Telescopic toilet for children

A telescopic toilet for children includes a base and a seat. A first sleeve ring is fixed on the base, and a second sleeve ring is provided in the first sleeve ring. The second sleeve ring is liftable relative to the first sleeve ring, and a third sleeve ring is provided in the second sleeve ring. The third sleeve ring is liftable relative to the second sleeve ring, and a fourth sleeve ring is provided in the third sleeve ring. The bottom of the seat is fixedly connected to the fourth sleeve ring, and the fourth sleeve ring is liftable relative to the third sleeve ring. The seat is provided with a toilet bowl opening. The seat can be adjusted to different heights according to the height of children.

CROSS REFERENCE TO THE RELATED APPLICATIONS

This application is based upon and claims priority to Chinese Patent Application No. 202022731432.3, filed on Nov. 24, 2020, the entire contents of which are incorporated herein by reference.

TECHNICAL FIELD

The present invention relates to the field of children products, and in particular to a telescopic toilet for children.

BACKGROUND

Children frequently encounter many problems when using a toilet due to their personal physical stature. If the toilet is too high, children feel awkward when sitting on the toilet. If the toilet is too wide, children will experience much discomfort when sitting on the toilet with two legs apart. Moreover, since an adult-sized toilet has a relatively large seat, children's bums are likely to fall in and/or get stuck in the seat, which is not safe to use. If children frequently use a toilet with their bums inside the toilet seat, it will cause negative effects on their physical growth. At present, there are various styles of children's toilets available on the market in order to provide convenience for children, but these toilets have a fixed height rather than an adjustable height, and thus cannot meet the usability needs of specific children varying in height. If the toilet is too high, some children feel uncomfortable when sitting on the toilet with their feet dangling on the ground. If the toilet is too low, some children either bend their legs dramatically or stretch out their feet, which causes discomfort to children during the use of the toilet.

SUMMARY

The present invention provides a telescopic toilet for children to overcome the above-mentioned problems identified in the prior art.

The present invention is realized by adopting the following technical solution.

A telescopic toilet for children includes a base and a seat. A first sleeve ring is fixed on the base, and a second sleeve ring is provided in the first sleeve ring. The second sleeve ring is liftable relative to the first sleeve ring, and a third sleeve ring is provided in the second sleeve ring. The third sleeve ring is liftable relative to the second sleeve ring, and a fourth sleeve ring is provided in the third sleeve ring. The bottom of the seat is fixedly connected to the fourth sleeve ring, and the fourth sleeve ring is liftable relative to the third sleeve ring. The seat is provided with a toilet bowl opening.

Further, the top surface of the base is provided with a receiving groove, and a plurality of first hooks are provided in the receiving groove. The lower part of the first sleeve ring is located in the receiving groove, and the bottom periphery of the first sleeve ring is provided with a plurality of first clamping parts. Each first hook corresponds to one first clamping part, and each first hook is configured to hook the top surface of the corresponding first clamping part.

Further, a plurality of first sliding slots are evenly distributed on the periphery of the first sleeve ring. The first sliding slot includes a first vertical sliding slot and a first arc-shaped sliding slot located on one side of the first vertical sliding slot. The first arc-shaped sliding slot is connected to the top of the first vertical sliding slot through an arc transition. A plurality of first protruding columns are evenly distributed on the lower periphery of the second sleeve ring, and each first protruding column corresponds to one first sliding slot. The first protruding column is liftable in the first vertical sliding slot and can be engaged in the first arc-shaped sliding slot.

Further, a plurality of second sliding slots are evenly distributed on the periphery of the second sleeve ring. The second sliding slot includes a second vertical sliding slot and a second arc-shaped sliding slot located on one side of the second vertical sliding slot. The second arc-shaped sliding slot is connected to the top of the second vertical sliding slot through an arc transition. A plurality of second protruding columns are evenly distributed on the lower periphery of the third sleeve ring, and each second protruding column corresponds to one second sliding slot. The second protruding column is liftable in the second vertical sliding slot and can be engaged in the second arc-shaped sliding slot.

Further, a plurality of third sliding slots are evenly distributed on the periphery of the third sleeve ring. The third sliding slot includes a third vertical sliding slot and a third arc-shaped sliding slot located on one side of the third vertical sliding slot. The third arc-shaped sliding slot is connected to the top of the third vertical sliding slot through an arc transition. A plurality of third protruding columns are evenly distributed on the lower periphery of the fourth sleeve ring, and each third protruding column corresponds to one third sliding slot. The third protruding column is liftable in the third vertical sliding slot and can be engaged in the third arc-shaped sliding slot.

Further, the first protruding column, each of the second protruding column and the third protruding column includes a cylinder and a semicircular part provided at the lower half of the front end of the cylinder. The diameter of the semicircular part is greater than the diameter of the cylinder. Each of the first vertical sliding slot, the second vertical sliding slot and the third vertical sliding slot includes a vertical cylinder sliding slot and a vertical semicircular part sliding slot. The vertical cylinder sliding slot fits with the cylinder, and the vertical semicircular part sliding slot fits with the semicircular part. Each of the first arc-shaped sliding slot, the second arc-shaped sliding slot and the third arc-shaped sliding slot includes a cylinder arc-shaped sliding slot and a semicircular part arc-shaped sliding slot. The cylinder arc-shaped sliding slot fits with the cylinder, and the semicircular part arc-shaped sliding slot fits with the semicircular part. The cylinder arc-shaped sliding slot is connected to the vertical cylinder sliding slot through an arc transition, and the semicircular part arc-shaped sliding slot is connected to the vertical semicircular part sliding slot through an arc transition.

Further, the top periphery of the fourth sleeve ring is provided with a plurality of second clamping parts, and the top surface of the fourth sleeve ring is provided with a plurality of inserting parts. The bottom of the seat is provided with a plurality of second hooks and a plurality of slots. Each second hook corresponds to one second clamping part, and each second hook is configured to hook the bottom surface of the corresponding second clamping part. Each inserting part corresponds to one slot, and each inserting part is inserted into the corresponding slot.

Further, the top surface of the seat is provided with a cover plate for covering the toilet bowl opening.

Further, a plurality of sets of support plates are arranged on the periphery of the first sleeve ring, and the plurality of sets of support plates abut against the bottom of the seat.

Further, the bottom surface of the base is provided with a plurality of anti-slip strips, and the rear end surface of the seat is provided with a handle groove.

It can be seen from the above description of the present invention that the present invention has the following advantages over the prior art. The present invention has a novel structure and ingenious design. Specifically, the fourth sleeve ring is liftable relative to the third sleeve ring, the third sleeve ring is liftable relative to the second sleeve ring, and the second sleeve ring is liftable relative to the first sleeve ring. In this way, the seat can be adjusted at different heights according to the height of children. The toilet not only provides a more comfortable experience for children during the use of the toilet, but also broadens the recommended age group of users.

DETAILED DESCRIPTION OF THE EMBODIMENTS

Referring toFIGS. 1, 2 and 4, a telescopic toilet for children includes the base1and the seat2. The first sleeve ring3is fixed on the base1, and the second sleeve ring4is provided in the first sleeve ring3. The second sleeve ring4is liftable relative to the first sleeve ring3. The third sleeve ring5is provided in the second sleeve ring4, and the third sleeve ring5is liftable relative to the second sleeve ring4. The fourth sleeve ring6is provided in the third sleeve ring5. The bottom of the seat2is fixedly connected to the fourth sleeve ring6, and the fourth sleeve ring6is liftable relative to the third sleeve ring5. The seat2is provided with the toilet bowl opening7.

Referring toFIGS. 4 and 5, the top surface of the base1is provided with the receiving groove8, and a plurality of first hooks81are provided in the receiving groove8. The lower part of the first sleeve ring3is located in the receiving groove8, and the bottom periphery of the first sleeve ring3is provided with a plurality of first clamping parts31. Each first hook81corresponds to one first clamping part31, and each first hook81is configured to hook the top surface of the corresponding first clamping part31. The top periphery of the fourth sleeve ring6is provided with a plurality of second clamping parts61, and the top surface of the fourth sleeve ring6is provided with a plurality of inserting parts62. The bottom of the seat2is provided with a plurality of second hooks21and a plurality of slots22. Each second hook21corresponds to one second clamping part61, and each second hook21is configured to hook the bottom surface of the corresponding second clamping part61. Each inserting part62corresponds to one slot22, and each inserting part62is inserted into the corresponding slot22.

Referring toFIG. 4, a plurality of first sliding slots9are evenly distributed on the periphery of the first sleeve ring3. The first sliding slot9includes the first vertical sliding slot91and the first arc-shaped sliding slot92located on one side of the first vertical sliding slot91. The first arc-shaped sliding slot92is connected to the top of the first vertical sliding slot91through an arc transition. A plurality of first protruding columns41are evenly distributed on the lower periphery of the second sleeve ring4, and each first protruding column41corresponds to one first sliding slot9. The first protruding column41is liftable in the first vertical sliding slot91and can be engaged in the first arc-shaped sliding slot92.

Referring toFIG. 4, a plurality of second sliding slots10are evenly distributed on the periphery of the second sleeve ring4. The second sliding slot10includes the second vertical sliding slot101and the second arc-shaped sliding slot102located on one side of the second vertical sliding slot101. The second arc-shaped sliding slot102is connected to the top of the second vertical sliding slot101through an arc transition. A plurality of second protruding columns51are evenly distributed on the lower periphery of the third sleeve ring5, and each second protruding column51corresponds to one second sliding slot10. The second protruding column51is liftable in the second vertical sliding slot101and can be engaged in the second arc-shaped sliding slot102.

Referring toFIG. 4, a plurality of third sliding slots11are evenly distributed on the periphery of the third sleeve ring5. The third sliding slot11includes the third vertical sliding slot111and the third arc-shaped sliding slot112located on one side of the third vertical sliding slot111. The third arc-shaped sliding slot112is connected to the top of the third vertical sliding slot111through an arc transition. A plurality of third protruding columns63are evenly distributed on the lower periphery of the fourth sleeve ring6, and each third protruding column63corresponds to one third sliding slot11. The third protruding column63is liftable in the third vertical sliding slot111and can be engaged into the third arc-shaped sliding slot112.

Referring toFIGS. 4, 6 and 7, each of the first protruding column41, the second protruding column51, and the third protruding column63includes the cylinder411and the semicircular part412provided at the lower half of the front end of the cylinder411. The diameter of the semicircular part412is greater than the diameter of the cylinder411. Each of the first vertical sliding slot91, the second vertical sliding slot101, and the third vertical sliding slot111includes the vertical cylinder sliding slot911and the vertical semicircular part sliding slot912. The vertical cylinder sliding slot911fits with the cylinder411, and the vertical semicircular part sliding slot912fits with the semicircular part412. Each of the first arc-shaped sliding slot92, the second arc-shaped sliding slot102, and the third arc-shaped sliding slot112includes the cylinder arc-shaped sliding slot921and the semicircular part arc-shaped sliding slot922. The cylinder arc-shaped sliding slot921fits with the cylinder411, and the semicircular part arc-shaped sliding slot922fits with the semicircular part412. The cylinder arc-shaped sliding slot921is connected to the vertical cylinder sliding slot911through an arc transition, and the semicircular arc-shaped sliding slot922is connected to the vertical semicircular part sliding slot912through an arc transition.

Referring toFIGS. 4, 6 and 7, the fourth sleeve ring6is liftable relative to the third sleeve ring5, the third sleeve ring5is liftable relative to the second sleeve ring4, and the second sleeve ring4is liftable relative to the first sleeve ring3. Exemplified by the fourth sleeve ring6, when the seat2needs to ascend to a higher height level, the seat2is first lifted upward so that the third protruding column63ascends along the third vertical sliding slot111. After the third protruding column63ascends in place, the seat2is rotated clockwise so that the third protruding column63is engaged in the third arc-shaped sliding slot112to lift the seat2. Similarly, when the seat2descends, the seat2is rotated counterclockwise so that the third protruding column63is disengaged from the third arc-shaped sliding slot, and then the third protruding column63descends along the third vertical sliding slot111. The lifting principle of the third sleeve ring5relative to the second sleeve ring4and the second sleeve ring4relative to the first sleeve ring3is the same as the lifting principle of the fourth sleeve ring6relative to the third sleeve ring5, and thus will not be repeated herein.

Referring toFIGS. 1 to 4, the top surface of the seat2is provided with the cover plate23for covering the toilet bowl opening7. The toilet bowl opening7is configured to place a toilet bowl adapted to it, and the toilet bowl is an existing common structure and thus will not be repeated herein. The outer periphery of the first sleeve ring3is provided with a plurality of sets of support plates32. When the toilet is telescoped to the lowest height, the plurality of sets of support plates32abut against the bottom of the seat2. The bottom surface of the base1is provided with a plurality of anti-slip strips13for increasing friction with the floor. The rear end face of the seat part2is provided with the handle groove24to facilitate carrying the toilet.

The above is only the specific embodiment of the present invention, but the design concept of the present invention is not limited to thereto. Any non-substantial changes made to the present invention by using this concept shall belong to an infringement of the scope of protection of the present invention.