Patent ID: 12193618

Label description:1—Fixed seat,2—Armrest body,3—First limit part,4—Second limit part,5—First clamp part,6—Second clamp part,7—Limit rod,8—U-shaped limit groove,9—Fixed plate,10—Mounting hole,11—Anti-slip pad,12—Bottom plate,13—Side plate,14—Shaft rod,15—Shaft hole,16—Connecting portion,17—Grasping portion,18—Sealing cover,19—Sealing cover opening.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The following provides a detailed illustration of the present disclosure in conjunction with the accompanying drawings and specific embodiments.

The present disclosure provides a toilet armrest, as shown inFIGS.1-6, which includes a fixed seat1and a armrest body2. The fixed seat1is configured to fix with the toilet, and the fixed manner is not limited. The armrest body2is horizontally pivot connected to the fixed seat1, and the specific shape of the armrest body2is not limited, as long as it can extend forward to the side of the user sitting on the toilet after swinging downward, avoid the direct above of the toilet after swinging upward, and fold back to the back of the toilet. A first limit part3is formed on the armrest body2, a second limit part4is formed on the fixed seat1, and the second limit part4is located on the motion path of the first limit part3following the downward swing of the armrest body2, which is used to contact the first limit part3, so as to limit the armrest body2continues to swing downward at the lower limit position. The shape and structure of the first limit part3and the second limit part4are not limited. As long as they are set at the corresponding positions mentioned above with sufficient strength to withstand a certain amount of squeezing force when they contact with each other. Such that when the armrest body2is swung to the lower limit position, the user presses down on the armrest body2, which can provide sufficient support for the user and make it easier for the user to stand up. A first clamp part5is formed on the armrest body2, a second clamp part6is formed on the fixed seat1, and the second clamp part6protrudes to the motion path where the first clamp part5swings with the armrest body2. At least one of the first clamp part5and the second clamp part6can deform elastically. The first clamp part5and the second clamp part6may be structures that can deform elastically or made of elastic materials, and the first clamp part5passes through the second clamp part6to provide resistance when the armrest body2swings in or out of the lower limit position. Therefore, only when the user applies sufficient lifting force to the armrest body2to make the swing of the armrest body2have sufficient torque, can the first clamp part5and/or the second clamp part6generate elastic deformation to allow the first clamp part5to pass through the second clamp part6, making it possible for the armrest body2to continue to swing. When the first clamp part5passes through the second clamp part6, it provides resistance when the armrest body2is swung out of the lower limit position, preventing the armrest body2from shaking along the folding direction and not being firmly fixed during use.

Specifically, in this embodiment, it further includes a fixed plate9used to fix on the toilet. There are two fixed seats1provided on the upper surface of the fixed plate9at the left and right sides, and each fixed seat1is pivotally connected to one armrest body2. After being lowered to the lower limit position, the two armrest bodies2are respectively located on the left and right sides of the toilet. Preferably, in order to facilitate the fixation of the fixed plate9on the toilet, the fixed plate9is longitudinally penetrated to form a mounting hole10, so that the support seat (conventional arrangement of existing toilets, not shown in the attached figure) for fixing the toilet seat and the toilet cover above the toilet pool passes through the mounting hole10, and then the toilet seat and the toilet cover are installed and fixed on the support seat, in this way, the fixed plate9is clamped and fixed between the toilet pool, the toilet seat, and the toilet cover to complete the fixation of the fixed plate9. The installation process is very convenient and has high universality. To enhance the fixation effect, the fixed plate9is equipped with an anti-slip pad11at the fitting area with the toilet. In this embodiment, the anti-slip pad is specifically set on the bottom surface of the fixed plate9to increase the friction force between the fixed plate9and the toilet pool.

In this embodiment, the fixed seat1is a U-shaped plate component, including a bottom plate12. There is a side plate13connected to each side of the bottom plate12, and a shaft rod14and a limit rod7extend horizontally between the two side plates13. The limit rod7is arranged in front of the shaft rod14at a certain distance, and the armrest body2, which is composed of the connecting portion16and the grasping portion17, is in an L-shape with smooth transition surface. The top of the connecting portion16of the armrest body2is connected to the grasping portion17. At the bottom, there is a shaft hole15that runs through the left and right sides, and the shaft hole15is rotated and sleeved on the outer wall of the shaft rod14to achieve the pivot connection between the armrest body2and the fixed seat1. An U-shaped limit groove8is formed at the bottom end of the connecting portion16of the armrest body2corresponding to the position of the limit rod7. The U-shaped limit groove8extends left and right and is provided with the opening downward, to provide for the limit rod7to slide in when swinging down with the armrest body2. The first limit part3is the bottom of the U-shaped limit groove8, and the second limit part4is the top side rod wall of the limit rod7. The side wall of the U-shaped limit groove8protrudes to form the first clamp part5. The second clamp part6is the rod wall of one side of the limit rod7facing the first clamp part5in the U-shaped limit groove8. The armrest body2has elasticity at the U-shaped limit groove8, allowing the first clamp part5to deform and give way to the second clamp part6.

In a preferred embodiment, in order to avoid deformation of the shaft hole15caused by the second clamp part6when squeezing the first clamp part5, which affects the pivot rotation of the armrest body2, the first clamp part5is located on the side of the U-shaped limit groove8away from the pivot rotation axis of the armrest body2and the fixed seat1.

In a preferred embodiment, in order to prevent radial force generated by the armrest body2relative to the pivot rotation axis when the first limit part3and the second limit part4contact with each other, affecting the pivot rotation of the armrest body2, and ensuring that the first limit part3and the second limit part4can generate sufficient support when they contact with each other, the diameter of the limit rod7is smaller than the width of the U-shaped limit groove8, and the first limit part3and the second limit part4are flat surfaces fitting with each other.

In a preferred embodiment, sealing covers19are installed on the fixed plate9at the corresponding position to each fixed seat1respectively. The sealing cover19is covered outside the fixed seat1, and the top of the sealing cover19has a sealing cover opening for extending the armrest body.

The above is only a preferred embodiment of this present disclosure and is not a limitation. Any equivalent changes made based on the design key of this present disclosure fall within the scope of the present disclosure.