An assembly device for a bath chair leg

Abstract

The utility model discloses a kind of assembly devices for shower chair leg, including base, driving mechanism, intermediate support mechanism, fixed support mechanism and sliding support mechanism.Base is a long strip, driving mechanism and fixed support mechanism are set on the both ends of base top, intermediate support mechanism and sliding support mechanism are set between driving mechanism and fixed support mechanism, wherein sliding support mechanism is set on the side close to driving mechanism, intermediate support mechanism is set on the side close to fixed support mechanism.Sliding support mechanism includes slide rail and sliding support mechanism body, and sliding support mechanism body is slidably connected on slide rail.Chair leg includes upper chair leg and lower chair leg, and upper chair leg and lower chair leg are pre-connected, and the connection is set on intermediate support mechanism, the end of upper chair leg without connection is set on sliding support mechanism body, and the end of lower chair leg without connection is set on fixed support mechanism.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to an assembly device for the legs of a shower chair. Background Technology

[0002] Most existing shower chairs designed for the elderly or disabled use segmented, extendable legs. However, these structures are time-consuming and labor-intensive to assemble manually. Mechanically assisted installation can improve both installation quality and production speed. Therefore, there is a need for an assembly device for shower chair legs that can improve both installation quality and production speed. Utility Model Content

[0003] The main objective of this invention is to provide an assembly device for the legs of a shower chair that can improve installation quality and increase production speed.

[0004] This utility model proposes an assembly device for the legs of a shower chair, including a base, a drive mechanism, an intermediate support mechanism, a fixed support mechanism, and a sliding support mechanism;

[0005] The base is elongated, and the driving mechanism and the fixed support mechanism are located at both ends of the top of the base. The intermediate support mechanism and the sliding support mechanism are located between the driving mechanism and the fixed support mechanism, wherein the sliding support mechanism is located on the side closer to the driving mechanism, and the intermediate support mechanism is located on the side closer to the fixed support mechanism.

[0006] The sliding support mechanism includes a slide rail and a sliding support mechanism body, wherein the sliding support mechanism body is slidably connected to the slide rail;

[0007] The chair legs include upper chair legs and lower chair legs. The upper chair legs and lower chair legs are pre-connected and then connected at the connection point on the intermediate support mechanism. The unconnected end of the upper chair leg is located on the sliding support mechanism body, and the unconnected end of the lower chair leg is located on the fixed support mechanism.

[0008] The driving mechanism drives the sliding support mechanism body to move on the slide rail, thereby connecting and fixing the upper chair leg and the lower chair leg.

[0009] Preferably, the fixed support mechanism, the intermediate support mechanism, and the sliding support mechanism body are respectively provided with a fixed support mechanism connecting groove, an intermediate support mechanism connecting groove, and a sliding support mechanism body connecting groove.

[0010] Preferably, the connecting groove of the fixed support mechanism includes a circular groove that adapts to the bottom of the lower chair leg and an elongated groove that adapts to the body of the lower chair leg, and the lower chair leg is limited and fixed by the circular groove.

[0011] Preferably, it further includes a safety mechanism, which is disposed on the side of the fixed support mechanism;

[0012] The safety mechanism includes a handle and a fixing head. The fixing head can be rotated by the handle, so that the fixing head can be rotated and fixed on the top of the fixed support mechanism to limit and fix the lower chair leg.

[0013] Preferably, it further includes a control module, which is connected to both the safety mechanism and the drive mechanism. After the safety mechanism is pressed down, it sends information to the control module, which then controls the drive mechanism to operate.

[0014] The beneficial effects of the assembly device for the legs of a shower chair of this utility model are as follows:

[0015] By using a drive mechanism to push the upper and lower chair legs together, the installation can be more precise, the production quality can be better, and the production speed can be relatively faster.

[0016] By setting up security mechanisms, the security of use can be improved. Attached Figure Description

[0017] Figure 1 This is a front view of the assembly device for the legs of a shower chair according to the present invention;

[0018] Figure 2 This is a top view of the assembly device for the legs of a shower chair according to the present invention;

[0019] Figure 3 This is a structural schematic diagram of the safety mechanism of the assembly device for the legs of a shower chair according to this utility model;

[0020] The following are the labels in the diagram: 1. Base, 2. Drive mechanism, 3. Sliding support mechanism, 4. Intermediate support mechanism, 5. Fixed support mechanism, 6. Safety mechanism, 31. Slide rail, 32. Sliding support mechanism body, 41. Intermediate support mechanism connecting slot, 51. Fixed support mechanism connecting slot, 61. Safety mechanism support column, 62. Safety mechanism connecting seat, 63. Fixed head, 64. Handle, 321. Sliding support mechanism body connecting slot.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0023] Reference Figures 1 to 3 An embodiment of the assembly device for the legs of a shower chair according to this utility model is presented:

[0024] An assembly device for the legs of a shower chair includes a base 1, a drive mechanism 2, an intermediate support mechanism 4, a fixed support mechanism 5, a sliding support mechanism 3, a safety mechanism 6, and a control module.

[0025] The base 1 is a long strip. The driving mechanism 2 and the fixed support mechanism 5 are located at both ends of the top of the base 1. The intermediate support mechanism 4 and the sliding support mechanism 5 are located between the driving mechanism 2 and the fixed support mechanism 5. The sliding support mechanism 3 is located on the side closer to the driving mechanism 2, and the intermediate support mechanism 4 is located on the side closer to the fixed support mechanism 5.

[0026] The fixed support mechanism 5 is fixedly connected to the base 1 by screws. One end of the fixed support mechanism 5 is provided with a fixed support mechanism connecting groove 51. The fixed support mechanism connecting groove 51 includes a circular groove that adapts to the bottom of the lower chair leg and a long groove that adapts to the body of the lower chair leg. The circular groove is used to limit and fix the lower chair leg.

[0027] The intermediate support mechanism 4 is fixedly connected to the base 1 by screws, and the top of the intermediate support mechanism 4 is provided with a through intermediate support mechanism connecting groove 41.

[0028] The sliding support mechanism 3 includes a slide rail 31 and a sliding support mechanism body 32, which is slidably connected to the slide rail 31. A sliding support mechanism body connecting groove 321 is provided on one end of the sliding support mechanism body 32.

[0029] The safety mechanism 6 includes a safety mechanism support column 61, a safety mechanism connecting seat 62, a handle 64, and a fixing head 63. The safety mechanism support column 61 is welded to the side of the fixed support mechanism 5, and the safety mechanism connecting seat 62 is screwed to the safety mechanism support column 61. The handle 64 and the fixing head 63 are connected to the safety mechanism connecting seat 62.

[0030] The control module is mounted on the base 1 and is connected to the safety mechanism 6 and the drive mechanism 2 respectively.

[0031] The chair legs include upper and lower legs. After pre-connection, the upper and lower legs are joined at a connection slot 41 in the intermediate support mechanism. The unconnected end of the upper leg is connected to a connection slot 321 in the sliding support mechanism body, and the unconnected end of the lower leg is connected to a connection slot 51 in the fixed support mechanism. Then, by rotating the handle 64, the fixing head 63 rotates to the top of the fixed support mechanism 5 to limit and fix the lower leg. After fixing, information is sent to the control module, which controls the drive mechanism 2 to move along the slide rail 31, thereby connecting and fixing the upper and lower legs.

[0032] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An assembly device for the legs of a shower chair, characterized in that, It includes a base, a drive mechanism, an intermediate support mechanism, a fixed support mechanism, and a sliding support mechanism; The base is elongated, and the driving mechanism and the fixed support mechanism are located at both ends of the top of the base. The intermediate support mechanism and the sliding support mechanism are located between the driving mechanism and the fixed support mechanism, wherein the sliding support mechanism is located on the side closer to the driving mechanism, and the intermediate support mechanism is located on the side closer to the fixed support mechanism. The sliding support mechanism includes a slide rail and a sliding support mechanism body, wherein the sliding support mechanism body is slidably connected to the slide rail; The chair legs include upper chair legs and lower chair legs. The upper chair legs and lower chair legs are pre-connected and then connected at the connection point on the intermediate support mechanism. The unconnected end of the upper chair leg is located on the sliding support mechanism body, and the unconnected end of the lower chair leg is located on the fixed support mechanism. The driving mechanism drives the sliding support mechanism body to move on the slide rail, thereby connecting and fixing the upper chair leg and the lower chair leg.

2. The assembly device for the legs of a shower chair according to claim 1, characterized in that, The fixed support mechanism, the intermediate support mechanism, and the sliding support mechanism body are respectively provided with a fixed support mechanism connecting groove, an intermediate support mechanism connecting groove, and a sliding support mechanism body connecting groove.

3. The assembly device for the legs of a shower chair according to claim 2, characterized in that, The fixed support mechanism connection groove includes a circular groove that fits the bottom of the lower chair leg and a long groove that fits the body of the lower chair leg. The circular groove is used to limit and fix the lower chair leg.

4. The assembly device for the legs of a shower chair according to claim 1, characterized in that, It also includes a safety mechanism, which is disposed on the side of the fixed support mechanism; The safety mechanism includes a handle and a fixing head. The fixing head can be rotated by the handle, so that the fixing head can be rotated and fixed on the top of the fixed support mechanism to limit and fix the lower chair leg.

5. The assembly device for the legs of a shower chair according to claim 4, characterized in that, It also includes a control module, which is connected to both the safety mechanism and the drive mechanism. After the safety mechanism is pressed down, it sends information to the control module, which then controls the drive mechanism to operate.

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