Rotatable and slidable bath chair

Abstract

The utility model discloses a rotatable sliding bath chair, relates to the technical field of bath chairs, and aims to solve the problems that the distance between two foot stools cannot be adjusted, so that the bath chair cannot be suitable for different bathroom environments, the practicability is low, the height of the foot stools cannot be quickly adjusted, and the adjusting efficiency is low in the background technology. According to the scheme, the device comprises two supporting frames and two connecting pipes; the supporting frame comprises a supporting transverse pipe, a lifting bent pipe arranged at one end of the supporting transverse pipe in a sleeving mode and connected to the supporting transverse pipe through a bolt, an extension pipe arranged at one end of the supporting transverse pipe in a sliding and sleeving mode, a lifting pipe welded to the outer wall of the lower portion of the extension pipe and two sleeves with fixing holes formed in the outer walls of the opposite sides, and two telescopic rods are arranged between the two sleeves. The overall transverse length can be adjusted in the using process, the adjustable bathroom cabinet can adapt to bathrooms of different specifications, practicability is improved, the height of one end of the adjustable bathroom cabinet can be rapidly adjusted, and the adjusting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bathing chair technical field especially relates to a rotatable sliding bathing chair. BACKGROUND

[0002] The bathing chair is mainly used for people to bathe in the bathroom, and is widely used in families, sanatoriums and hospitals and the like, and most of the bathing chairs on the market are ordinary bathing chairs, and the adaptability to the bathrooms with or without bathtubs is low, especially for the old people with poor mobility.

[0003] Through the search, the Chinese patent (application number is "202021683273.8") discloses "a left and right sliding rotating bathing chair", the above-mentioned bathing chair includes a foot support and a handrail elbow pipe, the bottom of the foot support is fixed with a foot pipe, the top of the sliding seat is fixed with a rotating bottom disc, and the upper end surface of the rotating bottom disc is rotatably connected with an adjusting rod, the rear side of the adjusting rod is provided with a support frame, and the support frame is fixed on the upper aluminum plate of the rotating bottom disc, the bottom of the front side of the handrail elbow pipe is placed on the support frame through a handrail marble positioning sleeve, and the bottom of the rear side of the handrail elbow pipe is rotatably connected to the support frame through a handrail rotating seat, the rear side of the support frame is fixed with a backrest elbow pipe, and the top of the backrest elbow pipe is fixed with a backrest, but the above-mentioned bathing chair has the following problems in the use process:

[0004] 1. The distance between the two foot supports cannot be adjusted, which causes the bathing chair to be not applicable to different bathroom environments and low practicality.

[0005] 2. The height of a single foot support can only be adjusted at a time, and the height of the foot support cannot be adjusted quickly, and the adjustment efficiency is low. UTILITY MODEL CONTENTS

[0006] The utility model provides a rotatable sliding bathing chair, solve the problem that the bathing chair of comparative document proposes when using, the distance between two foot supports cannot be adjusted, cause bathing chair to be not applicable to different bathroom environments, practicality is low, cannot be adjusted to the height of foot support quickly, and the adjustment efficiency is low.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A rotatable and sliding shower chair includes two support frames and two connecting tubes. Each support frame includes a support horizontal tube, a lifting bend sleeved and bolted to one end of the support horizontal tube, an extension tube slidably sleeved to one end of the support horizontal tube, a lifting tube welded to the lower outer wall of the extension tube, and two sleeves with fixing holes on their opposite outer walls. Two telescopic rods are provided between the two sleeves. Two mounting tubes are provided between the two support frames, with their ends welded to the two lifting bends and the opposite outer walls of the two lifting tubes, respectively. Each mounting tube has a locking mechanism, which includes a pressing plate penetrating and slidably mounted on the top inner wall of the mounting tube, a first spring fixed to the bottom outer wall of the pressing plate, and two... The system comprises an extrusion column bolted to the bottom outer wall of the pressing plate, two right-angled trapezoidal sliders, two transmission rods welded to one side of the outer wall of the sliders, two protrusions welded to the lower outer walls of the two transmission rods, and two second springs sleeved on the outer walls of the two transmission rods. An installation mechanism is provided on the two supporting horizontal tubes. The installation mechanism includes an installation plate, four connecting blocks slidably mounted on the two supporting horizontal tubes, a positioning platform bolted to the top outer wall of the installation plate, and an installation rod screwed to the bottom inner wall of the positioning platform. A seat is provided on the installation plate, comprising a fixed plate rotatably mounted on the outer wall of the installation rod and a seat plate with several through holes on its top outer wall. Armrests are provided on both sides of the seat plate.

[0009] Preferably, the bottom outer wall of the supporting horizontal tube has three mounting holes, the supporting horizontal tube is fitted with a spring buckle, and the spring buckle is engaged in the mounting holes. The two sleeves are slidably installed on the outer wall of the lifting bend and the lifting tube, respectively, and the lower inner wall of the two sleeves is inserted with a supporting foot pad.

[0010] The above method allows for adjustment of the distance between the extension tube and the lifting bend tube by pressing the spring clips inside the two support horizontal tubes and moving the extension tube along the support horizontal tubes.

[0011] Preferably, the two connecting pipes are welded to the outer wall of one side of the two support frames, and the two telescopic rods are welded to the outer wall of one side of the four sleeves. The telescopic rod includes a sleeve and two connecting rods that are slidably installed inside the sleeve.

[0012] Preferably, the lower part of the first spring abuts against the inner wall of the bottom of the mounting tube, the two sliders are slidably installed inside the mounting tube, and the lower parts of the two extrusion columns abut against the outer walls of the inclined surfaces of the two sliders respectively. One end of each of the two transmission rods passes through and is slidably installed on the inner wall of the two lifting bends or the lifting tube, and the two protrusions pass through and are slidably sleeved on the outer wall of the two lifting bends or the lifting tube respectively. One end of each of the two protrusions is inserted into a fixing hole, and a limiting ring is fixed on the outer wall of one end of each of the two transmission rods, and the limiting ring is slidably sleeved inside the mounting tube.

[0013] The above method involves lowering the pressing plate to drive the two extrusion columns to descend, which in turn extrude pressure on the two sliders. This causes the two sliders to move the two transmission rods and extrude pressure on the second spring, disengaging the protrusion from the fixing hole on the sleeve. By stepping on the telescopic rod and pulling the mounting tube, the overall height can be adjusted.

[0014] Preferably, the bottom outer wall of the mounting plate is bolted with fixing pipes, and two fixing pipes are bolted to the top outer wall of the four connecting blocks respectively. The outer wall of the positioning platform has four positioning holes.

[0015] Preferably, the fixing plate abuts against the top outer wall of the positioning platform, and four support blocks are bolted to the bottom outer wall of the fixing plate. The bottoms of the four support blocks abut against the top outer wall of the mounting plate, and a pull rod is slidably installed through the outer wall of one of the support blocks. A positioning block is fixed on the outer wall of one end of the pull rod and is engaged in the positioning port. A mounting frame is bolted to the top outer wall of the fixing plate, and the seat plate is bolted to the top outer wall of the mounting frame. Two backrest bends are welded to one outer wall of the mounting frame, and a backrest is bolted to one outer wall of the two backrest bends.

[0016] Preferably, the handrail includes a handrail bend rotatably mounted in the mounting frame, a limiting rod welded to the bottom outer wall of the handrail bend, and an elastic positioning sleeve snapped onto the lower outer wall of the handrail bend. A positioning groove is opened on the lower outer wall of the mounting frame, and the limiting rod is slidably mounted in the positioning groove. The elastic positioning sleeve is fitted onto the outer wall of one end of the mounting frame.

[0017] With the above solution, the position of the seat can be adjusted by moving the connecting block along the support tube. Pulling the lever and rotating the fixing plate will cause the fixing plate and the seat to rotate at a certain angle. Then, pushing the lever will cause the positioning block to engage in the positioning groove on the positioning platform. Pulling and rotating the armrest bend will cause the armrest bend to rotate.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. Press the spring clips inside the two support horizontal tubes and move the extension tube along the support horizontal tubes to adjust the distance between the extension tube and the lifting bend tube. This allows for adjustment of the overall horizontal length during use, making it suitable for bathrooms of different sizes and improving practicality.

[0020] 2. The pressing plate descends, causing the two extrusion columns to descend as well. The two extrusion columns press against the two sliders, which in turn move the two transmission rods and compress the second spring. This causes the protrusion to disengage from the fixing hole on the sleeve. Stepping on the telescopic rod and pulling the mounting tube allows for quick adjustment of the overall height, improving adjustment efficiency.

[0021] In summary, this utility model allows for adjustment of the overall lateral length during use, adapting to bathrooms of different sizes and improving practicality. It also allows for quick adjustment of the height at one end, thus improving adjustment efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall main structure of a rotatable and sliding shower chair proposed in this utility model.

[0023] Figure 2 This is a front view schematic diagram of the support frame structure of a rotatable and sliding shower chair proposed in this utility model.

[0024] Figure 3 This is a bottom view of the support frame structure of a rotatable and sliding shower chair proposed in this utility model.

[0025] Figure 4 This is a schematic diagram of the main structure of the buckle mechanism of a rotatable and sliding shower chair proposed in this utility model.

[0026] Figure 5 The present utility model proposes Figure 4 Enlarged structural diagram at point A in the middle.

[0027] Figure 6 This is a front view schematic diagram of the installation mechanism of a rotatable sliding shower chair proposed in this utility model.

[0028] Figure 7 This is a schematic diagram of the main structure of a rotatable and sliding shower chair proposed in this utility model.

[0029] Figure 8 This is a schematic diagram of the seat structure of a rotatable and sliding shower chair proposed in this utility model, viewed from below.

[0030] Figure 9 This is a schematic diagram of the main structure of the armrest of a rotatable and sliding shower chair proposed in this utility model.

[0031] In the diagram: 1. Support frame; 101. Support horizontal tube; 102. Lifting bend tube; 103. Extension tube; 104. Lifting tube; 105. Sleeve; 2. Connecting tube; 3. Telescopic rod; 4. Installation tube; 5. Buckling mechanism; 501. Pressing plate; 502. First spring; 503. Extrusion column; 504. Slider; 505. Transmission rod; 506. Protrusion; 507. Limiting ring; 508. Second spring; 6. Installation Mechanism; 601, Mounting plate; 602, Fixing tube; 603, Connecting block; 604, Positioning platform; 605, Mounting rod; 7, Seat; 701, Fixing plate; 702, Support block; 703, Tie rod; 704, Positioning block; 705, Mounting frame; 706, Seat plate; 707, Backrest bend tube; 708, Backrest; 8, Armrest; 801, Armrest bend tube; 802, Limiting rod; 803, Elastic positioning sleeve. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Example 1, referring to Figures 1-3 A rotatable and sliding shower chair includes two support frames 1 and two connecting pipes 2. The support frame 1 includes a support horizontal tube 101, a lifting bend tube 102 sleeved and bolted to one end of the support horizontal tube 101, an extension tube 103 slidably sleeved to one end of the support horizontal tube 101, a lifting tube 104 welded to the lower outer wall of the extension tube 103, and two sleeves 105 with fixing holes on their opposite outer walls. The bottom outer wall of the support horizontal tube 101 has three mounting holes. The support horizontal tube 101 is fitted with spring clips that engage with the mounting holes. The two sleeves 105 are slidably installed on the outer walls of the lifting bend tube 102 and the lifting tube 104, respectively. Support feet are inserted into the lower inner walls of the two sleeves 105. The two connecting pipes 2 are welded to the outer walls of one side of the two support frames 1, respectively.

[0034] Example 2, refer to Figures 4-5A rotatable and sliding shower chair also includes two telescopic rods 3, with both ends of the two telescopic rods 3 welded to the outer wall of one side of four sleeves 105. Each telescopic rod 3 includes a sleeve and two connecting rods slidably installed inside the sleeve. Two mounting tubes 4 are provided between two support frames 1. The two ends of the two mounting tubes 4 are welded to the outer wall of the opposite side of two lifting bends 102 and two lifting tubes 104, respectively. Each of the two mounting tubes 4 is provided with a buckling mechanism 5. The buckling mechanism 5 includes a pressing plate 501 that passes through and is slidably installed on the inner wall of the top of the mounting tube 4, a first spring 502 fixed on the outer wall of the bottom of the pressing plate 501, two extrusion columns 503 that are respectively bolted to the outer wall of the bottom of the pressing plate 501, two right-angled trapezoidal sliders 504, and two transmission rods respectively welded to the outer wall of one side of the slider 504. The system includes a moving rod 505, two protrusions 506 welded to the lower outer walls of the two transmission rods 505, and two second springs 508 sleeved on the outer walls of the two transmission rods 505. The lower part of the first spring 502 abuts against the inner wall of the bottom of the mounting tube 4. The two sliders 504 are slidably installed inside the mounting tube 4. The lower parts of the two extrusion columns 503 abut against the outer walls of the inclined surfaces of the two sliders 504. One end of each of the two transmission rods 505 passes through and is slidably installed on the inner walls of the two lifting bends 102 or the lifting tube 104. The two protrusions 506 pass through and are slidably sleeved on the outer walls of the two lifting bends 102 or the lifting tube 104. One end of each of the two protrusions 506 is inserted into a fixing hole. A limiting ring 507 is fixed on the outer wall of one end of each of the two transmission rods 505. The limiting ring 507 is slidably sleeved inside the mounting tube 4.

[0035] Example 3, referring to Figures 6-9A rotatable and sliding shower chair also includes a mounting mechanism 6. The mounting mechanism 6 includes a mounting plate 601, four connecting blocks 603 slidably mounted on two support cross tubes 101, a positioning platform 604 bolted to the top outer wall of the mounting plate 601, and a mounting rod 605 screwed to the bottom inner wall of the positioning platform 604. Fixing tubes 602 are bolted to the bottom outer wall of the mounting plate 601. Two fixing tubes 602 are bolted to the top outer wall of the four connecting blocks 603. The positioning platform 604 has four positioning holes on its outer wall. A seat 7 is mounted on the mounting plate 601. The seat 7 includes a fixing plate 701 rotatably mounted on the outer wall of the mounting rod 605 and a seat plate 706 with several through holes on its top outer wall. The fixing plate 701 abuts against the top outer wall of the positioning platform 604. Four support blocks 702 are bolted to the bottom outer wall of the fixing plate 701, and the bottoms of the four support blocks 702 abut against the top of the mounting plate 601. On the outer wall, a tie rod 703 is slidably mounted through one of the support blocks 702. A positioning block 704 is fixed to one end of the outer wall of the tie rod 703, and the positioning block 704 is engaged in the positioning port. A mounting frame 705 is bolted to the top outer wall of the fixing plate 701. The seat plate 706 is bolted to the top outer wall of the mounting frame 705. Two backrest bends 707 are welded to one side of the outer wall of the mounting frame 705. A tie rod 703 is slidably mounted through one side of the two backrest bends 707. The backrest 708 is bolted to the seat plate 706, and armrests 8 are provided on both sides. The armrests 8 include an armrest bend 801 rotatably installed in the mounting frame 705, a limiting rod 802 welded to the bottom outer wall of the armrest bend 801, and an elastic positioning sleeve 803 snapped onto the lower outer wall of the armrest bend 801. A positioning groove is opened on the lower outer wall of the mounting frame 705, the limiting rod 802 is slidably installed in the positioning groove, and the elastic positioning sleeve 803 is sleeved on the outer wall of one end of the mounting frame 705.

[0036] Working principle: Place one end of the shower chair in the bathtub and the other end on the bathroom floor. Press the spring clips inside the two support horizontal tubes 101. Move the extension tube 103 along the support horizontal tube 101 to adjust the distance between the extension tube 103 and the lifting bend tube 102. The pressing plate 501 descends, causing the two extrusion columns 503 to descend as well. The two extrusion columns 503 press the two sliders 504, causing the two sliders 504 to move the two transmission rods 505 and press the second spring 508. This causes the protrusion 506 to disengage from the fixing hole on the sleeve 105. Step on the telescopic rod 3 and pull the mounting tube 4 to adjust the overall position. Adjust the height to make seat 7 level, then move seat 706 to the end away from the bathtub. Then move wheelchairs or other wheelchairs for elderly people with limited mobility to the bathroom. Then lift the armrests of the bath chair and move the elderly person with limited mobility onto seat 706. Then close the lifted armrests and move the elderly person into the bathtub to start bathing. During the bathing process, after washing one side of the elderly person's body, pull the lever 703 and rotate the fixing plate 701 to rotate the fixing plate 701 and seat 706 by a certain angle. Then push the lever 703 to make the positioning block 704 engage in the positioning groove on the positioning platform 604.

[0037] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A rotatable and sliding shower chair, comprising two support frames (1) and two connecting pipes (2), characterized in that, The support frame (1) includes a support horizontal tube (101), a lifting bend (102) sleeved and bolted to one end of the support horizontal tube (101), an extension tube (103) slidably sleeved to one end of the support horizontal tube (101), a lifting tube (104) welded to the lower outer wall of the extension tube (103), and sleeves (105) with fixing holes on the outer walls of two opposite sides. Two telescopic rods (3) are provided between the two sleeves (105); Two mounting pipes (4) are provided between the two support frames (1), and the two ends of the two mounting pipes (4) are respectively welded to the outer wall of the opposite side of the two lifting bends (102) and the two lifting pipes (104); Both of the mounting tubes (4) are provided with a snap-fit ​​mechanism (5). The snap-fit ​​mechanism (5) includes a pressing plate (501) that is slidably installed on the inner wall of the top of the mounting tube (4), a first spring (502) fixed on the outer wall of the bottom of the pressing plate (501), two extrusion columns (503) that are respectively connected to the outer wall of the bottom of the pressing plate (501) by bolts, two right-angled trapezoidal sliders (504), two transmission rods (505) that are respectively welded to one side of the outer wall of the slider (504), two protrusions (506) that are respectively welded to the lower outer wall of the two transmission rods (505), and two second springs (508) that are respectively sleeved on the outer wall of the two transmission rods (505). The two supporting horizontal tubes (101) are provided with an installation mechanism (6), the installation mechanism (6) includes an installation plate (601), four connecting blocks (603) respectively slidably installed on the two supporting horizontal tubes (101), a positioning platform (604) connected to the top outer wall of the installation plate (601) by bolts, and an installation rod (605) screwed to the bottom inner wall of the positioning platform (604); The mounting plate (601) is provided with a seat (7), which includes a fixing plate (701) rotatably mounted on the outer wall of the mounting rod (605) and a seat plate (706) with several through holes on the top outer wall; The seat plate (706) is provided with armrests (8) on both sides.

2. The rotatable and sliding shower chair according to claim 1, characterized in that, The bottom outer wall of the support horizontal tube (101) has three mounting holes. The support horizontal tube (101) is fitted with a spring buckle, which is engaged in the mounting hole. The two sleeves (105) are slidably installed on the outer walls of the lifting bend (102) and the lifting tube (104), respectively. Support pads are inserted into the lower inner walls of the two sleeves (105).

3. A rotatable and sliding shower chair according to claim 1, characterized in that, The two connecting pipes (2) are welded to the outer wall of one side of the two support frames (1) respectively, and the two telescopic rods (3) are welded to the outer wall of one side of the four sleeves (105) respectively. The telescopic rod (3) includes a sleeve and two connecting rods that are slidably installed in the sleeve.

4. A rotatable and sliding shower chair according to claim 1, characterized in that, The lower part of the first spring (502) abuts against the inner wall of the bottom of the mounting tube (4). The two sliders (504) are slidably installed in the mounting tube (4). The lower parts of the two extrusion columns (503) abut against the outer wall of the inclined surface of the two sliders (504). One end of the two transmission rods (505) passes through and is slidably installed on the inner wall of the two lifting bends (102) or the lifting tube (104). The two protrusions (506) pass through and are slidably sleeved on the outer wall of the two lifting bends (102) or the lifting tube (104). One end of the two protrusions (506) is inserted into the fixing hole. A limiting ring (507) is fixed on the outer wall of one end of the two transmission rods (505). The limiting ring (507) is slidably sleeved in the mounting tube (4).

5. A rotatable and sliding shower chair according to claim 1, characterized in that, The mounting plate (601) has a fixing tube (602) bolted to its bottom outer wall, and two fixing tubes (602) are bolted to the top outer wall of the four connecting blocks (603). The positioning platform (604) has four positioning holes on its outer wall.

6. A rotatable and sliding shower chair according to claim 5, characterized in that, The fixing plate (701) abuts against the top outer wall of the positioning platform (604), and four support blocks (702) are bolted to the bottom outer wall of the fixing plate (701). The bottoms of the four support blocks (702) abut against the top outer wall of the mounting plate (601), and a pull rod (703) is slidably installed through the outer wall of one of the support blocks (702). A positioning block (704) is fixed on the outer wall of one end of the pull rod (703), and the positioning block (704) is engaged in the positioning port. An installation frame (705) is bolted to the top outer wall of the fixing plate (701), and the seat plate (706) is bolted to the top outer wall of the installation frame (705). Two backrest bends (707) are welded to one side of the outer wall of the installation frame (705), and a backrest (708) is bolted to one side of the outer wall of the two backrest bends (707).

7. A rotatable and sliding shower chair according to claim 6, characterized in that, The handrail (8) includes a handrail bend (801) rotatably mounted in the mounting frame (705), a limiting rod (802) welded to the bottom outer wall of the handrail bend (801), and an elastic positioning sleeve (803) snapped onto the lower outer wall of the handrail bend (801). The lower outer wall of the mounting frame (705) has a positioning groove, and the limiting rod (802) is slidably mounted in the positioning groove. The elastic positioning sleeve (803) is sleeved on the outer wall of one end of the mounting frame (705).

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