CN217244004U - Auxiliary chair for bathing - Google Patents

Abstract

The utility model relates to an auxiliary chair for bathing, include: seat, support assembly and rotating assembly. Wherein, the bottom fixedly connected with support of seat, supporting component connect in the bottom of support, and supporting component includes collet and a plurality of support frame, and the collet can be followed the length direction removal of support frame, is equipped with runner assembly between support and the supporting component. The rotating assembly comprises an upper fixed disk, a rotary disk and a lower fixed disk, one side of the upper fixed disk is connected to the support, one side of the lower fixed disk is connected to the bottom support, the rotary disk is arranged between the upper fixed disk and the lower fixed disk, a plurality of rolling pieces are embedded in the rotary disk in a rotating mode, the plurality of rolling pieces are evenly distributed in the circumferential direction of the center of the rotary disk relatively, and the upper fixed disk and the lower fixed disk rotate relatively through the rolling pieces. Above-mentioned auxiliary chair of bathing, the support frame rotates relatively to the seat can move relatively the support frame, has richened the result of use and the scope of bathing auxiliary chair, in order to satisfy the more manifold user demand of user.

Description

Auxiliary chair for bathing

Technical Field

The utility model relates to a domestic auxiliary instrument technical field especially relates to the auxiliary chair of bathing.

Background

Along with the development of society, people who have inconvenient actions gradually get attention and attention of society. Meanwhile, the demand of people with mobility inconvenience for the field of household auxiliary appliances is increasing day by day. In daily life, people who are inconvenient to move have great potential safety hazards in the bathing process, for example, the old and other people with unstable gravity center when standing, the ground is wet in the bathing process, the phenomenon of slipping is easy to occur, and the harm to the old people can be fatal. Therefore, there is a bath chair for use in bathing for persons who have difficulty in moving, such as the elderly and the disabled. However, the existing bathing chair is usually an integrally formed structure, and generally has the problems of non-rotation and non-movement of the chair, and people who are inconvenient to move still have insufficient convenience and rapidness when using the chair.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a bathing assistant chair that addresses the problems of the prior art that the chair is not rotatable and the chair is not movable.

A bathing aid chair comprising:

the bottom of the seat is fixedly connected with a support;

the supporting component is connected to the bottom of the support, and comprises a bottom support and a plurality of supporting frames, and the bottom support can move along the length direction of the supporting frames;

the runner assembly, the runner assembly includes upper fixed disk, carousel and lower fixed disk, one side of upper fixed disk connect in the support, one side of lower fixed disk connect in the collet, the carousel is located the upper fixed disk with down between the fixed disk, it is equipped with a plurality of rolling members, a plurality of to rotate to inlay in the carousel the rolling member is relative the central circumference evenly distributed of carousel, the upper fixed disk with the lower fixed disk passes through the rolling member realizes rotating relatively.

According to the bathing auxiliary chair, the plurality of rolling parts are embedded in the rotary table arranged between the upper fixed disc and the lower fixed disc in a rotating manner, and the plurality of rolling parts are uniformly distributed relative to the central axis of the rotary table, so that the upper fixed disc and the lower fixed disc can rotate relative to each other, namely, the chair can rotate relative to the support frame; and can follow the length direction removal of support frame through the collet to change the position of the relative support frame of seat, so that remove the seat in the use, richened the result of use and the scope of bathing auxiliary chair, in order to satisfy the more manifold user demand of user.

In one embodiment, a support is arranged on one side, close to the rotating disc, of the upper fixed disc, a protrusion is arranged at one end, far away from the upper fixed disc, of the outer side of the support, and a plurality of openings are formed at one end, far away from the upper fixed disc, of the support.

In one embodiment, the rotating assembly further includes a rotating wrench, one end of the rotating wrench is provided with a fixing pin, the rotating wrench is rotatably connected to the support through a coil spring, a plurality of fixing holes are uniformly distributed in the circumferential direction of the lower fixing disk relative to the center of the lower fixing disk, and the fixing pin can extend into the fixing holes to fix the lower fixing disk and the upper fixing disk relatively.

In one embodiment, the support comprises a connecting rod, one side of the upper fixing disc, which is close to the base, is provided with a connecting groove, and the connecting rod is embedded in the connecting groove.

In one embodiment, the turntable is provided with a plurality of weight reduction areas, and the weight reduction areas are uniformly distributed relative to the center circumference of the turntable.

In one embodiment, the support frame comprises a straight rail and at least two support legs, wherein the support legs are tubular structures with hollow interiors, and one ends of the support legs are connected to one ends of the straight rail.

In one embodiment, the support frame further comprises a telescopic leg, the other end of the support leg extends into one end of the telescopic leg, a through hole is formed in the side wall of the support leg and used for adjusting the length of the support leg extending out of the telescopic leg, and an anti-skid pad is arranged at the other end of the telescopic leg and made of flexible materials.

In one embodiment, a connecting sleeve is fixedly connected to the bottom of the bottom support, a sliding wrench is rotatably connected to the connecting sleeve, a locking pin is arranged on one side of the sliding wrench close to the connecting sleeve, a plurality of locking holes are formed in the outer wall of the support frame, and the sliding wrench is rotated to enable the locking pin to extend into or separate from the locking holes.

In one embodiment, the bottom of the seat is provided with a plurality of water leakage holes, and the backrest of the seat is provided with a plurality of air holes.

In one embodiment, armrests are provided on opposite sides of the support.

Drawings

FIG. 1 is a front view of an auxiliary bathing chair according to an embodiment;

FIG. 2 is a schematic three-dimensional view of a bathing assistant chair according to an embodiment;

FIG. 3 is an exploded perspective view of an embodiment of the bathing aid;

FIG. 4 is a schematic view of a bathing assistant chair according to an embodiment after the chair is rotated by a certain angle;

FIG. 5 is an exploded perspective view of a swivel assembly of the bathing assistant chair according to the embodiment;

FIG. 6 is a sectional view of the swivel assembly of the bath auxiliary seat in accordance with one embodiment;

FIG. 7 is a partially exploded perspective view of a bathing auxiliary seat in accordance with one embodiment;

FIG. 8 is a partial sectional view of a bathing assistant chair according to an embodiment.

In the figure:

100. an auxiliary chair for bathing; 10. a seat; 11. a support; 12. a handrail; 20. a support assembly; 21. a bottom support; 22. a support frame; 23. supporting legs; 24. a telescopic leg; 25. a non-slip mat; 26. fixing the rod; 27. a connecting sleeve; 28. sliding and pulling; 29. a limiting member; 30. a rotating assembly; 31. an upper fixed disc; 32. a lower fixed disc; 33. a turntable; 34. a rolling member; 35. a pillar; 36. an opening; 37. turning the wrenching buckle; 38. a torsion spring; 39. a fastener.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, the present application provides an embodiment of a bathing auxiliary chair 100. A bathing assistant chair 100 shown in fig. 1 to 3, comprising: seat 10, support assembly 20, and pivot assembly 30. Further, a base 11 is fixedly connected to the bottom of the seat 10, a support assembly 20 is connected to the bottom of the base 11, the support assembly 20 includes a shoe 21 and a plurality of support frames 22, the shoe 21 can move along the length direction of the support frames 22, and a rotating assembly 30 is disposed between the base 11 and the support assembly 20.

Specifically, the rotating assembly 30 includes an upper fixed disk 31, a rotating disk 33 and a lower fixed disk 32, one side of the upper fixed disk 31 is connected to the support 11, one side of the lower fixed disk 32 is connected to the base 21, the rotating disk 33 is disposed between the upper fixed disk 31 and the lower fixed disk 32, a plurality of rolling members 34 are rotatably embedded in the rotating disk 33, the plurality of rolling members 34 are uniformly distributed in the circumferential direction relative to the center of the rotating disk 33, and the upper fixed disk 31 and the lower fixed disk 32 realize relative rotation through the rolling members 34. Specifically, a plurality of through holes are distributed in the circumferential direction of the center of the turntable 33, and a rolling member 34 is rotatably embedded in each through hole, so that the track of the turntable 33 and the rolling member 34 during rotation is limited, the distance between each rolling member 34 is uniformly distributed, and the rolling members 34 are prevented from rolling out. In this embodiment, the rolling member 34 is a ball-shaped steel ball made of stainless steel material. In other embodiments, the rolling member 34 may be a cylinder, a cone, or the like, which is capable of rolling.

In the bathing auxiliary chair 100, the plurality of rolling members 34 are rotatably embedded in the rotary table 33 arranged between the upper fixed table 31 and the lower fixed table 32, and the plurality of rolling members 34 are uniformly distributed in the central axial direction of the rotary table 33, so that the upper fixed table 31 and the lower fixed table 32 can rotate relatively, that is, the seat 10 can rotate relatively to the support frame 22; and can move along the length direction of support frame 22 through collet 21 to change the position of seat 10 relative support frame 22, so that remove seat 10 in the use, richened the result of use and the scope of bathing auxiliary chair 100, in order to satisfy the more various user demand of user. Referring to fig. 4, fig. 4 is a schematic view showing a structure of the seat 10 of the bathing assistant chair 100 according to the embodiment of the present application when it rotates relative to the supporting frame 22.

Referring to fig. 5 and 6, in one embodiment, a support 35 is disposed on a side of the upper fixed tray 31 close to the turntable 33. Specifically, the support 35 sequentially passes through the centers of the turntable 33 and the lower fixed disk 32, thereby ensuring coaxial rotation among the upper fixed disk 31, the turntable 33, and the lower fixed disk 32. Further, the outer side of the pillar 35 away from the upper fixed disk 31 is provided with a protrusion, and the end of the pillar 35 away from the upper fixed disk 31 is provided with a plurality of openings 36, so that the end of the pillar 35 away from the upper fixed disk 31 can contract or extend in the radial direction. Therefore, the upper fixing plate 31 presses the protrusions through the inner wall of the central holes of the rotating plate 33 and the lower fixing plate 32 during the installation process, and is contracted through the opening 36, so that the support 35 can pass through the central holes of the rotating plate 33 and the lower fixing plate 32. After the pillar 35 passes through the lower fixed disk 32, the end of the pillar 35, which is far away from the upper fixed disk 31, expands due to the loss of the extrusion force, and the protrusion can limit and prevent the falling.

In one embodiment, the support 11 comprises a connecting rod. Specifically, the number of the connecting rods is two, and the two connecting rods are distributed in the center of the support 11 in a cross shape. Further, one side of the upper fixed disc 31 close to the base is provided with a connecting groove, and the connecting rod is embedded in the connecting groove. Thereby, the base and the upper fixed disk 31 can be fixedly connected, and the upper fixed disk 31 is prevented from rotating relative to the base.

Referring to fig. 7 and 8, in one embodiment, the rotating assembly 30 further includes a rotating buckle 37, one end of the rotating buckle 37 is provided with a fixing pin, the rotating buckle 37 is rotatably connected to the support 11 through a coil spring, a plurality of fixing holes are uniformly distributed in the circumferential direction of the lower fixing disk 32 relative to the center of the lower fixing disk 32, and the fixing pin can extend into the fixing holes to fix the lower fixing disk 32 and the upper fixing disk 31 relative to each other. Specifically, the rotating trigger 37 is a folded structure, the bent portion of the rotating trigger 37 is connected to the support 11 through a coil spring, and the coil spring is fixedly connected to the rotating trigger 37 through a screw and a nut. Further, the other end of the rotary wrench 37 is provided with a handle.

The use method of the turning buckle 37 of the present embodiment is as follows: by utilizing the principle of leverage, when the handle end of the rotating trigger 37 is pressed down, the fixing pin end of the rotating trigger 37 is lifted, and the seat 10 can freely rotate relative to the support frame 22; when one of the fixing holes is rotated to a position below the fixing pin, the handle end of the rotating wrench 37 is released, so that the handle end is reset under the elastic force of the coil spring, and the fixing pin extends into the fixing hole, so that the seat 10 is fixed relative to the support frame 22. Further, in the present embodiment, the number of the fixing holes is four, so that there are four orientations of the seat 10 relative to the support frame 22, and the included angle between each orientation is 90 °, so that the seat 10 can be adjusted by using 90 ° as a basic rotation angle. In other embodiments, the number of the fixing holes may be two, three, five or more, so as to satisfy the more precise adjustment of the rotational orientation of the seat 10 and satisfy the more use requirements of the user.

Referring back to fig. 5, in one embodiment, the turntable 33 is provided with a plurality of weight reduction areas, and the plurality of weight reduction areas are uniformly distributed in the circumferential direction relative to the center of the turntable 33, so as to reduce the weight of the turntable 33 as much as possible, prevent the rotational inertia of the turntable 33 from being too large, and facilitate the control of the relative rotation between the seat 10 and the supporting frame 22, thereby improving the safety performance and the use experience of the bathing assistant chair 100.

Referring back to fig. 1 to 4, in one embodiment, the supporting frame 22 includes a straight rail and at least two supporting legs 23, the supporting legs 23 are tubular structures with hollow interiors, and one end of each supporting leg 23 is connected to one end of the straight rail. The support leg 23 can be formed conveniently by the support leg 23 being a tubular structure with a hollow interior. Further, the supporting leg 23 is connected to the one end shaping of straight rail and is the arch, can promote the stress strength of support frame 22, prevents to warp. Further, the straight rail may also be a tubular structure with a hollow interior. The straight rail and the supporting leg 23 may be an assembled structure or an integrated structure. Specifically, the stoppers 29 are connected to opposite ends of the straight rail, so that the displacement of the seat 10 with respect to the support frame 22 can be restricted, and the safety of the bathing assistant chair 100 can be improved.

In one embodiment, the supporting frame 22 further comprises a telescopic leg 24, the other end of the supporting leg 23 extends into one end of the telescopic leg 24, a through hole is formed in the side wall of the supporting leg 23 and used for adjusting the length of the supporting leg 23 extending out of the telescopic leg 24, a non-slip mat 25 is arranged at the other end of the telescopic leg 24, and the non-slip mat 25 is made of flexible materials. Specifically, by inserting a connecting pin into the through hole, the connecting pin functions as a support or a press-fixing function for the support leg 23. Further, the flexible material can be rubber, silica gel, polyurethane, etc., so that the support frame 22 can realize stable support, is not easy to slip, and improves the safety of the bathing auxiliary chair 100.

In one embodiment, the support assembly 20 further includes a retaining bar 26. Opposite ends of the fixing rod 26 are connected to the two support legs 23, respectively, to ensure a more stable supporting effect of the support frame 22.

In one embodiment, a connecting sleeve 27 is fixedly connected to the bottom of the bottom support 21, a sliding trigger 28 is rotatably connected to the connecting sleeve 27, a locking pin is disposed on one side of the sliding trigger 28 close to the connecting sleeve 27, a plurality of locking holes are disposed on the outer wall of the support frame 22, and the sliding trigger 28 is rotated to extend or retract the locking pin into or out of the locking holes. Specifically, the slide trigger 28 is rotatably connected to the connection sleeve 27 through a coil spring, and the return force of the coil spring pushes the slide trigger 28 to have a movement tendency toward the connection sleeve 27, so as to prevent the locking pin from coming out of the locking space, and improve the convenience of the slide trigger 28 in use. When the locking pin connected to the slide trigger 28 passes through the connecting sleeve 27 and extends into one of the locking holes under the elastic force of the coil spring, the shoe 21 is fixed relative to the support bracket 22. The sliding trigger 28 is moved away from the connecting sleeve 27 by rotation to disengage the locking pin from the locking hole, and pushing the seat 10 causes the base 21 to move along the length of the support bracket 22. Further, in this embodiment, the number of the locking holes is two, and the positions of the two locking holes correspond to the positions of the locking pins when the bottom bracket 21 is moved to the two opposite ends of the supporting bracket 22, so as to assist the user to sit on the seat 10 to move to the two opposite ends of the supporting bracket 22. In other embodiments, the number of the locking holes can be three, four, etc., so that the bottom support 21 can be connected to more positions of the support frame 22 to meet more use requirements of the bathing auxiliary chair 100.

In one embodiment, the bottom of the seat 10 is provided with a plurality of water leakage holes to facilitate water flowing down the seat 10, which helps to keep the seat 10 clean and dry. Further, the backrest of the chair 10 is provided with a plurality of air holes, so that the back of a user is prevented from being sultry when leaning on the backrest, and the use experience is improved.

In one embodiment, the armrests 12 are disposed on two opposite sides of the seat 11, so that the user can support the seat while sitting or standing, and the armrests 12 can limit the seat to a certain extent to prevent the user from sliding out of the two sides of the seat 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A bathing aid chair, comprising:

the bottom of the seat is fixedly connected with a support;

the support component is connected to the bottom of the support seat and comprises a bottom support and a plurality of support frames, and the bottom support can move along the length direction of the support frames;

the runner assembly, the runner assembly includes upper fixed disk, carousel and lower fixed disk, one side of upper fixed disk connect in the support, one side of lower fixed disk connect in the collet, the carousel is located the upper fixed disk with down between the fixed disk, it is equipped with a plurality of rolling members, a plurality of to rotate to inlay in the carousel the rolling member is relative the central circumference evenly distributed of carousel, the upper fixed disk with the lower fixed disk passes through the rolling member realizes rotating relatively.

2. A bathing assistant chair as claimed in claim 1, wherein a pillar is provided on the side of the upper fixed tray close to the rotary tray, a protrusion is provided on the outer side of the pillar at the end far from the upper fixed tray, and a plurality of openings are provided on the end of the pillar far from the upper fixed tray.

3. The bathing auxiliary chair of claim 1, wherein the rotation assembly further comprises a rotation wrench, one end of the rotation wrench is provided with a fixing pin, the rotation wrench is rotatably connected to the support through a coil spring, a plurality of fixing holes are uniformly distributed in the circumferential direction of the center of the lower fixing plate relative to the lower fixing plate, and the fixing pin can extend into the fixing holes to fix the lower fixing plate and the upper fixing plate relative to each other.

4. A bathing assistant chair as claimed in claim 1, wherein said support includes a connecting rod, and a connecting groove is provided on a side of said upper fixing plate adjacent to said support, and said connecting rod is embedded in said connecting groove.

5. A bathing aid as claimed in claim 1, wherein said rotatable disk defines a plurality of weight-reduction areas, said weight-reduction areas being circumferentially and uniformly distributed about a center of said rotatable disk.

6. A bathing aid as claimed in claim 1, wherein the support frame includes a straight rail and at least two support legs, the support legs being of a tubular structure with a hollow interior, one end of the support legs being connected to one end of the straight rail.

7. A bathing auxiliary chair as claimed in claim 6, wherein said supporting frame further comprises a telescopic leg, the other end of said supporting leg extends into one end of said telescopic leg, a through hole is provided on the side wall of said supporting leg for adjusting the length of said supporting leg extending out of said telescopic leg, and a non-slip mat is provided on the other end of said telescopic leg, said non-slip mat being made of flexible material.

8. A bathing assistant chair as claimed in claim 1, wherein a connecting sleeve is fixedly connected to the bottom of the bottom support, a sliding trigger is rotatably connected to the connecting sleeve, a locking pin is provided on a side of the sliding trigger close to the connecting sleeve, a plurality of locking holes are provided on the outer wall of the supporting frame, and the sliding trigger is rotated to extend or separate the locking pin from the locking holes.

9. A bathing aid as claimed in any one of claims 1 to 8, wherein the seat has a plurality of water drainage holes in the bottom thereof and a plurality of ventilation holes in the back thereof.

10. A bathing assistive chair as claimed in claim 9, wherein the seat is provided with armrests on opposite sides.

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