CN220777894U

CN220777894U - Three-leg stool

Info

Publication number: CN220777894U
Application number: CN202322351092.5U
Authority: CN
Inventors: 陈顺红; 杨浩隆; 谭中平; 罗建华
Original assignee: Foshan Shun Kangtai Medical Equipment Co ltd
Current assignee: Foshan Shun Kangtai Medical Equipment Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-16
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the field of bath chairs, and discloses a three-leg stool, which comprises: the seat board is triangular, connecting holes are formed in the lower side of the seat board, the number of the connecting holes is three, the number of the supporting legs is three, and the three supporting legs are respectively inserted into the three connecting holes. The seat board of this tripod bench is triangle-shaped, and triangle-shaped's area is less, and the consumptive material is littleer, and the cost is lower, in addition when the patient takes, can also clamp the side auxiliary stay of seat board through the thigh inboard, and the supportability is better.

Description

Three-leg stool

Technical Field

The utility model relates to the field of bath chairs, in particular to a three-leg stool.

Background

The bath chair is used in nursing field for the patient with inconvenient movement to sit on to assist the patient to wash the body. The prior bath chair is generally square seat surface or round seat surface, the consumption of the bath chair with square seat surface or round seat surface is more, the assembly steps are more, and the supporting property is limited when taking.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the background art.

The present utility model provides a tripod stool comprising: the seat board is triangular, connecting holes are formed in the lower side of the seat board, the number of the connecting holes is three, the number of the supporting legs is three, and the three supporting legs are respectively inserted into the three connecting holes.

The utility model has the beneficial effects that: the seat board of this tripod bench is triangle-shaped, and triangle-shaped's area is less, and the consumptive material is littleer, and the cost is lower, in addition when the patient takes, can also clamp the side auxiliary stay of seat board through the thigh inboard, and the supportability is better.

As some sub-schemes of the technical scheme, the connecting holes are screw holes, the upper ends of the supporting legs are provided with studs, and the studs are in threaded connection with the connecting holes.

According to some sub-schemes of the technical scheme, the end face of the connecting hole is provided with the limiting groove, the end face, connected with the stud, of the supporting leg is provided with the limiting block, and when the supporting leg is in threaded connection with the connecting hole through the stud, the limiting block is in butt joint with the limiting groove.

As some sub-aspects of the above technical solution, the leg includes a sleeve and a post, the stud and the stopper are both provided on the sleeve, the post slides in the sleeve, and the post can be locked at different heights.

As some sub-schemes of the technical scheme, the outer wall of the sleeve is provided with heightening holes which are distributed along the vertical interval, the heightening holes are communicated with the inside of the sleeve, the outer wall of the support column is provided with avoidance holes, the support column is internally provided with marbles, the marbles penetrate out of the avoidance holes, and the marbles are clamped into the heightening holes.

As some sub-schemes of the above technical scheme, a collar is provided at the lower side of the sleeve, a bump is provided at the outer wall of the collar, and a groove is provided on the top surface of the bump.

As some sub-aspects of the above technical solution, the trench is in a "T" shape.

As some sub-schemes of the above technical scheme, the seat plate is provided with a drain hole.

As some sub-schemes of the above technical scheme, the number of the drainage holes is four, wherein the triangular drainage holes are arranged in a triangular shape, and the other drainage holes are arranged on the inner side of the triangle formed by the arrangement of the other three drainage holes.

As some sub-aspects of the above technical solution, the leg further includes a foot pad, the foot pad being located at a bottom end of the pillar and connected with the pillar.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a three-legged stool embodiment;

FIG. 2 is a schematic view of the leg and base connection structure of the tripod stool;

fig. 3 is a schematic structural view of the leg.

In the accompanying drawings:

1-a seat board; 11-drainage holes; 12-connecting holes; 121-a limit groove;

2-supporting legs; 21-a sleeve; 211-studs; 212-limiting blocks; 22-struts; 23-collar; 231-bump; 24-foot pad.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is not quantitative, and the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appear throughout and/or represent three parallel schemes, e.g., a and/or B represent a scheme that is met by a, a scheme that is met by B, or a scheme that is met by a and B simultaneously.

In the description of the utility model, there are phrases containing a plurality of parallel features, where the phrase defines a feature that is closest, for example: b, C provided on A, E connected with D, which means that B is provided on A, E connected with D, and C is not limited; but for the words representing the relationship between features, such as "spaced arrangement", "annular arrangement", etc., do not belong to this category. The phrase preceded by a "homonym" indicates that all features in the phrase are defined, e.g., B, C, D, all disposed on a, and B, C and D are disposed on a. The sentence of the subject is omitted, and the omitted subject is the subject of the previous sentence, namely, B is arranged on A and comprises C, B is arranged on A, and A comprises C.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Embodiments of the present utility model are described below with reference to fig. 1 to 3.

The present embodiment relates to a three-legged stool for assisting in supporting a body while a patient is bathed. The tripod stool of the present embodiment includes: the seat board 1 and the stabilizer blade 2, the seat board 1 is triangle-shaped, the downside of seat board 1 is equipped with connecting hole 12, the quantity of connecting hole 12 is three, the quantity of stabilizer blade 2 is three, three stabilizer blade 2 inserts respectively in the three connecting hole 12.

The seat board 1 of this tripod bench is triangle-shaped, compares with square seat board 1 and circular seat board 1 under the prerequisite that the circumscribed circle of the same external diameter goes on, and triangle-shaped's seat board 1's area is less, and the consumptive material is littleer, and the cost is lower, in addition when the patient takes, can also press from both sides the supplementary power support of the side of seat board 1 through the thigh inboard, and the supportability is better.

The connecting hole 12 is a screw hole, a stud 211 is arranged at the upper end of the supporting leg 2, and the stud 211 is in threaded connection with the connecting hole 12. The lower sides of the support legs 2 and the seat plate 1 are assembled in a threaded connection mode, so that the support legs are convenient to install and are not easy to loose after being assembled.

The end face of the connecting hole 12 is provided with a limiting groove 121, the end face of the supporting leg 2 connected with the stud 211 is provided with a limiting block 212, and when the supporting leg 2 is in threaded connection with the connecting hole 12 through the stud 211, the limiting block 212 is abutted with the limiting groove 121. When the support leg 2 is rotated to enable the stud 211 on the support leg 2 to be in threaded connection with the connecting hole 12 on the lower side of the seat plate 1, the relative rotation direction of the support leg 2 and the stud 211 is limited by the limiting block 212 and the limiting groove 121, and the direction of the support leg 2 after screwing with the base can be determined so as to install materials such as a placing plate on the support leg 2.

The support leg 2 comprises a sleeve 21 and a support post 22, the stud 211 and the limiting block 212 are arranged on the sleeve 21, the support post 22 slides in the sleeve 21, and the support post 22 can be locked at different heights. The support legs 2 are provided with the sleeve 21 and the support posts 22, and the support posts 22 can be locked at structures with different heights, so that the height of the seat surface can be adjusted to adapt to users with different heights.

The outer wall of the sleeve 21 is provided with heightening holes which are vertically arranged at intervals, the heightening holes are communicated with the inside of the sleeve 21, the outer wall of the support column 22 is provided with avoidance holes, the support column 22 is internally provided with marbles, the marbles penetrate out of the avoidance holes, and the marbles are clamped into the heightening holes. The marble is an element which is supported and protrudes outwards, the elastic element can be a spring, a reed and the like, and the marble is elastically supported to penetrate out of the avoidance hole and is clamped into the height adjusting hole, so that the relative height positions of the sleeve 21 and the support column 22 can be locked. When the height of the sliding support 22 is required to be adjusted, the elastic element is only required to be pressed into the height adjusting hole, and the height is convenient to adjust.

The lower side of the sleeve 21 is provided with a collar 23, the outer wall of the collar 23 is provided with a protruding block 231, and the top surface of the protruding block 231 is provided with a groove. The sleeve 21 is provided with the sleeve 23, and the sleeve 23 is provided with grooves, so that on one hand, the structure of the sleeve 21 can be kept simpler, on the other hand, the structure of parts of the sleeve 23 is simpler, the shape of the required parts can be flexibly designed on the sleeve 23, and the parts are simpler to manufacture. The provision of the grooves then enables items to be hung on the collar 23 in order to expand the functionality.

The groove is in a T shape. The groove is stable in design of T-shaped for mounting the articles, and positioning of the articles is facilitated.

The seat plate 1 is provided with a drain hole 11. The drain holes 11 are arranged on the seat board 1, so that water falling on the surface of the seat board 1 can be conveniently drained.

The number of the drain holes 11 is four, wherein the triangular drain holes 11 are arranged in a triangular shape, and the other drain hole is arranged on the inner side of the triangle formed by arranging the three other drain holes 11. The three holes arranged in a triangle can drain water relatively uniformly no matter which corner of the seat surface the user takes. And the fourth hole is arranged on the inner side of the triangle to provide a convenient drainage channel for the middle part of the seat surface.

The foot 2 further comprises a foot pad 24, said foot pad 24 being located at the bottom end of the post 22 and being connected to the post 22. The provision of the foot pad 24 is advantageous for improving the stability of the tripod head.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the utility model as defined in the appended claims.

Claims

1. Three-legged stool, its characterized in that: comprising the following steps: the seat board (1) and stabilizer blade (2), bedplate (1) is triangle-shaped, the downside of bedplate (1) is equipped with connecting hole (12), the quantity of connecting hole (12) is three, the quantity of stabilizer blade (2) is three, three stabilizer blade (2) insert respectively in three connecting hole (12).

2. The tripod stool according to claim 1, wherein: the connecting hole (12) is a screw hole, a stud (211) is arranged at the upper end of the supporting leg (2), and the stud (211) is in threaded connection with the connecting hole (12).

3. A tripod stool as claimed in claim 2, wherein: the end face of the connecting hole (12) is provided with a limiting groove (121), the end face, connected with the stud (211), of the supporting foot (2) is provided with a limiting block (212), and when the supporting foot (2) is in threaded connection with the connecting hole (12) through the stud (211), the limiting block (212) is abutted to the limiting groove (121).

4. A tripod stool according to claim 3, wherein: the support leg (2) comprises a sleeve (21) and a support column (22), the stud (211) and the limiting block (212) are both arranged on the sleeve (21), the support column (22) slides in the sleeve (21), and the support column (22) can be locked at different heights.

5. The tripod stool of claim 4 wherein: the ball lifting device is characterized in that height adjusting holes are formed in the outer wall of the sleeve (21) at intervals in the vertical direction, the height adjusting holes are communicated with the inside of the sleeve (21), avoidance holes are formed in the outer wall of the support column (22), balls are arranged in the support column (22), the balls penetrate out of the avoidance holes, and the balls are clamped into the height adjusting holes.

6. The tripod stool of claim 4 wherein: the lower side of sleeve (21) is equipped with lantern ring (23), the outer wall of lantern ring (23) is equipped with lug (231), be equipped with the slot on the top surface of lug (231).

7. The tripod stool of claim 6 wherein: the groove is in a T shape.

8. The tripod stool of claim 6 wherein: the seat board (1) is provided with a drain hole (11).

9. The tripod stool of claim 8 wherein: the number of the drainage holes (11) is four, wherein the triangular drainage holes (11) are arranged in a triangular shape, and the other drainage holes are arranged on the inner side of the triangle formed by the arrangement of the other three drainage holes (11).

10. The tripod stool of claim 4 wherein: the support leg (2) further comprises a foot pad (24), and the foot pad (24) is positioned at the bottom end of the support column (22) and is connected with the support column (22).