CN220778188U - Rotary four-foot stool - Google Patents

Abstract

The utility model relates to the field of bath chairs, and discloses a rotary four-foot stool which is used for supporting a patient in an auxiliary manner during bath. The rotary four-footstool comprises: the seat board, sit the frame and the stabilizer blade, the quantity of stabilizer blade is more than three, and the stabilizer blade all is connected with sit the frame and prop up to sit the frame, is equipped with a plurality of angle modulation hole of arranging along circumference on sitting the frame, and the seat board rotates on sitting the frame, is equipped with bullet arm, fixture block and clamp plate on the seat board, and the fixture block is connected with bullet arm, and fixture block card income angle modulation hole department, and the clamp plate is connected with bullet arm and stretches to the bedplate outside, and the fixture block breaks away from the angle modulation hole when the clamp plate was mentionedly. This rotatory four-legged bench has add and has sat the frame, has configured the angle modulation hole that circumference was arranged on sat the frame, and the latch lock is in different angle modulation downthehole, can change the rotation angle of bedplate on sat the frame, only need mention the clamp plate when adjusting can make the fixture block break away from the angle modulation hole, and the adjustment is convenient.

Description

Rotary four-foot stool

Technical Field

The utility model relates to the field of bath chairs, in particular to a rotary four-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. When a caregiver is assisting the patient in cleaning, the patient needs to adjust his body orientation in order for the caregiver to clean a different location. The current first kind of rotatable bath chair is the free rotation structural style, and the patient is difficult to sit steadily, and the second kind of rotatable bath chair is then designed with specific locking mechanism locking rotation, and the structure is complicated, and the cost is higher.

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 rotary four-footstool comprising: the seat board, sit frame and stabilizer blade, the quantity of stabilizer blade is more than three, the stabilizer blade all with sit the frame is connected and props up sit the frame, it is equipped with a plurality of angle modulation hole of arranging along circumference to sit on the frame, the seat board is in it rotates on the frame to sit, be equipped with bullet arm, fixture block and clamp plate on the seat board, the fixture block is connected with the bullet arm, the fixture block card is gone into angle modulation hole department, the clamp plate with the bullet arm is connected and stretches to outside the seat board, the clamp block breaks away from when the clamp plate is mentionedly angle modulation hole.

The utility model has the beneficial effects that: this rotatory four-legged bench has add and has sat the frame, has configured the angle modulation hole that circumference was arranged on sat the frame, and the latch lock is in different angle modulation downthehole, can change the rotation angle of bedplate on sat the frame, only need mention the clamp plate when adjusting can make the fixture block break away from the angle modulation hole, and the adjustment is convenient.

As some sub-schemes of the technical scheme, the rotary four-leg stool further comprises a plate frame, two cutting grooves are formed in the plate frame, the cutting grooves penetrate through the plate frame in the up-down direction and the outward direction, the spring arms are formed between the two cutting grooves, and the seat plate is arranged on the top surface of the plate frame.

As some sub-schemes of the above technical scheme, the rotary four-leg stool further comprises a roller frame, a circular roller slideway is arranged on the seat frame, a plurality of containing holes penetrating along the up-down direction are arranged on the roller frame, balls are placed in the containing holes, the top surfaces of the balls are in butt joint with the plate frame, and the bottom surfaces of the balls are in butt joint with the seat frame.

As some sub-schemes of the technical scheme, the roller frame is provided with a first elastic buckle, the plate frame is provided with a first buckling hole, the first elastic buckle is buckled with the first buckling hole, and the ball is positioned between the roller frame and the seat frame.

As some sub-schemes of the above technical scheme, the middle part of the seat frame is provided with a second buckling hole extending along the up-down direction, the second buckling hole is a round hole, the middle part of the plate frame is provided with an inserting column, the inserting column is inserted into the second buckling hole, the lower side of the inserting column is provided with a second elastic buckle, the second elastic buckle penetrates through the second buckling hole, and the top surface of the second elastic buckle is in butt joint with the bottom surface of the second buckling hole.

As some sub-schemes of the technical scheme, a connecting hole is formed in the bottom of the seat frame, the connecting hole is a screw hole, a stud is arranged at the upper end of the supporting leg, and the stud is in threaded connection with the connecting hole.

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 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 slot is provided on the top surface of the bump.

As some sub-schemes of the above technical scheme, the rotary four-leg stool further comprises a bottom frame, the bottom frame is located between the supporting legs, the bottom frame is located below the seat plate, an insert block is arranged on the bottom frame, and the insert block is inserted into the slot.

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 an embodiment of a swivel four-legged stool;

FIG. 2 is a schematic view of a cut-away structure of a rotary four-legged stool;

FIG. 3 is a schematic view of a seat frame;

FIG. 4 is a schematic view of the structure of the pallet;

FIG. 5 is a schematic view of the structure of a roller frame;

FIG. 6 is a partial exploded view of the chassis and feet;

fig. 7 is a partial exploded view of the chassis and feet.

In the accompanying drawings: 1-a seat board;

2-a sitting frame; 21-angle adjusting holes; 22-a second button hole;

3-supporting legs; 31-sleeve; 311-studs; 312-limiting blocks; 32-struts; 33-collar; 331-bump;

4-grillage;

41-pressing plates; 42-spring arms; 43-clamping blocks; 44-grooving; 45-a first button hole; 46-second elastic buckle; 47-inserting a column;

5-a roller frame; 51-a first snap; 52-accommodating holes;

6-underframe; 61-plug.

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 7.

The present embodiment relates to a swivel four-footstool for assisting in supporting a body while a patient is bathed. The rotary four-footstool comprises: the seat board 1, sit frame 2 and stabilizer blade 3, the quantity of stabilizer blade 3 is more than three, stabilizer blade 3 all with sit frame 2 and be connected and prop up sit frame 2, be equipped with a plurality of angle modulation hole 21 of arranging along circumference on sitting frame 2, seat board 1 is in sit frame 2 and rotate, be equipped with bullet arm 42, fixture block 43 and clamp plate 41 on the seat board 1, fixture block 43 is connected with bullet arm 42, fixture block 43 card is gone into angle modulation hole 21 department, clamp plate 41 with bullet arm 42 is connected and stretches to outside the seat board 1, clamp block 43 breaks away from when clamp plate 41 is lifted angle modulation hole 21.

This rotatory four-legged bench has add seat frame 2, has disposed the angle modulation hole 21 that circumference was arranged on seat frame 2, and the spring lock is locked in different angle modulation holes 21, can change the rotation angle of bedplate 1 on seat frame 2, only need mention clamp plate 41 when adjusting can make fixture block 43 break away from angle modulation hole 21, and the adjustment is convenient.

The rotary four-leg stool further comprises a plate frame 4, two cutting grooves 44 are formed in the plate frame 4, the cutting grooves 44 penetrate through the plate frame 4 in the up-down direction and the outward direction, elastic arms 42 are formed between the two cutting grooves 44, and the seat plate 1 is arranged on the top surface of the plate frame 4. The spring arm 42 is designed on the plate frame 4, the clamping block 43 connected with the spring arm 42 and the pressing plate 41 are uniformly positioned on the plate frame 4, the structure of the seat plate 1 can be simplified, and a top surface with a flat surface can be easily obtained when the seat plate 1 is used as an injection molding plate. The spring arm 42 is formed between the two slits 44, and is effectively made elastic by reducing the connection strength of the spring arm 42.

The rotary four-leg stool further comprises a roller frame 5, a ring-shaped roller slideway is arranged on the seat frame 2, a plurality of containing holes 52 penetrating along the up-down direction are arranged on the roller frame 5, balls are placed in the containing holes 52, the top surfaces of the balls are abutted to the plate frame 4, and the bottom surfaces of the balls are abutted to the seat frame 2. The roller frame 5 and the balls are arranged, so that the plate frame 4 and the seat frame 2 rotate through the balls, and the rotating resistance of the seat plate 1 can be greatly improved, and the rotation is convenient.

The roller frame 5 is provided with a first elastic buckle 51, the plate frame 4 is provided with a first buckle hole 45, the first elastic buckle 51 is buckled with the first buckle hole 45, and the ball is positioned between the roller frame 5 and the seat frame 2. After the roller frame 5 and the seat frame 2 are buckled, the balls are limited between the roller frame 5 and the seat frame 2, and when the roller frame 5 and the seat frame 2 can be assembled together in advance, the balls are prevented from falling off, the assembly is more convenient, and the balls are not easy to fall off when rolling through the balls. In addition, since the plate frame 4 and the roller frame 5 are connected in a buckling manner, the roller frame 5 can be disassembled for replacement when the balls need to be replaced.

The middle part of sitting frame 2 is equipped with the second knot hole 22 that extends along upper and lower direction, second knot hole 22 is the round hole, the middle part of grillage 4 is equipped with inserted post 47, inserted post 47 inserts second knot hole 22, the downside of inserted post 47 is equipped with second bullet knot 46, second bullet knot 46 passes second knot hole 22, just the top surface that second bullet was detained 46 with the bottom surface butt in second knot hole 22. After the plug 47 is inserted into the second fastening hole 22, the seat plate 1 and the seat frame 2 are positioned horizontally. The top surface of the second elastic buckle 46 abuts against the bottom surface of the second buckle hole 22 to limit the separation of the seat frame 2 and the plate frame 4 along the height direction, so that the seat frame 2 and the plate frame 4 are completely positioned. However, since the top surface of the second latch 46 abuts against the bottom surface of the second latch hole 22, the relative rotation is still possible while the height positions thereof are restricted.

The bottom of the sitting frame 2 is provided with a connecting hole, the connecting hole is a screw hole, the upper end of the supporting leg 3 is provided with a stud 311, and the stud 311 is in threaded connection with the connecting hole. Therefore, the support legs 3 are assembled with the lower side of the seat frame 2 in a threaded connection mode, so that the seat frame is convenient to install and is not easy to loose after being assembled.

The end face of the connecting hole is provided with a limiting groove, the end face, connected with the stud 311, of the supporting leg 3 is provided with a limiting block 312, and when the supporting leg 3 is in threaded connection with the connecting hole through the stud 311, the limiting block 312 is abutted to the limiting groove. When the support leg 3 is rotated to enable the stud 311 on the support leg 3 to be in threaded connection with the connecting hole on the lower side of the seat frame 2, the relative rotation direction of the support leg 3 and the stud 311 is limited by the limiting block 312 and the limiting groove, and the direction of the support leg 3 after being screwed with the base can be determined, so that materials such as a placing plate can be installed on the support leg 3.

The support leg 3 comprises a sleeve 31 and a support post 32, the stud 311 and the limiting block 312 are arranged on the sleeve 31, the support post 32 slides in the sleeve 31, and the support post 32 can be locked at different heights. The support legs 3 are provided with the sleeve 31 and the support columns 32, and the support columns 32 can be locked in structures with different heights, so that the height of the seat surface can be adjusted to adapt to users with different heights.

The lower side of the sleeve 31 is provided with a collar 33, the outer wall of the collar 33 is provided with a protruding block 331, and the top surface of the protruding block 331 is provided with a slot. The sleeve 31 is provided with the collar 33, and the slot is designed on the collar 33, so that on one hand, the structure of the sleeve 31 can be kept simpler, on the other hand, the structure of the part of the collar 33 is simpler, the shape of the needed part can be flexibly designed on the collar 33, and the part manufacturing is simpler. The provision of the slots then enables items to be hung on the collar 33 in order to expand the functionality.

The rotary four-leg stool further comprises a bottom frame 6, the bottom frame 6 is located between the supporting legs 3, the bottom frame 6 is located below the seat plate 1, an inserting block 61 is arranged on the bottom frame 6, and the inserting block 61 is inserted into the inserting groove. The chassis 6 can be firmly connected by means of the insertion of the insert pieces 61 into the slots. The seat 2 is arranged so that some articles, such as shower gel, can be stored under the rotary four-footstool.

The seat board 1, the plate frame 4, the roller frame 5, the seat frame 2 and the support legs 3 of the rotary four-leg stool are sequentially arranged from top to bottom. When the seat board 1 needs to be rotationally adjusted, the pressing plate 41 on the plate frame 4 is lifted, the pressing plate 41 drives the clamping block 43 to be separated from the angle adjusting groove through the elastic arm 42, the seat frame 2 and the seat board 1 are in a rotational adjusting direction, the pressing plate 41 is released after the seat board 1 rotates to a proper position, and the pressing plate 41 is clamped into the angle adjusting groove again under the acting force of the elastic arm 42.

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 (10)

1. Rotatory four-legged stool, its characterized in that: comprising the following steps: the seat board (1), seat frame (2) and stabilizer blade (3), the quantity of stabilizer blade (3) is more than three, stabilizer blade (3) all with seat frame (2) are connected and prop up seat frame (2), be equipped with angle modulation hole (21) that a plurality of along circumference was arranged on seat frame (2), seat board (1) are in rotate on seat frame (2), be equipped with bullet arm (42), fixture block (43) and clamp plate (41) on seat board (1), fixture block (43) are connected with bullet arm (42), fixture block (43) card is gone into angle modulation hole (21) department, clamp plate (41) with bullet arm (42) are connected and stretch to outside seat board (1), fixture block (43) break away from angle modulation hole (21) when clamp plate (41) are lifted.

2. The rotating four-legged stool according to claim 1, wherein: the rotary four-leg stool further comprises a plate frame (4), two cutting grooves (44) are formed in the plate frame (4), the cutting grooves (44) penetrate through the plate frame (4) along the up-down direction and outwards, elastic arms (42) are formed between the two cutting grooves (44), and the seat plate (1) is arranged on the top surface of the plate frame (4).

3. The rotating four-legged stool according to claim 2, wherein: the rotary four-leg stool further comprises a roller frame (5), a circular roller slideway is arranged on the seat frame (2), a plurality of containing holes (52) penetrating in the vertical direction are formed in the roller frame (5), balls are placed in the containing holes (52), the top surfaces of the balls are abutted to the plate frame (4), and the bottom surfaces of the balls are abutted to the seat frame (2).

4. A rotary tetrapod according to claim 3, wherein: the roller frame (5) is provided with a first elastic buckle (51), the plate frame (4) is provided with a first buckle hole (45), the first elastic buckle (51) is in buckling connection with the first buckle hole (45), and the ball is located between the roller frame (5) and the seat frame (2).

5. The rotating four-legged stool according to claim 2, wherein: the middle part of seat frame (2) is equipped with second knot hole (22) that extend along upper and lower direction, second knot hole (22) are the round hole, the middle part of grillage (4) is equipped with inserted post (47), inserted post (47) inserts second knot hole (22), the downside of inserted post (47) is equipped with second bullet knot (46), second bullet knot (46) pass second knot hole (22), just the top surface that second bullet was detained (46) with the bottom surface butt in second knot hole (22).

6. The rotating four-legged stool according to claim 1, wherein: the bottom of the sitting frame (2) is provided with a connecting hole, the connecting hole is a screw hole, the upper end of the supporting leg (3) is provided with a stud (311), and the stud (311) is in threaded connection with the connecting hole.

7. The rotating four-legged stool according to claim 6, wherein: the end face of the connecting hole is provided with a limit groove, the end face, connected with the stud (311), of the supporting foot (3) is provided with a limit block (312), and when the supporting foot (3) is in threaded connection with the connecting hole through the stud (311), the limit block (312) is in butt joint with the limit groove.

8. The rotating four-legged stool according to claim 7, wherein: the support leg (3) comprises a sleeve (31) and a support column (32), the stud (311) and the limiting block (312) are both arranged on the sleeve (31), the support column (32) slides in the sleeve (31), and the support column (32) can be locked at different heights.

9. The rotating four-legged stool according to claim 8, wherein: the lower side of sleeve (31) is equipped with lantern ring (33), the outer wall of lantern ring (33) is equipped with lug (331), be equipped with the slot on the top surface of lug (331).

10. The rotating four-legged stool according to claim 9, wherein: the rotary four-leg stool further comprises a bottom frame (6), the bottom frame (6) is located between the supporting legs (3), the bottom frame (6) is located below the seat plate (1), an inserting block (61) is arranged on the bottom frame (6), and the inserting block (61) is inserted into the inserting groove.