CN220157925U

CN220157925U - Portable folding heightening stool

Info

Publication number: CN220157925U
Application number: CN202321701470.1U
Authority: CN
Inventors: 朱聪
Original assignee: Wuyi Lizewei Industry And Trade Co ltd
Current assignee: Wuyi Lizewei Industry And Trade Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-12
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a portable folding heightening stool, which relates to the technical field of heightening stools and comprises a stool plate, wherein a short rod is fixedly connected to the corner of the lower surface of the stool plate, a supporting leg is movably connected to the lower surface of the short rod, a stabilizing component is arranged on the outer surface of the supporting leg, a groove is formed in the upper surface of the stool plate, a portable component is arranged in the groove, an elastic rope is fixedly connected to the lower surface of the stool plate, the stabilizing component comprises a hoop plate movably connected to the outer surface of the short rod, a positioning hole is formed in the lower surface of the hoop plate, a positioning ring is fixedly connected to the outer surface of the supporting leg, and a positioning block is fixedly connected to the upper surface of the positioning ring. According to the utility model, the hoop plate is arranged on the outer surface of the supporting leg and falls along the supporting leg under the action of self gravity, so that the whole gravity center of the heightening stool moves downwards, the stability of the heightening stool is further improved, and meanwhile, the hoop plate limits the supporting leg, so that the supporting leg is effectively prevented from being bent, and the stability of the device is further improved.

Description

Portable folding heightening stool

Technical Field

The utility model relates to the technical field of heightening stools, in particular to a portable folding heightening stool.

Background

The heightening stool is a seat for assisting people to reach a certain height or to increase the certain height, is often used for various operations or occasions needing higher height, such as work, study, housework and the like, and mainly comprises a seat, a support frame, foot supports and the like.

The support frame that increases the bench adopts comparatively firm assembled mode and firm material to ensure user's stability and security, for the convenience to accomodate and carry to increasing the bench, the landing leg design of increasing the bench is to the structure of buckling, can buckle to the below of bench board, makes the whole completion folding of increasing the bench.

Because the landing leg of increasing the bench can buckle, and then cause the stability of increasing the bench not high, when using and increasing the bench, because the whole center of increasing the bench is higher to the landing leg receives the risk that the internal thrust has buckling when supporting, leads to increasing the bench and turns on one's side.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a portable folding heightening stool.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the portable folding heightening stool comprises a stool plate, wherein a short rod is fixedly connected to the corner of the lower surface of the stool plate, a supporting leg is movably connected to the lower surface of the short rod, a stabilizing component is arranged on the outer surface of the supporting leg, a groove is formed in the upper surface of the stool plate, a portable component is arranged in the groove, and an elastic rope is fixedly connected to the lower surface of the stool plate; the stabilizing component comprises a hoop plate movably connected to the outer surface of the short rod, a positioning hole is formed in the lower surface of the hoop plate, a positioning ring is fixedly connected to the outer surface of the supporting leg, and a positioning block is fixedly connected to the upper surface of the positioning ring; the portable assembly comprises a handle movably connected in the groove, the end part of the handle is fixedly connected with a shaft lever, the outer surface of the shaft lever is provided with a torsion spring, and the inner side of the handle is fixedly connected with a rubber finger groove plate.

As an optimal scheme of the portable folding heightening stool, the cross beam is fixedly connected to the inner wall of the hoop plate, the height of the hoop plate is equal to that of the short rod, and the inner wall of the hoop plate is provided with the bending groove.

As a preferable scheme of the portable folding heightening stool, the hoop plate slides along the outer surface of the supporting leg, and the positioning block slides in the positioning hole.

As a preferable scheme of the portable folding heightening stool, two ends of the shaft rod are movably connected to the inner wall of the groove, one end of the torsion spring is fixedly connected to the outer surface of the shaft rod, and the other end of the torsion spring is fixedly connected to the inner wall of the groove.

As a preferable scheme of the portable folding heightening stool, the elastic rope is sleeved on the outer surface of the supporting leg, and the elastic rope is arranged on one side of the positioning ring, which is close to the short rod.

(III) beneficial effects

The utility model provides a portable folding heightening stool. The beneficial effects are as follows:

1. through set up the hoop board at the surface of landing leg, the hoop board can be along landing leg whereabouts under self action of gravity for increase holistic focus of bench and move down, and then improved the stability of increasing the bench, the hoop board is spacing the landing leg simultaneously, prevents effectively that the landing leg from buckling, has further improved the stability of device.

2. Through set up the handle that can rotate in the upper surface recess of bench board, can carry the transportation to increasing the bench through the handle, the torsional spring stretches and can drive the axostylus axostyle and rotate after loosening the handle, and then drives the handle and shrink into in the recess, does not influence the normal use of increasing the bench when conveniently carrying increasing the bench.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the bottom structure of the stool plate of the present utility model.

Fig. 3 is a schematic diagram of the leg structure of the present utility model.

Fig. 4 is a schematic view of the internal structure of the groove of the present utility model.

In the figure, 1, a stool plate; 2. a short bar; 3. a support leg; 4. a stabilizing assembly; 401. a hoop plate; 402. a cross beam; 403. a positioning ring; 404. positioning holes; 405. a positioning block; 5. a groove; 6. a portable assembly; 601. a handle; 602. a shaft lever; 603. a torsion spring; 604. rubber finger groove plates; 7. an elastic rope.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 1, 2 and 3, in a first embodiment of the present utility model, there is provided a portable folding heightening stool, which comprises a stool plate 1, wherein a short rod 2 is fixedly connected to a corner of the lower surface of the stool plate 1, a supporting leg 3 is movably connected to the lower surface of the short rod 2, an elastic rope 7 is fixedly connected to the lower surface of the stool plate 1, and a stabilizing component 4 is arranged on the outer surface of the supporting leg 3;

the stabilizing component 4 comprises a hoop plate 401 movably connected to the outer surface of the short rod 2, a positioning hole 404 is formed in the lower surface of the hoop plate 401, a positioning ring 403 is fixedly connected to the outer surface of the supporting leg 3, and a positioning block 405 is fixedly connected to the upper surface of the positioning ring 403;

specifically, the inner wall of the hoop plate 401 is fixedly connected with a cross beam 402, the height of the hoop plate 401 is equal to that of the short rod 2, a bending groove is formed in the inner wall of the hoop plate 401, the hoop plate 401 slides along the outer surface of the supporting leg 3, and the positioning block 405 slides in the positioning hole 404;

further, four landing legs 3 are opened in a rotating mode, then the landing legs 3 are downwards arranged to enable the device to be integrally placed on the floor, the hoop plate 401 falls down along the landing legs 3 under the action of self gravity until the lower surface of the hoop plate 401 is contacted with the locating ring 403 to be blocked, the locating block 405 can enter the locating hole 404 when the hoop plate 401 falls down, the purpose of limiting and fixing the hoop plate 401 is achieved, at the moment, the hoop plate 401 is arranged on the lower portion of the landing legs 3, the integral gravity center of the heightening stool is downwards moved, and then the stability of the heightening stool is improved.

Example 2

Referring to fig. 1, 2 and 4, in a second embodiment of the present utility model, based on the previous embodiment, a groove 5 is formed on the upper surface of the stool plate 1, and a portable component 6 is disposed in the groove 5;

the portable component 6 comprises a handle 601 movably connected in the groove 5, an end part of the handle 601 is fixedly connected with a shaft lever 602, a torsion spring 603 is arranged on the outer surface of the shaft lever 602, and a rubber finger groove plate 604 is fixedly connected with the inner side of the handle 601;

specifically, both ends of the shaft lever 602 are movably connected to the inner wall of the groove 5, one end of the torsion spring 603 is fixedly connected to the outer surface of the shaft lever 602, the other end of the torsion spring 603 is fixedly connected to the inner wall of the groove 5, the elastic rope 7 is sleeved on the outer surface of the supporting leg 3, and the elastic rope 7 is arranged on one side of the positioning ring 403, which is close to the short rod 2;

further, rotating the handle 601 makes the handle 601 rotate out of the groove 5, the handle 601 rotates in-process and can drive the shaft lever 602 to rotate and drive the torsion spring 603 to shrink, the heightening stool can be carried and transported through the handle 601, after the handle 601 is loosened, the torsion spring 603 stretches and can drive the shaft lever 602 to rotate, and then the handle 601 is driven to shrink into the groove 5, so that the heightening stool is convenient to carry, and normal use of the heightening stool is not influenced.

Working principle: when the heightening stool is used, the four supporting legs 3 are rotated to open, then the supporting legs 3 are downwards placed on the floor, the hoop plate 401 falls down along the supporting legs 3 under the action of self gravity until the lower surface of the hoop plate 401 is contacted with the positioning rings 403 to be blocked, the positioning blocks 405 enter the positioning holes 404 when the hoop plate 401 falls down, the purpose of limiting and fixing the hoop plate 401 is achieved, at the moment, the hoop plate 401 is positioned at the lower part of the supporting legs 3, the gravity center of the whole heightening stool is downwards moved, the stability of the heightening stool is improved, in addition, the hoop plate 401 limits the supporting legs 3, the supporting legs 3 are effectively prevented from being bent, the stability of the device is further improved, when the heightening stool is folded, the heightening stool is overturned, the hoop plate 401 is pushed to move towards the stool plate 1, then the supporting legs 3 are rotated to be close to the stool plate 1, and the supporting legs 3 are bound through elastic ropes, so that the heightening stool is folded;

when carrying heightening the bench, rotate handle 601 and make handle 601 follow recess 5 in-process, handle 601 rotates in-process and can drive axostylus axostyle 602 and rotate and drive torsional spring 603 shrink, can carry the transportation to heightening the bench through handle 601, and torsional spring 603 stretches and can drive axostylus axostyle 602 and rotate after loosening handle 601, and then drives handle 601 shrink in recess 5, does not influence the normal use of heightening the bench when conveniently carrying heightening the bench.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a portable folding bench that increases, includes bench board (1), its characterized in that: the portable bench comprises a bench body and is characterized in that a short rod (2) is fixedly connected to the corner of the lower surface of the bench body (1), a supporting leg (3) is movably connected to the lower surface of the short rod (2), a stabilizing component (4) is arranged on the outer surface of the supporting leg (3), a groove (5) is formed in the upper surface of the bench body (1), a portable component (6) is arranged in the groove (5), and an elastic rope (7) is fixedly connected to the lower surface of the bench body (1);

the stabilizing assembly (4) comprises a hoop plate (401) movably connected to the outer surface of the short rod (2), a positioning hole (404) is formed in the lower surface of the hoop plate (401), a positioning ring (403) is fixedly connected to the outer surface of the supporting leg (3), and a positioning block (405) is fixedly connected to the upper surface of the positioning ring (403);

the portable assembly (6) comprises a handle (601) movably connected inside the groove (5), wherein the end part of the handle (601) is fixedly connected with a shaft lever (602), a torsion spring (603) is arranged on the outer surface of the shaft lever (602), and a rubber finger groove plate (604) is fixedly connected with the inner side of the handle (601).

2. A portable folding step up stool as in claim 1, wherein: the inner wall fixedly connected with crossbeam (402) of hoop board (401), the height of hoop board (401) equals the height of quarter butt (2), the bending groove has been seted up to the inner wall of hoop board (401).

3. A portable folding step up stool as in claim 1, wherein: the hoop plate (401) slides along the outer surface of the supporting leg (3), and the positioning block (405) slides in the positioning hole (404).

4. A portable folding step up stool as in claim 1, wherein: both ends of axostylus axostyle (602) all swing joint is at the inner wall of recess (5), the one end fixed connection of torsional spring (603) is at the surface of axostylus axostyle (602), the other end fixed connection of torsional spring (603) is at the inner wall of recess (5).

5. A portable folding step up stool as in claim 1, wherein: the elastic rope (7) is sleeved on the outer surface of the supporting leg (3), and the elastic rope (7) is arranged on one side, close to the short rod (2), of the positioning ring (403).