CN222017996U

CN222017996U - Multifunctional folding chair

Info

Publication number: CN222017996U
Application number: CN202420774161.5U
Authority: CN
Inventors: 邵成富
Original assignee: Wuyi Jiayuan Leisure Product Co ltd
Current assignee: Wuyi Jiayuan Leisure Product Co ltd
Priority date: 2024-04-15
Filing date: 2024-04-15
Publication date: 2024-11-19
Anticipated expiration: 2034-04-15

Abstract

The utility model discloses a multifunctional folding chair which is characterized by comprising a first connecting block, a first sleeve, a first sliding rod, a supporting mechanism and the like; the upper parts of the right side supporting feet of the folding chair body are respectively and rotatably connected with a first connecting block, the first connecting blocks are connected with first sleeves, first sliding rods are connected in the first sleeves in a sliding manner, supporting cloth is connected between the front and rear first sliding rods, and the first sliding rods are connected with supporting mechanisms which can support and fix the first sliding rods, so that the supporting cloth stably supports legs; the support cloth has the advantages that the position of the support cloth is adjusted through the sliding fit of the first sleeve and the first sliding rod so as to comfortably support the legs according to personal conditions, and the position of the support cloth can be fixed under the action of the positioning rod and the limiting hole; the first slide bar is supported through the cooperation of second sleeve and second slide bar, and the position of first slide bar is fixed in bolt strip and hole groove cooperation for support cloth carries out stable support to the shank.

Description

Multifunctional folding chair

Technical Field

The utility model relates to a folding chair, in particular to a multifunctional folding chair.

Background

The folding chair is a portable chair which can be folded up and is convenient to carry and store. It is commonly used in outdoor activities, conference rooms, family meetings, etc., and is widely welcome due to its easy folding and unfolding characteristics. The folding chairs are various in design, and some of the folding chairs adopt a metal frame and cloth or plastic seats, so that the folding chairs are light and durable; some of them use wooden or plastic frames, which is more beautiful in appearance. Folding ways of the folding chair are different, some folding ways are realized through hinge connection, and some folding ways are realized through sliding rails and lock catches.

The existing folding chair generally only has the function of a seat, when people need to lean on the backrest after sitting on the folding chair, knees are also in an arched state, so that the legs are easy to be ache, and the people can only get up and move to relieve ache, namely, the existing folding chair cannot support the legs of the people, and after sitting on the folding chair, the legs cannot be straightened naturally, and the leg ache is easy to be caused.

Disclosure of utility model

The utility model aims to provide a multifunctional folding chair with a leg supporting function.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a multifunctional folding chair, including first connecting block, first sleeve, first slide bar, supporting mechanism and supporting cloth, the right side supporting legs upper portion of folding chair body all rotates and is connected with first connecting block, is connected with first sleeve on the first connecting block, and sliding type is connected with first slide bar in the first sleeve, is connected with supporting cloth between two front and back first slide bars, is connected with supporting mechanism on the first slide bar, and supporting mechanism can support fixedly to first slide bar for supporting cloth carries out steady rest to the shank.

The utility model further preferably comprises the following steps: the supporting mechanism comprises a second connecting block, a second sleeve, a second sliding rod and a bolt, wherein the right end of the first sliding rod is rotationally connected with the second connecting block, the second connecting block is connected with the second sleeve, the second sleeve is internally connected with the second sliding rod in a sliding mode, three hole grooves are formed in the second sleeve, one hole groove is formed in the second sliding rod, the bolt is inserted into the hole grooves of the second sleeve and the second sliding rod, and the position between the second sleeve and the second sliding rod is fixed through the bolt.

The utility model further preferably comprises the following steps: the second sliding rod is connected with the first sleeve, and the second sleeve is folded by the first sliding rod.

The utility model further preferably comprises the following steps: the fixture block is double-fastener structure, and one of them buckle cooperates with first sleeve joint, and another buckle cooperates with the supporting leg joint of folding chair body.

The utility model further preferably comprises the following steps: the positioning device comprises a first sleeve and a second sleeve, and is characterized by further comprising a positioning rod and a return spring, wherein six limiting holes are uniformly formed in the first sliding rod at intervals, the positioning rod is connected to the first sleeve in a sliding mode, the positioning rod is inserted into the corresponding limiting hole, and the return spring is connected between the positioning rod and the first sleeve.

The utility model further preferably comprises the following steps: still including the foam-rubber cushion, be provided with the foam-rubber cushion in the supporting cloth, the foam-rubber cushion can increase shank comfort level.

The utility model further preferably comprises the following steps: the anti-slip device also comprises an anti-slip pad, wherein the anti-slip pad is arranged on the positioning rod, and the positioning rod can be pulled smoothly through the arrangement of the protection pad.

The utility model further preferably comprises the following steps: still including the receiver, folding chair body handrail department joint has the receiver, and the receiver can place article or rubbish.

The utility model further preferably comprises the following steps: the novel rope hanger also comprises a hanging rope, wherein the hanging rope is connected between the bolt and the second sleeve, and the hanging rope can prevent the bolt from being lost.

Compared with the prior art, the utility model has the advantages that the position of the supporting cloth is adjusted through the sliding fit of the first sleeve and the first sliding rod so as to comfortably support the legs according to personal conditions, and the position of the supporting cloth can be fixed under the action of the positioning rod and the limiting hole; the first slide bar is supported through the cooperation of the second sleeve and the second slide bar, and the bolt and the hole groove are matched and fixed at the position of the first slide bar, so that the support cloth stably supports the leg; and the first sleeve and the second sleeve can be fixed in position when being folded and retracted through the arrangement of the clamping blocks.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic perspective view of a support structure of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model in a retracted state;

FIG. 3 is a schematic diagram of a connection structure of a first sliding rod and a second connection block of the present utility model;

FIG. 4 is a schematic cross-sectional view of a first sleeve of the present utility model;

In the figure: 1. the folding chair body, 2, a first connecting block, 3, a first sleeve, 31, a first slide bar, 4, a second connecting block, 5, a second sleeve, 51, a second slide bar, 6, a clamping block, 7, hole slots, 8, bolt strips, 9, supporting cloth, 10, limiting holes, 11, positioning rods, 12, return springs, 13, foam-rubber mats, 14, anti-slip mats, 15, storage boxes, 16 and hanging ropes.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The structure of the folding chair is mainly described in this embodiment, and the following is specific:

The utility model provides a multifunctional folding chair, as shown in fig. 1-3, including first connecting block 2, first sleeve 3, first slide bar 31, second connecting block 4, second sleeve 5, second slide bar 51, bolt 8 and supporting cloth 9, folding chair body 1's right side supporting legs upper portion all rotates and is connected with first connecting block 2, be connected with first sleeve 3 on the first connecting block 2, be connected with first slide bar 31 in the first sleeve 3, be connected with supporting cloth 9 between two preceding and following first slide bars 31, supporting cloth 9 supports the shank, the right-hand member rotation of first slide bar 31 is connected with second connecting block 4, be connected with second sleeve 5 on the second connecting block 4, slide in the second sleeve 5 is connected with second slide bar 51, three hole groove 7 has been seted up on the second sleeve 5, a hole groove 7 of second sleeve 5 and second slide bar 51 interpolation is equipped with bolt 8, fix the position between second sleeve 5 and the second slide bar 51 through bolt 8.

As shown in fig. 1-3, the folding chair further comprises a clamping block 6, the bottom of the second sliding rod 51 is connected with the clamping block 6, the clamping block 6 is of a double-clamping structure, one clamping buckle is matched with the first sleeve 3 in a clamping manner, the other clamping buckle is matched with a supporting leg of the folding chair body 1 in a clamping manner, and the clamping block 6 can fix the folded positions of the first sleeve 3 and the second sleeve 5.

As shown in fig. 1, 2 and 4, the sliding rod further comprises a positioning rod 11 and a return spring 12, six limiting holes 10 are uniformly arranged on the first sliding rod 31 at intervals, the positioning rod 11 is connected to the first sleeve 3 in a sliding mode, the positioning rod 11 is inserted into the corresponding limiting hole 10, and the return spring 12 is connected between the positioning rod 11 and the first sleeve 3.

As shown in fig. 1 and 2, the support cloth 9 further comprises a foam pad 13, wherein the foam pad 13 is arranged in the support cloth 9, and the foam pad 13 can increase the comfort level of legs.

As shown in fig. 1 and 2, the positioning rod 11 further comprises a non-slip mat 14, the non-slip mat 14 is arranged on the positioning rod 11, and the positioning rod 11 can be pulled more smoothly through the arrangement of the protection mat.

As shown in fig. 1 and 2, the folding chair further comprises a storage box 15, the storage box 15 is clamped at the armrest of the folding chair body 1, and the storage box 15 can be used for placing articles or garbage.

As shown in fig. 1 and 2, the safety protection device further comprises a hanging rope 16, wherein the hanging rope 16 is connected between the bolt 8 and the second sleeve 5, and the hanging rope 16 can prevent the bolt 8 from being lost.

After the folding chair body 1 is unfolded, people can sit on the folding chair, if legs are straightened and supported, the first sleeve 3 and the second sleeve 5 are pulled to rotate, so that the clamping block 6 is separated from the supporting legs of the folding chair body 1 and the first sleeve 3, at the moment, the first sleeve 3 is in a horizontal state, the second sleeve 5 is in a vertical state, then the positioning rod 11 is pulled outwards to enable the positioning rod to be moved out of the limiting hole 10, the reset spring 12 deforms, namely the first sliding rod 31 can be pulled rightwards, so that the supporting cloth 9 moves rightwards, after the supporting cloth 9 moves rightwards to a proper position, the positioning rod 11 is loosened, under the action of the reset spring 12, the positioning rod 11 is inserted into the limiting hole 10 to fix the position of the first sliding rod 31, then the bolt 8 is pulled out of the hole 7, the second sliding rod 51 is pulled downwards to enable the second sliding rod 51 to be contacted with the ground, and at the moment, the bolt 8 is inserted into the hole 7 of the second sleeve 5 and the second sliding rod 51, so that the position of the second sliding rod 51 is fixed, and the supporting cloth 9 can be supported by the second sleeve 5 and the second sliding rod 51, and the supporting cloth 31 can be supported effectively; if the leg is not required to be supported, the latch 8 is pulled out and the second slide rod 51 is pushed into the second sleeve 5, the positioning rod 11 is pulled outwards and the first slide rod 31 is pushed into the first sleeve 3 through the fixing position of the latch 8, the second sleeve 5 is rotated to be close to the first sleeve 3, one of the clamping blocks 6 is clamped on the first sleeve 3, the first sleeve 3 is rotated to be close to the supporting leg of the folding chair body 1, the other clamping block 6 is clamped on the supporting leg of the folding chair body 1, and folding and storage of the first sleeve 3 and the second sleeve 5 are achieved.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

The above description of the multifunctional folding chair provided by the utility model has been provided by way of details, and specific examples are applied herein to illustrate the principles and embodiments of the utility model, and the above examples are only for the purpose of aiding in understanding the utility model and core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A multifunctional folding chair, which is characterized in that: including first connecting block (2), first sleeve (3), first slide bar (31), supporting mechanism and supporting cloth (9), all rotate on the supporting legs of folding chair body (1) and be connected with first connecting block (2), be connected with first sleeve (3) on first connecting block (2), sliding connection has first slide bar (31) in first sleeve (3), be connected with supporting cloth (9) between two first slide bars (31), be connected with supporting mechanism on first slide bar (31), supporting mechanism can support fixed to first slide bar (31) for supporting cloth (9) carry out stable support to the shank.

2. A multi-function folding chair as claimed in claim 1, wherein: the supporting mechanism comprises a second connecting block (4), a second sleeve (5), a second sliding rod (51) and a bolt (8), wherein the end part of the first sliding rod (31) is rotationally connected with the second connecting block (4), the second sleeve (5) is connected to the second connecting block (4), the second sliding rod (51) is connected to the second sleeve (5) in a sliding mode, at least two hole grooves (7) are formed in the second sleeve (5), one hole groove (7) is formed in the second sliding rod (51), the bolt (8) is inserted into the hole grooves (7) of the second sleeve (5) and the second sliding rod (51), and the position between the second sleeve (5) and the second sliding rod (51) is fixed through the bolt (8).

3. A multi-function folding chair as claimed in claim 2, wherein: the novel sliding rod is characterized by further comprising a clamping block (6), wherein the bottom of the second sliding rod (51) is connected with the clamping block (6), and the clamping block (6) can fix the folded positions of the first sleeve (3) and the second sleeve (5).

4. A multi-functional folding chair according to claim 3, wherein: the clamping block (6) is of a double-clamping structure, one clamping block is matched with the first sleeve (3) in a clamping way, and the other clamping block is matched with the supporting leg of the folding chair body (1) in a clamping way.

5. A multi-function folding chair as claimed in claim 1, wherein: the novel sliding rod is characterized by further comprising a positioning rod (11) and a return spring (12), wherein at least two limiting holes (10) are uniformly formed in the first sliding rod (31) at intervals, the positioning rod (11) is connected to the first sleeve (3) in a sliding mode, the positioning rod (11) is inserted into the corresponding limiting hole (10), and the return spring (12) is connected between the positioning rod (11) and the first sleeve (3).

6. A multi-function folding chair as claimed in claim 1, wherein: the utility model also comprises a foam-rubber cushion (13), and the foam-rubber cushion (13) is arranged in the supporting cloth (9).

7. The multi-functional folding chair as claimed in claim 5, wherein: the anti-slip device also comprises an anti-slip pad (14), and the positioning rod (11) is provided with the anti-slip pad (14).

8. A multi-function folding chair as claimed in claim 1, wherein: the folding chair also comprises a storage box (15), and the storage box (15) is clamped on the folding chair body (1).

9. A multi-function folding chair as claimed in claim 2, wherein: the novel safety rope is characterized by further comprising a hanging rope (16), and the hanging rope (16) is connected between the bolt (8) and the second sleeve (5).