CN204812888U - Folding chair - Google Patents

Abstract

The utility model discloses a folding chair, folding chair includes at least three callus on the sole (1), articulated first bracing piece (31) and second bracing piece (32) that have upwards extension in top of callus on the sole (1), it is same on callus on the sole (1) first bracing piece (31) are V -arrangement setting, one of them with second bracing piece (32) first bracing piece (31) on callus on the sole (1) and adjacent another second bracing piece (32) crisscross setting and crisscross articulated setting the on callus on the sole (1), seat support (5) have been laid with the top of second bracing piece (32) in first bracing piece (31). This folding chair can open conveniently or contract to it is little to take up space after the shrink.

Description

Folding seat

Technical field

The utility model relates to a tool, particularly, relates to a kind of folding seat.

Background technology

Folding seat, light, can to stack function seat, both conveniently moved, saved space again.Initial for military use.The places such as all kinds of training organization of common-use words, school and college, public place, hospital, dining room, hotel, company and family.Carry out division according to the material of the skeleton of folding seat and can be divided into wooden folding chair and iron skill folding seat.

No matter existing folding seat is wooden folding chair, or iron skill folding seat, is all become block structure after having folded.This folding seat not only has and takes up space large, and the crank of block structure causes folding seat easily topple over and not easily store simultaneously.

Utility model content

The purpose of this utility model is to provide a kind of folding seat, and this folding seat can be opened easily or shrink, and it is little to take up space after shrinking.

To achieve these goals, the utility model provides a kind of folding seat, folding seat comprises at least three foots pad, the top of foot pad is hinged with the first support bar and the second support bar that upwards extend, the first support bar on same foot pad and the V-shaped setting of the second support bar, the second support bar on the first support bar on one of them foot pad and another adjacent foot pad is crisscross arranged and the hinged setting in staggered place; The top of the first support bar and the second support bar is laid with seat support.

Preferably, folding seat also comprises at least two chair rods; The bottom of chair rod is articulated with the top of foot pad and top upwards extends and passes seat support, and the upper end facility of chair rod has chair to lean on.

Preferably, seat support and/or chair are by being soft structures.

Preferably, seat support is formed with through hole, through hole is extended downwards storing chamber.

Preferably, through hole is positioned at the edge of seat support.

Preferably, seat support is formed with multiple louvre.

Preferably, foot pad is from top to bottom formed with installing hole, can be provided with steady pin from top to bottom in installing hole.

Preferably, reinforcement is connected with between any two foots pad.

According to technique scheme, folding seat of the present utility model, on the one hand under being deployed condition, multiple first support bar and the second support bar enclose and form circulus, be seated at after in folding seat user, the structure of ring-type can be dispersed by the power be subject to, and then ensure that folding seat in use has excellent stability (especially children in use folding seat can not overturning easily); On the other hand, folding seat be cylindrical tube shape structure after folded, and such cylindrical tube shape structure not only can accumulation deposit, while cylindrical tube shape structure less compared with block structure volume, center of gravity is more steady.

Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.

Accompanying drawing explanation

Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:

Fig. 1 is the structural representation of the preferred embodiment of the folding seat that the utility model provides.

Description of reference numerals

1, foot pad 2, storing chamber

31, the first support bar 32, second support bar

4, chair rod 5, seat support

6, chair leans on

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.

In the utility model, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower " only represents the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.

The utility model provides a kind of folding seat, as shown in Figure 1, this folding seat comprises at least three foots pad 1, the top of foot pad 1 is hinged with the first support bar 31 and the second support bar 32 upwards extended, the first support bar 31 on same foot pad 1 and the V-shaped setting of the second support bar 32, the first support bar 31 on one of them foot pad 1 is crisscross arranged and the hinged setting in staggered place with the second support bar 32 on another adjacent foot pad 1; The top of the first support bar 31 and the second support bar 32 is laid with seat support 5.

Above-mentioned folding seat, on the one hand under being deployed condition, multiple first support bar 31 and the second support bar 32 enclose and form circulus, be seated at after in folding seat user, the structure of ring-type can be dispersed by the power be subject to, and then ensure that folding seat in use has excellent stability (especially children in use folding seat can not overturning easily); On the other hand, folding seat be cylindrical tube shape structure after folded, and such cylindrical tube shape structure not only can accumulation deposit, while cylindrical tube shape structure less compared with block structure volume, center of gravity is more steady.

In the above-described embodiment, folding seat can be stool body, also can arrange chair on stool body and lean on, and preferably, folding seat also comprises at least two chair rods 4; The bottom of chair rod 4 is articulated with the top of foot pad 1 and top upwards extends and passes seat support 5, and the upper end facility of chair rod 4 has chair to lean on 6.Under folding seat deployed condition, just can form chair like this by 6, user just can lean on and then improve the comfort level of user by chair backward.Meanwhile, after folding seat is folded, chair also can be contained in cylindrical structural by 6, thus can find out that chair leans on 6 arrange and have no effect to the volume of folding seat.

Simultaneously, seat support 5 and/or chair lean on the concrete material of 6 can select in wide scope, but in order to improve the practicality of folding seat further, preferably, seat support 5 and/or chair are soft structures by 6, as Bu Zhi mechanism, rubber mechanism or other soft structures, so just can utilize soft structures have compared with large deformation with improve user and seat support 5 and/or chair by 6 contact area with the pressure reducing human body and be subject to and then improve comfort level.In addition, soft structures is also easily contained in cylindrical structural, further less folding after the space occupied by folding seat.

Consider, the use occasion of this folding seat, user often needs certain space to go to hold object, but be difficult to due to the limited area of folding seat itself requirement meeting user, preferably, seat support 5 is formed with through hole, through hole is extended downwards storing chamber 2.Just after folding seat can being launched thus, object is placed in storing chamber 2 with the requirement of satisfied accommodation object.Further, object also without the need to taking out, can be contained to cylindrical structural and then preventing being scattered of object after folding seat is folded.Depositing and fetching for the ease of object, more preferably, through hole is positioned at the edge of seat support 5.

In addition, folding seat is often taken to open air and uses, when considering that user uses for a long time, the comfort level of user is significantly reduced because seat support 5 and/or chair lean on the health of the 6 airtight users of causing to perspire, this situation is especially serious in the summer of sweltering heat, preferably, seat support 5 is formed with multiple louvre.Just the heat that the health of user sheds can be drained the possibility reducing perspiration by louvre like this, thus improve the comfort level of folding seat.

On the basis of the above, in order to improve the stability of folding seat further, preferably, foot pad 1 is from top to bottom formed with installing hole, can be provided with steady pin from top to bottom in installing hole.Such folding seat is out of doors in use procedure, just by steady pin effect by folding seat and megarelief into a single integrated structure, and then ensure the stability of folding seat.In order to further improve the stability of folding seat, more preferably, reinforcement is connected with between any two foots pad 1.Just integral mechanism can be formed by between foot pad 1 each in folding seat thus, with the annexation by each parts of strengthening to improve the stability of folding seat.

Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.

It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.

In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.

Claims (8)

1. a folding seat, it is characterized in that, described folding seat comprises at least three foots pad (1), the top of described foot pad (1) is hinged with the first support bar (31) and the second support bar (32) that upwards extend, described first support bar (31) on same described foot pad (1) and the second support bar (32) V-shaped setting, the first support bar (31) on foot pad described in one of them (1) is crisscross arranged and the hinged setting in staggered place with the second support bar (32) on foot pad (1) described in adjacent another; Described first support bar (31) is laid with seat support (5) with the top of the second support bar (32).

2. folding seat according to claim 1, is characterized in that, described folding seat also comprises at least two chair rods (4); The bottom of described chair rod (4) is articulated with the top of described foot pad (1) and top upwards extends and passes described seat support (5), and the upper end facility of described chair rod (4) has chair to lean on (6).

3. folding seat according to claim 1 and 2, is characterized in that, described seat support (5) and/or chair are soft structures by (6).

4. folding seat according to claim 1 and 2, is characterized in that, (5) are formed with through hole to described seat support, and described through hole is extended downwards storing chamber (2).

5. folding seat according to claim 4, is characterized in that, described through hole is positioned at the edge of described seat support (5).

6. folding seat according to claim 4, is characterized in that, described seat support (5) is formed with multiple louvre.

7. folding seat according to claim 1 and 2, is characterized in that, described foot pad (1) is from top to bottom formed with installing hole, can be provided with steady pin from top to bottom in described installing hole.

8. folding seat according to claim 1 and 2, is characterized in that, is connected with reinforcement between any two described foots pad (1).