CN211048867U

CN211048867U - Foldable chair

Info

Publication number: CN211048867U
Application number: CN201921300228.7U
Authority: CN
Inventors: 王前峰; 王金芳; 李占卫; 王思琪
Original assignee: Zhenjiang Yafeng Furniture Co ltd
Current assignee: Zhenjiang Yafeng Furniture Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-07-21
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a folding seat, including the seat, the right side inner chamber of seat is pegged graft and is had the dwang, the left side outer wall swing joint of seat has first supporting legs, the top swing joint of first supporting legs has the handrail, the top right side of seat is rotated and is connected with the backup plate, be connected with the head rod between the right side bottom of handrail and the dwang, be connected with first bracing piece between dwang and the backup plate, the bottom right side second supporting legs of seat, it is connected with the second connecting rod to rotate between the outside of dwang and second supporting legs, the left side rigid coupling of seat has the connecting piece, the bottom of connecting piece is rotated and is connected with the foot board, the bottom rigid coupling of foot board has the articulated elements, the articulated elements inner chamber articulates there is the second bracing piece, the upper end left side rigid. The utility model provides a present most chairs only supply people to sit, the problem of inconvenient staff's rest in noon rest.

Description

Foldable chair

Technical Field

The utility model relates to the technical field of seats, specifically a folding seat.

Background

The chair is a tool commonly used in daily life of people, people can eat, relax, entertain and work through the chair, and people can not leave the chair in life. The office chair is a necessary appliance in daily work of people and has a variety of varieties, but most of the existing chairs are only used for people to sit; when a user needs to have a rest in noon, the user sits on the chair and then lies on the table, so that the user feels pain in neck and arms when having a rest, and the user cannot have a rest well; in addition, the user sits on the chair and leans against the backrest for rest, and the mode can cause aching and pain to the neck and the waist of the user, so that the user is uncomfortable and inconvenient. To this end, we have designed a foldable chair.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a folding seat solves at present most chairs and just supplies people to sit, the problem of inconvenient staff's rest when noon has a rest.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a foldable seat comprises a seat plate, wherein a rotating rod is inserted into a right inner cavity of the seat plate, a first supporting leg is movably connected to the outer wall of the left side of the seat plate, a handrail is movably connected to the top of the first supporting leg, a backup plate is rotatably connected to the right side of the top of the seat plate and movably connected with the handrail, a first connecting rod is connected between the bottom of the right side of the handrail and the rotating rod, a first supporting rod is connected between the rotating rod and the backup plate, a second supporting leg is connected to the bottom of the seat plate, a second connecting rod is rotatably connected between the rotating rod and the outer side of the second supporting leg, a connecting piece is fixedly connected to the left side of the seat plate, a foot lapping plate is rotatably connected to the bottom of the connecting piece, an articulated piece is fixedly connected to the bottom of the foot lapping plate, a second supporting rod is articulated to the inner cavity of the articulated, the left side of the upper end of the back plate is fixedly connected with a back cushion.

In the foldable seat, the connecting parts of the seat plate, the first supporting legs, the armrests and the back plate are all provided with the rotating parts.

In the foldable seat, the upper side surfaces of the seat plate, the backup plate and the foot-supporting plate are provided with the supporting cloth, and the supporting cloth is one of nylon cloth, gauze, linen, non-woven wall cloth or cotton cloth.

In the foldable seat, the back cushion is one of a latex pillow, a silkworm excrement pillow, a silica gel pillow or an inflatable pillow.

In the foldable seat, the rubber sleeves are sleeved on the armrests, the tops of the rubber sleeves are provided with the protrusions, and the protrusions are provided with the multiple groups and are arranged in an array shape.

In the foldable seat, the first connecting rod is located at the inner side of the first supporting rod, and the rotating rod penetrates through the lower ends of the first connecting rod and the first supporting rod.

The utility model has the advantages that: the utility model has the advantages of reasonable design, when needing the rest at noon, there is articulated elements articulated second bracing piece and the effect of rotating the round pin axle through the bottom rigid coupling of pin board, put the pin board flat, utilize first supporting leg simultaneously, the rotation connection relation of the rotation piece of the connection between handrail and backup plate each other, pull the backup plate backward, first supporting leg removes to the left side gradually simultaneously, the head rod, second connecting rod and first supporting rod are respectively to the handrail, seat and backup plate play the supporting role, the support dynamics is stronger, after putting flat, the staff can be at the seat, the backup plate is provided with the rest of lying down on the support cloth with the higher authority of pin board, need not sitting, lie prone on the desktop and rest, when avoiding the rest, the sour back pain of waist, solve present most chairs and only supply people to sit, the problem of inconvenient staff's rest in noon rest.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. seat, 2, dwang, 3, first supporting legs, 4, handrail, 5, backup pad, 6, head rod, 7, first bracing piece, 8, second supporting legs, 9, second connecting rod, 10, connecting piece, 11, step board, 12, articulated elements, 13, second bracing piece, 14, axis of rotation round pin, 15, back cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1: a foldable chair comprises a seat plate 1, a rotating rod 2 is inserted into a right inner cavity of the seat plate 1, a first supporting leg 3 is movably connected to the outer wall of the left side of the seat plate 1, a handrail 4 is movably connected to the top of the first supporting leg 3, a rubber sleeve is sleeved on the handrail 4, protrusions are arranged on the top of the rubber sleeve and are arranged in a plurality of groups and are arranged in an array shape, a backup plate 5 is rotatably connected to the right side of the top of the seat plate 1, the backup plate 5 is movably connected with the handrail 4, rotating pieces are arranged at the connecting positions of the seat plate 1, the first supporting leg 3, the handrail 4 and the backup plate 5, a first connecting rod 6 is connected between the bottom of the right side of the handrail 4 and the rotating rod 2, a first supporting rod 7 is connected between the rotating rod 2 and the backup plate 5, the first connecting rod 6 is positioned on the inner side of the first supporting rod 7, and the rotating rod 2 penetrates through the, seat 1's bottom right side second supporting legs 8, it is connected with second connecting rod 9 to rotate between dwang 2 and the outside of second supporting legs 8, seat 1's left side rigid coupling has connecting piece 10, connecting piece 10's bottom is rotated and is connected with foot board 11, seat 1, the higher authority of backup plate 5 and foot board 11 is provided with supporting cloth, supporting cloth is nylon cloth, gauze, linen, one kind in non-woven walling cloth or the cotton, foot board 11's bottom rigid coupling has articulated

elements

12, 12 inner chambers of articulated elements articulate has second bracing piece 13, and be connected with rotation pin 14 between second bracing piece 13 and the first supporting legs 3, backup plate 5's upper end left side rigid coupling has backup pillow 15, backup pillow 15 is the latex pillow, the pillow of silkworm shit, silica gel pillow or aerify the pillow.

To sum up, when the utility model is used and needs rest at noon, the foot-supporting plate 11 is laid flat under the action of the second support bar 9 hinged with the hinge 12 and the rotating pin 14 fixed at the bottom of the foot-supporting plate 11, meanwhile, the rotation connection relation of the rotation parts connected among the first supporting feet 3, the handrails 4 and the backup plate 5 is utilized to pull the backup plate 5 backwards, the first supporting feet 3 gradually move to the left side at the same time, the first connecting rod 6, the second connecting rod 9 and the first supporting rod 7 respectively play a role in supporting the handrails 4, the seat plate 1 and the backup plate 5, the supporting force is stronger, after the seat plate is laid flat, the staff can lie on the supporting cloth arranged on the sitting plate 1, the backup plate 5 and the foot-supporting plate 11 for rest, and do not need to sit or lie on a table for rest, so that when the rest is avoided, soreness of waist back pain solves the problem that most chairs at present only supply people to sit, inconvenient staff have a rest in noon.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A foldable seat comprising a seat plate (1), characterized in that: a rotating rod (2) is inserted into a right inner cavity of the seat plate (1), a first supporting leg (3) is movably connected to the left outer wall of the seat plate (1), a handrail (4) is movably connected to the top of the first supporting leg (3), a backup plate (5) is rotatably connected to the right side of the top of the seat plate (1), the backup plate (5) is movably connected with the handrail (4), a first connecting rod (6) is connected between the bottom of the right side of the handrail (4) and the rotating rod (2), a first supporting rod (7) is connected between the rotating rod (2) and the backup plate (5), a second supporting leg (8) is arranged on the right side of the bottom of the seat plate (1), a second connecting rod (9) is rotatably connected between the rotating rod (2) and the outer side of the second supporting leg (8), a connecting piece (10) is fixedly connected to the left side of the seat plate (1), and a foot-lapping plate (11) is rotatably connected to the, the bottom rigid coupling of footing board (11) has articulated elements (12), articulated elements (12) inner chamber articulates there is second bracing piece (13), and is connected with between second bracing piece (13) and first bracing piece (3) and rotates round pin axle (14), the upper end left side rigid coupling of backup plate (5) has back cushion (15).

2. A foldable seat according to claim 1, wherein: the connecting parts of the seat plate (1), the first supporting feet (3), the handrails (4) and the backup plate (5) are all provided with rotating pieces.

3. A foldable seat according to claim 1, wherein: the seat board is characterized in that supporting cloth is arranged on the seat board (1), the backup board (5) and the foot-supporting board (11), and the supporting cloth is one of nylon cloth, gauze, linen, non-woven wall cloth or cotton cloth.

4. A foldable seat according to claim 1, wherein: the back cushion (15) is one of a latex pillow, a silkworm excrement pillow, a silica gel pillow or an inflatable pillow.

5. A foldable seat according to claim 1, wherein: the handrail (4) is sleeved with a rubber sleeve, the top of the rubber sleeve is provided with a plurality of groups of bulges, and the bulges are arranged in an array shape.

6. A foldable seat according to claim 1, wherein: the first connecting rod (6) is located on the inner side of the first supporting rod (7), and the rotating rod (2) penetrates through the lower ends of the first connecting rod (6) and the first supporting rod (7).