CN220141196U - Folding chair capable of accommodating desk plate - Google Patents

Abstract

The utility model discloses a folding chair capable of accommodating a desk plate, and relates to the technical field of folding chairs. This can accomodate folding chair of table, under no exogenic action, this folding chair keeps folding form always to furthest's reduction occupation space, the inside of two sets of connection hinges all is provided with the rotation axis, and same group's linking bridge is installed at both ends around the lateral wall of rotation axis, and the top of two sets of linking bridge all is connected with the table, can expand the table and use as required, places required article, file etc. when not needing, refolding back in order to save space.

Description

Folding chair capable of accommodating desk plate

Technical Field

The utility model relates to the technical field of folding chairs, in particular to a folding chair capable of accommodating a desk plate.

Background

The chair is a seating with a backrest and armrests, is used for sitting in ancient places, is a wooden name, can be widely applied to various auditoriums and courtyards, can be used for important occasions such as government offices, enterprises and public institutions, school auditoriums, ladder classrooms, lecture halls, office places and the like, and can be specified according to the field and the use condition.

However, the existing folding chairs are generally not provided with a table plate, so that articles such as pens, books or tea water cannot be placed, which is very inconvenient for people who need to record report contents or sit for a long time, and the existing folding chairs are provided with a plurality of folding chairs, the flexibility is poor, the table plate can be unfolded along with the unfolding of the folding chairs, even if a user does not need to use the table plate, the table plate can be transversely unfolded in front of the user, a certain space is narrow, and a novel folding chair capable of accommodating the table plate is urgently needed to be designed according to the problems.

Disclosure of Invention

The utility model aims to provide a folding chair capable of accommodating a table plate, which solves the problems that the table plate is not commonly provided in the background art, the use is very inconvenient, and the folding chair is poor in flexibility although the table plate is provided, and the table plate is unfolded along with the folding chair after the folding chair is unfolded, so that a certain space is narrow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can accomodate folding chair of table, includes the dead lever, the support frame is all installed to the left and right sides upper end of dead lever, two sets of the inboard of support frame all is connected with the seat tile, two sets of the inboard upper end of seat tile is provided with same group's bedplate, two sets of the upper end of support frame all is provided with the U-shaped frame, two sets of the connecting piece is all installed to the inboard rear end of U-shaped frame, two sets of the inboard rear end of connecting piece all is connected with the back tile, two sets of the inboard of back tile all is provided with same group's welt, the backplate is installed to the rear side of welt, two sets of the inboard upper end of support frame all is connected with connecting hinge.

Further, support columns are arranged at the left end and the right end of the bottom of the fixing bar, and support bases are arranged at the bottoms of the two groups of support columns, so that stability of the folding chair in the use process is improved.

Furthermore, the fixing bars, the supporting columns and the supporting base are all made of aluminum alloy materials, so that the folding chair is lighter and more durable, and the overall weight of the folding chair is ensured to be moderate.

Further, two sets of handrail boards are all installed at the top of U-shaped frame, the handrail board is timber material, makes the people's arm of long-time end seat have a better strong point, improves the use comfort.

Further, two sets of upper end rear sides of support frame all install the sleeve pipe, the inside silk axle that is provided with in the left and right sides of U-shaped frame, two sets of the inboard and the sleeve pipe fixed connection of silk axle, sheathed tube lateral wall cover is equipped with the torsional spring, and under no exogenic action, this folding chair keeps folding form always to furthest reduces occupation space.

Further, the upper end of bedplate is provided with the cushion, the front side of welt is provided with the back cushion, cushion and back cushion are the sponge material, have improved the comfort level of user's position of sitting, avoid the discomfort of waist and buttock that long-time end sitting led to.

Further, two sets of the inside of connecting hinge all is provided with the rotation axis, the same group linking bridge is installed at both ends around the lateral wall of rotation axis, and two sets of linking bridge's top all is connected with the table, can expand the table as required and use, places required article, file etc. when not needing, refolding to save space in order to save space.

Compared with the prior art, the utility model has the beneficial effects that: this can accomodate folding chair of table, the sleeve pipe is all installed to the upper end rear side of two sets of support frames, the inside silk axle that is provided with in left and right sides of U-shaped frame, the inboard and the sleeve pipe fixed connection of two sets of silk axles, telescopic lateral wall cover is equipped with the torsional spring, when there is not the exogenic action, this folding chair keeps folding form all the time, with furthest's reduction occupation space, the inside of two sets of connection hinges all is provided with the rotation axis, same group's linking bridge is installed at both ends around the lateral wall of rotation axis, the top of two sets of linking bridge all is connected with the table, can expand the table as required and use, place required article, file etc. when not needing, refolding so as to save space.

Drawings

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

FIG. 2 is a schematic view of the rear perspective structure of the present utility model;

FIG. 3 is a schematic view of the seat pan and back plate deployment structure of the present utility model;

FIG. 4 is a schematic view of a table top lifting structure according to the present utility model;

fig. 5 is a schematic view of a table storage structure according to the present utility model.

In the figure: 1. a fixed bar; 2. a support column; 3. a support base; 4. a support frame; 5. a seat tile; 6. a seat plate; 7. a U-shaped frame; 8. a handrail plate; 9. a sleeve; 10. a wire shaft; 11. a torsion spring; 12. a connecting piece; 13. a back tile; 14. a lining plate; 15. a back plate; 16. a cushion; 17. a back pad; 18. a connecting hinge; 19. a rotation shaft; 20. a connecting bracket; 21. a table board.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a can accomodate folding chair of table, includes fixed thick stick 1, support column 2 is all installed at both ends about the bottom of fixed thick stick 1, two sets of the bottom of support column 2 all is provided with support base 3, makes the stability that improves this folding chair in the use, fixed thick stick 1, support column 2 and support base 3 are the aluminum alloy material, and is more light, durable to ensure folding chair's whole weight is moderate, support frame 4 is all installed to fixed thick stick 1's left and right sides upper end, two sets of the inboard of support frame 4 all is connected with seat tile 5, two sets of the inboard upper end of seat tile 5 is provided with same group's bedplate 6.

Wherein, two sets of the upper end of support frame 4 all is provided with U-shaped frame 7, and two sets of handrail board 8 are all installed at the top of U-shaped frame 7, handrail board 8 is the timber material, makes long-time sitting person's arm can have a better strong point, improves the comfort level of use, and two sets of sleeve pipe 9 are all installed to the upper end rear side of support frame 4, the inside silk axle 10 that is provided with in the left and right sides of U-shaped frame 7, two sets of the inboard and sleeve pipe 9 fixed connection of silk axle 10, sleeve pipe 9's lateral wall cover is equipped with torsional spring 11, and under no exogenic action, this folding chair keeps folding form always to the furthest's reduction occupation space, two sets of connecting piece 12 are all installed to the inboard rear end of U-shaped frame 7, and two sets of back of connecting piece 12 all are connected with back tile 13, and two sets of back of the inboard of back tile 13 all is provided with same group's welt 14, backplate 15 is installed to the rear side of welt 14.

In addition, the upper end of bedplate 6 is provided with cushion 16, the front side of welt 14 is provided with back cushion 17, cushion 16 and back cushion 17 are the sponge material, have improved the comfort level of user's position of sitting, avoid long-time sitting to lead to waist and buttock uncomfortable, two sets of the inboard upper end of support frame 4 all is connected with connection hinge 18, two sets of the inside of connection hinge 18 all is provided with rotation axis 19, same group's linking bridge 20 is installed at both ends around rotation axis 19's lateral wall, two sets of linking bridge 20's top all is connected with table 21, can expand table 21 and use as required, places required article, file etc. when not needing, refolding back to save space.

When the folding chair with the desk plate capable of being stored in the technical scheme is used, firstly, the bottoms of the two groups of supporting columns 2 are respectively provided with the supporting base 3, stability in the using process of the folding chair is improved, the fixing bars 1, the supporting columns 2 and the supporting base 3 are made of aluminum alloy materials, the folding chair is lighter and more durable, the whole weight of the folding chair is ensured to be moderate, the top of the two groups of U-shaped frames 7 is respectively provided with the armrest plate 8, the armrest plates 8 are made of wood materials, arms of people sitting for a long time can have a better supporting point, using comfort is improved, sleeve 9,U-shaped frames 7 are respectively arranged at the rear sides of the upper ends of the two groups of supporting frames 4, screw shafts 10 are respectively arranged inside the left side and the right side of the two groups of the screw shafts 10 and are fixedly connected with the sleeve 9, torsion springs 11 are sleeved on the outer side walls of the sleeve 9, the folding chair is always kept in a folded form under no external force effect, occupied space is reduced by the greatest extent, 16 and the back cushion 17 are made of sponge materials, comfort of a user is improved, the sitting position of the user is made of wood materials, the upper end seats are enabled to be provided with the arms, the two groups of the rotating shafts 19 are respectively connected with the rotating shafts 20, and the two rotating shafts are respectively connected with the two ends of the same, and the rotating shafts 20 are required to be connected with the front side of the desk, and the two rotating shafts 20 are required to be connected.

Claims (7)

1. The utility model provides a can accomodate folding chair of table, includes dead lever (1), its characterized in that: support frame (4) are all installed to left and right sides upper end of dead lever (1), two sets of the inboard of support frame (4) all is connected with seat tile (5), two sets of the inboard upper end of seat tile (5) is provided with same group's bedplate (6), two sets of the upper end of support frame (4) all is provided with U-shaped frame (7), two sets of connecting piece (12) are all installed to the inboard rear end of U-shaped frame (7), two sets of the inboard rear end of connecting piece (12) all is connected with back tile (13), two sets of the inboard of back tile (13) all is provided with same group welt (14), backplate (15) are installed to the rear side of welt (14), two sets of inboard upper end of support frame (4) all is connected with connecting hinge (18).

2. The folding chair capable of accommodating a table according to claim 1, wherein: support columns (2) are arranged at the left end and the right end of the bottom of the fixing bar (1), and support bases (3) are arranged at the bottoms of the two groups of support columns (2).

3. The folding chair capable of accommodating a table according to claim 1, wherein: the fixing bar (1), the support column (2) and the support base (3) are all made of aluminum alloy materials.

4. The folding chair capable of accommodating a table according to claim 1, wherein: the tops of the two groups of U-shaped frames (7) are provided with handrail plates (8), and the handrail plates (8) are made of wood.

5. The folding chair capable of accommodating a table according to claim 1, wherein: the two groups of the upper end rear sides of the supporting frames (4) are respectively provided with a sleeve (9), a wire shaft (10) is arranged inside the left side and the right side of the U-shaped frame (7), the inner sides of the two groups of the wire shafts (10) are fixedly connected with the sleeves (9), and torsion springs (11) are sleeved on the outer side walls of the sleeves (9).

6. The folding chair capable of accommodating a table according to claim 1, wherein: the upper end of bedplate (6) is provided with cushion (16), the front side of welt (14) is provided with back cushion (17), cushion (16) and back cushion (17) are the sponge material.

7. The folding chair capable of accommodating a table according to claim 1, wherein: the inside of two sets of connecting hinge (18) all is provided with rotation axis (19), same group linking bridge (20) are installed at both ends around the lateral wall of rotation axis (19), and two sets of the top of linking bridge (20) all is connected with table (21).