CN219594112U

CN219594112U - Office chair convenient to fold, store and carry

Info

Publication number: CN219594112U
Application number: CN202320114799.1U
Authority: CN
Inventors: 洪英杰; 郭巧红
Original assignee: Xinjiang Pensen Technology Co ltd
Current assignee: Xinjiang Pensen Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-08-29
Anticipated expiration: 2033-01-17

Abstract

The utility model provides an office chair convenient to fold, store and carry, and relates to the technical field of chairs. The seat board supports the bracing buckle and rotates with its terminal point that links to each other with the articulated piece as the center, and the bracing buckle can receive the lower extreme of seat board after rotating, and the back of bracing buckle can detain the lower terminal surface at the seat board this moment, and the office chair under the packing up state can save the space that office chair occupy, buckles the handle simultaneously at this moment, can mentions seat board and bracing buckle, transport convenient to carry.

Description

Office chair convenient to fold, store and carry

Technical Field

The utility model relates to the technical field of chairs, in particular to an office chair convenient to fold, store and carry.

Background

With the current computer office becoming more and more common, office supplies and other accompanying industries are rapidly developing. People can better select products in the market to make their office environment more comfortable, and a proper chair is obviously important. In order to improve the comfort level of the user during use.

The utility model patent with the application number of CN202121924504.4 discloses an office chair, which comprises a seat plate, the lower surface fixedly connected with supporting leg of bedplate, the connecting rod is all rotated to the both sides lateral wall of bedplate, and one side lateral wall fixedly connected with backup plate of connecting rod, one side lateral wall fixedly connected with L shape arm rest that the backup plate was kept away from to the connecting rod, and one side lateral wall that the connecting rod was kept away from to L shape arm rest is provided with the screw, the one end that the screw is close to L shape arm rest runs through L shape arm rest and bedplate threaded connection, this seat can expand for the user to rest on the back. However, when carrying such office chairs, because the office chairs are of a folding structure, the seat board and the backup board are easy to scatter in the carrying process, and the office chairs are inconvenient to carry after being fixed by using screws.

Disclosure of Invention

In view of the above problems, the present utility model provides an office chair convenient for folding, storage and carrying, which is used for solving the disadvantage that the conventional office chair with a folding structure is inconvenient to carry in the carrying process.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an office chair convenient to fold, accomodate and carry, includes bedplate and the bracing buckle of setting up in bedplate one side, and bedplate is close to bracing buckle one end and is equipped with two articulated blocks, and two articulated blocks are fixed in the both sides of bedplate, and articulated block is kept away from bedplate one end and is connected with the bracing buckle rotation;

the two sides of the seat board are provided with mounting blocks, the lower ends of the mounting blocks are provided with supporting pieces, the upper ends of the mounting blocks are provided with handles, one ends of the handles are fixedly connected with the mounting blocks, and the other ends of the handles are detachably connected with the diagonal bracing buckle plates;

one end of the diagonal bracing buckle plate, which is far away from the seat plate, is provided with a base plate and a connecting rod, the base plate is fixedly connected with the diagonal bracing buckle plate through the connecting rod, the upper end of the base plate is provided with a pull groove, and a handle is fixed in the pull groove.

The further improvement is that: the back of bracing buckle is equipped with a plurality of pinholes, pinhole and bracing buckle fixed connection, and the pinhole is kept away from bracing buckle one end and is equipped with the rubber card ball, and each rubber card ball is connected with each locating pin buckle of seting up the terminal surface under the bedplate.

The further improvement is that: the handle is an L-shaped supporting plate, one end of the L-shaped supporting plate, which is positioned at the lower part, is fixedly connected with the upper end of the mounting block, and one end of the L-shaped supporting plate, which is positioned at the upper part, is detachably connected with the diagonal bracing buckle plate.

The further improvement is that: the one end that L type backup pad was kept away from the installation piece has seted up the key hole, and the key hole is equipped with the locating bolt, and the locating bolt runs through the key hole and with set up the locating hole threaded connection in bracing buckle both sides.

The further improvement is that: the support piece comprises a shaped support arranged at the lower end of the mounting block, the top end of the shaped support is fixedly connected with the lower end of the mounting block, and two support legs at the lower end of the shaped support are sleeved with anti-slip rubber sleeves.

The further improvement is that: the front surfaces of the diagonal bracing buckle plate and the backing plate are paved with protection pads, and the protection pads are sleeved on the outer sides of the diagonal bracing buckle plate and the backing plate and are detachably connected with the diagonal bracing buckle plate and the backing plate.

The beneficial effects of the utility model are as follows: the seat board supports the bracing buckle and rotates with its terminal point that links to each other with the articulated piece as the center, and the bracing buckle can receive the lower extreme of seat board after rotating, and the back of bracing buckle can detain the lower terminal surface at the seat board this moment, and the office chair under the packing up state can save the space that office chair occupy, buckles the handle simultaneously at this moment, can mentions seat board and bracing buckle, transport convenient to carry.

Drawings

Fig. 1 is a structural view of a seat plate in the present utility model.

Fig. 2 is a structural view of a diagonal gusset plate in the present utility model.

Fig. 3 is a structural view of the diagonal gusset of the present utility model after stowing.

Wherein: 1. a seat plate; 2. a mounting block; 3. a C-shaped bracket; 4. a handle; 5. diagonal bracing buckle plates; 6. a backing plate; 7. a protective pad; 8. a hinge block; 9. a positioning bolt; 10. positioning holes; 11. a bolt hole; 12. a positioning pin; 13. a pin hole; 14. drawing a groove; 15. a handle; 16. and (5) connecting the rod.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to fig. 1, 2 and 3, the embodiment provides an office chair convenient for folding, storage and carrying, which comprises a seat board 1 and an inclined strut buckle board 5 arranged on one side of the seat board 1, wherein two hinge blocks 8 are arranged at one end of the seat board 1, which is close to the inclined strut buckle board 5, the two hinge blocks 8 are fixed on two sides of the seat board 1, and one end, which is far away from the seat board 1, of the hinge blocks 8 is rotatably connected with the inclined strut buckle board 5; the seat board 1 is connected with the diagonal bracing buckle board 5 through the hinge block 8, the hinge block 8 supports the diagonal bracing buckle board 5 to rotate by taking the end point of the diagonal bracing buckle board connected with the hinge block 8 as the center, the diagonal bracing buckle board 5 can be buckled to the lower end of the seat board 1 after rotating, and at the moment, the back surface of the diagonal bracing buckle board 5 can be clung to the lower end of the seat board 1. The diagonal bracing buckle plate 5 can be unfolded to be horizontal with the seat plate 1, and a supporting seat is placed at the lower end of the diagonal bracing buckle plate 5, so that the user can rest in a lying way.

The two sides of the seat board 1 are provided with mounting blocks 2, the lower ends of the mounting blocks 2 are provided with supporting pieces, the upper ends of the mounting blocks 2 are provided with handles 4, one ends of the handles 4 are fixedly connected with the mounting blocks 2, and the other ends of the handles 4 are detachably connected with diagonal bracing buckle plates 5; when the seat board 1 and the diagonal bracing buckle board 5 are unfolded, the two ends of the handle 4 are respectively fixed with the seat board 1 and the diagonal bracing buckle board 5, and the diagonal bracing buckle board 5 can support the back of a user. When the diagonal bracing buckle plate 5 is folded at the lower end of the seat plate 1, one end of the handle 4 connected with the diagonal bracing buckle plate 5 is required to be unfolded, and then the diagonal bracing buckle plate 5 can be folded.

One end of the diagonal bracing buckle plate 5 far away from the seat plate 1 is provided with a base plate 6 and a connecting rod 16, the base plate 6 is fixedly connected with the diagonal bracing buckle plate 5 through the connecting rod 16, the upper end of the base plate 6 is provided with a pull groove 14, and a handle 15 is fixed in the pull groove 14. As shown in fig. 3, in the office chair in the retracted state, the diagonal bracing buckle 5 is attached to one side of the seat board 1, and the pulling groove 14 is buckled at this time, so that the seat board 1 and the diagonal bracing buckle 5 can be lifted, and the transport and the carrying are convenient.

Specifically, after the diagonal bracing buckle plate 5 is collected at the lower extreme of the seat board 1, the seat board 1 and the diagonal bracing buckle plate 5 can be lifted by the backing plate 6, when lifting, the back of the diagonal bracing buckle plate 5 can be buckled at the lower extreme of the seat board 1, specifically, the back of the diagonal bracing buckle plate 5 is provided with a plurality of pin holes 13, the pin holes 13 are fixedly connected with the diagonal bracing buckle plate 5, one end of the pin holes 13, far away from the diagonal bracing buckle plate 5, is provided with rubber clamping balls, and each rubber clamping ball is buckled and connected with each positioning pin 12 arranged at the lower end face of the seat board 1. The diagonal bracing buckle plate 5 is rotated, the diagonal bracing buckle plate 5 is overturned to the lower end of the seat plate 1, at the moment, each rubber clamping ball positioned at the back of the diagonal bracing buckle plate 5 can be buckled into each positioning pin 12 arranged on the lower end face of the seat plate 1, and the rubber clamping ball can not be separated from the seat plate 1 after the diagonal bracing buckle plate 5 is received at the lower end of the seat plate 1 through damping friction with the positioning pins 12.

Regarding the handlebar 4: the handle 4 is an L-shaped supporting plate, one end of the L-shaped supporting plate, which is positioned at the lower part, is fixedly connected with the upper end of the mounting block 2, and one end of the L-shaped supporting plate, which is positioned at the upper part, is detachably connected with the diagonal bracing buckle plate 5.

The one end that L backup pad was kept away from installation piece 2 has offered keyhole 11, and the internal assembly of keyhole 11 is fixed a position bolt 9, and the locating bolt 9 runs through keyhole 11 and with set up the locating hole 10 threaded connection in bracing buckle 5 both sides. The L-shaped support plates are arranged on two sides of the seat board 1, and can support the arms of a user when the user takes the seat board. When the seat is unfolded, one end of the handle 4 is fixed with the mounting block 2, and the other end of the handle 4 is fixed with the diagonal bracing buckle plate 5 in a bolt connection mode, so that the diagonal bracing buckle plate 5 is locked on one side of the seat plate 1 to support the back of a user.

When the diagonal bracing buckle plate 5 is retracted to the lower end of the seat plate 1, the positioning bolt 9 assembled on the L-shaped support plate is screwed out of the positioning hole 10, and the disassembly and the assembly are convenient.

Specifically, support piece is including setting up C type support 3 at installation piece 2 lower extreme, and the top and the installation piece 2 lower extreme fixed connection of C type support 3, the cover is equipped with anti-skidding gum cover on two stabilizer blades of C type support 3 lower extreme. The C-shaped bracket 3 is fixed at the lower end of the mounting block 2 in a welding mode, and the structural strength of the joint of the C-shaped bracket 3 and the mounting block 2 can be improved by arranging the reinforcing ribs at the joint of the C-shaped bracket and the mounting block. The anti-slip rubber sleeve is sleeved on two support legs at the lower end of the C-shaped support 3, so that the anti-slip rubber sleeve has the anti-slip and ground protection effects.

In order to improve the comfort level when riding, the front surfaces of the diagonal bracing buckle plate 5 and the backing plate 6 are paved with protection pads 7, and the protection pads 7 are sleeved on the outer sides of the diagonal bracing buckle plate 5 and the backing plate 6 and are detachably connected with the diagonal bracing buckle plate 5 and the backing plate 6. The protection pad 7 comprises an elastic sleeve and a sponge layer arranged in the elastic sleeve, and when the protection pad 7 is arranged on the diagonal bracing buckle plate 5 and the base plate 6, the elastic sleeve is pulled to be sleeved on the outer sides of the base plate 6 and the protection pad 7. The detachable connection mode is convenient for a user to clean and replace the protection pad 7.

This office chair convenient to fold and accomodate transport, it is distinguished with traditional office chair that diagonal bracing buckle 5 rotates through articulated piece 8 and connects in one side of bedplate 1, articulated piece 8 supports diagonal bracing buckle 5 and rotates as the center with the terminal point that articulated piece 8 links to each other, diagonal bracing buckle 5 can detain the lower extreme of bedplate 1 after rotating, the back of diagonal bracing buckle 5 can hug closely the lower terminal surface at bedplate 1 this moment, the office chair under the packing up state can save the space that office chair occupy, buckle handle 15 simultaneously this moment, can mention bedplate 1 and diagonal bracing buckle 5, transport convenient to carry.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an office chair convenient to fold, accomodate and carry, includes bedplate (1) and establishes bracing buckle (5) of bedplate (1) one side, its characterized in that, bedplate (1) is close to bracing buckle (5) one end and is equipped with two articulated piece (8), two articulated piece (8) are fixed in the both sides of bedplate (1), articulated piece (8) are kept away from bedplate (1) one end and bracing buckle (5) rotation connection;

the two sides of the seat board (1) are provided with mounting blocks (2), the lower ends of the mounting blocks (2) are provided with supporting pieces, the upper ends of the mounting blocks (2) are provided with handles (4), one ends of the handles (4) are fixedly connected with the mounting blocks (2), and the other ends of the handles (4) are detachably connected with diagonal bracing buckle plates (5);

the utility model discloses a seat board, including back support buckle (5), connecting rod (16), tie plate (6) and tie rod (16) are equipped with to back support buckle (5) one end of keeping away from seat board (1), tie plate (6) are through connecting rod (16) and back support buckle (5) fixed connection, draw groove (14) have been seted up to the upper end of tie plate (6), draw groove (14) internal fixation has handle (15).

2. An office chair for easy folding, storage and transport as claimed in claim 1, wherein: the back of bracing buckle (5) is equipped with a plurality of pinholes (13), pinhole (13) and bracing buckle (5) fixed connection, pinhole (13) are kept away from bracing buckle (5) one end and are equipped with rubber card ball, each rubber card ball is connected with each locating pin (12) buckle of seting up at bedplate (1) lower terminal surface.

3. An office chair for easy folding, storage and transport as claimed in claim 1, wherein: the support handle (4) is an L-shaped support plate, one end of the L-shaped support plate, which is positioned at the lower part, is fixedly connected with the upper end of the mounting block (2), and one end of the L-shaped support plate, which is positioned at the upper part, is detachably connected with the diagonal bracing buckle plate (5).

4. An office chair for easy folding, storage and transport according to claim 3, wherein: the L-shaped support plate is far away from one end of the installation block (2) and is provided with a bolt hole (11), a positioning bolt (9) is assembled in the bolt hole (11), and the positioning bolt (9) penetrates through the bolt hole (11) and is in threaded connection with positioning holes (10) formed in two sides of the diagonal bracing buckle plate (5).

5. An office chair for easy folding, storage and transport as claimed in claim 1, wherein: the support piece comprises a C-shaped support (3) arranged at the lower end of the mounting block (2), the top end of the C-shaped support (3) is fixedly connected with the lower end of the mounting block (2), and anti-slip rubber sleeves are sleeved on two supporting legs at the lower end of the C-shaped support (3).

6. An office chair for easy folding, storage and transport as claimed in claim 1, wherein: the front sides of the diagonal bracing buckle plate (5) and the base plate (6) are respectively paved with a protection pad (7), and the protection pad (7) is sleeved on the outer sides of the diagonal bracing buckle plate (5) and the base plate (6) and is detachably connected with the diagonal bracing buckle plate (5) and the base plate (6).