CN210539644U

CN210539644U - Detachable desk and chair

Info

Publication number: CN210539644U
Application number: CN201921051641.4U
Authority: CN
Inventors: 吴高安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-19
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a detachable table and chair, which comprises a first bracket and a second bracket, wherein the first bracket and the second bracket are detachably connected, the first bracket comprises a first connecting rod and a first foot rest arranged on the first connecting rod, and the second bracket comprises a second connecting rod and a second foot rest arranged on the second connecting rod; when the connecting rod is installed, the first connecting rod and the second connecting rod are oppositely spliced; when the disassembly is carried out, the first connecting rod and the second connecting rod are stacked in the same direction. The utility model has the function of rapid assembly, when in use, the first bracket and the second bracket are spliced oppositely and connected by the fastener; when idle or transporting, with first support and second support syntropy stack, it is simple spacing through the fastener, the second connecting rod can imbed one side of first connecting rod, with the occupation space of table chair shrink to the minimizing, sparingly pack and commodity circulation space effectively.

Description

Detachable desk and chair

Technical Field

The utility model relates to the technical field of furniture, in particular to dismantled and assembled table chair.

Background

The desk and chair in modern life has become the articles for daily use that we are indispensable, but the desk and chair in life has bulky, the quality is heavy scheduling problem, and people carry and carry inconveniently, gives people the life and brings very big inconvenience.

Although, various tables and chairs with detachable function are available on the market. But the technique of dismantling of table chair among the prior art is all to carry out the multiple spot segmentation with the table chair and dismantles, installs the table chair through a plurality of simple fasteners promptly, and consequently the tie point of this kind of table chair has a lot of, weakens the steadiness of table chair.

Therefore, it is necessary to provide a table and chair which has strong stability after installation and occupies a small space after disassembly.

SUMMERY OF THE UTILITY MODEL

According to one aspect of the utility model, a detachable table and chair is provided, which comprises a first bracket and a second bracket, wherein the first bracket and the second bracket are detachably connected, the first bracket comprises a first connecting rod and a first foot rest arranged on the first connecting rod, and the second bracket comprises a second connecting rod and a second foot rest arranged on the second connecting rod; when the connecting rod is installed, the first connecting rod and the second connecting rod are oppositely spliced; when the disassembly is carried out, the first connecting rod and the second connecting rod are stacked in the same direction.

The utility model discloses in, connection can be dismantled to first support and second support. When the first support and the second support are installed and connected, the first support and the second support are arranged oppositely, and the upper ends of the first support and the second support form a bearing surface; when the first support and the second support are detached and separated, the first support and the second support are arranged in the same direction, and the first support and the second support are stacked in the same direction. The desk and chair provided by the utility model can be disassembled and assembled, and the packaging and logistics space is effectively saved during disassembly; when the device is installed, the stress area is large and the effect is good. The utility model discloses simple structure, the dismouting is simple and convenient, is fit for extensive popularization and application.

In some embodiments, the first and second connecting bars are both arcuate, the first connecting bar being larger in size than the second connecting bar; when the disassembly is carried out, the second connecting rod can be embedded into one side of the first connecting rod.

Therefore, after the arched first connecting rod and the arched second connecting rod are spliced, a large supporting surface can be formed, and the stress effect is improved; when dismantling, the little second connecting rod of size imbeds one side of head rod, can reduce at the at utmost the utility model discloses an occupation space.

In some embodiments, the inside length of the first connecting rod is not less than the outside length of the second connecting rod.

From this, when dismantling, the second connecting rod can imbed one side of head rod, can reduce at utmost the utility model discloses an occupation space.

In some embodiments, the first connecting rod comprises a first cross-bar and first side rods connected at both ends of the first cross-bar; the second connecting rod comprises a second cross rod and second side rods connected to two ends of the second cross rod.

Therefore, the first connecting rod consists of a first cross rod and two first side rods, and the first cross rod and the two first side rods can be welded or connected in other detachable modes; the second connecting rod consists of a second cross rod and two second side rods, and the second cross rod and the two second side rods can be welded or connected in other detachable modes.

In some embodiments, the first cross bar and the second cross bar are arranged in parallel and the first side bar and the second side bar are arranged in parallel.

From this, optimize the utility model discloses a structure is established first horizontal pole and second horizontal pole into parallelly, and first side lever and second side lever are parallel, can improve the embedding cooperation of head rod and second connecting rod to the greatest extent.

In some embodiments, the first cross bar is provided with a first connecting hole, the second cross bar is provided with a second connecting hole, and the first connecting hole and the second connecting hole are correspondingly arranged; the first connecting hole and the second connecting hole are connected through a fastener.

Therefore, the first support and the second support are connected through the fastener, and the first connecting hole and the second connecting hole are acting holes of the fastener.

In some embodiments, the first side bar is provided with a third connecting hole, the second side bar is provided with a fourth connecting hole, and the third connecting hole and the fourth connecting hole are configured to mount a bearing plate.

Therefore, the bearing plate can be connected with the third connecting hole and the fourth connecting hole and installed on the upper end surfaces of the first support and the second support.

The utility model has the advantages that: the utility model has the function of rapid assembly, when in use, the first bracket and the second bracket are spliced oppositely and connected by the fastener; when idle or transporting, with first support and second support syntropy stack, it is simple spacing through the fastener, the second connecting rod can imbed one side of first connecting rod, with the occupation space of table chair shrink to the minimizing, sparingly pack and commodity circulation space effectively.

Drawings

Fig. 1 is a schematic perspective view of an installation state of a detachable table and chair according to an embodiment of the present invention.

Fig. 2 is a schematic top view of the detachable table and chair shown in fig. 1.

Fig. 3 is a schematic perspective view of the detachable table and chair shown in fig. 1 in a detached state.

Fig. 4 is a schematic top view of the detachable table and chair shown in fig. 3.

Fig. 5 is an exploded view of the detachable table and chair shown in fig. 1.

Reference numbers in the figures: 1-first support, 11-first connecting rod, 111-first cross rod, 1111-first connecting hole, 112-first side rod, 1121-third connecting hole, 12-first foot rest, 2-second support, 21-second connecting rod, 211-second cross rod, 2111-second connecting hole, 212-second side rod, 22-second foot rest, 2121-fourth connecting hole, 3-fastener,

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 5 schematically show a detachable table and chair according to an embodiment of the present invention, including a first frame 1 and a second frame 2, the first frame 1 and the second frame 2 being detachably connected, the first frame 1 including a first connecting rod 11 and a first foot rest 12 provided on the first connecting rod 11, the second frame 2 including a second connecting rod 21 and a second foot rest 22 provided on the second connecting rod 21; when the device is installed, the first connecting rod 11 and the second connecting rod 21 are oppositely spliced, and the first connecting rod 11 and the second connecting rod 21 mutually form a near-X-shaped bearing surface; when the detachable connecting rod is detached, the first connecting rod 11 and the second connecting rod 21 are overlapped in the same direction, and the first connecting rod 11 and the second connecting rod 21 are overlapped with each other.

The utility model discloses in, first support 1 and second support 2 can dismantle the connection. When the first bracket 1 and the second bracket 2 are installed and connected, the first bracket 1 and the second bracket 2 are oppositely arranged, and the upper ends of the first bracket 1 and the second bracket 2 form a bearing surface; when the first support 1 and the second support 2 are detached and separated, the first support 1 and the second support 2 are arranged in the same direction, and the first support 1 and the second support 2 are stacked in the same direction. The desk and chair provided by the utility model can be disassembled and assembled, and the packaging and logistics space is effectively saved during disassembly; when the device is installed, the stress area is large and the effect is good. The utility model discloses simple structure, the dismouting is simple and convenient, is fit for extensive popularization and application.

Referring to fig. 2 and 4, the first connecting rod 11 and the second connecting rod 21 are both arcuate, and the first connecting rod 11 is larger than the second connecting rod 21; when the detachable connecting rod 21 is detached, the second connecting rod 21 can be inserted into one side of the first connecting rod 11, and the second connecting rod 21 can be inserted into the inner side of the first connecting rod 11. After the first connecting rod 11 and the second connecting rod 21 which are arched are spliced, a large supporting surface can be formed, and the stress effect is increased; when dismantling, the little second connecting rod 21 of size imbeds one side of head rod 11, can reduce at the at utmost the utility model discloses an occupation space.

After the first connecting rod 11 and the second connecting rod 21 are installed and connected, the second connecting rod 21 with a smaller size is a front end surface, and one end of the first connecting rod 11 with a larger size is a rear end, i.e. the backrest is installed at the rear end.

Referring to fig. 2 and 4, the inner length of the first connecting rod 11 is not less than the outer length of the second connecting rod 21, in this embodiment, the inner length of the first connecting rod 11 is equal to the outer length of the second connecting rod 21, and the outer wall of the second connecting rod 21 is tightly attached to the inner wall of the first connecting rod 11. When dismantling, second connecting rod 21 can imbed one side of head rod 11, can reduce at utmost the utility model discloses an occupation space.

With reference to fig. 5, the first connecting rod 11 includes a first cross rod 111 and first side rods 112 connected to two ends of the first cross rod 111, that is, the first connecting rod 11 includes the first cross rod 111 and two first side rods 112, the two first side rods 112 are connected end to end through the first cross rod 111, and a connection between the first side rods 112 and the first cross rod 111 adopts a back fillet transition; the second connecting rod 21 comprises a second cross rod 211 and second side rods 212 connected to two ends of the second cross rod 211, that is, the second connecting rod 21 comprises the second cross rod 211 and two second side rods 212, the two second side rods 212 are connected end to end through the second cross rod 211, and the joints of the second side rods 212 and the second cross rod 211 are in back fillet transition. The first connecting rod 11 consists of a first cross rod 111 and two first side rods 112, and can be welded or connected in other detachable modes; the second connecting rod 21 is composed of a second cross rod 211 and two second side rods 212, which can be welded or connected in other detachable ways.

Referring to fig. 2 and 4, the first cross bar 111 and the second cross bar 211 are disposed in parallel, and the first side bar 112 and the second side bar 212 are disposed in parallel. Optimize the utility model discloses a structure is established first horizontal pole 111 and second horizontal pole 211 as parallel, and first side pole 112 is parallel with second side pole 212, can improve the embedding cooperation of head rod 11 and second connecting rod 21 to the greatest extent.

Referring to fig. 5, a first connection hole 1111 is formed in the first cross bar 111, a second connection hole 2111 is formed in the second cross bar 211, the first connection hole 1111 and the second connection hole 2111 are both circular through holes, and the first connection hole 1111 and the second connection hole 2111 are correspondingly formed; the first connection hole 1111 and the second connection hole 2111 are connected by a fastener 3, and the fastener 3 is a bolt. The first bracket 1 and the second bracket 2 are connected by a fastener 3, and the first connection hole 1111 and the second connection hole 2111 are acting holes of the fastener 3.

Referring to fig. 5, the first side rod 112 is provided with a third connecting hole 1121, the second side rod 212 is provided with a fourth connecting hole 2121, the first connecting hole 1111 and the second connecting hole 2111 are both long round through holes, and the third connecting hole 1121 and the fourth connecting hole 2121 are configured to mount a bearing plate. The bearing plate can be attached to the upper end surfaces of the first bracket 1 and the second bracket 2 by being coupled to the third coupling hole 1121 and the fourth coupling hole 2121.

The utility model has the concrete steps of disassembly and assembly;

1. installation: as shown in fig. 3, before installation, the first connecting rod 11 and the second connecting rod 21 are arranged to be overlapped in the same direction, the second connecting rod 21 can be inserted into the inside of the first connecting rod 11, and the first connecting rod 11 and the second connecting rod 21 are connected by the fastening member 3. First, the fastener 3 is detached; then, the first connecting rod 11 and the second connecting rod 21 are spliced oppositely, so that the upper end surfaces of the first connecting rod 11 and the second connecting rod 21 form a nearly X shape, the disassembled fastener 3 is installed, and the first connecting rod and the second connecting rod 21 are fastened and connected; and finally, installing the bearing plate.

2. Disassembling: as shown in fig. 1, before disassembly, the first connecting rod 11 and the second connecting rod 21 are arranged in an opposite splicing manner, the upper end surfaces of the first connecting rod 11 and the second connecting rod 21 form a nearly "X" shape, and the first connecting rod 11 and the second connecting rod 21 are connected by the fastening member 3. Firstly, unloading the bearing plate; then, the fastener 3 is disassembled, and the first connecting rod 11 and the second connecting rod 21 are stacked in the same direction, so that the second connecting rod 21 is embedded in the inner side of the first connecting rod 11; finally, the detached fastener 3 is installed, and a connecting rod and the second connecting rod 21 are fastened and connected.

The utility model has the advantages that: the utility model has the function of rapid assembly, when in use, the first bracket 1 and the second bracket 2 are spliced oppositely and connected through the fastener 3; when idle or transporting, stack first support 1 and second support 2 syntropy, it is simply spacing through fastener 3, second connecting rod 21 can imbed one side of head rod 11, and the occupation space with the table chair contracts to the minimizing, sparingly packing and logistics space effectively.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The detachable table and chair is characterized by comprising a first support (1) and a second support (2), wherein the first support (1) and the second support (2) are detachably connected, the first support (1) comprises a first connecting rod (11) and a first foot rest (12) arranged on the first connecting rod (11), and the second support (2) comprises a second connecting rod (21) and a second foot rest (22) arranged on the second connecting rod (21); when the device is installed, the first connecting rod (11) and the second connecting rod (21) are oppositely spliced; when the device is disassembled, the first connecting rod (11) and the second connecting rod (21) are stacked in the same direction.

2. The removable table and chair according to claim 1, wherein the first connecting rod (11) and the second connecting rod (21) are both arcuate, the first connecting rod (11) being larger in size than the second connecting rod (21); when the connecting rod is disassembled, the second connecting rod (21) can be embedded into one side of the first connecting rod (11).

3. The removable table and chair according to claim 2, wherein the length of the inside of the first connecting rod (11) is not less than the length of the outside of the second connecting rod (21).

4. The removable table and chair according to any one of claims 1 to 3, wherein the first connecting rod (11) comprises a first cross bar (111) and a first side bar (112) connected to both ends of the first cross bar (111); the second connecting rod (21) comprises a second cross rod (211) and second side rods (212) connected to two ends of the second cross rod (211).

5. The removable table and chair according to claim 4, wherein the first cross bar (111) and the second cross bar (211) are arranged in parallel, and the first side bar (112) and the second side bar (212) are arranged in parallel.

6. The detachable table and chair according to claim 4, wherein the first cross bar (111) is provided with a first connecting hole (1111), the second cross bar (211) is provided with a second connecting hole (2111), and the first connecting hole (1111) and the second connecting hole (2111) are correspondingly arranged; the first connecting hole (1111) and the second connecting hole (2111) are connected through a fastener (3).

7. The removable table and chair according to claim 4, wherein the first side bar (112) is provided with a third connecting hole (1121), the second side bar (212) is provided with a fourth connecting hole (2121), and the third connecting hole (1121) and the fourth connecting hole (2121) are configured to be mounted with a bearing plate.