Detachable table and chair

Abstract

The utility model belongs to the technical field of tables and chairs, and discloses a detachable table and chair which comprises a supporting frame and a table plate or a chair plate detachably supported at the top end of the supporting frame, and further comprises a fastening clamp, the clamping limiting rods are integrally or detachably connected with the upper ends of the supporting legs; the inner surface of the clamping end of the fastening clamp is provided with a clamping groove matched with the clamping limiting rod in an inserted mode. The two ends of the clamping groove are communicated and arranged along the clamping end faces of the parallel fastening clamps, and the clamping limiting rod is inserted into the clamping groove and clamped and locked with the table plate or the chair plate through the clamping ends of the fastening clamps. According to the table and chair, through the clamping installation mode of the fastening clamps, the splicing process between the table plate or the chair plate and the supporting frame is simpler, the needed cost is low, all rods of the supporting frame are convenient to disassemble, carrying is easy, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of desks and chairs, and more specifically, to a detachable desk and chair. Background Art

[0002] At present, for most furniture desks and chairs on the market, in order to improve the purchasing power, facilitate the transportation of furniture after purchase, and reduce the transportation cost, some desks and chairs are designed as detachable desks and chairs, shortening the space required for transportation and reducing the packaging cost.

[0003] However, after purchase, screws, nuts and a simple screwdriver are required for assembly, which is very time-consuming and laborious. Not only are the spare parts easy to lose, but there are also potential dangers during assembly. Moreover, the packaging of other pre-assembled furniture desks and chairs is often very large, which is inconvenient for transportation and also a waste of resources.

[0004] Therefore, how to provide a desk and chair that does not require tools such as a screwdriver, but only uses a fastening clip with a clamping groove to clamp and fix the support frame and the top plate, and is convenient for disassembly, assembly and carrying is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0005] In view of this, the utility model provides a desk and chair that fixes the top plate and the support frame through a fastening clip with a clamping groove to solve the problems of convenient disassembly, assembly and carrying of the desk and chair.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A detachable desk and chair includes a support frame and a tabletop or a seat board detachably supported on the top of the support frame; it further includes a fastening clip. The support frame includes legs arranged in the height direction and a clamping and limiting rod that horizontally supports the surface of the tabletop or the seat board. The clamping and limiting rod is located on the lower side corresponding to the edge position of the tabletop or the seat board and is integrally connected or detachably connected to the upper end of the leg.

[0008] The inner surface of the clamping end of the fastening clip is provided with a clamping groove adapted to be inserted into the clamping and limiting rod; both ends of the clamping groove are through and are arranged parallel to the clamping end surface of the fastening clip. The clamping and limiting rod is inserted into the clamping groove and is clamped and locked with the tabletop or the seat board through the clamping surface of the fastening clip.

[0009] As can be seen from the above technical solutions, compared with the prior art, the present utility model discloses a detachable table and chair, which is assembled by combining a tabletop or a seat board, a support frame and a fastening clip. Among them, the support frame is integrally connected or detachably installed by a leg and a clamping and limiting rod. When transportation is required, the detachably installed support frame can be disassembled for easy transportation and reduced packaging costs. The inner surface of the clamping end of the fastening clip is provided with a clamping groove and can be adaptively clamped with the clamping and limiting rod. The clamping and limiting rod can be slidably inserted into the clamping groove, and the clamping and limiting rod can be clamped and locked under the tabletop or the seat board through the fastening clip, thereby completing the assembly of the table or the chair. This process is convenient, fast and easy to operate.

[0010] Further, the fastening clip is a dovetail-shaped fastening clip.

[0011] Further, the clamping surfaces of the fastening clip are all rough surfaces.

[0012] The beneficial effect of adopting the above technical solution is that the clamping surface of the fastening clip opening is set as a rough surface, which increases the friction force when it comes into contact with the tabletop during clamping, improves the clamping force, and further improves the stability of the assembled table and chair.

[0013] Further, the leg includes two parallel and spaced Z-shaped support rods, and both ends of the clamping and limiting rod are integrally connected or detachably connected to the upper free ends of the tops of the two Z-shaped support rods.

[0014] Further, the leg further includes a plurality of reinforcing rods, and the plurality of reinforcing rods are arranged in parallel at intervals and are integrally connected or detachably connected to the two Z-shaped support rods vertically at both ends.

[0015] Further, the reinforcing rod includes a plurality of leg reinforcing rods and surface support reinforcing rods. Both ends of the plurality of leg reinforcing rods are integrally connected or detachably connected to the lower parts of the two Z-shaped support rods, and both ends of the surface support reinforcing rod are integrally connected or detachably connected to the two Z-shaped support rods.

[0016] Further, both the legs and the fastening clips are multiple. The multiple legs are symmetrically arranged to support the tabletop, and the clamping grooves of the multiple fastening clips are respectively adapted to the multiple clamping and limiting rods one by one.

[0017] The beneficial effects of adopting the above technical solution are as follows: By using this detachable support frame, different functional tables can be formed by selecting the number of support legs of the support frame and matching table boards of different sizes. When there is one support leg, it forms a single-person table with a table board of a smaller surface area. When there are two support legs placed symmetrically, a larger-surface-area table board is selected to form a multi-person table. Therefore, only by changing the number of support legs of the support frame and adjusting the matching with table boards of different areas, the simple conversion between different types of tables can be completed. The support frame has a simple structure, is easy to install, and the conversion process is easy to operate, improving the practicability of this detachable table and chair.

[0018] Furthermore, the leg reinforcing rod and the surface support reinforcing rod are detachably and threadedly connected to the Z-shaped support rod; both ends of the clamping limit rod are detachably and threadedly connected to the tops of two Z-shaped support rods.

[0019] The beneficial effects of adopting the above technical solution are as follows: The leg reinforcing rod, the surface support reinforcing rod, and the clamping limit rod are connected to the Z-shaped support rod by screwing to form a support frame, which facilitates the connection between components and is easy to operate.

[0020] Furthermore, there are multiple fastening clips. The support leg includes a folded-line-shaped support and struts. The folded-line-shaped support is horizontally arranged. There are multiple struts, and the lower ends of the struts are symmetrically integrally or detachably installed on the folded-line-shaped support. There are multiple clamping limit rods, and multiple clamping limit rods are respectively integrally or detachably connected to the tops of two adjacent struts. Multiple fastening clips are correspondingly clamped with multiple clamping limit rods.

[0021] The beneficial effects of adopting the above technical solution are as follows: By installing the folded-line-shaped support, struts, and clamping limit rods with the chair board to form a chair, the resulting chair not only matches the above-mentioned table, meeting the customer's requirement for a lower height when the chair is paired with the table, but also increases the number of support points between the chair board and the support legs, meeting the customer's load-bearing capacity when using the seat and improving the stability of the seat.

[0022] Furthermore, the strut is detachably and threadedly connected to the clamping limit rod; the folded-line-shaped support is detachably and threadedly connected to the strut.

[0023] The beneficial effects of adopting the above technical solution are as follows: Making the strut, the clamping limit rod, and the reinforcing rod be threadedly connected to form a support frame. This process is simple to operate, convenient and practical, improving the practicability of the chair formed by splicing rods with detachable threaded connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0025] Figure 1 The attached drawing is a schematic structural diagram of a single-person table with a wire-type fastening clip provided by the present invention.

[0026] Figure 2 The attached drawing is Figure 1 A front view structural schematic diagram of the attached drawing.

[0027] Figure 3 The attached drawing is Figure 1 A bottom view structural schematic diagram of the attached drawing.

[0028] Figure 4 The attached drawing is a schematic structural diagram of a chair with a wire-type fastening clip provided by the present invention.

[0029] Figure 5 The attached drawing is Figure 4 A front view structural schematic diagram of the attached drawing.

[0030] Figure 6 The attached drawing is Figure 4 A bottom view structural schematic diagram of the attached drawing.

[0031] Figure 7 The attached drawing is a schematic structural diagram of a multi-person table with a wire-type fastening clip provided by the present invention.

[0032] Figure 8 The attached drawing is Figure 7 A front view structural schematic diagram of the attached drawing.

[0033] Figure 9 The attached drawing is Figure 7 A bottom view structural schematic diagram of the attached drawing.

[0034] Figure 10 The attached drawing is a schematic structural diagram of a single-person table with a dovetail-type fastening clip provided by the present invention.

[0035] Figure 11 The attached drawing is a schematic structural diagram of a chair with a dovetail-type fastening clip provided by the present invention.

[0036] Figure 12 The attached drawing is a schematic structural diagram of a multi-person table with a dovetail-type fastening clip provided by the present invention.

[0037] Figure 13 The attached drawing is a schematic structural diagram of a dovetail-type fastening clip provided by the present invention.

[0038] Figure 14 The accompanying drawing is a schematic structural diagram of the wire-type fastening clip provided by the present utility model.

[0039] Among them, 1 - support frame, 11 - leg, 111 - Z-shaped support rod, 1111 - horizontal rod seat, 1112 - horizontal support rod, 1113 - diagonal brace, 112 - reinforcing rod, 1121 - leg reinforcing rod, 113 - folded-line-shaped support, 114 - support rod, 12 - clamping and limiting rod, 2 - tabletop, 3 - chair seat, 4 - fastening clip, 41 - clamping groove, 42 - upper clamping plate, 43 - lower clamping plate, 44 - connecting plate, 45 - pressing handle, 46 - clamping plate frame, 461 - upper frame, 462 - lower frame, 4621 - insertion opening, 463 - connecting strip, 47 - fixed sleeve, 48 - pressing strip. Specific embodiments

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] As Figure 1-14 shown, an embodiment of the present utility model discloses a detachable table and chair, including a support frame 1 and a tabletop 2 or a chair seat 3 detachably supported at the top of the support frame 1. Among them, a fastening clip 4 is further included. The support frame 1 includes legs 11 arranged in the height direction and a clamping and limiting rod 12 that horizontally supports the plate surface of the tabletop 2 or the chair seat 3. The lower side surface of the clamping and limiting rod 12 corresponding to the edge position of the tabletop 2 or the chair seat 3 is integrally connected or detachably connected to the upper end of the leg 11; a clamping groove 41 adapted to be inserted and connected with the clamping and limiting rod 12 is provided on the inner surface of the clamping end of the fastening clip 4; both ends of the clamping groove 41 are through and are arranged along the plane parallel to the clamping end surface of the fastening clip 4. The clamping and limiting rod 12 is inserted into the clamping groove 41 and is clamped and locked with the tabletop 2 or the chair seat 3 through the clamping end of the fastening clip 4.

[0042] In an embodiment of the fastening clip 3 in the present utility model, the fastening clip 3 can be selected as a dovetail-type fastening clip, which is designed based on the lever principle and is very labor-saving and convenient to operate during installation and clamping.

[0043] In an embodiment of the dovetail-type fastening clip of the present utility model, refer to Figure 13As shown in the figure, the dovetail-shaped fastening clip includes an upper clamping plate 42, a lower clamping plate 43, a connecting plate 44, and a pressing handle 45. The clamping surfaces of the upper clamping plate 42 and the lower clamping plate 43 are respectively abutted against the upper and lower surfaces of the end side of the table board 2 or the chair board 3. The connecting plate 44 fixedly connects the same-side ends of the upper clamping plate 42 and the lower clamping plate 43. There are two pressing handles 45 which are respectively fixedly installed on the outer end surfaces of the upper clamping plate 42 and the lower clamping plate 43. A clamping groove 41 is opened on the clamping surface of the lower clamping plate 43. The lower clamping plate of the fastening clip is provided with a clamping groove and can be clamped with a clamping limit rod. By pressing the two pressing handles, the clamping limit rod is clamped between the table board or the chair board and the clamping groove, so that the support frame is fixed to the table board or the chair board. This fastening clip is designed based on the lever principle, and it is easy and labor-saving to manually press the pressing handle for clamping, which is more convenient during the assembly of the tables and chairs.

[0044] Specifically, the cross-section of the notch of the clamping groove 41 is arc-shaped, and the rods forming the support legs 11 and the clamping limit rod 12 are both cylindrical rods. The clamping groove 41 can be adaptively clamped with the cylindrical rod. The cylindrical rods are fixedly spliced into the support frame 1. During the clamping and fixing process, the cylindrical rods can be conveniently clamped and fixed in the clamping groove 41 of the fastening clip 4, which is convenient for the connection and fixation among the table board 2 or the chair board 3, the support frame 1, and the fastening clip 4, and is convenient and practical.

[0045] In the above embodiment, the inner end surfaces of the upper clamping plate 31 and the lower clamping plate 32 are both rough surfaces. Setting the inner end surfaces of the upper clamping plate 31 and the lower clamping plate 32 as rough surfaces increases the friction force of the contact surface when the fastening clip 3 clamps and contacts the top plate 1, improves the clamping force of the fastening clip 3, and further improves the stability of the assembled tables and chairs.

[0046] In addition, the fastening clip 3 can also be selected as a wire-type fastening clip.

[0047] For an embodiment of the present utility model regarding the wire-type fastening clip, see Figure 14 As shown in the figure, the wire-type fastening clip includes a clamping plate frame 46, a fixed sleeve 47, and a pressing strip 48. The clamping plate frame 46 is an upper frame 461 and a lower frame 462 arranged at intervals. There is a circumferential opening between the upper frame 461 and the lower frame 462, and a connecting strip 463 for connecting the upper frame 461 and the lower frame 462 is fixedly connected to one side. The fixed sleeve 47 is sleeved outside the connecting strip 463 in a matching manner. The clamping sides between the upper frame 461 and the lower frame 462 are respectively abutted against the upper and lower surfaces of the table board 2 or the chair board 3. There are two pressing strips 48 which are respectively fixedly installed on the outer frames of the upper frame 461 and the lower frame 462. The lower frame 462 is provided with coaxially arranged insertion openings 4621 in the horizontal direction. The wire-type fastening clip is also designed based on the lever principle and is an equivalent alternative fastening clip 4 to the dovetail-shaped fastening clip. Compared with the dovetail-shaped fastening clip, the wire-type fastening clip has a simpler structure and lower manufacturing cost. It can respectively form tables and chairs with dovetail-shaped fastening clips and tables and chairs with wire-type fastening clips, providing more choices for users.

[0048] In one embodiment of the present utility model, the leg 11 includes two Z-shaped support rods 111 arranged at intervals, and both ends of the clamping and limiting rod 12 are integrally connected or detachably connected to the upper free ends of the two Z-shaped support rods 111.

[0049] Specifically, the Z-shaped support rod 111 includes a horizontal rod base 1111, a horizontal support rod 1112, and an inclined support 1113. The inclined support 1113 is detachably connected to one ends of the horizontal rod base 1111 and the horizontal support rod 1112, and the other ends of the horizontal rod base 1111 and the horizontal support rod 1112 are both free ends.

[0050] In the above embodiment, the leg 11 further includes a plurality of reinforcing rods 112. The plurality of reinforcing rods 112 are arranged at intervals in the height direction, and both ends thereof are respectively and perpendicularly and detachably connected to the two Z-shaped support rods 111.

[0051] Specifically, the reinforcing rod 112 may include two leg reinforcing rods 1121 and a surface support reinforcing rod. One of the leg reinforcing rods 1121 is horizontally arranged, and both ends thereof are integrally connected or detachably connected to the connection positions between the horizontal rod base 1111 and the inclined support 1113 of the two Z-shaped support rods 111. The other ends of the two leg reinforcing rods are respectively integrally connected or detachably connected to the free ends of the horizontal rod bases 11112 of the two Z-shaped support rods, and the surface support reinforcing rod is integrally connected or detachably connected to the connection position between the horizontal support rod 1112 and the inclined support 1113 of the Z-shaped support rod 111.

[0052] In the above embodiment, there are a plurality of legs 11 and a plurality of fastening clips 4. The plurality of legs 11 are symmetrically arranged to support the tabletop 2, and the clamping grooves of the plurality of fastening clips 4 are respectively and correspondingly adapted to the plurality of clamping and limiting rods 12.

[0053] In this embodiment, by using the detachable support frame, different functional tables can be formed by selecting the number of legs 11 and matching with table tops 2 of different sizes. When there is one leg 11, a single-person table is formed with a tabletop 2 having a smaller surface area. When there are two legs 11 and they are symmetrically placed, a multi-person table is formed by selecting a tabletop 2 with a larger surface area. Therefore, only by changing the number of legs 11 of the support frame 1 and adjusting the cooperation with table tops 2 of different area sizes, a simple conversion between different types of tables can be completed. The detachable table and chair has a simple structure, is easy to install, and the conversion process is easy to operate, improving the practicality of the table and chair.

[0054] In the above embodiment, the leg reinforcing rod 1121 and the surface support reinforcing rod are detachably and threadedly connected to the Z-shaped support rod 111; both ends of the clamping and limiting rod 12 are detachably and threadedly connected to the tops of the two Z-shaped support rods 111.

[0055] In another embodiment of the present utility model, the leg 11 includes a zigzag-shaped support 113 and a strut 114. The zigzag-shaped support 113 is horizontally arranged. There are multiple struts 114, and the lower ends of the multiple struts 114 are symmetrically integrally or detachably mounted on the zigzag-shaped support 113. There are multiple clamping limit rods 12, and the multiple clamping limit rods 12 are respectively integrally or detachably connected to the tops of adjacent two struts 114. Multiple fastening clips 4 are correspondingly clamped with the multiple clamping limit rods 12. By installing the zigzag-shaped support 113, the struts 114 and the clamping limit rods 12 with the chair board 3 to form a chair, the obtained chair not only matches the above-mentioned table, meets the customer's requirement for a lower height when the chair cooperates with the table, improves the use comfort, but also increases the number of support points between the chair board 3 and the legs 11, meets the load-bearing capacity of the customer when using the seat, and improves the stability of the seat.

[0056] In the above embodiment, the strut 114 and the clamping limit rod 12 are detachably connected by threads; the zigzag-shaped support 113 and the strut 114 are detachably connected by threads.

[0057] Specifically, the connecting piece is a threaded connector, so that the Z-shaped support rod and the clamping limit rod 12 and the leg reinforcing rod 112 are connected by threads through the threaded connector to form the support frame 1, and the zigzag-shaped support 113, the strut 114 and the clamping limit rod 12 are spliced into the support frame. This process can be easily completed for the installation and disassembly of the support frame 1 without other tools, which is convenient and practical. After disassembly, it can be conveniently stored, packaged and transported, reducing the transportation and packaging costs.

[0058] The working principle of the detachable table and chair of the present utility model is as follows:

[0059] This table and chair does not use connecting plates such as screws or nails for assembly. By adopting a fastening clip designed by the lever principle and opening an arc-shaped clamping groove on the inner end surface of the lower clamping plate of the fastening clip, the support frame is designed to be spliced by multiple cylindrical connecting rods, so that the cylindrical clamping limit rod can be adaptively clamped with the arc-shaped clamping groove. The inner end surfaces of the upper clamping plate and the lower clamping plate are also set to be rough surfaces to increase the friction force when the fastening clip clamps and contacts with the table board, strengthen the clamping force of the fastening clip, and improve the stability of the table and chair, thereby completing the assembly process of the table board or the chair board and the support frame. The conversion adjustment between the table and the chair can also be completed by adjusting the placement direction and number of the Z-shaped support frames for installation with the table board or the chair board. The two ends of the connecting rod of the support frame are fixedly installed with threaded connectors, and the assembly and disassembly can be carried out without the aid of other tools. The adjacent two connecting rods are directly screwed together through the threaded connectors to form a Z-shaped support frame, and in the transportation process, it can be realized in the form of flat packaging.

[0060] This table and chair can mainly be used in three different scenarios: 1. The top of the Z-shaped support frame is combined with a fastening clip and a tabletop to form a single-person table, which can be used as a portable podium or training table. 2. The zigzag-shaped support of the support frame is horizontally arranged, so that the vertical legs support the seat board, and together with the fastening clip, it forms a single-person chair, which can be used as a furniture seat for office, daily home, and education and training. 3. The clamping limit rods of two or more legs support the tabletop and cooperate with the fastening clip, which can form a multi-person table for two, four or more people, and can have the functions of a dining table and a conference table.

[0061] In summary, for this table and chair, through the clamping and installation method of the fastening clip, the assembly process between the tabletop or seat board and the support frame is simpler, without the need to use connecting parts such as screws and nuts for reinforcement, with low cost. Moreover, the rods of the support frame are connected by threaded connectors, which is convenient for disassembly, easy to carry and transport. During use, simply adjusting the installation orientation of the Z-shaped support frame can complete the simple conversion between the table and the chair, making it more practical.

[0062] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and reference can be made to the method part for the relevant parts.

[0063] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A detachable table and chair, comprising a support frame (1) and a table board (2) or a chair board (3) detachably supported on the top of the support frame (1), characterized in that: It also includes a fastening clamp (4), the support frame (1) includes a support leg (11) arranged in the height direction and a clamping limit rod (12) parallel to the surface of the table board (2) or the chair board (3), the clamping limit rod (12) corresponds to the lower side surface of the edge position of the table board (2) or the chair board (3) and is integrally connected or detachably connected to the upper end of the support leg (11); The clamping surface of the fastening clamp (4) is provided with a clamping groove (41) adapted to be plugged into the clamping limit rod (12); both ends of the clamping groove (41) are connected and arranged parallel to the clamping end surface of the fastening clamp (4); the clamping limit rod (12) is detachably clamped in the clamping groove (41) and is clamped and locked with the table top (2) or the chair top (3) through the clamping surface of the fastening clamp (4).

2. A detachable table and chair according to claim 1, characterized in that: The fastening clamp (4) is a dovetail type fastening clamp.

3. The detachable table and chair according to claim 1, characterized in that: The clamping surfaces of the fastening clamps (4) are all rough surfaces.

4. The detachable table and chair according to claim 1, characterized in that: The supporting leg (11) comprises two parallel and spaced-apart Z-shaped support rods (111), and the two ends of the clamping limit rod (12) are integrally connected or detachably connected to the free ends at the tops of the two Z-shaped support rods (111).

5. The detachable table and chair according to claim 4, characterized in that: The supporting leg (11) further comprises a plurality of reinforcing rods (112), wherein the plurality of reinforcing rods (112) are arranged in parallel and spaced apart, and the two ends of the reinforcing rods (112) are respectively vertically connected to the two Z-shaped supporting rods (111) in an integral manner or in a detachable manner.

6. The detachable table and chair according to claim 5, characterized in that: The reinforcing rods (112) include a plurality of leg reinforcing rods (1121) and a surface support reinforcing rod, wherein the two ends of the plurality of leg reinforcing rods (1121) are respectively connected integrally or detachably to the lower portions of the two Z-shaped support rods (111), and the two ends of the surface support reinforcing rods are respectively connected integrally or detachably to the two Z-shaped support rods (111).

7. The detachable table and chair according to claim 6, characterized in that: The leg reinforcement rod (1121) and the surface support reinforcement rod are detachably threadedly connected to the Z-shaped support rod (111); and the two ends of the clamping limit rod (12) are detachably threadedly connected to the tops of the two Z-shaped support rods (111).

8. The detachable table and chair according to claim 5, characterized in that: There are multiple legs (11) and multiple fastening clips (4), and the multiple legs (11) are symmetrically arranged to support the table top (2). The clamping grooves of the multiple fastening clips (4) are adapted to the multiple clamping limit rods (12) in a one-to-one correspondence.

9. The detachable table and chair according to claim 1, characterized in that: There are a plurality of the fastening clamps (4), the supporting legs (11) comprising a zigzag support (113) and a support rod (114), the zigzag support (113) being arranged horizontally, there are a plurality of the support rods (114) and the lower ends of the support rods (114) are symmetrically connected to the zigzag support (113) in an integral or detachable manner, there are a plurality of the clamping limit rods (12), the plurality of the clamping limit rods (12) are respectively connected to the top ends of two adjacent support rods (114) in an integral or detachable manner, and the plurality of the fastening clamps (4) are correspondingly clamped to the plurality of the clamping limit rods (12).

10. The detachable table and chair according to claim 9, characterized in that: The support rod (114) is detachably threadedly connected to the clamping limit rod (12); and the broken line support (113) is detachably threadedly connected to the support rod (114).

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