CN219206344U - Detachable chair - Google Patents
Detachable chair Download PDFInfo
- Publication number
- CN219206344U CN219206344U CN202320103712.0U CN202320103712U CN219206344U CN 219206344 U CN219206344 U CN 219206344U CN 202320103712 U CN202320103712 U CN 202320103712U CN 219206344 U CN219206344 U CN 219206344U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- inclined rod
- chair
- seat
- rear supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to the field of chairs, and particularly discloses a detachable chair, wherein the front of the upper part of a rear supporting leg is connected with the top end of a first inclined rod, the bottom end of the first inclined rod penetrates through a seat to be connected with the middle part of the front supporting leg, the first inclined rod is positioned at the seat to be connected with the top of a second inclined rod, and the bottom end of the second inclined rod is downwards inclined backwards to be connected with the lower part of the rear supporting leg; the two sides of the first inclined rod are positioned between the seat and the front supporting leg and between the seat and the rear supporting leg, respectively, are provided with a first supporting plate, and the two sides of the second inclined rod are positioned between the seat and the rear supporting leg, respectively, are provided with a second supporting plate. The second inclined rod realizes the reinforcement connection of the lower part of the rear supporting leg, the first inclined rod and the chair surface, has large connection area, and the middle part of the front supporting leg, the upper part and the lower part of the rear supporting leg and the chair surface are vertically reinforced with the supporting structure, so that the chair surface is not easy to deform, and the stress of the chair surface can be shared to the middle part of the front supporting leg, the upper part and the lower part of the rear supporting leg, the bearing capacity is improved, and the chair surface is not easy to damage.
Description
Technical Field
The utility model relates to the field of chairs, in particular to a detachable chair.
Background
The chair is an indispensable furniture in people's daily life, and the chair in prior art often presents with fixed structure, or uses hardware to carry out rigid connection, appears comparatively heavy and difficult installation. People often have to purchase new chairs because of the damage of a certain part of the chairs, waste is easily caused, and the chairs are not humanized enough as household articles and are unfavorable for ecological and sustainable development. In addition, in daily configuration, taking home life as an example, the number of chairs is more than the number of home population in consideration of factors such as combustible visit, and the redundant chairs are low in use frequency, occupy a large space, waste space and inconvenience for home management.
The patent number is: CN202020213921.7 discloses a detachable chair, which comprises a crosspiece structure formed by an upper crosspiece and a lower crosspiece which are detachably connected through a crosspiece connecting structure, wherein the upper surface of the crosspiece structure is a crosspiece structure plane; the left half seat and the right half seat which are arranged on the left side and the right side of the crosspiece structure and are in plane connection with the crosspiece structure are respectively and detachably arranged on the left side and the right side of the crosspiece structure through front-end mortise-tenon structures, left and right two chair front legs which are arranged on the lower side of the crosspiece structure and are in plane connection with the crosspiece structure are respectively and detachably arranged on the middle part of the crosspiece structure through rear-end mortise-tenon structures, and the back of the chair which is in plane connection with the left and the right chair rear legs is detachably arranged on the top of the left and the right chair rear legs through top connecting devices. Only rely on the mortise and tenon joint at chair front leg, chair back leg and seat edge, the connecting area is little, and the fastness and the stability of installation are poor, and the pressure-bearing of junction is too big moreover, damages easily.
Disclosure of Invention
In order to solve the problems, the utility model provides a detachable chair, which increases the plugging area, improves the firmness and stability of plugging and improves the bearing capacity.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the detachable chair comprises a chair surface, a front supporting leg connected with the front end of the chair surface, a rear supporting leg connected with the rear end of the chair surface and a chair back connected with the top of the rear supporting leg, wherein the front of the upper part of the rear supporting leg is connected with the top end of a first inclined rod, the bottom end of the first inclined rod penetrates through the chair surface to be connected with the middle part of the front supporting leg, the first inclined rod is positioned at the chair surface to be connected with the top of a second inclined rod, and the bottom end of the second inclined rod is downwards inclined backwards to be connected with the lower part of the rear supporting leg; the two sides of the first inclined rod are positioned between the seat and the front supporting leg and between the seat and the rear supporting leg, respectively, are provided with a first supporting plate, and the two sides of the second inclined rod are positioned between the seat and the rear supporting leg, respectively, are provided with a second supporting plate. The first inclined rod is additionally arranged to realize the connection of the middle part of the front supporting leg, the upper part of the rear supporting leg and the chair surface, and the second inclined rod can realize the connection of the middle part of the rear supporting leg with the middle part of the first inclined rod and the chair surface, so that the installation area is enlarged, and the connection firmness is good; the first supporting plate and the second supporting plate are arranged in the middle of the front supporting leg, on the upper part of the rear supporting leg and on the lower part of the rear supporting leg and on the chair surface to vertically strengthen the supporting structure, so that the bearing capacity is improved while the chair surface is not easy to deform and the stress of the chair surface can be shared to the middle of the front supporting leg, the upper part and the lower part of the rear supporting leg.
Further, the middle part of second hang down the pole is connected the one end of horizontal reinforcement pole, and the first hang down the pole is connected to the other end of horizontal reinforcement pole. Further improving the tightness of connection and improving the structural firmness.
Further, the middle of the first inclined rod is just positioned at the chair surface, the top end of the first inclined rod is spliced with the rear supporting leg, and the bottom end of the first inclined rod is spliced with the front supporting leg. The disassembly and assembly are convenient.
Further, the number of the rear supporting legs and the number of the front supporting legs are two, the rear reinforcing rods are connected between the two rear supporting legs, and the front reinforcing rods are connected between the two front supporting legs. The firmness of connection between the two front supporting legs and the two rear supporting legs is improved.
Further, the rear end of the seat is clamped on the rear supporting leg, and the front end of the seat is clamped on the top end of the front supporting leg. The disassembly and assembly are convenient.
In summary, the utility model has the following beneficial effects: besides the connection of the front supporting leg and the rear supporting leg at the edge of the chair surface, the first inclined rod is utilized to realize mortise-tenon connection of the middle part of the front supporting leg, the upper part of the rear supporting leg and the chair surface, the second inclined rod is utilized to realize reinforcement connection of the lower part of the rear supporting leg, the first inclined rod and the chair surface, the connection area is large, the middle part of the front supporting leg, the upper part and the lower part of the rear supporting leg are vertical to the chair surface, the stress of the chair surface can be shared to the middle part of the front supporting leg, the upper part and the lower part of the rear supporting leg while the chair surface is not easy to deform, the bearing capacity is improved, and the chair is not easy to damage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a front view of the present utility model;
wherein, the chair surface 1; front support legs 2; rear support legs 3; a first tilting lever 4, a first pallet 41; a second tilting lever 5, a second pallet 51; a horizontal reinforcing rod 6; a rear reinforcement bar 7; a front reinforcement bar 8; a chair back 9.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, a detachable chair includes a seat 1, front support legs 2, rear support legs 3, and a back 9. The number of the rear supporting legs 3 and the front supporting legs 2 is two, the rear reinforcing rods 7 are connected between the two rear supporting legs 3, and the front reinforcing rods 8 are connected between the two front supporting legs 2. The front supporting legs 2 are connected with two sides of the front end of the chair surface 1, the rear supporting legs 3 are connected with two sides of the rear end of the chair surface 1, and the chair back 9 is connected with the tops of the rear supporting legs 3.
The improvement of the product is that: the front of the upper part of each rear supporting leg 3 is connected with the top end of a first inclined rod 4, and the bottom end of each first inclined rod 4 obliquely penetrates through the seat 1 to be connected with the middle part of a front supporting leg 2. The first inclined rod 4 is positioned at the chair seat 1 and connected with the top of the second inclined rod 5, and is spliced in the place, and the bottom end of the second inclined rod 5 is connected with the lower part of the rear supporting leg 3 in a downward-inclined mode.
The first inclined rod 4 is provided with two groups of first supporting plate groups, each first supporting plate group comprises two first supporting plates 41 which are respectively positioned at two sides of the first inclined rod 4, wherein two ends of one group of first supporting plate groups are supported between the chair surface 1 and the front supporting leg 2, and two ends of the other group of first supporting plate groups are supported between the chair surface 1 and the rear supporting leg 3. Similarly, two sides of the second inclined rod 5 are respectively provided with a second supporting plate 51, and two ends of the second supporting plate 51 are supported between the chair surface 1 and the rear supporting legs 3.
The middle part of second hang pole 5 connects the one end of horizontal reinforcement pole 6, and first hang pole 4 is connected to the other end of horizontal reinforcement pole 6, and horizontal reinforcement pole 6 level sets up.
The middle of the first inclined rod 4 is just positioned at the chair surface 1, the top end of the first inclined rod 4 is spliced with the rear supporting leg 3, and the bottom end of the first inclined rod 4 is spliced with the middle part of the front supporting leg 2. Furthermore, the rear end of the seat 1 is clamped at the middle part of the rear supporting leg 3, and the front end of the seat 1 is clamped at the top end of the front supporting leg 2, namely, the middle part of the rear supporting leg 3 and the top of the front supporting leg 2 are respectively provided with a clamping groove for accommodating the seat 1.
During installation, two ends of the chair back 9 are inserted between the tops of the two rear supporting legs 3, a rear reinforcing rod 7 is inserted between the middle parts of the two rear supporting legs 3, the upper parts of the two front supporting legs 2 are inserted into the front reinforcing rod 8, then the middle parts of the first inclined rods 4 and the top ends of the second inclined rods 5 are inserted, then the horizontal reinforcing rod 6 is inserted between the first inclined rods 4 and the second inclined rods 5, then the top parts of the first inclined rods 4 penetrate through the seat surface 1 to be inserted into the upper parts of the rear supporting legs 3, the bottom ends of the first inclined rods 4 are downwards inclined to be inserted into the middle parts of the front supporting legs 2, the bottom ends of the second inclined rods 5 are backwards inclined to be inserted into the lower parts of the rear supporting legs 3, the front ends of the seat surface 1 are inserted into the tops of the front supporting legs 2, and the rear ends of the seat surface 1 are inserted into the middle parts of the rear supporting legs 3.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a detachable chair, includes seat (1), connects preceding supporting leg (2) of seat (1) front end, connects back supporting leg (3) in seat (1) rear end, connects back of chair (9) at back supporting leg (3) top, its characterized in that: the front of the upper part of the rear supporting leg (3) is connected with the top end of a first inclined rod (4), the bottom end of the first inclined rod (4) penetrates through the seat (1) to be connected with the middle part of the front supporting leg (2), the first inclined rod (4) is positioned at the seat (1) to be connected with the top of a second inclined rod (5), and the bottom end of the second inclined rod (5) is downwards inclined backwards to be connected with the lower part of the rear supporting leg (3); the two sides of the first inclined rod (4) are positioned between the chair surface (1) and the front supporting leg (2) and between the chair surface (1) and the rear supporting leg (3) respectively provided with a first supporting plate (41), and the two sides of the second inclined rod (5) are positioned between the chair surface (1) and the rear supporting leg (3) respectively provided with a second supporting plate (51).
2. A detachable chair according to claim 1, wherein: the middle part of second hang lever (5) is connected one end of horizontal reinforcement pole (6), and first hang lever (4) are connected to the other end of horizontal reinforcement pole (6).
3. A detachable chair according to claim 1, wherein: the middle of the first inclined rod (4) is just positioned at the chair surface (1), the top end of the first inclined rod (4) is spliced with the rear supporting leg (3), and the bottom end of the first inclined rod is spliced with the front supporting leg (2).
4. A detachable chair according to claim 1, wherein: the two rear supporting legs (3) and the two front supporting legs (2) are respectively connected with a rear reinforcing rod (7) between the two rear supporting legs (3), and a front reinforcing rod (8) is connected between the two front supporting legs (2).
5. A detachable chair according to claim 1, wherein: the rear end of the chair surface (1) is clamped on the rear supporting leg (3), and the front end of the chair surface (1) is clamped on the top end of the front supporting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103712.0U CN219206344U (en) | 2023-02-03 | 2023-02-03 | Detachable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103712.0U CN219206344U (en) | 2023-02-03 | 2023-02-03 | Detachable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219206344U true CN219206344U (en) | 2023-06-20 |
Family
ID=86745805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320103712.0U Active CN219206344U (en) | 2023-02-03 | 2023-02-03 | Detachable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219206344U (en) |
-
2023
- 2023-02-03 CN CN202320103712.0U patent/CN219206344U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219206344U (en) | Detachable chair | |
| CN211459479U (en) | Detachable chair | |
| CN2817601Y (en) | Detachable chair | |
| CN214595110U (en) | Detachable seat | |
| CN209883420U (en) | Furniture cabinet body installed by bare-handed hands | |
| CN218791087U (en) | Outdoor square table | |
| CN211258021U (en) | Bone ash storage rack framework | |
| CN208784093U (en) | Solid wood jigsaw chair | |
| CN219270387U (en) | Plug-in table | |
| CN220089006U (en) | Multifunctional sofa | |
| CN215076910U (en) | Seat convenient to disassemble and assemble | |
| CN211258023U (en) | Skeleton section bar of cinerary casket storage rack | |
| CN206284577U (en) | A kind of bamboo table | |
| CN210810066U (en) | Connecting structure of rod piece and component assembly | |
| CN217906951U (en) | High back chair convenient to mount and dismount | |
| CN211722470U (en) | Stool with two stool surfaces | |
| CN211961512U (en) | Square and round chair | |
| CN220423490U (en) | Sofa and desk combined system | |
| CN219762911U (en) | Detachable couch | |
| CN219975043U (en) | Aluminum profile connecting piece | |
| CN216364405U (en) | Gardening kneeling and sitting dual-purpose chair | |
| CN219289032U (en) | Bridging type combined table and stool | |
| CN211559447U (en) | Bamboo chair | |
| CN218683102U (en) | Dining chair | |
| CN220778182U (en) | Spliced step for bathtub edge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |