CN217013294U - Chair with detachable seat - Google Patents
Chair with detachable seat Download PDFInfo
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- CN217013294U CN217013294U CN202220768388.XU CN202220768388U CN217013294U CN 217013294 U CN217013294 U CN 217013294U CN 202220768388 U CN202220768388 U CN 202220768388U CN 217013294 U CN217013294 U CN 217013294U
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Abstract
The utility model relates to a seat, which comprises a seat surface and a supporting part; the chair seat comprises a supporting plate and an edge part; the supporting plate is clamped with the edge part; the supporting part comprises four groups of first clamping parts, and each group of first clamping parts comprises two first U-shaped rods; a group of second clamping parts are arranged in the middle of the four groups of first clamping parts, and each second clamping part comprises two second U-shaped rods; a group of third clamping connection parts are arranged in the second clamping cavity, and each third clamping connection part comprises two third U-shaped rods; two groups of fourth clamping parts penetrate through the first clamping cavity and the third clamping cavity, and each group of fourth clamping parts comprises two fourth U-shaped rods; a group of fifth clamping parts are arranged in each fourth clamping cavity; the fifth clamping part comprises two fifth U-shaped rods; compared with the traditional seat, the structure of the utility model is convenient to disassemble, if a certain part is damaged in the later period, the replacement and repair can be carried out, and the use of the follow-up whole body is not influenced at all; the utility model discloses a unique, the appearance is novel, has higher market competition.
Description
Technical Field
The utility model relates to the technical field of seats, in particular to a seat.
Background
The seats are common in daily life, have various shapes and structures, but usually can not leave the legs and the seat surface, and a part of the seats with the backrest are also provided to increase the comfort of the whole seat in use. The present seat most all adopts four stabilizer blades to support, and the connection between each part all adopts the nail to realize, also there is some seat can increase glue in the junction and assist the bonding, increase the stability of whole seat, nevertheless this type of seat all is unable dismantlement usually in order to guarantee the prerequisite of steadiness, if the partial damage of seat just can only be changed whole day or adopt external force reinforce to demolish, cause irreversible restoration to original seat appearance structure, the very pleasing to the eye of seat that influences.
In addition, the existing seat structure is not separated from the seat structure, and the market competitiveness is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a seat, which aims to solve the problem that the existing seat is not easy to replace due to the fact that part of the existing seat is damaged.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a seat comprises a seat surface and a supporting part;
the chair surface comprises a supporting plate and an edge part; the supporting plate is clamped with the edge part;
the supporting part comprises four groups of first clamping parts which are respectively positioned at the upper left part, the lower left part, the upper right part and the lower right part, each group of first clamping parts comprises two first U-shaped rods, first grooves on the two first U-shaped rods are oppositely arranged and form first clamping cavities, and the first clamping cavities are communicated from left to right; each first U-shaped rod is vertically arranged, the upper end of each first U-shaped rod is abutted to the corresponding support plate, and the lower end of each first U-shaped rod is abutted to the ground;
a group of second clamping parts is arranged in the middle of the four groups of first clamping parts, each second clamping part comprises two second U-shaped rods, second grooves in the two second U-shaped rods are oppositely arranged to form a second clamping cavity, and the second clamping cavities are communicated up and down; the length direction of the second U-shaped rod is consistent with the front-back direction;
a group of third clamping connection parts are arranged in the second clamping connection cavity and comprise two third U-shaped rods, third grooves in the two third U-shaped rods are oppositely arranged to form a third clamping connection cavity, and the third clamping connection cavity is communicated from left to right; the third U-shaped rod is vertically arranged;
two groups of fourth clamping parts penetrate through the first clamping cavity and the third clamping cavity, each group of fourth clamping parts comprises two fourth U-shaped rods, and the length directions of the two fourth U-shaped rods are consistent with the left-right direction; the fourth grooves in each group of fourth U-shaped rods are oppositely arranged to form a fourth clamping cavity, and the fourth clamping cavities are communicated front and back;
a group of fifth clamping parts are arranged in each fourth clamping cavity; the fifth clamping part comprises two fifth U-shaped rods, and the length direction of the fifth U-shaped rods is consistent with the front and back direction; fifth grooves in the two second U-shaped rods are oppositely arranged to form a fifth clamping cavity, and the fifth clamping cavity is communicated up and down;
the first clamping portion penetrates through the fifth clamping cavity.
Furthermore, two groups of edge parts are arranged, each group is provided with two edge plates, and the two edge plates are correspondingly arranged on two opposite edges of the supporting plate;
two ends of the edge plate in one group of edge parts are provided with a first clamping and connecting plate; and first clamping grooves corresponding to the first clamping plates are arranged at two ends of the edge plate in the other group of edge parts.
Furthermore, the end part of the edge plate is of an inclined plane structure, and the first clamping plate and the first clamping groove are arranged on the inclined plane structure.
Furthermore, four edges all around are equipped with the second joint board in the backup pad, be equipped with the second joint groove of the corresponding joint with it on the border board.
Furthermore, the mutual joint department of the downside of border board with the downside of backup pad forms and is used for spacing the spacing step of first joint portion.
Furthermore, a first sliding groove for slipping of the fourth U-shaped rod is formed in one of the fifth U-shaped rods in the fifth clamping connection part; and one of the third U-shaped rods in the third clamping parts is provided with a second sliding groove for the second U-shaped rod to slip off.
Furthermore, a communicating cavity penetrates through each group of the first clamping parts from front to back; a sixth clamping portion is arranged in the communicating cavity in a clamping manner and comprises two sixth U-shaped rods, and sixth grooves in the sixth U-shaped rods are oppositely arranged to form a sixth clamping cavity; the sixth clamping cavity is communicated left and right; a seventh clamping part is arranged in the sixth clamping cavity, and the length direction of the seventh clamping part is consistent with the left and right directions; the seventh clamping portion comprises two seventh U-shaped rods, seventh grooves in the two seventh U-shaped rods are oppositely arranged to form a seventh clamping cavity, the seventh clamping cavity is communicated up and down, and the first clamping portion penetrates through the seventh clamping cavity.
Furthermore, a third sliding groove for the sixth U-shaped rod to slide off is formed in one seventh U-shaped rod in each group of seventh clamping parts.
The utility model has the beneficial effects that:
a seat comprises a seat surface and a supporting part; the supporting part comprises a first clamping part, a second clamping part, a third clamping part, a fourth clamping part and a fifth clamping part, each clamping part comprises U-shaped rods with different sizes and specifications, the U-shaped rods are clamped and restrained mutually, so that the whole supporting part is firmly matched together without using any auxiliary connecting tool.
Drawings
FIG. 1 is a schematic view of the overall structure of the utility model;
FIG. 2 is an overall exploded view of the utility model;
fig. 3 is an exploded view of the middle support portion of the utility model;
FIG. 4 is an exploded view of the seat of the utility model;
fig. 5 is a schematic view of the bottom structure of the middle chair seat of the utility model.
Names corresponding to the marks in the figure:
1. the seat comprises a seat surface, 10, an edge part, 100, a second clamping groove, 101, a first clamping plate, 102, a first clamping groove, 11, a supporting plate, 110, a second clamping plate, 12, a limiting groove, 2, a supporting part, 20, a first clamping part, 21, a first U-shaped rod, 22, a first groove, 23, a first clamping cavity, 30, a second clamping part, 31, a second U-shaped rod, 32, a second groove, 33, a second clamping cavity, 40, a third clamping part, 41, a third U-shaped rod, 42, a third groove, 43, a third clamping cavity, 44, a second sliding groove, 50, a fourth clamping part, 51, a fourth U-shaped rod, 52, a fourth groove, 53, a fourth clamping cavity, 60, a fifth clamping part, 61, a fifth U-shaped rod, 62, a fifth groove, 63, a fifth clamping cavity, 64, a first sliding groove, 71, a sixth U-shaped rod, 81, and a seventh U-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The embodiment of the utility model comprises the following steps:
as shown in fig. 1 to 5, a seat includes a seat surface 1 and a support portion 2.
The seat 1 comprises a support plate 11 and a rim 10; the supporting plate 11 is clamped with the edge part 10; the supporting part 2 comprises four groups of first clamping parts 20 which are respectively positioned at the upper left part, the lower left part, the upper right part and the lower right part, each group of first clamping parts 20 comprises two first U-shaped rods 21, first grooves 22 on the two first U-shaped rods 21 are oppositely arranged and form first clamping cavities 23, and the first clamping cavities 23 penetrate left and right; each first U-shaped rod 21 is vertically arranged, the upper end of each first U-shaped rod is mutually abutted with the support plate 11, and the lower end of each first U-shaped rod is abutted with the ground; the four sets of first engaging portions 20 are arranged in a horizontal plane at 2X 2.
A group of second clamping parts 30 is arranged in the middle of the four groups of first clamping parts 20, each second clamping part 30 comprises two second U-shaped rods 31, second grooves 32 on the two second U-shaped rods 31 are oppositely arranged to form a second clamping cavity 33, and the second clamping cavities 33 are vertically communicated; the length direction of the second U-shaped bar 31 is the same as the front-back direction; a group of third clamping connection parts 40 are arranged in the second clamping cavity 33, each third clamping connection part 40 comprises two third U-shaped rods 41, third grooves 42 on the two third U-shaped rods 41 are oppositely arranged to form a third clamping cavity 43, and the third clamping cavities 43 are communicated left and right; the third U-shaped bar 41 is arranged vertically.
Two groups of fourth clamping parts 50 penetrate through the first clamping cavity 23 and the third clamping cavity 43, the two groups of fourth clamping parts 50 are arranged at intervals in the front-back direction, each group of fourth clamping parts 50 comprises two fourth U-shaped rods 51, and the length directions of the two fourth U-shaped rods 51 are consistent with the left-right direction; the fourth grooves 52 in each group of the fourth U-shaped rods 51 are oppositely arranged to form a fourth clamping cavity 53, and the fourth clamping cavities 53 are communicated front and back.
A group of fifth clamping parts 60 is arranged in each fourth clamping cavity 53; the fifth clamping portion 60 comprises two fifth U-shaped rods 61, and the length direction of the fifth U-shaped rods 61 is consistent with the front-back direction; the fifth grooves 62 on the two second U-shaped rods 31 are oppositely arranged to form a fifth clamping cavity 63, and the fifth clamping cavity 63 is vertically communicated; the first clamping portion 20 is disposed through the fifth clamping cavity 63.
The two third U-shaped rods 41 are relatively clamped together in the front-back direction, and the fourth U-shaped rods 51 are clamped in the third clamping cavity 43, and the two fourth U-shaped rods 51 in each group of the fourth clamping portions 50 are respectively located at the upper side and the lower side of the second clamping portion 30; meanwhile, two opposite fifth U-shaped rods 61 in each group of fifth clamping parts 60 are respectively positioned at the left side and the right side of the second clamping part 30; two end parts of the fourth U-shaped rod 51 are also positioned in the first clamping cavity 23, and two first U-shaped rods 21 in each group of first clamping parts 20 are positioned on two sides of a group of fourth clamping parts 50 respectively; the fifth clamping portion 60 is located in the fourth clamping cavity 53; finally, the structure of the supporting portion 2 is realized, wherein the first clamping portion 20, the second clamping portion 30, the third clamping portion 40, the fourth clamping portion 50 and the fifth clamping portion 60 are clamped and erected with each other.
One of the fifth U-shaped rods 61 in the fifth clamping portion 60 is provided with a first sliding groove 64 for the fourth U-shaped rod 51 to slide off; the first sliding groove 64 may be provided on any one of the fifth U-shaped bars 61 because when any one of the fourth U-shaped bars 51 slides off, it will cause the support portion 2 to be partially separated; a second sliding groove 44 for the second U-shaped rod 31 to slide off is arranged on one of the third U-shaped rods 41 in the third clamping part 40; the second sliding groove 44 may be provided on any one of the third U-shaped bars 41 because the supporting portion 2 is partially separated when any one of the second U-shaped bars 31 is slid off; under the combined action of the first and second slide grooves 64, 44, the separation of the entire support portion 2 is achieved.
As shown in fig. 1 and 4-5, two sets of edge portions 10 are provided, each set having two edge plates, and the two edge plates are correspondingly disposed on two opposite edges of the supporting plate 11; two ends of the edge plate in one group of edge parts 10 are provided with first clamping and connecting plates 101; two ends of the edge plate in the other group of edge parts 10 are provided with first clamping grooves 102 corresponding to the first clamping plates 101; the end part of the edge plate is of an inclined plane structure, and the first clamping and connecting plate 101 and the first clamping and connecting groove 102 are both arranged on the inclined plane structure; the front, rear, left and right edges of the supporting plate 11 are provided with second clamping plates 110, and the edge plates are provided with second clamping grooves 100 correspondingly clamped with the edge plates.
The four edge plates move towards the supporting plate 11 in the horizontal plane from the front direction, the rear direction, the left direction and the right direction, when the four edge plates approach the supporting plate 11, the first clamping plate 101 and the first clamping groove 102 are mutually clamped and matched, the second clamping plate 110 and the second clamping groove 100 are mutually clamped and matched, and finally the clamping of the chair surface 1 is realized; a limiting step for limiting the first clamping part 20 is formed at the joint of the lower side of the edge plate and the lower side of the supporting plate 11; the limiting step will form a limiting groove 12 on the lower side surface of the seat 1, and the upper end of the supporting part 2, that is, the upper end of the first clamping part 20 is clamped in the limiting groove 12 to prevent the seat 1 from sliding. The size of the stopper groove 12 is matched with the upper end of the support portion 2, and has a certain depth, so that the firmness of the connection between the seat 1 and the support portion 2 is ensured.
A communicating cavity is arranged on each group of the first clamping parts 20 in a front-back penetrating manner; a sixth clamping portion is arranged in the communicating cavity in a clamping mode and comprises two sixth U-shaped rods 71, and sixth grooves in the sixth U-shaped rods 71 are oppositely arranged to form a sixth clamping cavity; the sixth clamping cavity is communicated left and right; a seventh clamping part is arranged in the sixth clamping cavity, and the length direction of the seventh clamping part is consistent with the left and right directions; the seventh clamping portion comprises two seventh U-shaped rods 81, seventh grooves in the two seventh U-shaped rods 81 are oppositely arranged to form a seventh clamping cavity, the seventh clamping cavity is communicated up and down, and the first clamping portion 20 is arranged to penetrate through the seventh clamping cavity.
The sixth clamping portions are located in the communicating cavity, and the upper side face of one sixth U-shaped rod 71 in each group of the sixth clamping portions, which is located upward, is in contact with a fourth U-shaped rod 51 in the fourth clamping portion 50, which is located downward, so that the stability of the whole supporting portion 2 is further improved; the seventh U-shaped parts are used for ensuring the stability of the sixth clamping parts, and one seventh U-shaped rod 81 in each group of seventh clamping parts is provided with a third sliding chute for slipping of the sixth U-shaped rod 71; the third sliding groove may be provided on any one of the seventh U-shaped bars 81 of each set of seventh catching portions.
Compared with the traditional chair, the utility model is convenient to disassemble, and if a certain part is damaged in the later period, the part can be restored and replaced, and the use of the subsequent whole body is not influenced at all; simultaneously the utility model has unique shape, novel appearance and relatively high market competitiveness.
Claims (8)
1. A seat, characterized by: comprises a chair surface and a supporting part;
the chair surface comprises a supporting plate and an edge part; the supporting plate is clamped with the edge part;
the supporting part comprises four groups of first clamping parts which are respectively positioned at the upper left part, the lower left part, the upper right part and the lower right part, each group of first clamping parts comprises two first U-shaped rods, first grooves on the two first U-shaped rods are oppositely arranged and form first clamping cavities, and the first clamping cavities are communicated from left to right; each first U-shaped rod is vertically arranged, the upper end of each first U-shaped rod is abutted against the corresponding support plate, and the lower end of each first U-shaped rod is abutted against the ground;
a group of second clamping parts is arranged in the middle of the four groups of first clamping parts, each second clamping part comprises two second U-shaped rods, second grooves in the two second U-shaped rods are oppositely arranged to form a second clamping cavity, and the second clamping cavities are communicated up and down; the length direction of the second U-shaped rod is consistent with the front-back direction;
a group of third clamping connection parts are arranged in the second clamping connection cavity and comprise two third U-shaped rods, third grooves in the two third U-shaped rods are oppositely arranged to form a third clamping connection cavity, and the third clamping connection cavity is communicated from left to right; the third U-shaped rod is vertically arranged;
two groups of fourth clamping parts penetrate through the first clamping cavity and the third clamping cavity, each group of fourth clamping parts comprises two fourth U-shaped rods, and the length directions of the two fourth U-shaped rods are consistent with the left-right direction; the fourth grooves in each group of fourth U-shaped rods are oppositely arranged to form a fourth clamping cavity, and the fourth clamping cavities are communicated front and back; a group of fifth clamping parts are arranged in each fourth clamping cavity; the fifth clamping part comprises two fifth U-shaped rods, and the length direction of the fifth U-shaped rods is consistent with the front-back direction; fifth grooves in the two second U-shaped rods are oppositely arranged to form a fifth clamping cavity, and the fifth clamping cavity is communicated up and down;
the first clamping portion penetrates through the fifth clamping cavity.
2. A seat according to claim 1, wherein: the edge parts are provided with two groups, each group is provided with two edge plates, and the two edge plates are correspondingly arranged at two opposite edges of the supporting plate; two ends of the edge plate in one group of edge parts are provided with first clamping and connecting plates; and the two ends of the edge plate in the other group of edge parts are provided with first clamping grooves corresponding to the first clamping plates.
3. A seat according to claim 2, wherein: the tip of border board is for being the inclined plane structure, first joint board with first joint groove all in the structural setting in inclined plane.
4. A seat according to claim 2, wherein: four edges all around are equipped with second joint board in the backup pad, be equipped with the second joint groove of the corresponding joint with it on the border board.
5. A seat according to claim 2, wherein: the lower side of the edge plate and the lower side of the supporting plate are mutually connected to form a limiting step for limiting the first clamping portion.
6. A seat according to claim 1, wherein: one of the fifth U-shaped rods in the fifth clamping parts is provided with a first sliding groove for the fourth U-shaped rod to slip off; and one of the third U-shaped rods in the third clamping parts is provided with a second sliding chute for slipping of the second U-shaped rod.
7. A seat according to claim 1, wherein: a communicating cavity is arranged on each group of the first clamping parts in a front-back penetrating manner; a sixth clamping portion is arranged in the communicating cavity in a clamping manner and comprises two sixth U-shaped rods, and sixth grooves in the sixth U-shaped rods are oppositely arranged to form a sixth clamping cavity; the sixth clamping cavity is communicated left and right; a seventh clamping part is arranged in the sixth clamping cavity, and the length direction of the seventh clamping part is consistent with the left and right directions; the seventh clamping portion comprises two seventh U-shaped rods, seventh grooves in the two seventh U-shaped rods are oppositely arranged to form a seventh clamping cavity, the seventh clamping cavity is communicated up and down, and the first clamping portion penetrates through the seventh clamping cavity.
8. A seat according to claim 7, wherein: and a third sliding groove for the sixth U-shaped rod to slip off is formed in one seventh U-shaped rod in each group of seventh clamping parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768388.XU CN217013294U (en) | 2022-04-02 | 2022-04-02 | Chair with detachable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768388.XU CN217013294U (en) | 2022-04-02 | 2022-04-02 | Chair with detachable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217013294U true CN217013294U (en) | 2022-07-22 |
Family
ID=82414843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220768388.XU Active CN217013294U (en) | 2022-04-02 | 2022-04-02 | Chair with detachable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217013294U (en) |
-
2022
- 2022-04-02 CN CN202220768388.XU patent/CN217013294U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |