CN109953537B - Novel high-strength seat convenient to install - Google Patents
Novel high-strength seat convenient to install Download PDFInfo
- Publication number
- CN109953537B CN109953537B CN201910214983.1A CN201910214983A CN109953537B CN 109953537 B CN109953537 B CN 109953537B CN 201910214983 A CN201910214983 A CN 201910214983A CN 109953537 B CN109953537 B CN 109953537B
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005728 strengthening Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
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- Mutual Connection Of Rods And Tubes (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the technical field of seat structures, and particularly relates to a novel high-strength seat convenient to install. According to the utility model, the effect of stable connection of the seat main body and the support frame pipe body is achieved by arranging the clamping block unit, the vertical fixing block unit and the annular clamping plate unit between the seat main body and the support frame pipe body. The utility model has the advantages of reasonable and effective support frame pipe body installation structure, difficult falling, convenient and quick installation operation, stable and high support of the seat after installation, high structural strength, convenient integral installation and no need of other tools.
Description
Technical Field
The utility model belongs to the technical field of seat structures, and particularly relates to a novel high-strength seat convenient to install.
Background
The seat structure generally comprises two main parts, namely a seat main body and a support frame, wherein the seat main body and the support frame are assembled in a threaded connection, a plug connection or a clamping connection mode. On the other hand, most of the seats on the market at present need various installation tools, and the seats are small in parts, so that the problems of complex installation and great difficulty exist, and the seats convenient to install are urgently needed on the market.
The patent publication No. CN202743075U, chinese patent publication No. 2013.02.20 discloses a seat installation framework structure, which comprises a framework and seat fixing blocks arranged on the framework, wherein two ends of the framework are respectively connected with a framework installation plate, the framework is formed by connecting a plurality of metal rods, the framework comprises a first metal rod, a second metal rod and a supporting rod, the first metal rod and the second metal rod are distributed in parallel, two ends of the supporting rod are bent in the same direction, two ends of the supporting rod are fixedly connected with the middle part of the second metal rod, and the seat fixing blocks are arranged between the first metal rod and the second metal rod.
However, the seat of the utility model has the problems of inconvenient installation and insufficient structural strength.
Disclosure of Invention
The utility model aims to provide a novel high-strength seat convenient to install, which can achieve the effect of stable connection of a seat main body and a support frame pipe body in a mode of arranging a clamping block unit, a vertical fixing block unit and a circumferential clamping plate unit between the seat main body and the support frame pipe body. The utility model has the advantages of reasonable and effective support frame pipe body installation structure, difficult falling, convenient and quick installation operation, stable and high support of the seat after installation, high structural strength, convenient integral installation and no need of other tools.
The utility model adopts the technical proposal that: the utility model provides a novel high strength seat of easy to assemble, includes the seat main part, and sets up support frame body on the seat main part lower surface, still including setting up on the seat main part lower surface and be used for the block installation the block unit of support frame body, peg graft and set up on the block unit and through follow on the block unit support frame body axial direction sliding mode is in order to be used for fixing on the seat main part support frame body's vertical fixed block unit, and set up on the vertical fixed block unit and through with the spacing mode of vertical fixed block unit block is in order to be used for blockking the annular of vertical fixed block unit annular back to the block board unit.
The further preferable technical scheme is as follows: the clamping block unit comprises a U-shaped groove block which is arranged on the lower surface of the seat main body and used for the insertion of the supporting frame pipe body, and two clamping plates which are arranged on the outer side surfaces of two sides of the U-shaped groove block in a protruding mode and used for being vertically clamped with the vertical fixing block unit.
The further preferable technical scheme is as follows: the vertical fixing block unit comprises a U-shaped buckling block which is used for vertically fixing the supporting frame pipe body in a buckling mode of the U-shaped groove body block, two clamping grooves which are arranged on two inner side surfaces of the U-shaped buckling block and used for enabling the clamping plates to be inserted and clamped, and a second clamping plate which is arranged at the front end position of the U-shaped buckling block in the inserting direction in a protruding mode and used for being clamped and limited in the circumferential direction with the circumferential direction clamping plate unit.
The further preferable technical scheme is as follows: the annular clamping plate unit comprises a cover plate for sealing the lower surface of the seat body and a support frame pipe body, a mounting notch is formed in the cover plate and used for being in clamping butt joint with the U-shaped buckling block, a protruding plate is arranged on the mounting notch and used for being in inner and outer annular limiting fixation with the second clamping plate in a vertical protruding mode, and a third clamping block is arranged on the groove edge of the mounting notch and used for being in vertical fixation with the side edge of the U-shaped buckling block in a vertical clamping limiting mode.
The further preferable technical scheme is as follows: the clamping block unit further comprises a vertical protruding block arranged on the side edge of the U-shaped groove body block; the vertical fixing block unit further comprises two supporting grooves which are arranged on the U-shaped buckling blocks and are used for supporting the U-shaped buckling blocks in a vertical supporting mode through vertical protruding blocks.
The further preferable technical scheme is as follows: the vertical fixing block unit further comprises U-shaped connecting blocks, wherein two ends of each U-shaped connecting block are arranged on two side edges of the U-shaped buckling block, the middle of each U-shaped connecting block is connected with the middle of each U-shaped buckling block, the U-shaped connecting blocks are used for strengthening the structure of the U-shaped buckling block, and structural grooves are formed in the U-shaped buckling blocks.
The further preferable technical scheme is as follows: the annular clamping plate unit further comprises a cover plate side edge which is arranged on the mounting notch and used for being connected with the protruding plate and used for being provided with the third clamping block.
The further preferable technical scheme is as follows: the annular clamping plate unit further comprises a connecting plate which is arranged on the inner side face of the cover plate and used for pulling and connecting the side edges of the cover plate at the installation notch through a cover plate side edge mode of connecting two adjacent sides.
The further preferable technical scheme is as follows: the overall outline of the cover plate is square, the connecting plate close to one side of the backrest of the seat main body is an L-shaped plate body, the short side is vertical to the side edge of the cover plate, and the long side is obliquely connected with the adjacent side edge of the cover plate; the connecting plate far away from one side of the backrest of the seat main body is a U-shaped plate body, and two side edges of the U-shaped plate body are perpendicular to two adjacent cover plate side edges respectively.
The further preferable technical scheme is as follows: the support frame body is a four-way extension frame body with the middle part connected and fixed, and four mounting notches are formed in four corner positions of the cover plate.
According to the utility model, the effect of stable connection of the seat main body and the support frame pipe body is achieved by arranging the clamping block unit, the vertical fixing block unit and the annular clamping plate unit between the seat main body and the support frame pipe body. The utility model has the advantages of reasonable and effective support frame pipe body installation structure, difficult falling, convenient and quick installation operation, stable and high support of the seat after installation, high structural strength, convenient integral installation and no need of other tools.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a position structure of a block unit in the present utility model.
Fig. 3 is a schematic structural view of a vertical fixing block unit in the present utility model.
Fig. 4 is a schematic diagram of the cooperation between the clamping block unit and the vertical fixing block unit in the present utility model.
Fig. 5 is a schematic diagram of the cooperation between the vertical fixing block unit and the circumferential clamping plate unit in the present utility model.
FIG. 6 is a schematic view of the structure of the annular clamping plate unit in the utility model.
Fig. 7 is a schematic diagram of the positions of the clamping block unit and the supporting frame pipe body in the present utility model.
Detailed Description
The following description is of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model.
Examples: as shown in fig. 1, 2, 3, 4, 5, 6 and fig. 7, a novel high-strength seat convenient to install comprises a seat main body 11, a support frame pipe body 12 arranged on the lower surface of the seat main body 11, a clamping block unit 1 arranged on the lower surface of the seat main body 11 and used for clamping and installing the support frame pipe body 12, a vertical fixing block unit 2 which is arranged on the clamping block unit 1 in a sliding mode along the axial direction of the support frame pipe body 12 and used for fixing the support frame pipe body 12 on the seat main body 11, and a circular clamping plate unit 3 which is arranged on the vertical fixing block unit 2 and used for blocking the vertical fixing block unit 2 in a clamping limiting mode in a circular retraction mode.
In this embodiment, the mounting method is that the support frame pipe body 12 is first inserted and clamped on the clamping block unit 1, then the vertical fixing block unit 2 is then clamped along the clamping block unit 1 and the axial sliding of the support frame pipe body 12, at this time, the mounting stability of the support frame pipe body 12 can be guaranteed by ensuring that the clamping block unit 1 does not retract, so that the annular clamping plate unit 3 is introduced, a plurality of the clamping block units 1 are fixed inwards in the annular direction of the annular clamping plate unit 3, at this time, the clamping block unit 1 cannot retract, but the annular clamping plate unit 3 has the risk of falling vertically, in this embodiment, the annular clamping plate unit 3 is then vertically clamped and fixed with the vertical fixing block unit 2, so that a plurality of the vertical fixing block units 2 and the annular clamping plate unit 3 form a "structure closed loop", namely under the condition that the annular clamping plate unit 3 is not deformed and taken down, the vertical fixing block unit 2 and the annular clamping plate unit 3 are separated, the annular clamping plate unit 3 can not be mounted with the support frame, the mounting tool has the advantages of being convenient, namely, the mounting tool has the mounting method has the advantages of mounting the mounting method, namely, the mounting method has the mounting method is simple and convenient, and the mounting method has the advantages of mounting the seat.
The clamping block unit 1 comprises a U-shaped groove body block 101 which is arranged on the lower surface of the seat main body 11 and used for inserting the supporting frame pipe body 12, and two clamping plates 102 which are arranged on the outer side surfaces of two sides of the U-shaped groove body block 101 in a protruding mode and used for being vertically clamped with the vertical fixing block unit 2. The vertical fixing block unit 2 comprises a U-shaped buckling block 201 which is buckled with the U-shaped groove body block 101 to be used for vertically fixing the supporting frame pipe body 12, two clamping grooves 202 which are arranged on two inner side surfaces of the U-shaped buckling block 201 and used for the clamping plates 102 to be inserted and clamped, and a second clamping plate 203 which is arranged at the front end position of the U-shaped buckling block 201 in the inserting direction in a protruding mode and used for limiting the annular clamping plates with the annular clamping plate unit 3. The annular clamping plate unit 3 comprises a cover plate 301 for sealing the support frame pipe body 12 on the lower surface of the seat main body 11, an installation notch 302 which is arranged on the cover plate 301 and is used for being in clamping butt joint with the U-shaped buckling block 201, a protruding plate 303 which is arranged on the installation notch 302 and is used for being in inner and outer annular limiting fixation with the second clamping plate 203 in a vertical protruding mode, and a third clamping block 304 which is arranged on the groove body edge of the installation notch 302 in a protruding mode and is used for being in vertical fixation with the cover plate 301 in a vertical clamping limiting mode with the side edge of the U-shaped buckling block 201.
In this embodiment, the mounting manner and the structural advantage of the seat are as follows:
firstly, inserting the support frame pipe body 12 into an arc-shaped groove of the U-shaped groove body block 101, and inverting the whole seat;
secondly, the engagement groove 202 on the U-shaped engagement block 201 aligns with the engagement plate 102, and the two sliding engagement is performed until the engagement plate 102 abuts against the inner side end surface of the engagement groove 202, and at this time, the first heavy vertical engagement structure is effective;
thirdly, after all the four U-shaped buckling blocks 201 are buckled and plugged, the cover plate 301 is buckled, so that the second buckling plate 203 is located at the inner side of the protruding plate 303, and therefore the U-shaped buckling blocks 201 cannot be retracted, and at the moment, the second double-annular buckling structure is effective;
fourth, the cover 301 continues to push toward the U-shaped fastening block 201 until the third fastening block 304 passes over the U-shaped fastening block 201 and is fastened on the side edge of the U-shaped fastening block 201, at this time, the third vertical fastening structure is effective, so that the cover 301 cannot drop, the U-shaped fastening block 201 cannot fall back, and the support frame tube 12 is also installed on the U-shaped groove block 101 stably;
fifth, the mounting notch 302 is configured to receive the U-shaped groove block 101 and the U-shaped fastening block 201, so as to ensure compactness of the structure.
The clamping block unit 1 further comprises a vertical protruding block 103 arranged on the side edge of the U-shaped groove body block 101; the vertical fixing block unit 2 further comprises two supporting grooves 204 which are arranged on the U-shaped buckling block 201 and are used for supporting the U-shaped buckling block 201 in a manner of vertically supporting the vertical protruding block 103.
In this embodiment, a first heavy fastening structure for fastening the U-shaped fastening block 201 is provided between the fastening plate 102 and the fastening groove 202, and the vertical protruding block 103 and the supporting groove 204 are inserted into and fastened again, so that the U-shaped fastening block 201 has a high fastening strength, and the phenomenon that the U-shaped fastening block 101 is easy to loosen is avoided.
The vertical fixing block unit 2 further comprises a U-shaped connecting block 205, the two ends of which are arranged on two sides of the U-shaped buckling block 201, the middle of which is connected with the raised middle of the U-shaped buckling block 201 and used for strengthening the structure of the U-shaped buckling block 201, and a structural slot 206 arranged on the U-shaped buckling block 201.
In this embodiment, the protruding plate 303 has only a protruding fastening structure on the side of the U-shaped fastening block 201, so that both sides of the U-shaped fastening block 201 will be tensioned, and the U-shaped fastening block 201 needs to press and fix the support frame tube 12 on the U-shaped groove block 101, so that the U-shaped fastening block 201 needs to have a larger structural strength, and the U-shaped connecting block 205 is used for performing structural connection from both sides and the middle of the U-shaped fastening block 201, so as to ensure that the U-shaped fastening block 201 has a larger structural strength.
The circumferential clamping plate unit 3 further comprises a cover plate side 305 arranged on the mounting notch 302 and used for connecting the protruding plate 303 and arranging the third clamping block 304.
In this embodiment, the cover side 305 is used to connect four protruding boards 303, which not only ensures the structural strength of the cover 301, so that the cover 301 is stably supported on the lower surface of the seat body 11, but also covers the internal structure of the cover 301, and ensures the advantage of neat appearance.
The protruding plate 303 is provided with an arc opening through which the U-shaped fastening block 201 passes, and a portion of the protruding plate 303 at the lowest end of the arc opening and higher than the lower surface of the seat body 11 is the fastening position of the second fastening plate 203.
The circumferential clamping plate unit 3 further comprises a connecting plate 306 arranged on the inner side surface of the cover plate 301 and used for pulling and connecting the cover plate side edges 305 at the mounting notch 302 by connecting the cover plate side edges 305 on two adjacent sides. The overall outline of the cover 301 is square, the connecting plate 306 near the backrest side of the seat main body 11 is an L-shaped plate, the short side is perpendicular to the cover side 305, and the long side is connected with the adjacent cover side 305 in an inclined manner; the connecting plate 306 far away from the backrest side of the seat main body 11 is a U-shaped plate, and two side edges of the U-shaped plate are perpendicular to two adjacent cover plate side edges 305.
In this embodiment, the connecting plates 306 are used to tie the cover side edges 305 on two adjacent sides, the symmetrical U-shaped plate body has the advantage of high structural strength, the L-shaped plate body extending backward has the advantage of larger effective tie length, so the former can be well applied to the situation that the front edge of the seat is strong in stress, and the latter can be applied to the situation that the stress pulling area is large during leaning, and finally the two connecting plates 306 have the advantages of matching the structure with the stress situation, integrally tie connection and good structure strengthening effect.
The support frame pipe body 12 is a four-way extension frame body with a fixed middle part, and four mounting notches 302 are formed at four corner positions of the cover plate 301.
In this embodiment, the support frame tube 12 is fixedly connected in the middle, and is provided with a frame form of connecting pipes along four diagonal lines of a square, so that the frame form corresponds to the manner of arranging the mounting notches 302 at the four end angular positions of the cover 301, and it is ensured that the support frame tube 12 has sufficient mounting and fixing strength through the four U-shaped groove blocks 101.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (3)
1. The utility model provides a high strength seat of easy to assemble, includes seat main part (11) to and set up support frame body (12) on seat main part (11) lower surface, its characterized in that: the seat also comprises a clamping block unit (1) which is arranged on the lower surface of the seat main body (11) and used for clamping and installing the support frame pipe body (12), a vertical fixing block unit (2) which is arranged on the clamping block unit (1) in a sliding mode along the axial direction of the support frame pipe body (12) on the clamping block unit (1) and used for fixing the support frame pipe body (12) on the seat main body (11), and a circumferential clamping plate unit (3) which is arranged on the vertical fixing block unit (2) and used for blocking the vertical fixing block unit (2) in a circumferential retraction mode by being clamped and limited with the vertical fixing block unit (2),
the clamping block unit (1) comprises a U-shaped groove body block (101) which is arranged on the lower surface of the seat main body (11) and used for inserting the supporting frame pipe body (12), and two clamping plates (102) which are arranged on the outer side surfaces of two sides of the U-shaped groove body block (101) in a protruding mode and used for being vertically clamped with the vertical fixing block unit (2),
the vertical fixing block unit (2) comprises a U-shaped buckling block (201) which is buckled with the U-shaped groove body block (101) to be used for vertically fixing the supporting frame pipe body (12), two buckling grooves (202) which are arranged on two inner side surfaces of the U-shaped buckling block (201) and are used for inserting and buckling the buckling plate (102), and a second buckling plate (203) which is arranged at the front end position of the U-shaped buckling block (201) in the inserting direction in a protruding mode and is used for limiting the annular buckling plate unit (3),
the annular clamping plate unit (3) comprises a cover plate (301) for sealing the lower surface of the seat main body (11) and supporting the support frame pipe body (12), an installation notch (302) which is arranged on the cover plate (301) and is used for being in clamping butt joint with the U-shaped buckling block (201), a protruding plate (303) which is arranged on the installation notch (302) and is used for being in inner and outer annular limiting fixation with the second clamping plate (203) in a vertical protruding mode, and a third clamping block (304) which is arranged on the groove body edge of the installation notch (302) in a protruding mode and is used for being in vertical fixation with the U-shaped buckling block (201) in a vertical clamping limiting mode,
the clamping block unit (1) further comprises a vertical protruding block (103) arranged on the side edge of the U-shaped groove body block (101); the vertical fixing block unit (2) also comprises two supporting grooves (204) which are arranged on the U-shaped buckling block (201) and are used for supporting the U-shaped buckling block (201) in a manner of vertically supporting the vertical protruding block (103),
the vertical fixing block unit (2) also comprises U-shaped connecting blocks (205) with two ends arranged on two side edges of the U-shaped buckling block (201) and the middle part connected with the raised middle part of the U-shaped buckling block (201) and used for strengthening the structure of the U-shaped buckling block (201), and structure grooves (206) arranged on the U-shaped buckling block (201),
the annular clamping plate unit (3) further comprises a cover plate side edge (305) which is arranged on the mounting notch (302) and used for connecting the protruding plate (303) and used for arranging the third clamping block (304),
the annular clamping plate unit (3) further comprises a connecting plate (306) which is arranged on the inner side surface of the cover plate (301) and is used for pulling and connecting the cover plate side edges (305) at the installation notch (302) in a mode of connecting the cover plate side edges (305) on two adjacent sides.
2. A high strength seat for easy installation as claimed in claim 1, wherein: the overall outline of the cover plate (301) is square, the connecting plate (306) close to one side of the backrest of the seat main body (11) is an L-shaped plate body, the short side is perpendicular to the cover plate side edge (305), and the long side is obliquely connected with the adjacent cover plate side edge (305); the connecting plate (306) far away from one side of the backrest of the seat main body (11) is a U-shaped plate body, and two side edges of the U-shaped plate body are respectively perpendicular to two adjacent cover plate side edges (305).
3. A high strength seat for easy installation as claimed in claim 2, wherein: the support frame pipe body (12) is a four-way extension frame body with the middle part connected and fixed, and four mounting notches (302) are formed in four corner positions of the cover plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910214983.1A CN109953537B (en) | 2019-03-21 | 2019-03-21 | Novel high-strength seat convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910214983.1A CN109953537B (en) | 2019-03-21 | 2019-03-21 | Novel high-strength seat convenient to install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109953537A CN109953537A (en) | 2019-07-02 |
| CN109953537B true CN109953537B (en) | 2024-03-26 |
Family
ID=67024650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910214983.1A Active CN109953537B (en) | 2019-03-21 | 2019-03-21 | Novel high-strength seat convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109953537B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2264229A (en) * | 1991-12-20 | 1993-08-25 | Keter Plastic Ltd | Knockdown chair |
| JP2001113992A (en) * | 1999-10-15 | 2001-04-24 | T S Tec Kk | Removable seat |
| JP3202843U (en) * | 2015-12-14 | 2016-02-25 | 聰傑 黄 | Chair |
| JP3204760U (en) * | 2016-03-17 | 2016-06-16 | 有限会社ケーアンドケーメディカル | Chair |
| CN205493217U (en) * | 2016-01-11 | 2016-08-24 | 浙江五星家具有限公司 | Environmental protection equipment chair |
| CN205671834U (en) * | 2016-04-27 | 2016-11-09 | 华北电力大学（保定） | Greco-Roman Style assembling chair |
| CN106690961A (en) * | 2016-12-19 | 2017-05-24 | 安吉富和家具有限公司 | Conveniently front and back-adjustable seat |
| CN206626053U (en) * | 2017-04-01 | 2017-11-10 | 安吉知竹家居有限公司 | Chair easy for installation |
| CN206870900U (en) * | 2017-05-19 | 2018-01-12 | 安徽云乐新能源汽车有限公司 | A kind of new separate type armchair structure |
| CN210383305U (en) * | 2019-03-21 | 2020-04-24 | 浙江一章家居有限公司 | Novel high strength seat easy to assemble |
-
2019
- 2019-03-21 CN CN201910214983.1A patent/CN109953537B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2264229A (en) * | 1991-12-20 | 1993-08-25 | Keter Plastic Ltd | Knockdown chair |
| JP2001113992A (en) * | 1999-10-15 | 2001-04-24 | T S Tec Kk | Removable seat |
| JP3202843U (en) * | 2015-12-14 | 2016-02-25 | 聰傑 黄 | Chair |
| CN205493217U (en) * | 2016-01-11 | 2016-08-24 | 浙江五星家具有限公司 | Environmental protection equipment chair |
| JP3204760U (en) * | 2016-03-17 | 2016-06-16 | 有限会社ケーアンドケーメディカル | Chair |
| CN205671834U (en) * | 2016-04-27 | 2016-11-09 | 华北电力大学（保定） | Greco-Roman Style assembling chair |
| CN106690961A (en) * | 2016-12-19 | 2017-05-24 | 安吉富和家具有限公司 | Conveniently front and back-adjustable seat |
| CN206626053U (en) * | 2017-04-01 | 2017-11-10 | 安吉知竹家居有限公司 | Chair easy for installation |
| CN206870900U (en) * | 2017-05-19 | 2018-01-12 | 安徽云乐新能源汽车有限公司 | A kind of new separate type armchair structure |
| CN210383305U (en) * | 2019-03-21 | 2020-04-24 | 浙江一章家居有限公司 | Novel high strength seat easy to assemble |
Also Published As
| Publication number | Publication date |
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| CN109953537A (en) | 2019-07-02 |
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