CN2367153Y - Building-block type chair - Google Patents
Building-block type chair Download PDFInfo
- Publication number
- CN2367153Y CN2367153Y CN 98244434 CN98244434U CN2367153Y CN 2367153 Y CN2367153 Y CN 2367153Y CN 98244434 CN98244434 CN 98244434 CN 98244434 U CN98244434 U CN 98244434U CN 2367153 Y CN2367153 Y CN 2367153Y
- Authority
- CN
- China
- Prior art keywords
- chair
- groove
- backrest
- tongue
- seat
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a building-block type chair, which is composed of two detachable chair legs in an 'h' shape, a seat plate in a T shape, a backrest in an I shape, an upper crosspiece, a lower crosspiece, and a fixing plug. When in use, the chair legs, the seat plate, the backrest, the upper crosspiece, and the lower crosspiece are mutually connected to form a chair according to each corresponding slots. If the height of the seat plate of the chair is adjusted, each corresponding connecting slot between the seat plate and the upper crosspiece as well as the chair legs and the backrest is adjusted. The utility model has the characteristics of convenient assembly and disassembly and adjustable height, and is suitable for children and field men.
Description
The utility model relates to field of furniture, particularly an easy accessibility, adjustable for height building block system chair.
All adopt nail, tenon etc. to be fixedly connected between existing its parts of wooden chair, owing to structural reason, existing wooden chair exists chair and can not be disassembled, and is not easy to the weak point of carrying and depositing; In addition, existing wooden chair also exists the weak point that the height of chair in use can not be adjusted.
Task of the present utility model is at the existing above-mentioned weak point of existing wooden chair, and the building block system chair of a kind of chair easy accessibility, height-adjustable is provided.
Task of the present utility model is finished as follows: the building block system chair is the chair pin that is " h " shape by dismountable 2,1 is "T"-shaped seat, 1 backrest that is " worker " shape, 1 top rail, 1 bottom rail is formed, wherein have the groove that is coupled to each other for them at the top of chair pin and the both sides, top of backrest, the rear side middle part of chair pin has the groove that is coupled to each other for them with the both sides, bottom of backrest, the back downside of chair pin has for bottom rail two ends tongue and inserts the slotted hole that connects, the tongue root has groove at the two ends of bottom rail, the middle and lower part of backrest has by 2 horizontal up and down " one " shape holes of inserting connection for seat rear end tongue, on the tongue of seat rear end, have dead bolt bore, the front part sides of seat has groove, middle part, the front side of chair pin has 2 and is arranged above and below and is the groove of inverted "L" shaped, wherein the high and low position of the horizontal segment groove of 2 inverted "L" shaped grooves is consistent with the high and low position in 2 " one " shape holes of backrest middle and lower part respectively, the vertical section groove of 2 inverted "L" shaped grooves is kept supplying crosspiece two ends tongue and is inserted, and the tongue root has groove at the two ends of top rail.During use, chair pin, seat, backrest, top rail, the bottom rail of forming the building block system chair connect by each self-corresponding slotted eye each other just can be assembled into a seat.If will adjust the height of chair seat, as long as adjust seat, top rail and chair pin and backrest each self-corresponding slotted eye that connects each other.
The utility model is compared with existing wooden chair, has easy accessibility, adjustable for height characteristics.The utility model is particularly suitable for children and the field man uses.
Description of drawings:
Fig. 1 is the stereogram of building block system chair.Wherein (1) represents the chair pin; (2) expression seat; (3) expression backrest.
Fig. 2 is the front view of building block system chair.
Fig. 3 is the right view of building block system chair.Wherein (4) represent top rail; (5) expression bottom rail.
Fig. 4 is the rearview of building block system chair.Wherein (6) represent Fixed latches.
Fig. 5 is the vertical view of building block system chair.
Fig. 6 is the structural representation of chair pin.Wherein (7) represent groove A; (8) expression groove B; (9) expression slotted hole; (10) expression inverted "L" shaped groove.
Fig. 7 is the structural representation of seat.Wherein (11) represent tongue A; (12) expression dead bolt bore; (13) expression groove C.
Fig. 8 is the structural representation of backrest.Wherein (14) represent groove D; (15) expression groove E; (6) expression " one " shape hole.
Fig. 9 is the structural representation of top rail.Wherein (17) represent tongue B; (18) expression groove F.
Figure 10 is the structural representation of bottom rail.Wherein (19) represent tongue C; (20) expression groove G.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
The building block system chair by dismountable 2 the chair pin (1) that are " h " shape, 1 be "T"-shaped seat (2), backrest (3), 1 top rail (4), 1 bottom rail (5) and the Fixed latches (6) that 1 is " worker " shape formed, wherein the top of chair pin (1) has groove A (7), the rear side middle part of chair pin (1) has groove B (8), the back downside of chair pin (1) has slotted hole (9), and middle part, the front side of chair pin (1) has 2 and is arranged above and below and is inverted "L" shaped groove (10); The rear end of seat (2) is provided with tongue A (11), has dead bolt bore (12) on tongue A (11), and the front part sides of seat (2) has groove C (13); The both sides, top of backrest (3) have groove D (14), and the both sides, bottom of backrest (3) have groove E (15), and the middle and lower part of backrest (3) has by horizontal up and down 2 " one " shape holes (16); Be provided with tongue B (17) at the two ends of top rail (4), have groove F (18) at the root of 2 tongues (17); Be provided with tongue C (19) at the two ends of bottom rail (5), have groove G (20) at the root of 2 tongues (19).During the assembling chair, be in 2 chair pin (1) about the tongue B (17) at top rail (4) two ends inserts respectively in the vertical section groove that is inverted "L" shaped groove (10) of upper (or the next), be interlocked with it by the groove F (18) on tongue B (17) root then; About inserting respectively, the tongue C (19) at bottom rail (5) two ends in the slotted hole (9) of 2 chair pin (1), is interlocked with it by the groove G (20) on tongue C (19) root then; The groove E (15) of the groove D (14) of backrest (3) both sides, top and backrest (3) both sides, bottom respectively with about 2 chair pin (1) top groove A (7) and about the groove B (8) at 2 chair pin (1) rear side middle part be interlocked; Tongue A (11) on seat (2) rear end inserts on the backrest (3) and is in " one " shape hole (16) of upper (or the next), the groove C (13) of seat (2) front part sides with about be in upper (or the next) in 2 chair pin (1) the horizontal segment groove that is inverted "L" shaped groove (10) be interlocked, in the dead bolt bore (12) on Fixed latches (6) insertion seat (2) the rear end tongue A (11), promptly be assembled into a seat.
Claims (6)
1, a kind of building block system chair, this building block system chair comprises 2 chair pin (1), 1 seat (2), 1 backrest (3), 1 top rail (4), 1 bottom rail (5) and 1 Fixed latches (6), it is characterized in that being respectively equipped with on chair pin (1), seat (2), backrest (3), top rail (4) and bottom rail (5) groove, hole, tongue for connecting needs mutually.
2, building block system chair according to claim 1, it is characterized in that chair pin (1) is " h " shape, the top of chair pin (1) has groove A (7), the rear side middle part of chair pin (1) has groove B (8), the back downside of chair pin (1) has slotted hole (9), and middle part, the front side of chair pin (1) has 2 and is arranged above and below and is inverted "L" shaped groove (10).
3, building block system chair according to claim 1 is characterized in that seat (2) is "T"-shaped, and the rear end of seat (2) is provided with tongue A (11), has dead bolt bore (12) on tongue A (11), and the front part sides of seat (2) has groove C (13).
4, building block system chair according to claim 1, it is characterized in that backrest (3) is " worker " shape, the both sides, top of backrest (3) have groove D (14), and the both sides, bottom of backrest (3) have groove E (15), and the middle and lower part of backrest (3) has by horizontal up and down 2 " one " shape holes (16).
5, building block system chair according to claim 1 is characterized in that the two ends of top rail (4) are provided with tongue B (17), has groove F (18) at the root of 2 tongues (17).
6, building block system chair according to claim 1 is characterized in that the two ends of bottom rail (5) are provided with tongue C (19), has groove G (20) at the root of 2 tongues (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244434 CN2367153Y (en) | 1998-09-19 | 1998-09-19 | Building-block type chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244434 CN2367153Y (en) | 1998-09-19 | 1998-09-19 | Building-block type chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367153Y true CN2367153Y (en) | 2000-03-08 |
Family
ID=33990552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244434 Expired - Fee Related CN2367153Y (en) | 1998-09-19 | 1998-09-19 | Building-block type chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367153Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874687A (en) * | 2009-04-28 | 2010-11-03 | 浙江森川家具有限公司 | Flap integrated plastic chair |
-
1998
- 1998-09-19 CN CN 98244434 patent/CN2367153Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874687A (en) * | 2009-04-28 | 2010-11-03 | 浙江森川家具有限公司 | Flap integrated plastic chair |
| CN101874687B (en) * | 2009-04-28 | 2013-09-25 | 浙江森川家具有限公司 | Flap integrated plastic chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |