CN212382371U - Stable in structure's rattan chair - Google Patents
Stable in structure's rattan chair Download PDFInfo
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- CN212382371U CN212382371U CN202020429893.2U CN202020429893U CN212382371U CN 212382371 U CN212382371 U CN 212382371U CN 202020429893 U CN202020429893 U CN 202020429893U CN 212382371 U CN212382371 U CN 212382371U
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- threaded hole
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- chair back
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Abstract
The utility model provides a stable-structure cane chair, which comprises a chair back, a chair seat, a first support rod and a second support rod; the bottom end of the chair back is movably hinged at the top end of the chair seat, the chair back is provided with a first insertion hole penetrating through two sides of the chair back, and a first insertion rod is movably inserted in the first insertion hole; the first support rod and the second support rod are respectively arranged on two sides of the chair back, one end of the first support rod and one end of the second support rod are respectively connected with two sides of the chair seat, the other ends of the first support rod and the second support rod are respectively provided with a first clamping ring and a second clamping ring, and the first clamping ring and the second clamping ring are respectively clamped at two ends of the first inserting rod. The utility model has the advantages that the first support rod, the second support rod, the first pull rod and the second pull rod are arranged to support the chair back together, so that the pressure on the chair back is dispersed, and the structure of the rattan chair is stable and reliable; the utility model discloses a be connected first bracing piece, second bracing piece, first pull rod, second pull rod and the different positions of the back of the chair, adjust the inclination of the back of the chair to reach the different comfortable demands of user.
Description
Technical Field
The utility model relates to a rattan chair technical field especially relates to a stable in structure's rattan chair.
Background
The seat is as the thing to sit on of people's rest of relaxing, and the seat variety on the market is many at present, has rattan chair series, wooden chair system, iron chair series and plastics chair series, and the rattan chair receives people's favor because it has advantages such as natural, toughness is good, the gas permeability is good, use comfortable, by wide application in family life and outdoor leisure, and the rattan chair generally comprises back of the chair and seat support, all makes the skeleton of chair earlier during the preparation, then adopts the rattan to weave and forms according to the skeleton. The existing cane chair has single function and unstable structure, and the angle of the chair back can not be adjusted.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the background art, the utility model provides a stable in structure's rattan chair.
The utility model provides a stable-structure cane chair, which comprises a chair back, a chair seat, an inserted link, a first support rod and a second support rod; the bottom end of the chair back is movably hinged at the top end of the chair seat, the chair back is provided with a first jack penetrating through two sides of the chair back, and the inserted link is movably inserted in the first jack; the first support rod and the second support rod are respectively arranged on two sides of the chair back, one end of the first support rod and one end of the second support rod are respectively connected with two sides of the chair seat, the other end of the first support rod and the other end of the second support rod are respectively provided with a first clamping ring and a second clamping ring, and the first clamping ring and the second clamping ring are respectively clamped at two ends of the inserted link.
Preferably, the chair further comprises a connecting rod, the connecting rod is positioned at the back side of the chair, and two ends of the connecting rod are respectively connected with the first supporting rod and the second supporting rod.
Preferably, the chair further comprises a first pull rod and a second pull rod, a first threaded hole and a second threaded hole which are positioned above the first jack are respectively formed in two sides of the chair back, and a third threaded hole and a fourth threaded hole which are positioned in the front side of the chair back are respectively formed in two sides of the chair seat; the first pull rod and the second pull rod are respectively arranged on two sides of the chair back, the two ends of the first pull rod are respectively provided with a first thread ring and a second thread ring with internal threads, the first thread ring and the second thread ring are respectively in threaded connection with a first screw rod and a second screw rod, the first screw rod and the second screw rod can be respectively in threaded connection with the first threaded hole and a third threaded hole, the two ends of the second pull rod are respectively provided with a third thread ring with internal threads, a fourth thread ring and the third thread ring, the fourth thread ring is respectively in threaded connection with a third screw rod and a fourth screw rod, and the third screw rod and the fourth screw rod can be respectively in threaded connection with the second threaded hole and the fourth threaded hole.
Preferably, the chair back is also provided with a second jack which penetrates through two sides of the chair back and is positioned between the first jack and the first threaded hole, and the inserted rod can be movably inserted into the second jack; first bracing piece, second bracing piece all with seat support activity hinge to when the inserted bar activity is pegged graft in the second jack, first rand, second rand respectively with inserted bar both ends joint.
Preferably, a fifth threaded hole and a sixth threaded hole which are positioned below the first jack are respectively formed in two sides of the chair back, and a seventh threaded hole and an eighth threaded hole which are positioned in front of the third threaded hole and the fourth threaded hole are respectively formed in two sides of the chair seat; when the inserted link activity is pegged graft in the second jack, first screw rod, second screw rod respectively with fifth screw hole, seventh screw hole joint, third screw rod, fourth screw rod respectively with sixth screw hole, eighth screw hole threaded connection.
The utility model provides a stable in structure's rattan chair, through setting up first bracing piece, second bracing piece, first pull rod and second pull rod and supporting the back of the chair jointly, disperse the pressure that the back of the chair received, make the rattan chair stable in structure reliable; the utility model discloses a be connected first bracing piece, second bracing piece, first pull rod, second pull rod and the different positions of the back of the chair, adjust the inclination of the back of the chair to reach the different comfortable demands of user.
Drawings
FIG. 1 is a left side view of a structurally stable cane chair with the chair back in a first position;
FIG. 2 is a right side view of a structurally stable cane chair with the chair back in a first position;
FIG. 3 is a left side view of a structurally stable cane chair with the chair back in a second position;
figure 4 is a right side view of a structurally stable cane chair with the back in a second position as set forth in the examples.
Detailed Description
Referring to fig. 1-4, the utility model provides a stable structure cane chair, which comprises a chair back 1, a chair seat 2, an inserted link 6, a first support rod 3, a second support rod 4, a connecting rod 9, a first pull rod 10 and a second pull rod 11; wherein:
the bottom end of the chair back 1 is movably hinged at the top end of the chair seat 2, and the chair back 1 is provided with a first jack 5 which runs through the two sides of the chair back and a second jack 24 which runs through the two sides of the chair back and is positioned above the first jack 5. The two sides of the chair back 1 are respectively provided with a first threaded hole 12 and a second threaded hole 13 which are positioned above the second insertion hole 24, and the two sides of the chair back 1 are respectively provided with a fifth threaded hole 25 and a sixth threaded hole 26 which are positioned below the first insertion hole 5.
The two sides of the seat 2 are respectively provided with a third threaded hole 14 and a fourth threaded hole 15 which are positioned at the front side of the chair back 1, and the two sides of the seat 2 are also respectively provided with a seventh threaded hole 27 and an eighth threaded hole 28 which are positioned at the front sides of the third threaded hole 14 and the fourth threaded hole 15.
The first support rod 3 and the second support rod 4 are respectively arranged at two sides of the chair back 1, the connecting rod 9 is positioned at the rear side of the chair back 1, and two ends of the connecting rod are respectively connected with the first support rod 3 and the second support rod 4. One end of each of the first support rod 3 and the second support rod 4 is movably hinged with two sides of the seat 2, the other end of each of the first support rod 3 and the second support rod 4 is provided with a first clamping ring 7 and a second clamping ring 8, and the first clamping ring 7 and the second clamping ring 8 are respectively clamped at two ends of the inserting rod 6.
The first pull rod 10 and the second pull rod 11 are respectively arranged at two sides of the chair back 1, a first thread ring 16 and a second thread ring 17 with internal threads are respectively arranged at two ends of the first pull rod 10, a first screw 18 and a second screw 19 are respectively in threaded connection with the first thread ring 16 and the second thread ring 17, the first screw 18 can be in threaded connection with the first threaded hole 12 or the fifth threaded hole 25, and the second screw 19 can be in threaded connection with the third threaded hole 14 or the seventh threaded hole 27. A third thread ring 20 and a fourth thread ring 21 with internal threads are respectively arranged at two ends of the second pull rod 11, a third screw 22 and a fourth screw 23 are respectively in threaded connection with the third thread ring 20 and the fourth thread ring 21, the third screw 22 can be in threaded connection with the second threaded hole 13 or the sixth threaded hole 26, and the fourth screw 23 can be in threaded connection with the fourth threaded hole 15 or the eighth threaded hole 28.
In the present embodiment, the seatback 1 has a first position state and a second position state. When the chair back 1 is in the first position state, the insert rod 6 is movably inserted in the first insert hole 5, the first clamping ring 7 and the second clamping ring 8 are respectively clamped at two ends of the insert rod 6, the first screw rod 18 and the second screw rod 19 at two ends of the first pull rod 10 are respectively in threaded connection with the first threaded hole 12 and the third threaded hole 14, and the third screw rod 22 and the fourth screw rod 23 at two ends of the second pull rod 11 are respectively in threaded connection with the second threaded hole 13 and the fourth threaded hole 15. When the chair back 1 is in the second position state, the insert rod 6 is movably inserted in the second insert hole 24, the first clamping ring 7 and the second clamping ring 8 are respectively clamped at two ends of the insert rod 6, the first screw rod 18 and the second screw rod 19 at two ends of the first pull rod 10 are respectively in threaded connection with the fifth threaded hole 25 and the seventh threaded hole 27, and the third screw rod 22 and the fourth screw rod 23 at two ends of the second pull rod 11 are respectively in threaded connection with the sixth threaded hole 26 and the eighth threaded hole 28.
The utility model provides a stable structure's rattan chair, through setting up first bracing piece 3, second bracing piece 4, first pull rod 10 and second pull rod 11 and supporting the back of the chair 1 jointly, disperse the pressure that the back of the chair 1 received, make the rattan chair stable in structure reliable; the utility model discloses a be connected first bracing piece 3, second bracing piece 4, first pull rod 10, second pull rod 11 and the different positions of the back of the chair 1, adjust the inclination of the back of the chair 1 to reach the different comfortable demands of user.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A rattan chair with a stable structure is characterized by comprising a chair back (1), a chair seat (2), an inserted link (6), a first support rod (3) and a second support rod (4); the bottom end of the chair back (1) is movably hinged at the top end of the chair seat (2), the chair back (1) is provided with a first insertion hole (5) penetrating through two sides of the chair back, and the insertion rod (6) is movably inserted in the first insertion hole (5); first bracing piece (3), second bracing piece (4) set up respectively in back of the chair (1) both sides, and first bracing piece (3), second bracing piece (4) one end are connected with seat support (2) both sides respectively, and first bracing piece (3), second bracing piece (4) other end are equipped with first rand (7), second rand (8) respectively, and first rand (7), second rand (8) joint respectively are at inserted bar (6) both ends.
2. The structurally stable cane chair of claim 1 further comprising a connecting rod (9), wherein the connecting rod (9) is located at the rear side of the chair back (1) and both ends of the connecting rod (9) are connected with the first support rod (3) and the second support rod (4) respectively.
3. The structurally stable cane chair according to claim 1 or 2, further comprising a first pull rod (10) and a second pull rod (11), wherein a first threaded hole (12) and a second threaded hole (13) which are located above the first insertion hole (5) are respectively formed in two sides of the chair back (1), and a third threaded hole (14) and a fourth threaded hole (15) which are located in the front side of the chair back (1) are respectively formed in two sides of the chair seat (2); the first pull rod (10) and the second pull rod (11) are respectively arranged at two sides of the chair back (1), a first thread ring (16) and a second thread ring (17) with internal threads are respectively arranged at two ends of the first pull rod (10), the first thread ring (16) and the second thread ring (17) are respectively in threaded connection with a first screw rod (18) and a second screw rod (19), the first screw rod (18) and the second screw rod (19) can be respectively connected with the first threaded hole (12), the third threaded hole (14) is in threaded connection, a third thread ring (20) and a fourth thread ring (21) with internal threads are arranged at two ends of the second pull rod (11) respectively, the third thread ring (20) and the fourth thread ring (21) are in threaded connection with a third screw rod (22) and a fourth screw rod (23) respectively, and the third screw rod (22) and the fourth screw rod (23) can be in threaded connection with the second threaded hole (13) and the fourth threaded hole (15) respectively.
4. A structurally stable cane chair according to claim 3 wherein the chair back (1) is further provided with a second receptacle (24) extending through both sides thereof and located between the first receptacle (5) and the first threaded hole (12), the insert rod (6) being movably inserted in the second receptacle (24); first bracing piece (3), second bracing piece (4) all with seat support (2) swing joint to when inserted bar (6) activity is pegged graft in second jack (24), first rand (7), second rand (8) respectively with inserted bar (6) both ends joint.
5. The structurally stable cane chair according to claim 4, wherein a fifth threaded hole (25) and a sixth threaded hole (26) are respectively formed in two sides of the chair back (1) and located below the first insertion hole (5), and a seventh threaded hole (27) and an eighth threaded hole (28) are respectively formed in two sides of the chair seat (2) and located in front of the third threaded hole (14) and the fourth threaded hole (15); the first screw rod (18) and the second screw rod (19) can be respectively clamped with the fifth threaded hole (25) and the seventh threaded hole (27), and the third screw rod (22) and the fourth screw rod (23) can be respectively in threaded connection with the sixth threaded hole (26) and the eighth threaded hole (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429893.2U CN212382371U (en) | 2020-03-28 | 2020-03-28 | Stable in structure's rattan chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429893.2U CN212382371U (en) | 2020-03-28 | 2020-03-28 | Stable in structure's rattan chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212382371U true CN212382371U (en) | 2021-01-22 |
Family
ID=74256371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020429893.2U Active CN212382371U (en) | 2020-03-28 | 2020-03-28 | Stable in structure's rattan chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212382371U (en) |
-
2020
- 2020-03-28 CN CN202020429893.2U patent/CN212382371U/en active Active
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