CN210842334U - Rotary telescopic chair frame - Google Patents
Rotary telescopic chair frame Download PDFInfo
- Publication number
- CN210842334U CN210842334U CN201921827255.XU CN201921827255U CN210842334U CN 210842334 U CN210842334 U CN 210842334U CN 201921827255 U CN201921827255 U CN 201921827255U CN 210842334 U CN210842334 U CN 210842334U
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- connecting rod
- hinged
- side plate
- plate
- articulated
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Abstract
The utility model belongs to the technical field of the chair frame technique and specifically relates to indicate a flexible chair frame of rotary type, which comprises a bracket, rotate the base that sets up on the support, locate the frame on the base, locate the first curb plate in the frame, rotate the first connecting rod that sets up in the bull stick of first curb plate, be connected with the bull stick, the second connecting rod of being connected with first connecting rod, the third connecting rod of being connected with the second connecting rod, the fourth connecting rod of being connected with the third connecting rod, the bracket board of being connected with the fourth connecting rod, the fifth connecting rod of being connected with first curb plate and the sixth connecting rod of being connected with the fifth connecting rod. The base rotates and sets up on the support for the user reuses the utility model discloses the time, alright in order to rotate the base, thereby make the user can experience rotatory taking, and then improve user's impression and experience.
Description
Technical Field
The utility model relates to a chair frame technical field especially indicates a flexible chair frame of rotary type.
Background
With the gradual improvement of living standard of people, the sofa as a living enjoyment product is more and more introduced into families of common people. Most of existing sofa chair frames in the market at present have a leg stretching function, but the functions of a plurality of chair frames are single, and more sensory experiences cannot be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary type telescopic chair frame aiming at the problems in the prior art to solve the problems provided in the background art.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a rotary type telescopic chair frame which characterized in that: the folding type folding table comprises a support, a base rotationally arranged on the support, a rack arranged on the base, a first side plate arranged on the rack, a rotating rod rotationally arranged on the first side plate, a first connecting rod connected with the rotating rod, a second connecting rod connected with the first connecting rod, a third connecting rod connected with the second connecting rod, a fourth connecting rod connected with the third connecting rod, a footrest connected with the fourth connecting rod, a fifth connecting rod connected with the first side plate and a sixth connecting rod connected with the fifth connecting rod;
the one end and the bull stick of first connecting rod are connected, the other end of first connecting rod is articulated with the one end of second connecting rod, the other end and the third connecting rod of second connecting rod are articulated, the one end and the first curb plate of third connecting rod are articulated, the other end and the one end of fourth connecting rod of third connecting rod are articulated, the other end and the footrest of fourth connecting rod are articulated, the fourth connecting rod still is articulated with the fifth connecting rod, the one end and the first curb plate of fifth connecting rod are articulated, the other end and the one end of sixth connecting rod of fifth connecting rod are articulated, the other end and the footrest of sixth connecting rod are articulated.
Preferably, the rotary type retractable chair frame further comprises a second side plate hinged with the frame, a seventh connecting rod connected with the second side plate, an eighth connecting rod connected with the seventh connecting rod, a ninth connecting rod connected with the eighth connecting rod, a backrest plate connected with the ninth connecting rod, a tenth connecting rod connected with the second side plate, a connecting plate connected with the tenth connecting rod, and a third side plate connected with the second side plate;
one end of the seventh connecting rod is hinged to the second side plate, the other end of the seventh connecting rod is hinged to one end of the eighth connecting rod, the other end of the eighth connecting rod is hinged to the third connecting rod, one end of the tenth connecting rod is hinged to the second side plate, the other end of the tenth connecting rod is hinged to the connecting plate, one end of the connecting plate is hinged to the back plate, the other end of the connecting plate is hinged to the eighth connecting rod, the ninth connecting rod is provided with a sliding groove, the connecting plate is hinged to the eighth connecting rod through a connecting piece, the connecting piece penetrates through the sliding groove in a sliding mode, one end of the ninth connecting rod is hinged to the back plate, one end of the third side plate is hinged to the second side plate, the other end of the third side plate is hinged to the back plate, and the third side plate is further hinged to the first.
Preferably, the rotary type telescopic chair frame comprises an eleventh connecting rod and a twelfth connecting rod which are connected with the frame;
one end of the eleventh connecting rod is hinged to the rack, the other end of the eleventh connecting rod is hinged to the second side plate, one end of the twelfth connecting rod is hinged to the rack, and the other end of the twelfth connecting rod is hinged to the second side plate.
The utility model has the advantages that: the rotating rod is rotated to drive the first connecting rod to rotate, the second connecting rod is pulled to move back and forth by the rotation of the first connecting rod, so that the fourth connecting rod and the fifth connecting rod are finally driven to rotate, and the footrest is pushed or pulled to be extended or retracted, so that the use by a user is facilitated; and the base rotates and sets up on the support for the user reuses the utility model discloses the time, alright in order to rotate the base, thereby make the user can experience rotatory taking, and then improve user's impression and experience.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the utility model after the rack is hidden;
FIG. 3 is a front view of the present invention;
fig. 4 is a rear view of the present invention.
The reference numerals are respectively: 1. a support; 2. a base; 3. a frame; 4. a first side plate; 5. a rotating rod; 6. a first link; 7. a second link; 8. a third link; 9. a fourth link; 10. a footrest; 11. a fifth link; 12. a sixth link; 13. a second side plate; 14. a seventh connecting rod; 15. an eighth link; 16. a ninth link; 17. a backrest plate; 18. a tenth link; 19. a connecting plate; 20. an eleventh link; 21. a twelfth link; 22. a third side plate; 23. a chute; 24. a connecting member.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a rotary type retractable chair frame includes a support 1, a base 2 rotatably disposed on the support 1, a frame 3 disposed on the base 2, a first side plate 4 disposed on the frame 3, a rotating rod 5 rotatably disposed on the first side plate 4, a first connecting rod 6 connected to the rotating rod 5, a second connecting rod 7 connected to the first connecting rod 6, a third connecting rod 8 connected to the second connecting rod 7, a fourth connecting rod 9 connected to the third connecting rod 8, a footrest 10 connected to the fourth connecting rod 9, a fifth connecting rod 11 connected to the first side plate 4, and a sixth connecting rod 12 connected to the fifth connecting rod 11; one end of the first connecting rod 6 is connected with the rotating rod 5, the other end of the first connecting rod 6 is hinged to one end of the second connecting rod 7, the other end of the second connecting rod 7 is hinged to the third connecting rod 8, one end of the third connecting rod 8 is hinged to the first side plate 4, the other end of the third connecting rod 8 is hinged to one end of the fourth connecting rod 9, the other end of the fourth connecting rod 9 is hinged to the footrest 10, the fourth connecting rod 9 is further hinged to the fifth connecting rod 11, one end of the fifth connecting rod 11 is hinged to the first side plate 4, the other end of the fifth connecting rod 11 is hinged to one end of the sixth connecting rod 12, and the other end of the sixth connecting rod 12 is hinged to the footrest 10.
The rotating rod 5 is rotated, the rotating rod 5 drives the first connecting rod 6 to rotate, the rotation of the first connecting rod 6 pulls the second connecting rod 7 to move back and forth, and finally the fourth connecting rod 9 and the fifth connecting rod 11 are driven to rotate, so that the footrest 10 is pushed or pulled to be extended or retracted, and the use of a user is facilitated; and base 2 rotates and sets up on support 1 for the user reuses the utility model discloses the time, alright in order to rotate base 2, thereby make the user can experience rotatory taking, and then improve user's impression and experience.
The rotary type telescopic chair frame further comprises a second side plate 13 hinged with the frame 3, a seventh connecting rod 14 connected with the second side plate 13, an eighth connecting rod 15 connected with the seventh connecting rod 14, a ninth connecting rod 16 connected with the eighth connecting rod 15, a backrest plate 17 connected with the ninth connecting rod 16, a tenth connecting rod 18 connected with the second side plate 13, a connecting plate 19 connected with the tenth connecting rod 18 and a third side plate 22 connected with the second side plate 13; one end of the seventh connecting rod 14 is hinged with the second side plate 13, the other end of the seventh connecting rod 14 is hinged with one end of the eighth connecting rod 15, the other end of the eighth connecting rod 15 is hinged with the third connecting rod 8, one end of the tenth connecting rod 18 is hinged with the second side plate 13, the other end of the tenth connecting rod 18 is hinged with a connecting plate 19, one end of the connecting plate 19 is hinged with a backrest plate 17, the other end of the connecting plate 19 is hinged with an eighth connecting rod 15, the ninth connecting rod 16 is provided with a sliding chute 23, the connecting plate 19 is hinged with the eighth connecting rod 15 through a connecting piece 24, the connecting piece 24 is slidably arranged in the sliding groove 23 in a penetrating way, one end of the ninth connecting rod 16 is hinged with the backrest plate 17, one end of the third side plate 22 is hinged with the second side plate 13, the other end of the third side plate 22 is hinged with the backrest plate 17, and the third side plate 22 is also hinged with the first side plate 4. Specifically, the backrest plate 17 is used for supporting a chair back of a sofa, and the supporting manner is conventional in the prior art and is not described herein. When the rotating rod 5 is rotated, the backrest plate 17 is also extended, so that the user can lean against the backrest of the sofa to obtain a comfortable leisure experience.
The rotary telescopic chair frame comprises an eleventh connecting rod 20 and a twelfth connecting rod 21 which are connected with the frame 3; one end of the eleventh connecting rod 20 is hinged to the frame 3, the other end of the eleventh connecting rod 20 is hinged to the second side plate 13, one end of the twelfth connecting rod 21 is hinged to the frame 3, and the other end of the twelfth connecting rod 21 is hinged to the second side plate 13. So set up for frame 3 can prop up second curb plate 13, thereby guarantees the utility model discloses a normal operating.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides a rotary type telescopic chair frame which characterized in that: the device comprises a support (1), a base (2) rotationally arranged on the support (1), a rack (3) arranged on the base (2), a first side plate (4) arranged on the rack (3), a rotating rod (5) rotationally arranged on the first side plate (4), a first connecting rod (6) connected with the rotating rod (5), a second connecting rod (7) connected with the first connecting rod (6), a third connecting rod (8) connected with the second connecting rod (7), a fourth connecting rod (9) connected with the third connecting rod (8), a footrest (10) connected with the fourth connecting rod (9), a fifth connecting rod (11) connected with the first side plate (4) and a sixth connecting rod (12) connected with the fifth connecting rod (11);
the one end and the bull stick (5) of first connecting rod (6) are connected, the other end and the one end of second connecting rod (7) of first connecting rod (6) are articulated, the other end and the third connecting rod (8) of second connecting rod (7) are articulated, the one end and the first curb plate (4) of third connecting rod (8) are articulated, the other end and the one end of fourth connecting rod (9) of third connecting rod (8) are articulated, the other end and the footrest (10) of fourth connecting rod (9) are articulated, fourth connecting rod (9) still are articulated with fifth connecting rod (11), the one end and the first curb plate (4) of fifth connecting rod (11) are articulated, the other end and the one end of sixth connecting rod (12) of fifth connecting rod (11) are articulated, the other end and the footrest (10) of sixth connecting rod (12) are articulated.
2. A rotary type chair frame as claimed in claim 1, wherein: the rotary type telescopic chair frame further comprises a second side plate (13) hinged with the rack (3), a seventh connecting rod (14) connected with the second side plate (13), an eighth connecting rod (15) connected with the seventh connecting rod (14), a ninth connecting rod (16) connected with the eighth connecting rod (15), a backrest plate (17) connected with the ninth connecting rod (16), a tenth connecting rod (18) connected with the second side plate (13), a connecting plate (19) connected with the tenth connecting rod (18) and a third side plate (22) connected with the second side plate (13);
one end of the seventh connecting rod (14) is hinged to the second side plate (13), the other end of the seventh connecting rod (14) is hinged to one end of the eighth connecting rod (15), the other end of the eighth connecting rod (15) is hinged to the third connecting rod (8), one end of the tenth connecting rod (18) is hinged to the second side plate (13), the other end of the tenth connecting rod (18) is hinged to the connecting plate (19), one end of the connecting plate (19) is hinged to the back plate (17), the other end of the connecting plate (19) is hinged to the eighth connecting rod (15), the ninth connecting rod (16) is provided with a sliding groove (23), the connecting plate (19) is hinged to the eighth connecting rod (15) through a connecting piece (24), the connecting piece is slidably arranged in the sliding groove (23), one end of the ninth connecting rod (16) is hinged to the back plate (17), and one end of the third side plate (22) is hinged to the second side plate (13), the other end of the third side plate (22) is hinged with the backrest plate (17), and the third side plate (22) is also hinged with the first side plate (4).
3. A rotary type chair frame as claimed in claim 2, wherein: the rotary type telescopic chair frame comprises an eleventh connecting rod (20) and a twelfth connecting rod (21) which are connected with the frame (3);
one end of the eleventh connecting rod (20) is hinged to the rack (3), the other end of the eleventh connecting rod (20) is hinged to the second side plate (13), one end of the twelfth connecting rod (21) is hinged to the rack (3), and the other end of the twelfth connecting rod (21) is hinged to the second side plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827255.XU CN210842334U (en) | 2019-10-28 | 2019-10-28 | Rotary telescopic chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827255.XU CN210842334U (en) | 2019-10-28 | 2019-10-28 | Rotary telescopic chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842334U true CN210842334U (en) | 2020-06-26 |
Family
ID=71283426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827255.XU Active CN210842334U (en) | 2019-10-28 | 2019-10-28 | Rotary telescopic chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210842334U (en) |
-
2019
- 2019-10-28 CN CN201921827255.XU patent/CN210842334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230221 Address after: 511300 North side of Shisan Road, Shangtang Village, Shitan Town, Zengcheng District, Guangzhou City, Guangdong Province (plant B2) 103 Patentee after: Guangdong Jieke Smart Home Co.,Ltd. Address before: No. 8, Wangyuan Road, Yanwu Village, Dalingshan Town, Dongguan City, Guangdong Province, 523820 Patentee before: DONGGUAN JACKWELL HARDWARE Co.,Ltd. |