CN212345927U - An extendable massage chair for office - Google Patents
An extendable massage chair for office Download PDFInfo
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- CN212345927U CN212345927U CN202020497329.4U CN202020497329U CN212345927U CN 212345927 U CN212345927 U CN 212345927U CN 202020497329 U CN202020497329 U CN 202020497329U CN 212345927 U CN212345927 U CN 212345927U
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- seat
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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Abstract
本实用新型属于按摩椅技术领域，尤其是一种办公用可延展按摩椅，包括椅座，所述椅座的两侧上均固定安装有转轴，两个转轴上转动套接有同一个椅背，转轴上活动套接有扭簧，且扭簧的一端固定安装在椅座上，另一端固定安装在椅背上，椅背靠近椅座中心位置的一侧底部两端均固定安装有第一铰座，第一铰座位于椅座的下方，椅座的底部固定安装有第一安装块和第二安装块，椅座的底部开设有位于第一安装块和第二安装块之间的限位槽，第一安装块和第二安装块之间转动安装有同一个螺纹杆，螺纹杆上螺纹套接有第一限位块和第二限位块。本实用新型结构简单，设计合理，按摩椅的延伸设计，使人们能够得到更好的休息，适合推广使用。
The utility model belongs to the technical field of massage chairs, in particular to an extensible massage chair for office use, comprising a seat, two sides of the seat are fixedly mounted with rotating shafts, and the two rotating shafts are rotatably sleeved with the same seat back , a torsion spring is movably sleeved on the rotating shaft, and one end of the torsion spring is fixedly installed on the seat, and the other end is fixedly installed on the seat back. The hinge seat, the first hinge seat is located below the seat seat, the bottom of the seat seat is fixedly installed with the first mounting block and the second mounting block, and the bottom of the seat seat is provided with a limit between the first mounting block and the second mounting block. The same threaded rod is rotatably installed between the first installation block and the second installation block, and the threaded rod is threadedly sleeved with a first limit block and a second limit block. The utility model has the advantages of simple structure and reasonable design, and the extended design of the massage chair enables people to get better rest, and is suitable for popularization and use.
Description
Technical Field
The utility model relates to a massage armchair technical field especially relates to an official working is with extending massage armchair.
Background
Office supplies refer to auxiliary articles used in daily work, are mainly applied to enterprise units, and cover a wide variety of products, including: documents and archives, desktop articles, office equipment, financial articles, consumables and other articles related to work. When working, the office staff need often sit, sits for a long time and the office staff can soreness of the waist back pain, consequently need massage it, alleviates the discomfort, improves the work efficiency section.
The patent with publication number CN108670763A discloses a massage chair for offices, which comprises a bottom plate, a hollow seat cushion, a hollow backrest, a first slide block, a connecting rod, a second slide rail, a second slide block, a threaded rod, a first rubber plate, a first bearing block and the like; the bottom plate top is equipped with hollow seatpad, and hollow seatpad right-hand hollow back that is equipped with communicates with hollow back, and open at the bottom plate top has first spout, and first spout inward sliding formula is equipped with two first sliders, and two first slider tops all are connected with the connecting rod through the mode of articulated connection. But the massage chair has single function and can not meet the requirement of people for full rest.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an extensible massage chair for office.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an extensible office massage chair comprises a chair seat, wherein rotating shafts are fixedly arranged on two sides of the chair seat, the two rotating shafts are rotatably sleeved with a same chair back, a torsional spring is movably sleeved on the rotating shafts, one end of the torsional spring is fixedly arranged on the chair seat, the other end of the torsional spring is fixedly arranged on the chair back, two ends of the bottom of one side, close to the central position of the chair seat, of the chair back are respectively and fixedly provided with a first hinged support, the first hinged support is positioned below the chair seat, the bottom of the chair seat is fixedly provided with a first installation block and a second installation block, the bottom of the chair seat is provided with a limiting groove positioned between the first installation block and the second installation block, a same threaded rod is rotatably arranged between the first installation block and the second installation block, a first limiting block and a second limiting block are sleeved on the threaded rod in a threaded manner, the first limiting block and the second limiting block are both slidably arranged in the limiting groove, two ends, the same connecting rod is rotatably arranged between the first hinged support and the second hinged support.
Preferably, the first mounting block and the second mounting block are identical in size and shape, and are respectively located on two sides of the bottom of the seat.
Preferably, a stop lever is fixedly mounted on one side of the chair seat close to the chair back, and the stop lever is obliquely arranged.
Preferably, the bottom of the second limiting block extends to the lower part of the limiting groove, and a footrest is fixedly mounted on the bottom of the limiting groove.
Preferably, the bottom of seat support fixed mounting has the supporting shoe, and the supporting shoe is located the one side that the second installation piece was kept away from to first installation piece, and the slide opening has been seted up to one side of supporting shoe, and the footrest slidable mounting is in the slide opening.
Compared with the prior art, the beneficial effects of the utility model are that:
by: the chair seat, the rotating shaft, the torsional spring, the limiting groove, the first mounting block, the second mounting block, the threaded rod, the first limiting block, the second limiting block and other parts are matched, when the chair needs to lie flat and have a rest, the chair back is stressed, the included angle between the chair back and the chair seat is enlarged, and because of the connection relationship of the chair back, the first hinged support, the connecting rod, the second hinged support and the first limiting block, thereby pushing the first limit block to slide in the limit groove, and leading the threaded rod to rotate along with the movement of the first limit block due to the threaded connection relationship between the limit block and the threaded rod, so that the second limiting block sleeved on the threaded rod by the thread horizontally slides, and then the footrest fixedly connected with the bottom of the second limiting block moves outwards, when the chair back contacts with the blocking rod, the footrest just moves out of the massage chair completely, therefore, the aim of lying and resting is achieved, and when the rest is not needed, the chair back returns to the initial position due to the restoring force of the torsion spring. The utility model discloses simple structure, reasonable in design, the extension design of massage armchair makes people can obtain better rest, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of an extensible office massage chair of the present invention;
fig. 2 is an internal view of the chair seat of fig. 1 of an office extensible massage chair according to the present invention;
fig. 3 is a sectional view of the supporting block and the footrest of fig. 1 of an extensible office massage chair according to the present invention.
In the figure: the novel chair comprises a chair seat 1, a rotating shaft 2, a torsion spring 3, a limiting groove 4, a first mounting block 5, a second mounting block 6, a threaded rod 7, a first limiting block 8, a second limiting block 9, a first hinged support 10, a connecting rod 11, a supporting block 12, a sliding hole 13, a foot rest 14, a chair back 15, a blocking rod 16 and a second hinged support 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an extensible office massage chair comprises a chair seat 1, wherein rotating shafts 2 are fixedly mounted on two sides of the chair seat 1, a same chair back 15 is rotatably sleeved on the two rotating shafts 2, a torsion spring 3 is movably sleeved on the rotating shaft 2, one end of the torsion spring 3 is fixedly mounted on the chair seat 1, the other end of the torsion spring 3 is fixedly mounted on the chair back 15, first hinged supports 10 are fixedly mounted at two ends of the bottom of one side of the chair back 15 close to the center of the chair seat 1, the first hinged supports 10 are positioned below the chair seat 1, a first mounting block 5 and a second mounting block 6 are fixedly mounted at the bottom of the chair seat 1, a limiting groove 4 positioned between the first mounting block 5 and the second mounting block 6 is formed in the bottom of the chair seat 1, a same threaded rod 7 is rotatably mounted between the first mounting block 5 and the second mounting block 6, a first limiting block 8 and a second limiting block 9 are sleeved on, and the first limit block 8 and the second limit block 9 are both slidably mounted in the limit groove 4, the two ends of the bottom of the first limit block 8 are both fixedly mounted with the second hinged support 17, the same connecting rod 11 is rotatably mounted between the first hinged support 10 and the second hinged support 17, the first mounting block 5 and the second mounting block 6 are completely identical in size and shape, the first mounting block 5 and the second mounting block 6 are respectively positioned at the two sides of the bottom of the seat 1, the bottom of the second limit block 9 extends to the lower part of the limit groove 4, and is fixedly mounted with the footrest 14, when the seat back 15 is stressed, the included angle between the seat back 15 and the seat 1 is enlarged, due to the connection relationship of the seat back 15, the first hinged support 10, the connecting rod 11, the second hinged support 17 and the first limit block 8, the first limit block 8 is pushed to slide in the limit groove 4, due to the threaded connection relationship of the first limit block 8 and the threaded rod 7, along with the movement of the first limit block 8, so that the threaded rod 7 rotates, the second limiting block 9 sleeved on the threaded rod 7 by the threads horizontally slides, and then the footrest 14 fixedly connected with the bottom of the second limiting block 9 moves outwards.
In the utility model, one side fixed mounting that seat support 1 is close to back of the chair 15 has shelves pole 16, and shelves pole 16 slope setting, and the setting of shelves pole 16 can restrict the extension angle of the back of the chair 15.
The utility model discloses in, seat support 1's bottom fixed mounting has supporting shoe 12, and supporting shoe 12 is located one side that second installation piece 6 was kept away from to first installation piece 5, and slide opening 13 has been seted up to one side of supporting shoe 12, and 14 slidable mounting of footrest are in slide opening 13, and the supporting shoe plays the supporting role to the footrest simultaneously, and the footrest can slide in the slide opening.
The working principle is as follows:
when needing the rest of lying flat, the human body leans on backward, back of the chair 15 atress, make the contained angle grow between the back of the chair 15 and the seat support 1, because of back of the chair 15, first free bearing 10, connecting rod 11, second free bearing 17 and first stopper 8's relation of connection, thereby promote first stopper 8 and slide in spacing groove 4, because of the threaded connection relation of first stopper 8 and threaded rod 7, along with first stopper 8's removal, make threaded rod 7 rotate, thereby make the second stopper 9 horizontal slip of screw-thread cup joint on threaded rod 7, then make the footrest 14 outside the second stopper 9 bottom fixed connection move, when back of the chair 15 contacts with shelves pole 16, footrest 14 just in time moves outside the massage armchair completely, thereby reach the purpose of the rest of lying flat, when not needing the rest, because of torsional spring 3's restoring force, back of the chair 15 returns initial position. The utility model discloses simple structure, reasonable in design, the extension design of massage armchair makes people can obtain better rest, is fit for using widely.
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. The utility model provides an office-used extensible massage armchair, including seat support (1), a serial communication port, equal fixed mounting has pivot (2) on the both sides of seat support (1), it cup joints same back of the chair (15) to rotate on two pivot (2), torsion spring (3) have been cup jointed in the activity on pivot (2), and the one end fixed mounting of torsion spring (3) is on seat support (1), the other end fixed mounting is on back of the chair (15), back of the chair (15) are close to one side bottom both ends of seat support (1) central point and put and all fixed mounting have first free bearing (10), first free bearing (10) are located the below of seat support (1), the bottom fixed mounting of seat support (1) has first installation piece (5) and second installation piece (6), spacing groove (4) between first installation piece (5) and second installation piece (6) are seted up to the bottom of seat support (1), rotate between first installation piece (5) and second installation piece (6) and install same threaded rod (7), threaded rod (7) are gone up the screw thread and have been cup jointed first stopper (8) and second stopper (9), and first stopper (8) and the equal slidable mounting of second stopper (9) have second free bearing (17) in spacing groove (4), the equal fixed mounting in both ends of first stopper (8) bottom, rotate between first free bearing (10) and second free bearing (17) and install same connecting rod (11).
2. The extensible office massage chair as claimed in claim 1, wherein the first mounting block (5) and the second mounting block (6) are identical in size and shape, and the first mounting block (5) and the second mounting block (6) are respectively located on two sides of the bottom of the chair seat (1).
3. The extendable massage chair for office use as claimed in claim 1, wherein a stop lever (16) is fixedly mounted on the side of the seat (1) close to the backrest (15), and the stop lever (16) is disposed obliquely.
4. The extensible office massage chair according to claim 1, wherein the bottom of the second limiting block (9) extends to the lower part of the limiting groove (4), and a footrest (14) is fixedly arranged.
5. The extensible office massage chair according to claim 1, wherein a support block (12) is fixedly mounted at the bottom of the seat (1), the support block (12) is located at one side of the first mounting block (5) far away from the second mounting block (6), a slide hole (13) is formed in one side of the support block (12), and the footrest (14) is slidably mounted in the slide hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497329.4U CN212345927U (en) | 2020-04-08 | 2020-04-08 | An extendable massage chair for office |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497329.4U CN212345927U (en) | 2020-04-08 | 2020-04-08 | An extendable massage chair for office |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212345927U true CN212345927U (en) | 2021-01-15 |
Family
ID=74139975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020497329.4U Active CN212345927U (en) | 2020-04-08 | 2020-04-08 | An extendable massage chair for office |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212345927U (en) |
-
2020
- 2020-04-08 CN CN202020497329.4U patent/CN212345927U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Shengbei Intelligent Home Co.,Ltd. Assignor: ANJI SHENGXIN OFFICE FURNITURE Co.,Ltd. Contract record no.: X2024330001040 Denomination of utility model: An office extendable massage chair Granted publication date: 20210115 License type: Common License Record date: 20241106 |
|
| EE01 | Entry into force of recordation of patent licensing contract |