CN201147449Y - Waist and belly sport health-care chair - Google Patents
Waist and belly sport health-care chair Download PDFInfo
- Publication number
- CN201147449Y CN201147449Y CNU2008200831715U CN200820083171U CN201147449Y CN 201147449 Y CN201147449 Y CN 201147449Y CN U2008200831715 U CNU2008200831715 U CN U2008200831715U CN 200820083171 U CN200820083171 U CN 200820083171U CN 201147449 Y CN201147449 Y CN 201147449Y
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- CN
- China
- Prior art keywords
- ratio wheel
- installing plate
- eccentric
- wheel
- belt
- 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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Abstract
A health-care chair for waist and abdomen exercise comprises chair legs, a chair rack, a direct-current decelerating motor, an motor mounting plate and a seating board. The direct-current decelerating motor is installed at the bottom of the mounting plate. A driving wheel fixed on a motor shaft passes through the mounting plate and is positioned above the mounting plate, and the mounting plate is further provided with a ratio wheel; the ratio wheel is provided with a first belt trough. The first belt trough and the driving wheel are transmitted through a first belt. A main shaft is fixedly connected above the mounting plat, and an eccentric wheel which is installed on the main shaft and a second trough which is installed on the ratio wheel are transmitted through a second belt. The ratio wheel and the eccentric wheel are arranged at both sides of the driving wheel. The mounting plate of a cushion is fixedly connected with the eccentric shaft of the eccentric wheel. The seating board is installed on the mounting plate of the cushion. The health-care chair for waist and abdomen exercise is additionally provided with the ratio wheel which drives the cushion to rotate through the linkage of the ratio wheel and the driving wheel as well as the ratio wheel and the eccentric wheel, thereby increasing the rotation torque and efficiently weakening the immovability of downshift.
Description
(1) technical field
This utility model relates to a kind of chair, specifically a kind of being provided at for people under the state that is sitting in medicated cushion, the seat formula chair of can sway one's hips weight reducing and free circular motion.
(2) background technology
The chair of existing ordinary construction, the people is being sitting under the state of medicated cushion, and can sway one's hips motion and circular motion just can be enjoyed the enjoyment that sways one's hips with free circular motion as long as user is sitting on the medicated cushion.This waist abdomen sports chair not only has better curative effect to the motion waist and belly, and to constipated patient is arranged, their colon movement has been strengthened in motion, thereby their disease has been played the good curing effect.But the chair of existing structure is fixed on the motor because drive the drivewheel of medicated cushion rotation, and drivewheel directly drives driven pulley, because of torque is big inadequately, can occur the motionless phenomenon of one, two, three low-grade commentaries on classics after the people of body weight above 100 kilograms takes.
(3) summary of the invention
The torque that existing waist abdomen sports health chair exists is big inadequately in order to solve, low-grade location changes motionless shortcoming, this utility model provide by torque enough greatly, waist abdomen sports health chair that can not be out of stock.
For this reason, this utility model is taked following technical scheme:
A kind of waist abdomen sports health chair, comprise chair foot, chair frame, DC speed-reducing, be positioned at the also affixed with it motor mounting plate in chair frame below, rely on this direct current generator to realize the seat that both forward and reverse directions rotates, direct current generator is located at the installing plate bottom, the drivewheel that is fixed on the motor shaft passes installing plate, be positioned at the installing plate top, also be provided with ratio wheel on the described installing plate, described ratio wheel is provided with first belt grooves, and described first belt grooves and drivewheel are by first belt transmission; Described installing plate top is connected with main shaft, is arranged with eccentric on the described main shaft, also is provided with second belt grooves on the described ratio wheel, and the described eccentric and second belt grooves are by second belt transmission; Described ratio wheel and eccentric are arranged in the both sides of drivewheel; Described medicated cushion installing plate and eccentric eccentric shaft are affixed, and described seat is installed on the described medicated cushion installing plate.
Described ratio wheel is installed on the described installing plate by the ratio wheel location-plate, described installing plate is provided with the installation elongated slot of first and second belt degree of tightness of a plurality of adjustings, described chair frame is provided with the screw that runs through screw rod, described screw rod inner end and ratio wheel location-plate are affixed, and described screw rod other end spiral shell is provided with nut engaged with it.
Employing the utlity model has following advantage: 1, added ratio wheel,, driven medicated cushion and rotate, thereby increased the rotation torque by ratio wheel and drivewheel, ratio wheel and eccentric interlock, and, effectively weaken low-grade location and changeed motionless phenomenon; 2, because ratio wheel and eccentric are arranged in the both sides of drivewheel, mobile by the ratio wheel location-plate, the degree of tightness that can regulate first and second belt simultaneously; 3, simple in structure, low cost of manufacture, easy to operate.
(4) description of drawings
Fig. 1 is this utility model overall structure sketch map;
Fig. 2 is this utility model drive mechanism decomposing schematic representation;
Fig. 3 is this utility model drive mechanism side view.
(5) specific embodiment
With reference to Fig. 1-3, a kind of waist abdomen sports health chair, comprise chair foot 1, chair frame 2, DC speed-reducing 5, be positioned at the also affixed with it motor mounting plate 3 in chair frame below, rely on this direct current generator to realize the seat 13 that both forward and reverse directions rotates, direct current generator is located at the installing plate bottom, the drivewheel 6 that is fixed on the motor shaft passes installing plate, be positioned at the installing plate top, also be provided with ratio wheel 7 on the described installing plate, described ratio wheel is provided with first belt grooves, and described first belt grooves and drivewheel are by 9 transmissions of first belt; Described installing plate top is connected with main shaft 4, is arranged with eccentric 8 on the described main shaft, also is provided with second belt grooves on the described ratio wheel, and the described eccentric and second belt grooves are by 10 transmissions of second belt; Described ratio wheel and eccentric are arranged in the drivewheel both sides; Medicated cushion installing plate 12 and eccentric eccentric shaft 11 are affixed, and described seat is installed on the described medicated cushion installing plate.
Deboost axle 15 and 16 combinations of ratio wheel location-plate, ratio wheel 7 is pressed in the deboost axle by bearing 17, described ratio wheel is installed on the described installing plate by ratio wheel location-plate 16, described installing plate is provided with the installation elongated slot 18 of first and second belt degree of tightness of a plurality of adjustings, described chair frame is provided with the screw 32 that runs through screw rod 31, described screw rod inner end and ratio wheel location-plate are affixed, and described screw rod other end spiral shell is provided with nut engaged 14 with it.By nut 14 being regulated realization compensating roller to belt.
But motor 5 positive directions or counter-rotation by the interlock of ratio wheel 7, eccentric 8, drive the seat rotation with eccentric shaft 11 interlocks.Allow the waist of user follow rotation direction to be rotated motion.
Claims (2)
1, a kind of waist abdomen sports health chair, comprise chair foot, chair frame, DC speed-reducing, be positioned at the also affixed with it motor mounting plate in chair frame below, rely on this direct current generator to realize the seat that both forward and reverse directions rotates, direct current generator is located at the installing plate bottom, the drivewheel that is fixed on the motor shaft passes installing plate, be positioned at the installing plate top, it is characterized in that: also be provided with ratio wheel on the described installing plate, described ratio wheel is provided with first belt grooves, and described first belt grooves and drivewheel are by first belt transmission; Described installing plate top is connected with main shaft, is arranged with eccentric on the described main shaft, also is provided with second belt grooves on the described ratio wheel, and the described eccentric and second belt grooves are by second belt transmission;
Described ratio wheel and eccentric are arranged in the both sides of drivewheel;
Described medicated cushion installing plate and eccentric eccentric shaft are affixed, and described seat is installed on the described medicated cushion installing plate.
2, waist abdomen sports health chair as claimed in claim 1, it is characterized in that: described ratio wheel is installed on the described installing plate by the ratio wheel location-plate, described installing plate is provided with the installation elongated slot of first, second belt degree of tightness of a plurality of adjustings, described chair frame is provided with the screw that runs through screw rod, described screw rod inner end and ratio wheel location-plate are affixed, and described screw rod other end spiral shell is provided with nut engaged with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200831715U CN201147449Y (en) | 2008-02-03 | 2008-02-03 | Waist and belly sport health-care chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200831715U CN201147449Y (en) | 2008-02-03 | 2008-02-03 | Waist and belly sport health-care chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201147449Y true CN201147449Y (en) | 2008-11-12 |
Family
ID=40115219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200831715U Expired - Fee Related CN201147449Y (en) | 2008-02-03 | 2008-02-03 | Waist and belly sport health-care chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201147449Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434141A (en) * | 2015-12-25 | 2016-03-30 | 安吉县盛信办公家具有限公司 | Office chair for health care |
| CN106388361A (en) * | 2016-12-19 | 2017-02-15 | 武汉理工大学 | Electric office stool capable of achieving up-and-down and rotary movements |
-
2008
- 2008-02-03 CN CNU2008200831715U patent/CN201147449Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434141A (en) * | 2015-12-25 | 2016-03-30 | 安吉县盛信办公家具有限公司 | Office chair for health care |
| CN106388361A (en) * | 2016-12-19 | 2017-02-15 | 武汉理工大学 | Electric office stool capable of achieving up-and-down and rotary movements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGFANG WANSEN CRAFTWORKS CO., LTD. Free format text: FORMER OWNER: WANG DELIANG Effective date: 20120104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321200 JINHUA, ZHEJIANG PROVINCE TO: 065000 LANGFANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120104 Address after: 065000, Hebei, Anci District, Langfang, west side of the great king service corridor Patentee after: Langfang Wansen Arts & Crafts Co. Ltd. Address before: 321200 Zhejiang Wuyi Economic Development Zone Baihua Mountain Industrial Zone Wuyi excellent fitness equipment Co., Ltd. Patentee before: Wang Deliang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20140203 |