CN204275398U - To straighten one's back back stretching device - Google Patents
To straighten one's back back stretching device Download PDFInfo
- Publication number
- CN204275398U CN204275398U CN201420491778.2U CN201420491778U CN204275398U CN 204275398 U CN204275398 U CN 204275398U CN 201420491778 U CN201420491778 U CN 201420491778U CN 204275398 U CN204275398 U CN 204275398U
- Authority
- CN
- China
- Prior art keywords
- adjuster
- expansion link
- column
- stretching device
- straighten
- 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
To straighten one's back back stretching device, comprise the column fixed on the ground, the handrail that column is fixedly connected with, it is characterized in that the upper end of column is provided with adjuster, adjuster is connected with one end of expansion link, the other end of expansion link is provided with gripper shoe, gripper shoe support bends plate, the beneficial effects of the utility model are the radians that can regulate twisted plate, adapt to Different age group obtain crowd carry out back stretching straighten one's back motion exercise, twisted plate adopts elastomeric material, uses more comfortable.
Description
Technical field
The utility model relates to body-building apparatus technical field, is more particularly that one is straightened one's back back stretching device.
Background technology
Along with the development of modern society, people life style there occurs great change, the time of physical exercise is reduced gradually, the incidence of disease of a series of common occupational disease such as waist and leg ache, weakness of limbs is caused to raise year by year, the crowd of the especially office clan that bends over one's desk working of those long-term low levels and non-manual work occupation.Along with carrying out of nationwide fitness programs, all body-building apparatus is provided with in each public place such as community or park, there is provided convenient to people's body-building, back stretching device of straightening one's back is exactly wherein a kind of common outdoor exercises apparatus, its using method is the handrail that both hands catch device both sides of straightening one's back, and back leans against on twisted plate backward, and health does stretching routine as far as possible backward, can exercise back muscle, strengthen waist flexible toughness.At present, the radian of existing twisted plate of straightening one's back in back stretching device is changeless, and due to everyone flexible difference, especially the pliability of the elderly is poor, the damage at waist, back is easily caused, so the elderly generally can not carry out this motion when carrying out this and being movable.
Summary of the invention
For solving the problem, the utility model devises a kind of twisted plate radian and can regulate, be applicable to the back stretching device of straightening one's back that each age group crowd uses, its technical scheme is: described back stretching device of straightening one's back comprises the column fixed on the ground, the handrail that post is fixedly connected with, the upper end of described column is provided with adjuster, and adjuster is connected with one end of expansion link, the other end of expansion link is provided with gripper shoe, gripper shoe support bends plate.
Column described in the utility model, is characterized in that column and adjuster Flange joint, and use bolt, nut are fixed, and nut is provided with Anti-theft cap, improves theftproof performance.
Twisted plate described in the utility model, is characterized in that twisted plate adopts elastomeric material to make.
Expansion link described in the utility model, is characterized in that expansion link is threaded rod, is set to many.
Adjuster described in the utility model, it is characterized in that adjuster is the cylinder of hollow, on adjuster, corresponding expansion link is provided with adjusting nut, and adjusting nut is rotatable to be fixed on governor body, and the collapsing length that rotating adjusting nut carries out expansion link regulates.
The stroke of expansion link is controlled according to the adjusting nut on oneself requirement rotary actuator, by controlling the stroke of expansion link and then controlling the radian of twisted plate during use.
The beneficial effects of the utility model are that back stretching device of straightening one's back can regulate the radian of twisted plate, and adapt to Different age group and obtain crowd and carry out back stretching and to straighten one's back the exercise of motion, twisted plate adopts elastomeric material, uses more comfortable.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the partial view of the utility model I; In accompanying drawing:
1. column, 2. twisted plate, 3. expansion link, 4. gripper shoe, 5. handrail, 6. adjuster, 6-1. adjusting nut, 7. bolt, 8. nut, 9. Anti-theft cap.
detailed description of the invention:
By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described back stretching device of straightening one's back comprises the column 1 fixed on the ground, the handrail 5 that column 1 is fixedly connected with, the upper end of described column 1 is provided with adjuster 6, adjuster 6 is connected with one end of expansion link 3, and the other end of expansion link 3 is provided with gripper shoe 4, gripper shoe 4 support bends plate 2.
Column 1 described in the utility model, is characterized in that column 1 and adjuster 6 Flange joint, uses bolt 7, nut 8 fixing, nut 8 is provided with Anti-theft cap 9, improves theftproof performance.
Twisted plate 2 described in the utility model, is characterized in that twisted plate 2 adopts elastomeric material to make.
Expansion link 3 described in the utility model, is characterized in that expansion link 3 is for threaded rod, is set to many.
Adjuster 6 described in the utility model, it is characterized in that adjuster 6 is the cylinder of hollow, on adjuster 6, corresponding expansion link 3 is provided with adjusting nut 6-1, and adjusting nut 6-1 is rotatable to be fixed on adjuster 6 body, and the collapsing length that rotating adjusting nut 6-1 carries out expansion link 3 regulates.
During use, control the stroke of expansion link 3 according to the adjusting nut 6-1 on oneself requirement rotary actuator 6, by controlling the stroke of expansion link 3 and then controlling the radian of twisted plate 2.
The beneficial effects of the utility model are that back stretching device of straightening one's back can regulate the radian of twisted plate, and the crowd adapting to Different age group carries out back stretching and to straighten one's back the exercise of motion, and twisted plate adopts elastomeric material, uses more comfortable.
Claims (2)
1. to straighten one's back back stretching device, comprise the column (1) fixed on the ground, the handrail (5) that column (1) is fixedly connected with, it is characterized in that the upper end of column (1) is provided with adjuster (6), adjuster (6) is connected with one end of expansion link (3), the other end of expansion link (3) is provided with gripper shoe (4), gripper shoe (4) support bends plate (2), column (1) and adjuster (6) Flange joint, use bolt (7), nut (8) is fixed, nut (8) is provided with Anti-theft cap (9), twisted plate (2) adopts elastomeric material to make, the cylinder that adjuster (6) is hollow, the upper corresponding expansion link (3) of adjuster (6) is provided with adjusting nut (6-1), adjusting nut (6-1) is rotatably fixed on adjuster (6) body.
2. back stretching device of straightening one's back according to claim 1, is characterized in that expansion link (3) is threaded rod, is set to many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491778.2U CN204275398U (en) | 2014-08-29 | 2014-08-29 | To straighten one's back back stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491778.2U CN204275398U (en) | 2014-08-29 | 2014-08-29 | To straighten one's back back stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275398U true CN204275398U (en) | 2015-04-22 |
Family
ID=52858600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491778.2U Expired - Fee Related CN204275398U (en) | 2014-08-29 | 2014-08-29 | To straighten one's back back stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999582A (en) * | 2021-03-04 | 2021-06-22 | 四川大学锦城学院 | Dance training is with waist device down with supplementary protective effect |
-
2014
- 2014-08-29 CN CN201420491778.2U patent/CN204275398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999582A (en) * | 2021-03-04 | 2021-06-22 | 四川大学锦城学院 | Dance training is with waist device down with supplementary protective effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |