CN203220712U - Adjustable double-person body pulling-up device - Google Patents
Adjustable double-person body pulling-up device Download PDFInfo
- Publication number
- CN203220712U CN203220712U CN 201320033565 CN201320033565U CN203220712U CN 203220712 U CN203220712 U CN 203220712U CN 201320033565 CN201320033565 CN 201320033565 CN 201320033565 U CN201320033565 U CN 201320033565U CN 203220712 U CN203220712 U CN 203220712U
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- CN
- China
- Prior art keywords
- column
- supporting column
- pulling
- adjustable double
- body pulling
- 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 technical scheme of an adjustable double-person body pulling-up device is realized in a way that a bottom of a pedestal is provided with an epitaxial support leg; right above the pedestal is provided with an outer supporting column; the outer supporting column is a cylindrical hollow structure; the inner of the supporting outer column is inserted an inner supporting column; an outer wall of the outer supporting column is provided with screw holes; an inner of the screw hole is provided with a positioning bolt; a column body of the inner supporting column is provided with a positioning groove matching with each positioning bolt; a top end of the inner supporting column is horizontally provided with a connecting shaft for body pulling-up; two ends of the connecting shaft for body pulling-up are provided with pulling-up supports; and two reinforcing support rods are arranged between the connecting shaft for body pulling-up and the inner supporting column. The adjustable double-person body pulling-up device is simple in structure and easy in operation; and users can adjust the device height according to personal needs, thereby being suitable for pulling-up exercises of students of different heights.
Description
Technical field:
The utility model belongs to the physical training device, particularly the adjustable double body device that draws.
Background technology:
Prior art draw the body device, highly all fix, because highly fixing therefore incompatible different height students' actual needs, the body device that draws of purchasing the different student's heights of adaptation of various height as school is unpractical, therefore for some student, use highly fixing when drawing the body device, just cumbersome.
The utility model content:
The utility model overcomes the deficiency of the problems referred to above, and a kind of adjustable double body device that draws is provided, can be according to person taking exercise's actual height, and the free adjustment height draws the actual needs that body is taken exercise with the person taking exercise who adapts to different heights.This adjustable double body device that draws is achieved in that the bottom at base is provided with the supporting leg of extension, be provided with the support outer column directly over the base, said support outer column is cylindrical hollow configuration, in supporting outer column, be provided with the support inner column with infix form, be provided with screw at the outer wall that supports outer column, be provided with bolt in the screw, be provided with the locating slot that cooperates with bolt at the cylinder that supports inner column; Support inner column on horizontal being provided with in top draw the body connecting axle, be provided with at the two ends of drawing the body connecting axle and draw the body frame, be provided with the reinforcement support bar drawing the body connecting axle and support between the inner column.
The utility model is simple in structure, and is easy and simple to handle, and the user can regulate height arbitrarily according to the concrete needs of oneself, and the student who is fit to different heights draws body and takes exercise.
Description of drawings:
The specific embodiment:
By reference to the accompanying drawings 1, embodiment is, the adjustable double body device that draws, be achieved in that the supporting leg 9 that is provided with extension in the bottom of base 8, be provided with directly over the base 8 and support outer column 6 that said support outer column 6 is cylindrical hollow configuration, in supporting outer column 6, be provided with support inner column 4 with infix form, be provided with screw at the outer wall that supports outer column 6, be provided with bolt 7 in the screw, be provided with the locating slot 5 that cooperates with bolt 7 at the cylinder that supports inner column 4; Horizontal being provided with in top drawn body connecting axle 2 on support inner column 4, is provided with at the two ends of drawing body connecting axle 2 and draws body frame 1, drawing body connecting axle 2 and supporting to be provided with between the inner column 4 and strengthen support bar 3.
Claims (1)
1. the adjustable double body device that draws, it is characterized in that: the supporting leg (9) that is provided with extension in the bottom of base (8), be provided with directly over the base (8) and support outer column (6), said support outer column (6) is cylindrical hollow configuration, in supporting outer column (6), be provided with support inner column (4) with infix form, be provided with screw at the outer wall that supports outer column (6), be provided with bolt (7) in the screw, at the locating slot (5) that the cylinder that supports inner column (4) is provided with and bolt (7) cooperates; Draw body connecting axle (2) horizontal being provided with in last top of supporting inner column (4), be provided with at the two ends of drawing body connecting axle (2) and draw body frame (1), drawing body connecting axle (2) and supporting to be provided with between the inner column (4) and strengthen support bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033565 CN203220712U (en) | 2013-01-13 | 2013-01-13 | Adjustable double-person body pulling-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033565 CN203220712U (en) | 2013-01-13 | 2013-01-13 | Adjustable double-person body pulling-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220712U true CN203220712U (en) | 2013-10-02 |
Family
ID=49247730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033565 Expired - Fee Related CN203220712U (en) | 2013-01-13 | 2013-01-13 | Adjustable double-person body pulling-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203220712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587641A (en) * | 2013-10-31 | 2015-05-06 | 芜湖东方阳锐健身器材有限公司 | Pull-up training device |
-
2013
- 2013-01-13 CN CN 201320033565 patent/CN203220712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587641A (en) * | 2013-10-31 | 2015-05-06 | 芜湖东方阳锐健身器材有限公司 | Pull-up training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140113 |