CN203123448U - Sit-up auxiliary frame - Google Patents
Sit-up auxiliary frame Download PDFInfo
- Publication number
- CN203123448U CN203123448U CN 201320017637 CN201320017637U CN203123448U CN 203123448 U CN203123448 U CN 203123448U CN 201320017637 CN201320017637 CN 201320017637 CN 201320017637 U CN201320017637 U CN 201320017637U CN 203123448 U CN203123448 U CN 203123448U
- Authority
- CN
- China
- Prior art keywords
- sit
- support body
- auxiliary frame
- hole
- frame body
- 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
Links
- 230000000386 athletic effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a sit-up auxiliary frame, and relates to an athletic instrument. The sit-up auxiliary frame comprises a frame body which is in a cuboid shape, two through holes are formed in one side face of the frame body, soft pads are wrapped inside the through holes, one side face, adjacent to the through holes, of the frame body is provided with a storage box, and a book support is arranged on the upper surface of the frame body. Supporting columns arranged on the lower surface of the frame body are of telescopic sleeve structures, bases are arranged on the lower surfaces of the supporting columns, and the bases are provided with thread holes. The sit-up auxiliary frame is simple in structure, can facilitate sit-up, can conveniently store articles, and can regulate the height.
Description
Technical field
The utility model relates to a kind of athletic equipment, particularly a kind of sit-ups auxiliary frame.
Background technology
Sit-ups are one of topmost motions of exercising abdominal muscles.For a lot of pupils, when nobody pinned pin, sit-ups were very difficult.Adhere to but take exercise to be valued for, so we need a kind of auxiliary instrument of doing sit-ups.But, there is not a design can satisfy this demand now, and functional diversities.
Summary of the invention
The purpose of this utility model just is to provide a kind of sit-ups auxiliary frame, and is simple in structure, can easily carry out sit-ups, and can easily take in object and regulate height.
The technical solution of the utility model is: a kind of sit-ups auxiliary frame, comprise support body, support body is cuboid, and described support body wherein has two through hole on the side, is coated with cushion in the through hole, a side adjacent with through hole on the support body is provided with receiver, the support body upper surface is provided with bookshelf, and the support body lower surface is provided with support column, and described support column is telescopic sleeve structure, the support column lower surface is provided with base, has screw on the base.
As preferably, described two through hole shape, consistent size.
As preferably, described receiver is by being bolted to a side adjacent with through hole on the support body.
Compared with prior art, the beneficial effects of the utility model are: bipod can be put in the through hole, carry out sit-ups easily.Cushion can prevent pin and through hole friction and damage when carrying out sit-ups.Receiver can be taken in small-sized object.Bookshelf can easily be held book, is convenient to read.Support column is scalable, like this adjustable-height.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of sit-ups auxiliary frame as shown in Figure 1, comprise support body 1, support body 1 is cuboid, and described support body 1 wherein has two through hole 2 on the side, is coated with cushion in the through hole 2, a side adjacent with through hole 2 on the support body 1 is provided with receiver 4, support body 1 upper surface is provided with bookshelf 3, and support body 1 lower surface is provided with support column 5, and described support column 5 is telescopic sleeve structure, support column 5 lower surfaces are provided with base 6, have screw on the base 6.As preferably, described two through hole 2 shapes, consistent size; Described receiver 4 is by being bolted on the support body 1 side adjacent with through hole 2.
During use, for the displacement of anti-device here, available screw passes screw, is fixed.Some people likes reading on one side, on one side motion, the design of bookshelf 3 can be satisfied this requirement fully.Receiver 4 can be taken in objects such as the interior mobile phone of trousers pocket, wallet, avoids losing at the volley.
Claims (3)
1. sit-ups auxiliary frame, it is characterized in that: comprise support body, support body is cuboid, and described support body wherein has two through hole on the side, is coated with cushion in the through hole, a side adjacent with through hole on the support body is provided with receiver, the support body upper surface is provided with bookshelf, and the support body lower surface is provided with support column, and described support column is telescopic sleeve structure, the support column lower surface is provided with base, has screw on the base.
2. sit-ups auxiliary frame according to claim 1 is characterized in that: described two through hole shape, consistent size.
3. sit-ups auxiliary frame according to claim 1 and 2, it is characterized in that: described receiver is by being bolted to a side adjacent with through hole on the support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017637 CN203123448U (en) | 2013-01-14 | 2013-01-14 | Sit-up auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017637 CN203123448U (en) | 2013-01-14 | 2013-01-14 | Sit-up auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123448U true CN203123448U (en) | 2013-08-14 |
Family
ID=48931481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017637 Expired - Fee Related CN203123448U (en) | 2013-01-14 | 2013-01-14 | Sit-up auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512563A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Interface image calibration device for civil engineering |
-
2013
- 2013-01-14 CN CN 201320017637 patent/CN203123448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512563A (en) * | 2013-09-12 | 2014-01-15 | 成都科创佳思科技有限公司 | Interface image calibration device for civil engineering |
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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: 20130814 Termination date: 20140114 |