CN202740696U - Device capable of adjusting height of back of abdominal muscle exercising machine - Google Patents
Device capable of adjusting height of back of abdominal muscle exercising machine Download PDFInfo
- Publication number
- CN202740696U CN202740696U CN 201220410970 CN201220410970U CN202740696U CN 202740696 U CN202740696 U CN 202740696U CN 201220410970 CN201220410970 CN 201220410970 CN 201220410970 U CN201220410970 U CN 201220410970U CN 202740696 U CN202740696 U CN 202740696U
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- CN
- China
- Prior art keywords
- pillar
- height
- headrest
- abdominal muscle
- adjusting
- 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 - Lifetime
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Abstract
The utility model discloses a device capable of adjusting height of a back of an abdominal muscle exercising machine. The device capable of adjusting the height of the back of the abdominal muscle exercising machine comprises a main body column and fixing and adjusting nuts and is characterized in that the main body column is divided into a headrest column and a main beam column. Two fixing and adjusting nuts are arranged between the headrest column and the main beam column and used for fixing and adjusting the height of the headrest column and the main beam column. Compared with the prior art, the two fixing and adjusting nuts are used to solve the problem that a headrest column is prone to swing in horizontal mode in an abdominal muscle exercising machine with a single nut. Thus, the device capable of adjusting the height of the back of the abdominal muscle exercising machine solves the problem that a tradition abdominal muscle exercising machine can not meet demands of people of different height for adapting to lying and rising in abdominal muscle exercising.
Description
Technical field
The utility model relates to body-care utensil field, exactly refers to a kind of adjusting device of exercising apparatus for abdomen backrest height.
Background technology
The headrest pillar of traditional exercising apparatus for abdomen is not no matter aspect firmly waving in the market, or in the design that does not all also reach hommization aspect the height adjusting, the user that can reduce built on the sand of product queries the mass formation of product, single height setting then can not satisfied the different crowd of height to working the needs of the abdomen-in exercise of lying, and brings larger inconvenience to the user.
The utility model content
For defects, the technical problem that the utility model solves is to provide a kind of adjusting device of exercising apparatus for abdomen backrest height, use two secured adjusted nuts to solve the easy wiggly problem of traditional single nut exercising apparatus for abdomen headrest pillar, solved traditional exercising apparatus for abdomen and can not satisfy different height crowds and adapt to the demand that backrest works the abdomen-in exercise of lying.
In order to solve above technical problem, the adjusting device of the exercising apparatus for abdomen backrest height that the utility model provides, comprise main body pillar and secured adjusted nut, described main body pillar is divided into headrest pillar and girder pillar, relies on two secured adjusted nuts to be fixed between described headrest pillar and the described girder pillar and highly adjusting.
Preferably, there are 2 screwed holes described girder pillar upper end: described headrest pillar lower end is provided with 4 apertures that meet secured adjusted nut size, and the distance between 2 screwed holes of the distance between the described aperture and described girder pillar equates.
Compared with prior art, the adjusting device of the exercising apparatus for abdomen backrest height that the utility model provides, use two secured adjusted nuts to solve the easy wiggly problem of traditional single nut exercising apparatus for abdomen headrest pillar, and regulate by carry out height in 4 apertures of headrest pillar design and girder pillar secured adjusted nut gear correspondence, solved traditional exercising apparatus for abdomen and can not satisfy different height crowds and adapt to the demand that backrest works the abdomen-in exercise of lying.
Description of drawings
Fig. 1 is headrest corbeling rearview of the present utility model:
Fig. 2 is headrest corbeling left view of the present utility model:
Fig. 3 is girder corbeling rearview of the present utility model:
Fig. 4 is girder corbeling left view of the present utility model:
Fig. 5 is structural representation after the utility model assembling.
Label declaration: 1 secured adjusted nut, 2 main body pillars, 2-1 headrest pillar, 2-2 main body pillar, 3 screwed holes, 4 apertures, 5 pads.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 5, Fig. 1 is that headrest corbeling rearview of the present utility model: Fig. 2 is that headrest corbeling left view of the present utility model: Fig. 3 is that girder corbeling rearview of the present utility model: Fig. 4 is that girder corbeling left view of the present utility model: Fig. 5 is structural representation after the utility model assembling.
The adjusting device of the exercising apparatus for abdomen backrest height that the utility model embodiment provides, comprise main body pillar 2 and secured adjusted nut 1, the main body pillar is divided into headrest pillar 2-1 with 4 apertures 4, with the girder pillar 2-2 of 2 screwed holes 3 and 1 pad 5: as shown in Figure 5, the distance of any two adjacent apertures equates on the distance of 2 screwed holes on the girder pillar and the headrest pillar, as long as 2 screwed holes on the girder pillar are alignd with any 2 the adjacent apertures of headrest pillar, then be fixed connection with 2 nuts.
Originally can regulate exercising apparatus for abdomen backrest level device by 2 principles in line, utilize fixedly headrest pillar of 2 secured adjusted nuts, solve the easy wiggly problem of traditional exercising apparatus for abdomen headrest pillar: 2 apertures of the arbitrary neighborhood on the headrest pillar are all representing a height, when aiming at 2 screwed holes of girder pillar by bottom 2 the adjacent apertures of headrest pillar, headrest pillar height is for the most high-grade: when aiming at 2 screwed holes of girder pillar by middle 2 the adjacent apertures of headrest pillar, headrest pillar height is middle bay: when aiming at 2 screwed holes of girder pillar by bottom 2 the adjacent apertures of headrest pillar, headrest pillar height is deep low gear: originally can regulate exercising apparatus for abdomen backrest level device and regulate height with this, solve different height crowds and adapt to the needs of problems that backrest works the abdomen-in exercise of lying.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. the adjusting device of exercising apparatus for abdomen backrest height, comprise main body pillar and secured adjusted nut, it is characterized in that: described main body pillar is divided into headrest pillar and girder pillar, relies on two secured adjusted nuts to be fixed between described headrest pillar and the described girder pillar and highly adjusting.
2. the adjusting device of exercising apparatus for abdomen backrest according to claim 1 height, it is characterized in that, there are 2 screwed holes described girder pillar upper end: described headrest pillar lower end is provided with 4 apertures that meet secured adjusted nut size, and the distance between 2 screwed holes of the distance between the described aperture and described girder pillar equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410970 CN202740696U (en) | 2012-08-17 | 2012-08-17 | Device capable of adjusting height of back of abdominal muscle exercising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410970 CN202740696U (en) | 2012-08-17 | 2012-08-17 | Device capable of adjusting height of back of abdominal muscle exercising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740696U true CN202740696U (en) | 2013-02-20 |
Family
ID=47700152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410970 Expired - Lifetime CN202740696U (en) | 2012-08-17 | 2012-08-17 | Device capable of adjusting height of back of abdominal muscle exercising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740696U (en) |
-
2012
- 2012-08-17 CN CN 201220410970 patent/CN202740696U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device capable of adjusting height of back of abdominal muscle exercising machine Effective date of registration: 20160307 Granted publication date: 20130220 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: KASRROW (GUANG DONG) TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2016440000008 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |