CN203001797U - Back muscle trainer - Google Patents
Back muscle trainer Download PDFInfo
- Publication number
- CN203001797U CN203001797U CN 201220599727 CN201220599727U CN203001797U CN 203001797 U CN203001797 U CN 203001797U CN 201220599727 CN201220599727 CN 201220599727 CN 201220599727 U CN201220599727 U CN 201220599727U CN 203001797 U CN203001797 U CN 203001797U
- Authority
- CN
- China
- Prior art keywords
- service creeper
- lying board
- shaped shank
- muscle trainer
- utility
- 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
The utility model discloses a back muscle trainer which comprises a lying board with support columns, wherein the lying board comprises a front lying board and a rear lying board which are connected integrally, an included angle which is more than 90 degrees is formed between the front lying board and the rear lying board, two parallel L-shaped shank fixing boards are arranged on the two sides of the back part of the rear lying board, and a soft cushion is coated on the inner surface of each L-shaped shank fixing board. The back muscle trainer has the largest advantages that the structure is simple and the back muscle trainer is convenient to use and can be used to separately and effectively exercise the back muscles.
Description
Technical field
The utility model relates to a kind of physical exercise apparatus, relates in particular to a kind of dorsal muscles exerciser.
Background technology
Lie prone on ground or other platforms when human body is flat, repeatedly do action that upper body straightens exercise back muscle better, but when straightening, upper body also can affect train on because shank upwarps simultaneously, just can do this motion so generally need to there be the companion to help the person taking exercise to push down shank, if a people does more difficult.And exercising apparatus for this exercising way is arranged seldom also in the market.
The utility model content
Technical problem to be solved in the utility model is, a kind of simple in structure, easy to use, the dorsal muscles exerciser that can separately, effectively temper dorsal muscles is provided.
For solving the problems of the technologies described above, a kind of dorsal muscles exerciser that the utility model provides comprises a service creeper with support column, and described service creeper comprises front service creeper and the rear service creeper that is in one-piece connection, and is one between the two greater than the angle of 90 degree; The both sides, rear portion of described rear service creeper are provided with two and are the L shaped shank fixed head that is arranged in parallel.
As improvement, described L shaped shank fixed head inner surface is coated with cushion.
After adopting the said structure mode, the utility model has the advantage of: the person taking exercise can put down and lie prone on rear service creeper, two shanks is put in L shaped shank fixed head fix, because L shaped shank fixed head inner surface is coated with cushion, therefore can make shank feel more comfortable; Straighten when action when the person taking exercise does upper body, owing to having one between front service creeper and rear service creeper greater than the angles of 90 degree, therefore the amplitude when upper body is downward can be larger, namely intensity also can be larger.
Description of drawings
Shown in Figure 1 is appearance assumption diagram of the present utility model.
Shown in Figure 2 is the Local map of the L shaped shank fixed plate structure of the utility model.
Wherein: 1, support column; 2, front service creeper; 3, rear service creeper; 4, L shaped shank fixed head; 5, cushion.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, this dorsal muscles exerciser comprises a service creeper with support column 1, and service creeper comprises front service creeper 2 and the rear service creeper 3 that is in one-piece connection, and is one between the two greater than the angle of 90 degree; Be provided with two in the both sides, rear portion of rear service creeper 3 and be the L shaped shank fixed head 4 that is arranged in parallel, can see from the L shaped shank fixed plate structure Local map of Fig. 2, be coated with cushion 5 at the inner surface of L shaped shank fixed head 4.
The utility model is to use like this: the person taking exercise can put down and lie prone on rear service creeper 3, two shanks is put in L shaped shank fixed head 4 interior fixing, because the inner surface of L shaped shank fixed head 4 is coated with cushion 5, therefore can make shank feel more comfortable; Straighten when action when the person taking exercise does upper body, owing to having one between front service creeper 2 and rear service creeper 3 greater than the angles of 90 degree, therefore the amplitude when upper body is downward can be larger, namely intensity also can be larger.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. a dorsal muscles exerciser, comprise a service creeper with support column, it is characterized in that, described service creeper comprises front service creeper and the rear service creeper that is in one-piece connection, and be one between the two greater than the angle of 90 degree; The both sides, rear portion of described rear service creeper are provided with two and are the L shaped shank fixed head that is arranged in parallel.
2. a kind of dorsal muscles exerciser according to claim 1, is characterized in that, described L shaped shank fixed head inner surface is coated with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599727 CN203001797U (en) | 2012-11-14 | 2012-11-14 | Back muscle trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599727 CN203001797U (en) | 2012-11-14 | 2012-11-14 | Back muscle trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001797U true CN203001797U (en) | 2013-06-19 |
Family
ID=48593435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599727 Expired - Fee Related CN203001797U (en) | 2012-11-14 | 2012-11-14 | Back muscle trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944326A (en) * | 2016-04-11 | 2016-09-21 | 北京阳光鹿童医院管理有限公司 | Leg curling auxiliary bed |
-
2012
- 2012-11-14 CN CN 201220599727 patent/CN203001797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944326A (en) * | 2016-04-11 | 2016-09-21 | 北京阳光鹿童医院管理有限公司 | Leg curling auxiliary bed |
| CN105944326B (en) * | 2016-04-11 | 2018-05-29 | 北京阳光鹿童医院管理有限公司 | Hook leg auxiliary bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |