CN204815538U - Modified sit up device - Google Patents
Modified sit up device Download PDFInfo
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- CN204815538U CN204815538U CN201520646226.9U CN201520646226U CN204815538U CN 204815538 U CN204815538 U CN 204815538U CN 201520646226 U CN201520646226 U CN 201520646226U CN 204815538 U CN204815538 U CN 204815538U
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- Prior art keywords
- sit
- brace summer
- abdominal boards
- supporting mechanism
- flexible member
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Abstract
The utility model provides a modified sit up device, its includes a sit up main part and a support main part, sit up main part quilt the support main part supports, wherein the sit up main part includes 1 the 1st sit up board, 1 the 2nd sit up board and an elastic element, the 2nd sit up board hub connection in a sit up board, elastic element is located the 2nd sit up board with support between the main part, carry out sit up when taking exercise the user, when the user exert for elastic element so that when elastic element produces elastic deformation elastic element replys initial condition's in -process, elastic element can pass through the supplementary user of the 2nd sit up board carries out sit up and takes exercise.
Description
Technical field
The utility model relates to a kind of situp device, belong to sports goods field, in particular to a kind of situp device of improvement, the situp device of wherein said improvement can assist user to carry out sit-up exercise, especially the later stage of one group of sit-up movement is carried out user, easy to use especially.
Background technology
Sit-ups, as the one of physical training, can increase the waist of practitioner and the strength of belly by long-term exercise.The points for attention of practitioner when carrying out sit-up exercise ensure respiration, rational breathing should be equipped with as far as possible when namely doing sit-ups, when doing sit-ups, should exhale when health is anteflexion, air-breathing is answered when lying on the back, if but mechanically completed whole respiratory when sit-ups, completing of action could not be utilized.Therefore, in order to improve the quality of practitioner when carrying out sit-ups, market provides the situp device that a auxiliary exercise person carries out sit-up exercise.Although such situp device can play the effect of movement, but the later stage of one group of sit-up movement is carried out practitioner, not only situp device does not provide any assistant to practitioner, and when practitioner lies on the back, head is wanted to have a down dip and is also easily caused the waist of practitioner injured, causes certain injury to the healthy of practitioner.
Therefore, market needing the situp device of a improvement, meeting the use needs of practitioner when carrying out sit-up movement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of situp device of improvement.
For solving the problem, the technical scheme that the utility model provides is: a kind of situp device of improvement, and it comprises:
One sit-ups main body, wherein said sit-ups main body comprises one first abdominal boards, one second abdominal boards, an induction element and a flexible member, described second abdominal boards axle is connected to described first abdominal boards, described induction element axle is connected to the bottom of described second abdominal boards, described flexible member forms a resilient channels, and described induction element passes and is held in the described resilient channels of described flexible member; And
One supportive body, wherein said supportive body comprises further:
One supporting mechanism, wherein said supporting mechanism comprises one first lateral support member and a longitudinal support element, and described longitudinal support element extends the middle part of described first lateral support member obliquely;
One second lateral support member; And
One brace summer, the two ends of wherein said brace summer extend respectively and are connected to the described longitudinal support element of described supporting mechanism and described second lateral support member, and described brace summer also has a guiding channel, described first abdominal boards is arranged at described brace summer, described induction element passes and is held in the described guiding channel of described brace summer, and described flexible member is between described second abdominal boards and described brace summer.
Further, described supportive body also comprises two first auxiliary bodies and one second auxiliary body, wherein described in each, the first auxiliary body compartment of terrain is arranged at the described longitudinal support element of described supporting mechanism, described second auxiliary body is arranged at described brace summer, and described second auxiliary body is between described supporting mechanism and described first abdominal boards.
Further, be connected to the described longitudinal support element of described supporting mechanism the integral middle of the first auxiliary body described in each, be connected to described brace summer the integral middle of described second auxiliary body.
Further, described brace summer obliquely and extend deviously between the described longitudinal support element of described supporting mechanism and described second lateral support member.
Further, described flexible member is stage clip.
The advantage that the utility model has and beneficial effect are:
Main advantage of the present utility model is the situp device providing a kind of improvement, the situp device of wherein said improvement can assist user to carry out sit-up exercise, especially the later stage of one group of sit-up movement is carried out user, easy to use especially.
Another advantage of the present utility model is the situp device providing a kind of improvement, the situp device of wherein said improvement comprises a sit-ups main body and a supportive body, described sit-ups main body is supported by described supportive body, wherein said sit-ups main body comprises one first abdominal boards, one second abdominal boards and a flexible member, described second abdominal boards axle is connected to described first abdominal boards, described flexible member is between described second abdominal boards and described supportive body, when user carries out sit-up exercise, when user applies a force to described flexible member to make described flexible member produce elastic deformation, be returned in the process of original state at described flexible member, described flexible member can assist user to carry out sit-up exercise by described second abdominal boards.
Another advantage of the present utility model is the situp device providing a kind of improvement, wherein said sit-ups main body also comprises an induction element, described induction element axle is connected to described second abdominal boards, described supportive body provides a guiding channel, described induction element remains in described guiding channel, thus when described second abdominal boards is used as the axially-movable relative to described first abdominal boards by user, described induction element and cooperatively interacting of described guiding channel make described second abdominal boards can not depart from described supportive body, to guarantee the reliability and stability of the situp device of described improvement when being used.
Another advantage of the present utility model is the situp device providing a kind of improvement, the situp device Each part of wherein said improvement relates to rationally, scientific arrangement, therefore, the material cost of the situp device of described improvement and manufacturing cost have and can be effectively controlled and monitor, thus, the cost performance of the situp device of described improvement can be improved.
Another advantage of the present utility model is the situp device providing a kind of improvement, the situp device of wherein said improvement does not relate to complicated technique and accurate component, and the raw material sources of the situp device of described improvement extensively and at a low price, effectively can meet the demand in market, therefore, the situp device of described improvement has good market prospects and space.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the situp device of improvement according to a preferred embodiment of the present utility model.
Fig. 2 is that the cuing open of a position of the situp device of improvement according to above preferred embodiment of the present utility model shows schematic diagram.
Fig. 3 is the close-up schematic view of Fig. 2.
Fig. 4 is the side view of a using state of the situp device of improvement according to above preferred embodiment of the present utility model.
Fig. 5 is the side view of another using state of the situp device of improvement according to above preferred embodiment of the present utility model.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The preferred embodiment provided according to spirit of the present utility model as shown in Figures 1 to 5, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of situp device of improvement, comprise sit-ups main body 10 and a supportive body 20, described sit-ups main body 10 is arranged at described supportive body 20, and described sit-ups main body 10 is carried out sit-up exercise to user and is provided platform, relative to traditional situp device, the later stage that described sit-ups main body 10 can carry out one group of sit-up movement user assists user to move, thus avoid the waist of user in the process of carrying out sit-up movement to sustain damage, to guarantee that the situp device of described improvement is by the reliability in the process that uses.
Specifically, described situp device 10 comprises one first abdominal boards 11, one second abdominal boards 12, one induction element 13 and a flexible member 14, described second abdominal boards 12 axle is connected to described first abdominal boards 11, when user carries out sit-up movement, when user is in back floating position, described first abdominal boards 11 and described second abdominal boards 12 common support user, time different, described second abdominal boards 12 is for supporting the back of user, with when user adjusts to bent form from back floating position, described second abdominal boards 12 completes this process for auxiliary user.Described guide element 13 axle is connected to the bottom of described second abdominal boards 12, described flexible member 14 forms a resilient channels 141, described induction element 13 passes and is held in described flexible member 14, when described flexible member 14 is applied power to produce elastic deformation by described second abdominal boards 12, described flexible member 14 has the ability returning back to original state, and return back in the process of original state at described flexible member 14, described flexible member 14 can complete process from back floating position to described bent form by described second abdominal boards 12 for auxiliary user.Preferably, described flexible member 14 can be stage clip.
Described supportive body 20 comprises supporting mechanism 21,1 second lateral support member 22 and a brace summer 23.Described supporting mechanism 21 comprises one first lateral support member 211 and a longitudinal support element 212, and described longitudinal support element 212 extends the middle part of described first lateral support member 211.Preferably, described first lateral support member 211 and described longitudinal support element 212 can be the structures of integral type, and such as described first lateral support member 211 and described longitudinal support element 212 can be welded together.
The two ends of described brace summer 23 extend to be connected to the described longitudinal support element 212 of described supporting mechanism 21 and described second lateral support member 22 respectively.Preferably, described brace summer 23 obliquely and extend deviously between the described longitudinal support element 212 of described supporting mechanism 21 and described second lateral support member 22.Described brace summer 23 has a guiding channel 231, described first abdominal boards 11 is arranged at described brace summer 23, described second abdominal boards 12 is positioned at the top of described brace summer 23, described induction element 13 passes and is held in the described guiding channel 231 of described brace summer 23, and described flexible member 14 is between described second abdominal boards 12 and described brace summer 23.Carry out in the process of sit-up movement user, the posture of user from anteflexion adjust to lie on the back time, the back of user provides pressure to produce elastic deformation to make described flexible member 14 can to described second abdominal boards 12, meanwhile, described induction element 13 moves in described guiding channel 231, to prevent described second abdominal boards 12 and described flexible member 14 deviation, when the posture of user is adjusted to anteflexion from lying on the back, described flexible member 14 can be returned to original state, and in this process, described flexible member 14 provides auxiliary by described second abdominal boards 12 to user, this process is completed easily to make user.
Further, described supportive body 20 also comprises two first auxiliary body 24 and one second auxiliary bodies 25, wherein described in each, the first auxiliary body 24 compartment of terrain is arranged at the described longitudinal support element 212 of described supporting mechanism 21, described second auxiliary body 25 is arranged at described brace summer 23, and described second auxiliary body 25 is between described supporting mechanism 21 and described first abdominal boards 11.
Further, be connected to the described longitudinal support element 212 of described supporting mechanism 21 integral middle of the first auxiliary body 24 described in each, be connected to described brace summer 23 integral middle of described second auxiliary body 25.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. the situp device improved, is characterized in that, comprising:
One sit-ups main body, wherein said sit-ups main body comprises one first abdominal boards, one second abdominal boards, an induction element and a flexible member, described second abdominal boards axle is connected to described first abdominal boards, described induction element axle is connected to the bottom of described second abdominal boards, described flexible member forms a resilient channels, and described induction element passes and is held in the described resilient channels of described flexible member; And
One supportive body, wherein said supportive body comprises further:
One supporting mechanism, wherein said supporting mechanism comprises one first lateral support member and a longitudinal support element, and described longitudinal support element extends the middle part of described first lateral support member obliquely;
One second lateral support member; And
One brace summer, the two ends of wherein said brace summer extend respectively and are connected to the described longitudinal support element of described supporting mechanism and described second lateral support member, and described brace summer also has a guiding channel, described first abdominal boards is arranged at described brace summer, described induction element passes and is held in the described guiding channel of described brace summer, and described flexible member is between described second abdominal boards and described brace summer.
2. the situp device improved as claimed in claim 1, it is characterized in that, described supportive body also comprises two first auxiliary bodies and one second auxiliary body, wherein described in each, the first auxiliary body compartment of terrain is arranged at the described longitudinal support element of described supporting mechanism, described second auxiliary body is arranged at described brace summer, and described second auxiliary body is between described supporting mechanism and described first abdominal boards.
3. the situp device improved as claimed in claim 2, it is characterized in that, be connected to the described longitudinal support element of described supporting mechanism the integral middle of the first auxiliary body described in each, be connected to described brace summer the integral middle of described second auxiliary body.
4. the as claimed in claim 3 situp device improved, is characterized in that, described brace summer obliquely and extend deviously between the described longitudinal support element of described supporting mechanism and described second lateral support member.
5. the situp device improved as claimed in claim 4, it is characterized in that, described flexible member is stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646226.9U CN204815538U (en) | 2015-08-17 | 2015-08-17 | Modified sit up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646226.9U CN204815538U (en) | 2015-08-17 | 2015-08-17 | Modified sit up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815538U true CN204815538U (en) | 2015-12-02 |
Family
ID=54673183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646226.9U Expired - Fee Related CN204815538U (en) | 2015-08-17 | 2015-08-17 | Modified sit up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807621A (en) * | 2020-12-30 | 2021-05-18 | 南京林业大学 | Waist trainer for sports dancing |
-
2015
- 2015-08-17 CN CN201520646226.9U patent/CN204815538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807621A (en) * | 2020-12-30 | 2021-05-18 | 南京林业大学 | Waist trainer for sports dancing |
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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: 20151202 Termination date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |