CN205108916U - Sit -up trainer - Google Patents
Sit -up trainer Download PDFInfo
- Publication number
- CN205108916U CN205108916U CN201520924548.5U CN201520924548U CN205108916U CN 205108916 U CN205108916 U CN 205108916U CN 201520924548 U CN201520924548 U CN 201520924548U CN 205108916 U CN205108916 U CN 205108916U
- Authority
- CN
- China
- Prior art keywords
- support bar
- cushion
- sit
- support
- bracing piece
- 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
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a sit -up trainer. Include: first bracing piece, it inclines to set up backward, set firmly at the top of first bracing piece and leaned on the foot, be equipped with the lower foot that leans on that to dismantle the connection at the middle part of first bracing piece, the second bracing piece, it slopes forward the setting, the third bracing piece, its level sets up, and the upper portion of first bracing piece is connected to one end, and the upper end of second bracing piece is connected to the other end, and the third bracing piece is used for connecting first bracing piece and second bracing piece, the cushion, it sets up on the third bracing piece, it is used for the bearing and supports the buttock, the back of the body fills up, and it articulates with the cushion end mutually, fills up the lower part at the back of the body and is equipped with the bracket that is used for adjustment back of the body pad angle, and the back of the body fills up it and is used for the bearing and supports the back. The beneficial effects of the utility model are that: filling up the lower part at the back of the body and being equipped with the bracket, the angle can be adjusted between the messenger's cushion and the back of the body filled up, be equipped with the elevating platform, the height -adjustable festival of cushion, lean on the position of foot adjustable down.
Description
Technical field
The utility model relates to a kind of health and fitness facilities, particularly a kind of sit-up trainer.
Background technology
Along with the progress in epoch, the quality of life of people improves constantly, but the time of body building is fewer and feweri, causes the crowd of inferior health and obesity but to get more and more.Due to the restriction by outdoor exercises, many people put in body building can only move in indoor.The kind of health and fitness facilities is varied, and sit-up trainer is exactly the body-building apparatus that a kind of family and gymnasium generally use, and by sit-up movement, not only can strengthen belly strength, and can temper cardio-pulmonary function, reach the effect improved the health.
But, existing sit-ups its there is its own shortcomings, first, the angle between each position of apparatus and height are fixing, the angle especially between cushion and back pad, cannot meet all ages and classes, height and physical ability situation Man's Demands thus.Secondly, stability is poor, lacks security in use procedure.In addition, material is comparatively hard, and lack flexibility support, and comfort level is poor.
Therefore, a kind ofly the sit-up trainer of angle between cushion and back pad can be regulated to become the key of dealing with problems.
Utility model content
The purpose of this utility model is to provide a kind of sit-up trainer, and between cushion and back pad, angle can regulate.
For achieving the above object, the utility model adopts following technical scheme, and a kind of sit-up trainer, comprising:
First support bar, it tilts backwards setting; Be installed with at the top of the first support bar by pin, be provided with removably connect lower at the middle part of the first support bar and lean on pin;
Second support bar, its setting that turns forward;
3rd support bar, it is horizontally disposed with, and one end connects the top of the first support bar, and the other end connects the upper end of the second support bar, and the 3rd support bar is for connecting the first support bar and the second support bar;
Cushion, it is arranged on described 3rd support bar, and it is for support and support buttocks;
Back pad, itself and cushion end are hinged, and are provided with the bracket for adjusting back pad angle in back pad bottom, back pad its for support and support back.
Preferably, described second support is provided with multiple buckle, described bracket lower end is optionally connected on described buckle by grafting pin, to adjust the angle between back pad and cushion.
Preferably, also comprise:
Lifting platform, it is arranged on the 3rd between support bar and cushion, for adjusting the height of cushion.
Preferably, be provided with multiple through hole at the middle part of described first support bar, the described lower pin that leans on optionally is arranged on the first support bar by bolt.
Preferably, the first cross bar and the second cross bar is respectively equipped with in the bottom of described first support bar and the second support bar.
Preferably, the fixed block for improving stability is provided with at the two ends of described first cross bar.
Preferably, the anti-slip rubber cover for increasing frictional force is provided with at the two ends of described second cross bar.
Preferably, described first support bar, the second support bar and the 3rd support bar are made up of steel pipe; Described cushion, back pad, on be provided with foam by pin and the lower surface by pin.
The beneficial effects of the utility model are: 1, be provided with bracket in back pad bottom, and angle between cushion and back pad is regulated; 2, lifting platform is provided with, described cushion Height Adjustable; 3, down by the position-adjustable of pin.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of sit-up trainer of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1, a kind of way of realization of the present utility model, the first support bar 110, in tubular construction; First support bar 110 tilts backwards setting; Be installed with at the top of the first support bar 110 by pin 111, be provided with removably connect lower at the middle part of the first support bar 110 and lean on pin 112.Preferred as one, described first support bar 110 is made up of steel pipe.
Second support bar 120, in tubular construction; Second support bar 120 turns forward setting.Preferred as one, described first support bar 110 is made up of steel pipe.
3rd support bar 130, in tubular construction.3rd support bar 130 is horizontally disposed with, one end of 3rd support bar 130 connects the top of the first support bar 110, the other end of the 3rd support bar 130 connects the upper end of the second support bar 120, and the 3rd support bar 130 is for connecting the first support bar 110 and the second support bar 120.
Cushion 131 is arranged on described 3rd support bar 130, and cushion 131 is for support and support buttocks.
Back pad 133 and cushion 131 end are hinged, and preferred as one, described back pad 133 is connected by bolt 134 with cushion.The bracket 140 for adjusting back pad angle is provided with in back pad 133 bottom, preferred as one, described second support 120 is provided with multiple buckle 121, and described bracket 140 lower end is optionally connected on described buckle 121 by grafting pin, to adjust the angle between back pad 133 and cushion 131.Back pad 133 its for support and support back.
In use, the angle first by according to physical efficiency and the required training strength adjustment back pad 133 of user with cushion 131 being.Regulate complete, trainer is sitting on cushion 131, is pushed down by thigh by pin 111, and both feet pin hooks and catches on down by pin 112, lies down in back pad 133, can carry out sit-ups training.
In another embodiment, described second support 120 is provided with multiple buckle 121, described bracket 140 lower end is optionally connected on described buckle 121 by grafting pin, to adjust the angle between back pad 133 and cushion 131.
In another embodiment, also comprise: lifting platform 132.Lifting platform 132 is arranged between the 3rd support bar 130 and cushion 131, the described height for adjusting cushion 131.Preferred as one, described lifting platform 132 be scissors lift platform, and the activity being provided with more piece in the middle part of lifting platform 132 is cultrated strut, by the lifting of hydraulic mechanism control lifting platform 132.By adjusting the height of cushion 131 to adapt to the training requirement of varying strength.
In another embodiment, be provided with multiple through hole at the middle part of described first support bar 110, the described lower pin 112 that leans on optionally is arranged on the first support bar 110 by bolt.By adjusting down the position by pin 112 so that the people adapting to different height uses.
In another embodiment, the first cross bar 113 and the second cross bar 122 is respectively equipped with in the bottom of described first support bar 110 and the second support bar 120.Preferred as one, the first cross bar 113 and the second cross bar 122 are made up of square steel pipe, for increasing stability.
In another embodiment, be provided with the fixed block 114 for improving stability at the two ends of described first cross bar 113, fixed block 114 is made up of solid metal block, for increasing the stability of sit-up trainer 1.
In another embodiment, the anti-slip rubber cover 123 for increasing frictional force is provided with at the two ends of described second cross bar 122.Described anti-slip rubber cover 123 is made up of polystyrene material, is provided with multiple projection in the lower surface of anti-slip rubber cover 123.Anti-slip rubber cover 123 for increasing the frictional force between sit-up trainer 1 and ground, and then improves the stability of sit-up trainer 1.
In another embodiment, described first support bar 110, second support bar 120 and the 3rd support bar 130 are made up of steel pipe; Described cushion 131, back pad 133, on be provided with foam by pin 111 and the lower surface by pin 112.Increase the intensity of sit-up trainer 1 and the comfort level of use.
A kind of sit-up trainer 1 of the utility model described above, is provided with bracket 140 in back pad 133 bottom, angle between cushion 131 and back pad 133 is regulated; Be provided with lifting platform 132, described cushion 131 Height Adjustable; Down by the position-adjustable of pin 112, the people being applicable to different height uses.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. a sit-up trainer, is characterized in that, comprising:
First support bar, it tilts backwards setting; Be installed with at the top of the first support bar by pin, be provided with removably connect lower at the middle part of the first support bar and lean on pin;
Second support bar, its setting that turns forward;
3rd support bar, it is horizontally disposed with, and one end connects the top of the first support bar, and the other end connects the upper end of the second support bar, and the 3rd support bar is for connecting the first support bar and the second support bar;
Cushion, it is arranged on described 3rd support bar, and it is for support and support buttocks;
Back pad, itself and cushion end are hinged, and are provided with the bracket for adjusting back pad angle in back pad bottom, back pad its for support and support back.
2. sit-up trainer according to claim 1, is characterized in that: on described second support, be provided with multiple buckle, and described bracket lower end is optionally connected on described buckle by grafting pin, to adjust the angle between back pad and cushion.
3. sit-up trainer according to claim 2, is characterized in that, also comprises:
Lifting platform, it is arranged on the 3rd between support bar and cushion, for adjusting the height of cushion.
4. sit-up trainer according to claim 3, is characterized in that: be provided with multiple through hole at the middle part of described first support bar, and the described lower pin that leans on optionally is arranged on the first support bar by bolt.
5. sit-up trainer according to claim 1 and 2, is characterized in that: be respectively equipped with the first cross bar and the second cross bar in the bottom of described first support bar and the second support bar.
6. sit-up trainer according to claim 5, is characterized in that: be provided with the fixed block for improving stability at the two ends of described first cross bar.
7. sit-up trainer according to claim 6, is characterized in that: be provided with the anti-slip rubber cover for increasing frictional force at the two ends of described second cross bar.
8. sit-up trainer according to claim 1 and 2, is characterized in that: described first support bar, the second support bar and the 3rd support bar are made up of steel pipe; Described cushion, back pad, on be provided with foam by pin and the lower surface by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924548.5U CN205108916U (en) | 2015-11-18 | 2015-11-18 | Sit -up trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924548.5U CN205108916U (en) | 2015-11-18 | 2015-11-18 | Sit -up trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108916U true CN205108916U (en) | 2016-03-30 |
Family
ID=55564565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924548.5U Expired - Fee Related CN205108916U (en) | 2015-11-18 | 2015-11-18 | Sit -up trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205108916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799018A (en) * | 2016-11-30 | 2017-06-06 | 潘云清 | A kind of body exercising machine |
-
2015
- 2015-11-18 CN CN201520924548.5U patent/CN205108916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799018A (en) * | 2016-11-30 | 2017-06-06 | 潘云清 | A kind of body exercising machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106999751B (en) | Exercise apparatus | |
| US3659844A (en) | Exercises propelled and body supporting spring biased platform | |
| KR102296498B1 (en) | Lateral Raise Machine | |
| CN205108916U (en) | Sit -up trainer | |
| CN211747732U (en) | Intelligent office table with movement device | |
| CN209575646U (en) | A kind of buttocks training aids | |
| CN208260074U (en) | A kind of health care bed driving device | |
| CN105597276A (en) | Seated calf raise exercise equipment | |
| CN105664423A (en) | Leg-hung barbell weight apparatus | |
| CN214286552U (en) | Exercise device | |
| CN203852551U (en) | Walking assisting chair | |
| KR102082158B1 (en) | Training apparatus for shoulder | |
| CN2910284Y (en) | Sit-ups machine | |
| CN202538255U (en) | Multi-functional abdomen fitness machine | |
| CN202942596U (en) | Sitting and lying type abdominal muscle exercising apparatus | |
| DE102004027524B4 (en) | Multifunctional training device to strengthen the leg and back muscles | |
| CN202289304U (en) | Leg-rising exerciser | |
| CN205730111U (en) | A kind of domestic combined dumbbell chair | |
| CN201006242Y (en) | Body-building equipment | |
| CN205412070U (en) | Upright fitness equipment of squatting | |
| CN205460696U (en) | Ware of lying on back with adjustable angle | |
| CN204891078U (en) | Sports training is with multi -functional | |
| KR200493808Y1 (en) | Lunge exercise machine | |
| CN204319617U (en) | Both legs weight training exercise frame | |
| CN211885197U (en) | A physical training ware for training shank strength |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161118 |