CN204952103U - Automatically controlled regulation formula sit up fitness equipment - Google Patents
Automatically controlled regulation formula sit up fitness equipment Download PDFInfo
- Publication number
- CN204952103U CN204952103U CN201520615997.1U CN201520615997U CN204952103U CN 204952103 U CN204952103 U CN 204952103U CN 201520615997 U CN201520615997 U CN 201520615997U CN 204952103 U CN204952103 U CN 204952103U
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- China
- Prior art keywords
- expansion link
- support bar
- lying
- automatically controlled
- sit
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Abstract
The utility model discloses an automatically controlled regulation formula sit up fitness equipment, including preceding base, back base, first bracing piece and second bracing piece, first bracing piece welds the upper portion of base in the front, the upper surface mid -mounting of back base has first telescopic link, the slide in -connection that the inboard of the movable board of lying on the back was equipped with there is first slider, the slide in -connection that the middle part of preceding base was equipped with there is the second slider, the middle part of preceding base is equipped with the second telescopic link, the top and the second slider fixed connection of second telescopic link. This automatically controlled regulation formula sit up fitness equipment can realize the lying on the back electrical control of board angle and the electrical control of gag lever post height, when making the board of lying on the back can both obtain accurate regulation with foot's gag lever post, still convenience of customers adjusts, and the user need not leave the board of lying on the back and just can adjust, has satisfied body -building crowd's demand.
Description
Technical field
The utility model relates to body-building apparatus technical field, is specially a kind of automatically controlled adjustable type apparatus for body building with sit-ups.
Background technology
Along with the development and progress of society, the raising of people's living standard, also brings many modern diseases, as hypertension, high fat of blood and abdominal fatness etc.In order to eliminate abdominal obesity phenomenon, the most effective way performs physical exercise for belly, and the simplest method carries out sit-up movement exactly.Existing supine exercise machine mainly contains straight fixed, the public place of park, community has, although the object of taking exercises can be realized, but angle of lying on the back can not carry out electronic adjustment, foot support can not motorized adjustment, the object precisely regulated can not be realized, can not meet the user demand of people.
Utility model content
The purpose of this utility model is to provide a kind of automatically controlled adjustable type apparatus for body building with sit-ups, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of automatically controlled adjustable type apparatus for body building with sit-ups, comprise front base, rear base, first support bar and the second support bar, described first support bar is welded on the top of front base, the described top of the first support bar is connected by the second support bar with the middle part of rear base, the upper surface front end of described second support bar is provided with fixing board for lying on back, the bottom of described fixing board for lying on back has been connected through the hinge movable board for lying on back, the upper surface middle part of described rear base is provided with the first expansion link, the first slide block is connected with in the slideway that the inner side of described movable board for lying on back is provided with, groove is left in the bottom of described first slide block, the top of described first expansion link is connected with groove by bearing pin, the second slide block is connected with in the slideway that the middle part of described front base is provided with, described second slide block is welded on the middle part of gag lever post, the middle part of described front base is provided with the second expansion link, the top of described second expansion link is fixedly connected with the second slide block, the bottom of described second support bar is provided with device box, hydraulic pump and controller are installed in described device box, described hydraulic pump is connected with the first expansion link and the second expansion link respectively by hydraulic tube, described hydraulic pump electrical connection controller, described controller is electrically connected control button and power circuit respectively, described control button is arranged on a side surface of movable board for lying on back.
Preferably, the angle of one 30 to 45 degree is formed between described second support bar and the first support bar.
Preferably, described first expansion link and the second expansion link all at least comprise two telescoping mechanisms, and described first expansion link is identical with the height of the first support bar with the maximum length of the second expansion link.
Preferably, described control button is height adjusting button or angle adjusting button.
Compared with prior art, the beneficial effects of the utility model are: this automatically controlled adjustable type apparatus for body building with sit-ups coordinates controller and control button can provide power to the first expansion link and the second expansion link by hydraulic pump, the slideway be provided with in the middle part of first expansion link cooperation activity board for lying on back and the first slide block can realize the motorized adjustment of board for lying on back angle, second expansion link coordinates the slideway that is provided with in the middle part of the first support bar and the second slide block can realize the motorized adjustment of gag lever post height, while board for lying on back and foot's gag lever post can be regulated accurately, user is also facilitated to regulate, user does not need to leave board for lying on back and just can regulate, meet the demand of body-building group.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: base, 2 rear bases, 3 first support bars, 4 second support bars, 5 fixing board for lying on back, 6 hinges, 7 movable board for lying on backs, 71 control buttons, 72 first slide blocks, 721 grooves, 73 bearing pins, 8 gag lever posts, 81 second slide blocks, 9 second expansion links, 10 first expansion links, 11 device boxes, 111 hydraulic pumps, 112 controllers before 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of automatically controlled adjustable type apparatus for body building with sit-ups, comprise front base 1, rear base 2, first support bar 3 and the second support bar 4, first support bar 3 is welded on the top of front base 1, the top of the first support bar 3 is connected by the second support bar 4 with the middle part of rear base 2, the angle of one 30 to 45 degree is formed between second support bar 4 and the first support bar 3, the upper surface front end of the second support bar 4 is provided with fixing board for lying on back 5, the bottom of fixing board for lying on back 5 is connected with movable board for lying on back 7 by hinge 6, the upper surface middle part of rear base 2 is provided with the first expansion link 10, the first slide block 72 is connected with in the slideway that the inner side of movable board for lying on back 7 is provided with, slide block 72 and movable board for lying on back 7 are slidably connected, groove 721 is left in the bottom of the first slide block 72, the top of the first expansion link 10 is connected with groove 721 by bearing pin 73, by regulating the height of the first expansion link 10 with regard to the angle of energy adjustment activity board for lying on back 7, the second slide block 81 is connected with in the slideway that the middle part of front base 1 is provided with, second slide block 81 is welded on the middle part of gag lever post 8, the middle part of front base 1 is provided with the second expansion link 9, regulate the height of the second expansion link 9 just can regulate the height of foot's gag lever post 8, user is facilitated to find oneself position applicable, first expansion link 10 and the second expansion link 9 all at least comprise two telescoping mechanisms, and the first expansion link 10 is identical with the height of the first support bar 3 with the maximum length of the second expansion link 9, the top of the second expansion link 9 is fixedly connected with the second slide block 81, the bottom of the second support bar 4 is provided with device box 11, hydraulic pump 111 and controller 112 are installed in device box 11, hydraulic pump 111 is connected with the first expansion link 10 and the second expansion link 9 respectively by hydraulic tube, hydraulic pump 111 is electrically connected controller 112, controller 112 is electrically connected control button 71 and power circuit respectively, control button 71 is arranged on a side surface of movable board for lying on back 7, control button 71 is height adjusting button or angle adjusting button, the height that regulable control button 71 just can realize sit-ups angle and foot support regulates, very convenient.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. an automatically controlled adjustable type apparatus for body building with sit-ups, comprise front base (1), rear base (2), first support bar (3) and the second support bar (4), described first support bar (3) is welded on the top of front base (1), the top of described first support bar (3) is connected by the second support bar (4) with the middle part of rear base (2), the upper surface front end of described second support bar (4) is provided with fixing board for lying on back (5), the bottom of described fixing board for lying on back (5) is connected with movable board for lying on back (7) by hinge (6), it is characterized in that: the upper surface middle part of described rear base (2) is provided with the first expansion link (10), the first slide block (72) is connected with in the slideway that the inner side of described movable board for lying on back (7) is provided with, groove (721) is left in the bottom of described first slide block (72), the top of described first expansion link (10) is connected with groove (721) by bearing pin (73), the second slide block (81) is connected with in the slideway that the middle part of described front base (1) is provided with, described second slide block (81) is welded on the middle part of gag lever post (8), the middle part of described front base (1) is provided with the second expansion link (9), the top of described second expansion link (9) is fixedly connected with the second slide block (81), the bottom of described second support bar (4) is provided with device box (11), hydraulic pump (111) and controller (112) are installed in described device box (11), described hydraulic pump (111) is connected with the first expansion link (10) and the second expansion link (9) respectively by hydraulic tube, described hydraulic pump (111) electrical connection controller (112), described controller (112) is electrically connected control button (71) and power circuit respectively, described control button (71) is arranged on a side surface of movable board for lying on back (7).
2. the automatically controlled adjustable type apparatus for body building with sit-ups of one according to claim 1, is characterized in that: the angle forming one 30 to 45 degree between described second support bar (4) and the first support bar (3).
3. the automatically controlled adjustable type apparatus for body building with sit-ups of one according to claim 1, it is characterized in that: described first expansion link (10) and the second expansion link (9) all at least comprise two telescoping mechanisms, and described first expansion link (10) is identical with the height of the first support bar (3) with the maximum length of the second expansion link (9).
4. the automatically controlled adjustable type apparatus for body building with sit-ups of one according to claim 1, is characterized in that: described control button (71) is height adjusting button or angle adjusting button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615997.1U CN204952103U (en) | 2015-08-14 | 2015-08-14 | Automatically controlled regulation formula sit up fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615997.1U CN204952103U (en) | 2015-08-14 | 2015-08-14 | Automatically controlled regulation formula sit up fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952103U true CN204952103U (en) | 2016-01-13 |
Family
ID=55047203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615997.1U Expired - Fee Related CN204952103U (en) | 2015-08-14 | 2015-08-14 | Automatically controlled regulation formula sit up fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432704A (en) * | 2019-01-07 | 2019-03-08 | 黄河科技学院 | Abdomen physical strength training device |
| CN113996015A (en) * | 2021-12-01 | 2022-02-01 | 漯河医学高等专科学校 | Physical education training device and working method thereof |
-
2015
- 2015-08-14 CN CN201520615997.1U patent/CN204952103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432704A (en) * | 2019-01-07 | 2019-03-08 | 黄河科技学院 | Abdomen physical strength training device |
| CN113996015A (en) * | 2021-12-01 | 2022-02-01 | 漯河医学高等专科学校 | Physical education training device and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160814 |