CN207055844U - A kind of pull-alongs shrink physical culture Body building footboard - Google Patents
A kind of pull-alongs shrink physical culture Body building footboard Download PDFInfo
- Publication number
- CN207055844U CN207055844U CN201720711830.4U CN201720711830U CN207055844U CN 207055844 U CN207055844 U CN 207055844U CN 201720711830 U CN201720711830 U CN 201720711830U CN 207055844 U CN207055844 U CN 207055844U
- Authority
- CN
- China
- Prior art keywords
- pedal
- alongs
- pull
- shrink
- expansion link
- 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
Abstract
The utility model discloses a kind of pull-alongs to shrink physical culture Body building footboard, including the first pedal and the second pedal, the outer wall side of first pedal is fixedly connected with several location-plates, and the inwall of location-plate is through there is connecting rod, the side of the connecting rod is uniformly provided with several portable plates, the bottom of second expansion link is provided with base, and it is provided with cavity in base, supporting plate is provided with cavity, circular fixture block is provided with by circular neck in the supporting plate, and the upper end of circular fixture block is fixedly connected with rotary shaft, the outer wall thread of the rotary shaft is connected with first bevel gear, and the side engagement of first bevel gear is connected with second bevel gear, the first expansion link is connected between two second bevel gears.The utility model is simple in construction, easy to operate, can draw and collapsible volume, reduces floor space, improves space availability ratio.
Description
Technical field
Sports goods technical field is the utility model is related to, more particularly to a kind of pull-alongs shrink physical culture Body building footboard.
Background technology
A few days ago, various types of physical fitness sports apparatus are various in style, and positive role is played to promoting health.But
It is that some body-building apparatus floor spaces are big, can only be fitted on outdoor sports, takes exercise inconvenient for use；With fitness and body-building behaviour's
Growing, the use of Body building footboard is also promoted on a large scale in health and fitness facilities, however, floor space is larger, carries transport
Inconvenience is still current Body building footboard common problem on the market.Due to the overall stationarity of pedal in itself so that mostly
The storage problem of number universities and colleges, body-building mechanism or even family's worry equipment, this can not only influence current movable machinery market, simultaneously
Also the body-building enthusiasm of the masses can be weakened.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, a kind of pull-alongs contraction physical culture of the utility model offer is used strong
Body pedal.
To achieve these goals, the utility model employs following technical scheme：
A kind of pull-alongs shrink physical culture Body building footboard, including the first pedal and the second pedal, first pedal it is outer
Wall side is fixedly connected with several location-plates, and the inwall of location-plate, through there is a connecting rod, the side of the connecting rod is uniform
Provided with several portable plates, and the one end of portable plate away from connecting rod is fixedly connected with the second pedal, first pedal and
The lower end of two pedals has been fixedly connected with several the second expansion links, and the outer wall of each second expansion link is socketed with spring,
The bottom of second expansion link is provided with base, and cavity is provided with base, and supporting plate is provided with cavity, is led in the supporting plate
Cross circular neck and be provided with circular fixture block, and the upper end of circular fixture block is fixedly connected with rotary shaft, the outer wall thread of the rotary shaft
Be connected with first bevel gear, and the side engagement of first bevel gear is connected with second bevel gear, two second bevel gears it
Between be connected with the first expansion link.
Preferably, the outer wall side of second pedal is fixedly connected with handle.
Preferably, the bottom of the supporting plate is provided with slipmat.
Preferably, the outer wall side of first pedal and it is provided with the location-plate at both ends corresponding with portable plate living
Dynamic groove.
Preferably, the outer wall of first expansion link is socketed with rubber cushion.
In the utility model, the second pedal is pulled laterally by handle first, simultaneously because two adjacent positioning
Portable plate is provided between plate, and is slidably connected in the location-plate at both ends by loose slot and portable plate, adds structure
Stability, while the surface area of whole portable plate is added, be advantageous to physical training, and the bottom of the first pedal and the second pedal
Base is connected with by the second expansion link, and the outer wall of the second expansion link is socketed with spring, has damping, buffering effect, passes through
Rotate the rubber cushion of the first expansion link outer wall socket so that the second bevel gear at the first expansion link both ends rotates, so as to drive first
Bevel gear rotates, and drives the rotation of rotary shaft, and then realizes the contraction that moves up and down of supporting plate, and it is high to adjust suitable exercise
Degree, meets different demands.The utility model is simple in construction, easy to operate, can draw and collapsible volume, reduces occupation of land face
Product, improves space availability ratio, easy to use ingenious, is suitably widely popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
In figure：First pedal 1, the second pedal 2, location-plate 3, portable plate 4, base 5, supporting plate 6, rotary shaft 7, circular card
Block 8, first bevel gear 9, second bevel gear 10, the first expansion link 11, slipmat 12, the second expansion link 13, spring 14, connecting rod
15th, handle 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of pull-alongs contraction physical culture Body building footboard, including the first pedal 1 and the second pedal 2, first
The outer wall side of pedal 1 is fixedly connected with several location-plates 3, and the inwall of location-plate 3 is through having connecting rod 15, connecting rod 15
Side be uniformly provided with several portable plates 4, and the one end of portable plate 4 away from connecting rod 15 is fixedly connected with the second pedal 2,
The lower end of one pedal 1 and the second pedal 2 has been fixedly connected with several the second expansion links 13, and each second expansion link 13 is outer
Wall is socketed with spring 14, and the bottom of the second expansion link 13 is provided with base 5, and cavity is provided with base 5, and support is provided with cavity
Plate 6, supporting plate 6 is interior to be provided with circular fixture block 8 by circular neck, and the upper end of circular fixture block 8 is fixedly connected with rotary shaft 7, turns
The outer wall thread of moving axis 7 is connected with first bevel gear 9, and the side of first bevel gear 9 is engaged and is connected with second bevel gear 10, and two
The first expansion link 11 is connected between individual second bevel gear 10.
Specifically, the outer wall side of the second pedal 2 is fixedly connected with handle 16, it is easy to the dilatory of portable plate 4, and storage side
Just it is quick.
Specifically, the bottom of supporting plate 6 is provided with slipmat 12, increase the frictional force between supporting plate 6 and ground, stability
More preferably.
Specifically, the outer wall side of the first pedal 1 and being provided with the location-plate 3 at both ends corresponding with portable plate 4 living
Dynamic groove, is easy to the storage of portable plate 4, reduces floor space, improves space availability ratio.
Specifically, the outer wall of the first expansion link 11 is socketed with rubber cushion, and the outer wall of rubber cushion is provided with anti-slip veins, adds surface
Frictional force, be advantageous to the rotation of the first expansion link 11.
In the utility model, second pedal 2 is pulled laterally by handle 16 first, simultaneously because adjacent two are fixed
Portable plate 4 is provided between the plate 3 of position, and is slidably connected in the location-plate 3 at both ends by loose slot and portable plate 4, is added
The stability of structure, while the surface area of whole portable plate 4 is added, be advantageous to physical training, and the first pedal 1 and second is stepped on
The bottom of plate 2 is connected with base 5 by the second expansion link 13, and the outer wall of the second expansion link 13 is socketed with spring 14, has
Damping, buffering effect, the rubber cushion being socketed by rotating the outer wall of the first expansion link 11 so that second cone at the both ends of the first expansion link 11
Gear 10 rotates, and so as to drive first bevel gear 9 to rotate, and drives the rotation of rotary shaft 7, and then realizes the upper and lower of supporting plate 6
It is mobile to shrink, suitable exercise height is adjusted, meets different demands.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of pull-alongs shrink physical culture Body building footboard, including the first pedal (1) and the second pedal (2), it is characterised in that：Institute
The outer wall side for stating the first pedal (1) is fixedly connected with several location-plates (3), and the inwall of location-plate (3) is through there is connection
Bar (15), the side of the connecting rod (15) is uniformly provided with several portable plates (4), and portable plate (4) is away from connecting rod (15)
One end be fixedly connected with the second pedal (2), first pedal (1) and the second pedal (2) if lower end be fixedly connected with
Dry the second expansion link (13), and the outer wall of each second expansion link (13) is socketed with spring (14), second expansion link
(13) bottom is provided with base (5), and cavity is provided with base (5), and supporting plate (6) is provided with cavity, and the supporting plate (6) is interior
Circular fixture block (8) is provided with by circular neck, and the upper end of circular fixture block (8) is fixedly connected with rotary shaft (7), the rotary shaft
(7) outer wall thread is connected with first bevel gear (9), and the side engagement of first bevel gear (9) is connected with second bevel gear
(10), it is connected with the first expansion link (11) between two second bevel gears (10).
2. a kind of pull-alongs according to claim 1 shrink physical culture Body building footboard, it is characterised in that：Second pedal
(2) outer wall side is fixedly connected with handle (16).
3. a kind of pull-alongs according to claim 1 shrink physical culture Body building footboard, it is characterised in that：The supporting plate
(6) bottom is provided with slipmat (12).
4. a kind of pull-alongs according to claim 1 shrink physical culture Body building footboard, it is characterised in that：First pedal
(1) outer wall side and it is provided with loose slot corresponding with portable plate (4) in the location-plate (3) at both ends.
5. a kind of pull-alongs according to claim 1 shrink physical culture Body building footboard, it is characterised in that：Described first is flexible
The outer wall of bar (11) is socketed with rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711830.4U CN207055844U (en) | 2017-06-19 | 2017-06-19 | A kind of pull-alongs shrink physical culture Body building footboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711830.4U CN207055844U (en) | 2017-06-19 | 2017-06-19 | A kind of pull-alongs shrink physical culture Body building footboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055844U true CN207055844U (en) | 2018-03-02 |
Family
ID=61509931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711830.4U Expired - Fee Related CN207055844U (en) | 2017-06-19 | 2017-06-19 | A kind of pull-alongs shrink physical culture Body building footboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055844U (en) |
-
2017
- 2017-06-19 CN CN201720711830.4U patent/CN207055844U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |