CN206642276U - A kind of physical education leg pressing assistor - Google Patents
A kind of physical education leg pressing assistor Download PDFInfo
- Publication number
- CN206642276U CN206642276U CN201720100375.4U CN201720100375U CN206642276U CN 206642276 U CN206642276 U CN 206642276U CN 201720100375 U CN201720100375 U CN 201720100375U CN 206642276 U CN206642276 U CN 206642276U
- Authority
- CN
- China
- Prior art keywords
- hydraulic mechanism
- physical education
- leg pressing
- footstock
- connecting rod
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
It the utility model is related to physical education apparatus field, and in particular to a kind of physical education leg pressing assistor, including base, hydraulic mechanism, pulley, drawstring, footstock, connecting rod and leg support；The hydraulic mechanism is arranged on base；The hydraulic stem upper end of the hydraulic mechanism is provided with footstock；The hydraulic mechanism is provided with pressure regulation bar；The hydraulic mechanism outer wall is additionally provided with pulley；The drawstring is around pulley connection pressure regulation bar；The footstock side wall is evenly arranged with connecting rod；The connecting rod outer end is provided with rotating shaft；The footrest is arranged on rotating shaft upper end.The utility model provides a kind of physical education leg pressing assistor, realizes that height is adjusted using hydraulic mechanism, while for pressure regulation bar using dragline type transmission regulation, it is easy to operate without bending over or turning round；And also more people carry out leg pressing training simultaneously, enhance applicability and practicality.
Description
Technical field
It the utility model is related to physical education apparatus field, and in particular to a kind of physical education leg pressing assistor.
Background technology
Physical education is the basic organizational form of physical education.Leg pressing is exactly the big event of one in physical education, is helped
In warm-up lacing wire, body line up is helped.But student is but very easy to ignore this project, leg pressing is not positive, lack of standardization, donor
Teaching is educated to cause a hidden trouble.
Leg press of the prior art is the fit form of rod member and support end, and it is fixed range that rod member, which is set, it is impossible to
Flexible modulation is carried out according to the height of user, can not meet to use needs.Patent No. CN201978407U China is practical
New patent discloses adjustable leg-pressing rack, belongs to technical field of sports instruments, including base and pole, it is characterized in that in pole
Hydraulic telescopic arm is provided with, hydraulic telescopic arm is provided with leg support, and hydraulically extensible arm roots are provided with pressure regulation bar.The utility model structure
Simply, it is easy to use, height can be arbitrarily adjusted during national physical training, alleviates the activity difficulty of national physical training personnel.
But this structure is for just in the people of leg pressing, being highly not easy to de-regulation, it is necessary to bend over to touch pressure regulation bar；As for example carrying on the back
During to the action of leg pressing, it is necessary to first mix up height and turn round again, it is inconvenient.
Utility model content
(1) technical problem solved
The utility model aims to overcome that the shortcomings that above-mentioned prior art, there is provided a kind of physical education is aided in leg pressing
Device, accurate adjustment can be achieved, and it is convenient to adjust process.
(2) technical scheme
A kind of physical education leg pressing assistor, including base, hydraulic mechanism, pulley, drawstring, footstock, connecting rod and leg support；
The hydraulic mechanism is arranged on base；The hydraulic stem upper end of the hydraulic mechanism is provided with footstock；The hydraulic mechanism is set
There is pressure regulation bar；The hydraulic mechanism outer wall is additionally provided with pulley；The drawstring is around pulley connection pressure regulation bar；The footstock side wall
It is evenly arranged with connecting rod；The connecting rod outer end is provided with rotating shaft；The footrest is arranged on rotating shaft upper end.
Preferably, the footstock is square or cylinder.
Preferably, the footrest is U-shaped that inwall is provided with projection.
Preferably, the pulley is located at pressure regulation bar top.
Preferably, the quantity of the connecting rod is 4.
(3) beneficial effect
The utility model provides a kind of physical education leg pressing assistor, realizes that height is adjusted using hydraulic mechanism, together
Hour hands exchange depression bar using dragline type transmission regulation, easy to operate without bending over or turning round；And also more people carry out leg pressing simultaneously
Training, enhances applicability and practicality.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only of the present utility model, protect some realities
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the front view of one embodiment of the present utility model；
Fig. 2 is the side view of another embodiment of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1- bases, 2- hydraulic structures, 201- hydraulic stems, 202- pressure regulation bars, 3- pulleys, 301- poles, 4- connecting rods, 5- turn
Axle, 6- leg supports, 7- is raised, 8- drawstrings, 9- footstocks, 901- mounting grooves.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to shown in Fig. 1, a kind of physical education leg pressing assistor, including base 1, hydraulic mechanism 2, pulley 3, drawstring 8,
Footstock 9, connecting rod 4 and leg support 6；Hydraulic mechanism 2 is welded on base 1；The upper end of hydraulic stem 201 of hydraulic mechanism 2 is welded with footstock
9；Hydraulic mechanism 2 is provided with pressure regulation bar 202；The outer wall of hydraulic mechanism 2 is additionally provided with pulley 3, and pulley 3 connects liquid by pole 301
Press mechanism 2；Pulley 3 is located at the top of pressure regulation bar 202；Drawstring 8 connects pressure regulation bar 202 around pulley 3, and pulling drawstring 8 is i.e. controllable
Pressure regulation bar 202 moves up and down, and then controls hydraulic stem 201 to lift；The side wall of footstock 9 is evenly arranged with connecting rod 4, specifically, footstock 9
For square or cylinder, mounting groove 901 is uniformly machined with, connecting rod 4 is plugged in mounting groove 901, and makes to be screwed；Even
The quantity of bar is 4, is installed as needed.The outer end of connecting rod 4 is provided with rotating shaft 5；Footrest 6 is welded on the upper end of rotating shaft 5.Footrest
6 be U-shaped, and inwall is provided with projection 7, can be massaged while leg pressing.
In one embodiment, it is respectively arranged a footrest 6 referring to Fig. 1, the left and right sides of footstock 9.
In another embodiment, referring to Fig. 2, side is respectively arranged a footrest 6 before and after footstock 9.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features that the embodiment or example describe, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, do not limit the embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain
Principle and practical application of the present utility model, so that skilled artisan can be best understood by and utilize this practicality
It is new.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of physical education leg pressing assistor, including base, hydraulic mechanism, pulley, drawstring, footstock, connecting rod and leg support, its
It is characterised by：The hydraulic mechanism is arranged on base；The hydraulic stem upper end of the hydraulic mechanism is provided with footstock；The hydraulic pressure
Mechanism is provided with pressure regulation bar；The hydraulic mechanism outer wall is additionally provided with pulley；The drawstring is around pulley connection pressure regulation bar；It is described
Footstock side wall is evenly arranged with connecting rod；The connecting rod outer end is provided with rotating shaft；The leg support is arranged on rotating shaft upper end.
A kind of 2. physical education leg pressing assistor according to claim 1, it is characterised in that：The footstock is square
Or cylinder.
A kind of 3. physical education leg pressing assistor according to claim 1, it is characterised in that：The footrest is interior to be U-shaped
Wall is provided with projection.
A kind of 4. physical education leg pressing assistor according to claim 1, it is characterised in that：The pulley is located at pressure regulation
Bar top.
A kind of 5. physical education leg pressing assistor according to claim 1, it is characterised in that：The quantity of the connecting rod is
4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100375.4U CN206642276U (en) | 2017-01-24 | 2017-01-24 | A kind of physical education leg pressing assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100375.4U CN206642276U (en) | 2017-01-24 | 2017-01-24 | A kind of physical education leg pressing assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642276U true CN206642276U (en) | 2017-11-17 |
Family
ID=60282899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100375.4U Expired - Fee Related CN206642276U (en) | 2017-01-24 | 2017-01-24 | A kind of physical education leg pressing assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642276U (en) |
-
2017
- 2017-01-24 CN CN201720100375.4U patent/CN206642276U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20190124 |