CN206315400U - A kind of weight training device for being used to impart knowledge to students - Google Patents
A kind of weight training device for being used to impart knowledge to students Download PDFInfo
- Publication number
- CN206315400U CN206315400U CN201621372222.7U CN201621372222U CN206315400U CN 206315400 U CN206315400 U CN 206315400U CN 201621372222 U CN201621372222 U CN 201621372222U CN 206315400 U CN206315400 U CN 206315400U
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- China
- Prior art keywords
- sliding support
- return piece
- spring
- chute
- return
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Abstract
The utility model discloses a kind of weight training device for being used to impart knowledge to students, including chute, sliding support, barbell, non-return piece, base, latch, connecting rod, hand lever and spring, the both sides of the sliding support open up vertical chute, multiple non-return pieces, the bottom welding base of the sliding support are set from top to bottom in the chute；The non-return piece is the plate of right angled triangle, the top surface of two right-angle sides difference parallel sliding support of non-return piece and side are set, and the hypotenuse of non-return piece is set obliquely, the joint of two right-angle sides of the non-return piece sets raised, one end of raised downside connecting spring, spring is vertically arranged in the presence of without external force, and the other end of spring is connected on sliding support.This practicality can be used in the teaching of weight lifting action training, and can carry out heavy burden action teaching, and by the effect of non-return piece, can make it that trainer timely adjusts posture, while safer, it is ensured that the effect of training is more.
Description
Technical field
The utility model is related to physical education field, specifically a kind of weight training device for being used to impart knowledge to students.
Background technology
Weight lifting is a time-honored motion, barbell is lifted into excessive with both hands, the barbell weight lifted is victory or defeat foundation.
Men's weight lifting team is just put into title event in first Olympic Games.When the Sydney Olympic Games of 2000, woman
Weight lifting is just put into title event, although just had women's event early in World Championships in 1987.Weightlifter
Complete two weight lifting actions：Snatch and clean and jerk.
And during the grounding of weight lifting, action is particularly important, nonstandard posture is easily caused safe thing
Therefore, and existing weight training exercises, often it is trained using lighter bar, but the training effectiveness without negative pressure is extremely low, because
Once generation negative pressure posture is certain to produce change.
Utility model content
The purpose of this utility model, which is that offer is a kind of, can carry the weight training device for being used to impart knowledge to students of weight, to solve
The problem of being proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of weight training device for being used to impart knowledge to students, including chute, sliding support, barbell, non-return piece, base, latch, company
Bar, hand lever and spring, the sliding support is square frame-shaped, and the both sides of sliding support open up vertical chute, and the bar of barbell
Part two ends are slidably connected in chute, set multiple non-return pieces, the bottom weldering of the sliding support in the chute from top to bottom
Connect base；The non-return piece is the plate of right angled triangle, and non-return piece is flexibly connected sliding support by rotating shaft, non-return piece
The top surface of two right-angle side difference parallel sliding supports is set with side, and the hypotenuse of non-return piece is set obliquely, described non-return
The joint of two right-angle sides of part sets raised, one end of raised downside connecting spring, and spring is in the presence of without external force
It is vertically arranged, the other end of spring is connected on sliding support；The raised upper side is correspondingly arranged latch, the one of latch
Connected between the connecting rod of end connection sliding support side, two connecting rods of sliding support side by hand lever.
It is used as further program of the utility model：The rod member that the distance between two neighboring non-return piece is more than barbell is straight
Footpath.
It is used as further program of the utility model：The upper and lower ends vertical welding secondary guide of the connecting rod, auxiliary is led
Bar is slidably connected in corresponding lead ring, and lead ring is welded on base or at the top of sliding support on the auxiliary stand of connection.
It is used as further program of the utility model：The secondary guide of the connecting rod lower end connection is arranged on roller, is rolled
Cylinder is connected on base by rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：This practicality can be used in the teaching of weight lifting action training,
And heavy burden action teaching can be carried out, and by the effect of non-return piece, can make it that trainer timely adjusts posture, simultaneously
It is safer, it is ensured that the effect of training is more, more efficient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the mplifying structure schematic diagram at A in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~3, the utility model embodiment, a kind of weight training device for being used to impart knowledge to students, including chute 1,
Sliding support 2, barbell 3, non-return piece 4, base 5, roller 6, latch 7, connecting rod 8, hand lever 9 and spring 10, the sliding support 2
For square frame-shaped, the both sides of sliding support 2 open up vertical chute 1, and the rod member two ends of barbell 3 are slidably connected in chute 1, institute
State and set from top to bottom in chute 1 multiple non-return pieces 4, the distance of two neighboring non-return piece 4 is more than the rod member diameter of barbell 3, with
It is easy to after lifting to place by non-return piece 4.
The bottom welding base 6 of the sliding support 2, it is ensured that stability.
The non-return piece 4 is the plate of right angled triangle, and non-return piece 4 is flexibly connected sliding support 2 by rotating shaft, non-return
The top surface of two right-angle sides difference parallel sliding support 2 of part 4 and side are set, and the hypotenuse of non-return piece 4 is set obliquely, from
And ensureing that barbell 3 can promote the hypotenuse to move it during rising, the joint of two right-angle sides of the non-return piece 4 is set
Projection 41 is put, one end of raised 41 downside connecting spring 10, spring 10 is vertically arranged in the presence of without external force, spring 10
The other end is connected on sliding support 2, can be resetted rapidly by spring after non-return piece 4 is pushed upwardly.
Raised 41 upper side is correspondingly arranged latch 7, the connecting rod of one end connection sliding support 2 side of latch 7
8, the motion upwards of projection 41 is stopped by latch 7, i.e., when barbell 3 is pressed on the level right angle side of non-return piece 4, is prevented from stopping
Inverse part 4 is rotated, and is connected between two connecting rods 8 of the side of sliding support 2 by hand lever 9, and 9 are pulled so that non-return piece by pulling
4 stop disappears, so as to ensure that barbell can normally fall.
The upper and lower ends vertical welding secondary guide of the connecting rod 8, secondary guide is slidably connected in corresponding lead ring, led
Boxing is connected on base or on the auxiliary stand of the top of sliding support 2 connection, and the secondary guide positioned at the lower end of connecting rod 8 is set
On roller 6, to facilitate pull.
When in use, trainer stands in the middle boxes of sliding support 2, then carries out action training, passes through for this practicality
The effect of non-return piece, can make it that trainer timely adjusts posture, safer.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of weight training device for being used to impart knowledge to students, including chute, sliding support, barbell, non-return piece, base, latch, company
Bar, hand lever and spring, it is characterised in that the sliding support is square frame-shaped, the both sides of sliding support open up vertical chute,
And the rod member two ends of barbell are slidably connected in chute, multiple non-return pieces, the slip branch are set from top to bottom in the chute
The bottom welding base of frame；The non-return piece is the plate of right angled triangle, and non-return piece is flexibly connected by rotating shaft and slides branch
Frame, the top surface of two right-angle sides difference parallel sliding support of non-return piece and side are set, and the hypotenuse of non-return piece is oblique divides into
Put, the joint of two right-angle sides of the non-return piece sets raised, one end of raised downside connecting spring, and spring is without outer
It is vertically arranged in the presence of power, the other end of spring is connected on sliding support；The raised upper side is correspondingly arranged slotting
Connected between pin, the connecting rod of one end connection sliding support side of latch, two connecting rods of sliding support side by hand lever.
2. a kind of weight training device for being used to impart knowledge to students according to claim 1, it is characterised in that two neighboring non-return piece
The distance between be more than barbell rod member diameter.
3. a kind of weight training device for being used to impart knowledge to students according to claim 1, it is characterised in that above and below the connecting rod
Two ends vertical welding secondary guide, secondary guide is slidably connected in corresponding lead ring, and lead ring is welded on base or slided
On the auxiliary stand of cradle top connection.
4. a kind of weight training device for being used to impart knowledge to students according to claim 3, it is characterised in that the connecting rod lower end connects
The secondary guide connect is arranged on roller, and roller is connected on base by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372222.7U CN206315400U (en) | 2016-12-14 | 2016-12-14 | A kind of weight training device for being used to impart knowledge to students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372222.7U CN206315400U (en) | 2016-12-14 | 2016-12-14 | A kind of weight training device for being used to impart knowledge to students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315400U true CN206315400U (en) | 2017-07-11 |
Family
ID=59267393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372222.7U Expired - Fee Related CN206315400U (en) | 2016-12-14 | 2016-12-14 | A kind of weight training device for being used to impart knowledge to students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315400U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009890A (en) * | 2018-08-14 | 2018-12-18 | 深圳万研科技研发有限公司 | A kind of orthopedics patient walk help training equipment |
| CN111167068A (en) * | 2020-01-17 | 2020-05-19 | 东莞市护康健康管理有限公司 | Medical shoulder lifting trainer with high safety degree |
| CN111214807A (en) * | 2020-03-02 | 2020-06-02 | 连云港师范高等专科学校 | Barbell bench press frame |
| CN112891823A (en) * | 2021-01-28 | 2021-06-04 | 张亚军 | Bench press body-building apparatus of area protection |
| CN113750449A (en) * | 2021-09-15 | 2021-12-07 | 无锡职业技术学院 | Sports barbell stand |
-
2016
- 2016-12-14 CN CN201621372222.7U patent/CN206315400U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009890A (en) * | 2018-08-14 | 2018-12-18 | 深圳万研科技研发有限公司 | A kind of orthopedics patient walk help training equipment |
| CN109009890B (en) * | 2018-08-14 | 2020-09-11 | 杭州富阳和翔模具有限公司 | Orthopaedic patient walking aid training equipment |
| CN111167068A (en) * | 2020-01-17 | 2020-05-19 | 东莞市护康健康管理有限公司 | Medical shoulder lifting trainer with high safety degree |
| CN111214807A (en) * | 2020-03-02 | 2020-06-02 | 连云港师范高等专科学校 | Barbell bench press frame |
| CN112891823A (en) * | 2021-01-28 | 2021-06-04 | 张亚军 | Bench press body-building apparatus of area protection |
| CN113750449A (en) * | 2021-09-15 | 2021-12-07 | 无锡职业技术学院 | Sports barbell stand |
| CN113750449B (en) * | 2021-09-15 | 2022-05-10 | 无锡职业技术学院 | Sports barbell stand |
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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: 20170711 Termination date: 20171214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |