CN206642294U - A kind of physical education wrist force training device - Google Patents
A kind of physical education wrist force training device Download PDFInfo
- Publication number
- CN206642294U CN206642294U CN201720393328.3U CN201720393328U CN206642294U CN 206642294 U CN206642294 U CN 206642294U CN 201720393328 U CN201720393328 U CN 201720393328U CN 206642294 U CN206642294 U CN 206642294U
- Authority
- CN
- China
- Prior art keywords
- magnesium powder
- powder cylinder
- holding rod
- fixedly connected
- piston
- 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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Abstract
The utility model discloses a kind of physical education wrist force training device, belong to sports equipment field.A kind of physical education wrist force training device, including holding rod, protective ring is fixedly connected with the holding rod, the protective ring is connected by connecting rope with wall, the holding rod is provided with accommodating groove, closure is hinged with the notch of the accommodating groove, sponge stick is provided with the accommodating groove, the side of the sponge stick is fixedly connected with multiple absorbing sweat rods, the holding rod is provided with the perforate to match with absorbing sweat rod, the inner side of the protective ring is provided with magnesium powder cylinder, the side of the magnesium powder cylinder away from holding rod is provided with opening, the both ends of the magnesium powder cylinder have been fixedly connected with contiguous block, the one end of the contiguous block away from magnesium powder cylinder is fixedly connected with protective ring, the side of the magnesium powder cylinder is provided with pressing plate.It can be realized sprays magnesium powder at palm of the hand position at any time in the training process, increasing friction force, makes trainer be not easy to slip out of the hand.
Description
Technical field
Sports equipment field is the utility model is related to, more specifically to a kind of physical education wrist force training device.
Background technology
Usually using the wrist power of various equipment training of students in physical education, when training wrist power by getting rid of rope, rope master is got rid of
If wrist is exerted oneself；Two palms of the hand can not upward, and as far as possible downwards or relative, the palm of the hand is easy to wrist to have an effect down, and two arms are natural
Hang down at two hips, large arm can not open to both sides, two hands front side (two hands omit leans back when jumping backward) without departing from body, this
The strength of sample energy handle arm all concentrates on wrist and broken out away.
Existing trainer is easily slipped out of the hand in training process, because the palm of the hand can perspire after training for a long time, frictional force subtracts
Small, because strength is very big, device is easy to injure by a crashing object oneself or other people, extremely dangerous.
Utility model content
1. technical problems to be solved
It is of the present utility model for existing trainer in the prior art be present training process is easily slipped out of the hand the problem of
Purpose is to provide a kind of physical education wrist force training device, and it can be realized sprays at palm of the hand position at any time in the training process
Magnesium powder is applied, increasing friction force, makes trainer be not easy to slip out of the hand.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of physical education wrist force training device, including holding rod, protective ring is fixedly connected with the holding rod, it is described anti-
Retaining ring is connected by connecting rope with wall, and the holding rod is provided with accommodating groove, and closure is hinged with the notch of the accommodating groove,
Be provided with sponge stick in the accommodating groove, the side of the sponge stick is fixedly connected with multiple absorbing sweat rods, the holding rod provided with
The perforate that absorbing sweat rod matches, the inner side of the protective ring are provided with magnesium powder cylinder, and the side of the magnesium powder cylinder away from holding rod is provided with
Opening, the both ends of the magnesium powder cylinder have been fixedly connected with contiguous block, and the one end of the contiguous block away from magnesium powder cylinder is consolidated with protective ring
Fixed connection, the side of the magnesium powder cylinder are provided with pressing plate, the magnesium powder cylinder be provided with the side of holding rod it is valvular enter
Expects pipe and discharge tube, and feed pipe is located at the side of discharge tube, are provided with piston only in the magnesium powder cylinder, and the one of the magnesium powder cylinder
Two symmetrical chutes are provided with to inwall, the both ends of the piston only are respectively in two chutes, and piston sheet
Body is slidably connected by chute and magnesium powder cylinder, and the piston only is fixedly connected with compression spring close to one end of discharge tube, institute
The one end of compression spring away from piston only is stated to be fixedly connected with the inwall of magnesium powder cylinder, the piston only away from discharge tube one
End is fixedly connected with connecting rod, and opening of the connecting rod on magnesium powder cylinder and is fixedly connected with the pressing plate, when entering in physical education
During row wrist force training, magnesium powder is added into magnesium powder cylinder by feed pipe first, user holds holding rod, is trained, works as the palm of the hand
During perspiration, pressing plate is extruded, magnesium powder sprays from magnesium powder cylinder, is sprayed onto on the palm of the hand, increasing friction force, makes device be not easy to slip out of the hand.
Preferably, the surface of the holding rod is provided with anti-slip veins, the further increasing friction force of anti-slip veins, makes device be not easy to take off
Hand.
Preferably, the first screen pack is installed in the perforate, prevents perforate to be blocked.
Preferably, the second screen pack is installed in the discharge tube, prevents discharge tube to be blocked.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）This programme adds magnesium powder by feed pipe into magnesium powder cylinder first when carrying out wrist force training in physical education,
User holds holding rod, is trained, and when the palm of the hand is perspired, extrudes pressing plate, and magnesium powder sprays from magnesium powder cylinder, is sprayed onto on the palm of the hand,
Increasing friction force, device is set to be not easy to slip out of the hand.
（2）The surface of holding rod is provided with anti-slip veins, the further increasing friction force of anti-slip veins, makes device be not easy to slip out of the hand.
（3）First screen pack is installed in perforate, prevents perforate to be blocked.
（4）Second screen pack is installed in discharge tube, prevents discharge tube to be blocked.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the structural representation of prior art.
Label declaration in figure：
1 holding rod, 2 protective rings, 3 connecting ropes, 4 walls, 5 perforates, 6 contiguous blocks, 7 magnesium powder cylinders, 8 pressing plates, 9 closures, 10 are inhaled
Sweat rod, 11 sponge sticks, 12 feed pipes, 13 discharge tubes, 14 compression springs, 15 piston onlies.
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 describe；Obviously；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 every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Refer to Fig. 1-3, a kind of physical education wrist force training device, including holding rod 1, the surface of holding rod 1 is carved with anti-skidding
Line, the further increasing friction force of anti-slip veins, makes device be not easy to slip out of the hand, and protective ring 2 is welded with holding rod 1, and protective ring 2 passes through connection
Rope 3 is connected with wall 4, and accommodating groove is carved with holding rod 1, closure 9 is hinged with the notch of accommodating groove, sponge stick 11 is positioned at storage
In groove, the side bonds of sponge stick 11 have multiple absorbing sweat rods 10, and the perforate 5 to match with absorbing sweat rod 10, absorbing sweat are carved with holding rod 1
Rod 10 is inserted in perforate 5, absorbs the sweat on holding rod 1, the first screen pack is provided with perforate 5, prevent perforate 5 to be blocked, prevent
The inner side of retaining ring 2 is provided with magnesium powder cylinder 7, and magnesium powder cylinder 7 is carved with opening on the side away from holding rod 1, the both ends of magnesium powder cylinder 7 are welded with
Contiguous block 6, with being welded on protective ring 2, the side of magnesium powder cylinder 7 is provided with pressing plate 8, magnesium powder for the one end of contiguous block 6 away from magnesium powder cylinder 7
Cylinder 7 is inserted with the side of holding rod 1 with valvular feed pipe 12 and discharge tube 13, and feed pipe 12 and discharge tube 13 are and magnesium
The inside of powder drum 7 is connected, and the second screen pack is provided with discharge tube 13, prevents discharge tube 13 to be blocked, and feed pipe 12 is located at
The side of discharge tube 13, magnesium powder cylinder 7 is interior to be provided with piston only 15, and the inner top and inner bottom part of magnesium powder cylinder 7 are provided with symmetrically
Two horizontal concrete chutes, the both ends of piston only 15 are respectively in two chutes, and piston only 15 passes through chute and magnesium powder cylinder 7
It is slidably connected, piston only 15 is welded with compression spring 14 close to one end of discharge tube 13, and compression spring 14 is away from piston only
15 one end is welded on the inwall of magnesium powder cylinder 7, and the one end of piston only 15 away from discharge tube 13 is welded with connecting rod, and connects
Opening of the bar on the magnesium powder cylinder 7 is simultaneously welded on pressing plate 8.
Operation principle：When carrying out wrist force training in physical education, magnesium is added into magnesium powder cylinder 7 by feed pipe 12 first
Powder, user hold holding rod 1, are trained, when the palm of the hand is perspired, a part of sweat is inhaled by the absorbing sweat rod 10 in perforate 5
Receive, the sweat that absorbing sweat rod 10 absorbs is diffused on sponge stick 11, while extrudes pressing plate 8, and connecting rod drives piston only 15 to the left
It is mobile, compression spring 14 is compressed, magnesium powder is sprayed from discharge tube 13, is sprayed onto increasing friction force on the palm of the hand, after end of dusting,
The active force lower piston body 15 of compression spring 14 is shot back original position, uses convenient next time.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；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 improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of physical education wrist force training device, including holding rod（1）, the holding rod（1）On be fixedly connected with protective ring
（2）, the protective ring（2）Pass through connecting rope（3）With wall（4）Connection, it is characterised in that：The holding rod（1）It is provided with storage
Groove, closure is hinged with the notch of the accommodating groove（9）, the accommodating groove is interior to be provided with sponge stick（11）, the sponge stick
（11）Side be fixedly connected with multiple absorbing sweat rods（10）, the holding rod（1）It is provided with and absorbing sweat rod（10）The perforate to match
（5）, the protective ring（2）Inner side be provided with magnesium powder cylinder（7）, the magnesium powder cylinder（7）Away from holding rod（1）Side be provided with open
Mouthful, the magnesium powder cylinder（7）Both ends be fixedly connected with contiguous block（6）, the contiguous block（6）Away from magnesium powder cylinder（7）One end
With protective ring（2）It is fixedly connected, the magnesium powder cylinder（7）Side be provided with pressing plate（8）, the magnesium powder cylinder（7）Close to holding rod（1）'s
Valvular feed pipe is provided with side（12）And discharge tube（13）, and feed pipe（12）Positioned at discharge tube（13）One
Side, the magnesium powder cylinder（7）It is interior to be provided with piston only（15）, the magnesium powder cylinder（7）A pair of inner wall be provided with symmetrical two
Individual chute, the piston only（15）Both ends respectively in two chutes, and piston only（15）Pass through chute and magnesium powder
Cylinder（7）It is slidably connected, the piston only（15）Close to discharge tube（13）One end be fixedly connected with compression spring（14）, it is described
Compression spring（14）Away from piston only（15）One end and magnesium powder cylinder（7）Inwall be fixedly connected, the piston only（15）
Away from discharge tube（13）One end be fixedly connected with connecting rod, and connecting rod runs through magnesium powder cylinder（7）On opening and and pressing plate（8）
It is fixedly connected.
A kind of 2. physical education wrist force training device according to claim 1, it is characterised in that：The holding rod（1）'s
Surface is provided with anti-slip veins.
A kind of 3. physical education wrist force training device according to claim 1, it is characterised in that：The perforate（5）It is interior
First screen pack is installed.
A kind of 4. physical education wrist force training device according to claim 1, it is characterised in that：The discharge tube（13）
Second screen pack is inside installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393328.3U CN206642294U (en) | 2017-04-14 | 2017-04-14 | A kind of physical education wrist force training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720393328.3U CN206642294U (en) | 2017-04-14 | 2017-04-14 | A kind of physical education wrist force training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642294U true CN206642294U (en) | 2017-11-17 |
Family
ID=60276762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720393328.3U Expired - Fee Related CN206642294U (en) | 2017-04-14 | 2017-04-14 | A kind of physical education wrist force training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045578A (en) * | 2018-09-07 | 2018-12-21 | 郭子军 | A kind of new-type Multifunctional sports sportsing body-building device |
| CN113648603A (en) * | 2021-08-18 | 2021-11-16 | 临沂职业学院 | High tension dorsal muscle training ware with adjustable security is high |
-
2017
- 2017-04-14 CN CN201720393328.3U patent/CN206642294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045578A (en) * | 2018-09-07 | 2018-12-21 | 郭子军 | A kind of new-type Multifunctional sports sportsing body-building device |
| CN113648603A (en) * | 2021-08-18 | 2021-11-16 | 临沂职业学院 | High tension dorsal muscle training ware with adjustable security is high |
| CN113648603B (en) * | 2021-08-18 | 2022-07-15 | 临沂职业学院 | High tension dorsal muscle training ware with adjustable security is high |
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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: 20180414 |