CN206508445U - A kind of physical education protection cushion device - Google Patents
A kind of physical education protection cushion device Download PDFInfo
- Publication number
- CN206508445U CN206508445U CN201720161971.3U CN201720161971U CN206508445U CN 206508445 U CN206508445 U CN 206508445U CN 201720161971 U CN201720161971 U CN 201720161971U CN 206508445 U CN206508445 U CN 206508445U
- Authority
- CN
- China
- Prior art keywords
- protective jacket
- rolling wheel
- pad body
- spring
- groove
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of physical education protection cushion device, including protection pad body, the outer surface of the protection pad body is provided with protective jacket, the outer surface of the protective jacket is provided with slide fastener, the left end of the protective jacket is provided with handle, the inside of the protective jacket is provided with bedding core, the upper end of the bedding core is provided with spongy layer, the lower end of the spongy layer is provided with the first spring layer, the lower end of first spring layer is provided with rubber separator, the lower end of the rubber separator is provided with second spring layer, the lower end of the second spring layer is provided with raft, the bottom of the protection pad body is provided with groove, the inside of the groove is provided with tourelle, the tourelle includes rolling wheel case, roller and buckle, the inside of the rolling wheel case connects roller by the second rotating shaft.The utility model physical culture neonychium, is easy to pull, during mat is pulled, time saving and energy saving to roll instead of sliding, in addition, it is moistureproof moist, and it is easy to cleaning.
Description
Technical field
The utility model is related to physical education engineering device technique field, specially a kind of physical education protection cushion device.
Background technology
At present, in the teaching process of physical education or during physical training, it is often necessary to motion is protected using protection pad.
However, the volume of sports pad of the prior art is larger, it is not easy to carry, without roller, even and if the neonychium that has
There is roller, but roller can not be shunk when in use, and teaching will be influenceed to apply when in use, be required for many people to assist to remove every time
Fortune and laying, many inconvenience are brought to physical education；The inside of existing neonychium is essentially all one layer of spring, it is impossible to meet body
The requirement of class is educated, and the neonychium of individual layer spring is too heavy, it has not been convenient to daily operation and maintenance.
Utility model content
The purpose of this utility model is to provide a kind of physical education protection cushion device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of physical education protection cushion device, bag
Protection pad body is included, the outer surface of the protection pad body is provided with protective jacket, and the outer surface of the protective jacket is provided with slide fastener, described
The left end of protective jacket is provided with handle, and the inside of the protective jacket is provided with bedding core, and the upper end of the bedding core is provided with spongy layer, the sea
The lower end of continuous layer is provided with the first spring layer, and the lower end of first spring layer is provided with rubber separator, the lower end of the rubber separator
Provided with second spring layer, the lower end of the second spring layer is provided with raft, and the bottom edge of the protection pad body is provided with convex
Edge, the bottom of the protection pad body is provided with groove, and the inside of the groove is provided with tourelle, and the tourelle includes rolling
Hub cap, roller and buckle, the inside of the rolling wheel case connect roller, and the bottom hinge of rolling wheel case by the second rotating shaft
The inside of groove is connected to, the side of the rolling wheel case is by first rotating shaft connection buckle, and the surface of the buckle is provided with through hole,
The both sides of the rolling wheel case are provided with spring, and the other end of spring is fixed on the both sides of groove, the lower section of the tourelle
Provided with hook, and link up with corresponding with the position of buckle.
It is preferred that, height of the height not less than hook of the flange.
It is preferred that, the protective jacket is made up of fine and close canvas and aluminium foil.
It is preferred that, the surface of the buckle is provided with through hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model physical culture neonychium, its bedding core is
Two layers of empty spring structure, preferably maintains favorable elasticity, while light weight, is easy to pull, during mat is pulled, to roll
It is dynamic to replace sliding, reduce frictional force of the cushion for physical training in handling process between ground, it is time saving and energy saving, in addition, in pad
The outside of core is provided with dismountable protective jacket, moistureproof moist, and is easy to cleaning.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of the utility model bottom；
Fig. 3 is the structural representation of the utility model tourelle；
Fig. 4 is the side view of the utility model tourelle.
In figure：It is 1 protection pad body, 2 handles, 3 protective jackets, 4 spongy layers, 5 first spring layers, 6 rafts, 7 slide fasteners, 8 recessed
Groove, 9 tourelles, 10 rolling wheel cases, 11 rollers, 12 first rotating shafts, 13 buckles, 14 through holes, 15 second rotating shafts, 16 springs, 17
Hook, 18 bedding cores, 19 flanges, 20 rubber separators, 22 second springs layer.
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.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of physical education protection cushion device, including
Pad body 1 is protected, the outer surface of protection pad body 1 is provided with protective jacket 3, and protective jacket 3 is made up of fine and close canvas and aluminium foil, protective jacket
3 material can be with waterproof, and being also possible to prevent neonychium will not be damaged easily, and the outer surface of protective jacket 3 is provided with slide fastener 7, by drawing
Chain 7 can change protective jacket 3, convenient succinct, and the left end of protective jacket 3 is provided with handle 2, can conveniently transport protection by handle 2
Pad, the inside of protective jacket 3 is provided with bedding core 18, and the upper end of bedding core 18 is provided with spongy layer 4, and the lower end of spongy layer 4 is provided with the first spring
Layer 5, the lower end of the first spring layer 5 is provided with rubber separator 21, and the lower end of rubber separator 21 is provided with second spring layer 22, second spring
The lower end of layer 5 is provided with raft 6, and the bottom edge of protection pad body 1 is provided with flange 19, and the bottom of protection pad body 1 is provided with recessed
Groove 8, the inside of groove 8 is provided with tourelle 9, and tourelle 9 includes rolling wheel case 10, roller 11 and buckle 13, rolling wheel case
10 inside connects roller 11 by the second rotating shaft 15, and the bottom hinge of rolling wheel case 10 is connected to outside the inside of groove 8, roller
The side of shell 10 is provided with through hole 14 by the connection buckle 13 of first rotating shaft 12, the surface of buckle 13, and the both sides of rolling wheel case 10 are set
Have a spring 16, and the other end of spring 16 is fixed on the both sides of groove 8, the lower section of tourelle 9 provided with hook 17, flange 19
Highly not less than the height of hook 17, in neonychium using being when flange 19 can prevent that neonychium is pressed down, to damage hook by pressure
17, and hook 17 is corresponding with the position of buckle.
Operation principle：When in use, the bottom of neonychium pulls out tourelle 9 from groove 8 against oneself,
Then rotate buckle 13 to hang over buckle on hook 17, buckle 13 is held in by tourelle 9 in the presence of the elastic force of spring 16
On hook 17, neonychium can be thus transported to the position of needs by pull handle 2, be transported to behind position, then will card
Button 13 departs from hook 17, and tourelle 9 will be close in groove 8 under the action of the spring 16, and so, neonychium just can be just
Often use, the double-layer spring layer of the first spring layer 5 and the composition of second spring layer 22 there can be bigger elasticity, and cushion effect just can be big
It is big to reduce, further protection student, and dual spring layer can also mitigate quality, convenient use and maintenance.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of physical education protection cushion device, including protection pad body（1）, it is characterised in that：The protection pad body（1）
Outer surface be provided with protective jacket（3）, the protective jacket（3）Outer surface be provided with slide fastener（7）, the protective jacket（3）Left end set
There is handle（2）, the protective jacket（3）Inside be provided with bedding core（18）, the bedding core（18）Upper end be provided with spongy layer（4）, institute
State spongy layer（4）Lower end be provided with the first spring layer（5）, first spring layer（5）Lower end be provided with rubber separator（21）, institute
State rubber separator（21）Lower end provided with second spring layer（22）, the second spring layer（5）Lower end be provided with raft（6）,
The protection pad body（1）Bottom edge be provided with flange（19）, the protection pad body（1）Bottom be provided with groove（8）, institute
State groove（8）Inside be provided with tourelle（9）, the tourelle（9）Including rolling wheel case（10）, roller（11）And buckle
（13）, the rolling wheel case（10）Inside pass through the second rotating shaft（15）Connect roller（11）, and rolling wheel case（10）Bottom
Hinge is connected to groove（8）Inside, the rolling wheel case（10）Side pass through first rotating shaft（12）Connection buckle（13）, it is described
Rolling wheel case（10）Both sides be provided with spring（16）, and spring（16）The other end be fixed on groove（8）Both sides, the rolling
Device（9）Lower section provided with hook（17）, and hook（17）Position with buckle is corresponding.
2. a kind of physical education according to claim 1 protection cushion device, it is characterised in that：The flange（19）Height
Degree is not less than hook（17）Height.
3. a kind of physical education according to claim 1 protection cushion device, it is characterised in that：The protective jacket（3）For
Fine and close canvas and aluminium foil are made.
4. a kind of physical education according to claim 1 protection cushion device, it is characterised in that：The buckle（13）Table
Face is provided with through hole（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161971.3U CN206508445U (en) | 2017-02-22 | 2017-02-22 | A kind of physical education protection cushion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161971.3U CN206508445U (en) | 2017-02-22 | 2017-02-22 | A kind of physical education protection cushion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508445U true CN206508445U (en) | 2017-09-22 |
Family
ID=59868710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161971.3U Expired - Fee Related CN206508445U (en) | 2017-02-22 | 2017-02-22 | A kind of physical education protection cushion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292274A (en) * | 2019-07-17 | 2019-10-01 | 浙江和也健康科技有限公司 | A kind of magnetic mattress |
| CN111489506A (en) * | 2020-04-27 | 2020-08-04 | 杭州点坤科技有限公司 | Self-service license recovery plant of intelligence |
-
2017
- 2017-02-22 CN CN201720161971.3U patent/CN206508445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292274A (en) * | 2019-07-17 | 2019-10-01 | 浙江和也健康科技有限公司 | A kind of magnetic mattress |
| CN111489506A (en) * | 2020-04-27 | 2020-08-04 | 杭州点坤科技有限公司 | Self-service license recovery plant of intelligence |
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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: 20170922 Termination date: 20180222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |