CN207119127U - With the jumping pit for pushing away husky function automatically - Google Patents
With the jumping pit for pushing away husky function automatically Download PDFInfo
- Publication number
- CN207119127U CN207119127U CN201720829137.7U CN201720829137U CN207119127U CN 207119127 U CN207119127 U CN 207119127U CN 201720829137 U CN201720829137 U CN 201720829137U CN 207119127 U CN207119127 U CN 207119127U
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- China
- Prior art keywords
- axle
- pit
- rod
- fine sand
- pushing away
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- Expired - Fee Related
Links
- 230000009191 jumping Effects 0.000 title claims abstract description 12
- 239000004576 sand Substances 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
It the utility model is related to track and field apparatus field, disclose with the jumping pit for pushing away husky function automatically, it includes pit body (1), the fine sand of long-jump is placed in pit body (1), also include first axle (2), rolling in fine sand shovel (3) is installed in first axle (2) and is bulldozed plate (4) positioned at fine sand surface, rolling shovel (3) circle distribution drives rotation in first axle (2) and by first axle (2), the both ends of first axle (2) are provided with bearing (22), the body of rod (5) is respectively and fixedly provided with bearing (22), the part that the body of rod (5) stretches out fine sand surface upwards is the body of rod (5) upper end, it is bulldozed plate (4) and is hinged on the body of rod (5) upper end.The utility model shovels and is bulldozed the setting of plate by rolling, and the sand pit used carries out being bulldozed for the loose and fine sand surface of fine sand automatically, simple and reasonable, practical.
Description
Technical field
Track and field apparatus field is the utility model is related to, more particularly to the jumping pit for pushing away husky function automatically.
Background technology
On physical education, long-jump is a basic technical ability, and students need to practise and taken an examination, at present, the big portion of long-jump teaching
Divide and all completed in sand pit, after a people completes long-jump, carry out range measurement by other people, shoveled again after measurement
Sand, even sand pit out rear the next man and continue long-jump, such operation, which is compared, loses time, and labor intensive, special shovel sand
Classmate's association is relatively more arduous, therefore, a kind of it is proposed that sports instructional device.
The content of the invention
The shortcomings that the utility model for that can not carry out shovel sand automatically, be bulldozed in the prior art, there is provided have and push away automatically
The jumping pit of husky function.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
With the jumping pit for pushing away husky function automatically, including pit body, the fine sand of long-jump is placed in pit body, pit body it is interior
Wall both sides are equipped with slide rail, in addition to the first axle that can be moved horizontally along slide direction, are mounted at left and right sides of first axle
The sliding block coordinated with two slide rails, the rolling shovel in fine sand is installed in first axle and is bulldozed plate positioned at fine sand surface, is pushed away
Flat board is positioned at rolling shovel back upper place, and rolling, which is shoveled circle distribution in first axle and driven by first axle, to rotate, the both ends of first axle
Bearing is installed, the body of rod is respectively and fixedly provided with bearing, the part that the body of rod stretches out fine sand surface upwards is body of rod upper end, is bulldozed plate and is hinged
In body of rod upper end.
Preferably, also include motor, motor and the first axis connection simultaneously control first axle to rotate.
Preferably, rolling shovel have it is multiple, each rolling shovel shovel bottom be equipped with hole.Part can be made by the design in hole
Fine sand can pass through rolling shovel, not only reach the loose of fine sand, moreover it is possible to lower floor's fine sand is pushed into upper strata, realize in pit body not
With the replacing of position fine sand.
Preferably, the body of rod is expansion link, in addition to controller, the rotation of controller controlled motor and stretching for the body of rod.
Preferably, being provided with pulley on sliding block, rope is installed on pulley, two rotations are installed on every slide rail
Axle, two rotary shafts are affixed with the both ends of rope respectively, and controller controls the rotation of rotary shaft.
The utility model has significant technique effect as a result of above technical scheme：Shovel and be bulldozed by rolling
The setting of plate, the sand pit used carries out being bulldozed for the loose and fine sand surface of fine sand automatically, simple and reasonable, practical
Property is strong.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 guide rail and the structural representation of sliding block.
The toponym that each number designation is referred in accompanying drawing is as follows：1-pit body, 2-first axle, 3-rolling shovel, 4-
It is bulldozed plate, 5-body of rod, 6-motor, 7-controller, 8-pulley, 9-rope, 10-rotary shaft, 11-slide rail, 21-cunning
Block, 22-bearing, 31-hole.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
With the jumping pit for pushing away husky function automatically, as illustrated, including pit body 1, the fine sand of long-jump is placed on pit body 1
In, the inwall both sides of pit body 1 are equipped with slide rail 11, in addition to the first axle 2 that can be moved horizontally along the direction of slide rail 11, first axle 2
The left and right sides be mounted on the sliding block 21 coordinated with two slide rails 11,3 Hes are shoveled in the rolling being provided with first axle 2 in fine sand
Be bulldozed plate 4 positioned at fine sand surface, be bulldozed plate 4 positioned at rolling shovel 3 back upper places, rolling shovel 3 circle distributions in first axle 2 and by
First axle 2 drives rotation, and the both ends of first axle 2 are provided with bearing 22, the body of rod 5 is respectively and fixedly provided with bearing 22, and the body of rod 5 stretches out upwards
The part on fine sand surface is the upper end of the body of rod 5, is bulldozed plate 4 and is hinged on the upper end of the body of rod 5.
Also include motor 6, motor 6 is connected with first axle 2 and controls first axle 2 to rotate.
Rolling shovel 3 have it is multiple, each rolling shovel 3 shovel bottom be equipped with hole 31.
The body of rod 5 is Pneumatic extension bar, in addition to controller 7, the rotation of the controlled motor 6 of controller 7 and the body of rod 5 it is flexible.
Pulley 8 is installed on sliding block 21, rope 9 is installed on pulley 8, two rotary shafts are installed on every slide rail 11
10, two rotary shafts 10 on same slide rail 11 are respectively positioned on same one end of slide rail 11, two rotary shafts 10 respectively with rope 9 two
Hold affixed, the rotation of the control rotary shaft 10 of controller 7.
Rotary shaft 10 is rotated by controller 7, rope 9 is pulled and control slide block 21 is slided on slide rail 11, realize first
The movement of axle 2 in the horizontal direction, first axle 2 rotate during moving horizontally, and the first axle 2 after rotation drives rolling
Shovel is dynamic back and forth in fine sand for shovel 3, ensures the loose of fine sand, prevents lower floor's fine sand solidification or produces bacterium, in addition, move horizontally
First axle 2 is also bulldozed plate 4 by the drive of the body of rod 5 and fine sand surface is bulldozed, and prevents from being bulldozed by bearing and be hinged setting
Add up excessive sand on plate 4, enable to be bulldozed plate 4 with fine sand number and fine sand is bulldozed using self gravitation.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (5)
1. being placed on the jumping pit for pushing away husky function automatically, including pit body (1), the fine sand of long-jump in pit body (1), it is special
Sign is：The inwall both sides of pit body (1) are equipped with slide rail (11), in addition to the first axle that can be moved horizontally along slide rail (11) direction
(2) sliding block (21) coordinated with two slide rails (11), is mounted at left and right sides of first axle (2), first axle is provided with position on (2)
Rolling shovel (3) in fine sand and be bulldozed plate (4) positioned at fine sand surface, rolling shovel (3) circle distribution in first axle (2) simultaneously
Being driven and rotated by first axle (2), the both ends of first axle (2) are provided with bearing (22), the body of rod (5) are respectively and fixedly provided with bearing (22),
The part that the body of rod (5) stretches out fine sand surface upwards is the body of rod (5) upper end, is bulldozed plate (4) and is hinged on the body of rod (5) upper end.
2. according to claim 1 have the jumping pit for pushing away husky function automatically, it is characterised in that：Also include motor (6),
Motor (6) is connected with first axle (2) and controls first axle (2) to rotate.
3. according to claim 1 have the jumping pit for pushing away husky function automatically, it is characterised in that：Rolling shovel (3) has more
Individual, the shovel bottom of each rolling shovel (3) is equipped with hole (31).
4. according to claim 2 have the jumping pit for pushing away husky function automatically, it is characterised in that：The body of rod (5) is flexible
Bar, in addition to controller (7), the rotation of controller (7) controlled motor (6) and stretching for the body of rod (5).
5. according to claim 4 have the jumping pit for pushing away husky function automatically, it is characterised in that：Sliding block is installed on (21)
There is pulley (8), rope (9) is installed on pulley (8), two rotary shafts (10), two rotations are installed on every slide rail (11)
Axle (10) is affixed with the both ends of rope (9) respectively, the rotation of controller (7) control rotary shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829137.7U CN207119127U (en) | 2017-07-10 | 2017-07-10 | With the jumping pit for pushing away husky function automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829137.7U CN207119127U (en) | 2017-07-10 | 2017-07-10 | With the jumping pit for pushing away husky function automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119127U true CN207119127U (en) | 2018-03-20 |
Family
ID=61612549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720829137.7U Expired - Fee Related CN207119127U (en) | 2017-07-10 | 2017-07-10 | With the jumping pit for pushing away husky function automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207119127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315316A (en) * | 2018-10-30 | 2019-02-12 | 徐李娅 | A kind of feeding groove that can pave feed and its pave method |
| CN109364457A (en) * | 2018-11-01 | 2019-02-22 | 肖敬 | A kind of standing long jump auxiliary sands equipment |
-
2017
- 2017-07-10 CN CN201720829137.7U patent/CN207119127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315316A (en) * | 2018-10-30 | 2019-02-12 | 徐李娅 | A kind of feeding groove that can pave feed and its pave method |
| CN109315316B (en) * | 2018-10-30 | 2021-04-13 | 瑞安市味乐食品厂 | Feeding trough capable of paving feed and paving method thereof |
| CN109364457A (en) * | 2018-11-01 | 2019-02-22 | 肖敬 | A kind of standing long jump auxiliary sands equipment |
| CN109364457B (en) * | 2018-11-01 | 2020-02-18 | 温州焕宏纺织品有限公司 | Auxiliary sand paving equipment for standing long jump |
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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: 20180320 Termination date: 20180710 |