CN207633290U - A kind of adjustable pushing snowboard - Google Patents
A kind of adjustable pushing snowboard Download PDFInfo
- Publication number
- CN207633290U CN207633290U CN201721867464.8U CN201721867464U CN207633290U CN 207633290 U CN207633290 U CN 207633290U CN 201721867464 U CN201721867464 U CN 201721867464U CN 207633290 U CN207633290 U CN 207633290U
- Authority
- CN
- China
- Prior art keywords
- plate face
- subplate
- hook
- switchboard
- swing 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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Abstract
The utility model discloses a kind of adjustable pushing snowboard, including holding rod and the plate face positioned at holding rod lower part, a subplate that can be opened or pack up symmetrically respectively is arranged in plate face its both ends of line centered on holding rod；Two subplates are arranged at the same side of plate face, and the switchboard of one protrusion of vertical center line top setting of the side, switchboard lower part is connect by connecting spring with the fixing end top that the vertical center line lower part of the side is arranged；The both ends of switchboard, which are separately connected one, can surround the swing rod of fixed pivot rotation, and there is the swing rod other end kelly downward, one hook of the corresponding setting in side of subplate towards swing rod, hook the side of fixing end is connected to by compressed spring.The utility model can adjust the size of plate face according to the snowfall that can be pushed, and flexible and convenient operation improves the efficiency to clear the snow.
Description
Technical field
The utility model is related to a kind of adjustable pushing snowboards, belong to field of mechanical technique.
Background technology
Pushing snowboard is the main tool that commonly a kind of tool and school student clear the snow when clearing the snow in northern winter.But
The snow pushing harden structure that generally uses is relatively simple now, and plate face size is fixed, cannot be according to the size of lower snowfall and use
Everyone the raw difference of strength selectively adjusts plate face, and adaptability is poor.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of adjustable snow pushing
Plate, student can adjust the size of plate face according to the size of oneself strength and the snowfall that can be pushed, and flexible and convenient operation carries
The high efficiency to clear the snow.
In order to solve the above technical problems, the utility model provides a kind of adjustable pushing snowboard, including holding rod and it is located at
The plate face of holding rod lower part, characterized in that plate face centered on holding rod its both ends of line symmetrically respectively be arranged one can open or
The subplate packed up；Two subplates are arranged at the same side of plate face, one protrusion of vertical center line top setting of the side
Switchboard, switchboard lower part are connect by connecting spring with the fixing end top that the vertical center line lower part of the side is arranged；
The both ends of switchboard, which are separately connected one, can surround the swing rod of fixed pivot rotation, and the swing rod other end has under a direction
The kelly of side, one hook of the corresponding setting in side of subplate towards swing rod, hook are connected to the side of fixing end by compressed spring
Face.
The both ends of plate face are towards being respectively provided with a raised line on the side of subplate, and subplate is close to the inner end of vertical center line towards plate
The side in face is arranged in correspondence with a protrusive board, and the protrusive board is blocked by raised line, and subplate is made not depart from plate face.
The top of the swing rod other end is connected to plate face top by driving spring.
The elastic force of the connecting spring is more than the pulling force of the driving spring.
Hook is coordinated with kelly by inclined-plane, and inclined-plane is gradually inclined outwardly from bottom to top, by vertical center line.
Plate face is of same size along vertical center line direction with subplate.
The advantageous effect that the utility model is reached：
Adjustable pushing snowboard of the utility model, flexible and convenient operation, student can according to the size of oneself strength and
The snowfall that can be pushed adjusts the size of plate face, and switchboard is stepped on foot one, you can opens the subplate in plate face, strength big
Life can keep plate face longer, primary institute's snow pushing amount is more, greatly improves the efficiency to clear the snow by opening the subplate in plate face；Side
Face one pushes away subplate, you can and subplate is packed up and is caught on hook and kelly, the small student of strength can also easily pack up subplate,
So that plate face is reduced, reduces plate face institute snow pushing amount, keep student that health is not lost while labour.
Description of the drawings
Fig. 1 is utility model diagram (subplate opening)；
Fig. 2 is that the subplate of Fig. 1 packs up schematic diagram.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
As depicted in figs. 1 and 2, adjustable pushing snowboard of the utility model include holding rod 1 and be located at holding rod lower part
Plate face 2, plate face 2 centered on holding rod its both ends of line symmetrically respectively be arranged a subplate 3 that can be opened or pack up.Two pairs
Plate 3 is arranged at the same side of plate face 2, and one protrusion of center line top setting of the side is suitble to foot-operated switchboard 4, switch
4 lower part of plate is connect by connecting spring 5 with 21 top of fixing end that the center line lower part of the side is arranged.The both ends of switchboard 4
The swing rod 6 that fixed pivot 62 rotates can be surrounded by being respectively articulated with one, and 6 other end of swing rod has a kelly 61 downward, subplate 3
Towards one hook 31 of the corresponding setting in side of swing rod, hook 31 can be blocked by kelly 61, make subplate 3 that can not open.Hook 31
The side of fixing end 21 is connected to by compressed spring 7, when kelly 61, which is moved upwards, to be detached from hook 31, hook 31 and subplate
3 under the elastic force effect of compressed spring 7, are pushed to the end of plate face 2.The both ends of plate face 2 are towards being respectively provided on the side of subplate
One raised line 22, subplate 3 are also arranged in correspondence with a protrusive board 32 close to the inner end of center line towards the side of plate face, and subplate 3 is sliding outward
When dynamic, protrusive board 32 is blocked by raised line 22, and subplate 3 is made not depart from plate face 2.
The top of two 6 other ends of swing rod is connected to plate face top by driving spring 8.The elastic force of connecting spring 5 is big
In the pulling force of driving spring 8, kelly 61 is set to press to lower section by the connecting spring 5 of elastic force bigger, in favor of blocking hook 31 so that
Subplate 3 is relatively reliable when packing up, and when subplate 3 is opened, and is kept off hook 31 in outside, while by compressed spring by kelly 61
7 outside elastic force make open subplate 3 more stablize.
Hook 31 and kelly 61 are coordinated by inclined-plane 311,611, and inclined-plane 311,611 from bottom to top, by vertical center line
Gradually it is inclined outwardly, when needing to pack up subplate 3, when pushing subplate to center line from the outer end of plate face 3, hook 31 and kelly 61
It is contacted by inclined-plane 311,611, kelly 61 can be jacked up easily by hook 31, and hook 31 jacks up kelly 61 and crosses kelly 61
The kelly 61 moved downward can be driven to block by driving spring 8 afterwards.
Plate face 2 is of same size along vertical center line direction with subplate 3.
When needing to open subplate 3, switchboard 4 is stepped on by foot, 5 quilt of connecting spring between switchboard 4 and fixing end 21
Compression, switchboard 4 pull 6 one end of swing rod to be rotated around fixed pivot 62 downwards, and the correspondence of kelly 61 of 6 other end of swing rod rotates upward
It is detached from hook 31, hook 31 under the elastic force effect of compressed spring 7, is pushed to the end of plate face 2, subplate 3 is beaten with subplate 3
It opens, the length of plate face is made to increase, when the big student of such strength uses pushing snowboard, can once be pushed away by the plate face of opening subplate
More snowfalls greatly improve the efficiency to clear the snow.
When packing up subplate 3, push center line to from the both ends of plate face 2 by two pieces of subplates 3, hook 31 is got over after jacking up kelly 61
It crosses after kelly 61 and is blocked by kelly 61, subplate 3 is made to be retracted to plate face side completely, the smaller student of strength can also easily receive
Play subplate.Subplate makes the length reduction of plate face be the length of only plate face itself after packing up, reduce pushing snowboard institute snow pushing amount, make
The small student of strength can be used for pushing away small amount of snow.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (6)
1. a kind of adjustable pushing snowboard, including holding rod and the plate face positioned at holding rod lower part, characterized in that plate face is with hand-held
A subplate that can be opened or pack up symmetrically respectively is arranged in its both ends of line centered on bar；Two subplates are arranged at the same of plate face
Side, the switchboard of one protrusion of vertical center line top setting of the side, switchboard lower part passes through connecting spring and the side
Vertical center line lower part setting fixing end top connection；
The both ends of switchboard, which are separately connected one, can surround the swing rod of fixed pivot rotation, and the swing rod other end has one downward
Kelly, one hook of the corresponding setting in side of subplate towards swing rod, hook are connected to the side of fixing end by compressed spring.
2. a kind of adjustable pushing snowboard according to claim 1, characterized in that the both ends of plate face are towards the side of subplate
On be respectively provided with a raised line, subplate is arranged in correspondence with a protrusive board close to the side of the inner end of vertical center line towards plate face, described convex
Plate is blocked by raised line, and subplate is made not depart from plate face.
3. a kind of adjustable pushing snowboard according to claim 1, characterized in that the top of the swing rod other end passes through drive
Spring of moving is connected to plate face top.
4. a kind of adjustable pushing snowboard according to claim 3, characterized in that the elastic force of the connecting spring is more than institute
State the pulling force of driving spring.
5. a kind of adjustable pushing snowboard according to claim 1, characterized in that hook is coordinated with kelly by inclined-plane,
And inclined-plane is gradually inclined outwardly from bottom to top, by vertical center line.
6. a kind of adjustable pushing snowboard according to claim 1, characterized in that the plate face is with subplate along vertical centre
Line direction is of same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867464.8U CN207633290U (en) | 2017-12-15 | 2017-12-15 | A kind of adjustable pushing snowboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867464.8U CN207633290U (en) | 2017-12-15 | 2017-12-15 | A kind of adjustable pushing snowboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633290U true CN207633290U (en) | 2018-07-20 |
Family
ID=62852982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867464.8U Expired - Fee Related CN207633290U (en) | 2017-12-15 | 2017-12-15 | A kind of adjustable pushing snowboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633290U (en) |
-
2017
- 2017-12-15 CN CN201721867464.8U patent/CN207633290U/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 |
Granted publication date: 20180720 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |