CN214329632U - Roof snow pusher - Google Patents
Roof snow pusher Download PDFInfo
- Publication number
- CN214329632U CN214329632U CN202022332692.3U CN202022332692U CN214329632U CN 214329632 U CN214329632 U CN 214329632U CN 202022332692 U CN202022332692 U CN 202022332692U CN 214329632 U CN214329632 U CN 214329632U
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- snow
- snow removing
- removing frame
- rod part
- roof
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- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model provides a roof snow pushes away, including the handle bar, with snow removing frame that the axial front end of handle bar is connected and connect in the direction cloth of snow removing frame lower part, the front end bottom of snow removing frame is equipped with cutting part, its characterized in that: the front end of the snow removing frame is convexly provided with a sharp cone part. The utility model relates to a roof snow pushes away, and snow removing efficiency is higher.
Description
Technical Field
The utility model relates to a snow removing equipment technical field, concretely relates to roof snow pushes away.
Background
Along with the continuous deterioration of human living environment, extreme stormy weather is more and more, and the roof behind the snow is more full of the puzzlement of roof snow, and the snow on roof does not clean for a long time can aggravate the damage on roof, leads to the house to leak and can collapse the roof even. Because the snow on the roof is difficult to touch, the snow easily melts into hard ice-cube, causes the artifical snow removing degree of difficulty great and snow removing effect relatively poor to, clearance personnel climb up the roof snow removing and have great danger, consequently, artifical snow removing need with the help of instruments such as snow shovel, roof snow heap usually.
Chinese utility model patent No. ZL201320521623.4(CN203514662U) discloses a simple and easy roof snow shoveling device, including the holding rod, snow removing frame, snow shoveling rod, ski strips, the holding rod is scalable, and rectangle or oval snow removing frame is connected on the top of holding rod, and this snow removing frame lower extreme is connected with its cross section and is right trapezoid's snow shoveling rod, be provided with ski strips on the snow shoveling rod. Above-mentioned simple and easy roof shovel snow device hits the snow that the bits of broken glass melts into the ice-cube through shovel snow pole to make not hard up snow piece pass snow removing frame and take landing to ground along skiing, simple structure, easy and simple to handle, nevertheless, above-mentioned roof shovel snow device exists following not enoughly: firstly, as the snow accumulated on the roof is large and thick, the snow removing frame only plays a role of crushing ice blocks by depending on the snow removing rod with the cross section of the snow removing frame being in a right trapezoid shape, and the snow removing efficiency of the snow removing device is lower; secondly, the holding rod is connected with the top of the snow removing frame, and the snow shoveling rod is positioned at the lower part of the snow removing frame, so that the force application point of the holding rod on the snow removing frame and the force application point of snow shoveling are not on the same straight line, the ice breaking effect is poor, the movement of the snow removing frame is completely driven by pushing the holding rod by a user, and the snow removing operation of the snow shoveling device is relatively laborious; the frame that will remove snow need move towards different angles when the snow in the different regions in clearance roof or the snow on the different roofs, and this roof shovel snow device's holding rod and snow removing frame remain the vertical state throughout, can't be according to the angle of the regional adjustment snow removing frame of actual shovel snow, adaptability is relatively poor to influence snow removing effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the first technical problem that will solve provides the higher roof snow of snow removing efficiency to foretell technical current situation and pushes away.
The utility model aims to solve the second technical problem that to foretell technical current situation and provide a roof snow that opens ice the effect better and snow removing operation is laborsaving more pushes away.
The utility model aims to solve the third technical problem that to foretell technical current situation and provide a better roof snow of snow removing adaptability pushes away.
The utility model provides a technical scheme that above-mentioned first technical problem adopted does: the utility model provides a roof snow pushes away, including the handle bar, with snow removing frame that the axial front end of handle bar is connected and connect in the direction cloth of snow removing frame lower part, the front end bottom of snow removing frame is equipped with cutting part, its characterized in that: the front end of the snow removing frame is convexly provided with a sharp cone part.
In a further design, the snow removing frame comprises at least one connecting piece, the connecting piece is connected end to end through a pin, and the pointed cone part comprises a first pointed cone part formed at the front end of the pin. Through the first pointed cone portion of pin front end shaping, need not to set up first pointed cone portion alone on the snow removing frame, can make the structure of snow removing frame simpler.
In order to make the snow removing frame not easy to deform, the snow removing frame is a triangular frame. Because the connecting piece passes through the pin end to end, snow removing frame is deformed to snow removing frame's impact easily, and snow removing frame's triangle-shaped structure is more stable, non-deformable.
In order to make the ice breaking effect of the snow removing frame better, the front end of the connecting piece is formed with the blade. The front end of the connecting piece is provided with the blade part, so that the blade part is formed in almost all the areas of the front end of the snow removing frame, the area of the blade part on the snow removing frame can be increased, and the ice breaking effect of the snow removing frame is promoted.
In a further aspect, the snow removing frame is provided with a sleeve portion into which the axial front end of the handle bar is inserted, and the pointed cone portion includes a second pointed cone portion formed at the axial front end of the sleeve portion. By providing the second pointed tapered portion on the sleeve portion, it is not necessary to provide the second pointed tapered portion separately on the snow-removing frame, and the structure of the snow-removing frame can be made simpler.
The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the sleeve portion is arranged at the bottom of the snow removing frame and located above the guide cloth, and two sides of the snow removing frame are respectively connected with rollers in a rotating mode. Through being connected handle bar and snow removing frame bottom, can make the application of force point and the cutting part of handle bar on same straight line, the thrust that the user was applyed acts on the cutting part more effectively, makes the cutting part effect of opening ice better to, set up the gyro wheel in snow removing frame both sides, because for rolling friction between gyro wheel and the roof, it is more laborsaving that the user promotes snow removing frame, and the operation of opening ice is more laborsaving.
The utility model provides a technical scheme that above-mentioned third technical problem adopted does: the handle rod comprises a connecting rod part connected with the snow removing frame and a holding rod part rotationally connected with the rear end of the connecting rod part in an axial mode. Through will holding pole portion and connecting rod portion and rotate and connect, make holding pole portion can rotate for the snow removing frame to can change holding pole portion and the contained angle that removes the snow frame in order to adapt to the snow removing demand on the different regions of roof and different roofs, the roof snow pushes away the adaptability better, and snow removing effect is better.
In order to facilitate the connecting rod part and the holding rod part to rotate and connect, the connecting rod part and the holding rod part are convenient to assemble, a first rotating joint is arranged on the connecting rod part, a second rotating joint is arranged on the holding rod part, and the first rotating joint and the second rotating joint are detachably hinged through a fastener.
In order to fix an included angle between the connecting rod part and the holding rod part, the first rotating joint and the second rotating joint are arranged oppositely, a first tooth part is arranged on a matching surface of the first rotating joint, and a second tooth part meshed with the first tooth part is arranged on a matching surface of the second rotating joint.
In order to facilitate the adjustment of the length of the holding rod part, the holding rod part comprises a first rod part, a second rod part and at least one lengthened rod part, wherein the first rod part is rotatably connected with the connecting rod part, the second rod part can be detachably connected with the rear end of the first rod part in the axial direction, and the two ends of the lengthened rod part can be detachably connected with the first rod part and the second rod part respectively.
Compared with the prior art, the utility model has the advantages of: the front end of the snow removing frame is convexly provided with the pointed cone part, the contact area of the pointed cone part and the ice blocks is small, so that the hard ice blocks can be crushed, and the snow removing efficiency of the snow removing frame can be higher under the synergistic action of the pointed cone part and the blade part on the snow removing frame; the handle rod is connected with the bottom of the snow removing frame, so that the force application point of the handle rod and the blade part at the bottom of the snow removing frame are on the same straight line, the thrust applied by a user acts on the blade part more effectively, the ice breaking effect of the blade part is better, and the rollers are arranged on two sides of the snow removing frame, so that rolling friction is formed between the rollers and a roof surface, the user pushes the snow removing frame more laborsavingly, and the ice breaking operation is more laborsaving; through will holding pole portion and connecting rod portion and rotate and connect, make holding pole portion can rotate for the snow removing frame to can change the contained angle of holding pole and snow removing frame in order to adapt to the snow removing demand on the different regions of roof and different roofs, the roof snow pushes away the adaptability better, and the snow removing effect is better.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a three-dimensional structure view of a snow removing frame in an embodiment of the present invention;
fig. 4 is a perspective view of the first rotary joint in the embodiment of the present invention;
fig. 5 is a perspective view of a second rotary joint according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-5, is a preferred embodiment of the present invention.
The roof snow pusher in the embodiment comprises main components such as a snow removing frame 1, a handle rod, a guide cloth 3, a pin 4, a roller 5, a fastener 6, a first rotating joint 7 and a second rotating joint 8.
As shown in fig. 1, the snow removal frame 1 is fixedly connected to the axial front end of the handle bar, the guide cloth 3 is connected to the lower portion of the snow removal frame 1, and the front end of the snow removal frame 1 is convexly provided with a pointed cone portion, so that the snow removal efficiency of the snow removal frame 1 can be improved. In this embodiment, the guide cloth 3 is rotatably connected to the lower portion of the snow removing frame 1.
As shown in fig. 3, snow-removing frame 1 in the present embodiment includes three links 11, and blade portions 111 are formed at the front ends of links 11, so that the area of blade portions 111 on snow-removing frame 1 is increased, which contributes to enhancing the ice-breaking effect of snow-removing frame 1. As shown in fig. 3, the three connecting pieces 11 are connected end to end through the pins 4 to make the snow-removing frame 1 a triangular frame, so that the snow-removing frame 1 is more stable in structure and is not easy to deform under the impact of accumulated snow; the pointed conical portion comprises a first pointed conical portion 41 formed at the front end of the pin 4.
As shown in fig. 3, the snow-removing frame 1 is provided with a sleeve portion 12 into which the axial front end of the handle bar is inserted, and in the present embodiment, the sleeve portion 12 is disposed perpendicular to the plane on which the snow-removing frame 1 is located; the sleeve part 12 is formed on the connecting piece 11 positioned at the bottom of the snow removing frame 1, and the sleeve part 12 is positioned above the guide cloth 3, so that the force application point of the handle rod and the blade part 111 on the connecting piece 11 are positioned on the same straight line, the thrust applied by a user can more effectively act on the blade part 111, and the ice breaking effect of the blade part 111 is better; the tapered portion includes a second tapered portion 121 formed at the axial front end of the sleeve portion 12.
As shown in fig. 1 and 3, rollers 5 are rotatably connected to both sides of the snow removing frame 1, respectively, and since rolling friction is generated between the rollers 5 and the roof surface, a user can push the snow removing frame 1 more laborsavingly, and the ice breaking operation is more laborsaving.
As shown in fig. 1, the grip lever includes a connecting lever portion 21 and a grip lever portion 22, wherein an axial front end of the connecting lever portion 21 is inserted into the sleeve portion 12, and the axial front end of the connecting lever portion 21 is detachably connected with the sleeve portion 12; the axial rear end of connecting rod portion 21 rotates with the axial front end of holding rod portion 22 to be connected to can change holding rod portion 22 and the planar contained angle in snow removing frame 1 place in order to adapt to the snow removing demand on the different regions of roof and different roofs, make roof snow push adaptability better, the snow removing effect is better. As shown in fig. 2, the axial rear end of the connecting rod part 21 is connected with the first rotary joint 7, and the axial front end of the holding rod part 22 is connected with the second rotary joint 8, in this embodiment, the first rotary joint 7 is in plug-in fit with the connecting rod part 21, and the second rotary joint 8 is in plug-in fit with the holding rod part 22; the first rotating joint 7 and the second rotating joint 8 are arranged oppositely, and the fastener 6 sequentially penetrates through the first rotating joint 7 and the second rotating joint 8 to enable the first rotating joint 7 and the second rotating joint 8 to be detachably hinged. As shown in fig. 4, a first connecting portion 71 for a fastening member 6 to pass through is disposed in the middle of the first rotary joint 7, and a first tooth portion 72 surrounding the first connecting portion 71 is disposed on the mating surface of the first rotary joint 7; the second rotary joint 8 is provided with a second connecting part 82 for the fastener 6 to penetrate through, the involution surface of the first rotary joint 7 is provided with a second tooth part 82 surrounding the second connecting part 82, the first connecting part 71 and the second connecting part 81 are in inserted fit, and the first tooth part 81 and the second tooth part 82 are meshed with each other, so that the included angle between the connecting rod part 21 and the holding rod part 22 can be fixed conveniently.
The length of the handle bar 2 in this embodiment is adjustable. Specifically, as shown in fig. 1, the grip portion 22 includes a first rod portion 221, a second rod portion 222, and at least one elongated rod portion 223, wherein an axial front end of the first rod portion 221 is rotatably connected to the connecting rod portion 21, an axial front end of the second rod portion 222 is detachably connected to an axial rear end of the first rod portion 221, and two ends of the elongated rod portion are detachably connected to the first rod portion 221 and the second rod portion 222, respectively. In this embodiment, there is only one elongated stem 223, and in other embodiments, the number of elongated stems 223 may be other numbers. In the actual use process, the length of the handle bar can be lengthened or shortened according to the height of the roof and the area of the accumulated snow on the roof, and when the handle bar needs to be shorter, the second bar part 222 and the lengthened bar part 223 of the holding bar part 22 can be detached, or only the lengthened bar part 223 is detached, so that the second bar part 222 and the first bar part 221 are detachably connected; when a longer handle bar length is desired, the number of elongated bar portions 223 can be added as desired.
In this embodiment, the detachable connection between the connecting rod portion 21 and the sleeve portion 12 and the detachable connection between the holding rod portion 22 (e.g., the detachable connection between the first rod portion 221 and the second rod portion 222 and the detachable connection between the third rod portion 223 and the first rod portion 221 and the second rod portion 222, respectively) are both a matching connection structure of an elastic latching column and a latching hole, that is, a latching hole is formed on one of the two detachably connected components, and an elastic latching column is formed on the other of the two detachably connected components, and the matching connection structure of the elastic latching column and the latching hole can refer to the prior art.
Claims (10)
1. The utility model provides a roof snow pushes away, including the handle bar, with snow removing frame (1) that the axial front end of handle bar is connected and connect in direction cloth (3) of snow removing frame (1) lower part, the front end bottom of snow removing frame (1) is equipped with cutting part (111), its characterized in that: the front end of the snow removing frame (1) is convexly provided with a pointed cone part.
2. The roof snow pusher of claim 1, wherein: snow removing frame (1) includes at least one connecting piece (11), connecting piece (11) are through pin (4) end to end, just pointed cone portion including the shaping in the first pointed cone portion (41) of front end of pin (4).
3. The roof snow pusher of claim 2, wherein: the snow removing frame (1) is a triangular frame.
4. The roof snow pusher of claim 2, wherein: the front end of the connecting piece (11) is provided with the blade part (111).
5. The roof snow pusher of claim 1, wherein: the snow removing frame (1) is provided with a sleeve portion (12) into which the axial front end of the handle rod is inserted, and the pointed cone portion includes a second pointed cone portion (121) formed at the axial front end of the sleeve portion (12).
6. The roof snow pusher of claim 5, wherein: the sleeve portion (12) is arranged at the bottom of the snow removing frame (1) and located above the guide cloth (3), and the two sides of the snow removing frame (1) are respectively connected with the rollers (5) in a rotating mode.
7. The roof snow pusher of claim 1, wherein: the handle rod comprises a connecting rod part (21) connected with the snow removing frame (1) and a holding rod part (22) rotatably connected with the rear end of the connecting rod part (21) in the axial direction.
8. The roof snow pusher of claim 7, wherein: the connecting rod part (21) is provided with a first rotating joint (7), the holding rod part (22) is provided with a second rotating joint (8), and the first rotating joint (7) and the second rotating joint (8) are detachably hinged through a fastener (6).
9. The roof snow pusher of claim 8, wherein: the first rotating joint (7) and the second rotating joint (8) are arranged oppositely, a first tooth part (71) is arranged on the opposite joint surface of the first rotating joint (7), and a second tooth part (82) meshed with the first tooth part (71) is arranged on the opposite joint surface of the second rotating joint (8).
10. The roof snow pusher of claim 7, wherein: the holding rod part (22) comprises a first rod part (221) rotatably connected with the connecting rod part (21), a second rod part (222) detachably connected with the rear end of the first rod part (221) in the axial direction, and at least one lengthened rod part (223), and two ends of the lengthened rod part (223) can be detachably connected with the first rod part (221) and the second rod part (222) respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022332692.3U CN214329632U (en) | 2020-10-19 | 2020-10-19 | Roof snow pusher |
| JP2021000612U JP3231957U (en) | 2020-10-19 | 2021-02-24 | Snow shoveler for roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022332692.3U CN214329632U (en) | 2020-10-19 | 2020-10-19 | Roof snow pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329632U true CN214329632U (en) | 2021-10-01 |
Family
ID=75801693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022332692.3U Active CN214329632U (en) | 2020-10-19 | 2020-10-19 | Roof snow pusher |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3231957U (en) |
| CN (1) | CN214329632U (en) |
-
2020
- 2020-10-19 CN CN202022332692.3U patent/CN214329632U/en active Active
-
2021
- 2021-02-24 JP JP2021000612U patent/JP3231957U/en active Active
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| Publication number | Publication date |
|---|---|
| JP3231957U (en) | 2021-05-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Roof snow pushing Effective date of registration: 20230928 Granted publication date: 20211001 Pledgee: Ningbo Cixi Rural Commercial Bank Co.,Ltd. Pledgor: CIXI HUAZHIJIE PLASTIC PRODUCT Co.,Ltd. Registration number: Y2023980059532 |