CN216006799U

CN216006799U - Snow shovel with battery pack

Info

Publication number: CN216006799U
Application number: CN202120772385.9U
Authority: CN
Inventors: 柯亨棋; 颜秋波; 李潮生; 顾佳成
Original assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Current assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-03-11
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a snow shovel with a battery pack, which comprises a shell, wherein the front end of the shell is provided with an inner cavity for containing an auger assembly, a driving device for driving the auger assembly is arranged in the shell, the shell extends outwards to form a rod body with the inner cavity, a battery pack shell for containing the battery pack is arranged on the rod body, a cover body is arranged on the battery pack shell, electric wires distributed along the inner cavity of the rod body are arranged in the battery pack shell, and the electric wires are electrically connected with the driving device. Through set up the battery package casing on the body of rod to set up the lid on the battery package casing, can easily change the battery package through the mode of opening the lid, be convenient for supply power for drive arrangement, convenient operation, and the setting of lid can prevent that water stain from getting into to the battery package is internal, has guaranteed the power consumption safety.

Description

Snow shovel with battery pack

Technical Field

The utility model relates to the technical field of snow shovels, in particular to a snow shovel with a battery pack.

Background

The existing snow sweeping device comprises an auger, a shell and a driving device, and accumulated snow on the road surface is cleared through the angle setting of blades on the pair auger, so that the snow shoveling effect is ensured, the snow throwing effect is good, and the snow sweeping efficiency is high.

The existing hand-push type snow shovel is provided with a longer push rod handle, a user pushes the push rod handle by hand, a driving device is started to drive an auger to rotate, the driving device is arranged in a shell and is driven by a motor to rotate, the battery amount of a battery powered by the motor can be exhausted along with the use of the driving device, so that the battery needs to be replaced in time, and the battery in the prior art is replaced more trouble.

In addition, a certain gap is formed between the auger and the shell, and when the auger cleans accumulated snow, partial accumulated snow can enter the shell from the gap. Like this, have the risk that snow got into in the shell, melt into water back in snow gets into the shell, have the influence to the motor among the drive arrangement to lead to the electric wire short circuit, finally lead to each part to damage, unable normal operating.

Based on this, the inventor proposes a snow shovel with a battery pack to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the snow shovel with the battery pack, the battery pack shell is arranged on the rod body, the cover body is arranged on the battery pack shell, the battery pack can be easily replaced by opening the cover body, the power supply for the driving device is convenient, the operation is convenient, water stains can be prevented from entering the battery pack shell by arranging the cover body, and the power utilization safety is ensured.

In order to solve the technical problem, the utility model is solved by the following technical scheme: the utility model provides a snow shovel of taking battery package, includes the shell, the shell front end is equipped with the inner chamber that is used for holding auger subassembly, install the drive in the shell the drive arrangement of auger subassembly, the shell outwards extends has the body of rod that has the inner chamber, install the battery package casing that is used for holding battery package on the body of rod, be equipped with the lid on the battery package casing, the internal edge that is equipped with of battery package the electric wire that the body of rod inner chamber was laid, and the electric wire with the drive arrangement electricity is connected.

The technical principle of the utility model is as follows: the battery pack can be accommodated in the battery pack shell, and the battery pack can be electrically connected with the driving device, so that the battery pack supplies power to the driving device and provides sufficient electric quantity for the driving device. Of course, when the battery pack needs to be replaced, the old battery pack can be taken out by opening the cover body, and then a new battery pack is replaced, and the cover body is closed. The cover body can prevent water stain from entering the battery can shell body, and the power utilization safety is guaranteed.

Further optimize, the lid articulates through the pivot on the battery package casing, still the cover is equipped with the torsional spring outward to the pivot.

Further preferably, a first handle is arranged on the rod body, a button used for opening and closing the driving device is arranged on the first handle, and the button is connected to the first handle in a pressing mode.

Further preferably, the auger assembly comprises a rotating shaft in transmission connection with the driving device, and a shaft sleeve is sleeved outside the rotating shaft; the snow scraper comprises a paddle and a snow blocking part, and the paddle is fixed on the shaft sleeve through the snow blocking part.

Further preferably, the two ends of the snow scraper are provided with rotating discs, a plurality of fillets are distributed on the rotating discs close to the driving device along the circumference, and the fillets are located on one side, close to the side wall of the inner cavity of the shell, of the rotating discs.

Further preferably, the number of the fillets is 6, and an included angle formed between every two adjacent fillets is 60 degrees.

Further preferably, the driving device comprises a motor, an output shaft of the motor is connected with a small belt wheel, the rotating shaft is connected with a large belt wheel, and a belt is connected between the small belt wheel and the large belt wheel.

Further preferably, the rod body is foldable, the rod body comprises a first holding portion, a second rod body portion and a third main rod portion which are sequentially arranged from top to bottom, the first holding portion is detachably connected with the second rod body portion through a first knob, and the second rod body portion is detachably connected with the third main rod portion through a second knob.

Further preferably, the second rod body part is further provided with a sliding groove, a sliding sleeve is connected in the sliding groove in a sliding mode, and a second handle is detachably connected to the sliding sleeve through a third knob.

Further preferably, the housing comprises an upper shell and a lower shell, and the upper shell is provided with a heat dissipation hole for heat dissipation of the driving device.

The utility model has the following beneficial effects: 1. when the user need change the battery package, need take out original battery package through opening the lid, then it is internal to put into battery cladding with new battery package, and the battery package passes through the electricity with drive arrangement and is connected, can supply power to drive arrangement, provides sufficient electric quantity for drive arrangement.

2. Be provided with a plurality of stupefied strips on the rolling disc, can get into the snow between rolling disc and the casing through setting up of stupefied strip, get rid of the snow to the outside through the effect of stupefied strip, so reducible snow gets into the risk in the shell, has guaranteed drive arrangement's power consumption safety.

3. The fillet adopts the setting of arc fillet, and the arc fillet adopts hydrodynamics's setting, can get rid of most snow to the outside, has increased drive arrangement's power consumption safety.

4. The second handle on the sliding sleeve is designed to facilitate the user to hold the second handle with one hand when the user uses the snow shovel; due to the arrangement of the first handle, the other hand of a user holds the first handle, and the two hands of the user can respectively hold the first handle and the second handle to push the snow shovel forwards, so that the snow shoveling purpose is achieved.

5. The setting of spout has guaranteed that the sliding sleeve can slide in the spout to can make the second handle slide from top to bottom along the spout, with the user that is adapted to not use the height.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a snow shovel with a battery pack according to the present invention.

FIG. 2 is a schematic view of the structure of the driving device and the packing auger assembly of the present invention.

Fig. 3 is a schematic structural view of the battery pack of the present invention with a case portion omitted.

FIG. 4 is a schematic diagram of the construction of the auger assembly of the present invention.

Fig. 5 is a schematic view of the structure of the battery pack according to the present invention.

In the figure: the battery pack comprises a shell 1, a driving device 2, a battery pack shell 3, a cover body 301, a torsion spring 302, a rod body 4, a first holding part 401, a second rod body part 402, a third main rod part 403, a first handle 5, a button 6, a third knob 7, a first knob 8, a second knob 9, a rotating shaft 10, a shaft sleeve 11, a snow scraper 12, a rotating disc 13, a ridge 14, a sliding chute 15, a sliding sleeve 16, a second handle 17, a motor 18, a small belt wheel 19, a large belt wheel 20, a belt 21 and an auger assembly 22.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

The embodiment of the utility model provides a snow shovel with a battery pack, which comprises a shell 1, wherein the front end of the shell 1 is provided with an inner cavity for accommodating an auger assembly 22, a driving device 2 for driving the auger assembly 22 is installed in the shell 1, a rod body 4 with an inner cavity extends outwards from the shell 1, a battery pack shell 3 for accommodating the battery pack is installed on the rod body 4, a cover body 301 is arranged on the battery pack shell 3, electric wires distributed along the inner cavity of the rod body 4 are arranged in the battery pack shell 3, and the electric wires are electrically connected with the driving device 2.

The cover body 301 is hinged to the battery pack shell 3 through a rotating shaft, and a torsion spring 302 is further sleeved outside the rotating shaft.

The provision of the torsion spring 302 facilitates the automatic closing of the lid 301, and the lid 301 can be automatically closed on the battery pack case 3 by the restoring force of the torsion spring 302, so that the user can omit the action of closing the lid 301, thereby reducing the number of operation steps.

The novel bar is characterized in that a first handle 5 is arranged on the bar body 4, a button 6 used for opening and closing the driving device 2 is arranged on the first handle 5, and the button 6 is connected to the first handle 5 in a pressing mode.

The battery pack shell 3 is arranged below the first handle 5 in a clinging mode, and the battery pack shell 3 is arranged below the first handle 5 to facilitate replacement when the battery pack is used by a user because the user holds the battery pack shell on the first handle 5 when the battery pack is used.

The auger assembly 22 comprises a rotating shaft 10 in transmission connection with the driving device 2, and a shaft sleeve 11 is sleeved outside the rotating shaft 10; the snow scraper 12 comprises a blade and a snow blocking part, and the blade is fixed on the shaft sleeve 11 through the snow blocking part.

The auger assembly 22 is arranged in the prior art, the snow scraper 12 is adopted, the blades are arranged on the snow scraper 12, and the snow on the ground can be swept away under the action of the snow scraper 12 and the blades.

The snow scraper is characterized in that rotating discs 13 are arranged at two ends of the snow scraper 12, a plurality of fillets 14 are distributed on the rotating discs 13 close to the driving device 2 along the circumference, and the fillets 14 are located on one side, close to the side wall of the inner cavity of the shell 1, of the rotating discs 13.

The fillets 14 are provided by means of arc-shaped fillets 14. The number of the fillets 14 is 6, and an included angle formed between every two adjacent fillets 14 is 60 degrees.

The setting of stupefied strip 14 is mainly inside in order to make the snow between auger subassembly 22 and the casing can not enter into the casing, and when rolling disc 13 rotated, stupefied strip 14 also followed the rotation, because the setting of arc stupefied strip 14 can throw away snow to the effect that the snow between auger subassembly 22 and the casing passes through arc stupefied strip 14 to reach the unable mesh that gets into in the casing of snow.

The driving device 2 comprises a motor 18, an output shaft of the motor 18 is connected with a small belt wheel 19, the rotating shaft 10 is connected with a large belt wheel 20, and a belt 21 is connected between the small belt wheel 19 and the large belt wheel 20.

The driving device 2 adopts common components such as a motor 18, a small belt wheel 19, a large belt wheel 20, a belt 21 and the like, and the production is convenient and easy.

The rod body 4 is arranged in a foldable manner, the rod body 4 comprises a first holding portion 401, a second rod body portion 402 and a third main rod portion 403 which are sequentially arranged from top to bottom, the first holding portion 401 and the second rod body portion 402 are detachably connected through a first knob 8, and the second rod body portion 402 and the third main rod portion 403 are detachably connected through a second knob 9.

Wherein the body of rod 4 is collapsible to be set up, makes things convenient for the producer to pack when leaving the factory, folds the body of rod 4 through the folding mode, so reducible packaging space, reducible producer's packing box volume. The first knob 8 and the second knob 9 can be rotated to release the first holding portion 401 and the second rod portion 402 and the third main rod portion 403, respectively, so as to achieve folding.

The second lever part 402 is further provided with a sliding groove 15, a sliding sleeve 16 is connected in the sliding groove 15 in a sliding manner, and a second handle 17 is detachably connected to the sliding sleeve 16 through a third knob 7.

The sliding sleeve 16 can be conveniently connected in the sliding groove 15 by the sliding groove 15, so that the second handle can be suitable for people with different heights.

The shell 1 comprises an upper shell and a lower shell, and the upper shell is provided with a heat dissipation hole for dissipating heat of the driving device 2.

The application of the utility model is as follows: when the user need change the battery package, need take out original battery package through opening lid 301, then put into to battery package casing 3 with new battery package, the battery package is connected through the electricity with drive arrangement 2, when drive arrangement 2 starts so, can adopt auger assembly 22 to operate, and auger assembly 22 operates and makes snow clear away, and the user only need grip the body of rod 4 and promote this snow shovel forward this moment can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a snow shovel of electrified pond package, includes shell (1), shell (1) front end is equipped with the inner chamber that is used for holding auger subassembly (22), install the drive in shell (1) drive arrangement (2) of auger subassembly (22), shell (1) outwards extends has the body of rod (4) that have the inner chamber, its characterized in that: the battery pack is characterized in that a battery pack shell (3) used for containing a battery pack is installed on the rod body (4), a cover body (301) is arranged on the battery pack shell (3), an electric wire arranged in the inner cavity of the rod body (4) is arranged in the battery pack shell (3), and the electric wire is electrically connected with the driving device (2).

2. The snow shovel with battery pack of claim 1, characterized by: the cover body (301) is hinged to the battery pack shell (3) through a rotating shaft, and a torsion spring (302) is further sleeved outside the rotating shaft.

3. The snow shovel with battery pack of claim 1, characterized by: be equipped with first handle (5) on the body of rod (4), be equipped with on first handle (5) and be used for opening and close actuating device (2) button (6), button (6) are connected on first handle (5) through the mode of pressing.

4. The snow shovel with battery pack of claim 1, characterized by: the packing auger assembly (22) comprises a rotating shaft (10) in transmission connection with the driving device (2), and a shaft sleeve (11) is sleeved outside the rotating shaft (10); the snow scraper (12) comprises a paddle and a snow blocking part, and the paddle is fixed on the shaft sleeve (11) through the snow blocking part.

5. The snow shovel with battery pack of claim 4, characterized by: the snow scraper is characterized in that rotating discs (13) are arranged at two ends of the snow scraper (12), a plurality of fillet strips (14) are distributed on the rotating discs (13) close to the driving device (2) along the circumference, and the fillet strips (14) are located on one side, close to the side wall of the inner cavity of the shell (1), of the rotating discs (13).

6. The snow shovel with battery pack of claim 5, characterized by: the number of the fillet (14) is 6, and the included angle formed between the adjacent fillet (14) is 60 degrees.

7. The snow shovel with battery pack of claim 4, characterized by: the driving device (2) comprises a motor (18), an output shaft of the motor (18) is connected with a small belt wheel (19), the rotating shaft (10) is connected with a large belt wheel (20), and a belt (21) is connected between the small belt wheel (19) and the large belt wheel (20).

8. The snow shovel with battery pack of claim 1, characterized by: the foldable rod body (4) is arranged in a foldable mode, the rod body (4) comprises a first holding portion (401), a second rod body portion (402) and a third main rod portion (403) which are sequentially arranged from top to bottom, the first holding portion (401) is detachably connected with the second rod body portion (402) through a first knob (8), and the second rod body portion (402) is detachably connected with the third main rod portion (403) through a second knob (9).

9. The snow shovel with battery pack of claim 8, characterized by: the second rod body part (402) is further provided with a sliding groove (15), a sliding sleeve (16) is connected in the sliding groove (15) in a sliding mode, and a second handle (17) is detachably connected to the sliding sleeve (16) through a third knob (7).

10. The snow shovel with battery pack of claim 1, characterized by: the shell (1) comprises an upper shell and a lower shell, and heat dissipation holes used for heat dissipation of the driving device (2) are formed in the upper shell.