CN211765411U - Electric snow-removing and defrosting device - Google Patents
Electric snow-removing and defrosting device Download PDFInfo
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- CN211765411U CN211765411U CN202020333102.6U CN202020333102U CN211765411U CN 211765411 U CN211765411 U CN 211765411U CN 202020333102 U CN202020333102 U CN 202020333102U CN 211765411 U CN211765411 U CN 211765411U
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- shell
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- snow
- bar subassembly
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Abstract
The utility model discloses an electronic snow removing defroster can be applied to on the car glass, and electronic snow removing defroster includes: the casing, the doctor-bar subassembly, drive arrangement, the external diameter of casing lower extreme is greater than the external diameter of casing upper end, drive arrangement and doctor-bar subassembly are located the lower part in the casing, drive arrangement and doctor-bar subassembly are connected, it is rotatory to be used for driving the doctor-bar subassembly, the lower edge of scraping of doctor-bar subassembly is parallel and level with the lower bottom surface of casing mutually, when defrosting and removing snow, it can strike off the snow frost on the glass to drive the doctor-bar subassembly through drive arrangement and rotate, combine the bottom side of casing can detach the large tracts of land snow on the glass in addition, can improve and get rid of efficiency, reduce intensity of labour, can get rid of the small area snow frost.
Description
Technical Field
The utility model relates to a defrosting snow technical field, in particular to electronic snow removing defroster.
Background
The snow accumulation and frost accumulation can occur when the automobile is stopped on an outdoor automobile windshield and an automobile window under the influence of snowfall and low temperature.
The existing snow removing and defrosting modes are mainly divided into two modes, the first mode is that the warm air is ignited to raise the surface temperature of a windshield and a vehicle window to melt accumulated snow, although the snow accumulated frost can be removed, the snow removing and defrosting mode needs a long time from vehicle landing to frost and snow melting, is only suitable for thin snow and thin frost and is not suitable for scenes after accumulated snow passes; another way is to scrape the frost and snow directly by using a special tool, which is a plastic blade-type tool or other card-like article, which has a low snow removing efficiency and may scratch the glass.
Therefore, how to provide an efficient electric snow and frost removing device to improve the removing efficiency is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an electronic snow removing defroster can effectively improve snow removing defrosting efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
an electric snow and frost removing apparatus comprising: casing, doctor-bar subassembly, drive arrangement, the external diameter of casing lower extreme is greater than the external diameter of casing upper end, drive arrangement with the doctor-bar subassembly is located lower part in the casing, drive arrangement with the doctor-bar subassembly is connected for the drive the doctor-bar subassembly is rotatory, the lower edge of scraping of doctor-bar subassembly with the lower bottom surface looks parallel and level of casing, the top side and the bottom side of casing and the doctor-bar subassembly is used for scraping snow frost deposit.
Preferably, the casing includes epitheca, mesochite and inferior valve, the upper end of mesochite with the lower extreme of epitheca is connected, the lower extreme of mesochite with the upper end of inferior valve is connected, drive arrangement includes power module, motor and drive assembly, power module is located in the mesochite, the motor with drive assembly and the doctor-bar subassembly is located in the inferior valve, power module is used for the motor power supply, the motor pass through drive assembly with the doctor-bar subassembly is connected.
Preferably, the upper shell is an inverted frustum cone shell, and the middle shell and the lower shell are right frustum cone shells with the same taper.
Preferably, the scraping blade assembly comprises an outer rotating disc and an inner rotating disc which are coaxially arranged, an outer rotating scraping blade is arranged on the outer rotating disc, an inner rotating scraping blade is arranged on the inner rotating disc, and the motor is used for driving the outer rotating disc and the inner rotating disc to rotate in a different direction through the transmission assembly.
Preferably, the transmission assembly includes an outer rotating shaft, an outer rotating bevel gear, an inner rotating shaft, and an inner rotating bevel gear, the outer rotating bevel gear is fixed on the outer rotating shaft, the inner rotating bevel gear is fixed on the inner rotating shaft, the outer rotating shaft is sleeved outside the inner rotating shaft, the outer rotating disc is fixed on the outer rotating shaft, the inner rotating disc is fixed on the inner rotating shaft, and an output shaft of the motor is provided with an active bevel gear engaged with the outer rotating bevel gear and the inner rotating bevel gear.
Preferably, a switch for controlling the motor to start and stop is arranged at the bottom of the upper shell, and a hole position for placing the power module in a power supply bin in the middle shell is further arranged at the bottom of the upper shell.
Preferably, the upper end and the lower end of the shell are provided with arc edges.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides an electronic snow removing defroster can be applied to on the car glass, and electronic snow removing defroster includes: the casing, the doctor-bar subassembly, drive arrangement, the external diameter of casing lower extreme is greater than the external diameter of casing upper end, drive arrangement and doctor-bar subassembly are located the lower part in the casing, drive arrangement and doctor-bar subassembly are connected, it is rotatory to be used for driving the doctor-bar subassembly, the lower edge of scraping of doctor-bar subassembly is parallel and level with the lower bottom surface of casing mutually, when defrosting and removing snow, it can strike off the snow frost on the glass to drive the doctor-bar subassembly through drive arrangement and rotate, combine the bottom side of casing can detach the large tracts of land snow on the glass in addition, can improve and get rid of efficiency, reduce intensity of labour, can get rid of the small area snow frost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic perspective view of an electric snow and frost removing device according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic view of the bottom edge of the housing of FIG. 2;
FIG. 4 is a schematic bottom view of the structure of FIG. 1;
fig. 5 is a schematic structural view of fig. 2 with the lower case removed.
The reference numbers are as follows:
the device comprises a switch 1, a power supply bin 2, an upper shell 3, a middle shell 4, a lower shell 5, a circular arc edge 5-1, a base 6, an outer rotating disk 7, an inner rotating disk 8, an inner rotating scraper 9, an outer rotating scraper 10, an active bevel gear 11, a motor 12, a support 13, a fixing shaft 14, an inner rotating bevel gear 15, an outer rotating bevel gear 16, an outer rotating shaft 17 and a fixing groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, fig. 1 is a schematic perspective view of an electric snow and frost removing device according to an embodiment of the present invention; FIG. 2 is a schematic front view of the structure of FIG. 1; FIG. 3 is a schematic view of the bottom edge of the housing of FIG. 2; FIG. 4 is a schematic bottom view of the structure of FIG. 1; fig. 5 is a schematic structural view of fig. 2 with the lower case removed.
The embodiment of the utility model provides an electronic snow removing defroster can be applied to on the car glass, and electronic snow removing defroster includes: a shell, a scraping blade component and a driving device, wherein the outer diameter of the lower end of the shell is larger than that of the upper end of the shell, namely the upper end of the shell is a small end, the lower end of the shell is a big end, wherein the shell 4 is preferably made of plastic, the upper end and the lower end of the shell are preferably provided with arc edges 5-1, so as to better fit the curved surface of the glass and avoid scratching the surface of the glass, the driving device and the scraping blade component are positioned at the lower part in the shell and connected, used for driving the scraping blade component to rotate, the lower scraping edge of the scraping blade component is flush with the lower bottom surface of the shell, when defrosting and removing snow, the driving device drives the scraping blade component to rotate so as to scrape accumulated snow and frost on the glass, in addition, the bottom side of the shell can remove large-area accumulated snow on the glass, the removing efficiency can be improved, the labor intensity is reduced, and small-area accumulated snow frost on the rearview mirror or at the corner of the glass can be removed through the upper end of the shell. In practical application, the driving device mainly simulates the action of a vehicle owner when the card is used for frost accumulation of 0.1-0.5 mm, and when the vehicle faces snow accumulation of 1-2 cm, the upper end and the lower end of the shell can push the snow to two sides, so that the snow-collecting vehicle can be suitable for different snow conditions.
Specifically, the shell comprises an upper shell 3, a middle shell 4 and a lower shell 5, the upper end of the middle shell 4 is connected with the lower end of the upper shell 3, the lower end of the middle shell 4 is connected with the upper end of the lower shell 5, the upper shell 3, the middle shell 4 and the lower shell 5 are mutually isolated, the driving device comprises a power module, a motor 12 and a transmission assembly, the power module is positioned in the middle shell 4, the motor 12, the transmission assembly and the doctor blade assembly are positioned in the lower shell 5, the power module is used for supplying power to the motor 12, the motor 12 is connected with the doctor blade assembly through the transmission assembly, namely, the power supply module is arranged in the middle shell 4, so that the power supply module can play a role of isolation to avoid direct contact with frost and snow, thereby influencing the normal work of the device, wherein the motor 12 is preferably a 6V DC motor 12, and the power module is preferably four 1.5V dry batteries, but besides, a chargeable and dischargeable power module, such as a lithium battery, can also be selected.
Wherein, the epitheca 3 is preferably the frustum of a cone shell, and mesochite 4 and inferior valve 5 are the frustum of a cone shell that the tapering is the same, and epitheca 3, inferior valve 5 and mesochite 4 are preferably through screw thread formula nested connection, and the junction between epitheca 3 and the mesochite 4 is thinner, and the user of being convenient for is handheld.
Specifically, the scraping blade assembly comprises an outer rotary disk 7 and an inner rotary disk 8 which are coaxially arranged, an outer rotary scraping blade 10 is arranged on the outer rotary disk 7, an inner rotary scraping blade 9 is arranged on the inner rotary disk 8, the outer rotary scraping blade 10 and the inner rotary scraping blade 9 are obliquely arranged, the inclination angle is preferably 45 degrees, the inclination directions of the inner rotary scraping blade 9 and the outer rotary scraping blade 10 are opposite, the outer rotary scraping blade 10 and the inner rotary scraping blade 9 are preferably four pieces and are uniformly distributed along the circumferential direction of the corresponding rotary disk, and a motor 12 is used for driving the outer rotary disk 7 and the inner rotary disk 8 to rotate in different directions through a transmission assembly, namely the rotation directions of the inner rotary disk 8 and the outer rotary disk 7 are opposite.
Specifically, the transmission assembly comprises an outer rotating shaft 17, an outer rotating bevel gear 16, an inner rotating shaft and an inner rotating bevel gear 15, the outer rotating bevel gear 16 is fixed on the outer rotating shaft 17, the inner rotating bevel gear 15 is fixed on the inner rotating shaft, the outer rotating shaft 17 is sleeved outside the inner rotating shaft, an outer rotating disc 7 is fixed on the outer rotating shaft 17, an inner rotating disc 8 is fixed on the inner rotating shaft, an output shaft of the motor 12 is provided with a driving bevel gear 11 engaged with the outer rotating bevel gear 16 and the inner rotating bevel gear 15, therefore, the two turntables can rotate towards opposite directions through one click, the function of saving power parts can be achieved, in addition, in order to facilitate the installation of the motor 12 and the transmission component, a base 6 is arranged in the lower shell 5, a bracket 13 for bearing the motor 12 is arranged on the base 6, and a fixing groove 18 for fixing the integrated circuit, and a fixing shaft 14 for coupling with the middle case 4.
In order to facilitate the user to control and disassemble and assemble the power supply module, the switch 1 for controlling the starting and stopping of the motor 12 is arranged at the bottom of the upper shell 3, and the bottom of the upper shell 3 is also provided with a hole site for placing the power supply module in the power supply bin 2 in the middle shell 4.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides an electronic snow removing defroster has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. An electric snow and frost removing device, comprising: casing, doctor-bar subassembly, drive arrangement, the external diameter of casing lower extreme is greater than the external diameter of casing upper end, drive arrangement with the doctor-bar subassembly is located lower part in the casing, drive arrangement with the doctor-bar subassembly is connected for the drive the doctor-bar subassembly is rotatory, the lower edge of scraping of doctor-bar subassembly with the lower bottom surface looks parallel and level of casing, the top side and the bottom side of casing and the doctor-bar subassembly is used for scraping snow frost deposit.
2. The electric snow removing and defrosting apparatus of claim 1 wherein the housing comprises an upper shell, a middle shell, and a lower shell, an upper end of the middle shell is connected to a lower end of the upper shell, a lower end of the middle shell is connected to an upper end of the lower shell, the driving means comprises a power module, a motor, and a transmission assembly, the power module is located within the middle shell, the motor and the transmission assembly and the wiper blade assembly are located within the lower shell, the power module is configured to supply power to the motor, and the motor is connected to the wiper blade assembly through the transmission assembly.
3. The electric snow removing and defrosting apparatus of claim 2 wherein the upper shell is an inverted frustum of a cone shell and the middle shell and the lower shell are right frustum of a cone shell having the same taper.
4. The electric snow and frost removing apparatus of claim 2, wherein said wiper assembly comprises an outer rotatable plate and an inner rotatable plate coaxially disposed, said outer rotatable plate having an outer rotatable wiper, said inner rotatable plate having an inner rotatable wiper, said motor being configured to drive said outer rotatable plate and said inner rotatable plate to rotate in opposite directions via said transmission assembly.
5. The electric snow and frost removing apparatus of claim 4, wherein said transmission assembly comprises an outer shaft, an outer rotating bevel gear, an inner shaft, and an inner rotating bevel gear, said outer rotating bevel gear is fixed on said outer shaft, said inner rotating bevel gear is fixed on said inner shaft, said outer shaft is sleeved outside said inner shaft, said outer dial is fixed on said outer shaft, said inner dial is fixed on said inner shaft, and said output shaft of said motor is provided with an active bevel gear engaged with said outer rotating bevel gear and said inner rotating bevel gear.
6. The electric snow-removing defrosting apparatus of claim 2 wherein a switch for controlling the on/off of the motor is provided at the bottom of the upper casing, and a hole site for placing the power module in a power supply compartment in the middle casing is further provided at the bottom of the upper casing.
7. The electric snow and frost removing apparatus as claimed in any of claims 1 to 6, wherein the upper and lower ends of said casing are provided with circular arc edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333102.6U CN211765411U (en) | 2020-03-17 | 2020-03-17 | Electric snow-removing and defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020333102.6U CN211765411U (en) | 2020-03-17 | 2020-03-17 | Electric snow-removing and defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765411U true CN211765411U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020333102.6U Expired - Fee Related CN211765411U (en) | 2020-03-17 | 2020-03-17 | Electric snow-removing and defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872843A (en) * | 2022-01-25 | 2022-08-09 | 何贤平 | Ice breaker for polar region scientific investigation and using method thereof |
-
2020
- 2020-03-17 CN CN202020333102.6U patent/CN211765411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872843A (en) * | 2022-01-25 | 2022-08-09 | 何贤平 | Ice breaker for polar region scientific investigation and using method thereof |
| CN114872843B (en) * | 2022-01-25 | 2023-10-20 | 台州市路桥联通缝纫机制造厂(普通合伙) | Icebreaker for polar scientific investigation and use method thereof |
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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: 20201027 Termination date: 20210317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |