CN213784253U - Intelligent mower cutter head safety protection mechanism - Google Patents
Intelligent mower cutter head safety protection mechanism Download PDFInfo
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- CN213784253U CN213784253U CN202021961915.6U CN202021961915U CN213784253U CN 213784253 U CN213784253 U CN 213784253U CN 202021961915 U CN202021961915 U CN 202021961915U CN 213784253 U CN213784253 U CN 213784253U
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- guard
- blade disc
- protection casing
- guard plate
- motor
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Abstract
The utility model belongs to the technical field of the lawn mower, a intelligence lawn mower cutter head safety protection mechanism is provided, include: first protection casing and second guard plate, the lower extreme at the motor installation cover is connected to first protection casing, is equipped with the motor in the motor installation cover, the second guard plate is connected at first protection casing lower extreme, the output of motor is connected with the blade disc, be equipped with cutting blade on the blade disc, the blade disc sets up between first protection casing and the second guard plate. Compared with the prior art, the utility model has the advantages of: through set up first protection casing and second guard plate from top to bottom in one side that the blade disc is close to the fuselage, be in the same place first protection casing and second guard plate, use screw fixed connection, protect the blade disc in safety protection mechanism to prevent that the human body from touchhing the blade disc, block weeds, rubble piece simultaneously and fly in disorder, lead to the injury, play the guard action to the human body.
Description
Technical Field
The utility model belongs to the technical field of the lawn mower, concretely relates to intelligence lawn mower cutter head safety protection mechanism.
Background
The gradual adoption of automatic control of garden tools is a development trend in the market, and lawn mowers are widely applied in the market, and from the field of lawn mowers, intelligent lawn mowers are gradually developed from traditional manual lawn mowers. However, the intelligent mower has problems due to late starting, the cutting mechanism is deviated to one side of the machine body by the intelligent mower, when the intelligent mower works on the lawn, the intelligent mower collides by touching a barrier, and at the moment, if the machine is moved or the mower works on the lawn, a playing child moves and touches the machine, and due to the fact that the cutting blade is running at a high speed, grass scraps or broken stone scraps driven in the mowing process touch crowds, the people can be greatly harmed to the human body.
Although intelligent mowers in the current market are all provided with emergency stop switches, in emergency situations, the power supply of the whole mower is cut off, and the mower stops working. However, the emergency stop switch may be forgotten to be activated, and the machine in operation may be directly moved, which may cause danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art's current situation, and provide an intelligence lawn mower cutter head safety protection mechanism.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an intelligence lawn mower cutter head safety protection mechanism, includes: first protection casing and second guard plate, the lower extreme at the motor installation cover is connected to first protection casing, is equipped with the motor in the motor installation cover, the second guard plate is connected at first protection casing lower extreme, the output of motor is connected with the blade disc, be equipped with cutting blade on the blade disc, the blade disc sets up between first protection casing and the second guard plate.
In the intelligent mower cutter head safety protection mechanism, a plurality of first gaps for grass to leak are formed in the edges of the periphery of the first protection cover, and a plurality of second gaps are formed in the second protection plate.
In the above-mentioned safety protection mechanism for the cutter head of the intelligent mower, the first protection cover is of a fan-shaped shell structure, and one side of the first protection cover, which is deviated to the machine body, is connected with the second protection plate.
In the above-mentioned safety protection mechanism for the cutter head of the intelligent mower, the second protection plate is of a fan-shaped plate structure.
In the above-mentioned intelligent mower cutter head safety protection mechanism, the first protection cover is made of a plastic material, and the second protection cover is made of an iron material.
Compared with the prior art, the utility model has the advantages of: the utility model discloses an intelligence lawn mower cutter head safety protection mechanism through set up first protection casing and second guard plate from top to bottom in one side that the blade disc is close to the fuselage, is in the same place first protection casing and second guard plate, uses screw fixed connection, protects the blade disc in safety protection mechanism to prevent that the human body from touching the blade disc, block weeds, the indiscriminate flight of rubble piece simultaneously, lead to being injured, play the guard action to the human body.
Drawings
FIG. 1 is a schematic structural view of a safety protection mechanism according to an embodiment of the present invention in a use state;
fig. 2 is a schematic structural diagram of a safety protection mechanism according to an embodiment of the present invention.
In the figure, 1-first shield; 11-a first gap; 2-a second protection plate; 21-a second gap; 3, mounting a motor cover; 4-a cutter head; 5-a mower.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the utility model relates to an intelligence lawn mower cutterhead safety protection mechanism, include: first protection casing 1 and second guard plate 2, first protection casing 1 is connected at the lower extreme of motor installation cover 3, is equipped with the motor in the motor installation cover 3, and second guard plate 2 is connected at 1 lower extreme of first protection casing, and the output of motor is connected with blade disc 4, is equipped with cutting blade on the blade disc 4, and blade disc 4 sets up between first protection casing 1 and second guard plate 2.
1 threaded connection of first protection casing is equipped with the motor in the lower extreme of motor installing cover 3 in the motor installing cover 3, and 2 threaded connection of second guard plate are provided with blade disc 4 between 1 and the second guard plate 2 in one side that 5 fuselages of lawn mower are close to first protection casing 1, are equipped with the output of motor is connected to the one end of cutting blade and blade disc 4 on the blade disc 4. During the use, the motor is at the 3 internal rotations of motor installation cover, drives blade disc 4 and rotates, and blade disc 4 rotates and drives the blade rotation that sets up on blade disc 4 and cuts the weeding, and motor rotation in-process motor installation cover 3 keeps relative quiescent condition, connects and keeps relative quiescent condition at first protection casing 1 and 2 pages of second guard plate of 3 lower extremes of motor installation cover, so safety protection mechanism relative blade disc 4 sets up all the time in one side of deviating from the fuselage, protects blade disc 4 in safety protection mechanism all the time. Therefore the utility model discloses set up first protection casing 1 and second guard plate 2 from top to bottom in one side that blade disc 4 is close to 5 fuselages of lawn mower, be in the same place first protection casing 1 and second guard plate 2, use screw fixed connection, protect blade disc 4 in safety protection mechanism to prevent that the human body from touchhing the blade disc, block weeds, rubble piece simultaneously and fly in disorder, lead to being injured, play the guard action to the human body.
The edge all around of first protection casing 1 has been equipped with many first clearances 11 that supply the grass to leak, is equipped with many second clearances 21 on the second guard plate 2.
The first gap 11 and the second gap 21 are arranged on the first protective cover 1 and the second protective cover 2, and grass can leak through the gaps in the using process.
First protection casing 1 is fan-shaped shell column structure, and second guard plate 2 is connected to one side of first protection casing 1 erroneous tendency fuselage, and second guard plate 2 is fan-shaped platelike structure.
The first protection cover 1 is made of plastic materials, and the second protection cover 2 is made of iron materials.
In the use, second guard plate 2 often contacts hard materials such as stone, so second guard plate 2 adopts the iron material, prevents to damage, prolongs safety protection mechanism's life, and first protection casing 1 sets up in the upper end of blade disc 4, adopts the plastics material, has reduced manufacturing cost, has alleviateed the weight of lawn mower 5 self.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides an intelligence lawn mower cutterhead safety protection mechanism which characterized in that includes: the protective device comprises a first protective cover and a second protective cover, wherein the first protective cover is connected to the lower end of a motor mounting cover, a motor is arranged in the motor mounting cover, the second protective cover is connected to the lower end of the first protective cover, the output end of the motor is connected with a cutter head, a cutting blade is arranged on the cutter head, and the cutter head is arranged between the first protective cover and the second protective cover; the edge all around of first protection casing is equipped with many first clearances that supply the grass to leak, be equipped with many second clearances on the second guard plate.
2. The intelligent mower blade safety guard mechanism of claim 1, wherein said first guard is a fan-shaped shell structure, and said second guard is attached to said first guard on a side of said first guard that is offset from said main body.
3. The intelligent mower blade safety guard mechanism of claim 2, wherein said second guard plate is a fan plate structure.
4. The intelligent mower blade safety guard mechanism of claim 3, wherein said first guard is plastic and said second guard is ferrous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961915.6U CN213784253U (en) | 2020-09-09 | 2020-09-09 | Intelligent mower cutter head safety protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961915.6U CN213784253U (en) | 2020-09-09 | 2020-09-09 | Intelligent mower cutter head safety protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784253U true CN213784253U (en) | 2021-07-27 |
Family
ID=76952887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021961915.6U Active CN213784253U (en) | 2020-09-09 | 2020-09-09 | Intelligent mower cutter head safety protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784253U (en) |
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2020
- 2020-09-09 CN CN202021961915.6U patent/CN213784253U/en active Active
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