CN211819641U - Engine cover convenient to disassemble and assemble - Google Patents
Engine cover convenient to disassemble and assemble Download PDFInfo
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- CN211819641U CN211819641U CN202020392302.9U CN202020392302U CN211819641U CN 211819641 U CN211819641 U CN 211819641U CN 202020392302 U CN202020392302 U CN 202020392302U CN 211819641 U CN211819641 U CN 211819641U
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Abstract
The utility model belongs to the technical field of the engine, especially, engine bonnet convenient to dismouting, the rain cover comprises a cover body, the bottom symmetry fixed mounting of the cover body has four installation pieces, the mounting groove has been seted up on the installation piece, slidable mounting has the sliding plate in the mounting groove, fixed mounting has first spring in the mounting groove, the one end and the sliding plate fixed connection of first spring, movable mounting has the lock block in the mounting groove, lock block and sliding plate swing joint, slidable mounting has the disc on the lock block, the bottom fixed mounting of lock block has the fixed block, the bottom fixed mounting of fixed block has the base. The utility model relates to a rationally, easy operation, the quick dismouting to engine bonnet of being convenient for has improved dismouting efficiency, and labour saving and time saving has reduced the risk that long-time use drops to noise pollution and potential safety hazard have been avoided.
Description
Technical Field
The utility model relates to the technical field of engines, especially, relate to an engine bonnet convenient to dismouting.
Background
Since the first automobile emerged in 1886, it has brought great convenience to people's life and work, and has developed into one of the pillars of modern material civilization, the engine is essential as the power source of the automobile, the use environment of the engine is relatively bad, and noise and high temperature are generated during the operation of the engine, so it is necessary to install an engine cover outside the engine.
However, in the prior art, the mounting mode structure of the engine hood is single, the engine hood is not easy to assemble and disassemble, time and labor are wasted, the mounting efficiency is low, the engine hood can fall off after being used for a long time, and the noise pollution and the potential safety hazard are increased. Therefore, the engine cover convenient to assemble and disassemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an engine cover convenient to disassemble and assemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an engine hood convenient to disassemble and assemble comprises a hood body, wherein four installation blocks are symmetrically and fixedly installed at the bottom of the hood body, installation grooves are formed in the installation blocks, sliding plates are slidably installed in the installation grooves, first springs are fixedly installed in the installation grooves, one ends of the first springs are fixedly connected with the sliding plates, locking blocks are movably installed in the installation grooves and movably connected with the sliding plates, discs are slidably installed on the locking blocks, fixed blocks are fixedly installed at the bottoms of the locking blocks, bases are fixedly installed at the bottoms of the fixed blocks, cavities are formed in the installation blocks, locking pins are slidably installed in the cavities and extend into the installation grooves, the locking pins are matched with the locking blocks and the discs, second springs are sleeved on the locking pins, and one ends of the second springs are fixedly connected with the locking pins, the other end of the second spring is fixedly connected with the inner wall of the cavity.
Preferably, sliding grooves are formed in the inner walls of the two sides of the mounting groove, two sliding blocks are symmetrically and fixedly mounted on the sliding plates, and the sliding blocks are connected with the inner walls of the corresponding sliding grooves in a sliding mode.
Preferably, a sliding hole is formed in the inner wall of one side of the cavity, and the inner wall of the sliding hole is connected with the locking pin in a sliding mode.
Preferably, a limiting rod is fixedly mounted on the inner wall of the sliding hole, a limiting groove is formed in the locking pin, and the inner wall of the limiting groove is connected with the limiting rod in a sliding mode.
Preferably, the locking pin is provided with a first inclined plane, the top of the disc is provided with a second inclined plane, and the second inclined plane is matched with the first inclined plane.
Preferably, the bottom of the disc is provided with a third inclined surface.
Preferably, a groove is formed in the locking block and is matched with the disc.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is characterized in that a cover body, an installation block, an installation groove, a sliding plate, a first spring, a locking block, a disc, a fixed block, a base, a cavity, a locking pin, a second spring, a sliding groove, a sliding hole, a limiting rod and a limiting groove are matched, when the device is used, the base is fixedly installed on an engine, the cover body is pressed, the cover body drives the installation block to move downwards to enable the locking block to enter the installation groove, and the locking block is locked through the locking pin, as shown in the attached drawings of the specification, at the moment, the cover body is fixedly installed on the engine, the cover body is firmly installed under the elastic force of the first spring to prevent the cover body from shaking up and down, when the cover body needs to be detached, the cover body is continuously pressed downwards, the installation block drives the locking pin to continuously move downwards, the locking pin moves to the lower side of the disc under the action of a first inclined plane and a second inclined plane, the installation piece drives locking round pin upward movement, and the locking round pin drives the disc upward movement, makes the disc get into in the recess and with the inner wall butt of recess, at this moment, the cover body continues the upward movement, under the effect on third inclined plane, makes locking round pin shrink and keep away from the locking piece, can pull down the cover body.
The utility model relates to a rationally, easy operation, the quick dismouting to engine bonnet of being convenient for has improved dismouting efficiency, and labour saving and time saving has reduced the risk that long-time use drops to noise pollution and potential safety hazard have been avoided.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a perspective view of the disc of the present invention.
In the figure: 1. a cover body; 2. mounting blocks; 3. mounting grooves; 4. a sliding plate; 5. a first spring; 6. a locking block; 7. a disc; 8. a fixed block; 9. a base; 10. a cavity; 11. a locking pin; 12. a second spring; 13. a sliding groove; 14. a slide hole; 15. a limiting rod; 16. a limiting groove.
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. 1-3, the present invention provides a technical solution: an engine hood convenient to disassemble and assemble comprises a hood body 1, four installation blocks 2 are symmetrically and fixedly installed at the bottom of the hood body 1, installation grooves 3 are formed in the installation blocks 2, sliding plates 4 are slidably installed in the installation grooves 3, first springs 5 are fixedly installed in the installation grooves 3, one ends of the first springs 5 are fixedly connected with the sliding plates 4, locking blocks 6 are movably installed in the installation grooves 3, the locking blocks 6 are movably connected with the sliding plates 4, discs 7 are slidably installed on the locking blocks 6, fixed blocks 8 are fixedly installed at the bottoms of the locking blocks 6, bases 9 are fixedly installed at the bottoms of the fixed blocks 8, cavities 10 are formed in the installation blocks 2, locking pins 11 are slidably installed in the cavities 10, the locking pins 11 extend into the installation grooves 3, the locking pins 11 are matched with the locking blocks 6 and the discs 7, second springs 12 are sleeved on the locking pins 11, one ends of the second springs 12 are fixedly connected with the, the other end of the second spring 12 is fixedly connected with the inner wall of the cavity 10;
the sliding groove 13 is arranged on the inner walls of two sides of the mounting groove 2, two sliding blocks are symmetrically and fixedly mounted on the sliding plate 4, the sliding blocks are connected with the inner walls of the corresponding sliding grooves 13 in a sliding mode, a sliding hole 14 is formed in the inner wall of one side of the cavity 10, the inner wall of the sliding hole 14 is connected with the locking pin 11 in a sliding mode, the inner wall of the sliding hole 14 is fixedly provided with a limiting rod 15, the locking pin 11 is provided with a limiting groove 16, the inner wall of the limiting groove 16 is connected with the limiting rod 15 in a sliding mode, the locking pin 11 is provided with a first inclined plane, the top of the disc 7 is provided with a second inclined plane, the second inclined plane is matched with the first inclined plane, the bottom of the disc 7 is provided with a third inclined plane, the locking block 6 is provided with a groove, the groove is matched with the disc 7, and the device comprises a cover body 1, a mounting block 2, a mounting groove, When the locking device is used, the base 9 is fixedly arranged on an engine, the cover body 1 is pressed, the cover body 1 drives the installation block 2 to move downwards to enable the locking block 6 to enter the installation groove 3, the locking block 6 is locked through the locking pin 11, as shown in the attached drawing 2 in the specification, at the moment, the cover body 1 is fixedly arranged on the engine, the cover body 1 is firmly installed under the action of the elastic force of the first spring 5 to prevent the cover body from shaking up and down, when the cover body 1 needs to be detached, the cover body 1 is continuously pressed downwards, the installation block 2 drives the locking pin 11 to continuously move downwards, the locking pin 11 is enabled to move to the position below the disc 7 under the action of the first inclined plane and the second inclined plane, at the moment, the cover body 1 is lifted upwards to enable the installation block 2 to move upwards, the installation block 2 drives the locking pin 11 to move upwards, the locking pin 11 drives the disc 7 to move upwards, so that the disc 7 enters the groove and abuts against the inner wall of the groove, at the moment, the cover body 1 continues to move upwards, the locking pin 11 is contracted and is far away from the locking block 6 under the action of the third inclined plane, and the cover body 1 can be detached; the utility model relates to a rationally, easy operation, the quick dismouting to engine bonnet of being convenient for has improved dismouting efficiency, and labour saving and time saving has reduced the risk that long-time use drops to noise pollution and potential safety hazard have been avoided.
The working principle is as follows: when the device is used, the base 9 is fixedly arranged on an engine, the cover body 1 is pressed, the cover body 1 drives the mounting block 2 to move downwards, the locking block 6 enters the mounting groove 3, the locking block 6 is locked through the locking pin 11, as shown in the attached drawing 2 of the specification, at the moment, the cover body 1 is fixedly arranged on the engine, the cover body 1 is firmly installed under the action of the elastic force of the first spring 5 to prevent shaking up and down, when the cover body 1 needs to be detached, the cover body 1 is continuously pressed downwards, the mounting block 2 drives the locking pin 11 to continuously move downwards, under the action of the first inclined plane and the second inclined plane, the locking pin 11 moves to the lower part of the disc 7, at the moment, the cover body 1 is lifted upwards, the mounting block 2 moves upwards, the mounting block 2 drives the locking pin 11 to move upwards, the locking pin 11 drives the disc 7 to move upwards, so that the disc 7 enters the groove and is abutted to the inner, at this time, the cover 1 continues to move upward, and the locking pin 11 is retracted away from the locking block 6 by the third inclined surface, so that the cover 1 can be removed.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an engine bonnet convenient to dismouting, includes cover body (1), its characterized in that: the bottom of the cover body (1) is symmetrically and fixedly provided with four mounting blocks (2), the mounting blocks (2) are provided with mounting grooves (3), sliding plates (4) are arranged in the mounting grooves (3) in a sliding manner, first springs (5) are fixedly arranged in the mounting grooves (3), one ends of the first springs (5) are fixedly connected with the sliding plates (4), locking blocks (6) are movably arranged in the mounting grooves (3), the locking blocks (6) are movably connected with the sliding plates (4), discs (7) are slidably arranged on the locking blocks (6), fixed blocks (8) are fixedly arranged at the bottoms of the locking blocks (6), bases (9) are fixedly arranged at the bottoms of the fixed blocks (8), the mounting blocks (2) are provided with cavities (10), locking pins (11) are slidably arranged in the cavities (10), and the locking pins (11) extend into the mounting grooves (3), locking round pin (11) and locking piece (6) and disc (7) looks adaptation, the cover is equipped with second spring (12) on locking round pin (11), the one end and the locking round pin (11) fixed connection of second spring (12), the other end of second spring (12) and the inner wall fixed connection of cavity (10).
2. The engine cover convenient to disassemble and assemble according to claim 1, characterized in that: sliding grooves (13) are formed in the inner walls of the two sides of the mounting groove (3), two sliding blocks are symmetrically and fixedly mounted on the sliding plate (4), and the sliding blocks are connected with the inner walls of the corresponding sliding grooves (13) in a sliding mode.
3. The engine cover convenient to disassemble and assemble according to claim 1, characterized in that: a sliding hole (14) is formed in the inner wall of one side of the cavity (10), and the inner wall of the sliding hole (14) is connected with the locking pin (11) in a sliding mode.
4. The engine cover convenient to disassemble and assemble according to claim 3, characterized in that: the inner wall of the sliding hole (14) is fixedly provided with a limiting rod (15), the locking pin (11) is provided with a limiting groove (16), and the inner wall of the limiting groove (16) is connected with the limiting rod (15) in a sliding mode.
5. The engine cover convenient to disassemble and assemble according to claim 1, characterized in that: the locking pin (11) is provided with a first inclined plane, the top of the disc (7) is provided with a second inclined plane, and the second inclined plane is matched with the first inclined plane.
6. The engine cover convenient to disassemble and assemble according to claim 1, characterized in that: the bottom of the disc (7) is provided with a third inclined plane.
7. The engine cover convenient to disassemble and assemble according to claim 1, characterized in that: the locking block (6) is provided with a groove, and the groove is matched with the disc (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392302.9U CN211819641U (en) | 2020-03-24 | 2020-03-24 | Engine cover convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392302.9U CN211819641U (en) | 2020-03-24 | 2020-03-24 | Engine cover convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819641U true CN211819641U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392302.9U Active CN211819641U (en) | 2020-03-24 | 2020-03-24 | Engine cover convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483392A (en) * | 2022-03-18 | 2022-05-13 | 镇江南福机电科技有限公司 | Air inlet cover of engine unit and mounting method thereof |
-
2020
- 2020-03-24 CN CN202020392302.9U patent/CN211819641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483392A (en) * | 2022-03-18 | 2022-05-13 | 镇江南福机电科技有限公司 | Air inlet cover of engine unit and mounting method thereof |
| CN114483392B (en) * | 2022-03-18 | 2023-02-28 | 镇江南福机电科技有限公司 | Air inlet cover of engine unit and mounting method thereof |
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