CN216766943U

CN216766943U - Speed reducer for parking space

Info

Publication number: CN216766943U
Application number: CN202122843309.5U
Authority: CN
Inventors: 杨宁; 董德地; 王鹏; 王俊
Original assignee: Anhui Zhongan Zhitong Technology Co ltd
Current assignee: Anhui Zhongan Zhitong Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-17
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a reduction gear for a parking space, which comprises a base station, wherein the top of the base station is hollow, a first buffer block and a second buffer block are movably inserted in the base station, rotating shafts are fixedly inserted in the first buffer block and the second buffer block, and moving devices are arranged between two ends of the rotating shafts and the inner walls of two sides of the base station. According to the utility model, the two buffer blocks are arranged, the wheels move downwards through the first buffer block and the second buffer block, the first buffer block and the second buffer block can rotate around the rotating shaft, the speed of the vehicles is effectively reduced, the impact force of the wheels on the stop lever is reduced, the damage to the stop lever and the ground of a parking space is avoided, if the vehicles slide, the wheels push the second buffer block upwards to rotate, the other side of the second buffer block is blocked by the inner wall of the bottom of the base station, and the wheels are blocked by the second buffer block, so that the sliding is avoided.

Description

Reduction gear for parking space

Technical Field

The utility model belongs to the technical field of speed reducing devices for parking spaces, and particularly relates to a speed reducing device for a parking space.

Background

With the rapid development of the domestic automobile industry and the acceleration of the urbanization process, the quantity of automobile reserves is increasing day by day, the parking space is also needed to park when driving is convenient for traveling, and in order to prevent the damage of the vehicle caused by excessive parking, a gear lever is usually installed at a proper distance in the parking space to limit the position of the vehicle.

After the gear lever is collided by the wheels for a long time, the ground at the joint of the gear lever and the gear lever can be damaged, and meanwhile, as the parking space is possibly in a slope position during planning, if the car owner forgets to park, the car can slide, so that the car parking device is very dangerous.

Therefore, it is necessary to provide a reduction gear for parking space to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a parking space decelerating device to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a reduction gear for parking spaces comprises a base station, wherein the top of the base station is hollow, through grooves are formed in two ends of the inner wall of the bottom of the base station, a first buffer block and a second buffer block are movably inserted in the base station, rotating shafts are fixedly inserted in the first buffer block and the second buffer block, and moving devices are arranged between two ends of each rotating shaft and the inner walls of two sides of the base station;

first buffer block and second buffer block bottom one side all are provided with the recovery device, be provided with fixing device between second buffer block one side and the base station.

Furthermore, the moving device comprises a moving groove, a moving block is movably inserted into the moving groove, the rotating shaft is rotatably inserted into the moving block, a first spring is fixedly connected to the bottom of the moving block, and one end of the first spring is fixedly connected with the inner wall of the bottom of the moving groove.

Furthermore, the restoring device comprises two supporting blocks, the bottoms of the supporting blocks are fixedly connected with the inner wall of the bottom of the base station, the surfaces of the supporting blocks are sleeved with second springs, and the bottoms of the second springs are fixedly connected with the inner wall of the bottom of the base station.

Further, fixing device includes the fixed block, fixed block one end fixedly connected with carriage release lever, second buffer block side surface sets up the fixed slot rather than the assorted, fixing device one side is provided with auxiliary device.

Furthermore, the auxiliary device comprises a through sliding groove, an auxiliary block is movably inserted in the through sliding groove, the fixing block is movably inserted in the auxiliary block, a third spring is fixedly connected to the bottom of the auxiliary block, and one end of the third spring is fixedly connected to the inner wall of the bottom of the through sliding groove.

Furthermore, one side of the end part of the fixed block is provided with a slope surface, and the longitudinal section of the movable rod is rectangular.

Furthermore, the inclined angle of the moving groove and the penetrating sliding groove is 45 degrees, and the penetrating sliding groove and the moving groove are arranged in parallel.

The utility model has the technical effects and advantages that:

1. the two buffer blocks are arranged, so that the vehicle is favorably decelerated when passing, the first buffer block and the second buffer block are moved downwards when the vehicle passes, and meanwhile, the first buffer block and the second buffer block can rotate around the rotating shaft, the passing speed of the vehicle is effectively reduced, the impact force of the wheel on the gear lever is reduced, the gear lever and the ground of a parking space are prevented from being damaged, if the vehicle slides, the second buffer block is pushed upwards by the wheel to rotate, the other side of the second buffer block is blocked by the inner wall of the bottom of the base station, and the wheel is blocked by the second buffer block, so that the vehicle sliding is avoided.

2. The fixing device is arranged, so that the second buffer block can be fixed conveniently, the vehicle can be driven out conveniently, the fixing device is moved to disconnect the fixation of the second buffer block when the vehicle passes in, the second buffer block is recovered to the original position, and meanwhile, when the auxiliary device is pressed down by the vehicle to move, the auxiliary device can drive the fixing device to be fixed relative to the second buffer block unchanged, so that the damage of the fixing device is avoided.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

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 briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows an overall structural schematic of an embodiment of the present invention;

figure 2 shows a top cross-sectional view of a submount in an embodiment of the utility model;

figure 3 illustrates a right side cross-sectional view of a submount in an embodiment of the present invention;

in the figure: 1. a base station; 2. a through groove; 3. a first buffer block; 4. a second buffer block; 5. a rotating shaft; 6. a moving groove; 7. a moving block; 8. a first spring; 9. a support block; 10. a second spring; 11. a fixed block; 12. a travel bar; 13. fixing grooves; 14. a chute; 15. an auxiliary block; 16. and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a speed reducer for parking spaces, which comprises a base station 1, wherein the top of the base station 1 is arranged in a hollow mode, through grooves 2 are formed in two ends of the inner wall of the bottom of the base station 1, a first buffer block 3 and a second buffer block 4 are movably inserted into the base station 1, a rotating shaft 5 is fixedly inserted into the first buffer block 3 and the second buffer block 4, a moving device is arranged between two ends of the rotating shaft 5 and the inner walls of two sides of the base station 1, a returning device is arranged on one side of the bottom of the first buffer block 3 and one side of the bottom of the second buffer block 4, and a fixing device is arranged between one side of the second buffer block 4 and the base station 1.

The installation bolt is fixed with ground at the position of the through groove 2 of the base station 1, the base station 1 is installed at a certain distance in front of the gear rod, the length of the first buffer block 3 and the second buffer block 4 is required to be larger than the width of two wheels, the wheels move the first buffer block 3 and the second buffer block 4 downwards, the first buffer block 3 and the second buffer block 4 can rotate around the rotating shaft 5, the passing speed of a vehicle is effectively reduced, the impact force of the wheels on the gear rod is reduced, the gear rod and the ground of a parking space are prevented from being damaged, when the vehicle slides, the wheels push the second buffer block 4 upwards to enable the second buffer block 4 to rotate, the other side of the second buffer block 4 is blocked by the inner wall at the bottom of the base station 1, and the wheels are blocked by the second buffer block 4, so that the condition of sliding is avoided.

As shown in fig. 1-3, the moving device includes a moving groove 6, a moving block 7 is movably inserted into the moving groove 6, the rotating shaft 5 is rotatably inserted into the moving block 7, a first spring 8 is fixedly connected to the bottom of the moving block 7, one end of the first spring 8 is fixedly connected to the inner wall of the bottom of the moving groove 6, the restoring device includes two supporting blocks 9, the bottoms of the supporting blocks 9 are fixedly connected to the inner wall of the bottom of the base station 1, a second spring 10 is sleeved on the surface of each supporting block 9, and the bottom of the second spring 10 is fixedly connected to the inner wall of the bottom of the base station 1.

When the wheel passes through the first buffer block 3 and the second buffer block 4, the weight of the vehicle body presses the first buffer block 3 and the second buffer block 4 downwards, the rotating shaft 5 drives the moving block 7 to move downwards in the moving groove 6 until the first spring 8 is completely compressed, meanwhile, the first buffer block 3 and the second buffer block 4 compress the second spring 10 with the bottom attached to the first buffer block 3 and the second buffer block 4 until one end of the first buffer block 3 and one end of the second buffer block 4 are attached to the top of the supporting block 9, the supporting block 9 supports the first buffer block 3 and the second buffer block 4, the first buffer block 3 and the second buffer block 4 are prevented from being rotated too much by the wheels, after the vehicle passes through, the first spring 8 resets and pushes the moving block 7 to reset, the rotating shaft 5 drives the first buffer block 3 and the second buffer block 4 to return to the original positions, and the second spring 10 at the bottoms of the first buffer block 3 and the second buffer block 4 resets and then pushes the first buffer block 3 and the second buffer block 4 to the original positions.

According to the utility model, the moving device is arranged, so that the first buffer block 3 and the second buffer block 4 can be moved downwards by the weight of the vehicle when the vehicle passes by, the first buffer block 3 and the second buffer block 4 can be moved downwards while the vehicle rotates, the contact time between the first buffer block 3 and the second buffer block 4 and the wheel is prolonged, a better speed reduction effect is achieved, meanwhile, the returning device can push the rotating first buffer block 3 and the rotating second buffer block 4 to the original position, and the second buffer block 4 can block the movement of the wheel, so that the vehicle is prevented from sliding.

As shown in fig. 1 and 3, fixing device includes fixed block 11, 11 one end fixedly connected with carriage release lever 12 of fixed block, 11 tip one side of fixed block is domatic setting, carriage release lever 12 longitudinal section is the rectangle, second buffer block 4 side surface is seted up with it assorted fixed slot 13, fixing device one side is provided with auxiliary device, auxiliary device is including running through spout 14, it has auxiliary block 15 to run through 14 inside activities of spout, 11 activities of fixed block are pegged graft inside auxiliary block 15, auxiliary block 15 bottom fixedly connected with third spring 16, third spring 16 one end with run through 14 bottom inner wall fixed connection of spout, the spout 6 with run through 14 inclination of spout is 45 degrees, run through for parallel arrangement between spout 14 and the spout 6.

When the vehicle needs to be driven out, in order to avoid the situation that the second buffer block 4 obstructs the movement of the vehicle, the second buffer block 4 needs to be moved downwards and fixed, one side of the second buffer block 4 is pressed downwards to enable the second buffer block to rotate to a fixed position, after the fixed groove 13 moves to the fixed position, the movable rod 12 is pushed to move to drive the fixed block 11 to move, the fixed block 11 enters the fixed groove 13 and then fixes the second buffer block 4, when the vehicle passes through the second buffer block 4, the second buffer block 4 starts to move downwards under the action of the moving device under the stress, because the slope is arranged on one side of the end part of the fixed block 11, the fixed groove 13 can push the fixed block 11 to leave the fixed groove 13, so that the second buffer block 4 can be pushed to the original position by the restoring device, and meanwhile, when the second buffer block 4 moves downwards, because the inclination angles of the movable groove 6 and the through chute 14 are both 45 degrees, the through chute 14 and the movable groove 6 are arranged in parallel, the auxiliary device can drive the fixing device to be fixed relative to the second buffer block 4, when the fixed block 11 receives pressure, the fixed block 11 contracts and moves downwards, the fixed block 11 drives the moving block 7 to move downwards, the auxiliary block 15 moves along with the moving block, the auxiliary block 15 compresses the third spring 16, after the fixed block 11 leaves the fixed groove 13, the third spring 16 resets to push the auxiliary block 15 to move, and the moving rod 12 drives the fixed block 11 to return to the original position along with the movement of the third spring.

According to the utility model, the fixing device is arranged, so that the second buffer block 4 can be fixed conveniently, the vehicle can be driven out conveniently, when the vehicle enters, the fixing device is moved to disconnect the fixing of the second buffer block 4, so that the second buffer block 4 is returned to the original position, and meanwhile, when the second buffer block 4 is pressed down by the vehicle to move, the auxiliary device can drive the fixing device to be fixed relative to the second buffer block 4 unchanged, so that the damage of the fixing device is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a decelerator for parking stall, includes base station (1), its characterized in that: the top of the base station (1) is hollow, through grooves (2) are formed in two ends of the inner wall of the bottom of the base station (1), a first buffer block (3) and a second buffer block (4) are movably inserted in the base station (1), rotating shafts (5) are fixedly inserted in the first buffer block (3) and the second buffer block (4), and moving devices are arranged between two ends of each rotating shaft (5) and the inner walls of two sides of the base station (1);

the device is characterized in that a return device is arranged on one side of the bottoms of the first buffer block (3) and the second buffer block (4), and a fixing device is arranged between one side of the second buffer block (4) and the base platform (1).

2. A parking space decelerating device as claimed in claim 1, wherein: the moving device comprises a moving groove (6), a moving block (7) is movably inserted into the moving groove (6), the rotating shaft (5) is rotatably inserted into the moving block (7), a first spring (8) is fixedly connected to the bottom of the moving block (7), and one end of the first spring (8) is fixedly connected with the inner wall of the bottom of the moving groove (6).

3. A parking space decelerating device according to claim 2, characterised in that: the restoring device comprises two supporting blocks (9), the bottoms of the supporting blocks (9) are fixedly connected with the inner wall of the bottom of the base station (1), the surfaces of the supporting blocks (9) are sleeved with second springs (10), and the bottoms of the second springs (10) are fixedly connected with the inner wall of the bottom of the base station (1).

4. A parking space decelerating device according to claim 3, characterised in that: the fixing device comprises a fixing block (11), one end of the fixing block (11) is fixedly connected with a moving rod (12), a fixing groove (13) matched with the second buffering block (4) is formed in the surface of one side of the second buffering block, and an auxiliary device is arranged on one side of the fixing device.

5. A parking space decelerating device as claimed in claim 4, wherein: the auxiliary device comprises a through sliding groove (14), an auxiliary block (15) is movably inserted in the through sliding groove (14), the fixed block (11) is movably inserted in the auxiliary block (15), a third spring (16) is fixedly connected to the bottom of the auxiliary block (15), and one end of the third spring (16) is fixedly connected to the inner wall of the bottom of the through sliding groove (14).

6. A parking space retarding device as claimed in claim 5, wherein: one side of the end part of the fixed block (11) is provided with a slope, and the longitudinal section of the moving rod (12) is rectangular.

7. A parking space decelerating device according to claim 6, characterised in that: the inclination angles of the movable groove (6) and the through sliding groove (14) are both 45 degrees, and the through sliding groove (14) and the movable groove (6) are arranged in parallel.