CN215361534U

CN215361534U - Anti-rollover device of electric tricycle

Info

Publication number: CN215361534U
Application number: CN202121874310.8U
Authority: CN
Inventors: 张战东
Original assignee: Xuzhou Jinmaoyuan Automobile Industry Co ltd
Current assignee: Xuzhou Jinmaoyuan Automobile Industry Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-31
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an anti-rollover device of an electric tricycle, which comprises a tricycle body, wherein auxiliary mechanisms are arranged on two sides in the tricycle body, each auxiliary mechanism comprises a rear tire, the rear tire is arranged on one side of the bottom of the tricycle body, a brake pad is arranged on one side of the rear tire, a fixing plate is fixedly arranged on one side of the brake pad, a connecting plate is fixedly arranged on one side of the fixing plate, and a fixing column is fixedly arranged on one side of the connecting plate. This device of turning on one's side is prevented to electric tricycle, design through complementary unit, if the driver master when the driving in-process begins to turn, because the inertia of automobile body can drive liquid and remove, so liquid promotes the closing plate this moment, the closing plate removes and drives the fixed column and remove, the fixed column removes and drives the connecting plate and remove, the connecting plate removes and drives the fixed plate and remove, the fixed plate removes and drives the brake block and remove and carry out the effect that the friction slowed down to the back tire, thereby be convenient for carry out the control of speed to the automobile body, can be certain to prevent to turn on one's side at the turning in-process.

Description

Anti-rollover device of electric tricycle

Technical Field

The utility model relates to the technical field of electric tricycles, in particular to a side turning prevention device of an electric tricycle.

Background

The electric tricycle adopts a high-quality and high-capacity lead-acid battery for traction, and has strong power; the high-quality direct current motor is adopted, so that the running noise is low, and the service life is long; the speed regulation system adopts stepless speed regulation, the structure is simple, the operation is simple and convenient, the electric tricycle is small, the electric tricycle can flexibly pass through narrow and small roads, the electric tricycle is provided with a reversing switch, the reversing running function can be conveniently realized, the voice prompt is provided, the electric tricycle is very practical in narrow roads and lanes, the electric tricycle is very convenient to run and park, no pollution is caused in the running process of the electric tricycle, the environment is protected, the electric tricycle can be charged at night in an electric power valley, the electric power resource is fully utilized, and the social benefit of environmental protection and energy conservation is realized.

At present, the existing electric tricycle is not only a vehicle formed by reforming a bicycle, but also can carry people and goods, and mainly takes the goods as the main part because of the large space of the electric tricycle in the driving process, but also always has the result that if the speed of a driver master is too fast in the turning process, the electric tricycle is easy to turn over, so that the safety of personnel on the tricycle cannot be greatly ensured, and the electric tricycle is extremely dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side turning prevention device for an electric tricycle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric tricycle prevents device of turning on one's side, includes the automobile body, the inside both sides of automobile body all are equipped with complementary unit.

The auxiliary mechanism comprises a rear tire, the rear tire is arranged on one side of the bottom of the vehicle body, a brake pad is arranged on one side of the rear tire, a fixed plate is fixedly mounted on one side of the brake pad, a connecting plate is fixedly mounted on one side of the fixed plate, a fixed column is fixedly mounted on one side of the connecting plate, an empty groove is formed in one side of the inner cavity of the vehicle body, a sealing plate is connected inside the empty groove, and one side of the sealing plate is fixedly connected with one side of the fixed column.

Preferably, fixed plate top fixed mounting has the fixed block, the fixed slot has been seted up to automobile body inner chamber top one side, inside the fixed block extended to the fixed slot, the removal and the support of the fixed plate of being convenient for, the fixed plate of being convenient for drives the brake block and removes and carry out the friction deceleration to the back tire to prevent that the automobile body from turning on one's side.

Preferably, fixed mounting has first spring between fixed block and a fixed slot inner chamber lateral wall, the inside injection of dead slot has liquid, liquid is kept apart by the closing plate, and the first spring of being convenient for is tensile and compression, and the fixed block of being convenient for removes and drives the fixed plate and remove to the fixed plate that can be convenient for through the design of first spring resets, is convenient for drive the closing plate through the design of liquid and removes.

Preferably, the sliding block is fixedly mounted at the top and the bottom of the sealing plate, the sliding block is in contact with a side wall of the inner cavity of the empty groove, the sealing plate is convenient to slide, and the vehicle body is convenient to generate inertia to enable liquid to push the sealing plate to move in the turning process.

Preferably, a clamping plate is fixedly mounted on one side wall of the inner cavity of the vehicle body, a clamping groove is formed in the clamping plate, a clamping block is fixedly mounted at the bottom of the fixing plate, the clamping block extends into the clamping groove, the fixing plate is convenient to support, and the bottom of the fixing plate can be convenient to support through the design of the clamping block.

Preferably, fixed mounting has the second spring, two between fixture block and a draw-in groove inner chamber lateral wall fixed mounting has the dwang between the back tire, and the fixture block that can be convenient for through the design of second spring drives the removal and the reseing of fixed plate, and two back tires of being convenient for rotate.

Preferably, the fixed column extends to the dead slot outside, the outside fixedly connected with sealing layer of fixed column, the sealing layer contacts with the automobile body, and the fixed column of being convenient for removes and drives the connecting plate and remove, and the connecting plate removes and drives the fixed plate and remove, and the fixed plate removes and drives the brake block and remove, and the sealing layer is convenient for block the liquid of dead slot inside and prevent the loss.

Compared with the prior art, the utility model provides a rollover prevention device for an electric tricycle. The method has the following beneficial effects:

this electric tricycle prevents device of turning on one's side, design through complementary unit, if the driver master when the driving in-process begins to turn, the liquid of dead slot inside will make liquid flow to the equidirectional accumulation when turning through the automobile body this moment, so liquid promotes the closing plate this moment because the inertia that liquid produced, the closing plate removes and drives the fixed column and remove, the fixed column removes and drives the connecting plate and remove, the connecting plate removes and drives the fixed plate and remove, the fixed plate removes and drives the fixed block and remove, first spring compression this moment, the fixed plate removes and drives the chuck block and remove, second spring compression this moment, the fixed plate removes and drives the brake block and remove, the brake block removes the effect that carries out the friction deceleration to the back tire, thereby be convenient for carry out speed's control to the automobile body, can be certain in the turn on one's side of preventing in the turning process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional view of the vehicle body of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. a vehicle body; 2. an auxiliary mechanism; 201. a tire; 202. a brake pad; 203. a fixing plate; 204. a connecting plate; 205. fixing a column; 206. an empty groove; 207. a sealing plate; 3. a fixed block; 4. a first spring; 5. a liquid; 6. a slider; 7. clamping a plate; 8. a clamping block; 9. a second spring; 10. rotating the rod; 11. and (7) sealing the layer.

Detailed Description

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, and it is obvious 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 given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric tricycle prevents device of turning on one's side, includes automobile body 1, and 1 inside both sides of automobile body all are equipped with complementary unit 2.

The auxiliary mechanism 2 comprises a rear tire 201, the rear tire 201 is arranged on one side of the bottom of the vehicle body 1, a brake pad 202 is arranged on one side of the rear tire 201, a fixing plate 203 is fixedly arranged on one side of the brake pad 202, a connecting plate 204 is fixedly arranged on one side of the fixing plate 203, a fixing column 205 is fixedly arranged on one side of the connecting plate 204, an empty slot 206 is formed on one side of the inner cavity of the vehicle body 1, a sealing plate 207 is connected inside the empty slot 206, one side of the sealing plate 207 is fixedly connected with one side of the fixing column 205, a fixing block 3 is fixedly arranged on the top of the fixing plate 203, a fixing slot is formed on one side of the top of the inner cavity of the vehicle body 1, the fixing block 3 extends into the fixing slot, so that the fixing plate 203 can move and support the fixing plate 203, the fixing plate 203 can drive the brake pad 202 to move to perform friction speed reduction on the rear tire 201, thereby preventing the vehicle body 1 from turning over, a first spring 4 is fixedly arranged between the fixing block 3 and one side wall of the inner cavity of the fixing slot, and liquid 5 is injected into the empty slot 206, the liquid 5 is isolated by the sealing plate 207, which is convenient for the first spring 4 to stretch and compress, which is convenient for the fixed block 3 to move to drive the fixed plate 203 to move, and the fixed plate 203 can be convenient to reset through the design of the first spring 4, the sealing plate 207 can be convenient to drive to move through the design of the liquid 5, the sliding block 6 is fixedly installed at the top and the bottom of the sealing plate 207, the sliding block 6 is contacted with one side wall of the inner cavity of the empty groove 206, which is convenient for the sealing plate 207 to slide, so that the vehicle body 1 can generate inertia in the turning process to drive the liquid 5 to push the sealing plate 207 to move, the clamping plate 7 is fixedly installed at one side wall of the inner cavity of the vehicle body 1, the clamping groove is formed in the clamping plate 7, the clamping block 8 is fixedly installed at the bottom of the fixed plate 203, the clamping block 8 extends to the inside of the clamping groove to be convenient for supporting the fixed plate 203, and the support at the bottom of the fixed plate 203 can be convenient through the design of the clamping block 8, the second spring 9 is fixedly installed between the clamping block 8 and one side wall of the clamping groove, fixed mounting has dwang 10 between two back tires 201, and the design through second spring 9 can be convenient for fixture block 8 to drive the removal and the reseing of fixed plate 203, and two back tires 201 of being convenient for rotate, and fixed column 205 extends to the dead slot 206 outside, and the outside fixedly connected with sealing layer 11 of fixed column 205, sealing layer 11 contacts with automobile body 1, and the fixed column 205 of being convenient for removes and drives connecting plate 204 and remove, and connecting plate 204 removes and drives fixed plate 203 and remove, and fixed plate 203 removes and drives brake block 202 and remove, and sealing layer 11 is convenient for block to prevent to run off the inside liquid 5 of dead slot 206.

In the actual operation process, when the device is used, if a driver starts to turn during the driving process, the liquid 5 in the empty groove 206 flows and accumulates in the same direction through the inertia generated when the vehicle body 1 turns, the liquid 5 pushes the sealing plate 207 due to the inertia generated by the liquid 5, the sealing plate 207 moves to drive the fixing column 205 to move, the fixing column 205 moves to drive the connecting plate 204 to move, the connecting plate 204 moves to drive the fixing plate 203 to move, the fixing plate 203 moves to drive the fixing block 3 to move, the first spring 4 compresses, the fixing plate 203 moves to drive the fixture block 8 to move, the second spring 9 compresses, the fixing plate 203 moves to drive the brake pad 202 to move, the brake pad 202 moves to perform the friction deceleration effect on the rear tire 201, thereby facilitating the speed control of the vehicle body 1 and preventing the rollover to a certain extent during the turning process, when the vehicle body 1 returns to the flat state, the remaining working principle is totally opposite to the above working principle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric tricycle prevents device of turning on one's side, includes automobile body (1), its characterized in that: auxiliary mechanisms (2) are arranged on two sides in the vehicle body (1);

the auxiliary mechanism (2) comprises a rear tire (201), the rear tire (201) is arranged on one side of the bottom of the vehicle body (1), a brake pad (202) is arranged on one side of the rear tire (201), a fixing plate (203) is fixedly mounted on one side of the brake pad (202), a connecting plate (204) is fixedly mounted on one side of the fixing plate (203), a fixing column (205) is fixedly mounted on one side of the connecting plate (204), an empty groove (206) is formed in one side of the inner cavity of the vehicle body (1), a sealing plate (207) is connected inside the empty groove (206), and one side of the sealing plate (207) is fixedly connected with one side of the fixing column (205).

2. The anti-rollover device of the electro-tricycle of claim 1, wherein: fixed plate (203) top fixed mounting has fixed block (3), the fixed slot has been seted up to automobile body (1) inner chamber top one side, fixed block (3) extend to inside the fixed slot.

3. The anti-rollover device of the electro-tricycle of claim 2, wherein: a first spring (4) is fixedly installed between the fixing block (3) and one side wall of the inner cavity of the fixing groove, liquid (5) is injected into the empty groove (206), and the liquid (5) is isolated by the sealing plate (207).

4. The anti-rollover device of the electro-tricycle of claim 1, wherein: the top and the bottom of the sealing plate (207) are fixedly provided with sliding blocks (6), and the sliding blocks (6) are in contact with one side wall of the inner cavity of the empty groove (206).

5. The anti-rollover device of the electro-tricycle of claim 1, wherein: a clamping plate (7) is fixedly mounted on one side wall of an inner cavity of the car body (1), a clamping groove is formed in the clamping plate (7), a clamping block (8) is fixedly mounted at the bottom of the fixing plate (203), and the clamping block (8) extends to the inside of the clamping groove.

6. The anti-rollover device of the electro-tricycle of claim 5, wherein: a second spring (9) is fixedly mounted between the clamping block (8) and one side wall of the clamping groove inner cavity, and a rotating rod (10) is fixedly mounted between the rear tires (201).

7. The anti-rollover device of the electro-tricycle of claim 1, wherein: the fixing column (205) extends to the outside of the empty groove (206), a sealing layer (11) is fixedly connected to the outside of the fixing column (205), and the sealing layer (11) is in contact with the vehicle body (1).