CN213036001U - Plastic handle with protection structure for electric vehicle - Google Patents

Abstract

The utility model discloses an electric motor car is with plastics handle that has protection architecture, including the handle body, the surface of handle body has bolted brake lever and accelerator respectively from a left side to the right side, the both sides at the handle body back all are bolted and have fixed case, the inner chamber sliding connection of fixed case has the box, the inner chamber of fixed case is provided with adjustment mechanism, the back of box has bolted and has moved movable box. The utility model discloses a rotation axis, the carousel, the gear, the rack board, the second spring, the cooperation of reference column and locating hole, gear and rack board drive the movable box back-and-forth movement, reference column and locating hole carry out spacing fixed to the movable box, convenient to use person adjusts the distance between guard plate and the brake lever, make things convenient for the guard plate to protect the handle body again under the condition that does not influence normal brake, solved traditional electric motor car and can't adjust the problem to protection machanism with the plastics handle that has protection architecture.

Description

Plastic handle with protection structure for electric vehicle

Technical Field

The utility model relates to an electric motor car field specifically is an electric motor car is with plastics handle that has protection architecture.

Background

The electric vehicle, electric drive car, also known as electric drive car, the electric vehicle divide into alternating current electric vehicle and direct current electric vehicle, and the electric vehicle of saying generally uses the battery as the energy source, through parts such as controller, motor, turns into the mechanical energy motion with the electric energy to the vehicle of control current size change speed, and it accords with the energy-concerving and environment-protective trend that the country decides, has made things convenient for short distance traffic greatly, and the most important plays important effect in national economy through saving and protection to the energy and environment.

The electric motor car handle is the important part of control electric motor car direction, the bolted connection has the control element of different functions above the handle, because the electric motor car handle is exposed in the outside, consequently need be to handle installation protection structure, thereby the safety of control element and user's hand on the protection handle, prevent that brake lever extrusion finger when bumping, cause emergency braking simultaneously, cause the user to throw away the electric motor car cushion easily, traditional electric motor car is unable to be adjusted the guard plate according to the size of user's hand with protection structure, cause inconvenience when holding brake lever easily to the user, can't hold brake lever when needing emergency braking, carry out emergency braking to the electric motor car, cause the traffic accident easily.

Disclosure of Invention

An object of the utility model is to provide an electric motor car is with plastics handle that has protection architecture in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car is with plastics handle that has protection architecture, includes the handle body, the surface of handle body has bolted brake handle and accelerator respectively from a left side to the right side, the both sides at the handle body back all are bolted connection to have a fixed case, the inner chamber sliding connection of fixed case has the box, the inner chamber of fixed case is provided with adjustment mechanism, the back bolt of box has the movable box, the back of movable box runs through fixed case and extends to the back, the inner chamber sliding connection of movable box has the fly leaf, the back bolt of fly leaf has the activity post, the back of activity post runs through the movable box and the bolt has the guard plate, the surface winding of activity post has first spring, the front of first spring is bolted with the back of fly leaf, the back of first spring is bolted with the back of activity incasement chamber.

Preferably, the adjusting mechanism comprises a rotating shaft, a rotating disc, a gear, a rack plate, a second spring, a positioning column and a positioning hole, bearings are embedded at the bottoms of the back surfaces of the two sides of the inner cavity of the fixed box, and the inner ring of the bearing is rotationally connected with a rotating shaft, the outer side of the rotating shaft penetrates through the bearing and is bolted with a turntable, the top of one side of the turntable, which is far away from the rotating shaft, is bolted with a fixed column, the surface of the rotating shaft is bolted with a gear, the top of the gear is engaged with a rack plate, the top of the rack plate is bolted with the bottom of the movable box, the inner side of the inner cavity of the box body is in bolted connection with a second spring, the outer side of the second spring is in bolted connection with a movable block, and one side of the movable block, which is far away from the second spring, is bolted with a positioning column, one side of the positioning column, which is far away from the movable block, penetrates through the box body and extends outwards, locating holes matched with the locating columns for use are sequentially formed in the outer sides of the fixing boxes from front to back.

Preferably, the front surface of the movable plate is bolted with a third spring, and the front surface of the third spring is bolted with the front surface of the inner cavity of the movable box.

Preferably, the center of the top and the bottom of the inner cavity of the fixed box is provided with a first sliding groove, the inner cavity of the first sliding groove is connected with a first sliding block in a sliding manner, and the inner side of the first sliding block penetrates through the first sliding groove and is bolted to the top and the bottom of the box body.

Preferably, the center of the top and the bottom of the inner cavity of the movable box is provided with a second sliding groove, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding manner, and the inner side of the second sliding block penetrates through the second sliding groove and is bolted with the top and the bottom of the movable plate.

Preferably, the surface of the accelerator is sleeved with an anti-slip sleeve, and the surface of the brake handle is provided with anti-slip ribs.

Preferably, the right side of the handle body is bolted with a fixed block, a through hole is formed in the center of the fixed block, and the inner cavity of the through hole is connected with a movable ring in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotation axis, the carousel, the gear, the rack board, the second spring, the cooperation of reference column and locating hole, gear and rack board drive the movable box back-and-forth movement, reference column and locating hole carry out spacing fixed to the movable box, convenient to use person adjusts the distance between guard plate and the brake lever, make things convenient for the guard plate to protect the handle body again under the condition that does not influence normal brake, solved traditional electric motor car and can't adjust the problem to protection machanism with the plastics handle that has protection architecture.

2. The utility model discloses a rotation axis, the carousel, the gear, the rack board, the second spring, the cooperation of reference column and locating hole, convenient to use person adjusts the distance between guard plate and the brake lever, do not influence user's normal brake, through the cooperation of first spring third spring, convenient to use person cushions the antiskid ribbed tile, prevent that strong striking from causing the guard plate directly to split, through the cooperation of first spout and first slider, the auxiliary box back-and-forth movement, conveniently adjust the position of guard plate, through the cooperation of second spout and second slider, the back-and-forth movement of auxiliary movable board, be convenient for buffer protection to the guard plate, through the cooperation of antiskid cover and anti-skidding burr, increase the frictional force between user's hand and accelerator and brake lever, prevent to use hand sweat and accelerator and brake lever to take place to slide, cause traffic accident easily, through the cooperation of activity ring, the user of being convenient for wears the string decorations, decorates the electric motor car, has strengthened the pleasing to the eye degree of electric motor car appearance.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a plastic handle with a protective structure for an electric vehicle according to the present invention;

FIG. 2 is a partial sectional top view of the plastic handle with protective structure for the electric vehicle shown in FIG. 1;

fig. 3 is a right side sectional view of the structure of the fixing box shown in fig. 1.

In the figure: 1. a handle body; 2. a brake handle; 3. an accelerator; 4. a fixed box; 5. a box body; 6. an adjustment mechanism; 61. a rotating shaft; 62. a turntable; 63. a gear; 64. a rack plate; 65. a second spring; 66. a positioning column; 67. positioning holes; 7. a movable box; 8. a movable plate; 9. a movable post; 10. a protection plate; 11. a first spring; 12. a third spring; 13. a first chute; 14. a first slider; 15. a second chute; 16. a second slider; 17. a fixed block; 18. a movable ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a plastic handle with a protection structure for an electric vehicle comprises a handle body 1, wherein a brake handle 2 and an accelerator 3 are respectively bolted on the surface of the handle body 1 from left to right, a fixed box 4 is respectively bolted on two sides of the back of the handle body 1, a box body 5 is slidably connected with an inner cavity of the fixed box 4, an adjusting mechanism 6 is arranged in the inner cavity of the fixed box 4, a movable box 7 is bolted on the back of the box body 5, the back of the movable box 7 penetrates through the fixed box 4 and extends towards the back, a movable plate 8 is slidably connected with the inner cavity of the movable box 7, a movable column 9 is bolted on the back of the movable column 8, a protection plate 10 is bolted on the back of the movable column 9 and penetrates through the movable box 7, a first spring 11 is wound on the surface of the movable column 9, the front of the first spring 11 is bolted on the back of the movable plate 8, the back of the first spring 11 is bolted on the back of the inner cavity, Gear 63, rack plate 64, second spring 65, the cooperation of reference column 66 and locating hole 67, gear 63 and rack plate 64 drive the 7 back-and-forth movements of movable box, reference column 66 and locating hole 67 carry out spacing fixed to movable box 7, convenient to use person adjusts the distance between guard plate 10 and brake lever 2, make things convenient for guard plate 10 to protect handle body 1 again under the condition that does not influence normal brake, the problem that traditional electric motor car can't be adjusted protection mechanism with the plastics handle that has protective structure is solved.

The adjusting mechanism 6 comprises a rotating shaft 61, a rotating disc 62, a gear 63, a rack plate 64, a second spring 65, a positioning column 66 and a positioning hole 67, bearings are embedded at the bottoms of the back surfaces of the two sides of the inner cavity of the fixed box 4, the inner ring of each bearing is rotatably connected with the rotating shaft 61, the outer side of the rotating shaft 61 penetrates through the bearing and is bolted with the rotating disc 62, a fixed column is bolted at the top of one side, away from the rotating shaft 61, of the rotating disc 62, the gear 63 is bolted at the surface of the rotating shaft 61, the rack plate 64 is meshed at the top of the gear 63, the top of the rack plate 64 is bolted with the bottom of the movable box 7, the second spring 65 is bolted at the inner side of the inner cavity of the box body 5, a movable block is bolted at the outer side of the second spring 65, the positioning column 66 is bolted at one side, away from the movable block, of the positioning column 66 penetrates through the box body, through the cooperation of rotation axis 61, carousel 62, gear 63, rack plate 64, second spring 65, reference column 66 and locating hole 67, the user of being convenient for adjusts the distance between guard plate 10 and brake handle 2, does not influence the normal brake of user.

The front side of the movable plate 8 is bolted with a third spring 12, the front side of the third spring 12 is bolted with the front side of the inner cavity of the movable box 7, and through the matching of the first spring 11 and the third spring 12, a user can buffer the antiskid plate conveniently, so that the protection plate 10 is prevented from being directly broken due to strong impact.

First spout 13 has all been seted up at the center department of 4 inner chambers tops of fixed box and bottom, and the inner chamber sliding connection of first spout 13 has first slider 14, and first spout 13 is run through to first slider 14's inboard and with the top and the bottom bolt joint of box 5, through the cooperation of first spout 13 and first slider 14, supplementary box 5 back-and-forth movement, the convenient position to guard plate 10 is adjusted.

The second sliding groove 15 is formed in the center of the top and the center of the bottom of the inner cavity of the movable box 7, the inner cavity of the second sliding groove 15 is connected with a second sliding block 16 in a sliding mode, the inner side of the second sliding block 16 penetrates through the second sliding groove 15 and is in bolted connection with the top and the bottom of the movable plate 8, and through the cooperation of the second sliding groove 15 and the second sliding block 16, the movable plate 8 is assisted to move back and forth, so that the protection plate 10 is protected in a buffering mode.

The surface cover of accelerator 3 is equipped with anti-skidding cover, and anti-skidding burr has been seted up on brake lever 2's surface, through the cooperation of anti-skidding cover and anti-skidding burr, increases the frictional force between user's hand and accelerator 3 and the brake lever 2, prevents to use hand sweat and accelerator 3 and brake lever 2 to take place to slide, causes the traffic accident easily.

The right side of the handle body 1 is bolted with a fixed block 17, a through hole is formed in the center of the fixed block 17, a movable ring 18 is connected to the inner cavity of the through hole in a sliding mode, and through the cooperation of the movable ring 18, a user can conveniently wear and hang decorations to decorate the electric vehicle, so that the appearance attractiveness of the electric vehicle is enhanced.

The working principle is as follows: during operation, a user bolts the fixed box 4 to the handle of the electric vehicle, then presses the positioning column 66, the positioning column 66 moves towards the inner side of the fixed box 4, then the user drives the turntable 62 to rotate through the fixed column, the turntable 62 drives the rotating shaft 61 to rotate, then the rotating shaft 61 drives the gear 63 to rotate, meanwhile the gear 63 drives the rack plate 64 to move back and forth, then the positioning column 66 slides from the front positioning hole 67 and the rear positioning hole 67 to the outer side under the tension of the second spring 65, at the moment, the positioning column 66 fixes the movable box 7, and similarly, different positions can be adjusted until the protection plate 10 does not influence the user to hold the brake handle 2, and meanwhile, the position capable of protecting the handle body 1 is used, when the electric vehicle collides with the outside, a collided object collides the protection plate 10 and drives the protection plate to move forwards, then the protection plate 10 drives the movable column 9 to, simultaneously the activity post 9 drives the activity board 8 and compresses third spring 12 and tensile first spring 11, and first spring 11 and third spring 12 are because elastic deformation's effect afterwards, cushion protection to guard plate 10, make guard plate 10 unable extrusion user's hand and brake lever 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an electric motor car is with plastics handle that has protective structure, includes handle body (1), its characterized in that: the handle is characterized in that the surface of the handle body (1) is respectively bolted with a brake handle (2) and an accelerator (3) from left to right, both sides of the back surface of the handle body (1) are respectively bolted with a fixed box (4), the inner cavity of the fixed box (4) is slidably connected with a box body (5), the inner cavity of the fixed box (4) is provided with an adjusting mechanism (6), the back surface of the box body (5) is bolted with a movable box (7), the back surface of the movable box (7) penetrates through the fixed box (4) and extends towards the back surface, the inner cavity of the movable box (7) is slidably connected with a movable plate (8), the back surface of the movable plate (8) is bolted with a movable column (9), the back surface of the movable column (9) penetrates through the movable box (7) and is bolted with a protection plate (10), the surface of the movable column (9) is wound with a first spring (11), the front surface of the first spring (11) is bolted with, the back of the first spring (11) is bolted with the back of the inner cavity of the movable box (7).

2. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: the adjusting mechanism (6) comprises a rotating shaft (61), a turntable (62), a gear (63), a rack plate (64), a second spring (65), a positioning column (66) and a positioning hole (67), bearings are embedded in the bottoms of the back surfaces of the two sides of the inner cavity of the fixed box (4), the inner ring of each bearing is rotatably connected with the rotating shaft (61), the outer side of each rotating shaft (61) penetrates through the corresponding bearing and is bolted with the turntable (62), the top of one side, away from the rotating shaft (61), of the turntable (62) is bolted with the fixing column, the surface of the rotating shaft (61) is bolted with the gear (63), the top of the gear (63) is meshed with the rack plate (64), the top of the rack plate (64) is bolted with the bottom of the movable box (7), the inner side of the inner cavity of the box body (5) is bolted with the second spring (65), and the outer side of the second spring (, and one side bolt that the second spring (65) was kept away from to the movable block has connect reference column (66), one side that the movable block was kept away from in reference column (66) runs through box (5) and extends to the outside, locating hole (67) that cooperation reference column (66) used have all been seted up in proper order after to in the past in the outside of fixed case (4).

3. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: the front surface of the movable plate (8) is bolted with a third spring (12), and the front surface of the third spring (12) is bolted with the front surface of the inner cavity of the movable box (7).

4. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: first chutes (13) are formed in the centers of the top and the bottom of an inner cavity of the fixed box (4), inner cavities of the first chutes (13) are connected with first sliding blocks (14) in a sliding mode, and the inner sides of the first sliding blocks (14) penetrate through the first chutes (13) and are bolted to the top and the bottom of the box body (5).

5. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: the center of the top and the bottom of the inner cavity of the movable box (7) is provided with a second sliding groove (15), the inner cavity of the second sliding groove (15) is connected with a second sliding block (16) in a sliding mode, and the inner side of the second sliding block (16) penetrates through the second sliding groove (15) and is bolted to the top and the bottom of the movable plate (8).

6. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: the surface of the accelerator (3) is sleeved with an anti-slip sleeve, and the surface of the brake handle (2) is provided with anti-slip convex lines.

7. The plastic handle with protective structure for electric vehicle according to claim 1, wherein: the right side of handle body (1) is bolted connection has fixed block (17), the through-hole has been seted up to the center department of fixed block (17), and the inner chamber sliding connection of through-hole has activity ring (18).

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