CN211893497U

CN211893497U - Hybrid vehicle frame

Info

Publication number: CN211893497U
Application number: CN202020314703.2U
Authority: CN
Inventors: 林巧; 张中华; 陆建华; 代禹平; 毛崇剑; 梁仁希
Original assignee: Lima Vehicle Industry Group Co ltd
Current assignee: Henan Dongwei Intelligent Technology Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-10
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a hybrid vehicle frame has solved the inconvenient problem that sets up human power mechanism and shelter from the device outward simultaneously of current small-size electric motor car, solves the technical measure that this technical problem taken: the utility model provides a mix motor car frame, includes chassis and tap pipe, is provided with the preceding cushion that supplies the driver to sit on the chassis, is provided with the support on the chassis, and preceding cushion is located the inboard of support, its characterized in that, the front end of connecting rod is fixed on the tap pipe, and the front end of two down tube is fixed on the rear end side of connecting rod, and the rear end of two down tube is fixed at the front end of chassis at interval respectively to form a vacancy respectively in the relative both sides shape of connecting rod, the pedal sets up in the rear end side of connecting rod with rotating, and the pedal is located the vacancy.

Description

Hybrid vehicle frame

Technical Field

The utility model relates to an electric motor car that can manpower provide power especially relates to one kind and sets up on this electric motor car, can provide the frame that hides wind and rain for the driver.

Background

The electric vehicle is a simple tool for riding instead of walk, and has been deeply inserted into the lives of ordinary people in society. The power of moving ahead of electric motor car is provided by storage battery, motor mostly, and some electric motor cars often are provided with manpowered mechanism to assist the manpower to drive the electric motor car to move ahead under the condition that the electric motor car lacks electricity. The frame of most of the existing electric vehicles is not provided with a sun-shading device except for a cushion, so that relatively comfortable riding conditions are provided for a driver.

The Chinese patent application (publication number: CN 208429190U) discloses a sunshade device for an electric vehicle, which solves the technical problem that the existing electric vehicle is inconvenient to shade sun and rain. The electric vehicle sunshade device is arranged on an electric vehicle and comprises a top plate positioned at the top, and is characterized in that the upper end of a transparent plate is connected to the front side of the top plate, and the lower end of the transparent plate is used for being connected to the position of a faucet of the electric vehicle. This electric motor car solar protection devices simple structure sets up the convenience on the electric motor car, and the cost is low, can provide the sunshade function of keeping off the rain for the driver.

The sun-shading device has limited rainproof effect on drivers and passengers, the forward power of the existing fully-enclosed electric vehicle can only be provided by the motor, the size of the electric vehicle is relatively large, the electric vehicle is not provided with a manual mechanism, and the electric vehicle is relatively difficult to push by manually pedaling even if the manual mechanism is arranged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who needs the solution: the utility model provides a hybrid vehicle frame is convenient for set up on this frame and shelters from the device, can provide good riding condition for the driver, is convenient for set up human power mechanism, and the electric motor car can be carried forward to the manpower pedal.

For solving the technical problem, the technical scheme of the utility model: the utility model provides a mix motor car frame, includes chassis and tap pipe, is provided with the preceding cushion that supplies the driver to sit on the chassis, is provided with the support on the chassis, and preceding cushion is located the inboard of support, its characterized in that, the front end of connecting rod is fixed on the tap pipe, and the front end of two down tube is fixed on the rear end side of connecting rod, and the rear end of two down tube is fixed at the front end of chassis at interval respectively to form a vacancy respectively in the relative both sides shape of connecting rod, the pedal sets up in the rear end side of connecting rod with rotating, and the pedal is located the vacancy.

After the electric vehicle is molded, a skin, such as oilcloth or an iron sheet, needs to be arranged on the periphery of the support to create a closed environment for drivers and passengers. The tap shaft is inserted in the tap tube in a rotating manner. When the electric vehicle is used, if the electric vehicle is in power shortage, a driver sits on the front cushion, and the pedals can move in the vacant positions under the action of manpower, so that the electric vehicle can move forwards under the assistance of manpower.

Furthermore, the connecting rod is obliquely arranged, the rear end of the connecting rod extends towards the front end of the chassis, and the rear end of the connecting rod is fixed on the front end surface of the chassis. This makes the hookup fastness of coupling lever and chassis good to make the tap stability of electric motor car good.

Furthermore, the support comprises frame-shaped connecting frames positioned on two opposite sides of the chassis, the two connecting frames are arranged vertically, a horizontally extending extension rod is arranged at the outer edge of the chassis, the outer end part of the extension rod is fixed with the connecting frames, two ends of a plurality of cross rods are respectively connected to the corresponding positions of the two connecting frames, and the cross rods are positioned above the chassis. The connecting frame is of an integral structure and is prefabricated and molded. The two connecting frames are arranged to serve as a main body supporting structure of the vehicle frame, so that the vehicle frame is convenient to build.

Furthermore, a plurality of rear supporting rods are arranged at the rear end sides of the two connecting frames, two ends of each rear supporting rod are respectively fixed with the two connecting frames, each rear supporting rod is U-shaped, and each rear supporting rod is arranged to protrude towards the rear side of the frame. The setting of back bracing piece can be for the inside expansion space of electric motor car, is favorable to setting up the back cushion.

Furthermore, a rear cushion is arranged on the chassis at the rear side of the front cushion, and the rear cushion corresponds to the rear support rod. The position that back cushion is close to the back bracing piece on the chassis is set for, makes things convenient for the setting of back cushion, can increase the power of transportation of electric motor car.

Furthermore, a plurality of front supporting rods are arranged at the front end sides of the two connecting frames, two ends of each front supporting rod are respectively fixed with the two connecting frames, part of the front supporting rods are fixed on the faucet pipe, and the rest of the front supporting rods are fixed on the connecting rods; the front supporting rod is U-shaped and protrudes towards the rear side of the frame. Through the arrangement of the front support rod, the front support rod can be well suitable for the arrangement of the electric vehicle faucet, and an outer skin is conveniently arranged at the position of the electric vehicle faucet, so that the integrity of the frame is good.

Further, the outer end of the extension rod at the vacant position is obliquely arranged towards the front end of the frame, so that the vacant position is triangular. The pedal is suitable for the requirement of compactness of the frame, and is convenient for the pedal to move freely in the vacant position.

Furthermore, two ends of a vertical rod are respectively fixed on the connecting frame, and the position of the vertical rod on the connecting frame is close to the faucet pipe. Through setting up the pole setting, can use the pole setting to set up the door as the support on the one hand, on the other hand also can effectively support for the hookup frame, guarantees the intensity of hookup frame.

Compared with the prior art, the utility model discloses the beneficial effect who has: the two inclined rods form a triangular connecting structure at the front end of the chassis, and the connecting structure has good stability and is convenient for the firm connection between the connecting rod and the chassis. The two inclined rods are arranged at the front end of the chassis, so that relatively large vacant positions can be formed on two opposite sides of the connecting rod on the premise of ensuring the stability of connection with the chassis, the arrangement of a manual mechanism is facilitated, and sufficient movement space can be provided for pedals. And a relatively large vacant position can be formed, so that the width of the chassis is relatively small, the frame is small and exquisite, a manual mechanism is convenient to arrange, and the formed electric vehicle is portable and flexible. The electric vehicle corresponding to the frame can be integrally designed in a miniaturized manner, can well supplement the types of electric vehicles on the market, and is suitable for the use requirements of special crowds.

Drawings

Fig. 1 is a perspective view of the present hybrid vehicle frame in one direction in a use state.

Fig. 2 is a perspective view of the hybrid vehicle frame in another direction in a use state.

Detailed Description

The hybrid vehicle frame is applied to an electric vehicle and is used for arranging a relatively closed outer shield at the periphery of the electric vehicle so as to avoid wind, rain and heat of a driver. The frame mainly overcomes the defect that the outer shielding and the manpower mechanism are inconvenient to arrange or difficult to arrange simultaneously on the conventional portable electric tricycle.

The frame structure of the hybrid vehicle comprises a chassis 9 and a faucet pipe 15, wherein the front end of a connecting rod 14 is fixed on the faucet pipe 15, and the two are fixedly connected together generally through welding. The faucet pipe 15 is used for inserting the faucet shaft 3, and the front wheel 1 is rotatably arranged at the lower end of the faucet shaft 3. A rear wheel 8 is rotatably provided on the lower side of the chassis 9, a front seat cushion 11 on which a driver sits is provided on the front end side of the chassis 9, and a rear seat cushion 7 is provided on the rear end side of the chassis 9. The chassis 9 is provided with a bracket which is arched to form a driving space on the chassis 9, and the front cushion 11 and the rear cushion 7 are both positioned in the driving space, namely positioned at the inner side of the bracket.

The front end of the chassis 9 is provided with a triangular connecting structure, the connecting structure comprises two inclined rods 12, the front ends of the two inclined rods 12 are welded and fixed on two opposite side surfaces of the rear end side of the connecting rod 14, and the rear ends of the two inclined rods 12 are respectively welded and fixed on the front end surface of the chassis 9 at intervals. Two empty spaces are formed between the outer sides of the two diagonal rods 12 and the connecting rod 14, no obstacles are arranged in the empty spaces, and the empty spaces are always open to the road surface. The foot support 16 is rotatably arranged on the rear end side of the coupling rod 14, the foot support 16 is supported at a position where the diagonal rod 12 is coupled and fixed to the coupling rod 14, the foot support 16 is located in the vacant position, and the foot support 16 can freely rotate in the vacant position under the action of manual force. The connecting rod 14 is connected and fixed with the front end of the chassis 9 by means of two inclined rods 12, the connecting rod 14 is arranged obliquely, the rear end of the connecting rod 14 extends towards the front end of the chassis 9, and the rear end of the connecting rod 14 is welded and fixed on the front end surface of the chassis 9.

The bracket is formed by welding and fixing metal pipe fittings, two connecting frames 4 are arranged in the bracket, the connecting frames 4 are in a closed frame shape, and the two connecting frames 4 are vertically arranged on two opposite sides of a base plate 9. A horizontally extending extension rod 10 is arranged at the outer edge of the chassis 9, and the outer end part of the extension rod 10 is welded and fixed with the connecting frame 4. The outer end of the extension bar 10 at the void is angled towards the front end of the frame so that the void is triangular. The upper ends of the connecting frames 4 are connected together through a plurality of cross rods 5, the opposite ends of one cross rod 5 are respectively welded and fixed at the corresponding positions on the two connecting frames 4, and the cross rods 5 are all positioned above the chassis 9.

The front end and the rear end of the two connecting frames 4 are respectively provided with a plurality of front supporting rods 2 and rear supporting rods 6, the front supporting rods 2 and the rear supporting rods 6 are both U-shaped, the two ends of the front supporting rods 2 are respectively welded and fixed at the corresponding positions of the front ends of the two connecting frames 4, and the two ends of the rear supporting rods 6 are respectively welded and fixed at the corresponding positions of the rear ends of the two connecting frames 4. The middle positions of the front supporting rods 2 are also fixedly connected, wherein the middle positions of part of the front supporting rods 2 are fixedly welded on the faucet pipe 15, the middle parts of the other front supporting rods 2 are disconnected, and fractures are respectively fixedly welded on the two opposite side surfaces of the connecting rod 14. The front stay 2 and the rear stay 6 are each provided to protrude toward the rear side of the vehicle frame, that is, both ends thereof are located on the front side of their respective main body portions. A rear cushion 7 is arranged on the chassis 9 at the rear side of the front cushion 11, the rear cushion 7 is arranged at a position close to the rear support rod 6, and the rear cushion 7 is positioned at the inner side of the rear support rod 6.

In order to conveniently and stably arrange the vehicle door, the two connecting frames 4 are respectively provided with a vertical rod 13, the vertical rods 13 are vertically arranged, the upper end and the lower end of each vertical rod 13 are respectively welded and fixed on the same connecting frame 4, and the positions of the vertical rods 13 on the connecting frames 4 are close to the faucet pipes 15. When the door is installed, the door is supported by the upright 13.

Claims

1. The utility model provides a mix motor car frame, includes chassis and tap pipe, is provided with the preceding cushion that supplies the driver to sit on the chassis, is provided with the support on the chassis, and preceding cushion is located the inboard of support, its characterized in that, the front end of connecting rod is fixed on the tap pipe, and the front end of two down tube is fixed on the rear end side of connecting rod, and the rear end of two down tube is fixed at the front end of chassis at interval respectively to form a vacancy respectively in the relative both sides shape of connecting rod, the pedal sets up in the rear end side of connecting rod with rotating, and the pedal is located the vacancy.

2. The hybrid vehicle frame of claim 1, wherein the coupling rod is angled such that a rear end of the coupling rod extends toward a front end of the chassis, and a rear end of the coupling rod is secured to a front face of the chassis.

3. The hybrid vehicle frame according to claim 1 or 2, wherein the support comprises frame-shaped connecting frames positioned on two opposite sides of the chassis, the two connecting frames are vertically arranged, a horizontally extending extension rod is arranged at the outer edge of the chassis, the outer end part of the extension rod is fixed with the connecting frames, two ends of a plurality of cross rods are respectively connected at corresponding positions of the two connecting frames, and the cross rods are positioned above the chassis.

4. The hybrid vehicle frame according to claim 3, wherein rear support rods are provided at rear end sides of the two coupling frames, both ends of the rear support rods are fixed to the two coupling frames, respectively, the rear support rods have a U-shape, and the rear support rods are provided to protrude toward a rear side of the frame.

5. The hybrid vehicle frame of claim 4, wherein a rear cushion is provided on the chassis rearward of the front cushion, the rear cushion corresponding in position to the rear strut.

6. The hybrid vehicle frame according to claim 4, wherein a plurality of front support rods are provided at the front end sides of the two coupling frames, both ends of the front support rods are fixed to the two coupling frames, respectively, a part of the front support rods are fixed to the faucet pipe, and the remaining front support rods are fixed to the coupling rods; the front supporting rod is U-shaped and protrudes towards the rear side of the frame.

7. The hybrid vehicle frame of claim 3 wherein the outer end of the extension bar at said void is angled toward the front end of the frame such that said void is triangular in shape.

8. The hybrid vehicle frame according to claim 3, wherein two ends of the upright rod are respectively fixed to the connecting frame, and the upright rod is positioned on the connecting frame near the faucet pipe.