Box hopper of electric vehicle
By incorporating connecting brackets, damping, axle pins, and torsion springs into the electric vehicle's cargo compartment, the toolbox lid opens slowly, solving the problem of rapid descent and collision of the electric vehicle's storage compartment door. This extends the service life, improves the user experience, and provides a portable charging function.
Patent Information
- Application Number
- CN202520012995.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-03
AI Technical Summary
When the storage compartment door of an electric vehicle opens, it falls rapidly and may collide with other objects, resulting in a reduced lifespan of the door and a poor user experience.
An electric toolbox was designed. By incorporating a connecting bracket, damping, axle pin, and torsion spring, the toolbox lid opens slowly under the action of the torsion spring, reducing the possibility of it colliding with other objects during rapid fall. Combined with a push-button switch and a latch design, the toolbox opens slowly.
It improves the lifespan of the toolbox lid, reduces the user's workload, enhances the user experience, and provides a portable charging function.
Smart Images
Figure CN223605717U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of car box hopper, especially to electric car box hopper. BACKGROUND
[0002] The electric car storage hopper is a container installed on an electric car for storing articles, which can significantly increase the carrying capacity of the electric car, facilitate users to carry various articles in daily travel, shopping, delivery and other scenarios, and the electric car storage hopper is usually installed at the front of the electric car, located below the car head or above the pedal, the storage hopper facilitates users to take articles at any time during riding, such as storing mobile phones, wallets and other commonly used articles.
[0003] At present, the electric car storage pocket door will quickly fall under the action of the door gravity when being opened, which may collide with other objects or components, and the service life of the door will be reduced after long-term use, and the user experience effect is poor. UTILITY MODEL CONTENTS
[0004] The utility model discloses a purpose in at least solve one of prior art technical problems, provide electric car box hopper, when the user unlocks and starts to open the tool box cover, under the action of torsional spring, the tool box cover slowly opens a certain angle, reduces the possibility of the tool box cover fast opening and colliding with other objects in the process, reduces the damage of the tool box cover due to collision, improves the service life of the tool box cover, reduces the operation burden of the user at the same time, improves the experience of the user.
[0005] To achieve the above-mentioned purpose, the utility model also provides electric car box hopper with above-mentioned, include: electric car front baffle, the front surface of electric car front baffle is fixedly connected with connecting support, the inner surface of connecting support is fixedly connected with damping, the inner surface of damping is rotatably connected with shaft pin, the side surface of shaft pin is provided with torsional spring, the side surface of shaft pin is fixedly connected with tool box lining plate, the inside of tool box lining plate is provided with first installation hole, the inner surface of first installation hole is slidably connected with first installation column, the side surface of first installation column is fixedly connected with tool box cover, the front surface of electric car front baffle is fixedly connected with first storage pocket, the inside of first storage pocket is provided with recess, the inside of recess is provided with insertion hole.
[0006] According to the electric car box hopper, the rear surface of the tool box cover is fixedly connected with the press switch, the front surface of the tool box cover is fixedly connected with the lock catch, the lock catch is opened by pressing the press switch, so as to open the tool box door.
[0007] According to the electric vehicle cargo box, the first mounting hole is adapted to the first mounting post, and the side surface of the shaft pin is rotatably connected to the front baffle of the electric vehicle. By inserting the first mounting post into the first mounting hole, the toolbox liner can be connected to the toolbox cover.
[0008] According to the electric vehicle cargo box, the torsion spring is located below the toolbox liner.
[0009] According to the electric vehicle cargo box, a second storage pocket is fixedly connected to the front surface of the electric vehicle's front fender. The electric vehicle is equipped with a battery, which provides power for charging by inserting a mobile phone charger into the socket.
[0010] According to the electric vehicle cargo box, a second mounting post is fixedly connected to the front surface of the electric vehicle front baffle, and a hinge cover is slidably connected to the side surface of the second mounting post. The hinge cover covers and protects the connecting bracket, damping, axle pin, and torsion spring.
[0011] According to the electric vehicle cargo box, the hinge cover has a second mounting hole inside, and the second mounting post is adapted to the second mounting hole. By inserting the second mounting post into the second mounting hole, the hinge cover can be connected to the front baffle of the electric vehicle.
[0012] According to the electric vehicle cargo box, the front baffle of the electric vehicle is provided with a third mounting hole. There are multiple third mounting holes. The electric vehicle baffle is connected to the front of the electric vehicle by inserting bolts into the third mounting holes.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. By setting up a connecting bracket, damping, shaft pin, torsion spring, toolbox inner liner, first mounting hole, first mounting post and toolbox cover, when the user unlocks and begins to open the toolbox cover, the toolbox cover slowly opens to a certain angle under the action of the torsion spring. During the process, the possibility of the toolbox cover colliding with other objects when it opens quickly is reduced, the damage to the toolbox cover caused by collision is reduced, the service life of the toolbox cover is improved, and the user's operating burden is reduced, thus improving the user experience.
[0015] 2. By setting grooves and sockets, portable charging can be provided for user convenience.
[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0018] Figure 1 It is the whole structure schematic view of electric car box hopper of the utility model;
[0019] Figure 2 It is electric car front baffle structure schematic view of electric car box hopper of the utility model;
[0020] Figure 3 It is Figure 2 It is structure enlarged schematic view of A place in the middle;
[0021] Figure 4 It is partial structure explosion drawing of electric car box hopper of the utility model;
[0022] Figure 5 It is tool box cover structure schematic view of electric car box hopper of the utility model;
[0023] Figure 6 It is first storage pocket structure schematic view of electric car box hopper of the utility model;
[0024] Figure 7 It is hinge gland structure schematic view of electric car box hopper of the utility model.
[0025] Legend:
[0026] 1, electric car front baffle; 2, connecting support; 3, damping; 4, shaft pin; 5, torsional spring; 6, tool box inner lining plate; 7, first mounting hole; 8, first mounting column; 9, tool box cover; 10, press switch; 11, lock catch; 12, first storage pocket; 13, second storage pocket; 14, recess; 15, jack; 16, second mounting column; 17, hinge gland; 18, second mounting hole; 19, third mounting hole. DETAILED DESCRIPTION
[0027] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0028] Refer to Figures 1-7This utility model embodiment of an electric vehicle cargo box includes: an electric vehicle front baffle 1, a connecting bracket 2 fixedly connected to the front surface of the electric vehicle front baffle 1, the connecting bracket 2 supporting a damper 3, a damper 3 fixedly connected to the inner surface of the connecting bracket 2, a pin 4 rotatably connected to the inner surface of the damper 3, a side surface of the pin 4 rotatably connected to the electric vehicle front baffle 1, and a torsion spring 5 provided on the side surface of the pin 4. The torsion spring 5 releases its stored elastic force to assist the user in slowly opening the toolbox cover 9, reducing the possibility of the toolbox cover 9 falling rapidly and colliding with other objects during the slow opening process. The torsion spring 5 is located below the toolbox inner lining plate 6, and a toolbox cover 6 is fixedly connected to the side surface of the pin 4. The toolbox inner liner 6 and the toolbox cover 9 are rotated by the pivot pin 4, which in turn rotates the toolbox inner liner 6 and the toolbox cover 9, allowing the toolbox cover 9 to be opened and closed. The toolbox inner liner 6 has a first mounting hole 7 inside, and a first mounting post 8 is slidably connected to the inner surface of the first mounting hole 7. The first mounting hole 7 and the first mounting post 8 are adapted to each other. The toolbox cover 9 is fixedly connected to the side surface of the first mounting post 8. By inserting the first mounting post 8 into the first mounting hole 7, the toolbox inner liner 6 and the toolbox cover 9 can be connected. A push-button switch 10 (the push-button switch 10 is prior art, known to those skilled in the art, and will not be described in detail here) is fixedly connected to the rear surface of the toolbox cover 9. A latch 11 is fixedly connected to the front surface of toolbox 9. Pressing the push-button switch 10 releases the latch 11, allowing the toolbox cover 9 to be opened. A first storage pocket 12 and a second storage pocket 13 are fixedly connected to the front surface of the electric vehicle's front baffle 1. Both the first and second storage pockets 12 and 13 provide storage for personal items such as gloves and keys. The first storage pocket 12 has a recess 14 inside, and a socket 15 inside the recess 14. A battery is installed inside the electric vehicle; inserting a mobile phone charger into the socket 15 provides power for charging. A second mounting post 16 is fixedly connected, and a hinge cover 17 is slidably connected to the side surface of the second mounting post 16. A second mounting hole 18 is provided inside the hinge cover 17. The second mounting post 16 is adapted to the second mounting hole 18. By inserting the second mounting post 16 into the second mounting hole 18, the hinge cover 17 can be connected to the front baffle 1 of the electric vehicle. The hinge cover 17 covers and protects the connecting bracket 2, damping 3, shaft pin 4, and torsion spring 5. A third mounting hole 19 is provided inside the front baffle 1 of the electric vehicle. There are multiple third mounting holes 19. The front baffle 1 of the electric vehicle is connected to the front position of the electric vehicle by inserting bolts into the third mounting holes 19.
[0029] Working principle: in use, the tool box cover 9 is opened under the action of the damping 3, the shaft pin 4 and the torsional spring 5, the torsional spring 5 releases the stored elastic force and can assist the user to slowly open the tool box cover 9, the slowly opening process reduces the possibility of the tool box cover 9 falling quickly and colliding with other objects, the articles are placed in the first storage pocket 12 or the second storage pocket 13, the inside of the first storage pocket 12 is provided with the jack 15, the electric vehicle is provided with the battery, the mobile phone charger plug can be inserted into the jack 15 to charge the mobile phone, when the user unlocks and starts to open the tool box cover 9, the tool box cover 9 is slowly opened under the action of the torsional spring 5, the slowly opening process reduces the possibility of the tool box cover 9 opening quickly and colliding with other objects, reduces the damage of the tool box cover 9 caused by the collision, improves the service life of the tool box cover 9, reduces the operation burden of the user, improves the experience of the user, and can provide portable charging, and is convenient for the user to use.
[0030] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. An electric vehicle box, comprising: The electric vehicle front apron (1) is characterized in that the front surface of the electric vehicle front apron (1) is fixedly connected with a connecting bracket (2), the inner surface of the connecting bracket (2) is fixedly connected with a damper (3), the inner surface of the damper (3) is rotatably connected with a shaft pin (4), the side surface of the shaft pin (4) is provided with a torsional spring (5), the side surface of the shaft pin (4) is fixedly connected with a tool box lining plate (6), the inside of the tool box lining plate (6) is provided with a first mounting hole (7), the inner surface of the first mounting hole (7) is slidably connected with a first mounting column (8), the side surface of the first mounting column (8) is fixedly connected with a tool box cover (9), the front surface of the electric vehicle front apron (1) is fixedly connected with a first storage pocket (12), the inside of the first storage pocket (12) is provided with a groove (14), and the inside of the groove (14) is provided with a jack (15).
2. The electric vehicle box as claimed in claim 1, wherein, The rear surface of the tool box cover (9) is fixedly connected with a press switch (10), and the front surface of the tool box cover (9) is fixedly connected with a lock catch (11).
3. The electric vehicle box as claimed in claim 1, wherein, The first mounting hole (7) is matched with the first mounting column (8), and the side surface of the shaft pin (4) is rotatably connected with the electric vehicle front apron (1).
4. The electric vehicle box as claimed in claim 1, wherein, The torsional spring (5) is arranged below the tool box lining plate (6).
5. The electric vehicle box as defined in claim 1, wherein, The front surface of the electric vehicle front apron (1) is fixedly connected with a second storage pocket (13), and the inside of the electric vehicle is provided with a battery.
6. The electric vehicle box as defined in claim 1, wherein, The front surface of the electric vehicle front apron (1) is fixedly connected with a second mounting column (16), and the side surface of the second mounting column (16) is slidably connected with a hinge gland (17).
7. The electric vehicle box as claimed in claim 6, wherein, The inside of the hinge gland (17) is provided with a second mounting hole (18), and the second mounting column (16) is matched with the second mounting hole (18).
8. The electric vehicle box as defined in claim 1, wherein, The inside of the electric vehicle front apron (1) is provided with a plurality of third mounting holes (19).