CN213008371U - Electric automobile body frame - Google Patents
Electric automobile body frame Download PDFInfo
- Publication number
- CN213008371U CN213008371U CN202020501987.6U CN202020501987U CN213008371U CN 213008371 U CN213008371 U CN 213008371U CN 202020501987 U CN202020501987 U CN 202020501987U CN 213008371 U CN213008371 U CN 213008371U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- sliding
- electric automobile
- plate
- body frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to an electric automobile technical field, and an electric automobile body frame is disclosed, including the device main part, the one end welded connection of device main part has puts the thing board, the other end welded connection who puts the thing board has the receiver, the other end sliding connection of receiver has first sliding plate, the other end welded connection of first sliding plate has the guard plate, the intermediate position welded connection of the one end of guard plate has two second telescopic links, the intermediate position welded connection who puts thing board one end has the support frame, the cushion is installed to the other end of support frame, the one end of putting the thing board and the equal welded connection in both sides that are located the support frame have first telescopic link, the outside of two first telescopic links all cup joints and is connected with first. The utility model discloses a series of designs make the device can effectually reduce the injury that the striking received to great hoisting device's security, and make the device can be simpler dismantle the storage battery, thereby great reduction operating personnel's working strength.
Description
Technical Field
The utility model relates to an electric automobile technical field especially relates to an electric automobile body frame.
Background
The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Because it is less to environmental impact tradition car relatively, its prospect is widely seen, but the prior art is immature yet, but current device can not effectual reduction striking receive the injury, and the security is lower, and comparatively loaded down with trivial details when the storage battery is dismantled, and working strength is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric automobile body frame to solve the injury that current device can not effectual reduction striking received, the lower problem of security.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric automobile body frame, includes the device main part, the one end welded connection of device main part has puts the thing board, the other end welded connection who puts the thing board has the receiver, the other end sliding connection of receiver has first sliding plate, the other end welded connection of first sliding plate has the guard plate, the intermediate position welded connection of the one end of guard plate has two second telescopic links, the intermediate position welded connection who puts thing board one end has the support frame, the cushion is installed to the other end of support frame, the one end of putting the thing board just is located the equal welded connection in both sides of support frame and has first telescopic link, two the outside of first telescopic link all cup joints and is connected with first time spring, the inside welded connection of device main part has two gusset plates, two the inside welded connection of gusset plate has a convenient storage battery base of dismantling.
Preferably, the storage battery base comprises a storage battery fixing box, two sliding grooves, a second sliding plate, a second return spring, a third telescopic rod, a fourth telescopic rod and a circular hole, wherein the two sliding grooves are formed in the two sides of the storage battery fixing box, the four sliding grooves are formed in the inner part of each sliding groove, the second sliding plate is connected to the two sides of the storage battery fixing box in a sliding mode, the circular holes are formed in the two sides of the storage battery fixing box and located at the lower ends of the sliding grooves, the two circular holes are connected with the third telescopic rod in an internal welding mode, the two circular holes are connected with the second return spring in a sleeved mode in the outer side of the third telescopic rod, and the two.
Preferably, the inner diameter of the first telescopic rod is the same as the outer diameter of the other end of the second telescopic rod, and the first telescopic rod is connected with the second telescopic rod in a sliding mode.
Preferably, the inner diameter of the third telescopic rod is the same as the outer diameter of the fourth telescopic rod, and the third telescopic rod is connected with the fourth telescopic rod in a sliding mode.
Preferably, the lower ends of the two second sliding plates are provided with internal threaded holes, and the internal threads of the internal threaded holes are connected with fastening screws.
Preferably, one end of the support frame is provided with an internal thread through hole, and the support frame is connected with the elastic pad through a screw.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses the barrier is hit to the guard plate in the use, the guard plate can receive great power to the one end horizontal slip of device main part, the power transmission second telescopic link that will receive again, will receive power through first power spring at the second telescopic link and transmit the in-process for first telescopic link, the power that first telescopic link received can weaken through a wide margin, when guard plate and cushion contact, the cushion can weaken again to the power that receives, make the device can effectually reduce the injury that the striking received, thereby great hoisting device's security.
(2) The utility model discloses when dismantling the storage battery, demolish the fastening screw of second sliding plate lower extreme, two second sliding plates of fastening screw and the fixed box separation back of storage battery can receive the force of second return spring and slide to the both ends of the fixed box of storage battery respectively for the device can be simpler dismantle the storage battery, thereby great reduction operating personnel's working strength.
Drawings
FIG. 1 is a schematic view of the overall structure of one end of the present invention;
FIG. 2 is a schematic view of the overall structure of the other end of the present invention;
FIG. 3 is a partially cut-away view showing the elastic cushion of the present invention;
FIG. 4 is a schematic view of a partially cut-away structure of the battery base of the present invention;
fig. 5 is a partial sectional big picture of the storage battery base of the utility model.
In the figure: 1. a device main body; 2. a storage plate; 3. a storage box; 4. a first sliding plate; 5. a protection plate; 6. a support frame; 7. an elastic pad; 8. a first telescopic rod; 9. a first return spring; 10. a reinforcing plate; 11. a battery base; 12. a second telescopic rod; 13. a battery fixing box; 14. a sliding groove; 15. a second sliding plate; 16. a second return spring; 17. a third telescopic rod; 18. a fourth telescopic rod; 19. a circular hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, an electric vehicle body frame comprises a device main body 1, wherein one end of the device main body 1 is welded and connected with a storage plate 2, the other end of the storage plate 2 is welded and connected with a storage box 3, the other end of the storage box 3 is slidably connected with a first sliding plate 4, the other end of the first sliding plate 4 is welded and connected with a protection plate 5, the middle position of one end of the protection plate 5 is welded and connected with two second telescopic rods 12, the middle position of one end of the storage plate 2 is welded and connected with a support frame 6, the other end of the support frame 6 is provided with an elastic cushion 7, one end of the support frame 6 is provided with an internal thread through hole, and the support frame 6 and the elastic cushion 7 are;
the storage device comprises a support frame 6, a storage plate 2, a first telescopic rod 8, a first return spring 9, two reinforcing plates 10 and a battery jar base 11, wherein the first telescopic rod 8 is welded and connected to one end of the storage plate 2 and two sides of the support frame 6, the inner diameter of the first telescopic rod 8 is the same as the outer diameter of the other end of the second telescopic rod 12, the first telescopic rod 8 and the second telescopic rod 12 are connected in a sliding mode, so that the second telescopic rod 12 can slide more conveniently, the first return spring 9 is connected to the outer sides of the two first telescopic rods 8 in a sleeved mode, the two reinforcing plates 10 are welded;
the battery base 11 comprises a battery fixing box 13, sliding grooves 14, a second sliding plate 15, a second return spring 16, a third telescopic rod 17, a fourth telescopic rod 18 and a circular hole 19, two sliding grooves 14 are respectively formed in two sides of the battery fixing box 13, the second sliding plate 15 is respectively and slidably connected in the four sliding grooves 14, internal screw holes are respectively formed in the lower ends of the two second sliding plates 15, fastening screws are connected with internal threads of the internal screw holes, so that the fastening screws can fix the two sides of the battery fixing box 13 on the second sliding plates 15, the circular hole 19 is formed in the lower end of the sliding groove 14, the third telescopic rods 17 are welded in the two circular holes 19, the second return springs 16 are connected to the outer sides of the two third telescopic rods 17 in a sleeved mode, the fourth telescopic rods 18 are welded in the other two circular holes 19, and the battery can be more simply disassembled by the device, thereby great alleviate operating personnel's working strength, the internal diameter of third telescopic link 17 is the same with the external diameter size of fourth telescopic link 18, and third telescopic link 17 and fourth telescopic link 18 pass through sliding connection for third telescopic link 17's slip is more convenient.
The working principle is as follows:
in the utility model, when the user uses the device, the protective plate 5 hits the obstacle, the protective plate 5 can receive larger force to horizontally slide towards one end of the device main body 1, then the received force is transmitted to the second telescopic rod 12, in the process that the second telescopic rod 12 transmits the received force to the first telescopic rod 8 through the first return spring 9, the force received by the first telescopic rod 8 can be greatly weakened, when the protective plate 5 contacts with the elastic pad 7, the elastic pad 7 can weaken the received force again, so that the device can effectively reduce the injury caused by impact, thereby greatly improving the safety of the device, when the storage battery is disassembled, the fastening screws at the lower end of the second sliding plate 15 are disassembled, after the fastening screws and the storage battery fixing box 13 are separated, the two second sliding plates 15 can receive the force applied by the second return spring 16 to respectively slide towards the two ends of the storage battery fixing box 13, the storage battery can be more simply disassembled by the device, so that the working strength of operators is greatly reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The electric automobile body frame comprises an apparatus main body (1), and is characterized in that one end of the apparatus main body (1) is connected with an object placing plate (2) in a welding mode, and the other end of the object placing plate (2) is connected with a storage box (3) in a welding mode;
the other end of the storage box (3) is connected with a first sliding plate (4) in a sliding mode, the other end of the first sliding plate (4) is connected with a protection plate (5) in a welding mode, and the middle position of one end of the protection plate (5) is connected with two second telescopic rods (12) in a welding mode;
the middle position of one end of the object placing plate (2) is welded and connected with a supporting frame (6), and the other end of the supporting frame (6) is provided with an elastic pad (7);
one end of the object placing plate (2) and two sides of the supporting frame (6) are respectively connected with a first telescopic rod (8) in a welding mode, and the outer sides of the two first telescopic rods (8) are respectively connected with a first return spring (9) in a sleeving mode;
the device is characterized in that two reinforcing plates (10) are welded inside the device body (1), and a storage battery base (11) convenient to detach is welded inside the reinforcing plates (10).
2. The electric automobile body frame according to claim 1, characterized in that the battery base (11) comprises a battery fixing box (13), two sliding grooves (14) are formed in both sides of the battery fixing box (13), a second sliding plate (15) is connected to the inside of each sliding groove (14) in a sliding manner, circular holes (19) are formed in both sides of the battery fixing box (13) and at the lower ends of the sliding grooves (14), third telescopic rods (17) are welded to the inside of two circular holes (19), a second return spring (16) is connected to the outside of the two third telescopic rods (17) in a sleeved manner, and fourth telescopic rods (18) are welded to the inside of the other two circular holes (19).
3. The electric automobile body frame of claim 1, characterized in that the inner diameter of the first telescopic rod (8) and the outer diameter of the other end of the second telescopic rod (12) are the same, and the first telescopic rod (8) and the second telescopic rod (12) are connected in a sliding manner.
4. The electric automobile body frame of claim 2, characterized in that the inner diameter of the third telescopic rod (17) and the outer diameter of the fourth telescopic rod (18) are the same, and the third telescopic rod (17) and the fourth telescopic rod (18) are connected in a sliding manner.
5. The electric vehicle body frame according to claim 2, wherein the lower ends of the second sliding plates (15) are provided with internally threaded holes, and fastening screws are connected with the internally threaded holes in a threaded manner.
6. The electric automobile body frame of claim 1, characterized in that one end of the support frame (6) is provided with an internal thread through hole, and the support frame (6) and the elastic pad (7) are connected through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501987.6U CN213008371U (en) | 2020-04-08 | 2020-04-08 | Electric automobile body frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020501987.6U CN213008371U (en) | 2020-04-08 | 2020-04-08 | Electric automobile body frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213008371U true CN213008371U (en) | 2021-04-20 |
Family
ID=75442727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020501987.6U Expired - Fee Related CN213008371U (en) | 2020-04-08 | 2020-04-08 | Electric automobile body frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213008371U (en) |
-
2020
- 2020-04-08 CN CN202020501987.6U patent/CN213008371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210517 Address after: 528000 No.5, HUAFA Road, huakou Industrial Zone, Ronggui, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Guiji automobile repair Co.,Ltd. Address before: 241000 room 209, building 2, Wuhu Chuangye street, 8 Longhu Road, Sanshan District, Wuhu City, Anhui Province Patentee before: WUHU JINYE SHUANGTENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |