CN207208216U - A kind of electric automobile tail-gate component of semi-open type - Google Patents
A kind of electric automobile tail-gate component of semi-open type Download PDFInfo
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- CN207208216U CN207208216U CN201721001948.4U CN201721001948U CN207208216U CN 207208216 U CN207208216 U CN 207208216U CN 201721001948 U CN201721001948 U CN 201721001948U CN 207208216 U CN207208216 U CN 207208216U
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Abstract
The utility model discloses a kind of electric automobile tail-gate component of semi-open type, including upper tail door body assembly and lower tail door body assembly, the upper tail door body assembly formula able to turn on or off is fixed on the lower tail door body top, the upper tail door body assembly top can release formula with body tail skeleton top and be rotatably connected, the lower tail door body assembly is detachably fixed with the body tail skeleton bottom and is connected, and the upper tail door body assembly formula able to turn on or off is connected to the body tail skeleton top.A kind of electric automobile tail-gate component of semi-open type of the present utility model, its technique is simple, simple installation and elegant in appearance, can mitigate car door weight, realize lightweight demand, lift crashworthiness, help to lift electric automobile mobility and course continuation mileage.
Description
Technical field
Electric automobile tail-gate technical field is the utility model is related to, more particularly to a kind of electric automobile tail-gate of semi-open type
Component.
Background technology
Tail-gate is the important system part of box car, and tail-gate is generally designed to the structure of integration, and it is by 2 upper
On top cap rear cross beam, rear seat windscreen is fixed on tail-gate the hinge suspension on side by adhesive tape or glass viscose glue, and with guarantor
Dangerous Hou Gang, rear lamp assembly and rear side wall assembly form the appearance of whole box car.Advantage be have good profile, gap,
And structure matching.Shortcoming is that traditional box car door mechanical property is poor, in normally travel, due to the structure of integration, is led
Cause to become vibration weakness zone in the middle part of tail-gate, be unfavorable for the lifting of tail-gate mechanical property and NVH performances；It is simultaneously because integrated
Structure, tail-gate inner and outer plates combine structure cause tail-gate overweight in middle part quality, be unfavorable for the lightweight of tail-gate.
Utility model content
The utility model is completed to solve deficiency of the prior art, and the purpose of this utility model is to provide one
The electric automobile tail-gate component of kind of semi-open type, its technique is simple, simple installation and elegant in appearance, can mitigate car door weight, real
Existing lightweight demand, lifts crashworthiness, and be favorably improved electric automobile mobility and course continuation mileage.
A kind of electric automobile tail-gate component of semi-open type of the present utility model, including upper tail door body assembly and lower tail door body group
Part, the upper tail door body assembly formula able to turn on or off are fixed on the lower tail door body top, the upper tail door body assembly top and vehicle body
Rear portion skeleton top can release formula rotatable connection, and the lower tail door body assembly is detachably fixed with the body tail skeleton bottom
Connection, the upper tail door body assembly formula able to turn on or off are connected to the body tail skeleton top.
A kind of electric automobile tail-gate component of semi-open type of the present utility model can also be：
The upper tail door body assembly is connected on the body tail skeleton by locker formula able to turn on or off.
The locker includes lock core and lock body, and the lock core is removably fixed in the upper tail door body assembly bottom,
The lock body is removably fixed on the body tail skeleton, and the lock core and the lock body can release formula locking connection, institute
Tail door body assembly is stated to be connected on the body tail skeleton by the lock core and lock body formula able to turn on or off.
The upper tail door body assembly top is provided with least two tail-gates installation hinge, and the upper tail door body assembly passes through described
Tail-gate installation hinge can release formula and be rotatably connected in the body tail skeleton top.
Tail gate glass is provided with the middle part of the upper tail door body assembly, the tail gate glass removable seal is fixed on the upper tail
In door body assembly.
The upper tail door body assembly includes upper tail-gate inner panel and upper tail-gate outside plate, and the upper tail-gate inner panel is located at the upper tail
Prelaminar part outdoors, the upper tail-gate inner panel are fixedly connected with the upper tail-gate outside plate, and the upper tail-gate inner panel is removably fixed in
The body tail skeleton top.
The lower tail door body assembly is step-like with bumper.
The upper tail door body assembly left side and/or right side are provided with gas spring, and described gas spring one end is fixed on described
On body tail skeleton, the gas spring other end is fixed in the upper tail door body assembly.
The lower tail door body assembly is provided with lower tail-gate reinforcement, the tail-gate reinforcement laterally or longitudinally spread configuration in
On the lower tail door body assembly medial surface.
The body tail skeleton is made up of aluminum alloy material.
A kind of electric automobile tail-gate component of semi-open type of the present utility model, including upper tail door body assembly and lower tail door body group
Part, the upper tail door body assembly formula able to turn on or off are fixed on the lower tail door body top, the upper tail door body assembly top and vehicle body
Rear portion skeleton top can release formula rotatable connection, and the lower tail door body assembly is detachably fixed with the body tail skeleton bottom
Connection, the upper tail door body assembly formula able to turn on or off are connected to the body tail skeleton top.So, tail-gate structure is divided into
Upper tail door body assembly and lower tail door body assembly two parts are produced and manufactured, simple process, easily manufactured.Upper tail-gate body group
Part formula able to turn on or off is rotatably connected on body tail skeleton top, for being turned on and off tail-gate space, forms the tail-gate of semi-open type,
It can not only make it that vehicle configuration is elegant in appearance, and tail-gate weight can be mitigated, opening and closing only need to start upper part,
As original half weight, reaches light-weighted effect.Lower tail door body assembly is fixed on body tail skeleton bottom, opens tail
Men Shi, lower tail door body assembly is fixed, to open upper tail door body assembly, after automobile rear collides or knocks into the back, rear
To in lower tail door body assembly, upper tail-gate component can also be normally turned on and off, and be not in because of integral type for vehicle collision
After tail-gate collides, situations such as causing tail-gate not open, so as to improve the security of user and automobile tail gate
Performance.A kind of electric automobile tail-gate component of semi-open type of the present utility model, its technique is simple, simple installation and elegant in appearance,
Car door weight can be mitigated, realize lightweight demand, so as to improve the whole performance of automobile.
Brief description of the drawings
Fig. 1 is a kind of backsight structure chart of the electric automobile tail-gate component of semi-open type of the present utility model.
Fig. 2 is a kind of forward sight structure chart of the electric automobile tail-gate component of semi-open type of the present utility model.
Fig. 3 is a kind of structural representation of the upper tail door body assembly of the electric automobile tail-gate component of semi-open type of the present utility model
Figure.
Fig. 4 is a kind of structural representation of the lower tail door body assembly of the electric automobile tail-gate component of semi-open type of the present utility model
Figure.
Fig. 5 is Fig. 3 configuration schematic diagram.
Figure number explanation
1 ... upper tail door body assembly 2 ... lower tail door body assembly 3 ... body tail skeleton
The upper tail-gate inner panel of 4 ... locker 5 ... tail-gates installation hinge 6 ...
7 ... upper tail-gate outside plates
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 5 a kind of electric automobile tail-gate component of semi-open type of the present utility model is made into
One step describes in detail.
A kind of electric automobile tail-gate component of semi-open type of the present utility model, it refer to Fig. 1-5, including upper tail door body assembly
1 and lower tail door body assembly 2, upper 1 formula able to turn on or off of tail door body assembly is fixed on the top of lower tail door body assembly 2, it is described on
The top of tail door body assembly 1 can release formula with the top of body tail skeleton 3 and be rotatably connected, the lower tail door body assembly 2 and the car
The bottom of portion's skeleton 3 is detachably fixed connection behind, and upper 1 formula able to turn on or off of tail door body assembly is connected to the body tail skeleton
3 tops.So, tail-gate structure is divided into upper tail door body assembly 1 and the two parts of lower tail door body assembly 2 to be produced and be made
Make, simple process and easily manufactured.The rotatable connection of upper 1 formula able to turn on or off of tail door body assembly is on the top of body tail skeleton 3, for opening
Tail-gate space is opened or closed, forms the tail-gate of semi-open type, can not only make it that vehicle configuration is elegant in appearance, and tail can be mitigated
Door weight, only need during opening and closing to start upper part, as original half weight, reach light-weighted effect.Lower tail
Door body assembly 2 is fixed on the bottom of body tail skeleton 3, and when opening tail-gate, lower tail door body assembly 2 is fixed, to open upper tail
Door body assembly 1, after automobile rear collides or knocks into the back, front vehicle is collided in lower tail door body assembly 2, upper tail-gate body group
Part 1 can also be normally turned on and off, and be not in after being collided because of the tail-gate of integral type, to cause tail-gate not open
Situation occurs, so as to improve the performance of the security of user and automobile tail gate.A kind of semi-open type of the present utility model it is electronic
Automobile tail gate component, its technique is simple, simple installation and elegant in appearance, can mitigate car door weight, realize lightweight demand, carry
Crashworthiness is risen, helps to lift electric automobile mobility and course continuation mileage.
A kind of electric automobile tail-gate component of semi-open type of the present utility model, refer to Fig. 1-5, in previously described technology
It can also be on the basis of scheme：The upper tail door body assembly 1 is connected to the vehicle body by 4 formula able to turn on or off of locker
On rear portion skeleton 3.So, upper tail door body assembly 1 being fixed on body tail skeleton 3 by 4 formula able to turn on or off of locker, lead to
Locker 4 is crossed to be closed upper tail door body assembly 1.Ensure that vibration of the automobile in the process of moving in the middle part of tail-gate is down to most
It is low；The design of locker 4 causes locker 4 not ensure that automobile can still make after an impact too close to bumper
With that will not be damaged, the security of automobile contain things ensure that.Further preferred scheme is：The locker 4 includes
Lock core and lock body, the lock core are removably fixed in the upper tail door body assembly bottom, and the lock body is removably fixed in described
On body tail skeleton, the lock core and the lock body can release formula locking connection, and the upper tail door body assembly passes through the lock
Core and lock body formula able to turn on or off are connected on the body tail skeleton.So, locker 4 is made up of lock core and lock body,
When upper tail door body assembly 1 is closed, lock core and lock body are locked, during unlatching, unlock lock core and lock body, so as to pass through lock
Core and lock body are turned on and off upper tail door body assembly 1.It can also be：The upper top of tail door body assembly 1 is provided with least two
Tail-gate installs hinge 5, and the upper tail door body assembly 1 can release formula by tail-gate installation hinge 5 and be rotatably connected in the car
The top of portion's skeleton 3 behind.So, hinge 5 is installed by tail-gate upper tail door body assembly 1 is detachably secured on body frame 3,
Then user's can is turned on and off tail door body assembly 1.In upper 1 opening of tail door body assembly, due to upper tail-gate body
Component 1 only has top to be arranged on by tail-gate installation hinge 5 on body tail skeleton 3, and tail-gate is installed hinge 5 and reduced in Z-direction stress,
Also correspondingly more much smaller than integrated car door to the Z-direction pulling force of body tail skeleton 3, this causes the mechanics of semi-open type tail-gate structure
Performance is significantly improved.It can also be：The middle part of upper tail door body assembly 1 is provided with tail gate glass, and the tail gate glass can
Dismounting is sealingly fastened in the upper tail door body assembly 1.So, tail gate glass is arranged in upper tail door body assembly, semi-open type
Tail-gate can keep the tail gate glass neat and tidy of tail door body assembly 1 so that driver has preferable backsight visual angle.
A kind of electric automobile tail-gate component of semi-open type of the present utility model, refer to Fig. 1-5, in previously described technology
It can also be on the basis of scheme：The upper tail door body assembly 1 includes upper tail-gate inner panel 6 and upper tail-gate outside plate 7, the upper tail-gate
Inner panel 6 is anterior positioned at the upper tail-gate outside plate 7, and the upper tail-gate inner panel 6 is fixedly connected with the upper tail-gate outside plate 7, it is described on
Tail-gate inner panel 6 is removably fixed in the top of body tail skeleton 3.So, that is, ensure that tail-gate body top intensity and just
Degree, provides secure support for the installation of tail gate glass, on the other hand realizes light-weight design.It can also be：The lower tail-gate
Body component 2 is step-like with bumper.So, the bottom of lower tail door body assembly 2 forms step, top and vehicle body or so with bumper
Gusset forms one.Its advantage is：The lower tail door body assembly 2 of electric car plays moulding to vehicle body at rear portion and picks and places article simplicity
Effect.The tail-gate of semi-open type can pick and place small article, lower tail door body assembly 2 after upper part unlatching from automobile rear
A step is formed with bumper, luggage case or shopping bag can also be smoothly placed on this step by passenger, easy to operation；Under
Part forms a step with bumper, and when closing tail-gate, electric automobile rear portion is integrally neat and tidy.It can also be：
The upper left side of tail door body assembly 1 and/or right side are provided with gas spring, and the body tail is fixed in described gas spring one end
On skeleton 3, the gas spring other end is fixed in the upper tail door body assembly 1.So, after upper tail door body assembly 1 is opened,
Gas spring plays a part of the upper tail door body assembly 1 of a support, can be from rear after user is opened tail door body assembly 1
It is user-friendly for article of being taken in case.It can also be：The lower tail door body assembly 2 is provided with lower tail-gate reinforcement, described
Tail-gate reinforcement laterally or longitudinally spread configuration on the medial surface of lower tail door body assembly 2.So, lower tail-gate reinforcement is passed through
The rigidity of structure and intensity of lower tail door body assembly 2 can be strengthened.Will not stress concentrate cause lower tail door body assembly 2 cracking etc. feelings
Condition occurs.It can also be：The body tail skeleton 3 is made up of aluminum alloy material.So, body tail skeleton 3 is closed using aluminium
Golden vehicle frame strengthens the structural strength of vehicle body, requires that on the fabrication technology of tail-gate technique is simple, quick, and semi-open type tail
Door can just solve this problem, and because tail-gate can be divided into two, it manufactures installation and is independent of each other, so as to be electronic
Car reduces process costs.It can also be：The upper tail-gate inner panel 6 and the upper tail-gate outside plate 7 are by carbon fibre composite system
Into.So, upper tail-gate inner panel 6 and the upper tail-gate outside plate 7 are made of carbon fibre composite, reach light-weighted mesh
, and then improve automotive performance.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be used as of the present utility model
Protection domain, equivalent change or modification or equal proportion amplification or contracting made by every design spirit according in the utility model
It is small etc., it is deemed to fall the scope of protection of the utility model.
Claims (10)
- A kind of 1. electric automobile tail-gate component of semi-open type, it is characterised in that：Including upper tail door body assembly and lower tail door body assembly, The upper tail door body assembly formula able to turn on or off is fixed on the lower tail door body top, the upper tail door body assembly top and body tail Skeleton top can release formula rotatable connection, and the lower tail door body assembly is detachably fixed company with the body tail skeleton bottom Connect, the upper tail door body assembly formula able to turn on or off is connected to the body tail skeleton top.
- 2. the electric automobile tail-gate component of semi-open type according to claim 1, it is characterised in that：The upper tail door body assembly It is connected to by locker formula able to turn on or off on the body tail skeleton.
- 3. the electric automobile tail-gate component of semi-open type according to claim 2, it is characterised in that：The locker includes Lock core and lock body, the lock core are removably fixed in the upper tail door body assembly bottom, and the lock body is removably fixed in described On body tail skeleton, the lock core and the lock body can release formula locking connection, and the upper tail door body assembly passes through the lock Core and lock body formula able to turn on or off are connected on the body tail skeleton.
- 4. the electric automobile tail-gate component of semi-open type according to claim 1, it is characterised in that：The upper tail door body assembly Top is provided with least two tail-gates installation hinge, and the upper tail door body assembly installs hinge by the tail-gate can release formula rotation It is connected to the body tail skeleton top.
- 5. the electric automobile tail-gate component of semi-open type according to claim 1, it is characterised in that：The upper tail door body assembly Middle part is provided with tail gate glass, and the tail gate glass removable seal is fixed in the upper tail door body assembly.
- 6. the electric automobile tail-gate component of the semi-open type according to claim 1-5 any one claims, its feature exist In：The upper tail door body assembly includes upper tail-gate inner panel and upper tail-gate outside plate, and the upper tail-gate inner panel is located at outside the upper tail-gate Prelaminar part, the upper tail-gate inner panel are fixedly connected with the upper tail-gate outside plate, and the upper tail-gate inner panel is removably fixed in described Body tail skeleton top.
- 7. the electric automobile tail-gate component of the semi-open type according to claim 1-5 any one claims, its feature exist In：The lower tail door body assembly is step-like with bumper.
- 8. the electric automobile tail-gate component of the semi-open type according to claim 1-5 any one claims, its feature exist In：The upper tail door body assembly left side and/or right side are provided with gas spring, after the vehicle body is fixed in described gas spring one end On portion's skeleton, the gas spring other end is fixed in the upper tail door body assembly.
- 9. the electric automobile tail-gate component of the semi-open type according to claim 1-5 any one claims, its feature exist In：The lower tail door body assembly is provided with lower tail-gate reinforcement, the tail-gate reinforcement laterally or longitudinally spread configuration in described On lower tail door body assembly medial surface.
- 10. the electric automobile tail-gate component of the semi-open type according to claim 1-5 any one claims, its feature exist In：The body tail skeleton is made up of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001948.4U CN207208216U (en) | 2017-08-11 | 2017-08-11 | A kind of electric automobile tail-gate component of semi-open type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001948.4U CN207208216U (en) | 2017-08-11 | 2017-08-11 | A kind of electric automobile tail-gate component of semi-open type |
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| CN207208216U true CN207208216U (en) | 2018-04-10 |
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| CN201721001948.4U Active CN207208216U (en) | 2017-08-11 | 2017-08-11 | A kind of electric automobile tail-gate component of semi-open type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489279A (en) * | 2022-08-29 | 2022-12-20 | 重庆长安汽车股份有限公司 | Multifunctional back door system assembly of automobile and automobile |
-
2017
- 2017-08-11 CN CN201721001948.4U patent/CN207208216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489279A (en) * | 2022-08-29 | 2022-12-20 | 重庆长安汽车股份有限公司 | Multifunctional back door system assembly of automobile and automobile |
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