CN209429839U - A kind of damper applied in the electronic strut of automobile tail gate - Google Patents
A kind of damper applied in the electronic strut of automobile tail gate Download PDFInfo
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- CN209429839U CN209429839U CN201821366969.0U CN201821366969U CN209429839U CN 209429839 U CN209429839 U CN 209429839U CN 201821366969 U CN201821366969 U CN 201821366969U CN 209429839 U CN209429839 U CN 209429839U
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- tail
- gate
- gasket
- electronic strut
- gear
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Abstract
The utility model discloses a kind of damper applied in the electronic strut of automobile tail gate, is related to Automobile Products field, which is characterized in that including pedestal, waveform spring, gasket, friction plate, gear and splined shaft.The utility model provides a kind of damper, the purpose is to be applied on the electronic strut of vehicle tail door, if on the market the electronic strut in existing part at work tail-gate gravitational torque be greater than strut spring torque and system resistance torque when, the problem of decline will occur in tail-gate, it is on the contrary, when strut spring torque is greater than tail-gate gravitational torque and system damping torque, the case where door will appear bullet, drawbacks described above will appear in manual switch tail-gate and the static hovering of tail-gate, if problems occur for tail-gate when user carries article under tail-gate, caused consequence is inestimable.So the utility model makes tail-gate reach hovering effect by increasing damper in electronic strut, and keep it more stable.
Description
Technical field
The utility model is Automobile Products field, and in particular to a kind of damper applied in the electronic strut of automobile tail gate.
Background technique
Automobile tail gate is opened or closed by manually mode, in the middle after being unlocked by driver
It is to be realized by pneumatic rod.It is mostly using pneumatic rod, the only vehicle of high gauge in domestic existing automobile
Type just uses electric tail gate, and electric tail gate is realized by electronic strut.
Electronic strut is the improved product of traditional, pneumatic strut, is that intelligent comfortable sexual development is realized in automobile tail gate opening and closing
Trend is partially selected also by the mode of repacking using more convenient electricity for the automobile of pneumatic rod over time
Dynamic strut, has compact-sized, dustproof and waterproof and steady performance while convenience because of it.
But electronic strut be not in existing technology it is perfect in every way, because being greater than strut spring turn when tail-gate gravitational torque
When square and system resistance torque, the problem of tail-gate falls under will appear, and strut spring torque is greater than tail-gate gravitational torque and system
When damping torque, the case where tail-gate can generate bullet.If someone carries article in the state that tail-gate is opened, stands or sit quietly
Above situation occurs, consequence is unforeseen.
Summary of the invention
The utility model is to solve the above-mentioned problems, it is therefore an objective to be achieved: a kind of to apply in the electronic support of automobile tail gate
The damper of bar, which is characterized in that including pedestal, waveform spring, the first gasket, friction plate, the second gasket, gear and spline
Axis, the waveform spring are seated in below base back surface in the inner cavity of hole location；The friction plate passes through the first gasket and the second pad
Piece is fixedly mounted in the hole location below base back surface；The splined shaft is placed in gear internal from the right side of gear；With described
Gear and the friction plate cooperation of splined shaft are fixed；The pedestal, gear and splined shaft are coupled with electronic strut.
Preferably, there are also setting external splines on the gear, wherein external splines is located at the left side of gear.
Preferably, friction plate center hole location designs for internal spline, specification and the external splines phase being arranged on the left of gear
It is corresponding.
Preferably, first gasket and the second gasket edge are respectively provided with there are five male member.
Preferably, the male member is placed equidistant on the edge of the first gasket and the second gasket.
Preferably, fluted and buckle is arranged in the hole location below the base back surface.
Preferably, male member set by first gasket and the second gasket edge by with buckle set in hole location
Match the position for carrying out fixed friction piece.
Preferably, the pedestal has zinc alloy material to be made.
Preferably, the friction plate limiting gear moves radially.
The utility model has the following beneficial effects:
(1) pedestal of the utility model is made of zinc alloy material, has many advantages, such as corrosion-resistant, easy modeling, is had well
Room temperature performance and wearability are fit applications in a kind of reliable material of the electronic strut of tail-gate；
(2) after the utility model installs electronic strut, the strength of electronic strut can be converted into torsion and pass to gear, tooth
Torsion can be passed to friction plate by wheel, and friction plate can be mutual with the gasket of two stainless steels under the pressure condition of waveform spring
Friction, the generated frictional damping that rubs is the key that realize this practical new function, while cooperation with electronic strut not only
Be able to achieve the generation of damping, while also can effectively prevent damper there is a phenomenon where card machines, thus avoid tail-gate occur upper bullet or
Under the case where falling, it is ensured that the tail-gate for being equipped with electronic strut can be up to steadily working；
(3) the utility model is compact-sized, simple, easy for installation and be readily disassembled.
Detailed description of the invention
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the sectional view that the utility model is overlooked.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievable purpose and effectiveness of the utility model, tie below
Specific embodiment is closed, utility model is further described.
Referring to Fig.1, present embodiment uses a kind of following technical scheme: resistance applied in the electronic strut of automobile tail gate
Buddhist nun's device, which is characterized in that including pedestal (1), waveform spring (2), the first gasket (3), friction plate (4), the second gasket (5), tooth
Wheel (6) and splined shaft (7), the waveform spring (2) are seated in the inner cavity of pedestal (1) lower rear hole location；The friction plate
(4) it is fixedly mounted in the hole location of pedestal (1) lower rear by the first gasket (3) and the second gasket (5)；The splined shaft
(7) internal from the right side of gear (6) merging gear (6)；Gear (6) and friction plate (4) cooperation with the splined shaft (7) are solid
It is fixed；The pedestal (1), gear (6) and splined shaft (7) are coupled with electronic strut.
Wherein, there are also setting external splines on the gear (6), wherein external splines is located at the left side of gear (6).
Wherein, friction plate (4) center hole location designs for internal spline, the outer flower being arranged on the left of specification and gear (6)
Key is corresponding.
Wherein, first gasket (3) and the second gasket (5) edge are respectively provided with there are five male member.
Wherein, the male member is placed equidistant on the edge of the first gasket (3) and the second gasket (5).
Wherein, fluted and buckle is arranged in the hole location of pedestal (1) lower rear.
Wherein, male member set by first gasket (3) and the second gasket (5) edge by with it is set in hole location
Buckle matches the position for coming fixed friction piece (4).
Wherein, the pedestal (1) has zinc alloy material to be made.
Wherein, friction plate (4) limiting gear (6) move radially.
This specific embodiment is by taking Fig. 1 and Fig. 2 as an example.
The utility model is made of pedestal, waveform spring, the first gasket, friction plate, the second gasket, gear and splined shaft,
Purpose is the automobile tail gate applied being equipped with electronic strut, is avoided because tail-gate is when gravitational torque is greater than strut spring torque and is
When drag torque of uniting, the problem of tail-gate falls under will appear, and or strut spring torque be greater than tail-gate gravitational torque and system damping
When torque, tail-gate generates the case where playing.
Gear of the utility model by pedestal and with splined shaft is coupled with electronic strut, after installation
Damper, when driver opens or closes tail-gate, the strength of electronic strut can be converted into torsion and pass to gear, and gear can incite somebody to action
Torsion passes to friction plate, and friction plate understands under the pressure condition of waveform spring and the gasket phase mutual friction of two stainless steels,
Frictional damping caused by rubbing is the key that realize the utility model function.The utility model cooperates same with electronic strut
When be not only able to achieve the generation of damping, while also can effectively prevent damper there is a phenomenon where card machine, so that tail-gate be avoided to occur
Upper bullet or under the case where falling, it is ensured that the tail-gate for being equipped with electronic strut can steadily work.
In addition to this, the pedestal of the utility model is made of zinc alloy material, has many advantages, such as corrosion-resistant, easy modeling, has
Good room temperature performance and wearability are fit applications in a kind of reliable material of the electronic strut of tail-gate, long-range in use,
It can bear the multiple opening and closing movement of tail-gate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in the specification of above-described embodiment it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of damper applied in the electronic strut of automobile tail gate, which is characterized in that including pedestal (1), waveform spring (2),
First gasket (3), friction plate (4), the second gasket (5), gear (6) and splined shaft (7), the waveform spring (2) are seated in bottom
In the inner cavity of seat (1) lower rear hole location；The friction plate (4) is fixedly mounted on by the first gasket (3) and the second gasket (5)
In the hole location of pedestal (1) lower rear；The splined shaft (7) is internal from the right side of gear (6) merging gear (6)；With described
The gear (6) of splined shaft (7) and friction plate (4) cooperation are fixed；The pedestal (1), gear (6) and splined shaft (7) and electronic support
Bar is coupled.
2. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that the tooth
It takes turns there are also setting external splines on (6), wherein external splines is located at the left side of gear (6).
3. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that described to rub
Pad (4) center hole location designs for internal spline, and specification is corresponding with the external splines being arranged on the left of gear (6).
4. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that described
One gasket (3) and the second gasket (5) edge are respectively provided with there are five male member.
5. a kind of damper applied in the electronic strut of automobile tail gate according to claim 4, which is characterized in that described convex
Part is placed equidistant on the edge of the first gasket (3) and the second gasket (5).
6. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that the bottom
Fluted and buckle is arranged in the hole location of seat (1) lower rear.
7. a kind of damper applied in the electronic strut of automobile tail gate according to claim 6, which is characterized in that described
Male member set by one gasket (3) and the second gasket (5) edge is fixed and is rubbed by matching with buckle set in hole location
The position of pad (4).
8. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that the bottom
Seat (1) has zinc alloy material to be made.
9. a kind of damper applied in the electronic strut of automobile tail gate according to claim 1, which is characterized in that described to rub
Pad (4) limiting gear (6) move radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366969.0U CN209429839U (en) | 2018-08-23 | 2018-08-23 | A kind of damper applied in the electronic strut of automobile tail gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821366969.0U CN209429839U (en) | 2018-08-23 | 2018-08-23 | A kind of damper applied in the electronic strut of automobile tail gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429839U true CN209429839U (en) | 2019-09-24 |
Family
ID=68006329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821366969.0U Active CN209429839U (en) | 2018-08-23 | 2018-08-23 | A kind of damper applied in the electronic strut of automobile tail gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021866A (en) * | 2019-12-30 | 2020-04-17 | 广东东箭汽车科技股份有限公司 | Damper and damping adjustment mechanism |
-
2018
- 2018-08-23 CN CN201821366969.0U patent/CN209429839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021866A (en) * | 2019-12-30 | 2020-04-17 | 广东东箭汽车科技股份有限公司 | Damper and damping adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Damper Applied to the Electric Strut of Automobile Tailgate Effective date of registration: 20220927 Granted publication date: 20190924 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: ZHONGSHAN AOTO ELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2022980016663 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |