CN205573573U - Adjustable back of body door buffer block assembly structure - Google Patents
Adjustable back of body door buffer block assembly structure Download PDFInfo
- Publication number
- CN205573573U CN205573573U CN201620320924.4U CN201620320924U CN205573573U CN 205573573 U CN205573573 U CN 205573573U CN 201620320924 U CN201620320924 U CN 201620320924U CN 205573573 U CN205573573 U CN 205573573U
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- China
- Prior art keywords
- cavity
- buffer stopper
- mounting bracket
- assembly structure
- buffer block
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Abstract
The utility model discloses an adjustable back of body door buffer block assembly structure, a serial communication port, including installing support and buffer block, the installing support includes inside cavity, the barrel -shaped cavity of outer end open -ended, the terminal surface is equipped with axially extending bore in the cavity, the buffer block corresponds with the coaxial setting of installing support and with the inside shape of cavity, the inner cavity outer end that gets into of buffer block forms along cavity axial feed's threaded connection. The utility model discloses a can realize the good contact of buffer block and back of the body door to the rotation regulation of buffer block, avoid leading to because of clearance or the predry volume of wading are too big back of the body door to take place to interfere with environment spare under abominable operating mode. The utility model has the characteristics of simple structure, the function is reliable, the practicality is strong.
Description
Technical field
This utility model relates to auto parts field, delays in particular to a kind of adjustable tailgate
Rush block assembly structure.
Background technology
Nowadays, on passenger car market, the perceived quality of tailgate is required more and more higher by client,
Both require preferable outward appearance, good maneuverability, meet higher reliability again.
And backdoor bumper block can provide shock-absorbing capacity to automobile back door, it is ensured that reach a standard at automobile or
Chance jolt road surface time tailgate do not interfere with environment part.Orthodox car backdoor bumper block is many
Being fixed on tailgate back veneer, (screw-in buffer stopper can realize to divide the formula that is pressed into and screw-in two kinds
It is adjusted axially)；And in some cases, because tailgate back veneer punching press restriction or automobile back door are
Full glass backdoor, buffer stopper can be only installed on rear bumper, protects after being installed on the market
Buffer stopper on the thick stick of danger mostly is non-adjustable buffer stopper, and this type of buffer stopper cannot make up because manufacturing
Gap between tailgate and buffer stopper that deviation and rigging error cause, under severe road conditions
Tailgate is easily and environment part moves interference.And the adjustable buffer block that minority is protected after being contained in
With the assembling mode of back wall for snapping connection, this version to buffer stopper base laterally
There is pull-off risk under power, be in sealing and consider that buffer stopper base need to increase lip design, this
Structure brings the raising of cost and technological requirement, and practicality is the best.Accordingly, it would be desirable to develop
A kind of it is completely embedded with rear bumper, is difficult to the adjustable buffer block that gets loose, shock-absorbing capacity is excellent
Assembly structure, promotes tailgate quality sense, meets the demand of client.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of
It is completely embedded with rear guarantor, is difficult to the adjustable buffer block assembly structure that gets loose, shock-absorbing capacity is excellent,
Promote tailgate quality sense, meet the demand of client.
The technical solution of the utility model is: a kind of adjustable backdoor bumper block assembly structure, its
Be characterised by, including mounting bracket and buffer stopper, described mounting bracket include inner hollow,
The barrel-shaped cavity of outer end opening, described cavity inner face is provided with axially extending bore, described buffer stopper
Being coaxially disposed with mounting bracket and corresponding with inside cavity shape, described buffer stopper is from cavity
End enters and forms threaded along cavity axial feed.
Preferably, described buffer stopper the inner is circumferentially with external screw thread, described cavity outer end circumference
Being provided with female thread, described buffer stopper the inner is axially into mounting bracket cavity outer end and cavity spiral shell
Stricture of vagina connects, and described buffer stopper outer face offers interior six square groove holes axially inwards.
Preferably, described mounting bracket cavity the inner circumference forms the taper seat to contract,
The osculum connected with inside cavity is had on described taper seat.
Further, described osculum is one or more, time multiple along taper seat circumference all
Even interval is arranged.
Further, described mounting bracket cavity outer end is provided with the axial of corresponding osculum position
Instruction groove.
Preferably, rear bumper concave surface forms the peace corresponding with mounting bracket the inner shape
Tankage, described mounting groove bottom land is fitted with mounting bracket inner face and is provided with coaxial with through hole
Installing hole, there is gap in described mounting groove cell wall and mounting bracket the inner peripheral surface.
Further, body rear wall is provided with plastic nut, and tapping screw passes through hole, peace
Dress hole enters plastic nut and mounting bracket is fixed on rear bumper.
The beneficial effects of the utility model are:
1. the outer face that buffer stopper contacts with tailgate has interior six square groove holes, can be by interior hexagonal
Spanner carries out the fine setting of buffer stopper, and this structure can change the office that buffer stopper can only screw with hands
Sex-limited, remain to use in the case of early stage arrangement space less (if inconvenient with hands operation)
Instrument is finely adjusted, and without at internal embedded metal part or working of plastics, it is achieved instrument saves
Provide cost savings while power operation.
2. mounting bracket is moulding, and bottom has the through hole of installation effect, tapping screw spiral shell
Stricture of vagina section is threadeded through this hole with the plastic nut being connected to body rear wall, it is achieved installs and props up
The fastening of frame, is different from the buckle interface arrangment bottom some vehicle mounting brackets, this structure
The risk that buckle disengages is caused without having to worry about due to side force.
3. mounting bracket sidewall begins to rehearse water hole, and hydrops thus hole is discharged.It is different from some vehicles
Arranging little lip bottom mounting bracket to seal, osculum design avoids due to buffer stopper
Stress causes that support lip and environment part overlap joint is bad causes problems such as leaking, its manufacturing process
The most relatively easy.
Accompanying drawing explanation
Fig. 1 is that this utility model is at vehicle body installation site schematic diagram
Fig. 2 is axial section after this utility model is installed
Fig. 3 is this utility model mounting bracket and buffer stopper connection diagram
Wherein: 1. six square groove hole 6. circle in mounting bracket 2. buffer stopper 3. cavity 4. through hole 5.
The conical surface 7. osculum 8. indicates groove 9. rear bumper 10. mounting groove 11. installing hole 12. car
Enclose 13. plastic nut 14. tapping screws after one's death.
Detailed description of the invention
With specific embodiment, this utility model is made the most below in conjunction with the accompanying drawings
Bright.
As Figure 1-3, adjustable backdoor bumper block assembly structure of the present utility model, including
Mounting bracket 1 and buffer stopper 2, mounting bracket 1 includes the bucket of inner hollow, outer end opening
Shape cavity 3, cavity 3 inner face is provided with axially extending bore 4, buffer stopper 2 and mounting bracket 1
Being coaxially disposed and corresponding with cavity 3 interior shape, buffer stopper 2 is inner enters cavity 3 outer end
Form threaded along cavity axial feed.Refer both to inside and outside this utility model towards car direction
With away from car direction, in Fig. 2, left side is inner side, and right side is outside.
Buffer stopper 2 the inner is circumferentially with external screw thread, and cavity 3 outer end is circumferentially with female thread,
Threaded with cavity 3 axially into mounting bracket cavity 3 outer end in buffer stopper 2 the inner, slow
Rush block 2 outer face and offer interior six square groove holes 5 axially inwards.The inner shape of mounting bracket cavity 3
Become the taper seat 6 to contract, taper seat 6 has the osculum connected with inside cavity
7.Osculum 7 is one or more, arranges along taper seat 6 circumference uniform intervals time multiple,
Mounting bracket cavity 3 outer end is provided with the axially instruction groove 8 of corresponding osculum position.This enforcement
In example, osculum 7 is 1, is arranged down by osculum 7 so that it is be easy to hydrops during installation
Discharge.
Rear bumper 9 concave surface forms the mounting groove corresponding with mounting bracket the inner shape
10, mounting groove 10 bottom land is fitted with mounting bracket inner face and is provided with the peace coaxial with through hole
Dress hole 11, mounting groove 10 cell wall taper seat 6 peripheral surface inner with mounting bracket 1 exists
Gap, being arranged such is in order to avoid mounting groove 10 cell wall blocks osculum 7.Work as mounting groove
When 10 cell walls cover osculum 7, instruction groove 8 can accurately indicate osculum 7 position.Car
Enclosing 12 after one's death and be provided with plastic nut 13, tapping screw 14 is through through hole 4, installing hole 11
Enter plastic nut 13 mounting bracket 1 to be fixed on rear bumper 9.
This utility model assembling process is as follows:
Plastic nut 13 is pre-assembled in square hole corresponding at gutter channel after body rear wall 12
In, rear bumper is installed, installing hole 11 is coaxial with plastic nut 13, it is ensured that follow-up assembling
Feasibility.Mounting bracket 1 is pressed on rear bumper 9 by tapping screw 14, wears
Cross through hole 4, installing hole 11 enters in plastic nut 13, ensures to install and prop up during assembling
The taper seat 6 of frame 1 is uniform with all side clearances of rear bumper 9 mounting groove 10 cell wall, with
Time need to guarantee that osculum 7 is down so that hydrops is discharged (ensures wherein one during multiple osculum
Individual down).Buffer stopper 2 the inner is twisted axially in mounting bracket 1 cavity with hand-screw
To relevant position, it is ensured that the shock-absorbing capacity of tailgate, can profit when in space, less hands cannot operate
In inserting with inner hexagon spanner, six square groove holes carry out screwing fine setting.
Claims (7)
1. an adjustable backdoor bumper block assembly structure, it is characterised in that include mounting bracket
(1) and buffer stopper (2), described mounting bracket (1) includes inner hollow, outer end opening
Barrel-shaped cavity (3), described cavity (3) inner face is provided with axially extending bore (4), described
Buffer stopper (2) and mounting bracket (1) be coaxially disposed and with cavity (3) interior shape pair
Should, described buffer stopper (2) enters from cavity (3) outer end and is formed along cavity axial feed
Threaded.
2. buffer stopper assembly structure as claimed in claim 1, it is characterised in that described slow
Rushing block (2) the inner and be circumferentially with external screw thread, described cavity (3) outer end is circumferentially with interior spiral shell
Stricture of vagina, described buffer stopper (2) is inner axially into mounting bracket cavity (3) outer end and cavity
(3) threaded, described buffer stopper (2) outer face offers interior six square groove holes axially inwards
(5)。
3. buffer stopper assembly structure as claimed in claim 1, it is characterised in that described peace
The inner circumference of dress support cavity (3) forms the taper seat (6) to contract, described circular cone
The osculum (7) connected with inside cavity is had on face (6).
4. buffer stopper assembly structure as claimed in claim 3, it is characterised in that described row
Water hole (7) is one or more, arranges along taper seat (6) circumference uniform intervals time multiple.
5. buffer stopper assembly structure as claimed in claim 3, it is characterised in that described peace
What dress support cavity (3) outer end was provided with corresponding osculum position axially indicates groove (8).
6. buffer stopper assembly structure as claimed in claim 1, it is characterised in that insure afterwards
Thick stick (9) concave surface forms the mounting groove (10) corresponding with mounting bracket the inner shape, institute
State mounting groove (10) bottom land fit with mounting bracket (1) inner face and be provided with and through hole (4)
Coaxial installing hole (11), described mounting groove (10) cell wall is inner with mounting bracket (1)
There is gap in peripheral surface.
7. buffer stopper assembly structure as claimed in claim 6, it is characterised in that after vehicle body
Enclose (12) and be provided with plastic nut (13), tapping screw (14) through through hole (4),
Installing hole (11) enters after mounting bracket (1) is fixed on by plastic nut (13) and insures
On thick stick (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320924.4U CN205573573U (en) | 2016-04-18 | 2016-04-18 | Adjustable back of body door buffer block assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320924.4U CN205573573U (en) | 2016-04-18 | 2016-04-18 | Adjustable back of body door buffer block assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573573U true CN205573573U (en) | 2016-09-14 |
Family
ID=56862956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320924.4U Active CN205573573U (en) | 2016-04-18 | 2016-04-18 | Adjustable back of body door buffer block assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573573U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182011A (en) * | 2019-04-25 | 2019-08-30 | 亚新科噪声与振动技术（安徽）有限公司 | Block assembly and preparation method thereof is buffered after one kind |
| CN110630121A (en) * | 2019-09-18 | 2019-12-31 | 一汽轿车股份有限公司 | Adjustable automobile back door limiting opening assisting device |
| CN111762270A (en) * | 2020-07-09 | 2020-10-13 | 北京汽车集团越野车有限公司 | Height-adjustable spare tire buffer block structure and vehicle |
| CN113638664A (en) * | 2021-08-31 | 2021-11-12 | 皖江工学院 | Mounting and debugging method for SUV vehicle type back door |
| CN115288551A (en) * | 2022-08-15 | 2022-11-04 | 东风柳州汽车有限公司 | Buffer block structure, car back of body door system and car |
-
2016
- 2016-04-18 CN CN201620320924.4U patent/CN205573573U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182011A (en) * | 2019-04-25 | 2019-08-30 | 亚新科噪声与振动技术（安徽）有限公司 | Block assembly and preparation method thereof is buffered after one kind |
| CN110630121A (en) * | 2019-09-18 | 2019-12-31 | 一汽轿车股份有限公司 | Adjustable automobile back door limiting opening assisting device |
| CN111762270A (en) * | 2020-07-09 | 2020-10-13 | 北京汽车集团越野车有限公司 | Height-adjustable spare tire buffer block structure and vehicle |
| CN111762270B (en) * | 2020-07-09 | 2021-08-27 | 北京汽车集团越野车有限公司 | Height-adjustable spare tire buffer block structure and vehicle |
| CN113638664A (en) * | 2021-08-31 | 2021-11-12 | 皖江工学院 | Mounting and debugging method for SUV vehicle type back door |
| CN113638664B (en) * | 2021-08-31 | 2023-03-10 | 皖江工学院 | Mounting and debugging method for SUV vehicle type back door |
| CN115288551A (en) * | 2022-08-15 | 2022-11-04 | 东风柳州汽车有限公司 | Buffer block structure, car back of body door system and car |
| CN115288551B (en) * | 2022-08-15 | 2023-12-15 | 东风柳州汽车有限公司 | Buffer block structure, automobile back door system and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |