CN208347531U - A kind of car door buffer block structure - Google Patents
A kind of car door buffer block structure Download PDFInfo
- Publication number
- CN208347531U CN208347531U CN201820882887.5U CN201820882887U CN208347531U CN 208347531 U CN208347531 U CN 208347531U CN 201820882887 U CN201820882887 U CN 201820882887U CN 208347531 U CN208347531 U CN 208347531U
- Authority
- CN
- China
- Prior art keywords
- frustum
- car door
- block structure
- buffer block
- supporting rod
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a kind of car door buffer block structures, including tail door supporting rod bracket (2) and the buffer stopper (1) being mounted on tail door supporting rod bracket, buffer stopper (1) is made of upper and lower two frustums and intermediate cylindrical connection neck, the connection neck is the connecting portion with the metal plate of tail door supporting rod bracket, and the connection neck outer wall is uniformly arranged 4 small muscle (3) outwardly protruded.Same buffer stopper can be clamped the thick metal plate of two kinds of material in the utility model, save Production Time and cost of manufacture, and clamping securely, improves product quality.
Description
Technical field
The utility model belongs to field of automobile, specially a kind of car door buffer block structure.
Background technique
Automobile is in closing of the door, and due to effect of inertia, car door can continue when reaching closed position towards closing direction
Movement, leads to that rigid collision occurs between car door and vehicle body, car door sheet metal component and attachment is caused to fall paint or deformation, destruction.Generally
One or more car door buffer stoppers can be set on the inside of car door.It is mounted on tail door supporting rod bracket based on buffer stopper and height is matched for electricity
The tail-gate of dynamic strut, due to stress, gas overarm support is thinner than electric overarm support.Existing automobile can be equipped with two kinds and delay
Block or one kind are rushed, it is long, at high cost to be equipped with two kinds of buffer stopper development cycles.Being equipped with a kind of meeting keeps buffer stopper clamping difficult or clamping
It loosens.
Buffer stopper shackle portion can only be clamped a kind of material thickness metal plate.If necessary to be clamped different material thickness metal plates, buffer stopper is needed
Again it to develop, the development cycle is long, at high cost.Make buffer stopper be clamped difficult or clamping using meeting of the same race to loosen.
Summary of the invention
The purpose of this utility model is to provide a kind of improved car door buffer structures, are able to solve car door setting buffer stopper
When, need to be arranged according to metal plate difference a plurality of buffer stoppers, the problem that exploitation ingredient is high, the period is long.The purpose of this utility model is
It is achieved through the following technical solutions.
A kind of car door buffer block structure, including tail door supporting rod bracket and the buffer stopper being mounted on tail door supporting rod bracket, institute
It states buffer stopper to be made of upper and lower two frustums and intermediate cylindrical connection neck, the connection neck is the metal plate with tail door supporting rod bracket
The connecting portion of gold, the connection neck outer wall are uniformly arranged 4 small muscle outwardly protruded.
Further, top frustum, lower part frustum, intermediate connection neck are coaxial configuration, and top frustum bottom surface diameter is big
The upper bottom surface diameter of basal diameter thereon, lower part frustum is greater than its bottom surface diameter, and top frustum bottom surface diameter is greater than
Lower part frustum upper bottom surface diameter, the diameter for connecting neck are less than lower part frustum upper bottom surface diameter, and the length of small muscle protrusion is less than lower part
Frustum upper bottom surface radius.
Further, the long 1.2mm of small muscle, wide 1mm.
Further, it is provided with blind hole among the frustum of top, is hollow structure.
Further, lower part frustum and the blind hole for connecting neck and being provided with perforation.
Further, the buffer stopper is integrated injection molding structure.
Further, tail door supporting rod bracket and buffer stopper are connected in the connection neck position by clamping.
The utility model has the beneficial effects that
Same buffer stopper can be clamped the thick metal plate of two kinds of material, save Production Time and cost of manufacture, and clamping securely, improves product
Quality.
Utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 the utility model overall structure diagram；
Fig. 2 buffer stopper and metal plate connection structure schematic diagram (the A-A cross-sectional view of the first metal plate is connected in Fig. 1)；
Fig. 3 buffer stopper and metal plate connection structure schematic diagram (the A-A cross-sectional view of second of metal plate is connected in Fig. 1)；
Fig. 4 is buffer block structure schematic diagram；
Fig. 5 is buffer stopper main view；
Fig. 6 is buffer stopper cross section structure schematic diagram.
Specific embodiment
As shown in figures 1 to 6, a kind of car door buffer block structure, including tail door supporting rod bracket 2 and it is mounted on tail door supporting rod bracket
On buffer stopper 1, state buffer stopper 1 and be made of upper and lower two frustums and intermediate cylindrical connection neck, the connection neck is and tail
The connecting portion of the metal plate 2-1 of door overarm support, the connection neck outer wall are uniformly arranged 4 small muscle 3 outwardly protruded.
Top frustum 1-1, lower part frustum 1-3, intermediate connection neck 1-2 are coaxial configuration, and top frustum bottom surface diameter is big
The upper bottom surface diameter of basal diameter thereon, lower part frustum is greater than its bottom surface diameter, and top frustum bottom surface diameter is greater than
Lower part frustum upper bottom surface diameter, the diameter for connecting neck are less than lower part frustum upper bottom surface diameter, and the length that small muscle 3 protrudes is less than lower part
Frustum upper bottom surface radius.Small muscle 3 is 1.2mm long, wide 1mm.
It is provided with blind hole among the frustum 1-1 of top, is hollow structure.Lower part frustum 1-3 is provided with perforation with neck 1-2 is connect
Blind hole.
Buffer stopper is integrated injection molding structure.Tail door supporting rod bracket 2 and buffer stopper 1 are logical in the connection position neck 1-2
Cross clamping connection.
For buffer stopper wedging position there are four the small muscle that long 1.2mm wide 1mm height is the thick difference of sheet metal component material, such buffer stopper can
To be installed on two kinds of thick sheet metal components of different material.Reach and shorten the development cycle, reduces development cost, be clamped firm purpose.
In present embodiment, the angle of declination α in the top section frustum 1-1 is 84 degree, the angle of declination β in the section lower taper 1-3
It is 120 degree.
Claims (7)
1. a kind of car door buffer block structure, including buffer stopper tail door supporting rod bracket (2) and be mounted on tail door supporting rod bracket
(1), it is characterised in that: the buffer stopper (1) is made of upper and lower two frustums and intermediate cylindrical connection neck, the connection neck
For the connecting portion of the metal plate (2-1) with tail door supporting rod bracket, the connection neck outer wall is uniformly arranged 4 small muscle outwardly protruded
(3).
2. car door buffer block structure according to claim 1, it is characterised in that: top frustum (1-1), lower part frustum (1-
3), intermediate connection neck (1-2) is coaxial configuration, top frustum bottom surface diameter basal diameter thereon greatly, lower part frustum it is upper
Basal diameter is greater than its bottom surface diameter, and top frustum bottom surface diameter is greater than lower part frustum upper bottom surface diameter, connects neck
Diameter is less than lower part frustum upper bottom surface diameter, and the length of small muscle (3) protrusion is less than lower part frustum upper bottom surface radius.
3. car door buffer block structure according to claim 2, it is characterised in that: small muscle (3) long 1.2mm, wide 1mm.
4. car door buffer block structure according to claim 1, it is characterised in that: be provided among top frustum (1-1) blind
Hole is hollow structure.
5. car door buffer block structure according to claim 1, it is characterised in that: lower part frustum (1-3) with connect neck (1-2)
It is provided with the blind hole of perforation.
6. car door buffer block structure according to claim 1, it is characterised in that: the buffer stopper is integrated injection molding knot
Structure.
7. car door buffer block structure according to claim 1, it is characterised in that: tail door supporting rod bracket (2) and buffer stopper (1)
Pass through clamping connection in the connection neck position (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882887.5U CN208347531U (en) | 2018-06-08 | 2018-06-08 | A kind of car door buffer block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882887.5U CN208347531U (en) | 2018-06-08 | 2018-06-08 | A kind of car door buffer block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347531U true CN208347531U (en) | 2019-01-08 |
Family
ID=64882668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882887.5U Active CN208347531U (en) | 2018-06-08 | 2018-06-08 | A kind of car door buffer block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347531U (en) |
-
2018
- 2018-06-08 CN CN201820882887.5U patent/CN208347531U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205524081U (en) | Energy -absorbing box and including car of this energy -absorbing box | |
| CN201581726U (en) | Hinge torsion rod mechanism of automobile trunk cover | |
| CN208347531U (en) | A kind of car door buffer block structure | |
| CN207526294U (en) | Car door buffer stopper, car door and automobile | |
| CN204526753U (en) | Car door anti-collision structure | |
| CN100562397C (en) | Manufacture method with reducing holder | |
| CN214117861U (en) | Automobile tail door buffer piece | |
| CN209483753U (en) | A kind of encapsulated buckle of guiding optimization | |
| CN209195462U (en) | A kind of anchor pole bilayer allows pressure component | |
| CN207481628U (en) | A kind of structure for preventing automobile door plate from deforming | |
| CN208530472U (en) | A kind of automobile rear license plate trim and metal plate, which are fixedly mounted, improves structure | |
| CN214028894U (en) | Spoiler flank mounting structure | |
| CN107327459A (en) | A kind of sunk head rivet and the riveting parts by its riveting fastening | |
| CN204077816U (en) | With the Coach tailgate of multiple bay | |
| CN211075805U (en) | Front bumper installing support welded piece for automobile safety | |
| CN219523601U (en) | Swing arm assembly for vehicle and vehicle | |
| CN220769923U (en) | High-strength bolt with strong impact resistance | |
| CN210127752U (en) | Door hinge location structure | |
| CN220644825U (en) | Multifunctional buckle keel | |
| CN211623925U (en) | Firm type vehicle chassis is fixed with double-end fastening bolt | |
| CN208364564U (en) | A kind of high-clamping force Self-locking blind rivet | |
| CN202508023U (en) | Soundproof rubber plate used for hole | |
| CN210011716U (en) | Mounting structure of automobile front bumper | |
| CN206969202U (en) | Metal shelves frame and the bunk with metal shelves frame | |
| CN210191123U (en) | Car door window guide rail convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |