CN209381938U - A kind of automobile abnormity anti-collision pipe with gross weight structure - Google Patents
A kind of automobile abnormity anti-collision pipe with gross weight structure Download PDFInfo
- Publication number
- CN209381938U CN209381938U CN201821814955.0U CN201821814955U CN209381938U CN 209381938 U CN209381938 U CN 209381938U CN 201821814955 U CN201821814955 U CN 201821814955U CN 209381938 U CN209381938 U CN 209381938U
- Authority
- CN
- China
- Prior art keywords
- gross weight
- tube body
- collision pipe
- tearing notch
- connect
- 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
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Abstract
The utility model relates to a kind of automobile abnormity anti-collision pipe with gross weight structure, including special-shaped anti-collision pipe tube body, connection gross weight, it is arranged in gross weight integrated molding and connect the tearing notch at gross weight both ends, the tearing notch is connect in the axial direction with special-shaped anti-collision pipe tube body, the tearing notch with a thickness of 0.4mm, connect gross weight with a thickness of 1.5mm.The utility model designs gross weight using opening, gross weight two sides design thin-walled tearing notch facilitates subsequent tube body to tear gross weight part after processing is completed, port tearing position is connect with main body tube position simultaneously is biased to tube body axis direction, is biased on the inside of tube body to reach burr direction after subsequent pressure falls gross weight to reduce subsequent polishing operation.
Description
Technical field
The utility model relates to auto parts and components manufacture field more particularly to a kind of automobile abnormity with gross weight structure are anti-
Pipe.
Background technique
With the fast development of auto manufacturing, requirement of the people to automobile appearance is also higher and higher.Automobile collision preventing pipe is just
It is the protective device for being assemblied in vehicle body two sides, gives the sufficient protection that automobile two sides prevent from hitting, scratching vehicle body.At present we
Domestic most of anti-collision pipe is round sealed formula pipe fitting, in view of the diversified and light-weighted developing direction of automobile industry, is passed
The stainless pipe of system has been unable to satisfy the demand in market.In order to adapt to present and following market, using aluminium as the abnormity of substrate
Anti-collision pipe comes into being.But the requirement of this section is unable to reach for the traditional mold of the extrusion of open type.
Utility model content
The utility model aim is to provide a kind of automobile abnormity anti-collision pipe gross weight process structure, mainly solve above-mentioned existing
Technical problem present in technology, it can make open type aluminum extrusions reach apparent size under the premise of not restructuring to want
It asks.To realize the purpose, the technical solution of the utility model are as follows:
A kind of automobile abnormity anti-collision pipe with gross weight structure, including special-shaped anti-collision pipe tube body, connection gross weight and gross weight one
The body formed tearing notch that connection gross weight both ends are arranged in, the tearing notch and special-shaped anti-collision pipe tube body are along special-shaped anti-collision pipe tube wall axis
The connection of line direction, the tearing notch with a thickness of 0.4mm, connect gross weight with a thickness of 1.5mm.
Further, the both ends of the special-shaped anti-collision pipe tube body have groove, and the tearing notch is arranged in groove.
In practical application, connection gross weight length selects 9mm.
Compared with prior art, the utility model has the advantages that
(1), the utility model designs gross weight using opening, and gross weight two sides design thin-walled tearing notch facilitates subsequent tube body to process
Gross weight part is torn after the completion, while port tearing position connect with special-shaped anti-collision pipe tube body and is located at tube body axis direction, thus after reaching
Burr direction is biased on the inside of tube body to reduce subsequent polishing operation after continuous pressure falls gross weight.
(2), the utility model solves the problems, such as that open type extrusion is difficult to form by way of gross weight, and thin-walled
Tearing notch position and thickness also facilitate the subsequent progress for tearing gross weight process and the process for saving polishing operation.
Detailed description of the invention
Fig. 1 is the automobile abnormity anti-collision pipe sectional view that the utility model has gross weight structure.
Specific embodiment
The product of 1 pair of the utility model is further described with reference to the accompanying drawing.
Referring to Fig. 1, Fig. 1 is the sectional view of the automobile abnormity anti-collision pipe with gross weight structure, the utility model discloses
A kind of automobile abnormity anti-collision pipe with gross weight structure, including special-shaped anti-collision pipe tube body 3, connection gross weight 2 and gross weight are integrally formed
The tearing notch 1 at connection 2 both ends of gross weight is set, and the tearing notch 1 is connect in the axial direction with special-shaped anti-collision pipe tube body 3, the tearing notch 1
With a thickness of 0.4mm, connect gross weight 2 with a thickness of 1.5mm.
Preferably, the both ends of the special-shaped anti-collision pipe tube body 3 have groove, and the tearing notch 1 is arranged in groove.
Special-shaped anti-collision pipe tube body 3 is made of aluminium material in the present invention.
When the utility model has the automobile abnormity anti-collision pipe manufacture of gross weight structure, design is cut first since mould structure
Face extruded shape, it is contemplated that tube body is open type, extrusion die can not straight forming, asked so design gross weight structure solves opening
Topic.The gross weight of opening design simultaneously also prevents leading to the press fitting and clamping in subsequent handling because of extruding in pipe fitting transportational process
Device deformation, influence support intensity.Tube body after processing is completed, tear connection gross weight 2 be required step, the tearing notch of thin-walled
1 easily solves the problems, such as this.In addition, in view of burr can be generated after tearing connection gross weight 2, so thin-walled tearing notch 1 and abnormity
The position of special-shaped 3 side wall off-axis line of anti-collision pipe tube body is arranged in the link position of anti-collision pipe tube body 3, ensure that pressure pulls connection gross weight
Direction special-shaped 3 axis of anti-collision pipe tube body in burr direction after 2.In addition, sidewall notches have also reserved space to burr, make burr from outer
Portion, which seems smaller, more evenly keeps the pipe fitting of assembly more well-balanced, enhances the aesthetic appearance of vehicle, also meets to pipe fitting abnormity
Shape processing requirement.
Pipe fitting is being considered from gross weight structure to thin-walled tearing notch again to groove reserved space as a kind of selection process structure
Intensity and toughness precondition under, subsequent process is also by as selective analysis object, thus in the premise for guaranteeing quality
Sufficient guarantee is given down for product efficiency volume production.
The preferred embodiment of upper described only the utility model, not is used to limit the implementation model of the utility model
It encloses.Equivalent changes and modifications made by i.e. all contents according to present utility model application the scope of the patents, all should be the utility model
Technology scope.
Claims (2)
1. a kind of automobile abnormity anti-collision pipe with gross weight structure, which is characterized in that including special-shaped anti-collision pipe tube body (3), connection
Gross weight (2) is integrally formed setting with gross weight in the tearing notch (1) for connecting gross weight (2) both ends, the tearing notch (1) and special-shaped anti-collision pipe
Tube body (3) is connected along special-shaped anti-collision pipe tube body (3) side wall axis direction, the tearing notch (1) with a thickness of 0.4mm, connect gross weight
(2) with a thickness of 1.5mm.
2. a kind of automobile abnormity anti-collision pipe with gross weight structure according to claim 1, which is characterized in that the abnormity
The both ends of anti-collision pipe tube body (3) have groove, and the tearing notch (1) is arranged in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814955.0U CN209381938U (en) | 2018-11-06 | 2018-11-06 | A kind of automobile abnormity anti-collision pipe with gross weight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814955.0U CN209381938U (en) | 2018-11-06 | 2018-11-06 | A kind of automobile abnormity anti-collision pipe with gross weight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381938U true CN209381938U (en) | 2019-09-13 |
Family
ID=67867940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814955.0U Expired - Fee Related CN209381938U (en) | 2018-11-06 | 2018-11-06 | A kind of automobile abnormity anti-collision pipe with gross weight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381938U (en) |
-
2018
- 2018-11-06 CN CN201821814955.0U patent/CN209381938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |