CN203902684U - Stand column applied to automobile - Google Patents
Stand column applied to automobile Download PDFInfo
- Publication number
- CN203902684U CN203902684U CN201420323396.9U CN201420323396U CN203902684U CN 203902684 U CN203902684 U CN 203902684U CN 201420323396 U CN201420323396 U CN 201420323396U CN 203902684 U CN203902684 U CN 203902684U
- Authority
- CN
- China
- Prior art keywords
- column body
- automobile
- stand column
- column
- pit
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a stand column applied to an automobile. The stand column comprises a stand column body composed of an upper column body and a lower column body. A pit is formed in the middle of the top end of the upper column body in a downwards sunken mode. A circular hole is formed in the middle of the pit. Structures with concave welding surfaces are arranged on the left side and the right side of the upper column body respectively. A protruding part is upwards arranged in the middle of the lower column body. Rectangular tooth grooves are formed in the lower column body and extend towards the left side and the right side. The outer end face of each rectangular tooth groove is of an arc structure. The inner end face of each rectangular tooth groove is of a plane structure. According to the stand column applied to the automobile, the structure that the stand column body is composed of the upper column body and the lower column body is adopted, so that the service life of the stand column is prolonged; meanwhile, the concave welding surface structures are adopted, the welding effect of the stand column is improved; the rectangular tooth groove is adopted, and welding deformation can be prevented through the connection surface structures.
Description
Technical field
The utility model relates to technical field of automobile parts, relates in particular to a kind of for the column on automobile.
Background technology
Automobile stand column is the important spare part of auto body, the bulk strength of middle side wall outer panel affects the Side-impact safety energy of car load, and body hinge, limiting device and latch for vehicle door installation position are all at middle side wall outer panel place, if rigidity is inadequate, also can cause car door sagging, not only affect door sealing performance, cause opening/closing door of vehicle difficulty, but also affect vehicle body exterior quality.The upper end of automobile stand column of the prior art is provided with face of weld, and lower end is provided with lower face of weld, and upper face of weld is planar structure, and lower face of weld is for being with reeded structure.This upper and lower face of weld, in welding process, can cause welding effect variation, therefore, needs further to be improved.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of for the column on automobile.
The utility model is to be achieved through the following technical solutions:
For the column on automobile, comprise the column being formed by upper cylinder and lower prop, the downward depression of top middle portion of described upper cylinder has pit, at pit midway location, offers circular hole; The left and right sides of described upper cylinder is the structure with recessed face of weld, and the midway location of described lower prop is upwards provided with lug boss, and lower prop to the left and right both sides extends with rectangular teeth groove.
As optimal technical scheme of the present utility model, the outer face of described rectangle teeth groove is arcuate structure, and inner end surface is planar structure.
As optimal technical scheme of the present utility model, described upper cylinder is vertically arranged with reinforced rib, strengthens its intensity.
As optimal technical scheme of the present utility model, described reinforced rib is welded on cylinder.
Compared with prior art, the beneficial effects of the utility model are: the utility model is gone up cylinder and the common structure forming of lower prop by employing, in the service life of improving column, adopts recessed face of weld structure simultaneously, improves the welding effect of column; Adopt rectangle teeth groove, this contact structure can prevent welding deformation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the upper cylinder of 1-; 2-lower prop; 3-pit; 4-circular hole; The recessed face of weld of 5-; 6-lug boss; 7-rectangle teeth groove; 8-reinforced rib.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of for the column on automobile, comprise the column being comprised of upper cylinder 1 and lower prop 2, the utility model is gone up cylinder and the common structure forming of lower prop, the service life of improving column by employing, adopt recessed face of weld structure simultaneously, improve the welding effect of column.
The downward depression of top middle portion of described upper cylinder 1 has pit 3, at pit 3 midways location, offers circular hole 4; The left and right sides of described upper cylinder 1 is the structure with recessed face of weld 5, the midway location of described lower prop 2 is upwards provided with lug boss 6, lower prop 2 to the left and right both sides extends with rectangular teeth groove 7, the outer face of described rectangle teeth groove 7 is arcuate structure, inner end surface is planar structure, and this contact structure can prevent welding deformation.
Described upper cylinder 1 is vertically arranged with reinforced rib 8, strengthens its intensity, and described reinforced rib 8 is welded on cylinder 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. for the column on automobile, comprise the column being formed by upper cylinder (1) and lower prop (2), it is characterized in that: the downward depression of top middle portion of described upper cylinder (1) has pit (3), at pit (3) midway location, offer circular hole (4); The left and right sides of described upper cylinder (1) is the structure with recessed face of weld (5), and the midway location of described lower prop (2) is upwards provided with lug boss (6), and lower prop (2) to the left and right both sides extends with rectangular teeth groove (7).
2. according to claim 1 a kind of for the column on automobile, it is characterized in that: the outer face of described rectangle teeth groove (7) is arcuate structure, inner end surface is planar structure.
3. according to claim 1 a kind of for the column on automobile, it is characterized in that: described upper cylinder (1) is vertically arranged with reinforced rib (8).
4. according to claim 3 a kind of for the column on automobile, it is characterized in that: described reinforced rib (8) is welded on cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323396.9U CN203902684U (en) | 2014-06-17 | 2014-06-17 | Stand column applied to automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323396.9U CN203902684U (en) | 2014-06-17 | 2014-06-17 | Stand column applied to automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902684U true CN203902684U (en) | 2014-10-29 |
Family
ID=51776971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323396.9U Expired - Fee Related CN203902684U (en) | 2014-06-17 | 2014-06-17 | Stand column applied to automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902684U (en) |
-
2014
- 2014-06-17 CN CN201420323396.9U patent/CN203902684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |