CN204829251U - Car protection casing frame installation section bar - Google Patents
Car protection casing frame installation section bar Download PDFInfo
- Publication number
- CN204829251U CN204829251U CN201520450977.3U CN201520450977U CN204829251U CN 204829251 U CN204829251 U CN 204829251U CN 201520450977 U CN201520450977 U CN 201520450977U CN 204829251 U CN204829251 U CN 204829251U
- Authority
- CN
- China
- Prior art keywords
- rib
- axis
- section bar
- section
- cross
- 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
Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a car protection casing frame installation section bar, including that the cross -section is the axis of rectangle, all being equipped with the arc recess on four terminal surfaces of axis outer wall, centraxonial every turning all is equipped with spurious radiation's rib, and the rib cross -section is the toper, and the rib has the branching strip from tip to end attenuation gradually, rib end -to -end connection, and the branching strip has the half angular form board that surrounds the structure for angular form form, branching strip end connection, and inwards bending in the both ends of angular form board, constitutes the slip slot between adjacent angular form board, adjacent rib and the axis terminal surface. The utility model has the advantages of reasonable design, through the shape that changes the rib, the slip slot of cooperation rib and axis terminal surface constitution to and the locating hole isotructure, not only conveniently install, installation back fastness is good with stability moreover, and the holding capacity is big, long service life.
Description
Technical field
The utility model relates to auto parts and components, particularly relates to a kind of automobile protective cover frame and installs section bar.
Background technique
Automobile protective cover is all generally adopt aluminium alloy extrusions to install as frame, has lightweight, that rigidity is high, mechanical property is high, strength is large advantage.
Although the section bar frame appearance better appearance of current automobile protective cover, in long-time using process, its mechanical strength is relatively weak, causes working life shorter, in this external installation process soundness and stability also poor.
Model utility content
In order to make up prior art problem, the purpose of this utility model is to provide a kind of automobile protective cover frame and installs section bar, and novel structure, conveniently installs, and soundness and good stability after installing, mechanical strength is high.
The technical solution of the utility model is as follows:
Automobile protective cover frame installs section bar, it is characterized in that: comprise the axis that cross section is rectangle, axis outer wall four end faces are equipped with arc groove, each turning of axis is equipped with to extraradial rib, rib cross section is tapered, rib is thinning gradually to end from end, rib end is connected with crouch strap, crouch strap is angular shape, crouch strap end is connected with the dihedral plate of semi-surrounding structure, the inward at both ends bending of dihedral plate, adjacent dihedral plate, forms slip slot between adjacent rib and middle axial end.
Described automobile protective cover frame installs section bar, it is characterized in that: described axis is also provided with mounting hole in axial direction, and mounting hole periphery is provided with the positioning hole of annular space distribution, and positioning hole is blind hole.
The utility model has the advantages that:
The utility model reasonable in design, by changing the shape of rib, coordinates the slip slot that rib and middle axial end are formed, and the structure such as positioning hole, not only conveniently installs, and soundness and good stability after installing, and strength is large, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See accompanying drawing:
Automobile protective cover frame installs section bar, comprise the axis 1 that cross section is rectangle, axis 1 outer wall four end faces are equipped with arc groove 2, each turning of axis 1 is equipped with to extraradial rib 3, rib 3 cross section is tapered, rib 3 is thinning gradually to end from end, rib 3 end is connected with crouch strap 4, crouch strap 4 is angular shape, crouch strap 4 end is connected with the dihedral plate 5 of semi-surrounding structure, the inward at both ends bending 6 of dihedral plate 5, adjacent dihedral plate 5, forms slip slot 7 between adjacent rib 3 and axis 1 end face.
Axis 1 is also provided with mounting hole 8 in axial direction, mounting hole 8 periphery is provided with the positioning hole 9 of annular space distribution, and positioning hole 9 is blind hole, after installation, positioned by the housing in end insertion positioning hole or lid etc., ensure that the structure stability after installation and soundness.
Claims (2)
1. an automobile protective cover frame installs section bar, it is characterized in that: comprise the axis that cross section is rectangle, axis outer wall four end faces are equipped with arc groove, each turning of axis is equipped with to extraradial rib, rib cross section is tapered, rib is thinning gradually to end from end, rib end is connected with crouch strap, crouch strap is angular shape, crouch strap end is connected with the dihedral plate of semi-surrounding structure, the inward at both ends bending of dihedral plate, adjacent dihedral plate, forms slip slot between adjacent rib and middle axial end.
2. automobile protective cover frame according to claim 1 installs section bar, it is characterized in that: described axis is also provided with mounting hole in axial direction, and mounting hole periphery is provided with the positioning hole of annular space distribution, and positioning hole is blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450977.3U CN204829251U (en) | 2015-06-29 | 2015-06-29 | Car protection casing frame installation section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450977.3U CN204829251U (en) | 2015-06-29 | 2015-06-29 | Car protection casing frame installation section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829251U true CN204829251U (en) | 2015-12-02 |
Family
ID=54686850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450977.3U Expired - Fee Related CN204829251U (en) | 2015-06-29 | 2015-06-29 | Car protection casing frame installation section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948897A (en) * | 2015-06-29 | 2015-09-30 | 芜湖创智机械技术有限公司 | Automobile protective cover frame installation profile |
-
2015
- 2015-06-29 CN CN201520450977.3U patent/CN204829251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948897A (en) * | 2015-06-29 | 2015-09-30 | 芜湖创智机械技术有限公司 | Automobile protective cover frame installation profile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160629 |