CN207565713U - Roof cross beam and longeron assembling structure - Google Patents
Roof cross beam and longeron assembling structure Download PDFInfo
- Publication number
- CN207565713U CN207565713U CN201721427317.9U CN201721427317U CN207565713U CN 207565713 U CN207565713 U CN 207565713U CN 201721427317 U CN201721427317 U CN 201721427317U CN 207565713 U CN207565713 U CN 207565713U
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- China
- Prior art keywords
- roof
- tongue
- cross beam
- roof cross
- assembling structure
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- 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.)
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Abstract
The utility model discloses a kind of roof cross beams and longeron assembling structure, it includes roof cross beam (1), roof rail (2), the connecting pin of the roof cross beam (1) and roof rail (2), which is provided with, turns over tongue spliced eye (5), the connection position of the roof rail (2) and roof transverse direction is provided with protrusion (6), and tongue (7) is turned in the grafting that the protrusion was provided with and turned over the cooperation of tongue spliced eye.The utility model has the advantages that：Grafting is turned over tongue and is made in roof side rail, since roof side rail is used in the special rack packed and transported of finished product, can completely avoid packaging and the medium and small tongue that turns over of transport deforms, so that the assembling structure of roof rail, roof cross beam is more stablized, quality is also more reliable.
Description
Technical field
The utility model is related to auto parts and components field, more particularly, to a kind of roof cross beam and longeron assembling structure.
Background technology
Existing roof cross beam and longeron assembling structure are referring to shown in Fig. 1-2, including roof cross beam 1 and roof rail 2, vehicle
Head piece 1 be provided with it is small turn over tongue 3, and roof rail is provided with and turns over tongue by small with the small pilot hole 4 for turning over tongue cooperation, roof cross beam
It stretches into pilot hole and realizes the connection with roof rail, and since 1 part material of roof cross beam is thin, and directly supply punching press single-piece host
Factory assembles.Caused by 1 design of part of roof cross beam, overlapped way can only be used to pack, 1 part of roof cross beam is in packed and transported
In, it be easy to cause the small tongue that turns over and deforms.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of roof cross beam and longeron assembling structure,
It can avoid the small tongue that turns over from being deformed in transportational process, and assembling structure is more stablized.
It is tied in order to solve the above technical problems, the embodiment of the utility model provides a kind of roof cross beam with longeron assembling
Structure, including roof cross beam (1), roof rail (2), the connecting pin of the roof cross beam (1) and roof rail (2), which is provided with, to be turned over
Tongue spliced eye (5), the roof rail (2) and the connection position of roof transverse direction are provided with protrusion (6), and the protrusion is provided with
Tongue (7) is turned in grafting with turning over the cooperation of tongue spliced eye.
Further, for the tongue spliced eye that turns over for slot, two ends of the slot have circular arc-shaped recess.
Further, the tongue spliced eye that turns over is set in the punching press recess portion of roof cross beam.
Further, the grafting is turned over tongue and is included：Along the first extension of protrusion extending direction arrangement, it is vertically installed in
The vertical portion of first extension end is provided with the lug set positioned at vertical portion both sides at the top of the vertical portion.
The utility model has the advantages that：Grafting is turned over tongue and is made in roof side rail, since roof side rail is adopted
It is deformed in the special rack packed and transported of finished product, can completely avoid packaging and transport the medium and small tongue that turns over, so that roof rail,
The assembling structure of roof cross beam is more stablized, and quality is also more reliable.
Description of the drawings
Fig. 1 is roof cross beam and longeron assembling structure schematic diagram in background technology；
Fig. 2 is enlarged drawing at I in Fig. 1；
Fig. 3 is roof cross beam and longeron assembling structure schematic diagram in the utility model；
Fig. 4 is roof rail structure diagram in the utility model；
Fig. 5 is roof cross beam structure diagram in the utility model；
Fig. 6 is enlarged drawing at II in Fig. 3.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
As in Figure 3-5, a kind of roof cross beam and longeron assembling structure, it is described including roof cross beam 1, roof rail 2
The connecting pin of roof cross beam 1 and roof rail 2, which is provided with, turns over tongue spliced eye 5, the roof rail 2 and the connection position of roof transverse direction
Protrusion 6 is provided with, tongue 7 is turned in the grafting that the protrusion was provided with and turned over the cooperation of tongue spliced eye.The grafting of roof rail is turned over
Tongue is inserted into the connection turned over tongue spliced eye and the two can be realized for determining crossbeam.
From Fig. 5-6 as can be seen that the tongue spliced eye that turns over is slot, two ends of the slot have circular arc
Shape recess portion.
As can be seen from Figure 5, the tongue spliced eye that turns over is set in the punching press recess portion of roof cross beam.
It is noted that referring to Fig. 6, the grafting is turned over tongue and is included：Prolong along the first of protrusion extending direction arrangement
Extending portion, the vertical portion 7a for being vertically installed in the first extension end are provided with positioned at vertical portion both sides at the top of the vertical portion
The lug 7b of setting, such as arc-shaped lug, the lug can avoid grafting from turning over tongue easily from turning in tongue spliced eye.As
A kind of improvement, grafting turn over tongue and are provided with the rib set along the first extension, vertical portion, and rib can set two or two
More than item, so as to improve whole structural strength.
Roof rail is arranged in by the way that grafting is turned over tongue, external force can effectively be avoided to act on and deform, so as to really
It protects grafting to be assembled and turns over tongue stable quality, reliable, to ensure final assembling structure quality.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (4)
1. a kind of roof cross beam and longeron assembling structure, including roof cross beam (1), roof rail (2), which is characterized in that institute
The connecting pin for stating roof cross beam (1) and roof rail (2) is provided with and turns over tongue spliced eye (5), and the roof rail (2) is horizontal with roof
To connection position be provided with protrusion (6), tongue (7) is turned in the grafting that the protrusion was provided with and turned over the cooperation of tongue spliced eye.
2. roof cross beam according to claim 1 and longeron assembling structure, which is characterized in that the tongue spliced eye that turns over is length
Square hole, two ends of the slot have circular arc-shaped recess.
3. roof cross beam according to claim 1 and longeron assembling structure, which is characterized in that described to turn over the setting of tongue spliced eye
In the punching press recess portion of roof cross beam.
4. roof cross beam according to claim 1 and longeron assembling structure, which is characterized in that the grafting is turned over tongue and included：
Along the first extension of protrusion extending direction arrangement, the vertical portion of the first extension end is vertically installed in, it is described vertical
The lug set positioned at vertical portion both sides is provided at the top of portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427317.9U CN207565713U (en) | 2017-10-31 | 2017-10-31 | Roof cross beam and longeron assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427317.9U CN207565713U (en) | 2017-10-31 | 2017-10-31 | Roof cross beam and longeron assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565713U true CN207565713U (en) | 2018-07-03 |
Family
ID=62692641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427317.9U Active CN207565713U (en) | 2017-10-31 | 2017-10-31 | Roof cross beam and longeron assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565713U (en) |
-
2017
- 2017-10-31 CN CN201721427317.9U patent/CN207565713U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |