CN206636414U - A kind of high intensity compartment doorframe - Google Patents
A kind of high intensity compartment doorframe Download PDFInfo
- Publication number
- CN206636414U CN206636414U CN201720310709.0U CN201720310709U CN206636414U CN 206636414 U CN206636414 U CN 206636414U CN 201720310709 U CN201720310709 U CN 201720310709U CN 206636414 U CN206636414 U CN 206636414U
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- CN
- China
- Prior art keywords
- doorframe
- high intensity
- compartment
- angled trapezium
- tail
- 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.)
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Abstract
A kind of high intensity compartment doorframe, including body, the doorframe that cross section is right-angled trapezium is once bent into by body, the head and the tail both ends of body link together.Doorframe in the utility model is right-angled trapezium, and its inclined side solves doorframe and the gapless problem of column；Doorframe one-shot forming, reduce welding procedure, while save material；Not only good appearance, craft precision are guaranteed, and also substantially increase production efficiency, improve product quality, can be widely applied to the automobile bodies doorframe of this class formation.
Description
Technical field
Auto parts and components field is the utility model is related to, especially a kind of high intensity compartment doorframe.
Background technology
Doorframe is the side of clamshell doors vehicle, the important component of Rear Door, primarily serves connection, fixed each door-plate and guarantor
The gap between clamshell doors or each door-plate of downward swing door and column is demonstrate,proved, prevents that carriage door plate is opened dumb during vehicle heavy duty.
Split door frame is now：As shown in figure 1, the cross section of doorframe 1 is rectangular or square, craft precision be present
The problem of difference, low production efficiency；Because of gapless between doorframe 1 and column 3, door-plate 3 exists in heavy duty and opens inflexible ask
Topic.
The content of the invention
To overcome the difficult technological deficiency easy to open of poor existing split door frame craft precision, low production efficiency, door, this practicality
A kind of new high tensile steel tube doorframe of proposition；Not only good appearance, manufacturability are guaranteed, and also substantially increase production effect
Rate, product quality is improved, can be widely used for the automobile bodies doorframe of this class formation.
Therefore, the technical solution of the utility model is：A kind of high intensity compartment doorframe, including body, it is characterised in that：By
Body is once bent into the doorframe that cross section is right-angled trapezium, and the head and the tail both ends of body link together.
To the further restriction of above-mentioned technical proposal, the head and the tail both ends of the body are connected to by ratio-frequency welding welding manner
Together.Advantage：Ratio-frequency welding welding manner has the advantages of operating speed is fast, weld strength is high, welding quality is high.
To the further restriction of above-mentioned technical proposal, the body is steel pipe.Steel pipe have intensity it is high, it is in light weight, use
The advantages of long lifespan.
Beneficial effect：Doorframe in the utility model is right-angled trapezium, and its inclined side solves doorframe and column gapless
The problem of；Doorframe one-shot forming, reduce welding procedure, while save material；Not only good appearance, craft precision are protected
Card, also substantially increases production efficiency, improves product quality, can be widely applied to the automobile bodies doorframe of this class formation.
Brief description of the drawings
Fig. 1 is the structural representation in background technology.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is use state figure of the present utility model.
Embodiment
As shown in Fig. 2 a kind of high intensity compartment doorframe, including body 4, body are steel pipe, and horizontal stroke is once bent into by body
Section is the doorframe of right-angled trapezium, and doorframe is hollow structure, and the sealing part of doorframe is linked together using ratio-frequency welding welding manner,
That is the head and the tail both ends of body 4 are docking together.
As shown in Fig. 2 the right-angled trapezium doorframe is one-time formed by roll-in or impact style；Doorframe can be according to vehicle
Needing can varying cross section size.
Assembly Instruction Device:As shown in figure 3, after doorframe assembling, gap be present between the inclined-plane and column 2 of doorframe, so as to solve
The problem of door difficulty or ease are opened.
Claims (3)
1. a kind of high intensity compartment doorframe, including body, it is characterised in that：It is right-angled trapezium that cross section is once bent into by body
Doorframe, the head and the tail both ends of body link together.
A kind of 2. high intensity compartment doorframe according to claim 1, it is characterised in that：The head and the tail both ends of the body pass through height
Frequency weldering welding manner links together.
A kind of 3. high intensity compartment doorframe according to claim 1 or claim 2, it is characterised in that：The body is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310709.0U CN206636414U (en) | 2017-03-28 | 2017-03-28 | A kind of high intensity compartment doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310709.0U CN206636414U (en) | 2017-03-28 | 2017-03-28 | A kind of high intensity compartment doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636414U true CN206636414U (en) | 2017-11-14 |
Family
ID=60262187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720310709.0U Active CN206636414U (en) | 2017-03-28 | 2017-03-28 | A kind of high intensity compartment doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636414U (en) |
-
2017
- 2017-03-28 CN CN201720310709.0U patent/CN206636414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |