CN208931098U - A kind of mounting structure of the outer clamp bar of car door - Google Patents
A kind of mounting structure of the outer clamp bar of car door Download PDFInfo
- Publication number
- CN208931098U CN208931098U CN201821781191.XU CN201821781191U CN208931098U CN 208931098 U CN208931098 U CN 208931098U CN 201821781191 U CN201821781191 U CN 201821781191U CN 208931098 U CN208931098 U CN 208931098U
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- CN
- China
- Prior art keywords
- clamp bar
- car door
- outer clamp
- vertical portion
- card wing
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Abstract
The utility model relates to bodies of a motor car, more particularly to a kind of mounting structure of clamp bar outside car door, including car door metal plate, the outer clamp bar ontology with the installation clip of car door metal plate clamping and installation clip clamping, installation clip has a vertical portion, the upper end of vertical portion is bent to inverse u shape to side and forms card wing, the lower end of vertical portion is bent to U-typed to the other side and forms grab, and the lower end of card wing is the cambered surface protruded to vertical portion close to the side of vertical portion；The clamping boss being oppositely arranged with card wing is provided on vertical portion, the upper end of grab is equipped with the clamping block towards vertical portion；Car door metal plate is connected between card wing and clamping boss；Outer clamp bar ontology is connected on installation clip by grab, and outer clamp bar ontology coats installation clip, and with card wing there is gap to be formed and make a concession chamber.The utility model can solve the outer clamp bar outer surface of steel band and wave transformation and the easily-deformable problem of installation clip occurs.
Description
Technical field
The utility model relates to bodies of a motor car, and in particular to a kind of mounting structure of the outer clamp bar of car door.
Background technique
Car door is to be generally secured to outer clamp bar at the edge of automobile door and window, outside using more frequently one of component on automobile
The main function of clamp bar has: aesthetic appeal, and blocks dust, rainwater and other sundries into the car, guarantee each component normal operation；
Automobile door glass is supported, ponding on glass is removed and guarantees traffic safety；Wherein, outer clamp bar see in terms of decoration function outside increasingly by
To attention.It is high using clamp bar cost performance outside the steel band of clamp fixed form, beautify appearance style by the way of chromium plating, has obtained
To wide application.
The outer clamp bar of steel band generally passes through outer clamp bar installation clip and car door metal plate Matching installation, but in actual use process
In, easily there are the quality problems of wave transformation in the outer clamp bar outer surface of steel band.
CN201703232U discloses the mounting structure of a kind of car door outer clamp bar and door skin, including door skin, peace
Be loaded son and skeleton, skeleton one end be stuck in the exterior bayonet slot of installation clip lower part, the other end is hooked on the outer end of installation clip, peace
It is loaded in son and is provided with block tongue plate, the fastening bound edge of door skin is stuck between block tongue plate and installation clip inner surface, fastens packet
The lower edge on side is stuck in the inner card cage of installation clip.In the mounting structure, each components are not likely to produce relative movement, therefore improve
The reliability of the mounting structure, and in the state that closing of the door, vehicle window rise, outer clamp bar cannot be from the button of door skin
It closes and is disassembled on bound edge, therefore enhance the anti-theft performance of vehicle.The utility model is connected on car door metal plate by block tongue board, card
The problems such as raw reaction force of practicing midwifery is born by block tongue plate, very high to the strength and stiffness requirement of block tongue plate, is easy to appear deformation,
Shorten service life.
Summary of the invention
The purpose of the utility model is to provide holding strip mounting structures outside a kind of car door, are gone out with solving clamp bar outer surface outside steel band
The quality problems of existing wave transformation, and the problems such as installation clip is also less prone to deformation.
To realize the above-mentioned technical purpose, the scheme that the utility model uses is as follows:
A kind of mounting structure of the outer clamp bar of car door, including car door metal plate, the installation clip being clamped with car door metal plate and installation
The outer clamp bar ontology of clamp clamping, the installation clip have a vertical portion, and the upper end of the vertical portion is bent to down to side
U-typed forms card wing, and the lower end of the vertical portion is bent to U-typed to the other side and forms grab, and the lower end of card wing is arc-shaped,
The arc is protruded towards vertical portion；The clamping boss being oppositely arranged with card wing is provided on the vertical portion, the grab
Upper end is equipped with the clamping block towards vertical portion；The car door metal plate is connected between the card wing and clamping boss；It is described
Outer clamp bar ontology is connected on installation clip by grab, and the outer clamp bar ontology coats installation clip, and between having with card wing
Gap, which is formed, makes a concession chamber.
The stiffening plate there are two from top to bottom is arranged in parallel far from the side of vertical portion in the card wing, under the stiffening plate
End and the lower end of card wing are connected to form cyclic structure.
The card wing far from vertical portion side be equipped with inverted " t " type reinforcing rib, the reinforcing rib be located at two stiffening plates it
Between and two stiffening plates are connected.
The upper surface of the upper end bending part of the vertical portion is cambered surface.
The lower end of the vertical portion is successively arranged guide pad and limited block close to card wing side from the bottom to top.
The outer clamp bar ontology includes skeleton for cooperating with installation clip and the lip being linked together with skeleton, described
Lip is bonded with glass for vehicle window.
The utility model has the beneficial effects that (1) makes a concession chamber due to being equipped between outer clamp bar ontology and card wing, card wing is avoided
Encounter outer clamp bar ontology, deformation occurs to prevent outer clamp bar ontology；(2) since the contact surface of card wing and car door metal plate is arc
Face, the chucking power that ensure that card wing provides can firmly clamp car door metal plate；(3) since stiffening plate and reinforcing rib improve card
The intensity of wing, the upper end bending part upper surface of vertical portion are cambered surface, not only can be reduced stress concentration, but also can play and increase thickness
Effect；So that the intensity of the rigidity of the utility model is big, chucking power is big.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the axonometric drawing of the utility model installation clip；
Fig. 3 is the side view of the utility model installation clip；
Fig. 4 is the mounting structure schematic diagram of comparative example；
Fig. 5 is the installation clip axonometric drawing of comparative example.
In figure: 1- car door metal plate, 2- installation clip, the vertical portion 21-, 22- card wing, 23- grab, 24- are clamped boss, 25-
It is clamped block, 26- stiffening plate, 27- reinforcing rib, 28- guide pad, 29- limited block, the outer clamp bar ontology of 3-, 31- skeleton, 32- lip
Side, 4- glass for vehicle window, 5- make a concession chamber.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the mounting structure of the outer clamp bar of a kind of car door, including car door metal plate 1 and car door metal plate card
Installation clip 2, the outer clamp bar ontology 3 with installation clip clamping connect, it is characterised in that: the installation clip 2 is vertical with one
Portion 21, the upper end of the vertical portion 21 are bent to inverse u shape to side and form card wing 22, and the lower end of the vertical portion 21 is to another
Side is bent to U-typed and forms grab 23, and the lower end of the card wing 22 is arc-shaped, and the arc is protruded towards vertical portion 21；Institute
The clamping boss 24 for being provided on vertical portion 2 and being oppositely arranged with card wing 22 is stated, the upper end of the grab 23 is equipped with towards vertical
The clamping block 25 in portion；The car door metal plate 1 is connected between the card wing 22 and clamping boss 24；The outer clamp bar ontology 3
It is connected on installation clip 2 by grab 23, the outer clamp bar ontology 3 coats installation clip 2, and has gap shape with card wing 22
At yielding chamber 5.
The stiffening plate 26 there are two from top to bottom, the reinforcement is arranged in parallel far from the side of vertical portion 21 in the card wing 22
The lower end of plate 26 and the lower end of card wing 22 are connected to form cyclic structure.
The card wing 22 is equipped with the reinforcing rib 27 of inverted " t " type far from the side of vertical portion 21, and the reinforcing rib 27 is located at two
It is connected between stiffening plate 26 and by two stiffening plates 26.
The upper surface of the upper end bending part of the vertical portion 21 is cambered surface.
The lower end of the vertical portion 21 is successively arranged guide pad 28 and limited block 29 close to card wing side from the bottom to top.
The outer clamp bar ontology 3 includes skeleton 31 for cooperating with installation clip and the lip being linked together with skeleton 31
32, the lip 32 is bonded with glass for vehicle window 4.
After installation, card wing 22 provides chucking power with clamping boss 24 and fixes car door metal plate, and grab 23 provides chucking power will
Outer clamp bar ontology 3 is fixed, and clamping block 25 can play the role of locking, so that outer clamp bar ontology 3 is fixed on car door metal plate 1
On.
By the study found that there is the reason of wave transformation and is in clamp bar outer surface outside steel band: being connected on car door metal plate 1
When, installation clip 2 can deformation occurs, and the power that exactly this deformation generates is fixed on car door metal plate 1, but due to car door metal plate
The thickness change of foozle and the car door paint of gold 1, so that the thickness a of car door metal plate 1 is non-constant, 1 thickness of car door metal plate
When a is larger, the angle that the card wing 22 of installation clip 2 is softened is big, and card wing 22 encounters outer clamp bar ontology 3, so that outer clamp bar ontology 3
Deformation occurs.
The utility model has reserved yielding chamber 5, avoids card wing 22 and encounters outer clamp bar ontology 3, to prevent outer clamp bar
Deformation occurs for ontology.
Due to the variation for the angle that card wing 22 is softened, the position that card wing 22 is contacted with car door metal plate 1 is changed, this
The contact surface of utility model card wing 22 and car door metal plate 1 is cambered surface, and the chucking power that ensure that card wing 22 provides can be pressed from both sides firmly
Tight car door metal plate 1；Plane is used if not using cambered surface, when car door metal plate is thicker, there is the hidden danger clamped loosely.
In order to guarantee to have enough chucking powers, the utility model improves the intensity of card wing using stiffening plate 26；Reinforce
Muscle 27 can further increase the intensity of card wing, and the upper end bending part of vertical portion 21 is the interconnecting piece of itself and card wing, upper surface
It not only can be reduced stress concentration for cambered surface, but also the effect for increasing thickness can be played, therefore improved the strength and stiffness of this position.
Comparative example
As shown in Figure 4, Figure 5, this comparative example is that the shape of card wing is different from the difference of embodiment: card wing and car door metal plate
1 contact surface is plane (at A), and not set clamping boss makes a concession chamber and stiffening plate, the upper surface of installation clip upper end bending part
For plane (at B).
Since this comparative example does not have stiffening plate structure, the thickness at B is also not so good as embodiment, therefore the intensity of comparative example is obvious
Not as good as embodiment, it is easy to appear the hypodynamic situation of clamping.Since to be clamped power insufficient for it, to prevent outer clamp bar from overturning, card wing with
Gap between steel band is smaller, therefore installation clip can squeeze outer clamp bar when deformation occurs, and outer clamp bar is caused to deform.
When there are quality problems in car door paint, car door once do over again it is even secondary do over again when spraying situation, because of paint
Membrane edge edge effect, metal plate thickness b increase larger.At this point, installation clip deformation is larger, outer clamp bar is easily deformed.Simultaneously as
The angle that card wing is softened is big, and the reaction force that card wing generates can become obliquely downward from horizontal direction, it is possible that loosen
Situation.
Claims (6)
1. a kind of mounting structure of the outer clamp bar of car door, including car door metal plate (1), with the installation clip (2) of car door metal plate clamping, with
The outer clamp bar ontology (3) of installation clip clamping, it is characterised in that: the installation clip (2) has a vertical portion (21), described perpendicular
The upper end in straight portion (21) is bent to inverse u shape to side and forms card wing (22), and the lower end of the vertical portion (21) is to another lateral bending
Folding is that U-typed forms grab (23), and the lower end of the card wing (22) is arc-shaped, and the arc is protruded towards vertical portion (21)；
The clamping boss (24) being oppositely arranged with card wing (22) is provided on the vertical portion (21), the upper end of the grab (23) is set
There is the clamping block (25) towards vertical portion；The car door metal plate (1) be connected to the card wing (22) and clamping boss (24) it
Between；The outer clamp bar ontology (3) is connected on installation clip (2) by grab (23), outer clamp bar ontology (3) the cladding installation
Clamp (2), and with card wing (22) there is gap to be formed and make a concession chamber (5).
2. the mounting structure of the outer clamp bar of car door according to claim 1, it is characterised in that: the card wing (22) is far from vertical
The stiffening plate (26) there are two from top to bottom, the lower end and card wing (22) of the stiffening plate (26) is arranged in parallel in the side in portion (21)
Lower end be connected to form cyclic structure.
3. the mounting structure of the outer clamp bar of car door according to claim 2, it is characterised in that: the card wing (22) is far from vertical
The side in portion (21) is equipped with the reinforcing rib (27) of inverted " t " type, and the reinforcing rib (27) is between two stiffening plates (26) and by two
Stiffening plate (26) is connected.
4. the mounting structure of the outer clamp bar of car door according to claim 1 or 2 or 3, it is characterised in that: the vertical portion (21)
Upper end bending part upper surface be cambered surface.
5. the mounting structure of the outer clamp bar of car door according to claim 4, it is characterised in that: the lower end of the vertical portion (21)
It is successively arranged guide pad (28) and limited block (29) from the bottom to top close to card wing side.
6. the mounting structure of the outer clamp bar of car door according to claim 5, it is characterised in that: outer clamp bar ontology (3) packet
The lip (32) for including the skeleton (31) for cooperating with installation clip and being linked together with skeleton (31), the lip (32) and vehicle
Glass pane (4) fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781191.XU CN208931098U (en) | 2018-10-31 | 2018-10-31 | A kind of mounting structure of the outer clamp bar of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781191.XU CN208931098U (en) | 2018-10-31 | 2018-10-31 | A kind of mounting structure of the outer clamp bar of car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208931098U true CN208931098U (en) | 2019-06-04 |
Family
ID=66726611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781191.XU Active CN208931098U (en) | 2018-10-31 | 2018-10-31 | A kind of mounting structure of the outer clamp bar of car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208931098U (en) |
-
2018
- 2018-10-31 CN CN201821781191.XU patent/CN208931098U/en active Active
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