CN208165120U - It is blind to tear type clamping structure and automobile open - Google Patents
It is blind to tear type clamping structure and automobile open Download PDFInfo
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- CN208165120U CN208165120U CN201820531204.1U CN201820531204U CN208165120U CN 208165120 U CN208165120 U CN 208165120U CN 201820531204 U CN201820531204 U CN 201820531204U CN 208165120 U CN208165120 U CN 208165120U
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- card hole
- clamp
- elastic piece
- clamping structure
- blind
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Abstract
The utility model provide it is a kind of it is blind tear type clamping structure and automobile open, the blind type clamping structure of tearing open mainly includes first component and second component, is installed with snap-arms on the first part, and be formed with clamp in the free end of snap-arms；It is provided with the card hole worn for clamp on second component, the side of card hole is connected the extended elastic piece in oriented card hole center；Elastic piece can deformation due to clamp passes in and out card hole, and limit of the snap-arms in card hole can be constituted when clamp is worn in card hole.It is described in the utility model it is blind tear type clamping structure open, by the way that elastic piece is arranged in card hole, can clamp be inserted into card hole after to clamp carry out limit and anticreep, to meet the fastness assembled between first component and second component；Moreover, can also can not visually in situation to clamping structure carry out it is blind tear open, easy access and maintenance.
Description
Technical field
It is the utility model relates to automotive upholstery mounting technology field, in particular to a kind of blind to tear type clamping structure open.Meanwhile
The utility model further relates to a kind of equipped with the blind automobile for tearing type clamping structure open.
Background technique
Inside car engine room, generallys use grille decorative plate and be attached with fender decorative panel, for covering cabin
Internal structure, it is overall beautiful in cabin to achieve the effect that.Currently, being needed between grille decorative plate and fender by being clamped certainly
Form increases fastening connection piece connection.Existing assembling structure has the following disadvantages：
1, it is assembled by way of increasing fastener, although can satisfy design requirement, increase machine after buckle
Cabin aesthetics is poor, while also will increase cost and flow chart, improves the cost of vehicle.
2, the assembly reliability of common clamping structure is poor, can generate backward when vehicle jolts or shakes from clamping cantilever design
Spring-like movement is easy to appear off card problem.
Utility model content
In view of this, the utility model be directed to it is a kind of it is blind tear type clamping structure open, jolted or when strenuous vibration with meeting
Assembly is securely without off card.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
It is a kind of it is blind tear type clamping structure open, including：
First component is formed with clamp in the free end of the snap-arms in being installed with snap-arms in the first component；
Second component, in being formed with the card hole worn for the clamp on the second component；In the side of the card hole
Be connected the extended elastic piece in the oriented card hole center；The elastic piece is configured to can be because the clamp passes in and out the card
Hole and elastic deformation occurs, and the card can be constituted close to the snap-arms when the clamp is arranged in the card hole
Arm is connect in the limit in the card hole.
Further, gap is equipped between the two opposite sides of the elastic piece and the inner wall of the card hole.
Further, the second component and the elastic piece are made into one molding using Shooting Technique.
Further, the elastic piece with a thickness of 1.4-1.6mm.
Further, when the clamp is arranged in the card hole, gap between the elastic piece and the snap-arms
For 0.18-0.22mm.
Further, direction of insertion deviation of the elastic piece to the clamp, and plane and institute where the elastic piece
The angle between planes where stating card hole are 3~5 °.
Further, the clamp is formed in the snap-arms back to the side of the elastic piece.
Further, the first component is the grille decorative plate of automobile；The second component is wing of the automobile
Plate decorative panel.
Compared with the existing technology, the utility model has the advantage that：
(1) it is described in the utility model it is blind tear type clamping structure open, pass through on second component card hole side be arranged elasticity
Piece can carry out limit and anticreep to clamp after the clamp of first component is inserted into card hole, be jolted or the when strenuous vibration with meeting
The fastness assembled between one component and second component；Meanwhile card hole, clamp and elastic piece cooperate, it can also be can not mesh
It is blind to clamping structure progress under optionally to tear open, easy access and maintenance.
(2) gap between elastic piece two sides and card hole inner wall is set, it can be ensured that elastic piece is inserted into or deviates from clamp
When deformed in card hole.
(3) it is made into one molding using Shooting Technique, so that the processing is simple for elastic piece and second component, while also being reduced
The amount of parts of connected elastic piece.
(4) setting of elastic piece thickness can be convenient for its machine-shaping in injection molding process.
(5) gap setting between elastic piece and snap-arms, can be when tearing open, convenient for clamp out of card hole to snap-arms are blind
Abjection.
(6) angle is arranged in elastic piece and card hole plane, and resistance when deviating from clamping increases, to further increase clamping
Firmness.
(7) clamp is formed in the side in snap-arms back to elastic piece, so that clamp disengaging card hole is relatively easy and right
The limit function of clamp is preferable.
The another object of the utility model is to propose a kind of automobile, including body of a motor car, set on the body of a motor car
Have and above-mentioned blind tears type clamping structure open.
The automobile of the utility model and it is above-mentioned it is blind tear open type clamping structure compared with the existing technology it is having the same beneficial to effect
Fruit, details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the blind structural schematic diagram for tearing type clamping structure open described in the utility model embodiment；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Description of symbols：
1- fender decorative panel, 2- snap-arms, 3- elastic piece, 4- grille decorative plate, 5- clamp, 6- card hole, 7- floor.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In addition, " two " in second component are only in the first component being previously mentioned in the embodiments of the present invention " one "
For descriptive purposes, should not be understood as indicating relative importance and limitation of the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment be related to it is a kind of it is blind tear type clamping structure open, can be used for that phase will be clamped between first component and second component
Even, and blind tear open can be carried out to clamping structure.For the ease of the utility model is described, as shown, below with the first structure
Part is the grille decorative plate 4 of automobile, and second component is that the citing of fender decorative panel 1 of automobile is illustrated.
This is blind, and to tear type clamping structure open mainly include grille decorative plate 4 and fender decorative panel 1, is leaned on grille decorative plate 4
Nearly one end is installed with snap-arms 2, and is formed with clamp 5 in the free end of snap-arms 2；Corresponding to clamp 5, decorated in fender
It is provided with the card hole 6 worn for clamp 5 on plate 1, also, relative to clamp 5, is fixedly connected in the other side of card hole 6 oriented
The extended elastic piece 3 in 6 center of card hole.
Above-mentioned elastic piece 3 can deformation due to clamp 5 passes in and out card hole 6, and can be close when clamp 5 is worn in card hole 6
Snap-arms 2, and then limit of the snap-arms 2 in card hole 6 is constituted, play the role of anticreep, so that satisfaction is jolted or strenuous vibration
Operating condition under, the fastness assembled between grille decorative plate 4 and fender decorative panel 1；Meanwhile the setting of elastic piece 3 can also be square
Just operator is blind to clamping structure progress tears open, easy access and maintenance.
Certainly, first component and second component may be used also other than the grille decorative plate 4 and fender decorative panel 1 for automobile
To be other two components for being suitable for being clamped connection.
Referring to Fig. 2, snap-arms 2 are fixed at grille decorative plate 4 close to the lower end of one end of fender decorative panel 1
Face, and snap-arms 2 and grid decorative panel 4 are made into one molding using Shooting Technique.In order to improve snap-arms 2 in use
Structural strength, be additionally provided with floor 7 away from the side of fender decorative panel 1 in snap-arms 2；Certainly, snap-arms 2 and grille decorative
It is also possible between plate 4 using other attachments, to realize fixation of the snap-arms 2 on grille decorative plate 4.
Clamp 5 is located at the free end of snap-arms 2 and is arranged towards the direction of fender decorative panel 1, so that snap-arms 2 are cut
Face shape Cheng " 亅 " shape, card hole 6 that clamp 5 can penetrate on fender decorative panel 1 and form clamping structure, to constitute grille decorative
Limit in 1 place plane vertical direction of plate 4 and fender decorative panel.
Referring still to the cross sectional shape that one end of card hole 6 shown in Fig. 2, is arranged on fender decorative panel 1 integral into Z-shaped, block
Hole 6 is located in 1 the lowermost plane of fender decorative panel, and referring to Fig.1, the direction of card hole 6 is integrally rectangular, elastic piece 3 also at
Rectangle is arranged far from the upper of a side of fender decorative panel 1, thus can be to the end shape of the snap-arms 2 of insertion card hole 6
At the pressure for being conducive to be clamped direction；Moreover, being equipped with gap between the two opposite sides of elastic piece 3 and the inner wall of card hole 6, so may be used
Ensure deformation not limitation by card hole 6 of the elastic piece 3 during clamp 5 passes in and out card hole 6.
The molding in addition, elastic piece 3 and the use of fender decorative panel 1 Shooting Technique are made into one, is arranged so that elasticity
The processing is simple with fender decorative panel 1 for piece 3, without additionally being installed to elastic piece 3, zero for reducing connected elastic piece 3
Number of packages amount.Meanwhile be arranged elastic piece 3 with a thickness of 1.5mm, injection molding can also be convenient for.
Further, after clamp 5 is inserted into card hole 6, direction of insertion deviation of the elastic piece 3 to clamp 5, and elastic piece 3
Place plane and 6 place the angle between planes of card hole are preferably 4 °, and such angle setting can make the resistance of the abjection card hole 6 of clamp 5
Increase, increases the firm stable of clamping.Specifically, the blind disassembly abjection power for tearing type clamping structure open is common clamping structure disassembly
2~3 times for deviating from power.
In addition to this, after clamp 5 and card hole 6 are clamped, it is 0.2mm that gap between elastic piece 3 and snap-arms 2, which is arranged, such as
This can allow movement of the snap-arms 2 in card hole in interstice coverage, and snap-arms 2 are easy off card after avoiding gap excessive, with
And gap is too small is not easy to carry out blind the drawbacks of tearing open to snap-arms 2.
Clamp 5 of the blind type clamping structure of tearing open of the utility model when being installed, in the snap-arms 2 of grille decorative plate 4
One end first abut to the elastic piece 3 in the card hole 6 on fender decorative panel 1, elastic piece 3 is due to the extruding by snap-arms 2
Towards the direction of insertion slowly deviation of clamp 5, with the deepening continuously in card hole 6 of clamp 5, the deviation amplitude of elastic piece 3 is got over
Come it is bigger, after clamp 5 is completely into card hole 6, clamp 5 can be mutually clamped with the bottom of the opposite side of elastic piece 3 in card hole 6 and
Form clamping structure, at this time elastic piece 3 can elastic reset, and the elastic piece 3 after resetting and have between 0.2mm between snap-arms 2
Gap completes installation.
To it is blind tear open type clamping structure carry out it is blind tear open when, snap-arms 2 move up, elastic piece 3 because by snap-arms 2 squeeze
It presses and upward deviation, until the completely out card hole 6 of clamp 5, elastic piece 3 again dismantle by elastic reset, completion.
Embodiment two
The present embodiment is related to a kind of automobile, mainly includes body of a motor car, is equipped in the body of a motor car above-mentioned blind
Tear type clamping structure open.
The automobile of the utility model and it is above-mentioned it is blind tear open type clamping structure compared with the existing technology it is having the same beneficial to effect
Fruit, details are not described herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. one kind is blind to tear type clamping structure open, it is characterised in that including：
First component is formed with card in the free end of the snap-arms (2) in being installed with snap-arms (2) in the first component
Head (5)；
Second component, in being formed with the card hole (6) worn for the clamp (5) on the second component；In the card hole (6)
Side is connected the extended elastic piece (3) in the oriented card hole (6) center；The elastic piece (3) is configured to can be because described
Clamp (5) passes in and out the card hole (6) and elastic deformation occurs, and can the clamp (5) be arranged in the card hole (6) it is interior when lean on
The nearly snap-arms (2) and constitute the snap-arms (2) in the limit in the card hole (6).
2. blind type clamping structure is torn open according to claim 1, it is characterised in that：The two opposite sides of the elastic piece (3) with
Gap is equipped between the inner wall of the card hole (6).
3. blind type clamping structure is torn open according to claim 1, it is characterised in that：The second component and the elastic piece
(3) it is made into one molding using Shooting Technique.
4. blind type clamping structure is torn open according to claim 3, it is characterised in that：The elastic piece (3) with a thickness of 1.4-
1.6mm。
5. blind type clamping structure is torn open according to claim 3, it is characterised in that：The card is arranged in the clamp (5)
When hole (6) is interior, gap is 0.18-0.22mm between the elastic piece (3) and the snap-arms (2).
6. blind type clamping structure is torn open according to claim 3, it is characterised in that：The elastic piece (3) is to the clamp (5)
Direction of insertion deviation, and the angle between planes where plane and the card hole (6) where the elastic piece (3) are 3~5 °.
7. blind type clamping structure is torn open according to claim 3, it is characterised in that：The clamp (5) is formed in the clamping
Back to the side of the elastic piece (3) on arm (2).
8. blind described in any one of -7 according to claim 1 tear type clamping structure open, it is characterised in that：The first component is vapour
The grille decorative plate (4) of vehicle；The second component is the fender decorative panel (1) of the automobile.
9. a kind of automobile, including body of a motor car, it is characterised in that：It is equipped in the body of a motor car any in claim 1-8
It is described blind to tear type clamping structure open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531204.1U CN208165120U (en) | 2018-04-13 | 2018-04-13 | It is blind to tear type clamping structure and automobile open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531204.1U CN208165120U (en) | 2018-04-13 | 2018-04-13 | It is blind to tear type clamping structure and automobile open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165120U true CN208165120U (en) | 2018-11-30 |
Family
ID=64370499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531204.1U Active CN208165120U (en) | 2018-04-13 | 2018-04-13 | It is blind to tear type clamping structure and automobile open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373401A (en) * | 2020-11-18 | 2021-02-19 | 奇瑞汽车股份有限公司 | Automobile sundry box mounting structure |
-
2018
- 2018-04-13 CN CN201820531204.1U patent/CN208165120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373401A (en) * | 2020-11-18 | 2021-02-19 | 奇瑞汽车股份有限公司 | Automobile sundry box mounting structure |
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