CN104386001B - Improved structure for mounting buckle of automobile engine cover decoration strip - Google Patents
Improved structure for mounting buckle of automobile engine cover decoration strip Download PDFInfo
- Publication number
- CN104386001B CN104386001B CN201410657338.4A CN201410657338A CN104386001B CN 104386001 B CN104386001 B CN 104386001B CN 201410657338 A CN201410657338 A CN 201410657338A CN 104386001 B CN104386001 B CN 104386001B
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- China
- Prior art keywords
- engine cover
- decoration strip
- cover decoration
- main body
- surface sections
- 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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- 238000005034 decoration Methods 0.000 title claims abstract description 71
- 210000000078 claw Anatomy 0.000 claims description 22
- 230000007704 transition Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 15
- 238000000465 moulding Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000001138 tear Anatomy 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention belongs to the technical field of automobile fittings, and provides an improved structure for a mounting buckle of an automobile engine cover decoration strip. The mounting buckle comprises a connecting bottom surface part and a clamping fitting part, wherein the connecting bottom surface part is formed by integrally extending from the lower side edge to the upper side edge of the main body of the engine cover decoration strip; the connecting bottom surface part is isolated from the upper side edge of the main body of the engine cover decoration strip; the clamping fitting part is vertically arranged on the connecting bottom surface part; a whole body constructed by the clamping fitting part and the connecting bottom surface part are suspended relative to the lower plane of the main body of the engine cover decoration strip. The improved structure has the advantages that defects in the prior art are overcome, mounting is performed conveniently, rapidly and firmly on the premise of the ensuring the performance, the appearance performance of the mounting body of the automobile engine cover decoration strip for an automobile is ensured, the rejection rate in injection molding and electroplating processes is lowered greatly, a mold machining process is improved, the service life of a mold is prolonged, and the occurrence of poor assembly and scratches to manually-coated metal plates is prevented.
Description
Technical field
The invention belongs to technical field of automobile, is related to a kind of car engine cover decoration strip and installs buckle improved structure.
Background technology
In the design of working of plastics appearance member, such as car engine cover decoration strip body, because being the plated item of ABS resin product
Carry out being assembled into refilling after little assembly with application moulding or application sheet metal component and be fitted on automobile, so having to comprehensive examining
Consider the molding of product structure, where whether having back-off in the structure of product, whether have in the assembling structure of product enough
Space be used for the removing of slide block or oblique top, if can scratch painting dressing automobiles face, and the outward appearance of product can be met use
Require, being illustrated in figure 1 existing car engine cover decoration strip and installing buckle, this buckle is unreasonable due to structure setting, mould
Tool is relatively costly, in the problem that coordinating easily occurs in big face clamping, it is not easy to install, when product has deformation, it is not easy to snap fit onto
Position, during product volume production, wedge angle easily weares and teares and ruptures, if while the easy shrinking deformation of Product processing appearance not in place, shadow
Commodity performance is rung, whole bottom surface matches the mounting surface of opponent's part, and easy scratch application face when plated item is installed causes commodity performance
Problem (get rusty, or bad order).
The content of the invention
The technical problem to be solved is the present situation for prior art, and provides a kind of simple structure, is installed
Facilitate firm, product appearance performance is good, the car engine cover decoration strip for facilitating injection mo(u)lding installs buckle improved structure.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of car engine cover decoration strip installs buckle
Improved structure, is arranged in the main body of engine cover decoration strip, it is characterised in that described installation buckle include connection bottom surface sections and
Snap fit portion, described connection bottom surface sections are formed to upside from the downside edge of the main body of engine cover decoration strip along one extension,
Connection bottom surface sections are spaced apart with the upside edge of the main body of engine cover decoration strip, and described snap fit portion is vertically provided at connection bottom
On face, described snap fit portion and the lower plane of the main body of the overall relative engine cover decoration strip of connection bottom surface sections composition hangs
Sky is arranged, and between the lower plane of snap fit portion and the main body of connection bottom surface sections and engine cover decoration strip hanging sky is offered
Between mouth.
The measure taken to optimize such scheme is specifically included：
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, described hanging space mouth includes installing
Space of planes mouth and connection space of planes mouth, the spatial dimension of described connection space of planes mouth is more than the scope for installing space of planes mouth.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, described snap fit portion includes two
Supporting part and the claw portion being arranged between two supporting parts, two described supporting parts are vertically connected to connection bottom surface sections,
The vertically extending setting from top to bottom of claw portion, has interval region space between described claw portion and connection bottom surface sections.
Present invention is mainly used for car engine cover decoration strip installs body class, using the structure and opponent's part panel beating luggage is entered
Match somebody with somebody, play decoration function, and the sub- part of part is the product of integrated injection molding resin piece, here connection bottom of the prior art
Face be the downside edge and upside of the main body for being directly overlapped on engine cover decoration strip along upper, snap fit portion is located immediately at connection
In bottom surface sections, corresponding hanging space, and claw portion with edge on the downside of the main body of engine cover decoration strip in snap fit portion
It is directly to be overlapped in connection bottom surface sections, because connection bottom surface sections have isolated the lower plane and claw of the main body of engine cover decoration strip
Portion, so requires that mould must can just be molded by product by slide block plus oblique top molding in injection, and here slide block is molded
Claw portion, in addition it is also necessary to mold connection bottom surface sections with oblique top, die cost is higher, and structure is relative complex, and present invention connection bottom
The downside of the facial main body from engine cover decoration strip connects bottom surface sections and engine cover decoration strip along forming along one extension to upside
Main body upside along being spaced apart, due to snap fit portion and the master of the overall relative engine cover decoration strip of connection bottom surface sections composition
The lower plane of body is vacantly arranged, here due to be hanging space mouth presence, it can be seen that claw portion and following bonnet dress
The main body of panel is continuous, is so only needed to by slide block molding, is simplified on mould structure, saves oblique top molding, is implemented as
This decline.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, on described supporting part flank is provided with
Piece, described side flap is connected as one with bottom surface sections are connected, and has positioning rib in the connection bottom surface sections by side flap.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, in described connection bottom surface sections tiltedly under to
Direction is extended with bonding jumper, and described bonding jumper is overlapped on the centre position of the main body of engine cover decoration strip, and bonding jumper with
The angle of the subject plane of engine cover decoration strip is arc chord angle.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, described connection bottom surface sections and bonnet
The downside of the main body of ornamental strip has a side ramp structure at link position, described side ramp structure include transition face and
Skew back face, described skew back face is linked together by transition face with the main body downside edge of engine cover decoration strip.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, had on the head in described claw portion
The shrinkproof tank of indent.Mounting surface can be so prevented to be recessed.
Buckle improved structure is installed in a kind of above-mentioned car engine cover decoration strip, described car engine cover decoration strip
There are top bevel bead structures on opponent's installed part.
Compared with prior art, it is an advantage of the current invention that overcoming existing deficiency, on the premise of performance guarantee, install
It is convenient and swift firm, it is ensured that automobile with car engine cover decoration strip install body appearance property, greatly reduce injection,
The percent defective of electroplating technology, improves mould processing technology, improves die life, it is therefore prevented that assemble bad and scratch pair
The generation of handss part application panel beating.
Description of the drawings
Fig. 1 is that car engine cover decoration strip of the prior art installs buckle structure schematic diagram；
Fig. 2 is that car engine cover decoration strip installs buckle improved structure schematic diagram；
Fig. 3 is the installation buckle section structure schematic diagram in Fig. 1；
Fig. 4 is the installation buckle improved structure section structure schematic diagram in Fig. 2；
Fig. 5 is that being installed with intrinsic safety for Fig. 4 detains the structural representation that the opponent's part being engaged has top bevel bead structures；
Fig. 6 is the section structure schematic diagram after Fig. 5 is installed.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, main body 1；Downside is along 1a；Upside is along 1b；Connection bottom surface sections 2；Snap fit portion 3；Hanging space mouth 4；Install
Space of planes mouth 5；Connection space of planes mouth 6；Supporting part 7；Claw portion 8；The shrinkproof tank 9 of indent；Interval region space 10；Side flap
11；Positioning rib 12；Bonding jumper 13；Transition face 14；Skew back face 15；Top bevel bead structures 16.
As shown in Fig. 2 this car engine cover decoration strip installs buckle improved structure, the main body of engine cover decoration strip is arranged on
On 1, installing buckle includes connection bottom surface sections 2 and snap fit portion 3, and connection bottom surface sections 2 are by under the main body 1 of engine cover decoration strip
Side forms to upside along 1a along 1b one extensions, connects bottom surface sections 2 and is spaced along 1b with the upside of the main body 1 of engine cover decoration strip
Open, snap fit portion 3 is vertically provided in connection bottom surface sections 2, the entirety of snap fit portion 3 and the connection composition of bottom surface sections 2 is relative
The lower plane of the main body 1 of engine cover decoration strip is vacantly arranged, in snap fit portion 3 and connection bottom surface sections 2 and bonnet decoration
Hanging space mouth 4 is offered between the lower plane of the main body 1 of bar, here hanging space mouth 4 includes installing space of planes mouth 5 and connects
Junction space mouth 6, connects the spatial dimension of space of planes mouth 6 more than the scope for installing space of planes mouth 5, and snap fit portion 3 includes two
Individual supporting part 7 and the claw portion 8 being arranged between two supporting parts 7, two supporting parts 7 are vertically connected to connection bottom surface sections 2,
The vertically extending setting from top to bottom of claw portion 8, has the shrinkproof tank 9 of indent on the head in claw portion 8, so can prevent from installing
Face is recessed, and has interval region space 10 between claw portion 8 and connection bottom surface sections 2, present invention is mainly used for automobile engine cover dress
Panel installs body class, is assembled with opponent's part panel beating using the structure, plays decoration function, and the sub- part of part is
The product of integrated injection molding resin piece, here as shown in Fig. 2 connection bottom surface sections 2 of the prior art are directly to be overlapped on bonnet
Along 1a and upside along 1b, snap fit portion 3 is in connection bottom surface sections 2, in clamp for the downside of the main body 1 of ornamental strip
Along 1a without corresponding hanging space, and claw portion 8 is directly to overlap for the downside of main body 1 of auxiliary section 3 and engine cover decoration strip
In connection bottom surface sections 2, because connection bottom surface sections 2 have isolated the lower plane of the main body 1 of engine cover decoration strip and claw portion 8, this
Sample requires that mould must can just be molded by product by slide block plus oblique top molding in injection, and here slide block molds claw portion
8, in addition it is also necessary to mold connection bottom surface sections 2 with oblique top, die cost is higher, and structure is relative complex, and present invention connection bottom surface sections 2
Extended along 1b one to upside along 1a from the downside of the main body 1 of engine cover decoration strip and formed, connection bottom surface sections 2 are decorated with bonnet
The upside of the main body 1 of bar is spaced apart along 1b, due to snap fit portion 3 and the overall relative bonnet dress of the connection composition of bottom surface sections 2
The lower plane of the main body 1 of panel is vacantly arranged, here due to be hanging space mouth 4 presence, it can be seen that claw portion 8 with it is following
The main body 1 of engine cover decoration strip be continuous, so only need to by slide block molding, simplify on mould structure, save oblique top
Molding, cost of implementation declines.
Side flap 11 is provided with supporting part 7, side flap 11 is connected as one with bottom surface sections 2 are connected, by side flap 11
Connection bottom surface sections 2 on have positioning rib 12, here claw of the prior art with the whole bottom surface in downside by withstanding opponent
Part (coordinates upside card access surface), realizes the mounting surface position fastening structure with opponent's part, and coordinating easily occurs in so big face clamping
Problem, it is not easy to install, when product has deformation, it is not easy to clamping in place, and the present invention by positioning rib 12 realize with it is right
The mounting surface positioning clamping of handss part, it is ensured that the fixing after installation, side flap 11 enhances the intensity of supporting part 7.
As shown in figure 4, being extended with bonding jumper 13 to direction under oblique in connection bottom surface sections 2, bonding jumper 13 is overlapped on bonnet
On the centre position of the main body 1 of ornamental strip, and bonding jumper 13 and the angle of the plane of main body 1 of engine cover decoration strip are arc chord angle,
As shown in figure 3, original connection bottom surface sections 2 are directly overlapped and with wedge angle with the upside of the main body 1 of engine cover decoration strip along 1b,
Horn structure on being so accomplished by ramp-roof structure or slider die structure, in product volume production, wedge angle easily weares and teares and breaks
Split, if while the easy shrinking deformation of Product processing appearance not in place, affecting commodity performance, and be overlapped on using bonding jumper 13
On the centre position of the main body 1 of engine cover decoration strip, and bonding jumper 13 and the angle of the plane of main body 1 of engine cover decoration strip are circle
After arc angle, it is to avoid the horn structure on mould structure, increase oblique top intensity, while preventing appearance shrinking deformation, affect
Commodity performance.
Connection bottom surface sections 2 have side ramp structure with the downside of the main body 1 of engine cover decoration strip at 1a link positions,
Side ramp structure includes transition face 14 and skew back face 15, and skew back face 15 is by transition face 14 and the main body 1 of engine cover decoration strip
Downside links together along 1a, and here connection bottom surface sections 2 of the prior art only have skew back face 15, so have wedge angle in side,
The horn structure in the structure on mould slide block is required, in product volume production, wedge angle easily weares and teares and ruptures, and the present invention is adopted
Transition face 14 and the combinative structure in skew back face 15, this eliminates horn structure, it is ensured that in front and back mould conjoint structure is same
When ensure that the intensity of oblique top.
As shown in Figure 5 and Figure 6, there are top bevel bead structures 16 on opponent's installed part of car engine cover decoration strip, this
In scratch application face when can prevent plated item from installing by top bevel bead structures 16, cause commodity performance issue to get rusty or
Bad order.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the defined scope of spirit of the present invention.
Claims (6)
1. a kind of car engine cover decoration strip installs buckle improved structure, is arranged in the main body of engine cover decoration strip, its feature
It is that described installation buckle includes connection bottom surface sections and snap fit portion, and described connection bottom surface sections are by engine cover decoration strip
The downside of main body form along extending along one to upside, connect the upside of main body of bottom surface sections and engine cover decoration strip along interval
Open, described snap fit portion is vertically provided in connection bottom surface sections, what described snap fit portion and connection bottom surface sections constituted
The lower plane of the main body of overall relative engine cover decoration strip is vacantly arranged, in snap fit portion and connection bottom surface sections and bonnet
Hanging space mouth is offered between the lower plane of the main body of ornamental strip.
2. a kind of car engine cover decoration strip according to claim 1 installs buckle improved structure, it is characterised in that described
Snap fit portion include two supporting parts and the claw portion that is arranged between two supporting parts, two described supporting parts are erected
To being connected to connection bottom surface sections, the vertically extending setting from top to bottom of claw portion has between described claw portion and connection bottom surface sections
There is interval region space.
3. a kind of car engine cover decoration strip according to claim 2 installs buckle improved structure, it is characterised in that described
Supporting part on be provided with side flap, described side flap is connected as one with bottom surface sections are connected, the connection bottom by side flap
There is positioning rib on face.
4. a kind of car engine cover decoration strip according to claim 1 installs buckle improved structure, it is characterised in that described
Connection bottom surface sections on tiltedly under be extended with bonding jumper to direction, described bonding jumper is overlapped in the main body of engine cover decoration strip
Between on position, and bonding jumper and the angle of the subject plane of engine cover decoration strip are arc chord angle.
5. a kind of car engine cover decoration strip according to claim 1 installs buckle improved structure, it is characterised in that described
The downside of main body of connection bottom surface sections and engine cover decoration strip there is side ramp structure, described side at link position
Ramp structure includes transition face and skew back face, along even on the downside of the main body that described skew back face passes through transition face and engine cover decoration strip
It is connected together.
6. a kind of car engine cover decoration strip according to claim 2 installs buckle improved structure, it is characterised in that described
Claw portion head on have the shrinkproof tank of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657338.4A CN104386001B (en) | 2014-11-18 | 2014-11-18 | Improved structure for mounting buckle of automobile engine cover decoration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657338.4A CN104386001B (en) | 2014-11-18 | 2014-11-18 | Improved structure for mounting buckle of automobile engine cover decoration strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386001A CN104386001A (en) | 2015-03-04 |
| CN104386001B true CN104386001B (en) | 2017-05-10 |
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ID=52603991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657338.4A Active CN104386001B (en) | 2014-11-18 | 2014-11-18 | Improved structure for mounting buckle of automobile engine cover decoration strip |
Country Status (1)
| Country | Link |
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| CN (1) | CN104386001B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204236374U (en) * | 2014-11-18 | 2015-04-01 | 宁波信泰机械有限公司 | A kind of car engine cover decoration strip installing card button modified node method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10349449B3 (en) * | 2003-10-23 | 2005-06-30 | Itw Automotive Products Gmbh & Co. Kg | Fastening element for connecting a component to a carrier component |
| CN201703326U (en) * | 2010-06-22 | 2011-01-12 | 延锋伟世通汽车饰件系统有限公司 | Plastic fastener structure |
| US8677573B2 (en) * | 2011-03-24 | 2014-03-25 | Ford Global Technologies, Llc | Two stage serviceable safety clip |
| CN202768548U (en) * | 2012-08-01 | 2013-03-06 | 博西华电器（江苏）有限公司 | Fixing device and household appliance provided with the same |
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2014
- 2014-11-18 CN CN201410657338.4A patent/CN104386001B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204236374U (en) * | 2014-11-18 | 2015-04-01 | 宁波信泰机械有限公司 | A kind of car engine cover decoration strip installing card button modified node method |
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| Publication number | Publication date |
|---|---|
| CN104386001A (en) | 2015-03-04 |
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