CN110481653A - A kind of spare tire cover plate and its production method - Google Patents
A kind of spare tire cover plate and its production method Download PDFInfo
- Publication number
- CN110481653A CN110481653A CN201910786684.5A CN201910786684A CN110481653A CN 110481653 A CN110481653 A CN 110481653A CN 201910786684 A CN201910786684 A CN 201910786684A CN 110481653 A CN110481653 A CN 110481653A
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- CN
- China
- Prior art keywords
- clinch
- fitting
- built
- cover plate
- spare tire
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7832—Positioning the parts to be joined, e.g. aligning, indexing or centring by setting the overlap between the parts to be joined, e.g. the overlap between sheets, plates or web-like materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D43/00—Spare wheel stowing, holding, or mounting arrangements
- B62D43/005—Protective coverings for spare wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of spare tire cover plate and its production methods.Spare tire cover plate has fixed part and clinch, it is characterized in that, the substrate of fixed part is PHC material, the front end of fixed part substrate has thermoplasticity built-in fitting, clinch is thermoplastic material, and clinch is linked together by way of welding with the thermoplasticity built-in fitting on fixed part substrate.Program structure is simple, convenient for production, low in cost, and clinch has enough stiffness and good fold effect, the gap problem after efficiently solving SUV vehicle seat tip forwards.
Description
Technical field
This application involves a kind of spare tire cover plate and its production methods.
Background technique
Spare tire cover plate is the automobile interior decoration in SUV vehicle, is placed on spare tyre, and a flat storage space is provided.One
As require bearing relatively good, most common material is with the sandwich glass fiber reinforced polyurethane material of honeycomb paper, referred to as
PHC.The advantages of this material be with hollow structure, it is light-weight, rigidity it is good.
In order to increase storage space, the back seat of SUV vehicle can be with laid forwards.At this time, spare tire cover plate and seat
Between can generate gap, the article of smallclothes is easy to slide, so being usually additionally provided with the activity being in contact with seat on spare tire cover plate
Part, for blocking this gap.
Common scheme is that spare tire cover plate is divided into two pieces, and one piece of fixed plate remains stationary, one or more (setting muti-piece
Purpose be that back seat part is supported to fall) lapping plate rests on seat back, as shown in Figure 1.When seat fell,
Lapping plate dumps forward, and covers the gap generated after seat fell.When seat is upright, lapping plate is substantially at vertically
State, or even there are also consulting backward, if lapping plate has sweptback risk, without spring so as to cause lid surface
Injustice, and the gap between exposure fixed plate and seat.Using spring structure, structure is complicated, at high cost, and is easy
Generate abnormal sound.
Another scheme is that one piece of fixed plate is only arranged, and one piece of software is arranged in the front end of fixed plate and overlaps fabric, such as
Shown in Fig. 2.Overlap joint fabric extends from spare tire cover plate, and front end is fixed on seat back, overlaps fabric with software to hide
The gap that cage chair generated after falling.Software overlap joint fabric rigidity itself is poor, is easy to produce fold, not beautiful enough.In addition,
In order to be connected with software overlap joint fabric, needs that bindiny mechanism is arranged on seat back, influence seat beauty.In particular, very much
There is high and low two spare tire cover plate rigging positions, it may be necessary to which high and low Liang Tao bindiny mechanism is set in seat back in vehicle.
When spare tire cover plate is when low level assembles, the high-order bindiny mechanism on seat back can expose, and influence beauty.
Summary of the invention
The purpose of the application is to provide a kind of spare tire cover plate and its production method, makes the cooperation of spare tire cover plate and back seat
It is more attractive, adapt to that seat is upright and two kinds of situations of laid forwards.
A kind of spare tire cover plate has fixed part and clinch, which is characterized in that the substrate of fixed part is PHC material, fixed
The front end of portion's substrate has thermoplasticity built-in fitting, and clinch is thermoplastic material, the thermoplasticity on clinch and fixed part substrate
Built-in fitting is linked together by way of welding.
It is directed to clinch, preferred embodiment is that upper surface has the thermoplastic sheets of fabric.
Preferably, the thermoplastic sheets lower surface of clinch has the turn-line of local reduction.
For welding mode, preferred embodiment is that the connection type of clinch and thermoplasticity built-in fitting is that ultrasonic wave punctures weldering
It connects.
The connection type of another preferred embodiment, clinch and thermoplasticity built-in fitting is hot plate welding welding.
It is directed to the thermoplasticity built-in fitting of fixed part substrate front end, preferred embodiment is thermoplastic sheets.
Preferably, defect portion is had on thermoplastic sheets, the defect area ratio lower surface of defect portion upper surface
Defect area is big.
Preferably, the material of thermoplastic sheets is polypropylene, and corona or plasma are passed through in the surface of sheet material
Processing.
It is directed to the structure of fixed part substrate, preferred embodiment is to have one on fixed part substrate behind thermoplasticity built-in fitting
A groove.
The production method of above-mentioned spare tire cover plate, characterized by comprising the steps of: place thermoplasticity in mold first
Built-in fitting, production have the PHC substrate of thermoplasticity built-in fitting；Substrate surface pastes fabric, keeps built-in fitting region not by fabric
Fixed part is completed in covering；The thermoplasticity built-in fitting on thermoplastic clinch and fixed part substrate is connected by way of welding
It is connected to together.
Using the scheme of the application, thermoplasticity built-in fitting is set on the PHC substrate of spare tire cover plate, and using thermoplastic
Clinch, not only realizes the resistance to fold effect of clinch, and has expanded the connection type of clinch and substrate, makes hot plate
Weldering, ultrasonic wave puncture the weldings modes such as weldering and are all possibly realized.PHC substrate is polyurethane foam technique, using the pre-buried mode in surface
It is also more feasible scheme that thermoplasticity built-in fitting, which is arranged, but nobody with thermoplastic clinch in view of going to melt in the future
It connects, so nobody expects the pre-buried thermoplastic sheets on PHC substrate.The scheme of the application has widened thinking to industry peer,
A selection is increased, is had significant creative.
Clinch is arranged to the thermoplastic sheets that surface has fabric, not only ensure that clinch had certain stiffness, but also protect
Having demonstrate,proved clinch may be implemented a degree of bending.Thermoplasticity built-in fitting on clinch and substrate is all thermoplastic material,
So the method that the connection between them can use physics welding, avoids the use of adhesive, can not only reduce material
Cost, and the smell and VOC index of product can be improved.
In the lower surface of folding portion, the thinned turn-line of setting, can be such that fold is easier, and fold power is smaller, and turns down
When bending part it is more acurrate controllable.In such a way that a plurality of turn-line is set, the fold angle at turn-line position can reduce, and
And be conducive to mitigate the extruding degree of folding portion plane material, improve the appearance of folding portion, extend the fold service life.It is turned down using setting
The mode of line, folding portion keep the stiffness of folding portion more preferable it is even possible that with the PP cellular board with fabric.
Thermoplasticity built-in fitting on PHC substrate can use moulding, but the cost being molded is relatively high, so the application
In directly adopt sheet material.Sheet production is high-efficient, directly large stretch of sheet material is cut to it is suitably sized i.e. usable, cost compared with
It is low.
In such a way that defect is set on sheet material, the binding force of sheet material and substrate can be increased.The upper surface in defect portion
Defect area is big, lower surface defect area is small, is limited in built-in fitting on PHC substrate by the sound construction of similar rivet.
Polypropylene is most common engineering plastics, so selection polypropylene, which is more advantageous to, reduces cost.But it is polyacrylic
Surface can be too low, so the one side contacted with the polyurethane foam material on PHC substrate will carry out corona or plasma treatment.
Behind thermoplasticity built-in fitting on substrate be arranged a groove, from product for, thereon can be hidden
The flash of material can also hide the edge of clinch.For from mold, this groove corresponding fin on mold, if
Set it is very easy, and for built-in fitting it is accurate placement be advantageous, can prevent built-in fitting extend to pre- buried district it
Outside.
As for production method, the mode of placing embedded parts produces the PHC substrate with thermoplasticity built-in fitting in mold, is
Compare reasonable process route, substrate surface is pasted fabric and carried out in a conventional manner；Thermoplastic clinch is assembled to
It is the important innovations of the application on thermoplasticity built-in fitting on PHC substrate.It is first a wound using thermoplastic clinch
Newly, generating thermoplastic region by built-in fitting on PHC substrate is also innovation, can realize clinch and PHC substrate in this way
Convenient assembly.
Because the surface of clinch has fabric, this fabric sometimes also has raising, so clinch and substrate
Preferred hot plate welding is assembled, fabric influences small.It can certainly be carried out in such a way that ultrasonic wave punctures weldering, puncture the solder joint of weldering
Seem simultaneously unobtrusively.For hot plate welding, ultrasonic wave punctures weldering and is easier to control, and quality is more stable, and efficiency is also higher.
Detailed description of the invention
Fig. 1 is existing the first schematic diagram of spare tire cover plate overlapping part；
Existing second of the schematic diagram of spare tire cover plate overlapping part of Fig. 2；
Fig. 3 is the first schematic diagram of the spare tire cover plate overlapping part of the application；
Fig. 4 is second of schematic diagram of spare tire cover plate overlapping part of the application；
Fig. 5 is the third schematic diagram of the spare tire cover plate overlapping part of the application；
Fig. 6 is the partial enlarged view of Fig. 5；
Fig. 7 is the 4th kind of schematic diagram of spare tire cover plate overlapping part of the application.
Specific embodiment
PHC is the common material of spare tire cover plate, has many advantages, such as that light-weight, rigidity is good, is widely used in low- medium- high level SUV vehicle
Type.These vehicles do not separate crew module and luggage compartment generally, and back seat it is empty can to increase storing with laid forwards
Between.Seat led to the problem of one after falling, gap can be generated between spare tire cover plate and seat, it is likely that having the luggage of smallclothes can slide
It falls in gap, causes big inconvenience.It is the problem of allowing many main engine plants' headaches so how to block this gap.
Reference examples 1
A kind of scheme of the prior art, as shown in Figure 1, front end is used as clinch, and the conduct of rear end is fixed using two pieces of substrates
Portion, upper surface are linked together by fabric.Intermediate overlapping part, there is the overlap joint of one fixed width between folding portion and fixed part
Amount needs to paste felt materials in overlapping part, prevents abnormal sound in this case.And fabric is very soft, does not have in seat
When being put into, clinch may be tilted more than 90 °, be toppled over backward.In order to solve this problem, useful spring handle fixed part and
The scheme that clinch connects, structure is more complicated, and cost is higher, is also easy to generate abnormal sound, is not unfolded to describe here.
Reference examples 2
Another scheme of the prior art, as shown in Figure 2.Only with one piece of substrate, there is the fabric for continuing to extend in the front end of substrate,
The front end of fabric is fixed on seat back.When seat is laid flat, which can fall down with seat, and prevent
Gap is generated between seat and spare tire cover plate.In this case, need to be arranged on seat back the mechanism of fixed fabric, usually
It is sewing snap fastener, it is corresponding with the snap fastener (not shown) of fabric front end.
The vehicle of early stage, only one rigging position of spare tire cover plate.Most recently newly vehicle out, it is many standby with height two
Tread cap plate rigging position.In this case or the fabric of cover forward end extension is very long, can open up when cover board low level
It opens, very long allowance is had when high-order or two link positions is set on seat back or fabric, and very
Inconvenient.
Embodiment 1
As shown in Fig. 3,4,5,7, spare tire cover plate is divided into fixed part and clinch.The substrate material of fixed part is PHC, clinch
Material is thermoplastic material.It is equipped with thermoplasticity built-in fitting in the front end of fixed part substrate, keeps thermoplastic when coating fabric
Property built-in fitting is uncovered.Clinch is linked together by way of welding with the thermoplasticity built-in fitting on fixed part substrate.
Built-in fitting on fixed part substrate is thermoplastic sheet material, more specifically can be PP sheet material, but PP sheet material itself
It surface can be too low, it is not easy to it is affine with the polyurethane foam material of PHC cover board, so needing to shift to an earlier date in surface (at least lower surface)
Carry out corona or plasma treatment.Can certainly be in the surface brush silane coupling agent of PP sheet material, but silane coupling agent itself also will increase
Cost, and the solvent to volatilize will affect operating environment, so not recommending.
The surface at the pre-buried position of sheet material is slightly below other positions, so as to after clinch welding, the fabric of clinch and solid
Determine the fabric in portion in one plane.
The production of this PHC substrate with pre-buried PP sheet material is simultaneously uncomplicated, as long as PP sheet material is put into advance predetermined
Position, part PP sheet material can be allowed to expose except the effective district of mold, cut or be punched can be directly extra by squeezing
PP sheet material removes together with waste material.If preferably front also carries out corona or plasma it cannot be guaranteed that the position of built-in fitting is accurate
Processing, otherwise, when fabric and cover board stickup, the glue of fabric fitting encounters untreated PP, can be because of the surface PP energy
It is too low and generate come unglued.
Clinch is thermoplastic material, and referring mainly to the framework material with certain stiffness under fabric here is thermoplasticity
Material, it is inherently thermoplastic because fabric is generally PET.It is required that can choose U.S. pupil plate when stiffness is high and (pass through
The PP product of three-decker made of plastic uptake and fusion joining process), surface can be with fabric；It, can when not requiring too high-stiffness
To select to have the thermoplastic sheets of fabric.More specifically, it can choose the PP sheet material with fabric, the thickness of sheet material exists
1mm or so has certain stiffness, has and be unlikely to be difficult to firmly very much to bend.
But in order to ensure the bending of clinch occurs to be arranged several in fixed position at the sheet material back side of clinch and subtract
Thin groove is as turn-line, as shown in Fig. 6 of Fig. 5 and its partial enlargement.Since turn-line part thickness reduces, intensity becomes
It is weak, when clinch fold, axis of the position as rotation.If a turn-line only is arranged, when clinch turns down
When 90 °, 90 ° are also turned down at this turn-line, material stretching is excessive, is easily broken off, the service life can be short.So setting 2-3
If turn-line, when clinch turns down 90 °, the angle of the material fold near every turn-line be probably 45 or
30 °, and the fold area for having one fixed width is formed, so fold is easier, the more difficult fracture of PP material, upper surface
Also more difficult generation folding line, service life are also longer for fabric.If 4-5 turn-line is set, fold can be further decreased
Angle, but if continuing growing, have little significance.Turn-line can be formed by the way of hot pressing, can also use room temperature office
The method that portion cuts off a strip material.
Relative to directly connecting with PHC substrate, the connection of clinch and thermoplasticity built-in fitting is easier.PHC substrate is heat
Thermoset material is generally required using adhesive and is bonded, and while increasing cost, is also easy to bring the influence of smell and VOC into.This
In embodiment, clinch and built-in fitting are all thermoplastic materials, and it is molten can to puncture the physics such as weldering using hot plate welding or ultrasonic wave
Mode is connect to connect.
Puncturing weldering is solder joint by dispersing one by one, sheet material under fabric, fabric or U.S. pupil plate, thermoplastic pre-
Embedded part all melts, and clinch and built-in fitting is made to link together.Increase distance between solder joint, increase the length of pillar on soldering tip,
The appearance of fabric, more obvious puncture welding hole, such as Fig. 6 of attached drawing 5 and its partial enlargement institute can be kept as far as possible
Show.
Hot plate welding is that the upper surface of built-in fitting and the lower surface of clinch are all melted using hot plate, is then forced together,
It is cooled down, is linked together after solidification.Since the welding of material carries out between the material of two layers of thermoplastic, can't injure
The fabric on folding portion surface, so surface can be more perfect, as shown in attached drawing 3,4,7.
Embodiment 2
As shown in Fig. 4,5,7, a groove is set at the back boundary of built-in fitting on the PHC substrate of fixed part.This band groove
PHC substrate production get up also very simple, as long as a fin is arranged on mold, thinking about drafting angle can.
Moreover, this fin can also play position-limiting action when placing PP built-in fitting, keep the position of thermoplasticity built-in fitting more consistent, after
Continuous fabric is compound and clinch assembly manipulation can be also more convenient.
The benefit of this groove is, can be when to PHC substrate fitting fabric, in the edge plug to groove of fabric
Face, avoiding disconnected stubble from exposing influences appearance, as shown in Fig. 4.It is, of course, also possible to this groove is made width a bit, PP sheet material
Disconnected stubble also fill in inside groove, as shown in Fig. 7.But PP sheet material quality is very hard, needs to carry out edge processing in advance, otherwise
It can not enter among groove obediently.
For the built-in fitting on fixed part substrate, an improvement can also be done.As shown in Fig. 6 of Fig. 5 and its partial enlargement,
Some defects are set above, keep the connection of built-in fitting and PHC substrate stronger.In order to form the structure of occlusion, can make
The two sides size of defect is inconsistent, and the side defect area for substrate of nuzzling is smaller, is exposed to the side defect face outside substrate
Product is larger, so that built-in fitting be made to be more difficult to split away off from PHC substrate.Here defect location will fix as far as possible, otherwise
When carrying out puncturing weldering, it is possible to create there is no thermoplasticity built-in fitting below soldering tip and directly encounter heat cured poly- on PHC
The case where urethane foamed material.In the position of not defect, it is also possible that clinch is connected by person's hot plate welding.
It is, of course, also possible to also contribute to increasing built-in fitting and PHC in this way by the way of the lower surface feather plucking built-in fitting
Stronger connection is formed between substrate.
In fact, the thermoplastic sheets without fabric also can be used in clinch here, finally in the table of thermoplastic sheets
The mode of fabric or even the fitting of fabric are pasted in face can carry out together with the PHC substrate of fixed part.But, it is contemplated that thermoplastic
Property piece should not be arranged too thick.It is pasted simultaneously in thick (the PHC substrate of fixed part) thin (thermoplastic sheets of clinch) different region
Closing fabric can have any problem, so recommending PHC substrate here is individually bonded fabric, and clinch is using the warm of directly included fabric
The mode of plastic sheet.
The production method of spare tire cover plate as the application, certainly production front end first is with thermoplasticity built-in fitting
PHC substrate, then fabric is pasted in the region except built-in fitting, and the welding of clinch is finally carried out on built-in fitting.It considers
The thickness of clinch is thin, last clinch fusion bonding process can also be separated, welding is carried out before being sent to main engine plants,
To reduce the cost of transport and storage.
It in the application, using thermoplastic clinch, solves the problems, such as the stiffness of clinch and fold, and avoids applicable
Two pieces of PHC substrates, can reduce material cost.Thermoplasticity built-in fitting is set on PHC substrate, realizes PHC substrate and clinch
Physics welding, reduce the use of adhesive, improve interior smell and VOC index.Subtracted by the way that part is arranged in folding portion
Thin turn-line can take into account the stiffness of folding portion and turn down the accurate controllable of position.Using sheet material as folding portion and PHC base
Built-in fitting on plate does not need mold, at low cost, economical good.In short, the technical solution of the application ideally solves
Gap after SUV vehicle seat laid forwards covers problem, has significant creativeness, and structure and production technology letter
Single, economy is good, has good practicability.
Claims (10)
1. a kind of spare tire cover plate has fixed part and clinch, which is characterized in that the substrate of fixed part is PHC material, fixed part
The front end of substrate has thermoplasticity built-in fitting, and clinch is thermoplastic material, and clinch and the thermoplasticity on fixed part substrate are pre-
Embedded part is linked together by way of welding.
2. spare tire cover plate as described in claim 1, which is characterized in that clinch is the thermal plasticity slice that upper surface has fabric
Material.
3. spare tire cover plate as claimed in claim 2, which is characterized in that the thermoplastic sheets lower surface of clinch subtracts with part
Thin turn-line.
4. spare tire cover plate as claimed in claim 2, which is characterized in that the connection type of clinch and thermoplasticity built-in fitting is super
Sound wave punctures welding.
5. spare tire cover plate as claimed in claim 2, which is characterized in that the connection type of clinch and thermoplasticity built-in fitting is heat
Plate weldering welding.
6. spare tire cover plate as described in claim 1, which is characterized in that the thermoplasticity built-in fitting of fixed part substrate front end is thermoplastic
Property sheet material.
7. spare tire cover plate as claimed in claim 6, which is characterized in that have defect portion, table in defect portion on thermoplastic sheets
The defect area of the defect area ratio lower surface in face is big.
8. spare tire cover plate as claimed in claim 6, which is characterized in that the material of thermoplastic sheets is polypropylene, and sheet material
Surface pass through corona or plasma treatment.
9. spare tire cover plate as described in claim 1, which is characterized in that have one on fixed part substrate behind thermoplasticity built-in fitting
A groove.
10. the production method of spare tire cover plate as described in claim 1, characterized by comprising the steps of: first in mold
Interior placement thermoplasticity built-in fitting, production have the PHC substrate of thermoplasticity built-in fitting；Substrate surface pastes fabric, keeps built-in fitting
Region is not covered by fabric, completes fixed part；The heat on thermoplastic clinch and fixed part substrate by way of welding
Plasticity built-in fitting connects together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786684.5A CN110481653A (en) | 2019-08-23 | 2019-08-23 | A kind of spare tire cover plate and its production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786684.5A CN110481653A (en) | 2019-08-23 | 2019-08-23 | A kind of spare tire cover plate and its production method |
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| Publication Number | Publication Date |
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| CN110481653A true CN110481653A (en) | 2019-11-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910786684.5A Pending CN110481653A (en) | 2019-08-23 | 2019-08-23 | A kind of spare tire cover plate and its production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246448A (en) * | 2021-04-24 | 2021-08-13 | 武汉华迎汽车零部件有限公司 | Full-automatic bending conveyor |
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| US20080185866A1 (en) * | 2007-02-07 | 2008-08-07 | Exco Automotive Solutions Canada, Inc. | Hinged liner for vehicle cargo area |
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| CN206155335U (en) * | 2016-08-30 | 2017-05-10 | 常州龙赛特汽车零部件有限公司 | Enhancement mode car boots spare tyre cover |
| CN107719489A (en) * | 2017-10-23 | 2018-02-23 | 无锡吉兴汽车部件有限公司 | A kind of cover plate of spare tire of automobile with flanging and preparation method thereof |
| CN207128758U (en) * | 2017-06-01 | 2018-03-23 | 上汽通用汽车有限公司 | Cover plate and automobile |
| CN208867667U (en) * | 2018-06-08 | 2019-05-17 | 昆山九子莲汽车隔音材料有限公司 | A kind of structure for the automobile spare tire lid that two-sided can be used |
| CN110001530A (en) * | 2019-04-30 | 2019-07-12 | 格林莱特实业（苏州）有限公司 | A kind of foldable and overturning cover board and its preparation process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980051748U (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Spare tire cover structures |
| US20080185866A1 (en) * | 2007-02-07 | 2008-08-07 | Exco Automotive Solutions Canada, Inc. | Hinged liner for vehicle cargo area |
| CN105984119A (en) * | 2015-03-20 | 2016-10-05 | 丰田自动车株式会社 | Resin joined body, manufacturing method of the resin joined body, and vehicle structure |
| CN205044839U (en) * | 2015-06-30 | 2016-02-24 | 长城汽车股份有限公司 | Spare tyre cover and vehicle |
| CN206155335U (en) * | 2016-08-30 | 2017-05-10 | 常州龙赛特汽车零部件有限公司 | Enhancement mode car boots spare tyre cover |
| CN207128758U (en) * | 2017-06-01 | 2018-03-23 | 上汽通用汽车有限公司 | Cover plate and automobile |
| CN107719489A (en) * | 2017-10-23 | 2018-02-23 | 无锡吉兴汽车部件有限公司 | A kind of cover plate of spare tire of automobile with flanging and preparation method thereof |
| CN208867667U (en) * | 2018-06-08 | 2019-05-17 | 昆山九子莲汽车隔音材料有限公司 | A kind of structure for the automobile spare tire lid that two-sided can be used |
| CN110001530A (en) * | 2019-04-30 | 2019-07-12 | 格林莱特实业（苏州）有限公司 | A kind of foldable and overturning cover board and its preparation process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246448A (en) * | 2021-04-24 | 2021-08-13 | 武汉华迎汽车零部件有限公司 | Full-automatic bending conveyor |
| CN113246448B (en) * | 2021-04-24 | 2022-11-29 | 武汉华迎汽车零部件有限公司 | Full-automatic bending conveyor |
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