CN105538659A - Connection assembly and forming method of box with same - Google Patents
Connection assembly and forming method of box with same Download PDFInfo
- Publication number
- CN105538659A CN105538659A CN201610075256.8A CN201610075256A CN105538659A CN 105538659 A CN105538659 A CN 105538659A CN 201610075256 A CN201610075256 A CN 201610075256A CN 105538659 A CN105538659 A CN 105538659A
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- China
- Prior art keywords
- support component
- attaching parts
- coupling assembling
- hollow box
- box body
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/073—Tank construction specially adapted to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03032—Manufacturing of fuel tanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to an internal connection assembly of a hollow box. The internal connection assembly is characterized by comprising two connection parts and at least one support part between the two connection parts, wherein the support part is in interference fit with the connection parts. According to the internal connection assembly provided by the technical scheme, the upper and lower inner walls of the hollow box can be connected firmly, and the hollow box produced by the production method can bear high pressure, and can meet requirements on high and low pressure resistance, lightness and high design freedom degree of a fuel tank.
Description
Technical field
The present invention relates to the inner coupling assembling of hollow box body, relate in particular to a kind of coupling assembling and the forming method with coupling assembling casing, belong to fuel tank manufacturing technology field.
Background technology
The development of Integral automobile industry requires to promote day by day to body lightening, high design freedom, security performance etc., and the range of application that can meet the plastic fuel tank of above-mentioned all kinds of demand also progressively expands.But the HDPE that plastic fuel tank is conventional, namely high density polyethylene (HDPE) material, structure are relative to metal material shortcoming in the resistance to compressive strain of opposing fuel tank, such as need at the engineering field of plug-in hybrid-power automobile fuel tank the ability needing to have high pressure resistant distortion when keeping fuel tank interior high pressure.Plug-in hybrid-power automobile and stroke-increasing electric automobile are only driven by motor in the ordinary course of things, the engine long time does not work, therefore cause environmental pollution to prevent oil vapour to be constantly discharged into air, plug-in hybrid-power automobile and stroke-increasing electric automobile fuel tank system in the idle situation of engine is in sealing state, along with the change of the diurnal temperature of a day and the exchange heat of fuel tank interior, fuel in sealed fuel case system, such as gasoline, diesel oil can produce larger difference variation thus cause producing higher internal fuel vapour pressure change, larger pressure reduction is set up between meeting and external environment in some cases in sealed fuel case system, pressure reduction can reach the negative pressure of 40kPa high pressure and-20KPa.So plug-in hybrid-power automobile and stroke-increasing electric automobile initiate the challenge of severeer resistance to high-low pressure to fuel tank system.
Due to whole industry to the sealing of fuel tank and security requirement higher, therefore, the problems referred to above are never well solved, prior art often adopts metal fuel case to meet high voltage bearing performance requirement, but because the corrosion-resistant of metal fuel case, Heavy Weight, the configuration design free degree are little, the field of high voltage bearing fuel tank can not be applied in well; Adopting in blow-molding process in another kind of common prior art utilizes mould by the upper and lower surface regional area squeeze flow of plastic parison, the KISS-OFF structure be namely commonly called as, this kind of structure has some shortcomings, such as manufacturability is poor, sacrifice nominal volume, violently easily produce little wall thickness regions etc. because parison stretches, and also there is larger limitation its position arranged.Therefore, a kind of new technical scheme of exigence solves the problems of the technologies described above, and realizes the resistance to high-low pressure performance of fuel tank, lightweight demand, high design freedom demand and security performance etc.
Summary of the invention
The present invention, just for the technical problem existed in prior art, provides a kind of coupling assembling and the forming method with coupling assembling casing, and the inside that first this technical scheme provides strengthens assembly and firmly can connect the upper and lower inwall of hollow box body; And the hollow box body produced by this production method can bear higher pressure, realize the demand of the resistance to high-low pressure performance of fuel tank, lightweight requirements and high design freedom.
To achieve these goals, technical scheme of the present invention is as follows, the inner coupling assembling of hollow box body, it is characterized in that, the support component that described coupling assembling comprises two attaching parts and is arranged between two attaching parts, described support component is connected with attaching parts interference fit or bolt or welds, and the quantity of described support component is at least one.The connection between attaching parts and support component is realized by assembled, not only fast simple and convenient, and compared by injection moulding encapsulate connected mode with traditional, can be significantly cost-saving; In addition, because in this technical scheme, the quantity of support component can arrange multiple, by connected mode of the present invention, also can the length changing support component be regulated to mate the height of casing according to the height of box house at any time, and without the need to carrying out replacing process to whole interior coupling assembling, in comparison, design of the present invention more can save material cost and production time.
As a modification of the present invention, the shape of described attaching parts is circular or oval or one in polygon or irregular figure, described end is set to pure-surface or the reeded plane of tool or the pitted plane of tool.Namely the connecting end surface of attaching parts and hollow box body inwall is set to annular, according to the application needs of reality, annular connecting end surface can be set to pure-surface or with reeded plane or with the plane of pit structure or other syndeton be applicable to arbitrarily.
As a modification of the present invention, described support component is provided with location structure, sunk structure, the fitting surface of attaching parts and support component is provided with bulge-structure, with the positioning combination on support component, sunk structure with the use of.On the contact surface that attaching parts and support component are assembled mutually, the assembling contact surface of attaching parts can be provided with some bulge-structures, comprising at least one assembling and positioning structure (with the location structure on support component with the use of), the assembling contact surface of support component can be provided with corresponding some sunk structures, comprising at least one assembling and positioning structure (with the location structure in attaching parts with the use of).
As a modification of the present invention, described attaching parts are provided with reinforcing rib structure.After attaching parts and support component assemble, towards one end of hollow box body inwall, the height of support component needs lower than the certain scope of attaching parts, thus ensures effectively being fixedly connected with, especially when adopting welding or welding mode to fix of attaching parts and hollow box body inwall; Locating hole when simultaneously also can be connected with hollow box body inwall as inner connecting structure.
As a modification of the present invention, the quantity of described support component is two or three, is connected between adjacent support member by bolt, screwed hole; Comprise the inside coupling assembling of two support components, one support component can be set to screwed hole, the assembly structure of arbitrary form, Welding Structure; Another support component can be set to the bolt, the assembly structure coordinated of arbitrary form, the welding mechanism that match with screwed hole.In addition, location structure can be set in bolt one end with on the support component of bolt, thus ensure that the overall length after two support components connections is in range of needs.Comprise the inside coupling assembling of three support components, wherein two support components can arrange screwed hole, the assembly structure of arbitrary form, Welding Structure; , the two ends of the 3rd support component arrange and can be the bolt, the assembly structure coordinated of arbitrary form, the welding mechanism that match with screwed hole.In addition, location structure can be set in bolt one end with on the support component of bolt, thus ensure that the overall length after support component connection is in range of needs.By this kind of design, the length of the 3rd support component can need to regulate according to actual product, thus reduce to the change time of each support component in production debugging process, meanwhile, the design of this kind of support component split can reduce the waste of product change to material.
As a modification of the present invention, the material of described support component is metal or highstrenghtpiston.Metal can be stainless steel material, and the higher and not easily aging distortion of this kind of strength of materials, so when doing structural design without the need to adopting complicated shape and structure, so processing and manufacturing cost is lower; Highstrenghtpiston can be PA(nylon), this kind of material weight is comparatively light, and not perishable, and highstrenghtpiston can not exist the phenomenon of accumulation of static electricity simultaneously; Described supporting component is set to hollow-core construction or also can be set to have inside hollow-core construction certain filler for entity structure, can select according to actual conditions.
With the forming method of coupling assembling casing, said method comprising the steps of: 1) two panels mouth die device blanking, 2) preforming mould panel assembly is moved on in the middle of mould; 3) after blanking puts in place, mold halves and preforming mould plate closing, internal high pressure blowing, carries out housing preformed; 4) after pre-blow molding certain hour, die sinking; 5) shifted out by middle preforming mould panel assembly, assembly built-in mechanism enters assigned address in the middle of mould simultaneously; 6) inner coupling assembling side attaching parts end face is connected to the assigned address of parison by assembly built-in mechanism; (action of placing inner connecting structure also can have been come by robot) 7) assembly built-in mechanism is shifted out; 8) mould matched moulds again, inner connecting structure opposite side attaching parts end face is connected to the assigned address of opposite side parison; 9) high pressure blow-gas completes the final molding of hollow box body body; 10) die sinking, takes out product.
As a modification of the present invention, in described step 6), when inner coupling assembling is connected with hollow box body inwall by assembly built-in, inner Connecting groups piece installing side coupling assembling end face carries out preheating in advance, thus the abundant connection of guarantee and hollow box body inwall.
Relative to prior art, advantage of the present invention is as follows: 1) design of the present invention inside enhancing modular construction is ingenious, compact conformation, and practical, cost reduces; 2) the coupling assembling small volume designed by this technical scheme, easily to manufacture, and can not impact wall thickness, lightweight, can antistatic; 3) this technical scheme support component can be fixed on hollow box body inwall very easily, fixed mass is reliable, and can not have any impact to the evoh layer of multilayer hollow casing, also the nominal volume of hollow box body can not be reduced, column everywhere suffered stress is roughly equal, be not easy to lose efficacy, make hollow box physical efficiency bear larger pressure; 4) hollow box body that this technical scheme is produced can bear higher positive pressure pressure and negative pressure pressure, can realize the assembling between attaching parts and support component fast; By the modularized design to inner connecting structure, the structural design free degree of inner connecting structure no longer can be limited to the impact of Shooting Technique.Compare with all-plastic inner connecting structure with all-metal, can also select more light weight by modularized design but meet the combination of materials of high strength demand, in addition, antistatic own, low cost of manufacture, the manufacturing cycle is short simultaneously.Compared with traditional KISS-OFF structure, structural design in the present invention significantly reduces the fuel space occupied in hollow box body, and can not cause excessive influence to hollow box body wall is thick, and the position range of choice of the inner connecting structure in the present invention in hollow box body is larger.
Accompanying drawing explanation
Fig. 1 is embodiment 1 overall structure schematic diagram;
Fig. 2 is embodiment 1 top view;
Fig. 3 is embodiment 1 sectional view;
Fig. 4 is embodiment 2 overall structure schematic diagram;
Fig. 5 is embodiment 2 top view;
Fig. 6 is embodiment 2 sectional view;
Fig. 7 is embodiment 3 overall structure schematic diagram;
Fig. 8 is embodiment 3 top view;
Fig. 9 is embodiment 3 sectional view;
Figure 10-Figure 14 is for producing process schematic;
In figure: 1, support component, 2, attaching parts, 3, pit, 4, bolt, 5, screwed hole, 6, reinforcement, 7, location structure, 10, mold halves, 11, preformed template, 14, assembly built-in mechanism.
Detailed description of the invention
In order to deepen the understanding of the present invention and understanding, below in conjunction with the drawings and specific embodiments, the invention will be further described and introduce.
Embodiment 1: see Fig. 1-Fig. 3, the inner coupling assembling of a kind of hollow box body, the support component 1 that described coupling assembling comprises two attaching parts 2 and is arranged between two attaching parts, described support component 1 and attaching parts 2 interference fit, the quantity of described support component 1 is at least one, in this embodiment, the quantity of support component 1 is one, the shape of described attaching parts 2 is circular or oval or one in polygon or irregular figure, described end is set to pure-surface or the reeded plane of tool or the pitted plane of tool.Namely the connecting end surface of attaching parts and hollow box body inwall is set to annular, according to the application needs of reality, annular connecting end surface can be set to pure-surface or with reeded plane or with the plane of pit structure or other syndeton be applicable to arbitrarily; In this embodiment, attaching parts 2 are set to the annular face with pit structure with the connecting end surface of hollow box body inwall, see Fig. 2, end face have pit structure, can with material base welding.One support component 1 is set to screwed hole 5, another support component is set to the bolt 4 matched with screwed hole.After attaching parts and support component assemble, towards one end of hollow box body inwall, the height of support component lower than the certain scope of attaching parts, thus ensures effectively being fixedly connected with, especially when adopting welding or welding mode to fix of attaching parts and hollow box body inwall.Wherein, attaching parts adopt the material being easy to be connected with hollow box body inwall, are connected and fixed by welding manner.Support component adopts stainless steel, does not produce material property and change and distortion under can bearing the effect of fuel and external pressure for a long time.Combine fixing by interstructural elastic conjunction between attaching parts and support component.Carry out elastic conjunction combination by special structural design between attaching parts and support component, this kind of connected mode is simple and quick, and without the need to being realized the connection between attaching parts and support component by other technique and frock.
Embodiment 2: see Fig. 4-Fig. 6, the inner coupling assembling of a kind of hollow box body, the support component 1 that described coupling assembling comprises two attaching parts 2 and is arranged between two attaching parts, described support component 1 and attaching parts 2 interference fit, the quantity of described support component 1 is at least one, in this embodiment, the quantity of support component 1 is three, the shape of described attaching parts 2 is circular or oval or one in polygon or irregular figure, described end is set to pure-surface or the reeded plane of tool or the pitted plane of tool.Namely the connecting end surface of attaching parts and hollow box body inwall is set to annular, according to the application needs of reality, annular connecting end surface can be set to pure-surface or with reeded plane or with the plane of pit structure or other syndeton be applicable to arbitrarily; In this embodiment, attaching parts 2 are set to the annular face with pit structure with the connecting end surface of hollow box body inwall, end face have pit 3 structure, can with material base welding.Wherein two support components 1 are set to screwed hole (see figure 6), the bolt 4(that the two ends of the 3rd support component (see figure 6) are set to match with screwed hole 5 is shown in Fig. 6), the length of the 3rd support component 1 can need to regulate according to actual product, thus reduce in production debugging process the time that the product design of support component is changed, meanwhile, the design of this kind of support component split can reduce the waste of product change to material.After attaching parts and support component assemble, towards one end of hollow box body inwall, the height of support component lower than the certain scope of attaching parts, thus ensures effectively being fixedly connected with, especially when adopting welding or welding mode to fix of attaching parts and hollow box body inwall.Wherein, attaching parts adopt the material being easy to be connected with hollow box body inwall, are connected and fixed by welding manner.Support component adopts stainless steel, does not produce material property and change and distortion under can bearing the effect of fuel and external pressure for a long time.Combine fixing by interstructural elastic conjunction between attaching parts and support component.Carry out elastic conjunction combination by special structural design between attaching parts and support component, this kind of connected mode is simple and quick, and without the need to being realized the connection between attaching parts and support component by other technique and frock.
Embodiment 3: see Fig. 7-Fig. 9, the inner coupling assembling of a kind of hollow box body, the support component 1 that described coupling assembling comprises two attaching parts 2 and is arranged between two attaching parts, described support component 1 and attaching parts 2 interference fit, the quantity of described support component 1 is at least one, in this embodiment, the quantity of support component 1 is three, the shape of described attaching parts 2 is circular or oval or one in polygon or irregular figure, described end is set to pure-surface or the reeded plane of tool or the pitted plane of tool.Namely the connecting end surface of attaching parts and hollow box body inwall is set to annular, according to the application needs of reality, annular connecting end surface can be set to pure-surface or with reeded plane or with the plane of pit structure or other syndeton be applicable to arbitrarily; In this embodiment, the connecting end surface of attaching parts (see figure 9) and hollow box body inwall is set to the annular face (see figure 8) with pit structure, end face has pit structure 3, can with material base welding.Attaching parts can also be provided with reinforcing rib structure 6(and see Fig. 7).Wherein two support component 1(are shown in Fig. 9) on be set to screwed hole 5(and see Fig. 9), the two ends of the 3rd support component (see figure 9) are set to the bolt (see figure 9) matched with screwed hole, with on the support component of bolt, location structure 7 is set in bolt one end, thus ensures that the overall length after two support components connections is in range of needs.The length of the 3rd support component can need to regulate according to actual product, thus reduce in production debugging process the time that the product design of support component is changed, meanwhile, the design of this kind of support component split can reduce the waste of product change to material.After attaching parts and support component assemble, towards one end of hollow box body inwall, the height of support component lower than the certain scope of attaching parts, thus ensures effectively being fixedly connected with, especially when adopting welding or welding mode to fix of attaching parts and hollow box body inwall.Wherein, attaching parts adopt the material being easy to be connected with hollow box body inwall, are connected and fixed by welding manner.Support component adopts stainless steel, does not produce material property and change and distortion under can bearing the effect of fuel and external pressure for a long time.Combine fixing by interstructural elastic conjunction between attaching parts and support component.Carry out elastic conjunction combination by special structural design between attaching parts and support component, this kind of connected mode is simple and quick, and without the need to being realized the connection between attaching parts and support component by other technique and frock.
Embodiment 4: see Fig. 7-Fig. 9, a kind of production method comprising the hollow box body of above-mentioned inner coupling assembling, concrete steps are as follows: 1) two panels mouth die device blanking; See Figure 10,2) preforming mould panel assembly is moved on in the middle of mould; See Figure 10,3) after blanking puts in place, mold halves and preforming mould plate closing, internal high pressure blowing, carries out housing preformed; See Figure 11,4) after pre-blow molding certain hour, die sinking.See Figure 12,5) middle preforming mould panel assembly is shifted out, assembly built-in mechanism enters assigned address in the middle of mould simultaneously; See Figure 13,6) inner connecting structure side attaching parts end face is connected to the assigned address of parison by assembly built-in mechanism; (action of placing inner connecting structure also can have been come by robot) (see Figure 13), 7) assembly built-in mechanism is shifted out; See Figure 14,8) mould matched moulds again, inner connecting structure opposite side attaching parts end face is connected to the assigned address of opposite side parison; See Figure 14,9) high pressure blow-gas completes the final molding of hollow box body body; 10) die sinking, takes out product.Wherein in above-mentioned 6th step, when inner connecting structure is connected with hollow box body inwall by assembly built-in, inner connecting structure side attaching parts end face can carry out preheating in advance, thus the abundant connection of guarantee and hollow box body inwall.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, equivalents done on the basis of technique scheme or the alternative scope all falling into the claims in the present invention and protect.
Claims (10)
1. coupling assembling, it is characterized in that, the support component that described coupling assembling comprises two attaching parts and is arranged between two attaching parts, described support component is connected with attaching parts interference fit or bolt or welds, and the quantity of described support component is at least one.
2. coupling assembling according to claim 1, it is characterized in that, the shape of described attaching parts is circular or oval or one in polygon or irregular figure, the end face of described attaching parts is set to pure-surface or the reeded plane of tool or the pitted plane of tool.
3. coupling assembling according to claim 2, is characterized in that, described support component is provided with location structure, sunk structure.
4. coupling assembling according to claim 3, is characterized in that, the fitting surface of attaching parts and support component is provided with bulge-structure, with the positioning combination on support component, sunk structure with the use of.
5. coupling assembling according to claim 3, is characterized in that, described attaching parts are provided with reinforcing rib structure.
6. coupling assembling according to claim 4, is characterized in that, the quantity of described support component is two or three, is connected between adjacent support member by bolt, screwed hole.
7. coupling assembling according to claim 5, is characterized in that, the material of described support component is metal or highstrenghtpiston.
8. the coupling assembling according to claim 6 or 7, is characterized in that, described supporting component is set to hollow-core construction or is entity structure.
9. with the forming method of coupling assembling casing, it is characterized in that, said method comprising the steps of: 1) two panels mouth die device blanking, 2) preforming mould panel assembly is moved on in the middle of mould; 3) after blanking puts in place, mold halves and preforming mould plate closing, internal high pressure blowing, carries out housing preformed; 4) after pre-blow molding certain hour, die sinking; 5) shifted out by middle preforming mould panel assembly, assembly built-in mechanism enters assigned address in the middle of mould simultaneously; 6) inner coupling assembling side attaching parts end face is connected to the assigned address of parison by assembly built-in mechanism; 7) assembly built-in mechanism is shifted out; 8) mould matched moulds again, inner connecting structure opposite side attaching parts end face is connected to the assigned address of opposite side parison; 9) high pressure blow-gas completes the final molding of hollow box body body; 10) die sinking, takes out product.
10. the forming method with coupling assembling casing according to claim 9, it is characterized in that, in described step 6), when inner coupling assembling is connected with hollow box body inwall by assembly built-in, inner Connecting groups piece installing side coupling assembling end face carries out preheating in advance, thus the abundant connection of guarantee and hollow box body inwall.
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| CN201610075256.8A CN105538659A (en) | 2016-02-03 | 2016-02-03 | Connection assembly and forming method of box with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610075256.8A CN105538659A (en) | 2016-02-03 | 2016-02-03 | Connection assembly and forming method of box with same |
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| CN105538659A true CN105538659A (en) | 2016-05-04 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042904A (en) * | 2016-07-15 | 2016-10-26 | 亚普汽车部件股份有限公司 | Hollow box supporting assembly and hollow box forming method |
| WO2018010427A1 (en) * | 2016-07-15 | 2018-01-18 | 亚普汽车部件股份有限公司 | Supporting assembly for hollow tank body and method for molding hollow tank body |
| CN107804158A (en) * | 2016-09-08 | 2018-03-16 | 丰田自动车株式会社 | Fuel tank |
| CN109466847A (en) * | 2018-12-31 | 2019-03-15 | 亚普汽车部件股份有限公司 | A kind of plastic box inside support design of part |
| WO2019207362A3 (en) * | 2018-04-24 | 2021-09-02 | 亚普汽车部件股份有限公司 | Support for connecting upper and lower surfaces inside fuel tank |
| US11370296B2 (en) * | 2016-10-07 | 2022-06-28 | Kautex Textron Gmbh & Co. Kg | Stiffening element for a liquid container for a motor vehicle and liquid container for a motor vehicle with a stiffening element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10218060A (en) * | 1997-02-06 | 1998-08-18 | Honda Motor Co Ltd | Fuel tank |
| CN202545061U (en) * | 2012-04-27 | 2012-11-21 | 亚普汽车部件股份有限公司 | Connecting structure of hollow body built-in part |
| CN104477027A (en) * | 2014-11-18 | 2015-04-01 | 亚普汽车部件股份有限公司 | Rigid connection device for connecting upper and lower surfaces in fuel tank and production method of fuel tank |
| CN204249813U (en) * | 2014-11-07 | 2015-04-08 | 亚普汽车部件股份有限公司 | A kind of have flexible high pressure fuel case supporting construction |
-
2016
- 2016-02-03 CN CN201610075256.8A patent/CN105538659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10218060A (en) * | 1997-02-06 | 1998-08-18 | Honda Motor Co Ltd | Fuel tank |
| CN202545061U (en) * | 2012-04-27 | 2012-11-21 | 亚普汽车部件股份有限公司 | Connecting structure of hollow body built-in part |
| CN204249813U (en) * | 2014-11-07 | 2015-04-08 | 亚普汽车部件股份有限公司 | A kind of have flexible high pressure fuel case supporting construction |
| CN104477027A (en) * | 2014-11-18 | 2015-04-01 | 亚普汽车部件股份有限公司 | Rigid connection device for connecting upper and lower surfaces in fuel tank and production method of fuel tank |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042904A (en) * | 2016-07-15 | 2016-10-26 | 亚普汽车部件股份有限公司 | Hollow box supporting assembly and hollow box forming method |
| WO2018010427A1 (en) * | 2016-07-15 | 2018-01-18 | 亚普汽车部件股份有限公司 | Supporting assembly for hollow tank body and method for molding hollow tank body |
| JP2019524535A (en) * | 2016-07-15 | 2019-09-05 | 亜普汽車部件股▲ふん▼有限公司Ｙａｐｐ Ａｕｔｏｍｏｔｉｖｅ Ｓｙｓｔｅｍｓ Ｃｏ．，Ｌｔｄ． | Hollow tank support assembly and hollow tank molding method |
| RU2717612C1 (en) * | 2016-07-15 | 2020-03-24 | Япп Аутомотив Системс Ко., Лтд. | Hollow tank support element and hollow tank moulding method |
| US10919378B2 (en) | 2016-07-15 | 2021-02-16 | Yapp Automotive Systems Co., Ltd | Supporting assembly for hollow tank body and forming method for hollow tank body |
| CN107804158A (en) * | 2016-09-08 | 2018-03-16 | 丰田自动车株式会社 | Fuel tank |
| US11370296B2 (en) * | 2016-10-07 | 2022-06-28 | Kautex Textron Gmbh & Co. Kg | Stiffening element for a liquid container for a motor vehicle and liquid container for a motor vehicle with a stiffening element |
| WO2019207362A3 (en) * | 2018-04-24 | 2021-09-02 | 亚普汽车部件股份有限公司 | Support for connecting upper and lower surfaces inside fuel tank |
| US11618314B2 (en) | 2018-04-24 | 2023-04-04 | Yapp Automotive Systems Co., Ltd. | Support for connecting upper and lower surfaces inside fuel tank |
| CN109466847A (en) * | 2018-12-31 | 2019-03-15 | 亚普汽车部件股份有限公司 | A kind of plastic box inside support design of part |
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Application publication date: 20160504 |