CN104727673A - Opening system of trunk lid for vehicles - Google Patents
Opening system of trunk lid for vehicles Download PDFInfo
- Publication number
- CN104727673A CN104727673A CN201310712275.3A CN201310712275A CN104727673A CN 104727673 A CN104727673 A CN 104727673A CN 201310712275 A CN201310712275 A CN 201310712275A CN 104727673 A CN104727673 A CN 104727673A
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- Prior art keywords
- framework
- joint
- open system
- pipe arm
- vehicle
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Abstract
The invention provides an opening system of a trunk lid for vehicles. The opening system comprises a hinge base, a hinge moving tubular arm, a common support, a spiral spring and an air spring; the hinge base is mounted on a rear partition of a rear body of a vehicle; one end of the hinge moving tubular arm is hinged to the hinge base; the other end of the hinge moving tubular arm is connected to the trunk lid of the vehicle; the common support is mounted on the hinge moving tubular arm near the hinge base; one end of the spiral spring is connected to the common support; one end of the air spring is connected to the common support.
Description
Technical field
The open system of the present invention and a kind of luggage-boot lid for vehicle, particularly relates to a kind of open system with helical spring and air spring for unlocking vehicle luggage-boot lid.
Background technology
In existing vehicle, as shown in Figure 1, the rear bulkhead 3 in the rear side vehicle body 1 of vehicle is provided with one end of hinge 4, the other end of hinge 4 is installed on case cover 2.The hinge open system of case cover has Four types: helical spring type, air spring type, the composite type of helical spring and air spring, torsion spring type.For the open system of the composite type of existing helical spring and air spring, independent helical spring support and independent air spring support generally will be set respectively, so strengthen containment bracket space and reduce boot utilize space, and the manufacturing cost of more complicated system architecture and Geng Gao.
Summary of the invention
The technical problem that will solve of the present invention overcomes the defect existed in above-mentioned prior art, a kind of open system with helical spring and air spring for unlocking vehicle luggage-boot lid is proposed, can reduce rack space and increase boot utilize space, and simple and reliable system architecture and lower manufacturing cost.
According to an aspect of the present invention, propose a kind of open system of the luggage-boot lid for vehicle, comprising: be arranged on the hinge base on the rear bulkhead of the rear of vehicle; One end is hingedly connected to the articulate pipe arm on described hinge base, and the other end of described articulate pipe arm is connected to the luggage-boot lid of vehicle; A common holder on described articulate pipe arm is arranged in the position near hinge base; Helical spring, described helical spring one end is connected in described common holder; And air spring, one end of described air spring is connected in described common holder.
Preferably, described common holder comprises the framework being fixed to described articulate pipe arm, the first joint connecting described helical spring one end, with second joint of one end being connected described air spring, described first joint and described second joint are respectively fixed to the both sides of described framework.
Preferably, described framework comprises the side sidewall for fixing the first joint, the opposite side lateral wall for fixing described second joint, an end of the side sidewall of framework is connected by a cross wall one with an end of opposite side lateral wall, be connected to an inside wall with another end of described opposite side lateral wall by another cross wall, described inside wall is relative with the side sidewall of framework also forms an opening between.
Preferably, articulate pipe arm is inserted in described opening, and together with two sidewalls of articulate pipe arm are fixedly connected by welding with the side sidewall of framework with the inside wall of framework respectively, thus common holder is fixedly attached on articulate pipe arm.
Preferably, according to the intensity of described common holder, that determine described inside wall and described side sidewall with bonding area that the is sidewall of articulate pipe arm.
Preferably, described first joint is the supporting seat being configured to elongated rod component, and it is through the support holes in support holes of opposite side lateral wall of framework and the described side sidewall of framework.
Preferably, described second joint is ball stud, and it is fixedly attached to the hole of the mount pad given prominence to from the side sidewall of framework.
According to a further aspect in the invention, propose a kind of motor vehicles, comprise the open system of the above-mentioned luggage-boot lid for vehicle.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view of the rear side vehicle body of the vehicle of prior art;
Fig. 2 shows the structural representation with the boot open system of helical spring and air spring of vehicle according to the invention;
Fig. 3 and Fig. 4 A-Fig. 4 C shows the structural representation Sum decomposition schematic diagram of the support for helical spring and air spring of the boot open system of one embodiment of the present of invention;
Fig. 5 shows the installation schematic perspective view of the support of one embodiment of the present of invention;
Fig. 6 shows the installation front schematic view of the support of one embodiment of the present of invention.
Detailed description of the invention
The hinge open system with helical spring and air spring of the case cover for unlocking vehicle according to an embodiment of the invention has been shown in Fig. 2.According to one embodiment of present invention, one end of helical spring 5 and one end of air spring 6 are all connected in a common holder 7, and this common support 7 is fixedly installed on the position of the hinge base 8 of the close end of the articulate pipe arm 9 of gooseneck shape, wherein hinge base 8 is installed on the rear bulkhead 3 in the rear side vehicle body 1 of the vehicle shown in Fig. 1.
Fig. 3 shows the composition structure of common holder 7 according to an embodiment of the invention, Fig. 4 A-Fig. 4 C shows the decomposing schematic representation of this common holder, wherein this common holder 7 comprises framework 11, the ball stud 10 for connecting air spring 6 on fixed frame 11, with the supporting base 12 for being connected helical spring 5 be fixed on framework 11, wherein ball stud 10 is fixedly attached to from the hole 112 of the outstanding mount pad 111 of the sidewall 110 of the side of framework 11, and supporting seat 12 is elongated rod components, it is through the support holes 115 in support holes 114 of lateral wall 113 of opposite side of framework 11 and the sidewall 110 of this side of framework 11, thus be fixed on framework 11, an end of the sidewall 110 of the side of framework 11 is connected by cross wall 117 one with an end of the lateral wall 113 of opposite side.Another end of lateral wall 113 is connected to an inside wall 116 by cross wall 118, and this inside wall 116 is relative with the sidewall 110 of the side of framework 11, and forms an opening between.The ball stud 10 being used for connecting air spring 6 is connected with the supporting base 12 being used for being connected helical spring 5 by framework 11, effectively can improve integral rigidity, the space reducing costs and take, and has very great help to realizing component moduleization production.
Fig. 5 and Fig. 6 shows installation schematic perspective view and the front schematic view of the support of one embodiment of the present of invention.Can see in the opening that articulate pipe arm 9 is inserted between this inside wall 116 of framework 11 and the sidewall 110 of the side of framework 11 from above-mentioned Fig. 5 and Fig. 6, thus together with two sidewalls of articulate pipe arm 9 are fixedly connected by welding with the sidewall 110 of the side of framework 11 with this inside wall 116 of framework 11 respectively, thus support 7 is fixedly attached on articulate pipe arm 9.The intensity of support needed for calculating according to CAE is that increase or reduce inside wall 116 and sidewall 110 with bonding area that the is sidewall of articulate pipe arm 9.
Although show relative to embodiment and describe the present invention, it will be understood by those of skill in the art that and can not depart from the scope of the present invention and make a variety of changes and improve.
Claims (8)
1., for an open system for the luggage-boot lid of vehicle, comprising:
Be arranged on the hinge base on the rear bulkhead of the rear of vehicle;
One end is hingedly connected to the articulate pipe arm on described hinge base, and the other end of described articulate pipe arm is connected to the luggage-boot lid of vehicle;
A common holder on described articulate pipe arm is arranged in the position near hinge base;
Helical spring, described helical spring one end is connected in described common holder; And
Air spring, one end of described air spring is connected in described common holder.
2. open system according to claim 1, it is characterized in that, described common holder comprises the framework being fixed to described articulate pipe arm, the first joint being fixedly connected with described helical spring one end, with second joint of one end being fixedly connected with described air spring, described first joint and described second joint are respectively fixed to the both sides of described framework.
3. open system according to claim 2, it is characterized in that, described framework comprises the side sidewall for fixing the first joint, the opposite side lateral wall for fixing described second joint, an end of the side sidewall of framework is connected by a cross wall one with an end of opposite side lateral wall, be connected to an inside wall with another end of described opposite side lateral wall by another cross wall, described inside wall is relative with the side sidewall of framework also forms an opening between.
4. open system according to claim 3, it is characterized in that, articulate pipe arm is inserted in described opening, and together with two sidewalls of articulate pipe arm are fixedly connected by welding with the side sidewall of framework with the inside wall of framework respectively, thus common holder is fixedly attached on articulate pipe arm.
5. open system according to claim 4, is characterized in that, according to the intensity of described common holder, that determine described inside wall and described side sidewall with bonding area that the is sidewall of articulate pipe arm.
6. open system according to claim 3, is characterized in that, described first joint is the supporting seat being configured to elongated rod component, and it is through the support holes in support holes of opposite side lateral wall of framework and the described side sidewall of framework.
7. open system according to claim 3, is characterized in that, described second joint is ball stud, and it is fixedly attached to the hole of the mount pad given prominence to from the side sidewall of framework.
8. motor vehicles, comprise the open system of the luggage-boot lid for vehicle according to any one of the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712275.3A CN104727673A (en) | 2013-12-20 | 2013-12-20 | Opening system of trunk lid for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712275.3A CN104727673A (en) | 2013-12-20 | 2013-12-20 | Opening system of trunk lid for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104727673A true CN104727673A (en) | 2015-06-24 |
Family
ID=53452024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310712275.3A Pending CN104727673A (en) | 2013-12-20 | 2013-12-20 | Opening system of trunk lid for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727673A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050034A (en) * | 2016-06-30 | 2016-10-26 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Double-layered elbow of automobile rear cover hinge |
| CN109138700A (en) * | 2017-06-28 | 2019-01-04 | 现代自动车株式会社 | The power luggage case of motor integrated opens system and the vehicle with the system |
-
2013
- 2013-12-20 CN CN201310712275.3A patent/CN104727673A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050034A (en) * | 2016-06-30 | 2016-10-26 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Double-layered elbow of automobile rear cover hinge |
| CN109138700A (en) * | 2017-06-28 | 2019-01-04 | 现代自动车株式会社 | The power luggage case of motor integrated opens system and the vehicle with the system |
| CN109138700B (en) * | 2017-06-28 | 2021-08-31 | 现代自动车株式会社 | Motor-integrated power trunk opening system and vehicle having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |