CN105569478A - Hinge, car body structure and car - Google Patents

Hinge, car body structure and car Download PDF

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Publication number
CN105569478A
CN105569478A CN201610118889.2A CN201610118889A CN105569478A CN 105569478 A CN105569478 A CN 105569478A CN 201610118889 A CN201610118889 A CN 201610118889A CN 105569478 A CN105569478 A CN 105569478A
Authority
CN
China
Prior art keywords
hinge
rotor plate
fixed head
connecting axle
syndeton
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.)
Pending
Application number
CN201610118889.2A
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Chinese (zh)
Inventor
蒋康宁
Original Assignee
Begall (zhejiang) Beijing Great Automotive Components Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Begall (zhejiang) Beijing Great Automotive Components Co Ltd filed Critical Begall (zhejiang) Beijing Great Automotive Components Co Ltd
Priority to CN201610118889.2A priority Critical patent/CN105569478A/en
Publication of CN105569478A publication Critical patent/CN105569478A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/02Hinges with pins with one pin
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • E05D5/0207Parts for attachment, e.g. flaps for attachment to vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/531Doors
    • E05Y2900/532Back doors or end doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention relates to the technical field of cars, in particular to a hinge, a car body structure and a car. The hinge comprises a fixing plate and a rotating plate, wherein the fixing plate is used for fixing and mounting, and the rotating plate is used for rotating; the fixing plate and the rotating plate are connected through a rotating pair; the rotating plate further comprises a connecting structure used for being connected with a rotating driver, and the rotating axis of the connecting structure coincides with the rotating axis of the rotating pair, so that the rotating plate can be driven by the rotating driver through the connecting structure; and a tail door sub assembly of the car body structure is mounted on a car body sub assembly through the hinge. A tail door of the car is mounted on a car body through the hinge. Through the application of the hinge, the car body structure and the car, operation convenience, the space utilization rate and durability can be obviously improved.

Description

A kind of hinge, body construction and vehicle
Technical field
The present invention relates to technical field of vehicle, particularly relate to a kind of hinge, body construction and vehicle.
Background technology
Along with the development of auto manufacturing, various new technology and new construction are widely used, and wherein, in the body structure of vehicle, need to use opening and closing structure part to connect.
In recent years, the connection of applying opening and closing structure part in entire vehicle structure realizes the simple operation in opening and closing process, the requirement in space availability ratio and durability etc. is more and more higher, therefore, improve simple operation, space availability ratio and durability and become design object.
In prior art, for the tail-gate of automobile, usual tail-gate is arranged on the crossbeam of automobile top-cap end, in closed state, the end of tail-gate and left and right sides squab panel, and the end on rear floor is by weather strip gluing, sealing, and in tail-gate opening process, the expansion link connected with vehicle body and tail-gate respectively by two ends is needed to stretch, with jack-up tail-gate, meanwhile, tail-gate and above-mentioned crossbeam are rotated by the syndeton of hinge, realize tail-gate by expansion link jack-up.Due under the state of jack-up tail-gate, expansion link has blocked the channel space of a part of article turnover boot, this makes the simple operation of loading and unloading article low, and under the closed state of tail-gate, needing the accommodation space that expansion link is set in vibrational power flow, reducing making the space availability ratio of vehicle interior.Meanwhile, for expansion link under the state of stretching out jack-up tail-gate, the carriage release lever of expansion link exposes to flexible cylinder barrel, pollutant in wind and frost sleet and environment easily pollutes corrosion to carriage release lever, though expansion link evades outside contamination by structures such as dust rings, and this must stop the contaminated erosion of expansion link in Long-Time Service process, be tending towards gradually damaging, therefore the poor durability of expansion link, and before terminating application life, also can occur to support unstable, the unhandy problem such as cannot be unlocked smoothly.
By above discussion, in prior art, by the vibrational power flow of expansion link jack-up tail-gate, the opening and closing structure part be made up of expansion link and hinge in other words simple operation in use and space availability ratio low, and the defect such as poor durability is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of hinge, body construction and vehicle, simple operation, space availability ratio and durability will be significantly improved by application of the present invention.
For solving the problems of the technologies described above, the invention provides a kind of hinge, comprise for hard-wired fixed head, rotor plate for rotating, described fixed head is connected by revolute pair with described rotor plate, described rotor plate also comprises the syndeton for being connected with rotary driver, the axis of rotation of described syndeton and the pivot center of described revolute pair are harmonious, and can be driven by hard to bear described rotary driver by described syndeton to realize described rotor plate.
Alternatively, described syndeton is specially the rotor plate splined hole be arranged on described rotor plate.
Alternatively, described hinge comprises connecting axle, and described connecting axle comprises coaxial and connected round pin and spline pin, and described fixed head is provided with fixed head installing hole, in the assembled condition:
Described rotor plate splined hole is coaxial with described fixed head installing hole and be communicated with, and described round pin is embedded in described fixed head installing hole, and described spline pin is embedded in described rotor plate splined hole, forms described revolute pair;
Described connecting axle also comprises the connecting axle splined hole coaxial with described revolute pair, and described connecting axle splined hole, described spline pin and described rotor plate splined hole form described syndeton.
Alternatively, described connecting axle also comprises limiting plate, and in the assembled condition, described limiting plate is installed on the outer end of described round pin and/or the outer end of described spline pin, offseted by described limiting plate and described fixed head and/or described rotor plate, with spacing described connecting axle.
Alternatively, the lubricating bushings be located between described round pin and described fixed head installing hole is also comprised.
Alternatively, between described fixed head and described rotor plate, be also provided with pad, in the assembled condition, described pad is nested in described round pin.
The present invention also provides a kind of body construction, comprises car body sub-unit and tail-gate sub-unit, and described tail-gate sub-unit is installed on described car body sub-unit by the hinge described in above-mentioned any one.
The present invention also provides a kind of vehicle, comprises vehicle body and tail-gate, and described tail-gate is connected with described vehicle body by the hinge described in above-mentioned any one.
At one about in the embodiment of hinge, hinge comprises fixed head and installing plate, wherein, fixed head is used for fixed installation, play the effect of pedestal, rotor plate is used for being fixedly connected with the rotatable parts carrying out opening and closing conversion, and be connected by revolute pair between rotor plate and fixed head, this just constitutes and is equivalent to hinged structure.Rotor plate is also provided with the syndeton for being connected with rotary driver, thus, under set rotary driver is the structural behavior that syndeton is connected, by the rotation of rotary driver, just can drive the rotation that rotor plate carries out relative to fixed head, and then to drive and rotatable parts that rotor plate is connected realize the conversion of opening and closing.Simultaneously, the pivot center of the axis of rotation and revolute pair that arrange syndeton is harmonious, then rotor plate is being hinged by revolute pair with fixed head, by under the state that fixed head supports, rotation can also be driven by syndeton by rotary driver, make hinge realize the structure function of controlled automatic turning.In present embodiment, this hinge just can automatic turning by driving, and then rotatable parts can be driven to overturn, under each location status, there is not stretching in the overall structure of hinge, for the space utilization beyond hinge without impact, this also avoids the erosion pollution such as dust and rainwater, improve durability, and the vibrational power flow that hinge can be connected with rotary driver it also avoid the operation that needs are manually opened rotatable parts.Thus, the hinge that present embodiment provides significantly improves simple operation, space availability ratio and durability.
Be welded in process in body construction, comprise top cover assembly, side wall assembly and rear floor assembly be welded form vehicle body sub-unit on, by the hinge provided in above-mentioned embodiment, tail-gate sub-unit is installed, the application of this body construction, that is, the vehicle consisted of this body construction has the technique effect that simple operation, space availability ratio and durability are improved equally.Similarly, in finished product vehicle structure, the structure that tail-gate is installed on vehicle body by above-mentioned hinge has higher simple operation, space availability ratio and durability equally.Concrete discussion refers to the discussion about hinge in above-mentioned embodiment, repeats no more herein.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is structural blast figure of the present invention;
In Fig. 1 and Fig. 2: fixed head-1, fixed head installing hole-11, rotor plate-2, rotor plate splined hole-21, connecting axle-3, round pin-31, spline pin-32, connecting axle splined hole-33, limiting plate-34, lubricating bushings-4, pad-5.
Detailed description of the invention
Core of the present invention is to provide a kind of hinge, body construction and vehicle, will significantly improve simple operation, space availability ratio and durability by application of the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is overall structure schematic diagram of the present invention; Fig. 2 is structural blast figure of the present invention.
According to figure, hinge comprises for hard-wired fixed head 1, rotor plate 2 for rotating, fixed head 1 is connected by revolute pair with rotor plate 2, rotor plate 2 also comprises the syndeton for being connected with rotary driver, the axis of rotation of syndeton and the pivot center of revolute pair are harmonious, thus, the driving of rotor plate 2 by the hard to bear rotary driver of syndeton energy is achieved.Fixed head 1 is as the support component of rotor plate 2, under the state that rotor plate 2 is rotated relative to fixed head 1 by revolute pair, rotor plate 2 and be all subject to the supporting role of fixed head 1 with the rotatable parts that rotor plate 2 is connected mutually, on rotor plate 2, set can be connected with rotary driver with the syndeton of revolute pair coaxial line, and the driving of the hard to bear rotary driver of energy, these rotatable parts that make to be connected with rotor plate 2 only just need can realize the conversion of opening and closing by the drive of rotor plate 2, thus, simple operation is significantly improved.And hinge leaf in the prior art only plays the effect of the Support Position for rotatable parts, cannot realize overturning movement means, needing, the mechanisms such as expansion link are set separately and carries out stretching out jack-up, need manually start rotatable parts and fasten the operations such as pressing simultaneously, thus, compared to prior art, the hinge that the embodiment of the present application provides can significantly improve simple operation, meanwhile, apply hinge provided by the invention just can avoid using the mechanisms such as expansion link of the prior art, which save space, particularly under the state of rotatable parts unlatching, avoid the structures such as expansion link take up space and interfere article mobile route.In addition, it also avoid the structures such as expansion link to tarnish the defects such as the durability that causes is low.
Above for the vibrational power flow of hinge in the present embodiment, and contrast prior art be analyzed in can show that the hinge that the present invention improves significantly improves high simple operation, space availability ratio and durability.
For the syndeton in above-described embodiment, can splined hole be set, by its called after rotor plate splined hole 21, then make rotor plate splined hole 21 and correspondingly-sized, the corresponding construction be arranged on rotary driver carries out nested installation, just can realize the driving of rotary driver for rotor plate 2.Certainly, utilize bearing pin, and mill out keyway on bearing pin, or directly location point coaxial with revolute pair on rotor plate 2 and rotary driver are carried out the linkage function that connected mode all can realize syndeton such as welding.
In another embodiment, on the basis of above-described embodiment, can also arrange hinge and comprise connecting axle 3, the structure of connecting axle 3 comprises coaxial and connected round pin 31 and spline pin 32.Accordingly, fixed head 1 is provided with fixed head installing hole 11, in the assembled condition, it is coaxial with fixed head installing hole 11 and be communicated with that rotor plate splined hole 21 is set, the round pin 31 of connecting axle 3 is embedded in fixed head installing hole 11, spline pin 32 is embedded in rotor plate splined hole 21, and this just constitutes the revolute pair in above-described embodiment.Connecting axle 3 is also provided with the connecting axle splined hole 33 that the revolute pair that forms with round pin 31 and spline pin 32 is coaxial, thus, the connecting axle splined hole 33 of connecting axle 3 and spline pin 32, and this three's structure of rotor plate splined hole 21 just constitutes and can be connected with rotary driver and the syndeton driven by rotary driver.In the present embodiment, the revolute pair that rotor plate 2 is connected with fixed head 1 constructs, and the syndeton that rotor plate 2 is connected with rotary driver has synthesized entirety by the setting of connecting axle 3, specifically, if be connected by independently revolute pair between rotor plate 2 with fixed head 1, rotor plate 2 is arranged independently syndeton for driving tumbler be connected, although it is coaxial with syndeton to set revolute pair, but foozle and rigging error inevitably exist, in use, rotate under each location status, the fixed head 1 of hinge and rotor plate 2, and the driving rot playing driving effect is each other because of size, the existence of site error and constantly conversion, by causing, the stability of increase and the running of wearing and tearing is low.Contrastingly, by the setting of connecting axle 3 in the present embodiment, the precision that connecting axle 3 overall processing manufactures is high, particularly in the assembled condition, the axis of revolute pair and the pivot center of syndeton are determined, without the need to carrying out adjustment realization by assembling naturally by the setting of integrated connection axle 3.And the raising of size positions precision must make wearing and tearing reduce, application life and durability improve.
Further, connecting axle 3 also comprises limiting plate 34, in the assembled condition, limiting plate 34 is installed on the outer end of round pin 31 and/or the outer end of spline pin 32, offseted by limiting plate 34 and fixed head 1 and/or rotor plate 2, connecting axle 3 is obtained spacing, avoid connecting axle 3 movement vertically.
Further, hinge is also provided with lubricating bushings 4 between round pin 31 and fixed head installing hole 11, which further improves stability in use and durability.
Further, pad 5 is also provided with between fixed head 1 and rotor plate 2, in the assembled condition, pad 5 is nested in round pin 31, the setting of pad 5, while position-limiting action, the interference can also decomposed flexibly between rotor plate 2 and fixed head 1 extrudes, promote the flexibility in rotation process, improve durability.
At one about in the embodiment of body construction, body construction comprises car body sub-unit and tail-gate sub-unit, and tail-gate sub-unit is installed on car body sub-unit by the hinge proposed in the various embodiments described above.So-called body construction, for automobile, it refers to and the various metal parts obtained by techniques such as punching presses is carried out welding formed body construction, certainly, also can form body construction by riveted joint or alternate manner, and along with the development of science and technology, other material part beyond some body construction applied metal assembles, this all belongs to the body construction of the definition in the present embodiment, and car body sub-unit is wherein usually said body in white.The hinge proposed by the various embodiments described above between the car body sub-unit and tail-gate sub-unit of body construction is installed, then can realize car load in use simple operation, the significantly improving of space availability ratio and durability, concrete discussion refers to each embodiment about hinge above-mentioned and discusses, and repeats no more herein.
It should be noted that, the present embodiment is installed on car body sub-unit for tail-gate sub-unit, and other component of rotary opening closing can be installed on by above-mentioned hinge body construction that car body sub-unit forms and have equally and above-mentionedly comprise the beneficial effects such as simple operation, space availability ratio and durability be high by cover sub-unit before vehicle etc.
At one about in the embodiment of vehicle, the tail-gate of vehicle by the vehicle body of the hinge assemblies in above-described embodiment in car, the simple operation of this vehicle, in like manner being significantly improved of space availability ratio and durability.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. a hinge, it is characterized in that, comprise for hard-wired fixed head (1), rotor plate (2) for rotating, described fixed head (1) is connected by revolute pair with described rotor plate (2), described rotor plate (2) also comprises the syndeton for being connected with rotary driver, the axis of rotation of described syndeton and the pivot center of described revolute pair are harmonious, and can be driven by hard to bear described rotary driver by described syndeton to realize described rotor plate (2).
2. hinge as claimed in claim 1, it is characterized in that, described syndeton is specially the rotor plate splined hole (21) be arranged on described rotor plate (2).
3. hinge as claimed in claim 2, it is characterized in that, described hinge comprises connecting axle (3), described connecting axle (3) comprises coaxial and connected round pin (31) and spline pin (32), described fixed head (1) is provided with fixed head installing hole (11), in the assembled condition:
Described rotor plate splined hole (21) is coaxial with described fixed head installing hole (11) and be communicated with, described round pin (31) is embedded in described fixed head installing hole (11), described spline pin (32) is embedded in described rotor plate splined hole (21), forms described revolute pair;
Described connecting axle (3) also comprises the connecting axle splined hole (33) coaxial with described revolute pair, and described connecting axle splined hole (33), described spline pin (32) and described rotor plate splined hole (21) form described syndeton.
4. hinge as claimed in claim 3, it is characterized in that, described connecting axle (3) also comprises limiting plate (34), in the assembled condition, described limiting plate (34) is installed on the outer end of described round pin (31) and/or the outer end of described spline pin (32), offseted by described limiting plate (34) and described fixed head (1) and/or described rotor plate (2), with spacing described connecting axle (3).
5. hinge as claimed in claim 3, is characterized in that, also comprise the lubricating bushings (4) be located between described round pin (31) and described fixed head installing hole (11).
6. hinge as claimed in claim 3, it is characterized in that, between described fixed head (1) and described rotor plate (2), be also provided with pad (5), in the assembled condition, described pad (5) is nested in described round pin (31).
7. a body construction, comprises car body sub-unit and tail-gate sub-unit, it is characterized in that, car body sub-unit as described in described tail-gate sub-unit is installed on by the hinge as described in any one of claim 1 to 6.
8. a vehicle, comprises vehicle body and tail-gate, it is characterized in that, described tail-gate by hinge as described in any one of claim 1 to 6 with as described in vehicle body be connected.
CN201610118889.2A 2016-03-02 2016-03-02 Hinge, car body structure and car Pending CN105569478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610118889.2A CN105569478A (en) 2016-03-02 2016-03-02 Hinge, car body structure and car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610118889.2A CN105569478A (en) 2016-03-02 2016-03-02 Hinge, car body structure and car

Publications (1)

Publication Number Publication Date
CN105569478A true CN105569478A (en) 2016-05-11

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202249360U (en) * 2011-09-15 2012-05-30 安徽江淮汽车股份有限公司 Tail door hinge for light bus
GB2507353A (en) * 2012-10-24 2014-04-30 Daimler Ag A twin axis vehicle door hinge with a magnetic locking mechanism
CN104727687A (en) * 2013-12-18 2015-06-24 罗伯特·博世有限公司 Fixing device for adjusting clearance compensation of drive mechanism
CN104968880A (en) * 2012-12-20 2015-10-07 有信德国门禁系统有限公司 Actuator device for automatically activating the vehicle door of a motorvehicle
CN204715971U (en) * 2015-06-16 2015-10-21 江苏皓日汽车零部件有限公司 Novel tail gate hinge assembly
CN205400352U (en) * 2016-03-02 2016-07-27 贝加尔(浙江)汽车零部件有限公司 Hinge, body construction and vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202249360U (en) * 2011-09-15 2012-05-30 安徽江淮汽车股份有限公司 Tail door hinge for light bus
GB2507353A (en) * 2012-10-24 2014-04-30 Daimler Ag A twin axis vehicle door hinge with a magnetic locking mechanism
CN104968880A (en) * 2012-12-20 2015-10-07 有信德国门禁系统有限公司 Actuator device for automatically activating the vehicle door of a motorvehicle
CN104727687A (en) * 2013-12-18 2015-06-24 罗伯特·博世有限公司 Fixing device for adjusting clearance compensation of drive mechanism
CN204715971U (en) * 2015-06-16 2015-10-21 江苏皓日汽车零部件有限公司 Novel tail gate hinge assembly
CN205400352U (en) * 2016-03-02 2016-07-27 贝加尔(浙江)汽车零部件有限公司 Hinge, body construction and vehicle

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Effective date of registration: 20170508

Address after: 453312 Xinxiang Province, Fengqiu County, Shandong Province, East Zhai Zhai village group of the four groups

Applicant after: Jiang Kangning

Address before: South Road 313100 Zhejiang city of Huzhou province Changxing County economic and Technological Development Zone No. 118

Applicant before: Begall (Zhejiang) Beijing Great Automotive Components Company Limited

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Effective date of abandoning: 20180713