CN102730089A - Hand-twisting type spare wheel fixing device - Google Patents

Hand-twisting type spare wheel fixing device Download PDF

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Publication number
CN102730089A
CN102730089A CN201210186074XA CN201210186074A CN102730089A CN 102730089 A CN102730089 A CN 102730089A CN 201210186074X A CN201210186074X A CN 201210186074XA CN 201210186074 A CN201210186074 A CN 201210186074A CN 102730089 A CN102730089 A CN 102730089A
Authority
CN
China
Prior art keywords
pressing plate
spare tyre
spare wheel
hand
handle
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
CN201210186074XA
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Chinese (zh)
Inventor
宿佳敏
刘小慧
田永义
李明
孙传涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU AUTO TECHNOLOGY Co Ltd
Original Assignee
SUZHOU AUTO TECHNOLOGY 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 SUZHOU AUTO TECHNOLOGY Co Ltd filed Critical SUZHOU AUTO TECHNOLOGY Co Ltd
Priority to CN201210186074XA priority Critical patent/CN102730089A/en
Publication of CN102730089A publication Critical patent/CN102730089A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a hand-twisting type spare wheel fixing device used for fixing a spare wheel on a spare wheel support. The hand-twisting type spare wheel fixing device is characterized in that a spare wheel press plate and a handle of a fastening bolt are combined into a hole and manufactured into a part with the fastening bolt; the spare wheel is disassembled and assembled, and the part is not easy to lose; the spare wheel press plate is made of plastic, thereby reducing the the metal plate process and the surface coating protection process of the metal spare wheel press plate in the prior art and lowering cost; the hand-twisting type spare wheel fixing device also has the advantages of light mass weight, good corrosion resistance and wear resistance, favorable self-lubricating capability, and the installation surface is not scratched when connecting with metal spare wheels; the bottom surface of the press plate and a handle of the press plate are of an irradiation wheel shape, the handle of the press plate is provided with multiple concave gaps; the handle used for twisting the fastening bolt has good hand feeling; and the use is convenient, the structure is simple, and the space is saved.

Description

A kind of hand-wring type spare tyre anchor fitting
Technical field
The present invention relates to technical field of automobile parts, relate in particular to a kind of hand-wring type spare tyre anchor fitting.
Background technology
At present, as shown in Figure 1, the automobile spare tire anchor fitting is generally by spare tyre pressing plate 11 independently separately; Binding bolt 12; Parts such as handle are formed, and it is installed and used and has a plurality of problems: 1, because spare tyre pressing plate 11 for metal piece, is pressed on the wheel mounting surface; Both direct contacts scratch attachment face possibly; 2, spare tyre pressing plate 11 surfaces are polysulphide rubbers layer, plastic-coated or paste neonychium 13, have increased Fabrication procedure, have increased cost; 3, spare tyre pressing plate 11 separates independent design with binding bolt 12, when dismounting, loses binding bolt 12 easily; 4, binding bolt more than 12 is not with handle, manually tightens difficulty, needs special tool; Increased the difficulty of handling under the no instrument situation; Though improving in the prior art that has has increased metal and tighten handle, can skid when tightening, feel is poor, and take the storage area of automobile.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of hand-wring type spare tyre anchor fitting, and is simple in structure, reduces material and cost of installation.
The object of the invention will be achieved through following technical scheme:
A kind of hand-wring type spare tyre anchor fitting; Be used for spare tyre is fixed in wheel support; Comprise spare tyre pressing plate and binding bolt, the central vertical of said spare tyre pressing plate is provided with said binding bolt downwards, and said spare tyre pressing plate is integrated with the handle that turns said binding bolt.
Preferably; Above-mentioned a kind of hand-wring type spare tyre anchor fitting; Wherein: said spare tyre pressing plate is the disk of injection molding; The bottom central of said spare tyre pressing plate has one to the pressing plate bottom surface of lower convexity, matches with the metal attachment face of said spare tyre in said pressing plate bottom surface, and the central authorities of said pressing plate bottom surface are provided with said binding bolt; The top edge horizontal-extending of said pressing plate bottom surface is useful on the pressing plate handle that compresses said spare tyre.
Preferably, above-mentioned a kind of hand-wring type spare tyre anchor fitting, wherein: the inside of said pressing plate bottom surface and said pressing plate handle is radiation wheel shape respectively.
Preferably, above-mentioned a kind of hand-wring type spare tyre anchor fitting, wherein: said pressing plate handle is provided with at least 2 the concave indentation that is used to hold.
Outstanding effect of the present invention is: a kind of hand-wring type spare tyre anchor fitting of the present invention, the handle of spare tyre pressing plate and binding bolt is integrated, and be made into a part with binding bolt, when the dismounting spare tyre, part is difficult for losing; The spare tyre pressing plate is that plastics are processed; Reduced the sheet metal process and the finish coat protection technology of metal spare tyre pressing plate in the prior art, reduced cost, and material is light, withstanding corrosion, wear-resisting, self lubricity good; Contact with metallo-spare tyre attachment face, can not scratch attachment face; Pressing plate bottom surface and pressing plate handle are radiation wheel shape, and the pressing plate handle is provided with a plurality of concave indentation, as the handle of tightening binding bolt, and good hand touch, easy to use, simple in structure, saved the space.
Following constipation closes the embodiment accompanying drawing, and specific embodiments of the invention is done further to detail, so that technical scheme of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of the spare tyre anchor fitting of prior art;
Fig. 2 is the structural representation of the spare tyre anchor fitting of the embodiment of the invention;
Fig. 3 is the scheme of installation of the embodiment of the invention.
The specific embodiment
Embodiment:
A kind of hand-wring type spare tyre of present embodiment anchor fitting as shown in Figures 2 and 3, is used for spare tyre 1 is fixed in wheel support 2, comprises spare tyre pressing plate 3 and binding bolt 4, and spare tyre pressing plate 3 is integrated with the handle that turns binding bolt 4.Spare tyre pressing plate 3 is the disk of injection molding, and the bottom central of spare tyre pressing plate 3 has the pressing plate bottom surface 5 to lower convexity, matches with the metal attachment face of spare tyre 1 in pressing plate bottom surface 5, and the central vertical of pressing plate bottom surface 5 is provided with binding bolt 4 downwards; The top edge horizontal-extending of pressing plate bottom surface 5 is useful on the pressing plate handle 6 that compresses spare tyre.Pressing plate bottom surface 5 is radiation wheel shape respectively with the inside of pressing plate handle 6.Pressing plate handle 6 is provided with several the concave indentation that is used to hold 7.
When using present embodiment; As shown in Figure 3, spare tyre 1 is placed on the wheel support 2 singlehanded (or both hands) grasping pressing plate handle 6; Binding bolt 4 alignings are penetrated the mounting hole on the wheel support 2 that is welded on the vehicle body; Rotate pressing plate handle 6,5 fit with the attachment face of spare tyre 1 up to the pressing plate bottom surface, have promptly tightened binding bolt 4.
A kind of hand-wring type spare tyre anchor fitting of present embodiment is integrated the handle of spare tyre pressing plate 3 and binding bolt 4, is made into a part with binding bolt 4, and when dismounting spare tyre 1, part is difficult for losing; Spare tyre pressing plate 3 is processed for plastics; Reduced the sheet metal process and the finish coat protection technology of metal spare tyre pressing plate in the prior art, reduced cost, and material is light, withstanding corrosion, wear-resisting, self lubricity good; Contact with metallo-spare tyre 1 attachment face, can not scratch attachment face; Pressing plate bottom surface 5 is radiation wheel shape with pressing plate handle 6, and pressing plate handle 6 is provided with a plurality of concave indentation 7, as the handle of tightening binding bolt 4, and good hand touch, easy to use, simple in structure, saved the space.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within protection scope of the present invention.

Claims (4)

1. hand-wring type spare tyre anchor fitting; Be used for spare tyre is fixed in wheel support; Comprise spare tyre pressing plate and binding bolt, it is characterized in that: the central vertical of said spare tyre pressing plate is provided with said binding bolt downwards, and said spare tyre pressing plate is integrated with the handle that turns said binding bolt.
2. a kind of hand-wring type spare tyre anchor fitting according to claim 1; It is characterized in that: said spare tyre pressing plate is the disk of injection molding; The bottom central of said spare tyre pressing plate has a pressing plate bottom surface to lower convexity; Match with the metal attachment face of said spare tyre in said pressing plate bottom surface, the central authorities of said pressing plate bottom surface are provided with said binding bolt; The top edge horizontal-extending of said pressing plate bottom surface is useful on the pressing plate handle that compresses said spare tyre.
3. a kind of hand-wring type spare tyre anchor fitting according to claim 2 is characterized in that: the inside of said pressing plate bottom surface and said pressing plate handle is radiation wheel shape respectively.
4. a kind of hand-wring type spare tyre anchor fitting according to claim 2, it is characterized in that: said pressing plate handle is provided with at least 2 the concave indentation that is used to hold.
CN201210186074XA 2012-06-07 2012-06-07 Hand-twisting type spare wheel fixing device Pending CN102730089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210186074XA CN102730089A (en) 2012-06-07 2012-06-07 Hand-twisting type spare wheel fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210186074XA CN102730089A (en) 2012-06-07 2012-06-07 Hand-twisting type spare wheel fixing device

Publications (1)

Publication Number Publication Date
CN102730089A true CN102730089A (en) 2012-10-17

Family

ID=46986559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210186074XA Pending CN102730089A (en) 2012-06-07 2012-06-07 Hand-twisting type spare wheel fixing device

Country Status (1)

Country Link
CN (1) CN102730089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241298A (en) * 2013-04-25 2013-08-14 奇瑞汽车股份有限公司 Automobile spare tire fixing device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037255A1 (en) * 1990-11-23 1992-05-27 Bayerische Motoren Werke Ag Holder for spare wheel in motor vehicle - uses clamp element with fixing tongues and fastening bolt
FR2718801A1 (en) * 1994-04-14 1995-10-20 Gobin Daude Detachable threaded gudgeon pin for fixing spare wheel of vehicle to chassis
DE10105742C1 (en) * 2001-02-08 2002-06-20 Jos Weber Gmbh & Co Kg Kunstst Spare wheel fixing device, for holding the spare wheel of a vehicle, has operating device and fixer able to move axially relative to each other
JP2002308156A (en) * 2001-04-17 2002-10-23 Aoyama Seisakusho Co Ltd Spare tire fixture
KR20040031238A (en) * 2002-10-04 2004-04-13 현대자동차주식회사 Spare tire carrier device in vehicle
DE10327557A1 (en) * 2003-06-18 2005-02-24 Volkswagen Ag Fastener device for spare wheel in motor vehicles has threaded shaft screwed to holder up to stop, and with wedge-shaped end to block clamping nut for wheel
CN101224761A (en) * 2007-01-19 2008-07-23 株式会社青山制作所 Sparing tire tightening device
CN201100302Y (en) * 2007-09-20 2008-08-13 浙江豪情汽车制造有限公司 A spare wheel fixing device for car
CN102207125A (en) * 2011-01-26 2011-10-05 浙江吉利汽车研究院有限公司 Self-screwing type spare tire fixing device
CN202163510U (en) * 2010-05-31 2012-03-14 日产自动车株式会社 Rear construction of vehicle
CN202669941U (en) * 2012-06-07 2013-01-16 苏州市奥杰汽车技术有限公司 Hand-twisting type spare wheel fixing device

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037255A1 (en) * 1990-11-23 1992-05-27 Bayerische Motoren Werke Ag Holder for spare wheel in motor vehicle - uses clamp element with fixing tongues and fastening bolt
FR2718801A1 (en) * 1994-04-14 1995-10-20 Gobin Daude Detachable threaded gudgeon pin for fixing spare wheel of vehicle to chassis
DE10105742C1 (en) * 2001-02-08 2002-06-20 Jos Weber Gmbh & Co Kg Kunstst Spare wheel fixing device, for holding the spare wheel of a vehicle, has operating device and fixer able to move axially relative to each other
JP2002308156A (en) * 2001-04-17 2002-10-23 Aoyama Seisakusho Co Ltd Spare tire fixture
KR20040031238A (en) * 2002-10-04 2004-04-13 현대자동차주식회사 Spare tire carrier device in vehicle
DE10327557A1 (en) * 2003-06-18 2005-02-24 Volkswagen Ag Fastener device for spare wheel in motor vehicles has threaded shaft screwed to holder up to stop, and with wedge-shaped end to block clamping nut for wheel
CN101224761A (en) * 2007-01-19 2008-07-23 株式会社青山制作所 Sparing tire tightening device
CN201100302Y (en) * 2007-09-20 2008-08-13 浙江豪情汽车制造有限公司 A spare wheel fixing device for car
CN202163510U (en) * 2010-05-31 2012-03-14 日产自动车株式会社 Rear construction of vehicle
CN102207125A (en) * 2011-01-26 2011-10-05 浙江吉利汽车研究院有限公司 Self-screwing type spare tire fixing device
CN202669941U (en) * 2012-06-07 2013-01-16 苏州市奥杰汽车技术有限公司 Hand-twisting type spare wheel fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241298A (en) * 2013-04-25 2013-08-14 奇瑞汽车股份有限公司 Automobile spare tire fixing device
CN103241298B (en) * 2013-04-25 2015-10-28 奇瑞新能源汽车技术有限公司 A kind of automobile spare tire fixing device

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Application publication date: 20121017