CN102730089A - Hand-twisting type spare wheel fixing device - Google Patents
Hand-twisting type spare wheel fixing device Download PDFInfo
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- 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
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- pressing plate
- spare tyre
- spare wheel
- hand
- handle
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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
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.
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 |
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| CN (1) | CN102730089A (en) |
Cited By (1)
| 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)
| 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 |
-
2012
- 2012-06-07 CN CN201210186074XA patent/CN102730089A/en active Pending
Patent Citations (11)
| 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)
| 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 |