CN103738422A - Automobile spare wheel lifter - Google Patents
Automobile spare wheel lifter Download PDFInfo
- Publication number
- CN103738422A CN103738422A CN201310720705.6A CN201310720705A CN103738422A CN 103738422 A CN103738422 A CN 103738422A CN 201310720705 A CN201310720705 A CN 201310720705A CN 103738422 A CN103738422 A CN 103738422A
- Authority
- CN
- China
- Prior art keywords
- chain
- gear
- guide groove
- spare tire
- ring gear
- 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
Links
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses an automobile spare wheel lifter which comprises a box body and a driving gear and a driven gear which are installed in the box body. An eccentric shaft serves as a rotating shaft of the driving gear and the driven gear and penetrates the box body, a chain is matched with the driven gear, an annular sleeve sleeved on the driving gear is arranged at one end of the driven gear, gear teeth meshed with the driving gear are arranged in the annular sleeve, a chain guide plate corresponding to the chain in position is installed on the inner wall of the box body, a guide groove is formed in the chain guide plate, the edge of the chain is arranged in the guide groove, and a gap is retained between the edge of the chain and the guide groove. The automobile spare wheel lifter avoids chain slipping and blocking, and is safe and convenient to use.
Description
Technical field
The present invention relates to vehicular spare parts technical field, especially automotive spare tire hoist.
Background technology
Traditional automotive spare tire hoist in use, often because the mobile of chain or ring gear misplaces, and occurs that chain skids or hair fastener phenomenon, and then produces inconvenience or the uneasy congruent problem used.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose automotive spare tire hoist, avoided skidding and hair fastener phenomenon of chain, safe and convenient to use.
In order to realize foregoing invention object, the invention provides following technical scheme:
Automotive spare tire hoist, comprise casing and be arranged on main gear and the ring gear in described casing, eccentric shaft passes described casing as the rotating shaft of main gear and ring gear, chain coordinates with described ring gear, described ring gear one end is provided with the ring set being enclosed within on described main gear, in described ring set, be provided with the gear teeth that engage with described main gear
The chain slide corresponding with described chain position is installed on described cabinet wall, on described chain slide, is provided with guide groove, the edge of described chain be arranged in described guide groove and and described guide groove between leave space.
Further, between described chain and described guide groove, the width in space is less than the width that described ring gear and described chain are superimposed together.
Further, between described ring set edge and described cabinet wall, be provided with orienting lug, the thickness of described orienting lug is corresponding with the distance between described cabinet wall with described ring set edge.
Further, described orienting lug is made of plastics.
Automotive spare tire hoist of the present invention, by the design to guide plate, has avoided skidding and hair fastener phenomenon of chain, safe and convenient to use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of automotive spare tire hoist of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Automotive spare tire hoist as shown in Figure 1, comprise casing 1 and be arranged on main gear 3 and the ring gear 4 in casing 1, eccentric shaft 5 passes casing 1 as the rotating shaft of main gear 3 and ring gear 4, chain coordinates with ring gear 4, ring gear 4 one end are provided with the ring set 41 being enclosed within on main gear 3, in ring set 41, be provided with the gear teeth that engage with main gear 3
The chain slide 6 corresponding with chain 2 positions is installed on casing 1 inwall, on chain slide 6, is provided with guide groove 61, the edge of chain 2 be arranged in guide groove 61 and and guide groove 61 between leave space.
Between chain 2 and guide groove 61, the width in space is less than the width that ring gear 4 and chain 2 are superimposed together, to guarantee that under the restriction of guide groove 61, chain 2 coordinates with gear all the time, better avoids skidding.
Between ring set 41 edges and casing 1 inwall, be provided with orienting lug 7, the thickness of orienting lug 7 is corresponding with the distance between casing 1 inwall with ring set 41 edges, and orienting lug 7 further defines the position of ring gear 4, prevents that it from moving dislocation.
Being made of plastics of orienting lug 7 should not be worn and torn to guarantee that product design is light simultaneously when ring gear 4 rotations contact with orienting lug 7.
Automotive spare tire hoist of the present invention, by the design to guide plate, has avoided skidding and hair fastener phenomenon of chain, safe and convenient to use.
Claims (4)
1. automotive spare tire hoist, comprise casing and be arranged on main gear and the ring gear in described casing, eccentric shaft passes described casing as the rotating shaft of main gear and ring gear, chain coordinates with described ring gear, described ring gear one end is provided with the ring set being enclosed within on described main gear, in described ring set, be provided with the gear teeth that engage with described main gear
It is characterized in that, the chain slide corresponding with described chain position is installed on described cabinet wall, on described chain slide, be provided with guide groove, the edge of described chain be arranged in described guide groove and and described guide groove between leave space.
2. automotive spare tire hoist as claimed in claim 1, is characterized in that, between described chain and described guide groove, the width in space is less than the width that described ring gear and described chain are superimposed together.
3. automotive spare tire hoist as claimed in claim 1, is characterized in that, between described ring set edge and described cabinet wall, be provided with orienting lug, the thickness of described orienting lug is corresponding with the distance between described cabinet wall with described ring set edge.
4. automotive spare tire hoist as claimed in claim 3, is characterized in that, being made of plastics of described orienting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720705.6A CN103738422A (en) | 2013-12-24 | 2013-12-24 | Automobile spare wheel lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720705.6A CN103738422A (en) | 2013-12-24 | 2013-12-24 | Automobile spare wheel lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103738422A true CN103738422A (en) | 2014-04-23 |
Family
ID=50495521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720705.6A Pending CN103738422A (en) | 2013-12-24 | 2013-12-24 | Automobile spare wheel lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103738422A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184430A (en) * | 2016-07-19 | 2016-12-07 | 徐州双王汽车配件有限公司 | A kind of automotive spare tire hoist |
| CN107585706A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Stick up rod-type automobile spare tire lifting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975827A (en) * | 1996-08-31 | 1999-11-02 | Isuzu Motors Limited | Spare tire mounting structure |
| CN2695326Y (en) * | 2004-04-21 | 2005-04-27 | 韩裕吾 | Electric Lifter for automobile spare tyre |
| CN2920946Y (en) * | 2006-07-04 | 2007-07-11 | 邓建军 | Chain typ spare tyre lifter |
| KR100835571B1 (en) * | 2008-01-09 | 2008-06-05 | (주)삼풍하이텍 | Wire type carrier for spare tire fixing |
| CN201329908Y (en) * | 2009-01-22 | 2009-10-21 | 浙江华邦机械有限公司 | Car spare tire lifting device |
| CN102431598A (en) * | 2010-09-29 | 2012-05-02 | 柯依坤 | Novel spare wheel lifting device |
| JP2012106621A (en) * | 2010-11-17 | 2012-06-07 | Sanko Kiki Co Ltd | Suspending line breakage preventing mechanism in spare wheel holding apparatus |
-
2013
- 2013-12-24 CN CN201310720705.6A patent/CN103738422A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975827A (en) * | 1996-08-31 | 1999-11-02 | Isuzu Motors Limited | Spare tire mounting structure |
| CN2695326Y (en) * | 2004-04-21 | 2005-04-27 | 韩裕吾 | Electric Lifter for automobile spare tyre |
| CN2920946Y (en) * | 2006-07-04 | 2007-07-11 | 邓建军 | Chain typ spare tyre lifter |
| KR100835571B1 (en) * | 2008-01-09 | 2008-06-05 | (주)삼풍하이텍 | Wire type carrier for spare tire fixing |
| CN201329908Y (en) * | 2009-01-22 | 2009-10-21 | 浙江华邦机械有限公司 | Car spare tire lifting device |
| CN102431598A (en) * | 2010-09-29 | 2012-05-02 | 柯依坤 | Novel spare wheel lifting device |
| JP2012106621A (en) * | 2010-11-17 | 2012-06-07 | Sanko Kiki Co Ltd | Suspending line breakage preventing mechanism in spare wheel holding apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184430A (en) * | 2016-07-19 | 2016-12-07 | 徐州双王汽车配件有限公司 | A kind of automotive spare tire hoist |
| CN107585706A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Stick up rod-type automobile spare tire lifting device |
| CN107585706B (en) * | 2017-10-01 | 2023-10-13 | 温州卡耐夫电器有限公司 | Tilting rod type automobile spare tire lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |