CN208931471U - A kind of spare wheel hanging device and automobile - Google Patents
A kind of spare wheel hanging device and automobile Download PDFInfo
- Publication number
- CN208931471U CN208931471U CN201821781143.0U CN201821781143U CN208931471U CN 208931471 U CN208931471 U CN 208931471U CN 201821781143 U CN201821781143 U CN 201821781143U CN 208931471 U CN208931471 U CN 208931471U
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- CN
- China
- Prior art keywords
- hinge
- lifting lug
- bolster
- hanging device
- spare wheel
- 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.)
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Abstract
The utility model discloses a kind of spare wheel hanging device and automobiles, comprising: hinge, lifting lug and bolster；Lifting lug is mounted on hinge, and bolster is arranged on lifting lug, and for separating lifting lug and spare tyre steel wheel hub, and bolster is set on hinge.Bolster includes sequentially connected supporting part, limiting section and transition part；Supporting part is used to carry the lower pressure of steel wheel hub, and the free end of supporting part is in contact with lifting lug；Limiting section is fixedly connected with supporting part, and limiting section is arranged to be used for perforating with steel wheel hub and match to limit to steel wheel hub；Transition part is fixedly connected with limiting section, and perforation is provided on transition part, and hinge and perforated interval cooperate.Compared with prior art, the utility model embodiment between lifting lug and steel wheel hub by being arranged bolster, so that the steel wheel hub of spare tyre be avoided directly to contact with lifting lug, reduces the harm of contact position corrosion between the two.
Description
Technical field
Field is hung the utility model relates to spare tyre, especially a kind of novel spare wheel hanging device and has that change spare tyre outstanding
The automobile of hang device.
Background technique
Spare wheel hanging device is the device for hanging spare tyre.There are three types of more typical to hang for the spare tyre of passenger car automobile at present
Extension mode, the first is placed in the spare tyre pond below boot pad, takes out from boot；Second is that spare tyre is hung over tail-gate
Place, this mode are common in offroad vehicle；The third is suspended below automobile rear floor by stranded suspension arrangement, is passed through
Stranded suspension arrangement is fastened.
Since spare tyre is suspended on after car body under floor in such a way that stranded suspension arrangement is fastened spare tyre, ring
Border is severe, can be by poor environments such as rainwater, exhaust high temperatures.And spare tyre is generally steel rim, the lifting lug and steel wheel of suspension arrangement
Rim directly contacts, and the two is pressed in the same position for a long time, is easy to produce coating damage, again results in wheel rim and spare tyre lifting lug
Corrosion.The corrosion of wheel rim will lead to its strength problem, serious crack to occur in driving or directly be broken.
Utility model content
The purpose of the utility model is to provide a kind of spare wheel hanging device, the technical issues of to solve in the prior art, it
The steel wheel hub that can be avoided spare tyre is directly contacted with lifting lug, reduces the harm of contact position corrosion between the two.
The utility model provides a kind of spare wheel hanging device, hinge, lifting lug and bolster；The lifting lug is mounted on described
On hinge, the bolster is for separating the lifting lug and spare tyre steel wheel hub, and the bolster is mounted on the hinge, and institute
The surface for stating bolster and the lifting lug fits.
Spare wheel hanging device as described above, wherein optionally, the bolster include sequentially connected supporting part,
Limiting section and transition part；
The supporting part is used to carry the lower pressure of steel wheel hub, and the free end of the supporting part is in contact with the lifting lug；
The limiting section is fixedly connected with the supporting part, and the limiting section, which is arranged to be used for perforating with steel wheel hub, to match
It closes to be limited to steel wheel hub；
The transition part is fixedly connected with the limiting section, and perforation is provided on the transition part, the hinge and institute
State perforated interval cooperation.
Spare wheel hanging device as described above, wherein optionally, be additionally provided on the bolster for the hinge
Into the gap of the perforation, the entire bolster is run through in the gap.
Spare wheel hanging device as described above, wherein optionally, the gap width in the gap is 6mm.
Spare wheel hanging device as described above, wherein optionally, be additionally provided between the perforation and the hinge anti-
De- inner sleeve, the anticreep inner sleeve are set in the outside of the hinge and are slidably matched with the hinge, the perforation and institute
Anticreep inner sleeve clearance fit is stated, and the diameter of the anticreep inner sleeve is greater than the gap width in the gap.
Spare wheel hanging device as described above, wherein optionally, the lifting lug is perforated equipped with lifting lug, the hinge
Cooperate with the lifting lug perforated interval, and the end of the hinge is provided with for limiting the lifting lug on the hinge
Hinge limited block.
Spare wheel hanging device as described above, wherein optionally, be arranged between the lifting lug and the hinge limited block
There is lifting lug bolster.
Spare wheel hanging device as described above, wherein optionally, the lifting lug bolster is spring, and the lifting lug is slow
Stamping is set on the hinge, and the first end of the lifting lug bolster offsets with the lifting lug, the lifting lug bolster
Second end offsets with the hinge limited block.The outside of the hinge is also cased with hinge protecting tube.
The utility model additionally provides a kind of automobile, including car body, and it is outstanding that spare tyre described above is provided on the car body
Hang device.
Compared with prior art, the utility model embodiment is between lifting lug and steel wheel hub by being arranged bolster, thus
It avoids the steel wheel hub of spare tyre from directly contacting with lifting lug, reduces the harm of contact position corrosion between the two；
The limiting section with steel wheel hub interference fit, limiting section are provided on the bolster being arranged in the utility model embodiment
Design certain inhibition is played to steel wheel hub can effectively prevent bounce of the steel wheel hub on hinge extending direction；
The utility model embodiment is provided with interval on bolster can facilitate the disassembly of bolster, be convenient for changing buffering
Part.
Detailed description of the invention
Fig. 1 is the first structure diagram of spare wheel hanging device provided by the embodiment of the utility model；
Fig. 2 is the second structural schematic diagram of spare wheel hanging device provided by the embodiment of the utility model；
Fig. 3 is the third structural schematic diagram of spare wheel hanging device provided by the embodiment of the utility model；
Fig. 4 is the first of spare wheel hanging device provided by the embodiment of the utility model to install and use status diagram；
Fig. 5 is the second of spare wheel hanging device provided by the embodiment of the utility model to install and use status diagram；
Fig. 6 is that the third of spare wheel hanging device provided by the embodiment of the utility model installs and uses status diagram；
Fig. 7 is the use state diagram of bolster in spare wheel hanging device provided by the embodiment of the utility model.
Description of symbols: 1- hinge, 11- hinge limited block, 2- lifting lug, the perforation of 21- lifting lug, 3- bolster, 31- carrying
Portion, 32- limiting section, 33- transition part, 331- perforation, the gap 4-, 5- anticreep inner sleeve, 6- lifting lug bolster, the protection of 7- hinge
Pipe,
100- steel wheel hub, the perforation of 200- steel wheel hub.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The embodiments of the present invention: as shown in figs. 1-7, a kind of spare wheel hanging device is provided, comprising: hinge 1, lifting lug
2 and bolster 3；The lifting lug 2 is mounted on the hinge 1, and the bolster 3 is arranged on the lifting lug 2, for separating
Lifting lug 2 and spare tyre steel wheel hub 100 are stated, and the bolster 3 is fixed on the hinge 1.In lifting lug 2 and spare tyre steel wheel hub 100
Between be provided with bolster 3, make lifting lug 2 is not direct directly to contact with spare tyre steel wheel hub 100, reduce between the two contact position rust
The harm of erosion.Bolster 3 is elastomer, can be rubber material.
First firmly bending bolster 3 makes bolster 3 and hangs when needing spare tyre to hang up in use
Ear 2 passes through spare tyre steel wheel hub 100 together, and then bolster 3 is placed between spare tyre steel wheel hub 100 and lifting lug 2 to avoid two
Person directly contacts.It compares the lifting lug of the steel material of traditional design and steel rim directly compresses one end tilting due to flatness deficiency
The phenomenon that, the design relies on the extrusion shrinkage characteristics of rubber material, and fitting components that can be closer avoid lifting lug and steel
Stick the phenomenon that one end sticks up in wheel rim one end when compressing due to processing flatness deficiency.
Specifically, as shown in Fig. 2, the bolster 3 includes sequentially connected supporting part 31, limiting section 32 and transition part
33；The supporting part 31, limiting section 32 and transition part 33 are integrally formed.The supporting part 31 is for carrying under steel wheel hub 100
Pressure, the free end of the supporting part 31 are in contact with the lifting lug 2.
The limiting section 32 is fixedly connected with the supporting part 31, and the limiting section 32 is arranged to be used for wearing with steel wheel hub
Hole 200 is matched to limit to steel wheel hub 100.Limiting section 32 has cylindrical-shaped structure, and limiting section 32 can be with 100 mistake of steel wheel hub
It is full of cooperation, limiting section 32, which plays certain position-limiting action to steel wheel hub 100, can prevent steel wheel hub 100 along 1 extending direction of hinge
On bounce.Even and if above-mentioned design make twisted wire 1 vehicle for a long time use rear looseness, also can be very good to constrain wheel rim,
It avoids generating big vertical impact.The transition part 33 is fixedly connected with the limiting section 32, and is arranged on the transition part 33
There are perforation 331, the hinge 1 and 331 clearance fits of the perforation.
Further, the gap 4 for entering the perforation for the hinge 1 is additionally provided on the bolster 3, between described
Gap runs through the entire bolster.The setting in gap 4 facilitates the disassembly of bolster 3.If very close to each other 4 design, buffering
Its closed ring really covered in 1 outside of hinge of part 3 is inconvenient to dismantle when needing replacing.And buffer stopper is rubber material
Matter can lose effect because of aging after being used for a long time since local environment is severe.If bolster 3 is designed to closed loop knot
Structure, only intermediate there are holes, and it will cause the inconveniences of replacement.
When needing replacing bolster 3, hinge 1 is passed through from gap 4 using the bolster 3 of non-closed loop for the present embodiment
Then bolster 3 can be disassembled.Specifically, the gap width in the gap 4 is 6mm.The gap width root in gap 4
Factually the needs of border hinge are adjusted.The application does not do specific limitation to it, it is only necessary to which the gap width in gap 4 can make
Hinge 1 passes through.
Although gap 4, which is arranged, can facilitate the replacement of bolster 3, in use when do not need replacement bolster
Also there can be the case where hinge 1 is across bolster 3 when 3, in order to avoid appearance the present embodiment of above situation is worn described
Anticreep inner sleeve 5 is provided between hole 331 and the hinge 1.The anticreep inner sleeve 5 is set in the outside of the hinge 1 simultaneously
It is slidably matched with the hinge, the perforation 331 and 5 clearance fit of anticreep inner sleeve, and the anticreep inner sleeve 5 is straight
Diameter is greater than the gap width in the gap 4.The purpose of the design of anticreep inner sleeve 5 is to prevent hinge 1 in unnecessary situation
Across gap 4.
Specifically, the lifting lug 2 is equipped with lifting lug perforation 21, the hinge 1 and the lifting lug 21 clearance fits of perforation, and
The end of the hinge 1 is provided with for the lifting lug to be limited the hinge limited block 11 on the hinge.Hinge limited block
11 have cylindrical-shaped structure, and the diameter of the cross section of hinge limited block 11 is greater than the diameter of lifting lug perforation 21.Hinge limit
Position block 11 can prevent the lifting lug 2 from slipping from the end of hinge 1.Further, the lifting lug 2 and the hinge limited block 11
Between be provided with lifting lug bolster 6.Specifically, the lifting lug bolster 6 is spring, the lifting lug bolster 6 is set in described
On hinge 1, and the first end of the lifting lug bolster 6 offsets with the lifting lug 2, the second end of the lifting lug bolster 5 and institute
Hinge limited block 11 is stated to offset.Compare traditional design hinge limited block 1 may when vehicle is moved up and down by steel rim hit and
It falls off, damping spring is added in the design, can absorb significant component of wink when tire generates vertical impact to fixed bracket
Shi Nengliang avoids the impact of moment excessive so that hinge limited block 11 and twisted wire 1 are detached from.
Further, the outside of the hinge 1 is also cased with hinge protecting tube 7.Hinge protecting tube 7 can play hinge 1
The effect of protection.
Another embodiment of the utility model also discloses a kind of automobile, including car body, and above-mentioned institute is provided on the car body
The spare wheel hanging device stated.
The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to
Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (10)
1. a kind of spare wheel hanging device characterized by comprising hinge, lifting lug and bolster；The lifting lug is mounted on the hinge
On chain, for separating the lifting lug and spare tyre steel wheel hub, the bolster is mounted on the hinge bolster, and described
The surface of bolster and the lifting lug fits.
2. spare wheel hanging device according to claim 1, it is characterised in that: the bolster (3) includes sequentially connected
Supporting part, limiting section and transition part；
The supporting part is used to carry the lower pressure of steel wheel hub, and the free end of the supporting part is in contact with the lifting lug；
The limiting section is fixedly connected with the supporting part, the limiting section be arranged to be used for steel wheel hub perforate match with
Steel wheel hub is limited；
The transition part is fixedly connected with the limiting section, and perforation is provided on the transition part, and the hinge is worn with described
Interporal lacuna cooperation.
3. spare wheel hanging device according to claim 2, it is characterised in that: be additionally provided with and be used on the bolster (3)
The hinge enters the gap of the perforation, and the entire bolster is run through in the gap.
4. spare wheel hanging device according to claim 3, it is characterised in that: the gap width in the gap is 6mm.
5. spare wheel hanging device according to claim 3, it is characterised in that: also set up between the perforation and the hinge
There is anticreep inner sleeve, the anticreep inner sleeve is set in the outside of the hinge and is slidably matched with the hinge, the perforation
With the anticreep inner sleeve clearance fit, and the diameter of the anticreep inner sleeve be greater than the gap gap width.
6. spare wheel hanging device according to claim 1, it is characterised in that: the lifting lug is perforated equipped with lifting lug, described
Hinge and the lifting lug perforated interval cooperate, and the end of the hinge is provided with for limiting the lifting lug in the hinge
On hinge limited block.
7. spare wheel hanging device according to claim 6, it is characterised in that: between the lifting lug and the hinge limited block
It is provided with lifting lug bolster.
8. spare wheel hanging device according to claim 7, it is characterised in that: the lifting lug bolster is spring, described to hang
Ear bolster is set on the hinge, and the first end of the lifting lug bolster offsets with the lifting lug, the lifting lug buffering
The second end of part offsets with the hinge limited block.
9. according to claim 1 to spare wheel hanging device described in 8 any one, it is characterised in that: the outside of the hinge is also
It is cased with hinge protecting tube.
10. a kind of automobile, which is characterized in that including car body, be arranged on the car body just like institute in any one of claim 1 to 9
The spare wheel hanging device stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781143.0U CN208931471U (en) | 2018-10-31 | 2018-10-31 | A kind of spare wheel hanging device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821781143.0U CN208931471U (en) | 2018-10-31 | 2018-10-31 | A kind of spare wheel hanging device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208931471U true CN208931471U (en) | 2019-06-04 |
Family
ID=66726609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821781143.0U Expired - Fee Related CN208931471U (en) | 2018-10-31 | 2018-10-31 | A kind of spare wheel hanging device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208931471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208657A (en) * | 2020-10-16 | 2021-01-12 | 杨俊� | Anti-shaking vehicle-mounted rear spare tire suspension device for automobile |
-
2018
- 2018-10-31 CN CN201821781143.0U patent/CN208931471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208657A (en) * | 2020-10-16 | 2021-01-12 | 杨俊� | Anti-shaking vehicle-mounted rear spare tire suspension device for automobile |
| CN112208657B (en) * | 2020-10-16 | 2021-05-28 | 日照中兴汽车有限公司 | Anti-shaking vehicle-mounted rear spare tire suspension device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |