CN2093793U - Holding means of vehicle spare wheels - Google Patents
Holding means of vehicle spare wheels Download PDFInfo
- Publication number
- CN2093793U CN2093793U CN 91208770 CN91208770U CN2093793U CN 2093793 U CN2093793 U CN 2093793U CN 91208770 CN91208770 CN 91208770 CN 91208770 U CN91208770 U CN 91208770U CN 2093793 U CN2093793 U CN 2093793U
- Authority
- CN
- China
- Prior art keywords
- stepped shaft
- diameter section
- reduced diameter
- stopper tube
- axis
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a holding means of vehicle spare wheels, comprising a stepped shaft, a fixing plate, a chain and the barrel of a lock latch. The fixing plate is provided with three holes which are corresponding to mounting holes of the handle of the spare wheel of the vehicle; the fixing plate is fixed to the small diameter section of the stepped shaft by the big hole at the middle and is closed to the end surface of the big diameter section of the stepped shaft; the fixing plate is installed on the crossbeam of the vehicle by a connection component; both ends of the chain are respectively fixed to the big diameter section of the stepped shaft and the cylinder of the lock latch; the end of the small diameter section of the stepped shaft is provided with a lock hole. When the utility model is used, the chain passes through the center hole of the spare wheel; the barrel of the lock latch is sheathed on the small diameter section of the stepped shaft and is locked by the lock. The utility model has simple structure and safety, and is matched with the rack of the existing spare wheel.
Description
The latching device that a kind of automobile spare tire is used.
At present, automobile spare tire does not have the purpose made latching device usually, though spare tyre can be hung between two crossbeams by spare tyre crank and cope down frame, this method can't be locked at spare tyre on the vehicle body safely and reliably, thus lose often, stolen situation.
The purpose of this utility model is to provide a kind of safe and reliable, simple in structure automobile spare tire locking device.
The technical solution of the utility model is, utilize three mounting holes of spare tyre crank on the automotive frame, will be wherein a crossbeam spare tyre crank is installed, to cooperate spare tyre is sling on the vehicle body with the cope down frame, lock device and another crossbeam is installed automobile spare tire of the present utility model.The spare tyre latching device is made of a stepped shaft, adapter plate, chain and stopper tube.The stepped shaft reduced diameter section equates that with the bore dia broad in the middle of automotive frame spare tyre crank mounting hole during installation, its outer end is passed this hole and stretched out; Have three corresponding holes of spare tyre crank mounting hole with crossbeam on the adapter plate, it is packed on the stepped shaft reduced diameter section by the middle macropore on it and near the end face of stepped shaft enlarged diameter section, adapter plate is perpendicular to the stepped shaft axis, two other aperture on the adapter plate, corresponding with two little mounting holes that are positioned at middle macropore both sides on the crossbeam, can with link adapter plate and automotive frame be installed together by these two the little mounting holes on the adapter plate, thereby whole device is packed on the vehicle body; Stopper tube internal diameter is slightly larger than stepped shaft reduced diameter section diameter, and in the locking state, stopper tube kink is on the stepped shaft reduced diameter section, and it is parallel with adapter plate, is automotive frame steel plate between the two; Chain one end is packed on the stepped shaft enlarged diameter section, and the other end is packed on the stopper tube; Stepped shaft reduced diameter section end has lockhole, when need locking spare tyre, chain stopper tube one end is passed the spare tyre centre hole, then with the stopper jacket casing on the stepped shaft reduced diameter section, lock is locked in the lockhole on the stepped shaft, and spare tyre just is being hung on the vehicle body by safe and reliable.
The utility model directly utilizes the spare tyre crank mounting hole on the automotive frame, thereby easy for installation, simple in structure.This spare tyre latching device cooperates with existing cope down frame, makes spare tyre to be locked on the vehicle body safely and reliably.
The utility model has following accompanying drawing.
Fig. 1 is that an embodiment stepped shaft master looks scheme drawing.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is an embodiment adapter plate structural representation.
Fig. 4 is that an embodiment stopper tube master looks scheme drawing.
Fig. 5 is the birds-eye view of Fig. 4.
Fig. 6 is an embodiment integral structure scheme drawing.
Fig. 7 is that an embodiment stopper tube combines scheme drawing with the stepped shaft mode of operation.
As shown, the spare tyre latching device is made of stepped shaft (1), adapter plate (2), chain (3), stopper tube (4).Stepped shaft (1) enlarged diameter section outer end axially has a groove (6) along it, one axis normal is installed in the side of groove (6) and perpendicular to the bearing pin (5) of stepped shaft (1) axis at groove (6) middle part, one end of chain (3) is packed on the bearing pin (5), makes it to become one.Stepped shaft (1) reduced diameter section outer end has lockhole (7), consider existing lock body structure, with being processed into stepped shaft (1) axis outside stepped shaft (1) the reduced diameter section open keyhole (7) is the tabular of axis of symmetry, the axis of lockhole (7) axis and stepped shaft (1) and bearing pin (5) is all perpendicular, the equal diameters of middle macropore in the diameter of stepped shaft (1) reduced diameter section and the automotive frame spare tyre crank mounting hole; Adapter plate (2) is installed on stepped shaft (1) reduced diameter section by the middle macropore (8) on it and near the end face of stepped shaft (1) enlarged diameter section, make it to become one, also stepped shaft (1) and adapter plate (2) directly can be processed into one, two other aperture (9) on the adapter plate (2) is the mounting hole between spare tyre latching device and the automotive frame, it with spare tyre crank mounting hole in to be positioned at two apertures of both sides, hole broad in the middle corresponding, the middle macropore of automotive frame spare tyre crank mounting hole is passed in stepped shaft (1) reduced diameter section outer end and stretch out, by bolt or other link the spare tyre latching device is packed on the vehicle body, three hole lines of centres on the adapter plate (2) and bearing pin (5) parallel axes, can make the chain (3) that is enclosed within on the bearing pin (5) stressed rationally like this, increase service life, and adapter plate (2) is perpendicular to stepped shaft (1) axis; Stopper tube (4) becomes a hat-shaped structure, be connected on its outer wall one be integral with it and with the annular solid (10) of stopper tube (4) axis normal, be solidly installed with the other end with chain (3), stopper tube (4) internal diameter is slightly larger than stepped shaft (1) reduced diameter section diameter, so that stopper tube (4) but kink on stepped shaft (1) reduced diameter section, increasing on stopper tube (4) outer wall that parallels with annular solid (10) and join has a ring stiffener, to increase the intensity of stopper tube (4) in locking state.Longitudinal travel for being blocked by lock body, stopper tube (4) on the go does not take place, in the design of stopper tube (4) one ends baffle plate is arranged, this baffle shapes and stepped shaft (1) reduced diameter section circular shaft part matches with the end face (11) of plate portion joint, opening on the baffle plate (12) is slightly larger than the cross sectional dimensions that stepped shaft (1) is gone up tabular place, kink is on stepped shaft (1) reduced diameter section circular shaft or take off from it by the plate portion on the stepped shaft (1) so that stopper tube (4) can be easily, and baffle openings (12) length direction axis of symmetry and annular solid (10) axis of symmetry are perpendicular; In locking state, the annular solid (10) on the stopper tube (4) should be in position vertically downward, so that chain (3) is stressed rationally; Stepped shaft (1) reduced diameter section circular shaft partial-length approximates adapter plate (2) thickness, beam steel plate thickness and stopper tube (4) width three sum, and beam steel plate is positioned between adapter plate (2) and the stopper tube (4).Chain (3) also can use steel rope instead or other has the cable body of certain intensity.
Claims (6)
1, a kind of automobile spare tire locking device, constitute by stepped shaft (1), adapter plate (2), chain (3), stopper tube (4), it is characterized in that: stepped shaft (1) reduced diameter section equates that with the bore dia broad in the middle of automotive frame spare tyre crank mounting hole the reduced diameter section end has lockhole; Have on the adapter plate (2) three with automotive frame on the corresponding mounting hole of spare tyre crank mounting hole, adapter plate (2) is packed in by the middle macropore (8) on it on reduced diameter section of stepped shaft (1) and near the end face of stepped shaft (1) enlarged diameter section, stepped shaft (1) reduced diameter section passes the middle macropore of spare tyre crank mounting hole on the automotive frame and stretches out, and adapter plate (2) is perpendicular to stepped shaft (1) axis; Stopper tube (4) internal diameter is slightly larger than stepped shaft (1) reduced diameter section diameter, and in the locking state, stopper tube (4) kink is on stepped shaft (1) reduced diameter section, and it is parallel with adapter plate (2), is automotive frame steel plate between the two; Chain (3) one ends are packed on the stopper tube (4), and the other end is packed on stepped shaft (1) enlarged diameter section; Adapter plate (2) and automotive frame are installed together with link by two the little mounting holes (9) on the adapter plate (2).
2, latching device as claimed in claim 1, it is characterized in that: stepped shaft (1) enlarged diameter section outer end axially has groove (6) along it, one axis normal is installed in the side of groove (6) and perpendicular to the bearing pin (5) of stepped shaft (1) axis at groove (6) middle part, stepped shaft (1) reduced diameter section outer end has lockhole (7), it is the tabular of axis of symmetry that stepped shaft (1) reduced diameter section open keyhole (7) is located to be processed into stepped shaft (1) axis, the axis of lockhole (7) axis and stepped shaft (1) and bearing pin (5) is all perpendicular, and the length of stepped shaft (1) reduced diameter section circular shaft part approximates adapter plate (2) thickness, stopper tube (4) width, beam steel plate thickness three sum.
3, latching device as claimed in claim 1 is characterized in that: three mounting holes (8) on the adapter plate (2) and the line of centres of (9) and bearing pin (5) parallel axes.
4, latching device as claimed in claim 1, it is characterized in that: be connected on stopper tube (4) outer wall one be integral with it and with the annular solid (10) of stopper tube (4) axis normal, on stopper tube (4) outer wall that parallels with annular solid (10) and join, increase a ring stiffener is arranged, the design of stopper tube (4) one ends has baffle plate, this baffle shapes and stepped shaft (1) reduced diameter section circular shaft part matches with the end face (11) of plate portion joint, opening on the baffle plate (12) is slightly larger than the cross sectional dimensions that stepped shaft (1) is gone up tabular place, and opening (12) length direction axis of symmetry and annular solid (10) axis of symmetry are perpendicular.
5, as claim 1 or 2 or 3 or 4 described latching devices, it is characterized in that: chain (3) one ends are packed on the bearing pin (5), and the other end is packed on the annular solid (10) on the stopper tube (4).
6, latching device as claimed in claim 5 is characterized in that: in locking state, the annular solid (10) on the stopper tube (4) is in position vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208770 CN2093793U (en) | 1991-05-21 | 1991-05-21 | Holding means of vehicle spare wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91208770 CN2093793U (en) | 1991-05-21 | 1991-05-21 | Holding means of vehicle spare wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093793U true CN2093793U (en) | 1992-01-22 |
Family
ID=4917911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91208770 Withdrawn CN2093793U (en) | 1991-05-21 | 1991-05-21 | Holding means of vehicle spare wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434358A (en) * | 2013-08-02 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Suspension connector, suspension device with same and longitudinal arm |
| CN107826182A (en) * | 2017-12-05 | 2018-03-23 | 上海钧丰网络科技有限公司 | A kind of intelligent bicycle lock mechanism and its tele-control system |
-
1991
- 1991-05-21 CN CN 91208770 patent/CN2093793U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434358A (en) * | 2013-08-02 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Suspension connector, suspension device with same and longitudinal arm |
| CN103434358B (en) * | 2013-08-02 | 2016-04-13 | 浙江吉利汽车研究院有限公司 | Suspension connector and there is its draft hitch, trailing arm |
| CN107826182A (en) * | 2017-12-05 | 2018-03-23 | 上海钧丰网络科技有限公司 | A kind of intelligent bicycle lock mechanism and its tele-control system |
| CN107826182B (en) * | 2017-12-05 | 2024-02-27 | 上海钧正网络科技有限公司 | Intelligent bicycle lock mechanism and remote control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |