CN2032964U - Tighting device for car spare tyre - Google Patents
Tighting device for car spare tyre Download PDFInfo
- Publication number
- CN2032964U CN2032964U CN 88202207 CN88202207U CN2032964U CN 2032964 U CN2032964 U CN 2032964U CN 88202207 CN88202207 CN 88202207 CN 88202207 U CN88202207 U CN 88202207U CN 2032964 U CN2032964 U CN 2032964U
- Authority
- CN
- China
- Prior art keywords
- take
- handle
- automobile
- steel rope
- spare tire
- 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.)
- Expired - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a tightening device which is used for fixing an automobile spare tyre in an automobile industry, which is composed of a bracket of the tightening device, a bolt holder of the tightening device, a tightening arm and a handle. The tightening device uses a lever principle, so one person can fix an automobile spare tyre onto an automobile crossbeam easily by a steel cable and the tightening device. The utility model has the characteristics of labor saving, time saving and safety and high practicability; the tightening device can fix various types of automobile spare tyres.
Description
The utility model is the take-up device that is used for fixing automobile spare tire in a kind of auto-industry.
At present, automobile spare tire does not have the dedicated fixed erecting device, and when automobile was gone out, spare tyre was placed in the automobile recessing, and it is serious to lose phenomenon.Moreover the spare tyre of full size vehicle weighs greatly, when the dismounting tire, need spare tyre be taken down from car, the tire of changing is moved on the car again, and a people is difficult to finish.
The purpose of this utility model is to avoid above-mentioned weak point, and a kind of automobile spare tire take-up device is provided.Use this device can fix various types of automobile spare tires.
The purpose of this utility model can reach by following measure: the automobile spare tire take-up device is made up of take-up device support, Fixed latches, handle, steel rope tension arm, steel rope, strain pin, take-up device latch support, fastening screw.On the carrier base of tension support, have two holes, on support, have two holes, by the carrier base hole on the take-up device support, with screw rod and nut the take-up device support is fixed on appropriate location on the automotive frame, with Fixed latches take-up device support and handle are linked together.With bolt steel rope tension arm and handle are linked together.Have two holes on the carrier base of take-up device latch support, have two holes on support, with screw rod and nut take-up device latch support is fixed on appropriate location on the automotive frame, two holes on the take-up device latch support are used for inserting fastening screw.
The purpose of this utility model can also reach by following measure: the handle of automobile spare tire take-up device is with a cuboid steel plate, at one end certain position place, some is fixed, and another partly revolves to turn 90 degrees along the cuboid line of centers and forms.One end of handle has two holes, and is used for connecting take-up device support and steel rope tension arm, and the other end of handle is in order to pulling the pressure handle.The cross-sectional plane of its opening direction of take-up device support becomes U-shaped, adopts this structure to be convenient to handle and the take-up device support interconnects.Steel rope tension arm is to bend with a block plate to form, and from its opening direction, cross-sectional plane is by straight line and several the figures that circular curve connects to form.Be equipped with through hole at its two ends.Adopt this structure, steel rope is difficult for skidding thereon.Fastening screw is with thin steel rod certain position place thereon, and steel rod is curved an angle of 90 degrees, and each makes a call to a hole at both ends, and one as lockhole, the connection chain hole as fastening screw bearing and fastening screw.
Description of drawings
The drawing of accompanying drawing is described as follows:
Accompanying drawing 1 is an automobile spare tire take-up device overall schematic
Accompanying drawing 2 is steel rope tension arm configuration scheme drawings
Accompanying drawing 3 is handle arrangement scheme drawings
Accompanying drawing 4 is take-up device seat structure scheme drawings
Accompanying drawing 5 is fastening screw structural representations
Below accompanying drawing is described:
The automobile spare tire take-up device is made up of take-up device support (1), Fixed latches (11), handle (2), steel rope tension arm (3), strain pin (4), take-up device latch bearing (5), fastening screw (6) as can be seen from accompanying drawing 1.Take-up device support (1) interconnects by Fixed latches (11) and handle; Steel rope tension arm (3) interconnects by bolt (12) with handle (2); After spare tyre was tightened up, handle (2) was pressed into take-up device latch bearing (5), and fastening screw (6) sticks in it.
The entire infrastructure of steel rope tension arm as can be seen from accompanying drawing 2, through hole (13) is used for hold-down bolt (12), and through hole (14) is used to insert strain pin (4).The entire infrastructure of handle as can be seen from accompanying drawing 3, through hole (15) is used to install and fix latch (11), and through hole (16) is used for hold-down bolt (12).From accompanying drawing 4 entire infrastructure of take-up device support as can be seen, through hole (17) is used for hold-down bolt (9), and through hole (18) is used to insert Fixed latches (11).From accompanying drawing 5 entire infrastructure of fastening screw as can be seen, through hole (19) is used to lay the connection chain of fastening screw bearing (5) and fastening screw (6), and through hole (20) is used for the peace lock.
Concrete enforcement:
By the carrier base hole on the take-up device support, the take-up device support is fixed on appropriate position on the automotive frame with screw rod (9) and nut (10).By screw rod (7) and nut (8) tension latch bearing is fixed on appropriate position on the automotive frame.With latch (11) take-up device support and handle are interconnected; With bolt (12) steel rope tension arm and handle are interconnected.Steel rope one end is fixed in the appropriate location of a corresponding side with take-up device on automotive frame, the other end passes from the spare tyre of automobile, be enclosed within on the steel rope tension arm of tensioning motor device, steel rope is tightened up pin and blocks, last pushing handle, and steel rope tension arm moves up steel rope is strained, spare tyre is fixed on the crossbeam of automobile, last pushing handle blocks handle with fastening screw in the fastening screw bearing, sets up lock in the lockhole of fastening screw the take-up device location is pinned.When needs change tire, take off fastening screw, following handle loosens steel rope, both can take off spare tyre.
Claims (5)
1, a kind of automobile spare tire take-up device is characterized in that this device is made up of take-up device support (1), Fixed latches (11), handle (2), steel rope tension arm (3), steel rope, strain pin (4) and take-up device latch bearing (5), fastening screw (6).Have two holes on the carrier base of take-up device support (1), with screw rod (9) and nut (10) take-up device support (1) is fixed on the crossbeam of automobile at its place; Be connected with Fixed latches (11) between take-up device support (1) and the handle (2); Be connected with bolt (12) between steel rope tension arm (3) and the handle (2); Take-up device latch bearing (5) is fixed on the crossbeam of automobile with screw rod (7) and nut (8), and after the spare tyre tension, handle is pressed into take-up device latch bearing (5) and uses fastening screw (6) with its pinning.
2, automobile spare tire take-up device according to claim 1 is characterized in that said take-up device bearing (1) becomes U-shaped from the cross-sectional plane of its opening direction support.
3, automobile spare tire take-up device according to claim 1 is characterized in that said steel rope tension arm (3) is to bend with a block plate to form, and from its opening direction, cross-sectional plane is by straight line and several the figures that circular curve connects to form.
4, automobile spare tire take-up device according to claim 1, it is characterized in that fastening screw (6) be with a thin steel rod at its certain position place, steel rod is curved an an angle of 90 degrees, each makes a call to that a hole forms at both ends.
5, automobile spare tire take-up device according to claim 1, it is characterized in that handle (2) be by a cuboid steel plate at one end certain position place, some is fixed, another partly revolves to turn 90 degrees along the cuboid line of centers and forms.One end of handle (2) has two holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202207 CN2032964U (en) | 1988-03-02 | 1988-03-02 | Tighting device for car spare tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202207 CN2032964U (en) | 1988-03-02 | 1988-03-02 | Tighting device for car spare tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2032964U true CN2032964U (en) | 1989-02-22 |
Family
ID=4837244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88202207 Expired - Lifetime CN2032964U (en) | 1988-03-02 | 1988-03-02 | Tighting device for car spare tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2032964U (en) |
-
1988
- 1988-03-02 CN CN 88202207 patent/CN2032964U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU02 | Correction of gazette and description of patent for utility model |
Correction item: Applicant Correct: Chou Runquan False: Liao Runquan Number: 2 Page: 186 Volume: 5 Correction item: Applicant Correct: Liao Runquan False: Liao Runquan Number: 2 Page: 113 Volume: 5 Correction item: Applicant Correct: Chou Runquan False: Liao Runquan Number: 2 Page: 189 Volume: 5 Correction item: Designer Correct: Liao Runquan False: Liao Runquan Number: 2 Page: 113 Volume: 5 Correction item: Applicant Correct: Chou Runquan False: Liao Runquan Number: 2 Page: 202 Volume: 5 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT FROM: DESIGNER YING HUIQING LAN YOU LI GUANGJUN XU SONGLING WANG XUEQI TO: YING HUIQING LANYOU LI GUANGJUN XU SONGLING WANG XUEQI Free format text: CORRECT FROM: DESIGNER LIAO RUNQUAN TO: LIAO RUNQUAN Free format text: CORRECT FROM: APPLICANT LIAO RUNQUAN TO: LIAO RUNQUAN |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |