CN201343077Y - Spare tire carrier with lifting function and capable of being opened and closed fast - Google Patents
Spare tire carrier with lifting function and capable of being opened and closed fast Download PDFInfo
- Publication number
- CN201343077Y CN201343077Y CNU2008202410481U CN200820241048U CN201343077Y CN 201343077 Y CN201343077 Y CN 201343077Y CN U2008202410481 U CNU2008202410481 U CN U2008202410481U CN 200820241048 U CN200820241048 U CN 200820241048U CN 201343077 Y CN201343077 Y CN 201343077Y
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- CN
- China
- Prior art keywords
- spare tyre
- spare tire
- base
- pivot arm
- connecting frame
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a spare tire carrier with lifting function and capable of being opened and closed fast, which comprises a base. A rotating arm is hinged and connected on the base, a spare tire connecting frame is arranged on the rotating arm, and the spare tire connecting frame is equipped with a spare tire up-and-down driving device. The rotating arm or the frame is connected with a fixable upright post, and the fixable upright post is in demountable connection with the base. The spare tire carrier is reasonable in structure and has a spare tire lifting function, and when vehicle back door needs to be opened or closed, the spare tire carrier can be opened or closed fast, which is convenient and fast in operation. The spare tire carrier is mounted on the outer side of a vehicle body, which requires attractive appearance. The spare tire carrier requires simple structure and reduces manufacturing cost. A spare tire is easy to mount and demount, and the spare tire carrier is fast and convenient in opening and closing, thereby resolving the problem that the existing spare tire carrier is extremely trouble in mounting and demounting when needing to change spare tires and further resolving the difficult problem that the existing spare tire is trouble and trivial in opening and closing when needing to opening and closing the vehicle back door.
Description
Technical field
The utility model belongs to the vehicle spare part, is specifically related to the spare tyre holder on a kind of overland vehicle.
Background technology
Spare tyre holder on the existing overland vehicle all is to adopt two fixed supporting legs or three fixed sturctures that fixed supporting leg supports; During opening/closing door of vehicle, spare tyre holder need pass through 2 bolts of instrument removal, the numerous and diverse inconvenience of process; The spare tyre Kg more than 60 that weighs, it is very hard that spare tyre is changed the outfit from spare tyre holder, and 2 people are difficulty also; Tube bending is big, and overall construction intensity is on the low side, steel pipe cracking or phenomenon of rupture often occur; Article three, the fixed supporting leg structure is the improvement of carrying out on the basis of two fixed supporting leg structures, improves structural strength greatly.But preceding 2 problems still exist, and open and need dismantle 4 bolts.The position of existing spare tyre all shelters from the left and right window of back door, has influenced the reversing sight line.In addition, cantilever beam is long partially, to stressed unfavorable; The center of gravity of spare tyre holder installation spare tyre is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of spare tyre holder of can elevating function and can be rapidly opened and closed, to address the above problem.
The technical solution of the utility model: with possessing elevating function and spare tyre holder that can be rapidly opened and closed, it comprises base, and the pivot arm that is articulated and connected on the base is provided with the spare tyre connecting frame on the pivot arm, spare tyre driving device up and down on the spare tyre connecting frame; But pivot arm or framework connect vertical columns, but vertical columns and base removably connect.
The framework that described spare tyre connecting frame is made of plate, offer connecting bore on the face of framework, spare tyre up and down driving device comprises and connects capstan winch on the framework, connects detachable handle in the capstan winch rotating shaft, also connect deflection sheave on the framework, the bonded assembly hauling rope is walked around deflection sheave on the capstan winch.
Spare tyre holder is rational in infrastructure, and spare tyre holder possesses the spare tyre elevating function; When the car back door need open or close, but the spare tyre holder at high speed is opened or is closed simple operation; 3. spare tyre holder is loaded on the car body outside, requires handsome in appearance; The spare tyre holder structural requirement is simple, reduces manufacturing cost.The spare tyre dismounting is light, and the spare tyre holder open and close soon just.When having solved former spare tyre holder and existing spare tyre to change, dismounting is very hard; In addition, when tail gate need open and close, spare tyre holder opened and closed hard, a loaded down with trivial details difficult problem.
Description of drawings
Fig. 1 the utility model spare tyre holder master looks scheme drawing.
Scheme drawing is looked on Fig. 2 the utility model spare tyre holder left side.
Fig. 3 the utility model spare tyre holder schematic top plan view.
The specific embodiment
Present embodiment is used for the explanation to this claim; protection scope of the present invention is not limited to down the description of array structure, and those skilled in the art all is protection domains of the present utility model according to the indicative and indicative structure of doing that is different from present embodiment of the technical scheme that this claim 1 proposes.
As shown in Figure 1, base is divided into right base 6 and left base 14, and right base 6 all is connected with vehicle frame rear bumper arm 16 with left base 14.Establish shaft hole on the right base 6, its end face is provided with locating dowel pin 15 (as shown in Figure 3).S. A. 5 under the column spinner 4 on the pivot arm is enclosed within the shaft hole.Connect cant beam 1 on the column spinner 4, connection is provided with spare tyre connecting frame 9 on the cant beam 1.
But cant beam 1 connects vertical columns 2, but vertical columns 2 lower ends be connected with left base 14, as shown in Figure 2, but connecting screw rod 19 between vertical columns and the base, an end coupling nut 20 of screw rod 19, the other end connection handle 7 of screw rod 19.
The framework that spare tyre connecting frame 9 is made of plate is offered spare tyre connecting bore 21 on the face of framework.Driving device about the spare tyre on the spare tyre connecting frame 9.Spare tyre driving device is up and down gone up connection capstan winch 11 as shown in Figure 2 in the spare tyre connecting frame 9, the axle of capsizing moment spindle 11 is supported by the support 18 that is connected in the spare tyre connecting frame 9, and the axle head of capsizing moment spindle 11 is established lengthening bar 17.Lengthening bar 17 is used for being connected with hand arm.Adopt the manual drives capstan winch in the present embodiment.Also can be set as electrically operated as requested.Connect deflection sheave bearing 12 on the spare tyre connecting frame 9, connect deflection sheave 13 on the deflection sheave bearing 12.Bonded assembly hauling rope 22 is walked around deflection sheave on the capstan winch.
But pivot arm is connected brace panel 3,8 with vertical columns, is connected brace panel 10 between pivot arm and the spare tyre connecting frame.
Claims (5)
1, a kind of possess elevating function and spare tyre holder that can be rapidly opened and closed, and it comprises base, it is characterized in that the pivot arm that is articulated and connected on the base, and the spare tyre connecting frame is set on the pivot arm, spare tyre driving device up and down on the spare tyre connecting frame; But pivot arm or framework connect vertical columns, but vertical columns and base removably connect.
2, possess elevating function and spare tyre holder that can be rapidly opened and closed according to claim 1, it is characterized in that the framework that the spare tyre connecting frame is made of plate, offer the spare tyre connecting bore on the face of framework, spare tyre up and down driving device comprises and connects capstan winch on the framework, connect detachable handle in the capstan winch rotating shaft, also connect deflection sheave on the framework, the bonded assembly hauling rope is walked around deflection sheave on the capstan winch.
3, possess elevating function and spare tyre holder that can be rapidly opened and closed according to claim 1, but it is characterized in that connecting screw rod between vertical columns and the base, an end coupling nut of screw rod, the other end of screw rod connects handle.
4, possess elevating function and spare tyre holder that can be rapidly opened and closed according to claim 1, it is characterized in that pivot arm comprises column spinner, the S. A. under the column spinner, rotary sleeve is in the shaft hole of base, and base is provided with locating dowel pin, and column spinner connects cant beam.
5, as possessing elevating function and spare tyre holder that can be rapidly opened and closed as described in claim 1 or 2 or 3 or 4, but it is characterized in that pivot arm is connected brace panel with vertical columns, be connected brace panel between pivot arm and the spare tyre connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410481U CN201343077Y (en) | 2008-12-26 | 2008-12-26 | Spare tire carrier with lifting function and capable of being opened and closed fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410481U CN201343077Y (en) | 2008-12-26 | 2008-12-26 | Spare tire carrier with lifting function and capable of being opened and closed fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343077Y true CN201343077Y (en) | 2009-11-11 |
Family
ID=41274661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202410481U Expired - Lifetime CN201343077Y (en) | 2008-12-26 | 2008-12-26 | Spare tire carrier with lifting function and capable of being opened and closed fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343077Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642568A (en) * | 2012-04-26 | 2012-08-22 | 中国人民解放军军事医学科学院卫生装备研究所 | Spare wheel mounting rack of sports utility vehicle axial to door |
-
2008
- 2008-12-26 CN CNU2008202410481U patent/CN201343077Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642568A (en) * | 2012-04-26 | 2012-08-22 | 中国人民解放军军事医学科学院卫生装备研究所 | Spare wheel mounting rack of sports utility vehicle axial to door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongfeng Off-road Vehicle Co., Ltd. Assignor: Dongfeng Car Co. Contract record no.: 2011420000226 Denomination of utility model: Spare tire carrier with lifting function and capable of being opened and closed fast Granted publication date: 20091111 License type: Exclusive License Record date: 20110823 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
| CX01 | Expiry of patent term |