CN212556558U - Automobile spare tire lifting device - Google Patents
Automobile spare tire lifting device Download PDFInfo
- Publication number
- CN212556558U CN212556558U CN202021215405.4U CN202021215405U CN212556558U CN 212556558 U CN212556558 U CN 212556558U CN 202021215405 U CN202021215405 U CN 202021215405U CN 212556558 U CN212556558 U CN 212556558U
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- CN
- China
- Prior art keywords
- push rod
- spare tire
- rod fixing
- elevating gear
- lifting device
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- 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 relates to an automobile spare tire lifting device, including vapour car trunk, install the elevating gear in vapour car trunk and install the spare tire on elevating gear, two push rod fixing bases that elevating gear was equipped with are fixed in vapour car trunk, rotate the bottom of connecting the electric putter through the pivot on the push rod fixing base, the upper end of the electric putter is rotated through the round pin axle and is connected in the middle part of first push rod, the upper end of first push rod rotates and is connected in the bottom of lifter plate, be equipped with the second push rod with first push rod parallel, the upper end of second push rod rotates and is connected in the bottom of lifter plate, install the spare tire on the lifter plate, the spare tire that is used for electric putter flexible support to play the lifter plate; the utility model discloses a car spare tyre elevating gear makes the spare tyre in the vapour car trunk have automatic rising function, and driver's operation is more laborsaving, simple and convenient easy operation.
Description
Technical Field
The utility model relates to an automotive equipment technical field, concretely relates to car spare tyre elevating gear.
Background
The hidden spare tire of current car, nevertheless when changing the tire, the operator will lift trunk bottom plate, open fixed car spare tire bolt with the spanner, but the spare tire is deposited in the vapour car trunk deep layer, the operator needs the upper part of the body to visit in the trunk, take up heavy spare tire, it is extremely difficult also unsafe to female driver, for solving above-mentioned problem, consequently, need provide a car spare tire elevating gear, make the spare tire rise to the trunk outside from the trunk deep layer under the exogenic action, the operator of being convenient for uses.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a for solving the problem among the prior art and proposing, its aim at provides a car spare tyre elevating gear, has solved the hard problem of auto change tire.
The utility model provides a car spare tyre elevating gear, includes vapour car trunk, installs the elevating gear in vapour car trunk and installs the spare tyre on elevating gear, two push rod fixing bases that elevating gear was equipped with are fixed in vapour car trunk, rotate the bottom of connecting electric putter through the pivot on the push rod fixing base, the middle part of connection at first push rod is rotated through the round pin axle to the electric putter upper end, first push rod upper end rotates the bottom of connection at the lifter plate, with first push rod parallel is equipped with the second push rod, second push rod upper end rotates the bottom of connection at the lifter plate, install the spare tyre on the lifter plate for electric putter has stretched out and drawn back the spare tyre on the support lifter plate.
Preferably, the lower end of the first push rod is connected to a first push rod fixing seat through a rotating shaft, and the bottom end of the first push rod fixing seat is fixed in a car trunk.
Preferably, the upper end part of the first push rod is rotatably connected with a first push rod fixing support through a rotating shaft, and the top of the first push rod fixing support is fixed at the bottom of the lifting plate.
Preferably, the lower end part of the second push rod is connected to a second push rod fixing seat through a rotating shaft, and the bottom end of the second push rod fixing seat is fixed in a car trunk.
Preferably, the upper end part of the second push rod is rotatably connected with a second push rod fixing support through a rotating shaft, and the top of the second push rod fixing support is fixed at the bottom of the lifting plate.
Preferably, the spare tire is fixed to the upper portion of the elevating plate by a bolt and a fixing plate.
Preferably, the first push rod and the second push rod are both provided with two push rods and are parallel to each other.
The utility model discloses a car spare tyre elevating gear makes the spare tyre in the vapour car trunk have automatic rising function, and the driver operates more laborsavingly, and simple and convenient easy operation, the electric putter of design provide power, and parallelogram's rocker mechanism makes whole device simple structure, and is rationally distributed in addition.
Drawings
Fig. 1 is a schematic view of the mounting structure of the spare tire lifting device for an automobile when it is lowered.
Fig. 2 is a schematic view of the mounting structure of the spare tire lifting device when the spare tire lifting device is lifted.
Fig. 3 is a schematic view of the structure of the lifting device when it is lowered.
Fig. 4 is an exploded view of the lifting device.
Fig. 5 is a schematic view of the mounting structure of the spare tire lifting device when the spare tire lifting device is lowered.
In the figure: 1, a lifting device; 2-spare tyre; 3-a trunk of the automobile; 1.1-lifting plate; 1.2-electric push rod; 1.3-push rod fixing seat; 1.4-first push rod; 1.5-a second push rod; 1.6-first push rod fixing seat; 1.7-first push rod fixing support; 1.8-a second push rod fixing seat; 1.9-a second push rod fixing support; 1.10-pin shaft; 1.11-fixed plate; 1.12-bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment, see fig. 1-5, a car spare tyre elevating gear, including vapour car trunk 3, install elevating gear 1 in vapour car trunk 3 and install spare tyre 2 on elevating gear 1, two push rod fixing bases 1.3 that elevating gear 1 was equipped with are fixed in vapour car trunk 3, rotate the bottom of connecting electric putter 1.2 through the pivot on the push rod fixing base 1.3, electric putter 1.2 upper end rotates the middle part of connecting at first push rod 1.4 through round pin axle 1.10, first push rod 1.4 upper end rotates the bottom of connecting at lifter plate 1.1, be equipped with second push rod 1.5 with first push rod 1.4 parallel, second push rod 1.5 upper end rotates the bottom of connecting at lifter plate 1.1, install the spare tyre on the lifter plate 1.1, a spare tyre 2 on the lifter plate 1.1 is used for electric putter 1.2 flexible support lifter plate 1.1.1.
The tip is connected on first push rod fixing base 1.6 under first push rod 1.4, and first push rod fixing base 1.6 bottom mounting is in vapour car trunk 3, and first push rod 1.4 upper end is rotated through the pivot and is connected first push rod fixing support 1.7, and first push rod fixing support 1.7 top is fixed in lifter plate 1.1's bottom. The tip is connected on second push rod fixing base 1.8 under second push rod 1.5, and second push rod fixing base 1.8 bottom mounting is in vapour car trunk 3, and second push rod 1.5 upper end rotates through the pivot and connects second push rod fixing support 1.9, and second push rod fixing support 1.9 top is fixed in lifter plate 1.1's bottom. The first push rod 1.4 and the second push rod 1.5 are both provided with two and are parallel to each other.
In the device, a rocker mechanism is formed by the first push rod 1.4, the second push rod 1.5, the fixed seat and the lifting plate (1.1), and the electric push rod (1.2) provides power. The fixed seat is rigidly connected with a bottom plate of the automobile trunk 3; one end of a first push rod 1.4 is connected with the fixed seat through a rotating shaft, the other end of the first push rod is connected with a lifting plate 1.1, a pin shaft hole is formed in the middle of the first push rod 1.4 and is connected with one end of an electric push rod 1.2, and the other end of the electric push rod 1.2 is connected with a push rod fixed seat 1.3 through a rotating shaft; one end of a second push rod 1.5 is connected with the fixed seat through a rotating shaft, and the other end of the second push rod 1.5 is connected with the lifting plate 1.1 through a rotating shaft; the lifting plate 1.1 is provided with a connecting seat, and the automobile spare tire is connected with a fixing plate 1.11 by a bolt 1.12.
The working principle is as follows: the process of taking the automobile spare tire 2 comprises the following steps: give electric putter 1.2 an instruction of stretching out, rotary motion is to electric putter 1.2 one end with push rod fixing base 1.3 as the center, rotary motion is to electric putter 1.2 other end promotion first push rod 1.4, rotary motion is to first push rod 1.4 with first push rod fixing base 1.6 as the center, first push rod 1.4 drives lifter plate 1.1 and is the motion, lifter plate 1.1 drives second push rod 1.5 one end motion, the second push rod 1.5 other end uses second push rod fixing base 1.8 as the center and is rotary motion, until electric putter 1.2 after the stop motion, the operator opens fixed spare tyre bolt 1.12 with the spanner. The process goes to this position (as shown in figures 2 and 4).
In the process of storing the spare tire of the automobile, after a driver replaces the spare tire 2, the damaged tire is placed on the lifting plate 1.1 and fixed by the bolt 1.12, an operator sends a retraction instruction to the electric push rod 1.2, and under the action of the force of the electric push rod 1.2, the spare tire lifting device returns to the original position, and the process reaches the position (shown in figures 1 and 3).
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automobile spare tire elevating gear, its characterized in that includes vapour car trunk (3), installs elevating gear (1) in vapour car trunk (3) and installs spare tire (2) on elevating gear (1), two push rod fixing bases (1.3) that elevating gear (1) was equipped with are fixed in vapour car trunk (3), rotate the bottom of connecting electric putter (1.2) through the pivot on push rod fixing base (1.3), electric putter (1.2) upper end rotates through round pin axle (1.10) and connects the middle part in first push rod (1.4), first push rod (1.4) upper end rotates and connects in the bottom of lifter plate (1.1), with first push rod (1.4) parallel is equipped with second push rod (1.5), second push rod (1.5) upper end rotates and connects in the bottom of lifter plate (1.1), install the spare tire on lifter plate (1.1), the spare tire (2) used for the electric push rod (1.2) to stretch and support the lifting plate (1.1).
2. The lifting device for the spare tire of the automobile according to claim 1, wherein the lower end part of the first push rod (1.4) is connected to a first push rod fixing seat (1.6) through a rotating shaft, and the bottom end of the first push rod fixing seat (1.6) is fixed in the trunk (3) of the automobile.
3. The lifting device for the spare tire of the automobile according to claim 1, characterized in that the upper end of the first push rod (1.4) is rotatably connected with a first push rod fixing support (1.7) through a rotating shaft, and the top of the first push rod fixing support (1.7) is fixed at the bottom of the lifting plate (1.1).
4. The lifting device for the spare tire of the automobile according to claim 1, wherein the lower end part of the second push rod (1.5) is connected to a second push rod fixing seat (1.8) through a rotating shaft, and the bottom end of the second push rod fixing seat (1.8) is fixed in the trunk (3) of the automobile.
5. The lifting device for the spare tire of the automobile according to claim 1, characterized in that the upper end of the second push rod (1.5) is rotatably connected with a second push rod fixing support (1.9) through a rotating shaft, and the top of the second push rod fixing support (1.9) is fixed at the bottom of the lifting plate (1.1).
6. The vehicle spare tire lifting device according to claim 1, wherein the spare tire (2) is fixed on the upper part of the lifting plate (1.1) by bolts (1.12) and a fixing plate (1.11).
7. The device for lifting and lowering spare wheels for vehicles according to claim 1, characterized in that there are two of said first (1.4) and second (1.5) pushers, parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215405.4U CN212556558U (en) | 2020-06-28 | 2020-06-28 | Automobile spare tire lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021215405.4U CN212556558U (en) | 2020-06-28 | 2020-06-28 | Automobile spare tire lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212556558U true CN212556558U (en) | 2021-02-19 |
Family
ID=74612376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021215405.4U Active CN212556558U (en) | 2020-06-28 | 2020-06-28 | Automobile spare tire lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212556558U (en) |
-
2020
- 2020-06-28 CN CN202021215405.4U patent/CN212556558U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |