CN211000759U - Autonomous wheel mounting auxiliary tool - Google Patents
Autonomous wheel mounting auxiliary tool Download PDFInfo
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- CN211000759U CN211000759U CN201922261332.6U CN201922261332U CN211000759U CN 211000759 U CN211000759 U CN 211000759U CN 201922261332 U CN201922261332 U CN 201922261332U CN 211000759 U CN211000759 U CN 211000759U
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Abstract
The utility model discloses an autonomous wheel installation appurtenance relates to vehicle-mounted wheel installation appurtenance technical field, including the fixed block, a side threaded connection of fixed block has the threaded rod, the one end threaded connection of threaded rod has the connecting block, a side of fixed block has first fixed frame through the fixed hinge joint of round pin axle, a side of connecting block has the fixed frame of second through the fixed hinge joint of round pin axle. This autonomous wheel installation appurtenance passes through the articulated setting of the fixed frame of connecting block and second and fixed block and the articulated setting of first fixed frame, can make two cylinders inwards fold, this compact structure, stagger each other through the pin joint of the fixed frame of first fixed frame and second, can ensure to fold parallelly between the fixed frame of first fixed frame and second, and there is not motion interference, under the folding of the fixed frame of first fixed frame and second, it is as small as following the car jack to have, the light effect of quality, thereby be convenient for collect.
Description
Technical Field
The utility model relates to a vehicle-mounted wheel installs appurtenance technical field specifically is an autonomous wheel installation appurtenance.
Background
A wheel is a rotating assembly that is subjected to loads between the tire and the axle, and is generally composed of two main components, a rim and a spoke.
When the spare tire is changed in the small-size passenger car open air, because most drivers especially women driver does not have the experience of changing the spare tire, and when the installation spare tire, driver hand power is little and the wheel is heavy, and the bolt can't be to the hole, leads to changing the child difficulty and can't succeed even independently to install the wheel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pair of autonomous wheel installation appurtenance to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an autonomous wheel installation appurtenance, includes the fixed block, a side threaded connection of fixed block has the threaded rod, the one end threaded connection of threaded rod has the connecting block, a side of fixed block has first fixed frame through the fixed hinge joint of round pin axle, a side of connecting block has the fixed frame of second through the fixed hinge joint of round pin axle, the inside of first fixed frame and the fixed frame of second all is equipped with the cylinder.
Furthermore, the two ends of the threaded rod equally penetrate through the fixing block and the connecting block respectively, and a balance guide rail is arranged on one side of the threaded rod.
Through adopting above-mentioned technical scheme, can be applicable to the manual or electronic distance between two cylinders of rotation threaded rod adjustment to impel the wheel to rise or fall in required within range.
Furthermore, one end of the balance guide rail is fixedly connected with one side face of the fixing block, and the other end of the balance guide rail penetrates through the connecting block and is connected with the inside of the connecting block in a sliding mode.
Through adopting above-mentioned technical scheme, can carry out effectual horizontal slip to the fixed frame of second, laborsaving and can overcome the counterforce and lock oneself, realized the rolling friction of cylinder with the wheel, alleviateed wheel rotation resistance.
Furthermore, both ends of each roller are respectively and rotatably connected with the inner walls of the second fixed frame and the first fixed frame through bearings, and the length values of the two rollers are equal.
Through adopting above-mentioned technical scheme, light lift the wheel and rotate to the screw and aim at suitable position to let the driver easily install the bolt fast.
Further, the articulated length of the fixed frame of second and connecting block is greater than the articulated length of first fixed frame and fixed block, the equal fixed mounting in bottom surface of one side of the fixed frame bottom surface of one side of first fixed frame bottom surface, the fixed frame bottom surface of second, the bottom surface of connecting block and fixed block has the bull's eye universal wheel.
Through adopting above-mentioned technical scheme, can carry out the bearing to the wheel, and the resistance is little, and each position of being convenient for adjusts the effect.
Furthermore, one end of the threaded rod, which is close to the fixed block, is provided with a rotating handle, and one side surface of the rotating handle is fixedly connected with one end of the threaded rod.
Through adopting above-mentioned technical scheme, make the threaded rod rotate to distance between two cylinders of effectual control, further have the effect of being convenient for rotate the regulation to the threaded rod.
Compared with the prior art, this autonomous wheel installation appurtenance possesses following beneficial effect:
1. the utility model discloses a fixed frame articulated setting of connecting block and second and fixed block and the articulated setting of first fixed frame, can make two cylinders inwards fold, this compact structure, the pin joint through the fixed frame of first fixed frame and second staggers each other, can ensure folding parallel between the fixed frame of first fixed frame and second, and do not have the motion and interfere, under the folding of the fixed frame of first fixed frame and second, it is as small to have with following the jack, the light effect of quality, thereby be convenient for collect.
2. The utility model can be suitable for adjusting the distance between two rollers by manually or electrically rotating the threaded rod through the arrangement of the threaded rod so as to promote the wheels to rise or fall within the required range, through the arrangement of the balance guide rail, the second fixing frame can be effectively slid left and right, labor is saved, the second fixing frame can overcome the counter force and be locked by itself, the rolling friction between the roller and the wheel is realized, the rotating resistance of the wheel is reduced, through the arrangement of the roller, the wheel is easily lifted and rotated to a proper position aligned with the screw hole, so that a driver can easily and quickly install the bolt, can bear the weight of the wheels, has small resistance, is convenient for adjusting the effect in each direction, enables the threaded rod to rotate through the arrangement of the rotating handle, thereby the effectual distance of controlling between two cylinders, further have the effect of being convenient for to rotate the regulation to the screw rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the bottom view structure of the present invention;
fig. 4 is a schematic view of the folded structure of the present invention.
In the figure: 1. a fixed block; 2. a threaded rod; 3. a balance guide rail; 4. connecting blocks; 5. turning a handle; 6. a first fixed frame; 7. a second fixed frame; 8. a drum; 9. bull's eye universal wheel.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an autonomous wheel mounting auxiliary tool comprises a fixed block 1, a threaded rod 2 is in threaded connection with one side face of the fixed block 1, a connecting block 4 is in threaded connection with one end of the threaded rod 2, two ends of the threaded rod 2 respectively penetrate through the fixed block 1 and the connecting block 4, a balance guide rail 3 is arranged on one side of the threaded rod 2, one end of the balance guide rail 3 is fixedly connected with one side face of the fixed block 1, the other end of the balance guide rail 3 penetrates through the connecting block 4 and is in sliding connection with the inside of the connecting block 4, effective left-right sliding can be carried out on a second fixed frame 7, labor is saved, self locking can be realized by overcoming reverse force, rolling friction between a roller 8 and a wheel is realized, wheel rotation resistance is reduced, the auxiliary tool can be suitable for manually or electrically rotating the threaded rod 2 to adjust the distance between the two rollers 8 so as to enable the wheel to rise or fall, one side of the connecting block 4 is fixedly hinged with a second fixed frame 7 through a pin shaft, the hinged length of the second fixed frame 7 and the connecting block 4 is larger than that of the first fixed frame 6 and the fixed block 1, so that two rollers 8 can be folded inwards, the structure is compact, the first fixed frame 6 and the second fixed frame 7 can be ensured to be folded and parallel, no movement interference exists, the auxiliary tool has the effects of small volume and light weight as a vehicle jack after being folded, thereby being convenient for collection, meanwhile, the mechanism is simple, small in volume, low in cost and convenient to operate, and can be configured along with a vehicle, one side of the bottom surface of the first fixed frame 6, one side of the bottom surface of the second fixed frame 7, the bottom surface of the connecting block 4 and the bottom surface of the fixed block 1 are fixedly provided with bull's eye universal wheels 9, can bear the wheels, the resistance is small, the effect of adjusting in each direction is convenient, the rollers 8 are arranged inside the, every cylinder 8's both ends all rotate with the inner wall of the fixed frame 7 of second and the first fixed frame 6 respectively through the bearing and be connected, two cylinders 8's length value homoenergetic, the light suitable position of adjusting the screw that lifts the wheel and rotate, so as to let the light quick construction bolt of driver, threaded rod 2 is equipped with the commentaries on classics 5 near the one end of fixed block 1, change 5 a side and threaded rod 2's one end fixed connection, make threaded rod 2 rotate, thereby distance between two cylinders 8 of effectual control, further have the effect of being convenient for rotate the regulation to threaded rod 2.
During the use, at first will lift the vehicle to liftoff 1cm to 3cm through car jack and can use this appurtenance, remove this appurtenance to the position that needs the installation wheel through bull's eye universal wheel 9, and place the wheel between two cylinders 8, observe the position in bolt hole this moment, and through rotatory turning handle 5, make threaded rod 2 rotate, make the distance between two cylinders 8 adjust, make the tire go up and down to suitable position after, carry out quick construction bolt to the wheel, the back of finishing the installation, can fold this auxiliary device, carry out interfolding between two cylinders 8, ensure folding parallel and no motion and interfere, it is small to follow the car jack under this appurtenance fold condition, the quality is light, be convenient for collect.
Claims (6)
1. The utility model provides an autonomous wheel installation appurtenance, includes fixed block (1), its characterized in that: a side threaded connection of fixed block (1) has threaded rod (2), the one end threaded connection of threaded rod (2) has connecting block (4), the side of fixed block (1) articulates through round pin hub fixation has first fixed frame (6), the side of connecting block (4) articulates through round pin hub fixation has the fixed frame of second (7), the inside of the fixed frame of first fixed frame (6) and second (7) all is equipped with cylinder (8).
2. An autonomous wheel mounting aid according to claim 1, characterized in that: the both ends of threaded rod (2) are equallyd divide and are run through fixed block (1) and connecting block (4) respectively, one side of threaded rod (2) is equipped with balanced guide rail (3).
3. An autonomous wheel mounting aid according to claim 2, characterized in that: one end of the balance guide rail (3) is fixedly connected with one side face of the fixing block (1), and the other end of the balance guide rail (3) penetrates through the connecting block (4) and is connected with the inner portion of the connecting block (4) in a sliding mode.
4. An autonomous wheel mounting aid according to claim 1, characterized in that: every both ends of cylinder (8) all rotate with the inner wall of the fixed frame of second (7) and first fixed frame (6) through the bearing respectively and are connected, two the length value of cylinder (8) is equal.
5. An autonomous wheel mounting aid according to claim 1, characterized in that: the articulated length of the fixed frame of second (7) and connecting block (4) is greater than the articulated length of first fixed frame (6) and fixed block (1), the equal fixed mounting in bottom surface of one side of the fixed frame of first (6) bottom surface, one side of the fixed frame of second (7) bottom surface, connecting block (4) and fixed block (1) has bull's eye universal wheel (9).
6. An autonomous wheel mounting aid according to claim 1, characterized in that: one end of the threaded rod (2) close to the fixed block (1) is provided with a rotating handle (5), and one side face of the rotating handle (5) is fixedly connected with one end of the threaded rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261332.6U CN211000759U (en) | 2019-12-17 | 2019-12-17 | Autonomous wheel mounting auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261332.6U CN211000759U (en) | 2019-12-17 | 2019-12-17 | Autonomous wheel mounting auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211000759U true CN211000759U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261332.6U Active CN211000759U (en) | 2019-12-17 | 2019-12-17 | Autonomous wheel mounting auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211000759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238179A (en) * | 2020-11-30 | 2021-01-19 | 爱柯迪股份有限公司 | Die-cut mould translation mechanism and die-cut mould |
| CN113431366A (en) * | 2021-06-30 | 2021-09-24 | 中国建筑第八工程局有限公司 | Dismounting device for clip type anchorage device and using method thereof |
| CN113431368A (en) * | 2021-06-30 | 2021-09-24 | 中国建筑第八工程局有限公司 | Pre-tightening force applying device of anchorage device and using method thereof |
-
2019
- 2019-12-17 CN CN201922261332.6U patent/CN211000759U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238179A (en) * | 2020-11-30 | 2021-01-19 | 爱柯迪股份有限公司 | Die-cut mould translation mechanism and die-cut mould |
| CN113431366A (en) * | 2021-06-30 | 2021-09-24 | 中国建筑第八工程局有限公司 | Dismounting device for clip type anchorage device and using method thereof |
| CN113431368A (en) * | 2021-06-30 | 2021-09-24 | 中国建筑第八工程局有限公司 | Pre-tightening force applying device of anchorage device and using method thereof |
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