CN207537051U - Stick up rod-type automobile spare tire lifting device - Google Patents
Stick up rod-type automobile spare tire lifting device Download PDFInfo
- Publication number
- CN207537051U CN207537051U CN201721315196.9U CN201721315196U CN207537051U CN 207537051 U CN207537051 U CN 207537051U CN 201721315196 U CN201721315196 U CN 201721315196U CN 207537051 U CN207537051 U CN 207537051U
- Authority
- CN
- China
- Prior art keywords
- bar
- seat plate
- installation seat
- rod
- spare tyre
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses one kind to stick up rod-type automobile spare tire lifting device, including pedestal, installation screw is equipped on pedestal, it is additionally provided with spare tyre installation seat plate, n shape frame bodies are additionally provided between spare tyre installation seat plate and pedestal, at the center of spare tyre installation seat plate, the end face center of n shape frame bodies is equipped with circular hole, threaded hole is equipped at the center of pedestal, it is additionally provided with two L-shaped and sticks up bar, bar shaped sliding slot there are two being set in the bottom surface of spare tyre installation seat plate, two bar shaped sliding slots are symmetrical arranged centered on circular hole, L-shaped sticks up that the corner of bar is connected to by axisymmetry on n shape frame bodies and L-shaped is stuck up the top of bar and is arranged in bar shaped sliding slot by T-shaped sliding block, it is additionally provided with screw rod, the bottom end of screw rod is threadedly coupled with threaded hole, there is cone on the outside of screw rod, L-shaped is stuck up bar bottom end and is pressed in the symmetrical surface of cone respectively.The structure setting of the utility model is reasonable, it is not easy to stuck situation occurs, ensure that the reliability of operation, stability in use is good, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to automobile accessories equipment technical field, and in particular to one kind sticks up rod-type automobile spare tire lifting dress
It puts.
Background technology
With the maturation of China's automotive engineering, the use of automobile is also more and more, in order to cope with automobile when driving
Ground situation of blowing out, general automobile occur corresponding automobile spare tire, and automobile spare tire in order to facilitate the operation generally has accordingly
Spare tyre fixed structure, however it only has automobile spare tire fastening positioning function, it is impossible to which effective realize carries out spare tyre
Descending operation, to solve the above-mentioned problems, China Patent Publication No. disclose a kind of automobile spare tire lifting for CN103738422A
Device although the descending operation of spare tyre can be realized to a certain extent, is susceptible to stuck situation, together when in use
When it also will appear larger noise at runtime, operation also less stable, so as to which its can be influenced to a certain extent using stablizing
Property and practicability.
Utility model content
The purpose of this utility model is to provide that a kind of structure setting is reasonable and what stability in use was good sticks up rod-type automobile spare tire
Lifting device.
The technical solution for realizing the utility model aim is that one kind sticks up rod-type automobile spare tire lifting device, including pedestal,
The pedestal is equipped with installation screw, is additionally provided with spare tyre installation seat plate, the spare tyre installation seat plate is being arranged on the pedestal just
Top is additionally provided with n shape frame bodies between the spare tyre installation seat plate and the pedestal, in the center of the spare tyre installation seat plate, n
The end face center of shape frame body is equipped with circular hole, is equipped with threaded hole at the center of the pedestal, the circular hole is in the threaded hole
It on same vertical line, is additionally provided with two L-shaped and sticks up bar, set in the bottom surface of the spare tyre installation seat plate there are two bar shaped sliding slot, two
Bar shaped sliding slot is symmetrical arranged centered on circular hole, and the corner that the L-shaped sticks up bar is connected to by axisymmetry on n shape frame bodies
And L-shaped is stuck up the top of bar and is arranged in the bar shaped sliding slot by T-shaped sliding block, is additionally provided with screw rod, the bottom end of the screw rod with
Threaded hole is threadedly coupled, and in the outside of the screw rod integrally formed with cone, the L-shaped sticks up bar bottom end and is pressed on circular cone respectively
In the symmetrical surface of body.
Oval slot is equipped on the montant of the n shapes frame body, the bottom end outer wall that the L-shaped sticks up bar is fixed with slide guide
Column, the slide guide column are arranged in the oval slot, stick up the bottom end outer wall of bar and erecting for the n shapes frame body in the L-shaped
There is resetting spring between bar inner wall, the slide guide column is threaded through in the resetting spring.
Bar shaped lock-bit hole, bottom end and the bar shaped sliding slot in the bar shaped lock-bit hole are equipped in the top surface of the spare tyre installation seat plate
It is connected, zigzag lock-bit block is equipped in the bar shaped lock-bit hole, the middle part of the zigzag lock-bit block passes through activity axis connection
In the bar shaped lock-bit hole and the bottom end of the zigzag lock-bit block is stretched into bar shaped sliding slot, when spare tyre installation seat plate declines,
The T-shaped sliding block moves outward, and T-shaped sliding block is pressed on the bottom bar of zigzag lock-bit block and squeezes outward at this time
It presses and the cramping of spare tyre is fixed so as to make the top cross bar of zigzag lock-bit block that the top surface of spare tyre installation seat plate be coordinated to realize.
There are reseting pressuring spring, the reset between the montant of the zigzag lock-bit block and the inner wall in the bar shaped lock-bit hole
Compression spring is arranged between the bottom bar of movable axis and zigzag lock-bit block.
Anti-skid fine lines slot is equipped in the top surface of the cross bar bottom surface of the zigzag lock-bit block and spare tyre installation seat plate.
It is set at the top of the screw rod there are two handlebar, and the bottom end of two handlebars is connected to screw rod by axis pin
Top, the screw rod top side wall integrally formed with support plate, the handlebar when being unfolded centered on axis pin in the middle part of
Bottom surface is pressed in the support plate.
Groove is equipped in the top surface of the support plate, the handlebar is upon deployment in groove.
A handlebar is equipped with round card slot wherein and another handlebar is equipped with screens ball protrusion, in the hand
Determined when shank vertically overlaps by screens ball protrusion and round card slot card pressing.
Compression spring is respectively and fixedly provided in the end walls of the bar shaped sliding slot.
The utility model has positive effect：The structure setting of the utility model is reasonable, sticks up bar and spiral shell by L shapes
Bar and the circular cone mates being arranged on screw rod, can jack up spare tyre installation seat plate upwards, so as to fulfill the lifting of spare tyre
Operation, is not easy stuck situation occur, while also do not run noise accordingly, ensure that the reliable and stable of operation significantly
Property, stability in use is good, strong applicability and practicability is good.
Description of the drawings
In order to which the content for making the utility model is more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the overlooking structure figure of spare tyre installation seat plate in the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is the overlooking structure figure of spare tyre installation seat plate in the utility model.
See Fig. 1 and Fig. 2, one kind sticks up rod-type automobile spare tire lifting device, and including pedestal 1, pedestal can weld in the present embodiment
It connects or is fixed by screws on automobile, installation screw 2 is equipped on the pedestal 1, is additionally provided with spare tyre installation seat plate 3, it is described
Spare tyre installation seat plate 3 is arranged on the surface of the pedestal 1, is additionally provided between the spare tyre installation seat plate 3 and the pedestal 1
N shapes frame body 4 is equipped with circular hole 5, in the pedestal 1 in the end face center of the center of the spare tyre installation seat plate 3, n shapes frame body 4
Center is equipped with threaded hole 6, and the circular hole is on same vertical line with the threaded hole, is additionally provided with two L-shaped and sticks up bar 7, in institute
The bottom surface for stating spare tyre installation seat plate 3 is set there are two bar shaped sliding slot 8, and two bar shaped sliding slots are symmetrical arranged centered on circular hole, the L
Shape sticks up that the corner of bar 7 is symmetrically connected to by rotary shaft 9 on n shapes frame body 4 and L-shaped sticks up the top of bar 7 and passes through T-shaped sliding block 10
It is arranged in the bar shaped sliding slot 8, is additionally provided with screw rod 11, the bottom end of the screw rod is threadedly coupled with threaded hole, in the screw rod
Outside integrally formed with cone 12, the L-shaped is stuck up bar bottom end and is pressed in the symmetrical surface of cone respectively.
It is equipped with oval slot 13 on the montant of the n shapes frame body 4, the bottom end outer wall that the L-shaped sticks up bar 7 is fixed with and leads
Traveller 14, the slide guide column 14 are arranged in the oval slot 13, stick up the bottom end outer wall of bar and the n shapes in the L-shaped
There is resetting spring 15 between the montant inner wall of frame body, the slide guide column is threaded through in the resetting spring.It is provided with elliptical slot
Hole, when L-shaped sticks up bar movement, slide guide column can carry out a certain range of movement in oval slot, so as to prevent L-shaped
Stick up bar influences normal rotation by screens.
Bar shaped lock-bit hole 16, the bottom end in the bar shaped lock-bit hole and bar shaped are equipped in the top surface of the spare tyre installation seat plate 3
Sliding slot is connected, and in the present embodiment, bar shaped lock-bit hole is angling hole, and zigzag lock-bit block 17 is equipped in the bar shaped lock-bit hole,
The middle part of the zigzag lock-bit block is connected in the bar shaped lock-bit hole by movable axis 18 and the bottom of the zigzag lock-bit block
End is stretched into bar shaped sliding slot, and when spare tyre installation seat plate declines, the T-shaped sliding block moves outward, and T-shaped sliding block supports at this time
It is pressed on the bottom bar of Z font lock-bit blocks and squeezes outward that the top cross bar of zigzag lock-bit block is made to coordinate spare tyre peace
The top surface of dress seat board, which is realized, fixes the cramping of spare tyre.The setting of zigzag lock-bit block should keep away setting for circle of position hole in the present embodiment
It puts, i.e. the movement of zigzag lock-bit block should avoid the lifting of screw rod.
There is reseting pressuring spring 19 between the montant of the zigzag lock-bit block and the inner wall in the bar shaped lock-bit hole, it is described multiple
Position compression spring is arranged between the bottom bar of movable axis and zigzag lock-bit block.
Anti-skid fine lines slot 20 is equipped in the top surface of the cross bar bottom surface of the zigzag lock-bit block and spare tyre installation seat plate.
It is set at the top of the screw rod there are two handlebar 21, and the bottom end of two handlebars is connected to by axis pin 22
The top of screw rod, the screw rod top side wall integrally formed with support plate 23, the handlebar is being opened up centered on axis pin
Middle part bottom surface is pressed in the support plate when opening.
Groove 24 is equipped in the top surface of the support plate, the handlebar is upon deployment in groove 24.
A handlebar is equipped with round card slot 25 wherein and another handlebar is equipped with screens ball protrusion 26, in institute
It states and is determined when handlebar vertically overlaps by screens ball protrusion and round card slot card pressing.Handlebar is unfolded when in use, so as to
It does not need to can be realized by external tool again and operation is turned to screw rod, use is more convenient.
Compression spring 27 is respectively and fixedly provided in the end walls of the bar shaped sliding slot.
The utility model has positive effect：The structure setting of the utility model is reasonable, sticks up bar and spiral shell by L shapes
Bar and the circular cone mates being arranged on screw rod, can jack up spare tyre installation seat plate upwards, so as to fulfill the lifting of spare tyre
Operation, is not easy stuck situation occur, while also do not run noise accordingly, ensure that the reliable and stable of operation significantly
Property, stability in use is good, strong applicability and practicability is good.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within this practicality
Novel protection domain.
Claims (9)
1. one kind sticks up rod-type automobile spare tire lifting device, including pedestal, installation screw is equipped on the pedestal, is additionally provided with spare tyre
Installation seat plate, the spare tyre installation seat plate are arranged on the surface of the pedestal, it is characterised in that：In the spare tyre installation seat plate
N shape frame bodies are additionally provided between the pedestal, circle is equipped in the end face center of the center of the spare tyre installation seat plate, n shape frame bodies
Hole is equipped with threaded hole at the center of the pedestal, and the circular hole is in the threaded hole on same vertical line, is additionally provided with two
L-shaped sticks up bar, is set in the bottom surface of the spare tyre installation seat plate there are two bar shaped sliding slot, two bar shaped sliding slots are symmetrical centered on circular hole
Setting, the L-shaped stick up the corner of bar be connected on n shape frame bodies by axisymmetry and L-shaped stick up bar top pass through it is T-shaped
Sliding block is arranged in the bar shaped sliding slot, is additionally provided with screw rod, and the bottom end of the screw rod is threadedly coupled with threaded hole, in the screw rod
Outside integrally formed with cone, the L-shaped is stuck up bar bottom end and is pressed in the symmetrical surface of cone respectively.
2. according to claim 1 stick up rod-type automobile spare tire lifting device, it is characterised in that：In the perpendicular of the n shapes frame body
Bar is equipped with oval slot, and the bottom end outer wall that the L-shaped sticks up bar is fixed with slide guide column, and the slide guide column is arranged on the ellipse
In shape slot, being stuck up in the L-shaped between the bottom end outer wall of bar and the montant inner wall of the n shapes frame body has resetting spring, described to lead
Traveller is threaded through in the resetting spring.
3. according to claim 2 stick up rod-type automobile spare tire lifting device, it is characterised in that：In the spare tyre installation seat plate
Top surface be equipped with bar shaped lock-bit hole, the bottom end in the bar shaped lock-bit hole is connected with bar shaped sliding slot, in the bar shaped lock-bit hole
Equipped with zigzag lock-bit block, the middle part of the zigzag lock-bit block is connected in the bar shaped lock-bit hole by movable axis and the Z
The bottom end of font lock-bit block is stretched into bar shaped sliding slot, and when spare tyre installation seat plate declines, the T-shaped sliding block moves outward,
T-shaped sliding block is pressed on the bottom bar of zigzag lock-bit block and squeezes the top so as to make zigzag lock-bit block outward at this time
The top surface of cross bar cooperation spare tyre installation seat plate, which is realized, fixes the cramping of spare tyre.
4. according to claim 3 stick up rod-type automobile spare tire lifting device, it is characterised in that：In the zigzag lock-bit block
Montant and the bar shaped lock-bit hole inner wall between have a reseting pressuring spring, the reseting pressuring spring is arranged on movable axis and is locked with zigzag
Between the bottom bar of position block.
5. according to claim 4 stick up rod-type automobile spare tire lifting device, it is characterised in that：In the zigzag lock-bit block
Cross bar bottom surface and the top surface of spare tyre installation seat plate be equipped with anti-skid fine lines slot.
6. according to claim 5 stick up rod-type automobile spare tire lifting device, it is characterised in that：It is set at the top of the screw rod
There are two handlebar, and the bottom end of two handlebars is connected to the top of screw rod by axis pin, in the top side wall of the screw rod
Integrally formed with support plate, the handlebar centered on axis pin be unfolded when in the middle part of bottom surface be pressed in the support plate.
7. according to claim 6 stick up rod-type automobile spare tire lifting device, it is characterised in that：In the top surface of the support plate
Equipped with groove, the handlebar is upon deployment in groove.
8. according to claim 7 stick up rod-type automobile spare tire lifting device, it is characterised in that：Wherein on a handlebar
Screens ball protrusion is equipped with equipped with round card slot and another handlebar, it is convex by screens ball when the handlebar is vertically overlapped
It rises and round card slot card pressing is determined.
9. according to claim 8 stick up rod-type automobile spare tire lifting device, it is characterised in that：The two of the bar shaped sliding slot
Compression spring is respectively and fixedly provided on end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315196.9U CN207537051U (en) | 2017-10-01 | 2017-10-01 | Stick up rod-type automobile spare tire lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315196.9U CN207537051U (en) | 2017-10-01 | 2017-10-01 | Stick up rod-type automobile spare tire lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537051U true CN207537051U (en) | 2018-06-26 |
Family
ID=62609071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721315196.9U Withdrawn - After Issue CN207537051U (en) | 2017-10-01 | 2017-10-01 | Stick up rod-type automobile spare tire lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585706A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Stick up rod-type automobile spare tire lifting device |
-
2017
- 2017-10-01 CN CN201721315196.9U patent/CN207537051U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585706A (en) * | 2017-10-01 | 2018-01-16 | 温州卡耐夫电器有限公司 | Stick up rod-type automobile spare tire lifting device |
| CN107585706B (en) * | 2017-10-01 | 2023-10-13 | 温州卡耐夫电器有限公司 | Tilting rod type automobile spare tire lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180626 Effective date of abandoning: 20231013 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180626 Effective date of abandoning: 20231013 |