CN108840269A - A kind of foot-operated automobile top removal device - Google Patents
A kind of foot-operated automobile top removal device Download PDFInfo
- Publication number
- CN108840269A CN108840269A CN201810764294.3A CN201810764294A CN108840269A CN 108840269 A CN108840269 A CN 108840269A CN 201810764294 A CN201810764294 A CN 201810764294A CN 108840269 A CN108840269 A CN 108840269A
- Authority
- CN
- China
- Prior art keywords
- plate
- foot
- rotating bar
- removal device
- automobile top
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/14—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through pawl-and-ratchet mechanisms
Abstract
The invention discloses a kind of foot-operated automobile top removal devices, including elevating mechanism and footstep mechanism；The elevating mechanism is mounted on bottom plate, it is provided with cavity on the inside of bottom plate and its right side is arranged to openning shape, movable plate is slidably connected in the cavity of bottom plate, footstep mechanism is connected on movable plate, the elevating mechanism includes screw shell, lifting chamber, threaded rod and abuts plate, and the footstep mechanism includes space limiting side plate, foot pedal, arc panel, ring gear, ratchet mechanism, lantern ring and shaft.It is of the invention novel in design, movable balls are connected to the dome-type groove being set on screw shell, to realize that multidirectional swing can be carried out by abutting plate, it is suitble to different shape bottom of car position in turn and abutting plate comes into full contact with bottom of car, improve the stability of elevating mechanism, the footstep mechanism of setting realizes the flexible of elevating mechanism, the effective solution jack of simple electronic mode and constantly operate with hand jacking sleeve or act arm there are the drawbacks of.
Description
Technical field
The present invention relates to a kind of automotive field equipment, specifically a kind of foot-operated automobile top removal device.
Background technique
With gradually popularizing for car, user scope also accordingly expands.It is mostly in the past man driver, and is no lack of female now
Scholar drives, or even also vehicle is commonly used in some older personage.Therefore past heavy ugly, operating difficulties vapour
Jack for vehicles can not fully meet the market demand.Therefore the novel steam jack for vehicles for developing design necessarily requires structure
Simply, small in size, light-weight, safe and efficient, novel to be switched fast and production cost is low.
The power resources of hand jack are manpower drivings.It is cheap although being simple to manufacture, it is necessary when due to using
Ability jacking sleeve is constantly operated with hand or lifts arm, so time-consuming and laborious, use is extremely inconvenient.The power resources of motor-driven jack
It is motor drive.It directly utilizes automobile power autonomous when use, drives direct current generator, realized by control circuit appropriate
Required function, instead of the lifting of manual operations control jack.But simple motor-driven jack equally exists limitation
Property, it is not available if the jack when electric device damages or causes electric device that can not work due to other,
Using hand very laborious.
Summary of the invention
The purpose of the present invention is to provide a kind of foot-operated automobile top removal devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of foot-operated automobile top removal device, including elevating mechanism and footstep mechanism；The elevating mechanism is mounted on bottom
On plate, it is provided with cavity on the inside of bottom plate and its right side is arranged to openning shape, slidably connects movable plate in the cavity of bottom plate, rides
Mechanism is connected on movable plate, and the elevating mechanism includes screw shell, lifting chamber, threaded rod and abuts plate, screw shell
Upper end is connect through the upper end for going up and down chamber and with plate is abutted, and the lower end for abutting plate is fixedly installed with movable balls, movable balls card
It connects in the dome-type groove being set on screw shell, the footstep mechanism includes space limiting side plate, foot pedal, arc panel, annular
Gear, ratchet mechanism, lantern ring and shaft.
As a further solution of the present invention：The outboard end of the screw shell is fixedly installed with strip bulge block, lifting
The upper wall of chamber is provided with strip groove corresponding with strip bulge block, and strip bulge block is slidably connected in strip groove.
As further scheme of the invention：The screw shell is threadedly coupled with threaded rod, fixed peace on threaded rod
Equipped with bevel gear A, bevel gear A is engaged with the bevel gear B for being fixedly mounted on first rotating bar one end.
As further scheme of the invention：The other end of first rotating bar through lifting chamber side wall and with the
The connection of two rotating bars, the second rotating bar are fixed on movable plate by turnbarrel.
As further scheme of the invention：First rotating bar is hollow structure, and one end of the second rotating bar is sliding
It is dynamic to be connected in the cavity of the first rotating bar, raised fast, the cavity of the first rotating bar is fixedly installed on the outside of the second rotating bar
Inside is provided with groove corresponding with protruding block, and protrusion is slidably connected in groove fastly.
As further scheme of the invention：The foot pedal is rotatablely connected on a mounting board, and junction is symmetrically set
It is equipped with torsional spring, the two sides of foot pedal are provided with space limiting side plate, and the inside lower end of foot pedal is fixedly connected with arc panel, and arc panel is logical
The gear teeth that its inside is arranged are crossed to engage with ring gear.
As further scheme of the invention：It is provided with ratchet mechanism on the inside of the ring gear, ratchet mechanism includes
Ratchet, pawl and positive stop spring plate, the ratchet are arranged in the inner ring of ring gear, and pawl and positive stop spring plate are arranged before lantern ring
End.
As further scheme of the invention：The lantern ring is fixedly connected in shaft, and the both ends of the shaft are run through
It space limiting side plate and is fixedly connected with bayonet lock, the bayonet lock is clamped with the card slot that the second rotation boom end is arranged in.
As further scheme of the invention：The hexagonal structure of bayonet lock.
As further scheme of the invention：The abutting plate upper end is fixedly installed with rubber pad, and rubber pad is to automobile
Bottom plays a protective role.
Compared with prior art, the beneficial effects of the invention are as follows：Of the invention novel in design, movable balls, which are connected to, is set to spiral shell
Dome-type groove on line sleeve can carry out multidirectional swing to realize and abut plate, and then be suitble to different shape automobile bottom
It portion position and abuts plate and is come into full contact with bottom of car, improve the stability of elevating mechanism, the footstep mechanism of setting, which is realized, to be gone up and down
Mechanism it is flexible, it is time saving and energy saving, and the effective solution jack of simple electronic mode and constantly operate jacking sleeve with hand
Or lift arm there are the drawbacks of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of foot-operated automobile top removal device.
Fig. 2 is the side view of footstep mechanism in foot-operated automobile top removal device.
Fig. 3 is the sectional view of A-A in foot-operated automobile top removal device.
Fig. 4 is the side view of the first rotating bar in foot-operated automobile top removal device.
In figure：1- elevating mechanism, 2- screw shell, 3- lifting chamber, 4- threaded rod, 5- bevel gear A, 6- bevel gear B, 7- the
One rotating bar, the second rotating bar of 8-, 9- bottom plate, 10- space limiting side plate, 11- foot pedal, 12- arc panel, 13- ring gear, 14-
Ratchet, 15- lantern ring, 16- pawl, 17- positive stop spring plate, 18- movable plate, 19- shaft, 20- torsional spring, 21- abut plate, 22- rubber
Pad, 23- movable balls, 24- dome-type groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of foot-operated automobile top removal device, including 1 He of elevating mechanism
Footstep mechanism；The elevating mechanism 1 is mounted on bottom plate 9, and cavity is provided on the inside of bottom plate 9 and its right side is arranged to openning shape,
Movable plate 18 is slidably connected in the cavity of bottom plate 9, footstep mechanism is connected on movable plate 18, can be real by setting movable plate 18
Existing footstep mechanism between elevating mechanism 1 at a distance from adjust, so that the top lifting of automobile different location be facilitated to work, the elevating mechanism
1 includes screw shell 2, lifting chamber 3, threaded rod 4 and abuts plate 21, the upper end of screw shell 2 through lifting chamber 3 upper end and with
It abuts plate 21 to connect, the lower end for abutting plate 21 is fixedly installed with movable balls 23, and movable balls, which are connected to, is set to screw shell 2
On dome-type groove 24, multidirectional swing can be carried out to realize and abut plate 21, and then be suitble to different shape bottom of car
Position and abut plate 21 come into full contact with bottom of car, improve the stability of elevating mechanism.
The outboard end of the screw shell 2 is fixedly installed with strip bulge block, and the upper wall of lifting chamber 3 is provided with convex with bar shaped
Bittiness corresponding strip groove, strip bulge block are slidably connected in strip groove, to realize that screw shell 2 carry out up and down
It is mobile.
The screw shell 2 is threadedly coupled with threaded rod 4, is fixedly installed with bevel gear A5 on threaded rod 4, bevel gear A5 with
It is fixedly mounted on the bevel gear B6 engagement of 7 one end of the first rotating bar, passes through bevel gear A5 and bevel gear when the first rotating bar 7 rotates
The engagement of B6 drives threaded rod 4 to rotate, and is moved up when threaded rod 4 rotates by screw shell 2, first rotating bar
7 other end is connect through the side wall for going up and down chamber 3 and with the second rotating bar 8, and the second rotating bar 8 is fixed on work by turnbarrel
Dynamic to do on 18, first rotating bar 7 is hollow structure, and one end of the second rotating bar 8 is slidably connected at the sky of the first rotating bar 7
Intracavitary, the outside of the second rotating bar 8 is fixedly installed with protrusion fastly, is provided with and protruding block pair on the inside of the cavity of the first rotating bar 7
The groove answered, protrusion are slidably connected in groove fastly.
The footstep mechanism includes space limiting side plate 10, foot pedal 11, arc panel 12, ring gear 13, ratchet mechanism, lantern ring
15 and shaft 19, foot pedal 11 is rotatablely connected on a mounting board, and junction is symmetrically arranged with torsional spring 20, and torsional spring 20 plays reset
Effect, the two sides of foot pedal 11 are provided with space limiting side plate 10, and space limiting side plate 10 can limit the rebound range of foot pedal 11, prevent foot
It is larger that pedal 11 turns over amplitude, influences using the inside lower end of foot pedal 11 is fixedly connected with arc panel 12, and arc panel 12 passes through
The gear teeth that its inside is arranged are engaged with ring gear 13, drive ring gear by arc panel 12 when step on to foot pedal 11
13 rotate, and are provided with ratchet mechanism on the inside of the ring gear 13, ratchet mechanism includes ratchet 14, pawl 16 and positive stop spring plate
17, the ratchet 14 is arranged in the inner ring of ring gear 13, and pawl 16 and the setting of positive stop spring plate 17 are described in 15 front end of lantern ring
Lantern ring 15 is fixedly connected in shaft 19, and the one-directional rotation of shaft 19 is realized by the ratchet mechanism of setting, the shaft 19
Both ends are fixedly connected through space limiting side plate 10 and with bayonet lock, and the bayonet lock is clamped with the card slot that 8 end of the second rotating bar is arranged in,
The hexagonal structure of bayonet lock.
Embodiment two
Embodiment two and the difference of embodiment one are that 21 upper end of abutting plate is fixedly installed with rubber pad 22, rubber
22 pairs of bottom of car are padded to play a protective role.
It should be strongly noted that screw shell, threaded rod in the application, the connection type of movable balls and hemispherical groove
For the application of the prior art, the movable plate of setting can realize distance is adjusted between footstep mechanism and elevating mechanism, abut plate can be multidirectional
Rotation uses footstep mechanism to realize lifting as the innovative point of the application, efficiently solves electronic in the prior art and manpower behaviour
The drawbacks of work there are problems that.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of foot-operated automobile top removal device, including elevating mechanism (1) and footstep mechanism；Elevating mechanism (1) installation
On bottom plate (9), it is provided with cavity on the inside of the bottom plate (9) and its right side is arranged to openning shape, sliding in the cavity of bottom plate (9)
It is connected with movable plate (18), footstep mechanism is connected on movable plate (18), and the elevating mechanism (1) includes screw shell (2), rises
Drop chamber (3), threaded rod (4) and abut plate (21), the upper end of screw shell (2) through the upper end for going up and down chamber (3) and with abut plate
(21) it connects, which is characterized in that the lower end for abutting plate (21) is fixedly installed with movable balls (23), and movable balls are connected to setting
In the dome-type groove (24) on screw shell (2), the footstep mechanism includes space limiting side plate (10), foot pedal (11), arc
Plate (12), ring gear (13), ratchet mechanism, lantern ring (15) and shaft (19).
2. a kind of foot-operated automobile top removal device according to claim 1, which is characterized in that the screw shell (2)
Outboard end be fixedly installed with strip bulge block, the upper wall of lifting chamber (3) is provided with strip groove corresponding with strip bulge block,
Strip bulge block is slidably connected in strip groove.
3. a kind of foot-operated automobile top removal device according to claim 1, which is characterized in that the screw shell (2)
It is threadedly coupled, is fixedly installed on threaded rod (4) bevel gear A (5) with threaded rod (4), bevel gear A (5) and be fixedly mounted on the
The bevel gear B (6) of one rotating bar (7) one end is engaged.
4. a kind of foot-operated automobile top removal device according to claim 3, which is characterized in that first rotating bar
(7) the other end is connect through the side wall for going up and down chamber (3) and with the second rotating bar (8), and the second rotating bar (8) passes through turnbarrel
It is fixed on movable plate (18).
5. a kind of foot-operated automobile top removal device according to claim 3, which is characterized in that first rotating bar
It (7) is hollow structure, one end of the second rotating bar (8) is slidably connected in the cavity of the first rotating bar (7), the second rotating bar
(8) it is fixedly installed with protrusion on the outside of fastly, is provided with groove corresponding with protruding block on the inside of the cavity of the first rotating bar (7), it is convex
It rises and is slidably connected in groove fastly.
6. a kind of foot-operated automobile top removal device according to claim 1, which is characterized in that the foot pedal (11) turns
It is dynamic to connect on a mounting board, and junction is symmetrically arranged with torsional spring (20), the two sides of foot pedal (11) are provided with space limiting side plate
(10), the inside lower end of foot pedal (11) is fixedly connected with arc panel (12), the gear teeth that arc panel (12) is arranged by its inside
It is engaged with ring gear (13).
7. a kind of foot-operated automobile top removal device according to claim 6, which is characterized in that the ring gear (13)
Inside is provided with ratchet mechanism, and ratchet mechanism includes ratchet (14), pawl (16) and positive stop spring plate (17), and the ratchet (14) sets
It sets in the inner ring of ring gear (13), pawl (16) and positive stop spring plate (17) are arranged in lantern ring (15) front end.
8. a kind of foot-operated automobile top removal device according to claim 5, which is characterized in that the lantern ring (15) is fixed
It is connected on shaft (19), the both ends of the shaft (19) are fixedly connected through space limiting side plate (10) and with bayonet lock, the bayonet lock
Card slot with setting in the second rotating bar (8) end is clamped.
9. a kind of foot-operated automobile top removal device according to claim 8, which is characterized in that the bayonet lock is hexagonal
Structure.
10. a kind of foot-operated automobile top removal device according to claim 1, which is characterized in that the abutting plate (21)
Upper end is fixedly installed with rubber pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764294.3A CN108840269B (en) | 2018-07-12 | 2018-07-12 | Pedal type jack-up device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764294.3A CN108840269B (en) | 2018-07-12 | 2018-07-12 | Pedal type jack-up device for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108840269A true CN108840269A (en) | 2018-11-20 |
| CN108840269B CN108840269B (en) | 2020-05-22 |
Family
ID=64197071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764294.3A Active CN108840269B (en) | 2018-07-12 | 2018-07-12 | Pedal type jack-up device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108840269B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607648A (en) * | 2020-12-14 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Supporting bracket structure for mounting building wall steel framework |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216959B1 (en) * | 1985-10-01 | 1990-01-17 | Osaka Jack Co., Ltd. | Lifting jack |
| CN207226944U (en) * | 2017-08-03 | 2018-04-13 | 新昌县佳良制冷配件厂 | A kind of handling instrument of auto repair |
| CN207511749U (en) * | 2017-11-16 | 2018-06-19 | 杭州锦昌起重机械有限公司 | A kind of Pedals type lifting jack |
| CN207738378U (en) * | 2017-11-17 | 2018-08-17 | 郑州大学 | A kind of foot-operated drive-type car scissor-like jack |
-
2018
- 2018-07-12 CN CN201810764294.3A patent/CN108840269B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216959B1 (en) * | 1985-10-01 | 1990-01-17 | Osaka Jack Co., Ltd. | Lifting jack |
| CN207226944U (en) * | 2017-08-03 | 2018-04-13 | 新昌县佳良制冷配件厂 | A kind of handling instrument of auto repair |
| CN207511749U (en) * | 2017-11-16 | 2018-06-19 | 杭州锦昌起重机械有限公司 | A kind of Pedals type lifting jack |
| CN207738378U (en) * | 2017-11-17 | 2018-08-17 | 郑州大学 | A kind of foot-operated drive-type car scissor-like jack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607648A (en) * | 2020-12-14 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Supporting bracket structure for mounting building wall steel framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108840269B (en) | 2020-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203623547U (en) | Electrically-adjusted vehicle-mounted mobile phone support | |
| US20190070486A1 (en) | Electric skateboard | |
| CN207738378U (en) | A kind of foot-operated drive-type car scissor-like jack | |
| CN209618760U (en) | A kind of auto repair pedal-type lifting device | |
| CN108840269A (en) | A kind of foot-operated automobile top removal device | |
| KR101813150B1 (en) | apparatus for helping to park automobile | |
| CN211506800U (en) | Real standard platform of new forms of energy motor power system | |
| CN205417238U (en) | Upper and lower vehicle intelligence auxiliary system | |
| CN208345724U (en) | A kind of electric power mounting platform that electric power personnel use | |
| CN206097487U (en) | Solar energy traffic signals device | |
| CN207638093U (en) | A kind of new-energy automobile charging socket electronics locking system | |
| WO2016029507A1 (en) | Automobile part lithium battery jack | |
| CN204591104U (en) | A kind of power equipment maintaining ladder | |
| CN102832481A (en) | Multi-functional power socket | |
| CN204826819U (en) | Parking stall lock with with vehicle dead weight energy storage function of exerting pressure | |
| CN211421304U (en) | Liftable closestool | |
| CN210855010U (en) | Electric anchoring device for crane trolley | |
| CN109650280B (en) | Lifting device for be used for switch board equipment | |
| CN207182649U (en) | A kind of external hanging type switchs remote control | |
| CN203850410U (en) | Novel vehicle antenna lodging mechanism | |
| CN204793773U (en) | Move equipment information with electricity and check device | |
| CN206503701U (en) | The switch board of the manually operated mechanical device started with fire pump star angle | |
| CN110889992A (en) | Real standard platform of new forms of energy motor power system | |
| CN109336017A (en) | A kind of hoistable platform during cable laying | |
| CN211295508U (en) | Household power socket with reversing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |