CN208120659U - A kind of auto repair jack - Google Patents
A kind of auto repair jack Download PDFInfo
- Publication number
- CN208120659U CN208120659U CN201820305267.5U CN201820305267U CN208120659U CN 208120659 U CN208120659 U CN 208120659U CN 201820305267 U CN201820305267 U CN 201820305267U CN 208120659 U CN208120659 U CN 208120659U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base member
- member case
- jack
- bearing
- 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 - Fee Related
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Abstract
The utility model relates to automotive service equipement technical fields, and disclose a kind of auto repair jack, including base member case, jack ontology is fixedly connected at the top of the base member case, the side of the pedestal box outer wall is fixedly connected with control switch, the top of the pedestal chamber interior wall has from left to right been respectively fixedly connected with battery and electric telescopic rod, the electric telescopic rod is fixedly connected with movable plate far from one end of pedestal chamber interior wall, the two sides of the movable plate are fixedly connected to fixing sleeve, two fixing sleeves are fixedly connected to connecting plate far from the side of movable plate.The auto repair jack, pass through the cooperation between base member case, control switch, battery, electric telescopic rod, movable plate, fixing sleeve and connecting plate, sliding friction between base member case and ground is changed to the rolling friction between the first idler wheel and ground, reduce the frictional force between jack and ground, moves jack more easily on the ground.
Description
Technical field
The utility model relates to automotive service equipement technical field, specially a kind of auto repair jack.
Background technique
Jack, which refers to, uses rigid top lift part as equipment, by the small stroke of top bracket or bottom claw
Open the light and small lifting equipment of weight, jack is mainly used for the departments such as factories and miness and communications and transportation as Mechanical Help and other
The work such as lifting and support.
It can all be used when outdoor maintenance vehicle and arrive jack, keep people more convenient during maintenance, current thousand
Jin top understructure is simple, and after jack is placed into vehicle bottom by people, the frictional force between jack and ground is larger, causes
People's inconvenience moves jack, not convenient enough during using the jack so as to cause people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of auto repair jack, has at vehicle bottom
The position of jack easy to remove makes the advantages that more convenient during the use of jack, solves jack and be not easy to
The problem of use.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of auto repair jack, including bottom
Seat-box is fixedly connected with jack ontology at the top of the base member case, and the side of the pedestal box outer wall is fixedly connected with control
Switch, the top of the pedestal chamber interior wall has from left to right been respectively fixedly connected with battery and electric telescopic rod, described electronic
Telescopic rod is fixedly connected with movable plate far from one end of pedestal chamber interior wall, and the two sides of the movable plate are fixedly connected to fixation
Set, two fixing sleeves are fixedly connected to connecting plate far from the side of movable plate, and the bottom of the connecting plate passes through bearing
Seat is rotatably connected to rotor plate, and the bottom of the rotor plate is fixedly connected with first rotating shaft, the first rotating shaft by support plate
External fixing sleeve be connected to first bearing, the external fixing sleeve of the first bearing is connected to the first idler wheel, two fixing sleeves
The equal movable sleeve in inside be connected to fixed plate, be fixedly connected at the top of two fixed plates at the top of pedestal chamber interior wall.
Preferably, the size of the first rotating shaft is adapted with the size of first bearing, the size of the first bearing with
The size of first idler wheel is adapted.
Preferably, the size of the fixing sleeve is adapted with the size of fixed plate, the length and base member case of the fixed plate
The height of inner wall is equal.
Preferably, four sides of the fixing sleeve inner wall offer fixing groove, and the inside of the fixing groove is fixedly connected with
The outside of second shaft, second shaft is rotatably connected to the second idler wheel, the outer wall of second idler wheel by second bearing
It fits with the outer wall of fixed plate.
Preferably, the size of second shaft is adapted with the size of second bearing, the size of the second bearing with
The size of second idler wheel is adapted.
Preferably, the size of second idler wheel is adapted with the size of fixing groove.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of auto repair jack, has following beneficial effect：
1, the auto repair jack by base member case, control switch, battery, electric telescopic rod, movable plate, is consolidated
Cooperation between fixed set and connecting plate after jack is put into vehicle bottom, is extended using control switch control electric telescopic rod, is made
Electric telescopic rod drives movable plate, fixing sleeve and connecting plate to move down, so that connecting plate be made to drive support plate, first turn
Axis, first bearing and the first idler wheel move down, and make the first idler wheel and ground face contact, make base member case and surface separation, thus
Sliding friction between base member case and ground is changed to the rolling friction between the first idler wheel and ground, reduces jack and ground
Between frictional force, move jack more easily on the ground, after jack is moved to suitable position, then benefit
It is shunk with control switch control electric telescopic rod, makes electric telescopic rod that movable plate, fixing sleeve and connecting plate be driven to move up,
To make connecting plate that support plate, first rotating shaft, first bearing and the first idler wheel be driven to move up, make the first idler wheel and ground
Separation makes base member case and ground face contact, improves the frictional force between jack and ground, make jack when jacking up vehicle more
Add stabilization.
2, the auto repair jack passes through matching between fixing groove, the second shaft, second bearing and the second idler wheel
It closes, the sliding friction between fixed plate and fixing sleeve is changed to the rolling friction between fixed plate and the second idler wheel, to make solid
Fixed board is more flexible laborsaving when the inside of fixing sleeve is mobile.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of fixing sleeve in the utility model Fig. 1；
Fig. 3 is partial enlargement diagram at the A in the utility model Fig. 1；
Fig. 4 is partial enlargement diagram at the B in the utility model Fig. 2.
In figure：1 base member case, 2 jack ontologies, 3 control switches, 4 batteries, 5 electric telescopic rods, 6 movable plates, 7 are fixed
Set, 8 connecting plates, 9 bearing blocks, 10 rotor plates, 11 support plates, 12 first rotating shafts, 13 first bearings, 14 first idler wheels, 15 are fixed
Plate, 16 fixing grooves, 17 second shafts, 18 second bearings, 19 second idler wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of auto repair jack, including base member case 1, the top of base member case 1 is please referred to be fixedly connected with
Jack ontology 2, the side of 1 outer wall of base member case are fixedly connected with control switch 3, and the top of 1 inner wall of base member case is from left to right divided
It is not fixedly connected with battery 4 and electric telescopic rod 5, electric telescopic rod 5 is fixedly connected with far from one end of 1 inner wall of base member case
Movable plate 6, the two sides of movable plate 6 are fixedly connected to fixing sleeve 7, and two sides of the fixing sleeve 7 far from movable plate 6 are fixed to be connected
It is connected to connecting plate 8, passes through base member case 1, control switch 3, battery 4, electric telescopic rod 5, movable plate 6, fixing sleeve 7 and connection
Cooperation between plate 8 after jack is put into vehicle bottom, controls electric telescopic rod 5 using control switch 3 and extends, make electric expansion
Bar 5 drives movable plate 6, fixing sleeve 7 and connecting plate 8 to move down, so that connecting plate 8 be made to drive support plate 11, first rotating shaft
12, first bearing 13 and the first idler wheel 14 move down, and make the first idler wheel 14 and ground face contact, make base member case 1 and ground distributor
From so that the sliding friction between base member case 1 and ground is changed to the rolling friction between the first idler wheel 14 and ground, reduction thousand
Frictional force between jin top and ground, moves jack more easily on the ground, jack is moved to suitably
Behind position, recycle control switch 3 control electric telescopic rod 5 shrink, make electric telescopic rod 5 drive movable plate 6, fixing sleeve 7 with
And connecting plate 8 moves up, so that connecting plate 8 be made to drive support plate 11, first rotating shaft 12, first bearing 13 and the first idler wheel
14 move up, and make the first idler wheel 14 and surface separation, make base member case 1 and ground face contact, improve rubbing between jack and ground
Power is wiped, keeps jack more stable when jacking up vehicle, the bottom of connecting plate 8 is rotatably connected to rotation by bearing block 9
The bottom of plate 10, rotor plate 10 is fixedly connected with first rotating shaft 12 by support plate 11, and the outside of first rotating shaft 12 is fixedly attached
There is first bearing 13, the external fixing sleeve of first bearing 13 is connected to the first idler wheel 14, the size and first bearing of first rotating shaft 12
13 size is adapted, and the size of first bearing 13 is adapted with the size of the first idler wheel 14, is in this way turning the first idler wheel 14
It is more stable in dynamic process, guarantee that the first idler wheel 14 will not shake in the course of rotation, the inside of two fixing sleeves 7
Equal movable sleeve is connected to fixed plate 15, and the top of two fixed plates 15 is fixedly connected in the top of 1 inner wall of base member case, fixing sleeve 7
Size be adapted with the size of fixed plate 15, make fixing sleeve 7 more steady when the outside of fixed plate 15 moves up and down in this way
It is fixed, guarantee that fixing sleeve 7 will not shake during moving up and down, the length and the height phase of 1 inner wall of base member case of fixed plate 15
Deng, in this way when base member case 1 when being contacted with ground, the bottom of fixed plate 15 also with ground face contact, to improve to the top of base member case 1
Support force, avoid base member case 1 from damaging, four sides of 7 inner wall of fixing sleeve offer fixing groove 16, and the inside of fixing groove 16 is fixed
It is connected with the second shaft 17, the outside of the second shaft 17 is rotatably connected to the second idler wheel 19, the second idler wheel by second bearing 18
19 outer wall and the outer wall of fixed plate 15 fit, and the size of the second shaft 17 is adapted with the size of second bearing 18, and second
The size of bearing 18 is adapted with the size of the second idler wheel 19, and the size of the second idler wheel 19 is adapted with the size of fixing groove 16,
By the cooperation between fixing groove 16, the second shaft 17, second bearing 18 and the second idler wheel 19, by fixed plate 15 and fixing sleeve
Sliding friction between 7 is changed to the rolling friction between fixed plate 15 and the second idler wheel 19, to make fixed plate 15 in fixing sleeve 7
Inside it is mobile when it is more flexible laborsaving.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the auto repair jack, passes through base member case 1, control switch 3, battery 4, electric telescopic rod
5, the cooperation between movable plate 6, fixing sleeve 7 and connecting plate 8 after jack is put into vehicle bottom, controls electricity using control switch 3
Dynamic telescopic rod 5 extends, and makes electric telescopic rod 5 that movable plate 6, fixing sleeve 7 and connecting plate 8 be driven to move down, to make to connect
Plate 8 drives support plate 11, first rotating shaft 12, first bearing 13 and the first idler wheel 14 to move down, and makes the first idler wheel 14 and ground
Face contact makes base member case 1 and surface separation, thus by the sliding friction between base member case 1 and ground be changed to the first idler wheel 14 with
Rolling friction between ground reduces the frictional force between jack and ground, allows jack on the ground more easily
It is mobile, after jack is moved to suitable position, recycles control switch 3 to control electric telescopic rod 5 and shrink, make electric expansion
Bar 5 drives movable plate 6, fixing sleeve 7 and connecting plate 8 to move up, so that connecting plate 8 be made to drive support plate 11, first rotating shaft
12, first bearing 13 and the first idler wheel 14 move up, and make the first idler wheel 14 and surface separation, connect base member case 1 with ground
Touching improves the frictional force between jack and ground, keeps jack more stable when jacking up vehicle.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of auto repair jack, including base member case (1), it is characterised in that：The top of the base member case (1) is fixed to be connected
It is connected to jack ontology (2), the side of base member case (1) outer wall is fixedly connected with control switch (3), the base member case (1)
The top of inner wall has from left to right been respectively fixedly connected with battery (4) and electric telescopic rod (5), the electric telescopic rod (5)
One end far from base member case (1) inner wall is fixedly connected with movable plate (6), and the two sides of the movable plate (6) are fixedly connected to solid
Fixed set (7), two fixing sleeves (7) are fixedly connected to connecting plate (8), the connecting plate far from the side of movable plate (6)
(8) bottom is rotatably connected to rotor plate (10) by bearing block (9), and the bottom of the rotor plate (10) passes through support plate (11)
It being fixedly connected with first rotating shaft (12), the external fixing sleeve of the first rotating shaft (12) is connected to first bearing (13), and described first
The external fixing sleeve of bearing (13) is connected to the first idler wheel (14), and the equal movable sleeve in inside of two fixing sleeves (7) is connected to fixation
Plate (15) is fixedly connected at the top of base member case (1) inner wall at the top of two fixed plates (15).
2. a kind of auto repair jack according to claim 1, it is characterised in that：The first rotating shaft (12) it is big
The small size with first bearing (13) is adapted, and the size of the first bearing (13) and the size of the first idler wheel (14) are mutually fitted
Match.
3. a kind of auto repair jack according to claim 1, it is characterised in that：The size of the fixing sleeve (7)
It is adapted with the size of fixed plate (15), the length of the fixed plate (15) is equal with the height of base member case (1) inner wall.
4. a kind of auto repair jack according to claim 1, it is characterised in that：Fixing sleeve (7) inner wall
Four sides offer fixing groove (16), and the inside of the fixing groove (16) is fixedly connected with the second shaft (17), and described second turn
The outside of axis (17) is rotatably connected to the second idler wheel (19) by second bearing (18), the outer wall of second idler wheel (19) and solid
The outer wall of fixed board (15) fits.
5. a kind of auto repair jack according to claim 4, it is characterised in that：Second shaft (17) it is big
The small size with second bearing (18) is adapted, and the size of the second bearing (18) and the size of the second idler wheel (19) are mutually fitted
Match.
6. a kind of auto repair jack according to claim 4, it is characterised in that：Second idler wheel (19) it is big
The small size with fixing groove (16) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305267.5U CN208120659U (en) | 2018-03-06 | 2018-03-06 | A kind of auto repair jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305267.5U CN208120659U (en) | 2018-03-06 | 2018-03-06 | A kind of auto repair jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120659U true CN208120659U (en) | 2018-11-20 |
Family
ID=64205273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820305267.5U Expired - Fee Related CN208120659U (en) | 2018-03-06 | 2018-03-06 | A kind of auto repair jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196576A (en) * | 2020-01-15 | 2020-05-26 | 骞蓝(上海)智能科技有限公司 | Hydraulic jacking pump trolley |
-
2018
- 2018-03-06 CN CN201820305267.5U patent/CN208120659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196576A (en) * | 2020-01-15 | 2020-05-26 | 骞蓝(上海)智能科技有限公司 | Hydraulic jacking pump trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200306 |