CN106829820A - A kind of jack rocker and jack - Google Patents
A kind of jack rocker and jack Download PDFInfo
- Publication number
- CN106829820A CN106829820A CN201710260819.5A CN201710260819A CN106829820A CN 106829820 A CN106829820 A CN 106829820A CN 201710260819 A CN201710260819 A CN 201710260819A CN 106829820 A CN106829820 A CN 106829820A
- Authority
- CN
- China
- Prior art keywords
- jack
- connecting rod
- joystick
- tube seat
- fastener
- 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.)
- Pending
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
- B66F13/00—Common constructional features or accessories
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention provides a kind of jack rocker and jack, and rocking bar includes：Joystick, connecting rod and fastener, offer tube seat on the joystick, through tube seat side wall with the fixation connecting rod, the first end of the connecting rod is provided with the fastening structure matched with the fastener to the fastener.In the present invention, fastener cooperates through the tube seat side wall of joystick and the fastening structure of connecting rod, so as to by joystick and connecting rod it is solid and reliable link together, joystick easily comes off with connecting rod during overcoming jack use, awkward problem, improves the convenience of jack rocker operation.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of jack rocker and jack.
Background technology
Generally, jack can be used in the repair procedures of automobile, and using for jack is needed by rocking bar, that is, pass through
Rocking bar makes jack realize the lifting to automobile.Existing rocking bar uses the perforate on joystick, and connecting rod is opened directly through this
The mode in hole forms rocker structure, adopts the structure, and connecting rod is easily caused in use is come off from rocking bar perforate,
It is unfavorable for that the convenient of jack uses.
The content of the invention
The embodiment of the present invention provides a kind of jack rocker and jack, is easily come off with joystick with solving connecting rod,
Use not easily problem.
In order to solve the above problems, the present invention provides a kind of jack rocker, including：
Joystick, connecting rod and fastener, offer tube seat on the joystick, the fastener passes through the tube seat one
Side wall is provided with the fastening structure matched with the fastener with the fixation connecting rod, the first end of the connecting rod.
Optionally, the fastener is bolt, and tube seat side wall is provided with the internal thread matched with the bolt.
Optionally, the fastening structure is groove structure.
Optionally, the second end of the connecting rod is provided with hook.
Optionally, the tube seat is square tube seat.
Optionally, the square tube seat is hollow structure.
Optionally, the tube seat is arranged at one end of the joystick.
Optionally, the joystick is L-type.
The present invention further provides a kind of jack, the jack includes above-mentioned jack rocker.
The jack rocker that the present invention is provided, fastener passes through the tube seat side wall of joystick and the fastening structure of connecting rod
Cooperate, so as to by joystick and connecting rod it is solid and reliable link together, overcome hand during jack use
Bar easily comes off with connecting rod, awkward problem, improves the convenience of rocking bar operation.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to needed for embodiment of the present invention description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of schematic diagram of jack rocker provided in an embodiment of the present invention；
Fig. 2 is the section A-A figures of the rocking bar shown in Fig. 1；
Fig. 3 is a kind of schematic diagram of joystick provided in an embodiment of the present invention；
Fig. 4 is the sectional view of joystick shown in Fig. 3；
Fig. 5 is a kind of schematic diagram of jack provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is a kind of schematic diagram of jack rocker provided in an embodiment of the present invention, as shown in figure 1, this hair
The jack rocker 100 of bright embodiment includes：
Joystick 1, connecting rod 2 and fastener 3, offer tube seat 11 on the joystick 1, the fastener 3 passes through institute
The side wall of tube seat 11 is stated with the fixation connecting rod 2, the first end 21 of the connecting rod is provided with and matches with the fastener 3
Fastening structure 23.
Jack rocker provided in an embodiment of the present invention 100, tube seat side wall and connecting rod of the fastener through joystick
Fastening structure cooperate, so as to by joystick and connecting rod it is solid and reliable link together, overcome jack and use
During joystick easily come off with connecting rod, awkward problem improves the convenience of operation.
Optionally, as shown in Figure 3 and Figure 4, the fastener 3 be bolt, the side wall of the tube seat 11 be provided with it is described
The internal thread that bolt matches.Now, bolt is held out against by screwing in the internal thread on tube seat 11 through a side wall of tube seat 11
Connecting rod 2, while being cooperated with fastening structure 23, is further in clamping connection bar 2, so as to joystick 1 and connecting rod 2 is firm
Couple together.
Certainly, the fastener 3 described in the embodiment of the present invention can also be from stud, screw or pin etc., when using pin connection
When, the through hole that the relative set of the tube seat 11 matches with pin.
Optionally, as shown in Fig. 2 the fastening structure 23 uses groove structure.Now, fastener 3 is passed through on joystick 1
Tube seat 11 enter connecting rod 2 groove in, fastener 3 is by the mutual cooperation with groove so that connecting rod 2 is relative to hand
Bar 1 is unable to the position movement being especially vertically oriented on occurred level direction, so as to joystick 1 and connecting rod 2 firmly be connected
It is connected together.
But, fastening structure 23 is not limited to groove structure herein, it would however also be possible to employ the through hole that matches with fastener 3,
Other suitable any structures such as screwed hole, pin-and-hole, such as when fastener 3 is using bolt, fastening structure 23 can use screw thread
Hole, the screwed hole during now fastener 3 passes through tube seat 11 to screw in connecting rod 2, joystick 1 and connecting rod 2 are securely attached to
Together.
Optionally, as shown in figure 1, the second end 22 of the connecting rod 2 is provided with hook.Understood with reference to Fig. 5, in connecting rod 2
The second end 22 hook be set be conducive to the convenient of jack rocker 100 and jack body 200 to be connected so that by rocking bar
100 motion drives the running of jack body 200.
Optionally, the tube seat 11 is square tube seat.Certain tube seat 11 can also be using circular tube seat, polygon tube seat etc.
The tube seat of various suitable shapes.Rectangular tube slot structure is relatively easy, and is easy to make shaping, while also allowing for wearing for fastener 3
Cross.
Optionally, the square tube seat is hollow structure.
Optionally, the tube seat 11 is arranged at one end of the joystick 1.So be conducive to increasing torque, reduce and manipulate
Power, is easy to operation.
Optionally, the joystick 1 is L-type.Using L-type, grasping of the user to joystick 1, convenient operation are more convenient.
As shown in figure 5, jack 300 according to embodiments of the present invention, including jack body 200 and above-described embodiment
Jack rocker 100.Wherein, jack body 200 and rocking bar 100 can be connected by linking up with, also can by lock or remaining
Connected mode is attached.
Because the fastener of jack rocker 100 of previous embodiment passes through the tube seat side wall of joystick and the fastening of connecting rod
Structure cooperates, so as to by joystick and connecting rod it is solid and reliable link together, during overcoming jack use
Joystick easily comes off with connecting rod, awkward problem, improves the convenience of operation, so that using the thousand of above-mentioned rocking bar
Jin top, can also improve the property easy to use of jack 300.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (9)
1. a kind of jack rocker, it is characterised in that including：Joystick, connecting rod and fastener, offer on the joystick
Tube seat, the fastener through tube seat side wall with the fixation connecting rod, the first end of the connecting rod be provided with
The fastening structure that the fastener matches.
2. jack rocker as claimed in claim 1, it is characterised in that the fastener is bolt, tube seat side wall
It is provided with the internal thread matched with the bolt.
3. jack rocker as claimed in claim 1, it is characterised in that the fastening structure is groove structure.
4. jack rocker as claimed in claim 1, it is characterised in that the second end of the connecting rod is provided with hook.
5. the jack rocker as described in Claims 1-4 any one, it is characterised in that the tube seat is square tube seat.
6. jack rocker as claimed in claim 5, it is characterised in that the square tube seat is hollow structure.
7. the jack rocker as described in Claims 1-4 any one, it is characterised in that the tube seat is arranged at the hand
One end of rocking bar.
8. the jack rocker as described in Claims 1-4 any one, it is characterised in that the joystick is L-type.
9. a kind of jack, it is characterised in that including the jack rocker as any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260819.5A CN106829820A (en) | 2017-04-20 | 2017-04-20 | A kind of jack rocker and jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710260819.5A CN106829820A (en) | 2017-04-20 | 2017-04-20 | A kind of jack rocker and jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106829820A true CN106829820A (en) | 2017-06-13 |
Family
ID=59143107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710260819.5A Pending CN106829820A (en) | 2017-04-20 | 2017-04-20 | A kind of jack rocker and jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829820A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517727Y (en) * | 2002-01-01 | 2002-10-23 | 李子阳 | Jack crank |
| TWM315184U (en) * | 2006-12-12 | 2007-07-11 | Tien I Ind Co Ltd | Joystick structure of jack |
| CN201537887U (en) * | 2009-04-22 | 2010-08-04 | 陈鲁强 | Combined type hexagon wrench |
| CN203439990U (en) * | 2013-07-18 | 2014-02-19 | 浙江吉利汽车有限公司 | Adjustable jack rocker handle |
| CN104591025A (en) * | 2015-03-02 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Spare tire and jack lifting device |
| CN206886635U (en) * | 2017-04-20 | 2018-01-16 | 北京汽车研究总院有限公司 | A kind of jack rocker and jack |
-
2017
- 2017-04-20 CN CN201710260819.5A patent/CN106829820A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2517727Y (en) * | 2002-01-01 | 2002-10-23 | 李子阳 | Jack crank |
| TWM315184U (en) * | 2006-12-12 | 2007-07-11 | Tien I Ind Co Ltd | Joystick structure of jack |
| CN201537887U (en) * | 2009-04-22 | 2010-08-04 | 陈鲁强 | Combined type hexagon wrench |
| CN203439990U (en) * | 2013-07-18 | 2014-02-19 | 浙江吉利汽车有限公司 | Adjustable jack rocker handle |
| CN104591025A (en) * | 2015-03-02 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Spare tire and jack lifting device |
| CN206886635U (en) * | 2017-04-20 | 2018-01-16 | 北京汽车研究总院有限公司 | A kind of jack rocker and jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205136322U (en) | Locking fastener device that takes off | |
| CN106168245A (en) | A kind of multifunctional double-headed stud | |
| CN206886635U (en) | A kind of jack rocker and jack | |
| CN106829820A (en) | A kind of jack rocker and jack | |
| CN105401674B (en) | The matable assembly mechanism of lock, bolt and steel construction | |
| CN106313111A (en) | Industrial cantilever capable of achieving extending-and-contracting adjustment | |
| CN209251013U (en) | Suspension upper connecting rod quick hook | |
| CN211114117U (en) | High-stability steel structure connecting piece for building engineering | |
| CN210218371U (en) | Combined lock nut | |
| CN209277525U (en) | A kind of novel cruciform fastening for falsework | |
| CN207309824U (en) | Scalable extension spanner and multifunctional tool box | |
| CN210218365U (en) | Fast-assembling nut | |
| CN220088769U (en) | One-piece type buckle mechanism for connecting fishing umbrella rods of different sizes | |
| CN201031847Y (en) | Collapsible locking type screw nail | |
| CN2525185Y (en) | Anti-loosing handcuffs | |
| CN208844681U (en) | Pipeline drainer head clamping structure | |
| CN209289325U (en) | A kind of mechanical arm bindiny mechanism of tubular machine people | |
| CN214424870U (en) | Metal nail | |
| CN219366526U (en) | Self-tapping self-drilling screw | |
| CN208503204U (en) | A kind of abnormity tack thread forming screw | |
| CN209687411U (en) | A kind of power head hook plate structure and horizontal directional drilling machine | |
| CN202554843U (en) | Bidirectional hook lock device | |
| CN214837704U (en) | Assembly component of stretching type tapping nut | |
| CN212744654U (en) | Novel K-shaped nut | |
| CN208219950U (en) | A kind of floor support plate assembled fast joint structure |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200417 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |