CN114906779A - Electric jack capable of prying automobile lock - Google Patents
Electric jack capable of prying automobile lock Download PDFInfo
- Publication number
- CN114906779A CN114906779A CN202210538171.4A CN202210538171A CN114906779A CN 114906779 A CN114906779 A CN 114906779A CN 202210538171 A CN202210538171 A CN 202210538171A CN 114906779 A CN114906779 A CN 114906779A
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- Prior art keywords
- push rod
- jack
- pull rod
- pull
- rod
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- 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.)
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- 235000019506 cigar Nutrition 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an electric jack capable of prying an automobile lock, which comprises a jack main body, a push rod, a pull rod and a motor, wherein the jack main body comprises a left arm and a right arm, the motor controls the distance between the left arm and the right arm, the pull rod is rotatably arranged on the left arm, the push rod is rotatably arranged on the right arm, a pull head is arranged on the pull rod, a push head is arranged on the push rod, the push head is abutted against one end of the automobile lock when the jack works, the pull head pulls the other end of the automobile lock, the motor controls the increase of the distance between the left arm and the right arm, and the left arm and the right arm drive the increase of the distance between the pull rod and the push rod, so that the automobile lock is pried. The invention has the beneficial effects that: the jack is additionally provided with a push rod, a pull rod and a motor, and the motor drives the jack to enlarge the distance between the push rod and the pull rod so as to achieve the purpose of opening the automobile lock.
Description
Technical Field
The invention relates to the technical field of jacks, in particular to an electric jack capable of prying an automobile lock.
Background
The scissor jack is a common hoisting device, and is mainly used for jacking small-tonnage automobiles, such as cars and the like, wherein an automobile lock is made of all steel, and two ends of the lock are clamped on tires to complete the locking action. Now, normally park and the condition of having locked the wheel maliciously more and more, the automobile lock has intensity height, the convenient characteristics of locking, easily by malicious utilization, lead to being locked the unable common unlocking means of use of car owner and open the automobile lock, the car can't use, blocks the road or is detained on the parking area, causes car owner's time and economic loss, consequently, an urgent need can easily open the instrument of automobile lock, need easy operation moreover, the time of unblanking is fast.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an electric jack capable of prying an automobile lock.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a can prize electric jack of automobile lock, including the jack main part, the push rod, the pull rod, including a motor, an end cap, a controller, and a cover plate, the motor, the jack main part includes the left arm, the right arm, distance between motor control left arm and the right arm, the pull rod rotates and installs on the left arm, the push rod rotates and installs on the right arm, be provided with the pull head on the pull rod, be provided with the pusher on the push rod, the jack during operation, the one end at the automobile lock is pushed up to the pusher, the other end of automobile lock is pulled to the pull head, the increase of distance between motor control left arm and the right arm, left arm and right arm drive the distance increase between pull rod and the push rod, thereby prize the automobile lock.
Preferably, be provided with first limit structure on the left arm, when the jack withdraws, the pull rod passes through first limit structure joint on the left arm, and first limit structure can restrict the pull rod rotation, is convenient for withdraw.
Preferably, be provided with second limit structure on the arm of the right side, jack during operation, the push rod passes through second limit structure joint on the arm of the right side, and second limit structure can restrict the push rod rotation, and the push rod keeps straightening the state, can not crooked, influences the picking efficiency of locking.
Preferably, be provided with third limit structure on the push rod, jack during operation, because the push rod is spacing by second limit structure, pass through the third limit structure joint with the pull rod on the push rod again, the pull rod is together spacing, can not rotate, and the pull rod keeps straightening the state, can not be crooked, influences the sled and locks efficiency.
Preferably, first limit structure, second limit structure and third limit structure are limiting clamping groove, and limiting clamping groove can guarantee that push rod and pull rod can not rotate by spacing back, keeps straightening, is convenient for work and withdraw.
Preferably, first limit structure, second limit structure and third limit structure are magnet, and the corresponding position of push rod and pull rod is provided with magnetism-loving metal, and it is spacing to accomplish on magnet through magnetism-loving metal absorption, can guarantee that push rod and pull rod can not rotate by spacing back, keep straightening, are convenient for work and withdraw.
Preferably, rubber pads are arranged on the pushing head and the pulling head, and the rubber pads can protect the pushing head and the pulling head and avoid damage caused by rigid contact of the pushing head and the pulling head and an automobile lock.
Preferably, be provided with the switch of reversing the direction and reversing and cigar lighter plug on the motor, the switch of reversing the direction and reversing can control motor corotation or reversal, and the cigar lighter plug can directly acquire the vehicle energy and offer the motor as the power supply, is convenient for carry on the car.
Compared with the prior art, the invention has the beneficial effects that:
the invention modifies the jack which is frequently carried by the automobile, a push rod, a pull rod and a motor are additionally arranged on the left arm and the right arm of the jack, the automobile lock locks the automobile by clamping two ends on the tire, a push head is arranged on the push rod, a pull head is arranged on the pull rod, the push head is propped against one end of the automobile lock, the pull head pulls the other end of the automobile lock, the distance between the left arm and the right arm is adjusted by adjusting a screw rod between two isosceles triangles of the left arm and the right arm of the jack main body, the screw rod between the left arm and the right arm is driven to be shortened by the motor, the distance between the left arm and the right arm is enlarged, the left arm and the right arm drive the push rod and the pull rod to move relatively, the left arm and the right arm have larger force due to the moment principle, the push rod and the pull rod can be easily driven to pull the two ends of the automobile lock open, thereby achieving the purpose of picking the automobile lock, the jack main body is driven to move by the motor, manpower and time can be saved;
secondly, in the invention, the pull rod is rotatably arranged on the left arm, the push rod is rotatably arranged on the right arm, when the jack works, the pull rod can be rotated to one end facing the automobile lock around the joint of the pull rod and the left arm, the push rod is straightened, the push head is propped against one end of the automobile lock, the push rod is rotated to the other end facing the automobile lock around the joint of the push rod and the right arm, the pull rod is straightened, the pull head pulls the other end of the automobile lock, when the jack is retracted, the pull rod is rotated to the left arm around the joint of the pull rod and the left arm again, the push rod is rotated to the right arm around the joint of the push rod and the right arm, so that the pull rod and the push rod are retracted, the space is saved, the jack can be conveniently placed in an automobile trunk, and the jack is convenient to carry.
Therefore, the invention provides an electric jack capable of prying an automobile lock, wherein a push rod and a pull rod are additionally arranged on the jack, the push rod, the pull rod and a motor are additionally arranged on the jack, and the motor drives the jack to enlarge the distance between the push rod and the pull rod so as to achieve the purpose of opening the automobile lock.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the working state of the present invention;
fig. 3 is a schematic view showing the structure of the push rod and the pull rod of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature; further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, fig. 1 is a schematic overall structure of the present invention; FIG. 2 is a schematic structural diagram of the working state of the present invention; fig. 3 is a schematic view showing the structure of the push rod and the pull rod of the present invention.
The embodiment of the invention provides an electric jack capable of prying an automobile lock, wherein part names corresponding to reference numerals in the drawing are as follows: jack main part 1, push rod 2, pull rod 3, left arm 4, right arm 5, first limit structure 6, second limit structure 7, third limit structure 8, pushing head 9, pull head 10, motor 11, two direction switch 12, cigar lighter plug 13.
The utility model provides a can prize electric jack of automobile lock, including jack main part 1, push rod 2, pull rod 3, motor 11, jack main part 1 includes left arm 4, right arm 5, distance between motor 11 control left arm 4 and the right arm 5, pull rod 3 rotates and installs on left arm 4, push rod 2 rotates and installs on right arm 5, be provided with pull head 10 on the pull rod 3, be provided with pusher head 9 on the push rod 2, jack during operation, pusher head 9 pushes up the one end at the automobile lock, the other end of automobile lock is withheld to pull head 10, the increase of distance between motor 11 control left arm 4 and the right arm 5, left arm 4 and right arm 5 drive the distance increase between pull rod 3 and the push rod 2, thereby prize the automobile lock.
Be provided with first limit structure 6 on the left arm 4, when the jack was withdrawed, pull rod 3 was on left arm 4 through 6 joints of first limit structure, and first limit structure 6 can restrict pull rod 3 rotation, is convenient for withdraw.
Be provided with second limit structure 7 on the arm 5 on the right side, jack during operation, push rod 2 passes through 7 joints of second limit structure on arm 5 on the right side, and second limit structure 7 can restrict 2 rotations of push rod, and push rod 2 keeps straightening the state, can not crooked, influences picking lock efficiency.
Be provided with third limit structure 8 on push rod 2, jack during operation, because push rod 2 is spacing by second limit structure 7, pass through third limit structure 8 joint with pull rod 3 again on push rod 2, pull rod 3 is together spacing, can not rotate, and pull rod 3 keeps straightening the state, can not be crooked, influences the picking of lock efficiency.
Rubber pads are arranged on the push head 9 and the pull head 10, and the rubber pads can protect the push head 9 and the pull head 10 and prevent the push head 9 and the pull head 10 from being damaged due to rigid contact with an automobile lock.
Be provided with two direction switch 12 and cigar lighter plug 13 on the motor 11, two direction switch 12 can control motor 11 corotation or reversal, and cigar lighter plug 13 can directly acquire the vehicle energy and offer motor 11 as the power supply, is convenient for vehicle-mounted to carry.
The use and working method of the invention is as follows:
when the jack works, the push rod 2 rotates to the position of the second limiting structure 7 around the joint of the push rod 2 and the right arm 5, the push rod 2 is clamped on the right arm 5 through the second limiting structure 7, the pull rod 3 rotates to the position of the push rod 2 around the joint of the pull rod 3 and the left arm 4, the push rod 2 and the pull rod 3 are clamped together through the third limiting structure 8, the push head 9 is abutted to one end of the automobile lock, the pull head 10 pulls the other end of the automobile lock, the positioning of the pull rod 3 and the push rod 2 is completed, the motor 11 is started, the motor 11 drives the distance between the left arm 4 and the right arm 5 to be enlarged, the left arm 4 and the right arm 5 drive the push rod 2 and the pull rod 3 to move relatively, along with the increase of the distance between the push rod 2 and the pull rod 3, the two ends of the automobile lock are pulled apart by the push rod 2 and the pull rod 3, and the work of picking up the automobile lock is completed.
When the jack is withdrawn, the pull rod 3 is separated from the third limiting structure 8, the pull rod 3 rotates to the first limiting structure 6 around the joint of the pull rod 3 and the left arm 4, the pull rod 3 is connected to the left arm 4 through the first limiting structure 6 in a clamped mode, the push rod 2 is pulled out of the second limiting structure 7, the push rod 2 rotates to the right arm 5 around the joint of the push rod 2 and the right arm 5, withdrawal of the push rod 2 and the pull rod 3 is completed, the jack is placed back to the automobile trunk, and the storage is completed.
Compared with the prior art, the invention has the following beneficial effects:
the invention modifies the jack which is often carried by the automobile, a push rod 2, a pull rod 3 and a motor 11 are additionally arranged on a left arm 4 and a right arm 5 of the jack, the automobile lock locks the automobile by clamping two ends on a tire, a push head 9 is arranged on the push rod 2, a pull head 10 is arranged on the pull rod 3, the push head 9 props one end of the automobile lock, the pull head 10 pulls the other end of the automobile lock, the jack body 1 adjusts the distance between the left arm 4 and the right arm 5 by adjusting a screw rod between two isosceles triangles of the left arm 4 and the right arm 5, the screw rod between the left arm 4 and the right arm 5 is driven by the motor 11 to shorten, the distance between the left arm 4 and the right arm 5 increases, the left arm 4 and the right arm 5 drive the push rod 2 and the pull rod 3 to move relatively, the distance between the push rod 2 and the pull rod 3 continues to increase, and the left arm 4 and the right arm 5 have larger force due to the moment principle, the push rod 2 and the pull rod 3 can be easily driven to pull the two ends of the automobile lock apart, so that the aim of prying the automobile lock is fulfilled, a jack does not need to be rotated by hands, manpower and time can be saved, and the automobile lock is convenient to use;
secondly, in the invention, the pull rod 3 is rotatably installed on the left arm 4, the push rod 2 is rotatably installed on the right arm 5, when the jack works, the pull rod 3 can be rotated to one end facing the automobile lock around the joint of the pull rod 3 and the left arm 4, the push rod 2 is straightened, the push head 9 is abutted against one end of the automobile lock, the push rod 2 is rotated to the other end facing the automobile lock around the joint of the push rod 2 and the right arm 5, the pull rod 3 is straightened, the pull head 10 pulls the other end of the automobile lock, when the jack is retracted, the pull rod 3 is rotated to the left arm 4 around the joint of the pull rod 3 and the left arm 4 again, the push rod 2 is rotated to the right arm 5 around the joint of the push rod 2 and the right arm 5, so that the pull rod 3 and the push rod 2 are retracted, the space is saved, and the jack can be conveniently placed in a trunk of the automobile and is convenient to carry.
Therefore, the invention provides an electric jack capable of prying an automobile lock, wherein a push rod, a pull rod and a motor are additionally arranged on the jack, and the motor drives the jack to enlarge the distance between the push rod and the pull rod so as to achieve the purpose of opening the automobile lock.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (8)
1. The electric jack capable of prying an automobile lock is characterized by comprising a jack main body, a push rod, a pull rod and a motor, wherein the jack main body comprises a left arm and a right arm, the motor controls the distance between the left arm and the right arm, the pull rod is rotatably installed on the left arm, the push rod is rotatably installed on the right arm, a pull head is arranged on the pull rod, a push head is arranged on the push rod, when the jack works, the push head is pushed against one end of the automobile lock, the pull head pulls the other end of the automobile lock, the motor controls the increase of the distance between the left arm and the right arm, and the left arm and the right arm drive the pull rod and the increase of the distance between the push rods so as to pry the automobile lock.
2. An electric jack for prying a lock of a vehicle according to claim 1, wherein the left arm is provided with a first stop structure.
3. An electric jack for prying a lock of a vehicle according to claim 1 wherein a second stop structure is provided on the right arm.
4. An electric jack for unlocking a vehicle according to claim 1, wherein a third position-limiting structure is provided on said push rod.
5. An electric jack for prying a lock of a vehicle according to claim 2, 3 or 4, wherein the first, second and third limiting structures are limiting slots.
6. An electric jack for prying an automobile lock according to claim 2, 3 or 4, wherein the first limiting structure, the second limiting structure and the third limiting structure are magnets, and the corresponding positions of the push rod and the pull rod are provided with magnetic-attracting metals.
7. An electric jack for prying a lock on a car according to claim 1, wherein rubber pads are provided on the push head and the pull head.
8. An electric jack for unlocking a lock of a vehicle according to claim 1, wherein the motor is provided with a reversible switch and a cigar lighter plug.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827908 | 2022-04-11 | ||
| CN202220827908X | 2022-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114906779A true CN114906779A (en) | 2022-08-16 |
Family
ID=82768828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210538171.4A Pending CN114906779A (en) | 2022-04-11 | 2022-05-17 | Electric jack capable of prying automobile lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114906779A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504106A1 (en) * | 1981-04-16 | 1982-10-22 | Parmentier J R | Hydraulic separator for solids - has two triangular levers with cranks pivoted and pushed apart by actuator rod |
| CN201612958U (en) * | 2010-03-03 | 2010-10-27 | 山西太钢不锈钢股份有限公司 | Guard rail expander for escape |
| CN202491634U (en) * | 2012-03-09 | 2012-10-17 | 陈明华 | Automobile tire assembling and disassembling tool |
| CN104555802A (en) * | 2013-10-11 | 2015-04-29 | 杨厚玉 | Electric car jack |
| CN107161902A (en) * | 2017-07-04 | 2017-09-15 | 卢云丽 | A kind of practical motor-driven jack |
| CN208182524U (en) * | 2017-11-23 | 2018-12-04 | 赵君 | Vehicle mounted electric jack |
| CN209997051U (en) * | 2019-05-09 | 2020-01-31 | 湖南科技大学 | tapered spiral translation type expansion rescue equipment |
| CN211024867U (en) * | 2019-10-21 | 2020-07-17 | 天津瀚洋达海洋工程有限公司 | Air pressure type forcible entry tool |
| CN212395629U (en) * | 2020-02-09 | 2021-01-26 | 广东耀安消防设备工程有限公司 | Fire-fighting forcible entry device |
-
2022
- 2022-05-17 CN CN202210538171.4A patent/CN114906779A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504106A1 (en) * | 1981-04-16 | 1982-10-22 | Parmentier J R | Hydraulic separator for solids - has two triangular levers with cranks pivoted and pushed apart by actuator rod |
| CN201612958U (en) * | 2010-03-03 | 2010-10-27 | 山西太钢不锈钢股份有限公司 | Guard rail expander for escape |
| CN202491634U (en) * | 2012-03-09 | 2012-10-17 | 陈明华 | Automobile tire assembling and disassembling tool |
| CN104555802A (en) * | 2013-10-11 | 2015-04-29 | 杨厚玉 | Electric car jack |
| CN107161902A (en) * | 2017-07-04 | 2017-09-15 | 卢云丽 | A kind of practical motor-driven jack |
| CN208182524U (en) * | 2017-11-23 | 2018-12-04 | 赵君 | Vehicle mounted electric jack |
| CN209997051U (en) * | 2019-05-09 | 2020-01-31 | 湖南科技大学 | tapered spiral translation type expansion rescue equipment |
| CN211024867U (en) * | 2019-10-21 | 2020-07-17 | 天津瀚洋达海洋工程有限公司 | Air pressure type forcible entry tool |
| CN212395629U (en) * | 2020-02-09 | 2021-01-26 | 广东耀安消防设备工程有限公司 | Fire-fighting forcible entry device |
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