CN2679130Y - Automotive electric jack - Google Patents

Automotive electric jack Download PDF

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Publication number
CN2679130Y
CN2679130Y CN 200420001438 CN200420001438U CN2679130Y CN 2679130 Y CN2679130 Y CN 2679130Y CN 200420001438 CN200420001438 CN 200420001438 CN 200420001438 U CN200420001438 U CN 200420001438U CN 2679130 Y CN2679130 Y CN 2679130Y
Authority
CN
China
Prior art keywords
support
motor
electric jack
elevating screw
drop
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
Application number
CN 200420001438
Other languages
Chinese (zh)
Inventor
侯兴福
谈立成
Original Assignee
侯兴福
谈立成
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 侯兴福, 谈立成 filed Critical 侯兴福
Priority to CN 200420001438 priority Critical patent/CN2679130Y/en
Application granted granted Critical
Publication of CN2679130Y publication Critical patent/CN2679130Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automotive electric jack, which comprises a support, a lifting screw rod and a platform. The end of the lifting screw rod is connected with the support via movable nuts, and the other end of the lifting screw rod is engaged with the support. The automotive electric jack also comprises a gearbox and a motor ; the support engaging end of the lifting screw rod is connected with a gearbox which is connected with the motor. The prior operating grip part of the automotive electric jack is transferred into the motor for bringing the movement of the gearbox, and the utility model solves the problem of hand shaking for implementing lifting by means of the movement of gearwheel inside of the gearbox and the lifting screw rod, with labor saving and convenience. In addition the motor can be connected with an air compressor as an aerator for implementing double-use.

Description

The Vehicular electric jack
Technical field
The utility model relates to a kind of lifting implement, particularly a kind of automobile-used electronic jack.
Background technology
Stent-type jack of the prior art, because its volume is little, simple in structure, can satisfy the lifting requirement of certain vehicle, in the maintenance of daily vehicle, often be used, this jack is generally by base, support, pass through nut ingear elevating screw with support, the platform that contacts with supported material and constitute with the joining operating handle of elevating screw, but this jack need be realized the lifting of jack by hand moving operating handle, not only require great effort, and time-consuming, particularly for a lot of women drivers, owing to cannot be convenient to use jack, therefore can not keep in repair and change tire timely to vehicle, and this jack, only be function with lifting, function ratio is more single.
The utility model content
At the shortcoming that above-mentioned prior art exists, the utility model provides a kind of Vehicular electric jack of convenient realization elevating function.
The technical solution adopted in the utility model is: a kind of Vehicular electric jack, comprise support, elevating screw and platform, one end of described elevating screw is connected by traveling nut with support, its other end and support are connected with a joggle, described Vehicular electric jack also includes drop-gear box and motor, and being connected with this drop-gear box with the support end of engagement of described elevating screw, drop-gear box links to each other with described motor.
Can also be connected with air pump on the described motor, be connected with compression indicator and appendix on this air pump, also be provided with change-over swith on the described motor.
Described support can be four, is symmetrically scissors up and down and arranges, and the junction of two supports is provided with base in the bottom, and described platform is arranged on the junction of two supports in top.
Described support can be two, is Y font structure, and described platform is arranged on the top of side stand.
Described elevating screw and support end of engagement are outer can be equipped with bearing, and described elevating screw is connected with described drop-gear box by this bearing.
This Vehicular electric jack, owing to partly converted original operating handle the motion of to driven by motor drop-gear box, the gear in the dependence drop-gear box and the motion of elevating screw realize the lifting of jack.This electronic jack has solved the problem by hand realization lifting, thereby more laborsaving and convenient, in addition; Described motor can also be connected with air pump, uses as charging blower, realizes the purpose of dual-use.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the structural representation of embodiment two.
The specific embodiment
Embodiment one: as shown in Figure 1, the utility model comprises support 1 and support 2, elevating screw 5, is provided with platform 12 in the upper end of support 1, support 1 and support 2 are movably connected by nut 10, one end of elevating screw 5 is connected by traveling nut 11 with support 1, the other end of elevating screw 5 and support 2 are connected with a joggle, and described elevating screw 5 is a hollow structure, and it is connected with drop-gear box 6 by bearing 15, support 2 also is connected with drop-gear box 6, and drop-gear box 6 drives motion by motor 7.Also connect by air pump 8 at motor 7, be connected with appendix 9 and compression indicator 14 on the air pump 8, can be provided with gas-charging connection on the appendix 9, motor 7 is provided with change-over swith 16, can realize the conversion of jack and charging blower.
Embodiment two: as shown in Figure 2, the utility model comprises support 1, support 2, support 3, support 4, elevating screw 5, and support 1 and support 2 flexibly connect, and are provided with platform 12 in the centre of support 1 and support 2, support 3 and support 4 flexibly connect, and are provided with base 13 between support 3 and support 4.
Described elevating screw 5 is connected with 3 with support 1 by traveling nut 11, and and between 2 and 4 be connected with a joggle, described elevating screw 5 is a hollow structure, as shown in Figure 2, it is connected with drop-gear box 6 by bearing 15, and support 2 also is connected with drop-gear box 6 with support 4, and drop-gear box 6 drives motion by motor 7.Also connect by air pump 8 at motor 7, be connected with appendix 9 and compression indicator 14 on the air pump 8, can be provided with gas-charging connection on the appendix 9, motor 7 is provided with change-over swith 16, can realize the conversion of jack and charging blower.
The utility model machine can be used as jack and uses, also can be used as charging blower uses, as Fig. 1, shown in Figure 2, when the utility model is done the jack use, only need be with the selected jack of select switch, connect the power supply that lights a cigarette on the vehicle, motor 7 drives drop-gear box 6 motions, makes drop-gear box 6 drive elevating screw 5 motions, thereby realizes the lifting of jack.
When the seat charging blower uses, only the selected jack of select switch need be utilized the power supply that lights a cigarette on the vehicle, motor 7 drives air pump 8 motions, and air pump 8 utilizes 9 pairs of appendixs to be inflated thing and puts on the air.

Claims (5)

1, a kind of Vehicular electric jack, comprise support, elevating screw and platform, one end of described elevating screw is connected by traveling nut with support, its other end and support are connected with a joggle, it is characterized in that: described Vehicular electric jack also includes drop-gear box and motor, and described elevating screw is connected with this drop-gear box with the support end of engagement, and drop-gear box links to each other with described motor.
2, Vehicular electric jack according to claim 1 is characterized in that: also be connected with air pump on the described motor, be connected with compression indicator and appendix on this air pump, also be provided with change-over swith on the described motor.
3, Vehicular electric jack according to claim 1 and 2 is characterized in that: described support is four, is symmetrically scissors up and down and arranges, and the junction of two supports is provided with base in the bottom, and described platform is arranged on the junction of two supports in top.
4, Vehicular electric jack according to claim 1 and 2, it is characterized in that: described support is two, is Y font structure, described platform is arranged on the top of side stand.
5, Vehicular electric jack according to claim 1 is characterized in that: described elevating screw and support end of engagement are equipped with bearing outward, and described elevating screw is connected with described drop-gear box by this bearing.
CN 200420001438 2004-02-06 2004-02-06 Automotive electric jack Expired - Fee Related CN2679130Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420001438 CN2679130Y (en) 2004-02-06 2004-02-06 Automotive electric jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420001438 CN2679130Y (en) 2004-02-06 2004-02-06 Automotive electric jack

Publications (1)

Publication Number Publication Date
CN2679130Y true CN2679130Y (en) 2005-02-16

Family

ID=34582375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420001438 Expired - Fee Related CN2679130Y (en) 2004-02-06 2004-02-06 Automotive electric jack

Country Status (1)

Country Link
CN (1) CN2679130Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121649A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Automobile jack
CN103121648A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Automobile lifting jack
CN103121651A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Electric jack
CN109552749A (en) * 2018-12-28 2019-04-02 北京建筑大学 A kind of storage structures of merchandising machine people

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121649A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Automobile jack
CN103121648A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Automobile lifting jack
CN103121651A (en) * 2013-03-06 2013-05-29 宁波天益齿轴齿轮有限公司 Electric jack
CN103121651B (en) * 2013-03-06 2015-10-07 宁波天益齿轴齿轮有限公司 A kind of motor-driven jack
CN109552749A (en) * 2018-12-28 2019-04-02 北京建筑大学 A kind of storage structures of merchandising machine people

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050216