CN204605758U - A kind of new automobile Self-carried type jack - Google Patents
A kind of new automobile Self-carried type jack Download PDFInfo
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- CN204605758U CN204605758U CN201520126372.9U CN201520126372U CN204605758U CN 204605758 U CN204605758 U CN 204605758U CN 201520126372 U CN201520126372 U CN 201520126372U CN 204605758 U CN204605758 U CN 204605758U
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Abstract
The utility model discloses a kind of new automobile Self-carried type jack, described jack is arranged on the internal cavities at arrangements for automotive doors central post place, and comprise: motor, it is electrically connected with storage battery group original in automobile, the output shaft of described motor is connected with lifting mechanism, and the side end vertical of described lifting mechanism runs through the bottom of car at described arrangements for automotive doors central post place.The utility model provides a kind of new automobile Self-carried type jack, its can easily, save worry, laborsaving, help navigating mate to realize the automotive elevating of automobile side, to change automobile spare tire efficiently.
Description
Technical field
The utility model relates to a kind of jack used in miniature car damaged tyres situation.More particularly, the utility model relates to a kind of new automobile Self-carried type jack be used in miniature car damaged tyres situation.
Background technology
Existing jack product is used in the maintenance situation of miniature car, is mainly used in the changing of tire when miniature car damaged tyres.
Specifically, the jack of common physical construction formula comprises following structure: if Fig. 1 is as shown, comprise top-support (1) and base (2), also comprise the first jointed shaft (3), second jointed shaft (4), nut sleeve (5), screw mandrel (6), screw rodb base (7), one end and hinged the first strut bar (8) of top-support (1) and the second strut bar (9), one end and hinged the 3rd strut bar (10) of base (2) and the 4th strut bar (11), wherein, it is hinged that the other end of described first strut bar (8) and the other end of the 3rd strut bar (10) pass through the first jointed shaft (3), it is hinged that the other end of the second strut bar (9) and the other end of the 4th strut bar (11) pass through the second jointed shaft (4), described first jointed shaft (3) offers through hole, nut sleeve (5) is set in through hole, one end of described screw mandrel (6) is fixedly connected with screw rodb base (7), the other end of screw mandrel (6) is through the second jointed shaft (4), and be threaded with nut sleeve (5), the bottom of described base (2) is provided with lateral support plate (12).
In current prior art, also have and realize the function of car jack by hydraulic lifting.
But in these two kinds of structures, because jack is an independently product, its certain storage space that must take, by its position at automobile trunk time, the object that boot stores must be moved away on using, taken out again, require great effort when causing it to use and trouble, simultaneously due to traditional jack take out after must place it in bottom of car, and then manual realize lift car to change spare tyre, this is for Ms, not easily realize, and for wearing the Ms of skirt, be difficult to realize, and the mechanical force that produces of form manually be used for realize lifting, require great effort and compare and expend time in.
Utility model content
An object of the present utility model solves at least the problems referred to above and/or defect, and provide the advantage will illustrated at least below.
The utility model also has an object to be to provide a kind of new automobile Self-carried type jack, it is separately positioned on the internal cavities at arrangements for automotive doors central post place, can easily, save worry, laborsaving, help navigating mate to realize the automotive elevating of automobile side, to change automobile spare tire efficiently.
In order to realize according to these objects of the present utility model and other advantage, provide a kind of new automobile Self-carried type jack, described jack is separately positioned on the internal cavities at arrangements for automotive doors central post place, and comprises:
Motor, it is electrically connected with storage battery group original in automobile, and the output shaft of described motor is connected with lifting mechanism, and the side end vertical of described lifting mechanism runs through the bottom of car at described arrangements for automotive doors central post place.
Preferably, wherein, also master cock is provided with between described storage battery group and motor, described master cock comprises mechanical, hand-driven master cock and the electronic switch in parallel with mechanical, hand-driven master cock, described electronic switch is connected with controller, described controller is also provided with the receptor of wireless signal.
Preferably, wherein, also comprise, be connected to realize the Digiplex that automobile side is elevated with described controller.
Preferably, wherein, described mechanical, hand-driven control master cock is arranged on arrangements for automotive doors central post.
Preferably, wherein, described lifting mechanism comprise screw rod and with screw rod and the sleeve coordinated, described screw rod is fixedly connected with the mouth of motor, the free end of described sleeve runs through the bottom of automobile and is formed with through hole at bottom of car, and the free end of described sleeve is also provided with base, the through hole of bottom of car is closed when screw rod is accommodated in sleeve inner by described base, and the free end of described screw rod is also provided with limited block.
Preferably, wherein, described base be set in rectangular plate, circular slab, sketch plate any one, and the parallel length in the described base side longer with motor vehicle length is 50-80cm.
Preferably, wherein, the parallel length in the side that described base is longer with motor vehicle length is 60cm.
The utility model at least comprises following beneficial effect: owing to new automobile Self-carried type jack to be arranged on the cavity inside at arrangements for automotive doors central post place, by central post as the strong point, the side of automobile is realized to rise, to change the function of spare tyre more easily, it is compared to traditional new automobile Self-carried type jack, have save storage space, more convenient, more easily, more save worry, more laborsaving, beneficial effect more efficiently.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional mechanical type new automobile Self-carried type jack;
The structural representation of new automobile Self-carried type jack in Fig. 2 embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to specification sheets word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 2 shows according to a kind of new automobile Self-carried type jack way of realization of the present utility model, comprising: described jack 1 is arranged on the internal cavities at arrangements for automotive doors central post 2 place, described jack utilizes the locus of arrangements for automotive doors central post, jack is arranged on wherein, it directly can be stretched out when needs use in central post, and comprises:
Motor 3, it is electrically connected with storage battery group 4 original in automobile, by battery original in automobile for jack provides power source, without the need to additional power source, energy-conservation and cost is controlled, and the output shaft of described motor is connected with lifting mechanism 5, and the side end vertical of described lifting mechanism runs through the bottom of car at described arrangements for automotive doors central post place, described lifting mechanism stretches out bottom of car, for being risen in automobile side.Adopt this scheme have can easily, save worry, fast speed when helping navigating mate to realize changing spare tyre to automobile to the favourable part of the mechanical elevating of automobile body side.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, master cock 6 is also provided with between described storage battery group and motor, described master cock comprises mechanical, hand-driven master cock 7 and the electronic switch 8 in parallel with mechanical, hand-driven master cock, the described mechanical, hand-driven master cock mode be used for manually realizes the control to lifting mechanism, described electronic switch is connected with controller 9, described controller is also provided with the receptor 10 of wireless signal, described electronic switch is used for receiving after control signal is sent out at controller controlling the powering on of motor, off-position.Adopt this scheme to be controlled lifting mechanism by two kinds of modes, it is convenient to have, the favourable part of hommization.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, also comprise, be connected to realize the Digiplex (not shown) that automobile side is elevated with described controller, described Digiplex is for sending wireless signal to controller, and described controller controls the break-make of motor electric power according to the wireless signal received.Adopt this scheme that the height of lifting mechanism to the rising of automobile side is got information about, there is the favourable part of convenient operation.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, described mechanical, hand-driven control master cock is arranged on arrangements for automotive doors central post.When adopting this scheme to be that Digiplex goes wrong, when as can not be found in time or not having electric, realize operation to jack by Non-follow control, there is the favourable part of hommization, and it can also be used for carrying out base in jack descending spacing.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, described lifting mechanism comprise screw rod 11 and with screw rod and the sleeve 12 coordinated, described screw rod is fixedly connected with the mouth of motor, the free end of described sleeve runs through the bottom of automobile and is formed with through hole (not shown) at bottom of car, and the free end of described sleeve is also provided with the rotatable articulated base 13 that can fit with discrepancy in elevation uneven road surface in the longitudinal direction, the through hole of bottom of car is closed when screw rod is accommodated in sleeve inner by described base.Adopt this scheme to have structure simple, easy to operate favourable part, its form that can replace to hydraulic lifting easily realizes the lifting to automobile body, and the free end of screw rod is also provided with limited block simultaneously, prevents sleeve from skidding off from screw rod.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, described base be set in rectangular plate, circular slab, sketch plate any one, and the parallel length in the described base side longer with motor vehicle length is 50-80cm.Adopt this scheme to have can averagely quietly automobile side be risen, can keep the favourable part of the stability of automobile body.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, the parallel length in the described base side longer with motor vehicle length is 60cm.This scheme is adopted to have the high favourable part of stability.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
Here the number of devices illustrated and treatment scale are used to simplify explanation of the present utility model.To new automobile Self-carried type jack of the present utility model application, modifications and variations will be readily apparent to persons skilled in the art.
As mentioned above, according to the utility model, one is owing to being arranged on the cavity inside at arrangements for automotive doors central post place by new automobile Self-carried type jack, by central post as the strong point, the side of automobile is realized to rise, to change the function of spare tyre more easily, it is compared to traditional new automobile Self-carried type jack, have save storage space, more convenient, more easily, more save worry, beneficial effect more efficiently.
Its two, in the utility model, the lifting mechanism of jack inside, structure is simple, is easy to realize, and the side of automobile can support by base that its top is arranged reposefully, to realize the side of automobile to rise the effect with more tire, has the characteristic of good stability.
Its three, in the utility model, the lifting of jack manually controls to control two kinds of modes with Digiplex and carries out, and have more hommization, and the power resources of jack directly uses the original battery pack of automobile, have the function of energy-conserving and environment-protective.
Its four, in the utility model, the elevating function of Novel jack, " can also eject being absorbed in the tire of can not extricate oneself in hole ".Thus reach the effect of saving oneself.
Although embodiment of the present utility model is open as above, it is not restricted to listed in specification sheets and embodiment utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. a new automobile Self-carried type jack, is characterized in that, described jack is separately positioned on the internal cavities at arrangements for automotive doors central post place, and comprises:
Motor, it is electrically connected with storage battery group original in automobile, and the output shaft of described motor is connected with lifting mechanism, and the side end vertical of described lifting mechanism runs through the bottom of car at described arrangements for automotive doors central post place.
2. new automobile Self-carried type jack as claimed in claim 1, it is characterized in that, also master cock is provided with between described storage battery group and motor, described master cock comprises mechanical, hand-driven master cock and the electronic switch in parallel with mechanical, hand-driven master cock, described electronic switch is connected with controller, described controller is also provided with the receptor of wireless signal.
3. new automobile Self-carried type jack as claimed in claim 2, is characterized in that, also comprise, be connected to realize the Digiplex be elevated automobile side with described controller.
4. new automobile Self-carried type jack as claimed in claim 2, it is characterized in that, described mechanical, hand-driven control master cock is arranged on arrangements for automotive doors central post.
5. new automobile Self-carried type jack as claimed in claim 1, it is characterized in that, described lifting mechanism comprise screw rod and with screw rod and the sleeve coordinated, described screw rod is fixedly connected with the mouth of motor, the free end of described sleeve runs through the bottom of automobile and is formed with through hole at bottom of car, and the free end of described sleeve is also provided with base, the through hole of bottom of car is closed when screw rod is accommodated in sleeve inner by described base, and the free end of described screw rod is also provided with limited block.
6. new automobile Self-carried type jack as claimed in claim 5, is characterized in that, described base be set in rectangular plate, circular slab, sketch plate any one, and the parallel length in the described base side longer with motor vehicle length is 50-80cm.
7. new automobile Self-carried type jack as claimed in claim 6, is characterized in that, the parallel length in the described base side longer with motor vehicle length is 60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126372.9U CN204605758U (en) | 2015-03-04 | 2015-03-04 | A kind of new automobile Self-carried type jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126372.9U CN204605758U (en) | 2015-03-04 | 2015-03-04 | A kind of new automobile Self-carried type jack |
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| Publication Number | Publication Date |
|---|---|
| CN204605758U true CN204605758U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126372.9U Active CN204605758U (en) | 2015-03-04 | 2015-03-04 | A kind of new automobile Self-carried type jack |
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| CN (1) | CN204605758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517026A (en) * | 2016-12-07 | 2017-03-22 | 陈万辉 | Vehicle self-jacking device |
| CN108557677A (en) * | 2018-06-08 | 2018-09-21 | 姚桂岩 | It is a kind of to prevent falling into anti-skidding combination scissor-like jack for wheel |
-
2015
- 2015-03-04 CN CN201520126372.9U patent/CN204605758U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517026A (en) * | 2016-12-07 | 2017-03-22 | 陈万辉 | Vehicle self-jacking device |
| CN108557677A (en) * | 2018-06-08 | 2018-09-21 | 姚桂岩 | It is a kind of to prevent falling into anti-skidding combination scissor-like jack for wheel |
| CN108557677B (en) * | 2018-06-08 | 2023-10-13 | 姚桂岩 | Combined scissor jack for preventing wheel from sinking and slipping |
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