CN103058095A - Mobile manual lifter - Google Patents
Mobile manual lifter Download PDFInfo
- Publication number
- CN103058095A CN103058095A CN201310040321XA CN201310040321A CN103058095A CN 103058095 A CN103058095 A CN 103058095A CN 201310040321X A CN201310040321X A CN 201310040321XA CN 201310040321 A CN201310040321 A CN 201310040321A CN 103058095 A CN103058095 A CN 103058095A
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- CN
- China
- Prior art keywords
- lifting
- mobile manual
- base plate
- manual elevator
- support
- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Handcart (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a mobile manual lifter which comprises a bracket and a lifting screw rod, wherein the bracket comprises a bottom plate and a lifting cylinder; the bottom plate is horizontally arranged; the lower end of the lifting cylinder is vertically connected with the bottom plate; the mobile manual lifter also comprises a thread sleeve; the thread sleeve is in threaded connection with the lifting screw rod; and the lifting screw rod is in sliding connection with the lifting cylinder. The mobile manual lifter has the advantages of being provided with three universal wheels, being stably contacted with the ground and being convenient and labor-saving to move and large in lifting distance.
Description
Technical field
The present invention relates to a kind of elevator, more precisely a kind of mobile manual elevator.
Background technology
Elevator is widely used in modern people's productive life, but the bottom of elevator of the prior art only has a plane to contact with ground, and more unstable, the volume of the elevator that can move is larger, use inconvenience in life, purchase cost is also higher simultaneously.
Summary of the invention
The present invention solves the existing technical matters of prior art, thereby provides a kind of with three cardan wheels, and with the ground contact stabilization, conveniently moving is laborsaving simultaneously, the mobile manual elevator that lifting distance is large.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of mobile manual elevator, comprise a support and a lifting screw, described support comprises a base plate and a lifting tube, described floor level is arranged, the lower end of described lifting tube and mutual vertical connection of described base plate, described mobile manual elevator also comprises a screw thread bush, and described screw thread bush and described lifting screw are threaded connection, described lifting screw and described lifting tube sliding block joint.Change the relative position of described lifting screw and described support by rotating described screw thread bush, thereby reach the purpose of lifting.
As preferred embodiment of the present invention, described support also comprises three stirrups, and the upper end of described stirrup is connected with lifting tube of the described end, and the lower end of described stirrup is connected with described base plate.
As preferred embodiment of the present invention, described support also comprises three connecting cylinders, described connecting cylinder is welded to each other with the lower end of described stirrup respectively and is connected, and described mobile manual elevator also comprises three cardan wheels, and described cardan wheel is connected with described connecting cylinder respectively.
As preferred embodiment of the present invention, the end of described lifting screw is provided with a stay bearing plate, is provided with non-slip process on the outside face of described screw thread bush.
The advantage of mobile manual elevator of the present invention is: with three cardan wheels, with the ground contact stabilization, conveniently moving is laborsaving simultaneously, and lifting distance is large.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of mobile manual elevator of the present invention;
Fig. 2 is the perspective view of the support among Fig. 1;
Fig. 3 is the perspective view of the lifting screw among Fig. 1;
Fig. 4 is the perspective view of the screw thread bush among Fig. 1;
Wherein:
1, support; 11, base plate; 12, lifting tube; 13, stirrup; 14, connecting cylinder;
2, lifting screw; 3, screw thread bush; 4, cardan wheel.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of mobile manual elevator, comprise a support 1 and a lifting screw 2, this support 1 comprises a base plate 11 and a lifting tube 12, these base plate 11 horizontal arrangement, the lower end of this lifting tube 12 and these 11 mutual vertical connections of base plate, this mobile manual elevator also comprises a screw thread bush 3, this screw thread bush 3 is threaded connection with this lifting screw 2, this lifting screw 2 and these lifting tube 12 sliding block joints.
As shown in Figure 1 and Figure 2, this support 1 also comprises three stirrups 13, and the upper end of stirrup 13 is connected with this end lifting tube 12, and the lower end of stirrup 13 is connected with this base plate 11.
As shown in Figure 1 and Figure 2, this support 1 also comprises three connecting cylinders 14, and connecting cylinder 14 is welded to each other with the lower end of stirrup 13 respectively and is connected, and this mobile manual elevator also comprises three cardan wheels 4, and cardan wheel 4 is connected with connecting cylinder 14 respectively.
As shown in Figure 3, Figure 4, the end of this lifting screw 2 is provided with a stay bearing plate 21, is provided with non-slip process 31 on the outside face of this screw thread bush 3.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. mobile manual elevator, comprise a support (1) and a lifting screw (2), it is characterized in that, described support (1) comprises a base plate (11) and a lifting tube (12), described base plate (11) horizontal arrangement, the lower end of described lifting tube (12) and mutual vertical connection of described base plate (11), described mobile manual elevator also comprises a screw thread bush (3), described screw thread bush (3) is threaded connection with described lifting screw (2), described lifting screw (2) and described lifting tube (12) sliding block joint.
2. mobile manual elevator according to claim 1, it is characterized in that, described support (1) also comprises three stirrups (13), the upper end of described stirrup (13) is connected with lifting tube of the described end (12), and the lower end of described stirrup (13) is connected with described base plate (11).
3. mobile manual elevator according to claim 2, it is characterized in that, described support (1) also comprises three connecting cylinders (14), described connecting cylinder (14) is welded to each other with the lower end of described stirrup (13) respectively and is connected, described mobile manual elevator also comprises three cardan wheels (4), and described cardan wheel (4) is connected with described connecting cylinder (14) respectively.
4. mobile manual elevator according to claim 3 is characterized in that, the end of described lifting screw (2) is provided with a stay bearing plate (21), is provided with non-slip process (31) on the outside face of described screw thread bush (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040321XA CN103058095A (en) | 2013-02-01 | 2013-02-01 | Mobile manual lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040321XA CN103058095A (en) | 2013-02-01 | 2013-02-01 | Mobile manual lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103058095A true CN103058095A (en) | 2013-04-24 |
Family
ID=48101041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310040321XA Pending CN103058095A (en) | 2013-02-01 | 2013-02-01 | Mobile manual lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103058095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356344A (en) * | 2015-12-11 | 2016-02-24 | 国家电网公司 | Platform for assisting disassembly and assembly of oil-charge electrical equipment respirator of transformer station |
| WO2020034891A1 (en) * | 2018-08-13 | 2020-02-20 | 梅特勒-托利多(常州)测量技术有限公司 | Movable lifting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2920955Y (en) * | 2006-05-29 | 2007-07-11 | 中国石化集团胜利石油管理局井下作业二公司 | Fast up-down regulator |
| CN201914890U (en) * | 2011-01-20 | 2011-08-03 | 辛洪波 | Portable-type lifting bracket |
| CN102745620A (en) * | 2012-07-03 | 2012-10-24 | 江苏永钢集团有限公司 | Manual liftable saddle |
| CN203048490U (en) * | 2013-02-01 | 2013-07-10 | 李明科 | Movable type manual lift |
-
2013
- 2013-02-01 CN CN201310040321XA patent/CN103058095A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2920955Y (en) * | 2006-05-29 | 2007-07-11 | 中国石化集团胜利石油管理局井下作业二公司 | Fast up-down regulator |
| CN201914890U (en) * | 2011-01-20 | 2011-08-03 | 辛洪波 | Portable-type lifting bracket |
| CN102745620A (en) * | 2012-07-03 | 2012-10-24 | 江苏永钢集团有限公司 | Manual liftable saddle |
| CN203048490U (en) * | 2013-02-01 | 2013-07-10 | 李明科 | Movable type manual lift |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356344A (en) * | 2015-12-11 | 2016-02-24 | 国家电网公司 | Platform for assisting disassembly and assembly of oil-charge electrical equipment respirator of transformer station |
| WO2020034891A1 (en) * | 2018-08-13 | 2020-02-20 | 梅特勒-托利多(常州)测量技术有限公司 | Movable lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |