CN207106546U - A kind of push-and-pull easily spring tractor - Google Patents
A kind of push-and-pull easily spring tractor Download PDFInfo
- Publication number
- CN207106546U CN207106546U CN201721039086.4U CN201721039086U CN207106546U CN 207106546 U CN207106546 U CN 207106546U CN 201721039086 U CN201721039086 U CN 201721039086U CN 207106546 U CN207106546 U CN 207106546U
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- CN
- China
- Prior art keywords
- pull
- push
- spring
- tractor
- pull bar
- 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
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Abstract
The utility model discloses a kind of push-and-pull easily spring tractor, including：Bottom plate, fixed mount and pull bar, the fixed mount is fixedly mounted on the center of the bottom plate upper surface, the bottom plate upper surface and positioned at the fixed mount right side at removable pin is installed, the pull bar connects the removable pin, and the pull bar can be swung around the removable pin, multiple springs are connected between the pull bar and the fixed mount, each spring is in parallel distribution, through the above way, the manpower of required consumption during push-and-pull tractor can be greatly decreased in the utility model, and push-and-pull is convenient.
Description
Technical field
A kind of tractor is the utility model is related to, more particularly to a kind of push-and-pull easily spring tractor.
Background technology
With the continuous improvement of science and technology, warehouse logisticses industry gradually emerges, therefore for the demand of storage facilities
Rapidly increase, and tractor is as one of main representative in storage facilities, be mainly used in transported material, product etc., but skill
The innovation of art, people are for the requirement also more and more higher using instrument, and when current tractor is carried compared with heavy articles, push-and-pull institute
The manpower needed is larger, causes high effort for, it is more difficult to meet the needs of present people.
Utility model content
The utility model, can be significantly mainly solving the technical problems that provide a kind of push-and-pull easily spring tractor
The manpower of required consumption, push-and-pull are convenient when reducing push-and-pull tractor.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of push-and-pull easily
Spring tractor, including：Bottom plate, fixed mount and pull bar, the fixed mount are fixedly mounted on the bottom plate upper surface
Center, the bottom plate upper surface and is provided with removable pin at the right side of the fixed mount, and the pull bar connects the work
Dynamic pin, and the pull bar can be swung around the removable pin, be connected between the pull bar and the fixed mount more
Individual spring, each spring are in parallel distribution.
In one preferred embodiment of the utility model, each spring is extension spring.
In one preferred embodiment of the utility model, the upper end of the pull bar is fixedly connected with handle.
In one preferred embodiment of the utility model, the lower surface of the bottom plate is installed with pulley.
The beneficial effects of the utility model are：Easily spring is drawn a kind of push-and-pull of the utility model, by fixation
The side of frame connects a swingable pull bar by multiple springs, so as to reduce operating personnel using the elastic performance of spring
The strength consumed in push-and-pull tractor, greatly improve property easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model in a preferred embodiment；
The mark of each part is as follows in accompanying drawing：1st, bottom plate, 2, fixed mount, 3, pull bar, 4, removable pin, 5, spring, 6,
Hand, 7, pulley.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Referring to Fig. 1, the utility model embodiment includes：
A kind of push-and-pull easily spring tractor, including：Bottom plate 1, fixed mount 2 and pull bar 3, the fixed mount 2
It is fixedly mounted on the center of the upper surface of bottom plate 1, the upper surface of bottom plate 1 and the installation at the right side of the fixed mount 2
There is removable pin 4, the pull bar 3 connects the removable pin 4, and the pull bar 3 can be swung around the removable pin 4,
Multiple springs 5 are connected between the pull bar 3 and the fixed mount 2, each spring 5 is in parallel distribution.
Wherein, each spring 5 is extension spring, and the upper end of the pull bar 3 is fixedly connected with handle 6, described
The lower surface of bottom plate 1 is installed with pulley 7.
A kind of operation principle of push-and-pull of the utility model easily spring tractor is：When operating personnel are pulling traction
Che Shi, pull handle 6 to the right, now multiple springs 5 extend, by the convergent force of spring 5 fixed mount 2 is additionally produced one to
Right pulling force, the manpower of required consumption when pulling tractor so as to save；When operating personnel are promoting tractor, promote to the left
Handle 6, now multiple springs 5 be pressurized, a thrust to the left is additionally produced to fixed mount 2 by the bounce of spring 5, so as to
The manpower of required consumption when promoting tractor is saved, it is final to improve push-and-pull convenience.
Prior art is different from, easily spring is drawn a kind of push-and-pull of the utility model, by the side of fixed mount
A swingable pull bar is connected by multiple springs, is led so as to reduce operating personnel using the elastic performance of spring in push-and-pull
Draw the strength consumed during car, greatly improve property easy to use.
, it is necessary to explanation, term " on ", " under ", "left", "right", " interior ", " outer " etc. in description of the present utility model
The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when
The orientation or position relationship usually put, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. push-and-pull easily spring tractor, it is characterised in that including：Bottom plate, fixed mount and pull bar, it is described solid Determine the center that frame is fixedly mounted on the bottom plate upper surface, the bottom plate upper surface and the installation at the right side of the fixed mount There is removable pin, the pull bar connects the removable pin, and the pull bar can be swung around the removable pin, described to push away Multiple springs are connected between pull bar and the fixed mount, each spring is in parallel distribution.
- 2. push-and-pull according to claim 1 easily spring tractor, it is characterised in that each spring is stretching Spring.
- 3. push-and-pull according to claim 1 easily spring tractor, it is characterised in that the upper end of the pull bar It is fixedly connected with handle.
- 4. push-and-pull according to claim 1 easily spring tractor, it is characterised in that the lower surface of the bottom plate is consolidated Dingan County is equipped with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039086.4U CN207106546U (en) | 2017-08-18 | 2017-08-18 | A kind of push-and-pull easily spring tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039086.4U CN207106546U (en) | 2017-08-18 | 2017-08-18 | A kind of push-and-pull easily spring tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106546U true CN207106546U (en) | 2018-03-16 |
Family
ID=61576927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039086.4U Expired - Fee Related CN207106546U (en) | 2017-08-18 | 2017-08-18 | A kind of push-and-pull easily spring tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336731A (en) * | 2017-08-18 | 2017-11-10 | 太仓欧克仓储设备有限公司 | A kind of push-and-pull easily spring tractor |
-
2017
- 2017-08-18 CN CN201721039086.4U patent/CN207106546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336731A (en) * | 2017-08-18 | 2017-11-10 | 太仓欧克仓储设备有限公司 | A kind of push-and-pull easily spring tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |