CN205378964U - Draw -bar box - Google Patents
Draw -bar box Download PDFInfo
- Publication number
- CN205378964U CN205378964U CN201620146423.9U CN201620146423U CN205378964U CN 205378964 U CN205378964 U CN 205378964U CN 201620146423 U CN201620146423 U CN 201620146423U CN 205378964 U CN205378964 U CN 205378964U
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- China
- Prior art keywords
- draw
- bar box
- spike
- box according
- bar
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- Expired - Fee Related
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Abstract
The utility model relates to a draw -bar box, it includes box, pull rod, is located the gyro wheel and the supporting legs of bottom half, and this supporting legs can set up along self direction of height is flexible, and draw -bar box is still including set up at the level detection appearance at box top and can to receive the detection information automatically regulated supporting legs of level detection appearance flexible so that control mechanism that the box level was placed. The utility model discloses a level detection appearance and control mechanism's setting, the height of automatically regulated stabilizer blade for draw -bar box can place on any plane steadily, simultaneously, simple structure, it is convenient to implement, and with low costs.
Description
Technical field
This utility model relates to a kind of draw-bar box.
Background technology
Draw-bar box very common in life, general draw-bar box includes casing, pull bar, the roller being positioned at box bottom and a spike, and the bottom surface of the bottom surface and roller of wherein propping up spike flushes setting such that it is able to realize the placement of casing.
But, when ground is not at level, cause the inclination of casing, therefore, center of gravity just there occurs skew, causes casing smoothly to place.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that the draw-bar box of a kind of improvement.
For solving above-mentioned technical problem, the technical scheme that this utility model is taked is as follows:
A kind of draw-bar box, it includes casing, pull bar, the roller being positioned at box bottom and a spike, this spike can stretch along oneself height direction setting, and it is flexible so that the controlling organization of casing horizontal positioned that horizon detector that draw-bar box also includes being arranged on casing top and the detection information being able to receive that horizon detector are automatically adjusted a spike.
Preferably, roller and a spike lay respectively at the left and right sides of horizon detector, and when horizon detector display left side is higher than right side, controlling organization is automatically adjusted a spike elongation, until during horizon detector display balance, controlling organization quits work；When horizon detector display right side is higher than left side, controlling organization is automatically adjusted a spike and shrinks, until during horizon detector display balance, controlling organization quits work.
Preferably, roller is universal rolling wheel.
Preferably, draw-bar box also includes the handle that is separately positioned on described casing top and left side.
Further, it is additionally provided with feet block in the right side of casing.
Being embodied as and preferred aspect according to one of the present utility model, a spike is electric expansion bar.
Preferably, the cross section of electric expansion bar bottom be from top to bottom and external diameter taper into trapezoidal.What make that casing stands is safer.
Preferably, described trapezoidal for right-angled trapezium, and right-angle side is near described side, roller place.
Additionally, controlling organization includes controlling circuit, power supply and information receiving processing system.
Concrete, power supply is accumulator.Replaceable, or charge at any time.
Due to the enforcement of above technical scheme, this utility model compared with prior art has the advantage that
This utility model, by the setting of horizon detector and controlling organization, is automatically adjusted the height of leg so that draw-bar box stably can be placed in any plane, and meanwhile, simple in construction, it is convenient to implement, and cost is low.
Accompanying drawing explanation
Fig. 1 is the schematic front view according to this utility model draw-bar box；
Wherein: 1, casing；2, pull bar；3, roller；4, spike is propped up；5, horizon detector；6, handle；7, feet block.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.
Referring to Fig. 1, the draw-bar box that the present embodiment provides, it includes casing 1, pull bar 2, is positioned at the roller 3 bottom casing 1 and a spike 4, this spike 4 can stretch along oneself height direction setting, horizon detector 5 that draw-bar box also includes being arranged on casing 1 top and to be able to receive that the detection information of horizon detector 5 is automatically adjusted a spike 4 flexible so that the controlling organization (not shown) of casing 1 horizontal positioned.
In this example, roller 3 and a spike 4 lay respectively at the left and right sides of horizon detector 5, and when horizon detector 5 display left side is higher than right side, controlling organization is automatically adjusted a spike 4 and extends, until during horizon detector 5 display balance, controlling organization quits work；When horizon detector 5 display right side is higher than left side, controlling organization is automatically adjusted a spike 4 and shrinks, until during horizon detector 5 display balance, controlling organization quits work.
Further, propping up spike 4 is electric expansion bar.
Meanwhile, the cross section of electric expansion bar 4 bottom be from top to bottom and external diameter taper into trapezoidal.What make that casing 1 stands is safer.
In this example, trapezoidal for right-angled trapezium, and right-angle side is near side, roller place.
Concrete, controlling organization includes controlling circuit, power supply and information receiving processing system (although not showing the concrete structure of controlling organization in figure, but In the view of those skilled in the art, that is general knowledge, therefore omits).
Further, power supply is accumulator.Replaceable, or charge at any time.
Meanwhile, involved in this example roller 3 is universal rolling wheel.It is easy to the movement of draw-bar box.
Additionally, above-mentioned draw-bar box also includes the handle 6 being separately positioned on casing 1 top and left side.
Further, it is additionally provided with feet block 7 in the right side of casing 1.Make the draw-bar box can either be laterally disposed, it is also possible to vertically to place.
Above this utility model is described in detail; its object is to allow the personage being familiar with this art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalences made according to spirit of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model。
Claims (10)
1. a draw-bar box, it includes casing, pull bar, the roller being positioned at described box bottom and a spike, it is characterized in that: described spike can stretch along oneself height direction setting, horizon detector that described draw-bar box also includes being arranged on described casing top and to be able to receive that the detection information of described horizon detector is automatically adjusted a described spike flexible so that the controlling organization of described casing horizontal positioned.
2. draw-bar box according to claim 1, it is characterized in that: described roller and described spike lay respectively at the left and right sides of described horizon detector, when described horizon detector display left side is higher than right side, described controlling organization is automatically adjusted described spike elongation, until during described horizon detector display balance, described controlling organization quits work；When described horizon detector display right side is higher than left side, described controlling organization is automatically adjusted a described spike and shrinks, until during described horizon detector display balance, described controlling organization quits work.
3. draw-bar box according to claim 1, it is characterised in that: described roller is universal rolling wheel.
4. draw-bar box according to claim 1, it is characterised in that: described draw-bar box also includes the handle being separately positioned on described casing top and left side.
5. draw-bar box according to claim 4, it is characterised in that: it is additionally provided with feet block in the right side of described casing.
6. draw-bar box according to claim 1, it is characterised in that: a described spike is electric expansion bar.
7. draw-bar box according to claim 6, it is characterised in that: the cross section of described electric expansion bar bottom be from top to bottom and external diameter taper into trapezoidal.
8. draw-bar box according to claim 7, it is characterised in that: described trapezoidal for right-angled trapezium, and right-angle side is near described side, roller place.
9. draw-bar box according to claim 1, it is characterised in that: described controlling organization includes controlling circuit, power supply and information receiving processing system.
10. draw-bar box according to claim 9, it is characterised in that: described power supply is accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146423.9U CN205378964U (en) | 2016-02-26 | 2016-02-26 | Draw -bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146423.9U CN205378964U (en) | 2016-02-26 | 2016-02-26 | Draw -bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378964U true CN205378964U (en) | 2016-07-13 |
Family
ID=56349920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146423.9U Expired - Fee Related CN205378964U (en) | 2016-02-26 | 2016-02-26 | Draw -bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661841A (en) * | 2016-02-26 | 2016-06-15 | 苏州华翔箱包制造有限公司 | Draw-bar box |
| CN109551906A (en) * | 2018-11-06 | 2019-04-02 | 许春雷 | A kind of draw-bar box type spray drawing machine pulls and supports device |
-
2016
- 2016-02-26 CN CN201620146423.9U patent/CN205378964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661841A (en) * | 2016-02-26 | 2016-06-15 | 苏州华翔箱包制造有限公司 | Draw-bar box |
| CN109551906A (en) * | 2018-11-06 | 2019-04-02 | 许春雷 | A kind of draw-bar box type spray drawing machine pulls and supports device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |