CN201696815U - Movable landing bracket with rotary supporting rod - Google Patents
Movable landing bracket with rotary supporting rod Download PDFInfo
- Publication number
- CN201696815U CN201696815U CN2010201623365U CN201020162336U CN201696815U CN 201696815 U CN201696815 U CN 201696815U CN 2010201623365 U CN2010201623365 U CN 2010201623365U CN 201020162336 U CN201020162336 U CN 201020162336U CN 201696815 U CN201696815 U CN 201696815U
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- CN
- China
- Prior art keywords
- pole
- chassis
- rotation
- accompanying
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a movable landing bracket with a rotary supporting rod. As the rotary supporting rod is arranged on a chassis, the problem that the chassis of the existing movable landing bracket has large volume and heavy weight is solved.
Description
Technical field
The utility model is a kind of removable floor stand, particularly a kind of removable floor stand that rotates pole that has.
Background technique
The various removable floor stand of type has been arranged on the market, and the predominant use of these supports is to support liquid crystal display and liquid crystal TV set etc. to show equipment.As long as display device, liquid crystal TV set are installed on this floor stand by the wall hanging interface, can promote at any time as required, very convenient.These supports generally are made up of chassis and support body.Have a plurality of universal wheelss on the chassis, thereby can move.Support body generally is shaft-like mechanism, is installed on the chassis.The support body upper support display device or LCD TVs.
But the subject matter of existing procucts is at present, because display device or television set are all very heavy, and is fragile article, so support must guarantee that center of gravity can be very stable.In order to stablize center of gravity, the chassis of existing procucts is all very huge or heavy.The problem that bring greatly on the chassis is, at first, the used material of these supports is many, and cost and price is high; The second, because weight support frame is very big, cost of transportation is very high; The 3rd, huge chassis floor space is big, is that promotion or stop are all very clumsy; The 4th, the chassis is very big, is easy to trip the people.
The model utility content
The utility model proposes a kind of removable floor stand that rotates pole that has, it is characterized in that: its assembly comprises chassis and support body; A plurality of wheels are installed on the chassis; A plurality of rotation poles are installed on the chassis; The inner of rotation pole is installed on the chassis by rotating shaft; Rotation pole can horizontally rotate around the shaft; Rotation also connects by elastic device between pole and the chassis, and when rotation pole was not subjected to extraneous moment, rotation pole rested on the direction that the outer end reaches the outside, chassis; Rotation pole has optional pole runner on the outer end, and the pole runner can vertically rotate, and its running shaft is perpendicular to rotation pole; The horizontal position of the center of gravity of entire bracket is in polygonal inside that all wheels are formed.
Shown in accompanying drawing 1,2,3,4, comprising chassis (1), 6 rotations pole (2), 6 rotating shafts (3), 6 pole runners (4), 12 springs (5), 4 wheels (6).Wherein wheel (6) is the wheel that is directly installed on the chassis, generally is universal wheels, and the design of these wheels and removable floor stand in the past is identical.
Accompanying drawing 1 and accompanying drawing 2 are top views, and accompanying drawing 3 and accompanying drawing 4 are side views.Wherein the visual angle of accompanying drawing 3 and accompanying drawing 4 is understood in accompanying drawing 1 and accompanying drawing 2 acceptances of the bid.
Also comprise surface water plane (10) in accompanying drawing 3 and the accompanying drawing 4.Do not draw spring (5) in accompanying drawing 3 and the accompanying drawing 4.
Generally speaking, a very high support body can be installed vertically on chassis (1), display device, liquid crystal TV set or other supported object are finally being supported in this support body upper end.Because feature and the utility model that support body and supported object all are existing removable floor stands to be had are irrelevant, so all do not draw these parts in the accompanying drawing 1,2,3,4.
Rotation pole (2), rotating shaft (3) and spring (5) generally all are mounted in below the chassis, but because this is core of the present utility model place, so use depicted as solid lines.Wheel (6) is installed in below the chassis, and with dashed lines is drawn.
Accompanying drawing 1 and accompanying drawing 3 are that support is not subjected to the state under any external force situation.Accompanying drawing 2 is rotation pole (2) states when being subjected to moment loading.Accompanying drawing 4 is the states when having external force to overthrow support.
Spring (5) in the accompanying drawing 1,2 is exactly a kind of specific implementation of " elastic device " in the utility model.Owing to about each rotation pole (2) spring is arranged respectively, therefore when rotation pole is not subjected to extraneous moment loading, be in angle as shown in Figure 1, rotate limb this moment and reach the outside, chassis.When any one rotation pole is subjected to extraneous moment loading, for example, when when promoting support, having obstacle to run into rotation pole, perhaps have the people that passes by kicked rotation pole the time, rotation pole will be rotated, as shown in Figure 2.After extraneous moment disappeared, rotation pole will automatically restore to state shown in the accompanying drawing 1 owing to the effect of spring (5).Therefore, in most cases, rotation pole all is in state shown in the accompanying drawing 1.
Entire bracket is designed to, and (three-dimensional coordinate of center of gravity is that (z), wherein (x y) is exactly said horizontal position) is in polygonal inside that all wheels (6) are formed for x, y to the horizontal position of its center of gravity.For example for accompanying drawing 1, the multiple changing type that all wheels (6) are formed is exactly a rectangle.In fact the implication of the words is, support is designed to, and the horizontal position of its center of gravity is near center chassis, and general support also all is to design like this.When support is not received extraneous the promotion, because its center of gravity drops on all and takes turns molecular polygonal inside, therefore entire bracket can be stabilized in state as shown in Figure 3, promptly, entire bracket is that roller (6) supports, and all rotation pole runners (4) all are unsettled, and not in contact with the ground.Simultaneously, pole runner (4) overhead has only a very little distance, for example 5 millimeters.
When support is subjected to external force and when tilting, for example, when the people hits because of carelessness on support, perhaps, in pushing course, tilts unavoidably, this moment its momentary status as shown in Figure 4.Because pole runner (4) overhead distance when not tilting is just very near, in case so support slight inclination, pole runner (4) will touch ground, in case the inclination angle is big again, all wheels (6) just all can built on stilts, thereby this moment, entire bracket all leaned on pole runner (4) to support, simultaneously, this moment, support must be subjected to the thrust (otherwise can not tilt) of substantially horizontal, therefore, pole runner (4) just nature can begin rotation, thereby the inclination angle can diminish automatically, that is to say that support can move the while inclination angle to the direction that tilts and diminish.As seen, unless support is subjected to an enough big momentum effect suddenly, otherwise can not translate into.
Pole runner (4) in the utility model also can remove because its effect only be reduce rotation pole (2) thereby and the frictional force between the ground make things convenient for the inclination angle to automatically reply.
In addition, the chassis side center can also have hook, like this when not needing to use support, when for example transporting, just can rotate pole (2) to all thus all revolving to turn 90 degrees all has been retracted to below the chassis, block with hook then, thereby become a very compact integral body.
In addition, rotation pole can be made and can be stretched, and that is to say that length can adjust.The user can adjust the rotation strut lengths according to the needs of the weight of actual bearer like this.
As seen, chassis of the present utility model can be done very gently, very little, if the article that its intensity will support above supporting, thereby greatly reduce cost of material, also greatly reduce volume and weight, made things convenient for transportation.Because volume is little, outward appearance is also more attractive in appearance.Because what stretch out all is rotation pole, therefore can not hack.Support heavier article if desired, as long as correspondingly use longer rotation pole, and rotation pole is a rod member, and its cost of material is lower.
Description of drawings
Accompanying drawing 1 is a top view, standard state.
Accompanying drawing 2 is top views, the state when having extraneous moment to be applied on the rotation pole.
Accompanying drawing 3 is side views, standard state.
Accompanying drawing 4 is side views, the state when having external force to make riding.
Embodiment
Provided a kind of mode of execution in the accompanying drawing 1,2,3,4.Other mode of execution can adopt different rotation pole quantity and mounting point, different elastic device, the different chassis shapes of employing of employing.
Claims (3)
1. have the removable floor stand that rotates pole, it is characterized in that: its assembly comprises chassis and support body; A plurality of wheels are installed on the chassis; A plurality of rotation poles are installed on the chassis; The inner of rotation pole is installed on the chassis by rotating shaft; Rotation pole can horizontally rotate around the shaft; Rotation also connects by elastic device between pole and the chassis, and when rotation pole was not subjected to extraneous moment, rotation pole rested on the direction that the outer end reaches the outside, chassis.
2. the removable floor stand that rotates pole that has according to claim 1 is characterized in that: the horizontal position of the center of gravity of entire bracket is in polygonal inside that all wheels are formed.
3. the removable floor stand that rotates pole that has according to claim 1 is characterized in that: rotation pole has optional pole runner on the outer end, and the pole runner can vertically rotate, and its running shaft is perpendicular to rotation pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623365U CN201696815U (en) | 2010-04-19 | 2010-04-19 | Movable landing bracket with rotary supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623365U CN201696815U (en) | 2010-04-19 | 2010-04-19 | Movable landing bracket with rotary supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696815U true CN201696815U (en) | 2011-01-05 |
Family
ID=43398059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201623365U Expired - Fee Related CN201696815U (en) | 2010-04-19 | 2010-04-19 | Movable landing bracket with rotary supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017197621A1 (en) * | 2016-05-19 | 2017-11-23 | Abb Schweiz Ag | Mobile platform, transfer system and operation method therefor |
-
2010
- 2010-04-19 CN CN2010201623365U patent/CN201696815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017197621A1 (en) * | 2016-05-19 | 2017-11-23 | Abb Schweiz Ag | Mobile platform, transfer system and operation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Manping Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhu Manping Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhu Manping Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140419 |