CN102166070B - Stop device of movable object - Google Patents
Stop device of movable object Download PDFInfo
- Publication number
- CN102166070B CN102166070B CN201110045844.4A CN201110045844A CN102166070B CN 102166070 B CN102166070 B CN 102166070B CN 201110045844 A CN201110045844 A CN 201110045844A CN 102166070 B CN102166070 B CN 102166070B
- Authority
- CN
- China
- Prior art keywords
- movable object
- stop device
- grounded parts
- lobe plate
- main part
- 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
Links
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- Legs For Furniture In General (AREA)
Abstract
The invention provides a stop device of a movable object, which can develop full retention independent of the direction of applied force and can maintain the setting position of the movable object. At least over three grounding components (3) are pivoted to a main body (1) of the bottom of a movable object (M) provided with castors at equal-angle intervals through the free swing of a rod sheet (2). A cam plate (5) capable of rotating on a horizontal plane is disposed on the main body (1) in a manner that the rod sheet (2) is supported and the grounding component (3) is raised.
Description
Technical field
The present invention relates to install the stop device of the movable object such as furniture, business machine, electric product of Caster.
Background technology
In the past, on the movable objects such as portable desk, chair, Caster is installed, to can move with little power this object, the member as keeping its setting position, arranges stop device.
Yet as this stop device, general is with the fixing stop device of the non-rotary mode of Caster (for example,, referring to patent documentation 1).
But, as stop device, even with the fixing stop device of the non-rotary mode of Caster under the fixing state of non-rotary mode with Caster, also due to Caster towards, the frictional resistance on Caster and ground diminishes, due to the direction of the power applying, can not obtain enough confining forces, therefore, exist due to little power, the problem that the movable objects such as desk, chair move from setting position.
Technological document formerly
Patent documentation
Patent documentation 1: Japan opens clear 61-115705 communique in fact
The present invention has used for reference the problem points that the stop device of above-mentioned movable object in the past has, with provide a kind of can with apply power orientation independent bring into play sufficient confining force, keeping effectively the stop device of movable object of the setting position of movable object is object.
Summary of the invention
To achieve these goals, the stop device of movable object of the present invention is the stop device that the movable object of Caster has been installed, it is characterized in that, at the main part that is fixed on the bottom surface of movable object, by bar sheet, swing freely and be filled to few three above grounded parts with equal angles interval pivot, in mode bar sheet being supported and grounded parts is promoted, lobe plate can be provided in rotationally to main part in horizontal plane.
In this case, can pass through connecting rod, make the lobe plate interlock of a plurality of stop devices.
Invention effect
According to the stop device of movable object of the present invention, because in the stop device of movable object that Caster has been installed, at the main part that is fixed on the bottom surface of movable object, by bar sheet, swing freely and be filled to few three above grounded parts with equal angles interval pivot, in mode bar sheet being supported and grounded parts is promoted, lobe plate can be provided in rotationally to main part in horizontal plane, so, to applying frictional resistance between any one and ground of at least three above grounded parts, therefore, can with apply want to make the external force that movable object moves orientation independent bring into play sufficient confining force, the setting position that keeps effectively movable object.
In addition, by connecting rod, the lobe plate of a plurality of stop devices is linked, accordingly, can, with respect to the rotation that the movable object of Caster has been installed, bring into play sufficient confining force.
Accompanying drawing explanation
Fig. 1 represents an embodiment of the stop device of movable object of the present invention, (a) mean the key diagram of the state that has promoted grounded parts, (b) mean the key diagram of the state of grounded parts ground connection, (c) mean the key diagram (figure of the upside of each figure is upward view, and the figure of downside is front view) of main part.
Fig. 2 means the key diagram (upward view) of the state lobe plate of two stop devices being linked by connecting rod.
The specific embodiment
Below, with reference to the accompanying drawings, the embodiment of the stop device of movable object of the present invention is described.
Fig. 1 represents an embodiment of the stop device of movable object of the present invention.
The stop device of this movable object is on the main part 1 of bottom surface that is fixed on the movable object M that Caster (omitting diagram) has been installed, by bar sheet 2, swing freely and be filled to and lack three above (in the present embodiment with equal angles interval pivot, represented the example of four, but, so long as more than three, to the not restriction of its number.) grounded parts 3, in mode bar sheet 2 being supported and grounded parts 3 is promoted, lobe plate 5 can be provided in rotationally to main part 1 in horizontal plane.
In this case, outstanding setting of main part 1, swing the freely support portion 11 of pivot dress bar sheet 2, by axle 12, bar sheet 2 is supported on to this support portion 11.
In addition, at main part 1, be formed for by screw etc., stop device being fixed on the installing hole 13 of the bottom surface of movable object M.
The roughly < word shape that bar sheet 2 has formed pars intermedia warpage, is supported on upper end by axle 12 support portion 11 of main part 1, and grounded parts 3 is installed in bottom.
Grounded parts 3 is by under the state of grounded parts 3 and ground FL ground connection, with respect to the movement of movable object M, make and ground FL between produce the materials such as the such rubber of frictional resistance and form.
In addition, the constituent material of grounded parts 3 can select to produce matchingly with the constituent material of ground FL, surface state etc. the material of frictional resistance rightly.
The mode of lobe plate 5 rotating in horizontal plane, is provided on the rotary part 4 being arranged on main part 1.
Lobe plate 5 is by rotating in horizontal plane, can become selectively its side face butt bar sheet 2 state (Fig. 1 (a)) that grounded parts 3 is promoted and butt not, but the parts of the state (Fig. 1 (b)) of grounded parts 3 and ground FL ground connection.
The outstanding operating sheet 52 that lobe plate 5 is rotated in horizontal plane of being provided on lobe plate 5, improves the operability of the lobe plate 5 of the bottom surface that is positioned at movable object M.
But the stop device of this movable object, except the bottom surface at movable object M sets a stop device, also can set a plurality of stop devices.
Accordingly, can bring into play sufficient confining force with respect to the movable object M that Caster has been installed, especially with respect to the rotation of movable object M, bring into play sufficient confining force.
In this case, as shown in Figure 2, by with connecting rod 54, the link sheet 53 of giving prominence on the lobe plate 5 that is arranged on stop device being linked, can make the lobe plate 5 of two stop devices link each other, accordingly, improve the operability of lobe plate 5.
According to the stop device of this movable object, due to applying frictional resistance between any one and ground FL of grounded parts 3, so, can with apply want to make the external force that movable object M moves orientation independent bring into play sufficient confining force, the setting position that keeps effectively movable object M, for example, can prevent that movable object M from moving because of earthquake effectively.
Stop device to movable object of the present invention, is illustrated according to embodiment above, and still, the present invention is not limited to the structure that above-described embodiment is recorded, and in the scope that does not depart from its purport, can change rightly its structure.
The possibility of utilizing in industry
Due to the stop device of movable object of the present invention can with apply power orientation independent bring into play sufficient confining force, the setting position that keeps effectively movable object, so, can be widely used as the stop device that the movable object such as furniture, business machine, electric product of Caster has been installed.
Symbol description
1: main part; 2: bar sheet; 3: grounded parts; 4: rotatable parts; 5: lobe plate; 51: cam surface; 52: operating sheet; 53: link sheet; 54: connecting rod.
Claims (2)
1. the stop device of a movable object, it is the stop device that the movable object of Caster has been installed, it is characterized in that, on the main part of bottom surface that is fixed on movable object, by by pars intermedia warpage the bar sheet that forms < word shape roughly and utilize axle, swing freely and be filled to few three above grounded parts with equal angles interval pivot, the lobe plate of the state of the state that can be chosen as side face and aforementioned rod sheet butt and bar sheet is supported and grounded parts is promoted and not butt but grounded parts and ground ground connection can be provided in rotationally main part in horizontal plane.
2. the stop device of movable object as claimed in claim 1, is characterized in that, by connecting rod, the lobe plate of a plurality of stop devices is linked.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010040241A JP5442488B2 (en) | 2010-02-25 | 2010-02-25 | Stopper device for moving objects |
| JP2010-040241 | 2010-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166070A CN102166070A (en) | 2011-08-31 |
| CN102166070B true CN102166070B (en) | 2014-09-24 |
Family
ID=44487533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110045844.4A Expired - Fee Related CN102166070B (en) | 2010-02-25 | 2011-02-25 | Stop device of movable object |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5442488B2 (en) |
| CN (1) | CN102166070B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220219B (en) * | 2021-12-15 | 2023-04-28 | 北京云迹科技股份有限公司 | Split type vending robot and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115705U (en) * | 1984-12-29 | 1986-07-22 | ||
| CN1188400A (en) * | 1996-04-23 | 1998-07-22 | 科库友株式会社 | Object supporting device |
| CN1883970A (en) * | 2005-06-23 | 2006-12-27 | 国誉株式会社 | Leg body and furniture |
| CN101260961A (en) * | 2007-03-05 | 2008-09-10 | 鸿富锦精密工业（深圳）有限公司 | Motion-stopping device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721589B2 (en) * | 1990-11-30 | 1998-03-04 | コクヨ株式会社 | Moving furniture |
| JPH05213004A (en) * | 1992-02-04 | 1993-08-24 | Watanabe Seisakusho:Yugen | Leg of table |
| JP4473415B2 (en) * | 2000-06-09 | 2010-06-02 | ニューデルタ工業株式会社 | Moving cart in house |
| JP2009297318A (en) * | 2008-06-16 | 2009-12-24 | Okamura Corp | Chair |
-
2010
- 2010-02-25 JP JP2010040241A patent/JP5442488B2/en not_active Expired - Fee Related
-
2011
- 2011-02-25 CN CN201110045844.4A patent/CN102166070B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115705U (en) * | 1984-12-29 | 1986-07-22 | ||
| CN1188400A (en) * | 1996-04-23 | 1998-07-22 | 科库友株式会社 | Object supporting device |
| CN1883970A (en) * | 2005-06-23 | 2006-12-27 | 国誉株式会社 | Leg body and furniture |
| CN101260961A (en) * | 2007-03-05 | 2008-09-10 | 鸿富锦精密工业（深圳）有限公司 | Motion-stopping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5442488B2 (en) | 2014-03-12 |
| JP2011172800A (en) | 2011-09-08 |
| CN102166070A (en) | 2011-08-31 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190225 |