CN201961096U - Direction control movable caster wheel - Google Patents
Direction control movable caster wheel Download PDFInfo
- Publication number
- CN201961096U CN201961096U CN2011200891703U CN201120089170U CN201961096U CN 201961096 U CN201961096 U CN 201961096U CN 2011200891703 U CN2011200891703 U CN 2011200891703U CN 201120089170 U CN201120089170 U CN 201120089170U CN 201961096 U CN201961096 U CN 201961096U
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- CN
- China
- Prior art keywords
- direction control
- rivet
- caster wheel
- compression spring
- roller
- 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 direction control movable caster wheel which comprises a direction control device. The direction control device comprises a jointing rivet, a roller, an inner sleeve, a lashing wire, a compression spring and a sliding pressing sleeve. The jointing rivet rivets a flat plate and a glass disc into a whole body; the roller and the inner sleeve are arranged on the riveting plane of the jointing rivet to form a parallel body; and the lashing wire, the compression spring and the sliding pressing sleeve are matched and arranged on a bracket rotator. The direction control movable caster wheel has the benefits that the structure is simple and compact, and the direction control movable caster wheel is convenient and flexible to operate, and can not only turn but also maintain direction during straight-line traveling.
Description
Technical field
The utility model relates to a kind of castor, relates in particular to a kind of may command direction caster wheel.
Background technology
Castor is mainly used very extensive at aspects such as hand barrow, mobile scaffold, workshop lorries.The simplest invention is often most important, and castor is just possessing this specific character.In each city, the Occupation coefficient of castor is very high.The structure of castor is contained on the support by single-wheel and forms, and is used to be installed in make it move freely below the equipment.Castor mainly is divided into two big classes: a class is a rigid castors, and fixed support is mixed single-wheel, can only move along straight line; One class is a movable castor, can 360 degree turn to, make carrying physical efficiency on the castor arbitrarily to any direction running.At present, two kinds of castors of this on the market all have certain defective.The former can not turn to, though the latter can turn to, can't control to.
Therefore, in castor market, be badly in need of providing a kind of can the control to the caster wheel product.
Summary of the invention
The utility model aim to provide a kind of can control to control to movable castor, with solve existing movable castor can't with time control to problem, satisfy the demand of various production occasions.
Utility model purpose of the present utility model realizes by following technical proposals:
A kind of control is to movable castor, comprise that control is to device, described control comprises connection rivet, roller and interior cover, string silk, compression spring, slip gland to device, described connection rivet is riveted into an integral body with a flat board with a glass dish, described roller with in be set on the described rivet face that is connected rivet forming a parallel body, described string silk, compression spring, the slip gland is supporting is arranged on the support rotor.
The beneficial effects of the utility model: control described in the utility model is simple in structure, compact, flexible to operation to movable castor; Both can turn to, also can in straight line moving, keep direction.
Description of drawings
Fig. 1 is the plan structure scheme drawing of control described in the utility model to movable castor;
Fig. 2 is the side-looking structural representation of control described in the utility model to movable castor.
Among the figure:
1, connects rivet; 2, roller and interior cover; 3, string silk; 4, compression spring; 5, slip gland; 6, flat board; 7, glass dish riveting; 8, support rotor.
The specific embodiment
Following with reference to accompanying drawing 1-2, in conjunction with concrete embodiment the utility model is further described.
Control described in the utility model is to movable castor, comprise that control is to device, described control comprises connection rivet 1, roller and interior cover 2, string silk 3, compression spring 4, slip gland 5 to device, described connection rivet 1 is connected into an integral body with dull and stereotyped 6 and one a glass dish riveting 7, described roller and interior cover 2 are arranged on the described rivet face that is connected rivet 1 to form a parallel body, described string silk 3, compression spring 4, slip gland 5 supporting being arranged on the support rotor 8.
Improve the back caster wheel when walking, if give and certain steering torque, roller and interior cover 2 reverse and back down sliding pressure cover 5, just castor can turn to walking.When entering straight line after turning to and walking about, compression spring 4 holds out against slip gland 5 automatically and forces support rotor 8 returns, becomes rectilinear direction walking non-migration.
Certainly should recognize, though carried out the fwd description by example of the present utility model, to the utility model make will to those skilled in the art conspicuous like this and other improvement and changing should think and fall in the utility model broad range as this paper proposition.Therefore, although the utility model with reference to preferred embodiment be described,, its meaning is not that the equipment of tool novelty is restricted therefrom, on the contrary, it is intended to comprise various improvement and equivalent modifications within the broad range that meets above-mentioned open part, claim.
Claims (1)
1. a control is to movable castor, comprise that control is to device, it is characterized in that: described control comprises connection rivet, roller and interior cover, string silk, compression spring, slip gland to device, described connection rivet is riveted into an integral body with a flat board with a glass dish, described roller with in be set on the described rivet face that is connected rivet forming a parallel body, described string silk, compression spring, the slip gland is supporting is arranged on the support rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200891703U CN201961096U (en) | 2011-03-30 | 2011-03-30 | Direction control movable caster wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200891703U CN201961096U (en) | 2011-03-30 | 2011-03-30 | Direction control movable caster wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961096U true CN201961096U (en) | 2011-09-07 |
Family
ID=44523632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200891703U Expired - Fee Related CN201961096U (en) | 2011-03-30 | 2011-03-30 | Direction control movable caster wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632767A (en) * | 2012-03-22 | 2012-08-15 | 阳江市飞轮金属制品有限公司 | Direction-controllable movable caster |
-
2011
- 2011-03-30 CN CN2011200891703U patent/CN201961096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632767A (en) * | 2012-03-22 | 2012-08-15 | 阳江市飞轮金属制品有限公司 | Direction-controllable movable caster |
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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: 20110907 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |