CN104691231A - Medical universal wheel - Google Patents
Medical universal wheel Download PDFInfo
- Publication number
- CN104691231A CN104691231A CN201510021227.9A CN201510021227A CN104691231A CN 104691231 A CN104691231 A CN 104691231A CN 201510021227 A CN201510021227 A CN 201510021227A CN 104691231 A CN104691231 A CN 104691231A
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- CN
- China
- Prior art keywords
- wheel
- roller
- medical
- rolling
- cardan wheel
- 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.)
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Abstract
The invention discloses a medical universal wheel. The medical universal wheel comprises a connecting rotation head, wherein the bottom of the connecting rotation head is fixedly connected with a braking cover body, a first rolling wheel body and a second rolling wheel body are rotationally arranged on the inner side of the braking cover body and adopt an integral structure, anti-slip rubber is arranged on the inner side of the braking cover body, and soft rubber is arranged on the surface of the first rolling wheel body and the surface of the second rolling wheel body. Due to the facts that a rolling wheel of the medical universal wheel adopts a double-rolling-wheel-body structure formed by connecting the two wheel bodies and the soft rubber is arranged on the surfaces of the rolling wheel bodies, the stability of the universal wheel is greatly improved in the rolling process, and meanwhile, the noise is also reduced.
Description
Technical field
The present invention relates to a kind of cardan wheel, or rather, is a kind of medical cardan wheel.
Background technology
Cardan wheel is exactly so-called movable castor, its structure tolerable injury level 360 degree rotation.Castor is a general designation, comprises movable castor and rigid castors.Rigid castors does not have rotational structure, and can not horizontally rotate can only vertical rotation.These two kinds of castors are all generally collocation use, and the structure of such as hand barrow is two, front tight pulley, and back is two movable cardan wheels near what promote handrail.
In the environment that hospital is such, need the place of using cardan wheel many, there is unique attribute specification in hospital to cardan wheel because of its special environment, cardan wheel not only requires flexibly, more will aspire for stability, noise is little, and the medical cardan wheel used at present then seldom meets such condition.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus provides a kind of roll stabilization and quiet medical cardan wheel.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of medical cardan wheel, comprise a connection of rotating head, the bottom of described connection of rotating head is fixedly connected with a braking lid, and the inner side of described braking lid is rollably provided with one first roller and one second roller, and the first described roller and the second roller are conjoined structure.
As preferred embodiment of the present invention, the inner side of described braking lid is provided with anti-slip rubber.
As preferred embodiment of the present invention, the first described roller and the surface of the second roller are provided with soft rubber.
Because medical cardan wheel of the present invention is arranged to roller two roller structures of being formed by connecting by two wheel bodys, and be provided with soft rubber on the surface of roller, in the process that cardan wheel rolls, considerably increase its stability, decrease noise generation simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of medical cardan wheel of the present invention;
Fig. 2 is the perspective view of the medical cardan wheel in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of roll stabilization and quiet medical cardan wheel.
As shown in Figure 1 and Figure 2, a kind of medical cardan wheel 1, comprise a connection of rotating head 2, the bottom of described connection of rotating head 2 is fixedly connected with a braking lid 3, the inner side of described braking lid 3 is rollably provided with one first roller 41 and one second roller 42, and the first described roller 41 and the second roller 42 are conjoined structure.
As shown in Figure 1 and Figure 2, the inner side of described braking lid 3 is provided with anti-slip rubber.
As shown in Figure 1 and Figure 2, the first described roller 41 and the surface of the second roller 42 are provided with soft rubber.
The medical cardan wheel of this invention is arranged to roller the two roller structures be formed by connecting by two wheel bodys, and is provided with soft rubber on the surface of roller, considerably increases its stability, decrease noise generation simultaneously in the process that cardan wheel rolls.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a medical cardan wheel (1), comprise a connection of rotating head (2), it is characterized in that, the bottom of described connection of rotating head (2) is fixedly connected with a braking lid (3), the inner side of described braking lid (3) is rollably provided with one first roller (41) and one second roller (42), and described the first roller (41) and the second roller (42) are conjoined structure.
2. medical cardan wheel according to claim 1, is characterized in that, the inner side of described braking lid (3) is provided with anti-slip rubber.
3. medical cardan wheel according to claim 2, is characterized in that, described the first roller (41) and the surface of the second roller (42) are provided with soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021227.9A CN104691231A (en) | 2015-01-16 | 2015-01-16 | Medical universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021227.9A CN104691231A (en) | 2015-01-16 | 2015-01-16 | Medical universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104691231A true CN104691231A (en) | 2015-06-10 |
Family
ID=53338944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021227.9A Pending CN104691231A (en) | 2015-01-16 | 2015-01-16 | Medical universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104691231A (en) |
-
2015
- 2015-01-16 CN CN201510021227.9A patent/CN104691231A/en active Pending
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |