CN209925368U - Anti-rotation handrail - Google Patents
Anti-rotation handrail Download PDFInfo
- Publication number
- CN209925368U CN209925368U CN201920609704.7U CN201920609704U CN209925368U CN 209925368 U CN209925368 U CN 209925368U CN 201920609704 U CN201920609704 U CN 201920609704U CN 209925368 U CN209925368 U CN 209925368U
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- Prior art keywords
- handrail
- pipe
- face
- elbow
- gasket
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Abstract
The utility model discloses an anti-rotation handrail, which comprises a gasket, a handrail surface pipe and an elbow pipe, wherein the handrail surface pipe is fixed by the elbow pipe, it is characterized in that the gasket is arranged between the connecting end surface of the handrail surface pipe and the connecting end surface of the elbow pipe, the two end faces of the washer are provided with convex blocks, the connecting end face of the handrail face pipe is provided with a clamping groove A, the connecting end face of the elbow pipe is provided with a clamping groove B, the convex blocks on the two end surfaces of the gasket are respectively inserted into the clamping groove A and the clamping groove B, the outer diameter of the gasket is the same as that of the handrail surface pipe and the elbow pipe, the edge of the outer ring of the washer is provided with an arc wrapping edge capable of wrapping the anti-rotation component, fluorescent powder is added in the arc wrapping edge of the washer, a convex block on the washer is designed, and the elbow and the clamping groove on the circular tube are designed, so that the handrail can be prevented from rotating in the using process after the elbow and the circular tube are combined, and accidents are avoided.
Description
Technical Field
The utility model relates to a handrail, in particular to prevent rotating handrail.
Background
In the existing market, the elbow pipe, the gasket and the joint of the handrail face pipe of the handrail have step fall, resulting in the unevenness of the handrail surface, and the individual burr is easy to scratch the hand, and the handrail face pipe is screwed up by two ends when being assembled, and after being used for a period of time, plastics can shrink and result in the handrail face pipe to rotate, and the person is easy to fall down in the use process.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists among the background art, the utility model aims at providing a prevent rotating handrail, easy dismounting can prevent moreover that the handrail from rotating in the use, guarantees personal safety.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an anti-rotation handrail, includes packing ring, handrail face pipe and elbow pipe, handrail face pipe is fixed by the elbow pipe, its characterized in that, the packing ring is located between the connection terminal surface of handrail face pipe and the connection terminal surface of elbow pipe, packing ring both ends face is equipped with the lug, draw-in groove A has been seted up to the connection terminal surface of handrail face pipe, draw-in groove B has been seted up to the connection terminal surface of elbow pipe, the lug of packing ring both ends face is inserted respectively and is located in draw-in groove A and draw-in groove B.
The outer diameter of the gasket is the same as that of the handrail surface pipe and the elbow pipe, and the edge of the outer ring of the gasket is provided with an arc edge covering capable of covering the anti-rotation assembly.
Fluorescent powder is added in the arc edge of the gasket.
The utility model has the advantages that: the lug design on the packing ring to and the draw-in groove design on elbow, the pipe, can prevent after both combine that the handrail from rotating at the in-process that uses, avoid the occurence of failure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Referring to the accompanying drawings, the anti-rotation handrail comprises a handrail face pipe 1, an elbow pipe 2 and a gasket 5, wherein the handrail face pipe 1 is fixed by the elbow pipe 2, the gasket 5 is arranged between the connection end face of the handrail face pipe 1 and the connection end face of the elbow pipe 2, two end faces of the gasket 5 are provided with convex blocks 3, the connection end face of the handrail face pipe 1 is provided with a clamping groove A41, the connection end face of the elbow pipe 2 is provided with a clamping groove B42, and during assembly, the convex blocks 3 of the two end faces of the gasket 5 are respectively inserted into the clamping groove A41 and the clamping groove B42, so that the handrail face pipe can be prevented from rotating, and the use safety of the handrail is ensured.
In this embodiment, 5 external diameters of packing ring are the same with handrail face pipe 1 and elbow pipe 2, 5 outer lane edges of packing ring are equipped with the circular arc of preventing rotating assembly parcel and bordure 6, add phosphor powder in the circular arc of packing ring bordures 6, and visual effect is more obvious, and the intensity of feeling is higher. Because the handrail can not be seen when the handrail is used in a dark environment, the gaskets with the fluorescent effect are arranged at the two ends of the handrail surface pipe, so that the position of the handrail can be prompted, and the handrail is convenient to use.
Claims (3)
1. The utility model provides an anti-rotation handrail, includes packing ring, handrail face pipe and elbow pipe, handrail face pipe is fixed by the elbow pipe, its characterized in that, the packing ring is located between the connection terminal surface of handrail face pipe and the connection terminal surface of elbow pipe, packing ring both ends face is equipped with the lug, draw-in groove A has been seted up to the connection terminal surface of handrail face pipe, draw-in groove B has been seted up to the connection terminal surface of elbow pipe, the lug of packing ring both ends face is inserted respectively and is located in draw-in groove A and draw-in groove B.
2. The anti-rotation handrail of claim 1, wherein the outer diameter of the gasket is the same as that of the handrail surface pipe and the elbow pipe, and the edge of the outer ring of the gasket is provided with a circular arc edge covering capable of covering the anti-rotation component.
3. The anti-rotation armrest as claimed in claim 2, wherein phosphor is added to the arc-shaped edge of the washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609704.7U CN209925368U (en) | 2019-04-30 | 2019-04-30 | Anti-rotation handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609704.7U CN209925368U (en) | 2019-04-30 | 2019-04-30 | Anti-rotation handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925368U true CN209925368U (en) | 2020-01-10 |
Family
ID=69089036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609704.7U Active CN209925368U (en) | 2019-04-30 | 2019-04-30 | Anti-rotation handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925368U (en) |
-
2019
- 2019-04-30 CN CN201920609704.7U patent/CN209925368U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |