CN212015081U - Handrail surface shortcut device - Google Patents

Abstract

The utility model discloses a swift device of handrail face, including handrail face and handrail base, the handrail face passes through connector swing joint with handrail base, the inside of handrail face is provided with the connector, and the connector is provided with open draw-in groove and anticreep and detains, handrail base's top is provided with two sets of buckles. The utility model discloses a handrail face and handrail base contain the connector in the handrail face and are provided with open draw-in groove and anticreep and detain, and handrail base top is provided with two buckles, will two locating holes in putting into the connector from the buckle in area on the handrail base are fixed a position, slide handrail base and handrail face in opposite direction hard, until the straining, because have anticreep fastener and open groove in the connector, so just never drop when the handrail face carries out the back-and-forth movement, reach durable effect.

Description

Handrail surface shortcut device

Technical Field

The utility model relates to an office chair technical field specifically is swift device of handrail face.

Background

In the office chair accessory manufacturing field, the prior armrest is formed by separately packaging an armrest frame and an armrest surface, a user needs to finish complicated connection and installation when using the armrest, and the common connection structure comprises screw connection, glue bonding connection, riveting and the like. However, the common connection methods, such as screw connection, are not only cumbersome to assemble, but also inefficient and inconvenient. Therefore, the locking device capable of being installed quickly is designed for connection between armrest parts, and has important significance for production and use of office chairs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift device of handrail face to solve the loaded down with trivial details problem of the screw connection assembly that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the handrail face shortcut device comprises a handrail face and a handrail base, the handrail face is movably connected with the handrail base through a connector, the connector is arranged inside the handrail face and provided with an open clamping groove and an anti-falling buckle, and two sets of buckles are arranged at the top of the handrail base.

Preferably, a soft rubber sleeve is sewn on the surface of the handrail surface.

Preferably, the base of the armrest base is provided with a fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a handrail face and handrail base contain the connector in the handrail face and are provided with open draw-in groove and anticreep and detain, and handrail base top is provided with two buckles, will two locating holes in putting into the connector from the buckle in area on the handrail base are fixed a position, slide handrail base and handrail face in opposite direction hard, until the straining, because have anticreep fastener and open groove in the connector, so just never drop when the handrail face carries out the back-and-forth movement, reach durable effect, because this handrail is whole need not arrive traditional connected modes such as screw, the user is very convenient just can install, simple structure and durable, reach the raise the efficiency, release labour's purpose.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural view of the armrest base and the connector of the present invention;

FIG. 5 is an enlarged view of part A of FIG. 4;

fig. 6 is a schematic view of the buckle structure of the present invention.

In the figure: 1. a handrail surface; 2. an armrest base; 3. a connector; 4. buckling; 5. and (4) preventing tripping.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: handrail face swift device, including handrail face 1 and handrail base 2, handrail face 1 passes through 3 swing joint of connector with handrail base 2, the inside of handrail face 1 is provided with connector 3, and connector 3 is provided with open draw-in groove and anticreep knot 5, the top of handrail base 2 is provided with two sets of buckles 4, put into two locating holes in connector 3 with buckle 4 of taking on handrail base 2 and fix a position, slide handrail base 2 and handrail face 1 counter-force slide, until the straining, because have anticreep knot 5 and open draw-in groove in the connector 3, so just never drop when handrail face 1 carries out the back-and-forth movement, reach durable effect.

Further, a soft rubber sleeve is sewn on the surface of the handrail surface 1.

Further, the base of the armrest base 2 is provided with a fixing hole.

The working principle is as follows: connector 3 in handrail face 1 is provided with open draw-in groove and anticreep knot 5, 2 tops of handrail base are provided with two buckles 4, two locating holes in putting into connector 3 with buckle 4 from the area on the handrail base 2 are fixed a position, slide handrail base 2 and handrail face 1 opposite direction hard, until the straining, because have anticreep knot 5 and open draw-in groove in the connector 3, so just never drop when handrail face 1 carries out the back-and-forth movement, reach durable effect, because this handrail whole journey need not arrive traditional connected mode such as screw, the user is very convenient just can install, moreover, the steam generator is simple in structure and durable, reach the raise the efficiency, release labour's purpose.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. Handrail face swift device, its characterized in that: including handrail face (1) and handrail base (2), handrail face (1) passes through connector (3) swing joint with handrail base (2), the inside of handrail face (1) is provided with connector (3), and connector (3) are provided with open draw-in groove and anticreep and detain (5), the top of handrail base (2) is provided with two sets of buckles (4).

2. The handrail face shortcut device of claim 1, wherein: the surface of the handrail surface (1) is sewed with a soft rubber sleeve.

3. The handrail face shortcut device of claim 1, wherein: the base of the handrail base (2) is provided with a fixing hole.

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