CN204317794U

CN204317794U - Casing handle fastening structure

Info

Publication number: CN204317794U
Application number: CN201420699921.7U
Authority: CN
Inventors: 杨振伟
Original assignee: ACOT PLASTICS (XIAMEN) Co Ltd
Current assignee: ACOT PLASTICS (XIAMEN) Co Ltd
Priority date: 2014-11-20
Filing date: 2014-11-20
Publication date: 2015-05-13
Anticipated expiration: 2024-11-20

Abstract

The utility model discloses a kind of casing handle fastening structure, comprise casing, upper cover and handle.The lower end of described handle is hinged on the two side of casing, and upper cover snaps onto on the open port of casing.Because the utility model handle terminal pad is provided with three sections of arc bumps, the side that casing two is relative offers through hole respectively, a block is provided with around this through hole, rotating shaft activity on handle is set in the through hole of casing side, block on casing is nested with in the draw-in groove on handle, play the effect of restriction handle rotational angle, handle is not easily swung relative to casing.

Description

Casing handle fastening structure

Technical field

The utility model relates to a kind of case and bag structure, particularly relates to a kind of casing handle fastening structure.

Background technology

Traditional case and bag are formed primarily of casing and handle, and the lower end of handle is hinged on the two side of casing, to lift casing.The handle be hinged on casing mostly can rotate arbitrarily around its pin joint, makes casing amplitude of fluctuation comparatively large, makes troubles to user.

Utility model content

The purpose of this utility model is to provide a kind of casing handle fastening structure not easily swung.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of casing handle fastening structure, comprises casing, upper cover and handle; The lower end of described handle is hinged on the two side of casing, and upper cover snaps onto on the open port of casing; Described handle is made up of body and two terminal pads; Described body takes the shape of the letter U shape, an affixed terminal pad at the two ends of body, be provided with inwardly perpendicular to the rotating shaft of end face in the central authorities of this terminal pad, three sections of arc bumps are interval with in the periphery of terminal pad, form two sections of draw-in grooves between these three sections of arc bumps, these three sections of arc bumps are equidistantly arranged around rotating shaft; The side that described casing two is relative offers through hole respectively, is provided with a block around this through hole; Rotating shaft activity on described handle is set in the through hole of casing side, and the block on casing is nested with in the draw-in groove on handle, plays the effect of restriction handle rotational angle.

The both sides of described upper cover are provided with the guide pad of arc, and the radian of this guide pad is consistent with the radian of arc bump on handle, and the inwall of handle arc bump coordinates with the guide pad outer wall of upper cover arc, play the effect guiding handle smooth pivotal.

After adopting such scheme, because the utility model handle terminal pad is provided with three sections of arc bumps, the side that casing two is relative offers through hole respectively, a block is provided with around this through hole, rotating shaft activity on handle is set in the through hole of casing side, block on casing is nested with in the draw-in groove on handle, plays the effect of restriction handle rotational angle, handle is not easily swung relative to casing.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Accompanying drawing explanation

Fig. 1 is axonometric drawing of the present utility model;

Fig. 2 is three-dimensional exploded view of the present utility model.

Detailed description of the invention

As shown in Figure 1 and Figure 2, the utility model is a kind of casing handle fastening structure, comprises casing 1, upper cover 2 and handle 3.

The lower end of described handle 3 is hinged on the two side of casing 1, and upper cover 2 snaps onto on the open port 11 of casing 1.

Described handle 3 is made up of body 31 and two terminal pads 32.Described body 31 takes the shape of the letter U shape, an affixed terminal pad 32 at the two ends of body 31, be provided with inwardly perpendicular to the rotating shaft 33 of end face in the central authorities of this terminal pad 32, three sections of arc bumps 34,35,36 are interval with in the periphery of terminal pad 32, form two sections of draw-in grooves 37,38 between these three sections of arc bumps 34,35,36, these three sections of arc bumps 34,35,36 are equidistantly arranged around rotating shaft 33.The side that described casing 1 two is relative offers through hole 12 respectively, is provided with a block 13 around this through hole 12.Rotating shaft 33 activity on described handle 3 is set in the through hole 12 of casing 1 side, and the block 13 on casing 1 is nested with in draw-in groove 38 on the handle 3, plays the effect of restriction handle 3 rotational angle.

The both sides of described upper cover 2 are provided with the guide pad 21 of arc, the radian of this guide pad 21 is consistent with the radian of arc bump on handle 3 34,35,36, the inwall of handle 3 arc bump 34,35,36 coordinates with guide pad 21 outer wall of upper cover 2 arc, plays the effect guiding handle 3 smooth pivotal.

During use, the rotating shaft 33 on handle 3 rotates around through hole 12, and the block 13 be nested with in draw-in groove 38 on the handle 3 can lean respectively on arc bump 35 and projection 36, limited when playing and level vertical at handle 3.

The above, be only the utility model preferred embodiment, the interval of handle arc bump and quantity can be determined according to needs, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.

Claims

1. a casing handle fastening structure, comprises casing, upper cover and handle; The lower end of described handle is hinged on the two side of casing, and upper cover snaps onto on the open port of casing; It is characterized in that: described handle is made up of body and two terminal pads; Described body takes the shape of the letter U shape, an affixed terminal pad at the two ends of body, be provided with inwardly perpendicular to the rotating shaft of end face in the central authorities of this terminal pad, three sections of arc bumps are interval with in the periphery of terminal pad, form two sections of draw-in grooves between these three sections of arc bumps, these three sections of arc bumps are equidistantly arranged around rotating shaft; The side that described casing two is relative offers through hole respectively, is provided with a block around this through hole; Rotating shaft activity on described handle is set in the through hole of casing side, and the block on casing is nested with in the draw-in groove on handle, plays the effect of restriction handle rotational angle.

2. casing handle fastening structure according to claim 1, it is characterized in that: the both sides of described upper cover are provided with the guide pad of arc, the radian of this guide pad is consistent with the radian of arc bump on handle, the inwall of handle arc bump coordinates with the guide pad outer wall of upper cover arc, plays the effect guiding handle smooth pivotal.