CN202686984U

CN202686984U - Connection structure of handle and barrel body

Info

Publication number: CN202686984U
Application number: CN 201220323546
Authority: CN
Inventors: 王卫红
Original assignee: TIANJIN RUIJIE PLASTIC PRIODUCTS CO Ltd
Current assignee: TIANJIN RUIJIE PLASTIC PRIODUCTS CO Ltd
Priority date: 2012-07-06
Filing date: 2012-07-06
Publication date: 2013-01-23
Anticipated expiration: 2022-07-06

Abstract

The utility model discloses a connection structure of a handle and a barrel body. The connection structure of the handle and the barrel body comprises the barrel body and the handle, wherein two ends of the handle are provided with bending sections; two mounting holes which are matched with the bending sections are formed in the barrel body; the bending sections of the handle are inserted into the corresponding mounting holes; the ends of the bending sections of the handle are provided with tapered heads; the inner wall of the mounting holes of the barrel body are provided with two clamping fins which are symmetrically arranged and extend to the centers of the mounting holes; and the tapered heads can penetrate through the clamping fins and can be butted against the clamping fins. Because the tapered heads are punched by a mechanical punch press, automatic production is realized; and the mounting structures of the clamping fins and the tapered heads do not deform when protecting against impacts, and connection fastness is improved.

Description

The connection structure of handle and staving

Technical field

The utility model relates to the connection structure of a kind of handle and staving.

Background technology

The used hook of existing metal lifting handle substantially all adopts the form of three-dimensional bending, can only select artificial mode to the installation procedure of container, can't realize automated production; When finished product uses, after three-dimensional bending is stressed, especially be subject to thump, very easily distortion, thus cause handle to deviate from from container, there is potential safety hazard.

Summary of the invention

The purpose of this utility model is to provide a kind of and can realizes automated production and can improve the handle of connection structure of handle and staving and the connection structure of staving.

In order to achieve the above object, the technical solution of the utility model is: the connection structure of a kind of handle and staving, comprise staving and handle, the two ends of handle all have bending section, have two mounting holes that match with bending section on the staving, the bending section of handle is inserted in the corresponding mounting hole, the end of the bending section of handle has cone head, and the inwall of the mounting hole of staving has two card wings that are arranged symmetrically with and extend to the mounting hole center, cone head can pass the card wing, and can offset with the card wing.

Also has deep-slotted chip breaker on the end face of described card wing.

The cone head of described handle is coniform.

Also has sleeve pipe on the described handle.

After adopting said structure, because the end of the bending section of handle has cone head, and the inwall of the mounting hole of staving has two card wings that are arranged symmetrically with and extend to the mounting hole center, cone head can pass the card wing, and can offset with the card wing, so cone head is as long as go out just passable by mechanical press, realize automated production, and the mounting structure of card wing and cone head can not produce distortion to shock resistance the time, improved the connection fastness.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is A section enlarged drawing among Fig. 1;

Fig. 3 is staving partial schematic diagram among Fig. 1;

Fig. 4 is B section enlarged drawing among Fig. 3;

Fig. 5 is handle schematic diagram among Fig. 1.

The specific embodiment

The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.

Referring to Fig. 1,2,3,4, shown in 5, the connection structure of a kind of handle and staving, comprise staving 1 and handle 2, the two ends of handle 2 all have bending section 2-1, have two mounting hole 1-1 that match with bending section 2-1 on the staving 1, the bending section 2-1 of handle 2 is inserted in the corresponding mounting hole 1-1, the end of the bending section 2-1 of handle 2 has cone head 2-1-1, and the inwall of the mounting hole 1-1 of staving 1 has two card wing 1-1-1 that are arranged symmetrically with and extend to mounting hole 1-1 center, cone head 2-1-1 can pass card wing 1-1-1, and can offset with card wing 1-1-1.

Referring to shown in Figure 4, for better installation, also has deep-slotted chip breaker 1-1-2 on the end face of described card wing 1-1-1.

Referring to shown in Figure 5, for better automated production, the cone head 2-1-1 of described handle 2 is coniform, can certainly be the four sides cone, perhaps is the multiaspect cone.

Shown in Fig. 1,5, in order better to mention staving 1, also has sleeve pipe 3 on the described handle 2.

Shown in Fig. 1,2,4,5, when the utility model uses, with the cone head 2-1-1 of the bending section 2-1 on handle 2 two ends, insert in the mounting hole 1-1, owing to having card wing 1-1-1 on the mounting hole 1-1, card wing 1-1-1 can block cone head 2-1-1, therefore cone head 2-1-1 realizes automated production as long as go out just passablely by mechanical press, and the mounting structure that blocks wing 1-1-1 and cone head 2-1-1 is to shock resistance the time, can not produce distortion, improve the connection fastness.

Claims

1. the connection structure of a handle and staving, comprise staving (1) and handle (2), the two ends of handle (2) all have bending section (2-1), have two mounting holes (1-1) that match with bending section (2-1) on the staving (1), the bending section (2-1) of handle (2) is inserted in the corresponding mounting hole (1-1), it is characterized in that: the end of the bending section (2-1) of handle (2) has cone head (2-1-1), and the inwall of the mounting hole (1-1) of staving (1) has two card wings (1-1-1) that are arranged symmetrically with and extend to mounting hole (1-1) center, cone head (2-1-1) can pass card wing (1-1-1), and can offset with card wing (1-1-1).

2. the connection structure of handle according to claim 1 and staving is characterized in that: also have deep-slotted chip breaker (1-1-2) on the end face of described card wing (1-1-1).

3. the connection structure of handle according to claim 1 and staving, it is characterized in that: the cone head (2-1-1) of described handle (2) is coniform.

4. the connection structure of handle according to claim 1 and staving is characterized in that: also have sleeve pipe (3) on the described handle (2).