CN201990020U

CN201990020U - Connecting structure of vacuum container decoration

Info

Publication number: CN201990020U
Application number: CN2011200117534U
Authority: CN
Inventors: 程明
Original assignee: Shanghai Wansheng Vacuum Flask & Vessel Co Ltd
Current assignee: Shanghai Wansheng Vacuum Flask & Vessel Co Ltd
Priority date: 2011-01-14
Filing date: 2011-01-14
Publication date: 2011-09-28
Anticipated expiration: 2021-01-14

Abstract

The utility model provides a connecting structure of a vacuum container decoration. The structure comprises a decorating ring, a shoulder and a barrel body and is characterized in that the middle of the inner wall of the decorating ring is provided with one circle of projecting ring which is matched with a step on the outer wall of the shoulder, the decorating ring is nested on the step on the outer wall of the shoulder, a wrapped type hook used for fixing is arranged on the circumference joint part of the decorating ring with the shoulder, the hook extends into the joint part of the shoulder, the inner wall of the shoulder is hooked and fixed by the hook in the plane direction, and the barrel body is arranged on the shoulder below the decorating ring. The utility model has the advantages that the decorating ring is nested on the shoulder and the barrel body of the vacuum container under the deformation action of a plastic part, the connection problem of the outer wall inverted taper of the vacuum container is solved, and the defect in decoration is overcome.

Description

The connection structure of cool-bag ornamental trimming

Technical field

The utility model relates to a kind of cool-bag, particularly relates to a kind of connection structure of cool-bag ornamental trimming.

Background technology

Present cool-bag since structural needs often adopt ornamental trimming to finish the connection problem of cool-bag fit on and remedy deficiency on the decoration.But usually exist the situation of back draught, add existing Shooting Technique, the restriction of Mould Machining and assembly technology, the cool-bag of can't directly from bottom to top ornamental trimming being packed under many situations because of the periphery of the shoulder that is subjected to cool-bag and ornamental trimming.

Summary of the invention

The purpose of this utility model provides a kind of connection structure of cool-bag ornamental trimming at the defective that exists in the prior art.This structure comprises: case ring, shoulder, stack shell, the inwall centre that it is characterized in that case ring is provided with the protruding circle that the step on a circle and the shoulder outer wall cooperates, case ring is nested on the step of shoulder outer wall, case ring is provided with the clad type grab that is used for fixing with shoulder at the circumferential seam place, grab stretches into the seam of shoulder, grab is fixed at the inwall that the horizontal surface direction catches on shoulder, and stack shell is installed on the shoulder of case ring below.The top of stack shell is inside hook-shaped shape, embeds in the groove of shoulder outer wall bottom setting, is provided with a square hole in the groove on shoulder seam opposite, and the correspondence position at stack shell top is provided with a tenon, and tenon embeds the square hole in the shoulder groove.

The utility model has the advantages that the deformability of utilizing Plastic Parts, case ring is nested on the shoulder and stack shell of cool-bag, solved the connection problem of cool-bag outer wall back draught and remedied the deficiency of decorating.

Description of drawings

Fig. 1 sectional structure scheme drawing of the present utility model;

Fig. 2 part sectional view of the present utility model.

Among the figure: 1 shoulder, 2 case rings, 3 stack shells, 4 grabs, 5 hook-shaped shapes, 6 seams, 7 tenons, 8 square holes, 9 steps, 10 grooves.

The specific embodiment

Further specify embodiment of the present utility model below in conjunction with accompanying drawing.

The connection structure of cool-bag ornamental trimming is made up of case ring 2, shoulder 1, stack shell 3, shoulder 1 and case ring 2 are the ABS plastic part, stack shell 3 is cold rolled thin steel sheet SPCC, the protruding circle that step 9 on being provided with a circle in the middle of the inwall of case ring 2 and takeing on 1 outer wall cooperates, case ring is nested on the step 9 of shoulder 1 outer wall, case ring 2 and shoulder 1 are provided with the clad type grab 4 that is used for fixing at circumferential seam 6 places, grab 4 stretches into seam 6 places of shoulder 1, grab is fixed at the inwall that the horizontal surface direction catches on shoulder 1, and stack shell 3 is installed on the shoulder 1 of case ring 2 belows.The top of stack shell 3 is inside hook-shaped shape 5, embeds in the groove 10 of shoulder 1 outer wall bottom setting, is provided with a square hole 8 in the groove 10 on shoulder 1 seam opposite, and the correspondence position of stack shell 3 tops and square hole 8 is provided with a tenon 7, and tenon 7 embeds in the square holes 8.

Utilize Plastic Parts that the certain deformation ability is arranged, case ring 2 is broken into two with one's hands to the equally big breach of shoulder 1 diameter from opening part, grab 4 is caught on after take on 1 diametric(al) and pack into the inwall of shoulder 1, the tenon 7 of stack shell is aimed at square hole 8 firmly to be pressed into, and stack shell 3 is embedded in the groove 10 of shoulder outer wall bottom, referring to Fig. 1, Fig. 2.

Claims

1. the connection structure of a cool-bag ornamental trimming, this structure comprises: case ring, shoulder, stack shell, the inwall centre that it is characterized in that case ring is provided with the protruding circle that the step on a circle and the shoulder outer wall cooperates, case ring is nested on the step of shoulder outer wall, case ring is provided with the clad type grab that is used for fixing with shoulder at the circumferential seam place, grab stretches into the seam of shoulder, and grab is fixed at the inwall that the horizontal surface direction catches on shoulder, and stack shell is installed on the shoulder of case ring below.

2. the connection structure of cool-bag ornamental trimming according to claim 1, the top that it is characterized in that stack shell is inside hook-shaped shape, embed in the groove of shoulder outer wall bottom setting, in the groove on shoulder seam opposite, be provided with a square hole, the correspondence position at stack shell top is provided with a tenon, and tenon embeds the square hole in the shoulder groove.