CN214157098U

CN214157098U - Thermos bottle body

Info

Publication number: CN214157098U
Application number: CN202022399452.5U
Authority: CN
Inventors: 黄伟
Original assignee: Guangzhou Hekoumei Houseware Development Co ltd
Current assignee: Guangzhou Hekoumei Houseware Development Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-09-10
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a thermos body, including stainless steel body and plastics outer bottom, the bottom inner wall central point of stainless steel body puts and is equipped with annular joint groove, be provided with the protruding muscle of round on the interior rampart in annular joint groove, plastics outer bottom inner wall central point puts and is equipped with annular fixed muscle wall, be equipped with on the annular fixed muscle wall inside wall with the protruding muscle complex catching groove in stainless steel body bottom, spacing breach has been seted up on the outer circumference side of plastics outer bottom, when stainless steel body and plastics outer bottom are connected, the catching groove and the protruding muscle cooperation lock joint of annular fixed muscle wall, the outer rampart joint in annular joint groove is on spacing breach. The utility model discloses a body passes through the catching groove and the protruding muscle cooperation lock joint of the fixed muscle wall of annular, and the outer rampart joint in annular joint groove can make it be difficult for droing on one's body the nonrust steel bottle with the firm connection of plastics outer bottom on spacing breach, guarantees product quality. The bottle body consisting of the stainless steel bottle body and the plastic outer bottom is stable and attractive in whole.

Description

Thermos bottle body

Technical Field

The utility model belongs to the technical field of articles for daily use technique and specifically relates to a thermos body.

Background

The thermos bottle in the prior art has various structures, the bottle body is directly made of stainless steel materials, and the other thermos bottle body is formed by connecting two parts of the stainless steel bottle body and a plastic outer bottom, and the stainless steel bottle body and the plastic outer bottom are generally connected in the following modes: 1. the convex ribs of the bottle body are arranged on the outer side, the buckling grooves of the plastic outer bottom are arranged on the inner side edge, the mode is adopted more, the specific structure is shown in figure 1, and the mode has unstable size due to the forming structure of the plastic outer bottom and affects the appearance of the bottle body. 2. The buckling grooves of the plastic outer bottom are arranged on the outer side, the convex ribs of the bottle body are arranged at the corresponding inner side positions, the specific structure is shown in figure 2, and the plastic is easy to loosen and fall off due to the shrinkage characteristic of the plastic in the connecting mode.

Disclosure of Invention

An object of the utility model is to provide a thermos body of simple structure, its body and outer sole assemble easily and firm.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a thermos body, includes stainless steel body and plastics outsole, its characterized in that: the bottom surface of the stainless steel bottle body is provided with an annular clamping groove, a circle of convex ribs are formed on the inner ring wall of the annular clamping groove, an annular fixing rib wall is fixedly arranged in the plastic outer bottom, a fastening groove matched with the convex ribs is formed in the inner side wall of the annular fixing rib wall, a limiting notch is formed in the outer circumferential side surface of the plastic outer bottom, when the stainless steel bottle body is connected with the plastic outer bottom, the fastening groove of the annular fixing rib wall is matched and fastened with the convex ribs, and the outer ring wall of the annular clamping groove is clamped on the limiting notch.

Furthermore, the convex rib is semicircular and is integrally formed with the inner annular wall of the annular clamping groove.

The utility model has the advantages that: adopt above-mentioned structure, catching groove and protruding muscle cooperation lock joint through the fixed muscle wall of annular, and the outer rampart joint in annular joint groove can be with whole plastics outer sole firm connection on nonrust steel cylinder body, makes it be difficult for droing on one's body, guarantees product quality.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view illustrating a connection between a body and an outer bottom of a thermos bottle in the prior art.

Fig. 2 is another structure diagram of the connection between the body and the outer bottom of the thermos bottle body in the prior art.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural view of the outsole of fig. 3 separated from the bottle body.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Detailed Description

As shown in fig. 3-5, the thermos bottle of the present invention comprises a stainless steel bottle body 1 and a plastic outer bottom 2. The bottom inner wall central point of stainless steel body puts and is equipped with an annular joint groove 11, is formed with a round of protruding muscle 12 on the inner ring wall in annular joint groove, 2 inner wall central points of plastics outsoles put and are equipped with an annular fixed muscle wall 21, are equipped with the catching groove 22 with protruding muscle complex on the annular fixed muscle wall 21 inside wall, set up spacing breach 23 on the outer peripheral side of plastics outsoles 2. During the assembly, stainless steel bottle body 1 and plastics outsole 2 align the back, press stainless steel bottle body 1 and/or plastics outsole 2, make both relative motion, until the catching groove 22 of annular fixed muscle wall 21 and the protruding muscle 12 cooperation lock joint on the annular joint inslot 11 inner ring wall, the outer rampart 13 joint of annular joint inslot 11 is on spacing breach 23, and the assembly back is whole firm, and the appearance is pleasing to the eye, can not appear the problem that the outsole drops.

Specifically, the rib 12 is semicircular and integrally formed with the inner annular wall of the annular clamping groove. When the lock is fastened, the rib 12 can be smoothly inserted into the fastening groove 22.

The above description is a preferred embodiment of the present invention, and certainly not intended to limit the scope of the present invention, it should be pointed out that, for a person skilled in the art, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the scope of the present invention.

Claims

1. The utility model provides a thermos body, includes stainless steel body and plastics outsole, its characterized in that: the bottom surface of the stainless steel bottle body is provided with an annular clamping groove, a circle of convex ribs are arranged on the inner ring wall of the annular clamping groove, an annular fixing rib wall is arranged in the plastic outer bottom, fastening grooves matched with the convex ribs are formed in the inner side wall of the annular fixing rib wall, a limiting notch is formed in the outer circumferential side face of the plastic outer bottom, when the stainless steel bottle body is connected with the plastic outer bottom, the fastening grooves of the annular fixing rib wall are matched and fastened with the convex ribs, and the outer ring wall of the annular clamping groove is clamped on the limiting notch.

2. The thermos body of claim 1, wherein: the convex rib is semicircular and is integrally formed with the inner annular wall of the annular clamping groove.