CN213429494U

CN213429494U - Connection fixing structure of detachable metal inner container and plastic shell of children water cup

Info

Publication number: CN213429494U
Application number: CN202022253875.6U
Authority: CN
Inventors: 蒋兢鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

A connection and fixation structure of a detachable metal inner container and a plastic shell of a children water cup relates to the technical field of drinking water cups. It comprises a cup body, a metal liner, a cup cover, a fixed code and a knob switch; the metal inner bag is inlayed inside the cup, and the bowl cover setting is at the top of cup, and the bowl cover bottom inlays at the metal inner bag opening part, and the fixed code is young to be set up in the bottom of metal inner bag, and is connected through the welded mode between fixed code is young and the metal inner bag, and knob switch sets up in the bottom of cup, and knob switch bottom is articulated with the cup, and knob switch top and the young joint of fixed code. The novel metal liner has a simple structure, the fixing code is arranged at the bottom of the metal liner, and the metal liner is fixed on the plastic shell or detached from the plastic shell through the matching between the knob switch of the bottom plastic part and the fixing code, so that the metal liner can be conveniently detached, cleaned and disinfected independently.

Description

Connection fixing structure of detachable metal inner container and plastic shell of children water cup

Technical Field

The utility model relates to a drinking water cup technical field, concretely relates to children's drinking cup can dismantle metal inner bag and plastic casing's fixed knot constructs.

Background

The cup is usually a container for holding liquid, and can be used for drinking tea, drinking water, drinking beverages and the like. A water cup is a vessel used to contain liquid in most cases. The cup is usually made of plastic, glass, ceramic or stainless steel, and is commonly carried by paper cups or rubber cups when the beverages are packed in restaurants. The cup is mostly cylindrical, is provided with an opening at the upper part and is hollow for holding articles. Because the cup is opened, the liquid in the cup is easily polluted by dust around, so the multi-purpose cup cover can be used for covering when the cup is placed for a long time. The cup for carrying the hot drink is provided with a handle, so that the cup is convenient to use. In different fields and cultures of various countries, the shapes of the cups are different, so that the cultures have great influence on the shapes of the cups. There are also many types of cups, such as vacuum cups, open cups, annular cups, smart cups, disposable cups, and the like.

The metal inner containers of most of the existing children water cups on the market cannot be detached independently or are difficult to detach, so that the metal inner containers are inconvenient to clean or disinfect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children's drinking cup can dismantle metal inner bag and plastic casing's fixed knot constructs to prior art's defect and not enough. The novel metal inner container is simple in structure, the metal inner container is provided with a detachable structure, and cleaning or disinfection is very convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a cup body 1, a metal liner 2, a cup cover 3, a fixed code 4 and a knob switch 5; inlay inside cup 1 at metal inner bag 2, bowl cover 3 sets up the top at cup 1, and 3 bottoms of bowl cover inlay at 2 openings part of metal inner bag, the young 4 settings of fixed code are in the bottom of metal inner bag 2, and be connected through the welded mode between young 4 of fixed code and the metal inner bag 2, knob switch 5 sets up in the bottom of cup 1, knob switch 5 bottom is articulated with cup 1, and knob switch 5 top and the young 4 joints of fixed code.

The young 4 of fixed sign indicating number be the U-shaped structure of thin slice metal material, the inside edge symmetry in right side of the young 4 of fixed sign indicating number is provided with first chamfer 41.

The knob switch 5 comprises a clamping body 51, a boss 52 and a grab handle 53, wherein the clamping body 51 is of a cylindrical inverted hook structure, a second chamfer 511 is arranged at the inverted hook of the clamping body 51, a groove 521 is formed in the bottom of the boss 52, the groove 521 is of a hemispherical structure, and the grab handle 53 is arranged in the groove 521.

The angle of the second chamfer 511 is 30 degrees.

The configuration of the first chamfer 41 matches the configuration of the second chamfer 511.

The utility model discloses a theory of operation: placing the metal liner into the cup body, and clockwise rotating the knob switch at the bottom of the cup to enable the clamping body of the knob switch to be screwed into the fixed clamp at the bottom of the metal liner; the clamp body of the knob switch is a 30-degree inclined plane and is rotated to be tightly matched with the fixed code, so that the metal inner container can be fixed on the plastic shell; after the metal inner container is locked, the knob switch is rotated anticlockwise, the clamp body of the knob switch is separated from the fixed code, and the metal inner container can be taken out independently to carry out next cleaning and disinfecting operation.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the novel metal liner has a simple structure, the fixing code is arranged at the bottom of the metal liner, and the metal liner is fixed on the plastic shell or detached from the plastic shell through the matching between the knob switch of the bottom plastic part and the fixing code, so that the metal liner can be conveniently detached, cleaned and disinfected independently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged schematic view of the three-dimensional structure of the middle fixed clip 4 of the present invention;

fig. 3 is an enlarged schematic view of the structure of the middle rotary switch 5 of the present invention.

Description of reference numerals: the cup comprises a cup body 1, a metal inner container 2, a cup cover 3, a fixing clip 4, a first chamfer 41, a knob switch 5, a clamping body 51, a second chamfer 511, a boss 52, a groove 521 and a grab handle 53.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it comprises a cup body 1, a metal liner 2, a cup cover 3, a fixed code 4 and a knob switch 5; inlay inside cup 1 at metal inner bag 2, bowl cover 3 sets up the top at cup 1, and 3 bottoms of bowl cover inlay at 2 openings part of metal inner bag, the young 4 settings of fixed code are in the bottom of metal inner bag 2, and be connected through the welded mode between young 4 of fixed code and the metal inner bag 2, knob switch 5 sets up in the bottom of cup 1, knob switch 5 bottom is articulated with cup 1, and knob switch 5 top and the young 4 joints of fixed code.

Further, the little 4U-shaped structures for thin slice metal material of fixed code, the inside edge symmetry in right side of the little 4 of fixed code is provided with first chamfer 41, first chamfer 41 is favorable to revolving girl switch 5 and being connected of the little 4 of fixed code.

Further, the rotary switch 5 includes a clamping body 51, a boss 52 and a grab handle 53, the clamping body 51 is of a cylindrical inverted hook structure, a second chamfer 511 is arranged at the inverted hook of the clamping body 51, a groove 521 is arranged at the bottom of the boss 52, the groove 521 is of a hemispherical structure, the groove 521 facilitates the rotation operation of the rotary switch 5, the grab handle 53 is arranged in the groove 521, and the rotation operation of the rotary switch 5 is realized through the grab handle 53.

Further, the angle of the second chamfer 511 is 30 degrees.

Further, the structure of the first chamfer 41 is matched with the structure of the second chamfer 511, so that the fixed clip 4 is ensured to be tightly matched with the knob switch 5.

Screwing and disassembling operation: placing the metal liner into the cup body, and clockwise rotating the knob switch at the bottom of the cup to enable the clamping body of the knob switch to be screwed into the fixed clamp at the bottom of the metal liner; the clamp body of the knob switch is a 30-degree inclined plane and is rotated to be tightly matched with the fixed code, so that the metal inner container can be fixed on the plastic shell; after the metal inner container is locked, the knob switch is rotated anticlockwise, the clamp body of the knob switch is separated from the fixed code, and the metal inner container can be taken out independently to carry out next cleaning and disinfecting operation.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a children's drinking cup can dismantle metal inner bag and plastic casing's fixed connection structure which characterized in that: it comprises a cup body (1), a metal inner container (2), a cup cover (3), a fixed code (4) and a knob switch (5); inlay inside cup (1) metal inner bag (2), bowl cover (3) set up the top in cup (1), and inlay in metal inner bag (2) opening part bottom bowl cover (3), the young (4) of fixed sign indicating number set up the bottom in metal inner bag (2), and be connected through the welded mode between the young (4) of fixed sign indicating number and metal inner bag (2), knob switch (5) set up the bottom in cup (1), knob switch (5) bottom is articulated with cup (1), and knob switch (5) top and the young (4) joint of fixed sign indicating number.

2. The connection and fixation structure of the detachable metal inner container and the plastic shell of the children water cup according to claim 1, characterized in that: the fixed code (4) is of a U-shaped structure made of sheet metal, and first chamfers (41) are symmetrically arranged at the inner edge of the right side of the fixed code (4).

3. The connection and fixation structure of the detachable metal inner container and the plastic shell of the children water cup according to claim 1, characterized in that: knob switch (5) contain the card body (51), boss (52), grab handle (53), the card body (51) are the cylinder overhead kick shape structure, card body (51) overhead kick department is provided with second chamfer (511), the bottom of boss (52) is provided with recess (521), recess (521) are hemispherical structure, grab handle (53) set up in recess (521).

4. The connection and fixation structure of the detachable metal inner container and the plastic shell of the children water cup according to claim 3, characterized in that: the angle of the second chamfer (511) is 30 degrees.

5. The connection and fixation structure of the detachable metal inner container and the plastic shell of the children water cup as claimed in claim 2, wherein: the structure of the first chamfer (41) is matched with that of the second chamfer (511).