CN220735075U

CN220735075U - Inner switch cover of vacuum cup and vacuum cup

Info

Publication number: CN220735075U
Application number: CN202322350540.XU
Authority: CN
Inventors: 顾普荣
Original assignee: Zhejiang Xile Industry Co ltd
Current assignee: Zhejiang Xile Industry Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-09
Anticipated expiration: 2033-08-30

Abstract

The utility model belongs to the technical field of thermos cups, and particularly relates to an inner switch cover of a thermos cup and the thermos cup, wherein the inner switch cover of the thermos cup comprises an inner cover body, an inner cover plate and a straw assembly, the thermos cup comprises a cup body, the inner switch cover of the thermos cup and a cup cover, a straw opening and a water pouring opening are formed in the inner cover body, the straw assembly is movably inserted into the straw opening, the straw assembly is provided with a straw seat, a plurality of claw parts are arranged around the upper end of the straw seat and are used for being fixed in the straw opening, the straw assembly can be detached from the straw opening, when the straw is used for a long time, the straw assembly can be detached, so that each corner of the straw assembly can be cleaned, the cleanness and the sanitation of the thermos cup can be kept, and after the straw assembly is cleaned, the straw assembly is reinstalled on the water pouring opening, and the thermos cup can be repeatedly used.

Description

Inner switch cover of vacuum cup and vacuum cup

Technical Field

The utility model relates to the technical field of thermos cups, in particular to an inner switch cover of a thermos cup and the thermos cup.

Background

The thermos cup is a drinking water container used in daily life of people, the thermos cup disclosed in Chinese patent publication No. CN206239038U is provided with a cup body and a cup cover, the thermos cup has the defects that the existing thermos cup only has one water outlet, only has the functions of pouring water and directly drinking, is single in use, and in addition, the cup cover provided with the suction pipe disclosed in Chinese patent publication No. CN216293687U comprises a cover body, a suction pipe and a water pouring port, and has the defects that the suction pipe cannot be detached from the cover body, so that stains can exist when the suction pipe is used for a long time, and the thermos cup is inconvenient to clean.

Disclosure of Invention

The utility model aims to provide an inner switch cover of a vacuum cup and the vacuum cup, wherein an inner cover body and a suction pipe assembly are arranged on the inner switch cover, a suction pipe opening and a water pouring opening are arranged on the inner cover body, the suction pipe assembly is arranged on the suction pipe opening, and the suction pipe assembly is detachable, so that the problem that cleaning is inconvenient due to incapability of disassembling the suction pipe is solved.

The purpose of the utility model is realized in the following way:

an inner switch cover of a thermos cup, comprising:

an inner cover body, wherein a suction pipe orifice and a water pouring port are formed in the inner cover body;

the inner cover plate is hinged on the inner cover body and movably clamped and connected with the inner cover body, and is used for sealing the suction pipe opening and the water pouring opening;

the suction pipe assembly is movably inserted into the suction pipe opening, when the inner cover plate is covered on the inner cover body, the end part of the suction pipe assembly is movably abutted against the inner cover plate, and the suction pipe opening and the water pouring opening 7 are sealed by the inner cover plate;

the straw assembly includes:

the suction tube seat is movably arranged in the suction tube opening, and the upper end surface of the suction tube seat is recessed downwards to form a mounting cavity;

the lower end of the suction nozzle pipe extends into the mounting cavity and penetrates through the suction nozzle base, and is movably fixed on the suction nozzle base through a fixing piece;

the ejection spring is arranged in the mounting cavity and sleeved on the suction nozzle pipe, and the upper end and the lower end of the ejection spring are respectively abutted against the suction nozzle pipe and the bottom of the mounting cavity;

wherein, a plurality of claw parts are arranged around the upper end of the suction tube seat;

the inner wall of the suction pipe opening is provided with a first protruding part;

when the straw seat is inserted into the straw opening, the first protruding part abuts against the claw part, and the claw part movably abuts against the inner wall of the straw opening, so that the straw seat is clamped in the straw opening.

Preferably, one end of the suction pipe seat is provided with a through hole for the suction pipe to pass through, and the inner wall of the through hole is recessed with a limiting groove;

a limiting strip is arranged at the outer side part of the suction nozzle pipe;

when the lower end of the suction nozzle pipe passes through the suction nozzle seat, the limiting strip is movably arranged in the limiting groove and is used for limiting the rotation of the suction nozzle pipe in the suction nozzle seat.

Preferably, one end of the suction nozzle pipe is provided with a suction nozzle, and the bottom of the suction nozzle is provided with a third protruding part;

one end of the ejection spring is propped against the third protruding part, and the other end of the ejection spring is propped against the bottom of the inner side of the suction tube seat, so that the suction tube can longitudinally move in the suction tube seat.

Preferably, the inner cover body is provided with a convex seat, and the convex seat is provided with a suction pipe orifice and a water pouring opening;

the inner cover plate is provided with a fourth bulge, and a sealing gasket is arranged on the fourth bulge; the upper end surface of the boss is provided with a concave part;

when the inner cover plate is placed on the inner cover body, the sealing gasket is pressed on the concave part to realize sealing.

Preferably, the inner switch cover further comprises a clamping assembly for realizing movable clamping of the inner cover plate and the inner cover body;

the clamping assembly comprises:

the fixing part is arranged on the inner cover body and provided with a first groove, and a clamping groove is formed in the side part of the first groove;

a button, the side part of which is provided with a buckle;

a spring disposed in the first recess;

the inner cover plate is provided with a mounting piece, and the mounting piece is provided with a groove II;

when the button is inserted into the first groove, the movable clamping of the buckle is in the clamping groove, and the end part of the spring props against the button, so that the button has a trend of extending out of the first groove, and the second buckle on the button is clamped on the second groove, so that the movement of the inner cover plate is limited.

Preferably, a thermos cup comprises:

a cup for storing a liquid therein;

an inner switch cover of the vacuum cup, which is connected with the upper end of the cup body through threads;

the cup cover is used for sealing the cup body;

when the cup cover is connected with the upper end of the cup body through threads, the inner switch cover is arranged in the cup cover.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: the inner switch cover of the vacuum cup is provided with the straw assembly, the straw assembly can be detached, the vacuum cup can be conveniently cleaned, each corner of the straw assembly can be cleaned by detaching the straw assembly, and the straw assembly can be installed on the inner switch cover.

Drawings

Fig. 1 is a schematic view showing the overall sectional structure of a thermos cup according to embodiment 1 of the present utility model.

Fig. 2 is a schematic view of the structure of an inner switch cover according to embodiment 1 of the present utility model.

Fig. 3 is a schematic view showing the overall explosion structure of the inner opening and closing cover according to embodiment 1 of the present utility model.

Fig. 4 is a schematic cross-sectional view of an inner switch cover according to embodiment 1 of the present utility model.

FIG. 5 is a schematic view showing the whole structure of a suction tube assembly according to embodiment 1 of the present utility model.

FIG. 6 is a schematic view showing the explosive structure of a suction tube assembly according to embodiment 1 of the present utility model.

FIG. 7 is a schematic view of a second exploded view of the straw assembly according to embodiment 1 of the present utility model.

Reference numerals: 1-a cup body; 2-cup cover; 3-an inner switch cover; 4-an inner cap body; 5-an inner cover plate; 6-a boss; 7-pouring nozzle; 8-a straw assembly; 9-a suction nozzle; 10-a suction tube base; 11-a fixing piece; 12-a suction nozzle tube; 13-claw parts; 14-ejecting a spring; 15-a suction nozzle; 16-boss three; 17-a restriction bar; 18-through holes; 19-a limiting groove; 20-first boss; 21-boss four; 22-sealing gasket; 23-a depression; 24-groove I; 25-opening one; 26-a buckle; 27-a button; 28-second buckle; 29-mounting; 30-groove II; 31-a spring; 32-mounting cavity.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 2 and 3, an inner opening and closing lid of a thermos cup, comprising:

an inner cover body 4, wherein a suction pipe opening 9 and a water pouring opening 7 are formed on the inner cover body 4;

an inner cover plate 5, one end of which is provided with a connecting part, the connecting part is provided with a hole for fixing, and the connecting part is used for being hinged on the hinge hole of the inner cover body 4 and movably clamped, and when the inner cover plate is closed, the suction pipe opening 9 and the water pouring opening 7 can be sealed;

the straw assembly 8 is movably inserted into the straw opening 9, the straw assembly can be detached from the straw opening 9, when the inner cover plate 5 is covered on the inner cover plate 4, the upper end part of the straw assembly 8 is movably abutted in the inner cover plate 5, and the inner cover plate 5 seals the straw opening 9 and the water pouring opening 7;

referring to fig. 3 to 7, the straw assembly 8 includes:

the suction tube seat 10 is movably arranged in the suction tube opening 9, and the upper end surface of the suction tube seat 10 is recessed downwards to form a mounting cavity 32;

the suction nozzle tube 12, the lower end of which extends into the mounting cavity 32 and passes through the suction nozzle base 10, and is movably fixed on the suction nozzle base 10 by the fixing piece 11;

the ejection spring 14 is arranged in the mounting cavity 32 and sleeved on the suction nozzle pipe 12, and the upper end and the lower end of the ejection spring 14 are respectively abutted against the suction nozzle pipe 12 and the bottom of the mounting cavity 32;

wherein, a plurality of claw parts 13 are arranged around the upper end of the straw seat 10, the claw parts 13 can shrink inwards by external force and have outward expansion trend, the upper side of the claw parts 13 protrudes outwards, the lower end of the protrusion is provided with a plane which contacts with the upper end of the protruding part 20, and the depth of the straw seat 10 at the straw opening 9 is limited;

the inner wall of the suction tube opening 9 is provided with a first protruding part 20, the first protruding part 20 can be a circle of protruding parts for being propped against the suction tube seat 10, and the first protruding part 20 can be a section of discontinuous protruding parts or can be used for being propped against the suction tube seat 10;

when the straw seat 10 is inserted into the straw opening 9, the first protrusion 20 abuts against the claw 13, and the claw 13 movably abuts against the inner wall of the straw opening 9, so that the straw seat 10 is clamped in the straw opening 9.

As shown in fig. 6, one end of the suction tube holder 10 is provided with a through hole 18 for the suction tube 12 to pass through, and at least one limiting groove 19 is recessed in the inner wall of the through hole 18;

the outer side part of the suction nozzle tube 12 is provided with limiting strips 17 with the same number as the limiting grooves 19, and the limiting strips 17 longitudinally extend along the suction nozzle tube 12;

the outer surface of the limiting strip 17 can be matched with the surface of the limiting groove 19;

when the lower end of the suction nozzle tube 12 passes through the suction nozzle base 10, the limiting strip 17 is movably arranged in the limiting groove 19 for limiting the horizontal rotation of the suction nozzle tube 12 in the suction nozzle base 10.

Referring to fig. 6 and 7, one end of the suction nozzle tube 12 is provided with a suction nozzle 15, a sleeve made of silica gel material can be sleeved outside the suction nozzle 15, the sleeve can be replaced periodically, the bottom of the suction nozzle 15 is provided with a third protruding part 16, the diameter of the lower end of the third protruding part 16 is larger than that of the ejection spring 14, the third protruding part 16 can be integrated with the suction nozzle 15, and can be additionally arranged at the lower end of the suction nozzle 15;

one end of the ejection spring 14 is propped against the lower end of the third bulge part 16, the other end of the ejection spring 14 is propped against the bottom of the mounting cavity 32 of the suction tube seat 10, and when downward pressure is applied to the suction tube 12, the top end of the suction tube 12 can be lowered into the top end of the suction tube seat 10; when the suction nozzle tube 12 is released, the suction nozzle tube 12 extends out due to the rebound tendency of the ejection spring 14, so that the suction nozzle tube 12 can longitudinally move in the suction nozzle seat 10.

As shown in fig. 3, the inner cover body 4 is provided with a protruding seat 6, and the protruding seat 6 is provided with a suction pipe orifice 9 and a water pouring opening 7;

the inner cover plate 5 is provided with a bulge fourth 21, the bulge fourth 21 is a circle of coherent bulge, the bulge fourth 21 is provided with a sealing gasket 22, the sealing gasket 22 can be a silica gel gasket, and the periphery of one end face of the sealing gasket 22 is inclined inwards; the upper end surface of the boss 6 is provided with a concave part 23;

when the inner cover plate 5 is placed on the inner cover body 4, the sealing gasket 22 is pressed on the concave part 23, and the outer side of the sealing gasket 22 can just be combined with the surface of the concave part 23, so that the upper ends of the suction pipe opening 9 and the water pouring opening 7 are sealed, and water is prevented from being spilled when the vacuum cup shakes.

Referring to fig. 3 and 4, the inner switch cover is further provided with a clamping assembly for realizing movable clamping of the inner cover plate 5 and the inner cover body 4;

the clamping assembly comprises:

the fixing part is arranged on the inner cover body 4 and leans against the side part of the boss 6, and is provided with a first groove 24, and the side part of the first groove 24 is provided with a strip-shaped clamping groove 25;

a button 27, the side of which is provided with a buckle 26, one side of the buckle 26 is a plane, and the other side is a cambered surface;

a spring 31 which is placed in the first groove 24, one end of which is pushed against the bottom of the button 27, and the other end of which is pushed against the bottom of the fixing portion;

the inner cover plate 5 is provided with a mounting piece 29 which is a square block with one end fixed on the inner cover plate 5, and the mounting piece 29 is provided with a second groove 30;

when the button 27 is inserted into the first groove 24, the buckle 26 is movably clamped in the clamping groove 25, and the plane of the buckle 26 is propped against one side of the clamping groove 25 to prevent the button 27 from being separated from the first groove 24;

the end of the spring 31 abuts against the bottom of the button 27, so that the button 27 has a tendency to extend out of the first groove 24, and when the inner cover 5 is closed on the inner cover 4, the button 27 is clamped on the second groove 30 due to the spring 31, so that the movement of the inner cover 5 is limited.

As shown in fig. 1, a thermos cup, comprising:

the cup body 1 is a cylindrical body, a cavity is formed in the cup body, and liquid is stored in the cavity;

an inner switch cover 3 of the thermos cup, which is connected with the upper end of the cup body 1 by screw threads;

a cup cover 2 for sealing the cup body 1; when the cup cover 2 is connected with the upper end of the cup body 1 in a threaded manner, the inner switch cover 3 is arranged in the cup cover 2.

Example 2:

this embodiment is basically the same as the embodiment 1 except that: the connection mode of the suction tube seat 10 and the suction tube opening 9 is different.

The claw 13 at the upper part of the straw seat 10 is set to be a thread, the first bulge 20 arranged in the straw opening 9 is changed to be a thread, and the straw seat 10 is connected in the straw opening 9 through the thread, so that the straw assembly 8 is detached and fixed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An internal switch cover for a thermos cup, comprising:

an inner cover body (4), wherein a suction pipe opening (9) and a water pouring opening (7) are formed in the inner cover body (4);

the inner cover plate (5) is hinged on the inner cover body (4) and is movably clamped and connected with the suction pipe opening (9) and the water pouring opening (7) in a clamping manner;

the suction pipe assembly (8) is movably inserted into the suction pipe opening (9), when the inner cover plate (5) is arranged on the inner cover body (4) in a covering mode, the end portion of the suction pipe assembly (8) is movably abutted against the inner cover plate (5), and the suction pipe opening (9) and the water pouring opening (7) are sealed by the inner cover plate (5);

the suction tube assembly (8) comprises:

the suction tube seat (10) is movably arranged in the suction tube opening (9), and the upper end surface of the suction tube seat (10) is downwards recessed to form a mounting cavity (32);

the lower end of the suction nozzle tube (12) stretches into the mounting cavity (32) and penetrates through the suction nozzle base (10) and is movably fixed on the suction nozzle base (10) through the fixing piece (11);

the ejection spring (14) is arranged in the mounting cavity (32) and sleeved on the suction nozzle pipe (12), and the upper end and the lower end of the ejection spring (14) are respectively abutted against the suction nozzle pipe (12) and the bottom of the mounting cavity (32);

wherein, a plurality of claw parts (13) are arranged around the upper end of the suction tube seat (10);

the inner wall of the suction pipe opening (9) is provided with a first bulge (20);

after the suction tube seat (10) is inserted into the suction tube opening (9), the first protruding portion (20) abuts against the claw portion (13), and the claw portion (13) movably abuts against the inner wall of the suction tube opening (9), so that the suction tube seat (10) is clamped in the suction tube opening (9).

2. The vacuum cup inner switch cover of claim 1, wherein:

one end of the suction tube seat (10) is provided with a through hole (18) for the suction tube (12) to pass through, and a limiting groove (19) is recessed in the inner wall of the through hole (18);

a limiting strip (17) is arranged at the outer side part of the suction nozzle pipe (12);

when the lower end of the suction nozzle tube (12) passes through the suction tube seat (10), the limiting strip (17) is movably arranged in the limiting groove (19) and is used for limiting the rotation of the suction nozzle tube (12) in the suction tube seat (10).

3. An inner switch cover for a thermos cup according to claim 1 or 2, wherein:

one end of the suction nozzle tube (12) is provided with a suction nozzle (15), and a third bulge (16) is arranged at the bottom of the suction nozzle (15);

one end of the ejection spring (14) is propped against the third bulge (16), and the other end of the ejection spring (14) is propped against the bottom of the inner side of the suction tube seat (10), so that the suction tube (12) can longitudinally move in the suction tube seat (10).

4. The vacuum cup inner switch cover of claim 1, wherein:

a boss (6) is arranged on the inner cover body (4), and a suction pipe orifice (9) and a water pouring opening (7) are arranged on the boss (6);

the inner cover plate (5) is provided with a fourth bulge (21), and the fourth bulge (21) is provided with a sealing gasket (22); the upper end face of the boss (6) is provided with a concave part (23);

when the inner cover plate (5) is placed on the inner cover body (4), the sealing gasket (22) is pressed on the concave part (23) to realize sealing.

5. The vacuum cup inner switch cover according to claim 1 or 4, further comprising:

the clamping assembly is used for realizing movable clamping of the inner cover plate (5) and the inner cover body (4);

the clamping assembly comprises:

a fixing part which is arranged on the inner cover body (4) and is provided with a first groove (24), and the side part of the first groove (24) is provided with a clamping groove (25);

a button (27) provided with a buckle (26) on the side;

a spring (31) disposed in the first recess (24);

a mounting piece (29) is arranged on the inner cover plate (5), and the mounting piece (29) is provided with a groove II (30);

when the button (27) is inserted into the first groove (24), the buckle (26) is movably clamped in the clamping groove (25), and the end part of the spring (31) props against the button (27) so that the button (27) has a trend of extending out of the first groove (24), and the second buckle (28) on the button (27) is clamped on the second groove (30) to limit the movement of the inner cover plate (5).

6. A thermos cup, comprising:

a cup body (1) for storing a liquid therein;

an inner lid (3) of a thermos cup according to any one of claims 1 to 5, screwed onto the upper end of said cup body (1);

a cup cover (2) for sealing the cup body (1);

when the cup cover (2) is in threaded connection with the upper end of the cup body (1), the inner switch cover (3) is arranged in the cup cover (2).