CN209846774U

CN209846774U - Cup with anti-loosening cup cover

Info

Publication number: CN209846774U
Application number: CN201920270013.9U
Authority: CN
Inventors: 程鹤; 程鹏
Original assignee: Wuyi Pengfei Electric Appliance Co Ltd
Current assignee: Wuyi Pengfei Electric Appliance Co Ltd
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2019-12-27
Anticipated expiration: 2029-03-04

Abstract

The utility model relates to a cup with locking bowl cover, include: a cup body; the cup cover is in threaded connection with the cup body, an accommodating cavity is formed in the side portion of the cup cover, a first through hole communicated with the accommodating cavity is formed in the side surface of the cup cover, and a second through hole communicated with the accommodating cavity is formed in the bottom of the cup cover; the button is slidably arranged in the accommodating cavity, one end of the button extends out of the first through hole, and a clamping hook is arranged on the button and extends out of the second through hole; the elastic piece is arranged in the accommodating cavity, and two ends of the elastic piece are abutted between the end part of the button and the inner wall of the accommodating cavity; the stop collar, the stop collar is installed on the cup body, and stop collar and cup body axial fixity have the interval between the side of inner wall and the cup body of stop collar, the top of stop collar be equipped with trip complex separation blade. After adopting such scheme, can avoid taking place to become flexible between bowl cover and the cup body, prevent that water from flowing out in the cup.

Description

Cup with anti-loosening cup cover

Technical Field

The utility model relates to a cup especially relates to a cup with locking bowl cover.

Background

The cup is a common daily article, some cups are provided with cup covers, and the cups with the cup covers are convenient for carrying water in the cups. In the existing cup, the cup cover is usually in threaded connection with the cup body, so that the cup is convenient to detach and connect, but the cup cover is easy to loosen, water leaks from the cup, and great inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cup with locking bowl cover, can avoid taking place between bowl cover and the cup body not hard up, prevent that water from flowing out from the cup.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

a cup with locking bowl cover includes: a cup body; the cup cover is in threaded connection with the cup body, an accommodating cavity is formed in the side portion of the cup cover, a first through hole communicated with the accommodating cavity is formed in the side surface of the cup cover, and a second through hole communicated with the accommodating cavity is formed in the bottom of the cup cover; the button is slidably mounted in the accommodating cavity, one end of the button extends out of the first through hole, a clamping hook is arranged on the button, and the clamping hook extends out of the second through hole; the elastic piece is arranged in the accommodating cavity, and two ends of the elastic piece are abutted between the end part of the button and the inner wall of the accommodating cavity; the stop collar, the stop collar is installed on the cup body, just the stop collar with cup body axial fixity, the inner wall of stop collar with there is the interval between the side of cup body, the top of stop collar be equipped with trip complex separation blade.

Preferably: the end of the clamping hook is provided with an inclined plane.

Preferably: the button comprises a sliding portion and a pressing portion, the diameter of the pressing portion is smaller than that of the sliding portion, the diameter of the first through hole is smaller than that of the accommodating cavity, and the pressing portion extends out of the first through hole.

Preferably: the cup cover is characterized by further comprising a sealing plug, a third through hole communicated with the accommodating cavity is formed in the inner wall of the cup cover, and the sealing plug is installed at the third through hole.

Preferably: be equipped with the holding tank in the sealing plug, the holding tank orientation hold the chamber, the one end of elastic component supports and leans on the bottom of holding tank.

Preferably: the elastic piece is a spring.

The utility model has the advantages that: when the cup cover needs to be closed, the button is pressed firstly, so that the button slides, the clamping hook is driven to move radially, then the cup cover continues to rotate, along with the rotation of the cup cover, the end part of the clamping hook finally falls into the lower part of the separation blade, then the button is released, the button slides radially under the action of the elastic piece, meanwhile, the clamping hook is driven to slide, the clamping hook is always located under the separation blade, so that the clamping hook is fixed in the axial direction, the cup cover and the cup body can be fixed in the axial direction, therefore, the cup cover cannot rotate, when the cup cover needs to be unscrewed, the button is pressed, the clamping hook leaves the lower part of the separation blade, then the cup cover rotates, and therefore, the looseness between the cup cover and the cup body can be effectively avoided, and the situation that water flows out from the cup is prevented.

Drawings

The invention will be further explained with reference to the drawings and the detailed description below:

FIG. 1 is a schematic structural view of an embodiment of a cup with a locking cup cover according to the present invention;

FIG. 2 is a partial sectional view of the present embodiment;

FIG. 3 is a first partial schematic structural diagram of the present embodiment;

FIG. 4 is a second partial schematic structural diagram of the present embodiment;

FIG. 5 is a partial exploded view of the present embodiment;

FIG. 6 is a schematic structural diagram of a button in the present embodiment;

FIG. 7 is a schematic structural view of the lid in this embodiment;

fig. 8 is a schematic structural view of the stop collar in this embodiment.

Wherein:

1. a cup body;

2. a cup cover; 21. an accommodating chamber; 22. a first through hole; 23. a second through hole; 24. a third through hole;

3. a button; 31. a hook is clamped; 32. a sliding part; 33. a pressing part; 31a, a bevel;

4. an elastic member;

5. a limiting sleeve; 51. a baffle plate;

6. and (4) sealing the plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the positional and orientational relationships indicated as "upper", "lower", "left", "right", "front", "rear", "vertical", "bottom", "inner", "outer", etc. are based on the positional and orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-8, a cup with a locking cup cover comprises:

a cup body 1;

the cup cover 2 is in threaded connection with the cup body 1, a containing cavity 21 is formed in the side portion of the cup cover 2, a first through hole 22 communicated with the containing cavity 21 is formed in the side face of the cup cover 2, and a second through hole 23 communicated with the containing cavity 21 is formed in the bottom of the cup cover 2;

the button 3 is arranged in the accommodating cavity 21 in a sliding mode, one end of the button 3 extends out of the first through hole 22, a clamping hook 31 is arranged on the button 3, and the clamping hook 31 extends out of the second through hole 23;

the elastic piece 4 is installed in the accommodating cavity 21, two ends of the elastic piece 4 abut against the end part of the button 3 and the inner wall of the accommodating cavity 21, and the elastic piece 4 is a spring;

stop collar 5, stop collar 5 are installed on cup body 1, and stop collar 5 and cup body 1 axial fixity, have the interval between the inner wall of stop collar 5 and the side of cup body 1, and the top of stop collar 5 is equipped with and blocks up piece 51 with trip 31 complex.

Therefore, when the cup cover 2 needs to be closed, the button 3 is firstly pressed, so that the button 3 slides and drives the hook 31 to move radially, then the cup cover 2 is rotated continuously, along with the rotation of the cup cover 2, the end part of the clamping hook 31 finally falls into the lower part of the blocking piece 51, then the button 3 is released, the button 3 slides radially under the action of the elastic piece 4, and simultaneously drives the hook 31 to slide, so that the hook 31 is always positioned under the blocking piece 51, thereby the clamping hook 31 is fixed in the axial direction, the cup cover 2 and the cup body 1 are also fixed in the axial direction, therefore, the cup cover 2 can not rotate, when the cup cover 2 needs to be unscrewed, the button 3 is pressed to enable the hook 31 to leave the position right below the blocking piece 51, then the cup cover 2 is rotated, so that the cup cover 2 and the cup body 1 can be effectively prevented from loosening, and water is prevented from flowing out of the cup.

In addition, the end of the hook 31 is provided with a slope 31 a. Therefore, when the cup cover 2 is rotated, the button 3 is slightly pressed to enable the inclined surface 31a to be in contact with the blocking piece 51, the button 3 can be loosened to continue rotating the cup cover 2, and the clamping hook 31 finally falls into the lower part of the blocking piece 51 along with the inclined surface 31a, so that the stroke for pressing the button 3 is shortened.

Furthermore, the push button 3 comprises a sliding portion 32 and a pressing portion 33, the diameter of the pressing portion 33 being smaller than the diameter of the sliding portion 32, the diameter of the first through hole 22 being smaller than the diameter of the accommodating chamber 21, the pressing portion 33 protruding from within the first through hole 22. In this way, the effect of the push button 3 being slidably mounted in the accommodating cavity 21 and protruding from the first through hole 22 can be effectively achieved.

In addition, the cup further comprises a sealing plug 6, a third through hole 24 communicated with the accommodating cavity 21 is formed in the inner wall of the cup cover 2, and the sealing plug 6 is installed at the third through hole 24. Thus, the difficulty of assembling the elastic member 4 and the button 3 can be reduced, and the production cost can be reduced. In order to reduce the occupation of the sealing plug 6 in the space of the receiving cavity 21 as much as possible and thus to make the necessary space for the elastic element 4, a receiving groove is provided in the sealing plug 6, the receiving groove faces the receiving cavity 21, and one end of the elastic element 4 abuts against the bottom of the receiving groove.

In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A cup with locking bowl cover, its characterized in that includes:

a cup body;

the cup cover is in threaded connection with the cup body, an accommodating cavity is formed in the side portion of the cup cover, a first through hole communicated with the accommodating cavity is formed in the side surface of the cup cover, and a second through hole communicated with the accommodating cavity is formed in the bottom of the cup cover;

the button is slidably mounted in the accommodating cavity, one end of the button extends out of the first through hole, a clamping hook is arranged on the button, and the clamping hook extends out of the second through hole;

the elastic piece is arranged in the accommodating cavity, and two ends of the elastic piece are abutted between the end part of the button and the inner wall of the accommodating cavity;

the stop collar, the stop collar is installed on the cup body, just the stop collar with cup body axial fixity, the inner wall of stop collar with there is the interval between the side of cup body, the top of stop collar be equipped with trip complex separation blade.

2. The cup with the anti-loosening cup cover as claimed in claim 1, wherein: the end of the clamping hook is provided with an inclined plane.

3. The cup with the anti-loosening cup cover as claimed in claim 1, wherein: the button comprises a sliding portion and a pressing portion, the diameter of the pressing portion is smaller than that of the sliding portion, the diameter of the first through hole is smaller than that of the accommodating cavity, and the pressing portion extends out of the first through hole.

4. The cup with the anti-loose cup cover as claimed in any one of claims 1 to 3, wherein: the cup cover is characterized by further comprising a sealing plug, a third through hole communicated with the accommodating cavity is formed in the inner wall of the cup cover, and the sealing plug is installed at the third through hole.

5. The cup with the anti-loosening cup cover as claimed in claim 4, wherein: be equipped with the holding tank in the sealing plug, the holding tank orientation hold the chamber, the one end of elastic component supports and leans on the bottom of holding tank.

6. The cup with the anti-loosening cup cover as claimed in claim 5, wherein: the elastic piece is a spring.