CN220494760U

CN220494760U - Drinking cup with safety locking structure

Info

Publication number: CN220494760U
Application number: CN202322139229.0U
Authority: CN
Inventors: 张永林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-20
Anticipated expiration: 2033-08-09

Abstract

The application relates to a water cup with a safe locking structure, which belongs to the technical field of water cups and comprises a cup body, a bottom cover, a top cover, an elastic button and a locking ring, wherein the elastic button and the locking ring are arranged on the top cover; the elastic button locks or unlocks the other side of the top cover, and the locking ring is rotatably arranged on the bottom cover to limit or give way the rotation of the top cover unlocked by the elastic button. The application has the effect of improving the stability of the cup cover rotating and buckling on the cup.

Description

Drinking cup with safety locking structure

Technical Field

The application relates to the technical field of water cups, in particular to a water cup with a safe locking structure.

Background

Cups are a relatively common type of article in life. The Chinese patent publication No. CN21812795U discloses a water absorbing cup cover and a water absorbing cup, which comprises a lower cover body and an upper cover body hinged with the lower cover body, wherein the lower cover body is provided with a first annular cover wall, the upper cover body is provided with a second annular cover wall, both sides of the first annular cover wall are provided with arc through grooves and clamping blocks, the clamping blocks penetrate through the first annular cover wall through the arc through grooves, one end of each clamping block extending into the inner side of the first annular cover wall is a clamping part, one end extending out of the outer side of the first annular cover wall is an operation part, both sides of the second annular cover wall are provided with arc clamping grooves, one end of each arc clamping groove is provided with a tightening part, the other end of each arc clamping groove is provided with an inlet and outlet, and the inlet and the outlet extend to the bottom surface of the second annular cover wall. The water suction cup cover and the water suction cup are not easy to open by mistake, and can effectively avoid the water leakage.

To the above-mentioned correlation technique, the cooperation relation of fixture block and locking portion is interference fit, and the wearing and tearing of fixture block are comparatively serious after the fixture block is long-time with locking portion cooperation, and then the fixture block takes place not hard up easily after cooperating with locking portion for the water that leads to the cup inside is revealed by being opened easily after upper cover body and the lower cover body cooperation.

Disclosure of Invention

In order to improve the stability of the rotating and buckling of the water cup cover on the water cup, the application provides the water cup with the safety locking structure.

The application provides a drinking cup with safety locking structure adopts following technical scheme:

the water cup with the safety locking structure comprises a cup body, a bottom cover, a top cover, an elastic button and a locking ring, wherein the elastic button and the locking ring are arranged on the top cover; the elastic button locks or unlocks the other side of the top cover, and the locking ring is rotatably arranged on the bottom cover to limit or give way the rotation of the top cover unlocked by the elastic button.

Through adopting above-mentioned technical scheme, can screw on the bottom after adding water to the cup, afterwards rotate the top cap and make top cap and bottom lock be in the same place, elastic button will lock the rotation of top cap, rotate the lock ring at last for the lock ring further locks the top cap through the lock of elastic button, even the mistake bumps the rotation spacing of elastic button release top cap, the lock ring still carries out spacingly to the rotation of top cap, and then makes more stable after the bowl cover lock, water in the cup be difficult for spilling.

Optionally, the bottom is close to be provided with the bulge loop on the outer wall of elastic button one side, elastic button's middle part rotate connect in on the inner wall of bulge loop, be provided with first pothook on the top cap, elastic button is last be provided with first pothook lock or rotate back with first pothook release complex second pothook.

By adopting the technical scheme, after the top cover is buckled on the bottom cover in a rotating way, the first clamping hook and the second clamping hook are mutually hooked together, so that the rotation of the top cover is limited; when the top cover is required to be released and limited, the elastic button is pressed to rotate, so that the second clamping hook is not hooked with the first clamping hook any more, and the structure is simple and the operation is convenient.

Optionally, a driving spring for driving the second hook to rotate towards the direction close to the first hook is arranged between the elastic button and the outer wall of the bottom cover, and the driving spring is located inside the convex ring.

Through adopting above-mentioned technical scheme, one side that elastic button set up the second pothook makes the second pothook have all the time and colludes the trend that links together with first pothook under drive spring's effect for elastic button is spacing more stable to the rotation of top cap.

Optionally, the top cap sets up one side of first pothook is provided with protruding edge, lock ring rotates the back lock in protruding edge is last, protruding edge's top butt in the inner wall of lock ring.

Through adopting above-mentioned technical scheme, will make protruding edge insert the locking ring inside after the locking ring rotates, and because the locking ring opposite side articulates with the end cover on, and then the locking ring only need rotate the locking ring lock protruding edge when spacing the rotation of top cap can, the operation is comparatively convenient.

Optionally, the protruding edge is close to one side of locking ring inner wall is provided with first joint arch, be provided with on the inner wall of locking ring with first joint protruding cooperation is right the rotation of locking ring carries out spacing second joint arch, first joint arch with the second joint is protruding to be arranged along the direction of rotation of locking ring is adjacent.

Through adopting above-mentioned technical scheme, the locking ring rotates to protruding back on the edge, and first joint protruding and the protruding cooperation of second joint are spacing to the reset rotation of locking ring for the locking ring is difficult for rotating from protruding edge naturally and breaking away from, and then has improved the stability after the locking ring rotates spacing to the top cap.

Optionally, a soft straw is arranged on one side of the bottom cover, which is close to the top cover, and the soft straw is communicated with the inside of the cup body.

Through adopting above-mentioned technical scheme, people can be through the inside water of soft straw suction cup after the top cap rotates to open, compare and set up a drinking spout, people drink water more conveniently through soft straw.

Optionally, a straw cavity for accommodating the soft straw is arranged on one side of the top cover, which is close to the bottom cover.

Through adopting above-mentioned technical scheme, the soft straw will be located the straw intracavity after top cap and the bottom lock, compares soft straw and exposes in the outside for the soft straw is difficult for becoming dirty.

Optionally, a handle is rotatably connected to the bottom cover.

By adopting the technical scheme, when the user goes out, people can carry the cup by lifting the cup, so that the cup is more convenient to carry.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the top cover and the bottom cover are buckled together by rotating the top cover, the first clamping hook and the second clamping hook are mutually hooked together, so that the rotation of the top cover is limited, then the locking ring is rotated, the convex edge is inserted into the locking ring after the locking ring rotates, and even if the elastic button is mistakenly touched to release the rotation limit of the top cover, the locking ring still limits the rotation of the top cover, and further, the water in the cup body is more stable after the cup cover is buckled, and is not easy to spill;

2. after the locking ring rotates to the convex edge, the first clamping bulge and the second clamping bulge are matched to limit the reset rotation of the locking ring, so that the locking ring is not easy to naturally rotate and separate from the convex edge, and the stability of the locking ring after the top cover rotates and is limited is improved;

3. after the top cover and the bottom cover are buckled, the soft straw is positioned in the straw cavity, and compared with the soft straw which is exposed outside, the soft straw is not easy to become dirty.

Drawings

FIG. 1 is an overall block diagram of a water cup in an embodiment of the present application.

Fig. 2 is a schematic view of the structure of the top cover opened in the embodiment of the present application.

Fig. 3 is a cross-sectional view of the bottom and top covers in an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals illustrate: 1. a cup body; 2. a bottom cover; 21. a handle; 22. a soft straw; 23. a convex ring; 3. a top cover; 31. a straw cavity; 32. a first hook; 33. a convex edge; 331. a first clamping protrusion; 4. an elastic button; 41. a second hook; 5. a locking ring; 51. a second clamping protrusion; 6. and a drive spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a water cup with a safe locking structure.

Referring to fig. 1, the water cup with the safety locking structure includes a cup body 1, a bottom cover 2, a top cover 3, an elastic button 4, and a locking ring 5. The top cover 3 is positioned at the top of the bottom cover 2, and one side of the top cover 3 is hinged on the bottom cover 2; the elastic button 4 is rotatably arranged on the outer wall of one side, deviating from the top cover 3, of the bottom cover 2, and locks or unlocks the rotation of the top cover 3, the locking ring 5 is hinged on the outer wall of the bottom cover 2 and locks or unlocks the top cover 3, and the locking ring 5 and the elastic button 4 are positioned on the same side of the outer wall of the bottom cover 2. The bottom of the bottom cover 2 is arranged on the cup body 1 in a threaded manner.

Referring to fig. 2, a rotary support shaft is provided on the outer wall of the bottom cover 2, and a handle 21 for carrying a cup is rotatably installed on the rotary support shaft. A soft straw 22 is arranged on one side of the bottom cover 2 close to the top cover 3, the soft straw 22 is communicated with the inside of the cup body 1, and water in the cup body 1 can be sucked through the soft straw 22 when drinking water. A straw cavity 31 is formed on one side of the top cover 3 close to the bottom cover 2, and after the top cover 3 is covered, the soft straw 22 is positioned in the straw cavity 31.

Referring to fig. 2 and 3, an open convex ring 23 is integrally formed on the side of the bottom cover 2 adjacent to the elastic button 4, and the opening of the convex ring 23 faces the top cover 3. The elastic button 4 is located in the convex ring 23, and the middle part of the elastic button 4 is rotatably installed on the inner wall of the convex ring 23 through a rotating shaft, and the elastic button 4 is arranged at intervals with the outer wall of the bottom cover 2.

The bottom integrated into one piece that top cap 3 is close to elastic button 4 one side has first pothook 32, and elastic button 4 is close to one side integrated into one piece of top cap 3 has second pothook 41, and second pothook 41 extends to the direction that is close to first pothook 32, and second pothook 41 and first pothook 32 are mutually hooked, and then carry out spacingly to the rotation of top cap 3. When the hooking between the second hook 41 and the first hook 32 needs to be released, the elastic button 4 is rotated by pressing the side of the elastic button 4 away from the first hook 32, and the second hook 41 will rotate together with the elastic button 4 and not hook the first hook 32.

The side of the elastic button 4 facing away from the second hook 41 is provided with a driving spring 6, the driving spring 6 is located in the convex ring 23, and the driving spring 6 is located between the elastic button 4 and the outer wall of the bottom cover 2. One end of the driving spring 6 is abutted against one side of the elastic button 4, which is close to the outer wall of the bottom cover 2; the other end is abutted against the outer wall of the bottom cover 2. The elastic button 4 further makes the second hook 41 have a trend to approach the first hook 32 and hook together under the action of the driving spring 6, so that the top cover 3 is more stable after being buckled.

Referring to fig. 2 and 3, a protruding edge 33 is integrally formed on one side of the top cover 3 near the elastic button 4, and the protruding edge 33 is located above the first hook 32. One side of the locking ring 5 is rotatably arranged on one side of the convex ring 23, which is close to the bottom cover 2, through a rotating shaft; the other side is rotationally buckled on the convex edge 33. The elastic button 4 and the convex edge 33 are both positioned inside the locking ring 5, and the top of the convex edge 33 is abutted against the inner wall of the locking ring 5. When the first clamping hook 32 releases the rotation limit of the top cover 3, the locking ring 5 still limits the rotation of the top cover 3, and the stability of the top cover 3 after being buckled is further improved.

Referring to fig. 3 and 4, a first clamping protrusion 331 is integrally formed on one side of the protruding edge 33 near the inner wall of the locking ring 5, a second clamping protrusion 51 matched with the first clamping protrusion 331 is provided on the inner wall of the locking ring 5, the first clamping protrusion 331 and the second clamping protrusion 51 are adjacently arranged along the rotation direction of the locking ring 5, the second clamping protrusion 51 is located on one side of the first clamping protrusion 331 near the outer wall of the top cover 3, and the locking ring 5 is clamped on the protruding edge 33 and is not easy to separate from the protruding edge 33.

One side of the first clamping bulge 331, which is close to the inner wall of the locking ring 5, is provided with a first arc surface, one side of the second clamping bulge, which is close to the top of the convex edge 33, is provided with a second arc surface, and when the locking ring 5 is conveniently locked, the second clamping bulge 51 is positioned on one side of the first clamping bulge 331, which is close to the outer wall of the top cover 3, through the first clamping bulge 331.

The implementation principle of the water cup with the safety locking structure is as follows: after the cup body 1 is filled with water, the bottom cover 2 is installed on the cup body 1 through threads, then the top cover 3 is rotated to enable the top cover 3 and the bottom cover 2 to be buckled together, the first clamping hooks 32 and the second clamping hooks 41 are mutually hooked together, the rotation of the top cover 3 is limited, then the locking ring 5 is rotated, the convex edge 33 is inserted into the locking ring 5 after the locking ring 5 rotates, even if the elastic button 4 is mistakenly touched to release the rotation limit of the top cover 3, the locking ring 5 still limits the rotation of the top cover 3, and further the water in the cup body 1 is not easy to spill after the cup cover is buckled.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A drinking cup with safety locking structure, its characterized in that: the novel cup comprises a cup body (1), a bottom cover (2), a top cover (3), an elastic button (4) and a locking ring (5), wherein the elastic button (4) and the locking ring (5) are arranged on the top cover (3), the bottom cover (2) is arranged on the cup body (1) in a threaded manner, and one side of the top cover (3) is hinged to the bottom cover (2); the elastic button (4) locks or unlocks the other side of the top cover (3), and the locking ring (5) is rotatably arranged on the bottom cover (2) to limit or give way the rotation of the top cover (3) unlocked by the elastic button (4);

a convex ring (23) is arranged on the outer wall of the bottom cover (2) close to one side of the elastic button (4), the middle part of the elastic button (4) is rotationally connected to the inner wall of the convex ring (23), a first clamping hook (32) is arranged on the top cover (3), and a second clamping hook (41) which is buckled with the first clamping hook (32) or is disengaged with the first clamping hook (32) after rotation is arranged on the elastic button (4);

a driving spring (6) which drives the second clamping hook (41) to rotate towards the direction approaching the first clamping hook (32) is arranged between the elastic button (4) and the outer wall of the bottom cover (2), and the driving spring (6) is positioned in the convex ring (23);

a convex edge (33) is arranged on one side of the top cover (3) where the first clamping hook (32) is arranged, the locking ring (5) is buckled on the convex edge (33) after rotating, and the top of the convex edge (33) is abutted against the inner wall of the locking ring (5);

the convex edge (33) is close to one side of the inner wall of the locking ring (5) and is provided with a first clamping protrusion (331), the inner wall of the locking ring (5) is provided with a second clamping protrusion (51) which is matched with the first clamping protrusion (331) to limit the rotation of the locking ring (5), and the first clamping protrusion (331) and the second clamping protrusion (51) are adjacently arranged along the rotation direction of the locking ring (5).

2. A water cup with a safety locking mechanism as claimed in claim 1, wherein: a soft suction pipe (22) is arranged on one side of the bottom cover (2) close to the top cover (3), and the soft suction pipe (22) is communicated with the inside of the cup body (1).

3. A water cup with a safety locking mechanism as claimed in claim 2, wherein: a straw cavity (31) for accommodating the soft straw (22) is arranged on one side of the top cover (3) close to the bottom cover (2).

4. A water cup with a safety locking mechanism as claimed in claim 1, wherein: the bottom cover (2) is rotatably connected with a handle (21).