CN213128981U

CN213128981U - Novel cup cover

Info

Publication number: CN213128981U
Application number: CN202021107262.5U
Authority: CN
Inventors: 周丰波; 吴道洵; 郭乾坤
Original assignee: Ningbo Jiayou Mengbao Infant Products Co ltd
Current assignee: Ningbo Jiayou Mengbao Infant Products Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-05-07
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a novel cup cover, which relates to the technical field of water cups and comprises an inner cover connected with a cup body, wherein an opening for a suction tube to pass through is arranged on the inner cover, an outer cover is hinged outside the inner cover, and the outer cover can rotate between a first position covering the opening and a second position exposing the opening; the inner cover is provided with a limiting hole, the limiting hole is located on a rotating path of the outer cover, a lock pin is arranged in the limiting hole, one end of the lock pin is provided with a spring for elastically biasing the lock pin, the outer cover is provided with a flexible push button, one side of the push button is provided with a lock groove matched with the lock pin, and when the push button is pressed, the push button is elastically deformed to enable the lock pin to be separated from the lock groove.

Description

Novel cup cover

Technical Field

The utility model belongs to the technical field of the drinking cup technique and specifically relates to a novel bowl cover.

Background

During the design and production and manufacturing processes of the children water cup, the comfort and the safety of the use of the children water cup are the key points of the design. The existing children water cups are various and convenient for children to use, wherein the children water cup is the most common, the children water cup generally comprises a cup body, a cup cover is arranged on the cup body, a suction pipe extending into the cup body is arranged on the cup cover, when a child needs to drink water, the mouth faces the suction pipe to suck the water in the cup body into the mouth, in order to realize the positioning of the suction pipe, a mounting structure for mounting the suction pipe is arranged on the cup cover, so that the positioning and mounting of the suction pipe are conveniently realized, when the children water cup is not used, in order to prevent the water in the cup body from flowing out from the suction pipe or prevent external impurities such as dust from falling into the suction pipe and polluting a water source in the cup body, a flip cover hinged outside the cup cover is generally arranged on the cup cover, the flip cover is easy to rotate under the external force touch, so that the suction pipe bounces, the risk of water leakage exists, and the external impurities such as dust enter the cup body, resulting in contamination of the cup body.

For the above reasons, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

The utility model provides a novel cup cover aiming at the defect that the flip cover in the prior art is easy to pop open, and solves the technical problems in the prior art.

Second, technical scheme

In order to solve the technical problem, the utility model provides a novel cup cover.

The utility model discloses a what following scheme realized: a novel cup cover comprises an inner cover connected with a cup body, wherein an opening for a straw to pass through is formed in the inner cover, an outer cover is hinged outside the inner cover, and the outer cover can rotate between a first position for covering the opening and a second position for exposing the opening; the inner cup is provided with a limiting hole, the limiting hole is located on a rotating path of the outer cup, the lock pin is arranged in the limiting hole, one end of the lock pin is provided with a spring for elastically biasing the lock pin, the outer cup is provided with a flexible push button, one side of the push button is provided with a lock groove matched with the lock pin, and when the push button is pressed, the elastic deformation of the push button pushes the lock pin to enable the lock pin to be separated from the lock groove.

Preferably, the push button is provided at an end of the outer cover remote from the hinge thereof.

Preferably, the push button is formed on the outer cover by a two-shot molding.

Preferably, the lock pin is hollow, one end of the lock pin is an opening end, a first positioning column is arranged on the bottom wall of the lock pin in a protruding mode, a second positioning column is arranged on the bottom wall of the limiting hole in a protruding mode, and the spring is limited between the first positioning column and the second positioning column.

Preferably, a barb is arranged below the lock pin, and a step matched with the barb is correspondingly arranged at the position limiting hole.

Preferably, one side of the push button has a protrusion, and the locking groove is formed on the protrusion.

Preferably, be provided with protruding muscle on one side of the axle part is close to at the outer cover, be provided with fender muscle and fender muscle down at one side interval that the inner cover is close to the axle bed, when the outer cover is located the primary importance, protruding muscle is located two spaced last fender muscle and keeps off between the muscle down, and when the outer cover upwards promoted, the fender muscle in the protruding muscle accessible, when the outer cover promotes downwards, protruding muscle is blockked by fender muscle down.

Third, beneficial effect

Compared with the prior art, the utility model, beneficial effect is: the utility model discloses a bowl cover when the enclosing cover is opened, need at first promote to bulldoze the button and with the enclosing cover unblock, and the enclosing cover after the unblock can not bounce open at once under the effort of dead weight, needs the user upwards to promote the enclosing cover just can make the enclosing cover opened, and this has reduced the easy safety risk that arouses when just bouncing open in the twinkling of an eye that the enclosing cover was opened.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a schematic structural view of the outer cover.

Fig. 5 is a perspective view of the locking pin.

Fig. 6 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. inner cup, 10, opening, 11, axle bed, 11a, go up the fender muscle, 11b lower gear muscle, 2, enclosing cover, 20, axial region, 21, protruding muscle, 3, spacing hole, 4, lockpin, 100, spring, 5, bulldoze the button, 50, locked groove, 40, first reference column, 30, second reference column, 41, barb, 31, step, 51, bellying.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

referring to fig. 1-6, the novel cup cover of the present embodiment includes an inner cover 1 connected to a cup body, an opening 10 for a straw to pass through is disposed on the inner cover 1, an outer cover 2 is hinged to the outer side of the inner cover 1, and the outer cover 2 can rotate between a first position covering the opening and a second position exposing the opening; the inner cover 1 is provided with a limiting hole 3, the limiting hole 3 is located on a rotating path of the outer cover 2, a lock pin 4 is arranged in the limiting hole 3, one end of the lock pin 4 is provided with a spring 100 for elastically biasing the lock pin, the outer cover 2 is provided with a flexible push button 5, one side of the push button 5 is provided with a lock groove 50 matched with the lock pin 4, and when the push button 5 is pressed, the elastic deformation of the push button 4 pushes the lock pin 4 to enable the lock pin 4 to be separated from the lock groove 50.

Among the above-mentioned structure, the bowl cover needs at first to promote when the enclosing cover is opened and bulldozes the button and with the enclosing cover unblock, and the enclosing cover after the unblock can not bounce open at once under the effort of dead weight, needs the user upwards to promote the enclosing cover just can make the enclosing cover opened, and this has reduced the easy safety risk that arouses when just bouncing open in the twinkling of an eye that the enclosing cover is opened.

A push button 5 is provided at the end of the outer lid 2 remote from its hinge. And the push button 5 is molded on the outer cap 2 by means of two-shot molding. One side of the push button 5 has a protrusion 51, and the locking groove 50 is formed with the protrusion 51.

The outer cover 2 and the inner cover 1 are hinged in the following mode, specifically, a shaft seat 11 is arranged on the inner cover 1, and a shaft part 20 buckled into the shaft seat 11 is arranged at a corresponding position on the inner wall of the outer cover 2; further, be provided with protruding muscle 21 on the 2 side that are close to the axial region of outer cover, be provided with fender muscle 11a and lower fender muscle 11b at the one side interval that is close to the axle bed at inner cover 1, when outer cover 2 is located the primary importance on inner cover 1 (cover inner cover upper shed position promptly), protruding muscle 21 is located between the last fender muscle 11a and the lower fender muscle 11b at two intervals, if need open the enclosing cover then need exert certain thrust so that protruding muscle 21 slips and keep off muscle 11a this moment, keep off muscle 11b down and be used for blockking protruding muscle 21 to prevent that enclosing cover 2 excessively deflects downwards.

Example 2:

in this embodiment, compared to embodiment 1, the lock pin 4 is hollow, one end of the lock pin is an open end, the first positioning column 40 is protruded from the bottom wall of the lock pin 4, the second positioning column 30 is protruded from the bottom wall of the positioning hole 3, and the spring 100 is positioned between the first positioning column 40 and the second positioning column 30 to prevent the spring 100 from being removed. A barb 41 is arranged below the lock pin 4, and a step 31 matched with the barb 41 is correspondingly arranged at the position of the limiting hole 3. The locking pin 4 is prevented from coming out of the limiting hole 3 by the cooperation of the barb 41 and the step 31.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel cup cover comprises an inner cover (1) connected with a cup body, wherein an opening (10) for a straw to pass through is formed in the inner cover (1), an outer cover (2) is hinged to the outside of the inner cover (1), and the outer cover (2) can rotate between a first position for covering the opening and a second position for exposing the opening; the inner cover (1) is provided with a limiting hole (3), the limiting hole (3) is located on a rotating path of the outer cover (2), a lock pin (4) is arranged in the limiting hole (3), one end of the lock pin (4) is provided with a spring (100) for elastically biasing the lock pin, a flexible push button (5) is arranged on the outer cover (2), one side of the push button (5) is provided with a lock groove (50) matched with the lock pin (4), and when the push button (5) is pressed, the elastic deformation of the push button pushes the lock pin (4) to enable the lock pin (4) to be separated from the lock groove (50).

2. The novel cup cover of claim 1, wherein: the push button (5) is arranged at one end of the outer cover (2) far away from the hinge joint.

3. The novel cup cover of claim 1, wherein: the push button (5) is formed on the outer cover (2) in a secondary injection molding mode.

4. The novel cup cover of claim 1, wherein: the lock pin (4) is hollow, one end of the lock pin is an open end, a first positioning column (40) is arranged on the bottom wall of the lock pin (4) in a protruding mode, a second positioning column (30) is arranged on the bottom wall of the limiting hole (3) in a protruding mode, and the spring (100) is limited between the first positioning column (40) and the second positioning column (30).

5. The novel cup cover of claim 1, wherein: a barb (41) is arranged below the lock pin (4), and a step (31) matched with the barb (41) is correspondingly arranged at the position of the limiting hole (3).

6. The novel cup cover of claim 1, wherein: one side of the push button (5) is provided with a convex part (51), and the locking groove (50) is formed on the convex part (51).

7. The novel cup cover of claim 1, wherein: the inner cover (1) is provided with a shaft seat (11), and the inner wall of the outer cover (2) is correspondingly provided with a shaft part (20) buckled into the shaft seat (11).

8. The novel cup cover of claim 7, wherein: the outer cover (2) is close to one side of the shaft portion (20) and is provided with a convex rib (21), one side of the inner cover (1) close to the shaft seat (11) is provided with an upper blocking rib (11a) and a lower blocking rib (11b) at intervals, when the outer cover (2) is located at a first position, the convex rib (21) is located between the upper blocking rib (11a) and the lower blocking rib (11b) at two intervals, and when the outer cover (2) is pushed upwards, the convex rib (21) can pass through the upper blocking rib (11a), and when the outer cover (2) is pushed downwards, the convex rib (21) is blocked by the lower blocking rib (11 b).