CN215382980U

CN215382980U - Anti-false-opening lock catch cover

Info

Publication number: CN215382980U
Application number: CN202120823488.3U
Authority: CN
Inventors: 程浩军
Original assignee: Zhejiang Haoda Technology Co ltd
Current assignee: Zhejiang Haoda Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-04
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a mistaken-opening-preventing lock catch cover which comprises a cup cover, a turning piece movably connected to the center of the cup cover, a buckle slidably connected to the side of the turning piece and used for connecting the cup cover, and a push button slidably connected to the center of the buckle and used for limiting the freedom degree of the buckle, wherein a concave cavity used for placing the buckle is formed in the center of the turning piece, a supporting column is connected to the inner surface of the concave cavity, an elastic piece used for pressing the buckle is arranged inside the concave cavity, a lock column used for clamping the cup cover is arranged on the side of the buckle, a button groove used for placing the push button is formed in the center of the buckle, and a pressing platform matched with the supporting column is connected to the side of the push button; this prevent mistake and open hasp lid lets the piece of turning over to fix on the bowl cover through the buckle lock joint, and convenient to use person seals the drinking water mouth on bowl cover surface through the piece of turning over to it is spacing to let the user lock the buckle through pushing away the button, effectively avoids the piece of turning over to open the problem that causes the drinking water seepage to flow because of the accident, and convenient to use person carries drinking water cup.

Description

Anti-false-opening lock catch cover

Technical Field

The utility model relates to a lock catch cover capable of preventing mistaken opening.

Background

The cup cover is frequently used on a conventional drinking cup, and is mainly used for sealing a drinking port, so that the problem that drinking water is polluted because drinking water or external dust and foreign matters enter the drinking cup is avoided, the condition that the cup cover is mistakenly opened is very easy to appear in the using process of the conventional cup cover, particularly, the cup cover is designed in a flip type manner, the problem that the cup cover above the drinking cup is opened is very easy to appear in the using process due to the moving of the drinking cup by a user after the cup cover is sealed, the condition that drinking water flows out when the drinking cup is carried by the user is avoided, the user is not favorable for carrying out outgoing carrying and using on the cup cover, the use convenience of the drinking cup is greatly influenced, and the use effect of the user is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art, and provides the anti-false-opening lock catch cover which can effectively prevent the cup cover from being opened by mistake, avoid the outflow of drinking water and improve the portability and the use convenience of a user.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a prevent mistake and open hasp lid, includes the bowl cover, and sets up the mouth of drinking water in bowl cover central authorities, bowl cover central authorities swing joint is used for the piece that turns over of sealed mouth of drinking water, it has the buckle that is used for connecting the bowl cover to turn over piece side sliding connection, buckle central authorities sliding connection has the button that pushes away that is used for restricting the buckle degree of freedom, the central authorities that turn over the piece are provided with the cavity that is used for placing the buckle, the internal surface of cavity is connected with supports the post, and the inside of cavity is provided with the elastic component that is used for supporting and presses the buckle, the side of buckle is provided with the lock post that is used for the joint bowl cover, push away button sliding connection and run through the buckle in the inside of buckle, and the side that pushes away the button is connected with and supports the platform of mutually supporting the post.

Preferably, the turning piece is hinged with the cup cover, a rubber pad used for sealing the drinking water port is connected below the turning piece, the turning piece can rotate in the center of the cup cover, and the turning piece controls the opening and closing of the drinking water port on the surface of the cup cover through the rubber pad.

Preferably, the two sides of the turnover piece are connected with rotary shafts, the center of the cup cover is provided with a rotary hole, and the rotary shafts are movably connected in the rotary hole, so that the turnover piece can be movably connected to the center of the cup cover through the matching of the rotary shafts and the rotary hole, and the turnover piece can be conveniently turned over for 180 degrees in the center of the cup cover.

Preferably, the side of bowl cover is provided with the locked groove, mutual buckle formula cooperation is connected between locked groove and the lock post for the slip of buckle can drive the lock post and imbed in the locked groove, so that let the buckle pass through the locked groove and will turn over the piece sealed fixing in the bowl cover top with the cooperation of lock post.

Preferably, the cavity runs through and turns over the piece, and the buckle slides and sets up in the cavity, the both sides of cavity are provided with the guide slot, and the both sides of buckle are connected with the guide hook of sliding connection in the guide slot is inside for the buckle can slide in the cavity, and through the setting restriction buckle of guide hook and guide slot at the stroke that slides of turning over piece side.

As preferred, the elastic component is located inside the cavity, and the both sides of elastic component support respectively and press in the buckle, turn over one side of piece for the elastic component is placed inside the cavity, and the elasticity through the elastic component promotes the buckle and keeps away from and turn over the piece, so that the lock post that buckle side was connected can automatic joint in the locked groove, the elastic component can be the part that has elastic deformation ability such as spring or silica gel.

Preferably, the central authorities of buckle are provided with the button groove that is used for placing the button that pushes away, and the top of pushing away the button is connected with the driving lever, and the driving lever runs through the button groove for push away the button and can slide the activity in the button groove, and let the user push away the button through the driving lever drive and slide, and push away the setting of button side and connect the pressure platform not only can cooperate with supporting the post and be used for pushing away and push away button and buckle, also can lead spacingly with sliding of pushing away the button, avoid pushing away the problem that the button breaks away from the button groove.

The utility model has the beneficial effects that: the utility model controls the sealing of the cup cover through the turning piece, enables the buckle to slide in the concave cavity at the side of the turning piece, enables the lock column in the buckle to be automatically embedded into the lock groove through the pushing of the elastic piece so that the turning piece can seal the drinking water port on the surface of the cup cover, enables the push button to slide in the button groove, enables the push button to be pushed and limited by the support column when the pressing platform at the side of the push button is pressed on the support column, synchronously drives the buckle to be pushed and limited, enables the lock column in the buckle to be firmly limited in the lock groove, effectively prevents the lock column from being separated from the lock groove to cause the loosening of the buckle, ensures the sealing performance when the turning piece is sealed above the cup cover, effectively prevents the drinking water port on the surface of the cup cover from being mistakenly opened due to accidents, and avoids the problem that a user flows out through the drinking water port when carrying and carrying the drinking cup sealed by the cup cover, effectively improves the portability and the use convenience of the drinking cup sealed by the cup cover.

Drawings

FIG. 1 is a schematic view of a lock cover for preventing erroneous opening according to the present invention;

FIG. 2 is an exploded view of the lock cover according to the present invention;

fig. 3 is an exploded view of another direction of the locking cover for preventing the false opening of the lock of the present invention.

In the figure: the cup cover comprises a cup cover 1, a drinking hole 11, a rotary hole 12, a locking groove 13, a turning piece 2, a support column 21, a guide groove 22, a concave cavity 23, a rotary shaft 24, a buckle 3, a guide hook 31, a button groove 32, a locking column 33, a push button 4, a pressing platform 41, a deflector rod 42 and an elastic piece 5.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, the anti-misopening lock catch cover comprises a cup cover 1 and a drinking water port 11 arranged in the center of the cup cover 1, wherein the center of the cup cover 1 is movably connected with a turning piece 2 used for sealing the drinking water port 11, the side of the turning piece 2 is slidably connected with a buckle 3 used for connecting the cup cover 1, the center of the buckle 3 is slidably connected with a push button 4 used for limiting the degree of freedom of the buckle 3, the center of the turning piece 2 is provided with a cavity 23 used for placing the buckle 3, the inner surface of the cavity 23 is connected with a support column 21, an elastic part 5 used for supporting and pressing the buckle 3 is arranged in the cavity 23, a lock column 33 used for clamping the cup cover 1 is arranged on the side of the buckle 3, the push button 4 is slidably connected in the buckle 3 and penetrates through the buckle 3, and a pressing table 41 mutually matched with the support column 21 is connected to the side of the push button 4.

The turning piece 2 is hinged to the cup cover 1, a rubber mat (not marked) used for sealing the drinking water port 11 is connected to the lower portion of the turning piece 2, the turning piece 2 can rotate in the center of the cup cover 1, and the turning piece 2 controls the opening and closing of the drinking water port 11 on the surface of the cup cover 1 through the rubber mat.

The both sides of turning over piece 2 are connected with and revolve axle 24, and the central authorities of bowl cover 1 are provided with revolve hole 12, revolve 24 swing joint of axle in revolving hole 12 for turning over piece 2 can be through revolving 24 with revolve the cooperation swing joint in hole 12 at bowl cover 1 central authorities, so that turn over piece 2 and carry out 180 degrees upset activities in the central authorities of bowl cover 1.

The side of bowl cover 1 is provided with locked groove 13, mutual buckle formula cooperation is connected between locked groove 13 and the lock post 33 for slide of buckle 3 can drive lock post 33 and imbed in locked groove 13, so that let buckle 3 will turn over piece 2 sealed the fixing in bowl cover 1 top through the cooperation of locked groove 13 with lock post 33.

The cavity 23 runs through and turns over piece 2, and buckle 3 slides and sets up in cavity 23, the both sides of cavity 23 are provided with guide slot 22, and the both sides of buckle 3 are connected with sliding connection at the inside guide hook 31 of guide slot 22 for buckle 3 can slide in cavity 23, and through the setting restriction buckle 3 of guide hook 31 and guide slot 22 the stroke of sliding of turning over piece 2 side.

Elastic component 5 is located cavity 23 inside, and the both sides of elastic component 5 support respectively and press in buckle 3, turn over one side of piece 2 for elastic component 5 places inside cavity 23, and promote buckle 3 through elastic component 5's elasticity and keep away from and turn over piece 2, so that 3 sides of buckle connected lock post 33 can automatic joint in locked groove 13, elastic component 5 can be for the part that has elastic deformation ability such as spring or silica gel.

The central authorities of buckle 3 are provided with the button groove 32 that is used for placing push button 4, and the top of pushing button 4 is connected with driving lever 42, and driving lever 42 runs through button groove 32, make push button 4 can slide the activity in button groove 32, and let the user push button 4 through the driving lever 42 drive and slide, and push button 4 side the setting of connecting pressure platform 41 not only can cooperate with support post 21 and be used for pushing away push button 4 and buckle 3, also can lead spacingly with sliding of pushing button 4, avoid pushing button 4 and breaking away from the problem in button groove 32.

A rotary shaft 24 on two sides of a turning piece 2 in an anti-false-opening lock catch cover is inserted in a rotary hole 12, so that the turning piece 2 can be turned over above a cup cover 1 through the matching of the rotary shaft 24 and the rotary hole 12, when a rubber mat connected below the turning piece 2 is closed above a drinking water port 11, an elastic part 5 positioned in a cavity 23 pushes a buckle 3 under the action of elastic force, a lock column 33 connected to the side of the buckle 3 is embedded into a lock groove 13 on the side of the cup cover 1, the turning piece 2 is locked and sealed above the cup cover 1 under the action of the buckle 3, wherein the buckle 3 can slide in the cavity 23 on the side of the turning piece 2, the sliding stroke of the buckle 3 is limited through the matching of a guide hook 31 and a guide groove 22, and the possibility that the buckle 3 is separated from the cavity 23 is avoided; then, the push button 4 is pushed through the shift lever 42, so that the push button 4 slides in the button slot 32, when the pressing platform 41 is positioned right above the abutting column 21, the push button 4 moves forward under the action of the abutting column 21 and drives the buckle 3 to move forward, so that the lock column 33 on the surface of the buckle 3 can be firmly embedded into the lock slot 13, and the situation that the turnover piece 2 is accidentally opened is avoided; when the push button 4 is pushed to separate the pressing platform 41 from the prop 21, the lock column 33 and the lock groove 13 are clamped with each other only by the elastic force of the elastic piece 5, so that the user can turn over the turning piece 2 for opening and closing.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a prevent mistake and open hasp lid, includes the bowl cover, and sets up the drinking water mouth at bowl cover central authorities, bowl cover central authorities swing joint is used for the piece that turns over of sealed drinking water mouth, its characterized in that: turn over piece side sliding connection and have the buckle that is used for connecting the bowl cover, buckle central authorities sliding connection has the button that pushes away that is used for restricting the buckle degree of freedom, the central authorities that turn over the piece are provided with the cavity that is used for placing the buckle, the internal surface of cavity is connected with supports the post, and the inside of cavity is provided with and is used for supporting the elastic component who presses the buckle, the side of buckle is provided with the lock post that is used for the joint bowl cover, push away button sliding connection and run through the buckle in the inside of buckle, and the side that pushes away the button is connected with and supports the platform of pressing that the post is mutually supported.

2. The cover of claim 1, wherein: the turning piece is hinged with the cup cover, and a rubber pad used for sealing the drinking water port is connected below the turning piece.

3. The cover of claim 2, wherein: the two sides of the turning piece are connected with rotary shafts, the center of the cup cover is provided with a rotary hole, and the rotary shafts are movably connected in the rotary hole.

4. The cover of claim 1, wherein: the side of the cup cover is provided with a locking groove, and the locking groove is connected with the locking column in a mutually buckled matched manner.

5. The cover of claim 1, wherein: the piece is turned over in the cavity runs through, and the buckle slides and sets up in the cavity, the both sides of cavity are provided with the guide slot, and the both sides of buckle are connected with the guide hook of sliding connection in the guide slot is inside.

6. The cover of claim 1, wherein: the elastic piece is positioned in the concave cavity, and two sides of the elastic piece are respectively pressed against one side of the buckle and the turning piece.

7. The cover of claim 1, wherein: the center of the buckle is provided with a button groove for placing a push button, a deflector rod is connected above the push button, and the deflector rod penetrates through the button groove.