CN220384826U - Cup cover with stretching switch locking mechanism for double-drinking-port thermos cup - Google Patents

Abstract

The utility model discloses a cup cover with a stretching type switch locking mechanism for a double-drinking-port thermos cup, which comprises a button locking piece, wherein the button locking piece comprises a locking rod which is connected to a mounting seat in a telescopic manner, a locking groove is formed in the button, when the button is locked, the locking rod stretches into an inner cavity of the mounting seat, the inner end of the locking rod is propped into the locking groove, when the locking rod is unlocked, the locking rod is separated from the locking groove, a large-caliber drinking port and a straw port are formed on a cup cover base, the lower end of the straw port extends downwards to form a straw connecting part, a sealing plug is connected to the flip, when the flip is closed, the large-caliber drinking port and the straw port are sealed through the sealing plug, and after the button is buckled with the flip, the button is locked through the button locking piece, so that the button cannot be pressed, and then the flip cannot be opened, and the phenomenon of water leakage caused by the fact that the button is opened is prevented; in addition, the large-caliber drinking water port and the suction pipe port are arranged, the suction pipe port silica gel suction pipe is arranged in the cup body, and the suction pipe port cannot be damaged after long-term use.

Description

Cup cover with stretching switch locking mechanism for double-drinking-port thermos cup

Technical Field

The utility model relates to the technical field of thermos cups, in particular to a cup cover of a double-drinking-water-port thermos cup with a stretching type switch locking mechanism.

Background

The existing flip formula thermos cup bowl cover generally includes the lid base, cover the last articulated lid body that is connected with of lid base, the lid body passes through the wane button separation and reunion with the lid base and is connected, the wane button articulates on the lid base, be provided with the catching groove on the lid body, when closing, through button joint in the catching groove, fixed lid body, in order to prevent to press the button by accident, set up solid fixed ring on the lid base generally, lid body lock back, with solid fixed ring withhold lid body, with lid body further lock, at this moment, press the button also can not open the lid body, the defect that locking mechanical system of this kind of structure exists lies in: after the cover body is closed, the fixing ring is required to be manually buckled on the cover body, and when in actual use, a user often forgets to buckle the fixing ring or does not buckle the fixing ring, so that the locking structure cannot play a role.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the cup cover of the double-drinking-port thermos cup with the stretching type switch locking mechanism, so as to solve the defects existing in the technical background.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a take two drinking water mouthful thermos cup bowl covers of tensile switch locking mechanical system, includes the bowl cover base to and hinged connection flip on the bowl cover base, flip's top is connected with the handle, is provided with the mount pad on the bowl cover base, the pin joint has the button on the mount pad, and the top of button forms grafting portion, and the button bottom is provided with the spring with the mount pad inner wall is direct, corresponds, is provided with the grafting groove on the flip, and grafting portion and grafting groove separation and reunion are connected, realize flip's closure or opening, its characterized in that: the novel water dispenser is characterized by further comprising a button locking piece, wherein the button locking piece comprises a locking rod which is connected onto the mounting seat in a telescopic mode, a locking groove is formed in the button, when the button is locked, the locking rod stretches into the inner end of the inner cavity of the mounting seat and is propped into the locking groove, when the locking rod is unlocked, the locking rod is separated from the locking groove, a large-caliber water drinking port and a straw opening are formed in the cup cover base, the lower end of the straw opening extends downwards to form a straw connecting portion, a sealing plug is connected onto the flip, and when the flip is closed, the large-caliber water drinking port and the straw opening are sealed through the sealing plug.

Preferably, the cup opening seat is welded on the cup cover base through ultrasonic waves, and the large-caliber water drinking opening and the suction opening are formed on the cup opening seat.

Preferably, the button includes flaky button body, and the top of button body inwards extends to form grafting portion, transversely runs through the button body is provided with the pin joint hole, still includes the pin joint axle, and the pin joint axle passes its both ends of pin joint hole are connected on the both sides wall of installation cavity, are close to being provided with interior butt plate on the button body top, are close to setting up the spring on the button body lower extreme and cup joint the post, and the one end of spring cup joints on cup jointing the post, and the other end supports to on the installation cavity inner wall, and the lateral wall of button body is formed with the curb plate, and the indent forms on the curb plate the locking groove, during the locking, the locking lever butt is in the locking groove.

Preferably, the side wall of the mounting seat is provided with a through mounting hole, a retainer ring part is formed on the inner end of the locking rod, the locking rod further comprises a second spring, the second spring is sleeved on the abutting rod, one end of the second spring abuts against the retainer ring part, the other end of the second spring abuts against the inner wall of the mounting hole, the outer end of the locking rod is connected with an end cap in a threaded manner, and the inner end of the end cap abuts against the outer wall of the mounting hole.

Preferably, the flip cover is provided with a fixing hole, and the sealing plug is fixedly connected in the fixing hole.

Preferably, a handle placement groove is formed at the top of the flip cover, and the handle is placed in the placement groove after folding.

In summary, the utility model has the following beneficial effects:

according to the water leakage prevention device, the button locking piece is arranged, after the button is buckled with the flip cover, the button is locked through the button locking piece, so that the button cannot be pressed, the flip cover cannot be opened, and water leakage caused by the fact that the button is opened unintentionally is prevented; in addition, the large-caliber drinking water port and the suction pipe port are arranged, the suction pipe port silica gel suction pipe is arranged in the cup body, and the suction pipe port cannot be damaged after long-term use.

Drawings

FIG. 1 is a schematic diagram of a split structure of the present utility model;

FIG. 2 is a schematic view of the top surface of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIGS. 2 A-A;

FIG. 4 is a schematic diagram of the structure of the present utility model;

fig. 5 is a schematic cross-sectional view of a base of a cap of the present utility model.

Detailed Description

In order to better understand the technical solutions of the present utility model, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, the cup cover with the double drinking water ports and the stretching type switch locking mechanism comprises a cup cover base 1 and a flip cover 2 hinged on the cup cover base, wherein the top of the flip cover 2 is connected with a handle 3, a mounting seat 4 is arranged on the cup cover base, a button 5 is pivoted on the mounting seat 4, the top end of the button 5 forms a plug-in part 6, the bottom end of the button is directly provided with a spring 7 with the inner wall of the mounting seat, a plug-in groove 8 is correspondingly arranged on the flip cover, the plug-in part is connected with the plug-in groove in a clutch manner, the flip cover is closed or opened, the cup cover also comprises a button locking piece, the button locking piece comprises a locking rod 9 which is connected with the mounting seat in a telescopic manner, the locking groove 10 is arranged on the button, when the locking rod 9 stretches into the inner end of an inner cavity of the mounting seat to be propped into the locking groove 10, when the locking rod is unlocked, a large-caliber drinking water port 11 and a sucker 12 are formed on the cup cover base, the lower end of the sucker extends downwards to form a connecting part 13, and a sealing plug 14 is connected on the flip cover, and the sealing plug is closed.

Specifically, there is rim of a cup seat 15 through ultrasonic bonding on the bowl cover base, the shaping has on the rim of a cup seat heavy-calibre drink mouth and straw mouth, the button includes flaky button body 17, the top of button body inwards extends to form grafting portion 6, transversely runs through the button body is provided with pivot hole 18, still includes pivot shaft 19, and the pivot shaft passes its both ends of pivot hole are connected on the both sides wall of installation cavity, are close to being provided with interior butt plate 20 on the button body top, are close to being provided with on the button body lower extreme and cup joint post 21, and the one end of spring cup joints on cup joint post, and the other end supports to on the installation cavity inner wall, and the lateral wall of button body is formed with curb plate 22, and the indent forms locking groove 10, and during the locking, the locking lever butt is in the locking inslot, it has mounting hole 23 to run through to open on the lateral wall of mount pad, forms retaining ring portion 24 on the inner of locking lever, still includes second spring 25, and the second spring cup joints on the butt rod, and its one end butt is on the retaining ring portion, and the other end butt is to on the mounting hole inner wall, and the outer end cap 26 is connected to the tip cap on the outer end cap, forms fixed slot, and the fixed handle is fixed to the flip is formed to the inside cap, and is fixed in the fixed slot is placed to the flip.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (6)

1. The utility model provides a take two drinking water mouthful thermos cup bowl covers of tensile switch locking mechanical system, includes the bowl cover base to and hinged connection flip on the bowl cover base, flip's top is connected with the handle, is provided with the mount pad on the bowl cover base, the pin joint has the button on the mount pad, and the top of button forms grafting portion, and the button bottom is provided with the spring with the mount pad inner wall is direct, corresponds, is provided with the grafting groove on the flip, and grafting portion and grafting groove separation and reunion are connected, realize flip's closure or opening, its characterized in that: the novel water dispenser is characterized by further comprising a button locking piece, wherein the button locking piece comprises a locking rod which is connected onto the mounting seat in a telescopic mode, a locking groove is formed in the button, when the button is locked, the locking rod stretches into the inner end of the inner cavity of the mounting seat and is propped into the locking groove, when the locking rod is unlocked, the locking rod is separated from the locking groove, a large-caliber water drinking port and a straw opening are formed in the cup cover base, the lower end of the straw opening extends downwards to form a straw connecting portion, a sealing plug is connected onto the flip, and when the flip is closed, the large-caliber water drinking port and the straw opening are sealed through the sealing plug.

2. The dual drinking cup lid with pull switch locking mechanism of claim 1, wherein: the cup mouth seat is welded on the cup cover base through ultrasonic waves, and a large-caliber water drinking port and a suction pipe mouth are formed on the cup mouth seat.

3. The dual drinking cup lid with pull switch locking mechanism of claim 1, wherein: the button includes flaky button body, and the top of button body inwards extends to form grafting portion, transversely runs through the button body is provided with the pin joint hole, still includes the pin joint axle, and the pin joint axle passes its both ends of pin joint hole are connected on the both sides wall of installation cavity, are provided with interior butt plate on being close to button body top, are close to and set up the spring on the button body lower extreme and cup joint the post, and the one end of spring cup joints on cup jointing the post, and the other end supports to on the installation cavity inner wall, and the lateral wall of button body is formed with the curb plate, and the indent forms the locking groove on the curb plate, and during the locking, the locking lever butt is in the locking groove.

4. The dual drinking cup lid with pull switch locking mechanism of claim 3, wherein: the mounting hole that runs through is opened on the lateral wall of mount pad, forms retaining ring portion on the inner of locking lever, still includes the second spring, and the second spring cup joints on the butt pole, and its one end butt is on retaining ring portion, and the other end butt is on the mounting hole inner wall, threaded connection has the end cap on the outer end of locking lever, and the end cap inner is supported to on the mounting hole outer wall.

5. The dual drinking cup lid with pull switch locking mechanism of claim 1, wherein: the flip cover is provided with a fixed hole, and the sealing plug is fixedly connected in the fixed hole.

6. The dual drinking cup lid with pull switch locking mechanism of claim 1, wherein: the top of the flip cover is provided with a handle placing groove, and the handle is placed in the placing groove after folding.