CN215015890U - Cover lifting locking plate cup cover and water cup - Google Patents

Abstract

The utility model discloses a cover lifting locking plate cup cover, which comprises a bottom cover and an upper cover, wherein the upper cover is rotationally connected with the bottom cover, the upper cover is rotationally connected with a locking plate, the bottom cover is provided with a locking groove matched with the locking plate, one end of the locking plate extends into the locking groove and is connected with the upper cover in a positioning way through a positioning structure, the locking groove prevents the upper cover from rotating relative to the bottom cover towards the cover opening direction through the locking plate, and the locking of the upper cover is realized; when the lock is unlocked, the locking plate is rotated, so that the locking plate is separated from the locking groove, and at the moment, the upper cover can rotate relative to the bottom cover in the cover opening direction to open the water gap of the bottom cover.

Description

Cover lifting locking plate cup cover and water cup

Technical Field

The utility model relates to a drinking cup technical field especially relates to a lift lid locking plate bowl cover and drinking cup.

Background

The cup is a water storage device which is frequently used in daily life, the cup is diversified in types, and a cup cover is arranged at the cup opening of the cup to seal the cup opening of the cup so as to bring convenience to carrying of the cup. The bowl cover of current drinking cup generally includes bottom and upper cover, and the bottom is connected with the cup of drinking cup, and the mouth of a river on the bottom is sealed to the upper cover, generally is through articulated mode between current upper cover and the bottom, then the cooperation locking structure is connected, and most of locking structures generally adopt the structure that button, buckle and reset spring combine, and this kind of locking structure generally needs multiple part, and the structure is comparatively complicated, can increase the processing cost.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a lift lid locking plate bowl cover prevents the relative bottom of upper cover to uncapping the direction rotation through the locking plate, realizes the locking of upper cover and bottom, simple structure.

The utility model discloses a lift lid locking plate bowl cover, including bottom and upper cover, the upper cover with the bottom rotates to be connected, the upper cover rotates the connecting plate, the bottom set up with locking plate complex locking groove, the one end of locking plate stretches into the locking inslot and through location structure with the upper cover location is connected, the locking groove passes through when the locking plate prevents the locking closure the upper cover is relative the bottom rotates to the direction of uncapping.

Further, the upper cover includes sealing part and connecting portion, the sealing part be used for right the mouth of a river of bottom is closed, connecting portion through the round pin axle with the bottom is rotated and is connected, the locking plate with connecting portion rotate and are connected.

Furthermore, connecting portion set up the spread groove, the locking plate is located in the spread groove and through the pivot with the spread groove is rotated and is connected.

Furthermore, location structure is protruding and setting up including setting up the location on the locking plate constant head tank on the spread groove lateral wall, the location is protruding to be stretched into in the constant head tank right the locking plate advances line location.

Furthermore, one end of the locking plate is a clamping plate, the clamping plate extends into the locking groove and is attached to the top surface of the locking groove, and the upper cover is locked.

Furthermore, one end, far away from the clamping plate, of the locking plate is provided with a finger plate, and the finger plate drives the locking plate to rotate around the rotating shaft.

Furthermore, two side walls opposite to the connecting groove are respectively provided with a clamping bulge, and the clamping bulge clamps the locking plate.

A water cup comprises a cup body and a cup cover, wherein the bottom cover is detachably connected with the water cup.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

one end of the locking plate extends into the locking groove by rotating the locking plate, so that the upper cover is prevented from rotating towards the uncovering direction relative to the bottom cover, and the upper cover is locked; when the cover is opened, the locking plate is rotated, so that the locking plate is separated from the locking groove, at the moment, the upper cover can rotate relative to the bottom cover in the cover opening direction, the water gap of the bottom cover is opened, and the structure is simple.

Drawings

FIG. 1 is a schematic view of a lid of a cup when the lid is locked;

FIG. 2 is a schematic structural view of the lid when the lid is opened;

FIG. 3 is an exploded view of the lid;

FIG. 4 is a cross-sectional view of the lid when the lid is locked;

FIG. 5 is a schematic view of the bottom cover;

description of the figures

100. A cup cover; 10. a bottom cover; 11. a water gap; 12. sealing the protrusion; 13. mounting grooves; 14. a locking groove; 20. an upper cover; 21. a sealing part; 22. a connecting portion; 221. connecting grooves; 222. positioning a groove; 223. clamping the protrusion; 23. a sealing groove; 24. a pin shaft; 30. a locking plate; 31. clamping a plate; 32. a fingerboard; 33. a rotating shaft; 34. and a positioning projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in FIG. 1 and FIG. 2, the utility model discloses a lift lid locking plate bowl cover 100 for connect the cup of drinking cup, the bowl cover 100 includes bottom 10 and upper cover 20, bottom 10 with the cup is connected, be provided with on the bottom 10 with the mouth of a river 11 of intercommunication cup, user's accessible mouth of a river 11 drinks water. The upper cover 20 is rotatably connected to the bottom cover 10 for opening or closing the water gap 11 of the bottom cover 10.

The upper cover 20 is rotatably connected to the bottom cover 10 by a pin 24, and when the upper cover 20 rotates to a certain angle relative to the bottom cover 10, so that the bottom end of the upper cover 20 is attached to the top surface of the bottom cover 10, the bottom cover 10 is locked with the upper cover 20 by the locking plate 30, thereby closing the nozzle 11 of the bottom cover 10.

As shown in fig. 2 and 3, further, the upper cover 20 includes a sealing portion 21 and a connecting portion 22, the sealing portion 21 and the connecting portion 22 are integrally formed, a mounting groove 13 is formed in the bottom cover 10, and one end of the connecting portion 22 extends into the mounting groove 13 and is rotatably connected to the mounting groove 13 through the pin 24. The other end of the connecting portion 22 is connected to the sealing portion 21, a sealing groove 23 is formed in the sealing portion 21, when the upper cover 20 is locked with the bottom cover 10, the bottom end of the sealing portion 21 contacts with the top surface of the bottom cover 10, and the water gap 11 extends into the sealing groove 23.

The upper surface of the bottom cover 10 is provided with a sealing protrusion 12, and when the upper cover 20 and the bottom cover 10 are in a locked state, the sealing protrusion 12 is located inside the sealing groove 23, so as to prevent the upper cover 20 from shaking relative to the bottom cover 10 when the upper cover 20 seals the water gap 11 of the bottom cover 10.

With continued reference to fig. 4 and 5, the locking plate 30 is rotatably connected to the connecting portion 22, the connecting portion 22 is provided with a connecting groove 221, and the locking plate 30 is located in the connecting groove 221 and rotatably connected to the connecting groove 221 through a rotating shaft 33. Be provided with on the bottom 20 with locking plate 30 complex locking groove 14, work as upper cover 20 need with during the bottom 10 locking, upper cover 20 with bottom 10 is in the locking position, and is right this moment locking plate 30 exerts external force, makes locking plate 30 winds pivot 33 rotates certain angle, until locking plate 30's one end stretch into in the locking groove 14 and locking plate 30 through location structure with upper cover 20 location is connected, this moment locking plate 30 with the top surface laminating of locking groove 14 and pass through location structure with upper cover 20 is connected as an organic wholely, locking groove 14 passes through locking plate 30 prevents upper cover 20 is relative bottom 10 rotates to the uncapping direction, and then the realization is right upper cover 20 and bottom 10 carry out the locking. When the cover needs to be opened, the locking plate 30 is rotated, so that the locking plate 30 extends out of the locking groove 14, the locking groove 14 does not lock the upper cover 20 through the locking plate 30 any more, and at the moment, the upper cover 20 can rotate towards the cover opening direction relative to the bottom cover 10, and the water gap on the bottom cover 10 is opened.

When the locking groove 14 locks the upper cover 20 by the locking plate 30, the upper surface of the locking plate 30 fits the top surface of the locking groove 14, so that the water gap 11 abuts against the sealing ring in the sealing groove 14, and the upper cover 20 is tightly connected with the bottom cover 10.

Specifically, one end of the locking plate 30 is a clamping plate 31, when the upper cover 20 needs to be locked, the locking plate 30 rotates around the rotating shaft 33 by a certain angle, so that the clamping plate 31 extends into the locking groove 14, then the positioning structure positions the locking plate 30 and the upper cover 20 together, and at this time, the locking groove 14 can pass through the clamping plate 31 to lock the upper cover 20, so that the upper cover 20 is prevented from rotating in the opening direction.

A finger plate 32 is disposed at an end of the locking plate 30 away from the clamping plate 31, and a user can apply an external force to the locking plate 30 through the finger plate 32, so that the locking plate 30 rotates around the rotating shaft 33 relative to the upper cover 20.

The location structure is in including setting up the protruding 34 of location and setting on locking plate 30 constant head tank 222 on the connecting groove 221 lateral wall, as through locking plate 30 is right when upper cover 20 carries out the locking, the board of card 31 stretches into in the locking groove 14, this moment the protruding 34 of location stretches into in the constant head tank 222, constant head tank 222 passes through protruding 34 of location is right locking plate 30 is fixed a position, makes locking plate 30 with upper cover 20 connects as a whole, locking plate 30 can not be relative upper cover 20 rotates, at this moment locking groove 14 accessible cardboard 31 prevents upper cover 20 is relative bottom 10 is to uncapping the direction rotation. When the cover needs to be opened, a certain external force is applied to the locking plate 30 through the finger plate 32, at this time, the positioning protrusion 34 is separated from the positioning groove 222, the upper cover 20 is no longer positioned together with the locking plate 30, at this time, the locking plate 30 rotates around the rotating shaft 33 by a certain angle, so that the clamping plate 31 is separated from the locking groove 14, at this time, the upper cover 20 can rotate towards the opening direction relative to the bottom cover 10, and the water gap 11 on the bottom cover 10 is opened.

Further, two relative lateral walls of connecting groove 221 press from both sides tight arch 223 respectively, two press from both sides tight arch 223 centre gripping locking sheet 30, do locking sheet 30 is relative upper cover 20's rotation provides the damping, prevent not right when external force is applyed to locking sheet 30, locking sheet 30 is relative upper cover 20 rotates.

The application also discloses a water cup, the water cup comprises a cup body and the cup cover, and the cup cover is connected with the water cup and seals the cup opening of the water cup.

The working principle is as follows:

when the water gap 11 on the bottom cover 10 needs to be sealed, the upper cover 20 rotates by a certain angle around the pin shaft 24, so that the bottom end of the upper cover 20 is in contact with the top surface of the bottom cover 10, the water gap 11 extends into the sealing groove 23 and is sealed by a corresponding sealing element, at the moment, an external force is applied to the locking plate 30 through the finger plate 32, so that the locking plate 30 rotates around the rotating shaft 33 until the clamping plate 31 extends into the clamping groove 14 and the positioning protrusion 34 extends into the positioning groove 222, and at the moment, the locking groove 14 prevents the upper cover 20 from rotating towards the opening direction through the clamping plate 31, and the locking of the upper cover 20 is realized.

When the cover needs to be opened, an external force is applied to the locking plate 30, so that the locking plate 30 rotates relative to the upper cover 20, the positioning protrusion 34 is separated from the positioning groove 22, and the catch plate 31 extends out of the locking groove 14, at this time, the locking groove 14 no longer locks the upper cover 20 through the catch plate 31, the upper cover 20 can rotate relative to the bottom cover 10 in the opening direction, and the water gap 11 in the bottom cover 10 is opened.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims (8)

1. The utility model provides a lift lid locking plate bowl cover, includes bottom and upper cover, the upper cover with the bottom rotates to be connected, its characterized in that, the upper cover rotates to connect the locking plate, the bottom set up with locking plate complex locking groove, the one end of locking plate stretch into in the locking groove and through location structure with the upper cover location is connected, the locking groove passes through when the locking plate prevents the locking closure the upper cover is relative the bottom is to the direction rotation of uncapping.

2. The lift-off lock cup lid according to claim 1, wherein said upper lid includes a sealing portion for closing a water gap of said bottom lid and a connecting portion rotatably connected to said bottom lid by a pin, said lock plate being rotatably connected to said connecting portion.

3. A lift-off lock-tab cup lid according to claim 2, wherein said connecting portion is provided with a connecting slot, said lock tab being positioned within said connecting slot and being rotatably connected to said connecting slot by a pivot.

4. The lift-off lock cup lid of claim 3, wherein said positioning structure includes a positioning protrusion disposed on said lock plate and a positioning slot disposed on said side wall of said connecting slot, said positioning protrusion extending into said positioning slot to position said lock plate.

5. A lid with a lifting lock plate as claimed in claim 4, wherein one end of the lock plate is a catch plate, and the catch plate extends into the locking groove and fits the top surface of the locking groove to lock the upper lid.

6. A lift-off lock cup lid according to claim 5, wherein said lock is provided with a finger plate at an end remote from said catch plate, said finger plate driving said lock to rotate about said pivot axis.

7. A lift-lid locking tab cup cover as claimed in claim 3, wherein said attachment slot has a pair of opposed side walls provided with gripping projections, respectively, said gripping projections gripping said locking tab.

8. A water cup comprising a cup body and the lid as claimed in any one of claims 1 to 7, wherein the bottom lid is detachably connected to the water cup.

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