CN214317673U

CN214317673U - Cup cover with safety locking structure and drinking cup

Info

Publication number: CN214317673U
Application number: CN201820895595.5U
Authority: CN
Inventors: 张建国; 黄瑞娟; 洪健
Original assignee: Zhongshan Taojing Technology Co ltd
Current assignee: Zhongshan Taojing Technology Co ltd
Priority date: 2018-06-08
Filing date: 2018-06-08
Publication date: 2021-10-01
Anticipated expiration: 2028-06-08

Abstract

The utility model belongs to the technical field of the bowl cover lock, especially, relate to be applied to bowl cover and water glass that have safe locking structure on the thermos cup. Including the bowl cover body and articulate closing cap on the bowl cover body, still be equipped with on the bowl cover body be used for with the closing cap locking is in locking mechanical system on the bowl cover body, locking mechanical system is including locating but on the bowl cover body and buckle on the closing cap chucking spare, locate make through pressing down on the bowl cover body the button with the closing cap buckle is relieved to the chucking spare and is used for the restriction the button presses to the chucking spare or be used for the restriction the movable locking piece of chucking spare unblock, movable locking piece swing joint is in on the bowl cover body. This application has increased the activity locking piece, does further locking through the activity locking piece, and the user need be earlier through removing the activity locking piece before pressing the button, effectively prevents to open so that the condition emergence of leaking because of the mistake touches or maloperation leads to the closing cap to take place.

Description

Cup cover with safety locking structure and drinking cup

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the bowl cover lock, especially, relate to be applied to bowl cover and water glass that have safe locking structure on the thermos cup.

[ background of the invention ]

The drinking cup is generally a container for containing water, which is made of ceramic, plastic or stainless steel (some cups are also provided with a vacuum layer), the top of the drinking cup is provided with a cover, and the drinking cup is tightly sealed

The cup cover of the prior drinking cup adopts a traditional spiral structure or a push type bouncing cup overturning structure. The first method is complicated in opening or sealing operation and is not favorable for daily use. In the second method, if the user accidentally operates the pressing member of the bouncing cup, or the article accidentally touches the pressing member when the bouncing cup is placed in the bag, the hidden danger of liquid leakage in the cup occurs, and unnecessary loss and trouble are caused.

[ summary of the invention ]

In order to solve the problem that the cup cover locking structure of the heat-insulating cup in the prior art is easy to miss-touch and cause leakage, the utility model provides a cup cover and a drinking cup with a safety locking structure.

The utility model discloses a realize through following technical scheme:

bowl cover with safety locking structure, include the bowl cover body and articulate closing cap on the bowl cover body, still be equipped with on the bowl cover body be used for with the closing cap locking is in locking mechanical system on the bowl cover body, locking mechanical system is including locating but on the bowl cover body just buckle on the closing cap piece, locate make through pressing down the back on the bowl cover body the button with the closing cap buckle is relieved to the blocking piece and is used for the restriction the button presses to blocking piece or be used for the restriction the movable locking piece of blocking piece unblock, movable locking piece swing joint is in on the bowl cover body.

As above bowl cover with safety locking structure, one side of bowl cover body is equipped with the installation department, the card latch spare articulates on the installation department, and still be equipped with on the installation department and make the card latch spare keeps the piece that resets at the buckle state, the card latch spare is located articulated department upper end and is the clamping part, the card latch spare be located articulated department lower extreme for with the splenium of button contact, through pressing down the button makes the card latch spare rotate around articulated department and makes its upper end clamping part outwards remove the buckle with the closing cap.

As above, the cup cover with the safety locking structure is characterized in that the pressing part of the locking part is provided with a through hole, the middle part of the inner side of the button is provided with an installation bulge which can be installed at the through hole of the installation part, and the button can rotate relative to the through hole.

As above bowl cover with safety locking structure, activity locking piece is for locating the button is towards the lug on one side of installation department, be equipped with spacing lug on the installation department, just the button rotationally connects on the installation department, makes lug on the button relative with the spacing lug of installation department through rotating the button, can restrict the button and inwards press, can press the button and make the latch piece unblock when rotating to making the lug on the button break away from spacing lug.

As above bowl cover with safety locking structure, the spout has been seted up on pressing the splenium of latch fitting, be equipped with the guide flange of inside extension on the inboard periphery of button, the spout middle part is equipped with the stopper, be equipped with spacing mouthful on the guide flange, just when the button is installed on pressing the splenium the stopper is arranged in the spacing knot, the guide flange of button rotates to the edge and the stopper contact of its spacing mouthful along the spout, can restrict the button and continue to rotate.

As above bowl cover with safety locking structure, activity locking piece is including locating on the installation department and the slider that the installation department reciprocated relatively, be equipped with the inserted block on the slider, the card latch spare press the splenium and leave between the installation department and supply to press the splenium along articulated department pivoted clearance, the back moves on the slider, the inserted block is arranged in the card latch spare in pressing the splenium and the space between the installation department, the restriction card latch spare unblock

According to the cup cover with the safety locking structure, the clamping and locking piece is hinged to the mounting part through the guide pillar and can rotate around the hinged guide pillar; the two sides of the sliding part are provided with strip-shaped holes, and the sliding part is sleeved on the guide post through the strip-shaped holes on the two sides and can slide in the guide post and the mounting part.

According to the cup cover with the safety locking structure, the button is made of elastic materials, and the button generates certain deformation to drive the clamping and locking piece to act when being pressed.

In the cup lid with the safety locking structure, the button is connected to the sliding part and can move upwards along with the sliding part to be separated from the pressing part of the clamping and locking part.

The vacuum cup comprises a cup body, wherein the cup cover with the safety locking structure is connected to the cup body.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model provides a bowl cover with safe locking structure, it makes the buckle relation of block latch spare unblock and closing cap after pressing through the button to make the closing cap open, the user can be with opening the bowl cover, and its easy operation, this application has increased movable locking piece on this basis moreover, further locking is done through movable locking piece, the user need be earlier through removing movable locking piece before pressing the button, effectively prevent to touch or the maloperation leads to the closing cap to open so that the condition emergence of leaking because of the mistake takes place.

2. The utility model discloses a bowl cover activity locking piece with safety locking structure can adopt to locate the inboard lug of button, and is relative as for spacing lug through rotating the button for the restriction button is pressed, thereby restriction unblock, its simple structure, convenient operation.

3. The utility model discloses a bowl cover activity locking piece with safe locking structure also can adopt to locate the slider between button and the card latch fitting, slides through the slider and makes the inserted block of its lower extreme arrange in between card latch fitting and the installation department to restriction card latch fitting activity is in order to restrict its unblock.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a vacuum cup;

FIG. 2 is a first structural exploded view of a first embodiment of the lid with a safety locking structure;

FIG. 3 is a schematic structural exploded view of a first embodiment of a lid with a safety locking structure;

FIG. 4 is a second schematic structural view of a first embodiment of a lid with a safety locking structure;

FIG. 5 is a schematic structural view of a second embodiment of a lid with a safety locking structure;

fig. 6 is a schematic view of a second embodiment of a cup lid with a safety locking structure.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model discloses a realize through following technical scheme:

as shown in fig. 1 to 6, bowl cover with safety locking structure, including bowl cover body 1 and articulate closing cap 2 on the bowl cover body 1, still be equipped with on the bowl cover body 1 be used for with closing cap 2 locks locking mechanism on the bowl cover body 1, locking mechanism is including locating but bowl cover body 1 is last and can buckle the block spare 31 on closing cap 2, locate make through pressing the back on the bowl cover body 1 the button 32 that block spare 31 removed and closing cap 2 buckle and be used for the restriction the button 32 press to block spare 31 or be used for the restriction the movable locking piece of block spare 31 unblock, movable locking piece swing joint is in on the bowl cover body 1. The utility model provides a bowl cover with safe locking structure, it makes the buckle relation of block latch spare unblock and closing cap after pressing through the button to make the closing cap open, the user can be with opening the bowl cover, and its easy operation, this application has increased movable locking piece on this basis moreover, further locking is done through movable locking piece, the user need be earlier through removing movable locking piece before pressing the button, effectively prevent to touch or the maloperation leads to the closing cap to open so that the condition emergence of leaking because of the mistake takes place.

Further, one side of bowl cover body 1 is equipped with installation department 11, card latch 31 articulates on installation department 11, and still be equipped with the messenger on installation department 11 card latch 31 keeps the piece that resets at buckle state, card latch 31 is located articulated department upper end and is the buckle portion, card latch 31 be located articulated department lower extreme for with the splenium of button 32 contact through pressing button 32 makes card latch 31 rotate around articulated department and makes its upper end's buckle portion outwards remove with closing cap 2's buckle. When the button is pressed, the button and the pressing part move inwards together to enable the locking piece to rotate along the hinged part, the buckling part at the upper end of the locking piece can be unlocked with the sealing cover, and the sealing cover can be opened. And the piece that resets can adopt the torsional spring of locating articulated department, or locate the spring between latch fitting and the installation department and can realize.

Embodiment one of the Movable Lock Block

As shown in fig. 1 to 4, the movable locking piece is provided with the button 32 toward the protruding block 41 on one side of the mounting portion 11, the mounting portion 11 is provided with a limiting protruding block 42, the button is rotatably connected to the mounting portion 11, the protruding block 41 on the button 32 is opposite to the limiting protruding block 42 of the mounting portion 11 by rotating the button 32, so that the button 32 can be limited from being pressed inwards, and the button 32 can be pressed to unlock the locking piece 31 by separating the protruding block 41 on the button 32 from the limiting protruding block 42 when the button is rotated. The limiting button is opposite to the limiting convex block through rotating the button, so that the limiting button is pressed, unlocking is limited, the structure is simple, and the operation is convenient.

Still further, a through hole is formed on the pressing portion of the locking member 31, an installation protrusion 320 which can be installed at the through hole of the installation portion is disposed at the middle portion of the inner side of the button 32, and the button 32 can rotate relative to the through hole. And the structure is simple, and the rotary installation of the button is realized. The installation part is provided with a through hole, and the installation part is provided with an installation bulge which is clamped into the through hole of the button to achieve the same effect.

Still further, a sliding groove 312 is formed in the pressing portion of the locking member 31, a guide flange 3211 extending inward is formed in the outer periphery of the inner side of the button 32, a limit block 313 is arranged in the middle of the sliding groove 311, a limit opening 3212 is formed in the guide flange 3211, the limit block 313 is arranged in the limit buckle 3212 when the button 32 is installed on the pressing portion, the guide flange 3211 of the button 32 rotates along the sliding groove 311 until the edge of the limit opening 3212 contacts the limit block 313, and the button 32 is limited from continuing to rotate. Through simple structure setting, can prevent that button turned angle is too big, be favorable to the person of facilitating the use moreover to rotate fast to locking state (lug is relative with spacing lug promptly). For example, when the user wants to lock, rotate the button clockwise and make the spacing mouthful left side edge of its guiding flange contact with the stopper after, the button can not rotate clockwise again, and the lug on the button is relative with spacing lug this moment, reaches locking state promptly.

Further, be equipped with outside bellied left limit point 321 and right limit point 322 on the outer peripheral face of button 32, lie in on the installation department 11 the button 32 left and right sides all is equipped with screens point 111, and left limit point 321 or right limit point 322 when the button 32 rotate to the restriction behind screens point 111 contact button 32 continues to rotate, and left limit point 321 or right limit point 322 when the button 32 rotates to behind screens point 111 contact bump 41 is relative with the spacing lug 42 on the installation department 11. When the button rotates anticlockwise, when the left limit point rotates to be in contact with the left clamping point, the button is limited to continue rotating anticlockwise; when the button clockwise turning, its right limit point contacts the screens point on right side after, restricts the button promptly and continues clockwise rotation, through simple structure setting, sense of touch when multiplicable button rotated to the right place.

Embodiment two of the Movable Lock Block

As shown in fig. 5, fig. 6 the activity locking piece is including locating on installation department 11 and the slider 5 that can reciprocate relatively installation department 11, be equipped with the inserted block 51 on slider 5, the splenium of latch piece 31 leaves the confession to press the splenium along articulated department pivoted clearance between 11 with the installation department, slider 5 moves up the back the inserted block 51 is arranged in the space between the splenium of latch piece 31 and installation department 31 and is restricted latch piece 31 unblock. The sliding block slides to enable the inserting block at the lower end of the sliding block to be arranged between the clamping and locking piece and the installation part, so that the clamping and locking piece is limited to move to limit unlocking of the clamping and locking piece.

Further, slider 5 is located between latch 31 and the button 32, just the lower extreme of latch 31 is the arc portion of 11 direction bendings of installation department, the arc portion inboard is located to inserted block 51, just the both sides of slider 5 are equipped with rectangular shape hole, latch 31 articulates on installation department 11 through a guide pillar, just slider 5 cup joints through the rectangular shape hole of both sides on the guide pillar. Through the cooperation of rectangular shape hole and guide pillar, can play the effect of removal direction, guarantee that it can normally reciprocate.

In addition, in order to ensure a further locking effect, the sliding part 5 is provided with a notch with a shape corresponding to that of the button 32, and the notch on the sliding part 5 after moving downwards is opposite to the button 32. Moreover, a plurality of convex columns 323 distributed along the circumference are arranged on the outer side of one side of the button 32 facing the mounting part, and a plurality of notches opposite to the convex columns 323 on the button 32 are also arranged on the outer side of the notch on the sliding part 5. Be equivalent to a multiple protection more, after moving on the slider, breach and button dislocation on it, also play and prevent that the button from pressing the unblock, in addition the inserted block is arranged in between card latch fitting and the installation department, can effectively prevent to touch the condition that the card latch fitting leads to the unblock because of the mistake touches, and only singly lean on the breach and the button dislocation of card latch fitting to restrict the unblock, because the upper portion of button still is relative with the breach, if touch the first half of button because of the mistake, also can touch inside card latch fitting easily.

The above is a way of multiple protection, and the button 32 can be connected to the sliding member 5 and can be separated from the pressing portion of the locking member 31 with the sliding member 5 moving upward. Thus, even if the button is touched carelessly, the button can be prevented from being pressed to the inside locking piece, thereby ensuring the locking effect.

Furthermore, the button may be made of an elastic material, and when pressed, the button is deformed to some extent to drive the latch member 31 to operate. And is automatically reset by the elasticity of the material of the self-body when not pressed. But also can increase the comfort of use. The button 32 is preferably made of a polymer compound such as rubber or silicone, or a metal or polymer compound sheet.

The drinking cup comprises a cup body 6, and the cup cover with the safety locking structure is connected to the cup body 6.

The utility model provides a bowl cover with safe locking structure, it makes the buckle relation of block latch spare unblock and closing cap after pressing through the button to make the closing cap open, the user can be with opening the bowl cover, and its easy operation, this application has increased movable locking piece on this basis moreover, further locking is done through movable locking piece, the user need be earlier through removing movable locking piece before pressing the button, effectively prevent to touch or the maloperation leads to the closing cap to open so that the condition emergence of leaking because of the mistake takes place.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions under the design prerequisite, or the replacement should all regard as the utility model discloses a protection scope.

Claims

1. The cup cover with the safety locking structure comprises a cup cover body (1) and a sealing cover (2) hinged to the cup cover body (1), and is characterized in that a locking mechanism used for locking the sealing cover (2) on the cup cover body (1) is further arranged on the cup cover body (1), the locking mechanism comprises a clamping and locking piece (31) which is arranged on the cup cover body (1) and can be buckled on the sealing cover (2), a button (32) which is arranged on the cup cover body (1) and enables the clamping and locking piece (31) to be released from buckling with the sealing cover (2) after being pressed, and a movable locking block used for limiting the button (32) to press the clamping and locking piece (31) or limiting the clamping and locking piece (31) to be unlocked, and the movable locking block is movably connected to the cup cover body (1);

an installation part (11) is arranged on one side of the cup cover body (1), the locking piece (31) is hinged on the installation part (11), a reset piece enabling the locking piece (31) to be kept in a buckling state is further arranged on the installation part (11), the upper end of the position, located at the hinged position, of the locking piece (31) is a buckling part, the lower end of the position, located at the hinged position, of the locking piece (31) is a pressing part in contact with the button (32), and the buckling part on the upper end of the locking piece (31) moves outwards to release the buckling with the sealing cover (2) by pressing the button (32) to enable the locking piece (31) to rotate around the hinged position;

the movable locking block comprises a sliding part (5) which is arranged on the installation part (11) and can move up and down relative to the installation part (11), an inserting block (51) is arranged on the sliding part (5), a gap for rotating the pressing part along the hinged part is reserved between the pressing part and the installation part (11) of the locking part (31), the sliding part (5) moves up, the inserting block (51) is arranged in a gap between the pressing part and the installation part (11) of the locking part (31), and the locking part (31) is limited to be unlocked;

the slider (5) is provided with a notch corresponding to the shape of the button (32), the notch on the slider (5) after moving downwards is opposite to the position of the button (32), moreover, the button (32) is provided with a plurality of convex columns (323) distributed along the circumference on one side towards the installation part and close to the outer side, and the outer side of the notch on the slider (5) is also provided with a plurality of notches corresponding to the convex columns (323) on the button (32).

2. The lid with the safety locking structure of claim 1, wherein the latch member (31) is hinged to the mounting portion (11) by a guide post, and is rotatable about the hinge guide post; and the two sides of the sliding part (5) are provided with strip-shaped holes, and the sliding part (5) is sleeved on the guide post through the strip-shaped holes on the two sides.

3. The cup lid with the safety locking structure as claimed in claim 2, wherein the button (32) is made of elastic material and deforms when pressed to drive the latch member (31) to operate.

4. The cup lid with the safety locking structure according to claim 3, characterized in that the button (32) is connected to the sliding member (5) and can be moved upward along with the sliding member (5) to be separated from the pressing portion of the locking member (31).

5. A drinking cup is characterized by comprising a cup body (6), wherein the cup body (6) is connected with a cup cover with a safety locking structure according to any one of claims 1 to 4.