CN212521433U

CN212521433U - Uncovering blowout prevention container

Info

Publication number: CN212521433U
Application number: CN202021090584.3U
Authority: CN
Inventors: 李一峰; 郑松杰
Original assignee: Guangdong Baby Bear Products Co ltd; Bear Electrical Appliance Co Ltd
Current assignee: Guangdong Baby Bear Products Co ltd; Bear Electrical Appliance Co Ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-12
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a container is prevented spouting by uncapping, including cup and bowl cover, the bowl cover includes lid and flip, the lid sets up on the upper shed of cup, flip rotationally connects in lid one end, flip's rotation free end is equipped with the connecting piece, be equipped with the pressure release structure on the lid, the pressure release structure includes pushing button subassembly and relief valve, it includes first locking piece and sealing, when flip lid fits on the lid, first locking piece and connecting piece joint, the sealing seals the relief valve, when pushing button subassembly is pressed and is slided along the horizontal direction, can make flip and relief valve open in step; push away button subassembly still includes the second locking piece, when pushing away button subassembly and being pressed and slide along the horizontal direction, flip upset is until second locking piece and connecting piece joint to make flip local open. The cover-opening blowout prevention container of the utility model can be opened after the air pressure in the cup body is completely released.

Description

Uncovering blowout prevention container

Technical Field

The utility model relates to an infant drinking cup field especially indicates a container is prevented spouting by uncapping.

Background

The straw cup is a cup convenient for children to drink water, and the principle is that a straw inserted into the cup body is arranged on a cup cover of the straw cup, so that the children can drink water easily, in order to avoid the straw from being polluted, the cup cover of the straw cup is provided with a turnover cover capable of being turned over, the straw is stored below the turnover cover, in addition, a button for fixing the turnover end of the turnover cover is arranged on the cup cover, and the turnover cover can be opened by the children by pressing the button. Present straw cup is in order to avoid inside liquid to ooze the scald infant, make and keep encapsulated situation between bowl cover and the cup, nevertheless pack into hot water at the straw cup, and when leaving the air in the straw cup, the air that leaves in the straw cup can be because of the thermal expansion, make atmospheric pressure in the cup be greater than atmospheric pressure, in the cup when the flip is opened to the infant, pressure in the cup obtains the release, lead to hot water along the outside blowout scald infant of straw, in order to improve the security of straw cup, need set up pressure release structure on the straw cup. Chinese patent No. CN201820743018.4 discloses a straw cup for preventing liquid from splashing, wherein a sealing plug is mounted on a tooth cover in front of a corresponding suction nozzle holder, an exhaust passage for communicating the inside of the cup body with the outside is provided on the sealing plug, a button shaft is provided on the cover body, a blocking bump for blocking the exhaust passage is mounted at the lower end of the button shaft, a button spring is provided at the right end of the button shaft, a button is connected at the left end of the button shaft in a butting manner, the flip cover can be flipped over relative to the cover body, a retaining ring is provided on the lower side wall of the flip cover, and; when pressing the button, the dop can break away from with the buckle, flip opens, and simultaneously, the shutoff lug shifts backward, exhaust passage switches on, can discharge the atmospheric pressure in the cup in the twinkling of an eye, thereby can avoid the liquid in the cup to splash out under inside atmospheric pressure effect, above-mentioned straw cup can obtain the release with the atmospheric pressure in the cup from exhaust passage when opening flip, thereby avoid hot water along the straw blowout, nevertheless the steam flow in the cup can directly spout to the infant along exhaust passage, there is the risk that the infant was scalded by high temperature gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a uncap and prevent spouting container, can guarantee to open after the atmospheric pressure with in the cup is released completely.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cover opening blowout prevention container comprises a cup body and a cup cover, wherein the cup cover comprises a cover body and a flip cover, the cover body is arranged on an upper opening of the cup body, the flip cover is rotatably connected to one end of the cover body, a connecting piece is arranged at the rotating free end of the flip cover, a pressure release structure is arranged on the cover body and comprises a push button assembly and a pressure release valve, the push button assembly comprises a first locking piece and a sealing part, when the flip cover is covered on the cover body, the first locking piece is clamped with the connecting piece, the sealing part seals the pressure release valve, and when the push button assembly is pressed to slide along the horizontal direction, the flip cover and the pressure release valve can be opened synchronously; push away button subassembly still includes the second locking piece, works as push away button subassembly and be pressed when sliding along the horizontal direction, the flip upset until the second locking piece with the connecting piece joint, so that flip part is opened.

Compared with the prior art, the cover opening blowout prevention container of the utility model has the advantages that when a user presses the push button component to open the flip cover, the pressure relief structure is in a conducting state to enable the inner cavity of the cup body to be communicated with the outside, so that the pressure in the cup body is released, the liquid in the cup body is prevented from being sprayed out due to the pressure, and the hot water splashing prevention effect is achieved, in addition, the two-stage cover opening structure is used for locking the flip cover in two stages, after the first stage locking of the flip cover is released by the first locking piece to enable the inner cavity of the cup body to be communicated with the outside, the flip cover is turned and locked by the second locking piece, so that the flip cover is in a local opening state and is not completely opened, high-pressure gas in the cup body is firstly discharged into the inner cavity with larger space in the flip cover and then is dispersed into the outside, and the high, improve the utility model discloses a pressure release effect and security.

Preferably, the first locking member is located below the second locking member; the turning end of the turning cover is provided with a connecting piece which is arranged to be locked by the first locking piece and the second locking piece respectively so as to stop the turning cover from turning upwards; through setting up the connecting piece, be convenient for first locking piece with the second locking piece is right the upset end of flip locks, in addition, because the upset end of flip overturns around its link with the lid, consequently when the upset end of flip overturns, the connecting piece upwards swings, through setting up the second locking piece in first locking piece top, can ensure the connecting piece can be locked by the second locking piece in the in-process of putting on the back of removing the locking by first locking piece.

Preferably, the push button assembly further comprises a body and a shaft body, the shaft body is arranged on the inner side of the body, the body is arranged on the cover body in a sliding mode through the shaft body, the second locking piece is arranged at one end, facing the shaft body, of the body, the first locking piece is arranged on the shaft body and is arranged opposite to the second locking piece, a gap is reserved between the first locking piece and the second locking piece, and the sealing portion is located at the lower end of the shaft body.

Push away button subassembly and adopt above-mentioned mode of setting up to the axis body that uses the body that supplies the user to press and sealed relief valve sets up relatively independently, thereby contacts spun high-temperature gas when the cup pressure release when avoiding user operation, thereby improves the utility model discloses a security.

The utility model provides a following four kinds the connecting piece first locking piece and second locking piece's mode of setting:

the first setting mode is as follows: the connecting piece is provided with a clamping hole, and the first locking piece and the second locking piece are clamping hooks; when the flip cover is in a closed state, the first locking piece is inserted into the clamping hole; when the flip cover is in a partial opening state, the second locking piece is inserted into the clamping hole.

The second setting mode is as follows: the inner side of the connecting piece is provided with an inner turning buckle, and the outer side of the connecting piece is provided with an outer turning buckle; the first locking piece and the second locking piece are clamping hooks; when the flip cover is in a closed state, the first locking piece is clamped with the inner flip buckle; when flip is in local open mode, the second locking piece with the joint is detained to the evagination.

The third setting mode is as follows: the inner side of the connecting piece is provided with an inner turnbuckle, and the outer side of the connecting piece is provided with a clamping hole; the first locking piece and the second locking piece are clamping hooks; when the flip cover is in a closed state, the first locking piece is clamped with the inner flip buckle; when the flip cover is in a partial opening state, the second locking piece is inserted into the clamping hole.

The connecting mode of the connecting piece and the first locking piece/the second locking piece is simple in structure and convenient to produce and manufacture, so that the connecting piece can be selectively detachably connected with the first locking piece/the second locking piece.

The fourth setting mode is as follows: the connecting piece is provided with a magnetic piece, and the first locking piece and the second locking piece are magnetic pieces or magnetic conduction pieces; when the flip cover is in a closed state, the first locking piece is magnetically clamped with the magnetic piece; when flip is in local open mode, second locking piece with the joint is inhaled to magnetic part magnetism.

The connecting piece with first locking piece/second locking piece can be dismantled through magnetism mode and be connected, and the production degree of difficulty is low, and the user of being convenient for uses.

Preferably, a sliding groove is formed in the cover body, the shaft body is slidably inserted into the sliding groove, and the air outlet end of the pressure release valve is located in the sliding groove.

Through set up the spout on the lid to be convenient for the producer will push away button subassembly and install on the lid, reduce the utility model discloses a production degree of difficulty improves the utility model discloses a production efficiency, in addition, the setting up of spout can do push away the motion of button subassembly and provide enough space, avoid other parts on the lid to disturb the normal use that pushes away the button subassembly.

Preferably, a protrusion is arranged on the shaft body, a limit groove is arranged on the cover body corresponding to the protrusion, and when the push button assembly moves, the protrusion moves back and forth along the length direction of the limit groove; through the axis body with set up protruding and spacing groove and mutually support on the lid to the messenger pushes away button subassembly along spout steady motion.

Preferably, the portable electronic device further comprises an elastic member, the elastic member is arranged between the push button assembly and the cover body, and the elastic member is used for resetting the push button assembly.

Through setting up the elastic component can reset after enabling to push away button subassembly by the user and being pressed, the outside removal of second locking piece relative connecting piece, thereby makes the connecting piece is relieved by the locking of second locking piece, flip's upset end can continue upwards to overturn to flip opens completely.

Drawings

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

fig. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the lid;

FIG. 4 is a schematic view of a flip cover;

FIG. 5 is a schematic view of a first angle of the push button assembly;

FIG. 6 is a schematic view of a second angle of the push button assembly;

FIG. 7 is a schematic view of a third angle of the push button assembly;

fig. 8 is a first state cross-sectional view of the present invention;

fig. 9 is a cross-sectional view of the present invention in a second state;

fig. 10 is a third state sectional view of the present invention;

FIG. 11 is a sectional view showing a first state of the second embodiment;

FIG. 12 is a sectional view showing a second state of the second embodiment;

FIG. 13 is a sectional view showing a third embodiment in a first state;

FIG. 14 is a sectional view showing a second state of the third embodiment;

FIG. 15 is a sectional view showing a first state of the fourth embodiment;

FIG. 16 is a sectional view of the fourth embodiment in the second state.

Description of reference numerals:

1 cup, 10 bowl covers, 2 lids, 21 spout, 22 spacing grooves, 3 flip, 31 connecting pieces, 32 calorie of holes, 33 inside turns over and detains, 34 outside turns over and detains, 4 soft straws, 5 sealing washers, 51 relief valve, 6 push button subassemblies, 61 body, 62 axis bodies, 63 press the portion, 64 projection, 65 sealing part, 66 clearance groove, 67 first locking piece, 68 second locking piece, 69 arch, 7 elastic component, 8 magnetic parts.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings:

example one

Referring to fig. 1 to 4, 8, 9 and 10, the container for preventing blowout by opening a cover of this embodiment includes a cup body 1 and a cup cover 10, the cup cover 10 includes a cover body 2, a flip cover 3 and a soft suction pipe 4, the cover body 2 is disposed on an upper opening of the cup body 1, a sealing ring 5 is disposed between the cover body 2 and the opening of the cup body 1, the flip cover 3 is rotatably connected to one end of the cover body 2, a connecting member 31 is disposed at a free rotation end of the flip cover 3, a pressure relief structure is disposed on the cover body 2, the pressure relief structure includes a push button assembly 6 and a pressure relief valve 51, the push button assembly 6 includes a first locking member 67 and a sealing portion 65, when the flip cover 3 is covered on the cover body 2, the first locking member 67 is clamped with the connecting member 31, the sealing portion 65 seals the pressure relief valve 51, when the push button assembly 6 is pressed to slide along, the flip cover 3 and the pressure relief valve 51 can be opened synchronously; the push button assembly 6 further comprises a second locking member 68, and when the push button assembly 6 is pressed to slide along the horizontal direction, the flip 3 is turned until the second locking member 68 is clamped with the connecting member 31, so that the flip 3 is partially opened; the soft suction pipe 4 is arranged on the cover body 2 and penetrates through the cover body 2.

Referring to fig. 1 to 4, 8, 9 and 10, the push button assembly 6 is provided with a pressing portion 63 on the outer side; specifically, the pressing portion 63 is disposed outside the body 61, a convex column 64 is disposed at a lower portion of the shaft 62 corresponding to the pressure relief valve 51, and the convex column 64 is the sealing portion 65.

Referring to fig. 1 to 4, 8, 9 and 10, the first locking member 67 is located below the second locking member 68; a connecting piece 31 is arranged on the turning end of the turning cover 3, and the connecting piece 31 is arranged to be locked by the first locking piece 67 and the second locking piece 68 respectively so as to stop the turning cover 3 from turning upwards; the connecting piece 31 is arranged, so that the first locking piece 67 and the second locking piece 68 lock the turning end of the flip 3, in addition, because the turning end of the flip 3 is turned around the connecting end of the flip 3 and the cover body 2, when the turning end of the flip 3 is turned, the connecting piece 31 swings upwards, and by arranging the second locking piece 68 above the first locking piece 67, the connecting piece 31 can be ensured to be locked by the second locking piece 68 in the process of swinging upwards after the locking by the first locking piece 67 is released.

Referring to fig. 1 to 4, 8, 9 and 10, the push button assembly 6 further includes a body 61 and a shaft 62, the shaft 62 is disposed inside the body 61, the body 61 is slidably disposed on the cover 2 through the shaft 62, the second locking member 68 is disposed at an end of the body 61 facing the shaft 62, the first locking member 67 is disposed on the shaft 62 and opposite to the second locking member 68, a gap is left between the first locking member 67 and the second locking member 68, and the sealing portion 65 is located at a lower end of the shaft 62.

Referring to fig. 3 to 10, an inner turning buckle 33 is arranged on the inner side of the connecting piece 31, and a clamping hole 32 is arranged on the outer side of the connecting piece 31; the first locking piece 67 and the second locking piece 68 are hooks; when the flip cover 3 is in a closed state, the first locking piece 67 is clamped with the inner flip buckle 33; when the lid 3 is in the partially opened state, the second locking member 68 is inserted into the card hole 32.

The connection mode of the connecting member 31 and the first locking member 67/the second locking member 68 is simple in structure and convenient to manufacture, so that the connecting member 31 can be selectively detachably connected with the first locking member 67/the second locking member 68.

Referring to fig. 3 to 10, the portable electronic device further includes an elastic member 7, the elastic member 7 is disposed between the push button assembly 6 and the cover 2, and the elastic member 7 is used for resetting the push button assembly 6.

Through the arrangement of the elastic member 7, the push button assembly 6 can be reset after being pressed by a user, the second locking member 68 moves outwards relative to the connecting member 31, so that the connecting member 31 is unlocked by the second locking member 68, and the turning end of the flip 3 can continue to turn upwards until the flip 3 is completely opened; the elastic member 7 is a spring.

Referring to fig. 5 to 7, and referring to fig. 5 to 7, the shaft 62 is provided with a clearance groove 66 between the first locking member 67 and the second locking member 68.

The axis body 62 adopts the above-mentioned mode of setting up to set up, and its aim at utilizes the clearance groove 66 that sets up, and the messenger sets up respectively around clearance groove 66 first locking piece 67 and second locking piece 68 at both ends respectively right do not take place to interfere during the locking of connecting piece 31, thereby ensure the utility model discloses a normal use.

Push away button subassembly 6 and adopt above-mentioned mode of setting to set up to the axis body 62 relatively independent setting that uses body 61 and sealed relief valve 51 that supplies the user to press, thereby spun high-temperature gas when contacting 1 pressure release of cup when avoiding user operation, thereby improves the utility model discloses a security.

Referring to fig. 3, 8 to 10, a sliding groove 21 is provided on the cover 2, the shaft body 62 is slidably inserted into the sliding groove 21, and the air outlet end of the pressure release valve 51 is located in the sliding groove 21.

Through set up spout 21 on the lid 2 to be convenient for the producer will push away button subassembly 6 and install on the lid 2, reduce the utility model discloses a production degree of difficulty improves the utility model discloses a production efficiency, in addition, spout 21 set up can do push away button subassembly 6's motion and provide enough space, avoid other parts on the lid 2 to disturb the normal use that pushes away button subassembly 6.

Referring to fig. 5 to 10, a protrusion 69 is disposed on the shaft 62, a limit groove 22 is disposed on the cover 2 corresponding to the protrusion 69, and when the push button assembly 6 moves, the protrusion 69 moves back and forth along the length direction of the limit groove 22; the protrusion 69 and the limiting groove 22 are disposed on the shaft 62 and the cover 2 to cooperate with each other, so that the push button assembly 6 can move stably along the sliding groove 21.

Referring to fig. 8 and 10, the flip 3 is hinged to the cover 2, a reset member (not shown) is disposed at a position of the flip 3 and the cover 2, and the flip 3 can be flipped relative to the cover 2 by the reset member, so that after the connecting member 31 is unlocked from the first locking member 67, the flip 3 is automatically flipped upward, the connecting member 31 is close to the second locking member 68, and the second locking member 68 locks the connecting member 31; the reset piece is a torsion spring.

Example two

Referring to fig. 11 to 12, the present embodiment is an alternative to the first embodiment, and is different from the first embodiment in that: the connecting member 31, the first locking member 67 and the second locking member 68 are arranged.

A clamping hole 32 is formed in the connecting piece 31, and the first locking piece 67 and the second locking piece 68 are clamping hooks; when the flip cover 3 is in the closed state, the first locking member 67 is inserted into the card hole 32; when the lid 3 is in the partially opened state, the second locking member 68 is inserted into the card hole 32.

EXAMPLE III

Referring to fig. 13 to 14, the present embodiment is an alternative to the first embodiment, and is different from the first embodiment in that: the connecting member 31, the first locking member 67 and the second locking member 68 are arranged.

An inner turning buckle 33 is arranged on the inner side of the connecting piece 31, and an outer turning buckle 34 is arranged on the outer side of the connecting piece 31; the first locking piece 67 and the second locking piece 68 are hooks; when the flip cover 3 is in a closed state, the first locking piece 67 is clamped with the inner flip buckle 33; when the flip cover 3 is in a partially opened state, the second locking member 68 is clamped with the outward-turning buckle 34.

Example four

Referring to fig. 15 to 16, the present embodiment is an alternative to the first embodiment, and is different from the first embodiment in that: the connecting member 31, the first locking member 67 and the second locking member 68 are arranged.

The connecting piece 31 is provided with a magnetic piece 9, the first locking piece 67 and the second locking piece 68 are magnetic pieces or magnetic conduction pieces, and when the flip 3 is in a closed state, the first locking piece 67 is magnetically clamped with the magnetic pieces; when the flip cover 3 is in a partially opened state, the second locking member 68 is magnetically clamped with the magnetic member 9.

The connecting piece 31 is detachably connected with the first locking piece 67/the second locking piece 68 in a magnetic suction mode, so that the production difficulty is low, and the use by a user is convenient.

Compared with the prior art, the cover opening blowout prevention container of the utility model has the advantages that when a user presses the push button component 6 to open the flip 3, the pressure relief structure is in a conducting state, so that the inner cavity of the cup body 1 is communicated with the outside, the pressure in the cup body 1 is released, the liquid in the cup body 1 is prevented from being sprayed out due to the pressure, and the hot water splashing prevention effect is achieved, in addition, the two-stage type locking is carried out on the flip 3 by using the two-stage type cover opening structure, the first locking piece 67 releases the first locking on the flip 3, so that the inner cavity of the cup body 1 is communicated with the outside, the flip 3 is turned to lock the connecting piece 31 by the second locking piece 68, the flip 3 is in a local opening state and is not completely opened, the high-pressure gas in the cup body 1 is firstly discharged into the inner cavity with a larger inner space in the cup body 3 and then is scattered into the outside, so that the high-temperature gas, improve the utility model discloses a pressure release effect and security.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A cover opening blowout prevention container comprises a cup body and a cup cover, wherein the cup cover comprises a cover body and a flip cover, the cover body is arranged on an upper opening of the cup body, the flip cover is rotatably connected to one end of the cover body, a connecting piece is arranged at the rotating free end of the flip cover, a pressure release structure is arranged on the cover body and comprises a push button assembly and a pressure release valve, the push button assembly comprises a first locking piece and a sealing part, when the flip cover is covered on the cover body, the first locking piece is clamped with the connecting piece, the sealing part seals the pressure release valve, and when the push button assembly is pressed to slide along the horizontal direction, the flip cover and the pressure release valve can be opened synchronously;

the push button component further comprises a second locking piece, and when the push button component is pressed to slide along the horizontal direction, the flip cover is turned until the second locking piece is connected with the connecting piece in a clamped mode, so that the flip cover is partially opened.

2. A container as claimed in claim 1 wherein said second locking member has a height greater than a height of said first locking member.

3. A container with an open lid and a blowout preventer as claimed in claim 2, wherein the push button assembly further comprises a body and a shaft, the shaft is disposed inside the body, the body is slidably disposed on the lid through the shaft, the second locking member is disposed at an end of the body facing the shaft, the first locking member is disposed on the shaft and opposite to the second locking member, a gap is left between the first locking member and the second locking member, and the sealing portion is located at a lower end of the shaft.

4. A container with an open lid and a blowout preventer as claimed in claim 3, wherein the connecting member is provided with a snap hole, and the first locking member and the second locking member are snap hooks;

when the flip cover is in a closed state, the first locking piece is inserted into the clamping hole; when the flip cover is in a partial opening state, the second locking piece is inserted into the clamping hole.

5. A container as claimed in claim 3 wherein the connector is provided with an inside turnbuckle on the inside and an outside turnbuckle on the outside; the first locking piece and the second locking piece are clamping hooks;

when the flip cover is in a closed state, the first locking piece is clamped with the inner flip buckle; when flip is in local open mode, the second locking piece with the joint is detained to the evagination.

6. A container with a blowout preventer as claimed in claim 3, wherein the connector is provided with an inner turnbuckle on the inner side and a locking hole on the outer side; the first locking piece and the second locking piece are clamping hooks;

when the flip cover is in a closed state, the first locking piece is clamped with the inner flip buckle; when the flip cover is in a partial opening state, the second locking piece is inserted into the clamping hole.

7. A container with a cover opened and blowout prevented according to claim 3, wherein a magnetic member is arranged on the connecting member, and the first locking member and the second locking member are magnetic members or magnetic conductive members;

when the flip cover is in a closed state, the first locking piece is magnetically clamped with the magnetic piece; when flip is in local open mode, second locking piece with the joint is inhaled to magnetic part magnetism.

8. A blowout preventing container according to claim 3, wherein the lid body is provided with a sliding groove, the shaft body is slidably inserted into the sliding groove, and the pressure release valve is located in the sliding groove.

9. A container as claimed in claim 3, wherein the shaft has a protrusion, the lid has a limit groove corresponding to the protrusion, and the protrusion moves back and forth along the length of the limit groove when the push button assembly moves.

10. A container with an open lid and blowout preventer according to any one of claims 1 to 9, further comprising a resilient member provided between the push button assembly and the lid body, the resilient member being for resetting the push button assembly.