CN110902133A - Vacuum fresh-keeping cup - Google Patents

Vacuum fresh-keeping cup Download PDF

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Publication number
CN110902133A
CN110902133A CN201911200261.7A CN201911200261A CN110902133A CN 110902133 A CN110902133 A CN 110902133A CN 201911200261 A CN201911200261 A CN 201911200261A CN 110902133 A CN110902133 A CN 110902133A
Authority
CN
China
Prior art keywords
cover
drinking water
unit
button
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911200261.7A
Other languages
Chinese (zh)
Inventor
王进荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Hengqin Xinrun Intelligent Manufacturing Co ltd
Original Assignee
Zhuhai Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuhai Electric Co Ltd filed Critical Zhuhai Electric Co Ltd
Priority to CN201911200261.7A priority Critical patent/CN110902133A/en
Publication of CN110902133A publication Critical patent/CN110902133A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1683—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by actuating a separate element in the container or closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0871—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The invention relates to a vacuum refreshing cup, which comprises a cup body, a cup cover and a drinking water port sealing unit, wherein the drinking water port sealing unit is used for sealing a drinking water port on the cup cover; the air discharging unit is arranged on the cup cover, and the air discharging unit and the drinking water port closing unit are provided with a first position closed relative to the cup cover and a second position opened relative to the cup cover; and the pushing unit can simultaneously push the air discharging unit and unlock the drinking water port closing unit so that the drinking water port closing unit and the air discharging unit are simultaneously switched from the first position to the second position. The above-mentioned scheme that this application provided can promote the gassing unit simultaneously and unblock drinking water mouth closed cell through promoting the unit for drinking water mouth closed cell can be converted into the second position from the primary importance simultaneously with the gassing unit, even make drinking water mouth closed cell and gassing unit open simultaneously, very big made things convenient for the user to use, avoided the user to forget earlier to bleed, directly open bowl cover locking mechanism, and then caused the problem of operational difficulties.

Description

Vacuum fresh-keeping cup
Technical Field
The invention relates to the technical field of storage devices, in particular to a vacuum refreshing cup.
Background
At present, various types of vacuum refreshing cups in the market are mostly provided with a cup cover locking mechanism and an air release mechanism, and when a user uses the vacuum refreshing cup, the air release mechanism needs to be started firstly, and then the cup cover locking mechanism needs to be started. The operation needs two steps to open the cup cover, thereby bringing inconvenience to the use of a user, and simultaneously, the user often forgets to deflate firstly when using the cup cover, directly opens the cup cover locking mechanism, thereby causing the problems of difficult operation and easy damage to the vacuum refreshing cup.
Disclosure of Invention
Therefore, the vacuum refreshing cup capable of simultaneously starting to deflate and unlocking the cup cover is needed to solve the problem that the common vacuum refreshing cup is inconvenient to use.
The utility model provides a vacuum refreshing cup, includes cup body and bowl cover, bowl cover detachably installs the open end of cup body still includes:
the drinking water port sealing unit is used for sealing a drinking water port on the cup cover;
the air bleeding unit is arranged on the cup cover, and the air bleeding unit and the drinking water port closing unit are provided with a first position and a second position, wherein the first position is closed relative to the cup cover;
and the pushing unit can simultaneously push and unlock the drinking water mouth closing unit when the drinking water mouth closing unit and the deflating unit are both in the first position, so that the drinking water mouth closing unit and the deflating unit are simultaneously switched from the first position to the second position.
Above-mentioned vacuum refreshing cup can promote the gassing unit simultaneously and unblock drinking water mouth closed cell through promoting the unit for drinking water mouth closed cell can be followed primary importance simultaneously with the gassing unit and is converted into the second place, even make drinking water mouth closed cell and gassing unit open simultaneously, thereby very big made things convenient for the user to use, avoided the user to forget earlier gassing, directly open bowl cover locking mechanism, and then caused the problem of operational difficulties.
In one embodiment, the cup cover comprises a bottom cover, the drinking mouth is arranged on the bottom cover, the bottom cover is detachably arranged at the opening end of the cup body,
the drinking water port sealing unit comprises a top cover, and the top cover is rotatably connected with the bottom cover.
In one embodiment, the cup cover further comprises an air suction opening and an air valve, the air suction opening is arranged on the bottom cover, and the air valve is arranged in the air suction opening.
In one embodiment, the drinking water port closing unit further comprises a rotary cover, the rotary cover is rotatably connected with the top cover, when the rotary cover is buckled on the top cover, a rotary cover upper buckle on the rotary cover is matched with a rotary cover lower buckle on the top cover, and a bulge on the rotary cover penetrates through a through hole on the top cover and is abutted to the air valve.
In one embodiment, the air discharging unit comprises an air discharging connecting rod and an air discharging opening arranged on the air extracting opening, the air discharging connecting rod is sleeved on the outer sides of the drinking water opening and the air extracting opening, one end of the air discharging connecting rod is abutted to the pushing unit, and the other end of the air discharging connecting rod is abutted to the air discharging opening.
In one embodiment, the deflation unit further comprises a link spring, and the deflation link comprises a push rod, a lantern ring, a deflation port guide post, an air sealing ring post and a link spring guide post;
the lantern ring is sleeved on the outer sides of the drinking water port and the air suction port;
the push rod is arranged on the outer end face of one side of the lantern ring, one end of the push rod, which is far away from the lantern ring, is abutted against the push unit,
the connecting rod spring guide post is arranged on the outer end face of the other side of the lantern ring, one end of the connecting rod spring guide post, which is far away from the lantern ring, is abutted against the inner side wall of the bottom cover, the connecting rod spring is arranged on the connecting rod spring guide post,
the air release port guide column and the air sealing gasket column are arranged in the sleeve ring, one end of the air release port guide column is located in the air release port, the other end of the air release port guide column is fixedly connected with the air sealing gasket column, and one end, far away from the air sealing gasket column, of the air release port guide column penetrates through the sleeve ring and is axially and slidably connected with the connecting rod spring guide column.
In one embodiment, the pushing unit comprises a button, the button is rotatably connected with the bottom cover through a button shaft, the upper end of the button is connected with the top cover through a lock catch, and one side of the button, which is close to the drinking water port, is abutted against the push rod.
In one embodiment, the pushing unit further comprises a spring sheet and a button spring, and the button comprises a button, a pushing plate, a button spring shaft and a spring sheet mounting post;
the button pressing device comprises a pushing plate, a button pressing shaft, a button spring shaft, a button mounting post and a spring piece mounting post, wherein the button pressing shaft is arranged above the pushing plate, the button pressing shaft is matched with a cover buckle arranged on a top cover, one side, close to a drinking water port, of the pushing plate is abutted to a push rod, the button spring shaft is arranged on one side, close to the drinking water port, of the pushing plate, the button spring is arranged on the button spring shaft, one end of the button spring is abutted to the pushing plate, the other end of the button spring is abutted to the drinking water port, the spring piece mounting post is arranged on one side, away from the drinking water port, of the pushing plate.
In one embodiment, the pushing unit further comprises a safety cover and sliding ribs, the sliding ribs are arranged on two sides of the pushing plate, sliding rib matching grooves are formed in the safety cover, and the sliding rib matching grooves are matched with the sliding ribs.
In one embodiment, the cup cover further comprises an upper cover, the upper cover is arranged between the bottom cover and the top cover, and the upper cover and the top cover are matched through locking and buckling.
Drawings
FIG. 1 is an exploded view of a vacuum refreshing cup according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the lid of FIG. 1;
FIG. 3 is a schematic view of the bottom cover of FIG. 1;
FIG. 4a is a schematic view of the button of FIG. 1;
FIG. 4b is a side view of FIG. 4 a;
FIG. 5 is a schematic view of the spring plate in FIG. 1;
FIG. 6 is a schematic view of the deflate link in FIG. 1;
FIG. 7a is a schematic view of the top cover of FIG. 1;
FIG. 7b is a bottom view of FIG. 7 a;
FIG. 8 is a schematic view of the screw cap of FIG. 1;
FIG. 9 is a schematic view of the gas valve of FIG. 1;
fig. 10 is a schematic view of the safety cap of fig. 1.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
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. 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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, in an embodiment of the present invention, a vacuum refreshing cup is provided, which includes a cup body 1, a cup cover detachably mounted at an open end of the cup body 1, for example, an inner wall of the cup cover is provided with an inner thread, an outer thread is provided at the open end of the cup body 1, the cup cover is connected to the cup body 1 through a thread, the drinking spout closing unit is used for closing a drinking spout 202 on the cup cover, the air bleeding unit is disposed on the cup cover, the air bleeding unit is communicated with the cup body 1 through the cup cover, and the air bleeding unit and the drinking spout closing unit have a first position closed with respect to the cup cover and a second position opened with respect to the cup cover, when the drinking spout closing unit and the air bleeding unit are both at the first position, the air bleeding unit can push the air bleeding unit and unlock the drinking spout closing unit simultaneously by applying an acting force perpendicular to an axial direction of the cup cover to the pushing, so that the drinking spout closing unit and the air bleeding unit are simultaneously switched from the first position to the second position.
Specifically, as shown in fig. 3-8, in this example, the cup lid includes a bottom cover 2, a drinking water port 202, an air suction port 205 and an air discharge port 206 are provided on the bottom cover 2, the drinking water port 202 and the air suction port 205 are adjacent to each other, the air discharge port 206 is provided on a side of the air suction port 205 away from the drinking water port 202, and the air valve 16 is provided in the air suction port 205.
The drinking water port sealing unit comprises a top cover 9 and a spiral cover 10, wherein a spiral cover upper shaft hole 1003 is arranged on one side of the spiral cover 10, the spiral cover 10 penetrates through the spiral cover upper shaft hole 1003 and is rotatably connected with a spiral cover lower shaft hole 903 on the top cover 9 through a spiral cover shaft 11, when the spiral cover 10 is buckled on the top cover 9, a spiral cover upper buckle 1001 on the spiral cover 10 is matched with a spiral cover lower buckle 902 on the top cover 9, and a bulge 1002 on the spiral cover 10 penetrates through a through hole 907 on the surface 901 of the top cover 9 and is abutted to an air valve 16. One side of the top cover 9 is provided with a top cover shaft hole 904, the top cover 9 passes through the top cover shaft hole 904 through the top cover shaft 17 to be rotatably connected with the bottom cover shaft hole 208 on the bottom cover 2, a top cover buckle 905 is arranged below the other side of the top cover 9, and the top cover buckle 905 is matched with the button 402 on the button 4 on the pushing unit. The button 402 of the button 4 is separated from the cap buckle 905 of the cap 9 by pushing the button 4 to move toward the drinking hole 202, so that the cap 9 can be opened.
It should be noted that the connection structure of the top cover and the screw cover, the connection structure of the top cover and the bottom cover, and the connection structure of the top cover buckle and the button buckle in the embodiments of the present application are only examples, and in other alternative schemes, other connection structures may also be adopted, for example, the top cover and the screw cover are connected through a matching structure of a buckle and a clamping groove, the top cover and the bottom cover are connected through a matching structure of a bearing and a pin shaft, and the top cover buckle and the button buckle are connected through a matching structure of a groove and a protrusion. This application does not do special restriction to the connection structure of top cap and spiral cover, the connection structure of top cap and bottom and top cap lid buckle with the connection structure that the button was buckled, as long as above-mentioned connection structure can realize the purpose of this application alright.
The air bleeding unit comprises a bleeding connecting rod 7, the bleeding connecting rod 7 comprises a push rod 701, a lantern ring 702, a bleeding opening guide post 703, an air sealing gasket post 704 and a connecting rod spring guide post 705, wherein the lantern ring 702 is sleeved on the outer sides of the drinking water opening 202 and the bleeding opening 205; the push rod 701 is arranged on the outer end face of one side of the lantern ring 702, one end, far away from the lantern ring 702, of the push rod 701 is abutted to the push plate 403 on the push button 4 on the push unit, the connecting rod spring guide column 705 is arranged on the outer end face of the other side of the lantern ring 702, one end, far away from the lantern ring 702, of the connecting rod spring guide column 705 is abutted to the inner side wall of the bottom cover 2, the connecting rod spring 12 is arranged on the connecting rod spring guide column 705, the air release port guide column 703 and the air sealing gasket column 704 are both arranged in the lantern ring 702, one end of the air release port guide column 703 is located in the air release port 206, the other end of the air release port guide column 703 is fixedly connected with the air sealing gasket column 704, and one end. Move to being close to drinking water mouth 202 one side through promoting button 4 to just can promote the push rod 701 through the catch plate 403 on the button 4 and move to being close to drinking water mouth 202 one side, the push rod 701 drives the whole right motion of lantern ring 702, and under the drive of lantern ring 702, the gas release mouth guide post 703 is taken out from the gas release mouth 206, and then just can open the gas release mouth 206.
The pushing unit comprises a button 4, a spring plate 5 and a button spring 6, the button 4 comprises a button 402, a pushing plate 403, a button spring shaft 404, a button shaft mounting hole 405 and a spring plate mounting post 407, the spring plate 5 comprises a clamping cambered surface 501 and a spring plate mounting hole 502, the button 402 is arranged above the pushing plate 403, the button shaft mounting hole 405 is arranged below the pushing plate 403, the pushing plate 403 passes through the button shaft mounting hole 405 through the button shaft 3 to be rotatably connected with the button shaft hole 201 on the bottom cover 2, the button buckle 402 is matched with a cover buckle 905 arranged on the top cover 9, one side of the pushing plate 403 close to the drinking port 202 is abutted with the push rod 701, the button spring shaft 404 is arranged on one side of the pushing plate 403 close to the drinking port 202, the button spring 6 is arranged on the button spring shaft 404, one end of the button spring 6 is abutted with the pushing plate 403, the other end of the button spring 6 is abutted with the drinking port 202, the spring plate mounting post 407 is arranged on one, the spring 5 is connected with the spring mounting post 407 through the spring mounting hole 502, and the clamping arc surface 501 on the spring 5 is abutted against the pushing plate 403. When the portable drinking water dispenser is used, the spring plate 5 is pushed to move towards one side close to the drinking port 202, the spring plate 5 drives the button 4 to move towards one side close to the drinking port 202, so that the push rod 701 can be pushed to move towards one side close to the drinking port 202 through the push plate 403 on the button 4, the push rod 701 drives the sleeve ring 702 to integrally move rightwards, the air release port guide column 703 is pulled out of the air release port 206 under the driving of the sleeve ring 702, and the air release port 206 can be opened; simultaneously, when button 4 moves to being close to drinking water mouth 202 one side, button 402 of pressing on the button 4 will separate with top cap lid on the top cap 9 and detain 905, and then just can open top cap 9 to make top cap 9 and relief port 206 open simultaneously, very big made things convenient for the user to use, avoided the user to forget earlier to deflate, directly open bowl cover locking mechanism, and then caused the problem of operational difficulties.
In some embodiments, to avoid accidental actuation of the button 4, the present application also provides a safety cover 18 over the button 4, as shown in fig. 1 and 10, the safety cover 18 being slidably coupled to the button 4.
Specifically, as shown in fig. 4a, 4b and 10, sliding ribs 401 are respectively provided on both sides of the push plate 403 on the button 4, a sliding rib fitting groove 1803 is provided on the inner side wall of the safety cover 18, and the safety cover 18 is fitted with the sliding ribs 401 on the push plate 403 through the sliding rib fitting groove 1803. When the safety cover is not used, the safety cover 18 moves upwards along the sliding rib matching groove 1803 to shield the push plate 403 on the button 4, so that the button 4 can be prevented from being touched under an accidental condition.
Further, in order to limit the sliding distance of the safety cover 18, the present invention further provides a safety cover upper limit groove 1801 and a safety cover lower limit groove 1802 on the inner side of the safety cover 18, wherein the safety cover upper limit groove 1801 is engaged with the outer end surface of the button 402 on the button 4, the safety cover lower limit groove 1802 is engaged with the limit rib 406 on the button 4, and the limit rib 406 is located below the push plate 403. In use, when the safety cover 18 slides upward, the sliding is stopped when the upper limit groove 1801 of the safety cover slides to the outer end face of the button 402, and when the safety cover 18 slides downward, the sliding is stopped when the lower limit groove 1802 of the safety cover slides to the limit rib 406.
In some embodiments, in order to improve the sealing effect at the drinking water port 202, the air suction port 205 and the air release port 206, as shown in fig. 2, 7a, 7b and 9, the drinking water port 202 is provided with a drinking water port boss 203 around, the air suction port 205 is provided with an air suction port seal ring groove 204, the opening of the air release port 206 is provided with an air seal boss 207, and the air seal boss 207 is provided with an air seal ring groove 2010; a drinking water port sealing ring groove 906 is formed in the bottom surface of the top cover 9, the drinking water port sealing ring groove 906 is matched with the drinking water port boss 203, an air valve sealing ring is arranged at the upper end 1601 of the air valve 16 and matched with the extraction opening sealing ring groove 204, and an air sealing ring column 704 on the air release connecting rod 7 is matched with an air sealing ring groove 2010. When the freshness cup is not opened, the drinking water port sealing ring groove 906 on the bottom surface of the top cover 9 is buckled on the drinking water port boss 203, the air valve sealing ring arranged at the upper end 1601 of the air valve 16 is positioned in the extraction opening sealing ring groove 204, and the air sealing ring column 704 on the air release connecting rod 7 is positioned in the air sealing ring groove 2010, so that the sealing of the whole freshness cup is ensured.
In order to further ensure the sealing of the integral fresh-keeping cup, as shown in fig. 2, an air sealing gasket 13 is arranged between an air sealing gasket column 704 and an air sealing gasket groove 2010, a drinking water port sealing gasket 14 is arranged between a drinking water port sealing gasket groove 906 and a drinking water port boss 203, and an air pumping port sealing gasket 15 is arranged between an air valve 16 and an air pumping port sealing gasket groove 204.
In other embodiments, the air seal ring 13, the drinking spout seal ring 14, and the extraction spout seal ring 15 may be made of a plastic material, such as rubber. The application does not do special restriction to the specific material of seal gas packing ring 13, drinking water mouth sealing washer 14 and extraction opening sealing washer 15, specifically can select according to the needs of actual product.
In some embodiments, as shown in fig. 3, in order to limit the position of the collar 702 on the deflation connecting rod 7 after being sleeved into the drinking water port 202 and the suction opening 205, the invention is provided with a plurality of positioning blocks 209 on the upper surface of the bottom cover 2, the plurality of positioning blocks 209 are evenly distributed around the drinking water port 202 and the suction opening 205, after the collar 702 is installed on the outer side of the drinking water port 202 and the suction opening 205, the inner side of the collar 702 is abutted against the drinking water port 202 or the suction opening 205, and the outer side of the collar 702 is abutted against the positioning blocks 209, so that the position of the collar 702 can be limited.
In some embodiments, as shown in fig. 1, the cup lid of the present invention further includes an upper lid 8, the upper lid 8 is disposed between the bottom lid 2 and the top lid 9, and the upper lid 8 and the top lid 9 are engaged with each other by a snap lock.
It should be noted that the snap-fit of the top cover and the top cover is merely exemplary, and in other alternatives, other connecting structures may be used, for example, the top cover and the top cover are connected by a groove and protrusion matching structure. The present application does not specifically limit the connection structure of the upper cover and the top cover as long as the above connection structure can achieve the object of the present application.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a vacuum refreshing cup, includes cup body (1) and bowl cover, bowl cover detachably installs the open end of cup body (1), its characterized in that still includes:
the drinking water port sealing unit is used for sealing a drinking water port (202) on the cup cover;
the air bleeding unit is arranged on the cup cover, and the air bleeding unit and the drinking water port closing unit are provided with a first position and a second position, wherein the first position is closed relative to the cup cover;
and the pushing unit can simultaneously push and unlock the drinking water mouth closing unit when the drinking water mouth closing unit and the deflating unit are both in the first position, so that the drinking water mouth closing unit and the deflating unit are simultaneously switched from the first position to the second position.
2. Vacuum refreshing cup according to claim 1, characterized in that the cup cover comprises a bottom cover (2), the drinking mouth (202) is arranged on the bottom cover (2), the bottom cover (2) is detachably mounted at the opening end of the cup body (1),
the drinking water port sealing unit comprises a top cover (9), and the top cover (9) is rotatably connected with the bottom cover (2).
3. The vacuum refreshing cup according to claim 2, wherein the cup cover further comprises a pumping opening (205) and an air valve (16), the pumping opening (205) is disposed on the bottom cover (2), and the air valve (16) is disposed in the pumping opening (205).
4. The vacuum refreshing cup according to claim 3, wherein the drinking mouth closing unit further comprises a rotary cover (10), the rotary cover (10) is rotatably connected with the top cover (9), when the rotary cover (10) is buckled on the top cover (9), a rotary cover upper buckle (1001) on the rotary cover (10) is matched with a rotary cover lower buckle (902) on the top cover (9), and a protrusion (1002) on the rotary cover (10) passes through a through hole (907) on the top cover (9) to abut against the air valve (16).
5. The vacuum refreshing cup according to claim 3, wherein the air bleeding unit comprises an air bleeding link (7) and an air bleeding opening (206) arranged on the air bleeding opening (205), the air bleeding link (7) is sleeved outside the drinking water opening (202) and the air bleeding opening (205), one end of the air bleeding link (7) abuts against the pushing unit, and the other end of the air bleeding link abuts against the air bleeding opening (206).
6. The vacuum refreshing cup according to claim 5, wherein the air discharging unit further comprises a link spring (12), the air discharging link (7) comprises a push rod (701), a collar (702), a discharging port guide post (703), a sealing gasket post (704) and a link spring guide post (705);
the lantern ring (702) is sleeved outside the drinking water port (202) and the air suction port (205);
the push rod (701) is arranged on the outer end face of one side of the collar (702), one end of the push rod (701) far away from the collar (702) is abutted with the push unit,
the connecting rod spring guide column (705) is arranged on the outer end face of the other side of the lantern ring (702), one end, far away from the lantern ring (702), of the connecting rod spring guide column (705) is abutted against the inner side wall of the bottom cover (2), the connecting rod spring (12) is arranged on the connecting rod spring guide column (705),
the air release port guide column (703) and the air sealing ring column (704) are arranged in the lantern ring (702), one end of the air release port guide column (703) is located in the air release port (206), the other end of the air sealing ring column (704) is fixedly connected with the air release port guide column, and one end, far away from the air release port guide column (703), of the air sealing ring column (704) penetrates through the lantern ring (702) and is in axial sliding connection with the connecting rod spring guide column (705).
7. Vacuum refreshing cup according to claim 6, characterized in that the pushing unit comprises a button (4), the button (4) is rotatably connected with the bottom cover (2) through a button shaft (3), the upper end of the button (4) is connected with the top cover (9) through a lock catch, and one side of the button (4) close to the drinking mouth (202) is abutted with the push rod (701).
8. Vacuum refreshing cup according to claim 7, characterized in that the pushing unit further comprises a spring plate (5) and a button spring (6), the button (4) comprises a button (402), a pushing plate (403), a button spring shaft (404) and a spring plate mounting post (407);
the button pressing device is characterized in that the button pressing (402) is arranged above the pushing plate (403), the button pressing (402) is matched with a cover buckle (905) arranged on the top cover (9), one side, close to the drinking water port (202), of the pushing plate (403) is abutted to the push rod (701), the button spring shaft (404) is arranged on one side, close to the drinking water port (202), of the pushing plate (403), the button spring (6) is arranged on the button spring shaft (404), one end of the button spring (6) is abutted to the pushing plate (403), the other end of the button spring is abutted to the drinking water port (202), the elastic sheet mounting post (407) is arranged on one side, away from the drinking water port (202), of the pushing plate (403), and the elastic sheet (5) is connected with the pushing plate (403) through the elastic sheet mounting post (407).
9. The vacuum refreshing cup according to claim 8, wherein the pushing unit further comprises a safety cover (18) and a sliding rib (401), the sliding rib (401) is disposed at both sides of the pushing plate (403), a sliding rib fitting groove (1803) is disposed on the safety cover (18), and the sliding rib fitting groove (1803) is matched with the sliding rib (401).
10. Vacuum refreshing cup according to claim 2, characterized in that the lid further comprises an upper lid (8), the upper lid (8) is arranged between the bottom lid (2) and the top lid (9), and the upper lid (8) and the top lid (9) are engaged by a snap lock.
CN201911200261.7A 2019-11-29 2019-11-29 Vacuum fresh-keeping cup Pending CN110902133A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232414A (en) * 2020-03-31 2020-06-05 上海宏晨家庭用品有限公司 Container lid and container

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Publication number Priority date Publication date Assignee Title
US20120118890A1 (en) * 2010-11-15 2012-05-17 Gilbert Tyler Sean Beverage container closure
CN207898172U (en) * 2018-01-23 2018-09-25 徐中亚 A kind of vacuum accompanying cup with stirring structure
CN209474457U (en) * 2018-08-08 2019-10-11 江门申强电器科技有限公司 A kind of portable vacuum cooking Portable cup
CN211845615U (en) * 2019-11-29 2020-11-03 珠海德豪润达电气有限公司 Vacuum fresh-keeping cup

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120118890A1 (en) * 2010-11-15 2012-05-17 Gilbert Tyler Sean Beverage container closure
CN207898172U (en) * 2018-01-23 2018-09-25 徐中亚 A kind of vacuum accompanying cup with stirring structure
CN209474457U (en) * 2018-08-08 2019-10-11 江门申强电器科技有限公司 A kind of portable vacuum cooking Portable cup
CN211845615U (en) * 2019-11-29 2020-11-03 珠海德豪润达电气有限公司 Vacuum fresh-keeping cup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232414A (en) * 2020-03-31 2020-06-05 上海宏晨家庭用品有限公司 Container lid and container

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