CN211845614U - Vacuum fresh-keeping cup - Google Patents
Vacuum fresh-keeping cup Download PDFInfo
- Publication number
- CN211845614U CN211845614U CN201922103221.2U CN201922103221U CN211845614U CN 211845614 U CN211845614 U CN 211845614U CN 201922103221 U CN201922103221 U CN 201922103221U CN 211845614 U CN211845614 U CN 211845614U
- Authority
- CN
- China
- Prior art keywords
- cover
- cup
- connecting shaft
- shaft hole
- sealing ring
- 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.)
- Expired - Fee Related
Links
- 238000005086 pumping Methods 0.000 claims abstract description 31
- 230000035622 drinking Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 26
- 239000003651 drinking water Substances 0.000 claims description 12
- 235000020188 drinking water Nutrition 0.000 claims description 12
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 description 5
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Table Devices Or Equipment (AREA)
Abstract
The utility model relates to a vacuum refreshing cup, including cup body and bowl cover, bowl cover detachably installs the open end at the cup body, still includes: the drinking port is arranged on the cup cover; one end of the air pumping hole is abutted to the upper surface of the cup cover, and the other end of the air pumping hole penetrates through the cup cover and extends towards the cup body. The application provides an above-mentioned scheme because the extraction opening sets up in the bowl cover to save installation space, and then reduced whole volume, made things convenient for and carried.
Description
Technical Field
The utility model relates to a storage device technical field especially relates to a vacuum refreshing cup.
Background
At present, in various vacuum refreshing cups in the existing market, the vacuumized air outlet is designed above the drinking port, so that the overall volume and size of the vacuum refreshing cup are large, and the vacuum refreshing cup is inconvenient to carry by a user.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a vacuum preservation cup convenient to carry aiming at the problem that the vacuumizing air outlet in a common vacuum preservation cup is designed above the drinking water port, which causes inconvenience for a user to carry.
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 port is arranged on the cup cover;
and one end of the air pumping hole is abutted to the upper surface of the cup cover, and the other end of the air pumping hole penetrates through the cup cover and extends towards the cup body.
Above-mentioned vacuum refreshing cup because the extraction opening sets up in the bowl cover to saved installation space, and then reduced whole volume, made things convenient for and carried.
In one embodiment, the cup cover comprises a bottom cover, the bottom cover is detachably mounted at the opening end of the cup body, the drinking water port is arranged on the upper surface of the bottom cover, one end of the air suction port is abutted to the upper surface of the bottom cover, and the other end of the air suction port penetrates through the bottom cover and extends towards the cup body.
In one embodiment, the cup cover further comprises an air valve, the air pumping port penetrates through the bottom cover and extends to the cup body direction to form a valve seat, a step surface is arranged on the valve seat, and the air valve is arranged on the valve seat.
In one embodiment, the cup cover further comprises an upper cover, and the upper cover is rotatably connected with the bottom cover.
In one embodiment, a first connecting shaft hole is formed in one side of the bottom cover, a second connecting shaft hole is formed in one side of the upper cover, and the upper cover is connected with the first connecting shaft hole in the bottom cover through a connecting shaft which penetrates through the second connecting shaft hole.
In one embodiment, the cup cover further comprises a rotary cover, the rotary cover is rotatably connected with the upper cover, and when the rotary cover is buckled on the upper cover, a protrusion on the rotary cover can penetrate through an opening in the upper cover to abut against the air valve.
In one embodiment, a third connecting shaft hole is formed in one side of the rotary cover, a fourth connecting shaft hole is formed in one side of the upper cover, and the rotary cover penetrates through the third connecting shaft hole through a rotating shaft and is connected with the fourth connecting shaft hole in the upper cover.
In one embodiment, the cup cover further includes an air pumping hole sealing ring, the air pumping hole sealing ring is sleeved on the air pumping hole, the opening of the upper cover extends to the cup body direction to form a circular ring, and when the upper cover is buckled on the bottom cover, the circular ring is abutted to the air pumping hole sealing ring.
In one embodiment, a groove is formed in the bottom cover, the groove is located around the pumping hole, and the pumping hole sealing ring is located in the groove.
In one embodiment, the cup cover further comprises a drinking opening sealing ring, the drinking opening sealing ring is arranged on the bottom surface of the upper cover, and when the upper cover is buckled on the bottom cover, the drinking opening sealing ring is abutted to the drinking opening.
Drawings
Fig. 1 is an explosion diagram of a vacuum preservation cup according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the lid of fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The 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 comprises a cup body 1, a cup cover, a drinking water port 202 and an air pumping port 201, wherein the cup cover is detachably mounted at the open end of the cup body 1, the drinking water port 202 is disposed on the cup cover, the air pumping port 201 is also disposed on the cup cover, one end of the air pumping port 201 abuts against the upper surface of the cup cover, and the other end of the air pumping port passes through the cup cover and extends towards the cup body 1.
Specifically, in this embodiment, the bowl cover includes bottom 2, bottom 2 detachably installs the open end at body of cup 1, for example, be provided with the internal thread on the inside wall of bottom 2, be provided with the external screw thread on the lateral wall of body of cup 1 open end, bottom 2 passes through threaded connection with body of cup 1, drinking water mouth 202 sets up the upper surface at bottom 2, extraction opening 201 sets up in bottom 2, and extraction opening 201 and drinking water mouth 202 are close to, extraction opening 201 passes bottom 2 simultaneously and extends valve seat 2011 to body of cup 1 direction, the step face has on this valve seat 2011, pneumatic valve 7 sets up on valve seat 2011.
In some embodiments, as shown in fig. 1, the cup lid further includes an upper lid 3, and the upper lid 3 is rotatably connected to the bottom lid 2.
Specifically, in the present embodiment, a first connecting shaft hole 203 is provided at one side of the bottom cover 2, a second connecting shaft hole 302 is provided at one side of the upper cover 3, and the upper cover 3 is connected to the first connecting shaft hole 203 on the bottom cover 2 through the second connecting shaft hole 302 by a connecting shaft.
It should be noted that the connection structure of the bottom cover and the upper cover in the embodiment of the present application is only an example, and in other alternative schemes, other connection structures may also be adopted, for example, the upper cover and the bottom cover are connected through a matching structure of the bearing and the pin shaft. The present application does not specifically limit the connection structure of the bottom cover and the upper cover as long as the above connection structure can achieve the object of the present application.
In some embodiments, the cap further includes a screw cap 4, the screw cap 4 is rotatably connected to the upper cap 3, and when the screw cap 4 is fastened to the upper cap 3, a protrusion 401 on the screw cap 4 can pass through the opening 301 on the upper cap 3 to abut against the air valve 7.
Specifically, in the present embodiment, one side of the screw cap 4 is provided with a third connecting shaft hole 402, one side of the upper cap 3 is provided with a fourth connecting shaft hole 303, and the screw cap 4 passes through the third connecting shaft hole 402 through a rotating shaft to be connected with the fourth connecting shaft hole 303 on the upper cap 3.
It should be noted that the connection structure of the screw cap and the upper cap in the embodiment of the present application is only an example, and in other alternative solutions, other connection structures may also be adopted, for example, the screw cap and the upper cap are connected through a matching structure of the bearing and the pin shaft. The present application does not specifically limit the connection structure of the screw cap and the upper cap, as long as the above-mentioned connection structure can achieve the object of the present application.
In some embodiments, in order to make the sealing effect of the drinking water port 202 and the air pumping port 201 better, the utility model discloses be provided with drinking water port sealing ring 5 on the bottom surface of upper cover 3, be provided with air pumping port sealing ring 6 on air pumping port 201. When the preservation cup is not opened, the drinking water port sealing ring 5 on the bottom surface of the upper cover 3 is buckled on the drinking water port 202, the protrusion 401 on the rotary cover 4 penetrates through the opening 301 on the upper cover 3 and abuts against the upper end surface of the air valve 7, and meanwhile, the circular ring 3011 extending towards the cup body 1 direction from the opening 301 on the upper cover 3 abuts against the air suction port sealing ring 6, so that the sealing of the whole preservation cup is ensured.
In other embodiments, the drinking spout sealing ring 5 and the suction spout sealing ring 6 may be made of plastic material, such as rubber. The concrete material of this application to drinking water mouth sealing washer 5 and extraction opening sealing washer 6 does not do special restriction, can select according to the needs of actual product.
In order to facilitate the installation of the pumping hole sealing ring 6, in this embodiment, a groove 204 is formed in the bottom cover 2, the groove 204 is located around the pumping hole 201, and the pumping hole sealing ring 6 is located in the groove 204.
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 represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should 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 port (202), the drinking port (202) is arranged on the cup cover;
the cup comprises an air pumping hole (201), one end of the air pumping hole (201) is abutted to the upper surface of the cup cover, and the other end of the air pumping hole penetrates through the cup cover and extends towards the direction of the cup body (1).
2. The vacuum refreshing cup according to claim 1, wherein the cup cover comprises a bottom cover (2), the bottom cover (2) is detachably mounted at the opening end of the cup body (1), the drinking water port (202) is arranged on the upper surface of the bottom cover (2), one end of the air suction port (201) abuts against the upper surface of the bottom cover (2), and the other end of the air suction port penetrates through the bottom cover (2) and extends towards the cup body (1).
3. The vacuum refreshing cup according to claim 2, wherein the cup cover further comprises an air valve (7), the air pumping port (201) penetrates through the bottom cover (2) and extends to a valve seat (2011) in the direction of the cup body (1), the valve seat (2011) is provided with a step surface, and the air valve (7) is arranged on the valve seat (2011).
4. Vacuum refreshing cup according to claim 3, characterized in that the lid further comprises an upper lid (3), the upper lid (3) being rotatably connected to the bottom lid (2).
5. The vacuum refreshing cup according to claim 4, wherein one side of the bottom cover (2) is provided with a first connecting shaft hole (203), one side of the upper cover (3) is provided with a second connecting shaft hole (302), and the upper cover (3) is connected with the first connecting shaft hole (203) on the bottom cover (2) by a connecting shaft passing through the second connecting shaft hole (302).
6. The vacuum refreshing cup according to claim 4, characterized in that the cup cover further comprises a rotary cover (4), the rotary cover (4) is rotatably connected with the upper cover (3), when the rotary cover (4) is buckled on the upper cover (3), a protrusion (401) on the rotary cover (4) can pass through the opening (301) on the upper cover (3) to abut against the air valve (7).
7. The vacuum refreshing cup according to claim 6, wherein a third connecting shaft hole (402) is formed at one side of the rotary cover (4), a fourth connecting shaft hole (303) is formed at one side of the upper cover (3), and the rotary cover (4) passes through the third connecting shaft hole (402) through a rotating shaft to be connected with the fourth connecting shaft hole (303) on the upper cover (3).
8. The vacuum refreshing cup according to claim 6, wherein the cup cover further comprises a sealing ring (6) of the air pumping opening, the sealing ring (6) of the air pumping opening is sleeved on the air pumping opening (201), a circular ring (3011) extends from the opening (301) of the upper cover (3) to the cup body (1), and when the upper cover (3) is buckled on the bottom cover (2), the circular ring (3011) abuts against the sealing ring (6) of the air pumping opening.
9. Vacuum refreshing cup according to claim 8, characterized in that a groove (204) is provided on the bottom lid (2), the groove (204) is located around the pumping opening (201), and the pumping opening sealing ring (6) is located in the groove (204).
10. The vacuum refreshing cup according to claim 4, characterized in that the cup cover further comprises a drinking mouth sealing ring (5), the drinking mouth sealing ring (5) is arranged on the bottom surface of the upper cover (3), and when the upper cover (3) is buckled on the bottom cover (2), the drinking mouth sealing ring (5) is abutted to the drinking mouth (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103221.2U CN211845614U (en) | 2019-11-29 | 2019-11-29 | Vacuum fresh-keeping cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922103221.2U CN211845614U (en) | 2019-11-29 | 2019-11-29 | Vacuum fresh-keeping cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211845614U true CN211845614U (en) | 2020-11-03 |
Family
ID=73218682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922103221.2U Expired - Fee Related CN211845614U (en) | 2019-11-29 | 2019-11-29 | Vacuum fresh-keeping cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211845614U (en) |
-
2019
- 2019-11-29 CN CN201922103221.2U patent/CN211845614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |