CN203417045U - Novel sealing cup - Google Patents
Novel sealing cup Download PDFInfo
- Publication number
- CN203417045U CN203417045U CN201320422446.4U CN201320422446U CN203417045U CN 203417045 U CN203417045 U CN 203417045U CN 201320422446 U CN201320422446 U CN 201320422446U CN 203417045 U CN203417045 U CN 203417045U
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- CN
- China
- Prior art keywords
- gland
- upper cover
- cup
- sealing ring
- sealing
- 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
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Abstract
The utility model discloses a novel sealing cup, and relates to a cup. A clamping opening is formed in the edge position of one side of an upper cover, two cylindrical protrusions are arranged at the edge position of the other side of the upper cover, an annular protrusion is arranged on the inner side below the upper cover, a slope is arranged below the annular protrusion, a gland is arranged below the upper cover, a groove is formed in the edge position of one side of the gland, a protrusion is arranged at the edge position of the other side of the gland, the upper cover is in clamped connection with the groove in the gland through the two cylindrical protrusions, the clamping opening is correspondingly in clamped connection with the protrusion, an inner thread is arranged on the inner side wall of the gland, the gland is in screwed connection with an outer thread at the upper end of the cup body through the inner thread, and a sealing ring is arranged between the inner thread and the outer thread in a pressing mode. The novel sealing cup is simple in structure, reasonable in design and convenient to use, and overcomes the defect that the sealing effect of a traditional pressing sealing ring is poor, the sealing ring is naturally bent, and is tightly attached to the outer wall without dependence of external force, the sealing performance is good, the service life is long, the disassembly, assembly and cleaning are convenient, the sealing performance is good, the cup body can be effectively prevented from leaking water, and when a user goes out, the cup is convenient to carry.
Description
Technical field:
The utility model relates to a kind of cup, is specifically related to a kind of Novel sealing cup.
Background technology:
Water tumbler is our daily container that is used for carrying liquid, water tumbler all adopts the cylinder moulding that is highly greater than width conventionally, conventionally with plastic cement, glass, porcelain or stainless steel manufacture, plastic cup is changeable because having moulding, beautiful in colour, cheap, beat the also advantage such as non-friable, be subject to many people, children particularly, teenager and outdoor activity personnel like, but existing plastic cup, great majority adopt compacting sealing ring to seal, sealing ring flexible type poor sealing performance, in the process of carrying, sealing property is not fine, the existence shortcoming such as leak, therefore use very inconvenient.
Utility model content:
The purpose of this utility model is to provide a kind of Novel sealing cup, it is simple in structure, reasonable in design, easy to use, changed traditional poor shortcoming of compacting sealing ring sealing effectiveness, sealing circle adopts natural torsion, is not subject to external force and is close to outer wall, good seal performance, life-span is long, dismounting easy to clean good seal performance, can effectively prevent that cup from leaking, and goes out easy to carry.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises upper cover 1, gland 2, sealing ring 3, cup 4, cylindrical protrusions 5, bayonet socket 6, groove 7 and projection 8, one lateral edges place of upper cover 1 is provided with bayonet socket 6, the opposite side edge of upper cover 1 is provided with two cylindrical protrusions 5, the inner side, below of upper cover 1 forms annulus projection 1-1, formation inclined-plane, the below 1-2 of annulus projection 1-1, the below of upper cover 1 is provided with gland 2, one lateral edges place of gland 2 is provided with groove 7, the opposite side edge of gland 2 is provided with projection 8, upper cover 1 is by groove 7 clampings on two cylindrical protrusions 5 and gland 2, and bayonet socket 6 and projection 8 corresponding clampings, the madial wall of gland 2 is provided with internal thread 2-1, gland 2 spins by the external screw thread 4-1 of internal thread 2-1 and cup 4 upper ends, and be suppressed with sealing ring 3 between internal thread 2-1 and external screw thread 4-1.
Described sealing ring 3 inner sides are provided with tapered protrusion ring 3-1, and sealing ring 3 is U-shaped sealing ring, the inner side, below of upper cover 1 forms annulus projection 1-1, formation inclined-plane, the below 1-2 of annulus projection 1-1, have certain thickness, when upper cover 1 is closed, the tapered protrusion ring 3-1 on sealing ring 3 can be along the downward natural torsion of the annulus projection 1-1 of upper cover 1 inner side, be attached to closely on the annulus crowning of upper cover 1, reach the effect of sealing.
The utlity model has following beneficial effect: it is simple in structure, reasonable in design, easy to use, changed traditional poor shortcoming of compacting sealing ring sealing effectiveness, sealing circle adopts natural torsion, be not subject to external force and be close to outer wall, good seal performance, the life-span is long, dismounting easy to clean good seal performance, can effectively prevent that cup from leaking, and goes out easy to carry.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model;
Fig. 3 is the sectional structure schematic diagram that does not cover upper cover in the utility model.
The specific embodiment:
With reference to Fig. 1-3, this specific embodiment is taked following technical scheme: it comprises upper cover 1, gland 2, sealing ring 3, cup 4, cylindrical protrusions 5, bayonet socket 6, groove 7 and projection 8, one lateral edges place of upper cover 1 is provided with bayonet socket 6, the opposite side edge of upper cover 1 is provided with two cylindrical protrusions 5, the inner side, below of upper cover 1 forms annulus projection 1-1, formation inclined-plane, the below 1-2 of annulus projection 1-1, the below of upper cover 1 is provided with gland 2, one lateral edges place of gland 2 is provided with groove 7, the opposite side edge of gland 2 is provided with projection 8, upper cover 1 is by groove 7 clampings on two cylindrical protrusions 5 and gland 2, and bayonet socket 6 and projection 8 corresponding clampings, the madial wall of gland 2 is provided with internal thread 2-1, gland 2 spins by the external screw thread 4-1 of internal thread 2-1 and cup 4 upper ends, and be suppressed with sealing ring 3 between internal thread 2-1 and external screw thread 4-1.
Described sealing ring 3 inner sides are provided with tapered protrusion ring 3-1, and sealing ring 3 is U-shaped sealing ring, the inner side, below of upper cover 1 forms annulus projection 1-1, formation inclined-plane, the below 1-2 of annulus projection 1-1, have certain thickness, when upper cover 1 is closed, the tapered protrusion ring 3-1 on sealing ring 3 can be along the downward natural torsion of the annulus projection 1-1 of upper cover 1 inner side, be attached to closely on the annulus crowning of upper cover 1, reach the effect of sealing.
This specific embodiment has following beneficial effect: it is simple in structure, reasonable in design, easy to use, changed traditional poor shortcoming of compacting sealing ring sealing effectiveness, sealing circle adopts natural torsion, be not subject to external force and be close to outer wall, good seal performance, the life-span is long, dismounting easy to clean good seal performance, can effectively prevent that cup from leaking, and goes out easy to carry.
Claims (2)
1. a Novel sealing cup, it is characterized in that it comprises upper cover (1), gland (2), sealing ring (3), cup (4), cylindrical protrusions (5), bayonet socket (6), groove (7) and projection (8), one lateral edges place of upper cover (1) is provided with bayonet socket (6), the opposite side edge of upper cover (1) is provided with two cylindrical protrusions (5), the inner side, below of upper cover (1) forms annulus projection (1-1), the formation inclined-plane, below (1-2) of annulus projection (1-1), the below of upper cover (1) is provided with gland (2), one lateral edges place of gland (2) is provided with groove (7), the opposite side edge of gland (2) is provided with projection (8), upper cover (1) is by groove (7) clamping on two cylindrical protrusions (5) and gland (2), and bayonet socket (6) and projection (8) corresponding clamping, the madial wall of gland (2) is provided with internal thread (2-1), gland (2) spins by internal thread (2-1) and the external screw thread (4-1) of cup (4) upper end, and be suppressed with sealing ring (3) between internal thread (2-1) and external screw thread (4-1).
2. a kind of Novel sealing cup according to claim 1, is characterized in that: described sealing ring (3) inner side is provided with tapered protrusion ring (3-1), and sealing ring (3) is U-shaped sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422446.4U CN203417045U (en) | 2013-07-12 | 2013-07-12 | Novel sealing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422446.4U CN203417045U (en) | 2013-07-12 | 2013-07-12 | Novel sealing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417045U true CN203417045U (en) | 2014-02-05 |
Family
ID=50016159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320422446.4U Expired - Fee Related CN203417045U (en) | 2013-07-12 | 2013-07-12 | Novel sealing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473527A (en) * | 2014-12-30 | 2015-04-01 | 石明 | Heat exchange water cup |
| CN108851867A (en) * | 2018-06-27 | 2018-11-23 | 安徽春雨塑胶科技有限公司 | A kind of cup lid |
-
2013
- 2013-07-12 CN CN201320422446.4U patent/CN203417045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473527A (en) * | 2014-12-30 | 2015-04-01 | 石明 | Heat exchange water cup |
| CN108851867A (en) * | 2018-06-27 | 2018-11-23 | 安徽春雨塑胶科技有限公司 | A kind of cup lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO JINZHOU ANDAMAN PLASTIC CO., LTD. Free format text: FORMER OWNER: CHE XILUN Effective date: 20150626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150626 Address after: 315000 No. 3366 Airport Road, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO YINZHOU ANDAMAN PLASTIC CO., LTD. Address before: 315000 Zhejiang city of Ningbo province Yinzhou District Zhenlong 4 Lin Gu Lin San Cun Group No. 13 Patentee before: Che Xilun |
|
| 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: 20140205 Termination date: 20160712 |