CN2642113Y - Cup with novel sealing connection structure - Google Patents
Cup with novel sealing connection structure Download PDFInfo
- Publication number
- CN2642113Y CN2642113Y CN 03220276 CN03220276U CN2642113Y CN 2642113 Y CN2642113 Y CN 2642113Y CN 03220276 CN03220276 CN 03220276 CN 03220276 U CN03220276 U CN 03220276U CN 2642113 Y CN2642113 Y CN 2642113Y
- Authority
- CN
- China
- Prior art keywords
- cover
- cup
- side wall
- enclosing cover
- gland
- 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 relates to a cup with novel sealing connecting structure. A cup body is arranged axially with convex ribs at the outer side wall of the neck part, and the inner side wall is arranged with ring sealing grooves. A cup cover is composed of an outer cover, a positioning cover, a pressing cover and a sealing piece. The bottom port of the outer cover leans to the shoulder part of the cup body, the inner side wall is fixed and arranged with spacer pins, and the center of the top part is arranged with a transmission screw thread. The positioning cover is embedded into the outer cover by the sliding way, the inner side wall has retaining nests corresponding to the convex ribs, the outer side wall is arranged with spacer slots along the circle direction, and the spacer pins are positioned in the spacer slots. The pressing cover that can be displaced axially is connected on the outer cover by a screw thread, and silicon rubber sealing pieces matched and arranged with the sealing grooves are arranged between the pressing cover and the positioning cover. The utility model has the advantages of easy opening, convenient use, reliable seal, and good heat preservation; and can match rightly between the cup cover and the cup body at the circle direction.
Description
Technical field:
The utility model relates to daily living article, a kind of cup of more specifically saying so.
Background technology:
Cup is the daily indispensable daily necessitiess of people, and cup is made of bowl cover and cup, between bowl cover and cup, should have syndeton on the one hand, and bowl cover can be covered on cup; Answer positiver sealing on the other hand, make it non-leakage.Traditional version is directly to be threaded between bowl cover and cup, and tie spacer or sealing ring seal.Being threaded has because of connecting the problem that tension is difficult to open, and can solve and opens difficult problem though decompression or air-vent are set, and has reduced the heat-insulating property of whole cup simultaneously.Bowl cover that is threaded and cup are in the accurately contraposition of its periphery, and this makes some abnormal cups influence attractive in appearance because of contraposition about can not guaranteeing bowl cover and cup.In addition, the sealing property of pad or sealing ring is also also unreliable.
Summary of the invention:
Technical problem to be solved in the utility model is to avoid existing problem in the above-mentioned prior art, and a kind of cup with novel seal syndeton is provided, accurately contraposition between the easily unlatching of this cup, good seal performance, bowl cover and the cup.
The technical scheme that the utility model technical solution problem is adopted is:
The utility model is made of bowl cover and cup.
Design feature of the present utility model is:
Described cup is provided with convex tendon vertically on its neck lateral wall, the ring packing groove is set on the madial wall;
Described bowl cover is made of enclosing cover cover, location lid, gland and seal, wherein the end mouth of enclosing cover cover supports to the cup shoulder, fixedly install spacer pin on the enclosing cover cover madial wall, enclosing cover cover center of top is provided with motion thread: the location lid is sliding to be embedded in the enclosing cover cover, have the locating slot corresponding on its madial wall with convex tendon, stopper slot along the circumferential direction is set on its lateral wall, and spacer pin places in this stopper slot; Axially displaceable gland is threaded in enclosing cover and puts, and between gland and location lid, is placed with the silicone rubber seal that is provided with the ring packing groove fit.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model is that the distortion tension force that utilizes the silicone rubber seal pressurized in the bowl cover to produce makes in the sealed groove of its swelling in cup, thereby realize between bowl cover and the cup sealing be connected, and limit the angle that the enclosing cover cover is turned over by stopper slot and the corresponding spacer pin that is provided with, so that the accurately contraposition on request of bowl cover and cup.Its unlatching is light, easy to use, sealing property is reliable, high insulating effect, do not influence whole cup outward appearance, and can make accurately contraposition in a circumferential direction between bowl cover and the cup.This accurately is applied on the abnormal cup whole structure that then can keep abnormal cup to constitute jointly by its bowl cover and cup to bit function.
Fig. 1 is the utility model structural representation.
Fig. 2 is Figure 1A-A profile.
The specific embodiment:
Referring to accompanying drawing 1,2, cup 1 is provided with convex tendon 3 vertically on its neck lateral wall, ring packing groove 9 is set on the madial wall.Bowl cover by enclosing cover cover 2, location cover 5, gland 6 and seal 7 constitute.Wherein, the end mouth of enclosing cover cover 2 supports the shoulder to cup 1, fixedly installs spacer pin 4 on the madial wall of enclosing cover cover 2, and the top board central authorities of enclosing cover cover 2 are provided with motion thread 8; The location cover the 5 sliding enclosing covers that are embedded in and is overlapped in 2, has the locating slot corresponding with convex tendon 3 on its madial wall, and stopper slot along the circumferential direction is set on its lateral wall, and spacer pin 4 places in this stopper slot.In abnormal cup, the length of stopper slot determines that according to the given shape of cup 2 angles that can turn over of enclosing cover cover limit with the length of this stopper slot.Axially displaceable gland 6 is threaded on the motion thread 8 of enclosing cover cover 2, covers between 5 at gland 6 and location, is placed with the silicone rubber seal 7 that is equipped with ring packing groove 9.
Shown in the figure, in the present embodiment, for the ease of the assembling of spacer pin 4 on enclosing cover cover 2, enclosing cover cover 2 is set to interior outer double-layer structure, spacer pin 4 is placed in the pin-and-hole of its internal layer.In addition, in order to guarantee the stability of gland 6 axial displacements, cover in gland 6 and location and to be equipped with axial gathering sill and guiding rib between 5, wherein, gathering sill is positioned on the gland 6, and guiding rib is positioned to locate and covers on 5.
During use, match with cup neck convex tendon 3 with the locating slot that cover on 5 of location, rotate enclosing cover cover 2, be fixedly installed on also the comprising of rotation simultaneously enclosing cover and overlap spacer pin 4 and drive screw 8 on 2, at this moment, spacer pin 4 cover in 5 the stopper slot in the location and slides, until limited groove spacing, under the drive of drive screw 8, gland 6 upwards promotes vertically, silicone rubber seal 7 is exerted pressure, and make its because of the distortion swelling in ring packing groove 9, realize being connected and sealing of bowl cover and cup.
Claims (1)
1, the cup that has the novel seal syndeton is made of cup and bowl cover, it is characterized in that described cup (1), and convex tendon (3) is set on its neck lateral wall vertically, and ring packing groove (9) is set on the madial wall; Described bowl cover is made of enclosing cover cover (2), location lid (5), gland (6) and silicone rubber seal (7), wherein, the end mouth of enclosing cover cover (2) supports the shoulder to cup (1), fixedly install spacer pin (4) on the madial wall of enclosing cover cover (2), enclosing cover cover (2) top board central authorities are provided with motion thread (8); Location lid (5) is sliding to be embedded in the enclosing cover cover (2), has on its madial wall and the corresponding locating slot of convex tendon (3), and stopper slot along the circumferential direction is set on its lateral wall, and spacer pin (4) places in this stopper slot; Axially displaceable gland (6) is threaded on the motion thread (8) of enclosing cover cover (2), between gland (6) and location lid (5), is placed with the silicone rubber seal (7) that is equipped with ring packing groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220276 CN2642113Y (en) | 2003-03-05 | 2003-03-05 | Cup with novel sealing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220276 CN2642113Y (en) | 2003-03-05 | 2003-03-05 | Cup with novel sealing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642113Y true CN2642113Y (en) | 2004-09-22 |
Family
ID=34290377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03220276 Expired - Fee Related CN2642113Y (en) | 2003-03-05 | 2003-03-05 | Cup with novel sealing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642113Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158112A (en) * | 2015-09-16 | 2015-12-16 | 常州进出口工业及消费品安全检测中心 | Evaporation residue testing device |
| CN106644603A (en) * | 2017-01-17 | 2017-05-10 | 吉林化工学院 | High-molecular polymer sampling device |
-
2003
- 2003-03-05 CN CN 03220276 patent/CN2642113Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158112A (en) * | 2015-09-16 | 2015-12-16 | 常州进出口工业及消费品安全检测中心 | Evaporation residue testing device |
| CN106644603A (en) * | 2017-01-17 | 2017-05-10 | 吉林化工学院 | High-molecular polymer sampling device |
| CN106644603B (en) * | 2017-01-17 | 2021-03-02 | 吉林化工学院 | High-molecular polymer sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |