CN202636452U - Durable sealing device of cup - Google Patents
Durable sealing device of cup Download PDFInfo
- Publication number
- CN202636452U CN202636452U CN 201220250629 CN201220250629U CN202636452U CN 202636452 U CN202636452 U CN 202636452U CN 201220250629 CN201220250629 CN 201220250629 CN 201220250629 U CN201220250629 U CN 201220250629U CN 202636452 U CN202636452 U CN 202636452U
- Authority
- CN
- China
- Prior art keywords
- sheet
- lid
- cup
- withhold
- sealing device
- 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
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a durable sealing device of a cup. The durable sealing device comprises a cover body (1) and lugs (6), the lugs are fixed on the cover body, circular holes (8) are arranged on each pair of lugs, and the upper ends of clamping plates (2) are provided with protruding rotary shafts (9) arranged in the circular holes (8), namely the clamping plates are connected with the cover body. The clamping plates can move in rotating mode to drive clamping strips (4) on the clamping plates and clamp strips on a cup body (7) to be clamped and separated so as to achieve opening and closing of the cup cover. The clamping plates and the cover body can be connected in other forms, fixing shafts are connected among the lugs, and through holes are arranged at the upper ends of the clamping plates and sleeved on circular shafts so as to connect the clamping plates and the cover body.
Description
Technical field
The durable sealing device that the utility model relates to a kind of water tumbler comprises a Drinking cup lid and the sheet of withholding that is connected on the Drinking cup lid, and withhold profile on sheet and the cup, withholding sheet can and buckle corresponding profile around the junction rotation, fixedly reaches sealing effectiveness thereby bowl cover is pressed down.
Background technology
Water tumbler is people's daily necessities always, and the sealing good job of water tumbler, the aesthetic measure with appearance whether easy to use is the factor that people select water tumbler mainly to consider.Most rotary open type water tumblers that use of people in one's early years, there are corresponding screw thread in cup body and bowl cover, and the bowl cover inner sleeve has sealing ring, and after bowl cover screwed, rim of a cup was close to and is reached sealing effectiveness on the sealing ring.Just can screw or open water tumbler but this water tumbler need to rotate several circles, using is not easily, and the situation of skidding can occur when hand or bowl cover humidity, at this moment is difficult to screw or open water tumbler.
Use more easily water tumbler so people invent out, can not occur above-mentionedly not opening or revolving not tight situation because of hand or bowl cover humidity.Chinese patent specification CN 200630060643 discloses an appearance patent, introduction be a kind of box body container, also have now this technology of use to detain water tumbler on four sides on the market and sell.Bowl cover is not spun on the cup, but adopts four to withhold sheet and cup is connected and fixed, and withholds all to have profile on sheet and the cup, can make corresponding profile be buckled and drive bowl cover when having pressure-acting on withholding sheet and fixedly reach sealing effectiveness downwards; As long as will withhold sheet when need opening pushes aside and every pair of profile is separated just can open bowl cover, the impact that this water tumbler is not skidded by humidity, and rim of a cup also is not limited to circle, can also do squarely, more elegant in appearance, so this water tumbler more and more is welcomed by the general public.But its sheet of withholding directly links to each other by flexible plastic with lid, withhold sheet when movable, the junction plastics can be out of shape, and repeated multiple times use or water tumbler fall and be subject to sharp impacts, the junction plastics will rupture so that withhold sheet and drop, and water tumbler will lose sealing effectiveness.
The utility model content
For the defective of above-mentioned prior art, the technical problems to be solved in the utility model provides a kind of water tumbler sealing device, and it not only can conveniently be opened or be fixing tight, and good sealing effect is not subjected to moisture effect, and more durable, is difficult for losing sealing effectiveness.
For solving the problems of the technologies described above, the durable sealing device of a kind of water tumbler of the utility model comprise a lid with are connected with lid movable symmetrical be connected withhold sheet, the lid inner sleeve has sealing ring, withhold and have mutually corresponding profile on sheet and the cup, projection is arranged on the profile, can be buckled together under pressure, and the cap for brush to be enclosed within the principle of nib similar, belong to that ordinary skill field personnel know, do not do too much narration here.With the inside clinching compressing tablet of finger corresponding profile is buckled during use, driven simultaneously that lid presses down and fixing, the sealing ring in the lid will be close to rim of a cup and reach sealing effectiveness, as long as just push aside when needing to open and withhold sheet and profile is separated can open bowl cover.
Withhold a kind of syndeton of sheet and lid as the utility model, there are four pairs of symmetrical lugs around the lid, have circular hole on the lug, withhold the sheet top a pair of outstanding turning cylinder is arranged, thereby being placed in to make in the circular hole to turning cylinder, this withholds that sheet is connected on the lid and movable rotation, turning cylinder is identical with Circularhole diameter, can be too not loosening so withhold that the sheet activity gets up.
Adopt this syndeton, when withhold sheet when movable the junction plastics can not be out of shape, so Reusability repeatedly, or after being subject to sharp impacts, the junction is not prone to phenomenon of rupture, thereby has strengthened the service life of sealing device.
Withhold the sheet syndeton as another kind of the present utility model, there are four pairs of symmetrical lugs around the lid, be connected with fixed axis between every pair of lug, withholding the sheet top has and runs through the hole and be enclosed within on the connecting axle, sheet is connected on the lid and movable rotation so that withhold, and fixed axis is with to run through hole dia identical, can be too not loosening so withhold that the sheet activity gets up.This syndeton is the same with above-mentioned syndeton effect, repeatedly uses not easy fracture.
Description of drawings
Fig. 1 is the top view of the utility model bowl cover.
Fig. 2 is the side view of the utility model cup integral body.
Fig. 3 is the split figure of the utility model the first syndeton.
Fig. 4 is the combination figure of the utility model the first syndeton.
Fig. 5 is the split figure of the utility model the second syndeton.
Fig. 6 is the combination figure of the utility model the second syndeton.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Shown in Figure 1 is bowl cover, every pair of lug was listed in around the lid 1 in 6 minutes, each is withheld sheet 2 and links to each other with lid 1 by lug 6, sealing ring 3 is embedded in the lid 1, every pair of profile 4 is separately fixed to be withheld on sheet 2 and the cup 7, under pressure, profile 4 can be buckled together, and bowl cover presses down and fixedly reaches sealing function with cup 7 simultaneously.
Fig. 3 is that sheet 2 and local split figure of being connected of lid 1 withhold in a place of the utility model the first embodiment.Lug 6 on the lid 1 has circular hole 8, withhold both sides, sheet 2 top and have a pair of outstanding turning cylinder 9, the diameter of turning cylinder 9 and circular hole 8 is identical and turning cylinder 9 is positioned in the circular hole 8, so just, will withhold sheet 2 and lid 1 linking together tightly, namely as shown in Figure 4, thereby withhold sheet 2 can be on lid 1 rotary moveable order about buckling of profile 4 and open and make bowl cover fix and open, and because turning cylinder 9 is identical with circular hole 8 diameters, connect closely, can be too not loosening so withhold that sheet 2 activities get up.Withhold sheet 2 afterbodys and upwarp, can be convenient for people to stir with finger.
Fig. 5 and shown in Figure 6 be the second connected mode of withholding sheet 2 and lid 1, a fixed axis 10 is connected between two lugs 6, withhold sheet 2 upper ends and then have identical with the fixed axis 10 diameters hole 11 of running through, running through hole 11 is enclosed within to make on the fixed axis 10 and withholds sheet 2 and link to each other with lid 1, namely as shown in Figure 6, same because to run through hole 11 identical with fixed axis 10 diameters, so connect closely, withhold sheet 2 activities and get up and can not give loosening sensation.
The utility model is mainly disclosed to be a kind of durable sealing device, and above-mentioned introduction is only used on water tumbler, apparent, and as crisper, the containers such as small-sized storage tank are applicable too.As long as so container sealing device has been used all should dropping in this patent protection domain of above-mentioned two kinds of syndetons.
Claims (4)
1. the durable sealing device of a water tumbler, it comprises lid (1), withhold sheet (2), be embedded in the sealing ring (3) in the lid and be positioned at the profile (4) of withholding on sheet (2) and the cup (7), and every pair of profile (4) can be buckled under pressure;
It is characterized in that: there are symmetrical four pairs of lugs (6) all around in lid (1), have circular hole (8) on the lug (6), withhold sheet (2) upper end and have a pair of outstanding turning cylinder (9), turning cylinder (9) is placed in the circular hole (8).
2. sealing device according to claim 1,
It is characterized in that: circular hole (8) is identical with turning cylinder (9) diameter, withholds sheet (2) activity and cannot not get up looseningly.
3. the durable sealing device of a water tumbler, it comprises lid (1), withhold sheet (2), be embedded in the sealing ring (3) in the lid and be positioned at the profile (4) of withholding on sheet (2) and the cup (7), and every pair of profile (4) can be buckled under pressure;
It is characterized in that: there are symmetrical four pairs of lugs (6) all around in lid (1), there is fixed axis (10) between every pair of lug (6), withhold sheet (2) upper end and have circle and run through hole (11), run through the hole and be enclosed on the fixed axis (10).
4. sealing device according to claim 3,
It is characterized in that: fixed axis (10) is withheld sheet (2) activity and cannot not got up looseningly with to run through hole (11) diameter identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250629 CN202636452U (en) | 2012-05-31 | 2012-05-31 | Durable sealing device of cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250629 CN202636452U (en) | 2012-05-31 | 2012-05-31 | Durable sealing device of cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202636452U true CN202636452U (en) | 2013-01-02 |
Family
ID=47405654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250629 Expired - Fee Related CN202636452U (en) | 2012-05-31 | 2012-05-31 | Durable sealing device of cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202636452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421913A (en) * | 2013-08-30 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Sealing device and lamp using the same |
| CN113277161A (en) * | 2021-04-07 | 2021-08-20 | 河北新兴铸管有限公司 | Cast tube turning device |
-
2012
- 2012-05-31 CN CN 201220250629 patent/CN202636452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421913A (en) * | 2013-08-30 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Sealing device and lamp using the same |
| CN113277161A (en) * | 2021-04-07 | 2021-08-20 | 河北新兴铸管有限公司 | Cast tube turning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203793860U (en) | Rotating clamping groove type sealing bottle | |
| CN202636452U (en) | Durable sealing device of cup | |
| CN201424155Y (en) | Anti-fake sealed pot | |
| CN201457921U (en) | Storage box | |
| CN214113139U (en) | Pressing rotary food packaging bottle | |
| CN201102690Y (en) | Anti-counterfeit bottle cap | |
| CN202389738U (en) | Combined cover of plastic bottle | |
| CN101905781B (en) | Anti-counterfeiting teacup wine bottle | |
| CN202295655U (en) | Reagent bottle | |
| CN205346788U (en) | Bottle opener | |
| CN201597940U (en) | Multilayered beverage bottle | |
| CN203359134U (en) | Sealing device for straw-insertion type water bottle | |
| CN202542065U (en) | Sealing cover of storage bottle and storage bottle | |
| CN202891714U (en) | Cruet | |
| CN203020863U (en) | Garbage can capable of isolating peculiar smell and preventing bacterium spread | |
| CN2925306Y (en) | Toothpick with mirror | |
| CN201099467Y (en) | Tea tin | |
| CN203168708U (en) | Cup cap convenient to open | |
| CN201977647U (en) | Flavoring container | |
| CN201109560Y (en) | Hand propelled canned liquid bottle | |
| CN203268668U (en) | Novel double-container water bottle | |
| CN201670710U (en) | Wide-mouth bottle opener | |
| CN201029702Y (en) | Rotating type leaking-proof cup | |
| CN202457584U (en) | Polycarbonate bottle | |
| CN101691153A (en) | Spiral sleeve sealing bottle cork |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140531 |