CN201759255U - Cup lid - Google Patents
Cup lid Download PDFInfo
- Publication number
- CN201759255U CN201759255U CN2010202883162U CN201020288316U CN201759255U CN 201759255 U CN201759255 U CN 201759255U CN 2010202883162 U CN2010202883162 U CN 2010202883162U CN 201020288316 U CN201020288316 U CN 201020288316U CN 201759255 U CN201759255 U CN 201759255U
- Authority
- CN
- China
- Prior art keywords
- bowl cover
- renovating
- groove
- flip
- renovate
- 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 - Lifetime
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Abstract
The utility model relates to a cup lid, wherein, a water outlet is formed on the cup lid; the cup lid is also connected with a flip-open cover; and a convex plug capable of sealing up the water outlet is arranged at the bottom of the flip-open cover. The cup lid is characterized in that a groove running through in the radial direction and communicated with the water outlet is also formed on the cup lid; blind holes are respectively formed on two side walls of the middle of the groove correspondingly; a rotating shaft is arranged at one end of the flip-open cover and pivotally connected to the inner parts of the blind holes; a clamping part that can be fastened on the edge of the cup lid is formed at the other end of the flip-open cover; convex points are respectively formed on the side edges of the flip-open cover relative to the side walls of the groove; and first concave pits that can be clamped with the convex points are respectively formed on the side walls of the groove, wherein, the flip-open cover can be opened from the side walls with the first concave pits. Compared with the prior art, the flip-open cover can be pivotally connected with the cup lid directly, and is simpler and more convenient for connection; in addition, the flip-open cover can be fixed through the coordination of the convex points and the concave pits when opened, can be prevented from swaying back and forth after being opened, and can achieve the two-way fixation in an opening state and a closing state.
Description
Technical field
The utility model relates to a kind of bowl cover, particularly a kind of bowl cover of renovating that has.
Background technology
Common thermos cup generally is connected with a bowl cover at the top of cup, directly bowl cover is turned on when drinking water, still, bowl cover turns on fully when drinking water that rim of a cup is unlimited fully, and heat insulation effect is relatively poor, and for child, be easy to water is poured on the face, cause scald.
In order to improve heat insulating ability, water is toppled over from rim of a cup quickly when avoiding drinking water, be a kind of bowl cover the Chinese utility model " a kind of bowl cover " of ZL200720025796.1 discloses as the patent No. in the prior art, it comprises bowl cover, inner mounting, outside mounting, the inclined-plane, be provided with apopore at surface bottom, on the bowl cover below the apopore, be provided with groove, be provided with mounting slip restriction track at the back side, inclined-plane, the top of inclined-plane apopore is provided with penetrating slideway opening, inside and outside two mountings, be provided with jockey between these inside and outside two mountings, this jockey and slideway opening are slidingly matched, inside and outside mounting glide direction is limited in the sliding rail, leaves air-vent on bowl cover and the inside and outside mounting.Though the bowl cover of above-mentioned patent can handled easily, rim of a cup is open fully when avoiding drinking water, but the bowl cover sealing of above-mentioned patent is good inadequately, water in the air-vent is easy to flow out from the slit between mounting and the bowl cover, and use long afterwards, the easy accumulation dirt in slippage position between mounting and the bowl cover is difficult to cleaning.So, also the someone has designed the bowl cover of flip-shell structure, renovate and be connected on the bowl cover, open as long as will renovate when drinking water, but existing much renovating can only be one-sided fixing when closing, then can't be effectively fixing after opening, renovating of opening when drinking water is easy to clip to nose, causes certain inconvenience to the user.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of good airproof performance at above-mentioned prior art present situation, be convenient to clean and renovate the bowl cover that all can fix when opening or closing.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this bowl cover, offer delivery port on it, also be connected with on this bowl cover and renovate, described bottom of renovating has the protruding plug that can seal described delivery port, it is characterized in that: described bowl cover also offers the groove that radially runs through and be connected with described delivery port, offer a blind hole respectively accordingly on the two side at this groove middle part, a described end of renovating is provided with rotating shaft, this rotating shaft is articulated in the described blind hole, the described other end of renovating is provided with the card division that can be interlocked with the edge of described bowl cover, and, describedly renovate relative and respectively be provided with a salient point on the side established with described recess sidewall, described groove described renovate be respectively arranged with on the sidewall of opening a side can with first pit of described salient point clamping.
For renovating when closing, further improve sealing, described groove described renovate also be respectively arranged with on the sidewall of closing a side can with second pit of described salient point clamping.So, renovate when closing, except can be by renovating card division on the other end and bowl cover edge fasten, the salient point of renovating on the dual-side can also cooperate with second pit on the groove, has improved the sealing of renovating.
In order to prevent that the water in the pore from leaking, as preferably, described bowl cover also offers a pore in described rotating shaft towards a side of described delivery port, described bottom of renovating correspondingly be provided with can the described pore of shutoff projection.During use, renovate and open, pore can guarantee cup inner and outer air pressure unanimity, makes to drink water more smoothly, and when renovating when closing, the projection of renovating the bottom just in time is absorbed in the pore, plays the effect that seals pore, prevents to leak.
As further preferred, the both sides that described groove is positioned at described rotating shaft have respectively and the described suitable profile of cross sectional shape of renovating, and, described bowl cover has described edge at the corresponding described end of closing a side of renovating of described groove, this edge is provided with straight up and is circular-arc, described card division has the U-shaped cross-section that can withhold on described edge, and described bowl cover is uncovered at the corresponding described end of opening a side of renovating of described groove.Because it is uncovered that bowl cover is renovated the end of opening a side in the groove correspondence, renovate when opening, renovating the card division of an end can avoid interfering with the bowl cover edge, renovate when opening, the salient point of renovating dual-side just in time snaps in first pit of groove, make to renovate when opening also can be fixed, run into nose when avoiding drinking water, use more convenient.
In order to save material, as further preferred, described middle part hollow out of renovating also forms a through hole.What the design of through hole can also conveniently be renovated opens, and during use, finger can insert in the through hole, makes digging with closure of renovating more easily laborsaving.
In order to realize being connected of bowl cover and cup, improve sealing simultaneously, as preferably, the bottom of described bowl cover also is provided with and can be connected and has externally threaded connecting portion with cup.
Compared with prior art, advantage of the present utility model is: renovate an end and have rotating shaft, can directly be articulated on the bowl cover, connect more simple, convenient; And, on bowl cover, offer can with renovate the groove that cooperates, this groove is provided with pit, renovate both sides and be provided with salient point, salient point can snap in the pit, makes to renovate under the state of opening, cooperation by salient point and pit can be fixing with renovating, avoid renovating and rock back and forth after opening, make to renovate and under the open and close state, realized two-way fixingly, make that the user is convenient to drink water.
Description of drawings
Fig. 1 is the bowl cover perspective view of the utility model embodiment.
Fig. 2 is that bowl cover shown in Figure 1 removes the perspective view after renovating.
Fig. 3 is one of flip structure schematic diagram of the utility model embodiment (front).
Fig. 4 is two (reverse side) of the flip structure schematic diagram of the utility model embodiment.
Fig. 5 uses structural representation (renovating open mode) for the bowl cover of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 5, offer delivery port 11 on bowl cover 1 main body of present embodiment, the bottom of bowl cover 1 is provided with and can be connected and has externally threaded connecting portion 12 with cup, also be connected with on the bowl cover 1 and renovate 2, renovate 2 cross sections and can be different shape, 2 cross sections of renovating of present embodiment are fan-shaped, this is fan-shaped renovates 2 middle part hollow out and forms a through hole 21, renovating 2 bottom, to be connected with a size and delivery port suitable and be used to seal the protruding plug 22 of delivery port, protruding plug 22 adopts the flexible glue material to make good airproof performance;
Also offer the groove 13 that radially runs through and be connected on the bowl cover 1 with delivery port, offer a blind hole 131 on the two side at these groove 13 middle parts respectively accordingly, renovate an end of 2 and be provided with rotating shaft 23, rotating shaft 23 is articulated in and makes in the blind hole that renovating 2 can overturn around the shaft back and forth, the both sides that groove 13 is positioned at rotating shaft then have respectively and renovate the suitable scalloped profile of 2 cross sectional shapes, and, bowl cover 1 is renovated 2 ends of closing a side in groove 13 correspondences and is had edge 14, this edge 14 is provided with straight up and is circular-arc, renovate 2 the other end and be provided with the card division 24 that can be interlocked with the edge of bowl cover 1, card division 24 has the U-shaped cross-section that can withhold on edge 14, and it is uncovered that bowl cover 1 is renovated 2 ends of opening a side in groove 13 correspondences;
Renovate 2 relative with groove 13 sidewalls and respectively be provided with a salient point 25 on the side established, groove 13 renovate be respectively arranged with on the sidewall of opening a side can with first pit 132 of salient point 25 clampings, groove 13 renovate 2 close also be respectively arranged with on the sidewall of a side can with second pit 133 of salient point 25 clampings;
So, when renovating 2 when closing, the protruding plug of renovating 2 bottoms is just in time sealed the delivery port on the bowl cover, 26 of the projectioies of renovating 2 bottoms are just in time sealed the pore 15 on the bowl cover 1, the card division 24 of renovating on 2 other ends just in time is buckled on the edge 14 of bowl cover 1, and 25 of the salient points of renovating on 2 dual-sides are stuck in first pit 132 of groove 13; When renovating 2 when opening, renovate 2 and can turn over turnback to opposite side, at this moment, renovate salient point 25 on 2 dual-sides and be stuck in second hole of groove 13 133, renovate 2 and be fixed, the user can be from delivery port 11 drinking-water, pore 15 guarantees the air pressure balance that cup is inside and outside, guarantees that drinking-water is smooth and easy.
Claims (6)
1. bowl cover, offer delivery port on it, also be connected with on this bowl cover and renovate, described bottom of renovating has the protruding plug that can seal described delivery port, it is characterized in that: described bowl cover also offers the groove that radially runs through and be connected with described delivery port, offer a blind hole respectively accordingly on the two side at this groove middle part, a described end of renovating is provided with rotating shaft, this rotating shaft is articulated in the described blind hole, the described other end of renovating is provided with the card division that can be interlocked with the edge of described bowl cover, and, describedly renovate relative and respectively be provided with a salient point on the side established with described recess sidewall, described groove described renovate be respectively arranged with on the sidewall of opening a side can with first pit of described salient point clamping.
2. bowl cover according to claim 1 is characterized in that: described groove described renovate also be respectively arranged with on the sidewall of closing a side can with second pit of described salient point clamping.
3. bowl cover according to claim 1 is characterized in that: described bowl cover also offers a pore in described rotating shaft towards a side of described delivery port, and described bottom of renovating correspondingly is provided with the projection of the described pore of energy shutoff.
4. according to claim 1 or 2 or 3 described bowl covers, it is characterized in that: the both sides that described groove is positioned at described rotating shaft have respectively and the described suitable profile of cross sectional shape of renovating, and, described bowl cover has described edge at the corresponding described end of closing a side of renovating of described groove, this edge is provided with straight up and is circular-arc, described card division has the U-shaped cross-section that can withhold on described edge, and described bowl cover is uncovered at the corresponding described end of opening a side of renovating of described groove.
5. bowl cover according to claim 4 is characterized in that: described middle part hollow out of renovating also forms a through hole.
6. bowl cover according to claim 4 is characterized in that: the bottom of described bowl cover also is provided with and can be connected and has externally threaded connecting portion with cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202883162U CN201759255U (en) | 2010-08-06 | 2010-08-06 | Cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202883162U CN201759255U (en) | 2010-08-06 | 2010-08-06 | Cup lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759255U true CN201759255U (en) | 2011-03-16 |
Family
ID=43711845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202883162U Expired - Lifetime CN201759255U (en) | 2010-08-06 | 2010-08-06 | Cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155735A (en) * | 2014-08-28 | 2014-11-19 | 成都美美通信技术有限公司 | Leather line optical cable reserved box |
-
2010
- 2010-08-06 CN CN2010202883162U patent/CN201759255U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155735A (en) * | 2014-08-28 | 2014-11-19 | 成都美美通信技术有限公司 | Leather line optical cable reserved box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110316 Effective date of abandoning: 20121010 |