CN203969968U - Thermos cup - Google Patents
Thermos cup Download PDFInfo
- Publication number
- CN203969968U CN203969968U CN201420319484.1U CN201420319484U CN203969968U CN 203969968 U CN203969968 U CN 203969968U CN 201420319484 U CN201420319484 U CN 201420319484U CN 203969968 U CN203969968 U CN 203969968U
- Authority
- CN
- China
- Prior art keywords
- bowl cover
- mouth seat
- snap close
- screens
- toggle
- 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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- Thermally Insulated Containers For Foods (AREA)
- Closures For Containers (AREA)
- Table Devices Or Equipment (AREA)
Abstract
A kind of thermos cup, comprise cup, drink mouth seat and bowl cover, described bowl cover is threaded connection to be set in and drinks on mouth seat, in the inner side of bowl cover, be fixed with one with the interior plug of drinking mouth seat and matching, it is characterized in that: the upper lateral part of interior plug is radially provided with a locking mechanism, the inner side, upper end of drinking mouth seat is provided with the screens of at least one locking that matches with locking mechanism, the upper lateral part of bowl cover is provided with the toggle departing from for promoting locking mechanism and screens, when bowl cover turns clockwise while putting in place, this locking mechanism just in time drops in screens and locks.Bowl cover is threaded with drinking three～tetra-sections of mouth seat employings, makes as long as half-twist left and right just can be opened bowl cover; At bowl cover and drink between mouth seat and be provided with locking mechanism, guaranteed like this thermos cup security and sealing in use; Because bowl cover is directly set in, drink on mouth seat, make more simple and stable of structure, assemble more quick.The utlity model has feature simple in structure, to open convenience, good heat insulating, use safety.
Description
Technical field
The utility model relates to a kind of cool-bag, and specifically a kind of bowl cover has the thermos cup of double insurance locking.
Background technology
Thermos cup in the market all comprises cup and bowl cover, general bowl cover and cup are threaded connection, while drinking water, bowl cover need to be turned on, after finishing off in order to make the insulation of water in cup, need to tighten at once bowl cover, the opening of this repetition, tighten that glass intimate heat is run off is more, be unfavorable for insulation, and the bowl cover that is generally threaded need to rotate 270 ° of left and right, to guarantee to use safety, so opening time is longer.
In order to improve the heat insulation effect of thermos cup, reduce the heat causing because opening bowl cover runs off as far as possible, also there is now push button thermos cup, as the cap assemblies > > of the patent No. Chinese patent < < thermos cup that is CN201120011623.0, cap assemblies comprises: switch latch, switch, upper cover, inner cap, enclosing cover, it is characterized in that being provided with buckle circle in the middle of upper interior surface, hook groove, shaft hole, inside be covered with sealing ring, convex tendon, in enclosing cover, be provided with faucet, the front end of enclosing cover is provided with switch, switch latch, switch and switch latch are arranged on the front portion of enclosing cover, in the middle of faucet, be provided with a Long Circle through hole, lower end is provided with sealing ring, enclosing cover and upper cover are through upper cancelling, shaft hole is installed together, the two ends of shaft hole are provided with heavy stand and match with upper cover torsion spring.This thermos cup is without repeatedly twisting bowl cover, to carry out open bottle cover by rotating switch snap close and switch, yet because switch latch is by rotating and enclosing cover snap lock, suffered power is larger, often open its end easy to wear and can cause locking insecure, impact is normal to be used, and also more complicated of structure, and manufacturing cost is also higher.
Also has Chinese patent < < keystroke cup > > that the patent No. is CN201320004879.8, include cup and bowl cover, the rim of a cup that it is characterized in that cup is equipped with one glass of mouth seat and a bowl cover, cup mouth seat is screwed on the external screw thread of rim of a cup, and its middle part is provided with the cup mouth of a protrusion; Bowl cover becomes hinge-type hinged with cup mouth seat rear portion by bearing pin, on bearing pin, be arranged with one and flick torsion spring, cup mouth seat front portion is provided with the button that can hook bowl cover, the barb portion of this button is passed after cup mouth seat preformed hole, extend upward and can hook on the default bevelling of bowl cover inner surface, form and pin structure; Bowl cover inner surface coincide with cup mouth, and is squeezed on glass mouth and seals by being fixed on sealing gasket on bowl cover inner surface.This cup is the same with above-mentioned patent, bowl cover is also hinged by bearing pin with cup mouth seat rear portion, also without repeatedly twisting bowl cover, although open more convenient, but assemble cumbersomely, security and stability is bad, if careless by button, will cause bowl cover to automatically spring open, and the words of the barb portion of button wearing and tearing also can affect normal use.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of simple in structure, convenient, safe and reliable thermos cup of assembling unlatching is provided for the above-mentioned state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of thermos cup, comprise cup, drink mouth seat and bowl cover, wherein drink mouth seat and be located at the top of cup, bowl cover is located at and is drunk on mouth seat, described bowl cover is threaded connection to be set in and drinks on mouth seat, in the inner side of bowl cover, be fixed with one with the interior plug of drinking mouth seat and matching, it is characterized in that: the upper lateral part of interior plug is radially provided with a locking mechanism, the inner side, upper end of drinking mouth seat is provided with the screens of at least one locking that matches with locking mechanism, the upper lateral part of bowl cover is provided with the toggle departing from for promoting locking mechanism and screens, when bowl cover turns clockwise while putting in place, this locking mechanism just in time drops in screens and locks with screens.
As improvement, described locking mechanism comprises a snap close, the front end bottom of snap close convexes with the snap close head matching with the screens of drinking mouth seat, in the upper end of interior plug, sidepiece offers an opening, in opening, be provided with for snap close and insert and spacing mount pad, mount pad is provided with the track radially sliding for snap close, below the sidepiece of interior plug, opening, is provided with the through hole stretching out for snap close head, between the rear end of snap close and mount pad inwall, is supported with a spring.
As improvement, the upper end sidepiece of described bowl cover offers for the installing port of toggle is installed, and toggle can be arranged in installing port to left-right rotation, in the inside lower end of toggle, forms with the front end face top of snap close and coordinates the raised line offseting.
As improvement, described installing port is the arc of indent, toggle is the arc matching with installing port, the raised line of toggle inner side and the mating surface of snap close are the inclined-plane being tilted to the left, when bowl cover screws snap close head and screens locking, rotate counterclockwise toggle, latch under the promotion on inclined-plane of raised line inwardly motion and depart from from screens.
As improvement, described in drink mouth seat outside be provided with at least one thread segment, the inner side of bowl cover is provided with corresponding at least one thread segment.
Improve again, described in drink mouth seat outside be provided with three sections or four sections of thread segments, the inner side of bowl cover is provided with corresponding three sections or four sections of thread segments.
Improve, described screens is three～tetra-that along the inside circumference of drinking mouth seat, lay again.
Improve, the front end face right side of described toggle is provided with the 3 D button mark of convenient operation again
Further improve, described interior plug is shaped to match with the opening of drinking mouth seat cylindric, the upper surface of interior plug is provided with the edge being connected with the inwall of bowl cover, the inner side of bowl cover is provided with corresponding circular groove, the upper end of interior plug is arranged in circular groove and is connected and fixed by ultrasonic bonding, in the lower end of interior plug, be arranged with a sealing-plug, when bowl cover is closed, the edge of sealing-plug just in time with the sealing that offsets of the top edge of drinking mouth seat.
Further improve, the outside, upper end of described cup is that clamping is connected with the inwall of drinking mouth seat.
Compared with prior art, the utility model has the advantage of: bowl cover is threaded with drinking three～tetra-sections of mouth seat employings, make as long as half-twist left and right just can be opened bowl cover; At bowl cover and drink between mouth seat and be provided with locking mechanism, guaranteed like this thermos cup security and sealing in use; Because bowl cover is directly set in, drink on mouth seat, make more simple and stable of structure, assemble more quick.The utlity model has feature simple in structure, to open convenience, good heat insulating, use safety, can make the various cool-bags such as motion kettle, scholar's cup.
Accompanying drawing explanation
Fig. 1 is the thermos cup of the utility model embodiment structure cutaway view under bowl cover lock-out state;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment;
Fig. 3 be in the utility model embodiment snap close with drink the screens of mouth seat and the structural representation of toggle under lock-out state;
Fig. 4 be the utility model embodiment under bowl cover lock-out state partial structurtes cutaway view;
Fig. 5 is the structure cutaway view of Fig. 4 under bowl cover released state;
Fig. 6 is the structural representation of the utility model embodiment under open mode.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1～6, the thermos cup of the present embodiment, comprise cup 1, drink mouth seat 3, bowl cover 2, interior plug 4, toggle 7 and locking mechanism, wherein outside, the upper end of cup 1 is provided with outer convex rib, the inwall of drinking mouth seat 3 is provided with inner card cage, drinking mouth seat 3 is connected and is arranged on cup 1 top by clamping, the outside of drinking mouth seat 3 is provided with three sections of thread segments, the inner side of bowl cover 2 is provided with three sections of corresponding thread segments, bowl cover 2 is threaded connection to be set in and drinks on mouth seat 3, make simple in structure, good stability, rotating approximately 90 degree just can open fast, interior plug 4 is shaped to match with the opening of drinking mouth seat 3 cylindric, the upper surface of interior plug 4 is provided with the edge being connected with the inwall of bowl cover 2, the inner side of bowl cover 2 is provided with corresponding circular groove, the upper end of interior plug 4 is arranged in circular groove and is connected and fixed by ultrasonic bonding, in the lower end of interior plug 4, be arranged with the sealing-plug 8 of a silica gel material, when bowl cover 2 screws closure, the edge of sealing-plug 8 just in time with the sealing that offsets of the top edge of drinking mouth seat 3, locking mechanism is arranged on the upper lateral part of interior plug 4, the upper end inner side of drinking mouth seat 3 along circumference all be laid with three screens 31 that match with locking mechanism and lock, locking mechanism comprises a snap close 5, the front end bottom of snap close 5 convexes with the snap close head 51 matching with the screens 31 of drinking mouth seat 3, at the upper end of interior plug 3 sidepiece, offer a U-shaped opening, in U-shaped opening, be provided with for snap close 5 and insert and spacing mount pad 41, mount pad 41 is provided with the track 42 radially sliding for snap close 5, sidepiece at interior plug 4, the below of U-shaped opening is provided with the through hole 43 stretching out for snap close head 51, between the rear end of snap close 5 and mount pad 41 inwalls, be supported with and make a spring 6, make snap close 5 there is all the time outwards motion and drink the trend that mouth seat 3 fastens and locks, the upper lateral part of bowl cover 2 is provided with the toggle 7 departing from for promoting snap close 5 and screens 31, when bowl cover 2 turns clockwise while putting in place, the snap close head 51 of snap close 5 just in time drops in screens 31, bowl cover 2 can not rotate counterclockwise locked, the upper end sidepiece of bowl cover 2 offers for the installing port 21 of toggle 7 is installed, installing port 21 is the arc of indent, toggle 7 is the arc matching with installing port 21, toggle 7 can be arranged on to left-right rotation in installing port 21, in the inside lower end of toggle 7, form with the front end face top of snap close 5 and coordinate the raised line 72 offseting, raised line 72 is with the mating surface of snap close 5 inclined-plane being tilted to the left, like this when bowl cover 2 screws snap close head 51 with screens 31 locking, rotate counterclockwise toggle 7, the upper front end of snap close 5 is inwardly moved snap close head 51 is departed from from screens 31 under the promotion on the inclined-plane of raised line 72, bowl cover 2 just can rotate counterclockwise like this, for easy to operate, on the front end face right side of toggle 7, be provided with the 3 D button mark 71 of stirring.
Operation principle is such: when bowl cover 2 turns clockwise on earth, the elasticity strength that snap close 5 overcomes spring 6 just in time drops on screens 31 places of drinking mouth seat 3, snap close 5 again outwards ejects under the effect of spring 6, with screens 31 locking that fastens, now bowl cover can not rotate counterclockwise, and is in the lock state; In the time of need to opening, toggle 7 is rotated counterclockwise, the top of the raised line 72 inclined-plane extruding snap closes 5 of toggle 7 inner sides, the elasticity that makes snap close 5 overcome spring 6 is drawn back along track 42 footpaths, snap close head 51 is from the interior disengaging of screens 31, the latch-release of bowl cover 2, bowl cover 2 can rotate counterclockwise, now, continuation is stirred toggle 7 counterclockwise, and press, bowl cover 2 is rotated counterclockwise approximately 90 °, and bowl cover 2 is opened.
Toggle 7 also can be designed as clockwise and stirs, principle is the same, because consider that it is generally to design counterclockwise that bowl cover 2 is turned on, it is exactly hand of helix, for the ease of bowl cover 2, turn on action and toggle 7 and depress that action is coherent also can use upper strength, thus the utility model by toggle 7 to press counterclockwise design.
Claims (10)
1. a thermos cup, comprise cup, drink mouth seat and bowl cover, wherein drink mouth seat and be located at the top of cup, bowl cover is located at and is drunk on mouth seat, described bowl cover is threaded connection to be set in and drinks on mouth seat, in the inner side of bowl cover, be fixed with one with the interior plug of drinking mouth seat and matching, it is characterized in that: the upper lateral part of interior plug is radially provided with a locking mechanism, the inner side, upper end of drinking mouth seat is provided with the screens of at least one locking that matches with locking mechanism, the upper lateral part of bowl cover is provided with the toggle departing from for promoting locking mechanism and screens, when bowl cover turns clockwise while putting in place, this locking mechanism just in time drops in screens and locks with screens.
2. thermos cup according to claim 1, it is characterized in that: described locking mechanism comprises a snap close, the front end bottom of snap close convexes with the snap close head matching with the screens of drinking mouth seat, in the upper end of interior plug, sidepiece offers an opening, in opening, be provided with for snap close and insert and spacing mount pad, mount pad is provided with the track radially sliding for snap close, below the sidepiece of interior plug, opening, is provided with the through hole stretching out for snap close head, between the rear end of snap close and mount pad inwall, is supported with a spring.
3. thermos cup according to claim 2, it is characterized in that: the upper end sidepiece of described bowl cover offers for the installing port of toggle is installed, toggle can be arranged in installing port to left-right rotation, in the inside lower end of toggle, forms with the front end face top of snap close and coordinates the raised line offseting.
4. thermos cup according to claim 3, it is characterized in that: described installing port is the arc of indent, toggle is the arc matching with installing port, the raised line of toggle inner side and the mating surface of snap close are the inclined-plane being tilted to the left, when bowl cover screws snap close head and screens locking, rotate counterclockwise toggle, latch under the promotion on inclined-plane of raised line inwardly motion and depart from from screens.
5. thermos cup according to claim 1, is characterized in that: described in drink mouth seat outside be provided with at least one thread segment, the inner side of bowl cover is provided with corresponding at least one thread segment.
6. thermos cup according to claim 5, is characterized in that: described in drink mouth seat outside be provided with three sections or four sections of thread segments, the inner side of bowl cover is provided with corresponding three sections or four sections of thread segments.
7. thermos cup according to claim 6, is characterized in that: described screens is three～tetra-that along the inside circumference of drinking mouth seat, lay.
8. thermos cup according to claim 1, is characterized in that: the front end face right side of described toggle is provided with the 3 D button mark of convenient operation.
9. according to the thermos cup described in the arbitrary claim of claim 1 to 8, it is characterized in that: described interior plug is shaped to match with the opening of drinking mouth seat cylindric, the upper surface of interior plug is provided with the edge being connected with the inwall of bowl cover, the inner side of bowl cover is provided with corresponding circular groove, the upper end of interior plug is arranged in circular groove and is connected and fixed by ultrasonic bonding, in the lower end of interior plug, be arranged with a sealing-plug, when bowl cover is closed, the edge of sealing-plug just in time with the sealing that offsets of the top edge of drinking mouth seat.
10. according to the thermos cup described in the arbitrary claim of claim 1 to 8, it is characterized in that: the outside, upper end of described cup is that clamping is connected with the inwall of drinking mouth seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319484.1U CN203969968U (en) | 2014-06-16 | 2014-06-16 | Thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319484.1U CN203969968U (en) | 2014-06-16 | 2014-06-16 | Thermos cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969968U true CN203969968U (en) | 2014-12-03 |
Family
ID=51967451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319484.1U Expired - Fee Related CN203969968U (en) | 2014-06-16 | 2014-06-16 | Thermos cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969968U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974516A (en) * | 2017-05-18 | 2017-07-25 | 黄黎明 | A kind of quick cup lid |
| CN107713619A (en) * | 2017-11-28 | 2018-02-23 | 朱晓攀 | Convenient open-close type cup lid and thermos cup |
| CN107928526A (en) * | 2017-12-05 | 2018-04-20 | 宁波市创佳工业设计有限公司 | A kind of portable child chamber pot |
| CN111977160A (en) * | 2019-05-23 | 2020-11-24 | 膳魔师（中国）家庭制品有限公司 | Cap unit and capped container |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
-
2014
- 2014-06-16 CN CN201420319484.1U patent/CN203969968U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974516A (en) * | 2017-05-18 | 2017-07-25 | 黄黎明 | A kind of quick cup lid |
| CN106974516B (en) * | 2017-05-18 | 2018-06-12 | 黄黎明 | A kind of quick cup lid |
| EP3427615B1 (en) * | 2017-05-18 | 2023-03-01 | HUANG, Liming | Quick cup lid |
| CN107713619A (en) * | 2017-11-28 | 2018-02-23 | 朱晓攀 | Convenient open-close type cup lid and thermos cup |
| CN107928526A (en) * | 2017-12-05 | 2018-04-20 | 宁波市创佳工业设计有限公司 | A kind of portable child chamber pot |
| CN111977160A (en) * | 2019-05-23 | 2020-11-24 | 膳魔师（中国）家庭制品有限公司 | Cap unit and capped container |
| CN111977160B (en) * | 2019-05-23 | 2023-03-28 | 膳魔师（中国）家庭制品有限公司 | Cap unit and capped container |
| US11396408B2 (en) | 2019-08-05 | 2022-07-26 | Yeti Coolers, Llc | Lid for container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.288, Buzheng East Road, Wangchun Industrial Park, jishigang Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO LIYANG VACUUM VEHICLE UTENSILS Co.,Ltd. Address before: No.246 Kechuang North Road, Wangchun Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO LIYANG VACUUM VEHICLE UTENSILS Co.,Ltd. |
|
| 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: 20141203 Termination date: 20200616 |