CN201631031U - Inner plug assembly of thermos flask - Google Patents
Inner plug assembly of thermos flask Download PDFInfo
- Publication number
- CN201631031U CN201631031U CN201020032848XU CN201020032848U CN201631031U CN 201631031 U CN201631031 U CN 201631031U CN 201020032848X U CN201020032848X U CN 201020032848XU CN 201020032848 U CN201020032848 U CN 201020032848U CN 201631031 U CN201631031 U CN 201631031U
- Authority
- CN
- China
- Prior art keywords
- cock
- gag
- plug
- shift knob
- plug cover
- 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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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses an inner plug assembly of a thermos flask, which comprises a switch button, a plug cover cap, a plug cover, a plug cock, a pressure spring, a plug cover seal ring, a torsional spring, a rotating shaft and a plug cock seal ring, and is characterized in that the plug cover cap is provided with a chute, in which the switch button is embedded; the switch button is provided with the pressure spring; the plug cover cap is provided with a buckling slot; the plug cock is provided with a water outlet and an air inlet; the lower surface of the plug cover is correspondingly provided with two bosses; the plug cover seal ring is sheathed at the lower part of the plug cover; the plug cover and the plug cock are connected by the rotating shaft; the plug cock and the cylinder opening part of the thermos flask are connected by threads; and the bottom of the plug cock is provided with the plug cock seal ring. The inner plug assembly of the thermos flask has the advantages of reliable and safe structure, simple operation, convenient use, strong functions and easy water output by only needing to tilt the thermos flask by a certain angle, and is easy to recognize the on and off states.
Description
Technical field
The utility model relates to the interior plug assembly of a kind of cool-bag, particularly a kind of thermo jug.
Background technology
Present existing cool-bag, two kinds of formula water outlets were pressed on plug rotary type water outlet and top in for example Travelling canteen effluent switch press-button structure was broadly divided into.Interior plug rotary type water outlet is because of plug in the need rotation, and usually because of the effect of pressure, causing need be firmly bigger, and feel is poor.To press the formula water outlet be that hand is pressed middle button because of its function on the top, makes slide core move down water outlet by pressing button, and switch button structure is that button backs down motion stops, water by the center macropore by the slit water outlet between the fuse of cock and centre.Though this structure is a kind of structure comparatively commonly used, and is not obvious because of the state that opens and closes, and makes the people be hard to tell the state of Chu's Push And Release easily.Screw on enclosing cover when being in opening, will leak in the process of carrying as interior plug, inner if security incident then takes place the dress boiling water easily.
Summary of the invention
Goal of the invention of the present utility model provides a kind of interior plug assembly of thermo jug at the defective that exists in the prior art.Interior plug assembly comprises: shift knob, the gag cap, gag, cock, compression spring, the gag sealing ring, torque spring, rotating shaft, the cock sealing ring, it is characterized in that being provided with a chute in the middle of the gag cap, shift knob is inlaid in the chute, shift knob can be in the chute of gag cap art skating, respectively be provided with the button bit muscle of a setting pressure spring on shift knob and the gag, compression spring is installed between two button bit muscle, under the active force of compression spring, make shift knob remain on the front portion, the front portion of gag cap is provided with a button bit groove, shift knob embeds the button bit groove under the effect of compression spring, cock is provided with an apopore, one air admission hole, gag lower surface correspondence be provided with two boss, the gag ring set is in the gag bottom, two boss under the gag sealing ring are just sealed the apopore air admission hole in the cock, be connected by rotating shaft between gag and the cock, one torque spring is housed between gag and the cock, gag is that the axle center remains the pressure of turning over the rotating shaft under the effect of torque spring, the stack shell oral area of cock and thermo jug is by being threaded, and the bottom of cock is provided with the cock sealing ring.
The utility model has the advantages that reliable in structure safety, simple to operate, easy to use, functional strong, water outlet is easy, only needs certain just water outlet easily of angle, and the open and close state is recognized easily.
Description of drawings
Plug assembly structural representation in Fig. 1;
The structural representation of plug assembly opening in Fig. 2.
Among the figure: 1 shift knob, 2 gag caps, 3 gags, 4 cocks, 5 compression springs, 6 gag sealing rings, 7 torque springs, 8 rotating shafts, 9 cock sealing rings, 10 thermo jug stack shells.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1～Fig. 2, interior plug assembly is made up of shift knob 1, gag cap 2, gag 3, cock 4, compression spring 5, gag sealing ring 6, torque spring 7, rotating shaft 8, cock sealing ring 9.Be provided with a chute in the middle of gag 2 caps, shift knob 1 is inlaid in the chute, shift knob 1 can be in the chute of gag cap 2 along the direction art skating of chute, respectively be provided with the button bit muscle of a setting pressure spring 5 on shift knob 1 and the gag 3, compression spring 5 is installed between two button bit muscle, chute limit switch button 1 can only be towards front and back to slip, one end of compression spring 5 heads on gag 3, the other end heads on shift knob 1, shift knob 1 is remained be in the front portion, plane, top and shift knob 1 lower plane in the gag 3 offset, the front portion of gag cap 2 is provided with a button bit groove, shift knob 1 embeds the button bit groove under the effect of compression spring 5, cock 4 is provided with an apopore, one air admission hole, corresponding apopore of gag 3 lower surfaces and air admission hole are provided with two boss, gag sealing ring 6 is sleeved on gag 3 lower surface, gag sealing ring 6 is provided with convex tendon and embeds in the groove on the gag 3, gag sealing ring 6 tightly is sleeved on the lower surface of gag 3, be in two boss correspondences under the gag sealing ring 6 and seal apopore in the cock 4, air admission hole, be connected by rotating shaft between gag 3 and the cock 4, one torque spring 7 is housed between gag 3 and the cock 4, torque spring 7 is enclosed within the rotating shaft step place of cock 4, one end is contained in the cock 4, in the inclined hole on the other end insertion gag 3, axis hole on the gag 3 aligns with axis hole in the cock 4, middle with stainless steel rotating shaft 8 connections, installing back gag 3 parts and cock 4 connects as one, gag 3 is that the axle center remains the pressure of turning over rotating shaft 8 under the effect of torque spring 7, the oral area of cock 4 and the stack shell 10 of thermo jug is by being threaded, the bottom of cock 4 is provided with cock sealing ring 9, groove on the cock sealing ring 9 is enclosed within on the convex tendon of cock 4 bottoms, the internal thread of the screw thread of cock 4 and thermo jug stack shell 10 oral areas matches, cock 4 clockwise directions screw in thermo jug stack shell 10 oral areas, owing to be provided with a convex tendon in thermo jug stack shell 10 oral areas, therefore cock sealing ring 9 is clipped between convex tendon and the cock 4, reaches sealing effectiveness.
When gag is in the state of Fig. 1, because in the hole of shift knob 1 apopore in two boss embedding cocks 4 under the gag 3, air admission hole under the effect of compression spring 5, gag sealing ring 6 is clamped at the centre of gag 3 and cock 4, two boss on the gag 3 are just sealed apopore, the air admission hole in the cock 4, play sealing effectiveness, be closed condition this moment.
If catching on shift knob 1 with finger moves backward, two boss on the gag 3 break away from apopore and the air admission hole in the cock 4, under the effect of torque spring 7, turn over, referring to Fig. 2, be opening this moment, water can flow out from the apopore in the cock 4 when bottle was tilted, and the aperture in the cock 4 plays the air inlet effect.
Claims (1)
1. the interior plug assembly of a thermo jug, comprise: shift knob, the gag cap, gag, cock, compression spring, the gag sealing ring, torque spring, rotating shaft, the cock sealing ring, it is characterized in that being provided with a chute in the middle of the gag cap, shift knob is inlaid in the chute, respectively be provided with the button bit muscle of a setting pressure spring on shift knob and the gag, compression spring is installed between two button bit muscle, the front portion of gag cap is provided with a button bit groove, shift knob embeds the button bit groove under the effect of compression spring, cock is provided with an apopore, one air admission hole, gag lower surface correspondence be provided with two boss, the gag ring set is in the gag bottom, be connected by rotating shaft between gag and the cock, one torque spring is housed between gag and the cock, and the stack shell oral area of cock and thermo jug is by being threaded, and the bottom of cock is provided with the cock sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020032848XU CN201631031U (en) | 2010-01-08 | 2010-01-08 | Inner plug assembly of thermos flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020032848XU CN201631031U (en) | 2010-01-08 | 2010-01-08 | Inner plug assembly of thermos flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631031U true CN201631031U (en) | 2010-11-17 |
Family
ID=43075502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020032848XU Expired - Fee Related CN201631031U (en) | 2010-01-08 | 2010-01-08 | Inner plug assembly of thermos flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525097A (en) * | 2010-12-31 | 2012-07-04 | 上海万盛保温容器有限公司 | Plug-in assembly of thermos |
| CN103006099A (en) * | 2012-12-11 | 2013-04-03 | 平湖美嘉保温容器工业有限公司 | Thermos flask |
-
2010
- 2010-01-08 CN CN201020032848XU patent/CN201631031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525097A (en) * | 2010-12-31 | 2012-07-04 | 上海万盛保温容器有限公司 | Plug-in assembly of thermos |
| CN103006099A (en) * | 2012-12-11 | 2013-04-03 | 平湖美嘉保温容器工业有限公司 | Thermos flask |
| CN103006099B (en) * | 2012-12-11 | 2015-01-14 | 平湖美嘉保温容器工业有限公司 | Thermos flask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |