CN2217361Y - Automatic opening and closing thermos bottle stopper - Google Patents
Automatic opening and closing thermos bottle stopper Download PDFInfo
- Publication number
- CN2217361Y CN2217361Y CN 95233616 CN95233616U CN2217361Y CN 2217361 Y CN2217361 Y CN 2217361Y CN 95233616 CN95233616 CN 95233616 CN 95233616 U CN95233616 U CN 95233616U CN 2217361 Y CN2217361 Y CN 2217361Y
- Authority
- CN
- China
- Prior art keywords
- fixed cover
- guide rod
- dust cover
- cover
- inner chamber
- 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
Links
- 241001411320 Eriogonum inflatum Species 0.000 title description 6
- 239000000428 dust Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model provides a stopper that uses on thermos, it has fixed cover (5) and the activity body that matches with fixed cover (5), has an upper cover (2) on the activity body, upper cover (2) lower extreme has one and is equipped with insulation material's inner chamber (1), has counter weight guide arm (8) in the bottom of inner chamber (1), and at the combination department of inner chamber (1) and counter weight guide arm (8), installation dust cover (9), there is a diameter to be greater than water proof edge (10) of fixed cover (5) on dust cover (9), the utility model discloses a when pouring water outwards, need not take the stopper, an angle water that the thermos slopes can outwards flow automatically, stands vertically the thermos, and the stopper can be detained on the thermos automatically.
Description
The utility model belongs to the field of commodity, is the stopper of using on a kind of vacuum flask.
The plug for vacuum bottle of using in the daily life generally all is the conical plugs that adopt cork to make.This stopper deficiency in use is: during the outside pouring of vacuum flask, must take away stopper with hand, and then beyond the Great Wall, make troubles to the user; Owing to take stopper through hand commonly used, make stopper surface gather dust and dirt, stopper soaks at the mouth of a river, and is also very perishable, easily falls to going up dust and dirt on the bottleneck, during pouring, will pour in the water, extremely unhygienic; The back thermal conductivity factor is big because cork is immersed in water, and rapid heat dissipation makes the vacuum flask heat insulation effect relatively poor.Though this plug for vacuum bottle has above-mentioned deficiency, continued to use the age for a long time, there is not better products to replace.I had once applied for the patent of " a kind of hot water thermal insulating bottle stopper of energy automatic switch " (93232595.5) in 93 years, this stopper can reach automatic switch, but still there are many deficiencies in it: outwards during pouring, motion stops drops on the front of current, has hindered flowing of water, current are not concentrated, two current appear sometimes, make it can't be in container pouring, the current size is wayward, inhale on fixed cover unexpected sometimes breakdown sometimes; Motion stops very easily falls down when pouring.Dustproof effect is also bad, still has dirt and pours in the water.Therefore, this stopper can not be promoted the use of.
The purpose of this utility model is, redesign a kind of plug for vacuum bottle that can automatic open close, use plug for vacuum bottle of the present invention, outwards during pouring, do not need to take away stopper, angle stopper of vacuum flask inclination opens a mouth automatically, and water can flow out outside bottle in mouth, and can be according to the size at bottle angle of inclination, control the size of current output, with vacuum flask when upright, but the stopper bales catch can't enter dust on the insulation bottleneck, the current of pouring out are concentrated, motion stops is difficult for dropping out, have easy to use, do not pollute bottle stopper, increase the vacuum flask heat insulation effect.
The technical solution of the utility model is: the mobile that it has fixed cover (5) and matches with fixed cover (5).Mobile comprises: loam cake (2), inner chamber (1), dust cover (9) and counterweight guide rod (8).A loam cake (2) is arranged in the mobile, and there is an inner chamber (1) that insulation material is housed loam cake (2) lower end, and in the bottom of inner chamber (1) counterweight guide rod (8) is arranged, and in the junction of inner chamber (1) and counterweight guide rod (8), dust cover (9) is installed.Dust cover (9) also can be made of one with loam cake (2).The water proof edge (10) of a diameter greater than fixed cover (5) arranged on the dust cover (9), dust cover (9) is gone up the platform (3) with respect to the downward protrusion of dust cover (9) horizontal direction that also has a diameter to work energetically fixed cover (5), counterweight guide rod (8) is provided with boss (7), boss (7) is located at the position on the guide rod (8), when pouring, with platform (3) the internal diameter touching position that protrudes in the top external diameter of fixed cover (5) and the mobile is the center of circle, rotate an angle, between fixed cover (5) and dust cover, just open an openning, water just flows out thereupon, the top of boss (7) is the maximum open amount when touching mutually with the bottom of fixed cover (5), at this moment mobile is firmly not in fixed cover, even stand upside down, mobile is dropped out.When vacuum flask was upright, dust cover (9) was buckled in again on the fixed cover (5), plays good dustproof effect.Counterweight guide rod (8) can make plastics or other easy-formation material is made cylinder or taper is hollow, interior assembling heavy material (11), and the boss (7) on the counterweight guide rod (8) can be made the lower end that multiple tooth shape (13) is hooked in fixed cover (5).The platform (3) that protrudes can be made the structure (12) that is provided with several grooves.
Description of drawings: accompanying drawing 1 is the structural representation of one of the utility model embodiment, and accompanying drawing 2 is user mode figure of accompanying drawing 1.Accompanying drawing 3 is structural representations of two of the utility model embodiment, and accompanying drawing 4 is user mode figure of accompanying drawing 3, and accompanying drawing 5 is structural representations that one of embodiment of the present utility model is amplified.Accompanying drawing 6 is structural representations of the utility model embodiment two, and accompanying drawing 7 is structural representations of four of the utility model embodiment.
The contrast accompanying drawing elaborates to the utility model embodiment:
Stopper of the present utility model has two parts, and the one, standing part, the one, movable part.Standing part is installed in the insulation bottleneck.The mobile that structure of the present utility model has fixed cover (5) and matches with fixed cover (5), the structure of mobile comprises: loam cake (2), inner chamber (1), dust cover (9) and counterweight guide rod (8).Have the lower end of loam cake (2), loam cake (2) that an inner chamber (1) that insulation material is housed is arranged in the mobile, in the bottom of inner chamber (1) counterweight guide rod (8) is arranged, counterweight guide rod (8) can make hollow, in weight material (11) is housed.In the junction of inner chamber (1) and counterweight guide rod (8), dust cover (9) is installed, the part of dust cover (9) matches with inner chamber (1), and a part matches with counterweight guide rod (8).There is the water proof edge (10) of a diameter greater than fixed cover (5) upper end of dust cover (9), its effect is to prevent that when pouring water from flowing on the loam cake (2), dust cover (9) go up to also have a diameter to work energetically platform (3) fixed cover (5), that protrude with respect to dust cover (9) horizontal direction downwards, the platform of this protrusion (3) is made of one along (10) with water proof, the effect of the platform (3) that protrudes is: when bottle stopper is opened, the platform (3) that protrudes hangs on the top external diameter of fixed cover (5), make mobile when vacuum flask tilts, can not drop on the front of current, hinder flowing of water.Counterweight guide rod (8) is provided with boss (7), boss (7) is located at the position on the guide rod (8), its effect is when vacuum flask tilts to certain angle, boss (7) will lean against the bottom of fixed cover (5), can block mobile and not deviate from fixed cover (5), when pouring, with the top external diameter of fixed cover (5) and platform (3) the internal diameter touching position of protrusion is the center of circle, the rotary moveable body, when touch mutually with the bottom of fixed cover (5) on the top of boss (7), this position, the maximum open amount when being the stopper unlatching.At this moment mobile is firmly not in fixed cover.Embodiment shown in the accompanying drawing 5 mainly illustrates dust cover to be buckled in the enlarged drawing of fixed cover state and each parts.Embodiment shown in the accompanying drawing 6 is, platform (3) is made on the boss (7) on several grooves (12) and the counterweight guide rod (8) has several profiles of tooth (13), dust cover (9) to be one with loam cake (2).Embodiment shown in the accompanying drawing 7 is, counterweight guide rod (8) is taper, adds weight material (11) in the awl, and dust cover (8) is an one with loam cake (2).Bottle stopper described in the utility model all can adopt high-temperature resistance plastice or synthetic material to make.(4) are sealing gaskets among the figure, and (6) are vacuum flask.
Plug for vacuum bottle of the present utility model has easy to usely, does not pollute bottleneck, Increase the advantage of heat insulation effect, use bottle stopper of the present utility model, outwards pouring The time, do not need to take away stopper, with angle of vacuum flask inclination, water can be from trend Outer outflow, and can according to the size at the angle of inclination of bottle, control the current output Size, when vacuum flask is upright, but the stopper bales catch the insulation bottleneck on, The water of pouring out is concentrated, and mobile never breaks away from fixed cover, even vacuum flask stands upside down, Mobile can not break away from fixed cover yet.
Claims (5)
1. the plug for vacuum bottle of automatic open close, the mobile that it has fixed cover (5) and matches with fixed cover (5), it is characterized in that: a loam cake (2) is arranged in the mobile, loam cake (2) lower end has one the inner chamber (1) that insulation material is housed is arranged, in the bottom of inner chamber (1) counterweight guide rod (8) is arranged, junction at inner chamber (1) and counterweight guide rod (8), dust cover (9) is installed, the water proof edge (10) of a diameter greater than fixed cover (5) arranged on the dust cover (9), dust cover (9) is gone up the platform (3) with respect to the downward protrusion of dust cover (9) horizontal direction that also has a diameter to work energetically fixed cover (5), counterweight guide rod (8) is provided with and protrudes platform (7), boss (7) is located at the position on the guide rod (8), with the top external diameter of fixed cover (5) and platform (3) the internal diameter touching position of protrusion is the center of circle, during the rotary moveable body, touch mutually with the bottom of fixed cover (5) on the top of boss (7).
2. according to the plug for vacuum bottle of the described automatic open close of claim 1, it is characterized in that: counterweight guide rod (8) can be made hollow cylindrical and taper, interior assembling heavy material (11).
3. according to the above the plug for vacuum bottle of automatic open close of claim, it is characterized in that the boss (7) on the counterweight guide rod (8) can be made into multiple tooth shape (13).
4. according to the plug for vacuum bottle of the described automatic open close of claim 1, it is characterized in that: the platform of protrusion (3) has several grooves (12) on doing.
5. connect the plug for vacuum bottle according to the described automatic open close of claim 1, it is characterized in that: dust cover (9) is integral with loam cake (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233616 CN2217361Y (en) | 1995-04-17 | 1995-04-17 | Automatic opening and closing thermos bottle stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233616 CN2217361Y (en) | 1995-04-17 | 1995-04-17 | Automatic opening and closing thermos bottle stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217361Y true CN2217361Y (en) | 1996-01-17 |
Family
ID=33877720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233616 Expired - Lifetime CN2217361Y (en) | 1995-04-17 | 1995-04-17 | Automatic opening and closing thermos bottle stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217361Y (en) |
-
1995
- 1995-04-17 CN CN 95233616 patent/CN2217361Y/en not_active Expired - Lifetime
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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 | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |