CN2168521Y - Semi-automatic lid opener of thermos bottle - Google Patents
Semi-automatic lid opener of thermos bottle Download PDFInfo
- Publication number
- CN2168521Y CN2168521Y CN 93221652 CN93221652U CN2168521Y CN 2168521 Y CN2168521 Y CN 2168521Y CN 93221652 CN93221652 CN 93221652 CN 93221652 U CN93221652 U CN 93221652U CN 2168521 Y CN2168521 Y CN 2168521Y
- Authority
- CN
- China
- Prior art keywords
- thermos
- pivoted arm
- thermos bottle
- semi
- bottle top
- 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
- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model discloses a semiautomatic switch for the cover of a thermos. The utility model is characterized in that one end of two rotary arms rotates with two fixed points respectively; the other end of the two rotary arms is that the other end of one rotary arm is connected with a slide way on the other end of the other rotary arm by a pin shaft as the mode of slide; a person can control one rotary arm to rotate by an angle to cause the other arm which is provided with a cover for a thermos and a plug for a thermos to rotate by an angle to complete the opening and the close of the cover for a thermos.
Description
The semi-automatic Thermos bottle top switch of the utility model, it belongs to the bottle cap and the bottle stopper of lid, particularly thermos bottle that a kind of heat insulation vessel use.
People successively take off Thermos bottle top and plug of thermos earlier, and then cover successively, and this open method that directly contacts Thermos bottle top and plug with hand not only bothers but also unhygienic.
The purpose of this utility model provides a kind of promptly convenient semi-automatic Thermos bottle top switch of health again.
The purpose of this utility model reaches by following measure, semi-automatic Thermos bottle top switch is to have the upper end that Thermos bottle top and plug of thermos all are fixed on a short pivoted arm now, short pivoted arm is provided with slideway, bearing pin on another long pivoted arm inserts in the slideway and with short pivoted arm formation and is slidingly connected, the other end of length pivoted arm is respectively equipped with the fixed point axle, and two pivoted arms can rotate around the axle center of its fixed point axle respectively; Establish a torque spring between thermos flask bottleneck and pivoted arm, one end pin joint is on bottleneck, and other end pin joint is in the lower end of short pivoted arm.
Description of drawings is as follows:
Fig. 1 is semi-automatic Thermos bottle top construction of switch schematic diagram
Among the figure 1,2-pivoted arm 3,4-dead axle 5-torque spring 6-fixed point 7-bearing pin 8-slideway 9-thermos flask handle 10-end points 11-remove a 12-Thermos bottle top 13-plug of thermos
Below in conjunction with accompanying drawing the utility model is further described: referring to Fig. 1, semi-automatic Thermos bottle top switch is characterised in that Thermos bottle top (12) and plug of thermos (13) are with being fixed on the pivoted arm (2), pivoted arm (2) top is provided with cambered way (8), the bearing pin (7) of pivoted arm (1) front end is inserted in the slideway (8), and pivoted arm (1) and pivoted arm (2) are be slidingly connected, the other end of pivoted arm (1) and pivoted arm (2) is respectively equipped with dead axle (4) and (3), two pivoted arms can rotate around the axle center of its dead axle respectively, and the lower end of pivoted arm (1) is provided with removes (11); Torque spring (5) is located between thermos flask bottleneck and the pivoted arm, and one end pin joint is on the fixed point (6) of bottleneck, and other end pin joint is on the end points (10) of pivoted arm (2) lower end.During use, portable thermos flask handle (9) refers to down press with big mother and removes (11), and this moment, pivoted arm (1) and pivoted arm (2) were respectively around dead axle (4) and (3) rotation; Bearing pin (7) slides backward along slideway (8); Compacted closing up of torque spring (5); Thermos bottle top (12) and plug of thermos (13) are mentioned by pivoted arm simultaneously.Fallen only to need behind the water mother referred to leave to remove (11), under the reduction of torque spring (5), Thermos bottle top (12) and plug of thermos (13) also automatically reset on the Thermos bottle top with pivoted arm (2).
The utility model compared with prior art has the following advantages: novel structure, laborsaving, maintenance bottle stopper clean hygiene easy and simple to handle.
Claims (1)
1, a kind of semi-automatic Thermos bottle top switch, it comprises Thermos bottle top and plug of thermos, it is characterized in that Thermos bottle top (12) and plug of thermos (13) all fixedly connected with pivoted arm (2) upper end, pivoted arm (2) is provided with slideway (8), bearing pin (7) on the pivoted arm (1) inserts slideway (8) and is with pivoted arm (2) and is slidingly connected, one end of pivoted arm (1) and pivoted arm (2) is that rotate at the center with fixed point axle (4) and axle (3) respectively, torque spring (5) one end pin joints are on the fixed point (6) of thermos flask neck, and other end pin joint is on the end points (10) of pivoted arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221652 CN2168521Y (en) | 1993-08-20 | 1993-08-20 | Semi-automatic lid opener of thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221652 CN2168521Y (en) | 1993-08-20 | 1993-08-20 | Semi-automatic lid opener of thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168521Y true CN2168521Y (en) | 1994-06-15 |
Family
ID=33800446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93221652 Expired - Fee Related CN2168521Y (en) | 1993-08-20 | 1993-08-20 | Semi-automatic lid opener of thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168521Y (en) |
-
1993
- 1993-08-20 CN CN 93221652 patent/CN2168521Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |