CN2306730Y - Integral push-button cap of vacuum-jacket vessel - Google Patents
Integral push-button cap of vacuum-jacket vessel Download PDFInfo
- Publication number
- CN2306730Y CN2306730Y CN 97219195 CN97219195U CN2306730Y CN 2306730 Y CN2306730 Y CN 2306730Y CN 97219195 CN97219195 CN 97219195 CN 97219195 U CN97219195 U CN 97219195U CN 2306730 Y CN2306730 Y CN 2306730Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottle cap
- cap
- button
- bottle stopper
- 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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Abstract
The utility model relates to an integral push-button cap of a thermos bottle. The integral push-button cap of a thermos bottle comprises a bottle cap and a bottle stopper. The utility model is characterized in that a control button in which a conical spring is arranged on the top of the bottle cap. An outer sleeve whose upper end is provided with threads is fastened below the control button in the bottle cap. A small cap is connected between the bottle cap and the control button through threads at the upper end. A big spring is arranged in the middle part of the outer sleeve. A slide sleeve of a gear rack, which is provided with the zigzag gear rack is sheathed in the big spring. The claw tip of a positioning paw, which is connected to the outer sleeve is exactly embedded into the zigzag gear rack. A small spring is connected outside the positioning paw. A movable block connected to the bottom of the big spring is connected to the bottom of the slide sleeve of a gear rack. The bottle stopper is arranged below the outer sleeve. A rotary cap fastened on the top of the bottle stopper is fixedly connected with the rotary block. The utility model has the advantages of convenient operation and not easy contamination of the bottle stopper.
Description
The utility model relates to a kind of thermos flask lid, particularly a kind of button integral type thermos flask lid.
The present widely used thermos flask of people, bottle cap separates with bottle stopper, when opening bottle cap, needs earlier bottle cap is taken off, and then takes off bottle stopper, and is so not only bothersome but also owing to bottle stopper in use easily rolls, thereby easily contacts other material and contaminated.
As above design, the purpose of this utility model provides a kind of easy to use with regard to being to overcome above-mentioned deficiency, and in use bottle stopper is difficult for contaminated button integral type thermos flask lid.
The technical solution of the utility model is:
A kind of button integral type thermos flask lid, comprise bottle cap and bottle stopper, it is characterized in that: adorn the control button that volute spring is arranged at the top of bottle cap, the threaded overcoat in a fastening upper end below bottle cap inner control button, its upper end connects a tegillum with screw thread between bottle cap and control button, a big spring is adorned at the middle part of overcoat, and interior cover one has the tooth bar sliding sleeve of serriform gear rack, the pawl point of one locating detent that is connected with overcoat just in time embeds in the serriform gear rack, and locating detent connects a little spring outward; The bottom of tooth bar sliding sleeve connects a moving block, itself and big spring bottom connection; Bottle stopper is contained in the overcoat below, and a fastening rotatable cover and the moving block in its top is fixed together.
A pad is adorned in big spring and moving block joint.
Bottle cap has raised item outward.
Bottle stopper is provided with air channel.
Superiority of the present utility model is: easy to use, because bottle cap and bottle stopper fuse, cover bottle cap like this, only need push the button of caping, bottle stopper promptly ejects from bottle cap, then bottle stopper is aimed at bottleneck and pressed downwards and get final product, when opening bottle cap, only need extract bottle cap and can connect bottle stopper and unplug together and get final product; 2, bottle stopper is difficult for contaminatedly, and after unpluging bottle cap, bottle stopper can be placed on together with bottle cap and be difficult for contaminated place.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 front view of the present utility model.
Fig. 2 upward view of the present utility model.
Fig. 3 A portion is the profile that bottle stopper stretches out state, and B portion is a bottle stopper jam-pack bottleneck state profile.
Embodiment: a kind of button integral type thermos flask lid, comprise bottle cap (1) and bottle stopper (2), it is characterized in that: adorn the control that volute spring (3) is arranged in one at the top of bottle cap and press (4), the threaded overcoat in a fastening upper end (5) below bottle cap inner control button, its upper end connects a tegillum (6) with screw thread between bottle cap and control button, compress bottle cap and stop the effect that control button is deviate from thereby play, a big spring (7) is adorned at the middle part of overcoat, interior cover one has the tooth bar sliding sleeve (9) of serriform gear rack (8), the pawl point of one locating detent (11) that is connected with overcoat by pin (10) just in time embeds in the serriform gear rack, locating detent connects a little spring (12) outward, the bottom of tooth bar sliding sleeve connects a moving block (13), itself and big spring bottom connection.Bottle stopper is contained in the overcoat below, and its top is fixed together with moving block with the fastening rotatable cover (14) of sunk screw (18).A pad (15) is adorned in big spring and moving block joint.Roll for prevent that bottle cap from placing other local time, poor at bottle cap peripheral hardware raised item (16) in order to reduce the glass liner external and internal pressure, be easy to unplug bottle stopper, on bottle stopper, be provided with air channel (17).
Claims (4)
1, a kind of button integral type thermos flask lid, comprise bottle cap and bottle stopper, it is characterized in that: adorn the control button that volute spring is arranged at the top of bottle cap, the threaded overcoat in a fastening upper end below bottle cap inner control button, its upper end connects a tegillum with screw thread between bottle cap and control button; A big spring is adorned at the middle part of overcoat, and interior cover one has the tooth bar sliding sleeve of serriform gear rack, and the pawl point of a locating detent that is connected with overcoat just in time embeds in the serriform gear rack, and locating detent connects a little spring outward; The bottom of tooth bar sliding sleeve connects a moving block, itself and big spring bottom connection; Bottle stopper is contained in the overcoat below, and a fastening rotatable cover and the moving block in its top is fixed together.
2, button integral type thermos flask lid as claimed in claim 1, it is characterized in that: a pad is adorned in described big spring and moving block joint.
3, button integral type thermos flask lid as claimed in claim 1 or 2, it is characterized in that: bottle cap has raised item outward.
4, as claim 1 or 2 or 3 described button integral type thermos flask lids, it is levied and is: bottle stopper is provided with air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219195 CN2306730Y (en) | 1997-07-11 | 1997-07-11 | Integral push-button cap of vacuum-jacket vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219195 CN2306730Y (en) | 1997-07-11 | 1997-07-11 | Integral push-button cap of vacuum-jacket vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306730Y true CN2306730Y (en) | 1999-02-10 |
Family
ID=33935297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97219195 Expired - Fee Related CN2306730Y (en) | 1997-07-11 | 1997-07-11 | Integral push-button cap of vacuum-jacket vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306730Y (en) |
-
1997
- 1997-07-11 CN CN 97219195 patent/CN2306730Y/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 |