CN104323720A - Safe thermos bottle shell - Google Patents
Safe thermos bottle shell Download PDFInfo
- Publication number
- CN104323720A CN104323720A CN201410660877.3A CN201410660877A CN104323720A CN 104323720 A CN104323720 A CN 104323720A CN 201410660877 A CN201410660877 A CN 201410660877A CN 104323720 A CN104323720 A CN 104323720A
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- CN
- China
- Prior art keywords
- safety
- chute
- vacuum bottle
- shell
- bottle shell
- 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.)
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- Thermally Insulated Containers For Foods (AREA)
Abstract
The invention discloses a safe thermos bottle shell. The thermos bottle shell comprises a cylinder body, a holding handle and a pedestal, wherein the cylinder body and the holding handle are integrally shaped by an injection moulding technology; the cylinder body and the pedestal are in threaded connection; an axial positioning lock structure is additionally arranged between the cylinder body and the pedestal; the axial positioning lock structure consists of a positioning groove, a sliding groove and a positioning block. According to the safe thermos bottle shell provided by the invention, the structure design is rational; the positioning lock structure is additionally arranged between the cylinder body and the pedestal; the structure can prevent the cylinder body and the pedestal from relatively loosening due to the long-term use of a thermos bottle; the occurrence of an accident caused by the unexpected falling of the pedestal is avoided; therefore the safety performance of the thermos bottle in use is effectively improved.
Description
Technical field
The present invention relates to a kind of vacuum bottle shell, particularly relate to a kind of safety-type vacuum bottle shell preventing base accidental, belong to plastic products technology field.
Background technology
In life, people, in order to keep the temperature of hot water, often can make applying hot water bottles.Thermos bottle is primarily of shell, inner bag and bottle stopper composition, and the main material of shell is plastics, is subject to liking of people because of advantages such as its outward appearance are beautiful, corrosion-resistant and cheap.
The shell of thermos bottle is made up of cylindrical shell and base, both adopt and are threaded, due to inner bag be full of hot water after there is larger deadweight, after thermos bottle uses for a long time, being threaded between cylindrical shell and base can loosen, if tightened not in time, the phenomenon of shoe being lost easily occurs, inner bag is caused to come off and broken, to such an extent as to the scald accident that meets accident.
Summary of the invention
For the demand, the invention provides a kind of safety-type vacuum bottle shell, cylindrical shell in this shell and set up a location lock construction between base, this structure can effectively prevent cylindrical shell and base from loosening because using for a long time, avoids the generation of the contingency caused because of base accidental.
The present invention is a kind of safety-type vacuum bottle shell, this vacuum bottle shell comprises cylindrical shell, handle and base, described cylindrical shell and handle adopt Shooting Technique one-body molded, adopt between described cylindrical shell and base and be threaded, set up axial location lock construction between described cylindrical shell and base, this axial location lock construction is made up of locating slot, chute and locating piece.
In a preferred embodiment of the present invention, described locating slot is opened in the top of base periphery, and its length is about 1.2cm, and width is about 0.8cm, and the degree of depth is about 0.6cm.
In a preferred embodiment of the present invention, described chute is arranged on the bottom of cylindrical shell periphery, and its length is about 3cm, and width is identical with the specification of locating slot with the degree of depth.
In a preferred embodiment of the present invention, the main body of described locating piece is rectangular structure, and its length is about 2cm, and width is about 0.75cm, and thickness is about 0.65cm.
In a preferred embodiment of the present invention, described locating piece is connected with adopting slideway between chute, and slideway is offered at the middle part of chute, locating piece with the joint face of chute on slider structure is set.
In a preferred embodiment of the present invention, described slider is embedded in slideway, makes locating piece while relative slide, have the ability of radial location.
In a preferred embodiment of the present invention, the position of described locating slot and chute correspondence is arranged, locating piece and both all adopt matched in clearance.
Present invention is disclosed a kind of safety-type vacuum bottle shell, this shell mechanism is reasonable in design, a location lock construction is set up between its cylindrical shell and base, this structure can prevent from causing cylindrical shell to occur relative loosening with base because of the long-time use of thermos bottle, avoid the generation of the contingency caused because of base accidental, effectively raise security performance when thermos bottle uses.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of embodiment of the present invention safety-type vacuum bottle shell;
Fig. 2 is the schematic diagram of axial positioning lock structure in embodiment of the present invention safety-type vacuum bottle shell;
In accompanying drawing, the mark of each parts is as follows: 1, cylindrical shell, and 2, handle, 3, base, 4, axial location lock construction, 5, locating slot, 6, chute, 7, locating piece, 8, slideway.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 is the structural representation of embodiment of the present invention safety-type vacuum bottle shell; Fig. 2 is the schematic diagram of axial positioning lock structure in embodiment of the present invention safety-type vacuum bottle shell; This vacuum bottle shell comprises cylindrical shell 1, handle 2 and base 3, described cylindrical shell 1 and handle 2 adopt Shooting Technique one-body molded, adopt between described cylindrical shell 1 and base 3 and be threaded, set up axial location lock construction 4 between described cylindrical shell 1 and base 3, this axial location lock construction 4 is made up of locating slot 5, chute 6 and locating piece 7.
In the safety-type vacuum bottle shell mentioned in the present invention, the locating slot 5 in positioning lock structure 4 is opened in the top of base 3 periphery, and its length is about 1.2cm, and width is about 0.8cm, and the degree of depth is about 0.6cm; Chute 6 is arranged on the bottom of cylindrical shell 1 periphery, and its length is about 3cm, and width is identical with the specification of locating slot 5 with the degree of depth.
The main body of locating piece 7 is rectangular structure, and its length is about 2cm, and width is about 0.75cm, and thickness is about 0.65cm; Slideway is adopted to be connected between locating piece 7 with chute 6, slideway 8 is offered at the middle part of chute 6, locating piece 7 with the joint face of chute 6 on slider structure is set, slider is embedded in slideway 8, this structure makes locating piece 7 while relative chute 6 slides, have the ability of radial location, to prevent the accidental of locating piece 7.
The position correspondence of the locating slot 5 in above-mentioned positioning lock structure 4 and chute 6 is arranged, and after cylindrical shell 1 respect thereto 3 is tightened, locating piece 7 can slide between the two, locating piece 7 and all adopt matched in clearance between locating slot 5 and chute 6.
Present invention is disclosed a kind of safety-type vacuum bottle shell, be characterized in: this shell mechanism is reasonable in design, a location lock construction is set up between its cylindrical shell and base, this structure can prevent from causing cylindrical shell to occur relative loosening with base because of the long-time use of thermos bottle, avoid the generation of the contingency caused because of base accidental, effectively raise security performance when thermos bottle uses.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. a safety-type vacuum bottle shell, it is characterized in that, this vacuum bottle shell comprises cylindrical shell, handle and base, described cylindrical shell and handle adopt Shooting Technique one-body molded, adopt between described cylindrical shell and base and be threaded, set up axial location lock construction between described cylindrical shell and base, this axial location lock construction is made up of locating slot, chute and locating piece.
2. safety-type vacuum bottle shell according to claim 1, is characterized in that, described locating slot is opened in the top of base periphery, and its length is about 1.2cm, and width is about 0.8cm, and the degree of depth is about 0.6cm.
3. safety-type vacuum bottle shell according to claim 1, is characterized in that, described chute is arranged on the bottom of cylindrical shell periphery, and its length is about 3cm, and width is identical with the specification of locating slot with the degree of depth.
4. safety-type vacuum bottle shell according to claim 1, is characterized in that, the main body of described locating piece is rectangular structure, and its length is about 2cm, and width is about 0.75cm, and thickness is about 0.65cm.
5. safety-type vacuum bottle shell according to claim 1, is characterized in that, described locating piece is connected with adopting slideway between chute, and slideway is offered at the middle part of chute, locating piece with the joint face of chute on slider structure is set.
6. safety-type vacuum bottle shell according to claim 1, is characterized in that, described slider is embedded in slideway, makes locating piece while relative slide, have the ability of radial location.
7. according to the safety-type vacuum bottle shell described in claim 1 to 6, it is characterized in that, the position of described locating slot and chute correspondence is arranged, locating piece and both all adopt matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660877.3A CN104323720A (en) | 2014-11-19 | 2014-11-19 | Safe thermos bottle shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660877.3A CN104323720A (en) | 2014-11-19 | 2014-11-19 | Safe thermos bottle shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104323720A true CN104323720A (en) | 2015-02-04 |
Family
ID=52398643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660877.3A Pending CN104323720A (en) | 2014-11-19 | 2014-11-19 | Safe thermos bottle shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104323720A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB244752A (en) * | 1924-12-17 | 1926-08-19 | Alois Keller | Improvements in or relating to vacuum jacketed flasks or vessels |
| CN200948086Y (en) * | 2006-09-27 | 2007-09-19 | 董素珍 | Thermos flask |
| CN201178907Y (en) * | 2007-12-04 | 2009-01-14 | 苏希敬 | Rivet joint type thermos cup for automobile |
| CN101731957A (en) * | 2008-11-26 | 2010-06-16 | 张飞 | Safety vacuum flask |
| CN202269918U (en) * | 2011-10-10 | 2012-06-13 | 山东科技大学 | Novel thermos bottle |
| CN202801331U (en) * | 2012-09-24 | 2013-03-20 | 孙琪 | Safe thermos |
| CN203041966U (en) * | 2013-01-25 | 2013-07-10 | 李高杰 | Thermos bottle capable of preventing bottom from falling off |
-
2014
- 2014-11-19 CN CN201410660877.3A patent/CN104323720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB244752A (en) * | 1924-12-17 | 1926-08-19 | Alois Keller | Improvements in or relating to vacuum jacketed flasks or vessels |
| CN200948086Y (en) * | 2006-09-27 | 2007-09-19 | 董素珍 | Thermos flask |
| CN201178907Y (en) * | 2007-12-04 | 2009-01-14 | 苏希敬 | Rivet joint type thermos cup for automobile |
| CN101731957A (en) * | 2008-11-26 | 2010-06-16 | 张飞 | Safety vacuum flask |
| CN202269918U (en) * | 2011-10-10 | 2012-06-13 | 山东科技大学 | Novel thermos bottle |
| CN202801331U (en) * | 2012-09-24 | 2013-03-20 | 孙琪 | Safe thermos |
| CN203041966U (en) * | 2013-01-25 | 2013-07-10 | 李高杰 | Thermos bottle capable of preventing bottom from falling off |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |