CN105078284A - Electric heating thermos bottle with safety structure - Google Patents
Electric heating thermos bottle with safety structure Download PDFInfo
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- CN105078284A CN105078284A CN201510546888.3A CN201510546888A CN105078284A CN 105078284 A CN105078284 A CN 105078284A CN 201510546888 A CN201510546888 A CN 201510546888A CN 105078284 A CN105078284 A CN 105078284A
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- middle level
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- rotating shaft
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Abstract
The invention discloses an electric heating thermos bottle with a safety structure. The thermos bottle comprises a handle, a surface cover, a middle cover, a liner, a shell and a base, wherein a snap ring is arranged on the outer wall of the liner in a sliding and sleeving mode; and the handle is connected to the snap ring by virtue of middle cover pull plates; rotating shafts are respectively arranged at the inner parts of the two ends of the handle, and convex parts are arranged at the upper parts of the rotating shafts; an upper end through hole is formed in each middle cover pull plate; and the middle cover pull plates are arranged on the rotating shafts of the handle in a sleeving manner by virtue of the upper end through holes and are limited in the convex parts. A non-stop inserting pin is arranged at the lower end of each middle cover pull plate; the snap ring is provided with inserting holes corresponding to the non-stop inserting pins; and the non-stop inserting pins are inserted into the corresponding inserting holes. Through holes are formed in two sides of the middle cover; avoiding parts are arranged at the lower ends of the through holes; and the handle is fixedly arranged on the middle cover by virtue of buckling connection of the rotating shafts and the through holes. The thermos bottle disclosed by the invention has the characteristics of being simple and reasonable in structure, reliable in performance, firm in connection, long in service life, beautiful and practical.
Description
Technical field
The present invention relates to a kind of electric-heating thermos, particularly a kind of electric-heating thermos with safeguard construction.
Background technology
Electric-heating thermos on market is of a great variety, and universal use face is very wide, brings conveniently to people's drinking water.So, user how just can be made safer in the routine use of electric-heating thermos, be also the problem that technical staff is worth studying.As shown in Fig. 1 and Fig. 2 in Figure of description, vacuum flask traditionally covers by handle and middle level the button hole buckle that 3 ' two ends arrange and is connected, for user's handling vacuum flask; The vacuum flask of this structure is after using for a long time, plastics can start slowly aging, and mechanical strength and toughness all can reduce, when plastic parts serious aging, intensity holds the weight can't stand and fill water, just may in use, vacuum flask is mentioned after filling water, middle level lid 3 ' and inner bag link position, B place as shown in Figure 2, have aging cleavage phenomenon, middle level lid 3 ' split after inner bag come off boiling water roll spill scald user, to user with potential safety hazard.Therefore, further improvement is necessary.
Summary of the invention
Object of the present invention aims to provide a kind of dependable performance, is connected firmly, the electric-heating thermos of long service life, both artistic and practical band safeguard construction, to overcome weak point of the prior art.
By a kind of electric-heating thermos with safeguard construction that this object designs, comprise handle, cover, middle level lid, inner bag, shell and base, its architectural feature be inner bag outer wall on slide be arranged with snap ring, handle is connected with snap ring by middle level lid arm-tie, described shell (9) includes plastic outer layer and inner plastic, between described plastic outer layer and inner plastic, be filled with fireproof partition layer, described fireproof partition layer is by composed of the following components by weight:
Further, the inward at both ends of described handle is respectively arranged with rotating shaft, and this rotating shaft up forms lug boss, and described middle level lid arm-tie is provided with upper end through hole, and middle level lid arm-tie is sheathed in the rotating shaft of handle by this upper end through hole, and is limited in lug boss.
Further, the lower end of described middle level lid arm-tie is provided with retaining pin, and snap ring is to being provided with jack by retaining pin, and retaining pin is inserted in jack.
Further, the both sides of described middle level lid are provided with through hole, and the lower end of this through hole is provided with avoiding area, and described handle is fastened and connected to make handle be fixed on middle level by rotating shaft and through hole and covers.
Further, the rotating shaft that described handle is arranged and lug boss cross sectional shape and middle level cover the through hole of setting and avoiding area cross sectional shape consistent, direction is contrary, and the cross section of described through hole and avoiding area is slightly larger than the cross section of rotating shaft and lug boss.
Further, the top of described middle level lid arm-tie is fixed on by upper end through hole between the through hole that the rotating shaft of handle and middle level covers.
Further, the outer wall of described inner bag is provided with anticreep step, snap ring is resisted against on anticreep step.
Further, described inner bag is positioned in shell, and described middle level lid is fixed on the upper port of shell, and cover is fixed on middle level and covers end face; Wherein said middle level covers and is provided with water key, shell is provided with for observe the height of water level in inner bag water gauge eyeglass.
What the present invention slided on the outer wall of inner bag is arranged with snap ring, and handle is connected with snap ring by middle level lid arm-tie; When vacuum flask middle level lid after using for a long time starts slowly aging, when occurring mentioning middle level cleavage phenomenon after vacuum flask, handle directly mentions inner bag by middle level lid arm-tie, the boiling water that falls down after preventing inner bag from coming off rolls to spill scalds user, the safety stopped existing for traditional product is removed and is suffered from, thus extend the service life of product, make consumer use safer, more save trouble, more relieved.
The present invention has simple and reasonable, dependable performance, is connected firmly, long service life, both artistic and practical feature.
Accompanying drawing explanation
Fig. 1 is middle level of the prior art lid structural representation.
Fig. 2 is A-A cross-sectional view in Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of one embodiment of the invention.
Fig. 4 is C place structure for amplifying schematic diagram in Fig. 3.
Fig. 5 is D place structure for amplifying schematic diagram in Fig. 3.
Partial enlargement structural representation when Fig. 6 is handle, middle level lid arm-tie is connected with inner bag.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 3-Fig. 6, the electric-heating thermos of this band safeguard construction, comprises handle 1, cover 2, middle level lid 3, inner bag 8, shell 9 and base 11.Wherein, the bottom of shell 9 is connected with base 11, and its inside is placed with inner bag 8, and middle level lid 3 is fixed on the upper port of shell 9, and cover 2 is fixed on middle level and covers 3 upper surfaces.
What the outer wall of inner bag 8 slided is arranged with snap ring 7, and handle 1 is connected with snap ring 7 by middle level lid arm-tie 6.
In the present embodiment, the inward at both ends of handle 1 is respectively arranged with rotating shaft 1.1, and this rotating shaft 1.1 up forms lug boss 1.2, and described middle level lid arm-tie 6 is provided with upper end through hole 6.2, middle level lid arm-tie 6 is sheathed in the rotating shaft 1.1 of handle 1 by this upper end through hole 6.2, and is limited in lug boss 1.2.
The lower end of middle level lid arm-tie 6 is provided with retaining pin 6.1, and snap ring 7 is to being provided with jack 7.1 by retaining pin 6.1, and retaining pin 6.1 is inserted in jack 7.1.
The both sides of middle level lid 3 are provided with through hole 3.1, and the lower end of this through hole 3.1 is provided with avoiding area 3.2, and handle 1 is fastened and connected to make handle 1 be fixed on middle level by rotating shaft 1.1 and through hole 3.1 and covers.
Rotating shaft 1.1 and lug boss 1.2 cross sectional shape and middle level that handle 1 is arranged cover the through hole 3.1 that arranges on 3 and avoiding area 3.2 cross sectional shape consistent, on the contrary, and the cross section of described through hole and avoiding area is slightly larger than the cross section of rotating shaft and lug boss in direction.
The top of middle level lid arm-tie 6 is fixed on the rotating shaft 1.1 of handle 1 by upper end through hole 6.2 and middle level is covered between the through hole 3.1 of 3.
The outer wall of inner bag 8 is provided with anticreep step 8.1, snap ring 7 is resisted against on anticreep step 8.1.
Inner bag 8 is positioned in shell, and middle level lid 3 is fixed on the upper port of shell, and cover 2 is fixed on middle level and covers end face; Wherein, middle level covers and is provided with water key 4, shell is provided with for observe the height of water level in inner bag water gauge eyeglass.
Concrete mounting means: lamp plate, electric flowing button 4 and respective accessory are installed on middle level lid 3 inner, cover 2 are fixed on middle level and cover 3 upper surfaces; Handle 1 is installed in by rotating shaft 1.1 through hole 3.1 place that 3 both sides are covered in middle level, during installation, first utilizes middle level lid arm-tie upper end hole 6.2 to be sheathed in handle 1 two ends rotating shaft 1.1 middle level lid arm-tie 6, middle level lid arm-tie 6 is placed in junction that handle 1 and middle level cover 3; Middle level lid 3 is inserted in inner bag 8 upper port; Meanwhile, middle level lid arm-tie 6 retaining pin 6.1 is inserted in jack 7.1; The respective accessory such as water gauge eyeglass are installed in shell 9, inner bag 8 respective accessory is installed in base 11; The handle 1 connected, cover 2, middle level lid 3, middle level lid arm-tie 6, inner bag 8 are installed in shell 9 in the lump; Finally base 11 and respective accessory are fixed on bottom shell 9.
Embodiment 1
Shell 9 described in the present invention includes plastic outer layer and inner plastic, is filled with fireproof partition layer between described plastic outer layer and inner plastic, and described fireproof partition layer is by composed of the following components by weight:
Embodiment 2
Shell 9 described in the present invention includes plastic outer layer and inner plastic, is filled with fireproof partition layer between described plastic outer layer and inner plastic, and described fireproof partition layer is by composed of the following components by weight:
Embodiment 3
Shell 9 described in the present invention includes plastic outer layer and inner plastic, is filled with fireproof partition layer between described plastic outer layer and inner plastic, and described fireproof partition layer is by composed of the following components by weight:
Embodiment 4
Shell 9 described in the present invention includes plastic outer layer and inner plastic, is filled with fireproof partition layer between described plastic outer layer and inner plastic, and described fireproof partition layer is by composed of the following components by weight:
Above-mentioned is preferred version of the present invention, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection scope of the present invention.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. the electric-heating thermos with safeguard construction, comprise handle (1), cover (2), middle level lid (3), inner bag (8), shell (9) and base (11), what the outer wall that it is characterized in that inner bag (8) slided is arranged with snap ring (7), handle (1) is connected with snap ring (7) by middle level lid arm-tie (6), described shell (9) includes plastic outer layer and inner plastic, fireproof partition layer is filled with between described plastic outer layer and inner plastic, described fireproof partition layer is by composed of the following components by weight:
2. the electric-heating thermos of band safeguard construction according to claim 1, it is characterized in that the inward at both ends of described handle (1) is respectively arranged with rotating shaft (1.1), this rotating shaft (1.1) up forms lug boss (1.2), described middle level lid arm-tie (6) is provided with upper end through hole (6.2), middle level lid arm-tie (6) is sheathed in the rotating shaft (1.1) of handle (1) by this upper end through hole (6.2), and is limited in lug boss (1.2).
3. the electric-heating thermos of band safeguard construction according to claim 2, it is characterized in that the lower end of described middle level lid arm-tie (6) is provided with retaining pin (6.1), snap ring (7) is to being provided with jack (7.1) by retaining pin (6.1), and retaining pin (6.1) is inserted in jack (7.1).
4. the electric-heating thermos of band safeguard construction according to claim 3, it is characterized in that the both sides in described middle level lid (3) are provided with through hole (3.1), the lower end of this through hole (3.1) is provided with avoiding area (3.2), and described handle (1) is fastened and connected to make handle (1) be fixed on middle level by rotating shaft (1.1) and through hole (3.1) and covers.
5. the electric-heating thermos of band safeguard construction according to claim 4, it is characterized in that the upper rotating shaft (1.1) arranged of described handle (1) and lug boss (1.2) cross sectional shape and middle level cover (3) upper through hole (3.1) arranged consistent with avoiding area (3.2) cross sectional shape, direction is contrary, and the cross section of described through hole and avoiding area is slightly larger than the cross section of rotating shaft and lug boss.
6. the electric-heating thermos of band safeguard construction according to claim 5, the top that it is characterized in that described middle level lid arm-tie (6) is fixed on the rotating shaft (1.1) of handle (1) by upper end through hole (6.2) and middle level is covered between the through hole (3.1) of (3).
7. according to the electric-heating thermos of the arbitrary described band safeguard construction of claim 1 to 6, the outer wall that it is characterized in that described inner bag (8) is provided with anticreep step (8.1), and snap ring (7) is resisted against on anticreep step (8.1).
8. the electric-heating thermos of band safeguard construction according to claim 7, it is characterized in that described inner bag (8) is positioned in shell, described middle level lid (3) is fixed on the upper port of shell, and cover (2) is fixed on middle level and covers end face; Wherein said middle level covers and is provided with water key (4), shell is provided with for observe the height of water level in inner bag water gauge eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546888.3A CN105078284A (en) | 2015-08-28 | 2015-08-28 | Electric heating thermos bottle with safety structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510546888.3A CN105078284A (en) | 2015-08-28 | 2015-08-28 | Electric heating thermos bottle with safety structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105078284A true CN105078284A (en) | 2015-11-25 |
Family
ID=54560289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510546888.3A Pending CN105078284A (en) | 2015-08-28 | 2015-08-28 | Electric heating thermos bottle with safety structure |
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| Country | Link |
|---|---|
| CN (1) | CN105078284A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257147Y (en) * | 1996-02-16 | 1997-07-02 | 上海保温瓶四厂 | Safety energy-saving electric cooker |
| JPH11197021A (en) * | 1998-01-07 | 1999-07-27 | Tiger Vacuum Bottle Co Ltd | Electric hot water storage container |
| CN1421507A (en) * | 2001-11-22 | 2003-06-04 | 于志华 | Formula of compound fireproof material |
| CN2914797Y (en) * | 2006-06-29 | 2007-06-27 | 张治梅 | Moisture-proof wriststrap |
| JP2008142415A (en) * | 2006-12-12 | 2008-06-26 | Tiger Vacuum Bottle Co Ltd | Liquid container |
| CN202843382U (en) * | 2012-07-26 | 2013-04-03 | 张钢森 | Electric hot water bottle with falling-prevention device |
| TWM452733U (en) * | 2012-12-05 | 2013-05-11 | Yen Sun Technology Corp | Thermos bottle |
| CN203341533U (en) * | 2013-04-25 | 2013-12-18 | 张钢森 | Anti-fracture thermos bottle |
-
2015
- 2015-08-28 CN CN201510546888.3A patent/CN105078284A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257147Y (en) * | 1996-02-16 | 1997-07-02 | 上海保温瓶四厂 | Safety energy-saving electric cooker |
| JPH11197021A (en) * | 1998-01-07 | 1999-07-27 | Tiger Vacuum Bottle Co Ltd | Electric hot water storage container |
| CN1421507A (en) * | 2001-11-22 | 2003-06-04 | 于志华 | Formula of compound fireproof material |
| CN2914797Y (en) * | 2006-06-29 | 2007-06-27 | 张治梅 | Moisture-proof wriststrap |
| JP2008142415A (en) * | 2006-12-12 | 2008-06-26 | Tiger Vacuum Bottle Co Ltd | Liquid container |
| CN202843382U (en) * | 2012-07-26 | 2013-04-03 | 张钢森 | Electric hot water bottle with falling-prevention device |
| TWM452733U (en) * | 2012-12-05 | 2013-05-11 | Yen Sun Technology Corp | Thermos bottle |
| CN203341533U (en) * | 2013-04-25 | 2013-12-18 | 张钢森 | Anti-fracture thermos bottle |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |