CN204333457U - A kind of electric heating water bag explosion-proof electrical socket - Google Patents
A kind of electric heating water bag explosion-proof electrical socket Download PDFInfo
- Publication number
- CN204333457U CN204333457U CN201520077443.0U CN201520077443U CN204333457U CN 204333457 U CN204333457 U CN 204333457U CN 201520077443 U CN201520077443 U CN 201520077443U CN 204333457 U CN204333457 U CN 204333457U
- Authority
- CN
- China
- Prior art keywords
- plate
- socket
- water bag
- electric heating
- heating water
- 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
Landscapes
- Cookers (AREA)
Abstract
A kind of electric heating water bag explosion-proof electrical socket, it comprises plunger shaft, socket cavity, and plunger shaft and socket cavity realize the transmission of action by plate.Silica piston is had in described plunger shaft, moisture in described silica piston lower end and bag, upper end heads on the suction end of plate, and the gear end of described plate is connected with socket cavity, when plug socket chamber, the shelves end of described plate can block plug, make it does not ejected by spring column, when the steam in bag expands, silica piston is pressed to be moved, the gear end of plate is shifted, thus allows plug eject.The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy to use, compact structure, production cost is low, not by the constraint in charging place, and the electric heating water bag explosion-proof electrical socket that explosion-proof effect is good.
Description
Technical field:
The utility model relates to a kind of electric hot-water bag accessory, specifically a kind of electric heating water bag explosion-proof electrical socket.
Background technology:
In prior art, electric hot-water bag is as a kind of articles for daily use, extensive use.This product is sealing satchel, and inside use the liquid into heat-storage medium as, bag is provided with electrical socket with it, liquid comes into contact in the heating electrode on socket and bag; And the explosion-proof rack of this electric hot-water bag includes upper bracket and lower carriage, one end of upper bracket and one end of lower carriage hinged, hinged place is provided with secondary spring, and power supply interface is fixedly mounted on the free end side of upper bracket.During use, electric hot-water bag is placed on above lower carriage, electrical socket is aimed at the power supply interface of upper bracket, pressing power supply interface is connected on electrical socket, because upper bracket can rotate relative to lower carriage, so now under the Action of Gravity Field of hot-water bottle upper bracket rotate, secondary spring is compressed.In general, the circuit of electric hot-water bag is provided with temperature control protection switch, arrives design temperature once heating, explosion-proof rack meeting auto-breaking, but when temperature control protection switch lost efficacy, electric hot-water bag can produce the bag that rises in continuous heating, serious meeting causes the explosion of bag body, wound or scald user, therefore after generation rises by bag, electric hot-water bag bag body elevated height, upper bracket can be made upwards to promote, playback under the effect of secondary spring, and starting protection deenergization, prevent a bag body explosion, but the weak point of above-mentioned explosion-proof rack is, in use because upper bracket frame body is larger, there is certain self gravitation, and also easily there is " stuck " phenomenon in secondary spring, promote in playback process at bag body and need the self gravitation overcoming upper bracket, so explosion-proof effect is poor, during use, due to the effect of secondary spring, also power supply interface and electrical socket coupling part can be made to be lifted by upper bracket and to cause electrode and the bad problem of heat accumulation liquid comes into contact, leave potential safety hazard, and because explosion-protection equipment is excessive, use inconvenience, electric hot-water bag charge position is limited, bring inconvenience to user.
Summary of the invention:
In order to overcome the shortcoming that prior art exists, the utility model provides a kind of structure simple, and easy to use, production cost is low, not by the constraint in charging place, and the electric heating water bag explosion-proof electrical socket that explosion-proof effect is good.
The utility model object realizes with the following methods: a kind of electric heating water bag explosion-proof electrical socket, and it comprises plunger shaft, socket cavity, and plunger shaft and socket cavity realize the transmission of action by plate.It is characterized in that: in described plunger shaft, have silica piston, moisture in described silica piston lower end and bag, upper end heads on the suction end of plate, and the gear end of described plate is connected with socket cavity, when plug socket chamber, the shelves end of described plate can block plug, make it does not ejected by spring column, when the steam in bag expands, silica piston is pressed to be moved, the gear end of plate is shifted, thus allows plug eject.
Described spring column is arranged on the bottom of socket cavity, and be provided with spring under spring column, spring is spacing by spiral cover.
Described plug is cylindrical, has a circle groove, be used for blocking plate near bottom.
Described plate leans on magnet adhesive near inhaling the insulation heat resistant casing held and contact, and facilitates effective playback of plate during routine use.
The beneficial effects of the utility model are: 1) structure is simple, and easy to use, production cost is low, improve the market competitiveness.2) not by the constraint in charging place, safety easy to carry of going out.3) effectively can prevent the explosion of electric hot-water bag, ensure the security of the lives and property.
Accompanying drawing explanation
Fig. 1 is the structural representation that when plate is in running order in the utility model, socket plug matches.
Fig. 2 is the structural representation that when plate is in displaced condition in the utility model, socket plug matches.
Fig. 3 is the utility model structure vertical view.
Embodiment
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of electric heating water bag explosion-proof electrical socket, it comprises plunger shaft 1, socket cavity 2, and plunger shaft 1 and socket cavity 2 realize the transmission of action by plate 3.It is characterized in that: in described plunger shaft 1, have silica piston 4, the moisture in the lower end of described silica piston 4 and bag, rely on cylinder knob 8 to limit silica piston 4 and move downward.Upper end heads on the suction end 32 of plate 3, and the gear end 31 of described plate 3 is connected with socket cavity 2, and plate 3 can be rotated around switch-plate shaft 34.When plug 6 socket chamber 2, the shelves end 31 of described plate 3 can block plug 6, makes it does not ejected by spring column 5, and spring 7 is produced elastic force by compression.And now plug 6 is subject to the elastic force of spring column 5 and the downward holding power of plate gear end 31 pairs of plugs 6, therefore stress balance, electric hot-water bag is in running order.When the steam in bag expands, silica piston 4 is pressed to be moved, and the jacking block 13 on silica piston 4 pushes plate 3, and plate 3 is rotated by a small margin around switch-plate shaft 34, thus gear end 31 is shifted, and plug 6 ejects, electric hot-water bag power-off by the elastic force of spring column 5.In routine use, user can take off plug 6 by the external part 33 stirring plate 3.
Described spring column 5 is arranged on the bottom of socket cavity 2, and spring column is provided with spring 75 times, and spring 7 is spacing by spiral cover 12.
Described plug 6 is cylindrical, has a circle groove 61, be used for blocking plate 3 near bottom.
Described plate 3 leans on magnet 9 adhesive near inhaling end 32 with the insulation heat resistant casing 14 contacted, and facilitates effective playback of plate 3 during routine use.
Operation principle: the utility model adopts silica piston to carry out the size of perception electric hot-water bag internal pressure, by a series of transmission, plug and socket is departed from again, make it when temperature detect switch (TDS) lost efficacy, effectively can prevent the explosion of electric hot-water bag, compared to traditional electric heating water bag explosion-proof rack, volume is more small and exquisite, and use convenient, marketing is better.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to allow the personage being familiar with this art can understand content of the present utility model and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. an electric heating water bag explosion-proof electrical socket, it comprises plunger shaft (1), socket cavity (2), plunger shaft (1) and socket cavity (2) realize the transmission of action by plate (3), it is characterized in that: in described plunger shaft (1), have silica piston (4), moisture in described silica piston (4) lower end and bag, upper end heads on the suction end (32) of plate (3), the gear end (31) of described plate (3) is connected with socket cavity (2), when plug (6) socket chamber (2), the shelves end (31) of described plate (3) can block plug (6), it is made not ejected by spring column (5), when the steam in bag expands, silica piston (4) is pressed to be moved, the gear end (31) of plate (3) is shifted, thus allow plug (6) eject.
2. a kind of electric heating water bag explosion-proof electrical socket according to claim 1, it is characterized in that: described spring column (5) is arranged on the bottom of socket cavity (2), be provided with spring (7) under spring column (5), spring (7) is spacing by spiral cover (12).
3. a kind of electric heating water bag explosion-proof electrical socket according to claim 1, is characterized in that: described plug (6), for cylindrical, has a circle groove (61) near bottom, is used for blocking plate (3).
4. a kind of electric heating water bag explosion-proof electrical socket according to claim 1, it is characterized in that: described plate (3) near inhaling end (32) and the insulation heat resistant casing (14) that contacts by magnet (9) adhesive, effective playback of plate (3) when facilitating routine use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077443.0U CN204333457U (en) | 2015-01-29 | 2015-01-29 | A kind of electric heating water bag explosion-proof electrical socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077443.0U CN204333457U (en) | 2015-01-29 | 2015-01-29 | A kind of electric heating water bag explosion-proof electrical socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333457U true CN204333457U (en) | 2015-05-13 |
Family
ID=53169776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077443.0U Expired - Fee Related CN204333457U (en) | 2015-01-29 | 2015-01-29 | A kind of electric heating water bag explosion-proof electrical socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333457U (en) |
-
2015
- 2015-01-29 CN CN201520077443.0U patent/CN204333457U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204333457U (en) | A kind of electric heating water bag explosion-proof electrical socket | |
| CN202442182U (en) | Desk lamp with power-off protection device | |
| CN204809483U (en) | Rectangle closing cap formula safety socket | |
| CN202352919U (en) | Pop-up power supply socket | |
| CN203232989U (en) | Safe power socket | |
| CN202636597U (en) | Electric pressure cooker with smoke fumigation function | |
| CN205029090U (en) | Plug -in card formula auto -lock water proof socket -outlet | |
| CN202737199U (en) | Improved safety socket | |
| CN206374391U (en) | A kind of oily Inkpad box of push type liquid | |
| CN207818983U (en) | A kind of safety electric heating kettle | |
| CN202445831U (en) | Electric pressure cooker with smoking function | |
| CN204839898U (en) | Electric heat water bag is with explosion -proof | |
| CN203911063U (en) | Desktop power supply control system | |
| CN103050850B (en) | A kind of modular jack | |
| CN204257907U (en) | A kind of Novel socket | |
| CN204376089U (en) | A kind of Anti-fall plug and socket | |
| CN204361396U (en) | A kind of plugs and sockets security combination device | |
| CN203071340U (en) | Multipurpose mobile socket | |
| CN204118369U (en) | Socket easy to plug | |
| CN218770331U (en) | Electric kettle coupler | |
| CN201302951Y (en) | Electric appliance switch | |
| CN102832505A (en) | Plug-free power socket | |
| CN202564622U (en) | Safety power plug | |
| CN202567743U (en) | Misplug-prevention container appliance | |
| CN203367576U (en) | Safe power socket for electric engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |