CN204181478U - Boiling courage and drinking equipment - Google Patents

Boiling courage and drinking equipment Download PDF

Info

Publication number
CN204181478U
CN204181478U CN201420671368.6U CN201420671368U CN204181478U CN 204181478 U CN204181478 U CN 204181478U CN 201420671368 U CN201420671368 U CN 201420671368U CN 204181478 U CN204181478 U CN 204181478U
Authority
CN
China
Prior art keywords
limiting section
nonmetal
inner liner
heating inner
water gauge
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
Application number
CN201420671368.6U
Other languages
Chinese (zh)
Inventor
曹伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201420671368.6U priority Critical patent/CN204181478U/en
Application granted granted Critical
Publication of CN204181478U publication Critical patent/CN204181478U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

The utility model discloses a kind of boiling courage; this boiling courage comprises heating inner liner; and be sheathed on the anti-scald containment vessel on described heating inner liner top; boiling courage also comprises the nonmetal horizontal water gauge be arranged on described anti-scald containment vessel, and described nonmetal horizontal water gauge communicates with the inside of described heating inner liner.The invention also discloses a kind of drinking equipment, this drinking equipment comprises above-mentioned boiling courage.When the water level of boiling courage of the present utility model in heating inner liner reaches full-water level, water in heating inner liner enters in nonmetal horizontal water gauge, because nonmetal horizontal water gauge is non-metallic material, water level signal outwards can be transmitted by nonmetal horizontal water gauge, make external sensor water level in heating inner liner accurately can be detected through nonmetal horizontal water gauge, thus the accurate detection of water level in boiling courage can be realized, and then accurately can control the water level in boiling courage.

Description

Boiling courage and drinking equipment
Technical field
The utility model relates to drinking-water technical field of water purification, particularly relates to a kind of boiling courage and drinking equipment.
Background technology
Boiling refill drinking machine due to its boiling courage heating inner liner external, can be fully boiled by water, thousand boiling water can not be produced, and be convenient to cleaning heating inner liner, therefore deeply like by users.But, because the heating inner liner of the courage that seethes with excitement generally uses stainless steel material to make, but stainless steel has cut off the signal transmission in external sensor and boiling courage between water level completely, cause external sensor the water level seethed with excitement in courage accurately can not be detected, thus accurately can not control the water level in boiling courage.
Utility model content
Main purpose of the present utility model is the accurate detection realizing water level in boiling courage, accurately to control the water level seethed with excitement in courage.
In order to achieve the above object; the utility model provides a kind of boiling courage; this boiling courage comprises heating inner liner; and be sheathed on the anti-scald containment vessel on described heating inner liner top; described boiling courage also comprises the nonmetal horizontal water gauge be arranged on described anti-scald containment vessel, and described nonmetal horizontal water gauge communicates with the inside of described heating inner liner.
Preferably, described heating inner liner offers steam vent and apopore in the full-water level region of described heating inner liner, and described apopore is lower than described steam vent;
The top edge of described nonmetal horizontal water gauge is provided with the air inlet pipe with described steam vent adaptation, and the lower limb of described nonmetal horizontal water gauge is provided with the water inlet pipe with described apopore adaptation; Described air inlet pipe runs through described steam vent and stretches in described heating inner liner, and is fixedly connected with described heating inner liner; Described water inlet pipe runs through described apopore and stretches in described heating inner liner, and is fixedly connected with described heating inner liner.
Preferably, on the periphery of described anti-scald containment vessel, the position of corresponding described steam vent and apopore is provided with the mounting groove with described nonmetal horizontal water gauge adaptation, and described nonmetal horizontal water gauge is arranged in described mounting groove.
Preferably, the arc length of described mounting groove is at least 1/3 times of the girth of described mounting groove place circle.
Preferably; the edge of described nonmetal horizontal water gauge is convexly equipped with some compression legs; the cell wall of described mounting groove is arranged with the adaptive screens with described compression leg, described nonmetal horizontal water gauge is fixedly connected with described anti-scald containment vessel with described screens by described compression leg.
Preferably, described air inlet pipe and water inlet pipe lay respectively at the centre position of the lower edges of described nonmetal horizontal water gauge; Described nonmetal horizontal water gauge is downward-sloping gradually to the two ends of described nonmetal horizontal water gauge top edge from described air inlet pipe, forms exhaust slope; Described nonmetal horizontal water gauge is inclined upwardly to the two ends of described nonmetal horizontal water gauge lower limb gradually from described water inlet pipe, forms drainage slope.
Preferably, described air inlet pipe is arranged with the first elastic seal ring, described water inlet pipe is arranged with the second elastic seal ring, described first elastic seal ring is fixedly connected with the sidewall of the described steam vent on described heating inner liner, and described second elastic seal ring is fixedly connected with the sidewall of the described apopore on described heating inner liner.
Preferably, described first elastic seal ring comprises the first fixed part of the sidewall for connecting described steam vent, and for the first limiting section of fixing described first elastic seal ring and the second limiting section, described first fixed part is connected between described first limiting section and described second limiting section;
Described second elastic seal ring comprises the second fixed part of the sidewall for connecting described apopore, and for the 3rd limiting section of fixing described second elastic seal ring and the 4th limiting section, described second fixed part is connected between described 3rd limiting section and described 4th limiting section.
Preferably, described second limiting section is extended with the first guide part away from one end of described first fixed part, and described 4th limiting section is extended with the second guide part away from one end of described second fixed part; Described first fixed part, the second fixed part, the first limiting section, the second limiting section, the 3rd limiting section and the 4th limiting section all in cylindric setting, described first guide part and the round table-like setting of described second guide part all in hollow;
The external diameter that described first guide part connects the side of described second limiting section is greater than the external diameter of the side away from described second limiting section, and the external diameter of described first guide part is all less than the external diameter of described first limiting section and the second limiting section;
The external diameter that described second guide part connects the side of described 4th limiting section is greater than the external diameter of the side away from described 4th limiting section, and the external diameter of described second guide part is all less than the external diameter of described 3rd limiting section and the 4th limiting section.
In addition; in order to achieve the above object; the utility model also provides a kind of drinking equipment; this drinking equipment comprises boiling courage; this boiling courage comprises heating inner liner; and being sheathed on the anti-scald containment vessel on described heating inner liner top, described boiling courage also comprises the nonmetal horizontal water gauge be arranged on described anti-scald containment vessel, and described nonmetal horizontal water gauge communicates with the inside of described heating inner liner.
The boiling courage that the utility model provides and drinking equipment, by installing nonmetal horizontal water gauge on anti-scald containment vessel, and nonmetal horizontal water gauge communicates with the inside of heating inner liner, thus the water level in heating inner liner is when reaching full-water level, water in heating inner liner enters in nonmetal horizontal water gauge, because nonmetal horizontal water gauge is non-metallic material, water level signal outwards can be transmitted by nonmetal horizontal water gauge, make external sensor water level in heating inner liner accurately can be detected through nonmetal horizontal water gauge, thus the accurate detection of water level in boiling courage can be realized, and then the water level that can accurately control in boiling courage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model boiling courage preferred embodiment;
Fig. 2 is the detonation configuration schematic diagram of Fig. 1;
Fig. 3 is the enlarged drawing at A place in Fig. 2.
The realization of the purpose of this utility model, functional characteristics and advantage, will in conjunction with the embodiments, and be described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of boiling courage, and this boiling courage is applied to drinking equipment (as water dispenser, purifying drinking appliance, straight drink machine and pipeline machine).
With reference to the structural representation that Fig. 1, Fig. 1 are the preferred embodiment of the utility model boiling courage.
In the utility model preferred embodiment; boiling courage comprises heating inner liner 100; and be sheathed on the anti-scald containment vessel 200 on heating inner liner 100 top; boiling courage also comprises the nonmetal horizontal water gauge 300 be arranged on anti-scald containment vessel 200, and nonmetal horizontal water gauge 300 communicates with the inside of heating inner liner 100.
In the present embodiment, anti-scald containment vessel 200 installs nonmetal horizontal water gauge 300, and nonmetal horizontal water gauge 300 is communicated with the inside of heating inner liner 100, thus the water level in heating inner liner 100 is when reaching full-water level, water in heating inner liner 100 enters in nonmetal horizontal water gauge 300, because nonmetal horizontal water gauge 300 is non-metallic materials, water level signal outwards can be transmitted by nonmetal horizontal water gauge 300, make external sensor (not shown) water level in heating inner liner 100 accurately can be detected through nonmetal horizontal water gauge 300, thus the accurate detection of water level in boiling courage can be realized, and then the water level that can accurately control in boiling courage.
Refer again to Fig. 2 and Fig. 3, Fig. 2 is the detonation configuration schematic diagram of Fig. 1; Fig. 3 is the enlarged drawing at A place in Fig. 2.
As shown in Figures 2 and 3, heating inner liner 100 offers steam vent 110 and apopore 120 in the full-water level region of heating inner liner 100, and apopore 120 is lower than steam vent 110.
The top edge of nonmetal horizontal water gauge 300 is provided with the air inlet pipe 310 with steam vent 110 adaptation, and the lower limb of nonmetal horizontal water gauge 300 is provided with the water inlet pipe 320 with apopore 120 adaptation; Air inlet pipe 310 runs through steam vent 110 and stretches in heating inner liner 100, and is fixedly connected with heating inner liner 100; Water inlet pipe 320 runs through apopore 120 and stretches in heating inner liner 100, and is fixedly connected with heating inner liner 100.
When the water level in heating inner liner 100 reaches full-water level, water in heating inner liner 100 enters in nonmetal horizontal water gauge 300 by water inlet pipe 320, thus when external sensor sense in nonmetal horizontal water gauge 300 have water time, detect that water level in heating inner liner 100 is to reach full-water level, and the testing result sent now is to the control system (not shown) of drinking equipment, stop water filling to control boiling courage by the control system of drinking equipment.When the water in heating inner liner 100 seethes with excitement, steam in heating inner liner 100 enters in nonmetal horizontal water gauge 300 by air inlet pipe 310, thus when external sensor sense sense in nonmetal horizontal water gauge 300 have steam time, detect that the water in heating inner liner 100 seethes with excitement, and the testing result sent now is to the control system of drinking equipment, stop the water heating in heating inner liner 100 to be controlled boiling courage by the control system of drinking equipment.
As shown in Figures 2 and 3, on the periphery of anti-scald containment vessel 200, the position of corresponding steam vent 110 and apopore 120 is provided with the mounting groove 210 with nonmetal horizontal water gauge 300 adaptation, and nonmetal horizontal water gauge 300 is arranged in mounting groove 210.
By arranging mounting groove 210, nonmetal horizontal water gauge 300 being installed, nonmetal horizontal water gauge 300 being embedded on anti-scald containment vessel 200, and not protruding outside anti-scald containment vessel 200, to maintain the aesthetic of anti-scald containment vessel 200.
Particularly, the arc length of mounting groove 210 is at least 1/3 times of the girth of mounting groove 210 place circle.After boiling courage is arranged on drinking equipment, when the courage that seethes with excitement works, in the boiling courage course of work, heating inner liner 100 is along its axis rotation, due to the length long enough of mounting groove 210, make heating inner liner 100 in rotation process, external sensor can both sense the water level signal on nonmetal horizontal water gauge 300 through nonmetal horizontal water gauge 300.
As shown in Figures 2 and 3; the edge of nonmetal horizontal water gauge 300 is convexly equipped with some compression legs 330; the cell wall of mounting groove 210 is arranged with and compresses the adaptive screens (not shown) of leg 330, nonmetal horizontal water gauge 300 is fixedly connected with anti-scald containment vessel 200 with screens by compressing leg 330.By compressing the cooperation of leg 330 and screens, nonmetal horizontal water gauge 300 being embedded in the mounting groove 210 of anti-scald containment vessel 200, thus anti-scald containment vessel 200 is fixed, prevent nonmetal horizontal water gauge 300 from coming off in the boiling courage course of work.
Particularly, air inlet pipe 310 and water inlet pipe 320 lay respectively at the centre position of the lower edges of nonmetal horizontal water gauge 300; Nonmetal horizontal water gauge 300 is downward-sloping gradually to the two ends of nonmetal horizontal water gauge 300 top edge from air inlet pipe 310, forms exhaust slope; Nonmetal horizontal water gauge 300 is inclined upwardly to the two ends of nonmetal horizontal water gauge 300 lower limb gradually from water inlet pipe 320, forms drainage slope.
Nonmetal horizontal water gauge 300 is arranged in the both sides of air inlet pipe 310 be vented slope, drainage slope is arranged in the both sides of water inlet pipe 320, make the current in nonmetal horizontal water gauge 300 and airflow smooth, make external sensor easily sense the state of the water and steam in nonmetal horizontal water gauge 300 through nonmetal horizontal water gauge 300.
As shown in Figures 2 and 3, air inlet pipe 310 is arranged with the first elastic seal ring 410, water inlet pipe 320 is arranged with the second elastic seal ring 420, first elastic seal ring 410 is fixedly connected with the sidewall of the steam vent 110 on heating inner liner 100, and the second elastic seal ring 420 is fixedly connected with the sidewall of the apopore 120 on heating inner liner 100.
Sheathed first elastic seal ring 410 in air inlet pipe 310, sheathed second elastic seal ring 420 on water inlet pipe 320, air inlet pipe 310 is fixedly connected with heating inner liner 100 by the first elastic seal ring 410, water inlet pipe 320 is fixedly connected with heating inner liner 100 by the second elastic seal ring 420, thus is fixed with heating inner liner 100 by nonmetal horizontal water gauge 300.Because the first elastic seal ring 410 and the second elastic seal ring 420 have elasticity; the first elastic seal ring 410 is made to be close to the sidewall of steam vent 110; second elastic seal ring 420 is close to the sidewall of apopore 120, avoids the water and steam in heating inner liner 100 flowing to the outside leaking out anti-scald containment vessel 200 in nonmetal horizontal water gauge 300 processes.
As shown in Figures 2 and 3, first elastic seal ring 410 comprises the first fixed part 411 of the sidewall for connecting steam vent 110, and be connected between the first limiting section 412 and the second limiting section 413 for the first limiting section 412 and the second limiting section 413, first fixed part 411 fixing the first elastic seal ring 410.
Second elastic seal ring 420 comprises the second fixed part 421 of the sidewall for connecting apopore 120, and be connected between the 3rd limiting section 422 and the 4th limiting section 423 for the 3rd limiting section 422 of fixing the second elastic seal ring 420 and the 4th limiting section 423, second fixed part 421.
In nonmetal horizontal water gauge 300 process of installation, because the first elastic seal ring 410 and the second elastic seal ring 420 have elasticity, when the air inlet pipe 310 being arranged with the first elastic seal ring 410 being aimed at steam vent 110 and being pressed into steam vent 110, and when the water inlet pipe 320 being arranged with the second elastic seal ring 420 is aimed at apopore 120 and is pressed into apopore 120, second limiting section 413 of the first elastic seal ring 410 and the 4th limiting section 423 of the second elastic seal ring 420 are squeezed, second limiting section 413 runs through steam vent 110 and stretches in heating inner liner 100, and make the sidewall clamping of the first fixed part 411 and steam vent 110, simultaneously, 4th limiting section 423 runs through apopore 120 and stretches in heating inner liner 100, and make the sidewall clamping of the second fixed part 421 and apopore 120, thus nonmetal horizontal water gauge 300 is fixed with heating inner liner 100.
As shown in Figures 2 and 3, the second limiting section 413 is extended with the first guide part the 414, four limiting section 423 away from one end of the first fixed part 411 and is extended with the second guide part 424 away from one end of the second fixed part 421; First fixed part 411, second fixed part 421, first limiting section 412, second limiting section 413, the 3rd limiting section 422 and the 4th limiting section 423 all in cylindric setting, the first guide part 414 and the round table-like setting of the second guide part 424 all in hollow.
The external diameter that first guide part 414 connects the side of the second limiting section 413 is greater than the external diameter of the side away from the second limiting section 413, and the external diameter of the first guide part 414 is all less than the external diameter of the first limiting section 412 and the second limiting section 413.
The external diameter that second guide part 424 connects the side of the 4th limiting section 423 is greater than the external diameter of the side away from the 4th limiting section 423, and the external diameter of the second guide part 424 is all less than the external diameter of the 3rd limiting section 422 and the 4th limiting section 423.
First guide part 414 and the second guide part 424 are arranged to the round table-like of hollow and are played guiding function to the nonmetal horizontal water gauge 300 of installation.External diameter due to the first limiting section 412 and the second limiting section 413 is greater than the external diameter of the first guide part 414, first limiting section 412 blocks the outer wall of heating inner liner 100, second limiting section 413 blocks the inwall of heating inner liner 100, thus makes the sidewall clamping of the first fixed part 411 and steam vent 110.In like manner, external diameter due to the 3rd limiting section 422 and the 4th limiting section 423 is greater than the external diameter of the second guide part 424,3rd limiting section 422 blocks the outer wall of heating inner liner 100,4th limiting section 423 blocks the inwall of heating inner liner 100, thus makes the sidewall clamping of the second fixed part 421 and apopore 120.
The utility model also provides a kind of drinking equipment, and this drinking equipment comprises boiling courage, and the structure of this boiling courage and the beneficial effect that brings, all with reference to above-described embodiment, repeat no more herein.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. a boiling courage; comprise heating inner liner, and be sheathed on the anti-scald containment vessel on described heating inner liner top, it is characterized in that; described boiling courage also comprises the nonmetal horizontal water gauge be arranged on described anti-scald containment vessel, and described nonmetal horizontal water gauge communicates with the inside of described heating inner liner.
2. seethe with excitement courage as claimed in claim 1, it is characterized in that, described heating inner liner offers steam vent and apopore in the full-water level region of described heating inner liner, and described apopore is lower than described steam vent;
The top edge of described nonmetal horizontal water gauge is provided with the air inlet pipe with described steam vent adaptation, and the lower limb of described nonmetal horizontal water gauge is provided with the water inlet pipe with described apopore adaptation; Described air inlet pipe runs through described steam vent and stretches in described heating inner liner, and is fixedly connected with described heating inner liner; Described water inlet pipe runs through described apopore and stretches in described heating inner liner, and is fixedly connected with described heating inner liner.
3. seethe with excitement courage as claimed in claim 2; it is characterized in that; on the periphery of described anti-scald containment vessel, the position of corresponding described steam vent and apopore is provided with the mounting groove with described nonmetal horizontal water gauge adaptation, and described nonmetal horizontal water gauge is arranged in described mounting groove.
4. seethe with excitement courage as claimed in claim 3, it is characterized in that, the arc length of described mounting groove is at least 1/3 times of the girth of described mounting groove place circle.
5. seethe with excitement courage as claimed in claim 3; it is characterized in that; the edge of described nonmetal horizontal water gauge is convexly equipped with some compression legs; the cell wall of described mounting groove is arranged with the adaptive screens with described compression leg, described nonmetal horizontal water gauge is fixedly connected with described anti-scald containment vessel with described screens by described compression leg.
6. seethe with excitement courage as claimed in claim 3, it is characterized in that, described air inlet pipe and water inlet pipe lay respectively at the centre position of the lower edges of described nonmetal horizontal water gauge; Described nonmetal horizontal water gauge is downward-sloping gradually to the two ends of described nonmetal horizontal water gauge top edge from described air inlet pipe, forms exhaust slope; Described nonmetal horizontal water gauge is inclined upwardly to the two ends of described nonmetal horizontal water gauge lower limb gradually from described water inlet pipe, forms drainage slope.
7. seethe with excitement courage as claimed in claim 2, it is characterized in that, described air inlet pipe is arranged with the first elastic seal ring, described water inlet pipe is arranged with the second elastic seal ring, described first elastic seal ring is fixedly connected with the sidewall of the described steam vent on described heating inner liner, and described second elastic seal ring is fixedly connected with the sidewall of the described apopore on described heating inner liner.
8. seethe with excitement courage as claimed in claim 7, it is characterized in that, described first elastic seal ring comprises the first fixed part of the sidewall for connecting described steam vent, and for the first limiting section of fixing described first elastic seal ring and the second limiting section, described first fixed part is connected between described first limiting section and described second limiting section;
Described second elastic seal ring comprises the second fixed part of the sidewall for connecting described apopore, and for the 3rd limiting section of fixing described second elastic seal ring and the 4th limiting section, described second fixed part is connected between described 3rd limiting section and described 4th limiting section.
9. seethe with excitement courage as claimed in claim 8, it is characterized in that, described second limiting section is extended with the first guide part away from one end of described first fixed part, and described 4th limiting section is extended with the second guide part away from one end of described second fixed part; Described first fixed part, the second fixed part, the first limiting section, the second limiting section, the 3rd limiting section and the 4th limiting section all in cylindric setting, described first guide part and the round table-like setting of described second guide part all in hollow;
The external diameter that described first guide part connects the side of described second limiting section is greater than the external diameter of the side away from described second limiting section, and the external diameter of described first guide part is all less than the external diameter of described first limiting section and the second limiting section;
The external diameter that described second guide part connects the side of described 4th limiting section is greater than the external diameter of the side away from described 4th limiting section, and the external diameter of described second guide part is all less than the external diameter of described 3rd limiting section and the 4th limiting section.
10. a drinking equipment, is characterized in that, described drinking equipment comprises the boiling courage in claim 1 to 9 described in any one.
CN201420671368.6U 2014-11-10 2014-11-10 Boiling courage and drinking equipment Expired - Fee Related CN204181478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420671368.6U CN204181478U (en) 2014-11-10 2014-11-10 Boiling courage and drinking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420671368.6U CN204181478U (en) 2014-11-10 2014-11-10 Boiling courage and drinking equipment

Publications (1)

Publication Number Publication Date
CN204181478U true CN204181478U (en) 2015-03-04

Family

ID=52613516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420671368.6U Expired - Fee Related CN204181478U (en) 2014-11-10 2014-11-10 Boiling courage and drinking equipment

Country Status (1)

Country Link
CN (1) CN204181478U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559613A (en) * 2014-11-10 2016-05-11 佛山市顺德区美的饮水机制造有限公司 Boiling tank and water drinking equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559613A (en) * 2014-11-10 2016-05-11 佛山市顺德区美的饮水机制造有限公司 Boiling tank and water drinking equipment

Similar Documents

Publication Publication Date Title
EP3091694A3 (en) Method and device for starting rice cooker
PL2276388T3 (en) Method for controlling a filling process of a water-bearing household appliance
ATE536123T1 (en) PRESSURE COOKER
CN204181478U (en) Boiling courage and drinking equipment
CN105559613A (en) Boiling tank and water drinking equipment
CN203784414U (en) Water outlet device with flexible function
CN204006623U (en) A kind of water-storage electric heater
CN104278736A (en) Rainwater-sewage splitting device
CN205462819U (en) Family expenses have temperature display's scald preventing gondola water faucet
CN204612745U (en) A kind of air quality detector
CN202914884U (en) Water faucet adjustable in height
CN201607645U (en) Washing device provided with water level control device
CN203373826U (en) Piston type odor-resistant floor drain
CN205182677U (en) Charging means under telescopic reation kettle liquid
CN204456875U (en) The sealing up screw mounting structure of outer wall template
CN204120835U (en) A kind of automatic device for preventing burning dry
CN108930828A (en) A kind of water tap
CN202787417U (en) Water tank drainage head connection structure
CN203531078U (en) Anti-seepage bushing
CN204080949U (en) Non-negative pressure water-supply installation
CN205576180U (en) Heating device for taw paddle -tumble
CN204298907U (en) A kind of plugging tube piece for running through floor
CN204608917U (en) Auto-drainage seal gas device
CN203959917U (en) Anaerobic pond experimental simulation device
CN203789723U (en) Automatic water pipe water dispenser

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150304

Termination date: 20201110