CN208740725U - The water system of electric steam furnace - Google Patents
The water system of electric steam furnace Download PDFInfo
- Publication number
- CN208740725U CN208740725U CN201820607898.2U CN201820607898U CN208740725U CN 208740725 U CN208740725 U CN 208740725U CN 201820607898 U CN201820607898 U CN 201820607898U CN 208740725 U CN208740725 U CN 208740725U
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- inlet pipe
- outlet
- electric steam
- 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.)
- Active
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of water system of electric steam furnace, including water tank, tank bracket, water pump and evaporating pan, water tank is plugged in tank bracket, water tank is equipped with water outlet, tank bracket is equipped with faucet connector, the water outlet of water tank, faucet connector, the first water inlet pipe, water pump water inlet end be sequentially connected, the water outlet of water pump is connected to evaporating pan inner cavity；Water receiving tank is provided with below tank bracket, water receiving tank is equipped with inlet, is provided with check valve on inlet；Evaporating pan inner cavity is connected to by the second water inlet pipe with the water outlet of water pump, and the second water inlet pipe is equipped with duct branch, and inlet is plugged in the branch of duct；The front and rear part of water outlet and the first water inlet pipe respectively with faucet connector on water tank is detachably connected with, and at least in water outlet of water tank and faucet joint disassembly, the first water inlet pipe is connected to water receiving tank inner cavity.It there are flowing out outside electric steam furnace or accumulated in inside electric steam furnace when the utility model effectively prevent water tank to extract out, improved using embodying, prevent from breeding bacterium.
Description
Technical field
The utility model relates to a kind of electric steam furnace, in particular to a kind of water system of electric steam furnace.
Background technique
Electric steam furnace is that steam is generated using electric-heating water to the electric appliance of heat foods, has many advantages, such as nutrition, delicious, depth by
Consumer likes.
In traditional electric steam furnace, water tank can generally take out from the side of electric steam furnace plus water；Water in evaporating pan be by
Water tank supply, the water in evaporating pan will be reduced slowly after heating becomes vapor, just be needed when being reduced to a certain amount
Water in water tank is added in evaporating pan, has to the amount of controlling when supplementing water, existing method of supplying water generallys use water pump
Control amount of water, water pump is connected to evaporating pan by outlet pipe by water inlet pipe joining water box；After water pump is powered, by water tank
In water release and inject in evaporating pan, turn off pump power after a period of time and stop plus water, it is logical by control water pump
The time of electricity controls amount of water.Above-mentioned traditional water supply way can have the following problems: water tank after removal, in water inlet pipe
Water can flow back into the water receiving tank below water tank, and then flow to the outside of electric steam furnace, influence usage experience, exist simultaneously certain
Security risk, such as: electric leakage.Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to provide one kind can prevent water tank from electric steam furnace extract out when, water tank and/or accordingly into
Outside the water outflow electric steam furnace that water pipe overflows, and then improve using the electricity for embodying, improving safety coefficient, preventing ponding from breeding bacterium
The water system of steam stove, to overcome shortcoming in the prior art.
By a kind of water system of electric steam furnace of this purpose design, including water tank, tank bracket, water pump and evaporating pan, water
Box bracket is set to liner side, and water tank is plugged in tank bracket, and water tank is equipped with water outlet, and tank bracket is equipped with water outlet
Mouth connector, the water outlet of water tank, faucet connector, the first water inlet pipe, water pump water inlet end be sequentially connected, the water outlet of water pump with
The connection of evaporating pan inner cavity；It is characterized by: being provided with water receiving tank below the tank bracket, water receiving tank is equipped with joining water box bracket
The inlet of inner cavity is provided with check valve on the inlet；The evaporating pan inner cavity passes through the water outlet of the second water inlet pipe and water pump
End connection, the second water inlet pipe are equipped with the duct branch of connection evaporating pan inner cavity, and inlet is plugged in the branch of duct, water receiving tank
Interior water passes through check valve to evaporating pan inner cavity one-way flow；Water outlet and the first water inlet pipe on the water tank respectively with water outlet
The front and rear part of mouth connector is detachably connected with, at least in water outlet of water tank and faucet joint disassembly, the first water inlet pipe and water receiving
The connection of slot inner cavity.
The check valve includes the movable float being set in inlet, and inlet inner wall is equipped with position limiting convex ring, limit
Limbers is formed in the middle part of bulge loop, float is movable to be inserted in limbers；The buoy upper is equipped with notch and limit buckle, lower part
Equipped with seal head；Under original state, limit buckle is supported at the top of position limiting convex ring, and notch is connected to by limbers with duct branch；
Under reverse irrigation state, seal head is pressed upwards in position limiting convex ring bottom, and closes limbers.
The float includes intermediate cylinder, and the intermediate cylinder formula of floating up and down is inserted in limbers, intermediate cylinder and limit
There is gap between bulge loop, limit buckle takes shape in intermediate cylinder top outer, and seal head takes shape in intermediate cylinder bottom end, and notch opens up
In intermediate cylinder top, and the top of notch and side are open setting respectively, and limit buckle has certain elasticity.By on float
Notch is set, can make limit buckle that there is certain elasticity, facilitates limit buckle to pass through position limiting convex ring and realizes assembly, and so as in water receiving tank
Water flow through limbers into the second water inlet pipe.
The seal head is in horn-like setting, opening down；There is interlayer to separate between the seal head inner cavity and notch.
The float density ratio water is small, and bubbles through the water column.
The tank bracket bottom has that basket is empty, and water receiving tank is set to tank bracket bottom and empty corresponding up and down with basket.
The water outlet of the water tank is provided with switch valve；When water tank is assembled in tank bracket, switch valve is beaten
It opens, the water outlet of water tank is connected to the water inlet end of the first water inlet pipe；When water tank extracts tank bracket out, switch valve is closed, water tank
Water outlet closing.
The water receiving tank intracavity bottom is tilted to inlet, so that the water in water receiving tank is converged into inlet side, is prevented water
It flows to outside electric steam furnace.
The water pump is located at the position of tank top or more, and the second water inlet pipe is located at water receiving tank position below, can prevent
Water in water tank is slowly exuded to outlet pipe from the diaphragm in water pump.
The water outlet of the water pump is connected with outlet pipe, and outlet pipe is connected to the second water inlet pipe, and the water outlet of water pump passes through
Outlet pipe and the second water inlet pipe are connected to evaporating pan inner cavity；The liner at the bottom is provided with steam ports, and evaporating pan is located at liner bottom
The saturating steam ports position in portion.
The utility model below water tank by being provided with the water receiving tank being connected to evaporating pan, in water tank extraction, water tank
And/or the water that corresponding water inlet pipe overflows is collected from water receiving tank and is uniformly supplied to evaporating pan, and water tank is effectively prevent to extract Shi Youshui out
Outflow electric steam furnace is outer or accumulates in inside electric steam furnace, and then the use of raising user embodies, raising is prevented using safety coefficient, effectively
Only ponding breeds bacterium.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of water system and liner in an embodiment of the present invention.
Fig. 2 and Fig. 3 is respectively the assembling structure schematic diagram of water system different direction in an embodiment of the present invention.
Fig. 4 and Fig. 5 is respectively the exploded view of water system different direction in an embodiment of the present invention.
Fig. 6 is the top view of water system in an embodiment of the present invention.
Fig. 7 is the cross-sectional view in the direction A-A in Fig. 6.
Fig. 8 is the cross-sectional view in the direction B-B in Fig. 6.
Fig. 9 is the enlarged diagram in Fig. 8 at C.
Figure 10 is the top view (section view) in one embodiment of utility model under unidirectional the valve opening state.
Figure 11 is the bottom view (section view) in one embodiment of utility model under closed check valve state.
Figure 12 is the cross-sectional view in the direction D-D in Figure 10.
Figure 13 is the cross-sectional view in the direction E-E in Figure 10.
Figure 14 is the cross-sectional view in the direction F-F in Figure 11.
Figure 15 is the main view of float in an embodiment of the present invention.
Figure 16 is the left view of float in an embodiment of the present invention.
Figure 17 and Figure 18 is respectively the perspective view of float different direction in an embodiment of the present invention.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 18, the water system of this electric steam furnace, including water tank 2, tank bracket 3, water pump 7 and evaporating pan 10,
Tank bracket 3 is set to 1 side wall of liner, and water tank 2 is plugged in tank bracket 3, and water tank 2 is equipped with water outlet, on tank bracket 3
Equipped with faucet connector 12, the water outlet of water tank 2, faucet connector 12, the first water inlet pipe 6, water pump 7 water inlet end successively connect
It connects, the water outlet of water pump 7 is connected to 10 inner cavity of evaporating pan, can realize that water tank 2 supplies water to evaporating pan 10 by above structure；Water tank
Water receiving tank 4 is provided with below bracket 3,4 bottom of water receiving tank is equipped with the inlet 4.1 of 3 inner cavity of joining water box bracket, the inlet
Check valve is provided in 4.1；10 inner cavity of evaporating pan is connected to by the second water inlet pipe 9 with the water outlet of water pump 7, the second water inlet pipe 9
Middle part is equipped with the duct branch 9.1 of connection 10 inner cavity of evaporating pan, and inlet 4.1 is plugged in duct branch 9.1, in water receiving tank 4
Chamber is single to 10 inner cavity of evaporating pan by check valve by check valve and 10 inner cavity unilaterally connected of evaporating pan, i.e. water in water receiving tank 4
To flowing；The front and rear part of the water outlet of 2 bottom of water tank and the first water inlet pipe 6 respectively with faucet connector 12 is detachably connected with, until
Less when 2 water outlet of water tank and faucet connector 12 are dismantled, the first water inlet pipe 6 is connected to 4 inner cavity of water receiving tank.This structure passes through
Water receiving tank 4 is set, and in water tank extraction, the effective water collecting water tank 2 and/or the first water inlet pipe 6 and overflowing reboots its stream
It is utilized in evaporating pan 10；This structure can effectively collect the water that water tank and/or corresponding water inlet pipe overflow, and avoid it toward electric steam furnace
Outer outflow is influenced using embodying and/or avoid inside electric steam furnace ponding from breeding bacterium and/or electric steam furnace inner product water is avoided to be easy
Phenomena such as leaking electricity, the water energy of spilling are guided to evaporating pan and are used, and water resource is made to be fully used, and save resource.
Furtherly, check valve includes the movable float 11 being set in inlet 4.1, and 4.1 inner wall of inlet is equipped with
The position limiting convex ring 4.2 of annular forms limbers 4.3 in the middle part of position limiting convex ring 4.2, and float 11 is movable to be inserted in limbers 4.3；
11 top of float is equipped with notch 11.1 and limit buckle 11.2, lower part are equipped with seal head 11.4；Under original state, the floating of float 11 makes
Limit buckle 11.2 is supported on 4.2 top of position limiting convex ring, and notch 11.1 is connected to duct branch 9.1 always by limbers at this time,
Ensure that 4 inner cavity of water receiving tank is connected to 10 inner cavity of evaporating pan；Under reverse irrigation state, hydraulic pressure acts on seal head 11.4 and presses upwards in limit
4.2 bottom of bulge loop, and limbers 4.3 is closed, it effectively prevent water to flow backward from inlet 4.1 into water receiving tank 4.
Furtherly, float 11 includes intermediate cylinder 11.5, and 11.5 formula of floating up and down of intermediate cylinder is inserted in limbers 4.3
It is interior, there is gap between intermediate cylinder 11.5 and position limiting convex ring 4.2, when float 11 being made to sink, the water in water receiving tank 4 past can flow down
Into the second water inlet pipe 9, limit buckle 11.2 takes shape in 11.5 apical lateral of intermediate cylinder, and seal head 11.4 takes shape in intermediate cylinder
11.5 bottom ends, notch 11.1 are opened in 11.5 top of intermediate cylinder, and the top of notch 11.1 and side are open setting respectively, limit
Position button 11.2 has certain elasticity；By the setting notch 11.1 on float 11, it can make limit buckle 11.2 that there is certain elasticity,
Facilitate limit buckle 11.2 pass through position limiting convex ring 4.2 realize assembly, and so as to the water in water receiving tank 4 flow through limbers into second into
Water pipe 9.
Furtherly, seal head 11.4 is in horn-like setting, opening down, so that hydraulic pressure is acted on by seal head 11.4
In on float 11, make float 11 jack up and close limbers 4.3, avoid the occurrence of reverse irrigation leakage phenomenon；11.4 inner cavity of seal head with
There is interlayer 11.3 to separate between notch 11.1.
Furtherly, 11 density ratio water of float is small, and bubbles through the water column；Although hydraulic pressure is smaller, when water level reaches certain value,
Float 11, which can float, closes limbers 4.3, further prevents flowing backward leakage.
Furtherly, water tank 2 is assemblied in 1 side wall of liner by tank bracket 3, and water tank 2 is arranged in a manner of pulling and pushing dismounting
In in tank bracket 3, basket sky 3.1 arranged at 3 bottom of tank bracket, water receiving tank 4 be set to 3 bottom of tank bracket and on basket sky 3.1
Lower correspondence.
Furtherly, the water outlet of water tank 2 is provided with switch valve 5；When water tank 2 is assembled to position in tank bracket 3
When, switch valve 5 is opened, and the water outlet of water tank 2 is connected to the water inlet end of the first water inlet pipe 6；When water tank 2 extracts tank bracket 3 out,
Switch valve 5 is closed, the water outlet closing of water tank 2.
Furtherly, 4 intracavity bottom of water receiving tank is tilted to inlet 4.1, it is ensured that the unified flow direction of water in water receiving tank 4 is catchmented
Mouth 4.1 prevents water from flowing to outside electric steam furnace；Water pump 7 is located at the position at 2 top of water tank or more, and the second water inlet pipe 9 is located at water receiving tank
4 positions below prevent the water in water tank 2 to be slowly exuded in outlet pipe 8 from the diaphragm in water pump 7.
Furtherly, the water outlet of water pump 7 is connected with outlet pipe 8, and outlet pipe 8 is connected to the second water inlet pipe 9, water pump 7
Water outlet is connected to by outlet pipe 8 and the second water inlet pipe 9 with 10 inner cavity of evaporating pan；1 bottom of liner is provided with steam ports, evaporating pan
10 be located at 1 bottom of liner and top opening it is corresponding with saturating steam ports.
Water supply principle:
Water pump 7 extracts the water in water tank 2 out by the first water inlet pipe 6, then successively by outlet pipe 8 and the second water inlet pipe 9
It flows into the evaporating pan 10 of 1 bottom of liner and uses；To avoid the water in water tank 2 can be past dirty by the first water inlet pipe 6 and easily wearing
The diaphragm crossed in water pump 7 ceaselessly penetrates into evaporating pan 10, therefore water pump 7 is set to the position of 2 water outlet of water tank or more, most preferably
Position be the position for being set to the top of water tank 2 or more；Since water pump 7 is located at the position of 2 water outlet of water tank or more, when water tank 2
When extraction, the water of the first water inlet pipe 6 can be flowed back into down in water receiving tank 4, therefore inlet 4.1 is arranged in the bottom of water receiving tank 4,
So that the water in water receiving tank 4 drains into the second water inlet pipe 9, and then flow in evaporating pan 10；Within making in liner 1 because of heating
When pressure is excessive in gallbladder 1, the water that outlet pipe 8 flows to the second water inlet pipe 9 will be blocked by 1 pressure of liner and be flowed not into evaporating pan
10, to avoid the water of the second water inlet pipe 9 at this time from up flowing backward by inlet 4.1 to water receiving tank 4, therefore set in inlet 4.1
Check valve is set, when the water of the second water inlet pipe 9 up flows backward, the float 11 in check valve will float and block limbers 4.3,
The water reverse irrigation of the second water inlet pipe 9 is effectively prevented to leak in water receiving tank 4；When pressure declines in liner 1, in the second water inlet pipe 9
Water will flow into evaporating pan 10, the water level decreasing in inlet 4.1, float 11 sink and make limbers 4.3 dredge, connect
If there is water in sink 4, so that it may pass through limbers 4.3 and flow downstream into the second water inlet pipe 9, and then flow into evaporating pan 10.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (10)
1. a kind of water system of electric steam furnace, including water tank (2), tank bracket (3), water pump (7) and evaporating pan (10), water tank branch
Frame (3) is set to liner (1) side, and water tank (2) is plugged in tank bracket (3), and water tank (2) is equipped with water outlet, water tank branch
Frame (3) is equipped with faucet connector (12), water outlet, faucet connector (12), the first water inlet pipe (6), water pump of water tank (2)
(7) water inlet end is sequentially connected, and the water outlet of water pump (7) is connected to evaporating pan (10) inner cavity；It is characterized by: the water tank branch
It is provided with water receiving tank (4) below frame (3), water receiving tank (4) is equipped with the inlet (4.1) of joining water box bracket (3) inner cavity, this catchments
Check valve is provided on mouth (4.1)；Evaporating pan (10) inner cavity is connected by the water outlet of the second water inlet pipe (9) and water pump (7)
Logical, the second water inlet pipe (9) is equipped with the duct branch (9.1) of connection evaporating pan (10) inner cavity, and inlet (4.1) is plugged in duct
In branch (9.1), the water in water receiving tank (4) passes through check valve to evaporating pan (10) inner cavity one-way flow；On the water tank (2)
The front and rear part of water outlet and the first water inlet pipe (6) respectively with faucet connector (12) is detachably connected with, and is at least discharged in water tank (2)
When mouth is with faucet joint disassembly, the first water inlet pipe (6) is connected to water receiving tank (4) inner cavity.
2. the water system of electric steam furnace according to claim 1, it is characterised in that: the check valve includes movable is set to
Float (11) in inlet (4.1), inlet (4.1) inner wall are equipped with position limiting convex ring (4.2), shape in the middle part of position limiting convex ring (4.2)
At limbers (4.3), float (11) is movable to be inserted in limbers (4.3)；Float (11) top is equipped with notch
(11.1) and limit buckle (11.2), lower part are equipped with seal head (11.4)；Under original state, limit buckle (11.2) is supported on limit convex
At the top of ring (4.2), notch (11.1) is connected to by limbers (4.3) with duct branch (9.1)；Under reverse irrigation state, seal head
(11.4) it presses upwards in position limiting convex ring (4.2) bottom, and closes limbers (4.3).
3. the water system of electric steam furnace according to claim 2, it is characterised in that: the float (11) includes intermediate cylinder
(11.5), intermediate cylinder (11.5) formula of floating up and down is inserted in limbers (4.3), intermediate cylinder (11.5) and position limiting convex ring
(4.2) there is gap between, limit buckle (11.2) takes shape in intermediate cylinder (11.5) top outer, during seal head (11.4) takes shape in
Between cylinder (11.5) bottom end, notch (11.1) is opened in intermediate cylinder (11.5) top, and the top and side of notch (11.1)
Opening setting respectively, limit buckle (11.2) have certain elasticity.
4. the water system of electric steam furnace according to claim 3, it is characterised in that: the seal head (11.4) sets in horn-like
It sets, it is opening down；There is interlayer (11.3) to separate between seal head (11.4) inner cavity and notch (11.1).
5. the water system of electric steam furnace according to claim 4, it is characterised in that: float (11) the density ratio water is small.
6. the water system of electric steam furnace according to claim 1, it is characterised in that: tank bracket (3) bottom has basket empty
(3.1), water receiving tank (4) is set to tank bracket (3) bottom and corresponding up and down with basket empty (3.1).
7. the water system of electric steam furnace according to claim 6, it is characterised in that: the water outlet of the water tank (2) is arranged
There are switch valve (5)；When water tank (2) is assembled in the tank bracket (3), switch valve (5) is opened, the water outlet of water tank (2)
It is connected to the water inlet end of the first water inlet pipe (6)；When water tank (2) extract tank bracket (3) out, switch valve (5) is closed, water tank (2)
Water outlet closing.
8. the water system of electric steam furnace according to claim 6, it is characterised in that: water receiving tank (4) intracavity bottom is to collection
The mouth of a river (4.1) inclination.
9. the water system of electric steam furnace according to claim 1, it is characterised in that: the water pump (7) is located at the top of water tank (2)
Above position, the second water inlet pipe (9) are located at water receiving tank (4) position below.
10. the water system of any one of -9 electric steam furnaces according to claim 1, it is characterised in that: the water outlet of the water pump (7)
End is connected with outlet pipe (8), and outlet pipe (8) is connected to the second water inlet pipe (9), the water outlet of water pump (7) pass through outlet pipe (8) and
Second water inlet pipe (9) is connected to evaporating pan (10) inner cavity；Liner (1) bottom is provided with steam ports, and evaporating pan (10) is located at
The saturating steam ports position in liner (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607898.2U CN208740725U (en) | 2018-04-25 | 2018-04-25 | The water system of electric steam furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607898.2U CN208740725U (en) | 2018-04-25 | 2018-04-25 | The water system of electric steam furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208740725U true CN208740725U (en) | 2019-04-16 |
Family
ID=66051253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607898.2U Active CN208740725U (en) | 2018-04-25 | 2018-04-25 | The water system of electric steam furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208740725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392089A (en) * | 2018-04-25 | 2018-08-14 | 广东格兰仕集团有限公司 | The water system of electric steam furnace |
-
2018
- 2018-04-25 CN CN201820607898.2U patent/CN208740725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392089A (en) * | 2018-04-25 | 2018-08-14 | 广东格兰仕集团有限公司 | The water system of electric steam furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208435243U (en) | Steam oven | |
| CN210684914U (en) | Drainage device and closestool | |
| CN208740725U (en) | The water system of electric steam furnace | |
| CN108392089A (en) | The water system of electric steam furnace | |
| CN104352155A (en) | Steam generation device for electric steamer | |
| WO2019119701A1 (en) | Automatic water supply, cleaning and drainage mechanism | |
| CN110864451A (en) | Liquid heater | |
| CN209331755U (en) | Steam cooking apparatus | |
| CN209661393U (en) | Gravity flow water system and electric oven | |
| CN207484619U (en) | Vapour rushes formula pan closet system | |
| CN214341658U (en) | Cooking utensil with rice water collects function | |
| CN206183017U (en) | Drainage system is advanced in electric steamer's automation | |
| CN209219967U (en) | It is a kind of based on the pipeline machine being boiling over | |
| CN211961752U (en) | Steam pot | |
| CN204734406U (en) | Control by temperature change shape shower room with water saving fixtures | |
| CN206784520U (en) | A kind of kitchen cabinet with energy-saving drainage arrangement | |
| CN204192332U (en) | A kind of steam raising plant of electric steam box | |
| CN209574409U (en) | A kind of pipeline machine water outlet nozzle mechanism and its pipeline machine | |
| CN205697340U (en) | A kind of lower temperature vacuum frying equipment | |
| CN107514819A (en) | A kind of water-saving device of water heater | |
| CN209219966U (en) | A kind of pipeline machine mixing tee pipe and the pipeline machine with warm water function | |
| CN211186861U (en) | Instant heating type water dispenser with detachable water tank | |
| CN204635987U (en) | A kind of electric food warmer | |
| CN206266935U (en) | A kind of anti-backwater structure of standing ironing machine | |
| CN110375334A (en) | A kind of integrated kitchen range and its manufacturing method with residual heat insulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |