CN109466871A - A kind of self-heating water bottle - Google Patents
A kind of self-heating water bottle Download PDFInfo
- Publication number
- CN109466871A CN109466871A CN201811283621.XA CN201811283621A CN109466871A CN 109466871 A CN109466871 A CN 109466871A CN 201811283621 A CN201811283621 A CN 201811283621A CN 109466871 A CN109466871 A CN 109466871A
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- water flowing
- self
- flowing component
- 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.)
- Pending
Links
- 239000008236 heating water Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000010438 heat treatment Methods 0.000 claims abstract description 61
- 230000002269 spontaneous effect Effects 0.000 claims abstract description 12
- 239000000376 reactant Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 35
- 230000000694 effects Effects 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/18—Water-bottles; Mess-tins; Cups of rigid material
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention belongs to water bottle fields, provide a kind of self-heating water bottle, comprising: water storage cavity；Water flowing component is movably connected on the water storage cavity lower end；Room is heated, water flowing component lower end is rotationally connected with, the heating interior is placed with spontaneous heating reactant, tightens or unscrews the heating room and be able to drive the water flowing component and is turned on or off；When the water flowing component is opened, water in water storage cavity is fallen into indoor to heating by water flowing component, compared with prior art, the advantage of the invention is that the self-heating water bottle can heat cold water, people are facilitated to drink water, heating stepses are simple, user can not touch heating source during heating, safety is increased substantially, and water quality will not be contaminated, guarantees the drinking-water health of people.
Description
Technical field
The invention belongs to water bottle fields, and in particular to a kind of self-heating water bottle.
Background technique
It plays as the improvement of people's living standards, more and more people after the leisure, can go to countryside to go for an outing in early spring.And it is out of office
Lack necessary electric power facility outside, the needs of hot water can only generally be solved by carrying insulating cup, but insulating cup
Capacity is limited after all, after the water in insulating cup finishes off, can just supplement without hot water.
To solve the above-mentioned problems, Chinese patent CN206994816U discloses a kind of cup comprising cup body, liner,
Cup lid and pedestal, the lateral wall of liner mutually reclines with the lower half portion of flange and the two opposite can be slided, the bottom of pedestal and cup body
Portion is detachably connected, and cup body inner sidewall, pedestal, liner lateral wall and flange combine to form an inner cavity；The bottom of inner bladder outer wall
Be vertically and fixedly provided with steel needle, the periphery of steel needle has a pressure spring, the both ends of pressure spring respectively with the outer wall bottom of liner and the bottom of cup body
It is connected；The underface of steel needle, which has, uses utricule made of waterproof membrane, can place spontaneous heating reactant in utricule, utricule is removable
It unloads and is set on pedestal, in use, can in advance open pedestal, filling certain water, then revolves pedestal again into inner cavity
On, when needing to heat the water in liner, liner can be pushed down on, make liner overcome the elastic force of pressure spring along flange to
Lower movement, until the steel needle of inner bladder outer wall bottom punctures utricule, after utricule is damaged, spontaneous heating reactant leaks can be with
Water reaction in inner cavity is heated, and this heating method step is more, is needed people's Manual press liner, is easy to iron finger,
And bacterium on hand can pollute liner, it has not been convenient to which people use the drinking-water health for being unfavorable for people again.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, and provide a kind of self-heating water bottle.
The technical scheme of the invention to solve the technical problem is: proposing a kind of self-heating water bottle, comprising: water storage
Chamber；
Water flowing component is movably connected on the water storage cavity lower end；
Room is heated, water flowing component lower end is rotationally connected with, the heating interior is placed with spontaneous heating reactant, twists
It is tight or unscrew the heating room and be able to drive the water flowing component and be turned on or off；
When the water flowing component is opened, the water in water storage cavity is fallen into indoor to heating by water flowing component.
In a kind of above-mentioned self-heating water bottle, limbers, activity in the limbers are offered on the water flowing component
It is inserted with opening and closing part, the heating interior is provided with mandril, and the mandril is located at below the opening and closing part, when tightening the heating
When room, the mandril can be resisted against the opening and closing part lower end and jack up opening and closing part.
In a kind of above-mentioned self-heating water bottle, reset spring, described reset spring one end are arranged on the opening and closing part
It is connect with the opening and closing part lower end, the reset spring other end is connect with water flowing component lower end.
In a kind of above-mentioned self-heating water bottle, the opening and closing part upper end is arranged with sealing ring, and the sealing ring can support
Tightly on the limbers.
In a kind of above-mentioned self-heating water bottle, the opening and closing part includes connecting rod, lower lock block and against block, under described
Briquetting is set to the connecting rod upper end, described to be set to the connecting rod lower end against block, and the reset spring is sheathed on the company
On extension bar and it is located at below the water flowing component, the reset spring lower end is connect with described against block upper surface, the mandril
Upper end is resisted against described against block lower end surface, and the sealing ring is sheathed in the connecting rod and is located on the water flowing component
Side, the sealing ring upper end is connect with the lower lock block.
In a kind of above-mentioned self-heating water bottle, several fixture blocks, the heating room are provided on the inside of the water flowing component
Outboard end offers several oblique card slots, and each fixture block is movably set in corresponding oblique card slot.
In a kind of above-mentioned self-heating water bottle, the oblique card slot head end opens up that there is any discrepancy slot.
In a kind of above-mentioned self-heating water bottle, water flowing component upper end is provided with positioning ring, and the positioning ring is located at
In the water storage cavity.
In a kind of above-mentioned self-heating water bottle, the water storage cavity upper end is rotatably connected to cup lid.
In a kind of above-mentioned self-heating water bottle, the first sealing edge, the storage are surrounded on the inside of the water flowing component
Water cavity, which wraps around, is provided with the second sealing edge, and first sealing edge is slidably connected with second sealing edge.
Compared with the prior art, the advantages of the present invention are as follows the self-heating water bottles to heat to cold water, facilitates people
Drink water, heating stepses are simple, and user can not touch heating source during heating, increase substantially safety, and
Water quality will not be contaminated, and guarantee the drinking-water health of people.
Detailed description of the invention
Fig. 1 is the three-dimensional view of this self-heating water bottle；
Fig. 2 is the cross-sectional view of this self-heating water bottle；
Fig. 3 is this self-heating water bottle explosive view.
In figure, water storage cavity 1, water flowing component 2, heating room 3, spontaneous heating reactant 4, limbers 5, mandril 6, reset spring 7,
Sealing ring 8, connecting rod 9, lower lock block 10, against block 11, fixture block 12, oblique card slot 13, enter and leave slot 14, positioning ring 15, cup lid 16,
First sealing edge 17, the second sealing edge 18.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1 to Figure 3, this self-heating water bottle, comprising: water storage cavity 1；Water flowing component 2, is movably connected on water storage cavity
1 lower end；Heat room 3, be rotationally connected with 2 lower end of water flowing component, heat in room 3 and be placed with spontaneous heating reactant 4, tighten or
Person unscrews heating room 3 and is able to drive water flowing component 2 and is turned on or off；When water flowing component 2 is opened, the water in water storage cavity 1 is logical
Water flowing component 2 is crossed to fall into heating room 3.
Water storage cavity 1 is for storing cold water, and when heating room 3 is not tightened, water flowing component 2 is closed, at this point, in water storage cavity 1
Water can not be fallen by water flowing component 2, when tighten heating room 3 when, heating room 3 be able to drive, water flowing component 2 open, at this time
Water storage cavity 1 and heating room 3 are connection state, and the water energy in water storage cavity 1 is enough to be fallen downwards, until cold water is fallen in heating room 3
And contacted with spontaneous heating reactant 4, when the water in heating room 3 reaches a certain amount, unscrew heating room 3, and then water flowing
Component 2 is closed, and water storage cavity 1 and heating room 3 are separated into two individual cavitys at this time, and the cold water in heating room 3 encounters spontaneous
Spontaneous heating reactant 4 can be made to issue a large amount of heat when thermal response object 4, and then generate heat to pass through water flowing component 2
The cold water in water storage cavity 1 is heated in thermally conductive realization, and this heating method, which only needs to tighten and unscrew heating room 3, can be realized
Cold water in water storage cavity 1 is heated, mode of operation is simple and fast, during heating, people can not contact heat source or
Thermally conductive position guarantees safety when heating, since people are not necessarily to press water storage cavity 1 with hand, so water in water storage cavity 1 is not yet
It will receive pollution, ensure that drinking-water health.
Limbers 5 is offered on water flowing component 2, activity is inserted with opening and closing part in limbers 5, heats in room 3 and is provided with top
Bar 6, mandril 6 are located at below opening and closing part, and when tightening heating room 3, mandril 6 can be resisted against opening and closing part lower end and by opening and closing part top
It rises.
Opening and closing part is inserted in limbers 5, and when opening and closing part is in initial position, opening and closing part upper end can be by limbers 5
It blocks, so that the water in water storage cavity 1 can not be flowed out by limbers 5, heats and be provided with mandril 6 in room 3, mandril 6 is located at folding
Below part, when heating room 3 is gradually tightened, mandril 6 can be moved up, and then 6 upper end of mandril can be withstood under opening and closing part
End, when heating room 3 continues to tighten, mandril 6 can jack up opening and closing part, and opening and closing part can not continue to seal limbers at this time
5, i.e. water energy in water storage cavity 1 enough passes through limbers 5 and flows out, and can flow into heating room 3 and spontaneous heating reactant 4 is sent out
Heat out.
Reset spring 7 is arranged on opening and closing part, 7 one end of reset spring is connect with opening and closing part lower end, 7 other end of reset spring
It is connect with 2 lower end of water flowing component.
When opening and closing part is moved up by the drive of mandril 6, the meeting contraction distortion of reset spring 7, and then screen resilience is generated, when stubborn
When pine heating room 3, heating room 3 is able to drive mandril 6 and moves down, and it is original to be able to drive opening and closing part recovery for reset spring 7 at this time
Position can make opening and closing part continue to seal limbers 5, and this makes it possible to the water of the water for avoiding water storage cavity 1 and heating room 3 is mixed
It closes, guarantees the safety of drinking water.
Opening and closing part upper end is arranged with sealing ring 8, and sealing ring 8 can be pushed against on limbers 5.
Sealing ring 8 can be pushed against on limbers 5, this makes it possible to avoid 5 leak of limbers, the energy when opening and closing part rises
Enough band dynamic seal rings 8 rise, i.e., sealing ring 8 can not continue to push against in limbers 5, so the water energy in water storage cavity 1 enough pass through it is logical
It flows out in water hole 5.
Opening and closing part includes connecting rod 9, lower lock block 10 and against block 11, and lower lock block 10 is set to 9 upper end of connecting rod, against block
11 are set to 9 lower end of connecting rod, and reset spring 7 is sheathed in connecting rod 9 and is located at the lower section of water flowing component 2,7 lower end of reset spring with
Connected against 11 upper surface of block, 6 upper end of mandril can be resisted against against 11 lower end surface of block, sealing ring 8 be sheathed in connecting rod 9 and
Above water flowing component 2,8 upper end of sealing ring is connect with lower lock block 10.
Sealing ring 8 is located at 5 top of limbers, and reset spring 7 is located at 2 lower section of water flowing component, when connecting rod 9 is in initial bit
When setting, reset spring 7 can be given against 11 1 downward power of block, because being against block 11, connecting rod 9 and lower lock block 10
It is integrally formed, so the also power downward by one of lower lock block 10 at this time, and then lower lock block 10 can fasten sealing ring 8 logical
On water hole 5, the water in such water storage cavity 1 can not just be flowed out by limbers 5, when the drive of mandril 6 is moved up against block 11,
Lower lock block 10 and then moves up, and sealing ring 8 can not play sealing function, and then the water energy in water storage cavity 1 to limbers 5 at this time
Enough flowed out by limbers 5.
Several fixture blocks 12 are provided on the inside of water flowing component 2, heating 3 outboard end of room offers several oblique card slots 13,
Each fixture block 12 is movably set in corresponding oblique card slot 13.
Fixture block 12 is flexibly connected in oblique card slot 13, and when tightening heating room 3, fixture block 12 can be to the depth of oblique card slot 13
Place's movement, and then heating room 3 is enabled to rise, mandril 6 can be made to jack up against block 11, when unscrewing heating room 3, card
Block 12 can be moved to the shallow place of oblique card slot 13, i.e., heating room 3 move down, at this time mandril 6 move down and gradually with support
It is separated by block 11, reset spring 7, which drives, restores home position against block 11, guarantees that the water of water storage cavity 1 does not continue to flow out.
Oblique 13 head end of card slot opens up that there is any discrepancy slot 14, fixture block 12 can be separated by entering and leaving slot 14 with oblique card slot 13 or
Person's connection, is convenient for changing spontaneous heating reactant 4.
2 upper end of water flowing component is provided with positioning ring 15, and positioning ring 15 is located in water storage cavity 1, and positioning ring 15 facilitates water flowing
Component 2 is connected to 1 end of water storage cavity.
1 upper end of water storage cavity is rotatably connected to cup lid 16.
The first sealing edge 17 is surrounded on the inside of water flowing component 2, water storage cavity 1, which wraps around, is provided with the second sealing edge
18, the first sealing edge 17 is slidably connected with the second sealing edge 18, and the first sealing edge 17 is slidably connected with the second sealing edge 18, guarantees
The water of water storage cavity 1 will not be flowed out by the connection gap between water flowing component 2 and water storage cavity 1.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, defined range that however, it does not deviate from the spirit of the invention.
Claims (10)
1. a kind of self-heating water bottle characterized by comprising
Water storage cavity；
Water flowing component is movably connected on the water storage cavity lower end；
Heat room, be rotationally connected with water flowing component lower end, the heating interior is placed with spontaneous heating reactant, tighten or
Person, which unscrews the heating room and is able to drive the water flowing component, to be turned on or off；
When the water flowing component is opened, the water in water storage cavity is fallen into indoor to heating by water flowing component.
2. a kind of self-heating water bottle according to claim 1, which is characterized in that offer water flowing on the water flowing component
Hole, activity is inserted with opening and closing part in the limbers, and the heating interior is provided with mandril, and the mandril is located at the opening and closing part
Lower section, when tightening the heating room, the mandril can be resisted against the opening and closing part lower end and jack up opening and closing part.
3. a kind of self-heating water bottle according to claim 2, which is characterized in that be arranged with reset bullet on the opening and closing part
Spring, described reset spring one end are connect with the opening and closing part lower end, and the reset spring other end is connect with water flowing component lower end.
4. a kind of self-heating water bottle according to claim 3, which is characterized in that the opening and closing part upper end is arranged with sealing
Circle, the sealing ring can be pushed against on the limbers.
5. a kind of self-heating water bottle according to claim 4, which is characterized in that the opening and closing part includes connecting rod, pushes
Block and against block, the lower lock block is set to the connecting rod upper end, described to be set to the connecting rod lower end against block, described multiple
Position spring pocket is set in the connecting rod and is located at below the water flowing component, the reset spring lower end and described on block
End face connection, the mandril upper end are resisted against described against block lower end surface, and the sealing ring is sheathed in the connecting rod and position
Above the water flowing component, the sealing ring upper end is connect with the lower lock block.
6. a kind of self-heating water bottle according to claim 2, which is characterized in that be provided on the inside of the water flowing component several
A fixture block, the outdoor side of the heating offer several oblique card slots, and each fixture block is movably set in corresponding oblique
In card slot.
7. a kind of self-heating water bottle according to claim 6, which is characterized in that the oblique card slot head end opens up that there is any discrepancy
Slot.
8. a kind of self-heating water bottle according to claim 1, which is characterized in that water flowing component upper end is provided with positioning
Ring, the positioning ring are located in the water storage cavity.
9. a kind of self-heating water bottle according to claim 1, which is characterized in that the water storage cavity upper end is rotatably connected to cup
Lid.
10. a kind of self-heating water bottle according to claim 1, which is characterized in that around setting on the inside of the water flowing component
There is the first sealing edge, the water storage cavity, which wraps around, is provided with the second sealing edge, first sealing edge and second sealing
Edge is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283621.XA CN109466871A (en) | 2018-10-31 | 2018-10-31 | A kind of self-heating water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811283621.XA CN109466871A (en) | 2018-10-31 | 2018-10-31 | A kind of self-heating water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466871A true CN109466871A (en) | 2019-03-15 |
Family
ID=65672736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811283621.XA Pending CN109466871A (en) | 2018-10-31 | 2018-10-31 | A kind of self-heating water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466871A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037607A (en) * | 2019-05-29 | 2019-07-23 | 山东英才学院 | A kind of toilet seat with intelligent elevated auxiliary device |
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| US20050160743A1 (en) * | 2002-05-17 | 2005-07-28 | Dunwoody Paul R. | Self-heating/cooling container |
| CN203997384U (en) * | 2013-10-14 | 2014-12-10 | 黑龙江中桂制药有限公司 | Be provided with the bottle cap in solvents storage chamber |
| CN204355533U (en) * | 2014-09-17 | 2015-05-27 | 上海坤宝生物科技有限公司 | A kind of heating bottle |
| CN204908390U (en) * | 2015-08-08 | 2015-12-30 | 梁煜祺 | Chemical equation heating cup |
| CN205547854U (en) * | 2016-05-03 | 2016-09-07 | 四川建筑职业技术学院 | Self -heating adds hot water cup |
| CN107198406A (en) * | 2017-06-29 | 2017-09-26 | 刘良存 | A kind of cup |
| CN209275290U (en) * | 2018-10-31 | 2019-08-20 | 宁波职业技术学院 | A kind of self-heating water bottle |
-
2018
- 2018-10-31 CN CN201811283621.XA patent/CN109466871A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050160743A1 (en) * | 2002-05-17 | 2005-07-28 | Dunwoody Paul R. | Self-heating/cooling container |
| CN203997384U (en) * | 2013-10-14 | 2014-12-10 | 黑龙江中桂制药有限公司 | Be provided with the bottle cap in solvents storage chamber |
| CN204355533U (en) * | 2014-09-17 | 2015-05-27 | 上海坤宝生物科技有限公司 | A kind of heating bottle |
| CN204908390U (en) * | 2015-08-08 | 2015-12-30 | 梁煜祺 | Chemical equation heating cup |
| CN205547854U (en) * | 2016-05-03 | 2016-09-07 | 四川建筑职业技术学院 | Self -heating adds hot water cup |
| CN107198406A (en) * | 2017-06-29 | 2017-09-26 | 刘良存 | A kind of cup |
| CN209275290U (en) * | 2018-10-31 | 2019-08-20 | 宁波职业技术学院 | A kind of self-heating water bottle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037607A (en) * | 2019-05-29 | 2019-07-23 | 山东英才学院 | A kind of toilet seat with intelligent elevated auxiliary device |
| CN110037607B (en) * | 2019-05-29 | 2021-07-13 | 山东英才学院 | Toilet with intelligent lifting auxiliary device |
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