CN203877119U - Environment-friendly shrinkable light plastic bottle - Google Patents
Environment-friendly shrinkable light plastic bottle Download PDFInfo
- Publication number
- CN203877119U CN203877119U CN201420194155.9U CN201420194155U CN203877119U CN 203877119 U CN203877119 U CN 203877119U CN 201420194155 U CN201420194155 U CN 201420194155U CN 203877119 U CN203877119 U CN 203877119U
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- China
- Prior art keywords
- bottle
- plastic bottle
- contractile
- environmental protection
- groove
- 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 - Lifetime
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- 239000004033 plastic Substances 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000007704 transition Effects 0.000 claims abstract description 11
- 210000003205 muscle Anatomy 0.000 claims description 37
- 230000007613 environmental effect Effects 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000007596 consolidation process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 241000048246 Gallicrex cinerea Species 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to the field of plastic bottles, and provides an environment-friendly shrinkable light plastic bottle. The plastic bottle comprises a bottle opening portion, a bottle shoulder portion, a bottle body portion and a bottle bottom portion, the bottle opening portion, the bottle shoulder portion, the bottle body portion and the bottle bottom portion are sequentially in transition connection, the bottle body portion is of a fillet square structure with an upper opening and a lower opening, the bottle body portion is provided with continuous grooves in parallel, and the groove structure constitutes a spring. The plastic bottle is shrinkable and stretchable, so that the plastic bottle can be flexibly folded, shrink and stretch, when combined with a matched water dispenser in use, the plastic bottle can conveniently shrink to form a compact thick plate, a recycling process is directly started, and storage and transportation are convenient to achieve; the use quantity of bottle raw material resources, namely resin, for the plastic bottle is reduced, and the plastic bottle is convenient to transport.
Description
Technical field
The utility model is about field of plastic bottles, particularly the contractile lightweight plastic bottle of a kind of environmental protection.
Background technology
In recent years, from considering the angle of environment, make the plastic bottle of PET bottle that dixie cup uses etc., enter again recovery process using after shrinking, for storage and transportation, be all very important, because small and exquisite volume has stronger changeability and alerting ability.Meanwhile, reduce the use amount of bottle raw MAT'L (resin), be also one of trend of development in recent years as far as possible.
Modal water dispenser is all two-way valve on the market now, and after the water cock of below is opened, water just can flow out, because bucket is after water flows out, volume can't change, under atmospheric effect, just have an air pocket and enter in bucket, be full of the space of vacateing after water flows out.When bubble enters bucket, can send " thud " sound, but this bubble also may be carried to bacterium in the head room of bucket simultaneously.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, a kind of simple in structure, collapsible, lightweight is provided, can prevents that bacterium from entering the plastic bottle in bottle.For solving the problems of the technologies described above, solution of the present utility model is:
Provide a kind of environmental protection contractile lightweight plastic bottle, main body is plastic bottle, and described plastic bottle comprises mouth cylindrical part, shoulder portion, bottle portion and the bottle bottom that connects successively transition;
Described mouth cylindrical part is the mouth cylindrical part of the cylindrical structure of top end opening, and the side of cylindrical structure is provided with helicitic texture along the circumferential direction, and helicitic texture is for increasing the intensity of mouth cylindrical part;
Described bottle portion is the bottle portion of the rounded square structure of upper and lower opening, is arranged with continuous groove in bottle portion in parallel, and the bench section of groove is rounded square, and the elevation profile of groove is isosceles right triangle, and groove structure forms spring muscle; The elevation profile of described spring muscle is equicrural triangle, and place, equicrural triangle summit is that radius is the fillet of 0.5mm, the muscle of spring muscle dark (muscle refers to the maximum normal distance from the fillet of spring muscle to the fillet of bottle portion deeply) is 6.5mm, and spring muscle is for realizing contraction and the stretching of bottle portion; Described bench section refers to and the section of the plane of the orthogonality of center shaft of plastic bottle, and elevation profile refers to the section of the plane of the center shaft that comprises plastic bottle;
Described shoulder portion connects mouth cylindrical part and bottle portion for transition, is provided with trapezoidal groove and short muscle in shoulder portion; Described trapezoidal groove is in bottle shoulder surface, to be trapezoidal groove, trapezoidal upper bottom surface and bottom surface are separately positioned on the junction of junction, shoulder portion and the bottle portion of shoulder portion and mouth cylindrical part, the degree of depth of trapezoidal groove is gradual change setting, and the least depth of trapezoidal groove is separately positioned in the junction of shoulder portion and mouth cylindrical part, the junction of shoulder portion and bottle portion, the degree the most deeply of trapezoidal groove is 4.8mm; Short muscle is arranged between two adjacent trapezoidal grooves;
Bottom described bottle, comprise baseplane, little groove and be connected circular arc, baseplane is square planar, and little groove is arranged on the centre of baseplane, and bottle portion realizes smooth transition with bottle bottom by being connected circular arc.
As further improvement, the helicitic texture of described mouth cylindrical part comprises top, middle part, three groups of the bottoms different screw thread of the number of turns, and the helicitic texture of upper and lower is provided with the knuckle for being shaped.
As further improvement, the bottle wall thickness at described bottle portion's spring muscle place is between 0.06～0.25mm.
As further improvement, described shoulder portion is provided with eight identical trapezoidal grooves and two short muscle.
As further improvement, the weight of the contractile lightweight plastic bottle of described a kind of environmental protection is between 100～140 grams.
As further improvement, the contractile lightweight plastic bottle of described a kind of environmental protection is also provided with bottle cap, and bottle cap within coordinates with the helicitic texture of mouth cylindrical part realizes sealing.
As further improvement, on described bottle cap, be provided with jack, the contractile lightweight plastic bottle of a kind of environmental protection as with water dispenser matching used when bucket, jack inserts for the clever post on water dispenser; Described water dispenser is provided with check valve, check valve is used for stoping air to flow into drinking water groove, check valve is arranged on the top of drinker cold tank, and at the coolant inlet pipe place of cold rinse bank, be provided with a constructional device that stops air to flow into, constructional device can flow in the contractile lightweight plastic bottle of a kind of environmental protection for the air of anti-water stopping trough.
As further improvement, on described jack, be provided with sealing member, described sealing physical efficiency, when the clever post of water dispenser inserts jack, is opened by clever capital, and is held in the knock-pin upper end of water dispenser; Sealing physical efficiency, when the clever post of water dispenser unplugs from jack, again retracts to engage with the jack of bottle cap and realizes sealing.
Principle of work of the present utility model: utilize the special continuous groove muscle of a bottle type shoulder, body, the bottle end design of plane, when it is used on the water dispenser with supporting check valve, along with the water in bottle flows out gradually, water bottle self can constantly shrink, thereby make it can shrink the slab that becomes consolidation, to take up room less as far as possible, also solved the large capacity bottled water of monomial and in storage and transportation, taken the shortcoming of large quantity space.
Compared with prior art, the beneficial effects of the utility model are:
1, the plastic bottle setting of collapsible stretching, makes plastic bottle can fold flexibly, shrink, stretch, and when the water dispenser with supporting is used, makes it can be punctured into easily the slab of consolidation, directly enters recovery process, convenient storage and transportation.
2, when the water dispenser with supporting is used, the check valve in water dispenser has stoped air to enter in plastic bottle, thereby in plastic bottle, does not bring any bacterium into.
3, for the large capacity plastic bottle of a 12L, grammes per square metre is only between 100g～140g, and the weight of the reusable water bottle of common 5 gallons surpasses 650 grams, has both reduced the use amount of bottle raw material resources (resin), also aspect transportation.
Accompanying drawing explanation
Fig. 1 is the block diagram of the contractile lightweight plastic bottle of a kind of environmental protection.
Fig. 2 is the contractile lightweight plastic bottle of a kind of environmental protection block diagram of another viewing angle.
Fig. 3 is the front view of the contractile lightweight plastic bottle of a kind of environmental protection.
Fig. 4 is that the contractile lightweight plastic bottle of a kind of environmental protection is with the longitudinal diagram of the III-III line cut-out of Fig. 3.
Fig. 5 is that the contractile lightweight plastic bottle of a kind of environmental protection is placed on the schematic diagram on supporting water dispenser.
Fig. 6 is the contractile lightweight plastic bottle of a kind of environmental protection use procedure contractible graph.
Fig. 7 is the schematic diagram that the contractile lightweight plastic bottle of a kind of environmental protection is shrunk to the slab of consolidation.
Reference numeral in figure is: 1 plastic bottle; 2 mouth cylindrical parts; 3 shoulder portions; 4 bottle portions; 5 bottles of bottoms; 6 little grooves; 7 trapezoidal grooves; 8 spring muscle; 9 connect circular arc; 10 baseplanes.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the contractile lightweight plastic bottle of a kind of environmental protection comprises plastic bottle 1 and bottle cap, and plastic bottle 1 comprises mouth cylindrical part 2, shoulder portion 3, bottle portion 4 and the bottle bottom 5 that connects successively transition.The weight of plastic bottle 1 is between 100～140 grams.Following bench section refers to and the section of the plane of the orthogonality of center shaft of plastic bottle 1, and elevation profile refers to the section of the plane of the center shaft that comprises plastic bottle 1.
Mouth cylindrical part 2 is cylindrical structures of top end opening, the side of cylindrical structure is provided with helicitic texture along the circumferential direction, described helicitic texture comprises top, middle part, three groups of the bottoms different screw thread of the number of turns, and the helicitic texture of upper and lower is provided with knuckle, is conducive to be shaped.Helicitic texture is mainly in order to strengthen the intensity of bottleneck.
Bottle portion 4 is rounded square structures of upper and lower opening, and such rounded square structure is convenient to shrink, is convenient to transportation, is convenient to paste packing, also can guarantee the basic configuration of plastic bottle 1 and attractive in appearance.In bottle portion 4, be arranged with continuous groove in parallel, each groove was around bottle one week, and the bench section of groove is rounded square, and the elevation profile of groove is isosceles right triangle, and groove structure forms spring muscle 8; The elevation profile of described spring muscle 8 is equicrural triangle, and equicrural triangle summit place is that radius is the fillet of 0.5mm, and the muscle of spring muscle 8 is 6.5mm deeply, and muscle refers to the maximum normal distance from the fillet of spring muscle 8 to the fillet of bottle portion 4 deeply; And the bottle wall thickness at bottle portion 4 spring muscle 8 places, between 0.06～0.25mm, makes plastic bottle 1 when water outlet, can guarantee to shrink according to pre-designed pattern, convenient storage or transportation.The design of thin bottle wall and spring muscle 8 is exactly the key that plastic bottle 1 can shrinkage distortion.And the bottle muscle arc transition angle on market conventionally all can be more than or equal to 1.5mm or trapezoid cross section, to avoid bottle portion 4 shrink and stretch.
Shoulder portion 3 connects mouth cylindrical part 2 and bottle portion 4 for transition, is provided with eight identical trapezoidal grooves 7 and two short muscle in shoulder portion 3.Described trapezoidal groove 7 is to be trapezoidal groove on shoulder portion 3 surfaces, with 8 deciles, be distributed in shoulder portion 3, trapezoidal upper bottom surface and bottom surface are separately positioned on the junction of junction, shoulder portion 3 and the bottle portion 4 of shoulder portion 3 and mouth cylindrical part 2, the degree of depth of trapezoidal groove 7 is gradual change setting, and the least depth of trapezoidal groove 7 is separately positioned on the junction with junction, shoulder portion 3 and the bottle portion 4 of mouth cylindrical part 2 in shoulder portion 3, and the degree the most deeply of trapezoidal groove 7 is 4.8mm.Short muscle is arranged between two adjacent trapezoidal grooves 7.The intensity that design trapezoidal groove 7 has been strengthened shoulder does not affect again the shaping of doleiform simultaneously, can paste this design of shoulder and can make water flow out smoothly when the water in bottle discharges soon at the bottom of bottle.Being designed with of trapezoidal groove 7 and short muscle is beneficial to the intensity of strengthening shoulder.
Bottom bottle, 5 comprise baseplane 10, little groove 6 and are connected circular arc 9, and baseplane 10 is square planar, and little groove 6 is arranged on the centre of baseplane 10, are conducive to when bottle blowing the material of bottle embryo bottom is long-pending here.In the process flowing out at water, make better plastic bottle 1 shrink, thereby reduce as much as possible water-holding quantity.Bottle portion 4 realizes smooth transition with bottle bottom 5 by being connected circular arc 9.
On plastic bottle 1, arrange and can coordinate with the helicitic texture of mouth cylindrical part 2 bottle cap of realizing sealing, at liquid such as splendid attire water, be convenient for carrying and clean hygiene.On bottle cap, be provided with jack, the contractile lightweight plastic bottle of a kind of environmental protection as with water dispenser matching used when bucket, jack inserts for the clever post on water dispenser.On jack, be provided with sealing member, can make the interior liquid of plastic bottle 1 keep clean hygiene, not contaminated.Described sealing physical efficiency, when the clever post of water dispenser inserts jack, is opened by clever capital, and is held in the knock-pin upper end of water dispenser; And water in water bottle all flows into water dispenser from knock-pin inlet opening, sealing physical efficiency, when the clever post of water dispenser unplugs from jack, again retracts engage with the jack of bottle cap to realize and seals.Such structure can make bottle interior remaining liquid not flow out, and keeps health.
The Fabrication procedure of the contractile lightweight plastic bottle of a kind of environmental protection, described in specific as follows: first, thermoplastic resin is injected in mould, injection molding performing member, performing member consists of with the cylindrical portion that has the end being connected with its downside the oral area identical shaped with mouth cylindrical part 2; After injection molding, performing member is arranged in blow-moulding machine, the cylindrical portion of performing member is heated, and utilize stretching bar to make cylindrical portion at longitudinal extension, be then blown into pressurized air, make cylindrical portion in horizontal expansion; Finally the position of the cylindrical portion of having extended is pressed into the inside face of mould, then makes it solidify, a series of shaping that realizes thus shoulder portion 3, bottle portion 4 and bottle bottom 5 completes.For example, the desirable 340.5mm of the height of plastic bottle 1, the capacity of filling with is about 12500ml, and the weight of performing member is about 100g～140g.
Be used for and the matching used water dispenser of plastic bottle 1, this water dispenser and common water dispenser are different, common water dispenser is in water outflow process, there is bubble one by one to enter in plastic bottle 1, and be full of in the head room of vacateing after water flows out, supporting newly-designed water dispenser is provided with check valve, check valve is used for stoping air to flow into drinking water groove, check valve is arranged on the top of drinker cold tank, and at the coolant inlet pipe place of cold rinse bank, be provided with a constructional device that stops air to flow into, constructional device can flow in the contractile lightweight plastic bottle of a kind of environmental protection for the air of anti-water stopping trough.
As Fig. 5, shown in, when the contractile lightweight plastic bottle of a kind of environmental protection is used on supporting water dispenser, a check valve on water dispenser can stop air to enter water bottle, although do not had melodious " thud " sound, but do not bring any bacterium into yet, and along with the water in plastic bottle 1 flows out gradually, utilize shoulder portion 3, the continuous spring muscle 8 that bottle portion 4 is special, bottle bottom 5 planar design, under the effect of bar pressure, plastic bottle 1 self can constantly shrink, as shown in Figure 6, when water does not flow out, plastic bottle 1 is punctured into the slab of consolidation, reduced taking of space as far as possible, as shown in Figure 7.
Finally, it should be noted that above what enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, can also have a lot of distortion.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection domain of the present utility model.
Claims (8)
1. the contractile lightweight plastic bottle of environmental protection, main body is plastic bottle, it is characterized in that, described plastic bottle comprises mouth cylindrical part, shoulder portion, bottle portion and the bottle bottom that connects successively transition;
Described mouth cylindrical part is the mouth cylindrical part of the cylindrical structure of top end opening, and the side of cylindrical structure is provided with helicitic texture along the circumferential direction, and helicitic texture is for increasing the intensity of mouth cylindrical part;
Described bottle portion is the bottle portion of the rounded square structure of upper and lower opening, is arranged with continuous groove in bottle portion in parallel, and the bench section of groove is rounded square, and the elevation profile of groove is isosceles right triangle, and groove structure forms spring muscle; The elevation profile of described spring muscle is equicrural triangle, and place, equicrural triangle summit is that radius is the fillet of 0.5mm, the muscle of spring muscle dark (muscle refers to the maximum normal distance from the fillet of spring muscle to the fillet of bottle portion deeply) is 6.5mm, and spring muscle is for realizing contraction and the stretching of bottle portion; Described bench section refers to and the section of the plane of the orthogonality of center shaft of plastic bottle, and elevation profile refers to the section of the plane of the center shaft that comprises plastic bottle;
Described shoulder portion connects mouth cylindrical part and bottle portion for transition, is provided with trapezoidal groove and short muscle in shoulder portion; Described trapezoidal groove is in bottle shoulder surface, to be trapezoidal groove, trapezoidal upper bottom surface and bottom surface are separately positioned on the junction of junction, shoulder portion and the bottle portion of shoulder portion and mouth cylindrical part, the degree of depth of trapezoidal groove is gradual change setting, and the least depth of trapezoidal groove is separately positioned in the junction of shoulder portion and mouth cylindrical part, the junction of shoulder portion and bottle portion, the degree the most deeply of trapezoidal groove is 4.8mm; Short muscle is arranged between two adjacent trapezoidal grooves;
Bottom described bottle, comprise baseplane, little groove and be connected circular arc, baseplane is square planar, and little groove is arranged on the centre of baseplane, and bottle portion realizes smooth transition with bottle bottom by being connected circular arc.
2. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 1, it is characterized in that, the helicitic texture of described mouth cylindrical part comprises top, middle part, three groups of the bottoms different screw thread of the number of turns, and the helicitic texture of upper and lower is provided with the knuckle for being shaped.
3. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 1, is characterized in that, the bottle wall thickness at described bottle portion's spring muscle place is between 0.06～0.25mm.
4. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 1, is characterized in that, described shoulder portion is provided with eight identical trapezoidal grooves and two short muscle.
5. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 1, is characterized in that, the weight of the contractile lightweight plastic bottle of described a kind of environmental protection is between 100～140 grams.
6. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 1, is characterized in that, the contractile lightweight plastic bottle of described a kind of environmental protection is also provided with bottle cap, and bottle cap within coordinates with the helicitic texture of mouth cylindrical part realizes sealing.
7. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 6, it is characterized in that, on described bottle cap, be provided with jack, the contractile lightweight plastic bottle of a kind of environmental protection as with water dispenser matching used when bucket, jack inserts for the clever post on water dispenser; Described water dispenser is provided with check valve, check valve is used for stoping air to flow into drinking water groove, check valve is arranged on the top of drinker cold tank, and at the coolant inlet pipe place of cold rinse bank, be provided with a constructional device that stops air to flow into, constructional device can flow in the contractile lightweight plastic bottle of a kind of environmental protection for the air of anti-water stopping trough.
8. the contractile lightweight plastic bottle of a kind of environmental protection according to claim 7, it is characterized in that, on described jack, be provided with sealing member, described sealing physical efficiency is when the clever post of water dispenser inserts jack, by clever capital, opened, and be held in the knock-pin upper end of water dispenser; Sealing physical efficiency, when the clever post of water dispenser unplugs from jack, again retracts to engage with the jack of bottle cap and realizes sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194155.9U CN203877119U (en) | 2014-04-21 | 2014-04-21 | Environment-friendly shrinkable light plastic bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194155.9U CN203877119U (en) | 2014-04-21 | 2014-04-21 | Environment-friendly shrinkable light plastic bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877119U true CN203877119U (en) | 2014-10-15 |
Family
ID=51677646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194155.9U Expired - Lifetime CN203877119U (en) | 2014-04-21 | 2014-04-21 | Environment-friendly shrinkable light plastic bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991621A (en) * | 2014-04-21 | 2014-08-20 | 西帕机械（杭州）有限公司 | Environment-friendly shrinkable lightweight plastic bottle |
| CN104997407A (en) * | 2015-07-31 | 2015-10-28 | 佛山市顺德区美的饮水机制造有限公司 | Clever head, water dispenser, bucket, and watering device |
-
2014
- 2014-04-21 CN CN201420194155.9U patent/CN203877119U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991621A (en) * | 2014-04-21 | 2014-08-20 | 西帕机械（杭州）有限公司 | Environment-friendly shrinkable lightweight plastic bottle |
| CN104997407A (en) * | 2015-07-31 | 2015-10-28 | 佛山市顺德区美的饮水机制造有限公司 | Clever head, water dispenser, bucket, and watering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |