CN104279137A - Inflating device - Google Patents
Inflating device Download PDFInfo
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- CN104279137A CN104279137A CN201410528519.7A CN201410528519A CN104279137A CN 104279137 A CN104279137 A CN 104279137A CN 201410528519 A CN201410528519 A CN 201410528519A CN 104279137 A CN104279137 A CN 104279137A
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Abstract
The invention discloses an inflating device comprising a valve and an airbag. The valve is provided with an air inlet, an air outlet and an air storage cavity. The air inlet is provided with an air inlet valve device, and the air outlet is provided with an air outlet valve device; the air storage cavity is communicated with the airbag; the air inlet and the air outlet are communicated with the cavity of the valve. The inflating device has the advantages that an inflating product can be inflated without power, blowing by mouth and continuous pressing by hands; the inflating device is convenient to operate, clean and sanitary, small in size, convenient to carry, simple in structure and easy and simple in exhausting operation.
Description
Technical field
What the present invention relates to is a kind of inflator, and it is simple, easy to use to be specifically related to a kind of structure, does not need other instrument, the artificial device that just can realize inflation.
Background technique
At present, there is a lot of inflatable product on the market, such as inflatable toys, water wing, air pillow, airbed etc.For many small sized product, if the product such as inflatable toys, water wing is all adopt artificial air blowing.Such as, and for the larger product of some volumes, airbed generally can adopt electric aeration device.For artificial product of blowing, it is not only required great effort, and unhygienic; The particularly inflatable product that uses of some public arenas, the air pillow that long-distance bus such as, use, according to artificial blow just very unhygienic, but according to other special apparatuses it to be inflated and can be cumbersome.For adopting the air feeder of motor compressor, this inflator volume is large, it is inconvenient to use, and is necessary for it and provides power supply, and this brings significant limitation to the inflation of product.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of inflator, and this kind of inflator volume is little, and structure is simple, and easy to use, without power supply, bleed air operation is simple.
The present invention can take following technological scheme:
A kind of inflator, comprise valve body, air bag, valve body is provided with suction port, air outlet, air storing cavity; Be provided with air intake valve device in suction port, in air outlet, be provided with gas outlet valve door device; Air storing cavity is communicated with air bag; Suction port, air outlet are communicated with by the cavity of valve body, and air storing cavity is communicated with cavity.
The present invention deals with problems and can also take following corrective measure further:
Further be improved to: described gas outlet valve door device comprises gas outlet valve matrix, is provided with gas outlet valve through hole in gas outlet valve matrix, is provided with gas outlet valve annulus in gas outlet valve through hole; Gas outlet valve annulus is connected by least two gas outlet valve supporting bars with the hole wall of gas outlet valve through hole, and gas outlet valve matrix, gas outlet valve annulus, gas outlet valve supporting bar are one-body molded.
Gas outlet valve core body is through the endoporus of gas outlet valve annulus, and gas outlet valve core body can be axially movable in the endoporus of gas outlet valve annulus; The outer end of gas outlet valve core body is provided with the radially outward annular projection larger than the endoporus of gas outlet valve annulus, the inner of gas outlet valve core body is connected with the prominent lid of gas outlet valve, gas outlet valve lid of dashing forward is larger than the endoporus of gas outlet valve annulus, gas outlet valve annulus annular projection and gas outlet valve is prominent cover between; Be provided with gas outlet valve spring between the prominent lid of gas outlet valve and gas outlet valve annulus, the inner of gas outlet valve core body is through gas outlet valve spring; The exterior edge face of gas outlet valve core body is to the external world of valve body, and the interior edge face of gas outlet valve core body is to the cavity of valve body.
Further be improved to: the outer end of gas outlet valve core body is connected with gas outlet valve diaphragm seal, the outer end of gas outlet valve through hole is provided with annular slope, the shape size of this annular slope mates with gas outlet valve diaphragm seal shape size, and described gas outlet valve spring can seal gas outlet valve through hole after using air valve sealing sheet and annular slope close contact.
Further be improved to: described air intake valve device comprises suction valve matrix, is provided with suction valve through hole in suction valve matrix, is provided with suction valve annulus in suction valve through hole; Suction valve annulus is connected by least two suction valve supporting bars with the hole wall of suction valve through hole, and suction valve matrix, suction valve annulus, suction valve supporting bar are one-body molded.
Suction valve core body is through the endoporus of suction valve annulus, and suction valve core body can be axially movable in the endoporus of suction valve annulus; The outer end of suction valve core body is provided with the radially outward annular projection larger than the endoporus of suction valve annulus, the inner of suction valve core body is connected with the prominent lid of suction valve, suction valve lid of dashing forward is larger than the endoporus of suction valve annulus, suction valve annulus annular projection and suction valve is prominent cover between; Be provided with inlet valve spring between the prominent lid of suction valve and suction valve annulus, the inner of suction valve core body is through inlet valve spring; The exterior edge face of suction valve core body is to the cavity of valve body, and the interior edge face of suction valve core body is to the external world of valve body.
Further be improved to: the outer end of suction valve core body is connected with suction valve diaphragm seal, the outer end of suction valve through hole is provided with annular slope, the shape size of this annular slope mates with suction valve diaphragm seal shape size, and described inlet valve spring can be sealed into air valve through hole after making suction valve diaphragm seal and annular slope close contact; The outer end of suction valve through hole is towards the cavity of valve body, and the inner of suction valve through hole is extraneous towards valve body.
Further be improved to: gas outlet valve matrix is provided with gas outlet valve connector assembly, suction valve matrix is provided with suction valve connector assembly that is corresponding with gas outlet valve connector assembly, that coordinate, and gas outlet valve connector assembly is connected with suction valve connector assembly inserting type.
Further be improved to: the axis coaxle line of gas outlet valve through hole, suction valve through hole; Have gap between the prominent lid of gas outlet valve and suction valve diaphragm seal, when suction valve core body is pressed in the cavity direction from suction valve through hole to valve body, suction valve core body promotes gas outlet valve core body by suction valve diaphragm seal, and air outlet is opened.
Further be improved to: the inner side of gas outlet valve diaphragm seal is provided with extension part, extension part is elastomer, extension part is the far-end of extension part away from that end of gas outlet valve diaphragm seal, this far-end has radially outer protruding head, after this protruding head passes the endoporus of air valve core body, be positioned at the hole clipping of gas outlet valve core body, protruding head is greater than the endoporus of gas outlet valve core body.
Further be improved to: the inner side of suction valve diaphragm seal is provided with extension part, extension part is elastomer, extension part is the far-end of extension part away from that end of suction valve diaphragm seal, this far-end has radially outer protruding head, after this protruding head pierces into the endoporus of air valve core body, be positioned at the hole clipping of suction valve core body, protruding head is greater than the endoporus of suction valve core body.
Further be improved to: valve body is connected and composed by housing and side cover, and housing is located in air outlet, and air intake is located at side cover.
Further be improved to: gas outlet valve matrix is provided with round platform rank, round platform component level is in housing, and the inwall of round platform rank and housing closely cooperates.
Further be improved to: air bag is positioned at the side of valve body, air bag is positioned at the side of the medial axis of air outlet, the medial axis of air intake.
Further be improved to: lid fixed by the detachable spring that is connected with in the inner of suction valve through hole.
Technique scheme has such technique effect:
1, the present invention's not electricity consumption, also blows without mouth, constantly presses back and forth with hand, just can be filled with in inflatable product by gas, easy to operate, clean hygiene.Volume of the present invention is little, easy to carry.Operation is without power supply.
2, structure of the present invention is simple, and volume is little.Bleed air operation also easily, simply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of another view directions of the present invention.
Fig. 3 is the schematic diagram of another view directions of the present invention.
Fig. 4 is the schematic diagram in the A-A direction of Fig. 3.
Fig. 5 is exploded sketch.
Fig. 6 is the exploded sketch of another view directions.
Fig. 7 is a kind of using state schematic diagram.
Fig. 8 is another kind of using state schematic diagram.
Embodiment
Below in conjunction with specific embodiment, the present invention is specifically described.
Embodiment: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of inflator, comprises valve body 1, air bag 2, and valve body 1 is provided with suction port 101, air outlet 102, air storing cavity 103; Be provided with air intake valve device 400 in suction port 101, in air outlet 102, be provided with gas outlet valve door device 300; Air storing cavity 103 is communicated with air bag 2.Suction port 101, air outlet 102 are communicated with by the cavity 104 of valve body 1, and air storing cavity 103 is communicated with cavity 104.In this example, during air bag 2 nature, it is a spheroid.
Gas outlet valve door device 300 comprises gas outlet valve matrix 310, is provided with gas outlet valve through hole 311 in gas outlet valve matrix 310, is provided with gas outlet valve annulus 312 in gas outlet valve through hole 311; Gas outlet valve annulus 312 is connected by least two gas outlet valve supporting bars 313 with the hole wall of gas outlet valve through hole 311, and gas outlet valve matrix 310, gas outlet valve annulus 312, gas outlet valve supporting bar 313 are one-body molded; In this example, gas outlet valve supporting bar 313 is three.Can certainly two, or more bar.
Gas outlet valve core body 320 is through the endoporus 314 of gas outlet valve annulus 312, and gas outlet valve core body 320 can be axially movable in the endoporus 314 of gas outlet valve annulus.The outer end of gas outlet valve core body 320 is provided with the radially outward annular projection 321 larger than the endoporus 314 of gas outlet valve annulus, the inner of gas outlet valve core body 320 is connected with gas outlet valve and dashes forward lid 322, gas outlet valve lid 322 of dashing forward is larger than the endoporus 314 of gas outlet valve annulus 312, and gas outlet valve annulus 312 is dashed forward between lid 322 at annular projection 321 and gas outlet valve; Gas outlet valve is dashed forward between lid 322 and gas outlet valve annulus 312 and is provided with gas outlet valve spring 330, and the inner of gas outlet valve core body 320 is through gas outlet valve spring 330; The exterior edge face of gas outlet valve core body 320 is to the external world of valve body 1, and the interior edge face of gas outlet valve core body 320 is to the cavity 104 of valve body 1.
The outer end of gas outlet valve core body 320 is connected with gas outlet valve diaphragm seal 340, the outer end of gas outlet valve through hole 311 is provided with annular slope 315, the shape size of this annular slope 315 mates with gas outlet valve diaphragm seal 340 shape size, and described gas outlet valve spring 330 can seal gas outlet valve through hole 311 after using air valve sealing sheet 340 and annular slope 315 close contact.In this example, gas outlet valve diaphragm seal is made up of elastomeric plastics as the diaphragm seal of routine.
Air intake valve device 400 comprises suction valve matrix 410, is provided with suction valve through hole 411 in suction valve matrix 410, is provided with suction valve annulus 412 in suction valve through hole 411; Suction valve annulus 412 is connected by least two suction valve supporting bars 413 with the hole wall of suction valve through hole 411, and suction valve matrix 410, suction valve annulus 412, suction valve supporting bar 413 are one-body molded.
Suction valve core body 420 is through the endoporus 414 of suction valve annulus 412, and suction valve core body 420 can be axially movable in the endoporus 414 of suction valve annulus 412; The outer end of suction valve core body 420 is provided with the radially outward annular projection 421 larger than the endoporus 414 of suction valve annulus 412, the inner of suction valve core body 420 is connected with suction valve and dashes forward lid 422, suction valve lid 422 of dashing forward is larger than the endoporus 414 of suction valve annulus 412, and suction valve annulus 412 is dashed forward between lid 422 at annular projection 421 and suction valve.Suction valve is dashed forward between lid 422 and suction valve annulus 412 and is provided with inlet valve spring 430, and the inner of suction valve core body 420 is through inlet valve spring 430; The exterior edge face of suction valve core body 420 is to the cavity 104 of valve body, and the interior edge face of suction valve core body 420 is to the external world of valve body 1.
The outer end of suction valve core body 420 is connected with suction valve diaphragm seal 440, the outer end of suction valve through hole 411 is provided with annular slope 415, the shape size of this annular slope 415 mates with suction valve diaphragm seal 440 shape size, and described inlet valve spring can be sealed into air valve through hole 411 after making suction valve diaphragm seal 440 and annular slope 415 close contact; The outer end of suction valve through hole 411 is towards the cavity 104 of valve body 1, and the inner of suction valve through hole 411 is extraneous towards valve body 1.In this example, suction valve diaphragm seal is made of plastics as the diaphragm seal of routine.
The inner of suction valve through hole 411 is connected with lid 5, and lid 5 is for preventing from being inflated in object gas to outward leakage.
The axis coaxle line of gas outlet valve through hole 311, suction valve through hole 411; Gas outlet valve is dashed forward between lid 322 and suction valve diaphragm seal 440 and is had gap, when suction valve core body 420 is pressed in cavity direction from from suction valve through hole 411 to valve body, suction valve core body 420 promotes gas outlet valve core body 320 by suction valve diaphragm seal 440, and air outlet is opened.
Valve body 1 is connected and composed by housing 105 and side cover 106, and housing 105 is located in air outlet 102, and air intake 101 is located at side cover 106.
Gas outlet valve matrix 310 is provided with round platform rank 316, and round platform rank 316 are positioned at housing 105, and round platform rank 316 closely cooperate with the inwall of housing 105.
Gas outlet valve matrix 310 is provided with gas outlet valve connector assembly 7, suction valve matrix 320 is provided with suction valve connector assembly 8 that is corresponding with gas outlet valve connector assembly 7, that coordinate, gas outlet valve connector assembly is connected with suction valve connector assembly 8 inserting type, suction valve connector assembly 8 is provided with hole 81, gas outlet valve connector assembly inserts in the hole 81 of suction valve connector assembly, realizes inserting type and connects.The location being conducive to two matrixes is like this fixed.
Further be improved to: the inner side of gas outlet valve diaphragm seal 340 is provided with extension part 341, extension part 341 is elastomer, extension part 341 is the far-end of extension part 341 away from that end of gas outlet valve diaphragm seal 340, this far-end has radially outer protruding head 342, this protruding head 342 is through after the endoporus 323 of gas outlet valve core body 320, be positioned at the hole clipping 324 of gas outlet valve core body, protruding head 342 is greater than the endoporus 323 of gas outlet valve core body 320.This kind of structure realizes the connection of gas outlet valve diaphragm seal and gas outlet valve core body, and mounting or dismounting are convenient, fast.
The inner side of suction valve diaphragm seal 440 is provided with extension part 441, extension part 441 is elastomer, extension part 441 is the far-end of extension part 441 away from that end of suction valve diaphragm seal 440, this far-end has radially outer protruding head 442, after this protruding head 442 pierces into the endoporus 423 of air valve core body 420, be positioned at the hole clipping 424 of suction valve core body, protruding head 442 is greater than the endoporus 423 of suction valve core body 420.This kind of structure realizes the connection of suction valve diaphragm seal and suction valve core body, and mounting or dismounting are convenient, fast.
Air bag 2 is positioned at the side of valve body 1, and air bag 2 is positioned at the side of the medial axis of air outlet 102, the medial axis of air intake 101.
Using state schematic diagram when Fig. 7, Fig. 8 are inflations.Object 9 is for being inflated object.During use, gas outlet valve matrix 310 be inflated object 9 and be tightly connected.
During inflation, can detachable cover 5, by pressuring gasbag 2, the air pressure in cavity 104 increases, and by the effect of air pressure, suction valve diaphragm seal 440 press against annular slope 415 tightly, makes suction port 101 keep closing; Gas pressure is fixed on lid 322 in gas outlet valve spring, use the elastic force that gas valve core 320 body overcomes gas outlet valve spring 330 outwards to move, like this, generate a gap between gas outlet valve diaphragm seal 340 and annular slope 315, in air bag 2, gas is just filled with from gap and is inflated in object behind air storing cavity 103, cavity 104 and air outlet 102.When decontroling air bag 2, air bag 2 expands outwardly, and now, produces underbalance effect, closes between gas outlet valve diaphragm seal 340 and annular slope 315, and air outlet 102 is closed; Affect by ambient pressure, the elastic force that suction valve core body 420 overcomes inlet valve spring 430 moves to gas outlet valve core body 320 direction, now, generate a gap between suction valve diaphragm seal 440 and annular slope 415, by entering in air bag 2 after air storing cavity 103 after ambient atmos enters cavity 104 from suction port 101, until air bag 2 is expanded to nature.And then press pressuring gasbag 2, gas will be filled with and be filled in object.So constantly circulation, constantly inflates.Inflator volume of the present invention is little, and structure is simple, easy to use.Manual operation is easy.
When object is exitted, pressing inlet valve spring fixes lid 422, the elastic force making suction valve core body overcome inlet valve spring 430 moves to gas outlet valve core body 320 direction, now, generate a gap between suction valve diaphragm seal 440 and annular slope 415, suction valve diaphragm seal 440 heads on gas outlet valve spring and fixes lid 322 simultaneously, use the elastic force that air valve core body 320 overcomes gas outlet valve spring 330 outwards to move, like this, generate a gap between gas outlet valve diaphragm seal 340 and annular slope 315, the gas be deflated in object just passes through air outlet in gap, suction port goes out to the external world, realize venting.Venting is convenient, and manual control is simple, makes easily, the air pressure of convenient adjustment inflatable product and venting.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an inflator, is characterized in that: comprise valve body, air bag, and valve body is provided with suction port, air outlet, air storing cavity; Be provided with air intake valve device in suction port, in air outlet, be provided with gas outlet valve door device; Air storing cavity is communicated with air bag; Suction port, air outlet are communicated with by the cavity of valve body, and air storing cavity is communicated with cavity.
2. inflator according to claim 1, is characterized in that: described gas outlet valve door device comprises gas outlet valve matrix, is provided with gas outlet valve through hole in gas outlet valve matrix, is provided with gas outlet valve annulus in gas outlet valve through hole; Gas outlet valve annulus is connected by least two gas outlet valve supporting bars with the hole wall of gas outlet valve through hole, and gas outlet valve matrix, gas outlet valve annulus, gas outlet valve supporting bar are one-body molded;
Gas outlet valve core body is through the endoporus of gas outlet valve annulus, and gas outlet valve core body can be axially movable in the endoporus of gas outlet valve annulus; The outer end of gas outlet valve core body is provided with the radially outward annular projection larger than the endoporus of gas outlet valve annulus, the inner of gas outlet valve core body is connected with the prominent lid of gas outlet valve, gas outlet valve lid of dashing forward is larger than the endoporus of gas outlet valve annulus, gas outlet valve annulus annular projection and gas outlet valve is prominent cover between; Be provided with gas outlet valve spring between the prominent lid of gas outlet valve and gas outlet valve annulus, the inner of gas outlet valve core body is through gas outlet valve spring; The exterior edge face of gas outlet valve core body is to the external world of valve body, and the interior edge face of gas outlet valve core body is to the cavity of valve body.
3. inflator according to claim 2, it is characterized in that: the outer end of gas outlet valve core body is connected with gas outlet valve diaphragm seal, the outer end of gas outlet valve through hole is provided with annular slope, the shape size of this annular slope mates with gas outlet valve diaphragm seal shape size, and described gas outlet valve spring can seal gas outlet valve through hole after using air valve sealing sheet and annular slope close contact.
4. inflator according to claim 1, is characterized in that: described air intake valve device comprises suction valve matrix, is provided with suction valve through hole in suction valve matrix, is provided with suction valve annulus in suction valve through hole; Suction valve annulus is connected by least two suction valve supporting bars with the hole wall of suction valve through hole, and suction valve matrix, suction valve annulus, suction valve supporting bar are one-body molded;
Suction valve core body is through the endoporus of suction valve annulus, and suction valve core body can be axially movable in the endoporus of suction valve annulus; The outer end of suction valve core body is provided with the radially outward annular projection larger than the endoporus of suction valve annulus, the inner of suction valve core body is connected with the prominent lid of suction valve, suction valve lid of dashing forward is larger than the endoporus of suction valve annulus, suction valve annulus annular projection and suction valve is prominent cover between; Be provided with inlet valve spring between the prominent lid of suction valve and suction valve annulus, the inner of suction valve core body is through inlet valve spring; The exterior edge face of suction valve core body is to the cavity of valve body, and the interior edge face of suction valve core body is to the external world of valve body.
5. inflator according to claim 4, it is characterized in that: the outer end of suction valve core body is connected with suction valve diaphragm seal, the outer end of suction valve through hole is provided with annular slope, the shape size of this annular slope mates with suction valve diaphragm seal shape size, and described inlet valve spring can be sealed into air valve through hole after making suction valve diaphragm seal and annular slope close contact; The outer end of suction valve through hole is towards the cavity of valve body, and the inner of suction valve through hole is extraneous towards valve body.
6. inflator according to claim 5, it is characterized in that: gas outlet valve matrix is provided with gas outlet valve connector assembly, suction valve matrix is provided with suction valve connector assembly that is corresponding with gas outlet valve connector assembly, that coordinate, and gas outlet valve connector assembly is connected with suction valve connector assembly inserting type.
7. inflator according to claim 5, is characterized in that: the axis coaxle line of gas outlet valve through hole, suction valve through hole; Have gap between the prominent lid of gas outlet valve and suction valve diaphragm seal, when suction valve core body is pressed in the cavity direction from suction valve through hole to valve body, suction valve core body promotes gas outlet valve core body by suction valve diaphragm seal, and air outlet is opened.
8. inflator according to claim 3, it is characterized in that: the inner side of gas outlet valve diaphragm seal is provided with extension part, extension part is elastomer, extension part is the far-end of extension part away from that end of gas outlet valve diaphragm seal, this far-end has radially outer protruding head, after this protruding head passes the endoporus of air valve core body, be positioned at the hole clipping of gas outlet valve core body, protruding head is greater than the endoporus of gas outlet valve core body.
9. inflator according to claim 5, it is characterized in that: the inner side of suction valve diaphragm seal is provided with extension part, extension part is elastomer, extension part is the far-end of extension part away from that end of suction valve diaphragm seal, this far-end has radially outer protruding head, after this protruding head pierces into the endoporus of air valve core body, be positioned at the hole clipping of suction valve core body, protruding head is greater than the endoporus of suction valve core body.
10. inflator according to claim 5, is characterized in that: valve body is connected and composed by housing and side cover, and housing is located in air outlet, and air intake is located at side cover; The inner of suction valve through hole is detachable is connected with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528519.7A CN104279137B (en) | 2014-10-09 | 2014-10-09 | Aerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528519.7A CN104279137B (en) | 2014-10-09 | 2014-10-09 | Aerating device |
Publications (2)
| Publication Number | Publication Date |
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| CN104279137A true CN104279137A (en) | 2015-01-14 |
| CN104279137B CN104279137B (en) | 2016-08-31 |
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ID=52254374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410528519.7A Ceased CN104279137B (en) | 2014-10-09 | 2014-10-09 | Aerating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104279137B (en) |
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| WO2016054761A1 (en) * | 2014-10-09 | 2016-04-14 | 刘志明 | Inflation device |
| CN106121958A (en) * | 2016-06-28 | 2016-11-16 | 东莞市商旅宝电子科技有限公司 | A kind of mini inflatable device |
| CN106640609A (en) * | 2016-09-30 | 2017-05-10 | 广东商旅宝健康科技有限公司 | Air charging device |
| CN108679274A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Air charging system |
| CN108678932A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Inflation system and inflation method |
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| CN108679274A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Air charging system |
| CN108678932A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Inflation system and inflation method |
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| Publication number | Publication date |
|---|---|
| CN104279137B (en) | 2016-08-31 |
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Effective date of registration: 20161024 Address after: 523000 Guangdong Province, Dongguan City Dongcheng Street Li old Tin Village Rongda Industrial Park C building two floor Patentee after: Guangdong business treasure Health Technology Co. Ltd. Address before: 523000 Guangdong Province, Dongguan Nancheng District wins and 12 Dalang Street healthy diet garden pavilion 712 room Patentee before: Liu Zhiming |
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Commission number: 4W109779 Conclusion of examination: Claims 1-4 and 7-9 of the patent for invention No. 201410528519.7 are declared invalid, and the patent continues to be valid on the basis of claims 5 and 6. Decision date of declaring invalidation: 20200408 Decision number of declaring invalidation: 43922 Denomination of invention: Chong Qizhuangzhi Granted publication date: 20160831 Patentee: Guangdong Travelmall Health Technology Co.,Ltd. |
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