CN102080408B - Automatically sealing floor drain - Google Patents
Automatically sealing floor drain Download PDFInfo
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- CN102080408B CN102080408B CN 201010562358 CN201010562358A CN102080408B CN 102080408 B CN102080408 B CN 102080408B CN 201010562358 CN201010562358 CN 201010562358 CN 201010562358 A CN201010562358 A CN 201010562358A CN 102080408 B CN102080408 B CN 102080408B
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- floor drain
- magnetic seal
- seal spare
- permanent magnet
- type floor
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Abstract
The invention provides an automatically sealing floor drain, which belongs to technical field of building. The invention solves the problems of poor deodorizing effect and easy blockage of the existing deodorizing floor drain. The automatically sealing floor drain comprises a cylindrical body having a water inlet and a water outlet. A cover plate is arranged above the body. A magnetic sealing member is arranged at the water outlet. A blocking member capable of preventing the magnetic sealing member from falling off is further arranged below the body. The inside of the body is provided with a circular permanent magnet parallel to the cover plate. The magnetic sealing member is capable of sealing the water outlet under the magnetic attraction of the magnetic sealing member and the circular permanent magnet. The automatically sealing floor drain has the advantages of good sealing effect, long service life, effective prevention of insects and peculiar smell, and the like.
Description
Technical field
The invention belongs to technical field of buildings, relate to a kind of floor drain, particularly a kind of automatic sealing type floor drain.
Background technology
Floor drain is the important interface that connects sewerage system and flooring, and as the vitals of drainage system in dwelling house, its performance quality directly affects the quality of room air, controls extremely important to the peculiar smell between bathroom.For realizing the purpose of Anti-bad-smell anti-insect, be provided with sealing device in existing floor drain, the locality is omitted the complete rear sealing device of water in printing and is closed floor drain, reaches the purpose of deodorization and insect protected.But the sealing device in this floor drain has certain limitation, and its sealing performance is bad, foul smell etc. or can enter into indoor in use procedure; And its application life is not long, needs often it to be changed the waste resource; Moreover the easy accumulation of foreign matter of this floor drain needs regularly it to be cleared up, due to the complicated structure of sealing device, and inconvenience when it is cleared up; At last, the sealing device automatic-sealed degree of this floor drain is low, often can not automatically play in use the purpose of Anti-bad-smell anti-insect.
For this reason, people have proposed various solutions through long-term exploration, and some has also applied for patent.For example, Chinese patent discloses a kind of automatic sealing type floor drain [notice of authorization number be: CN 2856198Y], it comprises housing, be provided with removable cover on housing, also comprise and leak cylinder, this leakages cylinder is arranged on the inwall of housing and coordinates with this inner walls is airtight, leaks a water inlet, upper end and is provided with support, the airtight sleeve that is connected with in support soffit center is positioned on the support soffit of sleeve and is provided with static magnet; Being fitted with one in sleeve can be along sleeve flexible control link up and down, in sleeve, support guide is carried out to control link in the hole, the control link upper end is provided with and the described static magnet moving magnet that there is a natural attraction between the sexes, its other end is connected with a seal cover, the shape of sealing lid and size are complementary with shape and the size of leaking the cylinder outfall, are provided with control link lower dead center fastening structure on sleeve.
Although above-mentioned automatic sealing type floor drain automatic-sealed is strong, but still have following shortcoming: draining is complete, seal cover in floor drain is when seal casinghousing, relatively moving of vertical connecting rod and sleeve can thereby occur mobile unstable due to the former of impurity in sewage, vertical connecting rod and sleeve are stuck, vertical connecting rod is difficult to reset, thereby makes seal cover board and housing seal not firm, finally has influence on the odor-resistant result of floor drain.And the structure of this floor drain also more complicated, install inconvenient, structural instability, sealing plate easily comes off.
Summary of the invention
The objective of the invention is to have the problems referred to above for existing technology, proposed a kind of good sealing effect, the effective automatic sealing type floor drain of insect protected deodorization, long service life.
Purpose of the present invention can realize by following technical proposal:
This automatic sealing type floor drain, comprise the tubular body with water inlet and delivery port, the top of described body is provided with cover plate, described water outlet is provided with magnetic seal spare, the below of described body also is provided with the block piece that can prevent that described magnetic seal spare from coming off, it is characterized in that, be provided with the annular permanent magnet that is parallel to cover plate in described body, described magnetic seal spare can seal up described delivery port under the magnetic attraction of described magnetic seal spare and annular permanent magnet.
When draining, sewage is in cover plate enters into the tubular body, in the dirty process of sewage, sewage has certain impact force to magnetic seal spare, and magnetic seal spare also is subject to the gravity of sewage, and during greater than the magnetic attraction of magnetic seal spare and annular permanent magnet, magnetic seal spare detaches the mouth of a river when the gravity of magnetic seal spare self and the active force that is subjected to sewage, the delivery port of tubular body is opened, and sewage enters in sewer pipe smoothly.In the process of whole draining, cover plate plays the purpose of filtering the large impurity in sewage, and is even for the magnetic force that magnetic seal spare is subject to, and is provided with annular permanent magnet in body.
After draining was complete, magnetic seal spare was not subjected to the active force of sewage, and the suction of magnetic seal spare and annular permanent magnet is greater than the gravity of magnetic seal spare at this moment, and magnetic seal spare moves up, and closes delivery port.After delivery port was closed, foul smell, the sewage in sewer pipe can not enter into indoor, made indoor cleaning, health more.
In above-mentioned automatic sealing type floor drain, described magnetic seal spare is spherical.
In above-mentioned automatic sealing type floor drain, described magnetic seal spare is followed successively by housing from outside to inside, near the froth bed of housing and be positioned at the center and near the spherical permanent magnet of froth bed, described thickness of shell is even, described froth bed even thickness.
Spherical magnetic seal spare is convenient to be coordinated with delivery port, spherical permanent magnet is arranged on the center of magnetic seal spare, can make like this magnetic of magnetic seal spare even, annular permanent magnet can better attract the magnetic seal, after even magnetic seal spare overturns, annular permanent magnet still can well attract the magnetic seal.Have froth bed in magnetic seal spare, setting can alleviate the weight of magnetic seal spare like this, can be attracted by annular permanent magnet for a long time, makes the longer service life of whole floor drain.
In above-mentioned automatic sealing type floor drain, described body comprises shell and is sheathed on the interior leakage core of shell, described leakage core has the liquid passage excessively that is communicated with water inlet, the described bottom of crossing the liquid passage is above-mentioned delivery port, above-mentioned block piece is removably connected to the bottom of described leakage core, and above-mentioned annular permanent magnet is arranged on described leakage in-core.
The purpose that arranges like this is, conveniently body is cleared up.Housing is mounted in place, indoor earth's surface, is fixed together with the earth's surface, if occur the phenomenon of obstruction in drainage procedure, inconvenience is dismantled housing.And leakage core is set in housing, and when occurring stopping up in drainage procedure, only need the lower core that leaks of dismounting, it is cleared up, easily realize the dredging to floor drain, leak core retainer plate to be located in housing, convenient and strength-saving during dismounting.
In above-mentioned automatic sealing type floor drain, have ring-shaped step in described shell, the top of described leakage core is the annular gear edge that coordinates with described ring-shaped step, described annular gear is along being resisted against on described ring-shaped step.
The purpose that arranges like this is, prevents that sewage from entering in sewer pipe through housing and the gap of leaking between core, enters into indoorly through gap between the two but also can prevent that foul smell in sewer pipe from entering, and further reaches the purpose of deodorization.
In above-mentioned automatic sealing type floor drain, described block piece is the cover cap that is the guard shape, and the sidepiece of described cover cap and bottom all have through hole.
After magnetic seal spare detaches the mouth of a river, cover cap makes magnetic seal spare not exclusively break away from the attraction of annular permanent magnet, make magnetic seal spare and annular permanent magnet have all the time magnetic attraction, like this after current stop, magnetic seal spare can also be attracted to water outlet, stop up delivery port, prevent that foul smell etc. from entering into indoor.
In above-mentioned automatic sealing type floor drain, the opening part of described cover cap has inwardly protruded projection, and the sidepiece of described leakage core has the vertical groove that extends to its bottom and the horizontal groove that is communicated with vertical groove, described projection and the corresponding setting one by one of vertical groove.
In above-mentioned automatic sealing type floor drain, described projection is 4, and is evenly distributed on the opening part of cover cap.
Projection and the corresponding setting one by one of vertical groove, and vertical groove and horizontal groove also corresponding setting one by one, in the process that cover cap is installed, projection first upwards vertically moves along vertical groove, when moving to horizontal groove again along horizontal groove transverse shifting, when moving to horizontal groove ends, projection can not vertically move, thereby realizes the fixedly purpose of cover cap.
In above-mentioned automatic sealing type floor drain, described water outlet is provided with sealing ring, and the cross section of described sealing ring is " E " type, and above-mentioned magnetic seal spare can be resisted against on described sealing ring.
Sealing ring is set makes better tightness between magnetic seal spare and delivery port, more effective to prevent that foul smell etc. from entering into indoor.The cross section of sealing ring is arranged to " E " type, and when magnetic seal spare abutted on sealing ring, the sealing ring stress deformation can better contact with magnetic seal spare.
In above-mentioned automatic sealing type floor drain, described delivery port goes out to have annular shoulder block, and a bayonet socket of described sealing ring is connected on described annular shoulder block.
" E " RunddichtringO has two bayonet sockets, so both being connected of convenient and annular shoulder block, facilitates again and the contacting of magnetic seal spare the sealing ring difficult drop-off.
In above-mentioned automatic sealing type floor drain, the top of described leakage core is provided with handle.
In above-mentioned automatic sealing type floor drain, described handle wears and is hinged on the Lou both sides of core.
The purpose that handle is set is, conveniently takes out and installs leaking core.In the time of need to clearing up the leakage core, only need catch handle, will leak core and take out, then it be cleared up, easy to operate.When not needing to use handle, handle also can rotate around its pin joint, and handle is horizontally installed on Lou on core, and the installation of floor drain is not exerted an influence.
Compared with prior art, this automatic sealing type floor drain has the following advantages:
1, adopt spherical magnetic seal spare, spherical magnet is arranged on the center of seal, make the magnetic of seal even, even can also effectively be attracted by annular permanent magnet after seal overturns, seal can not occur stopping up and poorly sealed close problem in the process of sealing delivery port; And seal employing foam makes the quality of seal lighter as packed layer.
2, be provided with the sealing ring that is " E " type at water outlet, a bayonet socket of " E " RunddichtringO snaps fit onto on the annular shoulder block of core Lou, is connected firmly; Another bayonet socket is as free end, and convenience contacts with seal, and during contact, bayonet socket is extruded, thereby makes the better tightness between seal and sealing ring.
3, cover cap is detachably attached to Lou on core by four projections, connect and convenient disassembly, and the sidepiece of cover cap and bottom are provided with through hole, facilitate the outflow of sewage, form the muscle structure between through hole and through hole, the muscle structure adopts the bootable current of counterclockwise deflection trend to produce counterclockwise whirlpool, makes draining more smooth.
4, be provided with handle on the top of leaking core, the two ends of handle are hinged on the Lou both sides of core, and when needs were cleared up leaking core, handle can be conveniently to leaking the taking-up of core, and after the leakage core installed, handle was inverted and is prevented, can not affect the drainage effect of floor drain.
5, leak core and contact with body seal, avoided the gap of foul smell by between the two to enter into indoor, further guaranteed indoor cleaning.
Description of drawings
Fig. 1 is the exploded perspective view of this automatic sealing type floor drain.
Fig. 2 is the schematic diagram that in this automatic sealing type floor drain, seal seals up delivery port.
Structural representation when Fig. 3 is the draining of this automatic sealing type floor drain.
In figure, 1, cover plate; 2, seal; 21, housing; 22, froth bed; 23, spherical permanent magnet; 3, block piece; 31, through hole; 32, projection; 4, annular permanent magnet; 51, shell; 51a, ring-shaped step; 52, leak core; 52a, mistake liquid passage; 52b, annular are kept off the edge; 52c, vertical groove; 52d, horizontal groove; 52e, annular shoulder block; 6, sealing ring; 7, handle.
The specific embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Automatic sealing type floor drain as shown in Figure 1, comprise the tubular body with water inlet and delivery port, the top of body is provided with cover plate 1, and the below of body is positioned at water outlet and is provided with magnetic seal spare 2, also is provided with the block piece 3 that can prevent that magnetic seal spare 2 from coming off below body.For the profile that makes this floor drain is more attractive in appearance, as shown in Figure 1, be arranged to the shape of cover plate 1 square.Concrete, as shown in Fig. 2 and 3, body comprises shell 51 and is sheathed on the interior leakage core 52 of shell 51, leak core 52 and have the 52a of liquid passage excessively that is communicated with water inlet, the bottom of crossing liquid passage 52a is delivery port, the dismountable Lou bottom of core 52 that is connected in of block piece 3 is provided with the annular permanent magnet 4 that is parallel to cover plate 1 in leaking core 52.Magnetic attraction magnetic seal 2 at magnetic seal spare 2 and annular permanent magnet 4 can seal up delivery port.Arrange so conveniently body is cleared up.
In order to make foul smell not enter into indoor from the gap between shell 51 and leakage core 52, be provided with ring-shaped step 51a in shell 51, be provided with the annular that coordinates with ring-shaped step 51a keeps off along 52b on the top of leaking core 52, after installing floor drain, the annular gear is resisted against on ring-shaped step 51a along 52b, impel like this shell 51 to be tightly connected with leaking core 52, further reach the purpose of deodorization.
As shown in Figure 1, magnetic seal spare 2 is spherical, and magnetic seal spare 2 is followed successively by housing 21 from outside to inside, near the froth bed 22 of housing 21 and be positioned at the center and near the spherical permanent magnet 23 of froth bed 22.The housing 21 even thickness settings here, the thickness of froth bed 22 also evenly arrange.Even can also effectively be attracted by annular permanent magnet 4 after seal 2 overturns, seal 2 can not occur stopping up and poorly sealed close problem in the process of sealing delivery port; And seal 2 employing foams make the quality of seal 2 lighter as packed layer.Because the magnetic of spherical permanent magnet 23 is launched to surrounding, annular permanent magnet 4 can better attract magnetic seal spare 2 like this, and is in use more flexible.
As shown in Figure 1, for the installation of convenient spherical permanent magnet 23, froth bed 22, housing 21 are arranged to respectively two halfbodies, so latter two halfbody is connected to and forms together a complete body.21 layers of housings are here made by plastic material.
Be provided with annular shoulder block 52e at the water outlet that leaks core 52, be provided with sealing ring 6 on annular shoulder block 52e, local leak is when off working state, and magnetic seal spare 2 is resisted against on sealing ring 6.In order to make sealing performance better, and facilitate being connected of sealing ring 6 and annular shoulder block 52e, sealing ring 6 is arranged be " E " type, as shown in Figures 2 and 3, " E " RunddichtringO 6 has two bayonet sockets, and bayonet socket snaps fit onto on the annular shoulder block 52e of core 52 Lou, and it is connected firmly; Another bayonet socket is as free end, and convenience contacts with seal 2, and during contact, bayonet socket is extruded, thereby makes the better tightness between seal 2 and sealing ring 6.
As shown in Figure 1, be provided with handle 7 on the top of leaking core 52, the handle 7 in the present embodiment is the steel wire that a bending is semicircle, and its two ends wear and be hinged on the Lou both sides of core 52.In the time of need to clearing up leakage core 52, only need catch handle 7, will leak core 52 and take out, then it be cleared up, easy to operate.When not needing to use handle 7, handle 7 also can rotate around its pin joint, handle 7 is inverted be arranged on Lou on core 52, and the work of floor drain is not exerted an influence.
As shown in Figure 3, when draining, sewage enters into shell 51 and enters into Lou in core 52 through cover plate 1, in the dirty process of sewage, sewage has certain impact force to magnetic seal spare 2, and magnetic seal spare 2 also is subject to the gravity of sewage, when the gravity of magnetic seal spare 2 self and the active force that is subjected to sewage during greater than the magnetic attraction of magnetic seal spare 2 and annular permanent magnet 4, magnetic seal spare 2 detaches the mouth of a river, and the delivery port of tubular body is opened, and sewage enters in sewer pipe smoothly.
As shown in Figure 2, after draining was complete, magnetic seal spare 2 was not subjected to the active force of sewage, the suction of magnetic seal spare 2 and annular permanent magnet 4 is greater than the gravity of magnetic seal spare 2 at this moment, magnetic seal spare 2 moves up, magnetic seal spare 2 and sealing ring 6 against, close delivery port.After delivery port was closed, foul smell, the sewage in sewer pipe can not enter into indoor, made indoor cleaning, health more.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used cover plate 1, seal 2, housing 21, froth bed 22, spherical permanent magnet 23, block piece 3, through hole 31, projection 32, annular permanent magnet 4, shell 51, ring-shaped step 51a, leakage core 52, crossed liquid passage 52a, annular gear along terms such as 52b, vertical groove 52c, horizontal groove 52d, annular shoulder block 52e, sealing ring 6, handles 7, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (8)
1. automatic sealing type floor drain, comprise the tubular body with water inlet and delivery port, the top of described body is provided with cover plate (1), described water outlet is provided with magnetic seal spare (2), the below of described body also is provided with the block piece (3) that can prevent that described magnetic seal spare (2) from coming off, it is characterized in that, be provided with the annular permanent magnet (4) that is parallel to cover plate (1) in described body, described magnetic seal spare (2) can seal up described delivery port under the magnetic attraction of described magnetic seal spare (2) and annular permanent magnet (4), described magnetic seal spare (2) is spherical, described magnetic seal spare (2) is followed successively by housing (21) from outside to inside, froth bed (22) near housing (21), and be positioned at the center and near the spherical permanent magnet (23) of froth bed (22), described housing (21) even thickness, described froth bed (22) even thickness.
2. automatic sealing type floor drain according to claim 1, it is characterized in that, described body comprises shell (51) and is sheathed on the interior leakage core (52) of shell (51), described leakage core (52) has the liquid passage (52a) excessively that is communicated with water inlet, the described bottom of crossing liquid passage (52a) is above-mentioned delivery port, above-mentioned block piece (3) is removably connected to the bottom of described leakage core (52), and above-mentioned annular permanent magnet (4) is arranged in described leakage core (52).
3. automatic sealing type floor drain according to claim 2, it is characterized in that, has ring-shaped step (51a) in described shell (51), the top of described leakage core (52) is the annular gear edge (52b) that coordinates with described ring-shaped step (51a), and described annular gear is resisted against on described ring-shaped step (51a) along (52b).
4. automatic sealing type floor drain according to claim 2, is characterized in that, described block piece (3) is for being the cover cap of guard shape, and the sidepiece of described cover cap and bottom all have through hole (31).
5. automatic sealing type floor drain according to claim 4, it is characterized in that, the opening part of described cover cap has inwardly protruded projection (32), the sidepiece of described leakage core (52) has the vertical groove (52c) that extends to its bottom and the horizontal groove (52d) that is communicated with vertical groove (52c), described projection (32) and vertical groove (52c) corresponding setting one by one.
6. according to claim 1 and 2 or 3 or 4 or 5 described automatic sealing type floor drains, it is characterized in that, described water outlet is provided with sealing ring (6), and the cross section of described sealing ring (6) is " E " type, and above-mentioned magnetic seal spare (2) can be resisted against on described sealing ring (6).
7. automatic sealing type floor drain according to claim 6, is characterized in that, described water outlet has annular shoulder block (52e), and a bayonet socket of described sealing ring (6) is connected on described annular shoulder block (52e).
8. according to claim 2 or 3 or 4 or 5 described automatic sealing type floor drains, is characterized in that, the top of described leakage core (52) is provided with handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562358 CN102080408B (en) | 2010-11-27 | 2010-11-27 | Automatically sealing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562358 CN102080408B (en) | 2010-11-27 | 2010-11-27 | Automatically sealing floor drain |
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| Publication Number | Publication Date |
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| CN102080408A CN102080408A (en) | 2011-06-01 |
| CN102080408B true CN102080408B (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010562358 Active CN102080408B (en) | 2010-11-27 | 2010-11-27 | Automatically sealing floor drain |
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| CN (1) | CN102080408B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979147A (en) * | 2012-10-19 | 2013-03-20 | 邱惠民 | Stinking-proof floor drain with in-built ball float |
| AU2018304406A1 (en) * | 2017-07-21 | 2020-02-27 | Fred Wayne Robillard | Liquid waste receptor |
| CN108824609A (en) * | 2018-09-17 | 2018-11-16 | 吕家杰 | A kind of draining deodorization mechanism |
| CN114655368B (en) * | 2022-04-26 | 2024-04-09 | 中船澄西扬州船舶有限公司 | Floor drain for ship |
| CN117605143B (en) * | 2024-01-24 | 2024-03-22 | 恳盈环保科技(上海)有限公司 | Quick assembly disassembly formula deodorization floor drain |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714644Y (en) * | 2004-07-16 | 2005-08-03 | 李保新 | Multifunctional floor drain |
| CN201901935U (en) * | 2010-11-27 | 2011-07-20 | 包启全 | Automatically sealed floor drain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7575022B2 (en) * | 2003-08-25 | 2009-08-18 | Falcon Waterfree Technologie | Diverter, liquid-level indicator and chemical pre-treatment and post-treatment implementations useful in waterless urinals |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714644Y (en) * | 2004-07-16 | 2005-08-03 | 李保新 | Multifunctional floor drain |
| CN201901935U (en) * | 2010-11-27 | 2011-07-20 | 包启全 | Automatically sealed floor drain |
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| CN102080408A (en) | 2011-06-01 |
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Address after: Truman town Yuhuan County Taizhou Village Industrial Zone of 317605 cities in Zhejiang Province in the Taizhou copper manufacturing Co. Ltd. Patentee after: Bao Qiquan Address before: Taizhou City, Zhejiang province 317605 Truman Zhen Zhi Tang Industrial Zone of Taizhou copper manufacturing Co. Ltd. Patentee before: Bao Qiquan |
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Effective date of registration: 20161209 Address after: Shan Industrial Zone Yuhuan County town Taizhou City, Truman 317605 in Zhejiang Province Patentee after: Zhejiang Technology Co., Ltd. Address before: Truman town Yuhuan County Taizhou Village Industrial Zone of 317605 cities in Zhejiang Province in the Taizhou copper manufacturing Co. Ltd. Patentee before: Bao Qiquan |