CN210871323U - Initiative closed type machine dirt box of sweeping floor - Google Patents
Initiative closed type machine dirt box of sweeping floor Download PDFInfo
- Publication number
- CN210871323U CN210871323U CN201921324460.4U CN201921324460U CN210871323U CN 210871323 U CN210871323 U CN 210871323U CN 201921324460 U CN201921324460 U CN 201921324460U CN 210871323 U CN210871323 U CN 210871323U
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- dust box
- dust
- front cover
- blocking sheet
- main body
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- 238000010408 sweeping Methods 0.000 title abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 171
- 230000000903 blocking effect Effects 0.000 claims abstract description 40
- 241001417527 Pempheridae Species 0.000 claims abstract description 23
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses an active closed type sweeper dust box, which comprises a dust box main body component, wherein the front side of the dust box main body component is provided with a first mounting port, and the rear side of the dust box main body component is provided with a second mounting port; a dust box front cover assembly detachably mounted in the first mounting opening; and a HEPA filter assembly removably mounted in the second mounting port; wherein, the bottom of the front side of the front cover component of the dust box is hinged with a dust blocking sheet; an elastic element which leads the dust blocking sheet to be covered and sealed on the garbage leading-in opening is arranged between the dust blocking sheet and the dust box front cover component. According to the dust box, the elastic element is arranged between the dust blocking sheet and the dust box front cover component, the dust blocking sheet can be covered on the garbage introducing port, and the garbage scattering phenomenon caused by improper angle of holding the dust box by a user is avoided; because dirt box front shroud subassembly and HEPA filtering component can detachably install on dirt box main part subassembly, not only made things convenient for the later maintenance to the quick-witted dirt box of sweeping the floor, still promoted user experience greatly.
Description
Technical Field
The utility model relates to a quick-witted accessory technical field of sweeping the floor especially relates to an initiative closed type machine dirt box of sweeping the floor.
Background
With the development of society, the sweeper is widely applied to daily cleaning work of a family; the sweeper can automatically collect garbage and clean the ground, greatly reduces the time for people to deal with housework, and is more and more popular with people.
The sweeper realizes automatic cleaning of an area to be cleaned by direct brushing, vacuum dust collection, water tank water spraying, wiping of a cleaning cloth and other technologies. In the cleaning step of vacuum dust collection, the sweeper dust box is arranged in the sweeper body as a storage device of the ground garbage. In the prior art, a dust blocking sheet is arranged on a dust box inlet for leading in ground garbage, and the dust blocking sheet covers and seals the dust box inlet by means of the dead weight of the dust blocking sheet; when the user need clear up the quick-witted dirt box of sweeping floor, often can lead to keeping off the upset of dirt piece because handheld dirt box angle is improper to cause rubbish to scatter, make the user experience to the use of machine of sweeping floor reduce.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides an initiative closed type machine dirt box of sweeping floor.
The utility model provides a technical scheme that its technical problem adopted is:
an actively closed sweeper dust box comprising: the dust box comprises a dust box main body assembly, a dust box cover and a dust box cover, wherein a hollow cavity is formed in the dust box main body assembly, a first mounting opening is formed in the front side of the dust box main body assembly, and a second mounting opening is formed in the rear side of the dust box main body assembly; a dust box front cover assembly detachably mounted in the first mounting opening for introducing ground garbage into the dust box main body assembly; and a HEPA filter assembly removably mounted in the second mounting port for filtering foul air conducted from the dust box body assembly;
the dust box comprises a dust box front cover assembly, a dust blocking piece, a dust box cover assembly and a dust box cover, wherein a dust inlet is formed in the bottom of the front side of the dust box front cover assembly, and the dust blocking piece is hinged to the dust box front cover assembly positioned at the top of the dust inlet; an elastic element which enables the dust blocking sheet to cover and seal the garbage introducing port is arranged between the dust blocking sheet and the dust box front cover component.
Preferably, the dust box front cover component comprises a dust box front cover, and the garbage inlet is arranged at the bottom of the front side of the dust box front cover;
a dust blocking sheet supporting block is formed at the top of the inner side of the dust box front cover, two supporting lug plates are fixed in the dust box front cover positioned on the side part of the dust blocking sheet supporting block, and a hinge rod is fixed between each supporting lug plate and the corresponding dust blocking sheet supporting block;
the top both sides of keeping off dirt piece all the shaping have a dust-proof piece otic placode, two the dust-proof piece otic placode is correspondingly articulated to be installed two on the hinge rod.
Preferably, the elastic element is a torsion spring which is sleeved on the hinge rod;
a clamping plate is formed on the side part of the dust blocking piece supporting block;
and one torsion arm of the torsion spring is abutted against the clamping plate, and the other torsion arm of the torsion spring is abutted against the top of the dust blocking sheet.
Preferably, the torsional force of the torsional spring is not less than the gravity of the dust blocking sheet.
Preferably, the elastic element is a coil spring, one end of the coil spring is fixed on the top of the inner side of the dust box front cover, and the other end of the coil spring is fixed on the top of the dust blocking sheet.
Preferably, the dust box main body assembly comprises a dust box main body, a hinged mounting sleeve is formed at the bottom of the front side of the dust box main body, and an embedding opening is formed in the front side of the hinged mounting sleeve; a hook plate is formed at the top of the first mounting opening;
a rotating rod is formed at the bottom of the rear side of the dust box front cover and is rotatably arranged in the hinge mounting sleeve, so that the dust box front cover is hinged on the dust box main body;
the inboard top shaping of dirt box protecgulum has first hook plate, the rear end shaping of first hook plate has first couple, first couple can fixed hook connect in on the hook plate, in order to realize dirt box protecgulum with dirt box main part relative position is fixed.
Preferably, an inward-turning limiting plate for limiting the turning position of the dust box front cover is formed at the bottom of the first mounting opening.
Preferably, the HEPA filter assembly comprises a filter housing, and a HEPA filter element is detachably arranged in the filter housing;
a second hooking plate is formed at one side part of the filtering shell, and a second hook is formed at the front end part of the second hooking plate;
a positioning block and an inserting block are formed on the other side part of the filtering shell, and a wedge-shaped surface is formed at the rear part of the inserting block;
two guide plates which are arranged in parallel are formed at one side part of the second mounting opening, and the positioning block is mounted between the two guide plates;
a limiting block is further formed at one side of the second mounting opening, and the inserting block can be mounted at the front of the limiting block in an abutting mode;
the other side of second installing port shaping has the hook groove, the second couple can fixed hook connect in hook groove to the realization filter housing with the relative position of dirt box main part subassembly is fixed.
Preferably, a square limiting plate for limiting the front mounting position of the filter housing is formed in the second mounting opening.
Preferably, another side portion of the second mounting hole is further formed with a u-shaped groove for facilitating pressing of the second hooking plate.
Compared with the prior art, the utility model, its beneficial effect is: according to the dust box, the elastic element is arranged between the dust blocking sheet and the dust box front cover component, the dust blocking sheet can be covered on the garbage introducing port, and the garbage scattering phenomenon caused by improper angle of holding the dust box by a user is avoided; because dirt box front shroud subassembly and HEPA filtering component can detachably install on dirt box main part subassembly, not only made things convenient for the later maintenance to the quick-witted dirt box of sweeping the floor, still promoted user experience greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a schematic structural view of a front cover assembly of the dust box of the present invention;
FIG. 4 is a schematic structural view of the main body assembly of the dust box of the present invention;
fig. 5 is a schematic structural view of a HEPA filter assembly according to the present invention;
figure 6 is the utility model discloses well HEPA filtering component's installation schematic diagram.
In the figure: 1. a dust box body assembly; 120. a first mounting port; 110. a second mounting opening; 2. a dust box front cover assembly; 3. a HEPA filter assembly; 21. a dust-blocking sheet; 23. an elastic element; 20. a dust box front cover; 22. a dust guard supporting block; 202. a support ear plate; 203. a hinged lever; 211. a dust guard sheet ear plate; 221. clamping a plate; 11. a dust box main body; 121. a hinged mounting sleeve; 122. embedding an inlet; 123. hooking and fixing the plate; 201. rotating the rod; 24. a first hooking plate; 241. a first hook; 124. an inversion limiting plate; 31. a filter housing; 32. a second hook plate; 321. a second hook; 34. positioning blocks; 33. an insertion block; 331. a wedge-shaped surface; 113. a guide plate; 112. a limiting block; 13. hooking and fixing the groove; 111. a square limiting plate; 10. u-shaped groove.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-6, the utility model provides an initiative closed type sweeper dirt box, include:
the dust box comprises a dust box main body assembly 1, a first mounting opening 120 is formed in the front side of the dust box main body assembly 1, and a second mounting opening 110 is formed in the rear side of the dust box main body assembly 1;
a dust box front cover assembly 2 detachably mounted in the first mounting opening 120 for introducing floor waste into the dust box main body assembly 1; and
a HEPA filter assembly 3 detachably installed in the second installation port 110 for filtering the foul air guided out of the dust box main body assembly 1;
a garbage inlet is formed in the bottom of the front side of the dust box front cover assembly 2, and a dust blocking sheet 21 is hinged to the dust box front cover assembly 2 at the top of the garbage inlet; an elastic element 23 which causes the dust blocking sheet 21 to cover and seal the garbage inlet is arranged between the dust blocking sheet 21 and the dust box front cover component 2.
As an embodiment of the present invention, the dust box front cover assembly 2 includes a dust box front cover 20, and the garbage introducing port is opened at the bottom of the front side of the dust box front cover 20;
a dust blocking sheet supporting block 22 is formed at the top of the inner side of the dust box front cover 20, two supporting ear plates 202 are fixed in the dust box front cover 20 at the side parts of the dust blocking sheet supporting block 22, and a hinge rod 203 is fixed between each supporting ear plate 202 and the corresponding dust blocking sheet supporting block 22;
the top both sides of dust guard piece 21 all the shaping have dust guard piece otic placode 211, two dust guard piece otic placode 211 correspondingly articulates to install two on the hinge rod 203.
As an embodiment of the present invention, the elastic element 23 is a torsion spring, which is sleeved on the hinge rod 203;
a clamping plate 221 is formed at the side part of the dust blocking piece supporting block 22;
one torsion arm of the torsion spring abuts against the clamping plate 221, and the other torsion arm of the torsion spring abuts against the top of the dust blocking sheet 21.
As an embodiment of the present invention, the torsional force of the torsion spring is not less than the gravity of the dust-blocking sheet 21.
In an embodiment of the present invention, the elastic element 23 is a coil spring, one end of which is fixed on the top of the inner side of the dust box front cover 20, and the other end of which is fixed on the top of the dust-blocking sheet 21.
As an embodiment of the present invention, the dust box main body assembly 1 includes a dust box main body 11, a hinge mounting sleeve 121 is formed at the bottom of the front side of the dust box main body, and an insertion opening 122 is formed at the front side of the hinge mounting sleeve 121; a hooking plate 123 is formed at the top of the first mounting opening 120;
a rotating rod 201 is formed at the bottom of the rear side of the dust box front cover 20 and rotatably mounted in the hinge mounting sleeve 121, so that the dust box front cover 20 is hinge-mounted on the dust box main body 11;
the inside top shaping of dirt box protecgulum 20 has first hook plate 24, the rear end shaping of first hook plate 24 has first couple 241, first couple 241 can fixed hook connect in on the hook plate 123, in order to realize the dirt box protecgulum 20 with the relative position of dirt box main part 11 is fixed.
As an embodiment of the present invention, the bottom forming of the first mounting opening 120 has an inward-turning limiting plate 124 for limiting the turning position of the dust box front cover 20.
As an embodiment of the present invention, the HEPA filter assembly 3 includes a filter housing 31, in which a HEPA filter element is detachably mounted;
a second hooking plate 32 is formed at one side of the filter housing 31, and a second hook 321 is formed at the front end of the second hooking plate 32;
a positioning block 34 and an insertion block 33 are formed at the other side of the filter housing 31, and a wedge surface 331 is formed at the rear of the insertion block 33;
two guide plates 113 arranged in parallel are formed at one side part of the second mounting opening 110, and the positioning block 34 is mounted between the two guide plates 113;
a limiting block 112 is further formed at one side of the second mounting opening 110, and the insertion block 33 can be mounted at the front of the limiting block 112 in an interference manner;
a hooking groove 13 is formed at the other side of the second mounting opening 110, and the second hook 321 can be fixedly hooked in the hooking groove 13 to fix the relative position of the filter housing 31 and the dust box main body assembly 1.
In an embodiment of the present invention, a square-shaped limiting plate 111 for limiting the front-side installation position of the filter housing 31 is formed in the second installation opening 110.
In an embodiment of the present invention, the other side of the second mounting hole 110 is further formed with a u-shaped groove 10 for conveniently pressing the second hooking plate 32.
The working principle of the dust box of the active closed type sweeper is as follows:
when the sweeper works, under the action of airflow negative pressure, the dust blocking sheet 21 is opened, and ground garbage is sucked and sent into the dust box main body assembly 1 through the garbage inlet; simultaneously, the muddy air that mixes among the dust box main part subassembly 1 is led the outside of sending the quick-witted dust box of sweeping the floor through HEPA filtering component 3, and wherein, the HEPA filter core can be exported clean air filtration, avoids causing the pollution to the outside air. When the work of the sweeper is finished, the user needs to take out the sweeper dust box and clean the sweeper dust box, the elastic element 23 arranged in the application can press the dust blocking piece 21 on the garbage introducing port, and the phenomenon of garbage scattering caused by improper angle of the user holding the dust box is avoided.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. An actively closed sweeper dust box, comprising:
the dust box comprises a dust box main body component (1), wherein a hollow cavity is formed in the dust box main body component (1), a first mounting opening (120) is formed in the front side of the dust box main body component (1), and a second mounting opening (110) is formed in the rear side of the dust box main body component (1);
a dust box front cover assembly (2) detachably mounted in the first mounting opening (120) for introducing ground garbage into the dust box main body assembly (1); and
a HEPA filter assembly (3) removably mounted in the second mounting port (110) for filtering the foul air directed out of the dust box body assembly (1);
a dust inlet is formed in the bottom of the front side of the dust box front cover assembly (2), and a dust blocking sheet (21) is hinged to the dust box front cover assembly (2) at the top of the dust inlet; an elastic element (23) which enables the dust blocking sheet (21) to cover and seal the garbage introducing port is arranged between the dust blocking sheet (21) and the dust box front cover component (2).
2. The active closed sweeper dust box of claim 1, wherein the dust box front cover assembly (2) comprises a dust box front cover (20), and the garbage inlet is opened at the bottom of the front side of the dust box front cover (20);
a dust blocking sheet supporting block (22) is formed at the top of the inner side of the dust box front cover (20), two supporting lug plates (202) are fixed in the dust box front cover (20) positioned at the side part of the dust blocking sheet supporting block (22), and a hinge rod (203) is fixed between each supporting lug plate (202) and the corresponding dust blocking sheet supporting block (22);
the top both sides of keeping off dirt piece (21) all the shaping have a dirt piece otic placode (211), two dirt piece otic placode (211) is articulated correspondingly and is installed two on hinge rod (203).
3. The actively closed sweeper dust box of claim 2, wherein said resilient element (23) is a torsion spring which is fitted over said hinge rod (203);
a clamping plate (221) is formed on the side of the dust blocking piece supporting block (22);
one torsion arm of the torsion spring abuts against the clamping plate (221), and the other torsion arm of the torsion spring abuts against the top of the dust blocking sheet (21).
4. The actively closed sweeper dust box of claim 3, wherein the torsion force of the torsion spring is not less than the weight of the dust flap (21).
5. The dust box of the active closed sweeper according to claim 2, wherein the elastic element (23) is a coil spring, one end of which is fixed on the top of the inner side of the dust box front cover (20), and the other end of which is fixed on the top of the dust blocking sheet (21).
6. The dust box of the active closed sweeper according to claim 2, wherein the dust box body assembly (1) comprises a dust box body (11), a hinge mounting sleeve (121) is formed at the bottom of the front side of the dust box body, and an embedding opening (122) is formed at the front side of the hinge mounting sleeve (121); a hook plate (123) is formed at the top of the first mounting opening (120);
the bottom of the rear side of the dust box front cover (20) is formed with a rotating rod (201) which is rotatably arranged in the hinge mounting sleeve (121) so that the dust box front cover (20) is hinged on the dust box main body (11);
the inboard top shaping of dirt box protecgulum (20) has first hook plate (24), the rear end shaping of first hook plate (24) has first couple (241), first couple (241) can fixed hook connect in on hook plate (123), in order to realize dirt box protecgulum (20) with dirt box main part (11) relative position is fixed.
7. The active closed sweeper dust box of claim 6, wherein the bottom of the first mounting opening (120) is formed with an inverted retainer plate (124) that defines the inverted position of the dust box front cover (20).
8. The active closed sweeper dust box of claim 1, characterized in that the HEPA filter assembly (3) comprises a filter housing (31) inside which a HEPA filter cartridge is removably mounted;
a second hooking plate (32) is formed at one side of the filtering shell (31), and a second hook (321) is formed at the front end of the second hooking plate (32);
a positioning block (34) and an insertion block (33) are formed at the other side part of the filter shell (31), and a wedge-shaped surface (331) is formed at the rear part of the insertion block (33);
two guide plates (113) which are arranged in parallel are formed at one side part of the second mounting opening (110), and the positioning block (34) is mounted between the two guide plates (113);
a limiting block (112) is further formed at one side of the second mounting opening (110), and the inserting block (33) can be mounted at the front of the limiting block (112) in an abutting mode;
and a hooking groove (13) is formed in the other side part of the second mounting opening (110), and the second hook (321) can be fixedly hooked in the hooking groove (13) so as to fix the relative position of the filtering shell (31) and the dust box main body assembly (1).
9. The active closed sweeper dust box of claim 8, wherein a square limiting plate (111) for limiting the front mounting position of the filter housing (31) is molded in the second mounting opening (110).
10. The active closed sweeper dust box of claim 8, wherein another side of the second mounting hole (110) is further formed with a U-shaped groove (10) for pressing the second hooking plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324460.4U CN210871323U (en) | 2019-08-15 | 2019-08-15 | Initiative closed type machine dirt box of sweeping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324460.4U CN210871323U (en) | 2019-08-15 | 2019-08-15 | Initiative closed type machine dirt box of sweeping floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210871323U true CN210871323U (en) | 2020-06-30 |
Family
ID=71325896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324460.4U Active CN210871323U (en) | 2019-08-15 | 2019-08-15 | Initiative closed type machine dirt box of sweeping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210871323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679299A (en) * | 2021-09-10 | 2021-11-23 | 湖南炬神电子有限公司 | Dust box structure of sweeping robot capable of preventing garbage from falling |
| CN114642380A (en) * | 2020-12-21 | 2022-06-21 | 美智纵横科技有限责任公司 | Dust collecting box and cleaning device |
-
2019
- 2019-08-15 CN CN201921324460.4U patent/CN210871323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642380A (en) * | 2020-12-21 | 2022-06-21 | 美智纵横科技有限责任公司 | Dust collecting box and cleaning device |
| CN113679299A (en) * | 2021-09-10 | 2021-11-23 | 湖南炬神电子有限公司 | Dust box structure of sweeping robot capable of preventing garbage from falling |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 E3, No. 2288 Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: ZHUICHUANG TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 tower rhyme Road No. 178 Building 2 layer 1 Patentee before: ZHUICHUANG TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Dreame technology (Suzhou) Co.,Ltd. Address before: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: ZHUICHUANG TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: 100000 room 018, floor 8, building 6, yard 33, Xierqi Middle Road, Haidian District, Beijing Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Patentee after: Dreame technology (Suzhou) Co.,Ltd. Address before: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Dreame technology (Suzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |