CN108824833B - Gap repairing device for building interior decoration - Google Patents
Gap repairing device for building interior decoration Download PDFInfo
- Publication number
- CN108824833B CN108824833B CN201810656998.9A CN201810656998A CN108824833B CN 108824833 B CN108824833 B CN 108824833B CN 201810656998 A CN201810656998 A CN 201810656998A CN 108824833 B CN108824833 B CN 108824833B
- Authority
- CN
- China
- Prior art keywords
- cavity
- drilling
- blowing
- buffer
- output end
- 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.)
- Active
Links
- 238000005034 decoration Methods 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 42
- 238000007664 blowing Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000008439 repair process Effects 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Toys (AREA)
Abstract
The invention discloses a gap repairing device for building interior decoration, which comprises a body, wherein a handle is fixed on the lower side of the body, a partition plate is arranged in the body and divides an inner cavity of the body into a drilling cavity and a repairing filling cavity, the left sides of the drilling cavity and the repairing filling cavity are respectively provided with a propulsion mechanism, the output end of the propulsion mechanism in the drilling cavity is connected with a mounting plate through a buffer mechanism, the right end of the mounting plate is fixedly provided with a drilling motor, the output end of the drilling motor is provided with a drilling rod, the drilling rod penetrates through a through hole at the right end of the body, a blowing and drying structure is arranged in the drilling cavity and comprises a blowing module and a heating module, the structure can repair the gap through the drilling rod so as to fill the gap, and meanwhile, hot air can be generated by the blowing and drying mechanism, so that the filling material can be quickly solidified and, the practicability is strong.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a gap repairing device for building interior decoration.
Background
Along with the deepening of the energy-saving and emission-reducing work in China, the use of the external thermal insulation system of the external wall is more and more common. However, in the practical application process, due to the structural form of the building, weather conditions, system materials, construction process, construction management and other reasons, even the most mature heat insulation system has some quality problems, especially the crack problem of the outer vertical surface of the heat insulation system is prominent, so that the appearance is affected slightly, the water seepage and the falling are caused seriously, the energy-saving effect is lost, and the service life of the building is shortened. How to take remedial measures and solve the problem of system cracks has become a focus of common attention in the industry.
The inventor finds that the existing gap repairing device is required to be manually pressed to extrude the filling liquid inside when in use, the operation is labor-consuming, the stability is poor when in extrusion, the filling liquid is easily extruded to the outer side, the liquid outlet pipe at the bottom is mostly fixedly arranged, the gap repairing device is easy to wear and tear when in use for a long time, and the device cannot be used integrally once the gap is blocked.
In order to solve the above problem, a conventional patent publication No. CN207363296U discloses a repairing device, but this device has a problem that in actual use, the gap cannot be repaired, so that the filling is not uniform, and the filling quality is affected.
Disclosure of Invention
The present invention is directed to a gap repairing apparatus for interior decoration of a building, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a gap repairing device for building interior decoration comprises a body, wherein a handle is fixed on the lower side of the body, a partition plate is arranged in the body and divides an inner cavity of the body into a drilling cavity and a repairing and filling cavity, the drilling cavity and the left side of the repairing and filling cavity are both provided with a propulsion mechanism, the output end of the propulsion mechanism in the drilling cavity is connected with a mounting plate through a buffer mechanism, the right end of the mounting plate is fixed with a drilling motor, the output end of the drilling motor is provided with a drilling rod, the drilling rod penetrates through a perforation at the right end of the body, a blowing and drying structure is arranged in the drilling cavity and comprises a blowing module and a heating module, a guide sleeve matched with the drilling rod is arranged at the perforation at the right side of the body, a blowing pipe is detachably arranged at the guide sleeve, the blowing pipe is in threaded connection with the guide sleeve, the blowing pipe is convenient, the propulsion mechanism output that fills the chamber is repaired is fixed with the push rod, and the push rod right-hand member is equipped with the piston board, and repair and fill the chamber right side and be equipped with the repair sap cavity, repair and fill being equipped with the drain pipe on the body on chamber right side, the drain pipe right-hand member can be dismantled and be equipped with the injection tube.
As a further scheme of the invention: the propelling mechanism comprises a telescopic motor, a transmission screw is arranged at the output end of the telescopic motor, a telescopic sliding block is arranged in a cavity on the right side of the telescopic motor in a sliding fit mode, a transmission screw hole matched with the transmission screw is formed in the left end of the telescopic sliding block, and the transmission screw extends into the transmission screw hole.
As a further scheme of the invention: buffer gear includes and is connected fixed buffer beam with advancing mechanism, and the buffer beam right-hand member slip cover is equipped with the cushion collar, and cushion collar and the outside cover of buffer beam are equipped with buffer spring, and buffer spring is connected advancing mechanism and mounting panel fixedly.
As a further scheme of the invention: the air blowing module comprises a rotating ring sleeved on the outer side of the drill rod, the rotating ring and the drill rod are coaxially arranged, a fixed bearing is arranged on the inner wall of a drilling cavity where the rotating ring is located, the rotating ring is connected and fixed with the inner ring of the fixed bearing through a positioning rod, a plurality of fan blades are distributed on the outer side of the right end of the rotating ring in an array mode, a plurality of telescopic cylinders are distributed on the outer side of the left end of the rotating ring in an array mode, and an output end of each telescopic cylinder.
As a further scheme of the invention: the heating module comprises a heating block fixed on the inner wall of the drilling cavity, and the heating block is positioned on the right side of the blowing module.
As a further scheme of the invention: the handle is provided with a containing cavity for installing the air blowing pipe, the handle is provided with a control button, the input end of the control button is electrically connected with a power-on module positioned on the left side of the body, and the output end of the control button is electrically connected with a propulsion mechanism, a drilling motor and a heating module.
As a further scheme of the invention: the right end of the body is provided with a lighting lamp electrically connected with the control button.
Compared with the prior art, the invention has the beneficial effects that: the device has the advantages that the repaired gap can be repaired through the drill rod, so that the gap can be filled, meanwhile, hot air can be generated through the air blowing and drying mechanism, so that the filling material can be quickly solidified and shaped, the working efficiency of workers is improved, and the practicability is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the buffer mechanism of the present invention.
Fig. 3 is a partial enlarged view of the structure of the present invention.
Wherein: the device comprises a body 1, a handle 2, an air blowing pipe 3, a storage cavity 4, a control button 5, an electric connection plug 6, a partition plate 7, a telescopic motor 8, a telescopic sliding block 9, a transmission screw rod 10, a transmission screw hole 11, a buffer mechanism 12, a mounting plate 13, a drilling motor 14, an air blowing drying structure 15, a heating block 16, a guide sleeve 17, a drill rod 18, an injection pipe 19, an illuminating lamp 20, a liquid outlet pipe 21, a repair liquid cavity 22, a piston plate 23, a push rod 24, fan blades 25, a positioning rod 26, a rotating ring 27, a telescopic cylinder 28, a holding block 29, a fixed bearing 30, a buffer spring 31, a buffer sleeve 32 and a buffer rod 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a gap repairing device for building interior decoration includes a body 1, a handle 2 is fixed on a lower side of the body 1, a partition 7 is disposed inside the body 1, the partition 7 divides an inner cavity of the body 1 into a drilling cavity and a repairing filling cavity, a propulsion mechanism is disposed on each of left sides of the drilling cavity and the repairing filling cavity, the propulsion mechanism includes a telescopic motor 8, an output end of the telescopic motor 8 is provided with a transmission screw 10, a telescopic slider 9 is slidably fitted in a cavity on a right side of the telescopic motor 8, a transmission screw 11 fitted with the transmission screw 10 is disposed at a left end of the telescopic slider 9, the transmission screw 10 extends into the transmission screw 11, the transmission screw 10 and the telescopic slider 9 rotate relatively under the driving of the telescopic motor 8, the telescopic slider 9 slides left and right in the cavity under the action of a thread, thereby realizing propulsion, an output end of the propulsion mechanism in the drilling cavity is connected to a mounting, a drilling motor 14 is fixed at the right end of the mounting plate 13, a drill rod 18 is arranged at the output end of the drilling motor 14, the drill rod 18 penetrates through a through hole at the right end of the body 1, the buffer mechanism comprises a buffer rod 33 fixedly connected with a propelling mechanism, a buffer sleeve 32 is slidably sleeved at the right end of the buffer rod 33, a buffer spring 31 is sleeved outside the buffer sleeve 32 and the buffer rod 33, the buffer spring 31 connects and fixes the propelling mechanism and the mounting plate 13, an air blowing and drying structure 15 is arranged inside the drilling cavity, the air blowing and drying structure 15 comprises an air blowing module and a heating module, the air blowing module comprises a rotating ring 27 sleeved outside the drill rod 18, the rotating ring 27 and the drill rod 18 are coaxially arranged, a fixed bearing 30 is arranged on the inner wall of the drilling cavity where the rotating ring 27 is located, the rotating ring 27 is fixedly connected with the inner ring of the fixed bearing 30 through a positioning rod 26, a plurality of fan blades 25, the output end of the telescopic cylinder 28 is fixed with a holding block 29, the telescopic cylinder 28 drives the holding block 29 to extrude the drill rod 18, so that the connection and fixation of the air blowing module and the drill rod 18 are realized, the drill rod 18 can drive the rotating ring 27 to rotate, the rotating ring 27 drives the fan blade 25 to rotate, air blowing is generated, and the filling material is dried quickly, the heating module comprises a heating block 16 fixed on the inner wall of the drilling cavity, the heating block 16 is positioned on the right side of the air blowing module, a guide sleeve 17 matched with the drill rod 18 is arranged at a perforation position on the right side of the body 1, an air blowing pipe 3 is detachably arranged at the guide sleeve 17, the air blowing pipe 3 is in threaded connection with the guide sleeve 17, the air blowing pipe 3 is used for drying the repair position at a fixed point conveniently, an air inlet hole is arranged on the surface of the drilling cavity on the left side of the air blowing structure, a, input electric connection of control button 5 is located the left electricity piece 6 that connects of body 1, and output electric connection advancing mechanism, drilling motor and the heating module of control button 5, the advancing mechanism output of repairing the packing chamber is fixed with push rod 24, and push rod 24 right-hand member is equipped with piston plate 23, and the repair packing chamber right side is equipped with repair sap cavity 22, is equipped with drain pipe 21 on repairing the body 1 on packing the chamber right side, and drain pipe 21 right-hand member can be dismantled and be equipped with injection pipe 19, drives push rod 24 and piston plate 23 right motion through pushing the mechanism, thereby will repair the repair liquid in sap cavity 22 and extrude, thereby fill repair liquid in the gap, 1 right-hand member of body is equipped with light 20 with 5 electric connection of control button, and the setting of light 20 is convenient for the staff to observing the gap internal conditions.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A gap repairing device for building interior decoration comprises a body (1) and is characterized in that a handle (2) is fixed on the lower side of the body (1), a partition plate (7) is arranged inside the body (1), the partition plate (7) divides an inner cavity of the body (1) into a drilling cavity and a repairing and filling cavity, a propulsion mechanism is arranged on the left sides of the drilling cavity and the repairing and filling cavity, the output end of the propulsion mechanism in the drilling cavity is connected with a mounting plate (13) through a buffer mechanism (12), a drilling motor (14) is fixed on the right end of the mounting plate (13), a drill rod (18) is arranged on the output end of the drilling motor (14), the drill rod (18) penetrates through a through hole on the right end of the body (1), a blowing and drying structure (15) is arranged inside the drilling cavity, the blowing and drying structure (15) comprises a blowing module and a heating module, a guide sleeve (17) matched with the drill, the blowing pipe (3) is detachably arranged at the position of the guide sleeve (17), the blowing pipe (3) is in threaded connection with the guide sleeve (17), the blowing pipe (3) is used for blowing the repair part at a fixed point conveniently, an air inlet hole is formed in the surface of a drilling cavity on the left side of the blowing structure, a push rod (24) is fixed at the output end of a propulsion mechanism of the repair filling cavity, a piston plate (23) is arranged at the right end of the push rod (24), a repair liquid cavity (22) is arranged on the right side of the repair filling cavity, a liquid outlet pipe (21) is arranged on a body (1) on the right side of the repair filling cavity, an injection pipe (19) is detachably arranged at the right end of the liquid outlet pipe (21), the blowing module comprises a rotating ring (27) sleeved outside the drill rod (18), the rotating ring (27) and the drill rod (18) are coaxially arranged, a fixed bearing (30) is arranged on the inner wall of the drilling, a plurality of fan blades (25) are distributed on the outer side of the right end of the rotating ring (27) in an array mode, a plurality of telescopic cylinders (28) are distributed on the outer side of the left end of the rotating ring (27) in an array mode, the output end of each telescopic cylinder (28) is fixed with an enclasping block (29), each heating module comprises a heating block (16) fixed to the inner wall of a drilling cavity, and each heating block (16) is located on the right side of the air blowing module.
2. The gap repairing device for building interior decoration according to claim 1, wherein the propelling mechanism comprises a telescopic motor (8), the output end of the telescopic motor (8) is provided with a transmission screw (10), a telescopic slider (9) is slidably fitted in a cavity on the right side of the telescopic motor (8), the left end of the telescopic slider (9) is provided with a transmission screw hole (11) matched with the transmission screw (10), and the transmission screw (10) extends into the transmission screw hole (11).
3. The gap repairing device for building interior decoration according to claim 2, wherein the buffer mechanism comprises a buffer rod (33) fixedly connected with the propelling mechanism, a buffer sleeve (32) is slidably sleeved at the right end of the buffer rod (33), a buffer spring (31) is sleeved outside the buffer sleeve (32) and the buffer rod (33), and the buffer spring (31) fixedly connects the propelling mechanism with the mounting plate (13).
4. The gap repairing device for building interior decoration according to claim 3, wherein the handle (2) is provided with a receiving cavity (4) for installing the blowing pipe (3), the handle (2) is provided with a control button (5), an input end of the control button (5) is electrically connected with the power receiving module (6) positioned on the left side of the body (1), and an output end of the control button (5) is electrically connected with the propelling mechanism, the drilling motor and the heating module.
5. A gap repairing device for building interior decoration according to claim 4, wherein the right end of the body (1) is provided with a lighting lamp (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656998.9A CN108824833B (en) | 2018-06-25 | 2018-06-25 | Gap repairing device for building interior decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656998.9A CN108824833B (en) | 2018-06-25 | 2018-06-25 | Gap repairing device for building interior decoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108824833A CN108824833A (en) | 2018-11-16 |
| CN108824833B true CN108824833B (en) | 2021-01-26 |
Family
ID=64137589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810656998.9A Active CN108824833B (en) | 2018-06-25 | 2018-06-25 | Gap repairing device for building interior decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824833B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537926B (en) * | 2018-11-19 | 2021-04-06 | 吴广义 | Waterproof and leaking stoppage construction method for building area |
| CN109518922B (en) * | 2018-11-26 | 2020-05-05 | 杭州曼京科技有限公司 | Auxiliary device for building interior decoration |
| CN109267733B (en) * | 2018-11-26 | 2020-07-31 | 杭州曼京科技有限公司 | Auxiliary device is used to box fitment |
| CN109779285B (en) * | 2019-02-22 | 2021-02-19 | 郴州市长信住工科技有限公司 | Concrete crack filling device |
| CN110499903B (en) * | 2019-08-05 | 2022-01-18 | 扬州科丰高新产业投资开发集团有限公司 | Seam beautifying method for floor tiles |
| CN110590127B (en) * | 2019-09-30 | 2024-04-09 | 安徽通显新材料股份有限公司 | Auxiliary device for repairing crown of glass kiln |
| CN114412221B (en) * | 2022-01-17 | 2023-07-14 | 浙江佳汇建筑装饰有限公司 | Crack treatment device for building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925729A (en) * | 1995-07-12 | 1997-01-28 | Masahiro Takahashi | Crack repairing injection apparatus for concrete structure |
| CN206681407U (en) * | 2017-04-21 | 2017-11-28 | 常州信息职业技术学院 | A kind of repairing machine at wall hollow drum |
| CN207092593U (en) * | 2017-08-23 | 2018-03-13 | 于惇 | A kind of civil engineering crack repairing device |
| CN207363296U (en) * | 2017-08-03 | 2018-05-15 | 深圳市大众建设集团有限公司 | A kind of gap repair apparatus of architecture indoor finishing |
| CN108086710A (en) * | 2017-12-22 | 2018-05-29 | 武汉固立达建筑科技有限公司 | A kind of method for repairing and mending and repair outfit in inside concrete crack |
-
2018
- 2018-06-25 CN CN201810656998.9A patent/CN108824833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925729A (en) * | 1995-07-12 | 1997-01-28 | Masahiro Takahashi | Crack repairing injection apparatus for concrete structure |
| CN206681407U (en) * | 2017-04-21 | 2017-11-28 | 常州信息职业技术学院 | A kind of repairing machine at wall hollow drum |
| CN207363296U (en) * | 2017-08-03 | 2018-05-15 | 深圳市大众建设集团有限公司 | A kind of gap repair apparatus of architecture indoor finishing |
| CN207092593U (en) * | 2017-08-23 | 2018-03-13 | 于惇 | A kind of civil engineering crack repairing device |
| CN108086710A (en) * | 2017-12-22 | 2018-05-29 | 武汉固立达建筑科技有限公司 | A kind of method for repairing and mending and repair outfit in inside concrete crack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108824833A (en) | 2018-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108824833B (en) | Gap repairing device for building interior decoration | |
| CN205878032U (en) | Solar Garden lights device convenient to direction is easily adjusted to clean panel and lamps and lanterns | |
| CN107724219B (en) | Intelligent asphalt pavement crack pouring equipment | |
| CN214975424U (en) | Lithium battery glue gun | |
| CN105757592A (en) | Street lamp | |
| CN210528442U (en) | Antifreezing solution filling and antifreezing device | |
| CN219571881U (en) | Municipal street lamp | |
| CN206297326U (en) | A kind of device for wiping and absorbing dust | |
| CN217269039U (en) | Gap repairing device for building interior decoration | |
| CN208318202U (en) | A kind of expanded feed pipe convenient for disassembly and assembly | |
| CN209944112U (en) | Energy-saving waterproof wall washer lamp | |
| CN109362676B (en) | Intelligent insect pest detection device based on solar power generation | |
| CN112432122A (en) | Road lighting lamp capable of being cleaned quickly | |
| CN219530671U (en) | Tunnel dustproof lighting device | |
| CN219520555U (en) | Hydraulic drilling device for photovoltaic support | |
| CN214039455U (en) | Take drying device's terrace construction to use beautiful seam device | |
| CN221143836U (en) | Municipal construction coaming unit structure | |
| CN214468003U (en) | Artificial intelligence heat dissipation illumination lamps and lanterns | |
| CN218028519U (en) | Roof daylighting device for architectural design | |
| CN219318263U (en) | Landscape lamp capable of sensing pedestrians | |
| CN212696366U (en) | Intelligent power-saving protector with good safety for coal industry | |
| CN208779228U (en) | The wall lamp of wall can be taken in | |
| CN219985497U (en) | LED street lamp inspection terminal | |
| CN220697566U (en) | Self-cleaning device of navigation mark lamp | |
| CN220978919U (en) | Wall cleaning device for building decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210108 Address after: 101300 103, 1st floor, building 2, yard 26, Juyuan East Road, Shunyi District, Beijing Applicant after: Beijing Gaogao international architectural decoration Group Co.,Ltd. Address before: No.134, Section 2, Tanghu East Road, Dongsheng Street, Shuangliu District, Chengdu, Sichuan 610200 Applicant before: SICHUAN CHUANGKE ZHIJIA TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101300 103, 1st floor, building 2, yard 26, Juyuan East Road, Shunyi District, Beijing Patentee after: Beijing Shentong Engineering Construction Co.,Ltd. Address before: 101300 103, 1st floor, building 2, yard 26, Juyuan East Road, Shunyi District, Beijing Patentee before: Beijing Gaogao international architectural decoration Group Co.,Ltd. |