CN111809906A - Automatic stain scraping and sweeping processing device for indoor design - Google Patents
Automatic stain scraping and sweeping processing device for indoor design Download PDFInfo
- Publication number
- CN111809906A CN111809906A CN202010722272.8A CN202010722272A CN111809906A CN 111809906 A CN111809906 A CN 111809906A CN 202010722272 A CN202010722272 A CN 202010722272A CN 111809906 A CN111809906 A CN 111809906A
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- Prior art keywords
- annular plate
- annular
- falling
- periphery
- coaxial
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- 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.)
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- 238000007790 scraping Methods 0.000 title abstract description 17
- 238000010408 sweeping Methods 0.000 title description 9
- 238000005034 decoration Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 20
- 239000000839 emulsion Substances 0.000 abstract description 14
- 238000010008 shearing Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 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
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The utility model provides an indoor decoration is with automatic processing apparatus that sweeps of stain, the sleeve pipe of coaxial distribution about including the several, two upper and lower sleeve pipe adjacent ends rotate through the bearing respectively and connect, the bottom side of the sheathed tube upper end of the top is rotated through the bearing and is connected coaxial annular plate, is equipped with coaxial inner tube in the sleeve pipe respectively, and the inner tube only can reciprocate in the sleeve pipe, is equipped with a coaxial internal thread pipe in the inner tube, and the periphery of internal peripheral threaded connection lead screw of internal thread pipe is equipped with the helical gear between two upper and lower inner tubes respectively. The scraper has a simple structure and an ingenious conception, can flexibly adjust the working depth of the scraper, is convenient for a novice constructor to use, and can enable the rotation directions of the upper and lower adjacent scrapers to be opposite, so that the upper and lower adjacent scrapers form shearing force on emulsion paint and putty layers, the phenomenon that large emulsion paint and putty layers are scraped due to unidirectional scraping of the emulsion paint and putty layers is avoided, the removal of stains in a small range is met, the actual requirements can be met, and the scraper is suitable for popularization.
Description
Technical Field
The invention belongs to the field of wall surface treatment devices, and particularly relates to an automatic stain scraping and sweeping treatment device for indoor design.
Background
Scraping and polishing original emulsion paint and putty layers of the wall surface by using a scraper and abrasive paper for scraping and cleaning the interior decoration wall surface so as to be convenient for cleaning stains and performing subsequent wall surface treatment procedures; the existing scraper is suitable for scraping the whole wall latex paint and putty layer, when scraping the latex paint and putty layer in a small range, the latex paint and putty layer are easily scraped off in a large block mode, the working depth of the existing scraper is certain, the feeding amount of the scraper needs to be controlled during working, so that the cleaning depth of the latex paint and putty layer is controlled, the requirement on the working experience of a user is too high, the scraper is not suitable for being used by a novice, the actual requirement cannot be met, and therefore, the indoor design automatic stain scraping and sweeping processing device is invented.
Disclosure of Invention
The invention provides an automatic stain scraping and sweeping processing device for indoor design, which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
an automatic stain scraping and treating device for indoor design comprises a plurality of sleeves which are coaxially distributed up and down, the adjacent ends of the upper sleeve and the lower sleeve are respectively rotatably connected through a bearing, the upper end of the uppermost sleeve is rotatably connected with the bottom side of a coaxial annular plate through a bearing, coaxial inner tubes are respectively arranged in the sleeves, the inner tubes can only move up and down in the sleeves, a coaxial internal threaded tube is arranged in each inner tube, the inner circumference of the internal threaded tube is in threaded connection with the outer circumference of a lead screw, the upper end of the outer circumference of the lead screw is connected with the inner circumference of the annular plate through a bearing, the upper end of the internal threaded tube is connected with the bottom side of the annular plate through a plurality of first telescopic rods, helical gears are respectively arranged between the upper inner tube and the lower inner tube, the helical gears are respectively in rotatable connection with the internal threaded tube, annular helical gears, the annular helical gears are respectively fixedly connected with the corresponding inner pipes, a worm wheel is fixedly mounted at the upper end of the lead screw, a worm is arranged on one side of the worm wheel in a meshed and matched mode, the worm is rotatably connected with the annular plate through a first shaft seat, one end of the worm is fixedly connected with the lower end of the deflector rod, an annular tooth groove is formed in the upper end of the periphery of the sleeve on the uppermost side, a motor is fixedly mounted on the top side of the annular plate, a gear is fixedly mounted at the lower end of a rotating shaft of the motor; the through groove of several bar is evenly seted up respectively to sheathed tube periphery, the bar passes through the inslot and rotates respectively and installs the second telescopic link, the slope type of falling T spout is seted up respectively to the corresponding through groove of bar in the periphery of inner tube, movable mounting type of falling T slider respectively in the type of falling T spout, type of falling T slider only can slide along the type of falling T spout that corresponds, the outside of type of falling T slider is articulated with the inner of the second telescopic link that corresponds respectively, the outer end difference fixed connection of second telescopic link is the inboard of broken pinion rack.
According to the automatic stain scraping and sweeping processing device for indoor design, the inverted L-shaped handle is arranged on one side of the motor, and the left end of the inverted L-shaped handle is fixedly connected with the annular plate.
According to the automatic spot sweeping and treating device for indoor design, the baffle is fixedly arranged on the left side of the inverted L-shaped handle.
According to the automatic stain scraping and treating device for indoor design, the blind hole is formed in one side of the annular plate, and the spring rod is fixedly installed in the blind hole.
According to the automatic stain scraping and sweeping processing device for indoor design, the top side of the annular plate is provided with the through hole, the upper end of the through hole is fixedly connected with the lower end of the fan air inlet, the upper end of the fan air outlet is fixedly provided with the first movable pipe joint, the upper end of the first movable pipe joint is connected with the lower end of the second movable pipe joint in a clamping mode, and the upper end of the second movable pipe joint is fixedly connected with the dust removal cloth bag feeding port.
The automatic spot wiping and processing device for indoor design is characterized in that the lower end of the lowest sleeve is closed.
The invention has the advantages that: the scraper has a simple structure and an ingenious conception, can flexibly adjust the working depth of the scraper, is convenient for a novice constructor to use, and can enable the rotation directions of the upper and lower adjacent scrapers to be opposite, so that the upper and lower adjacent scrapers form shearing force on emulsion paint and putty layers, the phenomenon that large emulsion paint and putty layers are scraped due to unidirectional scraping of the emulsion paint and putty layers is avoided, the removal of stains in a small range is met, the actual requirements can be met, and the scraper is suitable for popularization. When the device is used, the annular plate is held, the motor is electrified, the rotating shaft of the motor drives the uppermost sleeve to rotate through the gear and the annular tooth groove, the uppermost sleeve drives the uppermost inner tube and the annular helical gear to rotate, the uppermost annular helical gear drives the adjacent annular helical gear, the inner tube and the sleeve to rotate through the helical gear, so that the upper and lower adjacent sleeves drive the crushing toothed plate to reversely rotate, the upper and lower adjacent crushing toothed plates can be positioned at the leftmost side at the same time, the upper and lower adjacent crushing toothed plates form shearing force, the annular plate is held to move towards the left close to the emulsion paint and the putty layer, and the crushing toothed plate can shear and crush the emulsion paint and the putty layer, so that the crushing capacity of crushing toothed plate can be increased, and the phenomenon that the emulsion paint and the putty layer with large area are scraped due to the unidirectional rotation; when the working depth of the crushing toothed plate needs to be adjusted, the angle between the crushing toothed plate and the sleeve is adjusted, at the moment, the worm is rotated through the deflector rod, the worm drives the screw rod to rotate, so that the internal thread pipe moves up and down along the screw rod, the first telescopic rod is compressed or stretched, the internal thread pipe drives the inner pipe to move up and down through the annular helical gear, the inverted T-shaped sliding block moves along the inverted T-shaped sliding groove when the inner pipe moves up and down, the inverted T-shaped sliding block drives the inner end of the second telescopic rod to rotate along the articulated shaft between the second telescopic rod and the strip-shaped through groove, the second telescopic rod drives the crushing toothed plate to rotate, so that the included angle between the crushing toothed plate and the sleeve is changed, the purpose of adjusting the working depth of the crushing toothed plate is achieved, the included angle between the crushing toothed plate and the sleeve in the rotating direction of the, the working depth of the crushing toothed plate is kept fixed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of part i of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
An automatic stain scraping and sweeping processing device for indoor design comprises a plurality of sleeve pipes 1 which are coaxially distributed up and down, the adjacent ends of the upper sleeve pipe 1 and the lower sleeve pipe 1 are respectively rotatably connected through a bearing, the upper end of the uppermost sleeve pipe 1 is rotatably connected with the bottom side of a coaxial annular plate 2 through a bearing, coaxial inner pipes 3 are respectively arranged in the sleeve pipes 1, the inner pipes 3 can only move up and down in the sleeve pipes 1, a plurality of strip-shaped chutes 4 are respectively and uniformly arranged on the periphery of the inner pipes 3, sliders 5 which can only slide up and down are respectively and movably arranged in the strip-shaped chutes 4, the sliders 5 are respectively and fixedly connected with the corresponding sleeve pipes 1, a coaxial internal threaded pipe 6 is arranged in the inner pipes 3, the inner periphery of the internal threaded pipe 6 is in threaded connection with the periphery of a screw rod 7, the upper end of the periphery of the screw rod 7 is connected with the inner periphery of the annular, the upper end of the inner threaded pipe 6 is fixedly connected with the lower end of a first telescopic rod 8, the upper end of the first telescopic rod 8 is fixedly connected with the bottom side of an annular plate 2, helical gears 9 are respectively arranged between an upper inner pipe 3 and a lower inner pipe 3, the helical gears 9 are respectively rotatably connected with the inner threaded pipe 6, the upper side and the lower side of each helical gear 9 are respectively provided with an annular helical gear 10 in a meshing fit manner, the inner periphery of each annular helical gear 10 is respectively rotatably connected with the outer periphery of the inner threaded pipe 6 through a bearing, the annular helical gears 10 are respectively fixedly connected with the corresponding inner pipes 3, the upper end of a screw rod 7 is fixedly provided with a worm wheel 11, one side of the worm wheel 11 is provided with a worm 12 in a meshing fit manner, the worm 12 is rotatably connected with the annular plate 2 through a first shaft seat, the outer periphery of the worm 12 is rotatably connected with the inner periphery of the first shaft seat through, a motor 15 is fixedly arranged on the top side of the annular plate 2, a gear 16 is fixedly arranged at the lower end of a rotating shaft of the motor 15, and the gear 16 is meshed and matched with the annular tooth groove 14; the periphery of sleeve pipe 1 evenly sets up the through groove 17 of several bar respectively, the strip passes through to rotate respectively in the groove 17 and installs second telescopic link 18, the middle part of the 18 dead lever periphery of second telescopic link is passed through the articulated shaft and is connected with the through groove 17 rotation of bar, the 18 outer end of second telescopic link is the dead lever, the inner is the movable rod, the slope is seted up respectively to the corresponding through groove 17 of bar in the periphery of inner tube 3's the type of falling T spout 19, the type of falling T spout 19 incline direction on the same inner tube 3 is unanimous, the type of falling T spout 19 symmetry about on two adjacent upper and lower inner tubes 3, respectively movable mounting type of falling T slider 20 in the type of falling T spout 19, type of falling T slider 20 only can slide along the type of falling T spout 19 that corresponds, the outside of type of falling T slider 20 is articulated with the inner of the second telescopic link 18 that corresponds respectively, the outer end. The scraper has a simple structure and an ingenious conception, can flexibly adjust the working depth of the scraper, is convenient for a novice constructor to use, and can enable the rotation directions of the upper and lower adjacent scrapers to be opposite, so that the upper and lower adjacent scrapers form shearing force on emulsion paint and putty layers, the phenomenon that large emulsion paint and putty layers are scraped due to unidirectional scraping of the emulsion paint and putty layers is avoided, the removal of stains in a small range is met, the actual requirements can be met, and the scraper is suitable for popularization. When the invention is used, the annular plate 2 is held, the motor 15 is electrified, the rotating shaft of the motor 15 drives the uppermost sleeve 1 to rotate through the gear 16 and the annular tooth space 14, the uppermost sleeve 1 drives the uppermost inner tube 3 and the uppermost annular helical gear 10 to rotate, the uppermost annular helical gear 10 drives the adjacent annular helical gear 10, the inner tube 3 and the sleeve 1 to rotate through the helical gear 9, thereby leading the upper and lower adjacent sleeves 1 to drive the crushing toothed plates 21 to rotate reversely, leading the upper and lower adjacent crushing toothed plates 21 to be positioned at the leftmost side simultaneously, thereby leading the adjacent crushing toothed plates 21 to form shearing force, controlling the annular plate 2 to move towards the left close to the emulsion paint and putty layer, therefore, the crushing toothed plate 21 can shear and crush the latex paint and putty layers, the crushing capacity of the crushing toothed plate 21 can be increased, and the phenomenon that large-area latex paint and putty layers are scraped due to the unidirectional rotation of the crushing toothed plate 21 is avoided; when the working depth of the crushing toothed plate 21 needs to be adjusted, the angle between the crushing toothed plate 21 and the sleeve 1 is adjusted, at the moment, the worm 12 is rotated through the deflector rod 13, the worm 21 drives the lead screw 7 to rotate, so that the internal thread pipe 6 moves up and down along the lead screw 7, the first telescopic rod 8 is compressed or stretched, the internal thread pipe 6 drives the internal pipe 3 to move up and down through the annular bevel gear 10, the inverted T-shaped sliding block 20 drives the inner end of the second telescopic rod 18 to rotate along the articulated shaft between the second telescopic rod 18 and the strip-shaped through groove 17 along the inverted T-shaped sliding groove 19 when the internal pipe 3 moves up and down, the inverted T-shaped sliding block 20 drives the inner end of the second telescopic rod 18 to rotate, the second telescopic rod 18 drives the crushing toothed plate 21 to rotate, so that the included angle between the crushing toothed plate 21 and the sleeve 1 is changed, the purpose of adjusting the working depth of the crushing toothed plate 21 is achieved, the included, and the working depth of the crushing toothed plate 21 is kept fixed by self-locking between the worm and gear.
Specifically, as shown in the figure, the motor 15 of the present embodiment is provided with an inverted L-shaped handle 30 at one side, and the left end of the inverted L-shaped handle 30 is fixedly connected to the annular plate 2. When the handle is used, one hand of a user holds the cross rod of the inverted L-shaped handle 30, the other hand holds the vertical rod of the inverted L-shaped handle 30, force is applied to the user conveniently, the handle is held conveniently, and the use experience of the user is improved.
Specifically, as shown in the figure, a baffle 31 is fixedly installed on the left side of the inverted L-shaped handle 30 according to the embodiment. Baffle 31 can avoid user's hand to touch gear 16 and broken pinion rack 21, can avoid the piece that splashes to fly to the hand simultaneously, increases user's safety in utilization.
Further, as shown in the drawings, a blind hole 40 is formed in one side of the annular plate 2 according to the embodiment, and a spring rod 41 is fixedly installed in the blind hole 40. In use, the left end of the spring rod 41 is made to lean against the wall, and the spring rod 41 is compressed by pushing the annular plate 2 through the inverted-L-shaped handle 30, so as to control the feeding amount of the crushing tooth plate 21.
Furthermore, as shown in the figure, a through hole 50 is formed in the top side of the annular plate 2 according to the embodiment, the upper end of the through hole 50 is fixedly connected to the lower end of an air inlet of a fan 51, a first movable pipe joint 52 is fixedly installed at the upper end of an air outlet of the fan 51, the upper end of the first movable pipe joint 52 is connected to the lower end of a second movable pipe joint 53 in a clamping manner, and the upper end of the second movable pipe joint 53 is fixedly connected to a feed inlet of a dust removal. When the dust collector is used, the fan 51 is electrified, the fan 51 can pump out air in the sleeve 1 through the through hole 50, so that dust on the outer side of the sleeve 1 is pumped into the sleeve 1 through the strip-shaped through groove 17, the fan 51 pumps air with dust into the dust collection cloth bag 54 through the first movable pipe joint 52 and the second movable pipe joint 53, the dust is filtered and intercepted in the dust collection cloth bag 54 by the dust collection cloth bag 54, the air is discharged through the fine holes of the dust collection cloth bag 54, and the dust in the dust collection cloth bag 54 can be poured out through the second movable pipe joint 53.
Further, as shown in the drawing, the lower end of the casing 1 at the lowermost side in this embodiment is closed. The dust removing effect of the fan 51 is increased, so that more air enters the sleeve 1 through the strip-shaped through grooves 17.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an indoor decoration is with automatic processing apparatus that sweeps of stain which characterized in that: comprises a plurality of upper and lower coaxially distributed sleeves (1), the adjacent ends of the upper and lower sleeves (1) are respectively rotatably connected through a bearing, the upper end of the uppermost sleeve (1) is rotatably connected with the bottom side of a coaxial annular plate (2) through the bearing, coaxial inner tubes (3) are respectively arranged in the sleeves (1), the inner tubes (3) can only move up and down in the sleeves (1), a coaxial internal thread tube (6) is arranged in the inner tubes (3), the inner circumference of the internal thread tube (6) is connected with the outer circumference of a screw rod (7) in a threaded manner, the upper end of the outer circumference of the screw rod (7) is connected with the inner circumference of the annular plate (2) through the bearing, the upper end of the internal thread tube (6) is connected with the bottom side of the annular plate (2) through a plurality of first telescopic rods (8), helical gears (9) are respectively arranged between the upper and lower inner tubes (3), and the, the upper side and the lower side of a helical gear (9) are respectively provided with an annular helical gear (10) in a meshing fit manner, the inner periphery of the annular helical gear (10) is respectively rotatably connected with the periphery of an internal threaded pipe (6) through a bearing, the annular helical gears (10) are respectively fixedly connected with corresponding inner pipes (3), the upper end of a screw rod (7) is fixedly provided with a worm gear (11), one side of the worm gear (11) is provided with a worm (12) in a meshing fit manner, the worm (12) is rotatably connected with an annular plate (2) through a first shaft seat, one end of the worm (12) is fixedly connected with the lower end of a deflector rod (13), the upper end of the periphery of the uppermost sleeve (1) is provided with an annular tooth socket (14), the top side of the annular plate (2) is fixedly provided with a motor (15), the lower end of a rotating shaft of the; the periphery of sleeve pipe (1) evenly sets up the several bar respectively and passes through groove (17), the bar passes through and rotates installation second telescopic link (18) in groove (17) respectively, the periphery of inner tube (3) corresponds the bar and passes through groove (17) and set up the type of falling T spout (19) of slope respectively, movable mounting type of falling T slider (20) respectively in the type of falling T spout (19), type of falling T slider (20) only can slide along the type of falling T spout (19) that corresponds, the outside of type of falling T slider (20) is articulated with the inner of the second telescopic link (18) that corresponds respectively, the inboard of the broken pinion rack (21) of fixed connection respectively in the outer end of second telescopic link (18).
2. The automatic spot wiping and treating device for interior design according to claim 1, wherein: one side of the motor (15) is provided with an inverted L-shaped handle (30), and the left end of the inverted L-shaped handle (30) is fixedly connected with the annular plate (2).
3. The automatic spot wiping and treating device for interior design according to claim 2, wherein: a baffle plate (31) is fixedly arranged on the left side of the inverted L-shaped handle (30).
4. The automatic spot wiping and treating device for interior design according to claim 2, wherein: one side of the annular plate (2) is provided with a blind hole (40), and a spring rod (41) is fixedly arranged in the blind hole (40).
5. The automatic spot wiping and treating device for interior design according to claim 1, wherein: the dust removal device is characterized in that a through hole (50) is formed in the top side of the annular plate (2), the upper end of the through hole (50) is fixedly connected with the lower end of an air inlet of a fan (51), a first movable pipe joint (52) is fixedly installed at the upper end of an air outlet of the fan (51), the upper end of the first movable pipe joint (52) is connected with the lower end of a second movable pipe joint (53) in a clamping mode, and the upper end of the second movable pipe joint (53) is fixedly connected with a feed inlet of a dust removal cloth.
6. The automatic spot wiping and treating device for interior design according to claim 5, wherein: the lower end of the lowest sleeve (1) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010722272.8A CN111809906A (en) | 2020-07-24 | 2020-07-24 | Automatic stain scraping and sweeping processing device for indoor design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010722272.8A CN111809906A (en) | 2020-07-24 | 2020-07-24 | Automatic stain scraping and sweeping processing device for indoor design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111809906A true CN111809906A (en) | 2020-10-23 |
Family
ID=72861005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010722272.8A Withdrawn CN111809906A (en) | 2020-07-24 | 2020-07-24 | Automatic stain scraping and sweeping processing device for indoor design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111809906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027159A (en) * | 2021-02-26 | 2021-06-25 | 盐城工业职业技术学院 | Automatic stain scraping and sweeping processing device for indoor design |
-
2020
- 2020-07-24 CN CN202010722272.8A patent/CN111809906A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027159A (en) * | 2021-02-26 | 2021-06-25 | 盐城工业职业技术学院 | Automatic stain scraping and sweeping processing device for indoor design |
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Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |