CN111687087A - Fine arts carving tool maintenance device - Google Patents
Fine arts carving tool maintenance device Download PDFInfo
- Publication number
- CN111687087A CN111687087A CN202010565798.XA CN202010565798A CN111687087A CN 111687087 A CN111687087 A CN 111687087A CN 202010565798 A CN202010565798 A CN 202010565798A CN 111687087 A CN111687087 A CN 111687087A
- Authority
- CN
- China
- Prior art keywords
- nursing
- piece
- seat
- knife
- cleaning
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 230000000474 nursing effect Effects 0.000 claims abstract description 79
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 239000003973 paint Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
Landscapes
- Surgical Instruments (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a maintenance device for an art engraving knife, which belongs to the technical field of maintenance devices for knives and comprises a knife handle seat, a knife cleaning and nursing seat, a driving block, a driving rod, a movable track, an eccentric shaft, an energy conversion ring and a nursing liquid supply device, wherein the driving block is rotationally connected to the eccentric shaft through the driving rod. This fine arts carving tool maintenance device, insert the clean nursing seat of cutter along the handle of a knife seat when utilizing the carving knife clearance maintenance and produce kinetic energy, drive block is reciprocating motion along the activity track on the area moves the actuating lever through moving energy conversion, thereby drive cleaner and nursing piece and nursing liquid feeding device simultaneously, effectively avoid because of the emergence of the condition such as improper operation or careless hand that leads to when clean maintenance receives the injury, the life of carving knife and the state when using at every turn have been guaranteed simultaneously, and whole device easy operation, high durability and convenient use, high safety, and better market prospect has.
Description
Technical Field
The invention relates to the technical field of cutter maintenance devices, in particular to a maintenance device for an art graver.
Background
The graver is the most direct assistant that art engravers engage in the creation and can mate, in whole glyptic technology manufacturing process, plays very important effect, and the graver mainly comprises various most advanced steel carving tool bit and wooden handle, and the graver need keep the best user state for a long time to guarantee the accuracy of sculpture use, therefore, all need clear up the maintenance to the graver after every use, with the state of keeping the life of graver and using at every turn.
At present, the clearance to the carving tool is mainly through carving family oneself or assistant etc. to carrying out manual clearance to the carving tool, evenly coats a layer of nursing liquid afterwards again, nevertheless because of the carving tool blade is more sharp, causes the injury to the hand because of improper operation or careless very easily to work and life to the clearance produces inconvenient influence, also can cause the damage of carving tool simultaneously.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a maintenance device for an art graver, which is achieved by the following specific technical means:
a maintenance device for an art engraving knife comprises a device body, wherein a knife handle seat and a knife cleaning nursing seat are sequentially arranged in the device body from top to bottom, a cleaning piece and a nursing piece are sequentially and movably arranged in the knife cleaning nursing seat from top to bottom, the left sides of the cleaning piece and the nursing piece are fixedly connected with a stabilizing piece, the stabilizing piece penetrates through the knife cleaning nursing seat and is movably connected with a stabilizing track, the stabilizing track is fixedly arranged in the device body, the cleaning piece and the nursing piece penetrate through the right side of the knife cleaning nursing seat and are fixedly connected with a driving block, a nursing liquid supply device is arranged in the driving block in an inserted manner, the nursing liquid supply device sequentially penetrates through the driving block and the knife cleaning nursing seat and is connected with the nursing piece, a movable track corresponding to the driving block is arranged in the device body, the upper end of the driving block is rotatably connected with a driving rod, the upper end, the eccentric shaft is rotatably sleeved with a fixing seat, the eccentric shaft positioned at the back of the fixing seat is fixedly sleeved with a ratchet wheel, the outer movable sleeve of the knife handle seat is provided with an energy conversion ring, the energy conversion ring penetrates through the inner side wall of the knife handle seat and is fixedly connected with a conversion part, the knife handle seat is sleeved with an elastic part below the energy conversion ring, and the energy conversion ring is fixedly connected with a ratchet plate corresponding to the ratchet wheel.
Preferably, the cleaning piece and the nursing piece are both seamless scarfing sponges in the annular fastening piece.
Preferably, the tool cleaning and nursing seat and the tool handle seat are fixedly connected together and correspond to the tool bit and the tool handle of the carving tool one by one.
Preferably, nursing liquid feeding device places chamber, pressure pump, drain pipe and restriction piece including nursing liquid, and nursing liquid places chamber detachable and connects in the drive block, and the drain pipe is pegged graft at nursing liquid through pressing the pressure pump and is placed the intracavity, and the other one end of drain pipe is connected on nursing piece, and restriction piece fixed connection is corresponding with pressing the pressure pump on the drive block.
Preferably, balls are movably embedded in the inner side wall of the energy conversion ring 15, so that friction is reduced, and the carving knife can be conveniently inserted.
The invention has the following beneficial effects:
1. this fine arts burin maintenance device, insert the clean nursing seat 3 of cutter along handle of a knife 2 during utilizing burin clearance maintenance and produce kinetic energy, it drives ratchet plate 18 on the energy conversion ring 15 and drives ratchet 14 to promote the converting part 16, ratchet 14's rotation drives on the actuating lever 11 through eccentric shaft 12 and drives the driver block 8 and be reciprocating motion along activity track 10, driver block 8 drives cleaner 4 and nursing 5, thereby reach and clear up the maintenance to the burin, in order to guarantee the life and the user state of burin, when having avoided manual direct clearance maintenance, lead to the burin to bring the injury for hand because of the circumstances such as improper operation or carelessness.
2. This fine arts burin maintenance device, the nursing liquid through the reciprocating motion of drive block 8 drives in it places chamber 91 atress and is being pressed force pump 92, thereby reach automatic discontinuous to supply new nursing liquid in nursing 5, need not artifical frequent interpolation nursing liquid, also need not additionally to provide the energy, only insert the burin through the manual work and just can accomplish the washing maintenance to the sculpture cutter and the automatic supply that carries out nursing liquid to nursing 5, whole device easy operation, high durability and convenient use, and high safety, better market prospect has.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention.
FIG. 4 is a schematic top view of the present invention.
In the figure: 1. a device body; 2. a tool shank holder; 3. a cutter cleaning nursing seat; 4. a cleaning member; 5. a care element; 6. a stabilizer; 7. stabilizing the track; 8. a drive block; 9. a care solution supply device; 91. a nursing liquid placing cavity; 92. a pump is pressed; 93. a liquid outlet pipe; 94. a limiting member; 10. a movable track; 11. a drive rod; 12. an eccentric shaft; 13. a fixed seat; 14. a ratchet wheel; 15. an energy conversion ring; 16. a conversion member; 17. an elastic member; 18. a ratchet plate.
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. 1-4, a maintenance device for an art engraving knife comprises a device body 1, a knife handle seat 2 and a knife cleaning nursing seat 3 are sequentially arranged in the device body 1 from top to bottom, the knife cleaning nursing seat 3 and the knife handle seat 2 are fixedly connected together and correspond to a knife head and a knife handle of the engraving knife one by one, a cleaning piece 4 and a nursing piece 5 are sequentially and movably arranged in the knife cleaning nursing seat 3 from top to bottom, the cleaning piece 4 and the nursing piece 5 are circular fasteners and are seamless embedded sponges, a stabilizing piece 6 is fixedly connected to the left sides of the cleaning piece 4 and the nursing piece 5, the stabilizing piece 6 penetrates through the knife cleaning nursing seat 3 and is movably connected with a stabilizing track 7, the stabilizing track 7 is fixedly arranged in the device body 1, the cleaning piece 4 and the nursing piece 5 penetrate through a driving block 8 fixedly connected to the right side of the knife cleaning nursing seat 3, a nursing liquid supply device 9 is arranged in the driving block 8, the nursing liquid supply device 9 comprises a nursing liquid placing cavity 91, a pressing pump 92, a liquid outlet pipe 93 and a limiting part 94, the nursing liquid placing cavity 91 is detachably connected in a driving block 8, the liquid outlet pipe 93 is inserted in the nursing liquid placing cavity 91 through the pressing pump 92, the limiting part 94 is fixedly connected on the driving block 8 and corresponds to the pressing pump 92, the other end of the liquid outlet pipe 93 sequentially passes through the driving block 8 and a cutter cleaning and nursing seat 3 to be connected on a nursing part 5, a movable track 10 corresponding to the driving block 8 is arranged in a device body 1, the upper end of the driving block 8 is rotatably connected with a driving rod 11, the upper end of the driving rod 11 is rotatably connected with an eccentric shaft 12, a fixed seat 13 is rotatably sleeved on the eccentric shaft 12, a ratchet wheel 14 is fixedly sleeved on the eccentric shaft 12 positioned at the back of the fixed seat 13, an energy conversion ring 15 is movably sleeved outside the cutter handle seat 2, the energy conversion ring 15, the knife handle seat 2 is provided with an elastic part 17 in a sleeved mode below the energy conversion ring 15, the energy conversion ring 15 is fixedly connected with a ratchet plate 18 at a position corresponding to the ratchet wheel 14, and balls are movably embedded in the inner side wall of the energy conversion ring 15, so that friction force is reduced, and the carving knife can be conveniently inserted.
The working principle is as follows: after the carving knife is used, the carving knife is inserted into the knife cleaning and nursing seat 3 along the knife handle seat 2, in the inserting process, the knife handle seat 2 pushes the conversion piece 16 to drive the ratchet plate 18 on the energy conversion ring 15 to move downwards to drive the ratchet wheel 14 to rotate, the rotation of the ratchet wheel 14 drives the driving block 8 on the driving rod 11 to do reciprocating motion along the movable track 10 through the eccentric shaft 12, the cleaning piece 4 and the nursing piece 5 connected with the driving block are driven to do cleaning and nursing to the inserted knife along the knife cleaning and nursing seat 3 through the reciprocating motion of the driving block 8, the sponge in the cleaning piece 4 is mainly utilized to conduct friction cleaning to the knife, the sponge with nursing liquid attached to the nursing piece 5 is utilized to paint the knife, so that the carving knife is cleaned, the service life and the use state of the carving knife are ensured, meanwhile, the reciprocating motion of the driving block 8 is utilized to drive the nursing liquid placing cavity 91 in the carving knife to bear the force and the limiting piece 94 which shares the force Under the same action, produce a power of pressing according to pressure pump 92, thereby reach automatic discontinuous to nursing liquid of supplementing in the nursing member 5, need not artifical frequent interpolation nursing liquid, and simultaneously, need not additionally to provide the energy, only insert the maintenance device through the manual work with the carving tool and just can accomplish the washing maintenance to the carving tool and carry out the supply of nursing liquid to nursing member 5 automatically, simple and convenient easy operation, most importantly, when keeping the best state of carving tool use at every turn, when having avoided artificial clearance maintenance, lead to the carving tool to bring the injury for the hand because of circumstances such as improper operation and carelessness, the work and the life of clearance maintenance this have been influenced, still probably cause the meeting of carving tool to damage because of the injury.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fine arts carving tool maintenance device, includes device body (1), its characterized in that: the device is characterized in that a cutter handle seat (2) and a cutter cleaning and nursing seat (3) are sequentially arranged in the device body (1) from top to bottom, a cleaning piece (4) and a nursing piece (5) are sequentially and movably arranged in the cutter cleaning and nursing seat (3) from top to bottom, the left sides of the cleaning piece (4) and the nursing piece (5) are fixedly connected with a stabilizing piece (6), the stabilizing piece (6) penetrates through the cutter cleaning and nursing seat (3) and is movably connected with a stabilizing track (7), the stabilizing track (7) is fixedly arranged in the device body (1), the cleaning piece (4) and the nursing piece (5) penetrate through the right side of the cutter cleaning and nursing seat (3) and are fixedly connected with a driving block (8), a nursing liquid supply device (9) is arranged in the driving block (8) in an inserting manner, the nursing liquid supply device (9) sequentially penetrates through the driving block (8) and the cutter cleaning and nursing seat (3) and is connected to, a movable track (10) corresponding to the driving block (8) is arranged in the device body (1), the upper end of the driving block (8) is rotatably connected with a driving rod (11), the upper end of the driving rod (11) is rotatably connected with an eccentric shaft (12), a fixing seat (13) is rotatably sleeved on the eccentric shaft (12) and is positioned at the back of the fixing seat (13), a ratchet wheel (14) is fixedly sleeved on the eccentric shaft (12), an energy conversion ring (15) is movably sleeved outside the knife handle seat (2), the energy conversion ring (15) penetrates through the inner side wall of the knife handle seat (2) and is fixedly connected with a conversion piece (16), an elastic piece (17) is sleeved below the energy conversion ring (15) and the position of the energy conversion ring (15) corresponding to the ratchet wheel (14) is fixedly connected with a ratchet plate (18).
2. The art graver maintenance device of claim 1, wherein: the cleaning piece (4) and the nursing piece (5) are both seamless scarf connection sponges in an annular fastener.
3. The art graver maintenance device of claim 1, wherein: the cutter cleaning and nursing seat (3) and the cutter handle seat (2) are fixedly connected together and correspond to the cutter head and the cutter handle of the carving knife one by one.
4. The art graver maintenance device of claim 1, wherein: nursing liquid feeding device (9) place chamber (91) including nursing liquid, press force pump (92), drain pipe (93) and restriction piece (94), nursing liquid places chamber (91) detachable and connects in drive block (8), and drain pipe (93) are pegged graft in nursing liquid places chamber (91) through press force pump (92), and drain pipe (93) other one end is connected on nursing piece (5), and restriction piece (94) fixed connection is corresponding with press force pump (92) on drive block (8).
5. The art graver maintenance device of claim 1, wherein: the inner side wall of the energy conversion ring (15) is movably embedded with balls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010565798.XA CN111687087B (en) | 2020-06-19 | 2020-06-19 | Fine arts carving tool maintenance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010565798.XA CN111687087B (en) | 2020-06-19 | 2020-06-19 | Fine arts carving tool maintenance device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111687087A true CN111687087A (en) | 2020-09-22 |
CN111687087B CN111687087B (en) | 2021-04-13 |
Family
ID=72482168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010565798.XA Active CN111687087B (en) | 2020-06-19 | 2020-06-19 | Fine arts carving tool maintenance device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111687087B (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140209A (en) * | 1937-10-15 | 1938-12-13 | Rietveld Harry | Knife blade cleaner |
WO1997026820A1 (en) * | 1996-01-25 | 1997-07-31 | Schuelling Christof | Cleaning device for individual items of cutlery |
CN104125813A (en) * | 2012-03-14 | 2014-10-29 | 夏普株式会社 | Washing device and washing method |
CN204602675U (en) * | 2015-05-07 | 2015-09-02 | 奥士康科技(益阳)有限公司 | PCB drilling machine chuck cleaning device |
US20150246378A1 (en) * | 2014-03-01 | 2015-09-03 | Sani-Blade, Llc | Utensil cleaning device and method |
CN204813759U (en) * | 2015-08-12 | 2015-12-02 | 成都理工大学 | Cutter cleaning brush |
US20160302641A1 (en) * | 2015-04-20 | 2016-10-20 | Laura Lisa Ivy | Knife washing station and handheld knife cleaner |
CN205817459U (en) * | 2016-06-13 | 2016-12-21 | 新昌县科宇机械有限公司 | A kind of lathe tool protection storage box |
CN108687023A (en) * | 2018-05-15 | 2018-10-23 | 繁昌县通民机械制造有限公司 | A kind of machine tool cleaning maintenance equipment |
CN208437119U (en) * | 2018-06-11 | 2019-01-29 | 浙江郑氏刀剑有限公司 | A kind of double-edged sword maintenance auxiliary device |
CN208527498U (en) * | 2018-06-11 | 2019-02-22 | 贵州纽迈数控技术有限公司 | One kind being used for cutting tool for CNC machine Rapid Cleaning care device |
CN109465673A (en) * | 2018-11-17 | 2019-03-15 | 镇江市富德数控机床科技有限公司 | A kind of cutter maintenance storage device of numerically-controlled machine tool |
CN209868351U (en) * | 2019-04-02 | 2019-12-31 | 樊献金 | Rust removal knife sharpening device |
-
2020
- 2020-06-19 CN CN202010565798.XA patent/CN111687087B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140209A (en) * | 1937-10-15 | 1938-12-13 | Rietveld Harry | Knife blade cleaner |
WO1997026820A1 (en) * | 1996-01-25 | 1997-07-31 | Schuelling Christof | Cleaning device for individual items of cutlery |
CN104125813A (en) * | 2012-03-14 | 2014-10-29 | 夏普株式会社 | Washing device and washing method |
US20150246378A1 (en) * | 2014-03-01 | 2015-09-03 | Sani-Blade, Llc | Utensil cleaning device and method |
US20160302641A1 (en) * | 2015-04-20 | 2016-10-20 | Laura Lisa Ivy | Knife washing station and handheld knife cleaner |
CN204602675U (en) * | 2015-05-07 | 2015-09-02 | 奥士康科技(益阳)有限公司 | PCB drilling machine chuck cleaning device |
CN204813759U (en) * | 2015-08-12 | 2015-12-02 | 成都理工大学 | Cutter cleaning brush |
CN205817459U (en) * | 2016-06-13 | 2016-12-21 | 新昌县科宇机械有限公司 | A kind of lathe tool protection storage box |
CN108687023A (en) * | 2018-05-15 | 2018-10-23 | 繁昌县通民机械制造有限公司 | A kind of machine tool cleaning maintenance equipment |
CN208437119U (en) * | 2018-06-11 | 2019-01-29 | 浙江郑氏刀剑有限公司 | A kind of double-edged sword maintenance auxiliary device |
CN208527498U (en) * | 2018-06-11 | 2019-02-22 | 贵州纽迈数控技术有限公司 | One kind being used for cutting tool for CNC machine Rapid Cleaning care device |
CN109465673A (en) * | 2018-11-17 | 2019-03-15 | 镇江市富德数控机床科技有限公司 | A kind of cutter maintenance storage device of numerically-controlled machine tool |
CN209868351U (en) * | 2019-04-02 | 2019-12-31 | 樊献金 | Rust removal knife sharpening device |
Also Published As
Publication number | Publication date |
---|---|
CN111687087B (en) | 2021-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111687087B (en) | Fine arts carving tool maintenance device | |
CN204970024U (en) | Novel portable sanitary wares cleaning brush | |
CN110897530A (en) | Automatic bathing machine | |
CN207627287U (en) | A kind of kitchen tools cleaning machine | |
CN111230647A (en) | Engraving device for wood working | |
CN210961636U (en) | Easy abluent food preparation machine | |
CN200947904Y (en) | Electric brush | |
CN213682324U (en) | Self-cleaning water tank for secondary water supply system | |
CN204641240U (en) | Automatic flushing color saucer | |
CN208451295U (en) | A kind of engraving apparatus of silicon carbide ceramics | |
CN210962405U (en) | Novel electric toothbrush with roller type brush head provided with water storage tank | |
CN102178391A (en) | Portable electric cleaning brush | |
CN108324189B (en) | Floor wiping and waxing device | |
CN2912838Y (en) | Blade cleaning machine for meat grinder | |
CN2787056Y (en) | Multifunctional cleaning brush | |
CN201267278Y (en) | Portable computer keyboard cleaning machine | |
CN201879056U (en) | Electric cup brushing device | |
CN202095767U (en) | Portable electric cleaning brush | |
CN212978477U (en) | PVC pipeline cutting device for interior decoration | |
CN216683876U (en) | Manual sculpture sword with clean brush structure | |
CN220938225U (en) | Oral cavity expanding device with oral cavity cleaning function | |
CN212036500U (en) | Cleaning brush | |
CN211534271U (en) | Mop, broom and cleaning combined tool | |
CN212886761U (en) | Long brush head grinding machine | |
CN220313783U (en) | Wall surface roughening device for engineering building processing |
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: 20210324 Address after: 325000 Chashan Street Higher Education Park, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: WENZHOU UNIVERSITY OUJIANG College Address before: No.16, Lane 4, Tuanjie Road, Baotian, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province 325000 Applicant before: Cai Leyi |
|
GR01 | Patent grant | ||
GR01 | Patent grant |