CN207088795U - A kind of bucket for cleaning pens - Google Patents

A kind of bucket for cleaning pens Download PDF

Info

Publication number
CN207088795U
CN207088795U CN201720328141.5U CN201720328141U CN207088795U CN 207088795 U CN207088795 U CN 207088795U CN 201720328141 U CN201720328141 U CN 201720328141U CN 207088795 U CN207088795 U CN 207088795U
Authority
CN
China
Prior art keywords
access opening
fixture
bucket
cross
base
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
Application number
CN201720328141.5U
Other languages
Chinese (zh)
Inventor
陈超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720328141.5U priority Critical patent/CN207088795U/en
Application granted granted Critical
Publication of CN207088795U publication Critical patent/CN207088795U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of bucket for cleaning pens, including:Injecting cylinder, fixture and base;Injecting cylinder includes waterflood path, water inlet and delivery port;Fixture is arranged at the water outlet end of injecting cylinder;Fixture includes access opening, fixing end, water side and several threaded holes being distributed on access opening circumference, the cross-sectional area of access opening and is gradually reduced along fixing end to water side;The upper surface of base is provided with insert port, is provided with tank in base, the cross-sectional area of base is gradually increased by upper surface to lower surface.The bucket for cleaning pens, base use up-thin-low-thick structure, can be securely placed on desk, it is not easy to knocked down, in order to avoid influence indoor sanitation;The design feature of access opening and several threaded holes in fixture, current can be made rapidly by nib, to clean cleaner;And cleaning writing brush hourly water consumption is few, saving water resource.Therefore, bucket for cleaning pens provided by the utility model, under the premise of using water wisely, rapidly writing brush can be cleaned cleaner.

Description

A kind of bucket for cleaning pens
Technical field
It the utility model is related to draw tool product technical field, more particularly to a kind of bucket for cleaning pens.
Background technology
With enriching constantly for culture life, it is many children and teenager's life & amusement to practice calligraphy and learn traditional Chinese Painting A part.And during practicing calligraphy and learning traditional Chinese Painting, writing brush is a kind of painting tool that must be used.But clearly Ink marks or pigment on washing writing brush is pretty troublesome, and especially for children, ability to control body is not coordinated so, cleans hair Pen is trouble for them.
At present, child or adolescent can place cleaning writing brush in learning calligraphy or traditional Chinese Painting in a corner of desk Keg, when cleaning writing brush, writing brush is rinsed in keg;Or hold writing brush and go to rinse pen to toilet.
But when rinsing writing brush using keg, the clear water in keg will soon be dirty, when causing to rinse writing brush again, rinses Not thoroughly, and itself teen-age control ability is weaker, can accidentally do fall by keg so that ink is spread across on desk and ground On, influence indoor sanitation;And going the hand washing sink of toilet to rinse pen, quick current can make the ink of writing brush or pigment be splashed to and wash The side in hand pond, cause hand washing sink very dirty, and current are excessive, waste water resource.
Utility model content
The utility model provides a kind of bucket for cleaning pens, does not wash clean clearly to solve an existing equipment of washing, influences interior and defend The problem of giving birth to, wasting water.
A kind of bucket for cleaning pens that the utility model embodiment provides, including:Injecting cylinder, fixture and base, wherein,
The injecting cylinder includes waterflood path, is arranged on the water inlet of described waterflood path one end and is arranged on the note The delivery port of the aquaporin other end;
The fixture is arranged at the water outlet end of the injecting cylinder;The fixture include access opening, be arranged on it is described The fixing end of access opening one end and the water side for being arranged on the access opening other end;
The fixing end connects with the delivery port, and the cross-sectional area of the fixing end is less than the transversal of the delivery port Face area, the axis of the access opening overlap with the axis of the waterflood path;
The cross-sectional area of the access opening is gradually reduced along the fixing end to the water side;
The fixture also includes several threaded holes being distributed on the access opening circumference;The threaded hole is through described Access opening, the diameter parallel of the axis of the threaded hole and the access opening;
The upper surface of the base is provided with insert port, and the shape of the insert port is identical with the shape of the fixture, institute The size for stating insert port is adapted with the size of the fixture;Tank, the water inlet of the tank are provided with the base End is connected with the insert port;
The cross-sectional area of the base is gradually increased by upper surface to lower surface.
Optionally, the cross-sectional area of the waterflood path is gradually reduced along the water inlet to the delivery port.
Optionally, respectively it is provided with spiral lines on the access opening and the inwall of the threaded hole.
Optionally, the cross-sectional area of the threaded hole is gradually reduced by fixing end to water side;The number of the threaded hole Amount includes 4.
Optionally, the shape of cross section of the injecting cylinder includes square, rectangle and circle.
Optionally, the shape of cross section of the fixture includes square, rectangle and circle.
Optionally, the shape of cross section of the base includes circular, square, triangle and rectangle.
Optionally, the shape of the insert port includes square, rectangle and circle.
From above technical scheme, a kind of bucket for cleaning pens of the utility model embodiment offer, including:Injecting cylinder, fixation Part and base, wherein, injecting cylinder includes waterflood path, water inlet and delivery port;Fixture is arranged at the delivery port of injecting cylinder End;Fixture includes access opening, fixing end and water side, and the cross-sectional area of access opening gradually subtracts along fixing end to water side Small, fixture also includes several threaded holes being distributed on access opening circumference;The upper surface of base is provided with insert port, is set in base There is tank, the cross-sectional area of base is gradually increased by upper surface to lower surface.The bucket for cleaning pens that the present embodiment provides, base are adopted With up-thin-low-thick structure, what can be consolidated is placed on desk, it is not easy to knocked down, in order to avoid influence indoor sanitation;Waterflood path Using upper coarse and lower fine structure, the outflow of clear water can be accelerated;The design feature of access opening and several threaded holes in fixture, can Current is rapidly passed through the nib of writing brush, and nib is cleaned cleaner;And cleaning writing brush hourly water consumption is few, water money is saved Source, the waste of water resource will not be caused.Therefore, the bucket for cleaning pens that the utility model embodiment provides, can under the premise of using water wisely Rapidly writing brush is cleaned cleaner.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by the required accompanying drawing used in embodiment It is briefly described, it should be apparent that, for those of ordinary skills, do not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the bucket for cleaning pens that the utility model embodiment provides;
Fig. 2 is the structural representation for the injecting cylinder that the utility model embodiment provides;
Fig. 3 is the structural representation of the injecting cylinder of the utility model another embodiment offer;
Fig. 4 is the top view for the fixture that the utility model embodiment provides;
Fig. 5 is the upward view for the fixture that the utility model embodiment provides;
Fig. 6 is the stereogram for the fixture that the utility model embodiment provides;
Fig. 7 is the stereogram of the fixture of the utility model another embodiment offer;
Fig. 8 is the structural representation that the injecting cylinder that the utility model embodiment provides connects with fixture;
Fig. 9 is the stereogram for the base that the utility model embodiment provides;
Figure 10 is the top view for the base that the utility model embodiment provides;
Figure 11 is the top view for the base that the another embodiment of the utility model provides;
Figure 12 is the sectional view of the usage scenario for the bucket for cleaning pens that the utility model embodiment provides.
Illustrate:
Wherein, 1- injecting cylinders, 11- water inlets, 12- delivery ports, 13- waterflood paths, 2- fixtures, 21- fixing ends, 22- Water side, 23- access openings, 24- threaded holes, 3- bases, 31- insert ports, 32- tanks.
Embodiment
Referring to Fig. 1, the structural representation of the bucket for cleaning pens provided for the utility model embodiment.
A kind of bucket for cleaning pens that the utility model embodiment provides, the writing brush of pigment or ink is moistened with for cleaning.By writing brush Vertically it is inserted in bucket for cleaning pens, pours into clear water, you can realizes the cleaning of writing brush.The structure of the bucket for cleaning pens includes:Water filling Cylinder 1, fixture 2 and base 3.
Injecting cylinder 1 is used to contain clear water.When cleaning writing brush, proper amount of clear water is poured into injecting cylinder 1, with writing brush stream of postponing Under, reach the purpose for cleaning writing brush.
Specifically, as shown in Fig. 2 injecting cylinder 1 includes waterflood path 13, is arranged on the water inlet 11 of the one end of waterflood path 13 And it is arranged on the delivery port 12 of the other end of waterflood path 13;After writing brush is inserted in injecting cylinder 1 by water inlet 11, then lead to water filling Injected clear water in road 13, flowed out by delivery port 12, to clean writing brush.
Optionally, in order that clear water rapidly can be flowed out by waterflood path 13, the speed of cleaning writing brush, this implementation are accelerated In example, waterflood path 13 uses upper coarse and lower fine structure, i.e., the cross-sectional area of waterflood path 13 is by water inlet 11 to delivery port 12 It is gradually reduced.
In one embodiment, the structure of injecting cylinder 1 can use cylinder, and the shape of cross section of injecting cylinder 1 is circle, Accordingly, the shape of cross section of waterflood path 13 is also circle.
In another embodiment, as shown in figure 3, the structure of injecting cylinder 1 can use cuboid, injecting cylinder 1 it is transversal Face is shaped as square, and accordingly, the shape of cross section of waterflood path 13 is also square.
In other implementations, the shape of cross section of injecting cylinder 1 can also use rectangle, accordingly, waterflood path 13 shape of cross section is alternatively rectangle.
It should be noted that the shape of cross section of the shape of cross section of injecting cylinder 1 and waterflood path 13 not corresponds, I.e. if when the shape of cross section of injecting cylinder 1 uses circular, 13 shape of cross section of waterflood path can be square or rectangular Shape;If the shape of cross section of injecting cylinder 1 uses square, 13 shape of cross section of waterflood path can be circular or rectangular Shape;Under the premise of achievable, the shape of cross section of injecting cylinder 1 can also use triangle with the shape of cross section of waterflood path 13 Shape, the utility model embodiment are not especially limited, and the respective combination of any shape and are played and the present embodiment phase same-action Scheme, belong to the protection domain of the utility model embodiment.
Referring to Fig. 4, Fig. 5 and Fig. 6, Fig. 4 is the top view for the fixture that the utility model embodiment provides;Fig. 5 is this reality The upward view of the fixture provided with new embodiment;Fig. 6 is the stereogram for the fixture that the utility model embodiment provides.
Fixture 2 is arranged at the end of delivery port 12 of injecting cylinder 1;Fixture 2 is used to fix writing brush and produce after making cleaning writing brush Raw sewage flows down along fixture 2.
Specifically, fixture 2 includes access opening 23, is arranged on the fixing end 21 of the one end of access opening 23 and is arranged on passage The water side 22 of the other end of hole 23;Access opening 23 is used for the nib insertion of writing brush;Used as fixing end 21 one end of access opening 23 In the penholder of fixed writing brush;The other end of access opening 23 passes the nib of writing brush and is used to clean writing brush as water side 22 Caused sewage outflow afterwards.
Fixing end 21 connects with delivery port 12, and the cross-sectional area of fixing end 21 is less than the cross-sectional area of delivery port 12, The axis of access opening 23 overlaps with the axis of waterflood path 13, so that writing brush can be vertically inserted into injecting cylinder 1, and it is fixed On fixture 2;To make writing brush be stuck in just in fixing end 21, in the present embodiment, the diameter of design access opening 23 is less than or waited In the diameter of writing brush penholder.
In the present embodiment, the cross-sectional area of access opening 23 is gradually reduced along fixing end 21 to water side 22;Access opening 23 Using upper coarse and lower fine structure, the clear water in injecting cylinder 1 is set to be stained with rapidly by nib rapidly to wash in nib The pigment or ink of dye;
Optionally, spiral lines can be provided with the inwall of access opening 23, clear water spirals outflow water side along lines 22, make clear water and the time of contact of nib longer;Compared with the access opening 23 of inner wall smooth, if threaded access opening 23 can make More clear water contact with nib, and then writing brush is cleaned cleaner.
In the present embodiment, fixture 2 also includes several threaded holes 24 being distributed on the circumference of access opening 23;Threaded hole 24 is passed through Wear access opening 23, the axis of threaded hole 24 and the diameter parallel of access opening 23;Threaded hole 24 is distributed in the circumference of access opening 23, uses In clear water rapidly by nib, rapidly to wash the pigment or ink in nib.
Likewise, threaded hole 24 also uses upper coarse and lower fine structure, i.e., the cross-sectional area of threaded hole 24 is by fixing end 21 It is gradually reduced to water side 22;Also, spiral lines is may also set up on the inwall of threaded hole 24, with being arranged on access opening 23 On lines effect it is identical, be advantageous to flowing fast through for clear water, writing brush is cleaned cleaner, more rapidly.
In the present embodiment, threaded hole 24 is provided with four.And the actually setting quantity of threaded hole 24 can be multiple, but through reality Proof is trampled, the bucket for cleaning pens provided with four threaded holes 24, its water velocity is most fast, writing brush is cleaned cleaner;Other numbers are set Measure the bucket for cleaning pens of threaded hole 24, effect when its water velocity and cleaning degree are not provided with four is good.
In one embodiment, fixture 2 uses equilateral rectangular parallelepiped structure, and its shape of cross section can use square.
In another embodiment, as shown in fig. 7, fixture 2 uses cylindrical structure, its shape of cross section can use It is circular.
In other embodiments, the shape of cross section of fixture 2 can also be rectangle or triangle, if ensure its with The shape of insert port 31 on base 3 is consistent.
In order to reduce space-consuming and easy to use, the design size of fixture 2 is can fix writing brush, without design Too much, in the present embodiment, the shape of cross section of fixture 2 is square, and its length of side is 2cm~3cm.
As shown in figure 8, fixture 2 is fixed on the end of delivery port 12 of injecting cylinder 1, in use, injecting cylinder 1 passes through fixture 2 It is connected with base 3.
As shown in Figure 9 and Figure 10, the upper surface of base 3 is provided with insert port 31, the shape of insert port 31 and the shape of fixture 2 Shape is identical, and the size of insert port 31 is adapted with the size of fixture 2;It follows that the shape of insert port 31 can also use just Square, rectangle or circle.The shape and size of insert port 31 are identical with the shape and size of fixture 2 so that fixture 2 with The seamless connection of base 3, in order to avoid making sewage caused by cleaning writing brush be flowed out by gap, influences use environment.
Tank 32 is provided with base 3, tank 32 is used for caused sewage after store washing writing brush;Tank 32 enters Water end (W.E.) is connected with insert port 31, i.e., sewage is entered in tank 32 by insert port 31.
The cross-sectional area of base 3 is gradually increased by upper surface to lower surface.Base 3 uses up-thin-low-thick structure, makes The area that base 3 contacts desktop is more, more firm.Frustum cone structure is used in the present embodiment, according to the design feature of round platform, makes bottom Seat 3 is not easy to be overturned, and then bucket for cleaning pens is stably placed on desktop, is not easy to be touched because the operation of child is unfavorable .
In one embodiment, base 3 uses frustum cone structure, i.e., the shape of cross section of base 3 is using circular.
In another embodiment, as shown in figure 11, base 3 uses terrace with edge structure, i.e. the shape of cross section of base 3 is adopted With square, rectangle or triangle.
Accordingly, because tank 32 is arranged in base 3, therefore the shape of tank 32 can be similar to base 3, also may be used Dissmilarity, but the cross-sectional area of tank 32 is also configured to gradually be increased by upper surface to lower surface, i.e., and tank 32 is also adopted It with up-thin-low-thick structure, can increase the storage sewage ability of tank 32.The shape of cross section of tank 32 can use it is circular, Square, rectangle or triangle.
As shown in figure 12, when the bucket for cleaning pens provided using the utility model embodiment cleans writing brush, first by bucket for cleaning pens Assemble, i.e., the fixture 2 that one end of injecting cylinder 1 is fixedly connected is inserted into the insert port 31 of base 3, writing brush edge is shown loving care for Aquaporin 13 is inserted into fixture 2, and the nib of writing brush is stretched out along access opening 23, and penholder is stuck in fixing end 21, makes writing brush Keep vertical state;Then clear water, about 60mL or so are poured into injecting cylinder 1, water consumption is few, and clear water successively passes through delivery port 12nd, flow out, entered in tank 32 behind access opening 23 and water side 22;Clear water in access opening 23 by that can clean writing brush Nib, according to access opening 23 and the structure of threaded hole 24, clear water can be made to quickly flow therethrough nib and take away pigment or ink, make hair Pen is totallyer cleaned.After having cleaned a writing brush, another writing brush is inserted, then import proper amount of clear water and continue to clean.This reality The bucket for cleaning pens of example offer is applied when cleaning more writing brushes, clear water cleaning all can be used in each writing brush, makes cleaning more thorough.Work as storage After sewage storage in pond 32 is expired, poured out by insert port 31.
The bucket for cleaning pens provided from above technical scheme, the utility model embodiment, including:Injecting cylinder 1, fixture 2 With base 3, wherein, injecting cylinder 1 includes waterflood path 13, water inlet 11 and delivery port 12;Fixture 2 is arranged at injecting cylinder 1 The end of delivery port 12;Fixture 2 includes access opening 23, fixing end 21 and water side 22, the cross-sectional area edge of access opening 23 Fixing end 21 is gradually reduced to water side 22, and fixture 2 also includes several threaded holes 24 being distributed on the circumference of access opening 23;Bottom The upper surface of seat 3 is provided with insert port 31, is provided with tank 32 in base 3, the cross-sectional area of base 3 is by upper surface to lower surface Gradually increase.The bucket for cleaning pens that the present embodiment provides, base 3 use up-thin-low-thick structure, and what can be consolidated is placed on desk, no Easily knocked down, in order to avoid influence indoor sanitation;Waterflood path 12 uses upper coarse and lower fine structure, can accelerate the outflow of clear water;Gu Determine the design feature of the access opening 23 and several threaded holes in part 2, current can be made rapidly to pass through the nib of writing brush, and by nib Clean cleaner;And cleaning writing brush hourly water consumption is few, saving water resource, will not cause the waste of water resource.Therefore, this practicality The bucket for cleaning pens that new embodiment provides, under the premise of using water wisely, rapidly can clean cleaner by writing brush.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice utility model disclosed herein New other embodiments.The application is intended to any modification, purposes or adaptations of the present utility model, these Modification, purposes or adaptations follow general principle of the present utility model and including undocumented skills of the utility model Common knowledge or conventional techniques in art field.Description and embodiments be considered only as it is exemplary, it is of the present utility model True scope and spirit are pointed out by appended claim.
It should be appreciated that the accurate knot that the utility model is not limited to be described above and is shown in the drawings Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the utility model only will by appended right Ask to limit.

Claims (8)

  1. A kind of 1. bucket for cleaning pens, it is characterised in that including:Injecting cylinder (1), fixture (2) and base (3), wherein,
    The injecting cylinder (1) include waterflood path (13), be arranged on the waterflood path (13) one end water inlet (11) and It is arranged on the delivery port (12) of the waterflood path (13) other end;
    The fixture (2) is arranged at delivery port (12) end of the injecting cylinder (1);The fixture (2) includes access opening (23), it is arranged on the fixing end (21) of the access opening (23) one end and is arranged on the water outlet of the access opening (23) other end Hold (22);
    The fixing end (21) connects with the delivery port (12), and the cross-sectional area of the fixing end (21) is less than the water outlet The cross-sectional area of mouth (12), the axis of the access opening (23) overlap with the axis of the waterflood path (13);
    The cross-sectional area of the access opening (23) is gradually reduced along the fixing end (21) to the water side (22);
    The fixture (2) also includes several threaded holes (24) being distributed on the access opening (23) circumference;The threaded hole (24) access opening (23), the axis of the threaded hole (24) and the diameter parallel of the access opening (23) are run through;
    The upper surface of the base (3) is provided with insert port (31), the shape of the insert port (31) and the shape of the fixture (2) Shape is identical, and the size of the insert port (31) is adapted with the size of the fixture (2);Water storage is provided with the base (3) Pond (32), the water inlet end of the tank (32) are connected with the insert port (31);
    The cross-sectional area of the base (3) is gradually increased by upper surface to lower surface.
  2. 2. bucket for cleaning pens according to claim 1, it is characterised in that the cross-sectional area of the waterflood path (13) is described in Water inlet (11) to the delivery port (12) is gradually reduced.
  3. 3. bucket for cleaning pens according to claim 1, it is characterised in that the access opening (23) and the threaded hole (24) it is interior Spiral lines is respectively provided with wall.
  4. 4. bucket for cleaning pens according to claim 1, it is characterised in that the cross-sectional area of the threaded hole (24) is by fixing end (21) it is gradually reduced to water side (22);The quantity of the threaded hole (24) includes 4.
  5. 5. bucket for cleaning pens according to claim 1, it is characterised in that the shape of cross section of the injecting cylinder (1) includes pros Shape, rectangle and circle.
  6. 6. bucket for cleaning pens according to claim 1, it is characterised in that the shape of cross section of the fixture (2) includes pros Shape, rectangle and circle.
  7. 7. bucket for cleaning pens according to claim 1, it is characterised in that the shape of cross section of the base (3) includes circular, just Square, triangle and rectangle.
  8. 8. bucket for cleaning pens according to claim 1, it is characterised in that the shape of the insert port (31) includes square, length It is square and circular.
CN201720328141.5U 2017-03-30 2017-03-30 A kind of bucket for cleaning pens Active CN207088795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720328141.5U CN207088795U (en) 2017-03-30 2017-03-30 A kind of bucket for cleaning pens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720328141.5U CN207088795U (en) 2017-03-30 2017-03-30 A kind of bucket for cleaning pens

Publications (1)

Publication Number Publication Date
CN207088795U true CN207088795U (en) 2018-03-13

Family

ID=61546884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720328141.5U Active CN207088795U (en) 2017-03-30 2017-03-30 A kind of bucket for cleaning pens

Country Status (1)

Country Link
CN (1) CN207088795U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108773231A (en) * 2018-08-21 2018-11-09 北京华文众合科技有限公司 It is a kind of to wash a device and including the desk for washing a device
CN112895760A (en) * 2021-03-29 2021-06-04 上海新博路工业设计有限公司 Ultrasonic pen washing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108773231A (en) * 2018-08-21 2018-11-09 北京华文众合科技有限公司 It is a kind of to wash a device and including the desk for washing a device
CN112895760A (en) * 2021-03-29 2021-06-04 上海新博路工业设计有限公司 Ultrasonic pen washing device

Similar Documents

Publication Publication Date Title
CN207088795U (en) A kind of bucket for cleaning pens
CN109952253A (en) Distributor
CN109572274A (en) A kind of writing brush automatic flushing device based on water-saving and environmental protection technology
CN208812818U (en) A kind of blackboard for education of automatic scrubbing
CN205255817U (en) Writing brush cleaning machine
CN207418362U (en) Reducing agent chemicals dosing plant in a kind of Reverse Osmosis Desalination Process based on Treated sewage reusing
CN207028672U (en) A kind of fine arts regulating device
CN205110289U (en) Be applicable to chemical cleaning device
CN208133898U (en) A kind of teaching clean type blackboard
CN206678651U (en) A kind of blackboard for English teaching wipes dirt device
CN109291729A (en) A kind of cleaning of fine arts paintbrush and drying device
CN204936663U (en) A kind of art painting brush washer
CN204412661U (en) A kind of use for laboratory high-pressure water flow washing device
CN109955619A (en) A kind of automatic cleaning drying device of water-saving writing brush
CN107190820A (en) A kind of clean type lavatory basin
CN202192895U (en) Writing brush cleaning barrel
CN108382097A (en) A kind of slidingtype teaching washes pen device with writing brush
CN207348161U (en) A kind of Closestool cleanser quantitative adding device
CN205456929U (en) Toothbrush brush holder and toothbrush
CN205058998U (en) Washing blackboard eraser
CN205988256U (en) A kind of efficient closet bowl brush of waterproof
CN211000630U (en) Ink storage writing brush convenient to clean
CN110409567A (en) A kind of suitching type cleaning tap
CN204263827U (en) A kind of Multifunction art article cleaning device
CN205736600U (en) A kind of self-cleaning color saucer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant