CN206242754U - Wet rubbing clipboard is set with and its supporting blackboard eraser - Google Patents
Wet rubbing clipboard is set with and its supporting blackboard eraser Download PDFInfo
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- CN206242754U CN206242754U CN201621243141.7U CN201621243141U CN206242754U CN 206242754 U CN206242754 U CN 206242754U CN 201621243141 U CN201621243141 U CN 201621243141U CN 206242754 U CN206242754 U CN 206242754U
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- clipboard
- blackboard eraser
- wet rubbing
- chalk
- box
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Abstract
The utility model discloses a kind of wet rubbing clipboard suit and its supporting blackboard eraser, belong to clipboard technical field.The utility model includes the chalk support being connected with clipboard lower frame and cleans box set with wet rubbing, the length of the chalk support is equal with clipboard lower frame, the surrounding of the chalk support is bent into the enclosing of sealing upwards, sewage receiver and chalk receiver are installed below the chalk support, pod apertures are provided with the corresponding chalk support of sewage receiver.The utility model can be assembled with existing clipboard, integrated cleaning, sewage and reclaimed, easy to use, and can be combined together with the environment of teaching, with extensive promotional value and practical value.
Description
Technical field
The utility model belongs to clipboard technical field, more particularly to a kind of wet rubbing clipboard suit and its supporting blackboard eraser.
Background technology
Clipboard is one of essential apparatus of teaching, with the clipboard of chalk-writing in wiping process, can be produced
Substantial amounts of dust, endangers the health care belt of teachers and students, is also unfavorable for environmental protection.With science and technology development and multimedia appearance and
The development and popularization of internet, the mode of teaching there occurs very big change, and teaching aid is also increasingly modernized, but traditional
Convenient and swift, teaching is directly perceived, also beneficial to student temper the ability write because writing for clipboard, still with irreplaceable position and
The universal use of new school.
The development and application of current wet rubbing clipboard, reduce the harm that dust comes to the health care belt of teachers and students, but, it is existing
The wet rubbing mode that uses of wet rubbing clipboard, or simply directly wiped with wet cloth；Or install water storage device additional；Directly wipe
The mode wiped, wet cloth is easily thrown out without care, does not have much application values, and installs the mode of water storage device additional, and comparison is complicated, and
Overall general layout with clipboard and classroom is not readily coordinated, and is unfavorable for promoting.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wet rubbing clipboard suit and its supporting blackboard eraser, can
Assembled with existing clipboard, integrate cleaning, sewage reclaim, it is easy to use, and can with teaching environment melt for
Integrally, with extensive promotional value and practical value.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of wet rubbing clipboard suit, bag
Include the chalk support that is connected with clipboard lower frame and clean box set, length and the clipboard lower frame of the chalk support with wet rubbing
Equal, the surrounding of the chalk support is bent into the enclosing of sealing upwards, and sewage receiver is provided with below the chalk support
With chalk receiver, pod apertures are provided with the corresponding chalk support of sewage receiver.
Further technical scheme, the cleaning box set is divided into pressurized water district and dips in pool by dividing plate, is dipping in pool
The blackboard eraser pallet that can hold up blackboard eraser is placed with, pressure leaf grating for down pipe is placed with pressurized water district, the pressure leaf grating for down pipe is provided with some
Spilled water hole.
Further technical scheme, the middle part of the blackboard eraser pallet is provided with to recessed plane, sets on this plane
There are limbers, the wiping surface for being sized to accommodate blackboard eraser of the size to recessed plane.
Further technical scheme, the bottom support of the blackboard eraser pallet has embedded kickboard.
Further technical scheme, the embedded kickboard is shaped as square box, and the blackboard eraser pallet is formed around
Downwardly open draw-in groove, the embedded kickboard of square box structure is stuck in the draw-in groove of blackboard eraser pallet surrounding.
Further technical scheme, the card for being formed around stretching out upwards of the pressure leaf grating for down pipe placed in pressurized water district
Side, forms pressure water box, and described edge can be suspended on the opening of pressurized water district, and the cassette bottom of the pressure water box is middle high by two
The convex structure at side bottom, spilled water hole is uniformly therebetween and both sides；It is raised screens to be provided with the outside of the pressure water box box mouth.
Further technical scheme, is provided with bracket on the metope of clipboard side, and described cleaning box set is placed on
On bracket.
Further technical scheme, the bracket includes two tripods being used in parallel, the free end of each tripod
Be provided with the bending hook for upwardly extending, the outside of each tripod it is corresponding be provided with auxiliary drop panel, two auxiliary drop panels with
Two upper surfaces of tripod are in same level, and the free end of auxiliary drop panel upwardly extends to form bending hook, four bendings
Hook surrounds the space for accommodating cleaning box set, and the bottom for cleaning box set is fastened in four bending hooks.
Further technical scheme, the bottom of the chalk support extends rearward to be strip supporting plate, the strip supporting plate
Lower surface with clipboard lower frame is closely connected；The upper edge of the rear rib of the chalk support is provided with the card with clipboard lower frame clamping
Mouthful.
The utility model also provides a kind of supporting blackboard eraser, and described blackboard eraser is sponge blackboard eraser, in two relative length of blackboard eraser
Scraper plate is equipped with the outside of side.
It is using the beneficial effect produced by above-mentioned technical proposal：The utility model can install powder additional on normal blackboard
Pen tray, with cleaning box set, is transformed into normal blackboard on the blackboard for being capable of wet rubbing, discharge orifice is convinced by patient analysis on chalk support, produced by wet rubbing
Sewage can drain into sewage receiver by pod apertures, integrate cleaning, sewage and reclaim, it is easy to use, and can be with teaching
Environment combine together.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structure chart of cleaning box set disassembled form in Fig. 1；
Fig. 3 is the bottom view of pressure leaf grating for down pipe in Fig. 2；
Fig. 4 is the structure chart of blackboard eraser pallet in Fig. 2；
Fig. 5 is the bottom view of blackboard eraser pallet in Fig. 2；
Fig. 6 is the schematic diagram of cleaning box set use suspension installation in Fig. 1；
Fig. 7 is a kind of schematic diagrames at visual angle of Fig. 6；
Fig. 8 is the schematic diagram at Fig. 6 another kinds visual angle；
Fig. 9 is the structure chart of the supporting blackboard eraser of the utility model；
Figure 10 is the mounting structure figure of chalk support in Fig. 1；
Figure 11 is that the structure chart that box set is placed on bracket is cleaned in Fig. 1；
In figure：1st, box set is cleaned；2nd, dividing plate；3rd, embedded kickboard；4th, blackboard eraser pallet；5th, leaf grating for down pipe is pressed；6th, spilled water hole；7、
Spherical small projection；8th, edge；9th, limbers；10th, draw-in groove；11st, bracket；12nd, water box fixed mount；13rd, pressurized water district；14th, pool is dipped in；
15th, clipboard；16th, multi-media platform；17th, bending hook；18th, auxiliary drop panel；19th, clipboard lower frame；20th, strip supporting plate；21、
Rib afterwards；22nd, chalk support；23rd, sewage receiver；24th, chalk receiver；25th, groove is mounted.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model is a kind of wet rubbing clipboard for assembling chalk support and cleaning box set, realizes that wet rubbing is dustless
Change.
The utility model provides a kind of wet rubbing clipboard as shown in Figure 1 and is set with, including be connected with clipboard lower frame 19
Chalk support 22 and with wet rubbing cleaning box set 1, the length of chalk support 22 is equal with clipboard lower frame 19, the chalk support 22
Surrounding be bent into the enclosing of sealing upwards, sewage receiver 23 and chalk receiver 24 are installed below chalk support 22,
Pod apertures are provided with the corresponding chalk support 22 of sewage receiver 23.The utility model can install chalk support additional on normal blackboard
22, with cleaning box set 1, normal blackboard is transformed into the blackboard for being capable of wet rubbing, discharge orifice is convinced by patient analysis on chalk support 22, produced by wet rubbing
Sewage can drain into sewage receiver 23 by pod apertures, integrate cleaning, sewage and reclaim, it is easy to use, and can be with religion
Environment combines together.
Structure reference picture 2- Fig. 5 of box set 1 is cleaned, cleaning box set 1 is divided into pressurized water district 13 and dips in pool by dividing plate 2
14, the blackboard eraser pallet 4 that is placed with pool 14 and can hold up blackboard eraser is being dipped in, pressure leaf grating for down pipe 5 is placed with pressurized water district 13, it is described
Pressure leaf grating for down pipe 5 is provided with some spilled water holes 6.Blackboard eraser pallet 4 holds up by the buoyancy of water, after blackboard eraser is placed on it, in buoyancy
In the presence of blackboard eraser will not sink, the water below blackboard eraser pallet 4 is entered into above blackboard eraser pallet 4 from limbers 9, is supported the use
Sponge blackboard eraser, sponge sucks in water, keep sponge moistening.In addition, blackboard eraser is placed on blackboard eraser pallet 4, simple structure, user
Just, because when using, only blackboard eraser need to be whipped to be placed on blackboard eraser pallet 4, sponge is inhalable moisture content, without worrying that blackboard eraser enters
Enter the depth in water.Therefore, the effect of blackboard eraser pallet is that blackboard eraser dips in water and blackboard eraser is placed.
Referring to shown in Fig. 2, Fig. 4, the middle part of blackboard eraser pallet 4 is provided with to recessed plane, is provided with this plane logical
Water hole 9, limbers 9 preferably two, its effect is water flowing, also can be used as grip hole when taking out.To the chi of recessed plane
The very little wiping surface for being sized to accommodate blackboard eraser.
Shown in Figure 2, the bottom support of blackboard eraser pallet 4 has embedded kickboard 3, and the effect of embedded kickboard 3 is floating increase
Power.
As shown in figure 5, embedded kickboard 3 is shaped as square box, blackboard eraser pallet 4 is formed around downwardly open draw-in groove
10, the embedded kickboard 3 of square box structure is stuck in the draw-in groove 10 of the surrounding of blackboard eraser pallet 4, wherein the preferred material of embedded kickboard 3
Be EVA resin, the English name of EVA resin is Ethylene vinyl acetate copolymer, Chinese be ethene-
Acetate ethylene copolymer.
The edge 8 for being formed around stretching out upwards of the pressure leaf grating for down pipe 5 placed in pressurized water district 13, forms pressure water box,
Edge can be suspended on the opening of pressurized water district 13, and after pressure water box are placed, its upper end is concordant with cleaning box edge, and outward appearance is beautiful
See.The cassette bottom for pressing water box is the convex structure at middle both sides bottom high, and spilled water hole 6 is uniform therebetween and both sides, in order to
Support the use the sponge blackboard eraser with scraper plate, it is to avoid the inconvenience when scraper plate of both sides sustains damage or presses water, wherein, it is crowded in order to increase
The effect of pressure is spherical small by raised 7 in being uniformly distributed on peripheries with for each spilled water hole 6；Screens is provided with the outside of pressure water box box mouth raised,
Make pressure water box when water is pressed, more firm stable will not be rocked.
Bracket 11 as shown in figure 11 is installed on the metope of clipboard side, cleaning box set 1 is placed on bracket 11,
Cleaning box set 1 is not fixed with bracket 11, can conveniently be picked up and be added water and pouring.
Figure 11 is refer to, bracket 11 includes two tripods being used in parallel, and the free end of each tripod is provided with upwards
The bending hook 17 of extension, the outside of each tripod it is corresponding be provided with auxiliary drop panel 18, two auxiliary drop panels 18 and two
The upper surface of individual tripod is in same level, and the free end of auxiliary drop panel 18 upwardly extends to form bending hook 17, four foldings
Crotch 17 surrounds the space for accommodating cleaning box set 1, and the bottom for cleaning box set 1 is fastened in four bending hooks 17.Four bending hooks
Opened at the opening in 17 spaces for surrounding, be easy to cleaning box set 1 to be put into, while can also block jail cleaning box set 1, make cleaning box set 1
Place firm.
Shown in reference picture 1, Figure 10, the bottom of chalk support 22 extends rearward to be strip supporting plate 20, the strip supporting plate
20 is closely connected with the lower surface of clipboard lower frame 19；The upper edge of the rear rib 21 of the chalk support 22 is provided with and clipboard lower frame card
The bayonet socket for connecing.The fixed form of chalk support 22 is fixed for on-fixed part, namely snap fit, easy installation and removal, by chalk
Bayonet socket in support 22 is fixed on clipboard lower frame 19, and chalk support 22 is primarily to prevent from wiping the water dripped down during clipboard
Fall on the ground or be thrown on the body of teacher and increased.
The matching used blackboard eraser of the utility model is sponge blackboard eraser, as shown in figure 9, in the outside on two relative sides long of blackboard eraser
It is equipped with scraper plate.
The utility model clipboard designs chalk support, and chalk support can be with lower frame one also partial installation, the effect of plate support
One is to place teaching aid, and two is to prevent that the spot of product during wet rubbing is water stain to be dropped on ground, pollutes ground.Clipboard lower frame
Sewage pod apertures are designed with, mozzle is designed with pod apertures, clipboard lower frame both sides there are 5mm height glass cements, below lower frame
There are sewage receiver 23 and sewage box fixed rack, for receiving the sewage produced during wet rubbing.The embedded fixation of clipboard
Hardened structure uses inlaid type structure, it is not necessary to which fixture, fixed plate is directly connected by snap fitting structure with clipboard lower frame,
And water stain the flowing to that the topmost design function of snap fitting structure can be prevented from during wet rubbing writes back, common written
There is gap carefully to stitch between plate fixed plate and lower frame, if water can be flowed to and write back when wet rubbing, make the sewage of wet rubbing not
Can storage, circuit and electric equipment of plate face back etc. are caused to damage.
Application method of the present utility model is as follows：Method one, cleaning box can be placed on multi-media platform 16, such as Fig. 1
It is shown；Method two, the mounting bracket on metope, cleaning box is placed on bracket 11, as shown in figure 11；Method three, such as Fig. 6,7,8
It is shown, mounting groove 25 is provided with behind water box, water box fixed mount 12 is fixed on wall with bolt, the extension of water box when using
Access slot is suspended on water box fixed mount 12, is fetched conveniently；Method four, behind cleaning box and on metope install supporting additional
Guide rail and draw runner.The application method of cleaning box has various, no longer enumerates herein, from the foregoing, cleaning box can with it is existing
Dry erasing writing board is supported the use, can be installed on metope, or with clipboard systems selling.Cleaning box can take at any time
Under, water or decontaminated water are changed, it is flexible and convenient to use.The multimedia clipboard for even modernizing, prepares one by dais
Individual cleaning box, is also practical.
The technical scheme that the utility model is provided is described in detail above, application specific case in the utility model
Implementation method of the present utility model is set forth, the explanation of above example is only intended to help and understands the utility model,
It should be pointed out that to those of ordinary skill in the art, on the premise of the utility model principle is not departed from, can also be to this
Utility model carries out some improvement, and these improvement are also fallen into the utility model scope of the claims.
Claims (10)
1. a kind of wet rubbing clipboard suit, it is characterised in that including with clipboard lower frame（19）The chalk support of connection（22）And
With wet rubbing cleaning box set（1）, the chalk support（22）Length and clipboard lower frame（19）It is equal, the chalk support（22）'s
Surrounding is bent into the enclosing of sealing upwards, in the chalk support（22）Below sewage receiver is installed（23）Received with chalk
Box（24）, in sewage receiver（23）Corresponding chalk support（22）Place is provided with pod apertures.
2. wet rubbing clipboard according to claim 1 is set with, it is characterised in that the cleaning box set（1）By dividing plate（2）
It is divided into pressurized water district（13）With dip in pool（14）, dipping in pool（14）Inside being placed with can hold up the blackboard eraser pallet of blackboard eraser（4）,
Pressurized water district（13）Inside it is placed with pressure leaf grating for down pipe（5）, the pressure leaf grating for down pipe（5）It is provided with some spilled water holes（6）.
3. wet rubbing clipboard according to claim 2 is set with, it is characterised in that the blackboard eraser pallet（4）Middle part
It is provided with to recessed plane, limbers is provided with this plane（9）, the size to recessed plane be sized to accommodate
The wiping surface of blackboard eraser.
4. wet rubbing clipboard according to claim 2 is set with, it is characterised in that the blackboard eraser pallet（4）Bottom support have
Embedded kickboard（3）.
5. wet rubbing clipboard according to claim 4 is set with, it is characterised in that the embedded kickboard（3）Be shaped as
Square box, the blackboard eraser pallet（4）Be formed around downwardly open draw-in groove（10）, the embedded kickboard of square box structure（3）
It is stuck in blackboard eraser pallet（4）The draw-in groove of surrounding（10）It is interior.
6. wet rubbing clipboard according to claim 1 is set with, it is characterised in that in pressurized water district（13）The pressure shutter grate of interior placement
Son（5）Be formed around the edge that stretches out upwards（8）, pressure water box are formed, described edge can be suspended on pressurized water district
（13）Opening, the cassette bottom of the pressure water box is the convex structure at middle both sides bottom high, spilled water hole（6）Uniformly therebetween
And both sides；It is raised screens to be provided with the outside of the pressure water box box mouth.
7. wet rubbing clipboard according to claim 1 is set with, it is characterised in that be provided with the metope of clipboard side
Bracket（11）, described cleaning box set（1）It is placed on bracket（11）On.
8. wet rubbing clipboard according to claim 7 is set with, it is characterised in that the bracket（11）Parallel make including two
Tripod, the free end of each tripod is provided with the bending hook for upwardly extending（17）, the outside of each tripod is corresponding
Be provided with auxiliary drop panel（18）, two auxiliary drop panels（18）Same level is in two upper surfaces of tripod, it is auxiliary
Help supporting plate（18）Free end upwardly extend to form bending hook（17）, four bending hooks（17）Surround receiving cleaning box set（1）'s
Space, cleans box set（1）Bottom be fastened on four bending hooks（17）It is interior.
9. wet rubbing clipboard according to claim 1 is set with, it is characterised in that the chalk support（22）Bottom prolong backward
It is strip supporting plate to stretch（20）, the strip supporting plate（20）With clipboard lower frame（19）Lower surface it is closely connected；The chalk support
（22）Rear rib（21）Upper edge be provided with bayonet socket with clipboard lower frame clamping.
10. a kind of wet rubbing clipboard with described in any claim in claim 1-9 is set with supporting blackboard eraser, and its feature exists
In described blackboard eraser is sponge blackboard eraser, and scraper plate is equipped with the outside of two relative sides long of blackboard eraser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243141.7U CN206242754U (en) | 2016-11-21 | 2016-11-21 | Wet rubbing clipboard is set with and its supporting blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243141.7U CN206242754U (en) | 2016-11-21 | 2016-11-21 | Wet rubbing clipboard is set with and its supporting blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242754U true CN206242754U (en) | 2017-06-13 |
Family
ID=58999617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621243141.7U Active CN206242754U (en) | 2016-11-21 | 2016-11-21 | Wet rubbing clipboard is set with and its supporting blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217025A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligence blackboard eraser |
| CN113858860A (en) * | 2021-10-22 | 2021-12-31 | 石家庄科达教育装备有限公司 | Blackboard with eraser cleaning function |
| CN113953249A (en) * | 2021-10-22 | 2022-01-21 | 石家庄科达教育装备有限公司 | Blackboard eraser cleaning equipment |
-
2016
- 2016-11-21 CN CN201621243141.7U patent/CN206242754U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217025A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligence blackboard eraser |
| CN113858860A (en) * | 2021-10-22 | 2021-12-31 | 石家庄科达教育装备有限公司 | Blackboard with eraser cleaning function |
| CN113953249A (en) * | 2021-10-22 | 2022-01-21 | 石家庄科达教育装备有限公司 | Blackboard eraser cleaning equipment |
| CN113858860B (en) * | 2021-10-22 | 2023-02-14 | 石家庄科达教育装备有限公司 | Blackboard with eraser cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee after: Shijiazhuang Keda Education Equipment Co.,Ltd. Address before: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee before: SHIJIAZHUANG KEDA STATIONERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |