CN206870703U - Rolling calculates toilet paper device - Google Patents

Rolling calculates toilet paper device Download PDF

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Publication number
CN206870703U
CN206870703U CN201621099189.5U CN201621099189U CN206870703U CN 206870703 U CN206870703 U CN 206870703U CN 201621099189 U CN201621099189 U CN 201621099189U CN 206870703 U CN206870703 U CN 206870703U
Authority
CN
China
Prior art keywords
plate
location
spool
writing
toilet paper
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.)
Expired - Fee Related
Application number
CN201621099189.5U
Other languages
Chinese (zh)
Inventor
步雨龙
Original Assignee
步雨龙
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 步雨龙 filed Critical 步雨龙
Priority to CN201621099189.5U priority Critical patent/CN206870703U/en
Application granted granted Critical
Publication of CN206870703U publication Critical patent/CN206870703U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rolling to calculate toilet paper device, is related to students' supplies field.It includes the containment vessel with two location-plates of desktop side socket connection and outside;Spool is rotatably connected between two location-plates;Grafting is provided with motor in inserting groove;The output end of motor is connected with rotary shaft;Blackboard eraser is socketed with rotary shaft;Writing carrier is wound with spool;One end of writing carrier is fixedly connected with spool, and the other end is through guide groove and extends to desktop;The side of one location-plate, rectangular fixed connecting plate is installed with along desktop;One end of positioning panel is provided with permanent magnet, and the material of fixed connecting plate is magnetic metal, and permanent magnet is that magnetic is connected with fixed connecting plate;Containment vessel upper surface is provided with penholder;Lettering pen is placed with penholder.The beneficial effects of the utility model are:Simple in construction, space utilization is reasonable, repeats calculation and uses, and the automatic erasing cleaning for carrying out writing, is adapted in use to promote.

Description

Rolling calculates toilet paper device
Technical field
It the utility model is related to students' supplies field.
Background technology
In student's stage, paper exercise etc. is carried out, it is necessary to carry out substantial amounts of toilet paper checking computations, causes high amount of paper to make With, and among these due to personal habits etc., different degrees of waste is caused, many paper are not utilized efficiently, but all It can cause the waste of paper, and the checking computations device of hyundai electronicses version, then need to put into more financial resources, and the damage that easily breaks down It is bad etc..
Utility model content
Technical problem to be solved in the utility model, it is to be directed to above-mentioned technical deficiency, there is provided a kind of rolling is drilled Equation in calculation paper device.Simple in construction, space utilization is reasonable, repeats calculation and uses, the automatic erasing cleaning for carrying out writing, suitable for making With popularization.
The technical solution adopted in the utility model is:A kind of rolling calculation toilet paper device is provided, including inserted with desktop side Two location-plates and outside containment vessel connect in succession;Spool, the both ends difference of spool are rotatably connected between two location-plates It is connected with the location-plate of both sides by torsion spring;It is square on the table, it is connected with limiting plate between two location-plates;It is provided with limiting plate Guide groove;Inserting groove is provided with the location-plate of side;Grafting is provided with motor in inserting groove;The output end of motor, which is connected with, to be turned Moving axis, the other end and the location-plate of rotary shaft are rotatablely connected;Blackboard eraser is socketed with rotary shaft;Writing carrier is wound with spool; One end of writing carrier is fixedly connected with spool, and the other end is through guide groove and extends to desktop;The left end installation of writing carrier There is positioning panel;The side of one location-plate, rectangular fixed connecting plate is installed with along desktop;Position one end of panel Permanent magnet is installed, the material of fixed connecting plate is magnetic metal, and permanent magnet is that magnetic is connected with fixed connecting plate;On containment vessel Surface is provided with penholder;Lettering pen is placed with penholder.
Further optimize the technical program, the containment vessel top of rolling calculation toilet paper device is arranged to groove shapes.
Further optimize the technical program, the material of the writing carrier of rolling calculation toilet paper device is soft glass;Lettering pen For white board marker.
Further optimize the technical program, the upper surface that rolling is calculated in the guide groove of toilet paper device is provided with one layer of wetting Cloth.
Compared with tradition calculates toilet paper, its advantage is the utility model:
1st, writing carrier is wrapped on spool, not the used time, can wind the side for being stowed in desktop, it is necessary in use, pull Positioning panel is moved to the left, and writing carrier is pulled out into tiling on the table, positions permanent magnet and fixed connecting plate in panel Magnetic connection is positioned, and realizes fixation of the writing carrier in outside, while is positioned panel and played a part of flattening writing carrier, During pulling out and packing up, the blackboard eraser in rotary shaft can carry out wipe clean to writing carrier and remove, and the setting of motor can make Rotary shaft drives blackboard eraser active rotation, improves the efficiency and cleaning effect of writing erasing, and the repeatable calculation of writing carrier is used, subtracted The waste of few paper, font erase process is convenient and swift, is socket connection between motor and location-plate, is convenient to motor and rotation The dismounting of axle, periodically to be cleaned or to be changed to blackboard eraser;
2nd, containment vessel can play a protective role to internal structure, while be set by the shape of containment vessel, can play to fixed Motor on the plate of position pushes fixation, convenient and practical if dry brush etc. can be placed in the groove shapes on containment vessel top, no Easily drop;
3rd, the material of soft glass meets requirement, and certain pliability can be wrapped on spool, can also be paved in desktop Upper to be used for calculation writing, white board marker is conventional writing device, can be write on soft glass, and can be purged;
4th, easily cause the writing in writing carrier either due to environmental factor etc. after a long time use and be difficult to clean off doing The problems such as net, wetting cloth can then aid in table, it is necessary to be soaked or increased the cleaning that other chemical substances etc. assist in surface The smearing wetting in face, improves cleaning effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is part-structure schematic cross-section of the present utility model;
Fig. 4 is spacing plate structure schematic diagram of the present utility model;
Fig. 5 is circuit diagram of the present utility model;
In figure, 1, location-plate;2nd, containment vessel;3rd, spool;4th, torsion spring;5th, limiting plate;6th, guide groove;7th, inserting groove;8th, it is electric Machine;9th, rotary shaft;10th, blackboard eraser;11st, writing carrier;12nd, panel is positioned;13rd, fixed connecting plate;14th, permanent magnet;15th, penholder; 16th, lettering pen;17th, cloth is soaked.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As Figure 1-5, rolling calculation toilet paper device, including with two location-plates 1 of desktop side socket connection and outside The containment vessel 2 in portion;It is rotatably connected to spool 3 between two location-plates 1, the location-plate 1 of the both ends of spool 3 respectively with both sides passes through Torsion spring 4 connects;It is square on the table, it is connected with limiting plate 5 between two location-plates 1;Guide groove 6 is provided with limiting plate 5;Side Inserting groove 7 is provided with location-plate 1;Grafting is provided with motor 8 in inserting groove 7;The output end of motor 8 is connected with rotary shaft 9, turns The other end of moving axis 9 is rotatablely connected with location-plate 1;Blackboard eraser 10 is socketed with rotary shaft 9;Writing carrier 11 is wound with spool 3; One end of writing carrier 11 is fixedly connected with spool 3, and the other end is through guide groove 6 and extends to desktop;A left side for writing carrier 11 End is provided with positioning panel 12;The side of one location-plate 1, rectangular fixed connecting plate 13 is installed with along desktop;It is fixed One end of position panel 12 is provided with permanent magnet 14, and the material of fixed connecting plate 13 is magnetic metal, and permanent magnet 14 is with being fixedly connected Plate 13 connects for magnetic;The upper surface of containment vessel 2 is provided with penholder 15;Lettering pen 16 is placed with penholder 15;The top of containment vessel 2 is set It is set to groove shapes;The material of writing carrier 11 is soft glass;Lettering pen 16 is white board marker;Upper surface in guide groove 6 is set There is one layer of wetting cloth 17.
When in use, the side that desktop is plugged on by location-plate 1 is fixed on the positioning the utility model, pulls positioning exhibition Plate 12 takes writing carrier 11 out of simultaneously, is calculated using corresponding lettering pen 16 in writing carrier 11 writing, can be according to making The writing carrier 11 of different length is pulled out with situation, is entered optional position on fixed connecting plate 13 by positioning the magnetic suck of panel 12 Row positioning is fixed, and in the case where torsion spring 4 is to the fixation of the pulling force of writing carrier 11 and positioning panel 12, keeps writing carrier 11 Its flat presentation, for writing, after use, lift positioning panel 12, under the restoring force effect of torsion spring 4, drive writing to carry The recovery of body 11, the writing carrier 11 of outside is all reclaimed into containment vessel 2, car is crossed pull out and reclaim writing carrier 11 In.Motor 8 can be opened to rotate, drive the rotation of blackboard eraser 10 to carry out writing erasing cleaning, limit to the upper surface of writing carrier 11 Position plate 5 enables the surface of writing carrier 11 of the right-hand member of limiting plate 5 and blackboard eraser 10 good while being oriented to writing carrier 11 Contact, ensures that erasing is normally carried out.After a period of time, containment vessel 2 of dismantling, then blackboard eraser 10 is taken out and cleaned either Change, containment vessel 2 can be the more quick detachable connected modes such as socket connection with location-plate 1.
The utility model drives blackboard eraser 10 to carry out automatically erasing cleaning in use, by motor 8, works as writing carrier When 11 surface cleannesses are inadequate, water or other applicable chemical substance secondaries are added dropwise to wetting cloth 17, wetting cloth 17 can be right The surface of writing carrier 11 is comprehensively soaked, and plays a part of uniformly discharging, it is generally the case that need not soak cloth 17 to book The surface of carrier 11 is write to be wiped.In the present embodiment, writing carrier 11 uses soft glass material, and lettering pen 16 is entered using white board marker Running hand is write, and can carry out replacing selection to the material type of the two as needed, writing carrier 11 is wound and take in protection In shell 2, lettering pen 16 can be write in the material and and can be easy to blackboard eraser 10 and wipe.Using magnetic absorption in the present embodiment Writing carrier 11 is fixed on the positioning mode, can also use the fixed form of socket connection or the fixation side of negative-pressure adsorption Formula, locating slot is uniformly outputed on fixed connecting plate 13, positioning panel 12 is plugged in locating slot and be fixed.

Claims (4)

1. a kind of rolling calculates toilet paper device, it is characterised in that:Including two location-plates with the socket connection of desktop side(1)With Outside containment vessel(2);Two location-plates(1)Between be rotatably connected to spool(3), spool(3)Both ends respectively with both sides Location-plate(1)Pass through torsion spring(4)Connection;Side on the table, two location-plates(1)Between be connected with limiting plate(5);Limiting plate (5)On be provided with guide groove(6);The location-plate of side(1)On be provided with inserting groove(7);Inserting groove(7)Interior grafting is provided with motor (8);Motor(8)Output end be connected with rotary shaft(9), rotary shaft(9)The other end and location-plate(1)Rotation connection;Rotate Axle(9)On be socketed with blackboard eraser(10);Spool(3)On be wound with writing carrier(11);Writing carrier(11)One end and spool(3) It is fixedly connected, the other end passes through guide groove(6)And extend to desktop;Writing carrier(11)Left end positioning panel is installed (12);One location-plate(1)Side, be installed with rectangular fixed connecting plate along desktop(13);Position panel(12) One end permanent magnet is installed(14), fixed connecting plate(13)Material be magnetic metal, permanent magnet(14)With fixed connecting plate (13)Connected for magnetic;Containment vessel(2)Upper surface is provided with penholder(15);Penholder(15)Inside it is placed with lettering pen(16).
2. rolling according to claim 1 calculates toilet paper device, it is characterised in that:Containment vessel(2)Top is arranged to groove Shape.
3. rolling according to claim 1 calculates toilet paper device, it is characterised in that:Writing carrier(11)Material be soft glass Glass;Lettering pen(16)For white board marker.
4. rolling according to claim 1 calculates toilet paper device, it is characterised in that:Guide groove(6)Interior upper surface is set There is one layer of wetting cloth(17).
CN201621099189.5U 2016-10-08 2016-10-08 Rolling calculates toilet paper device Expired - Fee Related CN206870703U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621099189.5U CN206870703U (en) 2016-10-08 2016-10-08 Rolling calculates toilet paper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621099189.5U CN206870703U (en) 2016-10-08 2016-10-08 Rolling calculates toilet paper device

Publications (1)

Publication Number Publication Date
CN206870703U true CN206870703U (en) 2018-01-12

Family

ID=61325435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621099189.5U Expired - Fee Related CN206870703U (en) 2016-10-08 2016-10-08 Rolling calculates toilet paper device

Country Status (1)

Country Link
CN (1) CN206870703U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112869353A (en) * 2021-02-02 2021-06-01 西安盛腾科果信息科技有限公司 Teaching frame for information technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112869353A (en) * 2021-02-02 2021-06-01 西安盛腾科果信息科技有限公司 Teaching frame for information technology

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180112

Termination date: 20181008