CN107443979B - A kind of portable teaching aid bogey - Google Patents
A kind of portable teaching aid bogey Download PDFInfo
- Publication number
- CN107443979B CN107443979B CN201710738723.5A CN201710738723A CN107443979B CN 107443979 B CN107443979 B CN 107443979B CN 201710738723 A CN201710738723 A CN 201710738723A CN 107443979 B CN107443979 B CN 107443979B
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- horizontal
- loading plate
- shaped loading
- plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F5/12—Book-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K31/00—Writing implement receptacles functioning as, or combined with, writing implements
Landscapes
- Toys (AREA)
Abstract
The invention discloses a kind of portable teaching aid bogey, including bar shaped loading plate, bar shaped loading plate upper surface, which is equipped with, stretches books load carrier, and bar shaped loading plate lower surface, which is equipped with, swings picture mechanism.The invention has the advantages that using more convenient, attend class the books and drawing tool of carrying convenient for arranging teacher, conveniently adapt to the size of different textbooks, it is convenient to draw, and is also convenient for empty to wet books air-dried.
Description
Technical field
The present invention relates to teaching equipment field, especially a kind of portable teaching aid bogey.
Background technique
Teaching aid is exactly the general name of the tool used during teacher teaches.
Teacher prepares lessons before when teaching, when arriving classroom, it is also desirable to carry some books
To help to give lessons, in some courses, needing to draw helps classmate to understand problem, and the thing that usual teacher carries is relatively more, and
The shape of traditional teaching aid is that comparison is fixed, and size is also fixation, bigger, it has not been convenient to carry, the book carried when teaching
Nationality is also more than a book, and traditional school bag, which can place books, can not place drawing tool, if before at school, wherein
If carrying together with remaining books with school bag again as soon as a book has been got wet, it is easier to get wet remaining books,
Traditional drawing tool be usually it is more dispersed, compasses and ruler are separated, if it is desired to i.e. picture straight line draws circle again, needs
The tool of carrying is more, therefore in order to solve these problems, and it is necessary for designing a kind of teaching aid bogey.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of portable teaching aid bogey.
Realize above-mentioned purpose the technical scheme is that, a kind of portable teaching aid bogey, including bar shaped loading plate,
Bar shaped loading plate upper surface, which is equipped with, stretches books load carrier, and bar shaped loading plate lower surface, which is equipped with, swings picture machine
Structure, the books load carrier that stretches is by being inlaid in bar shaped loading plate upper surface center and matching with bar shaped loading plate perpendicular
Multiple groups semicircle slot at the both ends of bar shaped loading plate upper surface of straight partition panel, processing is fixedly connected on each semicircle slit
Horizontal stretch round bar in slot is fixedly connected on bar shaped loading plate upper surface and one group of arc across each horizontal stretch round bar
Fixinig plate, one group of miniature fixation being arranged at the both ends of each arc fixinig plate upper surface between bar shaped loading plate upper surface
The folding shape fixed plate follow closely, being sleeved on each one end face of horizontal stretch round bar, one group be arranged between multiple groups folding shape fixed plate
Horizontal n shape sealing plate, one group of elastic reducing-fixing band for being fixedly connected on one group of horizontal n shape sealing plate junction, processing are held in bar shaped
Support plate upper surface and two groups of thread grooves being located between one group of horizontal n shape sealing plate are fixedly connected on table on bar shaped loading plate
Face and the extruding spring being located above each thread groove, the screw thread ring frame for being fixedly connected on each extruding spring upper surface
Frame, be arranged in each screw thread annular frame and pass through it is corresponding extruding spring be connected with thread groove turn bolt, consolidate
Surely it is connected to the folding shape gag lever post of each screw thread annular frame upper surface one end, is hingedly connected at each folding shape gag lever post upper surface
Multiple horizontal limitation bars, be hingedly connected at each horizontal n shape sealing plate upper surface and close to the swing n shape handle of junction,
What the rubber soft formation being sleeved on each swing n shape handle collectively formed, the swing picture mechanism is carried by being inlaid in bar shaped
Short cylindrical at the center of plate lower surface, processing bar shaped loading plate lower surface and with short cylindrical mutually overlapped two groups of bar shaped slots,
Be inlaid on short cylindrical side surface and match with each bar shaped slot horizontal stretch fixed plate, be sleeved on each horizontal stretch
Mobile framework in fixed plate, is fixedly connected on each mobile framework lower surface at the carrying gasket being sleeved on short cylindrical end face
And match with carrying gasket circular arc clamp hand, be fixedly connected in the fixed plate end face of each horizontal stretch and with corresponding movement
Circular groove of the restriction plate, processing that frame matches in carrying gasket lower surface collectively forms.
The quantity of semicircle slot described in multiple groups is 4-6 group, often the distance between semicircle slot described in adjacent one group phase
Together.
The cross section of the bar shaped loading plate is slightly larger than the cross section of a book.
The quantity of multiple horizontal limitation bars is 3-5.
Three water are all provided between each horizontal n shape sealing plate inner surface on the vertical partition panel two opposite sides surface
It is flat to intercept bar.
The material of each horizontal n shape sealing plate is vulcanie.
Bar shaped loading plate two opposite sides surface processes strip groove, two opposite sides table in each strip groove
Equal hinge connects swing arm on face, and hinge connects the carrying to match with corresponding strip groove between swing arm described in every group
Box.
Equal hinge connects and corresponding pendulum at corresponding Carrier box center on the surface of bar shaped loading plate two opposite sides
Dynamic limitation bar.
Each diameter for squeezing spring is all larger than the diameter of corresponding thread groove.
Label detent is fixedly connected at each horizontal n shape sealing plate outer surface center.
The portable teaching aid bogey made using technical solution of the present invention, use is more convenient, old convenient for arranging
Teacher attends class the books and drawing tool of carrying, conveniently adapts to the size of different textbooks, and it is convenient to draw, be also convenient for wet books into
Row empties air-dried.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable teaching aid bogey of the present invention；
Fig. 2 is a kind of top view of portable teaching aid bogey of the present invention；
Fig. 3 is bar shaped loading plate in a kind of portable teaching aid bogey of the present invention, squeezes spring, screw thread ring frame
Frame turns the partial side view that bolt, folding shape gag lever post and horizontal limitation bar match；
Fig. 4 is a kind of bottom view of portable teaching aid bogey of the present invention；
In figure, 1, bar shaped loading plate；2, vertical partition panel；3, horizontal stretch round bar；4, arc fixinig plate；5, miniature fixation
Nail；6, shape fixed plate is rolled over；7, horizontal n shape sealing plate；8, elastic reducing-fixing band；9, spring is squeezed；10, screw thread annular frame；11, it twists
Dynamic bolt；12, shape gag lever post is rolled over；13, horizontal limitation bar；14, n shape handle is swung；15, rubber soft formation；16, short cylindrical；17, water
Horizontal drawing stretches fixed plate；18, mobile framework；19, gasket is carried；20, circular arc clamp hand；21, restriction plate；22, circular groove；23, water
It is flat to intercept bar；24, swing arm；25, Carrier box；26, limitation bar is swung；27, label detent.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs 1-4, a kind of portable teaching aid bogey,
Including bar shaped loading plate 1,1 upper surface of bar shaped loading plate, which is equipped with, stretches books load carrier, 1 following table of bar shaped loading plate
Face be equipped with swing picture mechanism, the stretching books load carrier by be inlaid in 1 upper surface center of bar shaped loading plate and with item
It is multiple groups semicircle slot at 1 upper surface both ends of bar shaped loading plate of vertical partition panel 2 that shape loading plate 1 matches, processing, solid
Surely the horizontal stretch round bar 3 that is connected in each semicircle slot is fixedly connected on 1 upper surface of bar shaped loading plate and across each
One group of arc fixinig plate 4 of horizontal stretch round bar 3 is arranged at each 4 upper surface both ends of arc fixinig plate and bar shaped loading plate 1
One group of miniature fixing glue 5 between upper surface, the folding shape fixed plate 6 being sleeved on each 3 one end face of horizontal stretch round bar, setting
Multiple groups folding shape fixed plate 6 between one group of horizontal n shape sealing plate 7, be fixedly connected on one group of horizontal 7 junction of n shape sealing plate
One group of elastic reducing-fixing band 8, processing is in 1 upper surface of bar shaped loading plate and two groups of spiral shells being located between one group of horizontal n shape sealing plate 7
Line groove, is fixedly connected the extruding spring 9 for being fixedly connected on 1 upper surface of bar shaped loading plate and being located above each thread groove
In each screw thread annular frame 10 for squeezing 9 upper surface of spring, it is arranged in each screw thread annular frame 10 and passes through corresponding
What extruding spring 9 was connected with thread groove turns bolt 11, is fixedly connected on each 10 upper surface one end of screw thread annular frame
Folding shape gag lever post 12, be hingedly connected at each folding 12 upper surface of shape gag lever post multiple horizontal limitation bars 13, be hingedly connected at
The swing n shape handle 14 of each horizontal 7 upper surface of n shape sealing plate and close junction is sleeved on each swing n shape handle 14
Rubber soft formation 15 collectively form, the picture mechanism that swings is by being inlaid in the short circle at bar shaped loading plate 1 lower surface center
Column 16, processing 1 lower surface of bar shaped loading plate and with 16 phase of short cylindrical overlapped two groups of bar shaped slots, be inlaid in 16 side of short cylindrical
The horizontal stretch fixed plate 17 that matches on surface and with each bar shaped slot is sleeved in each horizontal stretch fixed plate 17
Mobile framework 18, the carrying gasket 19 being sleeved on 16 end face of short cylindrical, be fixedly connected on each 18 lower surface of mobile framework and
With carrying gasket 19 match circular arc clamp hand 20, be fixedly connected on each 17 end face of horizontal stretch fixed plate and with it is corresponding
Circular groove 22 of the restriction plate 21, processing that mobile framework 18 matches in carrying 19 lower surface of gasket collectively forms；Multiple groups
The quantity of the semicircle slot is 4-6 group, and often the distance between semicircle slot described in adjacent one group is identical；The bar shaped is held
The cross section of support plate 1 is slightly larger than the cross section of a book；The quantity of multiple horizontal limitation bars 13 is 3-5；It is described vertical
Three horizontal interception bars 23 are all provided on 2 two opposite sides surface of partition panel between each horizontal 7 inner surface of n shape sealing plate；Often
The material of a horizontal n shape sealing plate 7 is vulcanie；The 1 two opposite sides surface of bar shaped loading plate processes bar shaped
Groove, hinge connects swing arm 24 on the surface of two opposite sides in each strip groove, between swing arm 24 described in every group
The Carrier box 25 that equal hinge connection matches with corresponding strip groove；It is cut with scissors on the 1 two opposite sides surface of bar shaped loading plate
Chain link limits bar 26 with swing corresponding at corresponding 25 center of Carrier box；Each diameter for squeezing spring 9 is big
In the diameter of corresponding thread groove；Label card is fixedly connected at each horizontal 7 outer surface center of n shape sealing plate
Position 27.
The characteristics of the present embodiment is that books are placed between one group of horizontal n shape sealing plate 7 first, wherein being located at perpendicular
Three horizontal bars 23 that intercept between straight 2 side surface of partition panel and horizontal n shape sealing plate 7 are convenient for for books being supported,
By following there are gap, if books have wet, convenient for air-drying, books are protected, after placing, by manually turning each twist
Dynamic bolt 11 so that continuous squeeze corresponding screw thread annular frame 10, while squeezing and being located at each screw thread annular frame 10
With the extruding spring 9 between 1 upper surface of bar shaped loading plate, the folding shape for being located at each 10 upper surface of screw thread annular frame is driven to limit
Bar 12 is overlapped with internal books surface, and books are carried out clamping, the horizontal limitation on each folding shape gag lever post 12
Bar 13 is convenient for limiting books, wherein be attached between one group of horizontal n shape sealing plate 7 by one group of elastic reducing-fixing band 8,
It is also convenient for adapting to different size of books, wherein each horizontal n shape sealing plate is drawn by two groups of folding shape fixed plates 6 and two groups of levels
It stretches round bar 3 to be attached, wherein each horizontal stretch round bar 3 can be stretched, wherein each horizontal stretch round bar 3 is logical
Cross one group of arc fixinig plate 4 and in the one group of miniature fixing glue 5 and bar shaped loading plate 1 of each 4 upper surface of arc fixinig plate
Surface is attached, and vertical partition panel 2 is convenient for that inner space is separated to and supported each horizontal interception bar 23, wherein
When carrying this device, the swing n shape handle 14 for being located at each horizontal 7 upper surface of n shape sealing plate is held, is located at every
A rubber soft formation 15 for swinging 14 upper surface of n shape handle, which improves, holds comfort level, when picture if necessary, by books
It takes out, holds one group of swing n shape handle 14, this device and blackboard are subjected to vertical parastate, are located at 1 following table of bar shaped loading plate
Volume carrying gasket 19 contacts blackboard surface on the short cylindrical 16 in face, and each horizontal stretch being located on 16 side surface of short cylindrical is fixed
Bar 17 is stretched, and horizontal drafting can be carried out, wherein the mobile framework 18 being located in each horizontal stretch fixed link 17 can be with
Shift position is carried out, the circular arc clamp hand 20 in each mobile framework 18 is convenient for clamping chalk, with the carrying on short cylindrical 16
Point centered on gasket 19, rotates this device, can carry out circular operation of drawing, mobile adjustment, convenient for drawing different-diameter
Circle draw central point wherein chalk can be placed by being located at the circular groove of carrying 19 lower surface of gasket, wherein being located at each
Restriction plate 21 on 17 1 end face of horizontal stretch fixed plate is not slided away convenient for the corresponding mobile framework 18 of limitation, using than
It is more convenient, it attends class the books and drawing tool of carrying convenient for arranging teacher, conveniently adapts to the size of different textbooks, it is convenient to draw,
It is also convenient for that wet books empty air-dried.
In the present embodiment, books are placed between one group of horizontal n shape sealing plate 7 first, wherein be located at vertically every
Three horizontal bars 23 that intercept between disconnected 2 side surface of plate and horizontal n shape sealing plate 7 convenient for books are supported, will under
Books if books have wet, convenient for air-drying, are protected there are gap in face, after placing, each turn spiral shell by manually turning
Bolt 11 so that continuous squeeze corresponding screw thread annular frame 10, while squeezing and being located at each screw thread annular frame 10 and item
Extruding spring 9 between 1 upper surface of shape loading plate drives the folding shape gag lever post 12 for being located at each 10 upper surface of screw thread annular frame
It is overlapped with internal books surface, books is subjected to clamping, the horizontal limitation bar 13 on each folding shape gag lever post 12
Convenient for limiting books, wherein being attached between one group of horizontal n shape sealing plate 7 by one group of elastic reducing-fixing band 8, also just
In adapting to different size of books, wherein each horizontal n shape sealing plate passes through two groups of folding shape fixed plates 6 and two groups of horizontal stretch circles
Bar 3 is attached, wherein each horizontal stretch round bar 3 can be stretched, wherein each horizontal stretch round bar 3 passes through one
Organize arc fixinig plate 4 and positioned at one group of miniature fixing glue 5 of each 4 upper surface of arc fixinig plate and 1 upper surface of bar shaped loading plate
It is attached, vertical partition panel 2 is convenient for being separated inner space and supports each horizontal interception bar 23, wherein carrying
When this device, the swing n shape handle 14 for being located at each horizontal 7 upper surface of n shape sealing plate is held, is located at each pendulum
The rubber soft formation 15 of dynamic 14 upper surface of n shape handle, which improves, holds comfort level, and when picture if necessary, books are taken
Out, one group of swing n shape handle 14 is held, this device and blackboard are subjected to vertical parastate, are located at 1 lower surface of bar shaped loading plate
Short cylindrical 16 on volume carrying gasket 19 contact blackboard surface, by be located at 16 side surface of short cylindrical on each horizontal stretch fixed link
17 are stretched, and horizontal drafting can be carried out, wherein the mobile framework 18 being located in each horizontal stretch fixed link 17 can be into
Row shift position, the circular arc clamp hand 20 in each mobile framework 18 is convenient for clamping chalk, with the bearing pads on short cylindrical 16
Point centered on piece 19, rotates this device, can carry out circular operation of drawing, mobile adjustment, convenient for drawing different-diameter
Circle draws central point wherein chalk can be placed by being located at the circular groove of carrying 19 lower surface of gasket, wherein being located at each water
Horizontal drawing is stretched the restriction plate 21 on 17 1 end face of fixed plate and is not slided away convenient for the corresponding mobile framework 18 of limitation, wherein each
Carrier box 25 can come from outlet swing on one group of corresponding swing arm 24, and some smaller teaching aids, such as rubber are placed in inside
Skin etc, wherein the swing limitation bar 26 being located on 1 side surface of bar shaped loading plate is convenient for limiting corresponding Carrier box 25,
In be located at the information etc. of teacher that the label detent 27 on each horizontal 7 side surface of n shape sealing plate belongs to convenient for mark.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (9)
1. a kind of portable teaching aid bogey, including bar shaped loading plate (1), which is characterized in that on the bar shaped loading plate (1)
Surface, which is equipped with, stretches books load carrier, and bar shaped loading plate (1) lower surface, which is equipped with, swings picture mechanism, the stretching books
Load carrier is by the vertical partition panel that is inlaid in bar shaped loading plate (1) upper surface center and matches with bar shaped loading plate (1)
(2), multiple groups semicircle slot of the processing at bar shaped loading plate (1) upper surface both ends, be fixedly connected on each semicircle slot
Interior horizontal stretch round bar (3) is fixedly connected on bar shaped loading plate (1) upper surface and across each horizontal stretch round bar (3)
One group of arc fixinig plate (4), be arranged at each arc fixinig plate (4) upper surface both ends with bar shaped loading plate (1) upper surface it
Between one group of miniature fixing glue (5), be sleeved on each (3) one end face of horizontal stretch round bar folding shape fixed plate (6), setting exist
One group of horizontal n shape sealing plate (7) between multiple groups folding shape fixed plate (6) is fixedly connected on one group of horizontal n shape sealing plate (7) even
Connect one group of elastic reducing-fixing band (8) at place, processing bar shaped loading plate (1) upper surface and be located at one group of horizontal n shape sealing plate (7) it
Between two groups of thread grooves, be fixedly connected on bar shaped loading plate (1) upper surface and be located at each thread groove above extruding bullet
Spring (9) is fixedly connected on each screw thread annular frame (10) for squeezing spring (9) upper surface, is arranged in each screw thread ring frame
In frame (10) and pass through that corresponding extruding spring (9) is connected with thread groove turn bolt (11), be fixedly connected on it is each
The folding shape gag lever post (12) of screw thread annular frame (10) upper surface one end is hingedly connected at each folding shape gag lever post (12) upper surface
Multiple horizontal limitations bar (13), be hingedly connected at each horizontal n shape sealing plate (7) upper surface and the swing n close to junction
Shape handle (14), the rubber soft formation (15) being sleeved on each swing n shape handle (14) collectively form, the swing picture machine
Structure by be inlaid in bar shaped loading plate (1) lower surface center short cylindrical (16), processing bar shaped loading plate (1) lower surface and with
Short cylindrical (16) mutually overlapped two groups of bar shaped slots, be inlaid on short cylindrical (16) side surface and match with each bar shaped slot
Horizontal stretch fixed plate (17), be sleeved on each horizontal stretch fixed plate (17) mobile framework (18), be sleeved on short circle
Carrying gasket (19) on column (16) end face, be fixedly connected on each mobile framework (18) lower surface and with carrying gasket (19) phase
Matched circular arc clamp hand (20), be fixedly connected on each horizontal stretch fixed plate (17) end face and with corresponding mobile framework
(18) circular groove (22) of the restriction plate (21), processing to match in carrying gasket (19) lower surface collectively forms.
2. a kind of portable teaching aid bogey according to claim 1, which is characterized in that semicircle slot described in multiple groups
Quantity be 4-6 group, it is identical per the distance between semicircle slot described in adjacent one group.
3. a kind of portable teaching aid bogey according to claim 1, which is characterized in that multiple horizontal limitation bars
(13) quantity is 3-5.
4. a kind of portable teaching aid bogey according to claim 1, which is characterized in that the vertical partition panel (2)
Three horizontal interceptions bar (23) are all provided on the surface of two opposite sides between each horizontal n shape sealing plate (7) inner surface.
5. a kind of portable teaching aid bogey according to claim 1, which is characterized in that each horizontal n shape is close
The material of sealing plate (7) is vulcanie.
6. a kind of portable teaching aid bogey according to claim 1, which is characterized in that the bar shaped loading plate (1)
Two opposite sides surface processes strip groove, and equal hinge connects swing arm on the surface of two opposite sides in each strip groove
(24), the Carrier box (25) that equal hinge connection matches with corresponding strip groove between swing arm described in every group (24).
7. a kind of portable teaching aid bogey according to claim 6, which is characterized in that the bar shaped loading plate (1)
Equal hinge connection limits bar (26) with swing corresponding at corresponding Carrier box (25) center on the surface of two opposite sides.
8. a kind of portable teaching aid bogey according to claim 1, which is characterized in that each extruding spring
(9) diameter is all larger than the diameter of corresponding thread groove.
9. a kind of portable teaching aid bogey according to claim 1, which is characterized in that each horizontal n shape is close
Label detent (27) are fixedly connected at sealing plate (7) outer surface center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738723.5A CN107443979B (en) | 2017-08-25 | 2017-08-25 | A kind of portable teaching aid bogey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738723.5A CN107443979B (en) | 2017-08-25 | 2017-08-25 | A kind of portable teaching aid bogey |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443979A CN107443979A (en) | 2017-12-08 |
| CN107443979B true CN107443979B (en) | 2019-02-05 |
Family
ID=60493108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710738723.5A Expired - Fee Related CN107443979B (en) | 2017-08-25 | 2017-08-25 | A kind of portable teaching aid bogey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443979B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481947B (en) * | 2018-04-02 | 2019-12-03 | 温岭市利德瑄鞋业有限公司 | A kind of teacher's paper apparatus for placing |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958759A (en) * | 1989-05-17 | 1990-09-25 | Irene Jarvis | Combined book cover book carrier |
| CN2112514U (en) * | 1991-10-31 | 1992-08-12 | 吉林省油田管理局新立采油厂 | Multifunctional stretching diagraph |
| US5409282A (en) * | 1993-11-22 | 1995-04-25 | Bale; Jeffrey L. | Containers for supporting and transporting stacked files |
| DE202007001004U1 (en) * | 2007-01-26 | 2007-03-29 | Cp & Friends Hong Kong | Practical informative carrying device for printed products comprises flexible band, holder for the object, seat for holder, whereby seat is fastened to strap and means to tie holder and seat to each other |
| CN201894305U (en) * | 2010-11-29 | 2011-07-13 | 南通众联科技服务有限公司 | Frame for carrying busy book |
| CN201968047U (en) * | 2011-01-14 | 2011-09-14 | 张大付 | Portable reading book case |
| CN203041135U (en) * | 2012-12-29 | 2013-07-10 | 吕雨薇 | Book lifting device |
| CN203457964U (en) * | 2013-08-09 | 2014-03-05 | 高淑美 | Adjustable exercise book carrying rack |
| CN205923341U (en) * | 2016-06-26 | 2017-02-08 | 衢州市辉松网络科技有限公司 | File transport auxiliary device |
| JP2017113065A (en) * | 2015-12-21 | 2017-06-29 | 株式会社パイロットコーポレーション | Writing implement case |
| CN106963026A (en) * | 2017-05-06 | 2017-07-21 | 郑红艳 | A kind of portable device for shoes waterproof |
| CN107007020A (en) * | 2017-06-16 | 2017-08-04 | 孙海合 | A kind of novel household Learning Support device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080019B (en) * | 2016-08-11 | 2019-05-07 | 新昌县鼎石科技咨询服务有限公司 | A kind of portable drawing boards |
| CN107019469B (en) * | 2017-05-04 | 2019-09-27 | 陈超 | A kind of device of portable clean plane |
-
2017
- 2017-08-25 CN CN201710738723.5A patent/CN107443979B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958759A (en) * | 1989-05-17 | 1990-09-25 | Irene Jarvis | Combined book cover book carrier |
| CN2112514U (en) * | 1991-10-31 | 1992-08-12 | 吉林省油田管理局新立采油厂 | Multifunctional stretching diagraph |
| US5409282A (en) * | 1993-11-22 | 1995-04-25 | Bale; Jeffrey L. | Containers for supporting and transporting stacked files |
| DE202007001004U1 (en) * | 2007-01-26 | 2007-03-29 | Cp & Friends Hong Kong | Practical informative carrying device for printed products comprises flexible band, holder for the object, seat for holder, whereby seat is fastened to strap and means to tie holder and seat to each other |
| CN201894305U (en) * | 2010-11-29 | 2011-07-13 | 南通众联科技服务有限公司 | Frame for carrying busy book |
| CN201968047U (en) * | 2011-01-14 | 2011-09-14 | 张大付 | Portable reading book case |
| CN203041135U (en) * | 2012-12-29 | 2013-07-10 | 吕雨薇 | Book lifting device |
| CN203457964U (en) * | 2013-08-09 | 2014-03-05 | 高淑美 | Adjustable exercise book carrying rack |
| JP2017113065A (en) * | 2015-12-21 | 2017-06-29 | 株式会社パイロットコーポレーション | Writing implement case |
| CN205923341U (en) * | 2016-06-26 | 2017-02-08 | 衢州市辉松网络科技有限公司 | File transport auxiliary device |
| CN106963026A (en) * | 2017-05-06 | 2017-07-21 | 郑红艳 | A kind of portable device for shoes waterproof |
| CN107007020A (en) * | 2017-06-16 | 2017-08-04 | 孙海合 | A kind of novel household Learning Support device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443979A (en) | 2017-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107443979B (en) | A kind of portable teaching aid bogey | |
| CN204998175U (en) | This cot of hard -book fillet cornerite device | |
| CN108932885A (en) | A kind of displaying device of phonetic transcriptions of Chinese characters teaching | |
| CN107650554B (en) | A kind of middle-school mathematics teaching plotting unit | |
| CN209149625U (en) | A kind of displaying device of phonetic transcriptions of Chinese characters teaching | |
| CN209070746U (en) | A kind of teaching aid for language teaching | |
| CN209141726U (en) | A kind of paper arrangement sealed in unit | |
| CN207275261U (en) | A kind of student is used easy to adjust the paper collating unit of inner space | |
| CN207523292U (en) | A kind of high school student educates arranges exclusive clamps with paper | |
| CN105945177A (en) | Novel labor-saving 90-degree bending device for paper-covered rectangular wire and bending method | |
| CN206505603U (en) | A kind of English teaching board | |
| CN209495109U (en) | A kind of adjustable Chinese teaching aid | |
| CN108961845A (en) | A kind of teaching aid for language teaching | |
| CN206798411U (en) | A kind of portable brick-clamping device | |
| CN207535573U (en) | A kind of teaching picture circle and oval apparatus | |
| CN208510294U (en) | A kind of study Russia pragmatic auxiliary device | |
| CN103763419B (en) | Cellphone support | |
| CN205870449U (en) | Bind orderly stapler | |
| CN211921603U (en) | Leather fixing device for skin inspection machine | |
| CN205318682U (en) | Novel english study device | |
| CN208938359U (en) | A kind of Chinese teaching board for fixing textbook | |
| CN203125473U (en) | Three-jaw type paper binding machine | |
| CN204772770U (en) | Voucher perforating device that financial management teaching was used | |
| CN209540423U (en) | A kind of urban planning survey device | |
| CN204015547U (en) | A kind of multi-functional teaching material frame |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Muchen Inventor after: Tian Yi Inventor before: Tian Yi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181225 Address after: 266071 Unit 2 601 households, No. 5, Peide Road, Shinan District, Qingdao City, Shandong Province Applicant after: Yu Muchen Address before: No. 308, Ningxia Road, Southern District, Shandong, Qingdao, Shandong Applicant before: Tian Yi |
|
| 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: 20190205 Termination date: 20210825 |