CN203369557U - Bookshelf for Chinese teaching - Google Patents

Bookshelf for Chinese teaching Download PDF

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Publication number
CN203369557U
CN203369557U CN201320332317.6U CN201320332317U CN203369557U CN 203369557 U CN203369557 U CN 203369557U CN 201320332317 U CN201320332317 U CN 201320332317U CN 203369557 U CN203369557 U CN 203369557U
Authority
CN
China
Prior art keywords
base plate
support
sleeve pipe
hinge
plate
Prior art date
Application number
CN201320332317.6U
Other languages
Chinese (zh)
Inventor
徐文国
Original Assignee
徐文国
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 徐文国 filed Critical 徐文国
Priority to CN201320332317.6U priority Critical patent/CN203369557U/en
Application granted granted Critical
Publication of CN203369557U publication Critical patent/CN203369557U/en

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Abstract

The utility model discloses a bookshelf for Chinese teaching. The bookshelf for Chinese teaching comprises a base plate, wherein the base plate is connected with an inclined plate in a rotary mode through a hinge, the end, far away from the hinge, of the inclined plate is connected with a sleeve pipe in a rotary mode, the end, far away from the hinge, of the base plate is provided with a support, the support is connected with a sliding rod in a rotary mode, the sliding rod is connected inside the sleeve pipe in a sliding mode, the sleeve pipe is provided with a fastening bolt capable of fixing the sleeve pipe and the sliding rod together, a lifting device is arranged at the lower portion of the base plate, and the end, far away from the base plate, of the lifting device is provided with a base. According to the bookshelf for Chinese teaching, the inclination angle of the inclined plate can be adjusted according to the different heights of teachers, and the reading sight line of the teachers keeps perpendicular to a book surface, so that the teachers do not feel tired after reading for a long time. The height of the base plate can be adjusted according to the different heights of the teachers, so that the teachers can read conveniently.

Description

A kind of language teaching bookshelf

Technical field

The utility model relates to the teaching aid technical field, relates to specifically a kind of language teaching bookshelf.

Background technology

The Language Teacher is in process is given lessons in classroom, and normally the hand-held textbook of teacher is explained or read aloud, and the time has been grown and can cause DOMS, affects the healthy of efficiency of teaching and teacher.Some teachers are for preventing DOMS, just books are lain on lectern, when this mode is read due to the teacher, the sight line of eyes can not be vertical with written maintenance, and long-time reading will feel tired, serious also can cause cervical spondylopathy, has reduced teacher's efficiency of teaching.

The utility model content

The technical problems to be solved in the utility model is for the deficiencies in the prior art, provides a kind of and is convenient for carrying, moves, and conveniently carries out the Chinese language reading, can effectively improve the language teaching bookshelf of teachers ' teaching efficiency.

For addressing the above problem, the utility model by the following technical solutions:

A kind of language teaching bookshelf, comprise base plate, be rotatably connected to hang plate by hinge on described base plate, an end away from hinge on described hang plate is rotatably connected to sleeve pipe, an end away from hinge on described base plate is provided with support, be rotatably connected to sliding bar on described support, described sliding bar is slidably connected in sleeve pipe, described sleeve pipe is provided with the fastening bolt that sleeve pipe and sliding bar can be fixed together, the bottom of described base plate is provided with lowering or hoisting gear, and described lowering or hoisting gear is provided with base away from an end of base plate.

Below further improvement of the utility model:

An end near hinge on described hang plate is fixedly connected with book block board, on described book block board, is fixedly connected with spring clip.

Further improve:

Described lowering or hoisting gear comprises the bar shell, slidably connect elevating lever in described bar shell, described elevating lever comprises support portion, on described support portion, is connected with holding section, described holding section is provided with semicircular projection, in described bar shell, is provided with the groove matched with projection.

Further improve:

The diameter of described support portion is less than the diameter of holding section, on described support portion, is set with block, and described block is fixedly connected with the bar shell.

Further improve:

Be rotatably connected to roller on described base.

The utility model adopts technique scheme, can regulate the angle of inclination of hang plate according to teacher's different heights, and the sight line that the teacher is read is vertical with written maintenance, and long-time reading can not feel tired; By lowering or hoisting gear can be conveniently according to the height of teacher's regulating base board of different heights, facilitate the teacher to read; The arranging of block can prevent that holding section from deviating from the bar shell, simultaneously the maximum height of lifting controllable bar; But the movement of the setting Handy book cabinet with racks of roller, conveniently moving.

Below in conjunction with the accompanying drawing the technical solution of the utility model, be described further.

The accompanying drawing explanation

The structural representation that accompanying drawing 1 is the utility model embodiment.

In figure: the 1-base plate; The 2-support; The 3-sliding bar; The 4-sleeve pipe; The 5-hang plate; The 6-hinge; The 7-book block board; The 8-spring clip; The 9-lowering or hoisting gear; The 10-elevating lever; The 11-support portion; The 12-holding section; The 13-projection; 14-bar shell; The 15-base; The 16-roller; The 17-groove; The 18-fastening bolt; The 19-block; The M-books.

The specific embodiment

Embodiment, as shown in Figure 1, a kind of language teaching bookshelf, comprise base plate 1, be rotatably connected to hang plate 5 by hinge 6 on described base plate 1, an end away from hinge 6 on described hang plate 5 is rotatably connected to sleeve pipe 4, an end away from hinge 6 on described base plate 1 is provided with support 2, be rotatably connected to sliding bar 3 on described support 2, described sliding bar 3 is slidably connected in sleeve pipe 4, described sleeve pipe 4 is provided with the fastening bolt 18 that sleeve pipe 4 and sliding bar 3 can be fixed together, the bottom of described base plate 1 is provided with lowering or hoisting gear 9, described lowering or hoisting gear 9 is provided with base 15 away from an end of base plate 1.

An end near hinge 6 on described hang plate 5 is fixedly connected with book block board 7, on described book block board 7, is fixedly connected with spring clip 8, and book block board 7 is for preventing books M landing, and spring clip 8 is for clamping books M.

Described lowering or hoisting gear 9 comprises bar shell 14, slidably connect elevating lever 10 in described bar shell 14, described elevating lever 10 comprises support portion 11, be connected with holding section 12 on described support portion 11, described holding section 12 is provided with semicircular protruding 13, in described bar shell 14, is provided with and projection 13 grooves that match 17.

The diameter of described support portion 11 is less than the diameter of holding section 12, be set with block 19 on described support portion 11, described block 19 is fixedly connected with bar shell 14, and the arranging of block 19 can prevent that holding section 12 from deviating from bar shell 14, simultaneously the maximum height of lifting controllable bar 10.

Be rotatably connected to roller 16 on described base 15, but the movement of the setting Handy book cabinet with racks of roller 16.

During use, books M is installed on hang plate 5 by spring clip 8, by adjusting sliding bar 3, is deep into the distance in sleeve pipe 4, regulate the angle of inclination of hang plate 5 according to teacher's height, the sight line that the teacher is read is vertical with written maintenance, and it is tired that the long-time reading of teacher can not felt.The heights different according to the teacher can be passed through the height of lowering or hoisting gear 9 regulating base boards 1, during adjusting, slide in another groove by pulling elevating lever 10 to make projection 13 on holding section 12 deviate from groove 17, by groove 17, with projection 13, coordinate and make elevating lever 10 be fastened in bar shell 14.

Claims (3)

1. a language teaching bookshelf, comprise base plate (1), described base plate (1) is upper is rotatably connected to hang plate (5) by hinge (6), the upper end away from hinge (6) of described hang plate (5) is rotatably connected to sleeve pipe (4), the upper end away from hinge (6) of described base plate (1) is provided with support (2), be rotatably connected to sliding bar (3) on described support (2), described sliding bar (3) is slidably connected in sleeve pipe (4), described sleeve pipe (4) is provided with the fastening bolt (18) that sleeve pipe (4) and sliding bar (3) can be fixed together, it is characterized in that: the bottom of described base plate (1) is provided with lowering or hoisting gear (9), described lowering or hoisting gear (9) is provided with base (15) away from an end of base plate (1), the upper end near hinge (6) of described hang plate (5) is fixedly connected with book block board (7), is fixedly connected with spring clip (8) on described book block board (7), described lowering or hoisting gear (9) comprises bar shell (14), slidably connect elevating lever (10) in described bar shell (14), described elevating lever (10) comprises support portion (11), be connected with holding section (12) on described support portion (11), described holding section (12) is provided with semicircular projection (13), is provided with the groove (17) matched with projection (13) in described bar shell (14).
2. a kind of language teaching bookshelf according to claim 1, it is characterized in that: the diameter of described support portion (11) is less than the diameter of holding section (12), be set with block (19) on described support portion (11), described block (19) is fixedly connected with bar shell (14).
3. a kind of language teaching bookshelf according to claim 2, is characterized in that: be rotatably connected to roller (16) on described base (15).
CN201320332317.6U 2013-06-02 2013-06-02 Bookshelf for Chinese teaching CN203369557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320332317.6U CN203369557U (en) 2013-06-02 2013-06-02 Bookshelf for Chinese teaching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320332317.6U CN203369557U (en) 2013-06-02 2013-06-02 Bookshelf for Chinese teaching

Publications (1)

Publication Number Publication Date
CN203369557U true CN203369557U (en) 2014-01-01

Family

ID=49832116

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320332317.6U CN203369557U (en) 2013-06-02 2013-06-02 Bookshelf for Chinese teaching

Country Status (1)

Country Link
CN (1) CN203369557U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105640029A (en) * 2016-01-08 2016-06-08 庄琳鸿 Teacher's desk with containing structures
CN106333489A (en) * 2016-10-16 2017-01-18 林姝霓 Recitation platform for teaching in senior high school
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105640029A (en) * 2016-01-08 2016-06-08 庄琳鸿 Teacher's desk with containing structures
CN106333489A (en) * 2016-10-16 2017-01-18 林姝霓 Recitation platform for teaching in senior high school
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140101

Termination date: 20140602