CN205075521U - Novel be used for foundation class teaching aid - Google Patents

Novel be used for foundation class teaching aid Download PDF

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Publication number
CN205075521U
CN205075521U CN201520808404.3U CN201520808404U CN205075521U CN 205075521 U CN205075521 U CN 205075521U CN 201520808404 U CN201520808404 U CN 201520808404U CN 205075521 U CN205075521 U CN 205075521U
Authority
CN
China
Prior art keywords
hole
blackboard
bracing frame
wheel
base
Prior art date
Application number
CN201520808404.3U
Other languages
Chinese (zh)
Inventor
李滨娜
Original Assignee
哈尔滨师范大学
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 哈尔滨师范大学 filed Critical 哈尔滨师范大学
Priority to CN201520808404.3U priority Critical patent/CN205075521U/en
Application granted granted Critical
Publication of CN205075521U publication Critical patent/CN205075521U/en

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Abstract

The utility model relates to a foundation class educational aid, more specifically the novel be used for foundation class teaching aid that says so, the blackboard has two -layer face, and tow sides can all use, have strengthened the usable floor area of blackboard to have the wheel, the convenient removal. Double -sided blackboard's I swing joint of one end and pivot, double -sided blackboard's II swing joint of the other end and pivot. Pivot I is connected with support frame I, and mounting I sets up on support frame I, and the chalk box is placed the storehouse and is installed on support frame I, and base I is connected with support frame I. The one end of wheel support I is connected with base I, takes turns I swing joint on the other end and the wheel of support I. Pivot II is connected with support frame II, and mounting II sets up on support frame II, and the blackboard eraser is placed the storehouse and is installed on support frame II, and base II is connected with support frame II. The one end of wheel support II is connected with base II, takes turns II swing joint on the other end and the wheel of support II.

Description

A kind of novel for teaching apparatus of starting an undertaking
Technical field
The utility model relates to a kind of foundation teaching instrument, is a kind of novel for teaching apparatus of starting an undertaking in particular.
Background technology
Blackboard is requisite instrument in teaching, and drawing for writing allows student better understand taught content.The blackboard of imparting knowledge to students in present school is fixed, can not shift position, and can only use by one side, in order to strengthen the scope of application of blackboard, designs a kind of novel for teaching apparatus of starting an undertaking.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of novel for teaching apparatus of starting an undertaking, and blackboard has two-ply face, and tow sides can use, and increases the usable floor area of blackboard, and with wheel, convenient mobile.
For solving the problems of the technologies described above, the utility model relates to a kind of foundation teaching instrument, a kind of novel for teaching apparatus of starting an undertaking in particular, comprise Dual-side blackboard, rotating shaft I, bracing frame I, fixture I, chalk holder place position, base I, wheel support I, wheel I, rotating shaft II, bracing frame II, fixture II, blackboard eraser place position, base II, wheel support II and wheel II, blackboard has two-ply face, tow sides can use, increase the usable floor area of blackboard, and it is with wheel, convenient mobile.
Dual-side blackboard is arranged porose I, hole II, hole III, hole IV, hole V and hole VI, hole I, hole II, hole III, hole IV, hole V and hole VI are all arranged on the inside of Dual-side blackboard, and hole II and hole V are positioned at the centre of Dual-side blackboard.
One end of Dual-side blackboard is flexibly connected with rotating shaft I, and rotating shaft I is positioned at the centre of Dual-side blackboard, and the other end of Dual-side blackboard is flexibly connected with rotating shaft II, and rotating shaft II is positioned at the centre of Dual-side blackboard.Rotating shaft I is connected with bracing frame I, and rotating shaft I is positioned at the upper end of bracing frame I, and fixture I is arranged on bracing frame I, and chalk holder place position is arranged on bracing frame I, and base I is connected with bracing frame I, and base I is positioned at the bottom of bracing frame I.One end of wheel support I is connected with base I, and the other end of wheel support I is flexibly connected with wheel I.Rotating shaft II is connected with bracing frame II, and rotating shaft II is positioned at the upper end of bracing frame II, and fixture II is arranged on bracing frame II, and blackboard eraser place position is arranged on bracing frame II, and base II is connected with bracing frame II, and base II is positioned at the bottom of bracing frame II.One end of wheel support II is connected with base II, and the other end of wheel support II is flexibly connected with wheel II.
As the further optimization of the technical program, a kind of novel material for start an undertaking bracing frame I described in teaching apparatus and bracing frame II of the utility model is stainless steel.
As the further optimization of the technical program, the utility model is a kind of novel for teaching apparatus of starting an undertaking
Described hole I and hole III are symmetrical arranged relative to hole II.
As the further optimization of the technical program, the utility model is a kind of novel to be symmetrical arranged relative to hole V for start an undertaking hole IV described in teaching apparatus and hole VI.
As the further optimization of the technical program, the utility model is a kind of novel corresponding to hole I for the fixture I of starting an undertaking described in teaching apparatus.
As the further optimization of the technical program, the utility model is a kind of novel corresponding to hole VI for the fixture II of starting an undertaking described in teaching apparatus.
The beneficial effect of teaching aid of the present utility model is: a kind of novel for teaching apparatus of starting an undertaking, blackboard has two-ply face, and tow sides can use, and increases the usable floor area of blackboard, and with wheel, convenient mobile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is a kind of novel structural representation for teaching apparatus of starting an undertaking of the utility model.
In figure: Dual-side blackboard 1; Hole I 1-1; Hole II 1-2; Hole III 1-3; Hole IV 1-4; Hole V 1-5; Hole VI 1-6; Rotating shaft I 2; Bracing frame I 3; Fixture I 4; Chalk holder place position 5; Base I 6; Wheel support I 7; Wheel I 8; Rotating shaft II 9; Bracing frame II 10; Fixture II 11; Blackboard eraser place position 12; Base II 13; Wheel support II 14; Wheel II 15.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, present embodiment is described, the utility model relates to a kind of foundation teaching instrument, a kind of novel for teaching apparatus of starting an undertaking in particular, comprise Dual-side blackboard 1, rotating shaft I 2, bracing frame I 3, fixture I 4, chalk holder place position 5, base I 6, wheel support I 7, wheel I 8, rotating shaft II 9, bracing frame II 10, fixture II 11, blackboard eraser place position 12, base II 13, wheel support II 14 and wheel II 15, blackboard has two-ply face, tow sides can use, increase the usable floor area of blackboard, and with wheel, convenient mobile.
Dual-side blackboard 1 is arranged porose I 1-1, hole II 1-2, hole III 1-3, hole IV 1-4, hole V 1-5 and hole VI 1-6, hole I 1-1, hole II 1-2, hole III 1-3, hole IV 1-4, hole V 1-5 and hole VI 1-6 are all arranged on the inside of Dual-side blackboard 1, and hole II 1-2 and hole V 1-5 is positioned at the centre of Dual-side blackboard 1, hole II 1-2 and hole V 1-5 is used for the rotation of Dual-side blackboard 1, and hole I 1-1, hole III 1-3, hole IV 1-4 and hole VI 1-6 are for rotating the fixing of rear Dual-side blackboard 1.
One end of Dual-side blackboard 1 is flexibly connected with rotating shaft I 2, and rotating shaft I 2 is positioned at the centre of Dual-side blackboard 1, the other end of Dual-side blackboard 1 is flexibly connected with rotating shaft II 9, and rotating shaft II 9 is positioned at the centre of Dual-side blackboard 1, rotating shaft I 2 is connected with bracing frame I 3, and rotating shaft I 2 is positioned at the upper end of bracing frame I 3, and fixture I 4 is arranged on bracing frame I 3, chalk holder place position 5 is arranged on bracing frame I 3, and chalk holder place position 5 is for the placement of chalk holder.Base I 6 is connected with bracing frame I 3, and base I 6 is positioned at the bottom of bracing frame I 3.One end of wheel support I 7 is connected with base I 6, and the other end of wheel support I 7 is flexibly connected with wheel I 8, and wheel support I 7 is for the connection of wheel I 8, and wheel I 8 is for the movement of device.Rotating shaft II 9 is connected with bracing frame II 10, and rotating shaft II 9 is positioned at the upper end of bracing frame II 10, and fixture II 11 is arranged on bracing frame II 10, and fixture II 11 is for rotating the fixing of rear Dual-side blackboard 1.Blackboard eraser place position 12 is arranged on bracing frame II 10, and blackboard eraser place position 12 is for placing blackboard eraser.Base II 13 is connected with bracing frame II 10, and base II 13 is positioned at the bottom of bracing frame II 10, one end of wheel support II 14 is connected with base II 13, the other end of wheel support II 14 is flexibly connected with wheel II 15, wheel support II 14 is for the support of wheel II 15, and wheel II 15 is for the movement of device.
Detailed description of the invention two:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described bracing frame I 3 and the material of bracing frame II 10 are stainless steel, and stainless intensity is large, and non-corrosive, keep good outward appearance always.
Detailed description of the invention three:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described hole I 1-1 and hole III 1-3 is symmetrical arranged relative to hole II 1-2.
Detailed description of the invention four:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described hole IV 1-4 and hole VI 1-6 is symmetrical arranged relative to hole V 1-5.
Detailed description of the invention five:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described fixture I 4 is corresponding to hole I 1-1, fixing after fixture I 4 rotates for Dual-side blackboard 1.
Detailed description of the invention six:
Below in conjunction with Fig. 1, present embodiment is described, present embodiment is described further embodiment one, and described fixture II 11 is corresponding to hole VI 1-6, fixing after fixture II 11 rotates for Dual-side blackboard 1.Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.

Claims (6)

1. one kind novel for teaching apparatus of starting an undertaking, comprise Dual-side blackboard (1), rotating shaft I (2), bracing frame I (3), fixture I (4), chalk holder place position (5), base I (6), wheel support I (7), wheel I (8), rotating shaft II (9), bracing frame II (10), fixture II (11), blackboard eraser place position (12), base II (13), wheel support II (14) and wheel II (15), it is characterized in that: Dual-side blackboard (1) is arranged porose I (1-1), hole II (1-2), hole III (1-3), hole IV (1-4), hole V (1-5) and hole VI (1-6), hole I (1-1), hole II (1-2), hole III (1-3), hole IV (1-4), hole V (1-5) and hole VI (1-6) are all arranged on the inside of Dual-side blackboard (1), and hole II (1-2) and hole V (1-5) are positioned at the centre of Dual-side blackboard (1),
One end of Dual-side blackboard (1) is flexibly connected with rotating shaft I (2), and rotating shaft I (2) is positioned at the centre of Dual-side blackboard (1), the other end of Dual-side blackboard (1) is flexibly connected with rotating shaft II (9), and rotating shaft II (9) is positioned at the centre of Dual-side blackboard (1); Rotating shaft I (2) is connected with bracing frame I (3), and rotating shaft I (2) is positioned at the upper end of bracing frame I (3), fixture I (4) is arranged on bracing frame I (3), chalk holder place position (5) is arranged on bracing frame I (3), base I (6) is connected with bracing frame I (3), and base I (6) is positioned at the bottom of bracing frame I (3); One end of wheel support I (7) is connected with base I (6), and the other end of wheel support I (7) is flexibly connected with wheel I (8); Rotating shaft II (9) is connected with bracing frame II (10), and rotating shaft II (9) is positioned at the upper end of bracing frame II (10), fixture II (11) is arranged on bracing frame II (10), blackboard eraser place position (12) is arranged on bracing frame II (10), base II (13) is connected with bracing frame II (10), and base II (13) is positioned at the bottom of bracing frame II (10); One end of wheel support II (14) is connected with base II (13), and the other end of wheel support II (14) is flexibly connected with wheel II (15).
2. according to claim 1 a kind of novel for teaching apparatus of starting an undertaking, it is characterized in that: described bracing frame I (3) and the material of bracing frame II (10) are stainless steel.
3. according to claim 1 a kind of novel for teaching apparatus of starting an undertaking, it is characterized in that: described hole I (1-1) and hole III (1-3) are symmetrical arranged relative to hole II (1-2).
4. according to claim 1 a kind of novel for teaching apparatus of starting an undertaking, it is characterized in that: described hole IV (1-4) and hole VI (1-6) are symmetrical arranged relative to hole V (1-5).
5. according to claim 1 a kind of novel for teaching apparatus of starting an undertaking, it is characterized in that: described fixture I (4) is corresponding to hole I (1-1).
6. according to claim 1 a kind of novel for teaching apparatus of starting an undertaking, it is characterized in that: described fixture II (11) is corresponding to hole VI (1-6).
CN201520808404.3U 2015-10-13 2015-10-13 Novel be used for foundation class teaching aid CN205075521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520808404.3U CN205075521U (en) 2015-10-13 2015-10-13 Novel be used for foundation class teaching aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520808404.3U CN205075521U (en) 2015-10-13 2015-10-13 Novel be used for foundation class teaching aid

Publications (1)

Publication Number Publication Date
CN205075521U true CN205075521U (en) 2016-03-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520808404.3U CN205075521U (en) 2015-10-13 2015-10-13 Novel be used for foundation class teaching aid

Country Status (1)

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CN (1) CN205075521U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274177A (en) * 2016-08-25 2017-01-04 叶芳 The rotary mobile blackboard device of a kind of simple lifting
CN106945453A (en) * 2017-03-23 2017-07-14 大连大学 A kind of art teaching apparatus and its application method
CN107898182A (en) * 2017-11-13 2018-04-13 梁兆寇 A kind of placement cabinet for adapting to different size flat panel TV

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106274177A (en) * 2016-08-25 2017-01-04 叶芳 The rotary mobile blackboard device of a kind of simple lifting
CN106945453A (en) * 2017-03-23 2017-07-14 大连大学 A kind of art teaching apparatus and its application method
CN107898182A (en) * 2017-11-13 2018-04-13 梁兆寇 A kind of placement cabinet for adapting to different size flat panel TV

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C14 Grant of patent or utility model
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: 20160309

Termination date: 20171013