CN211956831U - Teaching device for education management - Google Patents

Teaching device for education management Download PDF

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Publication number
CN211956831U
CN211956831U CN202020901696.6U CN202020901696U CN211956831U CN 211956831 U CN211956831 U CN 211956831U CN 202020901696 U CN202020901696 U CN 202020901696U CN 211956831 U CN211956831 U CN 211956831U
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CN
China
Prior art keywords
top end
plate
rotating shaft
placing
motor
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
CN202020901696.6U
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Chinese (zh)
Inventor
谢瑶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Haijuyuan Electronic Technology Co Ltd
Original Assignee
Individual
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Publication date
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Priority to CN202020901696.6U priority Critical patent/CN211956831U/en
Application granted granted Critical
Publication of CN211956831U publication Critical patent/CN211956831U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a teaching device for education management, which comprises a device main body; in the utility model, the sample is placed on the placing plate, thereby overcoming the defect that the teacher needs to hold the sample in the traditional technology, and liberating the two hands of the teacher, so that the teacher can have more time to write the knowledge points on the blackboard; the height of placing the board can be adjusted through electric telescopic handle's flexible effect, thereby adjust the height of placing the sample on placing the board, make the classmate who sits at the classroom back row also can be clear see the sample, it rotates to drive the gear that the speed reducer drove the gear box through the motor, gear drive second pivot in the gear box rotates, the second pivot can drive and place the board and rotate, thereby make the sample of placing on placing the board rotate, make the student can both watch every face of sample, the efficiency of teaching has been strengthened.

Description

Teaching device for education management
Technical Field
The utility model belongs to the technical field of the teaching device, particularly, relate to a teaching device for education management.
Background
The teaching is the basis for centuries. Education is a standing book and is a mark for the flourishing of nations, a country has no development potential and sees education, the country is rich and not strong and also sees education, China pays attention to the education from ancient to present, the number of classroom people is gradually increased along with the increase of the number of educated people year by year, and more tools are needed by teachers.
In order to enable students to more vividly know the learned knowledge, teachers can take out samples to show the students in class, most of the samples are fixed by being held by the teachers, the arms of the teachers can generate sour and painful feeling for a long time, and the teachers cannot do other things in the process of holding the samples to show by the teachers, so that the teaching efficiency and quality are reduced.
Therefore in order to solve the above problem, the utility model provides a teaching device for education management.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching device for education management to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a teaching device for education management comprises a device main body, wherein a bottom plate is fixedly mounted at the bottom end of the device main body, an electric telescopic rod is fixedly mounted in the middle of the top end of the bottom plate, a lifting plate is fixedly mounted at the top end of the electric telescopic rod, a motor box is fixedly mounted at the top end of the lifting plate, a motor is mounted inside the motor box, a speed reducer is mounted at the top end of the motor, a gear box is mounted at the top end of the speed reducer, a second rotating shaft is mounted at the top end of the gear box, a placing plate is mounted at the top end of the second rotating shaft, a sliding groove is formed in the top end of the placing plate, a bidirectional lead screw is mounted inside the sliding groove, a first sliding block is mounted at one side of the bidirectional lead screw in a sleeved mode, a first limiting plate is fixedly mounted at the, and a second limiting plate is mounted at the top end of the second sliding block in a high-degree mode.
Further, the equal fixed mounting in bottom four corners department of bottom plate has the supporting leg, the bottom fixed mounting of supporting leg has the gyro wheel mounting panel, the gyro wheel is installed to the bottom of gyro wheel mounting panel, gyro wheel through connection installs first pivot, the both ends of first pivot with the both sides through connection of gyro wheel mounting panel.
Furthermore, the top four corners of the bottom plate are fixedly provided with telescopic pillars, and the top ends of the telescopic pillars are fixedly connected with the bottom end of the lifting plate.
Further, the inside bottom fixed mounting of motor case has first fixing base, the top fixed mounting of first fixing base has the motor, just the output of motor inner rotating shaft pass through the coupling with the receiving terminal of gear reducer inner rotating shaft is connected, the output of gear reducer inner rotating shaft with the inside gear engagement of gear box is connected, gear in the gear box is connected with the bottom meshing of bottom second pivot.
Furthermore, one end of the bidirectional screw rod is in through connection with one side of the placing plate, a rotating hand is fixedly mounted at the other end of the bidirectional screw rod, and a second fixing seat is fixedly mounted at one end of the inner portion of the sliding groove.
Further, the first slider and the second slider are connected with the sliding groove in a sliding mode, and the bottom ends of the first limiting plate and the second limiting plate are connected with the top end of the placing plate in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through placing the sample on placing the board to solved the defect that needs the handheld sample of mr among the traditional art, liberated mr's both hands, made mr can have more time to come to write the knowledge point on the blackboard.
2. The utility model discloses in, can adjust the height of placing the board through electric telescopic handle's flexible effect, thereby adjust the height of placing the sample on placing the board, make the classmate who sits at the classroom back row also can be clear see the sample, drive the speed reducer through the motor and rotate the gear that the speed reducer drove in the gear box and rotate, gear drive second pivot in the gear box rotates, the second pivot can drive and place the board and rotate, thereby make the sample of placing on placing the board rotate, make the student can both watch every face of sample, the efficiency of teaching has been strengthened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a schematic view of the overall plane structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the motor case of the present invention;
fig. 4 is a schematic view of the planar structure of the placing board of the present invention.
Reference numerals:
1. a device main body; 2. a base plate; 201. an electric telescopic rod; 202. a telescopic strut; 3. supporting legs; 301. mounting a roller; 302. a roller; 303. a first rotating shaft; 4. a lifting plate; 5. a motor case; 501. a first fixed seat; 502. a motor; 503. a speed reducer; 504. a gear case; 505. a second rotating shaft; 6. placing the plate; 601. a chute; 602. a bidirectional screw rod; 603. a first slider; 604. a first limit plate; 605. a second slider; 606. a second limiting plate; 607. turning the hand; 608. a second fixed seat.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-4, a teaching device for educational management according to an embodiment of the present invention includes a device main body 1, a bottom plate 2 is fixedly installed at a bottom end of the device main body 1, an electric telescopic rod 201 is fixedly installed at a middle portion of a top end of the bottom plate 2, a lifting plate 4 is fixedly installed at a top end of the electric telescopic rod 201, a motor box 5 is fixedly installed at a top end of the lifting plate 4, a motor 502 is installed inside the motor box 5, a speed reducer 503 is installed at a top end of the motor 502, a gear box 504 is installed at a top end of the speed reducer 503, a second rotating shaft 505 is installed at a top end of the gear box 504, a placing plate 6 is installed at a top end of the second rotating shaft 505, a chute 601 is installed at a top end of the placing plate 6, a bidirectional screw 602 is installed inside the chute 601, a first slider 603 is installed at, the top end of who says so is fixedly provided with a first limiting plate 604, the other side threaded end of the bidirectional screw 602 is sleeved and connected with a second sliding block 605, and a second limiting plate 606 is highly arranged at the top end of the second sliding block 605.
Through the scheme of the utility model, the supporting legs 3 are fixedly installed at the four corners of the bottom end of the bottom plate 2, the roller mounting plate 301 is fixedly installed at the bottom end of the supporting legs 3, the rollers 302 are installed at the bottom end of the roller mounting plate 301, the rollers 302 are installed with the first rotating shaft 303 in a penetrating way, and the two ends of the first rotating shaft 303 are connected with the two sides of the roller mounting plate 301 in a penetrating way; the four corners of the top end of the bottom plate 2 are fixedly provided with telescopic struts 202, and the top ends of the telescopic struts 202 are fixedly connected with the bottom ends of the lifting plates 4; a first fixed seat 501 is fixedly installed at the bottom end inside the motor box 5, the motor 502 is fixedly installed at the top end of the first fixed seat 501, the output end of a rotating shaft in the motor 502 is connected with the receiving end of a rotating shaft in the speed reducer 503 through a shaft connector, the output end of the rotating shaft in the speed reducer 503 is meshed with a gear inside the gear box 504, and the gear inside the gear box 504 is meshed with the bottom end of a second rotating shaft 505 at the bottom end; one end of the bidirectional screw 602 is connected with one side of the placing plate 6 in a penetrating manner, and the other end of the bidirectional screw 602 is fixedly provided with a rotating handle 607, the other end of the bidirectional screw 602 is provided with a second fixed seat 608, and the second fixed seat 608 is fixedly arranged at one end inside the sliding chute 601; the first slider 603 and the second slider 605 are slidably connected to the sliding groove 601, and the bottom ends of the first limiting plate 604 and the second limiting plate 606 are slidably connected to the top end of the placing plate 6.
When the device is used specifically, firstly, the device is placed on a platform, the movement of the device can be facilitated through the action of the roller 302, then a sample to be displayed is placed on the placing plate 6, and the sample is fixed through the first limiting plate 604 and the second limiting plate 606, the specific way is that firstly, the bidirectional screw 602 is rotated through the rotating hand 607, so that the first slider 603 and the second slider 605 can be close to or away from each other, and further the first limiting plate 604 and the second limiting plate 606 can be close to or away from each other, when the distance between the first limiting plate 604 and the second limiting plate 606 is slightly larger than the size of the sample, the sample is placed on the placing plate 6, then, the bidirectional screw 602 is rotated, so that the first limiting plate 604 and the second limiting plate 606 can be close to each other, the clamping and fixing of the sample are realized, the height adjustment of the placing plate 6 can be realized through the action of the electric telescopic rod 201, drive speed reducer 503 through motor 502 and rotate, speed reducer 503 drives the gear in gear box 504 and rotates, and gear in gear box 504 drives second pivot 505 and rotates, and second pivot 505 can drive and place board 6 and rotate to the sample of placing on placing board 6 not only can carry out height control, can also carry out angular adjustment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The teaching device for education management is characterized by comprising a device main body (1), a bottom plate (2) is fixedly mounted at the bottom end of the device main body (1), an electric telescopic rod (201) is fixedly mounted at the middle of the top end of the bottom plate (2), a lifting plate (4) is fixedly mounted at the top end of the electric telescopic rod (201), a motor box (5) is fixedly mounted at the top end of the lifting plate (4), a motor (502) is mounted inside the motor box (5), a speed reducer (503) is mounted at the top end of the motor (502), a gear box (504) is mounted at the top end of the speed reducer (503), a second rotating shaft (505) is mounted at the top end of the gear box (504), a placing plate (6) is mounted at the top end of the second rotating shaft (505), a sliding groove (601) is arranged at the top end of the placing plate (6), and a bidirectional lead screw (602, the two-way screw rod comprises a two-way screw rod body (602), and is characterized in that a first sliding block (603) is installed at one side of the two-way screw rod body (602) in a sleeved connection mode, a first limiting plate (604) is fixedly installed at the top end of the two-way screw rod body (602), a second sliding block (605) is installed at the other side of the two-way screw rod body (602) in a sleeved connection mode, and a second limiting plate (606) is installed at the top.
2. The teaching device for education management according to claim 1, wherein the bottom four corners of the bottom plate (2) are fixedly provided with supporting legs (3), the bottom of each supporting leg (3) is fixedly provided with a roller mounting plate (301), the bottom of each roller mounting plate (301) is provided with a roller (302), the rollers (302) are penetratively connected with the rollers (302) to form a first rotating shaft (303), and the two ends of the first rotating shaft (303) are penetratively connected with the two sides of each roller mounting plate (301).
3. The teaching device for educational management according to claim 1, wherein the four corners of the top end of the bottom plate (2) are fixedly provided with telescopic pillars (202), and the top ends of the telescopic pillars (202) are fixedly connected with the bottom end of the lifting plate (4).
4. The teaching device for education management according to claim 1, wherein a first fixing seat (501) is fixedly installed at the bottom end inside the motor box (5), the motor (502) is fixedly installed at the top end of the first fixing seat (501), the output end of the rotating shaft inside the motor (502) is connected with the receiving end of the rotating shaft inside the speed reducer (503) through a shaft connector, the output end of the rotating shaft inside the speed reducer (503) is connected with the gear inside the gear box (504) in a meshed manner, and the gear inside the gear box (504) is connected with the bottom end of a second rotating shaft (505) at the bottom end in a meshed manner.
5. The teaching device for educational management according to claim 1, wherein one end of the bidirectional screw rod (602) is connected to one side of the placing plate (6) in a penetrating manner, and the rotating handle (607) is fixedly installed at the one end, the second fixing seat (608) is installed at the other end of the bidirectional screw rod (602), and the second fixing seat (608) is fixedly installed at one end inside the sliding groove (601).
6. The teaching device for educational management according to claim 1, wherein the first slider (603) and the second slider (605) are slidably connected to the sliding groove (601), and the bottom ends of the first limiting plate (604) and the second limiting plate (606) are slidably connected to the top end of the placing plate (6).
CN202020901696.6U 2020-05-26 2020-05-26 Teaching device for education management Expired - Fee Related CN211956831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020901696.6U CN211956831U (en) 2020-05-26 2020-05-26 Teaching device for education management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020901696.6U CN211956831U (en) 2020-05-26 2020-05-26 Teaching device for education management

Publications (1)

Publication Number Publication Date
CN211956831U true CN211956831U (en) 2020-11-17

Family

ID=73172008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020901696.6U Expired - Fee Related CN211956831U (en) 2020-05-26 2020-05-26 Teaching device for education management

Country Status (1)

Country Link
CN (1) CN211956831U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113129720A (en) * 2021-04-21 2021-07-16 南通市第一人民医院 Simulation hemodialysis patient arteriovenous internal fistula puncture simulation training equipment
CN114352893A (en) * 2022-01-19 2022-04-15 吉林体育学院 Motion psychology is with teaching auxiliary device with adjustable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113129720A (en) * 2021-04-21 2021-07-16 南通市第一人民医院 Simulation hemodialysis patient arteriovenous internal fistula puncture simulation training equipment
CN113129720B (en) * 2021-04-21 2022-07-12 南通市第一人民医院 Simulation hemodialysis patient arteriovenous internal fistula puncture simulation training equipment
CN114352893A (en) * 2022-01-19 2022-04-15 吉林体育学院 Motion psychology is with teaching auxiliary device with adjustable

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201119

Address after: No. 300, Zhongshan North Road, Gulou District, Xuzhou City, Jiangsu Province

Patentee after: Xuzhou haijuyuan Electronic Technology Co., Ltd

Address before: No.988 Zhenchuan East Road, Kunshan City, Suzhou City, Jiangsu Province

Patentee before: Xie Yao

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201117

Termination date: 20210526

CF01 Termination of patent right due to non-payment of annual fee