CN214483725U

CN214483725U - Equipment for assisting reading and reciting of high-position English

Info

Publication number: CN214483725U
Application number: CN202120049296.1U
Authority: CN
Inventors: 陈芳芝; 李燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-10-26
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses an equipment is used in reading aloud assistance of reciting of high-position english, the installation structure comprises an installation base, the installation cavity has been seted up in the installation base, one side fixedly connected with driving motor of installation base, driving motor's drive end fixedly connected with initiative bevel gear, initiative bevel gear is located the installation cavity, the meshing is connected with driven bevel gear on the initiative bevel gear, fixedly connected with screw rod on the driven bevel gear, the screw rod rotates to be connected in the installation cavity, threaded connection has the nut on the screw rod, one side sliding connection of nut is on the lateral wall of installation cavity. The utility model relates to an english teaching technical field has solved traditional auxiliary device and can't carry out altitude mixture control to the student of different heights and makes the student inconvenient problem when reading and reciting.

Description

Equipment for assisting reading and reciting of high-position English

Technical Field

The utility model relates to an english teaching technical field especially relates to an equipment is used in assistance to reading aloud of high-position english.

Background

The cultural, economic, military, political and scientific leaders in the uk and the united states of the last two centuries have made english an international language. Today, many international locations use english as a communication medium.

With the progress of science and technology and the social development, the communication between people is more and more frequent, and the application field of English as the international universal language is more and more extensive, in order to increase the level of oral english language more rapidly, it is often necessary to read and recite the oral english language, while reading and reciting often require the assistance of some auxiliary devices, the traditional auxiliary devices can not adjust the height of the students with different heights, so that the students are inconvenient to read and recital, and students often need to put teaching documents such as books on auxiliary equipment when reading and reciting, the traditional auxiliary equipment does not have a good fixing effect, so that the pages of the books on the book are blown up or the reading manuscripts are blown off due to wind power and other reasons in the outdoor reading and reciting process of the student, and the effect of the student in reading and reciting is further influenced.

To this end, we propose a device for assistance in reading and reciting of high-post english to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a device for assisting reading and reciting of high-position English.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary device for reading and reciting high-position English comprises an installation base, wherein an installation cavity is formed in the installation base, one side of the installation base is fixedly connected with a driving motor, a driving end of the driving motor is fixedly connected with a driving bevel gear, the driving bevel gear is positioned in the installation cavity, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with a screw rod, the screw rod is rotatably connected in the installation cavity, a nut is connected to the screw rod in a threaded manner, one side of the nut is slidably connected to the side wall of the installation cavity, one side of the nut, which is far away from the side wall of the installation cavity, is fixedly connected with a lifting block, the lifting block is slidably connected with the top of the installation base, the top of the installation base is provided with a sliding groove matched with the lifting block, the top of the lifting block is fixedly connected with a placing block, and the top of the placing block is fixedly connected with a connecting block, the connecting block is internally provided with a cavity, a transmission rod is inserted into the connecting block, the bottom of the transmission rod is rotatably connected to the bottom wall of the cavity, a driving gear is fixedly connected to the transmission rod, two driven racks are meshed and connected to the driving gear, each driven rack is fixedly connected with a push block, the push block is slidably connected to the connecting block, a connecting groove matched with the push block is formed in the connecting block, the push block abuts against the top wall of the placing block, two fixed blocks are fixedly connected to the push block, each fixed block is rotatably connected with an installation block, one end of the installation block, far away from the fixed blocks, of the clamping block is fixedly connected with a strong magnet.

Preferably, one side fixedly connected with protection casing of installation base, the protection casing cup joints on driving motor.

Preferably, two limit blocks are fixedly connected to the screw rod, and the two limit blocks are respectively located above and below the screw rod.

Preferably, a sliding plate is fixedly connected to the lifting block, and one side of the sliding plate, which is far away from the lifting block, is slidably connected to the side wall of the mounting cavity.

Preferably, the placing block is embedded with two magnet blocks.

Preferably, the top of the transmission rod is fixedly connected with a knob, and anti-skid grains are integrally formed on the knob.

Preferably, the bottom four corners position of installation base all fixedly connected with universal locking wheel, wheel hub's material is the aluminum alloy in the universal locking wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the device is used, the driving bevel gear and the driven bevel gear can be driven by the driving motor to rotate, so that the screw fixedly connected with the driven bevel gear rotates, the nut starts to move towards the top wall of the mounting cavity and drives the lifting block to move towards the top wall of the mounting cavity, and the placing block fixedly connected to the lifting block also starts to move upwards along with the movement of the lifting block;

2. the device drives the driving gear to rotate through the rotary knob when in use, the driving gear is rotated, two driven racks which are connected to the driving gear in an engaged mode move towards opposite directions respectively, a push block fixedly connected to the driven racks is enabled to be abutted against the side face of a reading manuscript, then the installation block is rotated through the driving gear, a clamping block is enabled to be abutted against the top face of the reading manuscript, the reading manuscript is completely fixed through attraction of the magnetic force of a strong magnet and a magnet block, and the device solves the problem that when a traditional auxiliary device is used for reading and reciting outdoor students, the reading manuscript is blown off due to the lack of a fixing device.

Drawings

Fig. 1 is a perspective view of an auxiliary device for reading and reciting of high-post english according to the present invention;

fig. 2 is a cross-sectional view of the device for assisting reading and reciting of high-post english reading of the present invention;

fig. 3 is a front sectional view of the mounting base in the device for assisting reading and reciting of high-post english reading of the present invention;

fig. 4 is the utility model provides a perspective view of ejector pad in the auxiliary equipment is recited to high-post english reading.

In the figure: 1. installing a base; 2. a drive motor; 3. a drive bevel gear; 4. a driven bevel gear; 5. a screw; 6. a nut; 7. a lifting block; 8. connecting blocks; 9. a limiting block; 10. a slide plate; 11. a transmission rod; 12. a driving gear; 13. a driven rack; 14. a push block; 15. a magnet block; 16. a fixed block; 17. mounting blocks; 18. a clamping block; 19. strong magnets; 20. a universal locking wheel; 21. a protective cover; 22. a knob; 23. and placing the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to FIGS. 1-4, the mounting device comprises a mounting base 1, a mounting cavity is formed in the mounting base 1, a driving motor 2 is fixedly connected to one side of the mounting base 1, a driving end of the driving motor 2 is fixedly connected with a driving bevel gear 3, the driving bevel gear 3 is positioned in the mounting cavity, a driven bevel gear 4 is engaged and connected to the driving bevel gear 3, a screw 5 is fixedly connected to the driven bevel gear 4, the screw 5 is rotatably connected to the mounting cavity, a nut 6 is connected to the screw 5 in a threaded manner, one side of the nut 6 is slidably connected to the side wall of the mounting cavity, a lifting block 7 is fixedly connected to one side of the nut 6 away from the side wall of the mounting cavity, the lifting block 7 is slidably connected to the top of the mounting base 1, a chute matched with the lifting block 7 is formed in the top of the mounting base 1, a placing block 23 is fixedly connected to the top of the lifting block 7, and a connecting block 8 is fixedly connected to the top of the placing block 23, the cavity has been seted up in connecting block 8, it has transfer line 11 to peg graft on connecting block 8, the bottom of transfer line 11 is rotated and is connected on the diapire of cavity, fixedly connected with driving gear 12 on the transfer line 11, the meshing is connected with two driven rack 13 on the driving gear 12, equal fixedly connected with ejector pad 14 on every driven rack 13, ejector pad 14 sliding connection is on connecting block 8, set up the spread groove with 14 looks adaptations of ejector pad on the connecting block 8, ejector pad 14 offsets with the roof of placing piece 23, two fixed block 16 of fixedly connected with on the ejector pad 14, all rotate on every fixed block 16 and be connected with installation piece 17, the tight piece 18 of one end fixedly connected with clamp of fixed block 16 is kept away from to installation piece 17, fixedly connected with strong magnet 19 on the tight piece 18 of clamp.

Wherein, one side fixedly connected with protection casing 21 of installation base 1, protection casing 21 cup joints on driving motor 2, and the device has avoided the device to be polluted by the dust and lead to contact failure's problem in long-time use driving motor 2.

Wherein, two stopper 9 of fixedly connected with on the screw rod 5, two stopper 9 are located the top and the below of screw rod 5 respectively, and the device has improved the stability of screw rod 5 in the motion process.

Wherein, fixedly connected with slide 10 on the elevator 7, one side sliding connection that the elevator 7 was kept away from to slide 10 is on the lateral wall of installation cavity, and this setting has improved the stability of elevator 7 in the slip in-process.

Wherein, the magnet blocks 15 are embedded in the placing block 23, the number of the magnet blocks 15 is two, and the arrangement is matched with the strong magnet 19 to improve the fixing firmness of the device to the reading manuscript.

Wherein, the top of the transmission rod 11 is fixedly connected with a knob 22, and the knob 22 is integrally formed with anti-skid lines, so that the device makes it easier for a user to apply force when rotating the transmission rod 11.

Wherein, the equal fixedly connected with universal locking wheel 20 in bottom four corners position of installation base 1, wheel hub's material is the aluminum alloy in the universal locking wheel 20, and this setting makes the mobile device that the user can be more convenient, has improved the practicality of device.

The working principle is as follows: in the utility model, when the device is used, the driving motor 2 is firstly started to drive the driving bevel gear 3 to rotate, so that the driven bevel gear 4 rotates, at the moment, the screw rod 5 fixedly connected to the driven bevel gear 4 starts to rotate, the nut 6 screwed on the screw rod 5 starts to move to the top wall of the mounting base 1, the lifting block 7 fixedly connected to the nut 6 also starts to move upwards under the influence of the nut 6, at the moment, the placing block 23 fixedly connected to the top of the lifting block 7 and used for placing reading manuscripts can adjust the height, and the influence of reading and reciting of a student caused by the fact that the height cannot be adjusted when the student reads and recits by the traditional auxiliary equipment is solved;

when the device is used, the driving gear 12 can be driven to rotate by the rotating knob 22, so that the two driven racks 13 which are meshed and connected to the driving gear 12 start to move towards opposite directions, the push block 14 fixedly connected to the driven racks 13 is abutted against the side surfaces of a reading manuscript, then the clamping block 18 is abutted against the top of the reading manuscript by rotating the mounting block 17, and then the book is completely fixed by utilizing the attraction of the strong magnet 19 and the magnet block 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The equipment for assisting reading and reciting of high-position English comprises an installation base (1) and is characterized in that an installation cavity is formed in the installation base (1), a driving motor (2) is fixedly connected to one side of the installation base (1), a driving bevel gear (3) is fixedly connected to the driving end of the driving motor (2), the driving bevel gear (3) is located in the installation cavity, a driven bevel gear (4) is connected to the driving bevel gear (3) in a meshed mode, a screw rod (5) is fixedly connected to the driven bevel gear (4), the screw rod (5) is rotatably connected to the inside of the installation cavity, a nut (6) is in threaded connection with the screw rod (5), one side of the nut (6) is slidably connected to the side wall of the installation cavity, a lifting block (7) is fixedly connected to one side, far away from the side wall of the installation cavity, of the lifting block (7) is slidably connected with the top of the installation base (1), the top of the mounting base (1) is provided with a sliding groove matched with the lifting block (7), the top of the lifting block (7) is fixedly connected with a placing block (23), the top of the placing block (23) is fixedly connected with a connecting block (8), a cavity is formed in the connecting block (8), a transmission rod (11) is inserted on the connecting block (8), the bottom of the transmission rod (11) is rotatably connected to the bottom wall of the cavity, a driving gear (12) is fixedly connected to the transmission rod (11), the driving gear (12) is engaged and connected with two driven racks (13), each driven rack (13) is fixedly connected with a push block (14), the push blocks (14) are slidably connected to the connecting block (8), the connecting block (8) is provided with a connecting groove matched with the push blocks (14), and the push blocks (14) are abutted against the top wall of the placing block (23), two fixed blocks (16) of fixedly connected with are gone up in ejector pad (14), every all rotate on fixed block (16) and be connected with installation piece (17), the one end fixedly connected with that fixed block (16) were kept away from in installation piece (17) presss from both sides tight piece (18), fixedly connected with strong magnet (19) are gone up in pressing from both sides tight piece (18).

2. The equipment for assisting reading and reciting of high-post english according to claim 1, wherein a protective cover (21) is fixedly connected to one side of the mounting base (1), and the protective cover (21) is sleeved on the driving motor (2).

3. The equipment for assisting reading and reciting of high-post english reading according to claim 1, wherein two limit blocks (9) are fixedly connected to the screw (5), and the two limit blocks (9) are respectively located above and below the screw (5).

4. The device for assisting reading and reciting of full-time english reading according to claim 1, wherein a slide plate (10) is fixedly connected to the lifting block (7), and one side of the slide plate (10) away from the lifting block (7) is slidably connected to the side wall of the mounting chamber.

5. The device for assisting the reading and reciting of the vocational english according to claim 1, wherein the magnet blocks (15) are embedded in the placement block (23), and the number of the magnet blocks (15) is two.

6. The device for assisting the reading and reciting of the vocational english according to claim 1, wherein a knob (22) is fixedly connected to the top of the transmission rod (11), and the knob (22) is integrally formed with an anti-slip pattern.

7. The equipment for assisting reading and reciting of high-post english according to claim 1, wherein the universal locking wheels (20) are fixedly connected to four corners of the bottom of the mounting base (1), and the hubs in the universal locking wheels (20) are made of aluminum alloy.