CN215397849U

CN215397849U - English teaching reading books regulation strutting arrangement

Info

Publication number: CN215397849U
Application number: CN202120158297.XU
Authority: CN
Inventors: 谭水池
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-01-04
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a book adjusting and supporting device for English teaching reading, which comprises a base, a supporting plate, a placing plate, a baffle, a placing groove, a crank and a screw rod, wherein the base is provided with a support plate; the middle part of the upper end of the base is fixedly provided with a bearing, the upper end of the bearing is fixedly connected with a supporting plate so as to be capable of rotating under the action of the bearing, the sliding block II can slide in the horizontal direction by rotating the crank to rotate the screw rod, the back parts of the upper ends of the placing plate and the sliding block II are respectively provided with a rotating shaft I and a rotating shaft II, a rotating rod is connected between the rotating shaft I and the rotating shaft II, and the rotating rod is driven to rotate while the sliding block II slides horizontally, so that the vertical angle of the placing plate can be adjusted; the placing groove is formed in the middle of the placing plate, the first sliding groove is formed in each of the upper end and the lower end of the placing groove, the roller is embedded into the first sliding groove, the first sliding block is fixedly connected to the front side of the roller, the connecting rod is fixedly connected between the first sliding blocks in the vertical direction, and books placed into the first sliding groove can be fixed, so that the books can be read more conveniently.

Description

English teaching reading books regulation strutting arrangement

Technical Field

The utility model relates to the technical field of supporting devices, in particular to an English teaching reading book adjusting and supporting device.

Background

The English reading training is one of the indispensable supplementary means in the english teaching, and it can promote the smooth degree of student's oral english, also enables the student to know the context and the reading and writing custom of english more simultaneously. Generally, for convenience of reading, book data can be placed on the supporting device for reading, and most existing supporting devices are not comprehensive in function and flexible in adjustment at present, so that the reading is uncomfortable.

Therefore, the technical personnel in the field provide a book adjusting and supporting device for English teaching reading, so as to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide an English teaching reading book adjusting and supporting device to solve the problems in the background technology.

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

an English teaching reading book adjusting and supporting device comprises a base, a supporting plate, a placing plate, a baffle, a placing groove, a crank and a screw rod; the middle part of the upper end of the base is fixedly provided with a bearing, the upper end of the bearing is fixedly connected with a supporting plate, the middle part of the front side of the supporting plate is provided with a crank, the inner side of the crank is fixedly connected with a rocker, the rocker penetrates and extends to the inner part of the supporting plate, the right end of the rocker is provided with a positioning plate, the rocker penetrates through the positioning plate and is fixedly connected with a screw rod, the right end of the screw rod is movably connected with a limiting plate, the upper end and the lower end of the screw rod are fixedly provided with positioning rods, the screw rod is in threaded connection with a second sliding block, the positioning rods penetrate through the upper side and the lower side of the second sliding block, two ends of the rotating rod are fixedly connected with the positioning plate and the limiting plate respectively, a second sliding groove is formed in the middle of the upper side of the supporting plate, a second sliding block penetrates through the upper side of the second sliding groove and extends to the upper side of the second sliding groove, a connecting block is fixedly arranged at the upper end of the second sliding block, a second rotating shaft is fixedly arranged on the upper side of the connecting block, a rotating rod is arranged on the upper side of the second rotating shaft, and the upper end of the rotating rod is fixedly connected with the first rotating shaft; the equal fixedly connected with fixed block in upper portion left and right sides of backup pad, the outside of fixed block is equipped with the stopper, the inboard fixedly connected with dead lever of stopper, fixed mounting places the board between the dead lever, the lower extreme fixed mounting who places the board has the baffle, place the rear side middle part and a pivot fixed connection of board, the fixed plate that is equipped with in upper end of placing the board, the lower extreme of fixed plate is equipped with a plurality of LED lamps, the standing groove has been seted up at the middle part of placing the board, the upper and lower both ends of standing groove all are provided with spout one, the inside of spout one is inlayed and is equipped with the gyro wheel, the front side fixedly connected with slider one of gyro wheel, and fixedly connected with connecting rod between the slider one of vertical direction, the left and right sides of standing groove is all fixed and is equipped with the receiver.

As a further scheme of the utility model: and the lower end of the base is provided with an anti-slip pad.

As a still further scheme of the utility model: the inside hollow out construction that is of the middle part of base, parts such as lead screw set up in the regulating box, and the regulating box inlays and locates inside the hollow out part.

As a still further scheme of the utility model: the first sliding block is made of magnet, and the first sliding groove is made of metal.

As a still further scheme of the utility model: the width of the second sliding block is slightly smaller than that of the second sliding groove.

As a still further scheme of the utility model: when the crank rotates clockwise, the second sliding block slides rightwards

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

the supporting device can be adjusted in the horizontal and vertical directions, a bearing is fixedly arranged in the middle of the upper end of the base, and a supporting plate is fixedly connected to the upper end of the bearing, so that the device can be rotated in the horizontal direction under the action of the bearing;

2, the sliding block II slides in the horizontal direction by rotating the rotating crank to rotate the screw rod, the placing plate and the back of the upper end of the sliding block II are respectively provided with a rotating shaft I and a rotating shaft II, a rotating rod is connected between the rotating shaft I and the rotating shaft II, and the rotating rod is driven to rotate while the sliding block II slides horizontally, so that the vertical angle of the placing plate can be adjusted, and different use requirements can be met;

3, a plurality of LED lamps are arranged at the lower end of the fixing plate, so that light can be supplemented under the condition of insufficient light, a placing groove is formed in the middle of the placing plate, first sliding grooves are formed in the upper end and the lower end of the placing groove, rollers are embedded in the first sliding grooves, first sliding blocks are fixedly connected to the front sides of the rollers, connecting rods are fixedly connected between the first sliding blocks in the vertical direction, and the placed books can be fixed, so that the books can be read more conveniently;

drawings

Fig. 1 is a front structure schematic diagram of an english teaching reading books adjusting and supporting device.

Fig. 2 is a lateral structure schematic diagram of a supporting device is adjusted to english teaching reading books.

FIG. 3 is a structural schematic diagram of board back is placed to english teaching reading books regulation strutting arrangement.

Fig. 4 is a schematic structural diagram of a supporting plate of an english teaching reading book adjusting and supporting device in a overlooking mode.

In the figure: 1-base, 2-bearing, 3-support plate, 4-placing plate, 5-baffle, 6-fixing plate, 7-LED lamp, 8-chute I, 9-placing groove, 10-roller, 11-slider I, 12-connecting rod, 13-storage box, 14-fixing rod, 15-limiting block, 16-fixing block, 17-rotating shaft I, 18-rotating rod, 19-rotating shaft II, 20-connecting block, 21-crank, 22-rocker, 23-positioning plate, 24-positioning rod, 25-screw rod, 26-slider II, 27-limiting plate and 28-chute II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an adjusting and supporting device for reading books in english teaching includes a base 1, a supporting plate 3, a placing plate 4, a baffle 5, a placing groove 9, a crank 21 and a screw rod 25; the middle part of the upper end of the base 1 is fixedly provided with a bearing 2, the upper end of the bearing 2 is fixedly connected with a supporting plate 3, the middle part of the front side of the supporting plate 3 is provided with a crank 21, the inner side of the crank 21 is fixedly connected with a rocker 22, the rocker 22 penetrates and extends into the supporting plate 3, the right end of the rocker 22 is provided with a positioning plate 23, the rocker 22 penetrates through the positioning plate 23 and the right end is fixedly connected with a screw rod 25, the right end of the screw rod 25 is movably connected with a limiting plate 27, the upper end and the lower end of the screw rod 25 are fixedly provided with positioning rods 24, the screw rod 25 is in threaded connection with a second sliding block 26, the positioning rods 24 penetrate through the upper side and the lower side of the second sliding block 26, both ends are respectively and fixedly connected with the positioning plate 23 and the limiting plate 27, the middle part of the upper side of the supporting plate 3 is provided with a second sliding groove 28, the second sliding block 26 penetrates and extends to the upper side of the second sliding groove 28, the upper end of the second sliding block 26 is fixedly provided with a connecting block 20, and a second rotating shaft 19 is fixedly installed on the upper side of the connecting block 20, a rotating rod 18 is arranged on the upper side of the second rotating shaft 19, and a first rotating shaft 17 is fixedly connected to the upper end of the rotating rod 18; the equal fixedly connected with fixed block 16 in the upper portion left and right sides of backup pad 3, the outside of fixed block 16 is equipped with stopper 15, stopper 15's inboard fixedly connected with dead lever 14, fixed mounting places board 4 between the dead lever 14, the lower extreme fixed mounting who places board 4 has baffle 5, place the rear side middle part and a pivot 17 fixed connection of board 4, the fixed plate 6 that is equipped with in upper end of placing board 4, the lower extreme of fixed plate 6 is equipped with a plurality of LED lamps 7, place the middle part of board 4 and seted up standing groove 9, the upper and lower both ends of standing groove 9 all are provided with spout 8, the inside of spout 8 is inlayed and is equipped with gyro wheel 10, the front side fixedly connected with slider 11 of gyro wheel 10, and fixedly connected with connecting rod 12 between the slider 11 of vertical direction, the left and right sides of standing groove 9 is all fixed and is equipped with receiver 13.

The lower end of the base 1 is provided with an anti-skid pad.

The inside hollow out construction that is of the middle part of base 1, parts such as lead screw 25 set up in the regulating box, and the regulating box inlays and locates inside the hollow out part.

The first sliding block 11 is made of magnet, and the first sliding groove 8 is made of metal.

The width of the second sliding block 26 is slightly smaller than that of the second sliding chute 28.

When the crank handle 21 rotates clockwise, the second slide block 26 slides rightwards.

The working principle of the utility model is as follows: the supporting device can be adjusted in the horizontal direction and the vertical direction, a bearing 2 is fixedly arranged in the middle of the upper end of a base 1, and a supporting plate 3 is fixedly connected to the upper end of the bearing 2, so that the device can be rotated in the horizontal direction under the action of the bearing 2, a second sliding block 26 can slide in the horizontal direction by rotating a crank 21 to rotate a screw rod 25, a first rotating shaft 17 and a second rotating shaft 19 are respectively installed at the back of the upper ends of a placing plate 4 and the second sliding block 26, a rotating rod 18 is connected between the first rotating shaft 17 and the second rotating shaft 19, and the rotating rod 18 is driven to rotate while the second sliding block 26 slides horizontally, so that the vertical angle of the placing plate 4 can be adjusted, and different use requirements can be met; the lower extreme of fixed plate 6 is equipped with a plurality of LED lamps 7 and can carries out the light filling under the not enough condition of light, places the middle part of board 4 and has seted up standing groove 9, and the upper and lower both ends of standing groove 9 all are provided with spout 8, and the inside of spout 8 is inlayed and is equipped with gyro wheel 10, and the front side fixedly connected with slider 11 of gyro wheel 10, and fixedly connected with connecting rod 12 between the slider 11 of vertical direction, can fix the books of putting into to more convenient reading.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An English teaching reading book adjusting and supporting device comprises a base (1), a supporting plate (3), a placing plate (4), a baffle (5), a placing groove (9), a crank (21) and a screw rod (25); the device is characterized in that a bearing (2) is fixedly arranged in the middle of the upper end of the base (1), a supporting plate (3) is fixedly connected to the upper end of the bearing (2), a crank (21) is arranged in the middle of the front side of the supporting plate (3), a rocker (22) is fixedly connected to the inner side of the crank (21), the rocker (22) penetrates through the supporting plate (3), a positioning plate (23) is arranged at the right end of the rocker (22), the rocker (22) penetrates through the positioning plate (23) and is fixedly connected with a lead screw (25), a limiting plate (27) is movably connected to the right end of the lead screw (25), positioning rods (24) are fixedly arranged at the upper end and the lower end of the lead screw (25), a second sliding block (26) is connected to the lead screw (25) through the upper side and the lower side of the second sliding block (26), the two ends of the positioning rods (24) are respectively fixedly connected with the positioning plate (23) and the limiting plate (27), a second sliding groove (28) is formed in the middle of the upper side of the supporting plate (3), the second sliding block (26) penetrates through and extends to the upper side of the second sliding groove (28), the upper end of the second sliding block (26) is fixedly provided with a connecting block (20), the upper side of the connecting block (20) is fixedly provided with a second rotating shaft (19), the upper side of the second rotating shaft (19) is provided with a rotating rod (18), and the upper end of the rotating rod (18) is fixedly connected with a first rotating shaft (17); the left side and the right side of the upper portion of the supporting plate (3) are fixedly connected with fixing blocks (16), the outer side of each fixing block (16) is provided with a limiting block (15), the inner side of each limiting block (15) is fixedly connected with a fixing rod (14), a placing plate (4) is fixedly installed between the fixing rods (14), the lower end of the placing plate (4) is fixedly provided with a baffle (5), the middle of the rear side of the placing plate (4) is fixedly connected with a rotating shaft I (17), the upper end of the placing plate (4) is fixedly provided with a fixing plate (6), the lower end of the fixing plate (6) is provided with a plurality of LED lamps (7), the middle of the placing plate (4) is provided with a placing groove (9), the upper end and the lower end of the placing groove (9) are respectively provided with a sliding groove I (8), rollers (10) are embedded in the sliding groove I (8), the front sides of the rollers (10) are fixedly connected with sliding blocks I (11), and connecting rods (12) are fixedly connected between the sliding blocks I (11) in the vertical direction, the left side and the right side of the placing groove (9) are both fixedly provided with a storage box (13).

2. The book adjusting and supporting device for English teaching reading according to claim 1, wherein the lower end of the base (1) is provided with a non-slip mat.

3. The book adjusting and supporting device for English teaching reading according to claim 1, wherein the middle of the base (1) is hollow, the screw rod (25) is disposed in the adjusting box, and the adjusting box is embedded in the hollow.

4. The book adjusting and supporting device for English teaching reading according to claim 1, wherein the first sliding block (11) is made of magnet, and the first sliding groove (8) is made of metal.

5. The book adjusting and supporting device for English teaching reading as claimed in claim 1, wherein the width of the second sliding block (26) is slightly smaller than that of the second sliding chute (28).

6. The book adjusting and supporting device for English teaching reading as claimed in claim 1, wherein the second sliding block (26) slides to the right when the crank (21) rotates clockwise.