CN210617674U

CN210617674U - English teaching show board convenient to carry

Info

Publication number: CN210617674U
Application number: CN201920917492.9U
Authority: CN
Inventors: 许婷婷; 张丽娟
Original assignee: HARBIN INSTITUTE OF PETROLEUM
Current assignee: HARBIN INSTITUTE OF PETROLEUM
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-05-26
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an english teaching show board convenient to carry, including blackboard main part, lamp strip, hinge and magnet, the place ahead mounting screw of blackboard main part has the frame, and the front surface of frame has seted up the wire casing, the medial surface of frame has seted up flutedly, and the internally mounted of recess has the lamp strip, the frame has the hinge with the mounting screw of frame, the below of slide bar is provided with the chassis, the lower surface mounting on chassis has the magnet, the place ahead of slide bar is provided with the supporting shoe. This english teaching show board convenient to carry is provided with blackboard main part, frame and hinge, has adopted frame connection's mode for the device can be folded at the in-process that uses, thereby reduces holistic area, and the carrying of the device of being convenient for is cooperating the design of frame self thickness moreover, makes the device can act as the briefcase and use after folding, makes some books or other parts can be placed to the device inside, further increases the practicality of device.

Description

English teaching show board convenient to carry

Technical Field

The utility model relates to an english teaching technical field specifically is a portable's english teaching show board.

Background

English teaching provides teaching services for people who want to learn English, and as people see knowledge, traditional English teaching in schools is difficult to satisfy students, family education service is needed at the moment, and family teachers usually carry auxiliary teaching aids such as small English teaching display boards when going to school books, but certain problems still exist in the using process of the existing English teaching display boards;

however, the existing English teaching display board is mostly of a fixed structure, so that the English teaching display board is small in whole, convenient to carry, large in whole, inconvenient to carry, and various in thousand years in two specifications, but can not meet market requirements well, and the existing English teaching display board only serves as a carried object in the carrying process, and the function is few.

We have therefore proposed a portable english teaching demonstration board in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english teaching show board convenient to carry to solve the problem that english teaching show board carries inconvenience and function less on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an english teaching show board convenient to carry, includes blackboard main part, lamp strip, hinge and magnet, the place ahead mounting screw of blackboard main part has the frame, and the front surface of frame has seted up the wire casing, the medial surface of frame has seted up flutedly, and the internally mounted of recess has the lamp strip, has the hinge through the mounting screw between the adjacent frame, there are slide rail and cushion at the rear of blackboard main part respectively mounting screw, and the inside of slide rail is provided with the slide bar, the below of slide bar is provided with the chassis, and the middle part on chassis has seted up the mounting hole to the slide bar runs through the mounting hole, the lower surface mounting on chassis has the magnet, the place ahead of slide bar is provided with the supporting shoe.

Preferably, the blackboard main part is provided with 2, and laminates each other between 2 blackboard main parts to blackboard main part and frame are corresponding relation, and the frame is "U" type structure moreover, constitutes rotatable structure through the hinge between frame and the frame simultaneously.

Preferably, the wire casing sets up the top at the lamp strip, and the lamp strip is "return" style of calligraphy and distributes to the surface of lamp strip is parallel and level each other with the surface of frame.

Preferably, the slide rail is provided with 2, and the slide rail is corresponding relation with the blackboard main part to the thickness of slide rail equals the thickness of cushion, and the cushion is provided with 4 simultaneously.

Preferably, the slide bar is of an I-shaped structure, the slide bar forms a slidable structure among the 2 slide rails, the slide bar and the supporting block are of an integrated structure, the front and back thickness of the supporting block is equal to the sum of the thicknesses of the blackboard main body and the frame, and the left and right width of the slide bar is smaller than 2 times of the sum of the thicknesses of the frame.

Preferably, the mounting hole is in concave-convex fit with the sliding rod, the mounting hole is formed in the rear side of the middle of the chassis, and the lower surface of the chassis is flush with the lower surface of the magnet.

Compared with the prior art, the beneficial effects of the utility model are that: the portable English teaching display board is convenient to carry;

1. the blackboard is provided with the blackboard main body, the frame and the hinge, and the frame connection mode is adopted, so that the device can be folded in the using process, the whole floor area is reduced, the carrying of the device is convenient, and the device can be used as a briefcase after being folded by matching with the design of the thickness of the frame, so that books or other parts can be placed in the device, and the practicability of the device is further improved;

2. be provided with the lamp strip, at the in-process that uses, the design of lamp strip can not only provide the illumination for the blackboard main part of device, increases the luminance of device, can also avoid the device phenomenon of reflection of light to appear, increases the practicality of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view after the whole folding of the utility model;

FIG. 5 is a schematic top view of the chassis of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the sliding rod of the present invention.

In the figure: 1. a blackboard main body; 2. a frame; 3. a wire slot; 4. a groove; 5. a light bar; 6. a hinge; 7. A slide rail; 8. cushion blocks; 9. a slide bar; 10. a chassis; 11. mounting holes; 12. a magnet; 13. and (7) a supporting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a portable English teaching display board comprises a blackboard main body 1, a frame 2, a wire groove 3, a groove 4, a light bar 5, a hinge 6, a slide rail 7, a cushion block 8, a slide bar 9, a chassis 10, a mounting hole 11, a magnet 12 and a supporting block 13, wherein the frame 2 is mounted on the front of the blackboard main body 1 through a screw, a wire groove 3 is arranged on the front surface of the frame 2, a groove 4 is arranged on the inner side surface of the frame 2, a light bar 5 is arranged in the groove 4, a hinge 6 is arranged between the adjacent frames 2 through a screw, a slide rail 7 and a cushion block 8 are respectively arranged on the rear part of the blackboard main body 1 through screws, a slide bar 9 is arranged inside the slide rail 7, a chassis 10 is arranged below the slide bar 9, a mounting hole 11 is arranged in the middle of the chassis 10, the slide rod 9 penetrates through the mounting hole 11, the lower surface of the chassis 10 is provided with a magnet 12, and a supporting block 13 is arranged in front of the slide rod 9.

Blackboard main part 1 is provided with 2, and laminates each other between 2 blackboard main parts 1 to blackboard main part 1 is corresponding relation with frame 2, and frame 2 is "U" type structure moreover, constitutes rotatable structure through hinge 6 between frame 2 and the frame 2 simultaneously, and the design of above-mentioned structure has made things convenient for the folding of device, thereby has made things convenient for carrying of device.

The wire casing 3 sets up in the top of lamp strip 5, and lamp strip 5 is "return" style of calligraphy and distributes to the surface of lamp strip 5 and the mutual parallel and level of surface of frame 2, the design of lamp strip 5 conveniently throws light on to the device is inside, improves the practicality of device.

Slide rail 7 is provided with 2, and slide rail 7 is the corresponding relation with blackboard main part 1 to the thickness of slide rail 7 equals the thickness of cushion 8, and cushion 8 is provided with 4 simultaneously, and the design of above-mentioned structure makes things convenient for the later stage cooperation slide bar 9 to wholly fix the device, avoids the problem that the device rocked to appear after launching, and the effectual slide rail 7 of cooperating supports the device simultaneously, increases the practicality of device.

The slide bar 9 is "worker" style of calligraphy structure, and slide bar 9 constitutes slidable structure between 2 slide rails 7, and slide bar 9 and supporting shoe 13 be the integral structure, thickness equals blackboard main part 1 and frame 2's thickness sum around the supporting shoe 13 simultaneously, and the width is less than 2 times the thickness sum of frame 2 about slide bar 9, the increase of above-mentioned structure, the fastness after slide bar 9 and slide rail 7 cooperate has been increased, guarantee the normal use of device, the inside of putting into the device that slide bar 9 can be normal has been ensured simultaneously.

The mounting hole 11 is unsmooth cooperation with slide bar 9, and mounting hole 11 sets up the middle part rear side at chassis 10 to the lower surface of chassis 10 and the mutual parallel and level of the lower surface of magnet 12, the design of above-mentioned structure has ensured the normal installation of slide bar 9 ability and mounting hole 11, and the design of magnet 12 has increased the device and has installed back stability during the use.

The working principle is as follows: when using this portable english teaching show board, firstly, as shown in fig. 1, place suitable position through chassis 10 with the device, simultaneously as shown in fig. 5, magnet 12 on the chassis 10 can adsorb on magnetic equipment, thereby stability when increasing the device and placing, begin to use on blackboard main part 1's front surface afterwards, in the use, when light is darker, can be connected lamp strip 5's power and electric wire netting, thereby open lamp strip 5, make lamp strip 5 throw light on blackboard main part 1, avoid the emergence of reflection of light phenomenon simultaneously.

After the use, as shown in fig. 1, at first, the power cord of lamp strip 5 is taken in the device through wire casing 3, then as shown in fig. 2-3 and fig. 6, take out slide bar 9 between two slide rails 7, then as shown in fig. 4, fold two frames 2 through hinge 6, thereby make the device fold, in this process, can place books, slide rail 7 and chassis 10 in the inside of device, cooperate the tool to lock to fix the device afterwards, make the device wholly fold and convert the device into the device similar to the briefcase structure, the very big carrying that has made things convenient for the device.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an english teaching show board convenient to carry, includes blackboard main part (1), lamp strip (5), hinge (6) and magnet (12), its characterized in that: the utility model discloses a blackboard eraser, including blackboard main part (1), the place ahead screw mounting of blackboard main part (1) has frame (2), and the front surface of frame (2) has seted up wire casing (3), the medial surface of frame (2) is seted up flutedly (4), and the internally mounted of recess (4) has lamp strip (5), has hinge (6) through the screw mounting between adjacent frame (2), the rear of blackboard main part (1) is screwed respectively and is installed slide rail (7) and cushion (8), and the inside of slide rail (7) is provided with slide bar (9), the below of slide bar (9) is provided with chassis (10), and the middle part of chassis (10) has seted up mounting hole (11) to slide bar (9) run through mounting hole (11), the lower surface mounting on chassis (10) has magnet (12), the place ahead of slide bar (9) is provided with supporting shoe (.

2. The portable English teaching display board of claim 1, wherein: blackboard main part (1) is provided with 2, and laminates each other between 2 blackboard main parts (1) to blackboard main part (1) is corresponding relation with frame (2), and frame (2) are "U" type structure moreover, constitute rotatable structure through hinge (6) between frame (2) and frame (2) simultaneously.

3. The portable English teaching display board of claim 1, wherein: wire casing (3) set up in the top of lamp strip (5), and lamp strip (5) are "returning" style of calligraphy and distribute to the surface of lamp strip (5) is parallel and level each other with the surface of frame (2).

4. The portable English teaching display board of claim 1, wherein: slide rail (7) are provided with 2, and slide rail (7) are corresponding relation with blackboard main part (1) to the thickness of slide rail (7) equals the thickness of cushion (8), and cushion (8) are provided with 4 simultaneously.

5. The portable English teaching display board of claim 1, wherein: the sliding rod (9) is of an I-shaped structure, the sliding rod (9) forms a slidable structure among the 2 sliding rails (7), the sliding rod (9) and the supporting block (13) are of an integrated structure, the front and back thickness of the supporting block (13) is equal to the sum of the thicknesses of the blackboard body (1) and the frame (2), and the left and right width of the sliding rod (9) is smaller than 2 times of the sum of the thicknesses of the frame (2).

6. The portable English teaching display board of claim 1, wherein: the mounting hole (11) is in concave-convex fit with the sliding rod (9), the mounting hole (11) is formed in the rear side of the middle of the chassis (10), and the lower surface of the chassis (10) is flush with the lower surface of the magnet (12).