CN211294303U

CN211294303U - A novel study board for preschool education

Info

Publication number: CN211294303U
Application number: CN201920032910.6U
Authority: CN
Inventors: 宋占美; 潘宝城
Original assignee: Shandong Yingcai University
Current assignee: Shandong Yingcai University
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-08-18
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a novel learning board for preschool education, which comprises a main board, wherein a left winding drum is fixedly connected to the front side of the main board, a right winding drum is fixedly connected to the front side of the right side of the main board, an upper drawer and a lower drawer are respectively connected to the upper side and the lower side of the main board in a penetrating way, the upper drawer and the lower drawer are respectively connected to the inner part of the main board in a sliding way, a handle is fixedly connected to the middle of the surfaces of the upper drawer and the lower drawer, a main blackboard is arranged between the upper drawer and the lower drawer, the left side and the right side of the main board are respectively connected with a left blackboard and a right blackboard in a sliding way, an upper telescopic rod is fixedly connected to the middle of the bottom of the main board, the utility model is provided with an adjustable telescopic rod to adjust the height, the drawer is provided with a chalk and a chalk eraser, the left blackboard and the right blackboard are convenient to shrink and fix due to the arrangement of the fixing block and the fixture block.

Description

A novel study board for preschool education

Technical Field

The utility model relates to a preschool education equipment technical field specifically is a novel learning board for preschool education.

Background

Preschool education is education which is performed by parents and young students by performing various stimulation on the brain of children by using various methods, objects, systems, plans and scientifically so that the functions of all parts of the brain are gradually improved, preschool education is one of important contents of preschool education, is one part of a scientific system forming preschool education, children are the basic stage of the development of human intelligence and the fastest development period, proper and correct preschool education plays a great role in the intelligence of children and the development of the children in the future, and equipment for preschool education is particularly important.

Present study board that preschool education used, the structure is comparatively single, only has simple supporting structure and blackboard, and not only unable height-adjusting can write the content in addition generally, can not demonstrate the teaching through the drawing scroll, can't arouse children's interest in learning, is unfavorable for children's image memory, for this reason, we propose a novel study board for preschool education.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel learning board for preschool education has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel learning board for preschool education, its structure includes the mainboard, the positive fixedly connected with left reel in left side of mainboard, the positive fixedly connected with right reel in right side of mainboard, the upper and lower both sides of mainboard are run through respectively and are connected with drawer and lower drawer, go up drawer and drawer difference sliding connection in the inside of mainboard down, go up the drawer and the middle fixedly connected with handle in the middle of the surface of drawer down, it is equipped with main blackboard to go up between drawer and the lower drawer, the left and right sides of mainboard is sliding connection left blackboard and right blackboard respectively, the telescopic link is gone up to fixedly connected with in the middle of the bottom of mainboard.

As a preferred embodiment of the utility model, the lower part of left side reel and right reel all rotates and is connected with the dwang, the upper end fixedly connected with spool of dwang, the spool is located the inside of left reel and right reel, the upper portion of spool rotates and is connected with the axle sleeve, the top and the mainboard fixed connection of axle sleeve, the surface of spool has been rolled up and has been covered the drawing book, the drawing book is located the front portion of main blackboard.

As an embodiment of the utility model, the lower part sliding connection who goes up the telescopic link has lower telescopic link, the surface through connection of lower telescopic link has the stopper, the stopper runs through lower telescopic link and is connected with last telescopic link contact, the bottom fixedly connected with trident leg of lower telescopic link, the bottom of trident leg is rotated and is connected with the universal wheel.

As an optimal implementation mode of the utility model, be equipped with the slide rail between left blackboard, right blackboard and the mainboard, left side blackboard and right blackboard are respectively through the back sliding connection of slide rail with the mainboard.

As an embodiment of the utility model, fixedly connected with fixed block in the middle of the right side of left side blackboard, the left side and the corresponding fixed position fixedly connected with fixture block of fixed block of right side blackboard, the fixture block is connected with the fixed block buckle, the centre of fixture block is equipped with the dead lever, the dead lever runs through the fixture block from the top down.

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

1. this a novel study board for preschool education through setting up height-adjustable's telescopic link, can adjust according to children's height to the student of the back row of being convenient for watches, and the drawer that is equipped with plays the effect of depositing chalk and chalk eraser, and the universal wheel that is equipped with is convenient for remove, and it is more convenient to carry.

2. Set up the reel through the left and right sides at the mainboard, can be convenient for set up left blackboard and right blackboard through sliding at the back of mainboard, the teacher of being convenient for writes, and the fixed block and the fixture block cooperation that are equipped with are connected, can shrink left blackboard and right blackboard fixedly, reduce area.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a novel learning board for preschool education according to the present invention;

fig. 2 is a partial structure diagram of a novel learning board for preschool education according to the present invention;

fig. 3 is a rear view structure diagram of the novel learning board for preschool education.

In the figure: the blackboard comprises a main board-1, a left reel-2, a right reel-3, an upper drawer-4, a lower drawer-5, a handle-6, a main blackboard-7, a scroll-8, a left blackboard-9, a right blackboard-10, an upper telescopic rod-11, a lower telescopic rod-12, a limiting block-13, a three-fork leg-14, a universal wheel-15, a rotating rod-16, a scroll-17, a shaft sleeve-18, a sliding rail-19, a fixing block-20, a fixing block-21 and a fixing rod-22.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel learning board for preschool education, its structure includes mainboard 1, the positive fixedly connected with left reel 2 in left side of mainboard 1, the positive fixedly connected with right reel 3 in right side of mainboard 1, the upper and lower both sides of mainboard 1 run through connection respectively have last drawer 4 and lower drawer 5, it is inside at mainboard 1 with drawer 5 difference sliding connection to go up drawer 4 and lower drawer 5, go up fixedly connected with handle 6 in the middle of the surface of drawer 4 and lower drawer 5, it is equipped with main blackboard 7 to go up between drawer 4 and the lower drawer 5, there are left blackboard 9 and right blackboard 10 in the left and right sides of mainboard 1 sliding connection respectively, telescopic link 11 in the middle of fixedly connected with in the bottom of mainboard 1.

Referring to fig. 1 and 2, the lower portions of the left winding drum 2 and the right winding drum 3 are both rotatably connected with a rotating rod 16, the upper end of the rotating rod 16 is fixedly connected with a winding shaft 17, the winding shaft 17 is located inside the left winding drum 2 and the right winding drum 3, the upper portion of the winding shaft 17 is rotatably connected with a shaft sleeve 18, the top of the shaft sleeve 18 is fixedly connected with the main board 1, the surface of the winding shaft 17 is wrapped with an image scroll 8, and the image scroll 8 is located in front of the main blackboard 7. The rotating rod 16 is arranged to drive the scroll 17 to rotate, so as to drive the picture scroll 8 to move and display.

Referring to fig. 1, a lower telescopic rod 12 is slidably connected to the lower portion of the upper telescopic rod 11, a limiting block 13 is connected to the surface of the lower telescopic rod 12 in a penetrating manner, the limiting block 13 penetrates through the lower telescopic rod 12 and is connected with the upper telescopic rod 11 in a contacting manner, a three-fork leg 14 is fixedly connected to the bottom of the lower telescopic rod 12, and a universal wheel 15 is rotatably connected to the bottom of the three-fork leg 14. The limiting block 13 is arranged to adjust the height of the upper telescopic rod 11 and the height of the lower telescopic rod 12, and the universal wheel 15 is arranged to move the learning board conveniently.

Referring to fig. 3, a slide rail 19 is arranged between the left blackboard 9, the right blackboard 10 and the main board 1, and the left blackboard 9 and the right blackboard 10 are respectively connected with the back of the main board 1 through the slide rail 19 in a sliding manner. The sliding rail 19 is arranged to facilitate the left and right movement of the left blackboard 9 and the right blackboard 10.

Referring to fig. 3, a fixing block 20 is fixedly connected to the middle of the right side of the left blackboard 9, a clamping block 21 is fixedly connected to the left side of the right blackboard 10 corresponding to the fixing block 20, the clamping block 21 is connected with the fixing block 20 in a snap-fit manner, a fixing rod 22 is arranged in the middle of the clamping block 21, and the fixing rod 22 penetrates through the clamping block 21 from top to bottom. The fixing rod 22 is provided to fixedly connect the fixing block 20 and the latch 21.

The utility model discloses a mainboard 1, left reel 2, right reel 3, go up drawer 4, lower drawer 5, handle 6, main blackboard 7, the scroll 8, left blackboard 9, right blackboard 10, go up telescopic link 11, lower telescopic link 12, stopper 13, trident leg 14, universal wheel 15, dwang 16, spool 17, axle sleeve 18, slide rail 19, fixed block 20, fixture block 21, dead lever 22, the part is the part that universal standard spare or technical field personnel know, its structure and principle all are all that this technical personnel can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: the utility model discloses when using, come mainboard 1 to remove suitable position through universal wheel 15 earlier, then adjust the height of going up telescopic link 11 and lower telescopic link 12 through stopper 13, rethread rotation dwang 16 drives spool 17 and rotates, thereby it removes to the direction that needs to drive the scroll painting 8, then deposit chalk and chalk eraser through last drawer 4 and lower drawer 5 that sets up, pull out left blackboard 9 and right blackboard 10 again and write with the chalk, when writing the end, push left blackboard 9 and right blackboard 10 together, then carry out the block through fixed block 20 and fixture block 21, it can to run through fixed block 20 and fixture block 21 through dead lever 22 at last and fix.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A novel learning board for preschool education structurally comprises a main board (1) and is characterized in that: the utility model discloses a blackboard, including mainboard (1), front fixedly connected with left reel (2) in the left side of mainboard (1), the front fixedly connected with right reel (3) in the right side of mainboard (1), the upper and lower both sides of mainboard (1) run through respectively have last drawer (4) and lower drawer (5), go up drawer (4) and drawer (5) sliding connection respectively in the inside of mainboard (1) down, go up fixedly connected with handle (6) in the middle of the surface of drawer (4) and lower drawer (5), it is equipped with main blackboard (7) to go up between drawer (4) and lower drawer (5), the left and right sides of mainboard (1) sliding connection respectively has left blackboard (9) and right blackboard (10), telescopic link (11) are gone up to fixedly connected with in the middle of the bottom of mainboard (1).

2. A new learning board for preschool education as claimed in claim 1, wherein: the lower part of left side reel (2) and right reel (3) all rotates and is connected with dwang (16), the upper end fixedly connected with spool (17) of dwang (16), spool (17) are located the inside of left side reel (2) and right reel (3), the upper portion rotation of spool (17) is connected with axle sleeve (18), the top and mainboard (1) fixed connection of axle sleeve (18), the surface book of spool (17) covers and has drawing book (8), drawing book (8) are located the front portion of main blackboard (7).

3. A new learning board for preschool education as claimed in claim 1, wherein: go up telescopic link (11) lower part sliding connection has lower telescopic link (12), the surface through connection of lower telescopic link (12) has stopper (13), stopper (13) run through lower telescopic link (12) and last telescopic link (11) contact connection, the bottom fixedly connected with trident leg (14) of lower telescopic link (12), the bottom of trident leg (14) is rotated and is connected with universal wheel (15).

4. A new learning board for preschool education as claimed in claim 1, wherein: slide rails (19) are arranged between the left blackboard (9), the right blackboard (10) and the main board (1), and the left blackboard (9) and the right blackboard (10) are respectively connected with the back of the main board (1) in a sliding mode through the slide rails (19).

5. A new learning board for preschool education as claimed in claim 1, wherein: fixedly connected with fixed block (20) in the middle of the right side of left side blackboard (9), the left side and the corresponding fixed block (20) of right side blackboard (10) fixed position fixedly connected with fixture block (21), fixture block (21) are connected with fixed block (20) buckle, the centre of fixture block (21) is equipped with dead lever (22), dead lever (22) from the top down run through fixture block (21).