CN210006276U

CN210006276U - convenient Chinese character teaching board for children enlightenment

Info

Publication number: CN210006276U
Application number: CN201920487725.6U
Authority: CN
Inventors: 杨庆庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-01-31
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a children that facilitate use enlighten with chinese character teaching board, the on-line screen storage device comprises a base, the base top lean on intermediate position fixedly connected with support frame, the storing storehouse has been seted up to the inside of base, the cavity has been seted up to the inside of support frame, the movable groove has been seted up at the top of support frame, the top of support frame is provided with the tray, the top fixedly connected with teaching board of tray, the bottom fixedly connected with regulation pole of tray, the bottom of adjusting the pole runs through the movable groove and extends to the inside of support frame.

Description

convenient Chinese character teaching board for children enlightenment

Technical Field

The utility model relates to a children enlighten technical field, specifically be children enlighten with chinese character teaching boards who facilitates use.

Background

people who do not know new theories, especially children, do not have the ability to verify scientific knowledge, but simply allow them to remember the results and apply them, and this education method that ignores the proof process is called enlightenment education, which is a common rationale for enlightenment education that uses similar common knowledge known by enlighteners to explain the theory rather than teach the scientific proof process.

However, the conventional Chinese character teaching board cannot be adjusted in height, so that parents cannot reasonably adjust the height of the Chinese character teaching board when conducting Chinese character enlightenment on children, and the Chinese character teaching board is inconvenient for users to use and cannot meet the use requirements of the users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide children enlighten and use chinese character teaching board that facilitate use to propose current chinese character teaching board in solving above-mentioned background art and can not carry out the altitude mixture control, when the head of a family carries out the chinese character enlightenment to children, make the head of a family can not be reasonable adjust the height of chinese character teaching board, inconvenient user uses, brings inconvenience for the user, can not satisfy the problem of user demand already.

In order to achieve the purpose, the utility model provides a chinese character teaching board is used in children's enlightenment of kinds of facilitate the use, the on-line screen storage device comprises a base, the support frame that leans on intermediate position fixedly connected with at base top, the storing storehouse has been seted up to the inside of base, the cavity has been seted up to the inside of support frame, the movable groove has been seted up at the top of support frame, the top of support frame is provided with the tray, the top fixedly connected with teaching board of tray, the bottom fixedly connected with of tray adjusts the pole, the bottom of adjusting the pole runs through the movable groove and extends to the inside of support frame, the bottom of adjusting the pole contacts with the bottom of support frame inner chamber.

The support frame inner chamber bottom lean on the articulated piece of the equal fixedly connected with in both sides position, the top of articulated piece has the movable rod through pivot swing joint, and two sides that articulated piece is relative all with adjust the pole contact, the pinhole has all been seted up to the left and right sides of adjusting the pole, the equal fixedly connected with nut in top position that leans on of support frame both sides, two movable rods sides back to the back lean on the equal fixedly connected with in top position to the pole, two sides that support the pole back to the back of the body all run through the support frame and extend to its outside.

The equal fixedly connected with loop bar in both sides of tray, the equal fixedly connected with stopper in the side that two loop bars carried on the back mutually, two sides that the loop bar is relative all overlap and are equipped with the sliding sleeve, two sides that the sliding sleeve is relative all contact with the tray, the bottom fixedly connected with kelly of sliding sleeve, two sides that the kelly is relative have all been seted up and have been supported the groove, and two sides that the kelly carried on the back mutually all are provided with the threaded rod, and two kelly and nut threaded connection are run through respectively to two sides that the threaded rod is relative.

Preferably, the positions of the four corners close to the bottom of the base are fixedly connected with roller frames, and the positions of the bottom close to the roller frames are movably connected with rollers through rotating shafts.

Preferably, two equal fixedly connected with reset spring in the middle position that leans on of activity pole side back to back of the body, two sides that reset spring back to back of the body all with the inner wall fixed connection of support frame.

Preferably, the sides that two movable rods are relative all fixedly connected with round pin piece, the side that two round pin pieces are relative extends to the inside of two pinhole respectively and with the pinhole joint, the total quantity that the pinhole was seted up is twelve.

Preferably, the opposite sides of the two abutting rods extend into the two abutting grooves respectively, and the abutting rods are clamped with the abutting grooves.

Preferably, a cabinet is movably mounted on the front surface of the base, and a handle is fixedly connected to the front surface of the cabinet .

Compared with the prior art, the beneficial effects of the utility model are that: this children that facilitate use enlighten with chinese character teaching board uses through articulated piece, movable rod, round pin piece, pinhole, regulation pole, support the cooperation of groove and kelly and use, makes it have height-adjusting's function to let the height of user's regulation teaching board reasonable as required, improved the practicality of this device, satisfied user's user demand.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a partially enlarged schematic view of A in FIG. 1;

fig. 4 is a left side view of the structure adjusting rod of the present invention.

In the drawing, the teaching board comprises a base 1, a support frame 2, a support frame 3, a movable groove 4, a support block 5, a teaching board 6, an adjusting rod 7, a hinge block 8, a movable rod 9, a pin hole 10, a nut 11, a resisting rod 12, a sleeve rod 13, a limiting block 14, a sliding sleeve 15, a clamping rod 16, a resisting groove 17, a threaded rod 18, a roller frame 19, a roller 20, a return spring 21, a pin block 22, a cabinet , a handle 23, a handle 24 and a storage bin.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-4, the utility model provides technical solutions, children enlighten with chinese character teaching board that facilitates use, including base 1, the top of base 1 leans on intermediate position fixedly connected with support frame 2, storage storehouse 24 has been seted up to the inside of base 1, the cavity has been seted up to the inside of support frame 2, movable groove 3 has been seted up at the top of support frame 2, the top of support frame 2 is provided with tray 4, the top fixedly connected with teaching board 5 of tray 4, the bottom fixedly connected with of tray 4 adjusts pole 6, the bottom of adjusting pole 6 runs through movable groove 3 and extends to the inside of support frame 2, the bottom of adjusting pole 6 contacts with the bottom of the inner chamber of support frame 2.

The articulated piece 7 of leaning on the equal fixedly connected with in both sides position of 2 inner chambers bottom of support frame, there is the movable rod 8 at the top of articulated piece 7 through pivot swing joint, sides that two articulated pieces 7 are relative all with adjust pole 6 contact, pinhole 9 has all been seted up to the left and right sides of adjusting pole 6, the equal fixedly connected with nut 10 in top position of leaning on of 2 both sides of support frame, two equal fixedly connected with of top position of leaning on of sides that the movable rod 8 was carried on the back mutually support pole 11, two sides that support pole 11 carried on the back mutually all run through support frame 2 and extend to its outside.

The equal fixedly connected with loop bar 12 in both sides of tray 4, the equal fixedly connected with stopper 13 in side that two loop bars 12 carried on the back mutually, the side that two loop bars 12 are relative all overlaps and is equipped with sliding sleeve 14, two sides that sliding sleeve 14 is relative all contact with tray 4, sliding sleeve 14's bottom fixedly connected with kelly 15, two sides that kelly 15 is relative have all been seted up and have been supported groove 16, two sides that kelly 15 carried on the back mutually all are provided with threaded rod 17, two opposite sides of threaded rod 17 run through two kellies 15 respectively and with nut 10 threaded connection.

The utility model discloses in: the positions close to the four corners of the bottom of the base 1 are fixedly connected with roller frames 18, and the positions close to the bottom of the roller frames 18 are movably connected with rollers 19 through rotating shafts; through the arrangement of the roller 19, the user can push the device to slide conveniently.

In the utility model, the two movable rods 8 are respectively fixedly connected with the reset spring 20 at the middle position close to the side opposite to each other, the sides of the two reset springs 20 opposite to each other are respectively fixedly connected with the inner wall of the support frame 2, and the movable rods 8 can be driven to reset through the arrangement of the reset springs 20.

The utility model discloses in, the equal fixedly connected with round pin piece 21 of sides that two movable rods 8 are relative, the side that two round pin pieces 21 are relative extends to the inside of two pinhole 9 respectively and with pinhole 9 joint, the total amount that pinhole 9 was seted up is twelve, uses through the cooperation of round pin piece 21 with pinhole 9 to spacing is carried out adjusting lever 6.

In the utility model, the sides of the two abutting rods 11, which are back to back, respectively extend into the two abutting grooves 16, the abutting rods 11 are clamped with the abutting grooves 16, and the movable rod 8 is limited by the cooperation of the abutting rods 11 and the abutting grooves 16.

In the utility model, the cabinet 22 is movably arranged on the front surface of the base 1, the handle 23 is fixedly connected with the front surface of the cabinet 22, and the cabinet 22 is convenient for a user to open through the arrangement of the handle 23.

The working principle is as follows: when the adjustment is needed, firstly, a user screws out the threaded rod 17 from the nut 10, after the threaded rod is screwed out, the user pulls the sliding sleeve 14 on the sleeve rod 12 to the position of the limiting block 13, the pushing groove 16 on the clamping rod 15 is driven to be separated from the resisting rod 11 through the movement of the sliding sleeve 14, after the resisting groove 16 is separated from the resisting rod 11, the movable rod 8 on the hinging block 7 is driven to move towards two sides through the arrangement of the reset spring 20, the movable rod 8 moves towards two sides to drive the pin block 21 to move out of the pin hole 9 formed on the adjusting rod 6, after the pushing out, the user lifts the teaching board 5 to move upwards to a proper position, the clamping rod 15 is pushed to move, the pushing groove 16 on the clamping rod 15 is clamped with the resisting rod 11, the resisting rod 11 is driven to move, the movable rod 8 is driven to move through the movement of the resisting rod 11, the pin block 21 is driven to be clamped with the pin hole 9 through the movement of the movable rod 8, after, thereby fixing the adjustment lever 6.

In summary, the following steps: this children that facilitate use enlightens and uses chinese character teaching board, through articulated piece 7, movable rod 8, round pin piece 21, pinhole 9, adjust pole 6, support pole 11, support groove 16 and kelly 15 cooperation and use, make it have height-adjusting's function, thereby let the height of user's regulation teaching board 5 reasonable as required, the practicality of this device has been improved, user's user demand has been satisfied, thereby it can not carry out altitude mixture control to have solved current chinese character teaching board, when the head of a family carries out the chinese character enlightenment to children, make the head of a family can not be reasonable adjust the height of chinese character teaching board, inconvenient user uses, bring inconvenience for the user, can not satisfy user demand's problem.

It is noted that, herein, relational terms such as , second, and the like are used solely to distinguish entities or operations from another entities or operations without necessarily requiring or implying any actual such relationship or order between such entities or operations, further, the terms "comprise," "include," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The convenient-to-use Chinese character teaching board for children enlightenment comprises a base (1) and is characterized in that a support frame (2) is fixedly connected to the top of the base (1) close to the middle, a storage bin (24) is arranged inside the base (1), a cavity is formed inside the support frame (2), a movable groove (3) is formed in the top of the support frame (2), a support block (4) is arranged on the top of the support frame (2), a teaching board (5) is fixedly connected to the top of the support block (4), an adjusting rod (6) is fixedly connected to the bottom of the support block (4), the bottom of the adjusting rod (6) penetrates through the movable groove (3) and extends into the support frame (2), and the bottom of the adjusting rod (6) is in contact with the bottom of the inner cavity of the support frame (2);

hinged blocks (7) are fixedly connected to the positions, close to the two sides, of the bottom of an inner cavity of the support frame (2), movable rods (8) are movably connected to the tops of the hinged blocks (7) through rotating shafts, the sides, opposite to the hinged blocks (7), of the hinged blocks are in contact with the adjusting rod (6), pin holes (9) are formed in the left side and the right side of the adjusting rod (6), nuts (10) are fixedly connected to the positions, close to the tops, of the two sides of the support frame (2), of the two movable rods (8), opposite to each other, of the sides, of the positions, close to the tops, of the two movable rods (8), of the two movable rods (11), of the sides, opposite to;

the equal fixedly connected with loop bar (12) in both sides of tray (4), the side equal fixedly connected with stopper (13) that back on the back of the body of two loop bars (12), side that two loop bars (12) are relative all overlap and are equipped with sliding sleeve (14), and side that two sliding sleeve (14) are relative all contacts with tray (4), bottom fixedly connected with kelly (15) of sliding sleeve (14), support groove (16) have all been seted up to side that two kellies (15) are relative, and side that two kellies (15) are back on the back of the body all is provided with threaded rod (17), and two kellies (15) are run through respectively in the side that two threaded rod (17) are relative and with nut (10) threaded connection.
2. The convenient-to-use Chinese character teaching board for enlightenment of children as claimed in claim 1, wherein the positions near the four corners of the bottom of the base (1) are all fixedly connected with roller frames (18), and the positions near the bottom of the roller frames (18) are movably connected with rollers (19) through rotating shafts.
3. The Chinese character teaching board for enlightenment of children convenient to use as claimed in claim 1, wherein the two movable rods (8) are fixedly connected with the reset springs (20) at the positions close to the middle of opposite sides, and the opposite sides of the two reset springs (20) are fixedly connected with the inner wall of the support frame (2).
4. The convenient-to-use Chinese character teaching board for children enlightenment as claimed in claim 1, wherein the sides opposite to the two movable rods (8) are fixedly connected with pin blocks (21), the sides opposite to the two pin blocks (21) respectively extend into the two pin holes (9) and are clamped with the pin holes (9), and the total number of the pin holes (9) is twelve.
5. The convenient-to-use Chinese character teaching board for enlightenment of children as claimed in claim 1, wherein the sides of the two abutting rods (11) opposite to each other extend into the two abutting grooves (16), and the abutting rods (11) are clamped with the abutting grooves (16).
6. The convenient-to-use Chinese character teaching board for children enlightenment as claimed in claim 1, wherein a cabinet (22) is movably mounted on the front surface of the base (1), and a handle (23) is fixedly connected to the front surface of the cabinet (22).