CN210039262U

CN210039262U - Novel trade teaching frame that teaching effect is good

Info

Publication number: CN210039262U
Application number: CN201920748788.2U
Authority: CN
Inventors: 刘紫薇; 吕美佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-07
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a novel trade teaching frame that teaching effect is good, including teaching frame main part, the blank is installed on the top of exhibition cabinet, and the surface of blank is provided with the eraser, and the eraser includes four little erasers, and the surface of little eraser includes the shell, and shell top mid-mounting has the clipboard, and four side surface mounting of shell have magnetism to inhale the strip, and the bottom mid-mounting of shell has the sponge, and the magnet piece is installed to the both sides of sponge. The utility model discloses an at shelf location universal wheel, make the teaching frame main part more convenient the removal, set up the clipboard simultaneously on the blackboard eraser of blank, the user can use the blackboard eraser split to become little blackboard eraser to carry out the noun through the clipboard and write, the magnet piece of little blackboard eraser makes the platelet wipe adsorbable to the blank on simultaneously, makes and can produce three-dimensional relevance between the platelet wipe the noun, and is more convenient to the drawing between the noun simultaneously.

Description

Novel trade teaching frame that teaching effect is good

Technical Field

The utility model relates to a teaching field, in particular to novel trade teaching frame that teaching effect is good.

Background

Along with economic globalization's rapid development, economic trade's study is also more important, the course is also increasing constantly, economic trade relates to many kinds of disciplines, need use the comparison of a plurality of countries or need write a lot of contact maps and contrast often in the in-process of teaching, nevertheless because present teaching panel function singleness, inconvenient removal simultaneously, still can be inconvenient in the teaching process do graphic connection and graphic contrast etc. the characters explanation is clear inadequately, nowhere place the stable show model of placing, can't stand out the key during the noun explanation, and rise or reduce the teaching board, therefore the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a novel trade teaching frame that teaching effect is good, can accomplish more to make things convenient for teacher's drawing, the available blackboard sassafras writes the noun simultaneously to make the teaching board more have the third dimension and remember profound function.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel trade teaching frame with good teaching effect, which comprises a teaching frame main body, wherein the bottom end of the teaching frame main body is provided with a foot rest, the bottom end of the foot rest is provided with five universal wheels, the middle part of the foot rest is provided with a telescopic rod, the top end of the telescopic rod is provided with a support, one side of the bottom end of the support is provided with an air pressure rod, the top end of the support is provided with a display cabinet, the two ends of the display cabinet are provided with a storage cabinet, the top end of the display cabinet is provided with a white board, the surface of the white board is provided with an eraser, the eraser comprises four small board erasers, the surface of the small board erasers comprises a shell, the middle part of the top end of the shell is provided with a writing board, the surfaces of the four sides of the shell are provided with magnetic absorbing strips, the middle part, the fixed block is installed to the top both sides of placing the dish, the screw is installed in the middle part outside of fixed block, the screw pad is installed to the inboard of fixed block, the rotation axis is installed to top one side of exhibition cabinet, glass is installed to the bottom of rotation axis, glass's bottom surface mounting has the handle.

As a preferred technical scheme of the utility model, foot rest and support pass through telescopic link fixed connection, pneumatic rod and telescopic link are connected for the transmission, support and exhibition cabinet are fixed connection.

As a preferred technical scheme of the utility model, exhibition cabinet and both sides locker are fixed connection, the blank is fixed connection in locker and exhibition cabinet respectively, and blank length is the same with the total length of locker and exhibition cabinet.

As an optimized technical scheme of the utility model, the blackboard eraser is by four platelet are wiped and inhale the strip and adsorb each other through magnetism and constitute, little blackboard eraser passes through the magnet piece with the blank and adsorbs the connection.

As an optimized technical proposal of the utility model, the writing board and the white board are composed of corrugated paper and galvanized sheets.

As a preferred technical scheme of the utility model, glass and exhibition cabinet pass through rotation axis swing joint, screw and fixed block are threaded connection, the screw pad comprises rubber materials, it constitutes by the silica gel pad to place the dish inboard.

As an optimal technical scheme of the utility model, shell and magnet piece are connected for the cladding, sponge and shell are connected for the cladding, the sponge is good at the extension length 3CM of magnet piece.

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

the utility model discloses an at shelf location universal wheel, make the teaching frame main part more convenient the removal, set up the clipboard simultaneously on the blackboard eraser of blank, the user can use the blackboard eraser split to become little blackboard eraser to carry out the noun through the clipboard and write, the magnet piece of little blackboard eraser makes the platelet wipe adsorbable to the blank on simultaneously, makes and can produce three-dimensional relevance between the platelet wipe the noun, and is more convenient to the drawing between the noun simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic view of the sectional structure of the exhibition cabinet of the present invention;

FIG. 3 is a schematic view of the blackboard eraser assembly structure of the present invention;

FIG. 4 is a schematic view of the sectional structure of the small eraser of the present invention;

in the figure: 1. a teaching frame main body; 2. a foot rest; 201. a universal wheel; 3. a telescopic rod; 4. a support; 5. a pneumatic rod; 6. a display cabinet; 601. placing a tray; 602. a fixed block; 603. a screw; 604. a screw pad; 605. a rotating shaft; 606. glass; 607. a handle; 7. a storage cabinet; 8. a white board; 9. erasing the blackboard; 901. a small blackboard eraser; 902. a housing; 903. a writing board; 904. magnetically attracting the strip; 905. a sponge; 906. and a magnet block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-4, the utility model provides a novel trade teaching frame with good teaching effect, which comprises a teaching frame main body 1, a foot rest 2 is installed at the bottom end of the teaching frame main body 1, five universal wheels 201 are installed at the bottom end of the foot rest 2, an expansion link 3 is installed at the middle part of the foot rest 2, a support 4 is installed at the top end of the expansion link 3, an air pressure rod 5 is installed at one side of the bottom end of the support 4, a display cabinet 6 is installed at the top end of the support 4, storage cabinets 7 are installed at the two ends of the display cabinet 6, a white board 8 is installed at the top end of the display cabinet 6, an eraser 9 is arranged on the surface of the white board 8, the eraser 9 comprises four small eraser 901, the surface of the small eraser 901 comprises a shell 902, a writing board 903 is installed at the middle part of the top end of the shell 902, magnetic attraction strips 904, the inside bottom of exhibition cabinet 6 is installed and is placed dish 601, places the top both sides of dish 601 and installs fixed block 602, and the middle part outside of fixed block 602 is installed screw 603, and screw pad 604 is installed to the inboard of fixed block 602, and rotation axis 605 is installed to top one side of exhibition cabinet 6, and glass 606 is installed to the bottom of rotation axis 605, and the bottom surface mounting of glass 606 has handle 607.

Furthermore, the foot rest 2 and the support 4 are fixedly connected through the telescopic rod 3, the air pressure rod 5 and the telescopic rod 3 are in transmission connection, the support 4 and the display cabinet 6 are in fixed connection, the air pressure of the telescopic rod 3 can be increased through the action of the air pressure rod 5, the distance between the foot rest 2 and the support 4 is extended, and the components such as the display cabinet 6 and the like above the support 4 can be lifted for a certain distance.

Exhibition cabinet 6 and both sides locker 7 are fixed connection, and blank 8 is fixed connection in locker 7 and exhibition cabinet 6 respectively, and blank 8 length is the same with locker 7 and exhibition cabinet 6's total length, makes exhibition cabinet 6 and locker 7 can share blank 8's gravity, and blank 8's horizontal load is then fixed by the dead lever that support 4 stretched out.

The eraser 9 is composed of four small erasers 901 which are mutually adsorbed by magnetic strips 904, the small erasers 901 and the white board 8 are adsorbed and connected by magnet blocks 906, so that after the eraser 9 erases the white board 8, the small erasers 901 can be separated into the four small erasers 901 for use through the magnetic strips 904, and the small erasers 901 can be respectively adsorbed on the white board 8 through the magnet blocks 906.

The writing board 903 and the white board 8 are made of corrugated paper or galvanized steel so that the writing board 903 and the white board 8 can write by the whiteboard marker, and the small eraser 901 can erase characters or patterns on the writing board 903 mutually.

Glass 606 and show cupboard 6 are through rotation axis 605 swing joint, and screw 603 and fixed block 602 are threaded connection, and screw pad 604 comprises rubber materials, and it comprises silica gel pad to place the dish 601 inboard, makes glass 606 can seal the inside space of show cupboard 6, and the inside exhibit of show cupboard 6 can carry out the screw thread fastening through screw 603 and fixed block 602 simultaneously, and screw pad 604 then increases the lifting surface area of fixture, avoids the exhibit to suffer fixed damage.

The shell 902 and the magnet block 906 are connected in a coating mode, the sponge 905 and the shell 902 are connected in a coating mode, and the sponge 905 is longer than the extension length 3CM of the magnet block 906, so that when the small plate eraser 901 is used for erasing, the magnet block 906 cannot be influenced by magnetic force, and when the small plate eraser needs to be adsorbed, the sponge 905 is pressed to enable the magnet block 906 to be adsorbed to the white board.

Specifically, a user can move the teaching frame main body 1 to a required position through the universal wheel 201 at the bottom end of the foot rest 2, the air pressure rod 5 is used for generating air pressure pushing to the telescopic rod 3, the distance between the support 4 and the foot rest 2 is extended, at the moment, the exhibition cabinet 6, the storage cabinet 7 and the white board 8 are also lifted to a certain height, a placing disc 601 in the exhibition cabinet 6 is used for placing a teaching object or a model to be displayed, the teaching object is fixed through a fixing block 602 and a screw 603, a screw pad 604 at one end of the screw 603 can increase the pressure area of the screw 603, a glass 606 at one end of the exhibition cabinet 6 can seal the interior of the exhibition cabinet 6 through a rotating shaft 605, a handle 607 outside the glass 606 facilitates the user to pull up the glass 606, a blackboard eraser 9 on the surface of the white board 8 can be detached into four small blackboard erasers 901 through a magnetic absorption strip 904, a writing board 903 is arranged in the middle of the top surface of the, a user can write nouns on the writing board 903 through the whiteboard pen, after characters on the whiteboard 8 are erased by the sponge 905 at the bottom end, the magnets 906 on the two sides of the sponge 905 attract the whiteboard through pressure compression, and therefore the small board eraser 901 is fixed on the whiteboard to protrude nouns.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The novel trade teaching frame with the good teaching effect comprises a teaching frame main body (1) and is characterized in that a foot rest (2) is installed at the bottom end of the teaching frame main body (1), five universal wheels (201) are installed at the bottom end of the foot rest (2), a telescopic rod (3) is installed in the middle of the foot rest (2), a support (4) is installed at the top end of the telescopic rod (3), an air pressure rod (5) is installed on one side of the bottom end of the support (4), an exhibition cabinet (6) is installed at the top end of the support (4), storage cabinets (7) are installed at two ends of the exhibition cabinet (6), a white board (8) is installed at the top end of the exhibition cabinet (6), an eraser (9) is arranged on the surface of the white board (8), the eraser (9) comprises four small erasers (901), and the surface of the small eraser (901) comprises a shell (902), the utility model discloses a set of exhibition cabinet, including shell (902), magnet piece (906), set of exhibition cabinet (6), fixed block (602) are installed to the top both sides of placing dish (601), middle part of shell (902) top mid-mounting has clipboard (903), four sides surface mounting of shell (902) has magnetism to inhale strip (904), the bottom mid-mounting of shell (902) has sponge (905), magnet piece (906) are installed to the both sides of sponge (905), the inside bottom of exhibition cabinet (6) is installed and is placed dish (601), fixed block (602) are installed to the top both sides of placing dish (601), screw (603) are installed in the middle part outside of fixed block (602), screw pad (604) are installed to the inboard of fixed block (602), rotation axis (605) are installed to top one side of exhibition cabinet (6), glass (606) are.

2. The novel trade teaching frame with good teaching effect according to claim 1, wherein the foot rest (2) is fixedly connected with the support (4) through a telescopic rod (3), the pneumatic rod (5) is in transmission connection with the telescopic rod (3), and the support (4) is fixedly connected with the display cabinet (6).

3. The novel trade teaching rack with good teaching effect according to claim 1, wherein the exhibition cabinet (6) and the two side storage cabinets (7) are fixedly connected, the white board (8) is fixedly connected with the storage cabinets (7) and the exhibition cabinet (6) respectively, and the length of the white board (8) is the same as the total length of the storage cabinets (7) and the exhibition cabinet (6).

4. The novel trade teaching frame with good teaching effect according to claim 1, wherein the eraser (9) is composed of four small erasers (901) which are mutually adsorbed through magnetic attraction strips (904), and the small erasers (901) and the white board (8) are adsorbed and connected through magnet blocks (906).

5. The novel trade teaching stand with good teaching effect according to claim 1, wherein the writing board (903) and the white board (8) are made of corrugated paper and galvanized steel.

6. The novel trade teaching frame with good teaching effect according to claim 1, wherein the glass (606) is movably connected with the display cabinet (6) through a rotating shaft (605), the screw (603) is in threaded connection with the fixing block (602), the screw pad (604) is made of rubber materials, and the inner side of the placing plate (601) is made of silica gel pads.

7. The novel trade teaching frame with good teaching effect according to claim 1, wherein the housing (902) is connected with the magnet block (906) in a wrapping manner, the sponge (905) is connected with the housing (902) in a wrapping manner, and the sponge (905) is longer than the magnet block (906) by 3 CM.