CN212382409U

CN212382409U - Accounting specialty is invoice show model device for teaching

Info

Publication number: CN212382409U
Application number: CN201922020032.9U
Authority: CN
Inventors: 卢红敏; 戴蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2021-01-22
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an accounting specialty is invoice show model device for teaching, including wheel, support frame, pillar, bottom plate, sleeve, first fixed block, electric putter, second fixed block, receiver, sucking disc groove, a groove, invoice groove, debris groove, third fixed block, handle, flat board, coiled pipe, fourth fixed block and drawer. The utility model has simple structure, the added electric push rod can raise or lower the height of the flat plate, and the added serpentine tube can adjust the angle of the flat plate, which is mainly convenient for teachers to see more clearly for students in the back row in the process of teaching, also can adjust the angle of the flat plate and reduce the visual decline of the students; and the receiver of installing additional mainly is in order that the mr when teaching, can place different teaching article, for rationally categorizing, more in order to make the desktop surface keep clean.

Description

Accounting specialty is invoice show model device for teaching

Technical Field

The utility model relates to an invoice model device specifically is an invoice show model device for accounting major teaching belongs to teaching aid technical field.

Background

The earliest meaning of a pattern was the pattern of the cast (cast). For example, the earliest architectural model in China, the Chinese-generation ceramic building, is formed by firing adobes, the appearance of the ceramic building is very similar to the shape of a wooden pavilion, and the carved beam is very exquisite. Now the model we teach is a new modern model concept, which originates from the simulated display of industrial products in the western recent generation, and the concept of the model can be simply defined as: the simulative tangible production is carried out according to some form or inherent comparison relation.

However, when the teacher explains in class, the students often do in a row, so that the students in the back row can influence the sight of watching the invoice due to the height of the display board, and if the model of the display board is fixed and cannot move, the illumination of sunlight or the light at night can cause a part of the students to be unclear, and the eyesight of the students can be reduced. Therefore, an invoice display model device for accounting major teaching is provided to the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accounting specialty is invoice show model device for teaching in order to solve above-mentioned problem.

The utility model achieves the above purpose through the following technical proposal, and the invoice display model device for accounting major teaching comprises a bottom plate, a supporting column is fixedly connected inside the bottom plate, a supporting frame is sleeved at the bottom end of the supporting column, wheels are sleeved inside the supporting frame, the top end of the bottom plate is sleeved with a sleeve, the bottom end of the sleeve is fixedly connected with a first fixed block, the top end of the first fixed block is sleeved with an electric push rod, the top end of the electric push rod is sleeved with a second fixed block, the top end of the second fixed block is fixedly connected with a storage box, the surface of the storage box is clamped with a drawer, the surface of the drawer is sleeved with a handle, the top end of the storage box is fixedly connected with a third fixed block, the top of the third fixed block is sleeved with a coiled pipe, one end of the coiled pipe is sleeved with a fourth fixed block, and one end of the fourth fixed block is fixedly connected with a flat plate.

Preferably, the quantity of wheel, support frame and pillar respectively is four, the inner structure of bottom plate is opened flutedly, and surface structure is circular, and the top rigid coupling of four support frames has the recess bottom of bottom plate, and the distance of the bottom to the bottom of bottom plate of wheel is 1CM, and the inner structure of bottom plate is the style of calligraphy of falling U.

Preferably, the surface structures of the first fixed block, the second fixed block, the third fixed block and the fourth fixed block are cylindrical, the height of the first fixed block is larger than that of the second fixed block, the surface area of the third fixed block is smaller than that of the fourth fixed block, and the surface area of the second fixed block is larger than that of the third fixed block and that of the fourth fixed block.

Preferably, telescopic inner structure is the cavity, and telescopic top is opened has the round hole, and the diameter of round hole is greater than the diameter of electric putter's ejector pin, and the diameter of round hole is 10CM, and telescopic diameter is 14 CM.

Preferably, receiver and dull and stereotyped structure are the cuboid, and the inside of receiver has opened sucking disc groove, a groove, invoice groove and debris groove respectively from a left side to the right side, and four recesses are separated by four baffles, and the length in a groove is greater than sucking disc groove length, and the length in invoice groove is greater than the length in debris groove, and the inner structure of drawer is the cavity structure, and inside is U style of calligraphy structure.

Preferably, the thickness of the flat plate is 3CM, the height of the storage box is 10CM, the surface structure of the handle is cylindrical, the diameter of the handle is 3CM, and the length of the handle is 5 CM.

The utility model has the advantages that:

the height of the flat plate can be raised or lowered by the additionally arranged electric push rod, and the angle of the flat plate can be adjusted by the additionally arranged coiled pipe, so that the chair is mainly convenient for teachers to see more clearly by students in back row during teaching, and is also used for adjusting the angle of the flat plate and reducing the visual deterioration of the students;

when using, the different teaching equipment can be accomodate to the receiver of installing additional, and the foremost is in the teaching for the mr, in order rationally to classify, more keeps clean for making the desktop surface, and opens to get and close the convenience, simple to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

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

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. wheel, 2, support frame, 3, pillar, 4, bottom plate, 5, sleeve, 6, first fixed block, 7, electric putter, 8, second fixed block, 9, receiver, 901, sucking disc groove, 902, pen slot, 903, invoice groove, 904, debris groove, 10, third fixed block, 11, handle, 12, flat board, 13, coiled pipe, 14, fourth fixed block, 15, drawer.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, an invoice display model device for accounting major teaching comprises a bottom plate 4, a pillar 3 is fixedly connected to the inside of the bottom plate 4, a support frame 2 is sleeved on the bottom end of the pillar 3, a wheel 1 is sleeved on the inside of the support frame 2, a sleeve 5 is sleeved on the top end of the bottom plate 4, a first fixing block 6 is fixedly connected to the bottom end of the sleeve 5, an electric push rod 7 is sleeved on the top end of the first fixing block 6, a second fixing block 8 is sleeved on the top end of the electric push rod 7, a storage box 9 is fixedly connected to the top end of the second fixing block 8, a drawer 15 is clamped on the surface of the storage box 9, a handle 11 is sleeved on the surface of the drawer 15, a third fixing block 10 is fixedly connected to the top end of the storage box 9, a coiled pipe 13 is sleeved on the top end of the third fixing block 10, a fourth fixing block 14 is sleeved on, one end of the fourth fixed block 14 is fixedly connected with a flat plate 12.

The number of the wheels 1, the number of the support frames 2 and the number of the pillars 3 are four respectively, grooves are formed in the inner structure of the bottom plate 4, the surface structure is circular, the bottom ends of the grooves of the bottom plate 4 are fixedly connected to the top ends of the four support frames 2, the distance from the bottom end of each wheel 1 to the bottom end of the bottom plate 4 is 1CM, and the inner structure of the bottom plate 4 is in an inverted U shape; the surface structures of the first fixed block 6, the second fixed block 8, the third fixed block 10 and the fourth fixed block 14 are cylindrical, the height of the first fixed block 6 is larger than that of the second fixed block 8, the surface area of the third fixed block 10 is smaller than that of the fourth fixed block 14, and the surface area of the second fixed block 8 is larger than that of the third fixed block 10 and that of the fourth fixed block 14; the inner structure of the sleeve 5 is a cavity, a round hole is formed in the top end of the sleeve 5, the diameter of the round hole is larger than that of a top rod of the electric push rod 7, the diameter of the round hole is 10CM, and the diameter of the sleeve 5 is 14 CM; the storage box 9 and the flat plate 12 are rectangular, a sucker groove 901, a pen groove 902, an invoice groove 903 and a sundry groove 904 are formed in the storage box 9 from left to right, the four grooves are separated by four baffles, the length of the pen groove 902 is greater than that of the sucker groove 901, the length of the invoice groove 903 is greater than that of the sundry groove 904, the internal structure of the drawer 15 is a hollow cavity structure, and the internal structure of the drawer is in a U-shaped structure; the thickness of flat board 12 is 3CM, and the height of receiver 9 is 10CM, and the surface structure of handle 11 is the cylinder type, and the diameter of handle 11 is 3CM, and the length of handle is 5 CM.

When the utility model is used, if the height of the flat plate 12 needs to be raised or lowered, the flat plate 12 can be raised upwards only by starting the switch of the electric push rod 7 and then raised to a certain height, and the switch of the electric push rod 7 can be closed, and in the using process, the angle of the flat plate 12 can be adjusted only by manually twisting the serpentine tube 13 according to the irradiation intensity of light or lamplight, so that the angle of the flat plate 12 can be adjusted, and the purpose of protecting the eyesight of students is mainly achieved; the mr is at the in-process of teaching, can place the inside at receiver 9 with the essential teaching equipment, sucking disc groove 901 mainly can place the sucking disc in the inside, can fix the invoice on the surface of dull and stereotyped 12, pen slot 902 can take when the mr explains or writes, invoice groove 903 can place the invoice that needs the show in inside, debris groove 904 can be with some required blackboard erasers of going to class, article such as perhaps paper extraction are placed in the inside, and the removal of wheel 1 can make dull and stereotyped 12 can realize the removal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an accounting specialty is invoice show model device for teaching which characterized in that: comprises a bottom plate (4), a strut (3) is fixedly connected to the inside of the bottom plate (4), a support frame (2) is sleeved at the bottom of the strut (3), wheels (1) are sleeved inside the support frame (2), a sleeve (5) is sleeved at the top end of the bottom plate (4), a first fixed block (6) is fixedly connected to the bottom end of the sleeve (5), an electric push rod (7) is sleeved at the top end of the first fixed block (6), a second fixed block (8) is sleeved at the top end of the electric push rod (7), a storage box (9) is fixedly connected to the top end of the second fixed block (8), a drawer (15) is clamped on the surface of the storage box (9), a handle (11) is sleeved on the surface of the drawer (15), a third fixed block (10) is fixedly connected to the top end of the storage box (9), a coiled pipe (13) is sleeved at the top end of the third fixed block (, one end of the coiled pipe (13) is sleeved with a fourth fixed block (14), and one end of the fourth fixed block (14) is fixedly connected with a flat plate (12).

2. The invoice display model device for accounting profession teaching as claimed in claim 1, wherein: the quantity of wheel (1), support frame (2) and pillar (3) respectively is four, the inner structure of bottom plate (4) is opened flutedly, and surface structure is circular, and the top rigid coupling of four support frames (2) has the recess bottom of bottom plate (4), and the distance of the bottom of bottom to the bottom of bottom plate (4) of wheel (1) is 1CM, and the inner structure of bottom plate (4) is the style of calligraphy of falling U.

3. The invoice display model device for accounting profession teaching as claimed in claim 1, wherein: the surface structures of the first fixing block (6), the second fixing block (8), the third fixing block (10) and the fourth fixing block (14) are cylindrical, the height of the first fixing block (6) is larger than that of the second fixing block (8), the surface area of the third fixing block (10) is smaller than that of the fourth fixing block (14), and the surface area of the second fixing block (8) is larger than that of the third fixing block (10) and that of the fourth fixing block (14).

4. The invoice display model device for accounting profession teaching as claimed in claim 1, wherein: the inner structure of sleeve (5) is the cavity, and the top of sleeve (5) is opened there is the round hole, and the diameter of round hole is greater than the diameter of the ejector pin of electric putter (7), and the diameter of round hole is 10CM, and the diameter of sleeve (5) is 14 CM.

5. The invoice display model device for accounting profession teaching as claimed in claim 1, wherein: the structure of receiver (9) and flat board (12) is the cuboid, and the inside of receiver (9) has been opened sucking disc groove (901) from a left side to the right side respectively, a groove (902), invoice groove (903) and debris groove (904), and four recesses are separated by four baffles, and the length of a groove (902) is greater than sucking disc groove (901) length, the length of invoice groove (903) is greater than the length of debris groove (904), and the inner structure of drawer (15) is the cavity structure, and inside is U style of calligraphy structure.

6. The invoice display model device for accounting profession teaching as claimed in claim 1, wherein: the thickness of flat board (12) is 3CM, and the height of receiver (9) is 10CM, and the surface structure of handle (11) is the cylinder type, and the diameter of handle (11) is 3CM, and the length of handle is 5 CM.