CN214012284U

CN214012284U - Portable advanced mathematics teaching mould

Info

Publication number: CN214012284U
Application number: CN202120302510.XU
Authority: CN
Inventors: 王平
Original assignee: Lianyungang Normal College
Current assignee: Lianyungang Normal College
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-20
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a portable advanced mathematics teaching mould, the on-line screen storage device comprises a base, the top fixed mounting of base has the bracing piece, the top fixed mounting of bracing piece has the layer board, the top fixed mounting of layer board has the fixed plate, the inside of fixed plate is equipped with the fixed plate inside groove, the inside surface of fixed plate inside groove is equipped with two spring grooves, the equal fixed mounting in inside of spring groove has the spring, the equal fixed mounting in inside of spring has spring plunger, spring plunger's the equal fixed mounting of the other end has the spring buckle. The utility model discloses a cooperation of backup pad draw-in groove and spring buckle makes inside the device can receive the fixed plate with the backup pad when not using, takes away it through the handle, conveniently carries. Through the mode at the surface mounting dust board of teaching panel, make the device accessible dust board stop the dust entering device when not using, improved the life of device.

Description

Portable advanced mathematics teaching mould

Technical Field

The utility model relates to a technical field is made in the teaching mould production, specifically is a portable advanced mathematics teaching mould.

Background

With the rapid development of social economy, the use of teaching molds in class is gradually increased, and the teaching molds can enable students to visually and vividly understand various instruments used by teaching contents and general names of tools used by teachers during teaching. The teaching aid is called for short. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students. General teaching aid, special teaching aid, infant's teaching aid are divided, and the teaching mould that higher mathematics required requires just stricter.

However, the existing advanced mathematics teaching mould is inconvenient to carry and difficult to store well, so that the service life is short; therefore, the existing requirements are not met, and a portable advanced mathematics teaching mould is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable advanced mathematics teaching mould to the advanced mathematics teaching mould that proposes carries inconveniently and is difficult to its fine saving in solving above-mentioned background art, leads to life short scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable advanced mathematics teaching mould, includes the base, the top fixed mounting of base has the bracing piece, the top fixed mounting of bracing piece has the layer board, the top fixed mounting of layer board has the fixed plate, the inside of fixed plate is equipped with the fixed plate inside groove, the inside surface of fixed plate inside groove is equipped with two spring grooves, the equal fixed mounting in inside of spring groove has the spring, the equal fixed mounting in inside of spring has spring plunger, spring plunger's the equal fixed mounting of the other end has the spring buckle, the surface of bracing piece is equipped with two backup pad draw-in grooves, the inside of backup pad draw-in groove is all blocked to the spring buckle.

Preferably, a handle is fixedly mounted at the top end of the fixing plate.

Preferably, the supporting plate is provided with a supporting plate groove inside, and the fixing plate is clamped inside the supporting plate groove.

Preferably, the both sides of fixed plate are equal fixed mounting has the ash blocking plate, the equal fixed mounting in surface of ash blocking plate has two ash blocking plate buckles.

Preferably, the surface of the fixing plate is provided with four fixing plate clamping grooves, and the ash blocking plate buckles are clamped into the fixing plate clamping grooves.

Preferably, the surface of fixed plate is equipped with four fixed plate buckles, the surface of ash blocking plate all is equipped with two ash blocking plate draw-in grooves, the inside of ash blocking plate draw-in groove is all blocked to the fixed plate buckle.

Preferably, the surface of the fixing plate is provided with two teaching panels, and the surface of the dust baffle is provided with dust baffle inner grooves.

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

1. the utility model discloses a cooperation of backup pad draw-in groove and spring buckle makes inside the device can receive the fixed plate with the backup pad when not using, takes away it through the handle, conveniently carries. By installing the dust baffle on the surface of the teaching panel, dust can be prevented from entering the device by the dust baffle when the device is not used, so that the service life of the device is prolonged;

2. the utility model discloses a cooperation of ash blocking plate buckle and fixed plate draw-in groove makes the ash blocking plate can fix on the device surface, prevents that the ash blocking plate from droing naturally in the transportation and leading to the accident. Through the mode that sets up ash blocking board inside groove on ash blocking board surface, make ash blocking board can not make the teaching panel scrape the flower at the during operation, cause the teaching panel damage.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an overall sectional elevation view of the present invention;

FIG. 3 is a sectional top view of the whole body of the present invention;

fig. 4 is a schematic view of a local structure of the spring groove of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a fixing plate; 4. a support plate; 5. a pallet groove; 6. a dust blocking plate; 7. a handle; 8. fastening the ash blocking plate; 9. a fixing plate is buckled; 10. a teaching panel; 11. an inner groove of the fixed plate; 12. a spring; 13. a spring plunger; 14. a spring buckle; 15. a clamping groove of the supporting plate; 16. a fixed plate clamping groove; 17. a clamping groove of the ash blocking plate; 18. an inner groove of the dust baffle plate; 19. a spring groove.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a portable advanced mathematics teaching mould, the on-line screen storage device comprises a base 1, base 1's top fixed mounting has bracing piece 2, the top fixed mounting of bracing piece 2 has layer board 4, the top fixed mounting of layer board 4 has fixed plate 3, the inside of fixed plate 3 is equipped with fixed plate inside groove 11, the inside surface of fixed plate inside groove 11 is equipped with two spring grooves 19, the equal fixed mounting in inside of spring groove 19 has spring 12, the equal fixed mounting in inside of spring 12 has spring plunger 13, the equal fixed mounting of the other end of spring plunger 13 has spring buckle 14, the surface of bracing piece 2 is equipped with two backup pad draw-in grooves 15, spring buckle 14 all blocks into the inside of backup pad draw-in groove 15.

Further, a handle 7 is fixedly mounted on the top end of the fixing plate 3.

Further, the inside of layer board 4 is equipped with layer board recess 5, and fixed plate 3 card is gone into the inside of layer board recess 5.

Through adopting above-mentioned technical scheme, through the mode at the bottom installation layer board 4 of fixed plate 3, make the required little stage property of teaching in-process can put into layer board 4, make things convenient for the teaching to go on.

Further, the both sides of fixed plate 3 are equal fixed mounting have ash blocking plate 6, and the equal fixed mounting in surface of ash blocking plate 6 has two ash blocking plate buckles 8.

By adopting the technical scheme, the dust blocking plate 6 is arranged on the surface of the teaching panel 10, so that the dust entering device can be blocked by the dust blocking plate 6 when the device is not used, and the service life of the device is prolonged.

Further, four fixing plate clamping grooves 16 are formed in the surface of the fixing plate 3, and the ash blocking plate buckles 8 are clamped into the fixing plate clamping grooves 16.

Through adopting above-mentioned technical scheme, through the cooperation of ash blocking plate buckle 8 and fixed plate draw-in groove 16, make ash blocking plate 6 can fix on the device surface, prevent that ash blocking plate 6 from droing naturally and leading to the accident in the transportation.

Further, the surface of fixed plate 3 is equipped with four fixed plate buckles 9, and the surface of ash blocking plate 6 all is equipped with two ash blocking plate draw-in grooves 17, and the inside of ash blocking plate draw-in groove 17 is all gone into to fixed plate buckle 9.

Through adopting above-mentioned technical scheme, through the cooperation of ash blocking plate draw-in groove 17 and fixed plate buckle 9, make the device more firm in the transportation, prevent unexpected the emergence.

Furthermore, two teaching panels 10 are arranged on the surface of the fixing plate 3, and dust baffle inner grooves 18 are arranged on the surfaces of the dust baffles 6.

By adopting the technical scheme, the dust baffle inner groove 18 is arranged on the surface of the dust baffle 6, so that the dust baffle 6 cannot cause the teaching panel 10 to scrape flowers during working, and the teaching panel 10 is damaged.

The working principle is as follows: during the use, place the assigned position with the device, whether each part of inspection normally works, cooperation through bracing piece 2 and fixed plate inside groove 11, make bracing piece 2 can take in the inside of fixed plate 3, cooperation through spring plunger 13 and spring buckle 14, make spring buckle 14 card go into inside the backup pad draw-in groove 15 on bracing piece 2 surface, accessible spring buckle 14 blocks when making bracing piece 2 take in inside fixed plate inside groove 11, prevent that it from deviating from and causing the accident, through the mode at teaching panel 10's surface mounting dust board 6, make device accessible dust board 6 block dust entering device when not using, the life of device has been improved, cooperation through dust board buckle 8 and fixed plate draw-in groove 16, make dust board 6 can fix on the device surface, prevent that dust board 6 from droing naturally and leading to the accident in the transportation.

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.

Claims

1. The utility model provides a portable advanced mathematics teaching mould, includes base (1), its characterized in that: the utility model discloses a support plate for the automobile seat, including base (1), the top fixed mounting of bracing piece (2) has layer board (4), the top fixed mounting of layer board (4) has fixed plate (3), the inside of fixed plate (3) is equipped with fixed plate inside groove (11), the inside surface of fixed plate inside groove (11) is equipped with two spring recess (19), the equal fixed mounting in inside of spring recess (19) has spring (12), the equal fixed mounting in inside of spring (12) has spring plunger (13), the equal fixed mounting of the other end of spring plunger (13) has spring buckle (14), the surface of bracing piece (2) is equipped with two backup pad draw-in grooves (15), spring buckle (14) all block the inside into backup pad draw-in groove (15).

2. The portable advanced math teaching aid of claim 1, wherein: the top end of the fixing plate (3) is fixedly provided with a handle (7).

3. The portable advanced math teaching aid of claim 1, wherein: the inside of layer board (4) is equipped with layer board recess (5), fixed plate (3) card is gone into the inside of layer board recess (5).

4. The portable advanced math teaching aid of claim 1, wherein: the ash blocking device is characterized in that ash blocking plates (6) are fixedly mounted on two sides of the fixing plate (3), and two ash blocking plate buckles (8) are fixedly mounted on the surface of each ash blocking plate (6).

5. The portable advanced math teaching aid of claim 4, wherein: the surface of fixed plate (3) is equipped with four fixed plate draw-in grooves (16), dust baffle buckle (8) all block in the inside of fixed plate draw-in groove (16).

6. The portable advanced math teaching aid of claim 4, wherein: the surface of fixed plate (3) is equipped with four fixed plate buckles (9), the surface of ash blocking board (6) all is equipped with two ash blocking board draw-in grooves (17), the inside of ash blocking board draw-in groove (17) is all gone into in fixed plate buckle (9).

7. The portable advanced math teaching aid of claim 4, wherein: the surface of the fixed plate (3) is provided with two teaching panels (10), and the surface of the dust baffle (6) is provided with dust baffle inner grooves (18).