CN214240126U

CN214240126U - Novel a record for high school mathematics study device

Info

Publication number: CN214240126U
Application number: CN202020878514.8U
Authority: CN
Inventors: 林伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-09-21
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a novel recording device for high school mathematics learning, which comprises a card cover and an upper cover plate, wherein the card cover is arranged on the outer wall of the upper end of the upper cover plate, the card cover is fixedly connected with the upper cover plate through a rotating shaft, when the recording device works, objects such as a graduated scale and the like can be placed through a placing groove in the upper cover plate, wherein, a partition bar divides the placing groove into two parts, a pen groove is arranged on the right side of the partition bar, a cylindrical pencil can be stably placed through the action of the pen groove, and a connecting ring on the right side of the recording device can be used for sleeving a ball pen, a pen and the like, thereby greatly facilitating the students to carry pens of different types, when the teacher has higher lecture speed, the recording device can rapidly record through a recording layer to be used as a draft note, and then the finishing layer is used for finishing and recording the draft notes in the recording layer, thereby ensuring the neatness and quality of the note, the utility model relates to a recorder for high school mathematics study has fine practicality.

Description

Novel a record for high school mathematics study device

Technical Field

The utility model belongs to the technical field of the recorder is relevant, concretely relates to novel a record device for high school mathematics study.

Background

High school mathematics is an important and difficult subject for students, and for learning high school mathematics, notes related to mathematics, such as recording mathematical skeleton outline, recording difficult and difficult problems, recording rule method, recording error thinking, recording induction summary and the like, need to be made in class or in study, while for notes of mathematics learning, a recording device is needed for recording and writing.

The prior recording device technology has the following problems: the recording device of current high school mathematics study adopts general notebook to pluck the record mostly, in the mathematics learning process of reality, still has certain weak point, and current recording device can not carry polytype pen, especially cylindric pencil, and is inconvenient to its buckle carry to, in daily mathematics learning process, often need utilize the scale to draw, current recording device can not carry to things such as scale, and practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel a record device for high school mathematics study to current recorder that proposes in solving above-mentioned background can not carry polytype pen, especially cylindric pencil, and is inconvenient to carry its buckle, and, in daily mathematics learning process, often need utilize the scale to draw, and current recorder can not carry the problem that the practicality is lower to things such as scale.

In order to achieve the above object, the utility model provides a following technical scheme: a novel recording device for high school mathematics learning comprises a clamping cover and an upper cover plate, wherein the clamping cover is arranged on the outer wall of the upper end of the upper cover plate, the card cover and the upper cover plate are fixedly connected through a rotating shaft, a handle is arranged on the outer wall of the upper end of the card cover close to the rear side, the clamping covers on the left and right sides of the handle are provided with connecting blocks, a lower cover plate is arranged right below the upper cover plate, the upper cover plate and the lower cover plate are fixedly connected through a connecting ring, a recording pen is sleeved inside the connecting ring, an arranging layer is arranged between the upper cover plate and the lower cover plate, a recording layer is arranged right below the arranging layer, a baffle plate is connected between the arrangement layer and the recording layer, a placing groove is arranged in the outer wall of the upper end of the upper cover plate, the inside that the standing groove leans on the right side is provided with the parting bead, be provided with a groove on the upper cover plate of standing groove rear side.

Preferably, the block grooves are provided with two, the inner walls of the two block grooves and the outer wall of the lower end of the connecting block are both provided with iron absorbing sheets, and the connecting block and the block grooves are fixedly connected through the iron absorbing sheets.

Preferably, the number of the connecting rings is six, and the six connecting rings respectively penetrate through the upper cover plate, the arranging layer, the recording layer, the lower cover plate and the partition plate.

Preferably, the holding groove is divided into two parts by the parting strip, and a pen groove is formed in the right side of the parting strip.

Preferably, the handle and the clamping cover are fixedly connected in a welding mode.

Preferably, the finishing layer and the recording layer are both made of paper, the paper on the finishing layer is line lattice paper, and the paper on the recording layer is blank paper.

Compared with the prior art, the utility model provides a novel a record device for high school mathematics study possesses following beneficial effect:

the utility model relates to a novel recording device for high school mathematics learning, which is improved and innovated on the basis of the existing recording device, so that the recording device has good practical performance in the application of the actual high school mathematics learning work, the recording device for high school mathematics learning mainly comprises a connecting block, an upper cover plate, a connecting ring, a sorting layer, a recording layer, a lower cover plate, a clamping cover, a placing groove and other structures, when the recording device of the utility model is used for working, objects such as a graduated scale and the like can be placed through the placing groove in the upper cover plate, wherein, the placing groove is divided into two parts by a parting strip, the right side of the parting strip is provided with a pen groove, a cylindrical pencil can be stably placed through the action of the pen groove, and the connecting ring on the right side of the device can be used for sleeving a ball pen, a pen and the like, thereby greatly facilitating the carrying of different types of pens by students, the utility model discloses paper on the last arrangement layer of recorder is lines check paper, and paper on the record layer is blank paper, when teacher's lecture speed is very fast, can carry out quick record through the record layer, as the note draft, later, recycles the arrangement layer and arranges the record to the draft note in the record layer, guarantees the clean and tidy and the quality of record note, the utility model relates to a recorder for high school's mathematics study is convenient for carry things such as various pens, chi, is convenient for have fine practicality to the arrangement record of classroom note.

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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a novel recording device for high school mathematics learning provided by the utility model;

fig. 2 is a schematic view of an assembly structure of the novel recording device for high school mathematics learning provided by the present invention;

fig. 3 is a schematic view of the internal structure of the placement groove provided by the present invention;

in the figure: 1. connecting blocks; 2. a handle; 3. an upper cover plate; 4. a stylus pen; 5. a connecting ring; 6. a finishing layer; 7. a recording layer; 8. a lower cover plate; 9. a partition plate; 10. a rotating shaft; 11. a cover is clamped; 12. a placement groove; 13. a parting strip; 14. a block groove; 15. a magnet sheet; 16. a pen slot.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel a record device for high school mathematics study, including card lid 11 and upper cover plate 3, card lid 11 is installed on the upper end outer wall of upper cover plate 3, through pivot 10 fixed connection between card lid 11 and the upper cover plate 3, be provided with handle 2 on the upper end outer wall that card lid 11 leaned on the rear side, through welded mode fixed connection between handle 2 and the card lid 11, it is stable firm to have guaranteed to connect between handle 2 and the card lid 11 like this, conveniently stir card lid 11 through handle 2, be provided with connecting block 1 on the card lid 11 on the left and right sides of handle 2, be provided with lower cover plate 8 under the upper cover plate 3, through go-between 5 fixed connection between upper cover plate 3 and the lower cover plate 8, go-between 5 is provided with six altogether, six go-between 5 run through upper cover plate 3 respectively, arrangement layer 6, record layer 7, the inside of lower cover plate 8 and baffle 9, go-between six go-between 3, The arrangement layer 6, the record layer 7, lower cover plate 8 and baffle 9 are connected, conveniently turn, the recording pen 4 has been cup jointed to the inside of go-between 5, be provided with the arrangement layer 6 between upper cover plate 3 and the lower cover plate 8, arrangement layer 6 and record layer 7 constitute by the paper, the paper on the arrangement layer 6 is lines check paper, the paper on the record layer 7 is blank paper, carry out quick record through the record layer 7, as the draft of note, utilize the arrangement layer 6 to arrange the record to the draft note in the record layer 7.

A novel recording device for high school mathematics learning is characterized in that a recording layer 7 is arranged right below an arranging layer 6, a partition plate 9 is connected between the arranging layer 6 and the recording layer 7, a placing groove 12 is arranged inside the outer wall of the upper end of an upper cover plate 3, a partition strip 13 is arranged inside the placing groove 12 close to the right side, the placing groove 12 is divided into two parts by the partition strip 13, a pen groove 16 is arranged on the right side of the partition strip 13, and under the action of the pen groove 16, the cylindrical pencil can be stably placed, the upper cover plate 3 at the rear side of the placing groove 12 is provided with two block grooves 14, the two block grooves 14 are arranged, the inner walls of the two block grooves 14 and the outer wall of the lower end of the connecting block 1 are both provided with iron absorbing sheets 15, the connecting block 1 and the block grooves 14 are fixedly connected through the iron absorbing sheets 15, through the effect of connecting block 1 and piece groove 14, can cover 12 with card lid 11 lock joint on upper cover plate 3.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the recording device for high school mathematics learning is used for working, firstly, objects such as a graduated scale, a pen core and the like are placed through the placing groove 12 in the upper cover plate 3, wherein the placing groove 12 is divided into two parts by the parting strip 13, the right side of the parting strip 13 is provided with the pen groove 16, a cylindrical pencil is stably placed in the pen groove 16, then, the clamping cover 11 is buckled on the outer wall of the upper cover plate 3 through the action of the connecting block 1 and the block groove 14, the connecting block 1 and the block groove 14 are stably adsorbed by the iron absorbing sheet 15, then, objects such as a ball pen or a fountain pen are sleeved in the connecting ring 5 on the right side of the device, in the actual classroom teaching, when the teacher has a fast lecture speed and cannot record, the lecture content is rapidly recorded through the blank paper in the recording layer 7, as a draft of a note, the check paper in the arrangement layer 6 of recycling is to the draft note in the record level 7 arrangement record, the utility model relates to a recorder functional diversity for high school mathematics study has very high use value.

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

1. The utility model provides a novel a record device for high school mathematics study, includes card lid (11) and upper cover plate (3), its characterized in that: the card cover (11) is arranged on the outer wall of the upper end of the upper cover plate (3), the card cover (11) is fixedly connected with the upper cover plate (3) through a rotating shaft (10), a handle (2) is arranged on the outer wall of the upper end of the card cover (11) close to the rear side, a connecting block (1) is arranged on the card cover (11) on the left side and the right side of the handle (2), a lower cover plate (8) is arranged under the upper cover plate (3), the upper cover plate (3) is fixedly connected with the lower cover plate (8) through a connecting ring (5), a recording pen (4) is sleeved in the connecting ring (5), an arranging layer (6) is arranged between the upper cover plate (3) and the lower cover plate (8), a recording layer (7) is arranged under the arranging layer (6), a partition plate (9) is connected between the arranging layer (6) and the recording layer (7), a placing groove (12) is arranged in the outer wall of the upper end of the upper cover plate (3), the inner part of the right side of the placing groove (12) is provided with a parting bead (13), and the upper cover plate (3) at the rear side of the placing groove (12) is provided with a block groove (14).

2. A novel recording device for high school mathematics learning according to claim 1, characterized in that: the block groove (14) is provided with two, the inner wall of the block groove (14) and the outer wall of the lower end of the connecting block (1) are both provided with iron absorbing sheets (15), and the connecting block (1) and the block groove (14) are fixedly connected through the iron absorbing sheets (15).

3. A novel recording device for high school mathematics learning according to claim 1, characterized in that: the connecting rings (5) are provided with six connecting rings, and the six connecting rings (5) penetrate through the upper cover plate (3), the arranging layer (6), the recording layer (7), the lower cover plate (8) and the partition plate (9) respectively.

4. A novel recording device for high school mathematics learning according to claim 1, characterized in that: the storage groove (12) is divided into two parts by the parting bead (13), and a pen groove (16) is formed in the right side of the parting bead (13).

5. A novel recording device for high school mathematics learning according to claim 1, characterized in that: the handle (2) and the clamping cover (11) are fixedly connected in a welding mode.

6. A novel recording device for high school mathematics learning according to claim 1, characterized in that: the finishing layer (6) and the recording layer (7) are both made of paper, the paper on the finishing layer (6) is line lattice paper, and the paper on the recording layer (7) is blank paper.