CN211021336U

CN211021336U - Teaching is with dividing colour powder pen case that has quick fixed function

Info

Publication number: CN211021336U
Application number: CN201921560797.5U
Authority: CN
Inventors: 沈华峰
Original assignee: Zhejiang Fanhuang Industry Co ltd
Current assignee: Zhejiang Fanhuang Industry Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-17
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a teaching is with dividing into powder pencil case with quick fixed function, including main part and lag, the top of main part is provided with the case, settle at the middle part of case has the observation window, and both ends are provided with the scale about the observation window, fixing mechanism is installed to the bottom of case, and fixing mechanism's inner wall connection has fixed cover, the incasement room has been seted up to the middle part inboard of main part, and the middle part of incasement room is fixed with the division board, settle the outer wall of fixed cover has the skid resistant course, the middle part of fixed cover is provided with the powder refill, the outer wall of the powder refill that the lag set up in. This teaching is with dividing into powder pencil case with quick fixed function is provided with buckle and draw-in groove, and the person of being convenient for use opens at any time and closes, and effectual for the user provides practicality and convenience, the box passes through the block of buckle and draw-in groove, and the case is provided with fixed establishment, and the effectual powder pencil core that prevents appears rocking in the in-process of transportation and causes wearing and tearing impaired.

Description

Teaching is with dividing colour powder pen case that has quick fixed function

Technical Field

The utility model relates to a case technical field specifically is a color separation chalk case with quick fixed function is used in teaching.

Background

The teaching appliance chalk storage box is the most common article in schools, is a tool for containing chalks, is usually a cuboid or a cube, and is divided into a color chalk box and a white chalk box, wherein the colors of the chalks in the color chalk box are various, and the colors of the chalks in the white chalk box are white.

Storage box in market is not convenient for carry out the colour separation with the chalk in the use and is not convenient for fix the chalk fast, has brought the discomfort for the user to it uses the chalk back hand to be stained with the chalk dust easily, has brought troublesome problem for the user, for this, we provide a teaching aid has the colour separation chalk storage box of quick fixed function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching is with dividing colour powder pen case with quick fixed function to be not convenient for carry out the colour separation with the chalk in the case use that proposes in solving above-mentioned background art and be not convenient for fix the chalk fast, brought the discomfort for the user, and it uses chalk back hand to be stained with the chalk dust easily, brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching is with dividing powder pencil case that has quick fixed function, includes main part and lag, the top of main part is provided with the case, settle in the middle part of case has the observation window, and both ends are provided with the scale about the observation window, fixed establishment is installed to the bottom of case, and fixed establishment's inner wall connection has fixed cover, the incasement room has been seted up to the middle part inboard of main part, and the middle part of incasement room is fixed with the division board, the outer wall arrangement of fixed cover has the skid resistant course, the outer wall of powder pencil core that the lag set up in.

Preferably, the case comprises a buckle and a clamping groove, the buckle is arranged at the lower end of the case, and the clamping groove is connected to the inner wall of the buckle.

Preferably, the box forms a clamping structure through the buckle and the clamping groove, and the buckle and the clamping groove are tightly attached.

Preferably, the fixing mechanism comprises a groove, a bump and a perforation, the middle of the fixing mechanism is fixed with the groove, the bump is fixed at the left end and the right end of the groove, and the perforation is arranged in the middle of the fixing mechanism.

Preferably, the fixing mechanism is tightly attached to the bump, and the through hole is movably connected with the bump.

Preferably, the protecting sleeve comprises a notch and a spongy cushion, the notch is formed in the lower end of the protecting sleeve, and the spongy cushion is arranged inside the notch.

Preferably, the protective sleeve is in adhesive connection with the spongy cushion, and the protective sleeve is fixedly connected with the chalk core.

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

1. the split color pen storage box with the rapid fixing function for teaching is provided with the buckle and the clamping groove, so that a user can conveniently open and close the split color pen storage box at any time, the practicability and convenience are effectively provided for the user, and the box is effectively closed and locked through the clamping of the buckle and the clamping groove;

2. the chalk core storage box with the quick fixing function for teaching is provided with the fixing mechanism, so that the chalk core is effectively and quickly subjected to color separation and fixing, the chalk core is effectively prevented from shaking in the transportation process to cause abrasion damage, the practicability and convenience are effectively provided for a user, and the scales are arranged at the left end and the right end of the chalk box, so that the user can conveniently observe the length of a chalk;

3. this teaching is provided with fixed cover with divide colour powder pen case that has quick fixed function, and the user pulls out the lag, directly holds fixed cover and writes at the blackboard, and the effectual user that prevents causes a lot of chalk dust in hand at the use chalk core and causes user's puzzlement, because the inside middle-end of case is provided with the division board, the person of being convenient for put the partition region of carrying on of different colours.

Drawings

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

FIG. 2 is a schematic top view of the inner chamber of the container of the present invention;

fig. 3 is the schematic diagram of the internal structure of the refill of the present invention.

In the figure: 1. a main body; 2. a box; 201. buckling; 202. a card slot; 3. an observation window; 4. a graduated scale; 5. a fixing mechanism; 501. a groove; 502. a bump; 503. perforating; 6. fixing a sleeve; 7. an inner chamber of the tank; 8. a partition plate; 9. an anti-slip layer; 10. a refill of a refill; 11. a protective sleeve; 1101. a recess; 1102. A spongy cushion.

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: a split-toner pen storage box with a quick fixing function for teaching comprises a main body 1, a box 2, a buckle 201, a clamping groove 202, an observation window 3, a graduated scale 4, a fixing mechanism 5, a groove 501, a bump 502, a perforation 503, a fixing sleeve 6, an inner box chamber 7, a separation plate 8, an anti-slip layer 9, a chalk core 10, a protective sleeve 11, a notch 1101 and a sponge pad 1102, wherein the box 2 is arranged at the top end of the main body 1, the box 2 comprises the buckle 201 and the clamping groove 202, the buckle 201 is arranged at the lower end of the box 2, the clamping groove 202 is connected with the inner wall of the buckle 201, the box 2 forms a clamping structure with the clamping groove 202 through the buckle 201, the buckle 201 is tightly attached to the clamping groove 202, the buckle 201 and the clamping groove 202 are arranged on the box 2 of the main body 1, so that a user can conveniently open and close at any time, practicability and convenience are effectively provided for, the box 2 is effectively closed and locked;

the middle part of the box 2 is provided with an observation window 3, the left end and the right end of the observation window 3 are provided with graduated scales 4, the bottom of the box 2 is provided with a fixing mechanism 5, the inner wall of the fixing mechanism 5 is connected with a fixing sleeve 6, the fixing mechanism 5 comprises a groove 501, a bump 502 and a through hole 503, the middle part of the fixing mechanism 5 is fixed with the groove 501, the left end and the right end of the groove 501 are fixed with the bump 502, the middle part of the fixing mechanism 5 is provided with the through hole 503, the fixing mechanism 5 is tightly attached to the bump 502, the through hole 503 is movably connected with the bump 502, because the bottom end of the middle part of the main body 1 is provided with the fixing mechanism 5, the powder pen core 10 is effectively and rapidly subjected to color separation and fixation, the powder pen core 10 is effectively prevented from shaking in the transportation process to cause abrasion damage, the practicability and, the fixing mechanism 5 is fixedly locked through the convex block 502 and the through hole 503, the convex block 502 is effectively contracted into the through hole 503 through the extrusion of the fixing sleeve 6, a large friction force is formed between the convex block 502 and the through hole 503, a user can conveniently and fixedly lock the fixing sleeve 6 in the fixing mechanism 5, the inner side of the middle part of the main body 1 is provided with an inner box chamber 7, the middle part of the inner box chamber 7 is fixedly provided with a separation plate 8, the outer wall of the fixing sleeve 6 is provided with an anti-slip layer 9, the middle part of the fixing sleeve 6 is provided with the chalk core 10, the protecting sleeve 11 is arranged on the outer wall of the chalk core 10, the protecting sleeve 11 comprises a notch 1101 and a sponge cushion 1102, the lower end of the protecting sleeve 11 is provided with the notch 1101, the sponge cushion 1102 is arranged in the notch, the protecting sleeve 11 is in adhesive connection with the sponge cushion 1102, the protecting sleeve 11 is fixedly connected with the chalk, directly holding fixed cover 6 and writing on the blackboard, the effectual user that prevents uses chalk core 10 to cause the trouble that a lot of chalk dust of hand cause the user, because the inside middle-end of case 2 is provided with division board 8, the person of being convenient for puts the subregion of carrying on of different colours.

The working principle is as follows: for the storage box, firstly, the box 2 of the main body 1 is provided with the buckle 201 and the clamping groove 202, so that a user can conveniently open and close the storage box at any time, the practicability and convenience are effectively provided for the user, the box 2 can effectively close and lock the box 2 through the clamping of the buckle 201 and the clamping groove 202, as the fixing mechanism 5 is arranged at the bottom end of the middle part of the main body 1, the powder pen core 10 can effectively and quickly carry out color separation and fixing, the powder pen core 10 can be effectively prevented from shaking and causing abrasion damage in the transportation process, the practicability and the convenience are effectively provided for the user, the user can effectively clamp the fixing sleeve 6 on the fixing mechanism 5, the fixing mechanism 5 can be fixedly locked with the through the convex block 502 and the perforation 503, the convex block 502 can be effectively contracted into the perforation 503 through the extrusion of the fixing sleeve 6, a larger friction force exists between the convex block 502 and the perforation 503, so that the, owing to set up fixed cover 6, the user pulls out lag 11, directly holds fixed cover 6 and writes at the blackboard, and the effectual user that prevents causes the puzzlement that a lot of chalk dust of hand cause the user using chalk core 10, because the inside middle-end of case 2 is provided with division board 8, convenient to use person puts the use of whole case with the partition region of carrying on of different colours just so accomplishing.

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 teaching is with dividing colour powder pen case that has quick fixed function, includes main part (1) and lag (11), its characterized in that: the top of main part (1) is provided with case (2), the middle part of case (2) is settled there is observation window (3), and both ends are provided with scale (4) about observation window (3), fixed establishment (5) are installed to the bottom of case (2), and the inner wall connection of fixed establishment (5) has fixed cover (6), incasement room (7) have been seted up to the middle part inboard of main part (1), and the middle part of incasement room (7) is fixed with division board (8), the outer wall arrangement of fixed cover (6) has skid resistant course (9), the middle part of fixed cover (6) is provided with refill (10), the outer wall of refill (10) that lag (11) set up.

2. The toner cartridge for teaching having a quick fixing function as claimed in claim 1, wherein: the box (2) comprises a buckle (201) and a clamping groove (202), the buckle (201) is arranged at the lower end of the box (2), and the clamping groove (202) is connected to the inner wall of the buckle (201).

3. The toner cartridge for teaching having a quick fixing function as claimed in claim 2, wherein: the box (2) forms a clamping structure with the clamping groove (202) through the buckle (201), and the buckle (201) is tightly attached to the clamping groove (202).

4. The toner cartridge for teaching having a quick fixing function as claimed in claim 1, wherein: fixing mechanism (5) are including recess (501), lug (502) and perforation (503), and the middle part of fixing mechanism (5) is fixed with recess (501), both ends are fixed with lug (502) about recess (501), and the middle part of fixing mechanism (5) is provided with perforation (503).

5. The toner cartridge for teaching having a quick fixing function as claimed in claim 4, wherein: the fixing mechanism (5) is tightly attached to the bump (502), and the through hole (503) is movably connected with the bump (502).

6. The toner cartridge for teaching having a quick fixing function as claimed in claim 1, wherein: the protection sleeve (11) comprises a notch (1101) and a sponge pad (1102), the notch (1101) is formed in the lower end of the protection sleeve (11), and the sponge pad (1102) is arranged inside the notch (1101).

7. The toner cartridge for teaching having a quick fixing function as claimed in claim 6, wherein: the powder pencil is characterized in that the protective sleeve (11) is connected with the sponge pad (1102) in an adhesive mode, and the protective sleeve (11) is fixedly connected with the powder pencil core (10).