CN210870240U

CN210870240U - Multifunctional pencil box capable of automatically ejecting pencils

Info

Publication number: CN210870240U
Application number: CN201922161425.1U
Authority: CN
Inventors: 董梦娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-06-30
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a multifunctional automatic pen bouncing writing case, which structurally comprises a case body, wherein the case body is provided with a hollow column, a limiting plate, a through hole and a built-in groove, the hollow column is connected with the left wall inside the case body through a rivet, the limiting plate is connected with the bottom inside the case body through a rivet, the through hole is positioned at the right end of the case body, the built-in groove is positioned below the inside of the case body, the hollow column is provided with a reset spring, the right end of the reset spring is provided with a baffle, and the limiting plate is provided with a limiting groove; the built-in groove is internally provided with a limiting column, a compression spring and a movable block, the limiting column is connected with the bottom of the built-in groove through a rivet, and the compression spring is sleeved on the outer surface of the limiting column and movably connected with the inside of the built-in groove. The utility model discloses an effect of automatic bullet pen when stationery box uses has improved the convenience of student when getting the pen.

Description

Multifunctional pencil box capable of automatically ejecting pencils

Technical Field

The utility model relates to a writing case technical field specifically is a multi-functional automatic bullet pen writing case.

Background

The writing case is a case for students to hold pens, pencils, rulers, erasers and other stationery. The texture is of various types, and generally, the texture is wood, iron, plastic and other products, and the shapes are different and are mostly rectangular. The iron writing case generally has no pattern too much like a whistle, and compared with the wooden or plastic writing case, the iron writing case is not easy to deform and damage, is very practical and is very suitable for pupils to use. The plastic writing case is bright in color and rich in patterns, but the writing case without iron is resistant to falling and deformation. It is popular in the mass market for primary and middle school students, even college students sometimes use it. Wooden writing cases are rare and various figures are carved on the wooden writing cases, but the writing cases are often not used by primary and middle school students because the color of the writing cases is too monotonous, so the wooden writing cases are gradually rare.

Currently, there are some disadvantages to the existing writing cases, such as; the existing writing case cannot automatically eject the pen to the outside of the writing case when in use, so that convenience of students in taking the pen is reduced, the position of the pen in ejection is not limited, the phenomenon of deviation of the pen in ejection from the writing case is easy to occur, and stability of the pen in ejection from the writing case is reduced. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional automatic bullet pen writing case has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional automatic pencil-bouncing writing case comprises a case body, wherein a hollow column, a limiting plate, a through hole and a built-in groove are arranged on the case body, the hollow column is connected with the left wall inside the case body through a rivet, the limiting plate is connected with the bottom inside the case body through a rivet, the through hole is positioned at the right end of the case body, the built-in groove is positioned below the inside of the case body, a return spring is arranged on the hollow column, a baffle is arranged at the right end of the return spring, and a limiting groove is arranged on the limiting plate;

the inside in built-in groove is provided with spacing post, compression spring and movable block, spacing post through the rivet with the bottom in built-in groove is connected, the compression spring cover be in the surface of spacing post, and with the inside swing joint in built-in groove, the movable block through the rivet with compression spring's upper end is connected, the right-hand member of movable block is provided with the fly leaf.

As a preferred embodiment of the present invention, the left end of the return spring is embedded in the hollow column, and is movably connected to the inside of the hollow column, and the right end of the return spring is connected to the baffle via a rivet.

As an optimal implementation mode of the utility model, the limiting plate adopts PVC's material preparation to the symmetry sets up the inside of box body, the position of spacing groove with the position of baffle is corresponding.

As a preferred embodiment of the present invention, the through holes are three and correspond to the position of the limiting groove.

As a preferred embodiment of the present invention, the movable block is embedded inside the built-in groove, and is movably connected to the inside of the built-in groove, and the movable plate is connected to the movable block through a rivet, and is movably connected to the outer surface of the box body.

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

1. the utility model discloses a hollow post, the through-hole, built-in groove, reset spring, the baffle, spacing post, compression spring, the combination of movable block and fly leaf, when the user need use the pen, can directly suppress the fly leaf downwards, the movable block can compress compression spring when the fly leaf is suppressed downwards, the spacing post of compression spring compression can restrict compression spring's position, reset spring can produce bounce to the baffle simultaneously, so that let the pen pop out the outside to the box body from the through-hole, the user takes up the use with the pen again, at this moment, loosen the hand of suppression fly leaf, compression spring can produce bounce to the movable block, so that resume original position with the fly leaf, the effectual effect of automatic bullet pen when having realized the stationery box and using, the convenience of student when getting the pen has been improved.

2. The utility model discloses a limiting plate and spacing groove's combination, can effectual restriction pen position when popping out, the phenomenon that appears skew position when having avoided the pen to pop out from the stationery box has improved the stability when the pen pops out from the stationery box.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a top view of a multifunctional automatic pencil-springing writing case of the present invention;

fig. 2 is a sectional view of the multifunctional pencil box with automatic pencil flicking function.

In the figure: the box body 1, hollow post 2, limiting plate 3, through-hole 4, built-in groove 5, reset spring 6, baffle 7, limiting groove 8, spacing post 9, compression spring 10, movable block 11, fly leaf 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: a multifunctional automatic pen bouncing writing case comprises a case body 1, wherein a hollow column 2, a limiting plate 3, a through hole 4 and a built-in groove 5 are arranged on the case body 1, the hollow column 2 is connected with the left wall inside the case body 1 through a rivet, the limiting plate 3 is connected with the bottom inside the case body 1 through a rivet, the through hole 4 is positioned at the right end of the case body 1, the built-in groove 5 is positioned below the inside of the case body 1, a return spring 6 is arranged on the hollow column 2, a baffle 7 is arranged at the right end of the return spring 6, and a limiting groove 8 is arranged on the limiting plate 3;

the pen is characterized in that a limiting column 9, a compression spring 10 and a movable block 11 are arranged inside the built-in groove 5, the limiting column 9 is connected with the bottom of the built-in groove 5 through a rivet, the compression spring 10 is sleeved on the outer surface of the limiting column 9 and movably connected with the inside of the built-in groove 5, the movable block 11 is connected with the upper end of the compression spring 10 through a rivet, and a movable plate 12 is arranged at the right end of the movable block 11, in the embodiment, as shown in fig. 1 and fig. 2, the movable plate 12 can be directly pressed downwards through the combination of the hollow column 2, the through hole 4, the built-in groove 5, the return spring 6, the baffle 7, the limiting column 9, the compression spring 10, the movable block 11 and the movable plate 12, when the movable plate 12 is pressed downwards, the movable block 11 can compress the compression spring 10, and the limiting column 9 can limit the position of the compression spring 10 in the compression process of the compression spring 10, reset spring 6 can produce bounce to baffle 7 simultaneously, so that let the pen pop out the outside to box body 1 from through-hole 4, the user takes up the pen again and uses, at this moment, loosen the hand of suppression fly leaf 12, compression spring 10 can produce bounce to movable block 11, so that resume original position with fly leaf 12, the effectual effect of automatic bullet pen when having realized the stationery box and using, the convenience when having improved the student and getting the pen, through the combination of limiting plate 3 and spacing groove 8, can effectual restriction pen the position when popping out, the phenomenon that the skew position appears when having avoided the pen to pop out from the stationery box, the stability when having improved the pen and popping out from the stationery box.

In this embodiment, referring to fig. 1, the left end of the return spring 6 is embedded in the hollow column 2 and movably connected to the inside of the hollow column 2, and the right end of the return spring 6 is connected to the baffle 7 by a rivet, so that the stability of the return spring 6 during use can be effectively improved.

Referring to fig. 1 in the embodiment, the limiting plate 3 is made of PVC and symmetrically disposed inside the box body 1, and the position of the limiting groove 8 corresponds to the position of the baffle 7, so that the wear resistance and oxidation resistance of the limiting plate 3 during use can be effectively improved.

In this embodiment, referring to fig. 1, three through holes 4 are provided, and correspond to the positions of the limiting grooves 8, so that the pen can be effectively and conveniently ejected from the box body 1.

In this embodiment, referring to fig. 2, the movable block 11 is embedded in the internal slot 5 and movably connected with the internal slot 5, and the movable plate 12 is connected with the movable block 11 by a rivet and movably connected with the outer surface of the box body 1, which can effectively improve the flexibility of the movable plate 12 during use.

It should be noted that, the multifunctional automatic pen-bouncing writing case of the present invention comprises a case body 1, a hollow column 2, a limiting plate 3, a through hole 4, an embedded groove 5, a return spring 6, a baffle 7, a limiting groove 8, a limiting column 9, a compression spring 10, a movable block 11, a movable plate 12 and other components which are all general standard components or known by those skilled in the art, the structure and principle of which are all known by the technical manual or by the conventional experimental method, at the idle position of the apparatus, all the electric devices, which refer to the power element, the electric devices and the adaptive monitoring computer, are connected by wires, and the specific connection means should refer to the following working principle that the electric devices complete the electrical connection in sequence, the detailed connection means, which is known in the art, and the working principle and process are mainly described below, without explaining the electrical control, when the multifunctional pencil box with the automatic pencil ejecting function is used, the hollow column 2, the through hole 4, the built-in groove 5, the return spring 6, the baffle 7, the limiting column 9, the compression spring 10, the movable block 11 and the movable plate 12 are combined, when a user needs to use a pencil, the movable plate 12 can be directly pressed downwards, the movable block 11 can compress the compression spring 10 when the movable plate 12 is pressed downwards, the limiting column 9 can limit the position of the compression spring 10 in the compression process of the compression spring 10, meanwhile, the return spring 6 can generate rebound force on the baffle 7, so that the pencil is ejected out of the box body 1 from the through hole 4, the user takes up the pencil for use, at the moment, the hand pressing the movable plate 12 is released, the compression spring 10 can generate rebound force on the movable block 11, so that the movable plate 12 is restored to the original position, and the effect of the automatic pencil box with the automatic pencil ejecting function is effectively realized, the convenience of the student when getting the pen is improved, the position of the pen when popping out can be effectively limited through the combination of the limiting plate 3 and the limiting groove 8, the phenomenon of deviation when the pen pops out from the writing case is avoided, and the stability of the pen when popping out from the writing case is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional automatic bullet pen writing case, includes box body (1), its characterized in that: the box body (1) is provided with a hollow column (2), a limiting plate (3), a through hole (4) and a built-in groove (5), the hollow column (2) is connected with the left wall inside the box body (1) through a rivet, the limiting plate (3) is connected with the bottom inside the box body (1) through a rivet, the through hole (4) is located at the right end of the box body (1), the built-in groove (5) is located below the inside of the box body (1), the hollow column (2) is provided with a return spring (6), the right end of the return spring (6) is provided with a baffle (7), and the limiting plate (3) is provided with a limiting groove (8);

the utility model discloses a spacing post of built-in groove (5) is provided with spacing post (9), compression spring (10) and movable block (11), spacing post (9) through the rivet with the bottom of built-in groove (5) is connected, compression spring (10) cover is in the surface of spacing post (9), and with the inside swing joint of built-in groove (5), movable block (11) through the rivet with the upper end of compression spring (10) is connected, the right-hand member of movable block (11) is provided with fly leaf (12).

2. The multi-functional automatic pencil-springing writing case as recited in claim 1, wherein: the left end of the return spring (6) is embedded in the hollow column (2) and movably connected with the inside of the hollow column (2), and the right end of the return spring (6) is connected with the baffle (7) through a rivet.

3. The multi-functional automatic pencil-springing writing case as recited in claim 1, wherein: the limiting plate (3) is made of PVC materials and symmetrically arranged inside the box body (1), and the position of the limiting groove (8) corresponds to that of the baffle (7).

4. The multi-functional automatic pencil-springing writing case as recited in claim 1, wherein: the number of the through holes (4) is three, and the through holes correspond to the positions of the limiting grooves (8).

5. The multi-functional automatic pencil-springing writing case as recited in claim 1, wherein: the movable block (11) is embedded in the built-in groove (5) and movably connected with the inside of the built-in groove (5), and the movable plate (12) is connected with the movable block (11) through a rivet and movably connected with the outer surface of the box body (1).