KR101587935B1 - case for tool keeping and manufacture method of case for tool keeping - Google Patents

Abstract

Disclosed are a tool case having magnets and a method to manufacture a tool case having magnets. The tool case comprises: a body (10) having a plurality of reception parts (14) into which a tool is fitted to be received, wherein the reception parts have a coupling groove part (12) formed on a floor surface (11) and a contact surface (13) to be in contact with the fitted tool; a support panel (20) attached to a top surface (10a) of the body (10) having fitting space parts (21) corresponding to the reception parts (14) wherein an inclined surface (22) is positioned corresponding to the contact surface (13) arranged on the reception parts (14) of the body (10); magnets (30) fitted in the coupling groove part (12) arranged in the reception parts (14) such that the tool received in the reception parts (14) can be attached to improve supportability on the tool; and draw-out space parts (40) arranged on the contact surface (13) of the reception parts (14) to easily draw out the tool fitted in the reception parts (14). The contact surface (13) arranged in the reception parts (14) is arranged at right angles to the floor surface (11) of the reception parts (14). The inclined surface (22) arranged in the support panel (20) is inclined at 30-40 degrees to the contact surface (13) to prevent a user′s hand from being scratched or cut when the user draws out the tool received in the reception parts (14).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tool case having a magnet and a tool case having a magnet,

The present invention relates to a tool case with a magnet and a method of manufacturing a tool case with a magnet. More particularly, the present invention relates to a tool case which is easy to store and which can be taken out easily, The present invention relates to a tool case having a magnet and a method of manufacturing the tool case. The tool case is provided with a magnet for preventing injury to the user's hand and easily grasping the dimensions of the stored tool, and improving robustness and durability.

In general, tools such as a screwdriver used to fasten screws, pliers to cut wires or wires, wrenches to fasten bolts or nuts, cutting tools used for cutting, etc. are stored in tool cases or tool bags.

In the tool case, a plurality of receiving portions into which the tool is inserted are partitioned, and different tools are accommodated in the compartmented receiving portions, respectively, and then put in a tool bag or carried or stored in a tool storage drawer. A plurality of openings for inserting the tool therein are provided, and a driver or a pliers is inserted into the openings for storage.

However, in the case of the conventional tool case, since the means for supporting the tool to be inserted is not provided, the tool case is shaken in the process of repeatedly opening and closing the drawer, .

Further, since the tool case is vertically erected in the process of putting the tool case into the bag and lifting the bag or opening the bag, there is a problem that the tool put in the tool case pours out from the tool case.

Meanwhile, the tool bag is more specifically described. The tool bag is formed in a box shape. The tool bag is composed of a space for accommodating the tool therein and a tool is inserted into the space for the tool, .

However, if a tool bag is opened to use a tool packed in a tool bag, pouring is prevented in the case of a tool inserted into the pocket, but in the case of a tool packed in a box, There is a problem that the tool is poured as it is when the chamber is opened to the upper side.

The improved tool case, which is a registration tool 20-0220220, is disclosed in the prior art, which is formed by forming a plurality of partition walls at regular intervals and forming a folded portion that can be tilted backward, A tool case comprising a main body having a projection portion and a transparent case having a seating groove and a seating edge on an upper surface of the main body while being slidably assembled to the main body, A partition wall positioned third from both ends of the plurality of partition walls protrudes slightly higher than the outer wall of the main body or another partition wall to provide a tool case.

Although the prior art stores a tool by a plurality of divided partition walls, the related art relates to a tool case which is placed on the market for selling a tool, , There is a problem that the tool case can not be put in a bag or stored in a drawer or carried.

Another conventional technique is disclosed in Japanese Unexamined Patent Application Publication No. 10-0084512, in which a top portion is opened and closed by a cover, a main body which is recessed along the longitudinal direction of the main body and has a cross section formed in a "V" And a plurality of partition walls provided in the main body so that the plurality of insertion grooves are divided into independent spaces.

However, it is difficult to remove the tool inserted into the insertion groove, and the user's hand is injured in the process of removing the tool. In addition, there is a problem that the dimensions of the stored tool are unknown.

Korea Registered Practice Room 20-0220220 (Registered on February 21, 2001) Korean Patent Laid-Open No. 10-2012-0084512 (published July 30, 2012)

The present invention relates to a tool box which can be easily stored and stored in a tool box to prevent detachment of the tool, to easily grasp the dimensions of the tool to be stored in each receptacle, and to improve robustness and durability And it is an object of the present invention to provide a tool case with a magnet and a method of manufacturing a tool case with a magnet.

In order to achieve the above object, a tool case with a magnet according to the present invention comprises: a body having a plurality of receiving portions each having a fitting surface in which a tool is inserted and a coupling groove is formed on a bottom surface, Wow; A support panel attached to an upper surface of the body and having a fitting space corresponding to each of the plurality of receiving portions and having an inclined surface at a position corresponding to a contact surface of the receiving portion of the body; A magnet engaging with an engaging groove provided in each of the plurality of receiving portions; And a lead-out space portion provided on the receptacle-side contact surface for allowing a tool inserted into the receptacle portion to be easily drawn out, wherein the close contact surface provided in the receptacle portion is perpendicular to the bottom surface of the receptacle portion And the inclined surface of the support panel is inclined at an angle of 30 ° to 40 ° with respect to the contact surface to prevent a user's hand from being scratched or slammed when a tool accommodated in the accommodation portion is pulled out.

Further, the body may be formed of a sponge such that the contact surface is strongly adhered to the tool received and housed in the receiving portion, and the support panel is attached to the upper surface of the body by the adhesive agent and the durability of the body made of the sponge (Acrylonitrile butadiene styrene copolymer) (ABS) panel so as to prevent the body from being twisted or warped.

Further, the support groove may be located in the engagement groove portion and may be fixed to the body, so that the magnet is prevented from escaping from the engagement groove portion, and the support member is located in the engagement groove portion An attachment plate to which a magnet is attached; And two bending fixing pieces extending from the mounting plate and penetrating from the bottom surface of the coupling groove to the lower surface of the body and being bent and fixed to the lower surface of the body, and between the mounting plate of the supporting body and the magnet, May be further provided with an adhesive to prevent it from being detached from the support.

Further, the surface of the support panel may further include a printing unit for indicating the dimensions of the respective tools received in the plurality of receiving portions.

According to another aspect of the present invention, there is provided a method of manufacturing a tool case comprising a first step of attaching an ABS (acrylonitrile butadiene styrene copolymer) support panel to an upper surface of a body made of a sponge; A second step of designing the shape of the tool on the surface of the support panel attached to the upper surface of the body and printing the dimension and the name of the tool on the surface; The supporting panel is cut along the shape of the tool drawn on the surface of the support panel and the shape of the cut tool is removed from the support panel to process the fitting space portion and the inclined surface is formed along the circumference of the fitting space portion by using the 'V' Processing step; A fourth step of vertically machining a receiving portion corresponding to the fitting space portion in the body along the fitting space portion of the supporting panel in which the fitting space is processed using the end mill and vertically processing the engaging groove portion on the bottom surface of the receiving portion; And a fifth step of engaging and fitting a magnet in the coupling groove.

Further, after the fourth step, the supporting body, to which the magnet is attached, is fitted to the coupling groove part by fitting the magnet into the coupling groove part by the fifth step, and then, And a supporting member engaging step for engaging the magnet with the supporting member by engaging with the engaging groove portion.

The present invention provides a tool case in which a tool is housed as a sponge body and a support panel of an ABS panel to prevent the tool from being pulled out or separated from the tool case by closely contacting the tool to be stored and to improve durability and rigidity Not only can it be improved but also the supportability of the tool stored by the magnet is further improved, so that it is possible to prevent the tool from falling out even if the tool case is turned upside down or wobbles.

1 is a perspective view showing a tool case having a magnet according to the present invention.
2 is a partially cutaway perspective view showing the construction of a tool case with a magnet according to the present invention.
Fig. 3 is a configuration diagram showing the configuration of a tool case provided with a magnet according to the present invention.
4 is an exploded perspective view showing another embodiment of a tool case provided with a magnet according to the present invention.
5 is a partially cutaway perspective view showing essential parts of another embodiment of a tool case provided with a magnet according to the present invention.
6 is a configuration diagram showing a configuration of another embodiment of a tool case provided with a magnet according to the present invention.
7 is a partial oblique perspective view showing a receiving portion which is one of constituent parts of a tool case provided with a magnet according to the present invention.
FIG. 8 is a partial schematic view showing essential parts of a tool case with a magnet according to the present invention. FIG.
9 is a process diagram showing a process of a method of manufacturing a tool case with a magnet according to the present invention.
10 is a conceptual view showing a process of a method of manufacturing a tool case with a magnet according to the present invention.
11 is a process diagram showing another embodiment of a method of manufacturing a tool case provided with a magnet according to the present invention.
12 is a conceptual view showing a process of another embodiment of a method of manufacturing a tool case provided with a magnet according to the present invention.

Hereinafter, other objects and features of the present invention will be apparent from the following description of embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, a tool case with a magnet and a method of manufacturing a tool case with a magnet according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

In describing the present invention, a tool case with a magnet according to the present invention is manufactured by a method of manufacturing a tool case with a magnet according to the present invention, and the same constitution will be applied with the same names and the same symbols.

A tool case equipped with a magnet according to the present invention comprises a body 10, a support panel 20, a magnet 30 and a lead-out space portion 40.

The body 10 includes a plurality of receiving portions 14 each of which has a fitting surface and is provided with a fitting groove 12 on a bottom surface 11 and a contact surface 13 for closely fitting a tool to be fitted, Respectively.

At this time, the body (10) is made of a sponge so that the contact surface (13) is firmly brought into close contact with the tool that is received in the receiving portion (14) and accommodated.

When the tool T is provided with the sponge as the material of the body 10 as described above, the tool T is supported by the contact surface 13 provided in the receiving portion 14 when the tool T is received in the receiving portion 14 The tool T can be prevented from escaping from the receiving portion 14 of the body 10 so long as the tool T is not removed from the receiving portion 14 by applying an artificial force to the tool T The tool T can be prevented from being taken out of the receiving portion 14 even if the body 10 is held in the closed state and the tool T is retracted. It is easy to pull the tool T from the receiving portion 14 with a predetermined force.

The support panel 20 has a fitting space portion 21 attached to an upper surface 10a of the body 10 and corresponding to each of the plurality of receiving portions 14, And an inclined surface 22 provided at a position corresponding to the contact surface 13 provided in the receiving portion 14 of the body 10.

At this time, the support panel 20 is attached to the upper surface 10a of the body 10 by a pressure-sensitive adhesive and improves the durability of the body 10 made of the sponge so as to prevent the body 10 from being twisted or warped And an ABS (acrylonitrile butadiene styrene copolymer) panel.

Since the support panel 20 is further provided, durability and rigidity of the body 10 made of a sponge can be improved by the support panel 20, thereby preventing the body 10 from being twisted or bent.

That is, the body 10 of the present invention is provided with the body 10 with a sponge so that the tool T inserted into the receptacle 14 is firmly held tightly by the contact surface 13, The durability of the body 10 may be reduced due to the material of the sponge causing the body 10 to be twisted or warped so that the durability of the body 10 is improved by further providing the support panel 20 on the upper surface 10a of the body 10 So that it is possible to prevent the body 10 from being twisted or bent.

Since the magnet 30 is fitted into the coupling groove 12 provided in each of the plurality of accommodating portions 14 and the magnet 30 is provided in the coupling groove 12, It is possible to prevent the tool T from escaping from the accommodating portion 14 as a tool inserted into and held by each of the engaging grooves 14 is attached to the magnet 30 provided in the engaging groove 12. [

Of course, in this case, it is natural that the tool T put in the accommodating portion 14 is made of a metal material which is attached by the magnetic force of the magnet 30.

The drawing space portion 40 is provided on the contact surface 13 of the accommodating portion 14 so as to easily draw out the tool sandwiched by the accommodating portion 14, The user pulls the tool T in a state where the user's finger is inserted into the drawing space portion 40 or a tool such as a pin is inserted into the drawing space portion 40 in the process of pulling the tool T from the receiving portion 14 The tool T can be easily and easily taken out from the accommodating portion 14 by taking up the operation.

The contact surface 13 provided in the accommodating portion 14 of the present invention is provided so as to be perpendicular to the bottom surface 11 of the accommodating portion 14 at 90 °, The inclined surface 22 may be inclined at an angle of 30 DEG to 40 DEG with respect to the contact surface 13 so as to prevent a user's hand from being scratched or slammed when the tool accommodated in the accommodating portion 14 is pulled out.

At this time, the inclined surface 22 is inclined outwardly with respect to the contact surface 13 of the body 10, so that when the tool T accommodated in the accommodating portion 14 is inserted or removed, To prevent the tool T from being scratched or vibrated, and to prevent the tool T from being interfered with in the process of inserting or removing the tool T from the receptacle 14.

Since the inclined surface 22 is inclined at an angle of 30 DEG to 40 DEG with respect to the contact surface 13 as described above, when the user inserts or pulls the tool T accommodated in the accommodating portion 14, It can be prevented from being scratched or buried and injured in advance.

The support panel 20 is made of ABS (acrylonitrile butadiene styrene copolymer) panel to improve the durability of the body 10 made of the sponge. However, the support panel 20 is not limited to this, Of course, be made of a hard plastic plate or a synthetic resin plate.

The engaging groove 12 in which the magnet 30 of the present invention is fitted is positioned in the engaging groove 12 so as to prevent the magnet 30 from escaping from the engaging groove 12, (Not shown).

The supporting body 50 includes a mounting plate 51 which is located in the coupling groove 12 and to which the magnet 30 is attached and a supporting plate 50 extending from the mounting plate 51, And two bending fixing pieces 52 which are inserted into the lower surface 10b of the body 10 and fixed to the lower surface 10b of the body 10 by bending.

Since the support body 50 is further provided in the engagement groove 12 as described above, the magnet 30 fitted to the engagement groove 12 can be attached to the attachment plate 51 of the support body 50, It is possible to prevent the magnet 30 from escaping from the engaging groove 12 like a tool T which is pulled out while the tool T is being pulled out from the receiving portion 14, The two bending fixing pieces 52 penetrate the lower surface 10b of the body 10 and are bent and fixed to the lower surface 10b of the body 10 so that the support body 50 is removed from the engagement groove 12 Is prevented.

Of course, an adhesive 60 may further be provided between the mounting plate 51 of the supporter 50 and the magnet 30 to prevent the magnet 30 from being separated from the supporter 50, When the adhesive 60 is further provided, the magnet 30 and the attachment plate 51 of the support 50 are attached by the magnetic force of the magnet 30 and are attached once again by the adhesive 60, It is possible to further prevent the magnet 30 from being pulled out of the coupling groove 12 like the tool T which is pulled out in the process of withdrawing the magnet T from the receiving portion 14. [

The surface 20a of the support panel 20 of the present invention may be further provided with a printing unit 70 for indicating the dimensions and the name of the respective tools received in and accommodated in the plurality of storage units 14 .

As described above, since the printing unit 70 is further provided on the surface 20a of the support panel 20, the number of the tools T (t) indicated on the surface 20a of the support panel 20 by the printing unit 70 The user can easily grasp the dimensions and the name of the product so that the tool desired by the user can be easily taken out of the receiving portion 14 of the body 10 and used. The size and the name of each tool T marked on the surface 20a of the body 20 can be easily received and accommodated in the receiving portion 14 of the body 10,

A method of manufacturing a tool case with a magnet according to the present invention comprises a first step (S1), a second step (S2), a third step (S3), a fourth step (S4) and a fifth step (S5).

The first step S1 is a step of attaching an ABS (acrylonitrile butadiene styrene copolymer) support panel 20 to the upper surface 10a of the body 10 made of sponge.

At this time, the attachment of the body 10 to the support panel 20 can be performed using an acrylic adhesive. After the body 10 and the support panel 20 are attached, they are placed in the shade for about 2 hours, Is better.

The second step S2 is a step of designing the shape of a tool on the surface 20a of the support panel 20 attached to the upper surface 10a of the body 10 and printing the dimensions and the name of the tool The dimension of the tool to be stored in the support panel 20 may be measured and then the surface 20a of the support panel 20 may be designed according to the measured dimensions of the tool and the shape of the tool. .

In the third step S3, the support panel 20 is cut along the shape of a tool designed on the surface 20a of the support panel 20, and the shape of the cut tool is removed from the support panel 20 To process the fitting space 21 and to process the inclined surface 22 along the circumference of the fitting space 21 by using a "V" cutter.

In the fourth step S4, an accommodating portion 14 corresponding to the fitting space portion 21 is formed on the body 10 along the fitting space portion 21 of the supporting panel 20 using an end mill And vertically machining the engaging groove 12 on the bottom surface 11 of the accommodating portion 14. [

At this time, it is preferable that the accommodating portion 14 is machined so as to be 0.3 mm to 1.2 mm inward from the inclined surface 22 of the fitting space portion 21 processed by the third step (S3) So as to prevent the user from being injured in the user's hand when the user inserts or pulls the tool into the receptacle.

The fifth step S5 is a step of fitting the magnet 30 to the coupling groove 12 and applying a different adhesive to the bottom surface of the coupling groove 12 in which the magnet 30 is inserted Also,

The present invention is characterized in that the magnet 30 is inserted into the coupling groove 12 before the magnet 30 is fitted into the coupling groove 12 by the fifth step S5 after the fourth step S4. The magnet 30 is inserted into the engaging groove 12 by the fifth step S5 so that the magnet 30 is inserted into the engaging groove 12 of the supporting body 50, (S6) may be further included in the step of attaching the magnet (30) to the support (50), and the magnet (30) may be attached to the support 30 are pulled out of the engaging groove 12 like the tool T pulled out.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention

10: Body 11: Body bottom surface
12: engaging groove 13: close face
14: receptacle 20: support panel
21: fitting space portion 22: inclined surface
30: magnet 40: drawing space portion
50: support body 51: attachment plate
52: bending fixing piece 60: adhesive
70:
S1: first process S2: second process
S3: Third step S4: Fourth step
S5: fifth step S6: support bonding step

Claims (6)

(10) having a plurality of receiving portions (14) each of which has a fitting surface (13) in which a tool is fitted and accommodated and a coupling groove (12) is provided on a bottom surface (11) A fitting space portion 21 attached to an upper surface 10a of the body 10 and corresponding to each of the plurality of receiving portions 14 is provided, (20) having an inclined surface (22) coming in a position corresponding to a close contact surface (13) provided on the supporting member (14); A magnet 30 fitted to the coupling groove 12 provided in each of the plurality of accommodating portions 14 to attach a tool accommodated in the accommodating portion 14; And a lead-out space portion (40) provided on the contact surface (13) of the receptacle (14) for allowing a tool fitted in the receptacle (14) to be easily drawn out,
The contact surface 13 provided in the accommodating portion 14 is provided so as to be perpendicular to the bottom surface 11 of the accommodating portion 14 by 90 °,
The inclined surface (22) provided on the support panel (20)
The tool case being provided at an angle of 30 DEG to 40 DEG with respect to the contact surface 13 so as to prevent a user's hand from being scratched or vapored when the tool accommodated in the accommodating portion 14 is pulled out,
The magnet 30 is fitted in the coupling groove 12 and is fixed to the body 10 by being positioned in the coupling groove 12 to prevent the magnet 30 from escaping from the coupling groove 12 A support (50) is further provided,
The support (50)
An attachment plate (51) which is located in the engagement groove (12) and to which the magnet (30) is attached;
And extends from the attachment plate 51 and penetrates from the bottom surface 12a of the coupling groove 12 to the lower surface 10b of the body 10 and is bent and fixed to the lower surface 10b of the body 10. [ Two bending fixing pieces 52,
The magnet (30) is further provided between the mounting plate (51) of the supporter (50) and the magnet (30) to prevent the magnet (30) from being detached from the supporter Equipped tool case.
The method according to claim 1,
The body (10)
And a sponge for tightly contacting the tool, which is received in the receiving portion (14), with the contact surface (13)
The support panel (20)
An acrylonitrile butadiene styrene copolymer (ABS) panel is attached to the upper surface 10a of the body 10 by an adhesive to improve the durability of the body 10 made of the sponge to prevent the body 10 from being twisted or warped Wherein the tool case is provided with a magnet.
delete The method according to claim 1,
Characterized in that a surface (20a) of the support panel (20) is further provided with a printing unit (70) for indicating the dimension and the name of each tool which is inserted in and accommodated in each of the plurality of accommodating portions (14) Tool case.
A first step (S1) of attaching an ABS (acrylonitrile butadiene styrene copolymer) supporting panel to the upper surface of a body made of a sponge;
A second step S2 of designing the shape of the tool on the surface of the support panel attached to the upper surface of the body and printing the dimension and the name of the tool and marking the tool;
The supporting panel is cut along the shape of the tool drawn on the surface of the support panel and the shape of the cut tool is removed from the support panel to process the fitting space portion and the inclined surface is formed along the circumference of the fitting space portion by using the 'V' A third step (S3) for processing the substrate;
A fourth step (S4) of vertically machining a receiving portion corresponding to the fitting space portion in the body along the fitting space portion of the supporting panel in which the fitting space portion is processed using the end mill and vertically processing the engaging groove portion on the bottom surface of the receiving portion, ;
And a fifth step (S5) of fitting a magnet into the engaging groove portion,
After the fourth step (S4), before the magnet is fitted into the engaging groove portion by the fifth step (S5)
(S6), in which a magnet is attached to the support body by fitting the support body to which the magnet is attached to the engagement groove portion by fitting the magnet body to the engagement groove portion by the fifth step (S5) Wherein the first and second magnets are mounted on the base. delete

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