KR102400889B1 - Multi-function storage box system - Google Patents

Abstract

Provided is a multi-functional storage box system comprising: a first support part provided at a front end and formed in a rectangular shape; a second support part provided at the rear end and formed in a rectangular shape having the same size and width as those of the first support part; a fixed support part positioned between the first support part and the second support part, and fixedly installed by welding; an accommodation part formed in the shape of a rectangular plate capable of being positioned among the first support part, the second support part, and the fixed support part, and having rail parts which are provided at both ends thereof to be inserted and connected into the inner surface of the fixed support part to slide in a back-and-forth direction; and a wheel part positioned at a lower end of each edge and provided to be movable. Accordingly, the multi-functional storage box system allows a user to easily use articles accommodated in the accommodation part.

Description

Multi-function storage box system

The present invention relates to a multifunctional storage box system.

A general storage mechanism is provided with a pair of slides up and down on the inner surface of the side plate, and is fixed to the slide and can slide along the slide.

The storage mechanism can be inserted or withdrawn into the storage space along the slide by pulling or pushing the front of the storage space in which the storage mechanism is installed.

Therefore, when a basket for storing items is hung on one side of this storage mechanism, the utilization of the storage space is increased and the storage mechanism is used in various ways regardless of the purpose and location. is occurring, and there is a need for a solution that can support the slide drive smoothly and firmly.

On the other hand, the above-mentioned background technology is technical information that the inventor possessed for the purpose of derivation of the present invention or acquired during the derivation of the present invention, and it cannot be said that it is necessarily known technology disclosed to the general public before the filing of the present invention. .

Korean Patent Registration No. 10-2000417

An object of the present invention is to provide a multifunctional storage box system that is easy to move because a wheel part is provided at the bottom, and is fitted with a fixed support located at both ends and a slide driveable storage part is provided so that the storage items provided in the storage part can be easily used do.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

The multifunctional storage box system according to an embodiment of the present invention is located at the lower end of each corner, and a wheel part provided to be movable; may include.

The multifunctional storage box system according to an embodiment of the present invention is provided at the front end, the first support portion formed in the shape of 'ㅁ'; a second support portion provided at the rear end and formed in the shape of a 'ㅁ' having the same size and width as the first support portion; a fixed support part positioned between the first support part and the second support part and fixedly installed by welding; And the first support portion, the second support portion and the receiving portion is formed in the shape of a rectangular plate that can be positioned between the fixed support portion, the rails provided at both ends are fitted to the inner surface of the fixed support portion to slide in the front and rear direction. ; may be further included.

According to an embodiment, two wheel parts are provided at both lower ends of the first support part and the second support part, respectively, and may be fixedly connected.

According to an embodiment, the fixed support part includes one at the other upper end, the other lower end, the upper end, and the lower end of the first support part and the second support part so as to connect respective corners of the first support part and the second support part. Doedoe, the upper other end, the other lower end, the upper end, and the plurality of pieces may be provided with an arbitrary interval between the lower end.

According to an embodiment, the fixed support unit may be provided with the same height and spacing positioned at one end of the first support part and the second support part and the same height and spacing positioned at the other ends of the first support part and the second support part. there is.

According to an embodiment, the fixing support part is provided with a rail groove having an inner surface having a fitting hole having a width in which the accommodation part can be fitted and connected, and the rail groove and the fitting hole may be formed to match the thickness of the accommodation part. .

According to an embodiment of the present disclosure, in the fixed support part, slide support members for supporting the slide driving of the rail part provided at both ends of the accommodation part may be located on an outer circumferential surface.

According to one embodiment, the slide support member is coupled to a lower end support portion fixed to the outer circumferential surface of the fixed support portion and fixed to one side of the lower end support portion to support the slide driving of the rail portion installed in the fixed support portion, and the rail a rail fixing unit configured with a slide fastening structure through which an additional portion is coupled; a pair of screw coupling portions respectively inserted and coupled to the upper and lower portions of the rail fixing portion; and a pair of penetrating parts installed through the screw coupling part so that the screw coupling part is slidable, and a front end is coupled to the lower end support part and fixed thereto.

According to an embodiment, the rail fixing part includes: a fixing panel of a certain length to which the screw coupling part is coupled; and a rail pressing unit installed on the fixing panel to press and fix the outer periphery of the rail unit.

According to an embodiment, the fixing panel may be characterized in that a second seating groove is formed in the center of the front part so as to be in close contact with the outer circumferential surface of the rail part.

According to an embodiment, the screw coupling part is composed of a through coupling part of a certain length screwed to the fixing panel and an upper end installed at the tip of the through coupling part, and the through coupling part is screwed to the fixing panel. can be characterized as

According to one aspect of the present invention described above, the multifunctional storage box system proposed by the present invention is provided with a wheel at the bottom, so it is easy to move, and it is fitted and connected to the fixed support units located at both ends. It is possible to provide the effect that the provided storage items can be easily used.

In addition, since the screw coupling portion of the slide support member provided in the fixed support portion slides along the penetration portion to support the rail portion, damage or breakage of the penetration portion can be minimized, thereby increasing the service life of the penetration portion, and It is possible to improve the workability of maintenance and reduce maintenance costs as it is easy to assemble or replace the screw coupling part.

In addition, by having a structure that prevents the fixed support panel from rotating even when external force is applied to the fixed support panel fixed with the screw, it is difficult to firmly fix the fixed support panel with only one screw, unlike the existing screws (combination member). can be installed to make it possible.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the content to be described below.

1 and 2 are diagrams showing the configuration of a multi-functional storage box system according to an embodiment of the present invention.
3 to 9 are diagrams showing the configuration of a multi-functional storage box system according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention.

When a component is referred to as being “connected” or “fastened” to another component, it may be directly connected or fastened to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly fastened" to another element, it should be understood that the other element does not exist in the middle.

In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents as those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 and 2 are diagrams showing the configuration of a multi-functional storage box system according to an embodiment of the present invention.

1 and 2, the multifunctional storage box system 100 according to an embodiment of the present invention is a first support unit 110, a second support unit 130, a fixed support unit 150, a receiving unit 170 and It may include a wheel part 190 .

The first support part 110 is provided at the front end and may be formed in the shape of 'ㅁ', and the second support part 130 is provided at the rear end and has the same size and width as the first support part 110'. It can be formed in the shape of '.

The fixed support part 150 is positioned between the first support part 110 and the second support part 130 and may be fixedly installed by welding.

Here, in order to explain an embodiment, it has been described that the fixing support part 150 can be fixedly installed by welding, but it is not limited thereto, and any fixing method such as a screw member can be included regardless of the name or method. .

In addition, the fixed support unit 150 includes the other upper end, the other lower end, the upper end of the first support unit 110 and the second support unit 130 so as to connect the respective corners of the first support unit 110 and the second support unit 130 , and One is provided at the lower end, respectively, the other upper end, the other lower end, the upper end and between the upper end and the lower end may be provided in plurality at an arbitrary interval.

The fixed support part 150 has the same height and spacing located at one end of the first support part 110 and the second support part 130 and the height and spacing positioned at the other ends of the first support part 110 and the second support part 130 . can be provided.

The fixed support unit 150 is provided with a rail groove 151 having a fitting hole 152 having an inner surface that the receiving unit 170 can be fitted and connected, and the rail groove 151 and the fitting hole 152 are the receiving unit. It may be formed according to the thickness of 170 .

On the other hand, in the fixed support part 150, a slide support member 800 for supporting the slide driving of the rail part 171 provided at both ends of the accommodation part 170 may be located on the outer circumferential surface, and the slide support member 800 will be described later. It will be described with reference to FIGS. 3 to 9 .

The accommodating part 170 is formed in the shape of a square plate that can be positioned between the first support part 110, the second support part 130 and the fixed support part 150, and the rail parts 171 provided at both ends are fixed support parts ( 150), it is connected to the inner surface of the slide drive in the front-rear direction.

The wheel part 190 is located at the lower end of each corner of the first support part 110 and the second support part 130, and may be provided to be movable. That is, two are provided at both lower ends of the first support part 110 and the second support part 130 , respectively, and may be fixedly connected.

3 to 9 are diagrams showing the configuration of a multi-functional storage box system according to another embodiment of the present invention.

3 to 6 , the slide support member 800 according to another embodiment of the present invention includes a rail support member 810 , a lower support part 820 , a rail fixing part 830 , and a screw coupling part 840 . , a through portion 850 and a support coupling portion 860 may be included.

More specifically, the rail support member 810 serves to support the slide driving of the rail part 171 , and one or a plurality of rail support members are installed along the outer circumferential surface of the fixed support part 150 at predetermined intervals to install the rail part 171 . ) will be supported by sliding.

The rail support member 810 according to another embodiment of the present invention may include a lower support portion 820 and a support coupling portion 860 .

The lower support part 820 may serve to support the support coupling part 860 by being coupled to and fixed to the outer circumferential surface of the fixing support part 150 .

Here, the lower support portion 820 may be provided in the form of a flat plate having a certain thickness, and a first fastening groove 822 is formed through each of the upper and lower portions so that a through portion 850 to be described later can be coupled thereto, and at one side A predetermined first seating groove 823 corresponding to the outer circumferential surface of the rail part 171 may be formed so that the rail part 171 can pass therethrough.

At this time, the lower support portion 820 is not limited to the above-described form, and may be manufactured in various structures in consideration of the size or shape of the fixed support portion 150 , and may be welded to the outer circumferential surface of the fixed support portion 150 , or It may be fixed using a separate attachable member (not shown).

On the other hand, the support coupling part 860 is fixed to the lower support part 820 and serves to support the slide driving of the rail part 171, and the rail fixing part 830 and the screw coupling part 840 and the through part ( 850) may be configured.

At this time, the rail fixing part 830 is coupled to the rail part 171 so as to be movable together with the rail part 171 when the rail part 171 vibrates or changes in position, and the fixing panel 831 and the rail pressure It may be composed of a portion 835 .

The fixing panel 831 may be provided in the form of a rectangular block having a predetermined length and thickness, and a second fastening groove 832 to which a screw coupling part 840 to be described later is coupled is penetrated in the upper and lower portions, respectively. can be formed.

In this case, the second fastening groove 832 may have a screw thread formed on the inner circumferential surface so that the screw coupling part 840 can be screwed.

Meanwhile, a rail pressing unit 835 may be coupled to the front surface of the fixed panel 831 .

The rail pressing unit 835 serves to press the outer circumferential surface of the rail unit 171 in a state in which the rail unit 171 is installed therethrough to fix it to the fixed panel 831, and both side coupling fixing units 836 are fixed to the fixed panel. After passing through the 831 , a plurality of coupling screws 838 are respectively coupled to the tip of each coupling fixing part 836 so that the rail part 171 is closely fixed to the fixing panel 831 .

At this time, it is preferable that the second seating groove 833 is formed on the front surface of the fixing panel 831 so as to be in close contact with the outer circumferential surface of the rail part 171 .

On the other hand, the screw coupling part 840 is screw-coupled to the second fastening groove 832 of the fixing panel 831, respectively, and the through coupling part 841 screwed to the second fastening groove 832 and the through coupling part ( It consists of an upper end 845 having a relatively larger outer diameter than the 841).

At this time, the screw coupling part 840 is provided in a hollow shape with a slide hole in the center so that the penetration part 850 to be described later can pass therethrough and slide therethrough.

Here, it is preferable that the upper end portion 845 has a detachable and detachable forming portion 846 installed on the inner circumferential surface for easy assembly or disassembly of the fixed panel 831 .

The detachable forming part 846 may be formed in a pentagonal or hexagonal shape that can be engaged with an assembly tool to easily rotate the screw coupling part 840, but is not limited thereto, and at least one on the outer peripheral surface rather than the inner peripheral surface. By forming the above chamfered part, it may be possible to facilitate assembly using an assembly tool.

On the other hand, the penetrating portion 850 is provided to be slidable through the screw coupling portion 840 coupled to the fixing panel 831, and is provided as a pair so as to be fixed to the upper and lower portions of the lower support portion 820, respectively. can be

At this time, the penetrating portion 850 is composed of a round bar of a certain length, a fastening screw groove 852 is formed at a predetermined depth in the center of the front end, and a gripping portion 853 is formed at the rear end to facilitate assembly work. Do.

The penetrating part 850 is provided so that the outer diameter has a larger diameter than the first fastening groove 822 formed in the lower support part 820, so that the fastening screw ( 827) to the lower support part 820.

Therefore, the two through parts 850 are first coupled to the upper and lower parts of the lower support part 820 and installed in parallel, and the screw coupling part 840 is attached to the through part 850 in a state in which it is coupled to the fixing block 31 . It should be extrapolated to fit.

At this time, the rail fixing part 830 may be fixed to the rail part 171 using the rail pressing part 835 .

First, the lower end support 820 is fixed by welding the rear end to the outer circumferential surface of the fixed support 150, and at this time, the rail 171 is positioned so that the outer circumferential surface is adjacent to the first seating groove 823 of the lower support portion 820. can be

Here, the first seating groove 823 of the lower support part 820 may be formed to be spaced apart from the outer peripheral surface of the rail part 171 by a predetermined distance.

On the other hand, the rail fixing part 830 is fixed to the rail part 171 by the rail pressing part 835 and the screw coupling part 840 is installed so as to be slidable as shown by an arrow in a state in which it is inserted into the through part 850. .

Therefore, the rail fixing part 830 is slidable in the longitudinal direction of the rail part 171 along the through part 850 through the screw coupling part 840, thereby slidingly supporting the rail part 171, thereby It is possible to absorb vibrations or position changes in the longitudinal direction of the rail portion 171 due to vibration or the like.

7 to 9 , the screw part 610 included in the coupling screw 600 according to another embodiment of the present invention may be composed of a lower coupling screw 611 and an upper coupling screw 612 .

The lower coupling screw 611 includes a lower screw fastening part 6111 and a first upper forming part 6112, wherein the lower screw fastening part 6111 has a axial shape in which a seating groove 6111' is formed, A screw thread formed on the outer surface is formed on the outer circumferential surface of the shaft to be inserted into the fixing panel 831 and rotated to enable fastening, and the upper screw fastening part 6121 is rotated and fastened to the inner surface of the seating groove 6111'. It has a structure in which a thread formed on the inner surface is formed.

Here, since the seating groove 6111 ′ formed inside the lower screw fastening part 6111 is a part to which the upper coupling screw 612 is coupled, it may be formed in consideration of the size of the upper coupling screw 612 . It is formed from the middle part of the 6111 and may be formed to form a part of the lower adhesion surface 6112 ″ of the first upper forming part 6112 .

The first upper forming part 6112 is a lower screw so that an open groove 6112 ′ having an open side not in contact with the lower screw fastening part 6111 is formed at one end of the lower screw fastening part 6111 , particularly at the upper end of the lower screw fastening part 6111 . It is formed integrally with the fastening part 6111 .

Inside of the open groove 6112', the lower contact surface 6112'' forms a surface of a certain width surrounding the seating groove 6111' and the seating groove 6111', and the side contact surface 6112'') While extending to a predetermined height perpendicular to the lower contact surface 6112'', the inner surface may be formed so that the polygonal prism can be inserted as a whole.

The side contact surface 6112''' of the open groove 6112' is formed so that a hexagonal column can be inserted, but it is not limited thereto, and as long as the horizontal cross-section can form a polygonal shape instead of a circular shape, the open groove 6112') The shape of the side contact surface 6112 ''' is not limited.

The upper coupling screw 612 includes an upper screw fastening part 6121 and a second upper end forming part 6122, wherein the upper screw fastening part 6121 is a lower contact surface 6112' of an open groove 6112' on the outer circumferential surface. '), the upper screw fastening part 6121 formed on the inner surface of the seating groove 6111' is formed with a screw thread coupled to the screw thread formed on the inner surface so that it can be rotated and fastened, so the upper screw fastening part 6121 is an axial shape. The diameter has a diameter and a length that can be screwed by being inserted into the seating groove (6111').

In addition, the second upper end forming part 6122 has one end of the upper screw fastening part 6121, in particular, an open tool insertion groove 6122' on one side not in contact with the upper screw fastening part 6121 at the upper end. It is formed integrally with the upper screw fastening part 6121 so as to be formed.

Since the tool insertion groove 6122' is a fastening part for a fixing tool when the upper coupling screw 612 is fixed to the lower coupling screw 611, the shape and size are not limited as long as a known fixing tool can be inserted.

Since the upper coupling screw 612 is coupled with the lower coupling screw 611 after the fixing support panel 620 is inserted into the open groove 6112' of the lower coupling screw 611, the first of the upper coupling screw 612 2, the upper end forming part 6122 is to be inserted into the lower or all of the second upper end forming part 6122 in the open groove to press the fixed support panel 620 into the opening groove (6112').

Accordingly, the second upper end forming portion 6122 may be smaller than the open groove 6112 ′ of the first upper end forming portion 6112 having at least its lower portion forming the lower coupling screw 611 .

In this case, the upper part of the second upper end forming part 6122 may have the same size as the lower part as shown, but may be formed to be larger than the open groove 6112'.

The screw part 610 may include a lower coupling screw 611 and an upper coupling screw 612, and the lower screw fastening part and the upper screw fastening part formed on the lower coupling screw and the upper coupling screw attach the upper coupling screw to the lower coupling screw. As long as the thread can be formed in the same direction as the direction of the force applied for fixing, what is shown is only an example of implementation, and the direction of formation of the thread is not limited.

Next, the fixing support panel 620 included in the coupling screw according to another embodiment of the present invention may be configured to include a protruding mounting portion 621 .

Although the 3 hole fixing plate is shown in the drawing, the configuration of the fixing support panel 620 of the present invention can be applied to various types of fixing plates having a plurality of holes.

The fixed support panel 620 of the present invention includes a protruding seating portion 621 having an outer side formed in a conventional fixed support panel to form a polygonal column shape and an insertion hole 6211 surrounded by the outer side. It has its technical characteristics to have a structure.

That is, this is because the protruding seating portion 621 is inserted into the open groove 6112 ′ formed in the lower coupling screw 611 of the screw portion 610 to prevent the fixed support panel 620 from rotating.

Therefore, the protruding mounting portion 621 included in the fixed support panel 620 to be fixed with the screw portion 610 does not form the same plane as the fixed support panel 620 and is vertical from the upper or lower portion of the fixed support panel 620 . It can be integrally extended and formed, and the upper screw fastening part 6121 constituting the upper coupling screw 612 of the screw part 610 passes through the insertion hole 6211 of the protruding mounting part 621. It can have a structure there is.

If necessary, a screw thread that can be coupled with the upper screw fastening portion 6121 forming the upper coupling screw 612 is formed on the inner side 6211 ′ forming the insertion hole 6211 , thereby further strengthening the fixing force of the fixing device.

The outer side of the protruding seat 621 is formed to form a hexagonal pillar so that it can be inserted into the open groove 6112', but it is not limited thereto, and the horizontal cross section can form a polygonal shape rather than a circular shape, and can be inserted into the open groove. As long as possible, the overall shape of the mounting portion 621 formed in a protruding shape is not limited.

The coupling screw 600 may include a screw part 610 and a fixing support panel 620 .

In particular, the coupling screw 600 is a screw part 610 after inserting the protruding seating part 621 of the fixing support panel 620 into the open groove 6112 ′ formed in the lower coupling screw 611 included in the screw part 610 . ) through the upper screw fastening part 6121 of the upper coupling screw 612 included in the insertion hole 6211 of the protruding mounting part 621 can be firmly fixed.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. you will understand Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may also be implemented in a combined form.

The scope to be protected through the present specification is indicated by the following claims rather than the detailed description, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents.

100: multifunctional storage box system

Claims (3)

It is located at the lower end of each corner, and a wheel part provided to be movable; including, in the multifunctional storage box system,
A first support portion provided at the tip and formed in the shape of 'ㅁ';
a second support portion provided at the rear end and formed in the shape of a 'ㅁ' having the same size and width as the first support portion;
a fixed support part positioned between the first support part and the second support part and fixedly installed by welding; and
The first support part, the second support part and the receiving part is formed in the shape of a square plate that can be positioned between the fixed support part, and the rail parts provided at both ends are fitted to the inner surface of the fixed support part and slide driven in the front-rear direction; further comprising,
The wheel part,
Two are provided at both lower ends of the first support part and the second support part, respectively, and are fixedly connected,
The fixed support portion,
Doedoe is provided at the other upper end, the other lower end, the upper end and the lower end of the first support part and the second support part so as to connect the respective corners of the first support part and the second support part, the upper other end, the other lower end, and the upper end and a plurality of the lower ends are also provided with an arbitrary interval between them,
The fixed support portion,
The height and spacing at one end of the first support part and the second support part and the height and spacing located at the other ends of the first support part and the second support part are provided to be the same,
The fixed support portion,
The inner surface is provided with a rail groove having a fitting hole of a width that the accommodation part can be fitted and connected, wherein the rail groove and the fitting hole are formed to match the thickness of the storage part, a multifunctional storage box system. delete The method of claim 1,
The fixed support portion,
Slide support members for supporting the slide driving of the rail portion provided at both ends of the receiving portion are located on the outer peripheral surface,
The slide support member,
A rail height consisting of a lower support part, the rear end of which is fixed to the outer circumferential surface of the fixed support part, and a slide fastening structure in which the rail part is coupled through and coupled to one side of the lower support part to support the slide driving of the rail part installed in the fixed support part. government;
a pair of screw coupling units respectively inserted and coupled to the upper and lower portions of the rail fixing unit; and
A pair of penetrating parts installed through the screw coupling part so that the screw coupling part is slidable, and a tip end is coupled to and fixed to the lower support part;
The rail fixing part,
a fixed panel of a certain length to which the screw coupling part is coupled; and
and a rail pressing unit installed on the fixing panel so as to press and fix the outer periphery of the rail unit.
The fixed panel,
A second seating groove is formed in the center of the front part so as to be in close contact with the outer peripheral surface of the rail part,
The screw coupling part,
A multifunctional storage box system comprising a through-coupled portion of a certain length screw-coupled to the fixing panel and an upper end installed at the tip of the through-coupled portion, characterized in that the through-coupled portion is screwed to the fixing panel.

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