TWM521940U - Combination storage cabinet with mesh net type frame surface - Google Patents

Description

Combined storage cabinet with mesh type frame

The present invention relates to a combined storage cabinet, in particular to an inventor of an innovative metal modular storage cabinet with a mesh type frame.

The modular storage cabinet structure has the advantages of being easy to transport due to its detachable function, and currently has a large market share and a user in the furniture market.

The structure design of the combined storage cabinets will vary depending on the materials used. The materials used in the modular racks currently available on the market are quite diverse, such as wood, plastic, metal, etc. use.

The combination locker referred to in this creation is especially for those who use metal materials. Looking at the current metal-combined rack products, although it has the advantage of better structural strength, it is also a relative disadvantage. In addition, the frame structure is too complicated and not easy to manufacture. It is also one of the problems. It is because of the conventional frame-forming part of the metal combination locker, it is common to use a plurality of vertical and horizontal metal rods to be welded to each other, and the manufacturing process thereof. A large number of scattered and loose metal rods must be prepared, and considerable welding work is required, which will greatly increase the man-hour, difficulty and defect rate of the manufacturing process. Furthermore, the side panels of the metal combination locker and In terms of the backboard structure, there are particularly cumbersome problems and shortcomings in the form of sheet metal or metal poles; therefore, how to develop an innovative metal modular locker structure that can be both sturdy, lightweight, and simple in construction. The users are looking forward to it, and the relevant industry players must work hard to develop breakthrough goals and directions.

The main purpose of this creation is to provide a modular locker with a pull-type frame. The technical problem to be solved is to develop a new type of modular rack that is more ideal and practical. The goal is to make breakthroughs in innovation. The combined storage cabinet comprises a plurality of horizontal shelves, a vertical side frame and at least one back frame made of a metal material.

The technical features of the present problem solving method mainly include: the vertical side frame and the back frame, each of which is composed of a peripheral frame of a pull mesh frame and a frame combined with a frame, and the pull frame surface is composed of a frame. The surface shape formed by the sheet-like pulling net, the cross-section of the frame is the U-shaped folded shape of the plate; the front and rear ends of each horizontal shelf are combined with two supporting groups, and the two ends of each supporting group are respectively provided. There is a positioning screw hole; and two sides of the frame of the back frame are formed with two forward bending edges for combining and abutting on the two sides of the rear end of each horizontal shelf, and the two front bending edges are provided with back positioning holes. The support group of each horizontal shelf is opposite to the set screw hole; and the front side and the rear side of the vertical side frame are respectively provided with a plurality of front row positioning perforations and rear row positioning perforations, and the front row positioning perforation system and each The support group of the bottom end of the horizontal shelf is set to the opposite position of the screw hole, and the rear row of the perforation is set with the set screw hole of the support group of the bottom end of each horizontal shelf and the forward bending edge of the back frame. Side positioning perforation relative position; a plurality of locking bolts for wearing the group in the front row The positional perforation, the rear positioning perforation and the back positioning perforation are locked in the opposite position of the positioning screw hole, so that the combined state of the lateral shelf, the vertical side frame and the back frame is achieved.

With this innovative and unique design, this creation allows the metal combination locker to achieve many practical advancements and better industrial economic benefits, such as sturdiness, light weight and simple structure.

Please refer to the first, second, third, fourth, and fifth figures. This is a preferred embodiment of the combined storage cabinet with a mesh type frame. However, these embodiments are for illustrative purposes only. It is not restricted by this structure. The combined storage cabinet A comprises a plurality of horizontal shelf 10 made of metal material, a vertical side frame 20 and at least one back frame 30 combined;

The vertical side frame 20 and the back frame 30 are respectively covered by a peripheral frame of a pull frame surface 21, 31 and combined with a frame 22, 32, wherein the pull frame surface 21, 31 is a planar shape composed of a piece of net-shaped net, and the cross-section of the frame 22 and 32 is a U-shaped folded shape of the plate (see FIG. 4 for details);

Wherein, the front end and the rear end of each of the horizontal shelf 10 are combined with two supporting group connectors 13, 13B, and the two ends of each of the supporting group connecting tubes 13 and 13B are provided with a positioning screw hole 14, 14B;

And the two sides of the frame 32 of the back frame 30 are formed with two forward bending edges 33 for abutting against the two sides of the rear side of each of the horizontal shelves 10, and the two forward bending edges 33 are The back side positioning through hole 34 is disposed, and is opposite to the set screw hole 14B of the support group connecting piece 13B at the bottom rear end of each horizontal layer frame 10;

In addition, a plurality of front row positioning through holes 23 and rear row positioning through holes 24 are defined on the front and rear sides of the frame 22 of the vertical side frame 20, and the front row positioning through holes 23 are connected to the bottom front end of each horizontal shelf 10. The position of the screw holes 14 of the support group nozzles 13 is opposite to the position, and the rear row positioning holes 24 are arranged with the screw holes 14B of the support group connector 13B at the bottom rear end of each horizontal shelf 10 and the forward bending edge of the back frame 30. 33 sets the back side positioning perforations 34 relative to each other;

The plurality of locking bolts 40 are configured to be worn in the front row positioning through holes 23, the rear row positioning through holes 24 and the back side positioning through holes 34, and are locked in the opposite positions of the positioning screw holes 14, 14B to make the lateral direction The combination of the shelf 10, the vertical side frame 20 and the back frame 30 achieves positioning.

As shown in FIG. 2, the horizontal shelf 10 can also be formed by a peripheral frame of a pull frame surface 11 and a frame 12, wherein the pull frame surface 11 is formed by a piece of net In the planar shape of the frame, the cross section of the frame 12 is a U-shaped folded shape of the plate.

With the above structural composition design, the present invention discloses a combined storage cabinet A having a mesh type frame, and the preferred embodiment constitutes a unitary main unit assembly type, which is relatively simple, and only the horizontal shelf of the metal material is provided. 10, the vertical side frame 20 and the back frame 30 are combined, and wherein the pull frame surface 21, 31 is a planar shape formed by a sheet-like pull net, and the periphery is covered with a metal frame to form a rigid frame edge 22, 32. Abandoning the complicated rod-welding type, so the manufacturing and forming of the original component is quite simple and easy to mass-produce. For the assembly part, please refer to Figures 3 and 4, we only need to The locking bolt 40 is disposed in the front row positioning through hole 23, the rear row positioning through hole 24, and the back side positioning through hole 34 to be locked in the opposite position positioning screw holes 14, 14B, so that the horizontal shelf 10 and the vertical side The combination state of the frame 20 and the back frame 30 achieves positioning, so that the main structure of the combined storage cabinet A as shown in FIG. 1 can be easily and quickly combined to make the assembly process more convenient and efficient. In addition, in the embodiment in which the horizontal shelf 10 is covered by a peripheral frame of a pull frame surface 11 and combined with a frame 12, it has excellent characteristics such as light weight, high strength and fine holes. In the case of the conventional rod-welded type, the items that can be directly placed thereon can be more diversified, and it is not necessary to be limited to items having a large bottom area, and it is not necessary to add a layer to make the storage function more practical and perfect. .

As shown in Figures 3 and 5, the lateral shelf 10 disposed at the bottommost layer of the combined storage cabinet A has a connection tube between the two support groups of the front and rear ends, 13 and 13B. 15 is a bottom frame of a mouth-shaped type, and the ground frame portion 16 projecting downward is convexly formed at each corner of the bottom frame.

As shown in Fig. 5, the landing frame portion 16 can be in the form of a standpipe. Or the ground frame portion 16B as shown in Fig. 6 is a roller type.

As shown in FIG. 7, the frame 22 of the one side upright side frame 20 is further pivotably provided with a door piece 50. The specific structural form of the door piece 50 in this example is not limited, and may be an embodiment in which the frame is surrounded by a frame around the frame of the frame, but is not limited thereto.

Efficacy description: The "combined locker with pull-type frame" disclosed in this creation mainly uses the above-mentioned innovative unique structural patterns and technical features to make this creation compare with the conventional structure proposed in [Prior Art]. The metal combined rack can achieve many practical advancements and better industrial economic benefits such as firmness, light weight, simple structure and practicality of storage.

A‧‧‧Combined lockers 10‧‧‧Horizontal shelf 20‧‧‧Vertical side frame 30‧‧‧Back frame 11, 21, 31‧‧‧ NET frame 12, 22, 32‧‧‧ border 13, 13B‧‧‧ Support group take over 14, 14B‧‧‧ Positioning screw hole 15.‧‧ Connecting pipe 16, 16B‧‧‧ Landing frame 23‧‧‧ Front row positioning perforation 24‧‧‧ Rear row positioning perforation 33‧‧‧Forwardly bent side 34‧‧‧Back side positioning perforation 40‧‧‧Locking bolt 50‧‧‧ door

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a combination of preferred embodiments of the present invention. Fig. 2 is an enlarged view of a portion B of Fig. 1. Figure 3 is an exploded perspective view of a portion of the preferred embodiment of the present invention. Figure 4 is a plan cross-sectional view showing a portion of a preferred embodiment of the present combined modular rack structure. Figure 5 is a perspective view of the bottom angle of the bottom layer of the original combination cabinet. Fig. 6 is a view showing an embodiment in which the ground frame portion of the present creation is set to a scroll type. Fig. 7 is a view showing an embodiment of a door panel of a vertical side frame of the present invention.

A‧‧‧Combined locker

10‧‧‧Horizontal shelf

20‧‧ ‧ vertical side frame

30‧‧‧back frame

11, 21, 31‧‧‧ pull frame

12, 22, 32‧‧‧ border

13, 13B‧‧‧ Support group takeover

14, 14B‧‧‧ Positioning screw holes

15‧‧‧Connecting tube

16‧‧‧The Landing Department

23‧‧‧ Front row positioning perforation

24‧‧‧ Rear row positioning perforation

33‧‧‧ Forward bend

34‧‧‧Back side positioning perforation

40‧‧‧Lock bolts

Claims (6)

The utility model relates to a combined storage cabinet with a mesh type frame, which comprises a plurality of horizontal layer shelves made of metal material, a vertical side frame and at least one back frame combined; the features include: The vertical side frame and the back frame are each formed by a peripheral frame of a pull frame surface and a frame, wherein the pull frame surface is a planar type formed by a piece of net The cross section of the frame is a U-shaped folded shape of the plate; wherein the front and rear ends of each of the horizontal shelves are combined with two supporting groups, and the two ends of each of the supporting groups are provided with a Positioning the screw hole; and wherein the two sides of the frame of the back frame are formed with two forward bending edges for combining and abutting on the two sides of the rear end of each of the horizontal shelves, and the two forward bending edges are respectively provided The back side positioning perforation is opposite to the set screw hole set by the support group of each horizontal shelf; wherein, the front side and the rear side of the vertical side frame are provided with a plurality of front row positioning perforations and rear row positioning perforations. The front row positioning perforation is provided with a support group of the front end of each lateral shelf The position of the screw hole is opposite to the position, and the hole for positioning the rear row is opposite to the position of the screw hole set at the bottom end of the bottom of each horizontal shelf, and the back side positioning hole of the back frame of the back frame; The bolt is configured to be disposed in the front row positioning perforation, the rear row positioning perforation, and the back side positioning perforation to lock the positioning screw hole in the opposite position, so as to make the lateral shelf, the vertical side frame and the back frame The combined state is positioned. The combined storage cabinet with a screen-type frame according to the first aspect of the invention, wherein the horizontal shelf is composed of a peripheral frame of a pull frame surface and a frame is combined with a frame, wherein The pull frame surface is a surface type formed by a piece of pull net, and the cross section of the frame is a U-shaped folded shape of the sheet. The combination storage cabinet with a mesh type frame according to the second aspect of the patent application, wherein the horizontal shelf of the bottom layer of the combined storage cabinet has a bottom support frame at the front and rear ends of the two support groups. The inter-system is further combined with two connecting tubes to form a bottom frame of the mouth-shaped type, and the corner frames of the bottom frame are convexly protruded from the corners of the bottom frame. The combined storage cabinet with a net-type frame as described in claim 3, wherein the land frame portion is in the form of a frame tube. The combined storage cabinet with a net-type frame as described in claim 3, wherein the landing frame is in the form of a roller. The combination storage cabinet with a net-type frame as described in claim 4 or 5, wherein the frame of the one side vertical side frame is further pivoted with a door piece.