TWI789266B - file rack - Google Patents

Abstract

The present invention is a file rack, which has a height direction, and includes a front panel, a back panel, two side panels, a bottom panel and a plurality of coupling structures, each coupling structure is composed of a coupling protrusion and a coupling groove, the The combining protrusion extends along the height direction, the combining groove has a wide part and a narrow part, and the narrow part can press the combining protrusion, and the combining protrusion is arranged on the two side plates so that the two side plates and the set The front panel or the back panel with the combination grooves are combined through the plurality of combination structures, whereby the present invention achieves the effect of detachable and stable combination, and enables the plates to be in the shape of thin plates, and It can be stacked and packaged, reducing the space occupied by the file rack during transportation, and effectively improving the problem that the existing integrated structure of the file rack takes up space during transportation and causes high transportation costs.

Description

file rack

The invention relates to a file rack, in particular to a file rack that can be detachable and can be firmly combined.

The existing file rack is a frame body composed of a front panel, a back panel, two side panels and a bottom panel, for users to place books or documents on the front panel, the back panel, the two side panels and the bottom panel. In the enclosed space; wherein, the height of the front panel is lower than the height of the back panel, and the two side panels are slightly trapezoidal, so that the front side of the books, newspapers or documents placed in the existing file rack is partially exposed, which is convenient for users to find .

The existing file racks are integrally formed components. During the transportation process, they cannot be transported in the form of stacked flat-shaped members. The production cost of frame, therefore, existing file frame does have its place that needs to be improved.

In order to solve the problem that the existing integrally formed file rack takes up space during transportation and causes high transportation costs, the present invention provides a detachable and firmly combined file rack to solve the problems of the prior art, further explained as follows.

The present invention provides a file rack, which has a height direction and includes: a front panel, a back panel, two side panels and a bottom panel, each of the side panels is arranged between the front panel and the back panel, and the two side panels respectively located on both sides of the front panel and the back panel, the base plate is arranged between the front panel, the back panel and the two side panels; and a plurality of joint structures, each of which is composed of a joint boss and a joint Composed of grooves, the combination protrusion extends along the height direction, the combination groove has a wide part and a narrow part, so that the combination protrusion can After entering the combining groove from the wide part, move to the narrow part along the height direction, and be pressed by the narrow part, and the directions from the wide part to the narrow part of the combining grooves of the plurality of combining structures are all the same; Wherein, the combining grooves of the plurality of combining structures are arranged at intervals on the two side panels, and the combining protrusions of the plurality of combining structures are respectively arranged on one of the front panel and the back panel, so that the two side panels and The front panel or the back panel provided with the combining protrusions are combined through the plurality of combining structures.

The above file rack, wherein each of the side plates is provided with at least one protruding portion, and the at least one protruding portion protrudes vertically from the inner surface of the side plate, and the combining grooves of the plurality of coupling structures are recessed in the at least one protruding portion. out of the Ministry.

Further, the above-mentioned file rack, wherein some or all of the combining protrusions in the plurality of combining structures are arranged on both sides of the back plate, and the sides where the two side plates are combined with the back plate are respectively provided with a protruding portion The middle section on both sides of the backboard is respectively protruded with a hook, and the middle section of each protruding part is correspondingly provided with a slot for the corresponding hook to extend into the joint, so as to combine the backboard and the corresponding side board.

The present invention provides another file rack, which has a height direction and includes: a front panel, a back panel, two side panels and a bottom panel, each of the side panels is arranged between the front panel and the back panel, and the two The side panels are respectively located on both sides of the front panel and the back panel, the bottom panel is arranged between the front panel, the back panel and the two side panels; and a plurality of joint structures, each of which is composed of a joint boss and a Combining grooves, the combining protrusions extend along the height direction, the combining grooves have a wide part and a narrow part, so that the combining protrusions can move along the height direction after entering the combining grooves from the wide part. The narrow portion is compressed by the narrow portion, and the direction from the wide portion of the coupling grooves of the plurality of coupling structures to the narrow portion is the same; wherein, the coupling protrusions of the plurality of coupling structures are arranged on the two side plates at intervals and the combination grooves of the plurality of combination structures are respectively provided on one of the front panel and the back panel, so that the two side panels and the front panel or the back panel provided with the combination grooves pass through the plurality of Combine structures.

The above-mentioned file rack, wherein the front panel or the back panel provided with the combination groove is provided to There is one less protruding part, the at least one protruding part protrudes vertically from the inner surface of the front panel or the back plate provided with the combination groove, and the combination grooves of the plurality of combination structures are recessed in the at least one on a protrusion.

Further, the above-mentioned file rack, wherein the two sides of the back plate are respectively protruded with a said protruding part, and some or all of the combining grooves in the plurality of combining structures are recessed on the two protruding parts, and the two side plates and The middle section of the side where the backboard is combined is respectively protruded with a hook, and the middle section of each protruding part is correspondingly provided with a slot for the corresponding hook to extend into the joint, so as to combine the backboard and the corresponding side board.

The above-mentioned file rack, wherein the file rack includes at least one pair of carrying parts, and the at least one pair of carrying parts are respectively provided at the bottom of the two side panels, or respectively provided at the bottom of the front panel and the back panel, so that the The bottom board is supported on the bottom of the space surrounded by the two side boards, the front board and the back board.

Further, the above-mentioned file holder, wherein the file holder includes at least one pair of positioning ribs, and the at least one pair of positioning ribs are respectively provided at the positions near the bottom of the two side panels, or respectively provided at the front panel and the back panel A position close to the bottom, and the at least one pair of positioning ribs are located above the bottom plate, so that the bottom plate is positioned between the at least one pair of bearing parts and the at least one pair of positioning ribs.

Still further, in the above file rack, the inner surfaces of the back board and the side boards respectively form a mesh rib structure.

Preferably, each of the card slots has a mounting part and a hooking part, and the corresponding hook enters the carding slot from the mounting part and moves to the hooking part along the height direction. The hooking portion forms an air vent in a direction away from the hook, and the air vent communicates with the outside of the file holder and the card slot.

With the above-mentioned technical characteristics, the present invention combines the two side panels with the front panel and/or the back panel through a plurality of coupling structures, so as to achieve the effect of detachable and stable combination, and can make the front panel, the back panel 1. The two side panels and the bottom panel are all in the form of extremely thin sheets, which can be stacked and packaged, reducing the space occupied by the file rack during transportation, and effectively improving the existing integrated structure of the file rack, which takes up space during transportation and causes high transportation costs. The problem.

10: Front panel

101: protruding part

11: Backplane

12: side panel

13: Bottom plate

14: mesh rib structure

15: Carrying part

16:Positioning convex rib

20: Combined structure

21: Combining bosses

22: Combination groove

221: wide part

222: Narrow part

31: hook

32: card slot

321: Installation department

322: collusion department

33: Vent

H: height direction

Fig. 1 is a perspective view of the first preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view of the first preferred embodiment of the present invention.

FIG. 3 is a partially enlarged view of FIG. 2 .

FIG. 4 is another partial enlarged view of FIG. 2 .

Fig. 5 is a partially enlarged side sectional view of the first preferred embodiment of the present invention.

Fig. 6 is another partially enlarged side sectional view of the first preferred embodiment of the present invention.

Fig. 7 is a front sectional view of the first preferred embodiment of the present invention.

Fig. 8 is a perspective view of a partially enlarged section of the first preferred embodiment of the present invention.

Fig. 9 is a perspective view of the second preferred embodiment of the present invention.

Fig. 10 is an exploded perspective view of the second preferred embodiment of the present invention.

Fig. 11 is a side sectional view of the second preferred embodiment of the present invention.

Fig. 12 is another side sectional view of the second preferred embodiment of the present invention.

In order to understand the technical characteristics and practical effects of the present invention in detail, and to realize them according to the contents of the description, the preferred embodiments shown in the drawings are further described in detail as follows: the first preferred embodiment of the file rack provided by the present invention Embodiment is as shown in Figure 1 and Figure 2, this document rack has a height direction H, and comprises a front panel 10, a back panel 11, two side panels 12, a bottom panel 13 and a plurality of combining structures 20, wherein each of the The side panels 12 are located between the front panel 10 and the back panel 11, and the side panels 12 are located on both sides of the front panel 10 and the back panel 11 respectively; And between the two side plates 12. Further, as shown in FIG. 2, in the first preferred embodiment of the present invention, the front panel 10, the back panel 11, the side panels 12 and the bottom panel 13 can all be separated from each other, and all have a thin plate structure , which is conducive to stacked packaging and transportation.

Please refer to FIGS. 2 to 4, each of the coupling structures 20 is composed of a coupling protrusion 21 and a coupling groove 22, and the coupling protrusion 21 extends along the height direction H; the coupling groove 22 is for the coupling The protrusions 21 are inserted and combined with each other, and the coupling protrusions 21 and the corresponding coupling grooves 22 are respectively located on two adjacent components (the front panel 10 , the back panel 11 and the side panels 12 ). Wherein, the coupling grooves 22 of the plurality of coupling structures 20 are arranged at intervals on the two side panels 12, and the coupling protrusions 21 of the plurality of coupling structures 20 are respectively disposed on one of the front panel 10 and the back panel 11. On the other hand, the two side panels 12 are combined with the front panel 10 or the back panel 11 provided with the coupling protrusions 21 through the plurality of coupling structures 20 . In the first preferred embodiment of the present invention, as shown in FIG. 2 to FIG. 4, each of the side panels 12 and the front panel 10 or the back panel 11 are combined through two coupling structures 20, and each of the combination The structure 20 is located at the top or bottom of the front panel 10, or the top or bottom of the back panel 11, so as to combine the two ends of the sides of the panels to prevent the front panel 10, the back panel 11 and the side panels 12 from interacting with each other. When combining, the phenomenon that the top or bottom between the plate bodies bifurcates.

In other possible implementations, it is not necessary that both the front panel 10 and the back panel 11 have the coupling protrusions 21, and it may be that only the front panel 10 has the coupling protrusions 21, and are arranged on the two side panels. 12 combined with the combination groove 22 on the front side, it is also possible that only the back plate 11 has the combination protrusion 21 and combined with the combination groove 22 provided at the rear side of the two side plates 12 . In the case that only one of the front panel 10 and the back panel 11 has the coupling protrusion 21 , the one without the coupling protrusion 21 can be combined with the side panels 12 in other ways.

For example: only the backboard 11 has the coupling protrusion 21, and the front panel 10 is pivotally connected to the two side panels 12, so that the two side panels 12 can swing relative to the front panel 10 before the backplane 11 is installed. , and flattened into a flat plate that does not occupy a volume, or the front side of the two side panels 12 has a groove for the front panel 10 to be detachably inserted. That is to say, as long as one of the front panel 10 and the back panel 11 is combined with the side panels 12 through the combination structure 20, the other and the side panels 12 can still be changed into a form that can be stacked and packaged. , which belongs to the protection scope of the present invention.

Based on the foregoing paragraphs, the front panel 10 or the back panel 11 provided with the coupling protrusions 21 referred to in the present invention may be: the front panel 10 provided with the coupling protrusions 21, the front panel 10 provided with the coupling protrusions 21, the The back panel 11 combined with the protrusions 21 , or the front panel 10 and the back panel 11 provided with the combination protrusions 21 .

Further, as shown in FIGS. 3 to 6 , the coupling groove 22 has a wide portion 221 and a narrow portion 222 connected along the height direction H, wherein the wide portion 221 is a space for the coupling protrusion 21 to enter and exit. , the narrow portion 222 can tightly fit with the coupling boss 21, so that the coupling protrusion 21 can enter the coupling groove 22 from the wide portion 221, move to the narrow portion 222 along the height direction H, and be The narrow portion 222 is tight. The direction from the wide portion 221 of the coupling groove 22 of the plurality of coupling structures 20 to the narrow portion 222 is the same. Taking the direction shown in FIG. 5 and FIG. The direction of the narrow portion 222 is all downward, so when installing, the front panel 10 and the back panel 11 need to move downward relative to the side panels 12, so that each coupling boss 21 is received by the narrow portion of the corresponding coupling groove 22. 222 is tight; in other possible implementation styles, the direction from the wide portion 221 of the coupling groove 22 of each coupling structure 20 to the direction of the narrow portion 222 can also be all upwards. In this case, the front panel 10 and the The back plate 11 needs to move upward relative to the two side plates 12 so as to be pressed by the narrow portion 222 of the corresponding coupling groove 22 .

Preferably, in the first preferred embodiment of the present invention, the degree to which the narrow portion 222 of each coupling groove 22 presses against the corresponding coupling boss 21 is enough to support the weight of the document holder, that is, it will not be caused by The user only lifts the back panel 11 (or the front panel 10 ), causing the back panel 11 to be separated from the side panels 11 .

Please refer to FIG. 5 , each of the coupling grooves 22 may be tapered from top to bottom and slightly tapered. In this case, the wider side of the coupling groove 22 is the wide portion 221 , One side of the coupling boss 21 that is relatively narrow and closely corresponds is the narrow portion 222; on the other hand, please refer to FIG. The upper side of 22 has a larger width for the entry of the corresponding coupling boss 21, that is, the wide portion 221. The lower side of the coupling groove 22 has a smaller width and communicates with the wide portion 221 to make the coupling Boss 21 can move down to this position and be forced, namely said narrow part 222.

Further, please refer to FIG. 3 to FIG. 6, each of the side plates 12 is provided with at least one protruding portion 101, and the at least one protruding portion 101 protrudes vertically from the inner surface of the side plate 12, and the plurality of combined The combination groove 22 of the structure 20 is recessed on the at least one protruding portion 101 . In the first preferred embodiment of the present invention, the protruding portions 101 are provided on both sides of each of the side plates 12 for setting the coupling grooves 22 of the plurality of coupling structures 20 . By disposing the protruding portion 101 , the coupling groove 22 of each coupling structure 20 is provided on the protruding portion 101 , which facilitates the production of each of the side panels 12 by injection molding.

As shown in Fig. 2, Fig. 3 and Fig. 7, the middle section of both sides of the backboard 11 is provided with a hook 31 respectively, and the middle section of the protruding part 101 on the rear side of each side panel 12 is correspondingly provided with a hook 32 for The corresponding hooks 31 extend into the joints, so as to combine the back plate 11 and the corresponding side plates 12; further, as shown in FIG. The hook 31 enters the slot 32 from the mounting portion 321, and moves down to the hooking portion 322 along the height direction H, and interlocks with the hooking portion 322, so as to combine the back plate 11 and the corresponding side plate 12 The hooking portion 322 forms a vent 33 in a direction away from the hook 31 , and the vent 33 communicates with the outside of the file holder and the slot 32 .

Please refer to Fig. 2, the inner surface of the back plate 11 and the two side plates 12 respectively form a mesh rib structure 14, through the mesh rib structure 14, the back plate 11 and the two side plates 12 have a higher Structural strength.

Further, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 8, the file rack includes at least one pair of carrying parts 15 and at least one pair of positioning ribs 16, and the at least one pair of carrying parts 15 are respectively arranged on the The bottom of the two side panels 12, or the bottoms of the front panel 10 and the back panel 11 respectively, so that the bottom panel 13 is supported on the bottom of the space surrounded by the two side panels 12, the front panel 10 and the back panel 11; The at least one pair of positioning ribs 16 are respectively arranged at the positions near the bottom of the two side plates 12, or are respectively arranged at the positions near the bottom of the front panel 10 and the back plate 11, so as to locate the bottom plate 13 on the at least one position. between the bearing portion 15 and the at least one pair of positioning ribs 16 . In the first preferred embodiment of the present invention, the file holder includes two pairs of The bearing portion 15 and a plurality of pairs of positioning ribs 16, so that the front panel 10, the back plate 11 and the side panels 12 all have the bearing portion 15 and a plurality of positioning ribs 16, so as to stably locate the Bottom plate 13.

Please refer to FIG. 9 to FIG. 12 , the difference between the second preferred embodiment of the present invention and the first preferred embodiment is that: the coupling protrusions 21 of the plurality of coupling structures 20 are arranged at intervals on the two side plates 12 , and the combination grooves 22 of the plurality of combination structures 20 are respectively arranged on one of the front panel 10 and the back panel 11, so that the two side panels 12 and the front panel 10 or the front panel 10 with the combination grooves 22 The backplane 11 is combined through the plurality of combining structures 20 .

In other possible implementations, it is not necessary that both the front panel 10 and the back panel 11 have the coupling groove 22, it may be that only the front panel 10 has the coupling groove 22, and it is arranged on the front side of the two side panels 12. It is also possible that only the back panel 11 has the coupling groove 22 and is combined with the coupling protrusions 21 provided on the rear side of the two side panels 12 . When only one of the front panel 10 and the back panel 11 has the coupling groove 22 , the one without the coupling groove 22 can be combined with the side panels 12 in other ways.

Based on the previous paragraph, the front panel 10 or the back panel 11 provided with the coupling groove 22 referred to in the present invention can be: the front panel 10 provided with the coupling groove 22, the front panel 10 provided with the coupling groove 22 of the back panel 11, or the front panel 10 and the back panel 11 provided with the combination groove 22.

As shown in Figures 9 and 10, the front panel 10 or the back panel 11 provided with the coupling groove 22 is provided with at least one protruding portion 101, and the at least one protruding portion 101 protrudes vertically from the On the inner surface of the front panel 10 or the back panel 11 of the combination groove 22 , the combination groove 22 of the plurality of combination structures 20 is recessed on the at least one protrusion 101 . In the second preferred embodiment of the present invention, both sides of the front panel 10 and the back panel 11 are provided with the protruding portions 101 for the coupling grooves 22 of the plurality of coupling structures 20 to be disposed. By disposing the protruding portion 101 , the coupling groove 22 of each coupling structure 20 is provided on the protruding portion 101 , which facilitates the production of each of the side panels 12 by injection molding.

Preferably, as shown in Figure 10 and Figure 11, the two side panels 12 are combined with the back panel 11 A hook 31 protrudes from the middle section of one side, and a slot 32 is correspondingly provided in the middle section of each protruding portion 101, for the corresponding hook 31 to extend into the hook, so as to combine the back plate 11 and the corresponding side plate 12.

With the above-mentioned technical features, the present invention combines the two side panels 12 with the front panel 10 and/or the back panel 11 through a plurality of coupling structures 20 to achieve detachable and stable combination effects, and to make the front panel 10. The back panel 11, the side panels 12 and the bottom panel 13 are all in the form of extremely thin sheets, which can be stacked and packaged, reducing the space occupied by the file rack during transportation, and effectively improving the integrated structure of the existing file rack. Occupying space and causing high transportation costs.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Anyone with ordinary knowledge in the technical field can use the present invention within the scope of the technical solution proposed in the present invention. Equivalent embodiments with partial changes or modifications made in the disclosed technical content, and without departing from the technical solution content of the present invention, all still fall within the scope of the technical solution of the present invention.

101: protruding part

11: Backplane

12: side panel

21: Combining bosses

22: Combination groove

31: hook

32: card slot

H: height direction

Claims (10)

A file rack has a height direction and includes: A front panel, a back panel, two side panels and a bottom panel, each of the side panels is arranged between the front panel and the back panel, and the two side panels are respectively located on both sides of the front panel and the back panel, and the bottom panel is arranged on between the front panel, the back panel and the side panels; and A plurality of combination structures, each of which is composed of a combination protrusion and a combination groove, the combination protrusion extends along the height direction, the combination groove has a wide part and a narrow part, so that the combination protrusion can After entering the combining groove from the wide part, it moves along the height direction to the narrow part, and is pressed by the narrow part, and the directions from the wide part to the narrow part of the combining grooves of the plurality of combining structures are all the same; Wherein, the combining grooves of the plurality of combining structures are arranged at intervals on the two side panels, and the combining protrusions of the plurality of combining structures are respectively arranged on one of the front panel and the back panel, so that the two side panels and The front panel or the back panel provided with the combining protrusions are combined through the plurality of combining structures. The file rack as described in Claim 1, wherein each of the side plates is provided with at least one protruding portion, the at least one protruding portion protrudes vertically from the inner surface of the side plate, and the coupling grooves of the plurality of coupling structures are concave set on the at least one protruding part. The file rack as described in claim 2, wherein some or all of the combining protrusions in the plurality of combining structures are arranged on both sides of the back plate, and a side of the two side plates combined with the back plate is respectively protruded with a The above protruding parts, the middle sections on both sides of the backboard are respectively protruded with a hook, and the middle section of each of the protruding parts is correspondingly provided with a slot for the corresponding hooks to extend into the hook, so as to combine the backboard and the corresponding side panels . A file rack has a height direction and includes: A front panel, a back panel, two side panels and a bottom panel, each of the side panels is arranged between the front panel and the back panel, and the two side panels are respectively located on both sides of the front panel and the back panel, and the bottom panel is arranged on between the front panel, the back panel and the side panels; and A plurality of combination structures, each of which is composed of a combination protrusion and a combination groove, the combination protrusion extends along the height direction, the combination groove has a wide part and a narrow part, so that the combination protrusion can After entering the combining groove from the wide part, it moves along the height direction to the narrow part, and is pressed by the narrow part, and the directions from the wide part to the narrow part of the combining grooves of the plurality of combining structures are all the same; Wherein, the coupling protrusions of the plurality of coupling structures are arranged at intervals on the two side panels, and the coupling grooves of the plurality of coupling structures are respectively provided on one of the front panel and the back panel, so that the two side panels and The front panel or the back panel provided with the combining grooves are combined through the plurality of combining structures. The file rack as described in claim 4, wherein the front panel or the back panel provided with the combination groove is provided with at least one protrusion, and the at least one protrusion is vertically protruding from the position where the combination is provided. On the inner surface of the front panel or the back panel of the groove, the combination grooves of the plurality of combination structures are recessed on the at least one protrusion. The file rack as described in claim 5, wherein the two sides of the back plate are respectively protruded with a protruding part, and some or all of the combining grooves in the plurality of combining structures are recessed on the two protruding parts, The middle section of the side where the two side panels are combined with the backboard is respectively protruded with a hook, and the middle section of each of the protrusions is correspondingly provided with a slot for the corresponding hook to extend into the joint, so as to combine the backboard and the corresponding side panels. The file rack as described in any one of claims 1 to 6, wherein the file rack includes at least one pair of carrying parts, and the at least one pair of carrying parts are respectively arranged on the bottom of the two side plates, or respectively arranged on the The bottom of the front panel and the back panel is used to hold the bottom panel on the bottom of the space surrounded by the side panels, the front panel and the back panel. The file holder as described in claim 7, wherein the file holder includes at least one pair of positioning ribs, and the at least one pair of positioning ribs are respectively provided at positions close to the bottom of the two side panels, or respectively provided at the front panel The position close to the bottom of the back plate, and the at least one pair of positioning ribs are located above the bottom plate, so that the bottom plate is positioned between the at least one pair of bearing parts and the at least one pair of positioning ribs. The file rack according to any one of claims 1 to 6, wherein the inner surfaces of the back panel and the side panels respectively form a network rib structure. The document holder as described in claim 3 or 6, wherein each of the card slots has a mounting portion and a hooking portion, and the corresponding hook enters the card slot from the mounting portion and moves to the The hooking portion forms a vent in a direction away from the hook, and the vent communicates with the outside of the file holder and the slot.

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