TWM253263U - Assembled rack - Google Patents

Description

M253263 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This case relates to the technical field of furniture in daily necessities, and in particular to a combined shelf. [Previous technology] Shelves are one of the common pieces of furniture in people's daily life, such as cabinets, bookshelves and so on. From the perspective of such products currently on the market, their structures are mostly fixed and difficult to disassemble and combine, resulting in a lot of inconvenience in transportation and carrying. And because the structure of the existing product is fixed, users cannot adjust its size and its internal accommodation space according to actual needs, and its flexibility is poor. In addition, most of the current products are directly placed on the ground or the surface of other objects, and cannot be fixed in some specific positions according to the actual needs of users. [New content] The purpose of this case is to provide a simple structured combination shelf that can solve the above problems in view of the shortcomings of the prior art. This case is achieved by the following technical scheme: it includes a frame unit arranged in parallel, each frame unit has a plurality of columns and a plurality of beams, and the beams and the columns are connected by a snap-fit method, each two adjacent A partition or box is placed between the two beams of the frame unit. A plurality of jacks are provided on the upright column along the longitudinal direction, and card grooves are provided at two ends of the beam; the card groove jacks at both ends of the beam are mated and connected. Alternatively, a plurality of jacks are provided on the upright column along the longitudinal direction, and a plurality of card slots are provided along the beam;

M253263 IV. Creation instructions (2) The card slots at the two ends of the beam are fitted with the jacks on the column; the card slots located in the middle of the beam are fitted with the jacks of the column sleeved on it. The upright post is composed of multiple sections, and its cross section is in the shape of "nU" or "concave". The two sections of uprights are connected by a connecting block. Each frame unit is provided with a fixing device. The above fixing device includes a round pipe fixed to the post, a connecting piece and a clamp; wherein the round pipe is located at the bottom of the post; the connecting piece includes a threaded post that can pass through the round pipe and a fixing piece; the connecting piece is clamped by the clamp The round pipe is sleeved on the threaded post, and a nut is connected to the threaded post's outgoing end. The beneficial effect of this case is that because the beams and columns in each frame unit are movable connection structures, they can be easily disassembled, and the number of frame units can be selected and used according to the needs of the user, so that this creation not only transports and carries very Convenient and flexible in use. In addition, the user can install it at a position designated by him through a fixing device according to his own wishes. [Embodiment] The above description is only a preferred embodiment of this creation, and does not limit the scope of protection of this creation. As shown in the first to twelfth figures, this creation includes a plurality of frame units 100 arranged in parallel, and each frame unit 100 has two or three columns 10 and a plurality of beams 20 (a beam of 20 The number can be determined according to the actual use needs). The beam 20 and the column 10 are movably connected to each other by a snap-fit method.

Page 6 M253263 IV. Starting from (3), a partition 30 or box 40 is placed between two beams 20 of two adjacent frame units 100. As shown in the second figure, there are two different structures of the column 10. The first is a monolithic structure; the second is a two-segment structure (of course, it can also be three or more), where the upper and lower two-segment pillars 10 are connected by a connection block 101 and screws. That is, the upper and lower sections of the connection block 101 are inserted into the upper and lower columns 10 respectively, and the three are fixed together with screws. In this way, the post 10 can be easily carried and transported after disassembly. In addition, the multi-segment column structure can also allow users to increase or decrease the number of frames of the frame unit 100, that is, increase or decrease the height of the simple cabinet. A plurality of jacks 11 are provided on the pillar 10 in a longitudinal direction, and a guide groove 12 penetrates all the jacks 1 1, and the jack 11 is used for snap-in connection with the beam 20, and the guide groove 12 is a guide. And the function of stabilizing the cross beam 20, that is, when the cross beam 20 is connected to the pillar 10, its joint portion is located in the guide groove 12 just. In addition, for the purpose of saving materials and increasing strength, the pillar 10 can be made of steel with nU π or “concave π” cross section. As shown in the third figure, the beam 20 can adopt two structures. The first structure is: beam The two end portions of 20 are wider than the middle portion, and two end slots are respectively provided at the end thereof, which can be fitted with the two sockets 11 on the pillar 10 at the same time. The second structure is: a cross beam 2 0 One end portion is wider than the other portions, and two end slots 2 1 which can be fitted with the sockets 11 on the pillar 10 at the same time are respectively provided at this end; the narrower end of the cross beam 20 can be passed through to establish the pillar 1 0 The slot 1 on the narrower side is provided with a slot 2 and the slot 1 on the two ends of the beam 20 is also provided along the cross beam 2 0 and the slot 1 on the post 10 1 snap-fit connection; the card slot 2 in the middle of the cross-beam 2 0 and the socket of the post 10 mounted on it 1 1 snap-fit

M253263 IV. Creative Instructions (4). That is, the cross beam 20 adopting the second structure can be simultaneously inserted and connected with the three pillars 10 at the same time. It can be seen from the above that the frame unit 100 composed of the column 10 and the cross beam 20 has two structures. For example, the frame unit 100 in the first figure A uses a second beam 20. In specific use, the user may combine the frame unit 100 of one structural form separately, or combine the two frame units 100 of the two structural forms as shown in the first figure. Because the frame unit 100 formed by the cross beam 20 of the second structure has more extensions than the frame unit 100 formed by the cross beam 20 of the first structure, this extension highlights the entire rack. The user can set some objects above this extension. See the first and second figures: the lower end of the column 10 is also provided with a lifting device 60, which is composed of an internally threaded pipe (not shown), a screw 62, and a base 6 fixed to the lower end of the column 10 3 components, wherein the internally threaded pipe is fixed to the column 10 by welding, the lower end of the screw 62 is fixedly connected to the base 63, and the upper end side is matched with the internally threaded pipe. When the ground is uneven, the lifting devices 60 at the lower ends of the two pillars at the front and rear of the frame unit 100 can be adjusted separately to keep the shelf stable. See the fourth and fifth figures: In order to suspend the shelf, each group of frame units 100 is equipped with a fixing device consisting of a screw 51 and a fixing plate 52; wherein the screw 51 passes through the column 1 The through holes or threaded holes 1 on 0 are provided with nuts 5 1 1 and "U" shaped guards 5 1 2 at both ends; the fixing plate 5 2 is stepped, and screws 5 2 2 and The wall is fixed, and the middle part is provided with a screw hole 5 2 1 that cooperates with the screw 51. When installing, first fix the fixing plate 5 2 on the wall, and then, the nuts 5 1 1 and n at the front of the screw 5 1 U π-shaped

Page 8 M253263 IV. Creation instructions (5) Remove the protective edge 5 1 2 and let the screw 5 1 pass through the post, then install the removed nut 5 1 1 and the protective edge 5 1 2. Then, turn the screw 5: 1 to screw it into the threaded hole 5 2 1 in the middle of the fixing plate 5 2 (if the length of the screw 5 1 is large, you can also drill on the wall directly opposite the threaded hole 5 2 1 Hole to accommodate the excess section of the screw 5 1), finally, move the guards 5 1 2 at both ends of the screw 5 1 so that they cover the ends of the pillar 10 respectively, then turn the nut 5 1 1 to place the guards 5 1 2 Press tightly with the post 10 to avoid shaking or swinging the post 10. The fixed structure shown in Figures 4 and 5 is applicable when the distance between the wall surface and the frame unit 100 is small. When the distance between the wall surface and the frame unit 100 is large, the fixing device should be used as The structures shown in the sixth and seventh figures. As can be seen from the figure, the fixing device is mainly composed of a screw 5 3 and an internally threaded tube 5 4; wherein the screw 5 3 passes through the upright 10 and two ends of the screw 5 3 are provided with nuts 5 3 1 and ? The U? -Shaped edge protection 5 3 2; the rear end of the internally threaded tube 5 4 is formed with a fixing plate 5 4 1, and the fixing plate 5 4 1 is fixed on the wall surface by screws 5 4 2. The installation method of this structure is basically the same as that shown in the third and fourth figures, the difference is that the front end of the screw 5 3 projects into the internally threaded tube 5 4, as long as the screw 5 3 is screwed into the sleeve 5 4 With different lengths, the distance between the frame unit 100 and the wall surface can be adjusted. The eighth figure shows a structural diagram of the partition plate 30 and the box 40 that cooperate with the cross beam 20 in the frame unit 100. It can be seen from the figure that the two ends of the partition plate 30 and the box 40 are provided respectively. Hook 3 1 and 4 1. See the ninth and tenth diagrams. As the post 10 and the cross beam 20 are combined, the n U π-shaped groove of the post 10 located on the front of the entire rack can be seen at the end of the cross beam 20 and The jack 1 1 is inserted into the connection part, but it is not beautiful. for

Page 9 M253263 IV. Creation instructions (6) Therefore, through-holes / screws can be threaded into the 10F w 丄 pattern section of the column ^ through-holes or threaded holes 13, first connect the nut 80 of the screw 80, Λ, Inside the hole 13 'is slightly different from the n 9 nr located on the back of the stand 10, and the front end is provided with a through slot 2 1 0, and the strip I, A r of the strip 2 0 0 (the decorative glue-shaped decorative glue The color of WK points πτ masking order 2 0 0 can be adjusted according to the user's two! Two M are pushed up and down "U, and the old one chooses to play 9 1 η in the old groove 'so that the nut 9 0 card is embedded in the 牒00 Α Λ slot 210, and then lock it down. The strip 200 opens in the " U " -shaped groove, and it has 10 sides. The nut 90 fixes the rubber strip 200 and hides it. "U 丨'In the shape; t born n. Connected with the jack 1 1 to insert the connection ^ 9 Yin' I 2 0 cut at the end. P position, and at the same time narrow your dish 4, it is smooth and beautiful. 3 Xibu: k live Accumulated nails 80 'make the column 1 〇 display, ^ xr can also be in the nut 8 0 of the screw 8 0; K, re large cap body can also be achieved by other whole pieces, so that: 1:' Decorate with a larger size The firmness of the connection between the rubber strips 200. The screw 80 and the cap A picture and the twelfth picture show another picture of this creation: because this embodiment is placed on the desktop, it is not = a state device ', which uses @ another_ kind of fixed device, which is a fixed device package ^, The round pipe 55, a connecting piece 56, and a fixture I and a round pipe 55 fixed to the upright column 10 are located at the bottom of the upright column 10, and are welded to the square ^ ~ 1. Among them, the upright column 1 and Q are connected. 6 includes a threaded column 5 6 丨 and a solid piece 562 that can pass through a circular pipe 5 5. The connecting piece 5 6 is clamped on the tabletop by a clamp 57, and the circular pipe $ & threaded column 5 6 1 And the threaded post 5 6 1 is connected with a nut 5 at the exit end of the threaded column 5 & After adopting this fixing method, the connecting member 5 6 can be rotated around the circular pipe 5 5 so that the position between the post 10 and the edge of the table can be adjusted The distance allows the clamp 5 7 to clamp the fixing piece 5 6 2 of the connector 56 within an appropriate range, and because the fixing piece 5 6 2 has a larger contact surface with the clamp 5 7, the two can be tighter between them. After adjusting, lock the nut 5 6 3 on the threaded column 5 6 1 so that the round tube 5 5 and the screw M253263 are opposite. 4. Creation instructions (7) The patterned column 5 6 1 Therefore, the pillar 10 is fixed. As a result, the pillar 10 is fixed on the table, which can increase the space for placing objects on the table. In addition, in this embodiment, in order to protect the table from frictional damage to the lower end of the column A protective sheet 14 is fixed to the lower end surface of the pillar 10. In use, first select several frame units 100 according to actual needs to arrange them in parallel. It should be noted that every two adjacent frame units 1 The distance between 0 and 0 can be determined according to the width of the board 30 and the box 40. After that, the hooks 3 1 and 4 1 at both ends of the partition plate 30 and the box 40 can be hooked to the two beams 20 corresponding to the positions in two adjacent frame units 100, respectively. The partition plates 30 and The number of layers and positions of the box 40 can also be determined according to the actual needs of the user, which is very flexible and very convenient to use. The thirteenth figure is a perspective view of the combined structure of another frame unit of the creation. It shows that two gate-shaped pillars 10 with multiple through holes can be oppositely combined, and a cross beam 20 with holes at both ends is provided, and two ends of the two beams 20 are respectively placed into two groups of pillars 10 In order to make the hole correspond to the through hole, a screw is passed through the through hole and the hole and locked with a nut to form a frame unit. The fourteenth figure is a perspective view of the combined structure of another frame unit in the creation. It shows that multiple through holes can be provided in two uprights 10, and multiple cross beams 20 with screws at both ends can be provided, and the screws at both ends of the crossbeam 20 can be passed through the through holes of the uprights 10, and then screwed into Locked to form a frame unit. The fifteenth figure is a perspective view of the combined structure of another frame unit of the creation. It is shown that multiple through holes can be provided in the two posts 10, and a plurality of cross beams 20 with sipe holes at both ends can be provided, and the screws can be passed through the through holes of the posts 10

Page 11 M253263

Page 12 M253263 Brief description of the drawings The first picture is a three-dimensional combined picture of a creative use state. The second figure is a schematic diagram of the two different forms of the column. The third picture is a structural diagram of two different forms of the new beam. The fourth figure is one of the structural diagrams of the pillar and the fixing device. The fifth diagram is an enlarged schematic diagram of the fixing device in the fourth diagram. The sixth figure is the second structural diagram of the post and the fixing device. The seventh diagram is an enlarged schematic diagram of the fixing device in the sixth diagram. The eighth figure is a schematic structural diagram of a box and a partition plate that cooperate with the frame unit. The ninth figure is a schematic diagram of the exploded structure of the decorative rubber strip and the column. The tenth figure is a schematic diagram of the combined structure of the decorative rubber strip and the column. The eleventh figure is one of the other usage state diagrams of the creation. The twelfth figure is a schematic structural diagram of the fixing device in the eleventh figure. The thirteenth figure is a perspective view of the combined structure of another frame unit of the creation. The fourteenth figure is a perspective view of the combined structure of another frame unit of the creation. The fifteenth figure is a perspective view of the combined structure of another frame unit of the creation. The sixteenth figure is a perspective view of the combination of the pillars, partitions and boxes in the creation. [Description of component symbols] 1 0 0 Frame unit 1 0 Post 1 0 1 Connection block 1 1 Jack 12 Guide slot

Page 13 M253263 Brief description of the drawings 1 3 through holes / threaded holes 14 guards 2 0 beams 2 0 0 decorative strips 21 card slots 21 0 through slots 3 0 bulkheads 31 hooks 4 0 boxes 41 hooks 5 1 screw 51 1 Nut 5 1 2 Edge protection 5 2 Fixing plate 5 21 Threaded hole 5 2 2 Screw 5 3 Screw 5 31 Nut 5 3 2 Edge protection 5 4 Internally threaded tube 5 4 1 Fixing plate 5 4 2 Screw 55 Round tube 5 6 Connector

Page 14 M253263 Simple illustration of the drawing 5 6 1 Threaded column 5 6 2 Fixing piece 5 6 3 Nut 57 Fixture 6 0 Lifting device 6 2 Screw 6 3 Base 8 0 Screw 81 Nut 9 0 Nut Page 15

Claims (1)

M253263 5. Scope of patent application 1. A combined rack, characterized in that: it comprises a plurality of frame units (100) arranged in parallel, and each frame unit (100) includes a plurality of columns (100) And a plurality of beams (20), the beams (20) and the pillars (10) are movably connected together by a card insertion method, and one of the two beams (20) of each two adjacent frame units (100) There are partitions (30) or boxes (40) between them. 2. According to the combined rack according to item 1 of the scope of patent application, it is characterized in that: a plurality of jacks are longitudinally provided on the column (1 0). (1 1), two ends of the cross beam (20) are provided with card slots (21); the card slots (21) at both ends of the cross beam (20) are mated with the jacks (1 1). 3. The combined rack according to item 1 of the scope of patent application, characterized in that: a plurality of jacks (1 1) are provided on the vertical column (1 0) in the longitudinal direction, and a plurality of jacks are provided on the cross beam (2 0). Two card slots (2 1); the card slots (2 1) located at both ends of the cross beam (20) and the jacks (1 1) on the upright post (1 0) are fitted and connected; the card located in the middle of the cross beam (20) The groove (2 1) is fitted with the socket (1 1) sleeved on the upper post (1 0). 4. The combined shelf according to any one of claims 1 to 3 of the scope of patent application, characterized in that: the upright (1 0) is composed of multiple sections, and its cross section is `` U '' or `` concave π '' shape. 5. The combined rack according to item 2 of the scope of patent application, characterized in that: both ends of the cross beam (20) are wider than the middle part; at the ends thereof, a column and a column (1 0) can be simultaneously and simultaneously provided. The upper two jacks (1 1) are fitted into two mating slots (2 1). Page 16 M253263 Fifth, the scope of the patent application 6 · The combined rack according to item 3 of the scope of the patent application is that one end of the cross beam (20) is wider than the other parts, and at this end Qiubao can be simultaneously with the column (1 0 ) The top two jacks (11) are fitted with two cards (21); σ and σ have two card samples (21); the other narrow end of the beam (20) can be worn to set up 桎 nk 让 让 〈丨 ϋ ) (11). Hole 7 · The combination type f added according to item 4 of the scope of the patent application lies in: Wumu's characteristics The two sections of pillars (10) are connected by a connecting block (101). 8 · According to the combined storage device described in item 1 of the scope of patent application, which is: wood, /, features Each frame unit (100) is provided with a fixing device. 9 · The combined rack according to item 8 of the scope of the patent application, which is characterized in that: the fixing device described by, / ,, k includes a round pipe (55) fixed to the post (10), a connecting piece (5 6) and a clamp (5 7); the round pipe (5 5) is located at the bottom of the upright post (10); the connecting member (5 6) includes a threaded post (561) that can pass through the round pipe (5 5) ) And a fixing piece (562); the connecting piece (56) is clamped to the desktop through a clamp (57), and the circular pipe (5 5) is sleeved on the threaded post (5 6 丨), and the threaded post (5 6 1) A nut (563) is connected to the lead-out end. Page 17