TWM501168U - Assembled rack - Google Patents

Description

Combination frame

The present invention relates to a shelf, and more particularly to a combination frame that can be stacked up and down.

Referring to FIG. 1 , a conventional combination frame 1 includes a plurality of frame bodies 11 , a plurality of support columns 12 , and a plurality of card inserts 13 for connecting the frame bodies 11 and the support columns 12 respectively. Each of the frame bodies 11 is substantially square and has four card insert blocks 111 respectively located at four corners and engageable with the card inserts 13. Each support column 12 is located between two corresponding upper and lower corners of the adjacent two frame bodies 11 for supporting the frame bodies 11 such that the frame bodies 11 are spaced apart from each other. Each of the card inserts 13 is engaged with the respective support columns 12 and the respective card insert blocks 111, and the respective frame bodies 11 and the respective support columns 12 are positioned to avoid the respective frame bodies 11 from each other. Relatively front and rear or left and right displacement. Although such a shelf has the advantage of being stackable up and down and not arbitrarily moving, there are quite a lot of scattered components, which is quite troublesome to assemble and needs to be improved.

Therefore, it is an object of the present invention to provide a combination frame that can be easily assembled with another assembly having the same structure and that does not move arbitrarily relative to each other.

Therefore, the novel combination frame can be stacked on top of another assembly frame having the same structure, and comprises a frame body, two support members, two card fitting units, and two limiting units.

The frame can be placed for items. The support members are respectively disposed on opposite sides of the frame body and respectively include a top portion and a bottom portion spaced apart from each other. Each bottom is detachably abutted against the top of the support member above and below the other combination frame position. Each of the card insertion units includes a first card insert and a second card insert which are respectively disposed on the same side of the respective support members and spaced apart from each other. The first card insert is detachably engaged with the second card insert corresponding to the upper and lower positions of the other combination frame, and the relative support members are prevented from moving back and forth relative to each other. The limiting units can respectively clamp the supporting members of the other combination frame inside and outside the clamping units, and can avoid the relative movement of the supporting members stacked on each other.

The utility model has the advantages that the bottoms of each combination frame are detachably directly abutted on the tops of the other combination frames, and can be stacked with another combination frame without other scattered components, so assembly is easy. The card slot units and the limit design of the limit units can avoid the relative displacement between the combination frames, so that the purpose of the present invention can be achieved.

2‧‧‧ frame

21‧‧‧First strip

22‧‧‧Second strip

23‧‧‧ third strip

24‧‧‧Short support strips

25‧‧‧Wave support bars

26‧‧‧Mesh

3‧‧‧Support

31‧‧‧ top

32‧‧‧ bottom

33‧‧‧ side

4‧‧‧Card unit

41‧‧‧First card insert

411‧‧‧First card insert

412‧‧‧First card slot

42‧‧‧Second card insert

421‧‧‧Second card insert

422‧‧‧Card inlay strip

5‧‧‧Limit unit

51‧‧‧Limited parts

511‧‧‧Limited bar

512‧‧‧ outer limit strip

513‧‧‧Limited connecting strip

D1‧‧‧ spacing

D2‧‧‧ spacing

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of a conventional combination frame; FIG. 2 is a perspective view of one embodiment of the novel combination frame Figure 3 is a side view of the embodiment; Fig. 4 is a perspective view showing the stacking use of the embodiment; Fig. 5 is a front view of the embodiment when stacked; and Fig. 6 is a side view of the embodiment when stacked.

Referring to FIG. 2, FIG. 3 and FIG. 4, an embodiment of the novel combination frame comprises a frame body 2, two support members 3 respectively disposed on opposite sides of the frame body 2, and respectively disposed on the support members 3 The upper two clamping units 4 and the two limiting units 5.

Each of the frame bodies 2 includes two first strips 21 extending left and right and spaced apart from each other, a second strip 22 located between the first strips 21 and parallel to the first strips 21, and two a strip of strips 23 respectively located below the first strips 21 and parallel to the first strips 21, a plurality of short strips 24 spaced apart from each other and extending forward and backward, and two correspondingly positioned at upper and lower positions The first strips 21 and the wave strips 25 between the third strips 23. The first strips 21 are respectively connected to opposite ends of the short support strips 24 and are located above the short support strips 24. The second strip 22 is connected to the center of the short support strips 24 and is located below the short support strips 24. The first strips 21, the second strips 22, and the short strips 24 cooperate to define a web 26 that is rectangular in shape and can be placed by the article.

The support members 3 are respectively disposed on two short sides opposite to each other of the frame body 2, and respectively include a top portion 31 and a bottom portion 32 which are spaced apart from each other, and two are respectively connected between the top portion 31 and the bottom portion 32. The side 33 of the space. The top 31 and the bottom 32 of each support member 3 And the side portions 33 are respectively a metal wire, but it is not limited to the metal wire, and can also be replaced by a plastic strip with good support strength. The top portion 31 is connected in the same body as the side portions 33 and is bent in an inverted U shape. The opposite ends of each bottom portion 32 are connected to the inner sides of the bottom ends of the side portions 33, respectively. The support members 3 are not limited to the foregoing structure. For example, the support members 3 may be replaced by a rectangular iron plate or a plastic plate, respectively.

Each of the card insertion units 4 includes a first card insert 41 and a second card insert 42 which are respectively disposed inside the respective support members 3 and spaced apart from each other. Each of the first card inserts 41 has two first card strips 411 extending downward from the top portion 31 and spaced back and forth from each other. The first card strips 411 of each card insert cooperate to define a first card slot 412. Each of the second card inserts 42 has two second card strips 421 extending downward from the bottom portion 32 and spaced back and forth from each other, and one arc-shaped connection between the lower ends of the second card strips 421 The card is inserted into the connecting strip 422. Each of the second card moldings 421 is connected to the first and second card moldings 411 corresponding to the upper and lower positions of the second card, but not limited thereto, each of the first card inserts 41 and each of the second card inserts 42 It can also be a separate component. The advantage that the first card moldings 411 are respectively connected to the second card moldings 421 is that the articles placed on the mesh surface 26 can be prevented from falling out from the left and right sides.

Each of the limiting units 5 includes two limiting members 51 respectively disposed outside the bottom 32 of the respective supporting members 3. Each of the limiting members 51 extends downward from the front and rear ends of the respective supporting members 3, and partially protrudes from the respective supporting members 3, and has an inner limiting strip 511 and an outer limit which are spaced apart from each other. a strip 512, and an opening that is curved upwardly and connected to the body The inner limiting strip 511 and the limiting connecting strip 513 between the lower ends of the outer limiting strip 512. The upper end of each outer limiting strip 512 is connected to the side 33 of the respective support member 3 in the same body. Each of the inner limiting strips 511 extends upward from the respective limiting connecting strips 513 and projects upwardly from the bottom 32 of each of the support members 3.

Referring to FIG. 4, FIG. 5 and FIG. 6, since the first card moldings 411 of each of the first card inserts 41 are directly soldered to the top 31 of each of the support members 3, and each of the second The second card strips 421 of the card inserts 42 are spaced from the bottom portions 32 of the respective side portions 33 of the respective support members 3. Therefore, the distance D1 between the limiting members 51 of the limiting units 5 is greater than the spacing D2 of the top portions 31 of the supporting members 3, so that the novel combination frame can be as shown in FIG. 4 and FIG. Ground, stacked from top to bottom on another structural frame of the same structure.

When used in a stack, the bottoms 32 of the upper combination frame are detachably abuttable against the top portions 31 of the upper and lower corresponding support members 3 at the lower frame position. The second card inserts 42 of the upper assembly frame are detachably inserted into the first card insertion slots 412 corresponding to the upper and lower assembly frame positions, and due to the second card moldings 421 They are respectively positioned between the first card moldings 411 and are restrained by the front and the rear, so that the supporting members 3 which are stacked on each other can be prevented from moving relative to each other. Each of the outer limiting strips 512 of the upper assembly frame abuts the outer side of the side portions 33 of the respective support members 3 corresponding to the upper and lower assembly rack positions, and each inner limiting strip of the upper combined frame 511 is then abutted against the outside of the top 31 of the respective support member 3 of the lower frame. The limiting members 51 respectively located on the outer side of the upper frame can be matched with the second card inserts 42 respectively located on the inner side. The tops 31 of the support frames of the lower frame are squeezed to avoid relative movement of the two supports 3 that are stacked one on another.

The first card inserts 41 and the second card inserts 42 are for preventing the two stacking frames stacked one above the other from moving back and forth relative to each other, and thus the first card inserts 41 and the second card inserts 42 It is not limited to the bending of the metal wires, and may also be a single piece, as long as each of the first card inserts 41 can define the first card that can be detachably embedded by the respective second card inserts 42. The slot 412 can be used. Similarly, the inner and outer spacings of the limiting members 51 and the card fitting units 4 are designed to prevent the two combination frames stacked on top of each other from moving relative to each other, as long as the purpose can be achieved, and the implementation can also be performed. The card fitting units 4 are respectively disposed outside the support members 3, and the stopper members 51 are respectively located inside the bottom portions 32 of the support members 3. Moreover, the limiting members 51 are not limited to being respectively disposed on the bottom portions 32. As long as the card fitting units 4 are respectively turned upside down, the limiting members 51 may be respectively disposed on the top portions 31. And stretched up. Finally, the limiting members 51 are not limited to the embodiment in which the metal wires are bent, and the use of the two blocks can also produce the effect of the clamping limit. The embodiment of the metal wire bending of the present invention is a preferred embodiment which can reduce weight and is relatively easy to manufacture.

In summary, the bottom portions 32 of the present invention can be directly stacked on the top portions 31 of another structurally identical combination frame, and can be easily assembled without other discrete components, and the card insertion units 4 and the same The limit design of the bit unit 5 can avoid the relative displacement of the combination frames stacked together, so that the purpose of the present invention can be achieved.

However, the above is only an embodiment of the present invention, when The scope of the novel implementation is not limited thereto, that is, the simple equivalent changes and modifications made by the present invention in the scope of the patent application and the contents of the patent specification are still within the scope of the present patent.

2‧‧‧ frame

21‧‧‧First strip

22‧‧‧Second strip

23‧‧‧ third strip

24‧‧‧Short support strips

25‧‧‧Wave support bars

26‧‧‧Mesh

3‧‧‧Support

31‧‧‧ top

32‧‧‧ bottom

33‧‧‧ side

4‧‧‧Card unit

41‧‧‧First card insert

411‧‧‧First card insert

412‧‧‧First card slot

42‧‧‧Second card insert

421‧‧‧Second card insert

422‧‧‧Card inlay strip

5‧‧‧Limit unit

51‧‧‧Limited parts

511‧‧‧Limited bar

512‧‧‧ outer limit strip

513‧‧‧Limited connecting strip

Claims (11)

A combination frame can be stacked on top of another assembly frame having the same structure, and comprises: a frame body for placing objects; two support members respectively disposed on opposite sides of the frame body and respectively including upper and lower sides of the frame body One top of the space and one bottom, each bottom detachably abutting against the top of the support member corresponding to the upper and lower positions of the other combination frame; two clamping units, each of which includes a respective support a first card insert that is on the same side and spaced apart from each other and a second card insert, the first card insert being detachably engaged with the second card insert corresponding to the upper and lower positions of the other combination frame, Moreover, the support members that are stacked on each other can be prevented from moving back and forth relative to each other; and the two limit units can respectively engage the support members of the other combination frame inside and outside the card insertion units, thereby avoiding overlapping of each other. The supports move relative to each other. The combination frame according to claim 1, wherein each of the first card inserts has a first card insertion groove detachably engaged by the second card insert corresponding to the upper and lower positions of the other combination frame. The combination frame of claim 2, wherein each of the first card inserts has two first card strips extending from the top portion and spaced apart from each other, each of the first card panels The first card recesses are defined for a set of grounds. The combination rack of claim 3, wherein each of the second card inserts has There are two second card strips extending from the bottom portion and spaced back and forth from each other, and a card-shaped connecting strip arc-connected between the lower ends of the second card molding strips. The combination frame according to claim 4, wherein each of the first card molding strips is connected in the same manner to the respective second card moldings corresponding to the upper and lower positions. The combination frame of claim 1, wherein each of the limiting units comprises a limiting member disposed on each of the supporting members, each of the limiting members having an inner limiting strip and an outer limiting position spaced inside and outside a strip and a limit connecting strip connected between the inner limiting strip and the outer limiting strip, the inner limiting strip and the outer limiting strip respectively detachably corresponding to each other at a position corresponding to the other combined frame On the support. The combination frame of claim 6, wherein each of the limiting units comprises two limiting members respectively located at the front and rear ends of the respective supporting members and extending downward. The combination frame according to claim 7, wherein each of the support members further has two side portions respectively connected between the top portion and the bottom portion and spaced back and forth, and each of the outer limit strips is identical to the respective side portions. Connected and extended downwards and can abut on the corresponding upper and lower sides of the other combination frame position. The combination frame of claim 7, wherein each of the inner limiting strips extends upward from the respective limiting connecting strip and is abuttable against the top of the respective support of the other combined frame. The combination of claim 8 or 9, wherein the top portion, the bottom portion and the side portions of each of the support members are strip-shaped, respectively. A combination rack according to any one of claims 1 to 9, wherein each The snap-in units are located on the inside of the respective support members, and each of the limit units is located outside the bottom of each of the support members.