CN220212301U

CN220212301U - Folding storage rack

Info

Publication number: CN220212301U
Application number: CN202320576618.7U
Authority: CN
Inventors: 徐洁龙
Original assignee: Pinghu Huayang Tourism Products Co ltd
Current assignee: Pinghu Huayang Tourism Products Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-12-22
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a folding storage rack which comprises a first frame, a second frame and a third frame, wherein a first supporting rod is hinged to the left end of the first frame, a second supporting rod is hinged to the right end of the first supporting rod through a first supporting pin shaft, the left end of the second supporting rod is hinged to the left end of the third frame, the first supporting pin shaft is matched with the right end of the second frame, a third supporting rod and a fourth supporting rod are hinged to the left end of the second frame, a second supporting pin shaft is arranged at the right end of the third supporting rod, the second supporting pin shaft is matched with the right end of the first frame, a third supporting pin shaft is arranged at the right end of the fourth supporting rod, and the third supporting pin shaft is matched with the right end of the third frame. The folding storage rack provided by the utility model has a simple structure, is stable and practical, can be folded and stored when not used, reduces occupied space and is convenient to transport and place.

Description

Folding storage rack

Technical Field

The utility model belongs to the technical field of storage frames, and particularly relates to a folding storage frame.

Background

At present, various storage devices are needed for storing articles in life of people, most of the current general storage devices mainly use storage space for storing articles, but storage frames such as shoes, flowerpots and the like are needed to be placed, at present, the storage frames of the type are of integral structures, occupied space is large, space is influenced when the storage devices are idle, and transportation is inconvenient.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a folding storage rack.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a folding storage frame, includes first frame, second frame and third frame, first frame, second frame and third frame are from top to bottom set gradually, the left end of first frame articulates there is first bracing piece, the right-hand member of first bracing piece articulates there is the second bracing piece through first supporting pin axle, the left end of second bracing piece with the left end of third frame articulates, the right-hand member of second frame is equipped with first supporting slot, first supporting pin axle with first supporting slot assorted, the left end of second frame articulates there is third bracing piece and fourth bracing piece, the right-hand member of third bracing piece is equipped with the second supporting pin axle, the right-hand member of first frame is equipped with the second supporting slot assorted, the right-hand member of fourth bracing piece is equipped with the third supporting pin axle, the right-hand member of third frame is equipped with the third supporting slot, the third supporting pin axle with third supporting slot assorted.

Further, the middle part of the first supporting rod is hinged with the middle part of the third supporting rod, and the middle part of the second supporting rod is hinged with the middle part of the fourth supporting rod.

Further, the first frame includes first horizontal pole, first vertical pole and first right angle member, the one end of first right angle member is equipped with first connecting portion, first connecting portion with first horizontal pole assorted, the other end of first right angle member is equipped with second connecting portion, second connecting portion with first vertical pole assorted, the second frame with the third frame with the structure of first frame is the same.

Further, the first connecting portion is provided with a first mounting hole, two ends of the first cross rod are provided with first through holes, the first through holes are matched with the first mounting holes, the second connecting portion is provided with second mounting holes, two ends of the first longitudinal rod are provided with second through holes, and the second through holes are matched with the second mounting holes.

Further, the first frame includes a first reinforcing bar fixed between the first longitudinal bars at both ends, the first reinforcing bar corresponding to a middle portion of the first frame.

Further, the lengths of the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod are equal, the number of the first supporting grooves, the second supporting grooves and the third supporting grooves is the same, and the first supporting grooves, the second supporting grooves and the third supporting grooves are in one-to-one correspondence.

Compared with the prior art, the folding storage rack has the beneficial effects that the folding storage rack is simple in structure, stable and practical, can be folded and stored when not used, reduces occupied space and is convenient to transport and place.

Drawings

Fig. 1 is a schematic view of a preferred embodiment of the present utility model.

Fig. 2 is a schematic diagram of another view of the preferred embodiment provided by the present utility model.

Fig. 3 is a schematic structural view of a first support bar according to a preferred embodiment of the present utility model.

Fig. 4 is a schematic structural view of a first frame according to a preferred embodiment of the present utility model.

Fig. 5 is a schematic view of the structure of a part a of a preferred embodiment provided by the present utility model.

The reference numerals include: 110. a first frame; 120. a second frame; 130. a third frame; 210. a first support bar; 220. a second support bar; 230. a third support bar; 240. a fourth support bar; 310. a first support pin; 320. the second supporting pin shaft; 330. the third supporting pin shaft; 410. a first longitudinal bar; 411. a second through hole; 420. a first cross bar; 421. a first through hole; 422. a first support groove; 430. a first reinforcing rod; 440. a first right angle member; 441. a second connecting portion; 442. a first connection plate; 443. a second mounting hole; 444. a first mounting hole.

Detailed Description

The utility model discloses a folding storage rack, and the detailed description of the utility model is further described below with reference to the preferred embodiments.

Referring to fig. 1 to 5 of the drawings, fig. 1 is a schematic structural view of one view of a preferred embodiment provided by the present utility model, fig. 2 is a schematic structural view of another view of a preferred embodiment provided by the present utility model, fig. 3 is a schematic structural view of a first support bar 210 of a preferred embodiment provided by the present utility model, fig. 4 is a schematic structural view of a first frame 110 of a preferred embodiment provided by the present utility model, and fig. 5 is a schematic structural view of a portion a of a preferred embodiment provided by the present utility model.

Preferred embodiments.

The embodiment provides a folding storage rack, which comprises a first frame 110, a second frame 120 and a third frame 130, wherein the first frame 110, the second frame 120 and the third frame 130 are sequentially arranged from top to bottom, a first supporting rod 210 is hinged at the left end of the first frame 110, a second supporting rod 220 is hinged at the right end of the first supporting rod 210 through a first supporting pin 310, a first supporting groove 422 is arranged at the right end of the second supporting rod 220 and hinged at the left end of the third frame 130, a third supporting rod 230 and a fourth supporting rod 240 are hinged at the left end of the second frame 120, a second supporting pin 320 is arranged at the right end of the first frame 110, a third supporting pin 330 is arranged at the right end of the fourth supporting rod 240, a third supporting pin 330 is arranged at the right end of the third supporting rod 130, and a third supporting groove 330 is arranged at the right end of the third supporting rod.

The first support pin 310 is supported in the first support groove 422, the second support pin 320 is supported in the second support groove, the third support pin 330 is supported in the third support groove, the first frame 110, the second frame 120 and the third frame 130 can be supported, and the storage can be supported by the first frame 110, the second frame 120 and the third frame 130. The first support bar 210, the second support bar 220, the third support bar 230 and the fourth support bar 240 may be hinged and folded, and may be stored when not in use, with a small space occupation.

Further, the middle part of the first support bar 210 is hinged to the middle part of the third support bar 230, and the middle parts of the second support bar 220 and the fourth support bar 240 are hinged to each other, so that the support capacity and stability of the folding storage rack can be further improved.

Further, the first frame 110 includes a first cross bar 420, a first vertical bar 410, and a first right angle member 440, one end of the first right angle member 440 is provided with a first connection portion, the first connection portion is matched with the first cross bar 420, the other end of the first right angle member 440 is provided with a second connection portion 441, the second connection portion 441 is matched with the first vertical bar 410, and the second frame 120 and the third frame 130 have the same structure as the first frame 110. The first connection part is inserted into the first cross bar 420, the second connection part 441 is inserted into the first vertical bar 410, the first cross bar 420 and the first vertical bar 410 are connected and fixed to form the rectangular first frame 110, and the upper ends of the first frame 110, the second frame 120 and the third frame 130 may be provided with a supporting cloth or a supporting plate (which may be selected according to the weight of the desired storage) to be supported.

Further, the first connecting portion is provided with a first mounting hole 444, two ends of the first cross bar 420 are provided with first through holes 421, the first through holes 421 are matched with the first mounting hole 444, the second connecting portion 441 is provided with a second mounting hole 443, two ends of the first longitudinal bar 410 are provided with second through holes 411, and the second through holes 411 are matched with the second mounting holes 443. The first connecting portion and the first cross bar 420 are fixedly connected by passing through the first through hole 421 and the first mounting hole 444 by using bolts and nuts, and the second connecting portion 441 and the first longitudinal bar 410 are fixedly connected by passing through the second through hole 411 and the second mounting hole 443 by using bolts and nuts, so that the first frame 110 can be prevented from being scattered, and the second frame 120 and the third frame 130 can be fixed in the same way.

Further, the first frame 110 includes a first reinforcement bar 430, the first reinforcement bar 430 being fixed between the first longitudinal bars 410 at both ends, the first reinforcement bar 430 corresponding to a middle portion of the first frame 110. The first reinforcement bar 430 is fixed to the middle of the first frame 110, and may further reinforce the overall structure of the first frame 110. Similarly, the middle structures of the second frame 120 and the third frame 130 are reinforced, so that the structural strength and stability of the folding storage rack are ensured.

Further, the lengths of the first support bar 210, the second support bar 220, the third support bar 230 and the fourth support bar 240 are equal, the number of the first support grooves 422, the second support grooves and the third support grooves are the same, and the first support grooves 422, the second support grooves and the third support grooves are in one-to-one correspondence. The first, second and third support grooves 422, 320 and 330 are aligned one by one, so that the first, second and third support pins 310, 320 and 330 are maintained on the same vertical line, thereby ensuring that the first, second and third frames 110, 120 and 130 can be maintained stationary, and the height differences between the first, second and third frames 110, 120 and 130 can be adjusted through the first, second and third support grooves 422, 120 and 130 to accommodate the placement of different articles.

It should be noted that technical features such as a bolt, a nut, a supporting pin and the like related to the present application should be regarded as the prior art, and specific structures, working principles, control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be regarded as the utility model point of the present application, which is not further specifically expanded and detailed.

Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. The utility model provides a folding storage frame, its characterized in that, including first frame (110), second frame (120) and third frame (130), first frame (110), second frame (120) and third frame (130) are by last to setting gradually down, the left end of first frame (110) articulates there is first bracing piece (210), the right-hand member of first bracing piece (210) articulates there is second bracing piece (220) through first supporting pin (310), the left end of second bracing piece (220) with the left end of third frame (130) articulates, the right-hand member of second frame (120) is equipped with first supporting groove (422), first supporting pin (310) with first supporting groove (422) assorted, the left end of second frame (120) articulates there are third bracing piece (230) and fourth bracing piece (240), the right-hand member of third bracing piece (230) is equipped with second supporting pin (320), the right-hand member of first frame (110) is equipped with second supporting groove, second supporting pin (320) is equipped with third supporting groove (330), third supporting pin (330) are equipped with third supporting groove (240).

2. The folding storage rack of claim 1, characterized in that a middle portion of said first support bar (210) is hinged to a middle portion of said third support bar (230), and a middle portion of said second support bar (220) is hinged to a middle portion of said fourth support bar (240).

3. The folding storage shelf as defined in claim 1, wherein the first frame (110) includes a first cross bar (420), a first vertical bar (410) and a first right angle member (440), one end of the first right angle member (440) is provided with a first connection portion, the first connection portion is matched with the first cross bar (420), the other end of the first right angle member (440) is provided with a second connection portion (441), the second connection portion (441) is matched with the first vertical bar (410), and the second frame (120) and the third frame (130) are identical in structure with the first frame (110).

4. A folding storage rack as claimed in claim 3, wherein the first connecting portion is provided with a first mounting hole (444), two ends of the first cross bar (420) are provided with first through holes (421), the first through holes (421) are matched with the first mounting hole (444), the second connecting portion (441) is provided with a second mounting hole (443), two ends of the first longitudinal bar (410) are provided with second through holes (411), and the second through holes (411) are matched with the second mounting holes (443).

5. A folding storage rack according to claim 3, characterized in that said first frame (110) comprises a first stiffening rod (430), said first stiffening rod (430) being fixed between said first longitudinal rods (410) at both ends, said first stiffening rod (430) corresponding to a middle portion of said first frame (110).

6. The folding storage rack of claim 1, wherein the first support bar (210), the second support bar (220), the third support bar (230) and the fourth support bar (240) are equal in length, the first support slots (422), the second support slots and the third support slots are equal in number, and the first support slots (422), the second support slots and the third support slots are in one-to-one correspondence.