CN219460605U - Foldable storage cabinet or rack - Google Patents

Abstract

The utility model discloses a foldable storage cabinet or frame, which comprises a cover plate and four upright posts, and is characterized in that four plastic tenons extending downwards are arranged on the inner surface of the cover plate, the upper pipe orifice of each upright post can be sleeved outside the corresponding plastic tenons arranged on the inner surface of the cover plate, the front two upright posts are fixed by using two front cross bars and the rear two upright posts are fixed by using two rear cross bars, two protruding pipes extending upwards arranged on the upper front cross bar and two protruding pipes extending upwards arranged on the upper rear cross bar can be correspondingly inserted into four holes of an upper layer of laminate, and two protruding pipes extending upwards arranged on the lower front cross bar and two protruding pipes extending upwards arranged on the lower rear cross bar can be correspondingly inserted into four holes of a lower layer of laminate; when the two support rods connected in a rotating way are unfolded or folded, the front and rear posts can be unfolded or folded, the assembly is simple and convenient, the occupied space for transportation and storage is small, and the laminate is not easy to move.

Description

Foldable storage cabinet or rack

Technical Field

The utility model belongs to the field of storage, and particularly relates to a foldable storage cabinet or rack.

Background

The traditional storage cabinets or racks are mostly integrated or formed by assembly, and mostly are fixed flat plates or drawer boxes, so that the functions are single, and the assembly structure is complex and troublesome; for example, chinese patent CN201520411452.9 filed earlier by the applicant discloses a tool-free assembled wooden closed storage cabinet, which comprises four upright posts and a panel (i.e. a panel), wherein the bottom surface of the panel is covered on the four upright posts, two upright posts on each side of the four upright posts are provided with sliding grooves on the side surfaces of the upright posts facing each other, two supporting rods which are in rotation connection are connected between the front upright posts and the rear upright posts on each side, two sliding heads are arranged at two ends of each supporting rod, the sliding heads of the two supporting rods which are in rotation connection are correspondingly arranged in the sliding grooves and can move up and down in the sliding grooves, the front upright posts and the rear upright posts are respectively fixed by a front cross rod and a rear cross rod, grooves are respectively arranged on the front cross rod and the rear cross rod, two ends of the positioning rods are correspondingly arranged in the grooves of the front cross rod and the grooves of the corresponding rear cross rod, and the positioning grooves arranged at two ends of the positioning rods can be correspondingly sleeved in the positioning convex heads arranged in the grooves of the front cross rod and the rear cross rod; storage boxes are placed on the front cross rod and the rear cross rod.

Disclosure of Invention

The utility model aims to provide a foldable storage cabinet or frame which is simple in structure, convenient to assemble and capable of firmly fixing a laminate on a corresponding cross rod.

The utility model aims to realize that a foldable storage cabinet or frame comprises four upright posts and a cover plate, and is characterized in that four plastic tenons extending downwards are arranged on the inner surface of the cover plate, the four upright posts are round tubes, the upper end pipe orifice of each upright post can be sleeved outside the corresponding plastic tenons arranged on the inner surface of the cover plate, the front two upright posts are fixed by using two front cross bars and the rear two upright posts are fixed by using two rear cross bars, a laminate is placed between the upper front cross bar and the upper rear cross bar, a laminate is placed between the lower front cross bar and the lower rear cross bar, two convex tubes extending upwards are arranged on each front cross bar and each rear cross bar, each laminate is provided with four holes, the two convex tubes extending upwards and the two convex tubes arranged on the upper rear cross bar can be correspondingly inserted into the four holes of the laminate of the upper layer, the two convex tubes extending upwards and the two convex tubes arranged on the lower front cross bar and the lower front cross bar can be correspondingly inserted into the four holes of the upper cross bar and the lower laminate of the upper layer; the two support rods are connected between the front upright post and the rear upright post on each side through rotation of a rotation shaft, the lower ends of the two support rods are respectively connected to the bottoms of the front upright post and the rear upright post in a rotation mode, the upper ends of the support rods are respectively connected to one sleeve through rotation pins, the two sleeves connected with the two support rods are respectively sleeved on the middle parts or the upper parts of the front upright post and the rear upright post or the positions between the middle parts and the upper parts of the front upright post and the rear upright post and can be sleeved on the corresponding front upright post and the rear upright post to slide up and down, and when the two support rods are opened or retracted in a rotation mode, the front upright post and the rear upright post can be opened or folded.

Further, a bracket is arranged between the front cross bar and the rear cross bar which are positioned on the same layer.

The utility model has the characteristics and advantages that: the utility model adopts the cover plate and four upright posts, two support rods which are rotationally connected are connected between the front upright post and the rear upright post on each side, the front upright post and the rear upright post are fixed by the transverse rods, the laminate can be placed between the upper transverse rod and the lower transverse rod, two convex pipes which extend upwards are arranged on each front transverse rod and each rear transverse rod, each laminate is provided with four holes, so that the convex pipes are inserted into the corresponding holes to ensure that the laminate is fixed on the front transverse rod and the rear transverse rod and cannot move, thus forming a storage cabinet or a frame; according to the utility model, the layer frame or the laminate which is integrally manufactured by cloth and magic buckles can be placed between the cross bars to form the storage cabinet or the frame, and the layer frame or the laminate is firmly fixed with the cross bars.

Drawings

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

Fig. 2 is a schematic structural view of the square frame formed by four upright posts in fig. 1 in a state of being separated from a cover plate and a laminate.

Fig. 3 is a schematic structural view of the square frame with the brackets formed by four upright posts in fig. 1 in a state of being separated from the cover plate and the laminate.

In the figure: a cover plate 1; a plastic tenon 2; an upper nozzle 3; a laminate 4; a column 5; a front cross bar 6-1; a rear cross bar 6-2; a convex tube 7; a hole 8; a support bar 9; a kit 10; a rotation pin 11; a rotation shaft 12; a bracket 13.

Detailed Description

The utility model is described in detail below with reference to the attached drawings and examples:

as shown in figures 1, 2 and 3, the foldable storage cabinet or frame comprises a cover plate 1 and four upright posts, wherein the cover plate material can be made of cloth, plastics, wood plates and other materials, the structural characteristics are that four plastic tenons 2 extending downwards are arranged on the inner surface of the cover plate 1, a square frame is formed by four upright posts 5, the four upright posts 5 are all round tubes, the upper end pipe orifice 3 of each upright post 5 can be sleeved outside the plastic tenons 2 correspondingly arranged on the inner surface of the cover plate 1, the front two upright posts are fixed by an upper front cross rod 6-1 and a lower front cross rod 6-1, the rear two upright posts are fixed by a lower rear cross rod 6-2, a laminate 4 can be placed between the upper front cross rod and the upper rear cross rod, a laminate 4 can also be placed between the lower front cross rod and the lower rear cross rod, the laminate material can be made of cloth, plastics, wood plates and other materials, each laminate shape can be square, two protruding pipes 7 protruding upwards are arranged on each front cross rod and each rear cross rod 6-2, each laminate 4 is provided with four holes 8, the two protruding pipes 7 protruding upwards are arranged on the upper front cross rod and the two protruding pipes 7 protruding upwards are correspondingly inserted into the four holes 8 of the laminate 4 on the upper layer, so that the laminate 4 is fixed on the upper front cross rod and the upper rear cross rod, the two protruding pipes 7 protruding upwards are arranged on the lower front cross rod and the two protruding pipes 7 protruding upwards are correspondingly inserted into the four holes 8 of the laminate 4 on the lower layer, so that the laminate 4 is fixed on the lower front cross rod and the lower rear cross rod, and the laminates are firmly fixed on the corresponding cross rods and cannot move; two supporting rods 9 which are connected in a rotating way through a rotating shaft 12 are connected between the front upright post 5 and the rear upright post 5 on each side, the lower end of each supporting rod 9 is respectively connected to the bottoms of the front upright post 5 and the rear upright post 5 in a rotating way, the upper end of each supporting rod 9 is respectively connected to a sleeve member 10 in a rotating way through a rotating pin 11, the two sleeve members 10 connected with the two supporting rods are respectively sleeved at the middle parts or the upper parts of the front upright post 5 and the rear upright post 5 or the positions between the middle parts and the upper parts and can be sleeved outside the corresponding front upright post and the rear upright post 5 to slide up and down, and when the two supporting rods 9 which are connected in a rotating way are unfolded or folded, the front upright post 5 and the rear upright post 5 can be unfolded, so that the purpose of folding is achieved. The specific embodiment of the utility model is a folding storage cabinet for producing 2 layers of laminates, and further, a bracket 13 can be arranged between the front cross bar and the rear cross bar positioned on the same layer. According to the utility model, 2 layers, 3 layers, 4 layers, 5 layers or even more layers of folding storage cabinets can be produced according to the requirements of customers, for example, 1-3 front cross bars are arranged on the front two upright posts positioned between the upper front cross bars 6-1 and the lower front cross bars 6-1, 1-3 rear cross bars are arranged on the rear two upright posts positioned between the upper rear cross bars 6-2 and the lower rear cross bars 6-2, and the layers of folding storage cabinets or frames of 3 layers, 4 layers, 5 layers or even more layers of plates are placed on the front cross bars and the rear cross bars on the same layer; and the storage cabinet with the size meeting the requirements of customers can be produced.

Claims (4)

1. The utility model provides a folding storage cabinet, includes four stand columns (5) and apron (1), and characterized in that is equipped with four plastics tenons (2) that stretch out downwards at apron (1) internal surface, and four stand columns (5) all adopt the pipe, and the upper end mouth of pipe (3) of every stand column (5) can overlap outside plastics tenons (2) that are equipped with respectively on apron (1) internal surface, and two preceding stands are fixed with upper and lower front rail (6-1) between, and two back posts are fixed with upper and lower back rail (6-2) between the back two stand, place plywood (4) between upper front rail and the upper back rail, place plywood (4) between lower front rail and the lower back rail, be equipped with two protruding pipes (7) that upwards stretch out on every front rail and back rail (6-2), and two protruding pipes (7) that upwards stretch out that are equipped with on the upper front rail can insert respectively in four holes (8) of upper layer of this plywood (4) and upper and this upper rail are reached on upper and lower plywood, two convex pipes (7) which extend upwards are arranged on the lower front cross rod, and two convex pipes (7) which extend upwards are arranged on the lower rear cross rod, and can be correspondingly inserted into four holes (8) of a laminate (4) at the lower layer to fix the laminate (4) on the lower front cross rod and the lower rear cross rod; two support rods (9) which are connected through rotation shafts (12) in a rotating way are connected between the front upright post (5) and the rear upright post (5) on each side, the lower ends of the two support rods (9) are respectively connected to the bottoms of the front upright post and the rear upright post (5) in a rotating way, the upper ends of the support rods (9) are respectively connected to a sleeve member (10) through rotation pins (11), the two sleeve members (10) connected with the two support rods are respectively sleeved on the middle parts or the upper parts of the front upright post and the rear upright post (5) or the positions between the middle parts and the upper parts and can be sleeved outside the corresponding front upright post and the rear upright post (5) to slide up and down, and when the two support rods (9) which are connected in a rotating way are opened or folded, the front upright post and the rear upright post (5) can be unfolded.

2. The collapsible storage cabinet of claim 1, wherein a bracket is provided between front and rear rails on the same deck.

3. The foldable storage rack comprises four upright posts (5) and a cover plate (1), and is characterized in that four plastic tenons (2) extending downwards are arranged on the inner surface of the cover plate (1), the four upright posts (5) are round tubes, the upper end tube orifice (3) of each upright post (5) can be sleeved outside the plastic tenons (2) correspondingly arranged on the inner surface of the cover plate (1), the front two upright posts are fixed by using two front transverse rods (6-1), the rear two upright posts are fixed by using two rear transverse rods (6-2), a laminate (4) is arranged between the upper front transverse rod and the upper rear transverse rod, two convex tubes (7) extending upwards are arranged on each front transverse rod and the rear transverse rod (6-2), the two convex tubes (7) extending upwards are correspondingly inserted into the four holes (8) of the upper layer of the upper transverse rod, the laminate (4) are fixed between the upper front transverse rod and the upper transverse rod, two convex pipes (7) which extend upwards are arranged on the lower front cross rod, and two convex pipes (7) which extend upwards are arranged on the lower rear cross rod, and can be correspondingly inserted into four holes (8) of a laminate (4) at the lower layer to fix the laminate (4) on the lower front cross rod and the lower rear cross rod; two support rods (9) which are connected through rotation shafts (12) in a rotating way are connected between the front upright post (5) and the rear upright post (5) on each side, the lower ends of the two support rods (9) are respectively connected to the bottoms of the front upright post and the rear upright post (5) in a rotating way, the upper ends of the support rods (9) are respectively connected to a sleeve member (10) through rotation pins (11), the two sleeve members (10) connected with the two support rods are respectively sleeved on the middle parts or the upper parts of the front upright post and the rear upright post (5) or the positions between the middle parts and the upper parts and can be sleeved outside the corresponding front upright post and the rear upright post (5) to slide up and down, and when the two support rods (9) which are connected in a rotating way are opened or folded, the front upright post and the rear upright post (5) can be unfolded.

4. A collapsible storage rack as claimed in claim 3 wherein brackets are provided between front and rear rails at the same level.