CN215423473U

CN215423473U - Multilayer plastic storage rack

Info

Publication number: CN215423473U
Application number: CN202122086902.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Yang Renpeng
Current assignee: Yang Renpeng
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-07
Anticipated expiration: 2031-08-31

Abstract

The utility model provides a multilayer plastic storage rack, and belongs to the technical field of household equipment. It has solved the easy problem of rocking of current multilayer plastics supporter. The multilayer plastic storage rack comprises a plurality of groups of storage units arranged up and down and two groups of supporting legs distributed at the left side and the right side of the storage units, wherein the storage units comprise storage trays; each group of supporting legs comprises a plurality of supporting pieces, and two adjacent supporting pieces in each group of supporting legs are connected in a sleeved mode; support piece and the setting of accomodating the tray one-to-one in every group supporting legs accomodate and pass through a plurality of bolts and nut fixed connection between tray and the support piece. This frame is accomodate to multilayer plastics improves and accomodates joint strength between tray and the support piece through the intensity that improves and accomodate tray and support piece to and improve joint strength between support piece and the support piece, realize improving plastics and make the intensity of accomodating the frame, reduce and accomodate the frame and rock the range.

Description

Multilayer plastic storage rack

Technical Field

The utility model belongs to the technical field of household equipment, and relates to a storage rack, in particular to a multilayer plastic storage rack.

Background

The storage rack is a rack made of metal, plastic, solid wood, etc. for storing articles. The multilayer plastic containing rack has more structures and types, such as a multilayer rack (application number 201610847013.1), wherein the front side corner part and the rear side corner part of each article placing are connected with each supporting piece through a connecting structure, and the connecting structure comprises an upper limiting groove and a lower limiting groove which are positioned on one side surface of each supporting piece and an upper limiting part and a lower limiting part which are positioned on the articles placing and embedded into the upper limiting groove and the lower limiting groove; the inner bottom surfaces of the upper and lower limiting parts of the object are provided with hook grooves, one side surface of the supporting piece is provided with a horizontal pulling hook embedded in the hook grooves, and the horizontal pulling hook is slightly deformed to enable the end surfaces of the upper and lower limiting parts to be abutted against one side surface of the supporting piece. The support piece of the commodity shelf has the problems of small connecting area and low connecting strength between the support piece and the commodity shelf, and the commodity shelf is easy to shake due to the plastic property of plastic deformation.

As another assembled double-layer draining bowl rack (application No. 201520864627.1), two sets of draining components are respectively detachably and vertically arranged at the upper end and the lower end of the connecting rack. There is the area of connection between link and the waterlogging caused by excessive rainfall subassembly of this bowl frame little, and the link is small, problem that intensity is low, again because plastics have the plastic deformation characteristic for rock easily.

Disclosure of Invention

The utility model provides a multilayer plastic storage rack, and aims to improve the strength of the multilayer plastic storage rack and reduce the shaking amplitude of the storage rack.

The technical problem to be solved by the utility model can be realized by the following technical scheme: a multilayer plastic containing frame comprises a plurality of groups of containing units which are arranged up and down and two groups of supporting legs which are distributed at the left side and the right side of the containing units, wherein the containing units comprise containing trays; the supporting device is characterized in that each group of supporting legs comprises a plurality of supporting pieces, and two adjacent supporting pieces in each group of supporting legs are connected in a sleeved mode; support piece and the setting of accomodating the tray one-to-one in every group supporting legs accomodate and pass through a plurality of bolts and nut fixed connection between tray and the support piece.

Compared with the prior art, the multilayer plastic containing frame divides the supporting legs into a plurality of supporting pieces, and the two supporting pieces which are adjacent up and down are connected in a plugging and sleeving manner, so that the supporting legs can be disassembled and assembled, and the packaging volume of the containing frame is reduced when the supporting legs are in a disassembled state; the plug bush connection guarantees the joint strength when being in the assembled state. The supporting piece is positioned on the outer side of the containing tray, so that the size of the supporting piece can be improved, and the strength of the supporting piece is improved.

The containing tray and the supporting piece can be disassembled or assembled, and the packaging volume of the containing frame is reduced when the containing tray and the supporting piece are in a disassembled state; adopt bolt and nut to connect when being in the assembled state to make support piece support and lean on the lateral surface of accomodating the tray, realize improving joint strength and improve easy dismounting nature.

In summary, the multilayer plastic storage rack improves the strength of the storage tray and the support piece, improves the connection strength between the storage tray and the support piece, and improves the connection strength between the support piece and the support piece, thereby improving the strength of the storage rack made of plastic and reducing the shaking amplitude of the storage rack.

In the above multilayer plastic storage rack, one of the support members has a socket, and the other support member has a plug portion at its end portion matching with the socket, the plug portion being embedded in the socket.

In the multilayer plastic storage rack, the side wall of the jack is provided with a clamping hole, the plug part is provided with a clamping hook area corresponding to the position of the clamping hole, the step surface on the other support part is abutted against the end surface of one support part, and the clamping hook area is embedded into the clamping hole.

In the above-mentioned multilayer plastic storage rack, the support member located at the lowermost position has a foot portion in a chevron shape.

In the above-mentioned multilayer plastic storage rack, the support member located at the lowermost position is tubular, and the rest support members are rod-shaped.

In the multilayer plastic storage rack, the support piece is provided with an abutting surface matched with the outer side surface of the storage tray, and the abutting surface of the support piece abuts against the storage tray.

In the multilayer plastic storage rack, the outer side surface of the storage tray is provided with the positioning inner ring, the supporting piece is provided with the positioning column part, the end surface of the positioning column part is provided with the positioning groove, the positioning inner ring is embedded into the positioning groove, and the positioning inner ring and the positioning column part form positioning fit connection.

In the multilayer plastic storage rack, the outer side surface of the storage tray is provided with a positioning outer ring positioned on the outer side of the positioning inner ring, the positioning column part is embedded in the positioning outer ring, and the positioning outer ring and the positioning column part form positioning fit connection.

In the multilayer plastic storage rack, a draining rack is arranged in the storage tray, and a dustproof cover is arranged on the storage tray.

Drawings

Fig. 1 is a schematic perspective view of a multi-layer plastic storage rack.

Fig. 2 is a side view of the multi-layer plastic storage rack.

Fig. 3 is a schematic sectional structure view of a-a in fig. 2.

Fig. 4 is a partially exploded view of the multi-layer plastic storage rack.

Fig. 5 is a schematic perspective view of the upper and lower supporting members in a nested state.

In the figure, 1, a storage tray; 1a, positioning an inner ring; 1b, positioning an outer ring; 2. a draining rack; 3. a dust cover; 4. a support member; 4a, a jack; 4b, a plug portion; 4c, a clamping hole; 4d, a clamping hook area; 4e, a positioning column part; 4f, positioning a groove; 5. a bolt; 6. and a nut.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, a multi-layer plastic storage rack includes two sets of supporting legs and a plurality of sets of storage units. The number of the containing units is two, and the number of the containing units can be increased adaptively according to actual conditions; when being in the split state, a set of storage unit can be deposited in another set of storage unit, effectively reduces like this and accomodates frame packing volume.

The housing unit includes a housing tray 1. According to the actual storage requirements, a draining rack 2 can be arranged in the storage tray 1, and a dustproof cover 3 is arranged on the storage tray 1; the multilayer plastic storage rack is thus suitable for storing tableware.

The two groups of supporting legs are respectively positioned at the left side and the right side of the containing unit. Every group's supporting legs all includes a plurality of support piece 4, and the quantity of support piece 4 is the same with the quantity of storage unit and support piece 4 and storage unit one-to-one set up in two sets of supporting legs, and the quantity of storage unit is two sets of from this, and the left and right sides of accomodating tray 1 all is equipped with a support piece 4.

Two adjacent supporting pieces 4 at the upper part and the lower part in each group of supporting feet are connected in an inserting way, the supporting piece 4 positioned at the lowest part is called a first supporting piece 4, and the rest supporting pieces 4 are called second supporting pieces 4. The first supporting piece 4 is tubular, and the first supporting piece 4 is provided with a herringbone foot part, so that the width of the bottom surface of the supporting foot is increased, and the placing stability of the storage rack is improved; the second support 4 is rod-shaped. The top of the support 4 is provided with a jack 4a, and in order to improve the aesthetic property, the jack 4a is not arranged on the top of the support 4 positioned at the uppermost position; the bottom of the second supporting member 4 is a plug portion 4b matched with the jack 4a, a clamping hole 4c is formed in the side wall of the jack 4a, and a clamping hook area 4d corresponding to the clamping hole 4c is formed in the plug portion 4 b. When the upper and lower adjacent two supporting pieces 4 are connected in an inserting manner, the plug part 4b is embedded into the inserting hole 4a, the step surface of the supporting piece 4 positioned above is abutted against the top surface of the supporting piece 4 positioned below, namely, the step surface on the second supporting piece 4 is abutted against the top surface of the first supporting piece 4; meanwhile, the clamping hook area 4d is embedded into the clamping hole 4 c; thereby limiting the axial movement between two adjacent supporting pieces 4 and improving the connection firmness. Can make the supporting legs removable through pressing trip region 4d, each support piece 4 can put into storage unit during the split, reduces storage rack packing volume.

Support piece 4 is last to have and accomodate the identical face of leaning on of tray 1 lateral surface, accomodates through a plurality of bolts 5 and nut 6 fixed connection between tray 1 and the support piece 4 like this, support piece 4 support the face of leaning on and lean on accomodating tray 1, realize improving connection stability. The containing tray 1 is connected with the support piece 4 through the bolts 5 and the nuts 6, so that the connection strength is improved, and the containing tray 1 is prevented from rotating relative to the support piece 4.

The outer side surface of the containing tray 1 is provided with a positioning inner ring 1a and a positioning outer ring 1b positioned on the outer side of the positioning inner ring 1a, the supporting piece 4 is provided with a cylindrical positioning column part 4e, the end surface of the positioning column part 4e is the abutting surface, the end surface of the positioning column part 4e is provided with a positioning groove 4f, the positioning column part 4e is embedded into the positioning outer ring 1b, the positioning inner ring 1a is embedded into the positioning groove 4f, therefore, the positioning inner ring 1a and the positioning outer ring 1b are both connected with the positioning column part 4e in a positioning matching manner, and the containing tray 1 is connected with the supporting piece 4 through two groups of positioning matching structures; thereby improving the connection strength between the storage tray 1 and the support 4. The structure can also increase the sizes of the positioning column part 4e, the positioning inner ring 1a and the positioning outer ring 1b, improve the area of the connecting cross section between the storage tray 1 and the support part 4, and realize the improvement of the connecting strength between the storage tray 1 and the support part 4.

Claims

1. A multilayer plastic storage rack comprises a plurality of groups of storage units arranged up and down and two groups of supporting legs distributed at the left side and the right side of the storage units, wherein each storage unit comprises a storage tray (1); the supporting leg is characterized in that each group of supporting legs comprises a plurality of supporting pieces (4), and two adjacent supporting pieces (4) at the upper part and the lower part of each group of supporting legs are connected in an inserting way; support piece (4) and accomodate tray (1) one-to-one setting in every group supporting legs, accomodate through a plurality of bolts (5) and nut (6) fixed connection between tray (1) and support piece (4).

2. The multilayer plastic storage rack of claim 1, wherein one of the support members (4) has a socket (4 a), and the other support member (4) has a plug portion (4 b) matching the socket (4 a), the plug portion (4 b) being inserted into the socket (4 a).

3. The multilayer plastic storage rack as claimed in claim 2, wherein the side wall of the insertion hole (4 a) is provided with a clamping hole (4 c), the plug part (4 b) is provided with a clamping hook area (4 d) corresponding to the clamping hole (4 c), the step surface on the other support part (4) is abutted against the end surface of one support part (4), and the clamping hook area (4 d) is embedded into the clamping hole (4 c).

4. Multilayer plastic storage rack according to claim 1, characterized in that the support (4) located lowermost has a foot in the shape of a chevron.

5. The multilayer plastic storage rack of claim 1, wherein the support (4) located lowermost is tubular and the support (4) is rod-shaped.

6. A multilayer plastic storage rack according to any one of claims 1 to 5, characterized in that the support member (4) has an abutting surface which is matched with the outer side surface of the storage tray (1), and the abutting surface of the support member (4) abuts against the storage tray (1).

7. The multilayer plastic storage rack according to any one of claims 1 to 5, characterized in that the outer side surface of the storage tray (1) is provided with a positioning inner ring (1 a), the support member (4) is provided with a positioning column part (4 e), the end surface of the positioning column part (4 e) is provided with a positioning groove (4 f), the positioning inner ring (1 a) is embedded into the positioning groove (4 f), and the positioning inner ring (1 a) and the positioning column part (4 e) form positioning fit connection.

8. The multilayer plastic storage rack of claim 7, wherein the outer side surface of the storage tray (1) is provided with a positioning outer ring (1 b) positioned outside the positioning inner ring (1 a), the positioning column part (4 e) is embedded in the positioning outer ring (1 b), and the positioning outer ring (1 b) and the positioning column part (4 e) form positioning fit connection.

9. A multilayer plastic storage rack according to any one of claims 1 to 5, characterized in that a draining rack (2) is provided in the storage tray (1) and a dust cover (3) is provided on the storage tray (1).