CN202222780U

CN202222780U - Folding drawer

Info

Publication number: CN202222780U
Application number: CN2011202326286U
Authority: CN
Inventors: 刘必宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-01
Filing date: 2011-07-01
Publication date: 2012-05-23
Anticipated expiration: 2021-07-01

Abstract

The utility model discloses a folding drawer. The folding drawer comprises a side plate group and a bottom plate, wherein the side plate group is provided with a plurality of plate bodies, the plate bodies of the side plate group are articulated with one another, and the plate bodies of the side plate group encircle an accommodating area; and when the side plate group is in a used state, the plate bodies of the side plate group are mutually relatively pivoted, the section shape of the accommodating area corresponds to that of the bottom plate, and the bottom plate is connected to the side plate group. When the side plate group is in an accommodated state, the bottom plate is separated from the side plate group, the plate bodies of the side plate group are mutually relatively pivoted, and the section area of the accommodating area encircled by the plate bodies of the side plate group is smaller than that of the bottom plate.

Description

Folding type drawer

Technical field

The utility model mainly discloses a kind of drawer, refers to a kind of can folding to reduce the drawer of volume especially.

Background technology

Please with reference to U.S. Patent number US5, " DRAWER ASSEMBLY FOR A STORAGE BIN " patent case of 921, No. 648; In the prior art of this patent case, disclose a kind of drawer; It is that the one injection molding is made, and the Mold Making that not only is shaped is complicated, and in the process of delivery drawer; Drawer commonly used occupies the space of too much delivery, and improves the cost of delivery.

And this patent case comprises a casing (container) and a header board; This casing forms a horizonal base plate (bottom plate), two side plates perpendicular to this horizonal base plate (lateral plate) and a backboard perpendicular to this horizonal base plate (rear stop plate), makes this casing the place ahead have opening, and establishes this header board in this opening group; Form a drawer; Though this drawer is a combined type, this casing still has this side plate and this backboard, still has in the process of delivery drawer; Drawer commonly used occupies the space of too much delivery, and improves the shortcoming of the cost of delivery.

So; Industry is released a kind of drawer structure of disassembling that provides, please with reference to U.S. Patent number US5,823; " DRAWER ASSEMBLY " patent case of No. 650; It comprises a base plate (bottom plate), two side plates (side wall), a header board (front panel) with one after plate (back panel), this base plate, header board have at least one respectively with the back plate and collude pawl (Hook), each side plate has a base part (bottom member), a front part (front side member) and a back part (rear side member) and is respectively equipped with at least one opening (opening); This colludes pawl and this opening is distinguished in correspondence with each other; This base part, adjacent this opening with the back part of front part form a protuberance (protrusion) respectively, and this colludes pawl and is provided with a hole, colludes pawl by this and stretches through to opening; Intermeshed in protuberance and hole, be assembled into this drawer structure.

Yet; This kind drawer commonly used still has following shortcoming to wait to improve on reality is used: drawer commonly used is when implementing to use; Because the part of assembling is many and complicated, causes improving easily the cost of product, and can't reach the convenience of assembling; Be difficult to provide preferable industry applications, be the shortcoming of drawer commonly used.

In order to solve the above problems, this creator is devoted to design a kind of folding type drawer that can overcome the prior art problem points.

Summary of the invention

The utility model provides a kind of folding type drawer, to solve the technical problem that exists in the above-mentioned background technology.

A kind of folding type drawer comprises: a side plate group, and it has several plate bodys, and the plate body of this side plate group articulates each other, and corral forms a holding area between the plate body of this side plate group; And a base plate, it removably is mounted on this side plate group; This side plate group can conversion between a user mode and receiving state; When this side plate group is positioned at user mode; The plate body of this side plate group is capable of pivoting relative to each other, makes the cross sectional shape of this holding area corresponding with the cross sectional shape of this base plate, and this base plate is mounted on this side plate group; When this side plate group was positioned at receiving state, this base plate broke away from this side plate group, and the plate body of this side plate group is capable of pivoting relative to each other, made the area of section of the area of section of the holding area that corral forms between the plate body of this side plate group less than this base plate.

The useful technique effect that reaches is: this side plate group can conversion between a user mode and receiving state; When this side plate group is positioned at user mode; The plate body of this side plate group is capable of pivoting relative to each other; Make the cross sectional shape of this holding area corresponding with the cross sectional shape of this base plate, this base plate is connected to this side plate group.When this side plate group was positioned at receiving state, this base plate broke away from this side plate group, and the plate body of this side plate group is capable of pivoting relative to each other, made the area of section of the area of section of the holding area that corral forms between the plate body of this side plate group less than this base plate.The side plate group of the utility model folding type drawer can be folded each other, to reduce the volume of this utility model folding type drawer.

The novel characteristics of other purpose, advantage and the utility model will be more obvious with relevant accompanying drawing from following detailed description.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model folding type drawer, and expression side plate group is positioned at user mode.

Fig. 2 is the three-dimensional exploded view of the utility model folding type drawer.

The profile of Fig. 3 for being got along the 3-3 hatching of Fig. 1.

Fig. 4 is the action sketch map of the utility model folding type drawer, and the expression base plate breaks away from the side plate group.

Fig. 5 is the profile of the utility model folding type drawer, and expression side plate group is converted into receiving state by user mode.

Fig. 6 is the stereo appearance figure of the utility model folding type drawer, and expression side plate group is positioned at receiving state.

Fig. 7 be the utility model folding type drawer profile, expression side plate group is positioned at receiving state.

Description of reference numerals

10-side plate group; 11-first plate body; 111-first end; 112-second end; 113-first articulated section; 114-first groove; 12-second plate body; 121-the 3rd end; 122-the 4th end; 123-second articulated section; 124-second groove; 13-the 3rd plate body; The 131-five terminal; 132-the 6th end; 133-the 3rd articulated section; 134-the 3rd groove; 14-the 4th plate body; 141-the 7th end; 142-the 8th end; 143-the 4th articulated section; The 20-base plate; 21-first limit; 22-second limit; 23-the 3rd limit; 24-the 4th limit; 30a-first pivoting device; 31a-first lamellar body; 32a-second lamellar body; 33a-first through hole; The 34a-first pivotal axis spare; 30b-second pivoting device; 31b-the 3rd lamellar body; 32b-the 4th lamellar body; 33b-second through hole; The 34b-second pivotal axis spare; The 40-front apron; The 90-articulated part; The A-holding area; H1-first height; H2-second height; H3-the 3rd height; H4-the 4th height; H5-the 5th height.

The specific embodiment

The technology that relevant the utility model adopted, means and effect thereof, lift a preferred embodiment now and cooperate graphic detailed description as after, this only supplies the usefulness of explanation, in patent application, does not receive the restriction of this kind structure.

Please referring to figs. 1 through Fig. 3.Fig. 1 is the stereo appearance figure of the utility model folding type drawer, and expression side plate group is positioned at user mode.Fig. 2 is the three-dimensional exploded view of the utility model folding type drawer.The profile of Fig. 3 for being got along the 3-3 hatching of Fig. 1.

The utility model folding type drawer includes a side plate group 10 and a base plate 20; This side plate group 10 has several plate bodys; The plate body of this side plate group 10 articulates each other, and corral forms a holding area A between the plate body of this side plate group 10, and this side plate group 10 can conversion between a user mode and receiving state; When this side plate group 10 is positioned at user mode; The plate body of this side plate group 10 is capable of pivoting relative to each other, makes the cross sectional shape of this holding area A corresponding with the cross sectional shape of this base plate 20, and this base plate 20 is mounted on this side plate group 10.When this side plate group 10 was positioned at receiving state, this base plate 20 broke away from these side plate groups 10, and the plate body of this side plate group 10 is capable of pivoting relative to each other, made the area of section of the area of section of the holding area A that corral forms between the plate body of this side plate group 10 less than this base plate 20.

In present embodiment; This side plate group 10 includes one first plate body 11, one second plate body 12, the 3rd plate body 13 and one the 4th plate body 14; This first plate body 11, second plate body 12, the 3rd plate body 13 are identical haply with the structure of the 4th plate body 14; This base plate 20 is made as rectangular slab; Organize respectively between this first plate body 11 and the 3rd plate body 13 and between this second plate body 12 and the 4th plate body 14 and establish one first pivoting device 30a and one second pivoting device 30b, this first pivoting device 30a and this second pivoting device 30b provide this first plate body 11 and the 3rd plate body 13 and this second plate body 12 and the mutual functions of pivoting of the 4th plate body 14.

These first plate body, 11 opposite two ends have one first end 111 and one second end 112 respectively; This first pivoting device of first end, 111 windings 30a of this first plate body 11; This first plate body 11 is provided with one first articulated section 113 in this second end 112; This first articulated section 113 is made as laciniation, and this first plate body 11 extends to second end 112 by this first end 111 and is concaved with one first groove 114.

These second plate body, 12 opposite two ends have one the 3rd end 121 and one the 4th end 122 respectively; This first pivoting device of the 3rd end 121 windings 30a of this second plate body 12; Its opposite end is connected to this first plate body 11; This second plate body 12 is provided with one second articulated section 123 in the 4th end 122, and this second articulated section 123 is made as laciniation, and this second plate body 12 extends to the 4th end 122 by the 3rd end 121 and is concaved with one second groove 124.

The 3rd plate body 13 opposite two ends have a five terminal 131 and one the 6th end 132 respectively; This second pivoting device of five terminal 131 windings 30b of the 3rd plate body 13; The 3rd plate body 13 is provided with one the 3rd articulated section 133 in the 6th end 132; The 3rd articulated section 133 is made as laciniation, and the 3rd plate body 13 extends to the 6th end 132 by this five terminal 131 and is concaved with one the 3rd groove 134.

The 4th plate body 14 opposite two ends have one the 7th end 141 and one the 8th end 142 respectively; This second pivoting device of the 7th end 141 windings 30b of the 4th plate body 14; Its opposite end is connected to the 3rd plate body 13; The 4th plate body 14 is provided with 143, the four articulated sections 143, one the 4th articulated section in the 8th end 142 and is made as laciniation.The one side of the 4th plate body 14 opposite these second plate bodys 12 is removably organized and is established a front apron 40.

This first plate body 11 has one first height H 1; This second plate body 12 has one second height H 2; The 3rd plate body 13 has one the 3rd height H 3; The 4th plate body has one the 4th height H, 4, the four height H 4 and equals this second height H 2 less than this first height H 1 and equal the 3rd height H 3.This front apron 40 has one the 5th height H, 5, the five height H 5 and is not less than this first height H 1 and equals this second height H 2 and equal the 3rd height H 3.

This base plate 20 is a rectangular slab, makes these base plate 20 4 limits have one first limit 21, one second limit 22, the 3rd limit 23 and one the 4th limit 24 respectively, should

First limit 21 is the end-to-end relation with the 3rd limit 23, and this second limit 22 is the end-to-end relation with the 4th limit 24.

This first pivoting device 30a has one first lamellar body 31a and one second lamellar body 32a; This first lamellar body 31a and this second lamellar body 32a form corresponding first a through hole 33a respectively; This first through hole 33a supplies one first pivotal axis spare 34a to pass through, and this first lamellar body 31a and this second lamellar body 32a are articulated mutually.

This second pivoting device 30b has one the 3rd lamellar body 31b and one the 4th lamellar body 32b; The 3rd lamellar body 31b and the 4th lamellar body 32b form corresponding second a through hole 33b respectively; This second through hole 33b supplies one second pivotal axis spare 34b to pass through, and the 3rd lamellar body 31b and the 4th lamellar body 32b are articulated mutually.

First end 111 and the 3rd end 121 of this second plate body 12 of this first plate body 11 are organized the first lamellar body 31a and the second lamellar body 32a that establishes this first pivoting device 30a respectively, and this first plate body 11 is articulated mutually with this second plate body 12.The five terminal 131 of the 3rd plate body 13 is organized the 3rd lamellar body 31b and the 4th lamellar body 32b that establishes the second pivoting device 30b respectively with the 7th end 141 of the 4th plate body 14, and the 3rd plate body 13 is articulated mutually with the 4th plate body 14.

Intermesh and see through an articulated part 90 and pass this first articulated section 113 and the 4th articulated section 143 in first articulated section 113 and the 4th articulated section 143 of the 4th plate body 14 of this first plate body 11, this first plate body 11 is articulated mutually with the 4th plate body 14.Intermesh and see through another articulated part 90 and pass this second articulated section 123 and the 3rd articulated section 133 in second articulated section 123 and the 3rd articulated section 133 of the 3rd plate body 13 of this second plate body 12, this second plate body 12 is articulated mutually with the 3rd plate body 13.

When this side plate group 10 is positioned at user mode; The cross sectional shape of this holding area A is corresponding with the cross sectional shape of this base plate 20; First limit 21 of this base plate 20 is arranged in first groove 114 of this first plate body 11; Second limit 22 of this base plate 20 is arranged in second groove 124 of this second plate body 12, and the 3rd limit 23 of this base plate 20 is arranged in the 3rd groove 134 of the 3rd plate body 13.This front apron 40 is mounted on the one side of the 4th plate body 14 opposite these second plate bodys 12 and the 4th limit 24 of this base plate 20 of block.This first plate body 11, this second plate body 12, the 3rd plate body 13 can't be pivoted with the 4th plate body 14 each other.

Please with reference to Fig. 4 and Fig. 5.Fig. 4 is the action sketch map of the utility model folding type drawer, and the expression base plate breaks away from the side plate group.Fig. 5 is the profile of the utility model folding type drawer, and expression side plate group is converted into receiving state by user mode.

When this side plate group 10 was positioned at user mode, this front apron 40 was away from the one side of the 4th plate body 14 opposite these second plate bodys 12.This base plate 20 breaks away from this side plate group 10; First limit 21 of this base plate 20 is away from first groove 114 of this first plate body 11; Second limit 22 of this base plate 20 is away from second groove 124 of this second plate body 12, and the 3rd limit 23 of this base plate 20 is away from the 3rd groove 134 of the 3rd plate body 13.This first plate body 11, this second plate body 12, the 3rd plate body 13 pivot with the 4th plate body 14 each other, make this side plate group 10 be converted into receiving state.

Please be simultaneously with reference to Fig. 6 and Fig. 7.Fig. 6 is the stereo appearance figure of the utility model folding type drawer, and expression side plate group is positioned at receiving state.Fig. 7 is the profile of the utility model folding type drawer, and expression side plate group is positioned at receiving state.

When this side plate group 10 was positioned at receiving state, the area of section of this holding area A was less than the area of section of this base plate 20.And this first plate body 11, this second plate body 12, the 3rd plate body 13 are the relation of being parallel to each other with the bearing of trend of the 4th plate body 14.This side plate group 10 can be folded each other, to reduce the volume of the utility model folding type drawer.

By the above, can summarize the utility model folding type drawer and have the following advantages:

1. this side plate group can conversion between a user mode and receiving state; When this side plate group is positioned at user mode; The plate body of this side plate group is capable of pivoting relative to each other, makes the cross sectional shape of this holding area corresponding with the cross sectional shape of this base plate, and this base plate is connected to this side plate group.When this side plate group was positioned at receiving state, this base plate broke away from this side plate group, and the plate body of this side plate group is capable of pivoting relative to each other, made the area of section of the area of section of the holding area that corral forms between the plate body of this side plate group less than this base plate.The side plate group of the utility model folding type drawer can be folded each other, to reduce the volume of this utility model folding type drawer.

More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and the spirit and the interior of scope that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall in the protection domain of the utility model.

Claims

1. a folding type drawer is characterized in that, comprising:

A side plate group, it has several plate bodys, and the plate body of this side plate group articulates each other, and corral forms a holding area between the plate body of this side plate group; And

A base plate, it removably is mounted on this side plate group;

This side plate group can conversion between a user mode and receiving state, and when this side plate group is positioned at user mode, the cross sectional shape of this holding area is corresponding with the cross sectional shape of this base plate, and this base plate is mounted on this side plate group;

When this side plate group is positioned at receiving state, this base plate breaks away from this side plate group, and the area of section of the holding area that corral forms between the plate body of this side plate group is less than the area of section of this base plate.

2. folding type drawer as claimed in claim 1; It is characterized in that; Several plate bodys of this side plate group are one first plate body, second plate body, the 3rd plate body and one the 4th plate body, and the two ends that this first plate body is opposite have one first end and one second end respectively, and the two ends that this second plate body is opposite have one the 3rd end and one the 4th end respectively; The two ends that the 3rd plate body is opposite have a five terminal and one the 6th end respectively; The two ends that the 4th plate body is opposite have one the 7th end and one the 8th end respectively, and this first end articulates the 3rd end, and the 4th end articulates the 6th end; This five terminal articulates the 7th end, and the 8th end articulates this second end.

3. folding type drawer as claimed in claim 2 is characterized in that, organizes respectively between this first plate body and the 3rd plate body and between this second plate body and the 4th plate body and establishes one first pivoting device and one second pivoting device.

4. folding type drawer as claimed in claim 3; It is characterized in that; This first pivoting device has one first lamellar body and one second lamellar body; This first lamellar body and this second lamellar body form corresponding first through hole respectively, and this first through hole supplies one first pivotal axis spare to pass through, and this first lamellar body and this second lamellar body are articulated mutually;

This second pivoting device has one the 3rd lamellar body and one the 4th lamellar body; The 3rd lamellar body and the 4th lamellar body form corresponding second through hole respectively; This second through hole supplies one second pivotal axis spare to pass through, and the 3rd lamellar body and the 4th lamellar body are articulated mutually.

5. folding type drawer as claimed in claim 2; It is characterized in that; This first plate body is provided with one first articulated section in this second end; This second plate body is provided with one second articulated section in the 4th end, and the 3rd plate body is provided with one the 3rd articulated section in the 6th end, and the 4th plate body is provided with one the 4th articulated section in the 8th end;

First articulated section of this first plate body and intermeshing in the 4th articulated section of the 4th plate body and sees through an articulated part passes this first articulated section and the 4th articulated section; This first plate body and the 4th plate body are articulated mutually; Second articulated section of this second plate body and intermeshing in the 3rd articulated section of the 3rd plate body and sees through another articulated part passes this second articulated section and the 3rd articulated section articulates this second plate body and the 3rd plate body mutually.

6. folding type drawer as claimed in claim 5 is characterized in that, this first articulated section, this second articulated section, the 3rd articulated section and the 4th articulated section are laciniation.

7. folding type drawer as claimed in claim 2; It is characterized in that; This first plate body extends to second end by this first end and is concaved with one first groove, and this second plate body extends to the 4th end by the 3rd end and is concaved with one second groove, and the 3rd plate body extends to the 6th end by this five terminal and is concaved with one the 3rd groove; This base plate is a rectangular slab, and these base plate four limits have one first limit, second limit, the 3rd limit and one the 4th limit respectively;

When this side plate group is positioned at user mode; The cross sectional shape of this holding area is corresponding with the cross sectional shape of this base plate; This first groove is located in first checkpost of this base plate; Second groove of this second plate body is located in second checkpost of this base plate, and the 3rd groove of the 3rd plate body is located in the 3rd checkpost of this base plate.

8. folding type drawer as claimed in claim 2; It is characterized in that; This first plate body has one first height, and this second plate body has one second height, and the 3rd plate body has one the 3rd height; The 4th plate body have one the 4th the height, the 4th the height less than this first highly equal this second highly equal the 3rd the height.

9. folding type drawer as claimed in claim 8; It is characterized in that the 4th plate body is removably organized and established a front apron, this front apron has one the 5th height; The 5th highly be not less than this first highly equal this second highly equal the 3rd the height; When this side plate group was positioned at user mode, this front apron was mounted on one side and this base plate of block of opposite this second plate body of the 4th plate body, and this first plate body, this second plate body, the 3rd plate body and the 4th plate body can't pivot each other.

10. folding type drawer as claimed in claim 2 is characterized in that, when this side plate group was positioned at receiving state, the bearing of trend of this first plate body, this second plate body, the 3rd plate body and the 4th plate body was the relation of being parallel to each other.