CN202842905U

CN202842905U - Structure of drawer

Info

Publication number: CN202842905U
Application number: CN 201220415783
Authority: CN
Inventors: 蔡宗谕
Original assignee: Dongguan Master United Plastic and Hardware Products Co Ltd
Current assignee: Dongguan Master United Plastic and Hardware Products Co Ltd
Priority date: 2012-08-16
Filing date: 2012-08-16
Publication date: 2013-04-03
Anticipated expiration: 2022-08-16

Abstract

The utility model provides a structure of a drawer. The structure of the drawer comprises a bearing device and a containing device. The bearing device is provided with a supporting frame and two limiting rods, wherein the two limiting rods are respectively arranged at two opposite sides of the supporting frame. The containing device is arranged on the bearing device, can slide relative to the bearing device and is provided with a framework and a first blocking rod, wherein the framework is located on the supporting frame and is located between the two limiting rods. The two limiting rods are respectively located above the bottom of the framework. The front end and the rear end of the first blocking rod are respectively and fixedly arranged on the framework and are located at the bottom of the framework. The first blocking rod is provided with a long straight section, a concave arc section and a short straight section. The front end and the rear end of the top of the concave arc section are respectively connected with the long straight section and the short straight section, and the bottom of the concave arc section penetrates through the supporting frame.

Description

Drawer structure

Technical field

The utility model is relevant with iron wire furniture, refers to especially a kind of drawer structure.

Background technology

Drawer structure can generally be divided into has slide rail and without two kinds of slide rails.The utility model is irrelevant with the drawer structure that slide rail is arranged, and function and the purpose of slide rail is not described herein more in this.And without the drawer structure of slide rail, the novel M330071 patent of TaiWan, China for example, this patent discloses a kind of rack drawer structure, and it comprises a rack and a drawer.This rack bottom is provided with two support frameworks, and its bottom is in order to carry this drawer, and its top has respectively the spacing section that leads of a raker shape, when excessive in order to be pulled outside at this drawer, snaps onto on this drawer, so, prevents this drawer sliding.This two supports framework also has two auxiliary side levers, lays respectively at the both sides of this drawer.Yet the both sides that this this drawer of two secondary side pole pair only can limit this drawer are so when this drawer was pulled outside, the front end of this drawer still can be naturally downward-sloping.

Summary of the invention

The utility model provides a kind of drawer structure, and it comprises a bogey and an article-holding device.This bogey has a bracing frame and two gag lever posts.This two gag lever post is located at respectively the two opposite sides of this bracing frame.This article-holding device is located on this bogey, and this bogey slides relatively, and has a framework and one first pin.This framework is positioned on this bracing frame, and between this two gag lever post.Wherein, this two gag lever post lays respectively at the top, bottom of this framework.The forward and backward two ends of this first pin are fixedly arranged on respectively on the forward and backward both sides of this framework, and are positioned at the bottom of this framework.This first pin has a long and straight section, a concave arc-shaped section and a short straight section.The forward and backward two ends at the top of this concave arc-shaped section connect respectively this long and straight section and this weak point straight section, and this bracing frame is passed in the bottom of this concave arc-shaped section.

So, drawer structure of the present utility model can by above-mentioned structure so that this article-holding device firmly makes up with this bogey, be recessed this bogey to avoid this article-holding device easily.Compared to prior art, in the process that this article-holding device is pulled outside, all can by this two gag lever post, the front end of this article-holding device can not dipped down.

Especially, this bracing frame also has interval two guide rods side by side.The front and back ends of this two guide rod is fixedly arranged on respectively on these forward and backward two support bars.Wherein, the first pin of this article-holding device and is close to the wherein one of this two guide rod between this two guide rod.So, just can provide by this two guide rod the support of these article-holding device both sides, rock to prevent this article-holding device, moreover move on this first a pin edge wherein guide rod, to limit this article-holding device in the movement of single direction (namely forward and backward).

Description of drawings

Fig. 1 and Fig. 2 illustrate respectively of the present utility model one schematic diagram of executing the drawer structure of example when better.

Fig. 3 illustrates the front view of bogey.

Fig. 4 and Fig. 5 illustrate respectively the side view cutaway drawing of this drawer structure.

The specific embodiment

In order to describe technical characterstic of the present utility model place in detail, hereby lift with next preferred embodiment and cooperate graphic explanation as after, wherein:

As shown in Figures 1 and 2, Fig. 1 and Fig. 2 illustrate respectively the schematic diagram of the drawer structure of the utility model one preferred embodiment.The utility model drawer structure comprises a bogey 10 and an article-holding device 20, and this bogey 10 and this article-holding device 20 are preferably made with the iron wire of stainless steel, iron or plating.

This bogey 10 has a bracing frame 11 and two gag lever posts 12, and this two gag lever post 12 lays respectively at the two opposite sides of this bracing frame 11.This article-holding device 20 is located on this bogey 10, and this bogey 10 slides relatively, and has a framework 21, one first pin 22 and one second pin 23.This framework 21 is positioned on this bracing frame 11, and between this two gag lever post 12.Wherein, this two gag lever post 12 lays respectively at the top, bottom of this framework 21.This first and

second pin

22,23 front and back ends are fixedly arranged on respectively on the forward and backward both sides of this framework 21, and are positioned at the bottom of this framework 21, and this first and

second pin

22,23 intervals are side by side on this framework 21.This first and

second pin

22,23 has respectively a long and straight section 221,231, one concave arc-shaped section 222,232 and one short straight section 223,233, the forward and backward two ends at this two concave arc-shaped section 222,232 top connect respectively this two long and straight section 221,231 and this two short straight section 223,233, and this bracing frame 11 is passed in this two concave arc-shaped section 222,232 bottom.So, this article-holding device 20 just can move relative to this bogey 10, and for example, this article-holding device 20 is pushed among Fig. 1, and this article-holding device 20 is drawn out among Fig. 2.

Especially, owing to the utlity model has above-mentioned structure, so as shown in Figure 2, this first and

second pin

22,23 two concave arc-shaped sections 222,232 be able to be against the bracing frames 11 of this bogey 10, so that this article-holding device 20 can not directly be pulled out.In addition, the framework 21 of this article-holding device 20 is by these two gag lever posts, 12 backstops, so this article-holding device 20 can be not heavier because of front end weight, and down topple over.This first pin 22 and this second pin 23 are preferably made this two concave arc-shaped section 222,232 with impact style.

Please refer to Fig. 3 and Fig. 4, Fig. 3 is the schematic diagram of this bogey among Fig. 2.Fig. 4 is the cutaway view of this drawer structure among Fig. 2.This bracing frame 11 has two

front column

13a, 13b, two

rear column

14a, 14b, a front support rod 15 and a back support rod 16.The two ends of this front support rod 15 are fixedly arranged on respectively on this two front column 13a, the 13b, and are positioned at the front end of the inner face of this two front column 13a, 13b.The two ends of this back support rod 16 are fixedly arranged on respectively on this two rear column 14a, the 14b, and are positioned at the rear end of the inner face of this two rear column 14a, 14b.Wherein, this two gag lever post 12 is a little more than these forward and backward two support bars 15,16.This two gag lever post 12 connects respectively these forward and backward

column

13a, 13b, 14a, 14b, and is positioned at the front end of the inner face of the rear end of inner face of this

front column

13a, 13b and this two

rear column

14a, 14b.

Please refer to Fig. 5, when this article-holding device 20 will be placed into this bogey 10 when interior, can be by the front end of this gag lever post 12 and the space length between this front support rod 15, concave arc-shaped section 222 for this article-holding device 20 can pass, and this article-holding device 20 is tilted to insert, can be with this article-holding device 20 on this bogey 10; In the same manner, when withdrawing from this bogey 10 when interior, also can be by this article-holding device 20 is tilted to extract out.

Referring again to Fig. 1 and Fig. 2, this bracing frame 11 also has interval two

guide rods

17,18 side by side, and this two

guide rod

17,18 front and back ends are fixedly arranged on respectively on these forward and backward two support bars 15,16.Wherein, first and second pin of this article-holding device 20 lays respectively between this two

guide rod

17,18, and is close to respectively this two guide rod 17,18.So, this article-holding device 20 is supported on this bracing frame 11.When this article-holding device 20 when this bracing frame 11 moves, can by this two

guide rod

17,18 and this two concave arc-shaped section 222,232 between relation, can smoothly forward and backward movement on this bracing frame 11 to limit this article-holding device 20.

Especially, this article-holding device 20 also can only be provided with this first pin 22, omit this second pin 23, like this, this article-holding device 20 also can be only reaches the purpose that this article-holding device 20 of above-mentioned guiding moves by concave arc-shaped section 222 and the relation between this guide rod 17 of this first pin 22, so the pin of this article-holding device 20 is not limited with two above-mentioned bars.

Claims

1. a drawer structure is characterized in that, comprising:

One bogey has a bracing frame and two gag lever posts, and this two gag lever post is located at respectively the two opposite sides of this bracing frame; And

One article-holding device, be located on this bogey, and this bogey slides relatively, and have a framework and one first pin, this framework is positioned on this bracing frame, and between this two gag lever post, wherein, this two gag lever post lays respectively at the top, bottom of this framework, before this first pin, rear two ends be fixedly arranged on respectively this framework before, on the rear both sides, and be positioned at the bottom of this framework, this first pin has a long and straight section, one concave arc-shaped section and a short straight section, before the top of this concave arc-shaped section, rear two ends connect respectively this long and straight section and this weak point straight section, and this bracing frame is passed in the bottom of this concave arc-shaped section.

2. such as Patent right requirement 1 described drawer structure, it is characterized in that, this bracing frame has two front columns, two rear columns, one front support rod and a back support rod, the two ends of this front support rod are fixedly arranged on respectively on this two front column, and be positioned at the front end of the inner face of this two front column, the two ends of this back support rod are fixedly arranged on respectively on this two rear column, and be positioned at the rear end of the inner face of this two rear column, wherein, this two gag lever post is a little more than before this, rear two support bars, before this two gag lever post connects these respectively, rear column, and be positioned at the front end of the inner face of the rear end of inner face of these front two columns and these rear two columns.

3. such as Patent right requirement 2 described drawer structures, it is characterized in that, this bracing frame also has interval two guide rods side by side, the front and back ends of this two guide rod is fixedly arranged on respectively on these forward and backward two support bars, wherein, the first pin of this article-holding device and is close to the wherein one of this two guide rod between this two guide rod.

4. such as Patent right requirement 2 described drawer structures, it is characterized in that, this article-holding device also has one second pin, the forward and backward two ends of this second pin are fixedly arranged on respectively on the forward and backward both sides of this framework, and are positioned at the bottom of this framework, and have a long and straight section, a concave arc-shaped section and a short straight section, the forward and backward two ends of this concave arc-shaped section connect respectively this long and straight section and this weak point straight section, and this bracing frame is passed in the bottom of this concave arc-shaped section, and wherein, this first pin and this second pin interval are side by side on this framework.

5. such as Patent right requirement 4 described drawer structures, it is characterized in that, this bracing frame also has interval two guide rods side by side, the front and back ends of this two guide rod is fixedly arranged on respectively this forward and backward two support bars, wherein, the first pin of this article-holding device and this second pin and are close to respectively this two guide rod between this two guide rod.