CN101919624A

CN101919624A - Two-purpose ladder cabinet

Info

Publication number: CN101919624A
Application number: CN 201010261016
Authority: CN
Inventors: 吴菊根
Original assignee: SUZHOU ENXIN FURNITURE CO Ltd
Current assignee: SUZHOU ENXIN FURNITURE CO Ltd
Priority date: 2010-08-24
Filing date: 2010-08-24
Publication date: 2010-12-22

Abstract

The invention relates to a two-purpose ladder cabinet, which comprises a cabinet body, spacing plates and guide rail grooves. Four corners with two holes respectively on the lower part of the cabinet body are provided with roller wheels with foot stands; the roller wheels can rotate 360DEG C around a rotor therein; positioning pins are arranged on the upper parts of the roller wheels; the foot stands are legs made of three iron bars; the spacing plates can move back and forth along the guide rail grooves; and rolling balls are arranged in the guide rail grooves. When the cabinet body is moved, the positioning pins are put into lower position holes, the foot stands support the roller wheels upwards, and the cabinet body is pushed by hands and can be moved; the roller wheels can change directions at any time under the action of the rotor; and when the positioning pins are put into upper position holes, the foot stands contact the ground and the roller wheels are separated from the ground, so the cabinet body can be positioned in a certain place, and books and articles can be placed on the cabinet body. If an indoor droplight or other articles on the roof are damaged and need maintaining, the spacing plates are drawn out, distances of the upper and lower spacing plates are in equal difference, so the spacing plates can be used as a ladder.

Description

A kind of two-purpose ladder cabinet

Technical field

The present invention relates to a kind of bookcase, especially relate to a kind of bookcase but also can be of not only can having worked as the two-purpose ladder cabinet of ladder.

Background technology

In the bookcase of family expenses, the carpenter follows closely space bar extremely in cabinet with nail, the leg that contacts with ground as the support cabinet with a plank especially in the bottom of cabinet, if it is indoor moist, the plank of bottom of cabinet bulk just can be because of long-term stuffy addling, and be inconvenient to move need move the time; When indoor roof object corrupted need be changed, indoor do not have a ladder that can reach a certain height, and put up a ladder at the indoor storage chair in addition and can reduce indoor practical space, be indoor more crowded.

Summary of the invention

Technical problem to be solved by this invention provides a kind of bookcase but also can be as the two-purpose ladder cabinet of ladder of not only having can be used as.

The present invention solves the technical scheme that its technical problem takes: a kind of two-purpose ladder cabinet, comprise cabinet, space bar and guide-track groove, and the roller that has foot rest has been installed by four corners that have two holes respectively below cabinet.

In order to move bookcase, described roller can be done 360 ° of rotations around the rotor of inside.

For fixing cabinet, described foot rest is the supporting leg made from three iron rods.

In order to allow cabinet can replace ladder to use, described space bar can move forward and backward along guide-track groove.

After adopting said structure, when mobile cabinet, alignment pin is placed into the next hole site, and foot rest is upwards propped up by roller, uses the hand propelled cabinet, cabinet just can move, roller is under the effect of rotor, and changing location at any time is when being placed into upper hole with alignment pin, the foot rest kiss the earth, roller breaks away from ground, like this, just can allow cabinet be positioned at certain, can on cabinet, place book and article, if other objects on indoor pendent lamp or roof damage, need repairing, pull out space bar, the dividing plate distance of pulling out becomes equal difference between the upper and lower, just can be used as ladder and uses.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is the schematic diagram of a kind of implementation column of the present invention;

Fig. 2 is the schematic diagram of the another kind of implementation column of the present invention;

Fig. 3 is a front view of the present invention;

Fig. 4 is the schematic diagram of roller of the present invention;

1, cabinet 2, space bar 21, guide-track groove 3, roller 31, upper hole 32, the next hole

33, alignment pin 34, rotor 4, foot rest

The specific embodiment

Fig. 1, Fig. 2 and a kind of two-purpose ladder cabinet shown in Figure 4, comprise cabinet 1, space bar 2 and guide-track groove 21, the roller 3 that has foot rest has been installed by four corners that have two holes respectively below cabinet, described roller 3 can be done 360 ° of rotations around the rotor 34 of inside, on the top of roller 3 alignment pin 33 is installed, the effect of roller 3 is the direction of motion that changes cabinet.

The space bar 2 of two-purpose ladder cabinet shown in Figure 3 and ball grooves 21, described space bar 2 can move forward and backward along guide-track groove 21, is installed on ball in the described guide-track groove 21, and the effect of guide-track groove 21 is to allow space bar 2 slide in the guide rail of regulation.

When mobile cabinet, alignment pin 33 is placed into 32 positions, the next hole, foot rest 4 is upwards propped up by roller 3, with hand propelled cabinet 1, cabinet 1 just can move, and roller 3 is under the effect of rotor 34, at any time changing location, when alignment pin 3 is placed into upper hole 31, foot rest 4 kiss the earths, roller 3 breaks away from ground, like this, just can allow cabinet 1 be positioned at certain, can on cabinet 1, place book and article, if other objects on indoor pendent lamp or roof damage, need repairing, pull out space bar 2, the dividing plate distance of pulling out becomes equal difference between the upper and lower, just can be used as ladder and uses.

Claims

1. a two-purpose ladder cabinet comprises cabinet (1), space bar (2) and guide-track groove (21), it is characterized in that: in four corners that cabinet (1) below has two holes respectively the roller (3) that has foot rest (4) has been installed.

2. two-purpose ladder cabinet according to claim 1 is characterized in that: described roller (3) can be done 360 ° of rotations around the rotor (34) of inside.

3. two-purpose ladder cabinet according to claim 1 and 2 is characterized in that: the top of described roller (3) is equipped with alignment pin (33).

4. two-purpose ladder cabinet according to claim 1 is characterized in that: described foot rest (4) is the supporting leg made from three iron rods.

5. two-purpose ladder cabinet according to claim 1 is characterized in that: described space bar (2) can move forward and backward along guide-track groove (21).

6. two-purpose ladder cabinet according to claim 1 or 5, it is characterized in that: described guide-track groove is installed on ball in (21).