WO2010054532A1

WO2010054532A1 - Drawer cabinet capable of changing sizes of three-dimensional space

Info

Publication number: WO2010054532A1
Application number: PCT/CN2009/001194
Authority: WO
Inventors: 曾启斌; 谢东明
Original assignee: Tseng Chi-Pin; Hsieh Tung-Ming
Priority date: 2008-11-12
Filing date: 2009-10-27
Publication date: 2010-05-20
Also published as: CN201303733Y

Abstract

A drawer cabinet capable of changing the sizes of three-dimensional space comprises drawer body and outer frame. The drawer body is made up of a front board (5), a back board (2), a left board (1), a right board (3), a bottom board (4) and bolts (6). The bolts (6) are mounted on the front board (5) and the back board (2) by ultrasonic. The sides of the left board (1), the right board (3) and the bottom board (4) are provided with square holes (43). The square holes (43) are embedded in protuberant reverse fasteners (61) of the bolts (6) after assembling. The front board (5) and the back board (2) are mounted with the left board (1), the right board (3) and the bottom board (4) by the bolts (6). The front board (5), the back board (2), the left board (1), the right board (3) and the bottom board (4) are respectively made up of one or more boards spliced together. Among the spliced boards, one board is provided with a groove (42), and the other board is provided with a protruding portion (41) which inserts the groove (42).

Description

A pumping house rejection method capable of transforming the size of three-dimensional space

The utility model relates to furniture, in particular to a drawer cabinet which can change the size of a three-dimensional space. Background technique

The existing drawers are transported from the factory to the market in a fixed size, and then transported from the market to the consumer. Because the fixed size drawers have a large space, it is not convenient to transport, resulting in high transportation costs. Moreover, since the existing drawers are fixed in size and are not easily changeable in size, such drawers lack the flexibility to be strained, and are easily scrapped due to the wrong size.

Utility model content

The present invention is directed to the above-mentioned drawbacks of the prior art, and provides an assembleable and convertible drawer to enhance the adaptability environment of the repeller.

In order to solve the above technical problem, the utility model is realized by the following technical solutions: a drawer cabinet capable of transforming a three-dimensional space, comprising a drawer body and an outer frame, the drawer body being composed of a front, a rear, a left, a right panel, and a bottom panel And the card plug is configured, the card plug is fixed on the front and rear plates by ultrasonic waves in the factory, and the square holes are respectively formed at the left end, the right plate and the bottom end of the bottom plate, and the square holes are reversely buckled by the consumer to the card plug The front and rear panels are fixed to the left, right, and bottom plates by the latches; the front, the rear, the left, the right, and the bottom plate are respectively formed by splicing one or more boards, and one of the spliced boards, one of the boards The other plate is provided with a convex portion which is inserted into the groove.

Preferably, the outer side of the bottom plate and the left and right plates are provided with a convex buckle and a sloped surface, and the inner side of the connection between the left and right plates and the bottom plate is provided with a convex and inclined surface that resists the sliding of the convex buckle.

Preferably, the bottom plate is provided with a guide rail at the bottom of one of the boards or a guide rail at the bottom of the plurality of boards. Preferably, the outer frame is composed of eight side strips, four pillars and eight corner seats, the corner seat is provided with a concave slot in an up and down direction, and a barb is provided on the side of the slot, A hole is provided in the column, and the barb is hooked into the hole in the column when the column is inserted into the slot.

Preferably, the side edge of the side strip is also provided with a convex and a U-shaped groove at the bottom, and a convex portion is arranged outside the bottom of the drawer body, and the living body is placed in the outer frame, and the convex portion on the outer side of the bottom of the drawer body Insert into the U-shaped slot.

As can be seen from the above technical solutions, the utility model first determines the size and re-processes some parts and components in the factory, and then packs the components and parts into products for transportation to the market, and the consumer then buys the product DIY into the drawer from the market. Components and parts take up less space and have the advantage of a transportation cost. The utility model can also change the size of the three-dimensional space of the reject body by changing the number or width of the splice plates of the front, the rear, the left, the right and the bottom plate of the drawer body, and for the outer frame, the length of the edge strip and the height of the pillar can also be changed. To change the size of the three-dimensional space of the outer frame to match the size of the drawer body, and finally realize the flexibility to adapt to various occasions.

DRAWINGS

Figure 1 is a schematic exploded view of the drawer body of the present invention;

Figure 2 is a combination view of the drawer body of the present invention;

Figure 3 is an enlarged view of a portion A in Figure 1;

Figure 4 is a cross-sectional view of the present invention;

Figure 5 is a perspective view of the outer frame of the present invention;

Figure 6 is a combination view of the outer frame and the drawer body of the present invention;

7 and FIG. 8 are enlarged views of the joint of the bottom plate and the outer frame of the drawer body of the present invention;

9 and FIG. 10 are schematic views showing the connection between the bottom plate and the left plate of the drawer body of the present invention;

Figure 11 is a schematic exploded view of the outer frame of the present invention; Figure 12 is a schematic view showing the multi-layer assembly of the outer frame of the present invention;

Figure 13 is an enlarged view of a portion B in Figure 12;

Figure 14 is a perspective view showing the bottom plate of the outer frame of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with specific embodiments.

Referring to FIG. 1 to FIG. 4, the drawer disclosed in the present invention can transform a three-dimensional space, including a housing and an outer frame. The housing is composed of a front panel 5, a rear panel 2, a left panel 1, and a right panel. The plate 3, the bottom plate 4 and the latch 6 are formed. The latch 6 is fixed on the front plate 5 and the rear plate 2 by ultrasonic waves, and the square holes 43 are respectively formed at the left end of the left plate 1, the right plate 3 and the bottom plate 4. After assembly, The square hole 43 is snapped into the protruding buckle 61 of the latch 6 , and the front plate 5 and the rear plate 2 are fixed to the left plate 1 , the right plate 3 and the bottom plate 4 by the latch 6; the front plate 5 and the rear plate 2. The left panel 1, the right panel 3, and the bottom panel 4 are respectively formed by splicing one or more boards, one of the pair of spliced boards is slotted with 42 and the other board is provided with a protruding portion 41. The protruding portion 41 is inserted into the groove 42.

Referring to FIG. 9 and FIG. 10 again, as a preferred embodiment of the present invention, the outer side of the joint between the bottom plate 4 and the left plate 1 and the right plate 3 is provided with a buckle 44, and the left plate 1, the right plate 3 and the bottom plate 4 are provided. The inner side of the connecting portion is provided with a tenon 31 for resisting the sliding of the protruding buckle 44. The structure prevents the bottom plate from being deformed upward by force, and the outer side of the bottom plate 4 is provided with a slope 22, and the inner side of the joint with the left plate 1 and the right plate 3 is provided. The inclined surface 21, and the inclined surface 21 of the left plate 1, the right plate 3 and the inclined surface 22 of the bottom plate 4 cooperate to change the downward pressure to the inward pulling force, so as to prevent the bottom plate from being depressed downward to make the bottom plate and the left and right plates Get rid of.

Referring to FIG. 4, as a preferred embodiment of the present invention, the bottom plate is formed by splicing a different size or a plurality of boards, and a guide rail 45 is disposed at the bottom of the board splicing portion, and the guide rail functions to reinforce the bottom plate.

Referring to FIG. 5 to FIG. 8 , the outer frame of the utility model comprises eight edge strips 12 and four pillars 11 and The angle seat 13 is formed with a recessed slot 121. The slot 121 is provided with a barb 122. The column 11 is provided with a hole, and the column 11 is inserted into the slot 121. The barbs 122 are snapped into the holes in the column.

Referring to FIG. 7, the outer side edge strip is also provided with a protrusion 123 and a U-shaped groove 124 at the bottom of the side strip, and a convex portion 46 is arranged outside the body bottom plate, and the drawer body is placed in the outer frame, the drawer body The convex portion 46 on the outer side of the bottom plate is inserted into the U-shaped groove 124 to prevent the drawer from falling when pulled outward.

Referring to FIG. 11 again, the utility model can change the three-dimensional space of the drawer and the raw materials of the frame and the outer frame of the frame are all made of plastic, and the plastic is cheap, light and convenient to transport. Moreover, the eight side strips, four pillars and eight corner seats of the outer frame are fixed by ultrasonic welding.

Referring to FIG. 12 and FIG. 13 , the corner joint of the utility model adopts a two-way joint structure, and the structure can insert the pillar from above or insert the pillar from below, thereby assembling the drawer with multiple layers and flexibly adapting. Various needs.

Referring to Fig. 14, the utility model can change the drawer of the three-dimensional space size, and the outer frame can be used as a reject when the outer frame bottom plate 20 is not placed.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

Claim

A drawer cabinet capable of transforming a three-dimensional space, comprising: a display body and an outer frame, wherein the drawer body is composed of a front, a rear, a left and a right plate, a bottom plate and a card plug, wherein the card plug is ultrasonically Fixed on the front and rear two plates, and the square holes are respectively formed on the left side plate, the right side plate and the bottom end of the bottom plate. After assembly, the square hole is inserted into the protruding buckle of the card plug, and the front and rear plates are connected by the card bolt The left, right, and bottom plates are fixed; the front, rear, left, right, and bottom plates are respectively formed by splicing a different size or a plurality of boards, and one of the pair of boards is slotted, and the other board is set. There is a projection which is inserted into the groove.

2 . The drawer of a convertible three-dimensional space according to claim 1 , wherein: the outer side of the bottom plate and the left and right plates are provided with a convex buckle, and the inner side of the connection between the left and right plates and the bottom plate; It has a tenon that resists the sliding of the clasp.

3. The drawer of the transformable three-dimensional space according to claim 2, wherein: the bottom plate is formed by splicing a board of different sizes or a plurality of boards, and a bottom of the board is provided with a guide rail or a plurality of boards. There are rails at the bottom.

4. The convertible three-dimensional space-sized drawer rejection according to claim 1, wherein the outer frame is composed of eight edge strips, four pillars and eight corner seats, eight edge strips and eight The corner seats are ultrasonically welded, and the corner seat is provided with a concave slot in the up and down direction, a barb is arranged on the side of the slot, a hole is arranged in the column, and the barb is inserted into the slot when the column is inserted into the slot. Buckle into the hole in the column.

5. The drawer of the variable three-dimensional space according to claim 4, wherein: the side edge of the side strip is also provided with a convex shape and a bottom portion forming a U-shaped groove, and the outer side of the drawer body is provided with a convex surface. In the out part, the drawer body is placed in the outer frame, and the convex portion on the outer side of the drawer bottom plate is inserted into the U-shaped groove.