CN219255539U - Drawer assembly and tool box with variable space - Google Patents

Abstract

The utility model provides a drawer component and a tool box with a variable space, which relate to the technical field of tool boxes, wherein the drawer component comprises: at least two layers of drawers which are adjacently arranged up and down; the drawer comprises a drawer body and a drawer bottom plate, and the drawer bottom plate is detachably connected with the drawer body; the connecting piece is used for connecting two adjacent layers of drawers; the connecting piece is detachably connected with at least one layer of drawers.

Description

Drawer assembly and tool box with variable space

Technical Field

The utility model relates to the technical field of tool boxes, in particular to a drawer assembly and a tool box with a variable space.

Background

Market existing products design two or more drawer heights to meet various storage requirements based on the designer's understanding of the market needs.

However, consumers' needs are diversified, and some consumers store small-sized tools, and all the consumers want to use a small drawer to meet the needs. Some consumers have larger storage tools, insufficient numbers of drawers, or insufficient drawers.

Disclosure of Invention

The utility model aims to provide a drawer assembly and a tool box with a changeable space, so as to solve the technical problem that the drawer space in the existing tool box is not changeable.

In a first aspect, an embodiment of the present utility model provides a drawer assembly, including:

at least two layers of drawers which are adjacently arranged up and down;

the drawer comprises a drawer body and a drawer bottom plate, and the drawer bottom plate is detachably connected with the drawer body;

the connecting piece is used for connecting two adjacent layers of drawers;

the connecting piece is detachably connected with at least one layer of drawers.

In one embodiment, the drawer body and the drawer bottom are snapped together.

In one embodiment, a buckle is provided on an inner side wall of the drawer body, and the drawer bottom plate is in clamping connection with the buckle.

In one embodiment, a clamping groove is formed in the inner side wall of the drawer body, and a claw corresponding to the clamping groove is arranged on the drawer bottom plate.

In one embodiment, a step rivet is provided on a side wall of the drawer body;

the connecting piece is provided with at least two connecting holes which are respectively connected with the step rivets on the upper drawer body and the lower drawer body, the connecting holes comprise small holes and large holes which are connected with each other, the sectional area of the small holes is smaller than the area of the top caps of the step rivets and larger than the sectional area of the nail rods of the step rivets, and the sectional area of the large holes is larger than the area of the top caps of the step rivets.

In one embodiment, the step rivet is provided on both the left and right sides of the drawer body.

In one embodiment, the number of step rivets on the same side of the drawer body is at least two.

In one embodiment, a groove with a shape consistent with that of the connecting piece is arranged on the drawer bottom plate, and the connecting piece is accommodated in the groove.

In one embodiment, the side wall of the drawer body is connected with a bolt column, the connecting piece comprises a hinge, the hinge comprises two blades which are connected in a rotating way, the blades are provided with through holes, the hinge is provided with a first state and a second state, in the first state, the two blades are overlapped, and the hinge in the first state can be fixed on the bolt column of one drawer body by a nut; in the second state, the hinge is unfolded for 180 degrees, and the two blades are respectively fixed on the threaded columns of the two adjacent drawer bodies by nuts.

The utility model provides a tool box with a variable space, which comprises the drawer assembly.

The drawer assembly provided by the embodiment of the utility model comprises: at least two layers of drawers which are adjacently arranged up and down; the drawer comprises a drawer body and a drawer bottom plate, and the drawer bottom plate is detachably connected with the drawer body; the connecting piece is used for connecting two adjacent layers of drawers; the connecting piece is detachably connected with at least one layer of drawers. The drawer assembly provided by the utility model can change the accommodating space of the drawer, and particularly, under the conventional condition, each drawer main body in the drawer assembly is connected with the drawer base to form a single drawer. When the drawer is required to contain articles with a height greater than that of a single drawer, the drawer bottom plate inside the drawer body above can be detached, and then the two adjacent drawer bodies are connected together by using the connecting piece, so that a larger containing space is formed between the two drawer bodies, and at the moment, the formed larger containing space can contain articles with a higher height. Meanwhile, when any one of the drawers connected together is pulled, the drawers connected together can be pulled out together. On the contrary, when the drawer assembly is required to have more independent storage spaces for storing different kinds of articles, the drawer main body which is originally connected by the connecting piece can be separated, and then the drawer main body positioned above is assembled with the drawer bottom plate, so that the original large space can be divided into two small spaces, and the number of the storage spaces is increased. The drawer assembly provided by the utility model can adjust the internal space according to the requirements of users, the space can be large or small, the conversion is flexible, the requirements of different scenes can be met, the original drawer is only required to be slightly improved, and the cost of updating the product is low.

The tool box with the variable space comprises the drawer assembly. Because the variable space tool box provided by the embodiment of the utility model refers to the drawer assembly. The space-variable tool box can flexibly change the accommodating space of the drawer in the use process, and conventionally, each drawer main body in the drawer assembly is connected with the drawer base to form a single drawer. When the drawer is required to contain articles with a height greater than that of a single drawer, the drawer bottom plate inside the drawer body above can be detached, and then the two adjacent drawer bodies are connected together by using the connecting piece, so that a larger containing space is formed between the two drawer bodies, and at the moment, the formed larger containing space can contain articles with a higher height. Meanwhile, when any one of the drawers connected together is pulled, the drawers connected together can be pulled out together. On the contrary, when the drawer assembly is required to have more independent storage spaces for storing different kinds of articles, the drawer main body which is originally connected by the connecting piece can be separated, and then the drawer main body positioned above is assembled with the drawer bottom plate, so that the original large space can be divided into two small spaces, and the number of the storage spaces is increased. The space-variable tool box provided by the utility model can adjust the storage space according to the requirements of users, has the advantages of large and small space and flexible conversion, can cope with different scene requirements, and can only need to slightly improve the original drawer, so that the cost of product updating is lower.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a tool box according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of the position A of FIG. 1;

fig. 3 is a partial enlarged view of the position B in fig. 1.

Icon: 100-drawer body; 200-drawer bottom plate; 300-connectors; 400-clamping buckle; 500-step rivet.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 3, the drawer assembly provided by the embodiment of the utility model can be assembled on a cabinet body of a tool cabinet through a guide rail assembly, and the drawer in the drawer assembly can be opened and closed in a drawing manner.

The drawer assembly comprises at least two layers of drawers which are adjacently arranged up and down. The drawer assembly may include a number of drawers that may be, but is not limited to, two, three, four, or five.

The drawers in the drawer assembly are sequentially distributed vertically and are aligned vertically, that is, the bottoms of the drawers positioned above in two adjacent drawers are opposite to the top openings of the drawers positioned below.

The drawer includes a drawer body 100 and a drawer bottom plate 200, and the drawer bottom plate 200 is detachably connected with the drawer body 100. The drawer body 100 may be formed by sequentially connecting a front panel, a left side panel, a rear panel, and a right side panel end to end. The drawer body 100 has a rectangular frame structure, and the drawer bottom plate 200 may be a rectangular plate. In the use process, the drawer bottom plate 200 in the upper drawer main body can be taken down, so that the upper drawer and the lower drawer are communicated up and down, and a space with the height being at least twice that of the original single drawer is formed.

The drawer further includes a connector 300 for connecting adjacent two layers of drawers; the connector 300 is detachably connected to at least one drawer. By the connection of the connection member 300, the upper and lower adjacent drawer bodies can be connected together, and the upper and lower adjacent drawer bodies have the same moving state, that is, when the user pulls the handle on any one of the drawer bodies at the outside, at least two drawer bodies connected by the connection member 300 can be pulled out together.

The drawer assembly provided by the utility model has the beneficial effects that:

drawer assemblies can change the receiving space of the drawer, and in particular, each drawer body within the drawer assembly is conventionally connected to a drawer base as a single drawer. When it is desired to accommodate articles having a greater height than that of a single drawer, the drawer bottom 200 positioned inside the upper drawer body may be detached and then the two adjacent drawer bodies may be coupled together using the coupling member 300, thereby forming a larger accommodating space for accommodating articles having a higher height. Meanwhile, when any one of the drawers connected together is pulled, the drawers connected together can be pulled out together. On the contrary, when the drawer assembly is required to have more separate storage spaces for storing different kinds of articles, the drawer body which is originally connected by the connector 300 can be separated, and then the drawer bottom plate 200 is assembled to the drawer body located above, so that the original large space can be divided into two small spaces, thereby increasing the number of storage spaces. The drawer assembly provided by the utility model can adjust the internal space according to the requirements of users, the space can be large or small, the conversion is flexible, the requirements of different scenes can be met, the original drawer is only required to be slightly improved, and the cost of updating the product is low.

In one embodiment, the drawer body 100 and drawer bottom 200 are snapped together.

The connection of the drawer body 100 and the drawer bottom 200 is achieved by means of the snap-fit connection, and the assembly and the disassembly are easy.

In this embodiment, a buckle 400 is disposed on an inner sidewall of the drawer body 100, and the drawer bottom plate 200 is clamped with the buckle 400. The buckle 400 may press and support the drawer bottom 200, and when the drawer bottom 200 needs to be disassembled, the buckle 400 may be outwardly broken, so that the buckle 400 no longer abuts the drawer bottom 200.

When a large space is required to be formed, the drawer bottom plate 200 on one or several consecutive drawers may be removed, and the removed drawer bottom plate 200 may be placed above the drawer bottom plate 200 of the lowermost drawer of the formed large space.

In another embodiment, a clamping groove is formed on the inner side wall of the drawer body 100, and a jaw corresponding to the clamping groove is formed on the drawer bottom plate 200.

The drawer bottom 200 slides down from the upper end opening of the drawer body, and initially, the jaws abut against the inner wall of the drawer body 100, and when the drawer bottom 200 slides down in place, the jaws move outward and enter into the clamping groove, thereby preventing the drawer bottom 200 from continuing to descend. When the drawer bottom 200 needs to be removed, the jaws need to be broken inward, so that the jaws are separated from the clamping grooves. Unlike the effects of the above embodiments, in this embodiment, there is no need to provide a protruding structure on the inner wall of the drawer main body, so that the stored articles interfere with the protruding structure when a large space is formed.

In this embodiment, a step rivet 500 is provided on the side wall of the drawer body 100; the connecting piece 300 is provided with at least two connecting holes respectively connected with the step rivets 500 on the upper and lower adjacent two-layer drawer bodies 100, and the connecting holes comprise small holes and large holes connected with each other, the sectional area of the small holes is smaller than the area of the top caps of the step rivets 500 and is larger than the sectional area of the nail rods of the step rivets 500, and the sectional area of the large holes is larger than the area of the top caps of the step rivets 500.

Step rivets 500 may be installed on both left and right sidewalls of the drawer body 100, wherein the step rivets 500 have a shank and a cap having a diameter larger than the shank, and after the step rivets 500 are connected with the drawer body, the cap and the sidewalls have a certain gap for receiving the connector 300 described below.

The connector 300 in this embodiment is in the form of a sheet having four connecting holes thereon, and two stepped rivets 500 are provided at one side of each drawer body correspondingly. Two connecting holes positioned above the connecting piece 300 are connected with two step rivets 500 positioned on one side of the drawer main body above in two adjacent drawer main bodies; two connecting holes on the connecting piece 300 positioned below are connected with two step rivets 500 on one side of the drawer body positioned below in the adjacent two drawer bodies. The attachment process of the connector 300 is as follows: the large hole of the connector 300 is aligned with the four step rivets 500, the step rivets 500 are inserted into the large holes, and then the connector 300 is pushed downward, so that the small holes move to the position of the pin shaft, and the small holes cannot pass through the step rivets 500 under the blocking of the top cap, so that the connector 300 and the step rivets 500 are connected together, and two drawer bodies connected by the connector 300 have the same drawing state.

One side of each drawer body is provided with four step rivets 500, and the four step rivets 500 are distributed on the upper side and the lower side of the sliding rail assembly in pairs.

In one embodiment, a recess is formed in the drawer bottom 200 to conform to the shape of the connector 300, and the connector 300 is received in the recess.

In order to facilitate the storage of the connector 300, a groove having the same shape and size as the external contour of the connector 300 may be formed in the drawer bottom 200, and the connector 300 may be integrated with the upper surface of the drawer bottom 200 after the connector 300 is placed in the groove because the connector 300 has a sheet structure. When a large accommodation space is required, the drawer bottom 200 is not required, and therefore, the connector 300 on the drawer bottom 200 is removed, which does not adversely affect the accommodation of the drawer.

Example 2

The difference from embodiment 1 is that the structure of the connector 300 in this embodiment is different.

Specifically, in this embodiment, the side wall of the drawer body 100 is connected with a bolt pillar, and a part of the bolt pillar is located inside the side plate of the drawer body 100, and another part of the bolt pillar is exposed outside.

The connector 300 includes a hinge that includes two blades rotatably coupled, the two blades being rotatable between 0-360. The blade is provided with a through hole, the through hole corresponds to the bolt column, and the bolt hole can be inserted into the through hole.

The hinge has a first state and a second state, in the first state, two blades are overlapped, the included angle of the two blades is 0 °, and the hinge in the first state can be fixed on the bolt column of one drawer body 100 by a nut. In the second state, the hinge is unfolded by 180 °, and the two blades are respectively fixed on the threaded posts of two adjacent drawer bodies 100 by nuts. That is, when a large space is not required, the hinge is fixed to one drawer body 100. When a large space is needed, the nut for locking the hinge can be taken down, then the hinge is unfolded, and the two blades are respectively connected with the bolt columns on the upper drawer main body and the lower drawer main body, and then are respectively fixed by the nut. In the first state, the hinge is small in size and fixed on one drawer body, and the drawer can not be influenced by sliding back and forth. And the connector 300 is always fixed to the side plate of the drawer body, also reducing the risk of loss.

The tool box with the variable space comprises the drawer assembly. Because the variable space tool box provided by the embodiment of the utility model refers to the drawer assembly. The space-variable tool box can flexibly change the accommodating space of the drawer in the use process, and conventionally, each drawer main body in the drawer assembly is connected with the drawer base to form a single drawer. When it is desired to accommodate articles having a greater height than that of a single drawer, the drawer bottom 200 positioned inside the upper drawer body may be detached and then the two adjacent drawer bodies may be coupled together using the coupling member 300, thereby forming a larger accommodating space for accommodating articles having a higher height. Meanwhile, when any one of the drawers connected together is pulled, the drawers connected together can be pulled out together. On the contrary, when the drawer assembly is required to have more separate storage spaces for storing different kinds of articles, the drawer body which is originally connected by the connector 300 can be separated, and then the drawer bottom plate 200 is assembled to the drawer body located above, so that the original large space can be divided into two small spaces, thereby increasing the number of storage spaces. The space-variable tool box provided by the utility model can adjust the storage space according to the requirements of users, has the advantages of large and small space and flexible conversion, can cope with different scene requirements, and can only need to slightly improve the original drawer, so that the cost of product updating is lower.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A drawer assembly, comprising:

at least two layers of drawers which are adjacently arranged up and down;

the drawer comprises a drawer body (100) and a drawer bottom plate (200), wherein the drawer bottom plate (200) is detachably connected with the drawer body (100);

a connector (300) for connecting adjacent two layers of drawers;

the connecting piece (300) is detachably connected with at least one layer of drawers.

2. The drawer assembly of claim 1, wherein the drawer body (100) and drawer bottom plate (200) are snap-fit.

3. The drawer assembly according to claim 2, wherein a buckle (400) is provided on an inner side wall of the drawer body (100), and the drawer bottom plate (200) is in clamping connection with the buckle (400).

4. The drawer assembly according to claim 2, wherein a clamping groove is formed on the inner side wall of the drawer body (100), and a claw corresponding to the clamping groove is formed on the drawer bottom plate (200).

5. The drawer assembly of claim 1, wherein the drawer body (100) has a stepped rivet (500) disposed on a sidewall thereof;

the connecting piece (300) is provided with at least two connecting holes which are respectively connected with step rivets (500) on the upper drawer body (100) and the lower drawer body (100), the connecting holes comprise small holes and large holes which are connected with each other, the sectional area of each small hole is smaller than the area of the top cap of the step rivet (500) and larger than the sectional area of the nail rod of the step rivet (500), and the sectional area of each large hole is larger than the area of the top cap of the step rivet (500).

6. The drawer assembly of claim 5, wherein the step rivet (500) is provided on both the left and right sides of the drawer body (100).

7. The drawer assembly of claim 6, wherein the number of step rivets (500) on the same side of the drawer body (100) is at least two.

8. The drawer assembly according to claim 1, wherein the drawer bottom (200) is provided with a recess thereon conforming to the shape of the connector (300), the connector (300) being received in the recess.

9. The drawer assembly according to claim 1, wherein the drawer body (100) has a bolt post connected to a side wall thereof, the connector (300) comprises a hinge comprising two blades rotatably connected, the blades having a through hole therein, the hinge having a first state in which the two blades overlap and a second state in which the hinge in the first state can be secured to the bolt post of one of the drawer bodies (100) by a nut; in the second state, the hinge is unfolded for 180 degrees, and the two blades are respectively fixed on the threaded columns of the two adjacent drawer bodies (100) by nuts.

10. A variable space tool case comprising a drawer assembly according to any one of claims 1 to 9.

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