Folding assembly drawer

Abstract

The utility model provides a folding assembly drawer, which relates to the technical field of furniture supplies, and comprises a bucket box and a panel, the bucket box has an unfolded state and a folded state, when the bucket box is in the unfolded state, the bucket box is of a plate-shaped structure, the middle part of the plate-shaped structure is provided with a rectangular bottom plate, and three peripheral side edges of the bottom plate are provided with bending plates; when the bucket box is in a folded state, the three bent plates are bent towards the same side of the bottom plate, and first quick connection structures are arranged on the mutually connected side parts of the bent plates; the panel is arranged on the bucket box in the folded state, a mounting groove part is formed in the panel, the three bent plates are of a U-shaped structure in the folded state, the opening direction of the U-shaped structure is inserted into the mounting groove part, and the U-shaped structure is clamped through a second quick connection structure. According to the utility model, the drawer is formed by adopting the design of the bendable bucket box in a bending and quick connecting manner, and the drawer can be transported in a split state and can be quickly assembled, so that the production and transportation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture products, in particular to a foldable and assembled drawer. Background Art

[0002] Drawers are a kind of pull-out boxes commonly used on cabinets for holding items. In the field of office furniture, metal cabinets are often used, and the drawers inside are also made of metal plates. In actual processing, welding is often used, which has a long production cycle and high cost. In addition, the overall drawer occupies a large space, which indirectly increases the transportation cost. Utility Model Content

[0003] The purpose of the utility model is to provide a foldable and assembled drawer, which solves the technical problems of the drawer in the prior art that the processing is complicated and the drawer occupies a large space during transportation. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The foldable assembled drawer provided by the utility model comprises:

[0006] The bucket box includes an expanded state and a folded state. When the bucket box is in the expanded state, it is a plate-like structure, the middle of the plate-like structure has a rectangular bottom plate, and three peripheral sides of the bottom plate are provided with bending plates; when the bucket box is in the folded state, the three bending plates are bent toward the same side of the bottom plate, and a first quick-connect structure is provided on the sides where the bending plates are connected to each other;

[0007] A panel is arranged on the bucket box in a folded state, and has a mounting groove. In the folded state, the three bent plates are in a U-shaped structure, and the opening direction of the U-shaped structure is inserted into the mounting groove and is clamped by a second quick-connect structure.

[0008] Preferably, it also includes an inner lining plate, the peripheral side of the inner lining plate has a clamping plate, the inner lining plate is buckled in the mounting groove portion, and the clamping plate is pressed against the inner wall of the mounting groove portion, the bottom plate and the bending plate, and the bottom plate is provided with a first limiting plate, the first limiting plate can be bent and arranged on the bottom plate, the first limiting plate is close to the opening end of the U-shaped structure, the first limiting plate can be bent toward the direction of the inner lining plate, and the inner lining plate is confined in the mounting groove portion.

[0009] Preferably, the first quick-connect structure includes a plug-in plate and a plug-in hole. The plug-in plate is arranged on the side wall of one of the two adjacent bent plates, and the plug-in hole is arranged on the plate surface close to the side wall of the other one. In the folded state, the plug-in plate is inserted into the plug-in hole, and the plug-in plate can be bent and limited in the plug-in hole.

[0010] Preferably, the second quick-connect structure includes a slot and a third limiting piece, the slot is arranged on the end wall of the bending plate away from the bottom plate, and the slot is close to the opening end of the U-shaped structure, the third limiting piece can be bent and arranged on the bottom plate, the third limiting piece is close to the opening end of the U-shaped structure, and the slot wall of the mounting slot is provided with a folded edge extending toward the middle of the mounting slot, the folded edge can be snapped into the slot, and the third limiting piece is located in the mounting slot.

[0011] Preferably, a third quick-connect structure is provided on the two bending plates located on opposite sides of the bottom plate, and the third quick-connect structure is used for quick connection with the slide rail groove.

[0012] Preferably, the third quick-connect structure includes a second limiting piece, the second limiting piece is bendably arranged on the bending plate, a connecting hole is arranged on the slide rail groove, and the second limiting piece can extend into the connecting hole.

[0013] Preferably, one end of the bending plate away from the bottom plate is an arc-shaped curled edge.

[0014] Preferably, a bending groove is provided between the bending plate and the bottom plate.

[0015] This application adopts the above technical solution, which has at least the following beneficial effects:

[0016] The folding and assembling drawer includes a bucket box and a panel. The bucket box includes an unfolded state and a folded state. When the bucket box is in the unfolded state, it is a plate-like structure, with a rectangular bottom plate in the middle of the plate-like structure, and three peripheral sides of the bottom plate are provided with bending plates; when the bucket box is in the folded state, the three bending plates are bent toward the same side of the bottom plate, and a first quick-connection structure is provided on the sides where the bending plates are connected to each other; the bucket box can be folded and connected by the first quick-connection structure, so it can be transported in a plate-like state, and the panel is also a plate-like body, which occupies a small area as a whole, reducing transportation costs. The panel is arranged on the bucket box in the folded state, and the panel has an installation groove. In the folded state, the three bending plates are in a U-shaped structure, and the opening direction of the U-shaped structure is inserted into the installation groove and is clamped by the second quick-connection structure. The connection of the bucket box itself and the connection with the panel are realized by the first quick-connection structure and the second quick-connection structure, and the rapid connection indirectly reduces the production cost.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the foldable and assembled drawer structure provided by an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the bucket box plate structure provided by the embodiment of the utility model;

[0021] Figure 3 yes Figure 2 A schematic diagram of the partially enlarged structure;

[0022] Figure 4 It is a schematic diagram of the front structure of the panel provided by the embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of the back structure of the panel provided by the embodiment of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of the inner lining plate provided in an embodiment of the utility model;

[0025] Figure 7 It is a schematic diagram of a structure in which a bucket box is folded into a bent plate provided in an embodiment of the utility model;

[0026] Figure 8 It is a schematic diagram of the structure of three folding plates of the bucket box provided by the embodiment of the utility model;

[0027] Fig. 9 This is a schematic diagram of the overall structure of the foldable and assembled drawer provided in an embodiment of the utility model;

[0028] Fig.10 It is a schematic diagram of the structure of the slide rail groove for installing the folding and assembling drawer provided by the embodiment of the utility model.

[0029] In the figure, 1 is the bottom plate; 2 is the bending plate; 3 is the panel; 4 is the installation groove; 5 is the inner lining plate; 6 is the tightening plate; 7 is the plug-in plate; 8 is the plug-in hole; 9 is the slot; 10 is the first limiting plate; 11 is the folded edge; 12 is the slide rail groove; 13 is the second limiting plate; 14 is the connecting hole; 15 is the arc-shaped curling edge; 16 is the bending line groove; 17 is the third limiting plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0031] The specific embodiment of the utility model provides a folding and assembling drawer, combined with the attached Figure 1 As shown, it includes a bucket box and a panel 3,

[0032] The bucket box includes an unfolded state and a folded state. When the bucket box is in the unfolded state, that is, the factory state, it is transported in this state. When it is in the unfolded state, the bucket box is a plate-like structure. Figure 2 As shown, the plate-like structure has a rectangular bottom plate 1 in the middle, and bending plates 2 are arranged on three peripheral sides of the bottom plate 1, wherein the three bending plates 2 can be bent relative to the bottom plate 1;

[0033] When the bucket box is in the folded state, the three bending plates 2 are bent toward the same side of the bottom plate 1, and two adjacent bending plates 2 are connected, and a first quick-connect structure is provided on the sides where the bending plates 2 are connected to each other; the first quick-connect structure can realize the connection between the bending plates 2 relatively quickly, thereby ensuring installation efficiency;

[0034] The panel 3 is arranged on the bucket box in the folded state, and the panel 3 has a mounting groove 4. In the folded state, the three bent plates 2 are in a U-shaped structure, and the opening direction of the U-shaped structure is inserted in the mounting groove 4, so that the panel 3 forms the last side wall of the bottom plate 1, and finally forms a drawer structure with an opening facing upward, and the panel 3 and the bucket box are connected by a second quick-connect structure; in the present application, the connection of the bucket box itself and the connection between the bucket box and the panel 3 are realized by the first quick-connect structure and the second quick-connect structure, so that the installation of the entire drawer is more convenient and the production cost is reduced, and the foldable setting mode of the bucket box can be transported in a plate shape, which greatly reduces the space occupied, thereby reducing the transportation cost.

[0035] In the specific embodiment of the present application, an inner lining plate 5 is also included, as shown in the attached Fig. 9As shown, the inner lining plate 5 has a clamping plate 6 on its circumferential side, which is arranged perpendicular to the inner lining plate 5 and can be directly molded during processing; it can also be a plate-shaped structure when shipped from the factory, and the clamping plate 6 on the circumferential side can be bent to a perpendicular state to the inner lining plate 5 during installation; the inner lining plate 5 is buckled in the installation groove 4, and the clamping plate 6 is pressed against the inner wall of the installation groove 4, the bottom plate 1 and the bending plate 2, so as to achieve clamping of the bending plate 2, prevent the bending plate 2 from bending toward the inside of the drawer, and play a fixing role. A first limiting plate 10 is also provided on the bottom plate 1. The first limiting plate 10 can be bendably provided on the bottom plate 1. The first limiting plate 10 can be a bendable sheet structure directly stamped on the bottom plate 1. This method is simpler to process. The first limiting plate 10 is close to the open end of the U-shaped structure, and the first limiting plate 10 can be bent toward the direction of the inner lining plate 5 and limit the inner lining plate 5 in the installation groove portion 4. In this way, the inner lining plate 5 can be limited in the installation groove portion 4 by the first limiting plate 10.

[0036] In some embodiments, the combination Figure 2 , 7 As shown in 8, the first quick-connect structure includes a plug-in piece 7 and a plug-in hole 8. The plug-in piece 7 is arranged on the side wall of one of the two adjacent bending plates 2, and the plug-in hole 8 is arranged on the plate surface close to the side wall of the other one. When in the folded state, the plug-in piece 7 is inserted into the plug-in hole 8, and the plug-in piece 7 can be bent and limited in the plug-in hole 8.

[0037] Specifically, in the present application, the plug-in sheet 7 can be arranged at the two ends of the bending plate 2 opposite to the opening direction of the U-shaped structure, and the plug-in hole is arranged at one end of the two opposite bending plates 2 close to the plug-in sheet 7. Figure 7 As shown in the figure, the middle bending plate 2 is bent up, and then the two bending plates 2 on both sides are bent up in sequence. During the bending process, the plug-in pieces 7 at both ends are respectively inserted into the plug-in holes 8 on the two bending plates 2 on both sides. At this time, the plug-in pieces 7 can be bent, and the limiting effect is achieved by bending the plug-in pieces 7 to ensure that the three bending plates 2 form a stable box structure. Specifically, the number of the plug-in pieces 7 and the plug-in holes 8 is the same and can be set to two, thereby ensuring a strong connection strength.

[0038] In some embodiments, the combination Figure 1 - Attachment Figure 3As shown, the second quick-connect structure includes a card slot 9 and a third limiting piece 17. The card slot 9 is arranged on the end wall of the bending plate 2 away from the bottom plate 1, and the card slot 9 is close to the opening end of the U-shaped structure. The groove wall of the mounting groove portion 4 is provided with a folding edge 11 extending toward the middle of the mounting groove portion. When the bucket box is inserted into the mounting groove portion 4, it can be clamped in the card slot 9 through the folding edge 11, so that the bucket box can be restricted on the panel 3; the third limiting piece 17 is bendably arranged on the bottom plate 1, the third limiting piece 17 is close to the opening end of the U-shaped structure, the third limiting piece 17 is located in the mounting groove portion 4, the third limiting piece 17 can be directly stamped on the bottom plate 1, the operation is simple, and the cost is low. The third limiting piece 17 can be clamped into the mounting groove portion 4 from the bottom, and cooperates with the card slot 9 to realize the quick connection between the bucket box and the panel 3.

[0039] In some embodiments, two bending plates 2 located on opposite sides of the bottom plate 1 are both provided with a third quick-connect structure, and the third quick-connect structure is used for quick connection with the slide rail groove 12 .

[0040] The specific third quick-connect structure includes a second limiting piece 13, which can be bent and arranged on the bending plate 2. The second limiting piece 13 can be directly stamped and formed on the bending plate 2. A connecting hole 14 is set on the slide rail groove 12. The second limiting piece 13 can extend into the connecting hole 14. The second limiting piece 13 can be bent, so that the second limiting piece 13 is restricted in the connecting hole 14, thereby realizing the connection between the slide rail groove 12 and the bucket box, and realizing quick connection with the bending plate 2 through the second limiting piece 13 and the connecting hole 14.

[0041] In some embodiments, one end of the bending plate 2 away from the bottom plate 1 is an arc-shaped curled edge 15. The arc-shaped curled edge 15 makes the upper circle of the drawer that is often in contact with people smoother to avoid safety risks.

[0042] In some embodiments, a bending groove 16 may be provided between the bending plate 2 and the bottom plate 1. Figure 7 As shown in the figure, the bending line groove 16 can be a shallow groove opened between the bending plate 2 and the bottom plate 1 to indicate the bending position. This bending line groove 16 can be a dotted line to ensure the structural strength of the connection position and facilitate bending.

[0043] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A foldable assembly drawer, characterized in that: include: The bucket box includes an expanded state and a folded state. When the bucket box is in the expanded state, it is a plate-like structure, the middle of the plate-like structure has a rectangular bottom plate, and three peripheral sides of the bottom plate are provided with bending plates; when the bucket box is in the folded state, the three bending plates are bent toward the same side of the bottom plate, and a first quick-connect structure is provided on the sides where the bending plates are connected to each other; A panel is arranged on the bucket box in a folded state, and has a mounting groove. In the folded state, the three bent plates are in a U-shaped structure, and the opening direction of the U-shaped structure is inserted into the mounting groove and is clamped by a second quick-connect structure.

2. The foldable assembly drawer according to claim 1, characterized in that: It also includes an inner lining plate, which has a clamping plate on its circumferential side. The inner lining plate is buckled in the mounting groove portion, and the clamping plate is pressed against the inner wall of the mounting groove portion, the bottom plate and the bending plate. A first limiting piece is arranged on the bottom plate, and the first limiting piece can be bent on the bottom plate. The first limiting piece is close to the opening end of the U-shaped structure. The first limiting piece can be bent toward the inner lining plate and confine the inner lining plate in the mounting groove portion.

3. The foldable and assembled drawer according to claim 1, characterized in that: The first quick-connect structure includes a plug-in piece and a plug-in hole. The plug-in piece is arranged on the side wall of one of the two adjacent bent plates, and the plug-in hole is arranged on the plate surface close to the side wall of the other one. In the folded state, the plug-in piece is inserted into the plug-in hole, and the plug-in piece can be bent and limited in the plug-in hole.

4. The foldable assembly drawer according to claim 1, characterized in that: The second quick-connect structure includes a slot and a third limiting piece. The slot is arranged on the end wall of the bending plate away from the bottom plate, and the slot is close to the opening end of the U-shaped structure. The third limiting piece can be bent and arranged on the bottom plate, and the third limiting piece is close to the opening end of the U-shaped structure. A folded edge extending toward the middle of the mounting groove is arranged on the groove wall of the mounting groove, and the folded edge can be snapped into the slot. The third limiting piece is located in the mounting groove.

5. The foldable assembly drawer according to claim 1, characterized in that: The two bending plates located on the two opposite sides of the bottom plate are both provided with a third quick-connection structure, and the third quick-connection structure is used for quick connection with the slide rail groove.

6. The foldable assembly drawer according to claim 5, characterized in that: The third quick-connect structure includes a second limiting piece, which is bendably arranged on the bending plate. A connecting hole is arranged on the slide rail groove, and the second limiting piece can extend into the connecting hole.

7. The foldable assembly drawer according to claim 1, characterized in that: One end of the bending plate away from the bottom plate is an arc-shaped curling edge.

8. The foldable and assembled drawer according to claim 1, characterized in that: A bending groove is arranged between the bending plate and the bottom plate.

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