Wooden bookcase convenient to assemble

Abstract

The utility model discloses a conveniently assembled wooden bookcase, including: a first support plate, a second support plate and an insert plate, a telescoping mechanism is arranged between the first support plate and the second support plate, one end of the inside of the first support plate is provided with a limiting assembly, one end of the side surface of the first support plate is rotatably connected with a second rotating plate, and the second rotating plate is rotatably connected with the insert plate. One end of the side face of the second rotating plate is rotationally connected with a first rotating plate. By means of the first supporting plate, the second supporting plate, the telescopic mechanism and the like, the wooden bookcase can be folded, each part of the wooden bookcase does not need to be disassembled, the wooden bookcase is convenient to transport, extra tools and drawings are not needed during installation, and the wooden bookcase can be folded only by opening the first supporting plate and the second supporting plate. And then the insertion plate 4 is inserted to finish the assembly, so that the installation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to bookcase technical field, specifically a wood bookcase of convenient assembly. BACKGROUND

[0002] Because general wood bookcase is inconvenient to transport, since now online shopping is very convenient, but usually the wood bookcase of purchase on the internet is split into a single board for the convenience of transportation, then through the purchaser self -supporting installs it, but this installation mode is more troublesome and time -consuming and laborsaving, and needs installation drawing and other tools to install the wood cabinet, so further improvement is needed. UTILITY MODEL CONTENTS

[0003] The utility model discloses a wood bookcase of convenient assembly.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a wood bookcase of convenient assembly, which comprises: a first supporting plate, a second supporting plate and a plug-in plate, a telescopic mechanism is arranged between the first supporting plate and the second supporting plate, a limiting assembly is arranged at one end of the first supporting plate, a second rotating plate is rotatably connected to one end of the side surface of the first supporting plate, and a first rotating plate is rotatably connected to one end of the side surface of the second rotating plate.

[0005] As a further scheme of the utility model: the telescopic mechanism comprises a first connecting block arranged at one end of the side surface of the first supporting plate, a push piece is fixedly connected to one end of the side surface of the first connecting block, the push block is matched with the sliding groove, a first rotating rod is rotatably connected to one end of the side surface of the first connecting block, a first connecting rod assembly is rotatably connected to one end of the side surface of the first rotating rod, a second rotating rod is rotatably connected to one end of the side surface of the first rotating rod, the first connecting rod assembly is rotatably connected to one end of the side surface of the second rotating rod, the first rotating rod and the second rotating rod are provided with the first connecting rod assembly on the side surface, the first connecting rod assembly is provided with a second connecting rod assembly on one end of the side surface, the second connecting rod assembly is rotatably connected with the first connecting rod assembly, a third rotating rod is rotatably connected to one end of the side surface of the second connecting rod assembly, the second connecting rod assembly is rotatably connected with the third rotating rod, a second connecting block is rotatably connected to one end above the third rotating rod, a first T-shaped sliding block is fixedly connected to one end of the side surface of the second connecting block, a fourth rotating rod is rotatably connected to one end of the side surface of the third rotating rod, the second connecting rod assembly is rotatably connected with the fourth rotating rod, a third connecting block is rotatably connected to one end above the fourth rotating rod, and a second T-shaped sliding block is fixedly connected to one end of the side surface of the third connecting block.

[0006] As a further scheme of the utility model: the limiting assembly includes the spring fixed at one end inside the first support plate, the telescopic block is fixed above the spring, the inclined block is fixed above the telescopic block, the push block is fixed at one end of the side surface of the telescopic block.

[0007] As a further scheme of the utility model: the first support plate includes the support plate main body provided at one end of the side surface of the telescopic mechanism, the sliding slot is formed at one end of the side surface of the support plate main body, the fixed block is fixed at one end of the side surface of the support plate main body.

[0008] As a further scheme of the utility model: the second support plate is provided with the groove matched with the first T-shaped sliding block and the second T-shaped sliding block at one end of the side surface, and the first T-shaped sliding block and the second T-shaped sliding block can slide in the groove.

[0009] As a further scheme of the utility model: the first support plate is provided with the through slot matched with the push block at one end of the side surface, and the push block can move up and down in the through slot.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] In the utility model, the first support plate, the second support plate and the telescopic mechanism can be used to fold the wooden bookcase, without the need to disassemble each component of the wooden bookcase, and the wooden bookcase is convenient to transport, and no additional tools and drawings are needed during installation, only the first support plate and the second support plate are opened, and then the plug-in plate 4 is inserted to complete the assembly, so that the installation is more convenient. ACCURACY OF DRAWINGS

[0012] Fig. 1 It is the overall structure schematic view of the utility model;

[0013] Fig. 2 It is the second perspective overall structure schematic view in the utility model;

[0014] Fig. 3 It is the structure schematic view of the telescopic mechanism in the utility model;

[0015] Fig. 4 It is the structure schematic view of the limiting assembly in the utility model.

[0016] In the figure: 1, the first support plate; 11, the support plate main body; 12, the sliding groove; 13, the fixed block; 2, the second support plate; 3, the telescopic mechanism; 31, the first connecting block; 32, the push piece; 33, the first rotating rod; 34, the second rotating rod; 35, the first connecting rod assembly; 36, the second connecting rod assembly; 37, the third rotating rod; 38, the second connecting block; 39, the first T-shaped sliding block; 310, the fourth rotating rod; 311, the third connecting block; 312, the second T-shaped sliding block; 4, the plug-in plate; 5, the limiting assembly; 51, the telescopic block; 52, the inclined block; 53, the push block; 54, the spring; 6, the first rotating plate; 7, the second rotating plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0019] Reference Figs. 1 to 4The utility model discloses an embodiment of a kind of wood bookcase of convenient assembly, comprising: first support plate 1, second support plate 2 and plugboard 4, first support plate 1 and second support plate 2 between being provided with telescopic mechanism 3, first support plate 1 inside one end is provided with limit component 5, first support plate 1 side one end is rotatably connected with second rotating plate 7, second rotating plate 7 side one end is rotatably connected with first rotating plate 6.

[0020] Telescopic mechanism 3 includes the first connecting block 31 being set in first support plate 1 side one end, first connecting block 31 side one end is fixedly connected with the tab 32, first connecting block 31 side one end is rotatably connected with first rotating rod 33, first rotating rod 33 side one end is rotatably connected with second rotating rod 34, first rotating rod 33 and second rotating rod 34 side are provided with first connecting rod assembly 35, first connecting rod assembly 35 side one end is provided with second connecting rod assembly 36, second connecting rod assembly 36 side one end is rotatably connected with third rotating rod 37, third rotating rod 37 upper one end is rotatably connected with second connecting block 38, second connecting block 38 side one end is fixedly connected with first T-shaped sliding block 39, third rotating rod 37 side one end is rotatably connected with fourth rotating rod 310, fourth rotating rod 310 upper one end is rotatably connected with third connecting block 311, third connecting block 311 side one end is fixedly connected with second T-shaped sliding block 312.

[0021] Using the above scheme: by pushing the tab 32 can make first connecting block 31 slide in the chute 12, to control the angle between first rotating rod 33 and second rotating rod 34, so that it can be rotated through first connecting rod assembly 35 and second connecting rod assembly 36 and third rotating rod 37 and fourth rotating rod 310, so that the distance between first support plate 1 and second support plate 2 can be adjusted.

[0022] Limit component 5 includes spring 54 fixedly connected in first support plate 1 inside one end, spring 54 upper is fixedly connected with telescopic block 51, telescopic block 51 upper is fixedly connected with inclined block 52, telescopic block 51 side one end is fixedly connected with the tab 53.

[0023] Using the above scheme: when the tab 32 is pushed, the inclined surface on the side of the inclined block 52 is extruded, so that the inclined block 52 can be brought down to shrink, when the tab 32 passes through the inclined block 52, the spring 54 will push the inclined block 52 to reset, the other side of the inclined surface is vertical surface, so that the tab 32 is limited when the distance between first support plate 1 and second support plate 2 is farthest, then plugboard 4 is inserted into the recess between first support plate 1 and second support plate 2.

[0024] First support plate 1 includes support plate main body 11 being set in telescopic mechanism 3 side one end, the chute 12 is set in support plate main body 11 side one end, the fixed block 13 is fixedly connected in support plate main body 11 side one end.

[0025] The second supporting plate 2 is provided with a groove at one end of the side surface, which is matched with the first T-shaped slider 39 and the second T-shaped slider 312.

[0026] The first supporting plate 1 is provided with a through groove at one end of the side surface, which is matched with the push block 53.

[0027] The working principle of the utility model is: first, the first connecting block 31 can slide in the sliding groove 12 by pushing the push piece 32, so that the angle between the first rotating rod 33 and the second rotating rod 34 can be controlled, so that the first connecting rod assembly 35 and the second connecting rod assembly 36 and the third rotating rod 37 and the fourth rotating rod 310 can be rotated, so that the distance between the first supporting plate 1 and the second supporting plate 2 can be adjusted, when the push piece 32 is pushed, the inclined surface on the side surface of the inclined block 52 is extruded, so that the inclined block 52 can be driven to shrink downward, when the push piece 32 passes through the inclined block 52, the spring 54 will push the inclined block 52 to reset, the other side of the inclined surface is a vertical surface, so that the push piece 32 is limited when the distance between the first supporting plate 1 and the second supporting plate 2 is the farthest, then the plug-in plate 4 is inserted into the recess between the first supporting plate 1 and the second supporting plate 2.

[0028] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A wooden bookcase for easy assembly, comprising: The first support plate (1), the second support plate (2) and the plug plate (4) are characterized in that a telescopic mechanism (3) is arranged between the first support plate (1) and the second support plate (2), one end of the first support plate (1) is internally provided with a limiting assembly (5), one end of the side surface of the first support plate (1) is rotatably connected with a second rotating plate (7), and one end of the side surface of the second rotating plate (7) is rotatably connected with a first rotating plate (6).

2. A wooden bookcase according to claim 1, characterized in that The telescopic mechanism (3) comprises a first connecting block (31) arranged at one end of the side surface of the first support plate (1), a push piece (32) fixedly connected at one end of the side surface of the first connecting block (31), a first rotating rod (33) rotatably connected at one end of the side surface of the first connecting block (31), a second rotating rod (34) rotatably connected at one end of the side surface of the first rotating rod (33), a first connecting rod assembly (35) arranged at the side surfaces of the first rotating rod (33) and the second rotating rod (34), a second connecting rod assembly (36) arranged at one end of the side surface of the first connecting rod assembly (35), a third rotating rod (37) rotatably connected at one end of the side surface of the second connecting rod assembly (36), a second connecting block (38) rotatably connected at one end of the upper surface of the third rotating rod (37), a first T-shaped sliding block (39) fixedly connected at one end of the side surface of the second connecting block (38), a fourth rotating rod (310) rotatably connected at one end of the side surface of the third rotating rod (37), a third connecting block (311) rotatably connected at one end of the upper surface of the fourth rotating rod (310), and a second T-shaped sliding block (312) fixedly connected at one end of the side surface of the third connecting block (311).

3. The wooden bookcase of claim 1, wherein, The limiting assembly (5) comprises a spring (54) fixedly connected at one end of the inner surface of the first support plate (1), a telescopic block (51) fixedly connected at the upper surface of the spring (54), an inclined block (52) fixedly connected at the upper surface of the telescopic block (51), and a push block (53) fixedly connected at one end of the side surface of the telescopic block (51).

4. The wooden bookcase of claim 1, wherein, The first support plate (1) comprises a support plate body (11) arranged at one end of the side surface of the telescopic mechanism (3), a sliding groove (12) formed at one end of the side surface of the support plate body (11), and a fixed block (13) fixedly connected at one end of the side surface of the support plate body (11).

5. The wooden bookcase of claim 2, wherein, A groove matched with the first T-shaped sliding block (39) and the second T-shaped sliding block (312) is formed at one end of the side surface of the second support plate (2).

6. The wooden bookcase of claim 3, wherein, A through groove matched with the push block (53) is formed at one end of the side surface of the first support plate (1).

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