Lifting hidden desk

Abstract

The utility model discloses a kind of lifting hidden type class desks, including storage box, top plate located above storage box, the mounting mechanism between storage box and top plate, the mounting mechanism includes the first slot in the top of storage box, the second slot and connecting pipe in the both ends of top plate interior, the bottom of the connecting pipe is fixed with the first insertion column that is mutually cooperated with first slot, and the top of connecting pipe is fixed with the second insertion column that is mutually cooperated with second slot, the intermediate position in the interior of second slot is fixed with limit plate;First insertion column inserted into first slot is used bolt to be fixed in the interior of storage box in the utility model setting, second insertion column inserted into the interior of second slot is set, then positioning cap is from the top end in the interior of second slot, second insertion column is located below limit plate at this time, bolt is worn from another recess, gradually screwing bolt, the connection between connecting pipe, top plate and positioning cap is fixed, greatly facilitate the installation of complete body disassembly.

Description

Technical Field

[0001] This utility model relates to the office field, specifically to a height-adjustable and concealed desk. Background Technology

[0002] In order to facilitate the daily work of staff, desks are usually set up in the work area to assist them in their work.

[0003] However, nowadays, when transporting liftable and concealed desks, due to their large size, they need to be disassembled for transport. When they arrive at the location, the complicated installation process makes installation inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, a liftable and concealed desk is provided. This technical solution solves the problem mentioned in the background technology that the desk is large in size and needs to be disassembled and transported. When it is transported to the location, the installation is inconvenient due to the complicated installation steps.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A retractable and concealed desk includes a storage box, a top plate above the storage box, and a mounting mechanism between the storage box and the top plate. The mounting mechanism includes a first slot at the top of the storage box, second slots at both ends inside the top plate, and a connecting pipe. A first insert is fixed at the bottom of the connecting pipe to cooperate with the first slot, and a second insert is fixed at the top of the connecting pipe to cooperate with the second slot. A limiting plate is fixed at the middle position inside the second slot, and the second insert is located below the limiting plate. A positioning cap is provided at the top of the second slot and slidably connected thereto. Grooves are provided at the top of one side and the top of the other side of the connecting pipe, and bolts are provided inside the grooves. A positioning cylinder is provided at the middle position of the bottom of the positioning cap and cooperates with the bolt. A threaded groove is provided inside the first slot and cooperates with the bolt. The first insert is rotatably connected to the bolt.

[0007] Preferably, a cavity is provided on one side of the top of the positioning cap, and rotating grooves are provided on both sides of the cavity. A rotating plate that cooperates with the cavity is rotatably connected inside the rotating groove.

[0008] Preferably, the limiting plate has a lead wire groove inside, and the lead wire groove corresponds to the cavity.

[0009] Preferably, a support leg is fixed to one side of the bottom of the top plate, and studs are threadedly connected to the four corners of the bottom of the storage box. A rotating cap is fixed to the bottom of the stud, and a base is rotatably connected to the bottom of the rotating cap.

[0010] Preferably, the connecting pipe has a hollow structure, and the second and first inserts are connected to the connecting pipe.

[0011] Compared with the prior art, this utility model provides a liftable and concealed desk, which has the following advantages:

[0012] The connecting tube is fixed inside the storage box by inserting the first post into the first slot and using bolts. The second post is then inserted into the second slot, and the positioning cap is placed from the top of the second slot. At this point, the second post is located below the limiting plate. Bolts are then inserted through another groove and gradually tightened to complete the connection and fixation between the connecting tube, the top plate, and the positioning cap. This greatly facilitates the disassembly and reassembly of the entire unit. At the same time, the rotating plate is rotated into the rotating groove, exposing the cavity. This allows connecting wires to pass through the cavity, enter the lead wire groove, and then enter the connecting tube. The wires then exit through the groove at the bottom of the connecting tube, making it easier to hide the connecting wires and making the top of the top plate neater. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a top view of the overall structure of this utility model;

[0015] Figure 3 This is an enlarged view of utility model A.

[0016] The numbers on the map are:

[0017] 1. Storage box; 2. Top plate; 3. Mounting mechanism; 301. Connecting pipe; 302. First slot; 303. Groove; 304. First insert; 305. Limiting plate; 306. Second slot; 307. Lead wire groove; 308. Bolt; 309. Positioning cap; 3010. Cavity; 3011. Positioning cylinder; 3012. Rotating groove; 3013. Rotating plate; 4. Support leg; 5. Base; 6. Rotating cap; 7. Stud. Detailed Implementation

[0018] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0019] Example 1

[0020] Please refer to Figures 1-3As shown, a retractable desk includes a storage box 1, a top plate 2 above the storage box 1, and a mounting mechanism 3 between the storage box 1 and the top plate 2. The mounting mechanism 3 includes a first slot 302 at the top of the storage box 1, second slots 306 at both ends inside the top plate 2, and a connecting pipe 301. A first insert 304 that mates with the first slot 302 is fixed to the bottom of the connecting pipe 301, and a second insert that mates with the second slot 306 is fixed to the top of the connecting pipe 301. The second slot 306 has a central position inside. A fixed limiting plate 305 is fixed, and the second insert is located below the limiting plate 305. The top of the second slot 306 is provided with a positioning cap 309 that is slidably connected to it. The top of one side and the top of the other side of the connecting tube 301 are both provided with grooves 303. The inside of the grooves 303 is provided with bolts 308. The middle position of the bottom of the positioning cap 309 is provided with a positioning cylinder 3011 that cooperates with the bolts 308. The inside of the first slot 302 is provided with a threaded groove that cooperates with the bolts 308. The first insert 304 is rotatably connected to the bolts 308.

[0021] In this embodiment, the installation mechanism 3 facilitates the overall installation and disassembly. The first insertion post 304 is inserted into the first slot 302, and the connecting tube 301 is fixed inside the storage box 1 using bolts 308. The second insertion post is inserted into the second slot 306, and then the positioning cap 309 is placed from the top of the second slot 306. At this time, the second insertion post is located below the limiting plate 305. The bolt 308 is inserted from another groove 303, and the bolt 308 is gradually turned to complete the connection and fixation between the connecting tube 301, the top plate 2 and the positioning cap 309, which greatly facilitates the disassembly and installation of the whole. At the same time, the rotating plate 3013 is rotated into the rotating groove 3012, so that the cavity 3010 is exposed. This makes it convenient for some connecting wires to pass through the cavity 3010, enter the lead wire groove 307 and then enter the interior of the connecting tube 301, and then pass out from the groove 303 at the bottom of the connecting tube 301. This makes it easy to hide the connecting wires and makes the top of the top plate 2 neater.

[0022] Example 2

[0023] Please refer to Figure 1 and Figure 3As shown, a cavity 3010 is provided on one side of the top of the positioning cap 309. Rotating grooves 3012 are provided on both sides of the cavity 3010. A rotating plate 3013 that cooperates with the cavity 3010 is rotatably connected inside the rotating groove 3012. A lead wire groove 307 is provided inside the limiting plate 305. The lead wire groove 307 corresponds to the cavity 3010. The connecting tube 301 has a hollow structure, which facilitates the entry of the connecting wire into the interior of the connecting tube 301. The second insertion post and the first insertion post 304 are connected to the connecting tube 301, so that the connecting wire enters the interior of the second insertion post from the second slot, and then passes through the bottom of the first insertion post 304 from the interior of the connecting tube 301, so that the connecting wire is led out from the bottom of the top plate 2, thereby making the top of the top plate 2 neater.

[0024] In this embodiment, the cavity 3010 facilitates the connection wire to pass through the top of the top plate 2. The rotating groove 3012, in conjunction with the rotating plate 3013, facilitates the sealing of the cavity 3010. After the connection wire enters the cavity 3010, the rotating plate 3013 rotates to seal the excess cavity 3010. The lead wire groove 307 corresponds to the cavity 3010, so that the connection wire entering the cavity 3010 enters the interior of the lead wire groove 307 and then enters the interior of the connecting tube 301.

[0025] Example 3

[0026] Please refer to Figure 1 As shown, a support leg 4 is fixed on one side of the bottom of the top plate 2. The support leg 4 and the four corners of the bottom of the storage box 1 are all connected by screw studs 7 through threads. A rotating cap 6 is fixed to the bottom of the screw stud 7. A base 5 is rotatably connected to the bottom of the rotating cap 6.

[0027] In this embodiment, the rotating cap 6 rotates, which drives the stud 7 to rotate. The stud 7 cooperates with the storage box 1 and the support leg 4 to complete the screw movement, thereby achieving the purpose of raising and lowering, which facilitates the fine adjustment of the height of the top plate 2.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A liftable concealed desk, comprising a storage box (1), a top plate (2) above the storage box (1), and a mounting mechanism (3) between the storage box (1) and the top plate (2), characterized in that: The installation mechanism (3) includes a first slot (302) located at the top of the storage box (1), second slots (306) at both ends inside the top plate (2), and a connecting pipe (301). The bottom of the connecting pipe (301) is fixed with a first insert (304) that cooperates with the first slot (302), and the top of the connecting pipe (301) is fixed with a second insert that cooperates with the second slot (306). A limiting plate (305) is fixed at the middle position inside the second slot (306), and the second insert is located below the limiting plate (305). The second slot (306) has a positioning cap (309) slidably connected to its top end. The top end of one side and the top end of the other side of the connecting tube (301) are both provided with grooves (303). The grooves (303) are provided with bolts (308). The positioning cap (309) has a positioning cylinder (3011) that cooperates with the bolts (308) at the middle position of its bottom. The first slot (302) has a threaded groove that cooperates with the bolts (308) inside. The first insert (304) is rotatably connected to the bolts (308).

2. The retractable and concealed desk according to claim 1, characterized in that: The positioning cap (309) has a cavity (3010) on one side of its top, and rotating grooves (3012) are provided on both sides of the cavity (3010). A rotating plate (3013) that cooperates with the cavity (3010) is rotatably connected inside the rotating groove (3012).

3. The retractable and concealed desk according to claim 1, characterized in that: The limiting plate (305) has a lead wire groove (307) inside, which corresponds to the cavity (3010).

4. The retractable and concealed desk according to claim 1, characterized in that: A support leg (4) is fixed on one side of the bottom of the top plate (2). The support leg (4) and the four corners of the bottom of the storage box (1) are connected by a stud (7) through a threaded connection. A rotating cap (6) is fixed to the bottom of the stud (7). A base (5) is rotatably connected to the bottom of the rotating cap (6).

5. A retractable and concealed desk according to claim 1, characterized in that: The connecting pipe (301) has a hollow structure, and the second insertion post and the first insertion post (304) are connected to the connecting pipe (301).

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