CN112263100B

CN112263100B - Extensible rotary primary-secondary wine cabinet

Info

Publication number: CN112263100B
Application number: CN202011143715.4A
Authority: CN
Inventors: 袁慧鹏
Original assignee: Zhongshan Wosen Office Furniture Manufacturing Co ltd
Current assignee: Guangdong Huasheng Furniture Group Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2022-10-25
Anticipated expiration: 2040-10-23
Also published as: CN112263100A

Abstract

An extendable swivel snap wine cabinet comprising: the folding table comprises a main cabinet, a sub cabinet, a folding table and a telescopic mechanism; the main cabinet is placed beside a wall, the sub-cabinets are movably arranged in the main cabinet, when a living room is required to be separated from a dining room, the cabinet plate B is pulled to rotate out of the cabinet plate A, the living room is separated from the dining room, and a space is separated into two independent spaces; if need trade cabinet board B one side when demonstrateing, pull out cabinet board B is rotatory, push away cabinet board B left side from cabinet board A right side, in pushing away cabinet board A with cabinet board B is rotatory again, perhaps demonstrate the different two sides of cabinet board B respectively, have very high flexibility.

Description

Extensible rotary primary-secondary wine cabinet

Technical Field

The invention relates to the technical field of wine cabinets, in particular to an extensible rotary primary-secondary wine cabinet.

Background

The gradevin is very important furniture in modern life, has the decoration effect, the storing effect, cut off the effect, the space difficult problem has been solved, people's quality of life has been promoted, but present gradevin pendulum accounts for very big space in the room, it is also very inconvenient to move, it is very heavy, it is less to warp, can only be simple put wine, consequently need the rotatory primary and secondary gradevin of an extensible, can hide the cupboard, a lot of spaces have been saved, also can alternate at will the two sides of cupboard, still set up the dining table in the subcabinet, also can extend the subcabinet, thereby form a secret room, has very big practicality, great space has been saved.

Disclosure of Invention

Aiming at the problems, the invention provides an extensible rotary primary-secondary wine cabinet, when a cabinet plate B needs to be extended or retracted, the hexagonal end of a crank is inserted into a metal shaft B, the metal shaft B is rotated by using the crank, the metal shaft B drives a pulley C to rotate, and the pulley C drives a pulley A to rotate through a belt B; the pulley A drives the metal shaft A and the other pulley A to rotate, the pulley A drives the pulley B and the gear A to rotate through the belt A, the gear A drives the gear B to rotate, the gear B drives the screw rod to rotate, the screw rod drives the threaded block and the strip-shaped protruding block to move back and forth, and the strip-shaped protruding block drives the cabinet board B to move back and forth to extend and retract the cabinet board B.

The technical scheme adopted by the invention is as follows: aAn extensible rotary primary-secondary wine cabinet is characterized by comprising: the folding table comprises a main cabinet, a sub cabinet, a folding table and a telescopic mechanism; the main cabinet is placed beside a wall; the sub-cabinet is movably arranged in the main cabinet, can rotate and slide, and realizes the functions of two-side conversion of the wine cabinet and separation of a restaurant and a living room; with folding tables mounted on the sides of the sub-cabinetsGrooveThe folding table can be used after being stretched out and can also be hidden in the sub-cabinet, so that the space is saved; the telescopic mechanism is arranged in the main cabinet and surrounds the sub-cabinet, and the telescopic mechanism achieves the function of extending the sub-cabinet to be attached to a wall to form a closed room.

Further, the female cabinet includes: a cabinet plate A, a sliding groove and a round hole; the cabinet board A is arranged beside the wall; the sliding grooves are arranged at the upper end and the lower end in the cabinet groove of the cabinet plate A; the round hole sets up in cabinet board A front.

Further, the sub-cabinet includes: the fish tank comprises a cabinet plate B, a circular bump and a connector A, wherein the cabinet plate B is arranged in a cabinet groove at the front inside the cabinet plate A, the cabinet plate B can slide or rotate, a plurality of drawers and storage cabinets are arranged in the cabinet plate B, and a fish tank is arranged in the middle of the cabinet plate B; the circular bump is fixedly arranged on the left side of the bottom of the cabinet plate B and is slidably arranged in the sliding groove; the connector A is fixedly arranged on one side of the cabinet board BGrooveAnd (4) inside.

Further, the folding table comprises: the table comprises a small square cabinet, a handle, a table plate A, a connector B, a connector C, a connector D, a connecting piece, a table plate B, a connector E, a U-shaped connector and a connector F; the small square cabinet is slidably arranged on one surface of the cabinet plate BGrooveInternal; the handle is fixedly arranged on the upper part of the front side of the small square cabinet; the connector B is fixedly arranged at the bottom of the desk plate A and is rotationally connected with a rotating shaft of the connector C; the connector C is fixedly arranged on the back of the small square cabinet; the connector D is fixedly arranged on the right side of the bottom of the desk plate A; the left end of the connecting piece is rotatably connected with the connector D, the right end of the connecting piece is rotatably connected with the U-shaped connector, and the U-shaped connector is slidably arranged inside the connector E; the connector E is fixedly arranged at the bottom of the desk board B; the connector F is fixedly arranged on the right side of the bottom of the desk board B and is rotatably connected with the connector A.

Further, the air conditioner is provided with a fan,the telescopic mechanism comprises: the device comprises a metal shaft A, a pulley B, a gear A, a gear B, a screw, a threaded block, a strip-shaped bump, a belt A, a metal shaft B, a crank and a transmission mechanism; the metal shaft A is rotatably arranged inside the cabinet plate A; the pulley A is fixedly arranged on the metal shaft A, and the pulley B is fixedly arranged on the gear A; the shaft of the gear A is rotatably arranged in the cabinet plate A, and the gear A is meshed with the gear B; a shaft of the gear B is rotatably arranged inside the cabinet plate A; the screw is fixedly arranged on the gear B; the thread inside the thread block is matched with the thread on the screw rod; the strip-shaped convex block is rotatably arranged on the thread block and clamped in the middle of the round convex blockGroovePerforming the following steps; the belt A wraps the pulley A and the pulley B; the metal shaft B is rotatably arranged in the round hole; one end of the crank is movably arranged in the metal shaft B or the metal shaft E; the transmission mechanism is arranged in the cabinet plate A.

Due to the adoption of the technical scheme, the invention has the following advantages:

1. when the living room and the dining room need to be separated, the cabinet plate B is pulled to rotate out from the inside of the cabinet plate A, so that the living room and the dining room are separated, and one space is separated into two independent spaces.

2. When the cabinet plate B needs to be replaced by one surface for display, the cabinet plate B is pulled out in a rotating mode, the cabinet plate B is pushed to the left side from the right side of the cabinet plate A, the cabinet plate B is pushed into the cabinet plate A in a rotating mode, or two different surfaces of the cabinet plate B are displayed respectively, and the cabinet plate B has high flexibility.

3. When the desktop is required to be pulled open, the handle is grasped to pull out the small square cabinet, the small square cabinet pulls the desk plate A flat through the connection, the desk plate A pulls the desk plate B flat, then the desk plate A is grasped to push inwards, and the connecting piece and the U-shaped connector slide into the connector E to complete the fixation of the desktop; when the desktop needs to be hidden, the desk board A is grabbed and pulled outwards, the connecting piece is pulled out from the interior of the connector E, then the desk board A is pressed downwards and the small square cabinet is pushed inwards until the small square cabinet is hidden inside the cabinet board B, and the external space is saved through the hidden desk.

4. When the cabinet plate B needs to extend to form a closed chamber, the crank handle is inserted into the metal shaft B, the metal shaft B rotates by using the crank handle, the metal shaft B drives the pulley C to rotate, and the pulley C drives the pulley A to rotate through the belt B; the pulley A drives the metal shaft A and the other pulley A to rotate, the pulley A drives the pulley B and the gear A to rotate through the belt A, the gear A drives the gear B to rotate, the gear B drives the screw rod to rotate, the screw rod drives the threaded block and the strip-shaped protruding block to move forwards, and the strip-shaped protruding block drives the cabinet board B to move forwards to complete the extension of the cabinet board B to form a closed chamber.

Drawings

Fig. 1-5 are schematic diagrams of the overall structure of the present invention.

Fig. 6 is a schematic structural view of a part of the mother cabinet of the present invention.

Fig. 7 and 8 are schematic structural views of a part of the sub-cabinet of the invention.

Figures 9-12 are schematic views of a portion of the folding table of the present invention.

Fig. 13 is a schematic view of a part of the telescopic mechanism of the present invention.

Fig. 14 is a partially enlarged view of a portion a of the telescopic mechanism of the present invention.

Reference numerals: 1-mother cabinet; 2-a sub-cabinet; 3-a folding table; 4-a telescoping mechanism; 101-cabinet panel a; 102-a sliding groove; 103-round holes; 201-cabinet board B; 202-round bumps; 203-connector A; 301-small square cabinet; 302-a handle; 303-table a; 304-connector B; 305-connector C; 306-connector D; 307-connecting piece; 308-table B; 309-connector E; 310-a U-shaped connector; 311-connector F; 401-metal axis a; 402-Pulley A; 403-Pulley B; 404-gear a; 405-gear B; 406-a screw; 407-thread block; 408-a bar-shaped bump; 409-belt A; 410-metal axis B; 411-a crank; 412-belt B; 413-Pulley C; 414-Pulley D; 415-belt C; 416-Pulley E; 417-pulley F; 418-metal axis C; 419-Belt D; 420-metal axis D; 421-pulley G; 422-pulley H; 423-belt E; 424-metal axis E; 425-Pulley I.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Embodiments an extendable swivel snap-in wine cabinet as shown in fig. 1-14, comprising: the cabinet comprises a main cabinet 1, a sub-cabinet 2, a folding table 3 and a telescopic mechanism 4; the main cabinet 1 is placed beside a wall; the sub-cabinet 2 is movably arranged in the main cabinet 1, the sub-cabinet 2 can rotate and slide, and the sub-cabinet 2 realizes the functions of two-side conversion of the wine cabinet and separation of a dining room and a living room; the folding table 3 is arranged in the sliding groove on the side surface of the sub-cabinet 2, and the folding table 3 can be used by stretching out and can also be hidden in the sub-cabinet 2, so that the space is saved; telescopic machanism 4 installs in the inside of female cabinet 1, and telescopic machanism 4 encloses around sub-cabinet 2, and telescopic machanism 4 has realized extending sub-cabinet 2 and has closed the function that forms a secret room with the wall laminating.

In an alternative implementation of the embodiment of the present invention, the parent cabinet 1 comprises, in addition to the same parts as in the previous embodiment: a cabinet plate A101, a sliding groove 102 and a round hole 103; the cabinet board A101 is placed beside the wall; the sliding grooves 102 are arranged at the upper end and the lower end in the groove of the cabinet plate A101; the round hole 103 is arranged on the front surface of the cabinet plate A101.

In an alternative implementation of the embodiment of the invention, the sub-cabinet 2 comprises, in addition to the same components as in the previous embodiment: the fish tank comprises a cabinet plate B201, a circular bump 202 and a connector A203, wherein the cabinet plate B201 is installed in a cabinet groove at the front inside the cabinet plate A101, the cabinet plate B201 can slide or rotate, a plurality of drawers and cabinets are installed in the cabinet plate B201, and a fish tank is arranged in the middle of the cabinet plate B201; the round convex block 202 is fixedly arranged at the left side of the bottom of the cabinet plate B201, and the round convex block 202 is slidably arranged at the sliding positionWithin the groove 102; the connector A203 is fixedly arranged on one surface of the cabinet board B201GrooveInternal; when the living room and the dining room need to be separated, the cabinet plate B201 is pulled to rotate the cabinet plate B201 out of the cabinet plate A101, so that the living room and the dining room are separated, and a space is separated into two independent spaces; if need trade one side show with cabinet board B201, pull out cabinet board B201 is rotatory, push away cabinet board B201 left side from cabinet board A101 right side, in pushing away cabinet board B201 is rotatory in cabinet board A101 again, perhaps show cabinet board B201 different two sides respectively, have very high flexibility.

In an alternative embodiment of the invention, the folding table 3 comprises, in addition to the same parts as the previous embodiment: the multifunctional desk comprises a small square cabinet 301, a handle 302, a desk board A303, a connector B304, a connector C305, a connector D306, a connector 307, a desk board B308, a connector E309, a U-shaped connector 310 and a connector F311; the small square cabinet 301 is slidably arranged on one surface of the cabinet board B201GrooveInternal; the handle 302 is fixedly arranged on the upper part of the front surface of the small square cabinet 301; the connector B304 is fixedly arranged at the bottom of the desk board A303, and the connector B304 is rotationally connected with a rotating shaft of the connector C305; the connector C305 is fixedly arranged on the back of the small square cabinet 301; the connector D306 is fixedly arranged on the right side of the bottom of the desk plate A303; the left end of the connecting piece 307 is rotationally connected with the connector D306, the right end of the connecting piece 307 is rotationally connected with the U-shaped connector 310, and the U-shaped connector 310 is slidably arranged inside the connector E309; the connector E309 is fixedly arranged at the bottom of the desk plate B308; the connector F311 is fixedly arranged at the right side of the bottom of the desk board B308, and the connector F311 is rotatably connected with the connector A203; when the desktop needs to be pulled open, the handle 302 is grabbed to pull out the small square cabinet 301, the small square cabinet 301 is connected with the connecting head B304 through the connecting head C305 to level the desk board A303, the desk board A303 is connected with the connecting head B308 through the connecting head D306, the connecting piece 307, the connecting head E309 and the U-shaped connecting head 310 to level the desk board B308, then the desk board A303 is grabbed to push inwards, the connecting piece 307 and the U-shaped connecting head 310 are slid into the connecting head E309 to complete the fixation of the desktop, when the desktop needs to be hidden, the desk board A303 is grabbed to pull outwards, the connecting piece 307 is pulled out from the inside of the connecting head E309, then the desk board A303 is pressed downwards and the small square cabinet 301 is pushed inwards until the small square cabinet 301 is hidden in the cabinet board B201,through setting up hidden desk, saved outside space.

In an alternative embodiment of the present invention, the telescoping mechanism 4 comprises, in addition to the same components as in the previous embodiment: a metal shaft A401, a pulley A402, a pulley B403, a gear A404, a gear B405, a screw 406, a thread block 407, a strip-shaped bump 408, a belt A409, a metal shaft B410, a crank 411 and a transmission mechanism; the metal shaft A401 is rotatably arranged inside the cabinet plate A101; pulley a402 is fixedly mounted on metal shaft a401, and pulley B403 is fixedly mounted on gear a 404; the shaft of the gear A404 is rotatably arranged inside the cabinet plate A101, and the gear A404 is meshed with the gear B405; the shaft of the gear B405 is rotatably arranged inside the cabinet plate A101; the screw 406 is fixedly arranged on the gear B405; the thread inside the thread block 407 is matched with the thread on the screw rod 406; the strip-shaped convex block 408 is rotatably arranged on the thread block 407, and the strip-shaped convex block 408 is clamped in the middle of the round convex block 202GrooveThe preparation method comprises the following steps of (1) performing; belt A409 wraps pulley A402 and pulley B403; the metal shaft B410 is rotatably arranged in the round hole 103; one end of the crank 411 is movably placed in the metal shaft B410 or the metal shaft E424;

the transmission mechanism includes: belt B412, pulley C413, pulley D414, belt C415, pulley E416, pulley F417, metal shaft C418, belt D419, metal shaft D420, pulley G421, pulley H422, belt E423, metal shaft E424, and pulley I425; pulley C413 and pulley D414 are fixedly mounted on metal shaft B410; belt B412 wraps pulley C413 and another pulley a402; the metal shaft C418 is rotatably arranged in the cabinet plate A101; pulley E416 and pulley F417 are fixedly mounted on metal shaft C418; belt C415 wraps pulley D414 and pulley E416; the metal shaft D420 is rotatably arranged in the cabinet plate A101; pulley G421 and pulley H422 are fixedly mounted on metal shaft D420; belt D419 wraps pulley F417 and pulley G421; the metal shaft E424 is rotatably arranged in the round hole 103; pulley I425 is fixedly mounted on metal shaft E424; belt E423 wraps pulley H422 and pulley I425;

when the cabinet board B201 needs to be extended or retracted outside the secret room, the hexagonal end of the crank 411 is inserted into the metal shaft B410, the metal shaft B410 is rotated by using the crank 411, the metal shaft B410 drives the pulley C413 to rotate, and the pulley C413 drives the pulley A402 to rotate by using the belt B412; the pulley A402 drives the metal shaft A401 and the other pulley A402 to rotate, the pulley A402 drives the pulley B403 and the gear A404 to rotate through the belt A409, the gear A404 drives the gear B405 to rotate, the gear B405 drives the screw rod 406 to rotate, the screw rod 406 drives the threaded block 407 and the strip-shaped protruding block 408 to move back and forth, and the strip-shaped protruding block 408 drives the cabinet board B201 to move back and forth to complete extension and retraction of the cabinet board B201, so that the cabinet board B201 moves at a constant speed according to the shaking speed, and stability of the cabinet board B201 is improved.

The working principle is as follows: when the living room and the dining room need to be separated, the cabinet plate B201 is pulled to rotate the cabinet plate B201 out of the cabinet plate A101, the living room and the dining room are separated, and one space is separated into two independent spaces.

If need trade one side show with cabinet board B201, pull out cabinet board B201 is rotatory, push away cabinet board B201 left side from cabinet board A101 right side, in pushing away cabinet board B201 is rotatory in cabinet board A101 again, perhaps show cabinet board B201 different two sides respectively, have very high flexibility.

When the desktop needs to be pulled open, the handle 302 is grasped to pull out the square cabinet 301, the square cabinet 301 is connected with the connector B304 through the connector C305 to level the desk board a303, the desk board a303 is connected with the connector D306, the connector 307, the connector E309 and the U-shaped connector 310 to level the desk board B308, and then the desk board a303 is grasped to push inwards, and the connector 307 and the U-shaped connector 310 are slid into the connector E309 to complete the fixation of the desktop.

When the desktop needs to be hidden, the desk board A303 is held and pulled outwards, the connecting piece 307 is pulled out from the inside of the connecting head E309, then the desk board A303 is pressed downwards and the small square cabinet 301 is pushed inwards until the small square cabinet 301 is hidden inside the cabinet board B201, and the hidden desk is arranged, so that the external space is saved.

When the cabinet board B201 needs to be extended to form a closed chamber, one hexagonal end of the crank 411 is inserted into the metal shaft B410, the metal shaft B410 is rotated by using the crank 411, the metal shaft B410 drives the pulley C413 to rotate, and the pulley C413 drives the pulley A402 to rotate through the belt B412; the pulley A402 rotates with the metal shaft A401 and another pulley A402, the pulley A402 rotates with the pulley B403 and the gear A404 through the belt A409, the gear A404 rotates with the gear B405, the gear B405 rotates with the screw 406, the screw 406 moves forward with the thread block 407 and the strip-shaped projection 408, and the strip-shaped projection 408 moves forward with the cabinet board B201 to complete the extension of the cabinet board B201 to form a closed chamber.

Claims

1. An extendable rotary combination sideboard, comprising: a main cabinet (1), a sub-cabinet (2), a folding table (3) and a telescopic mechanism (4); the main cabinet (1) is placed beside a wall; the sub-cabinet (2) is movably arranged in the main cabinet (1), the sub-cabinet (2) can rotate and slide, and the sub-cabinet (2) realizes the functions of two-side conversion of the wine cabinet and separation of a restaurant and a living room; the folding table (3) is arranged in the groove on the side surface of the sub-cabinet (2), and the folding table (3) can be stretched out for use and also can be hidden in the sub-cabinet (2), so that the space is saved; the telescopic mechanism (4) is arranged in the main cabinet (1), the telescopic mechanism (4) surrounds the periphery of the sub-cabinet (2), and the telescopic mechanism (4) achieves the function of extending the sub-cabinet (2) to be attached to a wall to form a closed room;

the sub-cabinet (2) comprises: the fish tank comprises a cabinet plate B (201), a circular bump (202) and a connector A (203), wherein the cabinet plate B (201) is arranged in a cabinet groove at the front inside the cabinet plate A (101), the cabinet plate B (201) can slide or rotate, a plurality of drawers and cabinets are arranged in the cabinet plate B (201), and a fish tank is arranged in the middle of the cabinet plate B (201); the round bump (202) is fixedly arranged on the left side of the bottom of the cabinet plate B (201), and the round bump (202) is slidably arranged in the sliding groove; the connector A (203) is fixedly arranged in a groove on one surface of the cabinet board B (201);

the telescoping mechanism (4) comprises: the device comprises a metal shaft A (401), a pulley A (402), a pulley B (403), a gear A (404), a gear B (405), a screw (406), a thread block (407), a strip-shaped convex block (408), a belt A (409), a metal shaft B (410), a crank (411) and a transmission mechanism; the metal shaft A (401) is rotatably arranged inside the cabinet plate A (101); a pulley A (402) is fixedly arranged on the metal shaft A (401), and a pulley B (403) is fixedly arranged on the gear A (404); the shaft of the gear A (404) is rotatably arranged inside the cabinet plate A (101), and the gear A (404) and the gear B (405) are meshed with each other; the shaft of the gear B (405) is rotatably arranged inside the cabinet plate A (101); the screw (406) is fixedly arranged on the gear B (405); the thread inside the thread block (407) is matched with the thread on the screw rod (406); the strip-shaped convex block (408) is rotatably arranged on the thread block (407), and the strip-shaped convex block (408) is clamped in the groove in the middle of the round convex block (202); belt A (409) wraps pulley A (402) and pulley B (403); the metal shaft B (410) is rotatably arranged in the round hole (103); one end of the crank (411) is movably arranged in the metal shaft B (410) or the metal shaft E (424); the transmission mechanism is arranged in the (101);

when a cabinet board B (201) needs to be extended to form a closed chamber, the hexagonal end of a crank (411) is inserted into a metal shaft B (410), the metal shaft B (410) is rotated by using the crank (411), the metal shaft B (410) drives a pulley C (413) to rotate, and the pulley C (413) drives a pulley A (402) to rotate through a belt B (412); the pulley A (402) drives a metal shaft A (401) and another pulley A (402) to rotate, the pulley A (402) drives a pulley B (403) and a gear A (404) to rotate through a belt A (409), the gear A (404) drives a gear B (405) to rotate, the gear B (405) drives a screw rod (406) to rotate, the screw rod (406) drives a thread block (407) and a strip-shaped convex block (408) to move forwards, and the strip-shaped convex block (408) drives a cabinet board B (201) to move forwards to complete the extension of the cabinet board B (201) to form a sealed chamber;

when the cabinet board B (201) needs to be extended or retracted outside the compact room, the hexagonal end of the crank (411) is inserted into the metal shaft B (410), the metal shaft B (410) is rotated by using the crank (411), the metal shaft B (410) drives the pulley C (413) to rotate, and the pulley C (413) drives the pulley A (402) to rotate through the belt B (412); the pulley A (402) drives the metal shaft A (401) and the other pulley A (402) to rotate, the pulley A (402) drives the pulley B (403) and the gear A (404) to rotate through the belt A (409), the gear A (404) drives the gear B (405) to rotate, the gear B (405) drives the screw rod (406) to rotate, the screw rod (406) drives the thread block (407) and the strip-shaped convex block (408) to move back and forth, the strip-shaped convex block (408) drives the cabinet board B (201) to move back and forth to complete extension and retraction of the cabinet board B (201), the cabinet board B (201) moves at a constant speed according to the shaking speed, and stability of the cabinet board B (201) is improved.

2. An extendible, rotary snap wine cabinet according to claim 1, wherein the cabinet (1): a cabinet plate A (101), a sliding groove (102) and a round hole (103); the cabinet board A (101) is placed beside the wall; the sliding grooves (102) are arranged at the upper end and the lower end in the groove of the cabinet plate A (101); the round hole (103) is arranged on the front surface of the cabinet plate A (101).

3. An extendible, rotary snap-in sideboard according to claim 1, characterized in that said folding table (3) comprises: the table comprises a small square cabinet (301), a handle (302), a table board A (303), a connector B (304), a connector C (305), a connector D (306), a connector (307), a table board B (308), a connector E (309), a U-shaped connector (310) and a connector F (311); the small square cabinet (301) is slidably arranged in a groove on one surface of the cabinet plate B (201); the handle (302) is fixedly arranged on the upper part of the front surface of the small square cabinet (301); the head B (304) is fixedly arranged at the bottom of the desk plate A (303), and the connecting head B (304) is rotatably connected with a rotating shaft of the connecting head C (305); the connector C (305) is fixedly arranged on the back of the small square cabinet (301); the connector D (306) is fixedly arranged on the right side of the bottom of the desk plate A (303); the left end of the connecting piece (307) is rotationally connected with the connector D (306), the right end of the connecting piece (307) is rotationally connected with the U-shaped connector (310), and the U-shaped connector (310) is slidably arranged inside the connector E (309); the connector E (309) is fixedly arranged at the bottom of the desk board B (308); the connector F (311) is fixedly arranged at the right side of the bottom of the desk board B (308), and the connector F (311) is rotatably connected with the connector A (203).