A support frame for a rotary disc of an angle cabinet

Abstract

The present application relates to a kind of corner cabinet support frame, more particularly to a kind of corner cabinet rotating disc support frame of easy installation.The end of the arm body of the rotating arm is sleeved with rotating arm connector, the straight arm is divided into two layers, rotating arm connector is equipped with straight arm connecting shaft, fixed seat is sleeved with fixed ring, the head of fixed ring is equipped with fixed recess, L-shaped push piece is L-shaped, the surface of L-shaped push piece is respectively equipped with push piece fixed shaft A and push piece fixed shaft B, the side surface of push piece is equipped with push piece gear surface, the gear of the gear surface of push piece and shaft sleeve gear surface is mutually engaged, the side surface of push piece is equipped with buffer movable shaft center, buffer one end is fixed on buffer box by shaft rod, the present application provides a kind of corner cabinet rotating disc support frame of easy installation, the structure of traditional corner cabinet rotating disc support frame is complex, the production cost is high, is easily installed in corner cabinet, reduces artificial installation cost, and is equipped with limit buckle structure, can limit the activity range of tray, avoid mutual collision between tray and corner cabinet.

Description

TECHNICAL FIELD

[0001] The present application relates to a corner cabinet support frame, in particular to a corner cabinet rotating disc support frame convenient to install. BACKGROUND

[0002] With the improvement of living quality, people need to use corner cabinets to place sundries in daily life. The internal storage groove of a general corner cabinet is flat and long. When it is necessary to take out the articles inside the internal storage groove of the corner cabinet, it is very inconvenient to stretch the hand into the internal storage groove of the corner cabinet to search for the articles. Therefore, the corner cabinets on the market are provided with rotating tray supports. The articles inside the corner cabinet are taken out by pushing and pulling the tray on the support out of the corner cabinet, so as to achieve the purpose of conveniently taking out the placed articles. However, the existing tray support installation structure is complex. Generally, a plurality of components need to be installed in the corner cabinet, which destroys the internal frame of the corner cabinet itself. Since the existing tray support structure is relatively complex, the parts of the support are prone to wear and tear. The production and installation cost is relatively high, and the support cannot be well popularized and used. SUMMARY

[0003] The present application relates to a corner cabinet support frame, in particular to a corner cabinet rotating disc support frame convenient to install.

[0004] In order to achieve the above object, the application provides a convenient-to-install corner cabinet rotating disc support frame which is composed of a basket fixing sleeve A, a basket fixing sleeve B, a rotating arm, a rotating arm connector, a straight arm connector shaft, a straight arm, a bent arm, a bent arm connector shaft, a bent arm positioning shaft, a buffer box, a fixing shaft, a fixing base, a fixing ring, a front stopper, a push rod, an L-shaped push piece, a push piece connector shaft, a fixing groove, a sleeve, a sleeve gear surface, a gear surface sleeve fixing rod, a spring, a push piece movable shaft, a push piece fixing rod, a push piece fixing shaft A, a push piece fixing shaft B, a push piece, a bent arm movable shaft, a push piece surface rubber pad, a push piece gear surface, a push piece fixing groove, a push piece movable shaft, a buffer movable shaft, a buffer, a push piece fixing shaft, a C-shaped movable ring, the front end of the arm body of the rotating arm is provided with the basket fixing sleeve A, the upper and lower ends of the arm body of the rotating arm are sleeved with the rotating arm connector, the inner side of the rotating arm connector is clamped with the straight arm, the straight arm is divided into two layers, the rotating arm connector is provided with the straight arm connector shaft, the straight arm connector shaft is fixed to one end of the straight arm of the two layers, the rotating arm connector is provided with the bent arm connector shaft, the bent arm connector shaft is fixed to one end of the bent arm, the bent arm is arranged in the interlayer of the two groups of straight arms, the elbow of the bent arm passes around the straight arm connector shaft on the rotating arm connector, the rotating arm connector is provided with the basket fixing sleeve B, the basket fixing sleeve B on the rotating arm connector is located outside the rotating arm, the bent arm positioning shaft is fixed in the straight arms of the two layers, the bent arm positioning shaft is located at the front end of the straight arm, the tail end of the straight arm is provided with the push rod, the front stopper is arranged on the side wall of the two groups of straight arms, the side of the sleeve is provided with two groups of grooves, one end of the arm body of the two groups of straight arms is embedded in the fixing groove of the two groups of the sleeve, the movable groove is arranged on the middle part of the two groups of grooves of the sleeve, the C-shaped C-shaped movable ring is sleeved on the movable groove of the sleeve, the left and right side vertices of the C-shaped movable ring are provided with fixing screw holes, the screw holes are arranged on the sleeve gear surface, the screw holes on the sleeve gear surface are fixed in the fixing screw holes of the C-shaped movable ring, the screw holes on the sleeve gear surface and the fixing screw holes on the C-shaped movable ring are aligned with each other, the fixing screw is installed, the sleeve with the sleeve gear surface is embedded into the fixing base, the fixing shaft is inserted into the sleeve opening and fixed on the fixing base, the fixing ring is sleeved on the fixing base, the fixing ring is located below the sleeve gear surface, the fixing groove is arranged on the head of the fixing ring, the gear is arranged on the front end of the sleeve gear surface, the gear surface sleeve fixing rod is arranged on the right side of the bottom surface of the sleeve gear surface, the gear surface sleeve fixing rod on the sleeve gear surface is located at the outer ring of the fixing ring, the push piece movable shaft is arranged on the left side of the sleeve gear surface, the L-shaped push piece is an L-shaped push piece, the push piece fixing shaft A and the push piece fixing shaft B are respectively arranged on the surface of the L-shaped push piece, the push piece fixing rod is arranged on the surface of the tail end of the L-shaped push piece, the push piece connector shaft is arranged at the corner joint of the L-shaped push piece, the push piece connector shaft of the L-shaped push piece is fixed on the push piece movable shaft of the sleeve gear surface, one end of the spring is fixed on the push piece fixing rod of the L-shaped push piece, the other end of the spring is fixed on the gear surface sleeve fixing rod of the sleeve gear surface, one side of the push piece is provided with the push piece gear surface, the gear surface of the push piece is engaged with the gear of the sleeve gear surface,The toggle plate gear surface of the toggle plate is provided with toggle plate surface rubber pads on the left and right side surfaces of the toggle plate gear surface, the toggle plate is provided with a toggle plate movable shaft center, the lower layer of the toggle plate gear surface of the toggle plate is provided with a toggle plate fixed block, the toggle plate fixed block is provided with a toggle plate fixed groove, the front end of the toggle plate is provided with a bent arm movable shaft center, the end of the bent arm is fixed on the bent arm movable shaft center of the toggle plate by a connecting shaft, the side surface of the toggle plate is provided with a bumper movable shaft center, the bumper is embedded in the buffer box, the toggle plate is covered by the upper and lower layers of the buffer box shell, the buffer box shell is provided with a toggle plate fixed shaft, the toggle plate fixed shaft is fixed on the toggle plate movable shaft center of the toggle plate, the buffer box is provided with a bumper, one end of the bumper is fixed on the buffer box by a shaft, the movable rod head of the bumper is fixed on the bumper movable shaft center of the toggle plate by a connecting shaft, the bottom surface of the basket body is provided with two groups of basket body bases, the two groups of basket body bases of the bottom surface of the basket body are respectively inserted into the basket body fixed shaft sleeve A on the rotating arm and the basket body fixed shaft sleeve B on the rotating arm connecting piece, the back of the fixed seat is provided with a screw hole, the back of the fixed seat is fixed on the support frame, the screw hole of the fixed seat is aligned with the screw hole of the support frame, and a screw is installed on the screw hole of the support frame, the support frame is in a strip shape, the basket body is provided with a guardrail edge, the guardrail edge of the basket body is pulled, the basket body base drives the basket body fixed shaft sleeve B on the rotating arm connecting piece to move outward, the rotating arm connecting piece drives the straight arm to rotate, the rotating arm body approaches the buffer box, the basket body fixed shaft sleeve A at the front end of the rotating arm drives the end of the basket body to rotate during the rotating process, the rotating arm connecting piece drives the bent head of the bent arm to rotate, the bent arm lever moves outward to pull the toggle plate in the buffer box to rotate, the rotating arm connecting piece drives the straight arm to rotate outward at the same time, the work of the straight arm is stopped when the bent arm positioning shaft on the straight arm touches the bent arm body, the bent arm positioning shaft limits the basket body fixed shaft sleeve B of the rotating arm connecting piece to continue to move outward, the toggle piece push rod at the tail end of the straight arm pushes the L-shaped toggle piece head to move outward, the toggle piece fixed shaft A of the L-shaped toggle piece moves out of the fixed groove of the fixed ring on the fixed seat, the toggle piece fixed shaft B of the L-shaped toggle piece falls into the toggle piece fixed groove of the toggle plate fixed block, the L-shaped toggle piece head is limited to continue to rotate, the L-shaped toggle piece pulls the spring on the toggle piece fixed rod to work, drives the other end of the spring to rotate the shaft sleeve gear surface, so that the L-shaped toggle piece connected to the shaft sleeve gear surface rotates together, the toggle piece fixed shaft A rotates out of the fixed groove of the fixed ring, the buffer shaft rod on the bumper movable shaft center moves when the toggle plate rotates, the guardrail edge of the basket body is reset to move the basket body fixed shaft sleeve B inward, the rotating arm connecting piece drives the rotating arm to reset, the bent arm drives the toggle plate to rotate, the toggle piece fixed shaft B is separated from the toggle piece fixed groove of the toggle plate fixed block, the spring on the shaft sleeve gear surface pulls the toggle piece fixed rod on the L-shaped toggle piece, so that the L-shaped toggle piece resets, the toggle piece fixed shaft A resets and falls into the fixed groove of the fixed ring.

[0005] Compared with the prior art, the present application has the advantages that: the front end of the arm body is provided with a basket fixing sleeve A for installing a basket base of the basket, the upper and lower ends of the arm body are sleeved with an arm connecting piece, the arm connecting piece is installed on the upper and lower surfaces of the arm, the arm connecting piece is used to fix the straight arm and the bent arm, the straight arm and the bent arm are driven to rotate by the arm connecting piece, the inner side of the arm connecting piece is clamped with the straight arm, the straight arm is divided into two layers, the arm connecting piece is provided with a straight arm connecting shaft, the straight arm connecting shaft is the movement point of the straight arm, the straight arm connecting shaft is connected with one end of the straight arm, the arm connecting piece is provided with a bent arm connecting shaft, the bent arm connecting shaft is sleeved with one end of the bent arm, the bent arm connecting shaft fixes the head of the bent arm on the arm connecting piece, the bent arm is arranged in the interlayer of the two groups of straight arms, the bent arm is staggered with the straight arm to avoid being affected by the arm connecting piece, the bent arm and the straight arm are moved together, the head of the bent arm is sleeved with the straight arm connecting shaft on the arm connecting piece, the head of the bent arm avoids the straight arm connecting shaft to prevent the head of the bent arm from colliding with the straight arm connecting shaft during movement, the arm connecting piece is provided with a basket fixing sleeve B, the basket fixing sleeve B is located outside the arm, the basket fixing sleeve B is used to install the basket base of the basket, the bent arm positioning shaft is fixed in the two layers of straight arms, the arm body of the bent arm collides with the bent arm positioning shaft on the straight arm during rotation, the bent arm positioning shaft is used to limit the movement angle of the arm, and the arm body avoids colliding with the buffer box due to the large movement angle, the bent arm positioning shaft is located at the front end of the straight arm, the tail end of the straight arm is provided with a push rod, the push rod is arranged on the straight arm, the push rod collides with the L-shaped push head during movement of the straight arm, the L-shaped push is driven to rotate, the front stoppers are arranged on the side walls of the two groups of straight arms, the front stoppers are located at the push rod of the straight arm, the front stoppers are used to drive the straight arm body to move close to the cabinet through the sleeve, and the straight arm body avoids colliding with the cabinet due to the large movement angle, the side surface of the sleeve is provided with two groups of grooves, one end of the arm body of the two groups of straight arms is embedded in the fixed grooves of the sleeve, the tail end of the two groups of straight arms is fixed in the sleeve, the movable grooves are arranged in the middle of the two groups of grooves of the sleeve, the movable grooves of the sleeve are used to install the C-shaped movable ring, the C-shaped movable ring rotates in the movable grooves, the C-shaped movable ring is sleeved with the C-shaped movable ring on the movable grooves of the sleeve, the left and right side vertices of the C-shaped movable ring are provided with fixed screw holes, the screw holes of the gear surface of the sleeve are sleeved with the fixed screw holes of the C-shaped movable ring, the screw holes of the gear surface of the sleeve and the fixed screw holes of the C-shaped movable ring are aligned and installed with fixed screws, the gear surface of the sleeve and the C-shaped movable ring are combined into a connecting piece, which is sleeved in the movable grooves of the sleeve, the gear surface of the sleeve and the sleeve of the shaft rod on the fixed base are the movement track of the shaft center, and are relatively fixed on the sleeve of the shaft rod of the fixed base, the sleeve with the gear surface is embedded in the fixed base, the fixed shaft is inserted into the sleeve and fixed on the fixed base, the sleeve is fixed in the fixed base through the fixed shaft, the fixed ring is sleeved on the fixed base, the fixed ring is located below the gear surface of the sleeve, the ring head of the fixed ring is provided with a fixed groove,The fixed groove of the fixed ring is kept in the same horizontal line with the fixed shaft A of the pushing piece, the front end of the gear surface of the shaft sleeve is provided with a gear, the bottom surface of the gear surface of the shaft sleeve is provided with a tooth surface shaft sleeve fixed rod on the right side, the tooth surface shaft sleeve fixed rod is used for fixing the spring head on the upper end of the L-shaped pushing piece, the tooth surface shaft sleeve fixed rod on the gear surface of the shaft sleeve is located at the outer ring of the fixed ring, in order to avoid the tooth surface shaft sleeve fixed rod from touching the fixed ring during rotation, the pushing piece movable shaft center is opened on the left side of the gear surface of the shaft sleeve, the L-shaped pushing piece is installed on the pushing piece movable shaft center, the L-shaped pushing piece rotates on the gear surface of the shaft sleeve, the L-shaped pushing piece is a pushing piece in L shape, the L-shaped pushing piece is divided into a pushing piece head and a pushing piece body, the pushing piece head is pushed by the pushing piece push rod on the straight arm, the surface of the L-shaped pushing piece is respectively provided with a pushing piece fixed shaft A and a pushing piece fixed shaft B, the pushing piece fixed shaft A is buckled in the fixed groove of the fixed ring, the pushing piece fixed shaft B is buckled in the pushing piece fixed groove of the pushing piece, the surface of the tail end of the L-shaped pushing piece is provided with a pushing piece fixed rod, the pushing piece fixed rod is sleeved with a spring, and the spring head of the tooth surface shaft sleeve fixed rod on the gear surface of the shaft sleeve is mutually bound, the turning joint of the L-shaped pushing piece is provided with a pushing piece connecting shaft, the pushing piece connecting shaft of the L-shaped pushing piece is sleeved and fixed on the pushing piece movable shaft center of the gear surface of the shaft sleeve, one end of the spring is sleeved and fixed on the pushing piece fixed rod of the L-shaped pushing piece, the other end of the spring is sleeved and fixed on the tooth surface shaft sleeve fixed rod of the gear surface of the shaft sleeve, one side of the pushing piece is provided with a pushing piece gear surface, the gear surface of the pushing piece is meshed with the gear of the gear surface of the shaft sleeve, the pushing piece is meshed and rotated with the gear surface of the shaft sleeve, the gear surfaces of the two are kept in the same horizontal line, the pushing piece face rubber pad is arranged on the left and right sides of the pushing piece gear surface of the pushing piece, the left and right sides of the pushing piece during rotation will touch the side surface of the gear surface of the shaft sleeve, the rubber pad effectively buffers the collision force of the two, and noise is avoided during the collision process, the pushing piece is provided with a pushing piece movable shaft center, the pushing piece is fixed in the buffer box through the pushing piece movable shaft center, the pushing piece gear surface of the pushing piece is provided with a pushing piece fixed block below, the pushing piece fixed block is provided with a pushing piece fixed groove, the pushing piece fixed groove is kept in the same horizontal line with the pushing piece fixed shaft B of the L-shaped pushing piece, the pushing piece fixed shaft B will be buckled in the pushing piece fixed groove during the movement of the L-shaped pushing piece, the front end of the pushing piece is provided with a bent arm movable shaft center, the tail end of the bent arm is fixed on the bent arm movable shaft center of the pushing piece through a connecting shaft rod, the pushing piece is connected with the bent arm, the rotation of the pushing piece is pulled through the bent arm, the side surface of the pushing piece is provided with a buffer movable shaft center, the buffer movable shaft center is connected with the buffer, and the bent arm connected with the pushing piece forms a triangle, the buffer brings the buffering force of rotation to the pushing piece when the bent arm pulls the pushing piece, the buffer box is embedded with the pushing piece, the pushing piece is covered by the upper and lower buffer box shells, the buffer box shell is provided with a pushing piece fixed shaft, the pushing piece fixed shaft is sleeved and fixed on the pushing piece movable shaft center of the pushing piece, the buffer box is provided with a buffer, one end of the buffer is fixed on the buffer box through a shaft rod, the movable rod head of the buffer is fixed on the buffer movable shaft center of the pushing piece through a connecting shaft rod, the buffer effectively buffers the rotation force of the pushing piece, and follows the pushing piece angle rotation through the connecting shaft rod.The basket bottom is provided with two groups of basket bases, the two groups of basket bases of the basket bottom are respectively inserted into the basket fixing shaft sleeve A on the rotating arm and the basket fixing shaft sleeve B on the rotating arm connecting piece, the basket is fixed in the basket fixing shaft sleeve A and the basket fixing shaft sleeve B by the basket bases, the back of the fixing seat is provided with a screw hole, the back of the fixing seat is fixed on the support frame, the screw hole of the fixing seat is aligned with the screw hole of the support frame, and a screw is installed on the screw hole of the support frame, the support frame is provided with a plurality of screw holes, the height of the fixing seat on the support frame is adjusted by changing the installation screw hole position, the support frame is in a strip shape, the basket is provided with a guardrail edge, the guardrail edge of the basket is pulled, one end of the guardrail edge in the basket fixing shaft sleeve B is pulled, the basket base drives the basket fixing shaft sleeve B on the rotating arm connecting piece to move outward, the rotating arm connecting piece drives the straight arm to rotate, the rotating arm body approaches the buffer box, the rotating process of the rotating arm front end basket fixing shaft sleeve A drives the end of the basket to rotate, the rotating process can avoid the basket from colliding with the cabinet itself, the basket is moved out in the pulling direction, the rotating arm connecting piece drives the elbow of the elbow arm to rotate, the elbow arm lever moves outward to drive the driving piece in the buffer box to rotate, the rotating arm connecting piece drives the straight arm to rotate outward, the straight arm body approaches the side of the cabinet, and the work is stopped when the elbow positioning shaft on the straight arm touches the elbow arm body; the elbow positioning shaft limits the basket fixing shaft sleeve B of the rotating arm connecting piece to continue to move outward, so that the elbow arm and the straight arm form an intersecting X shape, the intersection is clamped by the elbow positioning shaft, the straight arm tail end driving piece push rod pushes the L-shaped driving piece head to move outward, the driving piece fixing shaft A of the L-shaped driving piece moves out of the fixed ring fixed groove on the fixing seat, the L-shaped driving piece rotates to drive the shaft sleeve gear surface to rotate, so that the driving piece fixing shaft A moves out of the fixed ring fixed groove, the driving piece fixing shaft B of the L-shaped driving piece falls into the driving piece fixing groove of the driving piece fixing block, the L-shaped driving piece head is limited to continue to rotate, the driving piece is limited to continue to rotate, the basket pulling work is completed, the basket is limited to be excessively pulled and collide with the cabinet itself, and an active buckle joint purpose is also achieved, so that the user knows that the basket pulling operation is completed, the L-shaped driving piece pulls the driving piece fixing rod spring to work, drives the spring the other end tooth surface shaft sleeve fixing rod to drive the shaft sleeve gear surface to rotate, so that the L-shaped driving piece connected to the shaft sleeve gear surface rotates, the driving piece fixing shaft A moves out of the fixed ring fixed groove, the driving piece rotates to drive the buffer movable shaft to move, the buffer follows the driving piece to rotate, and the buffer rod generates a buffering force for the driving piece in the rotating process, the L-shaped driving piece is reset, the driving piece fixing shaft B falls out of the driving piece fixing groove of the driving piece fixing block, the related components of the support frame are reset when the basket is pushed in, the spring of the tooth surface shaft sleeve fixing rod on the shaft sleeve gear surface pulls the driving piece fixing rod on the L-shaped driving piece, the L-shaped driving piece on the shaft sleeve gear surface needs the spring to pull the L-shaped driving piece to reset, the L-shaped driving piece rotates to reset, the driving piece fixing shaft A falls into the fixed ring fixed groove, and the related components of the support frame are reset when the basket is pushed in.When the dial piece fixing shaft A completes reset, the basket body continues to be pushed in, and the user knows that the reset has been completed. The corner cabinet rotating disc support frame only needs to be installed on one side of the cabinet body to work, avoiding the complexity of installing components, and the height of the support frame can be freely adjusted. The installation and disassembly are simple, the corner cabinet rotating disc support frame is convenient to install, the structure of the traditional corner cabinet rotating disc support frame is complex and the manufacturing cost is high, the corner cabinet is easily installed, the artificial installation cost is reduced, and the limiting buckle structure is provided to limit the activity range of the tray, avoid the mutual collision between the tray and the corner cabinet, and has the characteristics of convenient installation, simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0006] The application will be further described below in combination with the drawings and examples.

[0007] Figure 1 It is a schematic diagram of the combined arm structure of the dial piece of the application.

[0008] Figure 2 It is a schematic diagram of the combined shaft sleeve gear surface structure of the dial piece of the application.

[0009] Figure 3 It is a schematic diagram of the straight arm explosion structure of the application.

[0010] Figure 4 It is a schematic diagram of the straight arm top view structure of the application.

[0011] Figure 5 It is a schematic diagram of the straight arm side structure of the application.

[0012] Figure 6 It is a schematic diagram of the combined arm top view structure of the dial piece of the application.

[0013] Figure 7 It is a schematic diagram of the explosion structure of the application.

[0014] Figure 8 It is a schematic diagram of the installation support frame structure of the application.

[0015] Figure 9 It is a schematic diagram of the dial piece structure of the application.

[0016] Figure 10 It is a schematic diagram of the shaft sleeve gear surface structure of the application.

[0017] Figure 11 It is a schematic diagram of the fixed ring structure of the application.

[0018] Figure 12 It is a schematic diagram of the side explosion structure of the application.

[0019] Figure 13 It is a schematic diagram of the installation cabinet expansion structure of the application.

[0020] Figure 14 is a schematic view of the top view structure of the present application.

[0021] Figure 15 is a schematic view of the sectional structure of the installed cabinet body of the present application.

[0022] Figure 16 is a schematic view of the installed cabinet body structure of the present application.

[0023] Figure 17 is a schematic view of the installed structure on the support frame of the present application.

[0024] Figure 18 is a schematic view of the expansion structure of the buffer tank of the present application.

[0025] Figure 19 is a schematic view of the top view structure in the active state of the present application.

[0026] Figure 20 is a schematic view of the sectional structure of the buffer tank of the present application.

[0027] Figure 21 is a schematic view of the structure in the storage state of the present application.

[0028] Figure 22 is a schematic view of the partially expanded structure of the push piece of the present application.

[0029] Figure 1 M: curved arm 7, L-shaped push piece 16, push piece connecting shaft 17, tooth surface shaft sleeve fixing rod 21, spring 22, push piece fixing rod 24, push piece fixing shaft A 25, push piece 27, curved arm movable shaft center 28, push piece fixing groove 31, buffer movable shaft center 33, buffer 34, push piece fixing shaft 35, C-shaped movable ring 36.

[0030] Figure 2 : shaft sleeve gear surface 20, push piece movable shaft center 23, push piece surface rubber pad 29, push piece gear surface 30, push piece movable shaft center 32.

[0031] Figure 3 : straight arm connecting shaft 5, straight arm 6, curved arm positioning shaft 9, fixing shaft 11, fixing seat 12, fixing ring 13, push piece push rod 15, fixing groove 18, shaft sleeve 19.

[0032] Figure 4 : push piece fixing shaft B 26.

[0033] Figure 7 : basket body fixing shaft sleeve A1, basket body fixing shaft sleeve B2, rotating arm 3, rotating arm connecting piece 4, curved arm connecting shaft 8, buffer tank 10, front stop block 14. DETAILED DESCRIPTION

[0034] The application discloses a convenient-to-install rotating disc support frame of an angle cabinet, which is composed of a basket fixing sleeve A1, a basket fixing sleeve B2, a rotating arm 3, a rotating arm connecting piece 4, a straight arm connecting shaft 5, a straight arm 6, a bent arm 7, a bent arm connecting shaft 8, a bent arm positioning shaft 9, a buffer box 10, a fixing shaft 11, a fixing seat 12, a fixing ring 13, a front stopper 14, a push rod 15, an L-shaped push piece 16, a push piece connecting shaft 17, a fixing groove 18, a shaft sleeve 19, a gear surface of the shaft sleeve 20, a shaft sleeve fixing rod 21, a spring 22, a movable shaft center of the push piece 23, a push piece fixing rod 24, a push piece fixing shaft A 25, a push piece fixing shaft B 26, a push piece 27, a movable shaft center of the bent arm 28, a surface rubber pad of the push piece 29, a gear surface of the push piece 30, a push piece fixing groove 31, a movable shaft center of the push piece 32, a movable shaft center of the buffer 33, the buffer 34, a push piece fixing shaft 35, a movable ring 36, and the basket fixing sleeve A1 is arranged at the front end of the arm body of the rotating arm 3 and used for fixing the basket base of a basket, the rotating arm connecting piece 4 is sleeved on the upper and lower ends of the arm body of the rotating arm 3, the rotating arm connecting piece 4 is arranged on the upper and lower surfaces of the rotating arm 3, the straight arm 6 and the bent arm 7 are conveniently fixed through the rotating arm connecting piece 4, the straight arm 6 and the bent arm 7 are driven to rotate through the connection of the rotating arm connecting piece 4, the straight arm 6 is clamped on the inner side of the rotating arm connecting piece 4, the straight arm 6 is divided into two layers, the straight arm connecting shaft 5 is arranged on the rotating arm connecting piece 4 and serves as the movable shaft point of the straight arm 6, the straight arm connecting shaft 5 is fixed at one end of the straight arm 6, the bent arm connecting shaft 8 is arranged on the rotating arm connecting piece 4 and is sleeved with one end of the bent arm 7, the bent arm connecting shaft 8 fixes the bent arm 7 on the rotating arm connecting piece 4, the bent arm 7 is arranged in the interlayer of the two groups of straight arms 6, the bent arm 7 is staggered with the straight arm 6 to avoid collision, the bent arm 7 and the straight arm 6 are driven to work together through the rotating arm connecting piece 4, the bent head of the bent arm 7 is arranged around the straight arm connecting shaft 5 on the rotating arm connecting piece 4, the bent head of the bent arm 7 avoids the straight arm connecting shaft 5 to prevent the bent arm 7 from colliding with the straight arm connecting shaft 5 during the movement, the basket fixing sleeve B2 is arranged on the rotating arm connecting piece 4 and is located outside the rotating arm 3, the basket fixing sleeve B2 on the rotating arm connecting piece 4 is used for fixing the basket base of the basket, the bent arm positioning shaft 9 is fixed in the two layers of straight arms 6, the arm body of the bent arm 7 collides with the bent arm positioning shaft 9 on the straight arm 6 during the rotation, the bent arm positioning shaft 9 is used for limiting the rotation angle of the rotating arm 3 to prevent the rotating arm 3 from colliding with the buffer box 10 due to the excessively large rotation angle, the bent arm positioning shaft 9 is located at the front end of the straight arm 6, the push rod 15 is arranged on the straight arm 6, the push rod 15 pushes the L-shaped push piece 16 to rotate when the push rod 15 collides with the head of the L-shaped push piece 16 during the movement of the straight arm 6, the front stopper 14 is arranged on the side wall of the two groups of straight arms 6 and is used for driving the arm body of the straight arm 6 to move close to the cabinet body through the shaft sleeve 19 to prevent the straight arm 6 from colliding with the cabinet body due to the excessively large rotation angle, the side surface of the shaft sleeve 19 is provided with two groups of grooves, the arm bodies of the two groups of straight arms 6 are embedded in the fixing grooves of the shaft sleeve 19,The tail ends of the upper and lower straight arms 6 are fixed in the shaft sleeve 19, and the middle portions of the upper and lower grooves of the shaft sleeve 19 are provided with movable grooves. The movable grooves of the shaft sleeve 19 are used to install the C-shaped movable ring 36, and the C-shaped movable ring 36 rotates in the movable grooves. The C-shaped movable ring 36 is sleeved on the movable grooves of the shaft sleeve 19, and the left and right top points of the C-shaped movable ring 36 are provided with fixed screw holes. The shaft sleeve gear surface 20 is provided with screw holes, the screw holes of the shaft sleeve gear surface 20 are sleeved on the fixed screw holes of the C-shaped movable ring 36, and the screw holes of the shaft sleeve gear surface 20 and the fixed screw holes of the C-shaped movable ring 36 are aligned with each other. The fixed screws are installed, the shaft sleeve gear surface 20 and the C-shaped movable ring 36 are combined into a connecting piece, the connecting piece is sleeved in the movable grooves of the shaft sleeve 19, the shaft sleeve gear surface 20 and the shaft sleeve 19 of the shaft of the fixed base 12 rotate around the shaft as the motion track, and the shaft sleeve 19 is relatively stationary fixed on the shaft sleeve 19 of the shaft of the fixed base 12. The shaft sleeve 19 with the shaft sleeve gear surface 20 is embedded into the fixed base 12, the fixed shaft 11 penetrates into the mouth of the shaft sleeve 19 and is fixed on the fixed base 12, the shaft sleeve 19 is fixed in the fixed base 12 through the fixed shaft 11, the fixed ring 13 is sleeved on the fixed base 12, the fixed ring 13 is located below the shaft sleeve gear surface 20, the ring head of the fixed ring 13 is provided with the fixed groove 18, the fixed groove 18 of the fixed ring 13 is kept in the same horizontal line with the push piece fixed shaft A25, the front end of the shaft sleeve gear surface 20 is provided with a gear, the bottom surface right side of the shaft sleeve gear surface 20 is provided with a tooth surface shaft sleeve fixed rod 21, the tooth surface shaft sleeve fixed rod 21 is used to fix the spring 22 head of the one end of the L-shaped push piece 16, the tooth surface shaft sleeve fixed rod 21 on the shaft sleeve gear surface 20 is located at the outer ring of the fixed ring 13, in order to avoid the tooth surface shaft sleeve fixed rod 21 touching the fixed ring 13 in the rotating process, the push piece movable shaft center 23 is opened on the left side of the shaft sleeve gear surface 20, the L-shaped push piece 16 is installed on the push piece movable shaft center 23, the L-shaped push piece 16 rotates on the shaft sleeve gear surface 20, the L-shaped push piece 16 is an L-shaped push piece 16, the L-shaped push piece 16 is divided into a push piece head and a push piece body, the push piece head of the L-shaped push piece 16 is pushed through the push piece push rod 15 on the straight arm 6, the surface of the L-shaped push piece 16 is respectively provided with a push piece fixed shaft A25 and a push piece fixed shaft B26, the push piece fixed shaft A25 is buckled in the fixed groove 18 of the fixed ring 13, the push piece fixed shaft B26 is buckled in the push piece fixed groove 31 of the push piece 27, the surface of the tail end of the L-shaped push piece 16 is provided with a push piece fixed rod 24, the push piece fixed rod 24 is sleeved with the spring 22, and the spring 22 head of the tooth surface shaft sleeve fixed rod 21 on the shaft sleeve gear surface 20 is bound with each other, the corner joint of the L-shaped push piece 16 is provided with a push piece connecting shaft 17, the push piece connecting shaft 17 of the L-shaped push piece 16 is sleeved on the push piece movable shaft center 23 of the shaft sleeve gear surface 20, one end of the spring 22 is sleeved on the push piece fixed rod 24 of the L-shaped push piece 16, and the other end of the spring 22 is sleeved on the tooth surface shaft sleeve fixed rod 21 of the shaft sleeve gear surface 20, one side of the push piece 27 is provided with a push piece gear surface 30, the gear surface of the push piece 27 is engaged with the gear of the shaft sleeve gear surface 20,The toggle piece 27 is engaged with the shaft sleeve gear surface 20 to rotate, and the gear surfaces of the two are kept in the same horizontal line. Toggle piece surface rubber pads 29 are arranged on the left and right sides of the toggle piece gear surface 30 of the toggle piece 27. The left and right sides of the toggle piece 27 will touch the side surface of the shaft sleeve gear surface 20 during rotation. The rubber pads effectively buffer the collision force of the two, and avoid noise during the collision process. The toggle piece 27 is provided with a toggle piece movable shaft center 32. The toggle piece 27 is fixed in the buffer box 10 through the toggle piece movable shaft center 32. The toggle piece 27 is provided with a toggle piece fixed block below the toggle piece gear surface 30. The toggle piece 27 is provided with a toggle piece fixed groove 31 on the toggle piece fixed block. The toggle piece fixed groove 31 is kept in the same horizontal line with the toggle piece fixed shaft B26 of the L-shaped toggle piece 16. The toggle piece fixed shaft B26 of the L-shaped toggle piece 16 is clamped into the toggle piece fixed groove 31 during movement. The front end of the toggle piece 27 is provided with a bent arm movable shaft center 28. The end of the bent arm 7 is fixed on the bent arm movable shaft center 28 of the toggle piece 27 through a connecting shaft. The toggle piece 27 is connected with the bent arm 7. The rotation of the toggle piece 27 is pulled through the bent arm 7. The side surface of the toggle piece 27 is provided with a buffer movable shaft center 33. The buffer movable shaft center 33 is connected with the buffer 34. The bent arm 7 connected with the toggle piece 27 forms a triangle. The buffer 34 brings a buffering force to the rotation of the toggle piece 27 when the bent arm 7 pulls the toggle piece 27. The buffer box 10 is embedded with the toggle piece 27. The toggle piece 27 is covered by the upper and lower buffer box 10 shells. The buffer box 10 shell is provided with a toggle piece fixed shaft 35. The toggle piece fixed shaft 35 is sleeved and fixed on the toggle piece movable shaft center 32 of the toggle piece 27. The buffer box 10 is provided with the buffer 34. One end of the buffer 34 is fixed on the buffer box 10 through a shaft. The movable rod head of the buffer 34 is fixed on the buffer movable shaft center 33 of the toggle piece 27 through a connecting shaft. The buffer 34 effectively buffers the force of the rotation of the toggle piece 27 and rotates with the toggle piece 27 through the connecting shaft. The basket bottom is provided with two groups of basket bases. The two groups of basket bases of the basket bottom are respectively inserted into the basket fixed shaft sleeve A1 on the rotating arm 3 and the basket fixed shaft sleeve B2 on the rotating arm connecting piece 4. The basket is fixed in the basket fixed shaft sleeve A1 and the basket fixed shaft sleeve B2 through the basket base. The back of the fixed seat 12 is provided with a screw hole. The back of the fixed seat 12 is fixed on the support frame. Screws are installed on the screw holes of the support frame. The support frame is provided with a plurality of screw holes. The height of the fixed seat 12 on the support frame is adjusted by changing the installation screw hole position. The support frame is in a strip shape. The basket is provided with a guardrail edge. The guardrail edge of the basket is pulled. One end of the guardrail edge is located in the basket fixed shaft sleeve B2. The basket base drives the basket fixed shaft sleeve B2 on the rotating arm connecting piece 4 to move outward. The rotating arm connecting piece 4 drives the straight arm 6 to rotate. The arm body of the rotating arm 3 approaches the buffer box 10. The basket fixed shaft sleeve A1 at the front end of the rotating arm 3 drives the end of the basket to rotate during rotation. The rotating process can avoid the basket from colliding with the cabinet itself. The basket is moved out in the pulling direction. The rotating arm connecting piece 4 drives the elbow of the bent arm 7 to rotate.The arm 7 outwardly moves to pull the toggle 27 in the buffer box 10 to rotate, the toggle arm connector 4 drives the straight arm 6 to rotate outwardly, the straight arm 6 body moves to the cabinet side, when the straight arm 6 upper arm positioning shaft 9 touches the arm body of the arm 7, the work is stopped, the arm positioning shaft 9 limits the basket fixed sleeve B2 of the toggle arm connector 4 to continue to move outwardly, so that the arm 7 and the straight arm 6 form an X-shaped cross, the cross point is clamped by the arm positioning shaft 9 to fix the two, the toggle plate push rod 15 of the tail end of the straight arm 6 pushes the L-shaped toggle plate 16 head to move outwardly, the toggle plate fixed shaft A25 of the L-shaped toggle plate 16 is removed from the fixed groove 18 of the fixed ring 13 on the fixed seat 12, when the L-shaped toggle plate 16 rotates, the sleeve gear surface 20 is rotated, so that the toggle plate fixed shaft A25 is removed from the fixed groove 18 of the fixed ring 13, the toggle plate fixed shaft B26 of the L-shaped toggle plate 16 falls into the toggle plate fixed groove 31 of the toggle plate fixed block, the L-shaped toggle plate 16 head is limited to continue to rotate, the toggle plate 27 is limited to continue to rotate, the basket pulling work is completed, the basket is limited to be excessively pulled to collide with the cabinet itself, and an active buckle joint purpose is achieved, so that the user knows that the basket pulling operation is completed, the L-shaped toggle plate 16 pulls the spring 22 on the toggle plate fixed rod 24 to work, drives the spring 22 on the other end of the sleeve fixed rod 21 to drag the sleeve gear surface 20 to rotate, so that the L-shaped toggle plate 16 connected to the sleeve gear surface 20 is rotated, the toggle plate fixed shaft A25 is removed from the fixed groove 18 of the fixed ring 13, when the toggle plate 27 rotates, the buffer 34 shaft rod on the buffer movable shaft 33 is moved, the buffer 34 is rotated following the angle of the toggle plate 27, and the buffer rod generates a buffer force to the toggle plate 27 in the activity process, the basket fixed sleeve B2 of the guardrail side of the reset pushing basket moves inwardly, the toggle arm connector 4 drives the toggle arm 3 to reset, the arm 7 drives the toggle plate 27 to rotate, the toggle plate fixed shaft B26 is removed from the toggle plate fixed groove 31 of the toggle plate fixed block of the toggle plate 27, the supporting frame related components are reset when the basket is pushed, the spring 22 on the sleeve fixed rod 21 on the sleeve gear surface 20 pulls the toggle plate fixed rod 24 on the L-shaped toggle plate 16, the spring 22 on the L-shaped toggle plate 16 needs to pull the toggle plate 16 to reset, so that the L-shaped toggle plate 16 is reset, the toggle plate fixed shaft A25 is reset and falls into the fixed groove 18 of the fixed ring 13, when the toggle plate fixed shaft A25 is reset, the basket is limited to continue to push inwardly, so that the user knows that the reset has been completed, the corner cabinet rotating disc supporting frame only needs to be installed on one side of the cabinet to work, the complexity of the installation components is avoided, and the height of the supporting frame can be freely adjusted, the installation and disassembly are simple.

[0035] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application, and any equivalent control or modification made according to the spirit and essence of the main technical solution of the present application should be covered within the protection scope of the present application.

Claims

1. A kind of corner cabinet rotary disc support frame of easy installation, basket fixed axle sleeve A (1), basket fixed axle sleeve B (2), rotating arm (3), rotating arm connecting piece (4), straight arm connecting shaft (5), straight arm (6), elbow arm (7), elbow arm connecting shaft (8), elbow arm positioning shaft (9), buffer box (10), fixed axle (11), fixed seat (12), fixed ring (13), front stopper (14), push rod (15), L-shaped push piece (16), push piece connecting shaft (17), fixed recess (18), axle sleeve (19), axle sleeve gear surface (20), gear surface axle sleeve fixed rod (21), spring (22), push piece movable axle center (23), push piece fixed rod (24), push piece fixed axle A (25), push piece fixed axle B (26), push piece (27), elbow arm movable axle center (28), push piece face rubber pad (29), push piece gear surface (30), push piece fixed recess (31), push piece movable axle center (32), buffer movable axle center (33), buffer (34), push piece fixed axle (35), C-shaped movable ring (36), it is characterized by: The side of the shaft sleeve (19) is provided with two sets of upper and lower grooves, and the one end of the arm body of the two sets of straight arms (6) is embedded in the fixed grooves of the two sets of upper and lower grooves of the shaft sleeve (19). The middle part of the two sets of upper and lower grooves of the shaft sleeve (19) is provided with a movable groove. The movable groove of the shaft sleeve (19) is sleeved with a C-shaped movable ring (36). The left and right two vertexes of the C-shaped movable ring (36) are provided with fixed screw holes. The shaft sleeve gear surface (20) is provided with screw holes. The screw holes on the shaft sleeve gear surface (20) are sleeved with the fixed screw holes of the C-shaped movable ring (36). The screw holes on the shaft sleeve gear surface (20) and the fixed screw holes on the C-shaped movable ring (36) are mutually aligned and installed on the fixed screw. The shaft sleeve (19) with the shaft sleeve gear surface (20) is embedded into the fixed seat (12). The fixed shaft (11) penetrates into the mouth of the shaft sleeve (19) and is fixed on the fixed seat (12). The fixed seat (12) is sleeved with a fixed ring (13). The fixed ring (13) is located below the shaft sleeve gear surface (20). The ring head of the fixed ring (13) is provided with a fixed groove (18). The front end of the shaft sleeve gear surface (20) is provided with a gear. The bottom surface right side of the shaft sleeve gear surface (20) is provided with a gear surface shaft sleeve fixing rod (21). The gear surface shaft sleeve fixing rod (21) on the shaft sleeve gear surface (20) is located at the outer ring of the fixed ring (13). The left side of the shaft sleeve gear surface (20) is provided with a push piece movable shaft center (23). The L-shaped push piece (16) is an L-shaped push piece (16). The surface of the L-shaped push piece (16) is respectively provided with a push piece fixed shaft A (25) and a push piece fixed shaft B (26). The surface of the end of the L-shaped push piece (16) is provided with a push piece fixing rod (24). The corner joint of the L-shaped push piece (16) is provided with a push piece connecting shaft (17). The push piece connecting shaft (17) of the L-shaped push piece (16) is sleeved with the push piece movable shaft center (23) of the shaft sleeve gear surface (20). One end of the spring (22) is sleeved with the push piece fixing rod (24) of the L-shaped push piece (16). The other end of the spring (22) is sleeved with the gear surface shaft sleeve fixing rod (21) of the shaft sleeve gear surface (20). One side of the push piece (27) is provided with a push piece gear surface (30). The gear surface of the push piece (27) is engaged with the gear of the shaft sleeve gear surface (20). The push piece (27) is provided with a push piece movable shaft center (32). The lower layer of the push piece gear surface (30) of the push piece (27) is provided with a push piece (27) fixing block. The push piece (27) fixing block is provided with a push piece fixed groove (31). The push piece (27) is embedded in the buffer box (10). The push piece (27) is covered by the upper and lower two layers of buffer box (10) shells. The buffer box (10) shell is provided with a push piece fixed shaft (35). The push piece fixed shaft (35) is sleeved with the push piece movable shaft center (32) of the push piece (27).

2. The swivel plate support for corner cabinet according to claim 1, characterized in that: The rotating arm (3) is sleeved with a rotating arm connector (4) at the end of the arm body, the inner side of the rotating arm connector (4) clamps a straight arm (6), the straight arm (6) is divided into two layers, the rotating arm connector (4) is provided with a straight arm connecting shaft (5), the straight arm connecting shaft (5) is fixed at one end of the straight arm (6) in two layers, the rotating arm connector (4) is provided with a bent arm connecting shaft (8), the bent arm connecting shaft (8) is sleeved at one end of the bent arm (7), the bent arm (7) is arranged in the interlayer of the two groups of straight arms (6), the elbow of the bent arm (7) passes around the straight arm connecting shaft (5) on the rotating arm connector (4), the tail end of the straight arm (6) is provided with a push rod (15), the front stopper (14) is arranged on the side wall of the two groups of straight arms (6), the front end of the push piece (27) is provided with a bent arm movable shaft center (28), the end of the bent arm (7) is fixed on the bent arm movable shaft center (28) of the push piece (27) by the connecting shaft rod.

3. The swivel plate support for corner cabinet according to claim 1, wherein: The side surface of the push piece (27) is provided with a buffer movable shaft center (33), the buffer box (10) is provided with a buffer (34), one end of the buffer (34) is fixed on the buffer box (10) by a shaft rod, and the movable rod head of the buffer (34) is fixed on the buffer movable shaft center (33) of the push piece (27) by a connecting shaft rod.

4. The swivel plate support for corner cabinet according to claim 2, wherein: The front end of the rotating arm (3) is provided with a basket fixed shaft sleeve A (1), the rotating arm connector (4) is provided with a basket fixed shaft sleeve B (2), the basket fixed shaft sleeve B (2) on the rotating arm connector (4) is located outside the rotating arm (3), the bottom surface of the basket is provided with two groups of basket bases, and the two groups of basket bases on the bottom surface of the basket are respectively inserted into the basket fixed shaft sleeve A (1) on the rotating arm (3) and the basket fixed shaft sleeve B (2) on the rotating arm connector (4).

5. The swivel plate support for an angled cabinet of claim 2, wherein: The bent arm positioning shaft (9) is fixed in the two layers of straight arms (6), and the bent arm positioning shaft (9) is located at the front end of the straight arm (6).

6. The swivel plate support for corner cabinet according to claim 1, wherein: The left and right side surfaces of the push piece gear surface (30) of the push piece (27) are provided with push piece surface rubber pads (29).

7. The swivel plate support for corner cabinet according to claim 1, wherein: The back of the fixing seat (12) is provided with a screw hole, the back of the fixing seat (12) is fixed on the support frame, screws are installed on the screw holes of the fixing seat (12) and the support frame, and the support frame is in a strip shape.

8. A swivel plate support for an angled cabinet according to any one of claims 1 to 7, wherein: The basket is provided with a guardrail edge. Pulling the basket guardrail edge drives the basket base to move the basket fixing sleeve B (2) outward, the straight arm (6) is driven to rotate by the connecting piece (4), the arm body of the rotating arm (3) is close to the buffer box (10), the rotating arm (3) rotates to drive the basket end to rotate, the elbow of the bending arm (7) is driven to rotate by the connecting piece (4), the arm rod of the bending arm (7) moves outward to pull the driving piece (27) in the buffer box (10) to rotate, the connecting piece (4) drives the straight arm (6) to rotate outward, when the bending arm positioning shaft (9) on the straight arm (6) touches the arm body of the bending arm (7), the work is stopped, the bending arm positioning shaft (9) limits the basket fixing sleeve B (2) of the connecting piece (4) to continue to move outward, the driving piece push rod (15) at the tail end of the straight arm (6) pushes the head of the L-shaped driving piece (16) to move outward, the driving piece fixing shaft A (25) of the L-shaped driving piece (16) is removed from the fixing groove (18) of the fixing ring (13) on the fixed seat (12), the driving piece fixing shaft B (26) of the L-shaped driving piece (16) falls into the driving piece fixing groove (31) of the driving piece fixed block, the head of the L-shaped driving piece (16) is limited to continue to rotate, the spring (22) on the driving piece fixing rod (24) is pulled by the L-shaped driving piece (16), the other end of the spring (22) drives the sleeve gear face (20) to rotate, so that the L-shaped driving piece (16) connected to the sleeve gear face (20) is rotated, the driving piece fixing shaft A (25) is rotated out of the fixing groove (18) of the fixing ring (13), the buffer (34) shaft rod on the buffer movable shaft center (33) is moved when the driving piece (27) rotates, the basket fixing sleeve B (2) of the guardrail edge of the basket is moved inward, the connecting piece (4) drives the rotating arm (3) to reset, the bending arm (7) drives the driving piece (27) to rotate, the driving piece fixing shaft B (26) is separated from the driving piece fixing groove (31) of the driving piece fixed block, the spring (22) on the tooth surface sleeve fixing rod (21) of the sleeve gear face (20) pulls the driving piece fixing rod (24) on the L-shaped driving piece (16), the L-shaped driving piece (16) is reset, the driving piece fixing shaft A (25) is reset and falls into the fixing groove (18) of the fixing ring (13).

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