bouncing side plug

Abstract

The utility model relates to bounce side plug butterfly door for cabinet door installation, it discloses two guide rails are installed at the top and bottom of the cabinet side respectively, the wire wheel has six, in the right lower corner, right upper corner of the cabinet side respectively each installs two, the left upper corner and the left lower corner of the cabinet side installs one respectively, the steel wire rope is with the lower slide device for starting and end point, passes through six wire wheels and the upper slide device, the two ends of the moving beam are connected with the front of the lower slide device and the front of the upper slide device respectively, the rebounder is installed in the middle of the moving beam front, the rebound seat is installed in the position opposite to the rebounder in the middle of the right side of the cabinet, two take-up connecting rods are arranged longitudinally in the middle of the back of the moving beam, two take-up devices are installed longitudinally in the middle of the left side of the cabinet, and the contraction lines of the two take-up devices are connected with the corresponding two take-up connecting rods respectively. The utility model has the advantages of stable structure, stable sliding, low noise, strong bearing capacity, convenient and fast maintenance.

Description

Technical Field

[0001] This utility model relates to a rebound side-insertion butterfly door, specifically a side-insertion butterfly door that uses a steel wire rope and a guide wheel to connect a sliding device and an upward sliding device. Background Technology

[0002] Currently, most side-mounted butterfly doors on the market use sliding rails combined with buffers for sliding and cushioning. These side-mounted doors, which are simply installed by directly connecting the cabinet door to the sliding rail, can operate relatively stably when the cabinet is not large. However, when the cabinet becomes large enough, it is necessary to increase the number of sliding rails and share the weight of the door. The more sliding rails added, the more precise the installation process requires, and the more difficult it becomes. Moreover, with more sliding rails, it is more difficult to control the wear and tear caused by friction between moving parts during long-term use of the cabinet door. Therefore, simple sliding rail side-mounted doors are not suitable for installation on large cabinets or cabinets with high requirements for smoothness and precision. Summary of the Invention

[0003] The purpose of this utility model is to provide a rebound side-insertion butterfly door. It uses a steel wire rope to move synchronously between the sliding device and the upper sliding device in cooperation with the guide wheel. Then, with the cooperation of the wire take-up device and the rebound device, the door can be automatically balanced and pushed and pulled. This avoids problems such as excessive external force to push the door, which can cause wear and tear on the moving parts and result in poor product stability.

[0004] The technical solution of this utility model is based on a cabinet, cabinet door, moving beam, rebound device, rebound seat, hinge, cable retractor, sliding device, upward sliding device, guide rail, steel wire rope, guide wheel, buffer, and the cabinet door is mounted on the moving beam via a hinge. The key feature is that two guide rails are respectively installed on the top and bottom of the cabinet side. The sliding device and upward sliding device are respectively slidably mounted on the two guide rails to the left and right. There are six guide wheels: A, B, C, D, E, and F. Guide wheels A and B are longitudinally adjacent to each other on the lower right corner of the cabinet side, guide wheels C and D are longitudinally adjacent to each other on the upper right corner of the cabinet side, and guide wheels E and F are respectively mounted on... At the upper left and lower left corners of the cabinet side, one end of the steel wire rope is connected to the lower connecting block of the sliding device, and the other end passes through the A guide wheel, D guide wheel, E guide wheel, upper connecting block of the upper sliding device, C guide wheel, B guide wheel, and F guide wheel in sequence before connecting to the upper connecting block of the sliding device. The two ends of the moving beam are connected to the front of the sliding device and the front of the upper sliding device, respectively. The rebound device is installed in the middle of the front of the moving beam, and the rebound seat is installed in the middle of the right side of the cabinet side, opposite to the rebound device. Two wire take-up rods are arranged vertically in the middle of the back of the moving beam. Two wire take-up devices are arranged vertically in the middle of the left side of the cabinet side. The retraction lines of the two wire take-up devices are connected to the corresponding two wire take-up rods.

[0005] This utility model features a slide rail and a buffer groove arranged adjacently on the upper and lower sides of the front of the guide rail. The buffer is inserted into the buffer groove for installation. The sliding device consists of a slide frame, transverse pulleys, a buffer connecting piece, longitudinal pulleys, an upper connecting block, and a lower connecting block. Two transverse pulleys are arranged transversely at the bottom of the back of the slide frame. A buffer connecting piece is fixed in the middle of the bottom of the front of the slide frame, protruding downwards and extending beyond the slide frame to the buffer groove of the guide rail. Two longitudinal pulleys are arranged longitudinally above the transverse pulleys in the middle of the back of the slide frame, with the lower longitudinal pulley forming a triangular arrangement with the two transverse pulleys. The slide has an upper and lower cable block arranged vertically between two longitudinal pulleys on the back of the slide. Both the upper and lower cable blocks have transverse through holes for wires. On the front of the upper cable block and the back of the lower cable block, there are wire fixing screws at positions opposite to the through holes. Rotating the wire fixing screws in either direction can fix or loosen the wire rope passing through the through holes. A window is provided on the front of the slide opposite to the wire fixing screws of the upper cable block. The upper sliding device consists of a slide, transverse pulleys, a buffer arm, longitudinal pulleys, and an upper cable block. The installation method of each component of the upper sliding device is the same as that of the lower sliding device.

[0006] The working principle of this utility model is as follows: the downward sliding device serves as the starting and ending point of the steel wire rope. The steel wire rope passes sequentially through guide pulleys A, D, and E, the upper connecting block of the upward sliding device, guide pulleys C, B, and F, before returning to the downward sliding device as its endpoint. A moving beam is then connected between the upward and downward sliding devices, thus forming a stable structure in which the upward sliding device, downward sliding device, guide pulleys, steel wire rope, and moving beam jointly bear the weight of the cabinet door. This greatly improves the load-bearing capacity of the sliding structure and the balance effect during sliding. At the same time, the symmetrical layout of the upper and lower cable retractors provides balanced power for the movement of the cabinet door, eliminating unnecessary wear on the sliding structure caused by unbalanced external forces pushing the door. With the cooperation of the rebound device and the rebound seat, the rebound device and the rebound seat are locked when the cabinet door is pushed in. When the cabinet door is pressed again, the rebound device releases the rebound seat under the action of the internal structure, and the cabinet door moves outward under the cable retractor's cable winding force, completing the opening and closing action and hiding the cabinet door inside the side of the cabinet.

[0007] The advantages of this utility model are stable structure, stable gliding, low noise, strong load-bearing capacity, and convenient and quick maintenance. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure for installing the cabinet door of this utility model; Figure 2 This is a schematic diagram of the internal structure of this utility model; Figure 3 This is a schematic diagram of the wire rope routing layout structure of this utility model; Figure 4This is a utility model Figure 3 Enlarged structural diagram of part A in the middle; Figure 5 This is a schematic diagram of the structure of the sliding device of this utility model installed on the guide rail; Figure 6 This is a three-dimensional structural diagram of the sliding device of this utility model; Figure 7 This is a three-dimensional structural diagram of the sliding device of this utility model. Detailed Implementation

[0009] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, this utility model comprises a cabinet body 1, a cabinet door 2, a moving beam 3, a rebound device 4, a rebound seat 5, a hinge 6, a cable retractor 7, a sliding device 8.1, an upward sliding device 8.2, a guide rail 9, a steel wire rope 10, guide wheels, and a buffer 19. The cabinet door 2 is mounted on the moving beam 3 via hinge 6. The key feature is that two guide rails 9 are horizontally mounted on the top and bottom of the concave right side of the cabinet body 1, respectively. The sliding device 8.1 and the upward sliding device 8.2 are slidably mounted on the guide rails on the left and right sides, respectively. The guide rails 9 are profiles. There are six guide wheels, namely A guide wheel 11.1, B guide wheel 11.1, B guide wheel 12.1, C guide wheel 13.1, C guide wheel 14.1, C guide wheel 15.1, C guide wheel 16.1, C guide wheel 17.1, C guide wheel 18.1, C guide wheel 19.1, C guide wheel 10.1, C guide wheel 1 ... 11.2, C-shaped guide wheel, 11.3, D-shaped guide wheel, 11.4, E-shaped guide wheel, and F-shaped guide wheel; A-shaped guide wheels 11.1 and B-shaped guide wheels 11.2 are longitudinally adjacent and installed at the lower right corner of the right side of the cabinet, above the bottom guide rail; C-shaped guide wheels 11.3 and D-shaped guide wheels 11.4 are longitudinally adjacent and installed at the upper right corner of the right side of the cabinet, below the top guide rail; E-shaped guide wheels 11.5 and F-shaped guide wheels 11.6 are respectively installed at the upper left corner of the right side of the cabinet, below the top guide rail, and at the lower left corner, above the bottom guide rail. One end of the wire rope 10 is connected to the lower connecting block 17 of the sliding device via... The wire fixing screws are tightened to connect the other end, which then passes sequentially through A guide wheel 11.1, D guide wheel 11.4, E guide wheel 11.5, the upper connecting block of the upper sliding device 8.2 and is tightened by wire fixing screws, C guide wheel 11.3, B guide wheel 11.2, and F guide wheel 11.6 before connecting to the upper connecting block 16 of the lower sliding device 8.1 with wire fixing screws. The two ends of the moving beam 3 are connected to the front of the lower sliding device 8.1 and the front of the upper sliding device 8.2, respectively. The rebounder 4 is installed in the middle of the front of the moving beam 3, and the rebound seat 5 is installed in the middle of the right side of the cabinet 1, opposite to the rebounder 4. A locking clamp is provided on the opposite side of the rebounder 4 and the rebound seat 5. When the insert rod of the rebound seat 5 is inserted into the spring hole of the rebounder 4, the locking clamp tightens and locks the rebounder 4 and the rebound seat 5. After the rebounder 4 is pressed by external force, the internal mechanism releases the locking clamp and switches the rebounder 4 and the rebound seat 5 to the unlocked state. Two take-up rods 3.1 are arranged vertically in the middle of the back of the moving beam 3. Two take-up devices 7 are installed vertically in the middle of the left side of the right side of the cabinet 1. The retracted lines of the two take-up devices 7 are respectively connected to the two corresponding take-up rods 3.1.A slide rail and a buffer groove are arranged adjacently on the upper and lower sides of the front of the guide rail 9. The buffer 19 is inserted into the buffer groove for installation. The sliding device 8.1 consists of a slide 12, a transverse pulley 13, a buffer connecting piece 14, a longitudinal pulley 15, an upper connecting block 16, and a lower connecting block 17. Two transverse pulleys 13 are arranged transversely at the bottom of the back of the slide 12. A buffer connecting piece 14 is fixed at the middle of the bottom of the front of the slide 12. The buffer connecting piece 14 protrudes downward and extends to the buffer groove of the guide rail 9. When the sliding device 8.1 and the upper sliding device 8.2 slide, the buffer connecting piece 14 can slide into or out of the buffer buckle of the buffer 19. Two longitudinal pulleys 15 are arranged longitudinally above the transverse pulleys 13 at the middle of the back of the slide 12. The lower longitudinal pulley 15... The pulleys and two transverse pulleys form a triangular arrangement. On the back of the carriage 13, an upper wiring block 16 and a lower wiring block 17 are installed vertically and horizontally between the two longitudinal pulleys. Both the upper wiring block 16 and the lower wiring block 17 are provided with transverse wire-passing holes. On the front of the upper wiring block 16 and the back of the lower wiring block 17, respectively, at the position opposite to the wire-passing holes, there are wire-fixing screws 18. Rotating the wire-fixing screws in both directions can fix or loosen the steel wire rope 10 passing through the wire-passing holes. A window is provided on the front of the carriage 12 at the position opposite to the wire-fixing screws of the upper wiring block 16. The upper sliding device 8.2 consists of a carriage, transverse pulleys, a buffer arm, longitudinal pulleys, and an upper wiring block. The installation method of each component of the upper sliding device 8.2 is the same as that of the lower sliding device 8.1.

Claims

1. A rebound-type side-insertion butterfly door, comprising a cabinet body, a cabinet door, a moving beam, a rebound device, a rebound seat, a hinge, a cable retractor, a sliding device, an upward sliding device, a guide rail, a steel wire rope, a guide wheel, and a buffer, wherein the cabinet door is mounted on the moving beam via a hinge, characterized in that: Two guide rails are respectively installed on the top and bottom of the cabinet side. The sliding mechanism and the upward sliding mechanism are slidably installed on the two guide rails, one to the left and one to the right. There are six guide wheels: A, B, C, D, E, and F. Guide wheels A and B are longitudinally adjacent to each other on the lower right corner of the cabinet side; guide wheels C and D are longitudinally adjacent to each other on the upper right corner of the cabinet side; and guide wheels E and F are respectively installed on the upper left and lower left corners of the cabinet side. One end of the steel wire rope is connected to the lower connecting block of the sliding mechanism, and the other end passes sequentially through guide wheel A. The D-axis guide wheel, E-axis guide wheel, upper connecting block of the upper sliding device, C-axis guide wheel, B-axis guide wheel, and F-axis guide wheel are connected to the upper connecting block of the lower sliding device. The two ends of the moving beam are connected to the front of the lower sliding device and the front of the upper sliding device, respectively. The rebounder is installed in the middle of the front of the moving beam. The rebound seat is installed in the middle of the right side of the cabinet, opposite to the rebounder. Two wire take-up rods are arranged vertically in the middle of the back of the moving beam. Two wire take-up devices are arranged vertically in the middle of the left side of the cabinet. The retraction lines of the two wire take-up devices are connected to the corresponding two wire take-up rods, respectively.

2. The rebound side-insertion butterfly door according to claim 1, characterized in that: A slide rail and a buffer groove are arranged adjacently on the upper and lower sides of the front of the guide rail. The buffer is inserted into the buffer groove for installation. The sliding device consists of a slide, a transverse pulley, a buffer connecting piece, a longitudinal pulley, an upper connecting block, and a lower connecting block. Two transverse pulleys are arranged transversely at the bottom of the back of the slide. A buffer connecting piece is fixed in the middle of the bottom of the front of the slide. The buffer connecting piece protrudes downward and extends out of the slide to the top of the buffer groove of the guide rail. Two longitudinal pulleys are arranged longitudinally above the transverse pulleys in the middle of the back of the slide. The lower longitudinal pulley and the two transverse pulleys form a triangular arrangement. An upper wiring block and a lower wiring block are installed vertically and horizontally between two longitudinal pulleys on the back of the carriage. Both the upper and lower wiring blocks are provided with transverse wire-passing holes. On the front of the upper wiring block and the back of the lower wiring block, respectively, at the position opposite to the wire-passing holes, there are wire-fixing screws. Rotating the wire-fixing screws in the forward and reverse directions can fix or loosen the steel wire rope passing through the wire-passing holes. A window is provided on the front of the carriage at the position opposite to the wire-fixing screws of the upper wiring block. The upper sliding device consists of a carriage, transverse pulleys, a buffer arm, longitudinal pulleys, and an upper wiring block. The installation method of each component of the upper sliding device is the same as that of the lower sliding device.

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