Back cabinet convenient for taking articles

Abstract

The utility model belongs to the field of back cabinets, particularly relates to a back cabinet convenient for taking articles, and aims to solve the problem that articles are inconvenient to take in the use process of the conventional back cabinet, the following scheme is provided: the back cabinet comprises a cabinet body, a support frame and a motor, the support frame is fixedly connected to the cabinet body, the motor is fixedly mounted on the support frame, and the motor is fixedly connected to the cabinet body. A first belt transmission mechanism is arranged on an output shaft of the motor, two screw transmission mechanisms are arranged on the first belt transmission mechanism, bevel gear transmission mechanisms are arranged on one sides of the two screw transmission mechanisms, and second belt transmission mechanisms are arranged on one sides of the two bevel gear transmission mechanisms; according to the back cabinet, the first turning cover and the second turning cover of the back cabinet can be automatically opened, the supporting plate and objects can be pushed out of the cabinet body through the two screw transmission mechanisms, the operation space is increased, and an operator can conveniently take the objects.

Description

Technical Field

[0001] The utility model relates to the technical field of back cabinets, in particular to a back cabinet which is convenient for taking out articles. Background Art

[0002] With the development of economy, people's requirements for quality of life are increasing day by day, and people pay more attention to the comfort of home life. People have specially designed a back cabinet for placing items. Compared with other cabinets, the display function and storage function of the back cabinet have been greatly improved.

[0003] However, the existing back cabinet has the problem of being inconvenient to take out items during use. Therefore, a back cabinet which is convenient for taking out items is proposed. Utility Model Content

[0004] The utility model aims to solve the disadvantage of the prior art that it is inconvenient to take out articles, and proposes a back cabinet which is convenient for taking out articles.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A back cabinet for conveniently taking items comprises a cabinet body, a support frame and a motor, wherein the support frame is fixedly connected to the cabinet body, the motor is fixedly mounted on the support frame, a first belt transmission mechanism is arranged on the output shaft of the motor, two screw transmission mechanisms are arranged on the first belt transmission mechanism, a bevel gear transmission mechanism is arranged on one side of the two screw transmission mechanisms, a second belt transmission mechanism is arranged on one side of the two bevel gear transmission mechanisms, a connecting rod device is arranged on one side of the two second belt transmission mechanisms, a first groove is opened on the cabinet body, a rotating motor is arranged on the first groove, and a pop-up device is arranged on the output shaft of the rotating motor.

[0007] Preferably, the first belt transmission mechanism includes two first pulleys and a first belt, one of the two first pulleys is fixedly connected to the output shaft of the motor, both first pulleys are fixedly connected to a screw, and the two first pulleys are connected to the first belt transmission.

[0008] Preferably, the screw transmission mechanism includes a slider and a support plate, a first slide groove is provided on the cabinet, the first slide groove is slidably connected to the slider, the screw is threadedly connected to the slider, and the slider is fixedly connected to the support plate.

[0009] Preferably, the bevel gear transmission mechanism includes a first bevel gear and a second bevel gear, one end of the screw is fixedly connected to the second bevel gear, a third pulley is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0010] Preferably, the second belt transmission mechanism comprises a second pulley and a second belt, the second pulley is fixedly connected to a first connecting rod, and the second pulley and the third pulley are drivingly connected to the second belt.

[0011] Preferably, the connecting rod device includes a second connecting rod, a first flip cover and a second flip cover, the first connecting rod is rotatably connected to the second connecting rod, the first flip cover is rotatably connected to the cabinet, and the second connecting rod is fixedly connected to the second flip cover.

[0012] Preferably, the pop-up device includes a second slide groove, a push block and a cylindrical cam, the output shaft of the rotating motor is fixedly connected to the cylindrical cam, a second groove is provided on the cylindrical cam, a rocking block is slidably connected to the second groove, the rocking block is fixedly connected to the push block, the first groove is fixedly connected to the second slide groove, and the push block is slidably connected to the second slide groove.

[0013] In the utility model, the beneficial effects of the back cabinet that is convenient for taking items are:

[0014] The utility model is provided with a pop-up device and a connecting rod device, which can automatically open the first flip cover and the second flip cover of the back cabinet, making it convenient for an operator to take out articles.

[0015] The utility model is provided with two screw transmission mechanisms, which can push the support plate and the articles out of the cabinet, thereby increasing the operating space and making it convenient for the operator to select the articles.

[0016] The utility model can automatically open the first flap and the second flap of the back cabinet, and can push the support plate and articles out of the cabinet body through two screw drive mechanisms, thereby increasing the operating space and making it convenient for operators to take articles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a back cabinet for easy access to items proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a back cabinet for easy access to items proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the second belt transmission mechanism and the bevel gear transmission mechanism of a back cabinet for easy access to items proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a pop-up device structure of a back cabinet for facilitating taking out items.

[0021] In the figure: 1. first flap; 2. second flap; 3. first connecting rod; 4. cabinet; 5. second connecting rod; 6. second pulley; 7. second belt; 8. third pulley; 9. support plate; 10. screw; 11. slider; 12. first slide groove; 13. first pulley; 14. first belt; 15. motor; 16. support frame; 17. first bevel gear; 18. second bevel gear; 19. first groove; 20. push block; 21. rotating motor; 22. cylindrical cam; 23. second groove; 24. second slide groove; 25. swing block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A back cabinet for conveniently taking items includes a cabinet body 4, a support frame 16 and a motor 15. The support frame 16 is fixedly connected to the cabinet body 4, and the motor 15 is fixedly installed on the support frame 16. A first belt transmission mechanism is arranged on the output shaft of the motor 15, and two screw transmission mechanisms are arranged on the first belt transmission mechanism. A bevel gear transmission mechanism is arranged on one side of the two screw transmission mechanisms, and a second belt transmission mechanism is arranged on one side of the two bevel gear transmission mechanisms. A connecting rod device is arranged on one side of the two second belt transmission mechanisms. A first groove 19 is opened on the cabinet body 4, and a rotating motor 21 is arranged on the first groove 19. A pop-up device is arranged on the output shaft of the rotating motor 21.

[0025] In the utility model, the first belt transmission mechanism includes two first pulleys 13 and a first belt 14. One of the two first pulleys 13 is fixedly connected to the output shaft of the motor 15. The two first pulleys 13 are fixedly connected with a screw 10. The two first pulleys 13 are transmission connected to the first belt 14.

[0026] In the utility model, the screw transmission mechanism includes a slider 11 and a support plate 9. A first slide groove 12 is provided on the cabinet 4. The first slide groove 12 is slidably connected to the slider 11. The screw 10 is threadedly connected to the slider 11. The slider 11 is fixedly connected to the support plate 9.

[0027] In the utility model, the bevel gear transmission mechanism includes a first bevel gear 17 and a second bevel gear 18, one end of the screw rod 10 is fixedly connected to the second bevel gear 18, the first bevel gear 17 is fixedly connected to the third pulley 8, and the first bevel gear 17 is meshed with the second bevel gear 18.

[0028] In the utility model, the second belt transmission mechanism comprises a second pulley 6 and a second belt 7 , the second pulley 6 is fixedly connected with the first connecting rod 3 , and the second pulley 6 is transmission-connected with the third pulley 8 and the second belt 7 .

[0029] In the utility model, the connecting rod device comprises a second connecting rod 5, a first flip cover 1 and a second flip cover 2, the first connecting rod 3 is rotatably connected to the second connecting rod 5, the first flip cover 1 is rotatably connected to the cabinet body 4, and the second connecting rod 5 is fixedly connected to the second flip cover 2.

[0030] In the utility model, the pop-up device includes a second slide groove 24, a push block 20 and a cylindrical cam 22. The output shaft of the rotating motor 21 is fixedly connected to the cylindrical cam 22. A second groove 23 is provided on the cylindrical cam 22. A rocking block 25 is slidably connected to the second groove 23. The rocking block 25 is fixedly connected to the push block 20. The first groove 19 is fixedly connected to the second slide groove 24. The push block 20 is slidably connected to the second slide groove 24.

[0031] In the utility model, when in use, the rotating motor 21 is started, the rotating motor 21 drives the cylindrical cam 22 to rotate, the cylindrical cam 22 drives the rocking block 25 to slide on the second groove 23, and at the same time, the rocking block 25 drives the push block 20 to move on the second slide groove 24, and the push block 20 pushes the second cover plate 2 and the cabinet 4 to separate, and then, the motor 15 is started, the motor 15 drives one of the two first pulleys 13 to rotate, the first pulley 13 drives the other first pulley 13 to rotate through the first belt 14, and the two first pulleys 13 rotate to respectively drive the two screws 10 to rotate, and the two The rotation of the two screw rods 10 drives the two sliders 11, the support plate 9 and the objects to move on the two first slide grooves 12 respectively. At the same time, the two screw rods 10 drive the two second bevel gears 18 to rotate respectively. The rotation of the two second bevel gears 18 drives the two first bevel gears 17 and the two third pulleys 8 to rotate respectively. The two third pulleys 8 drive the two second pulleys 6 to rotate respectively through the second belt 7. The two second pulleys 6 drive the two first connecting rods 3 to rotate respectively. The rotation of the two first connecting rods 3 drives the two second connecting rods 5 and the two first flip covers 1 to rotate respectively. The rotation of the two second connecting rods 5 drives the second flip covers 2 to flip.

[0032] Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that a plurality of partitions are fixedly connected to the support plate 9, and the plurality of partitions can be used to place objects in a classified manner.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A back cabinet for conveniently taking out articles, comprising a cabinet body (4), a support frame (16) and a motor (15), characterized in that: The support frame (16) is fixedly connected to the cabinet (4), the motor (15) is fixedly mounted on the support frame (16), a first belt transmission mechanism is arranged on the output shaft of the motor (15), two screw transmission mechanisms are arranged on the first belt transmission mechanism, a bevel gear transmission mechanism is arranged on one side of the two screw transmission mechanisms, a second belt transmission mechanism is arranged on one side of the two bevel gear transmission mechanisms, a connecting rod device is arranged on one side of the two second belt transmission mechanisms, a first groove (19) is opened on the cabinet (4), a rotating motor (21) is arranged on the first groove (19), and a pop-up device is arranged on the output shaft of the rotating motor (21).

2. A back cabinet for easy access to items according to claim 1, characterized in that: The first belt transmission mechanism comprises two first belt pulleys (13) and a first belt (14), one of the two first belt pulleys (13) is fixedly connected to the output shaft of the motor (15), the two first belt pulleys (13) are fixedly connected to a screw rod (10), and the two first belt pulleys (13) are transmission-connected to the first belt (14).

3. A back cabinet for easy access to items according to claim 2, characterized in that: The screw transmission mechanism comprises a slider (11) and a support plate (9); a first slide groove (12) is provided on the cabinet (4); the first slide groove (12) is slidably connected to the slider (11); the screw (10) is threadedly connected to the slider (11); and the slider (11) is fixedly connected to the support plate (9).

4. A back cabinet for easy access to items according to claim 3, characterized in that: The bevel gear transmission mechanism comprises a first bevel gear (17) and a second bevel gear (18), one end of the screw rod (10) is fixedly connected to the second bevel gear (18), a third pulley (8) is fixedly connected to the first bevel gear (17), and the first bevel gear (17) is meshed with the second bevel gear (18).

5. A back cabinet for easy access to items according to claim 4, characterized in that: The second belt transmission mechanism comprises a second pulley (6) and a second belt (7); the second pulley (6) is fixedly connected to a first connecting rod (3); the second pulley (6) and a third pulley (8) are transmission-connected to the second belt (7).

6. A back cabinet for easy access to items according to claim 5, characterized in that: The connecting rod device comprises a second connecting rod (5), a first flip cover (1) and a second flip cover (2); the first connecting rod (3) is rotatably connected to the second connecting rod (5); the first flip cover (1) is rotatably connected to the cabinet body (4); and the second connecting rod (5) is fixedly connected to the second flip cover (2).

7. A back cabinet for easy access to items according to claim 6, characterized in that: The ejection device comprises a second slide groove (24), a push block (20) and a cylindrical cam (22); the output shaft of the rotating motor (21) is fixedly connected to the cylindrical cam (22); a second groove (23) is provided on the cylindrical cam (22); a rocking block (25) is slidably connected to the second groove (23); the rocking block (25) is fixedly connected to the push block (20); the first groove (19) is fixedly connected to the second slide groove (24); and the push block (20) is slidably connected to the second slide groove (24).

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