Display cabinet for selling household audio-visual equipment

Abstract

The utility model relates to the technical field of electronic equipment selling racks, and discloses a display cabinet for selling household audio-visual equipment, which comprises a cabinet body, a driving mechanism is arranged at the top of an inner cavity of the cabinet body, a chassis driven by the driving mechanism is arranged on the upper surface of the cabinet body, and a supporting mechanism is fixedly connected to the middle of the upper surface of the chassis; through cooperation of the cabinet body, the driving mechanism, the chassis, the supporting mechanism and the display mechanism, the chassis is driven by the driving mechanism to rotate, then the chassis drives the supporting mechanism to rotate, the display mechanism rotates synchronously under the limiting effect of the supporting mechanism, and then household audio-visual equipment placed on the display mechanism can be displayed in a rotating mode conveniently; a consumer can conveniently watch household audio-visual equipment at different positions, meanwhile, the display screen can be conveniently taken down for close-range observation, the situation of audio-visual equipment products can be conveniently known, and therefore the display effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment sales racks, in particular to a display cabinet for selling household audio-visual equipment. Background Art

[0002] Electronic products are indispensable in our life. With the continuous development of electronic products, the number of stores selling electronic products is increasing. Electronic products are related products that use electricity as the basis of work, mainly including: watches, smart phones, telephones, televisions, DVD players, video recorders, camcorders, radios, radio recorders, combination speakers, laser players, computers, game consoles, mobile communication products, etc. When selling electronic products, display cabinets or display racks are often used. In some large shopping malls, merchants place electronic products in display cabinets and then move the display cabinets to locations with large traffic flow for pedestrians or buyers to watch, so that people can have a clearer understanding of electronic products, which is helpful for the sales of electronic products;

[0003] However, most of the existing display cabinets are rectangular cabinets, in which audio-visual equipment is placed for viewing, and there is no function of rotating the exhibits, so when the exhibits are displayed, it is necessary to go around to the other side of the display cabinet to view other audio-visual equipment display screens. At the same time, it is inconvenient for consumers to take the products off for viewing, which reduces the display effect. Therefore, we need to propose a display cabinet for selling home audio-visual equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a display cabinet for selling home audio-visual equipment, which is convenient for rotating the display rack so that other audio-visual equipment exhibits can be viewed without going to the other side of the display cabinet. At the same time, it is convenient to remove the display screen for close observation, so as to understand the situation of the audio-visual equipment products, thereby improving the display effect and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display cabinet for selling household audio-visual equipment, comprising a cabinet body, a driving mechanism is arranged at the top of the inner cavity of the cabinet body, a chassis driven by the driving mechanism is arranged on the upper surface of the cabinet body, a supporting mechanism is fixedly connected to the middle of the upper surface of the chassis, and a plurality of display mechanisms are detachably connected to the supporting mechanism;

[0006] The driving mechanism includes a motor, a chain and a bearing. The motor is fixedly connected to the upper end of one side of the cabinet body cavity. The output shaft of the motor is transmission-connected to a rotating shaft. One end of the rotating shaft is fixedly connected to a driving sprocket. The bearing is rotatably connected to the middle of the upper surface of the cabinet. The inner ring of the bearing is rotatably connected to a connecting shaft. The upper end of the connecting shaft is fixedly connected to the middle of the lower surface of the chassis. The lower end of the connecting shaft is fixedly connected to a driven sprocket. The chain is respectively meshed with the driving sprocket and the driven sprocket.

[0007] Preferably, the support mechanism comprises a support column, two groups of guide parts are symmetrically arranged on the outer side of the support column, and a guide head is integrally formed on the top of the support column.

[0008] Preferably, multiple layers of side holes are provided on the outer side of the support column, and each layer of side holes is provided with three groups, the three groups of side holes are arranged at equal angles, and rotating holes and clamping holes are provided on both sides of the inner cavity of the side holes.

[0009] Preferably, a support block is provided in each group of the side holes, the lower ends of both sides of the support block are fixedly connected with protrusions rotatably connected to the rotating holes, the upper ends of both sides of the support block are fixedly connected with clamping blocks fitting with the clamping holes, and a stopper is fixedly connected to the bottom of each group of side holes near the opening end.

[0010] Preferably, the display mechanism comprises a display plate, a socket for slidingly inserting the support column is provided in the middle of the upper surface of the display plate, and guide holes for slidingly connecting the two sets of guide parts are provided inside the socket.

[0011] Preferably, a plurality of groups of partitions are fixedly connected at equal angles to the upper surface of the display tray, a positioning block is fixedly connected to the upper end of each group of support blocks, and positioning holes for inserting the positioning blocks are opened at equal angles on the lower surface of the display tray.

[0012] Preferably, a cabinet door is symmetrically installed on one side of the cabinet body, and a plurality of sets of moving wheels are arranged on the lower surface of the cabinet body, and all of the plurality of sets of moving wheels are universal self-locking wheels.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model mainly cooperates among a cabinet, a driving mechanism, a chassis, a supporting mechanism and a display mechanism. The driving mechanism drives the chassis to rotate, and then the chassis drives the supporting mechanism to rotate. The display mechanism is synchronously rotated under the limiting effect of the supporting mechanism, so as to facilitate the rotation and display of the home audio-visual equipment placed on the display mechanism, and facilitate consumers to watch the home audio-visual equipment in different positions. At the same time, it is convenient to remove the display screen for close observation, so as to understand the product situation of the audio-visual equipment, thereby improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the driving mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the display mechanism structure of the utility model.

[0019] In the figure: 1. cabinet body; 2. moving wheel; 3. cabinet door; 4. driving mechanism; 41. motor; 42. rotating shaft; 43. driving sprocket; 44. chain; 45. driven sprocket; 46. connecting shaft; 47. bearing; 5. chassis; 6. supporting mechanism; 61. supporting column; 62. guide part; 63. guide head; 64. side hole; 65. rotating hole; 66. clamping hole; 67. stopper; 68. supporting block; 69. protrusion; 610. clamping block; 611. positioning block; 7. display mechanism; 71. display plate; 72. jack; 73. guide hole; 74. positioning hole; 75. partition. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a display cabinet for selling household audio-visual equipment, comprising a cabinet 1, a driving mechanism 4 is arranged on the top of the inner cavity of the cabinet 1, a chassis 5 driven by the driving mechanism 4 is arranged on the upper surface of the cabinet 1, a supporting mechanism 6 is fixedly connected to the middle of the upper surface of the chassis 5, and a plurality of display mechanisms 7 are detachably connected to the supporting mechanism 6;

[0022] The driving mechanism 4 includes a motor 41, a chain 44 and a bearing 47. The motor 41 is fixedly connected to the upper end of one side of the inner cavity of the cabinet 1. The output shaft of the motor 41 is drivingly connected to the rotating shaft 42. One end of the rotating shaft 42 is fixedly connected to the driving sprocket 43. The bearing 47 is rotatably connected to the middle of the upper surface of the cabinet 1. The inner ring of the bearing 47 is rotatably connected to the connecting shaft 46. The upper end of the connecting shaft 46 is fixedly connected to the middle of the lower surface of the chassis 5. The lower end of the connecting shaft 46 is fixedly connected to the driven sprocket 45. The chain 44 is respectively meshed with the driving sprocket 43 and the driven sprocket 45.

[0023] The support mechanism 6 includes a support column 61, and two groups of guide parts 62 are symmetrically arranged on the outer side of the support column 61. A guide head 63 is integrally formed on the top of the support column 61. The guide head 63 facilitates the support column 61 to quickly fit with the display plate 71, thereby improving installation efficiency.

[0024] The outer side of the support column 61 is provided with multiple layers of side holes 64, and each layer of side holes 64 is provided with three groups, and the three groups of side holes 64 are arranged at equal angles. Both sides of the inner cavity of the side hole 64 are provided with rotating holes 65 and card holes 66. The multiple groups of side holes 64 are convenient for installing the support block 68, and at the same time, it is convenient to install the display mechanism 7 at different heights, thereby facilitating the display of home audio-visual equipment of different specifications.

[0025] A support block 68 is provided in each group of side holes 64. The lower ends of both sides of the support block 68 are fixedly connected with protrusions 69 rotatably connected to the rotating hole 65. The upper ends of both sides of the support block 68 are fixedly connected with clamping blocks 610 that fit with the clamping hole 66. A stopper 67 is fixedly connected to the bottom of each group of side holes 64 near the open end. The protrusion 69 facilitates the rotation of the support block 68 in the side hole 64. At the same time, the stopper 67 limits the rotation angle of the support block 68, so that the support block 68 can be flipped 0-45 degrees with the protrusion 69 as the axis. At the same time, an inclined portion is provided at one end of the upper surface of the support block 68, so as to facilitate the fit with the bottom of the display plate 71.

[0026] The display mechanism 7 includes a display plate 71, and a socket 72 for sliding and inserting the support column 61 is provided in the middle of the upper surface of the display plate 71, and a guide hole 73 for sliding connection of two sets of guide parts 62 is provided on the inner side of the socket 72. The socket 72 and the guide hole 73 facilitate the display plate 71 to fit with the guide part 62 on the support column 61, thereby fixing the display plate 71 and facilitating the fitting of the positioning hole 74 on the lower surface of the display plate 71 with the positioning block 611 on the support block 68.

[0027] A plurality of groups of partitions 75 are fixedly connected at equal angles to the upper surface of the display tray 71, a positioning block 611 is fixedly connected to the upper end of each group of support blocks 68, and positioning holes 74 for the positioning blocks 611 to be inserted are provided at equal angles on the lower surface of the display tray 71. The positioning blocks 611 facilitate fixing the display tray 71, thereby improving the stability of the display tray 71 while supporting the display tray 71.

[0028] A cabinet door 3 is symmetrically installed on one side of the cabinet body 1, and multiple sets of movable wheels 2 are provided on the lower surface of the cabinet body 1, and the multiple sets of movable wheels 2 are all universal self-locking wheels. The cabinet body 1 is convenient for storing household audio-visual equipment, and the movable wheels 2 are used to facilitate the movement of the display device, thereby improving convenience.

[0029] When in use, the home audio-visual equipment is placed on the display plate 71, and the display plate 71 is separated into multiple display areas by the partition 75, so as to display more home audio-visual equipment. At the same time, the display mechanism 7 is placed on the support blocks 68 at different heights, so as to display home audio-visual equipment of different sizes. At the same time, the motor 41 drives the rotating shaft 42 to drive the driving sprocket 43 to rotate, and the driving sprocket 43 drives the driven sprocket 45 on the connecting shaft 46 to rotate through the chain 44, so as to drive the chassis 5 to rotate, so that the chassis 5 drives the supporting mechanism 6 to rotate, so that the supporting mechanism 6 drives the display mechanism 7 to rotate, so as to facilitate pedestrians to watch the home audio-visual equipment to be sold and improve the display effect.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display cabinet for selling home audio-visual equipment, comprising a cabinet body (1), characterized in that: A driving mechanism (4) is arranged at the top of the inner cavity of the cabinet (1); a chassis (5) driven by the driving mechanism (4) is arranged on the upper surface of the cabinet (1); a supporting mechanism (6) is fixedly connected to the middle of the upper surface of the chassis (5); and a plurality of display mechanisms (7) are detachably connected to the supporting mechanism (6); The driving mechanism (4) comprises a motor (41), a chain (44) and a bearing (47); the motor (41) is fixedly connected to an upper end of one side of an inner cavity of the cabinet (1); the output shaft of the motor (41) is drivingly connected to a rotating shaft (42); one end of the rotating shaft (42) is fixedly connected to a driving sprocket (43); the bearing (47) is rotatably connected to the middle of the upper surface of the cabinet (1); the inner ring of the bearing (47) is rotatably connected to a connecting shaft (46); the upper end of the connecting shaft (46) is fixedly connected to the middle of the lower surface of the chassis (5); the lower end of the connecting shaft (46) is fixedly connected to a driven sprocket (45); and the chain (44) is respectively meshed with the driving sprocket (43) and the driven sprocket (45).

2. A display cabinet for selling home audio-visual equipment according to claim 1, characterized in that: The support mechanism (6) comprises a support column (61), two groups of guide portions (62) are symmetrically arranged on the outer side of the support column (61), and a guide head (63) is integrally formed on the top of the support column (61).

3. A display cabinet for selling home audio-visual equipment according to claim 2, characterized in that: The outer side of the support column (61) is provided with multiple layers of side holes (64), and each layer of side holes (64) is provided with three groups, the three groups of side holes (64) are arranged at equal angles, and both sides of the inner cavity of the side holes (64) are provided with rotation holes (65) and clamping holes (66).

4. A display cabinet for selling home audio-visual equipment according to claim 3, characterized in that: A support block (68) is provided in each group of the side holes (64); protrusions (69) rotatably connected to the rotating holes (65) are fixedly connected to the lower ends of both sides of the support block (68); clamping blocks (610) that fit into the clamping holes (66) are fixedly connected to the upper ends of both sides of the support block (68); and a stopper (67) is fixedly connected to the bottom of each group of the side holes (64) near the opening end.

5. A display cabinet for selling home audio-visual equipment according to claim 4, characterized in that: The display mechanism (7) comprises a display plate (71), wherein a plug hole (72) for slidingly inserting the support column (61) is provided in the middle of the upper surface of the display plate (71), and a guide hole (73) for slidingly connecting the two sets of guide parts (62) is provided inside the plug hole (72).

6. A display cabinet for selling home audio-visual equipment according to claim 5, characterized in that: The upper surface of the display tray (71) is fixedly connected at equal angles to a plurality of groups of partitions (75), the upper end of each group of support blocks (68) is fixedly connected to a positioning block (611), and the lower surface of the display tray (71) is provided with positioning holes (74) at equal angles for the positioning blocks (611) to be inserted.

7. A display cabinet for selling home audio-visual equipment according to claim 6, characterized in that: A cabinet door (3) is symmetrically mounted on one side of the cabinet body (1), and a plurality of sets of moving wheels (2) are arranged on the lower surface of the cabinet body (1), and the plurality of sets of moving wheels (2) are all universal self-locking wheels.

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