Height-adjustable counter furniture

Abstract

The utility model discloses height-adjustable counter furniture which comprises a cabinet body, a servo motor is fixedly installed at the middle end of the top of an inner cavity of the cabinet body, a screw rod is fixedly installed at the output end of the servo motor, and the bottom of the screw rod is movably connected to the middle end of the bottom of the inner cavity of the cabinet body through a bearing. And the lower end of the screw rod is in threaded connection with a movable frame. Through the arrangement of the supporting plate and the glass cover, articles can be conveniently contained and displayed, through the arrangement of the rotating shaft and the moving wheels, a worker can push the whole device to move in the using process, great convenience is brought to the work of the worker, and through the arrangement of the servo motor, the screw rod, the moving frame, the supporting plate and the glass cover, the working efficiency is improved. The effect of adjusting the overall use height is achieved, and meanwhile, under the action of cooperation of a movable frame, a pressing plate, a spring, a T-shaped clamping plate, a steel rope, a rotating shaft, a clamping groove and a movable wheel, the overall placement stability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to a height-adjustable counter furniture. Background Art

[0002] Display cabinets are containers used to display items. They come in a variety of colors, including gold, silver, matte black, magenta, gray, etc. Display cabinets have exquisite appearance, solid structure, easy assembly and disassembly, and convenient transportation. They are widely used in company showrooms, exhibitions, department stores, advertisements, etc. They are also widely used in handicrafts, gifts, jewelry, mobile phones, glasses, clocks, tobacco, alcohol, cosmetics and other industries.

[0003] For example, a Chinese utility model provides "a display counter with a protective function for an exhibition hall", and its announcement number is: CN213488059U. The application includes a bracket, a motor is fixedly installed on the bottom inner wall of the bracket, one end of a worm is fixedly connected to the output shaft of the motor, and the other end of the worm is rotatably installed on the inner wall of one side of the bracket, and three first rotating shafts are rotatably installed on the bottom inner wall of the bracket. A worm wheel and a first gear are fixedly installed on the outer side of the first rotating shaft located in the middle of the three first rotating shafts, and the worm and the worm wheel are meshed. The structure of the utility model is reasonably designed, which is convenient for clamping and protecting exhibits, and can display exhibits in all directions, thereby improving the display effect. The display counter in the above technology is not convenient for personnel to move the entire display counter during use, and personnel are often required to carry it during the movement, which greatly increases the labor intensity of personnel. At the same time, the height of use cannot be adjusted according to the needs of use, and the use needs of personnel cannot be met. Utility Model Content

[0004] The purpose of the utility model is to provide a counter furniture with adjustable height, which has the advantages of being convenient for personnel to move the whole and adjust the height for use, and solves the problem that the display counter in the above technology is not convenient for personnel to move the whole during use, and personnel are often required to carry it during the movement process, which greatly increases the labor intensity of personnel, and at the same time, the height for use cannot be adjusted according to the needs of use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of height-adjustable counter furniture comprises a cabinet body, a servo motor is fixedly installed at the middle end of the top of the cabinet body cavity, a screw is fixedly installed at the output end of the servo motor, the bottom of the screw is movably connected to the middle end of the bottom of the cabinet body cavity through a bearing, the lower end of the screw is threadedly connected to a moving frame, the top of the moving frame is fixedly connected to a support plate, the top of the support plate is fixedly connected to a glass cover, the lower end of the cabinet body cavity is movably connected to a rotating shaft through a bearing, both ends of the rotating shaft are fixedly connected to moving wheels, a slot is provided at the middle end of the rotating shaft, the lower ends of both sides of the cabinet body cavity are fixedly connected to cross plates, the bottom of the cross plate is fixedly connected to a spring, the bottom of the spring is fixedly connected to a T-shaped card plate, the middle end of the top of the T-shaped card plate is fixedly connected to a steel rope, the upper end of the steel rope is fixedly connected to a pressing plate, and the top of the pressing plate is movably connected to the bottom of the moving frame.

[0006] As a preferred solution, a protective frame is fixedly connected around the top of the outer surface of the cabinet, and rubber protective plates are fixedly connected on both sides of the outer surface of the cabinet.

[0007] As a preferred solution, both ends of the top of the cabinet inner cavity are fixedly connected with sliding rods, and the bottom of the movable frame is movably connected to the surface of the sliding rods.

[0008] As a preferred solution, the top of the transverse plate is movably connected to a guide wheel via a bearing, and the surface of the steel rope is movably connected to the surface of the guide wheel.

[0009] As a preferred solution, a guide rod is movably connected between the surface of the T-shaped clamping plate and the surface of the pressure plate, and the top of the guide rod is fixedly connected to the bottom of the cross plate.

[0010] As a preferred solution, bolts are threadedly connected around the front surface of the cabinet, and an inspection plate is fixedly installed between the surfaces of the four bolts and the front surface of the cabinet.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is convenient for placing and displaying articles by arranging a support plate and a glass cover. By arranging a rotating shaft and a moving wheel, personnel can push the whole to move during use, which brings great convenience to the personnel's work. By arranging a servo motor, a screw, a moving frame, a support plate and a glass cover, the effect of adjusting the overall use height is achieved. At the same time, under the cooperation between the moving frame and the pressure plate, the spring, the T-shaped card plate, the steel rope, the rotating shaft, the card slot and the moving wheel, the stability of the overall placement is greatly improved. Under the effect of the overall cooperation, the purpose of facilitating the height adjustment of the height of the counter furniture with adjustable height during use is achieved, and at the same time, the convenience of overall movement and the stability during use and placement are effectively improved, which brings great convenience to the personnel.

[0013] 2. The utility model achieves the purpose of protecting the glass cover on all sides by setting the protection frame, effectively avoiding the glass cover from being damaged by collision during the movement of the whole. The utility model achieves the purpose of protecting both sides of the cabinet by setting the rubber protection plate. The utility model achieves the purpose of guiding the moving frame by setting the slide rod. The utility model achieves the purpose of guiding the steel rope by setting the guide wheel. The utility model achieves the purpose of guiding the T-shaped card plate and the pressure plate by setting the guide rod. The utility model facilitates the maintenance work inside the cabinet by setting the inspection plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the cabinet of the utility model;

[0016] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0017] In the figure: 1. cabinet; 2. rubber protective plate; 3. protective frame; 4. glass cover; 5. inspection panel; 6. bolts; 7. support plate; 8. servo motor; 9. moving frame; 10. screw rod; 11. slide rod; 12. guide wheel; 13. cross plate; 14. moving wheel; 15. T-shaped card plate; 16. rotating shaft; 17. card slot; 18. steel rope; 19. pressure plate; 20. guide rod; 21. spring. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A height-adjustable counter furniture comprises a cabinet 1, a servo motor 8 is fixedly installed at the middle end of the top of the inner cavity of the cabinet 1, a screw 10 is fixedly installed at the output end of the servo motor 8, the bottom of the screw 10 is movably connected to the middle end of the bottom of the inner cavity of the cabinet 1 through a bearing, the lower end of the screw 10 is threadedly connected to a moving frame 9, the top of the moving frame 9 is fixedly connected to a support plate 7, the top of the support plate 7 is fixedly connected to a glass cover 4, the lower end of the inner cavity of the cabinet 1 is movably connected to a rotating shaft 16 through a bearing, both ends of the rotating shaft 16 are fixedly connected to moving wheels 14, a slot 17 is provided at the middle end of the rotating shaft 16, the lower ends of both sides of the inner cavity of the cabinet 1 are fixedly connected to a horizontal plate 13, the bottom of the horizontal plate 13 is fixedly connected to a spring 21, the bottom of the spring 21 is fixedly connected to a T-shaped card plate 15, the middle end of the top of the T-shaped card plate 15 is fixedly connected to a steel rope 18, the upper end of the steel rope 18 is fixedly connected to a pressing plate 19, and the top of the pressing plate 19 is movably connected to the bottom of the moving frame 9.

[0020] Through the above technical scheme, through the arrangement of the support plate 7 and the glass cover 4, it is convenient to place and display items. Through the arrangement of the rotating shaft 16 and the moving wheel 14, personnel can push the whole to move during use, which brings great convenience to the work of personnel. Through the arrangement of the servo motor 8, the screw 10, the moving frame 9, the support plate 7 and the glass cover 4, the effect of adjusting the overall use height is achieved. At the same time, under the cooperation between the moving frame 9 and the pressure plate 19, the spring 21, the T-shaped clamping plate 15, the steel rope 18, the rotating shaft 16, the clamping groove 17 and the moving wheel 14, the stability of the overall placement is greatly improved. Under the effect of the overall cooperation, the purpose of facilitating the height adjustment of the height of the counter furniture with adjustable height during use is achieved, and at the same time, the convenience of overall movement and the stability during use and placement are effectively improved, which brings great convenience to the use of personnel.

[0021] A protective frame 3 is fixedly connected around the top of the outer surface of the cabinet body 1 , and rubber protective plates 2 are fixedly connected to both sides of the outer surface of the cabinet body 1 .

[0022] Through the above technical solution, by setting the protection frame 3, the purpose of protecting the glass cover 4 on all sides is achieved, effectively avoiding the glass cover 4 from being damaged by collision during the overall movement. By setting the rubber protection plate 2, the purpose of protecting both sides of the cabinet 1 is achieved.

[0023] Both ends of the top of the inner cavity of the cabinet 1 are fixedly connected with sliding rods 11 , and the bottom of the movable frame 9 is movably connected to the surface of the sliding rods 11 .

[0024] Through the above technical solution and the setting of the slide rod 11, the purpose of guiding the movable frame 9 is achieved.

[0025] The top of the transverse plate 13 is movably connected to the guide wheel 12 via a bearing, and the surface of the steel rope 18 is movably connected to the surface of the guide wheel 12 .

[0026] Through the above technical solution and the setting of the guide wheel 12, the purpose of guiding the steel rope 18 is achieved.

[0027] A guide rod 20 is movably connected between the surface of the T-shaped clamping plate 15 and the surface of the pressing plate 19 , and the top of the guide rod 20 is fixedly connected to the bottom of the horizontal plate 13 .

[0028] Through the above technical solution, by setting the guide rod 20, the purpose of guiding the T-shaped clamping plate 15 and the pressure plate 19 is achieved, and by setting the inspection plate 5, it is convenient for personnel to perform maintenance work on the inside of the cabinet 1.

[0029] Bolts 6 are threadedly connected around the front surface of the cabinet body 1 , and an inspection plate 5 is fixedly installed between the surfaces of the four bolts 6 and the front surface of the cabinet body 1 .

[0030] The working principle of the utility model is as follows: through the arrangement of the support plate 7 and the glass cover 4, it is convenient to place and display articles, and through the arrangement of the rotating shaft 16 and the moving wheel 14, personnel can push the whole to move during use, which brings great convenience to the work of personnel, and when the whole is placed for use, by starting the servo motor 8 to work, the screw 10 can be driven to rotate, and the moving frame 9 can be driven to move along the surface of the screw 10, and the movement of the moving frame 9 can drive the support plate 7 and the glass cover 4 to move, so as to achieve the effect of adjusting the use height of the whole. At the same time, during the movement of the moving frame 9, it can be separated from the top of the pressing plate 19, and under the action of the pre-compression of the spring 21, the T-shaped card plate 15 can be pushed to move downward, and the movement of the T-shaped card plate 15 can be pulled by the steel rope 18 to move the pressing plate 19 until the T-shaped card plate 15 can be inserted into the card slot 17 on the rotating shaft 16, and the rotating shaft 16 can be effectively locked and limited, so as to avoid the rotation of the rotating shaft 16 and the moving wheel 14 and displacement, thereby greatly improving the stability of the overall placement.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A height-adjustable counter furniture, comprising a cabinet body (1), characterized in that: A servo motor (8) is fixedly mounted at the middle end of the top of the inner cavity of the cabinet (1); a screw rod (10) is fixedly mounted at the output end of the servo motor (8); the bottom of the screw rod (10) is movably connected to the middle end of the bottom of the inner cavity of the cabinet (1) via a bearing; the lower end of the screw rod (10) is threadedly connected to a movable frame (9); the top of the movable frame (9) is fixedly connected to a support plate (7); the top of the support plate (7) is fixedly connected to a glass cover (4); the lower end of the inner cavity of the cabinet (1) is movably connected to a rotating shaft (16) via a bearing; the rotating shaft (16) ) are fixedly connected to moving wheels (14) at both ends, a slot (17) is provided at the middle end of the rotating shaft (16), a transverse plate (13) is fixedly connected to the lower ends of both sides of the inner cavity of the cabinet (1), a spring (21) is fixedly connected to the bottom of the transverse plate (13), a T-shaped card plate (15) is fixedly connected to the bottom of the spring (21), a steel rope (18) is fixedly connected to the middle end of the top of the T-shaped card plate (15), a pressure plate (19) is fixedly connected to the upper end of the steel rope (18), and the top of the pressure plate (19) is movably connected to the bottom of the moving frame (9).

2. The height-adjustable counter furniture according to claim 1, characterized in that: A protective frame (3) is fixedly connected between the four sides of the top of the outer surface of the cabinet (1), and rubber protective plates (2) are fixedly connected to both sides of the outer surface of the cabinet (1).

3. The height-adjustable counter furniture according to claim 1, characterized in that: Both ends of the top of the inner cavity of the cabinet (1) are fixedly connected to sliding rods (11), and the bottom of the movable frame (9) is movably connected to the surface of the sliding rods (11).

4. The height-adjustable counter furniture according to claim 1, characterized in that: The top of the transverse plate (13) is movably connected to a guide wheel (12) via a bearing, and the surface of the steel rope (18) is movably connected to the surface of the guide wheel (12).

5. The height-adjustable counter furniture according to claim 1, characterized in that: A guide rod (20) is movably connected between the surface of the T-shaped clamping plate (15) and the surface of the pressing plate (19), and the top of the guide rod (20) is fixedly connected to the bottom of the transverse plate (13).

6. The height-adjustable counter furniture according to claim 1, characterized in that: Bolts (6) are threadedly connected around the front surface of the cabinet (1), and an inspection plate (5) is fixedly installed between the surfaces of the four bolts (6) and the front surface of the cabinet (1).

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