LCD (Liquid Crystal Display) electric control display screen capable of being quickly disassembled and assembled for treadmill

Abstract

The utility model discloses a treadmill LCD electric control display screen capable of being quickly assembled and disassembled, which comprises an LCD electric control display screen, a receding groove, a machine head and a treadmill, the machine head is arranged at the upper part of one end of the treadmill, the receding groove is arranged at the upper end in the machine head, a clamping seat is clamped in the receding groove, a supporting cover is arranged at the upper end of the clamping seat, and the supporting cover is arranged at the lower end of the supporting cover. A receding bin is arranged at the upper end of the interior of the supporting cover, the upper end and the lower end of the receding bin are connected with screws through bearings, a protection bin is arranged at the lower end of the interior of the supporting cover, a motor is arranged in the protection bin, the output end of the motor is fixedly connected with the driving ends of the screws, a sliding groove is formed in the side of the supporting cover, and a support is slidably connected into the sliding groove. The threaded rod is in threaded fit with a threaded seat, and the side portion of the threaded seat is fixedly connected with one end of the support. The device is good in applicability and easy to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of treadmills, in particular to an LCD electric control display screen for treadmills which can be quickly disassembled and assembled. Background Art

[0002] A treadmill is a common indoor fitness equipment, mainly used to simulate outdoor running or walking, providing users with aerobic exercise, helping to improve cardiopulmonary function, burn calories, lose weight and maintain health. Compared with ordinary running, a treadmill eliminates the need for pushing and stretching, making athletes feel very relaxed and comfortable, and it consumes more energy than ordinary running. The starting, speed regulation, braking and other instructions of the motor in the treadmill need to be controlled by an electronic control device.

[0003] Conventional treadmill LCD electronic control display screens have some disadvantages. First, the LCD electronic control display screen is not easy to adjust the height and angle, and has poor applicability. Second, it is not easy to disassemble and assemble, and has poor practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled, so as to solve 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 quickly disassembled LCD electronically controlled display screen for a treadmill, comprising an LCD electronically controlled display screen, an avoidance groove, a machine head and a treadmill, wherein the machine head is arranged at the upper part of one end of the treadmill, the avoidance groove is arranged at the upper end inside the machine head, a card seat is clamped in the avoidance groove, and a support cover is arranged at the upper end of the card seat, a yield bin is arranged at the upper end inside the support cover, and the upper and lower ends of the yield bin are connected with screws through bearings, a protective bin is arranged at the lower end inside the support cover, and a motor is arranged in the protective bin, and the output end of the motor is fixedly connected to the driving end of the screw.

[0006] Preferably, a slide groove is provided on the side of the support cover, and a support is slidably connected in the slide groove.

[0007] Preferably, the thread on the screw rod is matched with a threaded seat, and the side of the threaded seat is fixedly connected to one end of the support. Under the drive of the motor, the screw rod is driven to rotate, and then the threaded seat is driven to move in the vertical direction along the screw rod, thereby driving the support to rise and fall together. In this way, the height of the LCD electronically controlled display screen can be adjusted to meet the needs of users of different heights.

[0008] Preferably, a guiding groove is provided on the side of the supporting cover, and a guiding block is slidably connected to the guiding groove. One end of the guiding block is fixedly connected to the side of the threaded seat. The supporting cover limits the guiding block through the guiding groove, which is beneficial to the stable movement of the threaded seat. The supporting cover limits the support seat through the sliding groove, which is beneficial to the stable lifting of the LCD electric control display screen.

[0009] Preferably, the LCD electric control display screen is hinged to one end of the support seat, and an electric push rod is hinged between the back of the LCD electric control display screen and the upper end of the support seat.

[0010] Preferably, a positioning plate is provided at one end of the support seat, and a sliding rod is slidably connected to one end of the positioning plate. A handle is fixed to one end of the sliding rod.

[0011] Preferably, a convex block is fixed to one end of the sliding rod, and a return spring is connected between the side of the convex block and one end of the inner wall of the positioning plate. Pull the handle to drive the sliding rod to move, so as to compress the return spring through the convex block. Due to the resilience of the return spring, after releasing the handle, the extrusion force of the return spring drives the sliding rod to reset through the convex block.

[0012] Preferably, a groove is provided on the side of the card seat, and the groove is clamped with the convex block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: good applicability and easy disassembly and assembly;

[0014] (1) Driven by the motor, the screw rod rotates, and then drives the threaded seat to move vertically along the screw rod, thereby driving the support seat to lift together. Thus, the height of the LCD electric control display screen can be adjusted to meet the needs of users of different heights. The electric push rod expands and contracts to drive the tilting angle of the LCD electric control display screen to change. Thus, the inclination of the LCD electric control display screen can be adjusted, and the applicability is good.

[0015] (2) When the LCD electric control display screen needs to be used, the support seat can be placed in the avoidance groove. The avoidance groove clamps and limits the support seat. And pull the handle to drive the sliding rod to move. The convex block moves together with the sliding rod. The convex block is inserted into the groove, and the position of the support seat is fixed through the positioning plate. Then the sliding rod compresses the return spring through the convex block. Due to the resilience of the return spring, after releasing the handle, the extrusion force of the return spring drives the sliding rod to reset through the convex block, which is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic side sectional structure view of the present utility model;

[0017] Figure 2 It is a schematic sectional structure view of the machine head and the card seat of the present utility model;

[0018] Figure 3 Schematic diagram of the machine head and card holder of the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the card holder and support cover of the present utility model;

[0020] Figure 5 Of the present utility model Figure 2 Enlarged structure schematic diagram at position A in;

[0021] In the figure: 1. LCD electric control display screen; 2. Support cover; 3. Machine head; 4. Treadmill; 5. Electric push rod; 6. Yielding bin; 7. Screw; 8. Threaded seat; 9. Guide block; 10. Guide groove; 11. Protection bin; 12. Motor; 13. Card holder; 14. Avoidance groove; 15. Slide groove; 16. Support; 17. Handle; 18. Slide rod; 19. Return spring; 20. Convex block; 21. Groove; 22. Positioning plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , an embodiment provided by the present utility model: An LCD electric control display screen for a treadmill that can be quickly disassembled and assembled, including an LCD electric control display screen 1, an avoidance groove 14, a machine head 3 and a treadmill 4. The machine head 3 is arranged at the upper part of one end of the treadmill 4. A support cover 2 is arranged at the upper end of the card holder 13. A yielding bin 6 is arranged at the upper end inside the support cover 2. The upper end and the lower end of the yielding bin 6 are connected to a screw 7 through bearings. A protection bin 11 is arranged at the lower end inside the support cover 2. A motor 12 is arranged in the protection bin 11. The output end of the motor 12 is fixedly connected to the driving end of the screw 7. A threaded seat 8 is in threaded cooperation with the screw 7. One end of the side part of the threaded seat 8 is fixedly connected to a support 16;

[0024] During use, driven by the motor 12, the screw 7 rotates, and then drives the threaded seat 8 to move vertically along the screw 7, thereby driving the support 16 to rise and fall together. Thus, the height of the LCD electric control display screen 1 can be adjusted to meet the needs of users of different heights;

[0025] The LCD electric control display screen 1 is hinged to one end of the support 16. An electric push rod 5 is hinged between the back of the LCD electric control display screen 1 and the upper end of the support 16;

[0026] During use, the electric push rod 5 expands and contracts, driving the change of the tilt angle of the LCD electronic control display screen 1. Thus, the slope of the LCD electronic control display screen 1 can be adjusted;

[0027] A sliding groove 15 is provided on the side of the support cover 2, and a support 16 is slidably connected in the sliding groove 15. A guiding groove 10 is provided on the side of the support cover 2, and a guiding block 9 is slidably connected in the guiding groove 10. One end of the guiding block 9 is fixedly connected to the side of the threaded seat 8;

[0028] During use, the support cover 2 limits the guiding block 9 through the guiding groove 10, which is beneficial to the stable movement of the threaded seat 8. The support cover 2 limits the support 16 through the sliding groove 15, which is beneficial to the stable lifting of the LCD electronic control display screen 1;

[0029] An avoidance groove 14 is provided at the upper end inside the machine head 3, and a clamping seat 13 is clamped in the avoidance groove 14. One end of the support 16 is provided with a positioning plate 22;

[0030] During use, when the LCD electronic control display screen 1 needs to be used, the support 16 can be placed in the avoidance groove 14, and the avoidance groove 14 clamps and limits the support 16;

[0031] One end of the positioning plate 22 is slidably connected with a sliding rod 18. One end of the sliding rod 18 is fixed with a handle 17. One end of the sliding rod 18 is fixed with a convex block 20, and a return spring 19 is connected between the side of the convex block 20 and one end of the inner wall of the positioning plate 22;

[0032] During use, pull the handle 17 to drive the sliding rod 18 to move, thereby compressing the return spring 19 through the convex block 20. Due to the resilience of the return spring 19, after releasing the handle 17, the extrusion force of the return spring 19 drives the sliding rod 18 to reset through the convex block 20;

[0033] A groove 21 is provided on the side of the clamping seat 13, and the groove 21 is clamped with the convex block 20;

[0034] During use, the convex block 20 moves together with the sliding rod 18, and the convex block 20 is inserted into the groove 21 to fix the position of the support 16 through the positioning plate 22;

[0035] When the embodiment of the present application is in use: First, when the LCD electronic control display screen 1 needs to be used, the support 16 can be placed in the avoidance groove 14. The avoidance groove 14 clamps and limits the support 16. And, pull the handle 17 to drive the sliding rod 18 to move. The convex block 20 is inserted into the groove 21, and the position of the support 16 is fixed through the positioning plate 22. Then, the sliding rod 18 compresses the return spring 19 through the convex block 20. Since the return spring 19 has a return property, after the handle 17 is released, the extrusion force of the return spring 19 drives the sliding rod 18 to return through the convex block 20, and the convex block 20 moves along with the sliding rod 18. In addition, driven by the motor 12, the screw rod 7 rotates, and then drives the threaded seat 8 to move along the screw rod 7 in the vertical direction, thereby driving the support 16 to lift and lower together. Thus, the height of the LCD electronic control display screen 1 can be adjusted to meet the needs of users of different heights. The electric push rod 5 expands and contracts to drive the change of the tilt angle of the LCD electronic control display screen 1. Thus, the slope of the LCD electronic control display screen 1 can be adjusted. And, the support cover 2 limits the guide block 9 through the guide groove 10, which is beneficial to the stable movement of the threaded seat 8. The support cover 2 limits the support 16 through the chute 15, which is beneficial to the stable lifting of the LCD electronic control display screen 1. In summary, this display screen has good applicability and is easy to disassemble and assemble.

Claims

1. A fast disassemblyable LCD electronically controlled display screen for a treadmill, characterized in that: The invention comprises an LCD electric control display screen (1), an avoidance groove (14), a machine head (3) and a treadmill (4), wherein the machine head (3) is arranged at the upper part of one end of the treadmill (4), the avoidance groove (14) is arranged at the upper end inside the machine head (3), a holder (13) is clamped in the avoidance groove (14), and a support cover (2) is arranged at the upper end of the holder (13), a clearance chamber (6) is arranged at the upper end inside the support cover (2), and the upper and lower ends of the clearance chamber (6) are connected to a screw rod (7) through a bearing, a protection chamber (11) is arranged at the lower end inside the support cover (2), a motor (12) is arranged in the protection chamber (11), and the output end of the motor (12) is fixedly connected to the driving end of the screw rod (7).

2. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 1, characterized in that: A sliding groove (15) is provided on the side of the support cover (2), and a support (16) is slidably connected in the sliding groove (15).

3. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 1, characterized in that: The threaded rod (7) is threadedly matched with a threaded seat (8), and the side of the threaded seat (8) is fixedly connected to one end of a support (16).

4. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 2, characterized in that: A guide groove (10) is provided on the side of the support cover (2), and a guide block (9) is slidably connected to the guide groove (10), and one end of the guide block (9) is fixedly connected to the side of the threaded seat (8).

5. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 1, characterized in that: The LCD electric control display screen (1) is hinged at one end of a support (16), and an electric push rod (5) is hinged between the back of the LCD electric control display screen (1) and the upper end of the support (16).

6. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 5, characterized in that: A positioning plate (22) is provided at one end of the support (16), and a sliding rod (18) is slidably connected to one end of the positioning plate (22), and a handle (17) is fixed to one end of the sliding rod (18).

7. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 6, characterized in that: A protrusion (20) is fixed to one end of the slide rod (18), and a return spring (19) is connected between the side of the protrusion (20) and one end of the inner wall of the positioning plate (22).

8. The LCD electronically controlled display screen for a treadmill that can be quickly disassembled and assembled according to claim 6, characterized in that: A groove (21) is provided on the side of the card seat (13), and the groove (21) is engaged with the protrusion (20).

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