Display screen with telescopic structure

Abstract

The utility model discloses a display screen with a telescopic structure, which comprises a base and a display screen, a turntable is rotatably connected in the base, a limit disc is fixedly mounted at the top end of the turntable, a threaded pipe is fixedly mounted at the top end of the limit disc, a threaded sleeve is sleeved on the threaded pipe, and a support plate is slidably connected in the threaded pipe and positioned at the upper part of the threaded sleeve. A display screen is fixedly mounted at the front end of the mounting seat, a mounting groove is formed in the position, located on the right side of the limiting disc, in the base, a sliding plate is slidably connected into the mounting groove, and a spring is fixedly mounted on the right side of the sliding plate. According to the display screen with the telescopic structure, the height of the display screen can be adjusted according to use requirements, the display screen can be conveniently suitable for people of different heights to use, the applicability of the equipment is further improved, meanwhile, the orientation of the display screen can be directly adjusted according to the use requirements, and the use convenience of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen with a retractable structure. Background Art

[0002] A display screen is a device or appliance used to display images and colors. It is widely used in mobile phones, computers, monitors, televisions, and devices with image or text display functions.

[0003] Existing computer display screens are mainly composed of a bracket and a display screen. Most common display screen brackets are integrated and cannot be telescopically adjusted. Therefore, when the user is tall and the display screen is not high enough, the user needs to keep looking down at the display screen, which can easily cause fatigue and damage to the cervical spine. The applicability of the display screen is poor, and when the traditional display screen needs to adjust the orientation angle of the display screen, it can only be adjusted by lifting the base and rotating it, which is troublesome and laborious to operate and not convenient enough to use.

[0004] To this end, we propose a display with a stretchable structure. Utility Model Content

[0005] The purpose of the utility model is to provide a display screen with a retractable structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a display screen with a retractable structure, comprising a base and a display screen, wherein a turntable is rotatably connected in the base, a limit plate is fixedly installed on the top of the turntable, a threaded tube is fixedly installed on the top of the limit plate, a threaded sleeve is sleeved on the threaded tube, a support plate is slidably connected in the threaded tube at the upper part of the threaded sleeve, a vertical rod is fixedly installed on the top of the support plate, a mounting seat is fixedly installed on the top of the vertical rod, a display screen is fixedly installed on the front end of the mounting seat, a mounting groove is provided in the base at the right side of the limit plate, a slide plate is slidably connected in the mounting groove, a spring is fixedly installed on the right side of the slide plate, the right side of the spring is fixedly installed on the inner wall of the mounting groove, a dial plate is fixedly installed on the top of the slide plate, a bayonet is fixedly installed on the left side of the dial plate, a bayonet is provided on the limit plate, and the left side of the bayonet extends into the bayonet.

[0007] Optionally, two connecting members are fixedly mounted on the bottom end of the support plate, a rotation groove is provided in the threaded sleeve, and the two connecting members are slidably connected in the rotation groove, so that the support plate and the threaded sleeve can be connected through the connecting members.

[0008] Optionally, there are multiple card slots, and the multiple card slots are arranged in a circle on the limiting plate. This design is convenient for the use of the device.

[0009] Optionally, both sides of the support plate extend out of the threaded tube. This design facilitates the use of the device.

[0010] Optionally, the top end of the vertical rod extends out of the threaded tube. This design facilitates the use of the device.

[0011] Optionally, the outer side of the threaded sleeve is provided with anti-skid patterns, which can increase the friction between the threaded sleeve and the finger when the threaded sleeve contacts, thus facilitating the use of the threaded sleeve.

[0012] Optionally, two trapezoidal blocks are fixedly mounted on the front end of the base, and the trapezoidal blocks can prevent the device from tipping over.

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

[0014] Through the mutual cooperation of the threaded tube, turntable, limit plate, threaded sleeve, support plate, vertical pole, slide plate, slot, pin, spring, mounting seat and dial plate, the height of the display screen can be adjusted according to the needs of use, so that it is convenient to adapt to the use of people of different heights, thereby further improving the applicability of the device. At the same time, the direction of the display screen can be directly adjusted according to the needs of use, thereby further improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a display screen with a retractable structure according to the utility model;

[0016] Figure 2 This is a cross-sectional view of a display screen with a retractable structure according to the utility model;

[0017] Figure 3 This is a cross-sectional view of a threaded tube in a display screen with a retractable structure according to the utility model;

[0018] Figure 4 The utility model is a display screen with a retractable structure Figure 3 A is an enlarged view of the middle image.

[0019] In the figure: 1. base; 2. threaded tube; 3. display screen; 4. turntable; 5. limit plate; 6. threaded sleeve; 7. support plate; 8. vertical pole; 9. mounting groove; 10. slide plate; 11. slot; 12. bayonet pin; 13. spring; 14. mounting seat; 15. connector; 16. rotating groove; 17. dial plate. 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 Figures 1 to 4 The utility model provides a display screen with a retractable structure, including a base 1 and a display screen 3. A turntable 4 is rotatably connected in the base 1, a limit plate 5 is fixedly installed on the top of the turntable 4, a threaded tube 2 is fixedly installed on the top of the limit plate 5, a threaded sleeve 6 is sleeved on the threaded tube 2, a support plate 7 is slidably connected to the upper part of the threaded sleeve 6 in the threaded tube 2, a vertical rod 8 is fixedly installed on the top of the support plate 7, a mounting seat 14 is fixedly installed on the top of the vertical rod 8, and a display screen 3 is fixedly installed on the front end of the mounting seat 14, a mounting groove 9 is provided in the base 1 at the right side of the limit plate 5, a slide plate 10 is slidably connected in the mounting groove 9, a spring 13 is fixedly installed on the right side of the slide plate 10, and the right side of the spring 13 is fixedly installed on the inner wall of the mounting groove 9, a dial plate 17 is fixedly installed on the top of the slide plate 10, a bayonet 12 is fixedly installed on the left side of the dial plate 17, a bayonet 11 is provided on the limit plate 5, and the left side of the bayonet 12 extends into the bayonet 11.

[0022] Two connecting pieces 15 are fixedly installed at the bottom end of the support plate 7, and a rotation groove 16 is provided in the threaded sleeve 6. The two connecting pieces 15 are slidably connected in the rotation groove 16. The support plate 7 can be connected to the threaded sleeve 6 through the connecting piece 15. There are multiple card grooves 11, and multiple card grooves 11 are arranged in a circle on the limit plate 5. This design is conducive to the use of this device. Both sides of the support plate 7 extend out of the threaded tube 2, which is conducive to the use of this device. The top of the vertical rod 8 extends out of the threaded tube 2, which is conducive to the use of this device. The outer side of the threaded sleeve 6 is provided with anti-slip grooves. The anti-slip grooves can increase the friction between the threaded sleeve 6 and the fingers when it contacts, which is conducive to the use of the threaded sleeve 6. Two trapezoidal blocks are fixedly installed at the front end of the base 1, and the trapezoidal blocks can prevent the device from tipping over.

[0023] When the cam 10 is lowered, the cam 10 is lowered to the bottom of the support frame 11, and the cam 10 is lowered to the bottom of the support frame 11, so that the cam 10 can move upward and move the cam 10 downward, thereby adjusting the height of the display screen 3.

[0024] 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 screen with a retractable structure, characterized in that: The invention comprises a base (1) and a display screen (3), wherein a turntable (4) is rotatably connected inside the base (1), a limit plate (5) is fixedly installed on the top of the turntable (4), a threaded tube (2) is fixedly installed on the top of the limit plate (5), a threaded sleeve (6) is sleeved on the threaded tube (2), a support plate (7) is slidably connected to the upper part of the threaded sleeve (6) inside the threaded tube (2), a vertical pole (8) is fixedly installed on the top of the support plate (7), a mounting seat (14) is fixedly installed on the top of the vertical pole (8), and a display screen is fixedly installed on the front end of the mounting seat (14). (3), a mounting groove (9) is arranged in the base (1) on the right side of the limiting plate (5), a slide plate (10) is slidably connected in the mounting groove (9), a spring (13) is fixedly installed on the right side of the slide plate (10), the right side of the spring (13) is fixedly installed on the inner wall of the mounting groove (9), a shift plate (17) is fixedly installed on the top of the slide plate (10), a latch pin (12) is fixedly installed on the left side of the shift plate (17), a latch slot (11) is arranged on the limiting plate (5), and the left side of the latch pin (12) extends into the latch slot (11).

2. The display screen with a retractable structure according to claim 1, characterized in that: Two connecting members (15) are fixedly mounted on the bottom end of the support plate (7), a rotation groove (16) is arranged in the threaded sleeve (6), and the two connecting members (15) are both slidably connected in the rotation groove (16).

3. The display screen with a retractable structure according to claim 1, characterized in that: A plurality of the card slots (11) are provided, and the plurality of card slots (11) are arranged in a circle on the limiting plate (5).

4. The display screen with a retractable structure according to claim 1, characterized in that: Both sides of the support plate (7) extend out of the threaded tube (2).

5. The display screen with a retractable structure according to claim 1, characterized in that: The top end of the vertical rod (8) extends out of the threaded tube (2).

6. The display screen with a retractable structure according to claim 1, characterized in that: The outer side of the threaded sleeve (6) is provided with anti-slip grooves.

7. The display screen with a retractable structure according to claim 1, characterized in that: Two trapezoidal blocks are fixedly mounted on the front end of the base (1).

Images