Liftable display unit

Abstract

The utility model relates to the technical field of displayers, in particular to a liftable displayer unit which comprises a displayer body and a base, an adjusting assembly used for adjusting the height is arranged on the base, the displayer body is connected with the base through the adjusting assembly, and the adjusting assembly comprises an installation block and a supporting column. According to the liftable display unit, by arranging the adjusting assembly, the height of the display body can be adjusted up and down, when the display body is lifted, the display body is directly lifted upwards to drive the mounting block and the clamping block to move upwards, the top end of the clamping block is arranged to be an inclined face, and the clamping block is clamped in the inclined face. The clamping grooves and the clamping plates are pushed to move towards the two sides under the action of force, clamping connection of the clamping blocks and the clamping grooves above is achieved under the action of the first springs, when the displayer is lowered, the button is pressed to drive the long rods to move downwards, the clamping plates on the two sides are pushed towards the two sides under the action of the pushing sets, the clamping blocks are separated from the clamping grooves, and the height of the displayer body is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a liftable display unit. Background Art

[0002] In the computer field, monitors are widely used as information output devices. In some existing applications, desktop monitors are fixedly connected to brackets, that is, after the monitors and brackets are installed, their display angles and heights are fixed and cannot be adjusted.

[0003] When using a monitor, different people have different requirements for the monitor height, and the monitor needs to be adjusted to a comfortable height for satisfactory use. Existing monitors do not have the function of adjusting the height. To address the above problem, this application designs a liftable monitor unit. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides a liftable display unit.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liftable display unit, comprising a display body and a base, wherein the base is provided with an adjustment component for adjusting the height, the display body is connected to the base through the adjustment component, the adjustment component comprises a mounting block and a support column, the mounting block is fixed to the rear end of the display body, a lifting slot is provided on the support column, the mounting block is slidably connected in the lifting slot, two limit rods are symmetrically fixed in the lifting slot, the limit rods pass through the mounting block and are slidably connected thereto, a plurality of clamping blocks are fixed on both sides of the mounting block, a clamping plate is slidably connected on both sides of the lifting slot, and a plurality of clamping plates are provided on the clamping plate that are connected to the clamping blocks The adapting card slot, the card plate is fixed with multiple first springs, the other end of the first spring is fixed on the inner wall of the lifting slot, the top of the support column is slidably connected with a button, and the bottom end of the button is fixed with a long rod, the long rod passes through the support column and is located in the lifting slot, the long rod passes through the mounting block and is slidably connected with it, the bottom end of the long rod is fixed with a second spring, and the other end of the second spring is fixed on the inner bottom wall of the lifting slot, two pushing groups are fixed on the long rod, and the two pushing groups are respectively located at the top and bottom ends of the long rod, and the pushing group includes a connecting block, the connecting block is fixed on the long rod, and both sides of the connecting block are rotatably connected to the transmission rod, and the transmission rod is rotatably connected to the card plate on the same side.

[0008] Furthermore, the present invention is improved in that a plurality of transverse sliding grooves are provided in the lifting groove at the position of the locking plate, and the locking plate is adapted to and slidably connected to the corresponding transverse sliding grooves.

[0009] In order to prevent the installation block from contacting the connection block, the utility model is improved in that a plurality of limit blocks are fixed in the lifting slot and are respectively located at two positions, one near the upper end and the other near the lower end, in the lifting slot.

[0010] In order to make the center of gravity of the display more stable, the present invention has an improvement in that a counterweight block is provided at the bottom end of the support column.

[0011] In order to prevent the display from slipping during use, the present invention has an improvement in that a non-slip pad is provided at the bottom end of the base.

[0012] In order to prevent slipping when pressing the button, the utility model is improved in that the top of the button is provided with anti-slip grooves.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a liftable display unit with the following beneficial effects:

[0015] The liftable display unit is equipped with an adjustment component to adjust the height of the display body up and down. When raising the display body, the display body is directly lifted up to drive the mounting block and the clamping block to move upward. The top of the clamping block is set as an inclined surface, which pushes the clamping slot and the clamping plate to move to both sides under the action of force, and the clamping block is engaged with the upper clamping slot under the action of the first spring. When lowering the display, the button is pressed to drive the long rod to move downward. Under the action of the pushing group, the clamping plates on both sides are pushed to both sides, so that the clamping block is separated from the clamping slot, and the height of the display body is lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the second main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the first partial structure of the utility model in cross section;

[0019] Figure 4 This is a schematic diagram of the second partial structure of the utility model.

[0020] In the figure: 1. Display body; 2. Base; 3. Mounting block; 4. Support column; 5. Lifting slot; 6. Limit rod; 7. Block; 8. Block plate; 9. Slot; 10. First spring; 11. Button; 12. Long rod; 13. Second spring; 14. Connecting block; 15. Transmission rod; 16. Horizontal slide; 17. Limit block; 18. Counterweight; 19. Anti-slip pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 , a liftable display unit includes a display body 1 and a base 2, the base 2 is provided with an adjustment component for adjusting the height, the display body 1 is connected to the base 2 through the adjustment component, the adjustment component includes a mounting block 3 and a support column 4, the mounting block 3 is fixed to the rear end of the display body 1, and a lifting slot 5 is provided on the support column 4, the mounting block 3 is slidably connected in the lifting slot 5, and two limiting rods 6 are symmetrically fixed in the lifting slot 5, the limiting rod 6 passes through the mounting block 3 and is slidably connected thereto, and a plurality of card blocks 7 are fixed on both sides of the mounting block 3, and a card plate 8 is slidably connected on both sides of the lifting slot 5, and a plurality of card slots 9 adapted to the card blocks 7 are provided on the card plate 8, and a plurality of first elastic Spring 10, the other end of the first spring 10 is fixed to the inner wall of the lifting slot 5, the top of the support column 4 is slidably connected with a button 11, the bottom end of the button 11 is fixed with a long rod 12, the long rod 12 passes through the support column 4 and is located in the lifting slot 5, the long rod 12 passes through the mounting block 3 and is slidably connected thereto, the bottom end of the long rod 12 is fixed with a second spring 13, the other end of the second spring 13 is fixed to the inner bottom wall of the lifting slot 5, two pushing groups are fixed on the long rod 12, and the two pushing groups are respectively located at the top and bottom of the long rod 12, the pushing group includes a connecting block 14, the connecting block 14 is fixed on the long rod 12, both sides of the connecting block 14 are rotatably connected to a transmission rod 15, and the transmission rod 15 is rotatably connected to the positioning plate 8 on the same side.

[0023] When the display is in use and the display body 1 needs to be raised, the display body 1 is lifted upward, and the display body 1 drives the mounting block 3 to move upward along the lifting slot 5. The clamping plate 8 is pressed against both sides of the mounting block 3 under the action of the first spring 10. When the mounting block 3 moves upward, it drives the clamping blocks 7 on both sides to move upward. Since the top of the clamping block 7 is set as an inclined surface, the clamping block 7 pushes the clamping plate 8 to move to both sides under the action of the force. At this time, the first spring 10 is compressed. At the same time, under the action of the first spring 10, the clamping plate 8 returns to its original position, so that the clamping block 7 is clamped with the clamping slot 9 in the moved position, thereby fixing the display body 1. When lowering the height of the display body 1, pressing the button 11 drives the long rod 12 to move downward. At this time, the second spring 13 is compressed, and the long rod 12 drives the two connecting blocks 14 to move downward. The connecting block 14 drives the transmission rod 15 to rotate, so that the transmission rod 15 pushes the two card plates 8 outward along the horizontal slide groove 16, and the first spring 10 is compressed, the card block 7 is separated from the card slot 9, and the display body 1 is lifted lightly. Under the action of gravity, the display body 1 moves downward, and the mounting block 3 drives the card block 7 to move downward. As above, under the action of the first spring 10, the card block 7 is engaged with the lower card slot 9 for fixation.

[0024] Furthermore, in this embodiment, a plurality of transverse sliding grooves 16 are provided in the lifting slot 5 at the position of the locking plate 8 , and the locking plate 8 is adapted to and slidably connected to the corresponding transverse sliding grooves 16 .

[0025] In actual use, it was found that the mounting block 3 would contact the connecting blocks 14 at both ends when moving up and down. In order to avoid the above problem, in this embodiment, a plurality of limit blocks 17 are fixed in the lifting slot 5 and are respectively located at the upper and lower positions in the lifting slot 5.

[0026] It was found in actual use that in order to make the center of gravity of the display more stable, in this embodiment, a counterweight block 18 is provided at the bottom end of the support column 4.

[0027] It is found in actual use that the display may slip during use. In order to solve the above problem, in this embodiment, an anti-slip pad 19 is provided at the bottom end of the base 2.

[0028] It is found in actual use that the button 11 may slip when pressed. In order to avoid the above problem, in this embodiment, the top of the button 11 is provided with anti-slip grooves.

[0029] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0030] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liftable display unit, comprising a display body (1) and a base (2), characterized in that: The base (2) is provided with an adjustment component for adjusting the height. The display body (1) is connected to the base (2) through the adjustment component. The adjustment component includes a mounting block (3) and a support column (4). The mounting block (3) is fixed to the rear end of the display body (1). The support column (4) is provided with a lifting slot (5). The mounting block (3) is slidably connected in the lifting slot (5). Two limiting rods (6) are symmetrically fixed in the lifting slot (5). The limiting rods (6) pass through the mounting block (3) and are slidably connected thereto. A plurality of clamping blocks (7) are fixed on both sides of the mounting block (3). A clamping plate (8) is slidably connected on both sides of the lifting slot (5). A plurality of clamping slots (9) adapted to the clamping blocks (7) are provided on the clamping plate (8). A plurality of first springs (10) are fixed on the clamping plate (8). The first springs (10) ) is fixed on the inner wall of the lifting groove (5), the top end of the support column (4) is slidably connected with a button (11), the bottom end of the button (11) is fixed with a long rod (12), the long rod (12) passes through the support column (4) and is located in the lifting groove (5), the long rod (12) passes through the mounting block (3) and is slidably connected thereto, the bottom end of the long rod (12) is fixed with a second spring (13), the other end of the second spring (13) is fixed on the inner bottom wall of the lifting groove (5), two pushing groups are fixed on the long rod (12), the two pushing groups are respectively located at the top and bottom ends of the long rod (12), the pushing group includes a connecting block (14), the connecting block (14) is fixed on the long rod (12), both sides of the connecting block (14) are rotatably connected with a transmission rod (15), and the transmission rod (15) is rotatably connected to the card plate (8) on the same side.

2. The liftable display unit according to claim 1, wherein: A plurality of transverse sliding grooves (16) are provided in the lifting groove (5) at the position of the locking plate (8), and the locking plate (8) is adapted to and slidably connected with the corresponding transverse sliding grooves (16).

3. The liftable display unit according to claim 2, wherein: A plurality of limit blocks (17) are fixed in the lifting groove (5) and are respectively located at two positions, one near the upper side and the other near the lower side, in the lifting groove (5).

4. The liftable display unit according to claim 3, characterized in that: A counterweight (18) is provided at the bottom end of the support column (4).

5. The liftable display unit according to claim 4, characterized in that: The bottom end of the base (2) is provided with an anti-slip pad (19).

6. The liftable display unit according to claim 5, characterized in that: The top of the button (11) is provided with anti-slip grooves.

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