Screw-free and fixing-free display support

Abstract

The utility model discloses a screw-free and fixing-free display support which comprises a supporting body, the supporting body is rotationally connected with an adjusting arm, the adjusting arm is rotationally provided with a connecting piece, and the connecting piece is rotationally connected with a panel assembly. The panel installation assembly comprises a cover plate, the front end face of the cover plate is provided with an outwards-protruding limiting part, the limiting part is matched with an installation position of the displayer, a plurality of fixed clamping blocks are arranged above the limiting part, the limiting part is provided with a movable structure, the movable structure is connected with a telescopic clamping block, and the telescopic clamping block is connected with the displayer. The movable structure is used for driving the telescopic clamping block to act, a trigger key is arranged on the portion, located on the rear end face of the cover plate, of the movable structure, and when other supports need to be replaced, the trigger key is shifted, so that the movable structure drives the telescopic clamping block to retract again to be disengaged from the clamping hole in the installation position, and unlocking can be achieved. In addition, by adopting the clamping mode, the panel assembly can be fixed with the display without screwing a screw, so that the panel assembly is more convenient to mount and dismount, and is convenient for people to use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display support technical field, and specifically is a kind of screwless fixed display support. BACKGROUND

[0002] There are many display adjusting supports in the prior art, some of which are fixed and move up and down, and some of which rotate in multiple directions, which can well adapt to different sitting postures and make people more comfortable when using computers. Currently, the connecting mode of the adjusting support and the display is fixed on the substrate by screws. As can be seen from the public technical documents "CN110925553A, Double-screen computer display support" and "CN114135767A, Display support", a plurality of through holes are provided at the position of the connecting head for the screws to pass through and connect with the display. However, the display shown in Figure 1 does not have a screw mounting position at the back, and uses a clamping method. These displays are basically sold together with the support, and the support cannot be removed after being assembled. Only the support can be damaged to remove it, which will also damage the display itself. INVENTION CONTENTS

[0003] The utility model aims to provide a screwless fixed display support to solve the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A screwless fixed display support includes a support main body, the support main body is rotationally connected with an adjusting arm, the adjusting arm is rotationally provided with a connecting piece, and the connecting piece is rotationally connected with a panel assembly.

[0006] The panel mounting assembly includes a cover plate, the front end face of the cover plate is provided with an outwardly protruding limiting portion, the limiting portion is adapted to the mounting position of the display, a plurality of fixed clamping blocks are provided above the limiting portion, a movable structure is provided on the limiting portion, the movable structure is connected with a telescopic clamping block, the movable structure is used to drive the telescopic clamping block to act, and a trigger button is provided on the rear end face of the cover plate.

[0007] Further technical solutions, the movable structure includes a horizontally moving plate one and a longitudinally moving plate two, two obliquely arranged slot holes one are provided on the plate two, longitudinally arranged slot holes two are provided on both sides of the slot holes one, limiting pieces one and limiting pieces two are respectively provided in the slot holes one and the slot holes two, the limiting pieces one are fixed on the plate one, the limiting pieces two are fixed on the limiting portion, a return spring is longitudinally arranged between the limiting portion and the plate two.

[0008] A third strip hole is provided on the back of the cover plate, and the button is connected to the plate one and passes through the third strip hole;

[0009] The telescopic card block is fixed on the bottom of the second plate.

[0010] According to a further technical solution, the telescopic block is provided with an inclined surface.

[0011] A further technical solution is that slots are provided on both sides of the second plate, and a card point is provided at the upper end of the corresponding slot at the limit portion, and the spring is placed in the slot, one end of which is connected to the card point and the other end is in contact with the lower end of the slot.

[0012] According to a further technical solution, the second limiting member is a screw.

[0013] A further technical solution also includes a base, the support body is eccentrically mounted on the central axis of the base, and the panel assembly is always maintained above the base.

[0014] According to a further technical solution, the support body is tilted, and the connection point between the support body and the adjustment arm corresponds to the edge of the base.

[0015] Beneficial effects of the utility model:

[0016] When it is necessary to replace other brackets, the trigger button is toggled to make the movable structure drive the telescopic card block to retract and disengage from the card hole in the installation position to achieve unlocking. At this time, the panel assembly can be removed from the monitor to avoid damage to it. In addition, this card connection method can be used to fix it to the monitor without screwing screws, making installation and disassembly more convenient and easier for people to use.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : Display structure diagram of the present utility model.

[0019] Figure 2 : The use state diagram of the utility model.

[0020] Figure 3 : Structural diagram of the panel assembly of the present invention.

[0021] Figure 4 : Exploded view of the panel assembly of the present invention.

[0022] Figure markings: 1-support body, 2-adjusting arm, 3-connecting part, 4-panel assembly, 41-cover plate, 411-hole three, 42-limiting part, 43-fixed block, 44-telescopic block, 451-plate one, 452-plate two, 453-hole one, 454-hole two, 455-limiting part one, 456-limiting part two, 457-reset spring, 458-hole four, 46-button, 47-card slot, 48-card point, 5-base, 61-display, 62-installation position, 63-card hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] Please refer to Figure 1-4 ;

[0025] The bracket described in the present invention can be easily installed and disassembled for a special installation method of the display 61, avoiding damage to the display 61. Specifically, it includes a support body 1, which can be fixed on the desktop by clamping or installing a base 5. The support body 1 is rotatably connected to the adjustment arm 2. The adjustment arm 2 in this embodiment has damping, which can bear the weight of the display 61 and achieve up and down adjustment. You can also refer to the public technical document "CN114135767A, a display 61 bracket, the installation method of the first connecting arm and the second connecting arm, which can achieve the height change of the display 61 bracket, and at the same time use an elastic member to balance the gravity of the display 61, so that the display 61 can hover at any height". In this embodiment, a connecting member 3 is rotatably provided on the adjusting arm 2, and the connecting member 3 is rotatably connected to the panel assembly 4. The panel assembly 4 is described below.

[0026] The movable structure is provided on the limiting portion 42, and the movable structure is used to drive the telescopic block 44 to move. In addition, the movable structure is provided with a trigger button 46 on the rear end surface of the cover plate 41; wherein the telescopic block 44 and the fixed block 43 are staggered and preferably the two are distributed up and down; when in use, the movable structure is actuated by the trigger button 46, so that the telescopic block 44 retreats to form an avoidance position, at this time, the fixed block 43 is snapped into the snap hole 63 of the mounting position 62 of the display 61, and the limiting portion 42 is pushed into the mounting position 62 of the display 61, so that the cover plate 41 fits the end surface of the display 61, and then the trigger button 46 is released to reset the movable structure, thereby pushing out the telescopic block 44 and snapping it into another snap hole 63 of the mounting position 62 to complete the installation;

[0027] It should be noted that the function of the limiting portion 42 is to prevent the display 61 from swinging, so the limiting portion 42 is adapted to the installation position 62 of the display 61 and is square.

[0028] Since a trigger button 46 is provided on the back of the cover 41, when other brackets need to be replaced, the trigger button 46 can be toggled again to make the movable structure drive the telescopic card block 44 to retract and disengage from the card hole 63 in the installation position 62, thereby unlocking the panel assembly 4. At this time, the panel assembly 4 can be removed from the display 61 to avoid damage to it. In addition, such a card connection method can be used to fix it to the display 61 without screwing screws for fixing, which makes installation and disassembly more convenient and convenient for people to use.

[0029] The utility model is about one embodiment of the movable structure, specifically including a horizontally movable plate 451 and a longitudinally movable plate 2 452. In this embodiment, the limiting portion 42 has a relatively large area, so the plate 1 451 and the plate 2 452 are respectively located on both sides of the limiting portion 42, and the plate 2 452 is provided with two inclined strip holes 1 453, and a longitudinally arranged strip hole 2 454 is provided on both sides of the strip hole 1 453. A limiting member 1 455 and a limiting member 2 456 are passed through the strip hole 1 453 and the strip hole 2 454. The limiting member 1 455 is fixed on the plate 1 451, and the limiting member 1 The second positioning member 456 is fixed to the limiting portion 42, and a return spring 457 is longitudinally provided between the limiting portion 42 and the second plate 452. A third bar hole 411 is provided on the back of the cover plate 41. The button 46 is connected to the first plate 451 and passes through the third bar hole 411. The telescopic block 44 is fixed to the bottom of the second plate 452. Preferably, a fourth horizontal limiting bar hole 458 is provided in the limiting portion 42. The first limiting member 455 passes through the fourth limiting bar hole 458 and is connected to the first plate 451. The setting of the fourth limiting bar hole 458 can limit the position and movement direction of the first plate 451.

[0030] By toggling the button 46, the plate 1 451 moves horizontally. Due to the limitation of the limit piece 2 456 and the bar hole 2 454, the lower plate 2 452 can only move up and down. When the limit piece 1 455 moves horizontally, its position in the inclined bar hole 1 453 will change, causing the plate 2 452 to gradually move up and down, thereby driving the telescopic card block 44 to move up and down, and realizing engagement or unlocking with the card hole 63.

[0031] In addition, under the action of the spring, the plate 2 452 can be pushed back downward, and the action of the plate 1 451 will be linked at the same time, without the need to press the button 46 again.

[0032] Furthermore, the telescopic card block 44 is provided with an inclined surface, which contacts the mounting position 62 of the display 61 and retracts during installation. After it corresponds to the position of the card hole 63, it is pushed out under the action of the spring to achieve card connection, making installation more convenient.

[0033] In addition, slots 47 are provided on both sides of plate 2 452, and a card point 48 is provided at the upper end of the corresponding slot 47 at the limit portion 42. A spring is placed in the slot 47, one end of which is connected to the card point 48, and the other end is in contact with the lower end of the slot 47. This design makes the installation of plate 2 452 and the limit portion 42 more compact.

[0034] In this embodiment, the second limiting member 456 is a screw, and the head of the screw limits the position of the second plate 452 to prevent it from falling off.

[0035] In this embodiment, a base 5 is also included. The supporting body 1 is eccentrically installed on the central axis of the base 5. The panel assembly 4 is always maintained above the base 5. The supporting body 1 is tilted. The connection point between the supporting body 1 and the adjustment arm 2 corresponds to the edge of the base 5, which can prevent the display 61 from being too heavy and tipping over.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A screwless and non-fixed display stand, comprising a support body (1), wherein the support body (1) is rotatably connected to an adjustment arm (2), wherein a connecting member (3) is rotatably provided on the adjustment arm (2), and wherein the connecting member (3) is rotatably connected to a panel assembly (4), characterized in that: The panel mounting assembly includes a cover plate (41), a front end surface of the cover plate (41) is provided with an outwardly protruding limiting portion (42), the limiting portion (42) is adapted to the mounting position (62) of the display (61), a plurality of fixed card blocks (43) are provided above the limiting portion (42), a movable structure is provided on the limiting portion (42), the movable structure is connected to a telescopic card block (44), the movable structure is used to drive the telescopic card block (44) to move, and a trigger button (46) is provided on the rear end surface of the cover plate (41).

2. The screwless and fixed display stand according to claim 1, characterized in that: The movable structure comprises a horizontally movable plate (451) and a longitudinally movable plate (452), two obliquely arranged strip holes (453) are provided on the plate (452), and longitudinally arranged strip holes (454) are provided on both sides of the strip holes (453), and a limiting member (455) and a limiting member (456) are respectively passed through the strip holes (453) and the strip holes (454), the limiting member (455) is fixed on the plate (451), and the limiting member (456) is fixed on the limiting portion (42), and a return spring (457) is longitudinally provided between the limiting portion (42) and the plate (452); A third strip hole (411) is provided on the back of the cover plate (41), and the button (46) is connected to the plate (451) and passes through the third strip hole (411); The telescopic block (44) is fixed on the bottom of the second plate (452).

3. The screwless and fixed display stand according to claim 2, characterized in that: The telescopic block (44) is provided with an inclined surface.

4. The screwless and fixed display stand according to claim 2, characterized in that: The plate 2 (452) is provided with a clamping groove (47) on both sides, and a clamping point (48) is provided at the upper end of the corresponding clamping groove (47) at the limiting portion (42). The spring is placed in the clamping groove (47), one end of which is connected to the clamping point (48) and the other end of which contacts the lower end of the clamping groove (47).

5. The screwless and fixed display stand according to claim 2, characterized in that: The second limiting member (456) is a screw.

6. The screwless and fixed display stand according to claim 1, characterized in that: It also includes a base (5), the supporting body (1) is eccentrically mounted on the central axis of the base (5), and the panel assembly (4) is always kept above the base (5).

7. The screwless and fixed display stand according to claim 6, characterized in that: The supporting body (1) is arranged to be inclined, and the connection point between the supporting body (1) and the adjusting arm (2) corresponds to the edge of the base (5).

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