CN203286245U - Hanging rack - Google Patents

Abstract

The utility model discloses a hanger for hanging a display screen, which comprises two guide rails arranged in parallel, a crossbeam between the two guide rails, a connecting device detachably connected with the display screen, and a connecting device for fixing the crossbeam. The fixing device on the guide rail, wherein the guide rail is vertically fixed on the wall; the two ends of the beam are respectively slidably connected with the two guide rails, and can move vertically along the guide rail; the connecting device is located at The crossbeam is movably connected with the crossbeam and can move horizontally along the crossbeam. The utility model realizes the adjustment of the installation height and the horizontal installation position of the display screen.

Description

hanger

technical field

The utility model relates to the technical field of electronic equipment, in particular to a hanger for hanging display screens.

Background technique

Display screens are widely used in homes or crowded public places. In order to achieve better decorative effects and improve space utilization, the display screens are hung on the wall or fixed objects equivalent to the wall through hangers. The hanger is fixed by drilling, and there are often phenomena such as drilling errors, which cause the position of the display screen after installation to be far from the ideal position. After the display screen is installed on the existing hanger, the front and rear inclination of the display screen can only be adjusted slightly, but the installation height and horizontal installation position of the display screen cannot be adjusted.

Utility model content

The main purpose of the utility model is to provide a hanger, aiming to realize the adjustment of the installation height and horizontal installation position of the display screen.

In order to achieve the above object, the utility model provides a hanger, comprising two guide rails arranged in parallel, a crossbeam located between the two guide rails, a connecting device detachably connected to the display screen, and a connecting device for fixing the crossbeam on the The fixing device of the guide rail, wherein, the guide rail is vertically fixed on the wall; the two ends of the beam are respectively slidably connected with the two guide rails, and can move in the vertical direction along the guide rail; the connecting device is located at the The crossbeam is flexibly connected with the crossbeam and can move horizontally along the crossbeam.

Preferably, one end of the cross beam is provided with a slot adapted to one guide rail, and the other end is provided with a sleeve adapted to the other guide rail.

Preferably, the guide rail is recessed inward along the vertical direction to form a groove, and the fixing device includes a first spring, a slider, and a second fixed connection with the crossbeam for fixing the crossbeam to the guide rail. a damping adjustment component;

Both the first spring and the slider are located in the groove, and one end of the first spring abuts against the bottom of the groove in the vertical direction, and the other end abuts against the slider; The slider is provided with a protrusion protruding from the groove, the protrusion abuts against the beam to support the beam, and the slider can move along the beam under the elastic force of the first spring. The groove moves in the vertical direction.

Preferably, the first damping adjustment component includes two oppositely arranged first connecting plates, a first fixing plate connecting the two first connecting plates, a first screw, a second spring and a first nut, wherein the first fixing plate and The crossbeam is fixedly connected; the first screw rod runs through the two first connecting plates, the first end of the first screw rod is arranged on a spherical surface and abuts against the guide rail; the second spring and the first nut are sleeved On the first screw rod, one side of the first nut is in contact with a first connecting plate, the other side is in contact with one end of the second spring, and the other end of the second spring is in contact with another first connecting plate. The plate abuts; the guide rail is provided with a first positioning hole adapted to the first end of the first screw rod.

Preferably, the second end of the first screw is provided with a rotation groove for rotating the first screw.

Preferably, the connection device includes a rotating member and a suspension member suspended on the beam, the rotating member includes a main hanger, a main ring and a first baffle, wherein the main hanger is provided with a first through hole; the The main ring is provided with a fixing part that passes through the first through hole and is fixedly connected with the first baffle, and an extension part extending outward from the fixing part, wherein the size of the fixing part is the same as that of the first through hole For adaptation, the extension part clamps and fixes the main hanger with the first baffle; the first baffle is fixedly connected with the suspension.

Preferably, the rotating member further includes a damping sheet located between the first baffle and the extension part, and the damping sheet is provided with a second through hole adapted to the fixing part; the first baffle Cooperate with the extension part to clamp and fix the main hanger and the damping sheet.

Preferably, a second damping adjustment component is provided on the suspension, and the second damping adjustment component includes two opposite second connecting plates, a second fixing plate connecting the two second connecting plates, a second screw, a first Three springs and second nuts, wherein the second fixing plate is fixedly connected to the beam; the second screw rod vertically passes through the two second connecting plates, and its first end is arranged on a spherical surface and abuts against the beam; Both the third spring and the second nut are sleeved on the second screw rod, and one side of the second nut abuts against a second connecting plate, and the other side abuts against one end of the third spring, and the third The other end of the spring abuts against another second connecting plate; a second positioning hole adapted to the first end of the second screw rod is provided on the crossbeam.

Preferably, the second end of the second screw is provided with a rotation groove for rotating the second screw.

Preferably, both ends of the guide rail are provided with fixing pieces for fixed connection with the wall, and the fixing pieces are fixedly connected with the guide rail.

The utility model fixes the two guide rails on the wall vertically and parallel to each other, and sets a horizontally placed beam between the two guide rails, and connects the display screen to the beam by the connecting device, so that the display screen can be hung on the wall. superior. Since the connecting device can move horizontally along the crossbeam, the horizontal installation position adjustment of the display screen can be realized; through the crossbeam can move vertically along the guide rail, the installation height adjustment of the display screen can be realized.

Description of drawings

Fig. 1 is the assembly structure schematic diagram of an embodiment of the utility model hanger;

Fig. 2 is a schematic diagram of the explosion structure of an embodiment of the utility model hanger;

Fig. 3 is the crossbeam structure schematic diagram of an embodiment of the utility model hanger;

Fig. 4 is a schematic structural diagram of the first damping adjustment part of an embodiment of the hanger of the present invention;

Fig. 5 is a structural schematic diagram of the rotating part of an embodiment of the hanger of the present invention.

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The utility model provides a hanger.

Referring to Fig. 1 and Fig. 2, Fig. 1 is a schematic diagram of the assembled structure of an embodiment of the hanger of the present invention, and Fig. 2 is a schematic diagram of the exploded structure of an embodiment of the hanger of the present invention. A hanger provided in this embodiment includes two guide rails 10 arranged in parallel, a crossbeam 20 between the two guide rails 10, a connecting device 30 detachably connected to the display screen, and a connecting device 30 for fixing the crossbeam 20 on the The fixing device 40 of the guide rail 10 . Wherein, the guide rail 10 is vertically fixed on the wall; the two ends of the crossbeam 20 are respectively slidably connected with the two guide rails 10, and can move in the vertical direction along the guide rail 10; the connecting device 30 is located on the crossbeam 20, which is movably connected with the crossbeam 20, and can move along the crossbeam 20 in the horizontal direction.

The utility model fixes the two guide rails 10 vertically and parallel to each other on the wall, and arranges a horizontally placed beam 20 between the two guide rails 10, and connects the display screen to the beam 20 by the connecting device 30, thereby realizing the real display. The screen is hung on the wall. Since the connecting device 30 can move horizontally along the crossbeam 20, the horizontal installation position adjustment of the display screen can be realized; the crossbeam 20 can move vertically along the guide rail, thereby realizing the installation height adjustment of the display screen.

It should be noted that the hanger fixes the display screen on the wall through two guide rails 10 . According to the actual situation, the display screen can also be fixed on other fixed objects, such as buses, trains or airplanes. At the same time, the connecting device 30 is detachably connected to the display screen through screws, and can also be detachably connected through clamping and fixing. The above-mentioned display screen may refer to devices such as a TV set or a computer monitor.

Referring to FIG. 3 , FIG. 3 is a schematic diagram of the crossbeam structure of an embodiment of the hanger of the present invention. One end of the beam 20 is provided with a slot 201 adapted to one guide rail 10 , and the other end is provided with a sleeve 202 adapted to another guide rail 10 .

In this embodiment, the beam 20 is placed perpendicular to the two guide rails 10 , and its two ends are movably connected to the two guide rails 10 respectively. Preferably, one end of the beam 20 is configured as a sleeve 202 adapted to a guide rail 10 , the sleeve 202 can be sleeved on the guide rail 10 , and can rotate or move on the surface of the guide rail 10 . The other end is set as a card slot 201 adapted to another guide rail 10 , and the card slot 201 is engaged with the guide rail 10 and moves on the surface of the guide rail 10 . It should be noted that, in other embodiments, the beam 20 may also be arranged at an angle with the horizontal direction, that is, not perpendicular to the guide rail 10 .

Specifically, the guide rail 10 is recessed inward along the vertical direction to form a groove 101, and the fixing device 40 includes a first spring 401, a slider 402, and is fixedly connected with the beam 20 and is used for fixing the beam 20 The first damping adjustment part 403 fixed on the guide rail 10; the first spring 401 and the slider 402 are both located in the groove 101, and one end of the first spring 401 is vertical to the groove 101 The bottom abuts against the bottom, and the other end abuts against the slider 402; the slider 402 is provided with a protrusion 4021 protruding from the groove 101, and the protrusion 4021 abuts against the beam 20 to support The beam 20 and the slider 402 can move vertically along the groove 101 under the elastic force of the first spring 401 .

In this embodiment, when the connecting device 30 connecting the display screen is placed on the beam 20, the beam 20 will press the protrusion 4021 under the action of gravity, and the protrusion 4021 will act on the first spring 401 under the force, so that the first The spring 401 is compressed and deformed, so that the projection 4021 moves down along the groove 101 until the elastic force of the first spring 401 can balance the gravity of the crossbeam 20 , and the crossbeam 20 will be at the preset position. When the vertical position of the crossbeam 20 needs to be adjusted, the assembler can apply a force in the vertical direction to the crossbeam 20 to adjust the height of the crossbeam 20. At this time, the first damping adjustment part 403 and the first spring 401 act together force to balance the gravity of the beam 20, thereby fixing the beam 20 on the guide rail 10.

It should be noted that, in this embodiment, the above-mentioned guide rail 10 can be a hollow tubular object such as iron pipe or copper pipe, and the iron pipe or copper pipe is provided with a bump that runs through its top and bottom and is connected with the slider 402 4021 compatible guide groove. The position and connection relationship between the first spring 401 and the slider 402 are the same as those in the previous embodiment.

Referring to FIG. 4 , FIG. 4 is a structural schematic diagram of the first damping adjustment component of an embodiment of the hanger of the present invention. The first damping adjusting part 403 includes two opposite first connecting plates 4031, a first fixing plate 4032 connecting the two first connecting plates 4031, a first screw 4033, a second spring 4034 and a first nut 4035, wherein the first fixing The plate 4032 is fixedly connected with the beam 20; the first screw rod 4033 runs through the two first connecting plates 4031, and its first end 40331 is arranged on a spherical surface and abuts against the guide rail 10; the second spring 4034 and the first The nuts 4035 are all sleeved on the first screw rod 4033, and one side of the first nut 4035 abuts against a first connecting plate 4031, and the other side abuts against one end of the second spring 4034, and the second spring The other end of the 4034 abuts against another first connecting plate 4031 ; the first positioning hole 102 adapted to the first end of the first screw 4033 is provided on the guide rail 10 .

In this embodiment, the first damping adjusting member 403 is fixedly installed on the beam 20, when the adjusting beam 20 moves up and down along the vertical direction of the guide rail 10, the first end 40331 of the first screw 4033 of the first damping adjusting member 403 will be subjected to extrusion. At this time, due to the force, the first end 40331 breaks away from the first positioning hole 102 currently located on the guide rail 10 , and moves along the guide rail 10 to enter the next first positioning hole 102 . After the beam 20 is adjusted to a preset position along the vertical direction of the guide rail 10 , the first damping adjustment member 403 cooperates with the first spring 401 to fix the beam 20 on the guide rail 10 . Since the first damping adjustment member 403 is provided, the difficulty of adjusting the height of the beam 20 is reduced, which is more suitable for users to use. In addition, the position of the first nut 4035 on the first screw rod 4033 can be adjusted, so as to control the strength of fixing the beam 20 and the guide rail 10 .

It should be noted that the number of the first damping adjustment components 403 can be set according to actual needs, preferably, two first damping adjustment components 403 are provided, and are respectively located on both sides of the crossbeam 20 to improve the fixation of the crossbeam 20 and the guide rail 10 stability.

Specifically, the second end 40332 of the first screw 4033 is provided with a rotation groove for rotating the first screw 403 . It is more convenient to adjust the position of the first nut 4035 by rotating the first screw rod 403 through the rotation groove.

Referring to FIG. 5 , FIG. 5 is a structural schematic diagram of a rotating member of an embodiment of the hanger of the present invention. The connection device 30 includes a rotating member 301 and a suspension member 302 suspended on the beam 20, the rotating member 301 includes a main hanger 3011, a main ring 3012 and a first baffle 3013, wherein the main hanger 3011 is provided with a The first through hole 30111; the main ring 3012 is provided with a fixing part (not shown in the figure) that passes through the first through hole 30111 and is fixedly connected with the first baffle plate 3013 and extends outward from the fixing part An extension part (not shown in the figure), wherein the size of the fixing part is adapted to the first through hole 30111, and the extension part and the first baffle 3013 clamp and fix the main hanger 3011; The first baffle 3013 is fixedly connected with the suspension member 302 .

In this embodiment, the main hanger 3011 and the display screen are fixedly connected by screws, the first through hole 30111 of the main hanger 3011 is set on the fixed part of the main ring 3012, and the main hanger 3011 can be fixed on the fixed part of the main ring 3012 Surface rotation. According to actual needs, the display screen can be used to drive the main hanger 3011 to rotate, thereby adjusting the angle of the display screen. Since the angular rotation of the display screen can be realized, it can effectively avoid the defect that the guide rail 10 is not completely vertically placed and the display screen is in an inclined state.

Further, the rotating member 301 also includes a damping sheet (not shown in the figure) located between the first baffle plate 3013 and the extension part, and the damping sheet is provided with a second channel adapted to the fixing part. holes (not marked in the figure); the first baffle 3013 cooperates with the extension to clamp and fix the main hanger 3011 and the damping sheet.

In this embodiment, the damping sheet is arranged between the first baffle plate 3013 and the extension part to increase the resistance of the main hanger 3011 to rotate on the fixed part of the main ring 3012, so that the main hanger 3011 rotates to any angle stand still. It should be noted that, according to actual conditions, the damping sheet can be disposed between the first baffle 3013 and the main hanger 3011 , so that the damping sheet forms an interference fit with the first baffle 3013 and the main hanger 3011 . At the same time, it can also be arranged between the main hanger 3011 and the extension, so that the damping sheet forms an interference fit with the main hanger 3011 and the extension.

Further, the suspension member 302 is provided with a second damping adjustment part 3021, and the second damping adjustment part 3021 includes two opposite second connecting plates (not shown in the figure), a second fixing plate connecting the two second connecting plates. a plate (not shown in the figure), a second screw rod (not shown in the figure), a third spring (not shown in the figure) and a second nut (not shown in the figure), wherein the second fixing plate is fixedly connected to the beam 20 The second screw rod vertically passes through the two second connecting plates, and its first end (not shown in the figure) is spherically arranged and abuts against the beam 20; the third spring and the second nut are sleeved on the On the second screw rod, one side of the second nut abuts against a second connecting plate, the other side abuts against one end of the third spring, and the other end of the third spring abuts against another second connecting plate. Abutment; the beam 20 is provided with a second positioning hole 203 adapted to the first end of the second screw rod.

In this embodiment, the working principle of the second damping adjustment component 3021 is the same as that of the first damping adjustment component 403 , and will not be repeated here. It should be noted that the second damping adjustment member 3021 is fixed on the suspension member 302, and the first end of the second screw rod is matched with the second positioning hole 203 on the crossbeam 20, so that the connection between the second damping adjustment member 3021 is achieved. The purpose of positioning the device 30 at the horizontal installation position is to realize the positioning of the display screen at the horizontal installation position.

Specifically, a second end (not shown in the figure) of the second screw is provided with a rotation groove for rotating the second screw. The position of the second nut is more conveniently adjusted by rotating the second screw rod through the rotation groove.

Furthermore, the guide rail 10 is fixed on a wall, inside a car or an airplane, and the fixing method depends on the actual situation, as long as the function of fixing the guide rail 10 is sufficient. Preferably, both ends of the guide rail 10 are provided with fixing pieces 103 for fixed connection with the wall, and the fixing pieces 103 are fixedly connected with the guide rail 10 .

The above are only preferred embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process conversion made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other related All technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (10)

1. A hanger for hanging display screens, characterized in that it comprises two parallel guide rails, a crossbeam between the two guide rails, a connecting device detachably connected with the display screen and for connecting the crossbeam A fixing device fixed to the guide rail, wherein the guide rail is vertically fixed to the wall; the two ends of the beam are respectively slidingly connected to the two guide rails, and can move vertically along the guide rail; the connecting device It is located on the crossbeam, is flexibly connected with the crossbeam, and can move horizontally along the crossbeam. 2 . The hanger according to claim 1 , wherein one end of the crossbeam is provided with a slot adapted to one guide rail, and the other end is provided with a sleeve adapted to the other guide rail. 3 . 3. The hanger as claimed in claim 2, wherein the guide rail is recessed inwardly along the vertical direction to form a groove, and the fixing device includes a first spring, a slide block and is fixedly connected with the crossbeam and used a first damping adjustment member for fixing the beam to the guide rail; Both the first spring and the slider are located in the groove, and one end of the first spring abuts against the bottom of the groove in the vertical direction, and the other end abuts against the slider; The slider is provided with a protrusion protruding from the groove, the protrusion abuts against the beam to support the beam, and the slider can move along the beam under the elastic force of the first spring. The groove moves in the vertical direction. 4. hanger as claimed in claim 3, is characterized in that, described first damping adjustment member comprises two oppositely arranged first connecting plates, a first fixing plate connecting two first connecting plates, a first screw rod, a second A spring and a first nut, wherein the first fixing plate is fixedly connected to the crossbeam; the first screw rod passes through the two first connecting plates, and the first end of the first screw rod is arranged on a spherical surface and abuts against the guide rail connected; the second spring and the first nut are sleeved on the first screw rod, and one side of the first nut abuts against a first connecting plate, and the other side abuts against one end of the second spring, and the The other end of the second spring abuts against another first connecting plate; a first positioning hole adapted to the first end of the first screw rod is provided on the guide rail. 5 . The hanger according to claim 4 , wherein the second end of the first screw rod is provided with a rotation groove for rotating the first screw rod. 6. The hanger according to claim 1, wherein the connecting device comprises a rotating part and a hanging part suspended on the beam, and the rotating part comprises a main hanger, a main ring and a first baffle , wherein the main hanger is provided with a first through hole; the main ring is provided with a fixing part that passes through the first through hole and is fixedly connected with the first baffle and an extension part that extends outward from the fixing part, wherein The size of the fixing portion is adapted to the first through hole, the extension portion clamps and fixes the main hanger with the first baffle; the first baffle is fixedly connected with the suspension. 7. The hanger according to claim 6, wherein the rotating member further comprises a damping sheet located between the first baffle plate and the extension part, and the damping sheet is provided to be adapted to the fixed part. The second through hole is provided; the first baffle and the extension part cooperate to clamp and fix the main hanger and the damping sheet. 8. The hanger according to claim 6, wherein a second damping adjustment part is provided on the suspension, and the second damping adjustment part comprises two oppositely arranged second connecting plates, connecting two second The second fixing plate, the second screw rod, the third spring and the second nut of the connecting plate, wherein the second fixing plate is fixedly connected with the crossbeam; the second screw rod vertically passes through the two second connecting plates, and its first One end is arranged on a spherical surface and abuts against the beam; the third spring and the second nut are sleeved on the second screw rod, and one side of the second nut abuts against a second connecting plate, and the other side abuts against the said beam. One end of the third spring abuts against the other end of the third spring and another second connecting plate; the beam is provided with a second positioning hole adapted to the first end of the second screw rod . 9. The hanger according to claim 8, characterized in that, the second end of the second screw rod is provided with a rotation groove for rotating the second screw rod. 10. The hanger according to any one of claims 1 to 9, wherein both ends of the guide rail are provided with fixing pieces for fixed connection with the wall, and the fixing pieces are fixedly connected with the guide rail .

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