CN101929599A

CN101929599A - Hanger

Info

Publication number: CN101929599A
Application number: CN200910303409XA
Authority: CN
Inventors: 贾正红
Original assignee: Kangzhun Electronic Technology Kunshan Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Kangzhun Electronic Technology Kunshan Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2009-06-18
Filing date: 2009-06-18
Publication date: 2010-12-29
Anticipated expiration: 2029-06-18
Also published as: CN101929599B

Abstract

The invention relates to a hanger which comprises a fixed element, a sliding element, a first screw rod and a second screw rod, wherein the fixed element comprises two corresponding first through grooves and two corresponding second through grooves; the second through grooves are positioned under a plane of the first through grooves; the sliding element comprises two opposite first screw holes and two corresponding second screw holes; the first screw rod and the second screw rod are respectively provided with threads which are matched with the first screw holes and the second screw holes; the first screw rod is installed in the first through grooves and meshed with the first screw holes; the second screw rod is installed in the second through groove and meshed with the second screw holes; when the first screw rod is controlled to rotate, the sliding element moves along the axial direction of the first screw rod, and the second screw rod slides in the second through grooves; and when the second screw rod is controlled to rotate, the sliding element moves along the axial direction of the second screw rod, and the first screw rod slides in the first through grooves, thereby achieving the aim of adjusting the position of the hanger.

Description

Hanger

Technical field

The present invention relates to a kind of hanger, particularly a kind of hanger that makes things convenient for adjusted position.

Background technique

At present, liquid crystal TV set all is to hang to be fixed on the wall in a lot of places, yet, in case with liquid crystal TV set hang be fixed on the wall after, just need pull down when needing that again it is carried out fine position and reinstall, use very inconvenient.

Summary of the invention

In view of this, be necessary to provide a kind of hanger that makes things convenient for adjusted position.

A kind of hanger, it comprises a fixed block, one slider, one first screw mandrel and one second screw mandrel, described fixed block comprises two corresponding first groove and the two second corresponding grooves, described second groove is positioned at the below on plane, the first groove place, described slider comprises two relative first screw and the two second corresponding screws thereof, described first and second screw mandrel is respectively equipped with the screw thread that matches with described first and second screw, described first screw mandrel passes one first groove wherein successively, described two first screws and another first groove, described second screw mandrel pass one second groove wherein successively, described two second screws and another second groove; When described first screw mandrel of control rotates, force described slider along the moving axially of described first screw mandrel, and described second screw mandrel slide in described second groove; When described second screw mandrel of control rotates, force described slider along the moving axially of described second screw mandrel, and described first screw mandrel slide in described first groove.

Compare prior art, hanger of the present invention utilizes cooperating of first and second screw mandrel and corresponding first and second spiral shell screw, thereby force the slider motion of offering this first and second screw, move thereby drive this slider, to reach the purpose of regulating the position of being fixed in the display unit on this slider.

Description of drawings

The invention will be further described in conjunction with embodiment with reference to the accompanying drawings.

Fig. 1 is the three-dimensional assembly diagram of hanger better embodiment of the present invention, and this hanger comprises a slider.

Fig. 2 is the enlarged view of slider among Fig. 1.

Fig. 3 is the three-dimensional assembly diagram of another view directions of Fig. 1.

Embodiment

Please refer to Fig. 1, the better embodiment of hanger of the present invention is used for installing a display unit (figure does not show).This hanger comprises a fixed block 10, one first screw mandrel 20, one second screw mandrel 30, two

motors

22 and 32, two

controllers

24 and 34, four

slide bars

40,41,42 and 44 and one slider 50.

Slide bar

40,41 is formed first portion's slide bar;

Slide bar

42,44 is formed the second portion slide bars, described first and second part slide bar square crossing be installed on described fixed block 10 and slider 50.

This fixed block 10 roughly is " mouth " font, and its four jiaos places are provided with a fixed hole 16 respectively.This fixed block 10 comprises first fixed plate 12 of two relative horizontal expansions and second fixed plate 14 of two relative longitudinal extensions.This two second fixed plate 14 is vertically connected at the first corresponding fixed plate 12 respectively.The top of these two first fixed plates 12 offers rectangular first groove 120 of mutual correspondence respectively, slides for described

slide bar

40,41 and passes.The bottom of these two second fixed plates 14 offers rectangular second groove 140 of mutual correspondence respectively, slides for described slide bar 42,44.Described second groove 140 is positioned at the below on plane, described first groove, 120 place.Described first and second groove 120,140 is step hole, and its larger-size part is positioned at the outside of first and second fixed

plate

12,14 of described correspondence.

This first screw mandrel 20 is provided with outside thread 202.

This second screw mandrel 30 is provided with outside thread 302.

Please refer to Fig. 2, this slider 50 roughly is " mouth " font, and its four jiaos places are provided with a fixed hole 52 respectively.This slider 50 comprises two relative the first side wall 54 and the two second relative sidewalls 56.This two second sidewall 56 respectively with described corresponding the first side wall 54 perpendicular abutment.The top of this two the first side wall 54 offers first screw 540 of mutual correspondence respectively and is positioned at the two through hole 542,544 of the both sides of described first screw 540.Described first screw 540 and through hole 542,544 are positioned at same level height.The internal thread of described first screw 540 is corresponding with the outside thread 202 of described first screw mandrel 20, so that be meshed with described first screw mandrel 20.The top of these two second sidewalls 56 offers second screw 560 of mutual correspondence respectively and is positioned at the two through hole 562,564 of the both sides of described second screw 560.Described second screw 560 and through hole 562,564 are positioned at same level height, and are positioned at the below on described first screw 540 and plane, through hole 542,544 place.The internal thread of described second screw 560 is corresponding with the outside thread 302 of second screw mandrel 30, so that be meshed with described second screw mandrel 30.

Please in conjunction with reference Fig. 1 and Fig. 3, first screw mandrel 20 and

slide bar

40,41 pass first screw 540, through

hole

542 and 544 and first groove 120 of another first fixed plate 12 of fixed block 10 of two relative the first side walls 54 of first groove 120, the slider 50 of one first fixed plate 12 wherein of fixed block 10 respectively successively.Thereby first screw mandrel 20 and

slide bar

40,41 are slidably mounted on first fixed plate 12 of fixed block 10 and the first side wall 54 of slider 50.For preventing

slide bar

40,41 come off in described first groove 120, two ends that

slide bar

40,41 is positioned at the outside of described fixed block 10 are separately installed with bearing (figure does not show) or put a retainer (figure does not show) that slidably is contained in the major part of first groove 120.Motor 22 is installed on first end that first screw mandrel 20 is positioned at the outside of described fixed block 10.Controller 24 is installed on this motor 22, is used for accepting control signal and controls described motor 22 runnings.Obviously, second end that first screw mandrel 20 is positioned at the outside of described fixed block 10 is equipped with bearing or puts a retainer that slidably is contained in the major part of first groove 120, comes off in described first groove 120 to prevent first screw mandrel 20.

According to above-mentioned same mode, described second screw mandrel 30 and

slide bar

42,44 slidably are installed on second fixed plate 14 of described fixed block 10 and second sidewall 56 of slider 50.And motor 32 is installed on an end of second screw mandrel 30, and controller 34 is installed on the motor 32.

During use, fixed block 10 is fixed in wall by fixed hole 16.Display unit is locked in slider 50 by the fixed hole 52 of slider 50.According to user's needs,

control controller

24,34 by a remote controlled with signals device (figure does not show), to reach the purpose that the control display unit moves.After controller 24 receives control signal, make motor 22 motions, rotate thereby drive first screw mandrel 20.The screw thread 202 of first screw mandrel 20 is meshed with first screw 540 of slider 50, and force slider 50 along the moving axially of

slide bar

40,41, and second screw mandrel 30 and

slide bar

42,44 are all with slider 50 motions and laterally slip second groove 140 of fixed block 10 in.After controller 34 receives control signal, make motor 32 motions, rotate thereby drive second screw mandrel 30.The screw thread 302 of second screw mandrel 30 screws mutually with second screw 560 of slider 50, and force slider 50 along the moving axially of

slide bar

42,44, and first screw mandrel 20 and

slide bar

40,41 are all with slider 50 motions and laterally slip first groove 120 of fixed block 10 in.

Claims

1. hanger, it comprises a fixed block, one slider, one first screw mandrel and one second screw mandrel, described fixed block comprises two corresponding first groove and the two second corresponding grooves, described second groove is positioned at the below on plane, the described first groove place, described slider comprises two relative first screw and the two second relative screws, described first and second screw mandrel is respectively equipped with the screw thread that matches with described first and second screw, described first screw mandrel passes one first groove wherein successively, described two first screws and another first groove, described second screw mandrel pass one second groove wherein successively, described two second screws and another second groove; When described first screw mandrel of control rotates, force described slider along the moving axially of described first screw mandrel, and described second screw mandrel slide in described second groove; When described second screw mandrel of control rotates, force described slider along the moving axially of described second screw mandrel, and described first screw mandrel slide in described first groove.

2. hanger as claimed in claim 1, it is characterized in that: described fixed block is square shape, it comprise two corresponding first fixed plates and respectively with described two first fixed plates two second fixed plates connected vertically, described two first grooves are arranged at described two first fixed plates respectively, and described two second grooves are arranged at described two second fixed plates respectively.

3. hanger as claimed in claim 1, it is characterized in that: described slider comprise two relative the first side walls and respectively with described two the first side walls two second sidewalls connected vertically, the described two first corresponding screws are arranged at described two relative the first side walls respectively, and described two second screws are arranged at described two second sidewalls respectively.

4. hanger as claimed in claim 3 is characterized in that: the both sides of each the first side wall first screw thereon also are respectively equipped with a through hole, and the through hole of described the first side wall and described first screw are positioned at same level height.

5. hanger as claimed in claim 3 is characterized in that: the both sides of each second sidewall second screw thereon also are respectively equipped with a through hole, and the through hole of described second sidewall and described second screw are positioned at same level height.

6. hanger as claimed in claim 3, it is characterized in that: the both sides of each the first side wall first screw thereon are respectively equipped with a through hole, the both sides of each second sidewall second screw thereon also are respectively equipped with a through hole, described fixed block and slider slidably are equiped with four slide bars, wherein two slide bars pass the two through hole of described the first side wall respectively, and two opposite ends of described two slide bars are slidably mounted on described two first grooves respectively; Other two slide bars pass the two through hole of described second sidewall respectively, and two opposite ends of described other two slide bars are slidably mounted on described two second grooves respectively.

7. hanger as claimed in claim 6 is characterized in that: the through hole of described first screw and the first side wall is positioned at the top on the plane, through hole place of described second screw and second sidewall.

8. hanger as claimed in claim 1 is characterized in that: the end of described first screw mandrel is equipped with one and drives the motor that described first screw mandrel rotates, and the controller of the described motor movement of a control is installed on the described motor.

9. hanger as claimed in claim 1 is characterized in that: the end of described second screw mandrel is equipped with one and drives the motor that described second screw mandrel rotates, and the controller of the described motor movement of a control is installed on the described motor.