CN2891222Y

CN2891222Y - Wall hanging apparatus for display

Info

Publication number: CN2891222Y
Application number: CN 200520142711
Authority: CN
Inventors: 吕易谕
Original assignee: HONGTAI DEVELOPING INDUSTRY Co Ltd
Current assignee: HONGTAI DEVELOPING INDUSTRY Co Ltd
Priority date: 2005-12-02
Filing date: 2005-12-02
Publication date: 2007-04-18
Anticipated expiration: 2015-12-02

Abstract

A display wall hanging device comprises a first combining base and a second combining base which are respectively disposed with fins for axially connecting the combining bases. The fins of the two combing bases are through with one axial element disposed with at least one tangent face to combine the fin of the first combining base to avoid axial rotation, while the axial element is disposed with gasket groups at the side edges of two fins and the axial element is combined with a rotary lock, to restrain the deformation of an elastic striking flake between the rotary lock and the fins, therefore, the two fins can be fit tightly to position two combining bases respectively.

Description

The display hanging set

Technical field

The utility model relates to a kind of display hanging set, refers to a kind of friction force that increases by each shim pack of dish type shell fragment distortion compressing closely cooperates each other especially, with the display hanging set of pivot joint fin location that two connecting supports are provided.

Background technology

Existing electronic product hinge device 7 (seeing shown in Figure 9), it is to comprise a pivot member 71 and a pin joint seat 72, and this pivot member 71 and this pin joint seat 72 are extended with a joint portion 711,721 respectively with as the connection between display (not shown) and the electronic product body: this pin joint seat 72 has and surrounds a pivoted hole 723 that forms by two fins 722 and wear for these pivot member 71, and the pivoted hole 723 of this pivot member 71 and this pin joint seat 72 is the setting that closely cooperates.

So, because this pivot member 71 and pin joint seat 72 be the friction between this pivoted hole 723 of mat and this pivot member 71 and produce locating effect only, but because of there being the elastic fatigue problem of each fin 722 to exist under long-term the use unavoidably, therefore cause friction deficiency between this pivoted hole 723 and this pivot member 71, and then produced the bad shortcoming of locating effect.And when aforesaid hinge device 7 is installed in large-sized monitor, because the rapid increase of weight, if the location that will keep display, certainly will need significantly to increase earlier the size of this pivot member 71 and this

pin joint seat

72,72 friction of this pivot member 71 and this cabinet joint chair are increased and torsion is promoted, and thereby allow fabricator's production cost improve, moreover, this pivot member 71 and this pin joint seat 72 sizes increase, and also the deviser are caused obstacle on display and the design of electronic products.

Moreover, because when the user operates aforementioned hinge device 7, formed great fail in shear between the joint portion 721 of this pin joint seat 72 and this pivoted hole 723, same problem also betides between the joint portion 711 and pivot member 71 of this pivot member 71, so after having used of a specified duration, be easy to generate the situation of breaking or wrecking and take place.

Summary of the invention

Fundamental purpose of the present utility model, be to solve the above problems and a kind of display hanging set is provided, it is to utilize the mode that shim pack is set between the fin of mutual pivot joint of this first connecting support and second connecting support, closely cooperate each other and increase friction force by each shim pack of elasticity shell fragment distortion compressing, so that the fin location of two connecting supports to be provided.

For reaching aforesaid purpose, the utility model comprises:

One first connecting support, this first connecting support have two with this first connecting support stretch in vertical direction and towards the same side establish first articulate fin and away from this first one first joint portion that articulates fin respectively, first joint portion of this first connecting support is in order to be incorporated into wall;

One second connecting support, this second connecting support have two with this second connecting support stretch in vertical direction and towards the same side establish second articulate fin and away from this second one second joint portion that articulates fin respectively, and second to articulate fin be first to articulate fin and be and be oppositely arranged with each of this first connecting support to each of this second connecting support, and second joint portion of this second connecting support is in order in conjunction with display;

Two pin connected assemblies, respectively this pin connected assembly comprises that respectively but a pivot element and revolves first of locking element and this first connecting support of at least one packing and articulates the elasticity shell fragment that fin and second of this second connecting support articulate fin, articulates fin packing pivot joint each other for first of this first connecting support being articulated second of fin and this second connecting support.

The utility model has the advantages that: make the combination of display more firm, and improve the security on using.

Description of drawings

Fig. 1 is one of stereo appearance figure of the present utility model

Fig. 2 is one of three-dimensional exploded view of the present utility model

Fig. 3 is a pivot joint fin partial schematic diagram of the present utility model

Fig. 4 is two of a stereo appearance figure of the present utility model

Fig. 5 is that first connecting support of the present utility model is provided with the first extension synoptic diagram

Fig. 6 is that second connecting support of the present utility model is provided with the second extension synoptic diagram

Fig. 7 is that the second pivot joint fin of the present utility model is provided with the opening stereo appearance figure

Fig. 8 is that the second pivot joint fin of the present utility model is provided with the opening three-dimensional exploded view

Fig. 9 is the stereo appearance figure of prior art

Embodiment

Seeing also Fig. 1 to Fig. 3, is the selected example structure of the utility model shown in the figure, and this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patented claim.

Display hanging set of the present utility model, it is to comprise:

One first connecting support 1, this first connecting support 1 have two with this first connecting support 1 stretch in vertical direction and towards the same side establish first articulate fin 11 and away from this first one first joint portion 12 that articulates fin 11 respectively, first joint portion 12 of this first connecting support 1 is in order to be incorporated into wall: one second connecting support 2, this second connecting support 2 have two with this second connecting support 2 stretch in vertical direction and towards the same side establish second articulate fin 21 and away from this second one second joint portion 22 that articulates fin 21 respectively, second joint portion 22 of this second connecting support 2 is designed to have most perforation 25 in present embodiment mode directly is screwed together in the display (not shown) with spiral shell spare, and each of this second connecting support 2 second to articulate fin 21 be first to articulate fin 11 and be and be oppositely arranged with each of this first connecting support 1.

Two pin connected assemblies, in present embodiment, respectively this pin connected assembly is to comprise that a pivot element 3 and revolves locking element 4, and respectively this pin connected assembly is to articulate each other in order to each first each the second pivot joint fin 21 that articulates fin 11 and this second connecting support 2 with this first connecting support 1.

Respectively this first articulates fin 11 and is provided with non-circular first combined hole 111, and respectively this second articulates fin 21 and have one second combined hole 211 that cooperates with first combined hole 111 of this first pivot joint fin 11 respectively.

The hinge portion 32 that this pivot element 3 has a head 31 and extended by these head 31 one, the hinge portion 32 of this pivot element 3 is stretched through simultaneously first combined hole 111 of this first pivot joint fin 11 and second combined hole 211 of this second pivot joint fin 21, so that this first pivot joint fin 11 and this second pivot joint fin 21 are articulated each other, and the hinge portion 32 of this pivot element 3 has the relative tangent plane 321 of two longitudinal extensions, for cooperating, first articulate fin 11 and produce radially rotation each other to prevent this pivot element 3 and this with this first combined hole 111: this revolve locking element 4 be revolve lock in this pivot element 3 hinge portion 32 away from these head 31 positions.

Please know clearly and read Fig. 2 and Fig. 3, respectively this first articulates fin 11 and respectively is provided with one first shim pack 5 between this second pivot joint fin 21, and respectively the head 31 of this pivot element 3 and this first articulates and is provided with one second shim pack 51 between the fin 11, and this revolves between locking element 4 and this second pivot joint fin 21 and is provided with one the 3rd shim pack 52, aforesaid each shim pack 5,51,52 respectively by two pads 50 of the hinge portion 32 that is arranged in this pivot element 3,510,520 form: this first combined hole 111 and this second combined hole, 211 both sides are respectively equipped with a fixed orifice 112,212, and each pad 50 of this first shim pack 5 is stretched respectively in the opposite direction and is established two fins 501, a pad 50 wherein is to be set in this by this fin 501 respectively first to articulate two fixed orifices 112 of fin 11 and locate mutually with it, and another pad 50 also is set in these second two fixed orifices 212 that articulate fin 21 by this fin 501 respectively and locatees mutually with it: wherein being provided with the pilot hole 502 that can cooperate with the tangent plane 321 of this pivot element 3 and locating mutually with it of two pads 510 of this second shim pack 51, prevent to be pivoted relative to each other, another person then articulates two fixed orifices, 112 windings of fin 11 with mode that two fins 501 are set and this first: wherein one second the articulating fin 21 and be set in this second mode that articulates two fixed orifices 212 of fin 21 and locate so that two fins 501 to be set with this of each pad 520 of the 3rd shim pack 52, another person is then revolved locking element 4 with this and is located mutually so that a pilot hole 502 to be set.

Two elasticity shell fragments 6, in present embodiment, this elasticity shell fragment 6 is to be a dish type shell fragment, but it is first pivot joint fin 11 of this first connecting support 1 of packing and the second pivot joint fin 21 of this second connecting support 2, this two elasticity shell fragment 6 is hinge portions 321 of being located at this pivot element 3, and respectively this elasticity shell fragment 6 position is set is to revolve between locking element 4 and the 3rd shim pack 52 at this.

Respectively each pad 50,510,520 of this shim pack 5,51,52 has a lubricated surface 503 respectively, this lubricated surface 503 distribution numbers profit oilhole 504 respectively, and be to be provided with toward each other with its lubricated surface 503 between each pad 50,510,520 of this shim pack 5,51,52 respectively.

When user's desire adjust display angle is set the time, because display is to be incorporated into this second connecting

support

2, and 111 pairs of these pivot elements of first combined hole of this first connecting support 13 form spacing, this pivot element 3 and second combined hole 211 of this second connecting support 2 are pivoted each other, and by this elasticity shell fragment 6 each shim pack 5 of distortion compressing respectively, 51, each pad 50 of 52,510,520 closely cooperate each other and increase friction force, so that two connecting supports 1 to be provided, 2 respectively articulate

fin

11,21 location, thereby adjust display when locating the user, display can be set in predetermined angle.Moreover, because the source of friction force is between each pad 50,510,520 from each shim pack 5,51,52, therefore can designs in littler space in design, and reach the predetermined friction force of display hanging support.

Certainly, still there are many examples in the utility model, therebetween the only variation on the details.

See also Fig. 4, it is second embodiment of the present utility model, and wherein, second joint portion 22 of this second connecting support 2 is to have several hooks hole 221 of being located at periphery, be provided with hook 224 bonding pad 223 hanging supports for one, this bonding pad 223 be can be earlier and display affixed.Therefore when the workmen when installing display, can be earlier with this first connecting support, 1 screw lock in wall, again display 224 directly is hooked in several hooks hole 221 of these second connecting support, 2 second joint portions 22 by respectively linking up with of this bonding pad 223, and can lowers the engineering time.

See also Fig. 5, it is the 3rd embodiment of the present utility model, and wherein, this first connecting support 1 is towards away from respectively this first articulates fin 11 directions and have first extension 13 that a thickness is widened.So design then can increase the distance between this second connecting support 2 and the wall, and then avoids spending the wall generation that rubs greatly because of display pivot pivot angle and damage.

See also Fig. 6, it is the 4th embodiment of the present utility model, and wherein, towards one second extension 14 that stretches out away from these hook 224 directions respectively, this second extension 14 is to combine with display to this bonding pad 223 in periphery.Increase by second extension 14 of this bonding pad 223 and the bonded area of display, cause this bonding pad 223 more firm with combining of display.

See also Fig. 7 and Fig. 8, it is the 5th embodiment of the present utility model, wherein, this second second combined hole 22 that articulates fin 21 is offered an opening of opening 213 to the lateral margin direction, the 3rd shim pack 52 is revolved the affixed pad 520 wherein of locking element 4 with this and is provided with a protuberance 521, and this protuberance 521 is to be stretched at the start interval of limiting this protuberance 521 with these opening 213 both sides of mat in this opening 213.In view of the above, 2 of this first connecting support 1 and this second connecting supports can not cause the pivot pivot angle to spend big situation because of the preponderance of display, and improve the security on using.

Claims

1, a kind of display hanging set is characterized in that it comprises:

2, display hanging set according to claim 1 is characterized in that, wherein, second joint portion of this second connecting support has most perforation, directly is screwed together in display in order to do being provided with spiral shell spare.

3, display hanging set according to claim 1, it is characterized in that, wherein, respectively this first articulates fin and is provided with non-circular first combined hole, and respectively this second articulates fin and have one second combined hole that cooperates with first combined hole of this first pivot joint fin respectively;

The hinge portion that this pivot element has a head and extended by this head one, the hinge portion of this pivot element is stretched through simultaneously first combined hole of this first pivot joint fin and second combined hole of this second pivot joint fin, so that this first pivot joint fin and this second pivot joint fin are articulated each other, and the hinge portion of this pivot element has the relative tangent plane of two longitudinal extensions, for cooperating, rotate to prevent that this pivot element and this first pivot joint fin from producing radially each other with this first combined hole;

This revolve locking element be revolve lock in this pivot element the hinge portion away from this head position.

4, display hanging set according to claim 3 is characterized in that, wherein, this first combined hole and this second combined hole both sides are respectively equipped with a fixedly gift; Respectively be provided with one second shim pack between the head of this pivot element and this first pivot joint fin, and this revolves between locking element and this second pivot joint fin and is provided with one the 3rd shim pack, and aforesaid each shim pack is made up of two pads of the hinge portion that is arranged in this pivot element respectively;

Wherein one being provided with the pilot hole that can cooperate with the tangent plane of this pivot element and locating mutually with it of two pads of this second shim pack prevents to be pivoted relative to each other, and another person then articulates two fixed orifice windings of fin with mode that two fins are set and this first;

Wherein one second the articulating fin and be set in this second mode that articulates two fixed orifices of fin and locate so that two fins to be set with this of each pad of the 3rd shim pack, another person is then revolved locking element and is located mutually so that a pilot hole and this to be set.

5, display hanging set according to claim 3, it is characterized in that, wherein, respectively this first articulates fin and respectively is provided with one first shim pack between this second pivot joint fin, and each pad of this first shim pack is stretched respectively in the opposite direction and is established two fins, a pad wherein is to be set in this by this fin respectively first to articulate two fixed orifices of fin and locate mutually with it, and another pad also is set in this by this fin respectively and second articulates two fixed orifices of fin and it is located mutually.

6, display hanging set according to claim 4 is characterized in that, wherein, respectively this elasticity shell fragment be arranged at this second shim pack and the 3rd shim pack wherein one.

According to 5 described display hanging sets of claim the, it is characterized in that 7, wherein, respectively this elasticity shell fragment is to be arranged at this first shim pack.

8, display hanging set according to claim 4, it is characterized in that, wherein respectively each pad of this shim pack has a lubricated surface respectively, this lubricated surface distribution number profit oilhole respectively, and be to be provided with toward each other with its lubricated surface between each pad of this shim pack respectively.

9, display hanging set according to claim 5, it is characterized in that, wherein respectively each pad of this shim pack has a lubricated surface respectively, this lubricated surface distribution number profit oilhole respectively, and be to be provided with toward each other with its lubricated surface between each pad of this shim pack respectively.

10, display hanging set according to claim 1 is characterized in that, wherein, second joint portion of this second connecting support is to have several hooks hole of being located at periphery, and for a bonding pad hanging support that is provided with hook, this bonding pad is can be affixed with display.

11, display hanging set according to claim 1 is characterized in that, wherein, this first connecting support is towards away from respectively this first articulates fin direction and have first extension that a thickness is widened.

12, display hanging set according to claim 1 is characterized in that, wherein, towards one second extension that stretches out away from this hook direction respectively, this second extension is to combine with display to this bonding pad in periphery.

13, display hanging set according to claim 4, it is characterized in that, wherein, the 3rd shim pack and this revolve the affixed pad wherein of locking element and are provided with a protuberance, and this second second combined hole that articulates fin is offered an opening of opening to the lateral margin direction, is stretched at the start interval of limiting this protuberance with these opening both sides of mat in this opening for this protuberance.