Screen hanging structure
Technical field
The present invention relates to a kind of hanging structure, more particularly to a kind of screen wall built-up structure.
Background technology
At present, the screen arrangement mode of general video conference rooms is divided into two kinds of plane formula and circulating type, and screen is by fixing
Structure is fixed on wall.However, existing fixed structure can not adjust the angle of screen.Thus, when in use, this fixed structure
User's acquisition visual angle preferably possibly cannot be made, causes not seeing the picture on screen.
The content of the invention
In view of this, it is desirable to provide a kind of hanging structure that can adjust screen angle.
The present invention specific embodiment in a kind of screen hanging structure, including the first installation portion, the second installation portion and
What the 3rd installation portion, the first installation portion and the second installation portion were rotated is connected to the both sides of the 3rd installation portion, and the 3rd installation portion is consolidated
On an object, the first installation portion, the second installation portion and the 3rd installation portion fix respectively a screen, the first installation portion and
Second installation portion rotates respectively around the 3rd installation portion.
Preferably, screen hanging structure also includes linkage portion, and linkage portion is fixed on the 3rd installation portion, one end of linkage portion with
First installation portion is connected, and the other end is connected with the second installation portion, and when the first installation portion or the second installation portion is rotated, second installs
Also relative 3rd installation portion is rotated under the drive of linkage portion for portion or the first installation portion.
Preferably, the first installation portion is provided with first gear, is provided with corresponding with first gear on the 3rd installation portion
Second gear, first gear is mutually ratcheting with second gear.
Preferably, linkage portion includes first paragraph, second segment and the 3rd section, and second segment and the 3rd section have respectively two, first
Duan Xuanzhuan's is fixed on the 3rd installation portion, and two second segments are individually fixed in the two ends of first paragraph, and relative first paragraph rotation
Turn;One end with the 3rd section of the other end away from first paragraph of second segment rotates and be connected, the 3rd section one end and the first installation portion
Or second installation portion rotate connection.
Preferably, the 3rd installation portion is provided with connection sheet, and the first chute is provided with connection sheet, and second segment is fixed on the first chute
It is interior, and slide in the first chute.
Preferably, the two ends of first paragraph are provided with two the second symmetrical chutes, and one end of two second segments is individually fixed in
In two the second chutes, and slide in the second chute.
Preferably, the first installation portion and the second installation portion include respectively the first support column and the second support column, and first supports
One the first junction surface is set on post, and this is the second joint portion on the second support column, the 3rd installation portion include the 3rd support column and
4th support column, arranges the 3rd joint portion on the 3rd support column, one the 4th junction surface of setting on the 4th support column, and first
The engagement that junction surface rotates with the 3rd junction surface, the engagement that the second junction surface rotates with the 4th junction surface.
Preferably, connected with level board between the 3rd support column and the 4th support column, a vertical panel be set on level board,
What first paragraph was rotated is fixed on the two ends of vertical panel.
Preferably, the first installation portion also includes the first gripper shoe, and the first gripper shoe is provided with a depression, and depression is provided with
One opening.
Preferably, the first gripper shoe one end bending, the bending part is provided with multiple projections.
The present invention devises a kind of screen hanging structure that can adjust screen angle, and the screen hanging structure can
The rotation of linkage, the screen that cannot be seen clearly that the screen fixing structure before overcoming can not adjust screen angle and cause is asked
Topic.
Description of the drawings
Fig. 1 is one stereogram of screen hanging structure of the present invention.
Fig. 2 is another stereogram of screen hanging structure of the present invention.
Fig. 3 is the schematic diagram of the first installation portion in screen hanging structure of the present invention.
Fig. 4 is an exploded view of screen hanging structure of the present invention.
Fig. 5 is another exploded view of screen hanging structure of the present invention.
Fig. 6 is linkage portion schematic diagram in flat screen hanging structure of the invention.
Fig. 7 is the enlarged diagram of region II in Fig. 5.
Fig. 8 is the enlarged diagram of region I in Fig. 1.
Fig. 9 is the schematic diagram that screen hanging structure of the present invention fills the first use state.
Figure 10 is the second use state of screen hanging structure schematic diagram of the present invention.
Main element symbol description
Screen hanging structure 100
First installation portion 10
First gripper shoe 11
First bending part 112
First projection 114
First depression 115
First opening 1152
First support column 12
First connecting pole 122
First contiguous block 124
First junction surface 1242
Hole 1243
Interlock block 1244
First gear 1246
Second installation portion 20
Second gripper shoe 21
Second bending part 212
Second projection 214
Second depression 215
Second opening 2152
Second support column 22
Second connecting pole 222
Second contiguous block 224
Second junction surface 2242
3rd installation portion 30
Bracing frame 31
3rd support column 32
3rd connecting pole 322
First Extendible flake 3222
3rd contiguous block 324
3rd junction surface 3242
Second gear 3246
4th support column 34
4th connecting pole 342
Second Extendible flake 3422
4th contiguous block 344
4th junction surface 3442
Connection sheet 36
First chute 362
Level board 38
Vertical panel 382
Dome 3820
Linkage portion 40
First paragraph 42
Second chute 422
Second segment 44
3rd section 46
Boss 50
Screen 60
Specific embodiment
Refering to Fig. 1 and Fig. 2, screen hanging structure 100 includes the first installation portion 10, the second installation portion 20, the 3rd installation portion
30 and linkage portion 40.First installation portion 10 and the second installation portion 20 are rotationally connected with the relative two ends of the 3rd installation portion 30.
Linkage portion 40 be connected to make respectively with the first installation portion 10, the second installation portion 20 and the 3rd installation portion 30 first installation portion 10 and
Second installation portion 20 is rotated relative to the 3rd installation portion 30.Wherein, the first installation portion 10, the second installation portion 20, the 3rd installation portion 30
It is respectively used to fix a screen 60 (refering to Fig. 9).
Refering to Fig. 3 and Fig. 7, the first installation portion 10 includes the first gripper shoe 11 and the first support column 12.First gripper shoe 11
On fix a screen 60 (such as Fig. 9), the first gripper shoe 11 is fixed on the first support column 12.In the present embodiment, first
Fagging 11 is probably a trapezium structure, and in the centre position of the first gripper shoe 11 one first depression 115, the first depression are arranged
115 is that the part depression of the first gripper shoe 11 is formed, and the first depression 115 is used to increase the intensity of the first gripper shoe 11.First
Depression 115 is provided with the radiating that one first opening 1152 is conducive to screen 60.One the first bending part 112 is supported positioned at first
One end of plate 11, is that one end bending of the first gripper shoe 11 is formed.In the first bending part 112 and the junction of the first gripper shoe 11
It is additionally provided with the first some projections 114 to increase the intensity of the first gripper shoe 11.First support column 12 includes the first connecting pole 122
With the first contiguous block 124.First bending part 112 is fixed on the first connecting pole 122 of the first support column 12.In the present embodiment
In, the first connecting pole 122 is probably a rectangular plate object.First contiguous block 124 has two, is probably the hollow of L-shaped
Structure.Two the first contiguous blocks 124 are individually fixed in the two ends of the first connecting pole 122.Connect away from first on first contiguous block 124
The one end for connecing post 122 is provided with the first junction surface 1242, and the first junction surface 1242 is vertical with the first contiguous block 124.First junction surface
1242 is probably a column structure and centre position is provided with a hole 1243.Be additionally provided with first contiguous block 124 one it is ratcheting
Block 1244, interlock block 1244 is adjacent with the first junction surface 1242, and first gear 1246 is fixed with interlock block 1244.
Refering to Fig. 4 and Fig. 5, the second installation portion 20 includes the second gripper shoe 21 and the second support column 22.In the present embodiment,
Second gripper shoe 21 is probably a trapezium structure.The centre position of second gripper shoe 21 arranges one second depression 215, and second is recessed
Fall into 215 part depressions for being the second gripper shoe 21 to form, the second depression 215 is used to increase the intensity of the second gripper shoe 21.The
Two depressions 215 arrange the radiating that one second opening 2152 is conducive to screen 60 (such as Fig. 9).One the second bending part 212 is located at
One end of second gripper shoe 21, is formed by one end bending of the second gripper shoe 21.In the second bending part 212 and the second gripper shoe
21 junction is provided with some second projections 214 to increase the intensity of the second gripper shoe 21.Second support column 22 connects including second
Connect the contiguous block 224 of post 222 and second.Second connecting pole 222 is probably a rectangular plate object.Second contiguous block 224 has
Two, respectively positioned at the two ends of the second connecting pole 222.Second contiguous block 224 is probably the hollow-core construction of a L-shaped, in order to increase
Plus first contiguous block 124 and the second contiguous block 224 intensity, in each first contiguous block 124 and the inside of the second contiguous block 224
Place a boss 50.One end away from the second connecting pole 222 on the second contiguous block 224 arranges the second junction surface 2242,
The structure at the second junction surface 2242 is as the structure at the first junction surface 1242.In the present embodiment, do not have on the second contiguous block 224
There is setting interlock block 1244.In another embodiment, the second contiguous block 224 is provided with an interlock block 1244, and ratcheting
First gear 1246 is fixed on block 1244 (such as Fig. 4).
Refering to Fig. 1 to Fig. 2, the 3rd installation portion 30 includes bracing frame 31, the 3rd support column 32, the 4th support column 34, connection
Piece 36 and level board 38.3rd support column 32 and the 4th support column 34 are individually fixed in the two ends of level board 38.Bracing frame 31 is consolidated
Be scheduled on the centre position of level board 38, a screen 60 is fixed on bracing frame 31 (such as Fig. 9).Consolidate in the centre position of level board 38
A fixed vertical panel 382, vertical panel 382 is vertical with level board 38.Vertical panel 382 is a rectangular platy structure, and it two
End forms respectively a dome 3820 (referring to Fig. 5), and dome 3820 is the part on the surface of vertical panel 382 to perpendicular to vertical
Protrude to be formed in the direction of plate 382.In the present embodiment, dome 3820 is probably a circular configuration.
Refering to Fig. 3, Fig. 4 and Fig. 7, the 3rd support column 32 includes the 3rd connecting pole 322 and the 3rd contiguous block 324.3rd connects
It is probably a rectangular plate object to connect post 322.Extend two the first Extendible flakes 3222 on the 3rd connecting pole 322, two
Individual first Extendible flake 3222 is symmetrical relative to level board 38.First Extendible flake 3222 is a flake structure.3rd contiguous block 324
There are two, respectively positioned at the two ends of the 3rd connecting pole 322, the 3rd contiguous block 324 is probably the hollow-core construction of a L-shaped.
One end on three contiguous blocks 324 away from the 3rd connecting pole 322 arranges the 3rd junction surface 3242, the 3rd junction surface 3242 and the
The correspondence of one junction surface 1242, the 3rd junction surface 3242 is superimposed by the different cylinder of two diameters and is formed, and wherein diameter is little
Cylinder insert in the hole 1243 at the first junction surface 1242, a second gear 3246 is fixed on the 3rd junction surface 3242, the
Two gears 3246 are ratcheting with first gear 1246.
4th support column 34 includes the 4th connecting pole 342 and the 4th contiguous block 344.4th connecting pole 342 is probably one
Rectangular platy structure, extends two the second Extendible flakes 3422, two the second Extendible flakes 3422 on the 4th connecting pole 342
It is symmetrical relative to level board 38.Second Extendible flake 3422 is as the shape of the first Extendible flake 3222.Each first Extendible flake
3222 and second all fix a connection sheet 36 on Extendible flake 3422, and connection sheet 36 is a rectangular plate structure, connection
One end of piece 36 is fixed on the first Extendible flake 3222 or the second Extendible flake 3422, and the other end is from the first Extendible flake 3222 or the second
Extend out on Extendible flake 3422.One the first chute 362 is set in connection sheet 36, and the first chute 362 is an elongated groove.
4th contiguous block 344 has two, respectively positioned at the two ends of the 4th connecting pole 342.4th contiguous block 344 is probably a L-shaped
Hollow-core construction, in order to increase the intensity of the 4th contiguous block 344, in the inside of the 4th contiguous block 344 boss 50 is placed.Together
Sample, a boss 50 is also placed in the inside of the 3rd contiguous block 324.Away from the 4th connecting pole 342 on 4th contiguous block 344
One end arranges the 4th junction surface 3442, and the structure at the 4th junction surface 3442 is as the structure at the 3rd junction surface 3242.The
Four junction surfaces 3442 engage with the second junction surface 2242.In the present embodiment, one is not fixed on the 4th junction surface 3442
Second gear 3246, in another embodiment, fixes a second gear 3446 on the 4th junction surface 3442.
Refering to Fig. 6, in the present embodiment, linkage portion 40 has two, and each linkage portion 40 includes respectively first paragraph 42, second
The 44, the 3rd section 46 of section, wherein second segment 44 and the 3rd section 46 have respectively two.First paragraph 42 is probably an elongated rectangle
Structure.Centre is provided with a hole, and the two ends in hole have second chute 422.One end of two second segments 44 is solid respectively
It is scheduled in two the second chutes 422, the other end is connected with the 3rd section 46.Second segment 44 can slide in the second chute 422 and
Rotate relative to first paragraph 42.Second segment 44 is elongated laminated structure.Cut with scissors with one end of second segment 44 3rd section 46 one end
Connect, the other end is articulated with the first connecting pole 122 or the second connecting pole 222 (such as Fig. 2).
During assembling, the first installation portion 10 is enclosed within the 3rd support column 32 by the first junction surface 1242 on the first support column 12
On the 3rd junction surface 3242 being connected with the 3rd installation portion 30, while first gear 1246 is ratcheting with second gear 3246, such as
Fig. 4 and Fig. 8.Second installation portion 20 is enclosed within the on the 4th support column 34 by the second junction surface 2242 on the second support column 22
Four junction surfaces 3442 with the 3rd installation portion 30 being connected.First installation portion 10, the second installation portion 20 and the 3rd installation portion 30 are installed
Together.First installation portion 10 and the second installation portion 20 can be rotated respectively relative to the 3rd installation portion 30.The first paragraph of linkage portion 40
On 42 domes 3820 being fixed on vertical panel 382, the 3rd section 46 is articulated with the first connecting pole 122 or the second connecting pole 222;
In addition, the first chute 362 being fixed in connection sheet 36 near the 3rd section 46 of a position on each second segment 44, second segment
44 can slide relative to the first chute 362.Linkage portion 40 is installed relative to the first installation portion 10, the second installation portion 20 and the 3rd
Portion 30 is fixed.The 3rd connecting pole 322 and the 4th connecting pole 342 are finally fixed on wall or other objects.Complete the screen wall hanging
The assembling of structure 100.
When the first installation portion 10 is rotated, the 3rd be connected with the first installation portion 10 section 46 rotates with the first installation portion 10,
One second segment 44 slides in the first chute 362 of connection sheet 36 so that first paragraph 42 is rotated, so drive another second
Section 44 rotates relative to first paragraph 42, and slides in the first chute 362, drives the 3rd section be connected with the second installation portion 20
46 rotate so as to drive the second installation portion 20 to rotate.So when the first installation portion 10 is rotated, linkage portion 40 drives second simultaneously
Installation portion 20 is rotated, and the first installation portion 10 and the second installation portion 20 link.When the second installation portion 20 are rotated, linkage portion 40
The first installation portion 10 is driven to rotate (refering to Fig. 9 and Figure 10) simultaneously.
It is above the specific embodiment of the present invention, its description is more concrete and detailed, but can not therefore be interpreted as
Restriction to the scope of the claims of the present invention, it is noted that it will be apparent to those skilled in the art that without departing from inventive concept
Under the premise of, some deformations can also be made, these obvious replacements belong to protection scope of the present invention.