CN205883763U - Exempt from curved surface demonstration frame structure that mould and camber were easily controlled - Google Patents
Exempt from curved surface demonstration frame structure that mould and camber were easily controlled Download PDFInfo
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- CN205883763U CN205883763U CN201620651641.8U CN201620651641U CN205883763U CN 205883763 U CN205883763 U CN 205883763U CN 201620651641 U CN201620651641 U CN 201620651641U CN 205883763 U CN205883763 U CN 205883763U
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Abstract
The utility model discloses an exempt from curved surface demonstration frame structure that mould and camber were easily controlled, including upper ledge strip, lower frame strip, left frame strip and right frame strip, this upper ledge strip and lower frame strip all are the curved curved of arc, and this upper ledge strip and lower frame strip all have the front side arcwall face, this upper ledge strip or lower frame strip have the arc cutting piece that is formed by the sheet material cutting, and this arc cutting piece has top surface, bottom surface and an at least arc cutting plane, and this top surface and bottom surface are relative each other, and this arc cutting plane is connected between top surface and bottom surface, and this arc cutting plane is unanimous with the front side arcwall face camber of corresponding upper ledge strip or lower frame strip. By this, utilizing arc cutting piece to decorate or constituting the curved surface to show the frame, replaced the scheme of mould shaping preparation curved surface frame in the conventional art, saved the mould expense, reduced the cost of manufacture, especially, control is changeed to the camber precision of curved surface frame, can obtain more accurate required camber, has improved the machining precision and the processingquality of curved surface frame.
Description
Technical field
This utility model relates to curved-surface display frame art, refers in particular to a kind of exempt from mould and the easily-controllable curved surface of curvature
Display bezel structure.
Background technology
At present, flexible displays progresses into the visual field of consumer.For visually, flexible displays is more flat than common
Panel display has preferably experience, and because the eyeball of people is that projection has radian, the radian of curve screens can ensure that eyes
Distance is impartial, thus curve screens can bring more preferable sensory experience and viewing effect.
It is equal that usual curved-surface display frame includes upper frame bar, lower moulding, left frame bar and right moulding, this upper frame bar and lower moulding
Be convexly curved shape；Its material can be plastics or metal etc., in prior art, and the upper frame bar of plastic cement material, lower moulding, left frame bar
And right moulding forms generally by mold injection, the general of metal material is machined into by roll forming, owing to showing
Size and the respective design curvature of screen all can be different, cause, when making aforementioned curved-surface display frame, needing to use multiple
Mould, roller head machine etc., for processing enterprise, the purchasing of process equipment, run and maintenance etc. be all one bigger
Spending, is unfavorable for control and the reduction of processing cost, and, often it can be seen that no matter be injection or rolling in actual processing procedure
, all there is processing curvature difficulty control, the most high defect of yields in pressure.
Accordingly, it would be desirable to work out a kind of new technical scheme to solve the problems referred to above.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide one and exempts from mould
And the curved-surface display border structure that curvature is easily-controllable, that eliminate die cost, reduce cost of manufacture, especially, curved surface frame
Curvature precision more easy to control, it is possible to obtain desired curvature the most accurately, improve machining accuracy and the processing of curved surface frame
Quality.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of exempt from mould and the easily-controllable curved-surface display border structure of curvature, include upper frame bar, lower moulding, left frame bar and the right side
Moulding, this upper frame bar and lower moulding be all convexly curved shape, this upper frame bar and lower moulding be respectively provided with front side arcwall face；This upper frame bar
Or/and lower moulding has by the arc cutting sheet of plate cutting, this arc cutting sheet has end face, bottom surface and at least one arc
Shape facet, this end face and bottom surface are relative to each other, and this arc facet is connected between end face and bottom surface, this arc facet with
The front side arcwall face curvature of corresponding upper frame bar or lower moulding is consistent.
As a kind of preferred version, the arc cutting sheet of described upper frame bar and lower moulding is each provided with one, and this arc is cut
Pitch cutting has aforementioned end face, bottom surface and lays respectively at two aforementioned arc facets of forward and backward side, the arc cutting of described rear side
Face is connected to the front side arcwall face of corresponding upper frame bar or lower moulding.
As a kind of preferred version, the arc cutting sheet of described upper frame bar and lower moulding is each provided with one, and this arc is cut
Pitch cutting has aforementioned end face, bottom surface and lays respectively at two aforementioned arc facets of forward and backward side；Upper frame bar top is connected to phase
Answer the bottom surface of arc cutting sheet, bottom lower moulding, be connected to the end face of corresponding arc cutting sheet, the arc of front side on arc cutting sheet
Shape facet flushes with the front side arcwall face of corresponding upper frame bar or lower moulding.
As a kind of preferred version, the arc cutting sheet of described upper frame bar and lower moulding is each provided with two, is defined as the
One arc cutting sheet and the second arc cutting sheet；This first arc cutting sheet, the second arc cutting sheet are respectively provided with aforementioned end face, the end
Face and lay respectively at two aforementioned arc facets of forward and backward side；Aforementioned first arc cutting thickness between the end face of sheet, bottom surface
Angle value is defined as the first cutting thickness value, and aforementioned second arc cutting one-tenth-value thickness 1/10 between the end face of sheet, bottom surface is defined as
Second cutting thickness value, aforementioned first cutting thickness value is more than the second cutting thickness value；The rear side of aforementioned first arc cutting sheet
Arc facet is connected to the front side facet of the second arc cutting sheet；
Wherein, the first arc cutting sheet and the second arc cutting sheet constitute L-shaped cross section structure, and the first arc of upper frame bar is cut
The end face of the end face of pitch cutting and the second arc cutting sheet flushes, and the bottom surface of the first arc cutting sheet of lower moulding is cut with the second arc
The bottom surface of pitch cutting flushes；Or, the first arc cutting sheet and the second arc cutting sheet constitute T section structure, and the first arc is cut
The top and bottom ends of pitch cutting protrudes out the corresponding top and bottom ends of the second arc cutting sheet respectively.
As a kind of preferred version, the arc cutting sheet of described upper frame bar and lower moulding is each provided with two, is defined as the
One arc cutting sheet and the second arc cutting sheet；This first arc cutting sheet, the second arc cutting sheet are respectively provided with aforementioned end face, the end
Face and lay respectively at two aforementioned arc facets of forward and backward side；Aforementioned first arc cutting sheet front side arc facet, after
Cutting width value between the arc facet of side is defined as the first cutting width value, the front side arc of aforementioned second arc cutting sheet
Cutting width value between shape facet, rear side arc facet is defined as the second cutting width value, aforementioned second cutting width
Angle value is more than the first cutting width value；The end face of the first arc cutting sheet of upper frame bar is connected to the end of the second arc cutting sheet
Face, the bottom surface of the first arc cutting sheet of lower moulding is connected to the end face of the second arc cutting sheet, the first arc cutting sheet and the
Two arc cutting sheets constitute T section structure, and the front and back ends of the second arc cutting sheet protrudes out the first arc cutting sheet respectively
Front and back ends.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands, and it is decorated mainly by arc cutting sheet or constitute curved-surface display frame, instead of mould in conventional art
Molding makes the scheme of curved surface frame, is no longer necessary to the mould needed for tradition, eliminates die cost, reduce making in processing procedure
Cost, especially, the curvature precision of curved surface frame is more easy to control, it is possible to obtains desired curvature the most accurately, improves curved surface
The machining accuracy of frame and crudy；And, the cutting processing procedure of arc cutting sheet is simple, process efficiency is high, is conducive to improving
The overall process efficiency of curved-surface display frame.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment one of this utility model；
Fig. 2 is the cross section structure schematic diagram of the embodiment one of this utility model；
Fig. 3 is the perspective view of the embodiment two of this utility model；
Fig. 4 is the cross section structure schematic diagram of the embodiment two of this utility model；
Fig. 5 is the perspective view of the embodiment three of this utility model；
Fig. 6 is the cross section structure schematic diagram of the embodiment three of this utility model；
Fig. 7 is the perspective view of the embodiment four of this utility model；
Fig. 8 is the perspective view of the embodiment five of this utility model.
Accompanying drawing identifier declaration:
10, upper frame bar 20, lower moulding
30, left frame bar 40, right moulding
51, first arc cutting sheet the 52, second arc cutting sheet
10 ', upper frame bar 20 ', lower moulding
30 ', left frame bar 40 ', right moulding
51 ', first arc cutting sheet 52 ', the second arc cutting sheet
10, upper frame bar 20, lower moulding
30, left frame bar 40, right moulding
51, first arc cutting sheet the 52, second arc cutting sheet
10a, upper frame bar 11a, arc cutting sheet
20a, lower moulding 21a, arc cutting sheet
30a, left frame bar 40a, right moulding
10b, upper frame bar 11b, arc cutting sheet
20b, lower moulding 21b, arc cutting sheet
30b, left frame bar 40b, right moulding
H1, the first cutting thickness H2, the second cutting thickness
W1, the first cutting width W2, the second cutting width.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 8, that show the general configuration of the various embodiments of this utility model.
Generally, curved-surface display border structure includes upper frame bar, lower moulding, left frame bar and right moulding, this upper frame bar and under
Moulding be all convexly curved shape, this upper frame bar and lower moulding be respectively provided with front side arcwall face, the curvature of front side arcwall face typically understands root
Different designs is formed according to factors such as screen sizes.Curved-surface display frame described in present patent application may be used for calculating
Mechanical, electrical regarding is waited on display, it is possible to is applied to mobile phone etc. and has on the intelligent electronic device of display screen.
The main innovation point of present patent application is, on the curved upper frame bar of curved bend, lower moulding, application has arc to cut
Pitch cutting, certainly, the application of arc cutting sheet refers mainly to for decorating in original upper frame bar, lower moulding, or is cut by arc
Sheet directly constitutes upper frame bar, lower moulding.Therefore, this upper frame bar is or/and lower moulding has by the arc cutting of plate cutting
Sheet, it is relative to each other that this arc cutting sheet has end face, bottom surface and at least one arc facet, this end face and bottom surface, and this arc is cut
Face is connected between end face and bottom surface, this arc facet and corresponding upper frame bar or the front side arcwall face curvature one of lower moulding
Cause；About the material of arc cutting sheet, can be metal, multiple different the cut material such as nonmetal, the most not make any
Limit.
It follows that substantially introduce several specific embodiment:
As depicted in figs. 1 and 2, which show the concrete structure of the embodiment one of this utility model；Described upper frame bar 10
Cut sheet with the arc of lower moulding 20 and be each provided with two, be defined as the first arc cutting sheet 51 and the second arc cutting sheet 52；
This first arc cutting sheet the 51, second arc cutting sheet 52 is respectively provided with aforementioned end face, bottom surface and lays respectively at two of forward and backward side
Aforementioned arc facet；It is thick that aforementioned first arc cutting one-tenth-value thickness 1/10 between the end face of sheet 51, bottom surface is defined as the first cutting
Angle value H1, aforementioned second arc cutting one-tenth-value thickness 1/10 between the end face of sheet 52, bottom surface is defined as the second cutting thickness value H2, front
State the first cutting thickness value H1 more than the second cutting thickness value H2；The rear side arc facet of aforementioned first arc cutting sheet 51 is even
It is connected to the front side facet of the second arc cutting sheet 52；Wherein, the first arc cutting sheet 51 and the second arc cutting sheet 52 constitute L
Tee section structure, the end face of end face and the second arc cutting sheet 52 that the first arc of upper frame bar 10 cuts sheet 51 flushes, lower frame
The bottom surface of the first arc cutting sheet 51 of bar 20 flushes with the bottom surface of the second arc cutting sheet 52.Upper frame bar 10, lower moulding 20 liang
The two ends of the first arc cutting sheet 51 of person respectively by connecting sheet on the left of first, connecting sheet on the right side of first and connect accordingly, upper frame bar
10, the two ends of the second arc cutting sheet 52 of lower both mouldings 20 are respectively by connecting sheet on the left of second, connecting sheet phase on the right side of second
Should connect, connect connection sheet on the left of sheet and second on the left of in the of first and the most also connect L-shaped cross section structure, on the right side of in the of first, connect sheet
The most also connect L-shaped cross section structure with being connected sheet on the right side of in the of second, connect on the left of in the of first and on the left of sheet and second, connect sheet, first right side
Side connects and connects sheet on the right side of sheet and second and may each be split and cut reconnection and form, it is possible to be integrally to bend or be molded with,
Herein, left frame bar 30, right moulding 40 can be made by distinct methods, are not restricted, and upper frame bar 10, lower moulding 20 then use this
Arc facet in patent application is constituted.Back-shaped frame structure shown in Fig. 1 and Fig. 2, can be directly as curved-surface display limit
Frame, it is possible to decorate as to the coupling of original curved-surface display frame, be cladded with.
As shown in Figure 3 and Figure 4, which show the concrete structure of the embodiment two of this utility model；Described upper frame bar 10 '
Cut sheet with the arc of lower moulding 20 ' and be each provided with two, be defined as the first arc cutting sheet 51 ' and the second arc cutting sheet
52′；This first arc cutting sheet 51 ', the second arc cutting sheet 52 ' are respectively provided with aforementioned end face, bottom surface and lay respectively at forward and backward side
Two aforementioned arc facets；Aforementioned first arc cutting one-tenth-value thickness 1/10 between the end face of sheet 51 ', bottom surface is defined as first
Cutting thickness value H1, aforementioned second arc cutting one-tenth-value thickness 1/10 between the end face of sheet 52 ', bottom surface is defined as the second cutting thickness
Value H2, aforementioned first cutting thickness value H1 is more than the second cutting thickness value H2；The rear side arc of aforementioned first arc cutting sheet 51 '
Facet is connected to the front side facet of the second arc cutting sheet 52 '；Wherein, the first arc cutting sheet 51 ' is cut with the second arc
Pitch cutting 52 ' constitutes T section structure, and the top and bottom ends of the first arc cutting sheet 51 ' protrudes out the second arc cutting sheet 52 ' respectively
Corresponding top and bottom ends.Same aforementioned first embodiment, both the first arc cutting sheets of upper frame bar 10 ' herein, lower moulding 20 '
The two ends of 51 ' respectively by connecting sheet on the left of first, connecting sheet on the right side of first and connect accordingly, upper frame bar 10 ', lower moulding 20 ' both
The two ends of the second arc cutting sheet 52 ' respectively by connecting sheet on the left of second, connecting sheet on the right side of second and connect accordingly, on the left of in the of first
Connect connection sheet on the left of sheet and second and the most also connect into T section structure, connect on the right side of in the of first and on the right side of sheet and second, connect sheet
The most also T section structure is connected into；Connect on the left of in the of first and connect sheet on the left of sheet and second, connect sheet and second right side on the right side of first
Side connection sheet may each be split cutting reconnection and forms, it is possible to be to be made of one piece, herein, and left frame bar 30 ', right moulding
40 ' can make by distinct methods, are not restricted, and upper frame bar 10 ', lower moulding 20 ' then use the arc in present patent application
Facet is constituted.Back-shaped frame structure shown in Fig. 3 and Fig. 4, is usually directly as curved-surface display frame.
As shown in Figure 5 and Figure 6, which show the concrete structure of the embodiment three of this utility model；Described upper frame bar 10
Cut sheet with the arc of lower moulding 20 and be each provided with two, be defined as the first arc cutting sheet 51 and the second arc cutting sheet
52〞；This first arc cutting sheet the 51, second arc cutting sheet 52 is respectively provided with aforementioned end face, bottom surface and lays respectively at forward and backward side
Two aforementioned arc facets；Aforementioned first arc cuts between the front side arc facet of sheet 51, rear side arc facet
Cutting width value be defined as the first cutting width value W1, the front side arc facet of aforementioned second arc cutting sheet 52, after
Cutting width value between the arc facet of side is defined as the second cutting width value W2, and aforementioned second cutting width value W2 is more than
First cutting width value W1；The end face of the first arc cutting sheet 51 of upper frame bar 10 is connected to the second arc cutting sheet 52
Bottom surface, the bottom surface of the first arc cutting sheet 51 of lower moulding 20 is connected to the end face of the second arc cutting sheet 52, the first arc
Cutting sheet 51 and the second arc cutting sheet 52 constitute T section structure, and the front and back ends of the second arc cutting sheet 52 is the most convex
Stretch out the front and back ends of the first arc cutting sheet 51.Generally under situation, the cutting thickness value of the first arc cutting sheet 51 can be more than
The one-tenth-value thickness 1/10 of the second arc cutting sheet 52.With aforementioned first and second embodiment, upper frame bar 10 herein, both lower mouldings 20
The two ends of the first arc cutting sheet 51 respectively by connecting sheet on the left of first, connecting sheet on the right side of first and connect accordingly, upper frame bar 10,
The two ends of the second arc cutting sheet 52 of lower both mouldings 20 respectively by connecting sheet on the left of second, to connect sheet on the right side of second corresponding
Connect, connect on the left of in the of first and connect sheet on the left of sheet and second and the most also connect into T section structure, connection sheet and the on the right side of in the of first
Connect sheet on the right side of in the of two and the most also connect into T section structure；Connect connection sheet on the left of sheet and second on the left of in the of first, connect on the right side of first
Contact pin be connected on the right side of in the of second sheet may each be split cutting reconnection form, it is possible to be to be made of one piece, herein, left frame bar
30, right moulding 40 can be made by distinct methods, is not restricted, and upper frame bar 10, lower moulding 20 then use this patent Shen
Arc facet in please is constituted.Back-shaped frame structure shown in Fig. 5 and Fig. 6, is usually directly as curved-surface display frame.
As it is shown in fig. 7, which show the concrete structure of the embodiment four of this utility model；Described upper frame bar 10a and under
The arc cutting sheet of moulding 20a is each provided with one (11a, 21a as shown), this arc cutting sheet (11a, 21a as shown) tool
There are aforementioned end face, bottom surface and lay respectively at two aforementioned arc facets of forward and backward side；Upper frame bar 10a, lower both moulding 20a
Arc cutting sheet (11a, 21a as shown) two ends respectively by left side connect sheet, right side connect sheet connect accordingly, left side connect
It can be that cutting forms that sheet, right side connect sheet, it is possible to be that mould molding forms；Back-shaped frame structure shown in Fig. 7, typically makees
For the coupling of original curved-surface display frame is decorated, is cladded with, the arc facet of described rear side is connected to corresponding upper frame bar 10a
Or the front side arcwall face of lower moulding 20a, left side connects sheet, right side connects that sheet is outer respectively to be overlying on left frame bar 30a, right moulding 40a.
Certainly, the back-shaped frame structure shown in Fig. 7 also can be as the component of curved-surface display frame.
As shown in Figure 8, which show the concrete structure of the embodiment five of this utility model；Described upper frame bar 10b and under
The arc cutting sheet of moulding 20b is each provided with one (11b, 21b as shown), this arc cutting sheet (11b, 21b as shown) tool
There are aforementioned end face, bottom surface and lay respectively at two aforementioned arc facets of forward and backward side；Upper frame bar 10b, lower both moulding 20b
Arc cutting sheet (11b, 21b as shown) two ends respectively by the left of it connect sheet, right side connect sheet connect accordingly, left side connects
It can be that cutting forms that contact pin, right side connect sheet, it is possible to be that mould molding forms；Back-shaped frame structure shown in Fig. 8, typically
Decorating as to the coupling of original curved-surface display frame, be cladded with, upper frame bar 10b top is connected to corresponding arc cutting sheet 11b
Bottom surface, be connected to the end face of corresponding arc cutting sheet 21b bottom lower moulding 20b, on arc cutting sheet (11b, 21b as shown)
The arc facet of front side flushes with the front side arcwall face of corresponding upper frame bar 10b or lower moulding 20b.Certainly, returning shown in Fig. 8
Shape frame structure also can be as the component of curved-surface display frame.
Also need to remark additionally, the curved-surface display border structure in foregoing embodiments, its first arc cutting sheet,
Second arc cutting sheet, connect sheet on the left of first, connect sheet on the right side of first, connect sheet on the left of second, connect in sheet on the left of second,
Can need by actual product design, one, the position that locks on its two or multiple, Elastic buckle position, buckle stopper protrusion,
Snap-fit grooves etc. are easily installed the subsidiary structure of locking location, equally, it is possible to form ornamental portion on the surface of respective flap, such as:
Surface process forms different colours, picture and text etc., and engraving forms embossment, 3D check etc., so produces relatively on curved-surface display frame
Good decorative effect, compares for utilizing the molding modes such as rolling, injection to make curved-surface display frame in conventional art, cuts at arc
Doing locking position in pitch cutting or do surface process, or processing (before i.e. cutting) on base material, these operations are more preferable
Control to be more easy to realize.
Design focal point of the present utility model is, its its mainly by arc cutting sheet decorate or constitute curved surface show
Show frame, instead of mould molding in conventional art and make the scheme of curved surface frame, processing procedure is no longer necessary to the mould needed for tradition
Tool, eliminates die cost, reduces cost of manufacture, and especially, the curvature precision of curved surface frame is more easy to control, it is possible to obtain more
For desired curvature accurately, improve machining accuracy and the crudy of curved surface frame；And, the cutting processing procedure of arc cutting sheet
Simply, process efficiency height, beneficially the overall process efficiency of raising curved-surface display frame.
The above, be only preferred embodiment of the present utility model, not make technical scope of the present utility model
Any restriction, thus every according to technical spirit of the present utility model, above example is made any trickle amendment, equivalent become
Change and modify, all still falling within the range of technical solutions of the utility model.
Claims (5)
1. exempt from mould and the easily-controllable curved-surface display border structure of curvature, include upper frame bar, lower moulding, left frame bar and right frame
Bar, this upper frame bar and lower moulding be all convexly curved shape, this upper frame bar and lower moulding be respectively provided with front side arcwall face, its feature exists
In:
This upper frame bar is or/and lower moulding has by the arc cutting sheet of plate cutting, and this arc cutting sheet has end face, the end
Face and at least one arc facet, this end face and bottom surface are relative to each other, and this arc facet is connected between end face and bottom surface, should
Arc facet is consistent with the front side arcwall face curvature of corresponding upper frame bar or lower moulding.
The most according to claim 1 exempt from mould and the easily-controllable curved-surface display border structure of curvature, it is characterised in that: on described
The arc cutting sheet of moulding and lower moulding is each provided with one, and this arc cutting sheet has aforementioned end face, bottom surface and lays respectively at
Two aforementioned arc facets of forward and backward side, before the arc facet of described rear side is connected to corresponding upper frame bar or lower moulding
Side arcwall face.
The most according to claim 1 exempt from mould and the easily-controllable curved-surface display border structure of curvature, it is characterised in that: on described
The arc cutting sheet of moulding and lower moulding is each provided with one, and this arc cutting sheet has aforementioned end face, bottom surface and lays respectively at
Two aforementioned arc facets of forward and backward side；Upper frame bar top is connected to the bottom surface of corresponding arc cutting sheet, connects bottom lower moulding
It is connected to the end face of corresponding arc cutting sheet, arc facet and the corresponding upper frame bar of front side or lower moulding on arc cutting sheet
Front side arcwall face flushes.
The most according to claim 1 exempt from mould and the easily-controllable curved-surface display border structure of curvature, it is characterised in that: on described
The arc cutting sheet of moulding and lower moulding is each provided with two, is defined as the first arc cutting sheet and the second arc cutting sheet；Should
First arc cutting sheet, the second arc cutting sheet are respectively provided with aforementioned end face, bottom surface and lay respectively at two aforementioned arcs of forward and backward side
Shape facet；Aforementioned first arc cutting one-tenth-value thickness 1/10 between the end face of sheet, bottom surface is defined as the first cutting thickness value, aforementioned
Second arc cutting one-tenth-value thickness 1/10 between the end face of sheet, bottom surface is defined as the second cutting thickness value, aforementioned first cutting thickness
Value is more than the second cutting thickness value；The rear side arc facet of aforementioned first arc cutting sheet is connected to the second arc cutting sheet
Front side facet；
Wherein, the first arc cutting sheet and the second arc cutting sheet constitute L-shaped cross section structure, the first arc cutting sheet of upper frame bar
End face and the second arc cutting sheet end face flush, lower moulding first arc cutting sheet bottom surface with second arc cutting sheet
Bottom surface flush；Or, the first arc cutting sheet and the second arc cutting sheet constitute T section structure, the first arc cutting sheet
Top and bottom ends protrude out respectively second arc cutting sheet corresponding top and bottom ends.
The most according to claim 1 exempt from mould and the easily-controllable curved-surface display border structure of curvature, it is characterised in that: on described
The arc cutting sheet of moulding and lower moulding is each provided with two, is defined as the first arc cutting sheet and the second arc cutting sheet；Should
First arc cutting sheet, the second arc cutting sheet are respectively provided with aforementioned end face, bottom surface and lay respectively at two aforementioned arcs of forward and backward side
Shape facet；Aforementioned first arc cutting cutting width value quilt between the front side arc facet of sheet, rear side arc facet
Being defined as the first cutting width value, aforementioned second arc cuts between the front side arc facet of sheet, rear side arc facet
Cutting width value is defined as the second cutting width value, and aforementioned second cutting width value is more than the first cutting width value；Upper frame bar
First arc cutting sheet end face be connected to second arc cutting sheet bottom surface, lower moulding first arc cutting sheet bottom surface
It is connected to the end face of the second arc cutting sheet, the first arc cutting sheet and the second arc cutting sheet composition T section structure, second
The front and back ends of arc cutting sheet protrudes out the front and back ends of the first arc cutting sheet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651641.8U CN205883763U (en) | 2016-06-28 | 2016-06-28 | Exempt from curved surface demonstration frame structure that mould and camber were easily controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651641.8U CN205883763U (en) | 2016-06-28 | 2016-06-28 | Exempt from curved surface demonstration frame structure that mould and camber were easily controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883763U true CN205883763U (en) | 2017-01-11 |
Family
ID=57693092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651641.8U Expired - Fee Related CN205883763U (en) | 2016-06-28 | 2016-06-28 | Exempt from curved surface demonstration frame structure that mould and camber were easily controlled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883763U (en) |
-
2016
- 2016-06-28 CN CN201620651641.8U patent/CN205883763U/en not_active Expired - Fee Related
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Granted publication date: 20170111 Termination date: 20210628 |