CN217718417U - Integral type frame curtain - Google Patents
Integral type frame curtain Download PDFInfo
- Publication number
- CN217718417U CN217718417U CN202221764943.8U CN202221764943U CN217718417U CN 217718417 U CN217718417 U CN 217718417U CN 202221764943 U CN202221764943 U CN 202221764943U CN 217718417 U CN217718417 U CN 217718417U
- Authority
- CN
- China
- Prior art keywords
- support frame
- curtain
- frame
- rod
- short side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model belongs to the technical field of projection equipment manufacture in household video equipment, and discloses an integrated picture frame curtain, which comprises a curtain, an inner support frame and an outer support frame, wherein the inner support frame and the outer support frame are rectangular frames; the cross section of the inner support frame is of a rectangular annular structure, the cross section of the outer support frame is of a U-shaped groove structure, the outer support frame covers the inner support frame, and the edge of the curtain is limited and clamped between the inner groove surface of the outer support frame and the inner support frame; the device has the advantages of small volume, simple and compact structure, small occupied space and simple and convenient installation, can improve the utilization rate of indoor space and reduce the cost investment of household movie and television equipment; and the curtain is tightly adhered to the back of the inner supporting frame, so that the curtain is free of looseness and high in flatness.
Description
Technical Field
The utility model belongs to the technical field of the projection equipment in the movie & TV equipment makes, concretely relates to integral type frame curtain.
Background
The current society has entered a high-tech era of big data and intelligent comprehensive application, a television set as one of main household entertainment equipment gradually fades out of the household life, and new household electricity enters the household to replace the position of the television set in the household life; the home theater projects images or videos onto the curtain through the projector, and has the advantages of small size and portability in carrying and carrying, a family with children does not need to worry too much that children touch the projector when playing and are injured by smashing, the quality of the projector also has great progress along with the development of scientific technology, the price of the projector is also distributed comprehensively from a high end to relatives, so that the projector becomes an important member in new household appliances replacing televisions, movie watching enjoyment at the level of a cinema can be experienced at home, and the personalized use requirement of the two-people world-level home theater which has a luxurious romance alone is met.
The picture frame curtain is usually installed in an integrated manner of being embedded on four sides, so that the uniform stress can be ensured, the 'water ripples' and 'V-shaped ripples' in the peripheral area can be effectively eliminated, and a mirror-surface pure flat picture can be perfectly embodied, so that the picture frame curtain becomes mainstream movie equipment in a home theater, particularly high-definition home audio and video equipment; the frame screen is matched with the sound-transmitting screen, so that the sound box can be placed behind the frame screen to achieve the hidden effect, the home theater is attractive, and the watching effect is not influenced.
However, the picture frame curtain in the prior art has the defects of large volume, large occupied space and complex installation, so that the utilization rate of the indoor space of a family is low, and the investment of equipment cost is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide an integrated picture frame curtain which has small volume, simple and compact structure, small occupied space and simple and convenient installation; can improve the indoor space utilization rate and reduce the cost investment of household movie and television equipment.
The utility model discloses the technical scheme who adopts does:
an integrated picture frame curtain comprises a curtain, an inner supporting frame and an outer supporting frame, wherein the inner supporting frame and the outer supporting frame are rectangular frames; the cross section of the inner support frame is a rectangular annular structure, the cross section of the outer support frame is a U-shaped groove structure, the outer support frame covers the outer part of the inner support frame, and the width of an inner groove of the outer support frame is equal to the sum of the thickness of the inner support frame and the thickness of the curtain; the edge of the curtain is limited and clamped between the inner groove surface of the outer supporting frame and the inner supporting frame, and the curtain is tightly stuck to the back surface of the inner supporting frame.
The outer supporting frame comprises two outer long side rods, two outer short side rods and four corner wrapping pieces; two outer long limit poles set up along the horizontal direction, and two outer minor face poles set up along vertical direction, and two outer short limit poles constitute the rectangle frame through four cornerite spare fixed connection with two outer long limit poles.
The angle wrapping piece is an L-shaped piece, the cross section of the angle wrapping piece is also of a U-shaped groove structure, the inner groove surfaces of two edges of the angle wrapping piece are respectively provided with a limiting step protruding inwards, one limiting step provides limiting for the end part of the outer short edge rod, and the other limiting step provides limiting for the end part of the outer long edge rod.
The two sides of the angle wrapping piece are equal in length.
The inner support frame comprises two inner long side rods and two inner short side rods, wherein one inner long side rod is fixedly connected between the upper ends of the two inner short side rods, and the other inner long side rod is fixedly connected between the lower ends of the two inner short side rods; the inner long side rod and the inner short side rod are both iron square tube sections; the two inner long side rods and the two inner short side rods are fixedly connected through welding to form a rectangular frame.
The middle part of the inner support frame is also provided with an auxiliary support rod, and two ends of the auxiliary support rod are fixedly connected to the middle parts of the two inner long side rods of the inner support frame.
The rear side edge of each outer long-edge rod is fixedly connected with the inner long-edge rod at the corresponding position through riveting of a plurality of screws; the rear side edge of each outer short edge rod is fixedly connected with the inner short edge rod at the corresponding position through riveting of a plurality of screws.
And each outer long edge rod and each outer short edge rod are provided with positioning grooves in the middle of the back surface.
The outer long side rod and the outer short side rod are both aluminum alloy sections, and the outer surfaces of the outer long side rod and the outer short side rod are provided with powder spraying layers; the corner wrapping piece is an injection molding piece.
On the basis of the technical scheme, the second curtain is adopted, partial materials are respectively removed from four corners of the second curtain to form an isosceles triangle notch, and four sides of the second curtain are folded forwards and then are tightly attached to the outer side surfaces of the periphery of the inner support frame.
The beneficial effects of the utility model are that:
an integrated picture frame curtain comprises a curtain, an inner supporting frame and an outer supporting frame, wherein the inner supporting frame and the outer supporting frame are rectangular frames; the cross section of the inner support frame is of a rectangular annular structure, the cross section of the outer support frame is of a U-shaped groove structure, the outer support frame covers the inner support frame, and the edge of the curtain is limited and clamped between the inner groove surface of the outer support frame and the inner support frame; the device has the advantages of small volume, simple and compact structure, small occupied space and simple and convenient installation, can improve the utilization rate of indoor space and reduce the cost investment of household movie and television equipment; and the curtain is tightly pasted on the back of the inner supporting frame, so that the curtain has no loose feeling and high flatness.
Drawings
Fig. 1 is a schematic view of an integrated picture frame curtain according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of another view angle of the integrated picture frame curtain of the first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic view of the exploded perspective structure of the integrated picture frame curtain according to the first embodiment of the present invention;
fig. 5 is a schematic view of a planar structure of an integrated picture frame curtain according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the rear view structure of FIG. 5;
FIG. 7 is an enlarged schematic view of the section E-E of FIG. 5;
FIG. 8 is an enlarged view of a portion of FIG. 7;
fig. 9 is a partially enlarged schematic view of a three-dimensional structure of an outer long side rod of the integrated picture frame curtain according to the first embodiment of the present invention;
fig. 10 is an enlarged schematic view of a local structure of an integrated picture frame curtain according to the second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Implementing one step:
as shown in fig. 1-9, the utility model provides an integral picture frame curtain, the main structure is composed of a curtain 1, an inner support frame 2 and an outer support frame 3. Interior support frame 2 and outer support frame 3 are the rectangle frame structure, make the utility model discloses an integral type frame curtain appearance is all positive, elegant appearance.
The cross section of the inner support frame 2 adopts a rectangular annular structure, so that the consumption of raw materials is reduced, and the weight of the whole structure can be reduced.
The section of the outer support frame 3 adopts a U-shaped groove structure, the outer support frame 3 adopts a state that an opening faces inwards through the U-shaped groove structure, and is covered and clamped outside the inner support frame 2 along the direction from outside to inside, the width of an inner groove of the outer support frame 3 is equal to the sum of the thickness of the inner support frame 2 and the thickness of the curtain 1, and the side length of the curtain 1 is adaptive to the distance between corresponding outer frame surfaces of the inner support frame 2, so that the edge of the curtain 1 can be limited and clamped in a space between the inner groove surface of the outer support frame 3 and the inner support frame 2 when the outer support frame 3 is covered and clamped outside the inner support frame 2 along the direction from outside to inside; and the curtain 1 is tightly pasted on the back of the inner supporting frame, so that the curtain 1 has no slack feeling and high flatness.
Further, the specific structure of the outer support frame 3 is as follows:
the outer supporting frame 3 is formed by combining two outer long-side rods 31, two outer short-side rods 32 and four corner wrapping pieces 33; the two outer long side rods 31 are arranged along the horizontal direction, the two outer short side rods 32 are arranged along the vertical direction, and the two outer short side rods 32 and the two outer long side rods 31 are fixedly connected through four corner wrapping pieces 33 to form a rectangular frame; simple and compact structure and convenient installation and operation.
The angle wrapping piece 33 is an L-shaped part, the section of the angle wrapping piece 33 is also in a U-shaped groove structure, the inner groove surfaces of two sides of the angle wrapping piece 33 are respectively provided with limiting steps 331 protruding inwards, one of the limiting steps provides limiting for the end part of the outer short side rod 32, and the other limiting step provides limiting for the end part of the outer long side rod 31; the depths of two groove walls of the U-shaped groove of the corner wrapping piece are respectively greater than the depths of two groove walls of the U-shaped groove of the outer support frame, and the notch parts of the two groove walls of the U-shaped groove of the corner wrapping piece are contracted inwards, so that a limiting bayonet structure is formed; after the two outer long side rods 31, the two outer short side rods 32 and the four corner wrapping pieces 33 are combined to form the outer supporting frame 3, the length directions of the two outer long side rods 31 and the two outer short side rods 32 are limited, fixed and clamped by the limiting steps 331, and the end parts of the two outer long side rods 31 and the two outer short side rods 32 are limited and clamped in the U-shaped grooves of the corner wrapping pieces by the bayonet structures formed by inward contraction of the notches of the U-shaped grooves of the corner wrapping pieces, so that the outer supporting frame with the rectangular frame structure is formed by fixed combination.
Moreover, the two sides of the angle wrapping piece 33 are equal in length, that is, the angle wrapping piece 33 is an angle piece with two equal sides, and the directionality does not need to be distinguished during assembly and connection, so that the operation convenience of installation and connection is further improved.
Further, the specific structure of the inner support frame 2 is as follows:
the inner support frame 2 is formed by fixedly connecting and combining two inner long side rods 21 and two inner short side rods 22; one of the inner long side rods is fixedly connected between the upper ends of the two inner short side rods 22, and the other inner long side rod is fixedly connected between the lower ends of the two inner short side rods; every interior long limit pole 21 and interior short side pole 22 all adopt the iron square tube section bar to constitute through the cutting unloading, and two interior long limit poles 21 and two interior short side poles 22 constitute the rectangle frame through welded fastening connection.
And support frame 2's middle part still and set up an auxiliary stay pole 23, and auxiliary stay pole 23 both ends fixed connection also adopts iron square tube section bar in supporting frame's two middle parts of length pole 21 in supporting frame in concrete operation, passes through welded fastening with auxiliary stay pole 23's both ends and connects in two on the inside casing surface middle part position of length pole 21 in, further improves through auxiliary stay pole 23 the utility model discloses an integral type frame curtain mechanical strength and support stability can.
Further, every back side 311 of outer long limit pole 31 respectively with the interior long limit pole 21 on the relevant position through a plurality of screws 4 fixed connection, will every back side of outer short limit pole 32 respectively with the interior short limit pole 22 on the relevant position also through a plurality of screws 4 fixed connection, connect reliable and stable, convenient operation, the connection in-process is pollution-free to the environment, accords with energy-concerving and environment-protective requirement. The fixed connection can also be realized by adopting pins, rivets or other positioning connection modes.
Further, every outer long limit pole 21 and every outer short limit pole 22's back middle part all sets up positioning groove 24, can further provide the location for bolted connection through positioning groove 24, and the hookup location is accurate, and the appearance is neat pleasing to the eye, further improves bolted connection's operation convenience, and positioning groove 24 can also regard as moulding location datum line to and provide spacing antiskid function in transport, installation operation.
Finally, the outer long-side rod 31 and the outer short-side rod 32 are both aluminum alloy sections, so that the strength is high and the weight is light; and a powder spraying layer is arranged on the outer surfaces of the outer long-edge rod 31 and the outer short-edge rod 32 through an electrostatic powder spraying process, so that various colors can be made according to the requirements of customers while the mechanical strength, the corrosion resistance, the abrasion resistance and the like are improved, the probability of generating color difference is low, and the cost is low.
The corner wrapping piece 33 is an injection molding piece, and has the advantages of simple process, high strength, light weight and low cost.
The second embodiment:
as shown in fig. 10, on the basis of the first embodiment, a second curtain 10 may be adopted, the side length of the second curtain 10 is set to be greater than the distance between the corresponding outer frame surfaces of the inner support frame 2, parts of materials are respectively removed from four corners of the second curtain 10 to form an isosceles triangle notch, and then four sides of the second curtain 10 are folded forward and then closely attached to the peripheral outer side surfaces of the inner support frame 2, so as to further improve the edge limitation clamping reliability of the second curtain 10.
An integrated picture frame curtain comprises a curtain, an inner supporting frame and an outer supporting frame, wherein the inner supporting frame and the outer supporting frame are rectangular frames; the cross section of the inner support frame is of a rectangular annular structure, the cross section of the outer support frame is of a U-shaped groove structure, the outer support frame covers the inner support frame, and the edge of the curtain is limited and clamped between the inner groove surface of the outer support frame and the inner support frame; the novel household film and television set has the advantages of small volume, simple and compact structure, small occupied space and simplicity and convenience in installation, the indoor space utilization rate can be improved, and the cost investment of household film and television equipment is reduced.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. An integral type frame curtain which characterized in that: the curtain comprises a curtain, an inner supporting frame and an outer supporting frame, wherein the inner supporting frame and the outer supporting frame are rectangular frames; the cross section of the inner support frame is of a rectangular annular structure, the cross section of the outer support frame is of a U-shaped groove structure, the outer support frame covers the outer part of the inner support frame, and the width of an inner groove of the outer support frame is equal to the sum of the thickness of the inner support frame and the thickness of the curtain; the edge of the curtain is limited and clamped between the inner groove surface of the outer support frame and the inner support frame; and the curtain is tightly adhered to the back of the inner supporting frame.
2. The unitary picture frame screen of claim 1, wherein: the outer supporting frame comprises two outer long side rods, two outer short side rods and four corner wrapping pieces; two outer long limit poles set up along the horizontal direction, and two outer minor face poles set up along vertical direction, and two outer short limit poles constitute the rectangle frame through four cornerite spare fixed connection with two outer long limit poles.
3. The unitary picture frame screen of claim 2, wherein: the angle wrapping piece is an L-shaped piece, the cross section of the angle wrapping piece is also of a U-shaped groove structure, the inner groove surfaces of two sides of the angle wrapping piece are provided with limiting steps protruding inwards, one of the limiting steps provides limiting for the end part of the outer short side rod, and the other limiting step provides limiting for the end part of the outer long side rod.
4. The unitary picture frame screen of claim 3, wherein: the two sides of the angle wrapping piece are equal in length.
5. The unitary picture frame screen of claim 4, wherein: the inner support frame comprises two inner long side rods and two inner short side rods, wherein one inner long side rod is fixedly connected between the upper ends of the two inner short side rods, and the other inner long side rod is fixedly connected between the lower ends of the two inner short side rods; the inner long side rod and the inner short side rod are both iron square tube sections; the two inner long side rods and the two inner short side rods are fixedly connected through welding to form a rectangular frame.
6. The unitary picture frame screen of claim 5, wherein: the middle part of the inner support frame is also provided with an auxiliary support rod, and two ends of the auxiliary support rod are fixedly connected to the middle parts of the two inner long side rods of the inner support frame.
7. The unitary picture frame screen of claim 6, wherein: the rear side edge of each outer long-edge rod is fixedly connected with the inner long-edge rod at the corresponding position through riveting by a plurality of screws; the rear side edge of each outer short side rod is fixedly connected with the inner short side rod at the corresponding position through riveting of a plurality of screws.
8. The unitary picture frame screen of claim 7, wherein: and the middle parts of the back surfaces of the outer long side rods and the outer short side rods are provided with positioning grooves.
9. The unitary picture frame screen of claim 8, wherein: the outer long side rod and the outer short side rod are both aluminum alloy sections, and the outer surfaces of the outer long side rod and the outer short side rod are provided with powder spraying layers; the corner wrapping piece is an injection molding piece.
10. The unitary picture frame screen of any of claims 1-9, wherein: comprises a second curtain, an inner supporting frame and an outer supporting frame; and four corners of the second curtain are folded forwards and then cling to the peripheral outer side surface of the inner support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221764943.8U CN217718417U (en) | 2022-07-06 | 2022-07-06 | Integral type frame curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221764943.8U CN217718417U (en) | 2022-07-06 | 2022-07-06 | Integral type frame curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718417U true CN217718417U (en) | 2022-11-01 |
Family
ID=83777208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221764943.8U Active CN217718417U (en) | 2022-07-06 | 2022-07-06 | Integral type frame curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718417U (en) |
-
2022
- 2022-07-06 CN CN202221764943.8U patent/CN217718417U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3118363B2 (en) | Speaker system | |
| CN106537250A (en) | Screen-holding structure to prevent sagging screen phenomenon | |
| CN201429940Y (en) | LED mobile media display terminal | |
| CN106028012A (en) | Immersive virtual reality screen projection system | |
| CN217718417U (en) | Integral type frame curtain | |
| KR101217295B1 (en) | Circular projection screen | |
| CN206349112U (en) | A kind of hanging type advertising machine | |
| CN204833926U (en) | Show product and frame structure thereof | |
| CN204442671U (en) | A kind of ultrathin loudspeaker | |
| CN205123865U (en) | Cell -phone camera chip sensor mounting structure | |
| CN214799681U (en) | Ultra-thin full-face screen liquid crystal television | |
| CN210319300U (en) | Front box base for television and television thereof | |
| CN210323756U (en) | Curtain structure for curled hidden laser television all-in-one machine | |
| CN207124663U (en) | Decorative components, housing unit and mobile terminal | |
| CN218728626U (en) | Immersive holographic display system | |
| CN110658672A (en) | Curtain structure for curled hidden laser television all-in-one machine | |
| CN208220284U (en) | Integrated viewing system and the viewing Room | |
| JPH05173250A (en) | Projection television | |
| CN206364919U (en) | A kind of loudspeaker tilts built-in display device | |
| CN210034820U (en) | Video animation and media play display instrument | |
| CN213817970U (en) | Television set | |
| CN218734526U (en) | Three-screen live broadcast interactive all-in-one machine | |
| CN215069160U (en) | View sculpture ornamental screen based on digital technology | |
| CN210530008U (en) | Novel television wall | |
| CN215862524U (en) | Projector mounting bracket structure for spherical screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |