CN207731077U - A kind of multi-functional card slot picture frame projection screen - Google Patents
A kind of multi-functional card slot picture frame projection screen Download PDFInfo
- Publication number
- CN207731077U CN207731077U CN201820016676.3U CN201820016676U CN207731077U CN 207731077 U CN207731077 U CN 207731077U CN 201820016676 U CN201820016676 U CN 201820016676U CN 207731077 U CN207731077 U CN 207731077U
- Authority
- CN
- China
- Prior art keywords
- card slot
- curtain
- frame member
- edge frame
- frame
- 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
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a kind of multi-functional card slot picture frame projection screens, include the curtain frame being made up of edge frame member assembling and the curtain in curtain frame is tensed by tension member, the back side of the edge frame member is equipped with opening direction and the perpendicular card slot of curtain, one end of the tension member is connected with card slot, the other end is connected with curtain edge, the structure type of the utility model abandoning tradition card slot, the opening direction of card slot is arranged to perpendicular with curtain, card slot can be applicable in matching such as single hook tension spring, Double-hook tension-spring, hook nail, the different tension member such as press strip, applicability is wide；Moreover, card slot can also serve as the connection through-hole spliced and combined as adjacent edge frame member, it need not additionally drill, reduce cost, but also the installation of curtain frame is highly efficient, easy.
Description
Technical field
The utility model is related to projection screen technical field, more particularly to a kind of multi-functional card slot picture frame projection screen.
Background technology
Picture frame projection screen is to combine to constitute frame assembly by edge frame member, and curtain passes through the pulling force in edge frame member
Component tenses, and Fig. 1 shows picture frame projection screen common in the art, and 1 one end of tension member is slided in the picture frame projection screen
It is embedded in the card slot of edge frame member 2, the other end is connect with 3 edge of curtain, and providing pulling force by tension member 1 stretches tight curtain 3
Tightly, wherein the opening direction of card slot is parallel with curtain direction.
Patent CN 206470528U disclose a kind of oblique angle pulling force invisible picture frame projection screen, similarly, the picture frame projection screen
In, the opening direction of tension spring card slot is also parallel with curtain direction.In the picture frame projection screen of this kind of structure type, tension spring card slot is
Play the role of the single of fixed tension spring, has a single function；Moreover, when being connected by corner brace between adjacent edge frame member, need additional
It drills in edge frame member, the assembling between adjacent edge frame member could be completed, cumbersome for installation, manufacturing cost is high.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of compact-sized, easy for installation multi-functional card slot pictures
Frame projection screen.
Used technical solution to solve above-mentioned technical problem：A kind of multi-functional card slot picture frame projection screen, including pass through
The curtain frame and the curtain on the inside or outside of curtain frame, the edge frame member are tensed by tension member that edge frame member assembling is constituted
The back side be equipped with opening direction and the perpendicular card slot of curtain, one end of the tension member is connected with card slot, the other end and
Curtain edge is connected.
Further, the edge frame member both ends all have inclined splicing end face, pass through spelling between adjacent edge frame member
Contact surface docks and is connected to form one by corner brace, and the end grafting of the corner brace is in the card slot of adjacent edge frame component,
It further include the screw fastener being threadedly coupled with corner brace across card slot.
Further, further include the fixing component being fixed on the wall, the fixing component extends outward to form and frame
The connection end plate that component is connected is embedded with fixed strip in the card slot precalculated position of the edge frame member, is fixed by screw
Part passes through connection end plate, card slot to be threadedly coupled with fixed strip, so that edge frame member is connected to form one with fixing component.
Further, edge frame member top surface back side is recessed arc-shaped end plate.
Advantageous effect：In this multi-functional card slot picture frame projection screen, the structure type of abandoning tradition card slot, by the opening of card slot
Direction be arranged to it is perpendicular with curtain, card slot can be applicable in matching such as single hook tension spring, Double-hook tension-spring, hook follow closely, press strip it is different
Tension member, applicability are wide；Moreover, card slot can also serve as the connection through-hole spliced and combined as adjacent edge frame member, do not need
Additional drilling, reduces cost, but also the installation of curtain frame is highly efficient, easy.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the cross-sectional view of picture frame projection screen in the prior art
Fig. 2 is the cross-sectional view that tension member is single hook tension spring in the utility model embodiment；
Fig. 3 is the cross-sectional view that tension member is Double-hook tension-spring in the utility model embodiment；
Fig. 4 is that tension member is the cross-sectional view for hooking nail in the utility model embodiment；
Fig. 5 is the cross-sectional view that tension member is press strip in the utility model embodiment；
Fig. 6 is the structure schematic diagram of curtain frame in the utility model embodiment；
Fig. 7 is the partial structural diagram of curtain frame in the utility model embodiment；
Fig. 8 is the exploded structural schematic diagram of curtain frame in the utility model embodiment；
Fig. 9 is the cross-sectional view that curtain frame is fixed on wall in the utility model embodiment.
Specific implementation mode
With reference to Fig. 2 to Fig. 5, the multi-functional card slot picture frame projection screen of the utility model, including pass through four 10 groups of edge frame members
It fills the curtain frame constituted and the curtain 30 on the inside of curtain frame is tensed by tension member 20, the back side of edge frame member 10 is equipped with opening
Direction and the perpendicular card slot 11 of curtain 30,20 one end of tension member is embedded in card slot 11, can be slided in card slot 11, another
End is connected by stayed mast with curtain edge, and tension member 20 is evenly spaced on along the card slot 11 of curtain frame, equal to provide
Even ground pulling force evens up the expansion of curtain 30.Since the position of card slot 11 and direction are set as perpendicular with curtain 30 so that card slot
11 can be applicable in the different types of tension member 20 of matching, such as single hook tension spring, Double-hook tension-spring, hook nail, press strip etc., greatly open up
The wide Selective type of tension member 20, is not limited only to single hook tension spring.
Certainly, curtain 30 is also in an act outer frame side by the tension of tension member 20, i.e., curtain around curtain frame edge with
The tension member at back is connected, and curtain is made to tense on front side of picture frame.
With reference to Fig. 6 to Fig. 9, edge frame member 10 is respectively two long margin frames and two end edge frames, adjacent edge frame member 10 it
Between docked by splice ends face and one be connected to form by corner brace 40, specifically, 10 both ends of edge frame member are 45 degree of oblique angles
Splicing end face, the splice ends face of adjacent edge frame member 10 docks to form right angle, and the both ends of corner brace 40 are inserted respectively into card slot 11
Interior, the corresponding position of corner brace 40 is corresponding with card slot 11 to have screw hole, is fixed by screw part 50 across card slot 11 and corner brace 40
Screw hole is threadedly coupled, and one is connected to form to press edge frame member 10 and corner brace 40, is led between the adjacent edge frame member of tradition
When crossing corner brace connection, it must drill in edge frame member and connecting hole position is provided, the opening of card slot 11 and angle in the utility model
Code 40 is perpendicular, and card slot 11 can serve as the connection through-hole spliced and combined as adjacent edge frame member 10, need not additionally drill,
It is effectively reduced cost, but also the installation of curtain frame is highly efficient, easy.
Wherein, curtain frame is fixed on the wall by four fixing components 60 up and down, and fixing component 60 is bending metal plate
Component, section take the shape of the letter U, by fixed charge method end plate 61 connected vertically, fixed bottom plate 62 and connection end plate 63, connection end plate 63 and and side
Frame component 10 is connected, and specifically, fixed strip 64, fixed strip 64 is embedded at 11 opposite position of card slot of edge frame member 10
It is equipped with screw hole corresponding with card slot 11, is fixed by screw the spiral shell that part 50 passes through connection end plate 63, card slot 11 and fixed strip 64
Hole is threadedly coupled, and to which edge frame member 10 and fixing component 60 are connected to form one, is hung over curtain frame by fixing component 60
On wall.
Card slot 11 is installed fixed not only as tension member 20 in the multi-functional card slot picture frame projection screen of the utility model
Slot position, also as the connecting hole position of assembling split between adjacent edge frame member 10 and the mounting hole being connected with fixing component 60
Position has multiple functions.
Preferably, 10 top surface back side of edge frame member is recessed arc-shaped end plate 12, the setting of arc-shaped end plate 12 makes side
Frame component 10 is visually thinning so that the curtain frame being fixed on the wall is more beautiful, succinct.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, the technical field those of ordinary skill within the scope of knowledge, this practicality can also not departed from
Various changes can be made under the premise of novel objective.
Claims (4)
1. a kind of multi-functional card slot picture frame projection screen, it is characterised in that：Include that the curtain frame constituted is assembled by edge frame member and is led to
It crosses tension member and tenses the curtain being on the inside or outside of curtain frame, the back side of the edge frame member is equipped with opening direction and curtain phase
One end of vertical card slot, the tension member is connected with card slot, and the other end is connected with curtain edge.
2. multi-functional card slot picture frame projection screen according to claim 1, it is characterised in that：The edge frame member both ends have
There is inclined splicing end face, is docked by splice ends face between adjacent edge frame member and one is connected to form by corner brace, it is described
The end grafting of corner brace is in the card slot of adjacent edge frame component, further includes the fastened by screw being threadedly coupled with corner brace across card slot
Part.
3. multi-functional card slot picture frame projection screen according to claim 1 or 2, it is characterised in that：Further include being fixed on wall
On fixing component, the fixing component extends outward to form the connection end plate being connected with edge frame member, in the frame structure
It is embedded with fixed strip in the card slot precalculated position of part, is fixed by screw part and connection end plate, card slot and fixed strip screw thread is passed through to connect
It connects, so that edge frame member is connected to form one with fixing component.
4. multi-functional card slot picture frame projection screen according to claim 1, it is characterised in that：Edge frame member top surface back side
It is recessed arc-shaped end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016676.3U CN207731077U (en) | 2018-01-02 | 2018-01-02 | A kind of multi-functional card slot picture frame projection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820016676.3U CN207731077U (en) | 2018-01-02 | 2018-01-02 | A kind of multi-functional card slot picture frame projection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731077U true CN207731077U (en) | 2018-08-14 |
Family
ID=63085073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820016676.3U Active CN207731077U (en) | 2018-01-02 | 2018-01-02 | A kind of multi-functional card slot picture frame projection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121145A (en) * | 2018-01-02 | 2018-06-05 | 真视美视听设备（广州）有限公司 | A kind of multi-functional card slot picture frame projection screen |
-
2018
- 2018-01-02 CN CN201820016676.3U patent/CN207731077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121145A (en) * | 2018-01-02 | 2018-06-05 | 真视美视听设备（广州）有限公司 | A kind of multi-functional card slot picture frame projection screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7387151B1 (en) | Cabinet door with changeable decorative panel | |
| KR200469861Y1 (en) | a hook separated type transparent sound-board | |
| US20070138040A1 (en) | Collapsible golf bag set | |
| CN207731077U (en) | A kind of multi-functional card slot picture frame projection screen | |
| KR20080084317A (en) | Frame structure | |
| CN108121145A (en) | A kind of multi-functional card slot picture frame projection screen | |
| CN104181722A (en) | Backlight module back plate, backlight module and liquid crystal display device | |
| CN201074371Y (en) | Combined type high partition wall | |
| CN208534333U (en) | A kind of narrow side aluminium frame glass door up and down | |
| EP1519668A2 (en) | Picture frame | |
| WO2018099172A1 (en) | Wall mounting structure and wall mounting device | |
| CN210888648U (en) | Door and window's piece angle structure | |
| CN209248986U (en) | A kind of mounting structure of frameless transparency LED display screen | |
| CN207500938U (en) | The optical film fixed structure of backlight module | |
| CN208673626U (en) | A kind of clamping mechanism of backlight module backboard and glue frame | |
| CN207094970U (en) | Air conditioner casing and air conditioner | |
| CN207484776U (en) | A kind of glass curtain wall structure of the intensive vertical decoration blinds item of band | |
| CN212897064U (en) | Fixing structure of hidden frame curtain wall glass plate | |
| KR200312557Y1 (en) | Frame for a picture frame | |
| CN214169595U (en) | Fixing structure for internal corner of hidden frame glass curtain wall | |
| CN216084141U (en) | Display device | |
| KR101682977B1 (en) | Signage for the frame | |
| CN218219787U (en) | Concatenation formula frame | |
| CN215716789U (en) | T-shaped external wall panel | |
| CN214675964U (en) | Display shell and display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |