CN104141450A - Scroll type screen window with lift-off prevention device and lift-off prevention device thereof - Google Patents
Scroll type screen window with lift-off prevention device and lift-off prevention device thereof Download PDFInfo
- Publication number
- CN104141450A CN104141450A CN201410160651.7A CN201410160651A CN104141450A CN 104141450 A CN104141450 A CN 104141450A CN 201410160651 A CN201410160651 A CN 201410160651A CN 104141450 A CN104141450 A CN 104141450A
- Authority
- CN
- China
- Prior art keywords
- lifts
- lift
- gauze
- compressing tablet
- fixture block
- 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 title 2
- 239000000758 substrate Substances 0.000 claims description 12
- 241000255925 Diptera Species 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Screen Printers (AREA)
Abstract
The invention relates to a lift-off preventing device, which comprises a supporting piece and a pressing piece, wherein the supporting piece and the pressing piece are elastic piece bodies, the supporting piece is provided with a clamping block, the pressing piece is provided with a clamping hole corresponding to the clamping block, the clamping block penetrates through a positioning hole of a lift-off preventing film on a screen, and the supporting piece and the pressing piece are respectively clamped on two side surfaces of the lift-off preventing film to achieve the aim of being repeatedly assembled with the screen.
Description
Technical field
The present invention is about a kind of reeling window screen, the anti-device that lifts off of espespecially a kind of reusable reeling window screen.
Prior art
Screen window can be applicable to the door and window place of building, stop that by the mesh of its gauze extraneous dust and mosquito enter indoor, the whether complete functional performance that can directly have influence on screen window of mesh that hence one can see that, the gauze that must more renew when mesh breakage, otherwise mosquito still may enter indoor by damaged mesh.
Prior art has a kind of reeling window screen, and it includes a framework, a gauze and a pull bar, this framework is that rectangle framework and a side are provided with a containing box, is respectively equipped with a guide rail in the relative both sides of this framework, this gauze is lengthy motion picture shape, and these gauze both sides are respectively with sewing or paste gummed mode and be connected with one and anti-lift film, and this gauze one end is rolled and is arranged in containing box, and gauze can be often involved in by the structure design in containing box in containing box, these pull bar two ends connect this two guide rail slidably, these pull bar two ends are removably provided with respectively a connection piece, these gauze both sides are prevents that lifting film connects respectively this two connector, in prior art, prevent that for fixing this wherein a kind of mode of lifting film and connector is for to be provided with screw in connector, in preventing that lifting film is provided with a perforation, run through this perforation also in conjunction with being fixed in screw with a screw, and another kind of mode is followed closely on connector for directly preventing lifting film with staple, by this gauze one end is fixed on pull bar, user can drive gauze pull-out use or be accommodated in containing box by mobile pull bar.
Existing reeling window screen is in the time changing gauze, because the both sides of gauze prevent that lifting film is fixed on connector, as locked with screw fashion, must first pull down this screw, the gauze that could more renew, and change gauze repeatedly after, in screw, internal thread often can produce the situation that collapses tooth, cause screw cannot normally lock screw, and the connector that must more renew just can provide screw to be fixed on the screw of connector;
And in the fixing mode of staple, must first remove this staple, change gauze repeatedly after, the surface of connector is formed with cellular plurality of through holes because being subject to time puncture more than staple, and the stitch of staple, repeating cannot have preferably bond strength while hammering into perforation, causes gauze to hold caducous problem, and in the time that the number of holes is too much, more may cause the part-structure avalanche of connector, staple cannot be followed closely completely, the connector that must more renew on connector; From the above, the reeling window screen of prior art have repeat to change gauze repeatedly after, must change in the lump the shortcoming of connector.
Summary of the invention
Because the gauze of the reeling window screen of prior art is fixed on the connector of pull bar both sides with screw locking mode or staple fixed form conventionally, repeatedly changing after gauze, often must change in the lump the shortcoming of connector, the present invention is designed with that a kind of reeling window screen is anti-lifts off device, and goal of the invention providing compared with the long life can be provided for it.
For reaching above-mentioned goal of the invention, technical scheme of the present invention is: a substrate is set, and this substrate one end place is interval with a compressing tablet and and supports sheet, and this compressing tablet is provided with a fastening hole, should support sheet and be equipped with a fixture block with respect to this fastening hole place, this fixture block is arranged in this fastening hole.
The described anti-device that lifts off, wherein this compressing tablet and support sheet for thering is the lamellar body of elasticity.
Describedly ly anti-lift off device, wherein the free end face of this fixture block is a guide ramp, and the thickness of this fixture block is increased towards other end place gradually by the free end of this compressing tablet.
Describedly ly anti-lift off device, wherein the other end of this substrate is provided with a column.
Have an anti-reeling window screen that lifts off device, it includes a framework, two guide rails, a gauze, two anti-device and the pull bars of lifting off; This framework includes two side frames and a containing box at interval, and this two side frame and containing box interconnect; This two guide rail is separately positioned on this two side frame; The both sides of this gauze are respectively equipped with an anti-film that lifts, and this two anti-one end place of lifting film is provided with a locating hole, and this gauze is arranged in containing box with respect to the other end of locating hole; This two anti-lift off device and is separately positioned in this two guide rail, and this two anti-ly lifts this end place that film has a locating hole and lay respectively at this and two anti-ly lift off the compressing tablet of device and support between sheet, and this fixture block penetrates in locating hole; Assembling can be repeated with this two anti-device that lifts off respectively in the two ends of this pull bar.
Described have an anti-reeling window screen that lifts off device, and wherein the two ends place of this pull bar is respectively equipped with the first inlay card portion; Further be provided with two conjunctions, this conjunction is provided with one second inlay card portion, the shape of this second inlay card portion and the first inlay card portion chimeric or dismounting ground correspondence mutually mutually.
Described have an anti-reeling window screen that lifts off device, and wherein this conjunction is provided with a combined hole, and this anti-substrate that lifts off device is provided with a column, and this two anti-column that lifts off device wears respectively in the combined hole that is incorporated into this two conjunction.
Beneficial effect of the present invention is: the present invention is to be prevented lifting off the compressing tablet of device and lay respectively at the anti-both sides place of lifting film of gauze to sheet, see through this fixture block and penetrate anti-lifting in the locating hole of film, and reach the goal of the invention that the combination that can repeat assembling is provided, in the time must changing gauze, user sees through with hand or prevents that lifting film direction towards the opposite pulls this compressing tablet, can lift film in compressing tablet and support between sheet and extract out and also more renew gauze anti-, this anti-device that lifts off is owing to not needing to use screw locking mode or the fixing anti-film that lifts of staple fixed form of prior art, therefore do not have surface fracture cause cannot be fixing problem, this prevents that lifting off device can constantly reuse, and need along with gauze repeatedly repeating change and change new product, not only compared with tool environmental consciousness, and the combination that fixture block and fastening hole fasten mutually is also convenient to user and is operated replacing, the present invention can provide convenience and the practicality in use.
Brief description of the drawings
Fig. 1 is overall stereo appearance figure of the present invention.
Fig. 2 is the decomposing schematic representation of part assembly of the present invention.
Fig. 3 is the anti-stereo appearance figure that lifts off device of the present invention.
Fig. 4 is anti-device and the anti-generalized section of lifting film of lifting off of the present invention.
Fig. 5 is anti-device and the anti-combination appearance figure that lifts film of lifting off of the present invention.
Fig. 6 is the present invention's pull bar and the anti-assembly constitutional diagram that lifts off device.
Fig. 7 is the present invention's pull bar and the anti-combination appearance figure that lifts off device.
Fig. 8 is anti-device and the anti-use schematic diagram that lifts film of lifting off of the present invention.
Primary clustering symbol description
10 framework 11 first side frames
12 second side frame 13 the 3rd side frames
14 containing box 20 guide rails
The anti-film that lifts of 30 gauze 31
The anti-device that lifts off of 310 locating hole 40
41 substrate 42 compressing tablets
420 fastening holes 43 support sheet
430 fixture block 431 guide ramp
44 column 50 pull bars
500 first inlay card portions
51 conjunction 510 second inlay card portions
511 combined holes
Embodiment
To be that a kind of reeling window screen is anti-lift off device in the present invention, refers to shown in Fig. 1 and Fig. 2, and wherein this reeling window screen includes a framework 10, two guide rails 20, a gauze 30, two anti-device 40 and the pull bars 50 of lifting off.
This framework 10 is a hollow, rectangular framework, it includes one first side frame 11, one second side frame 12, one the 3rd side frame 13 and a containing box 14, it is a hollow, rectangular framework that this first side frame 11, the second side frame 12, the 3rd side frame 13 and containing box 14 are interconnected to form respectively, and this second side frame 12 and the 3rd side frame 13 are interval setting.
The track that this two guide rail 20 is form of straight lines, it is separately positioned on a relative side place of this second side frame 12 and the 3rd side frame 13.
Please coordinate and consult again shown in Fig. 1 and Fig. 2, this gauze 30 is flat netted lengthy motion picture body, the lamellar body both sides place of this gauze 30 is respectively equipped with the anti-film 31 that lifts, this anti-one end place of lifting film 31 is provided with a locating hole 310, this gauze 30 is fixed and is wound on a body of rod (not shown) with respect to the other end of locating hole 310, this gauze 30 is web-like one end and this body of rod is arranged in this containing box 14, one end of this body of rod is connected with reed (not shown), rotates often gauze 30 is reeled and is arranged in containing box 14 by the elastic band lever body of reed.
Refer to shown in Fig. 2 to Fig. 4, this prevents that lifting off device 40 has a substrate 41, this substrate 41 is one to have certain thickness plate body, the extension of interval, place, plate body one end is provided with a compressing tablet 42 and and supports sheet 43, this compressing tablet 42 and support between sheet 43 and there is a spacing, this compressing tablet 42 and support sheet 43 for thering is the lamellar body of elasticity, the centre of this compressing tablet 42 is provided with a fastening hole 420, should support sheet 43 adjacent to being equipped with a fixture block 430 on one of compressing tablet 42 side, this fixture block 430 wears and is arranged in fastening hole 420, the free end face of this fixture block 430 is a guide ramp 431, this guide ramp 431 is tilted towards other end place by the free end of compressing tablet 42, and the thickness of fixture block 430 is increased towards other end place gradually by the free end of compressing tablet 42.One side place of the other end of this substrate 41 is equipped with a column 44, and this column 44 is a square cylinder, is respectively equipped with a profile groove 440 on the two sides of this column 44.
Shown in Fig. 4 and Fig. 5, these two anti-anti-locating hole 310 places of lifting film 31, both sides that lift off device 40 and be separately positioned on this gauze 30, this compressing tablet 42 and distance increase to sheet 43 is made between the two to pulling with palmistry by user between, this is anti-lifts film 31 and is inserted in this and anti-ly lifts off the compressing tablet 42 of device 40 and support the precalculated position between sheet 43 to have this end place of locating hole 310, this fixture block 430 is with respect to its locating hole 310, this compressing tablet 42 and the elastic restoring force of supporting sheet 43 drive compressing tablet 42 and support sheet 43 and reset towards anti-direction of lifting film 31, and make this fixture block 430 penetrate in locating hole 310, make this two anti-device 40 that lifts off be separately fixed at this two anti-lifting on film 31.
Shown in Fig. 1, Fig. 6 and Fig. 7, this pull bar 50 is a stock body, the two ends place of this pull bar 50 is respectively equipped with the first inlay card portion 500, be respectively equipped with a conjunction 51 in these pull bar 50 two ends, this conjunction 51 is a blocks, the relative both sides of block of this conjunction 51 are respectively equipped with one second inlay card portion 510 and a combined hole 511, the shape of this second inlay card portion 510 and the first inlay card portion 500 can be mutually chimeric, and removably mutually corresponding, this combined hole 511 is a square cross-perforating, and this combined hole 511 is corresponding to this anti-column 44 that lifts off device 40.This that is arranged in these gauze 30 both sides two anti-lift off device 40 and wears with its column 44 combined hole 511 that is incorporated into these pull bar 50 two ends conjunctions 51 respectively, and this two conjunction 51 has that one of combined hole 511 side and this two is anti-to lift off device and be arranged on slippingly respectively in this two guide rail 20.
This reeling window screen can be arranged on door and window place in the time that reality is used, and user can see through this pull bar 50 and pull gauze 30 to use with operation.While causing when these gauze 30 surface fractures changing gauze 30, user first unloads this pull bar 50 and gauze 30 on framework 10, after again pull bar 50 and this two conjunction 51 being unloaded on gauze 30, shown in Fig. 8, see through with hand or prevent that lifting film 31 direction towards the opposite pulls this compressing tablet 42, make this compressing tablet 42 and support distance between sheet 43 increasing, user can lift film 31 in compressing tablet 42 and support between sheet 43 and extract out anti-; By this two anti-lifting off after device 40 is assembled in the same manner that the both sides of another gauze 30 are anti-and lifts on film 31, sequentially assemble this pull bar 50 and this two conjunction 51, again gauze 30 and pull bar 50 etc. are assembled on framework 10, can complete the replacement of gauze 30, because this two anti-device 40 that lifts off is snapped in the anti-film 31 that lifts in the mode of handled easily, therefore this two anti-lift off device 40 and can constantly reuse, and need not change along with the replacing of gauze 30 the anti-device that lifts off of new product, not only, compared with tool environmental consciousness and handled easily, there is convenience and practicality in use.
The above is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, under any, in technical field, have and conventionally know the knowledgeable, not departing from the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. prevent lifting off a device, it is characterized in that, it includes a substrate, and this substrate one end place is interval with a compressing tablet and and supports sheet, and this compressing tablet is provided with a fastening hole, should support sheet and be equipped with a fixture block with respect to this fastening hole place, and this fixture block is arranged in this fastening hole.
2. ly as described in claims 1 anti-lift off device, it is characterized in that, wherein this compressing tablet and support sheet for thering is the lamellar body of elasticity.
3. ly as described in claims 2 anti-lift off device, it is characterized in that, wherein the free end face of this fixture block is a guide ramp, and the thickness of this fixture block is increased towards other end place gradually by the free end of this compressing tablet.
4. ly as described in claims 3 anti-lift off device, it is characterized in that, wherein the other end of this substrate is provided with a column.
5. have anti-reeling window screen that lifts off device as described in any one in claims 1 to 4, it is characterized in that, it includes a framework, two guide rails, a gauze, two anti-device and the pull bars of lifting off;
This framework includes two side frames and a containing box at interval, and this two side frame and containing box interconnect;
This two guide rail is separately positioned on this two side frame;
The both sides of this gauze are respectively equipped with an anti-film that lifts, and this two anti-one end place of lifting film is provided with a locating hole, and this gauze is arranged in containing box with respect to the other end of locating hole;
This two anti-lift off device and is separately positioned in this two guide rail, and this two anti-film that lifts has one of locating hole dististyle body and lays respectively at this and two anti-ly lift off the compressing tablet of device and support between sheet, and this fixture block penetrates in locating hole.
6. as described in claims 5, have an anti-reeling window screen that lifts off device, it is characterized in that, wherein the two ends place of this pull bar is respectively equipped with the first inlay card portion;
Further be provided with two conjunctions, this conjunction is provided with one second inlay card portion, and the shape of this second inlay card portion and the first inlay card portion can be mutually chimeric.
7. as described in claims 6, there is the anti-reeling window screen that lifts off device, it is characterized in that, wherein this conjunction is provided with a combined hole, and this anti-substrate that lifts off device is provided with a column, and this two anti-column that lifts off device wears respectively in the combined hole that is incorporated into this two conjunction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102116344 | 2013-05-08 | ||
| TW102116344A TW201443329A (en) | 2013-05-08 | 2013-05-08 | Scroll screen with anti-lift-off device, and anti-lift-off device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141450A true CN104141450A (en) | 2014-11-12 |
| CN104141450B CN104141450B (en) | 2016-09-07 |
Family
ID=51850763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410160651.7A Expired - Fee Related CN104141450B (en) | 2013-05-08 | 2014-04-21 | Scroll type screen window with lift-off prevention device and lift-off prevention device thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104141450B (en) |
| TW (1) | TW201443329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027319A (en) * | 2021-05-06 | 2021-06-25 | 河南业豪幕墙有限公司 | Multifunctional integrated invisible anti-theft screen window |
| WO2024098317A1 (en) * | 2022-11-10 | 2024-05-16 | 清展科技股份有限公司 | Roll-up window screen and connecting device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030090016A (en) * | 2002-05-20 | 2003-11-28 | 주식회사 대상테크롤스크린 | Device for fastening screen window |
| JP3894556B2 (en) * | 2002-11-22 | 2007-03-22 | ビニフレーム工業株式会社 | Screen door with net storage frame |
| CN200955344Y (en) * | 2006-09-22 | 2007-10-03 | 栗秀梅 | Screen-net guide part of concealed screen window |
| TW200817577A (en) * | 2006-08-07 | 2008-04-16 | Seiki Hanbai Co Ltd | Holding member for window screen |
-
2013
- 2013-05-08 TW TW102116344A patent/TW201443329A/en unknown
-
2014
- 2014-04-21 CN CN201410160651.7A patent/CN104141450B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030090016A (en) * | 2002-05-20 | 2003-11-28 | 주식회사 대상테크롤스크린 | Device for fastening screen window |
| JP3894556B2 (en) * | 2002-11-22 | 2007-03-22 | ビニフレーム工業株式会社 | Screen door with net storage frame |
| TW200817577A (en) * | 2006-08-07 | 2008-04-16 | Seiki Hanbai Co Ltd | Holding member for window screen |
| CN200955344Y (en) * | 2006-09-22 | 2007-10-03 | 栗秀梅 | Screen-net guide part of concealed screen window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027319A (en) * | 2021-05-06 | 2021-06-25 | 河南业豪幕墙有限公司 | Multifunctional integrated invisible anti-theft screen window |
| WO2024098317A1 (en) * | 2022-11-10 | 2024-05-16 | 清展科技股份有限公司 | Roll-up window screen and connecting device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201443329A (en) | 2014-11-16 |
| CN104141450B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2709086A3 (en) | Multi-display device | |
| CN102245004A (en) | Sliding rail mechanism | |
| CN104141450A (en) | Scroll type screen window with lift-off prevention device and lift-off prevention device thereof | |
| CN203731310U (en) | Positioning device, backlight module and liquid crystal displayer | |
| CN211499331U (en) | Detachable building curtain wall | |
| CN102889528B (en) | A kind of backlight module and liquid crystal indicator | |
| CN215450718U (en) | Support LED display screen of many screen splices | |
| EP1484455A3 (en) | A Modular framing system and a method of construction thereof | |
| CN104872989B (en) | Pin-connected panel desk | |
| TWM445833U (en) | Front frame spliced structure for display device | |
| CN209053888U (en) | A kind of splice plate of full aluminium furniture | |
| CN106488158A (en) | A kind of TV section bar surface frame and liquid crystal TV set | |
| CN204213739U (en) | Backlight module | |
| CN204571780U (en) | A kind of window frame | |
| CN210606418U (en) | Display screen | |
| CN201079261Y (en) | Curtain | |
| CN209822182U (en) | Lamp panel support and display module | |
| KR101304138B1 (en) | Structure for connecting frames installing on a stage | |
| KR101836045B1 (en) | Name plate | |
| CN215058667U (en) | Hidden connection structure of screen for office desktop | |
| CN210667561U (en) | Display screen fixing structure | |
| CN104454819B (en) | A kind of panel beating supporting structure and its assembly method for assembling with working of plastics | |
| CN212201849U (en) | External hanging type sliding screen window | |
| CN219124607U (en) | Protective frame for LED display screen | |
| KR101845669B1 (en) | Name plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200421 |