TWI684422B - Reel screen and screen positioning device - Google Patents

Reel screen and screen positioning device Download PDF

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Publication number
TWI684422B
TWI684422B TW105103293A TW105103293A TWI684422B TW I684422 B TWI684422 B TW I684422B TW 105103293 A TW105103293 A TW 105103293A TW 105103293 A TW105103293 A TW 105103293A TW I684422 B TWI684422 B TW I684422B
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TW
Taiwan
Prior art keywords
screen
handle
positioning
positioning device
sliding block
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Application number
TW105103293A
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Chinese (zh)
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TW201728292A (en
Inventor
黃佳偉
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清展科技股份有限公司
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Priority to TW105103293A priority Critical patent/TWI684422B/en
Priority to CN201710049544.0A priority patent/CN106812447B/en
Publication of TW201728292A publication Critical patent/TW201728292A/en
Application granted granted Critical
Publication of TWI684422B publication Critical patent/TWI684422B/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Fencing (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

一種捲軸式屏幕，其包含：兩間隔設置的側框架；一設於二側框架間的捲動機構；一能捲繞於捲動機構中且能被拉出展開的紗網；一設置於紗網一端的拉柄；兩設於兩側框架上的定位拉線，而兩定位拉線係穿繞過拉柄，且兩定位拉線上各設有一屏幕定位裝置；是以，藉由屏幕定位裝置調控兩定位拉線的張力，而令拉柄能夠任意定位於兩框框架間，進而使紗網能定位於任何處。 A scroll-type screen, comprising: two side frames arranged at intervals; a rolling mechanism arranged between the two side frames; a gauze which can be wound in the rolling mechanism and can be pulled out and unrolled; A pull handle at one end of the net; two positioning pull wires provided on the frames on both sides, and the two positioning pull wires pass through the pull handle, and each of the two positioning pull wires is provided with a screen positioning device; therefore, by the screen positioning device Adjust the tension of the two positioning cables, so that the handle can be arbitrarily positioned between the two frame frames, so that the gauze can be positioned anywhere.

Description

捲軸式屏幕及其屏幕定位裝置 Reel screen and screen positioning device

本發明係與捲軸式屏幕有關，特別是指一種能夠隨處定位的捲軸式屏幕者。 The invention relates to a scroll-type screen, in particular to a scroll-type screen that can be positioned everywhere.

目前建物均會設置若干門窗，使戶外陽光及空氣能由前述的門窗進入至室內，且為了防止戶外的蚊蟲及飛塵進入至室內，許多的門窗均會再增置一屏幕，來阻絕蚊蟲及飛塵進入至室內，致屏幕的使用衍然成為目前門窗必設的裝置之一；惟目前的屏幕大多為平面式結構，所以當前述平面式的屏幕裝設於門窗上後，常有人們眺望窗外的視線受到阻遮之情事；是以，為了改善前述的問題，係有許多的人們改用捲軸式屏幕來取代習用的平面式屏幕，並利用捲軸式屏幕捲取的功能，令不使用屏幕時，可將其捲收隱藏在門窗的一側，藉以改善平面式屏幕易阻遮人們眺望窗外美景視線的問題。 At present, a number of doors and windows will be installed in the building, so that outdoor sunlight and air can enter the room through the aforementioned doors and windows. In order to prevent the outdoor mosquitoes and flying dust from entering the room, many doors and windows will add a screen to block mosquitoes and Flying dust enters the room, and the use of the screen has suddenly become one of the necessary devices for doors and windows; however, most of the current screens are flat structures, so when the aforementioned flat screen is installed on the doors and windows, people often overlook The sight outside the window is obstructed; therefore, in order to improve the aforementioned problems, many people have replaced the conventional flat screen with a scroll-type screen, and use the scroll-type screen scrolling function, so that the screen is not used At the time, it can be retracted and hidden on the side of the door and window, thereby improving the problem that the flat screen is easy to block the view of the beautiful scenery outside the window.

如圖1及圖2所示，係揭露一種習用之捲軸式屏幕1，其主要包含一捲收單元11、一紗網12及一拉柄13；其中捲收單元11至少具有一旋動軸14，而紗網12的兩 端則分別固結於拉柄13及旋動軸14，因此當欲收合紗網12時，係可轉動旋動軸14，而使紗網12能夠捲收於旋動軸14上，而使紗網12不再阻遮人們眺望窗外美景的視線；另當欲展開紗網12時，則可將拉柄13拉離捲收單元11，而使紗網12能夠被展開，而達阻絕蚊蟲進入至室內之預期效益。 As shown in FIGS. 1 and 2, a conventional scroll-type screen 1 is disclosed, which mainly includes a winding unit 11, a gauze 12 and a pull handle 13; wherein the winding unit 11 has at least one rotating shaft 14 And the two of the gauze 12 The ends are respectively fixed to the handle 13 and the rotating shaft 14, so when the gauze 12 is to be folded, the rotating shaft 14 can be rotated, so that the gauze 12 can be wound on the rotating shaft 14, so that The gauze 12 no longer obstructs people's view of the beautiful scenery outside the window; in addition, when the gauze 12 is to be unfolded, the handle 13 can be pulled away from the rewinding unit 11 so that the gauze 12 can be unfolded to prevent mosquitoes from entering Expected benefits to indoors.

然而，上述習用之捲軸式屏幕雖能達到捲收不遮擋窗外視線及阻絕蚊蟲進至室內等功效，但使用上卻發現在展開紗網12時，拉柄13並無法隨著紗網12展開的位置而可隨意定位，而有使用的不便外，且在使用習用之捲軸式屏幕在紗網12後，又必需在門窗(如圖1及圖2中之假想線所示)上增設一勾件15，令展開紗網12後，拉柄13上的扣環16可勾掛於門窗的勾件15，而使紗網12無被捲回之虞，惟前述勾件15及扣環的設置，不僅使成本增加且有安裝費工耗時的困擾。 However, although the above-mentioned conventional scroll-type screen can achieve the functions of retracting and not blocking the line of sight outside the window and preventing mosquitoes from entering the room, it is found in use that when the gauze 12 is unfolded, the handle 13 cannot be unfolded with the gauze 12 The position can be positioned at will, but it is inconvenient to use, and after using the conventional scroll screen on the gauze 12, it is necessary to add a hook on the door and window (as shown by the imaginary line in Figure 1 and Figure 2) 15. After unwinding the gauze 12, the buckle 16 on the handle 13 can be hooked to the hook 15 of the door and window, so that the gauze 12 is not likely to be rolled back, but the setting of the hook 15 and the buckle mentioned above, Not only does it increase the cost but also has the trouble of time-consuming installation and labor.

本發明主要解在解決習用技術中拉柄無法隨紗網展開的位置而任意定位外，且在結構上亦有成本過高與安裝費工耗時等問題。 The invention mainly solves the problems that the handle cannot be positioned arbitrarily with the position where the gauze is unfolded in the conventional technology, and the structure has too high cost and installation time and labor.

是以，為了解決習用技術的問題，本發明係提供一種捲軸式屏幕，其包含：兩間隔設置的側框架；一設於二側框架間的捲動機構；一能捲繞於捲動機構中且能被拉出展開的紗網；一設置於紗網一端的拉柄；兩設於兩側框架上的定位拉線，而兩定位拉線係穿繞過拉柄，且兩定 位拉線上各設有一屏幕定位裝置；是以，藉由屏幕定位裝置調控兩定位拉線的張力，而令拉柄能夠任意定位於兩框框架間，進而使紗網能定位於任何處。 Therefore, in order to solve the problems of the conventional technology, the present invention provides a scroll-type screen, which includes: two side frames arranged at intervals; a scrolling mechanism provided between the two side frames; and one capable of being wound in the scrolling mechanism It can be pulled out of the unfolded gauze; a pull handle provided on one end of the gauze; two positioning pull wires provided on the frames on both sides, and the two positioning pull wires pass through the pull handle, and the two are fixed A screen positioning device is provided on each of the position wires; therefore, the tension of the two positioning wires is adjusted by the screen positioning device, so that the handle can be positioned between the two frame frames arbitrarily, so that the gauze can be positioned anywhere.

1‧‧‧習用之捲軸式屏幕 1‧‧‧Conventional scroll screen

11‧‧‧捲收單元 11‧‧‧ Rolling unit

12‧‧‧紗網 12‧‧‧Gauze

13‧‧‧拉柄 13‧‧‧handle

14‧‧‧旋動軸 14‧‧‧Rotating shaft

15‧‧‧勾件 15‧‧‧Hook

16‧‧‧扣環 16‧‧‧buckle

2‧‧‧捲軸式屏幕 2‧‧‧Scroll screen

21‧‧‧底框架 21‧‧‧Bottom frame

22‧‧‧側框架 22‧‧‧Side frame

221‧‧‧導軌 221‧‧‧rail

23‧‧‧捲動機構 23‧‧‧Scrolling mechanism

231‧‧‧旋動軸 231‧‧‧rotating shaft

24‧‧‧紗網 24‧‧‧Gauze

25‧‧‧拉柄 25‧‧‧handle

251‧‧‧第一拉把 251‧‧‧The first handle

252‧‧‧第二拉把 252‧‧‧Second handle

26‧‧‧定位拉線 26‧‧‧Positioning cable

3‧‧‧屏幕定位裝置 3‧‧‧Screen positioning device

31‧‧‧滑動塊 31‧‧‧Sliding block

311‧‧‧容置槽 311‧‧‧accommodation slot

312‧‧‧孔口 312‧‧‧ Orifice

313‧‧‧抵掣部 313‧‧‧Department

32‧‧‧拉桿 32‧‧‧Tie rod

321‧‧‧桿身部 321‧‧‧Shaft

322‧‧‧裝設部 322‧‧‧Installation Department

323‧‧‧抵接部 323‧‧‧Abutment Department

324‧‧‧溝槽 324‧‧‧Groove

33‧‧‧彈性元件 33‧‧‧Elastic element

331‧‧‧端部 331‧‧‧End

332‧‧‧中空部 332‧‧‧ Hollow Department

34‧‧‧連結件 34‧‧‧Connector

341‧‧‧容置槽 341‧‧‧accommodation slot

342‧‧‧凸部 342‧‧‧Convex

35‧‧‧固定裝置 35‧‧‧Fixed device

351‧‧‧穿孔 351‧‧‧Perforation

352‧‧‧螺帽 352‧‧‧Nut

353‧‧‧螺固元件 353‧‧‧screw fixing element

4‧‧‧屏幕定位裝置 4‧‧‧Screen positioning device

41‧‧‧本體 41‧‧‧Body

42‧‧‧凹入孔 42‧‧‧recessed hole

422‧‧‧擋止件 422‧‧‧stop

43‧‧‧輪軸 43‧‧‧axle

431‧‧‧齒輪件 431‧‧‧Gear

432‧‧‧穿孔 432‧‧‧Perforation

433‧‧‧驅動槽 433‧‧‧Drive slot

45‧‧‧蓋體 45‧‧‧cover

451‧‧‧穿孔 451‧‧‧Perforation

圖1係為習用捲軸式屏幕之立意圖之一；圖2係為習用捲軸式屏幕之立意圖之二；圖3係本發明立體圖；圖4係本發明中定位拉線之配置示意圖；圖5係本發明中屏幕定位裝置之立體圖；圖6係本發明中屏幕定位裝置之立體分解圖之一；圖7係本發明中屏幕定位裝置之立體分解圖之二；圖8係為一立體示意圖，其說明本發明之屏幕定位裝置組配於一側框架前之實施態樣；圖9係本發明中屏幕定位裝置另一實施例之立體圖；圖10係本發明中屏幕定位裝置另一實施例之立體分解圖之一；圖11係本發明中屏幕定位裝置另一實施例之立體分解圖之二。 Figure 1 is one of the standing intentions of the conventional scroll-type screen; Figure 2 is the second standing intention of the conventional scroll-type screen; Figure 3 is a perspective view of the present invention; Figure 4 is a schematic view of the configuration of the positioning cable in the present invention; Figure 5 FIG. 6 is a perspective exploded view of the screen positioning device of the present invention; FIG. 7 is a perspective exploded view of the screen positioning device of the present invention; FIG. 8 is a perspective schematic view of FIG. 8; It illustrates the implementation of the screen positioning device of the present invention in front of a side frame; FIG. 9 is a perspective view of another embodiment of the screen positioning device of the present invention; FIG. 10 is another embodiment of the screen positioning device of the present invention. One of the three-dimensional exploded views; FIG. 11 is the second three-dimensional exploded view of another embodiment of the screen positioning device of the present invention.

請參閱圖3至圖6所示，係本發明一種捲軸式屏幕2之一實施例，其包含：一底框架21、兩間隔且分別 設於該底框架21上的側框架22、一設於該二側框架21間的捲動機構23、一能捲繞於該捲動機構23中且能被拉出展開的紗網24、一設置於該紗網24一端的拉柄25、兩定位拉線26及兩屏幕定位裝置3；其中該捲動機構23中設有一旋動軸231，以對該紗網24輸出一捲收力，藉以用來捲收該紗網24，致使用者對該拉柄25施力大於該捲收力時，可將該紗網24拉開展出；而該兩定位拉線26的一端則分別固定於該兩側框架22上，並穿繞過該拉柄25(如圖4所示)，且該兩定位拉線26的另一端則再分別固定於該兩屏幕定位裝置3上，藉以調控該兩定位拉線26的張力，使該拉柄25在該兩定位拉線26張力的支撐下，而能任意定位於該底框架21及該捲動機構23之間，更甚者，該拉柄25更包含有一第一拉把251及一第二拉把252，且該第一拉把251及一第二拉把252間係設有扣件或磁吸元件(圖中未示)，令該第一拉把251及該第二拉把252可採磁吸或扣合等其中一技術手段而結合成一體，而該紗網24的一端則固定於該第一拉把251，且該兩定位拉線26則穿過該第二拉把252，使該第二拉把252任意定位該底框架21及該捲動機構23之間時，該第一拉把251可與該第二拉把252行結合及分離兩種不同態樣外，是以，當第一拉把251結合於該第二拉把252上時，該紗網24能夠被展開，但當第一拉把251與該第二拉把252行分離時，該紗網24則被捲收回該捲動機構23中。 Please refer to FIG. 3 to FIG. 6, which is an embodiment of a scroll-type screen 2 of the present invention, which includes: a bottom frame 21, two spaced apart and respectively A side frame 22 provided on the bottom frame 21, a winding mechanism 23 provided between the two side frames 21, a gauze 24 which can be wound in the winding mechanism 23 and can be pulled out and unfolded, a A handle 25, two positioning cables 26 and two screen positioning devices 3 provided at one end of the gauze 24; wherein the rolling mechanism 23 is provided with a rotating shaft 231 to output a winding force to the gauze 24, It is used to wind up the gauze 24, so that when the user exerts a greater force on the handle 25 than the winding force, the gauze 24 can be pulled out; and one end of the two positioning cables 26 are fixed respectively On the two side frames 22 and pass through the pull handle 25 (as shown in FIG. 4), and the other ends of the two positioning cables 26 are respectively fixed on the two screen positioning devices 3 to adjust the The tension of the two positioning cables 26 enables the handle 25 to be arbitrarily positioned between the bottom frame 21 and the winding mechanism 23 under the support of the tension of the two positioning cables 26, and even more, the handle 25 further includes a first handle 251 and a second handle 252, and a fastener or a magnetic element (not shown) is provided between the first handle 251 and a second handle 252, so that the The first handle 251 and the second handle 252 can be integrated by one of technical means such as magnetic attraction or buckling, and one end of the gauze 24 is fixed to the first handle 251, and the two positioning When the pull wire 26 passes through the second handle 252, when the second handle 252 is positioned between the bottom frame 21 and the winding mechanism 23, the first handle 251 can be connected to the second handle 252 In addition to the two different forms of line bonding and separation, when the first handle 251 is combined with the second handle 252, the gauze 24 can be unfolded, but when the first handle 251 and the second When the 252 rows of handles are separated, the gauze 24 is retracted into the winding mechanism 23.

請參閱圖4至圖7所示，在本實施例中，該兩 屏幕定位裝置3係分別設於該兩側框架22上，且該兩屏幕定位裝置3各至少具有一滑動塊31、一設置於該滑動塊31內的拉桿32、一設置於該滑動塊31內並連接該拉桿32之一端的彈性元件33、一設置於該拉桿32的另一端且開設有一容置槽341的連結件34、及一設置於該滑動塊3上的固定裝置35；而該連結件34之該容置槽341係供與該定位拉線26之另一端插掣結合，且該滑動塊31係包含有一容置槽311、一設於該滑動塊31上並連通該容置槽311及外界的孔口312、及二分別由該滑動塊31之兩側邊一體向外延伸的抵掣部313；而該拉桿32則包括一位於該容置槽311內且可通過該孔口312的桿身部321、一由該桿身部321朝向該孔口312的一端向外延伸並穿伸出該孔口312的裝設部322，及一設置於該桿身部321之另一端且無法通過該孔口312的抵接部323，又該桿身部321係可通過該孔口312並向外滑移，直至該抵接部323卡抵於該孔口312的一側，藉以限位該桿身部321；另該裝設部322兩側是分別設有一溝槽324。又在本實施例中，該彈性元件33係為一設於該滑動塊31之容該置槽311內的壓縮彈簧，是以，該彈性元件33係包括有兩相間隔的端部331，及一位於該二端部311間且可供該拉桿32之桿身部321穿設的中空部332，又該彈性元件33之其中一端部331係與該拉桿32之該抵接部323相抵貼，而另一端部331則是朝向該孔口312並可抵貼於該孔口312的一側；而該連結件34係卡設於該拉桿32之該裝設部322上，且在本實施例中，該連結 件34與該拉桿32之該等溝槽324的對應處分別設有一凸部342，藉由將該凸部342嵌入至該溝槽324中，而使該連結部34能簡易快速與該拉桿32之該裝設部322行組配結合。 Please refer to FIG. 4 to FIG. 7, in this embodiment, the two The screen positioning devices 3 are respectively disposed on the two side frames 22, and the two screen positioning devices 3 each have at least one sliding block 31, a pull rod 32 disposed in the sliding block 31, and one disposed in the sliding block 31 And an elastic element 33 connected to one end of the pull rod 32, a connecting piece 34 provided at the other end of the pull rod 32 and having a receiving groove 341, and a fixing device 35 provided on the sliding block 3; and the connection The accommodating groove 341 of the member 34 is for being coupled with the other end of the positioning cable 26, and the sliding block 31 includes an accommodating groove 311 and a sliding block 31 connected to the accommodating groove 311 and the opening 312 in the outside world, and two stop portions 313 integrally extending outward from both sides of the sliding block 31 respectively; and the pull rod 32 includes a position in the accommodating groove 311 and can pass through the opening A shaft portion 321 of 312, a mounting portion 322 extending outward from the shaft portion 321 toward one end of the opening 312 and extending through the opening 312, and a second end disposed at the other end of the shaft portion 321 And cannot pass through the abutting portion 323 of the aperture 312, and the shaft portion 321 can pass through the aperture 312 and slide outward until the abutting portion 323 snaps to one side of the aperture 312, thereby The shaft portion 321 is limited; on both sides of the mounting portion 322, a groove 324 is respectively provided. In this embodiment, the elastic element 33 is a compression spring disposed in the sliding block 31 and accommodated in the receiving groove 311. Therefore, the elastic element 33 includes two spaced ends 331, and A hollow portion 332 located between the two end portions 311 and allowing the shaft portion 321 of the pull rod 32 to pass through, and one end 331 of the elastic element 33 is in contact with the abutting portion 323 of the pull rod 32, The other end 331 is facing the opening 312 and can abut on one side of the opening 312; and the connecting member 34 is clamped on the mounting portion 322 of the pull rod 32, and in this embodiment , The link Corresponding parts of the grooves 324 of the member 34 and the pull rod 32 are respectively provided with a convex portion 342, by embedding the convex portion 342 into the groove 324, the connecting portion 34 can be easily and quickly connected with the pull rod 32 The installation sections 322 are assembled and combined in rows.

如圖5至圖7所示，其中該固定裝置35則包括一開設於該滑動塊31上的穿孔351、一設置於該穿孔351底緣的螺帽352，及一螺設於該螺帽352並穿設該穿孔351的螺固元件353，而在本實施例中，該螺固元件353係為一螺絲。 As shown in FIGS. 5 to 7, the fixing device 35 includes a through hole 351 formed on the sliding block 31, a nut 352 provided on the bottom edge of the through hole 351, and a screw provided on the nut 352 The screwing element 353 through the through hole 351 is penetrated. In this embodiment, the screwing element 353 is a screw.

又如圖8所示，當本實施例於組配時，係先將該兩定位拉線26的另一端先固結於該連結件34之該容置槽341中，再將該滑動塊31滑入至該側框架22之該導軌221底部及該導軌221間，並滑移該滑動塊31，藉以調控該定位拉線26的張力，待該兩定位拉線26的張力調控至適當時，即可利用一工具(例如：十字螺絲起子)將該螺固元件35鎖入至該穿孔351及該螺帽352中，而使該滑動塊31之該等抵掣部313與該側框架22之該等導軌221形成抵掣，進而將該滑動塊31固定在該側框架22上，進而達到調整該定位拉線26張力的預期效益。 As shown in FIG. 8, when this embodiment is assembled, the other ends of the two positioning cables 26 are first fixed in the accommodating grooves 341 of the connecting member 34, and then the sliding block 31 Slide into the bottom of the guide rail 221 of the side frame 22 and the guide rail 221, and slide the sliding block 31 to adjust the tension of the positioning cable 26. When the tension of the two positioning cables 26 is adjusted to an appropriate level, Then, a tool (for example, a Phillips screwdriver) can be used to lock the screw element 35 into the through hole 351 and the nut 352, so that the abutment portions 313 of the sliding block 31 and the side frame 22 The guide rails 221 form an abutment, and then fix the sliding block 31 on the side frame 22, thereby achieving the expected benefit of adjusting the tension of the positioning cable 26.

續請參閱圖9至圖11所示，為該屏幕定位裝置4之另一實施例，而該屏幕定位裝置4係以螺固、磁吸或黏著之其中一技術手段固定在側框架22上，惟前述的技術手段均為習用技藝，故不再贅述，而該屏幕定位裝置4則包括有一本體41及一蓋體45，其中該本體41上至少具有一 凹入孔42、一輪軸43及一入線槽(圖中未示)，其中該凹入孔42係與該入線槽相連通，令該定位拉線26可由該入線槽而進入至該凹入孔42中，而該輪軸43則容設於該凹入孔42內，且該輪軸43上則設有至少一齒輪件431及一穿孔432，而該穿孔432係供進入至該凹入孔42中的該定位拉線26能夠穿設其中後並繫結於其上，又該輪軸43至少一端係設有一驅動槽433；再者，該蓋體45係結合於該本體41上，且該蓋體45相對該本體41之該輪軸43之該驅動槽433處設有一穿孔451，令該驅動槽433凸伸出前述之穿孔451後，可用一工具插掣其上後可驅動該輪軸432轉動；另該凹入孔42之槽壁係延伸出一擋止件422，藉以擋止於該輪軸43之該齒輪件431之兩齒間，令該輪軸43轉動時，可將該定位拉線26捲繞於該輪軸432上，進而達到調控該定位拉線26張力之預期功效，使該屏幕定位裝置4行旋轉調控後，可令該拉柄25或該第二把拉252具有任意定位的功能。 Please refer to FIG. 9 to FIG. 11 for another embodiment of the screen positioning device 4, and the screen positioning device 4 is fixed on the side frame 22 by one of technical means such as screwing, magnetic attraction or adhesion. However, the aforementioned technical means are conventional techniques, so they are not repeated here, and the screen positioning device 4 includes a body 41 and a cover 45, wherein the body 41 has at least one A recessed hole 42, a wheel shaft 43 and a wire entry slot (not shown), wherein the recessed hole 42 communicates with the wire entry slot, so that the positioning cable 26 can enter the recessed hole from the wire entry slot 42, and the axle 43 is accommodated in the concave hole 42, and the axle 43 is provided with at least one gear member 431 and a perforation 432, and the perforation 432 is for entering into the concave hole 42 The positioning cable 26 can be threaded through and tied to it, and at least one end of the axle 43 is provided with a driving groove 433; moreover, the cover 45 is coupled to the body 41, and the cover 45. A driving hole 451 is provided at the driving groove 433 of the wheel shaft 43 of the body 41. After the driving groove 433 protrudes from the aforementioned hole 451, a tool can be inserted to drive the wheel shaft 432 to rotate; another A groove stopper 422 extends from the groove wall of the recessed hole 42 so as to stop between the two teeth of the gear member 431 of the axle 43, so that when the axle 43 rotates, the positioning cable 26 can be wound On the wheel shaft 432, the desired effect of adjusting the tension of the positioning cable 26 can be achieved. After the 4-position rotation control of the screen positioning device, the handle 25 or the second handle 252 can have any positioning function.

惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。 However, the above are only examples of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still It is within the scope of this invention patent.

2‧‧‧捲軸式屏幕 2‧‧‧Scroll screen

21‧‧‧底框架 21‧‧‧Bottom frame

22‧‧‧側框架 22‧‧‧Side frame

23‧‧‧捲動機構 23‧‧‧Scrolling mechanism

24‧‧‧紗網 24‧‧‧Gauze

25‧‧‧拉柄 25‧‧‧handle

251‧‧‧第一拉把 251‧‧‧The first handle

252‧‧‧第二拉把 252‧‧‧Second handle

Claims (8)

一種捲軸式屏幕，其包含：兩間隔設置的側框架；一設於該兩側框架間的捲動機構；一能捲繞於該捲動機構中且能被拉出展開的紗網；一設置於該紗網一端的拉柄；兩設於該兩側框架上的定位拉線，而該兩定位拉線係穿繞過該拉柄，且該兩定位拉線上各設有一屏幕定位裝置，藉以調控該兩定位拉線的張力。 A scroll-type screen, comprising: two side frames arranged at intervals; a rolling mechanism arranged between the two side frames; a gauze which can be wound in the rolling mechanism and can be pulled out and unfolded; one setting A pull handle at one end of the gauze; two positioning pull wires provided on the frames on both sides, and the two positioning pull wires pass through the pull handle, and each of the two positioning pull wires is provided with a screen positioning device, thereby Adjust the tension of the two positioning cables. 如申請專利範圍第1項所述之捲軸式屏幕，其中該拉柄係包含有一第一拉把及一第二拉把，而該紗網的一端係固設於該第一拉把，且該兩定位拉線則穿過該第二拉把。 The scroll screen as described in item 1 of the patent application scope, wherein the handle includes a first handle and a second handle, and one end of the gauze is fixed to the first handle, and the The two positioning cables pass through the second handle. 如申請專利範圍第1項所述之捲軸式屏幕，其中該屏幕定位裝置係包含：一滑動塊，其至少具有一容置槽及一連通該容置槽及外界的孔口；一拉桿，設置於該滑動塊之容置槽內，且一端是朝向該孔口；一彈性元件，設置於該拉桿之另一端且位於該容置槽中；一固定裝置，設置於該滑動塊上。 The scroll-type screen as described in item 1 of the patent application scope, wherein the screen positioning device includes: a sliding block having at least one accommodating groove and an orifice connecting the accommodating groove and the outside world; a pull rod, provided In the accommodating groove of the sliding block, and one end is facing the aperture; an elastic element is provided at the other end of the pull rod and is located in the accommodating groove; a fixing device is provided on the sliding block. 如申請專利範圍第2項所述之捲軸式屏幕，其中該屏幕定位裝置係包含：一滑動塊，其至少具有一容置槽及一 連通該容置槽及外界的孔口；一拉桿，設置於該滑動塊之容置槽內，且一端是朝向該孔口；一彈性元件，設置於該拉桿之另一端且位於該容置槽中；一固定裝置，設置於該滑動塊上。 The scroll-type screen as described in item 2 of the patent application scope, wherein the screen positioning device comprises: a sliding block, which has at least a receiving slot and a An orifice connecting the accommodating groove and the outside world; a pull rod arranged in the accommodating groove of the sliding block with one end facing the aperture; an elastic element arranged at the other end of the rod and located in the accommodating groove Medium; a fixing device, set on the sliding block. 如申請專利範圍第1項或第2項所述之捲軸式屏幕，其中該屏幕定位裝置係包含：一本體，而該本體上設有一凹入孔、一輪軸及一入線槽，其中該輪軸係容設於該凹入孔中，且該輪軸至少設有一齒輪件及一穿孔，又該凹入孔之孔壁係朝該輪軸之該齒輪件之兩齒間延伸出至少一擋止件：另該入線槽係與該凹入孔相連通。 The scroll-type screen as described in item 1 or 2 of the patent application scope, wherein the screen positioning device includes: a body provided with a concave hole, a wheel shaft and a wire entry groove, wherein the wheel shaft system It is accommodated in the concave hole, and the axle is provided with at least one gear member and a perforation, and the hole wall of the concave hole extends at least one stopper between the two teeth of the gear member of the axle: another The wire entry groove is in communication with the concave hole. 如申請專利範圍第5項所述之捲軸式屏幕，其中該屏幕定位裝置更包括一蓋體，而該蓋體係結合於該本體上，且該蓋體相對該本體之該輪軸處設一穿孔。 The scroll screen as described in item 5 of the patent application, wherein the screen positioning device further includes a cover body, and the cover system is coupled to the body, and the cover body is provided with a perforation relative to the wheel axis of the body. 如申請專利範圍第3項、第4項其中任一項所述之屏幕定位裝置，其中該拉桿之另一端係設有一連結件。 The screen positioning device as described in any one of the items 3 and 4 of the patent application scope, wherein the other end of the pull rod is provided with a connecting piece. 如申請專利範圍第3項、第4項其中任一項所述之屏幕定位裝置，其中該固定裝置包括至少一開設於該滑動塊上的螺孔，及至少一螺設於該螺孔之螺固元件。 The screen positioning device according to any one of items 3 and 4 of the patent application scope, wherein the fixing device includes at least one screw hole opened on the sliding block, and at least one screw provided on the screw hole固件。 Solid components.
TW105103293A 2016-02-02 2016-02-02 Reel screen and screen positioning device TWI684422B (en)

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TW201728292A (en) 2017-08-16
CN106812447B (en) 2019-04-16

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