WO2014071682A1 - 一种尺寸可调的回卷纱窗 - Google Patents

一种尺寸可调的回卷纱窗 Download PDF

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Publication number
WO2014071682A1
WO2014071682A1 PCT/CN2013/000665 CN2013000665W WO2014071682A1 WO 2014071682 A1 WO2014071682 A1 WO 2014071682A1 CN 2013000665 W CN2013000665 W CN 2013000665W WO 2014071682 A1 WO2014071682 A1 WO 2014071682A1
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WO
WIPO (PCT)
Prior art keywords
cover
net
box
spring
net box
Prior art date
Application number
PCT/CN2013/000665
Other languages
English (en)
French (fr)
Inventor
汤军
Original Assignee
Tang Jun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tang Jun filed Critical Tang Jun
Publication of WO2014071682A1 publication Critical patent/WO2014071682A1/zh

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54Roller fly screens
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60Spring drums operated only by closure members

Definitions

  • the invention belongs to the technical field of room decoration, in particular to the structure of a rewindable screen window with adjustable dimensions. Background technique
  • the object of the present invention is to: 1. Provide a screen window which has a certain degree of flexibility in the left and right, upper and lower dimensions, and has a self-adhesive structure, which can be DIY installed by the consumer. 2. Providing a detachable structure including a magnetic block, which can be removed by a consumer when there is no mosquito, and a screen which is installed when there is a mosquito.
  • an adjustable rewind screen as shown in FIG. 1, by a net box, a magnetic self-adhesive block, a net box inner cover, a net box outer cover, Adjustment bolts, coiled tubing, coiled tubing cover, spring assembly, gutter, gutter seat, net clamp and net cover.
  • the cross section of the mesh box is composed of a profile and an iron piece worn thereon as shown in FIG. 2.
  • the top of the profile has a top groove for mounting the top bar to close the gap between the top surface of the net box and the window frame. There is a notch groove beside the top of the top of the top, which is used for screwing with the corresponding round hole of the cover inside the net box.
  • the magnetic self-adhesive block is composed of a magnetic block and a double-sided rubber block as shown in FIG. 3, and the magnetic block and the double-sided rubber block are directly bonded together. There is glue on the double-sided rubber block, which can be bonded to the door and window after peeling off the protective film.
  • the connection between the net box and the magnetic self-adhesive block is as shown in Fig. 4.
  • the magnetic blocks of the plurality of magnetic self-adhesive blocks are magnetically attracted to the iron piece of the net box.
  • the inner cover of the net box is as shown in Fig. 5.
  • the main body is a plate member whose shape is determined by the net box, and the middle portion is a support base. There is a through hole in the upper corner of the plate for passing the screw. There is a through hole in the lower corner of the plate for passing through the screw.
  • the front side of the support is a mandrel for sliding connection of the coiled tubing cover. There is a threaded hole in the middle of the mandrel for connecting the adjusting bolt. The front side of the mandrel has connecting teeth for connecting the spring connectors.
  • the outer cover of the net box is as shown in Fig. 6, one side is an outer side, and the outer side has a notch at the top.
  • the adjusting bolt is composed of a bolt and a snap spring as shown in Fig. 7, and the retaining spring is snapped onto the bolt.
  • the bolts are used to connect with the threaded holes of the inner cover of the net box. When the bolts are screwed out, the outer cover of the net box can be pushed outward.
  • the cross-section of the coiled tube is shown in Fig. 8. It is a circular hollow profile, and the outer circumference of the profile is used to connect the gauze.
  • the inner ring of the profile has a boss for the toothed connection of the coiled tubing cover and the spring tail plug.
  • the rolled tube cover is as shown in Fig. 9, with a through hole in between, and a supporting mandrel or spring connecting member for passing through the inner cover of the mesh box.
  • One end of the through hole has a stepped hole for slidingly connecting the bearing core rod or the spring connecting member of the inner cover of the net box after the bearing is mounted.
  • the outer ring has connecting teeth that are coupled to the inner surface of the coiled tube.
  • the spring assembly includes a spring, a spring connector, and a spring tail plug.
  • the spring is the same as the existing spring. Since it is a prior art and has nothing to do with the improvement of the invention, it will be outlined.
  • the spring connector is as shown in Fig. 10, and has a step at the rear for slidingly connecting the coil cover. Inside the step there is a blind hole with a tooth for fixing the support seat that connects the inner net box cover. There is also a step at the front for fixing the connection spring. Inside the steps are blind holes.
  • the spring tail plug is as shown in FIG. 11, wherein the middle is a through hole, and there are two steps on the upper surface, and the outer surface of the upper step has connecting teeth for toothed connection with the inner surface of the coiled tube; the outer surface of the lower step and the spring Fixed connection.
  • the gutter is composed of two inner and outer sleeves as shown in the cross-sectional view of FIG.
  • the outer profile has an opening on one side, and is passed through the stencil-made gauze.
  • the inner surface (back and side) each has a pair of hook-shaped grooves for connecting the corresponding structures of the outer surface of the inner profile. Inside the profile There is also a notch groove on the surface (back and side) for connecting the gutter seat.
  • the inner profile has an opening on one side for the passage of the gauze.
  • the outer surface (back and side) has a pair of L-shaped hooks for connecting the corresponding structures of the outer profile.
  • the upper part of the inner profile is used to connect the outer cover of the mesh box.
  • the grooving seat is a plastic piece as shown in Fig. 13.
  • the main body is a base, and a protruding edging on the front surface of the base can cover the gutter. There is a hook on the edge of the bag to hold the net folder. There are also two through holes in the base for screwing to the gutter.
  • the cross section of the net clip is as shown in Fig. 14.
  • the middle of the profile is a cavity for connecting the net cover.
  • the lower part of the profile has a top groove for the mounting of the top.
  • the net cover is as shown in Fig. 15, which is composed of two parts, and the middle of the front part is a special-shaped frame for connecting with the net cavity.
  • the top of the profiled box is a notched groove that runs through the front and rear sections and is used to mount the gauze (or windproof structure).
  • the front edge has an outer edge that looks the same as the net and wraps the net holder.
  • the bottom has a sealing top groove running through the front and rear for mounting the sealing top.
  • the rear part is a rectangular body that is used to insert the gutter and is slidably connected to the gutter.
  • Net box magnetic self-adhesive block, inner box cover, outer box cover, adjusting bolt, coiled tube, coiled tube cover, spring assembly, gutter, gutter seat, net clamp and net cover
  • the coiled tubing is first connected to the gauze and rolled up, and the other side of the gauze is connected to the netting clip and the notch groove of the netting cover by a connecting strip.
  • the two ends of the spring are respectively connected with the spring connecting member and the spring tail plug to form a spring assembly, and the other end of the spring connecting member is sleeved on the rolled tube cover and fixedly connected to the supporting seat of the inner cover of the left net box.
  • the upper ends of the inner profiles of the gutters are respectively connected to the outer cover of the net box. Then slide the net cover to the slot opening. The magnetic self-adhesive block is then attracted to the mesh box. Finally, the side of the double-sided rubber block is attached to the gutter.
  • the product of the technical solution can be measured by the consumer for the fuzzy size of the screen window (the fuzzy size refers to the error of more than 0.5 cm, not more than 2.5 cm), then handed over to the manufacturer for customization, delivered to the consumer through the logistics system, or in the mall. Shop for screens that are similar in size to their doors and windows. The consumer can then place the screen product on the door and window. After the size is determined, the consumer can adjust the distance between the outer cover of the net box and the inner cover of the net box by adjusting the bolt. Similarly, the required width can be obtained by adjusting the depth of the net cover to wrap the net clamp, and then screw the screw in the corresponding round hole of the net clamp and the net cover.
  • the protective film of the magnetic self-adhesive block on the net box is peeled off, and it can be adhered to the determined door and window position. Remove the protective film of the double-sided tape on the gutter, and pull it to the desired position to stick it.
  • the iron piece on the net box can be separated from the magnetic self-adhesive piece with a little force, leaving only the magnetic self-adhesive block on the door and window.
  • the beneficial effects of the invention are as follows: 1.
  • the left and right screens of the screen window have certain flexibility, and at the same time have self-adhesive structure, can be produced according to specifications, and are installed by consumers themselves D1Y.
  • the screen window contains an easy-to-remove structure, which can be removed by the consumer when there is no mosquito, and installed when there is mosquito.
  • FIG. 1(a) is a combined cross-sectional view
  • FIG. 1(b) is a cross-sectional view taken along line A-A of FIG. 1(a).
  • Figure 2 is a schematic cross-sectional view of a mesh box of the present invention.
  • Figure 3 is a schematic illustration of a magnetic self-adhesive block of the present invention.
  • Figure 4 is a schematic view showing the connection of the mesh box and the magnetic self-adhesive block of the present invention.
  • Figure 5 is a schematic illustration of the inner closure of the mesh box of the present invention.
  • Figure 6 is a schematic illustration of the outer closure of the mesh box of the present invention.
  • Figure 7 is a schematic view of the adjusting bolt of the present invention
  • Figure 8 is a schematic cross-sectional view of a coiled tubing of the present invention.
  • Figure 9 is a schematic illustration of a rolled tube closure of the present invention.
  • Figure 10 is a schematic illustration of a spring connector of the present invention.
  • Figure 11 is a schematic illustration of a spring tail plug of the present invention.
  • Figure 12 is a schematic illustration of the gutter of the present invention.
  • FIG. 13 is a schematic illustration of the gutter housing of the present invention.
  • Figure 14 is a schematic cross-sectional view of a mesh clamp of the present invention.
  • FIG. 15 is a schematic illustration of the net cover of the present invention. Description of the reference signs:
  • Cavity 112, notch groove; 113, handle; 114, handle hole; 115, top groove; 120, net cover; 121, special-shaped frame; 122, notch groove; 123, outer edge; 124, pass Hole; 125, top groove; 126, rectangular body.
  • a rewindable screen window of adjustable size as shown in FIG. 1, by the net box 10, the magnetic self-adhesive block 20, the inner box cover 30 of the net box, the outer cover 40 of the net box, the adjusting bolt 50, the coil 60, the roll
  • the tube cover 70, the spring assembly 80, the gutter 90, the gutter housing 100, the net clamp 110, and the net cover 120 are comprised.
  • the mesh box 10 has a cross section as shown in FIG. 2, and is composed of a profile and an iron piece 11 worn thereon.
  • the top of the profile has a top groove 12, and the top of the top groove 12 has a notch groove 13.
  • the lower part of the profile has a top groove, and the lower corner of the profile has a notch groove 15.
  • the magnetic self-adhesive block 20 is composed of a magnetic block 21 and a double-sided rubber block 22, and the magnetic block 21 and the double-sided rubber block 22 are directly bonded together.
  • the double-sided rubber block 22 has glue on it, and can be bonded to the door and window after the protective film is peeled off.
  • the connection between the network box 10 and the magnetic self-adhesive block 20 is as shown in Fig. 4, and the magnetic blocks 21 of the plurality of magnetic self-adhesive blocks 20 are magnetically attracted to the iron piece 1 1 of the net case 10.
  • the inner cover 30 of the net box is as shown in FIG. 5.
  • the main body is a plate member 31 whose shape is determined by the net box, and the middle portion is a support base 32.
  • the upper corner portion of the plate member 31 has a through hole 33.
  • the lower corner of the 31 has a through hole 34.
  • the front side of the support base is a core rod 35.
  • the front side of the core rod 35 has connecting teeth.
  • the outer cover 40 of the net box is shown in Fig. 6.
  • One side is the outer side 41, and the outer side 41 has a notch 42.
  • the outer box cover 40 is a through hole 43.
  • the lower part of the outer box cover 40 is a connecting piece 44.
  • the adjusting bolt 50 is as shown in the figure. 7 is composed of a bolt 51 and a circlip 52, and the circlip 52 is snapped onto the bolt 5].
  • the cross-section of the coiled tube 60 is shown in Fig. 8. It is a circular hollow profile, and the outer circumference of the profile is used to connect the gauze.
  • the inner ring of the profile has a boss 61.
  • the rolled tube cover 70 is as shown in Fig. 9, with a through hole 71 therebetween.
  • the through hole 71 has a stepped hole 72 at its end.
  • the outer ring has connecting teeth 73.
  • the spring assembly 80 includes a spring 81, a spring connector 82, and a spring tail plug 83.
  • the spring 81 is the same as the existing spring. Since it is a prior art and has nothing to do with the improvement of the invention, it will be outlined.
  • the spring connector 82 is shown in Fig.
  • the step 10 has a step 821 at the rear.
  • the step 821 has a blind hole 822 with teeth.
  • the spring tail plug 83 is as shown in FIG. 11.
  • the middle layer is a through hole with two steps.
  • the outer surface of the upper step 831 has connecting teeth 832 for toothed connection with the inner surface of the coiled tube 60.
  • the outer surface of the step 833 is fixedly coupled to the spring 81.
  • the gutter 90 is composed of two inner and outer profiles 9 and 92 as shown in the cross-sectional view of FIG. Among them, the outer shape 92 has an opening on one side. The inner surface has a pair of hook-shaped grooves 93. The outer surface 92 also has a notch groove 94 on its inner surface. The inner profile 91 has an opening on one side. Each of its outer surfaces has a pair of L-shaped hooks 95. The inner profile 91 has a top slot groove on each side of the opening.
  • the grooving seat 100 is a plastic member as shown in FIG. 13, and the main body is a base 101. The base 101 has a protruding hem 102 on the front side. There is a hook 103 on the rim 102.
  • the cross section of the net clamp 110 is as shown in Fig. 14, and a cavity 111 is in the middle of the profile. There is a notch groove 112 at the top of the cavity 111. There is a handle 113 in front of the profile. Handle] There is a handle hole 114 in the middle of the 13.
  • the lower portion of the profile has a top groove 115.
  • the net cover 120 is as shown in Fig. 15, and is composed of two parts, and a front shaped frame 121 is in the middle of the front part. The top of the shaped frame 121 is a notched groove 122.
  • the front edge has an outer edge 123 that has the same shape as the net clip.
  • the bottom has a sealing top groove 125 extending through the front and rear portions.
  • the rear portion is a rectangular body 126.
  • the connection of the net clamp 110 and the net cover 120 is as shown in FIG. 1.
  • the reel 60 is connected to the gauze and rolled up, and the other side of the gauze is connected to the net clamp 110 and the net cover 120 through the connecting bar. Notch groove 122.
  • the two ends of the spring 81 are respectively connected with the spring connecting member 82 and the spring tail plug 83 to form the spring assembly 80, and the other end of the spring connecting member 82 is sleeved with the rolled tube cover 70, and then fixedly connected to the left inner net box cover 30.
  • the spring assembly 80 is then placed in the coiled tubing 60 such that the connecting teeth 832 of the spring tail plug 83 are coupled to the coiled tubing 60 and the coiled tubing cap 70 is inserted into the other end of the coiled tubing 60.
  • the roll tube 60 and the like are placed in the net box 10, and the left inner net box cover 30 is sealed on one side of the net box 10, and then the support seat of the right inner net box inner cover 30 is inserted into the other end of the reel 60.
  • the roll cover 70 seals the other side of the net box 10.
  • the bolt 51 is passed through the through hole 43 of the outer cover 40 of the mesh box and fixed by the circlip 52.
  • the outer casing cover 40 is then placed over the cage 10 and the bolt 51 is threadedly coupled to the threaded bore 36 of the closure 30 in the closure.
  • the upper ends of the inner profiles 91 of the gutter 90 are then attached to the outer cover 40 of the net box, respectively.
  • the net cover 120 is then slidably attached to the opening of the gutter 90.
  • the magnetic self-adhesive block 20 is then attracted to the mesh box 10.
  • one side of the double-sided rubber block 22 is attached to the gutter 90.

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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)

Abstract

一种尺寸可调的回卷纱窗,由网盒(10)、磁性自粘块(20)、网盒内封盖(30)、网盒外封盖(40)、调节螺栓(50)、卷管(60)、卷管封盖(70)、弹簧组件(80)、趟槽(90)、趟槽座(100)、网夹(110)和网夹封盖(120)组成;所述的网盒内封盖的芯棒(35)中间有一个螺纹孔(36),所述的网盒外封盖中间是一个通孔(33),所述的调节螺栓由螺栓(51)和卡簧(52)组成;所述的螺栓穿过网盒外封盖的通孔,并用卡簧固定,所述的网盒外封盖套在网盒上,并使螺栓与网盒内封盖的螺纹孔螺纹连接。该纱窗左右、上下尺寸具有一定伸缩性,同时带有自粘结构,可以由消费者自行安装,且纱窗包含易拆卸结构,可以由消费者自行在没有蚊子时拆下纱窗,有蚊子时再安装。

Description

一种尺寸可调的回卷纱窗
技术领域
本发明属于居室装璜技术领域, 特别是一种尺寸可调的回卷纱窗的结构。 背景技术
现有卷式纱窗 (包括回卷式和拉珠卷帘式)通常使用螺丝固定在门窗或墙上。 连接牢固、 耐用。 但其 缺点是: 一、 纱窗使用螺丝或铆钉固定在门窗或墙上, 不够简单, 普通消费者难于安装, 使纱窗的安装成 本增加。 二、 门窗的大小尺寸不相同, 消费者未经培训不能准确的量出需要的纱窗尺寸, 所以导致纱窗必 须由专业人士上门量尺寸后定制。 使纱窗的制作成本增加。 三、 固定在门窗上的纱窗通常有碍观瞻。 而在 中国的许多地区, 通常只有几个月有蚊子, 在没有蚊子时不能拆下纱窗使门窗恢复美观。 发明内容
本发明的目的在于: 一、 提供一种左右、 上下尺寸具有一定伸縮性, 同时带有自粘结构, 可以由消费 者自行 DIY安装的纱窗。二、提供一种包含磁块的易拆卸结构,可以由消费者自行在没有蚊子时拆下纱窗, 有蚊子时再安装的纱窗。
为实现上述目的, 本发明的技术解决方案是: 一种尺寸可调的回卷纱窗, 如图 1所示, 由网盒、 磁性 自粘块、 网盒内封盖、 网盒外封盖、 调节螺栓、 卷管、 卷管封盖、 弹簧组件、 趟槽、 趟槽座、 网夹和网夹 封盖组成。 其中, 所述的网盒截面如图 2所示, 由一个型材和穿在其上的铁片组成, 型材顶部有一个毛条 槽, 用于安装毛条以封闭网盒顶面与窗框的间隙。 毛条槽旁边有一个缺口槽, 用于与网盒内封盖的对应圆 孔通过螺钉连接。型材背面有一个安装槽, 安装槽用于连接铁片及磁性自粘块。型材的下部有一个毛条槽, 用于安装毛条 (其端部也用于固定螺丝)。 型材的下角部有一个缺口槽, 用于与网盒内封盖的对应圆孔通 过螺钉连接。 所述的磁性自粘块如图 3所示, 由磁块和双面胶块组成, 磁块和双面胶块直接粘合在一起。 双面胶块上有胶, 撕下保护膜后可以粘接在门窗上。 网盒和磁性自粘块的连接如图 4所示, 多个磁性自粘 块的磁块通过磁性吸合在网盒的铁片上。
所述的网盒内封盖如图 5所示, 主体是一块形状由网盒确定的板件, 其中间是一个支撑座。 板件上角 部有一个通孔, 用于穿过螺丝。 板件下角部有一个通孔, 用于穿过螺丝。 支撑座前边是芯棒, 用于滑动连 接卷管封盖。 芯棒中间有一个螺纹孔, 用于连接调节螺栓。 芯棒前边有连接齿, 用于连接弹簧连接件。 所 述的网盒外封盖如图 6所示, 一边是外包边, 外包边顶部有一个缺口。 网盒外封盖中间是一个通孔, 用于 穿过调节螺栓。 网盒外封盖的下部是一个连接片, 用于连接趟槽。 所述的调节螺栓如图 7所示, 由螺栓和 卡簧组成, 卡簧卡接在螺栓上。 螺栓用于与网盒内封盖的螺纹孔连接, 当螺栓向外旋出时可以推动网盒外 封盖向外移动。
所述的卷管截面如图 8所示, 是一个圆形中空型材, 型材外圆用于连接纱网。 型材内圈有凸台, 用于 齿合连接卷管封盖和弹簧尾塞。 所述的卷管封盖如图 9所示, 其中间是通孔, 用于穿过网盒内封盖的支撑 芯棒或弹簧连接件。 通孔一端有一个台阶孔, 用于安装轴承后与网盒内封盖的支撑芯棒或弹簧连接件滑动 连接。 外圈有连接齿与卷管内表面齿合连接。 所述的弹簧组件包括弹簧、 弹簧连接件、 弹簧尾塞。 所述的 弹簧与现有弹簧相同。 由于是现有技术, 且与发明改进内容没有关系, 故略述。 所述的弹簧连接件如图 10 所示, 其后部有一个台阶, 用于滑动连接卷管封盖。 台阶里面有带齿的盲孔, 用于固定连接内网盒封盖的 支撑座。 其前部也有一个台阶, 用于固定连接弹簧。 台阶里面是盲孔。 所述的弹簧尾塞如图 11 所示, 其 中间是通孔, 上有两层台阶, 上层台阶的外表面有连接齿, 用于与卷管内表面齿合连接; 下层台阶的外表 面与弹簧固定连接。
所述的趟槽如截面图 12所示, 由内、 外两个 ^材套在一起组成。 其中, 外型材上有一边开口, 用丁- 供纱网穿过。 其内表面 (背面和侧面) 各有一对钩状槽, 用于连接内型材的外表面对应结构。 外型材的内 表面 (背面和侧面) 上还各有一个缺口槽, 用于连接趟槽座。 内型材有一边开口, 用于供纱网穿过。 其外 表面 (背面和侧面) 各有一对 L形钩, 用于连接外型材的对应结构。 内型材开口的两边各有一个毛条槽, 用于安装密封毛条和防风毛条。 内型材的上部用于连接网盒外封盖。 所述的趟槽座如图 13所示, 是一个 塑料件, 主体是底座, 底座上前面有一个突起的包边可以包住趟槽。 包边上有一个钩, 用于卡住网夹。 底 座上还有两个通孔, 用于与趟槽通过螺丝相连。
所述的网夹截面如图 14所示, 型材中间是一个空腔, 用于连接网夹封盖。 空腔顶部有一个缺口槽, 用于安装纱网。型材前面有一个拉手。拉手中间有一个拉手孔。型材的下部有一个毛条槽, 用于安装毛条。 所述的网夹封盖如图 15所示, 其由两部分组成, 前部中间是一个异形框, 用于与网夹空腔连接。 异形框 顶部是一个缺口槽, 贯穿前后部, 用于安装纱网 (或防风结构)。 前部边缘有一个外包边, 外形与网夹相 同, 并包裹网夹拉手。 外包边中间有一个通孔, 用于穿过螺栓。 底部有一个密封毛条槽贯穿前后部, 用于 安装密封毛条。 后部是一个矩形体, 用于插入趟槽, 与趟槽滑动连接。
网盒、 磁性自粘块、 网盒内封盖、 网盒外封盖、 调节螺栓、 卷管、 卷管封盖、 弹簧组件、 趟槽、 趟槽 座、 网夹和网夹封盖的连接如图 1所示, 首先把卷管与纱网连接, 并卷起, 纱网的另一边通过连接条连接 网夹和网夹封盖的缺口槽。 再把弹簧的两端与弹簧连接件和弹簧尾塞分别连接组成弹簧组件, 把弹簧连接 件另一端套上卷管封盖后固定连接在左边的网盒内封盖的支撑座上。 然后把弹簧组件放入卷管中, 使弹簧 尾塞的连接齿齿合连接卷管, 再在卷管另一端插入卷管封盖。 然后把卷管等放入网盒, 并使左边的网盒内 封盖封住网盒的一边,然后把右边的网盒内封盖的支撑座插入卷管另一端的卷管封盖、封住网盒的另一边。 然后把螺栓穿过网盒外封盖的通孔, 并用卡簧同定。 然后把网盒外封盖套在网盒上, 并使螺栓与网盒内封 盖的螺纹孔螺纹连接。 然后把趟槽的内型材上端分别连接在网盒外封盖上。 然后把网夹封盖滑动连接在趟 槽开口上。 然后把磁性自粘块吸合在网盒上。 最后把双面胶块的一边贴在趟槽上。
本技术方案的产品可以由消费者量出纱窗的模糊尺寸 (模糊尺寸是指误差超过 0.5 厘米, 不超过 2.5 厘米的尺寸)后交由厂家定制, 通过物流体系送到消费者手中, 或者在商场选购与其门窗尺寸相近的纱窗 产品回家。 然后消费者可以把纱窗产品放到门窗上比对, 确定尺寸后, 消费者可以通过调节螺栓调节网盒 外封盖与网盒内封盖的间距。 同样的, 可以通过调节网夹封盖包裹网夹的深度来得到需要的宽度, 然后在 网夹和网夹封盖的对应圆孔中旋入螺丝固定连接。 然后把网盒上的磁性自粘块的保护膜撕下, 就可以粘在 确定的门窗位置上。 把趟槽上的双面胶的保护膜分别撕下, 拉到需要的位置粘上就可以了。 在不需要使用 纱窗时, 稍加用力就可以使网盒上的铁片与磁性自粘块分离, 仅留磁性自粘块在门窗上。
显而易见的, 以上的技术方案也可以使用在卷式的窗帘上。 所以, 本技术方案在卷式的窗帘上的应用 应该属于本实用新型的保护范围。
采用以上方案后, 本发明的有益效果是: 一、 纱窗左右、 上下尺寸具有一定伸缩性, 同时带有自粘结 构, 可以按规格生产, 并由消费者自行 D1Y安装。 二、 纱窗包含易拆卸结构, 可以由消费者自行在没有蚊 子时拆下纱窗, 有蚊子时再安装。 附图说明
图 1是本发明组合的示意图。 其中图 1 (a)为组合剖视图, 图 1(b)为图 1 (a)的 A-A剖视图。
图 2是本发明网盒的截面示意图。
图 3是本发明磁性自粘块的示意图。
图 4是本发明网盒和磁性自粘块的连接示意图。
图 5是本发明网盒内封盖的示意图。
图 6是本发明网盒外封盖的示意图。
图 7是本发明调节螺栓的示意图
图 8是本发明卷管的截面示意图。
图 9是本发明卷管封盖的示意图。 图 10是本发明弹簧连接件的示意图。
图 11是本发明弹簧尾塞的示意图。
图 12是本发明趟槽的示意图。
图 13是本发明趟槽座的示意图。
图 14是本发明网夹的截面示意图。
图 15是本发明网夹封盖的示意图。 附图标记说明:
10网盒; 11、 铁片; 〗2、 毛条槽; 13、 缺口槽; 14、 毛条槽; 15、 缺口槽; 20、 磁性自粘块; 21、 磁 块; 22、 双面胶块; 30、 网盒内封盖; 31、 板件; 32、 支撑座; 33、 通孔; 34、 通孔; 35、 芯棒; 36、 螺 纹孔; 40、 网盒外封盖; 41、 外包边; 42、 缺口; 43、 通孔; 44、 连接片; 50、 调节螺栓; 51、 螺栓; 52、 卡簧; 60、 卷管; 61、 凸台; 70、 卷管封盖; 71、 通孔; 72、 台阶孔; 73、 连接齿; 80、 弹簧组件; 81、 弹簧; 82、 弹簧连接件; 821、 台阶; 822、 盲孔; 823、 台阶; 824、 盲孔; 83、 弹簧尾塞; 831、 上层台 阶; 832、 连接齿; 833、 下层台阶; 90、 趟槽; 91、 外型材; 92、 内型材; 93、 钩状槽; 94、 缺口槽; 95、 凹槽; 96、 毛条槽; 100、 趟槽座; 101、 底座; 102、 包边; 103、 钩; 104、 通孔; 110网夹; 11 1、 空腔; 112、 缺口槽; 113、 拉手; 114、 拉手孔; 115、 毛条槽; 120、 网夹封盖; 121、 异形框; 122、 缺 口槽; 123、 外包边; 124、 通孔; 125、 毛条槽; 126、 矩形体。 具体实施方式
实施例 1 :
一种尺寸可调的回卷纱窗, 如图 1所示, 由网盒 10、磁性自粘块 20、 网盒内封盖 30、 网盒外封盖 40、 调节螺栓 50、 卷管 60、 卷管封盖 70、 弹簧组件 80、 趟槽 90、趟槽座 100、 网夹 110和网夹封盖 120组成。 其中,所述的网盒 10截面如图 2所示, 由一个型材和穿在其上的铁片 11组成,型材顶部有一个毛条槽 12, 毛条槽 12旁边有一个缺口槽 13。 塑材背面有一个安装槽。 型材的下部有一个毛条槽 14, 型材的下角部有 一个缺口槽 15。 所述的磁性自粘块 20如图 3所示, 由磁块 21和双面胶块 22组成, 磁块 21和双面胶块 22直接粘合在一起。 双面胶块 22上有胶, 撕下保护膜后可以粘接在门窗上。 网盒 10和磁性自粘块 20的 连接如图 4所示, 多个磁性自粘块 20的磁块 21通过磁性吸合在网盒 10的铁片 1 1上。
所述的网盒内封盖 30如图 5所示, 主体是一块形状由网盒确定的板件 31, 其中间是一个支撑座 32„ 板件 31上角部有一个通孔 33。板件 31下角部有一个通孔 34。支撑座前边是芯棒 35。 芯棒 35中间有一个 螺纹孔 36。 芯棒 35前边有连接齿。 所述的网盒外封盖 40如图 6所示, 一边是外包边 41, 外包边 41顶部 有一个缺口 42。 网盒外封盖 40中间是一个通孔 43。 网盒外封盖 40的下部是一个连接片 44。 所述的调节 螺栓 50如图 7所示, 由螺栓 51和卡簧 52组成, 卡簧 52卡接在螺栓 5】上。
所述的卷管 60截面如图 8所示, 是一个圆形中空型材, 型材外圆用于连接纱网。 型材内圈有凸台 61。 所述的卷管封盖 70如图 9所示, 其中间是通孔 71。 通孔 71—端有一个台阶孔 72。 外圈有连接齿 73。 所 述的弹簧组件 80包括弹簧 81、 弹簧连接件 82、 弹簧尾塞 83。 所述的弹簧 81与现有弹簧相同。 由于是现 有技术,且与发明改进内容没有关系,故略述。所述的弹簧连接件 82如图 10所示,其后部有一个台阶 821。 台阶 821里面有带齿的盲孔 822。 其前部也有一个台阶 823, 台阶 823里面是盲孔 824。 所述的弹簧尾塞 83如图 1 1所示, 其中间是通孔, 上有两层台阶, 上层台阶 831的外表面有连接齿 832, 用于与卷管 60内 表面齿合连接; 下层台阶 833的外表面与弹簧 81固定连接。
所述的趟槽 90如截面图 12所示, 由内、 外两个型材 9】、 92套在一起组成。 其中, 外型材 92上有一 边开口。 其内表面各有一对钩状槽 93。 外型材 92的内表面上还各有一个缺口槽 94。 内型材 91有一边开 口。 其外表面各有一对 L形钩 95。 内型材 91开口的两边各有一个毛条槽%。 所述的趟槽座 100如图 13 所示,是一个塑料件, 主体是底座 101,底座 101上前面有一个突起的包边 102。包边 102上有一个钩 103。 底座 101上还有两个通孔 104。 所述的网夹 110截面如图 14所示, 型材中间是一个空腔 111。 空腔 111顶部有一个缺口槽 112。 型材 前面有一个拉手 113。拉手】 13中间有一个拉手孔 114。型材的下部有一个毛条槽 115。所述的网夹封盖 120 如图 15所示, 其由两部分组成, 前部中间是一个异形框 121。 异形框 121顶部是一个缺口槽 122。 前部边 缘有一个外包边 123 , 外形与网夹相同。 外包边 123中间有一个通孔 124。 底部有一个密封毛条槽 125贯 穿前后部。 后部是一个矩形体 126。
网盒 10、 磁性自粘块 20、 网盒内封盖 30、 网盒外封盖 40、 调节螺栓 50、 卷管 60、 卷管封盖 70、 弹簧组 件 80、趟槽 90、趟槽座 100、 网夹 110和网夹封盖 120的连接如图 1所示, 首先把卷管 60与纱网连接, 并卷起, 纱网的另一边通过连接条连接网夹 110和网夹封盖 120的缺口槽 122。 再把弹簧 81的两端与弹簧连接件 82和 弹簧尾塞 83分别连接组成弹簧组件 80, 把弹簧连接件 82另一端套上卷管封盖 70后固定连接在左边的网盒内 封盖 30的支撑座 32上。 然后把弹簧组件 80放入卷管 60中, 使弹簧尾塞 83的连接齿 832齿合连接卷管 60, 再 在卷管 60另一端插入卷管封盖 70。 然后把卷管 60等放入网盒 10, 并使左边的网盒内封盖 30封住网盒 10的一 边, 然后把右边的网盒内封盖 30的支撑座插入卷管 60另一端的卷管封盖 70、 封住网盒 10的另一边。 然后把 螺栓 51穿过网盒外封盖 40的通孔 43, 并用卡簧 52固定。 然后把网盒外封盖套 40在网盒 10上, 并使螺栓 51与 网盒内封盖 30的螺纹孔 36螺纹连接。 然后把趟槽 90的内型材 91上端分别连接在网盒外封盖 40上。 然后把网 夹封盖 120滑动连接在趟槽 90开口上。 然后把磁性自粘块 20吸合在网盒 10上。 最后把双面胶块 22的一边贴 在趟槽 90上。

Claims

权 利 要 求 书
1一种尺寸可调的回卷纱窗, 由网盒、 磁性自粘块、 网盒内封盖、 网盒外封盖、 调节螺栓、 卷管、 卷管封盖、 弹簧组件、 趟槽、 趟槽座、 网夹和网夹封盖组成, 所述的卷管与纱网连接, 并卷起, 纱网的另 一边通过连接条连接网夹和网夹封盖的缺口槽, 所述的弹簧的两端与弹簧连接件和弹簧尾塞分别连接组成 弹簧组件, 所述的弹簧连接件另一端套上卷管封盖后固定连接在左边的网盒内封盖的支撑座上, 所述的弹 簧组件放入卷管中, 使弹簧尾塞的连接齿齿合连接卷管, 再在卷管另一端插入卷管封盖, 所述的卷管等放 入网盒, 并使左边的网盒内封盖封住网盒的一边, 然后把右边的网盒内封盖的支撑座插入卷管另一端的卷 管封盖、 封住网盒的另一边; 所述的趟槽的内型材上端分别连接在网盒外封盖上, 所述的网夹封盖滑动连 接在趟槽开口上, 所述的磁性自粘块吸合在网盒上; 其特征是: 所述的网盒内封盖的芯棒中间有一个螺纹 孔, 所述的网盒外封盖中间是一个通孔, 所述的调节螺栓由螺栓和卡簧组成; 所述的螺栓穿过网盒外封盖 的通孔, 并用卡簧固定, 所述的网盒外封盖套在网盒上, 所述的螺栓与网盒内封盖的螺纹孔螺纹连接。
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