TWM353255U - Roller wheel for door/window - Google Patents

Roller wheel for door/window Download PDF

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Publication number
TWM353255U
TWM353255U TW97219081U TW97219081U TWM353255U TW M353255 U TWM353255 U TW M353255U TW 97219081 U TW97219081 U TW 97219081U TW 97219081 U TW97219081 U TW 97219081U TW M353255 U TWM353255 U TW M353255U
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TW
Taiwan
Prior art keywords
wheel
window
door
pulley
side wall
Prior art date
Application number
TW97219081U
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Chinese (zh)
Inventor
Jin-Cheng Guo
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Jin-Cheng Guo
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Application filed by Jin-Cheng Guo filed Critical Jin-Cheng Guo
Priority to TW97219081U priority Critical patent/TWM353255U/en
Publication of TWM353255U publication Critical patent/TWM353255U/en

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Description

M353255 五、新型說明: 【新型所屬之技術領域】 本創作係指-種門窗之概輪装置 之輪座相驗術領域,且係纟彳 門或窗 【先前技術】 &接於卩^支料外側者。 一般門窗或紗窗係於角端内部沾 p、、'°s 一輥輪裝置而據可 於U㈣之支軌推移’而習用之親輪裝置(如第 不)主要具有一結合本體i 0及一輪座2 =-端由-轉軸3 0樞接於結合本體1〇,且:座: 另端再樞接-滑輪4 〇,又自結合本體工〇穿設 : 螺栓)可抵推於輪座2〇,據可調節滑輪二 之回低,然而,若該轉軸3 〇鬆脫時,將導致輪座 動下降而無法回彈,且滑輪4〇即卡在門窗框料之支轨6 0而無法拆解。因此’業者遂創作出可彈性調節高低之結 構,此如另一習用之輥輪裝置(中華民國新型公告^ 287576號之專利前案)’其主要係以本體—體成型樞^滑 輪之部分,其間以連接韌帶(18,如其第三圖)連接,且以 一螺栓(16)旋進或旋出而可調節滑輪之高低,然而,因 其本體係塑膠一體成型所製成,組設於鋁料框内部,長期 曝露於戶外而受鋁料導熱,故較易脆化而損壞,且較易彈 性疲乏,且該連接韌帶易斷裂而無法使用,又若其滑輪下 移後復位上移時,其上移程度僅約原來之七或八成而已, 因此,其使用壽命較短。再者,習用之輥輪裝置係設於門 窗或紗窗係於角端内部,因此,其於組裝、拆卸時均必項 事先拆下立支料之後才可實施,且調節滑輪高度時必須以、 M353255 孔’故其 起子穿透立紐之航,射_感裝置之調節 操作上十分不便。 據上說明,習用者實有改進之空間。 【新型内容】 鑑於以謂述,本創作人考慮到裝卸之容易性、調節 命之_ ’將該輥輪裝置改良成組裝於門 向之橫支料的外側’如此—來不用拆朗窗之立支料,即 可:文善習用裝卸、調節不易之缺失,且可提高使用壽命, 而杜絕習用之缺失。M353255 V. New description: [New technical field] This creation refers to the field of wheel and socket inspection of the wheel and wheel device, and is a door or window. [Prior Art] & Outside the material. Generally, the door and window or screen window is attached to the inside of the corner end with p, , '°s one roller device and according to the U (four) trajectory shifter's conventional wheel device (such as the first) has a combined body i 0 and a round The seat 2 = - end is pivoted to the coupling body 1 由 by the - shaft 3 0, and the seat: the other end is pivoted again - the pulley 4 〇, and the self-contained body splicing: bolt) can be pushed against the wheel seat 2 〇, according to the adjustable pulley two back low, however, if the shaft 3 〇 loose, it will cause the wheel seat to move down and can not rebound, and the pulley 4 〇 is stuck in the door and frame frame rail 60 and can not Dismantle. Therefore, the industry has created a structure that can adjust the height of the elasticity. This is another conventional roller device (the patent of the Republic of China, No. 287576), which is mainly used for the part of the body-body forming pivot. In the meantime, the connection ligaments (18, as shown in the third figure) are connected, and the height of the pulley can be adjusted by screwing in or out with a bolt (16). However, due to the integral molding of the system, the assembly is made of aluminum. The inside of the material frame is exposed to the outdoor environment for a long time and is thermally conductive by the aluminum material, so it is easy to be embrittled and damaged, and is relatively elastic and fatigued, and the connecting ligament is easy to be broken and cannot be used, and if the pulley is moved down and then moved up and down, The degree of upward movement is only about seven or eighty percent, so its service life is shorter. In addition, the conventional roller device is installed in the door and window or the screen window is inside the corner end. Therefore, it must be removed before the vertical support is removed during assembly and disassembly, and the height of the pulley must be adjusted, M353255 The hole 'so the starter penetrates the voyage of the nucleus, and the adjustment operation of the _ Sense device is very inconvenient. According to the above, the practitioners have room for improvement. [New content] In view of the presupposition, the creator considers the ease of loading and unloading, and adjusts the life _ 'Improve the roller device to be assembled on the outside of the horizontal branch of the door.' Vertical support, can be: Wenshan is suitable for loading and unloading, adjusting the lack of difficulty, and can improve the service life, and eliminate the lack of custom.

及二所門窗咖裝置,其係由-本體 及一輪座所組成,該本體係収_於門窗之橫支料的外 侧;而該輪座以-端樞接於本體,且於受板後能彈性回擺, 又該輪座於另端樞接-滑輪,啸供可導移於門窗框料之 支執’且該輪座穿設i節元件而可調節輪座之擺轉及滑 輪之升降。另外’該輪座之—端係由—穿結元件穿設而柩 接於本體,致使輪叙該穿結元件為_而可擺轉,且與And a door and window device, which is composed of a body and a wheel seat, the system is received on the outer side of the horizontal and vertical materials of the door and window; and the wheel seat is pivotally connected to the body at the end, and can be Elastic back swing, the wheel seat is pivotally connected to the other end, the pulley can be guided to the support of the door and window frame, and the wheel seat is provided with the i-section element to adjust the swing of the wheel base and the lifting of the pulley . In addition, the end of the wheel base is connected to the body by the through-knot component, so that the wheel-spinning component is _ and can be swung, and

本體=轉-彈性元件,使其於受扳龍雜回擺,其 中’該彈性7G件可為—具兩切之_彈簧且其套設於 該穿結元件’其-支腳抵接於輪座,另—支腳抵接於本體。 又該輪座具有1孔,而本體設—抵片突㈣剖孔,而扭 轉彈簧之另-麵储接於職片。又者,輪座於滑輪之 側端為一端部,而捕誠闕部設-限位套壁,且輪座 以該穿、纟^元件為輛點而擺轉時,該端部僅可於該限位套壁 内部移位。 再者,該本體具有-前壁體及—側壁體,而該輪座係 * M353255 枢接於該前壁體,又本體之前壁體另結合有一導塊,以俾 輥輪裝置以滑輪導移於門窗框料之支軌時,增加有一受力 點’以防止操作時之晃動㈣音。而輪座於本體之側=體 的侧邊具有一旁壁,而該調節元件係穿設於該旁壁,且該 調節元件具有一端頭,賴施力難之用,另該本體之j則 壁體對應於該端頭設-提供調節卫具穿設之穿孔,而調旋 該調節元件上升時,其端頭適可卡抵於穿孔之内緣,:此The body=turn-elastic element is caused to be swayed by the squid, wherein the elastic 7G piece can be a spring with two cuts and sleeved on the splicing element 'the foot abuts the wheel Seat, the other foot is abutted on the body. In addition, the wheel base has 1 hole, and the body is provided with a hole for the protrusion (4), and the other side of the torsion spring is stored in the service piece. In addition, the wheel base is one end portion at the side end of the pulley, and the trap portion is provided with a limit sleeve wall, and the wheel base can only be rotated when the wear and the 元件^ component are turned as a vehicle point. The limit sleeve wall is internally displaced. Furthermore, the body has a front wall body and a side wall body, and the wheel base system * M353255 is pivotally connected to the front wall body, and the front wall of the body is further combined with a guide block to guide the pulley device with a pulley. When the rails of the door and window frame are supported, a force point ' is added to prevent the sound (four) sound during operation. The wheel base has a side wall on the side of the body=the side of the body, and the adjusting component is disposed on the side wall, and the adjusting component has one end, which is difficult to apply, and the wall of the body is j The body corresponds to the end setting - providing a perforation for adjusting the wearing of the guard, and when the adjusting element is raised, the end is adapted to be engaged with the inner edge of the perforation:

時’該輪座即向下擺轉及使滑輪下降,反之,反向調旋時 則該輪座向上擺轉及使滑輪上升。 故本創作之目的在提供一種門窗之輥輪裝置,主要藉 由該親輪裝置直接組接於門窗之横支料的外側,俾於組装 或拆卸時不用拆、裝門窗之立支料,以促進操作之方便性, 又者’調節滑輪高低時只要卫具穿過穿孔即可輕易調 旋該調節it件’故在操作上極為容易,而可―併解決習用 之缺失,且可提升使用壽命者。 【實施方式】 •步之瞭解 号為使貴審查委員對本創作有更進 佐以下列實施例說明之。 月貝審查委員參閱第二圖所示,本創作「 輪裝置」主要包括—本體1及-輪座2,其中: 本體1 (如第二圖係用以組接於紗窗3 (即門窗 此處以紗窗為例)之橫支料31的外側(另參見第三、 圖)’,包含有—前壁體i 侧壁體i 2 孔1η,使本體!藉由鎖接孔m而組 於々由3之横支料3工的外側(見第四圖)。又,本體工 M353255 有一抵片1 1 2、一限位套壁1 q芬处人 去没丄丄3及結合—導塊i i 4,且其設置於前壁體1 1。再者,4 丹考3亥側壁體12設有一 提供調節工具穿設之穿孔121。 輪座2 (如第二圖),其-端由一穿結元件4穿設而框 =於本體i之前壁HU (另參見第五、六圖),致以該穿 結元件4為軸獅可_,且與本體!之啊掣—彈性元 件5,致於受扳後能彈性回擺。其中,該彈性元件5為一 具兩支腳5 1之扭娜簧,且其套設於财結元料,其 一支腳5 1抵接於輪座2 (如第七圖),另—支腳5丄抵接 於本體1之抵片112,此處該輪座2係設置—供抵片丄 1 2大穿之剖孔21,再者’輪座2於另端樞接一滑輪2 2 ’據以提供Η窗框料6之支軌6 i導移之用(如第四、 五圖)’且輪座2穿設-調節元件了而可調節輪座2之擺轉 ^滑輪2 2之升降。另者,輪座2於滑輪2 2之側端為一 端部2 3伸設於本體1之限位套壁1 1 3内(見第四、五、 七圖且輪座2 _穿結元件4為軸點而擺轉時,該端部 2 3僅可於該限位套壁i i 3内部移位(另 圖)。 后此外,該輪座2於本體1之側壁體12的側邊具有一 旁壁2 4 ’且該調節元件7係穿設於該旁壁2 4,並對應 於側J體1 2之穿孔1 2 1 (見第八圖),而該調節元件7 (如螺检)具—施力峨用之賴7 1,且纖該調節元 件7上升時’其_ 7 1適可卡抵於穿孔1 2 1之内緣(如 第十圖)’且此時該輪座2即向下擺轉及使滑輪2 2下降, 而反向調&時_輪座2向上擺轉及使滑輪2 2上升(如 * M353255 第九圖)。 太辦,?*時%見第四、五圖’將本創作之報輪I置利用其 ^體1組接於紗窗3之橫支料3 χ的外側,此時即可使紗When the wheel seat is swung down and the pulley is lowered, the wheel seat is swung upward and the pulley is raised when the wheel is reversely rotated. Therefore, the purpose of the present invention is to provide a roller device for doors and windows, which is directly connected to the outer side of the horizontal and vertical materials of the door and window by the parent wheel device, and does not need to disassemble and install the vertical and horizontal materials of the door and window when assembling or disassembling. In order to facilitate the convenience of operation, and in addition, when the height of the pulley is adjusted, the adjustment piece can be easily adjusted as long as the guard passes through the perforation, so that the operation is extremely easy, and the utility model can be easily solved, and the use can be improved. Life expectant. [Embodiment] • The understanding of the step is to make your reviewer more acquainted with the creation of the following examples. As shown in the second figure, the monthly review of the "wheel device" mainly includes - the body 1 and the wheel base 2, wherein: the body 1 (such as the second picture is used to assemble the screen window 3 (ie, the door and window here) The outer side of the transverse support 31 (see also the third, figure) of the screen window is included, and includes the front wall body i side wall body i 2 hole 1η, so that the body! is grouped by the locking hole m 3, the outer side of the horizontal support 3 (see the fourth picture). In addition, the body M353255 has a piece of film 1 1 2, a limit set wall 1 q Fen people go to no 3 and combined - guide block ii 4 And it is disposed on the front wall body 11. In addition, the 4Danka 3H side wall body 12 is provided with a through hole 121 for providing an adjustment tool. The wheel base 2 (as shown in the second figure) has a piercing end The element 4 is pierced and the frame is placed on the front wall HU of the body i (see also the fifth and sixth figures), so that the piercing element 4 is the shaft lion, and the body is the elastic element 5, The elastic member 5 is a twisted spring with two legs 51, and is sleeved on the financial element, and one leg 51 is abutted on the wheel base 2 ( As shown in the seventh figure), another branch The foot 5 is abutted against the abutting piece 112 of the body 1. Here, the wheel base 2 is provided with a hole 21 for the abutting piece 12 to be worn, and the wheel base 2 is pivotally connected to the other end of the wheel 2 2 'According to the provision of the trajectory 6 of the mullion frame 6 i for guiding (such as the fourth and fifth figures) 'and the wheel base 2 is provided with the adjusting element and the swing of the wheel base 2 can be adjusted ^ 2 2 2 In addition, the wheel base 2 is extended at one end of the pulley 2 2 at one end portion 2 3 in the limiting sleeve wall 1 1 3 of the body 1 (see the fourth, fifth, and seventh figures and the wheel base 2 _ wear When the knot member 4 is pivoted for the pivot point, the end portion 2 3 can only be displaced inside the limit sleeve wall ii 3 (other figures). Further, the wheel mount 2 is on the side of the side wall body 12 of the body 1. The side has a side wall 24' and the adjusting element 7 is threaded through the side wall 24 and corresponds to the perforation 1 2 1 of the side J body 1 2 (see Figure 8), and the adjusting element 7 (such as a screw) Check the tool - the force applied to the 7 1 and the fiber when the adjusting element 7 rises 'its _ 7 1 can be stuck to the inner edge of the perforation 1 2 1 (as in the tenth figure) 'and at this time the wheel seat 2 That is, the downward swing and the pulley 22 are lowered, and the reverse adjustment & the wheel base 2 is swung upward and Wheel 2 2 rises (such as * M353255 ninth map). Too much, ?*% see the fourth and fifth figures'. The pen wheel I of this creation is set to use the crosspiece 3 of the frame 1 connected to the screen window 3 The outer side of the crucible

二:、:裝1門固框料6 ’其係由輪座2之滑輪2 2供門窗 ^之支軌6 1抵靠,即可使紗窗3於支轨6 1上推 移’且藉由調旋該調節树7而使滑輪22上升或下降(另 如第九、十圖),而可調節紗窗3套組於門窗框料 ^又因該本體i之導塊114可貼抵於錄61旁侧^ /圖)’而增加有-受力點,而可防止紗窗3推移或靜止 時之晃動及噪音。承上操作即可完成組裳。 據上可知’本創作之輪裝置係組接於紗 =外側’故不用拆裝門窗之立支料,而可促進= 之谷易性,此即可改善習用褒卸不易之缺失,另者,調節 ^周卽兀件7之端頭71,端頭7 1上升至卡抵於穿孔j_ 緣時(如第十圖),此時該輪座2即向下擺轉及使 ^、、下降’反之’反向調旋時即可使該輪座2向上擺 时及^輪2 2上升(如第九圖),故在調節上亦極為簡 Γ ^善㈣之缺失,且目操作㈣’使構件之零組 不易又故可提升其使用壽命,而—併解決習用之缺 失。 用述’當知本案賴作之觸結構已具有產業利 ^生、新酿錢频,符合_柄要件。惟以上所述 作實作之—較佳實_而已,並_來限定本創 作實施之朗。即驗本創作申料·_做的均等變 M353255 U作專利範圍所涵蓋。 化與修飾,皆為本遣 【圖式簡單說明】 第一圖係一 施例圖。 習用之輥輪裝置之結構組成側視及其實 第-圖係本創作之立體分解圖。 第三圖係本創作之平面實施例示意圖。 第四圖係本創作之立體實施例分解示意圖。 第五圖係本創作之立體實關示意圖。 第六圖係本創作之—組合結構實施例側視參考圖。 ,七圖係本創作之一組合結構實施例俯視參考圖。 第八圖係本創作之另一組合結構實施例側視參考圖。 第九圖係本創作之一平面作動實施例參考圖。θ 第十圖係本創作之另一平面作動實施例參考圖。 【主要元件符號說明】 (習用實施例) 2 輪座 4 0....滑輪 6 0....支軌 1 1....前壁體 1 1 2....抵片 1 1 4....導塊 1 2 1....穿孔 2 1....剖孔 2 3....端部 10 —結合本體 3 0 —轉軸 5 調節元件 (本創作) 1 ·...本體 111 —鎖接孔 113—限位套壁 1 2....侧壁體 2....輪座 2 2··..滑輪 • M353255 2 4....旁壁 3 1....橫支料 5.. ..彈性元件 6.. ..門窗框料 7.. ..調節元件 3.. ..紗窗 4.. ..穿結元件 5 1....支腳 6 1....支軌 7 1....端頭Two::: Install a fixed frame material 6' which is made up of the pulley 2 of the wheel base 2 2 for the door and window ^ the support rail 6 1 abuts, so that the screen window 3 can be moved on the support rail 6 1 and Rotating the adjustment tree 7 to raise or lower the pulley 22 (also as shown in the ninth and tenth drawings), and adjusting the screen window 3 to the door and window frame material ^ and the guide block 114 of the body i can be attached to the recording 61 The side ^ / figure)' is added with a force point to prevent the screen window 3 from swaying and noise when it is moved or at rest. The group can be completed by the operation. According to the above, the wheel device of this creation is connected to the yarn = the outer side, so it is not necessary to disassemble the vertical support of the door and window, but it can promote the easyness of the valley, which can improve the lack of easy use of the unloading. Adjusting the end 71 of the peripheral member 7, the end 7 1 rises until the card abuts against the edge of the perforation j_ (as in the tenth figure), at which time the wheel base 2 is swung downward and the ^, and descending ' 'In the reverse rotation, the wheel seat 2 can be tilted up and the wheel 2 2 is raised (as shown in the ninth figure), so it is also extremely simple in adjustment. The lack of good (4), and the operation (4) 'make components The zero group is not easy to improve its service life, and - to solve the lack of custom. The use of the saying 'when the knowledge of the case is based on the touch structure has been industrially profitable, new brewing money, in line with the _ handle requirements. However, the above-mentioned implementations are better than _ to limit the implementation of this creation. Immediately, the scope of the creation of the creation of the _ _ _ M353255 U is covered by the patent scope. Both the transformation and the modification are the basics. [The simple description of the diagram] The first diagram is a case diagram. The structural composition of the conventional roller device is a side view and the actual figure-picture is a three-dimensional exploded view of the creation. The third figure is a schematic diagram of a planar embodiment of the present creation. The fourth figure is an exploded view of a three-dimensional embodiment of the present creation. The fifth picture is a three-dimensional real-world diagram of the creation. The sixth drawing is a side view of the present invention-combination structure embodiment. The seven-picture is a top view of a composite structure embodiment of the present invention. The eighth figure is a side view of another combined structural embodiment of the present creation. The ninth figure is a reference diagram of a plane actuation embodiment of the present creation. θ The tenth figure is a reference diagram of another plane actuation embodiment of the present creation. [Explanation of main components] (Conventional example) 2 Wheel base 4 0.... Pulley 6 0.... Track 1 1. Front wall 1 1 2.... Penetration 1 1 4 .... Guide block 1 2 1....Perforation 2 1....Put hole 2 3....End 10 -Combined body 3 0 - Rotary shaft 5 Adjustment element (this creation) 1 ·... Body 111 - Locking hole 113 - Limiting sleeve wall 2. 2. Side wall body 2... Wheel base 2 2··.. Pulley • M353255 2 4....Side wall 3 1... Cross-material 5.. .. elastic element 6... door and window frame material 7... adjustment element 3.. .. screen window 4.. .. piercing element 5 1.... foot 6 1 .... support rail 7 1....end

Claims (1)

M353255 六、申請專利範圍: 1、一種門窗之輥輪裝置,其至少包含: :本體,係用以組接於門窗之橫支料的外侧 ;以及 輪座’其以-端樞接於本體,且於受扳後能彈性回 擺、,又δ亥輪座於另端樞接一提供門窗框料之支執導移之用 輪’且该輪座穿設一調節元件而可調節輪座之擺轉及 2月之升降。 罢2甘1如申請專利範圍第1項所述之「門窗之親輪裝 二:中’該輪座之一端由一穿結元件穿設而樞接於本 樓盤-^以該穿結元件為軸點而可擺轉,且與本體之間 彈性几件’致於受扳後能彈性回擺。 署,如申清專利範圍第2項所述之「門窗之親輪裝 」八,该彈性兀件為一具兩支腳之扭轉彈簧,且豆套 ^該穿結元件’其-支職接於輪座,另—切抵接於 置,申請專利範㈣3項所述之「門窗之輥輪裝 而扭轉彈2^有1孔,而本體設—抵片突穿該剖孔, 簧之另一支腳係抵接於該抵片。 如申請專利範圍第4項所述之「 ===於滑輪之側端為-端部,而本體對= ’且輪叙該穿結元件為軸點而擺轉時, 該W僅可於該限位套壁内部移位。 6、如申請專利範圍第丄、 「門窗之Μ絡驻苗 4\3項所:4之 「]面之輥料置」,其中’該 體,而該輪座係樞接於該前壁體。冑月U體及一側壁 • M353255 7、 如申請專利範圍第6項所述之「門窗之輥輪裝 置」,其中,本體之前壁體另結合有一導塊。 8、 如申請專利範圍第6項所述之「門窗之輥輪裝 置」,其中,輪座於本體之侧壁體的側邊具有一旁壁,而該 調節元件係穿設於該旁壁,且該調節元件具一施力調旋用 之端頭,另該本體之側壁體對應於該端頭設一提供調節工 具穿設之穿孔,而調旋該調節元件上升時,其端頭可卡抵 於穿孔之内緣,且該輪座即向下擺轉及使滑輪下降,而反 向調旋時則該輪座向上擺轉及使滑輪上升。M353255 VI. Patent application scope: 1. A roller and wheel device for doors and windows, which comprises at least: a body for connecting to the outer side of the horizontal support of the door and window; and a wheel base 'which is pivotally connected to the body at the end. And after being pulled, the elastic swinging back can be adjusted, and the δ wheel seat is pivotally connected to the other end to provide a wheel for guiding the door and window frame, and the wheel seat is provided with an adjusting component to adjust the pendulum of the wheel seat. Transfer to and from February. 2Gan1, as described in the first paragraph of the patent application, the "Personal and Window Mounting of the Door and Window": One of the wheel ends is pivoted by a piercing element and pivoted to the real estate - ^ The pivot point can be swung and a few pieces of elasticity between the body and the body can be flexed back and forth after being pulled. The Department, as stated in the second paragraph of the patent scope, the "Personal Wheels of Doors and Windows", the elasticity The 兀 为 is a two-legged torsion spring, and the bean sleeve ^ the splicing element 'the branch is connected to the wheel base, and the other is cut and abutted, and the "window of the door and window" described in the patent application (4) 3 The wheel-mounted and torsion-elastic 2^ has 1 hole, and the body is provided with the abutting piece protruding through the hole-cutting hole, and the other leg of the spring abuts against the abutting piece. As described in the fourth aspect of the patent application, "== = When the side end of the pulley is - end, and the body pair = 'and the wheel is said to be the pivot point of the piercing element, the W can only be displaced inside the limit sleeve wall. The scope of the third, "the door and window of the 驻 驻 驻 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 U-shaped body and one side wall of the moon. M353255 7. The "roller wheel device of the door and window" as described in claim 6 of the patent application, wherein the front wall of the body is further combined with a guide block. 8. The "roller device for doors and windows" according to claim 6, wherein the wheel base has a side wall on a side of the side wall of the body, and the adjusting member is disposed on the side wall, and The adjusting component has a tip for applying a force, and the side wall of the body is corresponding to the end of the end to provide a through hole for providing the adjusting tool, and when the adjusting component is raised, the end of the adjusting member can be abutted At the inner edge of the perforation, the wheel seat is swung downward and the pulley is lowered, and in the reverse rotation, the wheel seat is swung upward and the pulley is raised.
TW97219081U 2008-10-24 2008-10-24 Roller wheel for door/window TWM353255U (en)

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TW97219081U TWM353255U (en) 2008-10-24 2008-10-24 Roller wheel for door/window

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI633234B (en) * 2016-04-14 2018-08-21 Ykk建築製造股份有限公司 Door and window pulleys and doors and windows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI633234B (en) * 2016-04-14 2018-08-21 Ykk建築製造股份有限公司 Door and window pulleys and doors and windows

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