TWM528360U - Bead chain blind control mechanism - Google Patents
Bead chain blind control mechanism Download PDFInfo
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- TWM528360U TWM528360U TW105208045U TW105208045U TWM528360U TW M528360 U TWM528360 U TW M528360U TW 105208045 U TW105208045 U TW 105208045U TW 105208045 U TW105208045 U TW 105208045U TW M528360 U TWM528360 U TW M528360U
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- curtain
- bead chain
- plug
- guide wheel
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
本創作係有關於一種窗簾控制器，特別係有關於一種珠鍊窗簾控制器，用以控制窗簾的升降。 This creation is related to a curtain controller, in particular to a bead chain curtain controller for controlling the lifting of the curtain.
在現代的生活中，無論是在工廠或住家，窗簾的使用是相當普及的，用以阻擋外來陽光並增加室內整體美觀。隨著窗簾組裝的普及化，窗簾的組裝步驟簡易與否與窗簾的實際操作方便度都會是選購窗簾的考慮因素，其中欲達成窗簾的簡易組裝與方便操作主要取決於用來控制窗簾升降的窗簾控制機構。 In modern life, whether in the factory or at home, the use of curtains is quite popular to block external sunlight and increase the overall aesthetics of the interior. With the popularization of curtain assembly, the ease of assembly of the curtains and the practical convenience of the curtains are considerations for the purchase of curtains. The simple assembly and convenient operation of the curtains are mainly determined by the control of the curtains. Curtain control mechanism.
習知珠鍊窗簾控制機構主要包含一具有固定桿之固定座、一驅動導輪以及一窗簾升降連動件。固定桿設有摩擦彈簧，固定桿穿過該驅動導輪與該窗簾升降連動件，利用摩擦彈簧限制窗簾升降連動件的主動旋轉。該驅動導輪能改變摩擦彈簧之摩擦力，以帶動窗簾之升降。在窗簾組裝之前，固定桿之穿出端應先以長螺桿工具螺接方式穿過固定桿的軸孔而固設一套帽，以防止該驅動導輪與該窗簾升降連動件之散離。在窗簾組裝過程中，套帽應先以長螺桿工具旋鬆方式脫除，而珠鍊等拉繩是套接在驅動導輪之輪面，局部包覆珠鍊之固定座是被固定安裝壁面上。之後，再利用長螺桿工具螺接方式安裝連接迴力機構之栓塞 桿件於固定桿之穿出端，最後由螺桿等固定件固定窗簾控制器之固定桿與栓塞桿件。因此，由珠鍊窗簾控制機構之組裝過程到窗簾安裝過程中，需要三次的長螺桿工具螺接操作。並且，栓塞桿件與固定桿之間之連接處容易崩裂。 The conventional bead chain curtain control mechanism mainly comprises a fixed seat with a fixed rod, a driving guide wheel and a curtain lifting linkage. The fixing rod is provided with a friction spring, and the fixing rod passes through the driving guide wheel and the curtain lifting linkage, and the friction spring is used to limit the active rotation of the curtain lifting linkage. The driving guide wheel can change the friction force of the friction spring to drive the lifting and lowering of the curtain. Before the curtain is assembled, the through end of the fixing rod should first be screwed through the shaft hole of the fixing rod by a long screw tool to fix a set of caps to prevent the driving guide wheel from being separated from the curtain lifting linkage. During the assembly process of the curtain, the cap should be first loosened by the long screw tool, and the drawstring of the bead chain is sleeved on the wheel surface of the drive guide wheel, and the fixed seat of the partially covered bead chain is fixedly mounted on the wall surface. on. After that, the plug of the returning force mechanism is installed by screwing the long screw tool. The rod member is at the piercing end of the fixing rod, and finally the fixing rod and the plug rod member of the curtain controller are fixed by a fixing member such as a screw. Therefore, three times of long screw tool screwing operations are required from the assembly process of the bead chain curtain control mechanism to the curtain installation process. Moreover, the joint between the plug member and the fixed rod is easily broken.
此外，在窗簾升降控制過程中，當拉扯珠鍊等拉繩時，驅動導輪的旋轉會帶動窗簾的升降。當操作者略有偏斜地站立不正對準窗簾控制機構下方之位置時拉動珠鍊，珠鍊便容易與固定座的珠鍊出入口的邊緣摩擦而容易導致珠鍊的損壞。 In addition, during the process of controlling the curtain lift, when the drawstring such as the bead chain is pulled, the rotation of the drive guide wheel will cause the curtain to rise and fall. When the operator stands slightly skewed and is not aligned with the position below the curtain control mechanism, the bead chain is pulled, and the bead chain easily rubs against the edge of the bead chain entrance and exit of the fixing seat, which easily causes damage to the bead chain.
為了解決上述之問題，本創作之主要目的係在於提供一種珠鍊窗簾控制器，具有組裝便利與減少元件連接處崩裂之功效。 In order to solve the above problems, the main purpose of the present invention is to provide a bead chain curtain controller which has the advantages of convenient assembly and reduction of cracking at the joint of components.
本創作的目的及解決其技術問題是採用以下技術方案來實現的。本創作揭示一種珠鍊窗簾控制器，包含一導輪套環、一驅動導輪、一窗簾升降連動件、一止動控制栓塞以及一固定拴塞。該導輪套環一側係形成有一珠鍊出入口，該導輪套環係具有一軸心安裝孔。該驅動導輪係以供套合一珠鍊於其輪面，該驅動導輪之輪面係限位於該導輪套環中，該驅動導輪係具有一非完整環形之觸動環部。該窗簾升降連動件係具有一軸心容置孔，該軸心容置孔之內壁係形成有一止動部，該觸動環部係套合於該軸心容置孔內，該觸動環部與該止動部之間係形成有一間隙，該軸心容置孔係具有一遠離該驅動導輪之開口。該止動控制栓塞係具有 一栓塞頭，該拴塞頭之兩側各形成有一固定桿部與一栓塞桿部而為一體連接，該固定桿部係結合有至少一具有複數個突出端之摩擦彈簧，該固定桿部係經由該窗簾升降連動件之該開口容置於該驅動導輪之該觸動環部內，並且該摩擦彈簧之該些突出端係位於該間隙中，該栓塞桿部係用以連接一復位彈簧。該固定拴塞係經由該導輪套環之該軸心安裝孔結合至該止動控制拴塞。其中，當該驅動導輪主動旋轉，該觸動環部觸動該些突出端，令該摩擦彈簧與該固定桿部之間之摩擦力降低，以帶動該摩擦彈簧與該窗簾升降連動件作旋轉；當該驅動導輪不主動旋轉，該止動部接觸該些突出端，使得該摩擦彈簧與該固定桿部之間之摩擦力不降低，用以停止該窗簾升降連動件。 The purpose of this creation and solving its technical problems are achieved by the following technical solutions. The present invention discloses a bead chain curtain controller comprising a guide wheel collar, a drive guide wheel, a curtain lift linkage, a stop control plug and a fixed dam. One side of the guide wheel collar is formed with a bead chain inlet and outlet, and the guide wheel collar has an axial mounting hole. The drive guide wheel is configured to engage a bead chain on the wheel surface thereof, and the tread surface of the drive guide wheel is limited to the guide wheel collar, and the drive guide wheel has a non-complete annular contact ring portion. The curtain lifting linkage has an axial receiving hole, and the inner wall of the axial receiving hole is formed with a stopping portion, and the driving ring portion is sleeved in the axial receiving hole, and the driving ring portion is A gap is formed between the stop portion and the shaft receiving hole has an opening away from the driving guide wheel. The stop control plug has a plug head having a fixed rod portion and a plug rod portion integrally formed on both sides of the plug head, the fixed rod portion being combined with at least one friction spring having a plurality of protruding ends, the fixed rod portion The opening through the curtain lifting linkage is received in the trigger ring portion of the driving guide wheel, and the protruding ends of the friction spring are located in the gap, and the plug rod portion is used for connecting a return spring. The fixed plug is coupled to the stop control plug via the pivot mounting hole of the guide collar. Wherein, when the driving guide wheel actively rotates, the driving ring portion touches the protruding ends, so that the frictional force between the friction spring and the fixing rod portion is reduced to drive the friction spring and the curtain lifting linkage to rotate; When the driving guide wheel does not actively rotate, the stopping portion contacts the protruding ends, so that the friction between the friction spring and the fixing rod portion is not lowered to stop the curtain lifting linkage.
本創作的目的及解決其技術問題還可採用以下技術措施進一步實現。 The purpose of this creation and solving its technical problems can be further realized by the following technical measures.
在前述珠鍊窗簾控制器中，可另包含一窗簾捲桿，該窗簾捲桿係可具有圓柱套管形狀，該復位彈簧與該栓塞桿部係可容置於該窗簾捲桿內，並且該復位彈簧之另一端係可連接有一旋轉連動件。因此，藉由該窗簾捲桿保護並限制該復位彈簧於該窗簾捲桿內，以減少該復位彈簧的形體扭曲，故可增加該復位彈簧的使用壽命與發揮正常的復位彈力。 In the foregoing bead chain curtain controller, a curtain roll bar may be further included, the curtain roll bar may have a cylindrical sleeve shape, and the return spring and the plug rod portion may be accommodated in the curtain roll bar, and the The other end of the return spring can be connected to a rotary linkage. Therefore, the curtain spring rod protects and limits the return spring in the curtain roll bar to reduce the shape twist of the return spring, so that the service life of the return spring can be increased and the normal return spring force can be exerted.
在前述珠鍊窗簾控制器中，可另包含一輔助桿，係可容置於該復位彈簧內並限制於該窗簾捲桿之軸心。因此，在操作者操作窗簾的升降時，可藉由該輔助桿校正該復位彈簧欲發生 形體扭曲之位置使得該復位彈簧被正常的帶動與扭轉，故防止該復位彈簧的不當形體扭曲變形。 In the foregoing bead chain curtain controller, an auxiliary lever may be further included, which is accommodated in the return spring and is restricted to the axis of the curtain roll. Therefore, when the operator operates the lifting and lowering of the curtain, the reset spring can be corrected by the auxiliary lever. The position of the body twisting causes the return spring to be normally driven and twisted, thereby preventing the improper deformation of the return spring from being distorted.
在前述珠鍊窗簾控制器中，可另包含一限位端件，係可設置於該窗簾捲桿連接有該旋轉連動件之一端，用以限制該輔助桿，故該輔助桿係可被限制在該限位端件與該止動控制拴塞之間。 In the foregoing bead chain curtain controller, a limit end piece may be further included, and the curtain roll bar may be disposed at one end of the rotating link member for limiting the auxiliary rod, so the auxiliary rod system may be limited Between the limit end piece and the stop control plug.
在前述珠鍊窗簾控制器中，該旋轉連動件係可具有一裝置缺口，並且該窗簾升降連動件係可具有一外露之裝置槽道，故可將欲安裝之窗簾安裝桿卡合在該裝置缺口與該裝置槽道上，以建立該旋轉連動件與該窗簾升降連動件之連動關係。 In the foregoing bead chain curtain controller, the rotary linkage member may have a device notch, and the curtain lifting linkage member may have an exposed device channel, so that the curtain mounting rod to be installed may be engaged in the device The gap is in the channel of the device to establish a linkage relationship between the rotating linkage and the curtain lifting linkage.
在前述珠鍊窗簾控制器中，該止動控制栓塞之該栓塞頭係可隔離該窗簾捲桿與該窗簾升降連動件。因此，當該窗簾升降連動件作動時，可非必要地帶動該窗簾捲桿之轉動或不轉動，並限制該窗簾升降連動件之軸向脫出。 In the aforementioned bead chain curtain controller, the plug head of the stop control plug can isolate the curtain roll bar from the curtain lift linkage. Therefore, when the curtain lifting linkage is actuated, it is not necessary to drive the rotation or non-rotation of the curtain roller and limit the axial escape of the curtain lifting linkage.
在前述珠鍊窗簾控制器中，該栓塞桿部之外徑係可設有複數個彈簧接扣環槽，以直接連接該復位彈簧。因此，在該復位彈簧之一端係以逐漸被撐大的方式接合於該拴塞桿部之該些彈簧接扣環槽，故該栓塞桿部係可緊密地接合該復位彈簧。 In the aforementioned bead chain curtain controller, the outer diameter of the plug rod portion may be provided with a plurality of spring snap ring grooves to directly connect the return spring. Therefore, one end of the return spring is gradually engaged to the spring catching ring grooves of the damper portion, so that the plug shank portion can tightly engage the return spring.
在前述珠鍊窗簾控制器中，該導輪套環係可相對於該固定拴塞為活動式。因此，該導輪套環係可隨著操作者拉動珠鍊而被轉動至適切的位置，以利操作者較容易拉動珠鍊並減少珠鍊在拉出該導輪套環時所造成的彎折情形，故可降低珠鍊的損壞 現象。 In the aforementioned bead chain curtain controller, the guide wheel collar can be movable relative to the fixed dam. Therefore, the guide wheel collar can be rotated to a suitable position as the operator pulls the bead chain, so that the operator can easily pull the bead chain and reduce the bending caused by the bead chain when the guide ring is pulled out. Folding, so it can reduce the damage of the bead chain phenomenon.
在前述珠鍊窗簾控制器中，該珠鍊出入口之開口尺寸以該軸心容置孔之中心點為圓心之夾角係可不大於120度，該珠鍊出入口可限制珠鍊的出入空間，且該珠鍊出入口之開口尺寸可以被規範在適當的尺寸大小，以減少珠鍊出現脫落的現象。 In the above-mentioned bead chain curtain controller, the opening size of the bead chain entrance and exit may be no more than 120 degrees with the center point of the axial center receiving hole as a center, and the bead chain entrance and exit may limit the access space of the bead chain, and the The size of the opening of the bead chain entrance and exit can be regulated to an appropriate size to reduce the occurrence of shedding of the bead chain.
在前述珠鍊窗簾控制器中，該固定栓塞係具體地結合至該止動控制栓塞之該固定桿部，並且該導輪套環、該驅動導輪與該窗簾升降連動件係可被夾合於該止動控制拴塞之該栓塞頭與該固定栓塞之一擋環之間，用以限制可轉動元件的脫落。 In the foregoing bead chain curtain controller, the fixing plug is specifically coupled to the fixing rod portion of the stop control plug, and the guide wheel collar, the driving guide wheel and the curtain lifting linkage can be clamped Between the plug head of the stop control plug and a retaining ring of the fixing plug, the falling of the rotatable element is restricted.
藉由上述的技術手段，本創作可以利用珠鍊窗簾控制器包含之一體式止動控制栓塞之栓塞桿部可供連接一提供上升復位彈力之復位彈簧，止動控制拴塞之固定桿部套接摩擦彈簧，在當操作者捲收珠鍊時，其所需花費的力氣可以小於窗簾材質的重量，以達到省力上升窗簾的功效。並且，本創作在珠鍊窗簾控制器之組裝過程至窗簾安裝過程中可以省去習知珠鍊窗簾控制器之保護套帽的工具螺接與鬆脫的操作，達到組裝便利的效果。此外，由於止動控制栓塞之固定桿部與栓塞桿部之一體連接，在組裝珠鍊窗簾控制器時，螺桿等固定件可以僅需要固定在固定桿部與固定栓塞之間，而不需要深入固定至拴塞桿部，以達到組裝便利的效果與減少元件連接處崩裂之功效。再者，珠鍊窗簾控制器具有可活動式的導輪套環，當在任意位置拉動珠鍊時，導輪套環可以隨著拉動的位置做活動式的轉動，藉此可減少珠鍊 與導輪套環之間的摩擦，藉此達到防止珠鍊等拉繩的操作損壞之功效。 By the above technical means, the present invention can utilize the bead chain curtain controller to include a plug stem portion of the body stop control plug for connecting a return spring that provides a rising reset force, and a fixed rod sleeve for stopping the control plug. When the friction spring is connected, when the operator rolls the bead chain, the force required for the bead can be less than the weight of the curtain material, so as to save the effect of the curtain. Moreover, the present invention can save the tool screwing and loosening operation of the protective cover cap of the conventional bead chain curtain controller during the assembly process of the bead chain curtain controller to the curtain installation process, thereby achieving the assembly convenience. In addition, since the fixing rod portion of the stopper control plug is connected to one of the plug rod portions, when assembling the bead chain curtain controller, the fixing member such as the screw may only need to be fixed between the fixing rod portion and the fixing plug, without deepening. It is fixed to the damper rod to achieve the convenience of assembly and reduce the effect of cracking at the joint of the component. Furthermore, the bead chain curtain controller has a movable guide wheel collar, and when the bead chain is pulled at any position, the guide wheel collar can be moved in a movable manner with the pulled position, thereby reducing the bead chain. The friction with the guide ring collar, thereby achieving the effect of preventing the operation damage of the drawstring or the like.
L‧‧‧珠鍊出入口之開口尺寸 L‧‧‧ opening size of the bead chain entrance
S1‧‧‧間隙 S1‧‧‧ gap
100‧‧‧珠鍊窗簾控制器 100‧‧‧Bead chain curtain controller
110‧‧‧導輪套環 110‧‧‧guide wheel collar
111‧‧‧珠鍊出入口 111‧‧‧Bead chain entrance
112‧‧‧軸心安裝孔 112‧‧‧Axis mounting holes
120‧‧‧驅動導輪 120‧‧‧Drive guide wheel
121‧‧‧輪面 121‧‧‧90
122‧‧‧觸動環部 122‧‧‧Touching the ring
130‧‧‧窗簾升降連動件 130‧‧‧Window lift linkage
131‧‧‧軸心容置孔 131‧‧‧Axis accommodating hole
132‧‧‧止動部 132‧‧‧Departure
133‧‧‧裝置槽道 133‧‧‧ device channel
140‧‧‧止動控制拴塞 140‧‧‧Stop control congestion
141‧‧‧栓塞頭 141‧‧ ‧ embolization head
142‧‧‧固定桿部 142‧‧‧ Fixed pole
143‧‧‧拴塞桿部 143‧‧‧拴塞部
144‧‧‧彈簧接扣環槽 144‧‧‧Spring buckle ring groove
150‧‧‧固定栓塞 150‧‧‧Fixed embolization
160‧‧‧摩擦彈簧 160‧‧‧ friction spring
161‧‧‧突出端 161‧‧‧Outstanding
170‧‧‧復位彈簧 170‧‧‧Return spring
180‧‧‧窗簾捲桿 180‧‧‧Curtain Roller
181‧‧‧輔助桿 181‧‧‧Auxiliary pole
182‧‧‧限位端件 182‧‧‧Limited end pieces
190‧‧‧旋轉連動件 190‧‧‧Rotating linkage
191‧‧‧裝置缺口 191‧‧‧ device gap
第1圖：依據本創作之一具體實施例，一種珠鍊窗簾控制器之元件分解立體示意圖。 Figure 1 is an exploded perspective view of a bead chain curtain controller according to a specific embodiment of the present invention.
第2圖：依據本創作之一具體實施例，該珠鍊窗簾控制器沿導輪套環之軸心安裝孔之軸向剖切立體示意圖。 Fig. 2 is a perspective view, taken along the axial direction of the axial mounting hole of the guide wheel collar, according to a specific embodiment of the present invention.
第3圖：依據本創作之一具體實施例，該珠鍊窗簾控制器在省略窗簾捲桿之後之立體組裝示意圖。 Fig. 3 is a perspective view showing the three-dimensional assembly of the bead chain curtain controller after omitting the curtain roll bar according to a specific embodiment of the present invention.
第4圖：依據本創作之一具體實施例，該珠鍊窗簾控制器之驅動導輪與窗簾升降連動件之徑向剖切示意圖，用以繪示驅動導輪之觸動環部與窗簾升降連動件之止動部之間之間隙中容置摩擦彈簧之突出端。 FIG. 4 is a schematic cross-sectional view showing the driving guide wheel and the curtain lifting linkage of the bead chain curtain controller according to a specific embodiment of the present invention, for illustrating the driving ring of the driving guide wheel and the curtain lifting The protruding end of the friction spring is received in the gap between the stoppers of the piece.
以下將配合所附圖示詳細說明本創作之實施例，然應注意的是，該些圖示均為簡化之示意圖，僅以示意方法來說明本創作之基本架構或實施方法，故僅顯示與本案有關之元件與組合關係，圖中所顯示之元件並非以實際實施之數目、形狀、尺寸做等比例繪製，某些尺寸比例與其他相關尺寸比例或已誇張或是簡化處理，以提供更清楚的描述。實際實施之數目、形狀及尺寸比 例為一種選置性之設計，詳細之元件佈局可能更為複雜。 The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the illustrations are simplified schematic diagrams, and only the schematic diagram is used to illustrate the basic architecture or implementation method of the present invention. The components and combinations related to this case, the components shown in the figure are not drawn in proportion to the actual number, shape and size of the actual implementation. Some size ratios are proportional to other related sizes or have been exaggerated or simplified to provide clearer description of. Number, shape and size ratio of actual implementation For example, an optional design, the detailed component layout may be more complicated.
依據本創作之一具體實施例，一種珠鍊窗簾控制器100舉例說明於第1圖之元件分解立體示意圖、第2圖沿其導輪套環之軸心安裝孔之軸向剖切立體示意圖以及第3圖在省略窗簾捲桿之後之立體組裝示意圖。該珠鍊窗簾控制器100係包含一導輪套環110、一驅動導輪120、一窗簾升降連動件130、一止動控制拴塞140以及一固定拴塞150。第4圖係繪示該驅動導輪120與該窗簾升降連動件130之徑向剖切示意圖，用以繪示該驅動導輪120之觸動環部與該窗簾升降連動件130之止動部之間之間隙中容置一摩擦彈簧之突出端。 According to a specific embodiment of the present invention, a bead chain curtain controller 100 is illustrated in an exploded perspective view of the component of FIG. 1 and an axial cross-sectional view of the axial mounting hole of the guide wheel collar of FIG. 2 and Figure 3 is a schematic view of the three-dimensional assembly after omitting the curtain roll. The bead chain curtain controller 100 includes a guide wheel collar 110, a drive guide wheel 120, a curtain lift linkage 130, a stop control plug 140 and a fixed plug 150. FIG. 4 is a schematic cross-sectional view showing the driving guide wheel 120 and the curtain lifting linkage 130 for illustrating the actuation ring portion of the driving guide wheel 120 and the stopping portion of the curtain lifting linkage 130. The gap between the friction springs is accommodated in the gap between the gaps.
請參閱第1及2圖，該導輪套環110一側係形成有一珠鍊出入口111，用以導出與導入一如珠鍊之拉繩。該導輪套環110係具有一軸心安裝孔112，以供該固定栓塞150之穿設。再請參閱第1及2圖，較佳地，該導輪套環110係可相對於該固定栓塞150為活動式。因此，該導輪套環110係可隨著操作者拉動珠鍊而被轉動至適切的位置，以利操作者較容易拉動珠鍊並減少珠鍊在拉出該導輪套環110時所造成的彎折情形，故可降低珠鍊的損壞現象。 Referring to Figures 1 and 2, a side of the guide wheel collar 110 is formed with a bead chain opening and exiting opening 111 for guiding and guiding a drawstring of a bead chain. The guide ring 110 has a shaft mounting hole 112 for the fixing plug 150 to pass through. Referring again to FIGS. 1 and 2, preferably, the guide collar 110 is movable relative to the fixed plug 150. Therefore, the guide wheel collar 110 can be rotated to a suitable position as the operator pulls the bead chain, so that the operator can easily pull the bead chain and reduce the damage caused by the bead chain when the guide wheel collar 110 is pulled out. The bending situation can reduce the damage of the bead chain.
該導輪套環110之該珠鍊出入口111之方向係為可調整。在拉動珠鍊時，操作者不一定會準確地站立於該珠鍊窗簾控制器100之正下方，該導輪套環110之可旋轉調整方式降低了對該珠鍊窗簾控制器100之固定機構的破壞。請再參閱第1圖，該珠 鍊出入口111之開口尺寸L以該軸心容置孔131之中心點為圓心之夾角係可不大於120度，該珠鍊出入口111可限制珠鍊的出入空間，且該珠鍊出入口111之開口尺寸L可以被規範在適當的尺寸大小，以減少珠鍊出現脫落的現象。 The direction of the bead chain inlet and outlet 111 of the guide wheel collar 110 is adjustable. When the bead chain is pulled, the operator does not necessarily stand accurately below the bead chain curtain controller 100, and the rotatable adjustment of the guide wheel collar 110 reduces the fixing mechanism of the bead chain curtain controller 100. The destruction. Please refer to Figure 1, the bead The opening size L of the chain inlet and outlet 111 may be no more than 120 degrees with the center point of the axial center receiving hole 131 as a center, and the bead chain inlet and outlet 111 may limit the access space of the bead chain, and the opening size of the bead chain opening and closing port 111 L can be specified in an appropriate size to reduce the occurrence of shedding of the bead chain.
再請參閱第1及2圖，該驅動導輪120係被提供用以套合一珠鍊於其輪面121，該驅動導輪120之輪面121係限位於該導輪套環110中，該驅動導輪120之轉動與該導輪套環110之自由旋轉兩者無連動關係。該驅動導輪120係具有一非完整環形之觸動環部122，例如C形的環形壁。該導輪套環110係可包覆該驅動導輪120之輪面121，以避免珠鍊脫落於該驅動導輪120之輪面121外。該輪面121之表面形狀係可包含圓形凹槽、鋸齒形槽或其他可用來卡合珠鍊上之圓珠之槽形狀，故當操作者拉動珠鍊時，被拉動的珠鍊會帶動該驅動導輪120之輪面121作順時針方向或逆時針方向之旋轉移動。更進一步的說明，隨著操作者拉動珠鍊的位置不同，該導輪套環110之自由旋轉將令該珠鍊出入口111盡可能地朝向操作者。 Referring to FIGS. 1 and 2 , the driving guide wheel 120 is provided to fit a bead chain to the wheel surface 121 , and the wheel surface 121 of the driving guide wheel 120 is limited to the guide wheel collar 110 . The rotation of the drive guide wheel 120 has no interlocking relationship with the free rotation of the guide wheel collar 110. The drive guide 120 has a non-complete annular contact ring portion 122, such as a C-shaped annular wall. The guide wheel collar 110 can cover the wheel surface 121 of the drive guide wheel 120 to prevent the bead chain from falling out of the wheel surface 121 of the drive guide wheel 120. The surface shape of the tread 121 may include a circular groove, a zigzag groove or other groove shape that can be used to engage the ball on the bead chain, so when the operator pulls the bead chain, the pulled bead chain will drive The wheel surface 121 of the drive guide wheel 120 is rotated in a clockwise or counterclockwise direction. Still further, as the operator pulls the bead chain differently, the free rotation of the dancer collar 110 will cause the bead chain access opening 111 to face the operator as much as possible.
請參閱第1至3圖，該窗簾升降連動件130係具有一軸心容置孔131，該軸心容置孔131之內壁係形成有一止動部132，該觸動環部122係套合於該軸心容置孔131內，該觸動環部122與該止動部132之間係形成有一間隙S1(如第4圖所示)，該軸心容置孔131係具有一遠離該驅動導輪120之開口。具體地，該止動部132之兩側與該觸動環部122之間係各有一間隙。 Referring to FIGS. 1 to 3, the curtain lifting linkage 130 has a shaft receiving hole 131. The inner wall of the shaft receiving hole 131 is formed with a stopping portion 132, and the driving ring portion 122 is sleeved. A gap S1 (shown in FIG. 4 ) is formed between the touch ring portion 122 and the stopping portion 132 , and the shaft receiving hole 131 has a distance away from the driving. The opening of the guide wheel 120. Specifically, a gap is formed between the two sides of the stopping portion 132 and the touch ring portion 122.
請參閱第1至3圖，該止動控制拴塞140係具有一栓塞頭141，該拴塞頭141之兩側各形成有一固定桿部142與一栓塞桿部143而為一體連接，該固定桿部142係結合有至少一具有複數個突出端161之摩擦彈簧160，該固定桿部142係經由該窗簾升降連動件130之該開口容置於該驅動導輪120之該觸動環部122內，並且該摩擦彈簧160之該些突出端161係位於該間隙S1中(如第4圖所示)，該拴塞桿部143係用以連接一復位彈簧170，可為直接連接或是間接連接。當操作者拉動珠鍊時，該觸動環部122被帶動而作旋轉移動，且該觸動環部122之一側會觸動該摩擦彈簧160之該些突出端161，該摩擦彈簧160將被繃鬆而降低摩擦力，進而帶動該摩擦彈簧160與該窗簾升降連動件130作旋轉移動；當操作者停止拉動珠鍊時，該觸動環部122會停止作旋轉移動，且該摩擦彈簧160會產生一摩擦力並停止結合於該固定桿部142之該摩擦彈簧160作旋轉移動。因此，窗簾可以停止在任意位置。 Referring to FIGS. 1 to 3, the stop control plug 140 has a plug head 141, and a fixed rod portion 142 and a plug rod portion 143 are integrally formed on both sides of the plug head 141. The rod portion 142 is coupled with at least one friction spring 160 having a plurality of protruding ends 161. The fixing rod portion 142 is received in the driving ring portion 122 of the driving guide wheel 120 via the opening of the curtain lifting linkage 130. The protruding ends 161 of the friction springs 160 are located in the gap S1 (as shown in FIG. 4), and the damper rods 143 are connected to a return spring 170, which may be a direct connection or an indirect connection. . When the operator pulls the bead chain, the touch ring portion 122 is driven to rotate, and one side of the touch ring portion 122 touches the protruding ends 161 of the friction spring 160, and the friction spring 160 will be loosened. The frictional force is reduced to drive the friction spring 160 and the curtain lifting linkage 130 to rotate. When the operator stops pulling the bead chain, the actuation ring portion 122 stops rotating, and the friction spring 160 generates a The frictional force stops the frictional spring 160 coupled to the fixed rod portion 142 from rotating. Therefore, the curtain can be stopped at any position.
請再參閱第1及2圖，在本實施例中，該栓塞桿部143之外徑係可設有複數個彈簧接扣環槽144，以直接連接該復位彈簧170，該些彈簧接扣環槽144係可為階梯狀之圓形環槽，且該些彈簧接扣環槽144之圓環尺寸大小係可大於該復位彈簧170之圈覆尺寸大小。因此，在該復位彈簧170之一端係以逐漸被撐大的方式接合於該栓塞桿部143之該些彈簧接扣環槽144，故該栓塞桿部143係可緊密地接合該復位彈簧170。 Referring to FIGS. 1 and 2 again, in the embodiment, the outer diameter of the plug rod portion 143 can be provided with a plurality of spring snap ring grooves 144 for directly connecting the return springs 170, the spring buckle rings. The groove 144 can be a stepped circular ring groove, and the ring size of the spring buckle ring groove 144 can be larger than the ring size of the return spring 170. Therefore, at one end of the return spring 170, the spring catch ring grooves 144 of the plug stem portion 143 are gradually extended to be engaged, so that the plug stem portion 143 can tightly engage the return spring 170.
請參閱第1及2圖，該固定拴塞150係經由該導輪套 環110之該軸心安裝孔112結合至該止動控制拴塞140之該固定桿部142，故在窗簾升降操作時，該止動控制栓塞140為不可轉動，而該固定栓塞150亦為不可轉動。該固定栓塞150之結合端係可為非圓形。較佳地，該固定栓塞150係具體地結合至該止動控制栓塞140之該固定桿部142，並且該導輪套環110、該驅動導輪120與該窗簾升降連動件130係可被夾合於該止動控制拴塞140之該拴塞頭141與該固定栓塞150之一擋環之間，用以限制主動旋轉、被動旋動、自由旋轉等可轉動元件的脫落。 Referring to Figures 1 and 2, the fixed dam 150 is via the guide sleeve The shaft mounting hole 112 of the ring 110 is coupled to the fixing rod portion 142 of the stopping control plug 140. Therefore, when the curtain lifting operation is performed, the stopping control plug 140 is non-rotatable, and the fixing plug 150 is also not Turn. The binding end of the fixing plug 150 can be non-circular. Preferably, the fixing plug 150 is specifically coupled to the fixing rod portion 142 of the stopping control plug 140, and the driving wheel collar 110, the driving guide wheel 120 and the curtain lifting linkage 130 can be clamped. The plug head 141 of the stop control plug 140 and the retaining ring of the fixing plug 150 are used to limit the falling off of the rotatable element such as active rotation, passive rotation, and free rotation.
其中，請參閱第1及2圖，當該驅動導輪120主動旋轉，該觸動環部122觸動該些突出端161，令該摩擦彈簧160與該固定桿部142之間之摩擦力降低，以帶動該摩擦彈簧160與該窗簾升降連動件130作旋轉，此時，該摩擦彈簧160為繃開可旋轉狀態；當該驅動導輪120不主動旋轉，該止動部132接觸該些突出端161，使得該摩擦彈簧160與該固定桿部142之間之摩擦力不降低，用以停止該窗簾升降連動件130，此時，該摩擦彈簧160為緊縮不可旋轉狀態。該摩擦彈簧160的數量可增加，以加強該珠鍊窗簾控制器100之止動摩擦力。 Referring to FIGS. 1 and 2, when the driving guide wheel 120 is actively rotated, the driving ring portion 122 touches the protruding ends 161, so that the friction between the friction spring 160 and the fixing rod portion 142 is reduced. The friction spring 160 is rotated with the curtain lifting linkage 130. At this time, the friction spring 160 is in a stretchable and rotatable state; when the driving guide wheel 120 is not actively rotated, the stopping portion 132 contacts the protruding ends 161. The friction between the friction spring 160 and the fixing rod portion 142 is not lowered to stop the curtain lifting linkage 130. At this time, the friction spring 160 is in a contraction and non-rotatable state. The number of friction springs 160 can be increased to enhance the stopping friction of the beaded curtain controller 100.
因此，本創作之珠鍊窗簾控制器100係包含一體式止動控制拴塞140，該止動控制栓塞140之該栓塞桿部143係可供連接一提供上升復位彈力之復位彈簧170，該止動控制栓塞140之該固定桿部142套接該摩擦彈簧160。在當操作者捲收珠鍊時，其所需花費的力氣可以小於窗簾材質的重量，以達到省力上升窗簾 的功效。並且，在該珠鍊窗簾控制器100之組裝過程至窗簾安裝過程中可以省去習知珠鍊窗簾控制器之保護套帽的工具螺接與鬆脫的操作，達到組裝便利的效果。此外，由於該止動控制栓塞140之該固定桿部142與該栓塞桿部143之一體連接，在組裝珠鍊窗簾控制器時，螺桿等固定件可以僅需要固定在該固定桿部142與該固定栓塞150之間，而不需要深入固定至該拴塞桿部143，以達到組裝便利的效果與減少元件連接處崩裂之功效。再者，該珠鍊窗簾控制器100係包含上述可活動式的導輪套環110，當在任意位置拉動珠鍊時，該導輪套環110可以隨著拉動的位置做活動式的自由轉動，藉此可減少珠鍊與該導輪套環110之間的摩擦，藉此達到防止珠鍊等拉繩的操作損壞之功效。 Therefore, the present bead chain curtain controller 100 includes an integral stop control plug 140, and the plug stem portion 143 of the stop control plug 140 is connected to a return spring 170 that provides a rising return spring force. The fixing rod portion 142 of the dynamic control plug 140 is sleeved with the friction spring 160. When the operator rolls the bead chain, the effort required can be less than the weight of the curtain material to save labor and increase the curtain The effect. Moreover, during the assembly process of the bead chain curtain controller 100 to the curtain installation process, the tool screwing and loosening operation of the protective cover cap of the conventional bead chain curtain controller can be omitted, and the assembly convenience is achieved. In addition, since the fixing rod portion 142 of the stopping control plug 140 is connected to one of the plug rod portions 143, when assembling the bead chain curtain controller, the fixing member such as a screw may only need to be fixed to the fixing rod portion 142 and the The plugs 150 are fixed between the plugs 150 without the need to be deeply fixed to the plug stem portion 143 for the purpose of facilitating the assembly and reducing the cracking at the joint of the components. Furthermore, the beaded curtain controller 100 includes the movable guide wheel collar 110, and when the bead chain is pulled at any position, the guide wheel collar 110 can be freely movable with the pulled position. Thereby, the friction between the bead chain and the guide wheel collar 110 can be reduced, thereby achieving the effect of preventing the operation damage of the drawstring or the like.
再請參閱第1及2圖，該珠鍊窗簾控制器100係可另包含一窗簾捲桿180，該窗簾捲桿180係可具有圓柱套管形狀，該復位彈簧170與該拴塞桿部143係可容置於該窗簾捲桿180內，並且該復位彈簧170之另一端係可連接有一旋轉連動件190。因此，藉由該窗簾捲桿180保護並限制該復位彈簧170於該窗簾捲桿180內，以減少該復位彈簧170的形體扭曲，故可增加該復位彈簧170的使用壽命與發揮正常的復位彈力。在操作者拉動珠鍊上升時，窗簾上升之操作力量需要克服窗簾材質的重量扣去該復位彈簧170的回復彈力。在本實施例中，隨著一窗簾之下降操作，該復位彈簧170係被扭轉而產生一上升復位彈力，同時，窗簾之最大下降力量為下降窗簾材質的重量扣去該復位彈簧170的回復彈 力，當操作者隨時不拉動珠鍊，該摩擦彈簧160將發揮止動摩擦力，使得窗簾之上升與下降動作停止而停止在所欲的位置。 Referring to FIGS. 1 and 2 again, the beaded curtain controller 100 can further include a curtain roll 180, which can have a cylindrical sleeve shape, the return spring 170 and the damper portion 143 The cover can be received in the curtain roll 180, and the other end of the return spring 170 can be coupled to a rotary link 190. Therefore, the curtain spring 180 protects and limits the return spring 170 in the curtain roll 180 to reduce the body twist of the return spring 170, thereby increasing the service life of the return spring 170 and exerting a normal return spring force. . When the operator pulls the bead chain up, the operating force of the curtain ascending needs to overcome the return elastic force of the return spring 170 against the weight of the curtain material. In this embodiment, as the curtain is lowered, the return spring 170 is twisted to generate a rising return elastic force, and at the same time, the maximum downward force of the curtain is the weight of the falling curtain material to buckle the return spring of the return spring 170. When the operator does not pull the bead chain at any time, the friction spring 160 will exert a stopping friction force, so that the rising and falling motion of the curtain stops and stops at the desired position.
請參閱第3圖，該止動控制拴塞140之該栓塞頭141係可隔離該窗簾捲桿180與該窗簾升降連動件130。因此，當該窗簾升降連動件130作動時，可非必要地帶動該窗簾捲桿180之轉動或不轉動，並且該栓塞頭141限制該窗簾升降連動件130之軸向脫出。 Referring to FIG. 3, the plug head 141 of the stop control plug 140 isolates the curtain wrap 180 from the curtain lift linkage 130. Therefore, when the curtain lifting linkage 130 is actuated, the rotation or non-rotation of the curtain roller 180 may be unnecessary, and the plug head 141 restricts the axial lifting of the curtain lifting linkage 130.
請參閱第1及2圖，該珠鍊窗簾控制器100係可另包含一輔助桿181，係可容置於該復位彈簧170內並限制於該窗簾捲桿180之軸心。因此，在操作者操作窗簾的升降時，可藉由該輔助桿181校正該復位彈簧170欲發生形體扭曲之位置使得該復位彈簧170被正常的帶動與扭轉，故防止該復位彈簧170的不當形體扭曲變形。 Referring to FIGS. 1 and 2, the beaded curtain controller 100 can further include an auxiliary lever 181 that can be received in the return spring 170 and bound to the axis of the curtain roll 180. Therefore, when the operator operates the lifting and lowering of the window covering, the auxiliary spring 181 can correct the position of the return spring 170 to be deformed so that the return spring 170 is normally driven and twisted, thereby preventing the improper shape of the return spring 170. Distorted.
請參閱第1圖，該珠鍊窗簾控制器100係可另包含一限位端件182，係可設置於該窗簾捲桿180連接有該旋轉連動件190之一端，用以限制該輔助桿181，故該輔助桿181係可被限制在該限位端件182與該止動控制拴塞140之間。 Referring to FIG. 1 , the beaded curtain controller 100 can further include a limiting end piece 182 disposed on one end of the curtain linking rod 180 to which the rotating linkage 190 is coupled for limiting the auxiliary rod 181 . Therefore, the auxiliary lever 181 can be restrained between the limiting end piece 182 and the stop control plug 140.
請參閱第1及3圖，該旋轉連動件190係可具有一裝置缺口191，並且該窗簾升降連動件130係可具有一外露之裝置槽道133，故可將欲安裝之窗簾安裝桿卡合在該裝置缺口191與該裝置槽道133上，以建立該旋轉連動件190與該窗簾升降連動件130之連動關係。 Referring to FIGS. 1 and 3, the rotary linkage 190 can have a device notch 191, and the curtain lifting linkage 130 can have an exposed device channel 133, so that the curtain mounting rod to be mounted can be engaged. The device gap 191 and the device channel 133 are used to establish a linkage relationship between the rotary link 190 and the window lift linkage 130.
以上所揭露的僅為本創作較佳實施例而已，當然不能以此來限定本創作之權利範圍，因此依本創作權利要求所作的等同變化，仍屬本創作所涵蓋的範圍。 The above disclosure is only the preferred embodiment of the present invention, and it is of course not possible to limit the scope of the present invention. Therefore, equivalent changes made in accordance with the present invention are still within the scope of the present invention.
L‧‧‧珠鍊出入口之開口尺寸 L‧‧‧ opening size of the bead chain entrance
100‧‧‧珠鍊窗簾控制器 100‧‧‧Bead chain curtain controller
110‧‧‧導輪套環 110‧‧‧guide wheel collar
111‧‧‧珠鍊出入口 111‧‧‧Bead chain entrance
112‧‧‧軸心安裝孔 112‧‧‧Axis mounting holes
120‧‧‧驅動導輪 120‧‧‧Drive guide wheel
121‧‧‧輪面 121‧‧‧90
122‧‧‧觸動環部 122‧‧‧Touching the ring
130‧‧‧窗簾升降連動件 130‧‧‧Window lift linkage
131‧‧‧軸心容置孔 131‧‧‧Axis accommodating hole
132‧‧‧止動部 132‧‧‧Departure
133‧‧‧裝置槽道 133‧‧‧ device channel
140‧‧‧止動控制栓塞 140‧‧‧stop control embolization
141‧‧‧拴塞頭 141‧‧‧拴塞头
142‧‧‧固定桿部 142‧‧‧ Fixed pole
143‧‧‧栓塞桿部 143‧‧‧Embedded rod
144‧‧‧彈簧接扣環槽 144‧‧‧Spring buckle ring groove
150‧‧‧固定拴塞 150‧‧‧Fixed stopper
160‧‧‧摩擦彈簧 160‧‧‧ friction spring
161‧‧‧突出端 161‧‧‧Outstanding
170‧‧‧復位彈簧 170‧‧‧Return spring
180‧‧‧窗簾捲桿 180‧‧‧Curtain Roller
181‧‧‧輔助桿 181‧‧‧Auxiliary pole
182‧‧‧限位端件 182‧‧‧Limited end pieces
190‧‧‧旋轉連動件 190‧‧‧Rotating linkage
191‧‧‧裝置缺口 191‧‧‧ device gap
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105208045U TWM528360U (en) | 2016-05-30 | 2016-05-30 | Bead chain blind control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105208045U TWM528360U (en) | 2016-05-30 | 2016-05-30 | Bead chain blind control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM528360U true TWM528360U (en) | 2016-09-11 |
Family
ID=57443972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105208045U TWM528360U (en) | 2016-05-30 | 2016-05-30 | Bead chain blind control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM528360U (en) |
-
2016
- 2016-05-30 TW TW105208045U patent/TWM528360U/en unknown
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