CN102606059B - Roller shutter power device - Google Patents

Roller shutter power device Download PDF

Info

Publication number
CN102606059B
CN102606059B CN 201110025143 CN201110025143A CN102606059B CN 102606059 B CN102606059 B CN 102606059B CN 201110025143 CN201110025143 CN 201110025143 CN 201110025143 A CN201110025143 A CN 201110025143A CN 102606059 B CN102606059 B CN 102606059B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
base
wall
portion
base unit
housing
Prior art date
Application number
CN 201110025143
Other languages
Chinese (zh)
Other versions
CN102606059A (en )
Inventor
林永清
Original Assignee
皇田工业股份有限公司
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
Grant date

Links

Abstract

一种卷帘动力装置,包含:一基座单元、一安装在基座单元中的弹性件,以及一第一插销。 A roller blind power plant, comprising: a base unit, a resilient member in the base unit, and a first mounting pin. 该第一插销包括一个第一定位部、一个能受该基座单元的一个限位块挡止而被限制转动及被限制轴向移动的挡块,以及一个能供该弹性件的一端卡入的第一嵌槽。 The first latch comprises a first positioning portion, a can by a stopper of the stopper and the base unit is limited and the rotation is limited to axial movement of the stopper, and a card can be supplied into one end of the elastic member the first embedding slot. 本发明还包含一个与一卷轴连动结合的第二插销,该第二插销包括一个与该第一定位部对应结合的第二定位部。 The present invention further comprises a second interlocking pin in combination with a spool, the second latch comprises a second positioning portion bonded to the portion corresponding to the first positioning. 通过第一插销将预先扭转数圈的弹性件固定住,而且第二插销组装时,只要对准该第一插销推动,就能将第一插销推出该基座单元,并使第二插销取而代之与基座单元、弹性件结合,组装相当方便。 A first latch by twisting the elastic member preliminarily fixed number of turns, and the second latch assembly, as long as the alignment of the first push pin, the pin will be able to launch the first base unit, and replaced with a second pin The base unit, in conjunction with the resilient member, the assembly is very convenient.

Description

卷帘动力装置 Rolling power unit

技术领域 FIELD

[0001] 本发明涉及一种卷帘动力装置,特别是涉及一种安装在建筑物或交通工具上,并与一卷帘的一帘布组装的卷帘动力装置。 [0001] The present invention relates to a roller blind power plant, particularly to a building, or mounted on a vehicle, and a power cord with the shutter curtain of a roll assembly means.

背景技术 Background technique

[0002] 已知遮阳帘通常包含:两个间隔的安装座、一支可转动地安装于安装座之间的卷轴,以及一个一端连结该卷轴的帘布。 [0002] Known shades generally comprise: two spaced mounting seat, a reel rotatably mounted between the mounting base, and a link one end of the cord reel. 在其中一个安装座中设有一弹性件,该弹性件的一端与安装座固定结合,另一端与该卷轴连结,当卷轴与帘布卷动时,弹性件受到扭转而蓄积一个与该卷轴卷动方向相反的扭力,使卷轴具有一定的紧度,避免卷轴转动时的晃动。 In which a mounting seat is provided with an elastic member, the elastic member one end mounting pad binding, and the other end connected to the spool, when the spool and the cord scrolling, the resilient member by the torsion accumulate a of the spool scrolling direction Instead of torque, the spool has a certain tightness, to avoid rattling during rotation of the reel. 此外,遮阳帘初始架设时,必需将弹性件预先扭转数圈以蓄积扭力,使帘布展开后可以呈紧绷状 Further, when the shade initial set up, necessary to advance the resilient member to accumulate the number of turns of the torsion twisting the cord tension may be in the expanded state

ίέτ O ίέτ O

[0003] 关于遮阳帘的弹性件、卷轴设计,以及安架方式有许多种,以美国专利US7,694,712号专利案为例,该遮阳帘的螺旋弹簧(coilspring)的一端与一连接轴(coupling shaft)固定,该连接轴再通过一个套管(bushing)与一卷轴(winding shaft)连动结合,而在遮阳帘初始架设时,必需通过一安全销(securing pin)及一弹簧夹(springclip)固定该连接轴,以防止连接轴轴向移动。 [0003] The elastic member on the shade reel design, and there are many kinds safety bracket, to U.S. Patent No. US7,694,712 patent case, for example, one end of the coil spring sunshade (coilspring) with a connecting shaft (coupling shaft) is fixed, the connecting shaft and through a cannula (bushing) interlocked with a spool binding (winding shaft), and in the initial set up shade, must pass a safety pin (securing pin) and a spring clip ( springclip) fixed to the connecting shaft, the connecting shaft to prevent axial movement. 当然,在已知技术中还有其它不同的设计,不胜枚举,而本案目的在于提供不同的遮阳帘安装结构,提供给消费大众更多选择。 Of course, there are other known techniques in different designs, too numerous to mention, but in this case an object to provide a different shade mounting structure provides more choices to the consumer public.

发明内容 SUMMARY

[0004] 本发明的目的在于提供一种结构创新的卷帘动力装置。 [0004] The object of the present invention to provide a blind structure of the power device innovation.

[0005] 本发明卷帘动力装置,包含:一个界定出一个安装空间的基座单元、一个设置在该安装空间中的弹性件,以及一支第一插销,该基座单元包括一个壳壁,以及一个设置在该壳壁上的限位块,所述限位块包括一个自该壳壁的外表面突出的第一限位部,该弹性件包括一个与该基座单元结合的第一段,以及一个与该第一段间隔的第二段,该第一插销包括一个沿一轴向延伸并能穿伸通过该基座单元的杆段,以及一个自该杆段表面突出并邻近该杆段的轴向外端且能受到该限位块的第一限位部挡止而被限制转动的挡块,所述杆段包括一个位于轴向内端的第一定位部,以及一个沿轴向延伸并供该弹性件的第二段卡入的第一嵌槽。 [0005] The present invention power the roller blind, comprising: a base unit define a mounting space, a space is provided in the mounting of the elastic member, and a first pin, the base unit comprises a housing wall, a first section and a stopper provided at the housing wall, said first stopper comprises a stopper portion of the outer surface of the housing wall protruding from the resilient member comprises a base unit in conjunction with the , and a second section spaced the first segment, which comprises a first pin extending through an axial rod sections and can extend through the base unit, and a segment of the rod and projecting from the surface of the rod adjacent the axially outer end section of the first limiting portion and can be the limiting stop block is restricted rotation stopper, the rod section comprising a first positioning portion positioned axially inner end, and an axially card for extending the second section of the first elastic member is fitted into the groove.

[0006] 本发明所述的卷帘动力装置,该第一插销的第一定位部具有一个第一抵接面,以及一个自该第一抵接面凹设的对接孔,前述第一嵌槽是自第一抵接面沿该轴向凹陷延伸。 [0006] blind power plant according to the present invention, the first portion of the first positioning pin having a first abutment surface, and a connection hole from the first surface abutting the recessed, the first embedding slot extending from the first surface abutting the recess along the axis.

[0007] 本发明所述的卷帘动力装置,该第一插销的第一定位部还具有一个自该第一抵接面凹设的定位槽。 [0007] blind power plant according to the present invention, a first portion of the first positioning pin further having a positioning groove from the recessed surface of the first abutment.

[0008] 本发明所述的卷帘动力装置,该基座单元的限位块还包括一个连接在该第一限位部的一端并与该壳壁间隔且与该壳壁配合限制该挡块轴向移动的第二限位部。 [0008] The blind apparatus according to the present invention, the power, the stopper unit further comprises a base connected to one end of the first limiting portion and the shell wall and the housing wall and spaced with the limit stops axial movement of the second stopper portion.

[0009] 本发明所述的卷帘动力装置,该基座单元包括一个基座,以及一个与该基座组装并共同界定该安装空间的壳座,该基座包括一个沿着该轴向而与该壳壁间隔的架壁,该壳座包括前述壳壁,以及一个自该壳壁周缘朝该架壁延伸的围壁,所述弹性件位于该基座的架壁及该壳座的壳壁之间,该第一插销穿伸通过该架壁及该壳壁。 [0009] blind power plant according to the present invention, the base unit includes a base, and a space and together define the mounting base is assembled with the housing base, the base comprising a along the axial direction wall and the shell wall frame interval, which includes the aforementioned housing base housing wall, and the housing wall from a peripheral edge of the base wall of the housing is located and the frame of the housing base towards the frame wall extending peripheral wall, said resilient member between the wall, the first pin extending through the frame through the housing wall and the wall.

[0010] 本发明所述的卷帘动力装置,该基座单元包括两个位于该安装空间内并沿该轴向而彼此间隔地设置在该弹性件的两侧的固定片。 [0010] blind power plant according to the present invention, the base unit comprises two fixing pieces positioned within the mounting space from each other along the axial direction of the elastic member provided on both sides of the intervals.

[0011] 本发明的有益的效果在于:通过弹性件及第一插销的创新结构设计,使预扭后的弹性件方便组装定位于基座单元内。 [0011] Advantageous effects of the present invention is that: the elastic member by a first pin and structural design innovations, the elastic member after the pre-twist easy assembly positioned within the base unit.

[0012] 本发明还提供另一种卷帘动力装置,包含:一个界定出一个安装空间的基座单元、一个设置在该安装空间中的弹性件,以及一个沿一轴向延伸并且可转动地安装在该基座单元的一侧的卷轴,该弹性件包括一个与该基座单元结合的第一段,以及一个与该第一段间隔的第二段;该卷帘动力装置还包含一支第二插销,该第二插销包括一个位于轴向内端并与该卷轴连动结合的卷轴连结部、一个自该卷轴连结部一体地朝该基座单元延伸结合的插接部、一个连接该插接部并位于轴向外端的第二定位部,以及一个沿该轴向而自该第二定位部朝该插接部延伸并供该弹性件的第二段卡入的第二嵌槽。 [0012] The present invention further provides another blind power plant, comprising: a base unit define a mounting space, a resilient member disposed in the mounting space, and an axially extending along and rotatably the reel is mounted at one side of the base unit, the resilient member comprises a base unit bonded to the first segment, a second segment and the first segment interval; the blind further comprises a power unit a second latch, the latch comprising a second axial end positioned within and attached to the reel spool movable connecting portion combining a portion from the plug stem connecting portion integrally extending toward the base unit in combination, a connection to the the second plug portion and the positioning portion is located axially outer end, and the axial direction from the second positioning portion extending toward the insertion portion and fed into the second section of the card a second resilient member fitted in a groove.

[0013] 本发明所述的卷帘动力装置,该第二插销的插接部具有一个第二抵接面,该第二定位部包括两个自该第二抵接面突出并受到该第二嵌槽隔开的对接块。 [0013] blind power plant according to the present invention, the second plug portion having a second plug contact surface, the second positioning portion includes two second contact surface projecting from the subject and the second embedding slot spaced abutment block.

[0014] 本发明所述的卷帘动力装置,该第二插销的第二定位部还具有一个自所述对接块径向突出的定位键。 [0014] blind power plant according to the present invention, the second positioning portion further comprises a second latch block from said mating key projecting radially positioned.

[0015] 本发明所述的卷帘动力装置,该基座单元包括一个基座,以及一个与该基座组装并共同界定该安装空间的壳座,该基座包括一个架壁,该壳座包括一个沿着该轴向而与该架壁间隔的壳壁,以及一个自该壳壁周缘朝该架壁延伸的围壁,所述弹性件位于该基座的架壁及该壳座的壳壁之间,该第二插销穿伸通过该架壁及该壳壁。 [0015] blind power plant according to the present invention, the base unit includes a base, and a space and together define the mounting base is assembled with the housing base, the base comprising a frame wall, the housing base comprises a housing wall and axially spaced along the frame and the wall, and a shell wall from the peripheral edge of the peripheral wall extending toward the carrier housing wall, the resilient member is located in the base frame and the wall of the base shell between the wall, the second pin extends through the wall through the frame and the housing wall.

[0016] 本发明的有益效果还在于:通过弹性件及第二插销的创新结构设计,使预先与卷轴结合的第二插销能与弹性件组装定位。 [0016] Advantageous effects of the present invention is: through the resilient member and the second latch design innovation, the second plug pre-bonded with the elastic member positionable spool assembly.

[0017] 组装第二插销时,只要对着原本插设在基座单元上的第一插销推动,就能将第一插销推出该基座单元,并使第二插销取而代之地与基座单元、弹性件结合,组装相当方便。 [0017] When assembling the second plug, as long as the push against the first pin is inserted in the original base unit, the first latch will be able to launch the base unit, and a second latch with the base unit instead, combined elastic member, the assembly is very convenient.

附图说明 BRIEF DESCRIPTION

[0018] 图1是一示意图,显示本发明卷帘动力装置的一个较佳实施例与一固定座、一帘布组装结合而构成一卷帘; [0018] FIG. 1 is a schematic diagram showing a shutter of the present invention preferred embodiment of a power plant with a fixed base, a ply assembly configured combining a roll blind;

[0019] 图2是该较佳实施例的部分元件的立体分解图; [0019] FIG. 2 is an exploded perspective view of a portion of the preferred embodiment of the element of the embodiment;

[0020] 图3是该较佳实施例的部分元件的立体分解图; [0020] FIG. 3 is an exploded perspective view of a portion of the preferred embodiment of the element of the embodiment;

[0021] 图4是一剖视图,主要显示该较佳实施例的一个第一插销安装在一基座单元上; [0021] FIG. 4 is a cross-sectional view, displaying a first main latch of the preferred embodiment is mounted on a base unit;

[0022] 图5是该第一插销安装在该基座单元上的侧视图; [0022] FIG. 5 is a side view of the first plug mounted on the base unit;

[0023] 图6是一立体图,主要显示该较佳实施例的一个第二插销安装在该基座单元上。 [0023] FIG. 6 is a perspective view of the main show a second preferred embodiment of the latch mounted on the base unit.

具体实施方式 detailed description

[0024] 下面结合附图及实施例对本发明进行详细说明。 [0024] The following embodiments in conjunction with the accompanying drawings and embodiments of the present invention will be described in detail.

[0025] 参阅图1、2、3、4,本发明卷帘动力装置的较佳实施例,与一固定座11配合供一帘布12安装,进而构成一个卷帘,可作为遮阳帘或其它用途的遮帘,所述卷帘动力装置包含:一基座单元2、一弹性件3、一沿一轴向70延伸的卷轴4、一第一插销5,以及一第二插销6。 [0025] Referring to FIG. 3, 4, the preferred apparatus of the present invention is a power roller blind embodiments, with a fixing fitting 11 for mounting a cloth 12, thus to constitute a roller blind, as blinds or other purposes the shade, the roller blind power plant comprising: a base unit 2, an elastic member 3, an axially extending along a spool 704, a first pin 5, and a second latch 6.

[0026] 该基座单元2与该固定座11左右间隔,并包括一个具有一直立的架壁211的基座 [0026] The base unit 2 and spaced around the fixing base 11, and includes a frame having upstanding wall of the base 211

21、一与该基座21组装并共同界定一安装空间20的壳座22,以及两个设置在安装空间20中的固定片23。 21, a base assembly 21 and the cooperatively define a mounting space 22, 23 and two fixing piece 20 disposed in the mounting space 20 of the housing base.

[0027] 该壳座22包括一个沿着该轴向70而与该架壁211左右间隔的壳壁221、一个自该壳壁221周缘朝该架壁211延伸的围壁222,以及两个彼此间隔地设置在该壳壁221上的限位块223,限位块223都包括一个自该壳壁221的外表面突出的第一限位部224,以及一个连接在该第一限位部224的一端并与壳壁221间隔的第二限位部225。 [0027] The housing 22 includes a base 70 and spaced around the housing wall 211 of the frame wall 221, along the axial direction from a periphery of the housing wall 221 of the bracket wall 211 extending towards the peripheral wall 222, and two mutually stopper provided on the housing wall 221 at intervals of 223, 223 have a first limiting stopper portion of the outer surface of housing wall 221 comprises a projection from 224, and a connecting portion of the first stopper 224 the second limiting portion 225 and the housing end wall 221 and spaced.

[0028] 所述两个固定片23沿着该轴向70间隔设置,并且位于弹性件3的两侧,可以限制该弹性件3的位置,防止弹性件3沿着轴向70左右移动,并且避免弹性件3扭转时磨擦该基座21及壳座22。 [0028] The two tabs 23 spaced along the axial direction 70, and located on both sides of the elastic member 3, can restrict the location of the elastic member 3 to prevent the elastic member 3 is moved along an axial direction about 70, and an elastic member to avoid abrasion of the base 21 and housing base torsion 22:03.

[0029] 该弹性件3安装在该基座单元2的安装空间20中,并且位于基座21的架壁211及壳座22的壳壁221之间。 [0029] The elastic member 3 mounted in the base unit 2 in the mounting space 20, located between the frame and the base wall 21 of housing wall 211 and the housing 221 of the seat 22. 本实施例的弹性件3为一个卷绕设置的卷簧,并具有一个位于末端而且与该壳座22卡合的第一段31,以及一个与该第一段31间隔并位于中心的第二段32。 The second embodiment of the present embodiment the elastic member 3 is wound a coil spring disposed, and having a base located at the end of the shell 22 and engages a first section 31, and a first section 31 and spaced from the centrally located with section 32. 而且该弹性件3能通过该卷轴4而提供帘布12卷收的动力。 The elastic member 3 and the spool 4 through the retractor 12 to provide a power cord.

[0030] 该卷轴4可转动地安装在该基座单元2及该固定座11之间,所述卷轴4为中空管状,其一端与该固定座11结合,另一端与该第一插销5结合。 [0030] The spool 4 is rotatably mounted between the base unit 2 and the fixing base 11, the spool 4 is a hollow tube having one end combined with the fixing base 11, and the other end is combined with the first pin 5 . 该卷轴4还与该帘布12的一端固定住,使帘布12能被拉动而展开。 The spool 4 is also an end of the ply 12 is fixed, so that fabric 12 can be pulled to expand.

[0031] 该第一插销5包括一个沿该轴向70延伸并能穿伸通过该基座21及该壳座22的杆段51、两个彼此间隔并自该杆段51表面径向突出的挡块52,以及两个自该杆段51的表面径向突出并与挡块52间隔的扳动块53,所述扳动块53及挡块52邻近该杆段51的轴向外端,轴向外端是指远离该第二插销6的一端。 [0031] The latch 5 comprises a first 70 that extends axially along and through which can extend through the base 21 and housing base 22 of the rod sections 51, 51 and two spaced surface segments radially projecting from the rod the stopper 52, and both surfaces of the rod segment 51 radially projecting from the stopper 52 and the spacer block 53 is pulled, the pulling block 53 and the stopper 52 adjacent the axially outer end of the rod segment 51, It means remote from the axially outer end of the second end of the bolt 6.

[0032] 其中,该杆段51包括一个邻近该第二插销6而位于轴向内端的第一定位部54,以及一第一嵌槽511。 [0032] wherein the lever comprises a section 51 adjacent the second positioning pin 6 situated at the first end of the inner axial portion 54, and a first embedding slot 511. 该第一定位部54具有一个朝向该第二插销6的第一抵接面541,以及自该第一抵接面541沿该轴向70凹设的一个对接孔542与两个定位槽543,所述定位槽543位于该对接孔542的上下两侧并连通对接孔542。 The first positioning portion 54 towards the second pin having a first contact surface 6, 541, and 541 from the first contact surface along which a connection hole 542 recessed axially 70 with two positioning grooves 543, the positioning slot 543 located on upper and lower sides of the connection hole 542 and the communication connection hole 542. 该对接孔542的中央区域与该第一嵌槽511重叠,第一嵌槽511自第一抵接面541沿该轴向70凹陷且长向延伸。 The connection hole 542 of the central region and overlaps the first engaging groove 511, the first embedding slot 511 from the first contact surface 541 and along the axial length of the recess 70 extends.

[0033] 该第二插销6位于该第一插销5及该卷轴4之间,并包括一个位于轴向内端且与该卷轴4连动结合的卷轴连结部61,借此使该第二插销6与卷轴4能同步转动。 [0033] The second pin 6 is located between the first pin 4 and 5 of the spool, and includes an inner end positioned axially with the spool 4 and the spool coupling portion 61 of the interlocking binding, whereby the second pin 6 and the spool 4 can rotate synchronously. 该第二插销6还包括一个自该卷轴连结部61 —体地沿该轴向70朝轴向外端延伸的插接部63、一个连接该插接部63并位于轴向外端的第二定位部64,以及一个沿该轴向70自该第二定位部64朝该插接部63延伸凹设的第二嵌槽65,前述轴向内端是指靠近该卷轴4的一端,轴向外端是指远离该卷轴4的一端。 The second pin 6 also comprises a connecting portion from the spool 61 - the second positioning member 70 along the axial direction in the insertion portion 63 extending axially outer end, a connector portion 63 connected to the outer axial end and located portion 64, along the axis 70 and a second positioning portion 64 from the insertion portion 63 extends toward the second recessed insertion groove 65, the axially inner end means adjacent to the end of the spindle 4 axially outer It refers to the end remote from the one end of the spool 4. 其中,该插接部63具有一个朝向该第一插销5的第二抵接面631。 Wherein, the inserting portion 63 having a second contact surface towards the first pin 5 of 631. 该第二定位部64包括两个受到第二嵌槽65隔开并自该第二抵接面631朝该第一插销5的对接孔542突出的半圆形的对接块641,以及两个自对接块641径向突出的定位键642。 The second positioning section 64 includes two spaced apart by a second embedding slot 65 and from the second contact surface 631 toward the connection hole 542 of the first pin 5 projecting semicircular butt block 641, and since the two butt block 641 is positioned radially projecting key 642.

[0034] 参阅图3、4、5,本发明安装时,先将弹性件3与基座单元2组装好,再将第一插销5沿着轴向70穿伸通过该基座单元2、固定片23及弹性件3,使该弹性件3的第二段32卡在该第一插销5的第一嵌槽511中,此时该第一插销5尚未推到底,其挡块52未接触该壳座22的限位块223。 [0034] Referring to Figure 3, 4, when the present invention is mounted, the elastic member 3 and the first base unit 2 is assembled, and then the first pin 70 in the axial direction through 5 extends through the base unit 2, the fixed sheet 23 and an elastic member 3, the elastic member 3 such that the second segment 32 fitted in the first card slot 511 of the first pin 5, the first case in the end plug 5 has not been pushed, which is not in contact with the stopper 52 the housing base 223 of the stopper 22. 接着将第一插销5朝一第一方向71转动数圈,进而带动该弹性件3被预扭数圈而蓄积扭力,此扭力使该第一插销5恒朝向一与该第一方向71相反的第二方向72转动。 Next, the first pin 71 in a first direction toward the 5 number of turns, so as to drive a pre-twist is opposite to the first number of turns of torsion is accumulated, so that the torsion constant of the first pin 5 toward the first direction 71 of the elastic member 3 72 is rotated in two directions.

[0035] 参阅图2、4、5,将已转动数圈的第一插销5沿该轴向70推到底,使用者放开第一插销5后,第一插销5受到弹性件3的扭力而自动往该第二方向72转动,其挡块52卡入壳座22的限位块223及壳壁221之间,限位块223的第一限位部224限制挡块52朝该第二方向72转动,该第二限位部225限制挡块52沿着该轴向70向外移动,壳壁221限制挡块52沿着该轴向70向内移动。 [0035] Referring to FIG, 4, 5, the pin 5 has rotated a first number of turns in the end, after the user releases the first latch 5, the first pin member 5 is elastically along the axis 70 while pushing the torsion 3 automatic rotation toward the second direction 72, which snaps into the stopper 52 between stopper 223 and the housing wall 221 of the housing base 22, the stopper 223 of the stopper portion 224 of the first restriction block 52 toward the second direction, 72 is rotated, the stopper portion 225 of the second restriction block 52 is moved outwardly along the axis 70, the housing wall 221 to limit stopper 52 moves inwardly along the axis 70.

[0036] 第一插销5只是暂时固定该预扭的弹性件3,实际上最后使用时,是第二插销6安装在该基座单元2上。 [0036] The first temporary fixing pin 5 of the pre-twisted resilient member 3, the last used when in fact, the second latch 6 is mounted on the base unit 2. 安装第二插销6前(该第二插销6已事先与卷轴4组装结合),先将第一插销5的扳动块53略微朝该第一方向71扳动,使挡块52不再受到该限位块223阻挡,接着将第二插销6抵接该第一插销5,使该第二插销6的对接块641、定位键642分别伸入卡合于该第一插销5的对接孔542、定位槽543,且第二嵌槽65对应第一嵌槽511而形成一个长形的连通空间,第二抵接面631与该第一抵接面541抵接,再将第二插销6朝该基座单元2的方向推动,直到该卷轴连结部61抵接在该基座21的架壁211外表面即可停止。 Installation (the second latch 6 is assembled in advance in conjunction with the spool 4), first a first pin block 5 is pulled toward the first direction 53 71 slightly pulled, so prior to the second latch 6 is no longer the stopper 52 stopper block 223, followed by a second pin 6 abuts against the first pin 5, so that the block 641 abutting the second latch 6, and the positioning key 642 extends into the connection hole engaged with the first pin 5 542, positioning groove 543, and the second embedding slot 65 corresponding to the first insert groove 511 is formed an elongated communication space, with the second contact surface 631 abuts first abutment surface 541 and then toward the second latch 6 the base unit 2 is pushed in a direction until the spool coupling portion 61 abuts the base wall 211 of the outer frame surface 21 to stop.

[0037] 参阅图3、4、6,该第一插销5受到第二插销6推动而脱离该基座单元2,第二插销6取而代之地与该基座单元2结合,此时该插接部63穿伸通过该架壁211及壳壁221,该弹性件3的第二段32卡入该第二嵌槽65。 [0037] Referring to FIG. 3, 4, 5 by the first pin and the second pin 6 pushed out of the base unit 2, instead of the second latch 6 in combination with the base unit 2, at which time the insertion portion extending through the frame 63 through the housing wall 211 and wall 221, second section 32 of the elastic member 3 into the card slot 65 of the second insert.

[0038] 需要说明的是,第一定位部54及第二定位部64的作用在于相互对应结合,使第一插销5及第二插销6易于对准抵接,虽然本实施例的第一定位部54为母接头,第二定位部64为公接头,但实施时也可以将第一定位部54制作成公接头,第二定位部64制作成母接头O [0038] Incidentally, the first positioning portion 54 and the second positioning portion (64) corresponding to each other is to combine the first and second latch pin 5 abuts ease of alignment, 6, a first embodiment according to the present embodiment, although positioning 54 is a female connector portion, the second positioning portion 64 is a male connector, but the positioning of the first embodiment may be made into a male connector portion 54, the second positioning portion 64 made into a female connector O

[0039] 另外,定位槽543及定位键642的数量皆为一个时,就有卡合定位效果,使第一插销5及第二插销6对接后不会相对转动。 [0039] Further, the number of the positioning groove 543 and positioning key 642 are all a time, there engages positioning effect, so that the first pin and the second pin 5 is not rotatable relative 6 after mating. 同样地,壳座22的限位块223及第一插销5的挡块52也都设置一个时,就能通过限位块223挡住挡块52以避免第一插销5转动及轴向移动。 Likewise, stopper 52 stopper 22 of the housing base 223 and the first pin 5 is also a set, can be blocked by the stopper 52 of the first stopper 223 to prevent rotation and axial movement of the pin 5.

[0040] 综上所述,通过第一插销5将预扭的弹性件3固定住,而第二插销组装时,只要对准该第一插销5推动,就能将第一插销5推出该基座单元2,并使第二插销6取而代之地与基座单元2、弹性件3结合,组装相当方便。 [0040] In summary, the first latch 5 by the pre-twist elastic member 3 fixed, while the second latch assembly, as long as the alignment of the first pushing pin 5, pin 5 will be able to launch the first group seat unit 2, and the second latch 2 6 Instead, the elastic member combined with the base unit 3, the assembly is very convenient. 而且利用单个第二插销6连结该弹性件3及卷轴4,与背景技术提到的美国专利US 7,694,712使用连接轴(couplingshaft)及套管(bushing)两个构件相比较,本发明具有降低元件数量的优点。 And a second latch with a single elastic member 6 connected to the spool 3 and 4, with the background art mentioned U.S. Patent No. US 7,694,712 using a connection shaft (couplingshaft) and cannula (Bushing) compared to two members, the present invention It has the advantage of reducing the number of elements.

Claims (9)

  1. 1.一种卷帘动力装置,包含:一个界定出一个安装空间的基座单元、一个设置在该安装空间中的弹性件,以及一支第一插销,其特征在于:该基座单元包括一个壳壁,以及一个设置在该壳壁上的限位块,所述限位块包括一个自该壳壁的外表面突出的第一限位部,该弹性件包括一个与该基座单元结合的第一段,以及一个与该第一段间隔的第二段,该第一插销包括一个沿一轴向延伸并能穿伸通过该基座单元的杆段,以及一个自该杆段表面突出并邻近该杆段的轴向外端且能受到该限位块的第一限位部挡止而被限制转动的挡块,所述杆段包括一个位于轴向内端的第一定位部,以及一个沿轴向延伸并供该弹性件的第二段卡入的第一嵌槽,该基座单元的限位块还包括一个连接在该第一限位部的一端并与该壳壁间隔且与该壳壁配合限制该挡块轴向移动的第二限位部。 A roller blind power plant, comprising: a base unit define a mounting space, a resilient member, and a first pin disposed in the mounting space, wherein: the base unit comprises a housing wall, and a stopper provided on the housing wall, said first stopper comprises a stopper from the outer surface of the protruding portion of the shell wall, the resilient member comprises a base unit in conjunction with the first section, and a second segment with the first segment interval, the latch comprises a first axially extending and can wear a rod sections extending through the base unit, and a projection from the surface of the rod sections and adjacent the outer axial end of the rod section being capable of limiting the first stopper portion is restricted stop the rotation of the stopper, the rod section comprising a first positioning portion positioned axially inner end, and a and extending axially into the groove for embedding the first card of the second section of the elastic member, the stopper unit further comprises a base connected to one end of the first limiting portion and spaced from the housing wall, and with the housing wall of the mating stop to limit axial movement of the second stopper portion.
  2. 2.根据权利要求1所述的卷帘动力装置,其特征在于:该第一插销的第一定位部具有一个第一抵接面,以及一个自该第一抵接面凹设的对接孔,前述第一嵌槽自第一抵接面沿该轴向凹陷延伸。 2. The power plant according to the roller blind according to claim 1, wherein: the first positioning pin of the first portion having a first abutment surface, and a connection hole from the first surface abutting the recessed, the first embedding slot recess extending from the first contact surface along the axis.
  3. 3.根据权利要求2所述的卷帘动力装置,其特征在于:该第一插销的第一定位部还具有一个自该第一抵接面凹设的定位槽。 3. The power plant according roller blind according to claim 2, wherein: a first portion of the first positioning pin further having a positioning groove from the recessed surface of the first abutment.
  4. 4.根据权利要求1所述的卷帘动力装置,其特征在于:该基座单元包括一个基座,以及一个与该基座组装并共同界定该安装空间的壳座,该基座包括一个沿着该轴向而与该壳壁间隔的架壁,该壳座包括前述壳壁,以及一个自该壳壁周缘朝该架壁延伸的围壁,所述弹性件位于该基座的架壁及该壳座的壳壁之间,该第一插销穿伸通过该架壁及该壳壁。 The rolling of the power unit according to claim 1, wherein: the base unit includes a base, and a housing base and together define the installation space is assembled with the base, the base comprising a direction the frame with axially spaced walls with the housing wall, the housing comprises the housing base wall, and a wall frame a wall from the periphery of the housing is located towards the base of the frame wall extending peripheral wall, and the resilient member the housing wall between the housing base, the first pin extending through the wall through the frame and the housing wall.
  5. 5.根据权利要求1所述的卷帘动力装置,其特征在于:该基座单元包括两个位于该安装空间内并沿该轴向而彼此间隔地设置在该弹性件的两侧的固定片。 The rolling of the power unit according to claim 1, wherein: the base unit comprises two fixing pieces positioned within the mounting space from each other along the axial direction of the elastic member provided on both sides of the intervals .
  6. 6.—种卷帘动力装置,包含:一个界定出一个安装空间的基座单元、一个设置在该安装空间中的弹性件,以及一个沿一轴向延伸并且可转动地安装在该基座单元的一侧的卷轴,其特征在于:该弹性件包括一个与该基座单元结合的第一段,以及一个与该第一段间隔的第二段;该卷帘动力装置还包含一支第二插销,该第二插销包括一个位于轴向内端并与该卷轴连动结合的卷轴连结部、一个自该卷轴连结部一体地朝该基座单元延伸结合的插接部、一个连接该插接部并位于轴向外端的第二定位部,以及一个沿该轴向而自该第二定位部朝该插接部延伸并供该弹性件的第二段卡入的第二嵌槽。 6.- shutter power plant species, comprising: a base unit define a mounting space, a space is provided in the mounting of the elastic member, and extending along an axial direction and rotatably mounted in the base unit side of the reel, wherein: the resilient member comprises a base unit bonded to the first segment, a second segment and the first segment interval; the blind further comprises a second power unit latch, the latch comprising a second axial end positioned within and attached to the reel spool movable connecting portion combining a portion from the plug stem connecting portion integrally extending toward the base unit in combination, a connector connected to the and a second positioning portion located at an outer axial end portion, and the axial direction and a second positioning portion extending from the insertion portion toward the elastic member and a second section for the second card into the insertion groove.
  7. 7.根据权利要求6所述的卷帘动力装置,其特征在于:该第二插销的插接部具有一个第二抵接面,该第二定位部包括两个自该第二抵接面突出并受到该第二嵌槽隔开的对接块。 The blind power plant according to claim 6, wherein: the second plug portion having a second plug contact surface, the second positioning portion includes two projections from the second abutment surface and by abutting blocks of the second embedding slot spaced.
  8. 8.根据权利要求7所述的卷帘动力装置,其特征在于:该第二插销的第二定位部还具有一个自所述对接块径向突出的定位键。 8. A roller blind according to power plant according to claim 7, wherein: the second positioning portion further includes a second latch from said radially projecting abutment targeting key block.
  9. 9.根据权利要求6所述的卷帘动力装置,其特征在于:该基座单元包括一个基座,以及一个与该基座组装并共同界定该安装空间的壳座,该基座包括一个架壁,该壳座包括一个沿着该轴向而与该架壁间隔的壳壁,以及一个自该壳壁周缘朝该架壁延伸的围壁,所述弹性件位于该基座的架壁及该壳座的壳壁之间,该第二插销穿伸通过该架壁及该壳壁。 9. The power plant according roller blind according to claim 6, wherein: the base unit includes a base, and a housing base and together define the installation space is assembled with the base, the base comprising a frame a wall, the rosette comprises a housing wall and axially spaced along the frame and the wall, and a peripheral edge of the housing wall from the peripheral wall towards the frame wall extending wall of said elastic member is located in the base of the holder and between the housing wall of the shell base, the second pin extends through the wall through the frame and the housing wall.
CN 201110025143 2011-01-24 2011-01-24 Roller shutter power device CN102606059B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110025143 CN102606059B (en) 2011-01-24 2011-01-24 Roller shutter power device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110025143 CN102606059B (en) 2011-01-24 2011-01-24 Roller shutter power device

Publications (2)

Publication Number Publication Date
CN102606059A true CN102606059A (en) 2012-07-25
CN102606059B true CN102606059B (en) 2015-06-24

Family

ID=46523780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110025143 CN102606059B (en) 2011-01-24 2011-01-24 Roller shutter power device

Country Status (1)

Country Link
CN (1) CN102606059B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1699722A (en) * 2004-05-19 2005-11-23 博斯股份有限两合公司 Rolling shade with helical spring driver
WO2006071632A2 (en) * 2004-12-27 2006-07-06 Wayne-Dalton Corp. Winding and anti-drop assembly for door counterbalance system
EP1703071A1 (en) * 2005-02-15 2006-09-20 Hamstra B.V. Winding mechanism for a roller screen and mounting means
WO2007091752A1 (en) * 2006-02-06 2007-08-16 Jae-Suk Kwak Automatic movement ascent device gear of roll screen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056671C1 (en) * 2000-11-09 2002-06-06 Bos Gmbh Separating device for a motor vehicle
KR20070020098A (en) * 2007-01-04 2007-02-16 안은로 Roll winding device only using the shade blind winding roll apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1699722A (en) * 2004-05-19 2005-11-23 博斯股份有限两合公司 Rolling shade with helical spring driver
WO2006071632A2 (en) * 2004-12-27 2006-07-06 Wayne-Dalton Corp. Winding and anti-drop assembly for door counterbalance system
EP1703071A1 (en) * 2005-02-15 2006-09-20 Hamstra B.V. Winding mechanism for a roller screen and mounting means
WO2007091752A1 (en) * 2006-02-06 2007-08-16 Jae-Suk Kwak Automatic movement ascent device gear of roll screen

Also Published As

Publication number Publication date Type
CN102606059A (en) 2012-07-25 application

Similar Documents

Publication Publication Date Title
US7836937B2 (en) Single cord drive for coverings for architectural openings
US7523777B2 (en) Roman shade
KR100994401B1 (en) Safety roll screen blind apparatus
US7931069B2 (en) Active tension device for a window covering
US20080006373A1 (en) Automated window blind
US20070261798A1 (en) Folding device for cordless blind
US20050205219A1 (en) Non pull cord operated blind structure
US6749142B2 (en) Apparatus for winding sheet-like element
US3763916A (en) Window shade motor
US20100018656A1 (en) Control system for architectural coverings with reversible drive and single operating element
US20060243402A1 (en) Shade roller assembly for shade rollers
US20130037225A1 (en) Transmission assembly for a roller blind
KR100998173B1 (en) Dual roll blind
US8302655B2 (en) Spring drive device for a sunshade assembly
US20110315329A1 (en) Double winding device for window shade without pull cord
JP2006241692A (en) BLIND
US20080251624A1 (en) Shade lifting mechanism
CN1340426A (en) Vehicle rear window shading curtain with Bourdon pull cord
US20150197984A1 (en) Arrangement for a component housing for use in a rail of a window covering
US20080083513A1 (en) Dual-purpose fixing core for a blind
US20140290871A1 (en) Sunlight-shielding device
EP0972906B1 (en) Winding mechanism
US20120266413A1 (en) Curtain control device
US8739854B2 (en) Pre-assembled and pre-tensioned shade with indexing gear tensioner
WO2009136683A1 (en) Roll blind

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model