CN107830129A - A kind of clutch structure for window opener - Google Patents

A kind of clutch structure for window opener Download PDF

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Publication number
CN107830129A
CN107830129A CN201711235466.XA CN201711235466A CN107830129A CN 107830129 A CN107830129 A CN 107830129A CN 201711235466 A CN201711235466 A CN 201711235466A CN 107830129 A CN107830129 A CN 107830129A
Authority
CN
China
Prior art keywords
gear
gear shaft
housing portion
clutch
clutch structure
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711235466.XA
Other languages
Chinese (zh)
Inventor
孙勇
俞锡鹏
牛军伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Original Assignee
Ningbo Dooya Mechanic and Electronic Technology Co Ltd
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 Ningbo Dooya Mechanic and Electronic Technology Co Ltd filed Critical Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Priority to CN201711235466.XA priority Critical patent/CN107830129A/en
Publication of CN107830129A publication Critical patent/CN107830129A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Gear Transmission (AREA)

Abstract

The invention discloses a kind of clutch structure for window opener, it is characterised in that：Including the first housing department and second housing portion, first housing department and second housing portion are oppositely arranged；Gear shaft, the both ends of the gear shaft are rotatablely connected with the first housing department and second housing portion respectively；First gear, the input unit as clutch structure, and be slidably arranged on the gear shaft；Second gear, the output section as clutch structure, and be arranged on the gear shaft and and gear shaft linkage；There is the first clutch part in the first gear, there is the second clutch part on the gear shaft, the first gear and gear shaft can perform relative motion along the axial direction of gear shaft, so that the first clutch part and the second clutch part are combined or departed from；Elastomeric element, the elastomeric element acts on first gear or second gear causes the first clutch part and the second clutch part to keep combining the trend so as to synchronous axial system.

Description

A kind of clutch structure for window opener
Technical field
The present invention relates to drive mechanism, in particular for motor-driven clutch structure.
Background technology
Currently used for the driver of power window component, such as a kind of use that number of patent application is CN201410216947.6 In the driver of grid window blind assembly, including a motor with a rotating shaft, an output and a gear train, tooth Wheel group has a fast ratio changed according to the operating angle of output, so that demand of the driver output torque with driver Match.
Above-mentioned driver is the major way of current driving door and window, but still suffers from certain defect：When motor powers off, due to Motor output and door and window are joined directly together, therefore can not be replaced by manually, and cause user from being grasped manually to door and window Make so as to be opened and closed door and window, this obviously can make troubles to the normal use of people.
The content of the invention
The technical problems to be solved by the invention are in view of the above-mentioned problems of the prior art, providing a kind of for opening a window The clutch structure of machine, the drive mechanism for being easy to the clutch structure to be applied can be operated manually after a loss of power.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of clutch structure for window opener, its It is characterised by：Including
First housing department and second housing portion, first housing department and second housing portion are oppositely arranged；
Gear shaft, the both ends of the gear shaft are rotatablely connected with the first housing department and second housing portion respectively；
First gear, the input unit as clutch structure, and be slidably arranged on the gear shaft；
Second gear, the output section as clutch structure, and be arranged on the gear shaft and and gear shaft linkage；
There is the first clutch part in the first gear, there is the second clutch part, the first gear on the gear shaft It can be performed relative motion with gear shaft along the axial direction of gear shaft, so that the first clutch part and the second clutch part are combined or taken off From；
Elastomeric element, the elastomeric element acts on first gear or second gear causes the first clutch part or the second clutch Part keeps combining the trend so as to synchronous axial system.
According to an aspect of the present invention, first clutch part is the buckling groove being opened in first gear, described Two clutch parts are the Access Division being fixed on gear shaft, and the buckling groove is by first gear towards Access Division one away from card The direction of socket part is recessed and formed；The gear shaft is at least across one in the first housing department and second housing portion and energy phase It is for linear motion in the axial direction to the first housing department and second housing portion.
For ease of keeping the first clutch part and the second clutch part to combine, the first gear is located at Access Division and second gear Between, the second gear is supported on the first housing department and close to second housing portion, the first gear by second gear In two housing departments, the elastomeric element is connected between Access Division and the first housing department.
According to another aspect of the present invention, first clutch part is the pleurapophysis in first gear towards second gear Go out at least two first fixture blocks to be formed, second clutch part be second gear towards first gear side protrusion formed with Second fixture block, there is between adjacent two the first fixture blocks interval and form holding section, second fixture block is used to snap onto card In conjunction portion；The gear shaft at least across one in the first housing department and second housing portion and can relative first housing department and Second housing portion is for linear motion in the axial direction.
For ease of keeping the first clutch part and the second clutch part to combine, the second gear is described close to second housing portion First gear is arranged on side of the second gear away from second housing portion, and the first gear is supported on first by second gear In housing department and second housing portion, the elastomeric element is connected between second gear and second housing portion.
Preferably, first fixture block and the second fixture block have two pieces and curved respectively, first fixture block and the Two fixture blocks are spliced into complete cylinder.
According to another aspect of the present invention, first clutch part is the sky for being opened in the gear-like among first gear Groove, second clutch part are the tooth for being arranged on gear shaft periphery, and the tooth forms one towards first gear in second gear Side, the shape of the dead slot periphery, the peripheral shape of size and tooth, dimensional fits so that the dead slot engages with tooth periphery.
For ease of causing first gear to slide, in addition to it is fixedly installed on consolidating between the first housing department and second housing portion Determine block, the sliding block being slidably arranged on fixed block, the glide direction of the sliding block and axially in parallel, the sliding block tool of gear shaft Have and extend to clamping part between first gear and second gear and that first gear can be promoted, the elastomeric element is connected to Between first gear and adjoining one of shell.
Block is relatively fixed for ease of sliding block to slide, the fixed block is provided with chute on the side away from gear shaft, described Be further opened with through hole on fixed block, the sliding block also include it is coordinating with chute, can be along the sliding part of slide, the folder Portion is held through the through hole with gear shaft to coordinate.
To avoid sliding block and fixed block from departing from, one side of the fixed block away from gear shaft, at least within side formed with Neck, the neck are connected with chute and extended in the same direction, and the sliding part of the sliding block coordinates and protected with neck Hold in chute.
Compared with prior art, the advantage of the invention is that：By set between the motor of drive mechanism and transmission from Structure is closed, and can manually operate the input for realizing clutch structure and output separation, so as to realize drive mechanism driving Load can be operated manually, and be easy to the service load under powering-off state, it is ensured that normal to use.
Brief description of the drawings
Fig. 1 is the schematic diagram for the window opener that the clutch structure of the embodiment of the present invention is applied；
The schematic diagram for the drive mechanism that Fig. 2 is applied for clutch structure one embodiment of the present invention；
Fig. 3 is the decomposition texture schematic diagram of Fig. 2 drive mechanism；
Fig. 4 is the exploded structural representation of Fig. 2 clutch structure；
The schematic diagram for the drive mechanism that Fig. 5 is applied for second embodiment of clutch structure of the present invention；
Fig. 6 is the structural representation of Fig. 5 drive mechanism；
Fig. 7 is the exploded structural representation of Fig. 5 clutch structure；
The decomposition texture schematic diagram for the drive mechanism that Fig. 8 is applied for the 3rd embodiment of clutch structure of the present invention；
Fig. 9 is the exploded structural representation of Fig. 8 clutch structure；
Figure 10 is the schematic diagram of the second gear of Fig. 9 clutch structure.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one
Referring to Fig. 1~Fig. 4, the schematic diagram of window opener that Fig. 1 is applied for the clutch structure of the present invention, in window opener 100 Portion is provided with the drive mechanism 200 of the clutch structure with the present invention.
Drive mechanism 200 includes motor 201, gear-box 202 and clutch structure 1.Motor 201 has output section 2011, defeated Go out portion 2011 to be connected with gear-box 202 by clutch structure 1.The first housing department 2021 that gear-box 202 includes being oppositely arranged, the Two housing departments 2022, and the travelling gear 2023 between the first housing department 2021 and second housing portion 2022.Meanwhile the One housing department 2021 and second housing portion 2022 also serve as the shell of clutch structure 1.
Clutch structure 1 for window opener also includes being arranged between two shells of gear-box 202 and fixing with shell Fixed block 11, and the sliding block 12 being slidably arranged on fixed block 11.Fixed block 11 is towards on the side outside gear-box 202 Be provided with chute 111, be further opened with through hole 112 on fixed block 11, sliding block 12 include it is coordinating with chute 111, can be along chute 111 sliding parts 121 slided, and the clamping part 122 that can be passed through and enter in gear-box 202 from through hole 112.
Clutch structure 1 also includes the gear shaft 13 being arranged in gear-box 202 and is arranged on gear shaft 13 at least Two gears, the axial direction of gear shaft 13 is parallel with the length direction of chute 111, i.e., parallel with the glide direction of sliding block 12.Gear The both ends of axle 13 can be rotatablely connected with two shells of gear-box 202 respectively, it is preferred that passed through bearing and realized connection.
One side of the fixed block 11 away from gear shaft 13, at least within side are formed with neck 113, neck 113 and chute 111 Connect and extend in the same direction.By setting neck 113, coordinate with the sliding part 121 of sliding block 12 and may be such that sliding block 12 slide freely in chute 111, and anti-limited slip block 12 is deviate from out of chute 111.
In the present embodiment, the gear being arranged on gear shaft 13 is two, including first gear 141 and second gear 142, input unit of the first gear 141 as clutch 1, engaged for the output section 2011 with motor 201, and second gear 142 output section as clutch structure 1, for being engaged with the first order gear of the travelling gear 2023 in gear-box 202.
There is the first clutch part and the second clutch part respectively in first gear 141 and gear shaft 13, by first from Component and the second clutch part are combined and departed to realize clutch.In the present embodiment, first gear 141 is set on gear shaft 13 And can be moved axially along gear shaft 13, the first clutch part refers to the dead slot for the gear-like that the centre of first gear 141 opens up 1411, the second clutch part refers to the tooth 132 to be formed on the periphery of gear shaft 13, shape, size and the tooth 132 of the periphery of dead slot 1411 Peripheral shape, dimensional fits, thus, dead slot 1411 can engage with the periphery of tooth 132.First gear 141 and tooth 132 can be The axial upper part of gear shaft 13, which overlaps, realizes engagement.
Above-mentioned first gear 141 and second gear 142 are respectively in the clamping for being located axially at sliding block 12 of gear shaft 13 The both sides in portion 122, tooth 132 are located at second gear 142 towards the side of first gear 141.Second gear 142 both can be with gear Axle 13 is integrally formed, and can also be set on gear shaft 13 and be fixed with gear shaft 13, so as to second gear 142 and gear shaft 13 linkages.
Elastomeric element 15 is provided with gear shaft 13, positioned at side of the first gear 141 away from second gear 142, preferably , elastomeric element 15 is spring, and in the present embodiment, one end of spring abuts with the second housing portion 2022 of gear-box 202, separately End face of the one end then with first gear 141 abuts so that first gear 141 keep moving to the direction of tooth 132 trend, with The clamping part 122 of sliding block 12 abuts.
If needing manually operated drive mechanism 200 during power-off, the side of sliding block 12 to flexible part 15 can be stirred, In the presence of clamping part 122, axial movement of the first gear 141 along gear shaft 13 is promoted, in the process elastomeric element 15 Compressed, until the first gear 141 with the engagement of output section 2011 of motor 201 separates with the output section 2011 of motor 201, i.e., It can be operated manually.When needing to carry out electric operating, sliding block 12 is unclamped, will because the elastic force of elastomeric element 15 acts on First gear 141 promotes to the direction of reset, until engaged with the output section 2011 of motor 201, and now first gear 141 Middle gear-like dead slot 1411 engages with tooth 132, thus when motor 201 drives first gear 141 to rotate, the quilt of gear shaft 13 Drive and rotate, second gear 142 also can synchronous axial system, so as to which second gear 142 can carry out next stage gear with gear-box 202 Transmission.
Above-mentioned clutch structure can realize manual and electronic switching, and structure very simple, easy to operate, very suitable Conjunction is applied in door and window component, more practical.
Alternatively, clutch structure 1 can also be not provided with fixed block 11 and sliding block 12, first gear 141 and second gear 142 It is connected or is integrally formed, so that first gear 141 and the synchronous axial system of second gear 142, gear shaft 13 passes through gear The shell of the shell (the first housing department 2021 or second housing portion 2022) of case 202, thus the energy opposed gear of gear shaft 13 case 202 It is for linear motion along the axial direction of gear shaft 13.
If needing manually operated drive mechanism 200 during power-off, gear shaft 13 is promoted into gear-box 202 so that the first tooth Wheel 141, second gear 142 are synchronously compressed along the axial movement of gear shaft 13, elastomeric element 15, thus, first gear 141 and electricity The output section 2011 of machine 201 departs from, and second gear 142 and the first order gear of travelling gear 2023 depart from, and complete the mistake of "Off" Journey, you can be operated manually.When needing to carry out electric operating, gear shaft 13 is unclamped, due to the elastic force of elastomeric element 15 Effect, by first gear 141, direction from second gear 142 to reset promote, until first gear 141 again with motor 201 Output section 2011 is engaged, and second gear 142 engages with the first order gear of travelling gear 2023 again, completes the process of " conjunction ".
Embodiment two
Referring to Fig. 5~Fig. 7, in the present embodiment, it is with the difference of above-described embodiment one, without passing through sliding block 12 To drive first gear 141 and the relative motion of gear shaft 13, and gear shaft 13 is used through the shell of gear-box 202 and is extended to The mode of the outside of window opener housing, and the shell of the energy opposed gear of gear shaft 13 case 202 is made along the axial direction of gear shaft 13 Linear motion, so that gear shaft 13 can move with respect to first gear 141 and realize clutch.Gear shaft 13 is located at outside window opener End set have operating portion 131, in order to outside window opener by push-and-pull operating portion 131 and gear shaft 13 makees straight line Motion.
In the present embodiment, first gear 141 and tooth 132 are not to intermesh.The end of gear shaft 13 passes through gear-box 202 the first housing department 2021, second gear 142 is then close to the second housing portion 2022 of gear-box 202, first gear 141 In second gear 142 towards the side of the first housing department 2021, thus, first gear 141 is supported on tooth by second gear 142 In roller box 202.The centre of first gear 141 offers the axis hole 1415 passed through for gear shaft 13.
Second clutch part is the Access Division 16 set on gear shaft 13, and Access Division 16 is fixed with gear shaft 13, Access Division 16 It is arranged on side of the first gear 141 away from second gear 142, i.e. between the housing department 2022 of first gear 141 and first, First clutch part is the buckling groove 1412 that is opened up in first gear 141, and buckling groove 1412 is by first gear 141 towards Access Division The one of 16 is recessed away from the direction of Access Division 16.Buckling groove 1412 is not preferably groove, and it is in remote Access Division 16 It is one side closed, so as to be abutted with Access Division 16, avoid Access Division 16 from passing through first gear 141.Access Division 16 can be in gear shaft It is caught in during 13 motion in buckling groove 1412 or departs from buckling groove 1412.The periphery of Access Division 16 and the periphery of buckling groove 1412 are matched somebody with somebody Close, when Access Division 16 is caught in buckling groove 1412, the rotation of first gear 141 can drive Access Division 16 and then with movable gear shaft 13 Rotate.
In the present embodiment, the periphery of the periphery of Access Division 16 and buckling groove 1412 is hexagonal.Alternatively, clamping Portion 16 and buckling groove 1412 also can be in other such as quadrangles, irregular shape, as long as alloing Access Division 16 and buckling groove 1412 synchronous axial systems.
Elastomeric element 15 is connected between Access Division 16 and the first housing department 2021 of gear-box 202, so that clamping Portion 16 keeps snapping onto the trend in first gear 141.
If needing manually operated drive mechanism 200 during power-off, gear shaft 13 can be pulled to the external movement of gear-box 202 so that Access Division 16 acts to the direction away from first gear 141, until depart from the buckling groove 1412 of first gear 141, mistake herein Elastomeric element 15 is compressed in journey, and thus first gear 141 will be unable to rotate with movable gear shaft 13, you can be operated manually. When needing to carry out electric operating, gear shaft 13 is unclamped, because the elastic force of elastomeric element 15 acts on, by gear shaft 13 to reset Direction promote, until Access Division 16 engages with the buckling groove 1412 of first gear 141 again, thus when motor 201 drives the When one gear 141 rotates, will be rotated by Access Division 16 with movable gear shaft 13, second gear 142 also can synchronous axial system, so as to the Two gears 142 can carry out the transmission with the next stage gear of gear-box 202.
Embodiment three
Referring to Fig. 8~Figure 10, in the present embodiment, it is with the difference of above-described embodiment two, passes through first gear 141 and the engaging of second gear 142 substitute the engaging between Access Division 16 and buckling groove 1412.
First clutch part is that to be formed at least two first are protruded in the side of first gear 141 towards second gear 142 Fixture block 1413, there is between two the first fixture blocks 1413 interval and form holding section 1414, the second clutch part is in second gear 142 protrude the second fixture block 1421 to be formed towards the side of first gear 141, and the second fixture block 1421 is used to snap onto holding section In 1414, so as to may be such that first gear 141 drives second gear 142 to rotate.In the present embodiment, the first fixture block 1413 has Two pieces, it is curved, the second fixture block 1421 also has curved two pieces, and the second fixture block 1421 is snapped onto in holding section 1414, the One fixture block 1413 and the second fixture block 1421 are spliced into complete cylinder.
Elastomeric element 15 is connected between second gear 142 and the second housing portion 2022 of gear-box 202, so that the Second fixture block 1421 of two gears 142 keeps the state engaged with the holding section 1414 of first gear 141.And first gear 141 Side of the second gear 142 away from second housing portion 2022 is arranged on, first gear 141 is supported on tooth by second gear 142 In roller box 202.
If needing manually operated drive mechanism 200 during power-off, gear shaft 13 can be promoted to the internal motion of gear-box 202 so that Second fixture block 1421 acts to the direction away from first gear 141, until depart from the holding section 1414 of first gear 141, Elastomeric element 15 is compressed during this, and thus first gear 141 will be unable to rotate with movable gear shaft 13, you can be grasped manually Make.When need carry out electric operating when, gear shaft 13 is unclamped, due to elastomeric element 15 elastic force act on, by gear shaft 13 to The direction of reset promotes, until the engaging with first gear 141 again of the second fixture block 1421, thus when motor 201 drives first Gear 141 rotate when, by the second fixture block 1421 second gear 142 will be driven to rotate, gear shaft 13 also can synchronous axial system, so as to Second gear 142 can carry out the transmission with the next stage gear of gear-box 202.
The clutch structure 1 of the present invention can also be applied to other fields for needing drive mechanism to switch between electronic and manual Close, be not limited solely to window opener.

Claims (11)

  1. A kind of 1. clutch structure for window opener, it is characterised in that：Including
    First housing department (2021) and second housing portion (2022), first housing department (2021) and second housing portion (2022) It is oppositely arranged；
    Gear shaft (13), the both ends of the gear shaft (13) turn with the first housing department (2021) and second housing portion (2022) respectively Dynamic connection；
    First gear (141), the input unit as clutch structure, and be slidably arranged on the gear shaft (13)；
    Second gear (142), the output section as clutch structure, and be arranged on the gear shaft (13) and and gear shaft (13) link；
    There is the first clutch part on the first gear (141), there is the second clutch part on the gear shaft (13), described first Gear (141) and gear shaft (13) can perform relative motion along the axial direction of gear shaft (13), so that the first clutch part and Two clutch parts are combined or departed from；
    Elastomeric element (15), the elastomeric element (15) and first gear (141) or second gear (142) act on cause first from Component and the second clutch part keep combining the trend so as to synchronous axial system.
  2. 2. the clutch structure according to claim 1 for window opener, it is characterised in that：First clutch part is to open up Buckling groove (1412) in first gear (141), second clutch part are the Access Division being fixed on gear shaft (13) (16), the buckling groove (1412) by first gear (141) towards Access Division (16) one away from Access Division (16) side Formed to depression；The gear shaft (13) is at least across one in the first housing department (2021) and second housing portion (2022) Relative first housing department (2021) of individual and energy and second housing portion (2022) are for linear motion in the axial direction.
  3. 3. the clutch structure according to claim 2 for window opener, it is characterised in that：First gear (141) position Between Access Division (16) and second gear (142), the second gear (142) is close to second housing portion (2022), and described the One gear (141) is supported in the first housing department (2021) and second housing portion (2022) by second gear (142), the bullet Property part (15) is connected between Access Division (16) and the first housing department (2021).
  4. 4. the clutch structure according to claim 1 for window opener, it is characterised in that：First clutch part is the One gear (141) protrudes at least two first fixture blocks (1413) to be formed towards the side of second gear (142), described second from Component be second gear (142) towards first gear (141) side protrusion formed with the second fixture block (1421), adjacent two There is interval between first fixture block (1413) and form holding section (1414), second fixture block (1421) is used to snap onto engaging In portion (1414)；The gear shaft (13) at least across one in the first housing department (2021) and second housing portion (2022), And relative first housing department (2021) of energy and second housing portion (2022) are for linear motion in the axial direction.
  5. 5. the clutch structure according to claim 4 for window opener, it is characterised in that：The second gear (142) is leaned on Nearly second housing portion (2022), the first gear (141) are arranged on the remote second housing portion (2022) of second gear (142) Side, the first gear (141) are supported on the first housing department (2021) and second housing portion by second gear (142) (2022) in, the elastomeric element (15) is connected between second gear (142) and second housing portion (2022).
  6. 6. the clutch structure for window opener according to claim 4 or 5, it is characterised in that：First fixture block (1413) and the second fixture block (1421) has two pieces and curved, first fixture block (1413) and the second fixture block respectively (1421) it is spliced into complete cylinder.
  7. 7. the clutch structure according to claim 1 for window opener, it is characterised in that：First clutch part is to open up The dead slot (1411) of gear-like among first gear (141), second clutch part are to be arranged on gear shaft (13) periphery Tooth (132), the tooth (132) forms the side in second gear (142) towards first gear (141), the dead slot (1411) shape of periphery, the peripheral shape of size and tooth (132), dimensional fits so that the dead slot (1411) and tooth (132) Engage periphery.
  8. 8. the clutch structure according to claim 7 for window opener, it is characterised in that：Also include being fixedly installed on first Fixed block (11) between housing department (2021) and second housing portion (2022), the sliding block being slidably arranged on fixed block (11) (12), the glide direction of the sliding block (12) and gear shaft (13) is axially in parallel, and the sliding block (12), which has, extends to first Clamping part (122) between gear (141) and second gear (142) and that first gear (141) can be promoted, the elastic portion Part (15) is connected between first gear (141) and adjoining one of shell.
  9. 9. the clutch structure according to claim 8 for window opener, it is characterised in that：The fixed block (11) is away from tooth Chute (111) is provided with the side of wheel shaft (13), through hole (112), the sliding block are further opened with the fixed block (11) (12) sliding part (121) coordinating with chute (111), being slided along chute (111), the clamping part (122) are also included Coordinate through the through hole (112) with gear shaft (13).
  10. 10. the clutch structure according to claim 9 for window opener, it is characterised in that：The fixed block (11) is remote The one side of gear shaft (13), at least within side connect, simultaneously formed with neck (113), the neck (113) with chute (111) And extend in the same direction, the sliding part (121) of the sliding block (12) coordinates with neck (113) and is maintained at chute (111) in.
  11. A kind of 11. clutch structure for window opener, it is characterised in that：Including
    First housing department (2021) and second housing portion (2022), first housing department (2021) and second housing portion (2022) It is oppositely arranged；
    Gear shaft (13), the both ends of the gear shaft (13) turn with the first housing department (2021) and second housing portion (2022) respectively Dynamic connection, and the gear shaft (13) at least across one in the first housing department (2021) and second housing portion (2022), And relative first housing department (2021) of energy and second housing portion (2022) are for linear motion in the axial direction；
    First gear (141), the input unit as clutch structure；
    Second gear (142), the output section as clutch structure, the first gear (141) and second gear (142) are arranged on Depart from respectively with the external agency of corresponding clutch structure on gear shaft (13) and with the linear motion of gear shaft (13) Or combine；
    Elastomeric element (15), the elastomeric element (15) acts on first gear (141) or second gear (142) causes gear shaft (13) reset, so that first gear (141), second gear (142) keep the outside machine with corresponding clutch structure respectively The trend that structure combines.
CN201711235466.XA 2017-11-30 2017-11-30 A kind of clutch structure for window opener Pending CN107830129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711235466.XA CN107830129A (en) 2017-11-30 2017-11-30 A kind of clutch structure for window opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711235466.XA CN107830129A (en) 2017-11-30 2017-11-30 A kind of clutch structure for window opener

Publications (1)

Publication Number Publication Date
CN107830129A true CN107830129A (en) 2018-03-23

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ID=61646781

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944881A (en) * 2019-04-26 2019-06-28 厦门南超机械有限公司 A kind of clutch
CN110081093A (en) * 2019-05-22 2019-08-02 东莞市秦基减速电机有限公司 Automatic clutch device

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CN202098527U (en) * 2011-05-25 2012-01-04 好孩子儿童用品有限公司 Gearbox and perambulator with same
CN102543503A (en) * 2012-01-13 2012-07-04 温州新机电器有限公司 Electromagnetic clutch for electric on/off operating mechanism of electric switch
CN202423033U (en) * 2011-12-15 2012-09-05 常熟开关制造有限公司(原常熟开关厂） Electric operating mechanism of automatic transfer switch
CN102817970A (en) * 2011-06-09 2012-12-12 Asco电力技术公司 Motor gearbox for motor operating switch
CN204295648U (en) * 2014-12-02 2015-04-29 无锡锐克电动工具有限公司 A kind of Single button multifunctional electric hammer of double-clutch mechanism
WO2016069464A1 (en) * 2014-10-29 2016-05-06 Westinghouse Air Brake Technologies Corporation Clutch mechanism between leadscrew and electric motor
CN206309812U (en) * 2016-12-28 2017-07-07 东莞市赛仑特实业有限公司 A kind of motorized window gear box structure of manual clutch
CN207728815U (en) * 2017-11-30 2018-08-14 宁波杜亚机电技术有限公司 A kind of clutch structure for window opener

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CN201214939Y (en) * 2008-04-22 2009-04-01 上海图汇窗控科技有限公司 Manually and electrodynamicaly driven and controlled door and window
CN202098527U (en) * 2011-05-25 2012-01-04 好孩子儿童用品有限公司 Gearbox and perambulator with same
CN102817970A (en) * 2011-06-09 2012-12-12 Asco电力技术公司 Motor gearbox for motor operating switch
CN202423033U (en) * 2011-12-15 2012-09-05 常熟开关制造有限公司(原常熟开关厂） Electric operating mechanism of automatic transfer switch
CN102543503A (en) * 2012-01-13 2012-07-04 温州新机电器有限公司 Electromagnetic clutch for electric on/off operating mechanism of electric switch
WO2016069464A1 (en) * 2014-10-29 2016-05-06 Westinghouse Air Brake Technologies Corporation Clutch mechanism between leadscrew and electric motor
CN204295648U (en) * 2014-12-02 2015-04-29 无锡锐克电动工具有限公司 A kind of Single button multifunctional electric hammer of double-clutch mechanism
CN206309812U (en) * 2016-12-28 2017-07-07 东莞市赛仑特实业有限公司 A kind of motorized window gear box structure of manual clutch
CN207728815U (en) * 2017-11-30 2018-08-14 宁波杜亚机电技术有限公司 A kind of clutch structure for window opener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944881A (en) * 2019-04-26 2019-06-28 厦门南超机械有限公司 A kind of clutch
CN110081093A (en) * 2019-05-22 2019-08-02 东莞市秦基减速电机有限公司 Automatic clutch device

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