CN2369567Y - Electric and hand two purpose curtain machine - Google Patents

Abstract

The utility model discloses an electric and hand-pulling two-purpose curtain machine belonging to the decoration articles of family life. The curtain machine is designed into a suspended type structure, which can be directly connected with a common curtain frame. The curtain can be operated by electricity as well as can be pulled by hands; The electrical operation and hand pulling are automatically separated and combined and are not interfered; the utility model is matched with a universal remote control receiver to form a remote control curtain machine, and is suitable for families, buildings, halls, hotels, places in each level of the society.

Description

The electronic dual-purpose window curtain driving mechanism that pulls

The utility model relates to a kind of electronic dual-purpose window curtain driving mechanism that pulls, and belongs to the family life adornment, is applicable to multiple occasions such as family, hotel, office building.

Now curtain is directly drawing the cord open and close or cord is pricked, put and regulate brightness, has not only bothered but also perishable cloth.In order to address these problems, the mode that the single rope of the employing that has pulls, though provide users with the convenient, because progressive requirement of low grade, as to be difficult to adapt to social family; What have has done electric remote control, but because its complex structure, cost is too high, various disadvantages such as is awkward after the power failure, is difficult to be accepted by people.

The purpose of this utility model is to design a kind of rational in infrastructure, the electronic dual-purpose window curtain driving mechanism that pulls esy to use, safe and reliable.When being arranged, can operate electricity available again hand controller operation after the power failure with push switch.

The purpose of this utility model is achieved by the following technical solution, and electronic aspect adopts automatic engage a gear motor to drive, and pulling is to utilize the seesaw engage a gear, all by drawing curtain chain pulling force to finish, adds explanation below in conjunction with Figure of description to the utility model is auspicious:

Figure of description is the electronic dual-purpose window curtain driving mechanism structural representation that pulls, and sequence number is respectively hand controller [1], spring [2], guide wheel shaft [3], seesaw axle [4], seesaw [5], pulls wheel [6], draws wheel shaft [7], directive wheel [8], plug [9], pulls chain [10], switch enclosure [11], shell [12], motor [13], rotor [14], motor stator [15], draws curtain axle [16], draws curtain chain [17], draws curtain wheel compositions such as [18] among the figure.

Shown in Figure of description, this machine suspension type design, its structure is mainly by electronic, pulling two parts forms, when Push switch box [11] opens or closes key, motor [13] energising, since rotor [14] and axially dislocation of motor stator [15], and take vertical mounting means, form the nature drop, on stator field pulling force effect lower rotor part, jump, concordant with stator, its shaft end gear articulates with drawing curtain wheel [18], drives to draw the curtain wheel, drag with the cord that draws curtain chain [17] will be attached on the chain, behind the deenergization, the motor stall, rotor [14] is drop and out of supply and do not influence the hand controller operation automatically under himself gravity effect.When city's net has a power failure, start slide fastener [10] with pulling, because hand controller [1] is vertically fixed on the window curtain driving mechanism below, be provided with the downward pulling force that the resistance shell fragment adds left-hand seat in the hand controller, can make seesaw [5] overcome the elastic force of spring [2], promotion pulls lifts up on the wheel [6] and draws curtain wheel [18] to articulate, i.e. state as shown in FIG..At this moment, as long as pulling pulls chain [10] and opens or closes and all can be with when drawing curtain wheel [18] running with starter motor equally, cord is just walked thereupon, when loosing one's grip under the effect of spring [2], seesaw [5] is with pull wheel [6] to descend and is drawn the curtain wheel out of supply, and do not influence running when electronic.

Shown in Figure of description, two ears are arranged at this machine shell [12] top, the silk hole that is connected and fixed with general curtain rod arm is arranged in the ear, at first this machine is fixed on the general curtain frame during installation with screw, the two ends that to draw curtain chain [17] again are connected with corresponding inside and outside two ends of cord drag-line on the curtain frame respectively, can make casement switching under the driving of drawing curtain wheel [18].

Use implementation of class:

1, pull: hand controller has the open and close character on [1], and curtain just can be opened when drawing back the limit and pull chain [10], and curtain is just closed when the La Guan limit, and the distance of at every turn drawing is not limit, and what draw all go arbitrarily.

2, electronic: electrical power when Push switch box [11] key point, rotor [14] reverse after going up and jumping engage a gear, are being with and are drawing curtain wheel [18] clockwise, draw curtain chain [17] internally to draw, curtain is just opened, and draws curtain chain [17] externally to draw curtain just to close during by key on the contrary, hand is by then moving, not according to then stopping.

3, remote control: when installing general infrared receiving device additional in this machine, just can reach the purpose of remote control, become remote control, electronic, pull and use window curtain driving mechanism more.

Because this machine is reasonable in design, easy to use, not being subjected to have a power failure influences, and is applicable to that each level family of society and office building, large halls and guest houses use, and have vast market prospect.

Claims (1)

1, a kind of window curtain driving mechanism, the particularly electronic dual-purpose window curtain driving mechanism that pulls is by hand controller, seesaw, pull wheel, directive wheel, motor, draw the curtain chain, draw curtain wheel etc. to form.It is characterized in that being provided with the dynamic resistance shell fragment in the hand controller, pull wheel at seesaw, engage a gear when spring action is drop-down, out of supply during pine; Vertical mounting means is taked in the stator of motor and rotor axial dislocation, goes up during energising and jumps engage a gear, and drop is out of supply during outage.

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