CN211342684U

CN211342684U - Electric wood blind

Info

Publication number: CN211342684U
Application number: CN201922372953.1U
Authority: CN
Inventors: 郭康文; 杨威
Original assignee: Shanghai Mingyang Tracery Manufacturing Co ltd
Current assignee: Shanghai Mingyang Tracery Manufacturing Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-25
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a wooden blind curtain technical field, concretely relates to electric wooden blind curtain, including a top rail and a bottom rail, a left end cover and a right end cover are respectively installed at two ends of the top rail, a motor is fixedly installed at the right end of the left end cover through a driving end closing plate, a driving wheel is fixed on the outer wall of an output shaft of the motor, the motor and the driving wheel are inserted into an octagonal transmission pipe, a tail plug is installed at the right end of the octagonal transmission pipe, and the right end of the tail plug is installed on the right end cover through a driven end closing plate; the outer wall of the octagonal transmission pipe is further sleeved with a left rope winder and a right rope winder, the outer walls of the left rope winder and the right rope winder are respectively connected with a lifting rope in a winding manner, a curtain body is arranged between the lifting rope and the bottom rail, round holes for the free passing of the lifting rope are formed in the top rail and the bottom rail, and the bottom end of the lifting rope passes through the bottom rail and is connected with a buffer mechanism; the utility model discloses can effectively avoid the lifting rope to be dragged absolutely, prolong the life-span of lifting rope, also can reduce the upper and lower vibration when electronic wooden blind operation simultaneously, work is more steady.

Description

Electric wood blind

Technical Field

The utility model relates to a wooden blind technical field, concretely relates to electronic wooden blind.

Background

The shutter made of wood by cutting into pieces is called as 'wooden shutter'. The painting is made of natural log baking varnish, is antique, natural and elegant, enables a room to be full of strong book fragrance, and is suitable for places such as study rooms, exhibition halls, drawing rooms and balconies. The wood blind curtain sheet is delicate in precision and unique in process, and through strict quality detection, the wood sheet is not easy to deform and crack, has the characteristics of good breaking strength, high temperature resistance, cold resistance, mildew resistance, moth resistance and the like, and is rich in natural texture and color.

However, the existing electric wooden blind still has some disadvantages, such as: the lifting rope is easy to be pulled apart and needs to be maintained or replaced frequently, so that the electric wood blind curtain is easy to vibrate up and down when in operation, and has poor stability; the wood leaves 141 are very noisy when being folded, which affects the use experience of consumers.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the problem that the background art provided has designed an electronic wooden blind.

The utility model discloses a realize through following technical scheme:

an electric wood blind comprises a top rail and a bottom rail, wherein a left end cover and a right end cover are respectively installed at two ends of the top rail, a motor is fixedly installed at the right end of the left end cover through a driving end sealing plate, a driving wheel is fixed on the outer wall of an output shaft of the motor, the motor and the driving wheel are inserted into an octagonal transmission pipe, a tail plug is installed at the right end of the octagonal transmission pipe, and the right end of the tail plug is installed on the right end cover through a driven end sealing plate; the outer wall of eight corner drive tube has still cup jointed left rope winder and right rope winder, left side rope winder with the outer wall of right rope winder all the round trip has the lifting rope, the lifting rope with be equipped with the curtain body between the end rail, the top rail reaches all offer on the end rail and be used for the round hole that the lifting rope freely passed, the bottom of lifting rope passes the end rail is connected with buffer gear.

Further, the curtain body includes a plurality of parallel arrangement's wood blade, and each the upper surface of wood blade all sets up two stay cord perforation that are parallel to each other, the preceding, the trailing flank of wood blade all is fixed with the ladder rope, the top of ladder rope with the bottom of top rail is fixed mutually, the bottom of ladder rope with the top of bottom rail is fixed mutually.

Further, the lower ends of the left side and the right side of the wood blade are respectively fixed with an anti-collision pad, and the thickness of the anti-collision pads is 2-3 mm.

Further, buffer gear includes backing ring, spliced pole, tray and spring, the spliced pole cup joint in inside the backing ring, the top of spliced pole is fixed with the couple, the bottom mounting of spliced pole has the tray, the spring is located the backing ring lower surface with between the tray, and the cover is located the outer wall of spliced pole.

Furthermore, the diameter of the connecting column is smaller than that of the round hole, the outer diameter of the supporting ring is larger than that of the round hole, an outer sleeve is further fixed on the lower end face of the supporting ring and sleeved outside the connecting column, and the lower port of the outer sleeve is in a circular truncated cone shape.

Furthermore, a left rope winding seat and a right rope winding seat are further fixed on the upper surface of the bottom plate of the top rail, the left rope winder is installed above the left rope winding seat, and the right rope winder is installed above the right rope winding seat.

Further, the bearing of head rail lower surface has installation sign indicating number locking plate, installation sign indicating number locking plate is fixed in on the wall through installation sign indicating number base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the bottom rail that passes of lifting rope is connected with buffer gear, buffer gear includes the filler ring, the spliced pole, tray and spring, lifting rope pin joint is in the couple on spliced pole top, when lifting rope drives the wooden leaf and upwards receives fashionably, the spliced pole drives tray upward movement and extrusion spring, the spring can cushion gravity or the impact force that the bottom rail upper surface bore, effectively avoided lifting rope to be dragged absolutely, the life-span of lifting rope has been prolonged, also can reduce the upper and lower vibration when electronic wooden blind curtain moves simultaneously, work is more steady.

2. The utility model discloses in, the left and right side lower extreme of wooden vane all is fixed with the crashproof pad, and the thickness of crashproof pad is 2 ~ 3mm, and it is fashionable with lower one deck wooden vane to go up one deck wooden vane, and the crashproof pad is at first with the last surface contact of lower one deck wooden vane, and then to having the guard action between the wooden vane, in addition, the crashproof pad is made by rubber to also can reduce the noise when wooden vane is received.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the upper half of FIG. 1;

FIG. 3 is a schematic view of the lower half of FIG. 1;

FIG. 4 is a top view of a wood blade according to the present invention;

FIG. 5 is a schematic view of the connection between the lifting rope and the bottom rail of the present invention;

fig. 6 is a schematic diagram of the internal structure of the position a in the present invention.

The automatic rope winding machine comprises a top rail 1, a bottom rail 2, a left end cover 3, a right end cover 4, a driving end sealing plate 5, a motor 6, a driving wheel 7, an octagonal transmission pipe 8, a tail plug 9, a driven end sealing plate 10, a left rope winder 11, a right rope winder 12, a lifting rope 13, a curtain 14, a wood blade 141, a pull rope perforation 142, a ladder rope 143, a crash pad 144, a round hole 15, a buffer mechanism 16, a backing ring 161, a connecting column 162, a support block 163, a spring 164, a hook 165, an outer sleeve 166, a left rope winding seat 17, a right rope winding seat 18, a code locking plate 19 and a code mounting base 20.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, an electric wooden blind comprises a top rail 1 and a bottom rail 2, wherein a left end cover 3 and a right end cover 4 are respectively installed at two ends of the top rail 1, a motor 6 is fixedly installed at the right end of the left end cover 3 through a driving end seal plate 5, a driving wheel 7 is fixed on the outer wall of an output shaft of the motor 6, the motor 6 and the driving wheel 7 are inserted into an octagonal transmission pipe 8, a tail plug 9 is installed at the right end of the octagonal transmission pipe 8, and the right end of the tail plug 9 is installed on the right end cover 4 through a driven end seal plate 10; the outer wall of the octagonal transmission pipe 8 is further sleeved with a left rope winder 11 and a right rope winder 12, the outer walls of the left rope winder 11 and the right rope winder 12 are respectively connected with a lifting rope 13 in a winding mode, and a curtain body 14 is arranged between the lifting rope 13 and the bottom rail 2; a left rope winding seat 17 and a right rope winding seat 18 are further fixed on the upper surface of the bottom plate of the top rail 1, a left rope winder 11 is mounted above the left rope winding seat 17, and a right rope winder 12 is mounted above the right rope winding seat 18; the lower surface bearing of head rail 1 has installation sign indicating number locking plate 19, and installation sign indicating number locking plate 19 is fixed in on the wall through installation sign indicating number base 20.

As shown in fig. 5-6, the top rail 1 and the bottom rail 2 are both provided with a circular hole 15 for the pulling rope 13 to pass through freely, the bottom end of the pulling rope 13 passes through the bottom rail 2 and is connected with a buffer mechanism 16, the buffer mechanism 16 includes a support ring 161, a connection post 162, a support block 163 and a spring 164, the connection post 162 is sleeved inside the support ring 161, the top end of the connection post 162 is fixed with a hook 165, the bottom end of the connection post 162 is fixed with a support block 163, the spring 164 is arranged between the lower surface of the support ring 161 and the support block 163 and sleeved on the outer wall of the connection post 162, when the pulling rope 13 drives the wood blade 141 to retract upwards, the connection post 162 drives the support block 163 to move upwards and extrude the spring 164, the spring 164 can buffer the gravity or impact force borne by the upper surface of the bottom rail 2, thereby effectively avoiding the pulling rope 13 from being pulled apart, prolonging the service life of the pulling rope 13, and, the work is more stable; the diameter of the connecting column 162 is smaller than that of the round hole 15, the outer diameter of the supporting ring 161 is larger than that of the round hole 15, an outer sleeve 166 is further fixed on the lower end face of the supporting ring 161, the outer sleeve 166 is sleeved outside the connecting column 162, and the lower port of the outer sleeve 166 is in a circular truncated cone shape, so that the supporting block 163 can be prevented from being separated from the lower port of the outer sleeve 166.

As shown in fig. 3-4, the curtain body 14 includes a plurality of wooden leaves 141 arranged in parallel, and each wooden leaf 141 has two mutually parallel stay cord through holes 142 on its upper surface, the front and rear side surfaces of the wooden leaf 141 are fixed with ladder cords 143, the top ends of the ladder cords 143 are fixed with the bottom end of the top rail 1, and the bottom ends of the ladder cords 143 are fixed with the top end of the bottom rail 2; in addition, the lower ends of the left side and the right side of the wood blade 141 are respectively fixed with the anti-collision pad 144, the thickness of the anti-collision pad 144 is 2-3 mm, when the upper layer wood blade 141 and the lower layer wood blade 141 are folded, the anti-collision pad 144 firstly contacts with the upper surface of the lower layer wood blade 141, and then the wood blades 141 are protected, in addition, the anti-collision pad 144 is made of rubber, and therefore noise generated when the wood blades 141 are folded can be reduced.

The utility model discloses a concrete implementation is used: firstly, respectively installing a left rope winder 11 and a right rope winder 12 on the outer wall of an octagonal transmission pipe 8, installing a driving wheel 7 on the outer wall of an output shaft of a motor 6, then installing the motor 6 and the driving wheel 7 inside the octagonal transmission pipe 8, installing a tail plug 9 and the right end of the octagonal transmission pipe 8, integrally installing the installed structure inside a top rail 1, then installing a left rope winder seat 17 corresponding to the left rope winder 11, and installing a right rope winder seat 18 corresponding to the right rope winder 12; then, the lifting rope 13 is bolted to the hook 165 at the top end of the connecting column 162, the top end of the lifting rope 13 sequentially penetrates through the rope through holes 142 formed in the upper surfaces of all the wood blades 141, and then the top end of the lifting rope 13 is respectively wound on the outer walls of the left rope winder 11 and the right rope winder 12; finally, the left end cover 3 and the driving end seal plate 5 are assembled at the left end of the head rail 1, the right end cover 4 and the driven end seal plate 10 are assembled at the right end of the head rail 1, the head rail 1 is fixed on the wall surface by the aid of the installation code lock plate 19 and the installation code base 20, and the electric wood blind is installed.

When using electronic wooden blind, steerable motor 6 corotation or upset, motor 6 drives eight angle drive tube 8 through drive wheel 7 and begins to rotate, left side serving ware 11 and right serving ware 12 all fixed mounting are in eight angle drive tube 8's outer wall, further left side serving ware 11 and right serving ware 12 also begin to rotate, thereby can drive lifting rope 13 and rise or descend, because wood blade 141's preceding, trailing flank all is fixed with ladder rope 143, so when lifting rope 13 rises, the wood blade 141 of each layer gradually receive and stack together, the wood blade 141 of each layer gradually scatters when wood blade 141 descends.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electronic wooden blind, includes head rail (1) and bottom rail (2), its characterized in that: a left end cover (3) and a right end cover (4) are respectively installed at two ends of the top rail (1), a motor (6) is fixedly installed at the right end of the left end cover (3) through a driving end sealing plate (5), a driving wheel (7) is fixed on the outer wall of an output shaft of the motor (6), the motor (6) and the driving wheel (7) are inserted into an octagonal transmission pipe (8), a tail plug (9) is installed at the right end of the octagonal transmission pipe (8), and the right end of the tail plug (9) is installed on the right end cover (4) through a driven end sealing plate (10); the outer wall of eight corner wheel (8) has still cup jointed left rope winder (11) and right rope winder (12), left side rope winder (11) with the outer wall of right side rope winder (12) all has wire-wrapped connection lifting rope (13), lifting rope (13) with be equipped with curtain body (14) between end rail (2), top rail (1) reaches all offer on end rail (2) and be used for lifting rope (13) round hole (15) that freely pass, the bottom of lifting rope (13) is passed end rail (2) are connected with buffer gear (16).

2. An electrically driven wood blind according to claim 1 wherein: the curtain body (14) includes a plurality of parallel arrangement's wooden blade (141), and each the upper surface of wooden blade (141) has all seted up two stay cord perforation (142) that are parallel to each other, the preceding, the trailing flank of wooden blade (141) all are fixed with ladder rope (143), the top of ladder rope (143) with the bottom of top rail (1) is fixed mutually, the bottom of ladder rope (143) with the top of bottom rail (2) is fixed mutually.

3. An electrically driven wood blind according to claim 2 wherein: the left side lower extreme and the right side lower extreme of wooden leaf (141) all are fixed with crashproof pad (144), the thickness of crashproof pad (144) is 2 ~ 3 mm.

4. An electrically driven wood blind according to claim 1 wherein: buffer gear (16) include ring (161), spliced pole (162), tray (163) and spring (164), spliced pole (162) cup joint in inside ring (161), the top of spliced pole (162) is fixed with couple (165), the bottom mounting of spliced pole (162) has tray (163), spring (164) are located ring (161) lower surface with between tray (163), and the cover is located the outer wall of spliced pole (162).

5. An electrically driven wood blind according to claim 4 wherein: the diameter of spliced pole (162) is less than the diameter of round hole (15), the external diameter of filler ring (161) is greater than the diameter of round hole (15), the lower terminal surface of filler ring (161) still is fixed with outer sleeve (166), outer sleeve (166) cover is located spliced pole (162) outside, the lower port of outer sleeve (166) is the round platform shape.

6. An electrically driven wood blind according to claim 1 wherein: the bottom plate upper surface of top rail (1) still is fixed with left serving seat (17) and right serving seat (18), install left side serving seat (17) top left rope winder (11), install right side serving seat (18) top right side rope winder (12).

7. An electrically driven wood blind according to claim 1 wherein: the lower surface bearing of head rail (1) has installation sign indicating number locking plate (19), installation sign indicating number locking plate (19) are fixed in on the wall through installation sign indicating number base (20).