CN205778425U

CN205778425U - The cordless electric energy saving curtain rolling structure improved

Info

Publication number: CN205778425U
Application number: CN201620478832.9U
Authority: CN
Inventors: 陈汝准
Original assignee: JIALIANDA ENTERPRISE CO Ltd
Current assignee: JIALIANDA ENTERPRISE CO Ltd
Priority date: 2016-05-24
Filing date: 2016-05-24
Publication date: 2016-12-07
Anticipated expiration: 2026-05-24

Abstract

A kind of cordless electric energy saving curtain rolling structure of improvement, including: an electric rolling device；One curtain device, is located at this electric rolling device rear upper limb and in down lowering state；And a coupling unit, it is located between this curtain device and this electric rolling device, making this curtain device and this electric rolling device is detachable type kenel；When the batching down lowering of the screen-rollong unit of this electric rolling device, and it is used for clamping at the batching dual-side of this screen-rollong unit by two grip blocks of each grip unit of collocation curtain device, can be in keeping straightened condition when making this screen-rollong unit down lowering；And when the batching of this screen-rollong unit up furls, its this gyroscope wheel assembly of arranging in pairs or groups, in order to assist the batching of this screen-rollong unit in when up furling, and reduces power consumption of its operating of this gear unit, carry out up more energy and labour saving in coiling process；Whereby, it is provided that in the cordless electric roller shutter keeping straightened condition during this screen-rollong unit down lowering a kind of.

Description

The cordless electric energy saving curtain rolling structure improved

Technical field

This utility model relates to the cordless electric energy saving curtain rolling structure of a kind of improvement, and this screen-rollong unit espespecially a kind of is toward sagging In the cordless electric roller shutter keeping straightened condition when putting.

Background technology

Modern architecture is for taking ventilation and daylighting into account, and almost every room is designed with window, even looks into the distance family for user in indoor Outer view and design large-scale French window etc., but the design of window is also easily because of sunlight direct irradiation, causes indoor temperature to rise, Or causing indoor situations by shortcomings such as stranger spy on, therefore normal meeting top curtain on window, to take the private privacy of indoor into account With shielded from sunlight, light regulating and decorated wall surface etc., and traditional curtain is all to adopt stay cord as controlling mobile being used, such as Roman shade, folding neck curtain or pleated curtain, the stay cord both hands that are typically down to be hung by upper beam can move part to, when pulling stay cord, I.e. can control curtain with this to move horizontally, have lofty stay cord after the installing of this dragline type curtain and occur in the side of this curtain Limit, affect attractive in appearance and in use user must in person arrive the stay cord of curtain and operate, and cannot distant control lifting dynamic Making, convenience is the most not enough, and when having child in family, when child is because of curious or accidentally the stay cord exposed is wound in neck when playing Portion, just probably because being difficult to shake off and the lethal accident of strangulation, the safety for child causes anxiety.Therefore, for drawing that release exposes The use of rope, there is a kind of cordless curtain in market, as it is shown in figure 9, it mainly includes scrolling unit 4 and a curtain 5, This scrolling unit 4 is provided with an axle center 41, and the top of this curtain 5 consolidates with the axle center 41 of this scrolling unit 4, and this curtain 5 can be coated with and are wound in outside this axle center 41 by the rotation in this axle center 41 or put to last volume, are therefore operating with Upper great safe and convenient characteristic.

According to above-mentioned common structure, this curtain 5 is rotated by the axle center 41 of this scrolling unit 4 and in automatic rolling, but this curtain 5 In time putting to last volume, easily cause both sides because dual-side there is no support force and produce buckling phenomenon, make this curtain 5 present when launching Irregular thing occurs, and causes this cordless curtain to present overall perception in use the best, still has and do not attain in reality application Improve part, an actually big drawback problem, and urgently improved.

Summary of the invention

Main purpose of the present utility model is to be: in keeping the wireless of straightened condition when providing this screen-rollong unit down lowering a kind of Formula electric rolling.

For reaching above-mentioned purpose, the cordless electric energy saving curtain rolling structure of a kind of improvement of this utility model, it is characterised in that: comprise:

One electric rolling device, including a screen-rollong unit, a gear unit, a frame unit, a signal receiver and a control Device processed；Wherein:

This screen-rollong unit, has a power transmission shaft, and its one end defines a chamber, and its other end then defines a pivot end；Volume one Cloth, its top is fixedly linked on this power transmission shaft, and its bottom end of this batching has seamed a stringing portion；And a weight linear meter, it is arranged at In this stringing portion；

This gear unit, is arranged in the chamber of the power transmission shaft being positioned this screen-rollong unit, and this gear unit is in order to order about this power transmission shaft In operating condition, so as to driving this batching in up retracting and down lowering state；

This frame unit, is assembled with this gear unit for this screen-rollong unit, and this frame unit has a retaining rail；One first Side seat, is arranged at its end of this retaining rail, and this first side seat is embedded fixing for this gear unit；One second side seat, is arranged at At its other end of this retaining rail, this second side seat then supplies the pivot end of the power transmission shaft of this screen-rollong unit to be embedded fixing；And single-revolution Wheel assembly, is arranged in this second side seat, and this gyroscope wheel assembly is pivoted for the pivot end of the power transmission shaft of this screen-rollong unit；

This signal receiver, is coupled to this gear unit and makees electrical connection；And

This controller, matches with this signal receiver, and this controller controls this biography in order to send signal to this signal receiver The open/close states of its motion of moving cell；

One curtain device, including a cord, a weight linear meter and multiple grip unit；Wherein:

This cord, its top is fixed at the retaining rail rear upper limb of the frame unit of this electric rolling device and in down lowering state, Its bottom end of this cord has seamed a stringing portion；And aspect system seams multiple in the perforation set being arranged above and below before this cord；

This weight linear meter, is arranged in the stringing portion of this cord；And

Those grip unit, respectively have a body of rod, and it is arranged in each perforation set of this cord；Two grip blocks, it is respectively provided with At these body of rod two ends；And multiple retaining element, it is screw-locked at respectively and is respectively packed at this body of rod at this grip block, makes this The body of rod and this two grip block are stationary state, and those grip unit systems are used for the batching of the screen-rollong unit when this electric rolling device Clamped during in down lowering state, in keeping straightened condition when making the batching down lowering of this screen-rollong unit；And

One coupling unit, has devil's felt rug, at the retaining rail rear of its glutinous frame unit being located at this electric rolling device； And devil's felt block, it seams the cord front top end in this curtain device, and this devil's detachable carpet of felt block invests this evil spirit Ghost felt rug, making this curtain device and this electric rolling device is detachable type kenel.

The cordless electric energy saving curtain rolling structure improved due to this utility model, is suitable for the cordless electric volume being installed on a window Curtain, its effect is: when in the chamber of the power transmission shaft that this gear unit is arranged at this screen-rollong unit, by this gear unit The block plate of drive and drive the location dish of motor and be positioning states with this chamber, makes this driving motor drive this when operating The location dish driving motor is rotation, and then to drive the power transmission shaft of this screen-rollong unit be operating condition；Batching when this screen-rollong unit Down during lowering, owing to its bottom end of this batching is provided with this weight linear meter, the gravity making this batching downward concentrates on middle position, And be used for clamping at the batching dual-side of this screen-rollong unit by two grip blocks of each grip unit of collocation curtain device, make this screen-rollong Can be in keeping straightened condition during unit down lowering；And when the batching of this screen-rollong unit up furls, its these revolution wheels of arranging in pairs or groups Part, in order to assist the batching of this screen-rollong unit in when up furling, and reduces power consumption of its operating of this gear unit, carries out past More energy and labour saving in upper coiling process；Whereby, it is provided that in keeping the wireless of straightened condition during this screen-rollong unit down lowering a kind of Formula electric rolling.

Accompanying drawing explanation

Fig. 1 is combination stereogram of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is the three-dimensional exploded view of this electric rolling device of this utility model.

Fig. 4 is the three-dimensional exploded view of the gear unit of this electric rolling device of this utility model.

Fig. 5 is the three-dimensional exploded view of the grip unit of this curtain device of this utility model.

Fig. 6 is the use view of this utility model preferred embodiment.

Fig. 7 is the enlarged diagram indicating A in this utility model Fig. 6.

Fig. 8 is the enlarged diagram indicating B in this utility model Fig. 6.

Fig. 9 is the stereoscopic embodiment figure of common structure.

Detailed description of the invention

First, refer to shown in Fig. 1 to Fig. 5, the cordless electric energy saving curtain rolling structure that this utility model improves；Including: an electricity Dynamic roller blind device 1, curtain device 2 and a coupling unit 3, wherein:

This electric rolling device 1, including screen-rollong unit 11, gear unit 12, frame unit 13, signal Receptor 14 and a controller 15；Wherein:

This screen-rollong unit 11, has a power transmission shaft 111, and concave edge, its one end is stretched shape and defined a chamber 1111, Its other end then then defines a pivot end 1112 in prominent extension shape；A bolt 112, is cut into predetermined length Shape, this its top of batching 112 is fixedly linked on this power transmission shaft 111, and this its bottom end of batching 112 has seamed one Stringing portion 1121, and this stringing portion 1121 by this batching 112 to be seamed after being constituted；And a weight linear meter 113, it is arranged in this stringing portion 1121；

This gear unit 12, arranges in the chamber 1111 of the power transmission shaft 111 being positioned this screen-rollong unit 11, this biography Moving cell 12 in order to order about this power transmission shaft 111 in operating condition, so as to drive this batching 112 in up retracting with down Lowering state；

This frame unit 13, is assembled with this gear unit 12 for this screen-rollong unit 11, and this frame unit 13 is gold Belonging to made by material, metal material is then selected from any one for copper, rustless steel, aluminum, zinc or irony, wherein this frame unit 13 have a retaining rail 131, and its entirety is strip；One first side seat 132, be arranged at this retaining rail 131 its End and in bonding state, this first side seat 132 is to be embedded fixing for this gear unit 12；One second side seat 133, Being arranged at this its other end of retaining rail 131 in bonding state, this second side seat 133 is then for this screen-rollong unit 11 The pivot end 1112 of power transmission shaft 111 is embedded fixing；And single-revolution wheel assembly 134, it is arranged at this second side seat 1 In 33, this gyroscope wheel assembly 134 is pivoted for the pivot end 1112 of the power transmission shaft 111 of this screen-rollong unit 11, And this gyroscope wheel assembly 134 is in order to assist the batching 112 of this screen-rollong unit 11 in when up furling, and reduces this transmission Power consumption of its operating of unit 12, makes the batching 112 of this screen-rollong unit 11 carry out up more laborsaving in coiling process；

This signal receiver 14, is coupled to this gear unit 12 and makees electrical connection；And

This controller 15, matches with this signal receiver 14, and this controller is in order to send signal to this signal receiver 1 4 and control the open/close states of this its motion of gear unit 12；

This curtain device 2, including cord 21, weight linear meter 22 and a multiple grip unit 23；Wherein:

This cord 21, is cut into the shape of predetermined length, and the framework of this electric rolling device 1 is fixed on this its top of cord 21 At the retaining rail 131 rear upper limb of unit 13 and in down lowering state, and seam one in this its bottom end of cord 21 Stringing portion 211, this stringing portion 211 by this cord 21 to be seamed after being constituted；Aspect seam before this cord 21 again It is provided with multiple in the perforation set 212 being arranged above and below；This perforation set 212 seams in its front of this cord 21 for cloth material Face is formed；It addition, this its top of cord 21 more extends is formed with an extension 213；

This weight linear meter 22, its entirety is strip, and this weight linear meter 22 is arranged in the stringing portion 211 of this cord 21； And

Those grip unit 23, respectively have a body of rod 231, and its entirety is strip, this each body of rod 231 its be arranged at In each perforation set 212 of this cord 21；Two grip blocks 232, it is respectively arranged at these body of rod 231 two ends；With And multiple retaining element 233, it is screw-locked at respectively and is respectively packed at this body of rod 231 at this grip block 232, makes this The body of rod 231 and this two grip block 232 are in stationary state, and those grip unit 23 are used for when this electric rolling device 1 The batching 112 of screen-rollong unit 11 in down lowering state time and clamped, make the batching 11 of this screen-rollong unit 11 2 down lowering time in keep straightened condition；And

This coupling unit 3, has devil's felt rug 31, consolidating of its glutinous frame unit 13 being located at this electric rolling device 1 At orbit determination 131 rear；And devil's felt block 32, it seams the cord 21 front top end in this curtain device 2, This detachable carpet of devil's felt block 32 invests this devil's felt rug 31, makes this curtain device 2 and this electric rolling device 1 in can Separate formula kenel；

For above structure, illustrate further as follows:

(1) retaining rail 131 of the frame unit 13 of this electric rolling device 1 is provided with a storage tank 1311, this appearance Putting is embedded fixing for this first side seat 132 with this second side seat 133 at groove 1311 two side ends；

Wherein this first side seat 132 is provided with at least one for being embedded at storage tank 1,311 1 side of this retaining rail 131 Clamping end 1321 in stationary state, makes this first side seat 132 with this retaining rail 131 in Demountable assemble type kenel, And one be embedded fixing accommodating hole 1322 and a link hole 1323 for this gear unit 12；And this second side seat 1 33 are provided with at least one for being embedded at another side of storage tank 1311 of this retaining rail 131 clamping end in stationary state 1331, make this second side seat 133 with this retaining rail 131 in Demountable assemble type kenel, and one supplies this screen-rollong list The pivot end 1112 of power transmission shaft 111 of unit 11 is embedded the accommodating hole 1332 of location, and this power transmission shaft 111 Pivot end 1112 being pivoted is positioned at this gyroscope wheel assembly 134；

Wherein this gear unit 12 has a drive 121, and this drive 121 end is provided with a block plate 1211, A recessed combined hole 1212 then it is provided with at the other end；One positioning end 122, its entirety is flat column, and sets State in extension of shape at block plate 1211 end face of this drive 121, this positioning end 122 is embedded at this framework list Unit 13 the first side seat 132 accommodating hole 1322 and in stationary state；One drives motor 123, is arranged at this biography The combined hole 1212 of driving wheel 121 and in bonding state, the driving motor 123 of this gear unit 12 is selected from direct current horse Reaching, its DC voltage of described d.c. motor is below 12V, and it is optimal for 4.5V with DC voltage up and down；And a wire 1 24, it is linked to this driving motor 123 and is arranged at this drive 121 and this positioning end 122 in exposing state, This wire 124 one end is provided with a connector 1241, and this connector 1241 is embedded at the first of this frame unit 13 In stationary state at the link hole 1323 of side seat 132, and this signal receiver 14 of confession couples and plugs；

Wherein this signal receiver 14 has a housing 141, in hollow form inside it；One power line 142, its one end It is located at this housing 141 end；One links termination 143, is located at this power line 142 other end, this link termination 143 connectors 1241 coupling the wire 124 being inserted in this gear unit 12 and make electrical connection；One receives mould Block 144, in coupling and making electrical connection in being arranged at this housing 141 and with this power line 142, this receiver module 1 44 in order to receive the signal that this controller 15 is launched；One power supply module 145, is arranged in this housing 141 Place, it is in order to provide the electric power needed for this signal receiver 14 and this gear unit 12；

Wherein driving motor 123 end of this gear unit 12 is provided with a location dish 1231, sets at its outer circumference surface Have multiple in the positioning groove 1232 around ordered state, be arranged at this screen-rollong unit 11 for this driving motor 123 The chamber 1111 of power transmission shaft 111 and in location；Then be provided with in the chamber 1111 of this power transmission shaft 111 a plurality of with The positioning groove 1232 of the location dish 1231 of this driving motor 123, in the most corresponding positioning rib 1113, makes This driving motor 123 in operating time and drive the location dish 1231 of this driving motor 123 in rotation, and then drive should The power transmission shaft 111 of screen-rollong unit 11 is in operating condition；

(2) each grip block 232 of each grip unit 23 of this curtain device 2 is provided with an articulated section 2321, this pivot Connect be provided with at portion 2321 one side one for this body of rod 231 be pivoted plug hole 2322；And this articulated section 232 It is provided with one at 1 its front end and plugs the hole 2322 ladder screw 2323 in communicating state, this ladder screw 232 with this 3 these retaining element 233 screw locks of confession and be packed in this body of rod 231, and this retaining element 233 is selected from screw；And in At this its front end, articulated section 2321, horizontal expansion has a supporting rod 2324.

Continuous refer to shown in Fig. 6 to Fig. 8, be the cordless electric energy saving curtain rolling structure improved of this utility model preferably implement use State description, basis is the most novel is suitable for the cordless electric roller shutter being installed on a window, when cordless electric roller shutter hang on door, window At frame or support and be positioned at Door and window frame,

Time in the chamber 1111 of the power transmission shaft 111 being arranged at this screen-rollong unit 11 due to this gear unit 12, by The block plate 1211 of the drive 121 of this gear unit 12 and drive motor 123 location dish 1231 and with this Chamber 1111 is in positioning states, and wherein the block plate 1211 of this drive 121 resists in the biography of this screen-rollong unit 11 At the end of moving axis 111, and each positioning groove 12 at its outer circumference surface of location dish 1231 of this driving motor 123 Each positioning rib 1113 in 32 chambers 1111 being embedded at this power transmission shaft 111, presents this gear unit 12 In stationary state in the chamber 1111 of the power transmission shaft 111 being installed in this screen-rollong unit 11: make this driving motor 123 Drive the location dish 1231 of this driving motor 123 in rotation when operating, and then drive the biography of this screen-rollong unit 11 Moving axis 111 in operating condition,

Signal is sent to the reception mould at place in the housing 141 of this signal receiver 14 when the button pressing this controller 15 Block 144, it controls the open/close states of this gear unit 12 motion；Wire 124 due to this gear unit 12 The link termination 143 of connector 1241 and power line 142 one end of this signal receiver 14 be mutually coupled and plug Making electrical connection, the wire 124 of this gear unit 12 is then built in the first side seat 132 of this frame unit 13, So as to driving the rotation of the power transmission shaft 111 of this screen-rollong unit 11, and make the batching 112 of this screen-rollong unit 11 toward sagging When putting, make the batching 112 of this screen-rollong unit 11 optionally can present half folding or any one kenel of folding completely, Owing to this its bottom end of batching 112 is provided with this weight linear meter 113, the gravity making this batching 112 downward concentrates on central authorities Position, as it is shown in fig. 7, and by the supporting rod 23 in two grip blocks 232 of each grip unit 23 of collocation curtain device 2 24 are used for clamping at batching 112 dual-side of this screen-rollong unit 11, make the screen-rollong unit 11 of this electric rolling device 1 Batching 112 down lowering time can be in keeping straightened condition, as shown in Figure 8, can not only be at home and the door of office or window frame Place reaches to arrange decoration, more can change indoor lighting situation, increase its brightness of illumination, and avoid being caused light by sunlight direct irradiation The shortcomings such as line the most dazzling the brightest and temperature rising；

And send signal to the reception at place in the housing 141 of this signal receiver 14 when the button pressing this controller 15 Module 144, it controls the open/close states of this gear unit 12 motion, makes the batching 112 of this screen-rollong unit 11 When up furling, and this gyroscope wheel assembly 134 of arranging in pairs or groups is in order to assist the batching 112 of this screen-rollong unit 11 in up furling Time, and reduce power consumption driving its operating of motor 123 of this gear unit 12, with carry out up in coiling process more Add energy and labour saving, make the batching 112 of this screen-rollong unit 11 optionally can present any one of half folding or complete folding Kenel, wherein this driving motor 123 is selected from d.c. motor, and its DC voltage of described d.c. motor is below 12V, and its with DC voltage is that 4.5V is up and down for the best；Whereby, it is provided that in keeping straightened condition during this screen-rollong unit 11 down lowering a kind of There is cordless electric rolling.

Comprehensive the above, the cordless electric energy saving curtain rolling structure of a kind of improvement had not the most seen all books and periodicals or open had used, really Meet new patent application important document.The above is specific embodiment of the utility model and the know-why used, if depending on The change that this most novel conception is made, function produced by it still without departing from description and graphic contained spiritual time, all Should be in the range of this utility model.

Claims

1. the cordless electric energy saving curtain rolling structure improved, it is characterised in that: comprise:

2. the cordless electric energy saving curtain rolling structure improved as claimed in claim 1, it is characterised in that: wherein this electric rolling dress The retaining rail of the frame unit put is provided with a storage tank, is embedded solid at this storage tank two side ends for this first side seat and this second side seat Fixed.

3. the cordless electric energy saving curtain rolling structure improved as claimed in claim 2, it is characterised in that: wherein this first side seat sets Have at least one for being embedded at storage tank one side of this retaining rail the clamping end in stationary state, and one is embedding for this gear unit If fixing accommodating hole and links hole；And this second side seat is provided with at least one for being embedded another side of storage tank of this retaining rail Place is the clamping end of stationary state, and the pivot end of the power transmission shaft of this screen-rollong unit of confession is embedded the accommodating hole of location, and this biography The pivot end of moving axis being pivoted is positioned at this gyroscope wheel assembly.

4. the cordless electric energy saving curtain rolling structure improved as claimed in claim 3, it is characterised in that: wherein this gear unit tool Having a drive, this drive end is provided with a block plate, is then provided with a combined hole at the other end；One positioning end, it is overall In flat column, and being located at state in extension of shape at the block plate end face of this drive, this positioning end is embedded at the of this frame unit The accommodating hole of side seat and in stationary state；One drives motor, be arranged at the combined hole of this drive and in bonding state；And one Wire, is linked to this driving motor and is arranged at this drive and this positioning end in exposing state, and this wire one end is provided with one Connector, in stationary state at the link hole of the first side seat that this connector is embedded at this frame unit, and for this signal reception Device couples and plugs.

5. the cordless electric energy saving curtain rolling structure improved as claimed in claim 4, it is characterised in that: wherein this signal receiver There is a housing；One power line, its one end is located at this shell one end；One links termination, is located at this power line other end, This link termination couples the connector of the wire being inserted in this gear unit and makees electrical connection；One receiver module, is arranged at this shell Internal and with this power line in coupling and making electrical connection, this receiver module is in order to receive the signal that this controller is launched；One electricity Source supply module, is arranged at place in this housing, and it is in order to provide the electric power needed for this signal receiver and this gear unit.

6. the cordless electric energy saving curtain rolling structure improved as claimed in claim 4, it is characterised in that: wherein this gear unit Driving motor selected from d.c. motor, its DC voltage of described d.c. motor is below 12V, and its with DC voltage as 4.5V on Lower is optimal.

7. the cordless electric energy saving curtain rolling structure improved as claimed in claim 4, it is characterised in that: wherein this gear unit Drive motor end to be provided with a location dish, be provided with multiple in the positioning groove around ordered state at its outer circumference surface, drive for this Dynamic motor is arranged at the chamber of the power transmission shaft of this screen-rollong unit and in location；Then it is provided with in the chamber of this power transmission shaft and a plurality of drives with this The positioning groove of the location dish of dynamic motor is in the most corresponding positioning rib.

8. the cordless electric energy saving curtain rolling structure improved as claimed in claim 1, it is characterised in that: wherein this curtain device Each grip block of each clamping device is provided with an articulated section, is provided with one for what this body of rod was pivoted and plugs hole at this articulated section one side； And be provided with one at its front end, this articulated section and plug, with this, the ladder screw that hole is communicating state, this ladder screw is then for this retaining element Screw lock and be packed in this body of rod；And horizontal expansion has a supporting rod at its front end, this articulated section.