TWM482633U - Window curtain controller of easy assembling bead chain - Google Patents

Description

Convenient assembly of bead chain curtain controller

The present invention relates to a curtain controller for conveniently assembling a bead chain, in particular, a ball chain can be removed by simply removing the lock of the bead chain and the controller body without disassembling the curtain controller. The seat controller is taken out from the main body of the controller for the purpose of assembling the bead chain for the bead chain replacement.

According to the existing roman blinds, blinds, roller blinds and the like, the curtains of the lifting type are provided, and the control of the winding or the hanging of the curtain is provided, and the bead chain controller is used to drive the reel to rotate, so as to achieve the purpose of retracting the curtain body.

Please refer to the "Structural Improvement of Curtain Bead Chain Retractor" in China's Announcement No. M433831, or "Safety Retraction Device for Curtains" as announced in China's Announcement No. M428235, and "Curtain Lift Controller" as disclosed in China's Announcement No. M420275 In addition, as disclosed in China's Announcement No. M377163, "Structural Improvement of the Energy-saving Curtain Bead Chain Controller", it is the main commonly available bead chain retractor for bead chain ropes on the market, which is the tooth of the bead chain gear set. A bead chain rope is arranged on the slot, and the bead chain gear set is rotated by the pulling of the bead chain rope, and the gear of the linkage rod extending at the front end is matched by the internal interlocking member of the main body, so that the curtain is pulled and retracted. Or open. However, in actual use, the aforementioned bead chain controllers are assembled and sold. When the user wants to install the bead chain rope, it is usually necessary to disassemble the outer end cap of the bead chain retractor according to the device occasion. The bead chain of the required length is placed on the bead chain plate set, and then the bead chain plate set and the outer end cover are reassembled, thus causing inconvenience in assembly of the user, especially if it is an entire construction When the product is used in large quantities, it will lead to a lot of time wasted during assembly. In contrast, the user will feel that the product is not easy to use, which in turn affects the sales reputation of the product.

The reason is that the creator has the inconvenience of the existing bead chain controller in the bead chain gear set on the bead chain device, and it is supported by many years of manufacturing and design experience and knowledge in related fields. Ingenuity, research and development of existing bead chain controllers, and research and creation of this creation.

The present invention relates to a curtain controller for facilitating assembly of a bead chain, the main purpose of which is to provide a lock for removing the lock bead chain and the main body of the controller without disassembling the curtain controller. The bead chain holder can be taken out from the main body of the controller for the bead chain replacement to facilitate the assembly of the bead chain curtain controller.

In order to achieve the above-mentioned implementation objectives, the present author has developed the following curtain controller for facilitating assembly of the bead chain, which includes:

The main body of the controller is such that the main body of the controller is formed with two partition plates, and a bead chain seat groove is arranged between the two divided plates, and the bead chain seat is accommodated in the two side grooves. The wall is formed with a guide groove, and one end of the guide groove extends to the notch of the bead chain seat groove, and the other end of the guide groove forms a limiting portion, and a locking hole is disposed at the limiting portion;

a bead chain seat is disposed in the bead chain housing groove of the main body of the controller, and the perforation is provided with a perforation corresponding to the locking hole of the controller body;

A locking fastener is disposed through the locking hole of the bearing plate of the controller main body and the through hole of the bead chain seat, and the bead chain seat is locked to the controller main body.

The curtain controller for assembling the bead chain as described above, wherein the bead of the bead chain further sleeves a sleeve, and the two ends of the sleeve protrude from the bead chain seat, and the sleeve is The two ends of the barrel are located in the limit portion of the guide groove.

The curtain controller for assembling the bead chain as described above, wherein the guide groove of the bead chain seat of the controller main body is limited from the end of the notch of the bead chain housing to the other end of the guide groove The groove portion of the bit portion is shrunk, and the guide groove is tapered.

The curtain controller for assembling the bead chain as described above, wherein the main system of the controller is further provided with a clamping member of a ㄇ type, so that the two ends of the 夹持 type clamping member are pivotally connected to the second carrier plate, and The two plates are recessed at the side edges thereof for the buckles to be corresponding to the buckles.

The curtain controller for assembling the bead chain as described above, wherein the main body of the controller is further provided with a planetary gear module, and another side of the bead chain seat is provided with a gear, and the bead chain is fixed. The perforation extends through the center of the gear such that the fastener passes through the gear and engages the gear of the bead base with the planetary gear module of the controller body.

Therefore, when assembling the bead chain on the bead chain seat, the bead chain seat can be taken out from the main body of the controller only by removing the locking device locked to the bead chain base and the main body of the controller, and then After the bead chain seat is placed in the bead chain housing groove together with the bead chain of the required length, the lock is inserted through the lock without the entire disassembly of the curtain controller, and the components such as the reel and the curtain are not required to be disassembled. The phase-assembled controller main body is removed from the assembled state, thereby greatly reducing the effect of quickly and conveniently assembling the bead chain by greatly reducing the procedure for taking the bead chain holder out of the controller main body.

(1) ‧‧‧Controller body

(11) ‧‧‧ board

(12)‧‧‧Bead chain seat

(121)‧‧‧ Notch

(13)‧‧‧Guide

(131)‧‧‧Limited

(14)‧‧‧Keyhole

(15)‧‧‧Clamping parts

(16)‧‧‧Deduction

(17)‧‧‧ planetary gear module

(2) ‧‧‧Bead chain

(21)‧‧‧ Gears

(22)‧‧‧Perforation

(23)‧‧‧Sleeve

(231) ‧ ‧ set of holes

(3) ‧‧‧Locker

The first picture: the exploded view of the creation

The second picture: the three-dimensional combination of the creation

Figure 3: Front view of the creation

Figure 4: Side view of the creation

In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:

First of all, please refer to the first figure, the curtain controller for assembling the bead chain for the convenience of the creation is mainly composed of the controller main body (1), the bead chain base (2) and the lock fastener (3);

The controller body (1) is configured such that the controller body (1) is formed with two partitioning plates (11), and a bead chain housing groove (12) is defined between the two separating plates (11). And forming a guide groove (13) on the two side groove walls of the bead chain housing groove (12), and extending one end of the guide groove (13) to the notch of the bead chain housing groove (12) (121) And the guide groove (13) is further tapered from the end of the notch (121) of the bead chain housing (12) toward the other end of the bead chain housing (12). And forming a limiting portion (131) at the other end of the guiding groove (13), and forming a locking hole (14) in the limiting portion (131), and inserting a locking hole (14) through the bearing plate (11), further provided with a clamping member (15) of the ㄇ type, and the two ends of the 夹持-type clamping member (15) are respectively pivotally connected to the second carrier plate (11) at the bead chain housing groove (12) At the notch (121), the second carrier (11) is further provided with a buckle portion (16) at opposite sides of the two side plates (11). The buckle member (15) corresponding to the buckle portion (16) at any side edge thereof is provided with a buckle to sandwich the second carrier plate (11) to form a bead chain seat formed by the second carrier plate (11). The housing (12) is bundled, and a planetary gear module (17) is disposed on a side of the controller body (1);

The bead chain seat (2) is disposed in the bead chain housing groove (12) of the controller body (1), and a gear (21) is connected to one side of the bead chain seat (2) to The planetary gear module (17) assembled on one side of the controller main body (1) is meshed, and the bead chain seat (2) is formed by the center of the gear (21) and penetrates to the other side of the bead chain seat (2). The perforation (22), and the perforation (22) of the bead chain (2) corresponds to the keyhole (14) of the controller body (1), and a sleeve (23) is additionally provided to be sleeved to the bead a perforation (22) of the chain base (2), and the two ends of the sleeve (23) are protruded beyond the bead chain seat (2), and are located on the two side groove walls of the bead chain housing groove (12) In the limiting portion (131) of the guiding groove (13);

The locking member (3) is inserted through the locking hole (14) of a bearing plate (11) of the controller body (1), and passes through the beading hole of the bead chain (2) and the sleeve (23). (231), and locked with the keyhole (14) formed on the other carrier plate (11).

According to this, when assembling the bead chain, please refer to the second and third figures together, firstly screw the lock (3) back, and then take out the bead chain seat (2), after which the required length will be The bead chain is wound around the bead chain seat (2), and the bead chain (2) around which the bead chain is wound is continuously placed by the notch (121) of the bead chain housing groove (12) of the controller body (1). In the bead chain housing groove (12), and using the sleeve (23) to extend the two ends of the bead chain seat (2) and the bead chain housing groove (12), the guiding groove (13) of the two side groove walls Guide, it is convenient to push the bead chain seat (2) and the sleeve (23) against the limiting portion (131), so that the sleeve hole (231) of the sleeve (23) is located with the controller body (1) The keyholes (14) of the second carrier (11) correspond to each other, and the gear (21) connected to one side of the bead base (2) and the planetary gear module (17) provided on the controller main body (1) are Engagement [as shown in the fourth figure], after the bead chain base (2) is loaded into the bead chain housing (12), the lock (3) is followed by the controller The body (1) penetrates through the keyhole (14) of one of the support plates (11), and then passes through the sleeve hole (231) of the sleeve (23) of the bead chain seat (2) to cooperate with the other carrier plate ( 11) The upper locking hole (14) is locked, and the 夹持 type clamping member (15) pivotally connected to the second bearing plate (11) is pulled to the buckle portion of the second bearing plate (11) at either side edge. (16), corresponding to the buckle portion (16), to further sandwich the second carrier plate (11) by the clamping member (15), thereby providing the auxiliary clamping force of the second carrier plate (11), The bead chain seat (2) is stably fixed in the bead chain housing groove (12).

Here, when the curtain body of the curtain is to be retracted, the bead chain wound around the bead chain seat (2) is pulled to drive the bead chain seat (2) to rotate, and the bead chain seat (2) is connected at the side. The gear (21) rotates accordingly, and the planetary gear module (17) provided on the main body (1) of the controller that is engaged with the actuator is actuated, so that the curtain that has been assembled with the planetary gear module (17) is attached. The reel rotates to achieve the purpose of retracting the curtain.

Therefore, it can be seen from the above description that in the process of the bead chain of the device, the lock chain (2) and the lock body (3) of the controller body (1) need only be removed, and the bead chain can be removed. The seat (2) is taken out by the controller body (1), except that the existing curtain controller can be omitted, and the curtain controller must be completely disassembled, so that the cumbersome procedure of taking out the bead chain seat (2) is not necessary. The controller body (1) which has been assembled with components such as the reel of the curtain is removed from its assembled state, so that the effect of quick and convenient assembly of the bead chain can be greatly improved.

The foregoing embodiments or drawings are not intended to limit the implementation of the curtain controller for facilitating assembly of the bead chain of the present invention, and any changes or modifications made by those having ordinary knowledge in the technical field should be regarded as not departing from the convenience of the creation. The patent category of the curtain controller for assembling the bead chain.

In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.

(1) ‧‧‧Controller body

(11) ‧‧‧ board

(12)‧‧‧Bead chain seat

(121)‧‧‧ Notch

(13)‧‧‧Guide

(131)‧‧‧Limited

(14)‧‧‧Keyhole

(15)‧‧‧Clamping parts

(16)‧‧‧Deduction

(17)‧‧‧ planetary gear module

(2) ‧‧‧Bead chain

(21)‧‧‧ Gears

(22)‧‧‧Perforation

(23)‧‧‧Sleeve

(231) ‧ ‧ set of holes

(3) ‧‧‧Locker

Claims (10)

[Item 1] A curtain controller for facilitating assembly of a bead chain, comprising:
The main body of the controller is such that the main body of the controller is formed with two partition plates, and a bead chain seat groove is arranged between the two divided plates, and the bead chain seat is accommodated in the two side grooves. The wall is formed with a guide groove, and one end of the guide groove extends to the notch of the bead chain seat groove, and the other end of the guide groove forms a limiting portion, and a locking hole is disposed at the limiting portion;
a bead chain seat is disposed in the bead chain housing groove of the main body of the controller, and the perforation is provided with a perforation corresponding to the locking hole of the controller body;
A locking fastener is disposed through the locking hole of the bearing plate of the controller main body and the through hole of the bead chain seat, and the bead chain seat is locked to the controller main body. [Item 2] The curtain controller for facilitating assembly of the bead chain according to the first aspect of the invention, wherein the bead of the bead chain further sleeves a sleeve, and the two ends of the sleeve protrude from the bead chain seat. And the two ends of the sleeve are located in the limit portion of the guide groove. [Item 3] The curtain controller for facilitating assembly of the bead chain according to the second aspect of the patent application, wherein the guide body of the main body of the bead chain has a guide groove at the end of the notch of the bead chain housing The restricting portion at the other end of the groove has a groove diameter which is tapered, and the guide groove is tapered. [Item 4] The curtain controller for facilitating assembly of a bead chain according to claim 3, wherein the main system of the controller is further provided with a clamping member of a ㄇ type, such that the two ends of the 夹持 type clamping member are pivotally connected thereto. The second carrier plate further has a buckle portion at the side edge of the second carrier plate for the corresponding clamping member to correspond to the buckle. [Item 5] The curtain controller for facilitating assembly of the bead chain according to the fourth aspect of the invention, wherein the main body of the controller is further provided with a planetary gear module, and another gear is connected to one side of the bead chain seat, and A perforation of the bead chain is inserted through the center of the gear such that the fastener passes through the gear and the gear of the bead chain engages the planetary gear module of the controller body. [Item 6] The curtain controller for facilitating assembly of a bead chain according to claim 2, wherein the main system of the controller is further provided with a clamping member of a ㄇ type, such that the two ends of the 夹持 type clamping member are pivotally connected thereto. The second carrier plate further has a buckle portion at the side edge of the second carrier plate for the corresponding clamping member to correspond to the buckle. [Item 7] The curtain controller for facilitating assembly of the bead chain according to the sixth aspect of the invention, wherein the main body of the controller is further provided with a planetary gear module, and another gear is connected to one side of the bead chain seat, and A perforation of the bead chain is inserted through the center of the gear such that the fastener passes through the gear and the gear of the bead chain engages the planetary gear module of the controller body. [Item 8] The curtain controller for facilitating assembly of the bead chain according to the second aspect of the patent application, wherein the main body of the controller is further provided with a planetary gear module, and another gear is connected to one side of the bead chain seat, and A perforation of the bead chain is inserted through the center of the gear such that the fastener passes through the gear and the gear of the bead chain engages the planetary gear module of the controller body. [Item 9] The curtain controller for facilitating assembly of a bead chain according to the first aspect of the invention, wherein the main system of the controller is further provided with a clamping member of a ㄇ type, such that the two ends of the 夹持 type clamping member are pivotally connected thereto. The second carrier plate further has a buckle portion at the side edge of the second carrier plate for the corresponding clamping member to correspond to the buckle. [Item 10] The curtain controller for facilitating assembly of the bead chain according to the first aspect of the patent application, wherein the main body of the controller is further provided with a planetary gear module, and another gear is connected to one side of the bead chain seat, and A perforation of the bead chain is inserted through the center of the gear such that the fastener passes through the gear and the gear of the bead chain engages the planetary gear module of the controller body.