TWM469013U - Curtain rope winder fastening structure - Google Patents

Description

Curtain rope reel locking structure

The present invention relates to a curtain cord retractor structure, in particular to an assembly mechanism using a rotary cassette positioning, so as to prevent the rope reel from being arbitrarily displaced during assembly, and to facilitate the alignment of the reel And fix it as a creative app.

According to the curtain, the curtain is an indispensable part of the living room. It not only connects and separates the indoor and outdoor bridges, but also enriches the decorative effect of the environment through its different styles and textures.

According to its type, type and function, the curtains are mainly divided into Roman blinds, roller blinds and venetian blinds. The existing blinds are mainly assembled on the side of the beam rails of the curtain rods, and then the rotating seat. The rope is installed, and several rope reels are assembled equidistantly in the beam frame rails above the curtain rods, and the ropes are set in the rope reel to wear the curtains, and then the rope reels are rotated and rolled. A rotating rod is arranged between the receivers to drive the rotating rod and the rope reel to actuate the pulling rope of the rotating seat, thereby pulling the stringing of the wearing curtain to drive the curtain to raise or lower.

A rope reel for assembling the venetian blind, such as the reel of M287117, comprising: a carrier that can be positioned in the curtain track, the carrier having a substrate and extending upward from the two ends of the substrate a shaft support portion, wherein the two shaft support portions can individually provide a pivotal connection of one end of the rope drum; and a rope drum rotatably mounted on the carrier seat, having a cylinder for retracting the rope and The cylinder body has a separate end cover, the end cover has at least one first fastening portion, and the corresponding open end of the cylinder body has at least one second fastening portion for engaging with the first fastening portion. By. The above structure uses a screw to pass through a cushion body under the rail to lock the bearing seat in the rail, but this embodiment is not easy to operate in construction, because each carrier needs to be screwed and The pad body is locked, and when the lock is to be locked, the screw or the pad body is detached from the screwdriver, and the assembly operation has a lack of alignment.

The reason is that, in view of this, the creators have been adhering to the rich experience in design, development and actual production of the relevant industries for many years, and have researched and improved the existing structures and defects, and provided a curtain rope locking structure to achieve better practical value. The purpose of sex.

The main purpose of the present invention is to provide a curtain rope reel locking structure, in particular to an assembly mechanism using a rotary cassette positioning, so as to prevent the rope reel from being arbitrarily displaced during assembly, and the position can be facilitated. Set the rope reel and fix it as the main target.

The purpose and function of the locking curtain rope locking structure of the present invention is achieved by the following technologies:

The utility model mainly has a plurality of rope reels in a corresponding set in a curtain track, wherein the rope reel is a reel corresponding to the inlaid group for winding a rope, wherein a protrusion and an abutting wall are arranged at one end of the retracting seat. An insertion hole is disposed on the protrusion, the protrusion insertion hole corresponding to the insertion of a rotating member, the rotating member is provided with the first and second clamping blocks corresponding to the abutting wall, and the bottom portion is provided with a knob seat, the knob seat Corresponding to the curtain track opening and the protruding seat, a diagonal rib is provided; thereby, the first clamping block of the rotating component is correspondingly inserted at the first position of the resisting wall via the rotary knob seat, so that the oblique rib corresponds to the top The opening of the curtain track is supported by the protrusion, so that the winding seat and the track form a locked state that does not slide, so that the other rope reels are worn in the group to achieve the effect of convenient assembly.

The curtain rope reel locking structure as described above, wherein the second position of the abutting wall is provided with a second card block for positioning the abutting piece.

(1) ‧‧‧ Curtain tracks (11) ‧ ‧ openings

(2) ‧ ‧ rope reel (21) ‧ ‧ vol

(22)‧‧‧Reel (23)‧‧‧Seat

(231)‧‧‧-holes (24)‧‧‧

(241)‧‧‧Resistance piece (25)‧‧‧ rotating parts

(251) ‧ ‧ first card block (252) ‧ ‧ second card block

(253) ‧‧ ‧ knob seat (254) ‧ ‧ oblique rib

The first picture: a three-dimensional exploded view of the creation

Figure 2: Schematic diagram of the open state of the creation

The third picture: a schematic view of the open state of the creation

Figure 4: Schematic diagram of the locked state of the creation

Figure 5: Schematic diagram of the locked state of the creation

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First of all, please refer to the first figure, which is a three-dimensional exploded view of the curtain cord retractor structure of the present invention, which mainly has a plurality of rope reels (2) corresponding to a set of curtain rails (1), the volume The rope (2) is composed of a reel (22) correspondingly embedded in a roll of the seat (21), and the curtain track (1) is provided with an opening (11) for the reel (22) to be placed on the rope ,among them:

A protrusion (23) extends from one end of the retractable seat (21), and a corresponding vertical end surface of the protrusion (23) is provided with an abutting wall (24), and an insertion hole is provided on the protrusion (23). The protrusion (23) of the protrusion (23) corresponds to the insertion of a rotating member (25), and the rotating member (25) includes the first and second latching blocks (251) corresponding to the resisting wall (24). And (252) and the bottom knob seat (253), the knob seat (253) corresponding to the curtain track (1) opening (11) and the boss (23) are provided with two corresponding oblique ribs (254), and two The oblique ribs (254) are offset from the first and second latching blocks (251) and (252).

Please refer to the first to fifth figures together. When assembling and using, when the rope reel (2) is to be embedded in the curtain track (1), the rotating part (25) is firstly correspondingly embedded. The boss (23) is inserted into the hole (231), and then the rotating member (25) is rotated by an angle by the knob seat (253), so that the second latching block (252) is correspondingly inserted into the winding receptacle (21). Abutting against the second position of the wall (24), and the second portion of the abutting wall (24) is further provided with a resisting piece (241) for embedding the second clamping block (252) at the second position When the clamping position is reached, when the second clamping block (252) is snapped under the abutting piece (241) of the abutting wall (24), the two corresponding oblique protruding strips (254) are positioned just like the curtains. The openings (11) on the track (1) are parallel, as shown in the second and third figures, so that the rope reel (2) can be pushed in parallel on the curtain track (1) to achieve smooth embedding. .

Then, when the rope reel (2) is placed in the curtain track (1), it needs to be locked in position so that it does not slip in the curtain track (1), and affects other rope reels (2). Assembled, therefore, the knob (253) needs to be used to reversely rotate the rotating member (25) to another angle, so that the first latching block (251) is correspondingly inserted into the receiving wall of the winding receptacle (21). At the first position of (24), when the first latching block (251) is snapped into the first position of the abutting wall (24), the positions of the two corresponding oblique ribs (254) are exactly the top The position of the opening (11) on the curtain track (1), as shown in the fourth and fifth figures, by the arrangement of the oblique strip (254) to correspond to the tight top, to achieve the locking effect, so that the rope reel ( 2) Positioning in the curtain track (1) without displacement, to facilitate the assembly of other objects.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:

1. The curtain winding device locking structure of the present invention, when the second clamping block of the rotating component is correspondingly pressed against the resisting piece at the second position of the abutting wall, the rotating component is brought into a clamping positioning action, and the rotation is made The two corresponding oblique ribs are parallel to the curtain track opening, so that the rope reel can be pushed in parallel on the curtain track to achieve the effect of smooth embedding.

2. The curtain winding device locking structure of the present invention uses the first clamping block of the rotating component to abut against the first position of the abutting wall, so that the two corresponding oblique convex strips of the rotating component are placed on the curtain track. At the opening, and the arrangement of the oblique ribs corresponds to the tight top sill, the locking effect is achieved, and the rope reel is positioned in the curtain track without displacement, so as to facilitate the assembly effect of other objects.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

(1) ‧‧‧Curtain track

(11) ‧ ‧ openings

(2)‧‧‧Roller

(21) ‧‧‧Volume

(22)‧‧‧Reel

(23)‧‧‧Seat

(231)‧‧‧ Holes

(24) ‧ ‧ arrived at the wall

(241)‧‧‧Resistance film

(25)‧‧‧Rotating parts

(251) ‧‧‧ first card block

(252)‧‧‧Second card block

(253)‧‧‧ knob holder

(254)‧‧‧ oblique ribs

Claims (2)

The utility model relates to a curtain rope reel locking structure, which is mainly composed of a plurality of rope reels in a corresponding set in a curtain track, and the rope reel is composed of a reel corresponding to a set of windings in a reel, and the curtain is arranged The track has an opening for the rope to be placed, where:
A protrusion is disposed at one end of the retractable seat, and a corresponding vertical end surface of the protrusion is provided with an abutting wall, and an insertion hole is formed on the protrusion, the protrusion insertion hole corresponding to the insertion card, the rotating part comprises There are corresponding first and second clamping blocks corresponding to the first and second positions of the wall, and a knob seat at the bottom, and the knob seat is provided with two corresponding oblique ribs corresponding to the curtain track opening and the protruding seat, and two The oblique ribs are opposite to the first and second latching blocks. The curtain rope reel locking structure according to claim 1, wherein the second position of the abutting wall is provided with a second card block for positioning the abutting piece.