TWM531219U - Curtain reel and reel seat positioning structure - Google Patents

Description

Curtain reel and reel seat positioning structure

The present invention relates to a positioning structure of a reel and a reel seat of a curtain, in particular to an auxiliary mechanism for positioning the reel and the reel seat with each other, so that the rotating rod can facilitate the positioning structure of the alignment assembly when the assembly reel is worn.

There are many types of curtains, such as Roman blinds, roller blinds and venetian blinds. The structure of the blinds is assembled on one side of an upper beam rail, and a rotating rope is arranged on the rotating seat. The rope is assembled equidistantly in the upper beam frame rail, and the rope winding device is assembled. The shaft seat having the rotating shaft and the pivoting shaft of the pivoting group is wound on the rotating shaft, and the rope is threaded and connected to the plurality of curtains, and the ropes are connected by the rotating rods, and one end of the rotating rod is When the rotating rope is pulled, the rotating rod and the rope reel are actuated by the rotating seat, and then the stringing of the wearing curtain is pulled to drive the curtain to raise or lower.

However, the person who assembles the blinds inevitably knows that when the rotary rod is to be worn with a plurality of rope reels, the rope reel includes a retracting seat and a reel, and the reel is provided with a shaft hole for the rotating rod to pass through, When the reel is embedded in the reel, the shaft hole is inserted into the reel, and after the reel is assembled, the reel is rotated in the reel, so that the reel It also rotates accordingly. Therefore, when the assembler correspondingly sets up the remaining rope reels, it is less accurate to position the rope reels in the same direction, resulting in the position of the front and rear rope reels, so that Disassembly and reorganization makes the assembly process complicated and time consuming.

Today, the creator is creating the creation in view of the shortcomings in the implementation of the assembly between the existing rotating rod and the reel.

The main purpose of the present invention is to provide a positioning structure of a reel and a reel seat of a curtain, which is an auxiliary assembly mechanism for positioning the reel through the interposing member, so that when the reel is threaded, the reel is facilitated because the reel is fixed and does not rotate. The alignment is designed to facilitate the assembly.

The main purpose and effect of the above-mentioned creation are achieved by the following specific technical means: a positioning structure of a reel and a reel seat of a curtain, a shaft seat is provided at one end of a reel, and the reel is provided together with the shaft seat The pivot block is disposed in a reel seat, the shaft seat has an annular sheet body protruding in a radial direction thereof, the annular sheet body is provided with a through hole penetrating therein, and the bottom of the reel seat is provided with a through hole corresponding to the perforation An insertion member includes an insertion portion and a holding portion opposite to the insertion portion, the insertion portion is inserted into the through hole, and the holding portion protrudes outside the through hole.

The advantage of the creation: the creation inserts the insertion hole of the insert corresponding to the perforation of the shaft seat, and The holding section protrudes from the through hole of the reel seat, so that the reel integrated with the shaft seat can not rotate on the reel seat, forming an auxiliary positioning mechanism, so that the reel does not rotate, which is advantageous for the alignment of the rotating rod.

(1)‧‧‧Reel

(2)‧‧‧ shaft seat

(21) ‧ ‧ ring body

(22)‧‧‧Perforation

(3)‧‧‧Reel seat

(31)‧‧‧through holes

(4) ‧‧‧ Inserts

(41) ‧‧‧insert paragraph

(411)‧‧‧ claws

(42) ‧‧‧ Holding

The first picture: an exploded view of the positioning structure of the scroll and reel seat of the present curtain

The second picture: the combined perspective and perspective view of the positioning structure of the scroll and the reel seat of the present invention

Figure 3: Stereoscopic cross-sectional view of the positioning structure of the reel and reel seat of the present curtain

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 illustrated drawings and drawings: please refer to the first As shown in the figure, it is an exploded perspective view showing the positioning structure of the reel and the reel seat of the present invention.

The positioning structure of the reel and the reel seat of the present invention is provided with a shaft seat (2) at one end of a reel (1), and is assembled after the reel (1) and the shaft seat (2) are sleeved together. In a reel seat (3), and make the reel (1), shaft seat (2) Forming a pivotal state with the reel seat (3), so that the reel (1) and the shaft seat (2) can rotate in synchronization with the reel seat (3); the shaft seat (2) has an annular piece protruding along the radial direction thereof The body (21), the annular sheet body (21) is provided with a through hole (22) penetrating through the thickness of the wall surface of the annular sheet body (21), which is attached to the annular sheet body (21) in the drawing disclosed in the present drawing. a second hole (22) is arranged in parallel; and the roller seat (3) is provided with a through hole (31) at a perforation (22) of the annular piece (21) corresponding to the bottom seat (2) at the bottom; an insert ( 4) comprising a holding section (41) and a holding section (42) of the opposite insertion section (41), the insertion section (41) can be correspondingly inserted into the shaft seat (2) through the through hole (31) of the reel seat (3) The perforation (22) in the annular piece (21) is such that the holding section (42) projects beyond the through hole (31) of the reel base (3).

When combining, please refer to the second and third figures, in order to reveal the combined perspective and perspective cross-sectional view of the positioning structure of the reel and the reel seat of the present invention. First, the shaft seat (2) is disposed at one end of the reel (1), and the reel (1) and the shaft seat (2) which are set together with the socket set are placed in the reel seat (3), and then inserted The insertion section (41) of the setting member (4) is inserted into the through hole (22) of the annular piece body (21) of the shaft seat (2) through the through hole (31) of the reel seat (3), and the insertion piece is inserted at this time. The holding section (42) of (4) will protrude outside the through hole (31) of the reel seat (3) to pass through the two side of the through hole (31) of the reel seat (3) to restrict the insertion member (4) The holding section (42) prevents the shaft base (2) from rotating, and thus the limit spool (1) cannot be rotated on the spool seat (3), which facilitates the assembly of a rotating rod (not shown). The reel (1).

In particular, the insertion section (41) of the insertion member (4) includes four claw rods (411) which are arranged in two rows and are arranged up and down, that is, the vertical claw rods (411). There is a gap between them, and there is also a gap between the lateral claws (411), and the annular piece (21) of the shaft seat (2) is clamped by each claw rod (411) because of the clamping section formed by the perforation (22). The positioning state of the insert member (4) and the shaft seat (2) is more stable.

The above are only some of the examples of this creation, and are not intended to limit the creation of this creation. It should be included in the scope of this patent, based on the creative spirit and characteristics of this creation.

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)‧‧‧Reel

(2)‧‧‧ shaft seat

(21) ‧ ‧ ring body

(22)‧‧‧Perforation

(3)‧‧‧Reel seat

(31)‧‧‧through holes

(4) ‧‧‧ Inserts

(41) ‧‧‧insert paragraph

(411)‧‧‧ claws

(42) ‧‧‧ Holding

Claims (2)

A positioning structure of a reel and a reel seat of a curtain is provided with a shaft seat at one end of a reel, and the reel is pivotally assembled with a shaft seat in a reel seat, and the shaft seat has a radial protrusion along the same The annular sheet body is provided with a through hole penetrating through, the bottom of the roller holder is provided with a through hole corresponding to the through hole, and an insertion member includes an insertion portion and a holding portion opposite to the insertion portion The insertion section is inserted into the through hole, and the holding section protrudes outside the through hole. The positioning structure of the reel and the reel seat of the curtain according to claim 1, wherein the insertion section of the insertion member comprises four claws, and the four claws are arranged in two rows and are presented. The lower setting is provided with a gap between the vertical claws, and the lateral claws also have a gap.