TWM600119U - Stop block structure of curtain sheet - Google Patents

Abstract

A block structure for a curtain sheet, comprising a combination block and an opening and closing block. One end of the combination block forms a clamping part. The opening and closing block runs through both ends and is provided with a combined channel. The outer side of the combined channel A reaming groove is further provided at the end, so that a stepped buckle portion is formed between the combined channel and the reaming groove, so that the opening and closing stopper is assembled to be restricted to the card of the combined block through the combined channel assembly The connecting portion, and the length of the combined channel is greater than the height of the combined block, so that the opening and closing stopper can slide up and down along the clamping portion through the combined channel, thereby using the opening and closing stop The upper and lower displacement characteristics of the combination block further serve as the opening and blocking effect of the curtain sheet when installed, so that the curtain sheet can be disassembled and assembled by itself, which is convenient for consumers to replace the curtain sheet, so as to improve the practicality of the curtain structure By.

Description

Block structure of curtain sheet

This creation is about a curtain structure, especially a block structure of a curtain sheet.

Traditional curtains mainly consist of a plurality of flat curtain cloths suspended on sliding rails by a sliding seat, so that each curtain cloth can slide on the sliding rails, and pull open through each sliding seat in sequence Or retract to achieve the function of operating the traditional shutter. However, the combination between the curtain fabrics of the traditional curtain and the sliders is by hook and loop fasteners (commonly known as devil felt), that is, on the top of the inner side of the curtain fabric and the outer side of the slider. Set the wool surface and hook surface of a devil felt to combine the two, so that although the effect of convenient combination can be achieved, the stability of the devil felt becomes worse with the use of the longer, so that the curtain fabrics There is a risk of falling off, and as the weight of the curtain increases, the stability of the devil felt will also decrease, which greatly reduces the stability of the curtain fabric installation combination, and there is indeed a need for improvement.

In view of this, the creator has been engaged in the manufacturing, development and design of related products for many years, and after detailed design and careful evaluation of the above goals, he finally got a practical creation.

The technical problem to be solved by this creation is to provide a block structure for curtain sheet in response to the above-mentioned deficiency in the prior art.

The above structure includes a combination block and an opening and closing block, the combination block is shaped at one end The opening and closing stopper runs through both ends and is provided with a combined channel. The outer side of the combined channel is further provided with a reaming groove, so that the combined channel and the reaming groove form a stepped The buckle part, whereby the opening and closing stopper is assembled and restricted to the clamping part of the combination block via the combination channel, and the length of the combination channel is greater than the height of the combination block, so that the opening and closing stopper The combined groove can be slid up and down along the clamping part to achieve the opening and blocking effect of the curtain sheet when it is installed.

Preferably, the front end of the clamping portion of the assembly block forms a front stop, and a rear stop is provided away from the front stop, and a limiting guide groove is formed between the front stop and the rear stop. The thickness of the positioning guide groove is smaller than the thickness of the front stopper and the rear stopper, so that when the assembly block and the opening and closing stopper are installed, the front stopper is clamped out of the buckle part of the assembly channel , And the rear block abuts against the other end of the opening and closing block, thereby restricting the combined channel in the limiting guide groove

Preferably, a tapered taper is formed at the front end of the front stop.

Preferably, the central position of the two side walls of the combined channel forms a bulge.

Preferably, the outer wall of the opening and closing block is provided with an uneven rough portion to facilitate the up and down displacement of the opening and closing block.

Contrast with the effect of the prior art: this creation is applied to a kind of curtain structure, using the characteristics of the opening and closing block to move up and down the assembly block, and further as the opening and blocking effect of the curtain sheet when installed, so that the sheet The curtain sheet of the curtain structure can be disassembled and assembled by itself, so that consumers can replace the curtain sheet, achieve indoor beautification and the variability of curtain use, and improve the assembly stability of the curtain sheet, which is a practical enhancer.

10: Combination block

11: Card connector

111: front block

112: tapered cone

113: rear gear

114: Limit guide groove

20: Open and close stop

21: Combination channel

211: Prominence

22: Reaming slot

23: buckle

24: rough part

30: curtain structure

31: Slide

311: Limit Slot

312: Curtain body slot

32: curtain sheet

[Picture 1] is an exploded view of this creation.

[Picture 2] is the front view of the opening and closing block of this creation.

[Picture 3] is the combined sectional view of this creation.

[Picture 4] is a schematic diagram of this creation applied to a curtain structure.

[Pic 5] is an exploded view of the actual installation and use of this creation.

[Picture 6] is a schematic diagram of the curtain sheet installation in this creation.

[Picture 7] is a schematic diagram of the upward displacement of the opening and closing block of this creation.

[Picture 8] is a schematic diagram of the curtain sheet of this creation being restricted by the opening and closing block after installation.

[Picture 9] is a cross-sectional view of the curtain sheet of Benchuang which is restricted by the opening and closing block after installation.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, please cooperate with the following [Schematic Description] as detailed below:

First, please refer to Figures 1 and 2, a block structure for a curtain sheet, which includes a combination block 10 and an opening and closing block 20. One end of the combination block 10 forms a clamping portion 11, which is connected to The front end of the part 11 forms a front stop 111, the front end of the front stop 111 forms a tapered portion 112, and the clamping part 11 is far away from the front stop 111 and is provided with a rear stop 113, and the front stop 111 and A limit guide groove 114 is formed between the rear stop portion 113. The thickness of the limit guide groove 114 is smaller than the thickness of the front stop portion 111 and the rear stop portion 113. The opening and closing stopper 20 penetrates both ends to provide a combination Channel 21, the length of the combined channel 21 is greater than the height of the combined block 10, and a reaming groove 22 is further provided at the outer side of the combined channel 21, and the combined channel 21 and the reaming groove 22 A stepped snap portion 23 is formed between.

The composition of the structure is shown in Figures 1, 2, and 3. The opening and closing stopper 20 is assembled via the combination channel 21 and is constrained to the clamping portion 11 of the combination block 10, and the clamping portion 11 passes through the combined channel 21 via the tapered tapered portion 112 of the front block 111, and clamps the front block 111 against the The buckle portion 23 of the combined channel 21 is outside, and the rear block 113 abuts against the other end of the opening and closing block 20, and the combined channel 21 is restricted in the limiting guide groove 114, so that The opening and closing block 20 is perpendicular to the combined block 10, and can slide up and down along the clamping portion 11 through the combined channel 21, and the outer wall of the opening and closing block 20 is provided with an uneven rough portion 24 , In order to facilitate the movement of the opening and closing block 20 up and down.

The actual use of the structure, please observe from the figures 4 and 5. The stop structure of this creation is applied to a curtain structure 30 which is provided with a plurality of linked sliding seats 31. The sliding seat 31 is provided with a limiting groove 311 from the side, and a curtain groove 312 is arranged at the bottom of the sliding seat 31. The curtain groove 312 is relatively located below the limiting groove 311 for a curtain The assembly installation of the piece 32; therefore, please observe from the figures 6, 7, 8, and 9. The assembly block 10 is assembled in the limiting groove 311 by one end of the sliding seat 31, and The opening and closing stopper 20 installed at one end of the assembly block 10 abuts against the sliding seat 31, so that the opening and closing stopper 20 can be adjusted by sliding up and down to achieve the purpose of opening and closing the curtain groove 312. When the sliding When the seat 31 wants to install the curtain sheet 32, the opening and closing stopper 20 is slid upward along the clamping portion 11 to make one end of the curtain body groove 312 open, so that the curtain sheet 32 can be opened. Assemble into the curtain body groove 312, and finally slide the opening and closing block 20 downward to block one end of the curtain body groove 312, so that the curtain sheet 32 can be installed and restricted in the curtain body groove 312.

Furthermore, the two side walls of the combined channel 21 of the opening and closing block 20 are formed with a raised portion 211 at a more central position, so that the inner diameter at the center of the combined channel 21 is reduced. When the opening and closing block 20 moves up and down At this time, the protruding portion 211 can restrict the sliding displacement of the combined channel 21 without being affected by external force, and improve the stability of the opening and closing block 20 in use.

With the structure of the above-mentioned specific embodiment, the following benefits can be obtained: this creation is applied to a curtain structure 30, using the feature of the opening and closing stopper 20 to move up and down the combination block 10, Furthermore, as the opening and blocking effect of the curtain sheet 32 when installed, the curtain sheet 32 of the sheet curtain structure 30 can be disassembled and assembled by itself, so that consumers can replace the curtain sheet 32 and achieve indoor beautification and the variability of curtain use. It also improves the assembly stability of the curtain sheet 32, which serves as a practical enhancer.

To sum up, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time it can achieve industrial utilization and progress. Moreover, this creation has not been seen in any publications, and it is also novel. In accordance with the relevant provisions of the Patent Law, Yan filed a new patent application in accordance with the law, and I implore the Jun Bureau review committee to grant legal patent rights. I really pray.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this new model should still belong to this new model Covered by the patent.

10: Combination block

11: Card connector

111: front block

112: tapered cone

113: rear gear

114: Limit guide groove

20: Open and close stop

21: Combination channel

211: Prominence

22: Reaming slot

24: rough part

Claims (5)

A block structure for a curtain sheet, which comprises a combination block and an opening and closing block. One end of the combination block forms a clamping part. The opening and closing block runs through both ends and is provided with a combined channel. A reaming groove is further provided at the outer end, so that a stepped buckle portion is formed between the combined channel and the reaming groove, so that the opening and closing stopper is arranged to be restricted to the combination block through the combined channel assembly The clamping part, and the length of the combined channel is greater than the height of the combined block, so that the opening and closing stopper can slide up and down along the clamping part through the combined channel to achieve the opening and blocking when the curtain sheet is installed. Halt effect. The block structure of the curtain sheet according to claim 1, wherein the front end of the clamping portion of the combined block forms a front block, and a rear block is provided away from the front block, and the front block and the rear block A limit guide groove is formed between the stop parts, and the thickness of the limit guide groove is smaller than the thickness of the front stop part and the rear stop part, so that when the combination block and the opening and closing stop block are installed, the front stop part is It is clamped to the outside of the buckle part of the combined channel, and the rear block part is against the other end of the opening and closing block, and the combined channel is restricted in the limiting guide groove. The block structure of the curtain sheet according to claim 2, wherein the front end of the front block forms a tapered cone. The block structure of the curtain sheet according to claim 1, wherein the central positions of the two side walls of the combined channel form a bulge. The block structure of the curtain sheet according to claim 1, wherein the outer wall of the opening and closing block is provided with an uneven rough part to facilitate the up and down displacement of the opening and closing block.

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