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Curtain device with blocking position capable of being freely adjusted

A technology for curtains and installation grooves, which is applied in door/window protection devices, shading screens, windows/doors, etc. It can solve the problems that cannot meet the use requirements, and the electric roller blind device cannot adjust the blocking position arbitrarily, and achieves high reliability. Effect

Active Publication Date: 2020-02-14
NINGBO XIANFENG NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electric roller blind device cannot realize the arbitrarily adjustable blocking position, and cannot meet the user's requirements for some special occasions

Method used

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  • Curtain device with blocking position capable of being freely adjusted
  • Curtain device with blocking position capable of being freely adjusted
  • Curtain device with blocking position capable of being freely adjusted

Examples

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Embodiment Construction

[0042] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0043] Such as Figure 1-6 As shown, a curtain device whose blocking position can be adjusted arbitrarily includes: a mounting frame 1 , a transmission assembly 2 , a curtain 3 , a suspension assembly 4 , a roller blind assembly 5 , and a first spring 60 and a second spring 70 .

[0044] Such as Figure 12-13 As shown, the mounting frame 1 with the accommodation chamber 10 includes a left guide rail 11 and a right guide rail 12; the left guide rail 11 has a first installation groove 110 communicating with the accommodation chamber 10, and the left guide rail 11 is provided with a first sliding groove 111 ; The right guide rail 12 has a second installation groove 120 communicating with the accommodation chamber 10, and the...

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PUM

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Abstract

The invention relates to the technical field of roller shutter devices, and discloses a curtain device with the blocking position capable of being freely adjusted. The curtain device comprises a mounting rack provided with a containing cavity, a transmission assembly, a curtain, a suspension assembly and a roller shutter assembly. The mounting rack comprises a left guide rail and a right guide rail, a first mounting groove and a first sliding groove are formed in the left guide rail, and a second mounting groove and a second sliding groove are formed in the right guide rail. The transmission assembly comprises a first screw, a second screw and a drive part, the bottom of the first screw is connected with a first gear, a left sliding block is connected to the first screw, a second gear is connected to the bottom of the second screw, a right sliding block is connected to the second screw, and the drive part is used for driving the first gear and the second gear. The suspension assembly comprises a first suspension rod, a second suspension rod and a supporting rod. The roller shutter assembly is used for driving the first suspension rod or the second suspension rod to rotate. The curtain device has the advantages that the left sliding block and the right sliding block can do lifting motion, and then the curtain is driven to ascend and descend; the curtain can be curled by the roller shutter assembly; and the blocking position of the curtain device can be freely adjusted.

Description

technical field [0001] The invention relates to the technical field of roller blind devices, in particular to a curtain device whose blocking position can be adjusted arbitrarily. Background technique [0002] Sunshade is an essential tool for people's living furniture. In hot summer, sunshade is used to block the sunlight, so that the temperature in the room or in the car will not be too high, and it is favored by residents and drivers. When in use, open the sunshade to block the sun; when not in use, put the sunshade away so as not to block sight and light. [0003] Among the existing curtain devices, the bead chain drive is a relatively common form, which changes the covering area of ​​the curtain by controlling the position of the top of the curtain; Areas let in light, and areas at the bottom shade it, which is not possible with ordinary bead-and-chain curtain installations. [0004] For example, the publication number is "CN105888522B", which discloses an electric ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/40E06B9/42E06B9/44E06B9/78E06B9/80E06B9/58
CPCE06B9/40E06B9/42E06B9/44E06B9/58E06B9/78E06B9/80E06B2009/405
Inventor 熊圣东
Owner NINGBO XIANFENG NEW MATERIAL
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