US2025049245A1PendingUtilityA1

Detachable Curtain

Assignee: ZHEJIANG SITANG TECH GROUP CO LTDPriority: Aug 9, 2023Filed: Sep 12, 2023Published: Feb 13, 2025
Est. expiryAug 9, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:Zhiliang Wu
A47H 2201/02A47H 23/08A47H 23/06
50
PatentIndex Score
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Cited by
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Claims

Abstract

A detachable curtain includes a first curtain cloth and a second curtain cloth with upper ends sewn and fixed together. A third curtain cloth is detachably arranged between the first curtain cloth and the second curtain cloth, the first curtain cloth and the second curtain cloth are half shading window gauzes, and the third curtain cloth is a full shading cloth. Existing two-layer curtain cloth is changed, and the full shading cloth is detachably fixed between the two layers of half shading cloth in the detachable curtain, so that full shading and half shading are flexibly switched during use.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A detachable curtain, comprising a first curtain cloth and a second curtain cloth, wherein an upper end of the first curtain cloth and an upper end of the second curtain cloth are sewn and fixed together, a third curtain cloth is detachably arranged between the first curtain cloth and the second curtain cloth, the first curtain cloth and the second curtain cloth are half shading window gauzes, and the third curtain cloth is a full shading cloth. 
     
     
         2 . The detachable curtain according to  claim 1 , wherein a first pattern is arranged on the first curtain cloth or/and the second curtain cloth, a second pattern is arranged on the third curtain cloth, and the first pattern and the second pattern overlap to form a third pattern. 
     
     
         3 . The detachable curtain according to  claim 1 , wherein an upper end of the third curtain cloth is detachably connected between the first curtain cloth and the second curtain cloth via any of magic tapes, zippers, clamping hooks, or snap fasteners. 
     
     
         4 . The detachable curtain according to  claim 3 , wherein the upper end of the third curtain cloth is bonded between the first curtain cloth and the second curtain cloth via the magic tapes, rough surfaces of the magic tapes are sewn between the first curtain cloth and the second curtain cloth, lower segments of the magic tapes partially extend out of sewn places, hook surfaces of the magic tapes are sewn to the upper end of the third curtain cloth, and the upper end of the third curtain cloth is detachably connected to the hook surfaces via the rough surfaces. 
     
     
         5 . The detachable curtain according to  claim 4 , wherein the hook surfaces of the magic tapes are sewn together in the first curtain cloth and the second curtain cloth via a reinforcing layer, and the reinforcing layer is located outside the first curtain cloth and the second curtain cloth. 
     
     
         6 . The detachable curtain according to  claim 1 , wherein the third curtain cloth is functional cloth with one or more functions of antibacterial, dehumidification, purification, and heat insulation. 
     
     
         7 . The detachable curtain according to  claim 2 , wherein an upper end of the third curtain cloth is detachably connected between the first curtain cloth and the second curtain cloth via any of magic tapes, zippers, clamping hooks, or snap fasteners. 
     
     
         8 . The detachable curtain according to  claim 7 , wherein the upper end of the third curtain cloth is bonded between the first curtain cloth and the second curtain cloth via the magic tapes, rough surfaces of the magic tapes are sewn between the first curtain cloth and the second curtain cloth, lower segments of the magic tapes partially extend out of sewn places, hook surfaces of the magic tapes are sewn to the upper end of the third curtain cloth, and the upper end of the third curtain cloth is detachably connected to the hook surfaces via the rough surfaces. 
     
     
         9 . The detachable curtain according to  claim 8 , wherein the hook surfaces of the magic tapes are sewn together in the first curtain cloth and the second curtain cloth via a reinforcing layer, and the reinforcing layer is located outside the first curtain cloth and the second curtain cloth.

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