CN2227931Y

CN2227931Y - Multi-functional hand-operated curtain and curtain box

Info

Publication number: CN2227931Y
Application number: CN 95231027
Authority: CN
Inventors: 崔文占
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-04
Filing date: 1995-05-04
Publication date: 1996-05-29
Anticipated expiration: 2005-05-04

Abstract

The utility model provides a door and window of ornament, particularly a multi-functional hand-operated curtain and a curtain box. The lower end of the curtain and the curtain box is provided with a curtain matched with heavy articles, and the other end is fixed on a coiling block in the curtain box after rounding a positioning shaft. A braking mechanism is arranged in the coiling block. The bead chain of a pulling curtain is hung on the bead chain at one end of the coiling block. The utility model has the advantages of flexibly and freely rising and falling, trim and beautiful falling, and when light absorbing curtain cloth in deep color is used, the temperature indoors can be improved, the sunlight can be shading, and the utility model has the advantage of good effect of preventing mosquitoes, and the curtain box can be optionally arranged in a certain height with multiple functions. The curtain and the curtain box is an ideal decoration for doors and windows in enterprises, schools, families and other units.

Description

Manual multifunctional curtain and pelmet

The utility model relates to a kind of manual multifunctional curtain and pelmet, belongs to the ornament of door and window.Be particularly suitable for unit and resident's family wear usefulness such as office, school.

Curtain is resident family and one of requisite articles for use of unit such as office, school, hotel, although yet curtain in the past is of a great variety, pattern is different, class differs, usually all split, its shortcoming is or standard-sized sheet or half-open, and shaded effect is undesirable, from both sides or middle break joint printing opacity, make troubles to use.Occur a kind of sun blind in recent years, though shaded effect is better, but price is more expensive, can not stop automatically again, needs manually to fix, and it is applied be subjected to certain limitation.

The purpose of this utility model be to provide a kind of simple in structure, cost is low, can open arbitrarily or fall that desired height stops automatically, loads and unloads easily, anti-mosquitos and flies, good shading effect, manual multifunctional curtain and pelmet easy to use.

The purpose of this utility model realizes by the following technical solutions, the other end that the lower end is provided with the curtain of mass is fixed on the reel that places in the pelmet after walking around locating shaft, be provided with arrestment mechanism in the reel, the curtain bead chain of lifting curtain mounts on the pelletron dish of reel one end.

Described arrestment mechanism comprises a pivot pin with the reel decentraction, by suit on it support and the two ends of brake roller link to each other, brake block places on the corresponding position of reel inwall.

Described arrestment mechanism is made up of the braking roller-way that the fixing brake roller in two ends and a profile of tooth and its roller directly matched, were located at reel inwall two ends.

The preceding blinds grid that are provided with on the face of described pelmet, back side lower part are provided with the hook of the gauze curtain that hangs anti-mosquitos and flies.

The utility model compared with prior art is fixed on the reel after an end of curtain walked around locating shaft owing to adopted, and is provided with arrestment mechanism in the reel; Face is provided with the blinds grid that meet the thermodynamics requirement and the hook of rear side can hang the yarn curtain before the pelmet, be beneficial to when windowing summer not only shading but also prevent a series of technical measures such as mosquitos and flies, and having through evidence that lifting is flexibly free, room temperature, function are many as improving with dark extinction cord, good shading effect also can arbitrarily rest on advantages such as a certain height on demand to fall very straight attractive in appearance, winter, the while is simple in structure, cost is low.

Fig. 1 is a main sectional structure schematic diagram of the present utility model.

Fig. 2 is B-B sectional structure schematic diagram of Fig. 1.

Fig. 3 is A-A sectional structure schematic diagram of Fig. 1.

Fig. 4 is another embodiment of the utility model arrestment mechanism.

Fig. 5 is the main TV structure schematic diagram of yarn curtain.

Embodiment of the present utility model is described in conjunction with the accompanying drawings, the other end that one end is provided with the curtain 12 of mass is walked around locating shaft 9 backs and is fixed on the reel 2 that places in the pelmet by press strip 1, pivot pin 10 places on the pelmet biside plate with reel 2 decentraction, link to each other with the two ends of brake roller 6 by the support 7 of suit on it, both sides have the brake block 5 on inclined-plane and are located on the inwall of reel 2 correspondences, it highly is slightly larger than the outer rim of brake roller 6 and the distance between reel 2 inwalls to satisfy brake request, curtain bead chain 3 mounts on the pelletron dish 4 that is located at reel 2 one ends, preceding being provided with on the face of pelmet is beneficial to the blinds grid 11 that cold and hot air flows, be provided with folding with the rear side connection place and be convenient to loading and unloading, the lower end is provided with and hangs the hook 20 that prevents the gauze curtain 17 that mosquitos and flies enters, the lower end of described gauze curtain 17 is provided with mass 16, both sides stud with bullet and give birth to edge strip 18, and the upper end is a hanged hook 19; That shown in Figure 4 is another embodiment of the utility model arrestment mechanism, and the two ends of brake roller 13 are fixed on by bearing pin 14 on the two side of pelmet, and the annular orbit 15 that profile of tooth and its external diameter match is located at reel 2 inwall two ends.

Claims

1. manual multifunctional curtain and pelmet, it is characterized in that being fixed on the reel 2 that places in the pelmet after the other end that the lower end is provided with the curtain 12 of mass is walked around locating shaft 9, be provided with arrestment mechanism in the reel 2, the curtain bead chain 3 of lifting curtain 12 mounts on the pelletron dish 3 of reel 2 one ends.

2. curtain according to claim 1 and pelmet, it is characterized in that described arrestment mechanism comprises a pivot pin 10 with reel 2 decentraction, link to each other with the two ends of brake roller 6 by the support 7 of suit on it, brake block 5 places on the corresponding position of reel 2 inwalls.

3. curtain according to claim 1 and pelmet is characterized in that described arrestment mechanism is made up of the braking roller-way 15 that the fixing brake roller 13 in two ends and a profile of tooth and its roller directly matched, were located at reel 2 inwall two ends.

4. curtain according to claim 1 and pelmet is characterized in that the preceding blinds grid 11 that are provided with on the face of described pelmet, back side lower part are provided with the hook 20 that hangs the gauze curtain 17 that prevents the mosquito rope.