CN2819999Y

CN2819999Y - Closed curtain structure

Info

Publication number: CN2819999Y
Application number: CN 200520112612
Authority: CN
Inventors: 梁文颖
Original assignee: Ching Feng Blinds Ind Co Ltd
Current assignee: Ching Feng Blinds Ind Co Ltd
Priority date: 2005-07-05
Filing date: 2005-07-05
Publication date: 2006-09-27
Anticipated expiration: 2015-07-05

Abstract

The utility model relates to a closed curtain structure, which is formed into a closed shape by connecting a plurality of sheet bodies mutually connected between an upper and a lower beams from top to bottom. Besides, both ends of the utility model are provided with free ends. The sheet bodies can be collected and developed with the lifting or falling of a pull rope. The end sections on both sides of each connection sheet body are respectively provided with an unequal bending section. Besides, the ends of the two bending sections are respectively and additionally provided with a combination sheet which can be connected with the outer side at the bottom surface of the other sheet body. When the sheet bodies are developed, the bending section on one side is just and properly extended to form a plane side because of the structure. Thus, the utility model can prompt cleaning with time saving and labour saving. Thereby, the optimal use state of each sheet body with equal development is achieved, etc.

Description

Closed Window curtain structure

Technical field

The utility model is relevant for a kind of closed Window curtain structure.

Background technology

At present general common closed curtain 10, as shown in Figure 1, for known lamellar body launches schematic perspective view, it is equidistantly to establish some mutual bindings from top to bottom in 11,12 on upper and lower beam to form the lamellar body 13 of hollow rhombuses and be concatenated into honeycomb, makes this lamellar body 13 can drawing high or descending and fold and launch with stay cord 14.

Aforesaid known structure, it still has following disappearance: be expansion (as shown in Figure 1) or fold (as shown in Figure 2) shape no matter 1. refer to the lamellar body 13 of its closed curtain 10 especially, its both sides all are bent to form the concavo-convex shape that is misplaced relatively, when so in case dust presss from both sides the bending place of amassing in two lateral pieces 13 simultaneously, then must carry out the wiping of 13 of each lamellar bodies of both sides one by one, comparatively time and effort consuming and degree of adding to the difficulties and inconvenience on the order cleaning; 2. refer to its lamellar body 13 especially when launching, there is no the design of any stay bolt location, partly lamellar body 13 is half and launches shape so often cause lamellar body 13 partly to launch fully, so that comparatively inequality and the reduction decorative effect that ruins esthetic sensibility on the overall appearance.

The inventor is because above-mentioned known disappearance, is think and the idea of creation, satisfies with for many years experience and designed, and through inquiring into and study sampling test in many ways, and repeatedly revises improvement, is to release the utility model.

Summary of the invention

Main purpose of the present utility model, be to provide a kind of closed Window curtain structure, it utilizes, and formed not isometric bending segment cooperates under the composite design of bonding pad between each lamellar body, when closed curtain when launching fully, wherein the bending segment of a side just can be under the binding of bonding pad be formed a flat edge by stretching of appropriateness, during the order cleaning, can directly pat the dust of flat edge rapidly, and moulding limit that only must the wiping opposite side, it is more time saving and energy saving to impel on the cleaning, and then reaches best user mode.

Another purpose of the present utility model, be to provide a kind of closed Window curtain structure, when closed curtain when launching fully, wherein the bending segment of a side just can be under the binding of bonding pad be formed the design of stay bolt location by the stretching into flat edge of appropriateness and the lamellar body that stretched all is equidistant, the moulding limit of impelling the bending segment of opposite side can on average keep continuous く shape really has more preferable vision and the impartial closed curtain that launches to reach on the overall appearance.

The purpose of this utility model is to realize like this, a kind of closed Window curtain structure, it is to establish the lamellar body of some mutual bindings from top to bottom and be concatenated into the free-ended closed of two ends tool between upper and lower beam, make this lamellar body can drawing high or descending and fold and launch with stay cord, the lamellar body two side ends section of each binding is respectively established not isometric bending segment, and establish a bonding pad in addition respectively at the end of two bending segments and can link with the outside, the bottom surface of another lamellar body, go up the closed curtain that can reach tool flat edge and easy wiping by the combination of said structure design, simple and easy material saving and operation.

Two side bonding pads of each lamellar body are symmetry shape and establish towards invagination.

Two side bonding pads of each lamellar body are symmetry shape and roll over outwardly and establish.

Two side bonding pads of each lamellar body relatively towards the same side (left side or right side) folding establish.

Description of drawings

Fig. 1: for known lamellar body launches schematic perspective view.

Fig. 2: for known lamellar body folds floor map.

Fig. 3: be combined planar of the present utility model and collapse state schematic diagram.

Fig. 4: for lamellar body of the present utility model launches schematic perspective view.

Fig. 5: roll over outwardly for bonding pad symmetry of the present utility model and to establish schematic diagram.

Fig. 6: for bonding pad of the present utility model is established schematic diagram towards the left side folding relatively.

Fig. 7: for bonding pad of the present utility model is established schematic diagram towards the right side folding relatively.

Drawing reference numeral:

20...... closed curtain

201...... flat edge

202...... moulding limit

21...... put the beams in place

22...... underbeam

23...... lamellar body

231,232... bending segment

233,234... bonding pad

24...... stay cord

The specific embodiment

As shown in Figure 3, be combined planar of the present utility model and collapse state schematic diagram, it is in last, underbeam 21, equidistantly establish the lamellar body 23 of some mutual bindings from top to bottom and be concatenated into the free-ended honey comb like closed curtain 20 of two ends tool for 22, make this lamellar body 23 can drawing high or descending and fold and launch with stay cord 24, wherein the lamellar body 23 two side ends sections of each binding are respectively established not isometric bending segment 231,232, and respectively at two bending segments 231,232 end is established an isometric bonding pad 233 in addition, 234 can link with the outside, bottom surface of another lamellar body 23, thus, utilize 23 formed not isometric bending segments 231 of each lamellar body, 232 cooperate bonding pad 233, under 234 the composite design, when closed curtain 20 when launching fully, wherein the bending segment 232 of a side just can be at bonding pad 233,234 binding is formed a flat edge 201 (as shown in Figure 4) by stretching of appropriateness down, and the lamellar body 23 that is stretched all can equidistantly launch, form a preferable impartial closed curtain 20 that launches, impel the bending segment 231 of opposite side can keep the impartial moulding limit 202 of く shape continuously, make the user when cleaning, can directly pat the dust of flat edge 201 rapidly, and moulding limit 202 that only must the wiping opposite side, it is more time saving and energy saving to impel on the cleaning, and then reaches the best user mode that each lamellar body 23 launches equalization.

Wherein, two side bonding pads 233,234 of each lamellar body 23 can be symmetry shape inwardly (as shown in Figure 3) or outwardly (as shown in Figure 5) roll over establish outside, also can be relatively towards the same side (as Fig. 6, bonding pad 233,234 shown in Figure 7 simultaneously towards the left side or right side) roll over and establish.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1, a kind of closed Window curtain structure, it is to establish the lamellar body of some mutual bindings from top to bottom and be concatenated into the free-ended closed of two ends tool between upper and lower beam, makes this lamellar body it is characterized in that with the drawing high or descend and fold and launch of stay cord:

The lamellar body two side ends section of each binding is respectively established not isometric bending segment, and establishes a bonding pad in addition respectively at the end of two bending segments and can link with the outside, the bottom surface of another lamellar body.

2, closed Window curtain structure as claimed in claim 1 is characterized in that: two side bonding pads of each lamellar body are symmetry shape and establish towards invagination.

3, closed Window curtain structure as claimed in claim 1 is characterized in that: two side bonding pads of each lamellar body are symmetry shape and roll over outwardly and establish.

4, closed Window curtain structure as claimed in claim 1 is characterized in that: two side bonding pads of each lamellar body are established towards the same side folding relatively.