CN212176989U

CN212176989U - Curtain without stay cord

Info

Publication number: CN212176989U
Application number: CN202020489034.2U
Authority: CN
Inventors: 曾维亮; 曾发明
Original assignee: Zhangzhou Weisen Industry And Trade Co ltd
Current assignee: Zhangzhou Weisen Industry And Trade Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-18
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a stay cord-free curtain, including the curtain body, the upper end of the curtain body has linked firmly the crossbeam, has linked firmly two at least installed parts on the crossbeam, be connected with a plurality of first couples on the curtain body and/or be connected with a plurality of second couples on the crossbeam be connected with on the curtain body can with first couple or a plurality of links of second couple matched with, at least two the link hangs respectively and corresponds first couple or when the second couples is last, the curtain body becomes to convolute or fold condition. Preferably the curtain body includes a plurality of rectangle bamboo chips, and a plurality of rectangle bamboo chips top-down is close to the range, and a plurality of rectangle bamboo chips link together through many strings of weaving, the link is connected on weaving the rope. The utility model discloses it is safe in utilization, can correspond the curtain body and carry out fast winding or folding, convenient operation, the regulation of the indoor light of being convenient for.

Description

Curtain without stay cord

Technical Field

The utility model belongs to the technical field of the (window) curtain manufacturing technology and specifically relates to a stay cord-free (window) curtain.

Background

Nowadays, curtains are essential articles for home and office because of their functions of shading sun, insulating heat, preventing dust, and adjusting indoor light. Common curtains include roller blinds, roman blinds, plastic-aluminum blinds, wood-woven blinds, bamboo blinds, reed blinds, rattan blinds, vertical blinds, venetian blinds, and the like.

In the life process of people, because the area of a window shaded by a curtain needs to be changed when indoor light needs to be adjusted, the curtain such as a roller shutter, a blind curtain, a wood-woven curtain, a bamboo curtain and the like needs to be wound or tightened by a pull rope so as to change the area of the window shaded by the curtain. However, such a window covering with a pull cord has the following problems: firstly, the stay cord exposes in the curtain body outside, if there is children when playing, carelessly with stay cord winding neck, children's neck has the danger of being tightened, produces the potential safety hazard. Secondly, because the stay cord easily appears winding, also can influence the adjustment that the (window) curtain sheltered from the state to the window.

Therefore, people begin to design cordless curtains, for example, a chinese utility model patent with patent number ZL201721249727.9 and name "a cordless roller shutter" is disclosed in 2018, 05 and 08, the cordless roller shutter comprises a shutter body and a shutter rod fixed on the upper and lower end faces of the shutter body, the shutter body is provided with a plurality of parallel magic tapes from top to bottom along the length direction, one side of each magic tape is fine and soft round hair, the other side of each magic tape is hard barbed hair with hooks, one side of each magic tape with round hair is arranged on the front face or the back face of the shutter body, one side of each barbed hair is arranged on the back face or the front face of the shutter body at the same position, the round hair or the barbed hair of each magic tape protrudes out of the surface of the shutter body, and the number of the magic tapes and the width of the magic tapes are set according to the size and the weight of the shutter body. This no stay cord is rolled up curtain has solved to a certain extent and has had the problem that the stay cord brought the security, nevertheless because the magic pastes the characteristic, to some cloth curtains that are difficult for the winding, weight is lighter and to some bamboo wood curtain suitability that are difficult for the winding, weight is heavier not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a stay cord-free window curtain, its safe in utilization can correspond the curtain body and carry out fast winding or folding, convenient operation, the regulation of the indoor light of being convenient for.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a stay cord-free curtain, includes the curtain body, and the upper end of the curtain body has linked firmly the crossbeam, has linked firmly two at least installed parts on the crossbeam, be connected with a plurality of first couples on the curtain body and/or be connected with a plurality of second couples on the crossbeam be connected with on the curtain body can with first couple or a plurality of links of second couple matched with, at least two the link hangs respectively and corresponds first couple or when the second couples, the curtain body becomes to convolute or fold condition.

Preferably, when the curtain body is connected with a plurality of first hooks, the number of the first hooks is at least four, the first hooks are arranged in the middle of the curtain body, at least one first hook of each first hook in the width direction of the curtain body corresponds to the position of the first hook, and at least one first hook of each first hook in the length direction of the curtain body corresponds to the position of the first hook.

In a further improvement, when the cross beam is connected with a plurality of second hooks, each second hook is connected with one mounting piece into a whole, and a hanging ring is connected to the position of the lower end of the curtain body corresponding to each second hook. The overall structure is compact, and the curtain can be formed into a plurality of folded or rolled states.

Preferably, the mounting piece comprises a generally inverted U-shaped fixing part and a suspension ring sleeved on the inverted U-shaped fixing part, the inverted U-shaped fixing part is clamped on the cross beam and then fixedly connected with the cross beam and the upper end of the curtain body through rivets, and the suspension ring is positioned on the cross beam.

Preferably, when the curtain body is connected with a plurality of first hooks and the crossbeam is connected with a plurality of second hooks, each second hook corresponds to at least one first hook in the length direction of the curtain body.

Preferably, the hanging ring is a ring body and is made of metal.

Preferably the curtain body includes a plurality of rectangle bamboo chips, and a plurality of rectangle bamboo chips top-down is close to the range, and a plurality of rectangle bamboo chips link together through many strings of weaving, the link is connected on weaving the rope.

In a further improvement, when the curtain body is connected with a plurality of first hooks, each first hook is provided with an upper hook part and a lower hook part, the upper hook part of each first hook is clamped on one rectangular bamboo chip, and the lower hook part of each first hook is matched with the hanging ring. Thus being convenient for the installation and the use of the first hook.

And furthermore, the first hook is formed by bending a steel wire, the main body of the first hook is bent into a Y shape, then the lower end of the main body is bent forwards and obliquely upwards to form a lower hook part, two upper ends of the main body are bent backwards and downwards and forwards for three times respectively to form two upper hook parts, and the two upper hook parts are clamped on the same rectangular bamboo chip. Therefore, the positions occupied by the braided ropes can be avoided through the two upper hook parts, so that the lower hook part is more accurately positioned, and the suspension of the suspension loop is facilitated.

Preferably, the lower hook part of the first hook is positioned on the front surface of the curtain body, and the hanging ring is positioned on the back surface of the curtain body.

The utility model discloses a no stay cord (window) curtain beneficial effect as follows:

1. because the area of the window sheltered by the curtain is not required to be changed by arranging the pull rope, the use is safer.

2. When at least two hanging rings are hung on the corresponding first hook or the second hook respectively, the curtain body is in a winding or folding state. The operation is quick and convenient, and the indoor light can be conveniently adjusted.

Drawings

Fig. 1 is a front view of a first embodiment of the present invention;

fig. 2 is a rear view of the first embodiment of the present invention;

fig. 3 is a left side view of the first embodiment of the present invention;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is a front view of the first hook;

FIG. 6 is a left side view of the first hook;

fig. 7 is a left side view of a wound state of the first embodiment of the present invention;

fig. 8 is a left side view of another wound state of the first embodiment of the present invention;

fig. 9 is a front view of a second embodiment of the present invention;

fig. 10 is a left side view of a second embodiment of the invention;

FIG. 11 is an enlarged view at B of FIG. 10;

fig. 12 is a left enlarged view of a folded state according to a second embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

First embodiment, as shown in fig. 1 to 6, a cordless window curtain comprises a curtain body 10, wherein the curtain body 10 comprises a plurality of rectangular bamboo strips 101, the rectangular bamboo strips 101 are arranged from top to bottom, and the rectangular bamboo strips 101 are connected together through a plurality of weaving ropes 102; the upper end of the curtain body 10 is fixedly connected with a beam 1, and the beam 1 is fixedly connected with two mounting pieces 2.

Be connected with eight first couple 3 on the curtain 10 be connected with on the curtain 10 can with eight links 4 of first couple 3 matched with, at least two link 4 hangs respectively and corresponds when on the first couple 3, the curtain 10 becomes to roll up or fold condition.

As further shown in fig. 1, eight first hooks 3 are arranged in the middle of the curtain body 10, one first hook 3 corresponds to the position of each first hook 3 in the width direction of the curtain body 10, and three first hooks 3 correspond to the position of each first hook 3 in the length direction of the curtain body 10.

The mounting part 2 comprises a generally inverted U-shaped fixing part 21 and a suspension ring 22 sleeved on the inverted U-shaped fixing part 21, the inverted U-shaped fixing part 21 is clamped on the cross beam 1 and then fixedly connected with the cross beam 1 and the upper end of the curtain body 10 through a rivet 20, and the suspension ring 22 is positioned on the upper surface of the cross beam 1.

The hanging ring 4 is a circular ring body, and the hanging ring 4 is made of metal. The suspension loops 4 are connected to the braided rope 102 and can be moved.

Each first hook 3 is provided with an upper hook part 31 and a lower hook part 32, the upper hook part 31 of each first hook 3 is clamped on one rectangular bamboo chip 101, and the lower hook part 32 of each first hook 3 is matched with the hanging ring 4.

Specifically, the first hook 3 is formed by bending a steel wire, the diameter of the steel wire is preferably phi 1mm to phi 1.5mm, the main body 30 of the first hook 3 is bent into a Y shape, then the lower end of the main body 30 is bent forwards and obliquely upwards to form a lower hook portion 32, two upper ends of the main body 30 are bent backwards and downwards and forwards again for three times to form two upper hook portions 31, and the two upper hook portions 31 are clamped on the same rectangular bamboo chip 101.

The lower hook part 32 of the first hook 3 is positioned on the front surface of the curtain body 10, and the hanging ring 4 is positioned on the back surface of the curtain body 10.

In use, the present embodiment is hung from the upper end of a window or wall above a window by means of the suspension loop 22 on the mounting member 2. When the indoor light needs to be adjusted and the area of the window sheltered by the curtain is changed, the curtain body 10 is wound to enable the two hanging rings 4 to be hung on the corresponding first hooks 3 respectively, the curtain body 10 is in a wound state, and the area of the window sheltered by the curtain can be changed, as shown in fig. 7 and 8. Fig. 7 shows a state where the amount of winding of the curtain body 10 is small, and the area of the curtain shielding the window is large; fig. 8 shows a state where the amount of the curtain body 10 wound is large, and the area of the curtain shielding window is small. Other winding or folding conditions may also be achieved with this embodiment.

In a second embodiment, as shown in fig. 9 to 11, a cordless window covering is different from the first embodiment in that: when two second hooks 5 are further connected to the cross beam 1, each second hook 5 is connected with one mounting piece 2 into a whole, the hook end of each second hook 5 is located below the cross beam 1, and a hanging ring 4 is further connected to the position, corresponding to each second hook 5, of the lower end of the curtain body 10. When at least two hanging rings 4 are respectively hung on the corresponding first hook 3 or the second hook 5, the curtain body 10 is in a winding or folding state.

Each second hook 5 corresponds to the position of four first hooks 3 in the length direction of the curtain body 10.

In use, the present embodiment is hung from the upper end of a window or wall above a window by means of the suspension loop 22 on the mounting member 2. When the indoor light needs to be adjusted and the area of the window sheltered by the curtain is changed, the curtain body 10 can be wound or folded. Fig. 12 shows a folded state of the curtain 10, in which two hanging rings 4 at the lower end of the curtain 10 are hung on two second hooks 5, respectively.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a stay cord-free curtain, includes the curtain body, and the upper end of the curtain body has linked firmly the crossbeam, has linked firmly two at least installed parts on the crossbeam, its characterized in that: the curtain body is connected with a plurality of first hooks and/or be connected with a plurality of second hooks on the crossbeam be connected with on the curtain body can with first hook or a plurality of links of second hook matched with, at least two the link hangs respectively and corresponds first hook or when the second was geted in touch, the curtain body becomes winding or fold condition.

2. The cordless window covering of claim 1, wherein: when the curtain body is connected with a plurality of first hooks, the number of the first hooks is at least four, the first hooks are arranged in the middle of the curtain body, at least one first hook corresponds to the position of each first hook in the width direction of the curtain body, and at least one first hook corresponds to the position of each first hook in the length direction of the curtain body.

3. The cordless window covering of claim 1, wherein: when the cross beam is connected with a plurality of second hooks, each second hook is connected with one mounting piece into a whole, and a hanging ring is further connected to the position, corresponding to each second hook, of the lower end of the curtain body.

4. The cordless window covering of claim 1, wherein: the mounting piece comprises an inverted U-shaped fixing part and a suspension ring sleeved on the inverted U-shaped fixing part, the inverted U-shaped fixing part is clamped on the cross beam and then fixedly connected with the cross beam and the upper end of the curtain body through rivets, and the suspension ring is located on the cross beam.

5. The cordless window covering of claim 1, wherein: when the curtain body is connected with a plurality of first hooks and the crossbeam is connected with a plurality of second hooks, each second hook corresponds to at least one first hook in the length direction of the curtain body.

6. The cordless window covering of claim 1, wherein: the hanging ring is a circular ring body and is made of metal.

7. A cordless window covering as claimed in any one of claims 1 to 6, wherein: the curtain body comprises a plurality of rectangular bamboo chips which are arranged from top to bottom in a close manner, the rectangular bamboo chips are connected together through a plurality of weaving ropes, and the hanging rings are connected to the weaving ropes.

8. The cordless window covering of claim 7, wherein: when a plurality of first hooks are connected to the curtain body, each first hook is provided with an upper hook portion and a lower hook portion, the upper hook portion of each first hook is clamped on one rectangular bamboo chip, and the lower hook portion of each first hook is matched with the hanging ring.

9. The cordless window covering of claim 8, wherein: the first hook is formed by bending a steel wire, the main body of the first hook is bent into a Y shape, then the lower end of the main body is bent forwards and obliquely upwards to form a lower hook part, two upper ends of the main body are bent backwards and downwards and forwards for three times respectively to form two upper hook parts, and the two upper hook parts are clamped on the same rectangular bamboo chip.

10. The cordless window covering of claim 8, wherein: the lower hook part of the first hook is positioned on the front side of the curtain body, and the hanging ring is positioned on the back side of the curtain body.