KR200470281Y1

KR200470281Y1 - Roll screen chain cover

Info

Publication number: KR200470281Y1
Application number: KR2020120005561U
Authority: KR
Inventors: 이성구
Original assignee: 이성구
Priority date: 2012-06-28
Filing date: 2012-06-28
Publication date: 2013-12-06

Abstract

The present invention relates to a roll screen chain cover, and more particularly, by using a rotating means formed in a separate cover frame so as not to be exposed to the bottom of the height adjustment strap connected to one side of the blind to the outside and at the same time controllable from the outside. The present invention relates to a roll screen chain cover configured to control a height adjustment strap and to protect children from safety accidents.
The present invention relates to a roll screen chain cover configured to actuate the height adjustment strap of the blind so as not to touch the children's hands directly, the built-in height adjustment strap, the upper opening is opened, the height adjustment strap A cover frame connected to the inside; An elevating guide means rotatably coupled to the inside of the cover frame to elevate the height adjusting strap together during forward and reverse rotation; And rotation means coupled to the elevating guide means for rotating the elevating guide means forward and backward.

Description

Roll Screen Chain Cover {ROLL SCREEN CHAIN COVER}

The present invention relates to a roll screen (blind) chain cover, and in particular, to lower the height adjustment strap connected to one side of the blind so as not to be exposed to the outside and at the same time configured to control the height adjustment strap, children from safety accidents The present invention relates to a roll screen chain cover that can be protected.

In general, blinds (roll screens) are used to cover the sun by hanging on the window.

At this time, the height adjustment strap for adjusting the lifting and blocking of the blind is connected to one side of the blind, and when one pulls downward, the angle of the blind is adjusted while rotating, and the other pulls downward. As you rotate, the angle of the blinds is adjusted and lowered.

In addition, in order to prevent the slip when pulling the height adjustment straps have recently been released in combination with a non-slip opening at regular intervals.

However, the height adjustment straps used for the above applications are exposed to safety accidents such as strangled children, and the situation is being sought.
Prior art literature that can be referred to in the prior art
Patent Registration No. 10-0994401 (Notice: November 15, 2010)

The technical problem to be solved by the present invention is to prevent children from the safety accidents as described above in the cover frame so as not to be exposed to the outside of the lower end of the height adjustment straps roll screen chain configured to enable the lifting control of the height adjustment straps The purpose is to provide a cover.

In order to achieve the above object, the roll screen chain cover of the present invention, the height adjustment strap of the blind is not in direct contact with the hands of young children, and the roll screen chain cover configured to operate the height adjustment strap is built in The cover frame is open, the height adjustment strap is connected to the inside; An elevating guide means rotatably coupled to the inside of the cover frame to elevate the height adjusting strap together during forward and reverse rotation; And rotating means coupled to the elevating guide means for rotating the elevating guide means forward and backward.

According to the present invention described above, by constructing the lower part of the height adjustment strap located at the height or reach of the children's eyes in a separate cover frame formed in a simple structure to operate, to protect the young children from safety accidents It can of course reduce the production cost.

1 is an exploded perspective view according to an embodiment of a roll screen chain cover according to the present invention;
Figure 2 is a perspective view of the combination of the roll screen chain cover according to an embodiment of the present invention,
3 is a state diagram using the roll screen chain cover according to an embodiment of the present invention,
Figure 4 is a view showing the configuration of the rotating means according to another embodiment of the roll screen chain cover according to the present invention.

The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in the detailed description.

It should be understood, however, that the appended claims are not intended to limit the invention to the particular embodiments, but to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

The terms including ordinal, such as second, first, etc., may be used to describe various elements, but the elements are not limited to these terms.

The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the second component may be referred to as a first component, and similarly, the first component may also be referred to as a second component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

First, the present invention is the height adjustment strap 11 of the blind 10 so that the children's hands do not directly touch the height adjustment strap 11 to adjust the lifting and blocking (light) of the blind 10 is built in Regarding the roll screen chain cover configured to operate the built-in height adjustment strap 11, the embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view of a roll screen chain cover according to the present invention, Figure 2 is a perspective view of the combination.

1 and 2, the present invention is the top is open, the cover frame 100 is connected to the height adjustment string 11 therein; Lift guide means (200) rotatably coupled to the inside of the cover frame 100 for lifting and lowering the height adjustment string (11) during forward and reverse rotation; And rotating means 300 coupled to the elevating guide means 200 to rotate the elevating guide means 200 forward and backward.

That is, the cover frame 100 has one side is opened, the lifting guide means 200 is rotatably coupled to the inner lower portion, the inner upper portion except the inner lower portion is divided into two so that the height adjustment straps 11 on each First cover frames 110 positioned one by one; And a rotation means coupling hole 121 detachably attached to one side of the opening of the first cover frame 110 and connected to the elevating guide means 200 so that the rotating means 300 for operating the elevating guide means 200 is coupled thereto. ) Is formed of the second cover frame 120.

Although not shown separately in the first cover frame 110, but shown in Figure 1, the fitting groove is formed, the second cover frame 120 is formed with fitting projections corresponding to the fitting groove is removed from each other do.

The first cover frame 110 is divided into two by the partition plate 111 in the upper and upper longitudinal direction, the height adjusting straps 11 are located on either side, the inner lower portion is formed to be rounded lifting guide means 200 is rotatably coupled.

In addition, since the upper end portion of the first cover frame 110 is formed to be curved outward, the height adjustment strap 11 smoothly moves up and down.

In addition, on the outer circumferential surface of the first cover frame 110, a non-slip unit 112 is formed to prevent slippage when gripping, thereby improving the grip, and the shape and size of the non-slip unit 112 It is not preferable to restrict especially.

At this time, the length of the upper structure of the first cover frame 110 is determined according to the height of the hand of the young children, it is not preferable to limit the length separately in consideration of the height difference of the young children.

Therefore, in general, as shown in FIG. 3, only the lower portion of the height adjusting string 11 is in the cover frame 100, but in some cases, the entire height adjusting string 11 is in the cover frame 100. It can also be configured.

On the other hand, the height adjustment strap 11, as shown, applies to the non-slip formed at a predetermined interval.

Lifting guide means 200 is rotatably coupled to the lower portion of the cover frame 100, the height adjustment strap 11 is in close contact with the outer surface, the outer guide corresponding to the interval of the slipper is rotated at regular intervals Groove 210 is formed.

Accordingly, the first and second lower guide guide combined with the height adjusting string 11 to the first cover frame 110 after coupling the lower portion of the height adjusting strap 11 to the rotation guide groove 210 of the lifting guide means (200). 200).

At this time, the upper portion of the height adjustment string 11 is positioned on the upper portion of the first cover frame 110, which is divided in two by the partition plate 111.

Thereafter, as shown in FIG. 3, the second cover frame 120 is fastened to the first cover frame 110, and the fastening means 300 is fastened through the rotating means coupling hole 210. Can be installed and used.

In addition, while holding the non-slip portion 112 of the cover frame 100, while rotating the rotation means 300 forward or reverse rotation can adjust the elevation of the blind 10 and the degree of blocking light (sunlight), In order to smoothly rotate when the guide means 200 rotates, a known technique such as a bearing may be used in combination.

Rotating means 300 is a handle 310; A rotation coupling shaft 320 coupled to the rotation center shaft of the elevating guide means 200; And a rotational force transmission body 330 connected between the handle 310 and the rotation coupling shaft 320.

When rotating the rotating means 300, the height adjustment string 11 is reversely rotated together while being in close contact with the lower inner surface of the cover frame 100 and the outer surface of the elevating guide means (200).

On the other hand, the shape of the rotating means 300 is not limited to that shown, it is possible to apply the structure of a variety of known rotating means.

4 is a view showing a coupling state and a rotating means coupling hole according to another embodiment of the rotating means.

Referring to FIG. 4, the rotation means 300 is usually inserted into the cover frame 100 and may be configured to be separated to the outside of the cover frame 100 in the forward and reverse rotation operation.

At this time, the rotation means coupling hole 121 formed in the second cover frame 120 is configured to correspond to the shape of the rotation means (300).

During operation of the blind 10, when the handle 310 is gripped and pulled out of the second cover frame 120, the rotating means 300 moves toward the outside of the second cover frame 120, as shown by a double-dot chain line. Separated, by holding the handle 310, the lifting guide means 200 can be reversely rotated to adjust the degree and height of the sun block of the blind 10.

In addition, as shown in the solid line in the usual, by inserting the inside of the rotating means coupling hole 121 and stored, so that the entire rotating means 300 is not exposed to the outside.

On the other hand, as shown in the drawings for one embodiment, if it is in accordance with the spirit of the present invention, the insertion and removal structure of the rotating means 300 can apply a variety of known techniques.

In addition, although all the fastening portions of the rotating means 300 coupled to the elevating guide means 200 and the related structures are shown in a circular shape, it is preferable to configure a rectangular shape to prevent a slip phenomenon during rotation. .

10: blind 11: play control strap
100: cover frame 110: first cover frame
111: partition plate 112: slipper
120: second cover frame 121: rotation means coupling hole
200: lifting guide means 210: rotation guide hole
300: rotation means 310: handle
320: rotating coupling shaft 330: rotational force transmission body

Claims

It relates to a roll screen chain cover configured to actuate the height adjustment straps of the blinds so that the children's hands are not directly in contact with each other.
An upper portion of the cover frame to which the height adjustment strap is connected;
An elevating guide means rotatably coupled to the inside of the cover frame to elevate the height adjusting strap together during forward and reverse rotation; And
Roll screen chain cover is coupled to the lifting guide means including a rotation means for forward and reverse rotation of the lifting guide means.

The method of claim 1, wherein the cover frame,
A first cover frame having one side open, the elevating guide means rotatably coupled to an inner lower portion, and an inner upper portion excluding the inner lower portion divided into two so that the height adjusting straps are positioned one by one; And
Roll cover chain cover including a second cover frame detachable to one side of the opening of the first cover frame, the rotation means coupling hole for coupling the rotating means connected to the lifting guide means.

According to claim 2, wherein the upper end of the first cover frame,
Roll screen chain cover, characterized in that formed to be curved outward.

According to claim 2, The outer peripheral surface of the first cover frame,
Roll screen chain cover, characterized in that the non-slip unit is further formed to prevent slipping when gripping.

According to claim 1, The rotating means,
handle;
A rotation coupling shaft coupled to the rotation center shaft of the elevating guide means; And
Roll screen chain cover comprising a rotational force transmission body connected between the handle and the rotary coupling shaft.

According to claim 1, The rotating means,
The roll screen chain cover, which is usually inserted into the cover frame and separated to the outside of the cover frame during the forward and reverse rotation operation.

The elevating guide means according to any one of claims 1 to 6,
The roll screen chain cover is rotatably coupled to the inner lower portion of the cover frame, the height adjustment strap is in close contact with the outer surface, the rotation guide groove is formed at a predetermined interval on the outer edge surface.