JP5019312B2 - Screen and screen unit - Google Patents

Description

  The present invention relates to a screen that can be simply configured and can provide a soft impression.

As this type of screen, for example, the one shown in Patent Document 1 is known. In this case, the vicinity of the center of gravity in the longitudinal direction of the horizontal frames facing each other is attached to the upper and lower sides of one support column erected from the base, and the upper and lower edges of the screen are attached to both horizontal frames. A screen panel is constructed by attaching each of these horizontal frames and tensioning the screen between the two horizontal frames.
JP 2004-159664 A

  However, with such a structure, the upper and lower edges of the screen are gripped by the upper and lower horizontal frames to apply tension, so that the screen surface is strongly stretched and gives a hard impression.

  Further, the horizontal frame has a complicated shape by extrusion so that the screen can be grasped, and it is difficult to achieve simplification or cost reduction beyond a certain level.

Furthermore, in order to partition the space in the center of the living space and use it as a screen surface on both sides, the support and the horizontal frame are obstructed and the function of single-sided use is substantially limited.

Furthermore, the screen surface has only a shape that matches the upper and lower horizontal frames in any cross section, and is poor in change.

The present invention has been made paying attention to such a problem, and can be configured extremely simply and inexpensively. In addition to eliminating all of these problems, the present invention can be suitably used for producing various spaces. The object is to realize a useful screen and screen unit.

  In order to achieve this object, the present invention takes the following measures.

That is, the screen of the present invention is provided with a tension material so as to cover this support body by covering the standing support body from above, and the upper end portion of the tension material is supported by the upper portion of the support material while the lower end of the tension material is supported. The portion is a free end, and a weight is attached to the lower end portion of the tension member so as to suspend the weight, thereby applying tension to the tension member.

If comprised in this way, since the lower end part of a tension material is pulled only with a weight and is not fixed, a floating feeling like a fold can be brought about. Combined with this, the screen surface can be given a soft impression by making the screen surface tensioned with a weight without using a structure that grips the edge of the tension material. In addition, the structure of the support can be simplified. Furthermore, depending on the shape of the support and the tension member, a flat screen or a three-dimensional screen can be configured, and various arrangements can be made in the form.

In order to prevent contact between the weight and the support even when the tensioning material swings, and to contribute to the formation of the screen surface at the same time, the weight is suspended from the tensioning material to avoid interference with the support. The screen surface is preferably formed based on the shape.

To simplify the mounting of the stretched member, in order to obtain the convenience of the like can be used in both Tsukai is Ri Contact stretched member is formed of a lower end side in the opened bag shape in the mounted state, the tension member It is desirable that the screen surface be formed by covering the support.

In order to configure a flat screen having a different taste from the conventional one, the support body has a support portion that extends linearly at the upper end of the support column, and a pair of weights are inflated so as to surround the support column. It is valid.

Further, in order to develop a three-dimensional screen by developing the above configuration, the support has a support portion that extends in the plane direction at the upper end of the support column, and the tension member is sewn three-dimensionally, and the weight is tensioned. It is effective to arrange it at the lower end of the material so as to surround the support.

In order to make the screen surface have a softer impression, it is desirable that the edge portion is constituted only by the tension member without disposing the support portion of the support at the edge portion in the width direction of the screen surface.

In order to be able to respond effectively to layout changes, etc. while properly processing the foot of the screen, the support is installed on the floor via the base member and is self-supporting and has mobility. It is preferable that all or part of the member is concealed by the tension material.

In order to effectively develop the screen surface, a stretch material is provided so as to cover the support body by covering it from above, and the upper end of the stretch material is supported by the upper portion of the support body, A screen in which the lower end of the tension member is a free end and a weight is attached to the lower end of the tension member so as to suspend the tension, and the tension is applied to the tension member. However, it is convenient to construct a screen unit that is configured in plural, and that can be developed by combining the screens thus configured .

In that case, in order to be able to use for creation of a wide variety of spaces, it is desirable to use a combination of a flat screen having two front and back surfaces and a three-dimensional screen having three or more surfaces.

In this case as well, in order to ensure flexibility without impairing the appearance, the support is installed on the floor via the base member and is self-supporting and has mobility. It is effective that the part is concealed by the tension material.

Since the present invention has the above-described configuration, it can be configured simply and inexpensively as being completely different from the image of a conventional screen that has a relatively complicated structure, is expensive, and has received a hard impression from the screen surface. It is possible to effectively provide a completely new image screen that can give a soft impression with floating feeling from the screen surface.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

As shown in FIGS. 1 and 2, this embodiment covers the upright support 1 so as to cover the upright support 1, and the upper end of the upholstery 2 is supported by the upper part of the support 1. The lower end portion of the tension member 2 is a free end, and a weight 3 is attached to the lower end portion of the tension member 2 so as to suspend the tension member 2 , thereby applying tension to the tension member 2 to form a flat screen A.

  Specifically, the support body 1 is a structure in which a support column 12 is raised from a base 11 and a central portion of a horizontal frame 13 serving as a support portion is horizontally attached to the upper end of the support column 12. It has mobility.

  On the other hand, the upholstery material 2 is obtained by folding a curtain material made of a rectangular mesh fabric at the center, sewing the left and right side edges 2a into a bag shape, and turning it upside down. The width dimension of the curtain material substantially corresponds to the longitudinal dimension of the horizontal frame 13. Further, an insertion portion 2b through which the weight 3 can be inserted is sewn at the opening end of the tension member 2, and at least one end portion 2b1 side of the insertion portion 2b is open.

  On the other hand, the weight 3 is obtained by curving the striate body into an arcuate shape, and an appropriate weight is given to the weight 3 by selecting the material and diameter of the striate body.

Then, by inserting the pair of weights 3 into the insertion portions 2b on the front and back of the tension member 2 from the end 2b1 and holding the struts 12 so as to surround the struts 12 from both sides, the weights 3 and the struts 12 The flat screen A having a different taste from the conventional one is configured while avoiding the above interference.

That is, the screen A of this embodiment covers the upright support 1 so as to cover the upright support 1, and attaches the weight 3 to the lower end portion of the upholstery 2 so as to suspend the upholstery 2 to give tension to the upholstery 2. It is a thing. Thus, since the lower end part of the upholstery material 2 is only pulled by the weight 3 and is not fixed, a floating feeling that folds can be created. Combined with this, the screen surface 2x is given a soft impression if the screen 3x is given a certain degree of tension by the weight 3 without having a structure for gripping the edge of the tension material 2. The horizontal frame 13 constituting the support 1 can also have a simple structure with only a pipe member. Furthermore, depending on the shape of the support 1 and the upholstery material 2, a flat screen A as shown in the figure as well as a three-dimensional screen (described later) can be configured. It becomes.

In addition, the weight 3 is shaped so as to avoid interference with the support 1 in a state where the weight 3 is suspended from the upholstery material 2, and the screen surface 2x is formed based on the shape. Therefore, when the weight 3 is shaken, the support 1 It is possible to effectively prevent an abnormal noise from coming into contact with the screen and to give the screen surface 2x a three-dimensional shape that is not a mere plane based on the shape of the weight 3.

Further, the stretched member 2 Ri Contact is formed a the lower end side in the opened bag shape in the mounted state, since in order to form a screen surface 2x by covering the tension member 2 to the support 1, It can be attached so that the covering material 2 cannot be removed simply by covering the supporting body 1, and since the supporting body 1 is concealed by the covering material 2, this screen A can be used when installed in an office or a hall. Can be used on both sides.

Specifically, the support 1 has a horizontal frame 13 that is a support portion extending linearly at the upper end of the support column 12, and a pair of weights 3 swell so as to surround the support column 12. Therefore, the contact between the weight 3 and the support column 12 can be prevented, and at the same time, the screen is formed on the front and back screen surfaces 2x with the irregular elevational surface whose cross section gradually changes from a straight line toward the weight 3 from the horizontal frame 13 to the weight 3. Surface 2x can be formed.

Furthermore, if the support body 1 has various shapes such as a curved shape different from that of the weight 3 in plan view and the covering material 2 corresponding to the shape is applied, the screen surface 2x can be formed in various forms. It is also possible to do.

And the width direction edge 2a of the screen surface 2x is configured so that the edge 2a is constituted only by the tension material 2 without disposing the support portion of the support 1, so that the lower edge of the tension material 2 is fixed. Combined with the fact that it is not done, the screen surface 2x can be given a soft impression, and unlike the conventional frame structure, the softness can be experienced through the contact feeling when the body touches. Can do.

Further, the support 1 is installed on the floor via the base member 11 and is capable of supporting itself and has mobility, so that all or part of the base member 11 is concealed by the swelling of the tension member 2. Therefore, it is possible to effectively cope with a layout change or the like while improving the appearance of the feet.

Next, FIGS. 3 to 6 show examples in which the screen of the present invention is developed into three-dimensional screens B and C. FIG.

  In these three-dimensional screens B and C, the support members 101 and 201 have support portions 113 and 213 that extend in the planar direction at the upper ends of the columns 112 and 212, and the upholstery materials 102 and 202 are the support portions 113. , 213 are sewed into a three-dimensional shape that envelops 213, and weights 103, 203 are arranged at the lower ends of the tension members 102, 202 so as to surround the periphery of the columns 112, 212.

  The support portions 101 and 201 are obtained by extending the horizontal frames 113 and 213, which are support portions in a star shape or a cross shape, at the upper ends of the columns 112 and 212 raised from the base members 111 and 211 in a radial manner with a planar extension. The support member 101 is sewn with a tension member 102 so as to have a triangular prism shape, and the support member 201 is sewn with a tension member 202 so as to have a quadratic prism shape. And the insertion part (not shown) which inserts the weights 103 and 203 in the lower edge of the site | part used as each side surface of a columnar body among the tension materials 102 and 202 is provided. The weights 103 and 203 are striated in a bow shape, and are inserted through the insertion portion so as to be concave outward.

  Even with this configuration, the screen surfaces 102x and 202x can be finished to have a floating feeling and a soft impression, and the contact between the weights 103 and 203 and the columns 112 and 212 can be prevented. Since the screen surfaces 102x and 202x can be formed around three or four sides of 112 and 212, the same structure as that of the flat screen A, but the function of the screen is changed from the flat screen A to the new three-dimensional screens B and C. Can be effectively expanded and expanded. In this case, since the weights 103 and 203 are arranged around the columns 112 and 212, even if they are straight, even if they are curved in a direction approaching the columns 112 and 212 as described above, they interfere with the columns 112 and 212. Since there is nothing, the freedom degree which concerns on modeling of the screen surfaces 102x and 202x becomes a higher thing.

Further, by further combining these screens A, B, C, etc., it becomes possible to obtain a screen unit in which the screen surface is developed in various ways.

  For example, FIG. 7 shows a triangular prism-shaped three-dimensional screen B as a core, and a flat screen A radially connected in three directions. FIG. 8 shows a quadrangular prism-shaped three-dimensional screen C as a core, and a flat screen A in four directions. In addition to this, it is possible to create a space effectively while trying various layouts.

  At that time, the screens A to C are all covered with the upholstery materials 2, 102, 202 so as to cover the upright support bodies 1, 101, 201. 2, 102 and 202 are different from each other, and the basic structure is the same. Therefore, there is an advantage that it is easy to pursue a screen having many specifications. Moreover, since the screen surfaces 2x, 102x, and 202x are composed of the upholstery material 2 that is stretched so as to give a soft impression, there is a sense of unity from the viewpoint of design. In addition, the screen surfaces 2x, 102x, and 202x are continuously integrated by arranging them adjacent to each other, so that continuity and expandability are also enhanced.

In particular, by using a combination of the flat screen A having two front and back surfaces and the three-dimensional screens B and C having three or more surfaces, it can function individually as a partition, as shown in FIGS. As described above, it can be used to create a wide variety of spaces as shown in FIG.

At that time, the support bodies 1, 101, 201 are installed on the floor via the base members 11, 111, 211, are self-supporting and have mobility, and all or part of the base members 11, 111, 211 Is concealed by the swelled upholstery materials 2, 102, 202, so that the independence and mobility required for layout change and the like can be effectively secured while maintaining the appearance of the foot in a good state.

The specific configuration of each unit is not limited to the above-described embodiment,
Various modifications can be made without departing from the spirit of the present invention.

  For example, the function and effect of the present invention can be achieved without necessarily forming the upholstery into a bag shape. Specifically, when the support body is provided with a support portion that extends in a plane by the horizontal frame at the top of the support as in the above embodiment, the upper edge of the tension material is attached along the horizontal frame and necessary If the upper part of the horizontal frame is covered with another tension material according to the condition, the convenience of installation will be inferior to that of a bag-shaped tension material, but sewing of the tension material will be much easier. Can achieve the same effects as those of the present invention. Alternatively, the tension member does not necessarily follow the horizontal frame, but if the tension member is attached by providing a holding member such as a curtain rail between the end portions of the horizontal frame, it is possible to give a different shape to the entire support part. Become.

The perspective view which shows the flat screen which concerns on one Embodiment of this invention. The perspective view which shows the state before the assembly of the screen. The typical perspective view showing the solid screen concerning other embodiments of the present invention. FIG. The typical perspective view showing the solid screen concerning other embodiments of the present invention. FIG. The typical top view which shows the screen unit which consists of the screen which concerns on the said embodiment under one combination aspect. The typical top view which shows the screen unit which consists of a screen which concerns on the said embodiment under another combination aspect.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,101,201 ... Support body 2,102,202 ... Upholstery material 3,103,203 ... Weight 2x, 102x, 202x ... Screen surface 11, 111, 211 ... Base member 12, 112, 212 ... Post 13,13, 213 ... Supporting part (horizontal frame)

Claims (10)

A tension member is provided so as to cover the support body by covering the standing support body from above, and the upper end portion of the tension material is supported by the upper portion of the support body, while the lower end portion of the tension material is a free end, A screen characterized by attaching a weight to a lower end portion of a tension material so as to apply tension to the tension material. The screen according to claim 1, wherein the screen is shaped to avoid interference with the support in a state where the weight is suspended from the tension member, and the screen surface is formed based on the shape. Zhang material Ri Contact is formed a the lower end side in the opened bag shape in the mounted state, the screen according to claim 1, wherein so that to form a screen surface by covering the tension member to the support . The screen according to claim 3, wherein the support has a support portion extending linearly at the upper end of the support, and the pair of weights swell so as to surround the support. The support body has a support portion having a spread in the plane direction at the upper end of the support column, the tension member is sewn three-dimensionally, and the weight is arranged so as to surround the periphery of the support column at the lower end portion of the extension member. The screen according to claim 3. The screen according to any one of claims 1 to 5 , wherein the edge portion is constituted only by a tension member without disposing the support portion of the support at the edge portion in the width direction of the screen surface. Support through the base member are those having a free-standing mobile of being installed on the floor, either all or part of the base member of that preceding claims so as to be concealed by the stretched member Crab screen. A tension member is provided so as to cover the support body by covering the standing support body from above, and the upper end portion of the tension material is supported by the upper portion of the support body, while the lower end portion of the tension material is a free end, the screen was to apply tension to the attached stretched member to suspend the weight at the lower end portion of the tension member, while different forms of form and stretched member supports a plurality construction, thus constructed screen A screen unit characterized in that the screen surface is developed by combining. The screen unit according to claim 8, wherein a flat screen having two front and back surfaces and a three-dimensional screen having three or more surfaces are used in combination. 10. The support according to claim 8 or 9, wherein the support is installed on the floor via the base member and is capable of supporting itself and has mobility so that all or part of the base member is concealed by a tension member. Screen unit.

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