Universal curtain wrapping cloth housing

Abstract

The utility model provides a universal curtain wrapping cloth cover shell, which belongs to the technical field of curtain cover shells and comprises an upper supporting piece and a side supporting piece which are integrally formed. The inserting part is arranged at the upper end of the side supporting piece and is higher than the upper end surface of the upper supporting piece; the clamping groove is formed in the inner end face of the side supporting piece; and one end of the curtain cloth is fixed on the inserting part, and the other end of the curtain cloth is clamped with the clamping groove through a clamping strip, so that the curtain cloth covers the outer end surface of the side supporting piece. According to the side supporting piece, the inserting part is arranged at the upper end of the shell, the clamping groove is formed in the inner end face, and the two ends of the curtain cloth are fixed respectively, so that the curtain cloth is wrapped on the outer end face of the side supporting piece; the limitation that color selection is limited, the process effect is unstable, the environmental protection problem is prominent, and the process cost is high when the curtain housing is treated through a traditional paint spraying or paint baking process can be avoided, and meanwhile the beneficial effects that the structure is simpler, mold machining is easier, and cost is lower are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain casings, specifically to a general-purpose curtain wrapping casing. Background Art

[0002] In home decoration, curtains are not only an important part of light shading and privacy protection, but also a key element in enhancing the aesthetic sense of space. To make the overall design of the curtains more harmonious and unified, the casing of the curtains - that is, the outer shell part of the track or slide rail - is often designed to match the color of the curtain fabric. The traditional method is to use aluminum alloy or plastic as the basic material of the casing, and then color it through spraying or baking paint process to achieve visual coordination.

[0003] However, this traditional spraying or baking paint process has several significant limitations:

[0004] 1. Limited color selection and low matching degree with curtain fabrics. Although the spraying or baking paint process can provide certain color choices, it is often limited to the colors within the standard color palette, lacking the flexibility of personalized customization. In addition, even though the casing has been colored, due to the possible differences in gloss and texture between the spraying or baking paint layer and the curtain fabric, it is difficult to fully integrate them visually, reducing the overall integrated design sense of the curtains. Especially when the curtain fabric has special textures or gloss, this contrast will be more obvious;

[0005] 2. Unstable process effect and prominent environmental protection problems. If the fineness of the spraying or baking paint process is not good, problems such as uneven color and rough surface may occur, thus affecting the overall aesthetics and texture; in addition, harmful substances such as volatile organic compounds (VOCs) may be released during the spraying or baking paint process, having a negative impact on indoor air quality and may also have an adverse effect on human health in the long term;

[0006] 3. High process cost. In order to match different curtain fabrics, manufacturers need to stock different colors of sprayed or baked paint aluminum profiles in advance according to the curtain fabric color, increasing the production and powder coating costs of the aluminum profiles.

[0007] Therefore, with the improvement of consumers' requirements for the quality of life and the enhancement of environmental protection awareness, finding a more environmentally friendly, more beautiful, more durable, and cheaper curtain casing treatment technology has become an important direction for industry innovation.

[0008] At present, improving the structure of the cover and directly using curtain fabric materials for covering is one of the key research points for those skilled in the art. For example, Chinese Patent No. CN217066009U discloses a covering shell for curtains, which specifically includes: an upper curtain shell, a semi-surrounding structure composed of a top support member and side support members, and at least one card slot for accommodating fixing members is respectively provided on the upper part of the top support member and the inner side of the side support members; a fixing member, which is cooperated with the card slot and buckled into the card slot; a curtain fabric, which is attached to the outer surface of the side support member, and both ends of the curtain fabric are respectively fixed in the card slots of the top support member and the side support members through the fixing member. Although this design can avoid the limitations of the above-mentioned traditional painting or baking curtain cover treatment technologies, there are problems such as the overall structure of the covering shell not being simple enough and the mold processing not being easy enough when fixing the curtain fabric through two card slots. Summary of the Invention

[0009] The purpose of the present invention is to overcome the defects of the prior art, and provides a general-purpose curtain covering shell, which uses a single card slot on the inner side to hold the cloth, has a simpler structure, easier mold processing, and lower cost.

[0010] To achieve the above and other purposes, the present invention is realized by including the following technical solutions: The present invention provides a general-purpose curtain covering shell, which includes an integrally formed upper support member and side support members; a plug-in part, which is arranged at the upper end of the side support member and is higher than the upper end surface of the upper support member; a card slot, which is arranged on the inner end surface of the side support member; a curtain fabric, one end of which is fixed on the plug-in part, and the other end is clamped with the card slot through a card strip, so that the curtain fabric covers the outer end surface of the side support member.

[0011] In one embodiment, the card slot includes an upper hook and a lower hook, and the width of the hook opening of the lower hook is not less than the width of the hook opening of the upper hook.

[0012] In one embodiment, the plug-in part is in the shape of I or L.

[0013] In one embodiment, one end of the curtain fabric is fixed on the inner end surface of the plug-in part by bonding, ultrasonic welding, stapling or sewing.

[0014] In one embodiment, one end of the curtain fabric is fixed on the plug-in part through a plug-in member.

[0015] In one embodiment, the plug-in member is in the shape of h, and includes an integrally formed plug-in slot and a fixing part, the width of the plug-in slot is equal to the thickness of the plug-in part; the fixing part is arranged in the direction away from the slot opening of the plug-in slot.

[0016] In one embodiment, the strip has an elastic deformation amount and a width slightly smaller than the bottom width of the card slot.

[0017] In one embodiment, the outer end face is an arc surface.

[0018] In one embodiment, a reinforcing rib is provided at the connection between the upper support member and the side support member.

[0019] In one embodiment, screw holes are respectively provided on the inner end faces of the upper support member, the reinforcing rib and the side support member for fixing the side cover of the general-purpose curtain wrapping cover.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. By providing a plug-in part at the upper end of the housing and a card slot on the inner end face to fix the two ends of the curtain cloth respectively, the present utility model realizes the wrapping of the curtain cloth on the outer end face of the side support member, which can avoid the limitations of the traditional painting or baking process for curtain covers, such as limited color selection, low color matching degree with curtain fabrics, unstable process effects, prominent environmental protection problems and high process costs. At the same time, compared with the wrapping covers in the prior art, the structure of the present utility model is more concise, the mold processing is easier, and the cost is lower;

[0022] 2. The plug-in part of the present utility model is L-shaped, which can ensure the minimum distance from the general-purpose curtain wrapping cover to the wall top after installation, so as to reduce the light leakage problem of the general-purpose curtain wrapping cover;

[0023] 3. One end of the curtain cloth in the present utility model is fixed on the plug-in part through a plug-in member, which is convenient for the disassembly and assembly of the curtain cloth;

[0024] 4. The width of the plug-in slot of the plug-in member in the present utility model is equal to the thickness of the plug-in part, which can ensure the clamping and fixing of the plug-in slot and the plug-in part;

[0025] 5. The strip of the present utility model has an elastic deformation amount and a width slightly smaller than the bottom width of the card slot, which is convenient for the strip to be inserted or snapped into the card slot;

[0026] 6. The outer end face of the side support member of the present utility model is an arc surface, which can improve the tension degree of the curtain cloth wrapped on the housing;

[0027] 7. A reinforcing rib is provided at the connection between the upper support member and the side support member of the present utility model, which can improve the overall support strength of the housing;

[0028] 8. Screw holes are respectively provided on the lower end face of the upper support member and the inner end face of the side support member of the present utility model, which is convenient for fixing the side cover of the curtain wrapping cover. Description of the Drawings

[0029] Figure 1 Shown is a schematic structural view of the first embodiment of the present utility model.

[0030] Figure 2 Shown is a three-dimensional structural view of an embodiment of the housing in the present utility model.

[0031] Figure 3 Shown is a schematic structural view of the housing and the plug-in member in the first embodiment of the present utility model.

[0032] Figure 4 Shown is a schematic structural view of the housing and the plug-in member in the second embodiment of the present utility model.

[0033] Figure 5 Shown is a schematic structural view of the second embodiment of the present utility model.

[0034] Figure 6 Shown is a schematic structural view of the third embodiment of the present utility model.

[0035] Figure 7 Shown is a schematic structural view of the fourth embodiment of the present utility model.

[0036] In the figure: 1. Housing; 11. Upper support member, 11a outer end face; 12. Side support member, 12a upper end face, 121 plug-in portion, 122 card slot; 13. Reinforcing rib; 14. Screw hole; 2. Curtain cloth; 3. Plug-in member; 31. Plug-in slot, 32 fixing portion; 4. Card strip. Detailed implementation manners

[0037] Please refer to Figures 1 - 7 . The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

[0038] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical substance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0039] Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the field to which the present utility model belongs. The use of words such as "a", "an" or "the" in the present utility model does not denote a limitation in quantity, but only indicates the presence of at least one. Words such as "comprising" or "including" mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The serial numbers assigned to the components in this specification, such as "first", "second", etc., are only used to distinguish the objects described and do not have any sequential or technical meanings. And the "connection" mentioned in the present invention, unless otherwise specified, includes both direct and indirect connections.

[0040] To avoid confusion with the present utility model, some well-known technical features in the art are not described.

[0041] Embodiment 1

[0042] As Figures 1 - 3 shown, this embodiment provides a general-purpose curtain covering housing, which includes a housing 1 and a curtain cloth 2; the housing 1 includes an integrally formed upper support member 11 and side support members 12, and an insertion portion 121 is formed above the upper support member 11 at the upper end of the side support members 12 for fixing one end of the curtain cloth 2; specifically, the insertion portion 121 is of I type, and one end of the curtain cloth 2 can be fixed on the insertion portion 121 through an insertion member 3. A card slot 122 is provided on the inner end surface of the side support member 12, and the card slot 122 is a rectangular card slot, and the width of the outlet thereof is smaller than the width of the bottom surface thereof for fixing the other end of the curtain cloth 2; specifically, the other end of the curtain cloth 2 is clamped with the card slot 122 through a card strip 4 to form a combination that is not easily separated. The curtain cloth 2 is made of the same material as the curtain of the window curtain and covers the outer end surface 12a of the side support member 12.

[0043] The card slot 122 may include an upper hook and a lower hook, and the width of the hook opening of the lower hook is not less than the width of the hook opening of the upper hook. Among them, the width of the hook opening of the lower hook is greater than the width of the hook opening of the upper hook, so that the curtain cloth 2 can be pushed outwards by a certain distance by the lower hook to improve the tension degree of the curtain cloth 2 on the housing 1.

[0044] The insertion member 3 may be in the shape of an h, and includes an integrally formed insertion slot 31 and a fixing portion 32. The width of the insertion slot 31 is equal to the thickness of the insertion portion 121 to ensure that the insertion slot 31 is tightly fixed with the insertion portion 121. The fixing portion 32 is arranged in the direction facing away from the slot opening of the insertion slot 31 for fixedly connecting one end of the curtain cloth 2. The curtain cloth 2 can be fixed to the inner end surface of the fixing portion 32 by means of glue, hot melt, welding or using staples, etc.

[0045] The card strip 4 has an elastic deformation amount and a width slightly smaller than the bottom width of the card slot 122; the card strip 4 can be a hard rubber strip and is fixed to the other end of the curtain cloth 2 by means of bonding, ultrasonic welding, stapling or sewing. In some other embodiments, the card strip 4 can also be an elastic member made of other materials, and can also be fixed to the other end of the curtain cloth 2 by means of hot melting, welding or using staples, etc.

[0046] The specific process of covering the housing 1 of the universal curtain wrapping cover with cloth is as follows: Fix one end of the curtain cloth 2 on the fixing part 32 of the plug-in member 3, and fix the other end of the curtain cloth 2 on the card strip 4; Insert the plug-in member 3 into the plug-in part 121, pull the card strip 4 at the other end of the curtain cloth 2 to tighten the curtain cloth 2, and wrap along the contour of the outer end face of the plug-in member 3 and the outer end face of the side support member 12. During the wrapping process, at the same time, the curtain cloth 2 can be smoothed by hand to make it more fitting and firm; after the wrapping is completed, press the card strip 4 into the card slot 122.

[0047] As Figure 3 shown, the upper end face 11a of the upper support member 11 can be a horizontal flat surface. In some other embodiments, according to design requirements, the upper end face 11a of the upper support member 11 can also be an arc surface or an inclined flat surface. The outer end face 12a of the side support member 12 can be an arc surface, which can ensure that the curtain cloth 2 is in a taut state after being wrapped on the housing 1. In some other embodiments, according to design requirements, the outer end face 12a of the side support member 12 can also be a flat surface.

[0048] Furthermore, a reinforcing rib 13 is provided at the connection between the upper support member 11 and the side support member 12, and the setting of the reinforcing rib 13 can improve the overall support strength of the housing 1. Furthermore, one end of the reinforcing rib 13 connected to the side support member 12 is arranged on the card slot 122, which can improve the structural strength of the card slot 122.

[0049] Furthermore, screw holes 14 for fixing the side cover of the universal curtain wrapping cover are respectively provided on the upper support member 11, the reinforcing rib 13 and the side support member 12. In order to avoid the screw holes 14 on the side support member 12 interfering with the cloth wrapping effect of its outer end face 12a, the screw holes 14 thereon are arranged on the inner end face of the side support member 12.

[0050] Embodiment 2

[0051] As Figure 4 and Figure 5As shown in the figure, this embodiment provides a general-purpose curtain wrapping housing, which is different from that of Embodiment 1 in that the plug-in portion 121 is L-shaped. Specifically, the upper end of the side support member 12 extends upward beyond the upper end face of the upper support member 11 by a certain length and then extends a certain length in the direction of the inner end face of the side support member 12 to form the plug-in portion 121. The horizontal end of the plug-in portion 121 is used to plug the plug-in member 3. The L-shaped plug-in portion 121 can ensure that the distance from the installed general-purpose curtain wrapping housing to the wall top is minimized, so as to reduce the light leakage problem of the general-purpose curtain wrapping housing.

[0052] Embodiment 3

[0053] As Figure 6 shown in the figure, this embodiment provides a general-purpose curtain wrapping housing, which is different from that of Embodiment 1 in that one end of the curtain cloth 2 can be directly fixed on the inner end face of the plug-in portion 121 by bonding, ultrasonic welding, stapling or sewing.

[0054] Embodiment 4

[0055] As Figure 7 shown in the figure, this embodiment provides a general-purpose curtain wrapping housing, which is different from that of Embodiment 2 in that one end of the curtain cloth 2 can be directly fixed on the inner end face of the horizontal end of the plug-in portion 121 by bonding, ultrasonic welding, stapling or sewing.

[0056] In summary, the present utility model fixes both ends of the curtain cloth 2 by providing a plug-in portion 121 at the upper end of the housing 1 and a card slot 122 on the inner end face, realizing the wrapping of the curtain cloth 2 on the outer end face of the housing 1. It can avoid the limitations of traditional painting or baking processes for curtain housings, such as limited color selection, low color matching degree with curtain fabrics, unstable process effects, prominent environmental protection problems, and high process costs. At the same time, compared with the wrapping housings in the prior art, the structure of the present utility model is more concise, the mold processing is easier, and the cost is lower.

[0057] Therefore, the present utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value. The above embodiments are only illustrative of the principles and effects of the present utility model and are not used to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A general-purpose curtain wrapping cover shell, comprising an integrally formed upper support member and side support members, characterized in that, It further includes a plug-in part, which is arranged at the upper end of the side support member and protrudes above the upper end surface of the upper support member; a card slot, which is arranged on the inner end surface of the side support member; a curtain cloth, one end of which is fixed on the plug-in part, and the other end is clamped with the card slot through a card strip, so that the curtain cloth covers the outer end surface of the side support member.

2. The general curtain covering housing according to claim 1, wherein, The card slot includes an upper catch and a lower catch, and the width of the hook opening of the lower catch is not less than that of the upper catch.

3. The general curtain wrapping cloth cover according to claim 1, characterized in that, The plug-in part is of an I shape or an L shape.

4. The general-purpose curtain wrapping cloth cover according to claim 3, characterized in that One end of the curtain cloth is fixed on the inner end surface of the plug-in part by bonding, ultrasonic welding, stapling or sewing.

5. The general curtain covering shell according to claim 3, characterized in that, One end of the curtain cloth is fixed on the plug-in part through a plug-in component.

6. The general curtain wrapping cover shell according to claim 5, characterized in that, The plug-in component is in an h shape and includes an integrally formed plug-in slot and a fixing part. The width of the plug-in slot is equal to the thickness of the plug-in part; the fixing part is arranged in the direction away from the slot opening of the plug-in slot.

7. The general-purpose curtain covering shell according to claim 1, wherein, The card strip has an elastic deformation amount, and the width is slightly smaller than the bottom width of the card slot.

8. The universal curtain covering shell according to claim 1, characterized in that, The outer end surface is an arc surface.

9. The universal curtain covering housing according to claim 1, characterized in that A reinforcing rib is arranged at the connection between the upper support member and the side support member.

10. The general curtain wrapping cover shell according to claim 9, characterized in that, Screw holes are respectively arranged on the inner end surfaces of the upper support member, the reinforcing rib and the side support member for fixing the side cover of the general curtain wrapping cover.

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