Novel cordless pleated honeycomb curtain device

Abstract

The utility model discloses a novel cordless pleated honeycomb curtain device, which comprises an upper rail and a bottom rail, a pleated honeycomb curtain is arranged between the upper rail and the bottom rail, an elastic pull ring is arranged in the pleated honeycomb curtain, the top end of the elastic pull ring is connected with the upper rail, the bottom of the elastic pull ring comprises a spring box, and the spring box is connected with the upper rail through a bolt. A spring device is arranged in the spring box, and the elastic pull ring is connected with the spring device through the spring box; the bottom rail is buckled on the spring box, and the bottom rail is in sliding connection with the bottom of the pleated honeycomb blind through the spring box. The novel cordless pleated honeycomb curtain device is high in practicability, simple in structure, diversified in function, easy and convenient to use, high in stability and convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of pleated honeycomb curtains, in particular to a novel cordless pleated honeycomb curtain device. Background Art

[0002] Pleated honeycomb blinds have a unique folding shape, and the area of ​​sunlight reflected is more than 1.3 times larger than other curtains. They have good shading effect and good sound insulation effect, so they are widely used in office buildings, conference rooms, villas, etc. In the door and window structure, they are flattened by their own gravity or equipped with gravity blocks to ensure a good flattening effect.

[0003] The pleated honeycomb blinds are controlled by the retracting cords that pass through the blinds. When the blinds are unfolded, the retracting cords are exposed on both sides of the blinds. When the blinds are unfolded or retracted, it is not only laborious to pull the retracting cords by hand, but also inconvenient to use. If the pleated honeycomb blinds are overstretched when unfolded, the pleats of the pleated honeycomb blinds will be severely deformed, and the original restoring force will be lost, which will damage the blinds, making them impossible to use and destroying the beauty of the product.

[0004] When installing the existing pleated honeycomb shade, it is generally necessary to make the size of the pleated honeycomb shade correspond to the size of the window. Therefore, the large-sized pleated honeycomb shade needs to be cut to make it conform to the corresponding size of the window. The existing pleated honeycomb shade devices generally lack positioning and cutting devices, making the installation of the pleated honeycomb shade very inconvenient. Utility Model Content

[0005] The main purpose of the utility model is to provide a novel cordless pleated honeycomb curtain device which has high practicality, simple structure, diverse functions, easier use, strong stability and more convenient installation.

[0006] To achieve the above-mentioned purpose, the utility model proposes a novel cordless pleated honeycomb shade device, comprising an upper rail and a bottom rail, a pleated honeycomb shade is arranged between the upper rail and the bottom rail, the pleated honeycomb shade comprises an elastic pull ring, the top of the elastic pull ring is connected to the upper rail, the bottom of the elastic pull ring comprises a spring box, a spring device is arranged in the spring box, the elastic pull ring is connected to the spring device through the spring box; the bottom rail is buckled on the spring box, and the bottom rail is slidably connected to the bottom of the pleated honeycomb shade through the spring box.

[0007] In one embodiment, the length of the upper rail is less than the length of the pleated cellular shade.

[0008] In one embodiment, the length of the bottom rail is less than the length of the pleated cellular shade.

[0009] In one embodiment, the top of the upper rail includes at least one double-sided adhesive layer.

[0010] In one embodiment, one end of the bottom rail includes a left slide rail; the left slide rail is slidably connected to the bottom rail.

[0011] In one embodiment, the other end of the bottom rail includes a right slide rail; the right slide rail is slidably connected to the bottom rail.

[0012] In one embodiment, the left slide rail includes a left cover.

[0013] In one embodiment, the right slide rail includes a right cover.

[0014] The beneficial effects of the technical solution provided by the utility model are as follows: 1) the utility model comprises an upper rail and a bottom rail, a pleated honeycomb shade is arranged between the upper rail and the bottom rail, the pleated honeycomb shade comprises an elastic pull ring, the top of the elastic pull ring is connected to the upper rail, the bottom of the elastic pull ring comprises a spring box, a spring device is arranged in the spring box, the elastic pull ring is connected to the spring device through the spring box; the bottom rail is buckled on the spring box, the bottom rail is slidably connected to the bottom of the pleated honeycomb shade through the spring box; the utility model is connected to the pleated honeycomb shade through the elastic pull ring The spring box controls the stretching or rolling of the pleated honeycomb curtain, and the structure is simpler, which reduces the production cost and is highly practical. 2) The utility model is provided with left and right slide rails at the left and right ends of the bottom rail respectively, and a positioning and cutting guide device can be formed by the sliding of the left and right slide rails and the pleated honeycomb curtain body, which makes cutting the pleated honeycomb curtain body simpler, faster and more accurate, and thus, the installation of the pleated honeycomb curtain body is also more convenient. 3) The utility model has various functions and is suitable for cutting into window sizes of different widths. It is simple, fast, stable, reliable and safe to use and is suitable for widespread promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic structural diagram of a novel cordless pleated honeycomb blind device according to an embodiment of the utility model;

[0017] Figure 2 This is a disassembly diagram of a novel cordless pleated honeycomb shade device according to an embodiment of the utility model;

[0018] Figure 3 It is a side view of a novel cordless pleated honeycomb shade device according to an embodiment of the utility model;

[0019] Figure 4 This is a diagram of the use state of the novel cordless pleated honeycomb blind device in the embodiment of the utility model when it is rolled up;

[0020] Figure 5 This is a disassembly schematic diagram of the novel cordless pleated honeycomb shade device in a rolled-up state according to an embodiment of the utility model;

[0021] Figure 6 Another disassembled schematic diagram of the novel cordless pleated honeycomb shade device in a rolled-up state according to an embodiment of the utility model;

[0022] Figure 7 This is a third disassembly schematic diagram of the new cordless pleated honeycomb shade device in the rolled-up state according to an embodiment of the utility model.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In the present invention, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0028] The utility model provides a novel cordless pleated honeycomb curtain device.

[0029] Example 1

[0030] See also Figure 1 , Figure 2 , Figure 3 In one embodiment of the utility model, a novel cordless pleated honeycomb shade device includes an upper rail 10 and a bottom rail 30, a pleated honeycomb shade 20 is arranged between the upper rail 10 and the bottom rail 30, the pleated honeycomb shade 20 includes an elastic pull ring 40, the top 41 of the elastic pull ring 40 is connected to the upper rail 10, and the bottom 44 of the elastic pull ring 40 includes a spring box 50; preferably, the bottom 44 of the elastic pull ring 40 is the bottom elastic frame of the elastic pull ring 40;

[0031] A spring device 51 is provided in the spring box 50 , and the elastic pull ring 40 is connected to the spring device 51 through the spring box 50 ; the bottom rail 30 is buckled on the spring box 50 , and the bottom rail 30 is slidably connected to the bottom of the pleated honeycomb shade 20 through the spring box 50 .

[0032] In this embodiment, an elastic pull ring 40 is provided in the pleated honeycomb curtain 20, and the top 41 of the elastic pull ring 40 is connected to the upper rail 10, and the elastic pull ring 40 includes a left elastic frame 42, a right elastic frame 43, and a bottom elastic frame 44; the top 41 of the elastic pull ring 40, the left elastic frame 42, the right elastic frame 43, and the bottom elastic frame 44 form a complete elastic pull ring 40; the bottom 44 of the elastic pull ring 40 includes a spring box 50, and the elastic pull ring 40 is connected to the spring device 51 through the spring box 50; the bottom rail 30 is buckled on the spring box 50; when stretching or rolling up the pleated honeycomb curtain 20, just use your hand to gently pull down the bottom rail 30 or gently push up the bottom rail 30, the utility model can automatically stretch or shrink, is very easy to use, and eliminates the need to control the stretching or shrinking of the pleated honeycomb curtain body by stretching, and the user experience is better.

[0033] See also Figure 4 , Figure 5 , Figure 6 , Figure 7 In this embodiment, preferably, the length of the upper rail 10 is less than the length of the pleated honeycomb shade 20 .

[0034] In this embodiment, the length of the upper rail 10 is less than the length of the pleated honeycomb shade 20, which means that the upper rail 10 is buckled on the top of the pleated honeycomb shade 20, and the size of the upper rail 10 is smaller than the length of the pleated honeycomb shade 20 from left to right, so that the upper rail 10 can slide back and forth on the top of the pleated honeycomb shade 20, making installation and disassembly more convenient.

[0035] In this embodiment, further, preferably, the length of the bottom rail 30 is smaller than the length of the pleated cellular shade 20 .

[0036] In this embodiment, the length of the bottom rail 30 is less than the length of the pleated honeycomb shade 20, which means that the bottom rail 30 is buckled at the bottom of the pleated honeycomb shade 20, and the size of the bottom rail 30 is less than the length of the pleated honeycomb shade 20 from left to right, so that the bottom rail 30 can slide back and forth at the bottom of the pleated honeycomb shade 20, making installation and disassembly more convenient.

[0037] In this embodiment, preferably, the top of the upper rail 10 includes at least one double-sided adhesive layer.

[0038] In this embodiment, the top of the upper rail 10 includes a first double-sided adhesive layer 11 , and the first double-sided adhesive layer 11 is used to adhere to the upper beam of the window to facilitate the installation of the pleated honeycomb blind 20 .

[0039] In this embodiment, the top of the upper rail 10 is connected to the upper beam of the window body through the first double-sided adhesive layer 11, which makes installation and disassembly easier and more flexible to use.

[0040] In order to make it more stable and safe to use, a second double-sided adhesive layer 12 can be provided on the first double-sided adhesive layer 11. The top of the upper rail 10 is connected to the upper beam of the window through the first double-sided adhesive layer 11 and the second double-sided adhesive layer 12, which makes it more stable and safe to use.

[0041] In this embodiment, preferably, one end of the bottom rail 30 includes a left slide rail 31 ; the left slide rail 31 is slidably connected to the bottom rail 30 .

[0042] In this embodiment, further, preferably, the length of the left slide rail 31 is less than or equal to the length of the bottom rail 30, the left slide rail 31 is buckled on the left side of the bottom rail, and the left slide rail 31 slides back and forth along the left side of the bottom rail 30; when the left slide rail 31 slides out of the left side of the bottom rail 30, one end of the left slide rail 31 is flush with the left end of the pleated honeycomb curtain 20; the left slide rail 31 slides inward along the bottom rail 30, and the pleated honeycomb curtain 20 is exposed for a distance;

[0043] When the utility model needs to be installed according to a certain window size, when the pleated honeycomb shade 20 needs to be cut, a directional cutter is formed according to a distance exposed by sliding the left slide rail 31, and the exposed distance of the pleated honeycomb shade 20 is cut off, which is convenient to correspond to the size of the window and is easier to install.

[0044] In this embodiment, the other end of the bottom rail 30 includes a right slide rail 32 ; the right slide rail 32 is slidably connected to the bottom rail 30 .

[0045] In this embodiment, further, preferably, the length of the right slide rail 32 is less than or equal to the length of the bottom rail 30, the right slide rail 32 is buckled on the right side of the bottom rail, and the right slide rail 32 slides back and forth along the right side of the bottom rail 30; when the right slide rail 32 slides out of the right side of the bottom rail 30, one end of the right slide rail 32 is flush with the right end of the pleated honeycomb shade 20; the right slide rail 32 slides inward along the bottom rail 30, exposing a distance of the pleated honeycomb shade 20, that is, the right end 23 (see FIG. Figure 6 );

[0046] When the utility model needs to be installed according to a certain window size and the pleated honeycomb shade 20 needs to be cut, a directional cutter is formed according to the right end portion 23 exposed by sliding the right slide rail 32, and the exposed right end portion 23 of the pleated honeycomb shade 20 is cut off, so as to correspond to the size of the window and make installation easier.

[0047] The left slide rail 31 and the right slide rail 32 form a directional cutter based on the same principle. The directional cutter is actually similar to a cutting ruler, and its main purpose is to cut the size of the pleated honeycomb blind 20 more accurately.

[0048] In this embodiment, the left and right sides of the bottom rail 30 can be provided with a left slide rail 31 and a right slide rail 32 at the same time, which is more flexible and convenient to use.

[0049] See also Figure 5 , Figure 6 In this embodiment, further, preferably, since the size of the upper rail 10 is smaller than the top size of the pleated honeycomb shade 20, the upper rail 10 slides inward along the top of the pleated honeycomb shade 20 to expose the upper left end 22 of the top of the pleated honeycomb shade 20; if the upper left end 22 needs to be cut when installing the pleated honeycomb shade 20, the upper left end 22 can also be cut off along the right edge of the upper rail 10; the upper rail 10 can also form a directional cutter.

[0050] In this embodiment, preferably, the left slide rail 31 includes a left cover 33 .

[0051] The left cover 33 is buckled with the left slide rail 31 , and the left cover 33 is used to protect the left slide rail 31 .

[0052] In this embodiment, preferably, the right slide rail 32 includes a right cover 34 .

[0053] The right cover 34 is buckled with the right slide rail 32 , and the right cover 34 is used to protect the right slide rail 32 .

[0054] The utility model has high practicality, diverse functions, and is more convenient to use, thus meeting the needs of consumers.

[0055] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A novel cordless pleated honeycomb shade device, comprising an upper rail and a bottom rail, wherein a pleated honeycomb shade is arranged between the upper rail and the bottom rail, characterized in that: The pleated honeycomb shade includes an elastic pull ring, the top of which is connected to the upper rail, the bottom of which includes a spring box, a spring device is arranged in the spring box, and the elastic pull ring is connected to the spring device through the spring box; the bottom rail is buckled on the spring box, and the bottom rail is slidably connected to the bottom of the pleated honeycomb shade through the spring box.

2. The novel cordless pleated cellular shade device according to claim 1, characterized in that: The length of the upper rail is less than the length of the pleated honeycomb blind.

3. The novel cordless pleated cellular shade device according to claim 2, characterized in that: The length of the bottom rail is less than the length of the pleated honeycomb shade.

4. The novel cordless pleated cellular shade device as claimed in claim 3, characterized in that: The top of the upper rail includes at least one double-sided adhesive layer.

5. The novel cordless pleated cellular shade device as claimed in claim 4, characterized in that: One end of the bottom rail comprises a left slide rail; the left slide rail is slidably connected to the bottom rail.

6. The novel cordless pleated cellular shade device according to claim 5, characterized in that: The other end of the bottom rail comprises a right slide rail; the right slide rail is slidably connected with the bottom rail.

7. The novel cordless pleated cellular shade device according to claim 6, characterized in that: The left slide rail includes a left cover.

8. The novel cordless pleated cellular shade device according to claim 7, characterized in that: The right slide rail includes a right cover.

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