Glow stick fixing device

Abstract

The utility model relates to a glow stick fixing device which is characterized in that a bent C-shaped groove is used for fixing a glow stick, the C-shaped groove is provided with at least one bent part, the bent part divides the C-shaped groove into a front area and a rear area, at least one of the front area and the rear area is provided with a bent part, and the bent part is located in the same plane. The included angle between the plane and the other area is 90 degrees, and the glow stick is continuously fixed in the C-shaped groove, so that the glow stick can generate various display effects.

Description

Technical Field

[0001] This utility model relates to the technical field of fluorescent stick decorative products, and in particular to a fluorescent stick fixing device. Background Technology

[0002] Slender glow sticks are often bent into various shapes for use in luminous decorative products. The method of bending and shaping the glow stick using C-grooves to achieve this shape is described in existing technologies CN202220881538.8, CN206929750U, and CN205250579U, which disclose a type of luminous decorative component that uses slots or grooves in known shaped objects to shape the glow stick into the form of a butterfly or wings. Another example is CN201620116013, which uses a disc-shaped groove to fix the glow stick into a spiral-shaped disc; EP1190753A1 and CN2017218974515 use different slots to fix the glow stick around the outline of a frisbee or to decorate the lines from the center to the edge of the frisbee. A common pattern exists in the fixing methods of these various objects: regardless of whether the fixing method is a groove or a slot, the shape formed by the slot is distributed within a single plane, without multiple planes intersecting and adjacent fixing devices. The main reason for this is people's experience with the natural warping and rebound of glow sticks when the material is bent. They believe that if glow sticks are distributed in two bent planes, they will pop out a limiting groove that shapes them. This inherent understanding has limited people's practice.

[0003] With the development and popularization of 3D printing technology, we have the opportunity to try various shaping methods for glow sticks. In practice, we accidentally discovered that when a glow stick is fixed by a groove-type fixing method with two intersecting plane shapes, when the glow stick fixed in one plane is bent and its extended remaining part turns to the other plane, we unexpectedly found that there is no warping or popping. This discovery has greatly changed the limited understanding of the original fixing method, thus adding new technology to the fixing of glow sticks to show different shapes. Summary of the Invention

[0004] To address the aforementioned problems, the purpose of this invention is to provide a glow stick fixing device that uses C-shaped grooves that bend and extend to two intersecting planes to fix and shape the glow stick without causing it to deform or pop out.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A glow stick fixing device, characterized in that the fixing device includes a C-shaped groove (1) for fixing the glow stick, the C-shaped groove (1) having at least one bending part (2) dividing the C-shaped groove (1) into a front region (3) and a rear region (4), wherein at least one of the front region (3) and the rear region (4) has a bending part (5).

[0007] Preferably, the curved portion (5) is located in a plane.

[0008] Preferably, the ratio of the length to the width of the C-shaped groove (1) is between 20:1 and 200:1.

[0009] Preferably, the C-shaped groove (1) has a connecting device (8) to connect the two mirror-symmetrical fluorescent stick fixing devices.

[0010] Preferably, the curved portion (5) of the front region (3) of the C-shaped groove (1) for embedding and fixing the fluorescent stick is curled into a spiral (6).

[0011] Preferably, the curved portion (5) of the front region (3) of the C-shaped groove (1) for embedding and fixing the fluorescent stick is curled into a spiral (6), and the rear region (4) is bent into a curve (7), with the plane of the spiral (6) and the plane of the curve (7) forming a 90-degree angle.

[0012] Preferably, the rear region (4) is curved into a curve (7) which is an open ring, and the two ends of the opening are connected by two mirror-symmetrical spirals (6) and (6') through the bends (2) and (2').

[0013] Preferably, the outer sides of the two mirror-image glow stick fixing devices spirals (6) and (6') are integral and in the same plane, and the rear region (4) is curved into curves (7) and (7') and is also in the same plane.

[0014] Preferably, the connecting device (8) is located at the bend (2) extending to the outside of the C-groove (1), and the two mirror-image fluorescent stick fixing devices are connected to each other through the connecting device (8) and the spiral lines (6) and (6') are in the same plane. The rear region (4) is bent into curves (7) and (7') which are also in the same plane.

[0015] Preferably, the fluorescent stick fixing device is a headband.

[0016] This utility model has the following advantages due to the adoption of the above technical solution:

[0017] 1. The glow stick fixing device provided by this utility model can fix a single glow stick in place on its continuous bending extension to two mutually angled planes without popping out.

[0018] 2. The glow stick fixing device provided by this utility model can make the glow stick bend and extend in two planes to produce a variety of shaped effects. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the structure of the glow stick fixing device in Embodiment 1 of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure in Embodiment 1 with the addition of reference planes A and B for assistance;

[0023] Figure 3 This is a top view schematic diagram of the fluorescent stick fixing device with connecting device (8) in Embodiment 2; Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the system or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "assembly," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The glow stick fixing device provided by this utility model fixes and shapes the glow stick by bending and extending to the C-shaped groove 1 that is at an angle to the two planes, so that the continuous glow sticks will not pop out.

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Example 1

[0030] Reference Figure 1 and Figure 2 The glow stick fixing device provided in this embodiment is shown in the figure: The fixing device includes a C-shaped groove (1) for fixing the glow stick. The C-shaped groove (1) has a bending part (2), which divides the C-shaped groove (1) into a front region (3) and a rear region (4). At least one of the front region (3) and the rear region (4) has a bending part (5). A continuous glow stick is fixed in the C-shaped groove (1). As can be seen from the structure in the figure, the front region (3) and the rear region (4) of the C-shaped groove (1) are distributed in two planes that are at an angle to each other through the bending part (2). The glow stick is fixed by the bending part (5) and does not pop out. In practice, a more advantageous effect is that the bending part (5) is in one plane.

[0031] Figure 2 Reference surfaces A and B are added, with surface A located in the spiral (6) formed by the curved part (5), and surface B located on the plane of the curve (7) formed by the curvature of the rear region (4). In this embodiment, planes A and B are at a 90-degree angle to each other. The angle between these two planes can also be between 60 and 120 degrees. The shape representation required for different needs can be appropriately adjusted within this range without affecting the fixing and shaping effect on the glow stick. By mirroring the above part, a structure with a curved part (2') and a spiral (6') can be obtained. Similarly, the continuous curve (7) formed by the mirrored rear region (4) connects the two parts, forming a headband device with an opening between the spiral (6) and the spiral (6'). Example

[0032] Reference Figure 3 Here is a top view of the glow stick fixing device with connecting device (8) in Embodiment 2:

[0033] As shown in the figure, two mirror-symmetrical glow stick fixing devices are connected together by two protruding fixing devices (8). In this embodiment, the two connecting devices (8) extend from the bending part (2) respectively. According to different needs, the connecting devices (8) can also extend from the bending part (5) of the front area (3) or the rear area (4) respectively, so that the whole device forms different opening positions. The connecting devices (8) can be various existing technologies such as plug-in and snap-fit. This embodiment uses the plug-in method in the front and rear direction for connection. After connection, the curves (7) and (7') on the rear area (4) are in a plane, and the spirals (6) and (6') formed by the bending part (5) are in a plane. The two planes are at a 90-degree angle to each other. The C-shaped groove (1) for fixing the glow stick is not visible in the top view. Two glow sticks are embedded in the C-shaped groove (1) on both sides to form a glow stick headband with a rear opening. The glow stick fixing device that can be assembled in this way is convenient to carry and package. The length-to-width ratio of the C-groove (1) is preferably between 20:1 and 200:1. In the above embodiments, several locking positions can be added to the C-groove (1) to enhance the fixing effect on the glow stick. In the above embodiments, the curved part (5) can also be formed into a shape resembling rabbit ears or flowers.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A glow stick fixing device, characterized in that, The fixing device includes a C-shaped groove (1) for fixing the glow stick, the C-shaped groove (1) having at least one bending portion (2) dividing the C-shaped groove (1) into a front region (3) and a rear region (4) by the bending portion (2), wherein at least one of the front region (3) and the rear region (4) has a bending portion (5).

2. The glow stick fixing device according to claim 1, characterized in that, The curved portion (5) is located in a plane.

3. The glow stick fixing device according to claim 1, characterized in that, The ratio of the length to the width of the C-shaped groove (1) is between 20:1 and 200:

1.

4. The glow stick fixing device according to claim 1, characterized in that, The C-shaped groove (1) has a connecting device (8) to connect two mirror-symmetrical fluorescent stick fixing devices.

5. The glow stick fixing device according to claim 1, characterized in that... The curved part (5) of the front region (3) is curled into a spiral (6).

6. The glow stick fixing device according to claim 1, characterized in that... The curved part (5) of the front region (3) is curled into a spiral (6), and the rear region (4) is bent into a curve (7). The plane where the spiral (6) is located is at a 90-degree angle to the plane where the curve (7) is located.

7. The glow stick fixing device according to claim 6, characterized in that, The rear region (4) is curved into a curve (7) which is an open ring. The two ends of the opening are connected by two mirror-symmetrical spirals (6) and (6') through the bends (2) and (2').

8. The glow stick fixing device according to claim 7, characterized in that, The outer sides of the two mirror-image glow stick fixing devices spirals (6) and (6') are integrated and in the same plane, and the rear region (4) is curved into curves (7) and (7') and is also in the same plane.

9. The fluorescent stick fixing device according to claim 8, characterized in that... The bending part (2) extends to the outside of the C-groove (1) and has a connecting device (8). Two mirror-image fluorescent stick fixing devices are connected to each other through the connecting device (8) and the spiral lines (6) and (6') are in the same plane.

10. The glow stick fixing device according to claim 9, characterized in that, The fluorescent stick fixing device is a headband.

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