Soft cable bending improvement structure

Abstract

The utility model discloses a kind of soft arrangement bending improvement structures, the structure includes soft arrangement main body area, the lateral part of main body area extends to form bending area outward, the lateral part two of bending area is connected with lateral part one vertically, lateral part one and the connecting place of lateral part two are equipped with the notch extending towards main body area;Notch is strip and with lateral part one vertically, its end portion extending to main body area exceeds the part of curved surface connecting area formed after bending in main body area, for receiving the expansion material generated when connecting area bending.This structure accommodates expansion material through notch, effectively avoids the bulge, deformation or cracking caused by expansion material at soft arrangement bending place, improves the appearance quality, structural strength and service life after soft arrangement bending, meets high-precision assembly and long-term stable use demand.

Description

Technical Field

[0001] This utility model relates to the field of flexible sheet structure design, and in particular to a flexible sheet bending improvement structure. Background Technology

[0002] During the processing and use of flexible circuit boards, bending is often required to adapt to different installation spaces and connection needs. When bending existing flexible circuit boards, the connection between the main body area and the bending area (i.e., the connection position between side one and side two) will produce obvious material expansion due to material deformation under stress.

[0003] Material bulging causes protrusions and deformation at the bending points. After bending, the inner surface of the bending area is difficult to align with the side surface, and the height of the top two sides is also inconsistent. This not only affects the appearance quality of the flexible conductor but also reduces its structural strength and service life, failing to meet the requirements of high-precision assembly and long-term stable use. Therefore, there is an urgent need for a structural design that can improve the bending performance of flexible conductors and solve the aforementioned material bulging problems. Utility Model Content

[0004] To overcome the shortcomings of the prior art, the present invention aims to provide an improved flexible sheet bending structure to solve problems such as deformation and cracking at the connection point caused by material expansion during flexible sheet bending, thereby improving the structural stability and service life of the flexible sheet.

[0005] To achieve the above and other related objectives, the technical solution provided by this utility model is: a flexible strip bending improvement structure, including a flexible strip, the flexible strip having a main body region, a bending region extending outward from a portion of the side of the main body region, the bending region having a second side that is at least partially connected to the first side and perpendicularly arranged, and a notch extending toward the main body region being formed at the connection between the first side and the second side.

[0006] A preferred technical solution is that the notch is generally formed as a strip structure, and the notch is perpendicular to the side surface.

[0007] A preferred technical solution is that the main body region and the bending region form a curved connection region after bending, and the notch extends to the end of the main body region beyond the portion of the connection region formed in the main body region.

[0008] A preferred technical solution is that the notch is configured to receive the bulging material formed in the connecting area after bending.

[0009] Due to the application of the above technical solution, the beneficial effects of this utility model are as follows:

[0010] This utility model provides an improved bending structure for flexible strips. By setting a notch extending towards the main body area at the connection between side one and side two of the flexible strip, it can provide space to accommodate the expansion generated at the connection during the bending process, effectively avoiding problems such as bulging, deformation, or cracking of the bent part caused by the expansion. At the same time, the strip-shaped notch structure perpendicular to side one, and the design of the notch end extending beyond the connection area, further improves the accommodating effect of the expansion, ensuring the appearance quality and structural strength of the flexible strip after bending, extending the service life of the flexible strip, and meeting the requirements of high-precision assembly and long-term stable use. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the soft array involved in this utility model from one perspective.

[0012] Figure 2 This is a schematic diagram of the structure of the flexible array involved in this utility model from another perspective. Detailed Implementation

[0013] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0014] Please see Figures 1-2 It should be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device 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. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0015] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and 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.

[0016] Example:

[0017] like Figures 1 to 2 As shown, according to an overall technical concept of the present invention, a flexible strip bending improvement structure is provided, including a flexible strip, the flexible strip having a main body region 1, a bending region 2 formed by a side 11 of the main body region 1 extending outward, the bending region 2 having a side 21 that is at least partially connected to and perpendicularly arranged with the side 11, and a notch 3 extending toward the main body region is formed at the connection between the side 11 and the side 21.

[0018] like Figures 1 to 2 As shown, in an exemplary embodiment of this utility model, the notch 3 is generally configured as a strip structure, and the notch 3 is perpendicular to the side 11.

[0019] like Figures 1 to 2 As shown, in an exemplary embodiment of this utility model, the main body region 1 and the bending region 2 form a curved connection region 4 after bending, and the notch 3 extends to the end of the main body region 1 beyond the portion of the connection region 4 formed in the main body region 1.

[0020] like Figures 1 to 2 As shown, in an exemplary embodiment of this utility model, the notch 3 is configured to receive the bulge formed in the connecting area 4 after bending.

[0021] It should be noted that, in other embodiments, the side 31 of the notch 3 near the bending area 4 can also be designed as a wavy or toothed structure to better receive the bulging material generated by bending deformation from multiple directions.

[0022] Therefore, this utility model has the following advantages:

[0023] This utility model provides an improved bending structure for flexible strips. By setting a notch extending towards the main body area at the connection between side one and side two of the flexible strip, it can provide space to accommodate the expansion generated at the connection during the bending process, effectively avoiding problems such as bulging, deformation, or cracking of the bent part caused by the expansion. At the same time, the strip-shaped notch structure perpendicular to side one, and the design of the notch end extending beyond the connection area, further improves the accommodating effect of the expansion, ensuring the appearance quality and structural strength of the flexible strip after bending, extending the service life of the flexible strip, and meeting the requirements of high-precision assembly and long-term stable use.

[0024] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A flexible strip bending improvement structure, comprising a flexible strip, the flexible strip having a main body region, a bending region extending outward from a portion of the side of the main body region, the bending region having a second side at least partially connected to and perpendicularly disposed to the first side, characterized in that: A notch extending toward the main body area is formed at the connection between side one and side two.

2. The flexible bending improvement structure according to claim 1, characterized in that: The notch is generally formed as a strip structure, and the notch is perpendicular to the side surface.

3. The flexible bending improvement structure according to claim 1, characterized in that: The main body region and the bending region form a curved connection area after bending, and the notch extends to the end of the main body region beyond the portion of the connection area formed in the main body region.

4. The flexible bending improvement structure according to claim 3, characterized in that: The notch is configured to receive the expansion formed in the connecting area after bending.

Images