Tightening belt structure with positioning function

Abstract

The utility model discloses a fastening belt structure with a positioning function, which relates to the technical field of automobile seats and comprises a body, a guide ring is arranged on one side of the body, and a fixing hole for fixing the body is arranged at the position of the body close to the guide ring. The body is provided with a transverse positioning hole and a vertical positioning hole which are used for being aligned with a cutting piece, the vertical positioning block is aligned with a cutting opening of the cutting piece, and the transverse positioning block is aligned with the edge of the cutting piece. According to the utility model, when the skin has a radian shape or needs to be supported by a fastening belt, the position needing to be supported by the fastening belt can be better positioned, the appearance wrinkle problem and the appearance rate are reduced, and compared with the previous fastening belt structure, the skin sewing and assembling process is more convenient to operate, the sewing width is controllable, the shape can be better formed, and the production efficiency is improved. And the overall aesthetic property is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a tightening belt structure with a positioning function. Background Art

[0002] Existing tension belts are mostly sewn with one side of the cut piece or overlapped with each other. When sewing, the tension belt can only be aligned with the starting point, and the stitching width is difficult to control. When there is an arc shape or the tension belt is needed to support the skin, it cannot meet the need for alignment between the cut piece and the tension belt, and it is easy to have wrinkles on the surface, resulting in a poor appearance of the skin.

[0003] Therefore, it is necessary to design a lifting belt structure with a positioning function to improve the above problems. Utility Model Content

[0004] In view of the above problems in the prior art, the utility model provides a sling structure with a positioning function, which can be aligned with the cut pieces and has a good appearance after sewing.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sling structure with a positioning function comprises a main body, a guide ring is provided on one side of the main body, a fixing hole for fixing the main body is provided at a position close to the guide ring, and a transverse positioning hole and a vertical positioning hole are provided on the main body for aligning with a cut piece, the vertical positioning hole is aligned with the cut edge of the cut piece, and the transverse positioning hole is aligned with the edge of the cut piece.

[0007] As a preferred embodiment of the present invention, the horizontal positioning hole and the vertical positioning hole are rectangular.

[0008] As a preferred embodiment of the present invention, the guide ring is provided with stampings or half cuts at intervals.

[0009] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model has a sling structure with a positioning function, which can effectively solve the problem that when the skin has an arc shape or needs to be supported by a sling, it can better locate the position where the sling needs to support the skin, thereby reducing the problem of appearance wrinkles and the occurrence rate;

[0011] 2. The utility model provides a lifting belt structure with a positioning function, which is more convenient to operate in the skin sewing and assembly process than the previous lifting belt structure, and the stitching width is controllable, which can be better shaped and improves the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present invention, other purposes and results of the present invention will become more clear and easy to understand. In the accompanying drawings:

[0013] Figure 1 It is a diagram of the traditional suspender band sewn to one side of the cut piece;

[0014] Figure 2 It is a schematic diagram of the traditional lap stitching of the sling and the cut pieces;

[0015] Figure 3 It is a plan view of the utility model;

[0016] Figure 4 It is a schematic diagram of the utility model and the sewing of the cutting piece in position;

[0017] The reference numerals include: body 1 , guide ring 2 , fixing hole 3 , cut piece 4 , transverse positioning hole 11 , vertical positioning hole 12 . DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. It should be pointed out that all the drawings are exemplary representations. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0022] Reference Figures 1 to 4 , Figure 1 This is a diagram of the traditional sling sewing with one side of the cut piece. Figure 2 This is a schematic diagram of the traditional lap sewing of the sling and the cut pieces. Figure 1 , Figure 2 The method cannot meet the need for alignment between the cut pieces and the tightening belts, and the stitching width is also difficult to control, which directly leads to unqualified products. Figure 3 It is a plan view of the utility model. Figure 4 It is a schematic diagram of the present invention and the sewing of the cutting piece. The present invention provides a sling structure with a positioning function, including a main body 1, a guide ring 2 is provided on one side of the main body 1, a fixing hole 3 for fixing the main body 1 is provided at a position close to the guide ring 2, and the main body 1 is provided with a plurality of transverse positioning holes 11 and a plurality of vertical positioning holes 12 for aligning with the cutting piece 4, the vertical positioning holes 12 are aligned with the cut of the cutting piece 4, and the transverse positioning holes 11 are aligned with the edge of the cutting piece 4. In a specific embodiment, the transverse positioning holes 11 and the vertical positioning holes 12 are rectangular. In another specific embodiment, the guide ring 2 is provided with stamping (not shown) or half-cutting (not shown) at intervals, and the stamping or half-cutting increases the flexibility of the sling, which not only ensures that the length and tension of the sling do not change, but also can better fit the groove shape at the turning point.

[0023] The following will refer to Figure 3 , Figure 4 The working principle of the utility model is described.

[0024] The vertical positioning hole 12 is aligned with the cut edge of the cut piece 4, and the horizontal positioning hole 11 is aligned with the edge of the cut piece 4, and then sewing is performed to sew the suspender belt and the cut piece together. During sewing, the relative position can be confirmed at any time through the horizontal positioning hole 11 and the vertical positioning hole 12, so that the stitching width is controlled, the appearance after sewing is improved, and the appearance of the seat meets the requirements.

[0025] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A lifting belt structure with a positioning function, comprising a body, a guide ring is provided on one side of the body, and a fixing hole for fixing the body is provided at a position of the body close to the guide ring, characterized in that: The main body is provided with a transverse positioning hole and a vertical positioning hole for aligning with the cut piece, the vertical positioning hole is aligned with the cut edge of the cut piece, and the transverse positioning hole is aligned with the edge of the cut piece.

2. A lifting belt structure with positioning function according to claim 1, characterized in that: The horizontal positioning hole and the vertical positioning hole are rectangular.

3. A lifting belt structure with positioning function according to claim 1, characterized in that: The guide ring is provided with stampings or half cuts at intervals.

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