Novel plum blossom groove screw

Abstract

The utility model provides a novel plum blossom groove screw which comprises a head portion, an installation portion and a self-tapping screw portion which are sequentially distributed from top to bottom, a limiting step is arranged between the head portion and the self-tapping screw portion, the installation portion is arranged between the limiting step and the head portion, the installation portion is in a column shape and is provided with a plurality of annular protruding edges in the length direction, and the annular protruding edges are matched with the limiting step. A groove body is formed between the annular protruding edges, the circle diameter of the annular protruding edges is smaller than that of the head portion, and a concave plum blossom groove hole is formed in the center of the top of the head portion. According to the wobbler groove screw, the mounting part is arranged between the self-tapping screw part and the head part, and the mounting part is provided with a plurality of groove bodies for binding and winding the wire harnesses, so that the wobbler groove screw can be used for winding the wire harnesses in different directions and angles at the same time, and mutual noninterference among the wire harnesses is ensured.

Description

Technical Field

[0001] The utility model relates to a novel hexalobular socket screw. Background Art

[0002] The hexalobular screw is named for its hexalobular screw hole on the head. The hexalobular design can apply higher torque than a normal hexagonal hole of similar size without damaging the screw head or screwdriver. Therefore, it is widely used in automobile, motorcycle, bicycle brake systems, computer systems, etc. Some are used to fix on the wall, to pull banners or suspend objects after bundling wire harnesses. The current hexalobular screw has a too simple structure. When users bundle wire harnesses, it is easy for the wire harness to shift, and the sharp threads can cause certain damage to the wire harness.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a novel hexalobular socket screw, which is provided with an installation portion to divide the wiring harness binding area, thereby solving the above problems.

[0005] The utility model proposes a novel hexagonal screw, which comprises a head, a mounting portion and a self-tapping screw portion which are sequentially distributed from top to bottom, a limiting step is arranged between the head and the self-tapping screw portion, the mounting portion is between the limiting step and the head, the mounting portion is columnar and is provided with a plurality of annular convex edges along the length direction, a groove body is formed between the annular convex edges, the circular diameter of the annular convex edges is smaller than the circular diameter of the head, and an inwardly concave hexagonal slot hole is arranged at the top center of the head.

[0006] In one or more embodiments, the limiting step is annular, and a plurality of protrusions are provided on the bottom surface of the limiting step, and the plurality of protrusions are evenly distributed along the circumference of the bottom surface of the limiting step.

[0007] In one or more embodiments, the width of the groove body is 3MM-6MM, and the depth of the groove body is 3MM-5MM.

[0008] In one or more embodiments, the surfaces of the head, the mounting portion, the limiting step and the self-tapping screw portion are covered with a wax layer.

[0009] In one or more embodiments, the shape of the head is hexagonal or pentagonal.

[0010] In one or more embodiments, the head, the mounting portion, and the self-tapping screw portion are made of stainless steel.

[0011] The beneficial effects of the utility model are as follows: the hexalobular socket screw is provided with a mounting portion between the self-tapping screw portion and the head portion, and the mounting portion has a plurality of slots for bundling and winding wire harnesses, so that the hexalobular socket screw can simultaneously provide winding for wire harnesses in different directions and angles, and ensure that the wire harnesses do not interfere with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the hexalobular socket screw of this application. DETAILED DESCRIPTION

[0013] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0014] Please see attached Figure 1 The utility model provides a new type of hexalobular socket screw, which includes a head 1, a mounting portion 2 and a self-tapping screw portion 3 which are sequentially arranged from top to bottom. A limiting step 4 is arranged between the head 1 and the self-tapping screw portion 3. The mounting portion 2 is between the limiting step and the head. The mounting portion is columnar and is provided with a plurality of annular convex edges 5 along the length direction. A groove body 6 is formed between the annular convex edges. Therefore, the plurality of groove bodies are distributed up and down and separated by the annular convex edges. The circular diameter of the annular convex edges is smaller than the circular diameter of the head 1. A concave hexalobular socket hole 7 is arranged at the top center of the head. After the user installs the hexalobular socket screw to an object, the groove body on the mounting portion can be used for bundling and winding of wire harnesses, and by winding on different groove bodies, interference and entanglement of wire harnesses in different directions and angles can be avoided.

[0015] The limiting step 4 is annular, and a plurality of protrusions 8 are arranged on the bottom surface of the limiting step. The plurality of protrusions are evenly distributed along the circumference of the bottom surface of the limiting step. The plurality of protrusions form a pattern, which can better lock the hexalobular screw.

[0016] The width of the slot body 6 is 3MM-6MM, and the depth of the slot body is 3MM-5MM. The width and depth of the slot body are determined according to the size specifications of the Phillips screw, and are not limited here.

[0017] The surfaces of the head 1, the mounting portion 2, the limiting step 4 and the self-tapping screw portion 3 are covered with a wax layer. After the surface wax treatment forms the wax layer, the locking of the hexalobular socket screw can be avoided and the friction coefficient can be reduced.

[0018] The shape of the head 1 is hexagonal or pentagonal. When the surface of the hexalobular socket hole is damaged or the hexalobular socket screw cannot be screwed with a screwdriver due to other factors, a hexagonal wrench or a pentagonal wrench can be used to operate it.

[0019] The head 1, the mounting part 2 and the self-tapping screw part 3 are made of stainless steel, which has the advantages of being moisture-proof and rust-proof.

[0020] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A new type of plum blossom slot screw, characterized in that: The invention comprises a head (1), a mounting portion (2) and a self-tapping screw portion (3) which are arranged in sequence from top to bottom, a limiting step (4) is arranged between the head (1) and the self-tapping screw portion (3), the mounting portion (2) is arranged between the limiting step and the head, the mounting portion is columnar and is provided with a plurality of annular convex edges (5) along the length direction, a groove body (6) is formed between the annular convex edges, the circular diameter of the annular convex edges is smaller than the circular diameter of the head (1), and a concave plum blossom slot hole (7) is arranged at the top center of the head.

2. A new type of plum blossom groove screw according to claim 1, characterized in that: The limiting step (4) is annular, and a plurality of protrusions (8) are provided on the bottom surface of the limiting step, and the plurality of protrusions are evenly distributed along the circumference of the bottom surface of the limiting step.

3. A new type of plum blossom groove screw according to claim 1, characterized in that: The width of the groove body (6) is 3MM-6MM and the depth of the groove body is 3MM-5MM.

4. A new type of plum blossom groove screw according to claim 1, characterized in that: The surfaces of the head (1), the mounting part (2), the limiting step (4) and the self-tapping screw part (3) are covered with a wax layer.

5. A new type of plum blossom groove screw according to claim 1, characterized in that: The shape of the head (1) is hexagonal or pentagonal.

6. A new type of plum blossom groove screw according to claim 1, characterized in that: The head (1), the mounting part (2), and the self-tapping screw part (3) are made of stainless steel material.

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