Perforated pipe clamp

Abstract

The utility model provides a perforated pipe clamp which comprises a metal plate connecting part and a pipe clamping part, and the metal plate connecting part is arranged at the end of the pipe clamping part. The pipe clamping part comprises at least two rows of pipe holes up and down, and each row of insertion holes comprises a plurality of pipe holes with one or more hole diameters; each row of pipe holes is divided into an upper clamping part and a lower clamping part by taking the middle parts of the pipe holes as boundaries; one end of the upper clamping part is flexibly connected with one end of the lower clamping part, and the other end of the upper clamping part is clamped and fixed with the other end of the lower clamping part. The perforated pipe clamp is compact in structure, the pipe holes are of an upper-lower double-layer structure, the occupied space in a vehicle is small, a plurality of (more than three) line pipes with different pipe diameters can be fixed, the number of holes formed in a vehicle body metal plate is reduced, and the completeness of the vehicle body metal plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, in particular to a porous pipe clamp for vehicles. Background Art

[0002] After the automobile pipe clamp is applied to the car body, it serves as a clamping tool for the pipes, which can be used to support and comb the pipes; prevent wear and shaking between the pipes, and prevent pipe damage.

[0003] Existing multi-hole pipe clamps mostly have two or three mounting holes, which is still too few. However, the number of wiring in the car is large and complex. In order to organize the wiring harness pipes, multiple pipe clamps are required. The increase in the number of pipe clamps requires multiple jacks to be opened on the body sheet metal, which affects the integrity of the body sheet metal and reduces its stress strength. In addition, the current multi-hole pipe clamps are bulky due to their porous design, occupy a large space in the car, and have poor practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-hole pipe clamp which has a compact structure and is applicable to the connection of at least three or more wiring harness pipes.

[0005] To achieve the above-mentioned purpose, the utility model proposes a porous pipe clamp, which includes a sheet metal connecting portion and a pipe clamping portion, wherein the sheet metal connecting portion is provided at the end of the pipe clamping portion;

[0006] The pipe clamping portion includes at least two rows of pipe holes, one above the other, and each row of holes includes a plurality of pipe holes of one or more pore sizes;

[0007] Each row of tube holes is divided into an upper clamping part and a lower clamping part with the middle of the tube holes as the dividing line; one end of the upper clamping part is flexibly connected to one end of the lower clamping part, and the other end of the upper clamping part is clamped and fixed to the other end of the lower clamping part; the upper and lower arrangement makes use of the upper and lower spaces, thereby reducing the space occupied in the vehicle.

[0008] Furthermore, for two adjacent rows of tube holes, the lower clamping portion of the upper row serves as the upper clamping portion of the lower row.

[0009] Furthermore, the surface of the pipe clamping portion is covered with rubber; and a plurality of soft rubber convex teeth are provided around the inner surface of the pipe hole.

[0010] Furthermore, a plurality of glue removal holes are provided on the surfaces of the upper clamping part and the lower clamping part, thereby reducing the material used in the product and shortening the injection molding cycle.

[0011] Furthermore, the sheet metal connection portion includes a sheet metal plug and an elastic clamping plate;

[0012] The sheet metal plug is fixed to the end of the pipe clamping portion, and elastic clamping plates are provided around two opposite sides of the sheet metal plug.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. The multi-hole pipe clamp of the utility model has a compact structure, and the pipe holes adopt a double-layer structure, which takes up little space in the vehicle and is highly practical.

[0015] 2. The multi-hole pipe clamp of the utility model can fix multiple (more than 3) wire pipes with different diameters, reducing the number of holes opened on the body sheet metal and ensuring the integrity of the body sheet metal.

[0016] 3. The porous pipe clamp of the utility model increases the friction between the pipe clamp and the pipe hole by arranging soft rubber protrusions in the pipe hole and combining the rubber-coated structure on the surface, so that the wire pipe is fixed more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the six-hole pipe clamp in the embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the open state of the six-hole pipe clamp in the embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the six-hole pipe clamp fixing the wire pipe in the embodiment of the present utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be further described below.

[0021] like Figure 1 As shown, this embodiment provides a six-hole pipe clamp, which consists of two parts: a sheet metal connecting part 1 and a pipe clamping part 2.

[0022] The sheet metal connection part 1 is composed of a sheet metal plug 11 and an elastic clip 12. The sheet metal plug 11 is a cylindrical plug with elastic clips on both sides. The sheet metal plug 11 is fixed to the end of the pipe clamping part 2. Two elastic clips 12 are provided between the sheet metal plug 11 and the pipe clamping part 2. The two elastic clips 12 are respectively provided on the opposite sides of the sheet metal plug 11. The tail end of the elastic clip 12 is tilted toward the sheet metal side to provide a pre-tightening force connected to the sheet metal, effectively preventing it from being pulled out. Figure 3 As shown, a socket is provided on the sheet metal. After the sheet metal plug 11 is inserted into the socket, the sheet metal is fixed between the elastic clamping plate 12 and the elastic clamping foot.

[0023] The tube clamping portion 2 is composed of two rows of tube holes, each row of which includes three tube holes. The diameters of the tube holes can be the same or different. The technical solution of the utility model is not limited to six tube holes. According to actual needs, multiple rows of tube holes can be provided, and each row of tube holes can also be provided with two or more tube holes according to needs.

[0024] like Figure 2 As shown, each row of tube holes is divided into an upper clamping portion 21 and a lower clamping portion 22, with the middle of the tube holes as the dividing line. One end of the upper clamping portion 21 is flexibly connected to one end of the lower clamping portion 22, primarily using flexible plastic injection molding. The other end of the upper clamping portion 21 is secured to the lower clamping portion 22 with a snap. This top-to-bottom arrangement fully utilizes the upper and lower spaces, effectively reducing interior space usage.

[0025] In this embodiment, the lower clamping part of the upper row of two adjacent rows of tube holes is the upper clamping part of the lower row. The clamping part of this part is provided with notches for clamping the wire tube on both the upper and lower sides. The method of clamping the wire tube is: first, adopt the following method: Figure 2 Open the pipe clamp in the form of a structure, open it as follows Figure 3 The structure shown clamps the wire tubes into the tube holes in an orderly manner.

[0026] In this embodiment, in order to ensure the clamping force of the pipe clamp on the pipe, the surface of the pipe clamping part 2 is covered with rubber; a plurality of soft rubber protruding teeth 23 are provided around the inner surface of the pipe hole.

[0027] In this embodiment, in order to further reduce the material cost of the product and shorten the injection molding time of the finished product, a plurality of glue removal holes are provided on the surfaces of the upper clamping part and the lower clamping part.

[0028] The above description is merely a preferred embodiment of the present invention and does not limit the present invention in any way. Any person skilled in the art who, without departing from the scope of the present invention, makes any equivalent substitution, modification, or other variation to the technical solution and technical content disclosed herein shall be deemed to fall within the scope of the present invention and remain within the scope of protection of the present invention.

Claims

1. A porous pipe clamp, characterized in that: The pipe clamp includes a sheet metal connecting portion and a pipe clamping portion, wherein the sheet metal connecting portion is provided at the end of the pipe clamping portion; The tube clamping portion includes at least two rows of tube holes, one above the other, and each row of holes includes a plurality of tube holes of one or more pore sizes; Each row of tube holes is divided into an upper clamping part and a lower clamping part with the middle of the tube holes as the dividing line; one end of the upper clamping part is flexibly connected to one end of the lower clamping part, and the other end of the upper clamping part is clamped and fixed to the other end of the lower clamping part.

2. The porous pipe clamp according to claim 1, characterized in that: For two adjacent rows of pipe holes, the lower clamping portion of the upper row serves as the upper clamping portion of the lower row.

3. The porous pipe clamp according to claim 1, characterized in that: The surface of the pipe clamping portion is covered with rubber; A plurality of soft rubber convex teeth are arranged around the inner surface of the tube hole.

4. The porous pipe clamp according to claim 1, characterized in that: A plurality of glue removal holes are provided on the surfaces of the upper clamping part and the lower clamping part.

5. The porous pipe clamp according to claim 1, characterized in that: The sheet metal connection portion includes a sheet metal plug and an elastic clamping plate; The sheet metal plug is fixed to the end of the pipe clamping portion, and the elastic clamping plates are arranged around the two opposite sides of the sheet metal plug.

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