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CN-224197835-U - Injection molding's crossbeam

CN224197835UCN 224197835 UCN224197835 UCN 224197835UCN-224197835-U

Abstract

The utility model discloses an injection molding crossbeam, and relates to the field of automobile crossbeams. The technical scheme is that the device comprises a tubular beam, injection molding support assemblies, connecting holes, adjustable washers and an adjustable washer, wherein two ends of the tubular beam are penetrated, the injection molding support assemblies are integrally fixed on the tubular beam in an injection molding mode, the connecting holes are distributed on the injection molding support assemblies and used for connecting bolts, and the adjustable washers correspond to the connecting holes and are used for adjusting the installation distance of the injection molding support assemblies. Through the corresponding adjustable packing ring of installing in connecting hole department, through movable packing ring and fixed packing ring rotation adjustment, can adjust the overall thickness of adjustable packing ring to change the interval between injection molding support subassembly and frame or other accessories, thereby adjust the assembly interval, reduce the problem that the junction of crossbeam and frame exists the error.

Inventors

  • ZHANG JINBEI

Assignees

  • 宁波海德欣汽车电器有限公司

Dates

Publication Date
20260505
Application Date
20250513

Claims (10)

  1. 1. The injection molding cross beam is characterized by comprising a tubular beam (1) with two through ends, an injection molding support assembly (2) integrally fixed on the tubular beam (1) in an injection molding mode, connecting holes (3) distributed on the injection molding support assembly (2) and used for connecting bolts, and an adjustable gasket (4) corresponding to the connecting holes (3) and used for adjusting the installation distance of the injection molding support assembly (2).
  2. 2. An injection molded cross beam according to claim 1, wherein the middle part of the tubular beam (1) is cylindrical, and both ends of the tubular beam (1) are elliptical.
  3. 3. An injection molded cross beam according to claim 1, wherein the injection molded bracket assembly (2) comprises a connecting skeleton (21), and the outer surface of the connecting skeleton (21) is provided with through holes.
  4. 4. An injection-molded cross member according to claim 3, wherein the outer surface of the connecting frame (21) is integrally fixed with a front wall connecting column (22).
  5. 5. An injection-moulded cross-member according to claim 3, wherein the outer surface of the connecting skeleton (21) is integrally fixed with steering connecting posts (23).
  6. 6. An injection moulded cross beam according to claim 3, characterised in that the outer surface of the connecting skeleton (21) is integrally fixed with a large screen support (24).
  7. 7. An injection-moulded cross-member according to claim 3, wherein the outer surface of the connecting skeleton (21) is integrally secured with an air-bag connecting post (25).
  8. 8. An injection-molded cross beam according to claim 3, wherein the outer surface of the connecting frame (21) is integrally fixed with side connecting posts (26), and the bottom of the side connecting posts (26) is fixed with positioning piles (261).
  9. 9. An injection moulded cross-member according to claim 1, wherein the adjustable washer (4) comprises a movable washer (41) and a fixed washer (42), the opposite faces of the movable washer (41) and the fixed washer (42) being wedge-shaped.
  10. 10. The injection molding cross beam according to claim 9, wherein the middle part of the fixed washer (42) is penetrated, a connecting ring (421) is fixed at the middle part of the fixed washer (42), limiting grooves (4211) are uniformly formed in the outer surface of the connecting ring (421), the middle part of the movable washer (41) is penetrated, and limiting tooth blocks (411) matched with the limiting grooves (4211) are fixed at the penetrating part of the middle part of the movable washer (41).

Description

Injection molding's crossbeam Technical Field The utility model relates to the field of automobile beams, in particular to an injection-molded beam. Background At present, an automobile central control beam is divided into two materials, namely metal and plastic, wherein when the plastic beam is assembled, an error exists in connection of the beam and a frame, and the problems of large gap, abnormal sound and the like exist after the assembly are caused. Disclosure of utility model Object of the utility model Therefore, the utility model aims to provide an injection-molded cross beam so as to realize the problems of convenient adjustment of assembly space and reduction of errors at the joint of the cross beam and a frame. (II) technical scheme In order to achieve the technical purpose, the utility model provides an injection molding crossbeam: The pipe beam comprises a pipe beam body, injection molding bracket components, connecting holes, adjustable washers and an adjustable washer, wherein two ends of the pipe beam body are penetrated, the injection molding bracket components are integrally fixed on the pipe beam body in an injection molding mode, the connecting holes are distributed on the injection molding bracket components and are used for connecting bolts, and the adjustable washers correspond to the connecting holes and are used for adjusting the installation distance of the injection molding bracket components. Preferably, the middle part of the tubular beam is cylindrical, and the two ends of the tubular beam are elliptical. Preferably, the injection molding bracket component comprises a connecting framework, and a through hole is formed in the outer surface of the connecting framework. Preferably, the front wall connecting column is integrally fixed on the outer surface of the connecting framework. Preferably, the steering connecting column is integrally fixed on the outer surface of the connecting framework. Preferably, the outer surface of the connecting framework is integrally fixed with a large screen bracket. Preferably, an airbag connecting column is integrally fixed on the outer surface of the connecting framework. Preferentially, the outer surface of the connecting framework is integrally fixed with a side connecting column, and the bottom of the side connecting column is fixed with a positioning pile. Preferably, the adjustable washer comprises a movable washer and a fixed washer, and opposite surfaces of the movable washer and the fixed washer are wedge-shaped. Preferentially, the middle part of the fixed gasket is communicated, the middle part of the fixed gasket is fixedly provided with a connecting ring, the outer surface of the connecting ring is uniformly provided with limiting grooves, the middle part of the movable gasket is communicated, and the communicating part of the middle part of the movable gasket is fixedly provided with limiting tooth blocks matched with the limiting grooves. From the above technical scheme, the application has the following beneficial effects: Through the corresponding adjustable packing ring of installing in connecting hole department, through movable packing ring and fixed packing ring rotation adjustment, can adjust the overall thickness of adjustable packing ring to change the interval between injection molding support subassembly and frame or other accessories, thereby adjust the assembly interval, reduce the problem that the junction of crossbeam and frame exists the error. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic view of the overall structure of an injection molded cross beam according to the present utility model; FIG. 2 is a schematic view of an exploded view of an injection molded beam according to the present utility model; FIG. 3 is a schematic top view of an injection molded cross beam according to the present utility model; FIG. 4 is a schematic view of the overall structure of an adjustable washer for an injection molded cross beam according to the present utility model; fig. 5 is an exploded view of an injection molded adjustable gasket for a cross beam according to the present utility model. The description of the drawings is 1, a tubular beam; 2, an injection molding bracket component, 21, a connecting framework, 22, a front wall connecting column, 23, a steering connecting column, 24, a large screen bracket, 25, an air bag connecting column, 26, a side connecting column, 261, a positioning pile, 3, a connecting hole, 4, an adjustable washer, 41, a