Multifunctional module integrated plastic part base structure

Abstract

The utility model relates to the field of automobile seat headrests, in particular to a multifunctional module integrated plastic part base structure which comprises a headrest, mounting seats are symmetrically arranged on the inner side of the headrest, a metal plate is arranged on the mounting seats, and a plastic part base is arranged on the side, away from the mounting seats, of the metal plate. The plastic part base, the metal plate and the mounting seat are fixedly connected through screws, avoiding holes are formed in the metal plate and the plastic part base, a rear view cover is fixed in the avoiding holes of the plastic part base, a front view cover is clamped and fixed to the inner side of the rear view cover, and the front view cover penetrates through the avoiding holes of the metal plate to be exposed to the outer side of the metal plate. According to the plastic part base structure integrated with the multifunctional modules, the selection and matching functions of the multiple functional modules can be achieved at the same time, and in the process that a client selects the types of the functional modules according to the preference of the client, the needed functional modules can be flexibly matched and selected under the condition that the shape of a seat backrest is not changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile seat headrest, concretely is a plastic part base structure of multifunctional module integration. BACKGROUND

[0002] The present hollow structure of integrated headrest seat backrest needs a structure to fix the front and rear decorative cover, the structure generally adopts plastic base or steel wire. But the plastic base and steel wire arranged module function is single, can only fix the decorative cover and fixed face cover. With the development of society, the function module arranged is more and more, and the utilization rate requirement of integrated headrest seat backrest is higher and higher.

[0003] Therefore, we propose a plastic part base structure of multifunctional module integration to solve the above problems. CONTENT OF UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides a plastic part base structure of multifunctional module integration.

[0005] The utility model provides a plastic part base structure of multifunctional module integration, including headrest, the inside symmetry of headrest is equipped with mounting seat, be equipped with sheet metal on mounting seat, the side of sheet metal away from mounting seat is equipped with plastic part base, plastic part base, sheet metal and mounting seat between fixedly connected through screw, the inside of sheet metal and plastic part base is equipped with the hole of giving room, the hole of giving room in plastic part base is fixed with rear view cover, the inside of rear view cover is fixed with front view cover and connects, front view cover passes through the hole of giving room of sheet metal and exposes in sheet metal outside.

[0006] Preferably, the plastic part base and sheet metal are provided with through holes for installing screws opposite the mounting seat, the mounting seat is provided with a clamping portion, the clamping portion is clamped with a U-shaped metal clamping plate, and the U-shaped metal clamping plate is provided with a threaded hole engaged with the screw.

[0007] Preferably, one end of the U-shaped metal clamping plate is provided with an inclined portion.

[0008] Preferably, the mounting seat and the plastic part base are provided with positioning columns, and the sheet metal is provided with positioning holes matched with the positioning columns.

[0009] Preferably, the front view cover is provided with a threaded sleeve, and the plastic part base is fixedly connected with the threaded sleeve through a screw.

[0010] Preferably, the plastic part base is provided with a plurality of first clamping grooves, the rear view cover is provided with a plurality of first clamping plates matched with the first clamping grooves, the rear view cover is provided with a plurality of second clamping plates, and the front view cover is provided with a plurality of second clamping grooves matched with the second clamping plates.

[0011] Compared with the related art, the utility model provides with following beneficial effect:

[0012] The selection and collocation function of multiple function modules can be realized simultaneously, and in the selection and collocation process of function module types according to the self preference of the customer, the required function module can be flexibly collocated and selected under the condition that the seat backrest shape is not changed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic view of the utility model;

[0014] Figure 2 It is the headrest structure schematic view of the utility model;

[0015] Figure 3 It is the U-shaped metal clamping plate structure schematic view of the utility model;

[0016] Figure 4 It is the relative position schematic view of rear view cover and sheet metal of the utility model;

[0017] Figure 5 It is the sheet metal structure schematic view of the utility model;

[0018] Figure 6 It is the plastic part base of the utility model;

[0019] Figure 7 It is the relative position schematic view of rear view cover and front view cover of the utility model;

[0020] Figure 8 It is the rear view cover structure schematic view of the utility model;

[0021] Figure 9 It is the front view cover structure schematic view of the utility model.

[0022] Marked number in drawing: 1, headrest, 2, mounting seat, 3, sheet metal, 4, plastic part base, 5, screw, 6, through hole, 7, rear view cover, 8, front view cover, 9, clamping part, 10, U-shaped metal clamping plate, 11, screw hole, 12, inclined part, 13, positioning column, 14, positioning hole, 15, threaded sleeve, 16, screw nail, 17, first clamping slot, 18, first clamping plate, 19, second clamping plate, 20, second clamping slot, 21, avoiding hole. DETAILED DESCRIPTION

[0023] The utility model will be further explained below in combination with drawing and embodiment.

[0024] Please combine with reference to Figures 1 to 9The utility model provides a kind of multifunctional module integrated plastic piece base structure, including headrest 1 as main part.In the inside of headrest 1, two mounting seats 2 are symmetrically provided, for carrying and fixing other components.Further mounting seat 2 is equipped with sheet metal 3, and the side of sheet metal 3 away from mounting seat 2 is equipped with plastic piece base 4.The firm fixed connection between plastic piece base 4, sheet metal 3 and mounting seat 2 is realized by screw 5.Specifically, plastic piece base 4 and sheet metal 3 are equipped with the through hole 6 corresponding with mounting seat 2, screw 5 can pass through these through holes, and be connected with the specific structure on mounting seat 2.

[0025] Especially designed with mounting seat 2 on the carding portion 9, this structure is used to card U type metal card plate 10.U type metal card plate 10 is equipped with the screw hole 11 engaged with screw 5, so that screw 5 can be tightly screwed and fixed.It is worth mentioning that the end of U type metal card plate 10 is also equipped with inclined portion 12, which ingeniously simplifies the installation process, so that U type metal card plate 10 can be more easily carded into carding portion 9, and plastic piece base 4, sheet metal 3 and mounting seat 2 are firmly fixed together by the fastening action of screw 5.

[0026] In addition, in order to meet the specific functional requirements, sheet metal 3 and plastic piece base 4 are equipped with avoiding hole 21.In the avoiding hole 21 of plastic piece base 4, rear view cover 7 is fixed, and the inside of rear view cover 7 is carded and fixed with front view cover 8.The design of front view cover 8 makes it can pass through the avoiding hole 21 of sheet metal 3, so as to be exposed on the outside of sheet metal 3, to realize specific visual or functional effect.

[0027] In order to further enhance the stability and reliability of structure, mounting seat 2 and plastic piece base 4 are also equipped with positioning column 13, and sheet metal 3 is equipped with positioning hole 14 matched with these positioning column 13.This positioning design ensures the accurate alignment and stable connection between mounting seat 2 and sheet metal 3.

[0028] In addition, front view cover 8 is also equipped with threaded sleeve 15, which makes plastic piece base 4 can be fixedly connected with threaded sleeve 15 through screw 16, so as to further enhance the connection stability between plastic piece base 4 and front view cover 8.

[0029] Finally, in order to facilitate quick installation and improve assembly efficiency, plastic piece base 4 is equipped with a plurality of first clamping slots 17, and rear view cover 7 is equipped with first clamping plate 18 matched with these first clamping slots 17.At the same time, rear view cover 7 is also equipped with a plurality of second clamping plate 19, and front view cover 8 is equipped with second clamping slot 20 matched with these second clamping plate 19.This clamping design not only simplifies the installation process, but also improves the stability and reliability of the whole structure.

[0030] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A plastic base structure with multifunctional module integration, characterized in that: The invention comprises a headrest (1), wherein a mounting seat (2) is symmetrically provided on the inner side of the headrest (1), a sheet metal (3) is provided on the mounting seat (2), a plastic base (4) is provided on the side of the sheet metal (3) away from the mounting seat (2), the plastic base (4), the sheet metal (3) and the mounting seat (2) are fixedly connected by screws (5), the sheet metal (3) and the plastic base (4) are both provided with avoidance holes (21), a rear view cover (7) is fixed in the avoidance hole (21) of the plastic base (4), a front view cover (8) is fixed on the inner side of the rear view cover (7), and the front view cover (8) passes through the avoidance hole (21) of the sheet metal (3) and is exposed on the outer side of the sheet metal (3).

2. The multifunctional module integrated plastic base structure according to claim 1, characterized in that: The plastic base (4) and the sheet metal (3) are provided with through holes (6) for installing screws (5) at positions opposite to the mounting seat (2); the mounting seat (2) is provided with a clamping portion (9); a U-shaped metal clamping plate (10) is clamped on the clamping portion (9); and the U-shaped metal clamping plate (10) is provided with threaded holes (11) engaged with the screws (5).

3. The multifunctional module integrated plastic base structure according to claim 2, characterized in that: One end of the U-shaped metal clip (10) is provided with an inclined portion (12).

4. The multifunctional module integrated plastic base structure according to claim 1, characterized in that: Positioning columns (13) are provided on the mounting seat (2) and the plastic component base (4), and positioning holes (14) that cooperate with the positioning columns (13) are provided on the sheet metal (3).

5. The multifunctional module integrated plastic base structure according to claim 1, characterized in that: The front view cover (8) is provided with a threaded sleeve (15), and the plastic base (4) is fixedly connected to the threaded sleeve (15) via screws (16).

6. The multifunctional module integrated plastic base structure according to claim 1, characterized in that: The plastic base (4) is provided with a plurality of first card slots (17), the rear view cover (7) is provided with a plurality of first card plates (18) that cooperate with the first card slots (17), the rear view cover (7) is provided with a plurality of second card plates (19), and the front view cover (8) is provided with a plurality of second card slots (20) that engage with the second card plates (19).

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