CN202847485U

CN202847485U - Headrest framework

Info

Publication number: CN202847485U
Application number: CN 201220543151
Authority: CN
Inventors: 余万里
Original assignee: ZHEJIANG NEW DAIMEI AUTO SEAT CO Ltd
Current assignee: ZHEJIANG NEW DAIMEI AUTO SEAT CO Ltd
Priority date: 2012-10-23
Filing date: 2012-10-23
Publication date: 2013-04-03
Anticipated expiration: 2022-10-23

Abstract

The utility model discloses a headrest framework. The headrest framework comprises a reversed U-shaped metallic framework, wherein the metallic framework is provided with a left metal rod and a right metal rod, a plastic inserting rod is arranged outside at least one of the left metal rod and the right metal rod of the metallic framework, and a tooth slot is arranged on the plastic inserting rod. With adoption of the technical scheme, the headrest framework has the advantages that due to the fact that the plastic inserting rod adopts a manner of injection molding tooth space, the defects that metal pieces are unsmooth and have burr and the like in machining knives can be overcome, meanwhile, production efficiency can be greatly improved, and consequently production cost can be lowered.

Description

A kind of head pillow frame

Technical field

The utility model relates to the seat technology, is specifically related to a kind of head pillow frame that can conveniently process.

Background technology

At present, existing head pillow frame generally is to adopt metallic framework directly to be processed into to need shape, comprises teeth groove, because the machinability of metallic material is bad, causes can existing in the teeth groove defectives such as uneven, tool marks, all burrs.

Summary of the invention

For the existing above-mentioned deficiency of existing head pillow frame manufacturing technology, the utility model order provides can conveniently process, a bright and clean level and smooth head pillow frame of outward appearance.

The technical scheme that the utility model adopts for achieving the above object is: a kind of head pillow frame, comprise the inverted U metallic framework, metallic framework has left Metallic rod and right Metallic rod, one of them is provided with the plastics inserted link at least for the left Metallic rod of described metallic framework and the outside of right Metallic rod, and the plastics inserted link is provided with teeth groove.

In order to optimize technique scheme: described left Metallic rod outer cover is provided with left plastics inserted link, and described right Metallic rod outer cover is provided with right plastics inserted link.

There is electrodeposited coating on described metallic framework surface.

Described plastics inserted link inboard is provided with 5 teeth groove.

The utility model has the advantage of: owing to adopt the head pillow frame of technique scheme, plastics inserted link has wherein adopted the mode of injection mo(u)lding teeth groove, the defectives such as unfairness that the tool sharpening metal piece exists, burr have been avoided, simultaneously also greatly improve production efficiency, thereby reduced productive costs.

Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further specified.

Description of drawings

Fig. 1 is the integral structure scheme drawing of the utility model embodiment 1;

Fig. 2 is the sheathed metallic framework cutaway view of plastics inserted link among Fig. 1;

Fig. 3 is the tooth slot structure scheme drawing on the plastics inserted link among Fig. 1.

The specific embodiment

Embodiment 1, referring to Fig. 1～Fig. 3, and a kind of head pillow frame that present embodiment provides, it comprises that the metallic framework 1 of the electrodeposited coating of any surface finish and plastics inserted link 2, metallic framework 1 have two elongated ends to be respectively left Metallic rod 11 and right Metallic rod 12.The laggard electroplating of metallic framework 1 moulding is processed, after this metallic framework 1 be put into carry out injection mo(u)lding in the mould of plastics, the outer cover of its left Metallic rod 11 is provided with left plastics inserted link 21, the outer cover of right Metallic rod 12 is provided with left plastics inserted link 22, the teeth groove 3 of left plastics inserted link 21 of while and left plastics inserted link 22 inboards is disposable processing also, whole formed product.

The utility model is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the utility model above-described embodiment, and other head pillow frames that obtain, all within protection domain of the present utility model.

Claims

1. a head pillow frame comprises the inverted U metallic framework, and metallic framework has left Metallic rod and right Metallic rod, it is characterized in that: one of them is provided with the plastics inserted link at least for the left Metallic rod of described metallic framework and the outside of right Metallic rod, and the plastics inserted link is provided with teeth groove.

2. head pillow frame according to claim 1, it is characterized in that: described left Metallic rod outer cover is provided with left plastics inserted link, and described right Metallic rod outer cover is provided with right plastics inserted link.

3. head pillow frame according to claim 2, it is characterized in that: there is electrodeposited coating on described metallic framework surface.

4. one of them described head pillow frame according to claim 1-3, it is characterized in that: described plastics inserted link inboard is provided with 5 teeth groove.