CN2661489Y

CN2661489Y - Movable vehicular seat with doublesided headrest

Info

Publication number: CN2661489Y
Application number: CN 200320118524
Authority: CN
Inventors: 关华荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-20
Filing date: 2003-11-20
Publication date: 2004-12-08
Anticipated expiration: 2013-11-20

Abstract

The utility model relates to a movable double-side headrest vehicle seat. A support bracket [2] is arranged on a backrest [1] of the seat; a headrest [5] is arranged on the supporting bracket [2]; and two pillow surfaces are arranged on the headrest [5], wherein, the middle part of one pillow surface is of concave shape; the headrest [5] is connected movably with the support bracket [2], and two pillow surfaces can be interchanged. The utility model has reasonable design and simple structure, is convenient to interchange two pillow surfaces, provides convenience for rest and sleep in the vehicle, and prevents head from swinging, thereby improving the sense of comfort in the vehicle. Therefore, the utility model is a multi-functional vehicle seat.

Description

Movable two-sided headrest used for vehicles seat

Technical field

The utility model relates to a kind of auto use chair, particularly a kind of movable two-sided headrest used for vehicles seat.

Background technology

Existing auto use chair, some is less than headrest, and people lack a headrest that is used to support head when riding, and the sleep of wanting to have a rest is just very inconvenient; Some has headrest, for the single face headrest, promptly has only a pillow face, and its headrest directly is fixed on above the backrest of seat, and head can lean against on the headrest in the time of by bus, for people provide certain comfort.Because the pillow face of headrest is essentially the plane, people are having a rest in bed in the way by bus, be subjected to the influence of road surface and road speed and turning, head can be swung on the pillow face, both uncomfortable, can wake up with a start because of swing again, severe patient also can cause cervical vertebra to sprain, thereby existing auto use chair is not suitable for by bus the sleep of having a rest in the way.If but the pillow face of only single face being rested the head on changes concave shape into, the convenient sleep of having a rest, only influencing at ordinary times again, the headrest of conduct supporting head uses.Thereby limited its functions of use.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art and a kind of improved movable two-sided headrest used for vehicles seat is provided, and the sleep of having a rest in the convenient way by bus prevents the head swing, the comfort when improving by bus.

The purpose of this utility model can realize by following technical measures: be provided with bearing support above the backrest of this seat, be equiped with headrest on the bearing support, headrest is provided with two pillow faces, one of them pillow face middle part is a recess, another pillow face is the plane, headrest is movable the connection with bearing support, and two pillow faces are interchangeable.

Above-mentioned headrest can adopt setting frame, cavernous body, pillowcase to make according to a conventional method; Above-mentioned headrest can adopt multiple mode with connecting of bearing support, as adopting plug-in type or steering-type, as long as can be on demand with two bent exchanges of pillow.

The utility model is reasonable in design, and headrest is provided with two pillow faces, can increase its functions of use; Adopt movable connection, convenient two pillow faces exchange, and provide convenience for the sleep of having a rest in riding on the way, prevent the head swing, the comfort when raising is ridden.It is simple in structure, and is easy to use, is one to have multi-functional auto use chair.

Description of drawings

Fig. 1 is the constructional drawing of first kind of embodiment of the present utility model;

Fig. 2 is the constructional drawing of headrest;

Fig. 3 is the constructional drawing of second kind of embodiment of the present utility model.

The specific embodiment

With reference to Fig. 1, be provided with bearing support [2] above the backrest of this seat [1], bearing support [2] bottom is fixed on the backrest [1], headrest [5] is housed on the bearing support [2], its structure is seen Fig. 2, and headrest [5] has two pillow faces [6], [8], wherein rest the head on face [8] and be spill, corresponding with human head shapes, pillow face [6] is the plane, and headrest [5] both sides and bearing support [2] are hinged, and the hinged place is provided with two swivel pins [7], swivel pin [7] one ends are fixed on the headrest [5], screw thread is arranged on the other end, outside its Extension support frame [2], and be provided with clamp nut [3] with screw thread fit, be welded with on the clamp nut [3] and add arm [4], the convenient use.Rotate two the pillow faces [6] of realizing, [8] exchange along the hinged place by headrest [5].

Fig. 3 is the another kind of connecting mode of headrest and bearing support, be respectively equipped with guide groove [9] on the relative position of its bearing support [2], headrest [5] both sides are respectively equipped with guide [10], and guide groove [9] cooperates with guide [10], and headrest [5] can insert and dial-out along guide groove [9] by guide [10].Above-mentioned guide groove [9] also can be located at headrest [5] both sides, and guide this moment [10] then is located on the relative position of bearing support [2].Thereby can realize that two pillow faces [6], [8] exchange by the insertion and the dial-out of headrest [5].

Claims

1, a kind of movable two-sided headrest used for vehicles seat, be provided with bearing support [2] above the backrest of this seat [1], be equiped with headrest [5] on the bearing support [2], it is characterized in that headrest [5] is provided with two pillow faces [6], [8], one of them pillow face [8] middle part is a recess, headrest [5] is movable the connection with bearing support [2], and two pillow faces [6], [8] are interchangeable.

2, auto use chair according to claim 1, it is characterized in that headrest [5] both sides and bearing support [2] are hinged, the hinged place is provided with two swivel pins [7], swivel pin [7] one ends are fixed on the headrest [5], screw thread is arranged on the other end, outside its Extension support frame [2], and be provided with clamp nut [3] with screw thread fit, the arm of adding [4] is arranged on the clamp nut [3].

3, auto use chair according to claim 1 is characterized in that being respectively equipped with guide groove [9] on the relative position of bearing support [2], and headrest [5] both sides are respectively equipped with guide [10], and guide groove [9] cooperates with guide [10].

4, auto use chair according to claim 1 is characterized in that headrest [5] both sides are respectively equipped with guide groove [9], is respectively equipped with guide [10] on the relative position of bearing support [2], and guide groove [9] cooperates with guide [10].