A kind of automobile chair frame
Technical field
The utility model is a kind of automobile chair frame, belongs to field of automobile seats.
Background technology
Automotive seat can be divided into split seat, bench seat by shape;Can be divided into fixed, detachable, regulation by function
Formula;Can be divided into one, double, many people's chairs by carriage number.According to the performance of seat, from earliest fixed seat, one
Multi-functional power adjustment seat is directly developed into, has pneumatic seat, automatic seat, stereo system seat, mental restoration seat, directly
To electrical adjustment seat.It is divided into leather seat and flannelette seat etc. by material.The also seat of some Special use objects, such as
Virgin seat and seat of racing car etc..China's automobile industry was fast-developing in recent years, and following one period, this was to seat also by stable development
Chair has substantial amounts of demand, therefore still there is huge development space in automobile chair industry future.
Prior art discloses a kind of automobile chair frame, its Application No.:CN201010273835.6, including slideway assembly
With top frame assembly, the top frame assembly by about one regulation assembly be set up in it is described slide on assembly, it is described on
Portion's frame assembly further includes a seat portion and a backing tube, and the backing tube connects described by two backrest side connecting plates
In seat portion, wherein the both sides sandwiched that the first end of the backrest side connecting plate has U-shaped groove, the backing tube is fixed on
In the U-shaped groove, the second end of the backrest side connecting plate is connected to the seat portion.By above-mentioned technical proposal, this
The automobile chair frame of invention simplifies structure, reduces cost, alleviates weight.But, the said equipment complex structure, comfortably
Degree is poor, tired out using easily producing for a long time.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of automobile chair frame, with solution
State device structure complicated, comfort level is poor, and problem tired out is easily produced when using for a long time.
To achieve these goals, the utility model is to realize by the following technical solutions:A kind of automotive seat bone
Frame, its structure includes:Adjusting bracket, backrest adjustment axis, right part back bracket, rear support plate connecting rod, upper bracket, rear portion
Supporting plate, left part back bracket, backrest regulation lock, backrest lower connecting plate, cushion storehouse, cushion bracket, base, the regulation
The top of support is fixedly connected with cushion bracket, and the bottom of the adjusting bracket is fixedly connected with base, and the adjusting bracket is led to
Cross backrest adjustment axis to be fixedly connected with right part back bracket, the top of the right part back bracket and upper bracket are connected, described
Rear support plate connecting rod is fixedly connected with rear support plate, and the right part of the left part back bracket is provided with backrest regulation lock,
The backrest regulation lock is arranged on backrest lower connecting plate, and the adjusting bracket includes:Front and rear adjustable track, support are slided
Wheel, up and down left and right adjusting track, cushion support, the fixed buckle of regulation, up and down regulation spring, left and right adjusting support frame, regulation
Clip, left and right adjusting pulley, support pulley, the support pulley and left and right adjusting rail are provided with inside the front and rear adjustable track
Road is connected, and the left side of the left and right adjusting pulley is provided with regulation clip, the top of the left and right adjusting pulley and left and right adjusting
Support frame is connected.
Further, the top of the cushion bracket is provided with cushion storehouse.
Further, the right part back bracket is connected by rear support plate connecting rod and left part back bracket.
Further, it is provided with left and right adjusting pulley in the left and right adjusting track.
Further, the left and right adjusting support frame it is upper by adjust up and down fixed buckle, up and down regulation spring and
Cushion support is connected.
The top of the utility model cushion bracket is provided with cushion storehouse, effectively increases the thickness of cushion, increases using easypro
Appropriateness, back bracket design meets ergonomics, the effective sense of fatigue weakened when using, and can be adjusted with six orientation, uses
It is convenient.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of automobile chair frame of the utility model;
Fig. 2 is adjusting bracket structural representation of the present utility model;
Fig. 3 is operation principle schematic diagram of the present utility model;
In figure:1- adjusting brackets, 2- backrests adjustment axis, 3- right parts back bracket, 4- rear support plates connecting rod, 5- tops
Support, 6- rear support plates, 7- left parts back bracket, 8- backrests regulation lock, 9- backrests lower connecting plate, 10- cushions storehouse,
Adjustable track, 102- supports pulley, 103- left and right adjustings track, 104- cushion branch before and after 11- cushion brackets, 12- bases, 101-
Support, 105- adjust up and down fixed buckle, 106- adjust up and down spring, 107- left and right adjustings support frame, 108- regulation clip,
109- left and right adjusting pulleys.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of technical scheme:A kind of automobile chair frame, its structure bag
Include:Adjusting bracket 1, backrest adjustment axis 2, right part back bracket 3, rear support plate connecting rod 4, upper bracket 5, rear support plate
6th, left part back bracket 7, backrest regulation lock 8, backrest lower connecting plate 9, cushion storehouse 10, cushion bracket 11, base 12, described
The top of adjusting bracket 1 is fixedly connected with cushion bracket 11, and the bottom of the adjusting bracket 1 is fixedly connected with base 12, described
Adjusting bracket 1 is fixedly connected by backrest adjustment axis 2 with right part back bracket 3, the top and top of the right part back bracket 3
Support 5 is connected, and the rear support plate connecting rod 4 is fixedly connected with rear support plate 6, the right part of the left part back bracket 7
Backrest regulation lock 8 is provided with, the backrest regulation lock 8 is arranged on backrest lower connecting plate 9, and the adjusting bracket 1 includes:
Front and rear adjustable track 101, support pulley 102, left and right adjusting track 103, up and down cushion support 104, the fixed buckle of regulation
105th, spring 106, left and right adjusting support frame 107, regulation clip 108, left and right adjusting pulley 109 are adjusted up and down, it is described front and rear
Support pulley 102 is provided with inside adjustable track 101, the support pulley 102 and left and right adjusting track 103 are connected, the left and right
The left side of adjustable pulley 109 is provided with regulation clip 108, the top of the left and right adjusting pulley 109 and left and right adjusting support frame
107 connections.The top of the cushion bracket 11 is provided with cushion storehouse 10.The right part back bracket 3 is connected by rear support plate
Bar 4 and left part back bracket 7 are connected.Left and right adjusting pulley 109 is provided with the left and right adjusting track 103.The left and right adjusting
Support frame 107 it is upper by adjusting fixed buckle 105 up and down, regulation spring 106 and cushion support 104 are connected up and down.
Fig. 3 is referred to, when being used, whether the firm connection of each several part is first checked for, after confirmation Plant in good condition, will
It is arranged on automobile, opens regulation clip 108, by integrally-regulated to suitable position, then shuts regulation clip 108,
The position of back bracket is adjusted, Jack normally uses afterwards, is provided with cushion storehouse 10, it is possible to use the cushion of thickening, increase is used
Comfort level, the design of back bracket 3 meets ergonomics, increases usage comfort.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.