Laravel 5如何将2个模型传递给表单

我有表单，我正在使用表单模型绑定。我的表格是

{!! Form::model($vehicle,['url' => '/pages/store']) !!}                                   
    <table style="width:650px; margin-left: 4px;" >
        <tbody>
            <tr>
                <td>ID</td>
                <td>Model</td>
                <td>Brand</td>
                <td>License Plate</td>
            </tr>
            <tr>
                <td>{!! Form::text('id' ,null , ['readonly'], ['class' =>'textboxlong form-control', 'style'=>'height:23px;']) !!}</td>
                <td>{!! Form::text('model' ,null ,['class' =>'textboxlong form-control', 'style'=>'height:23px;']) !!}</td>
                <td>
                    {!! Form::select('brand_id', $brands, null, ['id'=>'brandBox', 'style' => 'width:150px;']) !!}
                </td>
                <td>{!! Form::text('licenseplate' ,null ,['class' =>'textboxlong form-control', 'style'=>'height:23px;']) !!}</td>
            </tr>
            <tr>
                <td colspan="2">Client</td>
            </tr>
            <tr>
                <td colspan="2">{!! Form::select('representive_client_id', $clients, null, ['id'=>'clientSelectBox', 'class' => 'selectbox']) !!}</td>
            </tr>
            <tr>
                <td colspan="2">Telephone Number</td>
            </tr>
            <tr>
                <td colspan="2">{!! Form::text('tel_number' ,null ,['class' =>'textboxlong form-control', 'style'=>'height:23px;']) !!}</td>
            </tr>
            <tr>
                <td colspan="2">Adress</td>
                <td colspan="2">{!! Form::textarea('address' ,null ,['class' =>'textboxlong form-control','style'=>'height:60px;']) !!}</td>
            </tr>
        </tbody>
    </table>
    <div id="buttoncontainer">
        <a class="btn btn-default" href="{{ URL::to( 'pages/vehicleprocess/' . $first -> id ) }}"><<</a>&nbsp;
        @if($previous)
            <a class="btn btn-default" href="{{ URL::to( 'pages/vehicleprocess/' . $previous ) }}">PREVIOUS</a>&nbsp;
        @endif
        @if($next)
        <a class="btn btn-default" href="{{ URL::to( 'pages/vehicleprocess/' . $next ) }}">NEXT</a>&nbsp;
        @endif
        <a class="btn btn-default" href="{{ URL::to( 'pages/vehicleprocess/' . $last -> id ) }}">>></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <a class="btn btn-default" id="add">EKLE</a>&nbsp;
        {!! Form::submit('EDIT', array('class'=>'btn btn-primary')) !!}&nbsp;
        {!! Form::submit('NEW RECORD', array('class'=>'btn btn-primary')) !!}&nbsp;
    </div>
{!! Form::close() !!}

我传递的$vehicle是

$vehicle = Vehicle::where('vehicles.id',$id)->join('clients', 'vehicles.representive_client_id', '=', 'clients.id')->first();

存储功能

$client = new Client;
$client -> full_name = $client_id;
$client -> tel_number = $tel_number;
$client -> mobile_number = $mobile_number;
$client -> save();

$last_client_id = $client -> id;

$input = Request::except('client_id');
$vehicle = Vehicle::create($input);

$u_vehicle = Vehicle::orderBy('created_at', 'desc')->first();
$u_vehicle -> update(array('client_id' => $last_client_id));

我可以在视图中查看这些字段的所有值，但是将新记录存储到数据库时却出现此错误

找不到列未知列'tel_number'

猜猜我需要将2个模型（车辆和客户端）传递给表单，但不确定如何进行。任何帮助，将不胜感激。