The skew sealing mechanism of two-body bicycle
Technical field
The present invention relates to a kind of bindiny mechanism, specifically, is that a kind of vehicle body by two-body bicycle merges and the skew sealing mechanism sealed.
Background technology
Two-body bicycle a kind ofly merges by about two monomer cars the combination vehicle formed, each monomer car can independent operating, when road conditions are better, two monomer cars can be connected into two-body bicycle, improve the stability travelled, when road conditions are poor, or need by the local time in of narrower, two-body bicycle can be divided into two monomer cars, reduces body width, each monomer car can be passed through.
Do not have sealing arrangement between two monomer cars of current two-body bicycle, when two monomer cars merge composition two-body bicycle, easily there is gap vehicle body junction, affects the sealing property of vehicle, causes the problem of roof leaking of leaking out.In merging process, also easily there is friction and collision, cause coming off of car paint.
Summary of the invention
The present invention is directed to the problems referred to above that current two-body bicycle exists, devise a kind of skew sealing mechanism.
The skew sealing mechanism of two-body bicycle of the present invention, two-body bicycle forms by merging about two monomer cars of independent operating, monomer car comprises chassis and is arranged on the vehicle body on chassis, between chassis and vehicle body, leading screw is installed, the screw rod of leading screw is laterally arranged on chassis, the nut of leading screw is fixedly mounted on the bottom of vehicle body, chassis is also provided with the drive motor rotated for drive screw, and the side that two monomer car vehicle bodies are relative is all provided with sealing joint strip.
Preferably, the nut of leading screw is provided with multiple.
Preferably, described sealing joint strip is all arranged on the edge of Vehicular side body.
The invention has the beneficial effects as follows: the skew sealing mechanism of two-body bicycle can after the chassis of two monomer cars be connected and fixed, the vehicle body of two monomer cars is made to be drawn close to centre by leading screw and merge, compress the sealing joint strip being arranged on Vehicular side body, complete the sealing between monomer car, avoid in merging process simultaneously and rub, cause the problem that car paint comes off.Leading screw is provided with multiple nut, makes vehicle body uniform force in moving process, improves the stationarity of vehicle body movement, decreases the noise of impact and the generation received in vehicle body moving process.
Accompanying drawing explanation
Accompanying drawing 1 is the perspective structure figure of the skew sealing mechanism of two-body bicycle;
Accompanying drawing 2 for be provided with skew sealing mechanism two-body bicycle combination after front elevation.
Detailed description of the invention
The skew sealing mechanism of two-body bicycle of the present invention, two-body bicycle forms by merging about two monomer cars of independent operating, as shown in Fig. 1 to 2, monomer car comprises chassis 1 and is arranged on the One On The Chassis vehicle body 2, be provided with leading screw between chassis 1 and vehicle body 2, the screw rod 3 of leading screw is laterally arranged on chassis 1, and the nut 4 of leading screw is fixedly mounted on the bottom of vehicle body 2, the nut 4 of leading screw is provided with multiple, chassis 1 is also provided with the drive motor 5 rotated for drive screw 3.
The side that two monomer car vehicle bodies are relative is all provided with sealing joint strip 6, and sealing joint strip 6 is all arranged on the edge of vehicle body 2 sidepiece.
After the chassis of two monomer cars connects, the drive motor 5 of monomer car all drives the screw rod 3 of respective leading screw to rotate, nut 4 is moved along screw rod 3, drive vehicle body 2 move toward one another, that the side that two vehicle bodies 2 are relative is adjacent to, sealing joint strip 6 is also pressed between two vehicle bodies 2, and the joint face of two vehicle bodies 2 is sealed.