CN101698397B

CN101698397B - Compound trailing motor caravan

Info

Publication number: CN101698397B
Application number: CN2009102050729A
Authority: CN
Inventors: 张广辉; �田润; 田树森
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-23
Filing date: 2009-10-23
Publication date: 2011-11-16
Anticipated expiration: 2029-10-23
Also published as: CN101698397A

Abstract

The invention discloses a compound trailing motor caravan, comprising a waling vehicle which is trailed on a power vehicle, and the rear end of the waling vehicle is opened, a bottom frame is arranged at the bottom part of the waling carriage, the bottom frame is composed of two longitudinal beams and a beam connecting the front ends of the two longitudinal beams, walking wheels are arranged on the two longitudinal beams by a suspension system, and rotary brackets are arranged on the two longitudinal beams; the front end of the bottom part of the waling carriage is closed, and the rear end thereof is provided with a foldable floor board which can walk at the bottom part of the waling carriage in a closed way, and a lodging carriage which has self-driving and self-lifting functions and is arranged on the rotary bracket is arranged in the waling carriage. The compound trailing motor caravan has small volume and is convenient for being trailed by the power trailer; the road surface occupying area is small when in driving, and the kitchen and the sitting room are independent, therefore, the compound trailing motor caravan is convenient for people to go off on a trip.

Description

A kind of compound trailing motor caravan

Technical field

The invention belongs to the lodging vehicle field, specifically is a kind of compound trailing motor caravan of small size.

Background technology

Now people often drive lodging vehicle and play out leisure and camp.Existing lodging vehicle comprises car body and chassis, owing to need in car body, cook Chinese meal and the rest of staying, the space that the configuration of lodging vehicle domestic demand is bigger, this just causes lodging vehicle bulky, it is big to take road area when travelling, and because cooker and stay to have a rest all is placed in the same car body, smell such as oil smoke is big in the car, and people healthy brought certain infringement.

Summary of the invention

The technical problem to be solved in the present invention provides little, the mobile little compound trailing motor caravan in road surface that takies when travelling of a kind of volume.

For solving the problems of the technologies described above, the compound trailing motor caravan that is provided, its constructional feature is to comprise being mounted on the power car and the walking compartment of rear end open, bottom, walking compartment has underframe, underframe is made up of with the crossbeam that is connected two longeron front ends two longerons, by suspension gear road wheel is housed on two longerons, the revolution carriage all is housed on two longerons; The sealing of walking compartment bottom front, rear end are provided with the collapsible floor that can seal bottom, walking compartment, are provided with in the walking compartment to be placed on the revolution carriage and to have from travelling and from the compartment of living away from home of elevating function; The described compartment of living away from home comprises the chassis of bottom, the top of chassis is fixed with car body, be equipped with by motor-driven creeper undercarriage the both sides of chassis, and four edges of chassis are equipped with the oil cylinder on supported cart chassis respectively, and oil cylinder is by the hydraulic pump drive that is packed on the chassis.

After adopting said structure, when the compartment of living away from home roll away from the walking compartment outer after, folding floor can be opened and closed rear end, bottom, walking compartment, make in the compartment of walking and form independently space, can be used as kitchen and bathroom, the compartment of living away from home is as the state room; The compartment of living away from home is positioned at walking during the compartment, and the bottom in the compartment of living away from home is held by the revolution carriage, single-piece volume minimum of the present invention at this moment, and very convenient power car is pulled, and it is little to take road area when travelling.The present invention is simple in structure, kitchen and state room can be formed two independently spaces, and very convenient people travel outdoors and camp.

Described walking compartment comprises the frame body that is packed in the underframe top, and frame body is provided with top cover, and the both sides and the rear portion of frame body are equipped with roller shutter.

As improvement of the present invention, telescopic sunshading ceiling also is equipped with at the top in described walking compartment, when the present invention stays the stopping time, can open telescopic sunshading ceiling, can open up more sunshade space.This telescopic sunshading ceiling comprises the strut bar that is slidingly mounted on the top cover both sides, the strut bar both sides are hinged with respectively and can turn down the sunshade skeleton of opening, the sunshade that both sides can fold is housed between two strut bars, is overlapped on sunshade skeleton top after stretch the both sides of sunshade.

As a further improvement on the present invention, the front end of described underframe is fixed with draw bar, the front and rear of two longerons is symmetrically installed with Parking respectively and supports, can the present invention be mounted on the power car by the draw bar of front end, the present invention stays the stopping time, power car can be driven away, the present invention be kept static balancing by the Parking support.

Described walking interior front end is provided with the kitchen range top, and walking compartment front top is equipped with solar water heater, and this walking compartment has formed an independent kitchen and bathroom, has reduced the pernicious gases such as oil smoke that form because of cooking.

Described suspension gear comprises the load-bearing mud retaining tile that is packed on two longerons, on the load-bearing mud retaining tile bumper is housed, and bumper is connected with supporting plate on being slidingly mounted on longeron, and described road wheel is installed on the supporting plate.

As a further improvement on the present invention, the top in described walking compartment is provided with the locking device that circles round that the compartment of will living away from home presses solidly, and after the compartment of living away from home sails the walking compartment into, can start this locking device that circles round and make it press solidly the compartment of living away from home.This locking device that circles round comprises the rotating shaft that is installed in the walking car body top, is equipped with in the rotating shaft and presses solidly cam, presses solidly and is fixed with handle on the cam.

Be respectively equipped with vehicle window on the two side of described car body, the front portion of car body is provided with collapsible sofa berth, the rear portion of car body is provided with collection and puts toilet, be fixed with the desk platform on one sidewall of car body, the rear wall of car body is provided with car door, is hinged with hand basin on the inwall of car door, collection is put toilet and can be held various rubbish and excrement, the desk platform can be used for reading and writing, stands on the car door inwall after hand basin can overturn, and takes up room with minimizing.

The antetheca of described car body is hinged with upward swing door and can turns over to the both sides of both sides and opens the door, sofa berth comprises the base that is packed on the car body base plate, the front end of base is slidingly fitted with cushion, the rear end of base is hinged with backrest, riser is equipped with in the back of backrest, the bottom of riser is fixed with the sliding panel that can slide along base, makes the sofa berth after the expansion be in closed state after riser and upward swing door, side are opened the door and interconnected.

Description of drawings

The present invention is further illustrated below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present invention;

The scheme drawing of Fig. 2 for overlooking after telescopic sunshading ceiling is opened on the walking compartment.

Fig. 3 is the scheme drawing of living away from home and analysing and observe after sofa berth is opened in the compartment.

The specific embodiment

Compound trailing motor caravan as shown in Fig. 1 and Fig. 2, it comprises and is mounted on the power car and the walking compartment 6 of rear end open, walking 6 bottoms, compartment have underframe 1, underframe 1 is made up of with the crossbeam that is connected two longeron front ends two longerons, this crossbeam is established two altogether, wherein front end crossbeam slightly is shorter than the crossbeam of rear end, two longeron front ends invagination in opposite directions are connected with crossbeam, front end at underframe 1 just forms a trapezium structure like this, make Undercarriage structure more stable like this, also be convenient to the power car traction, the cross-sectional plane in the walking compartment 6 on the corresponding underframe 1 also is trapezoidal, and the front end face in walking compartment 6 and two forequarters are by the sealing of railway carriage or compartment plate, and the interior top of chamber of these walking compartment 6 parts is equipped with solar water heater 11, its middle part is provided with the kitchen range top 12, can put various cookers on the kitchen range top 12.The front end that is positioned at anterior crossbeam is fixed with draw bar 2, by suspension gear road wheel 4 is housed on two longerons, this suspension gear comprises the load-bearing mud retaining tile that is packed on two longerons, on the load-bearing mud retaining tile bumper is housed, bumper is connected with supporting plate on being slidingly mounted on longeron, and above line travelling wheel 4 is installed on the supporting plate.The front and rear of two longerons is symmetrically installed with Parking respectively and supports 5, Parking is supported 5 and is comprised the sleeve that is packed in underframe 1, be provided with sliding support in the sleeve, on the barrel of sleeve, bolt of rear end plate is housed, when the needs Parking, sliding support can be slided and gets final product by bolt of rear end plate is fastening along sleeve, this Parking supports 5 also can be other version, its effect is the present invention not pulling when travelling, and guarantees static balancing of the present invention.Above line is walked compartment 6 and is also comprised the door-shaped frame body that is packed in underframe 1 top, the frame body bag is by vertical beam that is packed in two longeron two ends and bracing frame that the vertical beam top is connected as a single entity, can hang in frame body is corresponding suspension member, hammock for example, chair lift etc., to increase its functions of use, the frame body top is provided with top cover 20, the both sides of frame body and rear portion are equipped with roller shutter 21, the structure and the mounting means of this roller shutter 21 are prior art, do not repeat them here, both sides roller shutter 21 can be opened or leave behind, roller shutter 21 shown in Fig. 1 is semi-open state, can the both sides in walking compartment 6 are airtight when leaving behind the roller shutter of both sides, the roller shutter at rear portion is left behind can be with the back-end closure in walking compartment 6.Symmetry is equipped with four revolution carriages 9 on above-mentioned two longerons, revolution carriage 9 comprises the permanent seat that is installed in underframe 1 bottom, permanent seat has hinge, be set with horizontally disposed horizontal support arm on the hinge, the bottom of hinge is outer hexagonal structure for one section, horizontal support arm is supporting with it, horizontal support arm can move up and down along hinge, after it moves up, horizontal support arm can rotate, the inner chamber that moves down the horizontal arm end in back is also for hexagonal structure, and automatically locks no longer rotation after hinge cooperates, and the end of horizontal support arm is equipped with tray.Above line is walked 6 rear ends, compartment and is provided with the collapsible floor 7 that can seal walking 6 bottoms, compartment, floor 7 comprises hinged two sections, wherein the lower hinge of one section of front end is in the inboard of two longerons, walking is provided with in the compartment 6 and places on the revolution carriage 9 and have from travelling and from the compartment 8 of living away from home of elevating function, in the time of outside the compartment 8 of living away from home rolls walking compartment 6 away from, after can rotating to an angle, the horizontal support arm of revolution carriage 9 can hold floor 7 by tray, when the present invention need pull when travelling, stand on the front portion in walking compartment 6 after floor 7 can being folded, the compartment 8 of living away from home sails the back into and holds by revolution carriage 9.The top in walking compartment 6 is provided with the locking device that circles round that the compartment 8 of will living away from home presses solidly, and this locking device that circles round comprises the rotating shaft 13 that is installed in walking 6 tops, compartment, is equipped with in the rotating shaft 13 and presses solidly cam 14, presses solidly and is fixed with handle 15 on the cam 14.As shown in Fig. 1 and Fig. 2, telescopic sunshading ceiling also is equipped with at the top of above-mentioned top cover 20, this telescopic sunshading ceiling is a box like structure, it comprises the box-like body that is installed on the top cover 20, be slidingly fitted with two strut bars 22 in the box-like body, strut bar 22 both sides are hinged with respectively to turn down is equipped with the folding sunshade 23 in both sides between sunshade skeleton 21, two strut bars of opening 22, the both sides of sunshade 23 are overlapped on sunshade skeleton 21 tops after stretching.

The above-mentioned compartment 8 of living away from home comprises the chassis 16 of bottom, the top of chassis 16 is fixed with car body, the both sides of chassis 16 are provided with by motor-driven creeper undercarriage 17, this creeper undercarriage 17 comprises by motor-driven driving wheel, also be provided with three flower wheels with diameter, be connected by crawler belt between driving wheel and the flower wheel, can by the tuning of whole creeper undercarriage 17 will live away from home very easily compartment 8 sail into or roll away from the walking compartment 6, and setting up of creeper undercarriage 17 made things convenient for the above-mentioned compartment 8 of living away from home in travels down such as sandy beaches, and motor is electrically connected with the storage battery that is packed in chassis 16.Four edge symmetries of chassis 16 are equipped with four oil cylinders 18, and oil cylinder 18 is by the Hydraulic Pump power driven that is packed on the chassis 16, and Hydraulic Pump also is electrically connected with above-mentioned storage battery, and above-mentioned motor and Hydraulic Pump are not shown in the drawings, also can be installed in other positions.Pull when travelling at needs, the roller shutter of walking 6 rear ends, compartment is opened, revolution carriage 9 is in the position parallel with longeron, live away from home compartment 8 sail into voluntarily the walking compartment 6 in, by this compartment 8 of living away from home of oil cylinder 18 jack-up, after making it to reach a certain height, this moment, creeper undercarriage 17 was liftoff, the horizontal support arm that rotates revolution carriage 9 is held the compartment 8 of living away from home after revolving and turning 90 degrees, press solidly cam 14 by handle 15 rotations, the compartment 8 of living away from home can be fixed in the walking compartment 6, the roller shutter of closing walking 6 rear portions, compartment, the present invention does as a whole can being pulled by power car and travels; To live away from home compartment 8 when rolling away from needs, press solidly cam 14 by handle 15 rotations earlier, make it to break away from revolution carriage 9 by the oil cylinder 18 jack-up compartment 8 of living away from home again, rotate back to the frame 9 that asks and be located at the position parallel with longeron, oil cylinder 18 emptyings fall the compartment 8 of living away from home, this moment, creeper undercarriage 17 landed, and realized the independent walking of living away from home compartment 8.Be respectively equipped with vehicle window 24 on the two side of car body, the front portion of car body is provided with collapsible sofa berth 25, this sofa berth 25 comprises the base that is packed on the car body base plate, for saving the space, above-mentioned storage battery, parts such as Hydraulic Pump also can be packed on the base plate of base below car body, the front end of base is slidingly fitted with cushion, the rear end of base is hinged with backrest, riser 32 is equipped with in the back of backrest, the bottom of riser 32 is fixed with can be along the sliding panel 34 of base 33 slips, the antetheca of car body is hinged with upward swing door 30 and can turns over to the both sides of both sides and open the door 31, riser 32 and upward swing door 30, side is opened the door and 31 is made after interconnecting the sofa berth 25 after the expansion be in closed state, as shown in Figure 3, upward swing door 30 is upwards opened, open the door and 31 open to both sides respectively in both sides, riser 32 and sliding panel 34 are hauled out, 31 medial surface is opened the door by the latching device locking with both sides respectively in the two sides of riser 32, latching device can be the snap close (not shown), the inwall of the top and upward swing door 30 of riser 32 is locked by snap close, at this moment, this sofa berth and external environment are isolated, form the confined space that is communicated with the car body inner chamber, and the sofa berth after opening can be the bed accessory of rest usefulness, so just be equivalent to the inner space in the compartment 8 of living away from home is outwards expanded, make its inner space bigger.Car body inner chamber rear portion is provided with the collection that is packed on the car body base plate and puts toilet 29, be fixed with desk platform 26 on one sidewall of car body, the rear wall of car body is provided with car door 27, the hand basin 28 that is hinged with on the inwall of car door 27, when not using hand basin 28, stand on car door 27 inwalls after can making hand basin 28 upsets, to save the car body inner space.

Claims

1. compound trailing motor caravan, it is characterized in that comprising and be mounted on the power car and the walking compartment (6) of rear end open, bottom, walking compartment (6) has underframe (1), underframe (1) is made up of with the crossbeam that is connected two longeron front ends two longerons, by suspension gear road wheel (4) is housed on two longerons, revolution carriage (9) all is housed on two longerons; The sealing of walking compartment (6) bottom front, rear end are provided with the collapsible floor (7) that can seal bottom, walking compartment (6), are provided with in the walking compartment (6) to place revolution carriage (9) to go up and have from travelling and from the compartment of living away from home (8) of elevating function; The described compartment of living away from home (8) comprises the chassis (16) of bottom, the top of chassis (16) is fixed with car body, be equipped with by motor-driven creeper undercarriage (17) both sides of chassis (16), four edges of chassis (16) are equipped with the oil cylinder (18) of supported cart chassis (16) respectively, and oil cylinder (18) is by the hydraulic pump drive that is packed on the chassis (16).

2. compound trailing motor caravan according to claim 1 is characterized in that: described walking compartment (6) comprises the frame body that is packed in underframe (1) top, and frame body is provided with top cover (20), and the both sides of frame body and rear portion are equipped with roller shutter (21).

3. compound trailing motor caravan according to claim 2, it is characterized in that: telescopic sunshading ceiling also is equipped with at the top of described top cover (20), this sunshading ceiling comprises the strut bar (22) that is slidingly mounted on top cover (20) both sides, strut bar (22) both sides are hinged with respectively and can turn down the sunshade skeleton of opening (21), the sunshade (23) that both sides can fold is housed between two strut bars (22), is overlapped on sunshade skeleton (21) top after stretch the both sides of sunshade (23).

4. compound trailing motor caravan according to claim 1 is characterized in that: the front end of described underframe (1) is fixed with draw bar (2), and the front and rear of two longerons is symmetrically installed with Parking respectively and supports (5).

5. compound trailing motor caravan according to claim 1, it is characterized in that: described suspension gear comprises the load-bearing mud retaining tile that is packed on two longerons, on the load-bearing mud retaining tile bumper is housed, bumper is connected with supporting plate on being slidingly mounted on longeron, and described road wheel (4) is installed on the supporting plate.

6. compound trailing motor caravan according to claim 1 is characterized in that: described walking compartment (6) interior forward end is provided with the kitchen range top (12), and walking compartment (6) front top is equipped with solar water heater (11).

7. compound trailing motor caravan according to claim 6, it is characterized in that: the top in described walking compartment (6) is provided with the locking device that circles round that the compartment of living away from home (8) are pressed solidly, this locking device that circles round comprises the rotating shaft (13) that is installed in walking top, compartment (6), be equipped with in the rotating shaft (13) and press solidly cam (14), press solidly and be fixed with handle (15) on the cam (14).

8. compound trailing motor caravan according to claim 1, it is characterized in that: be respectively equipped with vehicle window (24) on the two side of described car body, the front portion of car body is provided with collapsible sofa berth (25), the rear portion of car body is provided with collection and puts toilet (29), be fixed with desk platform (26) on one sidewall of car body, the rear wall of car body is provided with car door (27), is hinged with hand basin (28) on the inwall of car door (27).

9. compound trailing motor caravan according to claim 8, it is characterized in that: the antetheca of described car body is hinged with upward swing door (30) and can turns over to the both sides of both sides open the door (31), described sofa berth (25) comprises the base that is packed on the car body base plate, the front end of base is slidingly fitted with cushion, the rear end of base is hinged with backrest, riser (32) is equipped with in the back of backrest, the bottom of riser (32) is fixed with can be along the sliding panel (34) of base (33) slip, riser (32) and upward swing door (30), side is opened the door and is made the sofa berth (25) after the expansion be in closed state after (31) interconnect.