CN214822855U - Outdoor car as a house of extensible - Google Patents

Abstract

The utility model discloses an extensible outdoor recreational vehicle, which comprises a recreational vehicle body, wherein the recreational vehicle body comprises a vehicle head, a vehicle bottom, a carriage, an extension mechanism and a tail door assembly, the extension assembly comprises a vehicle roof and a lifting driving device, the upper part of the left side of the carriage extends outwards and is provided with an extension part, the vehicle roof is movably arranged on the upper parts of the carriage and the extension part, and the vehicle roof is driven by the lifting driving device to move up and down; a toilet assembly is arranged in the carriage and comprises an outer frame and an inner frame, the outer frame is fixedly arranged in the carriage, and the inner frame is arranged in the outer frame in a sliding manner; the tail gate assembly comprises an upper gate, a lower gate and a pair of telescopic driving devices, the upper gate is rotatably arranged on the upper portion of the right side of the carriage, the lower gate is rotatably arranged on the lower portion of the right side of the carriage, and the upper gate is driven to swing up and down by the telescopic driving devices respectively. Adopt the utility model discloses effectively enlarge the volume in carriage, reduce the inside occupation space in carriage simultaneously, improve user's travelling comfort.

Description

Outdoor car as a house of extensible

Technical Field

The utility model relates to a car as a house technical field especially relates to an outdoor car as a house of extensible.

Background

The motor home is an assembly integrating accommodation, catering, transportation, entertainment and the like, integrates double functions of a house and a vehicle, and is provided with necessary basic facilities such as furniture and electric appliances such as bedding, a stove, a refrigerator, a cabinet, a toilet component, a sofa, dining tables and chairs, an air conditioner, a television, a sound box and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor car as a house of extensible effectively enlarges the volume in carriage, reduces the inside occupation space in carriage simultaneously, improves user's travelling comfort.

In order to achieve the above technical scheme, the embodiment of the present invention provides an expandable outdoor recreational vehicle, including a recreational vehicle body, where the recreational vehicle body includes a vehicle head, a vehicle bottom, a carriage, an expansion assembly and a tail door assembly, the vehicle body is arranged on the left side of the vehicle bottom, the carriage is arranged on the vehicle bottom, the upper portion of the left side of the carriage extends outwards to form an extension portion, the expansion assembly includes a vehicle roof and a lifting driving device, the upper portion of the left side of the carriage extends outwards to form the extension portion, the vehicle roof is movably arranged on the upper portions of the carriage and the extension portion, and the lifting driving device drives the vehicle roof to move up and down;

a toilet assembly is arranged in the carriage, the toilet assembly comprises an outer frame and an inner frame, the outer frame is fixedly arranged in the carriage, the inner frame is arranged in the outer frame in a sliding manner, threaded rivets are fixedly arranged on the side wall of the inner frame, slots are formed in the side wall of the outer frame corresponding to the threaded rivets, the inner frame slides into the outer frame to enable the threaded rivets to enter the slots, and the inner frame is fixed in the outer frame through threaded connection of nuts and the threaded rivets;

the tail-gate subassembly includes upper gate, lower door, a pair of flexible drive arrangement, the height that highly is greater than of upper gate the height of lower door, the upper gate rotate set up in the right side upper portion of carriage, the lower door rotate set up in the right side lower part of carriage, the top border protrusion on upper portion is provided with protruding edge, flexible drive arrangement rotate respectively set up in the both sides inner wall of carriage, and by flexible drive arrangement drives the upper gate luffing motion.

Preferably, the inner wall of the outer frame is provided with guide rails on both sides, the outer wall of the inner frame is provided with sliding grooves matched with the guide rails on both sides, the front end face of the inner frame is hinged with a toilet door, a handle is fixedly arranged on the front end face of the toilet door, and the inner frame slides horizontally along the outer frame by pushing the handle.

Preferably, the threaded rivet includes nail pole, rivet body, looses the core, the rivet body coaxial set up in the head end of nail pole, the periphery of nail pole has the external screw thread, the middle part of rivet is provided with the riveting hole that runs through the nail pole, makes loose core scarf joint in the riveting hole, just the both ends of loosing core outwards extend, loose core is adjacent to the one end of rivet body is provided with the inflation head, the diameter of inflation head is greater than the internal diameter of riveting hole, the rivet body cartridge in on the inside casing, the rivet body is in the inflation gradually under the effect of inflation head makes the threaded rivet with inside casing fixed connection.

Preferably, four sides of the bottom of the roof extend downwards to form extension parts, sliding parts for the extension parts to slide are arranged on the inner wall of the carriage, the lifting driving devices are fixedly arranged on two sides of the bottom of the vehicle respectively, telescopic rods of the lifting driving devices are fixedly connected with the extension parts of the roof, and the lifting driving devices drive the telescopic rods to drive the roof to move along the sliding parts.

Preferably, the right side of the car bottom is provided with a triangular support block, and the lower door swings downwards to enable the surface of the lower door to abut against the triangular support block.

Implement the embodiment of the utility model provides a, following beneficial effect has:

the utility model is provided with an extension part extending from the upper part of the carriage to the head of the vehicle, and a mattress is placed in the extension part for a user to rest, thereby reducing the space occupied by the carriage; the top of the carriage is arranged in a lifting way, so that the integral volume of the carriage is enlarged, and the accommodating space in the carriage is increased; the toilet component is arranged in a drawing mode, the inner frame can be pulled open when the toilet component is used, so that the inner space of the toilet component is enlarged, the inner frame can slide into the outer frame when the toilet component is not used, and the toilet component is convenient and does not occupy space. The mode that the tail-gate adopted to open from top to bottom, and the sunshade can be regarded as to the upper door, and the floor extension can be regarded as to the lower door to improve user's travelling comfort, increased the inner space in carriage again.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

FIG. 4 is a front view of the overall structure of the toilet assembly;

FIG. 5 is a side view of the overall construction of the toilet assembly;

FIG. 6 is a schematic structural view of a threaded rivet;

fig. 7 is a schematic view showing a structure of a portion a in fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, an expandable outdoor recreational vehicle comprises a recreational vehicle body 1, wherein the recreational vehicle body 1 comprises a vehicle head 11, a vehicle bottom 12, a carriage 13, a vehicle roof 14 and a tail gate assembly 15, the vehicle head 1 is arranged on the left side of the vehicle bottom 12, the carriage 13 is arranged on the vehicle bottom 12, the upper portion of the left side of the carriage 13 extends outwards to the top of the vehicle head 11 to form an extension part 131, a mattress can be placed on the extension part 111, so that a rest can be achieved, the occupied area of the carriage is reduced, the vehicle roof 14 is movably arranged on the upper portions of the carriage 13 and the extension part 111, four edges of the top of the vehicle roof 14 extend downwards to form extension parts 141, sliding parts for the extension parts 141 to slide are arranged on the inner wall of the carriage 13, at least two pairs of lifting driving devices are respectively arranged on two sides of the vehicle bottom 12, preferably lifting columns are adopted as the lifting driving devices, and telescopic rods of the lifting driving devices are fixedly connected with the extension parts 141 of the vehicle roof 14, drive the telescopic link through lifting drive arrangement and drive roof 14 and remove along the sliding part, when car as a house body 1 traveles, the automatic decline of user's steerable roof 14 makes car as a house body 1 can normally travel, when car as a house body 1 stops the rest, the automatic rising of user's steerable roof 14 to enlarge the volume in whole carriage, increase the accommodation space in carriage, make the carriage can hold more facilities at home, like facilities such as bathroom, sofa, dining table, TV.

Referring to fig. 2 and 3, the tailgate assembly 15 includes an upper door 151, a lower door 152, and a pair of telescopic driving devices 153, wherein the height of the upper door 151 is greater than that of the lower door 151, the upper door 151 is rotatably disposed on the upper portion of the right side of the car 13, the lower door 152 is rotatably disposed on the lower portion of the right side of the car 13, the telescopic driving devices 153 are rotatably disposed on the inner walls of the two sides of the car 13, the telescopic driving devices 153 are preferably electric struts, the telescopic rods of the telescopic driving devices 153 are respectively hinged to the upper door 151, the telescopic rods are driven by the telescopic driving devices 153 to drive the upper door 151 to swing up and down, when the caravan body 1 stops resting, a user can control the upper door 151 to swing up, so that the upper door 151 can serve as a sunshade to improve the comfort of the user, a convex edge 154 is convexly disposed on the top edge of the upper door 151, and when the upper door swings 90 degrees, the convex edge 154 of the upper door 151 abuts against the upper portion of the right side of the car 13, the supporting force is provided for the upper door 151 so as to limit the upper door 151 to continuously swing, the upper door 151 is more stable in an opening state, the triangular supporting block 121 is arranged on the right side of the vehicle bottom 12, the lower door 152 swings downwards so that the surface of the lower door 152 abuts against the triangular supporting block 121, and therefore the lower door 152 serves as an extension of the floor of the vehicle compartment, and the inner space of the vehicle compartment is increased.

Referring to fig. 3 to 5, a toilet assembly 16 is disposed in a compartment 13, the toilet assembly 16 includes an outer frame 161 and an inner frame 162, the outer frame 161 is fixedly disposed in the compartment 13, the inner frame 162 is slidably disposed in the outer frame 161, the outer frame 161 and the inner frame 162 can be provided with a toilet and bathroom facility, such as a water heater, a toilet, etc., according to a user's requirement, two sides of an inner wall of the outer frame 161 are respectively provided with a guide rail 161A, two outer walls of two sides of the inner frame 162 are respectively provided with a sliding groove 162A matching with the guide rail 161A, a front end surface of the inner frame 162 is hinged with a toilet door 162B, a front end surface of the toilet door 16B is fixedly provided with a handle 162C, when the toilet needs to be used, the inner frame 162 is moved outward along the outer frame 161 by pushing the handle 162C, so as to enlarge a toilet space, the user experience is better, when the toilet does not need to be used, the inner frame 162 is moved inward along the outer frame 161 by pushing the handle 162C, thereby reducing the space of the toilet and effectively reducing the occupied area in the carriage.

Referring to fig. 6 and 7, in order to prevent the inner frame from moving during the movement of the caravan body, a threaded rivet 163 is fixedly disposed on a side wall of the inner frame 161, the threaded rivet 163 includes a rivet rod 164, a rivet body 165, and a blind core 166, the rivet body 165 is coaxially disposed at a head end of the rivet rod 164, an external thread 164A is disposed on an outer periphery of the rivet rod 164, a riveting hole 165A penetrating through the rivet rod 164 is disposed in a middle portion of the rivet body 165, the blind core 166 is embedded in the riveting hole 165A, two ends of the blind core 166 extend outward, an expansion head 166A is disposed at one end of the blind core 166 adjacent to the rivet body 165, a diameter of the expansion head 166A is larger than an inner diameter of the riveting hole 165A, the rivet body 165 of the threaded rivet 163 is inserted into the inner frame 162 by drilling a hole in an outer wall of the inner frame 162, one end of the blind core 166 adjacent to the rivet rod 164 is inserted into a muzzle of the blind core 166, the blind core 166 is driven by the blind core 166 to move, and the expansion head 166A acts on the rivet body 165, the rivet body 165 gradually expands under the effect of the expansion head 166A, so that the rivet body 165 is limited on the surface of the inner frame 162 in an expansion deformation manner, and the threaded rivet 163 and the inner frame 162 are riveted, the side wall of the outer frame 161 is provided with a slot 161B corresponding to the threaded rivet 163, the inner frame 162 slides into the outer frame 161 to enable the screw rod 164 of the threaded rivet 163 to enter the slot 161B, and the inner frame 162 is fixed in the outer frame 161 through the screw connection of the nut 168 and the screw rod of the threaded rivet 163, so that the inner frame 162 is prevented from moving in the driving process of the recreational vehicle body.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.

Claims (5)

1. The outdoor caravan capable of being expanded is characterized by comprising a caravan body, wherein the caravan body comprises a headstock, a car bottom, a carriage, an expansion assembly and a tail door assembly, the headstock is arranged on the left side of the car bottom, the carriage is arranged on the car bottom, the upper part of the left side of the carriage extends outwards to form an extension part, the expansion assembly comprises a car roof and a lifting driving device, the car roof is movably arranged on the upper parts of the carriage and the extension part, and the lifting driving device drives the car roof to move up and down along the carriage;

a toilet assembly is arranged in the carriage, the toilet assembly comprises an outer frame and an inner frame, the outer frame is fixedly arranged in the carriage, the inner frame is arranged in the outer frame in a sliding manner, threaded rivets are fixedly arranged on the side wall of the inner frame, slots are formed in the side wall of the outer frame corresponding to the threaded rivets, the inner frame slides into the outer frame to enable the threaded rivets to enter the slots, and the inner frame is locked in the outer frame through threaded connection of nuts and the threaded rivets;

the tail gate subassembly includes upper gate, lower door, a pair of flexible drive arrangement, the height of upper gate is greater than the height of lower door, the upper gate rotate set up in the right side upper portion of carriage, the lower door rotate set up in the right side lower part of carriage, the top border protrusion of upper gate is provided with protruding edge, flexible drive arrangement rotate respectively set up in the both sides inner wall of carriage, and by flexible drive arrangement drives the upper gate luffing motion.

2. The expandable outdoor recreational vehicle according to claim 1, wherein guide rails are respectively arranged on the inner walls of the two sides of the outer frame, slide grooves matched with the guide rails are respectively arranged on the outer walls of the two sides of the inner frame, a toilet door is rotatably arranged on the front end surface of the inner frame, a handle is fixedly arranged on the front end surface of the toilet door, and the inner frame can horizontally slide along the outer frame by pushing the handle.

3. The outdoor caravan with the expandable function according to claim 2, wherein the threaded rivet comprises a rivet rod, a rivet body and a loose core, the rivet body is coaxially arranged at the head end of the rivet rod, external threads are arranged on the periphery of the rivet rod, a riveting hole penetrating through the rivet rod is formed in the middle of the rivet, the loose core is embedded in the riveting hole, the two ends of the loose core extend outwards, an expansion head is arranged at one end, adjacent to the rivet body, of the loose core, the diameter of the expansion head is larger than the inner diameter of the riveting hole, the rivet body is inserted into the inner frame, and the rivet body gradually expands under the effect of the expansion head, so that the threaded rivet is fixedly connected with the inner frame.

4. The expandable outdoor recreational vehicle according to claim 1, wherein four sides of the bottom of the roof extend downward to form expansion portions, sliding portions for the expansion portions to slide are arranged on the inner wall of the carriage, the lifting driving devices are fixedly arranged on two sides of the vehicle bottom respectively, telescopic rods of the lifting driving devices are fixedly connected with the expansion portions of the roof, and the telescopic rods are driven by the lifting driving devices to drive the roof to move along the sliding portions.

5. The expandable outdoor recreational vehicle of claim 1, wherein a triangular support block is provided on the right side of the bottom of the vehicle, and the lower door swings downward to make its surface abut against the triangular support block.

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