CN215793508U

CN215793508U - Sojourn in car as a house sub vehicle frame lightweight structure

Info

Publication number: CN215793508U
Application number: CN202122326041.8U
Authority: CN
Inventors: 江村龙一
Original assignee: Fuji Rv Jiangsu Co ltd
Current assignee: Fuji Rv Jiangsu Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a light-weight structure of an auxiliary frame of a motor home, belonging to the technical field of motor homes, and the light-weight structure comprises a bottom frame, wherein the inner wall of the bottom frame is fixedly connected with a first rain-shielding cloth, the surface of the first rain-shielding cloth is sleeved with a movable frame, one side of the movable frame, which is close to the first rain-shielding cloth, is fixedly connected with the first rain-shielding cloth, and the inner cavity of the movable frame is provided with a shielding mechanism; shelter from the mechanism and include second rainshading cloth, pivot and carriage release lever, the surface of pivot and the inner chamber swing joint of adjustable shelf, second rainshading cloth is close to one side and the pivot fixed connection of pivot, has solved current sub vehicle frame and has installed the top at the car as a house usually, and luggage exposes in the air mostly, when meetting sleet weather, can cause luggage moist, and sub vehicle frame is most for fixed, and the space of placing object article is limited, is not convenient for adjust the space to increase the problem of the user operation degree of difficulty.

Description

Sojourn in car as a house sub vehicle frame lightweight structure

Technical Field

The utility model relates to the technical field of motor homes, in particular to a light-weight structure of an auxiliary frame of a motor home for sojourneys.

Background

The motor caravan is also called as a motor home, RV for short, a carriage is provided with a heat insulation layer, a table and a chair, sleeping tools, cookers, storage and sanitation facilities, necessary illumination and air conditioning facilities and the like are arranged in the motor caravan, the motor caravan is used for special automobiles for tourism and camping of field workers, and the motor caravan is classified according to the length of the motor caravan and is shown in the following table: classification of motor caravans: self-propelled and towed.

The sub vehicle frame is a luggage placement tool that car as a house was used commonly, and the problem that prior art exists is: current sub vehicle frame is installed at the top of car as a house usually, and luggage exposes in the air mostly, when meetting sleet weather, can cause the luggage moist, and sub vehicle frame is mostly fixed, and the space of placing object article is limited, is not convenient for adjust the space to increase the user and operate the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light-weight structure of an auxiliary frame of a motor home, and aims to solve the problems that the conventional auxiliary frame is usually arranged at the top of the motor home, most of luggage is exposed in the air, the luggage is wet when the motor home encounters rainy and snowy weather, the auxiliary frame is mostly fixed, the space for placing articles is limited, the space is not convenient to adjust, and the operation difficulty of a user is increased.

The utility model is realized in such a way that the light-weight structure of the auxiliary frame of the motor home comprises an underframe, wherein the inner wall of the underframe is fixedly connected with a first waterproof cloth, the surface of the first waterproof cloth is sleeved with a movable frame, one side of the movable frame, which is close to the first waterproof cloth, is fixedly connected with the first waterproof cloth, and the inner cavity of the movable frame is provided with a shielding mechanism;

shelter from the mechanism and include second raincloth, pivot and carriage release lever, the surface of pivot and the inner chamber swing joint of adjustable shelf, one side and the pivot fixed connection that second raincloth is close to the pivot, one side and carriage release lever fixed connection that second raincloth is close to the carriage release lever, the surface of carriage release lever and the inner chamber swing joint of adjustable shelf.

In order to achieve the effect of increasing the placing space, the preferred light-weight structure of the auxiliary frame of the sojourn motor home is that the bottom of the movable frame is fixedly connected with a supporting rod, the inner cavity of the supporting rod is movably connected with a plurality of fixing rods, the number of the fixing rods and the number of the supporting rods are a plurality, and the bottom of each fixing rod is fixedly connected with the top of the underframe.

In order to achieve the effect of limiting the supporting frame, the auxiliary frame of the sojourn motor home is preferably of a lightweight structure, the left side of the supporting rod on the left side is movably connected with a positioning rod, and the left side of the positioning rod is provided with a positioning groove matched with the positioning rod.

In order to achieve the effect of guiding and moving the moving rod, the sub-frame of the sojourn motor home is preferably of a lightweight structure, the two sides of the moving rod are fixedly connected with sliding blocks, and the inner wall of the movable frame is provided with a sliding groove matched with the sliding blocks for use.

In order to achieve the effect of preventing the moving rod from moving, the sub-frame of the sojourn motor home is preferably a light-weight structure, the top of the moving rod at the rear side is movably connected with a limiting block, and the top of the moving rod at the front side is provided with a limiting groove matched with the limiting block for use.

In order to achieve the effect of resetting the moving rod, the sub-frame light weight structure of the motor home caravan is preferably used, wherein movable shafts are fixedly connected to two sides of the rotating shaft, a torsion spring is sleeved on the surface of each movable shaft, one side, close to the rotating shaft, of each torsion spring is fixedly connected with the rotating shaft, and one side, close to the inner wall of the movable frame, of each torsion spring is fixedly connected with the inner wall of the movable frame.

Compared with the prior art, the utility model has the beneficial effects that:

this sojourn car as a house sub vehicle frame lightweight structure, shelter from the mechanism through the setting, place article in the inside back of chassis and adjustable shelf at the user, remove two carriage release levers to relative one side, the carriage release lever drives second rainshading cloth and removes, because second rainshading cloth is that the rolling is in the pivot, second rainshading cloth drives the pivot and rotates, in two carriage release lever contacts, reach the effect of protecting article, prevent when meetting sleet weather, can cause the luggage moist, and chassis and adjustable shelf are hollow state, and first rainshading cloth and second rainshading cloth are lighter, thereby reach lightweight effect, prevent that chassis and adjustable shelf are heavier, lead to fuel consumption more.

Drawings

Fig. 1 is an overall structural view of a light-weight structure of an auxiliary frame of a motor caravan;

FIG. 2 is a perspective view of the shielding mechanism of the present invention;

FIG. 3 is a perspective view of the movable frame and the bottom frame of the present invention;

FIG. 4 is a perspective view of the fixing rod and the supporting rod of the present invention;

FIG. 5 is a perspective view of the limiting groove and the moving rod of the present invention.

In the figure, 1, a chassis; 2. a first rain fly; 3. a movable frame; 4. a shielding mechanism; 401. a second rain fly; 402. a rotating shaft; 403. a travel bar; 5. a support bar; 6. fixing the rod; 7. positioning a rod; 8. positioning a groove; 9. a slider; 10. a chute; 11. a limiting block; 12. a limiting groove; 13. a movable shaft; 14. a torsion spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides the following technical solutions: a light-weight structure of an auxiliary frame of a motor caravan comprises an underframe 1, wherein a first rain-shielding cloth 2 is fixedly connected to the inner wall of the underframe 1, a movable frame 3 is sleeved on the surface of the first rain-shielding cloth 2, one side of the movable frame 3, which is close to the first rain-shielding cloth 2, is fixedly connected with the first rain-shielding cloth 2, and a shielding mechanism 4 is arranged in an inner cavity of the movable frame 3;

the shielding mechanism 4 comprises a second rain-proof cloth 401, a rotating shaft 402 and a moving rod 403, the surface of the rotating shaft 402 is movably connected with the inner cavity of the movable frame 3, one side of the second rain-proof cloth 401, which is close to the rotating shaft 402, is fixedly connected with the rotating shaft 402, one side of the second rain-proof cloth 401, which is close to the moving rod 403, is fixedly connected with the moving rod 403, and the surface of the moving rod 403 is movably connected with the inner cavity of the movable frame 3.

In this embodiment: through setting up sheltering from mechanism 4, place article in chassis 1 and adjustable shelf 3's inside back at the user, remove two carriage release levers 403 to relative one side, carriage release lever 403 drives second rainfly 401 and removes, because second rainfly 401 is the rolling in pivot 402, second rainfly 401 drives pivot 402 and rotates, in the contact of two carriage release levers 403, reach the effect of protecting article, prevent when meetting sleet weather, can cause the luggage moist, and chassis 1 and adjustable shelf 3 are hollow state, and first rainfly 2 and second rainfly 401 are lighter, thereby reach lightweight effect, prevent that chassis 1 and adjustable shelf 3 are heavier, lead to fuel consumption more.

As a technical optimization scheme of the utility model, the bottom of the movable frame 3 is fixedly connected with a support rod 5, the inner cavity of the support rod 5 is movably connected with a fixed rod 6, the number of the fixed rods 6 and the number of the support rods 5 are both a plurality, and the bottom of the fixed rod 6 is fixedly connected with the top of the underframe 1.

In this embodiment: use through the cooperation that sets up bracing piece 5 and dead lever 6, when placing more article, upwards remove adjustable shelf 3, and adjustable shelf 3 drives bracing piece 5 and upwards removes, and when bracing piece 5 did not remove, first cloth 2 that hides was the folding state, and can not influence bracing piece 5 and remove, and dead lever 6 removes at the inner chamber of bracing piece 5 to reach the effect of carrying out the increase to the space.

As a technical optimization scheme of the utility model, the left side of the left supporting rod 5 is movably connected with a positioning rod 7, and the left side of the fixing rod 6 is provided with a positioning groove 8 matched with the positioning rod 7 for use.

In this embodiment: through the cooperation that sets up locating lever 7 and constant head tank 8 use, when removing a certain position to bracing piece 5, the user goes into the inner chamber of constant head tank 8 with locating lever 7 card, carries on spacingly to bracing piece 5 to reach and carry out spacing effect to adjustable shelf 3.

As the technical optimization scheme of the utility model, the two sides of the moving rod 403 are both fixedly connected with the sliding blocks 9, and the inner wall of the movable frame 3 is provided with the sliding grooves 10 matched with the sliding blocks 9 for use.

In this embodiment: through the cooperation that sets up slider 9 and spout 10 and use, when removing carriage release lever 403, carriage release lever 403 drives slider 9 and removes at the inner chamber of spout 10 to reach the effect of carrying out the direction removal to carriage release lever 403, prevent that carriage release lever 403 from taking place the skew, lead to the effect that can't protect article.

As a technical optimization scheme of the utility model, the top of the rear side moving rod 403 is movably connected with a limiting block 11, and the top of the front side moving rod 403 is provided with a limiting groove 12 matched with the limiting block 11 for use.

In this embodiment: through the cooperation that sets up stopper 11 and spacing groove 12 and use, the shape of stopper 11 is concave type, when contacting two carriage release levers 403, moves stopper 11 downwards, makes stopper 11 card go into the inner chamber of spacing groove 12 to reach and prevent that carriage release lever 403 from moving the effect.

As a technical optimization scheme of the utility model, both sides of the rotating shaft 402 are fixedly connected with the movable shaft 13, the surface of the movable shaft 13 is sleeved with the torsion spring 14, one side of the torsion spring 14 close to the rotating shaft 402 is fixedly connected with the rotating shaft 402, and one side of the torsion spring 14 close to the inner wall of the movable frame 3 is fixedly connected with the inner wall of the movable frame 3.

In this embodiment: through the cooperation that sets up loose axle 13 and torsion spring 14 and use, when the user drives pivot 402 through carriage release lever 403 and rotates, pivot 402 drives torsion spring 14 atress deformation, and after taking out stopper 11 from the inner chamber of spacing groove 12, torsion spring 14 atress deformation can drive pivot 402 antiport, rolls second rain-proof cloth 401 to reach the effect of reseing to carriage release lever 403.

The working principle is as follows: firstly, after a user places an article inside the bottom frame 1 and the movable frame 3, the two moving rods 403 are moved towards the opposite side, the moving rods 403 drive the sliding block 9 to move in the inner cavity of the sliding chute 10, the moving rods 403 are guided to move, so that the moving rods 403 are prevented from being deflected, the article cannot be protected, the moving rods 403 drive the second rain shielding cloth 401 to move, the second rain shielding cloth 401 is wound on the rotating shaft 402, the rotating shaft 402 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the torsion spring 14 to be forced to deform, when the two moving rods 403 are in contact, the limiting block 11 is moved downwards, the limiting block 11 is clamped into the inner cavity of the limiting groove 12, the moving rods 403 are prevented from moving, the effect of protecting the article is achieved, the phenomenon that the luggage weather is caused when rain or snow is encountered is prevented, and the bottom frame 1 and the movable frame 3 are both in a hollow state, and first rainshade cloth 2 and second rainshade cloth 401 are lighter, thereby reach lightweight effect, prevent that chassis 1 and adjustable shelf 3 are heavier, lead to fuel consumption more, when taking out article, take out stopper 11 back from the inner chamber of spacing groove 12, torsion spring 14 atress deformation can drive pivot 402 antiport, roll up second rainshade cloth 401, thereby reach the effect of resetting removal rod 403, when placing more article, upwards remove adjustable shelf 3, adjustable shelf 3 drives bracing piece 5 and upwards removes, dead lever 6 removes at the inner chamber of bracing piece 5, when removing a certain position to bracing piece 5, the user blocks locating lever 7 into the inner chamber of constant head tank 8, it is spacing to bracing piece 5, thereby reach the effect of increasing the space.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sojourn car sub vehicle frame lightweight structure, includes chassis (1), its characterized in that: the inner wall of the chassis (1) is fixedly connected with a first rain-shielding cloth (2), the surface of the first rain-shielding cloth (2) is sleeved with a movable frame (3), one side, close to the first rain-shielding cloth (2), of the movable frame (3) is fixedly connected with the first rain-shielding cloth (2), and a shielding mechanism (4) is arranged in the inner cavity of the movable frame (3);

shelter from mechanism (4) and include second rainshade (401), pivot (402) and carriage release lever (403), the surface of pivot (402) and the inner chamber swing joint of adjustable shelf (3), one side and pivot (402) fixed connection that pivot (402) are close to in second rainshade (401), one side and carriage release lever (403) fixed connection that carriage release lever (403) are close to in second rainshade (401), the surface of carriage release lever (403) and the inner chamber swing joint of adjustable shelf (3).

2. The sojourn car sub-frame lightweight structure of claim 1, wherein: the bottom fixedly connected with bracing piece (5) of adjustable shelf (3), the inner chamber swing joint of bracing piece (5) has dead lever (6), the quantity of dead lever (6) and bracing piece (5) is a plurality of, the bottom of dead lever (6) and the top fixed connection of chassis (1).

3. The sojourn car sub-frame lightweight structure of claim 2, wherein: the left side swing joint of bracing piece (5) has locating lever (7), constant head tank (8) that use with locating lever (7) cooperation are seted up in the left side of dead lever (6).

4. The sojourn car sub-frame lightweight structure of claim 1, wherein: the equal fixedly connected with slider (9) in both sides of carriage release lever (403), spout (10) that use with slider (9) cooperation are seted up to the inner wall of adjustable shelf (3).

5. The sojourn car sub-frame lightweight structure of claim 1, wherein: the rear side the top swing joint of carriage release lever (403) has stopper (11), and the front side spacing groove (12) of using with stopper (11) cooperation are seted up at the top of carriage release lever (403).

6. The sojourn car sub-frame lightweight structure of claim 1, wherein: the equal fixedly connected with loose axle (13) in both sides of pivot (402), the surface cover of loose axle (13) is equipped with torsion spring (14), one side and pivot (402) fixed connection that torsion spring (14) are close to pivot (402), one side and the inner wall fixed connection of adjustable shelf (3) that torsion spring (14) are close to adjustable shelf (3) inner wall.