CN220639661U

CN220639661U - Automobile gantry crane linkage folding roof lifting house

Info

Publication number: CN220639661U
Application number: CN202322408681.2U
Authority: CN
Inventors: 王鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-22
Filing date: 2023-09-05
Publication date: 2024-03-22
Anticipated expiration: 2033-09-05
Also published as: CN116946001A

Abstract

The utility model discloses an automobile gantry crane linkage folding roof lifting house which comprises a vehicle body, wherein a bottom frame is arranged on the vehicle body, a U-shaped frame is hinged on the bottom frame, and two ends of the U-shaped frame are respectively hinged on two sides of the bottom frame; the chassis is also provided with a folding plate assembly, and the folding plate assembly is connected with the U-shaped frame through a winch unit. The function of refitting a common automobile into a caravan can be realized, and then the requirement of camping in the open air is met.

Description

Automobile gantry crane linkage folding roof lifting house

Technical Field

The utility model relates to an automobile portal crane linkage folding roof lifting house, and belongs to the field of outdoor automobile products.

Background

With the improvement of economic development and the living standard of people, the urban level is continuously improved, and in the large city constructed by reinforced cement, the air environment quality is also reduced, so that people like to camp, picnic and cross-country in the spare time, thereby approaching to the nature, absorbing the fresh air of the nature and being beneficial to the physical and psychological health of people.

In order to improve the camping safety, the motor home also develops rapidly, but the existing motor home is high in price and is a great expense burden for common consumer groups.

Disclosure of Invention

The utility model aims at: aiming at the problems, the folding roof lifting house with the linkage of the automobile gantry crane is provided, so that the function of refitting a common automobile into a caravan can be realized, and the requirement of field camping is further met.

The technical scheme adopted by the utility model is as follows:

the automobile gantry crane linkage folding roof lifting house comprises a vehicle body, wherein a bottom frame is arranged on the vehicle body, a U-shaped frame is hinged on the bottom frame, and two ends of the U-shaped frame are respectively hinged on two sides of the bottom frame; the chassis is also provided with a folding plate assembly, and the folding plate assembly is connected with the U-shaped frame through a winch unit.

Alternatively, the winch unit comprises a winch body and a steel wire rope, wherein the winch body is fixedly arranged on the upper part of the folding plate assembly, and the free end of the steel wire rope is connected to the middle part of the U-shaped frame.

Alternatively, when the U-shaped frame is horizontally placed, the U-shaped frame is positioned at the periphery of the underframe, and a rotating wheel for steering the steel wire rope is arranged on the side edge of the folding plate assembly.

Alternatively, the underframe is provided with a hook for fixing the U-shaped frame to be in a vertical state.

Alternatively, the folding plate assembly comprises side plates arranged on the periphery and a top cover arranged above the side plates, and the winch unit is arranged in the middle of the top cover.

Alternatively, the side plates comprise a left side plate, a front side plate, a right side plate and a rear side plate which are sequentially arranged around, the left side plate and the right side plate are composed of an upper unit plate and a lower unit plate, the upper end of the upper unit plate is hinged with the top cover, the lower end of the upper unit plate is hinged with the upper end of the lower unit plate, and the lower end of the lower unit plate is hinged with the bottom frame.

Alternatively, the lower ends of the front side plate and the rear side plate are hinged with the underframe.

Optionally, a table plate is hinged on the front side plate and/or the rear side plate, and a table leg is hinged on the table plate.

Optionally, a window is formed on the folding plate assembly.

Optionally, an opening is arranged above the vehicle body.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

the automobile gantry crane linkage folding roof lifting house disclosed by the utility model has the advantages of high safety, simplicity and convenience in maintenance and lower cost, and can be used for modifying a common automobile into a similar car structure, so that people can live in the open air on the roof, and the automobile gantry crane linkage folding roof lifting house is convenient to mount, dismount, store and use, has strong stability and can prevent theft and rob relative to a roof tent.

Drawings

Fig. 1 is a side view of the utility model in its deployed state.

Fig. 2 is a side view of the present utility model in a stored state.

Fig. 3 is a front view of the utility model in its expanded state.

The marks in the figure: 1-vehicle body, 2-underframe, 3-U type frame, 4-folding board subassembly, 41-curb plate, 42-top cap, 43-upper unit board, 44-lower unit board, 45-window, 5-hoist set, 51-hoist body, 52-wire rope, 53-locating wheel, 6-runner, 7-couple, 8-small-size hoist, 9-steering wheel.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the vehicle body 1 is provided with a bottom frame 2, the bottom frame 2 is hinged with a U-shaped frame 3, and two ends of the U-shaped frame 3 are respectively hinged with two sides of the bottom frame 2; the chassis 2 is also provided with a folding plate assembly 4, and the folding plate assembly 4 is connected with the U-shaped frame 3 through a winch unit 5.

In particular, the underframe 2 can be used for connecting the vehicle body 1 and as a support for the entire folding room; after the U-shaped frame 3 rotates to be vertical, upward lifting supporting force can be provided for the winch unit 5, so that the folding plate assembly 4 lying down during folding can be lifted to be vertical, and the folding plate assembly becomes each side wall of the folding room. The hoist unit 5 is adopted to lift the hydraulic system, so that pressure liquid is not needed to be used for the hydraulic system, and the hydraulic system is safer than the hydraulic system. When the hydraulic system fails, hydraulic oil may leak. In addition, if the hydraulic system is adopted in the folding plate assembly 4 of the scheme, a plurality of hydraulic rods are needed, and then the control system is needed for control, so that the cost is high, the winch unit 5 is simpler than the hydraulic system, and the purchase price is lower than that of the hydraulic system. Moreover, the hydraulic system is adopted to maintain high cost, the winch set 5 is adopted to maintain low cost, and the service life of the motor is longer. Further, the winding machine set 5 can be controlled by remote control. In addition, as an alternative design, in order to enable the U-shaped frame 3 to be matched with vehicle types of different sizes, the side bars of the U-shaped frame 3 can be in a telescopic design, and specifically, electric control telescopic or hydraulic telescopic can be adopted. Further, the folding plate assembly 4 is fixed with the chassis 2 by a safety buckle when in a folded state.

As another specific embodiment, the winch unit 5 includes a winch body 51 and a wire rope 52, the winch body 51 is fixedly disposed at the upper portion of the folding plate assembly 4, and a free end of the wire rope 52 is connected to the middle portion of the U-shaped frame 3. Through this scheme, locate the upper portion of folding board subassembly 4 with hoist set 5 compare in setting up on U type frame 3, when hoist set 5 just begins the operation, because U type frame 3 quality is lighter, the angle between hoist set 5 self and the U type frame 3 makes wire rope 52 have the length difference under the horizontal and vertical circumstances of U type frame 3, contracts wire rope 52 and can rotate U type frame 3 to vertical direction, and then rotates U type frame 3 by the level into vertical state. Next, the hoist 5 continues to operate to hoist itself, and then hoist the folding plate assembly 4 together, so that the folding plate assembly 4 is unfolded. Meanwhile, the winch set 5 is arranged on the upper portion of the folding plate assembly 4, so that weight distribution of the whole folding house is facilitated, and the winch set 5 is prevented from pressing the U-shaped frame 3. Specifically, when the U-shaped frame 3 is in a horizontal state, the winch unit 5 is contracted anticlockwise in the viewing direction, and the U-shaped frame 3 is placed towards the right. Further, the winding unit 5 further includes a positioning wheel 53 disposed above the folding plate assembly 4, so as to prevent the wire rope 52 from being rubbed, and fix the extending direction.

As another specific embodiment, when the U-shaped frame 3 is placed horizontally, the U-shaped frame 3 is located at the periphery of the bottom frame 2, and the side edge of the folding board assembly 4 is provided with a rotating wheel 6 for steering the steel wire rope 52. Because this folding house need fold when not using accomodate, and U type frame 3 articulates on the base, just can realize the height minimization when accomodating the state when U type frame 3 level is placed for this device accords with the safe traffic regulation requirement of traveling. The folding plate assembly 4 is located above the underframe 2, the height of the locating wheel 53 is higher than that of the U-shaped frame 3 when the U-shaped frame is horizontally placed, the steel wire rope 52 can be turned through the turning wheel 6, and friction between the steel wire rope 52 and the folding plate assembly 4 is prevented. Further, the top of the rotating wheel 6 is higher than the top of the Yu Dingwei wheels 53, so that smooth upward rotation of the U-shaped frame 3 can be ensured.

As another specific embodiment, the bottom frame 2 is provided with a hook 7 for fixing the U-shaped frame 3 in a vertical state. Because hoist unit 5 still need hang folding board subassembly 4 after rotating U type frame 3, and when hanging folding board subassembly 4, the adoption is that U type frame 3 carries out the atress, in order to prevent that U type frame 3 from appearing rocking the condition when hanging folding board subassembly 4, after U type frame 3 changes vertical state, then fixes U type frame 3.

As another specific embodiment, the folding plate assembly 4 includes a side plate 41 disposed around, and a top cover 42 disposed above, and the winding unit 5 is disposed in the middle of the top cover 42. By hanging the middle part of the top cover 42, the top cover 42 can be prevented from tilting. The side plate 41 can be hinged with the top cover 42, and the top cover 42 is lifted from horizontal to vertical in the process of lifting; or can be detachably connected with the top cover 42, and the side plate 41 is manually installed after the top cover 42 is lifted. Further, the top cover 42 is in a herringbone shape, the hoist body 51 and the small hoist 8 are both arranged inside the top cover 42, and the wire rope 52 of the hoist unit 5 passes through the top cover 42 to be in contact with the directional wheel 53.

As another specific embodiment, the side plates 41 include a left side plate, a front side plate, a right side plate and a rear side plate which are sequentially disposed around, wherein each of the left side plate and the right side plate is composed of an upper unit plate 43 and a lower unit plate 44, an upper end of the upper unit plate 43 is hinged with the top cover 42, a lower end of the upper unit plate 43 is hinged with an upper end of the lower unit plate 44, and a lower end of the lower unit plate 44 is hinged with the chassis 2. Through the articulated upper unit plate 43 and the lower unit plate 44 that set up, can realize making upper unit plate 43 and lower unit plate 44 when outwards extending, keep being connected with top cap 42 and chassis 2, do not need the manual work to operate in whole expansion process, have made things convenient for the installation.

As another specific embodiment, the lower ends of the front side plate and the rear side plate are hinged with the chassis 2. Since the left and right side panels are automatically unfolded/folded, the top cover 42 is lowered when being stored, and the upper and lower unit panels 43 and 44 are folded inward, if the front and rear side panels are also folded inward at this time, interference is easily generated with the left and right side panels. Therefore, the lower ends of the front side plate and the rear side plate are hinged with the underframe 2, and can be retracted firstly in the folding process, and then the left side plate and the right side plate are automatically folded, so that interference is avoided. Further, the front side plate and the rear side plate can be lifted through the independent small-sized winches 8 respectively, the small-sized winches 8 are double wheels, forward and reverse rotation can be achieved, automatic unfolding of the front side plate and the rear side plate is achieved, and manual workload is reduced. Specifically, the front and rear ends of the top cover are also provided with steering wheels 9.

As another specific embodiment, the front side plate and/or the rear side plate are/is hinged with a table plate, and the table plate is hinged with table legs. The foldable table plate can be used conveniently during camping.

As another specific embodiment, the folding plate assembly 4 is provided with a window 45. The interior space of the board house is limited, and if the board house is not windowed and ventilated, air cannot circulate, so that living environment and health of people are affected. The fresh air can enter the room through the window, and meanwhile, indoor dirty air is discharged, so that the indoor air is kept fresh and dry.

As another specific embodiment, an opening is provided above the vehicle body 1. The opening enables a person to enter the folding house from the vehicle interior.

As another specific embodiment, a solar panel is further disposed above the folding board assembly 4, so as to supply power for the winch unit 5 and the in-vehicle activity.

The working process of the automobile gantry crane linkage folding roof lifting house provided by the embodiment is as follows:

1. loosening the safety buckle, starting the winch unit 5, and rotating the U-shaped frame 3 in the vertical direction to horizontally rotate the U-shaped frame 3 into a vertical state;

2. stopping the winch unit 5, and fixing the U-shaped frame 3 by using the hook 7;

3. starting the winch unit 5 again, and lifting the top cover 42 by the steel wire rope 52 to drive the left side plate and the right side plate to be converted into a fully-unfolded state from a storage state;

4. the small winch 8 is started to hoist the front side plate and the rear side plate.

When the folding house is stored, the operations are performed in reverse order.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "vertical," "horizontal," "top," "bottom," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Claims

1. The utility model provides a folding roof house that rises of car portal crane linkage which characterized in that: the novel automobile comprises an automobile body (1), wherein an underframe (2) is arranged on the automobile body (1), a U-shaped frame (3) is hinged on the underframe (2), and two ends of the U-shaped frame (3) are respectively hinged on two sides of the underframe (2); the chassis (2) is also provided with a folding plate assembly (4), and the folding plate assembly (4) is connected with the U-shaped frame (3) through a winch unit (5).

2. The automotive gantry crane linked folding roof-lifting house of claim 1, wherein: the winch unit (5) comprises a winch body (51) and a steel wire rope (52), wherein the winch body (51) is fixedly arranged on the upper portion of the folding plate assembly (4), and the free end of the steel wire rope is connected to the middle portion of the U-shaped frame (3).

3. The automotive gantry crane linked folding roof-lifting house of claim 2, wherein: when the U-shaped frame (3) is horizontally placed, the U-shaped frame (3) is positioned at the periphery of the underframe (2), and a rotating wheel (6) for steering the steel wire rope (52) is arranged on the side edge of the folding plate assembly (4).

4. The automotive gantry crane linked folding roof-lifting house of claim 1, wherein: the underframe (2) is provided with a hook (7) for fixing the U-shaped frame (3) to be in a vertical state.

5. The automotive gantry crane linked folding roof-lifting house of claim 1, wherein: the folding plate assembly (4) comprises side plates (41) arranged on the periphery and a top cover (42) arranged above, and the winch unit (5) is arranged in the middle of the top cover (42).

6. The automotive gantry crane linked folding roof-lifting house of claim 5, wherein: the side plates (41) comprise a left side plate, a front side plate, a right side plate and a rear side plate which are sequentially arranged around, the left side plate and the right side plate are composed of an upper unit plate (43) and a lower unit plate (44), the upper end of the upper unit plate (43) is hinged to the top cover (42), the lower end of the upper unit plate (43) is hinged to the upper end of the lower unit plate (44), and the lower end of the lower unit plate (44) is hinged to the bottom frame (2).

7. The automotive gantry crane linked folding roof-lifting house of claim 6, wherein: the lower ends of the front side plate and the rear side plate are hinged with the underframe (2).

8. The automotive gantry crane linked folding roof-lifting house of claim 6, wherein: the front side plate and/or the rear side plate are/is hinged with a table plate, and the table plate is hinged with table legs.

9. The automotive gantry crane linked folding roof-lifting house of claim 1, wherein: and a window (45) is formed in the folding plate assembly (4).

10. The automotive gantry crane linked folding roof-lifting house of claim 1, wherein: an opening is arranged above the vehicle body (1).