CN212267318U - Multi-functional extension device of slide rail formula based on car - Google Patents

Abstract

The utility model relates to a multi-functional extension device of slide rail formula based on car, it includes: the pair of slide rails are arranged on the side wall or the ceiling inside the carriage, and extend along the front-back direction of the automobile; the pair of sliding rods are arranged on the sliding rails in a one-to-one correspondence manner, can slide on the sliding rails, and can extend out of the automobile and retract into the automobile compartment; the sliding rods and the ends of the paired sliding rods are provided with curtain rolling devices, the curtain rolling devices are provided with opaque gauze, and shielding curtains are arranged between the paired sliding rods. Through set up slide rail and litter in the carriage, be provided with the roll of curtain ware on the litter, when the passenger needs extension space, only need open the tail-gate, take the litter out from the car through the slide rail to put down and roll up the curtain ware, just can form the extension space that a four sides sheltered from, the person of facilitating the use greatly solves private problem when the self-driving travel, when not needing extension space only need roll up the roll of curtain ware, with the litter receive back in the car can, convenient and fast.

Description

Multi-functional extension device of slide rail formula based on car

Technical Field

The utility model relates to an auto-parts field, concretely relates to multi-functional extension device of slide rail formula based on car.

Background

The self-driving tour belongs to a type of self-service tour and is a new tour form different from the traditional collective group tour. The self-driving tourism provides a flexible space for tourists in aspects of selecting objects, participating programs, freely experiencing and the like. The self-driving tour has the inherent characteristics of freedom, individuation, flexibility, comfort, selectivity, seasonality and the like, and has the characteristics and charm compared with the traditional group participating mode.

The tourism is one of the activities of the self-driving, when the self-driving is taken as a tourism means, the following changes can occur, a driver can be a vehicle owner or a person who is the same with the vehicle owner, and the driving trip is mainly aimed at leisure tourism, and has reasons of non-work, transportation and the like. However, the self-driving tour is limited by self factors, the self-driving tour is in a journey and is mostly a place where people are rare, living facilities are few, therefore, tourists can only solve living problems in the field in many times, such as bathing and the like, and therefore how to expand the automobile space to solve the living problems for passengers becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional extension device of slide rail formula based on car, how its aim at provides the extension space based on the car.

(II) technical scheme

In order to achieve the above object, the utility model provides a multi-functional extension device of slide rail formula based on car, it includes:

the pair of slide rails are arranged on the side wall or the ceiling inside the carriage, and extend along the front-back direction of the automobile;

the pair of sliding rods are arranged on the sliding rails in a one-to-one correspondence mode, the sliding rods can slide on the sliding rails, and the sliding rods can extend out of the automobile and can retract into the automobile compartment;

the utility model discloses a curtain rolling device, including litter, and all be provided with a roll curtain ware on the litter and in pairs between the tip of litter all be provided with the roll curtain ware, be provided with opaque gauze on the roll curtain ware, in pairs still be provided with between the litter and shelter from the curtain.

Preferably, the slide rail type multifunctional expansion device further comprises a warning board stool, the warning board stool is arranged in the opaque gauze, and a through hole penetrating through the stool surface is formed in the stool surface of the warning board stool.

Preferably, the side surface of the warning board stool is provided with a reflective warning sticker.

Preferably, the slide bars extend in the front-rear direction of the automobile, and the roller blind is overlapped between the rear ends of the pair of slide bars.

Preferably, the slide bars extend in the front-rear direction of the automobile, and the roller blind is overlapped between the front ends of the pair of slide bars.

Preferably, the slide rail type multifunctional expansion device further comprises an inflatable tent fixed on the inner side surface of the tail gate.

Preferably, the inflatable tent is provided with three or four air columns.

Preferably, a fastening device is arranged on the slide rail.

Preferably, anti-falling blocks are arranged at two ends of the sliding rail.

Preferably, a plurality of balancing weights are arranged at the bottom end of the opaque gauze.

(III) advantageous effects

The beneficial effects of the utility model are that, through set up slide rail and litter in the carriage, the litter can move on the slide rail, be provided with the roll of curtain ware on the litter, when the passenger needs the extension space, only need open the tail-gate, take the litter out from the car through the slide rail, and put down the roll of curtain ware, just can form the extension space that a four sides sheltered from at the rear of a vehicle, the person of facilitating the use solves private problem greatly in the self-driving trip, all can go on in the extension space if bathe etc. all, only need pack up the roll of curtain ware when not needing the extension space, in retracting the litter, close the tail-gate can, convenient and fast.

Drawings

Fig. 1 is a carriage cross-sectional view of a slide rail type multifunctional expanding device based on an automobile of the present invention;

fig. 2 is a rear view of a carriage of the slide rail type multifunctional expanding device based on the automobile of the present invention;

fig. 3 is the utility model relates to a carriage bottom view of multi-functional extension device of slide rail formula based on car.

[ description of reference ]

1: a slide rail; 2: a slide rod; 3: a roller blind device; 5: an inflatable tent; 6: a balancing weight; 7; a connecting rod; 8: opaque gauze.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a multi-functional extension device of slide rail 1 formula based on car, see fig. 1, it includes: a pair of skids 1 and a pair of slide bars 2. Slide rail 1 sets up on inside lateral wall of carriage or ceiling, and slide rail 1 extends along the fore-and-aft direction of car, and mated slide rail 1 can set up on the ceiling and be close to the corner also can set up on the inner wall is close to the ceiling about the carriage. In a preferred embodiment, the paired slide rails 1 are arranged on the left inner wall and the right inner wall of the carriage, so that the pair of slide rails can better bear the stress in the vertical direction; the sliding rods 2 are correspondingly arranged on the sliding rails 1, the sliding rods 2 can slide on the sliding rails 1, and the sliding rods 2 can extend out of the automobile and can retract into the automobile. In a preferred embodiment, any slide rail 1 can be used to cooperate with the slide rod 2, such as a roller slide rail 1 to cooperate with the slide rod 2 or a ball slide rail 1 to cooperate with the slide rod 2, and the rear end of the slide rod 2 can extend out of the slide rail 1 and can bear a certain vertical force.

The sliding rods 2 and the ends of the paired sliding rods 2 are provided with curtain rolling devices 3, the curtain rolling devices 3 are provided with opaque gauzes 8, shielding curtains are further arranged between the paired sliding rods 2, and the curtain rolling devices 3 can be manual curtain rolling devices 3 or electric curtain rolling devices 3. When the user needs to expand the space, the user first opens the tailgate, pulls out the slide rod 2 until the rear end of the slide rod 2 extends out of the carriage by a certain length, and then lowers the opaque gauze 8 from the roller blind 3 provided on the slide rod 2 and between the pair of slide rods 2. At this moment, opaque gauze 8 is the quadrangle, cooperates the shielding curtain that sets up between the litter 2, and the shielding curtain sets up in opaque gauze 8's top, can form a complete enclosure space except the bottom surface, can further fix through instruments such as clips between the opaque gauze 8, and the user can bathe in the enclosure space, solve various life problems like the lavatory etc..

When a user needs to take up the expanded space after solving the living problems, the user only needs to roll up the roller shutter 3 to roll up the opaque gauze 8, then push the sliding rod 2 back into the carriage until the sliding rod 2 is completely arranged in the carriage, and close the tail door, the expanded space of the scheme does not need to greatly modify the existing vehicle, only needs to additionally arrange the sliding rod 2 of the sliding rail 1 on the basis of the existing vehicle, and has simple use mode and more convenient storage,

wherein, the multi-functional extension fixture of slide rail 1 formula still includes warning sign bench, in the warning sign bench sets up opaque gauze 8, the bench face of warning sign bench is provided with the through hole that runs through the bench face, for the convenience of the user like the lavatory in the airtight space that opaque gauze 8 formed, it is provided with warning sign bench, the middle part of bench is provided with the through hole, can put special plastic bag in the cover below the through hole, the person of facilitating the use like the lavatory, the convenience is pricked the plastic bag and is handled it after using up simultaneously.

In addition, the side surface of the warning board stool is provided with a reflective warning sticker, the warning board stool can be used as a warning sign outside a toilet, and the side surface of the warning board stool is provided with the reflective warning sticker, so that the warning tripod can be used on a road or used at night.

Further, as shown in fig. 2, the slide rods 2 extend in the front-rear direction of the vehicle, the curtain rolling devices 3 are lapped between the rear ends of the paired slide rods 2, in a preferred embodiment, the curtain rolling devices 3 are arranged at the rear ends of the slide rods 2, the connecting rods 7 are arranged between the paired slide rods 2, the curtain rolling devices 3 are arranged on the connecting rods 7, the opaque gauze 8 of the curtain rolling devices 3 is matched with the curtain rolling devices 3 on the slide rods 2 and the vehicle compartment, a closed space with all closed peripheries can be formed, and a user can conveniently solve living problems in the closed space.

Wherein, the litter 2 extends along the fore-and-aft direction of car, the overlap joint has a roll of curtain ware 3 between the front end of twin litter 2, if someone in the carriage, 2 front ends of litter also can be provided with a roll of curtain ware 3, be provided with connecting rod 7 between twin litter 2, be provided with a roll of curtain ware 3 on the connecting rod 7, the roll of curtain ware 3 of front end is fallen opaque gauze 8 after cooperation rear end and litter 2 and is gone up opaque gauze 8 that roll of curtain ware 3 dropped and can form a confined space all around all under the condition without the help of the carriage, the user can solve the life problem in this confined space and do not influence the people in the carriage simultaneously.

In addition, as shown in fig. 3, the slide rail 1 type multifunctional expansion device further comprises an inflatable tent 5, the inflatable tent 5 is fixed on the inner side surface of the tail door, the inflatable tent 5 can be folded up and fixed on the inner side surface of the tail door when not inflated, a small tent can be formed by means of the tail door after the inflatable tent 5 is inflated, and the space can be further closed by matching the scheme.

Wherein, inflatable tent 5 is provided with three or four gas columns, and three or four gas columns can be fine firm inflatable tent 5's structure, also lighter when putting up inflatable tent 5 simultaneously, and three or four gas columns can natural molding, labour saving and time saving.

Furthermore, the slide rail 1 is provided with a fastening device which can be any one of the existing fastening devices such as a screw or a buckle, and the fastening device can clamp the position of the slide rod 2 on the slide rail 1, so that the slide rod 2 is prevented from sliding back into the carriage under the influence of gravity when the automobile stops on a sloping road surface.

Wherein, the two ends of the slide rail 1 are provided with anti-drop blocks which can prevent the slide rod 2 from being inadvertently drawn out from the slide rail 1 when the slide rod 2 is drawn out.

In addition, 8 bottom of opaque gauze is provided with a plurality of balancing weights 6, and balancing weight 6 can be any kind of heavy object, and it can dismantle with opaque gauze 8 and be connected, in order to prevent 8 weathers swings of opaque gauze, sets up a plurality of balancing weights 6 at 8 lower extremes of opaque gauze, can stabilize opaque gauze 8 well, when withdrawing opaque gauze 8 in rolling up curtain ware 3, can pull down balancing weight 6 and put into in the carriage.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (9)

1. The utility model provides a multi-functional extension of slide rail formula device based on car which characterized in that, multi-functional extension of slide rail formula device includes:

the pair of slide rails are arranged on the side wall or the ceiling inside the carriage, and extend along the front-back direction of the automobile;

the pair of sliding rods are arranged on the sliding rails in a one-to-one correspondence mode, the sliding rods can slide on the sliding rails, and the sliding rods can extend out of the automobile and can retract into the automobile compartment;

the utility model discloses a curtain rolling device, including litter, and all be provided with a roll curtain ware on the litter and in pairs between the tip of litter all be provided with the roll curtain ware, be provided with opaque gauze on the roll curtain ware, in pairs still be provided with between the litter and shelter from the curtain.

2. The slide rail type multifunctional expansion device of claim 1, further comprising a warning board stool disposed in the opaque gauze, wherein a through hole penetrating the stool surface is disposed on the stool surface of the warning board stool.

3. The slide rail type multifunctional expansion device according to claim 2, wherein a reflective warning sticker is disposed on the side of the warning board stool.

4. The slide rail type multifunctional expansion device according to claim 1, wherein said slide rods extend in the front-rear direction of the automobile, and said rolling shutter is overlapped between the rear ends of the pair of said slide rods.

5. The slide rail type multifunctional expansion device according to any one of claims 1 to 4, further comprising an inflatable tent fixed on an inner side surface of the tailgate.

6. The slide rail type multifunctional expansion device according to claim 5, wherein the inflatable tent is provided with three or four air columns.

7. The slide rail type multifunctional expansion device according to any one of claims 1 to 4, wherein a fastening means is provided on said slide rail.

8. The slide rail type multifunctional expanding device according to any one of claims 1 to 4, wherein anti-dropping blocks are provided at both ends of the slide rail.

9. The slide rail type multifunctional spreading device according to any one of claims 1 to 4, wherein a plurality of weight blocks are provided at the bottom end of the opaque gauze.

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