CN212473254U - Multifunctional folding bed for motor caravan - Google Patents

Abstract

The utility model discloses a multi-functional folding bed of sojourn car as a house relates to the car as a house field, including two mutual articulated bed boards, two first recess and second recess have been seted up respectively to both sides around the bed board, the equal sliding connection in first recess and the second recess outside has the sliding closure, first recess and second recess internally mounted have the anti-falling mechanism, the anti-falling mechanism includes axis of rotation and dead lever, the axis of rotation both ends are connected with the rotation of first recess inner wall, the equal fixed mounting in axis of rotation both ends has the clockwork spring. The utility model discloses a pulling pull rod, pull rod remove will tighten up the net and pull out from the axis of rotation, then will tighten up the net and cover at the bed board top, advance the safety hook on the dead lever with the pull rod card again, tighten up the net this moment and laminate with the bed board under the effect of clockwork spring, then fix the elasticity clamp before two fixed pins, will tighten up the net and fix on the bed board, prevent to contract excessively, play fine anti-drop effect.

Description

Multifunctional folding bed for motor caravan

Technical Field

The utility model relates to a car as a house field, in particular to multi-functional folding bed of sojourn car as a house.

Background

The car as a house is the fashion facility car type of introducing by foreign countries, and the house facility on its car has: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, toiletries, air conditioners, televisions, stereos, and electrical appliances can be classified into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas, and the like.

In prior art, the bed on car as a house generally can fold and reach the purpose of saving space, however, after folding, bedding such as quilt drops easily, needs to put in order bedding again and just can use next time, and it is not convenient enough to use.

Therefore, it is necessary to provide a multifunctional folding bed for a motor home to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional folding bed of sojourn car as a house to solve the problem that the bedding article that proposes among the above-mentioned background art easily dropped.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional folding bed for a motor caravan comprises two mutually hinged bed boards, wherein the front side and the rear side of each bed board are respectively provided with a first groove and a second groove, the outer sides of the first groove and the second groove are both connected with a sliding cover in a sliding manner, and anti-falling mechanisms are arranged in the first groove and the second groove;

the anti-falling mechanism comprises a rotating shaft and a fixed rod, wherein two ends of the rotating shaft are rotatably connected with the inner wall of a first groove, a clockwork spring is fixedly mounted at two ends of the rotating shaft, a tightening net is wound on the surface of the rotating shaft, a pull rod is fixedly connected to the end part of the tightening net, two pairs of fixed pins are fixedly mounted at the top of the first groove, an elastic clamp is clamped between each pair of the fixed pins, and a plurality of safety hooks are fixedly mounted on the surface of the fixed rod;

one the bottom fixedly connected with of bed board fills up the foot, two the limiting plate is installed at articulated department top between the bed board, limiting plate and a bed board fixed connection.

Preferably, the rotating shaft is installed inside the first groove, and the fixing rod is fixedly installed inside the second groove.

Preferably, a vertical frame is installed on one side of the bed board far away from the foot pads, and a containing cavity is formed in one side of the vertical frame close to the bed board.

Preferably, the inner wall of the receiving cavity is hinged with one end part of the bed plate.

Preferably, the top of the inner wall of the accommodating cavity is provided with a driving motor, and the end part of an output shaft of the driving motor is fixedly connected with a winding shaft.

Preferably, a steel wire rope is connected between the surface of the winding shaft and the hinged positions of the two bed boards, rotating seats are arranged at two ends of the rear side of the vertical frame, a connecting shaft is rotatably connected between the rotating seats, and the connecting shaft is fixedly connected with the vertical frame.

The utility model discloses a technological effect and advantage:

1. the pull rod is pulled, the pull rod moves to pull the tightening net out of the rotating shaft, then the tightening net covers the top of the bed plate, the pull rod is clamped into the safety hook on the fixed rod, the tightening net is attached to the bed plate under the action of the spring, then the elastic clamp is fixed in front of the two fixed pins, the tightening net is fixed on the bed plate, excessive retraction is prevented, and a good anti-falling effect is achieved;

2. rotate through driving motor output shaft and drive the rolling axle and rotate, the rolling axle rotates rolling wire rope, and the articulated department of two bed boards of wire rope pulling to folding the bed board, and tighten up it and accomodate the chamber on the grudging post, the grudging post will be accomodate chamber and the laminating of car as a house inner wall, closes, and the grudging post can use as the photo wall, facilitates the use, and the function is various.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a side view of the side plate structure of the present invention.

In the figure: 1. a bed board; 2. a first groove; 3. a second groove; 4. a sliding cover; 5. an anti-drop mechanism; 6. a rotating shaft; 7. fixing the rod; 8. a clockwork spring; 9. tightening the net; 10. a pull rod; 11. a fixing pin; 12. an elastic clamp; 13. a safety hook; 14. a foot pad; 15. a limiting plate; 16. erecting a frame; 17. a receiving cavity; 18. a drive motor; 19. a winding shaft; 20. a wire rope; 21. and (6) rotating the seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a multifunctional folding bed of a motor caravan as shown in figures 1-3, as shown in figures 1-2, comprising two mutually hinged bed boards 1, wherein the front and back sides of the two bed boards 1 are respectively provided with a first groove 2 and a second groove 3, the outer sides of the first groove 2 and the second groove 3 are both connected with a sliding cover 4 in a sliding way, so that the first groove 2 and the second groove 3 can be conveniently opened, and dust can be prevented from entering the interior;

secondly, anti-falling mechanisms 5 are arranged inside the first groove 2 and the second groove 3, each anti-falling mechanism 5 comprises a rotating shaft 6 and a fixing rod 7, each rotating shaft 6 is arranged inside the first groove 2, each fixing rod 7 is fixedly arranged inside the second groove 3, two ends of each rotating shaft 6 are rotatably connected with the inner wall of the corresponding first groove 2, each spring 8 is fixedly arranged at each end of each rotating shaft 6, each driving shaft 6 can be reset, the corresponding tightening net 9 is automatically retracted, the surface of each rotating shaft 6 is wound with the corresponding tightening net 9, a pull rod 10 is fixedly connected to the end portion of each tightening net 9, the corresponding tightening net 9 is conveniently pulled out, two pairs of fixing pins 11 are fixedly arranged at the top of each first groove 2, an elastic clamp 12 is clamped between each pair of fixing pins 11, each tightening net 9 can be fixed after being pulled out, the corresponding tightening net 9 is prevented from retracting, and a plurality of safety hooks 13 are;

finally, the bottom end of one bed board 1 is fixedly connected with a foot pad 14 for supporting the bed board 1, a limiting plate 15 is installed at the top of the hinged part between the two bed boards 1, and the limiting plate 15 is fixedly connected with one bed board 1 for limiting the rotation angle between the two bed boards 1.

As shown in fig. 1 and 3, a vertical frame 16 is installed on one side of the bed board 1 far from the foot pad 14, a receiving cavity 17 is opened on one side of the vertical frame 16 near the bed board 1, the inner wall of the receiving cavity 17 is hinged with one end of the bed board 1, a driving motor 18 is installed on the top of the inner wall of the receiving cavity 17, a winding shaft 19 is fixedly connected with the end of the output shaft of the driving motor 18, a steel wire rope 20 is connected between the surface of the winding shaft 19 and the hinged position of the two bed boards 1, rotating seats 21 are arranged on the two ends of the rear side of the vertical frame 16, a connecting shaft 22 is rotatably connected between the rotating seats 21, the connecting shaft 22 is fixedly connected with the vertical frame 16, the winding shaft 19 can be driven to rotate by the rotation of the output shaft of the driving motor 18, the winding shaft 19 rotates the winding steel wire rope 20, the steel wire rope 20 pulls the hinged position of the two bed boards, when the stand 16 is closed, the stand can be used as a photo wall, and is convenient to use and multifunctional.

The utility model discloses the theory of operation:

in-service use the utility model discloses the time, upwards promote sliding closure 4, then pulling pull rod 10, pull rod 10 removes and will tighten up net 9 and pull out from axis of rotation 6, then will tighten up net 9 and cover at bed board 1 top, again with pull rod 10 card advance the safety hook 13 on the dead lever 7, tighten up net 9 this moment and laminate with bed board 1 under clockwork spring 8's effect, then fix elasticity clamp 12 before two fixed pins 11, will tighten up net 9 and fix on bed board 1, prevent to return and contract excessively, play fine anti-falling effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a sojourn in multi-functional folding bed of car as a house which characterized in that: the anti-dropping bed comprises two bed boards (1) which are hinged with each other, wherein the front side and the rear side of each of the two bed boards (1) are respectively provided with a first groove (2) and a second groove (3), the outer sides of the first groove (2) and the second groove (3) are both connected with a sliding cover (4) in a sliding manner, and anti-dropping mechanisms (5) are arranged inside the first groove (2) and the second groove (3);

the anti-falling mechanism (5) comprises a rotating shaft (6) and a fixing rod (7), two ends of the rotating shaft (6) are rotatably connected with the inner wall of the first groove (2), both ends of the rotating shaft (6) are fixedly provided with a clockwork spring (8), the surface of the rotating shaft (6) is wound with a tightening net (9), the end part of the tightening net (9) is fixedly connected with a pull rod (10), the top of the first groove (2) is fixedly provided with two pairs of fixing pins (11), an elastic clamp (12) is clamped between each pair of fixing pins (11), and the surface of the fixing rod (7) is fixedly provided with a plurality of safety hooks (13);

one bottom fixedly connected with pad foot (14) of bed board (1), two limiting plate (15) are installed at articulated department top between bed board (1), limiting plate (15) and a bed board (1) fixed connection.

2. The multifunctional folding bed for motor caravans according to claim 1, characterized in that: the rotating shaft (6) is installed inside the first groove (2), and the fixing rod (7) is fixedly installed inside the second groove (3).

3. The multifunctional folding bed for motor caravans according to claim 1, characterized in that: a vertical frame (16) is installed on one side, far away from the bed board (1) of the foot pad (14), and a containing cavity (17) is formed in one side, close to the bed board (1), of the vertical frame (16).

4. A sojourn car multifunctional folding bed according to claim 3, characterized in that: the inner wall of the containing cavity (17) is hinged with the end part of one bed board (1).

5. The multifunctional folding bed for motor caravans according to claim 4, wherein: accomodate chamber (17) inner wall top and install driving motor (18), driving motor (18) output shaft tip fixedly connected with rolling axle (19).

6. The multifunctional folding bed for motor caravans according to claim 5, wherein: wire rope (20) are connected with between rolling axle (19) surface and two bed boards (1) articulated department, grudging post (16) rear side both ends are equipped with and rotate seat (21), it is connected with connecting axle (22) to rotate between seat (21), connecting axle (22) and grudging post (16) fixed connection.

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