CN214240542U

CN214240542U - Special sleeping berth box for heavy truck

Info

Publication number: CN214240542U
Application number: CN202120324506.3U
Authority: CN
Inventors: 张利斌
Original assignee: Inner Mongolia Xinyue Machinery Co ltd
Current assignee: Inner Mongolia Xinyue Machinery Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-21
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a special sleeping berth case of heavily blocking, including carriage, slip subassembly, engagement mechanism, the bottom is equipped with the bottom plate of horizontal rigid coupling in the carriage, and the bottom surface both sides of bottom plate are equipped with the backup pad of a pair of vertical rigid coupling, the bottom surface of every backup pad all with carriage bottom surface rigid coupling, the top of bottom plate is equipped with the lifter plate of horizontal placing, the both sides of lifter plate are equipped with the rectangular plate of a pair of vertical rigid coupling, every rectangular plate all is connected with the carriage inside wall through the slip subassembly, is located the bottom plate below and installs engagement mechanism in the carriage bottom. The utility model discloses a cooperation of each mechanism is used, has solved the single problem that only enough alone had a rest of sleeping berth, and overall structure design is compact, has made things convenient for the condition according to the sleeping berth use, and the regulation of just going up and down has conveniently been carried out, has also made things convenient for the interval according to the different sizes of two people regulation bunk.

Description

Special sleeping berth box for heavy truck

Technical Field

The utility model relates to a heavily block sleeping berth technical field especially relates to a special sleeping berth case of heavily blocking.

Background

Heavy trucks and heavy trucks are mainly used for long-distance transportation, and in the process, a lot of goods are in driving time, so that the trucks are required to continuously drive, more than two persons are involved in driving, and two persons drive in turn, so that the trucks are ensured to be always transported, and the transportation time is reduced.

Traditional heavily block, only around the driver's seat add a sleeping berth and supply people to have a rest when two people have a rest simultaneously, can only alone the driver's cabin of lying, alone the sleeping berth rest in turn, this can't guarantee two people's sleep, if sleep not enough, will cause very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special sleeper box for a heavy truck.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special sleeping berth case of heavily blocking, includes carriage, slip subassembly, meshing mechanism, the bottom is equipped with the bottom plate of horizontal rigid coupling in the carriage, the bottom surface both sides of bottom plate are equipped with the backup pad of a pair of vertical rigid coupling, every the bottom surface of backup pad all with carriage bottom surface rigid coupling, the top of bottom plate is equipped with the lifter plate of horizontal placing, the both sides of lifter plate are equipped with the rectangular plate of a pair of vertical rigid coupling, every the rectangular plate all is connected with the carriage inside wall through the slip subassembly, is located the bottom plate below and installs meshing mechanism in the carriage bottom.

Preferably, the slip subassembly includes slide bar, slide cartridge, four corners of the top surface of bottom plate all are equipped with the slide bar of vertical rigid coupling, every the top of slide bar all with roof rigid coupling in the carriage, every the middle part of slide bar all overlaps and is equipped with sliding connection's slide cartridge, is located slide cartridge below and all overlaps on the slide bar and is equipped with tension spring, and every the lateral surface both ends of rectangular plate respectively with the slide cartridge rigid coupling that corresponds.

Preferably, rectangular holes are longitudinally formed in the top surface of each rectangular plate, side plates which vertically slide and penetrate through are inserted into the rectangular holes, the top ends of the side plates are fixedly connected with the inner top wall of the carriage, and the bottom ends of the side plates are fixedly connected with the top surface of the bottom plate.

Preferably, an upper soft mat which is transversely placed is arranged between the pair of rectangular plates on the top surface of the lifting plate, and a lower soft mat which is transversely placed is arranged between the pair of side plates on the top surface of the bottom plate.

Preferably, the meshing mechanism comprises a double-shaft motor, a driving shaft and a screw rod, wherein a linkage bearing which is fixedly connected in a penetrating manner is arranged in the middle of each supporting plate, the double-shaft motor which is transversely arranged is arranged in the middle of the inner bottom surface of the carriage, the end parts of two motors of the double-shaft motor are respectively provided with the driving shaft which is connected in a concentric manner, and the outer end of each driving shaft penetrates through the corresponding linkage bearing and is fixedly connected with the driving bevel gear;

the middle parts of two sides of the top wall in the carriage are provided with a pair of fixed bearings, each fixed bearing is internally inserted with a lead screw which is vertically and fixedly connected, the middle parts of two sides of the bottom plate are provided with a pair of limit bearings which penetrate through the fixed bearings, the bottom end of each lead screw penetrates through the corresponding limit bearing and is fixedly connected with a driven bevel gear, and each driven bevel gear is meshed with the corresponding driving bevel gear.

Preferably, the middle part of every lead screw all overlaps and is equipped with the silk section of thick bamboo of threaded connection, every the silk section of thick bamboo all with the lateral surface middle part rigid coupling of the rectangular plate that corresponds.

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

1. in the utility model, two motor shafts of the double-shaft motor are controlled to synchronously rotate in the forward and reverse directions, so as to drive the driving shaft and the driving bevel gear to synchronously rotate, and under the coordination of the meshing action, the screw rod is conveniently driven to synchronously rotate by the driven bevel gear;

2. in the utility model, when the lead screw rotates, the lead screw is matched with the screw barrel to rotate spirally, the rectangular plate is driven to lift and slide along the side plate, the slide barrel is driven to lift and slide along the slide rod, the tension spring deforms, and the lifting plate is driven to lift along with the movement of the rectangular plate, so that the height of the lifting plate is convenient to adjust;

to sum up, the utility model discloses a cooperation of each mechanism is used, has solved the single problem that only enough alone had a rest of sleeping berth, and overall structure design is compact, has made things convenient for the condition according to the sleeping berth use, and the regulation of just going up and down has conveniently been carried out, has also made things convenient for the interval of adjusting the bunk according to the different sizes of two people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a left side half-sectional view of the present invention;

fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;

FIG. 5 is a top view of the connection between the lifting plate and the rectangular plate of the present invention;

number in the figure: the device comprises a carriage 1, a bottom plate 11, a lower soft cushion 12, side plates 13, a supporting plate 14, a double-shaft motor 15, a driving shaft 16, a driving bevel gear 17, a screw rod 2, a wire barrel 21, a driven bevel gear 22, a rectangular plate 23, a lifting plate 24, an upper soft cushion 25, a sliding barrel 26, a sliding rod 27 and a tension spring 28.

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.

Example 1: in order to solve the problem that a sleeper only has a rest for one person, the embodiment provides a sleeper box special for a heavy truck, and the sleeper box comprises a carriage 1, a sliding assembly and an engaging mechanism, wherein a bottom plate 11 which is transversely fixedly connected is arranged at the bottom in the carriage 1, a pair of supporting plates 14 which are longitudinally fixedly connected are arranged on two sides of the bottom surface of the bottom plate 11, the bottom surface of each supporting plate 14 is fixedly connected with the bottom surface in the carriage 1, a transversely-placed lifting plate 24 is arranged above the bottom plate 11, a pair of rectangular plates 23 which are longitudinally fixedly connected are arranged on two sides of the lifting plate 24, each rectangular plate 23 is connected with the inner side wall of the carriage 1 through the sliding assembly, and the engaging mechanism is arranged at the bottom in the carriage 1 and positioned below the bottom plate 11; the upper cushion 25 which is transversely placed is arranged between the pair of rectangular plates 23 on the top surface of the lifting plate 24, the lower cushion 12 which is transversely placed is arranged between the pair of side plates 13 on the top surface of the bottom plate 11, and the comfort level of two people having a rest at the same time is improved by using the upper cushion 25 and the lower cushion 12.

The utility model discloses in, the slip subassembly includes slide bar 27, slide bar 26, four corners of top surface of bottom plate 11 all are equipped with the slide bar 27 of vertical rigid coupling, every slide bar 27's top all with roof rigid coupling in carriage 1, every slide bar 27's middle part all overlaps and is equipped with sliding connection's slide bar 26, is located slide bar 26 below and all overlaps on slide bar 27 and is equipped with tension spring 28, and every the lateral surface both ends of rectangular plate 23 respectively with the slide bar 26 rigid coupling that corresponds, drive slide bar 26 along slide bar 27 lifting slide, tension spring 28 takes place to deform, has increased the stability that rectangular plate 23 goes up and down.

In the utility model, the meshing mechanism comprises a double-shaft motor 15, a driving shaft 16 and a lead screw 2, the middle part of each supporting plate 14 is provided with a linkage bearing which is fixedly connected in a penetrating way, the middle part of the inner bottom surface of the carriage 1 is provided with the double-shaft motor 15 which is transversely placed, the model of the double-shaft motor 15 is 42ZL48-5.0AB-4, the end parts of two motors of the double-shaft motor 15 are respectively provided with the driving shaft 16 which is concentrically connected, and the outer end of each driving shaft 16 is fixedly connected with the driving bevel gear 17 in a penetrating way through the corresponding linkage bearing; a pair of fixed bearings are arranged in the middle parts of two sides of the top wall in the carriage 1, a lead screw 2 which is fixedly connected in the vertical direction is inserted into each fixed bearing, a pair of limit bearings which are fixedly connected in a penetrating manner are arranged in the middle parts of two sides of the bottom plate 11, the bottom end of each lead screw 2 penetrates through the corresponding limit bearing and is fixedly connected with a driven bevel gear 22, and each driven bevel gear 22 is meshed with the corresponding driving bevel gear 17; the two motor shafts of the double-shaft motor 15 are controlled to synchronously rotate in the forward and reverse directions, so that the driving shaft 16 and the driving bevel gear 17 are driven to synchronously rotate, and under the cooperation of meshing action, the screw rod 2 is driven to synchronously rotate through the driven bevel gear 22 conveniently.

In the utility model, the middle part of each lead screw 2 is sleeved with a screw-connected screw tube 21, and each screw tube 21 is fixedly connected with the middle part of the outer side surface of the corresponding rectangular plate 23; a rectangular hole is longitudinally formed in the top surface of each rectangular plate 23, a side plate 13 which vertically penetrates in a sliding manner is inserted into each rectangular hole, the top end of each side plate 13 is fixedly connected with the inner top wall of the carriage 1, and the bottom end of each side plate 13 is fixedly connected with the top surface of the bottom plate 11; when the lead screw 2 rotates, the lead screw barrel 21 is matched to rotate spirally, the rectangular plate 23 is driven to lift and slide along the side plate 13, the lifting plate 24 is driven to lift along with the movement of the rectangular plate 23, and the height of the lifting plate 24 is convenient to adjust.

Example 2: the utility model discloses when specifically using, its operating procedure is as follows:

step one, a double-shaft motor 15 is electrically connected with an external power supply through a power line, the double-shaft motor 15 is started, two motor shafts of the double-shaft motor 15 are controlled to synchronously rotate in the positive direction, a driving shaft 16 and a driving bevel gear 17 are further driven to synchronously rotate, and a screw rod 2 is driven to synchronously rotate through a driven bevel gear 22 under the coordination of meshing action;

step two, when the screw rod 2 rotates, the screw cylinder 21 is matched to rotate spirally, the rectangular plate 23 is driven to slide upwards along the side plate 13, the sliding cylinder 26 is driven to slide upwards along the sliding rod 27, the tension spring 28 deforms and extends, and the lifting plate 24 is driven to lift upwards along with the upward movement of the rectangular plate 23, so that the height of the lifting plate 24 is convenient to lift;

step three, controlling two motor shafts of the double-shaft motor 15 to synchronously and reversely rotate, further driving the driving shaft 16 and the driving bevel gear 17 to synchronously and reversely rotate, and driving the screw rod 2 to synchronously and reversely rotate through the driven bevel gear 22; when the screw rod 2 rotates, the rectangular plate 23 is driven to slide downwards along the side plate 13 by matching with the screw cylinder 21 to rotate in a spiral reverse direction, the sliding cylinder 26 is driven to slide downwards along the sliding rod 27, the tension spring 28 is deformed and compressed, and the lifting plate 24 is driven to descend along with the downward movement of the rectangular plate 23, so that the height of the lifting plate 24 is convenient to descend.

The utility model discloses a cooperation of each mechanism is used, has solved the single problem that only enough alone had a rest of sleeping berth, and overall structure design is compact, has made things convenient for the condition according to the sleeping berth use, and the regulation of just going up and down has conveniently been carried out, has also made things convenient for the interval according to the different sizes of two people regulation bunk.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a special sleeping berth case of heavy truck, includes carriage (1), sliding assembly, meshing mechanism, its characterized in that: bottom plate (11) that the bottom was equipped with horizontal rigid coupling in carriage (1), the bottom surface both sides of bottom plate (11) are equipped with backup pad (14) of a pair of vertical rigid coupling, every the bottom surface of backup pad (14) all with carriage (1) interior bottom rigid coupling, the top of bottom plate (11) is equipped with transversely placed lifter plate (24), the both sides of lifter plate (24) are equipped with rectangular plate (23) of a pair of vertical rigid coupling, every rectangular plate (23) all are connected with carriage (1) inside wall through the slip subassembly, are located bottom plate (11) below and install meshing mechanism in carriage (1).

2. The sleeper box special for the heavy truck as claimed in claim 1, wherein: the slip subassembly includes slide bar (27), slide cartridge (26), four corners of the top surface of bottom plate (11) all are equipped with slide bar (27) of vertical rigid coupling, every the top of slide bar (27) all with carriage (1) interior roof rigid coupling, every the middle part of slide bar (27) all overlaps and is equipped with sliding connection's slide cartridge (26), is located slide cartridge (26) below and all overlaps on slide bar (27) and is equipped with tension spring (28), and every the lateral surface both ends of rectangular plate (23) respectively with slide cartridge (26) rigid coupling that corresponds.

3. The sleeper box special for the heavy truck as claimed in claim 1, wherein: every rectangular hole has all vertically been seted up to the top surface of rectangular plate (23), every curb plate (13) that vertical slip runs through are all inserted in the rectangular hole, every the top of curb plate (13) all with roof rigid coupling in carriage (1), every the bottom of curb plate (13) all with the top surface rigid coupling of bottom plate (11).

4. The sleeper box special for the heavy truck as claimed in claim 3, wherein: an upper laying soft cushion (25) which is transversely arranged is arranged between the pair of rectangular plates (23) on the top surface of the lifting plate (24), and a lower laying soft cushion (12) which is transversely arranged is arranged between the pair of side plates (13) on the top surface of the bottom plate (11).

5. The sleeper box special for the heavy truck as claimed in claim 1, wherein: the meshing mechanism comprises a double-shaft motor (15), driving shafts (16) and a lead screw (2), the middle part of each supporting plate (14) is provided with a linkage bearing which penetrates through and is fixedly connected with the middle part of the inner bottom surface of the carriage (1), the double-shaft motor (15) is transversely arranged in the middle part of the inner bottom surface of the carriage (1), the end parts of two motors of the double-shaft motor (15) are provided with the driving shafts (16) which are concentrically connected with each other, and the outer end of each driving shaft (16) penetrates through a corresponding linkage bearing and is fixedly connected with a driving bevel gear (17);

the middle parts of two sides of the inner top wall of the carriage (1) are provided with a pair of fixed bearings, each fixed bearing is internally provided with a lead screw (2) which is fixedly connected vertically, the middle parts of two sides of the bottom plate (11) are provided with a pair of limit bearings which are fixedly connected in a penetrating manner, the bottom end of each lead screw (2) penetrates through the corresponding limit bearing and is fixedly connected with a driven bevel gear (22), and each driven bevel gear (22) is meshed with the corresponding driving bevel gear (17).

6. The sleeper box special for the heavy truck as claimed in claim 5, wherein: every the middle part of lead screw (2) all overlaps and is equipped with screw connection's a silk section of thick bamboo (21), every a silk section of thick bamboo (21) all with the lateral surface middle part rigid coupling of rectangular plate (23) that corresponds.