CN210634554U

CN210634554U - Liftable high-speed railway sleeping berth

Info

Publication number: CN210634554U
Application number: CN201920645864.7U
Authority: CN
Inventors: 陈继材
Original assignee: Qingdao Boerda Machinery Manufacturing Co ltd
Current assignee: Qingdao Boerda Machinery Manufacturing Co ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-05-29
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to the high-speed rail related technical field, and discloses a liftable high-speed rail sleeping berth, which comprises a wall body, an inner cavity is arranged in the wall body, the inner wall of the bottom of the inner cavity is fixedly connected with a motor through a fixing frame, the right side of an output shaft of the motor is fixedly provided with a threaded rod, two sides of the threaded rod are movably connected with the inner wall of the bottom of the inner cavity through the fixing frame, a threaded rod sleeve is movably arranged on the threaded rod, a base is fixedly arranged above the threaded rod sleeve, a movable shaft is movably arranged in the base, an expansion bracket is movably arranged above the movable shaft, a rolling shaft is movably and fixedly arranged above the expansion bracket, a connecting block is movably arranged above the rolling shaft, the right side of the connecting block is fixedly connected with the sleeping berth, a remote control switch is fixedly arranged in the middle of the sleeping berth, the motor is matched, and the remote control switch is electrically connected with the motor.

Description

Liftable high-speed railway sleeping berth

Technical Field

The utility model relates to a high-speed railway correlation technique field specifically is a liftable high-speed railway sleeping berth.

Background

At present the high-speed railway uses extensively, but the sleeping berth on the high-speed railway all is the fixed state generally, can't remove, and this makes the passenger just can reach the upper berth through the climbing, and this is very unfriendly to crowds such as there are terrorism symptoms, has reduced travelling comfort and user experience when the user takes a car to the required space of people-to-people activity is different, and the fixed of sleeping berth also makes this problem can't solve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a liftable high-speed railway sleeping berth possesses the advantage that can remove the height, has solved the high-speed railway sleeping berth because fixed mounting, can't change the problem of height.

(II) technical scheme

For realizing the high-speed railway sleeping berth of above-mentioned liftable, possess the purpose that can remove the height, the utility model provides a following technical scheme: a liftable high-speed rail sleeping berth comprises a wall body, an inner cavity is formed in the wall body, a motor is fixedly connected to the inner wall of the bottom of the inner cavity through a fixing frame, a threaded rod is fixedly mounted on the right side of an output shaft of the motor, two sides of the threaded rod are movably connected with the inner wall of the bottom of the inner cavity through the fixing frame, a threaded rod sleeve is movably mounted on the threaded rod, a base is fixedly mounted above the threaded rod sleeve, a movable shaft is movably mounted in the base, an expansion bracket is movably mounted above the movable shaft, a rolling shaft is movably and fixedly mounted above the expansion bracket, a connecting block is movably mounted above the rolling shaft, a bed is fixedly connected to the right side of the connecting block, a remote control switch is fixedly mounted in the middle of the bed, a containing plate is fixedly mounted on the right side of the bed, an anti-falling plate is movably mounted above the, a lock block is movably arranged in the middle of the lock hole.

Preferably, both sides of the threaded rod are not provided with threads, so that the threaded rod is conveniently and movably connected with the fixed frame.

Preferably, the remote switch is electrically connected to the motor.

Preferably, the lock hole is matched with the lock block.

Preferably, the threads on the threaded rod are demarcated by a middle portion and are opposite in thread.

Preferably, the two sides of the wall body are provided with lifting structures, and the lifting structures are respectively corresponding to two ends of the bed.

Preferably, the height of the anti-falling plate is lower than that of the storage plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a liftable high-speed railway sleeping berth possesses following beneficial effect:

1. this liftable high-speed railway sleeping berth, the cooperation of motor and threaded rod is used to reach the function that the control expansion bracket risees and reduces, and remote switch and motor electric connection, thereby reached through remote switch control motor direction of rotation, thereby reached the function that goes up and down through remote switch control expansion bracket.

2. This liftable high-speed railway sleeping berth, the cooperation of expansion bracket and connecting block is used to reach the function that control bed risees and reduces, the travelling comfort and the user experience of crowds such as terrorism have been guaranteed to the liftable nature of high-speed railway sleeping berth.

Drawings

FIG. 1 is a main view structural diagram of a liftable high-speed rail sleeper;

FIG. 2 is a right view of the bed;

fig. 3 is a front view structural view of a structure for controlling elevation.

In the figure: the anti-falling device comprises a wall body 1, a remote control switch 2, an anti-falling plate 3, an accommodating plate 4, a bed 5, a connecting block 6, a telescopic frame 7, a motor 8, a fixed frame 9, a rolling shaft 10, a threaded rod sleeve 11, a threaded rod 12, a movable shaft 13, a base 14, a locking block 15, a locking hole 16 and an inner cavity 17.

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.

Referring to fig. 1-3, a liftable high-speed rail sleeper comprises a wall body 1, an inner cavity 17 is formed in the wall body 1, the inner wall of the bottom of the inner cavity 17 is fixedly connected with a motor 8 through a fixed frame 9, a threaded rod 12 is fixedly connected to the right side of an output shaft of the motor 8, two sides of the threaded rod 12 are not provided with threads, threads on the threaded rod 12 are opposite to each other with the middle as a boundary thread, and are conveniently and movably connected with the fixed frame 9, two sides of the threaded rod 12 are movably connected with the inner wall of the bottom of the inner cavity 17 through the fixed frame 9, a threaded rod sleeve 11 is movably mounted on the threaded rod 12, a base 14 is fixedly mounted above the threaded rod sleeve 11, a movable shaft 13 is movably mounted in the base 14, the movable shaft 13 is made of stainless steel, an expansion bracket 7 is movably mounted above the movable shaft 13, a rolling shaft, there is connecting block 6 in the top movable mounting of roll axis 10, at the right side fixedly connected with bed 5 of connecting block 6, there is remote switch 2 at the centre fixed mounting of bed 5, remote switch 2 and motor 8 electric connection, there is intake plate 4 at the right side fixed mounting of bed 5, there is anti-falling plate 3 at the top movable mounting of intake plate 4, it is less than intake plate 4 to prevent falling plate 3's height, fixed mounting has lockhole 16 in the middle of intake plate 4's right side, there is locking piece 15 at the middle movable mounting of lockhole 16, lockhole 16 is the looks adaptation with locking piece 15, the both sides of wall body 1 are equipped with elevation structure, respectively correspond two of bed and respectively have one.

The working principle is as follows: the motor 8 and the threaded rod 12 are fixedly arranged on the inner wall of the bottom of the inner cavity 17 through the fixing frame 9, the motor 8 is started through the remote control switch 2 electrically connected with the motor 8, the threaded rod 12 is driven to rotate when the motor 8 is started, the threaded rod 12 and the threaded rod sleeve 11 move on two sides of the threaded rod 12 through threaded connection, because the threads on two sides of the threaded rod 12 are opposite, the moving directions of the two threaded rod sleeves 11 are opposite, the distance between the two threaded rod sleeves is increased or decreased, in addition, the two ends of the expansion bracket 7 movably connected with the threaded rod sleeves 11 through the base 14 and the movable shaft 13 are extended or decreased, the height of the integral expansion bracket 7 is increased or decreased, the top of the expansion bracket 7 is provided with the rolling shaft 10 which can move on the connecting block 6, one end of the bed 5 is connected with the expansion bracket 7 through the connecting block 6, and thus, the ascending and descending of, in order to ensure the stability, the other side of the wall body 1, which corresponds to the other end of the bed 5, is also provided with a completely same lifting structure, so that the lifting stability of the bed 5 is ensured.

To sum up, this liftable sleeper realizes that motor 8 and threaded rod 12's cooperation is used, thereby reached the function that control expansion bracket 7 risees and reduces, and remote switch 2 and motor 8 electric connection, thereby reached the direction of rotation through remote switch 2 control motor 8, thereby reach the function that control expansion bracket 7 goes up and down through remote switch 2, expansion bracket 7 uses with connecting block 6's cooperation, thereby reached the function that control bed 5 risees and reduces, the liftable nature of high-speed railway sleeper, the travelling comfort of crowds such as the high-risk syndrome and user experience's effect have been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed railway sleeping berth of liftable, includes wall body (1), its characterized in that: the wall body (1) is internally provided with an inner cavity (17), the inner wall of the bottom of the inner cavity (17) is fixedly connected with a motor (8) through a fixing frame (9), the right side of an output shaft of the motor (8) is fixedly provided with a threaded rod (12), two sides of the threaded rod (12) are movably connected with the inner wall of the bottom of the inner cavity (17) through the fixing frame (9), a threaded rod sleeve (11) is movably arranged on the threaded rod (12), a base (14) is fixedly arranged above the threaded rod sleeve (11), a movable shaft (13) is movably arranged inside the base (14), a telescopic frame (7) is movably arranged above the movable shaft (13), a rolling shaft (10) is movably and fixedly arranged above the telescopic frame (7), a connecting block (6) is movably arranged above the rolling shaft (10), and a bed (5) is fixedly connected to the right side of the connecting block (6, the remote control switch (2) is fixedly installed in the middle of the bed (5), the storage plate (4) is fixedly installed on the right side of the bed (5), the anti-falling plate (3) is movably installed above the storage plate (4), the lock hole (16) is fixedly installed in the middle of the right side of the storage plate (4), and the lock block (15) is movably installed in the middle of the lock hole (16).

2. The liftable high-speed rail sleeper of claim 1, characterized in that: the threaded rod (12) is unthreaded on both sides.

3. The liftable high-speed rail sleeper of claim 1, characterized in that: the remote control switch (2) is electrically connected with the motor (8).

4. The liftable high-speed rail sleeper of claim 1, characterized in that: the lock hole (16) is matched with the lock block (15).

5. The liftable high-speed rail sleeper of claim 1, characterized in that: the thread on the threaded rod (12) takes the middle as a boundary line, and the threads are opposite.

6. The liftable high-speed rail sleeper of claim 1, characterized in that: and lifting structures are arranged on two sides of the wall body (1) and respectively correspond to two ends of the bed.

7. The liftable high-speed rail sleeper of claim 1, characterized in that: the height of the anti-falling plate (3) is lower than that of the storage plate (4).