Up-down horizontal uniform moving bed
Technical Field
The utility model relates to a rhythm bed field especially relates to an upper and lower level closes law and moves bed.
Background
With the acceleration of the life rhythm of people, the time for participating in physical exercise is less and less, the physical function is reduced due to the lack of exercise for a long time, blood vessels are fragile and inelastic, and cardiovascular and cerebrovascular diseases are easy to appear. The study shows that the whole body vibration with proper frequency can increase the friction between blood flow and blood vessels, the blood vessel shearing force generated by the vibration can increase the elasticity of the blood vessels, promote endothelial cells on the inner wall of the blood vessels to secrete nitric oxide to soften the blood vessels, reduce the occurrence of cardiovascular and cerebrovascular diseases, and simultaneously can relax tense muscles and relieve fatigue within proper amplitude.
The rhythm bed in the prior art generally only has rhythm in one direction, or vertical rhythm, or horizontal rhythm, and has a single function, so that an up-down horizontal unified rhythm bed is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned defect, provide a level closes law bed from top to bottom to solve among the prior art law bed rhythm direction and compare for single problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an upper and lower level closes uniform movement bed, includes lathe bed and base, swing joint has the flexible support that has flexible function between lathe bed and the base, the swing joint is equipped with four groups at least, and the swing joint is connected to the four corners department of lathe bed, interconnects through the head rod that articulates on the swing joint support between two adjacent sets of swing joints, and head rod fixedly connected with is used for driving the vertical rhythm unit of head rod vibrations from top to bottom, vertical rhythm unit sliding connection is on the base, and still fixedly connected with has horizontal rhythm unit on the base, and horizontal rhythm unit drive vertical rhythm unit slides on the base.
As a further scheme of the present invention, the movable support includes a first ball seat and a second ball seat fixedly connected to the bed and the base, respectively, spherical grooves are provided in the first ball seat and the second ball seat, the first ball seat is connected with a ball head pipe, one end of the ball head pipe is provided with a first ball head, the first ball head is connected in the spherical groove on the first ball seat, one end of the ball head pipe away from the first ball head is provided with an opening, and the opening of the ball head pipe is provided with an inner stop ring; the ball head seat is connected with a ball head rod, one end of the ball head rod is provided with a second ball head, one end, far away from the second ball head, of the ball head rod is provided with an outer retaining ring, one end, provided with the outer retaining ring, of the ball head rod is arranged in the ball head pipe, compression springs are arranged on two sides of the outer retaining ring, and the compression springs on one side of the outer retaining ring are sleeved on the ball head rod.
As a further scheme of the utility model, horizontal rhythm unit includes second motor, crank, third connecting rod, sliding seat and guide rail, second motor fixed connection is on the base, on the output shaft of articulate one end fixed connection to second motor, and the one end that the second motor was kept away from to the crank articulates on the third connecting rod, and the articulate one end is kept away from to the third connecting rod articulates on the sliding seat, and guide rail fixed connection is on the base, sliding seat and guide rail sliding connection.
As a further scheme of the utility model, the sliding seat is dull and stereotyped, and the both sides of sliding seat are equipped with the gyro wheel, the side of guide rail is equipped with the sliding tray, and the gyro wheel setting on the sliding seat is in the sliding tray of guide rail.
As a further aspect of the present invention, the vertical rhythm unit comprises a first motor, a crankshaft, a rhythm frame and a second connecting rod, the first motor is fixedly connected to the horizontal rhythm unit, one end of the crankshaft is fixedly connected to an output shaft of the first motor, and the other end of the crankshaft is connected to the sliding seat through a shaft seat; the rhythm frame is a square frame with openings at two ends, the rhythm frame is sleeved on the crankshaft, the inner wall of the rhythm frame is attached to the crankshaft, the second connecting rods are fixedly connected to two sides of the crankshaft, and two ends of each second connecting rod are fixedly connected to the first connecting rods.
As a further scheme of the utility model, still fixedly connected with guide bar on the sliding seat, the vertical setting of guide bar, and guide bar and second connecting rod sliding connection.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a set up horizontal regular pattern unit and vertical regular pattern unit drive lathe bed and accomplish horizontal regular pattern and vertical regular pattern, for prior art, the utility model discloses regular pattern direction is more various.
Drawings
Fig. 1 is a schematic structural view of a vertically and horizontally unified moving bed.
Fig. 2 is a cross-sectional view of M-M in fig. 1.
Fig. 3 is a schematic structural view of a sliding seat in a vertically and horizontally integrated uniform moving bed.
Fig. 4 is a schematic structural view of a guide rail in a vertically and horizontally unified moving bed.
Reference numerals: 1-lathe bed, 2-base, 3-movable support, 31-first ball seat, 32-second ball seat, 33-ball tube, 34-ball rod, 35-compression spring, 4-first connecting rod, 5-vertical rhythm unit, 51-first motor, 52-crankshaft, 53-rhythm frame, 54-second connecting rod, 55-guide rod, 6-horizontal rhythm unit, 61-second motor, 62-crank, 63-third connecting rod, 64-sliding seat and 65-guide rail.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1
As shown in fig. 1-2, an up-down horizontal unified moving bed comprises a bed body 1 and a base 2, wherein movable supports 3 with a telescopic function are movably connected between the bed body 1 and the base 2, at least four groups of the movable supports 3 are arranged, the movable supports 3 are connected to four corners of the bed body 1, two adjacent groups of the movable supports 3 are connected with each other through a first connecting rod 4 hinged to the movable supports 3, the first connecting rod 4 is fixedly connected with a vertical rhythm unit 5 for driving the first connecting rod 4 to vibrate up and down, the vertical rhythm unit 5 is slidably connected to the base 2, a horizontal rhythm unit 6 is further fixedly connected to the base 2, and the horizontal rhythm unit 6 drives the vertical rhythm unit 5 to slide on the base 2;
the movable support 3 comprises a first ball seat 31 and a second ball seat 32 which are fixedly connected to the lathe bed 1 and the base 2 respectively, spherical grooves are formed in the first ball seat 31 and the second ball seat 32, a ball head pipe 33 is connected to the first ball seat 31, a first ball head is arranged at one end of the ball head pipe 33 and connected to the spherical grooves in the first ball seat 31, an opening is formed in one end, far away from the first ball head, of the ball head pipe 33, and an inner retaining ring is arranged at the opening of the ball head pipe 33; the second ball head seat 32 is connected with a ball head rod 34, one end of the ball head rod 34 is provided with a second ball head, one end of the ball head rod 34, which is far away from the second ball head, is provided with an outer retaining ring, one end of the ball head rod 34, which is provided with the outer retaining ring, is arranged in the ball head pipe 33, two sides of the outer retaining ring are respectively provided with a compression spring 35, and the compression spring 35 on one side is sleeved on the ball head rod 34;
the first connecting rod 4 is a square rod;
the vertical rhythm unit 5 comprises a first motor 51, a crankshaft 52, a rhythm frame 53 and a second connecting rod 54, wherein the first motor 51 is fixedly connected to the horizontal rhythm unit 6, one end of the crankshaft 52 is fixedly connected to an output shaft of the first motor 51, and the other end of the crankshaft 52 is connected to the horizontal rhythm unit 6 through a shaft seat; the rhythm frame 53 is a square frame with openings at two ends, the rhythm frame 53 is sleeved on the crankshaft 52, the inner wall of the rhythm frame 53 is attached to the crankshaft 52, the second connecting rods 54 are fixedly connected to two sides of the crankshaft 52, and two ends of the second connecting rods 54 are fixedly connected to the first connecting rods 4;
preferably, the horizontal rhythm unit 6 is further fixedly connected with a guide rod 55, the guide rod 55 is vertically arranged, and the guide rod 55 is slidably connected with the second connecting rod 54;
the horizontal rhythm unit 6 comprises a second motor 61, a crank 62, a third connecting rod 63, a sliding seat 64 and a guide rail 65, wherein the second motor 61 is fixedly connected to the base 2, one end of the crank 62 is fixedly connected to an output shaft of the second motor 61, one end of the crank 62 far away from the second motor 61 is hinged to the third connecting rod 63, one end of the third connecting rod 63 far away from the crank 62 is hinged to the sliding seat 64, the guide rail 65 is fixedly connected to the base 2, and the sliding seat 64 is in sliding connection with the guide rail 65;
as shown in fig. 3, the sliding seat 64 is a flat plate, and rollers are disposed on two sides of the sliding seat 64, as shown in fig. 4, sliding grooves are disposed on the sides of the guide rails 65, and the rollers on the sliding seat 64 are disposed in the sliding grooves of the guide rails 65; both sides of the guide rail 65 are also provided with fixed flanges for fixing the guide rail 65 on the base 2;
the vertical rhythm unit 5 is fixedly connected to the sliding block 64.
Example 2
As shown in fig. 1-2, an up-down horizontal unified moving bed comprises a bed body 1 and a base 2, wherein movable supports 3 with a telescopic function are movably connected between the bed body 1 and the base 2, at least four groups of the movable supports 3 are arranged, the movable supports 3 are connected to four corners of the bed body 1, two adjacent groups of the movable supports 3 are connected with each other through a first connecting rod 4 hinged to the movable supports 3, the first connecting rod 4 is fixedly connected with a vertical rhythm unit 5 for driving the first connecting rod 4 to vibrate up and down, the vertical rhythm unit 5 is slidably connected to the base 2, a horizontal rhythm unit 6 is further fixedly connected to the base 2, and the horizontal rhythm unit 6 drives the vertical rhythm unit 5 to slide on the base 2;
in this embodiment, the first and second ball seats 31 and 32 are each cut along the axis thereof into two sets of structures distributed in mirror image, so that the ball tube 33 and the ball rod 34 are conveniently mounted on the first and second ball seats 31 and 32;
other structures in this embodiment are the same as those in embodiment 1.
To sum up, the utility model discloses a theory of operation is:
when vertical rhythm is carried out, the vertical rhythm unit 5 is started, the first motor 51 drives the crankshaft 52 to rotate, the crankshaft 52 drives the rhythm frame 53 to carry out vertical rhythm, and the rhythm frame 53 is fixedly connected to the first connecting rod 4, and the first connecting rod 4 is fixedly connected to the bulb tube 33, so that the rhythm frame 53 can drive the lathe bed 1 to carry out vertical rhythm;
when the horizontal rhythm is performed, the horizontal rhythm unit 6 is started, the second motor 61 drives the sliding seat 64 to slide, the sliding seat 64 drives the first connecting rod 4 to do left and right rhythm through the second connecting rod 54, and the first connecting rod 4 drives the bed body 1 to do left and right rhythm;
when a compound rhythm is performed, the vertical rhythm unit 5 and the horizontal rhythm unit 6 are activated simultaneously.
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.