Training correcting mirror of polyhedral mirror body
Technical Field
The invention relates to the technical field of rehabilitation equipment, in particular to a training correcting mirror with a polygon mirror body.
Background
The posture correction mirror (posture mirror) is a large mirror for a patient to perform correction training for an abnormal posture of the body, and reflects the whole body. Some are fixed on the wall, some are provided with casters and can move, some are in a front mirror type only seeing the front image, and some can see the side image simultaneously. The common posture correcting glasses (posture glasses) can only be used by one person, so that the needs of a plurality of persons for use at the same time cannot be met.
Disclosure of Invention
The invention aims at the technical problem that the common posture correcting glasses (posture glasses) can only be used by one person, and provides a training correcting glasses with a polygon mirror body.
The technical scheme for solving the technical problems is as follows: training correcting glasses of a polygon mirror body comprise a main posture correcting mirror unit, a rear posture correcting mirror unit and a middle posture correcting mirror unit; the main posture correcting mirror unit comprises a cuboid main posture mirror base; the upper end of the main posture mirror base is formed with a rectangular upper supporting plate, and the lower end is formed with a U-shaped lower supporting plate with a backward opening; the front end surfaces of the upper supporting plate, the lower supporting plate and the main posture mirror base are flush; the rear posture correcting mirror unit comprises a cuboid rear posture mirror base; a rear hinge seat is formed at the rear end of the left end surface of the rear posture mirror seat; the rear hinge seat is hinged between the left rear end of the upper support plate and the rear end of the left longitudinal part of the lower support plate; the middle posture correcting mirror unit comprises a cuboid middle posture mirror base; a middle hinge seat is formed at the rear end of the right end surface of the middle posture mirror seat; the middle hinge seat is hinged between the center of the right end of the upper supporting plate and the center of the right longitudinal part of the lower supporting plate; a main posture mirror is embedded on the front end surface of the main posture mirror seat; a rear posture mirror is embedded on the rear end surface of the rear posture mirror base; the rear end surface of the middle posture mirror base is embedded with a middle posture mirror.
Preferably, the left end of the upper support plate is formed with an upper left guide hole in a long hole shape penetrating up and down, and the right end of the upper support plate is formed with an upper right guide hole in a long hole shape penetrating up and down; a lower left guide hole in a long hole shape penetrating up and down is formed in the longitudinal part on the left side of the lower support plate, and a lower right guide hole in a long hole shape penetrating up and down is formed in the longitudinal part on the right side of the lower support plate; the upper left guide hole is positioned right above the lower left guide hole and has the same shape; the upper right guide hole is positioned right above the lower right guide hole and has the same shape; the front ends of the upper left guide hole and the upper right guide hole are flush; the length of the upper left guide hole is greater than that of the upper right guide hole; cylindrical rear rotating columns are formed in the centers of the upper end face and the lower end face of the rear hinge seat respectively; the rear rotating column on the upper side is arranged in the upper left guide hole in a sliding manner; the lower rear rotating column is arranged in the lower left guide hole in a sliding manner; the diameter of the rear rotating column is equal to the width of the upper left guide hole and the lower left guide hole; cylindrical middle rotating columns are formed in the centers of the upper end face and the lower end face of the middle hinge seat respectively; the middle rotating column on the upper side is arranged on the upper right guide hole in a sliding manner; the middle rotary column at the lower side is arranged in the lower right guide hole in a sliding way; the diameter of the middle rotating column is equal to the width of the upper right guide hole and the lower right guide hole; when the rear posture mirror base, the middle posture mirror base and the main posture mirror base are tightly attached from back to front, the rear rotating column at the upper side is positioned at the rear end of the upper left guide hole, the rear rotating column at the lower side is positioned at the rear end of the lower left guide hole, the middle rotating column at the upper side is positioned at the rear end of the upper right guide hole, and the middle rotating column at the lower side is positioned at the rear end of the lower right guide hole.
Preferably, the left end surface and the right end surface of the upper supporting plate are vertically screwed with a front limit bolt and a rear limit bolt respectively; the pair of front limiting bolts are right opposite to the front ends of the upper left guide hole and the upper right guide hole and penetrate through the side walls of the upper left guide hole and the upper right guide hole; the pair of rear limiting bolts are right opposite to the rear ends of the upper left guide hole and the upper right guide hole and penetrate through the side walls of the upper left guide hole and the upper right guide hole;
the left end surface and the right end surface of the upper supporting plate are vertically screwed with a front limiting bolt and a rear limiting bolt respectively; the pair of front limiting bolts are right opposite to the front ends of the lower left guide hole and the lower right guide hole and penetrate through the side walls of the lower left guide hole and the lower right guide hole; the pair of rear limiting bolts are right opposite to the rear ends of the lower left guide hole and the lower right guide hole and penetrate through the side walls of the lower left guide hole and the lower right guide hole.
Preferably, a pair of top support plates which are arranged in bilateral symmetry are formed on the upper end surface of the upper support plate; a pair of cylindrical left and right moving columns which are symmetrically arranged front and back are respectively formed on the end surfaces far away from the pair of top supporting plates; a left limiting plate is sleeved on the left and right moving columns on the left side in the left and right direction; a pair of U-shaped groove-shaped rear limiting grooves which are symmetrically arranged in front and back and matched with the rear rotating column on the upper side are formed in the left end surface of the left limiting plate; when the rear rotating column on the upper side is positioned at the foremost end and the rearmost end, the rear rotating column is respectively positioned in the pair of rear limiting grooves; a pair of right and left moving columns on the right side are sleeved with right limiting plates in the left and right directions; a pair of U-shaped groove-shaped middle limiting grooves which are symmetrically arranged in front and back and matched with the middle rotating column on the upper side are formed on the right end surface of the right limiting plate; when the middle rotary column on the upper side is positioned at the foremost end and the rearmost end, the middle rotary column is respectively positioned in the pair of middle limiting grooves; a pressure spring is sleeved in the left and right moving columns; the left end of the left pressure spring is fixed on the right end face of the left limiting plate, and the right end of the left pressure spring is fixed on the left end face of the left top supporting plate; the right end of the pressure spring on the right side is fixed on the left end face of the right limiting plate, and the left end of the pressure spring on the right side is fixed on the right end face of the top supporting plate on the right side.
Preferably, a pair of main supporting bases symmetrically arranged left and right are formed on the lower end surface of the lower supporting plate; a plurality of main universal wheels which are uniformly distributed are arranged on the lower end surface of the main supporting base; a rear supporting base is formed at the right end of the lower end face of the rear posture mirror base; the lower end surface of the rear support base is provided with a rear universal wheel; a middle supporting base is formed at the left end of the lower end surface of the middle posture mirror base; a middle universal wheel is arranged on the lower end surface of the middle supporting base; the main universal wheel, the middle universal wheel and the rear universal wheel are all grounded.
Preferably, four sidelines of the upper supporting plate are rounded; the left and right side lines of the front end surface of the lower supporting plate are rounded off, and the rear ends of the pair of longitudinal parts are formed into semi-cylindrical surfaces.
Preferably, the main posture mirror, the rear posture mirror, and the middle posture mirror are provided with squares.
The invention has the beneficial effects that: the posture correction device can be used for correcting the postures of three users simultaneously or correcting the posture of one user simultaneously, and when the posture correction device is used for correcting the posture of one user simultaneously, the feedback can be carried out at multiple angles, so that the correction is facilitated.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of the cross section A-A of FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of a cross section B-B of FIG. 1 according to the present invention;
FIG. 5 is a schematic structural view of a cross section C-C in FIG. 1 according to the present invention.
In the figure, 10, a main posture correcting mirror unit; 11. an upper support plate; 110. an upper left guide hole; 1100. an upper right guide hole; 12. a lower support plate; 120. a lower left guide hole; 1200. a lower right guide hole; 13. a primary posture mirror; 14. a main support base; 141. a main universal wheel; 15. a top support plate; 151. moving the column left and right; 152. a pressure spring; 16. a left limit plate; 160. a rear limiting groove; 17. a right limit plate; 170. a middle limit groove; 18. a main posture mirror base; 191. a front limit bolt; 192. a rear limit bolt; 20. a middle posture correcting mirror unit; 21. a middle posture mirror base; 211. a middle hinged seat; 212. a middle rotating column; 22. a middle posture mirror; 23. a middle support base; 24. a middle universal wheel; 30. a rear posture correcting mirror unit; 31. a rear posture mirror base; 311. a rear hinged seat; 312. a rear spin column; 32. a rear posture mirror; 33. a rear support base; 34. and a rear universal wheel.
Detailed Description
As shown in fig. 1 to 5, a training correcting mirror of a polygon mirror body includes a main posture correcting mirror unit 10, a rear posture correcting mirror unit 30, and a middle posture correcting mirror unit 20; the main posture correcting mirror unit 10 includes a rectangular parallelepiped main posture mirror base 18; the upper end of the main posture mirror base 18 is formed with a rectangular upper support plate 11, and the lower end is formed with a U-shaped lower support plate 12 with an opening facing backwards; the front end surfaces of the upper support plate 11, the lower support plate 12 and the main posture mirror base 18 are flush; the rear posture correcting mirror unit 30 includes a rectangular parallelepiped rear posture mirror base 31; a rear hinge seat 311 is formed at the rear end of the left end surface of the rear posture mirror seat 31; the rear hinge base 311 is hinge-disposed between the left rear end of the upper support plate 11 and the rear end of the left longitudinal portion of the lower support plate 12; the middle posture correcting mirror unit 20 includes a rectangular parallelepiped middle posture mirror base 21; a middle hinge seat 211 is formed at the rear end of the right end surface of the middle posture mirror seat 21; the middle hinge seat 211 is hinged between the center of the right end of the upper support plate 11 and the center of the right longitudinal portion of the lower support plate 12; a main posture mirror 13 is embedded on the front end surface of the main posture mirror base 18; a rear posture mirror 32 is embedded on the rear end surface of the rear posture mirror base 31; a middle-posture mirror 22 is mounted on the rear end surface of the middle-posture mirror base 21.
As shown in fig. 1 to 5, the upper support plate 11 has a long hole-shaped upper left guide hole 110 formed at the left end thereof and a long hole-shaped upper right guide hole 1100 formed at the right end thereof; a lower left guide hole 120 in a long hole shape penetrating up and down is formed in the left longitudinal portion of the lower support plate 12, and a lower right guide hole 1200 in a long hole shape penetrating up and down is formed in the right longitudinal portion; the upper left guide hole 110 is located right above the lower left guide hole 120 and both are identical in shape; the upper right guide hole 1100 is located right above the lower right guide hole 1200 and both are the same in shape; the front ends of the upper left guide hole 110 and the upper right guide hole 1100 are flush; the length of the upper left guide hole 110 is greater than the length of the upper right guide hole 1100; cylindrical rear rotating columns 312 are formed at the centers of the upper end surface and the lower end surface of the rear hinge seat 311 respectively; the upper rear rotary column 312 is arranged on the upper left guide hole 110 in a sliding manner; the lower rear rotary column 312 is arranged in the lower left guide hole 120 in a sliding manner; the diameter of the rear rotary post 312 is equal to the width of the upper left guide hole 110 and the lower left guide hole 120; the center of the upper end surface and the lower end surface of the middle hinge seat 211 are respectively provided with a cylindrical middle rotating column 212; the upper middle rotary column 212 is arranged on the upper right guide hole 1100 in a sliding way; the middle rotary column 212 on the lower side is arranged in the lower right guide hole 1200 in a sliding manner; the diameter of the middle rotary post 212 is equal to the width of the upper right guide hole 1100 and the lower right guide hole 1200; when the rear posture mirror base 31, the middle posture mirror base 21, and the main posture mirror base 18 are closely attached from the rear to the front, the rear rotation column 312 on the upper side is located at the rear end of the upper left guide hole 110, the rear rotation column 312 on the lower side is located at the rear end of the lower left guide hole 120, the middle rotation column 212 on the upper side is located at the rear end of the upper right guide hole 1100, and the middle rotation column 212 on the lower side is located at the rear end of the lower right guide hole 1200.
As shown in fig. 1 to 5, the left and right end surfaces of the upper support plate 11 are vertically screwed with a front limit bolt 191 and a rear limit bolt 192, respectively; a pair of front limit bolts 191 are aligned with the front ends of the upper left guide hole 110 and the upper right guide hole 1100 and pass through the side walls of the upper left guide hole 110 and the upper right guide hole 1100; a pair of rear stopper bolts 192 facing the rear ends of the upper left and right guide holes 110 and 1100 and passing through the side walls of the upper left and right guide holes 110 and 1100;
as shown in fig. 1 to 5, the left and right end surfaces of the upper support plate 11 are vertically screwed with a front limit bolt 191 and a rear limit bolt 192, respectively; a pair of front limit bolts 191 face the front ends of the lower left guide hole 120 and the lower right guide hole 1200 and penetrate through the side walls of the lower left guide hole 120 and the lower right guide hole 1200; a pair of rear limit bolts 192 face the rear ends of the lower left and right guide holes 120 and 1200 and pass through the side walls of the lower left and right guide holes 120 and 1200.
As shown in fig. 1 to 3, a pair of top support plates 15 symmetrically arranged left and right are formed on the upper end surface of the upper support plate 11; a pair of cylindrical left and right moving columns 151 which are symmetrically arranged front and back are respectively formed on the end surfaces far away from the top supporting plates 15; a left limiting plate 16 is sleeved on the left and right moving columns 151 on the left side in the left and right direction; a pair of rear limiting grooves 160 which are symmetrically arranged in front and back and are in a U-shaped groove shape and matched with the rear rotating column 312 on the upper side are formed on the left end surface of the left limiting plate 16; the upper rear rotary posts 312 are respectively located in the pair of rear stopper grooves 160 when they are at the frontmost end and the rearmost end; a right limiting plate 17 is sleeved on the pair of right and left moving columns 151 on the right side in the left-right direction; a pair of U-shaped groove-shaped middle limiting grooves 170 which are symmetrically arranged in front and back and matched with the middle rotating column 212 on the upper side are formed on the right end surface of the right limiting plate 17; the upper middle rotary post 212 is positioned in the pair of middle limiting grooves 170 when positioned at the frontmost end and the rearmost end, respectively; a compression spring 152 is sleeved in the left-right moving column 151; the left end of the left pressure spring 152 is fixed on the right end face of the left limiting plate 16, and the right end of the left pressure spring is fixed on the left end face of the left top supporting plate 15; the right end of the right compression spring 152 is fixed on the left end face of the right limiting plate 17, and the left end of the right compression spring is fixed on the right end face of the right top support plate 15.
As shown in fig. 1 to 5, a pair of main support bases 14 symmetrically arranged left and right are formed on the lower end surface of the lower support plate 12; a plurality of main universal wheels 141 which are uniformly distributed are arranged on the lower end surface of the main supporting base 14; a rear support base 33 is formed at the right end of the lower end surface of the rear posture mirror base 31; a rear universal wheel 34 is arranged on the lower end surface of the rear supporting base 33; a middle supporting base 23 is formed at the left end of the lower end surface of the middle posture mirror base 21; a middle universal wheel 24 is arranged on the lower end surface of the middle supporting base 23; the main caster 141, the middle caster 24, and the rear caster 34 all land.
As shown in fig. 2 to 5, four borderlines of the upper support plate 11 are rounded; the left and right side lines of the front end surface of the lower support plate 12 are rounded off, and the rear ends of the pair of longitudinal parts are formed into semi-cylindrical surfaces.
The main posture mirror 13, the rear posture mirror 32, and the middle posture mirror 22 are provided with squares.
The working principle of the posture mirror of the polygon mirror body is as follows:
initial state: as shown in fig. 1 to 5, the rear posture mirror base 31, the middle posture mirror base 21 and the main posture mirror base 18 are closely attached from the rear to the front, the main posture mirror 13 faces forward, and the rear posture mirror 32 faces backward, so that two persons can use the mirror base simultaneously;
when three persons need to use the mirror base in the rear posture 31 in the counterclockwise direction and then the mirror base in the middle posture 21 in the clockwise direction, the rear posture mirror 32, the middle posture mirror 22 and the main posture mirror 13 face different directions, the three persons can use the mirror base in the same time,
when one person uses the mirror, the rear posture mirror 32 and the main posture mirror 13 are positioned at the most front end and are obliquely close to the main posture mirror 13, and the user stands at the opening formed by the rear posture mirror 32, the middle posture mirror 22 and the main posture mirror 13, so that multi-angle feedback can be realized, and correction is facilitated.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.