阅读说明：本技术 一种弧形往复移动的远红外理疗床 (Arc reciprocating motion's far infrared physiotherapy bed ) 是由 徐美仙 于 2019-11-27 设计创作，主要内容包括：本发明公开了一种弧形往复移动的远红外理疗床,一对弧度变化移动块同步远离或者靠近；弧度支撑杆上枢接有若干左右均匀分布的弧度支撑座；弧形导向杆的两端固定在前后对称设置的一对弧度支撑座的上端面；弧形导向杆为向上突起的圆弧状并且弧形导向杆的弯曲度可变；往复驱动块上竖直穿设有若干竖直导向杆；竖直导向杆的下端铰接设置有套设板；套设板上成型有供弧形导向杆穿过的套设穿孔；所有套设板通过下端的下支撑板连成一体；下支撑板的下端面上安装有远红外线辐射板。本发明通过弧形往复移动使得局部温度不会太高但是均匀作用在人体上,远红外线辐射板与人体之间的间距可调设置保证了人体吸收远红外线量不会过度。(The invention discloses a far infrared physiotherapy couch capable of realizing arc reciprocating movement, wherein a pair of radian-change moving blocks are synchronously far away or close to each other; a plurality of arc supporting seats which are uniformly distributed on the left and the right are pivoted on the arc supporting rod; two ends of the arc-shaped guide rod are fixed on the upper end surfaces of a pair of radian supporting seats which are symmetrically arranged front and back; the arc-shaped guide rod is in an arc shape protruding upwards, and the bending degree of the arc-shaped guide rod is variable; a plurality of vertical guide rods vertically penetrate through the reciprocating driving block; the lower end of the vertical guide rod is hinged with a sleeving plate; a sleeving perforation for the arc-shaped guide rod to pass through is formed on the sleeving plate; all the sheathing plates are connected into a whole through a lower supporting plate at the lower end; the lower end surface of the lower supporting plate is provided with a far infrared radiation plate. The invention ensures that the local temperature is not too high but uniformly acts on the human body through the arc-shaped reciprocating movement, and the adjustable arrangement of the distance between the far infrared radiation plate and the human body ensures that the amount of far infrared rays absorbed by the human body is not excessive.)

1. An arc reciprocating far infrared physiotherapy couch comprises a couch body (10); a plurality of supporting feet (11) are formed on the lower end surface of the bed body (10); the method is characterized in that: also comprises an arc reciprocating device (20); the arc reciprocating device (20) comprises a plurality of arc guide rods (29) which are uniformly distributed on the left and right and a reciprocating driving block (23) which is arranged above the arc guide rods in a reciprocating manner; the front side and the rear side of the bed body (10) are respectively provided with a radian change moving block (28) in a back-and-forth movement mode, and the pair of radian change moving blocks (28) are synchronously far away from or close to each other; a pair of rotating support plates (283) which are arranged symmetrically left and right are formed on the upper end surface of the radian-change moving block (28); a radian supporting rod (284) arranged in the left-right direction is fixed between the pair of rotary supporting plates (283); a plurality of arc supporting seats (291) which are uniformly distributed on the left and the right are pivoted on the arc supporting rod (284); two ends of the arc-shaped guide rod (29) are fixed on the upper end surfaces of a pair of arc-shaped supporting seats (291) which are symmetrically arranged front and back; the arc-shaped guide rod (29) is in an arc shape protruding upwards, and the bending degree of the arc-shaped guide rod (29) is variable; a plurality of vertical guide rods (24) vertically penetrate through the reciprocating driving block (23); the lower end of the vertical guide rod (24) is hinged with a sleeving plate (241); a sleeving perforation (2410) for the arc-shaped guide rod (29) to pass through is formed on the sleeving plate (241); all the sheathing plates (241) are connected into a whole through a lower supporting plate (242) at the lower end; the far infrared radiation plate (25) is arranged on the lower end surface of the lower support plate (242).

2. The far infrared physiotherapy couch with the arc reciprocating motion function as claimed in claim 1, wherein: a plurality of front and rear guide holes (100) which are uniformly distributed at the left and right and penetrate through the bed body (10) from front to back are formed; a plurality of front and rear guide rods (281) matched with the front and rear guide holes (100) are respectively formed on the end surfaces of the pair of radian-change moving blocks (28) close to each other; a front and rear driving groove (101) which penetrates through the bed body (10) from front to rear is formed in the middle of the bed body; a front and rear driving motor (27) is fixed on the lower end surface of the bed body (10); a driving gear (271) is fixed at the upper end of an output shaft of the front and rear driving motor (27); the driving gear (271) is positioned in the front and rear driving grooves (101); the driving racks (282) are respectively formed on the end surfaces of the pair of radian-change moving blocks (28) close to each other; a pair of driving racks (282) are respectively arranged at the left end and the right end of the front driving groove and the rear driving groove (101) in a front-back sliding manner; the driving rack (282) is located between a pair of driving racks (282) and the driving racks (282) are respectively engaged with the pair of driving racks (282).

3. The far infrared physiotherapy couch with the arc reciprocating motion function as claimed in claim 1, wherein: a pair of supporting bases (21) which are arranged symmetrically left and right are respectively arranged at the front side and the rear side of the bed body (10); a pair of left and right supporting bases (21) are respectively positioned at the left and right sides of the radian change moving block (28); an upper vertical plate (211) is formed on the upper end surface of the supporting base (21); an upper supporting plate (212) is formed between the upper ends of a pair of upper vertical plates (211) at the front side and the rear side; a plurality of upper guide rods (22) which are uniformly distributed on the left and the right are formed between the pair of upper support plates (212); the reciprocating driving block (23) is sleeved on the upper guide rod (22); an upper driving motor (26) is fixed at the center of the front end surface of the upper supporting plate (212) at the front side; an upper driving threaded rod is directly pivoted at the centers of the pair of upper supporting plates (212); the front end of the upper driving threaded rod is fixedly connected with an output shaft of an upper driving motor (26); the reciprocating driving block (23) is screwed on the upper driving threaded rod.

4. The far infrared physiotherapy couch with the arc reciprocating motion function as claimed in claim 1, wherein: the distance between the right end face of the far infrared radiation plate (25) and the right end face of the bed body (10) is larger than the distance between the left end face of the far infrared radiation plate (25) and the left end face of the bed body (10).

5. The far infrared physiotherapy couch with the arc reciprocating motion function as claimed in claim 1, wherein: the length of the driving rack (282) in the front-back direction is the same as the width of the bed body (10) in the front-back direction.

Technical Field

The invention relates to the field of far infrared physiotherapy equipment, in particular to an arc-shaped reciprocating far infrared physiotherapy bed.

Background

The existing far infrared physiotherapy bed is a space capsule, an upper cover of the space capsule is arched, the arched upper cover is of a rigid structure and cannot be changed, namely, the distance between the arched upper cover and a human body cannot be changed, the amount of far infrared rays absorbed by the human body is finished by adjusting the intensity of the far infrared rays, and the equipment is often expensive and easily causes overhigh local temperature and excessive amount of far infrared rays absorbed by the human body.

Disclosure of Invention

The invention aims to provide an arc-shaped reciprocating far infrared physiotherapy couch, aiming at the technical problem that the radiation distance of the existing far infrared physiotherapy couch cannot be changed.

The technical scheme for solving the technical problems is as follows: an arc reciprocating far infrared physiotherapy bed comprises a bed body; a plurality of supporting legs are formed on the lower end surface of the bed body; the device also comprises an arc reciprocating device; the arc reciprocating device comprises a plurality of arc guide rods which are uniformly distributed on the left and right and a reciprocating driving block which is arranged above the arc guide rods in a reciprocating manner back and forth; the front side and the rear side of the bed body are respectively provided with a radian change moving block in a back-and-forth movement mode, and the pair of radian change moving blocks are synchronously far away from or close to each other; a pair of rotating support plates which are arranged in bilateral symmetry are formed on the upper end surface of the radian change moving block; a radian supporting rod arranged in the left-right direction is fixed between the pair of rotary supporting plates; a plurality of arc supporting seats which are uniformly distributed on the left and the right are pivoted on the arc supporting rod; two ends of the arc-shaped guide rod are fixed on the upper end surfaces of a pair of radian supporting seats which are symmetrically arranged front and back; the arc-shaped guide rod is in an arc shape protruding upwards, and the bending degree of the arc-shaped guide rod is variable; a plurality of vertical guide rods vertically penetrate through the reciprocating driving block; the lower end of the vertical guide rod is hinged with a sleeving plate; a sleeving perforation for the arc-shaped guide rod to pass through is formed on the sleeving plate; all the sheathing plates are connected into a whole through a lower supporting plate at the lower end; the lower end surface of the lower supporting plate is provided with a far infrared radiation plate.

Preferably, a plurality of front and rear guide holes which are uniformly distributed on the left and right and penetrate through the bed body in the front and rear direction are formed on the bed body; a plurality of front and rear guide rods matched with the front and rear guide holes are respectively formed on the end surfaces of the pair of radian change moving blocks, which are close to each other; a front driving groove and a rear driving groove which penetrate through the bed body from front to rear are formed in the middle of the bed body; a front and rear driving motor is fixed on the lower end surface of the bed body; a driving gear is fixed at the upper end of an output shaft of the front and rear driving motors; the driving gear is positioned in the front and rear driving grooves; the driving racks are respectively formed on the end surfaces of the pair of radian change moving blocks, which are close to each other; the pair of driving racks are respectively arranged at the left end and the right end of the front driving groove and the rear driving groove in a front-back sliding manner; the driving rack is located between the pair of driving racks and the driving racks are respectively engaged with the pair of driving racks.

Preferably, the front side and the rear side of the bed body are respectively provided with a pair of support bases which are arranged symmetrically left and right; the left side and the right side of the arc change moving block are respectively provided with a pair of supporting bases; an upper vertical plate is formed on the upper end surface of the supporting base; an upper supporting plate is formed between the upper ends of the pair of upper vertical plates on the front side and the rear side; a plurality of upper guide rods which are uniformly distributed on the left and the right are formed between the pair of upper supporting plates; the reciprocating driving block is sleeved on the upper guide rod; an upper driving motor is fixed at the center of the front end surface of the upper supporting plate at the front side; an upper driving threaded rod is directly pivoted in the centers of the pair of upper supporting plates; the front end of the upper driving threaded rod is fixedly connected with an output shaft of an upper driving motor; the reciprocating driving block is screwed on the upper driving threaded rod.

Preferably, the distance between the right end face of the far infrared radiation plate and the right end face of the bed body is larger than the distance between the left end face of the far infrared radiation plate and the left end face of the bed body.

Preferably, in the above-described aspect, the length of the driving rack in the front-rear direction is the same as the width of the bed in the front-rear direction.

The invention has the beneficial effects that: the arc reciprocating movement enables the local temperature not to be too high but to be uniformly acted on the human body, and the adjustable arrangement of the distance between the far infrared radiation plate and the human body ensures that the far infrared ray absorbed by the human body is not excessive.

Drawings

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

FIG. 2 is a schematic structural view of a cross section A-A of FIG. 1 according to the present invention.

In the figure, 10, bed body; 100. front and rear guide holes; 101. a front and rear drive slot; 11. supporting legs; 20. an arc-shaped reciprocating device; 21. a support base; 211. an upper vertical plate; 212. an upper support plate; 22. an upper guide bar; 23. a reciprocating drive block; 24. a vertical guide bar; 241. sleeving a plate; 242. a lower support plate; 25. a far infrared radiation plate; 26. an upper drive motor; 27. a front and rear driving motor; 271. a drive gear; 28. a radian-change moving block; 281. a front and rear guide bar; 282. a drive rack; 283. rotating the support plate; 284. a radian supporting rod; 29. an arc-shaped guide rod; 291. radian supporting seat.

Detailed Description

As shown in fig. 1 and 2, an arc-shaped reciprocating far infrared physiotherapy couch comprises a couch body; a plurality of supporting legs 11 are formed on the lower end surface of the bed body 10; also includes an arc-shaped reciprocating device 20; the arc reciprocating device 20 comprises a plurality of arc guide rods 29 which are evenly distributed on the left and the right and a reciprocating driving block 23 which is arranged above the arc guide rods in a reciprocating manner; the front side and the rear side of the bed body 10 are respectively provided with a radian-change movable block 28 in a front-back movement mode, and a pair of radian-change movable blocks 28 are synchronously far away from or close to each other; a pair of rotary supporting plates 283 which are arranged symmetrically left and right are formed on the upper end surface of the radian-change moving block 28; a radian support rod 284 arranged in the left-right direction is fixed between the pair of rotary support plates 283; a plurality of arc supporting seats 291 which are uniformly distributed left and right are pivoted on the arc supporting rod 284; two ends of the arc-shaped guide rod 29 are fixed on the upper end surfaces of a pair of arc-shaped supporting seats 291 which are symmetrically arranged front and back; the arc guide lever 29 is arc-shaped protruding upward and the curvature of the arc guide lever 29 is variable; a plurality of vertical guide rods 24 vertically penetrate through the reciprocating driving block 23; the lower end of the vertical guide rod 24 is hinged with a sleeving plate 241; a sleeving perforation 2410 for the arc-shaped guide rod 29 to pass through is formed on the sleeving plate 241; all the sheathing plates 241 are connected into a whole by a lower support plate 242 at the lower end; the far infrared radiation plate 25 is mounted on the lower end surface of the lower support plate 242.

As shown in fig. 1 and 2, a plurality of front and rear guide holes 100 which are uniformly distributed on the left and right and penetrate through the bed body 10 in the front and rear direction are formed; a plurality of front and rear guide rods 281 matched with the front and rear guide holes 100 are respectively formed on the end surfaces of the pair of arc change moving blocks 28 close to each other; a front and rear driving groove 101 which penetrates through the front and rear parts is formed in the middle of the bed body 10; a front and rear driving motor 27 is fixed on the lower end surface of the bed body 10; a driving gear 271 is fixed at the upper end of the output shaft of the front and rear driving motor 27; the driving gear 271 is positioned in the front and rear driving grooves 101; the driving racks 282 are formed on the end surfaces of the pair of arc change moving blocks 28 close to each other; a pair of driving racks 282 are respectively arranged at the left and right ends of the front and rear driving grooves 101 in a front and rear sliding manner; the drive rack 282 is located between a pair of drive racks 282 and the drive racks 282 are respectively engaged with the pair of drive racks 282.

As shown in fig. 1 and 2, a pair of support bases 21 symmetrically arranged left and right are respectively arranged on the front side and the rear side of the bed body 10; a pair of left and right supporting bases 21 are respectively positioned on the left and right sides of the curvature changing moving block 28; an upper vertical plate 211 is formed on the upper end surface of the supporting base 21; an upper support plate 212 is formed between the upper ends of the pair of upper vertical plates 211 at the front side and the rear side; a plurality of upper guide rods 22 which are uniformly distributed on the left and the right are formed between the pair of upper support plates 212; the reciprocating driving block 23 is sleeved on the upper guide rod 22; an upper driving motor 26 is fixed at the center of the front end surface of the upper supporting plate 212 at the front side; an upper driving threaded rod is directly pivoted at the centers of the pair of upper supporting plates 212; the front end of the upper driving threaded rod is fixedly connected with an output shaft of an upper driving motor 26; the reciprocating drive block 23 is screwed on the upper drive threaded rod.

As shown in fig. 1, the distance between the right end surface of the far infrared radiation plate 25 and the right end surface of the bed body 10 is greater than the distance between the left end surface of the far infrared radiation plate 25 and the left end surface of the bed body 10.

The length of the driving rack 282 in the front-rear direction is the same as the width of the bed 10 in the front-rear direction.

The working principle of the arc reciprocating far infrared physiotherapy bed is as follows:

user's foot lies in bed body 10 towards the left head right side, the head is located outside far infrared radiation plate 25's radiation range, when required radiant quantity is big, a pair of radian change movable block 28 is kept away from, the crookedness of arc guide bar 29 diminishes, far infrared radiation plate 25 diminishes with human interval, when required radiant quantity is little, a pair of radian change movable block 28 is close to, the crookedness grow of arc guide bar 29, far infrared radiation plate 25 and human interval grow, then reciprocal drive block 23 reciprocating motion, far infrared radiation plate 25 is arc reciprocating motion along arc guide bar 29 like this, continuous effect and human different parts, it is too high but even effect on the human body not to get local temperature.

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.