阅读说明：本技术 一种弧度高度可调的扁平足矫正鞋垫 (Flat foot correction insole with adjustable radian height ) 是由 金立波 孙达 彭仁义 嵇豪 于 2020-08-04 设计创作，主要内容包括：本发明公开了一种弧度高度可调的扁平足矫正鞋垫,包括鞋垫本体,所述鞋垫本体的后跟部经第一升降调节机构设有脚后跟座,所述鞋垫本体的脚掌部设有脚掌垫,所述鞋垫本体的足弓部经第二升降调节机构设有足弓托座,所述足弓托座的顶部设有弧度可调托垫,所述弧度可调托垫包括设置在足弓托座上方的且为柔性材质的底垫,所述底垫与足弓托座之间设有多个长度不一的且竖直向上设置的弹簧杆,使得在底垫的顶部形成与人体脚部弓足区域相互吻合的曲面；所述底垫的上表面经拆卸连接件设有缓冲软垫。本发明能够对足弓托座的高度和弧度进行调节,具有矫正效果好的特点,满足了不同使用者的使用需求。(The invention discloses a flat foot correcting insole with adjustable radian height, which comprises an insole body, wherein a heel seat is arranged at the rear heel part of the insole body through a first lifting adjusting mechanism, a sole pad is arranged at the sole part of the insole body, an arch bracket is arranged at the arch part of the insole body through a second lifting adjusting mechanism, an radian-adjustable supporting pad is arranged at the top of the arch bracket, the radian-adjustable supporting pad comprises a bottom pad which is arranged above the arch bracket and is made of flexible materials, and a plurality of spring rods which are different in length and are vertically and upwards arranged are arranged between the bottom pad and the arch bracket, so that a curved surface which is mutually matched with an arch foot area of a human foot is formed at the top of the bottom pad; the upper surface of the bottom cushion is provided with a buffering soft cushion through a disassembly connecting piece. The arch support can adjust the height and radian of the arch support, has the characteristic of good correction effect, and meets the use requirements of different users.)

1. The utility model provides an insole is corrected to flat foot of radian height-adjustable, includes insole body (1), its characterized in that: the insole is characterized in that a heel seat (3) is arranged at the heel part of the insole body (1) through a first lifting adjusting mechanism (2), a sole pad (4) is arranged at the sole part of the insole body (1), an arch bracket (6) is arranged at the arch part of the insole body (1) through a second lifting adjusting mechanism (5), an arc adjustable supporting pad (7) is arranged at the top of the arch bracket (6), the arc adjustable supporting pad (7) comprises a bottom pad (8) which is arranged above the arch bracket (6) and is made of flexible materials, and a plurality of spring rods (9) which are different in length and are vertically and upwardly arranged are arranged between the bottom pad (8) and the arch bracket (6), so that a curved surface which is matched with the arch area of the foot of a human body is formed at the top of the bottom pad (8); the upper surface of the bottom cushion (8) is provided with a buffer soft cushion (11) through a detachable connecting piece (10).

2. The flat foot correcting insole with the adjustable radian height as claimed in claim 1, wherein the first lifting adjusting mechanism (2) comprises a first accommodating groove (12) arranged at the rear heel part of the insole body (1), a pair of first sliding rods (13) arranged in parallel is arranged in the first accommodating groove (12), each first sliding rod (13) is provided with a first scissor-type folding frame (14) which is vertically upward, one end of the bottom of the first scissor-type folding frame (14) is hinged with the first sliding rod (13), and the other end of the bottom of the first scissor-type folding frame (14) is connected with the first sliding rod (13) in a sliding manner through a first sliding sleeve (15); a first lifting supporting plate (16) is arranged between the tops of the two first scissor-type folding frames (14), first limiting slide rails (17) parallel to the first slide bars (13) are arranged on two sides of the bottom of the first lifting supporting plate (16), one end of the top of each first scissor-type folding frame (14) is hinged to the corresponding first limiting slide rail (17), and the other end of the top of each first scissor-type folding frame (14) is connected with the corresponding first limiting slide rail (17) in a sliding mode through a first limiting slide block (18); the heel seat (3) is arranged at the top of the first lifting supporting plate (16), a first screw rod (19) parallel to the first sliding rod (13) is further arranged in the first accommodating groove (12), a first connecting rod (20) is arranged between the two first sliding sleeves (15), and a first threaded cylinder (21) sliding along the first screw rod (19) is fixed on the first connecting rod (20); the outer end part of the first screw rod (19) is provided with a first rotating block (23) with a first rotating shaft hole (22).

3. The flat foot correcting insole with the adjustable radian height as claimed in claim 2, wherein the heel seat (3) is detachably connected with the first lifting supporting plate (16) through a magic tape (24).

4. The flat foot correcting insole with the adjustable radian height as claimed in claim 1, wherein the second lifting adjusting mechanism (5) comprises a second accommodating groove (25) arranged at the arch part of the insole body (1), a pair of second sliding rods (26) arranged in parallel is arranged in the second accommodating groove (25), each second sliding rod (26) is provided with a second scissor-type folding frame (27) which is vertically upward, one end of the bottom of the second scissor-type folding frame (27) is hinged with the second sliding rod (26), and the other end of the bottom of the second scissor-type folding frame (27) is connected with the second sliding rod (26) in a sliding manner through a second sliding sleeve (28); a second lifting supporting plate (29) is arranged between the tops of the two second scissor-type folding frames (27), second limiting slide rails (30) parallel to the second slide bars (26) are arranged on two sides of the bottom of the second lifting supporting plate (29), one end of the top of each second scissor-type folding frame (27) is hinged to the corresponding second limiting slide rail (30), and the other end of the top of each second scissor-type folding frame (27) is connected with the corresponding second limiting slide rail (30) in a sliding mode through a second limiting slide block (31); the arch bracket (6) is arranged at the top of the second lifting supporting plate (29), a second screw rod (32) parallel to the second sliding rod (26) is further arranged in the second accommodating groove (25), a second connecting rod (33) is arranged between the two second sliding sleeves (28), and a second threaded cylinder (34) sliding along the second screw rod (32) is fixed on the second connecting rod (33); and a second rotating block (36) with a second rotating shaft hole (35) is arranged at the outer end part of the second screw rod (32).

5. The flat foot correcting insole with the adjustable radian height as claimed in claim 1, wherein the spring rod (9) comprises a telescopic rod (37) fixedly connected with the top of the arch bracket (6), the bottom of the bottom pad (8) is provided with a plurality of connecting cylinders (38) which are vertically downward, a positioning cylinder (39) which is vertically downward is fixed in each connecting cylinder (38), a piston cavity (40) is arranged in each positioning cylinder (39), the top end of each telescopic rod (37) extends into each piston cavity (40) and is provided with a piston block (41) which slides along each piston cavity (40), a compression spring (42) is arranged between each piston block (41) and the top of each piston cavity (40), and the bottom end of each positioning cylinder (39) is provided with an anti-falling sealing cover (43).

6. The flat foot orthotic insole as claimed in claim 5, wherein the positioning barrel (39) is inserted into the top end of the connecting barrel (38) in a circular arc-shaped configuration (44).

7. The flat foot correcting insole with the adjustable radian height as claimed in claim 1, wherein the detachable connecting piece (10) comprises a hook surface (45) arranged on the bottom pad (8), and the bottom of the cushion soft pad (11) is provided with a rough surface (46) matched with the hook surface (45).

Technical Field

The invention relates to the technical field of medical instruments, in particular to a flat foot correcting insole with adjustable radian and height.

Background

With the progress of society, the number of patients with flat feet is not reduced but increased, and the incidence of the flat feet accounts for about 7.1 percent of the total number of people. At present, two treatment modes are mainly adopted for treating the flat feet: conservative treatment and surgical treatment. Conservative treatment takes the form of primarily strengthening physical exercise and using orthopedic insoles. The existing correction shoe-pad can carry out the correction of certain degree to the shape of foot, because the size difference of people's age and foot, so correct the size demand of shoe-pad different, the correction shoe-pad on the current market is uniform height, do not go to design to correct the shoe-pad to the individual difference, and the arch camber of arch portion of everybody upwards is different, there is the people of flat foot or high arch foot, and the arch camber of arch portion upwards hunch of current correction shoe-pad is certain, can not adjust, lead to correcting the effect relatively poor, and can not satisfy user's user demand.

Disclosure of Invention

The invention aims to provide a flat foot correcting insole with adjustable radian and height. The arch support can adjust the height and radian of the arch support, has the characteristic of good correction effect, and meets the use requirements of different users.

The technical scheme of the invention is as follows: a flat foot correcting insole with adjustable radian height comprises an insole body, wherein a heel seat is arranged at the heel part of the insole body through a first lifting adjusting mechanism, a sole pad is arranged at the sole part of the insole body, an arch bracket is arranged at the arch part of the insole body through a second lifting adjusting mechanism, an radian-adjustable supporting pad is arranged at the top of the arch bracket and comprises a bottom pad which is arranged above the arch bracket and is made of flexible materials, and a plurality of spring rods which are different in length and are vertically and upwards arranged are arranged between the bottom pad and the arch bracket, so that a curved surface which is mutually matched with an arch foot area of a human foot is formed at the top of the bottom pad; the upper surface of the bottom cushion is provided with a buffering soft cushion through a disassembly connecting piece.

In the flat foot correcting insole with the adjustable radian height, the first lifting adjusting mechanism comprises a first accommodating groove arranged at the heel part of the insole body, a pair of first sliding rods arranged in parallel are arranged in the first accommodating groove, a first scissor-type folding frame which is vertically upward is arranged on each first sliding rod, one end of the bottom of the first scissor-type folding frame is hinged with the first sliding rod, and the other end of the bottom of the first scissor-type folding frame is connected with the first sliding rod in a sliding manner through a first sliding sleeve; a first lifting supporting plate is arranged between the tops of the two first scissor-type folding frames, first limiting slide rails parallel to the first slide bars are arranged on two sides of the bottom of the first lifting supporting plate, one end of the top of each first scissor-type folding frame is hinged to the corresponding first limiting slide rail, and the other end of the top of each first scissor-type folding frame is connected with the corresponding first limiting slide rail in a sliding mode through a first limiting slide block; the heel seat is arranged at the top of the first lifting supporting plate, a first screw rod parallel to the first sliding rod is further arranged in the first accommodating groove, a first connecting rod is arranged between the two first sliding sleeves, and a first threaded cylinder sliding along the first screw rod is fixed on the first connecting rod; and a first rotating block with a first rotating shaft hole is arranged at the outer end part of the first screw rod.

In the flat foot correcting insole with the adjustable radian height, the heel seat is detachably connected with the first lifting supporting plate through the magic tape.

In the flat foot correcting insole with the adjustable radian height, the second lifting adjusting mechanism comprises a second accommodating groove arranged at the arch part of the insole body, a pair of second sliding rods arranged in parallel are arranged in the second accommodating groove, a second scissor-type folding frame which is vertically upward is arranged on each second sliding rod, one end of the bottom of the second scissor-type folding frame is hinged with the second sliding rod, and the other end of the bottom of the second scissor-type folding frame is connected with the second sliding rod in a sliding manner through a second sliding sleeve; a second lifting supporting plate is arranged between the tops of the two second scissor-type folding frames, second limiting slide rails parallel to the second slide bars are arranged on two sides of the bottom of the second lifting supporting plate, one end of the top of each second scissor-type folding frame is hinged to the corresponding second limiting slide rail, and the other end of the top of each second scissor-type folding frame is connected with the corresponding second limiting slide rail in a sliding mode through a second limiting slide block; the arch bracket is arranged at the top of the second lifting supporting plate, a second screw rod parallel to the second sliding rod is further arranged in the second accommodating groove, a second connecting rod is arranged between the two second sliding sleeves, and a second threaded cylinder sliding along the second screw rod is fixed on the second connecting rod; and a second rotating block with a second rotating shaft hole is arranged at the outer end part of the second screw rod.

In the flat-foot correcting insole with the adjustable radian height, the spring rod comprises a telescopic rod fixedly connected with the top of the arch bracket, the bottom of the bottom pad is provided with a plurality of vertical downward connecting cylinders, vertical downward positioning cylinders are fixed in the connecting cylinders, piston cavities are arranged in the positioning cylinders, the top ends of the telescopic rods stretch into the piston cavities and are provided with piston blocks sliding along the piston cavities, compression springs are arranged between the piston blocks and the tops of the piston cavities, and anti-falling sealing covers are arranged at the bottom ends of the positioning cylinders.

In the flat foot correcting insole with the adjustable radian height, the top end of the positioning barrel, which is embedded into the connecting barrel, is of an arc-shaped structure.

In the flat foot correcting insole with the adjustable radian height, the disassembling and connecting piece comprises a hook surface arranged on the bottom pad, and a hair surface matched with the hook surface is arranged at the bottom of the buffering soft pad.

Compared with the prior art, the invention has the following advantages:

1. the height of the arch bracket can be adjusted through the second lifting adjusting mechanism, so that the arch bracket can be used for supporting feet with different arch degrees, the correction effect is achieved, the radian-adjustable supporting pad is arranged at the top of the arch bracket, the radian-adjustable supporting pad is provided with a plurality of spring rods which are different in length and are vertically and upwards arranged, the top of the radian-adjustable supporting pad is provided with a bottom pad made of flexible materials, and under the action of the spring rods which are different in length and are vertically and upwards arranged, a curved surface which is preliminarily matched with the arch foot area of the feet of a human body is formed at the top of the bottom pad; when wearing, then human foot has an oppression power to the heelpiece surface, then under the oppression power of human foot, certain shrink is carried out respectively to the spring beam that a plurality of lengths differ, and then make the top of heelpiece take place deformation and form one with the curved surface of human foot bow foot region anastomotic each other, thereby the effect of automatically regulated radian has been played, and under the spring action of spring beam, make the inseparable laminating of buffering cushion and human foot bow foot region of bottom surface, thereby played the effect of filling up the support to the foot of different arch of foot degrees, very big improvement correction effect. And when the foot-free and foot-free adjustable foot-rest is used, the heel seat and the arch bracket can be respectively adjusted through the first lifting mechanism and the second lifting mechanism, so that different users can conveniently wear and correct the foot-free and foot-free adjustable foot-rest.

2. According to the invention, the height of the heel seat is adjusted by arranging the specific first lifting mechanism, when the first lifting mechanism is used for adjusting the height, the external rotating shaft mechanism is mainly utilized to rotate the first screw rod through the first rotating block, so that the first screw rod drives the first thread cylinder to move along the first screw rod, and the moving first thread drives the first scissor-type folding frame to fold and contract, thereby achieving the effect of adjusting the height of the heel seat and having the effect of being convenient to adjust.

3. The arch support seat is provided with the specific second lifting mechanism to adjust the height of the arch support seat, so that the arch support seat can support feet with different arch degrees, the radian-adjustable support pad at the top of the arch support seat is convenient to be tightly attached to the arch foot area of a human foot, and the correction effect is achieved.

4. Under the action of the compression spring, the telescopic rod and the positioning cylinder can generate relative displacement, so that the foot of a human body has a compression force on the surface of the bottom pad, and a plurality of spring rods with different lengths respectively contract under the compression force of the foot of the human body to deform the top of the bottom pad to form a curved surface which is matched with the arch and foot area of the foot of the human body, thereby achieving the effect of automatically adjusting the radian. And has certain anti-drop capability. The top that a location section of thick bamboo was embedded into the connecting cylinder is circular-arc structure, can not pierce through the heelpiece and also can not produce the pricking sense, has guaranteed the comfort level of dressing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the heel seat;

FIG. 3 is a schematic view of a configuration of an adjustable arc cushion;

FIG. 4 is a schematic structural view of a first elevation adjustment mechanism;

FIG. 5 is a schematic structural view of a second elevation adjustment mechanism;

fig. 6 is a schematic view of the structure of the spring rod.

1. An insole body; 2. a first elevation adjustment mechanism; 3. a heel seat; 4. a sole pad; 5. a second elevation adjustment mechanism; 6. an arch cradle; 7. the radian is adjustable to support the cushion; 8. a bottom pad; 9. a spring lever; 10. disassembling the connecting piece; 11. a cushion pad; 12. a first receiving groove; 13. a first slide bar; 14. a first scissor-fork type folding frame; 15. a first sliding sleeve; 16. a first lifting support plate; 17. a first limiting slide rail; 18. a first limit slide block; 19. a first screw; 20. a first connecting rod; 21. a first threaded barrel; 22. a first rotating shaft hole; 23. a first rotating block; 24. magic tape; 25. a second receiving groove; 26. a second slide bar; 27. a second scissor-fork type folding frame; 28. a second sliding sleeve; 29. a second lifting support plate; 30. a second limiting slide rail; 31. a second limit slide block; 32. a second screw; 33. a second connecting rod; 34. a second threaded barrel; 35. a second rotating shaft hole; 36. a second turning block; 37. a telescopic rod; 38. a connecting cylinder; 39. a positioning cylinder; 40. a piston cavity; 41. a piston block; 42. a compression spring; 43. anti-falling sealing cover; 44. a circular arc structure; 45. hooking the surface; 46. and (5) roughening the surface.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.