CN215651919U

CN215651919U - Physical therapy instrument

Info

Publication number: CN215651919U
Application number: CN202120351817.9U
Authority: CN
Inventors: 刘杰; 刘欣
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-01-28
Anticipated expiration: 2031-02-07

Abstract

The application provides a physiotherapy equipment, including casing, circuit board, physiotherapy portion and support column. The shell comprises an inner shell and an outer shell which are fixedly connected, and an inner cavity formed by the inner shell and the outer shell in a surrounding way; the circuit board is accommodated in the inner cavity and is fixedly connected with the shell; the physiotherapy part is positioned on one side of the inner shell, which is far away from the circuit board, and is fixed with the inner shell at intervals; the support column is connected between the physiotherapy portion and the shell, has elasticity, and is provided with a fixing portion. The fixing part extends into the inner cavity and is clamped between the inner shell and the circuit board so as to realize the fixed connection between the support column and the shell. This application physiotherapy equipment utilizes the inherent inner shell of physiotherapy equipment and circuit board to centre gripping support column through stretching into the inner chamber of casing with the support column, has saved the structure of gland to reduce physiotherapy equipment's whole thickness, and do benefit to the assembly.

Description

Physical therapy instrument

Technical Field

The application relates to the technical field of massage equipment, in particular to a physiotherapy instrument.

Background

The physiotherapy instrument is usually attached to the surface of a human body, such as the neck, the waist, the head, the eyes and the like, and forms physiotherapy effect on the human body through physical heating, electrodes, extrusion or illumination with specific wavelength and the like. The existing physiotherapy instrument is generally provided with a shell and a physiotherapy part positioned outside the shell, functional devices used for arranging the physiotherapy instrument are arranged in the shell, and the physiotherapy part is elastically connected with the shell to be attached to the surface of a human body and implement physiotherapy function.

In order to achieve the elastic connection of the physiotherapy portion and the housing, an elastic support column is generally disposed between the physiotherapy portion and the housing. However, the support posts are generally softer and it is more difficult to achieve a reliable connection with the rigid housing. The mode of adopting the gland among the prior art is with the support column centre gripping on the casing more, but the gland structure is unfavorable for the assembly to increased physiotherapy equipment's thickness, be unfavorable for physiotherapy equipment's frivolousization.

SUMMERY OF THE UTILITY MODEL

The application provides a compact structure's physiotherapy equipment, on the basis of guaranteeing that support column and casing are reliably connected, has reduced physiotherapy equipment's whole thickness. The application specifically comprises the following scheme:

the application provides a physiotherapy equipment, including casing, circuit board, physiotherapy portion and support column. The shell comprises an inner shell and an outer shell which are fixedly connected, and an inner cavity formed by the inner shell and the outer shell in a surrounding way; the circuit board is accommodated in the inner cavity and is fixedly connected with the shell; the physiotherapy part is positioned on one side of the inner shell, which is far away from the circuit board, and is fixed with the inner shell at intervals; the support column is connected between physiotherapy portion and casing, and the support column has elasticity to be equipped with the fixed part, the fixed part stretches into the inner chamber, and presss from both sides and locate between inner shell and the circuit board, in order to realize the fixed connection between support column and the casing.

The support column further comprises a connecting part fixedly connected with the physiotherapy part and a side wall connected between the fixing part and the connecting part, and the fixing part is convexly arranged on the periphery of the side wall and is attached to the circuit board.

Wherein, the inner shell is equipped with the flange towards the circuit board, and flange and circuit board centre gripping fixed part from relative both sides to the fixed stay post.

Wherein, still be equipped with at least one sand grip on the flange, the sand grip extends towards the circuit board, and the fixed part still is equipped with the constant head tank that corresponds with the sand grip position, and the sand grip stretches into in the constant head tank in order to prevent that the positioning portion from sliding for the circuit board.

The distance between the flange and the circuit board is smaller than the thickness of the fixing part, so that the fixing part is elastically deformed when clamped between the flange and the circuit board.

Wherein, the fixed part deviates from lateral wall one end and still is equipped with upset portion, and upset portion orientation extends towards the direction that deviates from the circuit board, and the relative both sides of upset portion and lateral wall branch row flange are used for the locating flange.

Wherein, the circuit board still is equipped with at least one illuminating part including the first face towards the inner shell on the first face, and the periphery of support column is located to each illuminating part, is equipped with the printing opacity district on corresponding the inner shell, and the position in printing opacity district corresponds the setting with the position of each illuminating part.

Wherein, the inner shell includes the lamp shade, and the lamp shade inlays to be located the casing in order to form light-transmitting zone.

Wherein, the lampshade and the circuit board jointly clamp the fixing part.

Wherein, the inner shell still is equipped with the light screen, and the light screen extends towards the circuit board to be located the flange and deviate from illuminating part one side.

Wherein, the circuit board still includes plate body and at least one functional device, and the functional device sets up on the plate body, and the functional device passes through wire electric connection with physiotherapy portion, has still seted up the through-hole on the connecting portion of support column, and the wire passes the through-hole in order to connect between functional device and physiotherapy portion.

The circuit board comprises a second surface opposite to the first surface, the functional device is arranged on the second surface, and the circuit board is also provided with a through hole for allowing a lead to pass through.

The physiotherapy instrument further comprises a battery, wherein the battery is contained in the inner cavity and is positioned on one side, away from the inner shell, of the circuit board.

The second surface is provided with a blank area corresponding to the position of the battery, and at least one functional device is arranged on the periphery of the blank area.

Wherein, the physiotherapy equipment still is equipped with the buffer layer, and the buffer layer presss from both sides and locates between battery and the circuit board.

Wherein, physiotherapy portion is a plurality of, and it is also a plurality of to correspond the support column, and the quantity of support column is the same with the quantity of physiotherapy portion, and each support column is used for connecting a physiotherapy portion.

Wherein the physiotherapy instrument is a waist massage instrument.

This application physiotherapy equipment surrounds formation inner chamber through fixed connection's inner shell and shell to through shell or inner shell fixed circuit board, accept the circuit board in the inner chamber. Then, this application physiotherapy equipment is connected between casing and physiotherapy portion through having elastic support column, realizes that physiotherapy portion can be for the unsteady effect of casing. Further, this application physiotherapy equipment passes through the fixed part of inner shell and circuit board from relative both sides centre gripping support column, realizes the fixed connection between support column and the casing to saved and set up the structure of gland with fixed support column alone. The physiotherapy equipment simplifies the number of the components, and is convenient to assemble, disassemble and maintain. Simultaneously this application physiotherapy equipment has still reduced its whole volume, has reached frivolous effect.

Drawings

Figure 1 is a schematic exterior view of the physiotherapy apparatus of the present application;

figure 2 is a schematic view of the physiotherapy apparatus of the present application in another viewing direction;

figure 3 is a schematic view of a top view of the physiotherapy apparatus of the present application;

figure 4 is an exploded view of the internal components of the physiotherapy apparatus of the present application;

figure 5 is a schematic partial cross-sectional view of the physiotherapy apparatus of the present application;

figure 6 is a schematic structural view of a support column in the physiotherapy apparatus of the present application;

figure 7 is a schematic view of the support column of the physiotherapy apparatus of the present application in another viewing direction;

figure 8 is a schematic view of a portion of the inner shell of the physiotherapy apparatus of the present application;

figure 9 is a partial view of the fixing portion of the support column of the physiotherapy apparatus of the present application;

figure 10 is a schematic view of the circuit board of the physiotherapy apparatus of the present application in the direction of the second side;

figure 11 is a schematic view of the circuit board of the physiotherapy apparatus of the present application in the direction of the first side;

fig. 12 is a schematic view of the circuit board of the physiotherapy apparatus of the present application, wherein the light-transmitting area is configured as a lampshade structure.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The physiotherapy instrument 100 can be used as a waist massager, an abdomen massager, a neck massager, an eye physiotherapy instrument and a massager for arms or legs. Please refer to fig. 1, which illustrates a physiotherapy apparatus 100 according to the present application. The physiotherapy instrument 100 comprises a housing 10 and a fixing band 20. The inner shell 11 and the outer shell 12 of the present housing 10 are fixedly connected to each other and enclose an inner cavity forming the housing 10. Wherein the housing 10 in fig. 1 is primarily part of the outer shell 12. The surface of the outer shell 12 is in the shape of an arc, and the arc top of the outer shell 12 protrudes in a direction away from the inner shell 11, so that the outer side surface of the casing 10 is in a streamline structure. When the physiotherapy instrument 100 is worn on a human body, the outer side surface of the housing 10 is curved close to the surface of the human body to prevent the housing 10 from colliding with foreign objects.

The fixing bands 20 are fixedly connected to opposite ends of the housing 10, respectively, to fix the housing 10 to the human body. The fixing strap 20 may include a buckle assembly 21 and an adjusting assembly 22, wherein the buckle assembly 21 is a detachable structure which is connected in series to the fixing strap 20 and is used for achieving wearing fixation and detachment of the physiotherapy instrument 100 with respect to the human body. The adjusting component 22 is disposed at one side of the fastening component 21 and is also connected in series to the fixing band 20 for adjusting the length of the fixing band 20 to fit different parts of the human body or fit different users.

Please refer to the inner structure of the physiotherapy instrument 100 shown in fig. 2. In fig. 2 the housing 10 is mainly part of the inner housing 11. The inner shell 11 and the outer shell 12 of the present housing 10 are fixedly connected to each other and enclose an inner cavity forming the housing 10. In the illustration of fig. 2, the outer surface of the inner shell 11 may also be curved, with the top of the inner shell 11 being concave towards the outer shell 12. The arc shape of the inner shell 11 is also curved to fit the surface of the human body, which is beneficial to fit the physiotherapy instrument 100 to the surface of the human body.

The physiotherapy instrument 100 further includes a physiotherapy portion 30 and a support column 40 in a direction in which the inner shell 11 faces away from the outer shell 12. Wherein the physiotherapy portion 30 is spaced apart from the outer shell 12, and the support column 40 is connected between the physiotherapy portion 30 and the housing 10. The supporting column 40 has elasticity such that the treatment portion 30 can be elastically coupled with respect to the case 10, or it is described that the treatment portion 30 can float with respect to the case 10. When the physiotherapy instrument 100 of the present application is fixed to the surface of the human body, the physiotherapy portion 30 is attached to the surface of the human body, and the support columns 40 are elastically deformed, and the inclination angle of the physiotherapy portion 30 with respect to the housing 10 is changed. The floating treatment unit 30 can be better attached to the surface of the human body when the shell 10 is held on the human body by the fastening band 20.

The therapy part 30 may be plural in number. Illustratively, in the illustration of fig. 2, four treatment portions 30 are provided. The number of the corresponding supporting columns 40 is also four, each supporting column 40 is fixedly connected with one physiotherapy portion 30, and the plurality of supporting columns 40 are respectively fixed with the shell 10, so that the respective elastic connection of the plurality of physiotherapy portions 30 relative to the shell 10 is realized. It is understood that a plurality of treatment portions 40 may be symmetrically disposed with respect to the geometric center of the case 10, so that each treatment portion 40 forms a better fit with the surface of the human body, respectively.

Please refer to fig. 3, which shows a schematic view of the physical therapy instrument 100 according to the present application. Two physiotherapy portions 30 are arranged on the outer side of the inner shell 11 at intervals, and the two physiotherapy portions 30 are arranged side by side and are symmetrically arranged relative to the geometric center of the inner shell 11. The end of the two physiotherapy portions 30 close to each other is closer to the inner shell 11, and the end of the two physiotherapy portions away from each other is farther from the inner shell 11. That is, the two therapy parts 30 form the same included angle with the inner shell 11, and the two formed included angles are oppositely arranged relative to the geometric center of the inner shell 11.

The treatment portion 30 may be provided in a plate shape having a relatively uniform thickness. In the physiotherapy instrument 100 of the present application, the physiotherapy portion 30 may be one or more physiotherapy portions of physiotherapy methods such as physical heating, electrodes, or light of a specific wavelength. The physiotherapy device of various forms such as heating pad, electrode plate, and illuminator can be arranged in the physiotherapy part 30. And structures such as heating pad, electrode slice, light (set up LED lamp pearl on PCB more) are plate or slice usually, when physiotherapy portion 30 sets up to the relatively even platelike of thickness, are favorable to acceping of physiotherapy portion 30 to its inside physiotherapy device to control physiotherapy portion 30's whole volume.

Correspondingly, the number of the supporting columns 40 in the illustration of fig. 3 is also two, and two supporting columns 40 are also symmetrically arranged with respect to the geometric center of the inner shell 11, and each supporting column 40 is connected to one treatment portion 30. Thus, when the shell 10 approaches the human body surface, the two support columns 40 can elastically deform in a substantially symmetrical manner, so that the two symmetrical treatment units 30 and the inner shell 11 can obliquely float in a relatively symmetrical manner and can better fit on the human body surface.

Please refer to fig. 4 for an exploded view of the internal components of the physiotherapy apparatus 100 of the present application. A circuit board 50 is also housed in the internal cavity of the housing 10. The circuit board 50 may be fixedly connected with respect to the inner shell 11 or the outer shell 12 and is used to implement various functions of the physiotherapy apparatus 100 of the present application. In some embodiments, the circuit board 50 may be electrically connected to each therapy part 30, respectively, and control the operation of the therapy part 30. The board body of the circuit board 50 includes a first surface 51 and a second surface 52, which are opposite to each other, wherein the first surface 51 is located on a side of the circuit board 50 close to the inner shell 11, and the second surface 52 is located on a side of the circuit board 50 close to the outer shell 12.

Referring to fig. 5, the circuit board 50 is fixedly connected to the inner housing 11, and is fixedly connected to the outer housing 12 through the inner housing 11, and the inner housing 11 is provided with a receiving hole 111. The supporting posts 40 extend into the cavity of the housing 10 through the receiving holes 111 and are attached to the circuit board 50. Specifically, the supporting column 40 is provided with a fixing portion 41, the fixing portion 41 is located on one side of the supporting column 40 close to the circuit board 50, and the fixing portion 41 is attached to the first surface 51 of the circuit board 50. And the fixing portion 41 is attached to the flange 112 of the inner shell 11 on the side away from the first surface 51. The flange 112 is a fixing structure extending from the inner casing 11 toward the circuit board 50, and is used for clamping the fixing portion 41 between the inner casing 11 and the circuit board 50. It is understood that, in some embodiments, the inner shell 11 may not have the structure of the flange 112, and directly attach to the fixing portion 41 through the inner surface of the inner shell 11, and achieve the effect of clamping and fixing the fixing portion 41 of the supporting column 40 from two opposite sides between the inner shell 11 and the circuit board 50.

Because the support column 40 has elasticity, the connection and fixation between the support column and the inner shell 11 need to be realized by clamping or sticking. However, the support post 40 is directly adhered to the outer surface of the inner shell 11, which is not favorable for the removal and maintenance of the support post 40. Therefore, the related art adopts a pressing cover structure to clamp the supporting column 40 on the outer surface of the inner shell 11. However, the structure of the gland increases the thickness of the shell 10, which is not beneficial to the lightening and thinning of the physiotherapy instrument in the prior art, and simultaneously increases the number of components of the physiotherapy instrument in the prior art and increases the assembly complexity of the physiotherapy instrument in the prior art.

In the physiotherapy instrument 100 of the present application, the inner shell 11 and the circuit board 50 are used for fixing the inner shell 11 and the circuit board 50 to the outer shell 12, respectively, that is, the inner shell 11 and the circuit board 50 are fixed, so that the supporting column 40 is clamped between the inner shell 11 and the circuit board 50, and the fixing connection between the supporting column 40 and the housing 10 is realized. Thereby omitting the structure of the gland and reducing the overall thickness of the physiotherapy instrument 100. Meanwhile, the physiotherapy instrument 100 omits a gland, so that the number of components is reduced, and the assembly, disassembly and maintenance of the physiotherapy instrument 100 are facilitated.

Please refer to fig. 6. The support post 40 of the present application further includes a connecting portion 42 and a sidewall 43. The connection portion 42 is located at a side close to the physiotherapy portion 30, and the connection portion 42 is fixedly connected with the physiotherapy portion 30. The side wall 43 is connected between the connecting portion 42 and the fixing portion 41. The connecting portion 42 is disposed obliquely relative to the fixing portion 41, so that the treatment portion 30 can be tilted relative to the inner shell 11, and the fitting degree of the treatment portion 30 to the surface of the human body can be improved.

In the illustration of fig. 6, the support post 40 is also of a variable cross-section configuration, with the surface area of the fixed portion 41 being greater than the surface area of the connecting portion 42. Because the volume of casing 10 is great, the area of inner shell 11 is also great, and the volume of physiotherapy portion 30 is less relatively, sets up support column 40 and is the variable cross-section shape, and its one end area that is close to casing 10 is bigger, and the one end area that is close to physiotherapy portion 30 is littleer, is favorable to arranging of physiotherapy portion 30 to and fixed part 41 can form bigger clamping area with casing 10, guarantees that support column 40 and casing 10's reliable connection is fixed.

Furthermore, the fixing portion 41 is protruded from the periphery of the sidewall 43 and attached to the first surface 51 of the circuit board 50. Since the side wall 43 is connected between the fixing portion 41 and the connecting portion 42, the extending direction of the side wall 43 is the same as the arrangement direction of the inner case 11 and the circuit board 50. Providing the fixing portion 41 to extend in a direction away from the body of the supporting column 40 can increase the attaching area between the fixing portion 41 and the first surface 51, and provide an area where the flange 112 or the inner shell 11 contacts the fixing portion 41, that is, increase the contact area between the fixing portion 41 and the flange 112 or the inner shell 11. Therefore, the attaching area of the fixing portion 41 is increased on the side of the flange 112 or the inner case 11 and on the side of the first surface 51, and the clamping effect of the inner case 11 and the circuit board 50 on the supporting posts 40 can be ensured.

Referring to fig. 7 and 8, in the illustration of fig. 7, a positioning slot 411 is further disposed on the fixing portion 41. In the illustration of fig. 8, a rib 113 is also provided on the flange 112. The shape of the protruding strip 113 is matched with that of the positioning slot 411, so that when the flange 112 is attached to the fixing portion 41, the protruding strip 113 can extend into the positioning slot 411 and fix the fixing portion 41, thereby preventing the fixing portion 41 from displacing relative to the inner housing 11 or the circuit 50, and further improving the fixing effect between the supporting column 40 and the housing 10.

In the illustration of fig. 7, the number of the positioning slots 411 is plural, the number of the protruding strips 113 in fig. 8 is also plural, the number of the positioning slots 411 is the same as the number of the protruding strips 113, and each protruding strip 113 extends into one positioning slot 411 and is matched with each other. The positioning slots 411 may also be arranged along the circumference of the fixing portion 41, that is, the positioning slots 411 are surrounded at the outer edge of the fixing portion 41, so that the protruding strips 113 can form an integral holding effect on the supporting column 40 from the periphery of the fixing portion 41. In some embodiments, the positioning slot 411 may be a blind hole structure or a through hole structure. The positioning slot 411 illustrated in fig. 7 is a through hole structure, which facilitates the processing of the positioning slot 411.

Please refer to the partial structure of fig. 9. The flange 112 has a first distance h1 from the first face 51 of the circuit board 50, the fixing portion 41 itself has a thickness dimension h2 (see fig. 6), and h1 < h 2. Because the fixing portion 41 has elasticity, when the first distance h1 between the flange 112 and the first surface 51 is large, reliable attachment between the flange 112 and the first surface 51 and the fixing portion 41, respectively, may not be achieved. The first distance h1 is greater than h2, so that the flange 112 and the first surface 51 are respectively attached to the fixing portion 41, and the fixing portion 41 is elastically deformed, so that the flange 112 and the first surface 51 respectively form reliable abutting pressure on the fixing portion 41, that is, the clamping force of the flange 112 and the first surface 51 on the fixing portion 41 is increased, and the support column 40 and the housing 10 are reliably fixed. Of course, in some embodiments, h1 may be equal to h2, or h1 may be greater than h2, without affecting the functional performance of the physiotherapy apparatus 100 of the present application.

In the illustration of fig. 9, the fixing portion 41 is further provided with a turning portion 412. The turning part 412 is located at one end of the fixing part 41 facing away from the side wall 43, and the turning part 412 extends towards a direction facing away from the circuit board 50. That is, the upturned portion 412 is aligned with the side wall 43 on opposite sides of the flange 112. Referring back to fig. 6, the turning part 412 is disposed such that the fixing part 41 forms a shape of a groove of one turn at the periphery of the sidewall 43. The flange 112 may be disposed corresponding to the shape of the groove, and clamps the fixing portion 41 on the circuit board 50 by aligning with the shape of the groove, so as to facilitate the assembling and fixing of the supporting post 40. Meanwhile, the height of the turnover part 412 and the side wall 43 is higher than the first distance h1, and after the flange 112 extends into the groove shape, the side wall 43 and the turnover part 412 on both sides of the flange 112 can prevent the support column 40 and the flange 112 from being shifted.

Specifically, when the fixing portion 41 is displaced toward the inside of the support stand 40 with respect to the flange 112, because of the provision of the turning portion 412, the displacement action of the fixing portion 41 can be blocked by the cooperation of the turning portion 412 with the flange 112; or when the fixing portion 41 is displaced relative to the flange 112 toward the inside facing away from the supporting column 40, the displacement action of the fixing portion 41 can also be blocked by the engagement of the side wall 43 with the flange 112. The side walls 43 and the inverted portions 412 on both sides of the flange 112 prevent the support posts 40 from being displaced, thereby preventing the fixing portions from being separated from the clamping between the flange 112 and the circuit board 50.

Please see the schematic of fig. 4 and 5. In one embodiment, the physiotherapy instrument 100 of the present application further comprises a battery 60. A battery 60 is also received in the interior of the housing 10, and the battery 60 is used to provide the physiotherapy instrument 100 with electrical power for operation. The battery 60 may also be located on the second side 52 of the circuit board 50. Because the battery 60 has a larger area, it does not block the electrical connection between the circuit board 50 and the therapy part 30 when disposed on the second surface 52. Further, this application physiotherapy equipment 100 still is equipped with buffer layer 61, and buffer layer 61 presss from both sides and locates between battery 60 and the circuit board 50 for form the buffering protection to battery 60 and circuit board 50 respectively.

When the circuit board 50 is accommodated in the cavity, the circuit board 50 is further electrically connected to each of the physiotherapy portions 30. Specifically, at least one functional device 70 is further disposed on the board body of the circuit board 50, and the functional device 70 is electrically connected to each physiotherapy portion 30 through a wire 71 and is used for controlling physiotherapy operation of the physiotherapy portion 30. In the illustration of fig. 5, a through hole 421 is opened on the connection portion 42 of the supporting column 40, and the conducting wire 71 is connected to the physiotherapy portion 30 through the through hole 421.

In one embodiment, a plurality of functional devices 70 on the circuit board 50 are disposed on the second side 52. Referring to fig. 10, a via 53 is also disposed on the circuit board 50. The lead 71 is connected to a functional device 70 on the second surface 52, and then passes through the through hole 53 and the through hole 421, and is connected to the treatment portion 30. Because the physiotherapy portion 30 may incline and vibrate during operation, the functional device 70 is disposed on the second surface 52, so that the physiotherapy portion 30 can be prevented from extruding the functional device 70 or extruding the wire 71 during operation, and the stability of the electrical connection between the functional device 70 and the physiotherapy portion 30 is ensured.

In the illustration of fig. 10, a blank area 521 is further disposed on the second surface 52 of the circuit board 50, and the functional device 70 is surrounded on the periphery of the blank area 521. The blank 521 may be used to attach to the battery 60 or the buffer layer 61 to fix the battery 60 and the circuit board 50. The blank 521 prevents the battery 60 and the functional device 70 from being stacked in a same plane, so that the planar area of the circuit board 50 is reasonably utilized, the increase of the thickness of the housing 10 due to the stacking of the battery 60 and the functional device 70 is avoided, and the physiotherapy instrument 100 is light and thin.

See the schematic of fig. 11. At least one light emitting member 80 is further provided on the first surface 51 of the circuit board 50. The number of the light emitting members 80 may be one or more. The inner casing 11 is correspondingly provided with a light-transmitting area 114, and the light-transmitting area 114 is arranged corresponding to the position of each light-emitting member 80, so that the light emitted by the light-emitting member 80 can pass through the inner casing 11 and be emitted outwards. The light emitting member 80 may be a light emitting member (such as an infrared physiotherapy lamp) with a specific wavelength, and the light emitting member 80 has a certain physiotherapy effect. And the light-emitting member 80 is located on the first surface 51, the direction of the light projection is the same as the orientation of the physiotherapy portion 30, and the light-emitting member 80 can cooperate with the physiotherapy portion 30 to act on the surface of the human body together, so that the effect of cooperation physiotherapy is achieved.

In the illustration of fig. 11, the light emitting member 80 is implemented in the form of an LED lamp bead, and a part of the light emitting member 80 is further disposed between two adjacent supporting columns 40. That is, the light emitting member 80 may be disposed at a geometrically central region of the circuit board 70. The light emitting member 80 may pass between the two treatment portions 30 and project light onto the surface of the human body. In the illustration of fig. 11, other light-emitting members 80 are disposed at the periphery of each supporting column 40 to enlarge the light projection area of the light-emitting members 80, so that a larger area of the human body surface can be irradiated to achieve the physiotherapy function.

Referring back to fig. 4, the light-transmitting region 114 disposed in the inner case 11 may be configured as a lamp housing. The inner shell 11 is provided with a notch 115 corresponding to the shape of the lampshade, and the lampshade is embedded in the notch 115 to achieve the effect of light transmission. Alternatively described, the housing 11 includes a light cover that fits into the notch 115 of the inner housing 11 to form the light transmissive region 114 of the inner housing 11.

Referring to fig. 12, in some embodiments, the receiving hole 111 of the inner housing 11, the flange 112 and the protruding strip 113 disposed on the flange 112 are all formed on the lampshade. In the structure illustrated in fig. 5, the holding of the fixing portion 41 by the inner case 11 is also achieved by the adhesion of the light-transmitting region 114 configured as a globe to the fixing portion 41. That is, the lamp housing and the circuit board 50 together hold the fixing portion 41. The inner housing 11 holds the lamp housing by the notches 115 to indirectly fix the support posts 40. In the structural illustration of fig. 12, the lamp shade is further provided with a positioning hole 1141, and the housing 11 can be fixed to the lamp shade by inserting a bolt into the positioning hole 1141. It is understood that in other embodiments, the lampshade may be integrated with the inner housing 11, or the inner housing 11 may be integrally configured to be light-permeable, so as to ensure that the light emitted from the light-emitting member 80 passes through the inner housing 11 and is projected onto the human body.

Compare the lamp shade in traditional physiotherapy equipment and only be used for printing opacity single function, the lamp shade in this application physiotherapy equipment 100 is as printing opacity piece promptly, also uses as the fixed knot who fixes support column 40 simultaneously. The lampshade is embedded on the inner shell 11, so that light rays emitted by the luminous piece 80 can be projected to the surface of a human body, and the physiotherapy effect is realized; meanwhile, the flange 112 is arranged on the lamp shade, so that the lamp shade has the effect of fixing the support column 40, and the installation action of the support column 40 and the physiotherapy part 30 is also completed simultaneously in the process of installing the lamp shade. The multifunctional function of lamp shade in this application physiotherapy equipment 100 can subtract the installation procedure of physiotherapy equipment 100 to make things convenient for the dismantlement and the maintenance of physiotherapy equipment 100, still make physiotherapy equipment 100's structure compacter simultaneously.

Referring back to fig. 5, the inner housing 11 is further provided with a light shielding plate 116. The shield 116 extends toward the side of the circuit board 50 and is positioned on the side of the flange 113 facing away from the glowing member 80. Because the flange 113 is formed on the lamp cover, and the lamp cover is made of transparent material, part of the light emitted from the light emitting element 80 passes through the flange 113 and is projected into the inner cavity of the housing 10. Such a phenomenon may cause a loss of the therapeutic efficacy of the luminous member 80, resulting in unnecessary power consumption. And set up the light screen 116 and be located the lamp shade and deviate from light-emitting member 80 one side after, the light of light-emitting member 80 can't throw to the inner chamber of casing 10 after passing transparent flange 113 again, and this part light reflects and jets out from the lamp shade on the surface towards physiotherapy portion 30 under the effect of light screen 116, can make this part light reach the human surface through the reflection, reaches the physiotherapy effect to the work efficiency of light-emitting member 80 has been improved.

Correspondingly, the light-emitting member 80 is configured to be the turning part 412 of the supporting post 40 on the side away from the flange 113. The supporting column 40 can be made of a non-light-transmitting material, so that the light projected by the light-emitting member 80 towards the turning part 412 can be reflected or shielded by the turning part 412, and the part of the light is emitted from the lamp cover towards the surface of the physiotherapy part 30, thereby improving the working efficiency of the light-emitting member 80. Further, in some embodiments, a reflective coating may be further disposed on the outer surface of the turning portion 412 facing to the side of the light emitting member 80, so as to form a better reflective effect on the light emitted from the light emitting member 80, and improve the light emitting rate of the lampshade facing to the side surface of the therapy portion 30.

Referring back to fig. 1, in one embodiment, the housing 12 further has a first plane 121 formed thereon. The first plane 121 may be disposed parallel to the circuit board 50, and the first plane 121 is located at the geometric center region of the housing 12, and the arc top of the arc surface of the housing 12 may be cut down, thereby reducing the overall thickness of the shell 10 in the physiotherapy apparatus 100 of the present application.

The first plane 121 may also be used as a resting surface for the physiotherapy instrument 100 of the present application. It can be understood that, when the outer surface of the outer shell 12 is a cambered surface, when the physiotherapy instrument 100 of the present application is placed on a table top or other planes, the cambered outer shell 12 can only form point contact with the table top or other planes, and cannot form a stable placing state. After the first plane 121 is disposed, it can form a relatively stable surface contact with the tabletop or other planes, which is beneficial to the stable placement of the physiotherapy apparatus 100 of the present application. In other embodiments, the first plane 121 may also form an angle with the circuit board 50, that is, the first plane 121 is disposed at a side position of the housing 12 and is inclined with respect to the circuit board 50. The first plane 121 also enables a smooth placement of the physiotherapy instrument 100 at this time, and also reduces the overall thickness of the housing 10 when the first plane 121 is covered to the arc top of the outer shell 12.

Please refer to fig. 5, which is a schematic partial cross-sectional view of the physiotherapy apparatus 100 of the present application. In some embodiments, a concave area 1211 may be disposed inside the first plane 121, that is, an arc surface may be formed inside the first plane 121, and an arc top of the arc surface of the concave area 1211 extends toward the inside of the casing 10, so that the arc surface of the concave area 1211 is concave relative to the first plane 121. The recessed area 1211 may also be used to receive functional components such as a remote controller for fixing the physiotherapy apparatus 100. Further, the recessed region 1211 may also be used to hold against the battery 60 to position the battery 60 and the buffer layer 61.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A physiotherapy apparatus, comprising:

the shell comprises an inner shell and an outer shell which are fixedly connected, and an inner cavity formed by the inner shell and the outer shell in a surrounding way;

the circuit board is accommodated in the inner cavity and is fixedly connected with the shell;

the physiotherapy part is positioned on one side of the inner shell, which is far away from the circuit board, and is fixed with the inner shell at intervals;

the support column, connect in physiotherapy portion with between the casing, the support column has elasticity to be equipped with the fixed part, the fixed part stretches into the inner chamber, and press from both sides and locate the inner shell with between the circuit board, in order to realize the support column with fixed connection between the casing.

2. The physiotherapy apparatus of claim 1, wherein the support column further comprises a connecting portion fixedly connected to the physiotherapy portion, and a side wall connected between the fixing portion and the connecting portion, wherein the fixing portion is protruded from the periphery of the side wall and attached to the circuit board.

3. The physiotherapy instrument of claim 2, wherein the inner case is provided with a flange facing the circuit board, the flange and the circuit board sandwiching the fixing portion from opposite sides to fix the support column.

4. The physiotherapy instrument of claim 3, wherein the flange further comprises at least one rib extending toward the circuit board, and the fixing portion further comprises a positioning groove corresponding to the rib, and the rib extends into the positioning groove to prevent the positioning portion from sliding relative to the circuit board.

5. The physiotherapy instrument of claim 3, wherein a distance between the flange and the circuit board is smaller than a thickness dimension of the fixing portion so that the fixing portion is elastically deformed when interposed between the flange and the circuit board.

6. The physiotherapy apparatus of claim 3, wherein the end of the fixing portion facing away from the side wall is further provided with a turnover portion extending in a direction facing away from the circuit board, the turnover portion and the side wall being disposed on opposite sides of the flange and serving to position the flange.

7. The physiotherapy apparatus of any one of claims 1-6, wherein the circuit board comprises a first surface facing the inner housing, the first surface further comprising at least one light emitting member, each light emitting member is disposed around the support post and corresponds to the inner housing and comprises a light transmitting region, and the light transmitting region is disposed at a position corresponding to the position of each light emitting member.

8. The physiotherapy instrument of claim 7, wherein the inner shell comprises a light cover embedded therein to form the light transmissive region.

9. The physiotherapy instrument of claim 8, wherein the cover and the circuit board cooperate to retain the retainer portion.

10. The physiotherapy instrument of claim 9, wherein the inner housing is further provided with a shield extending towards the circuit board and on a side of the flange facing away from the glowing member.

11. The physiotherapy instrument of claim 2, wherein the circuit board further comprises a board body and at least one functional device, the functional device is disposed on the board body, the functional device is electrically connected to the physiotherapy portion through a wire, the connecting portion of the support column is further provided with a through hole, and the wire passes through the through hole to be connected between the functional device and the physiotherapy portion.

12. The physiotherapy instrument of claim 11, wherein the circuit board includes a first surface facing the inner housing and a second surface opposite to the first surface, the functional device is disposed on the second surface, and the circuit board is also provided with a via hole for allowing the wire to pass through.

13. The physiotherapy instrument of claim 11, further comprising a battery housed in the inner chamber and located on a side of the circuit board facing away from the inner shell.

14. The physiotherapy apparatus of claim 13, wherein a blank area is provided on the second surface at a position corresponding to the battery, and the at least one functional device is provided at the periphery of the blank area.

15. The physiotherapy instrument of claim 14, further comprising a cushioning layer interposed between the battery and the circuit board.

16. The physiotherapy apparatus of claim 1, wherein the physiotherapy portion is provided in plurality, and the number of the support columns is the same as that of the physiotherapy portion, and each support column is used for connecting one physiotherapy portion.

17. The physiotherapy apparatus of claim 1, wherein the physiotherapy apparatus is a waist massager.