CN213031227U

CN213031227U - Handheld electric massage device

Info

Publication number: CN213031227U
Application number: CN202021204714.1U
Authority: CN
Inventors: 张明伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-23
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a handheld electronic massage device, the device comprises a device main body, the massage head, the device main part includes the casing, the setting is at the inside actuating mechanism of casing, the drive mechanism who is connected with actuating mechanism, the mechanism of controlling that is connected with actuating mechanism, the massage head can be connected with drive mechanism, actuating mechanism includes the power, the motor element who is connected with the power and the motor bracket subassembly fixed mutually with the casing, the motor bracket subassembly includes the lower carriage, the upper bracket, the lower carriage, the upper bracket is connected and encloses into the space that can supply to set up motor element jointly, motor element sets up in the space. The utility model divides the motor bracket component into a lower bracket and an upper bracket, so that the lower bracket and the shell are connected more stably and more strongly; meanwhile, the motor component is more conveniently connected with the motor support component, the structure is simpler, and the installation is more convenient.

Description

Handheld electric massage device

Technical Field

The utility model relates to a massage device, in particular to a hand-held electric massage device.

Background

The ache which cannot be ignored exists in life, and whether professional athletes or common leisure enthusiasts, the ache of muscles is always experienced. At present, a handheld electric massage device is called a muscle fascia relaxing massage gun completely, namely the fascia gun commonly called on the market, deep muscle tissues are beaten and vibrated deeply by utilizing the muscle resonance principle to massage large muscle groups, so that blood circulation is accelerated, the fascia is relaxed, muscle spasm is relieved, pain is relieved, recovery after injury is accelerated, muscle recovery time is shortened greatly, and training is more effective. Therefore, the fascia gun is a good tool for assisting stretching recovery after exercise, and can be used by professional athletes and amateur fitness people.

The fascia gun comprises a shell, a driving mechanism arranged in the shell, a transmission mechanism connected with the driving mechanism, and an operation and control mechanism connected with the driving mechanism, wherein the massage head can be connected with the transmission mechanism. The shell comprises a lower shell, an upper shell connected to the upper part of the lower shell, and a side shell connected with the upper shell. The driving mechanism comprises a power supply, a motor assembly and a motor support, the motor assembly is connected with the power supply, the power supply is arranged in the lower shell, the motor support is connected with the lower shell, the motor assembly is arranged in the motor support, and the upper shell is sleeved on the outer side of the motor support. Because the motor assembly is large, the motor assembly is troublesome to install in the motor bracket and is not easy to install; in addition, the motor support is large in size and connected with the lower shell through glue, and the connection strength is poor. Control the mechanism and include the control panel, the operation button that is connected with the control panel, the control panel is connected through the wire with power, motor element, and the wire is walked the line from motor support's inside, need be fixed to motor support's inside wall again specially on, the structure is more complicated. In addition, during the use process, the tighter the massage head is pressed against the muscle (i.e. the more the force is applied), the more the reciprocating speed of the massage head is affected, and the massage effect is affected. In the prior art, the gear can be adjusted through manual operation, but the switching of the gear can influence the continuity of massage, so that the experience is reduced.

Disclosure of Invention

The utility model aims at providing a hand-held electric massage device, commonly known as a fascia gun.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a handheld electronic massage device, includes device main part, massage head, the device main part include the casing, set up and be in the inside actuating mechanism of casing, with actuating mechanism be connected control the mechanism, the massage head can with actuating mechanism be connected, actuating mechanism include the power, with the power motor element that is connected and with the casing fixed motor bracket subassembly mutually, motor bracket subassembly include lower carriage, upper bracket, lower carriage, upper bracket be connected and enclose jointly and become and supply the setting motor element's space, motor element set up the space in.

Preferably, at least one of the upper end of the lower bracket and the lower end of the upper bracket is provided with a protruding part protruding from the upper end, the lower bracket and/or the upper bracket is provided with a bayonet corresponding to the protruding part, and when the upper end of the lower bracket and the lower end of the upper bracket are connected, the protruding part is clamped in the bayonet.

Further preferably, the upper end of the lower bracket and the lower end of the upper bracket are both provided with the protruding parts and the bayonets, and the protruding parts and the bayonets are distributed in a staggered manner.

Further preferably, the cross section of the convex part is T-shaped.

Preferably, the control mechanism is connected with the power supply and the motor assembly through wires, the lower bracket and the upper bracket are provided with wire grooves, and the wires pass through the wire grooves. The control mechanism be located the upper portion of motor bracket component, the power be located the lower part of motor bracket component, the wire from the control mechanism on upper portion through the metallic channel with motor component, the power of lower part carry out the electricity and be connected, the wire directly walk the line through the metallic channel in the motor bracket outside, simple structure walks the line convenience.

Preferably, the lower bracket is provided with a connecting part for connecting with the shell, and the lower bracket can be connected with the shell through a stud and the like through the connecting part.

Further preferably, the wire guide groove is opened on the outer peripheral surface of the lower bracket and the upper bracket.

Preferably, the casing include the lower casing, connect in the upper casing on lower casing upper portion, one end connect in the lateral part casing of upper casing one side, upper casing, lower casing extend along the first direction, the lateral part casing extend along the second direction, first direction, second direction mutually perpendicular, massage head pass through the other end of lateral part casing with drive mechanism be connected, the casing be the style of calligraphy of falling L.

Further preferably, the lower bracket is connected with the lower shell, and the upper shell is sleeved on the outer sides of the lower bracket and the upper bracket.

Preferably, the motor assembly comprises a motor body, and the rotating speed of the motor body is increased along with the increase of the pressure applied to the massage head. When the massage head support on muscle, the massage head support tighter (the atress is bigger), influence the reciprocating motion's of massage head speed more and cause the decline of motor main part rotational speed, control mechanism detect motor main part rotational speed decline after, can automatic control improve the rotational speed of motor main part, offset as far as possible the massage head atress increase and cause the influence to its reciprocating motion speed, realize the automatically regulated function.

Preferably, the control mechanism comprises a control panel and an operation key connected with the control panel, the operation key is exposed out of the shell, and the control panel is connected with the driving mechanism.

Preferably, the transmission mechanism includes an eccentric wheel connected to the output shaft of the motor assembly, a first bearing sleeved outside the eccentric wheel, a second bearing, a transmission member connected to the second bearing, and a bearing sleeve, the bearing sleeve is provided with a first sleeve hole and a second sleeve hole, the center lines of the first sleeve hole and the second sleeve hole are parallel, the first sleeve hole of the bearing sleeve is sleeved outside the first bearing, and the second sleeve hole of the bearing sleeve is sleeved outside the second bearing; the massage head is connected with the transmission part.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model divides the motor bracket component into a lower bracket and an upper bracket, so that the lower bracket and the shell are connected more stably and more strongly; meanwhile, the motor component is more conveniently connected with the motor support component, the structure is simpler, and the installation is more convenient.

Drawings

FIG. 1 is a schematic diagram of a split structure of the present embodiment;

FIG. 2 is a schematic front view of the present embodiment;

FIG. 3 is a schematic front view of the present embodiment (sleeve not shown);

FIG. 4 is a schematic side view of the present embodiment;

FIG. 5 is a schematic cross-sectional view A-A of FIG. 4;

FIG. 6 is a schematic cross-sectional view B-B of FIG. 4.

In the above drawings:

1. a massage head; 20. a lower housing; 21. an upper housing; 22. a side housing; 23. an end cap; 30. a power source; 31. a motor assembly; 310. an output shaft; 32. a lower bracket; 320. a connecting portion; 33. an upper bracket; 34. a projection; 35. a bayonet; 36. a wire guide groove; 37. a shock-absorbing sleeve; 40. an eccentric wheel; 41. a first bearing; 42. a second bearing; 43. a piston; 44. a bearing housing; 440. a first trepan boring; 441. a second trepan boring; 45. a shaft; 46. a piston sleeve; 47. a shock-absorbing sleeve; 50. a control panel; 51. the keys are operated.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, the hand-held electric massage device comprises a device body and a massage head 1. The massage head 1 is used as an accessory of the device, can be selected from different specifications, and is detachably arranged on the device main body.

The device main body comprises a shell, a driving mechanism arranged in the shell, a transmission mechanism connected with the driving mechanism, and an operation and control mechanism connected with the driving mechanism. Specifically, the method comprises the following steps:

the shell comprises a lower shell 20, an upper shell 21 connected to the upper part of the lower shell 20, and a side shell 22 with one end connected to one side of the upper end of the upper shell 20, wherein the bottom of the lower shell 20 can be closed, and the top of the upper shell 20 is provided with an end cover 23. The upper and

lower cases

21 and 20 extend in a first direction, and the side case 22 extends in a second direction perpendicular to the first direction, so that the entire case is in an inverted L shape. The lower case 20 corresponds to a grip of the fascia gun; the massage head 1 is connected with a transmission mechanism inside the shell through the other end of the side shell 22.

The driving mechanism comprises a power supply 30, a motor assembly 31 connected with the power supply 30 and a motor bracket assembly fixed with the shell, wherein the motor assembly 31 specifically comprises a motor main body. The motor bracket assembly comprises a lower bracket 32 and an upper bracket 33, the lower bracket 32 and the upper bracket 33 are connected together to enclose a space for arranging the motor assembly 31, and the motor assembly 31 is arranged in the space, namely the motor bracket assembly is divided into the lower bracket 32 and the upper bracket 33. Lower carriage 32, the upper bracket 33 that the drawing illustrates are ring shape, and motor element 31 sets up inside ring shape to still be provided with a plurality of shock bushings 37 between motor element 31 and the motor bracket component, reduce motor element 31 during operation, to the influence of motor bracket component, casing. In this embodiment: at least one of the upper end of the lower bracket 32 and the lower end of the upper bracket 33 is provided with a protruding part 34 protruding from the upper end, a bayonet 35 is arranged on the lower bracket 32 and/or the upper bracket 33 corresponding to the protruding part 34, when the upper end of the lower bracket 32 and the lower end of the upper bracket 33 are connected, the protruding part 35 is clamped in the bayonet 35, that is, the lower bracket 32 and the upper bracket 33 are connected in a clamping manner. The upper end of the lower bracket 32 and the lower end of the upper bracket 33 are both provided with two protrusions 34 and two bayonets 35, the protrusions 34 and the bayonets 35 are distributed in a staggered manner, and the cross section of the protrusion 34 is T-shaped.

The power supply 30 is disposed inside the lower case 20; the lower bracket 32 is provided with a connecting part 320 for connecting with the lower shell 20, and the lower bracket 32 can be connected with the shell through the connecting part 32 in a stud mode or the like; the upper shell 21 is sleeved outside the motor support assembly, the control mechanism is located above the motor support assembly and covered in the upper shell 21 through an end cover 23, and the control mechanism is connected with the power supply 30 and the motor assembly 31 through wires.

The lower bracket 32 and the upper bracket 33 are provided with wire grooves 36, and wires of the control mechanism are electrically connected with the motor assembly 31 and the power supply 30 through the wire grooves 36. In this embodiment, the wire guiding groove 36 is formed on the outer peripheral surfaces of the lower bracket 32 and the upper bracket 33, extends linearly from top to bottom, and is matched with the upper housing 21 sleeved outside the motor bracket assembly, so as to limit the wire from falling out of the wire guiding groove 36.

The transmission mechanism comprises an eccentric wheel 40 connected with an output shaft 310 of the motor body in a sleeved mode, a first bearing 41 and a second bearing 42 sleeved outside the eccentric wheel 40, a transmission part connected with the second bearing 42 and a bearing sleeve 44. The bearing sleeve 44 is provided with a first sleeve hole 440 and a second sleeve hole 441, the center lines of the first sleeve hole 440 and the second sleeve hole 441 are parallel, the first sleeve hole 440 of the bearing sleeve 44 is arranged outside the first bearing 42, and the second sleeve hole 441 of the bearing sleeve 44 is arranged outside the second bearing 42 in a sleeved mode. In this embodiment: a shaft 45 is arranged in the second bearing 42, a transmission piece adopts a piston 43, one end of the piston 43 is connected with the second bearing 42 through the shaft 45, the other end of the piston 43 is provided with an insertion part, and the massage head 1 is connected with the piston 43 through the insertion part of the piston 43 at the other end of the side shell 22.

The piston 43 is located in the side housing 22, a piston sleeve 46 is sleeved outside the piston 43, and a damping sleeve 47 is further arranged between the piston sleeve 46 and the side housing 22.

The control mechanism comprises a control panel 50 and an operation key 51 connected with the control panel 50, wherein the control panel 50 is a PCB (printed Circuit Board); the operation button 51 is exposed from the end cover 23 of the upper case 21 for operation, and the control board 50 is connected to the drive mechanism through a wire.

In this embodiment: the rotation speed of the motor body is set to be increased along with the increase of the pressure applied on the massage head 1. In the use, massage head 1 supports on the muscle, and the tighter the massage head 1 supports (that is the atress is bigger), will influence the reciprocating motion's of massage head 1 more speed, and at this moment, the rotational speed of motor main part can descend, and control panel 50 detects the motor main part rotational speed and descends the back, can automatic control improve the rotational speed of motor main part to offset as far as massage head 1 atress increase and cause the influence to its reciprocating motion speed, realize automatically regulated's function.

When in work: the output shaft 310 of the motor body rotates to drive the eccentric wheel 40 to rotate, the eccentric wheel 40 drives the bearing sleeve 44 to generate displacement in a linear direction through the first bearing 41, the bearing sleeve 44 drives the piston 43 to reciprocate in the side shell 22 through the second bearing 42, and finally the massage head 1 connected to the piston 43 realizes reciprocating massage action.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a handheld electronic massage device, includes device main part, massage head, the device main part include the casing, set up and be in the inside actuating mechanism of casing, with actuating mechanism be connected control the mechanism, the massage head can with actuating mechanism be connected, actuating mechanism include the power, with the power motor element that is connected and with the casing fixed motor bracket subassembly mutually, its characterized in that: the motor support component comprises a lower support and an upper support, the lower support and the upper support are connected and jointly enclosed to form a space for arranging the motor component, and the motor component is arranged in the space.

2. The hand-held, motorized massage apparatus of claim 1, wherein: at least one of the upper end of the lower support and the lower end of the upper support is provided with a protruding part protruding from the upper end of the lower support, a bayonet is arranged on the lower support and/or the upper support corresponding to the protruding part, and when the upper end of the lower support and the lower end of the upper support are connected, the protruding part is clamped in the bayonet.

3. The hand-held, motorized massage apparatus of claim 2, wherein: the upper end of the lower bracket and the lower end of the upper bracket are both provided with the protruding parts and the bayonets, and the protruding parts and the bayonets are distributed in a staggered manner.

4. The hand-held, motorized massage apparatus of claim 1, wherein: the control mechanism is connected with the power supply and the motor assembly through wires, the lower support and the upper support are provided with wire grooves, and the wires pass through the wire grooves.

5. A hand-held electric massaging device according to claim 4, wherein: the wire groove is arranged on the peripheral surfaces of the lower bracket and the upper bracket.

6. The hand-held, motorized massage apparatus of claim 1, wherein: the lower support is provided with a connecting part used for being connected with the shell.

7. The hand-held, motorized massage apparatus of claim 1, wherein: the casing include down the casing, connect last casing, the one end on lower casing upper portion connect the lateral part casing of last casing one side, last casing, lower casing extend along first direction, the lateral part casing extend along the second direction, first direction, second direction mutually perpendicular, the massage head pass through the other end of lateral part casing with drive mechanism be connected.

8. The hand-held, motorized massage apparatus of claim 7, wherein: the lower support is connected with the lower shell, and the upper shell is sleeved on the outer sides of the lower support and the upper support.

9. The hand-held, motorized massage apparatus of claim 1, wherein: the motor component comprises a motor main body, and the rotating speed of the motor main body is increased along with the increase of the pressure applied on the massage head.

10. A hand-held electric massaging device according to claim 1 or 9, characterized in that: the control mechanism comprises a control panel and an operation key connected with the control panel, the operation key is exposed out of the shell, and the control panel is connected with the driving mechanism.