A massager with a regulating function

Abstract

The utility model discloses a massager with adjusting function, including shell, width and narrow adjusting assembly are located in the shell, two massage head, are located at the both sides of shell respectively, and massage head includes body, support and pressure sensor, and body swing joint width and narrow adjusting assembly, and support is located in the body, and pressure sensor is located between support and the inner surface of body and sticks to the inner surface of body, and width and narrow adjusting assembly are used for adjusting two massage head each other close or away. Through the pressure sensor in the massage head body, the pressure that massage end received is inducted, and compares with the prearranged pressure value to judge whether the interval between two massage heads is appropriate, and width and narrow adjusting assembly can adjust the interval between two massage heads according to the judgment result, make the interval between two massage heads adjust to the appropriate position, to adapt to the user of different body shape and carry out massage use, improve massager overall use comfort degree and enhance its versatility.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a massager with adjustable function. Background Technology

[0002] Currently, with the continuous improvement of modern living standards, people's social pace and work pressure have also increased accordingly. People need to relax to relieve work pressure and physical and mental fatigue. As a result, various shoulder, neck and back massagers have emerged.

[0003] Most existing massagers have a fixed structure and cannot adjust the distance between the massage heads. However, in actual use, users have different body types and weights, and the massagers cannot adjust the spacing according to the user, making them too restrictive during use. Utility Model Content

[0004] This invention provides a massager with adjustable functions, aiming to solve at least one of the technical problems existing in the prior art.

[0005] The technical solution of this utility model relates to a massager with adjustable function, characterized in that it includes:

[0006] shell;

[0007] The width adjustment component is located inside the housing;

[0008] Two massage heads are located on both sides of the outer shell. Each massage head includes a main body, a support, and a pressure sensor. The main body is movably connected to a width adjustment component. The support is located inside the main body. The pressure sensor is located on the support and on one side of the massage end of the main body. The pressure sensor is connected to the width adjustment component. The pressure sensor is used to sense the pressure on the main body and, through a signal, causes the width adjustment component to adjust the width distance between the two massage heads.

[0009] According to some embodiments of the present invention, a flexible element is also included, which is disposed between the support and the pressure sensor.

[0010] According to some embodiments of the present invention, the flexible component is provided with a notch, and the bracket is provided with a clearance groove at the position corresponding to the notch. Both the notch and the clearance groove are used to avoid the connection line of the pressure sensor.

[0011] According to some embodiments of the present invention, the main body includes a first housing and a second housing, the first housing and the second housing are detachably connected, a pressure sensor is disposed in contact with the inner surface of the first housing, the second housing is movably connected to a width adjustment component, and the first housing is a massage end.

[0012] According to some embodiments of the present invention, a first guide post is provided on the inner side of the first housing, and a mounting plate for accommodating the first guide post is provided on the periphery of the bracket. A second guide post is provided on the inner side of the second housing. Both the second guide post and the mounting plate are provided with through holes. The through hole of the second guide post communicates with the outer surface of the second housing. A threaded hole is provided on the first guide post, and the through hole and the threaded hole are coaxially arranged.

[0013] According to some embodiments of the present invention, the first shell is made of a flexible material, and the second shell is made of a flexible material or a rigid material.

[0014] According to some embodiments of the present invention, the first housing is provided with two convex massage surfaces.

[0015] According to some embodiments of the present invention, the width adjustment component includes:

[0016] Mounting bracket, located inside the housing;

[0017] The motor is located inside the mounting bracket, and the pressure sensor is connected to the motor;

[0018] The first transmission component is movably connected to the output end of the motor and is mounted on the mounting bracket;

[0019] Two adjusting rods are connected to the first transmission component. A sleeve is threaded onto the body of the adjusting rod and connected to the body of the massage head.

[0020] According to some embodiments of this utility model, the mounting bracket is also provided with an indicator plate, a swing arm is hinged to the indicator plate, the first end of the swing arm is movably connected to a connecting rod, the connecting rod is connected to one of the sleeves, the indicator plate is provided with multiple limit switches, the sleeve drives the first end of the swing arm to swing around the hinge point through the connecting rod, so that the second end of the swing arm contacts the limit switches at different positions.

[0021] According to some embodiments of the present invention, the output end of the motor is provided with a first gear, the body of the adjusting rod is provided with a second gear, the first transmission component includes a third gear, a transmission rod and a fourth gear, the third gear and the fourth gear are respectively located on both sides of the mounting frame and connected by the transmission rod, the body of the transmission rod is provided with a transmission gear, the transmission gear meshes with the first gear, and the third gear and the fourth gear mesh with the second gear on the corresponding side respectively.

[0022] The beneficial effects of this utility model are as follows:

[0023] 1. The pressure sensor inside the massage head body senses the pressure on the massage end and compares it with the preset pressure value to determine whether the distance between the two massage heads is appropriate. The width adjustment component can then adjust the distance between the two massage heads according to the judgment result, so that the distance between the two massage heads is adjusted to a suitable position to accommodate users of different body types, thereby improving the overall comfort of the massager and enhancing its versatility. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a massager with adjustable function according to an embodiment of this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the massage head according to an embodiment of the present invention;

[0026] Figure 3 yes Figure 2 An exploded view of the massage head shown;

[0027] Figure 4 yes Figure 2 An exploded view of the massage head from another perspective;

[0028] Figure 5 This is a schematic diagram of the transmission structure of a massager with adjustable function according to an embodiment of this utility model (hiding the mounting bracket and some components);

[0029] Figure 6 yes Figure 5 A partially enlarged schematic diagram of a massager with adjustable functions is shown.

[0030] Figure 7 This is a schematic diagram of the massager from another perspective of an embodiment of the present invention (hiding the main body and support).

[0031] Icon labels:

[0032] Casing 100;

[0033] Width adjustment component 200, mounting bracket 210, indicator plate 211, swing arm 212, connecting rod 213, limit switch 214, motor 220, first gear 221, adjusting rod 230, second gear 231, sleeve 232, third gear 240, transmission rod 250, fourth gear 260, transmission gear 270;

[0034] Massage head 300, bracket 310, clearance groove 311, mounting plate 312, pressure sensor 320, flexible part 330, notch 331, first housing 340, first guide post 341, threaded hole 342, second housing 350, second guide post 351, through hole 352 Detailed Implementation

[0035] The following will describe several embodiments of the present invention, including embodiments corresponding to the accompanying drawings. It should be understood that the drawings are used to assist in understanding the technical features and technical solutions of the present invention, and should not be construed as limiting the scope of protection of the present invention.

[0036] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0037] It should be noted that, unless otherwise explicitly defined, when a feature is referred to as "fixed," "connected," "installed," or "set" on another feature, it can be "fixed," "connected," "installed," or "set" directly on the other feature, or it can be "fixed," "connected," "installed," or "set" on the other feature indirectly. The terms "fixed," "connected," "installed," and "set" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0038] It should be noted that the descriptions of orientations or positional relationships indicated by terms such as up, down, left, right, top, bottom, front, back, inside, and outside used in this utility model are based on the orientations or positional relationships indicated by the accompanying drawings or embodiments. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] It should be noted that the term "and / or" used in this utility model includes any combination of one or more related listed items, "several" means one or more, "multiple" means at least two, "greater than", "less than", "exceeding" are understood to exclude the number itself, and "above", "below", "within" are understood to include the number itself.

[0040] It should be noted that the use of "first" and "second" in this utility model is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0041] It should be noted that, unless otherwise expressly defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and not for limiting the scope of the invention.

[0042] Reference Figures 1 to 7 According to an embodiment of the present invention, a massager with an adjustable function includes: a housing 100; a width adjustment component 200 disposed within the housing 100; and two massage heads 300 respectively located on both sides of the housing 100. Each massage head 300 includes a body, a support 310, and a pressure sensor 320. The body is movably connected to the width adjustment component 200. The support 310 is disposed within the body. The pressure sensor 320 is disposed on the support 310 and located on one side of the massage end of the body. The pressure sensor 320 is connected to the width adjustment component 200 and is used to sense the pressure value received by the body and send a corresponding pressure value signal to the width adjustment component 200, so that the width adjustment component 200 adjusts the width spacing between the two massage heads 300.

[0043] In actual use, the spacing between the two massage heads 300 can be adjusted to the closest possible distance using the width adjustment component 200. When the massage heads 300 are in contact with the user's body, both massage heads 300 are compressed. The two pressure sensors 320 respectively sense the pressure applied to the corresponding massage heads 300, input the corresponding pressure value signal into the signal module, and compare it with the preset pressure value. If the pressure value input by the signal exceeds the preset pressure value, it indicates that the distance between the two massage heads 300 is too narrow. At this time, the spacing between the massage heads 300 cannot adapt to the user's body shape. The signal module sends an adjustment signal to the control terminal of the width adjustment component 200, which widens the distance between the two massage heads 300. At this time, the controller rereads the value of the pressure sensor 320 until its value is lower than the preset pressure value, and both massage heads 300 can simultaneously rest against the user's back or neck and shoulders.

[0044] In the above embodiments, the pressure sensor 320 and the width adjustment component 200 can be connected by a wire. By setting a signal module and a control terminal in the width adjustment component 200, the pressure value signal is obtained from the pressure sensor 320, and the corresponding adjustment signal is output to the motor 220 to adjust the width spacing between the two massage heads 300. In some other embodiments, the pressure sensor 320 and the width adjustment component 200 can also be connected wirelessly. In this embodiment, the pressure sensor 320 and the width adjustment component 200 are respectively connected to a wireless communication module. The wireless communication module connected to the pressure sensor 320 acts as a transmitter, and the wireless communication module connected to the width adjustment component 200 acts as a receiver, thereby obtaining the pressure magnitude on the massage head 300 in real time.

[0045] It should be noted that the pressure sensor 320 can be one of the following: piezoresistive pressure sensor, capacitive pressure sensor, or metal strain gauge pressure sensor, or other existing types of pressure sensor. At the same time, the connection between the pressure sensor 320 and the motor 220 also adopts the connection method commonly used in the existing technology.

[0046] The application of the above-mentioned adjustable massager has at least the following beneficial effects: the pressure sensor 320 inside the massage head 300 senses the pressure on the massage end and compares it with a preset pressure value to determine whether the distance between the two massage heads 300 is appropriate. The width adjustment component 200 can then adjust the distance between the two massage heads 300 according to the determination result, so that the distance between the two massage heads 300 is adjusted to a suitable position to accommodate users of different body types, thereby improving the overall comfort of the massager and enhancing its versatility.

[0047] According to some embodiments of the present invention, a flexible member 330 is also included. The flexible member 330 is disposed between the support 310 and the pressure sensor 320. The flexible member 330 is used to make the pressure sensor 320 and the support 310 in flexible contact, so as to avoid the pressure sensor 320 being damaged by rigid contact. In this embodiment, the flexible member 330 can be made of materials such as EVA rubber and plastic, polyethylene closed-cell foam board, EPDM rubber foam sponge and EPE pearl cotton.

[0048] According to some embodiments of the present invention, the flexible component 330 is provided with a notch 331, and the bracket 310 is provided with a relief groove 311 at the position corresponding to the notch 331. Both the notch 331 and the relief groove 311 are used to avoid the connection line of the pressure sensor 320.

[0049] According to some embodiments of this utility model, the main body includes a first housing 340 and a second housing 350. One side of the first housing 340 is the massage end side of the main body. The first housing 340 and the second housing 350 are detachably connected. A pressure sensor 320 is disposed against the inner surface of the first housing 340. The second housing 350 is movably connected to a width adjustment assembly 200. A first guide post 341 is provided on the inner side of the first housing 340. A mounting plate 312 for accommodating the first guide post 341 is provided on the periphery of the bracket 310. A second guide post 351 is provided on the inner side of the second housing 350. Both the second guide post 351 and the mounting plate 312 are provided with through holes 352. The through hole 352 of the second guide post 351 communicates with the outer surface of the second housing 350. The first guide post 341 is provided with a threaded hole 342. The through hole 352 and the threaded hole 342 are connected. 2. Coaxial arrangement: After the first housing 340, bracket 310 and second housing 350 are assembled, the lower end of the first guide post 341 is located in the through hole 352 on the mounting plate 312, and the second guide post 351 is located on the other side of the mounting plate 312. The through hole 352 of the second guide post 351, the through hole on the mounting plate 312 and the threaded hole 342 on the first guide post 341 are coaxial. The bolt enters the second guide post 352 from the outside of the second housing 350, passes through the through hole 352 and connects with the threaded hole 342, thereby fixing the first housing 340, bracket 310 and second housing 350 together. This structure can facilitate the disassembly and assembly of the massage head 300, and can also hide the bolt in the second housing 350 to avoid the massage head 300 from protruding, affecting the appearance or being easily scratched.

[0050] According to some embodiments of this utility model, the first shell 340 is made of a flexible material, and the second shell 350 is made of a flexible material or a rigid material. That is, the first shell 340 can be made of materials such as rubber, silicone, foam sponge or plastic, so that it can conform to the human body and maintain comfort during the massage. The second shell 350 can be made of the same flexible material as the first shell 340, or it can be made of rigid materials such as aluminum alloy or carbon fiber.

[0051] According to some embodiments of the present invention, the first housing 340 is provided with two convex massage surfaces. Compared with a massage head 300 that has only one massage surface, this can increase the massage contact area and massage points, disperse the pressure generated by a single massage head 300 on the contact surface, and improve massage comfort.

[0052] According to some embodiments of this utility model, the width adjustment component 200 includes: a mounting bracket 210 disposed within the housing 100; a motor 220 disposed within the mounting bracket 210; a first transmission member movably connected to the output end of the motor 220 and disposed within the mounting bracket 210; two adjustment rods 230, the adjustment rods 230 being connected to the first transmission member, and sleeves 232 being threadedly connected to the body of the adjustment rods 230, the sleeves 232 being connected to the body of the massage head 300, the threads of the sleeves 232 connected to the two adjustment rods 230 being opposite in direction, the motor 220 driving the adjustment rods 230 to rotate through the first transmission member, causing the sleeves 232 to generate linear displacement on the adjustment rods 230, thereby allowing the two massage heads 200 to move away from or closer to each other.

[0053] According to some embodiments of this utility model, the mounting bracket 210 is also provided with an indicator plate 211, and a swing rod 212 is hinged to the indicator plate 211. The first end of the swing rod 212 is movably connected to a connecting rod 213, and the connecting rod 213 is connected to one of the sleeves 232. The indicator plate 211 is provided with multiple limit switches 214, which are arranged along an arc. The center of the arc is the hinge point. The sleeve 232 drives the first end of the swing rod 212 to swing around the hinge point through the connecting rod 213, so that the second end of the swing rod 212 contacts the limit switch 214 at different positions and contacts the corresponding limit switch, thereby realizing the feedback function of width adjustment. Thus, multiple gears can be set to clearly define the width.

[0054] According to some embodiments of this utility model, the output end of the motor 220 is provided with a first gear 221, and the body of the adjusting rod 230 is provided with a second gear 231. The first transmission component includes a third gear 240, a transmission rod 250, and a fourth gear 260. The third gear 240 and the fourth gear 260 are respectively disposed on both sides of the mounting bracket 210 and connected by the transmission rod 250. The body of the transmission rod 250 is provided with a transmission gear 270, which meshes with the first gear 221. The third gear 240 and the fourth gear 260 respectively mesh with the second gear 231 on the corresponding side. Through the meshing of multiple gears, the transmission accuracy is ensured, and the position of the motor 220 can be arranged according to different structural requirements, making the structure more compact.

[0055] The width adjustment process described above is as follows: When the motor 220 rotates clockwise, the first gear 221 rotates with the output shaft of the motor 220, driving the transmission rod 250, the third gear 240, and the fourth gear 260 to rotate. The third gear 240 and the fourth gear 260 respectively drive the second gear 231 on the adjusting rods 230 on both sides to rotate. Due to the threaded fit between the sleeve 232 and the adjusting rod 230, the sleeve 232 begins to move laterally during the rotation of the adjusting rod 230. Since the threads of the adjusting rods 260 and the sleeve 232 on both sides rotate in opposite directions, when the motor 220 rotates clockwise... At the same time, the two sleeves 232 move away from each other, thereby widening the distance between the two massage heads 300; when the motor 220 rotates counterclockwise, the above movement process is reversed, and the distance between the two massage heads 300 narrows. During the widening and narrowing process, the connecting rod 213 moves away from / closer to the other sleeve 232 under the action of one sleeve 232, and the swing rod 212 swings under the action of the connecting rod 213. The other end of the swing rod 212 contacts the limit switch at different positions to obtain the width and narrowing state between the two massage heads 300 at this time.

[0056] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", and "extended embodiment" may be used to describe several embodiments of the present invention, and the specific features, structures, materials or characteristics of the several embodiments may be combined in accordance with the principles and spirit of the present invention.

[0057] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above embodiments. As long as they achieve the technical effects of the present invention by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations of these embodiments within the spirit and principles of this disclosure, without departing from the principles and purpose of the present invention, should be included within the scope of protection of this disclosure and should be considered to fall within the protection scope of the present invention.

Claims

1. A massager with adjustable function, characterized in that, Also includes: Outer shell (100); A width adjustment component (200) is disposed within the housing (100); Two massage heads (300) are located on both sides of the outer shell (100). Each massage head (300) includes a body, a bracket (310), and a pressure sensor (320). The body is movably connected to the width adjustment assembly (200). The bracket (310) is located inside the body. The pressure sensor (320) is located on the bracket (310) and on one side of the massage end of the body. The pressure sensor (320) is connected to the width adjustment assembly (200). The pressure sensor (320) is used to sense the pressure on the body and, via a signal, causes the width adjustment assembly (200) to adjust the width distance between the two massage heads (300).

2. A massager with adjustable function according to claim 1, characterized in that, It also includes a flexible element (330) disposed between the bracket (310) and the pressure sensor (320).

3. A massager with adjustable function according to claim 2, characterized in that, The flexible component (330) has a notch (331), and the bracket (310) has a clearance groove (311) corresponding to the notch (331). Both the notch (331) and the clearance groove (311) are used to avoid the connection line of the pressure sensor (320).

4. A massager with adjustable function according to claim 1, characterized in that, The main body includes a first housing (340) and a second housing (350), the first housing (340) and the second housing (350) are detachably connected, the pressure sensor (320) is disposed in contact with the inner surface of the first housing (340), the second housing (350) is movably connected to the width adjustment component (200), and the first housing (340) is the massage end.

5. A massager with adjustable function according to claim 4, characterized in that, The first housing (340) has a first guide post (341) on its inner side, and the bracket (310) has a mounting plate (312) on its periphery to accommodate the first guide post (341). The second housing (350) has a second guide post (351) on its inner side. Both the second guide post (351) and the mounting plate (312) have through holes (352). The through hole (352) of the second guide post (351) communicates with the outer surface of the second housing (350). The first guide post (341) has a threaded hole (342). The through hole (352) and the threaded hole (342) are coaxially arranged.

6. A massager with an adjustable function according to claim 4 or 5, characterized in that, The first housing (340) is made of flexible material, and the second housing (350) is made of flexible material or rigid material.

7. A massager with an adjustable function according to claim 4 or 5, characterized in that, The first housing (340) has two convex massage surfaces.

8. A massager with adjustable function according to claim 1, characterized in that, The width adjustment component (200) includes: Mounting bracket (210) is disposed inside the housing (100); A motor (220) is disposed within the mounting bracket (210), and the pressure sensor (320) is connected to the motor (220); The first transmission component is movably connected to the output end of the motor (220) and is disposed on the mounting bracket (210); Two adjusting rods (230) are connected to the first transmission component. A sleeve (232) is threaded onto the body of the adjusting rod (230), and the sleeve (232) is connected to the body of the massage head (300).

9. A massager with adjustable function according to claim 8, characterized in that, The mounting bracket (210) is also provided with an indicator plate (211), on which a swing rod (212) is hinged. The first end of the swing rod (212) is movably connected to a connecting rod (213), which is connected to one of the sleeves (232). The indicator plate (211) is provided with multiple limit switches (214). The sleeve (232) drives the first end of the swing rod (212) to swing around the hinge point through the connecting rod (213), so that the second end of the swing rod (212) contacts the limit switches (214) at different positions.

10. A massager with adjustable function according to claim 9, characterized in that, The output end of the motor (220) is provided with a first gear (221), and the body of the adjusting rod (230) is provided with a second gear (231). The first transmission component includes a third gear (240), a transmission rod (250), and a fourth gear (260). The third gear (240) and the fourth gear (260) are respectively located on both sides of the mounting bracket (210) and connected by the transmission rod (250). The body of the transmission rod (250) is provided with a transmission gear (270). The transmission gear (270) meshes with the first gear (221), and the third gear (240) and the fourth gear (260) mesh with the second gear (231) on the corresponding side, respectively.

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