Portable head wearable device

Abstract

The present invention relates to the technical field of massage equipment, and provides a portable head-worn device, including a top-of-head massage component, an eye massage component, and a back-of-head massage component. The top-of-head massage component includes a helmet body that can be worn on the top of the head, the eye massage component includes an eye mask body that can be attached to the eye frame, the left and right ends of the eye mask body are respectively slidably connected to the left and right ends of the helmet body through a sliding member so that the eye mask body can be rotated and stored toward the side where the helmet body is located, and the back-of-head massage component includes a massage body that can be covered on the back of the head, and the left and right ends of the massage body are respectively rotatably connected to the left and right ends of the helmet body through a rotating component so that the massage body can be rotatably stored in the eye mask body. In the present invention, the portable head-worn device reduces the storage volume while adding multiple massage functions, making storage and carrying more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of massage equipment, and in particular to a portable head wearable device. Background Art

[0002] The head massagers currently on the market mainly massage the head. They are shaped like helmets, and not only have a single function, but also have a fixed structure and a large size. They are inconvenient to carry when traveling or on business trips. For example, a 20-inch suitcase or a 30-inch backpack is not easy to store in a suitcase, so it is impossible to use the head massager better when traveling. This type of helmet-type head massager can only be used at home, and it cannot be folded and stored after use at home, taking up a lot of space. Summary of the invention

[0003] The purpose of the present invention is to provide a portable head wearable device, aiming to solve the technical problems in the prior art that head massagers have a single function, occupy a large volume, and are inconvenient to store and carry.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a portable head wearable device, including a top of the head massage component, an eye massage component and a back of the head massage component, the top of the head massage component includes a helmet body that can be worn on the top of the head, the eye massage component includes an eye mask body that can be fitted to the eye frame, the left and right ends of the eye mask body are respectively slidably connected to the left and right ends of the helmet body through a sliding member so that the eye mask body can be rotated and stored toward the side where the helmet body is located, and the back of the head massage component includes a massage body that can be covered on the back of the head, and the left and right ends of the massage body are respectively rotatably connected to the left and right ends of the helmet body through a rotating component so that the massage body can be rotatably stored in the eye mask body.

[0005] Furthermore, the front parts of the left and right ends of the helmet body are respectively provided with sliding grooves, and the two sliding parts are curved rails, one end of the two curved rails are respectively connected to the left and right ends of the eye mask body, and the other ends of the two curved rails are respectively slid into the two sliding grooves and fixed by a two-way limiting structure.

[0006] Furthermore, the bidirectional limiting structure includes a first limiting structure for limiting the upward movement of the curved rail along the slide groove and a second limiting structure for limiting the downward movement of the curved rail along the slide groove.

[0007] Furthermore, the first limiting structure includes a limiting block arranged on the side wall of the slide groove and a first limiting groove arranged on the curved rail for the limiting block to extend into and slide along the curved rail. When the eye mask body is in the storage state, the limiting block stops at the inner side of the top end of the first limiting groove.

[0008] Furthermore, the second limiting structure includes a fixing member arranged on the outside of the slide groove, the fixing member is provided with a groove, and protrusions are provided on the outsides of the two curved rails. When the eye mask body is in the storage state, the protrusions abut against the edge of the groove.

[0009] Furthermore, an opening is provided on the top surface of the curved rail, and an elastic block which can move up and down and is adapted to the inner wall of the slide groove is provided in the opening.

[0010] Furthermore, the rotating assembly includes two ratchets respectively arranged at the left and right ends of the helmet body, and two ratchet seats respectively arranged at the left and right ends of the massage body. Each ratchet is installed in each ratchet seat, and a limiting assembly is also provided on one side of each ratchet and each ratchet seat.

[0011] Furthermore, the ratchet seat includes a ratchet seat body, a mounting groove arranged in the ratchet seat body, and a limiting column arranged in the mounting groove; the ratchet includes a wheel body, a limiting hole arranged along the axial direction of the wheel body for inserting the limiting column, and a ratchet tooth arranged along the edge of the wheel body and capable of cooperating with the inner wall of the mounting groove.

[0012] Furthermore, the limiting assembly includes a second limiting block arranged on the outer side of the ratchet seat and a second limiting groove arranged on the left and right ends of the helmet body.

[0013] Furthermore, the second limiting groove is an arc-shaped groove, the center of the arc-shaped groove coincides with the center of the ratchet wheel, and the central angle of the arc-shaped groove is 120°.

[0014] Beneficial effects of the present invention:

[0015] In the present invention, the portable head wearable device comprises a top of the head massage component, an eye massage component and a back of the head massage component. When in use, the top of the head, the eyes and the back of the head can be massaged and relaxed at the same time. Compared with the existing head massager, the function is increased and more functions are integrated into one. Moreover, the eye mask body can be rotated upward and stored through a sliding member, and the massage body of the back of the head massage component can be rotated forward and stored in the eye mask body through a rotating component. In this way, the helmet body, the eye mask body and the massage body can be stored in one body, and the volume is greatly reduced compared to when in use. It is convenient to place it in a suitcase or backpack when traveling, and it is convenient to store it in a drawer and a cabinet when used at home, which saves space better. Therefore, the portable head wearable device in the present invention not only adds multiple massage functions, but also reduces the storage volume, making it more convenient to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the structure of a portable head-mounted device in an open state provided by an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the portable head-mounted device when it is stored;

[0019] Figure 3 An exploded schematic diagram of a portable head-mounted device provided by an embodiment of the present invention;

[0020] Figure 4 A schematic diagram of an exploded view of a portable head-mounted device provided by an embodiment of the present invention when viewed from another angle;

[0021] Figure 5 A schematic diagram of the structure of a portable head-mounted device provided by an embodiment of the present invention after a portion of the housing is removed;

[0022] Figure 6 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 7 for Figure 4 Enlarged view of point B in the middle;

[0024] Figure 8 for Figure 5 Enlarged view of point C in the middle;

[0025] Fig. 9 A schematic diagram of the structure of a fixing member in a portable head wearable device provided by an embodiment of the present invention;

[0026] Fig.10 for Figure 5 Enlarged view of point D in the middle;

[0027] Fig.11 A cross-sectional view of a massage component in a head massage component in a portable head wearable device provided by an embodiment of the present invention Figure 1 ;

[0028] Fig.12 A cross-sectional view of a massage component in a head massage component in a portable head wearable device provided by an embodiment of the present invention Figure 2 ;

[0029] Among them, the reference numerals in the figure are:

[0030] 10-top massage assembly; 11-helmet body; 12-slide; 13-massage assembly; 14-fixed bracket, 15-sliding plate; 16-first air bag; 17-second air bag; 18-connecting rod assembly; 181-first connecting rod; 182-second connecting rod; 19-top massage head; 20-eye massage assembly; 21-eye mask body; 30-back of the head massage assembly; 31-massage body; 40-rotating assembly; 41-spine seat; 411-spine seat main Body; 412-installation groove; 413-limiting column; 414-arc concave surface; 42-ratchet; 421-wheel body; 422-limiting hole; 423-ratchet; 50-curved rail; 51-protrusion; 52-opening; 53-elastic block; 60-first limiting structure; 61-first limiting block; 62-first limiting groove; 70-second limiting structure; 71-fixing member; 72-groove; 80-limiting assembly; 81-second limiting block; 82-second limiting groove. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1 to 3 A portable head wearable device provided by an embodiment of the present invention includes a top of the head massage component 10, an eye massage component 20 and a back of the head massage component 30. The top of the head massage component 10 includes a helmet body 11 with a U-shaped cross-section that can be worn on the top of the head. The eye massage component 20 includes an eye mask body 21 that can be attached to the eye frame. The left and right ends of the eye mask body 21 are respectively slidably connected to the left and right ends of the helmet body 11 through a sliding member so that the eye mask body 21 can be rotated and stored toward the side where the helmet body 11 is located. The back of the head massage component 30 includes a massage body 31 that can be covered on the back of the head. The left and right ends of the massage body 31 are respectively rotatably connected to the left and right ends of the helmet body 11 through a rotating component 40 so that the massage body 31 can be rotatably stored in the eye mask body 21.

[0036] In the present invention, the portable head wearable device includes a top of the head massage component 10, an eye massage component 20 and a back of the head massage component 30. When in use, the top of the head, the eyes and the back of the head can be massaged and relaxed at the same time. Compared with the existing head massager, the function is increased and more functions are integrated into one; moreover, the eye mask body 21 can be rotated upward and stored through a sliding member, and the massage body 31 of the back of the head massage component 30 can be rotated forward and stored in the eye mask body 21 through a rotating component 40. In this way, the helmet body 11, the eye mask body 21 and the massage body 31 can be stored in one body, and the volume is greatly reduced compared to when in use, which is convenient for placing in a suitcase or backpack when traveling, and convenient for storage in a drawer and cabinet when used at home, which better saves space; therefore, the portable head wearable device in the present invention not only adds multiple massage functions, but also reduces the storage volume, making storage and carrying more convenient.

[0037] Specifically, the front portions of the left and right ends of the helmet body 11 are respectively provided with a slide groove 12, and the two sliding members are curved rails 50, one end of the two curved rails 50 is respectively connected to the left and right ends of the eye mask body 21, and the other ends of the two curved rails 50 are respectively slidably arranged in the two slide grooves 12 and fixed by a two-way limiting structure. That is, in this embodiment, the eye mask body 21 and the helmet body 11 are rotatably connected through the slide groove 12 and the curved rail 50, so that the eye mask body 21 can be rotatably stored. Of course, the rotational connection between the eye mask body 21 and the helmet body 11 can also adopt other structures.

[0038] Specifically, refer to Figure 3 to Figure 4 The two-way limiting structure includes a first limiting structure 60 for limiting the upward movement of the curved rail 50 along the slide slot 12 and a second limiting structure 70 for limiting the downward movement of the curved rail 50 along the slide slot 12. In this way, the curved rail 50 is limited to a fixed position in the slide slot 12 by the simultaneous action of the first limiting structure 60 and the second limiting structure 70, so that the curved rail 50 cannot move upward or downward, thereby preventing the eye mask body 21 from moving back and forth in the storage state.

[0039] Specifically, refer to Figure 5 and Fig.10 The first limiting structure 60 includes a first limiting block 61 provided on the side wall of the slide groove 12 and a first limiting groove 62 provided on the curved track 50 for the first limiting block 61 to extend into and slide along. The first limiting groove 62 is provided along the curved track 50, so the first limiting groove 62 is also curved, and the first limiting groove 62 has a top end and a bottom end. When the eye mask body 21 rotates upward, that is, the curved track 50 slides upward along the slide groove 12, the first limiting groove 62 also moves upward. The first limiting block 61 on the side wall of the slide groove 12 is initially located at the inner side of the bottom end of the first limiting groove 62. When the eye mask body 21 rotates to be in the storage state, the first limiting block 61 stops at the inner side of the top end of the first limiting groove 62. At this time, the first limiting block 61 limits the eye mask body 21 through the first limiting groove 62 to prevent the curved track 50 from continuing to move upward.

[0040] At the same time, refer to Figure 4 and Fig. 9 The second limiting structure 70 includes a fixing member 71 disposed outside the slide groove 12, a groove 72 is disposed on the fixing member 71, and a protrusion 51 is disposed outside the two curved rails 50. When the eye mask body 21 is in the storage state, the protrusion 51 abuts against the edge of the groove 72. Figure 4 It can be seen that the opening of the groove 72 is upward, and when the curved track 50 slides, the protrusion 51 extends outward and stops in the groove 72. Since the fixing member 71 is stationary, when the protrusion 51 stops in the groove 72, it has a blocking and limiting effect on the curved track 50, preventing the curved track 50 from moving downward and causing the eye mask body 21 to open.

[0041] Further, refer to Figure 4 An opening 52 is provided on the top surface of the curved track 50, and an elastic block 53 that can move up and down is provided in the opening 52. When the curved track 50 slides in the slide groove 12, the elastic block 53 contacts the inner wall of the slide groove 12 and moves up and down to adapt to the convex and concave surface of the inner wall of the slide groove 12, so that the sliding of the curved track 50 in the slide groove 12 has a certain damping, thereby improving the stability and anti-seismic performance of the curved track 50 when rotating.

[0042] Further, refer to Figures 4 to 8In this embodiment, the rotating assembly 40 includes two ratchet seats 41 respectively arranged at the left and right ends of the helmet body 11, and two ratchet wheels 42 respectively arranged at the left and right ends of the massage body 31. Each ratchet wheel 42 is installed on each ratchet seat 41, and a limiting assembly 80 is also provided on one side of each ratchet wheel 42 and each ratchet seat 41. Specifically, the ratchet seat 41 includes a cylindrical ratchet seat body 411, a mounting groove 412 arranged in the ratchet seat body 411, and a limiting column 413 arranged in the mounting groove 412. There are three limiting columns 413, which are arranged along the center of the mounting groove 412. The ratchet wheel 42 includes a wheel body 421, a limiting hole 422 arranged along the axial direction of the wheel body 421, and a ratchet tooth 423 arranged at the edge of the wheel body 421. There are also three limiting holes 422, and the positions correspond to the limiting columns 413. During installation, the wheel body 421 is embedded in the installation groove 412, the limiting column 413 extends into the limiting hole 422, and the ratchet teeth 423 on the edge of the wheel body 421 cooperate to abut against the inner wall of the installation groove 412. There are also three ratchet teeth 423, which are evenly distributed on the outer edge of the wheel body 421. The inner wall of the installation groove 412 is provided with an arc-shaped concave surface 414, which allows the ratchet teeth 423 to slide in and out during rotation to enhance the damping between the ratchet wheel 42 and the ratchet seat 41.

[0043] Specifically, the limiting assembly 80 includes a second limiting block 81 disposed on the outside of the ratchet seat 41 and a second limiting groove 82 disposed on the left and right ends of the helmet body 11. When the ratchet 42 and the ratchet seat 41 rotate relative to each other, the second limiting block 81 extends into the second limiting groove 82 and slides in the second limiting groove 82. The second limiting groove 82 is an arc groove, the center of which coincides with the center of the ratchet 42, and the center angle of the arc groove is 120°. Therefore, under the limiting action of the second limiting groove 82, the relative rotation angle of the ratchet 42 and the ratchet seat 41 is 120°, that is, the maximum rotation angle of the back of the head massage assembly 30 relative to the top of the head massage assembly 10 is 120°.

[0044] Reference Figures 10 to 12The top of the head massage component 10 also includes a massage component 13 disposed in the helmet body 11. Specifically, the massage component 13 is detachably mounted on the inner side of the helmet body 11, the power supply and the PCB board are disposed in the massage component 13, and the control buttons are disposed on the massage component 13. In this way, the massage component 13 can be removed from the helmet body 11 to form an independent massage unit. As can be seen from the figure, the massage component 13 is round in shape and is close in size to the palm of a hand, so that it is convenient to hold and move to massage multiple scalps. The massage assembly 13 includes a fixed bracket 14, a sliding plate 15 disposed in the fixed bracket 14 and movable up and down, a first air bag 16 disposed above the sliding plate 15 and capable of pressing the sliding plate 15 downward, a second air bag 17 disposed below the sliding plate 15 and capable of pressing the sliding plate 15 upward, an air pump assembly (not shown in the figure) for inflating / deflating the first air bag 16 and the second air bag 17, and a plurality of top massage heads 19 extending out of the fixed bracket 10, each of which is connected to the sliding plate 15 and the fixed bracket 10 via a connecting rod assembly 18. Specifically, the connecting rod assembly 18 includes a first connecting rod 181 and a second connecting rod 182.

[0045] In this embodiment, an air pump assembly is used to inflate and deflate the first air bag 16 and the second air bag 17, and the inflation and deflation of the two air bags are used as the basic power output, which reduces the complex design of the gear box output, reduces the product volume, and greatly reduces the weight of the product; and the connecting rod assembly 18 is used for power transmission, and the inflation and deflation of the air bags are converted into the swing of the top massage head 19 to finally form a grasping and kneading mechanical action, making the pneumatic massage action output more diversified and more variable.

[0046] like Fig.11 As shown, when the first air bag 16 located above the sliding plate 15 is deflated and contracted, the second air bag 17 located below the sliding plate 15 is inflated and expanded, and the sliding plate 15 slides upward under the push of the second air bag 17. During the sliding process, the sliding plate 15 drives the first connecting rod 181 to move upward, and the second connecting rod 182 is retracted inward under the drive of the first connecting rod 181, that is, the top massage head 19 is driven by the second connecting rod 182 to grasp and pinch inward; Fig.12 As shown, when the second air bag 17 located below the sliding plate 15 deflates and contracts, the first air bag 16 located above the sliding plate 15 inflates and expands, and the sliding plate 15 slides downward under the push of the first air bag 16. During the sliding process, the sliding plate 15 drives the first connecting rod 181 to move downward, and the second connecting rod 182 opens outward under the drive of the first connecting rod 181, that is, the top of the head massage head 19 is released outward under the drive of the second connecting rod 182. In the process of the top of the head massage head 19 grasping inward or loosening outward, the top of the head massage head 19 contacts the scalp to form a grasping massage, which can better massage the scalp.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable head-mounted device, characterized in that: The invention comprises a top-of-head massage component, an eye massage component and a back-of-head massage component, wherein the top-of-head massage component comprises a helmet body that can be worn on the top of the head, the eye massage component comprises an eye mask body that can be attached to the eye frame, the left and right ends of the eye mask body are respectively slidably connected to the left and right ends of the helmet body through a sliding member so that the eye mask body can be rotated and stored toward the side where the helmet body is located, and the back-of-head massage component comprises a massage body that can be covered on the back of the head, the left and right ends of the massage body are respectively rotatably connected to the left and right ends of the helmet body through a rotating component so that the massage body can be rotatably stored in the eye mask body; The front parts of the left and right ends of the helmet body are respectively provided with sliding grooves, and the two sliding parts are curved rails. One end of the two curved rails is respectively connected to the left and right ends of the eye mask body, and the other ends of the two curved rails are respectively slid into the two sliding grooves and fixed by a two-way limiting structure.

2. The portable head-mounted device according to claim 1, characterized in that: The bidirectional limiting structure comprises a first limiting structure for limiting the upward movement of the curved rail along the slide groove and a second limiting structure for limiting the downward movement of the curved rail along the slide groove.

3. The portable head-mounted device according to claim 2, characterized in that: The first limiting structure includes a limiting block arranged on the side wall of the slide groove and a first limiting groove arranged on the curved rail for the limiting block to extend into and slide along the curved rail. When the eye mask body is in the storage state, the limiting block stops at the inner side of the top end of the first limiting groove.

4. The portable head-mounted device according to claim 2 or 3, characterized in that: The second limiting structure includes a fixing member arranged on the outside of the slide groove, the fixing member is provided with a groove, and protrusions are provided on the outside of the two curved rails. When the eye mask body is in the storage state, the protrusions abut against the edge of the groove.

5. The portable head-mounted device according to claim 1, 2 or 3, characterized in that: An opening is arranged on the top surface of the curved rail, and an elastic block which can move up and down and is adapted to the inner wall of the slide groove is arranged in the opening.

6. The portable head-mounted device according to claim 1, characterized in that: The rotating assembly includes two ratchets respectively arranged at the left and right ends of the helmet body, and two ratchet seats respectively arranged at the left and right ends of the massage body. Each ratchet is installed in each ratchet seat, and a limiting assembly is also provided on one side of each ratchet and each ratchet seat.

7. The portable head-mounted device according to claim 6, characterized in that: The ratchet seat includes a ratchet seat body, a mounting groove arranged in the ratchet seat body, and a limiting column arranged in the mounting groove. The ratchet wheel includes a wheel body, a limiting hole arranged along the axial direction of the wheel body for the limiting column to be inserted, and a ratchet tooth arranged along the edge of the wheel body and capable of cooperating with the inner wall of the mounting groove.

8. The portable head-mounted device according to claim 6 or 7, characterized in that: The limiting assembly comprises a second limiting block arranged on the outer side of the ratchet seat and second limiting grooves arranged on the left and right ends of the helmet body.

9. The portable head-mounted device according to claim 8, characterized in that: The second limiting groove is an arc-shaped groove, the center of the arc-shaped groove coincides with the center of the ratchet wheel, and the central angle of the arc-shaped groove is 120°.

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