Neck-hung back massager

Abstract

A kind of neck-hanging back massager, including vibrating device and and hanging on the neck of neck-hanging support, the rear end of the neck-hanging support is formed with two connecting end, two the connecting end is fixedly connected with a connecting piece, the vibrating device is connected to the front end of connecting piece, the vibrating device includes shell, vibrating motor and eccentric block, vibrating motor and eccentric block are located in shell, the eccentric block is connected to the output shaft of vibrating motor.The neck-hanging support is hung on the neck, the shell is in contact with back, when vibrating motor works, its output shaft drives eccentric block high-speed rotation, eccentric block generates centrifugal force when high-speed rotation, vibrating motor generates reciprocating vibration due to reaction force, and vibration is transmitted to shell and people's back, at this time people can feel the automatic back massaging of vibrating device.The utility model can realize the automatic back massaging, and structure is light, easy to carry.

Description

Technical Field

[0001] This utility model relates to a back-massaging device, specifically a neck-hanging back-massaging device. Background Technology

[0002] Back massage is a common relaxation method with various health benefits, such as: 1. Relieving muscle tension: Back massage relaxes back muscles and relieves tension; 2. Eliminating fatigue: Regular back massage relaxes tense muscles and helps eliminate muscle fatigue caused by prolonged sitting; 3. Promoting blood circulation: Back massage promotes blood circulation in the back skin tissue, improves symptoms of metabolic stagnation in the back, unblocks meridians, and allows blood to better nourish the back tissues. Currently, most existing back massage tools use simple tools such as back massage sticks, but these tools cannot achieve automatic back massage. Some back massage tools can achieve automatic back massage, but they are not convenient to carry. For example, patents CN204092552U disclose a back massage chair, and patent CN200980815Y discloses a back massage stool. Both of these patents can achieve automatic back massage, but they can only be used indoors and cannot be carried around. Therefore, there are currently no portable automatic back massagers on the market. Utility Model Content

[0003] This utility model provides a neck-hanging back massager, the main purpose of which is to overcome the problem that there is no portable automatic back massager on the market.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A neck-hanging back-pounding device includes a vibration device and a neck-hanging bracket. The rear end of the neck-hanging bracket has two connecting ends, which are fixedly connected to a connector. The vibration device is connected to the front end of the connector. The vibration device includes a housing, a vibration motor, and an eccentric block. The vibration motor and the eccentric block are both located inside the housing, and the eccentric block is connected to the output shaft of the vibration motor.

[0005] Furthermore, annular protrusions are formed at both the left and right ends of the shell, and a first buffer cotton is provided on the outer periphery of the annular protrusions.

[0006] Furthermore, the housing also includes a first control circuit board and a first battery, a first control button at the bottom of the housing, and a first charging interface on the side of the housing. The vibration motor, the first battery, the first control button, and the first charging interface are all electrically connected to the first control circuit board, which has a wireless receiving module.

[0007] Furthermore, it also includes a remote control, which has a built-in second battery and is electrically connected to the vibration motor. The remote control is provided with a second charging interface for charging the second battery.

[0008] Furthermore, the connector has two connecting holes, which are V-shaped, and the two connecting ends are respectively connected to the two connecting holes. The front end of the connector is connected to the rear end face of the housing.

[0009] Furthermore, the front end of the connector is provided with a first connecting plate, which is connected to the rear end face of the housing by screws.

[0010] Furthermore, the front end of the connector is provided with a second connecting plate, which is fastened to the rear end face of the housing.

[0011] Furthermore, the connector has a ball head at its front end, a ball cup seat is connected to the rear end of the housing, a ball groove for placing the ball head is provided at the rear end of the ball cup seat, and a tightening member is threadedly connected to the outer circumference of the ball groove.

[0012] Furthermore, the connector is a first clamp, which is connected to the rear end face of the housing. The first clamp has two grooves, and the two connecting ends are respectively located in the two grooves. The first clamp holds the two connecting ends tightly between the rear end face of the housing and the corresponding grooves.

[0013] Furthermore, the neck brace includes a bendable metal wire and a buffer sheath covering the outer periphery of the metal wire.

[0014] Furthermore, a second cushioning cotton is fitted at the front end of the neck brace.

[0015] Furthermore, the neck support is equipped with two sets of massage balls arranged on the left and right sides.

[0016] Furthermore, the neck brace is equipped with straps for limiting its position.

[0017] Furthermore, the remote control is located at the front end of the neck bracket, and the front end of the neck bracket and the rear end of the remote control are connected by a second clamp.

[0018] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following advantages: The neck brace is hung around the neck, with the shell abutting against the back. When the vibration motor works, its output shaft drives the eccentric block to rotate at high speed. The eccentric block generates centrifugal force during high-speed rotation, and the vibration motor generates reciprocating vibration due to the reaction force, transmitting the vibration to the shell and the person's back. At this time, the person can feel the automatic back massage from the vibration device. This utility model can achieve automatic back massage, and its structure is lightweight and easy to carry. Attached Figure Description

[0019] Figure 1 This is a structural diagram of Embodiment 1 of the present utility model.

[0020] Figure 2 This is an exploded view of the structure of Embodiment 1 of this utility model.

[0021] Figure 3 This is an exploded view of the structure of the neck brace of this utility model.

[0022] Figure 4 This is an exploded view of the structure of the vibration device of this utility model.

[0023] Figure 5 This is an exploded view of the vibration device of this utility model from another angle.

[0024] Figure 6 This is a structural diagram of Embodiment 2 of the present invention.

[0025] Figure 7 This is an exploded view of the structure of Embodiment 2 of this utility model.

[0026] Figure 8 This is a structural diagram of Embodiment 3 of the present invention.

[0027] Figure 9 This is an exploded view of the structure of Embodiment 3 of this utility model.

[0028] Figure 10 This is another structural diagram of Embodiment 3 of the present utility model.

[0029] Figure 11 This is a structural diagram of Embodiment 4 of the present invention.

[0030] Figure 12 This is a structural diagram of Embodiment 5 of the present invention.

[0031] Figure 13 This is a structural diagram of Embodiment Six of this utility model.

[0032] Figure 14 This is a structural diagram of Embodiment Seven of this utility model.

[0033] Figure 15 This is a structural diagram of Embodiment 8 of the present utility model. Detailed Implementation

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example 1

[0037] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 A neck-hanging back-massaging device includes a vibration device 1 and a neck-hanging bracket 2. The rear end of the neck-hanging bracket 2 has two connecting ends 21, which are fixedly connected to a connector 3. The vibration device 1 is connected to the front end of the connector 3. The vibration device 1 includes a housing 11, a vibration motor 12, and an eccentric block 13. The vibration motor 12 and the eccentric block 13 are both located inside the housing 11. The eccentric block 13 is connected to the output shaft of the vibration motor 12. Annular protrusions 14 are formed on the left and right ends of the housing 11, and a first buffer cotton is provided around the outer periphery of each annular protrusion 14. In this embodiment, the vibration motor 12 is a dual-output shaft motor, and there are two eccentric blocks 13 connected to the dual output shafts of the vibration motor 12.

[0038] Reference Figure 4 and Figure 5The housing 11 also houses a first control circuit board 15 and a first battery 16. A first control button 17 is located at the bottom of the housing 11, and a first charging port 18 is located on the side of the housing 11. The vibration motor 12, the first battery 16, the first control button 17, and the first charging port 18 are all electrically connected to the first control circuit board 15. The first battery 16 supplies power to the first control circuit board 15 and the vibration motor 12. The first charging port 18 charges the first battery 16. The first control button 17 controls the operation of the vibration motor 12. The first control circuit board 15 has a wireless receiving module, which can also be used to receive control signals from a remote control, thereby controlling the operation of the vibration motor 12.

[0039] Reference Figures 1 to 3 The connector 3 has two connecting holes 31, which are V-shaped. Two connecting ends 21 are respectively connected to the two connecting holes 31. The front end of the connector 3 is connected to the rear end face of the housing 11. In this embodiment, the front end of the connector 3 has a first connecting plate 32, which is connected to the rear end face of the housing 11 by screws. The neck brace 2 includes a bendable metal wire 22 and a buffer sheath 23 covering the outer periphery of the metal wire 22. The metal wire 22 is a soft, bendable metal such as lead wire or gooseneck tubing. The buffer sheath 23 is made of soft materials such as plastic, rubber, or EVA to improve comfort in the neck and shoulders. The front end of the neck brace 2 is fitted with a second buffer cotton 24. Specifically, the second buffer cotton 24 is fitted around the front periphery of the buffer sheath 23, providing cushioning when the front end of the neck brace 2 touches the chest, thus improving comfort during contact.

[0040] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The design principle of this embodiment is as follows: The neck brace 2 is hung around the neck, with the housing 11 in contact with the back. When the vibration motor 12 is working, its output shaft drives the eccentric block 13 to rotate at high speed. The eccentric block 13 generates centrifugal force when rotating at high speed. The vibration motor 12 generates reciprocating vibration due to the reaction force, and transmits the vibration to the housing 11 and the user's back. At this time, the user can feel the automatic back massage of the vibration device 1. The first cushioning cotton can prevent back pain caused by the housing 11 being too hard when the vibration device 1 is vibrating. The first cushioning cotton can be directly covered on the outer periphery of the protrusion 14. Of course, if the user wants to experience a stronger vibration, the first cushioning cotton can also be removed from the protrusion 14. Example 2

[0041] Reference Figure 6 and Figure 7The specific implementation method of this embodiment is basically the same as that of Embodiment 1, except that: the front end of the connector 3 is provided with a second connecting plate 33, which is fastened to the rear end face of the housing 11. Specifically, the rear end face of the housing 11 is provided with two sets of symmetrical slots 19, each set of slots 19 consisting of two slots 19 arranged left and right. Each slot 19 includes a left slot 191 and a right slot 192 that are interconnected. The height of the left slot 191 is less than the height of the right slot 192. The front end face of the second connecting plate 33 is provided with two sets of symmetrical hooks 34, each set of hooks 34 consisting of two hooks 34 arranged left and right. Each set of hooks 34 corresponds to a set of slots 19. The hooks 34 are hooked into the left slot 191. When the second connecting plate 33 and the housing 11 are connected, the hooks 34 are first inserted into the right slot 192, and then the housing 11 is moved to the left so that the hooks 34 are hooked into the left slot 191. In this embodiment, the connector 3 and the housing 11 can be quickly assembled and disassembled by snap-fitting, which makes it more convenient for users to assemble and disassemble. Example 3

[0042] Reference Figure 8 and Figure 9 The specific implementation method of this embodiment is basically the same as that of Embodiment 2, except that: the front end of the connector 3 is provided with a ball head 35, and the rear end face of the housing 11 is connected to a ball cup seat 4. The connection method between the ball cup seat 4 and the rear end face of the housing 11 is the same as the connection method between the second connecting plate 33 and the rear end face of the housing 11 in Embodiment 2. The rear end of the ball cup seat 4 is provided with a ball groove 41 for placing the ball head 35, and a tightening member 42 is threadedly connected to the outer circumference of the ball groove 41. When the tightening member 42 is tightened, the ball head 35 will not disengage from the ball groove 41, and the ball head 35 can rotate within the ball groove 41 to adjust the angle of the neck bracket 2. When the tightening member 42 is loosened, the ball head can be removed from the ball groove 41. The connection method also enables quick assembly and disassembly of the connector 3 and the housing 11. In addition, refer to Figure 10 Both of the connecting ends 21 may also be provided with ball heads 35, and two ball grooves 41 and two tightening parts 42 are provided respectively. Example 4

[0043] Reference Figure 11 The specific implementation method of this embodiment is basically the same as that of embodiment one, except that: the connecting member is a first clamp 5, the first clamp 5 is connected to the rear end face of the housing 11 by screws, the first clamp 5 is provided with two grooves 51, and the two connecting ends 21 are respectively located in the two grooves 51. The first clamp 5 holds the two connecting ends 21 tightly between the rear end face of the housing 11 and the corresponding grooves 51. Example 5

[0044] Reference Figure 11 and Figure 12 The specific implementation method of this embodiment is basically the same as that of embodiments one to four, except that: the neck support 2 is provided with two sets of massage balls 6 arranged left and right, each set of massage balls 6 is composed of multiple massage balls 6 arranged front and back. When the vibration device 1 vibrates, its vibration force is transmitted to the massage balls 6 through the neck support 2. The massage balls 6 provide vibration massage to the body parts in contact with them (such as the left and right sides of the neck, the lymph node position lamp of the mandible). Referring to the figure, a shoulder massage ball 61 is also connected below the massage ball 6, which can massage the shoulders. Example 6

[0045] Reference Figure 13 The specific implementation method of this embodiment is basically the same as that of embodiments one to five, except that: the neck hanger 2 is provided with a strap 7 for limiting the position, and the strap 7 is located on the front side of the neck to prevent the neck hanger 2 from sliding too far backward. In this embodiment, the shape of the housing 11 is slightly different from that of the housing 11 in embodiment one. Example 7

[0046] Reference Figure 14 The specific implementation of this embodiment is basically the same as that of embodiments one to six, except that it also includes a remote control 8. The remote control 8 has a built-in second battery and is electrically connected to the vibration motor 12. The remote control 8 is provided with a second charging interface 81 for charging the second battery. The second battery supplies power to the vibration motor 12. The remote control 8 is used to control the operation of the vibration motor 12, and the second charging interface 81 charges the second battery. In this embodiment, the housing 11 does not need to be equipped with control buttons, and the vibration motor 12 is directly controlled by the remote control 8. Example 8

[0047] Reference Figure 15 The specific implementation method of this embodiment is basically the same as that of Embodiment Seven, except that: the remote controller 8 is located at the front end of the neck hanger 2, and the front end of the neck hanger 2 and the rear end of the remote controller 8 are connected by a second clamp 9. Specifically, the second clamp 9 is connected to the rear end of the remote controller 8 by screws, and the second clamp 9 holds the front end of the neck hanger 2 tightly. Positioning the remote controller 8 at the front end of the neck hanger 2 facilitates user control of the vibration motor 12.

[0048] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A neck-hanging back-massaging device, characterized in that: The device includes a vibration device and a neck brace that hangs around the neck. The rear end of the neck brace has two connecting ends, which are fixedly connected to a connector. The vibration device is connected to the front end of the connector. The vibration device includes a housing, a vibration motor, and an eccentric block. The vibration motor and the eccentric block are both located inside the housing, and the eccentric block is connected to the output shaft of the vibration motor.

2. The neck-hanging back-pounding device as described in claim 1, characterized in that: The left and right ends of the shell are each formed with annular protrusions, and the outer periphery of the annular protrusions is provided with first buffer cotton.

3. The neck-hanging back-pounding device as described in claim 1, characterized in that: The housing also includes a first control circuit board and a first battery. The bottom of the housing has a first control button, and the side of the housing has a first charging interface. The vibration motor, the first battery, the first control button, and the first charging interface are all electrically connected to the first control circuit board. The first control circuit board has a wireless receiving module.

4. The neck-hanging back-pounding device as described in claim 1, characterized in that: It also includes a remote control, which has a built-in second battery and is electrically connected to the vibration motor. The remote control is provided with a second charging interface for charging the second battery.

5. The neck-hanging back-pounding device as described in claim 1, characterized in that: The connector has two connection holes, which are V-shaped. The two connection ends are respectively connected to the two connection holes. The front end of the connector is connected to the rear end face of the housing.

6. The neck-hanging back-pounding device as described in claim 5, characterized in that: The connector has a first connecting plate at its front end, and the first connecting plate is connected to the rear end face of the housing by screws.

7. A neck-hanging back-pounding device as described in claim 5, characterized in that: The front end of the connector is provided with a second connecting plate, which is fastened to the rear end face of the housing.

8. A neck-hanging back-pounding device as described in claim 5, characterized in that: The connector has a ball head at its front end, a ball cup seat is connected to the rear end of the housing, a ball groove is provided at the rear end of the ball cup seat for placing the ball head, and a tightening member is threaded to the outer circumference of the ball groove.

9. A neck-hanging back-pounding device as described in claim 1, characterized in that: The connector is a first clamp, which is connected to the rear end face of the housing. The first clamp has two grooves, and the two connecting ends are respectively located in the two grooves. The first clamp holds the two connecting ends tightly between the rear end face of the housing and the corresponding grooves.

10. A neck-hanging back-pounding device as described in claim 1, characterized in that: The neck brace includes a bendable metal wire and a buffer sheath covering the outer periphery of the metal wire.

11. A neck-hanging back-pounding device as described in claim 1, characterized in that: The front end of the neck brace is fitted with a second cushioning cotton.

12. A neck-hanging back-pounding device as described in claim 1, characterized in that: The neck brace is equipped with two sets of massage balls arranged on the left and right sides.

13. A neck-hanging back-pounding device as described in claim 1, characterized in that: The neck brace is equipped with straps for limiting its position.

14. A neck-hanging back-massaging device as described in claim 4, characterized in that: The remote control is located at the front end of the neck bracket, and the front end of the neck bracket and the rear end of the remote control are connected by a second clamp.

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