Neck and back massager

Abstract

The present invention provides a neck and back massager, comprising a massager body, a receiving area for receiving a user's neck is provided on the massager body, a massage movement is provided in the receiving area at a position corresponding to the user's neck, and a neck massage component, a back massage component, a drive component and a transmission component are provided on the massage movement. The present invention arranges a back massage component, a drive component and a transmission component on the neck and back massager, the back massage component is connected to the drive component through the transmission component, the back massage component comprises a massage arm and a massage ball, the massage ball is located at one end of the massage arm, and the other end of the massage arm can be fixed at different positions on the transmission component, so that the massage head at the end of the massage arm can change the massage position in the space with the massager body, and when the user places the neck and back massager on the user's neck, the massage head can massage the back of users with different neck lengths.

Description

Technical Field

[0001] The invention relates to the technical field of massage equipment, in particular to a neck and back massager. Background Art

[0002] The massage arms of the neck and back massagers currently on the market are all fixed in the transmission structure. When the transmission structure moves, it can only massage the user's neck. However, different users' backs are massaged differently, and the length of each user's neck varies, and some differences are quite large. Therefore, the neck and back massagers on the market cannot meet the requirements of users. Summary of the invention

[0003] In order to solve the above problems, it is necessary to provide a neck and back massager that can adapt to users with different neck lengths.

[0004] The present invention provides a neck and back massager, comprising a massager body, wherein a holding area for holding a user's neck is provided on the massager body, a massage movement is provided at a position corresponding to the user's neck in the holding area, a neck massage component, a back massage component, a driving component and a transmission component are provided on the massage movement, the transmission component is connected with the neck massage component and the back massage component, the driving component drives the neck massage component and the back massage component to massage the user's neck and back through the transmission component when working, the back massage component comprises a massage arm and a massage head, the massage head is arranged at one end of the massage arm, and the other end of the massage arm can be fixed at different positions on the transmission component to adjust the position of the massage head on the massage arm, and when the driving component is working, the driving component drives the back massage component through the transmission component to massage the user's back.

[0005] The present invention arranges a back massage component, a drive component and a transmission component on the neck and back massager. The back massage component is connected to the drive component through the transmission component. The back massage component includes a massage arm and a massage ball. The massage ball is located at one end of the massage arm, and the other end of the massage arm can be fixed at different positions on the transmission component. Therefore, the massage head at the end of the massage arm can change the massage position in the space with the massager body. When the user places the neck and back massager on the user's neck, the massage head can massage the back of users with different neck lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 A schematic diagram of the structure of the neck and back massager provided by the present invention;

[0007] Figure 2 for Figure 1 Schematic diagram of the structure of the massage movement;

[0008] Figure 3 for Figure 2 Schematic diagram of the massage arm structure in the massage movement;

[0009] Figure 4 for Figure 2 Schematic diagram of the transmission component structure in the massage movement;

[0010] Figure 5 for Figure 2 Schematic diagram of the state in which the middle massage arm can rotate around the first connection point;

[0011] Figure 6 for Figure 2 Schematic diagram of the mutual fixation of the middle massage arm and the transmission assembly.

[0012] Reference numerals:

[0013] 10 massager body 11 storage area 20 massage movement

[0014] 21 Neck massage component 22 Back massage component 23 Transmission component

[0015] 24 massage arm 25 massage ball 26 first connection point

[0016] 27 second connection point 28 arc-shaped slot 29 fixing hole

[0017] 30 fixing assembly 31 fixing portion 32 sliding portion

[0018] 33 button 34 spring DETAILED DESCRIPTION

[0019] The present invention is described in detail below with reference to specific embodiments and accompanying drawings:

[0020] Embodiment 1

[0021] The present invention provides a neck and back massager, comprising a massager body 10. The massager body 10 is provided with an accommodating area 11 for accommodating a user's neck. A massage movement 20 is provided at a position corresponding to the user's neck in the accommodating area 11. The massage movement 20 is provided with a neck massage component 21, a back massage component 22, a driving component and a transmission component 23. The transmission component 23 is connected with the neck massage component 21 and the back massage component 22. When the driving component works, the neck massage component 21 and the back massage component 22 are driven by the transmission component 23 to massage the neck and back of the user. The back massage component comprises a massage arm 24 and a massage ball 25. The massage ball 25 is arranged at one end of the massage arm 24. The other end of the massage arm 24 can be fixed at different positions on the transmission component 23 to adjust the position of the massage ball 25 on the massage arm 24. When the driving component works, the driving component drives the back massage component 22 through the transmission component 23 to massage the back of the user.

[0022] When implementing it, Figure 1and Figure 2 As shown: the neck and back massager includes a massager body 10, which is a U-shaped structure. The bottom of the U-shaped structure is a receiving area 11 for receiving the neck of the user. The bottom of the U-shaped structure is provided with a massage movement 20. When the user places the neck and back massager on the neck, the bottom of the U-shaped structure is located at the back of the user's head, and the opening of the U-shaped structure is located in front of the user's chest. The user can hold the two sides of the opening of the U-shaped structure with his hands, so that the massage movement 20 can massage the neck and back of the user at the same time.

[0023] The massage movement 20 includes a driving assembly, which can be an axial cam mechanism in the prior art (not shown in the drawings, but as shown in the drawings and description in Chinese patent application CN201611252609.3), the end of the transmission assembly 23 is close to the inclined end face of the axial cam, and the circumferential direction of the transmission assembly is limited and cannot rotate around the driving shaft of the driving assembly. When the driving assembly drives the axial cam mechanism to rotate, it can drive the transmission assembly 23 to swing; a neck massage assembly 21 and a back massage assembly 22 are arranged on the transmission assembly 23. When the transmission assembly 23 swings, it can drive the neck massage assembly 21 to The user's neck is rubbed and massaged. The massage head of the neck massage component 21 is preferably in a plane shape. The massage head of the neck massage component 21 is close to both sides of the user's neck to massage the user's neck. The back massage component 22 includes a massage arm 24 and a massage ball 25. When the user places the neck and back massager on the user's neck, the massage arm 24 extends toward the user's back. The massage ball at the end of the massage arm 24 is located on the user's back. The massage ball 25 can massage the user's back. The massage arm 24 can be set at different positions on the transmission component 23, so that the massage ball 25 can massage the back of users with different neck lengths. Preferably, the massage ball 25 can be fixed to the end of the massage arm 24, or can be freely rotatably set at the end of the massage arm 24.

[0024] The present invention provides a back massage component 22, a drive component and a transmission component 23 on the neck and back massager. The back massage component 22 is connected to the drive component through the transmission component 23. The back massage component 22 includes a massage arm 24 and a massage ball 25. The massage ball 25 is located at one end of the massage arm 24, and the other end of the massage arm 24 can be fixed at different positions on the transmission component 23. Therefore, the massage ball 25 at the end of the massage arm 24 can change the massage position in space with the massager body 10. When the user places the neck and back massager on the user's neck, the massage ball 25 can massage the back of users with different neck lengths.

[0025] Embodiment 2

[0026] Preferably, the transmission assembly 23 is connected to a first connection 26 and a second connection 27 on the massage arm 24, wherein the first connection 26 is a fixed position of the massage arm 24 and is hingedly connected to a fixed position of the transmission assembly 23, and the second connection 27 is a position where the massage arm 24 rotates around the first connection 26 and is fixedly connected to the transmission assembly 23. When the massage arm 23 rotates around the first connection 26, the massage arm 24 and the transmission assembly 23 are connected to the second connection 27 so that the massage arm 24 and the transmission assembly 23 are at different angles, and the massage head located on the massage arm 27 can be located at different positions relative to the massager body 10.

[0027] When implementing it, Figures 2 to 4 As shown: Based on the first embodiment, one end of the massage arm 24 is hingedly connected to the transmission assembly 23, and the hinged connection of the massage arm 24 is the first connection 26, and the massage arm 24 can rotate around the first connection 26; when the massage arm 24 rotates around the first connection 26 and turns to a predetermined position, the massage ball 25 at the end of the massage arm 24 can massage the user's back. At this time, the massage arm 24 is fixed to the transmission assembly 23 through the second connection 27; the second connection 27 of the massage arm 24 can be fixed in different ways, and can be fixed directly with screws or in other ways. Preferably, the first connection 26 can be located at the end of the massage arm 24, and the second connection 27 can be located in the middle of the massage arm 24; or, the first connection 26 can be located in the middle of the massage arm 24, and the second connection 27 can be located at the end of the massage arm 24.

[0028] Preferably, the second connection 27 on the massage arm 24 is provided with an arc-shaped slot 28, and the transmission assembly 23 is provided with a pin shaft, which passes through the arc-shaped slot hole 28. When the massage arm 24 rotates around the first connection 26, the arc-shaped slot hole 28 and the pin shaft slide relative to each other, and the back massage assembly 22 and the transmission assembly 23 are fixed to each other by connecting the fixing assembly with the pin shaft.

[0029] Preferably, the end of the pin is provided with a thread, the fixing assembly is a nut, and the fixing assembly and the pin are connected by threads to fix the massage arm 24 and the transmission assembly 23 to each other. The use of setting threads on the end of the pin and fixing two relative sliding parts by nuts belongs to the prior art, and the details of the fixing of the pin and the nut are not shown in the drawings of the specification.

[0030] Embodiment 3

[0031] Preferably, the second connection part 27 on the massage arm 24 is provided with an arc-shaped slot 28, and the arc-shaped slot 28 is provided with a plurality of fixing holes 29 having a size larger than the width of the arc-shaped slot 28 at intervals. The transmission assembly 23 is provided with a fixing assembly 30, and the fixing assembly 30 is provided with a fixing portion 31 and a sliding portion 32. The size of the fixing portion 31 is larger than the width of the arc-shaped slot 28 and smaller than or equal to the size of the fixing hole, and the size of the sliding portion 32 is smaller than the width of the arc-shaped slot 28. The fixing assembly 30 can be arranged on the massage arm 24 along a direction perpendicular to the arc-shaped slot 28. When the fixing assembly 30 slides toward the arc-shaped slot 28 so that the fixing portion 31 on the fixing assembly 30 extends out of the fixing hole 29 and the sliding portion 32 is located in the fixing hole 29, the massage arm 24 rotates around the first connection 26. When the massage arm 24 rotates to a certain angle relative to the transmission assembly 23 so that the fixing portion 31 of the fixing assembly 30 corresponds to one of the fixing holes 29 on the arc-shaped slot 28, the fixing assembly 30 is reset so that the fixing portion 31 is located in the fixing hole 29. At this time, the massage arm 24 and the transmission assembly 23 are fixed to each other.

[0032] When implementing it, Figure 5 and Figure 6 As shown: Based on the second embodiment, a plurality of fixing holes 29 with a size larger than the width of the arc slot 28 can be set on the arc slot 28 of the second connection 27 on the massage arm 24, and the plurality of fixing holes 29 are arranged at intervals along the length direction of the arc slot 28; a fixing assembly 30 is arranged on the transmission assembly 23, and the fixing assembly 30 can be elastically reset and arranged on the transmission assembly 23, and the fixing part 31 is arranged through the arc slot 28, and the fixing assembly 28 is provided with a fixing part 31 and a sliding part 32, and the size of the fixing part 31 is larger than The width of the arc slot 28 is less than or equal to the size of the fixing hole, and the size of the sliding portion 32 is less than the width of the arc slot 28. The massage arm 24 rotates around the first connection 26. When the massage arm 24 rotates to the set position, the massage arm 24 and the transmission assembly 23 are located at a certain angle, so that the fixing portion 31 of the fixing assembly 30 corresponds to one of the fixing holes 29 on the arc slot 28, the fixing assembly 30 is reset so that the fixing portion 31 is located in the fixing hole 29. At this time, the massage arm 24 and the transmission assembly 23 are fixed to each other.

[0033] Preferably, the fixing holes 29 intersect with each other, and the size of the fixing portion 31 on the fixing assembly 30 is larger than the size of the intersection between the fixing holes 29 and smaller than or equal to the size of the fixing holes 29 .

[0034] Preferably, a button 33 is provided at the end of the fixing component 30 away from the fixing portion 31, and a spring 34 is provided between the button 33 and the back massage component 22. When the button 33 is pressed, the fixing portion 31 of the fixing component 30 can be moved away from the fixing hole 29 on the massage arm 24, and the massage arm 24 can rotate around the first connection 26 to adjust the angle between it and the transmission component 23; when the massage arm 24 rotates around the first connection 26 to the included angle between it and the transmission component 23 is a set angle, at this time, the fixing portion 31 of the fixing component 30 corresponds to one of the fixing holes 29 on the arc-shaped slot 28, and the button 33 is no longer pressed, and the spring 34 is reset, so that the fixing portion 31 of the fixing component 30 can be located in the fixing hole 29, so that the massage arm 24 and the transmission component 23 are relatively fixed.

Claims

1. A neck and back massager, comprising a massager body, a receiving area for receiving a user's neck is provided on the massager body, a massage movement is provided at a position corresponding to the user's neck in the receiving area, a neck massage component, a back massage component, a driving component and a transmission component are provided on the massage movement, the transmission component is connected with the neck massage component and the back massage component, and the driving component drives the neck massage component and the back massage component to massage the user's neck and back through the transmission component. Features: The back massage assembly includes a massage arm and a massage head. The massage head is arranged at one end of the massage arm. The other end of the massage arm can be fixed to different positions on the transmission assembly to adjust the position of the massage head on the massage arm. When the driving assembly is working, the driving assembly drives the back massage assembly through the transmission assembly to massage the back of the user. The transmission assembly is connected to a first connection point and a second connection point on the massage arm, wherein the first connection point is a fixed position of the massage arm and is hingedly connected to a fixed position of the transmission assembly, and the second connection point is a position where the massage arm rotates around the first connection point and is fixedly connected to the transmission assembly. When the first connection point of the massage arm rotates, the massage arm and the transmission assembly are connected to the second connection point so that the massage arm and the transmission assembly are at different angles, and the massage head located on the massage arm can be located at different positions relative to the massager body; The second connection of the massage arm is provided with an arc-shaped slot, and the arc-shaped slot is provided with a plurality of fixing holes whose size is larger than the width of the arc-shaped slot at intervals. The transmission assembly is provided with a fixing assembly, and the fixing assembly is provided with a fixing part and a sliding part. The size of the fixing part is larger than the width of the arc-shaped slot and smaller than or equal to the size of the fixing hole, and the size of the sliding part is smaller than the width of the arc-shaped slot. The fixing assembly can reciprocate on the massage arm along a direction perpendicular to the arc-shaped slot; when the fixing assembly is slid toward the arc-shaped slot so that the fixing part on the fixing assembly extends out of the fixing hole and the sliding part is located in the fixing hole, the massage arm rotates around the first connection, and when the massage arm rotates to a certain angle relative to the transmission assembly so that the fixing part of the fixing assembly corresponds to one of the fixing holes on the arc-shaped slot, the fixing assembly is reset so that the fixing part is located in the fixing hole, and at this time, the massage arm and the transmission assembly are fixed to each other; The fixing holes intersect each other, and the size of the fixing portion on the fixing assembly is larger than the size of the intersection between the fixing holes and is smaller than or equal to the size of the fixing holes; A button is provided at the end of the fixing component away from the fixing part, and a spring is provided between the button and the back massage component. When the button is pressed, the fixing part of the fixing component can be moved away from the fixing hole on the massage arm, and the massage arm can rotate around the first connection to adjust the angle between it and the transmission component; when the massage arm rotates around the first connection to a certain angle between it and the transmission component, when the button is no longer pressed, the spring is reset, so that the fixing part of the fixing component can be located in the fixing hole, so that the massage arm and the transmission component are relatively fixed.

2. The neck and back massager according to claim 1, Features: The second connection of the massage arm is provided with an arc-shaped slot, and the transmission assembly is provided with a pin shaft, which passes through the arc-shaped slot. When the massage arm rotates around the first connection, the arc-shaped slot and the pin shaft slide relative to each other, and the back massage assembly and the transmission assembly are fixed to each other by connecting the fixing assembly with the pin shaft.

3. The neck and back massager according to claim 2, Features: The end of the pin shaft is provided with a thread, the fixing assembly is a nut, and the fixing assembly and the pin shaft are connected by threads to fix the massage arm and the transmission assembly to each other.

Images