Massage device with wide massage range

Abstract

The utility model discloses a massager with wide massage range relates to massager technical field, including the casing, be equipped with the driving element in the casing, driving element transmission connection first pivot, first pivot outer surface is equipped with support piece, support piece outer surface is equipped with massage piece, the massager still includes spacing guide mechanism and adjusting mechanism, this kind of massager with wide massage range, through setting spacing guide mechanism and adjusting mechanism, under the action of spacing guide mechanism, when driving element drive first pivot rotation makes first pivot drive support piece rotation, adjusting mechanism drives support piece along the length direction of first pivot movement, thereby can make massage piece along the length direction of first pivot movement, thereby can adjust the position of massage piece, increase massage range, and people use more comfortable, and the massage experience is better.

Description

Technical Field

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

[0002] Modern people cannot live without mobile phones or computers for work, socializing, and watching dramas, which has led to cervical spondylosis becoming increasingly common among younger people. As a result, various massagers have appeared on the market. Among them, the neck and shoulder massager is an ergonomic product that can provide relatively realistic kneading motions for the neck and shoulders to relieve tense muscles and alleviate neck and shoulder pain.

[0003] For example, a neck and shoulder massager disclosed on December 13, 2024, with authorization announcement number CN222150469U, can perform massage on the neck and shoulders of the human body by setting up a transmission component, a first massage component, a second massage component and a drive component. Moreover, the structure of the transmission component is relatively simple and occupies little space, and the neck and shoulder massager is small in size and weight.

[0004] However, current neck and shoulder massagers can only massage in a fixed position, and the position of the massager cannot be adjusted. The massage range is small, which limits their use and results in poor comfort and massage experience for consumers. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a massager with a wide massage range, so as to solve the problems that the existing massagers cannot adjust the position of the massage components, have a small massage range, have certain limitations in use, and have poor comfort and massage experience for consumers.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a massager with a wide massage range, including a housing, a driving component inside the housing, the driving component being connected to a first rotating shaft, a support component on the outer surface of the first rotating shaft, a massage component on the outer surface of the support component, and the massager further including a limiting guide mechanism and an adjustment mechanism; When the driving member drives the first rotating shaft to rotate under the action of the limiting and guiding mechanism, causing the first rotating shaft to drive the support member to rotate, the adjusting mechanism drives the support member to move along the length direction of the first rotating shaft.

[0007] Preferably, the adjustment mechanism includes a transmission component and a linkage component. The transmission component is connected to the linkage component. The transmission component is fixed on the first rotating shaft. The linkage component is slidably disposed on the housing along the length direction of the first rotating shaft. The linkage component is rotatably connected to the support component. When the first rotating shaft rotates and drives the transmission component to rotate, the linkage component moves along the length direction of the first rotating shaft.

[0008] Preferably, the transmission component is a screw, the outer surface of which is provided with a double-track helical groove, and the linkage component is movably sleeved around the screw, the linkage component including threads that engage with the double-track helical groove.

[0009] Preferably, the linkage further includes a movable seat, the thread is rotatably disposed in the movable seat, and the support member is rotatably connected to the movable seat.

[0010] Preferably, the limiting and guiding mechanism is disposed between the support member and the first rotating shaft. The limiting and guiding mechanism includes a limiting member and a limiting groove. When the support member moves along the length direction of the first rotating shaft, the limiting member moves synchronously within the limiting groove along the length direction of the first rotating shaft. When the support member rotates, the limiting member rotates synchronously.

[0011] Preferably, it further includes a conversion component, wherein when the driving component drives the first rotating shaft to rotate in the forward direction, the support component rotates synchronously; when the driving component drives the first rotating shaft to rotate in the reverse direction, under the combined action of the conversion component and the adjustment mechanism, the support component rotates synchronously and moves along the length direction of the first rotating shaft.

[0012] Preferably, the conversion component is a one-way bearing, and the adjustment mechanism is fixedly connected to the first rotating shaft through the one-way bearing.

[0013] Preferably, the first rotating shaft has support members on both sides of its outer surface. The support members are cams. The massage member includes a kneading arm and a pressure arm on the support members. A connecting rod is hinged to the pressure arm. A fixed shaft is fixed inside the housing. The connecting rod is slidably connected to the fixed shaft.

[0014] Preferably, the kneading arm is provided with a limiting post, and the housing is provided with a movable groove. When the support moves along the length direction of the first rotating shaft, the limiting post slides in the movable groove.

[0015] Preferably, it further includes a reduction gear set, wherein a worm gear is fixedly installed at the output end of the drive component, and a first transmission gear is fixedly installed on the outer surface of the first rotating shaft. The reduction gear set includes a second rotating shaft, a worm gear, and a second transmission gear. The second rotating shaft is rotatably disposed within the housing. The worm gear and the second transmission gear are concentrically fixedly installed on the outer surface of the second rotating shaft. The worm gear meshes with the worm, and the second transmission gear meshes with the first transmission gear. The diameter of the second transmission gear is smaller than the diameter of the first transmission gear.

[0016] Compared with the prior art, the beneficial effects that this utility model can achieve are: (1) By setting a limiting guide mechanism and an adjustment mechanism, under the action of the limiting guide mechanism, when the driving component drives the first rotating shaft to rotate and the first rotating shaft drives the support component to rotate, the adjustment mechanism drives the support component to move along the length direction of the first rotating shaft, so that the massage component can move along the length direction of the first rotating shaft, thereby adjusting the position of the massage component, increasing the massage range, making it more comfortable for people to use, and providing a better massage experience. (2) By setting a one-way bearing between the transmission component and the first rotating shaft as a conversion component, the massager has multiple working modes. It can perform massage while the massage component moves back and forth along the length of the first rotating shaft by the reverse drive component, thereby achieving a wider range of massage functions. Alternatively, after the position of the support component and the massage component on the first rotating shaft is adjusted by the reverse drive component, the position of the support component and the massage component on the first rotating shaft can be changed, and then the massage component can perform massage by the forward drive component, so as to meet the needs of various groups of people and have a wider range of applications. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the massager of this utility model; Figure 2 This utility model Figure 1 Schematic diagram of the structure after removing the casing; Figure 3 This utility model Figure 2 Cross-sectional structural diagram; Figure 4 This is a schematic diagram of the transmission component, double-rail spiral groove, and linkage component of this utility model; Figure 5 This is a schematic diagram of the housing and limiting groove structure of this utility model; The components are as follows: 1. Housing; 101. Movable groove; 2. First rotating shaft; 3. Support component; 31. Limiting groove; 4. Limiting component; 5. Converting component; 6. Transmission component; 61. Double-rail spiral groove; 7. Linkage component; 71. Thread; 72. Moving seat; 721. Lower seat; 722. Upper seat; 8. Connecting rod; 9. Fixed shaft; 10. Driving component; 11. Worm gear; 12. First transmission gear; 13. Kneading arm; 131. Limiting post; 14. Acupressure arm; 15. Reduction gear set; 151. Second rotating shaft; 152. Worm gear; 153. Second transmission gear. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0019] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0021] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections 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.

[0022] like Figures 1-4 As shown, this utility model provides a massager with a wide massage range, including a housing 1, a drive component 10 inside the housing 1, the drive component 10 being connected to a first rotating shaft 2, a support component 3 on the outer surface of the first rotating shaft 2, and a massage component on the outer surface of the support component 3. The massager also includes a limiting guide mechanism and an adjustment mechanism. Under the action of the limiting guide mechanism, when the drive component 10 drives the first rotating shaft 2 to rotate, causing the first rotating shaft 2 to drive the support component 3 to rotate, the adjustment mechanism drives the support component 3 to move along the length direction of the first rotating shaft 2, thereby allowing the massage component to move along the length direction of the first rotating shaft 2. This allows the position of the massage component to be adjusted, increasing the massage range, making it more comfortable for users, and providing a better massage experience.

[0023] like Figures 2-4As shown, the adjustment mechanism includes a transmission component 6 and a linkage component 7. The transmission component 6 is connected to the linkage component 7. The transmission component 6 is fixed on the first rotating shaft 2. The linkage component 7 is slidably disposed on the housing 1 along the length direction of the first rotating shaft 2 to ensure that the linkage component 7 does not rotate. The linkage component 7 is rotatably connected to the support component 3 to ensure that the rotation of the support component 3 is not affected when the linkage component 7 moves along the length direction of the first rotating shaft 2. When the first rotating shaft 2 rotates and drives the transmission component 6 to rotate, the linkage component 7 moves along the length direction of the first rotating shaft 2. When the driving component 10 drives the first rotating shaft 2 to rotate, causing the first rotating shaft 2 to drive the support component 3 to rotate, and the first rotating shaft 2 synchronously drives the transmission component 6 to rotate, the transmission component 6 drives the linkage component 7 to move along the length direction of the first rotating shaft 2. Thus, the linkage component 7 drives the support component 3 to move along the length direction of the first rotating shaft 2, thereby enabling the massage component to move along the length direction of the first rotating shaft 2. This allows the position of the massage component to be adjusted and the massage range to be increased.

[0024] like Figures 2-4 As shown, specifically, taking the transmission component 6 as a screw as an example, the outer surface of the screw is provided with a double-track spiral groove 61, and the linkage component 7 is movably sleeved on the outside of the screw. The linkage component 7 includes a thread 71 that engages with the double-track spiral groove 61. When the drive component 10 drives the first rotating shaft 2 to rotate, causing the first rotating shaft 2 to drive the support component 3 to rotate, and the first rotating shaft 2 synchronously drives the screw to rotate, under the cooperation of the double-rail spiral groove 61 and the screw thread 71, the linkage component 7 slides back and forth on the housing 1 along the length direction of the first rotating shaft 2, thereby driving the support component 3 to move back and forth along the length direction of the first rotating shaft 2. This allows the massage component to move back and forth along the length direction of the first rotating shaft 2 while performing normal massage work, thereby increasing the massage range, making it more comfortable for people to use, and providing a better massage experience.

[0025] like Figure 2 , Figure 3 and Figure 4 As shown, specifically, the linkage 7 also includes a movable seat 72, and the screw 71 is rotatably disposed in the movable seat 72. When the transmission member 6 rotates and drives the linkage 7 to move along the length direction of the first rotating shaft 2, the screw 71 can move in the double-rail spiral groove 61. The support member 3 is rotatably connected to the movable seat 72. The movable seat 72 here includes a detachable and fixed upper seat 722 and a lower seat 721 (specifically, it can be fixed here by screws). The screw thread 71 is rotatably provided on the lower seat 721. After the upper seat 722 and the lower seat 721 are fixed, they are circumferentially engaged with the support member 3. This ensures that when the linkage member 7 can drive the support member 3 to reciprocate along the length direction of the first rotating shaft 2, it will not affect the normal rotation of the support member 3.

[0026] like Figure 3As shown, the limiting guide mechanism is located between the support member 3 and the first rotating shaft 2. The limiting guide mechanism includes a limiting member 4 and a limiting groove 31. The limiting member 4 can be a pin. When the support member 3 reciprocates along the length direction of the first rotating shaft 2, the limiting member 4 reciprocates synchronously along the length direction of the first rotating shaft 2 in the limiting groove 31. When the support member 3 rotates, the limiting member 4 rotates synchronously. Here, taking the limiting member 4 fixed on the first rotating shaft 2 as an example, a limiting groove 31 is opened on one side of the support member 3 along the length direction of the first rotating shaft 2, so as to ensure that when the rotation of the first rotating shaft 2 can drive the limiting member 4 to rotate and thus drive the support member 3 to rotate, the transmission member 6 can drive the support member 3 to reciprocate along the length direction of the first rotating shaft 2. Conversely, the limiting member 4 can also be fixed on the support member 3, so that the limiting groove 31 is opened on the first rotating shaft 2 along the length direction of the first rotating shaft 2.

[0027] like Figure 3 As shown, the massager also includes a conversion component 5. When the driving component 10 drives the first rotating shaft 2 to rotate in the forward direction, the support component 3 rotates synchronously. At this time, the transmission component 6 will not drive the linkage component 7 (i.e., the support component 3) to move along the length direction of the first rotating shaft 2. When the driving component 10 drives the first rotating shaft 2 to rotate in the reverse direction, under the combined action of the conversion component 5 and the adjustment mechanism, the support component 3 rotates synchronously and reciprocates along the length direction of the first rotating shaft 2. Taking the conversion component 5 as an example of a one-way bearing, the adjustment mechanism is fixedly connected to the first rotating shaft 2 through the one-way bearing. Specifically, the transmission component 6 is fixed to the first rotating shaft 2 through the one-way bearing. By setting a one-way bearing, using the transmission component 6 as a screw, and opening a double-track spiral groove 61 on the outer wall of the screw, and taking a shoulder and / or neck massager as an example, the massager can have two working modes: The first type is that when the reverse drive component 10 drives the first rotating shaft 2 to rotate in the opposite direction, the support component 3 will rotate synchronously under the action of the limit guide mechanism. At the same time, the first rotating shaft 2 will drive the transmission component 6 to rotate, so that the transmission component 6 drives the linkage component 7 to reciprocate along the length direction of the first rotating shaft 2, thereby causing the support component 3 to reciprocate synchronously along the length direction of the first rotating shaft 2. At this time, the massage component can reciprocate along the length direction of the first rotating shaft 2 to perform massage, thereby achieving a larger range of massage functions. The second type is that when the forward-starting drive component 10 drives the first rotating shaft 2 to rotate in the forward direction, the support component 3 will rotate synchronously under the action of the limiting guide mechanism. At this time, the first rotating shaft 2 will not drive the transmission component 6 to rotate, so the transmission component 6 will not drive the linkage component 7 to reciprocate along the length direction of the first rotating shaft 2. That is, under the action of the drive component 10, the position of the massage component will not move along the length direction of the first rotating shaft 2, and can only perform massage at a specific position. It should be noted that, for the second type, since the width of different people's necks or shoulders is different, in order to meet the needs of various groups, the first rotating shaft 2 can be driven to rotate in the opposite direction by the reverse drive component 10, so that the massage component can be adjusted to move along the length direction of the first rotating shaft 2. After adjusting to a suitable distance, the position of the support component 3 and the massage component on the first rotating shaft 2 can be changed. Then, the forward drive component 10 is activated to make the massage component perform massage, so as to meet the needs of various groups and have a wider range of applications.

[0028] like Figure 2 and Figure 3 As shown, support members 3 are provided on both sides of the outer surface of the first rotating shaft 2. The support member 3 is a cam (an existing structure). The massage member includes a kneading arm 13 and an acupressure arm 14 provided on the support member 3. A connecting rod 8 is hinged on the acupressure arm 14. A fixed shaft 9 is fixed inside the housing 1. The connecting rod 8 is slidably connected to the fixed shaft 9. The specific installation method between the cam and the kneading arm 13 and the acupressure arm 14 is existing technology and will not be described in detail here. With the fixed shaft 9 and the connecting rod 8 set in this way, when the driving component 10 is activated, the acupressure arm 14 can perform acupressure massage on the back, and when the massage component moves along the length direction of the first rotating shaft 2, the connecting rod 8 slides on the fixed shaft 9 to ensure the normal movement of the massage component.

[0029] like Figure 2 and Figure 5 As shown, the kneading arm 13 is provided with a limiting post 131, and the housing 1 is provided with a movable groove 101. When the support member 3 moves along the length direction of the first rotating shaft 2, the limiting post 131 slides in the movable groove 101 to ensure that the kneading arm 13 can perform normal kneading and massage work when the drive member 10 is activated, and when the massage member moves along the length direction of the first rotating shaft 2, the limiting post 131 slides in the movable groove 101.

[0030] like Figure 2 and Figure 3 As shown, the massager also includes a reduction gear set 15. The output end of the drive component 10 is fixedly mounted with a worm gear 11. The outer surface of the first rotating shaft 2 is fixedly mounted with a first transmission gear 12. The reduction gear set 15 includes a second rotating shaft 151, a worm wheel 152, and a second transmission gear 153. The second rotating shaft 151 is rotatably disposed inside the housing 1. The outer surface of the second rotating shaft 151 is concentrically fixedly mounted with the worm wheel 152 and the second transmission gear 153. The worm wheel 152 meshes with the worm gear 11, and the second transmission gear 153 meshes with the first transmission gear 12. The diameter of the second transmission gear 153 is smaller than the diameter of the first transmission gear 12. Here, the driving component 10 is set as a motor, which drives the worm gear 11 to rotate. The worm gear 11 drives the worm wheel 152 to rotate, and the worm wheel 152 drives the second transmission gear 153 to rotate synchronously around the second rotating shaft 151. The second transmission gear 153 drives the first transmission gear 12 to rotate, thereby realizing the rotation of the first rotating shaft 2. Since the diameter of the second transmission gear 153 is smaller than the diameter of the first transmission gear 12, a speed reduction effect is achieved to prevent the first rotating shaft 2 from rotating too fast, which would cause the massage component to massage too fast and affect the massage experience.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A massager with a wide massage range, comprising a housing (1), wherein a drive component (10) is provided inside the housing (1), the drive component (10) is connected to a first rotating shaft (2), a support component (3) is provided on the outer surface of the first rotating shaft (2), and a massage component is provided on the outer surface of the support component (3), characterized in that: The massager also includes a limiting guide mechanism and an adjustment mechanism; When the driving member (10) drives the first rotating shaft (2) to rotate under the action of the limiting guide mechanism, causing the first rotating shaft (2) to drive the support member (3) to rotate, the adjusting mechanism drives the support member (3) to move along the length direction of the first rotating shaft (2).

2. The massager with a wide massage range according to claim 1, characterized in that: The adjustment mechanism includes a transmission component (6) and a linkage component (7). The transmission component (6) is connected to the linkage component (7). The transmission component (6) is fixed on the first rotating shaft (2). The linkage component (7) is slidably disposed on the housing (1) along the length direction of the first rotating shaft (2). The linkage component (7) is rotatably connected to the support component (3). When the first rotating shaft (2) rotates and drives the transmission component (6) to rotate, the linkage component (7) moves along the length direction of the first rotating shaft (2).

3. The massager with a wide massage range according to claim 2, characterized in that: The transmission component (6) is a screw, and a double-track spiral groove (61) is provided on the outer surface of the screw. The linkage component (7) is movably sleeved around the screw, and the linkage component (7) includes threads (71) that engage with the double-track spiral groove (61).

4. The massager with a wide massage range according to claim 3, characterized in that: The linkage (7) also includes a movable seat (72), the thread (71) is rotatably disposed in the movable seat (72), and the support (3) is rotatably connected to the movable seat (72).

5. The massager with a wide massage range according to claim 1, characterized in that: The limiting and guiding mechanism is located between the support member (3) and the first rotating shaft (2). The limiting and guiding mechanism includes a limiting member (4) and a limiting groove (31). When the support member (3) moves along the length direction of the first rotating shaft (2), the limiting member (4) moves synchronously along the length direction of the first rotating shaft (2) in the limiting groove (31). When the support member (3) rotates, the limiting member (4) rotates synchronously.

6. The massager with a wide massage range according to claim 1 or 2, characterized in that: It also includes a conversion component (5), wherein when the driving component (10) drives the first rotating shaft (2) to rotate in the forward direction, the support component (3) rotates synchronously; when the driving component (10) drives the first rotating shaft (2) to rotate in the reverse direction, under the combined action of the conversion component (5) and the adjustment mechanism, the support component (3) rotates synchronously and moves along the length direction of the first rotating shaft (2).

7. The massager with a wide massage range according to claim 6, characterized in that: The conversion component (5) is a one-way bearing, and the adjustment mechanism is fixedly connected to the first rotating shaft (2) through the one-way bearing.

8. The massager with a wide massage range according to claim 2, characterized in that: The first rotating shaft (2) has support members (3) on both sides of its outer surface. The support member (3) is a cam. The massage member includes a kneading arm (13) and an acupressure arm (14) on the support member (3). A connecting rod (8) is hinged on the acupressure arm (14). A fixed shaft (9) is fixed inside the housing (1). The connecting rod (8) is slidably connected to the fixed shaft (9).

9. The massager with a wide massage range according to claim 8, characterized in that: The kneading arm (13) is provided with a limiting post (131), and the housing (1) is provided with a movable groove (101). When the support member (3) moves along the length direction of the first rotating shaft (2), the limiting post (131) slides in the movable groove (101).

10. The massager with a wide massage range according to claim 1, characterized in that: It also includes a reduction gear set (15), with a worm gear (11) fixedly installed at the output end of the drive unit (10), and a first transmission gear (12) fixedly installed on the outer surface of the first rotating shaft (2). The reduction gear set (15) includes a second rotating shaft (151), a worm wheel (152), and a second transmission gear (153). The second rotating shaft (151) is rotatably disposed inside the housing (1). The worm wheel (152) and the second transmission gear (153) are concentrically fixedly installed on the outer surface of the second rotating shaft (151). The worm wheel (152) meshes with the worm gear (11), and the second transmission gear (153) meshes with the first transmission gear (12). The diameter of the second transmission gear (153) is smaller than the diameter of the first transmission gear (12).

Images