Telescopic expansion type massager
By using a set of motor-driven rotating shafts and lifting components, combined with the spiral upward motion of the slider and slide block, the problem of high cost and complex structure of traditional massagers is solved, achieving low-cost multi-point massage and telescopic expansion effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LONGNAN PINXIN MOTOR CO LTD
- Filing Date
- 2025-01-23
- Publication Date
- 2026-05-15
AI Technical Summary
Traditional massagers require multiple motors or cylinders to work together to achieve extension and expansion, resulting in high costs, complex structures, and inconvenience in use.
The massager uses a set of motor-driven rotating shafts and lifting components, combined with expansion components. The massager expands and contracts through the spiral upward movement of the slider and slide block, and uses forward and reverse motors to drive the massage heads for multi-point massage.
It achieves a low-cost, multi-point massage effect, and can simultaneously expand and contract during the massage process to broaden the massage range and meet people's massage needs.
Smart Images
Figure CN224235729U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of massage equipment technology, and in particular to a telescopic expansion massager. Background Technology
[0002] In today's fast-paced life, people face various pressures, and problems such as physical fatigue and muscle soreness are becoming increasingly common. Massage, as an effective way to relieve physical discomfort, is gaining popularity. Massagers, as a convenient alternative to massage services, are experiencing continuous market demand growth. From early simple manual massage tools to today's electric massage devices incorporating multiple advanced technologies, the massager industry has continuously evolved, with increasingly diverse product types and functions, covering massage needs for multiple body parts such as the neck, shoulders, waist, and legs.
[0003] Traditional massagers require multiple motors or cylinders to work together to achieve extension and expansion, which is not only costly to manufacture but also relatively complex in structure and inconvenient for users. Therefore, there is an urgent need for a telescopic and expanding massager to solve these problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a telescopic and expanding massager. Its advantages include: the ability to perform multi-point massage on the body using a single motor, resulting in relatively low production costs; and the simultaneous telescopic and expanding motion during the massage process, thus meeting people's massage needs.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A telescopic expansion massager includes a motor, a reduction gearbox is fixedly connected to the top outer wall of the motor, and a rotating component and a lifting component are arranged above the reduction gearbox.
[0007] An expansion assembly is provided above the lifting assembly;
[0008] The rotating assembly includes a rotating shaft fixedly connected to one end of the motor output shaft, a rotating column fixedly connected to one end of the rotating shaft, a fixed column inserted into the top of the rotating column, a guide seat and a fixed cylinder fixedly connected to the top of the fixed column, a connecting column inserted into the top of the fixed cylinder, and a massage head provided at the end of the connecting column away from the fixed cylinder.
[0009] The above technical solution enables multi-point massage of the body using a single motor, resulting in relatively low production costs. Furthermore, the massager can simultaneously expand and contract during the massage process, thus meeting people's massage needs.
[0010] The present invention is further configured such that a fixed cover is fixedly connected to the top outer wall of the reduction gearbox, and the rotating shaft is rotatably connected to the inner circumferential wall of the fixed cover.
[0011] The above technical solution provides good guidance and limit for the rotation of the rotating shaft by using a fixed cover, thus ensuring the stability of the rotating shaft during operation.
[0012] The present invention is further configured such that the lifting assembly includes a first connecting seat fixedly connected to the top outer wall of the fixed cover, a guide cylinder fixedly connected to the top of the first connecting seat, a sliding cylinder sleeved on the outer wall of the guide cylinder, a sliding groove opened on the circumferential outer wall of the rotating column, a slider slidably connected in the sliding groove, a sliding seat fixedly connected to one side of the slider, and the sliding seat fixedly connected to the sliding cylinder.
[0013] The above technical solution allows the motor to drive the rotating column to rotate. During the rotation of the rotating column, the slider connected to the groove on the outer wall of the rotating column will drive the slide block to make a spiral upward movement, realizing the extension and retraction of the entire massager and improving the massage effect of the entire massager.
[0014] The present invention is further configured such that a through groove is provided on one side of the guide cylinder, and the slide passes through the inside of the through groove.
[0015] The above technical solution ensures the stable lifting and lowering of the sliding cylinder by moving the slide block within the through groove.
[0016] The present invention is further configured such that a second connecting seat is fixedly connected to the top outer wall of the sliding cylinder, and the guide seat is fixedly connected to the top outer wall of the second connecting seat.
[0017] The above technical solutions ensure the stability of the expansion component during operation.
[0018] The present invention is further configured such that the expansion assembly includes a connecting plate disposed on the top of the second connecting seat, a massage pad is disposed on one side of the connecting plate, and sliding columns are fixedly connected to both ends of the connecting plate. A guide groove is provided on the top outer wall of the guide seat, and the sliding column located at the bottom of the connecting plate is inserted into the inside of the guide groove.
[0019] The above technical solution enables the reciprocating expansion and contraction of the connecting plate and the massage pad.
[0020] The present invention is further configured such that the number of connecting plates and the massage pads is four sets, and the four sets of connecting plates and the massage pads are distributed in a circular pattern at equal distances on the top of the second connecting seat.
[0021] The above technical solutions enable massage in four directions, thus meeting people's massage needs.
[0022] The present invention is further configured such that an outer sleeve is fixedly connected to the top outer wall of the second connecting seat, and one end of the connecting plate passes through the inside of the outer sleeve.
[0023] The above technical solutions ensure the overall aesthetic appeal of the massager.
[0024] The present invention is further configured such that a top cover is provided above the connecting plate, a pressure cover is fixedly connected to the top outer wall of the top cover, one end of the connecting column passes through the top of the pressure cover, a stabilizing seat is provided below the top cover, and the connecting plate is located inside the stabilizing seat.
[0025] The above technical solution ensures that the stabilizing seat effectively limits the movement of the massage pad and connecting plate, allowing them to expand or contract stably.
[0026] The present invention is further configured such that a docking post is fixedly connected to the outer circumferential wall of the outer sleeve, and a fixing lug is fixedly connected to the outer circumferential wall of the pressure cap, and the fixing lug is fixedly connected to the docking post by bolts.
[0027] The above technical solution allows for a secure connection between the fixing lug and the mating post using bolts, thereby ensuring the overall stability of the gland.
[0028] The beneficial effects of this utility model are as follows:
[0029] 1. In this utility model, the motor can drive the rotating column to rotate. During the rotation of the rotating column, the slider that is slidably connected in the groove on the outer wall of the rotating column will drive the slide to make a spiral upward movement. At the same time, the slide is fixedly connected to the outer wall of the sliding cylinder. Therefore, when the slide rises, it can drive the sliding cylinder to rise together. Moreover, the motor is a forward and reverse motor. When the motor reverses, the extension and retraction of the entire massager is realized, thereby improving the massage effect of the entire massager.
[0030] 2. In this utility model, during the forward and reverse rotation of the rotating column driven by the motor, the fixed column inserted at the top of the rotating column will also rotate forward and reverse along with it, thereby driving the massage head to reciprocate up and down and rotate for massage, thus expanding the massage range of the entire massager and realizing multi-point massage of the human body.
[0031] 3. This utility model can realize the reciprocating expansion and contraction of the connecting plate and the massage pad, thereby giving the massage pad a good massage effect. Attached Figure Description
[0032] Figure 1This is a schematic diagram of the overall structure of a telescopic expansion massager proposed in this utility model.
[0033] Figure 2 This is a partial sectional view of a telescopic expansion massager proposed in this utility model.
[0034] Figure 3 This is a schematic diagram of the connecting plate and massage pad structure of a telescopic expansion massager proposed in this utility model.
[0035] Figure 4 This is a schematic diagram showing the disassembled slide and slider of a telescopic expansion massager proposed in this utility model;
[0036] Figure 5 This is a schematic diagram of the slide groove structure of a telescopic expansion massager proposed in this utility model.
[0037] In the diagram: 1. Motor; 2. Gearbox; 3. Fixed cover; 4. First connecting seat; 5. Guide cylinder; 6. Sliding cylinder; 7. Through groove; 8. Rotating column; 9. Sliding groove; 10. Sliding seat; 11. Second connecting seat; 12. Massage pad; 13. Connecting plate; 15. Outer sleeve; 16. Connecting column; 17. Pressure cover; 18. Fixed ear; 19. Massage head; 20. Connecting column; 21. Top cover; 22. Sliding column; 23. Fixed cylinder; 24. Guide seat; 25. Guide groove; 26. Fixed column; 27. Rotating shaft; 28. Stabilizing seat; 29. Slider. Detailed Implementation
[0038] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0039] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.
[0040] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.
[0041] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.
[0042] Reference Figures 1-5 A telescopic expansion massager includes a motor 1, a reduction gear box 2 fixedly connected to the top outer wall of the motor 1, and a rotating component and a lifting component arranged above the reduction gear box 2; the purpose of setting the reduction gear box 2 is to provide better power and torque output, and the reasonable rotation speed makes the product have a better experience;
[0043] An expansion assembly is installed above the lifting assembly;
[0044] The rotating assembly includes a rotating shaft 27 fixedly connected to one end of the output shaft of motor 1. A rotating column 8 is fixedly connected to one end of the rotating shaft 27. A fixed column 26 is inserted into the top of the rotating column 8. A guide seat 24 and a fixed cylinder 23 are fixedly connected to the top of the fixed column 26. A connecting column 20 is inserted into the top of the fixed cylinder 23. A massage head 19 is provided at the end of the connecting column 20 away from the fixed cylinder 23. It can achieve multi-point massage of people's body through a set of motors 1, which makes the production cost of the massager relatively low. At the same time, it can achieve expansion and contraction during the massage process, which meets people's massage needs.
[0045] To ensure the stability of rotating shaft 27 during rotation, refer to Figure 2 A fixed cover 3 is fixedly connected to the top outer wall of the reduction gearbox 2. The rotating shaft 27 is rotatably connected to the inner circumference of the fixed cover 3. The fixed cover 3 can guide and limit the rotation of the rotating shaft 27, ensuring that the rotating shaft 27 can remain stable when rotating.
[0046] To achieve the extension and retraction of the entire massager, refer to... Figure 2 Figure 5 The lifting assembly includes a first connecting seat 4 fixedly connected to the top outer wall of the fixed cover 3. A guide cylinder 5 is fixedly connected to the top of the first connecting seat 4. A sliding cylinder 6 is sleeved on the outer wall of the guide cylinder 5. A groove 9 is opened on the circumferential outer wall of the rotating column 8. A slider 29 is slidably connected in the groove 9. A slide seat 10 is fixedly connected to one side of the slider 29. The slide seat 10 is fixedly connected to the sliding cylinder 6. The rotating column 8 can be driven to rotate by the motor 1. During the rotation of the rotating column 8, the slider 29 slidably connected in the groove 9 on the outer wall of the rotating column 8 will drive the slide seat 10 to make a spiral upward movement together, realizing the extension and retraction of the entire massager and improving the massage effect of the entire massager.
[0047] To ensure the stable operation of the lifting assembly, refer to... Figure 1 A through groove 7 is provided on one side of the guide cylinder 5, and the slide block 10 passes through the inside of the through groove 7. By moving the slide block 10 in the through groove 7, the stable lifting and lowering operation of the sliding cylinder 6 can be ensured.
[0048] To ensure proper support for the expansion assembly, refer to... Figures 1-3 The top outer wall of the sliding cylinder 6 is fixedly connected to the second connecting seat 11, and the guide seat 24 is fixedly connected to the top outer wall of the second connecting seat 11, which ensures the stability of the expansion assembly during operation.
[0049] To achieve the reciprocating expansion and contraction of the connecting plate 13 and the massage pad 12, refer to Figures 1-3 The expansion assembly includes a connecting plate 13 disposed on the top of the second connecting seat 11. A massage pad 12 is disposed on one side of the connecting plate 13. Sliding columns 22 are fixedly connected to both ends of the connecting plate 13. A guide groove 25 is provided on the top outer wall of the guide seat 24. The sliding column 22 at the bottom of the displacement connecting plate 13 is inserted into the inside of the guide groove 25. When the guide groove 25 rotates to the crest groove and contacts the sliding column 22, the sliding column 22 will be squeezed by the guide groove 25 and thus expand outward. When the guide groove 25 rotates to the trough groove and contacts the sliding column 22, the squeezing force of the guide groove 25 is released, thereby causing the sliding column 22 to retract. During the reciprocating process of the guide groove 25 rotating from the crest to the trough, the reciprocating expansion and contraction of the connecting plate 13 and the massage pad 12 can be realized.
[0050] To expand the massage area of massage pad 12, refer to Figure 3 There are four sets of connecting plates 13 and massage pads 12. The four sets of connecting plates 13 and massage pads 12 are distributed in a circular pattern at equal distances on the top of the second connecting seat 11. The four sets of massage pads 12 are distributed in a circular pattern at equal distances on the top of the second connecting seat 11, thereby enabling massage in four directions and meeting people's massage needs.
[0051] To ensure the overall aesthetic appeal of the massager, refer to Figure 3 The outer wall of the top of the second connecting seat 11 is fixedly connected to the outer sleeve 15, and one end of the connecting plate 13 passes through the inside of the outer sleeve 15.
[0052] To ensure the stability of the massage pad 12 and connecting plate 13 during the expansion process, refer to Figure 2 Figure 3 A top cover 21 is provided above the connecting plate 13. A pressure cover 17 is fixedly connected to the top outer wall of the top cover 21. One end of the connecting column 20 passes through the top of the pressure cover 17. A stabilizing seat 28 is provided below the top cover 21. The connecting plate 13 is located inside the stabilizing seat 28. The stabilizing seat 28 can play a good limiting role for the massage pad 12 and the connecting plate 13, ensuring that the massage pad 12 and the connecting plate 13 can expand or contract stably.
[0053] To ensure the stability of the gland 17 after installation, refer to... Figure 1 The outer wall of the outer sleeve 15 is fixedly connected to the docking post 16, and the outer wall of the pressure cap 17 is fixedly connected to the fixing ear 18. The fixing ear 18 is fixedly connected to the docking post 16 by bolts. The fixing ear 18 and the docking post 16 can be fastened together by bolts, thereby ensuring the overall stability of the pressure cap 17.
[0054] Working principle: When in use, motor 1 is started, which drives the rotating column 8 to rotate. During the rotation of the rotating column 8, the slider 29, which is slidably connected in the slide groove 9 on the outer wall of the rotating column 8, will drive the slide base 10 to make a spiral upward movement. At the same time, the slide base 10 is fixedly connected to the outer wall of the sliding cylinder 6. Therefore, when the slide base 10 rises, it can drive the sliding cylinder 6 to rise together. Moreover, the motor 1 is a forward and reverse motor. When the motor 1 reverses, the extension and retraction of the entire massager is realized, thereby improving the massage effect of the entire massager.
[0055] Meanwhile, as the motor 1 drives the rotating column 8 to rotate in both directions, the fixed column 26 inserted at the top of the rotating column 8 will also rotate in both directions, thereby driving the massage head 19 to perform reciprocating up and down rotation massage, thus expanding the massage range of the entire massager and realizing multi-point massage of the human body.
[0056] During the rotation of the fixed column 26, the guide seat 24 will also rotate. At the same time, the top of the guide seat 24 is provided with a guide groove 25, which consists of four crests and troughs. When the guide groove 25 rotates to the point where the crests contact the sliding column 22, the sliding column 22 will be squeezed by the guide groove 25 and expand outward. When the guide groove 25 rotates to the point where the troughs contact the sliding column 22, the squeezing force of the guide groove 25 is released, thereby causing the sliding column 22 to retract. During the reciprocating process of the guide groove 25 rotating from the crest to the trough, the connecting plate 13 and the massage pad 12 can reciprocate to expand and contract, thereby giving the massage pad 12 a good massage effect.
[0057] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A telescopic expansion massager, comprising a motor (1), characterized in that, A reduction gearbox (2) is fixedly connected to the top outer wall of the motor (1). A rotating component and a lifting component are provided above the reduction gearbox (2). The rotating component provides power for the vertical movement of the lifting component. An expansion component is provided above the lifting component. The expansion component is contracted and opened by rotating the rotating component, and the expansion component is reciprocated vertically by rising and falling the lifting component. The rotating assembly includes a rotating shaft (27) fixedly connected to one end of the output shaft of the motor (1). A rotating column (8) is fixedly connected to one end of the rotating shaft (27). A fixed column (26) is inserted into the top of the rotating column (8). A guide seat (24) and a fixed cylinder (23) are fixedly connected to the top of the fixed column (26). A connecting column (20) is inserted into the top of the fixed cylinder (23). A massage head (19) is provided at the end of the connecting column (20) away from the fixed cylinder (23).
2. The telescopic expansion massager according to claim 1, characterized in that, The top outer wall of the reduction gearbox (2) is fixedly connected to a fixed cover (3), and the rotating shaft (27) is rotatably connected to the inner circumferential wall of the fixed cover (3).
3. A telescopic expansion massager according to claim 2, characterized in that, The lifting assembly includes a first connecting seat (4) fixedly connected to the top outer wall of the fixed cover (3), a guide cylinder (5) fixedly connected to the top of the first connecting seat (4), a sliding cylinder (6) sleeved on the outer wall of the guide cylinder (5), a groove (9) is provided on the circumferential outer wall of the rotating column (8), a slider (29) is slidably connected in the groove (9), a slide block (10) is fixedly connected to one side of the slider (29), and the slide block (10) is fixedly connected to the sliding cylinder (6).
4. A telescopic expansion massager according to claim 3, characterized in that, A through groove (7) is provided on one side of the guide cylinder (5), and the slide (10) passes through the inside of the through groove (7).
5. A telescopic expansion massager according to claim 4, characterized in that, The top outer wall of the sliding cylinder (6) is fixedly connected to a second connecting seat (11), and the guide seat (24) is fixedly connected to the top outer wall of the second connecting seat (11).
6. A telescopic expansion massager according to claim 5, characterized in that, The expansion assembly includes a connecting plate (13) disposed on the top of the second connecting seat (11). A massage pad (12) is disposed on one side of the connecting plate (13). Sliding columns (22) are fixedly connected to both ends of the connecting plate (13). A guide groove (25) is provided on the top outer wall of the guide seat (24). The sliding column (22) located at the bottom of the connecting plate (13) is inserted into the inside of the guide groove (25).
7. A telescopic expansion massager according to claim 6, characterized in that, The connecting plate (13) and the massage pad (12) are distributed in a circular pattern at equal distances on the top of the second connecting seat (11).
8. A telescopic expansion massager according to claim 7, characterized in that, The top outer wall of the second connecting seat (11) is fixedly connected to an outer sleeve (15), and one end of the connecting plate (13) passes through the inside of the outer sleeve (15).
9. A telescopic expansion massager according to claim 8, characterized in that, A top cover (21) is provided above the connecting plate (13), and a pressure cover (17) is fixedly connected to the top outer wall of the top cover (21). One end of the connecting column (20) passes through the top of the pressure cover (17). A stabilizing seat (28) is provided below the top cover (21), and the connecting plate (13) is located inside the stabilizing seat (28).
10. A telescopic expansion massager according to claim 9, characterized in that, The outer wall of the outer sleeve (15) is fixedly connected to a docking post (16), and the outer wall of the pressure cap (17) is fixedly connected to a fixing ear (18). The fixing ear (18) is fixedly connected to the docking post (16) by bolts.