Back patting machine

Abstract

The utility model belongs to the technical field of massage equipment, and mainly relates to a back patting machine which comprises a base and a driving assembly installed on the base. The flapping assembly comprises a body, a flapping piece and at least one locking part, the body is provided with a cavity used for containing the flapping piece, the driving assembly is in driving connection with the body so that the body can do reciprocating motion, and the locking part penetrates through the body and is used for abutting against the flapping piece; through the design, the beating piece is fixed in the clamping piece, and the clamping piece drives the beating piece to beat a contact user in a reciprocating mode through the transmission device driven by the back motor.

Description

Technical Field

[0001] This utility model belongs to the field of massage equipment technology, and mainly relates to a back-patting machine. Background Technology

[0002] A tapping machine is a device used for mechanical tapping of the human body, widely used in home physiotherapy, massage, and other health care fields. Through its mechanical structure, it provides rhythmic tapping to specific parts of the user's body, achieving health benefits such as muscle relaxation, improved blood circulation, and fatigue relief. Simultaneously, the repeated tapping stimulates muscle fibers through continuous mechanical impact, helping to relieve muscle stiffness and tension caused by maintaining the same posture for extended periods, thus reducing pain.

[0003] In existing technologies, gears are typically used to drive a striking rod for reciprocating striking. However, this design has several problems, such as uneven striking force and difficulty in adjusting the striking frequency. Furthermore, the striking rod is relatively easy to fix, making it prone to loosening during use and affecting the striking effect.

[0004] Therefore, it is urgent to improve the existing back-patting machine to solve the aforementioned technical defects. Utility Model Content

[0005] The purpose of this utility model is to provide a slapping machine that uses a snap-fit ​​component to fix the slapping stick, thereby solving the technical problem of unstable fixation of the slapping stick in the prior art.

[0006] To achieve the aforementioned technical objectives, this application implements the following technical solution:

[0007] A back-patting machine includes: a base and a drive assembly, wherein the drive assembly is mounted on the base;

[0008] The striking assembly includes a body, a striking element, and at least one locking part. The body has a cavity for accommodating the striking element. A drive assembly is driven to the body to make the body reciprocate. The locking part passes through the body and is used to press the striking element against it.

[0009] The above technical solution produces the following technical effects:

[0010] This application uses a locking part to lock the tapping component assembled in the main body. On the one hand, this keeps the tapping component stable during tapping, preventing it from loosening and thus improving the tapping effect, ensuring that users can enjoy a uniform and stable tapping experience. On the other hand, the design of the locking part allows users to easily replace tapping components of different materials or shapes to adapt to different massage needs and achieve a personalized massage experience.

[0011] As a further improvement to this utility model, the transmission assembly includes a motor, a first transmission rod, and a second transmission rod;

[0012] Furthermore, the first transmission rod is used to connect the motor and the second transmission rod, and under the driving action of the motor, it drives the second transmission rod to perform reciprocating motion.

[0013] As a further improvement to this utility model, a support frame is fixedly connected to the base, and a mounting hole is provided at the end of the support frame away from the base.

[0014] As a further improvement to this utility model, the second transmission rod is provided with a through hole corresponding to the mounting hole;

[0015] The second transmission rod is hinged to the support frame via a rotating shaft, which passes through the mounting hole and the through hole.

[0016] As a further improvement to this utility model, the support frame is provided with a recess for accommodating the second transmission rod, and the thickness D1 of the second transmission rod is less than the width D2 of the recess.

[0017] As a further improvement to this utility model, a transmission component is provided at the output end of the motor.

[0018] The transmission components include a crank and a fixing pin that is fixedly connected to the crank;

[0019] A crank is used to connect the output end of a motor and rotates around a pivot point under the drive of the motor.

[0020] A fixing pin, hinged to the first transmission rod, is located at the end of the crank away from the axis of rotation. The fixing pin rotates around the axis of rotation under the drive of the crank.

[0021] As a further improvement to this utility model, the main body is provided with an extension, and the extension is provided with a plurality of spaced first teeth.

[0022] The second transmission rod is provided with a connecting body, which has multiple spaced second teeth, and the first teeth mesh with the second teeth.

[0023] As a further improvement to this utility model, the extension is provided with a threaded hole, and the connecting body is provided with a through hole;

[0024] The striking assembly also includes fasteners, which are threaded through holes and threaded into threaded holes.

[0025] As a further improvement to this utility model, the striking component includes a striking head and a striking rod fixedly connected to the striking head;

[0026] The patting head, located at the end furthest from the locking part, is used to pat the user's back.

[0027] As a further improvement to this utility model, the motor is electrically connected to the control device, which is used to control the working state of the motor. Attached Figure Description

[0028] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention. In the drawings:

[0029] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0030] Figure 2 for Figure 1 A magnified view of a portion at point A;

[0031] Figure 3 for Figure 1 Second enlarged view of a section at point B;

[0032] Figure 4 This is a structural schematic diagram of embodiment 3 of the present invention; wherein:

[0033] 1-Base;

[0034] 11-Support frame;

[0035] 111 - Mounting hole;

[0036] 112-concave;

[0037] 2-Driver components;

[0038] 21-Electric motor;

[0039] 211-Transmission components;

[0040] 212-Crank;

[0041] 2121 – Rotation axis;

[0042] 213 - Fixed pin;

[0043] 22-First transmission rod;

[0044] 23-Second transmission rod;

[0045] 231 - Through hole;

[0046] 232-Connector;

[0047] 2321 - Second tooth;

[0048] 2322 - Perforation;

[0049] 24-Spindle;

[0050] 3-Slapping component;

[0051] 31-Ontology;

[0052] 311-Cavity;

[0053] 3111 - First tooth;

[0054] 3112 - Threaded hole;

[0055] 312 - Extension;

[0056] 32-Slapping piece;

[0057] 321 - Slap the head;

[0058] 322 - Slapstick;

[0059] 33-Locking part. Detailed Implementation

[0060] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terminology used in the specification of this application is for the purpose of describing specific embodiments only and is not intended to limit this application.

[0061] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" 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 based on the specific circumstances.

[0062] Although this application discloses preferred embodiments as described above, it is not intended to limit the claims. Any person skilled in the art can make several possible changes and modifications without departing from the concept of this application. Therefore, the scope of protection of this application should be determined by the scope defined in the claims of this application.

[0063] The present invention will be further described in detail below with reference to specific embodiments, but the embodiments of the present invention are not limited thereto.

[0064] Implementation Method 1

[0065] like Figure 1 As shown, in order to improve the technical defects of existing patting devices, this application improves the existing back-patting machine. The back-patting machine of this application includes: a base 1 and a drive assembly 2, wherein the drive assembly 2 is mounted on the base 1.

[0066] The base 1 is designed to stably support the entire back-patting machine and serve as a mounting base for other components. In this embodiment, the base 1 is made of a robust and durable material, including, but not limited to, metal or high-strength plastic, to ensure its stability and load-bearing capacity.

[0067] Furthermore, the drive assembly 2, as the core component of the back-patting machine, is responsible for providing the power source to drive the patting assembly 3 in reciprocating motion. In this embodiment, the drive assembly 2 includes at least one motor 21, which has sufficient torque and speed to drive the patting assembly 3 to achieve the desired patting effect. The selection of the motor 21 should take into account factors such as energy consumption, noise, and lifespan to ensure user comfort and the durability of the equipment.

[0068] Furthermore, the design of the patting component 3, which comes into direct contact with the user's back, is crucial for enhancing the patting effect. In this embodiment, the patting component 3 includes a body 31 and a patting element 32. Specifically, the body 31 includes a cavity 311, which can directly assemble the patting element 32 mentioned in this application. The body 31 has at least one hole for assembling a locking part 33, which then secures the patting element 32 within the body 31 by passing through the hole. To improve the locking effect on the patting element 32, the locking part 33 specifically includes a locking screw and a locking nut. One end of the locking screw passes through the hole on the body 31 and engages with a pre-drilled threaded hole 3112 on the patting element 32; the other end is secured by the locking nut, ensuring a stable connection between the patting element 32 and the body 31, preventing loosening or detachment during patting. This design not only enhances the stability of the striking component 32, but also improves the consistency and durability of the striking effect.

[0069] Furthermore, to further enhance the flexibility and adaptability of the tapping component 3, the drive component 2 in this embodiment also includes a first transmission rod 22, a second transmission rod 23, and a transmission element 211 connecting the two. The first transmission rod 22 is connected to the output end of the motor 21, and its rotation is driven by the rotation of the motor 21. The second transmission rod 23 is hinged to the support frame 111 via a rotating shaft 24 and reciprocates under the drive of the transmission element 211. This design allows the tapping component 3 to achieve stable tapping movements under the drive of the motor 21, while also allowing for flexible adjustment according to the user's back curve, ensuring optimal massage effect.

[0070] Implementation Method 2

[0071] like Figure 1-2 As shown, in order to further improve the technical defect that the existing drive component 2 cannot achieve reciprocating tapping, the tapping machine of this application also includes a support frame 111, wherein the support frame 111 is fixedly connected to the base 1 and is used to support the entire tapping component 3. Specifically, in order to reduce vibration and noise during the tapping process, the support frame 111 in this embodiment is made of a lightweight and sturdy material and has been optimized in structure.

[0072] Furthermore, the support frame 111 has a mounting hole at the end away from the base 1, and the second transmission rod 23 has a through hole 231 corresponding to the mounting hole; the second transmission rod 23 is hinged to the support frame 111 via a rotating shaft 24, which passes through the mounting hole and the through hole 231. This design allows the second transmission rod 23 to rotate more flexibly around the rotating shaft 24, thereby driving the striking assembly 3 to perform reciprocating striking motions.

[0073] Specifically, the support frame 111 in this embodiment has a recess 112 for accommodating a portion of the second transmission rod 23. In practice, the thickness D1 of the second transmission rod 23 is smaller than the width D2 of the recess 112 to reduce interference and friction during movement. This design not only improves the stability and durability of the striking assembly 3.

[0074] Other aspects that are the same as in Implementation Method 1 will not be described again in this implementation method.

[0075] Implementation Method 3

[0076] like Figure 1-3 As shown, unlike embodiment 1, in order to further demonstrate the reciprocating control of the motor 21 on the striking component 3, specifically, in this application, the output end of the motor 21 is provided with a transmission component 211. The transmission component 211 is the medium for transmitting the kinetic energy of the output end of the motor 21 to the first transmission rod 22, and is also the key to realizing the reciprocating striking of the striking component 32.

[0077] The transmission component 211 includes a crank 212 and a fixing pin 213 fixedly connected to the crank 212; the crank 212 is used to connect to the output end of the motor 21 and rotates around the rotation axis 2121 under the drive of the motor 21; the fixing pin 213 is hinged to the first transmission rod 22 and is located at the end of the crank 212 away from the rotation axis 2121, and the fixing pin 213 rotates around the rotation axis 2121 under the drive of the crank 212.

[0078] The working principle of the aforementioned transmission component 211 is as follows:

[0079] First, we use a combination of crank 212 and fixed pin 213 as the transmission component 211. Crank 212, as a rigid connecting component, is firmly connected at one end to the output shaft of motor 21, and rotates in a circular motion around its axis (defined in this embodiment as the rotation axis 2121, with the rotating shaft 24 being an extension shaft of the battery output end about the rotation axis 2121 of crank 212) as motor 21 rotates. The other end is connected to fixed pin 213, which is further hinged to the first transmission rod 22. Thus, when motor 21 rotates, the circular motion of crank 212 can be converted into the oscillation of fixed pin 213, thereby driving the first transmission rod 22 to perform reciprocating linear or near-linear motion.

[0080] Secondly, during the rotation of crank 212, the fixing pin 213, as a key point for power transmission, is positioned at the end of crank 212 furthest from the axis of rotation 2121. Thus, when crank 212 rotates to different angles, the fixing pin 213 can move along a predetermined trajectory, which precisely matches the motion requirements of the first transmission rod 22. Therefore, through the continuous rotation of crank 212, the fixing pin 213 can continuously push or pull the first transmission rod 22, achieving its stable reciprocating motion.

[0081] Other aspects that are the same as in Implementation Method 1 will not be described again in this application.

[0082] Implementation Method 4

[0083] like Figure 1-4As shown, unlike Embodiment 1, in order to further improve the connection between the second transmission rod 23 and the striking component 32, thereby ensuring the realization of reciprocating striking, specifically, the main body 31 of the striking machine of this application is provided with an extension 312, and the extension 312 is provided with a plurality of spaced first teeth 3111; the second transmission rod 23 is provided with a connecting body 232, and the connecting body 232 is provided with a plurality of spaced second teeth, the first teeth 3111 and the second teeth 2321 meshing with each other. Through the above-mentioned design of the first teeth 3111 and the second teeth 2321, not only is the structural stability between the second transmission rod 23 and the striking component 32 strengthened, but the accuracy and efficiency of power transmission are also ensured. This gear transmission mechanism makes the striking component 3 run more smoothly, reduces vibration and noise caused by transmission errors, and improves the overall user experience.

[0084] Furthermore, the tooth profile, pitch, and material design of the first tooth 3111 and the second tooth 2321 take into account both transmission efficiency and durability, ensuring minimal wear on the tooth surface during long-term use. The tooth pitch is matched with the speed and torque of the motor 21 to achieve optimal power transmission. The material selection balances strength, hardness, and wear resistance, ensuring the stability and reliability of the gears under high-speed operation.

[0085] Furthermore, the extension 312 is provided with a threaded hole 3112, and the connecting body 232 is provided with a through hole 2322; the striking assembly 3 also includes a fastener, which passes through the through hole 2322 and is threadedly connected to the threaded hole 3112. Through the design of the through hole 2322 and the threaded hole 3112, and the addition of the fastener, not only is a firm fixation between the extension 312 and the connecting body 232 achieved, but the structural stability and durability of the entire striking assembly 3 are further enhanced. The selection of fasteners is usually based on their tensile strength, shear strength, and corrosion resistance to ensure that loosening or breakage does not occur during the striking process, thereby ensuring user safety and product lifespan.

[0086] In the specific implementation process, fasteners can be common fastener types such as screws and bolts, and their size and specifications need to be selected according to the actual situation of the threaded hole 3112 and the through hole 2322. During installation, first pass the fastener through the through hole 2322 of the connector 232, and then screw it into the threaded hole 3112 of the extension 312. By rotating the fastener, it is made to fit tightly with the threaded hole 3112, achieving the effect of fixation. This fixing method is not only simple and quick, but also has high stability and reliability.

[0087] Other aspects that are the same as in Implementation Method 1 will not be described again in this application.

[0088] Implementation Method 5

[0089] like Figure 1-4 As shown, unlike embodiment 1, in order to further improve the patting effect of the patting machine of this application, the patting component 32 of this application specifically includes a patting head 321 and a patting rod 322 fixedly connected to the patting head 321; wherein, the patting head 321 is located at one end away from the locking part 33 and is used to pat the back of the user.

[0090] Furthermore, the tapping head 321 in this application uses a softer and more elastic material, such as memory foam or silicone, to better conform to the curve of the human back, reduce the impact during tapping, and increase comfort. The shape of the tapping head 321 is also interchangeable to better suit the user experience.

[0091] In terms of control, the motor 21 in this embodiment is electrically connected to the control device. The control device can easily adjust the speed and striking force of the motor 21 through a preset program or user interface to meet the personalized needs of different users. Simultaneously, the control device also has overload protection and overheat protection functions to ensure the safety and stability of the equipment during long-term use.

[0092] Other aspects that are the same as in Implementation Method 1 will not be described again in this application.

[0093] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A back-patting machine, characterized in that, include: Base (1); Drive component (2) is mounted on the base (1); The striking assembly (3) includes a body (31), a striking element (32), and at least one locking part (33). The body (31) has a cavity (311) for accommodating the striking element (32). The driving assembly (2) is driven to the body (31) to make the body (31) reciprocate. The locking part (33) passes through the body (31) and is used to press against the striking element (32).

2. The back-patting machine according to claim 1, characterized in that: The moving assembly (2) includes a motor (21), a first transmission rod (22) and a second transmission rod (23); The first transmission rod (22) is used to connect the motor (21) and the second transmission rod (23). Under the driving action of the motor (21), the second transmission rod (23) is driven to reciprocate.

3. The back-patting machine according to claim 2, characterized in that: A support frame (11) is fixedly connected to the base (1), and the end of the support frame (11) away from the base is provided with a mounting hole (111).

4. The back-patting machine according to claim 3, characterized in that: The second transmission rod (23) is provided with a through hole (231) corresponding to the mounting hole (111); The second transmission rod (23) is hinged to the support frame (11) via a rotating shaft (24), which passes through the mounting hole (111) and the through hole (231).

5. The back-patting machine according to claim 3, characterized in that: The support frame (11) is provided with a recess (112) for accommodating the second transmission rod (23), and the thickness D1 of the second transmission rod (23) is less than the width D2 of the recess (112).

6. The back-patting machine according to claim 2, characterized in that: The output end of the motor (21) is provided with a transmission component (211). The transmission component (211) includes a crank (212) and a fixing pin (213) fixedly connected to the crank (212); The crank (212) is used to connect to the output end of the motor (21) and rotates around the rotation axis (2121) under the drive of the motor (21); The fixing pin (213) is hinged to the first transmission rod (22) and is located at the end of the crank (212) away from the rotation axis (2121). The fixing pin (213) rotates around the rotation axis (2121) under the drive of the crank (212).

7. The back-patting machine according to claim 2, characterized in that: The body (31) is provided with an extension (312), and the extension (312) is provided with a plurality of spaced first teeth (3111); The second transmission rod (23) is provided with a connecting body (232), and the connecting body (232) is provided with a plurality of spaced second teeth (2321), and the first teeth (3111) mesh with the second teeth (2321).

8. The back-patting machine according to claim 7, characterized in that: The extension (312) is provided with a threaded hole (3112), and the connector (232) is provided with a through hole (2322). The tapping assembly (3) also includes a fastener (34), which passes through the through hole (2322) and is threadedly connected to the threaded hole (3112).

9. The back-patting machine according to claim 1, characterized in that: The striking component (32) includes a striking head (321) and a striking rod (322) fixedly connected to the striking head (321); The patting head (321) is located at one end away from the locking part (33) and is used to pat the back of the user.

10. The back-patting machine according to claim 2, characterized in that: The motor (21) is electrically connected to the control device, which is used to control the working state of the motor (21).

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