Massage mechanism, massage machine core and massage machine

Abstract

The massage mechanism comprises an upper massage arm, the front side of the upper massage arm is provided with a first massage piece, and the rear side of the upper massage arm is fixedly connected with a matching seat matched with a massage driving device; a second massage part is mounted on the front side of the lower massage arm, the rear side of the lower massage arm is pivoted to the middle of the upper massage arm, and the second massage part is correspondingly close to or away from the first massage part by swinging forwards or backwards relative to the upper massage arm; and the elastic buffer assembly is mounted between the lower massage arm and the matching seat or between the upper massage arm and the lower massage arm, and elastically deforms under the action of the lower massage arm when the lower massage arm swings backwards. According to the massage mechanism, it is ensured that the massage mechanism has large massage strength, and it is also ensured that the pair of massage pieces can make contact with the human body at the same time. The invention further provides a massage machine core and a massage machine.

Description

[0001] The invention is a divisional application based on the original application. The application number of the original application is "CN202110436527.9", the application date is "April 22, 2021", and the name of the invention is "A massage mechanism, a massage movement and a massage machine". Technical Field

[0002] The invention relates to massager technology, in particular to a massage mechanism, a massage movement and a massage machine. Background Art

[0003] The massage movement includes a massage mechanism and a massage drive device that drives the massage mechanism to move. The massage mechanism usually includes a pair of massage heads, and the massage drive device usually includes a kneading drive mechanism, a percussion drive mechanism, and a strong and weak drive mechanism. Taking the technical solution disclosed in patent application CN201220205895.9 as an example, a pair of massage heads of a common massage mechanism are respectively installed at both ends of the massage arm support plate, and the massage arm support plate is hinged on the massage arm. The massage arm support plate can be rotated to make a pair of massage heads contact the human body. The disadvantage of this solution is that it cannot provide a greater massage force. The reason is that when the massage head contacts the user's limbs, the massage arm support plate will rotate, resulting in a smaller massage force, and the desired massage force cannot be achieved. Taking patent application CN202020098021.2 as an example, the first support arm, the second support arm, and the third support arm of the massage arm body are fixedly connected to each other, which can provide a greater massage force, but its disadvantage is that the second support arm and the third support arm cannot rotate, and a pair of massage wheels cannot contact the human body at the same time in some massage parts. Taking patent application CN201010139737.3 as an example, the upper swing arm and the lower swing arm are both configured to rotate relative to the base, and a pair of massage wheels can contact the human body at the same time, but this solution also has the problem of not achieving the desired massage intensity. In view of this, the present application is specially proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is how to ensure that the massage mechanism has a greater massage force and a pair of massage wheels can contact the human body at the same time.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a massage mechanism comprises an upper massage arm, a first massage piece is installed on the front side of the upper massage arm, and a matching seat matching with a massage driving device is fixedly connected to the rear side of the upper massage arm; a second massage piece is installed on the front side of the lower massage arm, and a rear side of the lower massage arm is pivotally connected to the middle part of the upper massage arm, and the second massage piece is correspondingly moved closer to or farther away from the first massage piece by swinging forward or backward relative to the upper massage arm; an elastic buffer component is installed between the lower massage arm and the matching seat or between the upper massage arm and the lower massage arm, and is elastically deformed by the lower massage arm when it swings backward.

[0006] Preferably, one of the upper massage arm and the lower massage arm is provided with a slide groove, and the other one is provided with a sliding assembly that slidably cooperates with the slide groove.

[0007] Preferably, the elastic buffer component is installed between the lower massage arm and the matching seat, and the lower massage arm matches with the elastic buffer component through a roller component installed thereon and rotatable relative to the lower massage arm.

[0008] Preferably, the elastic buffer component is installed between the lower massage arm and the matching seat, the upper massage arm is provided with a slide groove, the lower massage arm is equipped with a sliding component that slides with the slide groove, the sliding component includes a roller component that can rotate relative to the lower massage arm, and the lower massage arm cooperates with the elastic buffer component through the roller component.

[0009] Preferably, the wall surfaces where the upper massage arm and the lower massage arm are in close contact are separated by a wear-resistant part, and the wear-resistant part 7 is installed on the sliding assembly.

[0010] Preferably, the elastic buffer component is installed between the lower massage arm and the matching seat, the elastic buffer component includes a spring member and a sliding rod member, the matching seat has a buffer component mounting portion for mounting the spring member and the sliding rod member, the sliding rod member is configured to be able to move axially within a preset range relative to the buffer component mounting portion, the spring member is sleeved on the sliding rod member and both ends of the spring member are respectively abutted between the sliding rod member and the buffer component mounting portion, and the sliding rod member is acted upon by the lower massage arm when it swings backward, causing the spring member to elastically deform.

[0011] Preferably, the buffer assembly mounting portion has an annular groove for embedding the spring component and a through hole for the sliding rod component to move, and the annular groove and the through hole are concentrically arranged.

[0012] Preferably, the lower massage arm cooperates with the slide bar member of the elastic buffer assembly via a roller member mounted thereon and rotatable relative thereto.

[0013] The present application further provides a massage movement, comprising a massage mechanism and a massage driving device for driving the massage mechanism to move; the massage mechanism is any of the massage mechanisms described above, and the massage driving device is connected to the matching seat.

[0014] The present application further provides a massage machine, comprising the massage movement described above.

[0015] Due to the adoption of the above technical solution, the present invention has the following beneficial effects: 1. The massage mechanism of the present application, the matching seat matched with the massage driving device is fixedly connected to the rear side of the upper massage arm. When the massage driving device drives the massage mechanism through the matching seat to perform massage on the user, the upper massage arm will not rotate relative to the matching seat, which can ensure that the upper massage arm can act on the user's limbs with a greater massage force; the massage mechanism of the present application, the lower massage arm can swing relative to the upper massage arm, and can be reset by the elastic buffer component after swinging backward, which ensures that the relative positions of a pair of massage parts can be adaptively adjusted according to the morphology of different positions of the user's limbs, so as to act on the user's limbs at the same time; 2. The lower massage arm cooperates with the elastic buffer component through the roller part that can rotate relative to it, which can improve the flexibility of the swing of the lower massage arm; 3. When the sliding assembly includes a roller, the sliding assembly not only plays a role in making the upper and lower massage arms slide together, but also plays a role in coordinating elastic buffering, making the overall structure of the massage mechanism more compact; 4. The wear-resistant parts are installed on the sliding assembly, making the overall structure of the massage mechanism more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] Figures 1 to 3 Schematic diagrams of a massage mechanism of an embodiment are respectively depicted from different viewing angles; Figure 4 A diagram showing a process of a massage mechanism of an embodiment changing from a first decomposed state to a second decomposed state; Figure 5 A diagram showing a process of a massage mechanism of an embodiment changing from a second decomposition state to a third decomposition state; Figure 6 A process diagram of a massage mechanism of an embodiment is shown in which the massage mechanism is transformed from a third disassembled state to an assembled state; Figure 7 The diagram shows the relative rotation process of the upper and lower massage arms of the massage mechanism of one embodiment; Figure 8 A schematic diagram of a massage mechanism according to an embodiment is shown.

[0018] Reference numerals: An upper massage arm 1, a lower massage arm 2, an elastic buffer component 3, a matching seat 4, a pivot component 5, a sliding component 6, a first massage part M1, and a second massage part M2. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of the present invention described and shown in the accompanying drawings can be arranged and designed in various configurations. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments can be combined with each other.

[0021] Combination Figures 1 to 7 In one embodiment, the massage mechanism of the present application includes an upper massage arm 1, a lower massage arm 2, an elastic buffer component 3, a matching seat 4, a pivot component 5, and a sliding component 6.

[0022] The front side 1A of the upper massage arm 1 is equipped with a first massage member M1, the rear side 1B is fixedly connected with a matching seat 4 that matches with the massage driving device, and the upper massage arm 1 is provided with a slide slot S. Figure 8 In one embodiment, the massage drive device of the massage movement may include a common kneading drive mechanism, a percussion drive mechanism, and a strong and weak drive mechanism. The kneading drive mechanism drives the matching seat 4 to reciprocate and deflect so that the upper massage arm 1 and the lower massage arm 2 reciprocate and deflect as a whole to perform kneading massage. The percussion drive mechanism drives the matching seat 4 to reciprocate and vibrate to achieve percussion massage. Figure 1 The striking connecting piece 7 of the striking driving mechanism is shown, which is connected to the matching seat 4 by means of a ball hinge, and the strong and weak driving mechanism is a common gear and toothed disc matching structure. Figure 8 The kneading drive mechanism, the knocking drive mechanism, and the strong and weak drive mechanism shown are relatively common, so they will not be described in detail. Figure 8 In the massage movement, other existing massage driving devices can also be used in conjunction with the massage mechanism of the present application.

[0023] The front side of the lower massage arm 2 is provided with a second massage member M2, and the rear side is pivotally connected to the middle portion 1C of the upper massage arm 1 through a pivot assembly 5. Figure 7 The lower massage arm 2 swings forward or backward relative to the upper massage arm 1 to move the second massage part M2 closer to or farther from the first massage part M1. The track of the slideway S matches the swing track of the lower massage arm 2, and a sliding assembly 6 that slides with the slideway S is installed on the lower massage arm 2.

[0024] The elastic buffer component 3 is installed between the lower massage arm 2 and the matching seat 4, and is combined with Figure 7, the elastic buffer component 3 is elastically deformed by the action of the lower massage arm 2 when it swings backward. Specifically, the elastic buffer component 3 includes a spring component 3A, a slide bar component 3B and a fastener 3C, and the matching seat 4 has a buffer component mounting portion 4A for mounting the spring component 3A and the slide bar component 3B, and the buffer component mounting portion 4A has an annular groove 4B in which the spring component 3A is embedded, and a through hole 4C for the slide bar component 3B to move, and the annular groove 4B and the through hole 4C are concentrically arranged. The slide bar component 3B is a T-shaped slide bar, and the end thereof passing through the through hole 4C is connected to the fastener 3C, and is restricted by the fastener 3C and cannot be separated from the through hole 4C, so that the slide bar component 3B is configured to be able to move within a preset range relative to the buffer component mounting portion 4A in the axial direction. The spring component 3A is sleeved on the slide bar component 3B, and the two ends are respectively abutted between the slide bar component 3B and the annular groove 4B of the buffer component mounting portion 4A, and the slide bar component 3B is elastically deformed by the action of the slide bar component 3B when the lower massage arm 2 swings backward.

[0025] The pivot assembly 5 includes a pivot rod 5A, a fastener 5B, a rotating sleeve 5C and a gasket 5D. The pivot rod 5A is a stepped screw that passes through the upper massage arm 1 and the lower massage arm 2. The fastener 5B is fixed to one end of the pivot rod 5A to prevent it from being disengaged. The rotating sleeve 5C is sleeved on the pivot rod 5A and clamped between the upper massage arm 1 and the lower massage arm 2. The gasket 5D is sleeved on the pivot rod 5A and clamped between the pivot rod 5A and the upper massage arm 1.

[0026] The sliding assembly 6 comprises a roller member 6A, a sliding rod 6B, a fastener 6C, a fastener 6D, a gasket 6E, a gasket 6F, and a gasket 6G. The roller member 6A is sleeved on the sliding rod 6B so as to be able to rotate relative to the lower massage arm 2. The rotation axis of the roller member 6A is perpendicular to the axis of the sliding rod member 3B. The sliding rod 6B passes through the lower massage arm 2 and slides with the slide groove S. The sliding rod 6B is restricted on both sides of the axis by the fasteners 6C and 6D so as not to be disengaged. The fasteners 6C and 6D are fastening screws. The gasket 6E is sleeved on the fastener 6C and clamped between the roller member 6A and the fastener 6C. The gasket 6F and the gasket 6G are sleeved on the fastener 6D and clamped between the fastener 6D and the upper massage arm 1. The lower massage arm 2 rolls with the sliding rod member 3B of the elastic buffer assembly 3 through the roller member 6A.

[0027] The wear-resistant part 7 is located between the walls close to the upper massage arm 1 and the lower massage arm 2, so as to separate the two. The wear-resistant part 7 is installed on the sliding assembly 6. Specifically, the wear-resistant part 7 is sleeved on the sliding rod 6B.

[0028] The above is a specific implementation of the massage mechanism of the first embodiment of the present application. In another embodiment, an elastic buffer component can be directly arranged between the upper massage arm 1 and the lower massage arm 2. In another embodiment, the positions of the slide groove and the sliding assembly can be swapped, and a roller can be arranged on the lower massage arm 2 to cooperate with the elastic buffer component 3. It should also be understood that the specific implementation of the elastic buffer component, the pivot assembly, and the sliding assembly is not limited to the above embodiments.

[0029] Combination Figure 8 The present application also provides a massage movement, which includes a massage mechanism P1, a massage drive device P2 for driving the massage mechanism, and a movement frame P3. The massage mechanism P1 can be the aforementioned massage mechanism, and the massage drive device is connected to the matching seat 4. The present application also provides a massage machine, including the aforementioned massage movement, and the massage machine is, for example, a massage chair.

[0030] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A massage mechanism, characterized in that: Include: An upper massage arm (1) having a first massage member (M1) mounted on its front side and a matching seat (4) matched with a massage drive device fixedly connected to its rear side; The lower massage arm (2) has a second massage component (M2) installed on its front side, and its rear side is pivotally connected to the middle part of the upper massage arm (1), and the second massage component (M2) is moved closer to or farther away from the first massage component (M1) by swinging forward or backward relative to the upper massage arm (1); The elastic buffer component (3) is installed between the lower massage arm (2) and the matching seat (4) or between the upper massage arm (1) and the lower massage arm (2), and is elastically deformed by the action of the lower massage arm (2) when the lower massage arm (2) swings backward.

2. The massage mechanism according to claim 1, characterized in that: One of the upper massage arm (1) and the lower massage arm (2) is provided with a slide groove (S), and the other one is provided with a sliding connection component (6) that is slidably matched with the slide groove (S).

3. The massage mechanism according to claim 1, characterized in that: The elastic buffer component (3) is installed between the lower massage arm (2) and the matching seat (4), and the lower massage arm (2) matches with the elastic buffer component (3) through a roller component (6A) installed thereon and rotatable relative thereto.

4. The massage mechanism according to claim 2, characterized in that: The elastic buffer component (3) is installed between the lower massage arm (2) and the matching seat (4); the upper massage arm (1) is provided with a slide groove (S); the lower massage arm (2) is provided with a sliding component (6) that is slidably matched with the slide groove (S); the sliding component (6) includes a roller component (6A) that can rotate relative to the lower massage arm (2); the lower massage arm (2) is matched with the elastic buffer component (3) through the roller component (6A).

5. The massage mechanism according to claim 2, characterized in that: The wall surfaces of the upper massage arm (1) and the lower massage arm (2) that are close to each other are separated by a wear-resistant part (7), and the wear-resistant part (7) is installed on the sliding connection component (6).

6. The massage mechanism according to claim 1, characterized in that: The elastic buffer component (3) is installed between the lower massage arm (2) and the matching seat (4). The elastic buffer component (3) includes a spring component (3A) and a slide bar component (3B). The matching seat (4) has a buffer component mounting portion (4A) for mounting the spring component (3A) and the slide bar component (3B). The slide bar component (3B) is configured to be movable within a preset range relative to the buffer component mounting portion (4A) in the axial direction. The spring component (3A) is sleeved on the slide bar component (3B) and its two ends are respectively abutted between the slide bar component (3B) and the buffer component mounting portion (4A). When the lower massage arm (2) swings backward, the slide bar component (3B) is acted upon by the spring component (3A) to cause the spring component (3A) to be elastically deformed.

7. The massage mechanism according to claim 6, characterized in that: The buffer assembly mounting portion (4A) comprises an annular groove (4B) in which the spring component (3A) is embedded, and a through hole (4C) for the sliding rod component (3B) to move, and the annular groove (4B) and the through hole (4C) are concentrically arranged.

8. The massage mechanism according to claim 6, characterized in that: The lower massage arm (2) cooperates with the slide bar (3B) of the elastic buffer assembly (3) via a roller member (6A) mounted thereon and rotatable relative thereto.

9. A massage movement, comprising a massage mechanism and a massage driving device for driving the massage mechanism; characterized in that: The massage mechanism is the massage mechanism according to any one of claims 1 to 8, and the massage drive device is connected to the matching seat (4).

10. A massage machine, characterized in that: It comprises the massage movement as claimed in claim 9.

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