Massage head with variable angle

Abstract

The utility model discloses an angle-variable massage head which comprises a massager body and a massage head body. A swing arm is arranged on the massager body in a swinging mode, a connecting shaft is formed at the end, away from the massager body, of the swing arm, the massage head is detachably installed and fixed on the connecting shaft, after the massage head is installed and fixed on the connecting shaft, one side of the axis of the connecting shaft extends in the direction away from the axis to form a protruding part, and the protruding part is used for being attached to a human body. The massage head can rotate to different angles to be fixedly installed on the connecting shaft so that the protruding part can be located at different positions in the circumferential direction of the connecting shaft and can be attached to different positions of the human body. The massage head is detachably installed on the swing arm and swings along with the swing arm to massage the human body, the protruding portion of the massage head can be attached to the human body to conduct massage, when the position of the massager body is kept unchanged, the massage head is installed on the connecting shaft by changing different angles, the protruding portion is located at different positions in the circumferential direction of the connecting shaft, and therefore the massage effect is improved. Different positions of a human body are massaged, and the use is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to a massage head with variable angles. Background Art

[0002] Massagers can effectively relieve fatigue and relax the body by pressing and kneading parts of the human body. They are a common relaxation method for people who sit for long periods of time. Currently, the massage heads on massagers are usually fixed, and the angle of the massage heads in contact with the human body cannot be adjusted. When in use, they can only massage a predetermined part of the human body. The massage method is single and the application scenarios are limited. Utility Model Content

[0003] The purpose of the utility model is to provide a massage head with a variable angle, which overcomes the above technical problems. The massage head can be installed at different angles so that the massage head can fit different positions of the human body for massage.

[0004] To achieve the above-mentioned purpose, the solution of the present invention is: a massage head with a variable angle, comprising a massager body and a massage head;

[0005] The massager body is provided with a swing arm for swinging, and a connecting shaft is formed at one end of the swing arm away from the massager body. The massage head is detachably mounted and fixed on the connecting shaft. After the massage head is mounted and fixed on the connecting shaft, a raised portion is formed on one side of the axis of the connecting shaft extending away from the axis. The raised portion is used to fit on the human body. The massage head can be rotated to different angles and installed and fixed on the connecting shaft so that the raised portion is located at different positions on the circumference of the connecting shaft and fits different positions of the human body.

[0006] Furthermore, there are two massage heads and two swing arms, one swing arm is correspondingly installed with one massage head, and the two massage heads are symmetrically arranged on the massager body.

[0007] Furthermore, the two massage heads are respectively attached to the left and right sides of the human neck for massage.

[0008] Furthermore, a plurality of first fitting portions are circumferentially arranged around the connecting shaft, and at least one second fitting portion is formed on the massage head. The second fitting portion slides into or out of one of the first fitting portions, so that after the massage head is rotated to different angles, the second fitting portion slides into different first fitting portions, so that the protrusion is located at different positions on the circumference of the connecting shaft.

[0009] Furthermore, an installation cavity is formed on the massage head, an installation opening is formed on the side wall of the installation cavity, the second matching portion is formed on the inner wall of the installation cavity, and the first matching portion is formed on the outer peripheral side wall of the connecting shaft, so that when the connecting shaft is inserted into the installation cavity through the installation opening, the second matching portion slides into the first matching portion, so that the massage head is connected to the swing arm.

[0010] Furthermore, a fixing portion is formed by axially extending the connecting shaft away from one end of the massager body, and a slot is formed around the outer periphery of the fixing portion. A protrusion that cooperates with the slot is formed on the massage head, so that when the second matching portion slides into a different first matching portion, the protrusion slides into the slot to limit the second matching portion from sliding out of the first matching portion.

[0011] Furthermore, the outer contour of the massage head is an arc-shaped structure.

[0012] After adopting the above solution, the beneficial effects of the utility model are:

[0013] (1) The swing arm is set on the massager body, and the massage head is detachably fixed on the swing arm. When the massage head is installed on the swing arm, the massage head can swing with the swing arm, thereby massaging the human body. After the massage head is installed on the connecting shaft of the swing arm, the massage head extends away from the axis on one side of the connecting shaft axis to form a convex portion. During massage, the convex portion is used to fit the desired massage part of the human body for massage. In addition, the massage head can be rotated at different angles and fixed on the connecting shaft so that the convex portion is located at different positions on the circumference of the connecting shaft. When in use, while the massager body remains in the same position, the massage head can change different angles to achieve massage of different positions of the human body. It is flexible and convenient to use, has a wide range of applications, and can be applied to a variety of massage scenarios.

[0014] (2) The massager body is provided with two swing arms, and a massage head is installed on each swing arm, and the two massage heads are symmetrically arranged on the left and right. When the left and right massage heads are installed on the swing arms at different angles, the distance between the two massage heads changes. When used to massage the human neck, the massage heads can fit different acupuncture points on the human neck for massage. It is easy to use, and the massage heads can be changed to different angles for massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the exploded structure of the present utility model.

[0016] Figure 2 It is a schematic diagram of one installation angle of the massage head of the present invention.

[0017] Figure 3 yes Figure 2 Top view of .

[0018] Figure 4 It is a schematic diagram of another installation angle of the massage head of the present invention.

[0019] Figure 5 yes Figure 4 Top view of .

[0020] Figure 6It is a structural diagram of the connection between the massage head and the swing arm of the utility model.

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of 6.

[0022] Figure 8 It is a schematic diagram of the exploded structure between the massage head and the swing arm of the utility model.

[0023] Description of labels:

[0024] 1-massager body, 2-massage head, 3-swing arm, 4-connecting shaft, 5-fastener, 41-first matching part, 42-fixing part, 43-slot, 21-protrusion, 22-second matching part, 23-installation cavity, 24-installation port, 25-protrusion, 201-first shell, 202-second shell, 251-first guide slope, 431-second guide slope, 421-fixing part body, 422-connecting sleeve. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise expressly defined, directional words, such as the use of terms such as "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, so they cannot be understood as limiting the specific scope of protection of the present invention.

[0027] The utility model provides a massage head with variable angle, such as Figure 1-8As shown, it includes a massager body 1 and a massage head 2; a swing arm 3 is swingably provided on the massager body 1, and a connecting shaft 4 is formed at one end of the swing arm 3 away from the massager body 1, and the massage head 2 is detachably mounted and fixed on the connecting shaft 4, and can be mounted and fixed on the connecting shaft 4 by rotating at different angles. After the massage head 2 is mounted and fixed on the connecting shaft 4, a protrusion 21 is formed on one side of the axis of the connecting shaft 4 extending away from the axis. The protrusion 21 is used to fit on the human body. When the massage head 2 swings with the swing arm 3, the protrusion 21 is used to fit on the human body and massage the contact part of the human body; when the massage head 2 is mounted on the connecting shaft 4 by rotating at different angles, The raised portion 21 is located at different positions on the circumference of the connecting shaft 4, and fits different positions of the human body. When the massager body 1 is fixed, the massage head 2 can massage different positions of the human body, and is flexible to use. The installation method between the massage head 2 and the connecting shaft 4 can be a sliding connection, or a snap connection, or a fixed connection through a fixing part, such as a screw. In addition, a swing arm drive mechanism (not shown in the figure) is also provided on the massager body 1. The swing arm drive mechanism is connected to the swing arm 3. The swing arm drive mechanism can be an existing electric drive mechanism, which can drive the swing arm 3 to drive the massage head 2 to perform a massage action. It will not be elaborated here.

[0028] Focus on combination Figures 2 to 4 As shown, there are two massage heads 2 and two swing arms 3, one swing arm 3 is correspondingly mounted with one massage head 2, and the two massage heads 2 are symmetrically arranged on the massager body 1; the two massage heads 2 are respectively fitted on the left and right sides of the human neck to massage the human neck, and since the massage heads 2 can be installed at different angles relative to the connecting axis, the distance between the raised portions 21 of the two massage heads 2 changes, and the two raised portions 21 are respectively fitted on different acupuncture points on the human neck, and massage of different acupuncture points on the human neck is achieved. Figure 2 and Figure 3 This is a schematic diagram of one of the installation angles of the massage head 2. Figure 4 and Figure 5 This is a schematic diagram of another installation angle of the massage head. Compared with the two, the spacing between the two raised portions 21 changes, corresponding to different acupuncture points on the human neck, and flexible to use. Of course, there are other installation angles, which are not shown one by one. The specific design can be based on the corresponding acupuncture points on the neck. In addition, the massager body 1 is also symmetrically provided with shoulder massage heads 6. When the two massage heads 2 are respectively attached to the left and right sides of the human neck, the two shoulder massage heads 6 are respectively attached to the left and right sides of the shoulder, and the two shoulder massage heads 6 massage the left and right sides of the human shoulder respectively.

[0029] Focus on combination Figure 1 and Figure 6-8As shown, the connecting shaft 4 is circumferentially provided with a plurality of first fitting portions 41, and the massage head 2 is formed with at least one second fitting portion 22. The second fitting portion 22 slides into or out of one of the first fitting portions 41, so that after the massage head 2 rotates to different angles, the second fitting portion 22 can slide into different first fitting portions 41, so that the protrusion 21 is located at different circumferential positions of the connecting shaft 4; of course, in other embodiments, at least one first fitting portion 41 can be provided on the connecting shaft 4, and a plurality of second fitting portions 22 can be formed on the massage head 2. When the massage head 2 rotates around the connecting shaft 4 at different angles, the first fitting portion 41 is matched and connected with different second fitting portions 22.

[0030] In this specific embodiment, Figure 7 and Figure 8 As shown, a mounting cavity 23 is formed on the massage head 2, a mounting opening 24 is formed on the side wall of the mounting cavity 23, a second mating portion 22 is formed on the inner wall of the mounting cavity 23, and a first mating portion 41 is formed on the outer peripheral side wall of the connecting shaft 4, so that when the connecting shaft 4 is inserted into the mounting cavity 23 through the mounting opening 24, the second mating portion 22 slides into the first mating portion 41, thereby connecting the massage head 2 to the swing arm 3. Specifically, the first mating portion 41 is a slide groove, and a plurality of slide grooves extend in a direction parallel to the axis of the connecting shaft 4 and are arranged at intervals along the circumference of the connecting shaft 4. The second mating portion 22 is a rib. When the massage head 2 rotates at different angles relative to the connecting shaft 4, the rib slides axially into different slide grooves, thereby connecting the massage head 2 to the connecting shaft 4 and limiting the circumferential rotation of the massage head 2 relative to the connecting shaft 4, so that the protrusion 21 is limited to one side of the connecting shaft 4. In order to make the massage head 2 more stable and less likely to shake when swinging with the swing arm 3, the number of ribs is set to two, and the two ribs are arranged on opposite sides of the inner wall of the mounting cavity 23, so that the massage head 2 is connected to the swing arm 3. There are multiple groups of slide grooves formed on the connecting shaft 4, each group of slide grooves consists of two slide grooves, and the two slide grooves are respectively arranged on opposite sides of the connecting shaft 4. When the two ribs are respectively inserted into the corresponding slide grooves, the connection between the massage head 2 and the connecting shaft 4 is more stable. When the massage head 2 swings with the swing arm 3, the force is more balanced, and it is not easy to offset and shake with the connecting shaft 4, and the structure is more stable. In other embodiments, the specific structures of the first matching part 41 and the second matching part 22 can be interchangeable. The first matching part 41 can be a rib and the second matching part 22 can be a slide groove. The two can be replaced with each other and can be connected to each other.

[0031] In other embodiments, after the massage head 2 is rotated relative to the connecting shaft 4 at different angles, there are many ways to achieve the circumferential limiting connection between the massage head 2 and the connecting shaft 4. The cross-section of the connecting shaft 4 may be a regular polygonal structure, and a socket that cooperates with the connecting shaft 4 is formed on the massage head 2. The cross-section of the socket is a polygonal structure that matches the cross-section of the connecting shaft 4. By rotating the massage head 2, the protrusion 21 is located at different positions on the circumference of the connecting shaft 4; of course, the regular polygonal structure may be a regular triangle, a regular quadrilateral, a regular pentagon or a regular hexagon, etc. The difference lies in the different number of sides of the polygon. Different polygons make the installation angles of the massage head 2 relative to the connecting shaft 4 different, and thus the positions of the protrusion 21 on the circumference of the connecting shaft 4 are also different.

[0032] Focus on combination Figure 1 As shown, the connecting shaft 4 extends axially away from one end of the massager body 1 to form a fixing portion 42, and a card groove 43 is formed around the outer periphery of the fixing portion 42. A protrusion 25 that cooperates with the card groove 43 is formed on the massage head 2, so that when the second matching portion 22 slides into a different first matching portion 41, the protrusion 25 slides into the card groove 43 to limit the second matching portion 22 from sliding out of the first matching portion 41. The contact position between the massage head 2 and the fixing portion 42 is made of rubber material. The rubber material is elastic and can be elastically deformed. When the massage head 2 is removed from the connecting shaft 4, it is convenient for the massage head 2 to withdraw from the connecting shaft 4. In this specific embodiment, Figure 1As shown, the fixing portion 42 includes a fixing portion body 421 and a connecting sleeve 422, a card slot 43 is formed on the connecting sleeve 422, and the connecting sleeve 422 is fixedly arranged on the fixing portion body 421. Since a card limit is formed between the connecting sleeve 422 and the massage head 2, during the plugging and unplugging process between the massage head 2 and the connecting shaft 4, there is wear due to repeated use. The fixing portion body 421 and the connecting sleeve 422 are separately arranged, which can be easily disassembled and replaced. Of course, in other embodiments, the fixing portion body 421 and the connecting sleeve 422 can also be an integrally formed arrangement. In addition, the massage head 2 is formed by the first shell 201 and the second shell 202 being spliced ​​and fixed. The first shell 201 and the second shell 202 can be spliced ​​and fixed by snapping or other connection methods, without specific limitation, and also includes a fastener 5, which is arranged in the installation cavity 23 of the massage head 2, and a connecting portion 51 is formed at one end of the fastener 5. The connecting portion 51 is used to connect with the first shell 201 and the second shell 202, so that when the first shell 201 and the second shell 202 are spliced ​​together, the connecting portion 51 is fixed in the above-mentioned installation cavity 23 formed by the first shell 201 and the second shell 202. There are many ways to fix it, but it can be connected by an axis. For example, the connecting portion 51 forms a first connecting axis, and a through hole is formed on the first connecting axis. A second connecting axis is formed on the first shell 201, and the second connecting axis can be connected from the first shell 201 to the second shell 202. One end of a connecting shaft is inserted into the shaft hole, and a third connecting shaft is formed on the second shell 202 to cooperate with the second connecting shaft and be fixed, so that after the second connecting shaft is inserted into the shaft hole of the first connecting shaft, the third connecting shaft is inserted from the other end of the shaft hole and is clamped and fixed with the second connecting shaft; other connection methods can also be used, which are not specifically limited; the fastener 5 is formed with a connecting channel 52 toward one end of the connecting shaft 4, and the connecting channel 52 is for the fixing part 42 of the connecting shaft 4 to be inserted, and the protrusion 25 is molded in the connecting channel 52 at one time, and a first guide slope 251 is formed on the protrusion 25, and a second guide slope 431 is formed in the card groove 43, so that after the fixing part 42 is inserted into the installation channel 52, the first guide slope 251 is opposite to the second guide slope 431, so that the fixing part 42 continues to be inserted, until the protrusion 25 slides into the card groove 43, and the massage head 2 is fixedly connected to the swing arm 3.

[0033] Further, focus on combining Figure 8 As shown, the outer periphery of the fixing portion 42 is protruded outward to form a plurality of anti-slip ribs 44, so that when the fixing portion 42 is inserted into the connecting channel 52, the anti-slip ribs 44 press against the inner wall of the connecting channel 52, thereby strengthening the connection between the fixing portion 42 and the fastener 5 and preventing slipping.

[0034] In this specific embodiment, the massage head 2 has an arc-shaped outer contour, so that when the massage head 2 is placed on the human neck for massage, it can better adapt to the human body, provide a more comfortable massage, and provide a better user experience.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the design of this case. Any equivalent changes made based on the key design of this case shall fall within the scope of protection of this case.

Claims

1. A massage head with a variable angle, characterized by: It comprises a massager body (1) and a massage head (2); A swing arm (3) is swingably provided on the massager body (1), and a connecting shaft (4) is formed at one end of the swing arm (3) away from the massager body (1). The massage head (2) is detachably mounted and fixed on the connecting shaft (4). After the massage head (2) is mounted and fixed on the connecting shaft (4), a raised portion (21) is formed on one side of the axis of the connecting shaft (4) extending in a direction away from the axis. The raised portion (21) is used to fit on a human body. The massage head (2) can be rotated to different angles and mounted and fixed on the connecting shaft (4), so that the raised portion (21) is located at different positions on the circumference of the connecting shaft (4) and fits different positions of the human body.

2. The variable angle massage head according to claim 1, characterized in that: There are two massage heads (2) and two swing arms (3), one massage head (2) is mounted on each swing arm (3), and the two massage heads (2) are symmetrically arranged on the massager body (1).

3. The massage head with a variable angle according to claim 2, characterized in that: The two massage heads (2) are respectively attached to the left and right sides of the human neck for massage.

4. The variable angle massage head according to claim 1, characterized in that: The connecting shaft (4) is provided with a plurality of first matching portions (41) along the circumferential direction, and the massage head (2) is formed with at least one second matching portion (22). The second matching portion (22) slides into or out of one of the first matching portions (41), so that when the massage head (2) is rotated to different angles, the second matching portion (22) slides into different first matching portions (41), so that the protrusion (21) is located at different positions along the circumference of the connecting shaft (4).

5. The massage head with variable angle according to claim 4, characterized in that: The massage head (2) is formed with a mounting cavity (23), a mounting opening (24) is formed on a side wall of the mounting cavity (23), a second matching portion (22) is formed on an inner wall of the mounting cavity (23), and a first matching portion (41) is formed on an outer peripheral side wall of the connecting shaft (4), so that when the connecting shaft (4) is inserted into the mounting cavity (23) through the mounting opening (24), the second matching portion (22) slides into the first matching portion (41), thereby connecting the massage head (2) to the swing arm (3).

6. The massage head with variable angle according to claim 4, characterized in that: The connecting shaft (4) is axially extended away from one end of the massager body (1) to form a fixing portion (42), and a clamping groove (43) is formed around the outer periphery of the fixing portion (42). A protrusion (25) that cooperates with the clamping groove (43) is formed on the massage head (2), so that when the second matching portion (22) slides into the different first matching portion (41), the protrusion (25) slides into the clamping groove (43) to limit the second matching portion (22) from sliding out of the first matching portion (41).

7. The massage head with a variable angle according to claim 6, characterized in that: The contact position between the massage head (2) and the fixing portion (42) is made of rubber material.

8. The massage head with variable angle according to claim 1, characterized in that: The massage head (2) has an outer contour of an arc-shaped structure.

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