Massage structure with massage head convenient to replace and massager

Abstract

The utility model discloses a massage structure and massager convenient to replace massage head relates to massager technical field, including swing arm still include: connecting portion, the connecting portion integral molding in swing arm one end, massage head, massage head can be detached and fixed in the periphery of connecting portion, massage head includes first massage part, second massage part and third massage part, fixing piece, through fixing piece, complete to first massage part, second massage part and connecting portion fixed while, first massage part and second massage part limit fixed third massage part, thus can replace the third massage part of different hardness according to people's need, the hardness of massage head is adjustable, only need to replace soft rubber material or the third massage part of hard material can correspond, thereby can according to the different demand of user, select to carry out soft massage or relatively hard massage, and when massage head is damaged, can be individually replaced, avoids the waste of material caused by replacing together with swing arm.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a massage structure and massager that facilitates the replacement of massage heads. Background Technology

[0002] A Chinese utility model patent published on September 10, 2024, with publication number CN221672535U, describes a neck and shoulder simulation massage mechanism. The upper end of the second swing arm is integrally equipped with a second massage head. Due to the eccentric effect, the second massage component moves back and forth to press the shoulder. At the same time, the angle design of the first tilting eccentric wheel enables the second massage component to swing left and right. The connecting convex shaft and connecting hole provide the swing support point for the second massage component, realizing the kneading and acupressure massage of the shoulder, thus improving the massage effect on the shoulder.

[0003] The massage mechanism has the following defects when in use: (1) Since the second arm and the second massage head are integrally molded, the second massage head cannot be replaced separately when it is damaged; (2) The hardness of the second massage head is fixed and cannot be adjusted according to the user's needs for soft and hard massage. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a massage structure and massager that facilitates the replacement of massage heads, so as to solve the problems that when the second massage head is damaged, it cannot be replaced separately due to the integral design of the second arm and the second massage head, and that the hardness of the second massage head is fixed and cannot be adjusted according to the user's needs for soft and hard massage.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a massage structure for easy replacement of massage heads, including a swing arm, and further comprising: The connecting part is integrally formed at one end of the swing arm; A massage head, which is detachably fixed to the periphery of the connecting part, includes a first massage part, a second massage part, and a third massage part; When the first massage unit and the second massage unit are fixed to the periphery of the connecting part by the fastener, the first massage unit and the second massage unit limit and fix the third massage unit.

[0006] Preferably, positioning blocks are provided on both sides of the third massage part, and positioning grooves adapted to the positioning blocks are opened on the side of the first massage part and the second massage part facing the third massage part. The fixing member is a screw. When one end of the screw passes through the first massage part and the connecting part in sequence and is located in the second massage part, the positioning block is located in the positioning groove.

[0007] Preferably, at least one first positioning hole and at least one second positioning hole are respectively provided on both sides of the connecting part, the first positioning hole and the second positioning hole are connected, the first massage part is provided with at least one first positioning post adapted to the first positioning hole on the side facing the connecting part, the second massage part is provided with at least one second positioning post adapted to the second positioning hole on the other side facing the connecting part, and the second positioning post is provided with a screw-fitting threaded hole at one end facing the connecting part.

[0008] Preferably, an inner recessed hole is provided on one side of the first massage part, the screw is located in the inner recessed hole, and a sealing member is provided at the opening of the inner recessed hole.

[0009] Preferably, the third massage part is made of a hard material or a soft rubber material.

[0010] Preferably, the size of the connecting part is smaller than the size of the swing arm, and the outer surface of the swing arm is provided with a cloth cover.

[0011] A massager, comprising the massage structure described in the claims for easy replacement of the massage head.

[0012] Compared with the prior art, the beneficial effects that this utility model can achieve are: This invention uses a fixing component to secure the first massage part, the second massage part, and the connecting part. Simultaneously, the first and second massage parts limit and fix the third massage part. Therefore, the third massage part can be replaced with one of different hardness according to user needs. The hardness of the massage head is adjustable; only the soft rubber or hard material of the third massage part needs to be replaced. This allows users to choose between a soft massage or a relatively firm massage based on their individual needs. Furthermore, when the massage head is damaged, it can be replaced separately, avoiding the waste of materials caused by replacing the entire arm. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the swing arm and spherical massage head structure of this utility model; Figure 2 This utility model Figure 1 Schematic diagram of the exploded structure after the cloth cover is removed; Figure 3 This is a schematic diagram of the swing arm, connecting part, and second positioning hole structure of this utility model; Figure 4 This is a schematic diagram of the structure of the first massage part, the first positioning post, and the positioning groove of this utility model; Figure 5 This is a schematic diagram of the structure of the second massage part, the second positioning post, and the positioning groove of this utility model; Figure 6 This is a schematic diagram of the swing arm and hammer-shaped massage head structure of this utility model; Figure 7This is a schematic cross-sectional view of the massage head and fixing component of this utility model; The components include: 1. Swing arm; 11. Connecting part; 111. First positioning hole; 112. Second positioning hole; 2. Massage head; 21. First massage part; 211. First positioning post; 212. Inner recessed hole; 22. Second massage part; 221. Second positioning post; 23. Third massage part; 231. Positioning block; 3. Fixing component; 4. Positioning groove; 5. Sealing component; 6. Cloth cover. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0015] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, this utility model provides a massage structure and massager with a convenient massage head 2 replacement mechanism. The massager includes a massage structure with a convenient massage head 2 replacement mechanism, which includes a swing arm 1, a connecting part 11, a massage head 2, and a fixing member 3. The connecting part 11 is integrally formed on one end of the swing arm 1; The massage head 2 is detachably fixed to the periphery of the connecting part 11. The massage head 2 includes a first massage part 21, a second massage part 22 and a third massage part 23. When the first massage part 21 and the second massage part 22 are fixed to the periphery of the connecting part 11 by the fastener 3, the first massage part 21 and the second massage part 22 limit and fix the third massage part 23. The third massage section 23 is made of hard material (such as PA) or soft material (such as silicone, rubber, TPE). In use, the first massage part 21, the second massage part 22 and the connecting part 11 are fixed by the fastener 3. At the same time, the first massage part 21 and the second massage part 22 limit and fix the third massage part 23. Therefore, the third massage part 23 with different hardness can be replaced according to people's needs. The hardness of the massage head 2 is adjustable. Only the third massage part 23 made of soft rubber or hard material needs to be replaced. Thus, according to different user needs, a soft massage or a relatively hard massage can be selected. At the same time, when the massage head 2 is damaged, it can be replaced separately to avoid the waste of materials caused by replacing the swing arm 1 together.

[0016] In addition, such as Figure 6As shown, it can also be replaced with a hammer-shaped massage head 2, and the size of the corresponding third massage section 23 is relative to... Figure 1 The third massage section 23 of the spherical massage head 2 shown is larger, allowing it to provide a wider range of gentle massage.

[0017] like Figures 2-5 As shown, positioning blocks 231 are provided on both sides of the third massage part 23. The first massage part 21 and the second massage part 22 are provided with positioning grooves 4 that are adapted to the positioning blocks 231 on the side facing the third massage part 23. The fixing member 3 is a screw. When one end of the screw passes through the first massage part 21 and the connecting part 11 in sequence and is located in the second massage part 22, the positioning block 231 is located in the positioning groove 4. Specifically, when assembling the first massage unit 21, the second massage unit 22, and the third massage unit 23, the positioning block 231 on one side of the third massage unit 23 is aligned with the positioning groove 4 of the first massage unit 21 or the second massage unit 22 and inserted. Then, the assembled parts are placed on one side of the connecting part 11. After that, the second massage unit 22 or the first massage unit 21 is aligned with the other side of the connecting part 11, so that another positioning block 231 is located in another positioning groove 4, achieving initial positioning and fixation. Then, a screw is used so that one end of it passes through the first massage unit 21 and the connecting part 11 in sequence and is located in the second massage unit 22, thereby completing the fixation of the massage head 2 and the connecting part 11.

[0018] like Figures 2-5 As shown, at least one first positioning hole 111 and at least one second positioning hole 112 are respectively provided on both sides of the connecting part 11. The first positioning hole 111 and the second positioning hole 112 are connected. The first massage part 21 is provided with at least one first positioning post 211 adapted to the first positioning hole 111 on the side facing the connecting part 11. The second massage part 22 is provided with at least one second positioning post 221 adapted to the second positioning hole 112 on the other side facing the connecting part 11. Taking the connecting part 11 as a long rod, with two first positioning holes 111 on one side and two second positioning holes 112 on the other side as an example, the setting of the first positioning post 211, the first positioning hole 111, the second positioning post 221 and the second positioning hole 112 plays a good positioning role, which facilitates the quick positioning and placement of the first massage part 21, the second massage part 22 and the connecting part 11, and ensures that when one end of the subsequent screw passes through the first massage part 21, the first positioning post 211 and the connecting part 11 in the threaded hole of the second positioning post 221, each component remains stable.

[0019] The second positioning post 221 has a screw-fitting threaded hole at one end facing the connecting part 11. The hole on the first positioning post 211 that facilitates the screw passing through can be configured in the following two ways: One option is to also open a threaded hole that is compatible with the screw on the first positioning post 211, so that the first massage part 21, the threaded hole of the first positioning post 211 and the connecting part 11 are located in the threaded hole of the second positioning post 221 through one end of the screw to fix the massage head 2. Other examples Figure 7 As shown, a convex hole can also be provided on the first positioning post 211, which has a large-diameter hole and a small-diameter hole. The small-diameter hole facilitates the passage of the screw stud. The connection between the large-diameter hole and the small-diameter hole abuts against the screw nut. In this way, the first massage part 21, the threaded hole of the first positioning post 211 and the connecting part 11 can be passed through the threaded hole of the second positioning post 221 in sequence at one end of the screw to fix the massage head 2.

[0020] like Figure 1 and Figure 2 As shown, an inner recessed hole 212 is provided on one side of the first massage part 21, and the screw is located inside the inner recessed hole 212. A sealing member 5 is provided at the opening of the inner recessed hole 212 (the sealing member 5 can be fixed to the inner recessed hole 212 by snap-fit ​​or screw). By placing the screw inside the inner countersunk hole 212 and then sealing the inner countersunk hole 212 with the sealing member 5, the screw is hidden, thus ensuring the overall aesthetics of the massage head 2.

[0021] like Figure 1 , Figure 2 and Figure 6 As shown, the size of the connecting part 11 is smaller than that of the swing arm 1. The outer surface of the swing arm 1 is provided with a cloth sleeve 6 (only part of the cloth sleeve 6 is shown. The cloth sleeve 6 has a through hole that matches the size of the connecting part 11, so that the connecting part 11 can pass through and thus facilitate the installation of the cloth sleeve 6). With this setup, the cloth cover 6 does not need to be removed when changing the massage head 2, making the replacement of the massage head 2 more time-saving and convenient.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A massage structure for easy replacement of massage heads, comprising a swing arm (1), characterized in that, Also includes: Connecting part (11), the connecting part (11) is integrally formed on one end of the swing arm (1); Massage head (2), the massage head (2) is detachably fixed to the periphery of the connecting part (11), the massage head (2) includes a first massage part (21), a second massage part (22) and a third massage part (23). When the first massage part (21) and the second massage part (22) are fixed to the periphery of the connecting part (11) by the fixing part (3), the first massage part (21) and the second massage part (22) limit and fix the third massage part (23).

2. The massage structure for convenient replacement of the massage head according to claim 1, characterized in that: The third massage part (23) is provided with positioning blocks (231) on both sides. The first massage part (21) and the second massage part (22) are provided with positioning grooves (4) that are adapted to the positioning blocks (231) on the side facing the third massage part (23). The fixing member (3) is a screw. When one end of the screw passes through the first massage part (21) and the connecting part (11) in sequence and is located in the second massage part (22), the positioning block (231) is located in the positioning groove (4).

3. The massage structure for convenient replacement of the massage head according to claim 2, characterized in that: The connecting part (11) has at least one first positioning hole (111) and at least one second positioning hole (112) on both sides respectively. The first positioning hole (111) and the second positioning hole (112) are connected. The first massage part (21) has at least one first positioning post (211) that is adapted to the first positioning hole (111) on the side facing the connecting part (11). The second massage part (22) has at least one second positioning post (221) that is adapted to the second positioning hole (112) on the other side facing the connecting part (11). The second positioning post (221) has a screw-fitted threaded hole at one end facing the connecting part (11).

4. The massage structure for convenient replacement of the massage head according to claim 2, characterized in that: The first massage part (21) has an inner recess (212) on one side, the screw is located in the inner recess (212), and a sealing member (5) is provided at the opening of the inner recess (212).

5. The massage structure for convenient replacement of the massage head according to claim 1, characterized in that: The third massage part (23) is made of hard material or soft rubber material.

6. The massage structure for convenient replacement of the massage head according to claim 1, characterized in that: The size of the connecting part (11) is smaller than that of the swing arm (1), and the outer surface of the swing arm (1) is provided with a cloth cover (6).

7. A massager, characterized in that: The massage structure includes the massage head (2) that is easy to replace as described in any one of claims 1-6.

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