Massage head mounting structure

Abstract

The utility model discloses a massage head installation structure which comprises a massage seat and a massage head, the massage seat is provided with an installation column arranged in an extending mode, the outer end of the installation column is provided with an elastic plug with the outer diameter larger than that of the installation column, the outer end of the elastic plug is provided with an inclined guide face facilitating installation of the massage head, and the end, connected with the installation column, of the elastic plug forms an anti-disengaging end face. A mounting hole corresponding to the mounting column is formed in the center of the massage head, the aperture of the mounting hole is smaller than the maximum outer diameter of the elastic plug, and a limiting clamping table for the anti-disengaging end face of the elastic plug to abut against is arranged on the massage head. The massage head mounting structure adopts a plug-in type structure, so that the assembly efficiency of the massage head can be greatly improved, and the massage head can be prevented from being damaged due to over-tight mounting or being easily separated from the massage seat due to over-loose mounting.

Description

Technical Field

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

[0002] In modern society, people sit for a long time to work in the office, sit for a long time to study in the classroom, sit for a long time to play computers and mobile phones in the dormitory or at home, day after day, which inevitably causes many people to suffer from cervical spondylosis and periarthritis of the shoulder. Shoulder belt massagers for shoulder and neck massage have come into being. Shoulder belt massagers are mainly used to massage the user's shoulder and neck. When in use, the driving device provides mechanical kinetic energy to the massage mechanism, so that the massage head installed on the massage mechanism can regularly rotate, swing, vibrate, and tap the massage parts to relax the user's muscles, improve the blood circulation of the shoulder and neck, and relieve the stiffness and pain of the shoulder and neck muscles.

[0003] At present, most massage mechanisms and massage heads are separate. When the massage head is installed on the massage mechanism, it needs to be locked with screws. This not only has low assembly efficiency, but also the massage head may be easily damaged if the screws are locked too tightly. If the screws are locked too loosely, the massage head may fall off during the massage process, affecting the massage experience.

[0004] In view of this, the present invention is aimed at the many deficiencies and inconveniences caused by the imperfect structural design of the existing massage movement, and the present invention is developed by actively researching, improving and trial-making. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and provide a massage head installation structure that is quick and reliable to assemble.

[0006] In order to achieve the above purpose, the solution of the utility model is:

[0007] A massage head installation structure comprises a massage seat and a massage head, wherein the massage seat has an extended installation column, the outer end of the installation column is provided with an elastic plug whose outer diameter is larger than that of the installation column, the outer end of the elastic plug has an inclined guide surface for facilitating the installation of the massage head, one end of the elastic plug connected to the installation column forms an anti-slip end surface, the center of the massage head is provided with a mounting hole corresponding to the mounting column, the aperture of the mounting hole is smaller than the maximum outer diameter of the elastic plug, and the massage head is provided with a limit clamping table for the anti-slip end surface of the elastic plug to abut against.

[0008] Furthermore, a plurality of openings extending from the anti-slip end surface toward the inclined guide surface are arranged at intervals at one end of the anti-slip end surface of the elastic plug.

[0009] Furthermore, the elastic plug is made of elastic material.

[0010] Furthermore, a neck smaller than the outer diameter of the mounting column is provided between the elastic plug and the mounting column; the limit card platform is arranged in the mounting hole, the inner diameter of the limit card platform is smaller than the aperture of the mounting hole, the mounting hole at one end of the limit card platform corresponds to the mounting column of the massage seat, and the mounting hole at the other end of the limit card platform is greater than or equal to the length of the elastic plug.

[0011] After adopting the above structure, when installing the massage head installation structure of the utility model, align the installation hole 21 of the massage head with the elastic plug of the massage seat and insert it. The elastic plug will be compressed and deformed during the insertion process to ensure that the elastic plug can pass through the installation hole until the anti-slip end surface of the elastic plug abuts against the limit clamp of the massage head. At this time, the installation hole of the massage head can be matched with the installation column of the massage seat, that is, the massage head is installed on the massage seat. The installation of the massage head is simple and quick. After installation, due to the limiting effect of the anti-slip end surface and the limit clamp, the massage head can be stably installed on the massage seat, not easy to fall off from the massage seat, and no screw locking is required. Compared with the existing structure, the massage head installation structure of the utility model adopts a plug-in structure to greatly improve the assembly efficiency of the massage head, and can prevent the massage head from being damaged due to over-tight installation, or easily falling off the massage seat due to over-loose installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded schematic diagram of the utility model.

[0013] Figure 2 It is a combined schematic diagram of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the massage head of the utility model.

[0015] Description of labels:

[0016] 1. Massage seat; 11. Mounting column; 12. Elastic plug; 121. Inclined guide surface; 122. Anti-slip end surface;

[0017] 13. Neck reduction; 2. Massage head; 21. Mounting hole; 22. Limiting card stand. DETAILED DESCRIPTION

[0018] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] like Figures 1 to 3 As shown, the utility model discloses a massage head installation structure, which includes a massage seat 1 and a massage head 2. The massage seat 1 has an extended installation column 11. The outer end of the installation column 11 is provided with an elastic plug 12 whose outer diameter is larger than the installation column 11. The outer end of the elastic plug 12 has an inclined guide surface 121 for facilitating the installation of the massage head 2. One end of the elastic plug 12 connected to the installation column 11 forms an anti-slip end surface 122. The center of the massage head 2 is provided with a mounting hole 21 corresponding to the mounting column 11. The aperture of the mounting hole 21 is smaller than the maximum outer diameter of the elastic plug 12. The massage head 2 is provided with a limit clamping table 22 for the anti-slip end surface 122 of the elastic plug 12 to abut.

[0021] When the massage head 2 is installed on the massage seat 1, the installation hole 21 of the massage head 2 is aligned with the elastic plug 12 of the massage seat 1 and inserted. The elastic plug 12 will be compressed and deformed during the insertion process to ensure that the elastic plug 12 can pass through the installation hole 21 until the anti-slip end surface 122 of the elastic plug 12 abuts against the limit clamping table 22 of the massage head 2. At this time, the installation hole 21 of the massage head 2 can be matched with the installation column 11 of the massage seat 1, that is, the massage head 2 is installed on the massage seat 1. The installation of the massage head 2 is simple and quick. After installation, due to the limiting effect of the anti-slip end surface 122 and the limit clamping table 22, the massage head 2 can be stably installed on the massage seat 1, and it is not easy to fall off from the massage seat 1, and no screw locking is required. The massage head installation structure of the utility model adopts a plug-in structure to greatly improve the assembly efficiency of the massage head 2, and can prevent the massage head 2 from being damaged due to over-tight installation, or from being easily separated from the massage seat 1 due to over-loose installation.

[0022] The structure of the elastic plug 12 can be selected according to actual needs. For example, a plurality of openings extending from the anti-slip end face 122 to the oblique guide face 121 can be arranged at intervals at one end of the anti-slip end face 122. During the installation process, the maximum outer diameter of the elastic plug 12 is reduced by squeezing each opening, thereby ensuring that the elastic plug 12 can be inserted into the mounting hole 21 of the massage head 2. After the installation is completed, the opening is restored to ensure that the anti-slip end face 122 can play a limiting role. The elastic plug 12 can also be made directly of elastic material. During the installation process, the elastic plug 12 can be inserted into the mounting hole 21 through the deformation of the elastic material. After the installation is completed, it can be reset by the elasticity of the elastic material itself. The elastic plug 12 can also be designed in combination with elastic structures such as springs or shrapnel, which can mainly realize the functions of elastic compression and reset.

[0023] In this embodiment, a neck 13 smaller than the outer diameter of the mounting column 11 is provided between the elastic plug 12 and the mounting column 11; the limiting clamp 22 is arranged in the mounting hole 21, and the inner diameter of the limiting clamp 22 is smaller than the aperture of the mounting hole 21. The mounting hole 21 at one end of the limiting clamp 22 corresponds to the mounting column 11 of the massage seat 1, and the mounting hole 21 at the other end of the limiting clamp 22 is greater than or equal to the length of the elastic plug 12, so that after the massage head 2 is installed on the massage seat 1, the elastic plug 12 will not protrude from the mounting hole 21.

[0024] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A massage head installation structure, characterized in that: include: A massage seat and a massage head, the massage seat has an extended mounting column, the outer end of the mounting column is provided with an elastic plug with an outer diameter larger than the mounting column, the outer end of the elastic plug has an inclined guide surface for facilitating the installation of the massage head, one end of the elastic plug connected to the mounting column forms an anti-slip end face, the center of the massage head is provided with a mounting hole corresponding to the mounting column, the aperture of the mounting hole is smaller than the maximum outer diameter of the elastic plug, and the massage head is provided with a limit clamp for the anti-slip end face of the elastic plug to abut against.

2. A massage head installation structure as claimed in claim 1, characterized in that: A plurality of openings extending from the anti-slip end surface toward the oblique guide surface are arranged at intervals at one end of the anti-slip end surface of the elastic plug.

3. A massage head installation structure as claimed in claim 1, characterized in that: The elastic plug is made of elastic material.

4. A massage head installation structure as claimed in claim 1, characterized in that: A neck smaller than the outer diameter of the mounting column is provided between the elastic plug and the mounting column; the limit card platform is arranged in the mounting hole, the inner diameter of the limit card platform is smaller than the aperture of the mounting hole, the mounting hole at one end of the limit card platform corresponds to the mounting column of the massage seat, and the mounting hole at the other end of the limit card platform is greater than or equal to the length of the elastic plug.

Images