A portable massager

Abstract

The utility model relates to a portable massager technical field, especially a portable massager, including main part, upper shell, lower shell, upper shell, lower shell are fixedly installed in the upper, lower both ends of main part, the top of upper shell has the front guide portion that is columnar, the main part is cylindrical, and the middle part of main part is concave, forms the shape of wide upper and lower ends and narrow middle, the lower shell bottom has control panel, electric wire, installs circuit board, motor frame, motor in the main part, and the circuit board is fixed in the lower shell, and the electric wire is connected with circuit board and is worn into the lower shell, and the motor connects circuit board, and the motor has the pivot, and the pivot is connected with eccentric block, the utility model is convenient for user to hold, reduces hand fatigue, when massaging the one end of front guide portion, is convenient for seeing the key of control panel, also is convenient for operating control panel, and the electric wire will not cause the interference of user, and the whole use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of portable massager technology, and specifically to a portable massager. Background Technology

[0002] With the continuous improvement of people's living standards, people are paying more and more attention to health, and massagers are one of the more popular health devices. Chinese patent CN216123315U discloses a handheld vibration therapy device, including a main body composed of a dome-shaped bottom cover, a cylindrical motor housing, a circular circuit board support, and a nose-tip-shaped top cover. The dome-shaped bottom cover is fixedly connected to a speaker, a signal cable clamp, and mounting screws on the cylindrical motor housing. The cylindrical motor housing is fixedly provided with bottom cover mounting screw positions, a motor shock absorption and fixing device, and screws. The circular circuit board support is fixedly connected to a polymer battery. The nose-tip-shaped top cover is fixedly connected to a control circuit board, a semiconductor display screen, membrane buttons, a power cord clamp, and a display screen protective layer. This patented product has poor performance: operating the control circuit board is very inconvenient, and the power cord causes interference during use.

[0003] Therefore, based on the aforementioned shortcomings of existing massagers, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a portable massager that addresses the shortcomings of existing technologies, such as poor performance.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0006] A portable massager includes a main body, an upper shell, and a lower shell. The upper shell and lower shell are fixedly installed at the upper and lower ends of the main body, respectively. The top of the upper shell has a columnar leading part. The main body is cylindrical with a concave middle section, forming a shape that is wide at the upper and lower ends and narrow in the middle. The bottom of the lower shell has a control board and wires. A circuit board, a motor frame, and a motor are installed inside the main body. The circuit board is fixed inside the lower shell. The wires pass through the lower shell and connect to the circuit board. The motor is connected to the circuit board and has a rotating shaft connected to an eccentric block.

[0007] Furthermore, a motor positioning ring is formed on the upper inner part of the main body to ensure stable motor installation.

[0008] Furthermore, the inner top of the main body is formed with an upper step, and a positioning block is provided on the upper step. The bottom of the upper shell has a notch, and the positioning block is inserted into the notch, allowing for quick assembly of the upper shell and the main body.

[0009] Furthermore, the lower housing has a lower screw post, and the motor frame has an upper screw post that mates with the lower screw post. The motor frame and the motor positioning ring respectively fix the two ends of the motor to ensure stable motor installation.

[0010] Furthermore, motor positioning covers are fixed to both ends of the motor. The bottom of the motor positioning cover is annular, the top of the motor positioning cover has a protruding edge, and the side of the motor positioning cover has a protruding limiting ridge. The motor positioning cover is fitted inside a silicone ring, the inner wall of the silicone ring has an inner limiting groove, and one end of the inner wall of the silicone ring has a blocking step. The protruding edge of the motor positioning cover contacts and positions itself with the blocking step, and the limiting protrusion is embedded in the inner limiting groove. The silicone ring can play a role in vibration damping and at the same time, limit the movement of the motor.

[0011] Furthermore, the main body has a limit strip protruding along the axial direction, and the outer walls of the motor frame, motor positioning cover, and silicone ring are all formed with outer limit grooves. The limit strip is embedded in the outer limit groove, making the installation of the motor frame, motor positioning cover, and silicone ring very convenient.

[0012] Furthermore, a massage head is fixed on the front part. The massage head is suction cup shaped and has a fixing ring connected to its top. The fixing ring is annular and has a positioning groove formed on its inner side. The positioning groove is embedded in the positioning protrusion of the front part, so that the massage head can be installed on the front part relatively stably.

[0013] Furthermore, a massage head is fixed on the front part, the massage head has multiple uprights for massage, and a fixing ring is connected to the rear part of the massage head. The fixing ring is annular with a positioning groove formed on its inner side, and the positioning groove is embedded in the positioning protrusion of the front part. The massage head is stably installed.

[0014] Furthermore, the rotating shaft is oriented towards the leading part, so that the vibration can be transmitted to the leading part more quickly, which is convenient for massage.

[0015] The advantages of this utility model are: it is convenient for users to hold, reducing hand fatigue; when the front end is being massaged, it is easy to see the buttons on the control panel and to operate the control panel; moreover, the wires will not interfere with the user, resulting in a good overall user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of this utility model from another angle.

[0018] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0019] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0020] Figure 5 This is a partial structural diagram of the present invention. Figure 3 .

[0021] Figure 6 This is a schematic diagram of the massage head structure of this utility model. Figure 1 .

[0022] Figure 7 This is a schematic diagram of the massage head structure of this utility model. Figure 2 .

[0023] Labels and explanations: 1. Main body; 2. Upper shell; 3. Lower shell; 4. Front guide; 5. Massage head; 6. Fixing ring; 7. Control board; 8. Wire; 9. Circuit board; 10. Motor frame; 11. Motor; 12. Rotating shaft; 13. Motor positioning cover; 14. Silicone ring; 15. Lower screw post; 16. Upper screw post; 17. Motor positioning ring; 18. Upper step; 19. Positioning block; 20. Protruding edge; 21. Limiting protrusion; 22. Blocking step; 23. Inner limiting groove; 24. Outer limiting groove; 25. Positioning protrusion; 26. Positioning groove. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] See Figure 1 —— Figure 7 The present invention provides a portable massager comprising: a main body 1, an upper shell 2, and a lower shell 3. The upper shell 2 and the lower shell 3 are respectively fixedly installed at the upper and lower ends of the main body 1. The top of the upper shell 2 has a columnar guide portion 4. The guide portion 4 can be used directly for massage, or a massage head 5 made of silicone material can be fixed on the guide portion 4 to achieve massage.

[0026] The main body 1 of this utility model is cylindrical, with a concave middle section, forming a shape that is wide at the top and bottom and narrow in the middle. The concave middle section makes it easy for users to hold and massage the device.

[0027] The lower shell 3 of this invention has a control board 7 and a wire 8 at its bottom. A circuit board 9, a motor frame 10, and a motor 11 are installed inside the main body 1. The circuit board 9 is fixed inside the lower shell 3, and the wire 8 passes through the lower shell 3 and connects to the circuit board 9. The motor 11 is connected to the circuit board 9. The control board 7 is installed at the bottom of the lower shell 3, making it more convenient for the user to operate and easier to see the control buttons. The wire 8 is installed at the bottom of the lower shell 3, which is beneficial for use and will not cause interference during massage.

[0028] The upper inner part of the main body 1 of this utility model is formed with a motor positioning ring 17, which is ring-shaped and used to block the motor 11. The upper top of the main body 1 is formed with an upper step 18, and a positioning block 19 is provided on the upper step 18. The bottom end of the upper shell 2 has a notch, and the positioning block 19 is inserted into the notch to limit the upper shell 2. The main body 1 and the upper shell 2 are fixedly connected by screws.

[0029] The lower shell 3 of this utility model has a lower screw post 15, and the motor frame 10 has an upper screw post 16. The lower screw post 15 and the upper screw post 16 are fixed by screws, thereby fixing the motor frame 10. The motor frame 10 and the motor positioning ring 17 respectively fix the two ends of the motor 11.

[0030] The motor 11 of this invention has a rotating shaft 12 facing the front guide portion 4. An eccentric block is connected to the rotating shaft 12, causing vibration during motor operation. Motor positioning covers 13 are fixed to both ends of the motor 11. The bottom of the motor positioning cover 13 is annular, and the top of the motor positioning cover 13 has a protruding flange 20. Limiting ridges 21 protrude from the sides of the motor positioning cover 13. The motor positioning cover 13 is fitted inside a silicone ring 14, which serves to absorb vibration. An inner limiting groove 23 is formed on the inner wall of the silicone ring 14, and a blocking step 22 is formed at one end of the inner wall of the silicone ring 14. The flange 20 of the motor positioning cover 13 contacts and positions itself against the blocking step 22, and the limiting ridge 21 is embedded in the inner limiting groove 23, ensuring a tight fit between the motor 11 and the silicone ring 14.

[0031] The main body 1 of this utility model has a limiting strip protruding along the axial direction. The outer walls of the motor frame 10, the motor positioning cover 13, and the silicone ring 14 are all formed with outer limiting grooves 24. The limiting strip is embedded in the outer limiting grooves 24, thereby positioning the motor frame 10, the motor 11, the motor positioning cover 13, and the silicone ring 14.

[0032] See Figure 6 The massage head 5 of this utility model is in the shape of a suction cup, and a fixing ring 6 is connected to its top. The fixing ring 6 is annular and has a positioning groove 26 formed on its inner side. The positioning groove 26 is embedded in the positioning protrusion 25 of the front part 4 to achieve positioning.

[0033] See Figure 7 The massage head 5 of this utility model has multiple uprights for massage. A fixing ring 6 is connected to the rear of the massage head 5. The fixing ring 6 is annular and has a positioning groove 26 formed on its inner side. The positioning groove 26 is embedded in the positioning protrusion 25 of the front part 4 to achieve positioning.

[0034] Of course, the above-described embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A portable massager, characterized in that: It includes a main body, an upper shell, and a lower shell. The upper shell and lower shell are fixedly installed at the upper and lower ends of the main body, respectively. The top of the upper shell has a columnar leading part. The main body is cylindrical with a concave middle, forming a shape that is wide at the upper and lower ends and narrow in the middle. The bottom of the lower shell has a control board and wires. The main body contains a circuit board, a motor frame, and a motor. The circuit board is fixed inside the lower shell. The wires pass through the lower shell and connect to the circuit board. The motor is connected to the circuit board and has a rotating shaft connected to an eccentric block.

2. A portable massager according to claim 1, characterized in that: The upper inner part of the main body is formed with a motor positioning ring.

3. A portable massager according to claim 1, characterized in that: The inner top of the main body is formed with an upper step, and a positioning block is provided on the upper step. The bottom of the upper shell has a notch, and the positioning block is inserted into the notch.

4. A portable massager according to claim 2, characterized in that: The lower housing has a lower screw post, and the motor frame has an upper screw post that mates with the lower screw post. The motor frame and the motor positioning ring respectively fix the two ends of the motor.

5. A portable massager according to claim 1, characterized in that: The motor is fixed with a motor positioning cover at both ends. The bottom of the motor positioning cover is annular, the top of the motor positioning cover has a protruding edge, and the side of the motor positioning cover has a protruding limiting ridge. The motor positioning cover is fitted inside a silicone ring. The inner wall of the silicone ring is formed with an inner limiting groove, and one end of the inner wall of the silicone ring is formed with a blocking step. The protruding edge of the motor positioning cover contacts and is positioned with the blocking step, and the limiting protrusion is embedded in the inner limiting groove.

6. A portable massager according to claim 5, characterized in that: The main body has a limit strip protruding along the axial direction. The outer walls of the motor frame, motor positioning cover, and silicone ring are all formed with outer limit grooves, and the limit strip is embedded in the outer limit groove.

7. A portable massager according to claim 1, characterized in that: A massage head is fixed on the front part. The massage head is suction cup shaped and has a fixing ring connected to its top. The fixing ring is annular and has a positioning groove formed on its inner side. The positioning groove is embedded in the positioning protrusion of the front part.

8. A portable massager according to claim 1, characterized in that: A massage head is fixed on the front part. The massage head has multiple columns for massage. A fixing ring is connected to the rear part of the massage head. The fixing ring is annular and has a positioning groove formed on its inner side. The positioning groove is embedded in the positioning protrusion of the front part.

9. A portable massager according to claim 1, characterized in that: The rotating shaft is oriented towards the leading part.

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