Fascia gun with spiral massage head

Abstract

The utility model discloses a fascia gun with a spiral massage head, and relates to the technical field of fascia guns, the fascia gun comprises a fascia gun shell, a massage head mechanism is arranged on the front side of the fascia gun shell, the fascia gun shell comprises a top shell and a circular control panel, the circular control panel is located at the lowermost part of the top shell, and the massage head mechanism is arranged on the front side of the fascia gun shell. A driving motor is arranged in an inner cavity of the top shell, a driving connecting assembly is arranged at the output end of the driving motor, the massage head mechanism comprises a massage head bottom rod, and a massage head body is arranged on the front side of the massage head bottom rod. Through mutual cooperation of the semicircular rear ball, the semicircular front ball and the extension massage head, the spiral extension massage head which moves forwards and is adjusted can massage muscles of small muscle groups of a user in cooperation with the semicircular rear ball and the semicircular front ball, and meanwhile, the semicircular front ball can be continuously utilized to integrally massage large muscle groups during retraction; the applicability of the massage head is improved, and the accessory cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fascia guns, in particular to a fascia gun with a spiral massage head. Background Art

[0002] The fascia gun generally includes a housing, a massage head, a motor base, a connector and a motor. The motor is connected to the motor base, and the connector is arranged on the outside of the housing. The motor base is installed in the housing through the connector. The fascia gun has the function of relieving fatigue. It is often used to relieve muscle tension, lactic acid accumulation and other discomfort after exercise. The spherical massage head can cyclically impact the muscles and soft tissues of the body at high frequency, promote blood circulation in the muscles and soft tissues of the corresponding parts of the body, thereby effectively excreting creatine in the muscles and reducing muscle fatigue. The following problems exist in the prior art:

[0003] Because the existing fascia gun massage head is large in size, it is unable to achieve precise vibration when massaging smaller muscle groups. The traditional method is to replace the entire massage head. This method requires an additional smaller massage head, which increases the cost of use. At the same time, replacing the massage head also takes time. In addition, the existing fascia gun shell is made of different shells combined and fixed with bolts. Once the fascia gun is damaged, the overall disassembly speed of the fascia gun will be affected, thereby reducing the maintenance efficiency. Utility Model Content

[0004] The utility model provides a fascia gun with a spiral massage head to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A fascia gun with a spiral massage head comprises a fascia gun housing, a massage head mechanism is arranged on the front side of the fascia gun housing, the fascia gun housing comprises a top shell and a circular control panel, the circular control panel is located at the bottom of the top shell, a driving motor is arranged in the inner cavity of the top shell, a driving connection assembly is arranged at the output end of the driving motor, the massage head mechanism comprises a massage head bottom rod, a massage head body is arranged on the front side of the massage head bottom rod, and the rear end of the massage head bottom rod is fixedly connected to the output end of the driving connection assembly.

[0007] The massage head body includes a semicircular rear ball, the rear end of which is fixedly connected to the front end of the massage head bottom rod, a bearing is provided on the front side of the semicircular rear ball, a semicircular front ball is movably mounted on the front side of the bearing, a threaded hole is provided at the center of the front side of the semicircular front ball, and an extended massage head is threadedly mounted on the inner wall of the threaded hole.

[0008] A further improvement of the technical solution of the utility model is that a square limiting rod is fixedly installed at the front center of the semicircular rear ball, the square limiting rod penetrates into the inner cavity of the threaded hole, a sliding groove is opened inside the extended massage head, an anti-slip plate is fixedly installed on the rear side of the inner wall of the sliding groove, the front end of the square limiting rod penetrates the anti-slip plate to the inner cavity of the sliding groove and is fixedly installed with the limiting plate, and the four side surfaces of the limiting plate overlap with the four side surfaces of the inner wall of the sliding groove.

[0009] A further improvement of the technical solution of the utility model lies in that a semi-cylindrical fixed shell is fixedly installed on the top front side of the circular control panel, a semi-cylindrical disassembly shell is overlapped on the top rear side of the circular control panel, positioning clamping plates are fixedly installed on both the left and right sides of the rear end of the semi-cylindrical fixed shell, positioning clamping grooves are provided on both the left and right sides of the front end of the semi-cylindrical disassembly shell, the positioning clamping plates are clamped with the positioning clamping grooves, and a disassembly triggering groove is provided in the middle of the left side of the semi-cylindrical fixed shell.

[0010] A further improvement of the technical solution of the utility model is that a semicircular threaded ring 1 is fixedly installed on the top of the semi-cylindrical fixed shell, and a semicircular threaded ring 2 is fixedly installed on the top of the semi-cylindrical disassembly shell. After the semicircular threaded ring 1 and the semicircular threaded ring 2 are combined, they are connected to the inner circle thread of the top shell.

[0011] A further improvement of the technical solution of the utility model is that an extended threaded ring is fixedly connected through the upper front side of the semi-cylindrical fixed shell, a protective shell is threadedly installed on the outer wall of the extended threaded ring, and the massage head bottom rod is located in the inner cavity of the protective shell.

[0012] A further improvement of the technical solution of the utility model is that two rubber strips are fixedly installed on the left and right sides of the two positioning clamping plates, and the rubber strips are tightly attached to the inner wall of the positioning clamping slot after the positioning clamping plates are clamped with the positioning clamping slot.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a fascia gun with a spiral massage head. Through the mutual cooperation of the semicircular rear ball, the semicircular front ball and the extended massage head, the spiral extended massage head that can be moved forward for adjustment can be used in conjunction with the semicircular rear ball and the semicircular front ball to massage the user's small muscle groups. At the same time, when it is retracted, the semicircular front ball can continue to be used as a whole to massage the large muscle groups, thereby improving the applicability of the massage head and reducing the cost of accessories.

[0015] 2. The utility model provides a fascia gun with a spiral massage head. Through the mutual cooperation of a semi-cylindrical fixed shell, a semi-cylindrical disassembly shell and a top shell, the semi-cylindrical fixed shell and the semi-cylindrical disassembly shell contained in the fascia gun shell can be quickly disassembled and separated, and the top shell can be used to complete the fixation when merging, which speeds up the disassembly speed of the fascia gun shell and improves the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the fascia gun of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the main body of the massage head of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the fascia gun housing of the utility model structure;

[0020] Figure 5 It is a cross-sectional schematic diagram of the positioning card plate of the utility model structure.

[0021] In the figure: 1. fascia gun housing; 11. top shell; 12. drive motor; 13. drive connection assembly; 14. circular control panel; 141. semi-cylindrical fixed shell; 142. positioning card plate; 1421. rubber strip; 143. disassembly trigger groove; 144. semi-circular threaded ring one; 145. extended threaded ring; 146. protective shell; 147. semi-cylindrical disassembly shell; 148. positioning card slot; 149. semi-circular threaded ring two; 2. massage head mechanism; 21. massage head bottom rod; 22. massage head body; 221. semi-circular rear ball; 222. semi-circular front ball; 223. bearing; 224. threaded hole; 225. extended massage head; 226. square limit rod; 227. limit plate; 228. slide groove; 229. anti-slip plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 , Figure 2As shown, the utility model provides a fascia gun with a spiral massage head, comprising a fascia gun housing 1, a massage head mechanism 2 is arranged on the front side of the fascia gun housing 1, the fascia gun housing 1 comprises a top shell 11 and a circular control panel 14, the circular control panel 14 is located at the bottom of the top shell 11, a driving motor 12 is arranged in the inner cavity of the top shell 11, a driving connection assembly 13 is arranged at the output end of the driving motor 12, the massage head mechanism 2 comprises a massage head bottom rod 21, a massage head body 22 is arranged on the front side of the massage head bottom rod 21, and the rear end of the massage head bottom rod 21 is fixedly connected to the output end of the driving connection assembly 13;

[0024] The integral fascia gun can start the driving motor 12 through the button on the circular control panel 14, thereby utilizing the driving connection assembly 13 to drive the massage head base rod 21 to vibrate at a high frequency, and cooperate with the massage head body 22 to perform vibration massage on the muscle groups that need to be relaxed. The circular control panel 14 includes a charging port, a start button and an indicator light, which can be used for charging, starting the device, and reminding the power level respectively.

[0025] like Figure 3 As shown, the massage head body 22 includes a semicircular rear ball 221, the rear end of the semicircular rear ball 221 is fixedly connected to the front end of the massage head bottom rod 21, a bearing 223 is provided on the front side of the semicircular rear ball 221, and a semicircular front ball 222 is movably installed on the front side of the bearing 223. A threaded hole 224 is provided at the center of the front side of the semicircular front ball 222, and an extended massage head 225 is threadedly installed on the inner wall of the threaded hole 224. A square limiting rod 226 is fixedly installed at the center of the front side of the semicircular rear ball 221, and the square limiting rod 226 penetrates into the inner cavity of the threaded hole 224. A slide groove 228 is provided inside the extended massage head 225, and an anti-slip plate 229 is fixedly installed on the rear side of the inner wall of the slide groove 228. The front end of the square limiting rod 226 penetrates the anti-slip plate 229 to the inner cavity of the slide groove 228 and is fixedly installed with a limiting plate 227, and the four sides of the limiting plate 227 overlap with the four sides of the inner wall of the slide groove 228.

[0026] When it is necessary to massage the small muscle groups, the bearing 223 on the front side of the semicircular rear ball 221 is used to rotate the semicircular front ball 222, so that the extended massage head 225 in the threaded hole 224 is rotated and moved forward under the threaded connection. At the same time, when moving, the square limit rod 226 is cooperated to move in the slide groove 228 passing through the anti-slip plate 229, so that the extended massage head 225 prevents rotation until the limit plate 227 moves to the rear side of the inner wall of the slide groove 228 and stops against the anti-slip plate 229. At this time, the extended massage head 225 can extend the semicircular front ball 222 to the maximum extent, so that the front end of the extended massage head 225 can be used to contact and massage the small muscle groups.

[0027] like Figure 4 , Figure 5As shown, a semi-cylindrical fixed shell 141 is fixedly installed on the top front side of the circular control panel 14, a semi-cylindrical disassembly shell 147 is overlapped on the top rear side of the circular control panel 14, positioning clamping plates 142 are fixedly installed on both the left and right sides of the rear end of the semi-cylindrical fixed shell 141, positioning clamping grooves 148 are opened on both the left and right sides of the front end of the semi-cylindrical disassembly shell 147, and the positioning clamping plates 142 are clamped with the positioning clamping grooves 148. A disassembly triggering groove 143 is opened in the middle of the left side of the semi-cylindrical fixed shell 141, a semi-circular threaded ring 144 is fixedly installed on the top of the semi-cylindrical fixed shell 141, and a semi-circular threaded ring 2 144 is fixedly installed on the top of the semi-cylindrical disassembly shell 147. 9. The semicircular threaded ring 144 and the semicircular threaded ring 2 149 are combined and connected with the inner circle thread of the top shell 11. An extended threaded ring 145 is fixedly connected to the upper front side of the semi-cylindrical fixed shell 141. A protective shell 146 is installed on the outer wall of the extended threaded ring 145. The massage head bottom rod 21 is located in the inner cavity of the protective shell 146. The protective shell 146 can effectively protect the massage head bottom rod 21 for controlling the vibration of the massage head body 22. Two rubber strips 1421 are fixedly installed on the left and right sides of the two positioning card plates 142. After the positioning card plates 142 are engaged with the positioning card slots 148, the rubber strips 1421 are tightly attached to the inner wall of the positioning card slots 148.

[0028] When the inside of the fascia gun needs to be inspected, first rotate the top shell 11 to remove it from the outer wall of the semicircular threaded ring 144 and the semicircular threaded ring 2 149 to release the limit, and then the detent groove 143 can be disassembled to pull the semi-cylindrical disassembly shell 147 on the rear side to the rear side, so that the positioning card plate 142 is separated from the positioning card groove 148, and the semi-cylindrical disassembly shell 147 can be completely disassembled, and the internal structure of the semi-cylindrical fixed shell 141 can be completely exposed, which is convenient for quick maintenance and can be installed. The positioning slot 148 on the front side of the semi-cylindrical disassembly shell 147 is aligned with the positioning card plate 142 on the rear side of the semi-cylindrical fixed shell 141 and is inserted, and the positioning card plate 142 uses the rubber strip 1421 to firmly merge the semi-cylindrical fixed shell 141 and the semi-cylindrical disassembly shell 147 together, and at this time the semi-circular threaded ring 144 and the semi-circular threaded ring 2 149 are merged into a circle. At this time, the top shell 11 is directly aligned with the merged semi-circular threaded ring 144 and the semi-circular threaded ring 2 149 and rotated to tighten, and the installation is completed.

[0029] The following is a detailed description of the working principle of the fascia gun with a spiral massage head.

[0030] like Figure 1-5As shown, the overall fascia gun can start the driving motor 12 through the button on the circular control panel 14, so as to use the driving connection component 13 to drive the massage head bottom rod 21 to vibrate at a high frequency, and cooperate with the massage head body 22 to perform vibration massage on the muscle groups that need to be relaxed. When it is necessary to massage the small muscle groups, the bearing 223 on the front side of the semicircular rear ball 221 is used to rotate the semicircular front ball 222, so that the extended massage head 225 in the threaded hole 224 is rotated and moved forward under the threaded connection. At the same time, when moving, the square limit rod 226 is cooperated to move in the slide groove 228 passing through the anti-slip plate 229, so that the extended massage head 225 prevents rotation until the limit plate 227 moves to the inner wall of the slide groove 228 and stops against the anti-slip plate 229. At this time, the extended massage head 225 can extend the semicircular front ball 222 to the maximum extent, so as to use the front end of the extended massage head 225 to contact and massage the small muscle groups. When it is necessary to inspect the inside of the fascia gun, first pass By rotating the top shell 11, it is removed from the outer wall of the semicircular threaded ring 144 and the semicircular threaded ring 2 149, and the limit is released. Then, the semi-cylindrical disassembly shell 147 on the rear side can be pulled out to the rear side to separate the positioning card plate 142 from the positioning card slot 148. The semi-cylindrical disassembly shell 147 can be completely disassembled, and the internal structure of the semi-cylindrical fixed shell 141 can be completely exposed, which is convenient for quick maintenance. The positioning slot 148 on the front side of 147 is aligned with the positioning card plate 142 on the rear side of the semi-cylindrical fixed shell 141 and snapped in, and the positioning card plate 142 uses the rubber strip 1421 to firmly merge the semi-cylindrical fixed shell 141 and the semi-cylindrical disassembly shell 147 together, and at this time the semi-circular threaded ring 144 and the semi-circular threaded ring 2 149 are merged into a circle. At this time, directly align the top shell 11 with the merged semi-circular threaded ring 144 and the semi-circular threaded ring 2 149 and rotate and tighten them to complete the installation.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fascia gun with a spiral massage head, comprising a fascia gun housing (1), characterized in that: A massage head mechanism (2) is arranged on the front side of the fascia gun housing (1), the fascia gun housing (1) comprises a top shell (11) and a circular control panel (14), the circular control panel (14) is located at the bottom of the top shell (11), a driving motor (12) is arranged in the inner cavity of the top shell (11), a driving connection component (13) is arranged at the output end of the driving motor (12), the massage head mechanism (2) comprises a massage head bottom rod (21), a massage head body (22) is arranged on the front side of the massage head bottom rod (21), and the rear end of the massage head bottom rod (21) is fixedly connected to the output end of the driving connection component (13); The massage head body (22) comprises a semicircular rear ball (221), the rear end of the semicircular rear ball (221) is fixedly connected to the front end of the massage head bottom rod (21), a bearing (223) is arranged at the front side of the semicircular rear ball (221), a semicircular front ball (222) is movably mounted at the front side of the bearing (223), a threaded hole (224) is opened at the center of the front side of the semicircular front ball (222), and an extended massage head (225) is threadedly mounted on the inner wall of the threaded hole (224).

2. The fascia gun with a spiral massage head according to claim 1, characterized in that: A square limiting rod (226) is fixedly installed at the front center of the semicircular rear ball (221), and the square limiting rod (226) penetrates into the inner cavity of the threaded hole (224). A sliding groove (228) is provided inside the extended massage head (225), and an anti-slip plate (229) is fixedly installed on the rear side of the inner wall of the sliding groove (228). The front end of the square limiting rod (226) penetrates the anti-slip plate (229) to the inner cavity of the sliding groove (228) and is fixedly installed with a limiting plate (227), and the four side surfaces of the limiting plate (227) overlap with the four side surfaces of the inner wall of the sliding groove (228).

3. The fascia gun with a spiral massage head according to claim 1, characterized in that: A semi-cylindrical fixed shell (141) is fixedly mounted on the front side of the top of the circular control panel (14); a semi-cylindrical disassembly shell (147) is overlapped on the rear side of the top of the circular control panel (14); positioning clamping plates (142) are fixedly mounted on both the left and right sides of the rear end of the semi-cylindrical fixed shell (141); positioning clamping grooves (148) are provided on both the left and right sides of the front end of the semi-cylindrical disassembly shell (147); the positioning clamping plates (142) are clamped with the positioning clamping grooves (148); and a disassembly triggering groove (143) is provided in the middle of the left side of the semi-cylindrical fixed shell (141).

4. The fascia gun with a spiral massage head according to claim 3, characterized in that: A semicircular threaded ring 1 (144) is fixedly installed on the top of the semi-cylindrical fixed shell (141), and a semicircular threaded ring 2 (149) is fixedly installed on the top of the semi-cylindrical disassembly shell (147). After the semicircular threaded ring 1 (144) and the semicircular threaded ring 2 (149) are combined, they are connected to the inner circle thread of the top shell (11).

5. The fascia gun with a spiral massage head according to claim 3, characterized in that: An extended threaded ring (145) is fixedly connected through the upper front side of the semi-cylindrical fixed shell (141), a protective shell (146) is threadedly mounted on the outer wall of the extended threaded ring (145), and the massage head bottom rod (21) is located in the inner cavity of the protective shell (146).

6. The fascia gun with a spiral massage head according to claim 3, characterized in that: Two rubber strips (1421) are fixedly mounted on the left and right sides of the two positioning clamping plates (142), and after the positioning clamping plates (142) are clamped with the positioning clamping slots (148), the rubber strips (1421) are tightly attached to the inner wall of the positioning clamping slots (148).

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