Fascia gun

Abstract

The fascia gun comprises a handle shell and an upper cover, the handle shell comprises a handle cylinder part and a gunstock shell part, the front end of the upper cover and the front end of the gunstock shell are connected with a front cover in a clamped mode, buckling grooves are formed in the end of the front cover in an up-down symmetrical mode, fasteners are arranged on the corresponding portions of the upper cover and the gunstock shell, and the fasteners are connected with the buckling grooves in an inserted and clamped mode. A sliding sleeve assembly is arranged in the middle of the front cover and composed of two rubber buffer rings and a felt ring, and the two rubber buffer rings symmetrically wrap the two sides of the felt ring. According to the utility model, the upper cover and the bolt of the gunstock shell are fixed and the front cover is inserted, clamped and buckled, so that the front cover is quickly assembled; the two sides of the felt ring are wrapped with the rubber buffer rings, so that the sliding sleeve assembly has certain sealing and damping effects, long-term grease lubrication can be kept, noise is reduced, and durability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fascia guns, and specifically relates to a fascia gun. Background Technique

[0002] A fascia gun, also known as a deep muscle fascia impactor, is a soft tissue rehabilitation tool that relaxes the soft tissues of the body through high-frequency impacts.

[0003] A fascia gun uses a specially made high-speed motor inside it to drive the "gun head", generating high-frequency vibrations that act on the deep layer of muscles, achieving functions such as reducing local tissue tension, relieving pain, and promoting blood circulation.

[0004] The gun head is connected to the high-speed motor through a connecting rod, and the connecting rod is slidably arranged inside the gun barrel. The existing technology is to set a sliding sleeve to enable the smooth sliding of the connecting rod. The existing sliding sleeve will be exposed, resulting in rapid volatilization of the grease, reducing the operating life of the sliding sleeve, and causing noise and resistance when the connecting rod slides.

[0005] Therefore, we propose a fascia gun to facilitate solving the problems raised above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fascia gun to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A fascia gun, comprising: a handle housing and an upper cover, and the handle housing includes a cylindrical handle part and a buttstock housing part;

[0008] The front end of the upper cover and the buttstock housing is snap-connected to a front cover;

[0009] At the end of the front cover, buckle grooves are symmetrically arranged up and down, and corresponding parts of the upper cover and the buttstock housing are provided with fasteners, and the fasteners are inserted and connected to the buckle grooves;

[0010] A sliding sleeve assembly is provided in the middle of the front cover. The sliding sleeve assembly includes a rubber buffer ring and a felt ring. There are two rubber buffer rings, which are symmetrically arranged on both sides of the felt ring. The felt ring has the advantages of strong oil absorption, wear resistance, and high temperature resistance.

[0011] Preferably, a storage battery, a control circuit board, and a motor are installed inside the cylindrical handle part.

[0012] Preferably, the upper cover and the buttstock housing are fixedly connected by screws.

[0013] Preferably, the sliding sleeve assembly slidably sets a massage head assembly, and the massage head assembly includes a telescopic rod, and the telescopic rod is slidably connected to the sliding sleeve assembly.

[0014] Preferably, the right end of the telescopic rod is fixedly connected to the driving arm, the right end of the driving arm is rotatably connected to the eccentric rotating assembly, and the eccentric rotating assembly is fixedly connected to the output end of the motor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The front cover is quickly assembled by bolting and inserting the buckle of the upper cover and the buttstock housing.

[0017] 2. Rubber buffer rings are wrapped on both sides of the felt ring, which can have a certain sealing and shock-absorbing effect on the sliding sleeve assembly, can maintain long-term grease lubrication, reduce noise and improve durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a structural schematic diagram of the disassembled upper cover of the present utility model;

[0020] Figure 3 is a structural schematic diagram of the disassembled handle housing, upper cover and side cover of the present utility model;

[0021] Figure 4 is a structural schematic diagram of the sliding sleeve assembly of the present utility model.

[0022] In the figure: 1. Handle housing; 11. Eccentric rotating assembly; 12. Motor; 13. Buttstock housing; 131. Fastener; 2. Upper cover; 3. Side cover; 31. Buckle groove; 4. Massage head assembly; 41. Telescopic rod; 42. Driving arm; 5. Sliding sleeve assembly; 51. Rubber buffer ring; 52. Felt ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a fascia gun, comprising: a handle housing 1 and an upper cover 2, wherein the handle housing 1 includes a cylindrical handle part and a buttstock housing 13 part, and a storage battery, a control circuit board and a motor 12 are installed in the cylindrical handle part;

[0025] The upper cover 2 and the buttstock housing 13 are fixedly connected by screws to form the barrel part, and the front end of the upper cover 2 and the buttstock housing 13 is snap-connected to the front cover 3;

[0026] Specifically, buckling grooves 31 are symmetrically arranged up and down at the end of the front cover 3, and corresponding fasteners 131 are provided on the upper cover 2 and the buttstock housing 13. When the upper cover 2 and the buttstock housing 13 are assembled with the side cover 3, the fasteners 131 are inserted into the buckling grooves 31 and then the upper cover 2 and the buttstock housing 13 are fixedly connected to achieve the quick assembly and fixation of the side cover 3;

[0027] A sliding sleeve assembly 5 is provided in the middle of the front cover 3, and a massage head assembly 4 is slidably arranged in the sliding sleeve assembly 5. The massage head assembly 4 includes a telescopic rod 41, the telescopic rod 41 is slidably connected to the sliding sleeve assembly 5, the right end of the telescopic rod 41 is fixedly connected to a driving arm 42, the right end of the driving arm 42 is rotatably connected to an eccentric rotating assembly 11, and the eccentric rotating assembly 11 is fixedly connected to the output end of the motor 12;

[0028] The motor 12 drives the driving arm 42 to move left and right through the eccentric rotating assembly 11, and then drives the telescopic rod 41 to slide left and right relative to the sliding sleeve assembly 5 to achieve the hammering effect of the massage head;

[0029] The sliding sleeve assembly 5 includes rubber buffer rings 51 and felt rings 52. There are two rubber buffer rings 51, and they are symmetrically arranged on both sides of the felt ring 52, which can make the sliding sleeve assembly 5 have certain sealing and shock absorption effects, can maintain long-term grease lubrication, reduce noise and improve durability.

[0030] Working principle: The front cover 3 is quickly assembled by fixing the upper cover 2 and the buttstock housing 13 with bolts and inserting and buckling the side cover 3;

[0031] By installing the sliding sleeve assembly 5 on the front cover 3, the massage head assembly 4 can move reciprocally smoothly and reduce the noise generated by friction.

[0032] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fascia gun, comprising: A handle housing (1) and an upper cover (2), the handle housing (1) comprising a cylindrical handle portion and a buttstock housing (13) portion; Characterized in that: the front end of the upper cover (2) and the buttstock housing (13) is snap-connected to a front cover (3); Clamping grooves (31) are symmetrically arranged up and down at the end of the front cover (3), and corresponding parts of the upper cover (2) and the buttstock housing (13) are provided with fasteners (131), and the fasteners (131) are inserted and connected to the clamping grooves (31); A sliding sleeve assembly (5) is arranged in the middle of the front cover (3), the sliding sleeve assembly (5) comprising a rubber buffer ring (51) and a felt ring (52), there are two rubber buffer rings (51), and they are symmetrically arranged on both sides of the felt ring (52).

2. The percussion massager according to claim 1, wherein A storage battery, a control circuit board and a motor (12) are installed in the cylindrical handle portion.

3. A fascia gun according to claim 1, characterized in that, The upper cover (2) and the buttstock housing (13) are fixedly connected by screws.

4. The fascia gun according to claim 1, wherein The sliding sleeve assembly (5) slidably arranges a massage head assembly (4), the massage head assembly (4) comprising a telescopic rod (41), and the telescopic rod (41) is slidably connected to the sliding sleeve assembly (5).

5. A fascia gun according to claim 4, wherein, The right end of the telescopic rod (41) is fixedly connected to a driving arm (42), the right end of the driving arm (42) is rotatably connected to an eccentric rotating assembly (11), and the eccentric rotating assembly (11) is fixedly connected to the output end of the motor (12).

Images