CN212817130U

CN212817130U - Space-saving fascia gun structure simple to assemble

Info

Publication number: CN212817130U
Application number: CN202020444699.1U
Authority: CN
Inventors: 王云芝
Original assignee: Individual
Current assignee: Zhongshan Mengtuo Electromechanical Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-30
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a save simple manadesma rifle structure of space equipment, a serial communication port, which comprises an outer shell, the shape of shell is the tube-shape, the vertical setting of shell, the outer wall shaping of shell has the shape to be the circular shape opening, the adapter sleeve of tube-shape is installed outward to the opening, the left end of adapter sleeve is connected with the holding ring, be equipped with the piston in the holding ring, the outer wall of piston and the inner wall sliding fit of holding ring, the left end of holding ring is equipped with the massage head, the right-hand member shaping of massage head has the connecting block, the right-hand member of connecting block is connected with the left end of piston, the skull is installed to the shell upper end, skull outside cover has the motor cover, the top surface shaping of shell has the solid fixed cylinder, the.

Description

Space-saving fascia gun structure simple to assemble

Technical Field

The utility model belongs to the technical field of the tensile instrument that resumes and specifically relates to a save space equipment simple manadesma rifle structure is related to.

Background

Fascia guns are good tools to assist in stretch recovery after exercise. Professional athletes and amateur fitness people can use the health care product. The vibration massage mainly massages large muscle groups, relaxes fascia, reduces the pain feeling and is more effective in training. The ache which cannot be ignored exists in life, and whether professional athletes or common leisure enthusiasts, the ache of muscles is always experienced. The fascia rifle utilizes vibration frequency, alleviates muscle spasm, increases the blood flow volume, shortens muscle recovery time by a wide margin, and traditional fascia rifle part is many, and the assembly process is more consumes the manpower, increases the cost.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A fascia gun structure capable of saving space and being simple to assemble comprises a shell, wherein the shell is cylindrical, the shell is vertically arranged, an opening which is circular in shape is formed in the outer wall of the shell, a cylindrical connecting sleeve is arranged outside the opening, the left end of the connecting sleeve is connected with a positioning ring, a piston is arranged in the positioning ring, the outer wall of the piston is in sliding fit with the inner wall of the positioning ring, a massage head is arranged at the left end of the positioning ring, a connecting block is formed at the right end of the massage head, the right end of the connecting block is connected with the left end of the piston, a head cover is arranged at the upper end of the shell, a motor cover is sleeved outside the head cover, a fixed cylinder is formed on the top surface of the shell, the fixed cylinder is communicated with the interior of the shell, a motor shaft, a rotor and a stator winding are arranged in the head cover, the motor, the motor is characterized in that an eccentric wheel is installed in the shell, the lower end of a motor shaft is connected with the top surface of the eccentric wheel, the motor shaft is not coaxial with the eccentric wheel, the motor drives the eccentric wheel to rotate, a connecting rod is hinged to the lower end of the eccentric wheel, the left end of the connecting rod penetrates through an opening to be connected with a piston, the lower end of the shell is connected with a cylindrical battery compartment, a tail cover is installed at the lower end of the battery compartment, a key is arranged on the bottom surface of the tail cover, a circuit board is installed on the top surface of the tail.

As a further aspect of the present invention: install the PC baffle in the shell, the PC baffle sets up in the battery compartment top.

As a further aspect of the present invention: the lower end of the eccentric wheel is provided with a first bearing, the right end of the connecting rod is connected with the first bearing, the right end of the piston is connected with a second bearing, and the left end of the piston is connected with the second bearing.

As a further aspect of the present invention: a first groove is formed in the bottom surface of the first bearing, a first shock absorption pad is installed in the first groove, and the first shock absorption pad is made of a silica gel material.

As a further aspect of the present invention: the left side shaping of piston has the mounting hole, and the shape of connecting block is cylindrical, the outer wall of connecting block and the inner wall screw-thread fit of mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of compact structure, simple processing, beautiful and harmonious proportion, favorable material cost saving and assembly cost.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the device comprises a shell, 2, an opening, 3, a connecting sleeve, 4, a positioning ring, 5, a piston, 6, a massage head, 7, a connecting block, 8, a head cover, 9, a motor cover, 10, a fixing cylinder, 11, a motor shaft, 12, a rotor, 13, a stator winding, 14, an eccentric wheel, 15, a connecting rod, 16, a battery bin, 17, a tail cover, 18, a key, 19, a circuit board, 20, a battery, 21, a PC partition board, 22, a first bearing, 23, a first groove, 24, a first shock pad, 25, a mounting hole, 26 and a second bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a space-saving and simple-to-assemble fascia gun structure includes a housing 1, the housing 1 is cylindrical, the housing 1 is vertically disposed, an opening 2 having a circular shape is formed on an outer wall of the housing 1, a cylindrical connection sleeve 3 is installed outside the opening 2, a positioning ring 4 is connected to a left end of the connection sleeve 3, a piston 5 is disposed in the positioning ring 4, an outer wall of the piston 5 is in sliding fit with an inner wall of the positioning ring 4, a massage head 6 is disposed at a left end of the positioning ring 4, a connection block 7 is formed at a right end of the massage head 6, a right end of the connection block 7 is connected to a left end of the piston 5, a head cover 8 is installed at an upper end of the housing 1, a motor cover 9 is sleeved outside the head cover 8, a fixing cylinder 10 is formed on a top surface of the housing 1, the fixing cylinder 10 is communicated with, the motor shaft 11 is arranged in the fixed cylinder 10, the lower end of the motor shaft 11 penetrates through the fixed cylinder 10 and extends into the shell 1, the rotor 12 is arranged on the outer wall of the fixed cylinder 10, the stator winding 13 is arranged on the inner wall of the head cover 8, the eccentric wheel 14 is arranged in the shell 1, the lower end of the motor shaft 11 is connected with the top surface of the eccentric wheel 14, the motor shaft 11 is not coaxial with the eccentric wheel 14, the motor drives the eccentric wheel 14 to rotate, the lower end of the eccentric wheel 14 is hinged with the connecting rod 15, the left end of the connecting rod 15 penetrates through the opening 2 and is connected with the piston 5, the lower end of the shell 1 is connected with the cylindrical battery bin 16, the lower end of the battery bin 16 is provided with the tail cover 17, the bottom surface of the tail cover 17 is provided with the key 18, the.

A PC partition 21 is installed in the housing 1, and the PC partition 21 is disposed above the battery compartment 16.

The lower end of the eccentric wheel 14 is provided with a first bearing 22, the right end of the connecting rod 15 is connected with the first bearing 22, the right end of the piston 5 is connected with a second bearing 26, and the left end of the connecting rod 15 is connected with the second bearing 26.

A first groove 23 is formed in the bottom surface of the first bearing 22, a first shock absorption pad 24 is installed in the first groove 23, and the first shock absorption pad 24 is made of a silica gel material.

The left side shaping of piston 5 has mounting hole 25, and the shape of connecting block 7 is cylindrical, and the outer wall of connecting block 7 and the inner wall screw-thread fit of mounting hole 25.

The utility model discloses a theory of operation is: the motor shaft 11 rotates to drive the eccentric wheel 14 to rotate, the eccentric wheel 14 drives the connecting rod 15 to move horizontally, so that the massage head 6 is driven to move horizontally, the shell 1 and the fixed cylinder 10 are integrally formed, assembly and accessories are reduced, the first shock absorption pad 24 plays a role in shock absorption when the connecting rod 15 moves, and noise generated when the connecting rod 15 moves is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A space-saving and simple-assembly fascia gun structure is characterized by comprising a shell, wherein the shell is cylindrical, the shell is vertically arranged, an opening which is circular in shape is formed in the outer wall of the shell, a cylindrical connecting sleeve is arranged outside the opening, the left end of the connecting sleeve is connected with a positioning ring, a piston is arranged in the positioning ring, the outer wall of the piston is in sliding fit with the inner wall of the positioning ring, a massage head is arranged at the left end of the positioning ring, a connecting block is formed at the right end of the massage head, the right end of the connecting block is connected with the left end of the piston, a head cover is arranged at the upper end of the shell, a motor cover is sleeved outside the head cover, a fixing cylinder is formed on the top surface of the shell, the fixing cylinder is communicated with the interior of the shell, a motor shaft, a rotor and a stator winding are arranged in the head cover, the stator winding is arranged on the inner wall of the head cover, an eccentric wheel is installed in the shell, the lower end of the motor shaft is connected with the top surface of the eccentric wheel, the motor shaft and the eccentric wheel are not coaxial, the motor drives the eccentric wheel to rotate, the lower end of the eccentric wheel is hinged with a connecting rod, the left end of the connecting rod penetrates through an opening to be connected with the piston, the lower end of the shell is connected with a cylindrical battery bin, a tail cover is installed at the lower end of the battery bin, a key is arranged on the bottom surface of the tail cover, a circuit board is installed on the top surface of the.

2. The fascial gun structure of claim 1, wherein a PC partition is mounted in the housing and is disposed above the battery compartment.

3. The fascial gun structure of claim 1, wherein a first bearing is installed at the lower end of the eccentric wheel, the right end of the connecting rod is connected with the first bearing, the right end of the piston is connected with a second bearing, and the left end of the piston is connected with the second bearing.

4. The fascial gun structure of claim 3, wherein the first bearing has a first groove formed on a bottom surface thereof, and a first shock absorption pad is installed in the first groove and made of silicone material.

5. The fascial gun structure of claim 1, wherein a mounting hole is formed at the left side of the piston, the connecting block is cylindrical, and the outer wall of the connecting block is in threaded engagement with the inner wall of the mounting hole.