CN220125076U

CN220125076U - Four-head fascia gun

Info

Publication number: CN220125076U
Application number: CN202321622829.6U
Authority: CN
Inventors: 季奎
Original assignee: Dongguan Lingding Technology Co ltd
Current assignee: Dongguan Lingding Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-05
Anticipated expiration: 2033-06-25

Abstract

The utility model belongs to the technical field of fascia guns, and particularly relates to a four-head fascia gun, which comprises: a housing; the driving source is arranged in the shell and provided with two output ends; the motion assembly is provided with two motion assemblies, the motion assembly comprises an eccentric wheel, a first swing rod and two swing mechanisms, the first swing rod is in driving connection with the output end of the driving source through the eccentric wheel, the two swing mechanisms are respectively connected with the two ends of the first swing rod and extend out of the shell, and at least part of the two swing mechanisms are hinged; the massage ball is sleeved on the swinging mechanism. The four-head fascia gun adopts the driving source with two output ends to respectively drive the two motion components to move, occupies small internal space, has light weight, is easy to operate by one hand and is convenient to use.

Description

Four-head fascia gun

Technical Field

The utility model relates to the technical field of fascia guns, in particular to a four-head fascia gun.

Background

Along with the continuous improvement of the living standard and the acceleration of the living rhythm, the body health is more and more emphasized, so fascia guns are appeared on the market for relieving the physical fatigue to relax the self, and the four-head fascia gun is provided with a plurality of massage balls, so that the body can be simultaneously and multiply pressed and relaxed, and the fascia gun is popular with the masses.

In the related art, the four-head fascia gun generally comprises two motors, each motor controls two massage balls to move through a connecting rod, however, the two motors are heavy in addition, and the occupied internal space is large, so that the whole size of the four-head fascia gun is overlarge, the four-head fascia gun is inconvenient to operate by one hand, and the four-head fascia gun is not portable.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In view of at least one of the above technical problems, the present utility model provides a four-head fascia gun, which solves the problems of the related art that the four-head fascia gun generally comprises two motors, each motor controls two massage balls to move through a connecting rod, but the two motors are heavy in addition and occupy large internal space together, so that the whole volume of the four-head fascia gun is overlarge, the operation by one hand is inconvenient, and the gun is not portable.

The embodiment of the utility model provides a four-head fascia gun, which comprises the following components:

a housing;

the driving source is arranged in the shell and provided with two output ends;

the motion assembly is provided with two motion assemblies, the motion assembly comprises an eccentric wheel, a first swing rod and two swing mechanisms, the first swing rod is in driving connection with the output end of the driving source through the eccentric wheel, the two swing mechanisms are respectively connected with the two ends of the first swing rod and extend out of the shell, and at least part of the two swing mechanisms are hinged;

the massage ball is sleeved on the swinging mechanism.

The embodiment of the utility model has the following technical effects: the four-head fascia gun adopts the driving source with two output ends to respectively drive the two motion components to move, occupies small internal space, has light weight, is easy to operate by one hand and is convenient to use.

In one implementation, the driving source comprises a mounting bracket and a motor, the mounting bracket is fixed in the shell, the mounting bracket is provided with two pivoting posts, the motor is mounted on the mounting bracket, the first swing rod is in driving connection with the output end of the motor through an eccentric wheel, and at least part of the two swing mechanisms are pivoted with the pivoting posts.

In one implementation mode, the first swing rod comprises a connecting ring and a rod body, the connecting ring is sleeved on the eccentric wheel, the rod body is provided with two connecting rods which are symmetrically connected to the connecting ring, and two ends of the rod body are respectively provided with a plug post which is connected with the swing mechanism in a matched mode.

In one implementation, the connecting ring and the rod body are of an integrally formed structure.

In one implementation mode, the swinging mechanism comprises a cover plate, a damping ring, a second swinging rod and a silica gel sleeve, wherein the cover plate is arranged on the second swinging rod in a covering mode, the damping ring is contained in the second swinging rod and is respectively in butt joint with the cover plate and the second swinging rod, the second swinging rod of one swinging mechanism of the two swinging mechanisms is hinged with the second swinging rod of the other swinging mechanism of the two swinging mechanisms, the silica gel sleeve is arranged on the second swinging rod in a sleeved mode, the massage ball is arranged on the silica gel sleeve in a sleeved mode, and the first swinging rod penetrates through the cover plate and penetrates through the damping ring.

In one embodiment, the second pendulum rod has a connecting arm which is articulated to the second pendulum rod of the further pendulum mechanism.

The utility model will be further described with reference to the drawings and examples.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the embodiments or the drawings needed in the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a four-head fascia gun provided by an embodiment of the utility model;

FIG. 2 is an internal block diagram of a four-head fascia gun provided by an embodiment of the utility model;

FIG. 3 is an exploded view of a motion assembly provided by an embodiment of the present utility model;

fig. 4 is a structural view of a first swing link provided by an embodiment of the present utility model;

FIG. 5 is an internal structural view of a swing mechanism provided by an embodiment of the present utility model;

wherein, the reference numerals are as follows:

100. a housing;

200. a driving source; 210. a mounting bracket; 220. a motor; 211. a pin joint column;

300. a motion assembly; 310. an eccentric wheel; 320. a first swing rod; 330. a swinging mechanism;

321. a connecting ring; 322. a rod body; 323. inserting a column;

331. a cover plate; 332. a shock-absorbing ring; 333. the second swing rod; 334. a silica gel sleeve; 335. a connecting arm; 400. a massage ball.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In the related art, the four-head fascia gun generally comprises two motors, each motor controls two massage balls to move through a connecting rod, however, the two motors are heavy in addition, and the occupied internal space is large, so that the whole size of the four-head fascia gun is overlarge, the four-head fascia gun is inconvenient to operate by one hand, and the four-head fascia gun is not portable. The four-head fascia gun adopts the driving source with two output ends to respectively drive the two motion components to move, occupies small internal space, has light weight, is easy to operate by one hand and is convenient to use.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a structural diagram of a four-head fascia gun according to an embodiment of the utility model; FIG. 2 is an internal block diagram of a four-head fascia gun provided by an embodiment of the utility model; FIG. 3 is an exploded view of a motion assembly provided by an embodiment of the present utility model; fig. 4 is a structural view of a first swing link provided by an embodiment of the present utility model; FIG. 5 is an internal structural view of a swing mechanism provided by an embodiment of the present utility model; the embodiment of the utility model provides a four-head fascia gun, which comprises a shell 100, a driving source 200, a motion assembly 300 and a massage ball 400.

A housing 100; a driving source 200 installed inside the case 100, the driving source 200 having two output ends; the motion assembly 300 is provided with two motion assemblies, the motion assembly 300 comprises an eccentric wheel 310, a first swing rod 320 and two swing mechanisms 330, the first swing rod 320 is in driving connection with the output end of the driving source 200 through the eccentric wheel 310, the two swing mechanisms 330 are respectively connected at two ends of the first swing rod 320 and extend out of the shell 100 to be arranged, and at least part of the two swing mechanisms 330 are hinged; the massage ball 400 is sleeved on the swinging mechanism 330.

Referring to fig. 1 and 2, a single output end of the driving source 200 controls one eccentric wheel 310 to rotate, and the eccentric wheel 310 drives the first swing rod 320 to move, so as to drive the two swing mechanisms 330 to move up and down respectively, thereby massaging each part of the body through the massage ball 400.

Referring to fig. 2 again, compared to the driving method of the dual motors 220 in the prior art, the present utility model adopts the dual output method of the single driving source 200, which can effectively reduce the space occupied by the inside, so as to reduce the overall volume of the housing 100, thereby being convenient for the user to operate with one hand.

Referring to fig. 1 and 2, the massage ball 400 is an EVA material, thereby improving the massage comfort.

In some examples, as shown in fig. 1, the driving source 200 includes a mounting bracket 210 and a motor 220, the mounting bracket 210 is fixed inside the housing 100, two pivot posts 211 are provided on the mounting bracket 210, the motor 220 is mounted on the mounting bracket 210, a first swing rod 320 is in driving connection with an output end of the motor 220 through an eccentric 310, and at least part of two swing mechanisms 330 are pivoted with the pivot posts.

Referring to fig. 2, the mounting bracket 210 is fixed to the housing 100 by a plurality of screws, and the mounting bracket 210 has a plurality of i-shaped silica gel brackets thereon, and the screws penetrate through the i-shaped silica gel brackets to connect with the housing 100, thereby playing a role in shock absorption.

Referring to fig. 2, the pivot post and the mounting bracket 210 are integrally formed, and the pivot post is pivoted to a connecting arm 335 described below, so that the connecting arm 335 can rotate around the central axis of the pivot post.

In addition, motor 220 is a dual-shaft brushless motor 220 that is quiet during operation and rotates at a high speed.

In some examples, as shown in fig. 1, the first swing rod 320 includes a connecting ring 321 and a rod body 322, the connecting ring 321 is sleeved on the eccentric wheel 310, the rod body 322 has two rods and is symmetrically connected to the connecting ring 321, and two ends of the rod body 322 are respectively provided with a plug 323 which is connected and matched with the swing mechanism 330. The connecting ring 321 and the rod body 322 are integrally formed.

In some examples, as shown in fig. 1, the swinging mechanisms 330 include a cover 331, a shock-absorbing ring 332, a second swinging rod 333 and a silica gel sleeve 334, the cover 331 is covered on the second swinging rod 333, the shock-absorbing ring 332 is accommodated in the second swinging rod 333, the shock-absorbing ring 332 is respectively abutted against the cover 331 and the second swinging rod 333, the second swinging rod 333 of one swinging mechanism 330 is hinged with the second swinging rod 333 of the other swinging mechanism 330, the silica gel sleeve 334 is sleeved on the second swinging rod 333, the massage ball 400 is sleeved on the silica gel sleeve 334, and the first swinging rod 320 passes through the cover 331 and is penetrated in the shock-absorbing ring 332.

Referring to fig. 3, the cover 331 is fixed to the second swing link 333 by a screw, so that the connection stability between the cover 331 and the second swing link 333 can be improved.

Referring again to fig. 3, the second swing link 333 has a cavity therein configured to receive the shock ring 332.

When the first swing rod 320 drives the swing mechanism 330 to move, one end of the first swing rod 320 can move up and down, and the shock-absorbing ring 332 drives the second swing rod 333 to move up and down, so as to drive the massage ball 400 to move up and down.

In some examples, as shown in fig. 1, the second swing link 333 has a connection arm 335 hinged to the second swing link 333 of the other swing mechanism 330.

Referring to fig. 3, the connection arm 335 and the second swing rod 333 are integrally formed, and the connection arm 335 is pivotally connected to the pivot post, so that the connection arm 335 can rotate around the central axis of the pivot post, and the second swing rod 333 moves up and down.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above is merely a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the methods and technical contents disclosed above, without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model are covered in the protection scope of the present utility model.

Claims

1. A four-headed fascia gun, comprising:

a housing;

a driving source installed inside the housing, the driving source having two output ends;

the motion assembly is provided with two motion assemblies, the motion assembly comprises an eccentric wheel, a first swing rod and two swing mechanisms, the first swing rod is in driving connection with the output end of the driving source through the eccentric wheel, the two swing mechanisms are respectively connected with the two ends of the first swing rod and extend out of the shell to be arranged, and at least part of the two swing mechanisms are hinged;

the massage ball is sleeved on the swing mechanism.

2. The four-head fascia gun according to claim 1, wherein the driving source comprises a mounting bracket and a motor, the mounting bracket is fixed inside the shell, two pivoting posts are arranged on the mounting bracket, the motor is arranged on the mounting bracket, the first swing rod is in driving connection with the output end of the motor through the eccentric wheel, and at least part of the two swing mechanisms are pivoted with the pivoting posts.

3. The four-head fascia gun according to claim 1, wherein the first swing rod comprises a connecting ring and a rod body, the connecting ring is sleeved on the eccentric wheel, the rod body is provided with two connecting rings and symmetrically connected to the connecting ring, and two ends of the rod body are respectively provided with a plug post which is connected and matched with the swing mechanism.

4. A four-headed fascia gun according to claim 3, wherein said attachment ring is of unitary construction with said stem.

5. The four-head fascia gun according to claim 1, wherein the swinging mechanism comprises a cover plate, a damping ring, a second swinging rod and a silica gel sleeve, the cover plate is covered on the second swinging rod, the damping ring is accommodated in the second swinging rod, the damping ring is respectively abutted with the cover plate and the second swinging rod, the second swinging rod of one swinging mechanism is hinged with the second swinging rod of the other swinging mechanism, the silica gel sleeve is sleeved on the second swinging rod, the massage ball sleeve is sleeved on the silica gel sleeve, and the first swinging rod penetrates through the cover plate and penetrates through the damping ring.

6. The four-headed fascia gun of claim 5, wherein the second swing lever has a connecting arm that is hinged to a second swing lever of the other swing mechanism.