CN211188178U - Massage gun - Google Patents
Massage gun Download PDFInfo
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- CN211188178U CN211188178U CN201921032760.5U CN201921032760U CN211188178U CN 211188178 U CN211188178 U CN 211188178U CN 201921032760 U CN201921032760 U CN 201921032760U CN 211188178 U CN211188178 U CN 211188178U
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Abstract
The utility model provides a massage gun, which relates to the technical field of human body massage health care equipment and comprises a handle, a gun body and a massage head; a vibration mechanism is arranged in the gun body and comprises a driving part, an eccentric part and a transmission part; the eccentric part is provided with a central hole and an eccentric hole; the central hole is fixedly connected with a rotating shaft of the driving part; the transmission part is connected with the eccentric part and the massage head, one end of the transmission part is rotatably arranged in the eccentric hole of the eccentric part, and the other end of the transmission part is connected to the massage head; the gun body is provided with a guide mechanism at the position of the massage head, and the massage head horizontally penetrates through the guide mechanism and is connected to the transmission part. The eccentric part rotates along the central hole to drive the eccentric hole to do circular motion by taking the central hole as the circle center so as to drive the massage head connected with the transmission part to linearly slide back and forth along the guide mechanism to realize vibration massage. The rotating shaft of the driving part is fixedly connected with the central hole of the eccentric part, so that the eccentric part rotates along the central hole, and the rotation of the eccentric part and the circular motion of the eccentric hole are more efficient.
Description
Technical Field
The utility model relates to a human massage health care equipment technical field particularly, relates to a massage rifle.
Background
The massage gun is also called as a fascia gun, has the functions of replacing and freeing hands of a masseur, and can effectively avoid direct contact of skin during massage and skin diseases. The muscle resonance massager has the effects of relaxing muscles and tendons, promoting blood circulation, dredging collaterals and massaging acupuncture points, and the working principle of the muscle resonance massager is that the muscle resonance principle is utilized to deeply beat and vibrate muscle tissues, so that the effects of accelerating blood circulation, relieving pain, accelerating recovery after injury and the like are achieved.
The popularization and application of the massage gun can realize the massage of human bodies without professional requirements. In the massage process of the existing hand-held massage gun, the massage gun is held by hand, and the deep massage on the human body part is realized by utilizing high-frequency vibration. However, the existing massage gun has a complicated driving structure and a transmission structure for driving the massage gun to work, and the arrangement of the driving structure and the transmission structure in cooperation is not compact enough, so that the manufacturing cost is high, the use is labor-consuming, and the massage is hard, so that the massage effect is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a massage gun, which aims to solve the problems of complex structure and insufficient compactness of a vibration mechanism of the existing massage gun.
The utility model adopts the following scheme:
a massage gun comprises a grip, a gun body arranged on the grip and a massage head movably arranged on the gun body; the rifle internal portion is provided with the drive massage head reciprocating motion's vibration mechanism, vibration mechanism includes: the driving part rotates to provide power for the reciprocating motion of the massage head; an eccentric portion having a central hole at a middle position and an eccentric hole relatively far from the middle position; the central hole is fixedly connected with a rotating shaft of the driving part, and the driving part rotates to drive the eccentric part to rotate around the central hole; the transmission part is connected with the eccentric part and the massage head, one end of the transmission part is rotatably arranged in the eccentric hole of the eccentric part, and the other end of the transmission part is connected to the massage head; the gun body is provided with a guide mechanism at the position of the massage head, and the massage head horizontally penetrates through the guide mechanism and is connected to the transmission part; the driving part drives the eccentric part to rotate, and the transmission part drives the massage head to linearly slide back and forth along the guide mechanism so as to correspondingly press acupuncture points of a human body.
As a further improvement, a connecting part is arranged between the transmission part and the massage head, and the connecting part is sleeved in the guide mechanism in a sliding way so as to slide back and forth along the guide mechanism in a linear way; the connecting part is provided with a hole groove which is detachably assembled with the massage head, and the transmission part is connected with the connecting part in a relatively rotating way.
As a further improvement, the transmission part comprises a first rotating end, a second rotating end and a transmission arm connecting the first rotating end and the second rotating end; the first rotating end is arranged on an eccentric hole of the eccentric part, the second rotating end is arranged on the connecting part, and the first rotating end and the second rotating end are located on different planes, so that the force transmission arm is arranged between the first rotating end and the second rotating end in a relatively inclined mode.
As a further improvement, the first rotating end and the eccentric part and the second rotating end and the connecting part are connected in a rotatable manner by arranging a connecting pin and a rolling bearing sleeved on the periphery of the connecting pin at the connecting position.
As a further improvement, the massage head comprises a massage part for massaging the human body and an assembling part which is detachably matched with the hole groove; the assembly portion is the screw thread form, the hole groove have with the screw hole of screw thread form looks adaptation, the massage head passes through the assembly portion with the forward assembly of screwing extremely the hole inslot of connecting portion is fixed to reverse the back is unscrewed to keeping away from the hole groove.
As a further improvement, the massage part is round platform form, just the massage part is kept away from the one end of assembly portion is the platykurtic, follows the massage end to the assembly end of massage head, the external diameter of massage part reduces gradually.
As a further improvement, the massage part is in a double fork shape and is provided with two independent massage convex parts which are arranged at intervals, and the massage convex parts are arranged on the end parts of the massage heads.
By adopting the technical scheme, the utility model discloses can gain following technological effect:
the utility model provides a massage rifle is fixed continuous between the pivot through drive division and the centre bore of eccentric portion, and the rotatable setting of one end of drive division is on the eccentric hole of eccentric portion, and the other end is connected to massage overhead for drive division drives the eccentric portion and rotates, and it slides to come and go to do the straight line via drive division drive massage head along guiding mechanism, corresponds the acupuncture point of pressing the human body. The eccentric part rotates along the position of the central hole to drive the eccentric hole to do circular motion by taking the central hole as a circle center, so as to drive the massage head connected with the transmission part to linearly slide back and forth along the guide mechanism, thereby realizing vibration massage. The rotating shaft of the driving part is fixedly connected with the central hole of the eccentric part, so that the eccentric part rotates along the central hole, and the rotation of the eccentric part and the circular motion of the eccentric hole are more efficient. And the massage head is driven and transmitted only through the compact matching among the driving part, the eccentric part and the transmission part, the structure is simple and compact, and the efficient vibration massage is realized.
Furthermore, the transmission part is connected with the massage head through a connecting part, and the connecting part is slidably sleeved in the guide mechanism and slides back and forth along a straight line. The hole groove with the first removable assembly of massage is seted up to connecting portion for the massage head passes through connecting portion and links to each other with transmission portion, has avoided the massage head to link to each other with transmission portion direct rotation, has guaranteed the first dismouting of being convenient for of massage and has changed, and passes power to the massage head through the buffering of connecting portion, and can not be too hard during the messenger's massage, influence massage effect.
Further, connecting portion contain first rotation end, second rotation end and transmission arm, between first rotation end and the eccentric portion, and between second rotation end and the connecting portion, all establish the antifriction bearing in the connecting pin periphery through set up connecting pin and cover on hookup location, realize rotatable coupling, make in the driving process, the transmission portion and eccentric portion, rotate in a flexible way relatively between the connecting portion, reduce friction between, make the operation more smoothly stable, avoid the loss of transmission power. And the first rotating end and the second rotating end are positioned on different planes, so that the force transmission arm is relatively obliquely arranged between the first rotating end and the second rotating end. Under the condition that the length of the force transmission arm is constant, the force transmission arm is obliquely arranged, the horizontal distance between the first rotating end and the second rotating end is ensured to be smaller, and therefore the connecting portion and the eccentric portion are arranged more compactly.
Furthermore, the massage head comprises a massage part and an assembly part, and the assembly part is in threaded fit with the hole groove, so that forward screwing, assembly and fixation and reverse unscrewing are realized, and the massage head is convenient to assemble and replace. And the massage part can be in a round table shape or a double fork shape so as to massage in a targeted manner and enhance the massage effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a massage gun according to an embodiment of the present invention, wherein the right side is an exploded/sectional view;
FIG. 2 is an enlarged view of a portion of the area I of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 from a first perspective;
FIG. 4 is a schematic view of the structure of FIG. 2 from a second perspective;
fig. 5 is a schematic structural view of the massage gun according to the embodiment of the present invention at another viewing angle, wherein the right side is an exploded schematic view;
FIG. 6 is a schematic view of the structure of FIG. 5 in a first perspective view, with a partial perspective view of the gun body;
FIG. 7 is a schematic view of the structure of FIG. 5 from a second perspective, wherein the right side is an exploded view;
fig. 8 is a schematic view of a preferred structure of the massage head of the massage gun according to the embodiment of the present invention;
fig. 9 is another preferred structure diagram of the massage head of the massage gun according to the embodiment of the present invention.
Icon: 1-a grip; 2-gun body; 3-massage head; 31-a massage part; 311-massage convex part; 32-a fitting part; 4-a drive section; 5-an eccentric portion; 5A-a central hole; 5B-eccentric hole; 51-a block of padding; 6-a transmission part; 6A-first rotating end; 6B-a second rotating end; 61-force transmission arm; 7-a guide mechanism; 7A-a guide channel; 8-a connecting part; 8A-hole slot; 9-connecting pin; 10-rolling bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
With reference to fig. 1 to 4, an embodiment of the present application provides a massage gun, which includes a grip 1, a gun body 2 disposed on the grip 1, and a massage head 3 movably disposed on the gun body 2. The gun body 2 is provided therein with a vibrating mechanism (not shown) for driving the massage head 3 to reciprocate. In the present embodiment, the gun body 2 has an internal receiving cavity (not shown) for receiving the vibration mechanism 4 disposed inside the gun body 2. The handle 1 is arranged at the lower end of the gun body 2, and the massage head 3 is movably arranged at the front end of the gun body 2. It can be understood that the massage head 3 realizes the reciprocating motion of the massage head 3 on the gun body 2 by a vibration mechanism slidably fitted at the front end position of the gun body 2 and connected to the inside of the gun body 2. In other embodiments, other types of activities may be implemented.
The vibration mechanism includes a driving portion 4, an eccentric portion 5, and a transmission portion 6. The driving part 4 has a rotating shaft (not shown) that rotates to provide power for the reciprocating motion of the massage head 3. The eccentric portion 5 has a center hole 5A at a middle position and an eccentric hole 5B at a relatively distant position from the middle position. The central hole 5A is fixedly connected with a rotating shaft of the driving part 4, and the driving part 4 rotates to drive the eccentric part 5 to rotate around the central hole 5A. The transmission part 6 connects the eccentric part 5 and the massage head 3, and one end is rotatably arranged in the eccentric hole 5B of the eccentric part 5, and the other end is connected to the massage head 3. Preferably, the driving part 4 is a motor and the eccentric part is an eccentric wheel. The motor is fixedly arranged in the gun body 2 through a motor base (not shown), and a rotating shaft of the motor penetrates through a shaft hole of the motor base from bottom to top to be fixedly connected with a central hole 5A of the eccentric wheel. The connecting part 6 is arranged on the upper end face of the eccentric wheel and is rotatably arranged on the eccentric hole 5B, so that the motor, the eccentric wheel and the transmission part 6 are sequentially stacked along the axial direction of the motor to be in compact fit.
Further, the gun body 2 is provided with a guide mechanism 7 at the position of the massage head 3. The head of the massage 3 horizontally passes through the guide mechanism 7 and is connected to the transmission part 6. The driving part 4 drives the eccentric part 5 to rotate, and drives the massage head 3 to linearly slide back and forth along the guide mechanism 7 through the transmission part 6, so as to correspondingly press the acupuncture points of the human body. In the present embodiment, the guide mechanism 7 is a guide base having a guide passage 7A, and the opening direction of the guide passage 7A coincides with the path of the reciprocating motion of the massage head 3 on the gun body 2. The driving part 4 drives the eccentric part 5 to rotate along the position of the central hole 5A, drives the eccentric hole 5B to do circular motion by taking the central hole 5A as the center of a circle, and further drives the massage head 3 connected with the transmission part 6 to do linear reciprocating sliding along the opening direction of the guide channel 7A of the guide mechanism 7, so as to realize vibration massage. The rotating shaft of the driving part 4 is fixedly connected with the central hole 5A of the eccentric part 5, so that the eccentric part 5 rotates along the central hole 5A, and the rotation of the eccentric part 5 and the circumferential rotation of the eccentric hole 5B are more efficient.
Referring to fig. 5, 6 and 7, a connecting portion 8 is disposed between the transmission portion 6 and the massage head 3, and the connecting portion 8 is slidably sleeved in the guide mechanism 7 to linearly slide back and forth along the guide mechanism 7. The connecting portion 8 is sleeved in the guide channel 7A, and the connecting portion 8 is in clearance fit with the guide channel 7A, so that the connecting portion 8 can be arranged in the guide channel 7A in a relatively sliding manner. The connecting part 8 is provided with a hole groove 8A which is detachably assembled with the massage head 3, and the transmission part 6 and the connecting part 8 can be relatively rotatably connected, so that the massage head 3 is connected with the transmission part 6 through the connecting part 8, the direct rotation connection of the massage head 3 and the transmission part 6 is avoided, and the disassembly, assembly and replacement of the massage head 3 are convenient. And the force is transferred to the massage head 3 through the buffer of the connecting part 6, so that the massage effect is not influenced by the excessive hardness during the massage.
Further, the transmission part 6 comprises a first rotation end 6A, a second rotation end 6B and a force transmission arm 61 connecting the first rotation end 6A and the second rotation end 6B. The first rotating end 6A is arranged on the eccentric hole 5B of the eccentric part 5, the second rotating end 6B is arranged on the connecting part 8, and the transmission part 6 and the connecting part 8 can be connected in a relative rotation mode. And the first 6A and second 6B ends are located on different planes so that the force transfer arm 61 is relatively obliquely arranged between the first 6A and second 6B ends. Specifically, the upper end surface of the eccentric portion 5 is provided with a block 51, the first rotating end 6A is disposed on the block 51 and is rotatably disposed with the eccentric hole 5B, and the force transmission arm 61 is disposed obliquely downward along the first rotating end 6A to the second rotating end 6B by the block 51 such that the plane position of the first rotating end 6A is relatively higher than the plane position of the second rotating end 6B. With a constant length of the force transmission arm 61, the force transmission arm 61 is arranged obliquely, ensuring a smaller horizontal distance between the first 6A and second 6B rotating ends, resulting in a more compact arrangement between the connecting portion 8 and the eccentric portion 5.
It will be understood that the connection between the first rotation end 6A and the eccentric portion 5B, and the second rotation end 6B and the connecting portion 8, is achieved by providing a connecting pin 9 at the connecting location and a rolling bearing 10 disposed around the connecting pin 9. Specifically, first rotation end 6A and second rotation end 6B all have connecting hole (not shown), connecting pin 9 and antifriction bearing 10 all arrange in the connecting hole, and connecting pin 9 fixes on first rotation end 6A and eccentric portion 5B, and connecting pin 9 fixes on second rotation end 6B and connecting portion 8, rotatable coupling between the realization, make the drive in-process, transmission portion 6 and eccentric portion 5, rotate between the connecting portion 8 relatively in a flexible way, reduce friction between, make the operation more smooth and stable, avoid the loss of driving force. In another embodiment, other forms of hingeable means are possible.
Referring to fig. 7, the massage head 3 includes a massage portion 31 for massaging a human body and a fitting portion 32 detachably fitted to the hole groove 8A. The fitting portion 32 is in a screw shape, the hole groove 8A has a screw hole matching with the screw shape, and the massage head 3 is screwed and fitted into the hole groove 8A of the connecting portion 8 through the fitting portion 32 in a forward direction and unscrewed in a reverse direction to be away from the hole groove 8A. The massage head 3 is connected with the connecting part 6 through threads, so that the detachable stable matching is realized, and the assembly and the replacement of the massage head 3 are convenient.
Referring to fig. 8, the massage part 31 is in a circular truncated cone shape, and an end of the massage part 31 away from the mounting part 32 is in a flat shape, and the outer diameter of the massage part 31 gradually decreases from the massage end to the mounting end of the massage head 3. The end part of the massage part 31 is flat and acts on the human body, so that the contact area between the massage part 31 and the human body is increased, the large-scale stable massage is facilitated, and the flat massage part 31 is more comfortable when acting on the human body for massage, and is suitable for massaging the position of the human body, which is softer.
Referring to fig. 9, the massage part 31 is in a double fork shape and has two independent massage protrusions 311 spaced apart from each other, and the massage protrusions 311 are disposed on the end of the massage head 3 to enhance the massage effect. The two massage convex parts 311 which are arranged at intervals are suitable for being matched with positions of human joints, acupuncture points and the like, and have good massage treatment effects on the acupuncture points of the human joints and the like.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.
Claims (7)
1. A massage gun is characterized by comprising a grip, a gun body arranged on the grip and a massage head movably arranged on the gun body; the rifle internal portion is provided with the drive massage head reciprocating motion's vibration mechanism, vibration mechanism includes:
the driving part rotates to provide power for the reciprocating motion of the massage head;
an eccentric portion having a central hole at a middle position and an eccentric hole relatively far from the middle position; the central hole is fixedly connected with a rotating shaft of the driving part, and the driving part rotates to drive the eccentric part to rotate around the central hole;
the transmission part is connected with the eccentric part and the massage head, one end of the transmission part is rotatably arranged in the eccentric hole of the eccentric part, and the other end of the transmission part is connected to the massage head;
the gun body is provided with a guide mechanism at the position of the massage head, and the massage head horizontally penetrates through the guide mechanism and is connected to the transmission part; the driving part drives the eccentric part to rotate, and the transmission part drives the massage head to linearly slide back and forth along the guide mechanism so as to correspondingly press acupuncture points of a human body.
2. The massage gun as claimed in claim 1, wherein a connecting part is provided between the transmission part and the massage head, and the connecting part is slidably fitted in the guide mechanism to linearly reciprocate along the guide mechanism; the connecting part is provided with a hole groove which is detachably assembled with the massage head, and the transmission part is connected with the connecting part in a relatively rotating way.
3. The massage gun as recited in claim 2, wherein the transmission portion includes a first rotational end, a second rotational end, and a transmission arm connecting the first rotational end and the second rotational end; the first rotating end is arranged on an eccentric hole of the eccentric part, the second rotating end is arranged on the connecting part, and the first rotating end and the second rotating end are located on different planes, so that the force transmission arm is arranged between the first rotating end and the second rotating end in a relatively inclined mode.
4. The massage gun as recited in claim 3, wherein the rotatable connection is achieved by providing a connecting pin at the connecting position and a rolling bearing disposed around the connecting pin between the first rotating end and the eccentric portion and between the second rotating end and the connecting portion.
5. The massage gun as claimed in claim 2, wherein the massage head includes a massage portion for massaging a human body and a fitting portion detachably fitted to the hole groove; the assembly portion is the screw thread form, the hole groove have with the screw hole of screw thread form looks adaptation, the massage head passes through the assembly portion with the forward assembly of screwing extremely the hole inslot of connecting portion is fixed to reverse the back is unscrewed to keeping away from the hole groove.
6. The massage gun as claimed in claim 5, wherein the massage part is in the shape of a circular truncated cone, and one end of the massage part, which is away from the fitting part, is in the shape of a flat, and the outer diameter of the massage part gradually decreases from the massage end to the fitting end of the massage head.
7. The massage gun as recited in claim 5, wherein the massage portion is bifurcated with two separate massage protrusions spaced apart from each other, the massage protrusions being disposed on an end of the massage head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032760.5U CN211188178U (en) | 2019-07-04 | 2019-07-04 | Massage gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032760.5U CN211188178U (en) | 2019-07-04 | 2019-07-04 | Massage gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211188178U true CN211188178U (en) | 2020-08-07 |
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ID=71860042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032760.5U Active CN211188178U (en) | 2019-07-04 | 2019-07-04 | Massage gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211188178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587407A (en) * | 2020-12-11 | 2021-04-02 | 中山市煜豹智能设备有限公司 | Intelligent moxibustion robot |
-
2019
- 2019-07-04 CN CN201921032760.5U patent/CN211188178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587407A (en) * | 2020-12-11 | 2021-04-02 | 中山市煜豹智能设备有限公司 | Intelligent moxibustion robot |
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