CN211095924U

CN211095924U - Hand-held massager

Info

Publication number: CN211095924U
Application number: CN201921575045.6U
Authority: CN
Inventors: 楚世海; 张来良; 王相北; 李玉君; 赵修宾
Original assignee: Chu Juntang
Current assignee: Chu Juntang
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-07-28
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a hand-held type massager, including handle and the massager box body of connection on handle upper portion, articulated in the massager box body have upwards extend and can the fore-and-aft swing the swing arm, and the massage tup is equipped with to the upper end of swing arm, massager box body upper portion is equipped with the massage opening that supplies the massage tup to expose, thereby it orders about swing arm upper portion swing-back swing's swing actuating mechanism and massager box body to be connected with the elastic support swing arm and makes the massage tup can expose massage open-ended elasticity return supporting mechanism to be equipped with the intermittent type in the massager box body. The utility model discloses can realize knocking human back automatically, have that the back strikes that the area is big, the range of knocking easily controls and strikes the effectual advantage of massage.

Description

Hand-held massager

Technical Field

The utility model relates to a hand-held massager.

Background

The beating massage to the back of the human body can improve the blood circulation and dredge the channels and collaterals, and the beating massage to the back can promote the blood circulation and the metabolism of the body, promote the toxin in the body to be discharged out of the body in time, thereby achieving the purposes of eliminating fatigue, strengthening the physique and slowing down aging. The existing knocking massage modes are mainly divided into a plurality of modes, firstly, manual knocking is completely adopted, namely, a fist is used for knocking, the strength is difficult to master, other people are required to serve the boxing, and the time cost and the labor cost are high; then, the body-building hammer in the prior art is purchased, the body-building hammer comprises a hammer head and a handle, the handle is manually held, the hammer head is enabled to knock the back of a human body, the knocking area, the knocking amplitude and the knocking force are all limited, and therefore the health-care effect is poor.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to above-mentioned defect, thereby provide a hand-held type massager, thereby this hand-held type massager realizes knocking human back and accomplishes the back and strikes massage work automatically, and it strikes dynamics, area and range and all can reach best effect.

In order to solve the technical problem, the utility model provides a hand-held massager includes the handle and connects the massager box body on handle upper portion, and its structural feature is: articulated in the massager box body have upwards extend and can the fore-and-aft swing the swing arm, and the massage tup is equipped with to the upper end of swing arm, massager box body upper portion is equipped with the massage opening that supplies the massage tup to expose, thereby it drives swing actuating mechanism and the massager box body of swing arm upper portion swing back to be connected with the elastic return supporting mechanism of elastic support swing arm to make the massage tup can expose the massage open-ended to be equipped with the intermittent type in the massager box body.

The swinging driving mechanism comprises a swinging driving shaft which is connected in the massager box body and driven by a power machine, a driving cam is connected on the swinging driving shaft, and a shifting shaft which is in power fit with the driving cam so as to enable the swinging arm to swing backwards is connected on the swinging arm.

The massager is characterized in that two swing arms arranged in parallel are hinged in the massager box body, the driving cam is provided with a protruding driving part, the driving part can drive the shifting shaft to swing forwards, so that the upper part of each swing arm swings backwards, and the swing driving shaft is connected with two driving cams with completely opposite driving parts.

The elastic return supporting mechanism comprises a torsional spring connected in the massager box body, one extending end of the torsional spring is abutted against the inner wall of the massager box body, and the other extending end of the torsional spring is connected to the swinging arm.

The massage machine box body is internally provided with a hinge shaft, the lower part of the swinging arm is provided with a sleeve sleeved on the hinge shaft, the swinging arm swings back and forth by the center of the hinge shaft, and the torsion spring is connected on the hinge shaft.

A limiting plate is arranged in the massage machine box body, and the massage hammer head is connected with a positioning plate which can be abutted against the limiting plate so as to position the maximum position of the massage hammer head swinging forwards.

The massage tup is including the tup body that is equipped with the inner chamber, tup body top surface ring is equipped with a plurality of traveller connecting holes, and sliding connection has the traveller in the traveller connecting hole, the upper end of traveller has linked firmly elasticity and has just exceeded the head is hit in the knot that tup body top surface set up, the lower extreme rigid coupling of traveller has the spring, the lower extreme rigid coupling of spring is in the inner chamber of tup body.

After adopting above-mentioned structure, power drive through swing actuating mechanism makes the swing arm swing backward, and under elastic return supporting mechanism's effect, the swing arm has forward wobbling potential energy, and when swing actuating mechanism no longer driven, elastic return supporting mechanism orders about the swing arm and swings forward, makes the tup make and strikes the action, can see through the above-mentioned description, the utility model discloses can carry out the automatic human back that strikes to guaranteed that the back strikes massage effect, be of value to human health care work.

To sum up, the utility model discloses can realize knocking human back automatically, have that the back strikes that the area is big, the range of knocking easily controls and strikes the effectual advantage of massage.

Drawings

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the structure taken along line B-B in FIG. 2;

fig. 4 is a schematic structural view of a massage hammer head;

FIG. 5 is a schematic structural view of the housing;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a schematic structural diagram of the cover in FIG. 4;

FIG. 8 is a schematic top view of FIG. 7;

fig. 9 is a schematic structural view of another massage hammer head;

fig. 10 is a schematic top view of fig. 9.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides a hand-held massage device, for convenience of description, the front and back position of the present invention is defined as follows, the direction perpendicular to the paper surface in fig. 1 is the front and back direction of the present invention, which comprises a handle 1 and a massage device case 2 connected to the upper portion of the handle, the upper portion of the massage device case 2 is provided with a massage opening 21, the inner cavity of the massage device case 2 can be installed with components, for convenience of installation, the massage device case is of a two-body structure, i.e. the massage device case comprises an upper case and a lower case, the upper case and the lower case can be connected by the plug-in structure of the prior art, the inner cavity of the massage device case 2 is hinged with a swing arm 3 extending upward and swinging back and forth, in the present embodiment, a hinge shaft 10 is connected to the lower portion of the inner cavity of the massage device case 2, the sleeve barrel is sleeved on the hinge shaft 10, so that the front and back swing of the upper portion of the swing arm is realized, the massage hammer head 5 is installed at the upper end of the swing arm 3, a massage opening 21 for exposing the massage hammer head 5 is arranged on the upper portion of the massager box body 2, an oscillating driving mechanism for intermittently driving the upper portion of the swing arm 3 to swing backwards is arranged in the massager box body 2, and an elastic support swing arm 3 is connected in the massager box body 2, so that the massage hammer head can expose an elastic return supporting mechanism for the massage opening, the upper portion of the swing arm is driven by the oscillating driving mechanism to swing backwards, after the upper portion of the swing arm is driven by the oscillating driving mechanism to swing backwards by a certain amplitude, the elastic return supporting mechanism drives the upper portion of the swing arm to swing forwards, the action of knocking massage is realized, the amplitude and the.

Referring to fig. 2 and 3, the swing driving mechanism includes a swing driving shaft 6 connected in the massage machine case 2 and driven by a power machine, the power machine can adopt a speed-regulating motor in the prior art, a button for controlling the action of the speed-regulating motor is arranged on the handle, so that the rotation and the rotating speed of the swing driving shaft can be controlled, the change of the knocking force and the amplitude is realized, a driving cam 7 is connected on the swing driving shaft 6, a shifting shaft 8 which is in power fit with the driving cam 7 and enables the swing arm to swing backwards is connected on the swing arm 3, a bearing can be arranged on the shifting shaft 8, so that the action of the driving cam 7 driving the shifting shaft is changed from sliding friction to rotating friction, the noise is reduced, and the smoothness of the power driving is improved. Two swing arms 3 which are arranged in parallel are hinged in the massager box body 2, the driving cam 7 is provided with a protruding driving part and the driving part can drive the shifting shaft to swing forwards so as to enable the upper part of the swing arm 3 to swing backwards, the driving cam 7 with two completely opposite driving parts is connected to the swing driving shaft 6, the actions that one swing arm drives the hammer head to knock, the other swing arm swings backwards to prepare for knocking are realized, and the knocking massage efficiency is greatly improved. The elastic return supporting mechanism comprises a torsion spring 9 connected in a massager box body 2, one extending end of the torsion spring 9 is abutted to the inner wall of the massager box body, the other extending end of the torsion spring is connected to a swing arm 3, the torsion spring can be independently installed in the inner cavity of the massager box body, for example, a fixed shaft is arranged in the massager box body, the torsion spring is connected to the fixed shaft, in the embodiment, the torsion spring 9 is connected to a hinge shaft 10, and therefore the arrangement space is saved. A limiting plate 11 is arranged in the massager box body 2, and the massage hammer 5 is connected with a positioning plate 12 which can abut against the limiting plate 11 so as to position the maximum forward swinging position of the massage hammer, so that the swinging amplitude of the swinging arm can be effectively controlled.

Referring to fig. 4 to 8, the hammer head of the massage hammer head includes a hammer head body having an inner cavity, and the hammer head body is composed of a housing 106 and a cover 107 which are connected together. Referring to fig. 5 and 6, the casing 106 is cylindrical and is a hollow structure surrounded by a bottom wall and a side wall, the top of the hollow structure is open, a center platform 111 is arranged in the middle of the bottom wall of the inner cavity of the casing 106, a ring rib 108 is arranged on the inner wall surface of the side wall of the inner cavity of the casing 106, and the ring rib 108 can be discontinuous multiple segments. Referring to fig. 4 and 5, the cover 107 is cylindrical, the top surface of the cover 107 may be a plane, and the top surface of the cover 107 may also be a spherical crown surface with a high middle and a low periphery; a plurality of sliding column connecting holes are annularly arranged on the top surface of the cover body 107, each sliding column connecting hole comprises a central hole 101 and edge holes 102, namely, the central part of the top surface of the cover body 107 is provided with the central hole 101, the top surface of the cover body 107 is provided with the plurality of edge holes 102 around the central hole 101, in the embodiment, a total of 7 sliding column connecting holes are arranged, each sliding column connecting hole comprises a central hole and six edge holes, each edge hole 102 and the central hole 101 penetrate through the top surface and the bottom surface of the cover body 107, the lower part of the cover body 107 is internally contracted to form an inserting table 110, and the.

Referring to fig. 4, after the platform 110 is inserted into the housing 106, the ring rib 108 is snapped into the ring groove 109 to achieve the snap-fit connection between the housing 106 and the cover 107; of course, the housing 106 and the cover 107 may be connected by various conventional methods such as bonding or screwing. The hammer head body 100 is formed after the shell 106 and the cover body 107 are connected together, an inner cavity 112 of the hammer head body 100 is formed by a space between the bottom wall of the shell 106 and the bottom surface of the cover body 107, and the insertion table 110 is arranged to enable the outer diameter size of the hammer head body 100 formed by connecting the shell 106 and the cover body 107 to be consistent. The edge hole 102 and the central hole 101 communicate with an inner cavity of the housing 106, i.e., an inner cavity of the hammer head body 100. Sliding connection has the traveller 103 in marginal hole 102 and central hole 101, the upper end of traveller 103 links firmly have elasticity and exceeds the top surface of tup body 100 is the detain head 104 that the top surface of lid 107 set up, detain head 104 can adopt the rubber materials that elasticity is good to make, also can adopt materials such as silica gel to make, detain head 104 adopts the molding of mushroom shape. The lower end of the sliding column 103 is fixedly connected with a spring 105, and the lower end of the spring 105 is fixedly connected in the inner cavity of the hammer head body 100. The buckling head 104 can be tightly inserted into a buckling head mounting hole on the top surface of the sliding column 103, or can be adhered to the buckling head mounting hole by glue, and the upper end of the spring 105 can be tightly inserted into a spring mounting hole on the lower end surface of the sliding column 103 or adhered to the spring mounting hole by glue; the lower end of the spring 105 is fixedly connected to the bottom wall of the inner cavity of the hammer head body 100, i.e. the bottom wall of the housing 106, or is bonded in the inner cavity of the hammer head body 100 by gluing. The specific assembly can adopt the following modes: firstly, the spring 105 and the fastening head 104 are respectively bonded at two ends of the sliding column 103 to form a fastening assembly which is fixedly connected with the spring 105 and the fastening head as a whole, then a layer of glue such as glass glue is injected into the inner cavity of the shell 106, then the cover body 107 is fastened on the shell 106, and finally the fastening assemblies penetrate into the edge holes 102 and the central hole 101 one by one, so that the lower end of the spring 105 is embedded into the glue layer, and after the glue is solidified, the lower end of the spring 105 is fixedly connected in the inner cavity of the hammer head body 100 by the glue layer. The arrangement of the central platform 111 can increase the contact area of the glue layer and the inner cavity of the shell, so that the bonding strength can be increased.

Referring to fig. 4 and 7, the edge hole 102 is disposed in an inclined shape with an upper end away from the central hole 101 and a lower end close to the central hole 101; the fastening head 104 on the sliding column 103 in the central hole 101 is higher than the fastening head 104 on the sliding column 103 in the edge hole 102, i.e. the fastening head 104 in the central part is higher than the fastening head 104 around the periphery, so that the arrangement is more beneficial to adapting to different parts of the body. The edge hole 102 is inclined and the top surface of the cover 107 is a spherical crown surface, so that the fastening heads 104 arranged around the fastening head 104 at the central part are divergent, and a larger fastening surface can be obtained without increasing the radial size of the hammer head body 100.

Referring to fig. 9 and 10, the utility model provides a massage hammer head of another kind of embodiment, its basic mechanism is the same with the massage hammer head in the above-mentioned embodiment, and the difference lies in having set up four traveller connecting holes and along the top surface ring cloth of lid, no longer sets up the centre bore, and other structures are no longer repeated.

The utility model discloses an above do the concrete structural style, the utility model discloses do not receive the restriction of above-mentioned embodiment, in this technical field personnel, based on the utility model discloses go up the equivalent change and the part replacement of concrete structure and all be in the utility model discloses a within range.

Claims

1. A hand-held massager, which comprises a handle (1) and a massager box body (2) connected to the upper part of the handle, and is characterized in that: articulated have in the massager box body upwards extend and can swing back and forth swing arm (3), massage tup (5) are equipped with to the upper end of swing arm (3), massager box body (2) upper portion is equipped with the massage opening (21) that supply massage tup (5) to expose, thereby it has elastic support swing arm (3) to make the massage tup can expose massage open-ended elastic return supporting mechanism to be equipped with the intermittent type in massager box body (2) and orders about swing arm (3) upper portion swing drive mechanism and massager box body (2) in-connection.

2. The hand-held massager of claim 1, wherein: the swinging driving mechanism comprises a swinging driving shaft (6) which is connected in the massager box body (2) and driven by a power machine, a driving cam (7) is connected on the swinging driving shaft (6), and a shifting shaft (8) which is in power fit with the driving cam (7) so as to enable the swinging arm to swing backwards is connected on the swinging arm (3).

3. The hand-held massager of claim 2, wherein: two swing arms (3) which are arranged in parallel are hinged in the massager box body (2), the driving cam (7) is provided with a protruding driving part which can drive the poking shaft to swing forwards so as to enable the upper part of the swing arm (3) to swing backwards, and the swing driving shaft (6) is connected with two driving cams (7) with completely opposite driving parts.

4. The hand-held massager of claim 1, wherein: the elastic return supporting mechanism comprises a torsion spring (9) connected in the massager box body (2), one extending end of the torsion spring (9) is abutted against the inner wall of the massager box body, and the other extending end of the torsion spring is connected to the swing arm (3).

5. The hand-held massager of claim 4, wherein: the massager is characterized in that a hinge shaft (10) is arranged in the massager box body (2), a sleeve sleeved on the hinge shaft (10) is arranged at the lower part of the swinging arm (3), the swinging arm (3) swings back and forth with the center of the hinge shaft (10), and the torsion spring (9) is connected to the hinge shaft (10).

6. The hand-held massager of any one of claims 1 to 5, wherein: a limiting plate (11) is arranged in the massager box body (2), and a positioning plate (12) which can be abutted against the limiting plate (11) so as to position the maximum forward swinging position of the massage hammer is connected to the massage hammer (5).

7. The hand-held massager of any one of claims 1 to 5, wherein: the massage tup is including tup body (100) that is equipped with the inner chamber, tup body (100) top surface ring is equipped with a plurality of traveller connecting holes, and sliding connection has traveller (103) in the traveller connecting hole, the upper end of traveller (103) has linked firmly elasticity and has surpassed the head (104) are hit in the knot that tup body (100) top surface set up, the lower extreme rigid coupling of traveller (103) has spring (105), the lower extreme rigid coupling of spring (105) is in the inner chamber of tup body (100).