CN211410066U - Double-ball rotating heating micro-current massage instrument - Google Patents
Double-ball rotating heating micro-current massage instrument Download PDFInfo
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- CN211410066U CN211410066U CN201920700016.1U CN201920700016U CN211410066U CN 211410066 U CN211410066 U CN 211410066U CN 201920700016 U CN201920700016 U CN 201920700016U CN 211410066 U CN211410066 U CN 211410066U
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Abstract
The utility model discloses a double-ball rotating heating micro-current massager, which comprises a handheld main body part and a massaging head part; the hand-held head part is internally provided with a power supply, a first PCB and a second PCB for generating micro-current, the massage head part comprises a rotating ball for massage, and the rotating ball is internally provided with a copper column, a bearing, a heat conducting piece and a heating plate; the copper column is electrically connected to the first PCB and the second PCB, the bearing is sleeved outside the copper column, the heating plate is installed in the copper column, and the heat conducting part is connected to the upper end of the copper column and located above the bearing; the rotating ball is also internally provided with a spring needle for transmitting micro-current; borrow this, through on the little current transmission that is produced by first PCB board control second PCB board rotates the ball to control the board that generates heat and make the structural design who rotates the ball and generate heat, make it possess simultaneously and rotate, generate heat, little massage modes such as current, improved the effect of massage physiotherapy, increased user's experience effect, solved the problem of massage mode unicity.
Description
Technical Field
The utility model relates to the technical field of massage instruments, in particular to a double-ball rotating type heating micro-current massage instrument.
Background
With the continuous importance of people on health preservation, a series of health preserving products, such as health preserving and fatigue eliminating products like massage instruments and face cleaning instruments, appear. Most of massage instruments in the prior art only have one function of vibration massage, heating massage and EMS micro-current massage, so that the massage mode is single, the effect of physiotherapy modulation is influenced, and some massage instruments with two or more massage modes are combined, but the common structure is complex, and the overall layout is unreasonable.
Therefore, a new technology needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a double-ball rotary heating micro-current massager, which has the functions of rotation, heating, micro-current, etc. to solve the problem of single massage mode, and has an ingenious and reasonable structure layout.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-ball rotating heating micro-current massager comprises a handheld main body part and a massage head part connected to one end of the handheld main body part;
the handheld main body part is internally provided with a power supply, a first PCB and a second PCB for generating micro-current, the first PCB and the second PCB are both electrically connected with the power supply, and the second PCB is electrically connected with the first PCB; the handheld main body part is provided with a control button which is electrically connected with the first PCB;
the massage head comprises a rotary ball for massage, wherein a copper column, a bearing for bearing the rotary ball, a heat conducting piece for transferring heat to the rotary ball and a heating plate for generating heat are arranged in the rotary ball; the copper column is electrically connected to the first PCB and the second PCB, the bearing is sleeved outside the copper column, the heating plate is installed in the copper column, and the heat conducting part is connected to the upper end of the copper column and located above the bearing; the rotating ball is also internally provided with a spring needle for transmitting micro-current; one end of the elastic needle is connected with the heating plate, and the other end of the elastic needle is connected with the rotating round ball.
As a preferable scheme, the handheld main body part comprises a first shell and a second shell which are spliced with each other, the first shell and the second shell form an accommodating cavity in a surrounding manner, and the power supply, the first PCB and the second PCB are located in the accommodating cavity; one end of the second shell extends to form a connecting part, and one end of the copper column penetrates through the connecting part to extend into the accommodating cavity.
As a preferred scheme, an annular positioning step is arranged on the outer side wall of the connecting part, an annular guide ring is sleeved on the annular positioning step, and the lower end of the rotating round ball is sleeved outside the annular guide ring.
As a preferable scheme, two connecting parts are provided, and the two connecting parts are symmetrically arranged; the massage head part is provided with two massage head parts which are respectively connected to the corresponding connecting parts.
As a preferred scheme, the upper end of the connecting portion is convexly provided with a first annular positioning boss for positioning the bearing, the outer side wall of the upper end of the copper column is convexly provided with a second annular positioning boss for positioning the bearing, and two ends of the bearing are respectively abutted to the upper side of the first annular positioning boss and the lower side of the second annular positioning boss.
As a preferable scheme, an opening is formed in the upper end of the connecting part, and the copper column penetrates through the connecting part from the opening and extends into the accommodating cavity; the concave annular spacing groove that is equipped with of lower extreme of copper post, the inside wall epirelief of first casing and/or second casing is equipped with annular stopper, and annular stopper all adapts to in the annular spacing groove.
As a preferable scheme, the upper end of the copper column is also provided with a mounting part for mounting a heat conducting piece; the mounting part is positioned above the second annular positioning boss and is arranged at a distance from the second annular positioning boss; the installation department is provided with the external screw thread, correspondingly, the heat-conducting member is provided with the internal thread, external screw thread and internal thread looks adaptation.
As a preferable scheme, the mounting part is provided with a mounting cavity, the bottom of the mounting cavity is provided with an annular positioning wall, the heating plate is positioned in the mounting cavity, and the bottom of the heating plate abuts against the annular positioning wall; one end of the elastic needle penetrates through the heating plate and extends into the hollow cavity of the copper column, and the other end of the elastic needle is positioned in the mounting cavity;
the heat conducting piece is provided with a through hole for the elastic needle to pass through, and two ends of the through hole are respectively communicated with the installation cavity and the rotating ball; one end of the elastic needle extends into the through hole from the mounting cavity.
As a preferred scheme, a PTC heating element is further arranged in the heat conducting member, the PTC heating element is connected to the first PCB, the PTC heating element is located in the mounting cavity, the PTC heating element is located above the heating plate, and the other end of the pogo pin penetrates through the PTC heating element and is exposed in the mounting cavity.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, known from the above technical scheme, it is mainly through the little current that the second PCB board of first PCB board control produced transmit to the rotation ball, and control the structural design that the board that generates heat made the rotation ball generate heat, make it possess massage modes such as rotation, generate heat, little current simultaneously, improved the effect of massage physiotherapy, increased user's experience effect, solved the problem of massage mode unicity, and structural design is ingenious, the overall arrangement between each structure is more reasonable; and, the utility model discloses in, through the ingenious design to the copper post structure for it has many-sided function concurrently, for example: 1. the installation and the positioning of the heating plate and the heat conducting piece are facilitated, 2, the heating plate and the heat conducting piece are used for supporting the rotation of the rotating ball, 3, the heat conducting performance is improved, the heat is utilized to the maximum degree, and the like.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
fig. 2 is a schematic view of another angle overall structure according to the first embodiment of the present invention;
fig. 3 is an exploded view of a first embodiment of the present invention;
fig. 4 is another exploded view of the first embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a part of the structure of a first embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a part of the structure of the second embodiment of the present invention.
The attached drawings indicate the following:
10. handheld main body part 11 and first shell
12. Second housing 13, connecting part
131. Annular positioning step 132 and first annular positioning boss
14. Annular limiting block 20 and massage head
21. Rotating ball 21' and rotating ball
22. Copper post 22', copper post
221. Second annular positioning boss 222 and annular limiting groove
223. Mounting portion 2231, external thread
2232. Installation cavity 2232', installation cavity
2233. Annular positioning wall 23, bearing
23', bearing 24, heat conducting member
24', heat conducting piece 241 and internal thread
25. Heating plate 25' and heating plate
30. Power supply 40, first PCB board
50. Second PCB board 60, control button
70. Ring guide ring 80, spring needle
80', a spring needle 90 and a PTC heating element.
Detailed Description
Please refer to fig. 1 to 6, which show two specific structures of two embodiments of the present invention; fig. 1 to 5 mainly show a specific structure of the first embodiment, and fig. 6 mainly shows a general structure of the second embodiment.
The double-ball rotating heating micro-current massager comprises a handheld main body part 10 and a massage head part 20 connected to one end of the handheld main body part 10; a power supply 30, a first PCB 40 and a second PCB 50 for generating micro-current are disposed in the handheld main body 10, the first PCB 40 and the second PCB 50 are both electrically connected to the power supply 30, and the second PCB 50 is electrically connected to the first PCB 40; the handheld main body 10 is provided with a control button 60, and the control button 60 is electrically connected to the first PCB 40; the massage head part 20 comprises a rotary ball 21 for massage, wherein a copper column 22, a bearing 23 for bearing the rotary ball 21, a heat conducting piece 24 for transferring heat to the rotary ball 21 and a heating plate 25 for generating heat are arranged in the rotary ball 21; the copper pillar 22 is electrically connected to the first PCB 40 and the second PCB 50, the bearing 23 is sleeved outside the copper pillar 22, the position of the rotating sphere 21 is fixed relative to the bearing 23, and the rotating sphere 21 rotates relative to the copper pillar 22 along with the bearing 23; the heating plate 25 is arranged in the copper column 22, and the heat conducting piece 24 is connected to the upper end of the copper column 22 and positioned above the bearing 23; the rotating ball 21 is also internally provided with a spring needle 80 for transmitting micro-current; one end of the bullet needle 80 is connected to the heating plate 25, and the other end is connected to the rotary ball 21. Here, the heat generating plate 25 is preferably a PCB heat generating plate 25.
The handheld main body part 10 comprises a first shell 11 and a second shell 12 which are spliced with each other, the first shell 11 and the second shell 12 enclose to form a containing cavity, and the power supply 30, the first PCB 40 and the second PCB 50 are located in the containing cavity; the control button 60 is arranged on the second shell 12; one end of the second shell 12 extends to form a connecting part 13, and one end of the copper column 22 extends to the accommodating cavity through the connecting part 13; an annular positioning step 131 is arranged on the outer side wall of the connecting part 13, an annular guide ring 70 is sleeved on the annular positioning step 131, and the lower end of the rotating ball 21 is sleeved outside the annular guide ring 70; the rotation of the rotation ball 21 is facilitated by the design of the annular guide ring 70. In this embodiment, preferably, there are two connecting portions 13, and the two connecting portions 13 are symmetrically disposed; the massage heads 20 are two in number, and the two massage heads 20 are respectively connected to the corresponding connecting parts 13.
A first annular positioning boss 132 for positioning the bearing 23 is convexly arranged at the upper end of the connecting part 13, a second annular positioning boss 221 for positioning the bearing 23 is convexly arranged on the outer side wall of the upper end of the copper column 22, and two ends of the bearing 23 are respectively abutted to the upper part of the first annular positioning boss 132 and the lower part of the second annular positioning boss 221; an opening is formed in the upper end of the connecting part 13, and the copper column 22 penetrates through the connecting part 13 from the opening and extends into the accommodating cavity; the lower end of the copper column 22 is concavely provided with an annular limiting groove 222; preferably, the inner side walls of the first housing 11 and the second housing 12 are both provided with an annular limiting block 14 in a protruding manner, and the annular limiting blocks 14 are both adapted to the annular limiting groove 222.
And the upper end of the copper column 22 is also provided with a mounting part 223 for mounting the heat conducting piece 24; the mounting portion 223 is located above the second annular positioning boss 221 and spaced apart from the second annular positioning boss 221; the mounting portion 223 is provided with an external thread 2231, and correspondingly, the heat-conducting member 24 is provided with an internal thread 241, and the external thread 2231 is matched with the internal thread 241; the mounting part 223 is formed with a mounting cavity 2232, the bottom of the mounting cavity 2232 is provided with an annular positioning wall 2233, the heating plate 25 is located in the mounting cavity 2232, and the bottom of the heating plate 25 abuts against the annular positioning wall 2233; one end of the elastic needle 80 penetrates through the heating plate 25 and extends into the hollow cavity of the copper column 22, and the other end is positioned in the installation cavity 2232; the heat conducting piece 24 is provided with a through hole for the elastic needle 80 to pass through, and two ends of the through hole are respectively communicated with the installation cavity 2232 and the rotating ball 21; one end of the bullet pin 80 extends from the inside of the mounting cavity 2232 into the through hole.
As shown in fig. 6, in the second embodiment, a PTC heater 90 is further disposed in the heat conducting member 24 ', the PTC heater 90 is connected to the first PCB, the PTC heater 90 is located in the mounting cavity 2232 ', and the PTC heater 90 is located above the heat generating plate 25 '; the other end of the spring needle 80 ' passes through the PTC heating element 90 and is exposed in the installation cavity 2232 ' to transmit a micro current to the massage head through the spring needle 80 ', so that the massage head has an EMS function. Therefore, the heating effect is improved.
In summary, the utility model is mainly designed in such a way that the micro-current generated by the second PCB is controlled by the first PCB and transmitted to the rotary ball, and the heating plate is controlled to heat the rotary ball, so that the rotary ball has the massage modes of rotation, heating, micro-current and the like, thereby improving the massage physiotherapy effect, increasing the user experience effect, solving the problem of the singleness of the massage mode, and having ingenious structural design and more reasonable layout among the structures; and, the utility model discloses in, through the ingenious design to the copper post structure for it has many-sided function concurrently, for example: 1. the installation and the positioning of the heating plate and the heat conducting piece are facilitated, 2, the heating plate and the heat conducting piece are used for supporting the rotation of the rotating ball, 3, the heat conducting performance is improved, the heat is utilized to the maximum degree, and the like.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a little current massage appearance that generates heat of two ball rotation types which characterized in that: comprises a handheld main body part and a massage head part connected with one end of the handheld main body part;
the handheld main body part is internally provided with a power supply, a first PCB and a second PCB for generating micro-current, the first PCB and the second PCB are both electrically connected with the power supply, and the second PCB is electrically connected with the first PCB; the handheld main body part is provided with a control button which is electrically connected with the first PCB;
the massage head comprises a rotary ball for massage, wherein a copper column, a bearing for bearing the rotary ball, a heat conducting piece for transferring heat to the rotary ball and a heating plate for generating heat are arranged in the rotary ball; the copper column is electrically connected to the first PCB and the second PCB, the bearing is sleeved outside the copper column, the heating plate is installed in the copper column, and the heat conducting part is connected to the upper end of the copper column and located above the bearing; the rotating ball is also internally provided with a spring needle for transmitting micro-current; one end of the elastic needle is connected with the heating plate, and the other end of the elastic needle is connected with the rotating round ball.
2. The double-ball rotating type heating micro-current massager of claim 1, wherein: the handheld main body part comprises a first shell and a second shell which are spliced with each other, the first shell and the second shell form an accommodating cavity in a surrounding mode, and the power supply, the first PCB and the second PCB are located in the accommodating cavity; one end of the second shell extends to form a connecting part, and one end of the copper column penetrates through the connecting part to extend into the accommodating cavity.
3. The double-ball rotating type heating micro-current massager of claim 2, wherein: the outer side wall of the connecting part is provided with an annular positioning step, an annular guide ring is sleeved on the annular positioning step, and the lower end of the rotating round ball is sleeved outside the annular guide ring.
4. The double-ball rotating type heating micro-current massager of claim 2, wherein: the number of the connecting parts is two, and the two connecting parts are symmetrically arranged; the massage head part is provided with two massage head parts which are respectively connected to the corresponding connecting parts.
5. The double-ball rotating type heating micro-current massager of claim 2, wherein: the upper end of the connecting portion is convexly provided with a first annular positioning boss for positioning the bearing, the outer side wall of the upper end of the copper column is convexly provided with a second annular positioning boss for positioning the bearing, and two ends of the bearing are respectively abutted to the upper side of the first annular positioning boss and the lower side of the second annular positioning boss.
6. The double-ball rotating type heating micro-current massager of claim 2, wherein: an opening is formed in the upper end of the connecting part, and the copper column penetrates through the connecting part from the opening and extends into the accommodating cavity; the concave annular spacing groove that is equipped with of lower extreme of copper post, the inside wall epirelief of first casing and/or second casing is equipped with annular stopper, and annular stopper all adapts to in the annular spacing groove.
7. The double-ball rotating type heating micro-current massager of claim 5, wherein: the upper end of the copper column is also provided with an installation part for installing a heat conducting piece; the mounting part is positioned above the second annular positioning boss and is arranged at a distance from the second annular positioning boss; the installation department is provided with the external screw thread, correspondingly, the heat-conducting member is provided with the internal thread, external screw thread and internal thread looks adaptation.
8. The double-ball rotating type heating micro-current massager of claim 7, wherein: the heating plate is arranged in the mounting cavity, and the bottom of the heating plate is abutted against the upper part of the annular positioning wall; one end of the elastic needle penetrates through the heating plate and extends into the hollow cavity of the copper column, and the other end of the elastic needle is positioned in the mounting cavity;
the heat conducting piece is provided with a through hole for the elastic needle to pass through, and two ends of the through hole are respectively communicated with the installation cavity and the rotating ball; one end of the elastic needle extends into the through hole from the mounting cavity.
9. The double-ball rotating type heating micro-current massager of claim 8, wherein: the heat conducting piece is internally provided with a PTC heating element which is connected with the first PCB and is positioned in the mounting cavity, the PTC heating element is positioned above the heating plate, and the other end of the spring needle penetrates through the PTC heating element and is exposed in the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700016.1U CN211410066U (en) | 2019-05-15 | 2019-05-15 | Double-ball rotating heating micro-current massage instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700016.1U CN211410066U (en) | 2019-05-15 | 2019-05-15 | Double-ball rotating heating micro-current massage instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410066U true CN211410066U (en) | 2020-09-04 |
Family
ID=72284461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700016.1U Active CN211410066U (en) | 2019-05-15 | 2019-05-15 | Double-ball rotating heating micro-current massage instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410066U (en) |
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2019
- 2019-05-15 CN CN201920700016.1U patent/CN211410066U/en active Active
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