CN205234902U - Low noise massaging machine and air pump device thereof - Google Patents
Low noise massaging machine and air pump device thereof Download PDFInfo
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- CN205234902U CN205234902U CN201521025523.8U CN201521025523U CN205234902U CN 205234902 U CN205234902 U CN 205234902U CN 201521025523 U CN201521025523 U CN 201521025523U CN 205234902 U CN205234902 U CN 205234902U
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- air pump
- noise
- cushion
- tracheae
- gas cushion
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Abstract
The utility model relates to a low noise air pump device of massaging machine, including casing, air pump and pneumatic valve, set up the holding chamber in the casing, the air pump is installed at holding intracavity parallel connection breather valve, install resilient means on the holding chamber, resilient means supports the air pump and makes its floated setting in the holding intracavity, be equipped with the gas cushion between air pump and the pneumatic valve, the gas cushion includes cushion chamber and outer wall, the air pump communicates through the cushion chamber of first trachea with the gas cushion, and first trachea support gas cushion makes its floated setting in the casing. Therefore, the utility model discloses with air pump device's air pump and the equal floated setting of gas cushion, two floating structure that hang promptly, the floated installation holding intracavity of air pump, in the floated installation casing of gas cushion, greatly reduced the vibration and noise of air pump.
Description
Technical field
The utility model relates to massage appliance field, especially a kind of massager of low noise and air pump device thereof.
Background technology
Massage therapy is a kind of magical effectively medical technology during China's traditional medical is learned, and extensive use prevention and treatment disease, health body-building and health are lengthened the life. Gimmick is flexibly used in the massage of traditional Chinese physical therapy, deep power, and set Chinese medicine, without hormone etc. and the medicine that human body is had to side effect, thereby reaches treatment and prophylactic effect, belongs to green remedy. Present many people dare not eat indiscriminately medicine, are afraid of to produce dependence. Massage therapy is the Chinese quintessence of Chinese culture, now abroad this traditional traditional Chinese massage is deeply in love very much. Massage therapy eliminate tired, delay senility, alleviate in the clinical research of obesity, treatment menopausal syndrome, beautifying skin etc., there is emerging treatment advantage, believe letter, just, easy, honest and clean, the massage massage therapy meeting having no side effect is subject to more and more people's acceptance and use.
At present, when the positive and negative pressure air pump using on market is realized massage therapy with inflation/deflation form, normally air pump is positioned over to massager inside, because the air-flow of air pump is larger, thereby produce very large noise, while especially use in more quiet place, larger noise does not only reduce user's misery, mitigation user's mood, therefore noise and cause user's boredom on the contrary, has a strong impact on physiotheraping effect.
Therefore, relevant apparatus is improved, necessary.
Utility model content
The technical problem that the utility model solves is to overcome above-mentioned the deficiencies in the prior art and a kind of low noise massager and air pump device thereof are provided.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme.
The utility model provides a kind of low-noise air pump device for massager, comprises housing, air pump and air valve; In described housing, accommodating cavity is set, described air pump is arranged in accommodating cavity and is communicated with air valve, on described accommodating cavity, elastic device is installed, and elastic device supports air pump and makes its floated being arranged in accommodating cavity; Between described air pump and air valve, be provided with gas cushion, gas cushion comprises cushion chamber and outer wall; Air pump is communicated with the cushion chamber of gas cushion by the first tracheae, and the first tracheae support gas cushion makes its floated being arranged in housing.
A kind of low noise massager of the present utility model, comprises gas massage machine and the air pump device to the inflation of gas massage machine, and described air pump device is aforesaid low-noise air pump device.
Technique scheme can also be further perfect by following technical measures.
1. described in, between the sidewall of accommodating cavity and air pump, be provided with and limit the air pump cushion pad of Oscillation Amplitude in the horizontal direction. Described cushion pad is rubber parts, and cushion pad is arranged on the sidewall of accommodating cavity, and the gap between cushion pad and adjacent air pump outer wall is 1mm～3mm. The hardness of described the first tracheae is shore (A) 40～60 degree, and the first tracheae is rubber tube, and its length is 3.0cm～8.0cm. Described gas cushion and air valve are communicated with by the second tracheae, and the hardness of the second tracheae is shore (A) 40～60 degree. Described gas cushion is the cylindricality of closed at both ends, between two diapires of described gas cushion and sidewall, is connected by the arc-shaped curved surface of larger radius of curvature. The outer wall of described gas cushion is hard outer wall, has a flat surface on the sidewall of described hard outer wall, and described the second tracheae is connected in this flat surface, and described the first tracheae is connected on the curved surface of this flat surface opposite side. Described housing is the closure casing of hollow, it comprises drain pan and top shell, and described elastic device is volute spring, and the bottom of described volute spring is fastened on drain pan, the bottom of volute spring top locking air pump, top shell is provided with and limits the upwards block reinforcement of Oscillation Amplitude of air pump. The air inlet of described air pump is provided with hush pipe, and this hush pipe comprises the intake section that the connecting portion that is connected with air inlet and diameter reduce.
Owing to having adopted above technical scheme, the utlity model has following useful technique effect.
The utility model is by the air pump of air pump device and all floated settings of gas cushion, i.e. dual suspension formula structure, in the floated installation accommodating cavity of air pump, in the floated holder housing of gas cushion, greatly reduces vibration and the noise of air pump.
For further reducing noise, the utility model is also provided with hush pipe at the air inlet place of air pump, and this hush pipe is simple in structure, and cost is low, and can significantly reduce noise. Simultaneously, the utility model also connects length and the hardness of tracheae by adjusting, and the structure of change gas cushion, for example the outer wall of gas cushion is made to hard outer wall, make its junction smooth as far as possible and make its gas outlet place become flat surface, this structure has significantly reduced the noise of air pump, even under very quiet environment, user also can not be subject to the interference of air pump noise.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 is the overall structure schematic diagram of low-noise air pump device of the present utility model.
Fig. 2 is the internal structure schematic diagram of low-noise air pump device of the present utility model.
Fig. 3 is the part explosive view of low-noise air pump device of the present utility model.
Fig. 4 is the floated structure assembled view of low-noise air pump device of the present utility model.
Fig. 5 is the structural representation of gas cushion of the present utility model.
Description of reference numerals:
1. top shell; 2. drain pan; 3. air valve; 4. air pump; 5. gas cushion; 6. the first tracheae; 7. the second tracheae; 8. volute spring; 9. cushion pad; 21. accommodating cavities; 51. suction nozzles; 52. outlet nozzles; 71. rubber dops.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to further detailed elaboration.
If Fig. 1 is to as shown in Fig. 5, a kind of low-noise air pump device for massager comprises housing, air pump 4 and air valve 3. Housing comprises top shell 1 and drain pan 2, and top shell 1 and drain pan 2 are fixed the housing that connects into hollow sealing by screw, thereby on the one hand the noise of the structure generations such as air pump 4, air valve 3 is played the effect of a sound insulation; Can also make on the other hand low-noise air pump apparatus module, make its assembling simple, easy to maintenance, be easier to manufacture assembling. In housing, be provided with the accommodating cavity 21 for air pump device is installed, wherein air pump 4 is arranged in accommodating cavity 21 and is communicated with air valve 3. On the diapire of accommodating cavity 21, elastic device is installed, elastic device supports air pump 4 and makes its floated being arranged in accommodating cavity 21. In the time that air pump 4 is worked, vibration by its generation can be absorbed by elastic device on the one hand, elastic device can be isolated air pump 4 and housing on the other hand, avoiding producing resonance between air pump 4 and housing makes massager produce larger vibration and noise, and then avoid large noise to cause user's boredom, affect physiotheraping effect.
As shown in Figure 3, Figure 4, the vibration producing in order to support preferably air pump 4 and buffering air pump 4, elastic device in the present embodiment adopts volute spring 8, and volute spring 8 is fastened on the bottom of drain pan 2, concrete installation process is, volute spring 8 is arranged on the mount pad on drain pan 2, and thereby the limiting section of volute spring 8 ends is stuck in the stopper slot on mount pad and prevents that volute spring 8 from rotating, air pump 4 is arranged on to the top of volute spring 8, passes after volute spring 8 volute spring 8 and air pump 4 are locked by screw. In the present embodiment, the quantity of volute spring 8 is 4, and point is located at four edges of air pump 4 lower surfaces, thereby air pump 4 is stably arranged on the diapire of accommodating cavity 21. In addition, the specification of the volute spring 8 adopting in the present embodiment is: in the time that its decrement is 6mm, its spring force is about 0.4KG, in the time that its decrement is 12mm, and the about 0.9KG of its spring force. Certainly, those skilled in the art can select according to different shapes, size and the weight of air pump 4 specification of volute spring 8 in actual use.
The noise producing when reducing gas transport, between described air pump 4 and air valve 3, be provided with the gas cushion 5 of stored-gas, gas cushion 5 comprises cushion chamber and outer wall, air pump 4 is communicated with the cushion chamber of gas cushion 5 by the first tracheae 6, and gas cushion 5 is communicated with by the second tracheae 7 and air valve 3. By the first tracheae 6 and the second supporting role of tracheae 7 to gas cushion 5, can ensure that gas cushion 5 is floated is arranged in housing, thereby avoid the vibration that air pump 4 produces to be delivered on housing via gas cushion 5, thereby cut off the Vibration propagation path of air pump 4, make massager produce larger vibration and noise, and then avoid large noise to cause user's boredom, affect physiotheraping effect. Because the cushion chamber of gas cushion 5 has larger volume with respect to the first tracheae 6, can reduce the air pulsing producing while giving vent to anger by air pump 4 is discontinuous again, reduce widely the noise that gas flow produces. Meanwhile, the gas that the large volume of the cushion chamber of gas cushion 5 can also produce air pump 4 carries out the effect of a storage, thereby ensures that gas is in liberal supply and continuous.
To sum up, the all floated settings of air pump 4 and gas cushion 5, it is dual suspension formula structure, in the floated installation accommodating cavity 21 of air pump 4, in the floated holder housing of gas cushion 5, thereby the vibration that on the one hand air pump 4 and gas cushion 5 is produced can be isolated, avoid its vibration to be delivered to housing and make massager produce larger vibration and noise; Air pump 4 and gas cushion 5 are floated being located in the middle of housing on the other hand, therefore in the communication process of the noise of its generation, be to arrive again housing by air, because the ability of air borne sound is far smaller than the soniferous ability of solid, can reduce greatly thus the communication effect of noise, and then reduce noise.
As shown in Figure 2 and Figure 3, between the sidewall of accommodating cavity 21 and air pump 5, be provided with cushion pad 9. Cushion pad 9 is rubber parts. In the present embodiment, in the structure of cushion pad 9, there is draw-in groove, when installation, only need the draw-in groove of cushion pad 9 to be arranged on the sidewall of accommodating cavity 21 by card earthing mode. The quantity of cushion pad 9 is four, is arranged on respectively on four sidewalls all around of accommodating cavity 21, thereby limits air pump 5 Oscillation Amplitude in the horizontal direction. And the gap between cushion pad 9 and adjacent air pump 4 outer walls is set to 1mm. So, can prevent from occurring that in the horizontal direction Oscillation Amplitude is excessive when air pump 4 from vibrating, make massager produce the problem of large vibration and high noisy. And because air pump 4 is floated being arranged in accommodating cavity 21, in the transportation of air pump device or massager, air pump 4 easily produces and rocks, when serious, even can cause air pump 4 to break or irreversible deformation occurs for elastic device that it is arranged on its bottom. Therefore can also be to 4 position-limiting actions of air pump in transportation by buffer stopper 9 is set, prevent that air pump device from damaging. In addition, the medial surface of top shell 1 can also be provided with and limit the upwards block reinforcement of Oscillation Amplitude of air pump 5, thereby gets the position-limiting action similar with cushion pad 9.
As shown in Fig. 3, Fig. 5, the cylindricality that gas cushion 5 is closed at both ends, is connected by the arc-shaped curved surface of larger radius of curvature between two diapires of gas cushion 5 and sidewall. By this, can ensure that the cushion chamber of inside of gas cushion 5 is comparatively smooth, the gas being transmitted by the first tracheae 6 can not produce larger impact noise because there is wedge angle position in cushion chamber. Can ensure the appearance integral smoother of gas cushion 5, avoid clashing into and generation noise with housing of gas cushion 5 simultaneously in vibration processes. In addition, larger radius of curvature in the present embodiment is a radius in order to make gas cushion 5 whole smooth, those skilled in the art can determine the numerical value that it is concrete according to the size of the gas cushion of different massagers 5, so that gas cushion 5 reaches whole smooth.
In order to increase contact area, to be easy to give vent to anger, reduce noise, on the sidewall of gas cushion 5, there is a flat surface, the second tracheae 7 is connected in this flat surface and with this outlet nozzle 52 being located in this flat surface and is communicated with. For ease of air inlet, the first tracheae 6 is connected on the curved surface of this flat surface opposite side and is communicated with this suction nozzle 51 being located on this curved surface, because the cross-sectional area of the curved surface of gas cushion 5 starts to become gradually large from the edge of suction nozzle 51, can enter fast gas cushion 5 based on your principle gaseous of daraf(reciprocal of farad), ensure that gas can be fed in the massage air bag of massager in time, human body is pushed to massage.
Cause gas cushion 5 for fear of the cushion chamber of gas input and output gas buffer 5 and produce expansion and shrink, thereby make the larger noise of the unstable initiation of air-flow in cushion chamber, in the present embodiment, the outer wall of gas cushion 5 is set to hard outer wall.
In the present embodiment, the first tracheae 6 is rubber tube, and because the pliability of the first tracheae 6 is when too small, gas can cause expansion and the contraction of the first tracheae 6 in the process of carrying, and makes the air-flow in the first tracheae 6 unstable, thereby causes large noise. And in the time that the hardness of the first tracheae 6 is excessive, cannot realize again being flexible coupling between air pump 4 and gas cushion 5, the vibration that can not produce air pump 4 has a reasonable cushioning effect, therefore in the present embodiment, the hardness of the first tracheae 6 is made as to shore (A) 45 degree, can makes the noise decline that gas carries in the first tracheae 6 and the vibration that can also produce air pump 4 effectively cushion. Because the length of the first tracheae 6 is when too short, the vibration that can not produce air pump 4 has a reasonable cushioning effect again. And when the first tracheae 6 length are when long, the gas of carrying in the first tracheae 6 high speeds easily produces again larger noise. Therefore in the present embodiment, the length of the first tracheae 6 is made as to 4.5cm, the vibration that air pump 4 is produced that can make gas carry in the first tracheae 6 effectively cushions and can not can produce larger noise.
In the present embodiment, the second tracheae 7 is also rubber tube, based on the identical consideration of hardness and the length of the first tracheae 6, the hardness of the second tracheae 7 is made as to shore (A) 45 degree, the length of the second tracheae 7 is made as 12cm, thereby gets the buffering vibration identical with the first tracheae 6 and reduce the effect of noise. And the middle part of the second tracheae 7 is provided with rubber dop 71, on rubber dop 71, there is the draw-in groove on the gusset that can be connected to housing. Because rubber dop 71 itself is also that elastomeric material is made, so also can play certain cushioning effect to the vibration of gas cushion 5.
The utility model also comprises a kind of low noise massager, comprises gas massage machine and the air pump device to the inflation of gas massage machine, and described air pump device is aforesaid low-noise air pump device 100.
In other embodiments, produce larger noise when the air inlet for fear of air pump, the air inlet of air pump can be provided with hush pipe, this hush pipe comprises the intake section that the connecting portion that is connected with air inlet and diameter reduce, and gas extracts and enters intake section from air pump from the external world, because the caliber of intake section is thinner, gas flow velocity is therein larger, and connecting portion has larger diameter, can provide a good cushioning effect to gas, thereby prevent swiftly flowing γ-ray emission noise.
In other embodiments, between top shell and drain pan, also can adopt the modes such as welding, riveted joint to be fixed connection.
In other embodiments, can determine according to different shapes, weight or the size of gas cushion the hardness level of the first tracheae, as chosen the hardness of the hardness such as shore (A) 40 degree, shore (A) 50 degree, shore (A) 55 degree, shore (A) 60 degree as the first tracheae in the hardness range of shore (A) 40～60 degree. In like manner, in the length range of 3.0cm～8.0cm, choose 3cm, 3.5cm, 4cm, 5cm, 5.5cm, 6cm, 6.5cm, 7cm, 7.5cm, the 8cm equal length length as the first tracheae; In the hardness range of shore (A) 40～60 degree, choose the hardness of the hardness such as shore (A) 40 degree, shore (A) 50 degree, shore (A) 55 degree, shore (A) 60 degree as the second tracheae; In the length range of 8.0cm～13.0cm, choose 8cm, 8.5cm, 9cm, 9.5cm, 10cm, 10.5cm, 11cm, 11.5cm, 12.5cm, the 13cm equal length length as the second tracheae.
In other embodiments, can determine the gap between cushion pad and adjacent air pump outer wall according to the difformity of air pump, weight or size, as chosen the gap of the sizes such as 1.5mm, 2mm, 2.5mm, 3mm in the scope of interstice coverage 1mm～3mm.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in the scope of the utility model protection.
Claims (10)
1. for a low-noise air pump device for massager, comprise housing, air pump and air valve; In described housing, accommodating cavity is set, described air pump is arranged in accommodating cavity and is communicated with air valve, it is characterized in that, on described accommodating cavity, elastic device is installed, and elastic device supports air pump and makes its floated being arranged in accommodating cavity; Between described air pump and air valve, be provided with gas cushion, gas cushion comprises cushion chamber and outer wall; Air pump is communicated with the cushion chamber of gas cushion by the first tracheae, and the first tracheae support gas cushion makes its floated being arranged in housing.
2. low-noise air pump device according to claim 1, is characterized in that, is provided with and limits the air pump cushion pad of Oscillation Amplitude in the horizontal direction between the sidewall of described accommodating cavity and air pump.
3. low-noise air pump device according to claim 2, is characterized in that, described cushion pad is rubber parts, and cushion pad is arranged on the sidewall of accommodating cavity, and the gap between cushion pad and adjacent air pump outer wall is 1mm～3mm.
4. low-noise air pump device according to claim 1, is characterized in that, described the first tracheae is rubber tube, and its hardness is shore (A) 40～60 degree, and the length of the first tracheae is 3.0cm～8.0cm.
5. according to the low-noise air pump device described in claim 1 or 4, it is characterized in that, described gas cushion and air valve are communicated with by the second tracheae, and the hardness of the second tracheae is shore (A) 40～60 degree.
6. low-noise air pump device according to claim 5, is characterized in that, the cylindricality that described gas cushion is closed at both ends is connected by the arc-shaped curved surface of larger radius of curvature between two diapires of described gas cushion and sidewall.
7. low-noise air pump device according to claim 6, it is characterized in that, the outer wall of described gas cushion is hard outer wall, on the sidewall of described hard outer wall, there is a flat surface, described the second tracheae is connected in this flat surface, and described the first tracheae is connected on the curved surface of this flat surface opposite side.
8. low-noise air pump device according to claim 1, it is characterized in that, described housing is the closure casing of hollow, it comprises drain pan and top shell, described elastic device is volute spring, the bottom of described volute spring is fastened on drain pan, the bottom of volute spring top locking air pump, and top shell is provided with and limits the upwards block reinforcement of Oscillation Amplitude of air pump.
9. low-noise air pump device according to claim 1, is characterized in that, the air inlet of described air pump is provided with hush pipe, and this hush pipe comprises the intake section that the connecting portion that is connected with air inlet and diameter reduce.
10. a low noise massager, comprises gas massage machine and the air pump device to the inflation of gas massage machine, it is characterized in that, described air pump device is the low-noise air pump device described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025523.8U CN205234902U (en) | 2015-12-12 | 2015-12-12 | Low noise massaging machine and air pump device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025523.8U CN205234902U (en) | 2015-12-12 | 2015-12-12 | Low noise massaging machine and air pump device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234902U true CN205234902U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025523.8U Withdrawn - After Issue CN205234902U (en) | 2015-12-12 | 2015-12-12 | Low noise massaging machine and air pump device thereof |
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| Country | Link |
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| CN (1) | CN205234902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581894A (en) * | 2015-12-12 | 2016-05-18 | 厦门蒙发利科技（集团）股份有限公司 | Low-noise massager and air pump device thereof |
-
2015
- 2015-12-12 CN CN201521025523.8U patent/CN205234902U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581894A (en) * | 2015-12-12 | 2016-05-18 | 厦门蒙发利科技（集团）股份有限公司 | Low-noise massager and air pump device thereof |
| WO2017096829A1 (en) * | 2015-12-12 | 2017-06-15 | 邹剑寒 | Low-noise massager and air pump device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District of Xiamen city in Fujian Province before the 361008 Po Road No. 168 Patentee after: Agawo intelligent health technology group Limited by Share Ltd Address before: Siming District of Xiamen city in Fujian Province before the 361008 Po Road No. 168 Patentee before: Xiamen Comfort Science & Technology Group Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20171121 |