Novel air pump and hydrotherapy machine

Abstract

The utility model provides a novel air pump and a hydrotherapy machine, and the novel air pump comprises a mounting housing which is provided with a sealed accommodation cavity, and a first air inlet, a second air inlet and an exhaust port which are respectively communicated with the sealed accommodation cavity; the centrifugal component comprises a first centrifugal assembly and a second centrifugal assembly which are arranged in the sealed containing cavity side by side, the first centrifugal assembly is arranged at the first air inlet, and the second centrifugal assembly is arranged at the second air inlet; and the heating unit is arranged in front of the exhaust port and is used for heating the gas exhausted by the centrifugal component. The first centrifugal assembly and the second centrifugal assembly are arranged at the first air inlet and the second air inlet correspondingly, the first centrifugal assembly and the second centrifugal assembly work at the same time to conduct air blowing action, and under the condition of long-time and large-air-volume output, the air blowing efficiency is improved. The working power of a single centrifugal assembly is reduced, the over-high working temperature caused by excessive heat accumulation is avoided, and the service life of the air pump is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrotherapy electrical appliances, in particular to a novel air pump and a hydrotherapy machine. Background Art

[0002] At present, the existing hydrotherapy equipment generally includes an air blowing device and a support pad connected to the air blowing device. The air blowing device blows air into the support pad. The exhaust holes on the support pad can instantly generate a large number of strong bubbles. These bubbles collide sharply in the water, causing a chain explosion to generate a large number of ultrasonic waves acting on the human body, which can warm the inside of the human body, massage the whole body, deeply cleanse and shape the body.

[0003] A Chinese utility model patent with publication number CN205145078U discloses an ultrasonic hydrotherapy machine, including an air blowing device and a support pad. The air blowing device includes a shell and a blower installed in the shell. The air inlet of the blower extends out of the shell, and an electric heating wire is provided in the air outlet. The support pad is provided with an air inlet and a plurality of air flow channels connected to the air inlet. Exhaust holes are provided at intervals along the length direction of the air flow channel. The air outlet pipe of the blower is connected to the air inlet of the support pad through a connecting pipe, and the blower is controlled by a main control circuit board installed on the shell.

[0004] However, the blowing device of the above-mentioned hydrotherapy equipment uses a single blower to perform the blowing action. When a large amount of air is required, the power of the blower needs to be increased, which places high requirements on the performance of the blower. Moreover, under the condition of long-term and high-power output, the service life of the blower will be reduced due to heat accumulation. Utility Model Content

[0005] Based on this, in order to solve the problem that the blowing device of the above-mentioned spa equipment uses a single blower to perform the blowing action, and the blower will accumulate heat under the condition of long-term and high-power output, resulting in a reduction in the service life, the utility model provides a new air pump and spa machine, and its specific technical solutions are as follows:

[0006] On the one hand, a novel air pump comprises:

[0007] An installation shell is provided with a sealed accommodating cavity, a first air inlet, a second air inlet and an air outlet respectively connected to the sealed accommodating cavity;

[0008] A centrifugal component, comprising a first centrifugal assembly and a second centrifugal assembly arranged in parallel in the sealed accommodating chamber, wherein the first centrifugal assembly is arranged at the first air inlet, and the second centrifugal assembly is arranged at the second air inlet;

[0009] A heating unit is arranged before the exhaust port and is used for heating the gas exhausted by the centrifugal component.

[0010] The above-mentioned new air pump, by respectively arranging the first centrifugal assembly and the second centrifugal assembly at the first air inlet and the second air inlet, utilizes the first centrifugal assembly and the second centrifugal assembly to work simultaneously to perform the blowing action. Under the condition of long-term and large air volume output, the working power of a single centrifugal assembly is reduced, and excessive heat accumulation that causes excessive working temperature is avoided, thereby ensuring the service life of the air pump.

[0011] Furthermore, the sealed accommodating cavity is an overall Y-shaped structure.

[0012] Furthermore, the mounting shell includes a first shell channel, a second shell channel and a merging shell channel; the merging shell channel is provided with two connecting inlets, the first shell channel and the second shell channel are both provided with an air inlet and an air outlet, the air outlet is connected to the connecting inlet through a snap-fit ​​structure, and a pressurization part is formed at the snap-fitting position.

[0013] Further, the buckle structure includes a buckle flange arranged at the air outlet and a snap edge arranged at the connection inlet, and the snap edge is adapted to the buckle flange.

[0014] Furthermore, the buckle structure further comprises a sealing gasket, the buckle edge is provided with a pressing edge surface, and the sealing gasket is arranged between the end surface of the air outlet and the pressing edge surface.

[0015] Furthermore, the air inlet is provided with air filter cotton.

[0016] Furthermore, the first centrifugal assembly includes a first air pump and a shock absorbing unit, and the shock absorbing unit includes a shock absorbing pad and a shock absorbing sealing pad for fixing the first air pump in the first housing channel.

[0017] Furthermore, it also includes a negative oxygen ion generator and an ozone generator; the negative oxygen ion generator is used to generate negative oxygen ions into the gas at the air outlet; the ozone generator is used to generate ozone into the gas at the air outlet.

[0018] On the other hand, a hydrotherapy machine includes a new air pump, a hydrotherapy body, and a shock wave pad; the hydrotherapy body is provided with a hydrotherapy space and an installation space; the shock wave pad is arranged in the hydrotherapy space, the new air pump is arranged in the installation space, the shock wave pad is provided with an air passage connected to the exhaust port, and an air hole connected to the air passage; the new air pump pumps air into the air passage of the shock wave pad.

[0019] Furthermore, the hydrotherapy body also includes a circulating water component arranged on the hydrotherapy space side; the circulating water component includes a preheating unit and a water pump unit, and the water pump unit pumps water from a water inlet pipe to the preheating unit for heating, and then pumps it back to the hydrotherapy space from the water outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0021] Figure 1 This is a schematic diagram of the structure of the new air pump described in one embodiment of the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the new air pump described in one embodiment of the utility model. Figure 2 ;

[0023] Figure 3 It is a structural schematic diagram of a hydrotherapy machine described in one embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Install the shell; 2. Centrifugal components; 3. Heating unit; 4. Snap-fit ​​structure; 5. Negative oxygen ion generator; 6. Ozone generator; 9. Circulating water components;

[0026] 101, sealed accommodating cavity; 102, first air inlet; 103, second air inlet; 104, air outlet;

[0027] 11. First housing channel; 12. Second housing channel; 13. Joining housing channel; 14. Air filter cotton;

[0028] 111. air inlet; 112. air outlet;

[0029] 131. Connection entrance;

[0030] 21. First centrifugal assembly; 22. Second centrifugal assembly; 23. First air pump; 24. Shock absorption unit;

[0031] 241. shock-absorbing pad; 242. shock-absorbing sealing pad;

[0032] 41. buckle flange; 42. snap-fit ​​edge; 43. sealing gasket;

[0033] 81. New air pump; 82. Hydrotherapy body; 83. Shock wave pad; 84. Airway;

[0034] 801. hydrotherapy space; 802. installation space;

[0035] 91. Preheating unit; 92. Water pump unit;

[0036] 901, water inlet pipe; 902, water outlet pipe. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0038] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0040] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0041] On the one hand, if Figure 1 As shown, a new type of air pump in one embodiment of the utility model includes:

[0042] A housing 1 is installed, and is provided with a sealed accommodating chamber 101, a first air inlet 102, a second air inlet 103 and an air outlet 104 respectively connected to the sealed accommodating chamber 101;

[0043] The centrifugal component 2 comprises a first centrifugal assembly 21 and a second centrifugal assembly 22 which are arranged in parallel in the sealed accommodating chamber 101, wherein the first centrifugal assembly 21 is arranged at the first air inlet 102, and the second centrifugal assembly 22 is arranged at the second air inlet 103;

[0044] The heating unit 3 is arranged before the exhaust port 103 and is used for heating the gas exhausted from the centrifugal component 2 .

[0045] The above-mentioned new air pump, by respectively arranging the first centrifugal component 21 and the second centrifugal component 22 at the first air inlet 102 and the second air inlet 103, utilizes the first centrifugal component 21 and the second centrifugal component 22 to work simultaneously to perform the blowing action. Under the condition of long-term and large air volume output, the working power of a single centrifugal component is reduced, and excessive heat accumulation that causes excessive working temperature is avoided, thereby ensuring the service life of the air pump.

[0046] In one embodiment, the sealed accommodating chamber 101 is in a Y-shaped structure as a whole. Specifically, the first air inlet 102 and the second air inlet 103 are arranged at the top of the Y-shaped structure, and the exhaust port 104 is arranged at the bottom of the Y-shaped structure. In this way, the air output of the new air pump is increased by using the sealed accommodating chamber 101 with a Y-shaped structure.

[0047] In one embodiment, the installation housing 1 includes a first housing channel 11, a second housing channel 12 and a converging housing channel 13; the converging housing channel 13 is provided with two connecting inlets 131, the first housing channel 11 and the second housing channel 12 are both provided with an air inlet 111 and an air outlet 112, the air outlet 112 is connected to the connecting inlet 131 through a buckle structure 4, and a pressurizing part is formed at the buckle. In this way, the buckle structure 4 is used to reduce the difficulty of injection molding of the installation housing 1, which is convenient for reducing production costs.

[0048] In one embodiment, the buckle structure 4 includes a buckle flange 41 provided at the air outlet 112 and a buckle edge 42 provided at the connection inlet 131, and the buckle edge 42 is adapted to the buckle flange 41. In this way, the buckle edge 42 cooperates with the buckle flange 41, and the assembly is simple, thereby improving the assembly efficiency.

[0049] In one embodiment, the buckle structure 4 further includes a sealing gasket 43, the buckle edge 42 is provided with a pressing edge surface, and the sealing gasket 43 is arranged between the end surface and the pressing edge surface of the air outlet 112. In this way, the gap between the buckle edge 42 and the buckle flange 41 is sealed by the sealing gasket 43, thereby preventing gas from leaking from the gap and reducing the air output of the new air pump.

[0050] In one embodiment, the air inlet 102 is provided with air filter cotton 14. Specifically, the air filter cotton 14 includes three layers of cotton. In this way, the air filter cotton 14 at the air inlet 102 can filter more than 90% of the water vapor in the air, preventing a large amount of water vapor from entering the centrifugal component 2 and affecting the normal operation of the centrifugal component 2.

[0051] In one embodiment, the first centrifugal assembly 21 includes a first air pump 23 and a shock absorbing unit 24, and the shock absorbing unit 24 includes a shock absorbing pad 241 and a shock absorbing sealing pad 242 for fixing the first air pump 23 in the first housing channel 11. In this way, through the shock absorbing effect of the shock absorbing pad 241 and the shock absorbing sealing pad 242, the vibration amplitude generated by the first air pump 23 is buffered, and the displacement of the first air pump 23 during use is avoided to ensure the user's use experience.

[0052] In one embodiment, a negative oxygen ion generator 5 and an ozone generator 6 are also included; the negative oxygen ion generator 5 is used to generate negative oxygen ions into the gas at the air outlet 112; the ozone generator 6 is used to generate ozone into the gas at the air outlet 112. Specifically, a circuit board electrically connected to the centrifugal component 2, the heating unit 3, the negative oxygen ion generator 5, and the ozone generator 6 is also included. In this way, the negative ions generated by the negative oxygen ion generator 5 are blown into the water in the spa space by the centrifugal component 2, and the negative ions act on the human body to improve sleep, promote metabolism, enhance disease resistance, and sterilize; at the same time, the centrifugal component 2 blows the ozone generated by the ozone generator 6 into the spa space, and the ozone can sterilize and disinfect the water in the spa space.

[0053] On the one hand, if Figure 2 and Figure 3 As shown, a hydrotherapy machine in one embodiment of the utility model is characterized by comprising a novel air pump 81, a hydrotherapy body 82, and a shock wave pad 83; the hydrotherapy body 82 is provided with a hydrotherapy space 801 and an installation space 802; the shock wave pad 83 is arranged in the hydrotherapy space 801, the novel air pump 81 is arranged in the installation space 802, the shock wave pad 83 is provided with an air passage 84 connected to the exhaust port 104, and an air hole connected to the air passage 84; the novel air pump 81 pumps air to the air passage 84 of the shock wave pad 83. In this way, the gas is pumped into the air passage 84 by the novel air pump 81, and the air hole is used to increase the impact pressure of the gas shock wave, and at the same time, the explosive force of the pressure air in the water is increased to generate ultrasonic pulses and negative oxygen ions, so as to achieve massage for the user and promote muscle strength and growth.

[0054] In one embodiment, the hydrotherapy body 82 further includes a circulating water component 9 disposed on the side of the hydrotherapy space 801; the circulating water component 9 includes a preheating unit 91 and a water pump unit 92, and the water pump unit 92 pumps water from the water inlet pipe 901 to the preheating unit 91 for heating, and then pumps it back to the hydrotherapy space 801 from the water outlet pipe 902. In this way, the preheating unit 91 and the water pump unit 92 of the circulating water component 9 are assembled together, reducing the production and installation procedures; at the same time, a power supply 16A socket is used for power output, which is convenient for users to adjust the hydrotherapy temperature, water circulation flow rate and shock wave intensity.

[0055] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A new type of air pump, characterized in that: include: An installation shell is provided with a sealed accommodating cavity, a first air inlet, a second air inlet and an air outlet respectively connected to the sealed accommodating cavity; A centrifugal component, comprising a first centrifugal assembly and a second centrifugal assembly arranged in parallel in the sealed accommodating chamber, wherein the first centrifugal assembly is arranged at the first air inlet, and the second centrifugal assembly is arranged at the second air inlet; A heating unit is arranged before the exhaust port and is used for heating the gas exhausted by the centrifugal component.

2. A novel air pump according to claim 1, characterized in that: The sealed accommodating cavity is in a Y-shaped structure as a whole.

3. A novel air pump according to claim 2, characterized in that: The mounting housing includes a first housing channel, a second housing channel and a merging housing channel; The merged shell channel is provided with two connection inlets, the first shell channel and the second shell channel are both provided with an air inlet and an air outlet, the air outlet is connected to the connection inlet through a buckling structure, and a pressurization part is formed at the buckling position.

4. A novel air pump according to claim 3, characterized in that: The buckle structure comprises a buckle flange arranged at the air outlet and a buckle edge arranged at the connection inlet, and the buckle edge is matched with the buckle flange.

5. A novel air pump according to claim 4, characterized in that: The buckle structure further comprises a sealing gasket, the buckle edge is provided with a pressing edge surface, and the sealing gasket is arranged between the end surface of the air outlet and the pressing edge surface.

6. A novel air pump according to claim 3, characterized in that: The air inlet is provided with air filter cotton.

7. A novel air pump according to claim 3, characterized in that: The first centrifugal assembly includes a first air pump and a shock absorbing unit, wherein the shock absorbing unit includes a shock absorbing pad and a shock absorbing sealing pad for fixing the first air pump in the first housing channel.

8. A novel air pump according to claim 3, characterized in that: It also includes negative oxygen ion generators and ozone generators; The negative oxygen ion generator is used to generate negative oxygen ions into the gas at the air outlet; The ozone generator is used to generate ozone into the gas at the air outlet.

9. A hydrotherapy machine, characterized in that: It comprises a novel air pump, a hydrotherapy body, and a shock wave pad as claimed in any one of claims 1 to 8; The hydrotherapy body is provided with a hydrotherapy space and an installation space; The shock wave pad is arranged in the hydrotherapy space, the novel air pump is arranged in the installation space, and the shock wave pad is provided with an air passage communicating with the exhaust port and an air hole communicating with the air passage; The novel air pump pumps air to the air passages of the shock wave pad.

10. A hydrotherapy machine according to claim 9, characterized in that: The hydrotherapy body also includes a water circulation component arranged on the hydrotherapy space side; The circulating water component includes a preheating unit and a water pump unit. The water pump unit pumps water from a water inlet pipe to the preheating unit for heating and then pumps water back to the hydrotherapy space from a water outlet pipe.

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