KR940004500Y1 - Apparatus for making bubbles for aquarium - Google Patents

Abstract

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Description

Bubble Generator for Aquarium

1 is an exploded perspective view of the present invention.

2 is a cross-sectional view of the subject innovation.

3 is a cross-sectional view of the present invention air distribution enclosure.

4 is a state of use of the present invention.

* Explanation of symbols for main parts of the drawings

2: outer case 4: inner space

6: intake hole 8: insertion hole

10 support body 12 support body

14 pumping actuator 16 air pipe

18: plate 20, 22, 24: 1st, 2, 3 compartment

26: air distribution enclosure 28: piece

30: upper intake vent 32: central exhaust vent

34: lower intake port 36: intake pipe

38: bending connector 40: exhaust pipe

42: rubber pump 44: between operation

46: permanent magnet 48: back opening

50: electromagnet case 52: bolt

54: core 56: bobbin coil

58: electromagnet

The present invention relates to a bubble generator for the aquarium, in particular to install the bubble generator in the water to use the bubble generator is less noise when using the bubble generator so as not to be exposed to the outside, while at the same time beautify the appearance of the bubble generator When the operation is stopped, the water in the aquarium introduced through the exhaust pipe is prevented from entering the pumping actuator, so that the smooth operation is achieved when the bubble generator is restarted.

The conventional aquarium bubble generator is mainly installed on the outer surface of the aquarium, so that the operation of the bubble generator is not only noisy, but the appearance of the aquarium used for decoration is not beautiful. In some cases, a check valve was installed at the inlet of the pump generator of the bubble generator.

The present invention incorporates an air distribution enclosure composed of a plurality of compartment compartments in front of an outer case in which a pumping actuator is installed, and at one side of each compartment configured in the air distribution enclosure, an upper intake vent and a central exhaust vent are in communication with each other. And the lower intake port is protruding, the upper intake port is fitted with the inlet pipe installed, the exhaust port and the lower inlet port is installed bent fitting pipe, the exhaust pipe is installed in front of the box in accordance with an embodiment of the present invention in detail The explanation is as follows.

The inner space part 4 is formed on the inner surface of the outer case 2 with one side open, and the intake hole 6 and the insertion hole 8 are partitioned at the front side, and the inner hole is formed through one side opening of the outer case 2. The pumping actuator 14 having the support body 10 and the support body 12 integrally formed in the trunk portion 4 is fitted with a protruding pin air tube 16 in front of the support body 10. The air pipe 16 is protruded in front of the outer case 2 by being fitted into (8), and in front of the outer case 2 in which the air pipe 16 protrudes, the diaphragm 18 first, second and third. The air distribution enclosure 26, the outer case 2 and the pumping actuator 14 are integrally assembled by screwing the air decomposition enclosure 26 partitioned into compartments 20, 22 and 24 into pieces 28. The air pipes 16 protruding into the insertion holes 8 of the outer case 2 were coupled to each other so as to be positioned in the second compartment 22 of the air distribution enclosure 26.

One side of the air distribution enclosure 26 protrudes and installs the upper intake port 30 connected to the first compartment 20, and the second and third compartments 22 and 24 have a central exhaust port 32 and a lower intake port 34. Respectively installed, the intake pipe 36 is connected to the upper intake port 30, the bent connecting pipe 38 is inserted into the central exhaust port 32 and the lower intake port 34 so as to be connected to each other and the front of the third compartment 24 In the extruded exhaust pipe 40 was installed.

The upper and lower ends of the support 10 of the pumping actuator 14 fitted into the inner space 4 of the outer case 2 are connected to the operation section 44 to which the rubber pump 42 is connected, and to the bent end of the operation section 44. The permanent magnet 46 was fixed.

The electromagnet case 58 is fixed to the rear open portion 48 of the outer case 2 with a bolt 52, and an electromagnet 58 composed of a core 54 and a bobbin coil 56 on the inner surface of the electromagnet case 50. By inserting), the permanent magnet 46 of the operation lever 44 is positioned at the front upper and lower ends of the core 54.

Reference numeral 60 denotes an inlet, 62 denotes a connector, 64 denotes a cushioning rubber, 66 denotes a packing, 68 denotes an electric wire, 70 denotes a filter, and 72 denotes an air flow regulator, 74 is an inner space part.

The present invention configured as described above is to install and use the bubble generator (A) in the aquarium, the installation of the bent end of the intake pipe 36 and the bending connecting pipe 38 connected to the air distribution enclosure 26 is installed to protrude above the water surface Afterwards, when the operation switch is turned "ON", the magnetic force is generated in the electromagnet 58, so that the permanent magnet 46 fixed to the bent end of the operation section 44 operates, the operation section 44 swings and The swing of (44) causes the upper and lower rubber pumps 42 to expand and contract alternately.

Therefore, the air is introduced into the first compartment 20 through the intake pipe 30 fitted to one side of the respective air distribution enclosure 26, and the introduced air is again introduced through the intake hole 6 drilled in front of the outer case 2. The air flowing into the inner space portion 4 and introduced into the inner space portion 4 is supported by the support 10 through the inlet portion 60 and the connection pipe 62 formed at one side of the support body 12 of the pumping actuator 14. Flows into the inner space portion 74 of the.

Air introduced into the inner space portion 74 of the support 10 is bent connection pipe 38 through the air pipe 16 through the central exhaust port 32 formed on one side of the second compartment 22 and the second compartment 22. Air supplied to the bent connection pipe 38 is introduced into the third compartment 24 through the lower inlet 34, and the air introduced into the third compartment 24 again protrudes forward. Through 40), it is supplied to the water and bubbles are generated.

At this time, the filter 70 formed on the top of the intake pipe 36 serves to purify the incoming air, and the air control valve 72 adjusts the amount of air supplied into the water through the exhaust pipe 40.

If the bubble generator (A) stops operation during use, water flows into the third compartment 24 through the exhaust pipe 40, but water is supplied to the pumping actuator 14 fitted into the inner space 2 of the outer case 2. It does not flow in.

That is, the water introduced into the third compartment 24 is not directly introduced because it is blocked from the first and second compartments 20 and 22 by the diaphragm 18, and one side of the third compartment 24 is caused by water pressure. It is introduced into the bend connecting pipe 38 through the lower inlet 34 is configured in the bent end of the bent pipe 38 is projected higher than the water surface because the water does not flow into the second compartment 22 is in communication with this Water does not flow into the inner space 4 of the outer case 2.

Accordingly, when the switch is "ON" for the next operation, the rubber pump 42 operates as described above, and the external air passes through the intake pipe 36, the first compartment 20, the intake hole 6, and the inlet portion ( 60), the air flowing into the second compartment 22 through the connecting pipe 62 and the air pipe 16, and the air introduced into the second compartment 22 are supplied to the bent connecting pipe 38 to bend the connecting pipe 38. Into the water filled in one side of the) is supplied into the water through the third compartment 24 and the exhaust pipe (40).

In this case, since the electromagnet 58 inserted into the electromagnet case 50 is molded and waterproofed, the electrocution path due to a short circuit may be prevented even if water is introduced into the pumping actuator 14 during use.

Therefore, the present invention has a low operating noise and beautiful appearance of the aquarium by installing and using the bubble generator (A) in the aquarium, and the water in the aquarium even when the operation is stopped into the pumping actuator (14) of the bubble generator (A). There is an effect that the operation of the bubble generator (a) is not smoothly flowed.

Claims (1)

A bubble formed by inserting a pumping actuator (14) composed of a support (10) and a support body (12) on the inner surface of the outer case (2), and fixing the transfer case case (50) on which an electromagnet (58) is fitted at the rear. In the generator (A), the air distribution enclosure (26) is fixedly installed in front of the outer case (2), and the first, second and third compartments (20) partitioned by diaphragms (18) on the inner surface of the air distribution enclosure (26). (22) and (24) are formed, and the first, second, and third compartments 20, 22, and 24 are integrally protruded from the upper inlet port 30, the central exhaust port 32, and the lower inlet port 34, respectively. The intake pipe 36 is coupled to the upper intake port 30, and the inlet hole formed at the front of the outer case 2 is connected to the central exhaust port 32 and the lower intake port 34, respectively. 6) is the bubble generator for the aquarium made to be in communication with the first compartment (20).