JP3226173U - Single filter fixing device in filtration device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a single filter fixing device of a filtering device, which can position a filter in the center of the filtering device. A single filter fixing device of a filtering device comprises at least one shaft body (10), a first coupling part (11) at a bottom end, and at least one shaft body is provided by a first coupling part and a connecting part (30). The filter 21 is connected to the central bottom of the filter device 20 and guided by the shaft into the filter device and fixed to the center of the filter device. [Selection diagram] Fig. 3

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing device, and more particularly, to a single filter fixing device in a filtering device in which a fixing device attached to a liquid filtering device has a function of a filter guide structure so that a filter can be located in the center of the filtering device.

  As the society develops, the needs of people's lives are increasing, and in particular, the needs of eating and drinking are increasing more than others. Water is indispensable to humans, but as environmental pollution progresses, it is becoming very difficult for modern people to drink clean water. Therefore, various filtration devices capable of removing harmful substances and unnecessary impurities in water have been produced.

  However, the conventional filtration devices (water filters, water purifiers) require replacement of the filters after a certain period of use, but the removal direction of the cylinder, filter, and lid is fixed. However, the removal work is inconvenient, and there is a problem that some filter devices are more difficult to remove due to the limited space.

  Further, since all filters of the current filtration device need to be manually replaced, the filter is apt to be biased, and if the cover on the filtration device is forcibly screwed, the filter is damaged and the filter is damaged.

  SUMMARY OF THE INVENTION It is an object of the present invention to provide a single filter fixing device in a filtering device, in which the fixing device attached to the liquid filtering device has a function of a filter guide structure so that the filter can be located in the middle of the filtering device. ..

  In view of the above-mentioned drawbacks, the single filter fixing device in the filtering device of the present invention comprises at least one shaft, the bottom end of which has a first connecting part, and the first connecting part allows the inside of the filtering device. The shaft is guided to the inside of the filter by the shaft so that the filter is fixed to the center of the filter by the shaft.

  The present invention has the function of a filter guide structure, and has the advantage that the filter can be located in the middle of the filter device, so that the bias of the filter when installing the conventional filter can be improved. It is possible to prevent the filter from being damaged due to the bias of the filter.

1 is a perspective external view of the present invention. 1 is a perspective exploded view of the present invention. FIG. 3 is a cross-sectional view of the shaft body and the filtering device of the present invention when assembled. FIG. 4 is a partially enlarged view of FIG. 3. FIG. 7 is an exploded perspective view of another embodiment of the present invention. 4 is a cross-sectional view of another embodiment of the present invention.

  Please refer to FIG. 1 and FIG. The single filter fixing device in the filtering device of the present invention comprises at least one shaft 10.

  The bottom end of at least one shaft body 10 is provided with a first coupling part 11, and the first coupling part 11 couples the at least one shaft body 10 to a central bottom part in the filtering device 20. The filter 21 is guided to the inside of the filtration device 20 so that the filter 21 is fixed to the center of the filtration device 20 by the shaft 10, and the outside of the shaft 10 includes: If necessary, a plurality of pieces 12 can be provided at intervals, and each of the pieces 12 is provided with a through hole 121. By the pieces 12 and the through holes 121, when filtering, The liquid can be guided and the liquid can easily flow.

  Please refer to FIG. 3 and FIG. A seat 22 is provided at the bottom of the center of the filtering device 20, the first coupling part 11 is connected to the seat 22, and the filtering device 20 has various sizes. Is larger than the first coupling portion 11, the coupling component 30 can be coupled by the first coupling component 11, the center of the coupling component 30 is provided with a coupling hole 31, and the top surface of the coupling component 30 is , The base portion 32 is provided, and the width of each piece 12 is smaller than the width of the base portion 32 or the same as the width of the base portion 32.

  A plurality of recessed grooves 33 are provided on the outer side of the connecting component 30, a ring body 34 is provided in each of the recessed grooves 33, and the connecting component 30 has the first connecting portion by the connecting hole 31. 11, the connecting part 30 is connected at the seat 22 at the central bottom of the filtering device 20, and the ring bodies 34 increase the degree of contact when connected.

  Further, the center of the filter 21 is provided with a perforation 211, the diameter of the perforation 211 is larger than that of the shaft body 10 and the piece 12, and the length of the filter 21 is longer than that of the shaft body 10 and plural. It is longer than the length when the shaft body 10 is connected.

  Please refer to FIG. 5 and FIG. As another embodiment of the present invention, in the present embodiment, a top end of the shaft body 10 includes a second coupling portion 13, and the second coupling portion 13 connects the shaft body 10 to another shaft body 10. Since the length is extended, it can be used for a relatively large filtration device 20.

DESCRIPTION OF SYMBOLS 10 Shaft body 11 1st joint part 12 One piece 121 Through hole 13 2nd joint part 20 Filtration device 21 Filter 211 Perforation 22 Seat body 30 Connecting part 31 Coupling hole 32 Base part 33 Recessed groove 34 Ring body

Claims (8)

A single filter fixing device in a filtering device comprising at least one shaft,
The bottom end of the at least one shaft is provided with a first coupling part, and the first coupling part connects the at least one shaft to a central bottom part in the filtering device, and the shaft allows a filter to be connected. A single filter fixing device in a filtering device, wherein the filter is fixed to the center of the filtering device by the shaft body by being guided into the filtering device. The first coupling portion of the shaft body is coupled to a coupling component, a center of the coupling component is provided with a coupling hole, a top surface of the coupling component is provided with a base portion, and a plurality of parts are provided outside the coupling component. A groove is provided, a ring body is provided in each of the grooves, the connecting part is connected to the first connecting part by the connecting hole, and the connecting part is provided in the filtering device. The unitary filter fixing device in the filtering device according to claim 1, wherein the single filter fixing device is connected at the center bottom. The unitary filter fixing device in the filtering device according to claim 2, wherein the top end of the shaft body is provided with a second coupling part and is coupled to another shaft body by the second coupling part. The unitary filter fixing device in the filtration device according to claim 3, wherein a plurality of pieces are provided outside the respective shaft bodies at intervals. The single filter fixing device in the filtering device according to claim 4, wherein a plurality of through holes are provided in each of the shaft bodies. The single filter fixing device in the filtering device according to claim 5, wherein the width of each piece is smaller than or equal to the width of the base part. The single filter fixing device in the filtering device according to claim 4, wherein the center of the filter is provided with a perforation, and the diameter of the perforation is larger than the shaft and the piece. The unitary filter fixing device in the filtering device according to claim 7, wherein the length of the filter is longer than the shaft and longer than a length when a plurality of shafts are connected.

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