TWM456854U - Improved filter core base - Google Patents

Description

Improved filter holder

The present invention relates to an improved filter cartridge seat, especially a simple installation, simple assembly and use, convenient and simple implementation of the filter cartridge seat and the filter element without pipeline and multi-directional arrangement, and the water liquid can be easily implemented for multiple filtration. And the filter holder can make the water liquid enter and exit the filter element in multiple directions to improve the efficiency of the filtered water, and is extremely practical, ideal and progressive.

In order to improve the safety of drinking water, various kinds of water filtration and water purification equipment have been continuously developed and provided. Among them, the way of filtering water through various types of filter elements is the most widely used. By. That is, as shown in the first figure, the main function is to install a filter element (3', 3") through a plurality of filter holders 2 (2', 2") on a positioning base 1, and in each of the filter holders 2 ( A water conduit 4 is connected between 2' and 2"), and after the filtration of the filter elements (3', 3") and the introduction of the water conduit 4, the multiple filtration and water passing through the water conduit 5 can be formed. Store in the water purification cartridge 6 or directly for use. It is an implementation method, although it can achieve the purpose and effect of multiple filtration of water, but there are some shortcomings of the following shortcomings:

1. Since the connection water conduits 4 are required to be installed between the filter cartridge holders 2 (2', 2"), not only the assembly is troublesome and inconvenient, but also the exposed water conduits 4 are easily changed due to materials or improperly artificial. Contact, pull, and damage, falling off, water leakage, etc. must be replaced one by one, troublesome maintenance, inconvenience.

2. Since each of the filter holders 2 (2', 2") is provided with a single water inlet 21 (21', 21") and a water outlet 22 (22', 22"), and must be adjacent through the water conduit 4 The water inlet 21 (21', 21") of the filter holder 2 (2', 2") and the water outlet 22 (22', 22") are interconnected, so that the filter holders 2 (2', 2" are arranged. The manner, direction, and even the number of mountings on the positioning base 1 are limited, and the filter element 3 (3', 3") cannot be arbitrarily and easily expanded. For each type of filter element 3 (3', 3") The distribution of the incoming and outgoing water liquids will also have substantial limitations, and it will not be able to make multiple uses. That is, the water filtered through the filter element 3 (3', 3") will only pass through the water conduit. 4 or 5 enters the next filter element 3 (3', 3") or the clean water tank 6, and cannot supply other filter elements or equipment or water taps at the same time, thereby reducing the efficiency of using filtered water.

The main purpose of the present invention is to provide an improved filter cartridge which can be modified to improve the above-mentioned defects, and the assembly of the filter cartridges is simpler, faster and can be arbitrarily expanded and arranged, and the water and liquid can be multi-directionally advanced. The filter element improves the efficiency of using the filtered water, and can effectively improve the damage or water leakage of the filter device, thereby improving the service life and economic efficiency of the filter device.

In order to achieve the above object, at least one or more connecting holes are pre-set on the peripheral surface of the filter cartridge, and the outer ends of the connecting holes are open and connected to the outside, and the inner ends of the connecting holes are closed and both The first accommodating portion and the second accommodating portion for providing the filter element installation and the inlet and outlet water are adjacent to each other; accordingly, each of the filter cartridge holders can easily open the corresponding inner end of the connection hole according to the direction of the inlet and outlet of the filter element, and the immersion liquid smoothly enters and exits The filter element is filtered; and the connection head is freely connected to the connection holes provided in each filter core seat, and the filter element holders can be arranged in a pipeline-free and multi-directional arrangement, and the water-repellent liquid can not only implement multiple filtration, but also more The direction of the inlet and outlet filter to achieve the effect of improving the efficiency of filtered water.

In order for your review board to have a better understanding and recognition of the purpose, characteristics and efficacy of this creation, please refer to the drawings and examples for details:

A (A’, A”, A”’) ‧‧‧through holes

B(B’)‧‧‧through hole

1‧‧‧ Positioning Block

2 (2', 2") ‧ ‧ filter holder

21 (21’, 21”) ‧‧ ‧ water inlet

22 (22’, 22”) ‧ ‧ water outlet

3 (3', 3") ‧ ‧ filter

31, 32‧‧‧ waterways or waterways

4‧‧‧Water pipes

5‧‧‧Water pipes

6‧‧‧Clear water cartridge

10‧‧‧ filter holder

101‧‧‧connection hole

102‧‧‧First accommodation

103‧‧‧Second housing

104‧‧‧Fixed column

20‧‧‧Connecting head

The first figure is a schematic view of a conventional water filtering device.

The second drawing is a three-dimensional appearance of the present embodiment.

The third figure is a three-dimensional appearance of the other angle of the second figure.

The fourth figure is a top view of the second figure.

The fifth figure is a schematic cross-sectional view of the second figure (1).

The sixth figure is a schematic cross-sectional view of the second figure (2).

The seventh figure is a schematic cross-sectional view of the second figure (3).

The eighth figure is a schematic diagram of an embodiment in which the filter cartridge holder, the connector and the filter cartridge are positioned to each other.

The ninth drawing is a schematic diagram (1) of the embodiment in which the filter cartridge holder, the connector and the filter cartridge are assembled with each other.

The tenth figure is a schematic diagram (2) of the embodiment in which the filter cartridge holder, the connector and the filter cartridge are assembled with each other.

The eleventh figure is a schematic view (1) of the working example of the through hole provided in the connecting hole of the creative filter holder.

The twelfth figure is a schematic diagram (2) of the working example of the through hole provided in the connecting hole of the creative filter holder.

The thirteenth figure is a three-dimensional schematic diagram (1) of the working example of the combination of the filter cartridge seat and the filter element.

The fourteenth figure is a three-dimensional schematic diagram of the working example of the combination of the filter cartridge seat and the filter element (2).

The fifteenth figure is a three-dimensional schematic diagram of the working example of the combination of the filter cartridge seat and the filter element (3).

The sixteenth figure is a three-dimensional schematic diagram of the working example of the combination of the filter cartridge seat and the filter element (4).

The seventeenth figure is a three-dimensional schematic diagram of the working example of the combination of the filter cartridge seat and the filter element (5).

The eighteenth figure is a three-dimensional schematic diagram of the working example of the combination of the filter cartridge seat and the filter element (6).

Please refer to the second, third, fourth, fifth, sixth and seventh figures. The present invention provides an improved filter cartridge, which means that at least one or more connection holes 101 are pre-arranged on the peripheral surface of the filter cartridge 10, and the connection holes are provided. The outer ends of the connecting holes 101 are open and open, and the inner ends of the connecting holes 101 are closed and are adjacent to the first receiving portion 102 and the second receiving portion 103 for filtering (not shown). The accommodating portion 102 and the second accommodating portion 103 function as a water inlet or a water outlet of the filter element.

Please cooperate with the eighth, ninth and tenth drawings, wherein the connecting holes 101 of the filter cartridge 10 can be installed for the connecting head 20, and the connecting head 20 can be connected with a water supply pipe (not shown) for supplying water into and out of the filter core. 10, or for the adjacent filter cartridge 10 to be assembled and integrated. A through hole A (B) is provided between the inner end of the connecting hole 101 of the filter element holder 10 and the first housing portion 102 and the second housing portion 103 as needed.

In the above, the first accommodating portion 102 and the second accommodating portion 103 of the filter cartridge 10 are configured to be coupled to the filter element 3 and respectively communicate with the inlet or outlet channels 31 and 32 of the filter element 3, as shown in the ninth figure. After the water enters the connecting hole 101 through the connecting head 20, the liquid can enter the second receiving portion 103 through the through hole B at the inner end, and is filtered by the water inlet 31 of the filter element 3, and then passed through the filter holder 10 through the water outlet 32. The first accommodating portion 102 flows from the through hole A to the corresponding connecting hole 101; or as shown in the tenth figure, after the water liquid enters the connecting hole 101 through the connecting head 20, it can enter the first through the through hole B' of the inner end. The accommodating portion 102 is filtered by the water inlet 31 of the filter element 3, and then discharged from the through hole A' to the corresponding connecting hole 101 through the second accommodating portion 103 of the filter holder 10 through the water outlet 32.

In the above, depending on the manner in which the filter element 3 filters the water liquid, or the arrangement of the filter element holders 10, the manner in which the water liquid enters and exits the filter element holder 10 is entered by a single connection hole 101 as shown in the ninth and tenth views. The filter holder 10 is filtered by the filter element 3 and outputted by the single connection hole 101. The connection holes 101 of the filter holder 10 can be connected to the first receiving portion 102 and the second receiving portion 103 through the A and B at the right time. Alternatively, as shown in FIG. 11 , the water liquid enters through a single connecting hole 101 (in the direction indicated by the arrow) and passes through the through hole B′ and the first receiving portion 102 to enter the filter element 3 (not shown), and then, Further, the second accommodating portion 103 is simultaneously guided to the output of the corresponding connecting hole 101 through a plurality of through holes A", A"', and the 俾 is formed into an intake and output mode; or as shown in the twelfth figure, the water liquid is A plurality of connection holes 101 enter (in the direction indicated by the arrow), and enter the first accommodating portion 102 and the filter element 3 (not shown) through the through holes B', A, and then pass through the second accommodating portion 103. A single through hole A" or A"'' is guided to the output of the corresponding connecting hole 101, and the 俾 is formed into a multi-in and out-out form, or The aqueous solution through the second receiving portion 103 into the hole 101 and is filtered, the through holes may be more than just A ", A" 'is connected simultaneously to the corresponding guide hole 101 may output, to serve multiple-input multiple morphological form.

That is to say, with the above-mentioned composition, please cooperate with the thirteenth to eighteenth drawings, the filter cartridge 10 can be assembled in a single or several types according to the installation place and the use requirements. In the positioning seat 1, the 俾 filter element 3 can perform various types and modes of filtration and water purification operation. Furthermore, in the case that no external water guiding pipeline is required between the filter cartridge holders 10, the assembly of the filtering and water purifying equipment can be made simpler and faster, and the safety of use can be improved in operation, and at the same time, In the filter equipment after the composition, the texture effect can be improved in particular, and the filtration and water purification operation can be carried out in different forms such as one-in-one or more-in-one or more-in and out-out through the water liquid system. The efficiency of use can be substantially improved.

In the above, the filter cartridge 10 is mounted on the positioning base 1 in a plurality of ways. Please refer to the third figure. The bottom of the filter core 10 is provided with a fixing post 104, and the user only needs to use a screw (not shown). The filter cartridge 10 is simple, fast and securely secured to the positioning or one.

In other words, using this creation will have at least the following advantages:

1. Simple setting, easy to assemble and use.

2. The filter holder and the filter element can be assembled in various forms according to the installation place and the use, and the effect of using the filtered water is improved.

3. The filtering equipment composed of the filter core seat and the filter element can have a texture improvement effect.

In summary, an improved filter cartridge is obviously provided with better performance than conventional ones. Although the device and structure are not complicated and cumbersome, the overall operational concept is rich in implementation specificity, and It is currently not used in the same type of products. Therefore, Chengcheng has met the requirements of “newness and progress” for new patent applications. I would like to ask the reviewing committee to review and grant patents.

A‧‧‧through hole

B‧‧‧through hole

3‧‧‧ filter

10‧‧‧ filter holder

101‧‧‧connection hole

102‧‧‧First accommodation

103‧‧‧Second housing

20‧‧‧Connecting head

Claims (6)

An improved filter cartridge means that at least one or more connecting holes are pre-arranged on the peripheral surface of the filter cartridge seat, and the outer ends of the connecting holes are openly connected to the outside, and the inner ends of the connecting holes are closed and provided for each The first receiving portion and the second receiving portion disposed adjacent to the filter element are adjacent to each other, and the inner ends of the at least two connecting holes are respectively provided with through holes communicating with the first receiving portion and the second receiving portion, and are used for inlet and outlet. The improved filter cartridge of claim 1, wherein the first housing portion and the second housing portion of the filter cartridge housing are disposed in the filter cartridge and are respectively in communication with the inlet or outlet of the filter cartridge. The improved filter cartridge of claim 1, wherein the connection holes of the filter cartridge are disposed for the connector. The improved filter cartridge of claim 3, wherein the connector is connected to a water pipe or a connection hole provided in an adjacent filter cartridge. The improved cartridge holder of claim 1, wherein the cartridge holder is disposed on the positioning seat. The improved filter cartridge according to claim 5, wherein the filter cartridge is assembled on the positioning seat in a single or several different types.