TWM615814U

TWM615814U - Filter core

Info

Publication number: TWM615814U
Application number: TW110201520U
Authority: TW
Inventors: 張皓; 周海鵬
Original assignee: 大陸商溢泰（南京）環保科技有限公司; 溢泰實業股份有限公司; 林慶雄
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-08-21

Abstract

一種濾芯，具有進水口和出水口並包括殼體以及設置於所述殼體內的過濾材料，其中，所述殼體具有一端部和一體部，在所述端部形成與所述進水口連通的進水通道，以及與所述出水口連通的出水通道；所述體部形成內腔，所述過濾材料設置於所述內腔內；所述進水通道從內周面向內形成第一凸緣和第一安裝台，所述第一安裝台的表面朝向所述進水口，並且，在所述第一安裝臺上設置第一彈性體；所述出水通道從內周面向內形成第二凸緣和第二安裝台，所述第二安裝台的表面朝向所述出水口，並且，在所述第二安裝臺上設置第二彈性體。 A filter element has a water inlet and a water outlet, and includes a shell and a filter element arranged in the shell A filter material, wherein the housing has an end portion and an integral portion, and a water inlet channel communicating with the water inlet and a water outlet channel communicating with the water outlet are formed at the end portion; the body portion forms an inner Cavity, the filter material is arranged in the inner cavity; the water inlet channel forms a first flange and a first mounting platform inward from the inner circumferential surface, and the surface of the first mounting platform faces the water inlet, and , A first elastic body is provided on the first installation platform; the water outlet channel forms a second flange and a second installation platform inward from the inner circumferential surface, and the surface of the second installation platform faces the water outlet, and , A second elastic body is arranged on the second installation platform.

Description

一種濾芯 A kind of filter element

本創作係關於一種水過濾系統部件，特別是關於一種濾芯。 This creation is about a water filtration system component, especially a filter element.

淨水器或淨水裝置中，濾芯(或稱濾芯元件)是主要過濾元件，濾芯通常包括殼體以及設置於所述殼體內的過濾材料。在濾芯使用時，通常還具有將濾芯與濾芯座連接的接頭。使用時，通過所述接頭，所述濾芯的進水口與出水口被開啟，以使得原水進入過濾材料，並在過濾後通過出水口流出。 In a water purifier or a water purification device, the filter element (or filter element) is the main filter element, and the filter element usually includes a housing and a filter material arranged in the housing. When the filter element is in use, it usually has a joint that connects the filter element and the filter element seat. When in use, through the connector, the water inlet and the water outlet of the filter element are opened, so that the raw water enters the filter material and flows out through the water outlet after filtration.

為了保障用水衛生和用水安全，防止二次污染，濾芯需要經常更換。在濾芯更換過程中，需要濾芯拆卸下來，因此防止濾芯內殘留液體流出以及新濾芯未安裝完成前防止灰塵進入濾芯等問題，對濾芯的密封提出更高的要求。 In order to ensure water sanitation and water safety, and prevent secondary pollution, the filter element needs to be replaced frequently. In the process of replacing the filter element, the filter element needs to be disassembled. Therefore, to prevent the residual liquid in the filter element from flowing out and prevent dust from entering the filter element before the new filter element is installed, higher requirements are put forward for the sealing of the filter element.

有鑑於此，有必要提供一種濾芯，以解決上述問題。 In view of this, it is necessary to provide a filter element to solve the above-mentioned problems.

本創作之主要目的在於提供一種密封性能良好的濾芯。所述濾芯通過進水通道與出水通道內的表面結構以及設置彈性體，實現了在濾芯打開或者拆卸狀態時將所述濾芯的水路密封，從而能防止外界灰塵進入濾芯或者濾芯內殘留的水流出。 The main purpose of this creation is to provide a filter element with good sealing performance. The filter element realizes the sealing of the water path of the filter element when the filter element is opened or disassembled through the surface structure in the water inlet channel and the water outlet channel and the elastic body is arranged, thereby preventing external dust from entering the filter element or the residual water in the filter element from flowing out .

為達上述之目的，在本創作之一實施例中，提供一種濾芯，具有一進水口和一出水口並包括一殼體以及設置於所述殼體內的過濾材料，其中，所述殼體具有一端部和一體部，在所述端部形成一與所述進水口連通的進水通道，以及一與所述出水口連通的出水通道；所述體部形成一內腔，所述過濾材料設置於所述內腔內；所述進水通道從內周面向內形成一第一凸緣和一第一安裝台，所述第一安裝台的表面朝向所述進水口，並且，在所述第一安裝台上設置一第一彈性體；所述出水通道從內周面向內形成一第二凸緣和一第二安裝台，所述第二安裝台的表面朝向所述出水口，並且，在所述第二安裝台上設置一第二彈性體；所述第一彈性體的頂面抵靠於所述第一凸緣，以阻斷所述進水口與所述進水通道的連通，並在一外力作用下朝向所述第一安裝台移動以連通所述進水口與所述進水通道；所述第二彈性體的頂面抵靠於所述第二凸緣，以阻斷所述出水口於所述出水通道的連通，並在一外力作用下朝向所述第二安裝台移動以連通所述出水口與所述出水通道。 In order to achieve the above objective, in one embodiment of the present invention, a filter element is provided, which has a water inlet and a water outlet, and includes a housing and a filter material arranged in the housing, wherein the The housing has one end and an integral part. A water inlet channel communicating with the water inlet and a water outlet channel communicating with the water outlet are formed at the end; the body forms an inner cavity, and the The filter material is arranged in the inner cavity; the water inlet channel forms a first flange and a first installation platform inward from the inner circumferential surface, and the surface of the first installation platform faces the water inlet, and A first elastic body is arranged on the first installation platform; the water outlet channel forms a second flange and a second installation platform inward from the inner circumferential surface, and the surface of the second installation platform faces the water outlet, In addition, a second elastic body is provided on the second installation platform; the top surface of the first elastic body abuts against the first flange to block the water inlet and the water inlet channel. Connected, and moved toward the first mounting platform under an external force to communicate the water inlet and the water inlet channel; the top surface of the second elastic body abuts against the second flange to prevent The water outlet is disconnected from the water outlet channel, and moves toward the second installation platform under an external force to communicate the water outlet and the water outlet channel.

在本創作之一實施例中，所述第一凸緣處設置一第一密封圈，所述第一彈性體的頂面通過所述第一密封圈抵靠於所述第一凸緣，以阻斷所述進水口與所述進水通道的連通，並在一外力作用下朝向所述第一安裝台移動以連通所述進水口與所述進水通道。 In an embodiment of the invention, a first sealing ring is provided at the first flange, and the top surface of the first elastic body abuts against the first flange through the first sealing ring to The connection between the water inlet and the water inlet channel is blocked, and the water inlet is moved toward the first installation platform under an external force to communicate the water inlet and the water inlet channel.

在本創作之一實施例中，所述第二凸緣處設置一第二密封圈，所述第二彈性體的頂面通過所述第二密封圈抵靠於所述第二凸緣，以阻斷所述出水口與所述出水通道的連通，並在一外力作用下朝向所述第二安裝台移動以連通所述出水口與所述出水通道。 In an embodiment of the present creation, a second sealing ring is provided at the second flange, and the top surface of the second elastic body abuts against the second flange through the second sealing ring to The communication between the water outlet and the water outlet channel is blocked, and the water outlet is moved toward the second installation platform under an external force to communicate the water outlet and the water outlet channel.

在本創作之一實施例中，所述第一彈性體具有一頭部和一杆部；其中，所述頭部抵靠於所述第一凸緣。 In an embodiment of the invention, the first elastic body has a head and a rod; wherein the head abuts against the first flange.

在本創作之一實施例中，所述第一彈性體的杆部的外周表面設置一第一彈簧，並且，所述第一彈性體的杆部的長度等於所述第一彈簧壓縮時的工作長度。 In an embodiment of the present creation, a first spring is provided on the outer peripheral surface of the rod of the first elastic body, and the length of the rod of the first elastic body is equal to the work when the first spring is compressed. length.

在本創作之一實施例中，所述第二彈性體具有一頭部和一杆部；其中，所述頭部抵靠於所述第二凸緣。 In an embodiment of the invention, the second elastic body has a head and a rod; wherein the head abuts against the second flange.

在本創作之一實施例中，所述第二彈性體的杆部的外周表面設置一第二彈簧，並且，所述第二彈性體的杆部的長度等於所述第二彈簧壓縮時的工作長度。 In an embodiment of the present creation, a second spring is provided on the outer peripheral surface of the rod of the second elastic body, and the length of the rod of the second elastic body is equal to the work when the second spring is compressed. length.

在本創作的所述濾芯中，進水通道與出水通道內的表面結構以及設置彈性體，實現了在濾芯打開或者拆卸狀態時將所述濾芯的水路密封，從而能防止外界灰塵進入濾芯或者濾芯內殘留的水流出。此外，本創作之濾芯構造簡單，造價低廉，便於實施推廣。 In the filter element of this creation, the surface structure in the water inlet channel and the water outlet channel and the elastic body are arranged to realize the sealing of the water path of the filter element when the filter element is opened or disassembled, thereby preventing external dust from entering the filter element or the filter element The remaining water flows out. In addition, the filter element of this creation is simple in structure, low in cost, and easy to implement and promote.

1:濾芯 1: filter element

1a:進水口 1a: water inlet

1b:出水口 1b: water outlet

10:殼體 10: Shell

20:過濾材料 20: filter material

11:殼體10的端部 11: The end of the housing 10

12:殼體10的體部 12: The body of the housing 10

12a:內腔 12a: inner cavity

110:進水通道 110: Water inlet channel

111:第一凸緣 111: first flange

112:第一安裝台 112: The first installation

130:出水通道 130: Outlet channel

131:第二凸緣 131: second flange

132:第二安裝台 132: The second installation platform

120:第一彈性體 120: The first elastomer

121:第一彈性體120的頭部 121: The head of the first elastic body 120

122:第一彈性體120的杆部 122: Rod of the first elastic body 120

140:第二彈性體 140: second elastomer

141:第二彈性體140的頭部 141: The head of the second elastic body 140

142:第二彈性體140的頭部杆部 142: The head shaft of the second elastic body 140

151:第一密封圈 151: The first sealing ring

152:第二密封圈 152: second sealing ring

161:第一彈簧 161: first spring

162:第二彈簧 162: second spring

第1圖為本創作一實施例的一種濾芯的剖面視圖；第2A圖和第2B圖為本創作一實施例的一種濾芯兩種狀態的剖面視圖；第3圖為本創作另一實施例的一種濾芯的剖面視圖；第4A圖和第4B圖為本創作又一實施例的一種濾芯兩種狀態的剖面視圖。 Figure 1 is a cross-sectional view of a filter element of an embodiment of creation; Figure 2A and Figure 2B are cross-sectional views of a filter element of an embodiment of creation in two states; Figure 3 is a cross-sectional view of another embodiment of creation A cross-sectional view of a filter element; Figures 4A and 4B are cross-sectional views of a filter element in two states according to another embodiment of the creation.

為了讓本創作之上述及其他目的、特徵、優點能更明顯易懂，下文將特舉本創作較佳實施例，並配合所附圖式，作詳細說明如下。再者，本創作所提到的方向用語，例如上、下、頂、底、前、後、左、右、內、外、側面、周圍、中央、水準、橫向、垂直、縱向、軸向、徑向、最上層或最下層等，僅是參考附加圖式的方向。因此，使用的方向用語是用以說明及理解本創作，而非用以限制本創作。 In order to make the above-mentioned and other purposes, features, and advantages of this creation more obvious and understandable, the following will specifically cite the preferred embodiments of this creation, together with the accompanying drawings, and describe in detail as follows. Furthermore, the direction terms mentioned in this creation, such as up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, center, horizontal, horizontal, vertical, vertical, axial, Radial, uppermost or lowermost layer, etc., are for reference only Add a schematic direction. Therefore, the direction terms used are used to explain and understand the creation, not to limit the creation.

為了避免因不必要的細節而無法清晰地展現本創作之濾芯以及應用該濾芯的過濾裝置的結構，在附圖中僅示出了與本創作相關的主要部件。本領域技術人員可以理解的是，即使附圖中省略了，但本創作之濾芯還可以包括其他已知的常規組件或結構。 In order to avoid the inability to clearly show the structure of the filter element of this creation and the filter device applying the filter element due to unnecessary details, only the main components related to this creation are shown in the drawings. Those skilled in the art can understand that, even if omitted from the drawings, the filter element of the present invention may also include other known conventional components or structures.

本領域技術人員可以理解的是，本創作提供之濾芯以及應用該濾芯的過濾裝置可用於對水進行過濾和淨化處理，不僅可適用於家庭生活中的飲用水，還同樣可以適用於科研、醫藥、食品、飲料等需要對水中的雜質和有害物質進行過濾的領域。 Those skilled in the art can understand that the filter element provided by this creation and the filter device using the filter element can be used to filter and purify water, not only for drinking water in family life, but also for scientific research and medicine. , Food, beverages and other fields that need to filter impurities and harmful substances in the water.

請參考第1圖，提供一種濾芯1，具有一進水口1a和一出水口1b。所述濾芯1包括一殼體10設置於殼體10內的過濾材料20。如第1圖所示，所述殼體10具有一端部11和一體部12，所述體部12形成一內腔12a，所述過濾材料20設置於所述內腔12a內。 Please refer to Figure 1 to provide a filter element 1 having a water inlet 1a and a water outlet 1b. The filter element 1 includes a filter material 20 with a housing 10 arranged in the housing 10. As shown in Figure 1, the housing 10 has an end portion 11 and an integral portion 12. The body portion 12 forms an inner cavity 12a, and the filter material 20 is disposed in the inner cavity 12a.

以下結合第2A圖和第2B圖詳細描述本創作所述之濾芯1。 The filter element 1 described in this creation will be described in detail below in conjunction with Figure 2A and Figure 2B.

如第1圖和第2A圖所示，在所述殼體10的所述端部11形成一與所述進水口1a連通的進水通道110，以及一與所述出水口1b連通的出水通道130。 As shown in Figures 1 and 2A, the end 11 of the housing 10 is formed with a water inlet channel 110 communicating with the water inlet 1a, and a water outlet channel communicating with the water outlet 1b 130.

請繼續參考第2A圖，所述進水通道110從內周面向內形成一第一凸緣111和一第一安裝台112。所述第一安裝台112的表面，即第2圖中所示所述第一安裝台112的上表面朝向所述進水口1a。相似地，所述出水通道130從內周面向內形成一第二凸緣131和一第二安裝台132。所述第二安裝台132的表面，即第2圖中所示所述第二安裝台132的上表面朝向所述出水口1b。 Please continue to refer to FIG. 2A, the water inlet channel 110 forms a first flange 111 and a first mounting platform 112 inwardly from the inner circumferential surface. The surface of the first mounting platform 112, that is, the upper surface of the first mounting platform 112 shown in Figure 2, faces the water inlet 1a. Similarly, the water outlet channel 130 forms a second flange 131 and a second mounting platform 132 inwardly from the inner circumferential surface. The surface of the second mounting platform 132, that is, the upper surface of the second mounting platform 132 shown in Figure 2, faces the water outlet 1b.

請參考第2A圖，為了實現所述進水口1a和所述出水口1b的開啟和閉合，在所述第一安裝台112上設置一第一彈性體120，在所述第二安裝台132上設置一第二彈性體140。所述第一彈性體120具有一頭部121和一杆部122，所述第一彈性體120的頭部121的頂面抵靠於所述第一凸緣111。由此，如第2A圖所示，當所述第一彈性體120的頭部121的頂面抵靠於所述第一凸緣111時，所述第一彈性體120阻斷所述出水口1b與所述出水通道130的連通。當通過一外部部件，例如一本領域已知結構的濾芯接頭，向所述第二彈性體140施加一朝向第二安裝台132的外力時，如第2B圖所示的，所述第二彈性體140被擠壓以朝向所述第二安裝台132移動，從而使得所述出水口1b與所述出水通道130連通。當外力撤去時，所述第一彈性體120在彈性回復力的作用下回到第2A圖所示的所述第一彈性體120的頭部121的頂面抵靠於所述第一凸緣111的位置。 Please refer to Figure 2A, in order to achieve the opening and closing of the water inlet 1a and the water outlet 1b, a first elastic body 120 is provided on the first mounting platform 112, and on the second mounting platform 132 A second elastic body 140 is provided. The first elastic body 120 has a head 121 and a rod 122, and the top surface of the head 121 of the first elastic body 120 abuts against the first flange 111. Thus, as shown in Figure 2A, when the top surface of the head 121 of the first elastic body 120 abuts the first flange 111, the first elastic body 120 blocks the water outlet 1b communicates with the water outlet channel 130. When an external component, such as a filter element connector with a known structure in the art, is applied to the second elastic body 140 with an external force toward the second mounting table 132, as shown in Figure 2B, the second elastic The body 140 is squeezed to move toward the second installation platform 132 so that the water outlet 1 b communicates with the water outlet channel 130. When the external force is removed, the first elastic body 120 returns to the top surface of the head 121 of the first elastic body 120 shown in Figure 2A under the action of the elastic restoring force to abut against the first flange 111 position.

相似地，如第2A圖所示，當所述第二彈性體140的頭部141的頂面抵靠於所述第二凸緣131時，所述第二彈性體140阻斷所述進水口1a與所述進水通道110的連通。當通過一外部部件，例如一本領域已知結構的濾芯接頭，向所述第一彈性體120施加一朝向第一安裝台112的外力時，如第2B圖所示的，所述第一彈性體120被擠壓以朝向所述第一安裝台112移動，從而使得所述進水口1a與所述進水通道110連通。當外力撤去時，所述第二彈性體140在彈性回復力的作用下回到第2A圖所示的所述第二彈性體140的頭部141的頂面抵靠於所述第二凸緣131的位置。 Similarly, as shown in Figure 2A, when the top surface of the head 141 of the second elastic body 140 abuts against the second flange 131, the second elastic body 140 blocks the water inlet 1a communicates with the water inlet channel 110. When an external component, such as a filter element connector with a structure known in the art, is applied to the first elastic body 120 with an external force toward the first mounting table 112, as shown in Figure 2B, the first elastic The body 120 is squeezed to move toward the first mounting platform 112 so that the water inlet 1a communicates with the water inlet channel 110. When the external force is removed, the second elastic body 140 returns to the top surface of the head 141 of the second elastic body 140 shown in Figure 2A under the action of the elastic restoring force to abut against the second flange 131 location.

在本創作的另一實施例中，為了實現更好的密封效果，請參考第3圖，所述第一凸緣111處設置一第一密封圈151，所述第一彈性體120的頂面通過所述第一密封圈151抵靠於所述第一凸緣111。相似地，所述第二凸緣131處設置一第二密封圈152，所述第二彈性體140的頂面通過所述第二密封圈152抵靠於所述第二凸緣131。 In another embodiment of the present creation, in order to achieve a better sealing effect, please refer to Figure 3. A first sealing ring 151 is provided at the first flange 111, and the top surface of the first elastic body 120 The first sealing ring 151 abuts against the first flange 111. Similarly, a second sealing ring 152 is provided at the second flange 131, and the top surface of the second elastic body 140 abuts against the second flange 131 through the second sealing ring 152.

在本創作的又一實施例中，為了實現更好的聯動性，請參考第4A圖，所述第一彈性體120的杆部121的外周表面設置一第一彈簧161，所述第二彈性體140的杆部142的外周表面設置一第二彈簧162。 In another embodiment of the present creation, in order to achieve better linkage, please refer to Figure 4A. The outer peripheral surface of the rod 121 of the first elastic body 120 is provided with a first spring 161, and the second elastic A second spring 162 is provided on the outer peripheral surface of the rod portion 142 of the body 140.

如第4B圖所示，當通過一外部部件，例如一本領域已知結構的濾芯接頭，向所述第一彈性體120施加一朝向第一安裝台112的外力時，所述第一彈性體120即所述第一彈簧161被擠壓以朝向所述第一安裝台112移動，從而使得所述進水口1a與所述進水通道110連通。作為優選的方案，第4A圖中所示的所述第一彈性體120的杆部121的長度等於第4B圖中所述第一彈簧161壓縮時的工作長度。相似地，作為優選的方案，第4A圖中所示的所述第二彈性體140的杆部141的長度等於第4B圖中所述第二彈簧162壓縮時的工作長度。當外力撤去時，在彈性回復力的作用下，所述第一彈性體120、所述第一彈簧161、所述第二彈性體140及所述第二彈簧162回到第4A圖所示的所述第一彈性體120的頭部121的頂面抵靠於所述第一凸緣111的位置，以及，所述第二彈性體140的頭部141的頂面抵靠於所述第二凸緣131的位置。 As shown in FIG. 4B, when an external force is applied to the first elastic body 120 toward the first mounting platform 112 through an external component, such as a filter element connector with a known structure in the art, the first elastic body 120, that is, the first spring 161 is squeezed to move toward the first mounting platform 112, so that the water inlet 1a communicates with the water inlet channel 110. As a preferred solution, the length of the rod 121 of the first elastic body 120 shown in Figure 4A is equal to the working length of the first spring 161 in Figure 4B when compressed. Similarly, as a preferred solution, the length of the rod portion 141 of the second elastic body 140 shown in Figure 4A is equal to the working length of the second spring 162 in Figure 4B when compressed. When the external force is removed, under the action of the elastic restoring force, the first elastic body 120, the first spring 161, the second elastic body 140, and the second spring 162 return to those shown in Figure 4A The top surface of the head 121 of the first elastic body 120 abuts against the position of the first flange 111, and the top surface of the head 141 of the second elastic body 140 abuts against the second The location of the flange 131.

雖然本創作已以較佳實施例揭露，然其並非用以限制本創作，任何熟習此項技藝之人士，在不脫離本創作之精神和範圍內，當可作各種更動與修飾，因此本創作之保護範圍當視後附之申請專利範圍所界定者為準。 Although this creation has been disclosed in a preferred embodiment, it is not intended to limit this creation. Anyone who is familiar with this art can make various changes and modifications without departing from the spirit and scope of this creation. Therefore, this creation The scope of protection shall be subject to the scope of the attached patent application.

1:濾芯 1: filter element

1a:進水口 1a: water inlet

1b:出水口 1b: water outlet

11:殼體10的端部 11: The end of the housing 10

110:進水通道 110: Water inlet channel

111:第一凸緣 111: first flange

112:第一安裝台 112: The first installation

130:出水通道 130: Outlet channel

131:第二凸緣 131: second flange

132:第二安裝台 132: The second installation platform

120:第一彈性體 120: The first elastomer

121:第一彈性體120的頭部 121: The head of the first elastic body 120

122:第一彈性體120的杆部 122: Rod of the first elastic body 120

140:第二彈性體 140: second elastomer

141:第二彈性體140的頭部 141: The head of the second elastic body 140

Claims

一種濾芯，具有一進水口和一出水口並包括一殼體以及設置於所述殼體內的過濾材料，其中，所述殼體具有一端部和一體部，在所述端部形成一與所述進水口連通的進水通道，以及一與所述出水口連通的出水通道；所述體部形成一內腔，所述過濾材料設置於所述內腔內；所述進水通道從內周面向內形成一第一凸緣和一第一安裝台，所述第一安裝台的表面朝向所述進水口，並且，在所述第一安裝台上設置一第一彈性體；所述出水通道從內周面向內形成一第二凸緣和一第二安裝台，所述第二安裝台的表面朝向所述出水口，並且，在所述第二安裝台上設置一第二彈性體；所述第一彈性體的頂面抵靠於所述第一凸緣，以阻斷所述進水口與所述進水通道的連通，並在一外力作用下朝向所述第一安裝台移動以連通所述進水口與所述進水通道；所述第二彈性體的頂面抵靠於所述第二凸緣，以阻斷所述出水口於所述出水通道的連通，並在一外力作用下朝向所述第二安裝台移動以連通所述出水口與所述出水通道。 A filter element has a water inlet and a water outlet, and includes a housing and a filter material arranged in the housing, wherein the housing has one end and an integral part, and a connection with the A water inlet channel communicating with the water inlet, and a water outlet channel communicating with the water outlet; the body forms an inner cavity, and the filter material is arranged in the inner cavity; the water inlet channel extends from the inner periphery A first flange and a first installation platform are formed inside, the surface of the first installation platform faces the water inlet, and a first elastic body is arranged on the first installation platform; the water outlet channel is from A second flange and a second mounting platform are formed on the inner peripheral surface, the surface of the second mounting platform faces the water outlet, and a second elastic body is provided on the second mounting platform; The top surface of the first elastic body abuts against the first flange to block the communication between the water inlet and the water inlet channel, and moves toward the first mounting platform under an external force to communicate with the water inlet The water inlet and the water inlet channel; the top surface of the second elastic body abuts against the second flange to block the communication between the water outlet and the water outlet channel, and under an external force Move toward the second installation platform to communicate the water outlet and the water outlet channel.

如請求項1所述之濾芯，其中，所述第一凸緣處設置一第一密封圈，所述第一彈性體的頂面通過所述第一密封圈抵靠於所述第一凸緣，以阻斷所述進水口與所述進水通道的連通，並在一外力作用下朝向所述第一安裝台移動以連通所述進水口與所述進水通道。 The filter element according to claim 1, wherein a first sealing ring is provided at the first flange, and the top surface of the first elastic body abuts against the first flange through the first sealing ring , To block the communication between the water inlet and the water inlet channel, and move toward the first installation platform under an external force to communicate the water inlet and the water inlet channel.

如請求項1所述之濾芯，其中，所述第二凸緣處設置一第二密封圈，所述第二彈性體的頂面通過所述第二密封圈抵靠於所述第二凸緣，以阻斷所述出水口與所述出水通道的連通，並在一外力作用下朝向所述第二安裝台移動以連通所述出水口與所述出水通道。 The filter element according to claim 1, wherein a second sealing ring is provided at the second flange, and the top surface of the second elastic body abuts against the second flange through the second sealing ring , In order to block the The water outlet is in communication with the water outlet channel, and moves toward the second installation platform under an external force to communicate the water outlet and the water outlet channel.

如請求項1至3中任一項所述之濾芯，其中，所述第一彈性體具有一頭部和一杆部；其中，所述頭部抵靠於所述第一凸緣。 The filter element according to any one of claims 1 to 3, wherein the first elastic body has a head and a rod; wherein the head abuts against the first flange.

如請求項4所述之濾芯，其中，所述第一彈性體的杆部的外周表面設置一第一彈簧，並且，所述第一彈性體的杆部的長度等於所述第一彈簧壓縮時的工作長度。 The filter element according to claim 4, wherein a first spring is provided on the outer peripheral surface of the rod of the first elastic body, and the length of the rod of the first elastic body is equal to that when the first spring is compressed The working length.

如請求項1至3中任一項所述之濾芯，其中，所述第二彈性體具有一頭部和一杆部；其中，所述頭部抵靠於所述第二凸緣。 The filter element according to any one of claims 1 to 3, wherein the second elastic body has a head and a rod; wherein the head abuts against the second flange.

如請求項6所述之濾芯，其中，所述第二彈性體的杆部的外周表面設置一第二彈簧，並且，所述第二彈性體的杆部的長度等於所述第二彈簧壓縮時的工作長度。 The filter element according to claim 6, wherein a second spring is provided on the outer peripheral surface of the rod of the second elastic body, and the length of the rod of the second elastic body is equal to that when the second spring is compressed The working length.