TWI342790B - Pitcher-type water purifier - Google Patents

Description

26342pif.doc Nine, invention description: [Technical field to which the invention pertains] The present invention relates to a kettle type water filter. The present application claims priority from Japanese Patent Application No. 2006- 078725, filed on Jan. 17, 2006, in Japan, and Japanese Patent Application No. 2007-078795, filed on March 26, 2007. The contents of the above application are cited. [Prior Art] As previously known, a pot-type water filter having a water purification cartridge for purifying water has been known. In the pot type water filter, the water purification filter element is detachably provided, so that the purification performance can be maintained by replacing the new water purification core when the purification performance is lowered. More specifically, the pot type water filter accommodates a raw water container inside the container body having the handle, and a water purification filter element is attached to the bottom of the raw water container. Further, the raw water contained in the inside of the container passes through the water-purifying filter element, and is purified by one side of the weight, and is stored in the container body. Further, a water injection port for allowing clean water to flow into a cup or the like is provided in the container body, and a cover for opening the opening portion of the container body is provided in addition to the water injection port. The user pours only the purified water into the cup via the water injection port by holding the handle and tilting the container body. However, in recent years, it has been desired to further improve the commerciality of the above-described pot type water filter. For example, there is a device for replacing and replacing the water purification filter element with an appropriate replacement cycle, and calculating and displaying that the cover is opened. That is, the number of times the raw water has been supplied (for example, refer to Patent Document 1). 26342pif.doc an upper container in the upper portion of the container body (for example, a raw water tank 4) in the embodiment; a communication portion located on a portion of the upper container and communicating with a lower portion of the container body ( For example, the hole 13) in the first embodiment; a water purification filter (for example, the water purification cartridge in the first embodiment) 4) detachably attached to the communication portion; The opening of the main body (for example, the opening 17 in the first embodiment) slidably opens a lid portion (for example, the lid 3 in the first embodiment) that closes the opening, and the pot type water filter is characterized in that The cover portion can be positioned at two or more locations along the sliding direction. According to a first aspect of the present invention, in a first aspect of the present invention, the cover portion is positioned at least at a water injection port that can open only an opening of the container body and a front edge portion of the upper container. The position of the clean water outlet (for example, the water injection port in the first embodiment) constituted by the surrounding space. According to a third embodiment of the present invention, in the second embodiment of the present invention, the second embodiment of the bear-like scorpion is implemented, and the counting unit of the pure-rich pure water Wei-count is counted. According to a fourth aspect of the present invention, in a third aspect of the present invention, the loading of the material to the 彡, the phase inspection _ the opening operation of the above-mentioned portion of the water supply, and the closing of the lid portion after the water supply are performed When the above-mentioned opening operation and the above-mentioned closing action are performed, the count is the secondary water supply. According to a fifth aspect of the present invention, in a third embodiment of the present invention, the number of the upper bills 70 is counted by counting the number of times the lid portion is opened, and the counter is detachably provided on the lid portion. . According to a sixth aspect of the present invention, in a fifth embodiment of the present invention, the 26342pif.doc is characterized in that a counter cover for fixing the counter to the lid portion is provided. According to a fifth aspect of the present invention, in a fifth aspect of the present invention, the counter can display a numerical value corresponding to the performance of the water purification cartridge as an initial value. According to a fifth aspect of the present invention, in a fifth aspect of the present invention, the counter is a push-button type subtraction counter. According to a ninth aspect of the present invention, in the fifth aspect of the present invention, the cover portion is slidably provided on the opening. According to the first embodiment of the present invention, the cover portion is slidably provided on the opening of the container body, and the cover can be prevented from coming off from the container body due to the impact. In other cases, when the water is poured out or when the raw water is supplied, the opening portion can be easily opened by sliding the lid portion. Further, the cover portion can be positioned at at least two or more positions, and therefore, the cover portion can be prevented from moving when it is not necessary to slide. According to the second aspect of the present invention, when the lid portion is opened and closed, the lid portion can be positioned to open only the water injection port of the opening of the container body, and the front edge portion of the upper container The position of the clean water outlet formed by the enclosed space, therefore, it is easy to pour only the clean water without leaking the raw water. According to the third embodiment of the present invention, it is possible to confirm that the appropriate replacement cycle of the water purification filter can be confirmed by the counting unit that sets the number of water supply times by 26342pif.doc, thereby suppressing the unnecessary net Replacement of the water filter. - In addition, there is an effect of counting the opening and closing of the cover portion slidably provided by the counting unit, thereby reducing the count of inadvertent opening compared with the case of the previous bulging cover, thereby improving the counting result reliability. According to the fourth embodiment of the present invention, the water supply is counted as the secondary water supply when both the opening operation for supplying water and the closing operation after water supply are detected, and therefore, for example, slight sliding due to vibration or the like can be suppressed. The error count is performed, and therefore, the reliability of the count result of the counting unit can be further improved. ▲ According to the fifth embodiment of the present invention, it is possible to appropriately remove the water-repellent filter cartridge that is disposed on the communication port of the upper container according to the counting result of the juice counter, and The counter is detachably provided on the cover. For example, when the cover is detached from the container body for cleaning, the counter can be easily removed. Further, since the counter can be detached from the lid portion, it is possible to remove the lid portion and the counter during the disposal process, and therefore, the portion is treated as non-burnable garbage, thereby reducing the burden on the environment. . According to the sixth embodiment of the present invention, the following effects are obtained. By setting a counter cover that fixes the counter profit to the lid portion, the appearance is improved. The cloaking and unloading configuration Ϊ 342790 26342pif.doc with net == ==: has the following effects: _ line counter initial setting::: value display: the initial value, an appropriate replacement cycle that can be easily taken. In the eighth embodiment of the present invention, the gold-type subtraction counter can be used as the calculation, and the factory has the following effects: counting by counting the number of times the lid is opened: Compared with the unnecessary metering that is opened by the cover that is automatically opened, the comparison can be made to eliminate the water supply with a more appropriate replacement cycle to make the reliability of the result different, and the cover has the following effect: by the opening portion In the first embodiment of the present invention, the cover portion is opened and closed. [Embodiment] The cover is opened and closed. Fig. 6 illustrates the first embodiment of the present invention. The pot type: the pound: the original water filter is mainly composed of the container body 2, the lid 3 and the upper container 4 which is the original raw water tank of the 4th. The container body 2 is formed by the bottom wall 5, the front wall 6, and the left rear wall s A bottomed cylindrical shape is formed, a handle is integrally formed on the rear wall 8, and a water injection port 1 is formed on the front wall 6 on the opposite side of the handle 9. Note: 6, 6, left, right side walls 7, 7 and rear The angles between the walls 8 are formed as curved surfaces, and thus the ampere on the bottom surface of the bottom wall 5 of the container body 2 Illustrated as an annular rubber antiskid. 10 is that the filling opening to the upper edge of the front wall 6 of the right and left direction is substantially n 1342790 26342pif.doc

The center t is formed to protrude forward in a mountain shape, and the amount of protrusion of the water inlet 1 〇 on the g 6 forming the water inlet 1 自 is reduced from the upper edge 11 toward the lower side, and the lower portion of each body 2 is upward. The substantially central portion of the convergence is formed in a substantially rectangular shape. By forming the water injection port 10 in this manner, a passage leading to the lower portion of the container body 2 is formed between the rigid wall 6 and the raw water tank 4 (described later in detail), and the pot type drainage water is held by holding the handle 9. The device 1 is inclined toward the water injection port 1 side, and the purified water accumulated in the lower portion of the container body 2 is poured out through a passage into an external container or the like.

As shown in FIG. 2, the upper edges of the left and right side walls 7, 7 of the container body 2 are formed in a flat manner, and on the outer side of the upper edge of the left and right side walls 7'7, along the upper edge, the track R is formed. , R. The lanes R and R are protruded outward from the upper portion, and the cross sections of the rails R and R are substantially hook-shaped (refer to Fig. 3). X is provided with a smear-shaped recess D7a at a substantially central portion of the upper and lower sides of the upper and lower side walls, and the recess π 7a is formed so as to be detachably received in the upper portion of the container body 2 4 When the 4 is removed, the upper edge of the upper gutter 4 is easily grasped, so that it can be easily removed. The == part is a curved surface, and the raw water tank 4 is formed in a cross-sectional shape. On the bottom wall 12 of the raw water tank 4, a hole (communication portion) 13 which is connected to the lower limb is formed. Further, on the hole 3, the filter element (purifying water filter) 14 can be attached and detached from the inner side of the original water tank 4, and now the water is immersed in the water, and the shovel is placed in the bottom of the bottom. In the upper part of the water purification core 14, there is a connected raw water inlet and the water purification filter 14 is rushed to the top of the door of the valley. The water purification outlet is between the original 12 26342pif.doc water inlet and the clean water outlet... Adhesive or hollow fiber membrane ihn1in ^ Sigher active slaves to suck the above raw water into == 7embrane), etc., from within 14 channels As a net:: the self-defense is carried by the self-purifying water outlet to the flange portion 16 formed by the right angle of the opening 15_m of the original water tank 4 by the weight of the f. When the other person inserts the raw water tank 4 substantially outward, the flange portion 16 is caught on the peripheral portion of the cavity m17, thereby making it ancient. . The opening σ of the second is set to 5 (5 parts.) The original water tank 4 is fixed to the upper part of the container body 2, and the opening portion of the groove 4 is not formed, and the 1~n day and the J force side are formed. The edge portion 16 is connected forwardly to the wall I for use with the paddng 19 (_S3) of the cover 3 described below to open the interior of the original sink 4 and the water injection σ 1〇 of the container 2, the above-mentioned partition (4) The upper surface is a smooth surface pressed by the spacer 19. Further, as shown in Fig. 4, recesses 21 and 21 are formed at the front edge 2 of the partition wall 18, and the recesses 2 are accommodated in the original water tank 4 in the container. In the state of the main body 2, the left and right sides of the front wall 6 of the original water tank 4 are slightly inwardly entered along the upper edge U, and are separated from the upper edge η and are thrown into the mortar shape in the rear. The concave portions 21 and 2 have a substantially central position in the left-right direction of the leading edge of the center, and have a convex portion 22 that protrudes forward in a shape substantially the same as the outer shape of the upper edge. Here, the front wall The upper edge of 6 is disposed apart from the convex portion 22, and the separated space constitutes the opening portion 23 of the water injection port 10. On the other hand, the container body 2 is detachably attached to the container body 2. The cover 3 342790 26342pif.doc == the cover 3 of the mouth portion 17 is provided, and the cover 3 can be slid in the immediately rearward direction. The square, ^ is composed of the following parts: the main board portion 3G; the left and right side walls Μ, 3] C For convenience of illustration, only the left side wall, the right side edge and the rear side edge of the left side edge of the container body 30 surround the left and right side walls 7, 7 of the container body 2, and the rear side is not finished; The front portion of the main plate portion 30 is formed by the region portion %:=:r, and the rear portion of the main plate portion 30 of the container body 2 having the front portion from the front surface (four) surface 34 is recessed from the peripheral edge 35 thereof. 36 functions as a so-called handle, the user;: In:: 'Easy to slide the cover 3 to the open side; Λ L on the left side of the self-fine thin. The right edge extends downward. The shell 1 soil 31, 31 'forms A ridge 37 projecting inward from the lower edge of the left and right side walls 31, 31. Further, the ribs 3, 31 and the main plate portion 30 of the ridges have a cross-sectional shape of substantially V-shaped = concave (four), and the substantially U-shaped concave portion 38 is too concave as a groove. In the 38th case, the 盍3 is attached to the accommodating body 2 from the rear of the container body 2 along the rail R, and the button 37 is restrained in the direction of the trajectory R from the direction of the container body 2, that is, two . ' along the left and right side edges of the main plate portion 30 and the rear side edge with the "circumferential edge of (4) 33 in the ridge 39 (in the formation of the ridges) 4 1342790 26342pif.doc ^ description of the slightly inside position along the ridge 39 is attached to the ring-shaped woman] 9: 1: The pad is sandwiched between the main plate portion 30 and the flange portion 16, and the cover 3 is separated by the 塾 19 between the main plate portion 30 and the flange portion 6 Sealing between the original water tanks. In addition, ===明开^Issued the situation of Saki 19 early, but the woman 19 can also be integrated with the cover 3.] = Γ曰 、, 33 is mainly used to open and close the note The nozzle is formed in the upper end, and the front plate portion 30 is connected to the front end portion 30. The shape of the front end side of the front portion 33 and the water injection port are formed on the water injection port: the bottom portion of the plate portion π is formed to protrude downward. The rear wall extending downward (the rear wall of the rear edge of the province touches the surface, by the i; the opening position; the silly soil; the foremost side of the rule 3, the formation of the container body 2 , the step portion of the above-mentioned stepwise forming = the front portion of the step R is orthogonally arranged. That is, when the vertical plane of FIG. 1)

When moving, the left side and the right side of the above are the front side sliding front side touch 4', so that the cover 3 is the same as the step part B rear wall, 'the most = the side of the cover 3 is clear, and the cover is The outer two sets of 3 = -: by completely closing the closed position T of the opening portion 17 first, the 盍 3 is positioned in the field 盍 3 from the above closed position 1342790 26342pif.doc when sliding backwards, that is, in the opening direction, positioned in Fig. 5 The water injection position of the poured water is shown, that is, only the opening portion 23 of the water injection port 10 is opened, and the front edge of the front plate portion 33 of the cover 3 and the front edge of the convex portion 22 of the partition wall 18 are overlapped with each other. Here, the positioning at the water injection position is a feeling of obtaining a feeling of restraint at the water injection position when the cover 3 is slid (a feeling that the cover 3 is temporarily stopped). The mechanism for performing the above-described positioning may be configured as follows. For example, a protrusion or a hole (not shown) may be provided on the cover 3, and on the other hand, a protrusion with the cover 3 may be provided on the container body 2. Or a hole or protrusion (not shown) corresponding to the hole, and the protrusion and the hole corresponding to the protrusion are fitted to the water injection position. Further, a protrusion may be provided on the container body 2 or the cover 3, and the hole may be provided at a substantially top portion of the protrusion. Further, the protrusions may be provided in a telescopic manner, and may be pressed in the protruding direction by the elastic member. By positioning in the above manner, when the cover 3 is slid from the closed state to perform the opening operation, in the water injection position shown in FIG. 5, the sliding force is sharply increased to perform positioning, and if the cover is not slid by using a larger force, Further opening will be carried out. Further, when the cover 3 is slid with a greater force to further open the operation, the increased sliding force is reduced until it is equal to the force before the increase, and is slid in the open direction in this state, at this time, as shown in FIG. The cover 3 is detached from the container body 2. Further, the positioning of the cover 3 is not limited to the water injection position or the closed position. For example, as shown in Fig. 6, the cover 3 may be positioned at a midway position from the container body 2. When positioned at a midway position to be detached in this manner, it is possible to prevent the cover 3 from slipping off from the water injection position for some reason. 16 26342pif.doc However, it is preferable that the replacement of the water purification cartridge U does not cause waste when the amount of filtered raw water reaches a predetermined amount, but if the amount of raw water is to be accumulated, the component composition is complicated and the cost is increased. Therefore, in general, the replacement time of the water purification filter 4 is judged based on the service life of the water purification cartridge or the number of times the raw water is supplied. Further, in the jug type water filter 1 according to the first embodiment of the present invention, a counter 40 is built in the crucible 3, and the counter 4〇 counts the number of times the lid 3 is opened and closed, and indicates the target replacement of the water purifying cartridge 14. time. As shown in FIG. 1, on the upper surface of the counter 40, a display unit 41 for displaying a number of persons and an operation switch 42 for resetting the result of counting the display unit 々I are provided, and the display unit 41 is provided. The operation switch 42 is exposed on the upper surface of the main plate portion 30 provided on the cover 3. On the other hand, as shown in Fig. 4, a tunnel-shaped accommodating portion 44 is formed in the up-and-down direction of the rear wall 43 on the rear wall 43 of the raw water tank 4. A permanent magnet (not shown) is housed in the accommodating portion 44, and the upper opening portion of the accommodating portion 44 is closed by the cover 45 in the case where the permanent magnet is accommodated. The counter 40 has a sensory benefit for detecting the permanent magnet on the lower surface side of the cover 3, and (not shown) 'detects the permanent magnet by causing the permanent magnet to cross the sensor. Has passed once. More specifically, when the lid 3 is slid and the opening portion 一半 is opened by the closing position of the 盍3 shown in Fig. 5 and the water injection position shown in Fig. 5, that is, when the lid 3 is opened, the lid 3 can be fully opened. Read the water supply for the 4 water supply kick, borrow the domain, and detect the permanent j-time. Therefore, any one of the method of removing the cover 3 to perform the water supply operation and the method of not performing the water supply operation by the unloading 3, the sensor detects the permanent magnet as long as the cover 3 passes the water supply position of 1342790 26342pif.doc. Further, the above-described water supply position is not limited to the position at which the half opening portion π is opened, and may be set. The appropriate position of the lid 3 is sufficiently opened from the water injection position. On the other hand, the state after the cover 3 is removed as shown in Fig. 4 or the water supply position shown in Fig. 6 is returned to the water injection position shown in Fig. 5 and the closed position % of the figure, the permanent magnet is self-contained. When the cover 3 is opened, the opposite direction passes through the lower side of the sensor, and therefore, the counter 40 detects the passage as described above. • In other words, when water is supplied to the raw water tank 4, the water supply operation is performed only by fully opening the cover 3 to the position required for the water supply, and the water supply operation is returned to the water injection position or the squatting position. At this time, the counter 4G detects the total permanent magnets. When it passes twice, the counter 40 determines that the T-time water supply is performed when the above-mentioned two passes are detected, and performs the -counting. Here, the water supply number of the water purification cartridge 4 is predetermined as the target time for replacement, and the user of the kettle type watering crying replaces the water purification filter when the number of times counted by the counter 40 reaches the predetermined number of times. 14. Therefore, according to the first embodiment described above, the cover 3 can be prevented from being slid and moved when the stem is unnecessary, by the time of the crying or the supply of the raw water. The lid 3 is slid and the opening portion I is easily opened.疋 is located in at least two or more locations.

The cap 3' is more movably arranged than the previous embedded cover, so that the cover 3 = falls off in the peeling direction due to the impact, and further, the position of the water injection container body 2 can be poured out by π 10, therefore, When the raw water leaks to the outside, it is easy to pour only the purified water accumulated in the body 2 of the 1342790 26342pif.doc. Further, by incorporating the counter 40 for counting the number of times of water supply into the inside of | 3, the target replacement time of the water purification cartridge 14 can be confirmed, so that unnecessary replacement of the water purification cartridge 14 can be suppressed. In addition, the squatting squatting can be used to count the gambling condition by using a cover that is slidably set to reduce the shock or the like, and the reliability of the counting result of the count state 40 can be improved.

And 'when both of the opening operation for water supply and the water supply closing operation are detected, the count is the secondary water supply. Therefore, the error count is not performed due to 1\=small sliding, thereby increasing the counter 40. Reliability, and can be more correct _ 财 Η 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述The second opening action, the second closing action can be, for example, the setting can be set = line count 'more specifically, the position of the permanent magnet can be set ίί ' by pressing the protrusion twice to make the dial (dial) Μ ^ - Tens can also be electrically processed and displayed on the results detected by direct contact. Multiple places. The above permanent magnets may be disposed not only in one place but also in the air 〜, or the permanent magnets may be placed in the cover 3, and the counter 40° is inside the slab body 2. The county's above indicates that the cover portion 3w is used to define the cover 3w by the stepped section and the rear wall. The straight valley can also be given to the closed position of the cover 3: 542 542790 26342pif.doc The construction of the sense of restraint. Hereinafter, a second embodiment of the present invention will be described with reference to Figs. 7 to 13 . The symbol "1" indicates the jug = water in the second embodiment of the present invention. The pot type water filter 1 is mainly composed of a container body 102 and a lid 103 to an upper container 1〇4 which is a so-called raw water tank. Each of the main bodies 102 is a bottomed cylindrical shape composed of a bottom wall 1〇5, a front wall, a left side, a right side wall, and a rear wall (10), on the rear wall 108. · V is formed into a handle 1〇9' The front wall 106 on the opposite side of the handle 109 forms a water injection π I1Q. Moreover, the corners between the front wall (10), the left and right side walls 1〇7, 2 and the rear wall 108 are formed into a curved surface, and further, are mounted on at least a part of the bottom surface of the bottom wall 105 of Fig. 2 Non-θ y, silicon or elastomer (eiast〇mer) is used as an anti-slip material. To the middle wall] The upper edge of the 〇6 (1) is large and the knife in the left-right direction. The ridge is formed in a mountain shape, and on the front wall (10) where the water injection is formed, the protrusion amount of the water injection port 11 逐渐 is gradually reduced from the upper edge (1) 'the approximate nozzle in the vertical direction of the container body 1 〇 2 Formed as an A rectangle. By forming the upper container 104 (described later in detail) in this manner, σο the passage of the lower portion of the limb 102, and by holding the handle 109, the water dispenser 101 is inclined toward the water inlet 10 side. And the purified water stored in the lower portion of the body 102 is poured out through the passage to the outer container or the like. The left and right side walls 107 and 107 of the two main bodies 102 are formed on the upper and lower sides. The outer edge of the upper edge 20, 107, 107, 26342pif.doc of 107, 107, along which the track is formed. In this track, only R1 protrudes outward from the upper portion toward the lower portion, and the cross-sectional shape of the rails R1 and R is substantially hook-shaped (see Fig. 9). Further, in the front and rear of the upper and lower sides of the left and right side walls, a mortar-shaped recess D 〇 7a is provided at a substantially central portion in the upward direction, and the shape ^ 1G7a' can be detachably accommodated in the container body. When the container 1 is removed, the upper edge of the upper container (10) is easily grasped, so that it can be easily removed. 104 is formed with a bottom wall 112 of the container body 102, and a communication portion (1) which is a hole which is connected to the communication portion. The way is set to the net shape of her] 丨: in the upper state, from the bottom wall 112 to the bottom of the poor " 仏 仏 114 in the upper part of the installation is connected to the upper container ω = at the net of the core w, and in the clean water The filter, the lower part of the core m is not shown in the raw water inlet, and the clean water outlet shown in the original water inlet is connected to the internal body of the device. The passage means a transitional device such as raw water flowing from the original water population, and is self-cleaning as a purified water from the upper passage; the water core 114 is discharged downward at the opening of the upper container m. The flange portion formed by the substantially right-angled shock is provided with the upper portion of the upper container 1 〇4, 116, and the opening portion of the opening 102 that is moved from the container body: the flange portion 116 The card is placed on the upper side of the container body 102 so that the upper container is rigidly fixed 1342790 26342pif.doc, and the front side of the periphery of the opening of the upper container is formed, and the former is connected to the flange portion (10). a partition wall (10) that extends forward. The ... _ 118 is used to separate the inside of the container ' _ from the water inlet 110 of the container body 〇 2 . Further, as shown in FIG. 10, recessed portions 12i and 121' are formed in the front edge 120 of the partition wall U8. The recesses (2) and (2) are formed in a state in which the upper container 104 is housed in the container body K)2. The front wall of the upper container. ϊ〇4 • The position where the upper edge along the left and right sides enters slightly inward, leaving the upper edge] Π and sinking into the rear to become a spider. Further, a convex portion 122 is provided at a substantially central position in the left-right direction of the shovel edge 120 sandwiched by the concave portions 12 f and 121, and the convex portion 122 has substantially the same shape as the outer shape of the left and right centers of the upper edge U1. Formed and protrudes forward. Further, the upper edge Π1 of the front wall 〇6 is disposed apart from the convex portion 122, and the space left is the opening portion 123 of the nozzle 1]0. On the other hand, on the container body 102, a cover 103 that opens and closes the opening portion 装 is detachably provided, and the cover 103 is slidable in the front-rear direction by the above-described roads R' and R'. The cover 103 is composed of the following parts: a main plate portion 130; a left and right side wall 13], (only the left side wall 131 is shown in the drawing for convenience of illustration), and the left side edge, the right side edge and the rear side of the main plate portion 13A The side edge is formed to protrude downward, and surrounds the upper edge of the left and right side walls 1〇7, 107 and the rear wall (refer to FIG. 7) of the container body 102 from the outside; the rear wall (not shown); and the front plate portion 133, It is formed to extend forward in connection with the front portion of the main plate portion 130, and corresponds to the outer shape of the water injection σ 1 〇 of the container body 02. 22 1342790 26342pif.doc The main plate portion 130 has a tilting surface 134 which is inclined from the front direction to the lower side in the center portion, and the rear portion of the inclination φ 134 is recessed from the periphery thereof and the edge 135 is formed to form the concave portion 136. The recessed portion 136 functions as a so-called handle, and the user can press the finger into the recessed portion 136 to easily slide the lid 103 toward the opening direction, that is, the rear side. As shown in Fig. 9, the left and right side walls (3) and 131 extending downward from the left and right side edges of the main plate portion 130 form protrusions 137 which are enlarged inward from the lower edges of the left and right side walls 131 and (3). . Further, the ridges m, the left and right side walls 13 and the main plate portion 13A constitute a concave portion 138 having a substantially U-shaped cross-sectional shape, and the substantially U-shaped concave portion 138 functions as a groove. Here, the skin portion f formed by the rail portion and the flange portion 116 is inserted into the concave portion 138, and the lid 103 is slid forward from the rear side of the container body 102 and attached to the container body 102. On the upper side, the protrusion 137 = in the lower portion of the road R| restricts the movement of the cover 1〇3 in the direction in which it is peeled off from the container body ι 2, that is, upward. As shown in FIG. 10, the front plate portion 133 is mainly for opening and closing the water injection port: 1, the mouth two: 23, and the main plate portion (10): the shape of the front end side of the plate 133 and the water injection port; The shape of the front portion of the opening portion m corresponds to each other. Also, before the ° °? The edge-body forms a protrusion 139 that protrudes downward. When the side edge is excessively slid forward, the rear wall (not shown) of the rear mouth portion of the main plate portion 130 is in contact with the outer surface of the opening of the container body 102, 03108, which is defined by the rear wall. 3's front position. 23 1342790 26342pif.doc On the other hand, the front portion of the periphery of the opening portion 117 of the container body 1〇2 is formed, and the vertical side of the stepped portion (see FIG. 8) of the above-described stepwise forming is orthogonally arranged with the R1. . That is, when the lid 103 is slid in the closing direction, that is, the side, the front ends of the left and right side walls 131, 131 of the lid 103 are in contact with the longitudinal surface of the step portion B1, so that the lid 1 〇 3 cannot be moved further. The front slide is the same as the rear wall of the above-mentioned 盍03, and the foremost position of the cover 1〇3 is specified. Further, the cover 103 may be positioned at a position other than the position _ by a sliding motion. More specifically, as shown in FIG. 7, first, the cover 103 is positioned at a closed position in which the opening 1Π is completely closed, and when the cover 1〇3 is slid rearward from the above position, that is, in the opening direction, it is positioned as shown in FIG. The water injection position of the clean water is poured out, that is, only the opening portion 123 of the water injection port 1] is opened, and the front edge of the front plate portion Π3 of the cymbal 103 and the front edge of the convex portion 122 of the partition wall 118 are overlapped with each other. Here, the positioning of the water-injecting position means that the feeling of restraint is obtained at the water-injecting position when the cover 1〇3 is slid (the feeling that the cover 1〇3 is temporarily stopped). The mechanism for performing the above-described positioning may be configured such that a protrusion or a hole (not shown) is provided on the cover 103, and a cover 103 is provided on the container body 102 as long as it can obtain a feeling of restraint. A hole or a protrusion (not shown) corresponding to the protrusion or the hole is fitted to the hole corresponding to the protrusion at the water injection position. Further, a protrusion may be provided on the container body 102 or the cover 103, and the hole may be provided at a substantially top portion of the protrusion. also,

The protrusions may be provided in a telescopic manner and may be pressed in the protruding direction by the elastic member. V is positioned in the above manner, when the cover 103 is slid from the closed state 24 1342790 26J42pif.d〇c more than - step fine force _ _ does not run 4 open action. Further, when the movement is utilized, the increased sliding force 2 is as shown in Fig. 0, and the stored (8) cancer τ slides in the opening direction. At this time, the positioning is not limited. Furthermore, the cover (10), :! can be positioned when the position of the financial position is removed by the i=r:: method. The two Jingkou mouths slide freely from the water injection position. Digital display type = water 11 ί (Π 〇 〇 上 上 上 上 上 上 上 上 上 上 上 上 上 上 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 设置 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 次数 ! 次数 ! ! 次数 次数 次数 次数 次数 次数As shown in Fig. 13, the display unit (4) ^^ = and the counter 14 are disposed on the upper surface of the counter = the counter M0. The counter is used as a so-called down counter: when the field = nozzle no water is poured out, the operation is performed once, From the display of the wealth reduction in the aging portion 141 - ^ W, for example, about 3 seconds, the counter of the counter mo is held down for a long time, and the number of the display is not reset by the number in the display portion (4). This y first sees the target time of the replacement of the water filter 114, that is, the number of water supply, and the initial value of the above-mentioned meter 26 26342pif.doc is set to the number of times of water supply of the above-mentioned water purification core ι4. In other words, when the number displayed by the user of the sub-type water filter 101 in the display unit 141 of the counter 14A is "0", the water purification cartridge m is replaced. Further, the counter 140 is fixed to the cover 103 by the counter cover 143 by dusting from above. The outer opening of the counter cover 143 is a substantially thin plate shape whose width gradually increases from the rear of the moon IJ direction, and is formed in the central portion of the counter cover 143 by the wire window M3a, and the f port 14 is used to display the display portion (4) of 4 Ί 140 And the operation switch 142 is exposed on the cover 1〇3. The window 143a has the same outer shape as that of the counter cover 143, and the rear width is gradually increased. Further, the hook-shaped locking portions 144'] 44 are formed to protrude from the front and rear sides of the counter 盍H3. On the other hand, the cover 103 is provided. A concave portion 45 corresponding to the shape of the counter 140 is formed on the main plate portion 〇3, and a step portion 146 is formed around the concave portion, and the step portion 146 is in contact with the outer shape of the counter cover 143. The corresponding range is formed on the upper surface of the upper surface of the main plate portion 13A. Further, at the front and rear positions of the step portion 46, the locking portions 144 and 144 that lock the count as the cover 143 are provided. The locking holes 147 and 147. Here, the counter cover 143 may be a resin such as polypropylene (p〇) [ypr〇pylene], acrylonitrile-butadiene-styrene resin (ABS resin, acrylonitrile-butadiene-styrene resin). In particular, it is preferable to use the same resin as the resin forming the cover 1〇3 in order to improve the appearance. Moreover, when the counter 140 is mounted on the cover 1〇3, it is inside the recess 145 of the cover 1〇3. The counter 140 is placed, after which it will be counted 26 1342790 26342pif.doc of the cover 143 is inserted into a locking hole 147 of the cover 1〇3. Further, the counter cover M3-face is bent a little upward, while the other is placed The locking portion 144 is inserted into the other locking hole 47. Thus, the shape of the counter cover 143 is restored to the state before the bending, and the locking portion 144 is locked to the locking holes 147, 147 of the cover (10), respectively. Therefore, the offset printing 1 143 is restricted from being displaced in the peeling direction with respect to the 盍1〇3. As a result, the counter cover 143 presses the display portion 141 from above and the operation switch (4) is white; Between the counter cover 143 and the cover 〇3. On the other hand, the removal order of the counter 140 may be reversed from the above-described mounting order by one, and the counter cover 143 is pressed by the locking hole 47 on the inner side of the 盍1〇3. The card 144 is used to disengage the counter cover 43 from the locking hole 47. Γ Ten of the mouths 143 can be detached from the cover 1〇3, so that the f-]40 can be taken out from the recess I#. Again, for example, It is easy to be locked with a hook or the like, and a small groove may be provided on the left and right sides of the counter cover 143. In the second embodiment, the counter can be counted by the counter immediately after the appropriate replacement cycle of m, and the water purification cartridge U4 can be detachably mounted on the communication portion 13 of the upper container 1〇4, and the counter is set by the counter. The 140 is detachably provided on the cover 103. For example, when the cover is removed from the container body 02, the counter (10) can be removed from the cover (9), so that the waste can be individually Separate «cover 103 and counter (10), therefore, 3 = := part of the case is treated as non-burnable garbage, lightening the loop and then 'by setting the counter 14 14 fixed to the cover 1 〇 3 count 27 1342790 26342pif. The doc is 盍143' detachably constituting the counter 140, and the appearance P/, the shape of the decimal state 140 can be improved. By changing the shape of the counter cover 143, the design of the periphery of the counter 140 can be easily changed. Moreover, since the value of the counter 14 将 will correspond to the performance of the water purification cartridge 114 = the numerical value is displayed as an initial value, the counter 140 can be easily initialized 5, and the proper selection of the water purification cartridge 1 4-1 can be easily recognized. Replacement cycle. ,

Further, by using the push button type subtraction counter as the counter 140, for example, 'the phase $' of the counter that counts the number of times of opening the cover 1〇3 automatically can prevent the water supply from being counted by (4) opening, thereby improving the calculation result. Reliability, recorded with a more appropriate replacement job replacement water purification filter. Further, by arranging the operation switch 142 slightly below the upper surface of the cover 1〇3, the operation switch H2 can be erroneously operated less. Moreover, by setting the counter 14〇 freely and detachably, it is possible to consume battery power.

When the counter 14G cannot be turned off due to a failure or the like, it is replaced with a new counter 140. In the second embodiment, the case where the counter cover 143 is fixed to the cover 03 by the locking portions 144 and 144 has been described. However, it is not limited to the above. And, count the cry! The shape of 4 3 is not limited to the gradual increase in width from the front to the rear. Further, although the case where the counter (10) is formed as "two" has been described above, when the counter M0 is not in the form of a flat plate, the concave portion 145 corresponding to the shape of the counter 14A may be provided on the cover. 28 26342pif.doc In the embodiment, (4) the counter MO is used to drive the electronic counter by using the cymbal, but the mechanical type lfn may be used. In the above-described form, the cover type is slidably set.彳~^, you want to open and close freely, not limited to the sliding side

In the direct contact:=, it is explained that the cover 103 and the main plate portion 13i of the main plate portion 13G cover 103 prevent the cover 103 from being broken, for example, the gasket is inserted between the flange portion 116 and the flange portion 116. L house availability]

According to the present invention, the opening portion of the 1 |A is provided by the slidable cover which is slidably provided in the container from the container body, and the tomb can be positioned to align the cover portion by the impact πp i ~ The opening can be easily opened. Also, 隹 and 赘吟 slide and move. ;,: Single device: Can be disposed of: ::ρ points as non-burnable garbage into the 22nd: reduction will be more affordable. It is a 'brother, minus the negative impact on the environment. [Simplified illustration] = the i-th embodiment of the present invention. Figure 2 is a three-dimensional circle of the present invention. Cutout. "(4) ^ The embodiment of the pot water dispenser of the embodiment Figure 3 is the first of the present invention! A cross-sectional view of the embodiment of Fig. 1 of the Α~Α line 29 1342790 26342pif.doc. Fig. 4 is a perspective view showing a state in which the lid of the pot type water filter according to the first embodiment of the present invention is removed. Fig. 5 is a perspective view showing a state in which a lid of a pot type water filter according to a first embodiment of the present invention is positioned at a water injection position. Fig. 6 is a perspective view showing a state in which a lid of the pot type water filter according to the first embodiment of the present invention is positioned at a water supply position. Fig. 7 is a perspective view of a pot type water filter according to a second embodiment of the present invention. Fig. 8 is an exploded perspective view of the kettle type water filter according to the second embodiment of the present invention. Fig. 9 is a cross-sectional view taken along line A'-A1 of Fig. 7 in the second embodiment of the present invention. Fig. 10 is a perspective view showing a state in which the lid of the jug type water filter according to the second embodiment of the present invention is removed. Fig. 11 is a perspective view showing a state in which a lid of the pot type water filter according to the second embodiment of the present invention is positioned at a water injection position. Fig. 12 is a perspective view showing a state in which a lid of the pot type water filter according to the second embodiment of the present invention is positioned at a water supply position. Fig. 13 is an exploded perspective view of the cap according to the second embodiment of the present invention. [Main component symbol description] 1, 101: pot type water filter 2, 102: container body 3, 45, 103: cover 4 '104: raw water tank (upper container) 30 1342790 26342pif.doc 5, 105: bottom wall 6 106: front wall 7, 3, 107, 131: left and right side walls 7a, 107a: notches 8, 43, 108: rear wall 9, 109: handle 10, Π0 · water injection ports 11, 111: upper Edge 12, 112: bottom wall 13, 1] 3: hole (communication portion) 14, 114: water purification core (water purification filter) 15, 17, 23, 115 '1] 7, 123: opening portion 16, 116: flange portion 18, 118: partition wall 19: gasket 20: leading edge 2, 36, 38, 12, 136, 138, 139, 145: recess 22, 122: convex portion 30, 130: main plate portion 33, 133 Front plate portions 34, 134: inclined faces 35, 135: peripheral edges 37, 39, 137: ridges 40, 140: counter 31 1342790 26342pif.doc 41, 141: display portion 42, 142: operation switch 44: housing portion 143 : counter cover 143a: window 144: locking portion 146: step portion 147: locking hole B, B1: step portion R, R1: track

32

Claims (1)

1342790 Revision date: February 22, 2001 is the Chinese patent scope of No. 96143255. There is no slash correction. 26342pif.doc X. Patent application scope: 1. A pot type water filter, which is characterized by a container body; The upper container is detachably attached to the container communication portion, and is located at a lower portion of the upper container; the lower portion of the main body communicates with the fourth container; and the container is detachably attached to the communication portion; and the container The opening portion, and the opening of the above-described barr body is slidably opened and closed. The cover portion may be positioned at two or more positions along the sliding direction. 2. The above-mentioned cover portion of the leeches as described in the scope of the patent application; can be positioned to open only the clean water. The space surrounded by the water injection port of the opening of the stalk body is configured. /, the edge of Shanghe 3 · If you apply for the scope of the patent, the first item 2, the postal mail, the device, including counting the number of sub-types of the remaining sub-type of the remaining water, the number of water supply is counted 7L. 4. The pot type water filter according to item 3, wherein the meter unit detects at least the snoring of the cover portion for supplying water and the closing operation of the cover portion after water supply, for detecting The count-time water supply is counted when both the above-mentioned D4 operation and the above-described shutdown operation are performed. 5. The utility model as claimed in claim 3, wherein the counting unit is a counting device that counts the number of opening times of the cover portion, and the juice counting device is detachably disposed on the cover portion. . 33 1342790 Revision date: February 22, 1st, is the Chinese patent scope of No. 96143255. There is no slash correction. 26342pif.doc 6. The pot type water filter described in claim 5, which is provided The counter is fixed to the counter cover on the cover portion. 7. The pot type water filter according to claim 5, wherein the counter is capable of displaying a value corresponding to the performance of the water purifying filter described above as an initial value. 8. The pot type water filter of claim 5, wherein the counter is a push button type subtraction counter. 9. The pot type water filter according to claim 5, wherein the cover portion is slidably provided on the opening. 10. The pot type water filter according to claim 6, wherein the cover portion is slidably provided on the opening. 11. The pot type water filter according to claim 7, wherein the cover portion is slidably provided on the opening. 12. The pot type water filter according to claim 8, wherein the cover portion is slidably provided on the opening. 34