TWI280851B - Automatic floating and filtering device for external filter of aquarium - Google Patents

Abstract

An automatic floating and filtering device for an external filter of an aquarium mainly sets up a pipe of drainage trap adjusting the location by in-water surface buoyancy at the upper position, approaching water surface, of the water-filter pipe of the external filter for the aquarium. The pipe of drainage trap at least comprises a floatable pipe of outer trough, a fixed pipe of inner trough, and a buoyant linking block inlaid into the outer edge of the pipe of outer trough. The pipe of outer trough connects with the pipe of inner trough each other to let the pipe of outer trough float up and down by water buoyancy relative to the pipe of inner trough when setting up at the inside aquarium. The pipes adjust automatically the location on the water surface. The location is most beneficial to clean the impurities or oil on the water surface to improve inconvenience and incorrectness of prior art which must be adjusted by artificiality.

Description

1280851 IX. Description of the invention: [Technical field of invention] Set, 1 temple type aquarium filter is automatically floated; its relative position, hunting to effectively remove water surface impurities or oil film filtration [prior art] Please, the application number is The third paragraph ^3 1 ^ ', proposed the application of a new type of patent - a kind of plug-in aquarium filter, ft in the previous case mainly. With the removal of impurities or oil film on the surface of the water and maintaining the water quality in the aquarium, the net can be provided by the film. The second is the 2nd and 3rd ninth. After the market, it has been designed and used by the anti-applicants to be mass-produced and used by the consumers. The design of the two is effective, and Guangwei, in the case of the applicant, the water surface of the patent case And in addition to a), as shown in the fifth figure, _ = f de-oil zone, that is, the water tank pipe (1 a self-propelled body (3 internal water filter inner pipe (h) and base pipe (4) The lower phase is sleeved, and the filter and the water tube (1 a) can be adjusted relative to the base (^) to adjust the displacement to match the position of the upper and lower positions of the aquarium f ^ S 1 4 3 ) The face of the hand is recorded; but the displacement of the _ is also manually adjusted by 4, ^^ When installing the filter, it is necessary to consider the sink tube (1 a) to make it on the water surface 5 1280851 way ^ 敕 = Production> gt; impurity or oil film removal function. However, the manual or convenience has [invention content] filter device, ^ water complement wire The floating floating surface position, the bellows of the clock unit, the filter tube above the water filter, and the groove tube at least above the water tube, at least the tube and the inner tube can be set to each other and a force ring block Wherein, the outer tank 3 has a buoyancy ring block, so that the inner diameter of the mutually nested portion is embedded, so that the outer portion; ^ 营 > _; y; due to the buoyancy ring block is embedded to facilitate the removal of water surface impurities and oil film Water (4) Water (4) riding, so it can be used with its high and low position, with: "has"; the use of manual pre-investigation is insufficient; and = all patents of the applicant [implementation] box white map #f second map As shown in the present invention, a surgical core is the same as the prior art, and the filter body (1) 2

6 1280851 Circulating water from the water filter (2) _ (3) The water storage is filtered by the filter system inside the body (1), and then the water is removed from the water tank at the side of the body (1) Ii) Cao Xin, and the main w Dan: the function of filtering by the Han dynasty ring, the medium filter, the water f (2) to the ―3 from) Fu Qi (91 ^ stretch out, can adjust the water volume, the flow rate base Tube (21), disk ^ ϋ 1) She is connected to the field scuba (2 2), a number of connecting tubes (2, 3) and the bottom of the filter tube (2 4). (2 The main feature is that the water pipe above the bit water pipe (2) is 2^2 2). The structure of the ocean-like structure, as shown in the second figure, a cylindrical outer groove that floats at least with the water surface. a tube (2 2 i ), an outer groove tube (the inner groove of the 2 mesh body (2 2 2), and a buoyancy ring block (2 2 3 ) embedded in the outer groove tube; 2 Slot tube (22^) 2 (2 9^! ί2 21} Γ9If, there are respectively embedded holes on the corresponding vertical walls on both sides (2 2 1 , pre-force ring block (2 2 3 ) is embedded in the filter Grid hole (2 2 1 hole (2212) position, as for the outer groove tube (221) ^ bottom _ _ _ formed - stop card edge (2 2 1 3) body, jlIT 2 2 The upper edge of the concentric double-layer hollow tube 2 in the body-designed hollow tube 2 (2 22 1) protrudes from an outer covering tube (2, and the joint is formed (2 2 2 3 ), In connection with the extension of the filter and the 土 卜 ▲ tube 3 it mesh, as for the bottom edge of the central pipe (2 2 2 1 ), the bottom edge of I + 2) is integrally formed and joined together, which is worth mentioning if The lower edge position of the w 1 (2 2 21) is provided with a long slot (2224) of t along the circular path position, thereby maintaining The central pipe (the flow of water between the outer cover of 2 persons (2 2 2 2); in addition, the outer cover 7 1280851 J (2 2 2 2) forms an external flared shape on the top edge thereof) When the outer diameter of the outer expansion is about to slide down to the bottom in the outer groove tube 222f (2 2 1 ), the lower dead age of the second 3 is set, as for the upper dead test _^^= phase 1 bone shift The displacement touches the bottom edge position of the buoyancy ring block (2 2 3 ), and the buoyancy ring block (2 2 3 ) made by the 彖 (2 2 2 5 ) ιίϊϊϊ material is in the middle of the body. The block (2 2 3 i ) ' is formed in a braided shape with the outer grooved tube, and is located on the outer grooved tube (1) n 3 ) and is provided with a circumferential groove edge to provide a cylindrical groove (2 ^ ( 2 2 3 ) embedded in the outer groove tube (221, eve, 23 2), § 裱 block (2 2 3 ) -^(2 2 3 2)\^Π: ίί2?2911)^^ = water surface impurities and oil absorption Υ 2 11 corresponds to ' used to place the buoyancy ring block (2 ? ^ ΐ, I protruded from the positioning block (2 2 3 3 ), the hole (2211) is set:: to: ^ Chuan upper filter grid outer groove tube (2 2 1) The Lnt ί 辰 block (2 2 3 ) is placed in the protrusion, thereby forming _, 孚, H', inside; the transmission line is in the center of the hole, the sink tube (2 2 ) is outside the groove f Fff (as shown in Figure 4), so that the upper jaw is floating on the surface of the water due to the buoyancy ring block, and the melon 5 of the filter grid hole (2 2 ] 7 j ) is positioned again to make the outer groove tube (2) 2 1 ) Finally maintained in phase positioning; low can automatically turn to J on the surface of the water, showing / to remove impurities and oil film. As shown in the fourth figure, when it is used in the aquarium (the heart is applied to the aquarium (3), the tube (2) to the water ^ 3^^ body (1)' is extended by a filter, and the water is provided under the water surface. The upper water tank tube (2 4) under the lower end of the filter tank tube (2 4) and the upper and lower water tank tube 1280851 (2 2) located above it is used to inhale and remove the impurities and oil film floating on the water surface. The upper filter and the water tank tube (2 2 ) can be automatically floated and adjusted to the position with the height of the water line, so the heat needs to be manually adjusted to its high and low position, thus having convenient and reliable effects.

In addition to the above-described embodiments provided by the present invention, in addition to the third embodiment, another embodiment provided by the present specification is provided. Based on the same principle, a communication can be additionally provided on the water filtering tube (2). The three-way pipe (4) is connected to the floating water filter pipe (2 2 ) of the present invention at the straight end of the f, so that it can be automatically floated and adjusted to provide water surface impurities and oil film removal. The water tank (2) is below the lower end of the water tank pipe (2 4), and the water in the private phase of the water is removed and the function of removing impurities from the surface.

2 is a structural exploded view of the present invention. FIG. 4 is another embodiment of the present invention. FIG. 4 is a practical application diagram of the present invention. [FIG. Brief Description] The first drawing is a fifth drawing of the external view of the present invention. Department of Applied Knowledge No. 〇 二 解 三 三 三 三 三 三 三 三 三 三 三 三 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 ) filter grid hole (2 2 1 3) card edge (2 2 2 1 ) middle tube Q 2 2 3) joint (11) water inlet port (21) base tube (2 21) outer groove tube (2 212) embedded Hole (2 2 2 ) inner tube (2 2 2 2) outer tube (2 2 2 4) long through hole rs: 1280851 (2 2 2 5 ) flange (2 2 3 1 ) bump (2 2 3 3) Positioning block (2 4) Lower water filter tube (1 a) Filter water tank tube (3 a) Filter, device body (5 a) Ring segment (2 2 3 ) Buoyancy ring block (2 2 3 2 ) U Shape groove (2 3) connection pipe (3) aquarium (2 a) drainage inner pipe (4 a) base pipe

Claims (1)

!28〇851, the scope of application for patents: 1. An external aquarium filter automatic floating filter device, ^ filter body and - filter, water pipe 'where the filter water f at least - from the body extension can adjust the water volume, flow rate Base f, - with the base ferry pipe, a number of connecting pipes and the water tank pipe below the lower end of the water officer; the sink pipe system above the _ recording filter pipe f - can be along with the water in the aquarium The position of the filter tank tube. On the next day, the H is placed, wherein the filter with the automatic floating function, the sink tube, the tube/outer groove tube of the kneading surface 2, the inner groove of the outer groove tube, and the inner groove tube a buoyant ring block at the top; wherein the hollow body can be worn with a Z-toothed through hole at a position along the top edge of the outer grooved tube, and the ring of the through hole (four) is outwardly expanded and straight on the straight wall There is a through hole, and the buoyancy ring block is embedded with the inner diameter of the hole of the grid hole, and the outer diameter is integrally contracted by the 5 diameter to form a card edge structure of the stop; 3 s_ One-piece double-layer hollow tube body, and the bottom edge-body forming joints are connected to each other at the lower edge of the middle tube, forming a joint (10) i along the top edge of the outer tube; As for the bottom edge of the shooting, there is a certain length of money in the position of the outer diameter of the circle. ^^ ^= ==== Water flow circulation; In addition, ^ Tube: She Tong, #其套人管管_下_ To the bottom, iiiS 11 1280851 'Therefore, the bottom of the bottom dead center where the two slips each other, the position is difficult, the convex _ and the buoyancy ring block are located, and the hollow plastic body has a convex shape. The inlay hole of the grooved tube is such that the buoyancy ring block has a number of two turns. The edge of the buoyancy ring block is further disposed along the circumferential edge of the buoyancy ring block. ^_TTf ^ 9 ' § The block is embedded in the filter groove of the outer groove tube When the hole is positioned, "the suction grid hole is formed to correspond to provide water surface impurities and oil ΐ. In addition, the τ edge of each u-shaped groove is additionally provided for recording the buoyancy ring block on the outer groove tube. When the ring block # is embedded in the inner diameter of the top edge of the outer fresh edge, the center position of the hole in the hole is protruded, and the buoyant loader is formed to make the filter on the side and the groove tube outside the sink tube to float off the water surface. On the upper part of the ring, the position of the ring is blocked, so that the outer hole of the outer tube is different from the same and the position is always maintained on the water surface to facilitate the water surface, showing the removal of the j and the oil film. ❿ 3, 2 Shen Er 2nd Fan Ganwei is automatically floated by the external aquarium filter described in Item 1: over, clothing, which can be used in the quarantine Water f is additionally connected with a *f water officer's tee pipe' and connects to the upper filter tank at its vertical pipe end. The pipe 'enables to automatically float with the water level to adjust its position to the factory's clear' And with the sample below the lower end of the water pipe, the impurities in the water surface of the aquarium are removed.