Filter mounting structure

Abstract

The utility model discloses a filter mounting structure which comprises a filter body, the filter body is provided with a hanging piece, the hanging piece is provided with a hanging space with an opening in the lower side, and the hanging piece is provided with a locking space connected with the hanging space. A locking element used for abutting against the wall face of the fish tank is movably connected into the locking space in an inserted mode. According to the utility model, the locking element is adopted to gradually abut against the wall surface of the fish tank in the inserting process, so that the side wall of the fish tank is clamped and fixed through the matching of the locking element and the hanging piece, and the hanging installation of the filter is realized. The plug-in type locking element adopted by the utility model can effectively solve the problem that in the prior art, a screw is adopted to abut against a lock, so that the screw slips, rusts and is not convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to a filter installation structure. Background Art

[0002] The prior art, such as the Chinese invention patent application document with the publication number of CN 117121863A, discloses a fully automatic filter which is convenient to be assembled onto a fish tank and belongs to the field of filters. The filter includes a filter main body, a top cover is arranged at the upper end of the filter main body, a water inlet pipe is arranged at one end of the top cover, and a water outlet pipe is installed at the other end of the top cover. Through the provided hanging and fixing structure, the filter is convenient to be assembled onto the fish tank, and a tightening screw is arranged on the hanging frame.

[0003] Based on the above, in the prior art, when installing the filter, it is hung on the fish tank through the hanging and fixing structure, and then the tightening screw is tightened. The fixing is realized by the tightening screw pressing against the tank wall of the fish tank. The problem with this locking method is that the screw is prone to rust and thread slipping during long-term use. The occurrence of such problems will make the hanging and fixing structure inconvenient to disassemble and needs further improvement. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a filter installation structure.

[0005] A filter installation structure designed according to this purpose includes a filter body. A hanging member is installed on the filter body. The hanging member is provided with a hanging space with an opening at the lower side. A locking space connected to the hanging space is arranged on the hanging member. A locking element for pressing against the wall surface of the fish tank is movably inserted into the locking space.

[0006] Preferably, the upper end of the locking space is open. The locking element includes a locking plug movably inserted into the locking space. Trajectory guiding parts are respectively arranged on the left and right sides of the locking space. Trajectory matching parts matched with the trajectory guiding parts are arranged on the left and right sides of the locking plug.

[0007] The trajectory guiding parts and the trajectory matching parts are inserted and matched with each other to restrict the moving trajectory of the locking plug.

[0008] Both the trajectory guiding parts and the trajectory matching parts are inclined downward from top to bottom and gradually approach the side of the filter body.

[0009] Preferably, the trajectory guiding parts are convex ribs, the trajectory matching parts are grooves, and the convex ribs are movably inserted into the grooves.

[0010] Preferably, a hanging groove is provided on the filter body, a hook is provided on the hanging member, and the hook passes through the hanging groove and is hooked on the inner wall of the filter body.

[0011] Compared with the prior art, a locking space interconnected with the hanging space is provided on the hanging member, and a locking element for pressing against the wall surface of the fish tank is movably inserted into the locking space. In the present utility model, during the insertion process of the locking element, the wall surface of the fish tank is gradually pressed against, so as to realize clamping and fixing of the side wall of the fish tank through the cooperation of the locking element and the hanging member, thereby realizing the hanging installation of the filter. The plug-in locking element adopted in the present utility model can effectively solve the problems of wire slipping and rusting of the existing technology using screws for pressing and locking, which is not conducive to disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural diagram of the filter;

[0013] Figure 2 is one of the cross-sectional structural diagrams of the filter;

[0014] Figure 3 is a planar structural diagram of the filter;

[0015] Figure 4 is the second cross-sectional structural diagram of the filter;

[0016] Figure 5 is a three-dimensional structural diagram of the filter installed in the fish tank;

[0017] Figure 6 is an exploded structural diagram of the filter;

[0018] Figure 7 is a cross-sectional structural diagram of the filter installed in the fish tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described below with reference to the drawings and embodiments.

[0020] See Figures 1 - 7 , a filter installation structure, including a filter body 10, a hanging member 20 is installed on the filter body 10, the hanging member 20 is provided with a hanging space 210 with an open lower side, a locking space 220 interconnected with the hanging space 210 is provided on the hanging member 20, and a locking element 30 for pressing against the wall surface of the fish tank 40 is movably inserted into the locking space 220.

[0021] In the process of plugging, the locking element of the present utility model gradually presses against the wall surface of the fish tank, so as to realize clamping and fixing the side wall of the fish tank through the cooperation of the locking element and the hanging part, and realize the hanging installation of the filter. The plug-in locking element adopted by the present utility model can effectively solve the problems of wire slipping and rusting existing in the prior art when using screws to press and lock, which is not conducive to disassembly.

[0022] See Figures 1 - 7 , the upper end of the locking space 220 is open, the locking element 30 includes a locking plug-in 310 movably inserted into the locking space 220, and track guiding parts 230 are respectively arranged on the left and right sides of the locking space 220, and track matching parts 320 matched with the track guiding parts 230 are arranged on the left and right sides of the locking plug-in 310;

[0023] The track guiding part 230 and the track matching part 320 are inserted and matched with each other to restrict the moving track of the locking plug-in 310;

[0024] Both the track guiding part 230 and the track matching part 320 are inclined downward from top to bottom and gradually approach the side of the filter body 10.

[0025] During installation, the hanging part 20 is installed on the filter body 10. Then, the hanging space 210 of the hanging part 20 is inserted into the fish tank 40 in a plug-in manner. During the plug-in process, the hanging space 210 is inserted into the side wall of the fish tank 40 from top to bottom. Then, the locking plug-in 310 is inserted into the locking space 220. During this plug-in process, the track guiding part 230 and the track matching part 320 are inserted and matched. Under the action of their insertion and matching, while the locking plug-in 310 gradually moves downward, it gradually moves toward the side of the filter body 10 until the locking plug-in 310 abuts against the outer wall surface of the fish tank, and then the locking can be realized.

[0026] See Figure 7 , in the locked state, the locking plug-in 310 abuts against the outer wall surface of the fish tank, and the abutting part 200 of the hanging part 20 abuts against the inner wall surface of the fish tank. In this way, the fish tank 40 is clamped by the locking plug-in 310 and the abutting part 200 to realize fixation.

[0027] See Figure 6 , the track guiding part 230 is a convex rib, the track matching part 320 is a groove, and the convex rib is movably inserted into the groove.

[0028] See Figure 4 , a hanging groove 100 is arranged on the filter body 10, a hanging hook 240 is arranged on the hanging part 20, and the hanging hook 240 passes through the hanging groove 100 and is hooked on the inner wall of the filter body 10.

[0029] Further, the pendant 20 can be connected to the filter body 10 by existing connection methods such as screw connection and snap connection.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter installation structure, comprising a filter body (10), wherein the filter body (10) is installed with a hanger (20), wherein the hanger (20) is provided with a hanging space (210) with a lower opening, characterized in that: The hanging piece (20) is provided with a locking space (220) interconnected with the hanging space (210), and a locking element (30) for pressing against the wall of the fish tank (40) is movably inserted in the locking space (220).

2. A filter installation structure according to claim 1, characterized in that: The locking space (220) is provided with an opening at the upper end, the locking element (30) comprises a locking plug-in (310) movably plugged into the locking space (220), the left and right sides of the locking space (220) are respectively provided with track guide parts (230), and the left and right sides of the locking plug-in (310) are provided with track matching parts (320) matching with the track guide parts (230); The track guide portion (230) and the track matching portion (320) are plugged into and matched with each other to constrain the moving track of the locking plug-in (310); The track guide portion (230) and the track matching portion (320) are both arranged to be inclined from top to bottom and gradually approach one side of the filter body (10).

3. A filter installation structure according to claim 2, characterized in that: The track guide portion (230) is a convex rib, the track matching portion (320) is a groove, and the convex rib is movably inserted into the groove.

4. A filter installation structure according to claim 1, characterized in that: The filter body (10) is provided with a hanging groove (100), and the hanging component (20) is provided with a hook (240), and the hook (240) passes through the hanging groove (100) and is hooked on the inner wall of the filter body (10).

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