Mounting structure for kitchen filter screen

Abstract

The utility model relates to the technical field of kitchen filter screens, and discloses a mounting structure for a kitchen filter screen, which comprises a fixing frame, and further comprises a first rotating rod and a second rotating rod which are rotatably mounted on two sides of the fixing frame, the clamping plate is clamped to the top of the water tank, the magnet and the water tank attract each other (the water tank is made of iron), meanwhile, the suction cup at the bottom of the clamping plate is attracted to the top of the water tank, the fixing frame, the first rotating rod and the second rotating rod form a triangle, the upper portion of the filter screen is sequentially clamped to the hanging rod, and therefore the filter screen is installed on the fixing frame, and the limiting plate is lifted up; after the filter screen and the hanging rod are installed, the connecting rod is inserted into the fixing plate, the clamping groove in the pressing block is clamped to the outer side of the pressing rod, the pressing rod downwards presses the spring piece, the spring piece drives the pressing rod to downwards press the limiting plate, and the part, between the fixing frame and the limiting plate, of the filter screen is reinforced; and the condition that the filter screen falls off under the action of gravity is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of kitchen filter technology, specifically to an installation structure for a kitchen filter. Background Technology

[0002] A filter screen, also known simply as a mesh screen, is made of metal wire mesh with different mesh sizes. Its function is to filter molten material flow and increase flow resistance, thereby removing mechanical impurities and improving mixing or plasticizing effects. It possesses properties such as acid resistance, alkali resistance, temperature resistance, and wear resistance. It is mainly used in industries such as mining, petroleum, chemical, food, pharmaceutical, and machinery manufacturing. Filter screens are divided into textile fiber filter screens and metal filter screens. Kitchen filter screens are a common household item used to filter impurities and particles from food and liquids. As people's focus on healthy eating continues to increase, the requirements for filter screens are also becoming more stringent.

[0003] Kitchen strainers are typically installed in kitchen sinks to filter food scraps and prevent them from falling into the drain and causing blockages. Currently, strainers are generally separate from the sink for easy cleaning and replacement. They are usually mounted in the sink using a mounting bracket, but these brackets are typically attached to the sink with adhesive hooks. However, these hooks inevitably come into contact with water, and over time, they can detach, causing the bracket to fall. Furthermore, current strainers are usually hung directly on the bracket via a rod, and as more scrap accumulates, the upper part of the strainer can easily separate from the rod, resulting in spillage. Utility Model Content

[0004] The purpose of this invention is to provide an installation structure for a kitchen filter screen to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an installation structure for a kitchen filter screen, including a fixing frame, and further comprising:

[0006] The first and second rotating rods, which are rotatably mounted on both sides of the fixed frame, are connected together by a connecting component to form a triangle with the fixed frame.

[0007] An L-shaped clamping plate is fixedly installed on the outside of a fixing frame. The inside of the fixing frame has a groove and a magnet is fixedly installed inside. A fixing seat is provided on the outside of the fixing frame. A limiting plate for limiting the position of the filter screen is rotatably installed on the outside of the fixing seat. A spring plate is provided on the outside of the fixing frame. A pressure rod is provided on the outside of the spring plate. A snap-fit ​​assembly is provided on the outside of the pressure rod to drive the spring plate to apply pressure to the pressure rod.

[0008] Preferably, the connecting assembly includes two connecting blocks that are respectively fixedly installed on the outside of the first rotating rod and the second rotating rod, and the connecting blocks are internally inserted with pins.

[0009] Preferably, each of the card plates has two symmetrical suction cups at its bottom.

[0010] Preferably, the fixing frame has two storage slots inside, which are respectively adapted to the first rotating rod and the second rotating rod.

[0011] Preferably, the outer sides of the fixing frame, the first rotating rod, and the second rotating rod are all fixedly connected with hanging rods, and the inside of the storage slot is provided with a through groove.

[0012] Preferably, the spring sheet is fixedly installed above the limiting plate by a column, and the pressure rod is fixedly installed in the middle of the spring sheet.

[0013] Preferably, the snap-fit ​​assembly includes a fixing plate fixedly installed on the outside of the fixing frame, a connecting rod inserted into the inside of the fixing plate, a pressure block fixedly installed on the outside of the connecting rod, and a snap-fit ​​groove opened inside the pressure block.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention involves attaching a card plate to the top of a water tank, attracting a magnet to the tank (which is made of iron), and simultaneously attaching a suction cup at the bottom of the card plate to the top of the tank. A fixed frame, a first rotating rod, and a second rotating rod form a triangle, allowing the upper part of the filter screen to be sequentially attached to the hanging rod, thus installing the filter screen on the fixed frame. The limiting plate is then lifted, allowing the filter screen to pass through its bottom. After the filter screen and hanging rod are installed, a connecting rod is inserted into the fixed plate. The slot on the pressure block engages with the outside of the pressure rod, and the pressure rod presses down on a spring plate. The spring plate then drives the pressure rod to press down on the limiting plate, reinforcing the filter screen between the fixed frame and the limiting plate, effectively preventing the filter screen from falling off due to gravity. Attached Figure Description

[0016] Figure 1 A schematic diagram of the installation structure for a kitchen filter screen provided by this utility model;

[0017] Figure 2 Another perspective structural diagram of the installation structure for the kitchen filter screen provided by this utility model;

[0018] Figure 3 A schematic diagram of the connection component structure provided by this utility model;

[0019] Figure 4 This is a schematic diagram of the snap-fit ​​assembly structure provided by this utility model.

[0020] In the diagram: 1. Fixing frame; 2. First rotating rod; 3. Second rotating rod; 4. Hanging rod; 5. Connecting assembly; 501. Connecting block; 502. Pin; 6. Card plate; 7. Magnet; 8. Suction cup; 9. Fixing base; 10. Limiting plate; 11. Spring plate; 12. Pressure rod; 13. Snap-fit ​​assembly; 1301. Fixing plate; 1302. Connecting rod; 1303. Pressure block; 1304. Card slot; 14. Storage slot; 15. Through slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 As shown, an installation structure for a kitchen filter includes a fixed frame 1, and further includes: a first rotating rod 2 and a second rotating rod 3 rotatably mounted on both sides of the fixed frame 1. The first rotating rod 2 and the second rotating rod 3 are both rotatably mounted in the fixed frame 1 via a rotating shaft. The first rotating rod 2 and the second rotating rod 3 are connected together by a connecting component 5, forming a triangle with the fixed frame 1. The filter is clamped between the fixed frame 1, the first rotating rod 2 and the second rotating rod 3 to filter impurities. A clamping plate 6, which is L-shaped and fixedly mounted on the outside of the fixed frame 1, is provided. The fixed frame 1 has a groove inside and a magnet 7 is fixedly installed inside. The clamping plate 6 and the magnet 7 can be used to install the fixed frame 1 on the sink. A fixed seat 9 is provided on the outside of the fixed frame 1. A limiting plate 10 for limiting the position of the filter is rotatably mounted on the outside of the fixed seat 9. A spring plate 11 is provided on the outside of the fixed frame 1. A pressure rod 12 is provided on the outside of the spring plate 11. A clamping component 13 is provided on the outside of the pressure rod 12 to drive the spring plate 11 to apply pressure to the pressure rod 12.

[0023] The connecting assembly 5 includes two connecting blocks 501 that are respectively fixedly installed on the outside of the first rotating rod 2 and the second rotating rod 3. A pin 502 is inserted into the inside of the connecting block 501. By rotating the first rotating rod 2 and the second rotating rod 3, the two connecting blocks 501 are spliced ​​together. Then, the pin 502 is inserted into the preset openings on the two connecting blocks 501, thereby unfolding and connecting the first rotating rod 2 and the second rotating rod 3 together.

[0024] Each card plate 6 has two symmetrical suction cups 8 at its bottom. The suction cups 8 are used to attach to the water tank, which can improve the stability of the fixing frame 1.

[0025] The mounting bracket 1 has two storage slots 14 inside, which are respectively adapted to the first rotating rod 2 and the second rotating rod 3. After the first rotating rod 2 and the second rotating rod 3 are disassembled, they can be stored in the storage slots 14, reducing the volume of the entire structure and the space occupied. The mounting bracket 1, the first rotating rod 2 and the second rotating rod 3 are all fixedly connected to the outside of the hanging rods 4, and the upper part of the filter screen can be hung on the hanging rods 4 for installation and fixation. The storage slots 14 have through slots 15 inside, which can accommodate the hanging rods 4 after the first rotating rod 2 and the second rotating rod 3 are folded.

[0026] The spring plate 11 is fixedly installed above the limiting plate 10 via a column. The pressure rod 12 is fixedly installed in the middle of the spring plate 11, and protruding balls are welded to both the upper and lower ends of the pressure rod 12. The snap-fit ​​assembly 13 includes a fixing plate 1301 fixedly installed on the outside of the fixing frame 1. A connecting rod 1302 is inserted into the inside of the fixing plate 1301, and a pressure block 1303 is fixedly installed on the outside of the connecting rod 1302. A slot 1304 is opened inside the pressure block 1303, which snaps into the outside of the protruding ball of the pressure rod 12. When the connecting rod 1302 is inserted into the fixing plate 1301, the slot 1304 on the pressure block 1303 snaps into the outside of the pressure rod 12. The pressure rod 12 presses down on the spring plate 11, and the spring plate 11 drives the pressure rod 12 to press down on the limiting plate 10, thus reinforcing the filter screen between the fixing frame 1 and the limiting plate 10 and effectively preventing the filter screen from falling off due to gravity.

[0027] Working principle: When installing the filter screen, first install the fixing bracket 1 at the corner of the water tank, and attach the clamping plate 6 to the top of the water tank. The magnet 7 attracts the water tank (the water tank is made of iron), and at the same time, the suction cup 8 at the bottom of the clamping plate 6 adheres to the top of the water tank, increasing the firmness of the fixing bracket 1. Then, rotate the first rotating rod 2 and the second rotating rod 3 out of the storage slot 14, and splice the two connecting blocks 501 together. Then, insert the pin 502 into the preset opening on the two connecting blocks 501, thereby unfolding and connecting the first rotating rod 2 and the second rotating rod 3 together. The fixing bracket 1, the first rotating rod 2 and the second rotating rod 3 form a triangle. The upper part of the filter screen is then sequentially clamped onto the hanging rod 4, thereby installing the filter screen on the fixing bracket 1. When the filter screen is installed and encounters the limiting plate 10 (at this time, the limiting plate 10 is not in contact with the spring plate 11 by default), lift the limiting plate 10 so that the filter screen passes through the bottom of the limiting plate 10. After the filter screen and the hanging rod 4 are installed, insert the connecting rod 1302 into the fixing plate 1301. The slot 1304 on the pressure block 1303 is engaged with the outside of the pressure rod 12. The pressure rod 12 presses down on the spring plate 11, and the spring plate 11 drives the pressure rod 12 to press down on the limiting plate 10, thus reinforcing the filter screen between the fixing frame 1 and the limiting plate 10. This effectively prevents the filter screen from falling due to gravity. After the filter screen is removed, the first rotating rod 2 and the second rotating rod 3 can be placed in the storage slot 14 of the fixing frame 1, reducing the space occupied.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting structure for a kitchen filter screen, comprising a mounting bracket (1), characterized in that, Also includes: The first rotating rod (2) and the second rotating rod (3) installed on both sides of the fixed frame (1) are rotated and connected together by the connecting component (5) to form a triangle with the fixed frame (1); An L-shaped clamping plate (6) is fixedly installed on the outside of the fixing frame (1). The fixing frame (1) has a groove inside and a magnet (7) is fixedly installed inside. A fixing seat (9) is provided on the outside of the fixing frame (1). A limiting plate (10) for limiting the filter screen is rotatably installed on the outside of the fixing seat (9). A spring plate (11) is provided on the outside of the fixing frame (1). A pressure rod (12) is provided on the outside of the spring plate (11). A snap-fit ​​assembly (13) is provided on the outside of the pressure rod (12) to drive the spring plate (11) to apply pressure to the pressure rod (12).

2. The installation structure for a kitchen filter screen according to claim 1, characterized in that: The connecting assembly (5) includes two connecting blocks (501) that are respectively fixedly installed on the outside of the first rotating rod (2) and the second rotating rod (3), and a pin (502) is inserted into the inside of the connecting block (501).

3. The installation structure for a kitchen filter screen according to claim 1, characterized in that: Each of the card plates (6) has two symmetrical suction cups (8) at its bottom.

4. The installation structure for a kitchen filter screen according to claim 1, characterized in that: The fixed frame (1) has two storage slots (14) inside, which are respectively adapted to the first rotating rod (2) and the second rotating rod (3).

5. The installation structure for a kitchen filter screen according to claim 4, characterized in that: Hanging rods (4) are fixedly connected to the outside of the fixed frame (1), the first rotating rod (2) and the second rotating rod (3), and a through groove (15) is provided inside the storage groove (14).

6. The installation structure for a kitchen filter screen according to claim 1, characterized in that: The spring sheet (11) is fixedly installed above the limiting plate (10) by a column, and the pressure rod (12) is fixedly installed in the middle of the spring sheet (11).

7. The installation structure for a kitchen filter screen according to claim 1, characterized in that: The snap-fit ​​assembly (13) includes a fixing plate (1301) fixedly installed on the outside of the fixing frame (1). A connecting rod (1302) is inserted into the inside of the fixing plate (1301). A pressure block (1303) is fixedly installed on the outside of the connecting rod (1302). A slot (1304) is opened inside the pressure block (1303).

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