Mesh strainer

Abstract

The utility model discloses a strainer which comprises a strainer assembly, the strainer assembly is hollow, and the top and the bottom of the strainer assembly are both open. The filter plate is embedded in the lower side of the mesh leakage assembly and is in contact with the inner wall of the mesh leakage assembly; the two connecting plates are strip-shaped and are respectively inserted into the two side walls of the mesh leakage assembly in a sliding manner, the connecting plates are rotationally connected with the lower sides of the filter plates, the connecting plates can reciprocate in the height direction of the side walls of the mesh leakage assembly, and the connecting plates descend to enable the filter plates to descend synchronously and break away from the mesh leakage assembly, so that the filter plates can move in an overturning manner; and the clamping plate is rotatably arranged on the connecting plate, is used for rotating and abutting against the top wall of the mesh leakage assembly, and is used for limiting the connecting plate. Residual impurities on the inner bottom wall of the strainer can be quickly removed, so that actual use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of impurity filtering devices, in particular to a strainer. Background Art

[0002] Strainers are generally used in kitchens and other places. Their function is to intercept food residues and impurities (such as those generated during the process of washing food raw materials), prevent them from entering the drainage system and causing blockages, and at the same time facilitate the collection and cleaning of kitchen waste, keep the sink unobstructed, maintain kitchen hygiene, and they have now been widely used. However, after a strainer is used for a long time, a lot of impurities will remain on its inner bottom wall. When there are too many impurities, it is easy to block the sieve holes, making subsequent cleaning more troublesome and having limitations in use. Content of the Utility Model

[0003] The purpose of the utility model is to provide a strainer aiming at the above deficiencies at present, so as to quickly remove the impurities remaining on the inner bottom wall of the strainer.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions: a strainer, including

[0005] A strainer assembly, which is hollow inside and both its top and bottom are open;

[0006] A filter plate, which is arranged on the lower side of the strainer assembly to block the bottom of the strainer assembly;

[0007] Two connecting plates, which are strip-shaped in appearance and are respectively slidably inserted into the two side walls of the strainer assembly. The connecting plates are rotatably connected to the lower side of the filter plate. The connecting plates can reciprocate along the height direction of the side walls of the strainer assembly. When the connecting plates descend, the filter plate descends synchronously and disengages from the inside of the strainer assembly, so that the filter plate can perform a flipping motion;

[0008] A clamping plate, which is rotatably arranged on the connecting plate and is used to rotate and abut against the top wall of the strainer assembly to limit the connecting plate.

[0009] Further, the strainer assembly includes a strainer body. Two oppositely distributed baffle plates are arranged on the upper side of the strainer body. Insertion openings communicating with the outside of the strainer body are respectively opened in the middle of the two side walls of the strainer body. Each connecting plate is vertically inserted into the corresponding insertion opening. The baffle plates and the connecting plates are not on the same side wall of the strainer assembly. A groove is opened at the bottom of the corresponding insertion opening on the side wall of the strainer body, and the groove is used to accommodate the rotating shaft at the connection between the connecting plate and the filter plate.

[0010] Further, a stop block is provided on one side of the connecting plate away from the center of the mesh strainer body. The stop block protrudes outside the side wall of the mesh strainer body. On both sides of the corresponding bottom of the stop block on the mesh strainer body, a lock frame and a limit pin are respectively provided. The lock frame is rotatably connected to the mesh strainer body. The lock frame is used to be clamped on the limit pin so that the stop block is blocked after descending with the connecting plate until it contacts the lock frame.

[0011] Further, anti-slip strips are provided on the opposite sides of the stop block and the lock frame.

[0012] Further, a magnet flush with the top wall of the mesh strainer assembly is provided on the mesh strainer assembly. The magnet is used to magnetically attract a clamping plate that rotates to abut against the top wall of the mesh strainer assembly.

[0013] Further, the mesh strainer body and the filter plate are made of stainless steel.

[0014] The beneficial effects of the present utility model are embodied in:

[0015] In the present utility model, the staff installs the mesh strainer assembly on the kitchen sink for use. The filter plate is used to block kitchen impurities and the like, so that they stay in the mesh strainer assembly. When it is necessary to clean the impurities remaining on the filter plate, the staff can rotate the clamping plate so that it does not abut against the top wall of the mesh strainer assembly, and then pull the connecting plate downward, so that both the clamping plate and the connecting plate can move downward in the mesh strainer assembly. At this time, the filter plate moves synchronously and disengages from the mesh strainer assembly, and the impurities at the four corners of the bottom of the mesh strainer assembly can be easily removed. Subsequently, the staff can immediately rotate the filter plate 180 degrees so that the side with impurities faces downward. After the rotation is completed, reverse the operation in the above manner to make the flipped filter plate return to the mesh strainer assembly again. The staff only needs to flush water into the mesh strainer assembly or use tools such as a brush to push along the bottom of the filter plate, and the impurities can easily fall off downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of the present utility model;

[0017] Figure 2 in the present utility model Figure 1 partial view of A shown;

[0018] Figure 3 is an adjustment schematic diagram of the filter plate in the present utility model.

[0019] In the figure:

[0020] 1, mesh strainer assembly; 101, mesh strainer body; 102, retaining piece; 103, groove; 2, filter plate; 3, connecting plate; 4, insertion opening; 5, clamping plate; 6, stop block; 7, lock frame; 8, limit pin; 9, magnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model discloses a strainer, which includes a strainer assembly 1. The strainer assembly 1 is hollow inside and both its top and bottom are open. A filter plate 2 for blocking the bottom of the strainer assembly 1 is provided on the lower side of the strainer assembly 1. Connecting plates 3 are slidably inserted into both side walls of the strainer assembly 1. The connecting plates 3 are strip-shaped in appearance, and the lower side of the connecting plates 3 is rotatably connected to the filter plate 2.

[0023] In one embodiment, the connecting plates 3 can reciprocate in the height direction of the side walls of the strainer assembly 1. When the connecting plates 3 descend to synchronously lower the filter plate 2 and separate it from the inside of the strainer assembly 1, the filter plate 2 can perform a flipping motion. A clamping plate 5 is rotatably installed on the connecting plates 3. The clamping plate 5 is used to rotate and abut against the top wall of the strainer assembly 1 to limit the connecting plates 3.

[0024] In specific implementation, the staff installs the strainer assembly 1 on the kitchen sink for use. The filter plate 2 is used to block kitchen impurities and the like, so that they stay in the strainer assembly 1. When it is necessary to clean the impurities remaining on the filter plate 2, the staff can rotate the clamping plate 5 so that it does not abut against the top wall of the strainer assembly 1, and then pull the connecting plates 3 downward, so that the clamping plate 5 and the connecting plates 3 can both move downward in the strainer assembly 1. At this time, the filter plate 2 moves synchronously and disengages from the strainer assembly 1, and the impurities at the four corners of the bottom of the strainer assembly 1 can be easily removed. Subsequently, the staff can immediately rotate the filter plate 2 by 180 degrees so that the side with impurities faces downward. After the rotation is completed, reverse the operation in the above manner to make the flipped filter plate 2 return to the strainer assembly 1 again. The staff only needs to flush water into the strainer assembly 1 or use tools such as a brush to push along the bottom of the filter plate 2 (the side with impurities after flipping), and the impurities can easily fall off downward.

[0025] In one embodiment, the strainer assembly 1 includes a strainer body 101. Two oppositely distributed baffles 102 are installed on the upper side of the strainer body 101. Insertion openings 4 communicating with the outside of the strainer body 101 are formed in the middle of both side walls of the strainer body 101. Each connecting plate 3 is vertically inserted into the corresponding insertion opening 4. The baffle 102 and the connecting plate 3 are not on the same side wall of the strainer assembly 1. A groove 103 is formed at the bottom of the corresponding insertion opening 4 on the side wall of the strainer body 101. The groove 103 is used to accommodate the rotating shaft at the connection between the connecting plate 3 and the filter plate 2.

[0026] With such a design, when the strainer assembly 1 is installed on the pool, the strainer body 101 can be stably embedded in the pool through the baffle 102. At the same time, since the internal length of the pool is greater than the length of the strainer body 101 (corresponding space needs to be reserved to facilitate placing tools to receive water or performing other related operations on the pool), the baffle 102 and the connecting plate 3 are not on the same side wall of the strainer assembly 1. Thus, the strainer body 101 can be stably embedded in the pool, and the situation of insufficient operating space caused by the baffle 102 and the connecting plate 3 being on the same side wall of the strainer body 101 will not occur.

[0027] In one embodiment, a stop block 6 is installed on one side of the connecting plate 3 away from the center of the strainer body 101. The stop block 6 protrudes outside the side wall of the strainer body 101. On both sides of the corresponding bottom of the stop block 6 on the strainer body 101, a locking bracket 7 and a limit pin 8 are respectively arranged. The locking bracket 7 is rotatably connected to the strainer body 101, and the limit pin 8 is fixedly connected to the strainer body 101. The locking bracket 7 is used to be clamped on the limit pin 8 so that the stop block 6 is blocked after descending to contact the locking bracket 7 along with the connecting plate 3.

[0028] In specific implementation, when it is necessary to adjust the descent of the connecting plate 3, since the cooperation between the locking bracket 7 and the limit pin 8 causes the stop block 6 to be blocked after descending to contact it, the connecting plate 3 can be stopped after descending a corresponding height. With such a design, it is to prevent the connecting plate 3 from directly falling out of the insertion opening 4 during movement, resulting in damage to the filter plate 2 due to synchronous falling out. Moreover, the staff can also rotate the locking bracket 7 to separate it from the limit pin 8, so that the connecting plate 3 and the filter plate 2 can be removed from the strainer assembly 1 when needed for further maintenance.

[0029] In one embodiment, anti-slip strips are provided on the opposite sides of the stop block 6 and the locking bracket 7, and the anti-slip strips can be silicone strips.

[0030] With such a design, the contact between the stop block 6 and the locking bracket 7 can be more stable, thereby improving the structural stability during its adjustment.

[0031] In one embodiment, a magnet 9 flush with the top wall of the strainer assembly 1 is installed on the strainer assembly 1. The magnet 9 is used to magnetically attract the clamping plate 5 that rotates to abut against the top wall of the strainer assembly 1.

[0032] Such a design can ensure that the clamping plate 5 will not rotate without reason and affect the structural safety of the connecting plate 3 when the net is in normal use.

[0033] In one embodiment, the filter body 101 and the filter plate 2 are made of stainless steel. This design can extend the service life of the filter and make it more beautiful and durable.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0036] In addition, "plurality" means two or more.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sieve, characterized in that: Including, a mesh leakage component (1), which is hollow inside and has both its top and bottom open; a filter plate (2), arranged on the lower side of the mesh leakage component (1) to block the bottom of the mesh leakage component (1); two connecting plates (3), which are strip-shaped in appearance and are respectively slidably inserted into the two side walls of the mesh leakage component (1). The connecting plates (3) are rotatably connected to the lower side of the filter plate (2). The connecting plates (3) can reciprocate in the height direction of the side wall of the mesh leakage component (1). When the connecting plates (3) descend, the filter plate (2) descends synchronously and disengages from inside the mesh leakage component (1), enabling the filter plate (2) to perform a flipping motion; a clamping plate (5), which is rotatably arranged on the connecting plate (3) and is used to rotate and abut against the top wall of the mesh leakage component (1) to limit the connecting plate (3).

2. The screen bowl according to claim 1, wherein: The mesh leakage component (1) includes a mesh leakage body (101). Two oppositely distributed retaining pieces (102) are arranged on the upper side of the mesh leakage body (101). Insertion openings (4) communicating with the outside of the mesh leakage body (101) are respectively opened in the middle of the two side walls of the mesh leakage body (101). Each connecting plate (3) is vertically inserted into the corresponding insertion opening (4). The retaining pieces (102) and the connecting plates (3) are not on the same side wall of the mesh leakage component (1). A groove (103) is opened at the bottom of the side wall of the mesh leakage body (101) corresponding to the insertion opening (4). The groove (103) is used to accommodate the rotating shaft at the connection between the connecting plate (3) and the filter plate (2).

3. The strainer according to claim 2, wherein: A stop block (6) is arranged on one side of the connecting plate (3) away from the center of the mesh leakage body (101). The stop block (6) protrudes outside the side wall of the mesh leakage body (101). A lock frame (7) and a limit pin (8) are respectively arranged on both sides of the mesh leakage body (101) corresponding to the bottom of the stop block (6). The lock frame (7) is rotatably connected to the mesh leakage body (101). The lock frame (7) is used to be clamped on the limit pin (8) so that the stop block (6) is blocked after descending with the connecting plate (3) until it contacts the lock frame (7).

4. The screen bowl according to claim 3, characterized in that: Anti-slip strips are arranged on the opposite sides of the stop block (6) and the lock frame (7).

5. The sieve according to claim 1, characterized in that: A magnet (9) flush with the top wall of the mesh leakage component (1) is arranged on the mesh leakage component (1). The magnet (9) is used to magnetically attract the clamping plate (5) that rotates to abut against the top wall of the mesh leakage component (1).

6. The screen according to claim 2, wherein: The mesh leakage body (101) and the filter plate (2) are made of stainless steel structure.

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