Novel self-cleaning delivery window

Abstract

The utility model discloses a novel self-cleaning delivery window which comprises a self-cleaning delivery window body, the side portion of the inner wall of the self-cleaning delivery window body is fixedly connected with an air guide pipe, a filter element is arranged in the air guide pipe, and an auxiliary mechanism used for locking the installation position of the filter element is arranged on the air guide pipe. The auxiliary mechanism comprises a supporting frame, a sealing plate, an arc-shaped plate, a fixing plate, a fixing frame and a limiting column, the supporting frame is slidably arranged in the air guide pipe, the sealing plate is used for supporting the position of the supporting frame, the supporting frame is used for supporting the mounting position of the filter element, and the arc-shaped plate is located outside the air guide pipe. The filter element, the supporting frame, the sealing plate, the arc-shaped plate, the fixing plate, the fixing frame and the limiting column are matched with one another, the arc-shaped plate drives the sealing plate and the supporting frame to be connected with the air guide pipe, the limiting column limits or relieves the relative position of the fixing frame and the fixing plate, and therefore the filter element can be conveniently mounted and dismounted; and the filter element can be directly taken down and cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the field of self-cleaning transfer windows, in particular to a novel self-cleaning transfer window. Background Art

[0002] The self-cleaning transfer window is usually an auxiliary equipment used in clean rooms to transfer some small items.

[0003] The application number 202221635209.1 mentions a transfer window with a self-cleaning function, including a window body, a sealing assembly is movably installed on the outer side of the window body, an air pump is fixedly installed in the middle of the window body, a filter tube is sleeved on the outer side of the air pump, a conveying assembly is arranged on the inner bottom of the window body, a cleaning assembly is symmetrically arranged on the inner side wall of the window body, an adsorption fan blade is fixedly installed on the inner wall of the window, the cleaning assembly includes an air storage cavity, a connecting pipe, and an air guide pipe, the air storage cavity is opened in the middle of the window, the connecting pipe is fixedly installed on the inner wall of the window and is connected with the air storage cavity, the air guide pipe is fixedly installed on the inner wall of the window, the cleaning assembly also includes a filter element and an annular nozzle, the filter element is fixedly installed on the inner wall of the air guide pipe, and the annular nozzle is fixedly installed on the outer side of the air guide pipe.

[0004] The annular jet head is used to jet and clean the inside of the transfer window, and the filter element is used to filter the external gas. However, after long-term use, the filter element needs to be removed for maintenance. Usually, the air duct needs to be disassembled, and then the connecting pipe needs to be disassembled, and then the filter element is removed from the inside of the air duct. This method will result in cumbersome operation, which affects the efficiency of removing the filter element. The air duct is not convenient for directly removing the filter element for cleaning, and there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a novel self-cleaning transfer window to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a new self-cleaning transfer window, comprising:

[0007] A self-cleaning transfer window body, wherein an air duct is fixedly connected to the side of the inner wall of the self-cleaning transfer window body, and a filter element is arranged inside the air duct;

[0008] The air guide pipe is provided with an auxiliary mechanism for locking the installation position of the filter element, and the auxiliary mechanism includes:

[0009] A support frame and a sealing plate, wherein the filter element is embedded in the support frame, the support frame is slidably arranged in the air duct, the sealing plate is used to support the position of the support frame, and the support frame is used to support the installation position of the filter element;

[0010] An arc plate, a fixed plate, a fixed frame and a limiting column, wherein the arc plate is located outside the air guide tube, the fixed plate and the fixed frame are both located on the arc plate, the limiting column is slidably arranged on the side of the fixed plate, and the limiting column is used to lock the relative position of the fixed frame and the fixed plate.

[0011] Preferably, the side of the support frame is fixedly connected to the sealing plate, the side of the sealing plate is fixedly connected to the arc plate, the side of the air duct is provided with a first slide groove, the side of the inner wall of the first slide groove is provided with a second slide groove, the support frame is slidably and interlacedly connected to the inner cavities of the first slide groove and the second slide groove, and the sealing plate is slidably and interlacedly connected to the inner cavity of the first slide groove.

[0012] Preferably, the side of the fixing plate is fixedly connected to the air duct, the side of the fixing frame is fixedly connected to the arc plate, the outer wall of the arc plate is provided with a third sliding groove, and the fixing plate is slidably and interlacedly connected with the inner cavity of the third sliding groove.

[0013] Preferably, the limiting column is slidably connected with the inner cavity of the fixed frame, a slot is provided on the side of the fixed plate, the limiting column is slidably connected with the inner cavity of the slot, and a pulling plate is fixedly connected to the side of the limiting column.

[0014] Preferably, a groove is provided on the side of the fixing frame, a connecting frame for driving the pulling plate to move vertically is fixedly connected to the side of the pulling plate, the connecting frame is slidably connected with the inner cavity of the groove, and a guide plate is embedded in the inner cavity of the groove.

[0015] Preferably, a fixing rod is fixedly connected to the side of the inner wall of the connecting frame, the outer wall of the fixing rod is slidably and interlacedly connected with the guide plate, the outer wall of the fixing rod is sleeved with a spring for driving the connecting frame to move vertically, one end of the spring is fixedly connected to the inner wall of the connecting frame, and the other end of the spring is fixedly connected to the guide plate.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of the filter element, the support frame, the sealing plate, the arc plate, the fixing plate, the fixing frame and the limiting column. The support frame supports the filter element, the arc plate drives the sealing plate and the support frame to be connected with the air guide pipe, and the limiting column limits or releases the relative position of the fixing frame and the fixing plate, which is beneficial to the installation and disassembly of the filter element, and is convenient for directly removing the filter element for cleaning, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0020] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Self-cleaning transfer window body; 2. Air guide tube; 3. Filter element; 4. Auxiliary mechanism; 41. Support frame; 42. Sealing plate; 43. Arc plate; 44. Fixed plate; 45. Fixed frame; 46. Limiting column; 47. Connecting frame; 48. Fixed rod; 49. Guide plate; 410. Spring; 411. Pull plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-3 A novel self-cleaning transfer window shown includes a self-cleaning transfer window body 1 , an air duct 2 is fixedly connected to the side of the inner wall of the self-cleaning transfer window body 1 , and a filter element 3 is arranged inside the air duct 2 .

[0024] Furthermore, an auxiliary mechanism 4 for locking the installation position of the filter element 3 is provided on the air duct 2. The auxiliary mechanism 4 includes a support frame 41, a sealing plate 42, an arc plate 43, a fixing plate 44, a fixing frame 45 and a limiting column 46. The support frame 41 is conducive to supporting the filter element 3 and facilitating the sliding installation of the filter element 3. The sealing plate 42 is made of rubber material. The sealing plate 42 is conducive to connecting with the air duct 2, thereby facilitating the sealing operation of the air duct 2. The arc plate 43 is conducive to the sealing plate 42. The support is convenient for pulling the sealing plate 42, the fixing plate 44 is convenient for connecting with the arc plate 43, and is convenient for positioning and installing the arc plate 43, the fixing frame 45 is convenient for the limiting column 46 to slide thereon, and is convenient for sliding support of the limiting column 46, and the limiting column 46 is convenient for limiting the relative position of the fixing frame 45 and the fixing plate 44, and is convenient for installing and disassembling the arc plate 43, and is convenient for directly removing and cleaning the filter element 3, which is convenient for operation, and the filter element 3 is embedded in the support frame The support frame 41 is slidably arranged inside the air duct 2, the sealing plate 42 is used to support the position of the support frame 41, the support frame 41 is used to support the installation position of the filter element 3, the arc plate 43 is located outside the air duct 2, the fixing plate 44 and the fixing frame 45 are both located on the arc plate 43, the limiting column 46 is slidably arranged on the side of the fixing plate 44, the limiting column 46 is used to lock the relative position of the fixing frame 45 and the fixing plate 44, the side of the support frame 41 is fixedly connected to the sealing plate 42, and the sealing plate 4 2 is fixedly connected to the arc plate 43, a first slide groove is provided on the side of the air duct 2, a second slide groove is provided on the side of the inner wall of the first slide groove, the support frame 41 is slidably and interlacedly connected with the inner cavities of the first slide groove and the second slide groove, the sealing plate 42 is slidably and interlacedly connected with the inner cavity of the first slide groove, the side of the fixing plate 44 is fixedly connected to the air duct 2, the side of the fixing frame 45 is fixedly connected to the arc plate 43, a third slide groove is provided on the outer wall of the arc plate 43, and the fixing plate 44 is slidably and interlacedly connected with the inner cavity of the third slide groove.

[0025] Specifically, the limiting column 46 is slidably inserted and connected with the inner cavity of the fixed frame 45, a slot is provided on the side of the fixed plate 44, the limiting column 46 is slidably inserted and connected with the inner cavity of the slot, and the side of the limiting column 46 is fixedly connected with a pulling plate 411, which is conducive to pulling the limiting column 46 for pulling operation, and the side of the fixed frame 45 is provided with a groove, and the side of the pulling plate 411 is fixedly connected with a connecting frame 47 for driving the pulling plate 411 to move vertically. The connecting frame 47 is L-shaped, and the connecting frame 47 is conducive to driving the pulling plate 411 to move, which is convenient for driving the limiting column 46 to move, and the connecting frame 47 is slidably inserted and connected with the inner cavity of the groove, and the inner cavity of the groove is embedded with a guide plate 49, which is conducive to the fixing The sliding of the rod 48 is guided, and the side of the inner wall of the connecting frame 47 is fixedly connected with a fixed rod 48, which is conducive to guiding the deformation of the spring 410 and guiding the sliding of the connecting frame 47. The outer wall of the fixed rod 48 is slidably and interlaced with the guide plate 49, and the outer wall of the fixed rod 48 is sleeved with a spring 410 for driving the vertical movement of the connecting frame 47. The elastic force of the spring 410 is conducive to pushing the connecting frame 47 to move, so that the connecting frame 47 and the pulling plate 411 return to their original positions after movement, and it is convenient to repeat the operation of the limit column 46. One end of the spring 410 is fixedly connected to the inner wall of the connecting frame 47, and the other end of the spring 410 is fixedly connected to the guide plate 49.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 new type of self-cleaning transfer window, comprising: A self-cleaning transfer window body (1), wherein an air duct (2) is fixedly connected to the side of the inner wall of the self-cleaning transfer window body (1), and a filter element (3) is arranged inside the air duct (2); It is characterized in that an auxiliary mechanism (4) for locking the installation position of the filter element (3) is provided on the air guide pipe (2), and the auxiliary mechanism (4) comprises: A support frame (41) and a sealing plate (42), the filter element (3) being embedded in the support frame (41), the support frame (41) being slidably disposed in the air guide pipe (2), the sealing plate (42) being used to support the position of the support frame (41), and the support frame (41) being used to support the installation position of the filter element (3); An arc-shaped plate (43), a fixed plate (44), a fixed frame (45) and a limiting column (46), wherein the arc-shaped plate (43) is located outside the air guide tube (2), the fixed plate (44) and the fixed frame (45) are both located on the arc-shaped plate (43), and the limiting column (46) is slidably arranged on the side of the fixed plate (44), and the limiting column (46) is used to lock the relative position of the fixed frame (45) and the fixed plate (44).

2. A novel self-cleaning transfer window according to claim 1, characterized in that: The side of the support frame (41) is fixedly connected to the sealing plate (42), the side of the sealing plate (42) is fixedly connected to the arc plate (43), the side of the air guide tube (2) is provided with a first slide groove, the side of the inner wall of the first slide groove is provided with a second slide groove, the support frame (41) is slidably connected to the inner cavities of the first slide groove and the second slide groove, and the sealing plate (42) is slidably connected to the inner cavity of the first slide groove.

3. A novel self-cleaning transfer window according to claim 1, characterized in that: The side of the fixing plate (44) is fixedly connected to the air guide tube (2), the side of the fixing frame (45) is fixedly connected to the arc plate (43), the outer wall of the arc plate (43) is provided with a third sliding groove, and the fixing plate (44) is slidably connected with the inner cavity of the third sliding groove.

4. A novel self-cleaning transfer window according to claim 1, characterized in that: The limiting column (46) is connected to the inner cavity of the fixed frame (45) by sliding and inserting, the side of the fixed plate (44) is provided with a slot, the limiting column (46) is connected to the inner cavity of the slot by sliding and inserting, and the side of the limiting column (46) is fixedly connected to a pulling plate (411).

5. A novel self-cleaning transfer window according to claim 4, characterized in that: A groove is provided on the side of the fixing frame (45), and a connecting frame (47) for driving the pulling plate (411) to move vertically is fixedly connected to the side of the pulling plate (411). The connecting frame (47) is slidably connected with the inner cavity of the groove, and a guide plate (49) is embedded in the inner cavity of the groove.

6. A novel self-cleaning transfer window according to claim 5, characterized in that: A fixing rod (48) is fixedly connected to the side of the inner wall of the connecting frame (47), and the outer wall of the fixing rod (48) is slidably connected to the guide plate (49). The outer wall of the fixing rod (48) is sleeved with a spring (410) for driving the connecting frame (47) to move vertically, one end of the spring (410) is fixedly connected to the inner wall of the connecting frame (47), and the other end of the spring (410) is fixedly connected to the guide plate (49).

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