Hydrogen peroxide filter convenient to install

Abstract

The hydrogen peroxide filter convenient to install comprises a filter box, sliding seats are welded to the left side and the right side of an inner cavity of the filter box, a filter screen is connected to the inner sides of the sliding seats in a sliding mode, a pull rod is arranged on the front side of the filter screen, and a clamping seat is welded to the back side of the filter box; and the back side of the filter screen penetrates through the filter box and is clamped in the clamping seat. By pulling a holding rod upwards, driving a movable block to move upwards, enabling a reset spring to deform and extrude upwards, then clamping a filter screen into an inner cavity of a clamping seat, and loosening the holding rod, at the moment, the reset spring restores deformation due to the influence of loss of force and extends downwards, so that an inserting rod moves downwards and is clamped into the filter screen, and the filter screen is conveniently and quickly fixed; meanwhile, by arranging the holding rod, the inserting rod can be quickly separated from the filter screen in a clamping state, the filter screen can be conveniently disassembled, the disassembling and assembling efficiency of the filter screen is improved, manpower is effectively saved, and then the filter screen can be conveniently cleaned or replaced.

Description

Technical Field

[0001] The utility model relates to a hydrogen peroxide filter, in particular to a hydrogen peroxide filter which is easy to install and belongs to the technical field of hydrogen peroxide filters. Background Art

[0002] Hydrogen peroxide filters generally refer to equipment used to treat water to remove impurities and contaminants from it. These filters usually use different types of filter media to remove harmful substances from the water, including but not limited to impurities, bacteria, viruses and chemicals.

[0003] Usually, an activated carbon filter is needed in a hydrogen peroxide filter to retain and adsorb harmful substances such as impurities or bacteria in the water. However, existing activated carbon filters are mostly welded or installed inside the filter by fastening screws, which may make them difficult to replace and maintain. Welding may require replacing the entire filter component when replacing the activated carbon filter, while using fastening screws to install it may increase the complexity of maintenance and replacement work, thereby increasing maintenance costs and time.

[0004] Therefore, a hydrogen peroxide filter which is easy to install is proposed. Utility Model Content

[0005] In view of this, the utility model provides a hydrogen peroxide filter that is easy to install to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a hydrogen peroxide filter that is easy to install, including a filter box, slide seats are welded on the left and right sides of the inner cavity of the filter box, a filter screen is slidably connected to the inner side of the slide seat, a pull rod is provided on the front side of the filter screen, a clamping seat is welded on the back side of the filter box, and the back side of the filter screen passes through the filter box and is clamped in the clamping seat, a quick-loading mechanism is provided on the back side of the filter box and at the top of the clamping seat, the quick-loading mechanism includes a quick-loading box, and the quick-loading box is welded to the back side of the filter box.

[0007] Further preferably, a return spring is provided at the top of the inner cavity of the quick-release box, a movable block is provided at the bottom of the return spring, a connecting rod is welded to the bottom of the movable block, a connecting plate is welded to the bottom of the connecting rod, a plurality of plug rods are welded to the bottom of the connecting plate, and the plug rods pass through the socket and are inserted into the filter, and a limiting rod is welded on the front side of the movable block.

[0008] Further preferably, slide grooves are provided on both the left and right sides of the inner cavity of the quick-release box, and sliders are welded on both the left and right sides of the movable block, and the sliders are slidably connected in the slide grooves.

[0009] Further preferably, a limiting groove is provided on the front side of the quick release box, the front side of the limiting rod passes through the limiting groove and extends to the front side of the quick release box, and the outer wall of the limiting rod is tightly fitted with the limiting groove.

[0010] Further preferably, a gripping rod is welded to the back side of the limiting rod, and the gripping rod is made of rubber.

[0011] Further preferably, support legs are welded on both sides of the bottom of the filter box, the top of the filter box is connected to a water inlet, the top of the water inlet is connected to a guide pipe, the middle end of the bottom of the filter box is connected to a water outlet, and guide plates are welded on both sides of the left and right sides of the bottom of the inner cavity of the filter box.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model pulls the grip rod upward to drive the movable block to move upward, so that the reset spring is deformed and squeezed upward, and then the filter is clamped in the inner cavity of the clamping seat, and then the grip rod is released. At this time, the reset spring recovers its deformation due to the loss of force and extends downward, so that the insertion rod moves downward and is clamped into the filter, which is convenient for quickly fixing the filter. At the same time, through the setting of the grip rod, the insertion rod can be quickly separated from the clamping state with the filter, which is convenient for disassembly of the filter, improves the efficiency of disassembly and assembly of the filter, effectively saves manpower, and then facilitates the cleaning or replacement of the filter.

[0014] Second, the utility model can limit the movable block by setting the slide groove and the slider, thereby improving its stability during movement and preventing it from being displaced. By setting the limit groove, the limit rod can be limited to prevent it from being offset during movement and affecting the position of the movable block. By setting the grip rod, it is convenient for the staff to pull it. At the same time, since the grip rod is made of rubber, it can play an anti-slip effect and prevent the staff from slipping when pulling it. By setting the guide plate, it can play a diversion role and prevent the filtered hydrogen peroxide from accumulating at the bottom of the inner cavity of the filter box.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural diagram of the utility model;

[0019] Figure 3 This is a back view of the utility model;

[0020] Figure 4 This is a structural diagram of the card holder of the utility model in a hidden state;

[0021] Figure 5 This is a structural diagram of the quick-loading mechanism of the utility model.

[0022] Figure numerals: 1. filter box; 2. holder; 3. water inlet; 4. guide pipe; 5. filter screen; 6. pull rod; 7. water outlet; 8. support leg; 9. guide plate; 10. slide seat; 11. quick-release mechanism; 1101. quick-release box; 1102. return spring; 1103. slider; 1104. movable block; 1105. connecting plate; 1106. connecting rod; 1107. insertion rod; 1108. grip rod; 1109. limit rod; 1110. slide groove; 12. limit groove. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5As shown, the embodiment of the utility model provides a hydrogen peroxide filter that is easy to install, including a filter box 1, a slide seat 10 is welded on the left and right sides of the inner cavity of the filter box 1, a filter screen 5 is slidably connected to the inner side of the slide seat 10, a pull rod 6 is arranged on the front side of the filter screen 5, a clamping seat 2 is welded on the back side of the filter box 1, and the back side of the filter screen 5 passes through the filter box 1 and is clamped in the clamping seat 2, a quick-install mechanism 11 is arranged on the back side of the filter box 1 and on the top of the clamping seat 2, and the quick-install mechanism 11 includes a quick-install box 1101, and the quick-install box 1 101 is welded to the back side of the filter box 1, a return spring 1102 is arranged on the top of the inner cavity of the quick-release box 1101, a movable block 1104 is arranged at the bottom of the return spring 1102, a connecting rod 1106 is welded to the bottom of the movable block 1104, a connecting plate 1105 is welded to the bottom of the connecting rod 1106, a plurality of plug rods 1107 are welded to the bottom of the connecting plate 1105, and the plug rods 1107 pass through the card holder 2 and are inserted into the filter screen 5, and a limiting rod 1109 is welded to the front side of the movable block 1104.

[0026] In this embodiment, by pulling the grip 1108 upward, the movable block 1104 is driven to move upward, causing the reset spring 1102 to deform and squeeze upward, and then the filter 5 is clamped in the inner cavity of the holder 2, and then the grip 1108 is released. At this time, the reset spring 1102 recovers its deformation and extends downward due to the loss of force, causing the insertion rod 1107 to move downward and clamp into the filter 5, which is convenient for quickly fixing the filter 5. At the same time, through the setting of the grip 1108, the insertion rod 1107 can be quickly separated from the clamping state with the filter 5, which is convenient for disassembly of the filter 5, improving the efficiency of disassembly and assembly of the filter 5, effectively saving manpower, and making it convenient to clean or replace the filter 5.

[0027] In one embodiment, slide grooves 1110 are provided on the left and right sides of the inner cavity of the quick-release box 1101, sliders 1103 are welded on the left and right sides of the movable block 1104, and the sliders 1103 are slidably connected in the slide grooves 1110, and a limiting groove 12 is provided on the front side of the quick-release box 1101. The front side of the limiting rod 1109 passes through the limiting groove 12 and extends to the front side of the quick-release box 1101, and the outer wall of the limiting rod 1109 is tightly fitted with the limiting groove 12, and a grip rod 1108 is welded on the back side of the limiting rod 1109, and the grip rod 1108 is made of rubber, support legs 8 are welded on both sides of the bottom of the filter box 1, the top of the filter box 1 is connected to the water inlet 3, the top of the water inlet 3 is connected to the guide pipe 4, the middle end of the bottom of the filter box 1 is connected to the water outlet 7, and guide plates 9 are welded on the left and right sides of the bottom of the inner cavity of the filter box 1.

[0028] In this embodiment, by providing the slide groove 1110 and the slider 1103, the movable block 1104 can be limited, thereby improving its stability during movement and preventing it from being displaced. By providing the limiting groove 12, the limiting rod 1109 can be limited to prevent it from being offset during movement and affecting the position of the movable block 1104. By providing the gripping rod 1108, it is convenient for the staff to pull it. At the same time, since it is made of rubber, it can have an anti-slip effect and prevent the staff from slipping when pulling it. By providing the guide plate 9, it can play a diversion role and prevent the filtered hydrogen peroxide from accumulating at the bottom of the inner cavity of the filter box 1.

[0029] The utility model is in operation: when the filter screen 5 needs to be installed, first, the limit rod 1109 is driven to move upward by pulling the gripping rod 1108 upward, and the limit rod 1109 drives the movable block 1104 to move upward, and the movable block 1104 drives the return spring 1102 to deform due to the action of force. At the same time, the movable block 1104 drives the connecting plate 1105 to move upward through the connecting rod 1106, and the connecting plate 1105 drives the insertion rod 1107 to move upward. Finally, the filter screen 5 is inserted into the filter box 1. At this time, the two sides of the filter screen 5 slide in the sliding seat 10, and the back side of the filter screen 5 is clamped in the clamping seat 2. After the clamping is completed, the gripping rod 1108 is released. At this time, the return spring 1102 recovers its deformation and extends downward due to the influence of the loss of force, so that the insertion rod 1107 moves downward and is clamped into the filter screen 5, which is convenient for quickly fixing the filter screen 5. After the filter screen 5 is installed, the hydrogen peroxide to be filtered is poured into the filter box 1 through the guide pipe 4 and the water inlet 3. At this time, the hydrogen peroxide is filtered by the filter screen 5 and finally discharged through the water outlet 7. When the filter screen 5 needs to be disassembled for maintenance, first, the limit rod 1109 is driven to move upward by pulling the grip rod 1108 upward, and the limit rod 1109 drives the movable block 1104 to move upward. The movable block 1104 drives the reset spring 1102 to deform due to the action of force. At the same time, the movable block 1104 drives the connecting plate 1105 to move upward through the connecting rod 1106, and the connecting plate 1105 drives the plugging rod 1107 to move upward and leave the filter screen 5, thereby releasing the limit of the filter screen 5. Finally, the staff pulls the pull rod 6 to drive the filter screen 5 to slide forward along the slide seat 10 until it is out of the inner cavity of the filter box 1, thereby completing the disassembly of the filter screen 5.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A hydrogen peroxide filter that is easy to install, characterized in that: The filter box (1) comprises a filter box (1), wherein slide seats (10) are welded to the left and right sides of the inner cavity of the filter box (1), a filter screen (5) is slidably connected to the inner side of the slide seat (10), a pull rod (6) is arranged on the front side of the filter screen (5), a clamping seat (2) is welded to the back side of the filter box (1), and the back side of the filter screen (5) passes through the filter box (1) and is clamped in the clamping seat (2), and a quick-install mechanism (11) is arranged on the back side of the filter box (1) and at the top of the clamping seat (2), and the quick-install mechanism (11) comprises a quick-install box (1101), and the quick-install box (1101) is welded to the back side of the filter box (1).

2. The hydrogen peroxide filter that is easy to install according to claim 1, characterized in that: A return spring (1102) is arranged at the top of the inner cavity of the quick-release box (1101), a movable block (1104) is arranged at the bottom of the return spring (1102), a connecting rod (1106) is welded to the bottom of the movable block (1104), a connecting plate (1105) is welded to the bottom of the connecting rod (1106), a plurality of insertion rods (1107) are welded to the bottom of the connecting plate (1105), and the insertion rods (1107) pass through the card seat (2) and are inserted into the filter screen (5), and a limiting rod (1109) is welded to the front side of the movable block (1104).

3. The hydrogen peroxide filter that is easy to install according to claim 2, characterized in that: Slide grooves (1110) are provided on both left and right sides of the inner cavity of the quick-release box (1101), and slide blocks (1103) are welded on both left and right sides of the movable block (1104), and the slide blocks (1103) are slidably connected in the slide grooves (1110).

4. The hydrogen peroxide filter that is easy to install according to claim 2, characterized in that: A limiting groove (12) is provided on the front side of the quick-release box (1101), the front side of the limiting rod (1109) passes through the limiting groove (12) and extends to the front side of the quick-release box (1101), and the outer wall of the limiting rod (1109) is tightly fitted to the limiting groove (12).

5. The hydrogen peroxide filter that is easy to install according to claim 2, characterized in that: A grip rod (1108) is welded to the back side of the limiting rod (1109), and the grip rod (1108) is made of rubber.

6. The hydrogen peroxide filter that is easy to install according to claim 1, characterized in that: Support legs (8) are welded to both sides of the bottom of the filter box (1); the top of the filter box (1) is connected to a water inlet (3); the top of the water inlet (3) is connected to a flow guide pipe (4); the middle end of the bottom of the filter box (1) is connected to a water outlet (7); and flow guide plates (9) are welded to both left and right sides of the bottom of the inner cavity of the filter box (1).

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