Water purification equipment convenient for replacing filter element

Abstract

The utility model relates to the technical field of water purification equipment, in particular to water purification equipment with a filter element convenient to replace, which comprises a shell, a telescopic rod, a magnetic attraction fixing device, the filter element, a sleeve and an anti-seepage ring, the telescopic rod is fixedly connected inside the top end of the shell, the bottom end of the telescopic rod is fixedly connected with a fixing plate, the magnetic attraction fixing device is arranged at the bottom end of the fixing plate, and the sleeve is fixedly connected with the magnetic attraction fixing device. A bearing plate is connected into the shell in a sliding mode, sliding wheels are arranged at the bottom end of the bearing plate, a filter element is arranged at the bottom end of the magnetic attraction fixing device, limiting blocks are fixedly connected to the two sides of the filter element, and a sliding plate is fixedly connected into the shell. The stability of the filter element in the working process is ensured by arranging a limiting block and a bearing plate, the influence of shaking on working is avoided, and the water leakage prevention performance is enhanced by arranging a sealing ring and an anti-seepage ring.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to a water purification equipment with convenient filter element replacement. Background Art

[0002] Currently, the water purification equipment on the market is designed for home and commercial use. It is a device used to improve water quality and remove impurities and harmful substances in water. These devices can be used in various occasions such as home, business, industry and public facilities to meet the water quality needs of different users.

[0003] In existing water purification equipment, the filter element replacement process is often cumbersome and requires professional tools or specific disassembly skills, which brings inconvenience to users. The connection stability of water purification equipment that is convenient for replacing filter elements is poor, and the filter element connection may be unstable. The connection sealing between the water purification equipment and the water pipe is not high. Therefore, in order to solve the above problems, a water purification equipment with convenient filter element replacement is proposed. Utility Model Content

[0004] The purpose of the present invention is to provide a water purification device with convenient filter element replacement, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The closure of the filter cartridge is fixedly connected to the housing, and the bottom end of the closure is fixedly connected to the housing, and the bottom end of the closure is fixedly connected to the housing.

[0007] Preferably, there are four magnetic fixing devices.

[0008] Preferably, the limiting block is fitted and connected to the supporting plate.

[0009] Preferably, the carrying plate is slidably connected to the sliding plate via a sliding wheel.

[0010] Preferably, the fixing plate is magnetically connected to the filter element via a magnetic fixing device.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] In the utility model, the disassembly process is simplified by providing a telescopic rod, a fixing plate and a magnetic fixing device, which makes it easier for users to perform disassembly operations. The stability of the filter element during operation is ensured by providing a limit block and a supporting plate, and the operation will not be affected by shaking. The anti-leakage performance is enhanced by providing a sealing ring and an anti-water seepage ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0015] In the figure: 1. Shell; 2. Telescopic rod; 3. Fixed plate; 4. Magnetic fixing device; 5. Loading plate; 6. Sliding wheel; 7. Filter element; 8. Limit block; 9. Sliding plate; 10. Sealing ring; 11. Connecting water pipe; 12. Connector; 13. Sleeve; 14. Anti-seepage water ring; 15. External water pipe. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0018] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0019] See also Figure 1-2 , the utility model provides a technical solution:

[0020] A water purification device for convenient replacement of filter elements, comprising a shell 1, a telescopic rod 2, a magnetic fixing device 4, a filter element 7, a sleeve 13 and an anti-seepage ring 14. The top of the shell 1 is fixedly connected to the telescopic rod 2, the bottom end of the telescopic rod 2 is fixedly connected to the fixing plate 3, the bottom end of the fixing plate 3 is provided with a magnetic fixing device 4, the shell 1 is slidably connected to a carrying plate 5, the bottom end of the carrying plate 5 is provided with a sliding wheel 6, the bottom end of the magnetic fixing device 4 is provided with a filter element 7, the filter element 7 is fixedly connected to a limiting block 8 on both sides, the shell 1 is fixedly connected to a sliding plate 9, and the shell 1 is fixedly connected to a connecting water pipe 11 on both sides of the bottom of the filter element 7. The connecting water pipe 11 is close to the outside of the filter element 7 and is fitted with a sealing ring 10. The connecting water pipe 11 is fixedly connected to the outside of one end of the shell 1 outside the connecting head 12, and the sleeve 13 is spirally connected to the outside of the connecting head 12. The inner side of the bottom of the sleeve 13 is provided with an anti-seepage ring 14, and the bottom end of the sleeve 13 is provided with an external water pipe 15.

[0021] There are four magnetic fixing devices 4. Setting multiple magnetic fixing devices 4 makes the connection more stable. The limit block 8 is fitly connected to the supporting plate 5, so that the filter element 7 can be placed on the supporting plate 5. The supporting plate 5 is slidingly connected to the sliding plate 9 through the sliding wheel 6. The fixing plate 3 is magnetically connected to the filter element 7 through the magnetic fixing device 4, which is convenient for the staff to replace the filter element 7.

[0022] Working process: The electricity required by the present invention is provided by an external power supply. When we need to use the water purification equipment, the external water pipe 15 is fitted with the connector 12, and the rotating sleeve 13 is spirally connected to the connector 12. An anti-seepage ring 14 is provided inside the sleeve 13. The anti-seepage ring 14 strengthens the water leakage prevention performance of the sleeve 13 on the connector 12. A connecting water pipe 11 is fixedly connected to the inside of the connector 12. The other end of the connecting water pipe 11 is connected to the water inlet opened at the bottom end of the filter element 7, and then the sealing ring 10 is fitted at the connection between the connecting water pipe 11 and the filter element 7. The connecting water pipe 11 is made of a flexible bellows, which can be freely extended and rotated to adapt to different working environments. The magnetic fixing device 4 is divided into two parts, one part is installed at the bottom end of the fixing plate 3, and the other part is installed at the top of the filter element 7. When we need to replace the filter element 7, the upper and lower magnetic parts of the magnetic fixing device 4 are disconnected by pressing the button. After the filter element 7 is pulled out of the housing 1, the connection between the water pipe 11 and the filter element 7 is disconnected, the filter element 7 is lifted up, and the filter element 7 is removed from the supporting plate 5. A new filter element 7 is placed in the supporting plate 5, and the connecting water pipe 11 and the filter element 7 are connected again. Then, the supporting plate 5 is pushed back into the housing 1, and the telescopic rod 2 is extended by the button, and then the fixed plate 3 and the filter element 7 are connected by the magnetic fixing device 4.

[0023] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water purification device with convenient filter element replacement, comprising a housing (1), a telescopic rod (2), a magnetic fixing device (4), a filter element (7), a sleeve (13) and an anti-seepage ring (14), characterized in that: The top of the housing (1) is fixedly connected to a telescopic rod (2), the bottom of the telescopic rod (2) is fixedly connected to a fixing plate (3), the bottom of the fixing plate (3) is provided with a magnetic fixing device (4), the housing (1) is slidably connected to a supporting plate (5), the bottom of the supporting plate (5) is provided with a sliding wheel (6), the bottom of the magnetic fixing device (4) is provided with a filter element (7), the two sides of the filter element (7) are fixedly connected to limit blocks (8), the housing (1) is fixedly connected to a sliding plate (5), the bottom of the supporting plate (5) is provided with a sliding wheel (6), the bottom of the magnetic fixing device (4) is provided with a filter element (7), the filter element (7) is fixedly connected to a limiting block (8) on both sides, and the housing (1) is fixedly connected to a sliding plate (5). The filter element (7) is provided with a connecting water pipe (11) on both sides of the bottom thereof, a sealing ring (10) is fitted and connected to the outer side of one end of the connecting water pipe (11) close to the filter element (7), a connector (12) is fixedly connected to the outer side of one end of the connecting water pipe (11) outside the housing (1), a sleeve (13) is spirally connected to the outer side of the connector (12), an anti-seepage ring (14) is provided on the inner side of the bottom of the sleeve (13), and an external connecting water pipe (15) is provided at the bottom end of the sleeve (13).

2. The water purification device with convenient filter element replacement according to claim 1, characterized in that: There are four magnetic fixing devices (4).

3. The water purification device with convenient filter element replacement according to claim 1, characterized in that: The limiting block (8) is fitted and connected to the carrying plate (5).

4. The water purification device with convenient filter element replacement according to claim 1, characterized in that: The bearing plate (5) is slidably connected to the sliding plate (9) via a sliding wheel (6).

5. The water purification device with convenient filter element replacement according to claim 1, characterized in that: The fixing plate (3) is magnetically connected to the filter element (7) via a magnetic fixing device (4).

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