Water purifying and filtering device capable of being quickly disassembled and assembled
By using the universal joint mechanism, pawl, rotating rod and anti-slip chute in the water purification filter device, the disassembly problem caused by water stains on the surface of the water purifier shell is solved, and rapid disassembly and efficient filtration is achieved, reducing operation Force and extend service life.
Patent Information
- Application Number
- CN202323642710.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing water purifying filter device that can be quickly disassembled is often contaminated with water stains on the shell surface, which makes it difficult to achieve smooth and efficient disassembly operation manually.
A water purification filter device including a base, universal joint mechanism, pawl and ratchet, spring, filter chamber, rotating rod and anti-slip chute was designed. The ratchet pawl principle is used to achieve tightening in a narrow space, and combined with the lever principle to reduce operation. Torque and improve grip through anti-slip chutes.
It realizes fast and convenient disassembly and installation, reduces operating force, extends the service life of the device, and ensures efficient filtration performance and stable operation.
Smart Images
Figure CN222151208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water purification, in particular to a water purification filter device which can be quickly disassembled and assembled. Background Art
[0002] A water purifier, also called a water purifier or a water purifier, is a water treatment device that deeply filters and purifies water according to the requirements of water use. The water purifier we usually talk about generally refers to a small purifier for home use.
[0003] Existing water purification and filtration devices that can be quickly disassembled and assembled generally have anti-skid grooves on the outer shell to prevent slipping and facilitate human twisting. Since the surface of the water purifier shell is often stained with water stains, it is difficult to achieve smooth and efficient disassembly operations by simply relying on manual twisting. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a water purification filter device that can be quickly disassembled and assembled, so as to solve the technical problem that the surface of the water purifier shell is often stained with water stains, making it difficult to achieve smooth and efficient disassembly operations simply by manual twisting.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification filter device that can be quickly disassembled and assembled, comprising a base, one side of the base is rotatably connected to a switch, the top of one side of the base is threadedly connected to a universal joint mechanism, the universal joint mechanism comprises a joint body, the outer side of the joint body is rotatably connected to a shell, the inner side of the shell is rotatably connected to a pawl, one side of the pawl is abutted by a ratchet, the ratchet is fixedly connected to the joint body, and a spring is arranged between the pawl and the shell.
[0006] By adopting the above technical solution, the base can provide a fixed position, the universal joint mechanism can realize the connection between the filter device and the faucet, the joint body can cooperate with the sealing gasket to achieve sealing of the connection, the outer shell can play a protective role, and at the same time can provide an installation environment for the pawl. The pawl and the ratchet form a twisting mechanism, which is convenient for driving the joint body to rotate in a small space to achieve quick disassembly. The spring can keep the pawl and the ratchet in close fit to ensure the effective operation of the twisting mechanism.
[0007] Furthermore, a filter chamber is connected to the top of the other side of the base via threads, and the top of the filter chamber is fixedly connected to the base.
[0008] By adopting the above technical solution, the filter chamber plays a role in filtering tap water. The filter chamber is equipped with filter materials, which can effectively remove impurities, bacteria, residual chlorine, heavy metals and other harmful substances in the water.
[0009] Furthermore, a groove is provided inside the base, and a first rotating rod is rotatably connected inside the groove.
[0010] By adopting the above technical solution, the groove provides a storage space for the first rotating rod, improves the aesthetics, avoids the unsightliness and possible accidental damage caused by the exposed rod-shaped component, and the first rotating rod can provide a first section of extension, so that the force required for rotation can be reduced.
[0011] Furthermore, one end of the first rotating rod is rotatably connected to the second rotating rod, and the second rotating rod has rounded corners at its edges.
[0012] By adopting the above technical solution, the second rotating rod can be further extended, reducing the force required for rotation, and further reducing the force required by the user during operation. This design reduces the operating torque requirement by increasing the lever length, making it easier for the user to adjust or disassemble, and the rounded corners can improve the grip comfort.
[0013] Furthermore, an anti-skid groove is provided on the other side surface of the base, and a plurality of the anti-skid grooves are provided, and the plurality of anti-skid grooves are all in a rectangular structure.
[0014] By adopting the above technical solution, the main function of the anti-skid grooves is to improve the grip and stability of the device during operation. These grooves reduce the possibility of hand slipping by increasing the friction coefficient of the surface, especially in wet or greasy environments. The rectangular structure of the anti-skid grooves provides a better gripping surface for the hand.
[0015] Furthermore, the pawls and ratchets are provided in plurality, and the plurality of pawls and ratchets are evenly distributed in a ring shape along the center line of the joint body.
[0016] By adopting the above technical solution, since the pawls and ratchets are evenly distributed in an annular manner along the center line of the joint body, they can generate even force distribution when transmitting rotational power, which reduces the risk of wear and damage caused by uneven force and prolongs the service life of the device.
[0017] Furthermore, one side of the shell is rotatably connected to a pull rod via a torsion shaft, and the pull rod is made of stainless steel.
[0018] By adopting the above technical solution, the pull rod serves as an exposed operating point, providing a convenient holding position, allowing the user to easily grasp and operate.
[0019] Furthermore, a sealing gasket is arranged inside the joint body, and the sealing gasket is made of rubber.
[0020] By adopting the above technical solution, the main function of the sealing gasket is to provide a tight seal between the joint body and the connected parts. This seal prevents water leakage and ensures that the water flows only through the specified path. The rubber has good elasticity and flexibility and can adapt to various pressure and temperature changes.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] 1. The utility model provides a base and a universal joint assembly, so that when installing the joint body, the principle of the ratchet pawl can be used to tighten it in a narrow space, so that there is no need to repeatedly disassemble the wrench during installation, and at the same time avoids the difficulty of unscrewing due to water stains on the surface, thereby solving the technical problem that the surface of the water purifier shell is often stained with water stains, making it difficult to achieve smooth and efficient disassembly operations by simply relying on manual twisting.
[0023] 2. The utility model provides a filter chamber and a connection base, and utilizes a first rotating rod and a second rotating rod so that a long rod can be extended from the outside, which is convenient for subsequent holding and installation. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0025] Figure 2 It is a half-section structural schematic diagram of the universal joint mechanism and the base of the utility model;
[0026] Figure 3 It is a top cutaway structural schematic diagram of the universal joint mechanism of the utility model;
[0027] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.
[0028] In the figure: 1. base; 2. switch; 3. universal joint mechanism; 301. joint body; 302. shell; 303. pawl; 304. ratchet; 305. spring; 4. filter chamber; 5. base; 6. groove; 7. first rotating rod; 8. second rotating rod; 9. anti-slip groove; 10. pull rod; 11. sealing gasket. DETAILED DESCRIPTION
[0029] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] Embodiment 1:
[0032] A water purification filter device that can be quickly disassembled and assembled, such as Figure 1-Figure 4 As shown, it includes a base 1, one side of the base 1 is rotatably connected to a switch 2, the top of one side of the base 1 is connected to a universal joint mechanism 3 through a thread, the universal joint mechanism 3 includes a joint body 301, the outer side of the joint body 301 is rotatably connected to a shell 302, the inner side of the shell 302 is rotatably connected to a pawl 303, one side of the pawl 303 is abutted against a ratchet 304, the ratchet 304 is fixedly connected to the joint body 301, a spring 305 is provided between the pawl 303 and the shell 302, the base 1 can provide a fixed position, and the universal joint mechanism 3 can realize the filtering device and the faucet The connector body 301 can cooperate with the sealing gasket 11 to achieve sealing at the connection. The housing 302 can play a protective role and provide an installation environment for the pawl 303. The pawl 303 and the ratchet 304 form a twisting mechanism, which is convenient for driving the connector body 301 to rotate in a small space to achieve quick disassembly. The spring 305 can maintain the close fit between the pawl 303 and the ratchet 304 to ensure the effective operation of the twisting mechanism. Through this design, the device can be quickly and conveniently installed and disassembled while maintaining efficient filtering performance and stable operation.
[0033] See also Figure 3 , multiple pawls 303 and ratchet teeth 304 are provided, and multiple pawls 303 and ratchet teeth 304 are evenly distributed in a ring shape along the center line of the joint body 301. Since the pawls 303 and ratchet teeth 304 are evenly distributed in a ring shape along the center line of the joint body 301, they can generate uniform force distribution when transmitting rotational power. This reduces the risk of wear and damage caused by uneven force and extends the service life of the device. The design of multiple pawls 303 and ratchet teeth 304 also makes the disassembly and assembly of the device more convenient and quick. The user can easily rotate the joint body 301 to achieve quick disassembly and assembly.
[0034] See also Figure 3 One side of the housing 302 is rotatably connected to a pull rod 10 via a torsion shaft. The pull rod 10 is made of stainless steel. As an exposed operating point, the pull rod 10 provides a convenient holding position, allowing the user to easily grasp and operate. Through the lever principle, the pull rod 10 can significantly reduce the force required by the user to twist open or tighten the connector body 301. The stainless steel material of the pull rod 10 ensures its durability and corrosion resistance.
[0035] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A sealing gasket 11 is arranged inside the joint body 301. The material of the sealing gasket 11 is rubber. The main function of the sealing gasket 11 is to provide a tight seal between the joint body 301 and the connected parts. This seal prevents water leakage and ensures that the water flows only through the specified path. Rubber has good elasticity and flexibility, can adapt to various pressure and temperature changes, and maintain stable sealing performance. Secondly, rubber has good tolerance to a variety of chemicals. The rubber sealing gasket 11 is durable and easy to replace, which helps to reduce maintenance costs and time.
[0036] The implementation principle of the utility model is: first, when installation is required, hold the sealing sleeve, and first put the joint body 301 onto the water pipe, then put the sealing gasket 11 onto the water pipe, and finally thread the base 1 and the joint body 301, hold the joint body 301 tightly, rotate the base 1, so that the two are fixed to each other, when the universal joint mechanism 3 needs to be disassembled, hold the anti-slip groove 9, rotate the pull rod 10, turn the pull rod 10 to a horizontal position, and then push the pull rod 10 outward, and drive the joint body 301 to rotate through the pull rod 10, and then drive the pawl 303 to rotate, and the pawl 303 drives the joint body 301 to rotate through the ratchet 304, so as to achieve the separation of the two.
[0037] Embodiment 2:
[0038] See also Figure 1 , Figure 2 and Figure 3 The top of the other side of the base 1 is connected with a filter chamber 4 through a thread, and the top of the filter chamber 4 is fixedly connected to the base 5. The filter chamber 4 plays a role in filtering tap water. The filter chamber 4 is filled with filter materials, which can effectively remove impurities, bacteria, residual chlorine, heavy metals and other harmful substances in the water to ensure the safety and purity of the water. The base 5 can provide an installation position and facilitate the installation and removal of the filter chamber 4, ensuring the simplicity of operation and convenience of maintenance.
[0039] See also Figure 1 , Figure 2 and Figure 3 A groove 6 is provided inside the base 5, and a first rotating rod 7 is rotatably connected inside the groove 6. The groove 6 provides a storage space for the first rotating rod 7, thereby improving the aesthetics and avoiding the unsightliness and possible accidental damage caused by the exposure of the rod-shaped component. The first rotating rod 7 can provide a first section of extension, so that the force required for rotation can be reduced. By providing a leverage effect, it allows the user to control the operation of the device more easily and accurately, optimizes the appearance and protection of the device, and greatly increases the convenience and efficiency of the user's operation.
[0040] See also Figure 1 , Figure 2 and Figure 3One end of the first rotating rod 7 is rotatably connected to the second rotating rod 8, and the corners of the second rotating rod 8 are rounded, so that the second rotating rod 8 can be further extended, reducing the force required for rotation, and further reducing the force required by the user during operation. This design reduces the demand for operating torque by increasing the length of the lever, so that the user can save more effort when adjusting or disassembling. The rounded corners can improve the grip comfort and reduce the hand scratches or discomfort that may occur during operation. It takes into account the hand comfort of the user during long-term operation or under high force, and reduces fatigue and potential hand injury risks during use.
[0041] See also Figure 1 , Figure 2 and Figure 3 The other side surface of the base 1 is provided with an anti-skid groove 9, and there are multiple anti-skid grooves 9, all of which are rectangular structures. The main function of the anti-skid grooves 9 is to improve the grip and stability of the device during operation. These grooves increase the friction coefficient of the surface, reducing the possibility of hand slippage, especially in a humid or greasy environment. The rectangular structure of the anti-skid groove 9 provides a better gripping surface for the hand. Compared with grooves of other shapes, the rectangular structure is more suitable for the gripping habits of the human hand and provides a more comfortable and effective gripping method.
[0042] The implementation principle of the utility model is: first, when the filter chamber 4 needs to be disassembled, the first rotating rod and the second rotating rod 8 are pulled outward so that the first rotating rod 7 and the second rotating rod 8 can become horizontal, and then one hand holds the second rotating rod 8 and the other hand holds the anti-slip groove 9 at the bottom to rotate the filter chamber 4 so that it can be removed from the base 1.
[0043] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A water purification filter device that can be quickly disassembled and assembled, characterized in that: The invention comprises a base (1), one side of the base (1) is rotatably connected to a switch (2), the top of one side of the base (1) is threadedly connected to a universal joint mechanism (3), the universal joint mechanism (3) comprises a joint body (301), the outer side of the joint body (301) is rotatably connected to a shell (302), the inside of the shell (302) is rotatably connected to a pawl (303), one side of the pawl (303) is in contact with a ratchet (304), the ratchet (304) and the joint body (301) are fixedly connected, and a spring (305) is provided between the pawl (303) and the shell (302).
2. The quickly disassembled water purification filter device according to claim 1, characterized in that: The top of the other side of the base (1) is connected to a filter chamber (4) via threads, and the top of the filter chamber (4) is fixedly connected to a pedestal (5).
3. The quickly disassembled water purification filter device according to claim 2, characterized in that: A groove (6) is provided inside the base (5), and a first rotating rod (7) is rotatably connected inside the groove (6).
4. The quickly disassembled water purification filter device according to claim 3 is characterized in that: One end of the first rotating rod (7) is rotatably connected to a second rotating rod (8), and the second rotating rod (8) has rounded corners at its edges.
5. The quickly disassembled water purification filter device according to claim 1, characterized in that: The other side surface of the base (1) is provided with an anti-skid groove (9), and a plurality of the anti-skid grooves (9) are provided, and the plurality of anti-skid grooves (9) are all in a rectangular structure.
6. The quickly disassembled water purification filter device according to claim 1, characterized in that: A plurality of the ratchet pawls (303) and ratchet teeth (304) are provided, and the plurality of the ratchet pawls (303) and ratchet teeth (304) are evenly distributed in a ring shape along the center line of the joint body (301).
7. The quickly disassembled water purification filter device according to claim 1, characterized in that: One side of the housing (302) is rotatably connected to a pull rod (10) via a torsion shaft, and the pull rod (10) is made of stainless steel.
8. The quickly disassembled water purification filter device according to claim 1, characterized in that: A sealing gasket (11) is arranged inside the joint body (301), and the sealing gasket (11) is made of rubber.