Small household water purifier convenient to store
Through structural design such as L-shaped bracket and rotating plate, the water purifier can be conveniently stored and the filter cartridge can be replaced. This solves the problems of water purifiers taking up a lot of space and being inconvenient to operate in small spaces, and achieves space saving and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-17
AI Technical Summary
How to effectively store a household water purifier in a small space while making filter replacement convenient? Existing technologies are inconvenient to operate and take up space under the cabinet.
The water purifier adopts an L-shaped bracket, rotating plate, insert block, guide block and spring-driven insert rod structure, combined with U-shaped clamp plate and support plate, to realize the folding and unfolding of the water purifier, simplify the filter replacement process, and improve the stability of the equipment through buffer pad and stabilizing plate.
It effectively saves space, simplifies the filter replacement process, prevents equipment damage, and improves the ease of use and stability of the water purifier.
Smart Images

Figure CN223994731U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a water purifier, and more particularly to a small household water purifier that is easy to store. Background Technology
[0002] As people's demands for quality of life increase, household water purifiers have become an essential appliance for many families. However, in some homes with limited space, especially in urban residences with limited living area, how to effectively store household water purifiers has become a problem that urgently needs to be solved.
[0003] Most household water purifiers on the market are typically wall-mounted or placed directly in a cabinet under the kitchen sink. The space under these cabinets is often quite narrow, which can interfere with the storage of other kitchen utensils. Furthermore, if the water purifier is fixed to the top of the cabinet to save space, routine maintenance tasks such as filter replacement become extremely inconvenient. Therefore, there is an urgent need to design a household water purifier that effectively saves space while allowing users to easily replace the filter themselves. Utility Model Content
[0004] To overcome the inconvenience of storing current water purifiers, this utility model provides a small household water purifier that is easy to store.
[0005] A compact household water purifier that is easy to store includes an L-shaped bracket, a rotating plate, a mounting base, a filter bottle, a plug, a guide block, and a plug rod. The rotating plate is hinged to the inner side of the L-shaped bracket, and the mounting base is connected to the rotating plate. The mounting base has multiple filter bottles connected to the filter bottles via pipes. The plug is connected to the end of the L-shaped bracket away from the hinged end with the rotating plate. The plug has a socket. The guide block is connected to the bottom of the rotating plate, and the plug rod is slidably connected to the guide block. The plug rod is adapted to the socket of the plug.
[0006] To further explain, the L-shaped bracket is provided with multiple mounting holes.
[0007] To further explain, it also includes a spring, which is connected between the guide block and the insertion rod, and the spring is used to elastically reset the insertion rod.
[0008] To further explain, it also includes a U-shaped card plate and a support plate. The U-shaped card plate is inserted into the rotating plate, and the support plate is provided on the top of the U-shaped card plate. The support plate is provided with arc-shaped grooves that are equal in number and adapted to the number of filter bottles.
[0009] To further explain, it also includes a fixing screw, which is threaded to the bottom of the U-shaped plate.
[0010] To further explain, it also includes a buffer pad, and each arc-shaped groove on the support plate is connected to the buffer pad.
[0011] To further explain, it also includes a stabilizing plate, with the stabilizing plate connected to the end of the rotating plate away from the one hinged to the L-shaped bracket. The rear end of the stabilizing plate is wider than the front end, and the rear end of the stabilizing plate contacts the L-shaped bracket.
[0012] To further explain, it also includes a buffer rod. The buffer rod is connected to the lower part of the L-shaped bracket near the end that is hinged to the rotating plate. The buffer rod is used to limit the rotation angle of the rotating plate.
[0013] To further explain, the insert rod is L-shaped.
[0014] To further clarify, the cushioning pad is made of rubber.
[0015] The beneficial effects are as follows: This utility model uses an L-shaped bracket to be horizontally installed on the upper part of the cabinet on the left side of the kitchen sink, utilizing the top space of the cabinet while reducing the space occupied inside the cabinet. At the same time, it also considers the convenience of filter replacement. By setting up insert blocks, guide blocks, and spring-driven insert rods, users can easily unfold and fold the water purifier, greatly simplifying the filter replacement process. Furthermore, the added U-shaped clamping plate and support plate not only provide stable support for the filter bottle, preventing damage caused by prolonged suspension, but also the cushioning pads further protect the filter bottle from external impacts. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Figure 2 This is a three-dimensional structural diagram of the rotating plate of this utility model after it has been rotated.
[0018] Figure 3 This is a bottom view of the structure of this utility model.
[0019] Figure 4 This is a three-dimensional structural diagram of the U-shaped card plate, support plate, and fixing screw of this utility model.
[0020] Figure 5 This is a three-dimensional structural diagram of the L-shaped bracket, rotating plate, and stabilizing plate of this utility model.
[0021] The markings in the attached diagram are as follows: 1: L-shaped bracket, 101: mounting hole, 2: rotating plate, 3: mounting base, 4: filter bottle, 5: insert block, 6: guide block, 7: insert rod, 8: spring, 9: U-shaped clamping plate, 10: support plate, 11: fixing screw, 12: buffer pad, 13: stabilizing plate, 14: buffer rod. Detailed Implementation
[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings.
[0023] A small, easy-to-store household water purifier, such as... Figures 1-5 As shown, the device includes an L-shaped bracket 1, a rotating plate 2, a mounting base 3, filter bottles 4, insert blocks 5, guide blocks 6, insert rods 7, and springs 8. The L-shaped bracket 1 has two mounting holes 101 on its left and rear sides. The rotating plate 2 is hinged to the inner left side of the L-shaped bracket 1. The mounting base 3 is connected to the top rear side of the rotating plate 2. The mounting base 3 has four sealing caps connected by pipes. Four filter bottles 4 are connected to the mounting base 3 through the sealing caps. Each filter bottle 4 contains a filter element. The front right end of the L-shaped bracket 1... The insert block 5 is connected to the rotating plate 2. The insert block 5 has a horizontally arranged elongated hole. The guide block 6 is connected to the bottom right side of the rotating plate 2. The insert rod 7 is slidably connected to the guide block 6. The insert rod 7 can slide back and forth on the guide block 6. The insert rod 7 is L-shaped for easy pulling by the user. The rear end of the insert rod 7 is adapted to the hole of the insert block 5. The spring 8 is connected between the guide block 6 and the insert rod 7. The spring 8 is sleeved on the outside of the insert rod 7 and is used to elastically reset the insert rod 7.
[0024] like Figures 1-4 The device also includes a U-shaped clamping plate 9, a support plate 10, a fixing screw 11, and a buffer pad 12. The U-shaped clamping plate 9 is inserted into the front end of the rotating plate 2. The support plate 10 is provided on the top of the U-shaped clamping plate 9. The support plate 10 has four arc-shaped grooves that are adapted to the four filter bottles 4. The buffer pad 12 is connected in each arc-shaped groove on the support plate 10. The front part of the mounting base 3 contacts the buffer pad 12. The buffer pad 12 is made of rubber. The fixing screw 11 is threaded to the bottom of the U-shaped clamping plate 9. A circular handle is connected to the bottom of the fixing screw 11, and the outer side of the handle is provided with anti-slip texture.
[0025] like Figure 3 As shown, it also includes a stabilizing plate 13. The left end of the rotating plate 2 is connected to the stabilizing plate 13. The rear end of the stabilizing plate 13 is wider than the front end. The rear end of the stabilizing plate 13 contacts the L-shaped bracket 1, providing vertical support for the rotating plate 2. This can improve the stability of the rotating plate 2 in a horizontal state and prevent the left end of the rotating plate 2 from sagging due to force.
[0026] like Figure 4As shown, it also includes a buffer rod 14. The lower left end of the L-shaped bracket 1 is connected to the buffer rod 14. The buffer rod 14 is made of rubber. The buffer rod 14 is used to limit the rotation angle of the rotating plate 2. When the rotating plate 2 is opened clockwise, the rotating plate 2 will contact the right end of the buffer rod 14, and the buffer rod 14 will play a buffering role on the rotating plate 2.
[0027] When fixing this water purifier, the L-shaped bracket 1 is placed horizontally in the upper corner of the cabinet on the left side of the kitchen sink. The L-shaped bracket 1 contacts the left and rear sides of the cabinet. Screws are passed through the mounting holes 101 and drilled into the wooden board of the cabinet for fixation. The L-shaped bracket 1 is located at the top of the cabinet, which can reduce the space occupied by the water purifier. The support plate 10 supports the end of the filter bottle 4 away from the mounting base 3, avoiding the problem of deformation and damage to the water purifier caused by the end of the filter bottle 4 being suspended for a long time. The buffer pad 12 can cushion the filter bottle 4. The rear end of the stabilizing plate 13 contacts the front right side of the L-shaped bracket 1. Since the stabilizing plate 13 is wider at the rear and narrower at the front, it can improve the stability of the rotating plate 2 in a horizontal state. When the water purifier needs maintenance or filter replacement, pull the insertion rod 7 forward to move it out of the insertion hole of the insertion block 5. The spring 8 is compressed, and the rotating plate 2 rotates clockwise around its left hinge point, making the rotating plate 2 vertical. The lower end of the stabilizing plate 13 is supported on the plate on the left side of the cabinet. The rotating plate 2 abuts against the buffer rod 14, which can buffer the rotating plate 2 and prevent the stabilizing plate 13 from impacting the plate of the cabinet. The stabilizing plate 13 is used to maintain the stability of the rotating plate 2. When replacing the filter, loosen the round handle at the bottom of the fixing screw 11, remove the U-shaped clamping plate 9 from the rotating plate 2, and rotate the filter bottle 4 to remove it from the sealing cover of the mounting base 3 and replace it with a new filter. After replacement, put the U-shaped clamping plate 9 back onto the rotating plate 2, align the arc groove on the support plate 10 with the filter bottle 4, and tighten the fixing screw 11. Pull the insertion rod 7 forward again to push the rotating plate 2 back to its original position. Release the insertion rod 7, and under the action of the spring 8, the insertion rod 7 will be reinserted into the insertion block 5, thus fixing the rotating plate 2 onto the L-shaped bracket 1.
[0028] Although this disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from this disclosure will understand that various other embodiments can be devised without departing from the scope of this invention. Therefore, the scope of this invention should be limited only by the appended claims.
Claims
1. A small-sized household water purifier which is convenient to store, characterized by comprising The utility model provides a filter bottle, it includes L -shaped support, rotating plate, mounting seat, filter bottle, plug block, guide block and plug rod, the inside hinged of L -shaped support has rotating plate, and the rotating plate is connected with mounting seat, and a plurality of filter bottles are equipped on the mounting seat and are connected through pipeline, the plug block is connected to the end away from the hinged of L -shaped support of rotating plate, and the plug block is equipped with the insertion hole, the bottom of rotating plate is connected with guide block, and the guide block is slidably connected with plug rod, and the plug rod is matched with the insertion hole of plug block. Further comprising U-shaped clamping plate and support plate, the rotating plate is inserted with the U-shaped clamping plate, the U-shaped clamping plate top is equipped with the support plate, and the support plate is equipped with the equal number of arc-shaped groove matched with the filter bottle. Further comprising fixing screw, the U-shaped clamping plate bottom is screw-connected with the fixing screw.
2. The compact water purifier according to claim 1, wherein The L-shaped support is equipped with a plurality of mounting holes.
3. The compact water purifier according to claim 2, wherein Further comprising spring, the guide block is connected with the plug rod between the spring, and the spring is used for the elastic reset of plug rod.
4. The compact water purifier according to claim 3, wherein Further comprising buffer pad, the support plate is connected with the buffer pad in each arc-shaped groove.
5. The compact water purifier according to claim 4, wherein Further comprising stabilizing plate, the rotating plate is connected with the stabilizing plate away from the hinged of L-shaped support, the rear end width of stabilizing plate is greater than the front side, and the rear end of stabilizing plate is in contact with L-shaped support.
6. The compact water purifier according to claim 5, wherein Further comprising buffer rod, the L-shaped support is connected with the buffer rod near the hinged of rotating plate, and the buffer rod is used for limiting the rotation angle of rotating plate.
7. The compact water purifier according to claim 6, wherein The shape of the plug rod is L-shaped.
8. The compact water purifier according to claim 4, wherein The material of the buffer pad is rubber.