A waterproof protection device for a toilet power adapter

Abstract

This utility model belongs to the field of waterproof power adapters, specifically a waterproof protection device for a toilet power adapter. It includes: a power adapter body with a connecting component on its surface; a protective component on the surface of the connecting component; and a pushing component on the upper and lower sides of the connecting component. The connecting component includes a fixing sleeve fixedly installed on the surface of the power adapter body, with sliding grooves on both its left and right sides. By inserting the power adapter body into a wall socket, the sliding sleeve is pushed towards the wall, causing the front end of the sliding sleeve and the outer fixing ring to fit tightly against the wall. Simultaneously, the silicone ring at the front end of the sliding sleeve also fits tightly against the wall, thus preventing water from seeping into the gap between the power adapter body and the wall, thereby ensuring electrical safety.

Description

Technical Field

[0001] This utility model relates to the field of waterproof power adapters, specifically a waterproof protection device for a toilet power adapter. Background Technology

[0002] The toilet's power adapter converts AC power into the low-voltage DC power it needs. The power adapter is usually an external independent device that connects between the power outlet and the toilet to provide a stable and safe power supply. During use, you only need to plug the power adapter into the outlet to power the toilet.

[0003] Since toilets are usually located in the bathroom, the power adapter and socket may come into contact with water. Currently, there is usually no waterproof protection for the power adapter, which may pose a safety hazard during use. Therefore, a waterproof protection device for the toilet power adapter is proposed to address the above problem. Utility Model Content

[0004] To overcome the shortcomings of existing technology and avoid safety hazards caused by power adapters coming into contact with water, this utility model proposes a waterproof protection device for toilet power adapters.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a waterproof protection device for a toilet power adapter, comprising:

[0006] A power adapter body, the surface of which is provided with connecting components;

[0007] A protective component is disposed on the surface of the connecting component;

[0008] A pushing component is disposed on the upper and lower sides of the connecting component;

[0009] The connecting assembly includes a fixing sleeve fixedly installed on the surface of the power adapter body. The fixing sleeve has sliding grooves on both the left and right sides. A slider is slidably connected inside the sliding groove, and a sliding sleeve is fixedly connected to the surface of the slider.

[0010] The protective component includes an outer fixing ring fixedly installed on the side of the sliding sleeve away from the fixed sleeve. The front end of the sliding sleeve has an inner groove, and a pressure spring is fixedly connected inside the inner groove. A silicone ring is fixedly connected to the front end of the pressure spring. The top end of the sliding sleeve has a collection groove, and guide grooves are provided on both the left and right sides of the surface of the sliding sleeve.

[0011] Preferably, the sliding sleeve is slidably connected to the surface of the fixed sleeve, the inner wall of the sliding sleeve is in contact with the surface of the fixed sleeve, and the fixed sleeve and the sliding sleeve contact the wall, thereby sealing the front end of the power adapter body and preventing water from contacting the front end of the power adapter body.

[0012] Preferably, the front end face of the outer fixing ring is flush with the front end face of the sliding sleeve, and the silicone ring is adapted to fit the inner wall of the inner groove.

[0013] Preferably, the collection groove is connected to the two guide grooves, and the two guide grooves extend to the bottom of the left and right sides of the sliding sleeve respectively. After the water drips onto the top of the power adapter body, it will flow away through the collection groove and the guide groove, thus preventing the water from accumulating on the top of the power adapter body.

[0014] Preferably, the pushing assembly includes a damping ring fixedly installed inside the upper and lower ends of the fixed sleeve. A sliding rod is slidably connected inside the damping ring. A straight groove is opened at the rear end of the sliding rod. Fixing blocks are fixedly connected to the left and right sides of the rear end of the sliding rod. Support plates are fixedly installed at the upper and lower ends of the power adapter body. A rotating rod is rotatably connected to the end of the support plate away from the power adapter body. A guide rod is fixedly connected to the side of the rotating rod close to the power adapter body. A second sliding rod is slidably connected to the surface of the guide rod. A connecting spring is fixedly connected to the end of the second sliding rod away from the power adapter body.

[0015] Preferably, the front end of the sliding rod extends to the front of the power adapter body, and the rotating rod is located inside the straight groove. After the sliding rod contacts the wall, it moves backward under the reaction force. At this time, the sliding rod pushes the bottom of the rotating rod, thereby causing the rotating rod to rotate.

[0016] Preferably, there are two support plates on one side of the power adapter body. The two support plates are symmetrically arranged on the left and right sides of the sliding rod, and the rotating rod rotates about the connection point with the support plate as the axis.

[0017] Preferably, the front ends of the rotating rod and the second sliding rod are flush. The side of the rotating rod away from the power adapter body is slidably connected to the rear end face of the sliding sleeve. The bottom end of the second sliding rod is adapted to and in contact with the end face of the power adapter body. The end of the connecting spring away from the second sliding rod is fixedly connected to the surface of the rotating rod. After the rotating rod is pushed and rotated by the first sliding rod, the rotating rod will push the sliding sleeve forward, so that the sliding sleeve can fit tightly against the wall.

[0018] The advantages of this utility model are:

[0019] This invention involves plugging the power adapter body into a wall socket. At this time, the sliding sleeve is pushed towards the wall, so that the front end of the sliding sleeve and the outer fixing ring are tightly attached to the wall. At the same time, the silicone ring at the front end of the sliding sleeve is also tightly attached to the wall, thereby preventing water from seeping into the gap between the power adapter body and the wall, thus ensuring electrical safety. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a top sectional view of the present invention.

[0023] Figure 3 This is a side sectional view of the present invention.

[0024] Figure 4 For the present utility model Figure 3 Schematic diagram of the top partial structure;

[0025] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A;

[0026] Figure 6 This is a partial structural diagram of the top rear view of the power adapter body of this utility model.

[0027] In the diagram: 1. Power adapter body; 2. Connecting assembly; 21. Fixing sleeve; 22. Slide groove; 23. Slider; 24. Sliding sleeve; 3. Protective assembly; 31. Outer fixing ring; 32. Inner groove; 33. Pressure spring; 34. Silicone ring; 35. Collection groove; 36. Guide groove; 4. Pushing assembly; 41. Damping ring; 421. Sliding rod one; 422. Straight groove; 423. Fixing block; 43. Support plate; 44. Rotating rod; 45. Guide rod; 46. Sliding rod two; 47. Connecting spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0029] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0030] This application discloses a waterproof protection device for a toilet power adapter. (See also...) Figure 1 and Figure 2 A waterproof protection device for a toilet power adapter, comprising:

[0031] The power adapter body 1 has a connecting component 2 on its surface. The connecting component 2 includes a fixing sleeve 21 fixedly installed on the surface of the power adapter body 1. The fixing sleeve 21 has a sliding groove 22 on both the left and right sides. A slider 23 is slidably connected inside the sliding groove 22. A sliding sleeve 24 is fixedly connected to the surface of the slider 23. The sliding sleeve 24 is slidably connected to the surface of the fixing sleeve 21. The inner wall of the sliding sleeve 24 is in contact with the surface of the fixing sleeve 21. The fixing sleeve 21 and the sliding sleeve 24 contact the wall, thereby sealing the front end of the power adapter body 1 and preventing water from contacting the front end of the power adapter body 1.

[0032] Protection component 3 is disposed on the surface of connecting component 2;

[0033] Push component 4, which is located on the upper and lower sides of connecting component 2;

[0034] Reference Figures 3-4 The protective component 3 includes an outer fixing ring 31 fixedly installed on the side of the sliding sleeve 24 away from the fixing sleeve 21. The front end of the sliding sleeve 24 has an inner groove 32. A pressure spring 33 is fixedly connected inside the inner groove 32. A silicone ring 34 is fixedly connected to the front end of the pressure spring 33. The front end face of the outer fixing ring 31 is flush with the front end face of the sliding sleeve 24. The silicone ring 34 fits and adheres to the inner wall of the inner groove 32. A collection groove 35 is opened at the top of the sliding sleeve 24. Guide grooves 36 are opened on both the left and right sides of the surface of the sliding sleeve 24. The collection groove 35 and the two guide grooves 36 are connected. The two guide grooves 36 extend to the bottom ends of the left and right sides of the sliding sleeve 24 respectively. After water drips onto the top of the power adapter body 1, it will flow away through the collection groove 35 and the guide grooves 36, preventing water from accumulating on the top of the power adapter body 1.

[0035] Reference Figures 3-6The pushing component 4 includes a damping ring 41 fixedly installed inside the upper and lower ends of the fixed sleeve 21. A sliding rod 421 is slidably connected inside the damping ring 41. A straight groove 422 is opened at the rear end of the sliding rod 421. Fixing blocks 423 are fixedly connected to the left and right sides of the rear end of the sliding rod 421. Support plates 43 are fixedly installed at the upper and lower ends of the power adapter body 1. A rotating rod 44 is rotatably connected to the end of the support plate 43 away from the power adapter body 1. The front end of the sliding rod 421 extends to the front of the power adapter body 1. The rotating rod 44 is located inside the straight groove 422. After the sliding rod 421 contacts the wall, it moves backward under the reaction force. At this time, the sliding rod 421 pushes the bottom of the rotating rod 44, thereby causing the rotating rod 44 to rotate. There are two sets of support plates 43 on one side of the power adapter body 1. The two support plates 43 are symmetrically arranged. The rotating rod 44 is positioned on the left and right sides of the sliding rod 421. The rotating rod 44 rotates around the connection point with the support plate 43. A guide rod 45 is fixedly connected to the side of the rotating rod 44 closest to the power adapter body 1. A second sliding rod 46 is slidably connected to the surface of the guide rod 45. A connecting spring 47 is fixedly connected to the end of the second sliding rod 46 away from the power adapter body 1. The front ends of the rotating rod 44 and the second sliding rod 46 are flush. The side of the rotating rod 44 away from the power adapter body 1 is slidably connected to the rear end face of the sliding sleeve 24. The bottom end of the second sliding rod 46 is adapted to and in contact with the end face of the power adapter body 1. The end of the connecting spring 47 away from the second sliding rod 46 is fixedly connected to the surface of the rotating rod 44. After the rotating rod 44 is pushed and rotated by the first sliding rod 421, the rotating rod 44 will push the sliding sleeve 24 forward, so that the sliding sleeve 24 can fit tightly against the wall.

[0036] Working principle: After the operator takes the power adapter body 1, he brings the plug at the front end close to the wall socket until the plug at the front end of the power adapter body 1 is inserted into the corresponding position of the socket. During this process, as the front end of the power adapter body 1 gradually approaches the wall, the sliding rod 421 will first contact the wall. At this time, the sliding rod 421 will move backward under the reaction force of the wall. When the sliding rod 421 moves, it will overcome the friction of the damping ring 41. Then the sliding rod 421 moves backward until the inner wall of the straight groove 422 contacts the bottom of the rotating rod 44. At this time, the sliding rod 421 pushes the bottom of the rotating rod 44 to rotate backward, so the top of the rotating rod 44 will rotate forward. When the rotating rod 44 rotates, it will push the sliding sleeve 24 that is in contact with the top to move forward.

[0037] At this time, when the operator picks up the power adapter body 1 and moves it forward, the sliding sleeve 24 on the surface will also move forward. When the power adapter body 1 contacts the wall, the sliding sleeve 24 will also contact the wall under the push of the rotating rod 44. Therefore, the rotating rod 44 will be stably in contact with the wall. At the same time, the silicone ring 34 inside the front end of the sliding sleeve 24 will always be located on the front end surface of the sliding sleeve 24 under the elastic force of the pressure spring 33. That is, the silicone ring 34 will always be stably in contact with the wall. In other words, the sliding sleeve 24, the outer fixing ring 31 and the silicone ring 34 are always located outside the front plug of the power adapter body 1 and the wall socket, protecting the plug and socket and preventing water from seeping from the wall to the socket.

[0038] If water drips onto the top of the sliding sleeve 24, it will drip into the collection tank 35. The water will then flow into the guide tank 36 and then flow downward through the guide tank 36 until it flows out of the sliding sleeve 24, thus preventing water from accumulating on the top of the sliding sleeve 24.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A waterproof protection device for a toilet power adapter, characterized by: include: A power adapter body (1) has a connecting component (2) provided on its surface; A protective component (3) is disposed on the surface of the connecting component (2); A pushing component (4) is disposed on the upper and lower sides of the connecting component (2); The connecting component (2) includes a fixing sleeve (21) fixedly installed on the surface of the power adapter body (1). The fixing sleeve (21) has a sliding groove (22) on both the left and right sides. A slider (23) is slidably connected inside the sliding groove (22). A sliding sleeve (24) is fixedly connected to the surface of the slider (23). The protective component (3) includes an outer fixing ring (31) fixedly installed on the side of the sliding sleeve (24) away from the fixed sleeve (21). The front end of the sliding sleeve (24) is provided with an inner groove (32). A pressure spring (33) is fixedly connected inside the inner groove (32). A silicone ring (34) is fixedly connected to the front end of the pressure spring (33). A collection groove (35) is provided at the top end of the sliding sleeve (24). Guide grooves (36) are provided on both the left and right sides of the surface of the sliding sleeve (24).

2. A waterproof protection device for a toilet power adapter according to claim 1, characterized in that: The sliding sleeve (24) is slidably connected to the surface of the fixed sleeve (21), and the inner wall of the sliding sleeve (24) is in contact with the surface of the fixed sleeve (21).

3. A waterproof protection device for a toilet power adapter according to claim 1, characterized in that: The front end face of the outer fixing ring (31) is flush with the front end face of the sliding sleeve (24), and the silicone ring (34) is adapted to fit the inner wall of the inner groove (32).

4. The waterproof protection device for a toilet power adapter according to claim 1, characterized in that: The collecting groove (35) is connected to the two guide grooves (36), and the two guide grooves (36) extend to the bottom ends of the left and right sides of the sliding sleeve (24), respectively.

5. A waterproof protection device for a toilet power adapter according to claim 1, characterized in that: The pushing component (4) includes a damping ring (41) fixedly installed inside the upper and lower ends of the fixed sleeve (21). A sliding rod (421) is slidably connected inside the damping ring (41). A straight groove (422) is opened at the rear end of the sliding rod (421). Fixing blocks (423) are fixedly connected to the left and right sides of the rear end of the sliding rod (421). Support plates (43) are fixedly installed at the upper and lower ends of the power adapter body (1). A rotating rod (44) is rotatably connected to the end of the support plate (43) away from the power adapter body (1). A guide rod (45) is fixedly connected to the side of the rotating rod (44) close to the power adapter body (1). A sliding rod (46) is slidably connected to the surface of the guide rod (45). A connecting spring (47) is fixedly connected to the end of the sliding rod (46) away from the power adapter body (1).

6. A waterproof protection device for a toilet power adapter according to claim 5, characterized in that: The front end of the sliding rod (421) extends to the front of the power adapter body (1), and the rotating rod (44) is located inside the straight groove (422).

7. A waterproof protection device for a toilet power adapter according to claim 5, characterized in that: There are two sets of support plates (43) on one side of the power adapter body (1), and the two support plates (43) are symmetrically arranged on the left and right sides of the sliding rod (421).

8. A waterproof protection device for a toilet power adapter according to claim 5, characterized in that: The front ends of the rotating rod (44) and the sliding rod (46) are flush. The side of the rotating rod (44) away from the power adapter body (1) is slidably connected to the rear end face of the sliding sleeve (24). The bottom end of the sliding rod (46) is adapted to and in contact with the end face of the power adapter body (1). The end of the connecting spring (47) away from the sliding rod (46) is fixedly connected to the surface of the rotating rod (44).

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