Improved electric water heater shell

Abstract

The utility model relates to the technical field of household appliances, and discloses an improved electric water heater shell which comprises a box body, an outer frame is fixedly connected to the outer wall of the box body, a bottom plate is fixedly connected to the interior of the box body, a motor is fixedly connected to the upper surface of the bottom plate, and a rotating shaft is fixedly connected to the output end of the motor. A first chain wheel is fixedly connected to the outer wall of the rotating shaft, a chain is connected to the outer wall of the first chain wheel in a meshed mode, a second chain wheel is connected to the inner wall of the upper side of the chain in a meshed mode, an ejector rod is fixedly connected to the interior of the second chain wheel, and an ejector plate is fixedly connected to the inner wall of the upper side of the box body. According to the water heater, the motor drives the rotating shaft to rotate, the rotating shaft drives the first chain wheel to rotate, the first chain wheel drives the chain to rotate, the chain drives the fixing block to ascend and descend, the second chain wheel drives the ejector rod to rotate, and the fixing block drives the lifting plate to ascend and descend, so that the effects of freely ascending and descending the water heater body, adapting to people of different heights and enabling operation to be more convenient are achieved.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to an improved electric water heater casing. Background Technology

[0002] An improved electric water heater casing is an optimized and innovative component based on the traditional electric water heater casing. This device can be modified according to the actual needs of users to solve some problems in daily use.

[0003] Traditional improved electric water heaters typically cannot be raised or lowered, making them unsuitable for user needs. In situations with limited space, they cannot fully utilize space with other bathroom fixtures, causing inconvenience in daily use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an improved electric water heater shell, which aims to improve the problem that the device cannot be raised or lowered in space, resulting in reduced space utilization.

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

[0006] An improved electric water heater casing includes a housing. An outer frame is fixedly connected to the outer wall of the housing. A base plate is fixedly connected to the inside of the housing. A motor is fixedly connected to the upper surface of the base plate. A rotating shaft is fixedly connected to the output end of the motor. The outer wall of the rotating shaft is rotatably connected to the inside of the base plate. A first sprocket is fixedly connected to the outer wall of the rotating shaft. A chain is meshed with the outer wall of the first sprocket. A second sprocket is meshed with the upper inner wall of the chain. A push rod is fixedly connected to the inside of the second sprocket. A top plate is fixedly connected to the upper inner wall of the housing. The outer wall of the push rod is rotatably connected to the inside of the top plate. A fixing component is provided on the outer wall of the chain for fixing a hydraulic cylinder.

[0007] Preferably, the fixing component includes a fixing block, the outer wall of which is fixedly connected to the outer wall of the chain, and a lifting plate is fixedly connected to the outer wall of the fixing block.

[0008] Preferably, a hydraulic cylinder is fixedly connected inside the lifting plate, and a slot is fixedly connected to the output end of the hydraulic cylinder.

[0009] Preferably, a rotating block is rotatably connected to the inner wall of the slot, and a clamping round head is fixedly connected to the outer wall of the rotating block.

[0010] Preferably, the outer wall of the rotating block is rotatably connected to a rotating plate, and the lower outer wall of the rotating plate is rotatably connected to the upper outer wall of the lifting plate.

[0011] Preferably, fixing nails are fixedly connected to the upper surfaces of both sides of the lifting plate, and a fixing frame is provided on the outer wall of the fixing nails.

[0012] Preferably, the outer wall of the fixed frame is fixedly connected to the water heater body, and the outer wall of the water heater body is fixedly connected to the water outlet.

[0013] Preferably, the outer wall of the fixing block is slidably connected to the inner wall of the outer frame.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the motor drives the rotating shaft to rotate, the rotating shaft drives the first sprocket to rotate, the first sprocket drives the chain to rotate, the chain drives the second sprocket to rotate and the fixed block to rise and fall, the second sprocket drives the top rod to rotate, and the fixed block drives the lifting plate to rise and fall, thereby achieving free lifting and lowering of the water heater body, better adapting to various spatial layouts, and improving the space utilization rate.

[0016] 2. In this utility model, the hydraulic cylinder drives the slot to slide, the slot drives the rotating block to rotate, the rotating block drives the clamping round head to rotate and clamp, and at the same time drives the rotating plate to rotate, so that the fixing frame can be taken out from the outer wall of the fixing nail, thereby achieving the effect of quickly disassembling the water heater body, which is convenient for staff to replace, repair and install. Attached Figure Description

[0017] Figure 1 This is a perspective view of an improved electric water heater casing proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the top rod of an improved electric water heater casing proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the slot of an improved electric water heater shell proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing frame for an improved electric water heater casing proposed in this utility model.

[0021] Legend:

[0022] 1. Housing; 2. Outer frame; 3. Base plate; 4. Motor; 5. Shaft; 6. First sprocket; 7. Chain; 8. Second sprocket; 9. Top rod; 10. Top plate; 11. Fixing block; 12. Lifting plate; 13. Hydraulic cylinder; 14. Slot; 15. Rotating block; 16. Clamping head; 17. Rotating plate; 18. Fixing nail; 19. Fixing frame; 20. Water heater body; 21. Water outlet. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 and Figure 2 An embodiment of this utility model provides an improved electric water heater shell, including a housing 1, an outer frame 2 fixedly connected to the outer wall of the housing 1, a base plate 3 fixedly connected to the inside of the housing 1, a motor 4 fixedly connected to the upper surface of the base plate 3, a rotating shaft 5 fixedly connected to the output end of the motor 4, the outer wall of the rotating shaft 5 rotatably connected to the inside of the base plate 3, a first sprocket 6 fixedly connected to the outer wall of the rotating shaft 5, a chain 7 meshing with the outer wall of the first sprocket 6, a second sprocket 8 meshing with the upper inner wall of the chain 7, a top rod 9 fixedly connected to the inside of the second sprocket 8, a top plate 10 fixedly connected to the upper inner wall of the housing 1, the outer wall of the top rod 9 rotatably connected to the inside of the top plate 10, and a fixing component provided on the outer wall of the chain 7 for fixing a hydraulic cylinder 13;

[0025] Specifically, the housing 1 is used to fix the outer frame 2 and the bottom plate 3. The bottom plate 3 is used to fix the motor 4. The motor 4 is used to drive the rotating shaft 5. The rotating shaft 5 is used to drive the first sprocket 6. The first sprocket 6 is used to drive the chain 7. The chain 7 is used to drive the second sprocket 8 to rotate. The second sprocket 8 is used to drive the top rod 9 to rotate. The housing 1 is used to fix the top plate 10.

[0026] Reference Figure 2 and Figure 3 The fixing component includes a fixing block 11, the outer wall of the fixing block 11 is fixedly connected to the outer wall of the chain 7, a lifting plate 12 is fixedly connected to the outer wall of the fixing block 11, a hydraulic cylinder 13 is fixedly connected inside the lifting plate 12, a slot 14 is fixedly connected to the output end of the hydraulic cylinder 13, a rotating block 15 is rotatably connected to the inner wall of the slot 14, a clamping round head 16 is fixedly connected to the outer wall of the rotating block 15, a rotating plate 17 is rotatably connected to the outer wall of the rotating block 15, and the lower outer wall of the rotating plate 17 is rotatably connected to the upper outer wall of the lifting plate 12.

[0027] Specifically, chain 7 is used to drive fixed block 11 to rise and fall, fixed block 11 is used to drive lifting plate 12 to rise and fall, lifting plate 12 is used to fix hydraulic cylinder 13, hydraulic cylinder 13 is used to drive slot 14 to slide, slot 14 is used to drive rotating block 15 to rotate, rotating block 15 is used to drive clamping head 16 to clamp fixed frame 19, and rotating block 15 drives rotating plate 17 to rotate.

[0028] Reference Figure 3 and Figure 4 The upper surfaces of the left and right sides of the lifting plate 12 are fixedly connected with fixing nails 18. The outer wall of the fixing nails 18 is provided with a fixing frame 19. The outer wall of the fixing frame 19 is fixedly connected with the water heater body 20. The outer wall of the water heater body 20 is fixedly connected with the water outlet 21. The outer wall of the fixing block 11 is slidably connected to the inner wall of the outer frame 2.

[0029] Specifically, the lifting plate 12 is used to fix the fixing nail 18, the fixing nail 18 is used to fix the fixing frame 19, the fixing frame 19 is used to fix the water heater body 20, and the water heater body 20 is used to fix the water outlet 21.

[0030] Working principle: When the device is needed, first start the motor 4, which drives the rotating shaft 5 to rotate. The rotation of the rotating shaft 5 drives the first sprocket 6 to rotate, which in turn drives the chain 7 to rotate. The rotation of the chain 7 drives the second sprocket 8 to rotate and the fixed block 11 to rise and fall. The rotation of the second sprocket 8 drives the top rod 9 to rotate inside the top plate 10. The rising and falling of the fixed block 11 causes the lifting plate 12 to rise and fall, thus achieving free lifting and lowering of the water heater body 20. This better adapts to various spatial layouts and improves space utilization. When it is necessary to install or disassemble the water heater body 20... The hydraulic cylinder 13 is activated, which drives the slot 14 to slide. When the slot 14 slides, it drives the rotating block 15 to rotate. When the rotating block 15 rotates, it drives the clamping head 16 to rotate and clamp. At the same time, it drives the rotating plate 17 to rotate, removing the fixing frame 19 from the outer wall of the fixing nail 18. This allows for quick disassembly of the water heater body 20, facilitating replacement, maintenance, and installation by staff. Using this device not only allows for free adjustment of the height of the electric water heater according to space requirements, making the overall space more harmonious, but also reduces the risk of injury to operators due to height and complex disassembly and installation.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An improved electric water heater casing, comprising a housing (1), characterized in that: The outer wall of the housing (1) is fixedly connected to an outer frame (2), the inside of the housing (1) is fixedly connected to a bottom plate (3), the upper surface of the bottom plate (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the outer wall of the rotating shaft (5) is rotatably connected to the inside of the bottom plate (3), the outer wall of the rotating shaft (5) is fixedly connected to a first sprocket (6), the outer wall of the first sprocket (6) is meshed with a chain (7), the upper inner wall of the chain (7) is meshed with a second sprocket (8), the inside of the second sprocket (8) is fixedly connected to a top rod (9), the upper inner wall of the housing (1) is fixedly connected to a top plate (10), the outer wall of the top rod (9) is rotatably connected to the inside of the top plate (10), the outer wall of the chain (7) is provided with a fixing component, the fixing component is used to fix the hydraulic cylinder (13).

2. The improved electric water heater casing according to claim 1, characterized in that: The fixing component includes a fixing block (11), the outer wall of which is fixedly connected to the outer wall of the chain (7), and a lifting plate (12) is fixedly connected to the outer wall of the fixing block (11).

3. The improved electric water heater casing according to claim 2, characterized in that: A hydraulic cylinder (13) is fixedly connected inside the lifting plate (12), and a slot (14) is fixedly connected to the output end of the hydraulic cylinder (13).

4. The improved electric water heater casing according to claim 3, characterized in that: The inner wall of the slot (14) is rotatably connected to a rotating block (15), and the outer wall of the rotating block (15) is fixedly connected to a clamping round head (16).

5. An improved electric water heater casing according to claim 4, characterized in that: The outer wall of the rotating block (15) is rotatably connected to a rotating plate (17), and the lower outer wall of the rotating plate (17) is rotatably connected to the upper outer wall of the lifting plate (12).

6. An improved electric water heater casing according to claim 5, characterized in that: The upper surfaces of the left and right sides of the lifting plate (12) are fixedly connected with fixing nails (18), and the outer wall of the fixing nails (18) is provided with a fixing frame (19).

7. An improved electric water heater casing according to claim 6, characterized in that: The outer wall of the fixed frame (19) is fixedly connected to the water heater body (20), and the outer wall of the water heater body (20) is fixedly connected to the water outlet (21).

8. The improved electric water heater casing according to claim 2, characterized in that: The outer wall of the fixed block (11) is slidably connected to the inner wall of the outer frame (2).

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