Adjustable high-speed rail toilet warm water control mechanism

Abstract

The utility model discloses an adjustable high-speed rail toilet warm water control mechanism which comprises a water outlet pipe used for supporting, a water stop plug, a rotating handle and a filter sleeve, an adjusting mechanism is arranged on the outer side of the water stop plug, and a clamping groove in the inner side of the left end of the rotating handle is connected to the outer side of the right end of a fixing block. A clamping groove in the outer side of the upper end of the filter sleeve is connected into the lower end of the water outlet pipe. The adjustable warm water control mechanism for the high-speed rail toilet can be adjusted according to the needed water flow, the conditions that the water flow is too large, a large number of water passengers exist, the supply requirement cannot be met, and water resources are wasted are avoided, a faucet handle can be rapidly replaced, and the situation that high-speed rail passengers use water for many times is avoided; the filter screen can be detached to be cleaned or replaced to filter a water source, so that the situation that the physical health of passengers is affected due to excessive impurities in water conveyed into the faucet from the high-speed rail water storage tank is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of warm water control for high-speed rail toilets, in particular to an adjustable warm water control mechanism for high-speed rail toilets. Background Art

[0002] As technology becomes more and more advanced, high-speed trains can use not only cold water but also warm water. At the same time, the warm water on high-speed trains is more hygienic than the water at home after being heated at high temperatures, which is more protective of the health of passengers. There are various adjustable high-speed train toilet warm water control mechanisms on the market;

[0003] However, the general high-speed rail toilet warm water control mechanism is not convenient for adjusting the water flow according to the required size. The water flow may be too large, and there may be too many passengers using water, which cannot meet the supply demand and waste water resources. It is also not convenient to quickly replace the faucet handle. The high-speed rail passengers may use it frequently, causing the handle to break and unable to continue to use warm water. It is also not convenient to remove the filter for cleaning or replacement and filter the water source. There may be too many impurities in the water transported from the high-speed rail water tank to the faucet, affecting the health of the passengers. Therefore, we propose an adjustable high-speed rail toilet warm water control mechanism to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an adjustable warm water control mechanism for a high-speed railway toilet, so as to solve the problem raised in the above-mentioned background technology that the current general warm water control mechanism for a high-speed railway toilet is not convenient for adjusting according to the required water flow, and the water flow may be too large, and there may be too many passengers using water, and the supply demand cannot be met, thus wasting water resources. In addition, it is not convenient to quickly replace the faucet handle, and the high-speed railway passengers may use it many times, causing the handle to break and unable to continue to use warm water. In addition, it is not convenient to remove the filter for cleaning or replacement and filter the water source, and there may be too many impurities in the water transported from the high-speed railway water tank to the faucet, thus affecting the health of the passengers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable high-speed railway toilet warm water control mechanism, comprising a water outlet pipe for support;

[0006] Also includes:

[0007] A water stopper, wherein an adjustment mechanism is arranged on the outer side of the water stopper, wherein the adjustment mechanism comprises a first threaded rod, a gasket and a limit block, wherein the right end of the water stopper is fixedly connected with the first threaded rod, and the middle outer groove of the first threaded rod is connected with the gasket and the fixing groove, and the outer side of the right end of the first threaded rod is threadedly connected with the limit block;

[0008] A rotating handle, wherein the inner slot of the left end of the rotating handle is connected to the outer side of the right end of the fixed block, and the inner part of the left end of the rotating handle is threadedly connected to a second threaded rod, and the outer side of the second threaded rod is threadedly connected to a rotating plate;

[0009] The filter sleeve has an outer slot at the upper end connected to the lower end of the water outlet pipe, and a filter body is fixedly connected to the inner side of the upper end of the filter sleeve, and the outer slots at the left and right ends of the filter sleeve are connected to the lower end of the water outlet pipe.

[0010] Preferably, the outer side of the gasket is tightly fitted with the water outlet pipe, and the gasket is equidistantly arranged inside the water outlet pipe, and the outer slot of the limit block is connected to the inside of the water outlet pipe.

[0011] Preferably, the outer groove of the water stopper is connected to the inside of the left end of the water outlet pipe, and the right end of the first threaded rod is fixedly connected to a fixing block.

[0012] Preferably, the inner side of the rotating plate is rotatably connected to the inside of the fixed block, and the rotating plate is symmetrically arranged inside the upper and lower ends of the fixed block.

[0013] Preferably, the internal thread of the fixing block is connected with a second threaded rod, and the second threaded rod is symmetrically arranged inside the upper and lower ends of the fixing block.

[0014] Preferably, the internal slot at the upper end of the filter sleeve is connected to a lever, and the inner side of the lever is fixedly connected to a spring, and the lever is symmetrically arranged inside the left and right sides of the lower end of the water outlet pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the adjustable high-speed rail toilet warm water control mechanism can adjust the water flow size according to the needs, avoiding the situation where the water flow is too large, there are too many passengers using water, the supply demand cannot be met, and water resources are wasted; the faucet handle can be quickly replaced, avoiding the situation where the high-speed rail passengers use it too many times and the handle is broken and cannot continue to use warm water; the filter can be disassembled for cleaning or replacement, and the water source can be filtered, avoiding excessive impurities in the water transported from the high-speed rail water tank to the faucet, which affects the health of passengers;

[0016] 1. A water stopper, a first threaded rod and a gasket are provided. By rotating the handle, the first threaded rod fixedly connected to the left end of the handle moves left or right, and drives the water stopper fixedly connected to the left end of the first threaded rod to move left or right inside the outlet pipe. The water flow size can be adjusted according to the required water flow, avoiding the situation where the water flow is too large, there are too many water users, the supply demand cannot be met, and water resources are wasted;

[0017] 2. A fixed block, a rotating plate and a second threaded rod are provided. By connecting the outer slot of the left end of the rotating handle to the fixed block and rotating the rotating plate connected to the rotating block, the outer side of the lower end of the second threaded rod connected to the rotating plate is aligned with the hole in the middle of the fixed block, so that the faucet handle can be quickly replaced, avoiding the situation where the high-speed rail passengers use it too many times and the handle is broken and cannot continue to use warm water;

[0018] 3. A filter sleeve, a lever and a spring are provided. By pulling the lever outward, the spring fixedly connected to the inside of the lever is under pressure, causing the lever to move outward and push the filter sleeve upward, so that the outer slot at the upper end of the filter sleeve is connected to the water outlet pipe. The filter can be removed for cleaning or replacement to filter the water source, thereby avoiding excessive impurities in the water transported from the high-speed rail water tank to the faucet, which may affect the health of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the front view three-dimensional structure of the connection between the fixed block, the rotating plate and the second threaded rod of the utility model.

[0023] In the figure: 1. water outlet pipe; 2. water stop plug; 3. first threaded rod; 4. gasket; 5. fixing groove; 6. limit block; 7. fixing block; 8. rotating plate; 9. second threaded rod; 10. rotating handle; 11. filter sleeve; 12. filter body; 13. lever; 14. spring. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4The utility model provides a technical solution: an adjustable high-speed railway toilet warm water control mechanism, comprising a water outlet pipe 1, a water stopper 2, a first threaded rod 3, a gasket 4, a fixing groove 5, a limit block 6, a fixing block 7, a rotating plate 8, a second threaded rod 9, a rotating handle 10, a filter sleeve 11, a filter body 12, a lever 13 and a spring 14;

[0026] When the adjustable high-speed railway toilet warm water control mechanism is used, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when it is necessary to adjust the flow rate of warm water, the handle 10 fixedly connected to the right end of the first threaded rod 3 is turned clockwise to rotate the first threaded rod 3, and the outer thread of the right end of the first threaded rod 3 is connected to the inside of the limit block 6 to limit the first threaded rod 3, and the outer groove of the left end of the first threaded rod 3 is connected to the gasket 4, which is arranged in an array inside the water outlet pipe 1 to block the flowing warm water to prevent the water from overflowing, and move to the right inside the fixed groove 5 to limit the first threaded rod 3 for a second time, so that the water flow size can be adjusted according to the needs, so as to avoid the situation where the water flow is too large, there are too many water-using passengers, the supply demand cannot be met, and water resources are wasted;

[0027] When the faucet handle needs to be replaced, the second threaded rod 9 connected to the inner thread of the handle 10 is rotated outwards, so that the outer side of the lower end of the second threaded rod 9 is disengaged from the threaded connection between the fixed block 7 and the handle 10, and the rotating plate 8 connected to the inner rotation of the fixed block 7 is rotated inwards, and the handle 10 connected to the outer slot of the fixed block 7 is pulled rightward, so that the outer side of the left end of the handle 10 is disengaged from the slot connection between the fixed block 7, so that the faucet handle can be quickly replaced, avoiding the situation where the high-speed rail passengers use it frequently and cause the handle to break and cannot continue to use warm water;

[0028] When the warm water needs to be filtered, the lever 13 connected to the internal slot at the lower end of the water outlet pipe 1 is pulled outward. At this time, the lever 13 fixedly connected to the inner side of the lever 13 is subjected to pressure and deformed, so that the lever 13 moves outward and disengages from the slot connection with the water outlet pipe 1, and pushes the filter sleeve 11 upward, so that the outer slot at the upper end of the filter sleeve 11 is connected to the water outlet pipe 1, and the lever 13 is released. At this time, the spring 14 fixedly connected to the inner side of the lever 13 loses pressure and recovers its elasticity, driving the lever 13 to slide inward and connect with the internal slot at the upper end of the filter sleeve 11, limiting the filter sleeve 11, so that the flowing warm water passes through the filter screen body 12 to filter the warm water, and the filter screen can be removed for cleaning or replacement to filter the water source, thereby avoiding excessive impurities in the water transported from the high-speed rail water tank to the faucet, which may affect the health of the passengers.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An adjustable high-speed railway toilet warm water control mechanism, comprising a water outlet pipe (1) for support; It is characterized in that Also includes: A water stopper (2), wherein an adjustment mechanism is arranged on the outer side of the water stopper (2), wherein the adjustment mechanism comprises a first threaded rod (3), a gasket (4) and a limit block (6), wherein the right end of the water stopper (2) is fixedly connected to the first threaded rod (3), and a middle outer groove of the first threaded rod (3) is connected to the gasket (4) and the fixing groove (5), and the right end outer side of the first threaded rod (3) is threadedly connected to the limit block (6); A rotating handle (10), wherein the inner slot at the left end of the rotating handle (10) is connected to the outer side of the right end of the fixed block (7), and the inner part of the left end of the rotating handle (10) is threadedly connected to a second threaded rod (9), and the outer side of the second threaded rod (9) is threadedly connected to a rotating plate (8); A filter sleeve (11), wherein an outer groove at the upper end of the filter sleeve (11) is connected to the interior of the lower end of the water outlet pipe (1), and a filter screen body (12) is fixedly connected to the inner side of the upper end of the filter sleeve (11), and outer grooves at the left and right ends of the filter sleeve (11) are connected to the interior of the lower end of the water outlet pipe (1).

2. The adjustable high-speed railway toilet warm water control mechanism according to claim 1, characterized in that: The outer side of the gasket (4) is tightly fitted with the water outlet pipe (1), and the gasket (4) is arranged at equal distances inside the water outlet pipe (1), and the outer slot of the limit block (6) is connected to the inside of the water outlet pipe (1).

3. The adjustable high-speed railway toilet warm water control mechanism according to claim 1, characterized in that: The outer slot of the water stopper (2) is connected to the inside of the left end of the water outlet pipe (1), and the right end of the first threaded rod (3) is fixedly connected to a fixing block (7).

4. The adjustable high-speed railway toilet warm water control mechanism according to claim 1, characterized in that: The inner side of the rotating plate (8) is rotatably connected to the interior of the fixed block (7), and the rotating plate (8) is symmetrically arranged inside the upper and lower ends of the fixed block (7).

5. The adjustable high-speed railway toilet warm water control mechanism according to claim 1, characterized in that: The internal thread of the fixing block (7) is connected to a second threaded rod (9), and the second threaded rod (9) is symmetrically arranged inside the upper and lower ends of the fixing block (7).

6. The adjustable high-speed railway toilet warm water control mechanism according to claim 1, characterized in that: The internal slot at the upper end of the filter sleeve (11) is connected to a lever (13), and the inner side of the lever (13) is fixedly connected to a spring (14), and the lever (13) is symmetrically arranged inside the left and right sides of the lower end of the water outlet pipe (1).

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