Outdoor direct drinking water equipment with good protection

Abstract

The utility model relates to outdoor direct drinking water equipment technical field discloses an outdoor direct drinking water equipment with good protection, including base, the base top is provided with protection subassembly, the base inside is provided with direct drinking water machine, direct drinking water machine side is provided with lifting assembly, lifting assembly includes support column, support column side is provided with fixed box, the inside rotatable joint of fixed box has transmission rod, the outer wall center position fixed connection of transmission rod has gear, the vertical direction fixed connection of support column outer wall along support column has rack, one side in fixed box is provided with power assembly. In the utility model, motor no.

Description

Technical Field

[0001] This utility model relates to the technical field of outdoor direct drinking water equipment, and in particular to an outdoor direct drinking water equipment with good protection. Background Technology

[0002] In the construction of outdoor public facilities, direct drinking water equipment is widely used in parks, squares, scenic spots, and other places as an important facility to ensure public drinking water safety. With the increasing public demand for convenience and safety of outdoor drinking water, a well-protected outdoor direct drinking water system has become a key research and development focus. Such equipment must, in addition to fulfilling the function of direct drinking, possess the ability to withstand the environmental impacts of outdoor wind, rain, dust, and impacts, ensuring stable water quality and reliable equipment structure during long-term use, and providing the public with a continuous and safe drinking water service.

[0003] Most existing outdoor drinking water systems adopt a fixed structural design, with the drinking devices typically exposed directly to the external environment, relying on simple protective covers or plates for basic protection. Technically, they primarily depend on tap water pressure or a simple pump for water supply, which is then filtered directly by a filter. Some systems are equipped with manual switches to control water flow, but the overall structure lacks dynamic storage and protection mechanisms.

[0004] However, in the existing technology, direct drinking water equipment is exposed to the outdoor environment for a long time and lacks an effective protective structure. The drinking water components are prone to accumulating dust and debris, and are easily corroded by rainwater in rainy and snowy weather. This leads to the internal filter element becoming damp and failing, and the metal parts rusting. This not only affects the safety of water quality, but also greatly shortens the service life of the equipment, making it difficult to meet the needs of long-term stable use in outdoor environments. Therefore, a protective outdoor direct drinking water equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an outdoor direct drinking water device with good protection, aiming to improve the problems of existing devices being easily exposed to dust and susceptible to wind and rain erosion.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An outdoor drinking water device with good protection includes a base, a protective component on the top of the base, a drinking water machine inside the base, and a lifting component on the side of the drinking water machine for adjusting the height of the drinking water machine.

[0008] The lifting assembly includes a support column, the top of which is fixedly connected to the bottom of the water dispenser. A fixing box is provided on the side of the support column, and the side wall of the fixing box is fixedly connected to the inner wall of the base. A transmission rod is rotatably connected inside the fixing box, and a gear is fixedly connected to the center of the outer wall of the transmission rod. A rack is fixedly connected to the outer wall of the support column along the vertical direction of the support column, and the gear meshes with the rack. A power assembly is provided on one side inside the fixing box, and the power assembly is used to drive the gear to rotate, thereby raising and lowering the water dispenser.

[0009] As a further description of the above technical solution:

[0010] The power assembly includes a second motor, the bottom of which is fixedly connected to the inner wall of the fixed box. A worm gear is fixedly connected to the output end of the second motor, and a worm wheel is provided above the worm gear. The worm gear meshes with the worm wheel, and the center of the worm wheel is fixedly connected to the outer wall of the transmission rod. The worm wheel is located on one side of the gear.

[0011] As a further description of the above technical solution:

[0012] The base is fixedly connected to the bottom inside the base, and a limiting post is fixedly connected to the top of the base. The outer wall of the support post is slidably connected inside the limiting post.

[0013] As a further description of the above technical solution:

[0014] A control switch is provided on the upper part of the outer wall of the base, and the control switch is used to control the start and stop of the equipment.

[0015] As a further description of the above technical solution:

[0016] The protective assembly includes a top guard plate, the outer wall of which is slidably connected to the top of the base. Fixing plates are provided on both sides of the bottom of the top guard plate, and the top of the fixing plates on both sides is fixedly connected to the top of the inner wall of the base. Guide grooves are provided inside the fixing plates.

[0017] As a further description of the above technical solution:

[0018] Both sides of the bottom of the top guard plate are fixedly connected to connecting plates, and both sides of the bottom of the connecting plates are fixedly connected to linkage plates. A limit rod is fixedly connected to the middle section of the linkage plate, and a connecting rod is fixedly connected between the side walls of the linkage plates.

[0019] As a further description of the above technical solution:

[0020] The outer walls of one end of the limiting rod on both sides and the outer walls of both ends of the connecting rod are slidably connected inside the guide groove. The outer walls of both ends of the connecting rod are rotatably connected to connecting arms, and the connecting arms on both sides are located between the side walls of the connecting rod on both sides.

[0021] As a further description of the above technical solution:

[0022] Both ends of the connecting arms on both sides are rotatably connected to rocker arms. One end of the rocker arm on one side is rotatably connected to the inner wall of the base. The other end of the rocker arm on the other side is provided with a motor. One side wall of the motor is fixedly connected to the inner wall of the base. The output end of the motor is fixedly connected inside the rocker arm.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the motor drives the worm gear and rack and pinion transmission to move the support column and the water purifier upward and extend it out of the base for use. After use, pressing the switch will reverse the motor to retract the water purifier into the base and close the top guard plate, thus achieving the effect of protecting the water purifier. This solves the problem of exposed equipment being prone to dust accumulation and erosion by wind and rain, and improves the service life of the equipment.

[0025] 2. In this utility model, the motor drives the rocker arm to rotate, causing the connecting arm to swing and the connecting rod to move upward. The linkage plate and the limiting rod move upward along the guide groove, and the top guard plate rotates from horizontal to vertical. The top of the base is fully opened. After use, the motor reverses to close the top guard plate, achieving the effect of storing and protecting the equipment. This solves the problem of the top of the equipment being exposed and improves the overall sealing of the equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an outdoor direct drinking water device with good protection proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the base structure of an outdoor direct drinking water device with good protection proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the linkage plate structure of an outdoor direct drinking water device with good protection proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the support column structure of an outdoor direct drinking water device with good protection proposed in this utility model;

[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Base; 2. Top guard plate; 3. Control switch; 4. Base; 5. Motor 1; 6. Rocker arm; 7. Connecting arm; 8. Connecting rod; 9. Fixing plate; 10. Guide groove; 11. Linkage plate; 12. Limiting rod; 13. Connecting plate; 14. Water purifier; 15. Support column; 16. Limiting column; 17. Fixing box; 18. Motor 2; 19. Worm gear; 20. Worm wheel; 21. Transmission rod; 22. Gear; 23. Rack. Detailed Implementation

[0033] 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 protection scope of the present utility model.

[0034] Reference Figures 1-5 The present invention provides an embodiment of an outdoor direct drinking water device with good protection, including a base 1. The base 1 is welded from a 304 stainless steel plate and serves as the supporting foundation for the entire device. A protective component is provided on the top of the base 1 to shield it from external dust and rain. A direct drinking water machine 14 is installed inside the base 1. The direct drinking water machine 14 is the core drinking water component and can filter and purify the water source. This is existing technology and will not be described in detail here. A lifting component is provided on the side of the direct drinking water machine 14. The lifting component is used to adjust the height of the direct drinking water machine 14 to realize the switching between storage and extension of the direct drinking water machine 14.

[0035] The lifting assembly includes a support column 15, which is made of high-strength carbon steel. Its top is fixedly connected to the bottom of the water purifier 14 by bolts, which is used to support the water purifier 14 and transmit lifting power. A fixing box 17 is provided on the side of the support column 15. The fixing box 17 is welded from cold-rolled steel plate. Its side wall is fixedly connected to the inner wall of the base 1 by bolts, which serves to protect and support the internal transmission components. A transmission rod 21 is rotatably connected to the inside of the fixing box 17 through a bearing. The transmission rod 21 is made of alloy steel. A gear 22 is fixedly connected to the center of the outer wall. A rack 23 is fixedly connected to the outer wall of the support column 15 in the vertical direction by welding. The gear 22 and the rack 23 mesh with each other. Linear lifting is achieved through the transmission of the gear 22 and the rack 23. A power component is provided on one side inside the fixing box 17. The power component is used to drive the gear 22 to rotate, thereby driving the water purifier 14 to lift.

[0036] The power assembly includes a second motor 18, which is a DC geared motor. The bottom of the motor is fixedly connected to the inner wall of the fixed box 17. This is existing technology and will not be described in detail here. A worm gear 19 is fixedly connected to its output end, used to drive the worm gear 19 to rotate. A worm wheel 20 is located above the worm gear 19. The worm gear 19 and the worm wheel 20 mesh to form a speed reduction transmission structure. The center of the worm wheel 20 is fixedly connected to the outer wall of the transmission rod 21. The worm wheel 20 is located on one side of the gear 22. A base 4 is fixedly connected to the bottom of the base 1. The base 4 integrates a sewage purification device and a water supply device. A limit post 16 is fixedly connected to the top of the base 4. The limit post 16 is a hollow steel pipe. The outer wall of the support column 15 is slidably connected to the inside of the limit post 16, restricting the support column 15 to move only in the vertical direction. A control switch 3 is located above the outer wall of the base 1. The control switch 3 is a push-button mechanical switch used to control the start and stop of the equipment. This is existing technology and will not be described in detail here.

[0037] The protective assembly includes a top guard plate 2, which is made of aluminum alloy and is slidably connected to the top of the base 1. Fixed plates 9, made of stainless steel, are provided on both sides of the bottom of the top guard plate 2. The top of the fixed plates 9 is bolted to the top of the inner wall of the base 1, and a guide groove 10 is provided inside to guide the moving parts. Connecting plates 13 are bolted to both sides of the bottom of the top guard plate 2, connecting the top guard plate 2 to the linkage plate 11. Linkage plates 11 are fixedly connected to the bottom of both connecting plates 13. A limit rod 12 is welded to the middle section of the linkage plate 11, and the limit rod 12 is embedded in the guide groove 10 to ensure that the linkage plate 11 moves along a predetermined trajectory. The side walls of the linkage plate 11... A connecting rod 8 is fixedly connected between the two sides. The connecting rod 8 is made of round steel. The outer walls of one end of the limit rods 12 on both sides and the outer walls of both ends of the connecting rod 8 are slidably connected to the inside of the guide groove 10. The outer walls of both ends of the connecting rod 8 are rotatably connected to the connecting arms 7. The connecting arms 7 are made of alloy plate. The two connecting arms 7 are located between the side walls of the connecting rod 8. The other end of each connecting arm 7 is rotatably connected to the rocker arm 6. The other end of one rocker arm 6 is rotatably connected to the inner wall of the base 1. The other side of the other rocker arm 6 is provided with a motor 5. The motor 5 is a driving component, which is the same as the motor 18 and is also existing technology. It will not be described in detail in this article. The side wall is fixedly connected to the inner wall of the base 1, and the output end is fixedly connected to the inside of one end of the rocker arm 6 for driving the rocker arm 6 to rotate.

[0038] Working Principle: When using this outdoor direct drinking water device, the user manually presses the control switch 3 to start the device. First, the motor 5 on one side drives the rocker arm 6 to rotate. The rotation of the rocker arm 6 causes the connecting arm 7 to swing accordingly. The other end of the connecting arm 7 pushes the connecting rod 8 upward. The displacement of the connecting rod 8 also causes the rocker arm 6 and the connecting arm 7 on the other side to rotate synchronously. The upward displacement of the connecting rod 8 causes the linkage plate 11 and the limiting rod 12 to move upward inside the guide groove 10. Under the restriction of the guide groove 10, the linkage plate 11 continuously drives the top guard plate 2 to move upward and rotate from a horizontal state to a vertical state. At this time, the top of the base 1 is fully opened, thereby achieving the effect of quickly opening the top guard plate 2. After the top guard plate 2 is opened, it is fixed. The motor 18 inside the fixed box 17 drives the worm gear 19 to rotate. The rotation of the worm gear 19 drives the worm wheel 20 to rotate through the meshing relationship. The rotation of the worm wheel 20 then drives the gear 22 to rotate synchronously through the transmission rod 21. The rotation of the gear 22 drives the rack 23 to move upward through the meshing relationship, which in turn drives the support column 15 to move upward as a whole. The displacement of the support column 15 causes the water dispenser 14 to move upward and extend out of the top of the base 1. At this time, the user can use the water dispenser 14. After use, the user presses the control switch 3 again, the motor 18 reverses, and the water dispenser 14 retracts into the base 1. Then the motor 5 reverses, and the top guard plate 2 closes, thus achieving the effect of protecting the water dispenser 14.

[0039] 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. A protective outdoor drinking water device, comprising a base (1), characterized in that: The base (1) is provided with a protective component on the top, and a direct drinking water machine (14) is provided inside the base (1). A lifting component is provided on the side of the direct drinking water machine (14), and the lifting component is used to adjust the height of the direct drinking water machine (14). The lifting assembly includes a support column (15), the top of which is fixedly connected to the bottom of the water purifier (14). A fixing box (17) is provided on the side of the support column (15), and the side wall of the fixing box (17) is fixedly connected to the inner wall of the base (1). A transmission rod (21) is rotatably connected inside the fixing box (17). A gear (22) is fixedly connected at the center of the outer wall of the transmission rod (21). A rack (23) is fixedly connected to the outer wall of the support column (15) along the vertical direction of the support column (15). The gear (22) meshes with the rack (23). A power assembly is provided on one side inside the fixing box (17). The power assembly is used to drive the gear (22) to rotate, thereby driving the water purifier (14) to lift.

2. The outdoor direct drinking water device with good protective properties according to claim 1, characterized in that: The power assembly includes a second motor (18), the bottom of which is fixedly connected to the inner wall of the fixed box (17). A worm (19) is fixedly connected to the output end of the second motor (18). A worm wheel (20) is provided above the worm (19). The worm (19) meshes with the worm wheel (20). The center of the worm wheel (20) is fixedly connected to the outer wall of the transmission rod (21). The worm wheel (20) is located on one side of the gear (22).

3. The outdoor direct drinking water device with good protective properties according to claim 1, characterized in that: The base (1) is fixedly connected to the bottom of the base (4), and the top of the base (4) is fixedly connected to the limiting post (16). The outer wall of the support post (15) is slidably connected to the limiting post (16).

4. The outdoor direct drinking water device with good protective properties according to claim 3, characterized in that: A control switch (3) is provided on the upper part of the outer wall of the base (1), and the control switch (3) is used to control the start and stop of the equipment.

5. The outdoor direct drinking water device with good protective properties according to claim 4, characterized in that: The protective assembly includes a top guard plate (2), the outer wall of which is slidably connected to the top of the base (1). Fixing plates (9) are provided on both sides of the bottom of the top guard plate (2), and the tops of the fixing plates (9) on both sides are fixedly connected to the top of the inner wall of the base (1). A guide groove (10) is provided inside the fixing plate (9).

6. The outdoor direct drinking water device with good protective properties according to claim 5, characterized in that: The top guard plate (2) is fixedly connected to both sides of the bottom with connecting plates (13), and the bottom of the connecting plates (13) on both sides is fixedly connected with linkage plates (11). The linkage plates (11) are fixedly connected to the middle section of the interior with limit rods (12), and the linkage plates (11) are fixedly connected to the side walls with connecting rods (8).

7. The outdoor direct drinking water device with good protective properties according to claim 6, characterized in that: The outer walls of one end of the limiting rod (12) on both sides and the outer walls of both ends of the connecting rod (8) are slidably connected inside the guide groove (10). The outer walls of both ends of the connecting rod (8) are rotatably connected to connecting arms (7). The connecting arms (7) on both sides are located between the side walls of the connecting rod (8) on both sides.

8. The outdoor direct drinking water device with good protective properties according to claim 7, characterized in that: Both ends of the connecting arms (7) on both sides are rotatably connected to rocker arms (6). One end of the rocker arm (6) on one side is rotatably connected to the inner wall of the base (1). The other end of the rocker arm (6) on the other side is provided with a motor (5). The side wall of the motor (5) is fixedly connected to the inner wall of the base (1). The output end of the motor (5) is fixedly connected to the inside of one end of the rocker arm (6).

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