Vehicle-mounted cold and hot beverage water machine

Abstract

The utility model relates to vehicle-mounted water dispenser technical field especially a vehicle-mounted cold and hot water dispenser, including the shell, the top of shell is equipped with heating switch and cold water switch, the front end of shell is equipped with hot water pipe and cold water pipe, the lower extreme of shell is equipped with base, is equipped with mounting hole and the slot of slot in base, is equipped with power cord and the pipe of shell, is equipped with pilot lamp on the shell, is equipped with water receiving box in the slot, is equipped with the side plate and the fixed slot in base, is equipped with damping sleeve in fixed slot, is equipped with bucket in damping sleeve, is equipped with handle and connector on bucket, is equipped with screw rod on side plate, the outside of bucket is equipped with clamping plate, is equipped with damping elastic pad and connecting cylinder on clamping plate, is equipped with welding block on water receiving box, is equipped with buckle groove and clamping groove on welding block, is equipped with fixed block on base, is equipped with stud on fixed block. The anti-shaking and dumping safety of small pure water bucket matched with vehicle-mounted cold and hot water dispenser of long-distance truck is improved, the water receiving box can be conveniently and stably moved upward in the slot and taken out, ready for dumping water in later period.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted water dispenser technology, and in particular to a vehicle-mounted hot and cold water dispenser. Background Technology

[0002] Long-haul truck drivers have a very tough job, and drinking water is a basic necessity. During the monotonous long-haul driving, a cup of hot tea or a cup of ice water can greatly relieve fatigue. Therefore, long-haul trucks need to use on-board hot and cold water dispensers, which are usually installed directly under the sleeper berth in the cab.

[0003] A typical onboard hot and cold water dispenser for long-haul trucks consists of a casing, a water receiving box, a water tank (for storing purified water to be heated or cooled), a small water pump, an instant heating element, a semiconductor cooling chip, a heat dissipation structure (for dissipating the heat generated by the semiconductor cooling chip), and a control box (including an operation panel, a thermostat, etc.).

[0004] The basic working principle of the onboard hot and cold water dispenser for long-haul trucks is as follows: when the hot water button is pressed, the water pump starts to draw water, and the water flows through the instant heating element and is instantly heated to the set temperature. The hot water flows out from the hot water outlet pipe. After the semiconductor cooling chip is powered on, it will continuously cool and keep a portion of the water in the tank warm. When the cold water button is pressed, the water pump draws water from the cold water area, and the cold water flows out from the cold water outlet pipe.

[0005] Currently, existing onboard hot and cold water dispensers for long-haul trucks have pre-installed water pipes on their casings. These pipes connect to commonly used small purified water bottles via matching connectors. The small purified water bottles are placed directly next to the dispenser. As the water level in the small purified water bottles decreases, their weight also decreases. When the truck driver turns or brakes, the lightweight small purified water bottles may shake, tilt, or even roll. The rolling small purified water bottles may collide with other objects inside the truck, significantly reducing the anti-shaking and anti-tipping safety of the small purified water bottles connected to the onboard hot and cold water dispensers for long-haul trucks.

[0006] If the water collection box is full, it needs to be removed and the water poured out. However, the water collection box of existing long-haul truck hot and cold water dispensers is usually embedded in the slot of the base, which is generally inconvenient to remove from the slot.

[0007] Therefore, we designed a vehicle-mounted hot and cold water dispenser for long-haul trucks to meet the needs of practical applications. Utility Model Content

[0008] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a vehicle-mounted hot and cold water dispenser.

[0009] To achieve the above objectives, the present invention adopts the following technical solution: Design a vehicle-mounted hot and cold water dispenser, including a housing, a heating switch and a cold water switch on the top of the housing, a hot water pipe and a cold water pipe at the front of the housing, a base at the bottom of the housing, mounting holes and a slot on the base, a power cord and a supply pipe on the housing, an indicator light on the housing, a water receiving box in the slot, a slot and a side plate on the base, a damping sleeve inside the slot, a bucket inside the damping sleeve, a handle and a connector on the bucket, a screw on the side plate, a clamp on the outside of the bucket, a damping spring pad and a connecting cylinder on the clamp; The water receiving box is provided with a welding block, and the welding block is provided with a snap-fit ​​groove and a locking groove; The base is provided with a fixed block, and the fixed block is provided with a stud.

[0010] In detail, the connecting cylinder has a threaded groove inside, which is threadedly connected to the screw rod, and the damping sleeve is evenly distributed along the inner wall of the fixed slot.

[0011] In detail, the screw is provided with a rotating handle, and a bearing is embedded in the side plate, with the fixing hole of the bearing being fixedly connected to the screw.

[0012] In detail, the two ends of the conveying pipe are connected to the right end of the machine casing and the joint of the barrel, respectively, and a water pump switch is installed on the conveying pipe.

[0013] In detail, the top view of both the clamping plate and the damping pad is an arc-shaped cross section, and the lower end face of the clamping plate is in sliding contact with the upper end face of the base.

[0014] In detail, the stud and the fixed block are threaded together and engaged with the slot. There are two slots that are symmetrical front and back, and an anti-slip layer is provided inside the slot.

[0015] In detail, the outer end of the stud is provided with a stud cap, and the stud cap is provided with a groove. The groove is an arc-shaped inner groove and consists of eight grooves arranged in a circle.

[0016] The design scheme proposed in this utility model has the following beneficial effects in application: 1. This utility model features a symmetrical threaded transmission stable clamping structure on the base, a clamping plate structure with damping spring pads, and a fixed slot structure with damping sleeves. First, the barrel is damped and stably inserted into the fixed slot. Then, the outer wall of the barrel is symmetrically damped and stably clamped. This effectively prevents the lightweight small purified water barrel from shaking, tilting, or rolling when the truck driver turns or brakes. This also prevents the rolling small purified water barrel from colliding with objects inside the vehicle, thus improving the overall anti-shaking and anti-tipping safety of the small purified water barrel connected to the vehicle-mounted hot and cold water dispenser for long-haul trucks.

[0017] 2. This utility model features a threaded drive snap-fit ​​structure on the base and a welding block with a snap-fit ​​groove on the water receiving box. When the water receiving box is full, the stud can be removed from the snap-fit ​​groove, and then the finger can be inserted into the symmetrical snap-fit ​​groove to easily and stably move the water receiving box upwards from the groove and remove it for later emptying. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the water receiving box of this utility model in the unconnected and connected state. Figure 2 This is a three-dimensional schematic diagram of the water receiving box of this utility model in the inserted and snapped state; Figure 3 For the present utility model Figure 2 A three-dimensional schematic diagram of a connecting cylinder structure with clamping plates; Figure 4 For the present utility model Figure 1 A three-dimensional schematic diagram of a water receiving box containing welding blocks; Figure 5 For the present utility model Figure 2 Enlarged view of a section at point X; Figure 6 For the present utility model Figure 3 Schematic diagram of the middle section.

[0019] In the diagram: 1. Housing; 10. Water pump switch; 11. Heating switch; 12. Cold water switch; 13. Power cord; 14. Indicator light; 15. Hot water pipe; 16. Cold water pipe; 17. Supply pipe; 2. Base; 20. Slot; 21. Mounting hole; 3. Fixed slot; 31. Damping sleeve; 4. Tank body; 41. Handle; 42. Connector; 5. Side plate; 50. Bearing; 51. Screw; 52. Rotary handle; 6. Connecting cylinder; 60. Screw groove; 61. Clamping plate; 62. Damping spring pad; 7. Fixed block; 71. Stud; 72. Column cap; 73. Groove; 8. Water receiving box; 81. Welding block; 82. Clip groove; 83. Anti-slip layer; 84. Slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-6 A vehicle-mounted hot and cold water dispenser includes a housing 1, a heating switch 11 and a cold water switch 12 on the top of the housing 1, a hot water pipe 15 and a cold water pipe 16 on the front of the housing 1, a base 2 at the bottom of the housing 1, an installation hole 21 and a slot 20 on the base 2, a power cord 13 and a delivery pipe 17 on the housing 1, an indicator light 14 on the housing 1, a water receiving box 8 in the slot 20, a fixed slot 3 and a side plate 5 on the base 2, a damping sleeve 31 inside the fixed slot 3, a bucket 4 inside the damping sleeve 31, a handle 41 and a connector 42 on the bucket 4, a screw 51 on the side plate 5, a clamping plate 61 on the outside of the bucket 4, a damping spring pad 62 and a connecting cylinder 6 on the clamping plate 61; The water receiving box 8 is provided with a welding block 81, and the welding block 81 is provided with a snap groove 82 and a locking groove 84; The base 2 is equipped with a fixed block 7, and the fixed block 7 is equipped with a stud 71. The housing 1, water pump switch 10, heating switch 11, cold water switch 12, power cord 13, indicator light 14, hot water pipe 15, cold water pipe 16, delivery pipe 17, base 2, slot 20, mounting hole 21, and barrel 4 described in this patent are all vehicle-mounted hot and cold water dispensers for long-distance trucks, which are existing technologies. Some existing structures are not drawn or labeled, so they need not be described in detail. Among them, the barrel 4 is a small purified water barrel, which can be connected to the delivery pipe 17 through a preset connector 42. When the water pump switch 10 is turned on, the purified water in the barrel 4 can be delivered to the preset water tank in the housing 1 for later heating or cooling (the principle of heating or cooling has been described in the background art and is existing technology).

[0022] Water receiving box 8, welding block 81, and solid block 7 are all made of stainless steel, which is corrosion-resistant and durable.

[0023] It should be further noted that the connecting cylinder 6 has a threaded groove 60 inside, which is threaded to the screw 51. The damping sleeve 31 is evenly arranged along the inner wall of the fixed slot 3. The damping sleeve 31 is made of silicone rubber and has high elasticity and damping properties, which further improves the damping stability when the barrel 4 is inserted into the fixed slot 3.

[0024] It should be further explained that the screw 51 is provided with a rotating handle 52, and a bearing 50 is embedded in the side plate 5. The fixing hole of the bearing 50 is fixedly connected to the screw 51. The bearing 50 is a ball bearing, which realizes the rotation of the screw 51 and at the same time prevents the screw 51 from slipping laterally.

[0025] It should be further explained that the two ends of the conveying pipe 17 are connected to the right end of the casing 1 and the connector of the barrel 4, respectively. A water pump switch 10 is provided on the conveying pipe 17. A water pump is pre-installed inside the connection between the conveying pipe 17 and the casing 1. The water pump and the water pump switch 10 are connected by electrical wires. The water pump can achieve the pumping effect through the water pump switch 10.

[0026] It should be further noted that the top view of both the clamping plate 61 and the damping pad 62 is an arc-shaped cross section, which can achieve overall matching and compression fitting of the outer wall of the barrel 4. In addition, the damping pad 62 is made of high-elastic polyurethane rubber. When the damping pad 62 is compressed and fitted with the outer wall of the barrel 4, the damping pad 62 will generate a lateral rebound force under compression. This lateral rebound force acts on the screw 51, achieving the effect of preventing the screw 51 from loosening.

[0027] The lower end face of the clamping plate 61 slides in contact with the upper end face of the base 2. When the clamping plate 61 moves horizontally, the lower end face of the clamping plate 61 will slide with the upper end face of the base 2 to prevent the clamping plate 61 from rotating.

[0028] It should be further explained that the stud 71 is threadedly connected to the fixed block 7 and engages with the slot 84. There are two symmetrical slots 82. By inserting two fingers into the slots 82 on both sides and pulling upward, the water receiving box 8 can be easily and stably moved upward from the placement slot 20 and removed.

[0029] The groove 82 is provided with an anti-slip layer 83, which is an epoxy resin coating. It has excellent damping and anti-slip properties, and improves the damping and anti-slip properties when the finger is inserted and rotated.

[0030] It should be further explained that the outer end of the stud 71 is provided with a stud cap 72, and the stud cap 72 is provided with a groove 73. The groove 73 is an arc-shaped inner groove with eight grooves arranged in a circle. By inserting your finger into the corresponding groove 73, you can easily rotate the stud cap 72 without using tools such as screwdrivers.

[0031] Working method: First, hold the handle 41 and insert the barrel 4 into the fixed slot 3. At this time, the outer wall of the barrel 4 will be damped and stably engaged with the damping sleeve 31. Then, rotate the handle 52 counterclockwise, which will drive the screw 51 to rotate counterclockwise. Through the thread transmission of the screw groove 60, the screw 51 can be driven to move horizontally, and the clamping plate 61 will move horizontally towards the outer wall of the barrel 4. When the clamping plate 61 is damped and elastically engaged with the outer wall of the barrel 4 through the damping elastic pad 62, stop rotating the handle 52. This achieves symmetrical damping and stable clamping of the outer wall of the barrel 4, preventing the lightweight small purified water barrel 4 from shaking or even tilting and rolling when the truck driver turns or brakes. This also prevents the rolling small purified water barrel 4 from colliding with objects in the vehicle, improving the anti-shaking and tipping safety of the small purified water barrel connected to the vehicle-mounted hot and cold water dispenser for long-distance trucks.

[0032] In addition, when the water box 8 is full, first turn the cap 72 counterclockwise to drive the stud 71 to rotate counterclockwise. Through the threaded transmission between the stud and the fixed block 7, the stud 71 will move outward. When the stud 71 exits the slot 84, stop turning the cap 72. Then, put two fingers into the slots 82 on both sides and pull upward to easily and stably move the water box 8 upward from the slot 20 and take it out for later emptying. The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted hot and cold water dispenser, comprising a housing (1), characterized in that: The top of the housing (1) is equipped with a heating switch (11) and a cold water switch (12). The front end of the housing (1) is equipped with a hot water pipe (15) and a cold water pipe (16). The bottom end of the housing (1) is equipped with a base (2). The base (2) has mounting holes (21) and slots (20). The housing (1) is equipped with a power cord (13) and a supply pipe (17). The housing (1) is equipped with an indicator light (14). The slots (20) A water receiving box (8) is provided in the middle. A slot (3) and a side plate (5) are provided on the base (2). A damping sleeve (31) is provided in the slot (3). A bucket body (4) is provided in the damping sleeve (31). A handle (41) and a connector (42) are provided on the bucket body (4). A screw (51) is provided on the side plate (5). A clamping plate (61) is provided on the outside of the bucket body (4). A damping spring pad (62) and a connecting cylinder (6) are provided on the clamping plate (61). The water receiving box (8) is provided with a welding block (81), and the welding block (81) is provided with a snap groove (82) and a slot (84). The base (2) is provided with a fixed block (7), and the fixed block (7) is provided with a stud (71).

2. The vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The connecting cylinder (6) has a threaded groove (60) inside, which is threadedly connected to the screw (51). The damping sleeve (31) is evenly arranged along the inner wall of the fixed slot (3).

3. The vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The screw (51) is provided with a rotating handle (52), and a bearing (50) is embedded in the side plate (5). The fixing hole of the bearing (50) is fixedly connected to the screw (51).

4. A vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The two ends of the conveying pipe (17) are respectively connected to the right end of the casing (1) and the joint of the barrel (4), and a water pump switch (10) is provided on the conveying pipe (17).

5. A vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The top view of the clamping plate (61) and the damping pad (62) are both arc-shaped sections, and the lower end face of the clamping plate (61) is in sliding contact with the upper end face of the base (2).

6. A vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The stud (71) is threadedly connected to the block (7) and engages with the slot (84). The slot (82) consists of two symmetrical slots, and the slot (82) is provided with an anti-slip layer (83).

7. A vehicle-mounted hot and cold water dispenser according to claim 1, characterized in that: The outer end of the stud (71) is provided with a stud cap (72), and the stud cap (72) is provided with a groove (73). The groove (73) is an arc-shaped inner groove and consists of eight grooves arranged in a circle.

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