Spraying refrigerator
By setting downwardly extending suction cups inside the base of the spray cooler and setting retractable limit blocks on the outside of the water tank, the problem of unstable placement of the spray cooler when collides with external forces is solved, and more stable placement and quick auxiliary limits are achieved.
Patent Information
- Application Number
- CN202420716540.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-09
AI Technical Summary
When existing spray coolers are collide by external forces, the spray position is easily deviated, resulting in unstable placement.
A spray cooler is designed to provide a suction cup that can be moved downwardly inside the base to closely absorb the designated position to prevent sliding; at the same time, a retractable limit block is set on the outside of the water tank to prevent the water tank from shaking.
The spray cooler is placed more stable, preventing position deviation caused by external force collision, and quickly assisting limits to prevent water tank from shaking.
Smart Images
Figure CN222688349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigerators, in particular to a spray refrigerator. Background Art
[0002] A spray cooler is a device that lowers the temperature of the surrounding air by spraying fine water mist. The spray cooler sprays water in an atomized form into the air. The water mist increases the contact area between water and air and promotes the evaporation of water. Then, the heat absorption property of water during evaporation is used to lower the temperature of the surrounding environment, thereby achieving a cooling effect. This device is usually used for outdoor activities, open-air activities or hot environments, and can provide people with a certain degree of coolness.
[0003] When using the spray refrigerators currently on the market, they are directly placed at the designated use position. After the existing spray refrigerators are placed at the designated position, spray cooling is performed in the required direction. When the spray refrigerator is hit by external force, the spray position is easily shifted. Therefore, we need to propose improvements to the current spray refrigerators. Summary of the invention
[0004] The purpose of the utility model is to provide a spray refrigerator to solve the problems raised by the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray refrigerator, comprising a base, a water tank, a water pump and a nozzle, a mounting cavity is opened in the middle of the base, and a water tank is placed inside the mounting cavity, a water pump is installed at the top of the base near the mounting cavity, and a connecting pipe is connected to the bottom of the water pump, and the connecting pipe is butt-plugged inside the water tank, a fan is installed above the base, and a nozzle is installed at the base near the front of the fan, and the output end of the water pump is connected to the nozzle through a hose.
[0006] Preferably, a mounting groove is provided at the bottom of the base, and a suction cup is arranged inside the mounting groove. A groove is provided on the outer wall of the base close to the mounting groove, and a connecting plate connected to the suction cup passes through the inside of the groove.
[0007] Preferably, a limiting groove is provided at the outer end of the connecting plate, and a limiting rod connected to the inner wall of the groove passes through the interior of the connecting plate, and a first spring is sleeved on the outer side of the limiting rod.
[0008] Preferably, two ends of the first spring are connected to the connecting plate and the groove respectively, a limiting seat is inserted below the groove, and a connecting rod passes through the bottom of the limiting seat.
[0009] Preferably, both ends of the connecting rod are connected to the inside of the base, a second spring is sleeved on the outer side of the connecting rod, and both ends of the second spring are respectively connected to the limit seat and the base.
[0010] Preferably, a docking groove is formed on the inner wall of the installation cavity, and a docking strip is provided on the inner surface of the water tank, and the docking strip corresponds to the inside of the docking groove.
[0011] Preferably, the base is provided with receiving cavities on both sides close to the installation cavity, and the inner wall of the receiving cavity is connected with a connecting pin, and the outer end of the connecting pin is sleeved with a limit block.
[0012] Preferably, a third spring is sleeved on the outer side of the connecting pin, one end of the third spring is connected to the limit block, and the other end of the third spring is connected to the accommodating cavity, and a control switch is installed on the outer side of the base.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the spray refrigerator, by arranging a suction cup that can be moved downward and extended inside the base, can be tightly attracted to the designated placement position to prevent the spray refrigerator from sliding when hit by external force, making the placement of the spray refrigerator more stable; by arranging two telescopic and movable limit blocks on the outside of the water tank to prevent the water tank from shaking, the spray refrigerator can quickly assist in limiting the water tank.
[0014] 1. The spray cooler first pulls the limit seat outward to the limit position, then pushes the connecting plate downward to drive the connected suction cup to move downward along the inside of the installation groove and extend, then loosens the pulled limit seat, and the loosened limit seat can automatically reset inward and plug into the limit groove through the elastic force of the second spring, limits the connecting plate and the suction cup, and finally sucks the suction cup extending from the bottom of the base to the designated position. By arranging a suction cup that can be moved downward and extended inside the base, it can be tightly sucked with the designated placement position to prevent the spray cooler from sliding when it is hit by external force, thereby making the placement of the spray cooler more stable;
[0015] 2. When installing the water tank of the spray cooler, first press the two limit blocks inward to the limit position at the same time, then push the water tank to be installed inward from the opening of the installation cavity to the limit position, and the docking strip on the inside of the pushed water tank docks with the docking groove in the installation cavity. The rubber docking strip starts the buffering effect on the installed water tank. Finally, the two pressed limit blocks are loosened and reset to cover the outside of the water tank. The two retractable limit blocks arranged on the outside of the water tank prevent the water tank from shaking, so that the spray cooler can quickly assist in limiting the water tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1This is a schematic diagram of the main cutaway structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the utility model in a top view and cutaway structure;
[0018] Figure 3 This is a schematic diagram of the main cutaway structure of the base of the utility model;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting plate of the utility model.
[0020] In the figure: 1. base; 2. installation cavity; 3. water tank; 4. water pump; 5. connecting pipe; 6. fan; 7. nozzle; 8. installation slot; 9. suction cup; 10. groove; 11. connecting plate; 12. limit slot; 13. limit rod; 14. first spring; 15. limit seat; 16. connecting rod; 17. second spring; 18. docking slot; 19. docking strip; 20. receiving cavity; 21. connecting pin; 22. limit block; 23. third spring; 24. control switch. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a spray refrigerator, including a base 1, a water tank 3, a water pump 4 and a nozzle 7. An installation cavity 2 is opened in the middle of the base 1, and the water tank 3 is placed inside the installation cavity 2. The base 1 is equipped with a water pump 4 near the top of the installation cavity 2, and the bottom of the water pump 4 is connected to a connecting pipe 5, which is butt-connected inside the water tank 3. A fan 6 is installed above the base 1, and a nozzle 7 is installed in front of the base 1 near the fan 6. The output end of the water pump 4 is connected to the nozzle 7 through a hose.
[0023] A mounting groove 8 is provided at the bottom of the base 1, and a suction cup 9 is arranged inside the mounting groove 8. A groove 10 is provided on the outer wall of the base 1 near the mounting groove 8, and a connecting plate 11 connected to the suction cup 9 is penetrated inside the groove 10; a limiting groove 12 is provided at the outer end of the connecting plate 11, and a limiting rod 13 connected to the inner wall of the groove 10 is penetrated inside the connecting plate 11, and a first spring 14 is sleeved on the outer side of the limiting rod 13; the two ends of the first spring 14 are respectively connected to the connecting plate 11 and the groove 10, a limiting seat 15 is inserted below the groove 10, and a connecting rod 16 is penetrated below the limiting seat 15; the two ends of the connecting rod 16 are connected to the inside of the base 1, and a second spring 17 is sleeved on the outer side of the connecting rod 16, and the two ends of the second spring 17 are respectively connected to the limiting seat 15 and the base 1, the limiting seat 15 forms a telescopic structure with the base 1 through the second spring 17, and the suction cup 9 is symmetrically distributed about the center line of the connecting plate 11.
[0024] In the specific implementation, the suction cup 9 in the initial state is inside the installation groove 8. When the base 1 needs to be reinforced and placed by the suction cup 9, the limit seat 15 is first pulled outward to the limit position, and the pulled limit seat 15 moves outward along the connecting rod 16 while squeezing the second spring 17 sleeved on the outside of the connecting rod 16. Then, the connected suction cup 9 is driven to move downward along the inside of the installation groove 8 by pushing the connecting plate 11 downward. The connecting plate 11 moves along the limit rod 13 while squeezing the first spring 14 sleeved on the outside of the limit rod 13 until the connecting plate 11 is pushed down to the limit The limit seat 15 is automatically reset inward by the elastic force of the second spring 17, so that the limit seat 15 is plugged into the limit groove 12 on the connecting plate 11, and the connecting plate 11 and the suction cup 9 are limited. Finally, the suction cup 9 extending from the bottom of the base 1 is sucked into the specified position. By arranging the suction cup 9 that can be moved downward inside the base 1, it can be tightly sucked into the specified placement position to prevent the spray refrigerator from sliding when it is hit by external force, thereby making the placement of the spray refrigerator more stable.
[0025] See also Figure 1 and Figure 2A docking groove 18 is provided on the inner wall of the installation cavity 2, and a docking strip 19 is provided on the inner surface of the water tank 3, and the docking strip 19 corresponds to the inside of the docking groove 18; a receiving cavity 20 is provided on both sides of the base 1 close to the installation cavity 2, and a connecting pin 21 is connected to the inner wall of the receiving cavity 20, and a limit block 22 is sleeved on the outer end of the connecting pin 21; a third spring 23 is sleeved on the outer side of the connecting pin 21, one end of the third spring 23 is connected to the limit block 22, and the other end of the third spring 23 is connected to the receiving cavity 20, a control switch 24 is installed on the outer side of the base 1, the cross-sectional size of the docking strip 19 matches the cross-sectional size of the docking groove 18, and the docking strip 19 is made of rubber, and the limit block 22 forms a telescopic structure between the third spring 23 and the receiving cavity 20.
[0026] When the water tank 3 is installed, the two limit blocks 22 are pressed inward at the same time. The pressed limit blocks 22 move along the connecting pin 21 into the accommodating cavity 20 and squeeze the third spring 23 arranged on the outside of the connecting pin 21 until the limit blocks 22 are pressed to the limit position. Then, the water tank 3 to be installed is pushed inward from the opening of the installation cavity 2 to the limit position. The docking strip 19 on the inside of the pushed water tank 3 is docked with the docking groove 18 in the installation cavity 2. The rubber docking strip 19 starts the buffering effect on the installed water tank 3. Finally, the two pressed limit blocks 22 are loosened. The loosened limit blocks 22 can automatically reset outward and block the outside of the water tank 3 by the elastic force of the third spring 23. The two telescopic limit blocks 22 arranged on the outside of the water tank 3 prevent the water tank 3 from shaking, so that the spray refrigerator can quickly assist in limiting the water tank 3.
[0027] To sum up, when using the spray refrigerator, water and ice are placed in the water tank 3 and then installed in the installation cavity 2. Then, the spray refrigerator is placed in a designated position and connected to a power source. After the control switch 24 is turned on, the water in the water tank 3 is sprayed out in a mist form through the nozzle 7 by the pressure of the connecting pipe 5 connected to the water pump 4. At this time, the water mist is blown by the fan 6 to help the water evaporate faster. The characteristic of water absorbing heat when evaporating can reduce the temperature of the surrounding environment and achieve the effect of cooling and refrigeration. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0028] 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. A spray refrigerator, comprising a base (1), a water tank (3), a water pump (4) and a nozzle (7), characterized in that: The base (1) is provided with an installation cavity (2) in the middle, and a water tank (3) is placed inside the installation cavity (2). A water pump (4) is installed near the top of the installation cavity (2) of the base (1), and a connecting pipe (5) is connected to the bottom of the water pump (4), and the connecting pipe (5) is butt-connected and inserted inside the water tank (3). A fan (6) is installed above the base (1), and a nozzle (7) is installed near the front of the fan (6) of the base (1). The output end of the water pump (4) is connected to the nozzle (7) through a hose. The base (1) is provided with an installation groove (8) at the bottom, and a suction cup (9) is arranged inside the installation groove (8). A groove (10) is provided on the outer wall of the base (1) near the mounting groove (8), and a connecting plate (11) connected to the suction cup (9) is passed through the interior of the groove (10); a limiting groove (12) is provided on the outer end of the connecting plate (11), and a limiting rod (13) connected to the inner wall of the groove (10) is passed through the interior of the connecting plate (11); a first spring (14) is sleeved on the outer side of the limiting rod (13), and the two ends of the first spring (14) are respectively connected to the connecting plate (11) and the groove (10); a limiting seat (15) is inserted below the groove (10), and a connecting rod (16) is passed through the lower part of the limiting seat (15).
2. A spray refrigerator according to claim 1, characterized in that: The two ends of the connecting rod (16) are connected to the inside of the base (1), the outer side of the connecting rod (16) is sleeved with a second spring (17), and the two ends of the second spring (17) are respectively connected to the limit seat (15) and the base (1).
3. A spray refrigerator according to claim 2, characterized in that: The inner wall of the installation cavity (2) is provided with a docking groove (18), and the inner surface of the water tank (3) is provided with a docking strip (19), and the docking strip (19) corresponds to the inside of the docking groove (18).
4. A spray refrigerator according to claim 3, characterized in that: The base (1) is provided with receiving cavities (20) on both sides close to the installation cavity (2), and the inner wall of the receiving cavity (20) is connected with a connecting pin (21), and the outer end of the connecting pin (21) is sleeved with a limit block (22).
5. A spray refrigerator according to claim 4, characterized in that: A third spring (23) is sleeved on the outer side of the connecting pin (21), one end of the third spring (23) is connected to the limit block (22), and the other end of the third spring (23) is connected to the receiving cavity (20), and a control switch (24) is installed on the outer side of the base (1).