Anti-overflow expansion kettle

Abstract

The utility model relates to an anti-overflow expansion kettle which comprises a kettle body, a cavity is formed in the kettle body, a water inlet is obliquely formed in one side of the top end of the kettle body, a water inlet pipe communicated with the water inlet and the cavity is arranged in the water inlet, and a water outlet is formed in the other side, opposite to the water inlet, of the kettle body. A telescopic pipe communicated with the cavity is arranged at the top end of the kettle body, an exhaust port is formed in the top end of the telescopic pipe, a base corresponding to the kettle body is arranged at the bottom of the kettle body, and two corresponding balance assemblies are arranged on the base towards the front side wall and the rear side wall of the kettle body. A long water inlet pipe and a baffle in the water inlet pipe are arranged in the water inlet, so that liquid is prevented from flowing back from the water inlet, the balance assembly and the rotating assemblies are arranged, and the water inlet pipe can rotate in the left-right direction, so that the water inlet pipe can rotate in the left-right direction, and the water inlet pipe can rotate in the left-right direction. When an automobile jolts, the horizontal sensor drives the kettle body to rotate left and right, balance of liquid in the kettle body is guaranteed, and the liquid is prevented from overflowing.

Description

Technical Field

[0001] The utility model belongs to the technical field of expansion kettles, and in particular relates to an anti-overflow expansion kettle. Background Art

[0002] The expansion kettle is a component that contains coolant and dissipates heat for the engine. One end of the expansion kettle is connected to the engine and the other end is connected to the radiator. There is also an exhaust hole on the upper end. The expansion kettle of the car is a component of the cooling system. It is a container for filling and compensating liquid for the cooling system. The water tank is an important component of the water-cooled engine. As an important component of the heat dissipation circuit of the water-cooled engine, it can absorb the heat of the cylinder and prevent the engine from overheating due to the large specific heat capacity of water.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology: the existing expansion kettle is placed inside a car, and the liquid inside the kettle shakes with the bumps of the car. If the shaking is too violent, it can easily cause the internal liquid to flow back or overflow; therefore, further improvements can be made. Utility Model Content

[0004] In view of the problem that the existing expansion kettle in the background technology is placed inside a car, and the liquid inside the kettle body shakes with the bumps of the car, and the shaking is too violent and can easily cause the internal liquid to flow back or overflow, the present application provides an anti-overflow expansion kettle. The utility model prevents the liquid from flowing back from the water inlet by arranging a longer water inlet pipe and a baffle inside the water inlet pipe in the water inlet. By arranging a balancing component and a rotating component, when the car bumps, the horizontal sensor drives the kettle body to rotate left and right, thereby ensuring the balance of the liquid inside the kettle body and preventing the liquid from overflowing.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] An anti-overflow expansion kettle comprises a kettle body, a cavity is provided inside the kettle body, an inclined water inlet is provided on one side of the top end of the kettle body, a water inlet pipe connecting the water inlet and the cavity is provided inside the water inlet, a water outlet is provided on the other side of the kettle body opposite to the water inlet, a telescopic tube connected to the cavity is opened on the top end of the kettle body, an exhaust port is provided on the top end of the telescopic tube, a base is provided at the bottom of the kettle body and is placed correspondingly thereto, two corresponding balancing components are provided on the base facing the front and rear side walls of the kettle body, and a rotating component for driving the kettle body to rotate left and right is provided on the upper side of the base facing the left and right sides of the kettle body.

[0007] Furthermore, a plurality of baffles are spaced apart on the left and right sides of the inner wall of the water inlet pipe along the direction in which the inner wall extends, and the baffles are arc-shaped, with the arc-shaped opening of the baffles being on the side away from the water inlet.

[0008] Furthermore, the telescopic tube includes a circular connecting plate inserted into the top of the kettle body and a tube body extending upward along the connecting plate, a plurality of plug-in grooves extending upward are distributed along the circumference of the center of the connecting plate on one side of the kettle body corresponding to the connecting plate, a circular channel connected to the plug-in groove is provided on the side of the kettle body corresponding to the connecting plate, a plurality of plug-in blocks corresponding to the plug-in grooves are distributed on the outer circumference of the connecting plate, the plug-in blocks are inserted into the plug-in grooves and then rotated in the channel, and when the plug-in blocks do not correspond to the plug-in grooves, a plurality of bolts are provided on the kettle body to pass through the kettle body, the plug-in blocks and the channel to connect the kettle body and the plug-in blocks.

[0009] Furthermore, the balancing assembly includes two groups of support blocks arranged on the base toward the bottom of the kettle body, each group of support blocks is provided with two support blocks, which are respectively arranged on the front and rear sides of the kettle body. A rotating shaft is arranged between the two corresponding support blocks to pass through the kettle body to drive the kettle body to rotate left and right, and each group of support blocks is provided with a horizontal sensor.

[0010] Furthermore, the rotating assembly includes two platforms arranged above the base, the platforms are arranged on the left and right sides of the kettle body, the four corners of the kettle body are arranged in an arc shape, and the side of the platform contacting the left and right bottom corners of the kettle body base is arranged in an arc shape corresponding to the arc of the bottom corner, and a plurality of rotating wheels for driving the kettle body to rotate left and right are arranged on one side of the arc of the platform.

[0011] Furthermore, a plurality of vertical plates are vertically distributed upward from the bottom of the interior of the kettle body, and the vertical plates are arranged on a side close to the water outlet.

[0012] Furthermore, an observation window for observing the water volume inside the kettle body is provided on the front side of the kettle body.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the car bumps, the liquid inside the cavity is very likely to flow back from the water outlet. An arc-shaped baffle is set to ensure that the liquid flows smoothly from the water inlet. However, if it flows back to the water inlet, it will be blocked by the baffle, which is safer.

[0015] 2. When the liquid is impacted, the internal air pressure is too high, which can easily cause the kettle body to expand. A telescopic tube is set to increase the internal space of the cavity. The telescopic tube expands or shrinks with the air pressure, which increases the service life of the kettle body. A quickly detachable telescopic tube is set. The plug-in block is inserted into the plug-in slot and then rotated in the channel. When the plug-in block does not correspond to the plug-in slot, a plurality of bolts are provided on the kettle body to pass through the kettle body, the plug-in block, and the channel to connect the kettle body and the plug-in block, which is convenient for replacement and maintenance of the telescopic tube and more practical.

[0016] 3. The horizontal sensor monitors the horizontal direction of the kettle body. When the car bumps, it senses the rotation direction of the kettle body and drives it to rotate to maintain the horizontal position of the kettle body. Both corners of the bottom of the kettle body are in contact with the platform. The platform supports the kettle body. The rotating wheels make the kettle body slide more smoothly on the platform and reduce friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the telescopic tube structure of the utility model.

[0021] Among them: 1. kettle body; 2. cavity; 3. water inlet; 4. water inlet pipe; 5. water outlet; 6. telescopic tube; 7. exhaust port; 8. base; 9. balance assembly; 901. support block; 902. rotating shaft; 903. level sensor; 10. rotating assembly; 1001. platform; 1002. rotating wheel; 11. baffle; 12. connecting plate; 13. tube body; 14. plug-in slot; 15. channel; 16. plug-in block; 17. bolt; 18. vertical plate; 19. observation window. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Example 1, reference Figure 1-2 The utility model comprises a kettle body 1, a cavity 2 is arranged inside the kettle body 1, a water inlet 3 is arranged obliquely on one side of the top of the kettle body 1, a water inlet pipe 4 connecting the water inlet 3 and the cavity 2 is arranged inside the water inlet 3, a water outlet 5 is arranged on the other side of the kettle body 1 opposite to the water inlet 3, a plurality of baffles 11 are distributed on the inner side wall of the water inlet pipe 4 at intervals along the direction in which the inner side wall extends, the baffle 11 is in an arc shape, and the arc-shaped opening of the baffle 11 is on the side away from the water inlet 3, the liquid enters the cavity 2 from the water inlet 3 and flows out from the water outlet 5, when the car is bumpy, the liquid in the cavity 2 is very easy to flow back from the water outlet 5, and the arc-shaped baffle 11 is arranged to ensure that the liquid flows in smoothly from the water inlet 3, but if it flows back to the water inlet 3, it will be blocked by the baffle 11, which has higher safety.

[0024] Reference Figure 1-3The top of the kettle body 1 is provided with a telescopic tube 6 connected with the cavity 2, and the top of the telescopic tube 6 is provided with an exhaust port 7. The telescopic tube 6 includes a circular connecting plate 12 inserted into the top of the kettle body 1 and a tube body 13 extending upward along the connecting plate 12. A side of the kettle body 1 corresponding to the connecting plate 12 is provided with a plurality of upwardly penetrating plug-in grooves 14 distributed along the circumference of the center of the connecting plate 12. A circular channel 15 connected with the plug-in groove 14 is provided on the side of the kettle body 1 corresponding to the connecting plate 12. A plurality of plug-in blocks 16 corresponding to the plug-in grooves 14 are distributed on the outer circumference of the connecting plate 12. When When the liquid is impacted, the internal air pressure is too high, which can easily cause the kettle body 1 to expand. A telescopic tube 6 is provided to increase the internal space of the cavity 2. The telescopic tube 6 expands or shrinks with the air pressure, which increases the service life of the kettle body 1. A quickly detachable telescopic tube 6 is provided. The plug-in block 16 is inserted into the plug-in slot 14 and then rotates in the channel 15. When the plug-in block 16 does not correspond to the plug-in slot 14, a plurality of bolts 17 are provided on the kettle body 1 to pass through the kettle body 1, the plug-in block 16, and the channel 15 to connect the kettle body 1 and the plug-in block 16, so as to facilitate the replacement and maintenance of the telescopic tube 6 and increase the practicality.

[0025] Reference Figure 1 A base 8 is provided at the bottom of the kettle body 1 and is placed corresponding to it. Two corresponding balancing components 9 are provided on the base 8 facing the front and rear side walls of the kettle body 1. The balancing component 9 includes two groups of support blocks 901 arranged on the base 8 facing the bottom of the kettle body 1. Each group of support blocks 901 is provided with two, which are respectively arranged on the front and rear sides of the kettle body 1. A rotating shaft 902 is provided between the two corresponding support blocks 901 to pass through the kettle body 1 and drive the kettle body 1 to rotate left and right. Each group of support blocks 901 is provided with a horizontal sensor 903.

[0026] Reference Figure 1 A rotating assembly 10 for driving the kettle body 1 to rotate left and right is provided above the base 8 and toward the left and right sides of the kettle body 1. The rotating assembly 10 includes two platforms 1001 arranged above the base 8. The platforms 1001 are arranged on the left and right sides of the kettle body 1. The four corners of the kettle body 1 are all arranged in an arc shape. The side of the platform 1001 contacting the left and right bottom corners of the base 8 of the kettle body 1 is arranged in an arc shape corresponding to the arc of the bottom corner. A plurality of rotating wheels 1002 for driving the kettle body 1 to rotate left and right are arranged on one side of the arc of the platform 1001.

[0027] The horizontal sensor 903 monitors the horizontal direction of the kettle body 1. When the car bumps, it senses the rotation direction of the kettle body 1 and drives the rotation to maintain the horizontal position of the kettle body 1. Both corners of the bottom of the kettle body 1 are in contact with the platform 1001. The platform 1001 supports the kettle body 1. The rotating wheel 1002 is provided to make the kettle body 1 slide more smoothly on the platform 1001 and reduce friction.

[0028] Example 2, reference Figure 2A plurality of vertical plates 18 are vertically distributed upward from the bottom of the kettle body 1 . The vertical plates 18 are arranged on a side close to the water outlet 5 to release the liquid in the cavity 2 .

[0029] Example 3, reference Figure 1 An observation window 19 for observing the water volume inside the kettle body 1 is provided on the front side of the kettle body 1 for easy observation.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An anti-overflow expansion kettle, characterized by: The kettle body comprises a kettle body, wherein a cavity is provided inside the kettle body, an inclined water inlet is provided on one side of the top end of the kettle body, a water inlet pipe connecting the water inlet and the cavity is provided inside the water inlet, a water outlet is provided on the other side of the kettle body opposite to the water inlet, a telescopic tube connected to the cavity is provided on the top end of the kettle body, an exhaust port is provided on the top end of the telescopic tube, a base is provided at the bottom of the kettle body and is placed correspondingly thereto, two corresponding balancing components are provided on the base facing the front and rear side walls of the kettle body, and rotating components for driving the kettle body to rotate left and right are provided on the upper part of the base facing the left and right sides of the kettle body.

2. The anti-overflow expansion kettle according to claim 1, characterized in that: The inner wall of the water inlet pipe is provided with a plurality of baffles spaced apart from each other on the left and right sides along the direction in which the inner wall extends. The baffles are arc-shaped, and the arc-shaped opening of the baffles is on the side away from the water inlet.

3. The anti-overflow expansion kettle according to claim 1, characterized in that: The telescopic tube includes an annular connecting plate inserted into the top of the kettle body and a tube body extending upward along the connecting plate. A side of the kettle body corresponding to the connecting plate is provided with a plurality of plug-in grooves extending upward along the circumference of the center of the connecting plate. A side of the kettle body corresponding to the connecting plate is provided with an annular channel connected to the plug-in groove. A plurality of plug-in blocks corresponding to the plug-in grooves are distributed on the outer circumference of the connecting plate. The plug-in blocks are inserted into the plug-in grooves and then rotated in the channel. When the plug-in blocks do not correspond to the plug-in grooves, a plurality of bolts are provided on the kettle body to pass through the kettle body, the plug-in blocks and the channel to connect the kettle body and the plug-in blocks.

4. The anti-overflow expansion kettle according to claim 1, characterized in that: The balancing assembly includes two groups of support blocks arranged on the base toward the bottom of the kettle body, each group of support blocks is provided with two support blocks, which are respectively arranged on the front and rear sides of the kettle body. A rotating shaft is arranged between the two corresponding support blocks to pass through the kettle body to drive the kettle body to rotate left and right, and each group of support blocks is provided with a horizontal sensor.

5. The anti-overflow expansion kettle according to claim 1, characterized in that: The rotating assembly includes two platforms arranged above the base, and the platforms are arranged on the left and right sides of the kettle body. The four corners of the kettle body are arranged in an arc shape, and the side of the platform contacting the left and right bottom corners of the kettle body base is arranged in an arc shape corresponding to the arc of the bottom corner, and a plurality of rotating wheels for driving the kettle body to rotate left and right are arranged on one side of the arc of the platform.

6. The anti-overflow expansion kettle according to claim 1, characterized in that: A plurality of vertical plates are vertically distributed upward from the bottom of the kettle body, and the vertical plates are arranged on a side close to the water outlet.

7. The anti-overflow expansion kettle according to claim 1, characterized in that: An observation window for observing the water volume inside the kettle body is arranged on the front side of the kettle body.

Images