A low temperature kettle

Abstract

The present application relates to the technical field of automobile parts, and in particular to a low-temperature kettle and an automobile, which includes a water outlet pipe and a connecting pipe, a connecting assembly is arranged between the water outlet pipe and the connecting pipe, the connecting assembly includes a connecting part and an inserting part, the connecting part and the inserting part are detachably arranged, the connecting part is provided with an inserting groove for inserting the connecting pipe, the connecting part is provided with an inserting hole at the center of the inserting groove, the inserting part is provided with a through hole for inserting the water outlet pipe, the through hole is connected with the inserting hole, a locking piece is arranged on the periphery of the connecting part, and the inserting part is clamped with the water outlet pipe. The present application has the effect of facilitating the disassembly of the pipeline.

Description

Technical Field

[0001] The present application relates to the technical field of automobile parts, and in particular to a low-temperature kettle. Background Art

[0002] A car low-temperature pot is a device used specifically to hold car coolant in a car. When the car engine temperature is high, the coolant can be used to cool the car engine in time; when the temperature is low in winter, the coolant can protect the car engine, preventing it from being damaged by freezing due to low outside temperature.

[0003] The existing cryogenic kettle generally comprises a shell, a water inlet disposed on the shell, and a water outlet disposed at the bottom of the shell, wherein the water outlet is passed through the coolant pipe of the car and is used to provide coolant to the car. A bracket for connecting to the car is extended from the outer side of the shell, and the coolant is connected to the car through the bracket integrally formed with the shell.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the water outlet of the existing low-temperature kettle needs to be connected through a pipe. The existing pipe and the water outlet are usually connected by a threaded connection. However, the threaded connection method usually causes the pipe to be entangled when the pipe is disassembled, which is inconvenient. Utility Model Content

[0005] In order to facilitate the disassembly of the pipeline, the present application provides a low-temperature kettle.

[0006] The low temperature kettle provided in this application adopts the following technical solution:

[0007] A low-temperature kettle comprises a water outlet pipe and a connecting pipe, a connecting assembly is arranged between the water outlet pipe and the connecting pipe, the connecting assembly comprises a connecting part and an inserting part, the connecting part and the inserting part are detachably arranged, the connecting part is provided with an inserting groove for inserting the connecting pipe, the connecting part is provided with an inserting hole at the center of the inserting groove, the inserting part is provided with a through hole for inserting the water outlet pipe, the through hole is connected with the inserting hole, a locking piece is arranged on the periphery of the connecting part, and the inserting part is clamped with the water outlet pipe.

[0008] By adopting the above technical solution, the traditional cryogenic kettle is connected to the pipeline through the water outlet pipe by threads. When the pipeline needs to be maintained and disassembled, the connection needs to be rotated, which easily causes the pipeline to be entangled, which is inconvenient. The cryogenic kettle provided by the present application is provided with a connecting assembly between the water outlet pipe and the pipeline. The connecting assembly includes a connecting part and an inserting part. The inserting part is used to insert the water outlet pipe. The connecting pipe is inserted into the connecting part. The connecting part is locked with the connecting pipe by a locking member. The inserting part is clamped with the water outlet pipe to enhance the stability of the connection between the connecting part and the connecting pipe and the inserting part and the water outlet pipe, so that the connection of the cooling kettle pipeline is simple and convenient.

[0009] Optionally, a connecting ring is provided on the side of the insertion part away from the water outlet pipe, the insertion part is threadedly engaged with the connecting ring, the connecting ring is provided with a thread groove for threaded engagement with the insertion part, the connecting ring is located on the bottom wall of the thread groove and is provided with a connecting hole, a positioning block is protruding from the side of the connecting part away from the connecting pipe, the connecting part is inserted in the connecting hole, and one side of the positioning block abuts against the bottom wall of the thread groove.

[0010] By adopting the above technical solution, the installation and disassembly of the insertion part and the connecting part can be completed by rotating the connecting ring, so that the installation and disassembly of the insertion part and the connecting part are simple and convenient, thereby making the connection of the pipeline more convenient.

[0011] Optionally, a positioning column is protruding from one end of the insertion portion away from the water outlet pipe, and a positioning groove is formed on a side of the connecting portion away from the connecting pipe, and the positioning column is inserted into the positioning groove.

[0012] By adopting the above technical solution, the positioning column is provided to provide preliminary positioning for the connection between the insertion part and the connecting part. When installing the insertion part and the connecting part, the positioning column is first inserted into the corresponding positioning groove, and then the connecting ring is rotated.

[0013] Optionally, a sealing ring is provided between the inserting portion and the connecting portion.

[0014] By adopting the above technical solution and providing the sealing ring, the connection between the inserting portion and the connecting portion is made tighter, the leakage of the coolant is reduced, and the circulation of the coolant is made more stable.

[0015] Optionally, a clamping block is arranged on the outer periphery of the water outlet pipe, and the inserting portion is located on the inner wall of the through hole and is provided with a clamping groove for the clamping block to be engaged.

[0016] By adopting the above technical solution, through the clamping arrangement of the clamping block and the clamping slot, the connection method between the water outlet pipe and the insertion part is made simpler and more convenient.

[0017] Optionally, a guide surface is provided on one side of the block located in the insertion direction.

[0018] Optionally, the connecting portion is threadably matched with the locking member.

[0019] By adopting the above technical solution, the connecting pipe is inserted into the insertion hole of the connecting part, and then the locking piece is rotated to lock the connecting pipe to complete the installation of the connecting pipe. The threaded cooperation between the connecting part and the locking piece makes the installation of the connecting pipe simple and convenient.

[0020] Optionally, the connecting portion is provided with a deformation groove on the outer side wall of the insertion groove.

[0021] By adopting the above technical solution, a deformation groove is provided on the connecting portion.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The cryogenic kettle provided by the present application is provided with a connecting assembly between the water outlet pipe and the pipeline, the connecting assembly comprising a connecting portion and an inserting portion, the inserting portion is used to insert the water outlet pipe, the connecting pipe is inserted into the connecting portion, the connecting portion is locked with the connecting pipe by a locking member, the inserting portion is clamped with the water outlet pipe, the stability of the connection between the connecting portion and the connecting pipe and the inserting portion and the water outlet pipe is enhanced, and the connection of the cooling kettle pipeline is simple and convenient;

[0024] 2. By setting the sealing ring, the connection between the inserting part and the connecting part is made tighter, which reduces the leakage of the coolant and makes the circulation of the coolant more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this embodiment.

[0026] Figure 2 It is a schematic structural diagram of the connecting portion and the connecting pipe of this embodiment.

[0027] Figure 3 It is a schematic structural diagram of the water outlet pipe and the insertion part of this embodiment.

[0028] Explanation of the reference numerals: 1. water outlet pipe; 2. connecting pipe; 3. connecting assembly; 31. connecting part; 32. insertion part; 33. locking member; 35. insertion groove; 36. connecting hole; 37. threaded hole; 38. deformation groove; 39. through hole; 310. clamping block; 311. clamping groove; 312. guide surface; 313. positioning block; 314. positioning column; 315. positioning groove; 4. connecting ring; 5. threaded groove; 6. connecting hole; 7. sealing ring. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The present application embodiment discloses a low temperature kettle. Figure 1 and Figure 2The cryogenic kettle includes a water outlet pipe 1 and a connecting pipe 2 connected to the water outlet pipe 1. A connecting assembly 3 is provided between the connecting pipe 2 and the water outlet pipe 1. The connecting assembly 3 includes a connecting portion 31 for connecting the connecting pipe 2 and an inserting portion 32 for connecting the water outlet pipe 1. The connecting portion 31 and the inserting portion 32 are detachably connected. When connecting the water outlet pipe 1 and the pipeline, the traditional cryogenic kettle usually directly cooperates with the water outlet pipe 1 through the pipeline thread. When installing and disassembling the pipeline, the pipeline needs to be rotated, which will cause the pipeline to be entangled, which is inconvenient. The cryogenic kettle provided in the present application connects the connecting pipe 2 to the water outlet pipe 1 through the connecting assembly 3, and the connecting portion 31 and the inserting portion 32 are detachably connected, so that the connection of the automobile pipeline is more convenient.

[0031] Reference Figure 2 An insertion groove 35 is provided on the side of the connecting part 31 close to the connecting pipe 2, and the connecting pipe 2 is inserted into the connecting groove. The connecting part 31 is located on the inner side of the connecting pipe 2 and is provided with a connecting hole 36 for the circulation of the coolant. The connecting part 31 is located on the outside of the insertion groove 35 and is sleeved with a locking piece 33. The locking piece 33 is provided with a threaded hole 37 for the connecting part 31 to pass through, and the locking piece 33 is threadedly matched with the connecting part 31. A deformation groove 38 is provided on the outer wall of the connecting part 31 located at the insertion groove 35. When installing the connecting part 31, the connecting pipe 2 is inserted into the insertion groove 35, and then the locking piece 33 is rotated to tighten the locking piece 33. At this time, the deformation groove 38 contracts under the action of external force, thereby tightly locking the connecting pipe 2.

[0032] Reference Figure 3 , the insertion part 32 is provided with a through hole 39, and the side wall of the through hole 39 is in close contact with the outer periphery of the water outlet pipe 1. A clamping block 310 is provided on the outer periphery of the water outlet pipe 1, and the insertion part 32 is located on the inner wall of the through hole 39 and is provided with a clamping groove 311 for the clamping block 310 to clamp. The clamping block 310 is provided with a guide surface 312 in the insertion direction. When installing the water outlet pipe 1 and the insertion part 32, align the water outlet pipe 1 with the through hole 39 and insert it. With the assistance of the guide surface 312, the clamping block 310 can smoothly enter the clamping groove 311. Since the opposite surface of the guide surface 312 is a plane, the probability of separation of the water outlet pipe 1 and the insertion part 32 is greatly reduced, making the installation of the water outlet pipe 1 and the insertion part 32 more stable. In the present embodiment, the clamping block 310 and the water outlet pipe 1 are integrally formed. In other embodiments, the clamping block 310 and the water outlet pipe 1 can also be connected by heat welding.

[0033] Reference Figure 2 and Figure 3, a connecting ring 4 is provided on the side of the insertion part 32 away from the water outlet pipe 1, and the connecting ring 4 is threadedly matched with the insertion part 32. A thread groove 5 is provided on the side of the connecting ring 4 close to the insertion part 32, and a connecting hole 6 for the connecting part 31 to pass through is provided on the bottom wall of the thread groove 5. A positioning block 313 is convexly provided on the outer periphery of the side of the connecting part 31 close to the connecting ring 4. After the connecting part 31 passes through the connecting hole 6, the positioning block 313 abuts against the bottom wall of the thread groove 5. A sealing ring 7 is provided between the connecting part 31 and the insertion part 32, and one side of the sealing ring 7 abuts against the connecting part 31, and the other side of the sealing ring 7 abuts against the insertion part 32. In this embodiment, the positioning block 313 is integrally formed with the connecting part 31. In other embodiments, the positioning block 313 can also be connected to the connecting part 31 by welding.

[0034] A positioning column 314 is convexly provided on one side of the insertion portion 32 close to the connecting ring 4, and a positioning groove 315 for inserting the positioning column 314 is provided on one side of the connecting portion 31 close to the insertion portion 32. In this embodiment, four positioning columns 314 are provided around the insertion hole, and in other embodiments, three or other numbers of positioning columns 314 may be provided. In this embodiment, the positioning column 314 is integrally formed with the insertion portion 32, and in other embodiments, the positioning column 314 may be connected to the insertion portion 32 by welding.

[0035] When connecting the insertion part 32 and the connection part 31, first align the positioning column 314 with the positioning hole, then insert the positioning column 314 into the positioning hole, and rotate the connecting ring 4 so that the connecting ring 4 and the insertion part 32 are threadedly matched. The setting of the positioning column 314 provides preliminary positioning for the connection part 31 and the insertion part 32, making the installation of the connection part 31 and the insertion part 32 more convenient.

[0036] The implementation principle of a low-temperature kettle in the embodiment of the present application is as follows: the connecting pipe 2 is connected to the water outlet pipe 1 through the connecting assembly 3. When disassembling the connecting pipe 2, the connecting ring 4 is rotated to release the threaded fit between the connecting ring 4 and the inserting portion 32, and then the connecting portion 31 is pulled out, thereby reducing the entanglement caused by the rotation of the connecting pipe 2, thereby making the disassembly of the connecting pipe 2 more convenient.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A low temperature kettle, characterized in that: The invention comprises a water outlet pipe (1) and a connecting pipe (2), wherein a connecting assembly (3) is arranged between the water outlet pipe (1) and the connecting pipe (2), wherein the connecting assembly (3) comprises a connecting portion (31) and an inserting portion (32), wherein the connecting portion (31) and the inserting portion (32) are detachably arranged, wherein the connecting portion (31) is provided with an inserting groove (35) for inserting the connecting pipe (2), wherein the connecting portion (31) is provided with a connecting hole (36) at the center of the inserting groove (35), wherein the inserting portion (32) is provided with a through hole (39) for inserting the water outlet pipe (1), wherein the through hole (39) is connected to the connecting hole (36), wherein a locking piece (33) is arranged on the outer periphery of the connecting portion (31), and the inserting portion (32) is clamped with the water outlet pipe (1).

2. The cryogenic kettle according to claim 1, characterized in that: A connecting ring (4) is provided on the side of the insertion portion (32) away from the water outlet pipe (1); the insertion portion (32) is threadedly engaged with the connecting ring (4); the connecting ring (4) is provided with a thread groove (5) for threading the insertion portion (32); a connecting hole (6) is provided on the bottom wall of the thread groove (5) of the connecting ring (4); a positioning block (313) is protrudingly provided on the side of the connecting portion (31) away from the connecting pipe (2); the connecting portion (31) is inserted into the connecting hole (6), and one side of the positioning block (313) is in contact with the bottom wall of the thread groove (5).

3. The cryogenic kettle according to claim 2, characterized in that: A positioning column (314) is protrudingly provided at one end of the insertion portion (32) away from the water outlet pipe (1), and a positioning groove (315) is provided at one side of the connection portion (31) away from the connecting pipe (2), and the positioning column (314) is inserted into the positioning groove (315).

4. The cryogenic kettle according to claim 1, characterized in that: A sealing ring (7) is provided between the insertion portion (32) and the connection portion (31).

5. The cryogenic kettle according to claim 1, characterized in that: A clamping block (310) is arranged on the outer periphery of the water outlet pipe (1), and a clamping groove (311) for clamping the clamping block (310) is provided on the inner wall of the insertion portion (32) located at the through hole (39).

6. The cryogenic kettle according to claim 5, characterized in that: A guide surface (312) is provided on one side of the clamping block (310) located in the insertion direction.

7. The cryogenic kettle according to claim 1, characterized in that: The connecting portion (31) is threadably matched with the locking member (33).

8. The cryogenic kettle according to claim 1, characterized in that: The connecting portion (31) is located on an outer side wall of the insertion groove (35) and is provided with a deformation groove (38).

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