A heating element with a quick-connect water pump

Abstract

This utility model belongs to the field of heating tubes, specifically a heating tube with a quick-connect water pump. Its features include: a heating tube body, a quick-connect connector inserted into the bottom end of the heating tube body, a pump body inserted into the right side of the quick-connect connector, and a limiting component at the bottom end of the heating tube body. The limiting component includes a guide ring fixedly connected to the bottom end of the heating tube body, and a stabilizing component on the surface of the limiting component. This utility model, by installing the quick-connect connector inside the guide ring, uses the upper guide ring and the two lower components to limit the position of the quick-connect connector, thus ensuring stable installation and preventing leakage or other adverse situations caused by vibration during use. The guide ring guides the direction of installation of the quick-connect connector, allowing operators to install it stably and accurately even in narrow areas, thereby improving installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of heating tubes, specifically a heating tube with a quick-connect water pump. Background Technology

[0002] A heating element is an electrical component that converts electrical energy into heat energy. It typically has a metal tube as its outer shell, with spiral heating alloy wires evenly distributed along the central axis inside the tube to heat the liquid. When water is supplied to the inside of the heating element by a water pump, the output end of the water pump is usually directly connected to the inlet end of the heating element.

[0003] Currently, the heating element and water pump are usually connected by a threaded connection. However, if the installation location is narrow and the installation angle is inconvenient, the operator needs to manually tighten the threaded parts, which makes the installation process troublesome and difficult, and subsequent disassembly is also inconvenient. Therefore, a heating element with a quick-connect water pump is proposed to address the above problems. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and avoid the troublesome problem of directly installing water pumps and heating tubes, this utility model proposes a heating tube with a quick-connect water pump.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a heating tube with a quick-connect water pump, including a heating tube body, a quick-connect connector inserted at the bottom end of the heating tube body, a pump body inserted at the right side of the quick-connect connector, a limiting component provided at the bottom end of the heating tube body, and a stabilizing component provided on the surface of the limiting component.

[0006] The limiting component includes a guide ring fixedly connected to the bottom end of the heating tube body. The guide ring has an inner groove, and a guide rod is fixedly connected inside the inner groove. An arc-shaped sliding rod is slidably connected inside the inner groove. A contact block is fixedly connected to one end of the arc-shaped sliding rod near the outside of the inner groove. A U-shaped rod is inserted inside the contact block. Pin 1 is inserted inside both ends of the U-shaped rod, and pin 2 is inserted inside the two pin 1s.

[0007] Preferably, the arc-shaped sliding rod is slidably connected to the surface of the guide rod, and the near ends of the two contact blocks are adapted to contact each other. After the two contact blocks abut against each other, the quick connector can be initially constrained to avoid vibration of the quick connector.

[0008] Preferably, the U-shaped rod passes through the two contact blocks, and the quick-connect fitting is appropriately fitted inside the guide ring. After the U-shaped rod is inserted into the two contact blocks, the two contact blocks are thus bound together.

[0009] Preferably, the stabilizing component includes a linear sliding rod slidably connected inside the bottom end of the contact block, the top of the linear sliding rod having a groove, a fixing block fixedly connected to one end of the two contact blocks that are far apart from each other, a push rod rotatably connected to the top of the linear sliding rod on the side away from the contact block, a moving rod slidably connected inside the arc-shaped sliding rod, a buffer spring fixedly connected to the top end of the moving rod, and an abutment plate fixedly connected to the top end of the moving rod.

[0010] Preferably, there are two linear sliding rods, with their proximal ends fitting together in contact. The fixing block is slidably connected inside the groove. When the two contact blocks approach each other, they will push the two linear sliding rods to move away from the contact blocks.

[0011] Preferably, the end of the push rod away from the linear sliding rod is rotatably connected to the bottom end of the moving rod, the end of the buffer spring away from the moving rod is fixedly connected to the inside of the arc-shaped sliding rod, the end of the abutment plate away from the moving rod is adapted to contact the bottom of the quick connector, and the two abutment plates abut against each other in the front and rear directions of the bottom of the quick connector respectively. At this time, the quick connector is stably limited by the guide ring and the two abutment plates.

[0012] The advantages of this utility model are:

[0013] This utility model installs the quick-connect connector inside the guide ring. The upper guide ring and the two lower guide rings then limit the position of the quick-connect connector, thus ensuring that the quick-connect connector is stably installed and preventing adverse situations such as water leakage caused by vibration of the quick-connect connector during use.

[0014] The guide ring guides the direction of the quick-connect fitting installation, enabling operators to install the quick-connect fitting stably and accurately even in narrow areas, thereby improving installation efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the heating tube body of this utility model;

[0018] Figure 3This is a schematic diagram of the surface structure of the quick-connect connector of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Side view sectional structural diagram;

[0020] Figure 5 This is a schematic diagram of the structure of the bottom of the sliding rod of this utility model;

[0021] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Heating element body; 2. Quick connector; 3. Pump body; 4. Limiting component; 41. Guide ring; 42. Inner groove; 43. Guide rod; 44. Arc-shaped sliding rod; 45. Contact block; 46. U-shaped rod; 47. Pin 1; 48. Pin 2; 5. Stabilizing component; 51. Linear sliding rod; 52. Slide groove; 53. Fixing block; 54. Push rod; 55. Moving rod; 56. Buffer spring; 57. Abutment plate. Detailed Implementation

[0023] 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.

[0024] The following is in conjunction with the appendix Figure 1 —6 provides further detailed information about this application.

[0025] This application discloses a heating element with a quick-connect water pump. (See also...) Figure 1 A heating tube with a quick-connect water pump includes a heating tube body 1, a quick-connect connector 2 inserted into the bottom end of the heating tube body 1, a pump body 3 inserted into the right side of the quick-connect connector 2, a limiting component 4 provided at the bottom end of the heating tube body 1, and a stabilizing component 5 provided on the surface of the limiting component 4.

[0026] Reference Figure 2 - Figure 5The limiting component 4 includes a guide ring 41 fixedly connected to the bottom end of the heating tube body 1. The guide ring 41 has an inner groove 42. A guide rod 43 is fixedly connected inside the inner groove 42. An arc-shaped sliding rod 44 is slidably connected inside the inner groove 42. A contact block 45 is fixedly connected to one end of the arc-shaped sliding rod 44 near the outside of the inner groove 42. The arc-shaped sliding rod 44 is slidably connected to the surface of the guide rod 43. The near ends of the two contact blocks 45 are matched and contact each other. After the two contact blocks 45 abut against each other, the quick connector 2 can be initially limited to avoid vibration of the quick connector 2. A U-shaped rod 46 is inserted inside the contact block 45. The U-shaped rod 46 passes through the two contact blocks 45. The quick connector 2 is matched and connected inside the guide ring 41. After the U-shaped rod 46 is inserted inside the two contact blocks 45, the two contact blocks 45 are fixed together. A first pin 47 is inserted inside both ends of the U-shaped rod 46. A second pin 48 is inserted inside the two first pins 47.

[0027] Reference Figure 4 - Figure 6 The stabilizing component 5 includes a linear sliding rod 51 slidably connected inside the bottom end of the contact block 45. A groove 52 is provided on the top of the linear sliding rod 51. A fixing block 53 is fixedly connected to the ends of the two contact blocks 45 that are far apart from each other. There are two linear sliding rods 51, and their proximal ends are fitted into contact. The fixing block 53 is slidably connected inside the groove 52. When the two contact blocks 45 approach each other, they push the two linear sliding rods 51 to move away from the contact blocks 45. A push rod 54 is rotatably connected to the top of the side of the linear sliding rod 51 away from the contact blocks 45. The interior of the arc-shaped sliding rod 44... A sliding rod 55 is slidably connected, a buffer spring 56 is fixedly connected to the top of the sliding rod 55, and an abutment plate 57 is fixedly connected to the top of the sliding rod 55. The end of the push rod 54 away from the linear sliding rod 51 is rotatably connected to the bottom of the sliding rod 55. The end of the buffer spring 56 away from the sliding rod 55 is fixedly connected to the inside of the arc-shaped sliding rod 44. The end of the abutment plate 57 away from the sliding rod 55 is adapted to contact the bottom of the quick connector 2. The two abutment plates 57 abut against each other in the front and rear directions of the bottom of the quick connector 2, respectively. At this time, the quick connector 2 is stably limited by the guide ring 41 and the two abutment plates 57.

[0028] Working principle: After the operator installs the heating tube body 1, the quick connector 2 is inserted into the guide ring 41. The quick connector 2 moves along the axis of the guide ring 41 and is inserted into the corresponding interface at the bottom of the heating tube body 1. Then, the two contact blocks 45 are pulled closer to each other until their adjacent ends are completely in contact. The U-shaped rod 46 is then inserted into the two contact blocks 45. Then, two pins 47 are inserted into both ends of the U-shaped rod 46 to prevent the U-shaped rod 46 from detaching from the contact blocks 45. Then, pin 48 is inserted into pin 47 to restrict the U-shaped rod 46. At this point, the guide ring 41 and the arc-shaped sliding rod 44 can initially restrict the quick connector 2.

[0029] During the interaction between the two contact blocks 45, the two linear sliding rods 51 come into contact with each other and move away from the contact blocks 45 under the reaction force. At this time, the moving linear sliding rods 51 will push the push rod 54 to rotate, and the rotating push rod 54 will push the moving rod 55 to move upward. At this time, the moving rod 55 will compress the buffer spring 56 and drive the abutment plate 57 to abut against the bottom of the quick connector 2. At this time, the two abutment plates 57 are tightly attached to the bottom of the quick connector 2. Due to the stable constraint of the guide ring 41 and the two abutment plates 57 on the quick connector 2, the quick connector 2 will not vibrate.

[0030] Then, insert the pump body 3 into the corresponding position on the right side of the quick connector 2 to complete the installation.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A heating tube having a quick-fit water pump, characterized by: The heating tube body (1) is provided with a quick connector (2) inserted at the bottom end of the heating tube body (1), and a pump body (3) is inserted at the right side of the quick connector (2). A limiting component (4) is provided at the bottom end of the heating tube body (1), and a stabilizing component (5) is provided on the surface of the limiting component (4). The limiting component (4) includes a guide ring (41) fixedly connected to the bottom end of the heating tube body (1). The guide ring (41) has an inner groove (42) inside. A guide rod (43) is fixedly connected inside the inner groove (42). An arc-shaped sliding rod (44) is slidably connected inside the inner groove (42). A contact block (45) is fixedly connected to one end of the arc-shaped sliding rod (44) near the outside of the inner groove (42). A U-shaped rod (46) is inserted inside the contact block (45). A pin 1 (47) is inserted inside both ends of the U-shaped rod (46). A pin 2 (48) is inserted inside the two pin 1 (47).

2. A heating tube having a quick-connect water pump according to claim 1, characterized in that: The arc-shaped sliding rod (44) is slidably connected to the surface of the guide rod (43), and the near ends of the two contact blocks (45) are adapted to make contact.

3. A heating tube having a quick-fit water pump according to claim 2, characterized in that: The U-shaped rod (46) passes through the two contact blocks (45), and the quick-connect connector (2) is fitted into the inside of the guide ring (41).

4. A heating tube having a quick-fit water pump according to claim 3, characterized in that: The stabilizing component (5) includes a linear sliding rod (51) slidably connected inside the bottom end of the contact block (45). The top of the linear sliding rod (51) is provided with a sliding groove (52). The ends of the two contact blocks (45) that are far apart from each other are fixedly connected to a fixing block (53). The top of the linear sliding rod (51) on the side away from the contact block (45) is rotatably connected to a push rod (54). The inside of the arc-shaped sliding rod (44) is slidably connected to a moving rod (55). The top end of the moving rod (55) is fixedly connected to a buffer spring (56). The top end of the moving rod (55) is fixedly connected to an abutment plate (57).

5. A heating tube having a quick-fit water pump according to claim 4, characterized in that: There are two linear sliding rods (51), and the near ends of the two linear sliding rods (51) are adapted to contact each other. The fixed block (53) is slidably connected inside the groove (52).

6. A heating tube having a quick connect water pump according to claim 4, characterized in that: The end of the push rod (54) away from the linear sliding rod (51) is rotatably connected to the bottom end of the moving rod (55), the end of the buffer spring (56) away from the moving rod (55) is fixedly connected to the inside of the arc-shaped sliding rod (44), and the end of the abutment plate (57) away from the moving rod (55) is adapted to contact the bottom of the quick connector (2).

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