Pipeline joint
By designing the protruding ring and elliptical ring structure of the pipe joint, the complex problem of multi-component connection in the prior art is solved, and the effect of simplifying connection and reducing components is achieved.
Patent Information
- Application Number
- CN202422231612.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing pipe fittings require multiple components when connected to the board and are inconvenient to connect, especially by threaded connections that lead to complexity.
A pipe joint is designed, including a pipe body, a protruding ring and a protruding elliptical ring. The protruding ring and the elliptical ring are arranged coaxially, with an outer diameter greater than the pipe body, and are used to pass directly through the elliptical hole on the plate and fix it by rotation.
The direct connection between the pipe joint and the plate is achieved, reducing the number of parts, simplifying the connection process, and avoiding additional threaded parts.
Smart Images
Figure CN223137228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipe joint. Background Art
[0002] When a pipe needs to pass through a plate and be fixed relative to the plate, a pipe joint is required. The existing pipe structure includes two parts and is connected by threads. There are relatively many components and the connection is inconvenient. Content of the Utility Model
[0003] The utility model aims to solve the above problems, and thus provides a pipe joint. The pipe joint includes a pipe body, a protruding circular ring and a protruding elliptical ring. The pipe body defines a pipe channel extending along the pipe axis direction. The protruding circular ring is arranged on the pipe body. The protruding elliptical ring is arranged on the pipe body. The protruding circular ring and the protruding elliptical ring are arranged at an interval along the pipe axis direction.
[0004] Further, the pipe body, the protruding circular ring and the protruding elliptical ring are coaxially arranged.
[0005] Further, the outer diameter of the protruding circular ring is greater than or equal to the major axis of the protruding elliptical ring.
[0006] Further, both the outer diameter of the protruding circular ring and the minor axis of the protruding elliptical ring are greater than the outer diameter of the pipe body.
[0007] Further, the pipe joint is used to be connected to a plate, and an elliptical hole is provided on the plate. The protruding elliptical ring can pass through the elliptical hole, so that the plate is arranged between the protruding circular ring and the protruding elliptical ring.
[0008] Further, the interval distance between the protruding circular ring and the protruding elliptical ring is greater than the thickness of the plate.
[0009] The pipe joint of the utility model has at least the following advantages:
[0010] First, the pipe joint of the utility model can be directly connected to a plate and is only one component, with a small number of components.
[0011] Second, no additional threaded components need to be provided on the pipe joint of the utility model, so that the pipe joint can be connected to the plate.
[0012] The concept, specific structure and technical effects of the utility model will be further described below in conjunction with the drawings to fully understand the purpose, features and effects of the utility model. Description of the Drawings
[0013] Figure 1 is a perspective view of the pipe joint of the utility model;
[0014] Figure 2 It is a side view of the pipe joint of the present utility model;
[0015] Figure 3 It is a top view of the pipe joint of the present utility model;
[0016] Figure 4 It is a top view of the plate of the present utility model;
[0017] Figure 5 It is a schematic cross-sectional view of the connection between the pipe joint and the plate of the present utility model;
[0018] Figure 6 It is another embodiment of the pipe joint of the present application.
[0019] Explanation of the reference numerals in the attached drawings:
[0020] Pipe body 10, protruding circular ring 11, protruding elliptical ring 12, pipe channel 20, plate 30, elliptical hole 31. Detailed implementation manners
[0021] The following illustrates the implementation manners of the present utility model through specific examples. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0022] It should be understood that although terms indicating directions, such as "upper", "lower", "left", "right", "front", "rear", etc., are used in the present utility model to describe various exemplary structural parts and elements in the present utility model, these terms are only used for the convenience of description, and these terms are determined based on the exemplary orientations shown in the drawings. Since the disclosed embodiments of the present utility model can be arranged in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations.
[0023] It should be noted that the drawings provided in the following embodiments only schematically illustrate the basic concept of the present utility model. Therefore, only the components related to the present utility model are shown in the drawings, rather than being drawn according to the number, shape, and size of the components in actual implementation. The types, quantities, and ratios of the components in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.
[0024] For the purpose of illustration, some exemplary embodiments of the present utility model are described. It should be understood that the present utility model can be implemented in other ways not specifically shown in the drawings.
[0025] As shown Figures 1-3 in the figure, the pipe joint of the present utility model includes a pipe body 10, a protruding circular ring 11 and a protruding elliptical ring 12. The pipe body 10 has a pipe axis. The pipe body 10 defines a pipe channel 20 extending along the pipe axis direction. Both ends of the pipe body 10 can be connected to a first pipe and a second pipe, so that fluid or gas (for example, beverage concentrate, flushing liquid) flows from the first pipe into the second pipe through the pipe joint. The protruding circular ring 11 and the protruding elliptical ring 12 are arranged on the pipe body 10 and are spaced apart from each other by a distance in the pipe axis direction. This distance is greater than the thickness of the plate 30.
[0026] As shown Figures 1-3 in the figure, the pipe body 10 is a circular pipe. The outer contour of the protruding circular ring 11 is circular. The outer contour of the protruding elliptical ring 12 is elliptical. The pipe body 10, the protruding circular ring 11 and the protruding elliptical ring 12 are coaxially arranged. That is, the centers of the pipe body 10, the protruding circular ring 11 and the protruding elliptical ring 12 are on the same straight line. The diameter of the outer contour of the protruding circular ring 11 is called the outer diameter of the protruding circular ring 11. The outer contour of the protruding elliptical ring 12 has a major axis and a minor axis. The major axis is the distance between the two farthest points on the outer contour of the protruding elliptical ring 12. The minor axis is the distance between the two closest points on the outer contour of the protruding elliptical ring 12. The major axis and the minor axis are perpendicular. The major axis is greater than the minor axis. The outer diameter of the protruding circular ring 11 is greater than or equal to the major axis of the protruding elliptical ring 12. The outer diameter of the protruding circular ring 11 and the minor axis of the protruding elliptical ring 12 are both greater than the outer diameter of the pipe body 10, so that the protruding circular ring 11 and the protruding elliptical ring 12 protrude from the pipe body 10.
[0027] As shown Figure 4 in the figure, an elliptical hole 31 is provided on the plate 30. The elliptical hole 31 penetrates through the plate 30 along the thickness direction of the plate 30, and the size of the elliptical hole 31 is slightly larger than or equal to the size of the protruding elliptical ring 12, so that the pipe joint can pass through the elliptical hole 31.
[0028] As shown Figure 5 in the figure, the process of connecting the pipe joint to the plate 30 is as follows:
[0029] The protruding elliptical ring 12 is aligned with the elliptical hole 31 on the plate 30, and the protruding elliptical ring 12 is passed through the elliptical hole 31. After the plate 30 is arranged between the protruding circular ring 11 and the protruding elliptical ring 12, the pipe joint is rotated. For example, the pipe joint is rotated 90°. In this way, the major axis and the minor axis of the protruding elliptical ring 12 are staggered from the major axis and the minor axis of the elliptical hole 31, and the protruding elliptical ring 12 cannot escape from the elliptical hole 31. On the other side, because the outer diameter of the protruding circular ring 11 is greater than or equal to the major axis of the protruding elliptical ring 12, the protruding circular ring 11 cannot escape from the elliptical hole 31.
[0030] As shown Figures 1-5In the illustrated embodiment, both ends of the pipe body 10 can be connected to the first pipe and the second pipe, so that fluid or gas (such as beverage concentrate, flushing liquid) can flow from the first pipe into the second pipe through the pipe joint. For example, the first pipe and the second pipe are plastic pipes, which can be inserted into both ends of the pipe body 10.
[0031] As Figure 6 In the illustrated embodiment, an external thread is provided on one end of the pipe body 10, so that it can be connected to the first pipe or the second pipe. For example, the first pipe or the second pipe is a metal pipe, and an internal thread is provided in the metal pipe, which is matched with the external thread on one end of the pipe body 10 to achieve the connection.
[0032] The pipe joint of the present utility model has at least the following advantages:
[0033] First, the pipe joint of the present utility model can be directly connected to the board and is only one component, with a small number of components.
[0034] Second, no additional threaded components need to be provided on the pipe joint of the present utility model, so that the pipe joint can be connected to the board.
[0035] The above embodiments are only illustrative of the principles and effects of the present utility model and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.
Claims
1. A pipe joint, characterized in that, Comprising: A tube body (10) defining a tube channel (20) extending along a tube axis direction; A protruding circular ring (11) provided on the tube body (10); and A protruding elliptical ring (12) provided on the tube body (10); The protruding circular ring (11) and the protruding elliptical ring (12) are arranged at a distance along the tube axis direction.
2. The pipe joint according to claim 1, characterized in that: The tube body (10), the protruding circular ring (11) and the protruding elliptical ring (12) are coaxially arranged.
3. The pipe joint according to claim 1, characterized in that: The outer diameter of the protruding circular ring (11) is greater than or equal to the major axis of the protruding elliptical ring (12).
4. The pipe joint according to claim 1, characterized in that: Both the outer diameter of the protruding circular ring (11) and the minor axis of the protruding elliptical ring (12) are greater than the outer diameter of the tube body (10).
5. The pipe joint according to claim 1, characterized in that: The pipe joint is used to be connected to a plate (30), and an elliptical hole (31) is provided on the plate (30); The protruding elliptical ring (12) can pass through the elliptical hole (31), so that the plate (30) is arranged between the protruding circular ring (11) and the protruding elliptical ring (12).
6. The pipe joint according to claim 5, characterized in that: The distance between the protruding circular ring (11) and the protruding elliptical ring (12) is greater than the thickness of the plate (30).