Quick pipe connecting structure

Abstract

The utility model provides a quick pipe connecting structure, which comprises an upper connecting pipe and a lower connecting pipe, the end part of the upper end of the lower connecting pipe is provided with an adapter, the end part of the lower end of the upper connecting pipe is provided with an adapter hole, and the adapter is inserted into the adapter hole and is matched and locked with the adapter hole. During installation, the adapter on the lower connecting pipe is inserted into the adapter hole in the end part of the lower end of the upper connecting pipe for matching and locking, so that quick installation of the lower connecting pipe and the upper connecting pipe can be realized, connection between the lower connecting pipe and the upper connecting pipe can be quickly disassembled after unlocking, and convenience and rapidness are realized. And the tripod calandria can be quickly mounted and dismounted.

Description

Technical field

[0001] The utility model relates to the technical field of photography and videography, in particular to a quick pipe connection structure. [Background Technology]

[0002] A tripod is a support frame used to stabilize a camera to achieve certain photographic effects, so proper positioning is crucial. The most crucial component of a tripod's structure is the tubing. Currently, most tubing connections focus on telescopic mechanisms, but few offer quick-disassembly or assembly mechanisms.

[0003] To address the above issues, we provide a new technical solution. [Utility Model Content]

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a quick pipe connection structure, which adopts the following technical solutions:

[0005] A quick-connect structure for pipes includes an upper connecting pipe and a lower connecting pipe. The lower connecting pipe is provided with an adapter at its upper end, and the upper connecting pipe is provided with an adapter hole at its lower end. The adapter is inserted into the adapter hole and locked with the adapter hole.

[0006] According to a quick connection structure for pipes in an embodiment of the present invention, a pipe plug is nested in the lower end of the upper connecting pipe, the adapter hole is provided at the pipe plug, and the adapter is inserted into the adapter hole of the pipe plug for engagement.

[0007] According to a quick connection structure for pipes in an embodiment of the present invention, thread patterns are provided on the outer periphery of the pipe plug.

[0008] According to a quick connection structure for pipes in an embodiment of the present invention, a connecting plug is provided at the bottom of the adapter, and the connecting plug is embedded in the upper end portion of the lower connecting pipe and fixed.

[0009] According to a quick connection structure for pipes in an embodiment of the present utility model, the adapter and the adapter hole are fool-proof matched.

[0010] According to a quick connection structure for pipes in an embodiment of the present invention, the adapter includes a first connector and a second connector located above the first connector, and the radius of the second connector is smaller than the radius of the first connector; the adapter hole includes a first cavity and a second cavity, the second cavity is located inside the first cavity, and the radius of the second cavity is smaller than the first cavity, the second connector is adapted to the second cavity, and the first connector is adapted to the first cavity.

[0011] According to a quick pipe connection structure of an embodiment of the present invention, the adapter and the lower end of the upper connecting pipe are locked by screws.

[0012] According to a quick connection structure for pipes in an embodiment of the present invention, a first locking hole is provided on the upper connecting pipe, a second locking hole leading to the second hole cavity is provided on the pipe plug, and a third locking hole is provided on the second joint. The screw passes through the first locking hole, the second locking hole and the third locking hole in sequence and is locked inward from the outside of the upper connecting pipe to the second joint.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] During installation, insert the adapter on the lower connecting tube into the adapter hole at the lower end of the upper connecting tube and lock it. This allows for quick installation of the lower connecting tube and the upper connecting tube. After releasing the lock, the connection between the lower connecting tube and the upper connecting tube can be quickly removed. This is convenient, quick, and fast. In this way, the tripod pipe can be quickly installed and removed.

Brief Description of the Drawings

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 The structure of some embodiments of the present invention is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of some embodiments of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 3 The structure of some embodiments of the present invention is shown in FIG. Figure 3 ;

[0019] Figure 4 Schematic diagram of the structure of the adapter and the pipe plug in some embodiments of the present invention;

[0020] Figure 5 The following are three-dimensional schematic diagrams of some embodiments of the present invention.

[0021] Description of main component symbols:

[0022] 10. Upper connecting pipe; 20. Lower connecting pipe; 30. Adapter; 31. Connecting plug; 32. First joint; 33. Second joint; 40. Pipe plug; 41. Screw thread; 42. First cavity; 43. Second cavity; 50. Screw; 60. First locking hole; 70. Second locking hole; 80. Third locking hole. [Specific implementation method]

[0023] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0024] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present invention. It is only for reference and understanding of the preferred embodiments. The product components shown in the drawings can be changed in position, increased in number, or simplified in structure.

[0025] The “connection” described in the specification and the mutual “connection” relationship of the components shown in the drawings may be understood as a fixed connection, a detachable connection, or an integral connection; it may be a direct connection or a connection through an intermediate medium. Those skilled in the art may understand the connection relationship according to the specific circumstances and may derive different implementation methods in an appropriate manner by means of screwing, riveting, welding, snapping, or splicing.

[0026] For the directional words such as up, down, left, right, top, and bottom described in the specification and the directions shown in the drawings, the components may be in direct contact or in contact through other features between them; for example, "above" can mean directly above or obliquely above, or it simply means higher than other objects; other directions can also be understood by analogy.

[0027] The materials for making parts with solid shapes shown in the specification and drawings may be metal materials, non-metal materials or other synthetic materials; the mechanical processing techniques used for parts with solid shapes may be stamping, forging, wire cutting, laser cutting, casting, injection molding, CNC milling, 3D printing, machining, etc.; ordinary technicians in this field can adaptively select or combine them according to different processing conditions, costs, and precision, but are not limited to the above-mentioned materials and manufacturing processes.

[0028] The utility model provides a quick connection structure for pipes, such as Figure 1 、 2 As shown in Figures 3, 4 and 5, an upper connecting tube 10 and a lower connecting tube 20 are included. The lower connecting tube 20 is provided with an adapter 30 at its upper end, and the upper connecting tube 10 is provided with an adapter hole at its lower end. The adapter 30 is inserted into the adapter hole and locked with the adapter hole.

[0029] During installation, the adapter 30 on the lower connecting tube 20 is inserted into the adapter hole at the lower end of the upper connecting tube 10 and locked. In this way, the lower connecting tube 20 and the upper connecting tube 10 can be quickly installed. After the lock is released, the connection between the lower connecting tube 20 and the upper connecting tube 10 can be quickly disassembled, which is convenient, fast and quick. In this way, the tripod pipe can be quickly installed and disassembled.

[0030] Further, in some embodiments of the present utility model application, such as Figure 1 、 2 As shown in Figures 3 and 4, a pipe plug 40 is embedded in the lower end of the upper connecting pipe 10. The adapter hole is provided at the pipe plug 40, and the adapter 30 is inserted into the adapter hole of the pipe plug 40. A pipe hole is provided at the lower end of the upper connecting pipe 10, and the pipe plug 40 is fixed in the pipe hole by gluing it firmly.

[0031] In order to make the fixation of the pipe plug 40 more stable, further, in some embodiments of the present invention, as Figure 1 、 2 As shown in Figures 3 and 4, a screw thread 41 is provided on the outer periphery of the pipe plug 40. When fixing, the screw thread 41 is kept consistent with the direction and position of the upper connecting pipe 10.

[0032] Further, in some embodiments of the present utility model application, such as Figure 1 、 4 As shown, a connecting plug 31 is provided at the bottom of the adapter 30, and the connecting plug 31 is embedded in the upper end of the lower connecting pipe 20 and fixed. A pipe hole is provided at the upper end of the lower connecting pipe 20, and the connecting plug 31 is embedded in the pipe hole and fixed, and is fastened by glue.

[0033] In order to ensure that the adapter 30 and the adapter hole are properly matched, further, in some embodiments of the present utility model application, the adapter 30 and the adapter hole are fool-proof matched, such as Figure 1 、 2 As shown in Figures 3 and 4, the adapter 30 includes a first connector 32 and a second connector 33 located above the first connector 32, and the radius of the second connector 33 is smaller than the radius of the first connector 32; the adapter hole includes a first cavity 42 and a second cavity 43, the second cavity 43 is located inside the first cavity 42, and the radius of the second cavity 43 is smaller than the first cavity 42, the second connector 33 is adapted to the second cavity 43, and the first connector 32 is adapted to the first cavity 42.

[0034] Further, in some embodiments of the present utility model application, such as Figure 1 、 2 As shown in Figures 3, 4, and 5, the adapter 30 and the lower end of the upper connecting tube 10 are locked by a screw 50. Specifically, a first locking hole 60 is provided in the upper connecting tube 10, a second locking hole 7740 leading to the second cavity 43 is provided on the pipe plug 40, and a third locking hole 80 is provided on the second connector 33. The screw 50 passes through the first locking hole 60, the second locking hole 70, and the third locking hole 80 in sequence and is locked inward from the outside of the upper connecting tube 10 to the second connector 33.

[0035] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made to the present invention without departing from the principles and spirit of the present invention as defined in the claims. Therefore, the detailed description of the disclosed embodiments is intended to illustrate rather than limit the present invention, which shall be defined by the claims.

Claims

1. A quick connection structure for pipes, characterized in that: The invention comprises an upper connecting tube (10) and a lower connecting tube (20), wherein the upper end of the lower connecting tube (20) is provided with an adapter (30), and the lower end of the upper connecting tube (10) is provided with an adapter hole, wherein the adapter (30) is inserted into the adapter hole and locked with the adapter hole.

2. A quick pipe connection structure according to claim 1, characterized in that: A pipe plug (40) is nested in the lower end portion of the upper connecting pipe (10), the adapter hole is provided at the pipe plug (40), and the adapter (30) is inserted into the adapter hole of the pipe plug (40) for matching.

3. A quick pipe connection structure according to claim 2, characterized in that: A screw thread (41) is provided on the outer periphery of the pipe plug (40).

4. A quick pipe connection structure according to claim 1, characterized in that: A connecting plug (31) is provided at the bottom of the adapter (30), and the connecting plug (31) is embedded in the upper end portion of the lower connecting pipe (20) and fixed.

5. The quick connection structure for pipes according to claim 2, characterized in that: The adapter (30) and the adapter hole are foolproof matched.

6. A quick pipe connection structure according to claim 5, characterized in that: The adapter (30) includes a first connector (32) and a second connector (33) located above the first connector (32), and the radius of the second connector (33) is smaller than the radius of the first connector (32); the adapter hole includes a first cavity (42) and a second cavity (43), the second cavity (43) is located inside the first cavity (42), and the radius of the second cavity (43) is smaller than that of the first cavity (42), the second connector (33) is adapted to the second cavity (43), and the first connector (32) is adapted to the first cavity (42).

7. A quick pipe connection structure according to claim 6, characterized in that: The adapter (30) and the lower end of the upper connecting pipe (10) are locked by means of screws (50).

8. A quick pipe connection structure according to claim 7, characterized in that: A first locking hole (60) is provided on the upper connecting tube (10), a second locking hole (70) leading to the second cavity (43) is provided on the pipe plug (40), and a third locking hole (80) is provided on the second joint (33). The screw (50) passes through the first locking hole (60), the second locking hole (70) and the third locking hole (80) in sequence and is locked inward from the outside of the upper connecting tube (10) to the second joint (33).

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