Adjustable fluid connector

Abstract

The utility model relates to the field of fluid connectors, in particular to an adjustable fluid connector. Comprising a connector body and two connecting pipes, adjusting structures are arranged at the two ends of the connector body, each adjusting structure comprises a corrugated pipe, one end of each corrugated pipe is fixedly communicated with the connector body, the end, away from the connector body, of each corrugated pipe is fixedly communicated with a hard pipe, one end of each hard pipe is attached to the corresponding connecting pipe, and the outer wall of each hard pipe is in threaded connection with an adjusting ring; a sliding ring is slidably connected to the outer wall of the hard pipe, two top plates are fixedly connected to the side, away from the adjusting ring, of the sliding ring, the section of each top plate is in a right trapezoid shape, and two limiting rods are fixedly connected to the outer wall of the hard pipe. The adjustable fluid connector has the advantages that a worker can conveniently adjust the arc plate to extrude and limit external pipelines in different directions, so that the fluid connector can be communicated with connecting pipes which are not on the same straight line, and the application range of the fluid connector is widened.

Description

Technical Field

[0001] The utility model relates to the field of fluid connectors, in particular to an adjustable fluid connector. Background Art

[0002] Fluid connectors can transfer fluids to different locations by connecting different pipes, thereby achieving the transmission of fluid media.

[0003] The utility model with announcement number CN218625924U discloses a fluid connector, and the technical solution thereof is as follows: comprising a first connector, a second connector and a fourth connector connected in sequence from left to right, wherein the first connector, the second connector and the fourth connector are each provided with an axial through hole, the right end of the second connector is provided with a sphere, a third connector is provided with a sphere outer sleeve, a first sealing ring groove is provided in the circumferential direction in the third connector, a first sealing ring is provided in the first sealing ring groove, a second sealing ring is provided in the circumferential direction on the outer wall of the fourth connector, and a second sealing ring is provided in the second sealing ring groove. The beneficial effect of the utility model is that the male head and the female head can be connected in different axial directions to achieve the purpose of liquid cooling.

[0004] With respect to the above-mentioned related contents, the following technical defects were found: when the fluid transmitter is in use, it can mostly only be connected to two pipes on the same straight line. Therefore, when the two pipes are not on the same straight line and the two pipes have the need to transmit fluid media, the traditional fluid connector cannot undertake the task of connecting the pipes, which will reduce the scope of application of the fluid connector. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an adjustable fluid connector.

[0006] To solve the above technical problems, the utility model provides an adjustable fluid connector, comprising: a connector body and two connecting tubes, both ends of the connector body are provided with adjustment structures, the adjustment structure comprises a bellows, one end of the bellows is fixedly connected to the connector body, the end of the bellows away from the connector body is fixedly connected to a hard tube, one end of the hard tube is fitted with the connecting tube, an adjusting ring is threadedly connected to the outer wall of the hard tube, a slip ring is slidably connected to the outer wall of the hard tube, two top plates are fixedly connected to the side of the slip ring away from the adjusting ring, the cross-section of the top plate is a right-angled trapezoid, two limit rods are fixedly connected to the outer wall of the hard tube, the cross-section of the limit rod is "T"-shaped, the arc surface of the limit rod is slidably connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to the adjusting plate, the cross-section of the adjusting plate is a right-angled trapezoid, and one side of the short arm end of the connecting plate is fixedly connected to an arc plate.

[0007] The effect achieved by the above components is: by setting the adjustment structure, personnel can easily adjust the arc plate to squeeze and limit the external pipes in different directions, so that the fluid connector can connect the connecting pipes that are not in a straight line, thereby improving the application range of the fluid connector.

[0008] Preferably, the arc surface of the limiting rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the limiting rod and the connecting plate.

[0009] The effect achieved by the above components is: after the slip ring drives the top plate to separate from the adjusting plate, the spring can drive the adjusting plate to move quickly in the direction away from the hard tube, the adjusting plate drives the connecting plate, and the connecting plate drives the arc plate to separate from the connecting tube, thereby achieving the effect of being able to quickly disassemble the connecting tube.

[0010] Preferably, a positioning rod is slidably penetrated through the surface of the slip ring, and the positioning rod is fixedly connected to the outer wall of the hard tube.

[0011] The effect achieved by the above components is that when the slip ring squeezes the slip ring and moves along the outer wall of the hard tube, the positioning rod can guide and position the slip ring, thereby avoiding rotational deviation during the movement of the slip ring and improving the stability of the movement of the slip ring.

[0012] Preferably, one side of the two arc plates close to each other is fixedly connected with a rubber pad, and the rubber pad is adapted to the size of one side of the arc plate.

[0013] The effect achieved by the above components is that the rubber pad can increase the friction force on one side of the arc plate, thereby improving the limiting effect of the arc plate on the connecting pipe.

[0014] Preferably, a pulley is rotatably connected to one side of the top plate close to the adjustment plate.

[0015] The effect achieved by the above components is that the pulley can convert the sliding friction between the adjustment plate and the top plate into rolling friction, reducing the friction between the top plate and the adjustment plate, thereby making the extrusion driving process of the top plate on the adjustment plate smoother.

[0016] Preferably, the outer wall of the adjusting ring is provided with a plurality of anti-slip grooves, and the anti-slip grooves are evenly distributed on the outer wall of the adjusting ring.

[0017] The effect achieved by the above components is that a person can rotate the adjustment ring with the help of the anti-slip grooves, thereby achieving the effect of facilitating the rotation of the adjustment ring.

[0018] Preferably, the hard tube is specifically supported by stainless steel material.

[0019] The effect achieved by the above components is: by setting the hard pipe to be made of stainless steel, the oxidation rate of the hard pipe can be effectively reduced, thereby increasing the service life of the hard pipe.

[0020] Compared with the related art, the adjustable fluid connector provided by the utility model has the following beneficial effects:

[0021] The utility model provides an adjustable fluid connector. When it is necessary to adjust the fluid connector to connect with an external connecting pipe, the connecting pipe is first moved to fit with the hard pipe, and the connecting pipe is placed between the two arc plates. Then, the adjusting ring is rotated with the help of the anti-slip pattern to make the adjusting ring move along the arc surface of the hard pipe and squeeze the slip ring. At this time, the slip ring will slide along the outer wall of the hard pipe. During the movement of the slip ring, the top plate will be driven. The top plate squeezes the adjusting plate with the help of a pulley. The adjusting plate drives the connecting plate, and the connecting plate drives the arc plate, so that the two arc plates are moved toward the direction of the connecting pipe at the same time until the arc plate drives the rubber pad to abut against the outer wall of the connecting pipe. At this time, the hard pipe and the connecting pipe can be connected. After the slip ring drives the top plate to separate from the adjusting plate, the spring can drive the adjusting plate to quickly move in the direction away from the hard pipe, the adjusting plate drives the connecting plate, and the connecting plate drives the arc plate to separate from the connecting pipe, thereby achieving the effect of being able to quickly disassemble the connecting pipe. In the process of the slip ring squeezing the slip ring to make the slip ring move along the outer wall of the hard pipe, the positioning rod can guide and position the slip ring, thereby achieving the effect of avoiding rotational deviation during the movement of the slip ring and improving the stability of the movement of the slip ring. In addition, the rubber pad can increase the friction on one side of the arc plate, thereby improving the limiting effect of the arc plate on the connecting pipe. Finally, the pulley can convert the sliding friction between the adjusting plate and the top plate into rolling friction, reducing the friction between the top plate and the adjusting plate, thereby making the extrusion driving process of the top plate on the adjusting plate smoother. By setting the hard pipe to stainless steel, the oxidation rate of the hard pipe can be effectively reduced, thereby increasing the service life of the hard pipe. By setting the adjustment structure, personnel can easily adjust the arc plate to extrude and limit the external pipes in different directions, so that the fluid connector can connect the connecting pipes that are not in a straight line, thereby increasing the application range of the fluid connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of an adjustable fluid connector provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0024] Figure 3 for Figure 1 A schematic diagram of the local structure of the regulating structure shown;

[0025] Figure 4 for Figure 3 An enlarged view of point A is shown.

[0026] Numbers in the figure: 1, connector body; 2, connecting pipe; 3, adjusting structure; 301, bellows; 302, hard pipe; 303, adjusting ring; 304, slip ring; 305, top plate; 306, limit rod; 307, connecting plate; 308, adjusting plate; 309, arc plate; 310, spring; 311, pulley; 312, anti-slip pattern; 313, positioning rod; 314, rubber pad. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] See also Figures 1 to 4 An adjustable fluid connector provided by an embodiment of the utility model comprises: a connector body 1 and two connecting pipes 2, and adjustment structures 3 are provided at both ends of the connector body 1.

[0030] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 4The adjustment structure 3 includes a bellows 301, one end of the bellows 301 is fixedly connected to the connector body 1, the end of the bellows 301 away from the connector body 1 is fixedly connected to a hard tube 302, one end of the hard tube 302 is fitted with the connecting tube 2, the outer wall of the hard tube 302 is threadedly connected to an adjusting ring 303, the outer wall of the hard tube 302 is slidably connected to a slip ring 304, the side of the slip ring 304 away from the adjusting ring 303 is fixedly connected to two top plates 305, the cross section of the top plate 305 is a right-angled trapezoid, the outer wall of the hard tube 302 is fixedly connected to two limit rods 306, the cross section of the limit rod 306 is "T"-shaped, the arc surface of the limit rod 306 is slidably connected to a connecting plate 307, the lower surface of the connecting plate 307 is fixedly connected to an adjusting plate 308, and the adjusting plate 3 08 has a right-angled trapezoidal cross section, and one side of the short arm end of the connecting plate 307 is fixedly connected with an arc plate 309. By setting the adjustment structure 3, personnel can easily adjust the arc plate 309 to squeeze and limit the external pipes in different directions, so that the fluid connector can connect the connecting pipe 2 that is not in a straight line, thereby improving the application range of the fluid connector. The arc surface of the limit rod 306 is sleeved with a spring 310, and the two ends of the spring 310 are respectively fixedly connected to the limit rod 306 and the connecting plate 307. After the slip ring 304 drives the top plate 305 to separate from the adjustment plate 308, the spring 310 can drive the adjustment plate 308 to move quickly in the direction away from the hard pipe 302, and the adjustment plate 308 drives the connecting plate 307, and the connecting plate 307 drives the arc plate 309 to connect The tube 2 is separated, so that the effect of quickly disassembling the connecting tube 2 is achieved. A positioning rod 313 is slidably penetrated on the surface of the slip ring 304, and the positioning rod 313 is fixedly connected to the outer wall of the hard tube 302. When the slip ring 304 squeezes the slip ring 304 to make the slip ring 304 move along the outer wall of the hard tube 302, the positioning rod 313 can guide and position the slip ring 304, so as to achieve the effect of avoiding rotational deviation during the movement of the slip ring 304 and improve the stability of the movement of the slip ring 304. The sides of the two arc plates 309 close to each other are fixedly connected with rubber pads 314, and the rubber pads 314 are adapted to the size of one side of the arc plate 309. The rubber pads 314 can increase the friction force on one side of the arc plate 309, thereby improving the arc plate 309 on the connecting tube 2. The limiting effect is achieved. The side of the top plate 305 close to the adjusting plate 308 is rotatably connected with a pulley 311. The pulley 311 can convert the sliding friction between the adjusting plate 308 and the top plate 305 into rolling friction, thereby reducing the friction between the top plate 305 and the adjusting plate 308, thereby making the extrusion driving process of the top plate 305 on the adjusting plate 308 smoother. The outer wall of the adjusting ring 303 is provided with a plurality of anti-slip grooves 312, and the anti-slip grooves 312 are evenly distributed on the outer wall of the adjusting ring 303. The personnel can rotate the adjusting ring 303 with the help of the anti-slip grooves 312, thereby achieving the effect of facilitating the rotation of the adjusting ring 303. The hard tube 302 is specifically supported by stainless steel. By setting the hard tube 302 to stainless steel, the oxidation rate of the hard tube 302 can be effectively reduced.Thus, the service life of the hard tube 302 is increased.

[0031] The working principle of an adjustable fluid connector provided by the utility model is as follows: when it is necessary to adjust the fluid connector to dock with the external connection tube 2, first move the connection tube 2 to fit with the hard tube 302, place the connection tube 2 between the two arc plates 309, and then rotate the adjustment ring 303 with the help of the anti-slip pattern 312, so that the adjustment ring 303 moves along the arc surface of the hard tube 302 and squeezes the slip ring 304. At this time, the slip ring 304 will slide along the outer wall of the hard tube 302, and the top plate 305 will be driven during the movement of the slip ring 304. The top plate 305 squeezes the adjustment with the help of the pulley 311 The top plate 305 of the sliding ring 304 is separated from the adjusting plate 308, and the spring 310 can drive the adjusting plate 308 to move quickly away from the hard tube 302, and the adjusting plate 308 drives the connecting plate 307, and the connecting plate 307 drives the arc plate 309, so that the two arc plates 309 move toward the direction of the connecting tube 2 at the same time, until the arc plate 309 drives the rubber pad 314 to abut against the outer wall of the connecting tube 2, and the hard tube 302 and the connecting tube 2 can be connected. The connecting tube 2 is separated, so that the connecting tube 2 can be quickly disassembled. In the process where the sliding ring 304 squeezes the sliding ring 304 to make the sliding ring 304 move along the outer wall of the hard tube 302, the positioning rod 313 can guide and position the sliding ring 304, so as to avoid the rotation deviation of the sliding ring 304 during the movement process, thereby improving the stability of the sliding ring 304 during the movement process. In addition, the rubber pad 314 can increase the friction force on one side of the arc plate 309, thereby improving the limiting effect of the arc plate 309 on the connecting tube 2. Finally, the pulley 311 can adjust the space between the adjusting plate 308 and the top plate 305. The sliding friction is converted into rolling friction, which reduces the friction between the top plate 305 and the adjusting plate 308, thereby making the extrusion driving process of the top plate 305 on the adjusting plate 308 smoother. By setting the hard tube 302 to stainless steel, the oxidation rate of the hard tube 302 can be effectively reduced, thereby increasing the service life of the hard tube 302. By setting the adjustment structure 3, personnel can easily adjust the arc plate 309 to extrude and limit the external pipelines in different directions, so that the fluid connector can connect the connecting pipes 2 that are not in a straight line, thereby increasing the application range of the fluid connector.

[0032] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable fluid connector, characterized in that: include: A connector body (1) and two connecting pipes (2), wherein both ends of the connector body (1) are provided with an adjustment structure (3), wherein the adjustment structure (3) comprises a bellows (301), wherein one end of the bellows (301) is fixedly connected to the connector body (1), and one end of the bellows (301) away from the connector body (1) is fixedly connected to a hard pipe (302), wherein one end of the hard pipe (302) is fitted to the connecting pipe (2), an adjustment ring (303) is threadedly connected to the outer wall of the hard pipe (302), and a slip ring (304) is slidably connected to the outer wall of the hard pipe (302), wherein the slip ring Two top plates (305) are fixedly connected to the side of (304) away from the adjustment ring (303), and the cross section of the top plates (305) is a right-angled trapezoid. Two limit rods (306) are fixedly connected to the outer wall of the hard tube (302), and the cross section of the limit rods (306) is "T"-shaped. The arc surface of the limit rod (306) is slidably connected to a connecting plate (307), and the lower surface of the connecting plate (307) is fixedly connected to an adjustment plate (308), and the cross section of the adjustment plate (308) is a right-angled trapezoid. One side of the short arm end of the connecting plate (307) is fixedly connected to an arc plate (309).

2. An adjustable fluid connector according to claim 1, characterized in that: The arc surface of the limiting rod (306) is sleeved with a spring (310), and two ends of the spring (310) are respectively fixedly connected to the limiting rod (306) and the connecting plate (307).

3. The adjustable fluid connector according to claim 1, characterized in that: A positioning rod (313) is slidably penetrated through the surface of the slip ring (304), and the positioning rod (313) is fixedly connected to the outer wall of the hard tube (302).

4. The adjustable fluid connector according to claim 1, characterized in that: The two arc plates (309) are fixedly connected to one side thereof that is close to each other with a rubber pad (314), and the rubber pad (314) is adapted to the size of one side of the arc plate (309).

5. The adjustable fluid connector according to claim 1, characterized in that: A side of the top plate (305) close to the adjustment plate (308) is rotatably connected to a pulley (311).

6. The adjustable fluid connector according to claim 1, characterized in that: The outer wall of the adjusting ring (303) is provided with a plurality of anti-slip grooves (312), and the anti-slip grooves (312) are evenly distributed on the outer wall of the adjusting ring (303).

7. The adjustable fluid connector according to claim 1, characterized in that: The hard tube (302) is specifically supported by a stainless steel material.

Images