CN214146980U

CN214146980U - Pipeline connecting structure with flow regulating structure

Info

Publication number: CN214146980U
Application number: CN202022810623.9U
Authority: CN
Inventors: 斯廷福; 侯义刚; 陈明亮
Original assignee: Shanghai Chuangli Refrigeration Equipment Co ltd
Current assignee: Shanghai Chuangli Refrigeration Equipment Co ltd
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-09-07
Anticipated expiration: 2030-11-29

Abstract

The utility model discloses a take pipeline connection structure of flow control structure, including first water-feeding pipe, second water-feeding pipe, water supply head, the one end of first water-feeding pipe and the water inlet tip fixed connection of shower, the other end and the water supply head fixed connection of first water-feeding pipe, the one end of second water-feeding pipe and the delivery port tip fixed connection of water pump, the other end and the water supply head of second water-feeding pipe are connected, the water supply head is for dismantling the joint. The utility model is convenient to disassemble and assemble, and can realize the rapid disassembly and assembly of the water pipe, thereby greatly simplifying the time for disassembling and assembling the water pipe when cleaning and maintaining the ice maker and the cleaning water system, and improving the food sanitation of the ice maker; the water flow of the water pump of the ice machine can be adjusted, so that the water pump is suitable for the ice machines of different models.

Description

Pipeline connecting structure with flow regulating structure

The technical field is as follows:

the utility model relates to an ice machine technical field especially relates to a take pipeline connection structure of flow control structure.

Background art:

an ice maker is a mechanical refrigerating device which cools water through an evaporator by a refrigerant in a refrigerating system to produce ice.

The water pump and the spray pipe of the existing ice maker are connected through a water feeding pipe, as shown in fig. 7, one end of the water feeding pipe is directly connected with the spray pipe, the other end of the water feeding pipe is connected with the water pump, the water pump and the spray pipe are connected with two ends of the water feeding pipe, the water pump works to continuously pump water in the water tank into the spray pipe, the water is continuously and circularly sprayed onto the ice tray of the evaporator through the spray pipe, and ice blocks are continuously formed. The connection mode leads to that when a user needs to detach and install the water supply pipe, for example, the connection parts of the two ends of the water supply pipe, the spray pipe and the water pump need to be detached when the ice maker is cleaned every time, which brings inconvenience to the detachment and installation; in addition, in order to unify components, ice makers of different models generally use the same water pump, but the requirements of different models on water flow are different, which causes the problems of large water flow, water leakage and the like of small models, and a simple flow regulation structure is needed to be designed.

The utility model has the following contents:

the utility model discloses the purpose is to solve a technical problem in the aforesaid at least, provides a take flow control structure's pipeline connection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides a take pipeline connection structure of flow control structure, includes first upper hose, second upper hose, water supply connector, the one end of first upper hose and the water inlet tip fixed connection of shower, the other end and the water supply connector fixed connection of first upper hose, the one end of second upper hose and the delivery port tip fixed connection of water pump, the other end and the water supply connector of second upper hose are connected, the water supply connector is for dismantling the joint.

Furthermore, a detachable flow-limiting gasket is arranged in the water feeding joint, and a water through hole for communicating water flows on two sides of the first water feeding pipe and the second water feeding pipe is formed in the flow-limiting gasket.

Furthermore, the water feeding connector comprises a detachable male connector and a detachable female connector, one end of the first water feeding pipe is fixedly connected with the male connector, one end of the second water feeding pipe is fixedly connected with the female connector, and the male connector is inserted into the female connector and is in sealing fit with the female connector through an O-shaped ring.

Further, be equipped with outside convex draw runner on the outer wall of male joint, the outside of draw runner is equipped with spacing bump, sealed recess has been seted up on the outer wall of male joint, sealed recess is located the below of draw runner, it is sealed with the sealed complex O type circle of female joint to inlay the card in the sealed recess, the step hole has been seted up to the tip of female joint, set up the access breach that matches with the draw runner on the lateral wall in step hole, set up spout and spout that matches with the draw runner on the lateral wall in step hole and extend to and access one side of breach and be linked together, spacing hole has been seted up on the spout, the draw runner inlay card is just spacing bump joint in spacing hole in the spout.

Furthermore, the current-limiting gasket is positioned at the end part of the male connector, and the current-limiting gasket is clamped between the stepped surfaces of the stepped holes of the male connector and the female connector.

When the utility model is installed, one end of the second water supply pipe is installed at the water outlet end of the water pump, the other end of the second water supply pipe is connected with the female joint, and the assembled water pump, the second water supply pipe and the female joint are fixed on the water tank; then connecting the first water supply pipe with the spray pipe, connecting the other end of the first water supply pipe with the male joint, adding a current-limiting gasket into the female joint, inserting the male joint into the female joint and mutually rotating to enable the slide bar to rotate into the chute from the access notch, and clamping the limiting salient point in the limiting hole, so that the first water supply pipe is connected with the second water supply pipe; when the first water feeding pipe and the second water feeding pipe are disassembled, the male connector and the female connector are pulled out in a reverse rotation mode, and therefore the male connector and the female connector can be separated from each other.

The utility model provides a pair of take pipeline connection structure of flow control structure has following beneficial effect: the water feeding pipe is divided into a first water feeding pipe and a second water feeding pipe, and the two parts are detachably connected with each other through a male connector and a female connector, so that the water feeding pipe can be separated only by quickly disassembling the male connector and the female connector during disassembly, the male connector and the female connector are quickly connected during installation, disassembly and installation are convenient, quick disassembly and installation of the water pipe can be realized, and therefore, the time for disassembling and installing the water pipe during cleaning and maintaining an ice maker and a cleaning water system is greatly simplified, and the food sanitation of the ice maker is improved; during cleaning, after the male connector and the female connector are disassembled, the spray pipe and the water supply pipe can be soaked in a cleaning solution together without disassembling the water supply pipe, the spray pipe and the water pump, and the cleaning solution flows into the pipe through the water supply connector for cleaning, so that the disassembly and the cleaning are convenient; the water supply joint is internally provided with the current-limiting gasket with the water permeable holes, so that the water flow of the water pump of the ice machine can be adjusted by limiting the flow through the water permeable holes in different hole diameters and in different quantities, and the water leakage risk is greatly reduced, so that the water pump is suitable for the ice machines of different models.

Description of the drawings:

the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a pipeline connection structure with a flow rate adjustment structure according to the present invention;

fig. 2 is an exploded view of the water feeding joint part of the pipeline connecting structure with the flow regulating structure provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a water feeding joint of a pipeline connection structure with a flow regulating structure provided by the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of an exploded water feeding joint part of a pipeline connecting structure with a flow regulating structure provided by the present invention;

fig. 5 is a schematic sectional view of a water tap in a pipeline connection structure with a flow rate adjusting structure according to the present invention;

fig. 6 is a schematic structural view of a cross section of a pipeline connection structure with a flow rate adjusting structure after connection of an upper water joint;

fig. 7 is a schematic view showing a water supply pipe connection state of a related art ice maker.

The reference numbers in the figures illustrate: 1. a first water supply pipe; 2. a second water supply pipe; 3. a water feeding joint; 31. a current limiting gasket; 311. a water through hole; 32. a male connector; 321. a slide bar; 322. limiting salient points; 323. sealing the groove; 33. a female joint; 331. a stepped bore; 332. accessing the gap; 333. a chute; 334. a limiting hole; 34. sealing an O-shaped ring; 4. a shower pipe; 5. and (4) a water pump.

The specific implementation mode is as follows:

it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.

As shown in fig. 1-6, a pipeline connecting structure with a flow regulating structure comprises a first water supply pipe 1, a second water supply pipe 2 and a water supply joint 3, wherein one end of the first water supply pipe 1 is fixedly connected with the water inlet end of a spray pipe 4, the other end of the first water supply pipe 1 is fixedly connected with the water supply joint 3, one end of the second water supply pipe 2 is fixedly connected with the water outlet end of a water pump 5, the other end of the second water supply pipe 2 is connected with the water supply joint 3, and the water supply joint 3 is a detachable joint. The water supply pipe is divided into a first water supply pipe 1 and a second water supply pipe 2, the two parts are mutually detachably connected through a male connector 32 and a female connector 33, so that when the water supply pipe is detached, the water supply pipe can be separated as long as the male connector 32 and the female connector 33 are detached quickly, the male connector 32 and the female connector 33 are quickly connected during installation, disassembly and installation are convenient, quick disassembly and installation of the water pipe can be realized, and therefore the time for disassembling and installing the water pipe when the ice maker is cleaned and maintained and a water cleaning system is greatly simplified, and the food sanitation of the ice maker is improved.

Specifically, a detachable flow-limiting gasket 31 is arranged in the water feeding joint 3, and a water through hole 311 for communicating water flows on two sides of the first water feeding pipe 1 and the second water feeding pipe 2 is formed in the flow-limiting gasket 31. The current-limiting gasket 31 with the water permeable holes is arranged in the water feeding joint 3, the water flow of the water pump 5 of the ice machine can be adjusted by limiting the flow through the water permeable holes and the different water permeable holes, and the water leakage risk is greatly reduced, so that the water pump 5 is suitable for the ice machines of different models.

Specifically, the water feeding connector 3 comprises a detachable male connector 32 and a detachable female connector 33, one end of the first water feeding pipe 1 is fixedly connected with the male connector 32, one end of the second water feeding pipe 2 is fixedly connected with the female connector 33, and the male connector 32 is inserted into the female connector 33 and is matched with the female connector 33 through an O-shaped ring seal 34. The sealing performance of the connection is kept, and water leakage is avoided.

Specifically, be equipped with outside convex draw runner 321 on the outer wall of male joint 32, the outside of draw runner 321 is equipped with spacing bump 322, sealed recess 323 has been seted up on the outer wall of male joint 32, sealed recess 323 is located the below of draw runner 321, the inlay card has sealed 34 with female joint 33 seal complex O type circle in the sealed recess 323, stepped hole 331 has been seted up to the tip of female joint 33, set up the access breach 332 that matches with draw runner 321 on the lateral wall of stepped hole 331, set up spout 333 and the spout 333 that matches with draw runner 321 on the lateral wall of stepped hole 331 and extend to and be linked together with one side of accessing breach 332, spacing hole 334 has been seted up on spout 333, draw runner 321 inlay card is in spout 333 and spacing bump 322 joint is in spacing hole 334. The joint is convenient, realizes quick dismantlement and installation.

Specifically, the flow restriction gasket 31 is located at an end of the male connector 32, and the flow restriction gasket 31 is interposed between the male connector 32 and a stepped surface of the stepped hole 331 of the female connector 33. The male joint 32 and the female joint 33 can be placed and replaced after being disassembled, so that the installation is convenient, and the current-limiting gaskets 31 with different diameters of the water through holes 311 can be replaced conveniently.

When the utility model is installed, one end of the second water supply pipe 2 is installed at the water outlet end of the water pump 5, the other end of the second water supply pipe 2 is connected with the female joint 33, and the assembled water pump 5, the second water supply pipe 2 and the female joint 33 are fixed on the water tank; then, the first water supply pipe 1 is connected with the spray pipe 4, the other end of the first water supply pipe 1 is connected with the male joint 32, the flow-limiting gasket 31 is added into the female joint 33, the male joint 32 is inserted into the female joint 33 and mutually rotated, so that the slide bar 321 rotates to the chute 333 from the access gap 332, and the limit bump 322 is clamped in the limit hole 334, so that the first water supply pipe 1 is connected with the second water supply pipe 2; when the first water supply pipe 1 and the second water supply pipe 2 are disassembled, the male connector 32 and the female connector 33 are reversely rotated and pulled out, and then the two can be mutually separated.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.

Claims

1. The utility model provides a take pipeline connection structure of flow control structure which characterized in that: including first water feeding pipe (1), second water feeding pipe (2), water supply connector (3), the one end of first water feeding pipe (1) and the water inlet tip fixed connection of shower (4), the other end and the water supply connector (3) fixed connection of first water feeding pipe (1), the one end of second water feeding pipe (2) and the delivery port tip fixed connection of water pump (5), the other end and the water supply connector (3) of second water feeding pipe (2) are connected, water supply connector (3) are detachable and connect.

2. The pipe connection structure with a flow rate regulation structure according to claim 1, characterized in that: be equipped with detachable current-limiting gasket (31) in last water swivel (3), seted up limbers (311) that communicate first upper hose (1) and second upper hose (2) both sides rivers in current-limiting gasket (31).

3. The pipe connection structure with a flow rate regulation structure according to claim 2, characterized in that: go up water swivel (3) including detachable male joint (32) and female joint (33), the one end and male joint (32) fixed connection of first water pipe (1), the one end and female joint (33) fixed connection of second water pipe (2), plug in female joint (33) and pass through the sealed (34) cooperation of O type circle with female joint (33) male joint (32).

4. The pipe connection structure with a flow rate regulation structure according to claim 3, characterized in that: the outer wall of the male joint (32) is provided with a slide bar (321) which protrudes outwards, the outer side of the slide bar (321) is provided with a limit salient point (322), the outer wall of the male connector (32) is provided with a sealing groove (323), the sealing groove (323) is positioned below the sliding strip (321), an O-shaped ring seal (34) which is in seal fit with the female joint (33) is embedded in the seal groove (323), a step hole (331) is formed at the end part of the female joint (33), an access notch (332) matched with the sliding strip (321) is formed in the side wall of the step hole (331), a sliding groove (333) matched with the sliding strip (321) is formed in the side wall of the stepped hole (331), the sliding groove (333) extends to be communicated with one side of the access notch (332), the sliding groove (333) is provided with a limiting hole (334), the sliding strip (321) is clamped in the sliding groove (333) and the limiting convex point (322) is clamped in the limiting hole (334).

5. The pipe connection structure with a flow rate regulation structure according to claim 4, wherein: the flow limiting gasket (31) is positioned at the end part of the male joint (32), and the flow limiting gasket (31) is clamped between the stepped surfaces of the stepped holes of the male joint (32) and the female joint (33).