CN220600831U - Pipe joint of ice maker - Google Patents

Abstract

The utility model provides a pipe joint of an ice maker, and belongs to the technical field of pipes. The ice maker pipe joint solves the problems that the existing ice maker pipe joint is inconvenient to connect and inconvenient to observe inside. The ice maker pipe joint comprises a joint main body, wherein the joint main body consists of a horn part and a flat pipe part, a connecting unit which is movably connected with the horn part and is convenient to be connected with other pipes is arranged on the inner peripheral wall of the horn part in the joint main body, an inclined pipe which is connected with the connecting unit is arranged on the outer peripheral wall of the joint main body, the inside of the inclined pipe is communicated with the inside of the joint main body, and a check unit which is convenient to clean is arranged on the inner wall of the opening at the outer end of the inclined pipe. The utility model has the advantages of convenient connection and convenient observation.

Description

Pipe joint of ice maker

Technical Field

The utility model belongs to the technical field of pipes, and relates to a pipe joint of an ice maker.

Background

An ice maker is a refrigeration mechanical device which cools water by an evaporator through a refrigerating system refrigerant to generate ice, and the ice is manufactured by adopting the refrigerating system and a water carrier through a certain device under the power-on state. The shape of the generated ice blocks is different according to the principle and the production mode of the evaporator; people generally divide the ice maker into a particle ice maker, a flake ice maker, a plate ice maker, a pipe ice maker, a shell ice maker and the like by the ice shape, wherein a machine pipe joint is an indispensable component for connecting a water inlet pipe, a water outlet pipe and an ice outlet pipe, mainly because the ice maker can generate condensed water, splash water and ice melting water during operation, the residual water needs to be discharged in time, otherwise, the ice making effect can be influenced, and meanwhile, ice cubes generated by the ice maker need to be discharged outwards so as not to be accumulated to influence the ice making efficiency, therefore, according to different pressures, joints with different pipe diameters need to be used, when the joints are damaged, the joints cannot be replaced in time, so that the ice making efficiency is reduced, the whole replacement is required, the replacement cost is high, the ice cubes or ice residues are easy to block at the pipe joint when the ice maker operates, the pipe joint is inconvenient to observe, the subsequent ice making cannot be treated in time, and the ice maker is easy to damage due to the blind treatment.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a pipe joint which can be placed with different pipe diameters and is convenient to assemble and disassemble.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides an ice maker coupling, includes connects the main part, its characterized in that, connect the main part by loudspeaker portion and plain tube portion constitution, the interior perisporium of connecting the main part in loudspeaker portion department on be provided with rather than swing joint, and be convenient for with other pipe connection's connecting element, the periphery wall of connect the main part on have the inclined tube that is connected rather than, this inclined tube is inside to be linked together with connect the main part inside, and be provided with the non return unit of being convenient for the clearance on the inner wall that this inclined tube is located outer end opening part.

In the ice maker pipe joint, the connecting unit consists of a connecting sleeve and a locking ring, the outer peripheral wall of the connecting sleeve is in sliding fit with the inner peripheral wall of the joint main body, and the inner peripheral wall of the connecting sleeve is provided with internal threads. The locking ring is sleeved on the horn part and connected with the horn part, and a folded edge for limiting the position of the connecting sleeve is arranged on the outer end face of the locking ring.

In the ice maker pipe joint, the check unit is composed of the check rod, the first ring frame, the second ring frame and the reset spring, the first ring frame and the second ring frame are connected with the inner wall of the inclined pipe, a check space is formed between the first ring frame and the second ring frame through matching with the inclined pipe, the first ring frame is provided with a mounting hole for the check rod to penetrate through and abut against the ring frame, the second ring frame is located on the end face abutting against the check rod and is provided with a water inlet hole, the peripheral wall of the abutting end of the check rod and the ring frame is provided with a sealing protrusion which protrudes outwards in a radial direction and is used for reinforcing tightness of the water inlet hole, the reset spring is sleeved on the check rod, two ends of the reset spring abut against the first ring frame and the second ring frame respectively, and the first ring frame is provided with a plurality of water inlet holes arranged along the circumferential direction of the first ring frame.

In the ice maker pipe joint, the inclined pipe is provided with a through hole which is communicated with the inside and the outside, and a transparent cover which is connected with the inclined pipe and is convenient for observing the internal condition is arranged at the position of the through hole.

Compared with the prior art, the ice maker pipe joint has the following advantages:

1. the connector main body comprises a horn part and a flat pipe part, wherein the inner peripheral wall of the horn part in the connector main body is provided with a connecting unit which is movably connected with the horn part and is convenient to be connected with other pipe fittings, the outer peripheral wall of the connector main body is provided with an inclined pipe which is connected with the horn part, the inside of the inclined pipe is communicated with the inside of the connector main body, and the inner wall of the inclined pipe, which is positioned at the opening of the outer end, is provided with a check unit which is convenient to clean.

Drawings

Fig. 1 is a schematic cross-sectional view of the ice maker pipe joint.

In the figure, 1, a horn part; 2. a flat tube portion; 3. a chute; 4. connecting sleeves; 5. a locking ring; 6. folding edges; 7. a check rod; 8. a first ring frame; 9. a second ring frame; 10. a return spring; 11. a sealing protrusion; 12. and a transparent cover.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in figure 1, the ice maker pipe joint comprises a joint main body, wherein the joint main body consists of a horn part and a flat pipe part, a connecting unit which is movably connected with the horn part and is convenient to be connected with other pipes is arranged on the inner peripheral wall of the joint main body, an inclined pipe which is connected with the horn part is arranged on the outer peripheral wall of the joint main body, the inside of the inclined pipe is communicated with the inside of the joint main body, a check unit which is convenient to clean is arranged on the inner wall of the inclined pipe which is positioned at the opening of the outer end, the connecting unit consists of a connecting sleeve and a locking ring, the outer peripheral wall of the connecting sleeve is in sliding fit with the inner peripheral wall of the joint main body, and the inner diameter of the connecting sleeve is changed to connect different pipe diameters, and the inner peripheral wall of the connecting sleeve is provided with internal threads. The locking ring sleeve locate on the horn portion and be connected with it, be provided with the hem that is used for restricting the adapter sleeve position and is annular structure on the outer terminal surface of locking ring, be provided with the sealing ring that strengthens the leakproofness between this hem and the adapter sleeve, check unit comprises check rod, first, second and reset spring, first and second all are connected with the pipe inner wall to one side, and form the check space through the cooperation with the pipe to one side between second and the second, set up on the first and supply the check rod to pass the installation and with the mounting hole that the ring is inconsistent, second is located on the terminal surface that contradicts with the check rod and has seted up the inlet port, be provided with radial outside arch and be used for strengthening the sealed arch of inlet port department leakproofness on the peripheral wall of check rod and the second of ring, reset spring sleeve locates on the check rod, and reset spring's both ends are inconsistent with first and the ring respectively, first the ring on set up a plurality of water hole that sets up along its circumferencial direction.

Further, in order to facilitate the observation of the internal conditions in the tube, the inclined tube is provided with a through hole which is communicated with the inside and the outside, the inclined tube is provided with a transparent cover which is connected with the through hole and is convenient for the observation of the internal conditions, and the opening of the inclined tube can be provided with a sealing cover which is connected with the inclined tube and prevents impurities from entering.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although such terms are used more herein, the use of other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims (5)

1. The utility model provides an ice maker coupling, includes connects the main part, its characterized in that, connect the main part and constitute by flare portion (1) and flat pipe portion (2), the interior perisporium of flare portion (1) department in the main part of joint on be provided with rather than swing joint, and be convenient for with other pipe connection's connecting element, the periphery wall of connect the main part on have inclined tube (3) rather than being connected, this inside and the joint main part of inside are linked together of inclined tube (3), and be provided with the check unit of being convenient for the clearance on the inner wall that this inclined tube (3) are located outer end opening part.

2. The ice maker pipe joint according to claim 1, wherein the connecting unit comprises a connecting sleeve (4) and a locking ring (5), the outer peripheral wall of the connecting sleeve (4) is in sliding fit with the inner peripheral wall of the joint main body, and the inner peripheral wall of the connecting sleeve (4) is provided with an internal thread.

3. The ice maker pipe joint according to claim 2, wherein the locking ring (5) is sleeved on the horn portion (1) and connected with the horn portion, and a folded edge (6) for limiting the position of the connecting sleeve (4) is arranged on the outer end surface of the locking ring (5).

4. The ice maker pipe joint according to claim 1, wherein the check unit comprises a check rod (7), a first ring frame (8), a second ring frame (9) and a return spring (10), the first ring frame (8) and the second ring frame (9) are connected with the inner wall of the inclined pipe (3), a check space is formed between the first ring frame (8) and the second ring frame (9) through the cooperation with the inclined pipe (3), the first ring frame (8) is provided with a mounting hole for the check rod (7) to penetrate through and to be in contact with the second ring frame (9), the second ring frame (9) is provided with a water inlet hole on the end face in contact with the check rod (7), the outer peripheral wall of the check rod (7) and the second ring frame (9) are provided with sealing protrusions (11) which are radially outwards protruded and used for reinforcing the sealing performance of the water inlet hole, the return spring (10) is sleeved on the check rod (7), and the first ring frame (10) and the second ring frame (8) are provided with a plurality of water inlet holes along the circumference of the first ring frame (8).

5. The ice maker pipe joint according to claim 1, wherein the inclined pipe (3) is provided with a through hole for communicating the inside and the outside, and the inclined pipe (3) is provided with a transparent cover (12) which is connected with the through hole and is convenient for observing the internal condition.