CN217519451U - Tee bend joint spare suitable for refrigerator - Google Patents
Tee bend joint spare suitable for refrigerator Download PDFInfo
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- CN217519451U CN217519451U CN202220804499.1U CN202220804499U CN217519451U CN 217519451 U CN217519451 U CN 217519451U CN 202220804499 U CN202220804499 U CN 202220804499U CN 217519451 U CN217519451 U CN 217519451U
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Abstract
The utility model discloses a three-way clamping part suitable for a refrigerator, which relates to the technical field of refrigerators and comprises a three-way pipe main body, wherein the surface of the three-way pipe main body is provided with three pipe orifices, one ends of the three pipe orifices are respectively provided with a clamping component and a sealing component, the three clamping components respectively comprise first clamping balls, and the three first clamping balls are respectively and fixedly arranged at one ends of the three pipe orifices; the utility model has the advantages that: through the joint subassembly that sets up, conveniently dock three-way pipe main part and connecting pipe, labour saving and time saving, the connecting pipe promotes the removal of second joint ball for the second joint ball is supported by the guide way, and second joint ball and first joint ball all adopt polyformaldehyde material to make, have good elasticity, make second joint ball joint in the joint groove, through the seal assembly who sets up, promote the leakproofness, prevent gas leakage or weeping.
Description
Technical Field
The utility model relates to a tee bend joint spare, in particular to tee bend joint spare suitable for refrigerator belongs to refrigerator technical field.
Background
The refrigerator consists of 4 basic parts, namely a compressor, a condenser, a restrictor and an evaporator. The four large pieces are connected into a closed system by a copper pipe according to a certain sequence, and a certain amount of refrigerant is filled in the system. A typical air conditioning refrigerant is freon, R22 has been generally used in the past, and a novel environmentally friendly refrigerant R407 has been used for freon of some air conditioners at present. The refrigerator needs to use a tee pipe to convey liquid or gas, and a tee joint clamping piece is used for connecting the tee pipe and a connecting pipe.
The existing three-way clamping piece for the refrigerator needs to align the cross section of the three-way pipe and the cross section of the connecting pipe, so that the three-way clamping piece and the connecting pipe are overlapped, and the three-way pipe and the connecting pipe are inconvenient to butt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tee bend joint spare suitable for refrigerator to solve the current inconvenient problem of butt joint three-way pipe and connecting pipe that is used for the tee bend joint spare of refrigerator that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tee bend joint spare suitable for refrigerator, includes the three-way pipe main part, three mouth of pipe has been seted up on the surface of three-way pipe main part, and is three orificial one end all is equipped with joint subassembly and seal assembly, and is three the joint subassembly all includes first joint ball, and is three first joint ball is fixed respectively and is set up in three orificial one end, and is three the joint groove that is linked together with the inside of three-way pipe main part and the guide way that is linked together with the joint groove are all seted up to the surface of first joint ball, and is three the equal sliding connection of inner wall in joint groove has second joint ball, and is three the surface of second joint ball is all fixed and is equipped with the connecting pipe.
Preferably, through holes are formed in the three second clamping balls, the interiors of the three through holes are respectively communicated with the interiors of the three connecting pipes, and the interiors of the three through holes are communicated with the interior of the three-way pipe main body.
Preferably, it is three first joint ball and three second joint ball all adopt polyoxymethylene material to make, three the surface of first joint ball all is fixed and is equipped with two bracing pieces, six the top of bracing piece all is fixed and is equipped with the limiting plate.
Preferably, it is three seal assembly all includes the shifting ring, and is three the shifting ring slides respectively and sets up the surface at three connecting pipe, and is three the one end of shifting ring is all fixed and is equipped with the snap ring, and is three the inner wall on the surface of snap ring is all fixed and is equipped with the sealed piece of rubber, and is three the surface of sealed piece of rubber respectively with the sliding surface connection of three connecting pipe, three first auxiliary tank and second auxiliary tank, three the inner wall in first auxiliary tank respectively with the sliding surface connection of three first joint ball, it is three the inner wall in second auxiliary tank respectively with the sliding surface connection of three second joint ball.
Preferably, two first threaded holes are formed in the other end of each of the three moving rings, two supporting blocks are fixedly arranged on the surfaces of the three clamping rings, and limiting grooves which slide relative to the limiting plates are formed in the surfaces of the three supporting blocks.
Preferably, three the surface of connecting pipe all fixedly is equipped with and keeps off the ring, and two second screw holes have all been seted up on the surface of three fender ring.
Preferably, the inner walls of the six second threaded holes are in threaded connection with bolts, and one ends of the six bolts are in threaded connection with the inner walls of the six first threaded holes respectively.
Preferably, the surfaces of the three-way pipe main body, the three first clamping balls and the three connecting pipes are coated with heat insulation paint.
Compared with the prior art, the utility model provides a pair of tee bend joint spare suitable for refrigerator has following beneficial effect:
1. through the arranged clamping assembly, the three-way pipe main body and the connecting pipe are conveniently butted, time and labor are saved, the connecting pipe is moved, the connecting pipe pushes the second clamping ball to move, the second clamping ball is abutted by the guide groove, the second clamping ball and the first clamping ball are both made of polyformaldehyde materials and have good elasticity, the second clamping ball is clamped into the clamping groove, the first clamping ball is matched with the second clamping ball to form annular clamping, the clamping effect is ensured by matching of the supporting rod, the limiting plate, the supporting block and the limiting groove, the clamping ring is prevented from rotating, convenience is realized, when the rubber sealing block is abutted by the first clamping ball, the limiting plate can slide into the limiting groove, the limiting plate can abut against the supporting block, the clamping ring is further limited, and the rubber sealing block is prevented from rotating;
2. through the sealing assembly who sets up, promote the leakproofness, prevent gas leakage or weeping, remove the shifting ring, the shifting ring drives the shifting ring and slides along the surface of connecting pipe, the shifting ring promotes the snap ring and removes, the snap ring promotes rubber seal block and removes, until rubber seal block is supported by first joint ball, then the screw in bolt, make the bolt simultaneously with first screw hole and second screw hole threaded connection, thereby fix the shifting ring, rubber seal block receives the inside gas of three-way pipe main part or the pressure of liquid takes place to deform, thereby plug up the clearance between guide way and the connecting pipe through the cooperation in rubber seal block and second auxiliary tank, thereby plug up the gap between rubber seal block and the first joint ball through the cooperation in rubber seal block and first auxiliary tank.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at B of fig. 2.
In the figure: 1. a three-way pipe main body; 2. a pipe orifice; 3. a through hole; 4. a first threaded hole; 5. a second threaded hole; 6. a clamping assembly; 601. a first snap ball; 602. a clamping groove; 603. a second snap ball; 604. a connecting pipe; 605. a guide groove; 7. a seal assembly; 701. a moving ring; 702. a snap ring; 703. a rubber sealing block; 704. a first auxiliary groove; 705. a second auxiliary groove; 8. a baffle ring; 9. a bolt; 10. a support bar; 11. a limiting plate; 12. a support block; 13. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the utility model provides a three-way clamping member suitable for a refrigerator, which comprises a three-way pipe main body 1, three pipe orifices 2 are arranged on the surface of the three-way pipe main body 1, and clamping components 6 and sealing components 7 are arranged at one ends of the three pipe orifices 2;
the inner walls of the six second threaded holes 5 are in threaded connection with bolts 9, and one ends of the six bolts 9 are in threaded connection with the inner walls of the six first threaded holes 4 respectively;
the surface of the three-way pipe main body 1 is coated with heat insulation paint.
Example 2:
the three clamping components 6 comprise first clamping balls 601, the three first clamping balls 601 are respectively and fixedly arranged at one ends of the three pipe orifices 2, clamping grooves 602 communicated with the inside of the three-way pipe body 1 and guide grooves 605 communicated with the clamping grooves 602 are formed in the surfaces of the three first clamping balls 601, second clamping balls 603 are connected to the inner walls of the three clamping grooves 602 in a sliding mode, and connecting pipes 604 are fixedly arranged on the surfaces of the three second clamping balls 603;
through holes 3 are formed in the three second clamping balls 603, the interiors of the three through holes 3 are respectively communicated with the interiors of the three connecting pipes 604, and the interiors of the three through holes 3 are communicated with the interior of the three-way pipe main body 1;
the three first clamping balls 601 and the three second clamping balls 603 are all made of polyformaldehyde materials, two support rods 10 are fixedly arranged on the surfaces of the three first clamping balls 601, and limiting plates 11 are fixedly arranged at the top ends of the six support rods 10;
the surfaces of the three first clamping balls 601 and the surfaces of the three connecting pipes 604 are coated with heat insulation paint;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, first, the connecting pipe 604 is moved, the connecting pipe 604 pushes the second latching ball 603 to move, so that the second latching ball 603 is abutted by the guide groove 605, the second latching ball 603 and the first latching ball 601 are both made of polyoxymethylene material and have good elasticity, so that the second latching ball 603 is latched into the latching groove 602, and the first latching ball 601 cooperates with the second latching ball 603 to form an annular latching, thereby facilitating the butt joint of the three-way pipe main body 1 and the connecting pipe 604.
Example 3:
the three sealing components 7 respectively comprise moving rings 701, the three moving rings 701 are respectively arranged on the surfaces of the three connecting pipes 604 in a sliding manner, snap rings 702 are respectively fixedly arranged at one ends of the three moving rings 701, rubber sealing blocks 703 are respectively fixedly arranged on the inner walls of the surfaces of the three snap rings 702, the surfaces of the three rubber sealing blocks 703 are respectively connected with the surfaces of the three connecting pipes 604 in a sliding manner, first auxiliary grooves 704 and second auxiliary grooves 705 are respectively arranged on the surfaces of the three rubber sealing blocks 703, the inner walls of the three first auxiliary grooves 704 are respectively connected with the surfaces of the three first clamping balls 601 in a sliding manner, and the inner walls of the three second auxiliary grooves 705 are respectively connected with the surfaces of the three second clamping balls 603 in a sliding manner;
the other ends of the three moving rings 701 are respectively provided with two first threaded holes 4, the surfaces of the three snap rings 702 are respectively fixedly provided with two supporting blocks 12, and the surfaces of the three supporting blocks 12 are respectively provided with a limiting groove 13 which slides with the limiting plate 11;
specifically, as shown in fig. 1, 2, 3, and 4, the moving ring 701 is first moved, the moving ring 701 slides along the surface of the connection pipe 604, the moving ring 701 pushes the snap ring 702 to move, the snap ring 702 pushes the rubber seal block 703 to move, the rubber seal block 703 is slidably connected to the contact portion of the moving ring 701 until the rubber seal block 703 is abutted by the first catching ball 601, the rubber seal block 703 is deformed by the pressure of gas or liquid, so that the gap between the guide groove 605 and the connection pipe 604 is blocked by the engagement of the rubber seal block 703 and the second auxiliary groove 705, and the gap between the rubber seal block 703 and the first catching ball 601 is blocked by the engagement of the rubber seal block 703 and the first auxiliary groove 704.
The working principle is as follows: when the three-way clamping piece is used, firstly, when the three-way pipe main body 1 and the connecting pipe 604 need to be butted, the connecting pipe 604 is moved, the connecting pipe 604 pushes the second clamping ball 603 to move, so that the second clamping ball 603 is butted by the guide groove 605, the second clamping ball 603 and the first clamping ball 601 are both made of polyformaldehyde material and have good elasticity, so that the second clamping ball 603 is clamped into the clamping groove 602, the first clamping ball 601 is matched with the second clamping ball 603 to form annular clamping, the three-way pipe main body 1 and the connecting pipe 604 are conveniently butted, then the moving ring 701 is moved, the moving ring 701 drives the moving ring 701 to slide along the surface of the connecting pipe 604, the moving ring 701 pushes the clamping ring 702 to move, the clamping ring 702 pushes the rubber sealing block 703 and the supporting block 12 to move, when the rubber sealing block 703 is butted against the first clamping ball 601, the limiting plate 11 already slides into the limiting groove 13, prevent that the supporting shoe 12 from rotating, and then prevent that the snap ring 702 from rotating, thereby restrain rubber seal block 703, screw in bolt 9 this moment, make bolt 9 simultaneously with first screw hole 4 and the 5 threaded connection of second screw hole, thereby fix the shift ring 701, be favorable to the sealed of rubber seal block 703, rubber seal block 703 receives the inside gas of three-way pipe main part 1 or the pressure of liquid to take place deformation, thereby plug up the clearance between guide way 605 and the connecting pipe 604 through the cooperation of rubber seal block 703 and second auxiliary groove 705, thereby plug up the clearance between rubber seal block 703 and the first joint ball 601 through the cooperation of rubber seal block 703 and first auxiliary groove 704.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A three-way clamping piece suitable for a refrigerator comprises a three-way pipe main body (1) and is characterized in that, three mouth of pipe (2) have been seted up on the surface of three-way pipe main part (1), and is three the one end of mouth of pipe (2) all is equipped with joint subassembly (6) and seal assembly (7), and is three joint subassembly (6) all include first joint ball (601), and are three first joint ball (601) is fixed the one end that sets up respectively at three mouth of pipe (2), and is three joint groove (602) that are linked together with the inside of three-way pipe main part (1) and guide way (605) that are linked together with joint groove (602) are all seted up on the surface of first joint ball (601), and are three the equal sliding connection of inner wall in joint groove (602) has second joint ball (603), and is three the surface of second joint ball (603) all is fixed and is equipped with connecting pipe (604).
2. The three-way snap-in fitting for a refrigerator according to claim 1, wherein: through holes (3) are formed in the three second clamping balls (603), the three through holes (3) are communicated with the three connecting pipes (604), and the three through holes (3) are communicated with the three-way pipe main body (1).
3. The three-way joint member suitable for the refrigerator according to claim 1, wherein: it is three first joint ball (601) and three second joint ball (603) all adopt polyoxymethylene material to make, three the surface of first joint ball (601) all is fixed and is equipped with two bracing pieces (10), six the top of bracing piece (10) all is fixed and is equipped with limiting plate (11).
4. The three-way snap-in fitting for a refrigerator according to claim 3, wherein: it is three seal assembly (7) all includes shift ring (701), and is three shift ring (701) slides respectively and sets up on the surface of three connecting pipe (604), and is three the one end of shift ring (701) is all fixed and is equipped with snap ring (702), and is three the inner wall on the surface of snap ring (702) is all fixed and is equipped with rubber seal block (703), and is three the surface of rubber seal block (703) respectively with the surface sliding connection of three connecting pipe (604), it is three first auxiliary groove (704) and second auxiliary groove (705) have all been seted up on the surface of rubber seal block (703), and is three the inner wall of first auxiliary groove (704) respectively with the surface sliding connection of three first joint ball (601), it is three respectively with the surface sliding connection of three second joint ball (603) of the inner wall of second auxiliary groove (705).
5. The three-way snap-in fitting for the refrigerator according to claim 4, wherein: two first threaded holes (4) are formed in the other end of the three moving ring (701), two supporting blocks (12) are fixedly arranged on the surface of the three clamping ring (702), and limiting grooves (13) which slide relative to the limiting plates (11) are formed in the surface of the three supporting blocks (12).
6. The three-way snap-in fitting for a refrigerator according to claim 5, wherein: the surface of the three connecting pipes (604) is fixedly provided with a baffle ring (8), and the surface of the three baffle rings (8) is provided with two second threaded holes (5).
7. The three-way snap-in fitting for a refrigerator according to claim 6, wherein: the inner walls of the six second threaded holes (5) are in threaded connection with bolts (9), and one ends of the six bolts (9) are in threaded connection with the inner walls of the six first threaded holes (4) respectively.
8. The three-way snap-in fitting for a refrigerator according to claim 1, wherein: the surface of the three-way pipe main body (1), the surfaces of the three first clamping balls (601) and the surfaces of the three connecting pipes (604) are coated with heat insulation paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804499.1U CN217519451U (en) | 2022-04-08 | 2022-04-08 | Tee bend joint spare suitable for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220804499.1U CN217519451U (en) | 2022-04-08 | 2022-04-08 | Tee bend joint spare suitable for refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN217519451U true CN217519451U (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220804499.1U Active CN217519451U (en) | 2022-04-08 | 2022-04-08 | Tee bend joint spare suitable for refrigerator |
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| CN (1) | CN217519451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810404A (en) * | 2023-08-28 | 2023-09-29 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
-
2022
- 2022-04-08 CN CN202220804499.1U patent/CN217519451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810404A (en) * | 2023-08-28 | 2023-09-29 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
| CN116810404B (en) * | 2023-08-28 | 2023-12-15 | 新乡市亿锦金属制品有限公司 | Processing device for Y-shaped tee copper pipe port of refrigeration accessory |
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