CN212868853U - Sterile loose joint set - Google Patents
Sterile loose joint set Download PDFInfo
- Publication number
- CN212868853U CN212868853U CN202021703614.3U CN202021703614U CN212868853U CN 212868853 U CN212868853 U CN 212868853U CN 202021703614 U CN202021703614 U CN 202021703614U CN 212868853 U CN212868853 U CN 212868853U
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- joint
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- connect
- annular groove
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Abstract
The utility model discloses an aseptic loose joint suit, connect including first joint, joint connector and second, first joint and second connect through connecting the connector turn-on connection, the first joint bottom is provided with first boss, the second connects the top and is provided with the second boss, first boss cup joints the outside at the second boss, second boss bottom is provided with the draw-in groove, connect the connector and cup joint in the outside of first boss, and the cardboard joint of its bottom is outside the draw-in groove. The utility model discloses in, through being connected between first boss and the second boss for first joint and second connect turn-on connection adopt the interference fit mode again between the internal diameter of connecting the body and the external diameter of first boss, and connect the joint between the ring-shaped cardboard of connecting the body bottom and the ring groove of second boss bottom, make first joint and second articulate stable, and each junction avoids connecting, easy dismounting through the cooperation between the internal and external screw thread.
Description
Technical Field
The utility model relates to a pipe fitting union technical field especially relates to aseptic loose joint suit.
Background
The pipe fitting union, also known as a sanitary-grade union, also known as an aseptic union, generally comprises a first joint, a second joint and a joint connector, wherein the first joint and the second joint are in conduction connection through the joint connector, however, the first joint and the second joint are in matching connection with an internal thread of the joint connector through external threads in the conventional pipe fitting union, so that the defects of inconvenient disassembly and assembly and connection and unsatisfactory sealing effect exist, and therefore, an aseptic union set with convenient disassembly and assembly and good sealing effect is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, an aseptic loose joint set is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
aseptic loose joint suit, including first joint, joint connector and second joint, first joint and second joint are through connecting the connector turn-on connection, first joint bottom is provided with first boss, the second connects the top and is provided with the second boss, first boss cup joints the outside at the second boss, second boss bottom is provided with the draw-in groove, connect the connector and cup joint the outside at first boss, and the cardboard joint of its bottom is outside the draw-in groove.
As a further description of the above technical solution:
the first joint and the first boss are integrally T-shaped, the second joint and the second boss are integrally inverted T-shaped, and the top of the second boss is arranged in the first annular groove at the bottom of the first boss.
As a further description of the above technical solution:
the clamping plate and the clamping groove are both arranged in an annular shape.
As a further description of the above technical solution:
and an interference fit mode is adopted between the inner diameter of the joint connecting body and the outer diameter of the first boss.
As a further description of the above technical solution:
and a second annular groove is formed in the top of the second boss, and a sealing ring matched with the second boss in height is arranged in the second annular groove.
As a further description of the above technical solution:
the top and the bottom of the sealing ring are respectively abutted with the top of the first annular groove and the bottom of the second annular groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through being connected between first boss and the second boss for first joint and second connect turn-on connection adopt the interference fit mode again between the internal diameter of connecting the body and the external diameter of first boss, and connect the joint between the ring-shaped cardboard of connecting the body bottom and the ring groove of second boss bottom, make first joint and second articulate stable, and each junction avoids connecting, easy dismounting through the cooperation between the internal and external screw thread.
2. The utility model discloses in, through the sealing washer rather than the high adaptation that sets up in the second annular groove of the through connection department of first boss and second boss, and sealing washer top and bottom respectively with the top of first annular groove and the bottom butt of second annular groove, improve the sealed effect of through connection department, the fluid spills over when preventing the loose joint subassembly and using.
Drawings
Fig. 1 shows an exploded pictorial illustration provided in accordance with an embodiment of the present invention;
fig. 2 shows a schematic half-section view provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a first joint; 101. a first boss; 1011. a first annular groove; 2. a connector body; 201. clamping a plate; 3. a second joint; 301. a second boss; 3011. a second annular groove; 3012. a card slot; 4. and (5) sealing rings.
Detailed Description
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: aseptic loose joint suit, including first joint 1, connect connector 2 and second and connect 3, first joint 1 and second connect 3 through connecting connector 2 turn-on connection, first joint 1 bottom is provided with first boss 101, second joint 3 top is provided with second boss 301, first boss 101 cup joints the outside at second boss 301, second boss 301 bottom is provided with draw-in groove 3012, connect connector 2 to cup joint the outside at first boss 101, and the cardboard 201 joint of its bottom is outside draw-in groove 3012, through being connected between first boss 101 and the second boss 301, make first joint 1 and second connect 3 turn-on connection, through connecting connector 2 and first boss 101 and second boss 301's being connected, make first joint 1 and second joint 3 connect more stably, and each junction avoids connecting through the cooperation between the internal and external screw thread, easy dismounting.
Specifically, as shown in fig. 1, the first joint 1 and the first boss 101 are integrally in a "T" shape, the second joint 3 and the second boss 301 are integrally in an inverted "T" shape, and the top of the second boss 301 is disposed in the first annular groove 1011 at the bottom of the first boss 101, so that the first joint 1 and the second joint 3 are connected through the first boss 101 and the second boss 301, and the loose joint assembly can normally work.
Specifically, as shown in fig. 1 and fig. 2, the clamping plate 201 and the clamping groove 3012 are both annularly disposed, so that the joint connecting body 2 is connected to the second boss 301, and the joint connecting body 2 is connected to the first boss 101, thereby further improving the connection firmness between the first boss 101 and the second boss 301, i.e., improving the connection stability between the first joint 1 and the second joint 3.
Specifically, as shown in fig. 2, adopt the interference fit mode between the internal diameter of joint connector 2 and the external diameter of first boss 101, through interference fit's mode for joint connector 2 sticiss in the first boss 101 outside, thereby make first boss 101 sticiss in the outside of second boss 301, make first joint 1 and second joint 3 switch-on connection stable, when using, be difficult for breaking away from each other between the two, improve the stability in use of loose joint subassembly during operation.
Specifically, as shown in fig. 2, a second annular groove 3011 is arranged at the top of the second boss 301, a sealing ring 4 adapted to the height of the second annular groove 3011 is arranged in the second annular groove 3011, and the top and the bottom of the sealing ring 4 are respectively abutted to the top of the first annular groove 1011 and the bottom of the second annular groove 3011, so that the sealing effect is improved.
The working principle is as follows: during the use, at first, arrange sealing washer 4 in second annular groove 3011, then, cup joint first boss 101 in the second boss 301 outside, first annular groove 1011 cup joints in the outside of second boss 301 promptly, and its top is sticising sealing washer 4, accomplish the first conducting connection who connects between 1 and the second joint 3, and finally, will connect connector 2 to cup joint in the first boss 101 outside, and make the cardboard 201 joint of its bottom on draw-in groove 3012, make first joint 1 and second joint 3 stable connection, guarantee its normal work.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Aseptic loose joint suit, including first joint (1), joint connector (2) and second joint (3), first joint (1) and second joint (3) are through connecting connector (2) turn-on connection, its characterized in that, first joint (1) bottom is provided with first boss (101), second joint (3) top is provided with second boss (301), first boss (101) cup joint the outside at second boss (301), second boss (301) bottom is provided with draw-in groove (3012), connect connector (2) to cup joint the outside at first boss (101), and cardboard (201) joint of its bottom is outside draw-in groove (3012).
2. The sterile union kit according to claim 1, wherein the first joint (1) and the first boss (101) are integrally "T" -shaped, the second joint (3) and the second boss (301) are integrally "T" -shaped, and the top of the second boss (301) is disposed in the first annular groove (1011) at the bottom of the first boss (101).
3. The sterile union kit of claim 1, wherein the snap plate (201) and the snap slot (3012) are both annularly disposed.
4. The sterile union kit according to claim 1, wherein an interference fit is adopted between the inner diameter of the joint connector (2) and the outer diameter of the first boss (101).
5. The sterile union kit according to claim 1, wherein a second annular groove (3011) is provided on top of the second boss (301), and a sealing ring (4) adapted to the height of the second annular groove (3011) is provided therein.
6. The aseptic union kit according to claim 5, characterized in that the top and bottom of the sealing ring (4) abut respectively the top of the first annular groove (1011) and the bottom of the second annular groove (3011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703614.3U CN212868853U (en) | 2020-08-17 | 2020-08-17 | Sterile loose joint set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703614.3U CN212868853U (en) | 2020-08-17 | 2020-08-17 | Sterile loose joint set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212868853U true CN212868853U (en) | 2021-04-02 |
Family
ID=75222251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021703614.3U Active CN212868853U (en) | 2020-08-17 | 2020-08-17 | Sterile loose joint set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212868853U (en) |
-
2020
- 2020-08-17 CN CN202021703614.3U patent/CN212868853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325000 No. 729 Binhai Third Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Wenzhou Tianyue fluid equipment Co.,Ltd. Address before: No. c501-7, road 8, road 3, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU TIANYUE FLUID EQUIPMENT TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |