CN216430825U - Hose joint with good sealing performance - Google Patents
Hose joint with good sealing performance Download PDFInfo
- Publication number
- CN216430825U CN216430825U CN202123221273.3U CN202123221273U CN216430825U CN 216430825 U CN216430825 U CN 216430825U CN 202123221273 U CN202123221273 U CN 202123221273U CN 216430825 U CN216430825 U CN 216430825U
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- CN
- China
- Prior art keywords
- mounting
- fixedly connected
- fly leaf
- fixing piece
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims description 25
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims 1
- 210000002445 nipple Anatomy 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a hose coupler that leakproofness is good, including first mounting and second mounting, first mounting and second mounting pass through joint subassembly joint, one side that first mounting and second mounting deviate from each other all is provided with the connecting piece, the joint subassembly is including seting up the installation cavity on first mounting surface, the equal fixedly connected with slide rail in both sides of installation intracavity wall, two sliding connection has the fly leaf between the slide rail, the bottom fixedly connected with limiting plate of fly leaf, the bottom fixedly connected with spring of fly leaf, the utility model relates to a pipeline connection technical field. This hose coupling that leakproofness is good, when needing to part two sections hoses, press the fly leaf downwards, the fly leaf drives limiting plate and spacing hole downstream together, and the gag lever post breaks away from spacing hole, parts first mounting and second mounting, realizes dismantling fast between the hose, easy operation, labour saving and time saving.
Description
Technical Field
The utility model relates to a tube coupling technical field specifically is a hose coupling that leakproofness is good.
Background
The pipe fitting connects and can connect the pipeline that the multistage is shorter end to end in order to form longer pipeline, and traditional pipe fitting connects and adopts two joints and the mode that the nut deuterogamies the sealing washer to connect and seal shorter pipeline, and in the connection process of the shorter pipeline of multistage, the joint force that the pipe fitting connects is uncontrollable, probably leads to the sealing washer to damage because the joint force is too big, also can lead to sealed not tight because the joint force undersize to the sealing performance that the pipe fitting connects is unstable.
According to patent grant publication No. CN 208311739U, a hose joint with good sealing performance comprises a joint body, wherein the joint body consists of a fixing part and connecting heads which are arranged at two ends of the fixing part and are in threaded connection and provided with connecting ends, a blocking edge is arranged on the fixing part, a convex edge is arranged on the connecting heads, and the convex edge is abutted to the blocking edge; the connector on be provided with the card edge, and the connector in be provided with the connection core, the connection core constitute along the connecting portion that are provided with outer barb portion by supporting, connecting portion insert the link of connector, the support along with the card along inconsistent. The utility model discloses a joint for hose simple structure, installation are convenient and sealed effectual, connect inconveniently between this joint for hose's fixed part and the connector, are unfavorable for butt joint and the dismantlement between the hose in the in-service use process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a hose coupling that leakproofness is good has solved and has connected inconveniently between the fixed part of this hose with the joint and the connector, is unfavorable for the butt joint between the hose and the problem of dismantlement in the in-service use.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hose connector with good sealing performance comprises a first fixing piece and a second fixing piece which are clamped through a clamping component, the sides of the first fixing piece and the second fixing piece which are deviated from each other are provided with connecting pieces, the clamping assembly comprises an installation cavity arranged on the surface of the first fixing piece, the two sides of the inner wall of the mounting cavity are fixedly connected with slide rails, a movable plate is connected between the two slide rails in a sliding way, the bottom of the movable plate is fixedly connected with a limiting plate, the bottom of the movable plate and two sides of the limiting plate are fixedly connected with springs, one end of the spring, which is far away from the movable plate, is fixedly connected with the bottom of the inner wall of the mounting cavity, a limiting hole is arranged between the two sides of the limiting plate in a penetrating way, one side of the second fixing piece close to the first fixing piece is fixedly connected with a limiting rod matched with the limiting hole.
Preferably, the top of fly leaf runs through the installation cavity and extends to the outside of first mounting, the top fixedly connected with stopper of installation cavity inner wall both sides.
Preferably, one side of the second fixing part, which is close to the first fixing part, is fixedly provided with a limiting groove, and one side of the first fixing part, which is close to the second fixing part, is fixedly connected with a sealing ring.
Preferably, the connecting piece includes the connecting pipe, the one end and the first mounting of connecting pipe are linked together, the surface of connecting pipe and the one end fixedly connected with external screw thread pipe that is close to first mounting.
Preferably, the surface threaded connection of external screw thread pipe has the internal thread pipe, form fixed chamber between external screw thread pipe and the connecting pipe, the fixed surface of connecting pipe is connected with spacing tooth.
Preferably, the surface of the first fixing part close to one side of the connecting pipe is provided with a mounting groove, and the internal thread pipe is close to one end of the first fixing part and is fixedly connected with a sealing ring.
Advantageous effects
The utility model provides a hose coupling that leakproofness is good. Compared with the prior art, the method has the following beneficial effects:
(1) the hose joint with good sealing performance is clamped by a first fixing piece and a second fixing piece through a clamping component, connecting pieces are arranged on the sides of the first fixing piece and the second fixing piece, which are away from each other, the clamping component comprises an installation cavity formed in the surface of the first fixing piece, slide rails are fixedly connected to the two sides of the inner wall of the installation cavity, a movable plate is slidably connected between the two slide rails, a limiting plate is fixedly connected to the bottom of the movable plate, springs are fixedly connected to the two sides of the limiting plate, one end of each spring, which is far away from the movable plate, is fixedly connected with the bottom of the inner wall of the installation cavity, a limiting hole is formed between the two sides of the limiting plate in a penetrating manner, a limiting rod matched with the limiting hole is fixedly connected to one side, which is close to the first fixing piece, when the two sections of hoses need to be separated, the movable plate is pressed downwards, and the movable plate drives the limiting plate and the limiting hole to move downwards together, the limiting rod is separated from the limiting hole, the first fixing piece and the second fixing piece are separated, quick disassembly between the hoses is achieved, operation is simple, and time and labor are saved.
(2) This hose coupling that leakproofness is good, include the connecting pipe through the connecting piece, the one end and the first mounting of connecting pipe are linked together, the surface of connecting pipe and the one end fixedly connected with external screw thread pipe that is close to first mounting, the surface threaded connection of external screw thread pipe has the internal thread pipe, form fixed chamber between external screw thread pipe and the connecting pipe, the fixed surface of connecting pipe is connected with spacing tooth, first mounting has seted up the mounting groove near the surface of connecting pipe one side, the internal thread pipe is close to the one end fixedly connected with sealing washer of first mounting, the hose that conveniently will treat to connect is fixed with the joint, moreover, the steam generator is simple in structure, therefore, the steam generator is reasonable in design, therefore, the clothes hanger is strong in practicability, and is convenient to popularize and use.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a right sectional view of the first fixing member according to the structural schematic diagram of the present invention;
fig. 4 is an enlarged view of a portion of fig. 3C according to the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 2;
fig. 6 is a partially enlarged view of the point B in fig. 2 according to the present invention.
In the figure: the clamping device comprises a first fixing piece 1, a second fixing piece 2, a clamping assembly 3, a mounting cavity 31, a sliding rail 32, a movable plate 33, a spring 34, a limiting hole 35, a limiting rod 36, a limiting block 37, a limiting plate 38, a connecting piece 4, a connecting pipe 41, an external threaded pipe 42, an internal threaded pipe 43, a fixing cavity 44, a limiting tooth 45, a mounting groove 46, a sealing ring 47, a limiting groove 5 and a sealing ring 6.
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 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.
Referring to fig. 1-6, the present invention provides a technical solution: a hose connector with good sealing performance comprises a first fixing piece 1 and a second fixing piece 2, wherein the first fixing piece 1 and the second fixing piece 2 are clamped through a clamping assembly 3, one sides of the first fixing piece 1 and the second fixing piece 2, which are deviated from each other, are respectively provided with a connecting piece 4, each connecting piece 4 comprises a connecting pipe 41, one end of each connecting pipe 41 is communicated with the first fixing piece 1, one end, close to the first fixing piece 1, of the surface of each connecting pipe 41 is fixedly connected with an external threaded pipe 42, the surface of each external threaded pipe 42 is connected with an internal threaded pipe 43, a fixing cavity 44 is formed between each external threaded pipe 42 and each connecting pipe 41, a hose is fixed in the fixing cavity 44 under the combined action of the corresponding connecting pipe 41 and the corresponding internal threaded pipe 43, the surface of each connecting pipe 41 is fixedly connected with a limiting tooth 45, the surface, close to one side of the corresponding connecting pipe 41, of the corresponding first fixing piece 1 is provided with a mounting groove 46, one end, close to the corresponding first fixing piece 1, of the corresponding internal threaded pipe 43 is fixedly connected with a sealing ring 47, the sealing ring 47 is made of rubber, a limiting groove 5 is fixedly formed in one side, close to the first fixing member 1, of the second fixing member 2, a sealing ring 6 is fixedly connected to one side, close to the second fixing member 2, of the first fixing member 1, the sealing ring 6 is an elastic rubber ring, the clamping assembly 3 comprises a mounting cavity 31 formed in the surface of the first fixing member 1, slide rails 32 are fixedly connected to two sides of the inner wall of the mounting cavity 31, a movable plate 33 is slidably connected between the two slide rails 32, the top of the movable plate 33 penetrates through the mounting cavity 31 and extends to the outside of the first fixing member 1, limiting blocks 37 are fixedly connected to the tops of two sides of the inner wall of the mounting cavity 31, a limiting plate 38 is fixedly connected to the bottom of the movable plate 33, springs 34 are fixedly connected to two sides of the limiting plate 38 and located at the bottom of the movable plate 33, the springs 34 are in a compressed state, and one ends, far away from the movable plate 33, of the springs are fixedly connected to the bottoms of the inner walls of the mounting cavity 31, a limiting hole 35 is formed between two sides of the limiting plate 38 in a penetrating manner, and a limiting rod 36 matched with the limiting hole 35 is fixedly connected to one side of the second fixing member 2 close to the first fixing member 1.
When the hose connecting device is used, the internal threaded pipe 43 is firstly screwed off from the external threaded pipe 42, the internal threaded pipe 43 is sleeved on a hose to be connected, the hose is sleeved on the surface of the connecting pipe 41, the internal threaded pipe 43 is rotated, the internal threaded pipe 42 is connected with the external threaded pipe 42, the hose is fixed in the fixing cavity 44 under the combined action of the connecting pipe 41 and the internal threaded pipe 43, the hose and a hose joint are connected and fixed, when two sections of hoses need to be connected, the second fixing piece 2 is pushed to drive the limiting rod 36 to be inserted into the limiting hole 35, the two sections of hoses are connected and fixed, when the two sections of hoses need to be separated, the movable plate 33 is pressed downwards, the movable plate 33 drives the limiting plate 38 and the limiting hole 35 to move downwards together, the limiting rod 36 is separated from the limiting hole 35, the first fixing piece 1 and the second fixing piece 2 are separated, and the two sections of hoses can be separated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a hose nipple that leakproofness is good, includes first mounting (1) and second mounting (2), its characterized in that: the first fixing piece (1) and the second fixing piece (2) are clamped through a clamping component (3), and connecting pieces (4) are arranged on the sides, away from each other, of the first fixing piece (1) and the second fixing piece (2);
joint subassembly (3) are including offering at installation cavity (31) on first mounting (1) surface, the equal fixedly connected with slide rail (32) in both sides of installation cavity (31) inner wall, two sliding connection has fly leaf (33) between slide rail (32), the bottom fixedly connected with limiting plate (38) of fly leaf (33), the bottom of fly leaf (33) just is located both sides fixedly connected with spring (34) of limiting plate (38), the one end of fly leaf (33) and the bottom fixed connection of installation cavity (31) inner wall are kept away from in spring (34), run through between the both sides of limiting plate (38) and seted up spacing hole (35), one side fixedly connected with that second mounting (2) are close to first mounting (1) and gag lever post (36) of spacing hole (35) looks adaptation.
2. The hose joint with good sealing performance as claimed in claim 1, wherein: the top of fly leaf (33) runs through installation cavity (31) and extends to the outside of first mounting (1), the top fixedly connected with stopper (37) of installation cavity (31) inner wall both sides.
3. The hose joint with good sealing performance as claimed in claim 1, wherein: one side of the second fixing part (2) close to the first fixing part (1) is fixedly provided with a limiting groove (5), and one side of the first fixing part (1) close to the second fixing part (2) is fixedly connected with a sealing ring (6).
4. The hose joint with good sealing performance as claimed in claim 1, wherein: the connecting piece (4) comprises a connecting pipe (41), one end of the connecting pipe (41) is communicated with the first fixing piece (1), and an external threaded pipe (42) is fixedly connected to the surface of the connecting pipe (41) and one end of the connecting pipe close to the first fixing piece (1).
5. The hose joint with good sealing performance as claimed in claim 4, wherein: the surface threaded connection of external screw thread pipe (42) has internal thread pipe (43), form fixed chamber (44) between external screw thread pipe (42) and connecting pipe (41), the fixed surface of connecting pipe (41) is connected with spacing tooth (45).
6. The hose joint with good sealing performance as claimed in claim 5, wherein: mounting groove (46) have been seted up on first mounting (1) surface near connecting pipe (41) one side, the one end fixedly connected with sealing washer (47) that internal thread pipe (43) are close to first mounting (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123221273.3U CN216430825U (en) | 2021-12-21 | 2021-12-21 | Hose joint with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123221273.3U CN216430825U (en) | 2021-12-21 | 2021-12-21 | Hose joint with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216430825U true CN216430825U (en) | 2022-05-03 |
Family
ID=81319208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123221273.3U Expired - Fee Related CN216430825U (en) | 2021-12-21 | 2021-12-21 | Hose joint with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216430825U (en) |
-
2021
- 2021-12-21 CN CN202123221273.3U patent/CN216430825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |