CN221348341U - Cold-resistant hose connector with quick detach structure - Google Patents
Cold-resistant hose connector with quick detach structure Download PDFInfo
- Publication number
- CN221348341U CN221348341U CN202323075350.8U CN202323075350U CN221348341U CN 221348341 U CN221348341 U CN 221348341U CN 202323075350 U CN202323075350 U CN 202323075350U CN 221348341 U CN221348341 U CN 221348341U
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- China
- Prior art keywords
- wall
- sleeve
- butt joint
- pull rod
- cold
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- 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.)
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- 210000001503 joint Anatomy 0.000 claims abstract description 53
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000003032 molecular docking Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of hose connectors and discloses a cold-resistant hose connector with a quick-dismantling structure, which comprises a main body, wherein a rubber-plastic heat-insulating sleeve is fixedly sleeved on the outer wall of the main body, a mounting groove is formed in the middle of the main body, a sleeve is fixedly assembled on the inner wall of the mounting groove, a pull rod and a pressure spring are respectively sleeved on the inner wall of the sleeve, and a clamping plate is fixedly assembled at one end of the pull rod, which is positioned on the inner wall of the main body. Through main part, mounting groove, sleeve, compression spring, the pull rod structure that set up, the user can send into the main part inner wall with the butt joint cover behind the end of hose for the outer wall of butt joint cover slides along the fillet inclined plane that the splint outer wall established and extrudees splint, thereby lets the interval between splint and the butt joint groove increase until the butt joint cover is sent into in the main part, and when dismantling butt joint cover and hose, the accessible pulling pull rod's mode takes out the butt joint cover, and convenient to use person carries out the dismouting operation to this hose connector.
Description
Technical Field
The utility model relates to the technical field of hose connectors, in particular to a cold-resistant hose connector with a quick-dismantling structure.
Background
In the pipeline, the hose is matched to convey liquid materials, and the hose cannot be abutted by the flange like a metal pipeline due to the material property of the hose, so that a hose butt joint is needed.
The prior hose connector can refer to Chinese patent publication No. CN218543414U, which discloses a hose connector, wherein the hose connector comprises a main body and a fixing component, the fixing component comprises a mounting seat, the main body is suitable for being fixedly connected with the outside through the mounting seat, and a shock absorber is arranged between the main body and the mounting seat. According to the utility model, the fixing assembly comprises the mounting seat by the technical means that the fixing assembly is arranged on the main body, so that compared with the main body in the traditional technical scheme, the utility model provides a carrier which is convenient to fixedly connect with the outside for the main body, and the shock absorber is arranged between the mounting seat and the main body, so that the shock absorber has a shock absorption function while the connection is convenient. "
When the device is used, although the hose can be butted and can also play a role in damping after being butted, a structure which is convenient for a user to install the hose is not arranged in the joint, so that time is consumed for installing and fixing the hose in the actual use process, and therefore, the cold-resistant hose joint with the quick-dismantling structure is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the cold-resistant hose joint with the quick-dismantling structure, which has the advantages of strong practicability and good stability, and solves the problems proposed by the background art.
The utility model provides the following technical scheme: the utility model provides a cold-resistant hose joint with quick detach structure, includes the main part, the outer wall of main part is fixed to have cup jointed the rubber and plastic insulation cover, the mounting groove has been seted up at the middle part of main part, the fixed sleeve that is equipped with of inner wall of mounting groove, telescopic inner wall has cup jointed pull rod and compression spring respectively, the one end that the pull rod is located the main part inner wall fixedly assembled with splint, the inner wall fixedly connected with docking sleeve of main part, the fixed seal cover that has cup jointed of outer wall of docking sleeve, docking groove has been seted up at the middle part of docking sleeve.
As a preferable technical scheme of the utility model, the number of the sleeves is four, and the four sleeves are uniformly distributed along the inner wall of the mounting groove.
As a preferable technical scheme of the utility model, one end of the pull rod, which is positioned on the inner wall of the sleeve, is fixedly provided with a limit ring, the outer wall of the limit ring is in sliding connection with the inner wall of the sleeve, the seal sleeve, the outer wall of the sleeve and the inner wall of the mounting groove are provided with sliding holes, and the inner wall of the sliding holes is in sliding connection with the outer edge of the pull rod.
As a preferable technical scheme of the utility model, the inner wall of the butt joint groove is sheathed with the body, and the outer wall of the body is tightly attached to the outer wall of the clamping plate.
As a preferable technical scheme of the utility model, the moving distance of the limiting block is equal to the distance between the inner wall of the main body and the inner wall of the butt joint groove, and the clamping plate is made of stainless steel.
As a preferable technical scheme of the utility model, the outer wall of the sealing sleeve is tightly attached to the inner wall of the main body, and the outer wall of the clamping plate is provided with a 45-degree round angle inclined plane.
Compared with the prior art, the utility model has the following beneficial effects:
1. This cold-resistant hose connector with quick detach structure, through main part, mounting groove, sleeve, compression spring, the pull rod structure that sets up, the user can send into the main part inner wall with the butt joint cover together with the end of hose back press the butt joint cover for the outer wall of butt joint cover slides along the fillet inclined plane that the splint outer wall established and extrudees splint, thereby lets the interval between splint and the butt joint groove increase until the butt joint cover is sent into in the main part, and when dismantling butt joint cover and hose, the accessible pulling pull rod's mode will be butt joint cover take out, and convenient to use carries out the dismouting operation to this hose connector.
2. This cold-resistant hose connector with quick detach structure, through butt joint groove, splint, seal cover, rubber and plastic insulation cover structure that sets up, this hose connector is after the installation, utilize the seal cover to carry out the isolation to external cold air, the intermediate layer between cooperation seal cover to butt joint cover and the rubber and plastic insulation cover inner wall is sealed simultaneously and is formed the insulating layer, the cold resistance of this butt joint has been improved, and the cooperation of butt joint groove and splint can make splint exert pressure to the hose, connection structure's compactness between butt joint cover and the hose has been improved, the probability that breaks away from this butt joint when carrying the material has been reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 4 is a schematic view of a butt joint groove structure of the present utility model.
In the figure: 1. a main body; 2. rubber and plastic heat preservation sleeves; 3. a butt joint sleeve; 4. a pull rod; 5. sealing sleeve; 6. a sleeve; 7. a pressure spring; 8. a clamping plate; 9. a mounting groove; 10. and a butt joint groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a cold-resistant hose joint with quick-release structure includes a main body 1, the outer wall of the main body 1 is fixedly sleeved with a rubber and plastic insulation sleeve 2, the middle part of the main body 1 is provided with a mounting groove 9, the inner wall of the mounting groove 9 is fixedly provided with a sleeve 6, the inner wall of the sleeve 6 is respectively sleeved with a pull rod 4 and a pressure spring 7, one end of the pull rod 4, which is positioned on the inner wall of the main body 1, is fixedly provided with a clamping plate 8, the inner wall of the main body 1 is fixedly connected with a butt joint sleeve 3, the outer wall of the butt joint sleeve 3 is fixedly sleeved with a sealing sleeve 5, the middle part of the butt joint sleeve 3 is provided with a butt joint groove 10, through the clamping plate 8 and the butt joint groove 10, the main body can be clamped by utilizing the clamping plate 8 to strengthen the compactness of the connection structure between the butt joint sleeve 3 and the main body, and the movable space provided by the butt joint groove 10 can enable the clamping plate 8 to automatically reset to clamp the butt joint sleeve 3 when the butt joint sleeve 3 is pushed into the main body 1 after being pushed, so that the butt joint sleeve 3 can not be separated from the inner wall of the main body 1 to be fixed, and the installation efficiency of a user can be guaranteed.
In a preferred embodiment, the number of the sleeves 6 is four, and the four sleeves 6 are uniformly distributed along the inner wall of the mounting groove 9, and the four sleeves 6 can limit the pressure spring 7, the pull rod 4 and the limit ring respectively, so that the pull rod 4 cannot be separated from the sleeves 6 due to the effect of the limit ring, and the tightness of the connecting structure of each fitting in the joint is further improved.
In a preferred embodiment, the pull rod 4 is located the one end fixed mounting of sleeve 6 inner wall and has the retainer ring, and the outer wall of retainer ring and the inner wall sliding connection of sleeve 6, the slide opening has all been seted up to the outer wall of seal cover 5 and sleeve 6 and the inner wall of mounting groove 9, and the outer edge sliding connection of slide opening's inner wall and pull rod 4, the retainer ring can compress compression spring 7 when the user pulls pull rod 4, thereby make splint 8 break away from the body, and then convenient to use person dismantles the operation to abutting joint cover 3, otherwise can push splint 8 centre gripping body, play the effect of convenient to use person's installation abutting joint cover 3.
In a preferred embodiment, the inner wall of the docking slot 10 is sleeved with a body, the outer wall of the body is tightly attached to the outer wall of the clamping plate 8, and the body enters the main body 1 under the driving of the docking sleeve 3, so that the clamping plate 8 can clamp the body to improve the stability, and the conveying effect of the body to liquid after the connector is installed is improved.
In a preferred embodiment, the moving distance of the limiting block is equal to the distance between the inner wall of the main body 1 and the inner wall of the butt joint groove 10, the clamping plate 8 is made of stainless steel, and the stainless steel has the characteristics of hardness and rust resistance, so that the abrasion degree of the clamping plate 8 in the long-time use process is reduced, and the service life of the joint is prolonged.
In a preferred embodiment, the outer wall of seal cover 5 closely laminates with the inner wall of main part 1, and the outer wall of splint 8 is equipped with 45 fillet inclined planes, and the fillet inclined planes can ensure that the user utilizes pressure to extrude splint 8 when propelling movement butt joint cover 3 to let splint 8 slowly move and make spacing collar compression pressure spring 7, increase the distance between splint 8 and the butt joint groove 10 and let butt joint cover 3 can be sent into main part 1, and then realize quick butt joint cover 3 and the body and install fixedly effect.
The working principle is that firstly, a user installs a body on the outer wall of the butt joint sleeve 3, the body is tightly attached to the contact part of the butt joint sleeve 3 due to the material property of the body, the user can send the butt joint sleeve 3 together with the body into the main body 1, the outer wall of the butt joint sleeve 3 can firstly contact one end of the clamp plate 8 provided with a round angle inclined surface in the sending process, the butt joint sleeve 3 can squeeze the clamp plate 8 to enable the limit ring to compress the pressure spring 7 in the continuous pushing process, then the butt joint sleeve 3 can continuously push the clamp plate 8 until the distance between the clamp plate 8 and the butt joint groove 10 is equal to the diameter of the butt joint sleeve 3, the butt joint sleeve 3 enters the main body 1, then the clamp plate 8 clamps the body under the cooperation of the limit ring and the pressure spring 7, so that the installation operation is completed, if the butt joint sleeve 3 needs to be disassembled, the pull rod 4 can be pulled, the clamp plate 8 is separated from the main body until the butt joint sleeve 3 can be pulled out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cold-resistant hose connector with quick detach structure, including main part (1), its characterized in that: the outer wall of main part (1) is fixed to be cup jointed rubber and plastic insulation cover (2), mounting groove (9) have been seted up at the middle part of main part (1), the inner wall of mounting groove (9) is fixed to be equipped with sleeve (6), pull rod (4) and compression spring (7) have been cup jointed respectively to the inner wall of sleeve (6), one end fixed mounting that pull rod (4) are located main part (1) inner wall has splint (8), the inner wall fixedly connected with docking collar (3) of main part (1), the outer wall of docking collar (3) is fixed to have cup jointed seal cover (5), docking groove (10) have been seted up at the middle part of docking collar (3).
2. The cold-resistant hose coupler with quick release structure according to claim 1, wherein: the number of the sleeves (6) is four, and the four sleeves (6) are uniformly distributed along the inner wall of the mounting groove (9).
3. The cold-resistant hose coupler with quick release structure according to claim 1, wherein: one end of the pull rod (4) positioned on the inner wall of the sleeve (6) is fixedly provided with a limit ring, the outer wall of the limit ring is in sliding connection with the inner wall of the sleeve (6), sliding holes are formed in the outer walls of the seal sleeve (5) and the sleeve (6) and the inner wall of the mounting groove (9), and the inner wall of the sliding holes is in sliding connection with the outer edge of the pull rod (4).
4. The cold-resistant hose coupler with quick release structure according to claim 1, wherein: the inner wall of the butt joint groove (10) is sheathed with a body, and the outer wall of the body is tightly attached to the outer wall of the clamping plate (8).
5. A cold-resistant hose coupler having a quick release structure according to claim 3, wherein: the moving distance of the limiting block is equal to the distance between the inner wall of the main body (1) and the inner wall of the butt joint groove (10), and the clamping plate (8) is made of stainless steel.
6. The cold-resistant hose coupler with quick release structure according to claim 1, wherein: the outer wall of seal cover (5) is closely laminated with the inner wall of main part (1), the outer wall of splint (8) is equipped with 45 fillet inclined planes.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221348341U true CN221348341U (en) | 2024-07-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |