CN217482256U - Quick connecting device of rubber composite hose - Google Patents
Quick connecting device of rubber composite hose Download PDFInfo
- Publication number
- CN217482256U CN217482256U CN202123322493.5U CN202123322493U CN217482256U CN 217482256 U CN217482256 U CN 217482256U CN 202123322493 U CN202123322493 U CN 202123322493U CN 217482256 U CN217482256 U CN 217482256U
- Authority
- CN
- China
- Prior art keywords
- rubber
- rubber hose
- connecting pipe
- hose
- ring
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000008093 supporting effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a rubber composite hose quick connecting device, which belongs to the field of rubber composite hoses and comprises a first rubber hose and a second rubber hose, wherein a connecting pipe is connected between the first rubber hose and the second rubber hose, the left and right ends of the connecting pipe are fixedly connected with inner pipes, the inner pipes are respectively clamped inside the first rubber hose and the second rubber hose, the rubber composite hose quick connecting device uses the connecting pipe to connect the two rubber hoses, the inner pipes are arranged at the left and right ends of the connecting pipe, the inner pipes are hard and have the function of supporting the two rubber hoses so as to be convenient to connect, the speed of connecting the rubber hoses is increased, the efficiency is improved, meanwhile, rubber rings are arranged at the connecting part of the connecting pipe and the two rubber hoses, the gap at the connecting part can be sealed, thereby the phenomenon of water leakage caused by untight connection is prevented, has the function of ensuring the tightness and the sealing performance when the rubber hose is connected.
Description
Technical Field
The utility model relates to a rubber composite hose field, more specifically say, relate to a rubber composite hose quick connect device.
Background
The rubber hose is a steel wire braided hose, which is composed of an inner rubber layer, a steel wire braided layer and an outer rubber layer and is suitable for conveying hydraulic fluid such as alcohol, fuel oil, lubricating oil, emulsion and the like.
At present, some rubber composite hose quick connecting device that exist on the market are when connecting rubber flexible pipe, because rubber flexible pipe matter is soft, so when connecting, difficult to hold between the fingers fixedly to rubber flexible pipe, simultaneously when connecting, because rubber flexible pipe matter is soft, the shape changes easily, can take place that the leakproofness is relatively poor, phenomenon such as leak, leads to rubber flexible pipe's connection efficiency and availability factor all to reduce, are unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a rubber composite hose quick connecting device, it uses the connecting pipe to connect two rubber hoses, and both ends all are provided with the inner tube about the connecting pipe, the inner tube is harder, it supports two rubber hoses to have, thereby the convenience is to its effect of connecting, make the speed of connecting rubber hose increase soon, efficiency improves, the connecting pipe is provided with the rubber circle with two rubber hoses's junction simultaneously, can be with the gap seal of junction, thereby it is inseparable to prevent to take place to connect, the phenomenon that leads to leaking, the effect of compactness and leakproofness when guaranteeing the rubber hose connection has.
In order to solve the above problems, the utility model adopts the following technical proposal.
A rubber composite hose quick connecting device comprises a first rubber hose and a second rubber hose, wherein a connecting pipe is connected between the first rubber hose and the second rubber hose, inner pipes are fixedly connected to the left end and the right end of the connecting pipe, the inner pipes are respectively clamped inside the first rubber hose and the second rubber hose, rubber rings are arranged at the left end and the right end of the connecting pipe, the rubber rings are sleeved on the pipe wall surfaces of the first rubber hose and the second rubber hose, first fixing rings are symmetrically hinged to the left end and the right end of the connecting pipe, second fixing rings are symmetrically hinged to the left end and the right end of the connecting pipe, a bolt is connected between the first fixing rings and the second fixing rings in a sliding mode, a nut is sleeved on the outer surface of the tail end of the bolt through threads, and the rubber composite hose quick connecting device is used for connecting the two rubber hoses through the connecting pipe, and both ends all are provided with the inner tube about the connecting pipe, and the inner tube is harder, has the effect of supporting two rubber hoses to conveniently connect it, make the speed of connecting rubber hose increase, efficiency improves, and the junction of connecting pipe and two rubber hoses is provided with the rubber circle simultaneously, can be with the gap seal of junction, thereby prevent to connect inseparably, lead to the phenomenon of leaking, have the effect of compactness and leakproofness when guaranteeing rubber hose and connecting.
Furthermore, the inner ring of the rubber ring is in contact with the outer side of the connecting pipe, the rubber ring has good sealing performance, and the rubber ring has the function of sealing the gap at the joint of the connecting pipe and the first rubber hose as well as the second rubber hose.
Further, first solid fixed ring sets up in the upper end of connecting pipe, and the solid fixed ring setting of second is at the lower extreme of connecting pipe, and first solid fixed ring and the solid fixed ring of second have with first rubber hose and second rubber hose and connecting pipe connection fixed effect.
Further, the equal fixedly connected with fixture block in first solid fixed ring and the solid fixed ring of second, first rubber hose and second rubber hose's surface all is provided with the draw-in groove, fixture block and draw-in groove joint, fixture block have the effect of limiting first rubber hose, second rubber hose and connecting pipe position, make its three rigidity, can not take place phenomenons such as removal, rotation, dislocation.
Further, the outer lane department of rubber circle is provided with the draw-in groove, and the setting of rubber circle outer lane draw-in groove has the effect that makes things convenient for the fixture block to pass the rubber circle to the draw-in groove joint that is provided with first rubber hose and second rubber hose.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme uses the connecting pipe to connect two rubber hoses, and both ends all are provided with the inner tube about the connecting pipe, the inner tube is harder, it supports two rubber hoses to have, thereby the effect of conveniently connecting it, make the speed of connecting rubber hose increase fast, efficiency improves, the connecting pipe is provided with the rubber circle with two rubber hose's junction simultaneously, can be sealed with the gap of junction, thereby it is inseparable to prevent to take place to connect, lead to the phenomenon of leaking, the effect of compactness and leakproofness when guaranteeing rubber hose connects has.
(2) The inner circle of rubber circle and the outside contact of connecting pipe, the rubber circle has good leakproofness, through the setting of rubber circle, has the effect of sealing up connecting pipe and first rubber hose and second rubber hose junction gap.
(3) The first solid fixed ring sets up in the upper end of connecting pipe, and the solid fixed ring setting of second is at the lower extreme of connecting pipe, and first solid fixed ring and the solid fixed ring of second have and are connected first rubber hose and second rubber hose and connecting pipe fixed effect.
(4) The fixture block is fixedly connected with the fixture blocks in the first fixing ring and the second fixing ring, the clamping grooves are formed in the surfaces of the first rubber hose and the second rubber hose, the fixture block is clamped with the clamping grooves, the fixture block has the effect of limiting the positions of the first rubber hose, the second rubber hose and the connecting pipe, the three positions of the fixture block are fixed, and the phenomena of moving, rotating, staggering and the like cannot occur.
(5) The outer lane department of rubber circle is provided with the draw-in groove, and the setting of rubber circle outer lane draw-in groove has the effect that makes things convenient for the fixture block to pass the rubber circle to the draw-in groove joint that is provided with first rubber hose and second rubber hose.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is an enlarged view of fig. 2 at B.
The reference numbers in the figures illustrate:
1 first rubber hose, 2 second rubber hose, 3 connecting pipes, 4 inner tubes, 5 rubber rings, 6 first solid fixed rings, 7 solid fixed rings of second, 8 fixture blocks, 9 draw-in grooves, 10 bolts, 11 nuts.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a rubber composite hose quick connection device includes a first rubber hose 1 and a second rubber hose 2, referring to fig. 1-4, a connection pipe 3 is connected between the first rubber hose 1 and the second rubber hose 2, the connection pipe 3 has an effect of connecting the first rubber hose 2 and the second rubber hose 3 for use, inner pipes 4 are fixedly connected to left and right ends of the connection pipe 3, the inner pipes 4 are made of PVC, the inner pipes 4 are rigid and have an effect of supporting the first rubber hose 1 and the second rubber hose 2, and are used for preventing the first rubber hose 1 and the second rubber hose 2 from being connected due to soft deformation and difficult to connect and seal, the inner pipes 4 are respectively clamped inside the first rubber hose 1 and the second rubber hose 2, rubber rings 5 are provided at left and right ends of the connection pipe 3, rubber ring 5 cup joints the pipe wall surface at first rubber hose 1 and second rubber hose 2, both ends symmetry articulates about connecting pipe 3 has first solid fixed ring 6, both ends symmetry articulates about connecting pipe 3 has solid fixed ring 7 of second, sliding connection has bolt 10 between solid fixed ring 6 and the solid fixed ring 7 of second, nut 11 has been cup jointed through the screw thread to the terminal surface of bolt 10, threaded connection through bolt 10 and nut 11, have and connect fixed effect with solid fixed ring 6 of first solid fixed ring and the solid fixed ring 7 of second, thereby have and be connected fixed effect with first rubber hose 1 and second rubber hose 2 and connecting pipe 3.
Referring to fig. 1 and 2, the inner ring of the rubber ring 5 contacts the outer side of the connecting pipe 3, the rubber ring 5 has good sealing performance, and the rubber ring 5 is arranged to seal the gap at the joint of the connecting pipe 3 and the first rubber hose 1 and the second rubber hose 2, the first fixing ring 6 is arranged at the upper end of the connecting pipe 3, the second fixing ring 7 is arranged at the lower end of the connecting pipe 3, and the first fixing ring 6 and the second fixing ring 7 fix the first rubber hose 1, the second rubber hose 2 and the connecting pipe 3.
Please refer to fig. 3, the fixture blocks 8 are fixedly connected inside the first fixing ring 6 and the second fixing ring 7, the surfaces of the first rubber hose 1 and the second rubber hose 2 are provided with the clamping grooves 9, the fixture blocks 8 are connected with the clamping grooves 9 in a clamping manner, the fixture blocks 8 have the function of limiting the positions of the first rubber hose 1, the second rubber hose 2 and the connecting pipe 3, so that the three positions are fixed, the phenomena of movement, rotation, dislocation and the like cannot occur, the clamping grooves 9 are arranged at the outer ring of the rubber ring 5, and the fixture blocks 8 can conveniently penetrate through the rubber ring 5, so that the clamping grooves 9 are connected with the first rubber hose 1 and the second rubber hose 2.
When the rubber composite hose quick connecting device is used, the first rubber hose 1 is firstly sleeved on the outer surface of the inner tube 4 at the left end of the connecting tube 3, at the moment, the inner tube 4 has a supporting effect on the joint of the first rubber hose 1, the rubber ring 5 arranged at the left end of the connecting tube 3 is sleeved on the tube wall surface of the first rubber hose 1, then the first fixing ring 6 and the second fixing ring 7 are rotated anticlockwise and rotated to the surface of the first rubber hose 1, so that the clamping blocks 8 arranged on the first fixing ring 6 and the second fixing ring 7 are firstly clamped inside the clamping grooves 9 arranged on the rubber ring 5 and then clamped inside the clamping grooves 9 arranged on the first rubber hose 1, after the clamping is completed, the first fixing ring 6 and the second fixing ring 7 are fixed through the threaded connection of the bolt 10 and the nut 11, and simultaneously the first rubber hose 1 can be fixed on the connecting tube 3 by the first fixing ring 6 and the second fixing ring 7, the operation is repeated, the second rubber hose 2 can be fixed on the connecting pipe 3, so that the purpose of connecting the first rubber hose 1 and the second rubber hose 2 for use is achieved, the sealing performance of the joint of the first rubber hose 1 and the second rubber hose 2 is good, water leakage, water overflow and the like cannot occur, and the use is facilitated.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a compound hose quick-connect device of rubber, includes first rubber hose (1) and second rubber hose (2), its characterized in that: a connecting pipe (3) is connected between the first rubber hose (1) and the second rubber hose (2), the left end and the right end of the connecting pipe (3) are fixedly connected with an inner pipe (4), the inner pipes (4) are respectively clamped inside the first rubber hose (1) and the second rubber hose (2), the left end and the right end of the connecting pipe (3) are provided with rubber rings (5), the rubber rings (5) are sleeved on the pipe wall surfaces of the first rubber hose (1) and the second rubber hose (2), the left end and the right end of the connecting pipe (3) are symmetrically hinged with first fixing rings (6), the left end and the right end of the connecting pipe (3) are symmetrically hinged with second fixing rings (7), a bolt (10) is connected between the first fixing ring (6) and the second fixing ring (7) in a sliding way, and the outer surface of the tail end of the bolt (10) is sleeved with a nut (11) through threads.
2. The quick connection device of claim 1, wherein: the inner ring of the rubber ring (5) is in contact with the outer side of the connecting pipe (3).
3. The quick connection device for rubber composite hoses according to claim 1, wherein: the first fixing ring (6) is arranged at the upper end of the connecting pipe (3), and the second fixing ring (7) is arranged at the lower end of the connecting pipe (3).
4. The quick connection device of claim 1, wherein: the utility model discloses a rubber hose, including first solid fixed ring (6), the equal fixedly connected with fixture block (8) in inside of the solid fixed ring of first solid fixed ring (6) and the solid fixed ring of second (7), the surface of first rubber hose (1) and second rubber hose (2) all is provided with draw-in groove (9), fixture block (8) and draw-in groove (9) joint.
5. The quick connection device of claim 1, wherein: and a clamping groove (9) is formed in the outer ring of the rubber ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322493.5U CN217482256U (en) | 2021-12-27 | 2021-12-27 | Quick connecting device of rubber composite hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322493.5U CN217482256U (en) | 2021-12-27 | 2021-12-27 | Quick connecting device of rubber composite hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217482256U true CN217482256U (en) | 2022-09-23 |
Family
ID=83301765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123322493.5U Expired - Fee Related CN217482256U (en) | 2021-12-27 | 2021-12-27 | Quick connecting device of rubber composite hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217482256U (en) |
-
2021
- 2021-12-27 CN CN202123322493.5U patent/CN217482256U/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: 20220923 |