CN209856579U - Rubber hose quick-operation joint - Google Patents
Rubber hose quick-operation joint Download PDFInfo
- Publication number
- CN209856579U CN209856579U CN201920482345.3U CN201920482345U CN209856579U CN 209856579 U CN209856579 U CN 209856579U CN 201920482345 U CN201920482345 U CN 201920482345U CN 209856579 U CN209856579 U CN 209856579U
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- CN
- China
- Prior art keywords
- fixed
- wall
- rubber
- pipe
- connecting seat
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a rubber hose quick joint, which belongs to the field of quick joints, and provides a scheme that comprises a water inlet pipe and a water outlet pipe, wherein one end of the water inlet pipe is provided with a connecting seat, the bottom of the connecting seat is fixed with a connecting pipe, the outer wall of one end of the water outlet pipe is fixed with a rubber sleeve, and the circumferential interval of the top end of the rubber sleeve is provided with positioning columns matched with positioning grooves; the outer wall of connecting seat is fixed with the external screw thread cover, the lower terminal surface circumference interval of external screw thread cover is provided with a plurality of elastic plates, the inboard of elastic plate is fixed with the briquetting, and the outside of elastic plate is fixed with the sloping towards the sloping block of keeping away from the top of briquetting one side, the outer wall screw drive cooperation of external screw thread cover has the adapter sleeve, the outer wall of adapter sleeve is fixed with the pressure pipe that supports. The utility model discloses novel structure, design benefit, but two rubber hoses of high-speed joint are fit for using widely.
Description
Technical Field
The utility model relates to a quick-operation joint technical field especially relates to a rubber hose quick-operation joint.
Background
The rubber hose is a steel wire braided rubber hose. The rubber tube consists of an inner rubber layer, a steel wire braided layer and an outer rubber layer. Suitable for use in transporting hydraulic fluids such as alcohols, fuels, lubricants, emulsions, and the like.
When two rubber hose connect, generally need be used a joint, be in the same place two rubber hose links together, current articulate troublesome, it is inconvenient to dismantle the installation, bindes not jail easily, for this reason, the utility model provides a rubber hose quick-operation joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick joint of a rubber hose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick connector for rubber hoses comprises a water inlet pipe and a water outlet pipe, wherein a connecting seat is installed at one end of the water inlet pipe, a connecting pipe is fixed at the bottom of the connecting seat, a rubber sleeve is fixed on the outer wall of one end of the water outlet pipe, a ring groove matched with the rubber sleeve is formed in the bottom of the connecting seat, positioning grooves are formed in the inner top wall of the ring groove at intervals in the circumferential direction, and positioning columns matched with the positioning grooves are formed in the top end of the rubber sleeve at intervals in the circumferential direction;
the outer wall of connecting seat is fixed with the external screw thread cover, the lower terminal surface circumference interval of external screw thread cover is provided with a plurality of elastic plates, the inboard of elastic plate is fixed with the briquetting, and the outside of elastic plate is fixed with the sloping towards the sloping block of keeping away from the top of briquetting one side, the outer wall screw drive cooperation of external screw thread cover has the adapter sleeve, the outer wall of adapter sleeve is fixed with the pressure pipe that supports.
Preferably, the oblique block is a right-angled triangular prism-shaped structure.
Preferably, the outer walls of the water inlet pipe and the water outlet pipe are both provided with corrugated bulges.
Preferably, the pressing pipe is located right above the inclined plane of the inclined block.
Preferably, the external thread sleeve and the elastic plates are integrally formed, and the external thread sleeve and the elastic plates are made of hard PVC materials.
Preferably, one side of the pressing block close to the rubber sleeve is of a cambered surface structure matched with the outer wall of the rubber sleeve.
Preferably, when the pressing block is attached to the outer wall of the rubber sleeve, the plurality of pressing blocks form an annular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the interior roof circumference interval through the ring channel is provided with the constant head tank, rubber sleeve's top circumference interval is provided with the reference column with constant head tank looks adaptation, can make two rubber hose fix a position the combination together fast, then the outside through the elastic plate is fixed with the inclined plane towards keeping away from the sloping block of the top of suppressing piece one side, the outer wall screw drive cooperation of external screw thread cover has the adapter sleeve, the outer wall of adapter sleeve is fixed with the pressure pipe, when two rubber hose of good location, rotate the adapter sleeve, thereby make and suppress the pipe downstream, support and suppress the sloping block to the inboard motion, and then make and suppress the rubber sleeve to the piece, just so can be fast two rubber hose links together, and be difficult to drop, the utility model discloses novel structure, design benefit, but two rubber hose of high-speed joint, be fit for using widely.
Drawings
Fig. 1 is a schematic structural view of a quick coupling for rubber hoses according to the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
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.
Referring to fig. 1-2, a rubber hose quick connector comprises a water inlet pipe 1 and a water outlet pipe 2, wherein one end of the water inlet pipe 1 is provided with a connecting seat 3, the bottom of the connecting seat 3 is fixed with a connecting pipe 6, the outer wall of one end of the water outlet pipe 2 is fixed with a rubber sleeve 5, the bottom of the connecting seat 3 is provided with an annular groove 13 matched with the rubber sleeve 5, the inner top wall of the annular groove 13 is circumferentially provided with positioning grooves 12 at intervals, and the top end of the rubber sleeve 5 is circumferentially provided with positioning columns 14 matched with the positioning grooves 12 at;
the outer wall of connecting seat 3 is fixed with external screw thread cover 7, and the lower terminal surface circumference interval of external screw thread cover 7 is provided with a plurality of elastic plates 11, and the inboard of elastic plate 11 is fixed with the briquetting, and the outside of elastic plate 11 is fixed with the sloping towards the sloping block 10 of keeping away from the top of briquetting one side, and the outer wall screw drive cooperation of external screw thread cover 7 has adapter sleeve 8, and the outer wall of adapter sleeve 8 is fixed with and supports the pressure pipe 9.
In the present embodiment, the swash block 10 has a right-angled triangular prism structure.
In this embodiment, the outer walls of the water inlet pipe 1 and the water outlet pipe 2 are both provided with corrugated bulges, so that the rubber hose is more stable when being connected and is not easy to fall off.
In the present embodiment, the pressure pipe 9 is located right above the inclined surface of the inclined block 10.
In this embodiment, the male screw housing 7 and the plurality of elastic plates 11 are integrally formed, and the male screw housing 7 and the plurality of elastic plates 11 are made of a hard PVC material.
In this embodiment, one side of the pressing block close to the rubber sleeve 5 is a cambered surface structure matched with the outer wall of the rubber sleeve 5.
In the present embodiment, when the pressing blocks are attached to the outer wall of the rubber sleeve 5, the plurality of pressing blocks form an annular structure.
When the utility model is used, the positioning grooves 12 are arranged at the circumferential interval of the inner top wall of the ring-shaped groove 13, the positioning columns 14 matched with the positioning grooves 12 are arranged at the circumferential interval of the top end of the rubber sleeve 5, so that two rubber hoses can be quickly positioned and combined together, then the inclined plane is fixed at the outer side of the elastic plate 11 and faces the inclined block 10 above one side far away from the pressing block, the connecting sleeve 8 is matched with the outer wall of the external thread sleeve 7 in a spiral transmission way, the pressing pipe 9 is fixed on the outer wall of the connecting sleeve 8, when two rubber hoses are positioned, the connecting sleeve 8 is rotated, so that the pressing pipe 9 moves downwards, the inclined block 10 moves inwards, and further the pressing block presses the rubber sleeve 5, thus the two rubber hoses can be quickly connected together and are not easy to fall off, the disassembly process is opposite, the utility model has novel structure and ingenious design, and can, is suitable for popularization and application.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (7)
1. A quick connector for rubber hoses comprises a water inlet pipe (1) and a water outlet pipe (2), and is characterized in that a connecting seat (3) is installed at one end of the water inlet pipe (1), a connecting pipe (6) is fixed at the bottom of the connecting seat (3), a rubber sleeve (5) is fixed on the outer wall of one end of the water outlet pipe (2), an annular groove (13) matched with the rubber sleeve (5) is formed in the bottom of the connecting seat (3), positioning grooves (12) are formed in the circumferential direction of the inner top wall of the annular groove (13), and positioning columns (14) matched with the positioning grooves (12) are formed in the circumferential direction of the top end of the rubber sleeve (5) at intervals;
the outer wall of connecting seat (3) is fixed with external screw thread cover (7), the lower terminal surface circumference interval of external screw thread cover (7) is provided with a plurality of elastic plates (11), the inboard of elastic plate (11) is fixed with the briquetting, and the outside of elastic plate (11) is fixed with sloping block (10) of the top of briquetting one side is kept away from to the inclined plane orientation, the outer wall screw drive cooperation of external screw thread cover (7) has adapter sleeve (8), the outer wall of adapter sleeve (8) is fixed with pressure pipe (9).
2. A rubber hose quick coupling according to claim 1, characterized in that the ramp (10) is of a right-angled triangular prism configuration.
3. A quick coupling for rubber hoses according to claim 1, characterized in that the outer walls of the water inlet pipe (1) and the water outlet pipe (2) are provided with corrugated protrusions.
4. A quick coupling for rubber hoses, according to claim 1, characterized in that said pressure-resisting tube (9) is located directly above the slope of the sloping block (10).
5. The quick coupling for rubber hoses of claim 1, wherein the external thread bushing (7) and the plurality of elastic plates (11) are integrally formed, and the external thread bushing (7) and the plurality of elastic plates (11) are made of hard PVC material.
6. The quick coupling for the rubber hose as claimed in claim 1, wherein the side of the pressing block close to the rubber sleeve (5) is of an arc structure matched with the outer wall of the rubber sleeve (5).
7. The quick coupling for rubber hoses as claimed in claim 6, wherein the plurality of pressing blocks form a ring structure when the pressing blocks are attached to the outer wall of the rubber sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482345.3U CN209856579U (en) | 2019-04-11 | 2019-04-11 | Rubber hose quick-operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482345.3U CN209856579U (en) | 2019-04-11 | 2019-04-11 | Rubber hose quick-operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209856579U true CN209856579U (en) | 2019-12-27 |
Family
ID=68936923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482345.3U Expired - Fee Related CN209856579U (en) | 2019-04-11 | 2019-04-11 | Rubber hose quick-operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209856579U (en) |
-
2019
- 2019-04-11 CN CN201920482345.3U patent/CN209856579U/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 |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |