CN210600597U - Integral floating type quick-plugging self-sealing fluid connector - Google Patents
Integral floating type quick-plugging self-sealing fluid connector Download PDFInfo
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- CN210600597U CN210600597U CN201921681930.2U CN201921681930U CN210600597U CN 210600597 U CN210600597 U CN 210600597U CN 201921681930 U CN201921681930 U CN 201921681930U CN 210600597 U CN210600597 U CN 210600597U
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Abstract
The utility model discloses an integral floating type fast-plugging self-sealing fluid connector, which comprises a connecting male head and a connecting female head which can be connected in an opposite plugging way, wherein the connecting female head comprises a female head fixing plate and a female head body, the female head fixing plate is provided with a mounting hole, a floating spring is arranged in the mounting hole, the female head body passes through the floating spring and is movably connected with the female head fixing plate, the periphery of the female head body is provided with a plurality of equal-height bolts, the equal-height bolts are sleeved with a protective sleeve and pass through the female head fixing plate, and a compression spring is arranged in the protective sleeve; the male connector comprises a male connector fixing plate and a male connector body, and the male connector body can be inserted into the female connector body and is communicated with the female connector body. The problem of the public female joint of quick-operation joint lead to inserting the difficulty because of dislocation, skew when the combination is solved, reduce wearing and tearing, increase of service life.
Description
Technical Field
The utility model relates to a part in the car especially relates to a whole floating inserts self sealss fluid coupling soon.
Background
The pipeline is a connecting channel of all systems such as equipment and machines, and generally, the whole pipeline system is not integrated, but is combined together through various joints to form a system pipeline passage. The joint of the connecting pipeline comprises a connecting male head and a connecting female head, and the male head and the female head of the joint are respectively arranged on two components of the system.
Conventional fluid couplings typically rely on an external clamp to secure the tubing to the coupling assembly to extend the length of the tubing or to change the application, which is time consuming, labor intensive and unreliable. The connection of the joint needs manual installation or dismantlement, generally has locking mechanism, does not support quick plug, and once the joint is separated, both ends fluid generally can not automatic stop.
Even if the existing part of the connector is installed on a machine or equipment to realize the opposite insertion function, the connector deviates from the position due to certain installation errors or long-time insertion and extraction, so that the abrasion of the connecting male head and the connecting female head is inconsistent, and leakage is caused under the serious condition to cause serious consequences.
Based on the background, the joint structure capable of realizing integral floating centering of the joint and having self-sealing is provided, the problems that the installation error of a quick connector is too large or the deformation or serious connector abrasion is caused by long-term eccentric plugging and unplugging are solved, the automatic stopping function of fluid at two ends of a component after the joint is separated is realized, and the problems of direct loss, indirect cleaning cost and even environmental pollution caused by fluid overflow are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a whole floating self sealss fluid connector of inserting soon is provided, the public female joint of solving the quick-operation joint leads to the problem to inserting the difficulty because of dislocation, skew when the combination, reduces wearing and tearing, increase of service life.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the integral floating type quick-insertion self-sealing fluid connector comprises a connecting male head and a connecting female head which can be oppositely connected in an inserting manner, wherein the connecting female head comprises a female head fixing plate and a female head body, the female head fixing plate is provided with a mounting hole, a floating spring is arranged in the mounting hole, the female head body penetrates through the floating spring and is movably connected with the female head fixing plate, a plurality of equal-height bolts are arranged on the periphery of the female head body, a protective sleeve is sleeved outside the equal-height bolts and penetrates through the female head fixing plate, and a compression spring is arranged in the protective sleeve; the male connector comprises a male connector fixing plate and a male connector body, and the male connector body can be inserted into the female connector body and is communicated with the female connector body.
The utility model discloses further preferred scheme: the improved valve is characterized in that a female valve core is installed in the female valve body through a female valve core seat, a female guide part connected with the female valve body in a sealing mode is sleeved outside the female valve core, a valve core spring is arranged between the female valve core seat and the female guide part, a sealing ring is arranged on the periphery of the female valve core, and the female guide part is connected with the female valve core in a sealing mode under the action of the valve core spring.
The utility model discloses further preferred scheme: the cross section of the female valve core seat is of a cross structure, and a slotted hole for inserting the female valve core is formed in the center of the female valve core seat.
The utility model discloses further preferred scheme: the novel valve is characterized in that a male valve core is installed in the male valve body through a male valve core seat, a valve core spring is sleeved outside the male valve core, one end of the valve core spring acts on the male valve core seat, the other end of the valve core spring acts on the male valve core, a sealing ring is arranged on the periphery of the male valve core, and the male valve core is connected with the inner wall of the male valve body in a sealing mode under the action of the valve core spring.
The utility model discloses further preferred scheme: the floating spring is a spherical vortex spring.
The utility model discloses further preferred scheme: the upper and lower parts of the female head fixing plate are respectively provided with a gasket, and the floating spring is limited in the female head fixing plate by the gaskets.
The utility model discloses further preferred scheme: the protective sleeve is of a corrugated pipe structure.
The utility model discloses further preferred scheme: the female head body is also provided with a tubing connector, and the female head body is connected with a pipeline through the tubing connector.
The utility model discloses further preferred scheme: the male connecting head is provided with a sealing flat gasket, and the sealing flat gasket is provided with a sealing rib.
The utility model discloses further preferred scheme: the male head body is also provided with a tubing connector, and the male head body is connected with a pipeline through the tubing connector.
Compared with the prior art, the utility model has the advantages of at first the mounting hole has been seted up to female first fixed plate, is provided with floating spring in the mounting hole, female first body by floating spring in pass with female first fixed plate swing joint. That is to say, because the effect of mounting hole, floating spring for female head body can float the adjustment in certain spatial range. The periphery of female head body is provided with a plurality of equal-height bolts, and equal-height bolts overcoat lag and pass by female head fixed plate, are provided with compression spring in the lag. The utility model discloses the better public female joint of solution quick-operation joint than traditional structure leads to inserting the problem of difficulty because of dislocation, skew when the combination. Effectively makes up a series of problems caused by the abrasion of the quick connector and can realize the function of self-centering axis guide in a certain range. The utility model discloses have the effect that reduces wearing and tearing, increase of service life.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of a female connection head of the present invention;
fig. 2 is a schematic structural view of the middle connection male head of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 2: the integral floating type quick-insertion self-sealing fluid connector comprises a connecting male head and a connecting female head which can be oppositely connected in an inserting manner, wherein the connecting female head comprises a female head fixing plate 19 and a female head body 14, the female head fixing plate 19 is provided with a mounting hole, a floating spring 22 is arranged in the mounting hole, the female head body 14 penetrates through the floating spring 22 and is movably connected with the female head fixing plate 19, a plurality of equal-height bolts 2 are arranged on the periphery of the female head body 14, a protective sleeve 4 is sleeved outside the equal-height bolts 2 and penetrates through the female head fixing plate 19, and a compression spring 6 is arranged in the protective sleeve 4; the connecting male connector comprises a male connector fixing plate 25 and a male connector body 23, and the male connector body 23 can be inserted into the female connector body 14 and is communicated with the female connector body 14. The utility model discloses be provided with four equal altitude bolts 2.
A female valve core 21 is installed in the female valve body 14 through a female valve core seat 17, a female guide part 9 which is connected with the female valve body 14 in a sealing mode is sleeved outside the female valve core 21, a valve core spring 13 is arranged between the female valve core seat 17 and the female guide part 9, a sealing ring is arranged on the periphery of the female valve core 21, and the female guide part 9 is connected with the female valve core 21 in a sealing mode under the action of the valve core spring 13. Through the effect of case spring 13, female first guide 9 for realize self sealedly when connecting female head and connecting public head separation, prevent that the fluid from spilling over, simplify the operation procedure. A boss structure is arranged in the female head body 14, so that the guiding stroke of the opening is increased, and the fault tolerance of the joint combination is better.
The cross section of the female valve core 21 seat 17 is in a cross structure, and the center of the female valve core 21 seat 17 is provided with a groove hole for inserting the female valve core 21.
A male valve core 27 is installed in the male body 23 through a male valve core 27 seat 29, a valve core spring 28 is sleeved outside the male valve core 27, one end of the valve core spring 28 acts on the male valve core seat 29, the other end acts on the male valve core 27, a sealing ring is arranged on the periphery of the male valve core 27, and the male valve core 27 is connected with the inner wall of the male body 23 in a sealing mode under the action of the valve core spring 28. Through the effect of case spring 28, public first case 27 for realize self sealedly when connecting public head and connecting female head separation, prevent that the fluid from spilling over, simplify the operation procedure.
The floating spring 22 is a spherical scroll spring. The utility model discloses a self sealss fluid coupling structure is inserted soon to whole floating adopts globular spiral spring's the axle center ability of returning, makes female head body 14 can get back to the axle center automatically to the realization compensates the drawback of dislocation wearing and tearing.
The female fixing plate 19 is provided with a gasket 18 at the upper and lower sides, and the floating spring 22 is limited in the female fixing plate 19 by the gasket 18. The utility model discloses a two female head bodies 14, this is the utility model discloses a preferred structure. The female body 14 is mounted on the female fixing plate 19 via two upper and lower spacers 18 for fixing the opening and a floating spring 22, and maintains a constant center distance when the entire body is shifted.
The protective jacket 4 is of a bellows structure. The female body 14 is further provided with a piping connector 1, and the female body 14 is connected to a pipeline by the piping connector 1. The female valve element 21 and the female body 14 are press-riveted by a base of the female valve element 21 and are locked and fixed by a thread of the pipe connecting piece 1. Instead of being directly connected with the female valve core 21 and the female body 14, the internal structure of the female body 14 is simplified, the cost is optimized, and the processing difficulty is reduced.
The male connector is provided with a sealing flat gasket 24, and the sealing flat gasket 24 is provided with a sealing rib. The sealing flat gasket 24 has more obvious sealing effect than the sealing flat gasket which is installed with O-shaped sealing ribs in an integral sealing mode.
The male body 23 is further provided with a piping connector 34, and the male body 23 is connected to the pipeline by the piping connector 34. The piping connecting piece adopts VOSS's quick connector, reduces the whole height dimension of product when realizing inserting soon.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The integral floating type quick-insertion self-sealing fluid connector comprises a connecting male head and a connecting female head which can be oppositely connected in an inserting manner, and is characterized in that the connecting female head comprises a female head fixing plate and a female head body, the female head fixing plate is provided with a mounting hole, a floating spring is arranged in the mounting hole, the female head body penetrates through the floating spring and is movably connected with the female head fixing plate, a plurality of equal-height bolts are arranged on the periphery of the female head body, a protective sleeve is sleeved outside the equal-height bolts and penetrates through the female head fixing plate, and a compression spring is arranged in the protective sleeve; the male connector comprises a male connector fixing plate and a male connector body, and the male connector body can be inserted into the female connector body and is communicated with the female connector body.
2. The integral floating type quick-plugging self-sealing fluid connector according to claim 1, wherein a female valve core is installed in the female body through a female valve core seat, a female guide member sealingly connected with the female body is sleeved outside the female valve core, a valve core spring is arranged between the female valve core seat and the female guide member, a sealing ring is arranged on the periphery of the female valve core, and the female guide member is sealingly connected with the female valve core under the action of the valve core spring.
3. The integral floating quick-insert self-sealing fluid connector as claimed in claim 2, wherein said female valve core housing is cross-shaped in cross-section, and a slot is formed in the center of said female valve core housing for insertion of said female valve core.
4. The integral floating type quick-plugging self-sealing fluid joint as claimed in claim 1, wherein the male body is internally provided with a male valve core through a male valve core seat, the male valve core is externally sleeved with a valve core spring, one end of the valve core spring acts on the male valve core seat, the other end of the valve core spring acts on the male valve core, the outer periphery of the male valve core is provided with a sealing ring, and the male valve core is in sealing connection with the inner wall of the male body under the action of the valve core spring.
5. The integral floating quick connect self-sealing fluid connector as claimed in claim 1, wherein said floating spring is a ball-shaped scroll spring.
6. The integral floating quick connect self-sealing fluid connector as recited in claim 1 wherein said female retainer plate has spacers disposed on both the top and bottom thereof, said spacers confining said floating spring within said female retainer plate.
7. The integral floating quick connect self-sealing fluid connector as recited in claim 1 wherein said boot is of bellows construction.
8. The integral floating quick connect self-sealing fluid connector as recited in claim 1 wherein said female body further comprises a tubing connector, said female body being connected to said tubing by said tubing connector.
9. The integral floating quick connect self-sealing fluid connector as recited in claim 1 wherein said male connector is provided with a flat sealing gasket, said flat sealing gasket being provided with sealing ribs.
10. The integral floating quick connect self-sealing fluid connector as recited in claim 1 wherein said male body further comprises a tubing connector, said male body being connected to said tubing by said tubing connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681930.2U CN210600597U (en) | 2019-10-09 | 2019-10-09 | Integral floating type quick-plugging self-sealing fluid connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681930.2U CN210600597U (en) | 2019-10-09 | 2019-10-09 | Integral floating type quick-plugging self-sealing fluid connector |
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| Publication Number | Publication Date |
|---|---|
| CN210600597U true CN210600597U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921681930.2U Active CN210600597U (en) | 2019-10-09 | 2019-10-09 | Integral floating type quick-plugging self-sealing fluid connector |
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| CN (1) | CN210600597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428438A (en) * | 2023-05-30 | 2023-07-14 | 深圳市正北连接技术有限公司 | Liquid cooling quick connector floating piece |
-
2019
- 2019-10-09 CN CN201921681930.2U patent/CN210600597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428438A (en) * | 2023-05-30 | 2023-07-14 | 深圳市正北连接技术有限公司 | Liquid cooling quick connector floating piece |
| CN116428438B (en) * | 2023-05-30 | 2024-01-30 | 深圳市正北连接技术有限公司 | Liquid cooling quick connector floating piece |
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