CN218494430U - End joint structure with diameter adjusting function for hose - Google Patents
End joint structure with diameter adjusting function for hose Download PDFInfo
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- CN218494430U CN218494430U CN202221334540.XU CN202221334540U CN218494430U CN 218494430 U CN218494430 U CN 218494430U CN 202221334540 U CN202221334540 U CN 202221334540U CN 218494430 U CN218494430 U CN 218494430U
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- regulating plate
- arc regulating
- sealing
- arc
- hose
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Abstract
The utility model relates to a joint technical field just discloses a hose end connector structure with diameter regulatory function, including the connecting pipe, connecting pipe both ends fixed mounting has the joint, connects first arc regulating plate and the second arc regulating plate that the one end about mutually supports and slides and be provided with the mutual matching, and fixed lug is all installed with second arc regulating plate both ends to first arc regulating plate, the utility model discloses, drive the screw rod through the turning block and rotate to make spliced pole and screw rod relative movement, mutually support through slider and spout this moment, thereby make first arc regulating plate and second arc regulating plate close gradually and extrude the hose fixed, thereby improved the fastness of integral connection, so rotate the screw rod through the diameter according to the hose and can adjust the interval between first arc regulating plate and the second arc regulating plate, thereby realized adjusting articulate's diameter, effectually improved whole application scope like this.
Description
Technical Field
The utility model belongs to the technical field of joint design, specifically be a hose end joint design with diameter regulatory function.
Background
The joint parts are used when most two hoses are connected, the two hoses can be conveniently and quickly communicated and fixed through the joint parts, so that the medium can be conveniently conveyed, and meanwhile, after the joint parts are used, the two hoses can be separated and conveniently stored through detaching the joint parts, so that the joint parts are tools which must be used when the hoses are connected.
But the hose that has diameter regulatory function on the existing market is with end joint structure, and the diameter of integral erection is fixed unchangeable mostly to be convenient for connect the hose of different diameters, the tradition has diameter regulatory function's hose with end joint structure simultaneously, holistic seal part is comparatively single, thereby has reduced holistic leakproofness.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an end joint structure for hose with diameter regulatory function, the effectual end joint structure for hose that has diameter regulatory function of having solved on the existing market, the diameter of integral erection is fixed unchangeable mostly to be convenient for connect the hose of different diameters, the traditional end joint structure for hose that has diameter regulatory function simultaneously, holistic seal part is comparatively single, thereby has reduced the problem of holistic leakproofness.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hose end joint structure with diameter regulatory function, includes the connecting pipe, connecting pipe both ends fixed mounting has the joint, connects first arc regulating plate and the second arc regulating plate that one end was used mutually to be provided with mutually supporting about both sides slip mutually, and fixed lug is all installed with second arc regulating plate both ends to first arc regulating plate, and the fixed lug bottom on the second arc regulating plate is rotated and is provided with the turning block, and rubber protection pad is all installed with the adjacent side surface of second arc regulating plate to first arc regulating plate.
Preferably, the fixed lug bottom fixed mounting on the first arc regulating plate has the spliced pole, and the fixed lug bottom is rotated on the second arc regulating plate and is provided with the screw rod with spliced pole threaded connection.
Preferably, the bottom of the screw is fixedly connected with the rotating block, and the surface of the screw is coated with an antirust agent.
Preferably, a sliding block is fixedly mounted on one side, close to the joint, of the first arc-shaped adjusting plate and the second arc-shaped adjusting plate, and sliding grooves matched with the sliding block are formed in the two ends of the joint surface.
Preferably, a sealing slot is formed in the connector, and a sealing conduit communicated with the connecting pipe is fixedly installed in the middle of the inside of the sealing slot.
Preferably, the first sealing rings are annularly sleeved on two sides of the surface of the sealing conduit, and the second sealing rings are annularly arranged in the sealing slots.
Preferably, the surface of the sealing conduit is provided with an annular mounting groove, and the mounting groove is matched with the first sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1) In the operation, the rotating block drives the screw rod to rotate, so that the connecting column and the screw rod move relatively, the sliding block and the sliding groove are matched with each other, the first arc-shaped adjusting plate and the second arc-shaped adjusting plate are gradually closed to extrude and fix the hose, the firmness of the integral connection is improved, the distance between the first arc-shaped adjusting plate and the second arc-shaped adjusting plate can be adjusted by rotating the screw rod according to the diameter of the hose, the diameter of the joint connection is adjusted, and the integral application range is effectively improved;
2) The sealing pipe outside through with two hose cover at both ends, seal through first sealing washer this moment tentatively, inside the hose inserted sealed slot simultaneously to seal once more through the second sealing washer, simultaneously through the extrusion of first arc regulating plate and second arc regulating plate to the hose, be convenient for improve the sealed effect of hose connection once more like this, thereby avoided appearing the phenomenon of leaking in the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a first arc-shaped adjusting plate of the present invention;
fig. 3 is a perspective view of the sealing catheter of the present invention;
in the figure: 1. a connecting pipe; 2. a joint; 3. a first arc-shaped adjusting plate; 4. a second arc-shaped adjusting plate; 5. installing a groove; 6. fixing the bump; 7. rotating the block; 8. a rubber protection pad; 9. connecting columns; 10. a screw; 11. a slider; 12. a chute; 13. sealing the slot; 14. sealing the conduit; 15. a first seal ring; 16. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.
Embodiment one, given by fig. 1, fig. 2 and fig. 3, the utility model discloses a connecting pipe 1, 1 both ends fixed mounting of connecting pipe has the joint 2, be convenient for connect fixedly, the joint 2 back of the body one end about the back both sides slide and be provided with the first arc regulating plate 3 and the second arc regulating plate 4 that match each other, be convenient for adjust the diameter of connecting, fixing lug 6 is all installed with second arc regulating plate 4 both ends to first arc regulating plate 3, the rotation of 6 bottoms of fixing lug on the second arc regulating plate 4 is provided with turning block 7, rubber protection pad 8 is all installed with the adjacent side surface of second arc regulating plate 4 to first arc regulating plate 3, be convenient for protect the hose.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, a connection column 9 is fixedly installed at the bottom of the fixing projection 6 on the first arc-shaped adjusting plate 3, a screw 10 in threaded connection with the connection column 9 is rotatably installed at the bottom of the fixing projection 6 on the second arc-shaped adjusting plate 4, and the distance between the first arc-shaped adjusting plate 3 and the second arc-shaped adjusting plate 4 can be adjusted conveniently by rotating the screw 10.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the bottom of the screw 10 is fixedly connected with the rotating block 7, and the surface of the screw 10 is coated with the antirust agent, so that the service life is effectively prolonged.
Fourth embodiment, on the basis of first embodiment, given by fig. 2, first arc regulating plate 3 and second arc regulating plate 4 are close to one side fixed mounting who connects 2 and have slider 11, connect 2 on the surface line both ends and offer the spout 12 that matches each other with slider 11, mutually support through slider 11 and spout 12, and first arc regulating plate 3 of being convenient for slides with second arc regulating plate 4.
In the fifth embodiment, based on the first embodiment, as shown in fig. 2, a sealing slot 13 is formed in the connector 2, a sealing conduit 14 communicated with the connecting pipe 1 is fixedly installed in the middle of the inside of the sealing slot 13, and the hose is sleeved on the outer side of the sealing conduit 14 to perform primary sealing.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, the first sealing rings 15 are annularly sleeved on two sides of the surface of the sealing conduit 14, the second sealing rings 16 are annularly arranged in the sealing slot 13, and the first sealing rings 15 and the second sealing rings 16 are matched with each other, so that the sealing effect is improved.
Seventh embodiment, on the basis of the first embodiment, as shown in fig. 3, the surface of the sealing conduit 14 is annularly provided with a mounting groove 5, and the mounting groove 5 is matched with the first sealing ring 15, so that the first sealing ring 15 can be conveniently mounted and limited.
The working principle is as follows: in operation, through the sealing conduit 14 outside with two hose cover at both ends, carry out preliminary sealing through first sealing washer 15 this moment, the hose inserts inside sealed slot 13 simultaneously, thereby carry out secondary seal through second sealing washer 16, the effect of preliminary installation fixed is carried out to the hose like this, then drive screw rod 10 through turning block 7 and rotate, because screw rod 10 and spliced pole 9 threaded connection, this moment mutually support with spout 12 through slider 11, thereby make spliced pole 9 and screw rod 10 relative movement, first arc regulating plate 3 and second arc regulating plate 4 closure gradually have been driven simultaneously like this, thereby extrude fixedly the hose, this moment through being provided with rubber protection pad 8 at first arc regulating plate 3 and second arc regulating plate 4 inboard surface, thereby play fine protection effect to the hose, the coefficient of friction with the hose surface has been improved through rubber protection pad 8 simultaneously, thereby the fastness of integral connection has been improved, can adjust the interval between first arc regulating plate 3 and the second arc regulating plate 4 through rotating screw rod 10 according to the diameter of hose, thereby realized adjusting the diameter of 2 connection, the effectual whole application scope that has improved is in the arc regulating plate 3 and the sealed extrusion effect of the second arc regulating plate again, thereby the sealed hose that the phenomenon appears to the sealing process of extrusion has been convenient for the use.
Claims (7)
1. An end joint structure for a hose having a diameter adjusting function, comprising a connecting pipe (1), characterized in that: connecting pipe (1) both ends fixed mounting has joint (2), joint (2) mutually support one end about mutually slide and be provided with first arc regulating plate (3) and second arc regulating plate (4) that match, fixed lug (6) are all installed at first arc regulating plate (3) and second arc regulating plate (4) both ends, fixed lug (6) bottom on second arc regulating plate (4) is rotated and is provided with turning block (7), rubber protection pad (8) are all installed with the adjacent side surface in second arc regulating plate (4) in first arc regulating plate (3).
2. The end joint structure for flexible pipes having a diameter adjusting function according to claim 1, wherein: fixed lug (6) bottom fixed mounting on first arc regulating plate (3) has spliced pole (9), and fixed lug (6) bottom is rotated on second arc regulating plate (4) and is provided with screw rod (10) with spliced pole (9) threaded connection.
3. The end joint structure for flexible pipes having a diameter adjusting function according to claim 2, wherein: the bottom of the screw rod (10) is fixedly connected with the rotating block (7), and the surface of the screw rod (10) is coated with an antirust agent.
4. The end joint structure for flexible pipes having a diameter adjusting function according to claim 1, wherein: first arc regulating plate (3) and second arc regulating plate (4) are close to one side fixed mounting who connects (2) have slider (11), connect (2) on the surface line both ends offer with slider (11) mutual matching's spout (12).
5. The end joint structure for flexible pipes having a diameter adjusting function according to claim 1, wherein: a sealing slot (13) is formed in the connector (2), and a sealing guide pipe (14) communicated with the connecting pipe (1) is fixedly installed in the middle of the inside of the sealing slot (13).
6. The end joint structure for flexible pipes having a diameter adjusting function according to claim 5, wherein: the two sides of the surface of the sealing guide pipe (14) are annularly sleeved with first sealing rings (15), and second sealing rings (16) are annularly arranged in the sealing slot (13).
7. The end joint structure for flexible pipes having a diameter adjusting function according to claim 5, wherein: mounting grooves (5) are formed in the surface of the sealing guide pipe (14) in an annular mode, and the mounting grooves (5) are matched with the first sealing rings (15) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334540.XU CN218494430U (en) | 2022-05-31 | 2022-05-31 | End joint structure with diameter adjusting function for hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221334540.XU CN218494430U (en) | 2022-05-31 | 2022-05-31 | End joint structure with diameter adjusting function for hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218494430U true CN218494430U (en) | 2023-02-17 |
Family
ID=85183447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221334540.XU Active CN218494430U (en) | 2022-05-31 | 2022-05-31 | End joint structure with diameter adjusting function for hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218494430U (en) |
-
2022
- 2022-05-31 CN CN202221334540.XU patent/CN218494430U/en active Active
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