CN213089063U

CN213089063U - Hose nipple convenient to adjust

Info

Publication number: CN213089063U
Application number: CN202021609750.6U
Authority: CN
Inventors: 朱挺; 钱华东; 陈浩
Original assignee: Ningbo Yinzhou Hengxi Hengtong Hydraulic Parts Factory
Current assignee: Ningbo Yinzhou Hengxi Hengtong Hydraulic Parts Factory
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-30
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a hose nipple technical field just discloses a hose nipple convenient to adjust, including the connecting block, the cross hole has been seted up to the inside of connecting block, the inner wall threaded connection of cross hole has the connecting pipe, the fixed surface of connecting pipe is connected with first fender ring. The utility model discloses a set up the connecting block, the cross hole, the connecting pipe, sealing mechanism, connect the lid, the second keeps off ring and screwed joint, keep off the ring through connecting lid and second, fix screwed joint back on the connecting pipe, screwed joint plays the impetus to the sliding ring, and then make closing plate and connecting pipe separation, and open the connecting pipe, after screwed joint and connecting pipe separation, through spring pulling closing plate, make closing plate and connecting pipe contact, at this moment, can close the connecting pipe, and then the user is when using this hose coupling, the accessible changes the number of screwed joint on the connecting block, the access number that makes this hose coupling can adjust as required.

Description

Hose nipple convenient to adjust

Technical Field

The utility model relates to a hose nipple technical field especially relates to a hose nipple convenient to adjust.

Background

At present, when the length of a hose on a hydraulic cylinder or a hydraulic valve needs to be prolonged, two hoses are fixed together mostly through a hose connector, so that the length of the hose on the hydraulic cylinder or the hydraulic valve is increased. The existing hose connector is generally divided into a two-way connector, a three-way connector and a four-way connector, but because the number of outlets or inlets on the hose connector can not be changed mostly, a user can adjust the number of channels on the hose connector as required, so that the applicability of the hose connector is low.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing hose connector is generally divided into a two-way connector, a three-way connector and a four-way connector, but the number of outlets or inlets on the hose connector can not be changed mostly, so that a user can adjust the number of channels on the hose connector as required, the applicability of the hose connector is lower, and the hose connector convenient to adjust is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hose coupler convenient to adjust, includes the connecting block, the cross hole has been seted up to the inside of connecting block, the inner wall threaded connection of cross hole has the connecting pipe, the fixed surface of connecting pipe is connected with first fender ring, the surface of connecting block and the first surface contact who keeps off the ring, the inner wall fixedly connected with sealing mechanism of connecting pipe.

The surface threaded connection of connecting pipe has the connection lid, the inner wall laminating of connecting the lid is provided with the second and keeps off the ring, the inner wall fixedly connected with screwed joint that the ring was kept off to the second, sealing mechanism's the surface and the surface of connecting pipe all with screwed joint's surface contact.

Preferably, sealing mechanism includes the baffle, the equal fixedly connected with spliced pole of the surface of baffle and the inner wall of connecting pipe, the spliced pole is kept away from one side of baffle and has been seted up the spout, the first traveller of the inner wall fixedly connected with of spout, one side fixedly connected with sliding ring that first traveller is close to screwed joint, screwed joint's surface and the inner wall of connecting pipe all with the surface contact of sliding ring, screwed joint's one side fixedly connected with closing plate is kept away from to first traveller, the surface of closing plate and the surface contact of connecting pipe, the equal fixedly connected with first spring in one side that is close to screwed joint is kept away from with the baffle to one side that the closing plate is close to screwed joint.

Preferably, the front fixedly connected with stopper of connecting the lid, the spacing groove has been seted up in the front of stopper, the front fixedly connected with stop gear of connecting block, stop gear's surface and the inner wall contact of spacing groove.

Preferably, stop gear includes the second traveller, the back of second traveller and the positive fixed connection of connecting block, the surperficial sliding connection of second traveller has the slide, the fixed surface of slide is connected with spacing post, the surface of spacing post and the inner wall contact of spacing groove, the positive fixedly connected with second spring of slide, the equal fixedly connected with dog in front of the front of second spring and second traveller.

Preferably, the second sliding column is a regular quadrangular prism, and the center of the second sliding column and the center of the connecting block are on the same horizontal line.

Preferably, the clearance between the surface of the sealing plate and the inner wall of the cross-shaped hole is 10 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the connecting block, the cross hole, the connecting pipe, sealing mechanism, connect the lid, the second keeps off ring and screwed joint, keep off the ring through connecting lid and second, fix screwed joint back on the connecting pipe, screwed joint plays the impetus to the sliding ring, and then make closing plate and connecting pipe separation, and open the connecting pipe, after screwed joint and connecting pipe separation, through spring pulling closing plate, make closing plate and connecting pipe contact, at this moment, can close the connecting pipe, and then the user is when using this hose coupling, the accessible changes the number of screwed joint on the connecting block, the access number that makes this hose coupling can adjust as required.

(2) The utility model discloses a set up stopper, spacing groove and stop gear, wherein, the second traveller is positive quadrangular prism, makes the slide can't rotate on the second traveller, fixes threaded joint back on the connecting pipe through connecting the lid, inserts spacing post to spacing inslot, through the cooperation of spacing post and stopper, makes the unable rotation of connecting the lid, and then prevents this hose nipple when using, takes place to become flexible between connecting lid and the connecting pipe, leads to fixing between threaded joint and the connecting pipe firm inadequately.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. connecting blocks; 2. a cross hole; 3. a connecting pipe; 4. a first retainer ring; 5. a sealing mechanism; 51. a baffle plate; 52. connecting columns; 53. a chute; 54. a first traveler; 55. a slip ring; 56. a sealing plate; 57. a first spring; 6. a connecting cover; 7. a second retainer ring; 8. a threaded joint; 9. a limiting block; 10. a limiting groove; 11. a limiting mechanism; 111. a second strut; 112. A slide plate; 113. a limiting column; 114. a second spring; 115. and a stop block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a hose coupler convenient to adjust comprises a connecting block 1, a cross hole 2 is formed in the connecting block 1, a connecting pipe 3 is connected to the inner wall of the cross hole 2 in a threaded manner, a first baffle ring 4 is fixedly connected to the surface of the connecting pipe 3, the surface of the connecting block 1 is in contact with the surface of the first baffle ring 4, the first baffle ring 4 plays a limiting role in the connecting pipe 3, and a sealing mechanism 5 is fixedly connected to the inner wall of the connecting pipe 3.

The surface threaded connection of connecting pipe 3 has connecting cover 6, and the inner wall laminating of connecting cover 6 is provided with second fender ring 7, and the inner wall fixedly connected with screwed joint 8 of second fender ring 7, the surface of sealing mechanism 5 and the surface of connecting pipe 3 all with screwed joint 8's surface contact.

The sealing mechanism 5 comprises a baffle 51, a connecting column 52 is fixedly connected to the surface of the baffle 51 and the inner wall of the connecting pipe 3, a sliding groove 53 is formed in one side, away from the baffle 51, of the connecting column 52, a first sliding column 54 is fixedly connected to the inner wall of the sliding groove 53, the sliding groove 53 plays a guiding role on the first sliding column 54, a sliding ring 55 is fixedly connected to one side, close to the threaded joint 8, of the first sliding column 54, the surface of the threaded joint 8 and the inner wall of the connecting pipe 3 are in surface contact with the sliding ring 55, a sealing plate 56 is fixedly connected to one side, away from the threaded joint 8, of the first sliding column 54, the surface of the sealing plate 56 is in surface contact with the connecting pipe 3, the sealing plate 56 plays a sealing role on the connecting pipe 3, a gap between the surface of the sealing plate 56 and the inner wall of the cross hole 2 is 10mm, a first spring 57, the first spring 57 pulls the sealing plate 56, the connecting pipe 3 and the sealing plate 56 can be tightly contacted by the first spring 57, and the diameter of the sealing plate 56 is larger than the surface diameter of the connecting pipe 3 and smaller than the inner wall diameter of the connecting pipe 3.

The front of the connecting cover 6 is fixedly connected with a limiting block 9, the front of the limiting block 9 is provided with a limiting groove 10, the front of the connecting block 1 is fixedly connected with a limiting mechanism 11, the surface of the limiting mechanism 11 is contacted with the inner wall of the limiting groove 10, the limiting mechanism 11 comprises a second sliding column 111, the back of the second sliding column 111 is fixedly connected with the front of the connecting block 1, the second sliding column 111 is a regular quadrangular prism, the center of the second sliding column 111 and the center of the connecting block 1 are on the same horizontal line, the surface of the second sliding column 111 is slidably connected with a sliding plate 112, the surface of the sliding plate 112 is fixedly connected with a limiting column 113, the surface of the limiting column 113 is contacted with the inner wall of the limiting groove 10, the front of the sliding plate 112 is fixedly connected with a second spring 114, the front of the second spring 114 and the front of the second sliding column 111 are both fixedly connected with a stop block 115, and the limiting, second traveller 111 is the regular quadrangular prism, makes slide 112 unable rotate on second traveller 111, fixes screwed joint 8 on connecting pipe 3 back through connecting lid 6, inserts spacing post 113 to spacing inslot 10, through spacing post 113 and stopper 9's cooperation, makes connecting lid 6 unable rotation, and then prevents this hose connection when using, takes place to become flexible between connecting lid 6 and the connecting pipe 3, leads to fixing between screwed joint 8 and the connecting pipe 3 firm inadequately.

The utility model discloses in, when the user used the device, will have sealing mechanism 5's connecting pipe 3 earlier to twist at connecting block 1, then, through the cooperation of connecting lid 6 and second fender ring 7, fix screwed joint 8 on connecting pipe 3, at this moment, screwed joint 8 played the impetus to sliding ring 55, and then make closing plate 56 and connecting pipe 3 separation, and open connecting pipe 3, after screwed joint 8 and connecting pipe 3 separation, through spring pulling closing plate 56, make closing plate 56 and connecting pipe 3 contact, at this moment, can close connecting pipe 3.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A hose connector convenient to adjust comprises a connecting block (1) and is characterized in that a cross hole (2) is formed in the connecting block (1), the inner wall of the cross hole (2) is in threaded connection with a connecting pipe (3), the surface of the connecting pipe (3) is fixedly connected with a first baffle ring (4), the surface of the connecting block (1) is in contact with the surface of the first baffle ring (4), and the inner wall of the connecting pipe (3) is fixedly connected with a sealing mechanism (5);

the surface threaded connection of connecting pipe (3) has connection lid (6), the inner wall laminating of connecting lid (6) is provided with the second and keeps off ring (7), the inner wall fixedly connected with screwed joint (8) of ring (7) are kept off to the second, the surface of sealing mechanism (5) and the surface of connecting pipe (3) all with the surface contact of screwed joint (8).

2. The hose joint convenient to adjust according to claim 1, characterized in that the sealing mechanism (5) comprises a baffle (51), a connecting column (52) is fixedly connected to both the surface of the baffle (51) and the inner wall of the connecting pipe (3), a sliding groove (53) is formed in one side of the connecting column (52) far away from the baffle (51), a first sliding column (54) is fixedly connected to the inner wall of the sliding groove (53), a sliding ring (55) is fixedly connected to one side of the first sliding column (54) near the threaded joint (8), both the surface of the threaded joint (8) and the inner wall of the connecting pipe (3) are in contact with the surface of the sliding ring (55), a sealing plate (56) is fixedly connected to one side of the first sliding column (54) far away from the threaded joint (8), the surface of the sealing plate (56) is in contact with the surface of the connecting pipe (3), and one side of the sealing plate (56) near the threaded joint (8) is far away from the baffle (51) near the 8) Is fixedly connected with a first spring (57).

3. The hose connector convenient to adjust according to claim 1, characterized in that the front of the connecting cover (6) is fixedly connected with a limiting block (9), a limiting groove (10) is formed in the front of the limiting block (9), a limiting mechanism (11) is fixedly connected with the front of the connecting block (1), and the surface of the limiting mechanism (11) is in contact with the inner wall of the limiting groove (10).

4. The hose connector convenient to adjust according to claim 3, characterized in that the limiting mechanism (11) comprises a second sliding column (111), the back surface of the second sliding column (111) is fixedly connected with the front surface of the connecting block (1), the surface of the second sliding column (111) is slidably connected with a sliding plate (112), the surface of the sliding plate (112) is fixedly connected with a limiting column (113), the surface of the limiting column (113) is in contact with the inner wall of the limiting groove (10), the front surface of the sliding plate (112) is fixedly connected with a second spring (114), and the front surface of the second spring (114) and the front surface of the second sliding column (111) are both fixedly connected with a stop block (115).

5. An adjustable hose connector according to claim 4, characterized in that the second sliding column (111) is a regular quadrangular prism, and the center of the second sliding column (111) is on the same horizontal line with the center of the connecting block (1).

6. An adjustable hose connector according to claim 2, wherein the clearance between the surface of the sealing plate (56) and the inner wall of the cross-hole (2) is 10 mm.