CN216743357U

CN216743357U - Direction-adjustable right-angle joint with tightening device

Info

Publication number: CN216743357U
Application number: CN202122575189.5U
Authority: CN
Inventors: 俞校军; 朱凯; 刘素琴
Original assignee: Zhejiang Sanye Machinery Co ltd
Current assignee: Zhejiang Sanye Machinery Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-14
Anticipated expiration: 2031-10-26

Abstract

A right-angle joint with a tightening device and capable of adjusting direction relates to the field of hardware tools and comprises a rotating base and a fixed base, wherein a first thread port is fixedly arranged on the left side of the fixed base, a sliding groove is formed in the right side of the fixed base, an arc-shaped sliding block is arranged in the sliding groove in a sliding mode, the right side of the arc-shaped sliding block is fixedly provided with the rotating base, the rotating base and the fixed base can rotate, the direction of the rotating base can be adjusted during installation, a connecting thread is arranged on the outer side of the rotating base, a threaded sleeve can be connected to the outer side of the rotating base through an internal thread, meanwhile, when the connecting is carried out, the first abutting ring and the second abutting ring can be clamped, when the angle needs to be adjusted, the threaded sleeve is reversely screwed down, after the adjustment is finished, the threaded sleeve is screwed, the fixing effect can be achieved, meanwhile, the threaded sleeve can prevent water leakage at a rotating parting surface, the purpose of adjusting the direction of the right-angle joint and preventing the rotation parting water leakage is realized.

Description

Direction-adjustable right-angle joint with tightening device

Technical Field

The utility model relates to the field of hardware tools, in particular to a direction-adjustable right-angle joint with a tightening device.

Background

The right-angle connector is mostly used for connecting two water pipes and the like which need to be vertically installed, but at present, most right-angle connectors need to be screwed into a threaded hole in one end of the connector in advance and screwed, when one end of the connector is screwed, the position of the other connector cannot be directly aligned with the other water pipe, reciprocating adjustment is needed, threads are easily damaged, and water leakage is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a direction-adjustable right-angle connector with a tightening device, so as to solve the problems in the background technology.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides an adjustable right angle connects with take-up unit, includes rotation base and fixed baseplate, the fixed first screw thread port that is equipped with in left side among the fixed baseplate, the first screw thread port outside is equipped with first external screw thread, be equipped with the entry in the first screw thread port, the fixed baseplate middle side is equipped with connection space, connection space with the entry link up, the fixed baseplate right side is equipped with the rotation base, the rotation base middle side is equipped with and link up the space, link up the space with connection space link up.

Advantageously, a second threaded port is fixedly arranged on the lower side of the rotating base, a second external thread is arranged on the outer side of the second threaded port, an outlet is arranged on the middle side of the second threaded port, the outlet is communicated with the through space, and the second external thread can be in threaded connection with a pipeline to be connected.

Advantageously, the right side of the fixed base is provided with a sliding groove which is of an annular structure, the left side of the rotating base is uniformly provided with six arc-shaped sliding blocks around the center of a circle, the arc-shaped sliding blocks are connected with the sliding groove in a sliding mode, and the arc-shaped sliding blocks can rotate in the sliding groove, so that the rotating base can rotate for adjusting the angle based on the fixed base.

Advantageously, the outer side face of the left end of the rotating base is fixedly provided with a connecting thread, the outer side of the connecting thread is provided with a threaded sleeve, and the threaded sleeve can be fixed on the outer side of the connecting thread.

Advantageously, the threaded sleeve is of an annular structure, and the right end of the threaded sleeve is provided with internal threads which are in threaded connection with the connecting threads.

Advantageously, the inner side wall of the left end of the threaded sleeve is fixedly provided with a first abutting ring, and the cross section of the first abutting ring is in a wedge shape.

Beneficially, fixed base right-hand member lateral surface is fixed and is equipped with the second butt circle, the cross sectional shape of second butt circle is a wedge, first butt circle with second butt circle butt is connected, when forward rotation the threaded sleeve, the threaded sleeve can move right, first butt circle with the butt gradually between the second butt circle, and the normal pressure of its butt rises gradually for the rotation base is fixed for rising fixed base, can play the elasticity the effect of rotation base.

The utility model has the advantages and positive effects that:

1. according to the utility model, the chute is arranged on the right side of the fixed base, the arc-shaped sliding block is arranged in the chute in a sliding manner, the rotating base is fixedly arranged on the right side of the arc-shaped sliding block, so that the rotating base and the fixed base can rotate, the direction of the rotating base can be adjusted during installation, the connecting thread is arranged on the outer side of the rotating base, the threaded sleeve can be connected to the outer side of the rotating base through the internal thread, meanwhile, the first abutting ring and the second abutting ring can be clamped tightly during connection, when the angle needs to be adjusted, the threaded sleeve is firstly turned off reversely, and after the adjustment is finished, the threaded sleeve is turned on, so that the fixing effect can be achieved, meanwhile, the threaded sleeve can prevent water leakage at the rotating parting surface, and the purposes of direction adjustment and rotating parting water leakage prevention of a right-angle joint are achieved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic overall cross-sectional front view of a right-angle joint with a slack adjuster according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along the line A-A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B.

The scores in the figures are as follows: 11. rotating the base; 12. a fixed base; 13. a second external thread; 14. connecting threads; 15. a through space; 16. a connection space; 17. a first external thread; 18. an arc-shaped sliding block; 19. a chute; 20. a threaded sleeve; 21. an internal thread; 22. a first abutment ring; 23. a second abutment ring; 24. an outlet; 25. an inlet; 26. a second threaded port; 27. a first threaded port.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The utility model will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides an adjustable right angle connects with take-up unit, is including rotating base 11 and fixed baseplate 12, the fixed first screw thread port 27 that is equipped with in fixed baseplate 12 on the left side, first screw thread port 27 outside is equipped with first external screw thread 17, be equipped with entry 25 in the first screw thread port 27, fixed baseplate 12 middle side is equipped with connection space 16, connection space 16 with entry 25 link up, fixed baseplate 12 right side is equipped with rotating base 11, rotating base 11 middle side is equipped with and link up space 15, link up space 15 with connection space 16 link up.

In addition, in an embodiment, a second threaded port 26 is fixedly arranged on the lower side of the rotating base 11, a second external thread 13 is arranged on the outer side of the second threaded port 26, an outlet 24 is arranged on the middle side of the second threaded port 26, the outlet 24 is communicated with the through space 15, and the second external thread 13 can be connected with a pipeline to be connected through threads.

In addition, in an embodiment, the right side of the fixed base 12 is provided with a sliding groove 19, the sliding groove 19 is an annular structure, the left side of the rotating base 11 is uniformly provided with six arc-shaped sliding blocks 18 around the center of a circle, the arc-shaped sliding blocks 18 are slidably connected with the sliding groove 19, and the arc-shaped sliding blocks 18 can rotate in the sliding groove 19, so that the rotating base 11 can rotate to adjust the angle based on the fixed base 12.

In addition, in one embodiment, a connecting thread 14 is fixedly arranged on the outer side surface of the left end of the rotating base 11, a threaded sleeve 20 is arranged on the outer side of the connecting thread 14, and the threaded sleeve 20 can be fixed on the outer side of the connecting thread 14.

In addition, in one embodiment, the threaded sleeve 20 is an annular structure, and the right end of the threaded sleeve 20 is provided with an internal thread 21, and the internal thread 21 is in threaded connection with the connecting thread 14.

In addition, in an embodiment, a first abutting ring 22 is fixedly arranged on the inner side wall of the left end of the threaded sleeve 20, and the cross section of the first abutting ring 22 is in a wedge shape.

In addition, in an embodiment, the outer side surface of the right end of the fixed base 12 is fixedly provided with a second abutting ring 23, the cross section of the second abutting ring 23 is shaped like a wedge, the first abutting ring 22 is connected with the second abutting ring 23 in an abutting mode, when the threaded sleeve 20 is rotated in the forward direction, the threaded sleeve 20 can move to the right, the first abutting ring 22 and the second abutting ring 23 are gradually abutted, and the positive pressure of the abutting is gradually raised, so that the rotating base 11 is fixed relative to the raised fixed base 12, and the rotating base 11 can be loosened and tightened.

In specific implementation, when a right-angle joint needs to be installed, the first threaded port 27 is connected with the end of a pipe through the first external thread 17, when the first threaded port 27 and the fixed base 12 are fixed, the rotating base 11 and the second threaded port 26 are not necessarily aligned with another pipe vertically arranged, at this time, the angle between the rotating base 11 and the second threaded port 26 needs to be adjusted, the threaded sleeve 20 is rotated reversely at first, so that the threaded sleeve 20 rotates leftwards, the second abutting ring 23 is gradually separated from and abutted against the first abutting ring 22, the positive pressure is reduced, so that the rotating base 11 can rotate relative to the fixed base 12, the rotating base 11 is rotated according to a required angle, after the angle adjustment is completed, the threaded sleeve 20 is rotated forwards, the threaded sleeve 20 can move rightwards, the first abutting ring 22 is gradually abutted against the second abutting ring 23, and the positive pressure of the butt joint gradually rises, so that the rotating base 11 is fixed relative to the rising fixed base 12, the function of loosening and tightening the rotating base 11 can be achieved, and the rotating parting surface between the rotating base 11 and the fixed base 12 cannot leak water because the first abutting ring 22 and the second abutting ring 23 are tightly contacted and the internal thread 21 and the connecting thread 14 are in threaded connection.

It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but other embodiments derived from the technical solutions of the present invention by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides an adjustable right angle connects with take-up unit, includes rotating base (11) and fixed baseplate (12), its characterized in that: the utility model discloses a fixed base, including fixed base (12) well left side fixed first screw thread port (27) of being equipped with, first screw thread port (27) outside is equipped with first external screw thread (17), be equipped with entry (25) in first screw thread port (27), fixed base (12) medial side is equipped with connection space (16), connection space (16) with entry (25) link up, fixed base (12) right side is equipped with rotating base (11), rotating base (11) medial side is equipped with through space (15), through space (15) link up with connection space (16), rotating base (11) downside is fixed and is equipped with second screw thread port (26), second screw thread port (26) outside is equipped with second external screw thread (13), second screw thread port (26) medial side is equipped with export (24), export (24) with through space (15), fixed baseplate (12) right side is equipped with spout (19), it is fixed to be equipped with connecting thread (14) to rotate base (11) left end lateral surface, the connecting thread (14) outside is equipped with threaded sleeve (20).

2. The adjustable direction right-angle joint with the take-up device of claim 1, wherein: six arc-shaped sliding blocks (18) are uniformly arranged on the left side of the rotating base (11) around the circle center, and the extending angle of each arc-shaped sliding block (18) is thirty degrees.

3. The adjustable direction right-angle joint with the take-up device of claim 2, wherein: the sliding groove (19) is of an annular structure, and the arc-shaped sliding block (18) is in sliding connection with the sliding groove (19).

4. The adjustable direction right-angle joint with the take-up device of claim 1, wherein: the threaded sleeve (20) is of an annular structure, an internal thread (21) is arranged at the right end of the threaded sleeve (20), and the internal thread (21) is in threaded connection with the connecting thread (14).

5. The adjustable direction right-angle joint with the take-up device of claim 1, wherein: the threaded sleeve (20) is characterized in that a first abutting ring (22) is fixedly arranged on the inner side wall of the left end of the threaded sleeve (20), and the cross section of the first abutting ring (22) is wedge-shaped.

6. The adjustable direction right-angle joint with the take-up device of claim 5, wherein: and a second abutting ring (23) is fixedly arranged on the outer side surface of the right end of the fixed base (12), and the cross section of the second abutting ring (23) is in a wedge-shaped structure.

7. The adjustable direction right-angle joint with the take-up device of claim 6, wherein: the right end of the first abutting ring (22) is connected with the left end of the second abutting ring (23) in an abutting mode.