CN220320624U - Right-angle threaded connection joint convenient to disassemble and assemble - Google Patents

Abstract

The application provides a right angle screwed joint convenient to dismouting, including the right angle pipe, the both ends of right angle pipe all are provided with adjustment portion, and the middle part at right angle pipe top is fixed to be equipped with the casing, is provided with shift mechanism between casing and the adjustment portion, still sets up on the casing and uses drive mechanism, and drive mechanism is used for driving shift mechanism operation. This application is through the shift mechanism that sets up, can remove the adjustment portion for the connector of adjustment portion and the pipe connection that has been fixed, the rubber layer parcel of adjustment portion live this pipe, through drive mechanism, can drive shift mechanism function, and then make the connector can continue to remove, make the connector more firm with the connection of pipe, the leakproofness is better, through this setting, not only be convenient for lean on the wall installation, need not mounting tool, the installation is convenient, can be with the pipe connection of different specifications moreover, the practicality has been improved.

Description

Right-angle threaded connection joint convenient to disassemble and assemble

Technical Field

The utility model relates to the field of right-angle threaded connectors, in particular to a right-angle threaded connector convenient to assemble and disassemble.

Background

At present, the existing right-angle joint adopts a threaded connection mode to fix pipes at two ends, but the pipes at two ends are not well rotated when being close to a wall surface, and the installation is inconvenient due to external tools such as a spanner, so that the practicability is low.

The utility model discloses an adjustable right-angle joint disclosed in China patent application number 202121860459.0, which comprises a right-angle joint body, wherein two ends of the right-angle joint body are respectively connected with a first nut and a second nut in a threaded manner, the right-angle joint body is connected with a first connecting pipe through the first nut, one end of the first connecting pipe close to the right-angle joint body is connected with a first adjusting cap, the right-angle joint body is connected with a second connecting pipe through the second nut, one end of the second connecting pipe close to the right-angle joint body is connected with a second adjusting cap, two inclined surfaces are respectively attached to the first adjusting cap and the second adjusting cap, one side of the outer wall of the first connecting pipe is sleeved with an annular gasket, one side of the outer wall of the annular gasket is attached to the first nut, and one side of the bottom end of the first nut is welded with a round backing plate. The adjustable right-angle connector is simple and reasonable in structure, novel in design, capable of effectively improving adaptability, simple and convenient to install and high in practical value; the above patent can be used to demonstrate the drawbacks of the prior art.

Therefore, the improvement is made by us, and a right-angle threaded connection joint convenient to disassemble and assemble is provided.

Disclosure of Invention

The utility model aims at: the right-angle connector is characterized in that the two ends of the pipe are fixed by adopting a threaded connection mode aiming at the existing right-angle connector, but the pipe at the two ends is not well rotated when being close to a wall surface, and the pipe is inconvenient to install by means of external tools such as a spanner, so that the practicability is low.

In order to achieve the above object, the present utility model provides a right-angle threaded joint that is easy to disassemble and assemble, so as to solve the above problems.

The application is specifically such that:

the device comprises a right-angle pipe, wherein adjusting parts are arranged at two ends of the right-angle pipe, a shell is fixedly arranged in the middle of the top end of the right-angle pipe, a shifting mechanism is arranged between the shell and the adjusting parts, and a transmission mechanism is further arranged on the shell and used for driving the shifting mechanism to operate.

As the preferred technical scheme of this application, the adjusting part includes flexible pipe, the one end of flexible pipe communicates with each other with the one end of right angle pipe, the other end intercommunication of flexible pipe has the connector, the inboard of connector is fixed and is equipped with the rubber layer.

As a preferable technical scheme of the application, the section of the rubber layer is conical.

As a preferred technical solution of the present application, the displacement mechanism is composed of a first displacement portion and a second displacement portion.

As the preferred technical scheme of this application, first aversion portion includes two spacing rings, spacing ring fixed mounting is on the connector, and the spacing ring is close to flexible pipe, one side on spacing ring top is provided with the connecting rod, and the spout with connecting rod sliding connection has been seted up to the one end of casing.

As the preferred technical scheme of this application, the second portion of shifting includes two forked tail slide bars, one side of connecting rod has been seted up with forked tail slide bar assorted forked tail spout, and the one end and the spacing ring fixed connection of forked tail slide bar, the connecting rod top just keeps away from one side of casing and has inlayed and be equipped with the spring pin, and the top equidistance of forked tail slide bar has seted up a plurality of and spring pin round pin axle assorted perforation, the opposite side of connecting rod has inlayed the rack.

As a preferred technical solution of the present application, the transmission mechanism is composed of a first transmission part and a second transmission part.

As the preferred technical scheme of this application, first drive portion includes first gear, first gear is connected with one of them rack meshing, fixed first pivot that is equipped with on the first gear, and first pivot and casing rotate and be connected.

As the preferred technical scheme of this application, the second drive portion includes the second gear, the second gear is connected with first gear and another rack meshing respectively, fixed second pivot that is equipped with on the second gear, and the second pivot is connected with the casing rotation.

As the preferred technical scheme of this application, the top of casing is provided with the handle, and the tip fixed connection of casing is worn out with first pivot to the one end of handle.

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

in the scheme of the application:

in order to solve the problem that is inconvenient for be close to the installation among the prior art, need with the help of the instrument, this application is through the shifter of setting, can remove adjustment portion, make the connector of adjustment portion and the pipe connection that has been fixed, this pipe is lived in the rubber layer parcel of adjustment portion, through drive mechanism, can drive shifter operation, and then make the connector can continue to remove, make the connector more firm with the connection of pipe, the leakproofness is better, through this setting, not only be convenient for lean on the wall installation, need not mounting tool, the installation is convenient, moreover can be with the pipe connection of different specifications, the practicality is improved.

Drawings

FIG. 1 is a schematic top view of a right angle threaded connection joint provided herein for easy disassembly;

FIG. 2 is a schematic top cross-sectional view of a right-angle threaded connection joint for easy disassembly and assembly provided in the present application;

FIG. 3 is a schematic sectional view of a right-angle threaded connection joint with easy disassembly and assembly;

fig. 4 is a schematic partial sectional view of an adjusting portion of a right-angle threaded connection joint with easy disassembly and assembly.

The figures indicate:

1. a right angle tube;

2. an adjusting section; 201. a telescopic tube; 202. a connector; 203. a rubber layer;

3. a housing;

4. a displacement mechanism; 401. a limiting ring; 402. a connecting rod; 403. dovetail slide bar; 404. a spring pin; 405. a rack;

5. a transmission mechanism; 501. a first gear; 502. a first rotating shaft; 503. a second gear; 504. and a second rotating shaft.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, it is inconvenient to connect with a pipe near the wall surface, and it is inconvenient to install.

In order to solve the technical problem, the utility model provides a right-angle threaded connection joint which is convenient to disassemble and assemble and is applied to pipeline connection.

Specifically, referring to fig. 1 to 4, the right-angle threaded connection joint convenient for disassembly and assembly specifically includes:

the right-angle pipe 1, both ends of right-angle pipe 1 all are provided with adjustment portion 2, and the middle part at right-angle pipe 1 top is fixed to be equipped with casing 3, is provided with shift mechanism 4 between casing 3 and the adjustment portion 2, still sets up on the casing 3 and uses drive mechanism 5, and drive mechanism 5 is used for driving shift mechanism 4 operation.

According to the right-angle threaded connection joint convenient to disassemble and assemble, the adjusting part can be moved through the arranged shifting mechanism, so that the connector of the adjusting part is connected with the fixed pipe, the rubber layer of the adjusting part wraps the pipe, the shifting mechanism can be driven to operate through the transmission mechanism, and further the connector can continue to move, so that the connector is connected with the pipe more firmly and better in sealing performance.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1, 2 and 4, a right-angle threaded connection joint convenient to disassemble and assemble is shown, the adjusting part 2 comprises a telescopic pipe 201, one end of the telescopic pipe 201 is communicated with one end of the right-angle pipe 1, the other end of the telescopic pipe 201 is communicated with a connector 202, the connector 202 can be communicated with the right-angle pipe 1 anyway after moving through the telescopic pipe 201, a rubber layer 203 is fixedly arranged on the inner side of the connector 202, and the external pipe can be sealed with the connector 202 through the rubber layer 203.

Referring to fig. 4, a right-angle threaded joint with easy disassembly and assembly is provided, in which the cross section of the rubber layer 203 is tapered, and pipes of different specifications can be sealed by this arrangement.

Example 2

Further optimization of the right-angle threaded connection joint for easy disassembly provided in embodiment 1, specifically, as shown in fig. 1, the displacement mechanism 4 is composed of a first displacement portion and a second displacement portion.

Further, as shown in fig. 1-2, the first displacement portion includes two limiting rings 401, the limiting rings 401 are fixedly mounted on the connector 202, the limiting rings 401 are close to the telescopic tube 201, the limiting rings 401 can drive the connector 202 to move by moving, a connecting rod 402 is arranged on one side of the top end of each limiting ring 401, a sliding groove in sliding connection with the connecting rod 402 is formed in one end of the housing 3, and the connecting rod 402 can be limited through the sliding groove.

Example 3

For the right-angle threaded connection joint convenient for dismouting that embodiment 1 or 2 provided further optimizes, specifically, as shown in fig. 1-3, the second shifting part includes two forked tail slide bars 403, one side of connecting rod 402 has been seted up with forked tail slide bar 403 assorted forked tail spout, and the one end and the spacing ring 401 fixed connection of forked tail slide bar 403, the forked tail slide bar 403 removes and can drive spacing ring 401 and remove, the spring pin 404 has been inlayed on one side that connecting rod 402 top just kept away from casing 3, and a plurality of perforation with spring pin 404 round pin axle assorted have been seted up to the top equidistance of forked tail slide bar 403, through spring pin 404, the forked tail slide bar 403 after can fixed removal, rack 405 has been inlayed to the opposite side of connecting rod 402.

Further, as shown in fig. 2, the transmission mechanism 5 is composed of a first transmission portion and a second transmission portion.

Further, as shown in fig. 2-3, the first transmission portion includes a first gear 501, where the first gear 501 is meshed with one of the racks 405, and the first gear 501 rotates to drive the corresponding rack 405 to move, a first rotating shaft 502 is fixedly disposed on the first gear 501, and the first rotating shaft 502 is rotationally connected with the housing 3, and the first rotating shaft 502 rotates to drive the first gear 501 to rotate.

Example 4

As shown in fig. 2-3, the second transmission portion includes a second gear 503, where the second gear 503 is meshed with the first gear 501 and the other rack 405, and the rotation of the first gear 501 may drive the second gear 503 to rotate, so that the corresponding rack 405 moves, a second rotating shaft 504 is fixedly arranged on the second gear 503, and the second rotating shaft 504 is rotationally connected with the housing 3.

Further, as shown in fig. 2, a handle is disposed at the top of the housing 3, and one end of the handle is fixedly connected with the end of the first rotating shaft 502 penetrating out of the housing 3, so that the first rotating shaft 502 can be rotated conveniently by the handle.

The right-angle threaded connection joint convenient to disassemble and assemble provided by the utility model has the following use process:

during installation, the spring pin 404 is pulled first to enable the connector 202 to move to be connected with a fixed pipe in a penetrating manner, so that the pipe is in contact with the rubber layer 203 in the connector 202, at the moment, the spring pin 404 is loosened, a pin shaft on the spring pin 404 is connected with a corresponding penetrating hole on the dovetail slide bar 403 in a penetrating manner, the moved connector 202 is limited, the other connector 202 is operated repeatedly, the connector 202 is initially limited on the other fixed pipe, at the moment, the handle is rotated, the handle drives the first rotating shaft 502 to rotate, the first rotating shaft 502 drives the first gear 501 to rotate, the first gear 501 is meshed with the second gear 503 to be connected, the second gear 503 is matched with the second rotating shaft 504 to rotate, the two racks 405 can be driven to move along with the simultaneous rotation of the first gear 501 and the second gear 503, the racks 405 can drive the connecting rod 402 to move along with the dovetail slide bar 403, the limiting ring 401 drives the connector 202 to move continuously, the connection between the rubber layer 203 and the connected pipe is tighter, and the telescopic pipe 201 is matched with the right-angle threaded connector to install, and the sealing performance is good and convenient.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims (10)

1. Right-angle threaded connection joint convenient to dismouting, a serial communication port, including right-angle pipe (1), the both ends of right-angle pipe (1) all are provided with adjustment portion (2), the fixed casing (3) that is equipped with in middle part on right-angle pipe (1) top, be provided with between casing (3) and adjustment portion (2) and shift mechanism (4), still be provided with drive mechanism (5) on casing (3), drive mechanism (5) are used for driving shift mechanism (4) operation.

2. The right-angle threaded connection joint convenient to disassemble and assemble according to claim 1, wherein the adjusting part (2) comprises a telescopic pipe (201), one end of the telescopic pipe (201) is communicated with one end of the right-angle pipe (1), the other end of the telescopic pipe (201) is communicated with a connector (202), and a rubber layer (203) is fixedly arranged on the inner side of the connector (202).

3. A right angle threaded connection according to claim 2, characterized in that the rubber layer (203) is tapered in cross section.

4. A right angle threaded connection according to claim 3, characterized in that the displacement mechanism (4) consists of a first displacement portion and a second displacement portion.

5. The right-angle threaded connection joint convenient to disassemble and assemble according to claim 4, wherein the first displacement portion comprises two limiting rings (401), the limiting rings (401) are fixedly installed on the connecting head (202), the limiting rings (401) are close to the telescopic pipe (201), a connecting rod (402) is arranged on one side of the top end of each limiting ring (401), and a sliding groove which is in sliding connection with the connecting rod (402) is formed in one end of the shell (3).

6. The right-angle threaded connection joint convenient to disassemble and assemble according to claim 5, wherein the second displacement portion comprises two dovetail sliding rods (403), one side of the connecting rod (402) is provided with dovetail sliding grooves matched with the dovetail sliding rods (403), one end of each dovetail sliding rod (403) is fixedly connected with a limiting ring (401), one side, far away from the shell (3), of the top end of the connecting rod (402) is embedded with a spring pin (404), the top end of each dovetail sliding rod (403) is equidistantly provided with a plurality of through holes matched with pin shafts of the spring pin (404), and the other side of the connecting rod (402) is embedded with a rack (405).

7. A right angle threaded connection according to claim 6, characterized in that the transmission (5) consists of a first transmission part and a second transmission part.

8. The right-angle threaded connection joint convenient to disassemble and assemble according to claim 7, wherein the first transmission part comprises a first gear (501), the first gear (501) is meshed with one of racks (405), a first rotating shaft (502) is fixedly arranged on the first gear (501), and the first rotating shaft (502) is rotationally connected with the shell (3).

9. The right-angle threaded connection joint for easy disassembly and assembly according to claim 8, wherein the second transmission part comprises a second gear (503), the second gear (503) is respectively engaged with the first gear (501) and the other rack (405), a second rotating shaft (504) is fixedly arranged on the second gear (503), and the second rotating shaft (504) is rotatably connected with the housing (3).

10. The right-angle threaded connection joint convenient to disassemble and assemble according to claim 9, wherein a handle is arranged at the top of the shell (3), and one end of the handle is fixedly connected with the end part of the first rotating shaft (502) penetrating out of the shell (3).