CN215522381U

CN215522381U - Silicone tube connector convenient to disassemble and assemble

Info

Publication number: CN215522381U
Application number: CN202122206786.0U
Authority: CN
Inventors: 周鹏; 李海林; 李洋洋
Original assignee: Laohekou Weijie Electronic Material Co ltd
Current assignee: Laohekou Weijie Electronic Material Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-14
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a silicone tube connector convenient to assemble and disassemble, which belongs to the technical field of connectors and comprises a first connecting tube, wherein a clamping groove is formed in the left side surface of the first connecting tube, a clamping block is clamped in the clamping groove, the right side surface of the clamping block is fixedly connected with a second connecting tube, and the right side surface of the first connecting tube and the left side surface of the second connecting tube are fixedly connected with locking tubes. This silicone tube connector convenient to dismouting combination, through setting up first connecting pipe, the card pipe, the locking pipe, lock nut and coupling nut, when making this device be used for the connection of first silicone tube and second silicone tube, can effectively ensure the fastness that first silicone tube and second silicone tube are connected, can not become flexible easily and drop, simultaneously need change the line or when changing first silicone tube and second silicone tube, can demolish fast, time saving and labor saving, thereby effectively promote the efficiency of connecting and demolising between first silicone tube and the second silicone tube.

Description

Silicone tube connector convenient to disassemble and assemble

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a silicone tube connector convenient to assemble and disassemble.

Background

The connector is widely applied to the fields of water pipe pipelines, gas transportation, quick installation of air pipelines, pneumatic tools and the like, the connection, lengthening or shortening of the pipelines are facilitated, and the common connectors on the market are various according to different purposes, so that the life of people is facilitated. The silicone tube is a flow-through and coating carrier for liquid, gas and other materials. The silicone rubber tube in the industry can be divided into an extruded tube and a special-shaped tube strip. Is widely applied to modern industry, national defense industry and daily necessities. The silicone tube is prepared by adding raw silicone rubber into a double-roller rubber mixing mill or a closed kneading mill, gradually adding white carbon black and other auxiliaries, repeatedly and uniformly mixing, and extruding according to the technical standard requirements of industrial products. Traditional silicone tube connector is direct joint in the one end of silicone tube usually, and screw up through appurtenance such as steel wire, the seepage condition appears easily after long-time the use in this kind of mounting means, the seal is not enough, need use a plurality of connectors in complicated silicone tube line arrangement usually simultaneously, when the pipeline changes the spool to change needs to carry out, need carry out the dismouting to the silicone tube through the connector, because traditional connector dismouting is complicated, waste time and energy, lead to the connection of silicone tube to demolish efficiency and reduce, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a silicone tube connector convenient to disassemble, assemble and assemble, and solves the problems that the traditional silicone tube connector is usually directly clamped at one end of a silicone tube and is screwed up through auxiliary tools such as steel wires, the leakage condition is easy to occur after the traditional silicone tube connector is used for a long time, the airtightness is not enough, meanwhile, a plurality of connectors are usually needed to be used in complicated silicone tube line arrangement, when a pipeline needs to be changed, the silicone tube needs to be disassembled and assembled through the connectors, and the traditional connectors are complicated in disassembly and assembly, time and labor are wasted, so that the connection and disassembly efficiency of the silicone tube is reduced, and the silicone tube is very inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a silicone tube connector convenient to dismouting combination, includes first connecting pipe, the draw-in groove has been seted up to the left surface of first connecting pipe, the joint has the fixture block in the draw-in groove, the right flank fixedly connected with second connecting pipe of fixture block, the equal fixedly connected with locking pipe of the right flank of first connecting pipe and the left surface of second connecting pipe, first screw thread has been seted up to the surface of locking pipe, and the equal fixedly connected with of one end that two locking pipes kept away from each other keeps off the ring, the surface of locking pipe has lock nut through first screw thread threaded connection.

The equal fixedly connected with card pipe in right flank of first connecting pipe and the left surface of second connecting pipe, the surface joint that is located left side card pipe has first silicone tube, and the surface joint that is located right side card pipe has the second silicone tube, the inner wall fixedly connected with a plurality of lug of locking pipe, sliding connection has coupling nut in the recess that first connecting pipe surface was seted up, the second screw thread has been seted up to the surface of second connecting pipe, coupling nut passes through the surface of second screw thread threaded connection at the second connecting pipe, the first sealed pad of left surface fixedly connected with of first connecting pipe, the right flank fixedly connected with second of fixture block is sealed fills up.

As a further scheme of the utility model: the right flank of first connecting pipe and the left surface of second connecting pipe all are provided with the baffle, the edge of fixture block right flank sets up to circular-arc.

As a further scheme of the utility model: the outer surface of the clamping pipe is arranged to be serrated, and chamfers are arranged on the outer surfaces of the locking nut and the connecting nut.

As a further scheme of the utility model: the outer surface of the locking pipe and the inner surface of the locking nut are both arranged to be inclined, and the outer surface of the locking pipe is provided with a plurality of clearance grooves.

As a further scheme of the utility model: first sealed pad and the sealed pad of second all set up to the rubber material, first sealed pad and the sealed pad of second all set up to the ring form.

As a further scheme of the utility model: the first connecting pipe, the second connecting pipe, the clamping pipe and the locking pipe are all made of copper alloy materials, and the locking pipe and the clamping pipe are welded with the first connecting pipe or the second connecting pipe correspondingly.

(III) advantageous effects

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

1. this silicone tube connector convenient to dismouting combination, through setting up first connecting pipe, the second connecting pipe, first screw thread, the second screw thread, the card pipe, the locking pipe, lock nut and coupling nut, the cooperation setting of card pipe and locking pipe, when making this device be used for the connection of first silicone tube and second silicone tube, can be respectively through corresponding the inside of card pipe joint at first silicone tube and second silicone tube, and because the setting of card pipe surface cockscomb structure, make the first silicone tube and the second silicone tube that the joint was accomplished can not drop easily, simultaneously because the locking pipe passes through lock nut's locking effect, it forms to the first silicone tube and the second silicone tube extrusion tube of joint at card pipe surface, strengthen the fastness of first silicone tube and second silicone tube joint, still can not drop when receiving external pulling force, and the setting of first connecting pipe and second silicone tube, can cooperate the first silicone tube and the second silicone tube of joint at two card pipe surfaces to connect the connection The first connecting pipe and the second connecting pipe can be connected and fastened in a matched mode through screwing the connecting nut on the outer surface of the first connecting pipe on the second thread on the outer surface of the second connecting pipe, the first silicone tube and the second silicone tube are communicated, the structures are arranged, when the device is used for connecting the first silicone tube and the second silicone tube, screwing is not needed to be assisted through steel wires, meanwhile, the firmness of connection of the first silicone tube and the second silicone tube can be effectively guaranteed, loosening and falling cannot occur easily, meanwhile, when the first silicone tube and the second silicone tube need to be changed or replaced, quick dismantling can be conducted, time and labor are saved, the efficiency of connection and dismantling between the first silicone tube and the second silicone tube is effectively improved, and the device is very practical.

2. This silicone tube connector convenient to dismouting combination, through setting up first sealed pad, the sealed pad of second, draw-in groove and fixture block, the cooperation setting of draw-in groove and fixture block, can play the positioning action when first connecting pipe and second connecting pipe cooperation are installed, make first connecting pipe and second connecting pipe can dock fast when cooperating the installation, the sealed setting of pad and second of first sealed pad simultaneously, make the junction of first connecting pipe and second connecting pipe seal through first sealed pad, and the junction of fixture block and draw-in groove seals through the sealed pad of second, dual seal structure, the gas tightness when can effectively ensure this device is used for first silicone tube and second silicone tube to connect, can not appear leaking and gas leakage phenomenon.

3. The silicone tube connector convenient for disassembly and assembly is characterized in that the arrangement of the locking tube, the convex blocks and the retaining rings is adopted, and the convex blocks in the locking tube are arranged, so that when the locking tube is used for clamping the first silicone tube or the second silicone tube on the outer surface of the clamping tube, the locking tube can be contacted with the outer surfaces of the first silicone tube and the second silicone tube through the plurality of convex blocks, not only can the contact area between the inner wall of the locking tube and the outer surfaces of the first silicone tube and the second silicone tube be increased, and the friction force be increased, but also the outer surfaces of the first silicone tube and the second silicone tube can be extruded through the convex blocks, so that the first silicone tube and the second silicone tube can be firmly locked on the outer surface of the clamping tube, the installation is very firm, the looseness can not occur after long-term use, the retaining rings are arranged, so that the locking nut can only move left and right on the outer surface of the locking tube, the outer surface of the locking tube can not be separated from the locking nut, and the loss of the locking nut can be avoided, avoiding unnecessary property loss.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front view of the present invention;

FIG. 3 is a perspective view of a first connecting tube according to the present invention;

FIG. 4 is an enlarged schematic view of the utility model at A;

in the figure: the sealing structure comprises a first connecting pipe 1, a clamping groove 2, a clamping block 3, a second connecting pipe 4, a locking pipe 5, a first thread 6, a retaining ring 7, a locking nut 8, a clamping pipe 9, a first silicone tube 10, a second silicone tube 11, a bump 12, a connecting nut 13, a second thread 14, a first sealing gasket 15 and a second sealing gasket 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a silicone tube connector convenient for disassembly and assembly comprises a first connecting tube 1, wherein a clamping groove 2 is formed in the left side surface of the first connecting tube 1, a clamping block 3 is clamped in the clamping groove 2, a second connecting tube 4 is fixedly connected to the right side surface of the clamping block 3, the first connecting tube 1 and the second connecting tube 4 are arranged, a first silicone tube 10 and a second silicone tube 11 which are clamped on the outer surfaces of two clamping tubes 9 in a matched mode can be connected in a matched mode, the first connecting tube 1 and the second connecting tube 4 can be connected in a matched mode and fastened in a matched mode by screwing a connecting nut 13 on the outer surface of the first connecting tube 1 onto a second thread 14 on the outer surface of the second connecting tube 4, so that the first silicone tube 10 and the second silicone tube 11 are communicated, locking tubes 5 are fixedly connected to the right side surface of the first connecting tube 1 and the left side surface of the second connecting tube 4, first threads 6 are formed on the outer surface of the locking tubes 5, and retaining rings 7 are fixedly connected to the ends, which are far away from each other, of the two locking tubes 5, the surface of locking pipe 5 has lock nut 8 through 6 threaded connection of first screw thread, and the setting of locking pipe 5 and lock nut 8 forms the extrusion to first silicone tube 10 and second silicone tube 11 of joint at the 9 surfaces of card pipe, strengthens the fastness of

first silicone tube

10 and 11 joints of second silicone tube, still can not drop when receiving external pulling force.

The right side surface of the first connecting pipe 1 and the left side surface of the second connecting pipe 4 are fixedly connected with the clamping pipes 9, the clamping pipes 9 are arranged, when the device is used for connecting the first silicone tube 10 and the second silicone tube 11, the clamping device can be clamped inside the first silicone tube 10 and the second silicone tube 11 respectively through the corresponding clamping pipes 9, in addition, due to the arrangement of the saw-toothed outer surface of the clamping pipes 9, the clamped first silicone tube 10 and the clamped second silicone tube 11 cannot easily fall off, the first silicone tube 10 is clamped on the outer surface of the clamping pipe 9 on the left side, the second silicone tube 11 is clamped on the outer surface of the clamping pipe 9 on the right side, the inner wall of the locking pipe 5 is fixedly connected with a plurality of convex blocks 12, and the arrangement of the convex blocks 12 ensures that the locking pipe 5 can be in contact with the outer surfaces of the first silicone tube 10 and the second silicone tube 11 through the plurality of convex blocks 12 when the first silicone tube 10 or the second silicone tube 11 on the outer surface of the clamping pipe 9 is clamped, the contact area of the inner wall of the locking pipe 5 and the outer surfaces of the first silicone tube 10 and the second silicone tube 11 can be increased, the connecting nut 13 is connected with the outer surface of the first connecting pipe in a sliding mode, the second threads 14 are formed in the outer surface of the second connecting pipe 4, the connecting nut 13 is connected with the outer surface of the second connecting pipe 4 through the second threads 14 in a threaded mode, the first sealing gasket 15 is fixedly connected with the left side surface of the first connecting pipe 1, and the second sealing gasket 16 is fixedly connected with the right side surface of the fixture block 3.

Specifically, as shown in fig. 1, the right side of the first connecting pipe 1 and the left side of the second connecting pipe 4 are provided with a baffle, the edge of the right side of the fixture block 3 is set to be circular-arc, so that the fixture block 3 can be easily matched and clamped in the clamping groove 2, the phenomenon of clamping death cannot occur, the outer surface of the clamping pipe 9 is set to be serrated, and the outer surfaces of the locking nut 8 and the connecting nut 13 are provided with chamfers.

Specifically, as shown in fig. 2, the surface of locking pipe 5 and lock nut 8's internal surface all set up to the slope form, locking pipe 5's surface is provided with a plurality of clearance groove, first sealed pad 15 and second sealed pad 16 all set up to the rubber material, first sealed pad 15 and second sealed pad 16 all set up to the ring form, first connecting pipe 1, second connecting pipe 4, card pipe 9 and locking pipe 5 all adopt the copper alloy material, through with first connecting pipe 1, second connecting pipe 4, card pipe 9 and locking pipe 5 set up to the copper alloy material, can effectively strengthen this device's corrosion resistance, avoid this device to receive the corruption because of factors such as steam when using for a long time, guarantee this device life, locking pipe 5 and card pipe 9 set up to the welding with the connected mode that corresponds between first connecting pipe 1 or the second connecting pipe 4.

The working principle of the utility model is as follows:

when the device is needed to connect the first silicone tube 10 and the second silicone tube 11, firstly, the left end of the second silicone tube 11 is sleeved on the outer surface of the right clamping tube 9 of the first connecting tube 1 and pushed leftwards, so that the second silicone tube 11 is firmly clamped on the outer surface of the right clamping tube 9, at the moment, the locking nut 8 on the outer surface of the right locking tube 5 can be rotated, the locking nut 8 can move rightwards along the first thread 6 on the outer surface of the right locking tube 5, at the moment, the right ends of the locking tubes 5 can be gathered mutually, the outer surface of the second silicone tube 11 is extruded through the bump 12, after the locking nut 8 is screwed rightwards, the second silicone tube 11 can be ensured not to be separated from the right clamping tube 9, similarly, the first silicone tube 10 is matched and regulated on the outer surface of the clamping tube 9 on the left side of the first connecting tube 1, at the moment, the connecting nut 13 on the outer surface of the first connecting tube 1 is moved leftwards, the clamping block 3 on the right side of the second connecting pipe 4 is clamped in the clamping groove 2 on the left side face of the first connecting pipe 1 in a matching mode, at the moment, the connecting nut 13 can be screwed on the second thread 14 on the outer surface of the second connecting pipe 4, and the connecting nut 13 can be screwed tightly.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a silicone tube connector convenient to dismouting combination, includes first connecting pipe (1), its characterized in that: a clamping groove (2) is formed in the left side face of the first connecting pipe (1), a clamping block (3) is clamped in the clamping groove (2), a second connecting pipe (4) is fixedly connected to the right side face of the clamping block (3), locking pipes (5) are fixedly connected to the right side face of the first connecting pipe (1) and the left side face of the second connecting pipe (4), first threads (6) are formed in the outer surfaces of the locking pipes (5), a retaining ring (7) is fixedly connected to the end, away from each other, of each of the two locking pipes (5), and a locking nut (8) is in threaded connection with the outer surface of each locking pipe (5) through the first threads (6);

the right side surface of the first connecting pipe (1) and the left side surface of the second connecting pipe (4) are both fixedly connected with a clamping pipe (9), a first silicone tube (10) is clamped on the outer surface of the clamping pipe (9) on the left side, a second silicone tube (11) is clamped on the outer surface of the clamping pipe (9) on the right side, the inner wall of the locking pipe (5) is fixedly connected with a plurality of convex blocks (12), a connecting nut (13) is connected in a sliding way in a groove arranged on the outer surface of the first connecting pipe (1), the outer surface of the second connecting pipe (4) is provided with a second thread (14), the connecting nut (13) is in threaded connection with the outer surface of the second connecting pipe (4) through a second thread (14), the left side surface of the first connecting pipe (1) is fixedly connected with a first sealing gasket (15), the right side surface of the clamping block (3) is fixedly connected with a second sealing gasket (16).

2. The silicone tube connector convenient to assemble and disassemble according to claim 1, wherein: the right flank of first connecting pipe (1) and the left surface of second connecting pipe (4) all are provided with the baffle, the edge of fixture block (3) right flank sets up to circular-arc.

3. The silicone tube connector convenient to assemble and disassemble according to claim 1, wherein: the outer surface of the clamping pipe (9) is serrated, and chamfers are arranged on the outer surfaces of the locking nut (8) and the connecting nut (13).

4. The silicone tube connector convenient to assemble and disassemble according to claim 1, wherein: the outer surface of the locking pipe (5) and the inner surface of the locking nut (8) are both arranged to be inclined, and a plurality of clearance grooves are formed in the outer surface of the locking pipe (5).

5. The silicone tube connector convenient to assemble and disassemble according to claim 1, wherein: first sealed pad (15) and second sealed pad (16) all set up to the rubber material, first sealed pad (15) and second sealed pad (16) all set up to the ring form.

6. The silicone tube connector convenient to assemble and disassemble according to claim 1, wherein: first connecting pipe (1), second connecting pipe (4), card pipe (9) and locking pipe (5) all adopt the copper alloy material matter, locking pipe (5) and card pipe (9) set up to the welding with the connected mode that corresponds between first connecting pipe (1) or second connecting pipe (4).