CN209849134U

CN209849134U - Improved polyurethane foam joint mixture tubular flow guide pipe

Info

Publication number: CN209849134U
Application number: CN201920120622.6U
Authority: CN
Inventors: 刘楠
Original assignee: Qingdao Aofeng Construction Material Technology Co Ltd
Current assignee: Qingdao Aofeng Construction Material Technology Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-12-27
Anticipated expiration: 2029-01-23

Abstract

The utility model discloses an improved polyurethane foam joint mixture tubular flow guide pipe, which comprises a main pipe, an extension pipe, an original handle, an internal thread and a flaring sleeve, wherein the top end of the main pipe is provided with the flaring sleeve, and the internal thread is arranged at the inner side of the flaring sleeve; the upper part of the main pipe is provided with an original handle; the bottom end of the main pipe is sleeved with an extension pipe; one end of the original handle is provided with a connecting rod which is connected with the top end of the extension handle through a flexible connecting rib, the top end of the connecting rod is provided with a clamping joint, and one side of the top end of the extension handle is provided with a clamping groove matched with the clamping joint. The utility model has the advantages that: the extension handle is added on the basis of the prior art, the lever principle is applied, the force applied by an operator is greatly reduced when the extension handle is used, hands are not stuck during material beating, and most importantly, glue in a tank is not easy to emerge during use. The handle of extension and former handle adopt the joint structure, can break away from extension handle and former handle when not using, are convenient for accomodate and deposit.

Description

Improved polyurethane foam joint mixture tubular flow guide pipe

Technical Field

The utility model relates to a modified polyurethane foam joint mixture tubular honeycomb duct for the accessory of polyurethane foam joint mixture barrel valve for derive polyurethane foam joint mixture from the container jar, belong to polyurethane foam joint mixture tubular honeycomb duct field.

Background

The existing tubular flow guide pipe of polyurethane foam gap filler is mainly used on a tubular valve, and the main principle is that the internal thread of the flow guide pipe is screwed and butted with the thread of the tubular valve. The main disadvantages of the existing method include: firstly, the original handle is too short, and the operation force has requirements; secondly, the handle is too short, so that the glue is stained on the hand during operation; the disadvantages limit the application of the tubular honeycomb duct of polyurethane foam caulking agent in practice, and need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved polyurethane foam joint mixture tubular flow guide pipe, which solves the problems that the prior art has too short original handle and the operation force has requirements; secondly, the problem that the glue is stained on hands during operation and the like is caused by the over-short handle.

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

an improved polyurethane foam joint mixture tubular flow guide pipe comprises a main pipe, an extension pipe, an original handle, internal threads and a flaring sleeve, wherein the top end of the main pipe is provided with the flaring sleeve, and the inner side of the flaring sleeve is provided with the internal threads; the upper part of the main pipe is provided with an original handle; the bottom end of the main pipe is sleeved with an extension pipe; one end of the original handle is provided with a connecting rod which is connected with the top end of the extension handle through a flexible connecting rib, the top end of the connecting rod is provided with a clamping joint, and one side of the top end of the extension handle is provided with a clamping groove matched with the clamping joint.

As a preferred embodiment of the present invention, the clamping joint is preferably spherical or cylindrical; the clamping groove is preferably a spherical or cylindrical groove.

As a preferred embodiment of the present invention, the main pipe, the extension pipe, the original handle, the flaring sleeve, the connecting rod, the clamping joint, the extension handle and the connecting rib are all made of plastic.

The utility model discloses the main advantage of modified polyurethane foam joint mixture tubular honeycomb duct includes: the extension handle is added on the basis of the prior art, the lever principle is applied, the force applied by an operator is greatly reduced when the lever type polyurethane caulking compound is used, the lever type polyurethane caulking compound is not sticky when the lever type polyurethane caulking compound is beaten, and most importantly, the polyurethane foam caulking compound in the tank is not easy to emerge when the lever type polyurethane caulking compound is used. The handle of extension and former handle adopt the joint structure, can break away from extension handle and former handle when not using, are convenient for accomodate and deposit.

Drawings

FIG. 1 is a schematic view of the overall structure of the utility model in use;

fig. 2 is a schematic structural view of the extension handle separated from the original handle when the utility model is not in use.

Description of reference numerals: 1. the pipe comprises a main pipe body, 2 an extension pipe body, 3 an original handle, 4 an internal thread, 5 a flaring sleeve, 6 a connecting rod, 7 a clamping connector, 8 a clamping groove, 9 an extension handle, 10 a connecting rib.

Detailed Description

Referring to fig. 1-2, the improved polyurethane foam joint mixture tubular flow guide pipe of the present invention comprises a main pipe 1, an extension pipe 2, an original handle 3, an internal thread 4 and a flaring sleeve 5, wherein the top end of the main pipe 1 is provided with the flaring sleeve 5, and the internal thread 4 is arranged on the inner side of the flaring sleeve 5; the upper part of the main pipe 1 is provided with an original handle 3; the bottom end of the main pipe 1 is sleeved with an extension pipe 2; wherein, one end of the original handle 3 is provided with a connecting rod 6, and is also connected with the top end of an extension handle 9 through a flexible connecting rib 10, the top end of the connecting rod 6 is provided with a clamping joint 7, and one side of the top end of the extension handle 9 is provided with a clamping groove 8 which is inosculated with the clamping joint 7.

In a preferred embodiment, the clamping head 7 is spherical or cylindrical, and the clamping groove 8 is spherical or cylindrical.

In a preferred embodiment, the main pipe 1, the extension pipe 2, the original handle 3, the flaring sleeve 5, the connecting rod 6, the clamping joint 7, the extension handle 9 and the connecting rib 10 are all made of plastics.

Use the utility model discloses during modified polyurethane foam gap filler tubular honeycomb duct, the joint 8 joint of joint recess with 9 one ends of extension handle has prolonged whole operating handle more than one time on the joint 7 on 6 tops of connecting rod with 3 a body structures of former handle, and the operator significantly reduces hard when using to no longer be stained with the hand when the dnockout, the glue in the jar emits when still avoiding using. When not in use, the extension handle 9 can be separated from the original handle 3, thereby being convenient for storage.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An improved polyurethane foam joint mixture tubular flow guide pipe comprises a main pipe (1), an extension pipe (2), an original handle (3), internal threads (4) and a flaring sleeve (5), wherein the top end of the main pipe (1) is provided with the flaring sleeve (5), and the internal threads (4) are arranged on the inner side of the flaring sleeve (5); an original handle (3) is arranged at the upper part of the main pipe (1); the extension pipe (2) is sleeved at the bottom end of the main pipe (1), and is characterized in that a connecting rod (6) is arranged at one end of the original handle (3), the extension pipe is connected with the top end of an extension handle (9) through a flexible connecting rib (10), a clamping joint (7) is arranged at the top end of the connecting rod (6), and a clamping groove (8) matched with the clamping joint (7) is arranged on one side of the top end of the extension handle (9).

2. The improved polyurethane foam caulk tubular draft tube of claim 1, wherein said snap fitting (7) is spherical or cylindrical.

3. The improved polyurethane foam caulk tubular duct of claim 1, wherein said snap groove (8) is a spherical or cylindrical groove.

4. The improved tubular polyurethane foam gap filler flow guide pipe according to claim 1, wherein the main pipe (1), the extension pipe (2), the original handle (3), the flaring sleeve (5), the connecting rod (6), the clamping joint (7), the extension handle (9) and the connecting rib (10) are all made of plastics.