CN219108908U

CN219108908U - Aviation sealant brush coating glue nozzle

Info

Publication number: CN219108908U
Application number: CN202223167256.0U
Authority: CN
Inventors: 伍博然; 王娜
Original assignee: Suzhou Miheng Material Technology Co ltd
Current assignee: Suzhou Miheng Material Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-02
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an aviation sealant brushing glue nozzle which comprises a handle, wherein the upper end face of the handle is provided with a connecting sleeve for connecting a glue barrel with the handle, the lower end face of the handle is provided with a hair-planting assembly for brushing, the upper end face of the handle is provided with a glue inlet, the lower end face of the handle is provided with a glue outlet, the glue inlet is communicated with the glue outlet through a sealant conveying channel, the glue inlet is communicated with an inner hole of the connecting sleeve, the glue outlet is arranged on one side of the hair-planting assembly in the close vicinity, and sealant is output from the glue outlet through the glue inlet and the sealant conveying channel, so that brushing of the hair-planting assembly is realized. The utility model avoids the splashing of the sealant and realizes clean and tidy construction site; the purpose of controlling by both hands is achieved, the continuous glue supply is realized, the glue output is controllable, and the working efficiency is improved; the glue nozzle is small in design and can be operated in a narrow space.

Description

Aviation sealant brush coating glue nozzle

Technical Field

The utility model belongs to the field of aviation sealant construction, and particularly relates to an aviation sealant brush coating nozzle.

Background

In the field of aviation, it is often necessary to brush sealant on some installed parts to provide waterproofing, corrosion-like, thermal insulation, etc.

Chinese patent application CN208712062U discloses an aviation sealant glue spreading roller, which is composed of a plastic bracket, a brush roller and a plastic gasket, wherein the plastic bracket comprises a hollow glue storage cavity, the upper surface of the glue storage cavity is provided with a glue inlet protruding upwards, the middle part of the lower surface of the glue storage cavity is provided with a plurality of glue outlet holes adopting taper design, the left and right sides of the glue storage cavity are respectively provided with a cleaning hole, the cleaning holes are provided with screw plugs, the left and right ends of the lower surface of the glue storage cavity are respectively provided with a brush roller mounting plate, the lower part of the brush roller mounting plate is provided with an eccentric hole, the cross sections of the two sides of the brush roller are respectively provided with a plastic gasket, the center of the outer side surface of the plastic gasket is provided with a circular protrusion, the brush roller is positioned between the two brush roller mounting plates, and the left and right circular protrusions are respectively inserted into the left and right eccentric holes; the technology realizes the brushing of the sealant, but the brushing is difficult and even the problem that the sealant cannot be brushed exists when the sealant faces some irregularities, corners or narrow spaces.

In order to solve the above problems, a brush as shown in fig. 1 is generally used for brushing, and when the brush is used for brushing, the brush needs to be dipped in sealant in a container containing sealant and then brushed; this brushing method, while solving the above technical problems, has the following drawbacks: 1) The amount of the dipped sealant cannot be controlled

2) Easily-dipped sealant splashes, pollutes construction parts and is difficult to clean

3) The glue quantity of the brush is not well controlled and the brush is not uniformly brushed

4) The glue cannot be supplied continuously.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the aviation sealant brushing glue nozzle, which can realize controllable glue output, continuous glue supply, clean and tidy construction site and simultaneously can operate in a narrow space.

In order to achieve the technical purposes and effects, the utility model is realized by the following technical scheme:

the utility model provides an aviation sealant brush coating glue mouth, includes a handle, the up end of handle be provided with be used for with the packing element with the adapter sleeve that the handle is connected, the lower terminal surface of handle is provided with the flocking subassembly that is used for brushing, be provided with into the glue mouth on the up end of handle, be provided with out the glue mouth on the lower terminal surface of handle, advance the glue mouth with go out the glue mouth and pass through sealed glue conveying channel intercommunication, advance the glue mouth with adapter sleeve hole intercommunication, it is in to go out the glue mouth next-door setting one side of flocking subassembly, through advance the glue mouth with sealed glue conveying channel will seal glue follow go out the export of glue mouth, realize the flocking subassembly brushes.

Further, the connecting sleeve and the handle are integrally formed.

Further, external threads are tapped on the outer surface of the connecting sleeve, so that the connecting sleeve is in threaded connection with the rubber cylinder.

Further, the hair-planting assembly comprises hair-planting and a planting plate for planting the hair-planting, and the planting plate is connected with the lower end face of the handle.

Further, the planting plate is detachably inserted on the lower end face of the handle.

Further, a protrusion which is convenient to grasp is arranged on the side wall of the lower end of the handle.

Further, a circle of anti-slip strips are uniformly arranged on the outer surface of the upper end of the handle in the circumferential direction.

Furthermore, the glue outlet adopts a square outlet.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the handle is directly connected with the rubber cylinder or the sealant conveying hose, and the sealant is directly conveyed to the position to be brushed through the internal channel of the handle, so that the sealant is prevented from splashing, and the clean and tidy construction site is realized; and secondly, the handle is directly connected with the rubber cylinder or the sealing glue conveying hose, so that the purpose of controlling the two hands is achieved, namely, one hand is used for manually making glue, and the other hand is used for brushing, so that the glue is continuously supplied, the glue outlet amount is controllable, and the working efficiency is improved.

2. The glue nozzle is small in design and can be operated in a narrow space.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a conventional brush according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the glue nozzle of the present utility model;

fig. 3 is a front view of the gelatin nozzle of the present utility model.

The reference numerals in the figures illustrate: 1. a handle; 2. connecting sleeves; 3. a hair planting assembly; 101. a glue outlet; 102. a protrusion; 103. an anti-slip strip; 301. planting hair; 302. planting plates.

Detailed Description

The utility model will be described in detail below with reference to the drawings in combination with embodiments.

It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.

Referring to fig. 2-3, an aviation sealant brush coating nozzle comprises a handle 1, wherein the upper end face of the handle 1 is provided with a connecting sleeve 2 for connecting a rubber barrel with the handle 1, the lower end face of the handle 1 is provided with a brush coating hair-planting assembly 3, the upper end face of the handle 1 is provided with a rubber inlet, the lower end face of the handle 1 is provided with a rubber outlet 101, the rubber inlet and the rubber outlet 101 are communicated through a sealant conveying channel, the sealant conveying channel is arranged in the handle 1, the rubber inlet is communicated with an inner hole of the connecting sleeve 2, the rubber outlet 101 is arranged on one side of the hair-planting assembly 3 in a close-adjacent mode, and sealant is output from the rubber outlet 101 through the rubber inlet and the sealant conveying channel, so that the brush coating of the hair-planting assembly 3 is realized.

Wherein, the rubber cylinder can be directly connected with the connecting sleeve 2, and the rubber can be continuously supplied into the rubber inlet through a rubber gun; the sealing device can also be connected with a conveying hose of the sealing glue, and at the moment, the front end of the hose passes through the inner hole of the connecting sleeve 2 and is directly connected with the glue inlet. When brushing, two hands are needed to operate, namely, one hand is used for controlling the glue gun or the conveying hose to realize the control of the glue output. The other hand is used for brushing.

Further, the connecting sleeve 2 and the handle 1 are integrally formed, and the connection strength of the connecting sleeve and the handle is improved.

Further, external threads are tapped on the outer surface of the connecting sleeve 2, so that the connecting sleeve 2 is in threaded connection with the rubber cylinder.

Further, the hair-planting assembly 3 comprises a hair-planting 301 and a planting plate 302 for planting the hair-planting 301, and the planting plate 302 is connected with the lower end face of the handle 1.

Further, the planting plate 302 is detachably inserted on the lower end face of the handle 1, so that the planting plate is convenient to replace the hair planting assembly 3 in the use process, and the working efficiency is improved.

Further, a protrusion 102 is provided on the sidewall of the lower end of the handle 1 to facilitate gripping.

Further, a circle of anti-slip strips 103 are uniformly arranged on the outer surface of the upper end of the handle 1 in the circumferential direction, and the anti-slip strips 103 are mainly used for increasing the friction force during gripping so as to facilitate the disassembly and assembly of the rubber cylinder.

Further, the glue outlet 101 is a square outlet, but is not limited to a square hole, and other shapes may be selected, for example: oblong holes, elliptical holes, etc., as long as continuous glue stabilization can be achieved.

The working principle of the utility model is as follows:

before use, firstly, the hair planting assembly 3 is inserted into the lower end of the handle 1; and then the rubber cylinder is connected with the connecting sleeve 2 or a conveying hose of the sealant with the sealant inlet.

When in brushing operation, one hand controls the glue gun or the conveying hose to continuously and stably supply the sealant into the glue inlet according to a certain glue outlet amount, and the sealant is output from the glue outlet 101 to a construction area through a sealant conveying channel; the other hand holds the handle 1 to drive the hair-planting 301 in the hair-planting assembly 3 to brush.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An aviation sealant brush coating glue nozzle is characterized in that: including a handle (1), the up end of handle (1) be provided with be used for with packing element with adapter sleeve (2) that handle (1) is connected, the lower terminal surface of handle (1) is provided with and is used for brushing to plant hair subassembly (3), be provided with into on the up end of handle (1) and glue mouthful, be provided with out on the lower terminal surface of handle (1) and glue mouthful (101), advance glue mouthful with go out glue mouthful (101) and pass through sealed glue conveying channel intercommunication, advance glue mouthful with adapter sleeve (2) hole intercommunication, it is in to go out glue mouthful (101) next-door neighbour setting one side of planting hair subassembly (3), through advance glue mouthful with sealed glue conveying channel will seal glue follow go out glue mouthful (101) output, realize planting hair subassembly (3) brush.

2. The aviation sealant brush nozzle of claim 1, wherein: the connecting sleeve (2) and the handle (1) are integrally formed.

3. The aviation sealant brush nozzle of claim 2, wherein: external threads are tapped on the outer surface of the connecting sleeve (2), so that the connecting sleeve (2) is in threaded connection with the rubber cylinder.

4. The aviation sealant brush nozzle of claim 1, wherein: the hair planting assembly (3) comprises a hair planting part (301) and a planting plate (302) for planting the hair planting part (301), and the planting plate (302) is connected with the lower end face of the handle (1).

5. The aviation sealant brush nozzle of claim 4, wherein: the planting plate (302) is detachably inserted into the lower end face of the handle (1).

6. The aviation sealant brush nozzle of claim 1, wherein: the side wall of the lower end of the handle (1) is provided with a protrusion (102) which is convenient to grasp.

7. The aviation sealant brush nozzle of claim 1, wherein: a circle of anti-slip strips (103) are uniformly arranged on the outer surface of the upper end of the handle (1) in the circumferential direction.

8. The aviation sealant brush nozzle of claim 1, wherein: the glue outlet (101) adopts a square outlet.