CN214487672U - Flexible connection rubber nozzle - Google Patents
Flexible connection rubber nozzle Download PDFInfo
- Publication number
- CN214487672U CN214487672U CN202022619666.9U CN202022619666U CN214487672U CN 214487672 U CN214487672 U CN 214487672U CN 202022619666 U CN202022619666 U CN 202022619666U CN 214487672 U CN214487672 U CN 214487672U
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- rubber
- glue
- nozzle
- packing element
- rubber tube
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Abstract
The utility model discloses a flexible coupling jiao zui comprises play gluey end and packing element link two parts, it is hollow tubular structure to go out the gluey end, the front portion of going out gluey end is provided with out gluey mouth, the rear portion of going out gluey end is provided with the type of falling pagoda hose interface, the packing element link also is hollow tubular structure, the front portion of packing element link is provided with the type of falling pagoda hose interface, the rear portion of packing element link is provided with the type of screw thread packing element connector, the middle part of packing element link is provided with and is convenient for tighten the lug with spanner matched with. The utility model discloses can be connected the back through the hose and the packing element of gluing the rifle and beat the operation of gluing, consequently not be subject to the weight and the volume of gluing rifle and packing element when using, perfect solution current injecting glue mouth can't carry out the rubber coating operation that becomes more meticulous to the rubber coating position to glue the rifle and can't deepen when construction position space is narrow and small, thereby influence the problem of construction effect.
Description
Technical Field
The utility model relates to a injecting glue mouth, concretely relates to flexible coupling jiao zui is applied to the sealed accurate manual injecting glue field of gluing of aerospace.
Background
In many fields such as aerospace, etc., it is usually necessary to use sealant to carry out accurate manual glue injection on some structures, but the existing ordinary glue injection nozzle often has the following defects:
1. the size of the common glue nozzle is fixed, and the length cannot be adjusted;
2. the size of the glue outlet of the common glue nozzle is fixed, and the caliber can not be adjusted;
3. the common glue nozzle is directly connected with the glue gun without a hose, and needs to hold the glue gun for gluing operation, so that the glue gun is limited by the weight and the volume of the glue gun and the glue cylinder, and the refined gluing operation cannot be performed on a gluing part;
4. when the space of a construction part is narrow, a common glue gun cannot go deep, so that the construction effect is influenced;
5. the ordinary mouth that glues can't use the spanner installation, and the installation is comparatively hard.
SUMMERY OF THE UTILITY MODEL
The defect to prior art existence, the utility model provides a flexible coupling jiao zui is designed for sealed narrow and small space construction or closely meticulous operation in constructing of gluing to the cartridge specially.
For solving the technical problem, realize above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a flexible connection rubber nozzle is composed of a rubber outlet end and a rubber cylinder connecting end, wherein the rubber outlet end is of a hollow tubular structure, the front part of the rubber outlet end is provided with a rubber nozzle, the rear part of the rubber outlet end is provided with an inverted pagoda-shaped hose connector, the rubber cylinder connecting end is also of a hollow tubular structure, the front part of the rubber cylinder connecting end is provided with an inverted pagoda-shaped hose connector, the rear part of the rubber cylinder connecting end is provided with a threaded rubber cylinder connecting port, and the middle part of the rubber cylinder connecting end is provided with a screwing lug which is convenient to match with a wrench; during the use, the packing element link passes through the screw thread form packing element connector is connected with the packing element, the packing element link passes through its correspondence the tower type hose interface that falls is connected with the one end of hose, it corresponds through it to go out the gluey end the tower type hose interface that falls with the other end of hose is connected, the length of hose can be adjusted at will according to the construction needs, the tower type hose interface that falls can prevent that the hose from following when the construction the packing element link or it deviates from to go out to glue to serve, adopts the hose connection, has strengthened the flexibility in the operation greatly, has both satisfied the operation demand and the waste of reducible sealed glue.
Furthermore, the whole of the glue outlet nozzle is designed in a conical shape, the outer diameter of the glue outlet nozzle is gradually reduced from the inverted cone-shaped hose connector to the glue outlet, the inner part of the glue outlet nozzle is designed in a conical cavity, the inner diameter of the conical cavity is gradually reduced from the inverted cone-shaped hose connector to the glue outlet, and when the glue outlet is used, the caliber of the glue outlet can be cut and adjusted according to construction conditions.
Furthermore, the caliber of the glue outlet nozzle is 1.6 mm.
Furthermore, the outer circumference of the glue outlet nozzle is provided with a circle of chamfer.
Furthermore, the tightening lug is a hexagonal lug matched with a hexagonal wrench, so that when the rubber cylinder connecting end and the rubber cylinder are installed, the operation is convenient by using the hexagonal wrench.
Furthermore, the external thread on the threaded rubber cylinder connecting port is 1/4NPT standard thread, and is conveniently connected with the rubber cylinder.
Furthermore, both ends are provided with the sealed step of round respectively around the screw thread form packing element connector peripheral surface, ensure the sealing performance of being connected of packing element link and packing element guarantees that no glue spills over when the construction.
The utility model has the advantages that:
1. the utility model discloses can be connected the back through the hose and the packing element of gluing the rifle and beat the operation of gluing, consequently not be subject to the weight and the volume of gluing rifle and packing element when using, perfect solution current injecting glue mouth can't carry out the rubber coating operation that becomes more meticulous to the rubber coating position to glue the rifle and can't deepen when construction position space is narrow and small, thereby influence the problem of construction effect.
2. The utility model discloses a design pattern can realize both hands cooperation operation construction simultaneously, and the rifle is glued in the one-hand operation, and the other hand is held between the fingers out to glue the end and is carried out the rubber coating construction of becoming more meticulous, greatly reduced operator's fatigue degree, can carry out long-time construction.
3. The utility model discloses an can use standard hexagonal spanner to install the simple operation in the aspect of the installation.
4. The utility model discloses an adopt the hose connection in the middle of two subassemblies, the length of this connecting pipe can be adjusted at will according to the job site condition, has increased very big convenience for the construction.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a perspective view of the glue outlet end of the present invention;
FIG. 2 is a front view of the glue outlet end of the present invention;
FIG. 3 is a perspective view of the connecting end of the rubber tube of the present invention;
fig. 4 is a front view of the connecting end of the rubber tube of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. The description as set forth herein is intended to provide a further understanding of the invention and forms a part of this application and the exemplary embodiments and descriptions thereof are presented for purposes of illustration and description and are not intended to limit the invention in any way.
Referring to fig. 1-4, a flexible connection rubber nozzle is composed of a rubber outlet end 1 and a rubber cylinder connecting end 2, wherein the rubber outlet end 1 is of a hollow tubular structure, a rubber outlet nozzle 3 is arranged at the front part of the rubber outlet end 1, an inverted pagoda-shaped hose connector 4 is arranged at the rear part of the rubber outlet end 1, the rubber cylinder connecting end 2 is also of a hollow tubular structure, the inverted pagoda-shaped hose connector 4 is arranged at the front part of the rubber cylinder connecting end 2, a threaded rubber cylinder connecting port 5 is arranged at the rear part of the rubber cylinder connecting end 2, and a tightening lug 6 convenient for matching with a wrench is arranged at the middle part of the rubber cylinder connecting end 2; during the use, packing element link 2 passes through screw thread form packing element connector 5 is connected with the packing element, packing element link 2 is through its correspondence the one end of falling pagoda type hose interface 4 and hose is connected, it corresponds through it to go out packing element 1 fall pagoda type hose interface 4 with the other end of hose is connected, the length of hose can be adjusted at will according to the construction needs, fall pagoda type hose interface 4 can prevent that the hose from following when the construction packing element link 2 or it deviates from to go out on the packing element link 1, adopts hose connection, has strengthened the flexibility in the operation greatly, both satisfies the operation demand and the waste of reducible sealed glue.
As a further embodiment, the whole of the glue outlet 3 is designed to be conical, the outer diameter of the glue outlet 3 is gradually reduced from the inverted pagoda-shaped hose connector 4 to the glue outlet, the inside of the glue outlet 3 is designed to be conical cavity, the inner diameter of the conical cavity is gradually reduced from the inverted pagoda-shaped hose connector 4 to the glue outlet, and when the glue outlet is used, the caliber of the glue outlet can be cut and adjusted according to the construction condition.
As a further embodiment, the diameter of the glue outlet nozzle 3 is 1.6 mm.
As a further embodiment, the outer circumference of the glue outlet nozzle 3 is provided with a circle of chamfer.
As a further example, the tightening protrusion 6 is a hexagonal protrusion that can be engaged with a hexagonal wrench, so that when the glue cartridge connection end 2 and the glue cartridge are installed, the operation is facilitated by using the hexagonal wrench.
As a further embodiment, the external thread on the thread-shaped rubber cylinder connecting port 5 is 1/4NPT standard thread, which is convenient for connecting with a rubber cylinder.
As a further embodiment, the front end and the rear end of the peripheral surface of the threaded rubber cylinder connecting port 5 are respectively provided with a circle of sealing step 7, so that the connection sealing performance of the rubber cylinder connecting end 2 and the rubber cylinder is ensured, and no glue overflows during construction.
When the rubber tube is installed, a worker firstly selects a hose with a proper length according to construction requirements, then one end of the hose is connected with the inverted pagoda-shaped hose connector 4 on the rubber outlet end 1, the other end of the hose is connected with the inverted pagoda-shaped hose connector 4 on the rubber tube connecting end 2, and then the threaded rubber tube connecting port 5 on the rubber tube connecting end 2 is screwed into the rubber tube connector in the rubber gun; when the glue gun is used, a worker can operate the glue gun by one hand and hold the glue outlet end glue nozzle by the other hand to carry out fine construction operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a mouth is glued to flexible coupling which characterized in that: the rubber tube connecting structure is characterized by comprising a rubber outlet end (1) and a rubber tube connecting end (2), wherein the rubber outlet end (1) is of a hollow tubular structure, a rubber outlet nozzle (3) is arranged at the front part of the rubber outlet end (1), an inverted pagoda-shaped hose connector (4) is arranged at the rear part of the rubber outlet end (1), the rubber tube connecting end (2) is also of a hollow tubular structure, the inverted pagoda-shaped hose connector (4) is arranged at the front part of the rubber tube connecting end (2), a threaded rubber tube connecting port (5) is arranged at the rear part of the rubber tube connecting end (2), and a screwing lug (6) convenient for being matched with a wrench is arranged in the middle of the rubber tube connecting end (2); when the rubber tube connecting end is used, the rubber tube connecting end (2) is connected with the rubber tube through the thread-shaped rubber tube connecting opening (5), the rubber tube connecting end (2) is connected with one end of the hose through the corresponding inverted pagoda-shaped hose connector (4), and the rubber outlet end (1) is connected with the other end of the hose through the corresponding inverted pagoda-shaped hose connector (4).
2. The flexible connection glue nozzle of claim 1, wherein: the caliber of the glue outlet nozzle (3) is 1.6 mm.
3. The flexible connection glue nozzle of claim 1, wherein: the whole of the glue outlet nozzle (3) is designed in a conical shape, and the outer diameter of the glue outlet nozzle (3) is gradually reduced from the inverted cone-shaped hose connector (4) to the glue outlet.
4. The flexible connection glue nozzle of claim 3, wherein: and a circle of chamfer is arranged on the outer circumference of the glue outlet nozzle (3).
5. The flexible connection glue nozzle of claim 3, wherein: the inner part of the glue outlet nozzle (3) is designed into a conical cavity, and the inner diameter of the conical cavity is gradually reduced from the inverted cone-shaped hose connector (4) to the glue outlet.
6. The flexible connection glue nozzle of claim 1, wherein: the tightening lug (6) is a hexagonal lug which can be matched with a hexagonal wrench.
7. The flexible connection glue nozzle of claim 1, wherein: the external thread on the thread-shaped rubber cylinder connecting port (5) is 1/4NPT standard thread.
8. The flexible connection glue nozzle of claim 1, wherein: and a circle of sealing steps (7) are respectively arranged at the front end and the rear end of the peripheral surface of the threaded rubber cylinder connecting port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619666.9U CN214487672U (en) | 2020-11-13 | 2020-11-13 | Flexible connection rubber nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022619666.9U CN214487672U (en) | 2020-11-13 | 2020-11-13 | Flexible connection rubber nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214487672U true CN214487672U (en) | 2021-10-26 |
Family
ID=78205735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022619666.9U Active CN214487672U (en) | 2020-11-13 | 2020-11-13 | Flexible connection rubber nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214487672U (en) |
-
2020
- 2020-11-13 CN CN202022619666.9U patent/CN214487672U/en active Active
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