CN215848322U

CN215848322U - Membrane knife for aircraft membrane pasting

Info

Publication number: CN215848322U
Application number: CN202122314006.4U
Authority: CN
Inventors: 武辉; 余晓艳; 张犇; 孙碧辉
Original assignee: Tianjin Zhongyi Aviation Technology Co ltd
Current assignee: Tianjin Zhongyi Aviation Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-18
Anticipated expiration: 2031-09-24

Abstract

The utility model belongs to the technical field of airplane film sticking, and particularly relates to a film knife for airplane film sticking, which comprises a shell, a blade and a connecting shell, wherein the blade is positioned in the shell, four corners of the rear side of the shell are fixedly connected with buckles, the rear side of the shell is connected with the connecting shell through the buckles, cleaning brushes matched with the blade are arranged in the connecting shell, clamping grooves matched with the buckles are formed in the connecting shell, the rear side of the buckles penetrates into the clamping grooves, the number of the cleaning brushes is a plurality, the cleaning brushes are positioned at the top and the bottom of the inside of the connecting shell, and the blade is positioned between the two opposite sides of the cleaning brushes. The cleaning brush has the advantage that the surface of the blade can be cleaned when the blade is stretched, and the problem that the existing residual broken film fragments are easily adsorbed on the blade in use and easily scratch hands in the cleaning process is solved.

Description

Membrane knife for aircraft membrane pasting

Technical Field

The utility model belongs to the technical field of airplane film sticking, and particularly relates to a film knife for airplane film sticking.

Background

The pad pasting can make the aircraft realize the uniqueness of brand at night and can also let the picture keep its bright-colored picture at night, and the aircraft needs to use the pad pasting sword when the pad pasting, and the pad pasting sword can be pricked the membrane in gap department and then bordured, makes the better laminating with the aircraft of membrane, to sum up, the problem that prior art exists is: the existing problem that the broken film fragments are easily adsorbed on the blade when in use and scratch hands easily in the cleaning process is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a film knife for sticking a film on an airplane, which has the advantage of cleaning the surface of a blade when the blade is stretched and contracted, and solves the problems that the existing film breaking fragments are easily adsorbed on the blade when in use and scratch hands during the cleaning process.

The utility model discloses a film knife for sticking a film on an airplane, which comprises a shell, a blade and a connecting shell, wherein the blade is positioned in the shell, four corners of the rear side of the shell are fixedly connected with buckles, the rear side of the shell is connected with the connecting shell through the buckles, and a cleaning brush matched with the blade is arranged in the connecting shell.

Preferably, the connecting shell is provided with a slot inside for matching with the buckle, and the rear side of the buckle penetrates into the slot.

Preferably, the cleaning brushes are several in number, the cleaning brushes are positioned at the top and the bottom of the inner part of the connecting shell, and the blade is positioned between the opposite sides of the cleaning brushes.

Preferably, the connection housing has a limiting block fixedly connected to an outer surface thereof, and the limiting block is located at a rear side of the surface of the connection housing.

Preferably, the connecting shell is internally provided with absorbent cotton, and the absorbent cotton is arranged at the top and the bottom of the blade edge.

Preferably, the rear side of the connecting shell is fixedly connected with a supporting block, and the rear side of the blade penetrates through the rear side of the supporting block.

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

1. the cleaning brush has the advantage that the surface of the blade can be cleaned when the blade is stretched, and the problem that the existing residual broken film fragments are easily adsorbed on the blade in use and easily scratch hands in the cleaning process is solved.

2. The connecting shell is installed by matching the clamping groove and the buckle, so that the connecting shell can be installed with the shell.

3. According to the utility model, the cleaning brushes are arranged, so that the cleaning brushes at the top and the bottom can clean the blade body of the blade, and the cleaning brushes can effectively block fragments during extension and retraction.

4. According to the utility model, the limiting block is arranged, so that a user can conveniently and rapidly detach and install the connecting shell, and the connecting shell is prevented from slipping when the user moves.

5. According to the utility model, the water absorption cotton is arranged, so that dust and fragments can be cleaned on the surface of the cutting edge by the water absorption cotton, and the cutting edge is prevented from rusting after being placed for a long time.

6. According to the utility model, the supporting block is arranged, so that the blade is supported, and the blade body of the blade is prevented from being fragile due to the extension of the blade.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a rear cross-sectional view of a connection housing provided in accordance with an embodiment of the present invention;

FIG. 3 is a left side view of a connection housing provided by an embodiment of the present invention;

FIG. 4 is a schematic view of a buckle provided in an embodiment of the present invention.

In the figure: 1. a housing; 2. a blade; 3. a connecting shell; 4. a support block; 5. cleaning a brush; 6. buckling; 7. a card slot; 8. absorbent cotton; 9. and limiting the block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the film knife for the film sticking of the airplane provided by the embodiment of the utility model comprises a shell 1, a blade 2 and a connecting shell 3, wherein the blade 2 is positioned in the shell 1, four corners of the rear side of the shell 1 are fixedly connected with buckles 6, the rear side of the shell 1 is connected with the connecting shell 3 through the buckles 6, and a cleaning brush 5 matched with the blade 2 for use is arranged in the connecting shell 3.

Referring to fig. 2, a locking groove 7 used in cooperation with the buckle 6 is formed in the connecting shell 3, and the rear side of the buckle 6 penetrates into the locking groove 7.

Adopt above-mentioned scheme: the installation of the connecting shell 3 is realized by the matching use of the clamping groove 7 and the buckle 6, so that the connecting shell 3 can be installed with the shell 1.

Referring to fig. 2, the number of the cleaning brushes 5 is several, and the cleaning brushes 5 are located at the top and bottom inside the coupling housing 3, and the blade 2 is located between the opposite sides of the cleaning brushes 5.

Adopt above-mentioned scheme: through setting up cleaning brush 5, the cleaning brush 5 of top and bottom can clear up 2 blade of blade, and cleaning brush 5 is effectual blockking the piece when flexible.

Referring to fig. 1 and 3, a restricting block 9 is fixedly connected to an outer surface of the connection housing 3, and the restricting block 9 is located at a rear side of the surface of the connection housing 3.

Adopt above-mentioned scheme: through setting up limiting block 9, it is convenient that the user gains when dismantling and installing connecting shell 3, prevents that the user from taking place the slippage to connecting shell 3 when removing.

Referring to fig. 2, the inside of the coupling housing 3 is provided with absorbent cotton 8, and the absorbent cotton 8 is provided at the top and bottom of the cutting edge of the blade 2.

Adopt above-mentioned scheme: through setting up cotton 8 that absorbs water, cotton 8 that absorbs water can prevent that long-time placing cutting edge from rustting to the surperficial clearance dust and the piece of cutting edge.

Referring to fig. 3, a supporting block 4 is fixedly connected to a rear side of the coupling housing 3, and a rear side of the blade 2 penetrates to a rear side of the supporting block 4.

Adopt above-mentioned scheme: through setting up supporting shoe 4, reached the support to blade 2, prevent to lead to blade 2 blade fragile because of the extension of blade 2.

The working principle of the utility model is as follows:

when using, when the pad pasting is accomplished, the user goes into buckle 6's inside to draw-in groove 7 card of connecting shell 3, then the user stirs blade 2 and withdraws, and clearance brush 5 clears up and absorbs water cotton 8 and clear up blade 2, and when using connecting shell 3 a period, the user dismantles connecting shell 3 through buckle 6, to connecting shell 3 inside clear up install again can.

In summary, the following steps: this membrane sword for aircraft pad pasting is used through the cooperation that sets up casing 1, blade 2, connect shell 3, supporting shoe 4, cleaning brush 5, buckle 6, draw-in groove 7, cotton 8 and restriction piece 9 absorb water, has solved the current incomplete broken membrane piece when using and has adsorbed on the blade easily, the problem of oneself fish tail hand easily at the in-process of clearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aircraft is membrane sword for pad pasting, includes casing (1), blade (2) and connects shell (3), its characterized in that: blade (2) are located the inside of casing (1), the equal fixedly connected with buckle (6) in four corners of casing (1) rear side, the rear side of casing (1) with be connected through buckle (6) and connect shell (3), the inside of connecting shell (3) is provided with clearance brush (5) with blade (2) cooperation use.

2. The membrane knife for airplane membrane sticking as claimed in claim 1, wherein: the inside of connecting shell (3) is seted up with buckle (6) cooperation use draw-in groove (7), the rear side of buckle (6) runs through to the inside of draw-in groove (7).

3. The membrane knife for airplane membrane sticking as claimed in claim 1, wherein: the quantity of cleaning brush (5) is a plurality of, and cleaning brush (5) are located the inside top and the bottom of connecting shell (3), blade (2) are located between the relative one side of cleaning brush (5).

4. The membrane knife for airplane membrane sticking as claimed in claim 1, wherein: the outer surface of the connecting shell (3) is fixedly connected with a limiting block (9), and the limiting block (9) is located on the rear side of the surface of the connecting shell (3).

5. The membrane knife for airplane membrane sticking as claimed in claim 1, wherein: the inside of connecting shell (3) is provided with cotton (8) that absorbs water, and absorbs water cotton (8) and set up the top and the bottom at blade (2) cutting edge.

6. The membrane knife for airplane membrane sticking as claimed in claim 1, wherein: the rear side of the connecting shell (3) is fixedly connected with a supporting block (4), and the rear side of the blade (2) penetrates through the rear side of the supporting block (4).