Two-component sealant rubber tube

Abstract

The utility model relates to the technical field of sealant packaging, in particular to a two-component sealant rubber tube which comprises a tube A and a tube B. A connector is jointly formed at the top end of the tube A and the top end of the tube B. Two sealant outlet channels are formed in the top end of the connector, one sealant outlet channel is communicated with the interior of the tube A, and the other sealant outlet channel is communicated with the interior of the tube B. One glue outlet channel is communicated with the interior of the pipe A, the other glue outlet channel is communicated with the interior of the pipe B. Cutting parts convenient to cut are formed in the positions, at ports of the two glue outlet channels, of the top end of the connector, and the cutting parts seal the ports of the glue outlet channels. And in the long-time storage process of the sealant, external air does not easily enter the pipe A and the pipe B through the sealant outlet channel to pollute the component A and the component B.

Description

Technical Field

[0001] The present application relates to the technical field of seam beautifying agent packaging, and more specifically, to a two-component seam beautifying agent hose. Background Art

[0002] Two-component caulking agent, also known as ceramic glue, ceramic mud, ceramic caulking agent, etc., is improved on the basis of single-component caulking agent. Its decorative practicality is significantly better than single-component caulking agent. The two-component caulking agent is called two-component because it usually consists of two components AB. Before use, the two components AB need to be mixed and stirred in a 1:1 ratio. In the related art, the storage of the two-component caulking agent hose is to use two connected hoses to store component A and component B respectively. A connecting seat is installed at the top of the two hoses. Two glue outlet channels are provided on the connecting seat and are connected to the inside of the two hoses respectively. The two glue outlet channels are then detachably connected to the connecting seat through a cover body to close the two glue outlet channels. When in use, the cover body is opened, and the components A and B in the hoses are squeezed simultaneously through an external spray gun and converged into the glue outlet hose of the spray gun for mixing and glue discharge.

[0003] With regard to the above-mentioned related technologies, the two glue outlet channels are closed by a cover body, and the sealing is weak. Air is easily introduced into the rubber hose during the long storage process before use, and small objects floating in the air may cause contamination of components A and B. Utility Model Content

[0004] In order to solve the problem that the two through holes are closed by a cover body, the sealing is weak, and air is easily introduced into the hose during a long storage period before use, causing contamination of components A and B, the present application provides a two-component seam beautifying agent hose.

[0005] A two-component caulking agent hose comprises an A tube and a B tube, wherein the top ends of the A tube and the B tube are jointly formed with a connector, wherein the top end of the connector is provided with two glue outlet channels, one of which is connected to the interior of the A tube, and the other of which is connected to the interior of the B tube, wherein the top end of the connector is formed with cutting portions at the ports of the two glue outlet channels for facilitating cutting, and the cutting portions seal the ports of the glue outlet channels.

[0006] By adopting the above technical solution, the cutting part integrally formed with the connector closes the glue outlet channel with good sealing performance. During the long-term storage of the caulking agent, it is not easy for external air to enter the A tube and the B tube through the glue outlet channel to contaminate the A component and the B component. When in use, the cutting part is cut to expose the glue outlet channel so that the A component and the B component can flow out of the glue outlet channel, which is more practical.

[0007] Preferably, the cutting portion is formed into a boss shape and is provided with a cavity communicating with the glue outlet channel.

[0008] By adopting the above scheme, the boss-shaped cutting portion is easier to cut than the sheet-shaped one, and the cavity is exposed by cutting off part of the cutting portion so that the glue outlet channel is exposed, which is more convenient to use and highly practical.

[0009] Preferably, the cutting portion is provided with a ring block surrounding its circumferential outer wall, and the cavity extends to a height exceeding the upper edge of the ring block.

[0010] By adopting the above technical solution, the cutting knife frame is supported on the upper edge of the ring block, so that the cutting knife is not easy to shake during the cutting process, and it is convenient for the cutting knife to accurately cut into the cutting part along the connecting position of the upper edge of the ring block to obtain a relatively smooth incision. The smooth incision makes it easy for the A component and the B component to flow out accurately per unit time, which is beneficial to the accurate ratio of the A component and the B component, and a better effect of the seam glue is obtained after mixing.

[0011] Preferably, it further comprises a cover body, the connector is columnar and its outer wall is provided with a first thread, the inner wall of the cover is provided with a second thread matching the first thread, and the cover body is screwed onto the connector to close the top end of the connector.

[0012] After the cutting part is used, if the seam glue is not used up at one time, the glue outlet channel is secondary sealed through the cover body to reduce the contamination of components A and B caused by external pollutants entering the inside of tubes A and B through the glue outlet channel.

[0013] Preferably, the outer wall of the cover is provided with friction stripes.

[0014] By adopting the above technical solution, the friction stripes increase the roughness of the outer wall of the cover body, reduce the slipping phenomenon when the cover body is rotated, and facilitate twisting the cover body to screw the cover body into the connector to close the glue outlet channel or to screw the cover body out of the connector to allow components A and B to flow out for use.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The glue outlet channel is closed by the integrated cutting part, and the sealing is good. During the long-term storage of the seam sealant, it is not easy for the outside air to enter the A tube and the B tube through the glue outlet channel to pollute the A component and the B component. When in use, the cutting part is cut to expose the glue outlet channel, so that the A component and the B component can flow out of the glue outlet channel, which is more practical.

[0017] 2. The boss-shaped cutting part is easier to cut than the sheet-shaped one. By cutting off part of the cutting part to expose the cavity, the glue outlet channel is exposed, which is convenient to use and highly practical. The cutting knife is supported by the ring block so that the cutting knife is not easy to shake during the cutting process, which makes it easy for the cutting knife to accurately cut into the cutting part along the upper edge connection position of the ring block to obtain a relatively smooth incision. The smooth incision makes it easy for the A component and the B component to flow out accurately per unit time, which is beneficial to the accurate ratio of the A component and the B component, and a better effect of the seam glue is obtained after mixing.

[0018] 3. Set a cover body and a connector threaded connection to close the top of the connector. When the seam glue is not used up at one time, the cover body is used to achieve secondary sealing of the glue outlet channel to reduce the contamination of components A and B caused by external pollutants entering the interior of tubes A and B through the glue outlet channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a two-component seam beautifying agent hose in Example 1.

[0020] Figure 2 This is a cross-sectional view of a two-component seam sealant hose of Example 1.

[0021] Figure 3 This is a schematic diagram of the overall structure of a two-component seam sealant hose in Example 2.

[0022] Figure 4 This is a schematic structural diagram of the cover body of Example 2.

[0023] Figure numerals: 1, tube A; 2, tube B; 3, connector; 31, glue outlet channel; 32, cutting part; 321, cavity; 322, ring block; 33, first thread; 34, abutment plate; 4, cover body; 41, second thread; 42, friction stripes. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] Example 1

[0026] Reference Figure 1 and Figure 2A two-component caulking agent hose comprises an A tube 1 and a B tube 2, wherein the A tube 1 and the B tube 2 are arranged in parallel and the outer walls of the A tube 1 and the B tube 2 are fixedly connected, and a connector 3 is formed at the top of the A tube 1 and the B tube 2, and two glue outlet channels 31 are provided at the top of the connector 3, one glue outlet channel 31 is connected to the inside of the A tube 1, and the other glue outlet channel 31 is connected to the inside of the B tube 2, and a cutting portion 32 is formed at the top of the connector 3 at the ends of the two glue outlet channels 31, and the cutting portion 32 closes the ends of the glue outlet channels 31, and the cutting portion 32 is made of plastic that is easy to cut. The cutting portion 32 integrally formed with the connector 3 closes the glue outlet channel 31, and has good sealing performance. During the long-term storage of the caulking agent, it is not easy for external air to enter the A tube 1 and the B tube 2 through the glue outlet channel 31 to contaminate the A component and the B component. When in use, the cutting portion 32 is cut to expose the glue outlet channel 31, so that the A component and the B component can flow out of the glue outlet channel 31, which is more practical.

[0027] The cutting portion 32 is formed into a boss shape with an elliptical cross section and is provided with a cavity 321 inside. The cavity 321 is connected to the glue outlet channel 31. The boss-shaped cutting portion 32 is provided with a ring block 322 surrounding its peripheral outer wall. The extension height of the cavity 321 exceeds the upper edge position of the ring block 322. When in use, a cutting knife is used to resist the upper edge of the ring block 322, and the cutting portion 32 is cut into the cutting portion 32 along the upper edge connection position of the ring block 322, and the cutting portion 32 is partially cut off at the upper edge of the ring block 322. Since the ring block 322 supports the cutting knife, the cutting knife is not easy to shake during the cutting process, and a relatively smooth incision is obtained, which is convenient for making the outflow amount of component A and component B accurate per unit time, which is beneficial to the accurate ratio of component A and component B, and a better effect of seam glue is obtained after mixing.

[0028] Before the glue filling operation is performed on tube A 1 and tube B 2, the bottom ends of tube A 1 and tube B 2 are designed to be open. After component A is filled into tube A 1 and component B is filled into tube B 2, the bottom ends of tube A 1 and tube B 2 are sealed with a film through a packaging process, or tube A 1 and tube B 2 are sealed with a plug.

[0029] Example 2

[0030] Reference Figure 3 and Figure 4, the difference between embodiment 2 and embodiment 1 is that: a two-component caulking agent hose also includes a cover body 4, the connector 3 is columnar and its outer wall is provided with a first thread 33, the outer wall of the connecting column is further provided with an abutment plate 34 below the first thread 33, and the inner wall of the cover body 4 is provided with a second thread 41 that cooperates with the first thread 33, the cover body 4 is screwed into the connector 3 to close the top of the connector 3, when the cover body 4 is fully threadedly engaged with the connector 3, the bottom edge of the cover body 4 abuts against the abutment plate 34 and fits the surface of the abutment plate 34, after the cutting part 32 is used, if the caulking agent is not used up at one time, the secondary sealing of the glue outlet channel 31 by the cover body 4 reduces the contamination of components A and B by external pollutants entering the inside of the A tube 1 and the B tube 2 through the glue outlet channel 31, and the outer wall of the cover body 4 is provided with friction stripes 42 for increasing the roughness, through the friction stripes 42, when the cover body 4 is manually rotated, the friction between the cover body 4 and the human hand is large, and the slipping phenomenon when the cover body 4 is rotated is reduced.

[0031] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A two-component seam-beautifying agent hose, characterized in that: The invention comprises an A tube (1) and a B tube (2), wherein the top ends of the A tube (1) and the B tube (2) are jointly formed with a connector (3), and the top end of the connector (3) is provided with two glue outlet channels (31), one of the glue outlet channels (31) is connected to the interior of the A tube (1), and the other of the glue outlet channels (31) is connected to the interior of the B tube (2), and the top end of the connector (3) is formed with cutting portions (32) at the ends of the two glue outlet channels (31) for facilitating cutting, and the cutting portions (32) seal the ends of the glue outlet channels (31).

2. A two-component seam-beautifying agent hose according to claim 1, characterized in that: The cutting portion (32) is formed into a boss shape and is provided with a cavity (321) inside thereof which is in communication with the glue outlet channel (31).

3. A two-component seam-beautifying agent hose according to claim 2, characterized in that: The cutting portion (32) is provided with a ring block (322) surrounding its peripheral outer wall, and the cavity (321) extends to a height exceeding the upper edge of the ring block (322).

4. The two-component seam-beautifying agent hose according to claim 1, characterized in that: The connector (3) further comprises a cover body (4); the connector (3) is columnar and has an outer wall provided with a first thread (33); the inner wall of the cover body (4) is provided with a second thread (41) matching with the first thread (33); the cover body (4) is screwed onto the connector (3) to close the top end of the connector (3).

5. A two-component seam sealant hose according to claim 4, characterized in that: The outer wall of the cover body (4) is provided with friction stripes (42).

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