Anti-residue device for sealant construction mixing pipe

Abstract

The utility model discloses a seam beautifying agent construction mixing pipe anti-residue device which comprises a mixing pipe body, a conveying blade, an inserting block, a connecting cap and a rotating rod, the conveying blade is rotationally arranged in the mixing pipe body, the inserting block is fixedly arranged at the top end of the conveying blade, the connecting cap is fixedly connected with the mixing pipe body, and the rotating rod is fixedly connected with the inserting block. According to the utility model, when the joint beautifying agent is left in the mixing pipe body, the connecting cap is connected with the mixing pipe body, the rotating rod is inserted into the inserting block, and the conveying blades are rotated by rotating the rotating rod, so that the joint beautifying agent can be uniformly mixed with the mixing pipe body, and the joint beautifying agent can be uniformly mixed with the mixing pipe body. Therefore, the joint beautifying agent remaining in the mixing pipe body is conveyed out, and finally the remaining joint beautifying agent is discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration construction, in particular to a device for preventing residues in a mixing tube for construction of a caulking agent. Background Art

[0002] In the final stage of building decoration construction, caulking agent is generally filled between the gaps of tiles to achieve the purpose of beauty and waterproofing. The caulking agent is a semi-fluid liquid formed by mixing two different components. During the caulking agent filling process, the mixing tube is generally connected to the caulking agent bottle. The caulking agent in the bottle is mixed in the mixing tube and then filled into the gaps of the tiles. After the caulking agent in the bottle is used up, some of the caulking agent will remain in the mixing tube, causing waste. Moreover, if the caulking agent remains in the mixing tube for a long time, it will cause the caulking agent to harden, thereby clogging the mixing tube and making the mixing tube unable to be used again. Utility Model Content

[0003] The purpose of the utility model is to provide a device for preventing residue of a mixing tube of a caulking agent in order to address the deficiencies of the prior art.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] A device for preventing residue in a mixing tube for construction of a caulking agent, comprising a mixing tube body;

[0006] The conveying blade is rotatably arranged in the mixing tube body;

[0007] A plug-in block is fixedly arranged on the top end of the conveying blade;

[0008] A connecting cap, fixedly connected to the mixing tube body;

[0009] The rotating rod is rotatably arranged on the connecting cap, and the rotating rod is inserted into the plug-in block.

[0010] Preferably, the mixing tube body includes a connecting tube and a mixing tube connected to the connecting tube, the connecting tube is fixedly connected to the connecting cap, a limiting ring is fixedly provided on the outer wall of the connecting tube, a sealing gasket is provided on the limiting ring, the connecting cap abuts against the sealing gasket, and the conveying blade is located in the mixing tube.

[0011] Preferably, the end of the rotating rod away from the plug-in block extends to the outside of the connecting cap, and the end of the rotating rod away from the plug-in block is fixedly connected to a handle.

[0012] Preferably, the connecting cap is made of a flexible material, the rotating rod is a telescopic rod, a first limiting component is provided on the rotating rod, and a second limiting component is provided on the connecting cap.

[0013] Preferably, the rotating rod includes a connecting rod and a sleeve, the connecting rod is slidably arranged in the sleeve, one end of the sleeve is inserted into the plug-in block, the first limiting assembly includes a slider fixedly arranged in the sleeve, a sliding groove is opened on the side wall of the connecting rod, and the slider is slidably arranged in the sliding groove.

[0014] Preferably, a connecting plate is fixedly provided on the rotating rod, and the connecting plate is located above the connecting cap.

[0015] Preferably, a protrusion is fixedly provided on the connecting cap, an annular groove is formed on the protrusion, and the connecting plate is clamped in the annular groove.

[0016] Preferably, the second limiting assembly includes a fixing plate, a support plate and a limiting rod, the fixing plate and the support plate are both fixedly arranged on the outer wall of the connecting cap, the support rod is fixedly arranged on the fixing plate, the limiting rod is slidably arranged on the support rod, and a limiting hole is opened on the support plate.

[0017] Preferably, a return spring is sleeved on the support rod, one end of the return spring is connected to the fixing plate, and the other end is connected to the limiting rod.

[0018] Preferably, it is characterized in that a handheld piece is fixedly provided between the connecting tube and the mixing tube.

[0019] The beneficial effects of adopting the above technical solution are:

[0020] 1. In the present invention, after the caulking agent is used, in order to squeeze out the caulking agent remaining in the mixing tube, the mixing tube body can be removed from the caulking agent bottle, and the mixing tube body can be connected to the connecting cap. The rotating rod is inserted into the plug-in block, and the conveying blade is rotated by rotating the rotating rod to squeeze out the caulking agent remaining in the mixing tube body, thereby avoiding caulking agent residue.

[0021] 2. In the present invention, the conveying blades at the bottom of the mixing tube body cannot enter, and this part of the caulking agent cannot be transported by the conveying blades. At this time, the rotating rod can be pressed downward to compress the connecting cap, squeeze out the air in the connecting cap and discharge it from the mixing tube body. During the discharge process, the caulking agent remaining in the mixing tube body can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0023] Figure 2 It is a structural diagram of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of the rotating rod of the utility model;

[0025] Figure 4 yes Figure 3 A magnified view of part A;

[0026] Figure 5 yes Figure 4 A magnified view of part B;

[0027] Figure 6 yes Figure 5 Enlarged view of part C.

[0028] In the figure: 1 is the mixing tube body, 2 is the conveying blade, 3 is the plug-in block, 4 is the connecting cap, 5 is the rotating rod, 6 is the connecting tube, 7 is the mixing tube, 8 is the limiting ring, 9 is the sealing gasket, 10 is the handle, 11 is the connecting rod, 12 is the sleeve, 13 is the connecting plate, 14 is the bump, 15 is the ring groove, 16 is the fixing plate, 17 is the support rod, 18 is the limiting rod, 19 is the support rod, 20 is the limiting hole, 21 is the return spring, and 22 is the hand-held piece. DETAILED DESCRIPTION

[0029] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] like Figures 1 to 3As shown, a device for preventing residues in a mixing tube for construction of a caulking agent comprises a mixing tube body 1, wherein the mixing tube body 1 comprises a connecting tube 6 and a mixing tube 7 connected to the connecting tube 6, wherein the connecting tube 6 and the mixing tube 7 are communicated with each other, and the connecting tube 6 can be connected to the bottle of the caulking agent, and the mixing tube 7 comprises a cylindrical mixing portion and a conical conveying portion, wherein the mixing portion and the conveying portion are communicated with each other, and an extrusion port is provided at the bottom of the conveying portion, and a limiting ring 8 is fixedly provided on the outer wall of the connecting tube 6, and a sealing gasket 9 is provided on the limiting ring 8, and the sealing gasket 9 is located on the upper part of the limiting ring 8, and a conveying blade is rotatably provided in the mixing tube body 1. 2. The conveying blade 2 is located in the mixing part of the mixing tube 7. The conveying blade 2 is a spiral blade. During the rotation process, the conveying blade 2 can convey the caulking agent in the mixing part of the mixing tube 7 to the conveying part and discharge it from the extrusion port at the bottom of the conveying part to fill the gaps between the tiles with the caulking agent. The top of the conveying blade 2 is fixedly provided with a plug-in block 3. The mixing tube body 1 is fixedly provided with a connecting cap 4. The connecting cap 4 is threadedly connected to the connecting tube 6. The lower end of the connecting cap 4 abuts against the sealing gasket 9 to prevent leakage of the caulking agent. A rotating rod 5 is rotatably provided on the connecting cap 4, and the rotating rod 5 is inserted into the plug-in block 3. In the present invention, when carrying out the caulking agent construction, the mixing tube body 1 can be connected to the caulking agent bottle. The caulking agent in the caulking agent bottle is mixed and squeezed out by the mixing tube body 1 to fill the gaps in the tiles. At this time, the conveying blades 2 can make the two caulking agents mix more evenly. When the caulking agent in the caulking agent bottle is used up, the mixing tube body 1 is separated from the caulking agent bottle, and the mixing tube body 1 is threadedly fixedly connected to the connecting cap 4. The rotating rod 5 is inserted into the plug-in block 3. By rotating the rotating rod 3, the plug-in block 3 and the conveying blades 2 are driven to rotate. The conveying blades 2 can convey the caulking agent remaining in the mixing tube body 1, squeeze out the caulking agent, empty the mixing tube body 1, and prevent the caulking agent from remaining.

[0033] Furthermore, the end of the rotating rod 5 away from the plug-in block 3 extends to the outside of the connecting cap 4, and the end of the rotating rod 5 away from the plug-in block 3 is fixedly connected to a handle 10, which is easy to hold and facilitates the rotation of the rotating rod 5.

[0034] like Figures 4 to 6As shown, further, the connecting cap 4 is made of a flexible material. In this embodiment, the connecting cap 4 is made of PP plastic material and can be squeezed and deformed. The rotating rod 5 is a telescopic rod. The rotating rod 5 includes a connecting rod 11 and a sleeve 12. The middle part of the sleeve 12 is provided with a through hole along the length direction. The connecting rod 11 is slidably set in the sleeve 12. One end of the sleeve 12 is inserted into the plug-in block 3. The rotating rod 5 is provided with a first limiting component. The first limiting component includes a slider fixedly set in the sleeve 12. The slider The block is fixed on the inner wall of the hole in the middle of the sleeve 12, and a sliding groove is opened on the side wall of the connecting rod 11 along the length direction. The slider is slidably connected to the sliding groove, so the connecting rod 11 can only slide along the length direction. Since the sleeve 12 and the connecting rod 11 are vertically arranged, under the action of gravity, after the sleeve 12 is connected to the plug-in block 3, a part of the connecting rod 11 is still located in the sleeve 12 and will not be separated from the sleeve 12. When the connecting rod 11 rotates, it can drive the sleeve 12 and the plug-in block 3 to rotate, thereby rotating the conveying blade 2.

[0035] The connecting cap 4 is provided with a second limiting assembly, and the second limiting assembly includes a fixing plate 16, a support plate 17 and a limiting rod 18. The fixing plate 16 and the support plate 17 are both fixedly arranged on the outer wall of the connecting cap 4, and the fixing plate 16 is located above the support plate 17. The fixing plate 16 is a "7"-shaped structure, including a horizontal plate and a vertical plate. The vertical plate is fixedly connected to the connecting cap 4, and the horizontal plate and the support plate 17 are arranged in parallel. A support rod 19 is fixedly arranged on the fixing plate 16, and the support rod 19 is fixedly arranged on the vertical plate of the fixing plate 16. The support plate 19 is arranged horizontally, and the limiting rod 18 is slidably arranged on the support rod 19. The limiting rod 18 can be a hard plastic rod, and a limiting hole 20 is provided on the support plate 17. In this embodiment, since the connecting cap 4 is made of flexible material, when the rotating rod 5 is rotated, in order to prevent the connecting cap 4 from being deformed, the lower end of the limiting rod 18 abuts against the support plate 17. Therefore, under the restriction of the limiting rod 18, the connecting cap 4 will not be deformed; and when the connecting cap 4 needs to be squeezed to expel the air in the connecting cap 4, the limiting rod 18 is slid so that the lower end of the limiting rod 18 is inserted into the limiting hole 20, and the connecting cap 4 is compressed by pressing down the connecting rod 11. At this time, the limiting rod 18 can slide in the limiting hole 20 and will not hinder the squeezing of the connecting cap 4.

[0036] Furthermore, a return spring 21 is sleeved on the support rod 19, one end of the return spring 21 is fixedly connected to the vertical plate of the fixed plate 16, and the other end is fixedly connected to the limiting rod 18. The return spring 21 can generate a force pushing the limiting rod 18 outward, thereby separating the limiting rod 18 from the limiting hole 20. When it is necessary to squeeze the connecting cap 4, the limit rod 18 can be squeezed to compress the return spring 21, and finally the limit rod 18 can be inserted into the limiting hole 20.

[0037] Furthermore, a connecting plate 13 is fixedly provided on the rotating rod 5, and the connecting plate 13 is located above the connecting cap 4. A protrusion 14 is fixedly provided on the connecting cap 4, and the protrusion 14 is an annular structure. The rotating rod 5 is located in the inner hole of the protrusion 14, and an annular groove 15 is provided on the side wall of the inner hole of the protrusion 14. The connecting plate 14 is clamped in the annular groove 15, and the connecting plate 13 can rotate freely in the annular groove 15. When the connecting cap 4 is squeezed, the connecting rod 11 is pressed downward, and the connecting plate 13 can generate a downward squeezing force on the top of the connecting cap 4, driving the connecting cap 4 to be compressed downward, so that the air in the connecting cap 4 is discharged, thereby discharging the caulking agent remaining in the mixing tube body 1.

[0038] Furthermore, a hand-held piece 22 is fixedly provided between the connecting tube 6 and the mixing tube 7 , and the hand-held piece 22 can facilitate unscrewing the mixing tube body 1 from the caulking agent bottle and connecting the mixing tube body 1 to the connecting cap 4 .

[0039] Furthermore, a plug cap is fixedly provided at the lower end of the rotating rod 5, and a long strip-shaped plug hole is opened at the bottom end of the plug cap. The plug block 3 is a plate-shaped structure, and the shape of the upper end of the plug block 3 is adapted to the plug hole. After the plug block 3 is inserted into the plug hole, the rotating rod 5 drives the plug block 3 to rotate when it rotates, so that relative rotation does not occur between the rotating rod 5 and the plug block 3.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for preventing residue in a mixing tube for construction of a caulking agent, characterized in that: It includes a mixing tube body (1); A conveying blade (2) is rotatably disposed in the mixing tube body (1); A plug-in block (3) is fixedly arranged on the top end of the conveying blade (2); A connecting cap (4) fixedly connected to the mixing tube body (1); The rotating rod (5) is rotatably arranged on the connecting cap (4), and the rotating rod (5) is inserted into the plug-in block (3).

2. A device for preventing residue in a mixing tube for construction of a caulking agent according to claim 1, characterized in that: The mixing tube body (1) comprises a connecting tube (6) and a mixing tube (7) connected to the connecting tube (6); the connecting tube (6) is fixedly connected to the connecting cap (4); a limiting ring (8) is fixedly provided on the outer wall of the connecting tube (6); a sealing gasket (9) is provided on the limiting ring (8); the connecting cap (4) abuts against the sealing gasket (9); and the conveying blade (2) is located in the mixing tube (7).

3. A device for preventing residue in a mixing tube for construction of a caulking agent according to claim 2, characterized in that: One end of the rotating rod (5) away from the plug-in block (3) extends to the outside of the connecting cap (4), and one end of the rotating rod (5) away from the plug-in block (3) is fixedly connected to a handle (10).

4. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 2, characterized in that: The connecting cap (4) is made of a flexible material, the rotating rod (5) is a telescopic rod, a first limiting component is provided on the rotating rod (5), and a second limiting component is provided on the connecting cap (4).

5. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 4, characterized in that: The rotating rod (5) includes a connecting rod (11) and a sleeve (12), the connecting rod (11) is slidably arranged in the sleeve (12), one end of the sleeve (12) is inserted into the plug-in block (3), the first limiting component includes a slider fixedly arranged in the sleeve (12), a sliding groove is opened on the side wall of the connecting rod (11), and the slider is slidably arranged in the sliding groove.

6. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 4, characterized in that: A connecting plate (13) is fixedly provided on the rotating rod (5), and the connecting plate (13) is located above the connecting cap (4).

7. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 6, characterized in that: A protrusion (14) is fixedly provided on the connecting cap (4), an annular groove (15) is provided on the protrusion (14), and the connecting plate (13) is clamped in the annular groove (15).

8. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 4, characterized in that: The second limiting assembly comprises a fixing plate (16), a supporting plate (17) and a limiting rod (18), wherein the fixing plate (16) and the supporting plate (17) are both fixedly arranged on the outer wall of the connecting cap (4), a supporting rod (19) is fixedly arranged on the fixing plate (16), the limiting rod (18) is slidably arranged on the supporting rod (19), and a limiting hole (20) is provided on the supporting plate (17).

9. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 8, characterized in that: A return spring (21) is sleeved on the support rod (19), one end of the return spring (21) is connected to the fixing plate (16), and the other end is connected to the limiting rod (18).

10. The anti-residue device for a mixing tube for construction of a caulking agent according to claim 2, characterized in that: A handheld piece (22) is fixedly arranged between the connecting tube (6) and the mixing tube (7).

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