Liquid glue hose

Abstract

The utility model provides a liquid glue hose, and belongs to the technical field of glue. A liquid glue hose comprises a hose body, a glue cavity is formed in the hose body, the hose body is provided with at least part of an extrusion part, the extrusion part comprises a first elastic zigzag part and a second elastic zigzag part, the first elastic zigzag part and the second elastic zigzag part are symmetrically arranged on the extrusion part, and the hose body is provided with a glue outlet screw part; the glue outlet cap is in threaded connection with the glue outlet screw opening part, a protruding pipe part is arranged on the glue outlet cap, and a glue outlet is formed in the protruding pipe part. The glue tube has the advantages that the glue tube can be automatically recovered when the glue is extruded, and the glue at the glue tube opening can be sucked into the glue tube.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of glue, especially a liquid glue pipe. BACKGROUND

[0002] The traditional liquid glue pipe is cylindrical, and is designed to be soft for the convenience of liquid glue outflow, so that the user can extrude the glue pipe to outflow glue. However, the soft glue pipe has a problem that the glue is relatively viscous, so that the glue pipe cannot be restored quickly after being flattened, which leads to the fact that the glue is easily partially accumulated at the glue outflow position, and then bonded to the sealing cover or accumulated and hardened at the glue outflow position, affecting the use experience. SUMMARY

[0003] The utility model discloses a liquid glue pipe, which can automatically restore the glue pipe and suck the glue at the glue pipe opening into the glue pipe during extruding the glue.

[0004] The utility model discloses a liquid glue pipe, which can automatically restore the glue pipe and suck the glue at the glue pipe opening into the glue pipe during extruding the glue.

[0005] A liquid glue pipe comprises:

[0006] A pipe body has a glue cavity inside, and at least part of the pipe body has an extrusion part, which comprises a first elastic bending part and a second elastic bending part.

[0007] A glue outflow cap is threadedly connected to the glue outflow screw opening part, and has a convex pipe part with a glue outflow opening.

[0008] In the above-mentioned liquid glue pipe, the extrusion part is located away from the glue outflow screw opening part.

[0009] In the above-mentioned liquid glue pipe, the extrusion part occupies at least two-thirds of the length of the pipe body.

[0010] In the above-mentioned liquid glue pipe, the pipe body further has a round pipe part, which is arranged between the glue outflow screw opening part and the extrusion part, and a reinforcing ring part is arranged between the extrusion part and the round pipe part.

[0011] In the above-mentioned liquid glue pipe, the bottom of the pipe body is provided with a recessed part recessed towards the inside of the pipe body.

[0012] In the liquid glue pipe, the extrusion part further comprises a first reinforcing wall and a second reinforcing wall, the first reinforcing wall is connected with the first elastic bending part and the second elastic bending part respectively, the second reinforcing wall corresponds to the first reinforcing wall, the second reinforcing wall is connected with the first elastic bending part and the second elastic bending part respectively, and the first reinforcing wall and the second reinforcing wall are provided with intersecting grooves.

[0013] In the liquid glue pipe, the first elastic bending part is bent along the thickness direction of the pipe body, and the second elastic bending part is bent along the thickness direction of the pipe body.

[0014] Compared with the prior art, the application has the following advantages:

[0015] The first elastic bending part and the second elastic bending part of the extrusion part are designed so that the pipe body can recover more quickly after being extruded. Compared with the conventional soft glue pipe, this design can effectively avoid the accumulation of glue at the glue outlet position, reduce the situation that the glue is bonded to the sealing cover or hardened at the glue outlet, and thus improve the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view in the application;

[0017] Figure 2 is Figure 1 is a sectional view of A-A in

[0018] Figure 3 is Figure 2 is a structural schematic view after being partially flattened;

[0019] Figure 4 is Figure 1 is a sectional structural view of B-B in

[0020] Figure 5 is Figure 1 is a sectional structural schematic view of C-C in

[0021] in the drawings,

[0022] 2, pipe body; 21, extrusion part; 211, first elastic bending part; 212, second elastic bending part; 213, first reinforcing wall; 214, second reinforcing wall; 215, groove; 22, glue outlet part; 23, round tube part; 24, reinforcing ring part; 25, recessed part;

[0023] 3, glue cap; 31, protruding tube part; 311, glue outlet. DETAILED DESCRIPTION

[0024] The application will be further described below in conjunction with the drawings and specific embodiments. Figures 1-5 and specific embodiments:

[0025] First, it needs to be noted here: in the description of the present application, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other orientation words appear, the orientation or position relationship indicated thereby is based on the orientation or position relationship shown in the drawings, and is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; in addition, if the terms "first", "second", "third" and the like appear, they are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting" appear, they should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, interference fit, transition fit and the like limit connection, or integral connection; it can be directly connected, or indirectly connected through an intermediate medium; therefore, for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] As shown in Figures 1 to 5 A liquid glue pipe, comprising: a pipe body 2 and a glue outlet cap 3, the pipe body 2 has a glue cavity inside, and the pipe body 2 has at least a part of the extrusion part 21, the extrusion part 21 includes a first elastic bending part 211 and a second elastic bending part 212, the first elastic bending part 211 and the second elastic bending part 212 are symmetrically arranged on the extrusion part 21, and the pipe body 2 has a glue outlet screw part 22; the glue outlet cap 3 is screwed on the glue outlet screw part 22, and the glue outlet cap 3 has a protruding pipe part 31, and the protruding pipe part 31 is provided with a glue outlet 311.

[0027] When liquid glue is needed, the user can extrude the extrusion part 21 of the pipe body 2, since the extrusion part 21 includes the first elastic bending part 211 and the second elastic bending part 212 arranged symmetrically, when extruded by external force, the two elastic bending parts will deform, thereby compressing the glue cavity, causing the glue in the glue cavity to flow to the glue outlet screw part 22, the glue enters the protruding pipe part 31 of the glue outlet cap 3 through the glue outlet screw part 22, and flows out from the glue outlet 311. After the pressure is released, the pipe body 2 is restored by the first elastic bending part 211 and the second elastic bending part 212, and the glue at the position of the glue outlet 311 is reabsorbed into the interior, so that the glue at the position of the glue outlet 311 is reduced.

[0028] The first elastic bending part 211 and the second elastic bending part 212 of the squeezing part 21 are designed so that the tube body 2 can recover more quickly after being squeezed. Compared with traditional soft rubber tubes, this design can effectively prevent glue from accumulating at the glue outlet 311 position, reduce the situation of glue sticking to the sealing cover or hardening at the glue outlet 311 position, and thus improve the use experience.

[0029] Specifically, the squeezing part 21 is located away from the glue outlet part 22.

[0030] The squeezing part 21 away from the glue outlet part 22 can reduce interference with the area near the glue outlet 311 during use. When the user squeezes the rubber tube, it does not directly affect the glue outlet 311 and part of the glue cap 3, reducing the possibility of glue chaos or accumulation around the glue outlet 311 due to misoperation, further improving the convenience and cleanliness of use.

[0031] Specifically, the squeezing part 21 occupies at least two-thirds of the length of the tube body 2.

[0032] The squeezing part 21 occupying two-thirds of the length of the tube body 2 provides a larger squeezable area, which means that the user can more easily apply pressure when using glue, allowing the glue to flow out more quickly and fully.

[0033] Specifically, the tube body 2 also has a round tube part 23, which is arranged between the glue outlet part 22 and the squeezing part 21, and a reinforcing ring part 24 is arranged between the squeezing part 21 and the round tube part 23.

[0034] The round tube part 23 arranged between the glue outlet part 22 and the squeezing part 21 plays a transition role. The presence of the reinforcing ring part 24 greatly enhances the structural strength of the rubber tube at the connection position between the squeezing part 21 and the round tube part 23, reducing the risk of the structure at the squeezing part 21 position failing to recover.

[0035] Specifically, the bottom of the tube body 2 is provided with a recessed part 25 recessed towards the inside of the tube body 2.

[0036] This design cooperates with the reinforcing ring part 24 to reduce the risk of the structure at the squeezing part 21 position failing to recover.

[0037] Specifically, the squeezing part 21 further includes a first reinforcing wall 213 and a second reinforcing wall 214, the first reinforcing wall 213 is connected to the first elastic bending part 211 and the second elastic bending part 212 respectively, the second reinforcing wall 214 corresponds to the first reinforcing wall 213, and the second reinforcing wall 214 is connected to the first elastic bending part 211 and the second elastic bending part 212 respectively, and the first reinforcing wall 213 and the second reinforcing wall 214 have intersecting grooves 215 arranged thereon.

[0038] The first reinforcing wall 213 and the second reinforcing wall 214 are connected to the first elastic bending part 211 and the second elastic bending part 212 respectively, and provide additional support and reinforcement for the extrusion part 21. During the extrusion process, the reinforcing walls can withstand greater pressure, preventing the first reinforcing wall 213 and the second reinforcing wall 214 from deforming prematurely, thereby enhancing the overall structural stability of the rubber tube. The design of the grooves 215 further improves the strength of the first reinforcing wall 213 and the second reinforcing wall 214.

[0039] Specifically, the first elastic bending part 211 is bent along the thickness direction of the tube body 2, and the second elastic bending part 212 is bent along the thickness direction of the tube body 2.

[0040] It should be noted that the above examples are only used to illustrate the present application and not to limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above examples, those skilled in the art should understand that the skilled in the art can still modify or equivalently replace the present application, and all technical solutions and improvements that do not deviate from the spirit and scope of the present application should be covered within the scope of the claims of the present application.

Claims

1. A liquid glue tube, characterized by, The application relates to a glue outlet device, comprising: a tube body, which has a glue cavity inside and has an extrusion part, the extrusion part comprising a first elastic bending part and a second elastic bending part, the first elastic bending part and the second elastic bending part being symmetrically arranged on the extrusion part, and the tube body having a glue outlet screw part; a glue outlet cap, which is screwed on the glue outlet screw part, and has a convex tube part with a glue outlet.

2. The liquid glue tube according to claim 1, wherein The extrusion part is located away from the glue outlet screw part.

3. The liquid glue tube according to claim 1, wherein The extrusion part occupies at least two-thirds of the length of the tube body.

4. The liquid glue tube according to claim 1, wherein The tube body further has a round tube part, which is arranged between the glue outlet screw part and the extrusion part, and a reinforcing ring part is arranged between the extrusion part and the round tube part.

5. The liquid glue tube according to claim 4, wherein The bottom of the tube body is provided with a recessed part which is recessed towards the inside of the tube body.

6. The liquid glue tube according to claim 1, wherein The extrusion part further comprises a first reinforcing wall and a second reinforcing wall, the first reinforcing wall being connected with the first elastic bending part and the second elastic bending part respectively, the second reinforcing wall corresponding to the first reinforcing wall, and the second reinforcing wall being connected with the first elastic bending part and the second elastic bending part respectively, and the first reinforcing wall and the second reinforcing wall being provided with intersecting grooves.

7. The liquid glue tube according to claim 1, wherein The first elastic bending part is bent along the thickness direction of the tube body, and the second elastic bending part is bent along the thickness direction of the tube body.

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