Rubber nozzle positioner for seam beautifying

Abstract

The utility model discloses a glue nozzle positioner for seam beautifying, which comprises a positioner main body, the outer side wall of the positioner main body is respectively provided with a first positioning block and a second positioning block, the first positioning block and the second positioning block are distributed on the outer side wall of the positioner main body in a cross shape, and the surface of the first positioning block and the surface of the second positioning block are both provided with round corners. The first positioning block and the second positioning block which are used for guiding are arranged on the outer side of the positioner main body, a conical groove is formed in the position, on the outer side of the positioner main body, of the interior of the positioner main body, and an internal thread is arranged on the inner wall of the conical groove. The rubber nozzle is replaced by the positioner main body, and the first positioning block and the second positioning block which are used for guiding are arranged on the outer side of the positioner main body; the structure is simpler, meanwhile, the glue gun is connected through the internal threads, installation is very convenient and firm, the situation that the guiding effect is affected due to deviation in the using process is avoided, the first positioning block and the second positioning block are of an integrated injection molding structure, and connection is very firm.

Description

Technical Field

[0001] The utility model relates to the technical field of glue gun accessories, in particular to a glue nozzle positioner for seaming. Background Art

[0002] Beautifying caulking refers to the process of filling and decorating the gaps between tiles, floors, walls and other decorative materials. It is achieved by using caulking agents to fill these gaps and performing fine processing to achieve the purpose of improving the overall decorative effect.

[0003] At present, a glue gun is generally used to inject caulking agent into the gap. In order to allow the glue nozzle of the glue gun to move along the gap and ensure that the caulking agent can be accurately injected, a locator is usually installed on the outside of the glue nozzle for guidance. For example, Chinese patent application No. 202221467688.0 discloses a quick-install glue nozzle locator and its glue nozzle, including a locator body, the locator body including a positioning part and an installation part, the installation part including a socket hole that can be connected to the glue nozzle, the inner side of the socket hole is provided with an automatic limiting fixing device, and also includes a glue nozzle, including a glue nozzle body, and a plurality of annular grooves are provided on the tube wall of the glue nozzle body. The annular groove is installed in conjunction with the automatic limiting fixing device so that the locator body can be embedded and fixed with the glue nozzle body.

[0004] However, the structure of the above-mentioned utility model is relatively complex and the production cost is high. In addition, the locator body is installed in conjunction with the annular groove and the automatic limiting fixing device to achieve card-locking fixation with the nozzle. The installation between the locator body and the nozzle is not firm, and it is easy to deviate during use, affecting the guiding effect. Utility Model Content

[0005] The purpose of the present invention is to provide a nozzle positioner for seaming to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nozzle positioner for beautifying seams, comprising a positioner body, the outer side walls of the positioner body being respectively provided with a first positioning block and a second positioning block, the first positioning block and the second positioning block being distributed in a cross shape on the outer side wall of the positioner body, the surfaces of the first positioning block and the second positioning block being both provided with rounded corners, a conical groove being provided on the outside and the inside of the positioner body, an internal thread being provided on the inner wall of the conical groove, and a discharge port being provided at the end of the positioner body away from the internal thread.

[0007] As a preferred solution of the present invention, the width of the first positioning block is greater than the width of the second positioning block.

[0008] As a preferred solution of the present invention, the first positioning block, the second positioning block and the positioner body are formed as an integral injection molding structure.

[0009] As a preferred solution of the present invention, the discharge port is communicated with the tapered groove.

[0010] As a preferred solution of the present invention, the positioner body is a frustum structure.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention replaces the glue nozzle with a locator body, and provides a first positioning block and a second positioning block for guidance on the outside of the locator body. Compared with the traditional method of installing a locator on the outside of the glue nozzle for guidance, the structure is simpler. At the same time, it is connected to the glue gun through an internal thread, which is very convenient and firm to install, avoiding displacement during use and affecting the guiding effect. The first positioning block and the second positioning block are an integrated injection molding structure, and the connection is very firm. By making the first positioning block and the second positioning block have different widths, they can adapt to gaps of different sizes, thereby improving their practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the rear side of the utility model.

[0014] In the figure: 1. Positioner body; 2. First positioning block; 3. Second positioning block; 4. Rounded corners; 5. Discharge port; 6. Internal thread; 7. Tapered groove. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figures 1 to 2The utility model provides a technical solution: a nozzle positioner for beautifying seams, comprising a positioner body 1, wherein the outer side walls of the positioner body 1 are respectively provided with a first positioning block 2 and a second positioning block 3, the first positioning block 2 and the second positioning block 3 are distributed in a cross shape on the outer side wall of the positioner body 1, the first positioning block 2 and the second positioning block 3 are used to be inserted into the gap, and play a guiding role, ensuring that the discharge port 5 on the positioner body 1 can be aligned with the gap, so that the beautifying seam agent can be accurately injected into the gap, the surfaces of the first positioning block 2 and the second positioning block 3 are both provided with rounded corners 4, and the rounded corners 4 reduce the edges of the first positioning block 2 and the second positioning block 3, so that the first positioning block 2 and the second positioning block 3 are aligned with the gap. The two positioning blocks 3 are easier to align with the gap and insert. A tapered groove 7 is provided inside the outer side of the locator body 1, and an internal thread 6 is provided on the inner wall of the tapered groove 7. The internal thread 6 is used to be threadedly connected to the glue gun, so that the locator body 1 and the glue gun are connected. And because the locator body 1 and the glue gun are threadedly connected, the connection between the locator body 1 and the glue gun is firm and not easy to deviate during use, ensuring the guiding effect. A discharge port 5 is provided at one end of the locator body 1 away from the internal thread 6. The caulking agent squeezed out of the glue gun enters the tapered groove 7, moves along the tapered groove 7, and finally flows out from the discharge port 5 and flows into the gap.

[0017] Among them, the width of the first positioning block 2 is greater than the width of the second positioning block 3, so that the first positioning block 2 and the second positioning block 3 have different widths. When the gap is larger, the first positioning block 2 is inserted into the gap, and when the gap is smaller, the second positioning block 3 is inserted into the gap, thereby adapting to gaps of different sizes and improving its practicality.

[0018] Among them, the first positioning block 2 and the second positioning block 3 are an integral injection molding structure with the positioner body 1. The integral injection molding structure is convenient for production and ensures that the first positioning block 2 and the second positioning block 3 are firmly connected with the positioner body 1.

[0019] The discharge port 5 is connected to the tapered groove 7 .

[0020] The positioner body 1 is a truncated cone structure.

[0021] Specifically, when in use, remove the glue nozzle on the glue gun, and then install the locator body 1 on the glue gun through the internal thread 6, and then select the first positioning block 2 or the second positioning block 3 according to the size of the gap. If the gap is large, select the first positioning block 2, and if the gap is small, select the second positioning block 3. Then tilt the glue gun and the locator body 1, and insert the first positioning block 2 or the second positioning block 3 into the gap at an angle, so that the glue gun and the locator body 1 move along the gap, and the first positioning block 2 or the second positioning block 3 moves in the gap to guide, ensuring that the discharge port 5 on the locator body 1 can be aligned with the gap, so that the caulking agent can be accurately injected into the gap. During movement, the first positioning block 2 or the second positioning block 3 that is not inserted into the gap will press against the surface of the tile, supporting the locator body 1, thereby making the locator body 1 more stable during movement.

[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0024] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nozzle positioner for seaming, comprising a positioner body (1), characterized in that: The outer side wall of the positioner body (1) is provided with a first positioning block (2) and a second positioning block (3), respectively. The first positioning block (2) and the second positioning block (3) are distributed in a cross shape on the outer side wall of the positioner body (1), and the surfaces of the first positioning block (2) and the second positioning block (3) are both provided with rounded corners (4). A conical groove (7) is provided on the outside of the positioner body (1) and inside the positioner body (1), and an inner wall of the conical groove (7) is provided with an internal thread (6). A discharge port (5) is provided at the end of the positioner body (1) away from the internal thread (6).

2. The adhesive nozzle positioner for seaming according to claim 1, characterized in that: The width of the first positioning block (2) is greater than the width of the second positioning block (3).

3. The adhesive nozzle positioner for seaming according to claim 1, characterized in that: The first positioning block (2), the second positioning block (3) and the positioner body (1) are an integral injection-molded structure.

4. The adhesive nozzle positioner for seaming according to claim 1, characterized in that: The discharge port (5) is communicated with the tapered groove (7).

5. The adhesive nozzle positioner for seaming according to claim 1, characterized in that: The positioner body (1) is a truncated cone structure.

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