Ceramic tile hollowing glue filling needle

Abstract

The utility model provides a ceramic tile hollowing glue pouring needle, which relates to the technical field of glue pouring needles and comprises a connector. Comprising a connector connected to a muzzle of the glue injection gun in a sleeved mode, a second needle body communicated with the connector, a first needle body communicated with the second needle body, a corrugated pipe connected with the first needle body and the second needle body, and a plugging mechanism arranged in the connector and the first needle body and used for plugging the first needle body. The glue solution is extruded from the second needle body, the corrugated pipe and the first needle body, and the needle head is plugged by the plugging mechanism, so that the first needle body is prevented from being exposed in the air, and internal residual glue is easy to dry and block.

Description

Technical Field

[0001] This utility model relates to the field of glue-filling needle technology, and in particular to a glue-filling needle for hollow ceramic tiles. Background Technology

[0002] The use of ceramic tiles in buildings is becoming increasingly widespread. However, after a long period of time, due to environmental factors such as temperature differences and humidity changes, as well as limitations in the ceramic tile bonding process, problems such as the peeling and detachment of ceramic tiles from the building structure and base surface have occurred. This not only seriously affects the aesthetics of the building, but also creates considerable safety hazards.

[0003] After use, the glue-filling needles used for repairing hollow tiles are prone to solidification and blockage due to the exposed needle tip, making them unusable for reuse. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a ceramic tile hollowing glue injection needle.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ceramic tile hollowing glue injection needle, including an interface sleeved at the nozzle of a glue injection gun, comprising: a second needle body communicating with the interface; a first needle body communicating with the second needle body; a corrugated tube connecting the first needle body and the second needle body; and a sealing mechanism disposed in the interface and the first needle body for sealing the first needle body.

[0006] The effect achieved by the above components is as follows: First, the interface is screwed onto the nozzle of the glue gun for installation (since the glue gun is a conventional existing technology, it will not be described in detail here). Then, the glue gun injects the glue along the interface into the second needle body. The glue is squeezed out from the second needle body, the bellows and the first needle body. The sealing mechanism is used to seal the needle head, thereby preventing the residual glue inside the first needle body from drying and clogging easily when exposed to the air.

[0007] Preferably, the sealing mechanism includes: a mounting plate, fixedly disposed inside the interface; a cap, sleeved on the end of the first needle body away from the interface; and a connecting rod, connecting the mounting plate and the cap.

[0008] The effect achieved by the above components is as follows: under normal conditions, the cap seals the first needle body at the port of the first needle body. In the working state, the first needle body is pulled to squeeze the bellows, and then the first needle body approaches the second needle body, thereby creating a gap between the cap and the first needle body so that the adhesive can be squeezed out from the gap.

[0009] Preferably, a sealing sleeve is inserted between the interface and the second needle body.

[0010] The effect achieved by the above components is to seal the interface and the second needle body by wrapping a rubber sleeve around them.

[0011] Preferably, the surface of the rubber sleeve is fitted with a collar, and the inside of the collar is bound with a retaining ring.

[0012] The effect achieved by the above components is to seal the rubber sleeve at the interface by binding the ring to the surface of the collar.

[0013] Preferably, the interface is internally fixedly connected to a mounting rail, and the surface of the second needle body is inserted into the mounting rail by means of a sliding plate.

[0014] The effect achieved by the above components is that the cooperation between the slide plate and the mounting rail can ensure that the interface and the second needle can slide, but the second needle and the interface cannot rotate.

[0015] Preferably, the surface of the interface is provided with a limiting mechanism, the limiting mechanism includes a limiting arm that is rotatably connected to the interface, a magnetic post is fixedly connected to the surface of the first needle body, and multiple retaining rings are provided on the surface of the limiting arm.

[0016] The effect achieved by the above components is as follows: when the first needle body is slid to make a gap between the first needle body and the cap, the retaining arm is rotated to make the retaining ring on the surface of the retaining arm lock onto the magnetic post, thereby fixing the first needle body.

[0017] Preferably, a magnetic pad is fixedly connected to the inner wall of the retaining ring, wherein the magnetic pad and the magnetic post are magnetically attracted to each other.

[0018] The effect achieved by the above components is to further fix the magnetic pad and the magnetic column by mutual magnetic attraction.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] In this invention, the glue gun injects the glue into the second needle body along the interface. The glue is squeezed out from the second needle body, the bellows and the first needle body. The sealing mechanism is used to seal the needle head, thereby preventing the residual glue inside the first needle body from drying and clogging easily when exposed to the air. Attached Figure Description

[0021] Figure 1 This utility model provides a three-dimensional structural diagram of a ceramic tile hollowing glue injection needle;

[0022] Figure 2 A cross-sectional schematic diagram of a ceramic tile hollowing glue injection needle is provided for this utility model;

[0023] Figure 3 This utility model provides a partial schematic diagram of the limiting mechanism in a ceramic tile adhesive injection needle for removing hollow areas;

[0024] Figure 4This utility model proposes a ceramic tile hollowing glue injection needle. Figure 2 Enlarged view of point A.

[0025] Legend: 1. Interface; 2. First needle body; 3. Second needle body; 4. Corrugated tube; 5. Sealing mechanism; 51. Mounting plate; 52. Mounting post; 53. Nut; 54. Connecting rod; 55. Cap; 56. Rubber sleeve; 57. Collar; 58. Reinforcing ring; 6. Mounting rail; 7. Slide plate; 8. Limiting mechanism; 81. Limiting arm; 82. Snap ring; 83. Magnetic pad; 84. Magnetic post. Detailed Implementation

[0026] Example 1, such as Figure 1-4 As shown, a ceramic tile hollowing glue injection needle includes an interface 1, which is used to connect to the nozzle of a glue injection gun. A second needle body 3 is connected to the port of the interface 1. The second needle body 3 is connected to a first needle body 2 via a corrugated tube 4. The interface 1 is provided with a sealing mechanism 5 that can plug and seal the first needle body 2. First, the interface 1 is screwed onto the nozzle of the glue injection gun for installation (since the glue injection gun is a conventional existing technology, it will not be described in detail here). Then, the glue injection gun injects glue into the second needle body 3 along the interface 1. The glue is squeezed out from the second needle body 3, the corrugated tube 4 and the first needle body 2. The sealing mechanism 5 is used to seal the needle tip, thereby preventing the residual glue inside the first needle body 2 from drying and clogging easily when exposed to the air.

[0027] In Example 2, the sealing mechanism 5 includes a mounting post 52 installed inside the interface 1. A mounting plate 51 is slidably connected to the surface of the mounting post 52. The mounting plate 51 is fixed by two nuts 53. A connecting rod 54 is fixedly connected to one end of the mounting plate 51. The connecting rod 54 passes through the second needle body 3 and the bellows 4 and extends out of the first needle body 2. A cap 55 is fixedly connected to the end of the connecting rod 54 at the first needle body 2. The cap 55 covers the end of the first needle body 2 for sealing. Under normal conditions, the cap 55 covers the end of the first needle body 2 to seal the first needle body 2. In the working state, the first needle body 2 is pulled to squeeze the bellows 4. Then the first needle body 2 approaches the second needle body 3, thereby creating a gap between the cap 55 and the first needle body 2 so that the adhesive can be squeezed out from the gap.

[0028] To further seal the interface 1 and the second needle body 3, a rubber sleeve 56 is inserted between the interface 1 and the second needle body 3. The rubber sleeve 56 seals the interface 1 and the second needle body 3 by wrapping the rubber sleeve 56 between the interface 1 and the second needle body 3. A collar 57 is fitted on the surface of the rubber sleeve 56, and a retaining ring 58 is bound inside the collar 57. The retaining ring 58 is bound to the surface of the collar 57, thereby sealing the rubber sleeve 56 at the interface 1.

[0029] In Example 3, an installation rail 6 is fixedly connected inside the interface 1. The surface of the second needle body 3 is inserted into the installation rail 6 by means of a sliding plate 7. The sliding plate 7 and the installation rail 6 can ensure that the interface 1 and the second needle body 3 can slide, but the second needle body 3 and the interface 1 cannot rotate.

[0030] In embodiment 4, a limiting mechanism 8 is provided on the surface of interface 1. The limiting mechanism 8 includes a limiting arm 81 that is rotatably connected to interface 1. A magnetic post 84 is fixedly connected to the surface of the first needle body 2. Multiple retaining rings 82 are provided on the surface of the limiting arm 81. When the first needle body 2 is slid to make a gap between the first needle body 2 and the cap 55, the retaining arm 81 is rotated to make the retaining rings 82 on the surface of the limiting arm 81 lock onto the magnetic post 84, thereby fixing the first needle body 2. A magnetic pad 83 is fixedly connected to the inner wall of the retaining ring 82. The magnetic pad 83 and the magnetic post 84 are magnetically attracted to each other, and the magnetic attraction between the magnetic pad 83 and the magnetic post 84 is used to further fix the needle body.

[0031] Working principle: First, screw interface 1 onto the nozzle of the glue gun for installation (since the glue gun is a conventional technology, it will not be described in detail here). Then, the glue gun injects the glue along interface 1 into the second needle body 3. The glue is squeezed out from the second needle body 3, the bellows 4, and the first needle body 2. The sealing mechanism 5 is used to seal the needle tip, thereby preventing the residual glue inside the first needle body 2 from drying and clogging easily when exposed to air. Under normal conditions, the cap 55 covers the port of the first needle body 2 to seal it. In the working state, pulling the first needle body 2 causes it to squeeze the bellows 4, and then the first needle body 2 moves closer to the second needle body 3, thus creating a gap between the cap 55 and the first needle body 2. The gap allows the adhesive to be squeezed out from the gap. The rubber sleeve 56 is wrapped around the interface 1 and the second needle body 3 for sealing. The ring 58 is tied to the surface of the collar 57, thus sealing the rubber sleeve 56 at the interface 1. The cooperation between the slide plate 7 and the mounting rail 6 can ensure that the interface 1 and the second needle body 3 can slide, but the second needle body 3 and the interface 1 cannot rotate. When the first needle body 2 slides and a gap is exposed between the first needle body 2 and the cap 55, the retaining arm 81 is rotated so that the retaining ring 82 on the surface of the retaining arm 81 is locked onto the magnetic post 84, thereby fixing the first needle body 2. The magnetic pad 83 and the magnetic post 84 are magnetically attracted to each other to further fix it.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A ceramic tile hollowing glue injection needle, comprising an interface (1) sleeved at the nozzle of a glue injection gun, characterized in that, include: The second needle body (3) is connected to the interface (1); The first needle body (2) is connected to the second needle body (3); Corrugated tube (4) connects the first needle body (2) and the second needle body (3); A sealing mechanism (5) is installed in the interface (1) and the first needle body (2) to seal the first needle body (2).

2. The ceramic tile hollowing glue injection needle according to claim 1, characterized in that, The blocking mechanism (5) includes: The installation disk (51) is fixedly installed inside the interface (1); The cap (55) is fitted onto the end of the first needle body (2) away from the interface (1); Link (54) connects mounting plate (51) and cap (55).

3. The ceramic tile hollowing glue injection needle according to claim 2, characterized in that, A sealing sleeve (56) is inserted between the interface (1) and the second needle body (3).

4. The ceramic tile hollowing glue injection needle according to claim 3, characterized in that, The surface of the rubber sleeve (56) is fitted with a collar (57), and a retaining ring (58) is bound inside the collar (57).

5. The ceramic tile hollowing glue injection needle according to claim 4, characterized in that, The interface (1) is internally fixedly connected to an installation rail (6), and the surface of the second needle body (3) is inserted into the installation rail (6) by means of a sliding plate (7).

6. The ceramic tile hollowing glue injection needle according to claim 5, characterized in that, The interface (1) is provided with a limiting mechanism (8), the limiting mechanism (8) includes a limiting arm (81) rotatably connected to the interface (1), a magnetic column (84) is fixedly connected to the surface of the first needle body (2), and multiple retaining rings (82) are opened on the surface of the limiting arm (81).

7. The ceramic tile hollowing glue injection needle according to claim 6, characterized in that, A magnetic pad (83) is fixedly connected to the inner wall of the retaining ring (82), wherein the magnetic pad (83) and the magnetic column (84) are magnetically attracted to each other.

Images