Seam beautifying agent gun nozzle with buckle structure

By adopting the design of multiple rubber outlets and docking pipes in the seam nozzle, combined with the split plate and slot and card block, the problems of accumulation and leakage of American seam nozzles in the seam nozzles are solved, ensuring that the rubber gun is stable use and normal operation.

CN222140613UActive Publication Date: 2024-12-10NANJING SHUANGWEI PLASTIC TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420487736.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-13
Publication Date
2024-12-10
Estimated Expiration
2034-03-13

AI Technical Summary

Technical Problem

The rubber head design of the traditional seam-beautifier gun nozzle causes the seam-beautifier to accumulate at the rubber head, and the pressure increases, which may lead to leakage or disengagement of the rubber head.

Method used

A seam-applied agent nozzle with a snap structure is designed, and a combined structure of multiple rubber outlets and docking pipes is adopted. Through the design of the splitter plate and the slot and card block, the outflow speed of the seam-applied agent is adjusted to prevent accumulation. and leak and reduce connection pressure.

Benefits of technology

Effectively prevent the seam-applied agent from accumulating at the jammed joint, reduce the connection pressure between the outer cover and the jammed joint, prevent it from falling off, ensure the normal use of the glue gun, and extend the intersecting time of the seam-applied agent, reduce the pressure at the outlet .

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222140613U_ABST
    Figure CN222140613U_ABST
Patent Text Reader

Abstract

The utility model discloses a seam beautifying agent gun nozzle with a buckle structure, which relates to the technical field of seam beautifying agent gun nozzles and comprises an outer cover and a glue barrel, a butt joint is arranged on the inner side of the circular outer cover, and the diameter of the butt joint is smaller than the inner diameter of the outer cover; one end of the glue barrel serving as a bearing main body is clamped with the outer cover and is butted with the butt joint; the glue barrel comprises two sealing covers, one sides of the two sealing covers are fixedly connected with the communicating piece, and two first glue outlets are symmetrically formed in the side, away from the sealing covers, of the communicating piece; the butt joint comprises a butt joint body, and two butt joint pipes are fixedly connected to the inner side of one end of the butt joint body; according to the outer cover disclosed by the utility model, the two butt joint pipes are matched to transfer the seam beautifying agent, so that the seam beautifying agent is effectively prevented from being accumulated at the clamping head, the problem of leakage of the seam beautifying agent can be prevented, the connection pressure between the outer cover body and the clamping head can be reduced, the outer cover body and the clamping head are prevented from falling off, and the normal use of the glue gun is ensured.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model specifically relates to the technical field of caulking agent gun nozzles, in particular to a caulking agent gun nozzle with a buckle structure. Background Art

[0002] The grout is an upgraded product of the grout. The decorative and practical properties of the grout are significantly better than those of the colored grout. It solves the problems of the unsightly and dirty tile gaps. The traditional grout is applied on the surface of the grout, while the new grout does not require the grout as the base layer and can be directly added to the tile gap after the tiles are bonded. It is suitable for filling gaps larger than 2mm, and the construction is more convenient than the ordinary type. It is an upgraded product of the grout.

[0003] Chinese patent publication number CN 214766661 U discloses a glue gun for ceramic tile caulking agent, comprising a glue gun frame and a caulking agent installation assembly, wherein the caulking agent installation assembly is detachably connected to the glue gun frame, and the caulking agent installation assembly comprises a plurality of mounting tubes and a glue head installed at one end of the plurality of mounting tubes, and the other ends of the plurality of mounting tubes are respectively provided with a fixing cover, wherein the fixing cover is detachably connected to the mounting tube, and an extrusion hole communicating with the inside of the mounting tube is provided in the middle of the fixing cover;

[0004] The above-mentioned glue gun has a glue head and a glue injection tube threadedly connected, and the glue head is an integral whole. This connection method is relatively simple. Although it is easy to install, its glue head is trumpet-shaped, with a large opening on one end facing the glue barrel and a small opening on the other end facing the glue injection tube. The caulking agent is squeezed and moves from the glue barrel to the glue head. However, the glue discharge speed at the glue head outlet is much slower than the glue input speed at the glue head inlet. At this time, the caulking agent in the two glue barrels will be concentrated and accumulated at the glue head, causing the pressure in the glue head to gradually increase. At the very least, it will cause the caulking agent to leak from the connection between the glue head and the glue barrel. At worst, it will cause the connection between the glue heads to be detached under excessive pressure. Utility Model Content

[0005] The purpose of the utility model is to provide a caulking agent gun nozzle with a snap-on structure, in which a pressure regulating component is provided in the check valve, and the pressure regulating component can adjust its own position according to the pressure of the water flow in the valve to play a role in buffering the water flow pressure, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A caulking agent gun nozzle with a snap-on structure comprises an outer cover and a glue barrel, wherein a butt joint is arranged on the inner side of the circular outer cover, and the diameter of the butt joint is smaller than the inner diameter of the outer cover;

[0008] One end of the rubber barrel as the bearing body is clamped with the outer cover and docked with the docking head at the same time;

[0009] The glue barrel comprises two sealing covers, one side of each of the two sealing covers is fixedly connected to the connecting piece, and the connecting piece is symmetrically provided with two glue outlets on one side away from the sealing covers;

[0010] The butt joint comprises a butt joint body, one end of which is fixedly connected to the inner side with two butt joint tubes, and the ends of the two butt joint tubes away from the butt joint body are respectively butt jointed with two glue outlets 1; the outer diameter of the butt joint tube is the same as the inner diameter of the glue outlet 1.

[0011] As a further technical solution of the utility model, the two sealing covers are both circular, and the two sealing covers are fixedly connected to the glue barrel body on one side away from the connecting piece; the two sealing covers are provided with through holes, and the positions of the two through holes correspond to the positions of the two glue outlets one respectively; the two glue outlets one on the connecting piece are connected to the inner sides of the two glue barrel bodies through the two through holes respectively.

[0012] As a further technical solution of the utility model, a card connector is fixedly connected to the side of the connecting piece away from the sealing cover. The card connector is circular and has multiple card grooves evenly arranged on the inner side of the card connector; two glue outlets are both located on the inner side of the card connector.

[0013] As a further technical solution of the utility model, the outer cover comprises an outer cover body, and a plurality of card blocks are evenly fixedly connected to the outer side of one end of the outer cover body close to the card joint, and the positions of the plurality of card blocks correspond to the positions of the plurality of card slots respectively.

[0014] Furthermore, the card block and the card slot are both arc-shaped, and the arc and size of the card slot are the same as the arc and size of the card block.

[0015] As a further technical solution of the utility model, two glue outlets 2 are symmetrically provided at one end of the docking joint body away from the clamping joint, and the two glue outlets 2 are respectively connected to the two docking tubes; a diverter plate is provided between the two glue outlets 2, and one end of the diverter plate is fixedly connected in the middle of one end of the docking joint body close to the glue outlet 2.

[0016] As a further technical solution of the utility model, an outer ring is fixedly connected to the middle outer side of the outer cover body. The outer ring is circular and is arranged concentrically with the outer cover body. A plurality of arc-shaped protrusions are evenly arranged on the outer side of the outer ring. An extension nozzle is fixedly connected to one end of the outer cover body away from the clamping joint.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When the utility model is used, the caulking agent is first put into the two glue barrel bodies and then squeezed. The caulking agent is squeezed and enters one of the glue outlets of the two connecting parts through the through holes of the two covers, then enters the two butt joints through the two glue outlets 1, and finally moves out of the butt joint through the two glue outlets 2; the butt joint is fixedly connected to the external glue injection tube, and the caulking agent coming out of the two glue outlets 2 will enter the glue injection tube and be smeared into the gap through the glue injection tube; the two glue outlets 1 can respectively guide the caulking agent into the two butt joints, and the two butt joints cooperate to transport the caulking agent, effectively preventing the caulking agent from accumulating at the clamping joint, which can not only prevent the problem of caulking agent leakage, but also reduce the connection pressure between the outer cover body and the clamping joint, prevent the outer cover body and the clamping joint from falling off, and ensure the normal use of the glue gun;

[0019] 2. In the utility model, the diverter plate plays the role of diverting the caulking agent, prolonging the intersection time of the caulking agent coming out of the two glue outlets, and reducing the pressure at the two glue outlets; in addition, two arc-shaped protrusions are symmetrically provided on the end of the diverter plate away from the docking joint body, and the diverter plate is located in the glue injection tube, so that the diverter plate can be stuck in the glue injection tube, so that the docking joint and the glue injection tube can be fixedly connected, so that the glue injection tube can resist the pressure generated when the caulking agent moves, and prevent the glue injection tube from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 This utility model Figure 1 Side view of.

[0022] Figure 3 This utility model Figure 2 AA section view.

[0023] Figure 4 It is a disassembly schematic diagram of the utility model.

[0024] Figure 5 This utility model Figure 1 Schematic diagram of part of the structure.

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the middle rubber barrel of the utility model.

[0026] Figure 7 This utility model Figure 6 main view.

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the butt joint in the utility model.

[0028] Fig. 9 This utility model Figure 8Another perspective of the picture.

[0029] Fig.10 It is a three-dimensional structural schematic diagram of the outer cover in the utility model.

[0030] Fig.11 This utility model Fig.10 Another perspective of the picture.

[0031] In the figure: 1-plastic barrel, 2-joint, 3-outer cover;

[0032] 11- glue barrel body, 12- sealing cover, 13- connecting piece, 14- clamping joint, 15- glue outlet 1, 16- clamping groove, 21- docking joint body, 22- glue outlet 2, 23- docking tube, 24- manifold, 31- outer cover body, 32- outer ring, 33- clamping block, 34- extension nozzle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-11 In the embodiment of the utility model, a caulking agent gun nozzle with a buckle structure includes an outer cover 3 and a glue barrel 1, and a butt joint 2 is provided on the inner side of the circular outer cover 3, and the diameter of the butt joint 2 is smaller than the inner diameter of the outer cover 3;

[0035] One end of the rubber barrel 1 as the bearing body is clamped with the outer cover 3 and docked with the docking head 2 at the same time;

[0036] The glue barrel 1 comprises two sealing covers 12, one side of the two sealing covers 12 is fixedly connected to a connecting piece 13, and the connecting piece 13 is symmetrically provided with two glue outlets 15 on one side away from the sealing covers 12;

[0037] The butt joint 2 comprises a butt joint body 21, and two butt joint pipes 23 are fixedly connected to the inner side of one end of the butt joint body 21, and the ends of the two butt joint pipes 23 away from the butt joint body 21 are respectively butt jointed with two glue outlets 15; the outer diameter of the butt joint pipe 23 is the same as the inner diameter of the glue outlet 15;

[0038] The two sealing covers 12 are both circular, and the sides of the two sealing covers 12 away from the connecting piece 13 are fixedly connected to the glue barrel body 11; the two sealing covers 12 are provided with through holes, and the positions of the two through holes correspond to the positions of the two glue outlets 15 respectively; the two glue outlets 15 on the connecting piece 13 are connected to the inner sides of the two glue barrel bodies 11 through the two through holes respectively;

[0039] The connecting piece 13 is fixedly connected to a clamping joint 14 on one side away from the sealing cover 12 . The clamping joint 14 is circular and has a plurality of clamping grooves 16 evenly arranged on the inner side thereof. The two glue outlets 15 are both located on the inner side of the clamping joint 14 .

[0040] By adopting the above technical solution, when using, first put the caulking agent into the two glue barrel bodies 11 and then squeeze the caulking agent. The caulking agent is squeezed and enters the glue outlet 15 of the two connecting parts 13 through the through holes of the two sealing covers 12, and then enters the two butt joints 23 through the two glue outlets 15, and finally moves out of the butt joint 2 through the two glue outlets 22; the butt joint 2 is fixedly connected to the external glue injection tube, and the caulking agent coming out of the two glue outlets 22 will enter the glue injection tube and be smeared into the gap through the glue injection tube; the two glue outlets 15 can respectively guide the caulking agent into the two butt joints 23, and the two butt joints 23 cooperate to transport the caulking agent, effectively preventing the caulking agent from accumulating at the clamping joint 14, which can not only prevent the problem of caulking agent leakage, but also reduce the connection pressure between the outer cover body 31 and the clamping joint 14, prevent the outer cover body 31 and the clamping joint 14 from falling off, and ensure the normal use of the glue gun.

[0041] In this embodiment, the outer cover 3 includes an outer cover body 31, and a plurality of clamping blocks 33 are evenly fixedly connected to the outer side of one end of the outer cover body 31 close to the clamping joint 14, and the positions of the plurality of clamping blocks 33 correspond to the positions of the plurality of clamping slots 16 respectively;

[0042] Furthermore, the block 33 and the slot 16 are both arc-shaped, and the arc and size of the slot 16 are the same as those of the block 33;

[0043] The end of the butt joint body 21 away from the clamping joint 14 is symmetrically provided with two second glue outlets 22, and the two second glue outlets 22 are respectively connected to the two butt joint pipes 23; a diverter plate 24 is provided between the two second glue outlets 22, and one end of the diverter plate 24 is fixedly connected to the middle of one end of the butt joint body 21 close to the second glue outlet 22;

[0044] An outer ring 32 is fixedly connected to the middle outer side of the outer cover body 31. The outer ring 32 is circular and concentric with the outer cover body 31. A plurality of arc-shaped protrusions are evenly arranged on the outer side of the outer ring 32. An extension nozzle 34 is fixedly connected to one end of the outer cover body 31 away from the clamping joint 14.

[0045] By adopting the above technical solution, the diverter plate 24 plays the role of diverting the caulking agent, prolonging the intersection time of the caulking agent coming out of the two glue outlets 22, and reducing the pressure at the glue outlet 22; in addition, the diverter plate 24 is symmetrically provided with two arc-shaped protrusions on the end away from the docking joint body 21, and the diverter plate 24 is located in the glue injection tube, so that the diverter plate 24 can be stuck in the glue injection tube, so that the docking joint 2 and the glue injection tube can be fixedly connected, so that the glue injection tube can resist the pressure generated when the caulking agent moves, and prevent the glue injection tube from falling off.

[0046] The working principle of the utility model is as follows: when in use, first put the caulking agent into the two glue barrel bodies 11 and then squeeze the caulking agent. The caulking agent is squeezed and enters the glue outlet 15 of the two connecting pieces 13 through the through holes of the two sealing covers 12, then enters the two butt joints 23 through the two glue outlets 15, and finally moves out of the butt joint 2 through the two glue outlets 22; the butt joint 2 is fixedly connected to the external glue injection tube, and the caulking agent coming out of the two glue outlets 22 will enter the glue injection tube and be smeared into the gap through the glue injection tube; the two glue outlets 15 can respectively guide the caulking agent into the two butt joints 23, and the two butt joints 23 cooperate to transport the caulking agent, effectively preventing the caulking agent from accumulating at the clamping joint 14, which can not only prevent the problem of caulking agent leakage, but also reduce the connection pressure between the outer cover body 31 and the clamping joint 14, prevent the outer cover body 31 and the clamping joint 14 from falling off, and ensure the normal use of the glue gun;

[0047] The diverter plate 24 serves to divert the caulking agent, prolong the intersection time of the caulking agent coming out of the two glue outlets 22, and reduce the pressure at the glue outlet 22; in addition, two arc-shaped protrusions are symmetrically provided on the end of the diverter plate 24 away from the docking joint body 21, and the diverter plate 24 is located in the glue injection tube, so that the diverter plate 24 can be stuck in the glue injection tube, so that the docking joint 2 and the glue injection tube can be fixedly connected, so that the glue injection tube can resist the pressure generated when the caulking agent moves, and prevent the glue injection tube from falling off.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A caulking agent gun nozzle with a buckle structure, characterized in that: include An outer cover (3), wherein a butt joint (2) is provided on the inner side of the circular outer cover (3), and the diameter of the butt joint (2) is smaller than the inner diameter of the outer cover (3); A rubber barrel (1), one end of the rubber barrel (1) serving as a bearing body is snap-connected with the outer cover (3) and simultaneously docked with the docking head (2); The glue barrel (1) comprises two sealing covers (12), one side of the two sealing covers (12) is fixedly connected to the connecting piece (13), and the connecting piece (13) is symmetrically provided with two glue outlets (15) on the side away from the sealing covers (12); The docking joint (2) comprises a docking joint body (21), one end of which is fixedly connected to the inner side of two docking tubes (23), and one end of the two docking tubes (23) away from the docking joint body (21) is respectively docked with two glue outlets (15); the outer diameter of the docking tube (23) is the same as the inner diameter of the glue outlet (15).

2. The sealant gun nozzle with a buckle structure according to claim 1 is characterized in that: The two sealing covers (12) are fixedly connected to the glue barrel body (11) on one side away from the connecting piece (13); through holes are provided on the two sealing covers (12), and the positions of the two through holes correspond to the positions of the two glue outlets (15) respectively.

3. The sealant gun nozzle with a buckle structure according to claim 2 is characterized in that: A clamping joint (14) is fixedly connected to the side of the connecting piece (13) away from the sealing cover (12); the clamping joint (14) is circular, and a plurality of clamping grooves (16) are evenly arranged on the inner side of the clamping joint (14).

4. The sealant gun nozzle with a buckle structure according to claim 3 is characterized in that: The outer cover (3) comprises an outer cover body (31), and a plurality of card blocks (33) are evenly and fixedly connected to the outer side of one end of the outer cover body (31) close to the card joint (14), and the positions of the plurality of card blocks (33) respectively correspond to the positions of the plurality of card slots (16).

5. The sealant gun nozzle with a buckle structure according to claim 4 is characterized in that: The butt joint body (21) is symmetrically provided with two glue outlets (22) at one end away from the clamping joint (14), and the two glue outlets (22) are respectively connected to the two butt joint pipes (23); a diverter plate (24) is provided between the two glue outlets (22), and one end of the diverter plate (24) is fixedly connected to the middle of one end of the butt joint body (21) close to the glue outlet (22).

6. The sealant gun nozzle with a buckle structure according to claim 5, characterized in that: An outer ring (32) is fixedly connected to the middle outer side of the outer cover body (31); the outer ring (32) is circular and is arranged concentrically with the outer cover body (31); a plurality of arc-shaped protrusions are evenly arranged on the outer side of the outer ring (32); an extension nozzle (34) is fixedly connected to one end of the outer cover body (31) away from the clamping joint (14).