Uniform wall tile seam beautifying agent filling device
By adjusting and fixing the components, the problem of wall tile grout filling devices being difficult to adapt to different gaps has been solved, achieving uniform filling and stable extrusion of grout, thus improving the grouting effect and usage efficiency.
Patent Information
- Application Number
- CN202520541920.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing wall tile grout filling devices are difficult to precisely adapt to tile gaps of different widths, making it difficult to control the amount of grout extruded, affecting the grouting effect and aesthetics, and causing material waste and cleaning burden.
A device for evenly filling wall tile grout has been designed, comprising an adjustment component and a fixing component. The device uses a manually operated control lever to rotate a turntable, adjusting the size of the nozzle opening. Combined with a return spring and a retaining shaft structure, it ensures that the nozzle opening remains stable during the filling process.
It enables precise control over tile gaps of different widths, improves the efficiency and uniformity of grout application, enhances grout quality and aesthetics, and avoids material waste and cleaning difficulties.
Smart Images

Figure CN223937576U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wall tile grouting technology, specifically a device for uniformly filling wall tile grout. Background Technology
[0002] With the development of the building decoration industry, wall tile grouting has become an important part of improving the quality of decoration. Traditional tile grouting techniques mostly use manual filling or simple tools.
[0003] However, the nozzles of existing wall tile grout filling devices are often fixed, making it difficult to accurately adapt to tile gaps of different widths. The amount of grout squeezed out is difficult to control. Excessive squeezing not only wastes material, but also increases the burden of cleaning up later. Insufficient squeezing will not fill the gaps, seriously affecting the grouting effect and aesthetics, thus affecting the quality and appearance of the grouting. It will also reduce the efficiency of grout use and the uniformity of filling.
[0004] In view of this, we propose a device for uniformly filling wall tile grout. Utility Model Content
[0005] The purpose of this utility model is to provide a device for uniformly filling wall tile grout. This device solves the problem that wall tile grout filling devices are difficult to accurately adapt to tile gaps of different widths, resulting in difficulty in controlling the amount of grout extruded.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A device for uniformly filling wall tile grout includes a filling gun, on the surface of which a spray pipe is fixedly installed;
[0008] It also includes an adjustment component for adjusting the nozzle opening;
[0009] A fixing component is used to fix the nozzle adjustment.
[0010] The adjustment assembly includes: a fixed ring, which is fixedly installed on the surface of the nozzle, a turntable is rotatably connected inside the fixed ring, a control rod is fixedly installed on the top of the turntable, and the control rod is slidably connected to the inner side of the fixed ring.
[0011] Preferably, a slide rod is slidably connected to the surface of the turntable, an adjusting block is fixedly installed on the surface of the slide rod, a connecting rod is fixedly installed on the surface of the adjusting block, a fixing strip is fixedly installed on the inner side of the fixing ring, and the connecting rod is slidably connected to the inner side of the fixing strip.
[0012] Preferably, the fixing component includes: a sleeve shaft, which is sleeved on the surface of the nozzle, and a retaining shaft is fixedly installed on the surface of the sleeve shaft.
[0013] Preferably, a fixed shaft is fixedly installed on the surface of the nozzle, a positioning cylinder is slidably connected inside the fixed shaft, and a control plate is fixedly installed on the top of the positioning cylinder.
[0014] Preferably, a return spring is fixedly installed inside the positioning cylinder, and the return spring is fixedly installed inside the fixed shaft.
[0015] Preferably, the top of the fixing ring is provided with a sliding groove, and the surface of the turntable is provided with a hexagonal groove.
[0016] Preferably, the surface of the fixing strip has a strip-shaped groove, and the surface of the retaining shaft has a groove.
[0017] By employing the above technical solution, this utility model provides a device for uniformly filling wall tile grout. It possesses at least the following beneficial effects:
[0018] (1) By adjusting the components, this utility model allows the turntable to rotate inside the fixed ring by manually operating the control lever. When the turntable rotates, it will abut against the sliding rod and the adjusting block and swing towards the center of the turntable through the connecting rod. At this time, the connecting rod will also move towards the center of the turntable from the inside of the fixed strip. Thus, by swinging the adjusting block, the size of the nozzle opening can be adjusted. It can be used for tile gaps of different widths. It can accurately control the amount of grout extruded according to the width of the tile gap, so that the grout can fill the gap evenly, improve the quality and aesthetics of the grout, and improve the efficiency and uniformity of the grout filling.
[0019] (2) By setting the fixing component, after adjustment, the locking pin on the surface of the sleeve shaft is manually slid to the surface of the control rod, so that the control rod is inserted into the inner side of the groove. At this time, the positioning cylinder is released and the positioning cylinder will be reset under the action of the return spring, so that the positioning cylinder is sleeved on the surface of the locking pin to restrict it, preventing the control rod from rotating accidentally during the filling of the grout, ensuring that the size of the nozzle opening remains stable during the filling process, so that the grout can be filled evenly according to the adjusted amount, improving the grout quality, and avoiding problems such as inconsistent grout effect or material waste caused by changes in the size of the opening. Attached Figure Description
[0020] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:
[0021] Figure 1 This is a schematic diagram of the overall front view of the present invention;
[0022] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;
[0023] Figure 3 This is a side view of the overall structure of this utility model during use;
[0024] Figure 4 This is a front view of the adjustment component in this utility model.
[0025] Figure 5 This is a front view schematic diagram of the adjustment block structure in this utility model;
[0026] Figure 6 This is a schematic cross-sectional view of the fixed shaft structure in this utility model;
[0027] Figure 7 This is a front view of the fixed component in this utility model.
[0028] In the diagram: 1. Filling gun; 2. Nozzle; 3. Adjusting assembly; 31. Fixing ring; 32. Turntable; 33. Control lever; 34. Slide rod; 35. Adjusting block; 36. Connecting rod; 37. Fixing strip; 4. Fixing assembly; 41. Sleeve shaft; 42. Clamping shaft; 43. Fixing shaft; 44. Positioning cylinder; 45. Control plate; 46. Return spring; 310. Slide groove; 320. Hexagonal groove; 370. Strip groove; 420. Groove. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figures 1-7 As shown, this utility model provides a technical solution:
[0031] Example 1
[0032] A device for evenly filling wall tile grout, such as Figures 1-4 As shown, it includes a filling gun 1, and a nozzle 2 is fixedly mounted on the surface of the filling gun 1;
[0033] It also includes an adjustment component 3 for adjusting the opening of the nozzle 2;
[0034] Fixing component 4 is used to fix the nozzle 2 during adjustment;
[0035] First, the adjustment component 3 includes: a fixed ring 31, which is fixedly installed on the surface of the nozzle 2. A turntable 32 is rotatably connected inside the fixed ring 31. A control rod 33 is fixedly installed on the top of the turntable 32. The control rod 33 is slidably connected to the inner side of the fixed ring 31. The turntable 32 can be rotated by the control rod 33, so that the adjustment block 35 can slide on the surface of the turntable 32.
[0036] Secondly, a slide rod 34 is slidably connected to the surface of the turntable 32, and an adjusting block 35 is fixedly installed on the surface of the slide rod 34. Multiple sets of adjusting blocks 35 are provided, and the cross-section is rectangular. A connecting rod 36 is fixedly installed on the surface of the adjusting block 35. A fixing strip 37 is fixedly installed on the inner side of the fixing ring 31. The connecting rod 36 is slidably connected to the inner side of the fixing strip 37. The adjusting block 35 can be driven to swing towards the center point of the turntable 32 by the sliding of the connecting rod 36.
[0037] In this embodiment, by adjusting the configuration of component 3, the turntable 32 is rotated inside the fixed ring 31 by manually operating the control lever 33 during use. When the turntable 32 rotates, it will abut against the slide bar 34 and swing towards the center of the turntable 32 via the connecting rod 36 through the adjusting block 35. At the same time, the connecting rod 36 will also move towards the center of the turntable 32 on the inner side of the fixed bar 37. Thus, by swinging the adjusting block 35, the size of the opening of the spray nozzle 2 can be adjusted. It can be used for tile gaps of different widths. It can precisely control the amount of grout extruded according to the width of the tile gap, so that the grout fills the gap evenly, improves the quality and aesthetics of the grout, and improves the efficiency and uniformity of the grout filling.
[0038] Example 2
[0039] like Figures 5-6 As shown, the fixing component 4 includes: a sleeve shaft 41, which is sleeved on the surface of the nozzle 2, and a retaining shaft 42 is fixedly installed on the surface of the sleeve shaft 41.
[0040] Furthermore, a fixed shaft 43 is fixedly installed on the surface of the nozzle 2, and a positioning cylinder 44 is slidably connected inside the fixed shaft 43. A control plate 45 is fixedly installed on the top of the positioning cylinder 44, and a reset spring 46 is fixedly installed inside the positioning cylinder 44. The reset spring 46 is fixedly installed inside the fixed shaft 43, and the positioning cylinder 44 can be reset on the surface of the fixed shaft 43 by the reset spring 46.
[0041] Finally, a groove 310 is provided on the top of the fixed ring 31, through which the control rod 33 can slide inside the fixed ring 31. A hexagonal groove 320 is provided on the surface of the turntable 32, through which the sliding rod 34 can slide on the surface of the turntable 32. A strip groove 370 is provided on the surface of the fixed strip 37, through which the connecting rod 36 can slide inside the fixed strip 37. A groove 420 is provided on the surface of the retaining shaft 42, through which the retaining shaft 42 can be reset after deformation, and the groove 420 restricts the control rod 33. The retaining shaft 42 has a spring-like structure that gives it elasticity.
[0042] In this embodiment, after adjustment by setting the fixing component 4, the locking shaft 42 on the surface of the sleeve shaft 41 is manually slid to the surface of the control rod 33, so that the control rod 33 is inserted into the inner side of the groove 420. At this time, the positioning cylinder 44 is released, and the positioning cylinder 44 will be reset under the action of the return spring 46, so that the positioning cylinder 44 is sleeved on the surface of the locking shaft 42 to restrict it, preventing the control rod 33 from rotating accidentally during the filling process of the sealant, ensuring that the opening size of the spray nozzle 2 remains stable during the filling process, so that the sealant can be filled evenly according to the adjusted amount, improving the sealant quality, and avoiding problems such as inconsistent sealant effect or material waste caused by changes in the opening size.
[0043] In use, the wall tile grout uniform filling device of this utility model can be operated manually by operating the control lever 33 to drive the turntable 32 to rotate inside the fixed ring 31. When the turntable 32 rotates, it slides on the surface of the turntable 32 by contacting the sliding rod 34 through the hexagonal groove 320 on its surface. When the sliding rod 34 slides, it will drive multiple sets of adjusting blocks 35 to swing towards the center of the turntable 32 through the connecting rod 36. At this time, the connecting rod 36 will also move towards the center point of the turntable 32 inside the fixed strip 37, thereby adjusting the swing of the adjusting blocks 35. The nozzle 2 opening can be adjusted to accommodate different widths of tile grout, preventing the amount of grout squeezed out from being too much or too little. If the opening is too large, too much grout will be squeezed out, potentially causing waste and overflowing into the grout lines, making cleaning difficult later. If the opening is too small, insufficient grout will not fill the gaps, affecting the grouting effect. It can precisely control the amount of grout squeezed out according to the width of the tile grout lines, ensuring that the grout fills the gaps evenly, improving the quality and aesthetics of the grouting, while also increasing the efficiency and uniformity of the grout application.
[0044] Before adjusting the opening of nozzle 2, the control plate 45 needs to be manually pulled to move the positioning cylinder 44 to slide on the surface of the fixed shaft 43. After adjustment, the locking pin 42 on the surface of the sleeve shaft 41 is manually slid to the surface of the control rod 33, and the groove 420 on the surface of the locking pin 42 is aligned with the control rod 33 by rotating the locking pin 42, so that the control rod 33 is inserted into the inner side of the groove 420. At this time, the positioning cylinder 44 is released, and the positioning cylinder 44 will be reset under the action of the return spring 46, so that the positioning cylinder 44 is sleeved on the surface of the locking pin 42 for restriction. Since the locking pin 42 is similar to a spring and is elastic, it provides a secure fit. When the positioning cylinder 44 is sleeved on the surface of the retaining shaft 42, the retaining shaft 42 will abut against the inner wall of the positioning cylinder 44, increasing friction and limiting the rotation of the retaining shaft 42. This prevents the control rod 33 from rotating accidentally during the grout filling process. If the control rod 33 rotates accidentally, it will cause the turntable 32 to rotate, which will change the size of the opening of the nozzle 2 and cause the grout extrusion volume to become out of control. This ensures that the size of the opening of the nozzle 2 remains stable during the filling process, so that the grout can be filled evenly according to the adjusted amount, improving the grout quality and avoiding problems such as inconsistent grout effects or material waste caused by changes in the opening size.
[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0046] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for uniformly filling wall tile grout, comprising a filling gun (1), characterized in that: The filling gun (1) has a nozzle (2) fixedly mounted on its surface; It also includes an adjustment component (3) for adjusting the opening of the nozzle (2); Fixing component (4) is used to fix the adjustment of nozzle (2); The adjustment component (3) includes: a fixing ring (31), which is fixedly installed on the surface of the nozzle (2), and a turntable (32) is rotatably connected inside the fixing ring (31). A control rod (33) is fixedly installed on the top of the turntable (32), and the control rod (33) is slidably connected to the inner side of the fixing ring (31).
2. The device for uniformly filling wall tile grout according to claim 1, characterized in that: A slide rod (34) is slidably connected to the surface of the turntable (32). An adjusting block (35) is fixedly installed on the surface of the slide rod (34). A connecting rod (36) is fixedly installed on the surface of the adjusting block (35). A fixing strip (37) is fixedly installed on the inner side of the fixing ring (31). The connecting rod (36) is slidably connected to the inner side of the fixing strip (37).
3. The device for uniformly filling wall tile grout according to claim 2, characterized in that: The fixing component (4) includes: a sleeve shaft (41), which is sleeved on the surface of the nozzle (2), and a retaining shaft (42) is fixedly installed on the surface of the sleeve shaft (41).
4. The device for uniformly filling wall tile grout according to claim 1, characterized in that: A fixed shaft (43) is fixedly installed on the surface of the nozzle (2), and a positioning cylinder (44) is slidably connected inside the fixed shaft (43). A control plate (45) is fixedly installed on the top of the positioning cylinder (44).
5. The device for uniformly filling wall tile grout according to claim 4, characterized in that: A reset spring (46) is fixedly installed inside the positioning cylinder (44), and the reset spring (46) is fixedly installed inside the fixed shaft (43).
6. The device for uniformly filling wall tile grout according to claim 1, characterized in that: The top of the fixed ring (31) is provided with a sliding groove (310), and the surface of the turntable (32) is provided with a hexagonal groove (320).
7. The device for uniformly filling wall tile grout according to claim 3, characterized in that: The surface of the fixing strip (37) is provided with a strip groove (370), and the surface of the retaining shaft (42) is provided with a groove (420).