Building ceiling device

Abstract

The utility model discloses a building suspended ceiling device, and mainly relates to the field of decoration suspended ceilings. Comprising a main shell and an auxiliary shell. A putty bin is integrally formed on the main shell, a fixing plate is arranged on one side of the putty bin, and a putty paper positioning column is arranged on the fixing plate; a putty paper inlet and a putty paper outlet are formed in the two sides of the putty bin respectively, and the inlet is formed in the side, close to the putty paper positioning column, of the putty bin; the auxiliary shell is fixedly connected to one side of the putty bin of the main shell in a sleeving mode. The device has the beneficial effects that the whole operation step can be regarded as one step by using the device, so that the operation and construction difficulty is reduced; meanwhile, the putty is placed in the putty bin for use, so that the problem that the putty on the ceiling drips can be avoided; meanwhile, during operation, putty paper is located on the lower portion of the putty bin, and putty is naturally pressed on the putty paper through gravity.

Description

Technical Field

[0001] The utility model relates to the field of building ceilings, and specifically to a building ceiling device. Background Art

[0002] As Figure 9 、 10 shown, putty paper (also known as caulking paper or joint paper) is a material used to fill the gaps between gypsum boards and is widely used in the building decoration industry for walls and ceilings. Using putty paper can effectively hide the gaps and improve the surface flatness and aesthetics.

[0003] As shown in Figures *, 9, and 10, the steps for using caulking paper are as follows: First, we need to remove any loose materials and impurities on the surface of the gypsum board to ensure that the surface of the gypsum board is clean and dust-free. At the same time, we need to cut an appropriate amount of putty paper according to the length of the gap in the gypsum board for later use; then, use a spatula or trowel to evenly apply the adjusted putty on the gap of the gypsum board to form a thin base layer; then, evenly apply the putty on one side of the putty paper to ensure that the putty covers the entire paper. Finally, stick the putty paper with putty on the gap of the gypsum board and use a spatula or trowel to press it flat so that the putty paper fits tightly to the gap and ensure that the putty fills the gap.

[0004] Please refer to the attached Figures 9 - 10 And as described above, the following problems may occur during the above use process:

[0005] I. The whole process involves multiple steps, including cleaning, preparing putty, applying, and pasting. Subsequently, it may also be necessary to apply again, dry, and sand, etc. Each step requires a lot of time and effort, and this time-consuming and laborious phenomenon will be more obvious during large-scale construction.

[0006] II. Applying putty and pasting putty paper require great care to ensure even application and fitting, avoiding air bubbles and wrinkles. It requires workers to have a high level of patience and meticulousness, and it is easy to feel fatigued and irritable during long-term work.

[0007] III. There is also a possibility that the putty will fall off when applying putty on the ceiling, which may affect the normal operation of the workers. Content of the Utility Model

[0008] Based on the above problems, the purpose of the utility model is to provide a building ceiling device.

[0009] The utility model to achieve the above object is realized through the following technical solutions:

[0010] A building ceiling device, comprising a main housing and a sub-housing; a putty bin is integrally formed on the main housing, a fixing plate is provided on one side of the putty bin, and putty paper positioning posts are provided on the fixing plate; putty paper inlets and outlets are respectively provided on both sides of the putty bin, and the inlet is arranged on the side of the putty bin close to the putty paper positioning posts;

[0011] The sub-housing is sleeved and fixed on one side of the putty bin of the main housing.

[0012] The putty bin is U-shaped.

[0013] A fixing convex block is provided on the side wall at the position of the outlet of the putty bin, a rotating hole is provided on the fixing convex block, and a rolling connecting shaft is arranged in the rotating hole; a plurality of putty paper flattening rollers are arranged on the rolling connecting shaft.

[0014] A putty paper positioning plate is provided on one side of the sub-housing to cooperate with the putty paper positioning posts of the main housing.

[0015] A handle is provided at the bottom of the putty bin.

[0016] A plurality of claws are provided on the sub-housing, through holes are respectively provided on the plurality of claws, and threaded holes are provided on the main housing to cooperate with the through holes.

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

[0018] The problem of many steps mentioned in the background art is reduced. By using this device, the overall operation steps can be regarded as one step, reducing the operation and construction difficulty; at the same time, placing the putty in the putty bin can avoid the problem that the putty on the ceiling will drip as mentioned above; at the same time, when operating, the putty paper is located at the lower part of the putty bin, and the putty is naturally pressed on the putty paper by gravity, which can also solve the problem that the putty is unevenly applied on the putty paper as mentioned above; and the present utility model uses a rotating wheel method to place the putty paper, eliminating the need to measure the length of the putty paper in advance and avoiding the problem of the putty paper being measured too short. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Att Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Att Figure 2 is an exploded view of the overall structure in the present utility model;

[0021] Att Figure 3 is a schematic diagram of the main housing in the present utility model;

[0022] Att Figure 4 is a schematic diagram of the sub-housing in the present utility model;

[0023] Att Figure 5 is a schematic diagram of the specific operation steps in the present utility model;

[0024] Attached Figure 6 is a schematic diagram of the actual application in the present utility model;

[0025] Attached Figure 7 is the enlarged view at the attached Figure 6 circular area in the present utility model;

[0026] Attached Figure 8 is the perspective view of the device in the present utility model when it is at the attached Figure 7 position;

[0027] Attached Figure 9 is the implementation by existing workers Figure 1 ;

[0028] Attached Figure 10 is the implementation by existing workers Figure 2 ;

[0029] Reference numerals shown in the attached drawings:

[0030] 1. Main housing; 11. Putty bin; 111. Fixed plate; 112. Putty paper positioning post; 113. Entrance; 114. Exit; 115. Putty paper flattening roller; 116. Fixed bump; 117. Rotation hole; 118. Rolling connection shaft; 2. Sub - housing; 21. Putty paper positioning plate; 3. Handle; 4. Claw; 5. Through - hole; 6. Threaded hole; 7. Putty paper. Detailed implementation manners

[0031] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0032] The present utility model relates to a building ceiling device. Please refer to the attached Figures 1 - 8 as described. The main structure includes a main housing and a sub - housing; a putty bin is integrally formed on the main housing, and a fixed plate is provided on one side of the putty bin. A putty paper positioning post is provided on the fixed plate. As shown in the attached Figure 2 、 3 as described, the putty paper positioning post is arranged on one side of the putty bin and is used for placing the putty paper roll. The putty paper is sleeved on the putty paper positioning post and rotates as the putty paper is pulled. The two sides of the putty bin are respectively provided with a putty paper entrance and an exit. As shown in Figure 2 as described, the entrance is arranged on the side of the putty bin close to the putty paper positioning post. The putty paper enters the putty bin from the entrance, is filled with putty, and then is drawn out from the exit; the putty roll paper is pulled in from the entrance and drawn out from the exit.

[0033] The auxiliary housing is sleeved and fixed on one side of the putty bin of the main housing to close one side of the putty bin. Please refer to the appendix Figure 2 As described, the auxiliary housing is responsible for closing the putty bin. Note that the closing makes the putty bin a closed bin, but it does not affect the above-mentioned inlet and outlet. Only one side of the putty bin is closed. Please refer to the appendix Figure 2 、 3 As described, that is, the whole auxiliary housing is sleeved on the main housing, and the inlet and outlet are left open to close the main housing.

[0034] The putty bin mentioned above is the putty bin. Please refer to the appendix Figure 2 、 4 As described, the putty paper enters the putty bin from the inlet and is drawn out from the outlet along the inner wall of the putty bin. Here, the putty bin is U-shaped, which increases the capacity of the putty bin on the one hand, and on the other hand, please refer to the appendix Figure 8 As described, because the putty bin is U-shaped, after the putty bin is filled with putty, when in use, the putty can be more stably pressed on the putty paper, so that the putty can be more evenly applied on the putty paper, which is beneficial to the subsequent pasting operation.

[0035] A fixing convex block is provided on the side wall at the outlet position of the putty bin. A rotating hole is provided on the fixing convex block, and a rolling connecting shaft is provided in the rotating hole; a plurality of putty paper flattening rollers are provided on the rolling connecting shaft. Please refer to the appendix Figure 3 、 5 As described, the above is a putty paper flattening roller for assisting the putty paper at the outlet position, which is convenient for use during pasting. Please refer to the appendix Figure 7 As described.

[0036] Please refer to the appendix Figure 3 、 4 As described, a putty paper positioning plate is provided on one side of the auxiliary housing to cooperate with the putty paper positioning post of the main housing. The putty paper positioning plate fixes the putty paper on the putty paper positioning post; that is, the putty paper positioning plate on the auxiliary housing and the fixing plate on the main housing sandwich the putty paper roll on the putty paper positioning post to fix it.

[0037] A handle is provided at the bottom of the putty bin. Please refer to the appendix Figures 6 - 8 As described, the handle is just set at the bottom of the putty bin, which is convenient for use.

[0038] A plurality of claws are provided on the auxiliary housing. Through holes are respectively provided on the plurality of claws. Threaded holes are provided on the main housing to cooperate with the through holes. The auxiliary housing is sleeved on the main housing and fixed by threads. The fixing method can be various, such as the nut fixing method mentioned above.

[0039] Usage method:

[0040] Please refer to the appendix Figures 5 - 8As described above, first place the putty paper on the putty paper positioning posts of the main housing, feed the putty paper into the putty bin from the inlet and then pull it out from the outlet, while making the putty paper tightly adhere to the inner wall of the U-shaped groove; then fill the putty bin with sufficient putty, and then cover the auxiliary housing on the main housing and fix it to seal the putty bin; when using, we invert the device as shown in Figure 8 the described state, and then first pull out a part of the putty paper, observe whether the putty on one side of the putty paper is uniform and flat, cut off the uneven putty paper, and then this device can be used, as shown in Figure 7 the description; of course, after using this device to fill the gap between the gypsum boards with putty paper, finally, we only need to use a scraper to scrape the putty paper flat on the ceiling, as shown in the reference attachment Figure 10 shown.

Claims

1. A building ceiling device, characterized in that: It comprises a main shell and a sub-shell; a putty bin is integrally formed on the main shell, a fixing plate is provided on one side of the putty bin, and a putty paper positioning column is provided on the fixing plate; a putty paper inlet and an outlet are respectively provided on both sides of the putty bin, and the inlet is provided on the side of the putty bin close to the putty paper positioning column; The auxiliary shell is sleeved and fixed on one side of the putty bin of the main shell.

2. A building ceiling device according to claim 1, characterized in that: The putty bin is U-shaped.

3. A building ceiling device according to claim 2, characterized in that: A fixed bulge is provided on the side wall at the outlet of the putty bin, a rotating hole is provided on the fixed bulge, a rolling connecting shaft is provided in the rotating hole, and a plurality of putty paper leveling rollers are provided on the rolling connecting shaft.

4. A building ceiling device according to claim 3, characterized in that: A putty paper positioning plate is provided on one side of the auxiliary housing to cooperate with the putty paper positioning column of the main housing.

5. A building ceiling device according to claim 4, characterized in that: A handle is provided at the bottom of the U-shaped putty bin.

6. A building ceiling device according to claim 5, characterized in that: The auxiliary housing is provided with a plurality of claws, each of which is provided with a through hole, and the main housing is provided with a threaded hole to match the through hole.

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