CN209785785U - Magazine system for ceramic tile wall surface - Google Patents
Magazine system for ceramic tile wall surface Download PDFInfo
- Publication number
- CN209785785U CN209785785U CN201920472604.4U CN201920472604U CN209785785U CN 209785785 U CN209785785 U CN 209785785U CN 201920472604 U CN201920472604 U CN 201920472604U CN 209785785 U CN209785785 U CN 209785785U
- Authority
- CN
- China
- Prior art keywords
- screw
- nut
- ceramic tile
- cassette
- magazine system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the name is: a magazine system for a ceramic tile wall surface relates to the field of house decoration. In the decoration of the ceramic tile wall surface, the decorative ceramic tile wall surface forms 40-60MM of paving thickness relative to the nut at the edge of the opening of the embedded cassette, and the fixing screw extending into the preformed hole of the panel often cannot be accurately aligned in the nut hole at the edge of the embedded cassette due to the separation of the seat/switch panel needing to be fixed on the cassette from the sight of an operator, so that the operator needs to adjust for many times, and time and labor are wasted. The utility model provides a make quick accurate magazine system of twisting nut of panel set screw. Including one be equipped with a face open-ended box body, two nut pieces, two screws, its characterized in that: the nut piece is a funnel type nut piece and is arranged on the cassette, and the screw is provided with a truncated cone-shaped screw head. The funnel type nut piece is utilized to guide the screw with the round table-shaped screw head, the screw trend area is reduced, and the socket/switch panel can be quickly and accurately fixed on the embedded cassette.
Description
Technical Field
The utility model relates to a house decoration field particularly, relates to a pre-buried magazine system in ceramic tile wall face.
Background
In the house decoration process, in order to connect various cables in a house and install a switch and a socket, a groove is usually reserved in a wall in advance, then a hidden box is fixed in the groove by cement mortar, and after finishing the decoration of tiles on the surface of the wall, the socket or a switch panel is fixed with the hidden box through screws to finish the installation of the whole switch or the socket. The cassette is a square cavity with an opening on one side. And in the ceramic tile wall decoration, because ceramic tile wall paves and pastes the back, can form 40-60 MM's the thickness of paving for the nut at magazine opening border, in order to pass this thickness and fix the panel on the magazine, need use long 60 MM's screw to pass panel preformed hole and link to each other with nut (commonly known as the ear) on magazine opening border, nevertheless because the panel is to the separation of operator's sight, often can not be accurate in the nut hole to going into the magazine border after stretching into panel preformed hole, therefore the operator can adjust the angle many times in order to try to aim at, whole process is wasted time and energy.
Disclosure of Invention
The invention aims to provide a cassette system which can enable a panel fixing screw to be quickly and accurately screwed into a cassette nut on a ceramic tile wall.
The scheme for solving the technical problems is as follows: a cassette system is provided for quickly and accurately screwing a panel fixing screw into a nut. Including one be equipped with two screws (1), two nut pieces (2), one side open-ended box body (3), its characterized in that: the nut piece is a funnel-type nut piece, and the screw is provided with a truncated cone-shaped screw head.
as an improvement, the nut piece is a funnel-type nut piece, and the optimal size of an included angle between the smooth inclined surface and the central line of the conical nut is 60 degrees.
As an improvement, the screw head of the screw is in a circular truncated cone shape, and the optimal included angle between the smooth inclined surface of the screw and the central line of the circular truncated cone is 60 degrees.
As an improvement, the included angle between the smooth inclined plane of the funnel-type nut and the central line of the conical nut is the same as the included angle between the smooth inclined plane of the truncated cone-shaped screw head and the central line of the truncated cone, and the diameter of the threaded bottom of the thickened funnel-type nut is matched with the diameter of the screw column body.
the invention aims to solve the technical problem of how to quickly and accurately fix a socket/switch panel in a pre-buried cassette in a ceramic tile wall.
The scheme for solving the technical problems is as follows: adopt improved magazine system, quick accurate installation.
(a) The nut sheet is a funnel type nut sheet, the inclined plane of the nut sheet is smooth, a screw thread is arranged at the position of the nut opening, and the nut is installed on the cassette when leaving a factory.
(b) The screw head is improved on the basis of the flat head, and the truncated cone-shaped inclined plane is a smooth screw head.
(c) The nut piece is a funnel-type nut piece, and the optimal size of an included angle between the smooth inclined surface and the central line of the conical nut is 60 degrees. The screw head of the screw is in a round table shape, and the optimal size of an included angle between the smooth inclined surface of the screw and the central line of the round table is 60 degrees.
(d) The diameter of the bottom of the funnel type nut piece with threads is matched with that of the screw column body, and the diameter of the bottom of the funnel type nut piece with threads is 4 MM.
(e) The length of the screw is 70 MM.
The invention has the beneficial effects that:
In house decoration, when the hidden box is embedded in the wall surface of the ceramic tile, the hidden box system is adopted. After the ceramic tile wall surface is paved and pasted, when a socket/switch panel needs to be installed, a round table head screw penetrates through a panel opening and enters a funnel-shaped nut, the inclined surface of the nut and the inclined surface of the screw head are at the same angle and smooth, the screw moving area is instantly reduced, and the screw accurately and quickly enters the nut and is screwed down along the screw thread.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a round head screw;
FIG. 2 is a schematic structural view of a funnel-shaped nut piece;
Fig. 3 is a schematic view of a method of cassette mounting.
Detailed Description
The following detailed description of the embodiments of the present invention with reference to the drawings and specific examples is provided for further understanding the objects, aspects and effects of the present invention, but not for limiting the scope of the appended claims.
As shown in fig. 1, the round table head screw includes a cylindrical screw portion 1 and a round table head screw head 2. Wherein the round table head is a smooth surface, and the body part of the screw is provided with a thread. The optimal size of an included angle between the smooth inclined surface of the screw and the central line of the circular truncated cone is 60 degrees, and the length of the screw is 70 MM.
As shown in fig. 2, the inclined plane of the funnel-shaped nut piece 3 is a smooth surface, the bottom 4 of the nut is provided with threads, and the optimal included angle between the smooth inclined plane and the central line of the circular truncated cone is 60 degrees. (to quickly align the screw with the nut, this angle is equal to the angle between the smooth angled surface and the centerline of the truncated cone).
As shown in the figure 3, the periphery of the cassette is fixed by cement mortar on the groove of the blank wall body, after the tile wall surface is paved, the panel 5 is covered, the screw penetrates through the panel preformed hole 6, the smooth round table head screw 7 is guided by the smooth inclined plane nut 8, the moving area is reduced, the nut with the thread 4 is quickly and accurately fed, the nut is directly screwed down, and the cassette system is installed.
In conclusion, according to the magazine system, the frustum-shaped smooth inclined plane screw head is arranged on the original screw, the funnel-type nut piece is innovated on the basis of the original plane nut piece, the screw moving area is reduced by utilizing the guiding function of the funnel-type nut piece on the screw with the frustum-shaped screw head, and the problem that the connection process of the panel fixing screw and the pre-buried magazine on the ceramic tile decoration wall is time-consuming and labor-consuming is solved.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the invention be considered as within the following claims.
Claims (5)
1. The utility model provides a magazine system of ceramic tile wall, includes that one is equipped with two screws, two nut pieces, open-ended box body, its characterized in that: the nut piece is a funnel-type nut piece, and the screw is provided with a truncated cone-shaped screw head.
2. The magazine system for tiled wall surfaces according to claim 1, wherein: the nut piece is a funnel-type nut piece, and the included angle between the smooth inclined surface and the central line of the conical nut is 60 degrees.
3. The magazine system for tiled wall surfaces according to claim 1, wherein: the screw head of the screw is in a round table shape, and the included angle between the smooth inclined surface of the screw and the central line of the round table is 60 degrees.
4. The magazine system for tiled wall surfaces according to claim 1, wherein: the included angle between the smooth inclined surface of the funnel-type nut and the central line of the conical nut is the same as the included angle between the smooth inclined surface of the truncated cone-shaped screw head and the central line of the truncated cone.
5. The magazine system for tiled wall surfaces according to claim 1, wherein: the diameter of the bottom of the funnel type nut piece with threads is matched with that of the screw column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472604.4U CN209785785U (en) | 2019-04-10 | 2019-04-10 | Magazine system for ceramic tile wall surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472604.4U CN209785785U (en) | 2019-04-10 | 2019-04-10 | Magazine system for ceramic tile wall surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209785785U true CN209785785U (en) | 2019-12-13 |
Family
ID=68801719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472604.4U Expired - Fee Related CN209785785U (en) | 2019-04-10 | 2019-04-10 | Magazine system for ceramic tile wall surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209785785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244850A (en) * | 2020-01-18 | 2020-06-05 | 南通市中南建工设备安装有限公司 | Direct-buried installation process for electrical box |
-
2019
- 2019-04-10 CN CN201920472604.4U patent/CN209785785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244850A (en) * | 2020-01-18 | 2020-06-05 | 南通市中南建工设备安装有限公司 | Direct-buried installation process for electrical box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |