CN209841029U - Spirit level for interior decoration - Google Patents
Spirit level for interior decoration Download PDFInfo
- Publication number
- CN209841029U CN209841029U CN201920871874.2U CN201920871874U CN209841029U CN 209841029 U CN209841029 U CN 209841029U CN 201920871874 U CN201920871874 U CN 201920871874U CN 209841029 U CN209841029 U CN 209841029U
- Authority
- CN
- China
- Prior art keywords
- level
- threaded rod
- end cover
- positive
- interior decoration
- 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 relates to the technical field of indoor decoration equipment, in particular to a level for indoor decoration, which solves the defect that the existing level is inconvenient to test due to the limited length, and comprises an instrument shell, wherein the top surface of the instrument shell is fixed with a transverse level pipe through a bolt, sleeve rods are welded at two ends of the instrument shell, a positive threaded rod and a negative threaded rod are connected in the instrument shell through a bearing, telescopic rods are sleeved outside two ends of the positive threaded rod and the negative threaded rod, a length adjusting rod is connected in the middle of the front part of the instrument shell through a bearing, an end cover is fixed at the tail end of the telescopic rod through a bolt, a longitudinal level pipe is fixed on the surface of the end cover through a bolt, a horizontal hanging plate is fixed at the rear side of the end cover through a bolt, an end cover is installed at the tail end of the telescopic rod, and the longitudinal level pipe is installed on, to the extent that longer distances are tested.
Description
Technical Field
The utility model relates to an interior decoration equipment technical field especially relates to a spirit level for interior decoration.
Background
In the decoration industry, whether the installation of some plates and support is horizontal, influence the good or bad of the decoration effect in later stage, consequently the use of spirit level to a great extent has improved the installation spirit level of plate and support, the spirit level is the commonly used measuring tool of a measurement small-angle, the air level pipe of spirit level is made by glass, be equipped with liquid in the air level pipe, a bubble is left to the inside of liquid, when the spirit level takes place the slope, bubble just removes to the one end that the spirit level riseed in the air level pipe to confirm the position of horizontal plane.
The existing level gauge is limited in length, and the distance between two longitudinal level pipes is limited, so that the longer decoration level test is performed in a segmented mode, and the inconvenience is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the existing gradienter is limited in length and is inconvenient to test, and providing the gradienter for interior decoration.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spirit level for interior decoration, includes instrument housing, instrument housing's top surface has horizontal level pipe through the bolt fastening, and instrument housing's both ends welding has the loop bar, and instrument housing's inside is connected with positive and negative threaded rod through the bearing, the both ends outside cover of positive and negative threaded rod is equipped with the telescopic link, still is connected with the length adjustment pole through the bearing in the middle of instrument housing's the front portion, the end of telescopic link has the end cover through the bolt fastening, the surface of end cover has vertical level pipe through the bolt fastening, and the rear side of end cover still has horizontal link plate through the bolt fastening.
Preferably, magnetic stripes are embedded on two sides of the bottom of the instrument shell.
Preferably, the surfaces of the two ends of the positive and negative threaded rod are respectively provided with a positive thread and a negative thread, and the inner sides of the telescopic rods at the two ends are respectively provided with a thread groove corresponding to the positive thread and the negative thread.
Preferably, the limiting plates are welded on the inner walls of the instrument shell and the loop bar, and sliding grooves corresponding to the limiting plates are formed in the surfaces of the two sides of the telescopic bar.
Preferably, the driving gear is sleeved on the outer side of one end, located inside the instrument shell, of the length adjusting rod, and the transmission gear meshed with the driving gear is sleeved on the outer side of the middle of the positive and negative threaded rod.
The utility model has the advantages that:
1. the length adjustment pole passes through the driving gear and drives the cover and be equipped with drive gear's positive and negative threaded rod and realize corotation and reversal to drive the inboard of its both ends cover and establish and set up with positive and negative threaded rod both ends forward screw thread and reverse screw thread correspond the telescopic link of thread groove and realize flexible, thereby adjust the distance between two end covers.
2. The end cover is arranged at the tail end of the telescopic rod, the longitudinal level pipes are arranged on the surface of the end cover, the distance between the two longitudinal level pipes is changed by rotating the length adjusting rod, and the horizontal degree of testing the longer distance is achieved.
Drawings
Fig. 1 is a schematic structural view of a level for interior decoration according to the present invention;
fig. 2 is a schematic top view of a leveling instrument for interior decoration according to the present invention;
fig. 3 is a schematic cross-sectional structure view of fig. 1 of a level for interior decoration according to the present invention.
In the figure: 1 instrument shell, 2 loop bars, 3 telescopic links, 4 end covers, 5 horizontal level pipes, 6 longitudinal level pipes, 7 length adjustment rods, 8 horizontal hanging plates, 9 positive and negative threaded rods, 10 driving gears, 11 transmission gears and 12 limiting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a level for interior decoration comprises an instrument shell 1, wherein a horizontal level pipe 5 is fixed on the top surface of the instrument shell 1 through a bolt, loop bars 2 are welded at two ends of the instrument shell 1, a positive and negative threaded rod 9 is connected inside the instrument shell 1 through a bearing, a telescopic rod 3 is sleeved outside two ends of the positive and negative threaded rod 9, a length adjusting rod 7 is connected in the middle of the front part of the instrument shell 1 through a bearing, an end cover 4 is fixed at the tail end of the telescopic rod 3 through a bolt, a longitudinal level pipe 6 is fixed on the surface of the end cover 4 through a bolt, and a horizontal hanging plate 8 is fixed on the rear side of the end cover 4 through;
magnetic stripe has all been inlayed to instrument casing 1's bottom both sides, the both ends surface of positive and negative threaded rod 9 is provided with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to 3 inboards at its both ends, limiting plate 12 has all been welded to the inner wall of instrument casing 1 and loop bar 2, the spout that corresponds with limiting plate 12 is all seted up on the both sides surface of telescopic link 3, driving gear 10 has been cup jointed in the inside one end outside that length adjusting rod 7 is located instrument casing 1, drive gear 11 with driving gear 10 meshing has been cup jointed in the middle outside of positive and negative threaded rod 9.
In this embodiment, connect length adjusting rod 7 through the bearing in one side of instrument casing 1 to pass through bearing transverse connection positive and negative threaded rod 9 in instrument casing 1's inside, length adjusting rod 7 drives the positive and negative threaded rod 9 that the cover was equipped with drive gear 11 through driving gear 10 and realizes corotation and reversal, thereby it sets up the telescopic link 3 that corresponds the thread groove with positive and negative threaded rod 9 both ends positive screw thread and reverse screw thread and realizes stretching out and drawing back to drive the inboard that its both ends cover was established, thereby adjust the distance between two end covers 4.
An end cover 4 is arranged at the tail end of the telescopic rod 3, and a longitudinal level tube 6 is arranged on the surface of the end cover 4, so that the distance between the two longitudinal level tubes 6 is changed by rotating the length adjusting rod 7, and the horizontal degree of testing a longer distance is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a spirit level for interior decoration, includes instrument casing (1), its characterized in that, the top surface of instrument casing (1) has horizontal air level (5) through the bolt fastening, and the both ends welding of instrument casing (1) has loop bar (2), and the inside of instrument casing (1) is connected with positive and negative threaded rod (9) through the bearing, the both ends outside cover of positive and negative threaded rod (9) is equipped with telescopic link (3), still is connected with length adjusting rod (7) through the bearing in the middle of the front portion of instrument casing (1), the end of telescopic link (3) has end cover (4) through the bolt fastening, the surface of end cover (4) is passed through the bolt fastening and is had vertical air level (6), and the rear side of end cover (4) still is passed through the bolt fastening and is had horizontal link.
2. Level according to claim 1, characterized in that the bottom of the housing (1) is embedded with magnetic strips on both sides.
3. The level gauge for interior decoration according to claim 1, wherein the forward and reverse threaded rods (9) are provided with forward and reverse threads on both end surfaces thereof, and threaded grooves corresponding to the forward and reverse threads are formed on the inner sides of the telescopic rods (3) at both ends thereof, respectively.
4. The level gauge for interior decoration according to claim 1, wherein the inner walls of the instrument shell (1) and the loop bar (2) are welded with limiting plates (12), and the two side surfaces of the telescopic bar (3) are provided with sliding grooves corresponding to the limiting plates (12).
5. The level gauge for interior decoration according to claim 1, wherein the length adjusting rod (7) is sleeved with a driving gear (10) at one end of the inside of the instrument shell (1), and a transmission gear (11) meshed with the driving gear (10) is sleeved at the middle outer side of the positive and negative threaded rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871874.2U CN209841029U (en) | 2019-06-11 | 2019-06-11 | Spirit level for interior decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871874.2U CN209841029U (en) | 2019-06-11 | 2019-06-11 | Spirit level for interior decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841029U true CN209841029U (en) | 2019-12-24 |
Family
ID=68898386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920871874.2U Expired - Fee Related CN209841029U (en) | 2019-06-11 | 2019-06-11 | Spirit level for interior decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841029U (en) |
-
2019
- 2019-06-11 CN CN201920871874.2U patent/CN209841029U/en not_active Expired - Fee Related
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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: 20191224 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |