CN201034596Y - Simple laser alignment instrument - Google Patents
Simple laser alignment instrument Download PDFInfo
- Publication number
- CN201034596Y CN201034596Y CNU2007200223734U CN200720022373U CN201034596Y CN 201034596 Y CN201034596 Y CN 201034596Y CN U2007200223734 U CNU2007200223734 U CN U2007200223734U CN 200720022373 U CN200720022373 U CN 200720022373U CN 201034596 Y CN201034596 Y CN 201034596Y
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- CN
- China
- Prior art keywords
- laser
- housing
- graticule
- lamina affixad
- group
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a simple laser alignment instrument which belongs to an indoor decoration auxiliary tool. The utility model removes defects of time-consumption and poor accuracy as to fix a horizontal line and a plumb line during indoor decoration. The utility model includes a casing. The casing is provided with a vertical laser beam orifice, a vertical laser beam orifice, a laser group attachment plate marked line hole, a casing marked line and a power switch. The inside of the casing is provided with the laser group attachment plate marked line hole, a circuit board and a power supply. The laser group attachment plate marked line hole is provided with a horizontal laser group and a vertical laser group which are respectively provided with a laser lamp, a fixed pressure plate, a location spring, an adjusting screw and a laser lamp location screw. The laser lamp is fixed on the laser group attachment plate, and the circuit board, the power supply and the power switch are fixed in the casing and connected to the laser lamp by wires. The utility model is mainly used in the indoor decoration industry and also in other industries which need horizontal line and plumb line fixation.
Description
Technical field
The utility model belongs to a kind of aid that the interior decoration industry is used, and specifically, relates to a kind of simple laser alignment instrument.
Background technology
In the interior decoration industry, often need to determine horizontal line and pedal line in the work.Still continue to use ancient instrument---surveyor's staff and plummet in above-mentioned industry always.Usage level chi and plummet are not easy to carry, and determine the time-consuming and low precision of horizontal line and perpendicular line.At present, also do not have a kind of instrument cheap, that be convenient for carrying can substitute conventional tool---surveyor's staff and plummet.
Summary of the invention
Determine the technological deficiency of the both time-consuming and low precision of horizontal line and perpendicular line in order to solve the usage level chi that exists in the interior decoration work and plummet, the utility model provides a kind of simple laser alignment instrument.
The utility model is realized by the following technical solutions: a kind of simple laser alignment instrument, comprise housing, and housing is provided with horizontal laser light beam orifice 20, vertical laser beam hole 19, laser group lamina affixad graticule hole 2, housing graticule 6, axis hole 31,32; Be provided with laser group lamina affixad 3 in the housing, laser group lamina affixad 3 is provided with horizontal laser light group, vertical laser group, the horizontal laser light group is made up of laser lamp, fixation clip, retainer spring, adjusting screw and laser lamp set screw respectively with vertical laser group, laser lamp is fixed on the laser group lamina affixad by the laser lamp set screw and can rotates in certain amplitude around the laser lamp set screw, fixation clip covers on above the laser lamp and is fixed on the laser group lamina affixad, and retainer spring and adjusting screw are fixed laser lamp by fixation clip respectively; Stationary shaft 10 is fixed on the axis hole 31,32 of housing, and laser group lamina affixad 3 hangs on the stationary shaft 10 and can freely swing; On the laser group lamina affixad or fixation clip be provided with graticule 29; Described simple laser alignment instrument is provided with wiring board, power supply, power switch, and wiring board, power supply, power switch are separately fixed on the housing and by lead and are connected with described laser lamp.
Described laser group lamina affixad 3 can connect with stationary shaft 10 by bearing 34, and stationary shaft 10 is stepped, and the less end of stationary shaft 10 diameters is provided with screw thread, and 11 pairs of bearings 34 of set nut lock; Housing can be divided into the first half 7 and the latter half 1, and the first half 7 is respectively equipped with interface with the latter half 1 and fixedlys connected by screw 23, and the first half 7 is provided with switch mounting hole 30; Described wiring board 21, power supply 22 can be installed in the first half 7 of housing, and power switch 9 can be installed on the switch mounting hole 30 by nut 8; Can be provided with laser group lamina affixad graticule hole 4, housing graticule 33, vertical laser group adjustment hole 26 on the housing, a side corresponding with laser group lamina affixad graticule hole 4 on the laser group lamina affixad 3 also can be provided with graticule; Described power switch 9 is single-pole double-throw switch (SPDT) preferably; Can be provided with balancing weight 25 on the laser group lamina affixad 3; Can be provided with horizontal line graticule 5 and perpendicular line graticule 35 on the described housing.
Compared with prior art, the beneficial effects of the utility model are: cooperate instruments such as ruler or angle square, can be on level, vertical accurate fixed point, thereby realization level, vertical alignment; Can place of water leveling ruler and two kinds of instruments of plummet, be easy to carry, cost of manufacture is low; Speed is fast and precision is high when determining horizontal line and perpendicular line.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is the A--A cut-open view of Fig. 2;
Fig. 4 is the perspective view of the utility model housing;
Fig. 5 is distribution line figure of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As scheming: simple laser alignment instrument mainly is made up of with laser group lamina affixad 3, horizontal laser light group, vertical laser group, wiring board 21, power supply 22, power switch 9 in being arranged on housing housing.Housing BCDEFGHI becomes hexahedron, play the effect of support, for ease of installing case design is become split type, be divided into the first half 7 and the latter half 1, housing is provided with horizontal laser light beam orifice 20, vertical laser beam hole 19, laser group lamina affixad graticule hole 2 and laser group lamina affixad graticule hole 4, housing graticule 6 and housing graticule 33, horizontal line graticule 5, perpendicular line graticule 35, axis hole 31 and axis hole 32, switch mounting hole 30; Be the resistance of reducing friction, bearing 34 be installed in the junction of stationary shaft 10 and laser group lamina affixad 3; The horizontal laser light group is made up of laser lamp 14, fixation clip 13, retainer spring 12, adjusting screw 15 and laser lamp set screw 24, and vertical laser group is made up of laser lamp 17, fixation clip 18, retainer spring 28, adjusting screw 27 and laser lamp set screw 16; Be in vertical for the balance center of gravity makes graticule 29, on laser group lamina affixad 3, be provided with balancing weight 25.
The adjusting screw 27 of vertical laser group is regulated by vertical laser group adjustment hole 26, and the adjusting screw 15 of horizontal laser light group can be regulated by vertical laser beam hole 19.
Housing can use metal to make, and also can use plastic production; Laser group lamina affixad 3 uses the bigger metal material of proportion to make.
Uprightly be placed on the surface level after the utility model fabrication and installation finish, housing graticule 6 should be parallel with graticule 29 with 33 and be in the same plane, the light beam that horizontal laser light lamp 14 penetrates is the mid point that horizontal direction is also passed through horizontal laser light beam orifice 20, and the light beam that vertical laser lamp 17 penetrates is vertical direction and the mid point that passes through vertical laser beam hole 19.
When using the utility model to determine horizontal line, at first, will select on the body of wall fixed point as on the horizontal line that will determine a bit, then, the plane BFIE or the CGHD of housing are pasted on the wall, allow an end of horizontal line graticule 5 align with fixed point as far as possible, after treating that laser group lamina affixad 3 is static, when housing graticule 6 or 33 overlaps with graticule 29, turn on the power switch 9, connect horizontal laser light lamp 14, determined a point on horizontal laser light lamp 14 another body of wall over there, make a number centimeter long horizontal line from this to described body of wall with ruler, the intersection point of this horizontal line and body of wall is another point on the horizontal line that will determine, and the line of point-to-point transmission is the horizontal line that will do.
When using the utility model to determine perpendicular line, by perpendicular line graticule 35 and plane BFIE or CGHD, method and definite horizontal line are basic identical.
Claims (7)
1. a simple laser alignment instrument comprises housing, it is characterized in that: housing is provided with horizontal laser light beam orifice (20), vertical laser beam hole (19), laser group lamina affixad graticule hole (2), housing graticule (6), axis hole (31,32); Be provided with laser group lamina affixad (3) in the housing, laser group lamina affixad (3) is provided with horizontal laser light group, vertical laser group, the horizontal laser light group is made up of laser lamp, fixation clip, retainer spring, adjusting screw and laser lamp set screw respectively with vertical laser group, laser lamp is fixed on the laser group lamina affixad by the laser lamp set screw and can rotates in certain amplitude around the laser lamp set screw, fixation clip covers on above the laser lamp and is fixed on the laser group lamina affixad, and retainer spring and adjusting screw are fixed laser lamp by fixation clip respectively; Stationary shaft (10) is fixed on the axis hole (31,32) of housing, and laser group lamina affixad (3) hangs on stationary shaft (10) and goes up also and can freely swing; On the laser group lamina affixad or fixation clip be provided with graticule (29); Described simple laser alignment instrument is provided with wiring board (21), power supply (22), power switch (9), and wiring board (21), power supply (22), power switch (9) are separately fixed on the housing and by lead and are connected with described laser lamp.
2. simple laser alignment instrument according to claim 1, it is characterized in that: described laser group lamina affixad (3) connects with stationary shaft (10) by bearing (34), stationary shaft (10) is stepped, the less end of stationary shaft (10) diameter is provided with screw thread, and set nut (11) locks bearing (34).
3. simple laser alignment instrument according to claim 2, it is characterized in that: described housing is divided into the first half (7) and the latter half (1), the first half (7) is respectively equipped with interface with the latter half (1) and fixedlys connected by screw (23), and the first half is provided with switch mounting hole (30); Described wiring board (21), power supply (22) are installed in the first half (7) of housing, and power switch (9) is installed on the switch mounting hole (30) by nut (8).
4. simple laser alignment instrument according to claim 3, it is characterized in that: housing is provided with laser group lamina affixad graticule hole (4), housing graticule (33), vertical laser group adjustment hole (26), and laser group lamina affixad (3) is gone up a side corresponding with laser group lamina affixad graticule hole (4) and also is provided with graticule.
5. according to claim 1 or 2 or 3 or 4 described simple laser alignment instrument, it is characterized in that: described power switch (9) is a single-pole double-throw switch (SPDT).
6. simple laser alignment instrument according to claim 5 is characterized in that: described laser group lamina affixad (3) is provided with balancing weight (25).
7. simple laser alignment instrument according to claim 6 is characterized in that: described housing is provided with horizontal line graticule (5) and perpendicular line graticule (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200223734U CN201034596Y (en) | 2007-05-22 | 2007-05-22 | Simple laser alignment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200223734U CN201034596Y (en) | 2007-05-22 | 2007-05-22 | Simple laser alignment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034596Y true CN201034596Y (en) | 2008-03-12 |
Family
ID=39195486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200223734U Expired - Fee Related CN201034596Y (en) | 2007-05-22 | 2007-05-22 | Simple laser alignment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
-
2007
- 2007-05-22 CN CNU2007200223734U patent/CN201034596Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
| CN110260847B (en) * | 2019-08-02 | 2023-11-24 | 安徽理工大学 | Laser level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |