CN205955395U - Transmission lock box - Google Patents
Transmission lock box Download PDFInfo
- Publication number
- CN205955395U CN205955395U CN201620970774.1U CN201620970774U CN205955395U CN 205955395 U CN205955395 U CN 205955395U CN 201620970774 U CN201620970774 U CN 201620970774U CN 205955395 U CN205955395 U CN 205955395U
- Authority
- CN
- China
- Prior art keywords
- lock box
- fixed plate
- slider bar
- projection
- driving gear
- 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.)
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Abstract
The utility model provides a transmission lock box, is including locking box and fixed plate, its characterized in that: lock box is fixed on the fixed plate, and slide strip and fixed plate have two to erect limits, half parcel of the fixed plate strip that slides, and the fixed plate is equipped with the fixed orifices, and the strip that slides goes up and the corresponding position of fixed plate is equipped with slide hole, square hole and driving gear riveting are rotated on being fixed in lock box one side to the pivot of lock box internal rotation square hole, and the slip gear is on the strip that slides, and slip gear and driving gear meshing are equipped with a yielding rubber respectively on the lock box wall of slip gear slip direction both ends, and the strip both ends of sliding respectively are equipped with a projection, and projection and lock box are at the fixed plate opposite face. Make simple structure spare part, the production of contrast prior art is more convenient, and service problem is rateed lowlyer, has reduced the noise in the use, and the sword iron fixity is better.
Description
Technical field
This utility model belongs to field of accessories of building doors and windows, particularly to a kind of transmission locking device.
Background technology
At present, in building doors and windows field, plastics casement window opening inwards are with its good watertightness, air-tightness, Wind-Pressure Resistance, heat insulating ability
It is used widely.And inward opening driving lock is to ensure that the requisite selection of above-mentioned superperformance.Wherein two-way interior flat
Drive driver due to having the effect preventing door and window sagging, be widely used.Existing transmission lock box common configuration ratio
More complicated, parts are relatively more, and reproduction compares high with cost in maintenance process, and can produce larger in use
Noise.
Utility model content
It is simple that this utility model structure provides a kind of structure, easy to use, the good nonvoluntary slip of bolt stationarity, using making an uproar
The little transmission lock box of sound.
For achieving the above object.This utility model adopts following technical proposals：
A kind of transmission lock box, including lock box 7 and fixed plate 5 it is characterised in that：Described transmission lock box has rotation square hole 1, slides
Dynamic bar 3, fixing hole 4, projection 6, balladeur train 12, driving gear 13, yielding rubber 11, described lock box 7 is fixed on fixed plate 5
On, slider bar 3 and fixed plate 5 have two vertical edges, and fixed plate 5 half wraps up slider bar 3, and fixed plate is provided with fixing hole 4, on slider bar 3
It is provided with sliding eye with fixed plate 5 opposite position；Rotate square hole 1 rotating shaft in lock box 7 to be fixed in lock box 7 one side, rotate square hole 1
Rivet with driving gear 13, balladeur train 12 on slider bar 3, balladeur train 12 and driving gear 13 tooth and, slider bar 3 two ends
It is respectively provided with a projection 6, projection 6 and lock box 7 are in fixed plate 5 opposite face.
Preferably, lock box 7 is provided with screw 2.
Preferably, the balladeur train number of gears is 3 or more than 3.
Preferably, driving gear 13 is sector, cambered surface sets latch, two stringcourses are orthogonal, is arranged to circular arc at drift angle
Shape.
Preferably, slider bar 3 can relative be slided with lock box 7.
Preferably, projection 6 is provided with hexagon ring.
Preferably, balladeur train 12 glide direction two ends lock box wall is respectively equipped with a yielding rubber.
This utility model pass through driving gear and the direct tooth of balladeur train and, balladeur train and slider bar riveting are so that tie
The simple parts of structure, contrast prior art production is simpler, lower using fault rate.By being provided with yielding rubber, solve
Noise problem during using.Driving gear is set to sector and (sets latch in cambered surface, two stringcourses are orthogonal, top
It is arranged to arc-shaped at angle), when during use, two stringcourses are overlapped with lock box inwall, slider bar card master will not arbitrarily be slided.
Brief description
Fig. 1 is this utility model locking box structure figure
Fig. 2 is this utility model three-dimensional structure diagram
Fig. 3 is this utility model side view
Fig. 4 is this utility model rearview
Fig. 5 is this utility model front view
Fig. 6 is this utility model top view
Fig. 7 is this utility model upward view
Specific embodiment
This utility model structure provides a kind of structure simply, and easy to use, bolt stationarity is good, using the little transmission of noise
Lock box.
A kind of of the present utility model working method is described with reference to the drawings：
1. a kind of transmission lock box, including lock box 7 and fixed plate 5 it is characterised in that：Described transmission lock box have rotation square hole 1,
Slider bar 3, fixing hole 4, projection 6, balladeur train 12, driving gear 13, yielding rubber 11, described lock box 7 is fixed on fixed plate 5
On, slider bar 3 and fixed plate 5 have two vertical edges, and fixed plate 5 half wraps up slider bar 3, and fixed plate is provided with fixing hole 4, on slider bar 3
It is provided with sliding eye with fixed plate 5 opposite position；Rotate square hole 1 rotating shaft in lock box 7 to be fixed in lock box 7 one side, rotate square hole 1
Rivet with driving gear 13, balladeur train 12 on slider bar 3, balladeur train 12 and driving gear 13 tooth and, in balladeur train
Be respectively equipped with a yielding rubber 11 on 12 glide direction two ends lock box walls, slider bar 3 is respectively arranged at the two ends with a projection 6, projection 6 with
Lock box 7 is in fixed plate 5 opposite face.
Lock box 7 is provided with screw 2, and described fixed plate is provided with fixing hole 4；The balladeur train number of gears is 3 or more than 3；
Driving gear 13 is sector, cambered surface sets latch, two stringcourses are orthogonal, is arranged to arc-shaped at drift angle；Slider bar 3 and lock box
7 can slide relatively, and projection 6 is provided with hexagon ring.
In installation process, fixed plate 5 is fixed on window, lock box 7 is arranged on inside window, fixed plate 5 is exposed to window
Inner side is outer, and projection 6 protrudes from fixed plate 5；Pass through swing handle during use, rotate square hole 1, drive driving gear 14
Rotate, driving gear 14 drives the balladeur train 12 of tooth sum therewith to slide, so that the slider bar 3 with balladeur train 12 riveting
Slide, when balladeur train 12 is contacted with yielding rubber 11, contrast prior art sound is less, slider bar after slider bar 3 slides
Projection 13 on 3 can enter in the draw-in groove on window frame, thus locked window.
Claims (7)
1. a kind of transmission lock box, including lock box（7）And fixed plate（5）It is characterised in that：Described transmission lock box has rotation square hole
（1）, slider bar（3）, fixing hole（4）, projection（6）, balladeur train（12）, driving gear（13）, lock box（7）It is fixed on fixed plate
（5）On, slider bar（3）With fixed plate（5）There are two vertical edges, fixed plate（5）Half parcel slider bar（3）, fixed plate is provided with fixing hole
（4）, slider bar（3）Go up and fixed plate（5）Opposite position is provided with sliding eye；Lock box（7）Interior rotation square hole（1）Rotating shaft is fixed on
Lock box（7）Simultaneously go up, rotate square hole（1）With driving gear（13）Riveting, balladeur train（12）In slider bar（3）On, slide teeth
Wheel（12）With driving gear（13）Tooth and slider bar（3）It is respectively arranged at the two ends with a projection（6）, projection（6）With lock box（7）Fixing
The opposite face of plate (5).
2. a kind of transmission lock box according to claim 1 it is characterised in that：Described lock box (7) is provided with screw (2).
3. a kind of transmission lock box according to claim 1 it is characterised in that：The described balladeur train number of gears is 3 or 3
More than.
4. a kind of transmission lock box according to claim 1 it is characterised in that：Described driving gear (13) is sector, cambered surface
On set latch, two stringcourses are orthogonal, are arranged to arc-shaped at drift angle.
5. a kind of transmission lock box according to claim 1 it is characterised in that：Described slider bar (3) can be relative with lock box (7)
Slide.
6. a kind of transmission lock box according to claim 1 it is characterised in that：Described projection is provided with hexagonal screw.
7. a kind of transmission lock box according to claim 1 it is characterised in that：Described balladeur train (12) glide direction two ends
One yielding rubber (11) is respectively equipped with lock box wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970774.1U CN205955395U (en) | 2016-08-29 | 2016-08-29 | Transmission lock box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970774.1U CN205955395U (en) | 2016-08-29 | 2016-08-29 | Transmission lock box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955395U true CN205955395U (en) | 2017-02-15 |
Family
ID=57980377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970774.1U Active CN205955395U (en) | 2016-08-29 | 2016-08-29 | Transmission lock box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955395U (en) |
-
2016
- 2016-08-29 CN CN201620970774.1U patent/CN205955395U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |