CN208220387U - Lockset transmission mechanism - Google Patents
Lockset transmission mechanism Download PDFInfo
- Publication number
- CN208220387U CN208220387U CN201820626025.6U CN201820626025U CN208220387U CN 208220387 U CN208220387 U CN 208220387U CN 201820626025 U CN201820626025 U CN 201820626025U CN 208220387 U CN208220387 U CN 208220387U
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- Prior art keywords
- driver plate
- plate
- positive stop
- stop strip
- gear
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Abstract
The utility model discloses a kind of lockset transmission mechanisms comprising bottom plate is connected with first gear on bottom plate；Bottom plate is equipped with the first driver plate, and the first driver plate is meshed with first gear；The left end of first driver plate is installed with first and stirs pin；The edge of bottom plate is equipped with side plate, and first, which stirs pin, is arranged in side plate；The first positive stop strip is installed on bottom plate, the left end of the first driver plate is located between the first positive stop strip and side plate；Second gear is connected on bottom plate, the two sides of second gear are respectively equipped with the second driver plate and third driver plate, and the second driver plate and third driver plate are engaged with second gear respectively；The right end of first driver plate and the second driver plate are affixed；It is installed with second on third driver plate and stirs pin；Second, which stirs pin, is arranged in side plate.The utility model, which may be implemented first, to be stirred pin and second and stirs the opposite movement of pin, and then improves the degree of blocking of lockset.
Description
Technical field
The utility model relates to door-window lockset, in particular to a kind of lockset transmission mechanism.
Background technique
Door-window lockset is a kind of common component, and door-window lockset is set on door or window, and doorframe or window frame are equipped with and lock with door and window
Have the component matched, it through the cooperation between the two, can be successfully by door or sash lock on doorframe or window frame.Door-window lockset it is interior
Portion is usually using mechanical transmission structure, and when key is inserted into door-window lockset, when key rotates, door-window lockset various components inside is logical
Mutual cooperation and effect are crossed, is realized on the door or the tight lock of window.That there are transmission efficiencies is poor for the transmission mechanism of existing door-window lockset, knot
The low defect of structure intensity.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of lock to overcome drawbacks described above of the existing technology
Has transmission mechanism.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of lockset transmission mechanism comprising bottom plate is connected with first gear on bottom plate；Bottom plate is equipped with the first transmission
Plate, the first driver plate are meshed with first gear；The left end of first driver plate is installed with first and stirs pin；The edge of bottom plate is equipped with
Side plate, first, which stirs pin, is arranged in side plate；Side plate, which is equipped with, stirs the first mobile groove of pin for first；Is installed on bottom plate
One positive stop strip, the left end of the first driver plate are located between the first positive stop strip and side plate；It is connected with second gear on bottom plate, second
The two sides of gear are respectively equipped with the second driver plate and third driver plate, the second driver plate and third driver plate respectively with second gear
Engagement；The right end of first driver plate and the second driver plate are affixed；The second positive stop strip, third positive stop strip and the 4th are installed on bottom plate
Positive stop strip, the second driver plate are located between the second positive stop strip and third positive stop strip, and third driver plate is located in the 4th positive stop strip
Between side plate；It is installed with second on third driver plate and stirs pin；Second, which stirs pin, is arranged in side plate；Side plate, which is equipped with, supplies second
It is driven the second mobile groove.
It is affixed by connecting column between the right end of first driver plate and the second driver plate.
First driver plate is equipped with rack gear, and rack gear is meshed with first gear.
Second driver plate and third driver plate are parallel to each other.
Multiple perforations for engaging with second gear are equipped on second driver plate and third driver plate.
Second positive stop strip and third positive stop strip are parallel to each other.
First positive stop strip and the 4th positive stop strip are each parallel to side plate.
The positive effect of the utility model is: the utility model, which may be implemented first, to be stirred pin and second and stirs pin
Opposite movement, and then improve the degree of blocking of lockset.Each driver plate moves in respective limit channels respectively, makes
It must be driven more smooth, be not easy to loosen, and structural strength is higher.Engagement knot is all made of between each gear and corresponding driver plate
Structure cooperates close, and transmission efficiency is higher, is less prone to de- tooth phenomenon.The utility model is compact-sized, manufacturing cost is low,
Have the advantages that transmission performance is good.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the utility model preferred embodiment.
Fig. 2 is the stereoscopic schematic diagram of the utility model preferred embodiment.
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
As depicted in figs. 1 and 2, a kind of lockset transmission mechanism comprising bottom plate 10 is connected with first gear on bottom plate 10
21；Bottom plate is equipped with the first driver plate 31, and the first driver plate 31 is meshed with first gear 21.It is equipped with and is used in the middle part of first gear
Insert the perforation of key or handle.
First driver plate 31 is equipped with rack gear 40, and rack gear 40 is meshed with first gear 21.
The left end of first driver plate 31 is installed with first and stirs pin 41.First one end for stirring pin has screw thread, the other end
With translot.First end of thread for stirring pin is inserted into the first driver plate, and first stirs screwdriver can be used on the translot end of pin,
First is turned by screwdriver and stirs pin, stirs pin for first and the first driver plate is affixed.First stirs pin and the first driver plate
Between for be threadedly coupled.
The edge of bottom plate 10 is equipped with side plate 20, and first, which stirs pin 41, is arranged in side plate 20.Side plate 20, which is equipped with, supplies first group
The first mobile groove 51 of dynamic pin.
The first positive stop strip 61 is installed on bottom plate 10, the left end of the first driver plate 31 is located in the first positive stop strip 61 and side plate
Between 20.Bottom plate forms the first positive stop strip after raising upward.It is formed between first positive stop strip and side plate and is slided for the first driver plate
Sliding slot.
Second gear 22 is connected on bottom plate 10, the two sides of second gear 22 are respectively equipped with the second driver plate 32 and third passes
Movable plate 33, the second driver plate 32 and third driver plate 33 are engaged with second gear 22 respectively.
Second driver plate 32 and third driver plate 33 are parallel to each other.It is equipped on second driver plate 32 and third driver plate 33
Multiple perforations 50 for being engaged with second gear 22.
The right end of first driver plate 31 is bending part, the bending part and between the second driver plate 32 it is solid by connecting column 30
It connects.
The second positive stop strip 62, third positive stop strip 63 and the 4th positive stop strip 64 are installed on bottom plate 10, after bottom plate raises upward
It is respectively formed the second positive stop strip, third positive stop strip and the 4th positive stop strip.
Second driver plate 32 is located between the second positive stop strip 62 and third positive stop strip 63, the second positive stop strip and third limit
The sliding slot for the sliding of the second driver plate is formed between item.
Third driver plate 33 is located between the 4th positive stop strip 64 and side plate 20.It is formed and is supplied between 4th positive stop strip and side plate
The sliding slot of third driver plate sliding.
Second positive stop strip 62 and third positive stop strip 63 are parallel to each other.First positive stop strip 61 and the 4th positive stop strip 64 each parallel to
Side plate 20.
It is installed with second on third driver plate 33 and stirs pin 42.Second one end for stirring pin has screw thread, and the other end has
Translot.Second stirs the end of thread insertion third driver plate of pin, and second stirs screwdriver can be used on the translot end of pin, passes through
Screwdriver turns second and stirs pin, stirs pin for second and third driver plate is affixed.Second stirs between pin and third driver plate
To be threadedly coupled.
Second, which stirs pin 42, is arranged in side plate 20；Side plate 20 is equipped with second groove 52 mobile for the second transmission.
Revolving first gear, first gear drive the first driver plate, and the first driver plate is between the first positive stop strip and side plate
Channel in move, be fixed in the first of the first driver plate and stir pin and moved in the first groove.
First driver plate drives the second driver plate, and the second driver plate drives third driver plate by second gear.Second passes
Movable plate moves in the channel between the second positive stop strip and third positive stop strip；Third driver plate is between the 4th positive stop strip and side plate
Channel in move.It is fixed on the second of third driver plate and stirs pin and moved in the second groove.
In above-mentioned component, the moving direction of the first driver plate and the second driver plate is identical, third driver plate and the second transmission
The moving direction of plate on the contrary, as a result, the moving direction of the first driver plate and third driver plate on the contrary, in turn, first stir pin and
Second stir pin moving direction it is opposite.
The utility model, which may be implemented first, to be stirred pin and second and stirs the opposite movement of pin, and then improves lockset
Degree of blocking.
First driver plate, the second driver plate and third driver plate move in respective limit channels, so that transmission is more suitable
Freely, it is not easy to loosen, and structural strength is higher.
It is all made of engaging structure between each gear and corresponding driver plate, cooperates close, transmission efficiency is higher, no
Easily there is de- tooth phenomenon.
The utility model is compact-sized, manufacturing cost is low, has the advantages that transmission performance is good.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (7)
1. a kind of lockset transmission mechanism comprising bottom plate is connected with first gear on bottom plate；It is characterized in that, bottom plate is equipped with
First driver plate, the first driver plate are meshed with first gear；The left end of first driver plate is installed with first and stirs pin；Bottom plate
Edge is equipped with side plate, and first, which stirs pin, is arranged in side plate；Side plate, which is equipped with, stirs the first mobile groove of pin for first；On bottom plate
It is installed with the first positive stop strip, the left end of the first driver plate is located between the first positive stop strip and side plate；Second is connected on bottom plate
Gear, the two sides of second gear are respectively equipped with the second driver plate and third driver plate, the second driver plate and third driver plate difference
It is engaged with second gear；The right end of first driver plate and the second driver plate are affixed；The second positive stop strip, third limit are installed on bottom plate
Position article and the 4th positive stop strip, the second driver plate are located between the second positive stop strip and third positive stop strip, and third driver plate is located in
Between 4th positive stop strip and side plate；It is installed with second on third driver plate and stirs pin；Second, which stirs pin, is arranged in side plate；On side plate
Equipped with second groove mobile for the second transmission.
2. lockset transmission mechanism as described in claim 1, which is characterized in that the right end of the first driver plate and the second driver plate it
Between by connecting column it is affixed.
3. lockset transmission mechanism as described in claim 1, which is characterized in that the first driver plate is equipped with rack gear, rack gear and first
Gear is meshed.
4. lockset transmission mechanism as described in claim 1, which is characterized in that the second driver plate and third driver plate are mutually flat
Row.
5. lockset transmission mechanism as described in claim 1, which is characterized in that be equipped on the second driver plate and third driver plate
Multiple perforations for being engaged with second gear.
6. lockset transmission mechanism as described in claim 1, which is characterized in that the second positive stop strip and third positive stop strip are mutually flat
Row.
7. lockset transmission mechanism as described in claim 1, which is characterized in that the first positive stop strip and the 4th positive stop strip each parallel to
Side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626025.6U CN208220387U (en) | 2018-04-28 | 2018-04-28 | Lockset transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626025.6U CN208220387U (en) | 2018-04-28 | 2018-04-28 | Lockset transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220387U true CN208220387U (en) | 2018-12-11 |
Family
ID=64513113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626025.6U Active CN208220387U (en) | 2018-04-28 | 2018-04-28 | Lockset transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220387U (en) |
-
2018
- 2018-04-28 CN CN201820626025.6U patent/CN208220387U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190513 Address after: No. 8, Lane 333, Zhujian Road, Minhang District, Shanghai, 201100 Patentee after: Gewu (Shanghai) Security Products Co., Ltd. Address before: Room 1203A, 118 Xinling Road, Pudong New Area, Shanghai, 2001 Patentee before: G-U Trade (Shanghai) Co., Ltd. |