CN208416146U - A kind of contained side lock - Google Patents
A kind of contained side lock Download PDFInfo
- Publication number
- CN208416146U CN208416146U CN201821062379.9U CN201821062379U CN208416146U CN 208416146 U CN208416146 U CN 208416146U CN 201821062379 U CN201821062379 U CN 201821062379U CN 208416146 U CN208416146 U CN 208416146U
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- CN
- China
- Prior art keywords
- gear
- gear shaft
- outline border
- optical axis
- movable frame
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- 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 discloses a kind of contained side locks, including outline border, movable frame, driving gear shaft, intermediate gear shaft, driven gear shaft, handle and inside casing.Movable frame is in box shape and is slidably mounted in sliding rail, and the upper frame and lower frame of movable frame are machined with rack gear.Driving gear shaft is rotatably installed in outline border, is machined with first gear and primary optic axis.Intermediate gear shaft is rotatably installed in outline border, and second gear, third gear and the second optical axis are machined on intermediate gear shaft.Second gear is engaged with first gear, and the two transmission ratio is 3:1-4:1；The engagement of third wheel and rack, the second optical axis are abutted with primary optic axis rolling.Driven gear shaft is rotatably installed in outline border, is machined with the 4th gear and third optical axis thereon, and the 4th gear is engaged with third gear and rack gear respectively, and third optical axis is abutted with the rolling of the second optical axis.Handle be can positioning handle, for driving driving gear shaft；Inside casing is connected on movable frame, and the side of inside casing towards glass is equipped with sealing strip.
Description
Technical field
The utility model relates to frameless window accessories fields, and in particular to a kind of contained side lock.
Background technique
Frameless window forms more generally according to by fanning sash,, will when needing to divulge information according to combination, arrangement when use
Sash is pushed into the side of window；It when needing to close, then can join together, therefore frameless window has unobscured, the Beauty
It sees, the advantages of can switching between enclosed balcony and open balcony, the huge market demand is widely used by people.
Since the structure of frameless window and traditional windows is different, so its retaining mechanism also with the locking machine of traditional windows
Structure is different, and retaining mechanism is commonly referred to as contained side lock.Existing contained side lock is manufactured almost exclusively by link mechanism and realizes connection,
If Authorization Notice No. is disclosed in CN201351417Y " a kind of switch locking device of door and window ", product is single, client's selection
Space is small, simultaneously because needing each node in the fixed adjustment link mechanism of each department, installs comparatively laborious.
Utility model content
The purpose of this utility model is to provide a kind of new-type contained side locks, to enrich the selection demand of client.
To achieve the above object, the utility model uses following technical scheme:
A kind of contained side lock, including
Outline border has extended vertically a sliding rail in the inner cavity of the outline border；
Movable frame, the movable frame is in box shape and is slidably mounted in the sliding rail, the upper ledge of the movable frame
The rack gear of identical parameters is processed into the bottom surface of frame and the top surface of lower frame；
Driving gear shaft, the driving gear shaft are rotatably installed in the outline border, are machined on the driving gear shaft
First gear and primary optic axis, the first gear and primary optic axis are distributed in the two sides of the movable frame, the first gear
Shaft core position be machined with square groove；
Intermediate gear shaft, the intermediate gear shaft are rotatably installed in the outline border, are machined on the intermediate gear shaft
Second gear, third gear and the second optical axis, the second gear and the second optical axis are distributed in the two sides of the movable frame, described
Third gear is located in the movable frame；The second gear is engaged with the first gear, and the two transmission ratio is 3:1-4:1；
The third gear is engaged with the rack gear on the lower frame, and second optical axis is abutted with primary optic axis rolling；
Driven gear shaft, the driven gear shaft are rotatably installed in the outline border, are machined on the driven gear shaft
The parameter of 4th gear and third optical axis, the 4th gear is identical as the parameter of the third gear, the 4th gear point
It is not engaged with the rack gear on the third gear and the upper frame, the third optical axis is abutted with second optical axis rolling；
Handle, the handle be can positioning handle, driving end is inserted into the square groove to drive the driving gear
Axis；
Inside casing, the inside casing are connected on the movable frame, and the side of the inside casing towards glass is equipped with sealing strip.
Further, it is described can positioning handle include pedestal, rotary connector, handle, limiter and unlocking part；The rotation
Turn connector to be rotatably installed on the pedestal, and is rotated synchronously with the handle, the outer circumference surface circle of the rotary connector
All arrays have 4 semicircle locating slots；One end of the unlocking part is connect with the rotary connector, the other end with it is described rectangular
Slot connection；Limiter installation in the susceptor, be equipped in the limiter can elastic telescopic steel ball, the steel ball
It is connected on the semicircle locating slot.
Further, the driving gear shaft, intermediate gear shaft and driven gear shaft are rotatably installed in institute by shaft seat
It states in outline border, the shaft seat and the outline border pass through rivet.
Further, the sealing strip is connect by way of clamping with the inside casing, and the cross section of the sealing strip is in
There are a V-type portion, the glass side to be locked of opening direction in V-type portion.
Further, the reference diameter of the third gear or the 4th gear is 15-20mm.
Further, the top and bottom of the inside casing are equipped with guide wheel.
After adopting the above technical scheme, the utility model compared with the background art, has the advantages that the utility model mentions
A kind of completely different clamping device in conventional linkage retaining mechanism is gone out, so that the selection diversification of user.Meanwhile phase
Than being fixed on a pocket in the installation site of link mechanism, the utility model, installation difficulty is reduced.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram in Fig. 1 at A-A；
Fig. 3 is the schematic diagram in Fig. 1 at B-B；
Fig. 4 is the schematic diagram in Fig. 1 at C-C；
Fig. 5 is can positioning handle schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the present invention it should be noted that term " on " "lower" " left side " " right side " "vertical" "horizontal" "inner" "outside" etc.
It is to be based on the orientation or positional relationship shown in the drawings, it is only for convenient for description the utility model and simplify description, without
It is that the device of indication or suggestion the utility model or element must have a particular orientation, therefore should not be understood as practical new to this
The limitation of type.
Embodiment
It please refers to shown in Fig. 1-Fig. 4, a kind of contained side lock, including outline border 1, movable frame 2, driving gear shaft 3, intermediate gear shaft
4, driven gear shaft 5, handle 6 and inside casing 7.
A sliding rail 11 has been extended vertically in the inner cavity of the outline border 1.The movable frame 2 is in box shape and is slidably installed
In the sliding rail 11, the tooth of identical parameters is processed into the bottom surface of upper frame and the top surface of lower frame of the movable frame 2
Item.
The driving gear shaft 3 is rotatably installed in the outline border 1, is machined with first gear on the driving gear shaft 3
31 are distributed in the two sides of the movable frame 2, the first gear with primary optic axis 32 with primary optic axis 32, the first gear 31
31 shaft core position is machined with square groove.
The intermediate gear shaft 4 is rotatably installed in the outline border 1, is machined with second gear on the intermediate gear shaft 4
41, third gear 42 and the second optical axis 43, the second gear 41 and the second optical axis 43 are distributed in the two sides of the movable frame 2,
The third gear 42 is located in the movable frame 2.The second gear 41 is engaged with the first gear 31, the two transmission ratio
It is 3:1 in the present embodiment for 3:1-4:1.The third gear 42 is engaged with the rack gear on the lower frame, second optical axis
43 abut with the primary optic axis 32 rolling.
The driven gear shaft 5 is rotatably installed in the outline border 1, is machined with the 4th gear on the driven gear shaft 5
51 and third optical axis 52, the parameter of the 4th gear 51 and parameter (number of teeth and the modulus) of the third gear 42 are identical,
Reference diameter is 15-20mm, is 15mm in the present embodiment.4th gear 51 respectively with the third gear 52 and described
Rack gear engagement on upper frame, the third optical axis 52 are abutted with second optical axis 43 rolling.
The handle 6 be can positioning handle, driving end is inserted into the square groove 33 to drive the driving gear shaft
4.Please refer to shown in Fig. 5, it is described can positioning handle include pedestal 61, rotary connector 62, handle 63, limiter 64 and unlocking part
65.The rotary connector 62 is rotatably installed on the pedestal 61, and is rotated synchronously with the handle 63.The rotation connection
The outer circumference surface Circle-Array of part 62 shows 4 semicircle locating slots.One end of the unlocking part 65 and the rotary connector 62
Connection, the other end are connect with the square groove 33.The installation of limiter 64 in the susceptor, is equipped in the limiter
Can elastic telescopic steel ball 641, the steel ball 641 is connected on the semicircle locating slot.
The inside casing 7 is connected on the movable frame 2, and the side of inside casing 7 towards the glass is equipped with sealing strip 71.Institute
It states sealing strip 71 and is connect by way of clamping with the inside casing, the cross section of the sealing strip 71 is in have a V-type portion, V-type portion
Opening towards the glass side to be locked.For the moving resistance for reducing inside casing 7, the top and bottom of the inside casing 7, which are equipped with, is led
Wheel 72.
In the present embodiment, the driving gear shaft 3, intermediate gear shaft 4 and driven gear shaft 5 pass through the rotation peace of shaft seat 8
In the outline border 1, the shaft seat 8 is riveted with the outline border 1 by rivet 9.
In this way, then moving handle since the transmission ratio of the second gear 41 and the first gear 31 is 3:1, making it
It is rotated by 90 ° (i.e. first gear 31 rotates through 0.25 circle), then second gear 41 rotates through 0.75 circle, and the moving distance of inside casing is
Inside casing 7 can be pressed in be locked by the reference circle length of the third gear 42 multiplied by 0.75, i.e. 3.14*15*0.75 ≈ 35mm
Tight glass edge, so that glass is clamped, sealing and compensation error are played the role of by the V-type portion of the sealing strip 71.It will hold
Hand 6 is reversely gone back to, then i.e. there are gap, glass door and window be free to open again for inside casing 7 and glass edge.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (6)
1. a kind of contained side lock, it is characterised in that: including
Outline border has extended vertically a sliding rail in the inner cavity of the outline border；
Movable frame, the movable frame is in box shape and is slidably mounted in the sliding rail, the upper frame of the movable frame
The rack gear of identical parameters is processed into bottom surface and the top surface of lower frame；
Driving gear shaft, the driving gear shaft are rotatably installed in the outline border, are machined with first on the driving gear shaft
Gear and primary optic axis, the first gear and primary optic axis are distributed in the two sides of the movable frame, the axis of the first gear
Heart position is machined with square groove；
Intermediate gear shaft, the intermediate gear shaft are rotatably installed in the outline border, are machined with second on the intermediate gear shaft
Gear, third gear and the second optical axis, the second gear and the second optical axis are distributed in the two sides of the movable frame, the third
Gear is located in the movable frame；The second gear is engaged with the first gear, and the two transmission ratio is 3:1-4:1；Institute
It states third gear to engage with the rack gear on the lower frame, second optical axis is abutted with primary optic axis rolling；
Driven gear shaft, the driven gear shaft are rotatably installed in the outline border, are machined with the 4th on the driven gear shaft
The parameter of gear and third optical axis, the 4th gear is identical as the parameter of the third gear, the 4th gear respectively with
Rack gear engagement on the third gear and the upper frame, the third optical axis are abutted with second optical axis rolling；
Handle, the handle be can positioning handle, driving end is inserted into the square groove to drive the driving gear shaft；
Inside casing, the inside casing are connected on the movable frame, and the side of the inside casing towards glass is equipped with sealing strip.
2. a kind of contained side lock as described in claim 1, it is characterised in that: it is described can positioning handle include pedestal, rotation connection
Part, handle, limiter and unlocking part；The rotary connector is rotatably installed on the pedestal, and synchronous with the handle turn
Dynamic, the outer circumference surface Circle-Array of the rotary connector shows 4 semicircle locating slots；One end of the unlocking part and the rotation
Turn connector connection, the other end is connect with the square groove；The limiter installation in the susceptor, is pacified in the limiter
Equipped with can elastic telescopic steel ball, the steel ball is connected on the semicircle locating slot.
3. a kind of contained side lock as described in claim 1, it is characterised in that: the driving gear shaft, intermediate gear shaft and driven
Gear shaft is rotatably installed in the outline border by shaft seat, and the shaft seat and the outline border pass through rivet.
4. a kind of contained side lock as described in claim 1, it is characterised in that: the shape that the sealing strip and the inside casing pass through clamping
Formula connection, the cross section of the sealing strip are in have a V-type portion, the glass side to be locked of opening direction in V-type portion.
5. a kind of contained side lock as described in claim 1, it is characterised in that: the indexing of the third gear or the 4th gear
Circular diameter is 15-20mm.
6. a kind of contained side lock as described in claim 1, it is characterised in that: the top and bottom of the inside casing are equipped with guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062379.9U CN208416146U (en) | 2018-07-05 | 2018-07-05 | A kind of contained side lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062379.9U CN208416146U (en) | 2018-07-05 | 2018-07-05 | A kind of contained side lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416146U true CN208416146U (en) | 2019-01-22 |
Family
ID=65124918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062379.9U Active CN208416146U (en) | 2018-07-05 | 2018-07-05 | A kind of contained side lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416146U (en) |
-
2018
- 2018-07-05 CN CN201821062379.9U patent/CN208416146U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |