CN205637978U - Lock button device - Google Patents
Lock button device Download PDFInfo
- Publication number
- CN205637978U CN205637978U CN201620013917.XU CN201620013917U CN205637978U CN 205637978 U CN205637978 U CN 205637978U CN 201620013917 U CN201620013917 U CN 201620013917U CN 205637978 U CN205637978 U CN 205637978U
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- CN
- China
- Prior art keywords
- lock
- connecting rod
- snap close
- handle
- locker
- 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 discloses a lock button device, including first hasp portion and second hasp portion, first hasp portion and second hasp portion interlock, first hasp portion includes handle, first hasp, second hasp and first connecting rod, first hasp with handle integrated into one piece, first connecting rod and handle are connected, and second hasp portion includes first lock, second lock and second connecting rod, first lock and second connecting rod fixed connection, first connecting rod and second connecting rod fixed connection, the handle is relative the 2nd lock catch rotate so that first hasp with unblock of second hasp or hasp, simultaneously the hand -motion first connecting rod with the second link motion so that first lock with unblock of second lock or hasp. The utility model provides a lock button device utilizes a handle to make first hasp portion and second hasp portion interlock to reduce the gap number between lock button device and the window, improved the leakproofness between lock button device and the window frame.
Description
Technical field
This utility model relates to a kind of locker.
Background technology
For attractive in appearance and daylighting, present window is the biggest.Meanwhile, in order to improve the fixing of window locking, the handled locker of multiple tool is typically installed on window, but there is between handle and window after installing certain gap, be respectively provided with handle because of each locker simultaneously, reduce the sealing of window.
Utility model content
The purpose of this utility model is to provide the locker of a kind of good seal performance.
For solving the problems referred to above, this utility model provides following technical scheme.
Provide a kind of locker, including the first latch part and the second latch part, described first latch part and described second latch part interlock, described first latch part includes handle, first snap close, second snap close and first connecting rod, described first snap close and described handle are one-body molded, described first connecting rod and described handle connect, described second latch part includes the first lock, second lock and second connecting rod, first lock and the fixing connection of described second connecting rod, described first connecting rod and the fixing connection of described second connecting rod, described handle rotates relative to described second snap close so that described first snap close and described second snap close unlock or snap close, the most described handle drives described first connecting rod and the motion of described second connecting rod so that described first lock and described second lock unlock or snap close.
Wherein, described locker also includes that limiting section, described limiting section are provided with limited post, and described second connecting rod is provided with stopper slot, and described limited post is contained in described stopper slot.
Wherein, described handle includes rotating shaft, is rotatably mounted to described doorframe or window frame by handle described in described rotating shaft.
Wherein, the cross section of described second lock is arc, and the cross section of described first lock is arc.
Wherein, the excircle of described first lock is cased with sleeve, and described sleeve rotates relative to described first lock.
Wherein, the excircle of limited post is cased with sleeve, and described sleeve rotates relative to described limited post.
The locker that this utility model provides, a handle is utilized to make the first latch part and the second latch part interlock, thus decrease the gap number between locker and window, improve the sealing between locker and window frame, solve in prior art and cause the problem of poor sealing between locker and window because of multiple handles.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing from these accompanying drawings.
Fig. 1 is the schematic diagram of the locker that this utility model provides, and wherein locker is in released state.
Fig. 2 is another schematic diagram of the locker that this utility model provides, and wherein locker is in snap close state.
Fig. 3 is second connecting rod and the schematic diagram of the first lock in Fig. 1.
Fig. 4 is handle and the schematic diagram of the first snap close in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
Refer to Fig. 1 and Fig. 2, the locker 100 provided for this utility model, for snap close door and window.
In the present embodiment, door and window refers to the door and window of building, safe door and furniture door and window, but is not limited to this.In order to describe aspect, below with window for the object illustrated, window includes sash and window frame.
nullRefer to Fig. 1 to Fig. 4，Locker 100 includes the first latch part 10 and the second latch part 30，Described first latch part 10 and described second latch part 30 interlock，Described first latch part 10 includes handle 12、First snap close 14、Second snap close 16 and first connecting rod 18，Described first snap close 14 and described handle 12 are one-body molded，Described first connecting rod 18 and described handle 12 connect，Described second latch part 30 includes the first lock 32、Second lock 34 and second connecting rod 36，First lock 32 and the fixing connection of described second connecting rod 36，Described first connecting rod 18 and the fixing connection of described second connecting rod 36，Described handle 12 rotates relative to described second snap close 16 so that described first snap close 14 and described second snap close 16 unlock or snap close，The most described handle 12 drives described first connecting rod 18 and described second connecting rod 36 to move so that described first lock 32 and described second lock 34 unlock or snap close.
In the present embodiment, the second snap close 16 and the second lock 34 are installed on sash, and handle the 12, first snap close 14, first connecting rod the 18, first lock 32 and second connecting rod 36 are installed on window frame.
In the present embodiment, the first lock 32 and described second connecting rod 36 connect by rivet is fixing.
In the present embodiment, the first lock 32 and second connecting rod 36 are one-body molded.
In the present embodiment, the first snap close 14 is near first connecting rod 18, and has certain radian.
During use, handle 12 rotates towards the second snap close 16 under the effect of external force, first snap close 14 and first connecting rod 18 move with handle 12, first connecting rod 18 drives second connecting rod 36 to move, first lock 32 moves with second connecting rod 36, when the first snap close 14 and the second snap close 16 snap close and the first lock 32 and the second lock 34 snap close, locker 100 is in snap close state, is snapped at this snap close state window.Handle 12 deviates from the second snap close 16 under the effect of external force and rotates, first snap close 14 and first connecting rod 18 move with handle 12, first connecting rod 18 drives second connecting rod 36 to move, first lock 32 moves with second connecting rod 36, when the first snap close 14 departs from the second snap close 16 and the first lock 32 departs from the second lock 34, locker 100 is in released state, at this released state, and can be with window opened via.
Because the first latch part 10 includes handle 12, and the second latch part 30 does not has handle 12, locker 100 only one of which handle 12 the most of the present utility model, that is, although locker 100 of the present utility model has two latch part, but only one of which handle 12, a handle 12 is utilized to make the first latch part 10 and the second latch part 30 interlock, decrease the number in the gap being connected between locker 100 and window, improve the sealing between locker 100 and window, solve in prior art and cause the problem of poor sealing between locker and window because of multiple handles.
Further, because the first latch part 10 and the second latch part 30 interlock, i.e. can control two latch part by a handle 12 simultaneously, decrease the quantity of handle 12, reduce cost.
As shown in figures 1 and 3, described locker 100 also includes that limiting section 50, described limiting section 50 are provided with limited post 52, and described second connecting rod 36 is provided with stopper slot 362, and described limited post 52 is contained in described stopper slot 362.
In the present embodiment, limiting section 50 is two and is fixed on window frame by screw.
In other embodiments, limiting section 50 does not has limited post 52, and screw serves as the effect of limited post.
During use, stopper slot 362 moves with second connecting rod 36, and the move distance positive correlation of the length of stopper slot 362 and second connecting rod 36.Because limited post 52 is contained in stopper slot 362, during second connecting rod 36 opposite frame moves, prevent second connecting rod 36 from rocking.
As shown in Figure 4, described handle 12 includes rotating shaft 120, by described rotating shaft 120, described handle 12 is rotatably mounted to described doorframe or window frame.
The cross section of described second lock 34 is arc, and the cross section of described first lock 32 is arc.In the present embodiment, the cross section of the first lock 32 is oval.Because the cross section of the first lock 32 is arc, the cross section of the second lock 34 is also arc, when locker 100 is from snap close state motion to released state or during released state moves to snap close state, only when snap close state, the first lock 32 just contacts the second lock 34, and first cut for point between lock 32 and the second lock 34 and contact rather than face contact, decrease the friction between the first lock 32 and the second lock 34, reduce the abrasion between the first lock 32 and the second lock 34 in motor process, improve the service life of locker 100.
In the present embodiment, the cross sectional shape of the second snap close 16 and the cross sectional shape of the second lock 34 are identical, it is circular arc, first snap close 14 has radian simultaneously, at locker 100 from snap close state motion to released state or during released state moves to snap close state, contact between first snap close 14 and the second snap close also for point cantact be not face contact, decrease the friction between the first snap close 14 and the second snap close 16, reduce the abrasion between the first snap close 14 and the second snap close 16, improve the service life of locker 100.
The excircle of described first lock 32 is cased with sleeve (not shown), and described sleeve rotates relative to described first lock 32.
Because sleeve rotates relative to the first lock 32, in snap close state, when first lock 32 contacts with the second lock 34, for rolling friction rather than sliding friction between the first lock 32 and the second lock 34, further reduce the abrasion between the first lock 32 and the second lock 34.
The excircle of limited post 52 is cased with sleeve (not shown), and described sleeve rotates relative to described limited post 52.
Because sleeve rotates relative to described limited post 52, during stopper slot 362 moves with second connecting rod 36, the friction between limited post 52 and stopper slot 362 inwall is rolling friction, reduces the abrasion of limited post 52.
As shown in Figures 1 to 4, during installation, limited post 52 is contained in stopper slot 362, limiting section 50 is fixed on window frame by fixture, second connecting rod 36 is connected by fixture is fixing with first connecting rod 18, first connecting rod 18 and handle 12 connect, the second lock 34 and the second snap close 16 fixed sash respectively, thus locker 100 is just installed on window.
During use, as needed window opened via, handle 12 moves away from the second snap close 16 under the effect of external force so that the first snap close 14 away from the second snap close 16 and the first lock 32 away from the second lock 34, thus window opened via；When closing window, handle 12 moves towards the second snap close 16 under the effect of external force, described first snap close 14 moves with described handle 12, the first in command 12 moves with first connecting rod 18 and drives second connecting rod 36 to move, first lock 32 moves with second connecting rod 36, make between the first lock 32 and the second lock 34 snap close and snap close between the first snap close 14 and the second snap close 16, from closing window.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (6)
1. a locker, including the first latch part and the second latch part, it is characterized in that, described first latch part and described second latch part interlock, described first latch part includes handle, first snap close, second snap close and first connecting rod, described first snap close and described handle are one-body molded, described first connecting rod and described handle connect, described second latch part includes the first lock, second lock and second connecting rod, first lock and the fixing connection of described second connecting rod, described first connecting rod and the fixing connection of described second connecting rod, described handle rotates relative to described second snap close so that described first snap close and described second snap close unlock or snap close, the most described handle drives described first connecting rod and the motion of described second connecting rod so that described first lock and described second lock unlock or snap close.
2. locker as claimed in claim 1, it is characterised in that described locker also includes that limiting section, described limiting section are provided with limited post, and described second connecting rod is provided with stopper slot, and described limited post is contained in described stopper slot.
3. locker as claimed in claim 1, it is characterised in that described handle includes rotating shaft, is rotatably mounted to doorframe or window frame by handle described in described rotating shaft.
4. locker as claimed in claim 1, it is characterised in that the cross section of described second lock is arc, and the cross section of described first lock is arc.
5. locker as claimed in claim 1, it is characterised in that the excircle of described first lock is cased with sleeve, and described sleeve rotates relative to described first lock.
6. locker as claimed in claim 2, it is characterised in that the excircle of described limited post is cased with sleeve, and described sleeve rotates relative to described limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013917.XU CN205637978U (en) | 2016-01-06 | 2016-01-06 | Lock button device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013917.XU CN205637978U (en) | 2016-01-06 | 2016-01-06 | Lock button device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637978U true CN205637978U (en) | 2016-10-12 |
Family
ID=57079322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013917.XU Active CN205637978U (en) | 2016-01-06 | 2016-01-06 | Lock button device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605291A (en) * | 2017-08-29 | 2018-01-19 | 林华 | Window buckle structure with guide frame |
| CN109229864A (en) * | 2018-10-09 | 2019-01-18 | 江西远成汽车紧固件有限公司 | Ash can |
-
2016
- 2016-01-06 CN CN201620013917.XU patent/CN205637978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605291A (en) * | 2017-08-29 | 2018-01-19 | 林华 | Window buckle structure with guide frame |
| CN107605291B (en) * | 2017-08-29 | 2019-01-25 | 林华 | Window buckle structure with guide frame |
| CN109229864A (en) * | 2018-10-09 | 2019-01-18 | 江西远成汽车紧固件有限公司 | Ash can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |