CN207673167U - Sliding window latch fitting - Google Patents
Sliding window latch fitting Download PDFInfo
- Publication number
- CN207673167U CN207673167U CN201820021994.9U CN201820021994U CN207673167U CN 207673167 U CN207673167 U CN 207673167U CN 201820021994 U CN201820021994 U CN 201820021994U CN 207673167 U CN207673167 U CN 207673167U
- Authority
- CN
- China
- Prior art keywords
- lock
- locking bar
- mandril
- hook
- shaft
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
Sliding window latch fitting, including lock, locking bar, knob and mandril, it is articulated on lock in the middle part of locking bar, one end of locking bar is provided with a hook, the other end upper surface of locking bar is provided with a lug boss, lug boss towards the side of hook be one from top to bottom between towards linking up with inclined inclined-plane, knob is located above lock, knob lower surface is fixed with one and wears the Independent Observer Program being connected on lock, Independent Observer Program is articulated on lock, the bottom of Independent Observer Program is provided with one and is extended outwardly by the bottom end of Independent Observer Program and for the push rod on the pushing tow inclined-plane when Independent Observer Program rotates, a gear is fixed on Independent Observer Program, that is slided on lock is equipped with a mandril, a rack engaged with gear is fixed on mandril, it is moved with carry-over bar so that the front end of mandril protrudes from the front end face of lock when gear rotates；An elastic element is provided between locking bar and lock, which is used to provide one for making hook have the elastic stress to lower swing degree of freedom.The utility model simplifies the opening procedure of window.
Description
Technical field
The utility model is related to a kind of locksets, and in particular to a kind of sliding window latch fitting.
Background technology
Push type structure is usually used with latch fitting in existing sliding window, presses the button on lock, makes latch hook and window
Tapered end on frame is detached from, then can be by window sliding opening, however, the latch fitting that pressing makes, when opening, user needs two hand behaviour
Make, i.e., a hand needs length to touch the button, another hand push moves window movement, and it is extremely inconvenient to operate.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of sliding window latch fitting, operation sides
Just, window can be opened using a hand.
To achieve the above object, the utility model adopts the following technical solution：
Sliding window latch fitting, including lock, locking bar, knob and mandril, locking bar middle part are articulated on lock, and the one of locking bar
End is pierced by by the front end face of lock and is provided with a hook, the other end upper surface of locking bar is provided with a lug boss, lug boss court
To the side of hook be one from top to bottom between towards inclined inclined-plane is linked up with, knob is located above lock, and knob lower surface is consolidated
There are the shaft worn and be connected on lock, shaft to be articulated on lock, it is outside by the bottom end of shaft that the bottom of shaft is provided with one surely
Extend and be used for the push rod on the pushing tow inclined-plane when shaft rotates, is fixed with a gear in shaft, that is slided on lock is equipped with one
Mandril is fixed with a rack engaged with gear on mandril, moves the front end protrusion so that mandril when gear rotates with carry-over bar
In the front end face of lock；An elastic element is provided between locking bar and lock, the elastic element is for providing one for making extension
The elastic stress of the oriented lower swing degree of freedom of hitcher.
A sliding slot extended along its length is provided on lock, mandril is slidably mounted in sliding slot.
Elastic element is a spring, and spring is arranged in lock and locking bar between one end upper surface of hook.
Elastic element is a tension spring, and tension spring is connected to lock and locking bar between one end lower surface of lug boss.
The beneficial effects of the utility model are：
Compared with the prior art, the utility model is in windowing, it is only necessary to turn knob, you can realize the unhook of hook with
The movement of window, operator only need one-handed performance that can easily open window, simplify the opening procedure of window.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model, and describes its locking state；
Fig. 2 is the opening state schematic diagram of the utility model.
Specific implementation mode
In the following, in conjunction with the drawings and specific embodiments, the utility model is further described：
As shown in Figure 1, 2, be the utility model a kind of sliding window latch fitting, including lock 10, locking bar 2, knob 30 with
And mandril 40,20 middle part of locking bar are articulated in by pivot 21 on lock 10, one end of locking bar 20 is pierced by by the front end face of lock 10
And be provided with a hook 22, the other end upper surface of locking bar 20 is provided with a lug boss 23, lug boss 23 towards hook 22 one
Side be one from top to bottom between towards 22 inclined inclined-planes 231 of hook, knob 30 is located at the top of lock 10, and 30 lower surface of knob is consolidated
There are the shaft 31 worn and be connected on lock 10, shaft 31 to be articulated on lock 10, the bottom of shaft 31 is provided with one by shaft surely
31 bottom end extends outwardly and is used for the push rod 33 on the pushing tow inclined-plane 231 when shaft 31 rotates, and a gear is fixed in shaft 31
32, that slides on lock 10 is equipped with a mandril 40, and a rack 41 engaged with gear 32,32 turns of gear are fixed on mandril 40
It is moved with carry-over bar 41 so that the front end of mandril 40 protrudes from the front end face of lock 10 when dynamic；It is arranged between locking bar 20 and lock 10
There is an elastic element, which is used to provide one for making hook 22 have the elastic stress to lower swing degree of freedom.
Shown in Fig. 1,2, in the locked condition, push rod 33 detaches the utility model with inclined-plane 231, and hook 22 is in elasticity
Under the elastic stress of element, be maintained at locking state, when needing to open window, turning knob 30, push rod 33 and gear 32 with
Knob, push rod 33 contacts inclined-plane 231 to be made 23 downward pushing tow of lug boss hook 22 be upturned, is rotated further knob
30, gear 32 is moved with carry-over bar 41, and mandril 40 is made to be protruded by the front end of lock 10, and 40 pushing tow window frame of mandril makes window towards remote
Direction movement from window frame, window is detached with window frame, and when needing opening window completely, human hand can be easily from window and window frame
Window is opened in gap.Compared with the prior art, the utility model is in windowing, it is only necessary to turn knob, you can realizes hook
Unhook and window movement, operator only needs one-handed performance that can easily open window, simplifies the opening procedure of window.
A sliding slot 11 extended along its length is provided on lock 10, mandril 40 is slidably mounted in sliding slot 11.
Elastic element is a spring 50, spring 50 be arranged lock 10 and locking bar 20 close to one end upper surface of hook 22 it
Between.
Elastic element is a tension spring, tension spring be connected to lock 10 and locking bar 20 close to one end lower surface of lug boss 23 it
Between.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that, it still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. sliding window latch fitting, which is characterized in that including lock, locking bar, knob and mandril, lock is articulated in the middle part of locking bar
On, one end of locking bar is pierced by by the front end face of lock and is provided with a hook, the other end upper surface of locking bar is provided with a protrusion
Portion, lug boss towards the side of hook be one from top to bottom between towards inclined inclined-plane is linked up with, knob is located above lock, revolves
Button lower surface is fixed with one and wears the shaft being connected on lock, and shaft is articulated on lock, and the bottom of shaft is provided with one by shaft
Bottom end extend outwardly and be fixed with a gear for the push rod on the pushing tow inclined-plane when shaft rotates, in shaft, slided on lock
A mandril is installed, be fixed with a rack engaged with gear on mandril, band carry-over bar moves so that mandril when gear rotates
Front end protrude from the front end face of lock；An elastic element is provided between locking bar and lock, the elastic element is for providing one
A elastic stress for being used to that hook to be made to have to lower swing degree of freedom.
2. sliding window latch fitting as described in claim 1, which is characterized in that be provided with one on lock and extend along its length
Sliding slot, mandril is slidably mounted in sliding slot.
3. sliding window latch fitting as described in claim 1, which is characterized in that elastic element is a spring, and spring setting is being locked
Seat and locking bar are between one end upper surface of hook.
4. sliding window latch fitting as described in claim 1, which is characterized in that elastic element is a tension spring, and tension spring is connected to lock
Seat and locking bar are between one end lower surface of lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021994.9U CN207673167U (en) | 2018-01-03 | 2018-01-03 | Sliding window latch fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021994.9U CN207673167U (en) | 2018-01-03 | 2018-01-03 | Sliding window latch fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673167U true CN207673167U (en) | 2018-07-31 |
Family
ID=62973324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820021994.9U Expired - Fee Related CN207673167U (en) | 2018-01-03 | 2018-01-03 | Sliding window latch fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203854A (en) * | 2019-05-05 | 2019-09-06 | 乳源瑶族自治县东阳光高纯新材料有限公司 | A kind of connecting elements and the lengthening prong with it |
| CN111155856A (en) * | 2020-03-13 | 2020-05-15 | 刘战军 | Door stopper |
-
2018
- 2018-01-03 CN CN201820021994.9U patent/CN207673167U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203854A (en) * | 2019-05-05 | 2019-09-06 | 乳源瑶族自治县东阳光高纯新材料有限公司 | A kind of connecting elements and the lengthening prong with it |
| CN111155856A (en) * | 2020-03-13 | 2020-05-15 | 刘战军 | Door stopper |
| CN111155856B (en) * | 2020-03-13 | 2021-08-03 | 台州傲京厨卫有限公司 | Door stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |