CN207879054U - Handle for side-hung casement - Google Patents
Handle for side-hung casement Download PDFInfo
- Publication number
- CN207879054U CN207879054U CN201820136994.3U CN201820136994U CN207879054U CN 207879054 U CN207879054 U CN 207879054U CN 201820136994 U CN201820136994 U CN 201820136994U CN 207879054 U CN207879054 U CN 207879054U
- Authority
- CN
- China
- Prior art keywords
- handle
- square shaft
- locking bar
- cage knob
- spring
- 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
Links
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- Toys (AREA)
Abstract
The utility model discloses a kind of handle for side-hung casement, have handle（1）And handle base（2）, the handle base（2）The gear of cooperation transmission is inside installed（3）And shift fork（4）, the gear（3）It is fixedly connected with square shaft（5）, the square shaft（5）With the handle（1）It is sequentially connected, it is characterised in that the handle（1）On the cage knob that can be stirred is installed（6）, the cage knob（6）On be installed with locking bar（7）, in the handle base（2）Above and along the square shaft（5）It is circumferentially with several and locking bar（7）The locked groove to match（10）.Unlatching and locking to handle lock can be realized without key in the utility model, simple in structure, easy to operate.
Description
Technical field
The utility model is related to handle fields, and in particular to handle for side-hung casement.
Background technology
Currently, the opening for convenience of casement window and closing, and to be in stable state after closing, all in sash
Upper installation handle, the effect of the handle, first, windowing fan is conveniently struck with the hand, second is that being easily opened the retaining mechanism on sash.For
Improve security performance, a kind of existing handle lock for needing key to carry out unlatching or locking to handle lock.Its structure of this handle lock
Complexity, operation is required for key every time, once key loss will generate prodigious trouble.Therefore it needs to improve.
Utility model content
In view of the deficiency of background technology, the technical problem to be solved by the utility model is to provide a kind of simple in structure and nothings
Need key that the handle for side-hung casement of unlatching and locking can be realized.
To achieve the above object, the utility model provides following technical solution：
Handle for side-hung casement has handle and handle base, the gear and shift fork of cooperation transmission, institute is equipped in the handle base
It states gear and is fixedly connected with square shaft, the square shaft is sequentially connected with the handle, it is characterised in that being equipped on the handle can
The cage knob stirred is installed with locking bar on the cage knob, in the handle base and along the square shaft be circumferentially with it is several with
The locked groove that the locking bar matches.
Spring is arranged on the locking bar, the handle is equipped with the spring stack to match with the spring.
The locking bar is slideably arranged on sliding sleeve, and the sliding sleeve, the square shaft and the handle pass through screw flight
Connection.
After the above technical solution is adopted, the utility model can be by pulling cage knob to realize the unlock to handle, when handle moves
After moving in place, cage knob only need to be decontroled, can be automatically reset.Whole device is simple in structure, easy to operate, and has good peace
Full performance.
Description of the drawings
The utility model has following attached drawing：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the schematic diagram of the handle of the utility model；
Fig. 4 is the partial schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown, handle for side-hung casement, has handle 1 and handle base 2, cooperation transmission is installed in the handle base 2
Gear 3 and shift fork 4, the gear 3 are fixedly connected with square shaft 5, and the square shaft 5 is sequentially connected with the handle 1, the handle 1
On the cage knob 6 that can be stirred is installed, locking bar 7 is installed on the cage knob 6, spring 8 is arranged on the locking bar 7, it is described
Handle 1 is equipped with the spring stack 9 to match with the spring 8, and the effect of spring 8 is to apply elastic force to locking bar 7.In the handle
It is circumferentially with several locked grooves 10 to match with the locking bar 7 on seat 2 and along the square shaft 5.When locking bar 7 stretches into locked groove 10,
Handle 1 is not rotatable, conversely, rotatable handles 1.
The locking bar 7 is slideably arranged on sliding sleeve 11, and sliding sleeve 11 plays guiding role to the sliding of locking bar 7, described
Sliding sleeve 11, the square shaft 5 are threadedly coupled with the handle 1 by screw rod 12, and the handle 1 is equipped with and the sliding sleeve
11, the card slot 13 that the shaft 5 matches, can be close by sliding sleeve 11, square shaft 5 and 1 three of handle by card slot 13 and screw rod 12
Ground connects, and when swing handle 1, sliding sleeve 11, square shaft 5 can be driven to rotate synchronously.
When pulling cage knob 6, locking bar 7 moves, and spring 8 is squeezed by locking bar 7 to be shunk, locking bar 7 and the lock in handle base 2
Slot 10 is detached from, at this point, cage knob 6 can be rotated with handle 1, handle 1 drives square shaft 5 to rotate, the rotation of 5 transmission gear 3 of square shaft, tooth
Wheel 3 drives shift fork 4 to move, to realize the unlocking or locking of handle；After handle 1 rotate in place, cage knob 6 is unclamped, on cage knob 6
Locking bar 7 resets under the elastic force of spring 8, and stretches into locked groove 10, and handle 1 is in lockup state, can not rotate.
To sum up, the utility model without key is set, the structure of lock core can be realized and handle 1 is locked or unlocked,
Its is simple in structure, easy to operate, and security performance is high.
Claims (3)
1. a kind of handle for side-hung casement has handle（1）And handle base（2）, the handle base（2）The tooth of cooperation transmission is inside installed
Wheel（3）And shift fork（4）, the gear（3）It is fixedly connected with square shaft（5）, the square shaft（5）With the handle（1）It is sequentially connected,
It is characterized in that the handle（1）On the cage knob that can be stirred is installed（6）, the cage knob（6）On be installed with locking bar（7）,
In the handle base（2）Above and along the square shaft（5）It is circumferentially with several and locking bar（7）The locked groove to match（10）.
2. handle for side-hung casement according to claim 1, it is characterised in that the locking bar（7）On be arranged with spring（8）, described
Handle（1）It is equipped with and the spring（8）The spring stack to match（9）.
3. handle for side-hung casement according to claim 1 or 2, it is characterised in that the locking bar（7）Slideably it is arranged in cunning
Set（11）On, the sliding sleeve（11）, the square shaft（5）With the handle（1）Pass through screw rod（12）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136994.3U CN207879054U (en) | 2018-01-26 | 2018-01-26 | Handle for side-hung casement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136994.3U CN207879054U (en) | 2018-01-26 | 2018-01-26 | Handle for side-hung casement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879054U true CN207879054U (en) | 2018-09-18 |
Family
ID=63508428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820136994.3U Expired - Fee Related CN207879054U (en) | 2018-01-26 | 2018-01-26 | Handle for side-hung casement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879054U (en) |
-
2018
- 2018-01-26 CN CN201820136994.3U patent/CN207879054U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210126 |