CN206829797U - Casement window insures handle - Google Patents
Casement window insures handle Download PDFInfo
- Publication number
- CN206829797U CN206829797U CN201720698534.5U CN201720698534U CN206829797U CN 206829797 U CN206829797 U CN 206829797U CN 201720698534 U CN201720698534 U CN 201720698534U CN 206829797 U CN206829797 U CN 206829797U
- Authority
- CN
- China
- Prior art keywords
- handle
- latch
- mounting seat
- lock tube
- lock core
- 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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Abstract
A kind of casement window insures handle, including handle, mounting seat, power transmission shaft, mounting seat is fixed on forms, handle is rotatablely connected with mounting seat, power transmission shaft rotates coaxially with handle to be connected and for controlling the driver on forms, and the rotary part of the handle is provided with hollow inner chamber, and inner cavity is equipped with lock core, lock core rotates coaxially with handle and bottom is provided with the latch for extending radially out inner chamber, and latch opposite bores have the activity space of axial direction；Lock tube is fixed with mounting seat, lock tube has yi word pattern spacing hole and circular shaped motion chamber, both live apart in lock tube levels and be interconnected；Latch is enclosed by lock tube to be put, and by upward resilient force；The axial activity space is spacing between yi word pattern spacing hole and circular shaped motion chamber by latch.The utility model provides a kind of casement window insurance handle, easy to operate, simple in construction, and has preferable burglary insurance function.
Description
Technical field
The utility model belongs to casement window technical field, refers in particular to a kind of casement window insurance handle.
Background technology
In order to preferably realize anti-theft feature, existing casement window is additionally arranged the function of lock to handle position, but existing
Or insurance handle need key to be unlocked and lock operation, practicality is poor；Complicated, cost is higher, general
Logical customer consumption does not rise.
The content of the invention
The purpose of this utility model is to provide a kind of casement window insurance handle, easy to operate, simple in construction, and with preferable
Burglary insurance function.
What the purpose of this utility model was realized in：A kind of casement window insures handle, including handle, mounting seat, transmission
Axle, mounting seat are fixed on forms, and handle is rotatablely connected with mounting seat, and power transmission shaft rotates coaxially with handle to be connected and for controlling
Driver on forms, the rotary part of the handle are provided with hollow inner chamber, and inner cavity is equipped with lock core, lock core and handle
Rotate coaxially and bottom is provided with the latch for extending radially out inner chamber, latch opposite bores have the activity space of axial direction；In mounting seat
Be fixed with lock tube, lock tube has yi word pattern spacing hole and circular shaped motion chamber, both live apart in lock tube levels and be interconnected；
Latch is enclosed by lock tube to be put, and by upward resilient force；The axial activity space is spacing in yi word pattern limit by latch
Between position hole and circular shaped motion chamber.
By using above-mentioned technical proposal, band movable lock core rotates when handle rotates, and lock core drives the latch of its lower end to rotate,
Latch is fitted in circular shaped motion intracavitary by elastic force is spacing when not overlapping with yi word pattern spacing hole, always, until its rotation
During to 0 ° of position and 180 ° of positions two overlapping with yi word pattern spacing hole, spring pulls latch to move up by lock core so that latch enters
Yi word pattern spacing hole, so as to be rotated by limitation；Latch it is movable spacing, the rotation of handle is directly influenced, so that handle
Lose the control to power transmission shaft so that power transmission shaft can not rotate；Therefore, now, robber outside window can not just be passed by manipulating
The mode of moving axis is opend the window, and realizes antitheft function；Such as need to unlock, then manually force in lock core, lock core is pushed,
So that latch is re-introduced into circular shaped motion chamber, in the somewhat rotational handle several years so that latch intersects with yi word pattern spacing hole, then
Realize unblock.
Preferably, the rotary part bottom of the handle is provided with annular groove, and perforation, annular groove are inserted provided with vertical in annular groove
In lock tube, latch is passed to perforation；End face below annular groove is provided with installing port, and power transmission shaft is plugged in installing port.
By using above-mentioned technical proposal, annular groove facilitates to be opened up to perforation, and passes through annular groove lock tube and handle
The bottom of rotary part preferably coordinates.
Preferably, the lock tube bottom is provided with installation foot, and installation foot is fixed on the upper surface of mounting seat, and lock tube center is provided with
Coordinate the avoidance mouth of annular groove, it is overlapping with yi word pattern spacing hole to avoid mouth.
By using above-mentioned technical proposal, installation foot limits circumferentially rotating for lock tube, and it is more firm to coordinate with mounting seat.
Preferably, be provided with notch at the top of the handle rotary part, spring be installed in notch, lock core pass through spring and
Spring upper end sets jump ring, and spring applies upward elastic force to lock core by jump ring, and lock core is spacing by the latch of its lower end.
Preferably, the inner chamber connects the notch, and gland is fixed with the top of the lock core.
By using above-mentioned technical proposal, the manufacturing and assembling, and the operation to lock core are facilitated.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is structure decomposition figure one of the present utility model；
Fig. 4 is structure decomposition figure two of the present utility model；
Fig. 5 is latch and the cooperation figure of annular；
Fig. 6 is latch in the turned position of circular shaped motion chamber.
Reference：1st, handle；1a, notch；1b, inner chamber；1c, installing port；2nd, mounting seat；3rd, power transmission shaft；4th, lock core；5、
Gland；6th, spring；7th, lock tube；7a, yi word pattern spacing hole；7b, circular shaped motion chamber；7c, installation foot；7d, avoid mouth；8th, latch；
9th, annular groove；10th, to perforation.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-6：
A kind of casement window insures handle, including handle 1, mounting seat 2, power transmission shaft 3, mounting seat 2 are fixed on forms, handle
1 is rotatablely connected with mounting seat 2, and power transmission shaft 3 rotates coaxially with handle 1 to be connected and for controlling the driver on forms, the hand
The rotary part of handle 1 is provided with hollow inner chamber 1b, is equipped with lock core 4 inside the 1b of inner chamber, lock core 4 and handle 1 rotate coaxially and under
Portion is provided with the latch 8 for extending radially out inner chamber 1b, and the opposite bores 1b of latch 8 has the activity space of axial direction；It is fixed with mounting seat 2
Lock tube 7, lock tube 7 have yi word pattern spacing hole 7a and circular shaped motion chamber 7b, both live apart in lock tube 7 levels and mutually interconnect
It is logical；Latch 8 is enclosed by lock tube 7 to be put, and by upward resilient force；The axial activity space is spacing one by latch 8
Between font spacing hole 7a and circular shaped motion chamber 7b.
It is arranged such, band movable lock core 4 rotates when handle 1 rotates, and lock core 4 drives the latch 8 of its lower end to rotate, and latch 8 exists
When not overlapping with yi word pattern spacing hole 7a, it is fitted in always in circular shaped motion chamber 7b by elastic force is spacing, until it is turned to
When 0 ° of position and 180 ° of positions two overlapping with yi word pattern spacing hole 7a, spring 6 pulls latch 8 to move up by lock core 4 so that latch 8
Into yi word pattern spacing hole 7a, so as to be rotated by limitation；Latch 8 it is movable spacing, directly influence the rotation of handle 1, so as to
So that handle 1 loses the control to power transmission shaft 3 so that power transmission shaft 3 can not rotate；Therefore, now, robber outside window just can not
Opend the window by way of manipulating power transmission shaft 3, realize antitheft function；Such as need to unlock, then manually force in lock core
4, lock core 4 is pushed so that latch 8 is re-introduced into circular shaped motion chamber 7b, in the somewhat several years of rotational handle 1 so that latch 8 with
Yi word pattern spacing hole 7a intersects, then realizes unblock.
With reference to Fig. 3 and Fig. 5, the rotary part bottom of the handle 1 is provided with annular groove 9, and annular groove 9 is interior provided with vertically to perforation
10, annular groove 9 is inserted in lock tube 7, and latch 8 is passed to perforation 10, and up and down stroke of the latch 8 in perforation 10 is latch 8
Axis activity space；The end face of the lower section of annular groove 9 is provided with installing port 1c, and power transmission shaft 3 is plugged in installing port 1c.
It is arranged such, annular groove 9 facilitates opening up to perforation 10, and passes through the lock tube 7 of annular groove 9 and the rotation section of handle 1
The bottom of position preferably coordinates.
Wherein, the bottom of lock tube 7 is provided with installation foot 7c, and installation foot 7c is fixed on the upper surface of mounting seat 2, in lock tube 7
The heart is provided with the avoidance mouth 7d for coordinating annular groove 9, and it is overlapping with yi word pattern spacing hole 7a to avoid mouth 7d.Installation foot 7c limits lock tube 7
Circumferentially rotate, it is more firm to coordinate with mounting seat 2.
It is specific to see Fig. 2, notch 1a is provided with the top of the rotary part of handle 1, spring 6 is installed in notch 1a, lock core 4 is worn
Cross spring 6 and jump ring is set in the upper end of spring 6, spring 6 applies upward elastic force to lock core 4 by jump ring, and lock core 4 is by its lower end
Latch 8 it is spacing.The inner chamber 1b connections notch 1a, the top of lock core 4 are fixed with gland 5.It is arranged such, facilitates
Manufacture and assemble, and the operation to lock core 4.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (5)
1. a kind of casement window insures handle, including handle (1), mounting seat (2), power transmission shaft (3), mounting seat (2) are fixed on forms
On, handle (1) is rotatablely connected with mounting seat (2), and power transmission shaft (3) rotates coaxially with handle (1) to be connected and for controlling forms
Driver, it is characterised in that：The rotary part of the handle (1) is provided with hollow inner chamber (1b), is worn inside inner chamber (1b)
There is lock core (4), lock core (4) rotates coaxially with handle (1) and bottom is provided with the latch (8) for extending radially out inner chamber (1b), latch (8)
Opposite bores (1b) have the activity space of axial direction；Lock tube (7) is fixed with mounting seat (2), lock tube (7) has yi word pattern spacing
Hole (7a) and circular shaped motion chamber (7b), both live apart in lock tube (7) levels and be interconnected；Latch (8) is enclosed by lock tube (7)
Put, and by upward resilient force；The axial activity space by latch (8) it is spacing in yi word pattern spacing hole (7a) and
Between circular shaped motion chamber (7b).
2. casement window according to claim 1 insures handle, it is characterised in that：The rotary part bottom of the handle (1)
It is provided with provided with annular groove (9), in annular groove (9) vertical to perforating (10), in annular groove (9) insertion lock tube (7), latch (8) passes pair
Perforate (10)；End face below annular groove (9) is provided with installing port (1c), and power transmission shaft (3) is plugged in installing port (1c).
3. casement window according to claim 2 insures handle, it is characterised in that：Lock tube (7) bottom is provided with installation foot
(7c), installation foot (7c) are fixed on the upper surface of mounting seat (2), and lock tube (7) center is provided with the avoidance mouth for coordinating annular groove (9)
(7d), it is overlapping with yi word pattern spacing hole (7a) to avoid mouth (7d).
4. casement window according to claim 1 insures handle, it is characterised in that：Set at the top of handle (1) rotary part
There is notch (1a), spring (6) is installed in notch (1a), lock core (4) sets jump ring through spring (6) and in spring (6) upper end,
Spring (6) applies upward elastic force to lock core (4) by jump ring, and lock core (4) is spacing by the latch (8) of its lower end.
5. casement window according to claim 4 insures handle, it is characterised in that：Connection notch at the top of the inner chamber (1b)
(1a)；Gland (5) is fixed with the top of the lock core (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698534.5U CN206829797U (en) | 2017-06-15 | 2017-06-15 | Casement window insures handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698534.5U CN206829797U (en) | 2017-06-15 | 2017-06-15 | Casement window insures handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829797U true CN206829797U (en) | 2018-01-02 |
Family
ID=60775804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698534.5U Expired - Fee Related CN206829797U (en) | 2017-06-15 | 2017-06-15 | Casement window insures handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119631A (en) * | 2019-05-18 | 2019-08-13 | 胡振云 | The data transmission set of encryption protection |
-
2017
- 2017-06-15 CN CN201720698534.5U patent/CN206829797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119631A (en) * | 2019-05-18 | 2019-08-13 | 胡振云 | The data transmission set of encryption protection |
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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: 20180102 Termination date: 20190615 |