CN207863619U - A kind of inside door handle for preventing from unlocking from opal - Google Patents
A kind of inside door handle for preventing from unlocking from opal Download PDFInfo
- Publication number
- CN207863619U CN207863619U CN201820175368.5U CN201820175368U CN207863619U CN 207863619 U CN207863619 U CN 207863619U CN 201820175368 U CN201820175368 U CN 201820175368U CN 207863619 U CN207863619 U CN 207863619U
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- China
- Prior art keywords
- opal
- connecting rod
- door handle
- inside door
- square iron
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Abstract
The utility model discloses a kind of inside door handle for preventing from unlocking from opal, including anti-opal button, resetting spring and rotation square iron connecting rod, the anti-opal button bottom surface is provided with the resetting spring, the resetting spring bottom surface is provided with rotating handles, the rotating handles inner side is provided with anti-opal and is fixedly connected with stainless steel column, and the anti-opal is fixedly connected with stainless steel column bottom surface and is provided with square iron connecting rod rotary shaft.Advantageous effect is：The present apparatus on door handle by being arranged an anti-opal button, only in the state of meeting anti-opal button pressed downwards, lifting or pushing inside door handle simultaneously, door lock can just be opened, pass through the illegal invasion caused by special tool lifting or pushing inside door handle of opal hole to solve undesirable, the safety in utilization for improving grip handle lock has ensured family's property and personal safety, is conducive to a wide range of utilization and extention of device.
Description
Technical field
The utility model is related to door lock auxiliary device fields, are specifically related to a kind of interior door knob for preventing from unlocking from opal
Hand.
Background technology
Door lock is for locking the door, and with the equipment for preventing other people from opening this, there are many classification of door lock, in each field
The requirement closed to door lock is different, and average family generally uses safe-guard door lock, and safe and price is relatively cheap, wherein handle
Lock is one kind of safe-guard door lock, and existing conventional grip handle lock is one kind of door lock, is usually mounted to five Jinmen, timber, plastics
Door etc., existing conventional grip handle lock include door outer handle, outdoors lock body in jam plate, door, jam plate, door Internal handle, square iron connect in door
Extension bar, wherein square iron connecting rod are passed through from lock body and interior exterior lock plate, and both ends are fixed in inside and outside handle, to pass through lifting or pushing
Lock tongue on inside door handle rotation coordinated signals lock body stretches to realize switch gate, since existing conventional grip handle lock is by upper
It carries or pushes inside door handle and open the door to realize, so undesirable passes through door knob in the lifting or pushing of opal hole with special tool
Hand opens door and causes thievery, it is therefore desirable to a kind of inside door handle for preventing from unlocking from opal.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of inside door for preventing from unlocking from opal
Handle.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of inside door handle for preventing from unlocking from opal, including anti-opal button, resetting spring and rotation square iron connecting rod,
The anti-opal button bottom surface is provided with the resetting spring, and the resetting spring bottom surface is provided with rotating handles, the rotation
Handle inner side is provided with anti-opal and is fixedly connected with stainless steel column, and the anti-opal is fixedly connected with stainless steel column bottom surface and is provided with
Square iron connecting rod rotary shaft, the square iron connecting rod rotary shaft outside are provided with handle rotatable connection axis, the square iron connecting rod
It is provided with the rotation square iron connecting rod on the inside of rotary shaft.
In above structure, in the state that anti-opal button has been pressed, stainless steel column is fixedly connected with fixed anti-opal
In the jack that handle rotatable connection axis reaches square iron connecting rod rotary shaft, while lifting or pushing inside door handle, to join
The flexible lock tongue of device after dynamic rotation square iron connecting rod in linkage rotation lock body, opens door lock, if unclamping answering for anti-opal button
Position spring reset drives anti-opal push-button reset, is rotated to drive to be fixedly connected with stainless steel column and reset and be detached from square iron connecting rod
The jack of axis, lifting or pushing inside door handle, can only drive rotating handles and handle rotatable connection axis idle running, can not drive at this time
Square iron connecting rod rotary shaft rotates, thus can not unlock, in the state that anti-opal button is not pressed, with fixed anti-opal
Stainless steel column is fixedly connected in the jack that handle rotatable connection axis cannot reach the rotation of square iron connecting rod, in lifting or pushing
Door handle can only drive rotating handles and handle rotatable connection axis idle running, square iron connecting rod rotary shaft can not be driven to rotate, to
It can not unlock.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, the anti-opal button is upper small
The material of big cone boss down, the resetting spring is spring steel, and the resetting spring passes through card with the anti-opal button
Hook connects.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, the material of the rotating handles is
304 stainless steels, the rotating handles are one kind in solid construction or hollow-core construction.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, the anti-opal is fixedly connected not
The cross sectional shape of rust steel column is circle, and the reach that the anti-opal is fixedly connected with stainless steel column is not less than 15mm, tapping system
At.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, the square iron connecting rod rotary shaft
For hollow structure, the square iron connecting rod rotary shaft is connect with handle rotatable connection axis by card slot.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, the handle rotatable connection axis with
The rotating handles are connected by card slot, and the cross sectional shape of the rotation square iron connecting rod is square, solid construction.
Advantageous effect is：The present apparatus is only meeting anti-opal by the way that an anti-opal button is arranged on door handle
In the state of button pressed downwards, while lifting or pushing inside door handle, door lock can just be opened, and pass through to solve undesirable
The illegal invasion caused by special tool lifting or pushing inside door handle of opal hole, improves the safety in utilization of grip handle lock, protects
Hinder family's property and personal safety, is conducive to a wide range of utilization and extention of device.
Description of the drawings
Fig. 1 is a kind of structural decomposition diagram for the inside door handle for preventing from unlocking from opal of the utility model；
Fig. 2 is that a kind of anti-opal button preventing the inside door handle unlocked from opal of the utility model has pressed depressed state
Structural profile illustration；
Fig. 3 is that a kind of anti-opal button preventing the inside door handle unlocked from opal of the utility model does not press depressed state
Structural profile illustration.
The reference numerals are as follows：
1, anti-opal button；2, resetting spring；3, rotating handles；4, handle rotatable connection axis；5, square iron connecting rod rotates
Axis；6, square iron connecting rod is rotated；7, anti-opal is fixedly connected with stainless steel column.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of inside door handle for preventing from unlocking from opal, including anti-opal button 1, resetting spring 2
With rotation square iron connecting rod 6, anti-1 bottom surface of opal button is provided with resetting spring 2, and resetting spring 2 is driving anti-opal button 1
It resets, 2 bottom surface of resetting spring is provided with rotating handles 3, and rotating handles 3 convenient for users to hand-held to open the door, in rotating handles 3
Portion side is provided with anti-opal and is fixedly connected with stainless steel column 7, and anti-opal is fixedly connected with stainless steel column 7 to connect anti-opal button
1 and rotating handles 3, anti-opal is fixedly connected with 7 bottom surface of stainless steel column and is provided with square iron connecting rod rotary shaft 5, the rotation of square iron connecting rod
For shaft 5 to connect rotation square iron connecting rod 6 and handle rotatable connection axis 4,5 outside of square iron connecting rod rotary shaft is provided with handle
Be rotatably connected axis 4, and handle is rotatably connected axis 4 to connect rotating handles 3 and square iron connecting rod rotary shaft 5, the rotation of square iron connecting rod
The inside of shaft 5 is provided with rotation square iron connecting rod 6, and rotation square iron connecting rod 6 is driving square iron connecting rod rotary shaft 5 and follow-up
Component rotates.
In above structure, in the state that anti-opal button 1 has been pressed, stainless steel column is fixedly connected with fixed anti-opal
7 pass through handle rotatable connection axis 4 to reach in the jack of square iron connecting rod rotary shaft 5, while lifting or pushing inside door handle, to
The flexible lock tongue of device after linkage rotation square iron connecting rod 6 in linkage rotation lock body, opens door lock, if unclamping anti-opal button 1
Resetting spring 2 reset anti-opal button 1 driven to reset, connected to drive to be fixedly connected with stainless steel column and resets and be detached from square iron
The jack of bar rotary shaft 5, lifting or pushing inside door handle, can only drive rotating handles 3 and handle rotatable connection axis 4 empty at this time
Turn, square iron connecting rod rotary shaft 5 can not be driven to rotate, thus can not unlock, in the state that anti-opal button 1 is not pressed,
Stainless steel column 7 is fixedly connected with fixed anti-opal cannot reach inserting for square iron connecting rod rotation across handle rotatable connection axis 4
In hole, lifting or pushing inside door handle can only drive rotating handles 3 and handle rotatable connection axis 4 to dally, square iron can not be driven to connect
Extension bar rotary shaft 5 rotates, to unlock.
In order to further increase the use function for the inside door handle for preventing unlocking from opal, anti-opal button 1 be it is upper it is small under
The material of big cone boss, resetting spring 2 is spring steel, and resetting spring 2 is connect with anti-opal button 1 by grab, is rotated
The material of handle 3 is 304 stainless steels, and rotating handles 3 are one kind in solid construction or hollow-core construction, and anti-opal is fixedly connected not
The cross sectional shape of rust steel column 7 is circle, and the reach that anti-opal is fixedly connected with stainless steel column 7 is not less than 15mm, and tapping is made,
Square iron connecting rod rotary shaft 5 is hollow structure, and square iron connecting rod rotary shaft 5 is connect with handle rotatable connection axis 4 by card slot,
Hand rotatable connection axis 4 is connect with rotating handles 3 by card slot, and the cross sectional shape of rotation square iron connecting rod 6 is square, solid knot
Structure.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of inside door handle for preventing from unlocking from opal, it is characterised in that：Including anti-opal button, resetting spring and rotation side
Iron connecting rod, the anti-opal button bottom surface are provided with the resetting spring, and the resetting spring bottom surface is provided with rotating handles,
The rotating handles inner side is provided with anti-opal and is fixedly connected with stainless steel column, and the anti-opal is fixedly connected with stainless steel column bottom
Face is provided with square iron connecting rod rotary shaft, and handle rotatable connection axis, the side are provided on the outside of the square iron connecting rod rotary shaft
It is provided with the rotation square iron connecting rod on the inside of iron connecting rod rotary shaft.
2. a kind of inside door handle for preventing from unlocking from opal according to claim 1, it is characterised in that：The anti-opal is pressed
Button is up-small and down-big cone boss, and the material of the resetting spring is spring steel, and the resetting spring is pressed with the anti-opal
Button is connected by grab.
3. a kind of inside door handle for preventing from unlocking from opal according to claim 1, it is characterised in that：The rotating handles
Material be 304 stainless steels, the rotating handles are one kind in solid construction or hollow-core construction.
4. a kind of inside door handle for preventing from unlocking from opal according to claim 1, it is characterised in that：The anti-opal is solid
Surely the cross sectional shape of connection stainless steel column is circle, and the reach that the anti-opal is fixedly connected with stainless steel column is not less than
15mm, tapping are made.
5. a kind of inside door handle for preventing from unlocking from opal according to claim 1, it is characterised in that：The square iron connection
Bar rotary shaft is hollow structure, and the square iron connecting rod rotary shaft is connect with handle rotatable connection axis by card slot.
6. a kind of inside door handle for preventing from unlocking from opal according to claim 1, it is characterised in that：The handle rotation
Connecting shaft is connect with the rotating handles by card slot, and the cross sectional shape of the rotation square iron connecting rod is square, solid knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175368.5U CN207863619U (en) | 2018-02-01 | 2018-02-01 | A kind of inside door handle for preventing from unlocking from opal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175368.5U CN207863619U (en) | 2018-02-01 | 2018-02-01 | A kind of inside door handle for preventing from unlocking from opal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863619U true CN207863619U (en) | 2018-09-14 |
Family
ID=63460557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175368.5U Active CN207863619U (en) | 2018-02-01 | 2018-02-01 | A kind of inside door handle for preventing from unlocking from opal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691747A (en) * | 2019-03-12 | 2020-09-22 | 杭州萤石软件有限公司 | Door handle mechanism |
-
2018
- 2018-02-01 CN CN201820175368.5U patent/CN207863619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691747A (en) * | 2019-03-12 | 2020-09-22 | 杭州萤石软件有限公司 | Door handle mechanism |
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| GR01 | Patent grant |