CN205591653U - Door handle structure - Google Patents
Door handle structure Download PDFInfo
- Publication number
- CN205591653U CN205591653U CN201620413910.7U CN201620413910U CN205591653U CN 205591653 U CN205591653 U CN 205591653U CN 201620413910 U CN201620413910 U CN 201620413910U CN 205591653 U CN205591653 U CN 205591653U
- Authority
- CN
- China
- Prior art keywords
- button
- blocking part
- door
- handle
- rotation bar
- 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
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 34
- 230000000694 effects Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 abstract 1
- 239000011022 opal Substances 0.000 description 5
- 210000003813 thumb Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a door handle structure, includes: forming a cavity in the connecting portion of handle, being equipped with a button in the middle of the cavity, be somebody's turn to do outer end salient in the surface of this handle of button, the button is synchronous with this handle and rotates in the rotation direction, the inner of this button is equipped with first clip portion, a dwang, this dwang have a drive end and a link, and the lock tooth interlock of this drive end and lock can withdraw from from the locked groove locking the tooth most likely, this link is equipped with second clip portion, when the outer end of pressing this button, first clip portion that should the button combines with the mutual clip of second clip portion of this dwang for this button can rotate with this dwang in step to be connected, when the external force of pressing this button disappeared, the first clip portion of this button and the second clip portion of this dwang broke away from each other. Above structure need just can be opened the door by rotatory handle when pressing down the button, and neither of the two can be dispensed. The realization prevents to insert the effect that the iron wire opened the door from the outside through cat eye disjunction gate seam.
Description
Technical field
This utility model relates to a kind of door handle structure, a kind of door handle structure with anti-theft feature.
Background technology
Door handle is mounted on door, grips the structure realizing switch gate action for people.Some door handle also has and has the function unblanked and lock concurrently.Such as, some inboard is mounted with door handle, after door is lockable, cannot open from outside in the case of not having key, as long as but hold from the back side handle rotate can drive lock tooth shrink, door lock is opened, and pull handle door also can be opened smoothly.
Exactly because the handle of door inboard rotates easily and the most just can open the door, the most usually being utilized by thief, particularly some has the gap between opal or door and doorframe relatively big, more to these persons of having an ulterior motive with opportunity above.But, the most not yet occur overcoming this problem, simple in construction, operate door handle structure easily.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of safe, has anti-opal, the door handle structure of crack between a door and its frame insertion elongate article enabling.
The technical solution of the utility model includes:
A kind of door handle structure, including:
One handle, it has a connecting portion, a cavity is formed along its length in this connecting portion, a button it is provided with in the middle of this cavity, one outer end of this button protrudes from the surface of this handle, this button can move along the length direction of this cavity, and is synchronous axial system with this handle in rotation direction；The inner for this button is provided with first blocking part；
One rotation bar, this rotation bar has a drive end and a lock tooth connecting end, this drive end and door lock interlocks, and this lock tooth can be exited from locked groove by the rotation of this drive end；This connection end is provided with the second blocking part；
When pressing the outer end of this button, the first blocking part of this button is combined with the second mutual clip of blocking part of this rotation bar so that this button can be connected by synchronous axial system with this rotation bar；When the external force pressing this button disappears, the first blocking part of this button is mutually disengaged with the second blocking part of this rotation bar.
In one embodiment, also including a spring, this spring can make this button automatically reset.
Wherein, described spring is located in the cavity of this connecting portion, and one end of this spring abuts the inner of this button, and the other end of this spring abuts the connection end of this rotation bar.
In one embodiment, described first blocking part is a jack, and described second blocking part is projection.
In one embodiment, described first blocking part is a projection, and described second blocking part is jack.
Wherein, the cross section of described jack and projection is geometry than circular.
In one embodiment, the connection end of described rotation bar can extend into this cavity inside, and when described first blocking part and the second blocking part depart from, described rotation bar can rotate relative to this cavity.
In one embodiment, also including a main panel, this main panel is used for being combined in door, this main panel is provided with a through hole, this handle and this rotation bar lay respectively at outside and the inboard of this main panel, and by this through hole, the connecting portion of this handle is mutually socketed with this rotation bar.
In one embodiment, the inner of this button forms a wide diameter portion, prevents this button from deviating from from the surface of this handle.
In one embodiment, described handle surface has a button hole that an outer end for button is stretched out, this button hole and this button by the cross section at this button hole different time be circle.
Advantageous Effects of the present utility model includes: door handle structure of the present utility model, when opening the door, needs while pressing button and rotates handle, can realize the purpose opened the door just now, and Neither of the two can be dispensed.Consequently, it is possible to even if thief can insert elongate article, such as iron wire hook etc. from opal or crack between a door and its frame, hooking handle makes rotation, but because cannot press button simultaneously, so door lock still can not be opened easily, it is possible to realize the effect of anti-theft.Additionally, due to button is arranged on handle, for the people that door is inboard, operation is very easy in enabling, it is only necessary to pins button with thumb, rotates handle simultaneously and can complete operation, does not the most affect escaping function in case of emergency.But for the people of outer side of door, increase the difficulty of enabling the most largely.This utility model can be universally used in standard machinery lock and electronic lock.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the door handle structure of this utility model preferred embodiment.
Fig. 2 is that door handle structure shown in Fig. 1 is along the generalized section in the direction of A-A.
Fig. 3 is the detonation configuration schematic diagram of the door handle structure of embodiment illustrated in fig. 1.
Detailed description of the invention
Technological improvement the most of the present utility model and technique effect, now illustrate with shown in Fig. 1-3 a specific embodiment.
Door handle structure 90 as shown in Figure 1, 2, including one for the main panel 10 being combined with door, and one end is combined to the handle 20 on this main panel 10.Handle 20 includes hand grip portion 21 and connects not 22, and this connecting portion 22 is with this hand grip portion 21 slightly in 90 ° of angles, and this connecting portion 22 is used for being extended through this main panel 10, is combined with the assembly within main panel 10.Wherein, having a button hole 23 on handle 20, the button 30 of a prominent rectangle from button hole 23, the lower end of this button 30 extends this connecting portion 22, and the upper end of this button 30 protrudes from the surface of handle 20.During enabling, need while pressing this button 30 and rotate handle 20, the effect from inboard, room opening door lock can be realized just now.Consequently, it is possible to even if thief can insert elongate article, such as iron wire hook etc. from opal or crack between a door and its frame, the hand grip portion 21 of hooking handle 20 makes handle rotating, but because cannot press this button 30 the most simultaneously, so door lock still can not be opened easily, it is achieved antitheft effect.
For clearly describing the internal structure of door handle structure 90, it is described in detail in conjunction with Fig. 2-3 below.Such as the profile of line A-A that Fig. 2 is Fig. 1, Fig. 3 is the exploded perspective view of door handle structure 90.In Fig. 2, the outside (side being wherein combined with door is defined as inboard, and external side is defined as outside) of main panel 10 is provided with a handle 20, and inboard is provided with a rotation bar 40, is provided with a through hole 50 on main panel 10.The connecting portion 22 of this handle 20 is provided with cavity 221, and this cavity 221 is inside connecting portion 22, and along the length direction extension of this connecting portion 22, this rotation bar 40 just can be inserted in this cavity 221, and the two can rotate relatively.This connecting portion 22, this both rotation bar 40 are mutually socketed connection by this through hole 40.The wherein end towards hand grip portion 21 of this cavity 221, installs a spring 60；One end of this spring 60 abuts this rotation bar 40, and this spring 60 other end abuts described button 30.One outer end 31 of this button 30 projects to the surface of this handle 20, for the finger pressing operation of people.Wherein, button 30 also includes a inner 32, this rotation bar 40 is provided with one and connects end 41, described connection end 41 is for stretching in this cavity 221, this connection end 41 is provided with the second blocking part 411, and when to the inboard pressing button 30 of main panel 10, the inner 32 of button 30 is provided with the first blocking part 321, this first blocking part 321 is close to each other with the second blocking part 411 and clip is connected, it is achieved the synchronization in rotation direction combines.
Referring specifically to Fig. 2, shown in 3, the inner 32 of button 30 is a wide diameter portion, and this wide diameter portion is positioned at the inner side of cavity 221, can limit in this button 30 button hole 23 from this handle 20.First blocking part 321 of this button 30 is tangibly embodied as a jack, and this cavity is not only available for this accommodating location of spring 60, also has and connects and drive, with the end 41 that connects rotating bar 40, the effect that this rotation bar 40 rotates.Second blocking part 411 of this rotation bar 40 is embodied as a projection 411, and this projection 411 abuts this spring 60.This rotation bar 40 also includes a drive end 42.This drive end 42 can arrange a cam 421, the lock tooth of this cam 421 linkage door lock, and the lock tooth of door lock can be driven to move when cam 421 rotates.
Shown in Figure 2, in the ordinary course of things, a space D is presented because of the support of spring 60 between the inner 321 and the end face connecting end 41 rotating bar 40 of button 30, and when the people that door is inboard firmly presses the outer end 31 of this button 30, spring 60 is compressed, spacing between the inner 321 and the connection end 41 rotating bar 40 of button 30 is shortened, until this projection (the second blocking part 411) is embedded among the jack (the first blocking part 321) of this button 30, described projection realizes being connected with jack synchronous axial system.If now rotate handle 20, then can interlock button 30, rotate bar 40 rotate simultaneously, drive end 42 band moving cam 421 rotates, make with cam 421 interlock lock tooth exit from the locked groove of doorframe, it is achieved the purpose unblanked.After the external force of pressing button 30 disappears, owing to spring 60 extends, by button 30 jack-up, rotate bar 40 and separate with button 30, the two no longer mutual clip；Now, even if rotating handle 20, also due to button 30 cannot drive rotation bar 40 to interlock, cause the drive end 42 rotating bar 40 that lockset cannot be driven to open.Thus, i.e. can reach and prevent thief et al. from putting in elongated object by the opal on door or crack between a door and its frame gap, hooking handle 20 rotates the purpose just can opened by lock easily.
Owing to button 30 is arranged on handle 20, therefore for the people that door is inboard, operation is very easy in enabling, it is only necessary to pins button 30 with thumb, rotates handle 20 simultaneously and can complete operation, does not the most affect escaping function in case of emergency.But for the people of outer side of door, increase the difficulty of enabling the most largely.This utility model can be universally used in standard machinery lock and electronic lock.
Above-described embodiment is only preferred embodiment of the present utility model, can not limit protection domain of the present utility model with its detail.
Need it is further noted that the structure of socket to be used between the connecting portion 20 of handle 20 and this rotation bar 40, as long as the button 30 on this connecting portion 20 can fixing in rotation direction with this rotation bar 40 be connected after being pressed；After the external force of pressing button 30 disappears, this button 30 can be mutually disengaged again with this rotation bar 40.Therefore, in certain embodiments, this button 30 may the most above-mentioned specific embodiment longer, almost can take the whole length of this cavity 221, and can move up and down in the cavity 221 of this connecting portion 22 and automatically reset, this rotation bar 40 is outside being located at this cavity 221, and when pressing the outer end 31 of button 30, the inner 32 of this button 30 is stretched out in this cavity 221 and realizes the gearing of rotation direction with end 41 clip that connects of this rotation bar 40；After the external force of pressing button 30 disappears, button 30 automatically resets and departs from this rotation bar 40；Also rotation bar 40 will not be driven to rotate even if now rotating handle 20.
It is understandable that, previous embodiment is to be set to a projection with the second blocking part 411 of this rotation bar 40, the inner 32 first blocking part 321 of this button illustrates as a example by being set to a jack, and in certain embodiments, the position of this projection and this jack can mutual reversing of position.It addition, the button hole 23 of the outer end 31 of this button 30 and this handle 20 need to meet and will not relatively rotate, therefore the two can not be all circle；The most necessarily use the rectangular buttons of aforementioned embodiment.
These are only illustrating of this utility model preferred embodiment, not as the restriction to this utility model scope of the claimed.In every case without departing from other deformation and the modification of this utility model spirit, it will be appreciated that within ground is all included in protection domain of the present utility model.
Claims (10)
1. a door handle structure, is characterized in that, including:
One handle, it has a connecting portion, a cavity is formed along its length in this connecting portion, a button it is provided with in the middle of this cavity, one outer end of this button protrudes from the surface of this handle, this button can move along the length direction of this cavity, and is synchronous axial system with this handle in rotation direction；The inner for this button is provided with first blocking part；
One rotation bar, this rotation bar has a drive end and a lock tooth connecting end, this drive end and door lock interlocks, and this lock tooth can be exited from locked groove by the rotation of this drive end；This connection end is provided with the second blocking part；
When pressing the outer end of this button, the first blocking part of this button is combined with the second mutual clip of blocking part of this rotation bar so that this button can be connected by synchronous axial system with this rotation bar；When the external force pressing this button disappears, the first blocking part of this button is mutually disengaged with the second blocking part of this rotation bar.
Door handle structure the most according to claim 1, is characterized in that, also includes a spring, and this spring can make this button automatically reset.
Door handle structure the most according to claim 2, is characterized in that, described spring is located in the cavity of this connecting portion, and one end of this spring abuts the inner of this button, and the other end of this spring abuts the connection end of this rotation bar.
Door handle structure the most according to claim 1, is characterized in that, described first blocking part is a jack, and described second blocking part is projection.
Door handle structure the most according to claim 1, is characterized in that, described first blocking part is a projection, and described second blocking part is jack.
6. according to the door handle structure described in claim 4 or 5, it is characterized in that, the cross section of described jack and projection is geometry than circular.
Door handle structure the most according to claim 1, is characterized in that, the connection end of described rotation bar can extend into this cavity inside, and when described first blocking part and the second blocking part depart from, described rotation bar can rotate relative to this cavity.
Door handle structure the most according to claim 7, it is characterized in that, also include a main panel, this main panel is used for being combined in door, this main panel is provided with a through hole, this handle and this rotation bar lay respectively at outside and the inboard of this main panel, and by this through hole, the connecting portion of this handle is mutually socketed with this rotation bar.
Door handle structure the most according to claim 1, is characterized in that, the inner of this button forms a wide diameter portion, prevents this button from deviating from from the surface of this handle.
10. according to the door handle structure described in claim 1 or 9, it is characterized in that, described handle surface has a button hole that an outer end for button is stretched out, this button hole and this button by the cross section at this button hole different time be circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413910.7U CN205591653U (en) | 2016-05-10 | 2016-05-10 | Door handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413910.7U CN205591653U (en) | 2016-05-10 | 2016-05-10 | Door handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591653U true CN205591653U (en) | 2016-09-21 |
Family
ID=56931219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620413910.7U Expired - Fee Related CN205591653U (en) | 2016-05-10 | 2016-05-10 | Door handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073245A (en) * | 2016-11-11 | 2018-05-25 | 达霆精密工业有限公司 | Handle structure |
| CN108104618A (en) * | 2018-01-18 | 2018-06-01 | 北京北方车辆集团有限公司 | A kind of door-window retaining mechanism |
-
2016
- 2016-05-10 CN CN201620413910.7U patent/CN205591653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073245A (en) * | 2016-11-11 | 2018-05-25 | 达霆精密工业有限公司 | Handle structure |
| CN108104618A (en) * | 2018-01-18 | 2018-06-01 | 北京北方车辆集团有限公司 | A kind of door-window retaining mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160921 |