CN113216739A - Door handle with locking function - Google Patents
Door handle with locking function Download PDFInfo
- Publication number
- CN113216739A CN113216739A CN202110512138.XA CN202110512138A CN113216739A CN 113216739 A CN113216739 A CN 113216739A CN 202110512138 A CN202110512138 A CN 202110512138A CN 113216739 A CN113216739 A CN 113216739A
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- China
- Prior art keywords
- door handle
- handle
- wall
- door
- assembly
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- 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.)
- Granted
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The present disclosure relates to door handles, and particularly to a door handle with a locking function. The invention provides a door handle with a locking function, which has the locking function, can prevent a glass door from being opened from the outside by a person irrelevant to the outside and can improve the privacy. A door handle with a lock function, comprising: the second door handle is internally provided with a locking assembly; the locking assembly is connected with a first door handle in a sliding manner; the opening assembly is arranged on the outer wall of the second door and is in transmission connection with the locking assembly. The first door handle and the second door handle can be fixed together through the locking assembly, so that glass doors on two sides of an office can be fixed together, and the glass doors can be prevented from being opened by outside people; the locking assembly can be opened through the opening assembly, so that the glass door can be conveniently opened inwards.
Description
Technical Field
The present disclosure relates to door handles, and particularly to a door handle with a locking function.
Background
Two glass doors are generally installed to office room doorway, are prevented that irrelevant people from peeping or disturbing when working, and in order to open the glass door, the handle is installed to the last handle that all can of glass door, but current handle structure is comparatively simple, and the function singleness does not generally have the locking function, so can not be in the same place both sides glass door is fixed to outside irrelevant people can be easily open glass door from the outside, and privacy nature is not strong enough.
Therefore, there is a need to develop a door handle having a locking function, which can prevent a glass door from being opened from the outside by an irrelevant person, and can improve privacy.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the existing handle does not have a locking function generally, glass doors on two sides cannot be fixed together, people irrelevant to the outside can easily open the glass doors from the outside, and the privacy is not strong enough.
(2) Technical scheme
In order to solve the above technical problem, the present invention provides a door handle with a locking function, comprising: the second door handle is internally provided with a locking assembly; the locking assembly is connected with a first door handle in a sliding manner; the opening assembly is arranged on the outer wall of the second door and is in transmission connection with the locking assembly.
Preferably, the locking assembly comprises: the inner wall of the second door handle is connected with a fixing plate, the fixing plate is connected with a return spring, the return spring is connected with a bottom supporting plate, the bottom supporting plate is connected with a first connecting rod, the first connecting rod is connected with a lock head, the first door handle is connected to the lock head in a sliding mode, and one side of the inner wall of the second door handle is provided with a limiting groove; the slider, tapered end outer wall one side is connected with a plurality of sliders, slider and spacing groove sliding fit.
Preferably, the opening assembly comprises: the first rotating handle is sleeved on one side of the outer wall of the second door handle, an anti-cutting arc edge is arranged on one side of the first rotating handle, and a sliding groove is arranged on one side of the second door handle; the inner wall of the first rotating handle is connected with a push rod, the push rod is in sliding fit with the sliding groove, the outer wall of the first connecting rod is provided with a first guide groove, and the first guide groove is in sliding fit with the push rod.
Preferably, still include spacing subassembly, spacing subassembly includes: the side, close to the first rotating handle, of the outer wall of the second door handle is sleeved with the second rotating handle, and the outer wall of the second door handle is provided with a second guide groove; the inner wall of the second rotating handle is connected with a first lug which is in sliding fit with the second guide groove; and the first rotary handle is provided with a plurality of connecting holes, one side of the second rotary handle is connected with a plurality of second connecting rods, and the second connecting rods are positioned in the connecting holes.
Preferably, the mounting device further comprises a mounting seat assembly, wherein the mounting seat assembly comprises: the end parts of the first door handle and the second door handle are connected with a plurality of mounting bases, and one side, close to the bolt hole, of each mounting base is provided with an L-shaped clamping groove; the blanking cover is placed in the bolt hole, and the outer wall of the blanking cover is connected with a second lug which is matched with the L-shaped clamping groove.
Preferably, the first door handle and the second door handle are both L-shaped.
(3) Advantageous effects
Compared with the prior art, the invention has the following advantages: 1. the first door handle and the second door handle can be fixed together through the locking assembly, so that glass doors on two sides of an office can be fixed together, and the glass doors can be prevented from being opened by outside people; the locking assembly can be opened through the opening assembly, so that the glass door can be conveniently opened inwards; and then reached and had the locking function, can prevent that the irrelevant people of outside from opening glass door from the effect of improving privacy nature.
2. Can carry on spacingly to opening the subassembly through spacing subassembly to can carry on spacingly to the locking subassembly, and then can be convenient for open glass door from the outside, so can be convenient for the staff go out the back and return once more.
3. The installation seat assembly can facilitate the installation of the glass door of the office, and the bolt for installing the glass door of the office can be hidden through the installation seat assembly, so that the attractiveness can be improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a first cross-sectional view of the present invention.
Fig. 3 is a second cross-sectional view of the present invention.
Fig. 4 is a third cross-sectional view of the present invention.
Fig. 5 is an exploded view of the mount assembly of the present invention.
Fig. 6 is an enlarged view of part a of the present invention.
Fig. 7 is an enlarged view of part B of the present invention.
The labels in the figures are: 1-a first door handle, 2-a second door handle, 3-a locking component, 31-a fixing plate, 32-a return spring, 33-a bottom supporting plate, 34-a first connecting rod, 35-a lock head, 36-a sliding block, 37-a limiting groove, 4-an opening component, 41-a first rotating handle, 42-a cutting-proof arc edge, 43-a mandril, 44-a first guide groove, 5-a limiting component, 51-a second rotating handle, 52-a first lug, 53-a second guide groove, 54-a connecting hole, 55-a second connecting rod, 6-a mounting seat component, 61-a mounting base, 62-a bolt hole, 63-an L-shaped clamping groove, 64-a blocking cover and 65-a second lug.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A door handle with a locking function is disclosed, and comprises a first door handle 1, a second door handle 2, a locking assembly 3 and an opening assembly 4, wherein the locking assembly 3 is arranged in the second door handle 2, the first door handle 1 is connected with the locking assembly 3 in a sliding mode, the opening assembly 4 is arranged on the outer wall of the second door handle 2, and the opening assembly 4 is in transmission connection with the locking assembly 3, as shown in fig. 1, fig. 2, fig. 3 and fig. 6.
The opening assembly 4 comprises a first rotating handle 41 and an ejector rod 43, the first rotating handle 41 is sleeved on the right side of the outer wall of the second door handle 2, an anti-cutting arc edge 42 is formed on the right side face of the first rotating handle 41, a sliding groove is formed in the right part of the second door handle 2, the ejector rod 43 is connected to the inner wall of the first rotating handle 41, the ejector rod 43 is in sliding fit with the sliding groove, a first guide groove 44 is formed in the outer wall of the first connecting rod 34, and the first guide groove 44 is in sliding fit with the ejector rod 43.
The accessible bolt is installed the inboard at office both sides glass door respectively with first door handle 1 and second door handle 2, through reset spring 32's effect, can make tapered end 35 be in first door handle 1, through reset spring 32 and tapered end 35's cooperation, can be in the same place first door handle 1 and second door handle 2 are fixed to can be in the same place the glass door of office both sides is fixed, and then can prevent that the glass door from being opened by the people outside. When the staff in the office will open the glass door inwards, rotatable first rotatory handle 41, first rotatory handle 41 rotates and drives ejector pin 43 and rotate, ejector pin 43 rotates and can make first connecting rod 34 remove left through first guide way 44, first connecting rod 34 removes left and drives bottom plate 33 and tapered end 35 and remove left, reset spring 32 compresses thereupon, tapered end 35 removes left and can break away from with first door handle 1, so can make first door handle 1 and second door handle 2 separate, thereby can make the glass door of office both sides remove fixed relation, can inwards open the glass door afterwards. When the first rotating handle 41 is loosened, the bottom supporting plate 33 can move rightwards to reset under the action of the return spring 32, the first connecting rod 34 and the lock head 35 move rightwards to reset along with the first rotating handle, the first rotating handle 41 can rotate reversely to reset through the ejector rod 43 when the first connecting rod 34 moves rightwards to reset, and after the lock head 35 moves rightwards to reset, the first door handle 1 and the second door handle 2 can be fixed together again. Therefore, the device can fix the first door handle 1 and the second door handle 2 together through the locking assembly 3, so that glass doors on two sides of an office can be fixed together, and the glass doors can be prevented from being opened by outside people; the locking assembly 3 can be opened through the opening assembly 4, so that the glass door can be conveniently opened inwards; and then reached and had the locking function, can prevent that the irrelevant people of outside from opening glass door from the effect of improving privacy nature.
Example 2
Based on embodiment 1, as shown in fig. 2, 4 and 7, the door handle further includes a limiting assembly 5, the limiting assembly 5 includes a second rotating handle 51, a first protrusion 52 and a second connecting rod 55, the second rotating handle 51 is sleeved on the outer wall of the second door handle 2, the second rotating handle 51 is located on the left side of the first rotating handle 41, the outer wall of the second door handle 2 is provided with a second guiding groove 53, the inner wall of the second rotating handle 51 is connected with the first protrusion 52, the first protrusion 52 is in sliding fit with the second guiding groove 53, the first rotating handle 41 is provided with a plurality of connecting holes 54, the right side of the second rotating handle 51 is connected with a plurality of second connecting rods 55, and the second connecting rods 55 are located in the connecting holes 54.
When the glass door is to be opened inwards, the second rotating handle 51 can be rotated, the second rotating handle 51 rotates to drive the first lug 52 to rotate through the second connecting rod 55, so that the lock head 35 can be separated from the first door handle 1, the second rotating handle 51 rotates to drive the first lug 52 to rotate, when the first lug 52 rotates to the limit, the second rotating handle 51 can be moved leftwards, the first lug 52 moves leftwards along with the first lug and is clamped in the second guide groove 53, so that the second rotating handle 51 can be fixed, the second rotating handle 51 is prevented from rotating reversely and resetting by itself, so that the first rotating handle 41 can be fixed through the second connecting rod 55, the first rotating handle 41 is prevented from rotating reversely and resetting, and further the lock head 35 can be prevented from moving rightwards and resetting by itself to fix the first door handle 1 and the second door handle 2 together, so that the glass door can be opened from the outside, thereby being convenient for the staff to go out and then return again. When will fix together first door handle 1 and second door handle 2 again, make the rotatory handle 51 of second move rightly and reset, loosen the rotatory handle 51 of second afterwards can, so can carry on spacingly to opening subassembly 4 through spacing subassembly 5 to can carry on spacingly to locking subassembly 3, and then can be convenient for open glass door from the outside, so can be convenient for the staff go out the back and return once more.
Example 3
On the basis of embodiment 2, as shown in fig. 2 and 5, the door lock further comprises a mounting base assembly 6, the mounting base assembly 6 comprises a mounting base 61, a blocking cover 64 and a second protrusion 65, the rear ends of the first door handle 1 and the second door handle 2 are both connected with the mounting base 61, a plurality of bolt holes 62 are uniformly arranged on the mounting base 61 along the circumferential direction at intervals, a plurality of L-shaped blocking grooves 63 are uniformly arranged on the mounting base 61 along the circumferential direction at intervals, the L-shaped blocking grooves 63 are located in the bolt holes 62, the blocking cover 64 is placed in the bolt holes 62, the second protrusion 65 is connected to the outer wall of the blocking cover 64, and the second protrusion 65 is matched with the L-shaped blocking grooves 63.
Initially, the second bump 65 is clamped in the L-shaped clamping groove 63, the blocking cover 64 is fixed in the bolt hole 62, when the device is to be installed on the inner side of the office glass door, the blocking cover 64 is rotated to rotate the second bump 65, so that the second bump 65 is not clamped in the L-shaped clamping groove 63, the blocking cover 64 is taken out of the bolt hole 62, the installation base 61 can be installed on the inner side of the office glass door through the bolt, the bolt is located in the bolt hole 62, after the installation is completed, the blocking cover 64 is placed back into the bolt hole 62, then the blocking cover 64 is reversely rotated to clamp the second bump 65 in the L-shaped clamping groove 63, so that the blocking cover 64 can be fixed in the bolt hole 62, the bolt in the bolt hole 62 can be blocked through the blocking cover 64, the bolt is hidden, and the attractiveness can be improved. So can be convenient for install this equipment in the inboard of office glass door through mount pad subassembly 6, and can hide the bolt of installing this equipment through mount pad subassembly 6 to can improve the aesthetic property.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A door handle with a lock function, characterized by comprising:
the second door handle (2) is internally provided with a locking component (3);
the locking assembly (3) is connected with the first door handle (1) in a sliding manner;
the opening assembly (4) is arranged on the outer wall of the second door handle (2), and the opening assembly (4) is in transmission connection with the locking assembly (3).
2. A door handle with a lock function according to claim 1, wherein the lock assembly (3) comprises:
the door handle comprises a fixing plate (31), the inner wall of a second door handle (2) is connected with the fixing plate (31), the fixing plate (31) is connected with a return spring (32), the return spring (32) is connected with a bottom supporting plate (33), the bottom supporting plate (33) is connected with a first connecting rod (34), the first connecting rod (34) is connected with a lock head (35), the first door handle (1) is connected with the lock head (35) in a sliding mode, and one side of the inner wall of the second door handle (2) is provided with a limiting groove (37);
the sliding block (36) and one side of the outer wall of the lock head (35) are connected with a plurality of sliding blocks (36), and the sliding blocks (36) are in sliding fit with the limiting grooves (37).
3. The door handle with locking function according to claim 2, wherein the opening assembly (4) comprises:
the first rotating handle (41) is sleeved on one side of the outer wall of the second door handle (2), an anti-cutting arc edge (42) is arranged on one side of the first rotating handle (41), and a sliding groove is arranged on one side of the second door handle (2);
the inner wall of the first rotating handle (41) is connected with the ejector rod (43), the ejector rod (43) is in sliding fit with the sliding groove, the outer wall of the first connecting rod (34) is provided with a first guide groove (44), and the first guide groove (44) is in sliding fit with the ejector rod (43).
4. A door handle with a lock function according to claim 3, further comprising a check assembly (5), wherein the check assembly (5) comprises:
a second rotating handle (51), wherein one side of the outer wall of the second door handle (2) close to the first rotating handle (41) is sleeved with the second rotating handle (51), and the outer wall of the second door handle (2) is provided with a second guide groove (53);
the inner wall of the second rotating handle (51) is connected with a first bump (52), and the first bump (52) is in sliding fit with the second guide groove (53);
the first rotating handle (41) is provided with a plurality of connecting holes (54), one side of the second rotating handle (51) is connected with a plurality of second connecting rods (55), and the second connecting rods (55) are positioned in the connecting holes (54).
5. The door handle with a lock function according to claim 4, further comprising a mount assembly (6), the mount assembly (6) comprising:
the door handle comprises mounting bases (61), the end parts of a first door handle (1) and a second door handle (2) are connected with the mounting bases (61), a plurality of mounting bases (61) are arranged on the mounting bases, and an L-shaped clamping groove (63) is formed in one side, close to a bolt hole (62), of each mounting base (61);
the plug cover (64) is placed in the bolt hole (62), the outer wall of the plug cover (64) is connected with a second lug (65), and the second lug (65) is matched with the L-shaped clamping groove (63).
6. The door handle with a locking function according to claim 5, wherein the first door handle (1) and the second door handle (2) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512138.XA CN113216739B (en) | 2021-05-11 | 2021-05-11 | Door handle with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110512138.XA CN113216739B (en) | 2021-05-11 | 2021-05-11 | Door handle with locking function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113216739A true CN113216739A (en) | 2021-08-06 |
| CN113216739B CN113216739B (en) | 2023-04-18 |
Family
ID=77094718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110512138.XA Active CN113216739B (en) | 2021-05-11 | 2021-05-11 | Door handle with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113216739B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130047682A1 (en) * | 2011-08-31 | 2013-02-28 | DeAnna Rae Kirkbride | Door handle locking device for locking two door handles together |
| CN203462836U (en) * | 2013-08-30 | 2014-03-05 | 浙江理工大学 | Rotary door handle lock |
| CN205857926U (en) * | 2016-08-14 | 2017-01-04 | 叶红月 | A kind of can quickly open or sealed quick door lock |
| CN206753226U (en) * | 2017-03-27 | 2017-12-15 | 中山市创芯安防科技有限公司 | Rotary telescopic lock cylinder |
| CN211524387U (en) * | 2019-12-16 | 2020-09-18 | 广西电网有限责任公司崇左供电局 | Cylinder lock |
-
2021
- 2021-05-11 CN CN202110512138.XA patent/CN113216739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130047682A1 (en) * | 2011-08-31 | 2013-02-28 | DeAnna Rae Kirkbride | Door handle locking device for locking two door handles together |
| CN203462836U (en) * | 2013-08-30 | 2014-03-05 | 浙江理工大学 | Rotary door handle lock |
| CN205857926U (en) * | 2016-08-14 | 2017-01-04 | 叶红月 | A kind of can quickly open or sealed quick door lock |
| CN206753226U (en) * | 2017-03-27 | 2017-12-15 | 中山市创芯安防科技有限公司 | Rotary telescopic lock cylinder |
| CN211524387U (en) * | 2019-12-16 | 2020-09-18 | 广西电网有限责任公司崇左供电局 | Cylinder lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113216739B (en) | 2023-04-18 |
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