CN211258069U - Novel anti-theft door handle - Google Patents
Novel anti-theft door handle Download PDFInfo
- Publication number
- CN211258069U CN211258069U CN201922137168.8U CN201922137168U CN211258069U CN 211258069 U CN211258069 U CN 211258069U CN 201922137168 U CN201922137168 U CN 201922137168U CN 211258069 U CN211258069 U CN 211258069U
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- bottom end
- handle
- jack
- button
- theft door
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Abstract
The utility model discloses a novel anti-theft door handle, the electric iron comprises a handle, handle one end fixedly connected with go-between, the go-between bottom is equipped with solid fixed ring, gu the fixed ring bottom is equipped with the installation panel, first jack has been seted up on handle top surface, first jack inboard is equipped with the button, first spout has been seted up to handle inside, the first slider of first jack bottom fixedly connected with. This practicality is through setting up the button, need press the button and drive the fixture block and leave the draw-in groove and can rotate the handle and drive the lock axle and rotate and unblank, loosen the button, the rotation of handle is restricted again, can effectual solution lawless persons use tools stretch into indoor lock opening problem through the cat eye hole to simple structure dependable performance has improved the theftproof function of handle.
Description
Technical Field
The utility model relates to a door handle technical field, concretely relates to novel anti-theft door handle.
Background
Along with the social development, the improvement of the quality of life of people and the gradual enhancement of safety awareness of people, the household anti-theft requirement is further improved, so that the anti-theft performance of the anti-theft door lock and the safety level of the anti-theft door lock are also required.
Because the cat eye has all been set up basically to present burglary-resisting door, the lawless person can destroy the cat eye, utilizes specialized tool to stretch into through the hole of installation cat eye and lifts or press the door handle and open the door lock and get into indoor burglary, and current door handle can not prevent that the lawless person from passing through the cat eye and operating its theftproof function is poor.
Therefore, it is necessary to invent a new door handle for burglarproof to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel anti-theft door handle, through setting up the button, need press the button and drive the fixture block and leave the draw-in groove and can rotate the handle and drive the lock axle and rotate and unblank, loosen the button, the rotation of handle is restricted again, can effectual solution lawless persons use tool stretch into indoor opening lock problem through the cat eye hole to simple structure dependable performance has improved the theftproof function of handle, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a novel anti-theft door handle comprises a handle, wherein one end of the handle is fixedly connected with a connecting ring, the bottom end of the connecting ring is provided with a fixing ring, the bottom end of the fixing ring is provided with a mounting panel, the bottom end of the fixing ring is fixedly connected with the mounting panel, the surface of the top end of the handle is provided with a first jack, the inner side of the first jack is provided with a button, the inside of the handle is provided with a first chute, the top end of the first chute is communicated with the first jack, the bottom end of the first jack extends into the first chute, the bottom end of the first jack is fixedly connected with a first slide block, the inner wall of the bottom end of the first chute is provided with a second jack, the number of the second jacks is four, the four second jacks are distributed in an annular array at the bottom end of the first chute, the bottom end of the first chute is fixedly connected with four insertion rods, the outer, the utility model discloses a clamping device for a bicycle, including first jack, second spout, peg, through-hole, draw-in ring, second spout bottom, the second spout has been seted up to the peg middle part outside, the fixed second slider that has cup jointed in the peg middle part outside, second slider bottom is equipped with the spring, the spring activity cup joints in the peg outside, the spring is established inside the second spout, the through-hole has been seted up on go-between top surface, through-hole quantity establishes to four the through-hole is ring array and distributes on the surface of go-between, second spout bottom matches with the through-hole, peg bottom and through-hole activity are pegged graft, solid fixed ring bottom surface has seted up the.
Preferably, the inner side of the first jack is movably inserted with the button.
Preferably, the surface of the button is provided with anti-skid grains.
Preferably, the inner side of the first sliding groove is connected with the first sliding block in a sliding mode.
Preferably, the inner side of the second sliding chute is connected with the second sliding block in a sliding manner.
Preferably, the clamping block is movably clamped with the clamping groove.
Preferably, the bottom end of the connecting ring is fixedly connected with a lock shaft, and the bottom end of the lock shaft is movably inserted into the mounting panel.
Preferably, the surface of the handle is provided with an antistatic coating.
In the technical scheme, the utility model provides a technological effect and advantage:
through setting up the button, when rotating the handle and unblanking, it drives the inserted bar lapse to need to press down the button, and leave the draw-in groove through the fixture block that the inserted bar drove its bottom and can rotate the handle and drive the lock shaft rotation and unblank, loosen the button, the fixture block can reset and in the re-block advances the draw-in groove under the effect of spring, the rotation of handle is restricted again, can effectual solution lawless persons use tools stretch into indoor lock opening problem through the cat eye, and simple structure dependable performance, the cost is lower, has fine using value.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top cross-sectional view of the present invention.
Fig. 3 is a schematic view of the whole structure of the fixing ring of the present invention.
Fig. 4 is a schematic view of the whole structure of the connection ring of the present invention.
Fig. 5 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.
Description of reference numerals:
the locking device comprises a handle 1, a connecting ring 2, a fixing ring 3, a mounting panel 4, a first jack 5, a button 6, a first sliding groove 7, a first sliding block 8, a second jack 9, an inserted rod 10, a second sliding groove 11, a second sliding block 12, a spring 13, a through hole 14, a movable cavity 15, a clamping groove 16, a clamping block 17 and a locking shaft 18.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a novel anti-theft door handle as shown in figures 1-5, which comprises a handle 1, one end of the handle 1 is fixedly connected with a connecting ring 2, the bottom end of the connecting ring 2 is provided with a fixing ring 3, the bottom end of the fixing ring 3 is provided with an installation panel 4, the bottom end of the fixing ring 3 is fixedly connected with the installation panel 4, the top end surface of the handle 1 is provided with a first jack 5, the inner side of the first jack 5 is provided with a button 6, the handle 1 is internally provided with a first chute 7, the top end of the first chute 7 is communicated with the first jack 5, the bottom end of the first jack 5 extends into the first chute 7, the bottom end of the first jack 5 is fixedly connected with a first slide block 8, the inner wall at the bottom end of the first chute 7 is provided with a second jack 9, the number of the second jacks 9 is four, and the second jacks 9 are distributed in an annular, the bottom end of the first sliding chute 7 is fixedly connected with four insertion rods 10, the outer sides of the four insertion rods 10 are movably inserted into the second insertion holes 9 respectively, the bottom end of the second insertion hole 9 is provided with a second sliding chute 11, the outer side of the middle part of the insertion rod 10 is fixedly sleeved with a second sliding block 12, the bottom end of the second sliding block 12 is provided with a spring 13, the spring 13 is movably sleeved on the outer side of the insertion rod 10, the spring 13 is arranged inside the second sliding chute 11, the top end surface of the connecting ring 2 is provided with through holes 14, the number of the through holes 14 is four, the four through holes 14 are distributed on the surface of the connecting ring 2 in an annular array manner, the bottom end of the second sliding chute 11 is matched with the through holes 14, the bottom end of the insertion rod 10 is movably inserted into the through holes 14, the bottom end surface of the fixing ring 3 is provided with a movable cavity 15, the inner, the four clamping grooves 16 are distributed on the inner wall of the movable cavity 15 in an annular array, and the bottom end of the inserted rod 10 is fixedly connected with a clamping block 17.
Further, in the above technical solution, the inner side of the first jack 5 is movably inserted into the button 6, and the button 6 can slide up and down in the first jack 5.
Further, in the above technical solution, the surface of the button 6 is provided with anti-slip lines, which is convenient for pressing the button 6.
Further, in the above technical solution, the inner side of the first sliding chute 7 is connected with the first sliding block 8 in a sliding manner, and the first sliding block 8 can slide up and down on the inner side of the first sliding chute 7.
Further, in the above technical solution, the inner side of the second sliding chute 11 is connected with the second sliding block 12 in a sliding manner, and the second sliding block 12 can slide up and down in the second sliding chute 11.
Further, in the above technical solution, the latch 17 is movably clamped with the slot 16, and when the latch 17 is clamped in the slot 16, the slot 16 can limit the movement of the latch 17.
Further, in the above technical solution, the bottom end of the connecting ring 2 is fixedly connected with a lock shaft 18, the bottom end of the lock shaft 18 is movably inserted into the mounting panel 4, and the connecting ring 2 can drive the lock shaft 18 to rotate for unlocking.
Further, in the above technical solution, the surface of the handle 1 is provided with an antistatic coating.
The implementation mode is specifically as follows: when the handle 1 is rotated to unlock, firstly, the button 6 is pressed downwards, the button 6 slides downwards through the first jack 5 on the surface of the handle 1 and drives the first slide block 8 to move downwards, the first slide block 8 can slide downwards in the first slide groove 7, then the first slide block 8 pushes the four insertion rods 10 at the bottom end of the button to slide downwards, the insertion rods 10 drive the second slide block 12 at the middle part of the insertion rods to slide downwards in the second slide groove 11, the second slide block 12 compresses the spring 13 in the second slide groove 11, the bottom end of the insertion rod 10 passes through the through hole 14 on the connecting ring 2 and extends into the fixing ring 3, the fixture block 17 at the bottom end of the insertion rod 10 is movably inserted into the clamping groove 16 in the fixing ring 3, the insertion rod 10 moves downwards and drives the fixture block 17 at the bottom end of the insertion rod to move downwards, so that the fixture block 17 leaves the clamping groove 16 and moves into the movable cavity 15, at this time, the fixture block 17 is separated from the limitation of the clamping groove 16, and, the handle 1 drives the connecting ring 2 to rotate, the connecting ring 2 drives the lock shaft 18 at the bottom end of the connecting ring to rotate so as to open the door lock, when the button 6 is loosened, the spring 13 pushes the second chute 11 to drive the inserted rod 10 to move upwards, and then the inserted rod 10 drives the clamping block 17 to reset and be clamped in the clamping groove 16 again, the structure is provided with the button 6, when the handle 1 is rotated to unlock, the button 6 is required to be pressed to drive the inserted rod 10 to slide downwards, and the inserted rod 10 drives the clamping block 17 at the bottom end of the inserted rod to leave the clamping groove 16, so that the handle 1 can be rotated to drive the lock shaft 18 to rotate to unlock, the button 6 is loosened, the clamping block 17 can reset and be clamped in the clamping groove 16 again under the action of the spring 13, the rotation of the handle 1 is limited again, the problem that lawless persons use tools to stretch into the room to open the door lock through a cat eye hole, this embodiment has specifically solved among the prior art doorknob and can not prevent that lawless persons from passing through the cat eye to its operation, the poor problem of theftproof function.
This practical theory of operation:
referring to the attached drawings 1-5 in the specification, when the handle 1 is rotated to unlock, firstly, the button 6 is pressed downwards, the button 6 slides downwards through the first insertion hole 5 on the surface of the handle 1 and drives the first slider 8 to move downwards, the first slider 8 can slide downwards in the first sliding groove 7, then the first slider 8 pushes the four insertion rods 10 at the bottom end of the first slider to slide downwards, the insertion rods 10 drive the second slider 12 at the middle part thereof to slide downwards in the second sliding groove 11, the second slider 12 compresses the spring 13 in the second sliding groove 11, the bottom end of the insertion rod 10 passes through the through hole 14 on the connecting ring 2 and extends into the fixing ring 3, the clamping block 17 at the bottom end of the insertion rod 10 is movably inserted into the clamping groove 16 in the fixing ring 3, the insertion rod 10 moves downwards and drives the clamping block 17 at the bottom end thereof to move downwards, so that the clamping block 17 leaves the clamping groove 16 and moves into the movable cavity 15, and at this time, the clamping block 17 is separated from the limitation of the, and then can be free rotation handle 1, handle 1 drives go-between 2 and rotates, and go-between 2 drives the lock axle 18 rotation of its bottom and then can open the lock, and when loosening button 6, spring 13 promotes second spout 11 and drives inserted bar 10 and upwards remove, and then inserted bar 10 drives fixture block 17 and resets and the joint is in draw-in groove 16 again.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A novel anti-theft door handle comprises a handle (1), and is characterized in that: the handle is characterized in that one end of the handle (1) is fixedly connected with a connecting ring (2), the bottom end of the connecting ring (2) is provided with a fixing ring (3), the bottom end of the fixing ring (3) is provided with a mounting panel (4), the bottom end of the fixing ring (3) is fixedly connected with the mounting panel (4), the top end surface of the handle (1) is provided with a first jack (5), the inner side of the first jack (5) is provided with a button (6), the handle (1) is internally provided with a first chute (7), the top end of the first chute (7) is communicated with the first jack (5), the bottom end of the first jack (5) extends into the first chute (7), the bottom end of the first jack (5) is fixedly connected with a first sliding block (8), the inner wall of the bottom end of the first chute (7) is provided with second jacks (9), the number of the second jacks (9) is four, and the four second jacks (9) are distributed in an annular array at the bottom end, the bottom end of the first sliding groove (7) is fixedly connected with inserting rods (10), the number of the inserting rods (10) is four, the outer sides of the four inserting rods (10) are movably inserted into the second inserting holes (9) respectively, the bottom end of the second inserting hole (9) is provided with a second sliding groove (11), the outer side of the middle part of the inserting rod (10) is fixedly sleeved with a second sliding block (12), the bottom end of the second sliding block (12) is provided with springs (13), the springs (13) are movably sleeved on the outer sides of the inserting rods (10), the springs (13) are arranged inside the second sliding groove (11), the top end surface of the connecting ring (2) is provided with through holes (14), the number of the through holes (14) is four, the four through holes (14) are distributed on the surface of the connecting ring (2) in an annular array manner, the bottom end of the second sliding groove (11) is matched with the through holes (14), and the bottom end of the inserting rod, fixed ring (3) bottom surface has seted up movable chamber (15), draw-in groove (16) have been seted up to activity chamber (15) inner wall, draw-in groove (16) quantity is established to four, four draw-in groove (16) are the ring array and distribute at activity chamber (15) inner wall, inserted bar (10) bottom fixedly connected with fixture block (17).
2. The novel anti-theft door handle according to claim 1, characterized in that: the inner side of the first jack (5) is movably inserted with the button (6).
3. The novel anti-theft door handle according to claim 1, characterized in that: the surface of the button (6) is provided with anti-skid grains.
4. The novel anti-theft door handle according to claim 1, characterized in that: the inner side of the first sliding groove (7) is connected with a first sliding block (8) in a sliding manner.
5. The novel anti-theft door handle according to claim 1, characterized in that: the inner side of the second sliding chute (11) is connected with the second sliding block (12) in a sliding way.
6. The novel anti-theft door handle according to claim 1, characterized in that: the clamping block (17) is movably clamped with the clamping groove (16).
7. The novel anti-theft door handle according to claim 1, characterized in that: the bottom end of the connecting ring (2) is fixedly connected with a lock shaft (18), and the bottom end of the lock shaft (18) is movably inserted into the mounting panel (4).
8. The novel anti-theft door handle according to claim 1, characterized in that: the surface of the handle (1) is provided with an antistatic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137168.8U CN211258069U (en) | 2019-12-03 | 2019-12-03 | Novel anti-theft door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137168.8U CN211258069U (en) | 2019-12-03 | 2019-12-03 | Novel anti-theft door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258069U true CN211258069U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137168.8U Active CN211258069U (en) | 2019-12-03 | 2019-12-03 | Novel anti-theft door handle |
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| Country | Link |
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| CN (1) | CN211258069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445831A (en) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | Intelligent door and window with anti-theft function |
| CN116388019A (en) * | 2023-06-05 | 2023-07-04 | 牧铭智能制造(山东)有限公司 | Antiknock type bus duct plug-in switch box |
-
2019
- 2019-12-03 CN CN201922137168.8U patent/CN211258069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445831A (en) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | Intelligent door and window with anti-theft function |
| CN116388019A (en) * | 2023-06-05 | 2023-07-04 | 牧铭智能制造(山东)有限公司 | Antiknock type bus duct plug-in switch box |
| CN116388019B (en) * | 2023-06-05 | 2023-08-29 | 牧铭智能制造(山东)有限公司 | Antiknock type bus duct plug-in switch box |
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