CN219012209U - Door lock handle fixing device - Google Patents
Door lock handle fixing device Download PDFInfo
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- CN219012209U CN219012209U CN202223169783.5U CN202223169783U CN219012209U CN 219012209 U CN219012209 U CN 219012209U CN 202223169783 U CN202223169783 U CN 202223169783U CN 219012209 U CN219012209 U CN 219012209U
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- rotating rod
- lock handle
- door lock
- fixing device
- door
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Abstract
The present disclosure relates to a door lock handle fixing device, comprising: the mounting seat is used for being mounted below the door lock handle; the switching disc is detachably connected with the mounting seat and is provided with a switching shaft; one end of the first rotating rod is rotationally connected with the switching shaft, and the other end of the first rotating rod extends out of the switching disc and is used for supporting a door lock handle; the second rotating rod is arranged on one side, far away from the first rotating rod, of the switching disc, one end of the second rotating rod is rotationally connected with the switching shaft, and the other end of the second rotating rod extends out of the switching disc; and the connecting piece is detachably connected with the first rotating rod and the second rotating rod respectively. The door lock handle can be effectively fixed, external intrusion is effectively avoided, safety is improved, and meanwhile, the door lock handle is good in applicability and easy to apply.
Description
Technical Field
The disclosure relates to the technical field of anti-theft devices, in particular to a door lock handle fixing device.
Background
In the existing room door lock structure, the door lock has the risk of being opened from the outside, the improvement of the anti-opening performance in the prior art is mainly realized by replacing the door lock when the door lock is applied, the door lock is difficult to realize for short-term living people such as rented house tenants and the like, and great safety worry exists for the people.
Through retrieving, chinese patent [ 209353866U ] discloses a door handle fixing device, including door handle (i.e. lock handle), fixing device, be provided with the recess on the door handle, the last locking lever that is provided with of fixing device, locking lever and recess adaptation are provided with the slide rail on the locking lever, the last slide rail that is provided with of fixing device, slide rail and slide rail adaptation are provided with the screw on the fixing device, the screw is used for with fixing device on the door, and this scheme is fixed the door handle through the cooperation of locking lever and door handle recess for can't rotate the door handle from the door outside, also can promote burglary-resisting property under the condition that need not to change the lock, effectively avoided outside mistake to open the door, the phenomenon of running into, this scheme has following defect:
the locking of door handle is realized through the cooperation of locking lever and door handle recess to this scheme, and the door handle must have or process the recess structure that forms the adaptation and just can realize locking promptly, can't adapt to conventional door handle structure, and its suitability is poor, and the application degree of difficulty is big.
Disclosure of Invention
In order to solve the above-mentioned problems of the prior art, an object of the present disclosure is to provide a door lock handle fixing device. The door lock handle can be effectively fixed, external intrusion is effectively avoided, safety is improved, and meanwhile, the door lock handle is good in applicability and easy to apply.
The utility model discloses a door lock handle fixing device, include:
the mounting seat is used for being mounted below the door lock handle;
the switching disc is detachably connected with the mounting seat and is provided with a switching shaft;
one end of the first rotating rod is rotationally connected with the switching shaft, and the other end of the first rotating rod extends out of the switching disc and is used for supporting a door lock handle;
the second rotating rod is arranged on one side, far away from the first rotating rod, of the switching disc, one end of the second rotating rod is rotationally connected with the switching shaft, and the other end of the second rotating rod extends out of the switching disc;
and the connecting piece is detachably connected with the first rotating rod and the second rotating rod respectively.
Preferably, a first plug hole is formed in the first rotating rod, a second plug hole is formed in the second rotating rod, the connecting piece is provided with a first plug part matched with the first plug hole and a second plug part matched with the second plug hole, and the connecting piece is used for connecting the first rotating rod with the second rotating rod in a relatively horizontal posture.
Preferably, the connecting piece is in a round cover shape matched with the adapter plate, and the first plug-in connection part and the second plug-in connection part are both formed on the inner side surface of the connecting piece.
Preferably, the outer side surface of the connecting piece is provided with a pull ring.
Preferably, a side surface insertion groove extending horizontally is formed on the outer side surface of the mounting seat, the cross section of the side surface insertion groove is inverted T-shaped, an insertion protruding block matched with the side surface insertion groove is arranged on the inner side surface of the adapter plate, and the insertion protruding block is slidably inserted into the side surface insertion groove so as to detachably connect the adapter plate with the mounting seat.
Preferably, a bearing groove matched with the door lock handle is formed on the upper surface of the first rotating rod.
Preferably, a hook portion is formed at an end of the second rotating rod away from the first rotating rod.
Preferably, the mounting seat is provided with a plurality of mounting holes.
The utility model discloses a lock handle fixing device, its advantage lies in:
1. according to the door lock, the mounting seat, the adapter plate, the first rotating rod, the second rotating rod and the connecting piece are arranged, the mounting seat is arranged below the door lock handle, when the first rotating rod and the second rotating rod rotate to be in a nearly collinear state, the first rotating rod and the second rotating rod are connected into an integrated long rod structure through the connecting piece, the integrated long rod structure forms a lever structure taking the adapter shaft as a fulcrum, the rotation of the second rotating rod can be limited by hanging a heavy object, a rope to be bound or clamping a wall hanging piece and the like on one side of the second rotating rod, the rotation of the first rotating rod is further limited, and the first rotating rod is arranged below the door lock handle to lift the door lock handle, so that the movement of the door lock handle can be limited, the door lock handle can not rotate, the rotation of a door lock is limited, the effect of effectively preventing external door opening is achieved, the external intrusion is effectively avoided, and the safety is improved;
2. the door lock handle is fixed in a mode that the door lock handle is lifted by the first rotating rod, a specific structure is not required to be processed on the door lock handle, and the door lock handle can be adapted to a conventional door lock handle, has good applicability and is easy to apply;
3. the first bull stick and the second bull stick of this disclosure are rotatable construction, can rotate first bull stick and second bull stick to folding state after pull down the connecting piece, portable, more are fit for going out to carry and use, and applicable is in such crowd as renting house tenant.
Drawings
FIG. 1 is a schematic view of a door lock handle securing device according to the present disclosure;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the structure of the mount of the present disclosure;
FIG. 4 is a schematic view of the structure of the adapter disk of the present disclosure;
FIG. 5 is a schematic view of the structure of the first rotating lever of the present disclosure;
fig. 6 is a schematic structural view of the connector of the present disclosure.
Reference numerals illustrate: the device comprises a mounting seat 1, a side inserting groove 11, a mounting hole 12, a 2-adapter plate, a 21-adapter shaft, a 22-inserting convex block, a 3-first rotating rod, a 31-first inserting hole, a 4-second rotating rod, a 5-connecting piece, a 51-first inserting part and a 52-second inserting part.
Detailed Description
As shown in fig. 1-6, a door lock handle fixing device according to the present disclosure includes:
the mounting seat 1, the mounting seat 1 is square or circular pedestal, and is used for being installed and fixed below the door lock handle.
The switching dish 2, the bottom of switching dish 2 be with the structure of mount pad 1 looks adaptation to can dismantle with mount pad 1 and be connected, the direction along keeping away from mount pad 1 extends and is formed with columniform switching axle 21.
The first rotating rod 3, the first rotating rod 3 is arc long handle form, one end is formed with the adapter ring with adapter shaft 21 looks adaptation, and the adapter ring cover is established in the adapter shaft 21 outside, forms the rotation with adapter shaft 21 and is connected, and the other end then extends to outside the adapter plate 2, and just slightly perk to the top to in order to contact with the lock handle, support lock handle.
The second bull stick 4, second bull stick 4 are arc long handle form, and it sets up in the one side that adapter dish 2 kept away from first bull stick 3, and the one end of second bull stick 4 is formed with the adapter ring with adapter shaft 21 looks adaptation equally, and the adapter ring cover is established in the adapter shaft 21 outside, forms to rotate with adapter shaft 21 and is connected, and is located the outside of the adapter ring of first bull stick 3 and keeps away the position, and the other end then extends outside adapter dish 2.
The connecting piece 5, the connecting piece 5 can dismantle with first bull stick 3, second bull stick 4 respectively and be connected for connect first bull stick 3 and second bull stick 4 as an organic whole structure for first bull stick 3 and second bull stick 4 can wholly rotate around the switching axle 21 position.
Further, in the present embodiment, the first rotating lever 3 and the second rotating lever 4 are detachably connected in particular in this way. The outer side surface of one part of the first rotating rod 3 is downwards sunken to form a circular first inserting hole 31, and the second rotating rod 4 is formed with a second inserting hole at a symmetrical position.
The inner side surface of the connecting piece 5 is provided with a first plug-in part 51 matched with the first plug-in hole 31 and a second plug-in part 52 matched with the second plug-in hole, specifically, the first plug-in part 51 and the second plug-in part 52 are both cylindrical, and due to the structure that the second rotating rod 4 is positioned on the outer side of the first rotating rod 3, the length of the first plug-in part 51 is greater than that of the second plug-in part 52, so that the first plug-in part 51 and the second plug-in part 52 can be correspondingly inserted into the first plug-in hole 31 and the second plug-in hole, and the first rotating rod 3 and the second rotating rod 4 are connected. More specifically, the positions of the first inserting portion 51 and the second inserting portion 52 take the relative horizontal postures of the first rotating rod 3 and the second rotating rod 4, that is, the corresponding positions when the included angle between the first rotating rod 3 and the second rotating rod 4 is close to 180 degrees, so that the first rotating rod 3 and the second rotating rod 4 are connected in the relative horizontal postures, and the door lock handle can be effectively limited to rotate downwards through the first rotating rod 3 and the second rotating rod 4 in the horizontal postures.
Further, in this embodiment, the connecting piece 5 is in a dome shape adapted to the adapter plate 2, and the first plug-in portion 51 and the second plug-in portion 52 are formed on the inner side surface of the connecting piece 5, so that the connecting piece 5 covers the outer sides of the first rotating rod 3 and the second rotating rod 4, and the overall structure of the device is compact.
Further, in this embodiment, the outer side surface of the mounting seat 1 is formed with a side surface insertion groove 11 extending horizontally, the cross section of the side surface insertion groove 11 is inverted "T" shaped, the inner side surface of the adapter plate 2 is provided with an insertion projection 22 adapted to the side surface insertion groove 11, the insertion projection 22 is slidably inserted into the side surface insertion groove 11 to detachably connect the adapter plate 2 with the mounting seat 1, the structure of the side surface insertion groove 11 and the insertion projection 22 can firmly connect the mounting seat 1 with the adapter plate 2, and the mounting and dismounting are convenient, the mounting and dismounting are quick, the dismounting can be quick after the use, and the interference with the door lock handle above can be avoided from the structure of the side surface horizontal insertion.
Further, in this embodiment, the upper surface of the first rotating rod 3 is formed with a supporting groove adapted to the door lock handle, the width of the supporting groove is greater than the width of the door lock handle, and when the door lock handle is supported by the first rotating rod 3, the supporting groove can be used for supporting the door lock handle, so that the supporting of the first rotating rod 3 to the door lock handle is stable and is not easy to dislocate.
Further, in this embodiment, one end of the second rotating rod 4 far away from the first rotating rod 3 is formed with a hook portion, and the hook portion is in a common hook shape, so as to hang a heavy object or hook a fixed object on a wall, and further effectively limit the door lock handle at the other end.
Further, in this embodiment, a plurality of mounting holes 12 are formed at four corners of the mounting base 1, so as to facilitate the mounting and fixing of the mounting base 1.
The door lock handle fixing device of the present disclosure is used as follows:
firstly, the mounting seat 1 is independently taken to be mounted and fixed below a door lock handle, then the adapter plate 2 is taken to be inserted onto the mounting seat 1 in a sliding manner from the side face, the first rotating rod 3 and the second rotating rod 4 are rotated and adjusted to be in a relative horizontal state, the connecting piece 5 is taken, the first inserting part 51 and the second inserting part 52 are respectively aligned with the first inserting hole 31 and the second inserting hole to be inserted, the first rotating rod 3 and the second rotating rod 4 are connected into an integrated structure, the first rotating rod 3 and the second rotating rod 4 are connected into an integrated long rod structure through the connecting piece 5, and the integrated long rod structure forms a lever structure taking the adapter shaft 21 as a fulcrum.
Make the tip bearing of first bull stick 3 support the lock handle, simultaneously at the tip of second bull stick 4, the accessible hangs the heavy object, perhaps insert fixed article in the wall corresponding position, like detachable bolt, perhaps bind the fixed furniture of second bull stick 4 and below through the rope, like shoe cabinet etc. all can restrict second bull stick 4 and upwards rotate, and then restrict the rotation downwards of first bull stick 3, and first bull stick 3 is located the below of lock handle and lifts the lock handle, can restrict the motion of lock handle from this, make the lock handle unable rotate, thereby the rotation of lock core has been restricted, play the effect of effectual preventing outside door opening.
When the door needs to be opened from the inside, the connecting piece 5 is pulled out outwards through the pull ring, the first rotating rod 3 and the second rotating rod 4 can be restored to the states capable of rotating respectively, the first rotating rod 3 and the second rotating rod 4 are adjusted to the proper postures, the door lock handle can be restored to rotate freely, and the door lock can be opened and closed normally.
The method and the device can effectively avoid external intrusion and improve safety.
The door lock handle is fixed through the mode that the door lock handle is lifted by the first rotating rod 3, a special structure is not required to be processed on the door lock handle, the door lock handle can be adapted to a conventional door lock handle, the applicability is good, and the door lock handle is easy to apply.
The first rotating rod 3 and the second rotating rod 4 of the present disclosure are rotatable structures, and after the connecting piece 5 is detached, the first rotating rod 3 and the second rotating rod 4 can be rotated to a folding state, so that the portable type multifunctional electric bicycle is more suitable for being carried and used outdoors, and is suitable for people such as renters in a house.
In the description of the present disclosure, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present disclosure and simplify the description, and without being otherwise described, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be configured and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present disclosure.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the claims.
Claims (8)
1. A door lock handle fixing device, comprising:
the mounting seat is used for being mounted below the door lock handle;
the switching disc is detachably connected with the mounting seat and is provided with a switching shaft;
one end of the first rotating rod is rotationally connected with the switching shaft, and the other end of the first rotating rod extends out of the switching disc and is used for supporting a door lock handle;
the second rotating rod is arranged on one side, far away from the first rotating rod, of the switching disc, one end of the second rotating rod is rotationally connected with the switching shaft, and the other end of the second rotating rod extends out of the switching disc;
and the connecting piece is detachably connected with the first rotating rod and the second rotating rod respectively.
2. The door lock handle fixing device according to claim 1, wherein a first insertion hole is formed in the first rotating rod, a second insertion hole is formed in the second rotating rod, the connecting piece is provided with a first insertion portion matched with the first insertion hole and a second insertion portion matched with the second insertion hole, and the connecting piece is used for connecting the first rotating rod and the second rotating rod in a relatively horizontal posture.
3. The door lock handle fixing device according to claim 2, wherein the connecting member has a dome shape adapted to the adapter plate, and the first and second insertion portions are formed on an inner side surface of the connecting member.
4. A door latch handle fastening device according to claim 3, wherein the outer side of the connector is provided with a pull ring.
5. The door-lock handle fixing device according to claim 1, wherein a horizontally extending side-insertion groove is formed on an outer side surface of the mounting base, the side-insertion groove has an inverted-T-shaped cross section, an insertion projection adapted to the side-insertion groove is provided on an inner side surface of the adapter plate, and the insertion projection is slidably inserted into the side-insertion groove to detachably connect the adapter plate with the mounting base.
6. The door lock handle fixing device of claim 1, wherein the upper surface of the first rotating lever is formed with a supporting groove adapted to the door lock handle.
7. The door-lock handle fixing device according to claim 1, wherein a hooking portion is formed at an end of the second rotating lever remote from the first rotating lever.
8. The door lock handle fixing device according to claim 1, wherein the mounting base is provided with a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223169783.5U CN219012209U (en) | 2022-11-26 | 2022-11-26 | Door lock handle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223169783.5U CN219012209U (en) | 2022-11-26 | 2022-11-26 | Door lock handle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219012209U true CN219012209U (en) | 2023-05-12 |
Family
ID=86231405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223169783.5U Active CN219012209U (en) | 2022-11-26 | 2022-11-26 | Door lock handle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219012209U (en) |
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2022
- 2022-11-26 CN CN202223169783.5U patent/CN219012209U/en active Active
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