CN215859477U - Commutator segment structure and quick reversing door handle - Google Patents
Commutator segment structure and quick reversing door handle Download PDFInfo
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- CN215859477U CN215859477U CN202121447768.5U CN202121447768U CN215859477U CN 215859477 U CN215859477 U CN 215859477U CN 202121447768 U CN202121447768 U CN 202121447768U CN 215859477 U CN215859477 U CN 215859477U
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- separation blade
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- 238000000034 method Methods 0.000 abstract description 5
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- 238000005452 bending Methods 0.000 description 1
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Abstract
The utility model discloses a commutator segment structure and a rapid commutator handle, which are characterized by comprising a commutator segment body fixedly connected with a handle rotating shaft, wherein two groups of shifting devices are arranged on the commutator segment body, each group of shifting devices comprises a blocking piece and a limiting piece, a shifting interval is arranged between the blocking piece and the limiting piece, the blocking piece tilts back to the handle direction, and the blocking piece bends towards the handle direction when in use; the advantage is through buckling the separation blade to the handle direction and realizing the assembly, realizes the switching-over with the separation blade perk of handle direction dorsad, makes the completion switching-over that the handle can be light according to actual conditions, and overall structure is simpler, and the switching-over process is also very convenient, and it is also easier to make the processing of lock panel simultaneously, reduce cost.
Description
Technical Field
The utility model relates to the field of door locks, in particular to a commutator bar structure of a rapid reversing door handle.
Background
Most existing door locks or electronic locks are of the structures that handles are directly fixed on a handle panel through screws, however, the handles in the locks are divided into left and right directions according to the left and right opening directions of doors, the left and right directions of the handles can not be changed when the locks are installed, the handles are matched with lock bodies when leaving factories, the left-opening handles can only be used for installing left-opening doors, the right-opening handles can only be used for installing right-opening doors, the locks of the structures are inconvenient for consumers or manufacturers, and the consumers probably buy wrong locks and need to change once the consumers mistakenly open the doors.
In order to solve the problems, various door locks with reversible handles are available on the market.
Such as a reversible handle with publication number CN 213330408U. A door lock with reversible handle is disclosed under CN 212716180U.
Among the above-mentioned handle that can commutate, the switching-over structure is complicated, needs to reach the effect of switching-over through back-out or locking screw, perhaps still needs multilayer part cooperation screw, makes the manufacturing procedure of door lock panel become more loaded down with trivial details, and the process of commuting simultaneously is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a commutator segment structure which is simple in structure and convenient to commutate, and further provides a rapid reversing door handle with the commutator segment structure.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the commutator segment structure is characterized in that: include the commutator segment body with handle pivot fixed connection, be equipped with two sets of striking gear on the commutator segment body, every group striking gear includes a separation blade and a spacing piece, has between separation blade and the spacing piece and stirs the interval, the separation blade perk handle direction dorsad, during the use the separation blade to handle direction buckle.
The further preferable scheme of the utility model is as follows: the separation blade, spacing piece and commutator segment body integrated into one piece, separation blade, spacing piece are outside protruding, and two separation blades are symmetrical establishes in the top of the both sides of commutator segment body, and two spacing piece symmetries establish in the below of the both sides of commutator segment body.
The further preferable scheme of the utility model is as follows: the outer edge of the commutator segment body is integrally extended with a stop block bent towards one side of the handle.
The further preferable scheme of the utility model is as follows: the inner edge of the commutator segment body integrally extends to form an inward extending clamping block.
The utility model also discloses a rapid reversing door handle, which comprises a door lock panel and a handle rotating shaft penetrating through the door lock panel, wherein a torsion spring is arranged on the handle rotating shaft, a limit column is arranged on the door lock panel, one end of the torsion spring is in contact with the limit column, and the other end of the torsion spring is in contact with a stop block of a commutator segment body on the commutator segment structure; when the separation blade is warped towards the handle direction in the unassembled state, the handle rotating shaft rotates to enable the separation blade to sweep over the limiting column, and when the separation blade is bent towards the handle direction in the assembled state, the handle rotating shaft rotates to enable the separation blade to be in contact with the limiting column and to limit rotation.
The further preferable scheme of the utility model is as follows: when the limiting column is in an assembling state, the limiting column is positioned in the shifting interval to move.
The further preferable scheme of the utility model is as follows: when the handle is in the initial position of the assembly state, the handle connected with the outer side of the handle rotating shaft is in a horizontal state.
The further preferable scheme of the utility model is as follows: the limiting column is located between the contact rods at the two ends of the torsion spring.
The further preferable scheme of the utility model is as follows: the stop dog is located between the two end feeler levers of the torsional spring.
The further preferable scheme of the utility model is as follows: the handle rotating shaft is provided with a clamping groove, and the clamping block is clamped in the clamping groove.
Compared with the prior art, the reversing piece has the advantages that the two groups of shifting devices are arranged on the reversing piece body, each group of shifting devices comprises one blocking piece and one limiting piece, the shifting distance is formed between the blocking piece and the limiting piece, the blocking pieces are back to the handle direction to be tilted, the blocking pieces are bent towards the handle direction during use, the assembly is realized by bending the blocking pieces towards the handle direction, the reversing is realized by tilting the blocking pieces back to the handle direction, the handle can be easily reversed according to actual conditions, the overall structure is simpler, the reversing process is also very convenient, meanwhile, the door lock panel is easier to process, and the cost is reduced.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the utility model. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the door lock panel as a whole;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view of the structure when unassembled;
FIG. 4 is a schematic diagram of a first embodiment;
FIG. 5 is a diagram illustrating a second embodiment;
fig. 6 is a schematic view of a commutator segment.
In the figure: 1. a door lock panel; 2. a handle; 3. a handle spindle; 4. a torsion spring; 5. a commutator segment body; 11. a limiting column; 31. an annular neck; 32. a clamp spring; 33. a clamping groove; 41. a feeler lever; 51. a first baffle plate; 52. a second baffle plate; 53. a first limiting sheet; 54. a second limiting sheet; 55. a first toggle interval; 56. a second toggle interval; 57. a stopper; 58. and (7) clamping blocks.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Quick switching-over door handle, including lock panel 1, be connected with handle 2 on the lock panel 1, be equipped with handle pivot 3 on the handle 2, handle 2 rotates through handle pivot 3 and connects on lock panel 1, and handle pivot 3 is worn to establish on lock panel 1.
Still be connected with the commutator segment on handle pivot 3, commutator segment fixed connection is on handle pivot 3, and is preferred, be equipped with ring groove 31 on handle pivot 3, establishes torsion spring 4 and commutator segment cover on handle pivot 3 back, and jump ring 32 is gone into to the interior card of ring groove 31.
The commutator segment structure comprises a commutator segment body 5 fixedly connected with a handle rotating shaft 3, wherein a first shifting device and a second shifting device are respectively arranged on the left side and the right side of the commutator segment body 5, the first shifting device comprises a first blocking piece 51 and a first limiting piece 52, and the second shifting device comprises a second blocking piece 53 and a second limiting piece 54.
The first baffle piece 51, the second baffle piece 52, the first limiting piece 52 and the second limiting piece 54 are integrally formed with the commutator segment body 5, the first baffle piece 51, the second baffle piece 52, the first limiting piece 52 and the second limiting piece 54 are outwards protruded along the outer edge of the commutator segment body 5, the first baffle piece 51 and the second baffle piece 53 are symmetrically arranged above two sides of the commutator segment body 5, and the first limiting piece 52 and the second limiting piece 54 are symmetrically arranged below two sides of the commutator segment body 5.
A first shifting interval 55 is formed between the first blocking piece 51 and the first limiting piece 52, and a second shifting interval 56 is formed between the second blocking piece 53 and the second limiting piece 54.
The outer edge of the commutator segment body 5 integrally extends to a stop 57 bent towards one side of the handle 2, and the stop 57 is positioned between the contact rods 41 at the two ends of the torsion spring 4 in the unassembled state.
Integrative extension is equipped with joint groove 33 on handle pivot 3 to the fixture block 58 of inside extension on the inner edge of commutator segment body 5, and fixture block 58 card makes commutator segment body 5 and 3 fixed connection of handle pivot in joint groove 33, and handle 2 can drive commutator segment body 5 and rotate, and is preferred, and the quantity of fixture block 58 and the quantity in joint groove 33 are two, correspond the setting respectively, strengthen the steadiness of being connected between commutator segment body 5 and the handle pivot 3.
The door lock panel 1 is provided with a limiting column 11, and in an unassembled state, the limiting column 11 is positioned between the contact rods 41 at two ends of the torsion spring 4.
Rotate handle 2 about, the feeler lever 41 of one end wherein of torsional spring 4 touches with spacing post 11 and touches, and the other one end feeler lever 41 of torsional spring 4 touches with dog 57 on the commutator segment body 5 and connects.
When not assembling state, when first separation blade 51 and second separation blade 53 back to the perk of handle direction promptly, handle 2 drives handle pivot 3 rotatory, and first separation blade 51 and second separation blade 53 can sweep spacing post 11.
When being in the assembled state, when first separation blade 51 and second separation blade 53 buckle to 2 directions on the handle promptly, handle 2 drives handle pivot 3 rotatory, and first separation blade 51 and second separation blade 53 and spacing post 11 touching and restriction are rotatory, and spacing post 11 is located first stir interval 55 or the second stir interval 56 internalization.
When this lock panel 1 is in not assembling state, handle 2 is vertical state, and dog 57 is located between the both ends feeler lever 41 of torsional spring 4, and spacing post 11 is located between the both ends feeler lever 41 of torsional spring 4, and when handle 2 drove handle pivot 3 rotatory, spacing post 11 can be swept over to first separation blade 51 and second separation blade 53.
The first embodiment is as follows: when the handle 2 is assembled leftwards, the handle 2 is rotated leftwards, the feeler lever 41 at one end of the torsion spring 4 is contacted with the limiting column 11, the feeler lever 41 at the other end of the torsion spring 4 is contacted with the stop block 57 on the commutator segment body 5, when the first stop piece 51 passes through the limiting column 11, the first stop piece 51 is bent towards the handle 2, so that the commutator segment body 5 can be pressed against the limiting column 11 to limit the rotation of the commutator segment body when the torsion of the torsion spring 4 is reset, the first stop piece 51 can be abutted against the limiting column 11, the limiting column 11 is positioned in the first shifting interval 55, the commutator segment body 5 is limited to rotate in the interval of the first shifting interval 55, the handle 2 is in a horizontal state, namely the assembly is completed, when in use, the handle 2 is pressed downwards to rotate, the handle 2 rotates, until the first limit piece 52 abuts against the limiting column 11, the handle 2 cannot rotate, the handle 2 is released, the handle 2 rebounds to drive the commutator segment body 5, until the first blocking piece 51 abuts against the limiting column 11.
Example two: when the handle 2 is assembled rightwards, the handle 2 is rotated rightwards, the feeler lever 41 at one end of the torsion spring 4 is contacted with the limiting column 11, the feeler lever 41 at the other end of the torsion spring 4 is contacted with the stop block 57 on the commutator segment body 5, after the second stop sheet 53 sweeps over the limiting column 11, the second stop sheet 53 is bent towards the handle 2, so that the commutator segment body 5 can be abutted against the limiting column 11 to limit the rotation of the commutator segment body when the torsion of the torsion spring 4 is reset, the second stop sheet 53 can be abutted against the limiting column 11, the limiting column 11 is positioned in the second toggle interval 56, the commutator segment body 5 is limited to rotate in the second toggle interval 56, the handle 2 is in a horizontal state at the moment, namely, the assembly is completed, when in use, the handle 2 is pressed downwards to rotate, the handle 2 rotates, until the second limiting sheet 54 abuts against the limiting column 11, the handle 2 cannot rotate, the handle 2 is released, the handle 2 rebounds, and drives the commutator segment body 5 to rebound, until the second stop piece 53 abuts against the limit post 11.
Through buckling first separation blade 51 and second separation blade 52 to 2 directions of handle and realizing the assembly, with the 2 direction perk of handle of first separation blade 51 dorsad, make first separation blade 51 and second separation blade 52 can sweep spacing post 11 and realize the switching-over, make the completion switching-over that handle 2 can be relaxed according to actual conditions, overall structure is simpler, and the switching-over process is also very convenient.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The commutator segment structure and the quick-change door handle provided by the utility model are described in detail, the principle and the implementation mode of the utility model are explained by applying specific examples, and the description of the embodiments is only used for helping to understand the utility model and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The commutator segment structure is characterized in that: include the commutator segment body with handle pivot fixed connection, be equipped with two sets of striking gear on the commutator segment body, every group striking gear includes a separation blade and a spacing piece, has between separation blade and the spacing piece and stirs the interval, the separation blade perk handle direction dorsad, during the use the separation blade to handle direction buckle.
2. The segment structure of claim 1, wherein: the separation blade, spacing piece and commutator segment body integrated into one piece, separation blade, spacing piece are outside protruding, and two separation blades are symmetrical establishes in the top of the both sides of commutator segment body, and two spacing piece symmetries establish in the below of the both sides of commutator segment body.
3. The segment structure of claim 1, wherein: the outer edge of the commutator segment body is integrally extended with a stop block bent towards one side of the handle.
4. The segment structure of claim 1, wherein: the inner edge of the commutator segment body integrally extends to form an inward extending clamping block.
5. Quick switching-over door handle, its characterized in that: the handle rotating shaft penetrates through the door lock panel, a torsion spring is arranged on the handle rotating shaft, a limiting column is arranged on the door lock panel, one end of the torsion spring is in contact with the limiting column, and the other end of the torsion spring is in contact with a stop block of a commutator segment body on the commutator segment structure in claim 4; when the separation blade is warped towards the handle direction in the unassembled state, the handle rotating shaft rotates to enable the separation blade to sweep over the limiting column, and when the separation blade is bent towards the handle direction in the assembled state, the handle rotating shaft rotates to enable the separation blade to be in contact with the limiting column and to limit rotation.
6. The quick reverse door handle according to claim 5, wherein: when the limiting column is in an assembling state, the limiting column is positioned in the shifting interval to move.
7. The quick reverse door handle according to claim 5, wherein: when the handle is in the initial position of the assembly state, the handle connected with the outer side of the handle rotating shaft is in a horizontal state.
8. The quick reverse door handle according to claim 5, wherein: the limiting column is located between the contact rods at the two ends of the torsion spring.
9. The quick reverse door handle according to claim 5, wherein: the stop dog is located between the two end feeler levers of the torsional spring.
10. The quick reverse door handle according to claim 5, wherein: the handle rotating shaft is provided with a clamping groove, and the clamping block is clamped in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447768.5U CN215859477U (en) | 2021-06-28 | 2021-06-28 | Commutator segment structure and quick reversing door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121447768.5U CN215859477U (en) | 2021-06-28 | 2021-06-28 | Commutator segment structure and quick reversing door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859477U true CN215859477U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121447768.5U Active CN215859477U (en) | 2021-06-28 | 2021-06-28 | Commutator segment structure and quick reversing door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859477U (en) |
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2021
- 2021-06-28 CN CN202121447768.5U patent/CN215859477U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure of reversing plate and quick reversing door handle Granted publication date: 20220218 Pledgee: Wuyi County Sub-branch of Postal Savings Bank of China Ltd. Pledgor: Wuyi Jianbai Security Technology Co.,Ltd. Registration number: Y2024980009460 |