Rotatable sliding plate supporting assembly of door handle
By introducing a support plate and sliding plate structure into the door handle, and utilizing the pivot connection and guide block design, the problems of complex processing and high cost in the existing technology are solved, and the stable operation and low-cost production of the door handle are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-03-27
AI Technical Summary
Existing door handle reset devices are complex and costly to manufacture, and are prone to problems such as the sliding plate disengaging from the positioning point, causing reset jamming.
It adopts a support plate and slide plate structure, and is connected to the slide plate through the handle's pivot. The support plate is equipped with a slide plate guide block and an anti-detachment hook, which reduces the need for a positioning structure inside the handle panel, reduces the processing difficulty, and uses a lower strength material. The slide plate and the support plate are connected by a spring to ensure smooth operation.
It reduced production costs, improved the stability and smoothness of door handle operation, reduced reset jamming, and enhanced the user experience.
Smart Images
Figure CN224048865U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to door lock technical field, especially relate to a door handle rotatable slide support assembly. BACKGROUND
[0002] Door handle is one of the most active components on the door structure assembly, and is always a force component in the activity, and is easily damaged, and the existing door handle reset device is generally provided with a plurality of positioning points in the handle panel, and a slide plate is sleeved on one of the positioning points, and a spring is connected between the slide plate and other positioning points, when the handle rotates, the slide plate is driven to move, and when the force on the handle disappears, the handle is reset under the action of the spring.
[0003] The above structure needs to process positioning points on the inner side of the handle panel, increases the complexity of processing and production, and affects the production efficiency, and since the slide plate is in friction with the handle panel for a long time, the handle panel and the slide plate are generally made of metal material to meet the service life, which increases the cost, in addition, when the slide plate moves along the positioning points, the slide plate may be separated from the positioning points, and the handle reset is stuck, the handle cannot be reset to the original position, or the handle is reset to half, some users with obsessive-compulsive disorder see that the door handle is not reset to the original position, and manually reset the handle, which affects the hand feeling and appearance of the user. UTILITY MODEL CONTENT
[0004] In order to solve the above technical problems, the utility model aims at providing a door handle rotatable slide support assembly, which has stable structure, smooth operation and low cost.
[0005] In order to achieve the above utility model purposes, the utility model adopts the following technical scheme:
[0006] The door handle rotatable slide support assembly comprises a handle, a handle panel, a support plate and a slide plate, the support plate is fixed to the inner side of the handle panel, the slide plate is in close contact with the support plate, and the slide plate and the support plate are connected through a spring, a limiting through hole is arranged on the slide plate, a slide plate guide block is formed by inwardly folding the middle part of the support plate, the limiting through hole is sleeved on the slide plate guide block, the slide plate guide block extends outwardly on both sides to form anti-disengagement hooks, the rotating shaft of the handle penetrates the handle panel, the support plate and the slide plate, and the end of the rotating shaft is fixed with a rotating shaft plate, the rotating shaft plate drives the slide plate to move through bolts or pins, the area of the support plate is 1 / 4-1 / 3 of the area of the handle panel, and the area of the slide plate is 1 / 2-1 / 3 of the area of the support plate.
[0007] As a preferred scheme: the limiting through hole is in a "convex" shape, and the sliding plate guide block moves relative to the sliding plate at the upper part of the limiting through hole.
[0008] As a preferred scheme: the handle panel is further provided with a positioning column, the supporting plate is sleeved on the positioning column and fastened through a nut.
[0009] As a preferred scheme: the upper two sides of the supporting plate are provided with side wing blocks, the upper two sides of the sliding plate are provided with side wing clamps, and the two ends of the spring are clamped on the side wing blocks and the side wing clamps respectively.
[0010] As a preferred scheme: the handle panel and the supporting plate are both provided with a lock cylinder handle fixing clamping port.
[0011] As a preferred scheme: the rotating shaft of the handle and the handle body are perpendicular to each other, the rotating shaft is in a stepped shape, the stepped surface of the rotating shaft is against the outer side surface of the handle panel, a pressing ring is further sleeved on the rotating shaft, and the pressing ring is against the inner side surface of the supporting plate.
[0012] As a preferred scheme: the rotating shaft plate is provided with a through hole, the inner ring of the through hole is further provided with a limiting protruding block, the rotating shaft is further provided with a recess, the rotating shaft plate is sleeved on the rotating shaft, and the limiting protruding block is inserted into the recess.
[0013] As a preferred scheme: a pressing ring is further sleeved on the rotating shaft, the pressing ring is against the rotating shaft plate, and the rotating shaft is further provided with an opening clamping ring.
[0014] Compared with the prior art, the handle of the utility model has the beneficial effects that:
[0015] The utility model discloses a handle panel, supporting plate and sliding plate are arranged on the inner side of the handle panel, and the rotating shaft of the handle is connected with the sliding plate, the position of the sliding plate and the supporting plate changes when the handle is rotated, the positioning structure is arranged on the supporting plate, the machining difficulty of the handle panel is reduced, the area of the supporting plate and the sliding plate is greatly reduced compared with the area of the handle panel, and the strength of the supporting plate and the sliding plate is guaranteed, the strength requirement of the handle panel is reduced, more types of materials can be used, the production cost is greatly reduced, the sliding plate guide block with the anti-dropping hook is arranged on the supporting plate, the sliding plate runs more smoothly, and the situation that the handle cannot be reset is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings accompanying the specification of this application form a part hereof, serve to provide further understanding of the application, and together with the description of the exemplary embodiments of the application, serve to explain the application, and do not constitute limitations on the application.
[0017] Figure 1 And Figure 2 The two structure schematic diagrams of the utility model in different angles are shown in the drawings.
[0018] Figure 3 is a local enlarged structure schematic view of the utility model;
[0019] Figure 4 and Figure 5 is the utility model's two different angle under the explosion structure schematic view.
[0020] The figure mark is: 1, handle;11, pivot;2, handle panel;21, positioning column;3, support plate;31, sliding plate guide block;311, anti-off hook;32, side wing block;33, lock cylinder handle fixed clamping port;4, sliding plate;41, limit through hole;42, side wing clamping hook;5, spring;6, press ring;7, pivot plate;71, limit lugs;8, press ring;9, opening clamping ring. DETAILED DESCRIPTION
[0021] It should be noted that the following detailed description is exemplary and is intended to provide further description of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0022] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.
[0023] In addition, in the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more, unless otherwise explicitly limited.
[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0026] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0028] like Figures 1 to 5 As shown, the door handle rotatable slide plate support assembly includes a handle 1, a handle panel 2, a support plate 3, and a slide plate 4. The support plate 3 is fixed to the inner side of the handle panel 2. The slide plate 4 is in contact with the support plate 3 and is connected to the support plate 3 by a spring 5. The slide plate 4 is provided with a limiting through hole 41. The middle part of the support plate 3 is folded inward to form a slide plate guide block 31. The limiting through hole 41 is sleeved on the slide plate guide block 31. The two sides of the slide plate guide block 31 extend outward to form anti-detachment hooks 311 to prevent the slide plate 4 from detaching from the slide plate guide block 31 during movement. The pivot 11 of the handle 1 passes through the handle panel 2, the support plate 3, and the slide plate 4, and the end of the pivot 11 is fixed with a pivot plate 7. The pivot plate 7 drives the slide plate 4 to move by bolts or pins.
[0029] The limiting through hole 41 is convex in shape, and the slide guide block 31 moves relative to the slide 4 above the limiting through hole 41. The handle panel 2 is also provided with a positioning post 21, and the support plate 3 is sleeved on the positioning post 21 and secured with a nut. Side wing blocks 32 are provided on both sides of the upper part of the support plate 3, and side wing hooks 42 are provided on both sides of the upper part of the slide. The two ends of the spring 5 are respectively secured to the side wing blocks 32 and the side wing hooks 42. Both the handle panel 2 and the support plate 3 are provided with lock cylinder handle fixing slots 33.
[0030] The rotating shaft 11 of the handle 1 is arranged perpendicularly to the handle body, the rotating shaft 11 is stepped, the stepped surface of the rotating shaft 11 abuts against the outer side of the handle panel 2, and a pressing ring 6 is further sleeved on the rotating shaft 11, and the pressing ring 6 abuts against the inner side of the supporting plate 3.
[0031] The rotating shaft plate 7 is provided with a through hole, the inner ring of the through hole is further provided with a limiting protrusion 71, the rotating shaft 11 is further provided with a recess, the rotating shaft plate 7 is sleeved on the rotating shaft 11, and the limiting protrusion 71 is inserted into the recess. The above structure can prevent the rotating shaft plate from slipping on the rotating shaft. The rotating shaft 11 is further sleeved with a pressing ring 8, the pressing ring 8 abuts against the rotating shaft plate 7, and the rotating shaft 11 is further provided with an open clasp 9.
[0032] In the utility model, the area of the supporting plate 3 is 1 / 4~1 / 3 of the area of the handle panel 2, and the area of the sliding plate 4 is 1 / 2~1 / 3 of the area of the supporting plate 3. The area of the supporting plate and the sliding plate is greatly reduced relative to the area of the handle panel, and only the strength of the two components needs to be ensured, so that the strength requirement of the handle panel is lowered, more types of materials can be used, and the production cost can be greatly reduced.
[0033] The utility model discloses a supporting plate and a sliding plate are arranged on the inner side of the handle panel, and the rotating shaft of the handle is connected with the sliding plate, the position of the sliding plate and the supporting plate changes when the handle is rotated, the positioning structure is arranged on the supporting plate in the above structure, the machining difficulty of the handle panel is reduced, the sliding plate guide block with anti -drop hook is arranged on the supporting plate, the sliding plate can run more smoothly, and the situation that the handle can not be reset is greatly reduced.
[0034] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. The ordinary skilled person in the art can change, modify, replace and transform the above embodiments in the scope of the utility model without departing from the principles and purposes of the utility model. Any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiments still belong to the scope of the technical scheme of the utility model.
Claims
1. A door handle rotatable slide support assembly, characterized by: The utility model provides a handle (1), handle panel (2), support plate (3) and slide plate (4), support plate (3) is fixed in handle panel (2) inner side, slide plate (4) and support plate (3) mutually adhere to, and slide plate (4) and support plate (3) between through spring (5) are connected, slide plate (4) is equipped with limiting through -hole (41), support plate (3) middle part is folded inwards and forms slide plate guide block (31), limiting through -hole (41) is equipped with on slide plate guide block (31), the both sides of slide plate guide block (31) extend outward and form anti -drop hook (311), the pivot (11) of handle (1) passes through handle panel (2), support plate (3) and slide plate (4), and the end of pivot (11) is fixed with pivot plate (7), pivot plate (7) is moved slide plate (4) through bolt or pin shaft drive;The area of support plate (3) is 1 / 4~1 / 3 of handle panel (2) area, the area of slide plate (4) is 1 / 2~1 / 3 of support plate (3) area.
2. The door handle rotatable slide support assembly according to claim 1, characterized in that: Limiting through -hole (41) is in " convex ” character, slide plate guide block (31) relative to slide plate (4) in the upper portion movement of limiting through -hole (41).
3. The door handle rotatable slide support assembly according to claim 1, wherein: Handle panel (2) is equipped with positioning column (21) still, support plate (3) is equipped with on positioning column (21), and is fastened through nut.
4. The door handle rotatable slide support assembly according to claim 1, wherein: The upper portion both sides of support plate (3) are equipped with side wing block (32), and the both sides of the upper portion of slide plate are equipped with side wing clamping hook (42), and the both ends of spring (5) are clamped in side wing block (32) and side wing clamping hook (42) respectively.
5. The door handle rotatable slide support assembly according to claim 1, wherein: Handle panel (2), support plate (3) are equipped with lock cylinder handle fixed clamping mouth (33) all.
6. The door handle rotatable slide support assembly according to claim 1, wherein: The pivot (11) of handle (1) is perpendicular to handle body, and the pivot (11) is in stepped shape, and the stepped surface of the pivot (11) is against the outer side of handle panel (2), and the pivot (11) is further equipped with a compression ring (6), and the compression ring (6) is against the inner side of support plate (3).
7. The door handle rotatable slide support assembly according to claim 1, wherein: The pivot plate (7) is equipped with a through hole, and the inner ring of the through hole is further equipped with a limiting protrusion (71), and the pivot (11) is further equipped with a recess, and the pivot plate (7) is equipped in the pivot (11), and the limiting protrusion (71) is inserted into the recess.
8. The door handle rotatable slide support assembly according to claim 1, wherein: The pivot (11) is further equipped with a compression ring (8), and the compression ring (8) is against the pivot plate (7), and the pivot (11) is further equipped with an open clamping ring (9).