CN212867158U

CN212867158U - Embedded handle assembly

Info

Publication number: CN212867158U
Application number: CN202021421044.9U
Authority: CN
Inventors: 殷利丰
Original assignee: Zhejiang Liangjiang Cabinet Lock Co ltd
Current assignee: Zhejiang Liangjiang Cabinet Lock Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-02
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an embedding type handle subassembly solves the outstanding door surface of present stage handle, unsuitable frequent switch door scheduling problem. The handle is rotatably connected with the concave cavity part and can be completely contained in the concave cavity part; a first torsion spring for resetting the handle and accommodating the handle in the cavity part is sleeved at the joint of the handle and the cavity part, and two ends of the first torsion spring are respectively abutted against the cavity part and the handle; the cavity part is also internally provided with a support frame which is rotatably connected with the cavity part, the support frame is arranged between the handle and the cavity part when being folded, and the end part of the support frame is propped against the handle when the support frame props up the handle. When the door is not frequently used for opening and closing, the handle is automatically retracted into the concave cavity part, so that the phenomenon that the motion of equipment or people outside the door is obstructed is avoided, and the surface of the door is more attractive; when the door is usually opened and closed, the support frame can support the handle, so that the handle protrudes out of the surface of the door, the handle is more convenient to grasp, and the door opening and closing device is suitable for frequently opening and closing the door.

Description

Embedded handle assembly

Technical Field

The utility model belongs to the technical field of the handle and specifically relates to an embedded type handle subassembly.

Background

The handle is widely applied to installation objects such as doors, drawers and the like, and generally protrudes out of the installation objects. For example, the conventional handle is fixed to the door, and after the door is closed, the handle still protrudes from the surface of the door, which may affect the appearance of the surface of the door and may hinder the movement of the outdoor equipment or people. In addition, some handles do not protrude out of the surface of the door, but are troublesome to grasp, especially when the door needs to be opened and closed frequently.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides an embedding type handle subassembly solves the outstanding door surface of present stage handle, unsuitable frequent switch door scheduling problem.

The technical scheme of the utility model: the door handle comprises a handle and a bottom plate, wherein the bottom plate comprises a concave cavity part and an external edge part used for being connected with a door, the cavity part is positioned in the middle of the external edge part, and the handle is rotatably connected with the cavity part and can be completely contained in the cavity part; a first torsion spring for resetting the handle and accommodating the handle in the cavity part is sleeved at the joint of the handle and the cavity part, and two ends of the first torsion spring are respectively abutted against the cavity part and the handle; the support frame is arranged in the cavity part and can be rotatably connected to the cavity part, the support frame is arranged between the handle and the cavity part when being folded, and the end part of the support frame is abutted against the handle when the support frame supports the handle.

By adopting the technical scheme, the handle is rotated when the door is opened and closed, so that the handle originally and completely contained in the cavity part protrudes out of the cavity part, and the handle is retracted and reset into the cavity part under the action of the first torsion spring after being separated from the handle; if the grip needs to be used for a long time, the support frame is supported and supported on the grip, so that the grip is kept in a supported state, and a user can conveniently grasp the grip; therefore, when the door is not frequently used for opening and closing, the handle can be automatically retracted into the cavity part, so that the phenomenon that the motion of equipment or people outside the door is obstructed is avoided, and the surface of the door is more attractive; when the door is usually opened and closed, the support frame can support the handle, so that the handle protrudes out of the surface of the door, the handle is more convenient to grasp, and the door opening and closing device is suitable for frequently opening and closing the door.

The utility model discloses a further setting: the handle is sleeved with a holding sleeve for grasping, and the support supports the handle to abut against the corners of the edges of the handle and the holding sleeve.

By adopting the further arrangement, the holding sleeve can be used for grabbing, the support frame can be used for supporting the butt, a groove does not need to be formed in the handle for the butt support frame, the design is ingenious, and the processing is simple.

The utility model discloses a further setting again: the bracket is sleeved with a second torsion spring, and two ends of the second torsion spring are respectively abutted to the cavity part and the bracket.

By adopting the above further arrangement, the second torsion spring keeps the support frame in a supporting state, so that the grip is convenient to frequently use.

The utility model discloses a still further set up: and the periphery of the position of the grip which is rotationally connected with the cavity part is provided with a shaft sleeve, and two sides of the shaft sleeve are respectively riveted on the cavity part and the external edge part.

With the above still further arrangement, the grip position of the outer sleeve forms a rotation center axis.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of the bracket of the present invention in a supporting state;

the handle comprises a handle 1, a bottom plate 2, a cavity part 21, an external edge part 22, a first torsion spring 3, a support frame 4, a handle sleeve 5, a second torsion spring 6 and a shaft sleeve 7.

Detailed Description

As shown in fig. 1 and 2, the embedded handle assembly comprises a handle 1 and a bottom plate 2, wherein the handle 1 is in an annular rectangular shape, the bottom plate 2 comprises a concave cavity 21 and an outer edge 22 for connecting a door, the concave cavity 21 is located in the middle of the outer edge 22, and the outer edge 22 is provided with a through hole for riveting or screwing on the surface of the door. The handle 1 is rotatably connected to the cavity 21, the cavity 21 is rectangular, and the size of the cavity 21 is larger than that of the handle 1, so that the handle 1 can be completely accommodated in the cavity 21. The first torsion spring 3 for resetting the handle 1 and accommodating the handle 1 in the cavity 21 is sleeved at the joint of the handle 1 and the cavity 21, and two ends of the first torsion spring 3 respectively abut against the cavity 21 and the handle 1. The cavity part 21 is also internally provided with a support 4, and the support 4 is rotatably connected in the cavity part 21. When the support frame 4 is folded, the support frame is arranged between the handle 1 and the cavity part 21; when the supporting frame 4 supports the grip 1, the end part of the supporting frame 4 is pressed against the grip 1. When the door is opened or closed, the grip 1 is grasped and rotated out, and the grip 1 originally and completely accommodated in the cavity 21 is protruded out of the cavity 21. After leaving the grip 1, the grip 1 is automatically retracted and returned to the cavity 21 by the first torsion spring 3. If the grip 1 needs to be used for a long time, the supporting frame 4 is supported, and the end parts of the two ends of the supporting frame 4 are respectively propped against the grip 1 and the cavity part 21, so that the grip 1 is kept in a supported state, and a user can grasp the grip 1 to frequently open or close the door.

The grip 1 is sleeved with a grip sleeve 5 for gripping, steps are formed at the corners of the edges of the grip 1 and the grip sleeve 5, and the support frame 4 is abutted against the corners of the edges of the grip 1 and the grip sleeve 5 when the grip 1 is supported.

The bracket 4 is sleeved with a second torsion spring 6, and two ends of the second torsion spring 6 respectively abut against the cavity part 21 and the bracket 4. When the second torsion spring 6 is in an original state, the support frame 4 supports the handle 1, the handle 1 is grabbed, even the handle 1 is rotated, the handle 1 is still in a supported state due to the support frame 4, if the support frame 4 is pressed down, the second torsion spring 6 enters a torsional state, the support frame 4 is retracted around the rotating end of the support frame and the cavity portion 21, the support frame 4 is separated from the corners of the handle 1 and the edge of the holding sleeve, and the handle 1 is retracted into the cavity portion 21 due to the action of the first torsion spring 3.

The shaft sleeve 7 is arranged on the periphery of the position of the handle 1 which is rotatably connected with the cavity part 21, two sides of the shaft sleeve 7 are respectively riveted on the cavity part 21 and the external edge part 22, and the shaft sleeve 7 enables the handle 1 to rotate around the shaft sleeve.

Claims

1. An embedded handle assembly, comprising a handle, characterized in that: the handle is rotatably connected with the cavity part and can be completely contained in the cavity part; a first torsion spring for resetting the handle and accommodating the handle in the cavity part is sleeved at the joint of the handle and the cavity part, and two ends of the first torsion spring are respectively abutted against the cavity part and the handle; the support frame is arranged in the cavity part and can be rotatably connected to the cavity part, the support frame is arranged between the handle and the cavity part when being folded, and the end part of the support frame is abutted against the handle when the support frame supports the handle.

2. The built-in handle assembly according to claim 1, wherein: the handle is sleeved with a holding sleeve for grasping, and the support supports the handle to abut against the corners of the edges of the handle and the holding sleeve.

3. The built-in handle assembly according to claim 2, wherein: the strut is sleeved with a second torsion spring, and two ends of the second torsion spring are respectively abutted to the concave cavity part and the strut.

4. The built-in handle assembly according to claim 1 or 3, wherein: and the periphery of the position of the grip which is rotationally connected with the cavity part is provided with a shaft sleeve, and two sides of the shaft sleeve are respectively riveted on the cavity part and the external edge part.