CN218912513U

CN218912513U - Hidden handle for door and window

Info

Publication number: CN218912513U
Application number: CN202222452228.7U
Authority: CN
Inventors: 张凯; 陈学鹏; 李朝伟
Original assignee: Kaida Green Construction Technology Shaanxi Co ltd
Current assignee: Kaida Green Construction Technology Shaanxi Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-25
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a hidden handle for doors and windows, which comprises a rotating shaft, a handle body and a handle frame, wherein the rotating shaft penetrates through the handle body and is in rotating connection with the handle body, two ends of the rotating shaft are fixedly connected with the inner wall of the handle frame, an installation groove is formed in the inner wall of one end of the handle frame, the installation groove is positioned below the handle body, a limiting assembly is arranged in the installation groove and used for limiting the handle body to rotate upwards, and a user can fix the handle body stably according to own requirements.

Description

Hidden handle for door and window

Technical Field

The utility model relates to the field of door and window handles, in particular to a hidden handle for doors and windows.

Background

The protruding handle on the door and window in daily life easily causes the scratch and collision of a user, and in addition, the problem of occupying the external space exists. Therefore, the hidden handle is favored by the vast users because of the advantages of simplicity, stealth, no space occupation and the like.

Most of the existing hidden handles are designed by rotating the handle body around the rotating shaft, and when a user needs to fix the handle in use, no stable limiting component exists, so that inconvenience is caused in use.

Disclosure of Invention

The utility model aims to provide a hidden handle for doors and windows, which solves the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides a hidden handle for doors and windows, which comprises a rotating shaft, a handle body and a handle frame, wherein the rotating shaft penetrates through the handle body and is rotationally connected with the handle body, two ends of the rotating shaft are fixedly connected with the inner wall of the handle frame, an installation groove is formed in the inner wall of one end of the handle frame, the installation groove is positioned below the handle body, and a limiting assembly is arranged in the installation groove and is used for limiting the handle body to rotate upwards.

Further, spacing subassembly includes stopper, extension spring, electro-magnet, iron piece, button and controller, the stopper with the mounting groove suits, the stopper with mounting groove inner wall sliding connection, extension spring transversely sets up in the mounting groove, extension spring's both ends respectively with mounting groove inner wall with stopper fixed connection, electro-magnet fixed connection is in on the mounting groove inner wall, the iron piece with the electro-magnet position is corresponding, the iron piece with stopper fixed connection, the button is installed on the handle body, the controller is installed on the inner wall of handle frame, the controller with the electro-magnet with the equal electricity of button is connected.

Further, the button is fixedly installed on the upper surface of the handle body.

Further, both sides of the handle body are provided with rotating assemblies, and the rotating assemblies are used for controlling the handle body to reset after rotating.

Further, the rotating assembly comprises a torsion spring, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the inner wall of the handle frame, and the other end of the torsion spring is fixedly connected with the handle body.

The beneficial effects of the utility model are as follows:

1. the inner wall of handle frame one end is gone up and is opened there is the mounting groove, and the mounting groove is located handle body below, is provided with spacing subassembly in the mounting groove, and the user can use spacing subassembly restriction handle body to upwards rotate when the fixed handle body that needs to be stable.

2. The limiting component comprises a limiting block, a telescopic spring, an electromagnet, an iron block, a button and a controller, wherein the controller is electrically connected with the button and the electromagnet. The user presses the button, and the electro-magnet is circular telegram, and the stopper slides in the mounting groove, and handle one end can freely rotate from top to bottom this moment. When one end of the handle main body rotates below the limiting block, a user presses the button again, the electromagnet is powered off, the limiting block is reset, the limiting block can stably limit the handle main body to rotate, and at the moment, the handle main body is fixed. The structure can make the operation of fixing the handle body simpler.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a right-side view of the present utility model.

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A in FIG. 2.

Fig. 5 is a schematic view of the cross-sectional structure B-B in fig. 3.

Wherein: 1. a rotating shaft; 2. a handle body; 3. a handle frame; 4. a limit component; 5. a torsion spring;

401. a limiting block; 402. a telescopic spring; 403. an electromagnet; 404. iron blocks; 405. a button.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. In addition, repeated use of the phrase "according to an embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

As shown in fig. 1 to 5, the utility model discloses a hidden handle for doors and windows, which comprises a rotating shaft 1, a handle body 2 and a handle frame 3. The rotation shaft 1 passes through the handle body 2 and is rotationally connected with the handle body 2, and two ends of the rotation shaft 1 are fixedly connected with the inner wall of the handle frame 3. When a user uses the handle, he presses one end of the handle body, and the handle can rotate around the rotating shaft 1.

The inner wall of handle frame 3 one end is gone up and is opened there is the mounting groove, and the mounting groove is located handle body 2 below, is provided with spacing subassembly 4 in the mounting groove, and spacing subassembly 4 is used for restricting handle body 2 and upwards rotates. In this embodiment, one end of the handle body 2 near the mounting groove is referred to as a pressing portion, and the other end is referred to as a handle portion.

The door and window is provided with the groove, the embodiment can be arranged in the groove, and the handle body 2 is hidden inside the door and window. When in use, a user can press the pressing part of the handle body 2, the pressing part rotates downwards, the handle part rotates upwards, and the user can pull the handle part of the handle body 2 to push and pull the door and window. When the user needs to stably fix the handle body 2, the handle body 2 can be limited to rotate upwards by using the limiting component 4.

In one embodiment, the limit assembly 4 includes a limit block 401, a telescopic spring 402, an electromagnet 403, an iron block 404, a button 405, and a controller. The limiting block 401 is adapted to the mounting groove, and the limiting block 401 is in sliding connection with the inner wall of the mounting groove. The telescopic spring 402 is transversely arranged in the mounting groove, and two ends of the telescopic spring 402 are fixedly connected with the inner wall of the mounting groove and the limiting block 401 respectively. The electromagnet 403 is fixedly connected to the inner wall of the mounting groove, the iron block 404 corresponds to the electromagnet 403 in position, and the iron block 404 is fixedly connected with the limiting block 401. The button 405 is installed on the handle body 2, and the controller is installed on the inner wall of the handle frame 3, and the controller is electrically connected with the electromagnet 403 and the button 405.

In the initial state, the electromagnet 403 is powered off, and the limiting block 401 is located outside the mounting groove, so that the pressing part can be blocked from being pressed downwards continuously.

The user presses the button 405, and the controller controls the electromagnet 403 to energize and attract the iron block 404 to move into the mounting groove, so as to drive the limiting block 401 to slide into the mounting groove, and at the moment, the telescopic spring 402 is compressed, and the pressing part can continuously press downwards to rotate. When the pressing part contacts the bottom of the handle frame 3, the user presses the button 405 again, the controller controls the electromagnet 403 to be powered off, the limiting block 401 is reset under the action of the telescopic spring 402, and at this time, the pressing part is limited between the bottom of the handle frame 3 and the limiting block 401.

In one embodiment, the button 405 is fixedly installed on the upper surface of the pressing portion of the handle body 2, for convenience of use by a user.

In one embodiment, the two sides of the handle body 2 are provided with rotating components, and the rotating components are used for controlling the handle body 2 to reset after rotating, so that the user does not need to reset manually, and the operation is convenient.

In one embodiment, the rotating assembly comprises a torsion spring 5, the torsion spring 5 is sleeved on the rotating shaft 1, one end of the torsion spring 5 is fixedly connected with the inner wall of the handle frame 3, and the other end of the torsion spring 5 is fixedly connected with the handle body 2.

In the initial state, the upper surface of the handle body 2 is flush with the upper surface of the handle frame 3.

The user presses the pressing part, and the pressing part rotates downward, and when the user releases the pressing part, the pressing part rotates upward under the action of the torsion spring 5, and returns to the initial state.

The workflow of this embodiment is as follows:

the user presses button 405 and presses the pressing part of handle body 2, and the controller controls electromagnet 403 to electrify and attract iron block 404 to move into the mounting groove, drives stopper 401 to slide into the mounting groove, and telescopic spring 402 compresses, and the pressing part can rotate in handle frame 3 without obstruction downwards until the pressing part contacts the bottom of handle frame 3.

When the pressing part contacts the bottom of the handle frame 3, the user presses the button 405 again, the controller controls the electromagnet 403 to be powered off, the limiting block 401 is reset under the action of the telescopic spring 402, the user releases the pressing part, at this time, the pressing part is limited between the bottom of the handle frame 3 and the limiting block 401, and the handle body 2 is fixed.

After the user finishes using, pressing the button 405, the controller controls the electromagnet 403 to electrify and attract the iron block 404 to move into the installation groove, drives the limiting block 401 to slide into the installation groove, at the moment, the pressing part can rotate upwards, and the handle body 2 resets under the action of the torsion spring 5.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a but door and window is with hidden handle, includes axis of rotation, handle body and handle frame, the axis of rotation pass the handle body, and with the handle body rotates to be connected, the both ends of axis of rotation with handle frame inner wall fixed connection, its characterized in that: the handle is characterized in that a mounting groove is formed in the inner wall of one end of the handle frame, the mounting groove is located below the handle body, a limiting assembly is arranged in the mounting groove, and the limiting assembly is used for limiting the handle body to rotate upwards.

2. The concealable handle for a door or window according to claim 1, wherein: the limiting assembly comprises a limiting block, a telescopic spring, an electromagnet, an iron block, a button and a controller, wherein the limiting block is adaptive to the mounting groove, the limiting block is in sliding connection with the inner wall of the mounting groove, the telescopic spring is transversely arranged in the mounting groove, two ends of the telescopic spring are respectively fixedly connected with the inner wall of the mounting groove and the limiting block, the electromagnet is fixedly connected onto the inner wall of the mounting groove, the iron block corresponds to the position of the electromagnet, the iron block is fixedly connected with the limiting block, the button is arranged on the handle body, the controller is arranged on the inner wall of the handle frame, and the controller is electrically connected with the electromagnet and the button.

3. A concealable handle for a door or window according to claim 2, wherein: the button is fixedly arranged on the upper surface of the handle body.

4. The concealable handle for a door or window according to claim 1, wherein: the handle body both sides all are provided with rotating assembly, rotating assembly is used for controlling the rotatory back of handle body resets.

5. The concealable handle for a door or window according to claim 4, wherein: the rotary assembly comprises a torsion spring, the torsion spring is sleeved on the rotary shaft, one end of the torsion spring is fixedly connected with the inner wall of the handle frame, and the other end of the torsion spring is fixedly connected with the handle body.