CN218780129U

CN218780129U - Hidden handle and door leaf thereof

Info

Publication number: CN218780129U
Application number: CN202222200420.7U
Authority: CN
Inventors: 周桂美
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-31
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a hidden handle, its technical essential does, including the box body of embedding in the door leaf, be equipped with one side open-ended appearance dress groove in the box body, the appearance is equipped with the handle that can stretch out from the dress groove opening in the dress groove, is equipped with on the box body and drives the handle stretch out and hold the drive arrangement of dress groove and withdrawal appearance dress inslot. The utility model also provides a door leaf using the hidden handle, which comprises a door leaf body, wherein the door leaf body is provided with a mounting groove with an opening at the front end of the door leaf body, a box body is arranged in the mounting groove, the front end surface of the box body is basically level with the front end surface of the door leaf body, and after the handle retracts into the mounting groove, the front end surface of the handle is basically level with the front end surface of the box body; after the handle extends out of the accommodating groove, the handle protrudes out of the door leaf body to be held by a hand to open the door. The utility model discloses simple structure, the handle can be hidden when not using, convenient to use.

Description

Hidden handle and door leaf thereof

[ technical field ] A method for producing a semiconductor device

The utility model relates to a hidden handle and use door leaf of this hidden handle.

[ background of the invention ]

Lock and handle are all installed to the most on the door leaf, the lock is used for the switch of door leaf, the convenient push-and-pull of handle comes the door leaf, the most common compound mode is 202020475315.2 like the patent number, the name is a pneumatic sound insulation system in sound insulation door leaf bottom, set up the lock panel on the door leaf, the handle sets up on the lock panel, still handle and tool to lock disconnect-type design, be 201510760690.5 like the patent number, the name is a door that has transparent obvious function, no matter which kind of mode, the handle all is the protrusion all the time, influence the wholeness of installation space and door leaf.

[ Utility model ] content

The utility model aims at overcoming the not enough of prior art, provide a simple structure, can hidden handle of installing on the door leaf, the utility model discloses still provide an use the door leaf of hidden handle.

In order to solve the problem, the utility model adopts the following technical scheme:

a hidden handle which is characterized in that: the novel door leaf box comprises a box body embedded in a door leaf, wherein a containing groove with an opening at one side is formed in the box body, a handle capable of extending out of an opening of the containing groove is arranged in the containing groove, and a driving device capable of driving the handle to extend out of the containing groove and retract into the containing groove is arranged on the box body.

A hidden handle as above, its characterized in that: the handle comprises two handle seats arranged oppositely at intervals and a handle rod arranged at the front end of the handle seats.

A hidden handle as above, its characterized in that: the two driving devices are arranged on one side of the back of the handle seat respectively.

A hidden handle as above, its characterized in that: the driving device comprises a motor which is arranged on the box body and can rotate forward and backward, a gear assembly driven by the motor, and a driving rod which is driven by the gear assembly to drive the handle to stretch.

A hidden handle as above, its characterized in that: the driving rod is a screw driven to rotate by a gear assembly, and the handle is provided with a nut seat in threaded connection with the screw.

A hidden handle as above, its characterized in that: the two handle seats are respectively close to the upper end and the lower end of the handle rod, so that a hand can hold the handle rod between the handle seats.

A hidden handle as above, its characterized in that: the front end of the handle is provided with a face cover, and one side of the face cover in the handle is provided with an electric control module capable of controlling the lock body to be opened.

The hidden handle is characterized in that: the handle is provided with an infrared sensor which can sense a human body to control the starting of the driving device after the human body approaches.

A door leaf using the hidden handle is characterized in that: the door leaf comprises a door leaf body, wherein a mounting groove with an opening at the front end of the door leaf body is formed in the door leaf body, the box body is arranged in the mounting groove, the front end surface of the box body is basically flush with the front end surface of the door leaf body, and after the handle retracts into the accommodating groove, the front end surface of the handle is basically flush with the front end surface of the box body; after the handle extends out of the accommodating groove, the handle protrudes out of the door leaf body to be held by a hand to open the door.

The beneficial effects of the utility model are that: the box body is embedded on the door leaf, the handle can be extended out and retracted in the box body, the handle is driven to extend out and retract through the driving device, the handle is hidden without opening the door and is not obvious, a hidden installation effect is achieved, when the door is required to be used, the driving device drives the handle to extend out, so that a user can hold the door to open the door, the structure is simple, and the use is convenient; the handle is provided with an electric control module which can be used for unlocking the lock body and has the function equivalent to that of an electronic lock; through setting up infrared inductor, can let drive arrangement open after the response human body is close to, simple structure, control is convenient.

[ description of the drawings ]

FIG. 1 is a perspective view of the handle of the present invention;

FIG. 2 is a cross-sectional view of the handle of the present invention;

FIG. 3 is an exploded view of the handle of the present invention;

FIG. 4 is a perspective view of the door leaf of the present invention;

fig. 5 is a reference diagram of the use state of the door leaf of the present invention.

[ detailed description ] A

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 5, a hidden handle comprises a box body 1 embedded in a door leaf, wherein the end surface of the box body 1 is basically flush with the end surface of the door leaf, and the basically flush refers to the protruding height of about 1-5mm, but does not protrude too much. The box body 1 is internally provided with a containing groove 11 with an opening at one side, and the opening of the containing groove 11 faces the front side or the side outside the door frame. The containing groove 11 is internally provided with a handle 2 which can extend out of the opening of the containing groove 11, and the handle 2 is used for holding and opening the door leaf. Be equipped with on the box body 1 and can drive handle 2 and stretch out and hold the drive arrangement 3 in the groove 11 and the groove 11 is held in the withdrawal, can play hidden effect in the groove 11 is held in the withdrawal of handle 2, and when needs use, handle 2 stretches out and supplies the hand power. The handle 2 includes two handle seats 22 spaced apart from each other and a handle bar 23 provided at a front end of the handle seats 22, the two handle seats 22 being spaced apart from each other to provide a space for holding the handle, and in a preferred embodiment, the two handle seats 22 are respectively adjacent to upper and lower ends of the handle bar 23 so that the handle can hold the handle bar 23 between the handle seats 22, thereby providing a maximum holding space. The two driving devices 3 are respectively arranged at the back side of the handle seat 22, the driving device 3 is fixedly arranged on the box body 1 and is positioned at the back side of the handle seat 22, and the driving device 3 can be arranged at the outer side wall of the box body 1 or in the box body 1.

Drive arrangement 3 is including establishing motor 31 that can just reverse on box body 1, by motor 31 driven gear assembly 32, drive by gear assembly 32 drive and drive the flexible actuating lever 33 of handle 2, set up the mounting bracket on the box body 1 and be used for installing gear assembly 32 and motor 31, set up worm and gear assembly 32 meshing on the motor 31, gear assembly 32 subassembly is reduction gear group, takes the bull gear to slow down through the multiunit pinion. The driving rod 33 is a screw driven to rotate by the gear assembly 32, the nut seat 21 in threaded connection with the screw is arranged on the handle 2, one end of the driving rod 33 is fixed with an output wheel of the gear assembly 32, and after the driving rod 33 rotates, the driving rod 33 cannot move to force the nut seat 21 to move along the spiral direction of the screw, so that the handle 2 stretches and retracts.

The front end of handle 2 is equipped with

face lid

24, and 24 one side of the internal face of handle 2 lid is equipped with the automatically controlled module 25 that can control the lock body and open, and automatically controlled module 25 can include one or more combinations such as cipher module, fingerprint module, camera, loudspeaker, has the function of intelligence lock for handle 2, can also assemble devices such as fingerprint module, camera, loudspeaker on the handle 2. Be equipped with on handle 2 and can respond to human and control drive arrangement 3 start-up's infrared inductor 26 after the human body is close to, can prevent the mistake through the response distance that sets up infrared inductor 26 and control, only like this when the human body is close to after the certain distance, handle 2 just can stretch out.

As shown in fig. 1 to 5, a door leaf using the above hidden handle includes a door leaf body 4, a mounting groove 41 opened at the front end of the door leaf body 4 is provided on the door leaf body 4, the mounting groove 41 is at the front end face, the box body 1 is provided in the mounting groove 41, the front end face of the box body 1 is substantially flush with the front end face of the door leaf body 4, after the handle 2 is retracted into the accommodating groove 11, the front end face of the handle 2 is substantially flush with the front end face of the box body 1, the substantially flush is that the height difference may be 1-5mm, after the handle 2 is extended out of the accommodating groove 11, the handle 2 protrudes out of the door leaf body 4 for holding a door, in this embodiment, the mounting groove 41 is horizontally and horizontally provided, and the handle 2 is also horizontally and horizontally provided. The inductors can be arranged on the inner side of the door frame and the side edge of the door leaf opposite to the inner side of the door frame, and when the door leaf is closed, the two inductors generate a closing signal so as to control the driving device 3 to rotate, so that the handle 2 is reset and retracted into the accommodating groove 11. Of course, the reset time of the driving device 3 can be set, and the driving device can be automatically reset after the reset time.

Claims

1. A hidden handle which is characterized in that: the novel door leaf box comprises a box body (1) embedded in a door leaf, wherein a containing groove (11) with an opening at one side is formed in the box body (1), a handle (2) capable of extending out of the opening of the containing groove (11) is arranged in the containing groove (11), and a driving device (3) capable of driving the handle (2) to extend out of the containing groove (11) and retract into the containing groove (11) is arranged on the box body (1).

2. The hidden handle according to claim 1, characterized in that: the handle (2) comprises two handle seats (22) which are arranged oppositely at intervals and a handle rod (23) which is arranged at the front end of the handle seats (22).

3. The hidden handle according to claim 2, characterized in that: the two driving devices (3) are arranged, and the two driving devices (3) are respectively arranged on one side of the back of the handle seat (22).

4. The concealed pull handle according to claim 1 or 3, wherein: the driving device (3) comprises a motor (31) which is arranged on the box body (1) and can rotate forward and backward, a gear assembly (32) which is driven by the motor (31), and a driving rod (33) which is driven by the gear assembly (32) and drives the handle (2) to stretch.

5. The concealed pull handle according to claim 4, wherein: the driving rod (33) is a screw driven to rotate by a gear assembly (32), and the handle (2) is provided with a nut seat (21) in threaded connection with the screw.

6. The concealed pull handle according to claim 2, wherein: the two handle seats (22) are respectively close to the upper end and the lower end of the handle rod (23) so that a hand can hold the handle rod (23) between the handle seats (22).

7. The hidden handle according to claim 1, characterized in that: the front end of the handle (2) is provided with a face cover (24), and one side of the face cover (24) in the handle (2) is provided with an electric control module (25) capable of controlling the lock body to be opened.

8. The hidden handle according to claim 1, characterized in that: the handle (2) is provided with an infrared sensor (26) which can sense the human body to control the starting of the driving device (3) after the human body approaches.

9. A door leaf using the concealed handle according to any one of claims 1 to 8, characterized in that: the door leaf comprises a door leaf body (4), wherein a mounting groove (41) with an opening at the front end of the door leaf body (4) is formed in the door leaf body (4), the box body (1) is arranged in the mounting groove (41), the front end surface of the box body (1) is basically flush with the front end surface of the door leaf body (4), and after the handle (2) retracts into the accommodating groove (11), the front end surface of the handle (2) is basically flush with the front end surface of the box body (1); after the handle (2) extends out of the accommodating groove (11), the handle (2) protrudes out of the door leaf body (4) for holding the door to open.