CN217233056U

CN217233056U - Rotary door lock handle anti-misopening cover

Info

Publication number: CN217233056U
Application number: CN202220248084.0U
Authority: CN
Inventors: 陈海清
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-03
Filing date: 2022-02-03
Publication date: 2022-08-19
Anticipated expiration: 2032-02-03

Abstract

The utility model relates to a cover body field, which provides an anti-misopening cover body of a rotary door lock handle, comprising a cover body main body, wherein one side of the cover body main body close to a door plate is in an open state, the inner part of the cover body main body is hollow, the cover body main body can cover the rotary door lock handle, and the rotation of the rotary door lock handle is not influenced; the cover body can also be connected with at least one door plate joint part to relatively fix the cover body and the door, and the cover body can be turned over or opened so as to rotate the door lock handle; the cover body main part can also be provided with at least one gap to the peripheral protruding structure of adaptation lock handle. The utility model discloses can prevent that pet, toddler are rotating lock handle and open by mistake when jumping, playing, can overcome current mistake and open the device and obstruct lock handle pivoted defect, do not hinder and open the door from the opposite side, and can avoid the user to close the problem of the mistake of opening the device of preventing of the unable operation door opposite side after the door, simple structure, application scope is wide.

Description

Rotary door lock handle anti-misopening cover

Technical Field

The utility model belongs to the cover body field, concretely relates to cover body is prevented mistake by rotation type lock handle.

Background

The rotary door lock handle is generally rod-shaped or spherical, and the door lock is opened by rotating the rod-shaped handle or the spherical handle, so that the rotary door lock handle is convenient and practical and has wide application range. Sometimes, however, a pet or a child can carelessly rotate the door lock handle in playing and jumping processes, and the door is accidentally opened, so that unnecessary troubles are caused on one hand, and potential safety hazards exist on the other hand.

In order to prevent pets and children from mistakenly unlocking the rotary door lock, various simple and easy mistaken-unlocking-prevention child lock devices are arranged on the market, mechanical obstacles are arranged to prevent the rotary door lock handle from rotating, or the door plate and the peripheral planes such as a door frame are relatively fixed through physical connection, so that the rotating door lock of pets, children and the like is prevented from unlocking the door.

The existing anti-false-opening device can prevent the door lock from being opened from the other side of the door because the rotation of the handle is prevented, so that inconvenience is caused; moreover, if only one user exists, the user can not touch the anti-false-opening device on the other side of the door after closing the door, the operation is inconvenient, and even the anti-false-opening effect can not be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves lies in, to prior art's above-mentioned defect, provides a rotation type lock handle prevents mistake and opens the cover body, simple structure, and application scope is wide, can avoid having now to prevent mistake and open the device and hinder the door lock handle and rotate, hinder the defect that the opposite side was opened from the opposite side, and can solve the problem that the user can't operate the door opposite side and prevent mistake and open the device after closing the door.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cover body is prevented mistake by rotation type lock handle, includes the cover body main part, the cover body main part is close to door plant one side and is open state, and inside cavity can cover rotation type lock handle, the cover body main part does not influence rotation type lock handle and rotates, the cover body main part can be overturned or opened to thereby rotating lock handle opens the door.

The utility model discloses a further preferred scheme is: the cover body is also provided with at least one force application facilitating structure, and the force application facilitating structure comprises a protruding structure or a recessed structure.

The utility model discloses a further preferred scheme is: the cover body is further connected with at least one door panel joint part, and the door panel joint part can be fixed on a door.

The utility model discloses a further preferred scheme is: the door lock handle is characterized in that a movable connection area for connecting the cover body main body and the door panel joint is further arranged between the cover body main body and the door panel joint, and the cover body main body can turn along the movable connection area to expose the door lock handle.

The utility model discloses a further preferred scheme is: the cover body is provided with at least one window, and the window can be opened so as to extend the hand to rotate the door lock handle and open the door; after the door is opened, the hand is pulled away, the window can be closed by manpower or automatic reset, and the automatic reset depends on any one or more of the following acting forces: gravity, elastic restoring force, magnetic force.

The utility model discloses a still further preferred scheme is: the cover body main part still is provided with at least one breach, the peripheral protruding structure of breach suitability rotation type lock handle.

The beneficial effects of the utility model reside in that: the rotary door lock handle is integrally covered, so that a pet or a child is prevented from accidentally opening the door by rotating the rotary door lock handle inadvertently in the jumping, climbing and playing and joyful processes; the free rotation of the rotary door lock handle is not influenced in the anti-false opening state, and the door opening from the other side is not delayed; when the handle is required to be rotated to open the door, the cover body is turned wholly or partially, the handle can be rotated to open the door, then the handle is pulled away, the cover body is reset automatically or the opened cover body is simply closed, and the handle is convenient and quick to use and wide in application range.

Drawings

Fig. 1 is the utility model discloses a rotation type lock handle is prevented mistake and is opened cover body shade state spatial structure sketch map.

Fig. 2 is the utility model discloses a three-dimensional structure schematic diagram of the cover body upset state is prevented mistakenly opening by rotation type lock handle.

Fig. 3 is the utility model discloses the spatial structure schematic diagram of the open mode of the mistake open cover body window is prevented to rotation type lock handle.

Fig. 4 is the utility model discloses the rotation type lock handle is prevented that the cover body is provided with the spatial structure sketch map of breach with adaptation handle protruding structure all around.

In the figure: 1-cover body main part, 2-convenient force application structure, 3-door panel joint part, 4-movable connection area, 5-window, 6-gap.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a cover body is prevented mistake by rotation type lock handle, including cover body main part 1, cover body main part 1 is close to door plant one side and is open state, and inside cavity can cover rotation type lock handle, and does not influence rotation type lock handle and rotate. Referring to fig. 2, the cover body 1 may be turned over, and referring to fig. 3, the cover body 1 may be opened to rotate the door lock handle to open the door.

Preferably, the cover body 1 is further provided with at least one force application facilitating structure 2 including a protruding structure or a recessed structure for facilitating the flip or opening of the cover body 1 by force.

Preferably, the cover body 1 is further connected with at least one door panel joint 3 capable of being fixed on the door, the door panel joint 3 relatively fixes the cover body 1 on the periphery of the rotary door lock handle, and the fixing mode can be selected from any one or more of the following modes: glued, hinged, joggled, nailed, riveted or magnetically connected.

Referring to fig. 2, a movable connection area 4 for connecting the cover body 1 and the door panel joint 3 is further provided between the cover body 1 and the door panel joint 3, and the cover body 1 can be turned over along the movable connection area 4 to expose the door lock handle.

Referring to fig. 3, the cover body 1 is provided with at least one openable window 5 so as to extend a hand to rotate a door lock handle and open a door; after the door is opened, the window 5 can be closed by manual force or automatic reset by pulling out the door by hand, and the automatic reset depends on any one or more of the following acting forces: gravity, elastic restoring force, magnetic force.

Referring to fig. 4, the cover body 1 is further provided with at least one notch 6, and the notch 6 can be adapted to a protruding structure on the periphery of the rotary door lock handle, such as a protruding structure of an electronic door lock.

The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and the equivalent alternatives should be included in the scope of the present invention.

Claims

1. The utility model provides a rotation type lock handle prevents mistake and opens the cover body, includes the cover body main part, the cover body main part is close to door plant one side and is open state, and inside cavity can cover rotation type lock handle, its characterized in that: the cover body main body does not influence the rotation of the rotary door lock handle; the cover body may be flipped or opened to rotate the door lock handle to open the door.

2. The rotary door lock handle anti-false-opening cover of claim 1, wherein: the cover body is also provided with at least one force application facilitating structure, and the force application facilitating structure comprises a protruding structure or a recessed structure.

3. The rotation type door lock handle anti-misopening cover body of claim 2, wherein: the cover body is further connected with at least one door panel joint part, and the door panel joint part can be fixed on a door.

4. The rotary door lock handle anti-false-opening cover of claim 3, wherein: the door lock handle is characterized in that a movable connection area for connecting the cover body main body and the door panel joint is further arranged between the cover body main body and the door panel joint, and the cover body main body can turn along the movable connection area to expose the door lock handle.

5. The rotary door lock handle anti-false-opening cover of claim 3, wherein: the cover body is provided with at least one window, and the window can be opened so as to extend the hand to rotate the door lock handle and open the door; the window can be closed by manpower or by automatic reset, and the automatic reset depends on any one or more of the following acting forces: gravity, elastic restoring force, magnetic force.

6. The rotary door lock handle anti-misopening cover according to any one of claims 1 to 5, wherein: the cover body main part still is provided with at least one breach, the peripheral protruding structure of breach suitability rotation type lock handle.