CN219286265U

CN219286265U - Key false touch protection door lock

Info

Publication number: CN219286265U
Application number: CN202320166955.9U
Authority: CN
Inventors: 周庆坤; 黄俊昌; 谢贤凯; 李旦; 张航
Original assignee: Amerom Technology Co ltd
Current assignee: Amerom Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-30
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of key protection, and particularly discloses a key false touch protection door lock, which comprises an equipment box, wherein a mounting groove is formed in the front side surface of the equipment box, and a plurality of keys are arranged in the mounting groove; a protection component for shielding the keys is also arranged in the mounting groove; the utility model has simple structure and convenient operation, and can protect the key when the key is not needed to be used, thereby avoiding the user from touching the key by mistake.

Description

Key false touch protection door lock

Technical Field

The utility model relates to the technical field of key protection, in particular to a key false touch protection door lock.

Background

Devices with keys are widely used in the current age, and in general, the keys with entities are protruded from the surface of the device, so that in the process of using the device, people cannot avoid accidentally touching the keys, thereby generating instructions of non-user wish.

Disclosure of Invention

The utility model aims to provide a key false touch protection door lock, which can prevent a user from touching a key by mistake.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a button mistake touches protection door lock, including the equipment box, an installation groove is seted up to the leading flank of equipment box, be provided with a plurality of buttons in the installation groove; and a protective component for shielding the keys is further arranged in the mounting groove.

Further, the protection component comprises a T-shaped shielding plate and a driving component for driving the shielding plate to slide; guide rails are fixed at the left end and the right end in the mounting groove, and guide grooves are formed in the inner side surfaces of the guide rails; the mounting groove is internally provided with the shielding plate, and the left end and the right end of the transverse plate of the shielding plate are embedded in the corresponding guide grooves.

Further, the driving assembly comprises a lifting pin, the front side surface of the vertical plate of the shielding plate is fixedly provided with the lifting pin, the front end of the lifting pin penetrates through the front side surface of the equipment box, and the front side surface of the equipment box is provided with a strip-shaped hole matched with the lifting pin;

the mounting groove is internally provided with a first fixing plate, a second fixing plate and a third fixing plate which are positioned on the right side of the shielding plate in sequence, the mounting groove is internally provided with a limiting shaft, the bottom of the right side surface of the vertical plate of the shielding plate is provided with a limiting hole, and the left end of the limiting shaft penetrates through the third fixing plate, the second fixing plate and the first fixing plate in sequence and extends into the limiting hole; a spring is sleeved between the first fixed plate and the second fixed plate on the limiting shaft, the left end of the spring is connected with the limiting shaft, and the right end of the spring is connected with the second fixed plate;

a deflector rod is fixed between the second fixed plate and the third fixed plate on the limiting shaft, a finger hole is formed in the front side surface of the equipment box above the deflector rod, and the finger hole is communicated with the mounting groove.

Furthermore, the upper and lower inner walls of the guide groove do not penetrate through the guide rail.

Furthermore, universal wheels are arranged around the lower surface of the equipment box.

The utility model has the beneficial effects that:

(1) The utility model provides a key false touch protection door lock, which can protect keys through a protection component when the keys are not needed to be used, so that a user is prevented from touching the keys by mistake; the keys can be shielded through the shielding plate, so that the user is prevented from touching the keys by mistake; the shielding plate can be driven to slide through the driving assembly, so that the shielding plate can be opened when the key is needed, and the key is not shielded when the key is needed; the lifting pin is matched with the strip-shaped hole, so that the lifting pin can be pulled to move upwards in the strip-shaped hole when the button is required to be shielded, and the shielding plate can be moved upwards to shield the button; the shielding plate can be fixed through the matching of the limiting shaft and the limiting hole, so that the shielding plate can shield the keys; people can extend fingers into the finger holes to operate the deflector rod through the finger holes.

(2) In an embodiment of the utility model, the upper and lower inner walls of the guide groove do not penetrate the guide rail, so that the shielding plate is prevented from being completely separated from the guide groove when moving up and down.

(3) In one embodiment of the utility model, the movement of the equipment cabinet can be facilitated by the universal wheels.

The utility model has simple structure and convenient operation, and can protect the key when the key is not needed to be used, thereby avoiding the user from touching the key by mistake.

Drawings

Fig. 1 is a schematic structural view of the equipment cabinet.

Fig. 2 is a schematic view of the structure of the shielding plate.

Fig. 3 is a schematic structural view of the guard assembly.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 3, the utility model provides a key false touch protection door lock, which comprises an equipment box 1, wherein a mounting groove is formed in the front side surface of the equipment box 1, and a plurality of keys 2 are arranged in the mounting groove; the installation groove is also internally provided with a protection component 3 for shielding the key 2, and the key 2 can be protected when the key 2 does not need to be used through the protection component 3, so that the user is prevented from mistakenly touching the key 2.

With continued reference to fig. 3, the protection assembly 3 includes a T-shaped shielding plate 31 and a driving assembly 4 for driving the shielding plate 31 to slide, and the shielding plate 31 can shield the key 2 to avoid a user from touching the key 2 by mistake; the driving component 4 can drive the shielding plate 31 to slide, so that the shielding plate 31 can be opened when the key 2 is needed, and the key 2 is not shielded when the key is needed;

guide rails 32 are fixed at the left end and the right end in the mounting groove, and guide grooves 33 are formed in the inner side surfaces of the guide rails 32; the mounting groove is internally provided with the shielding plate 31, both ends are all inlayed and are established in the guide way 33 that corresponds about the diaphragm of shielding plate 31, and the diaphragm of shielding plate 31 cooperates with guide rail 32, can play the effect of spacing direction when shielding plate 31 slides.

The driving assembly 4 comprises a lifting pin 41, the lifting pin 41 is fixed on the front side surface of the vertical plate of the shielding plate 31, the front end of the lifting pin 41 penetrates through the front side surface of the equipment box 1, a strip-shaped hole 42 matched with the lifting pin 41 is formed in the front side surface of the equipment box 1, and the lifting pin 41 can be pulled to move upwards in the strip-shaped hole 42 when a button is required to be shielded through the matching of the lifting pin 41 and the strip-shaped hole 42, so that the shielding plate 31 moves upwards to shield the button;

a first fixing plate 43, a second fixing plate 44 and a third fixing plate 45 are sequentially fixed on the right side of the shielding plate 31 in the mounting groove, a limiting shaft 46 is further arranged in the mounting groove, a limiting hole (not shown) is formed in the bottom of the right side surface of the vertical plate of the shielding plate 31, the left end of the limiting shaft 46 sequentially penetrates through the third fixing plate 45, the second fixing plate 44 and the first fixing plate 43 and extends into the limiting hole, and the shielding plate 31 can be fixed by matching the limiting shaft 46 with the limiting hole, so that the shielding plate 31 can shield the key 2; a spring 47 is sleeved between the first fixing plate 43 and the second fixing plate 44 on the limiting shaft 46, the left end of the spring 47 is connected with the limiting shaft 46, and the right end of the spring 47 is connected with the second fixing plate 44;

a deflector rod 48 is fixed between the second fixed plate 44 and the third fixed plate 45 on the limiting shaft 46, the limiting shaft 46 can be controlled to move left and right through the deflector rod 48, so that the up-and-down sliding of the shielding plate 31 can be controlled, a finger hole 49 is formed in the front side surface of the equipment box 1 above the deflector rod 48, so that a person can extend fingers into the finger hole 49 to operate the deflector rod 48, and the finger hole 49 is communicated with the mounting groove.

The embodiment has the following working principle: when the key 2 is needed to be used, a finger is inserted into the finger hole 49, the deflector rod 48 is pulled rightwards by the finger, the limiting shaft 46 is driven to move rightwards, the left end of the limiting shaft 46 is separated from the limiting hole, the shielding plate 31 moves downwards under the action of gravity at the moment, the key 2 is exposed, the spring 47 is compressed at the moment, and the finger is stretched out; when the key 2 is required to be shielded, the lifting pin 41 is lifted upwards, so that the shielding plate 31 moves upwards, and the spring 47 is in a compressed state at the moment, when the shielding plate 31 moves upwards to enable the limiting hole to be in the same horizontal line with the limiting shaft 46, the left end of the limiting shaft 46 is inserted into the limiting hole due to the reset effect of the spring 47, so that the shielding plate 31 is fixed.

With continued reference to fig. 3, in an embodiment of the present utility model, the upper and lower inner walls of the guiding groove 33 do not penetrate the guiding rail 32, so as to prevent the shielding plate 31 from completely separating from the guiding groove 33 when moving up and down.

With continued reference to fig. 1 and 2, in an embodiment of the present utility model, universal wheels 5 are disposed around the lower surface of the equipment box 1, so as to facilitate movement of the equipment box 1.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a button mistake touches protection door lock, includes equipment box, its characterized in that: the front side surface of the equipment box is provided with an installation groove, and a plurality of keys are arranged in the installation groove; and a protective component for shielding the keys is further arranged in the mounting groove.

2. The key false touch protection door lock according to claim 1, wherein: the protection assembly comprises a T-shaped shielding plate and a driving assembly for driving the shielding plate to slide; guide rails are fixed at the left end and the right end in the mounting groove, and guide grooves are formed in the inner side surfaces of the guide rails; the mounting groove is internally provided with the shielding plate, and the left end and the right end of the transverse plate of the shielding plate are embedded in the corresponding guide grooves.

3. The key false touch protection door lock according to claim 2, wherein: the driving assembly comprises a lifting pin, the front side surface of the vertical plate of the shielding plate is fixedly provided with the lifting pin, the front end of the lifting pin penetrates through the front side surface of the equipment box, and the front side surface of the equipment box is provided with a strip-shaped hole matched with the lifting pin;

4. The key false touch protection door lock according to claim 2, wherein: the upper and lower inner walls of the guide groove do not penetrate through the guide rail.

5. The key false touch protection door lock according to claim 1, wherein: universal wheels are arranged around the lower surface of the equipment box.