CN212535348U

CN212535348U - Sliding cover damping device of intelligent lock

Info

Publication number: CN212535348U
Application number: CN202020726725.XU
Authority: CN
Inventors: 王阳斌; 周利勇
Original assignee: Zhejiang Jiebo Intelligent Technology Co ltd
Current assignee: Zhejiang Jiebo Intelligent Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-12
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an intelligence lock sliding closure damping device, including installing in the inboard left cingulum of sliding closure and right cingulum and installing left attenuator and the right attenuator on the front panel, one side that left cingulum and right cingulum carried on the back mutually is equipped with the teeth of a cogwheel respectively, the teeth of a cogwheel meshes with left attenuator and right attenuator upper gear respectively mutually to set up left cingulum and right cingulum between left attenuator and right attenuator. The utility model discloses an intelligence lock sliding closure damping device sets up through the combination of left cingulum, right cingulum, left attenuator and right attenuator, alright effectual realization dual damping's effect, has increased the stationarity of sliding closure and has used the travelling comfort, and it is quieter to close sound.

Description

Sliding cover damping device of intelligent lock

Technical Field

The utility model relates to a damping device, more specifically the utility model relates to an intelligence lock sliding closure damping device that says so.

Background

In the prior art, in order to protect various functional devices of an electronic door lock, such as a sensing device or a password input device, a sliding cover is generally disposed outside a main body of the electronic door lock, and the sliding cover is used to cover various exposed functional devices for protection.

At present, the sliding closure in the prior art is generally provided with a damping device, and the sliding speed is effectively reduced in the sliding process of the sliding closure through the action of the damping device, so that the sliding closure is prevented from sliding down rapidly, the sliding closure and the front panel are impacted, thereby causing a problem of loud noise, and the existing damping device structure basically comprises a damper with a gear and a rack mounted on the sliding cover, a damping effect is realized in the sliding process of the sliding cover through the meshing effect of the rack and the damper, however, in the sliding process of the sliding cover, a horizontal force is applied to the sliding cover in the sliding process of the sliding cover due to the interference effect of the mutual matching of the rack and the damper, and the sliding fit between the sliding cover and the front panel cannot be completely tight, so that the sliding cover can be clamped due to deviation, and finally the sliding cover cannot be automatically closed.

SUMMERY OF THE UTILITY MODEL

The sliding cover damping device of the intelligent lock is characterized in that the sliding cover damping device is provided with a sliding cover sliding mechanism which is arranged on the sliding cover and can slide along the sliding direction of the sliding cover.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an intelligence lock sliding closure damping device, is including installing in the inboard left cingulum of sliding closure and right cingulum and installing left attenuator and the right attenuator on the front panel, the one side that left cingulum and right cingulum carried on the back mutually is equipped with the teeth of a cogwheel respectively, the teeth of a cogwheel meshes with left attenuator and right attenuator upper gear respectively mutually to set up left cingulum and right cingulum between left attenuator and right attenuator.

As a further improvement, the sliding cover is inboard for still be equipped with positioning channel section between left cingulum and the right cingulum, the front panel is relative be equipped with the location buckle between left side attenuator and the right attenuator, when the location buckle imbeds positioning channel section in, the sliding cover is fixed a position on the front panel.

As a further improvement of the utility model, the location buckle includes preceding shell fragment and back shell fragment and shell fragment round pin, connect on the front panel behind the one end of shell fragment and back shell fragment before the shell fragment round pin passes to articulate preceding shell fragment and back shell fragment on the front panel, the shell fragment torsional spring has coaxially been cup jointed on the shell fragment round pin, on the one end butt of shell fragment torsional spring was in the front on the shell fragment, the other end butt was in the back on the shell fragment to prop up preceding shell fragment forward, the one end book of preceding shell fragment dorsad shell fragment round pin is bent and is cylindricly.

As a further improvement, the little bearing pin is worn to be equipped with by the one end of preceding shell fragment dorsad shell fragment round pin, the little bearing has been cup jointed on the little bearing pin, the outside limit and the sliding closure of little bearing are inconsistent.

The beneficial effects of the utility model, through left cingulum, right cingulum, the setting of left attenuator and right attenuator, alright utilize left cingulum and left attenuator meshing and right cingulum and the mode of right attenuator meshing to provide two damping forces of sliding closure, and the produced horizontal direction's of two damping forces power is offset each other through the mode with left cingulum and right cingulum setting between left attenuator and right attenuator, consequently just can not appear among the prior art because the sliding closure that the produced horizontal direction's of damping force power led the sliding closure that the skew leads to appears in the in-process that slides and block the problem.

Drawings

Fig. 1 is an exploded view of the sliding closure damping device of the intelligent lock of the present invention.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1, the sliding cover damping device of the intelligent lock of the present embodiment includes a left toothed belt 1 and a right toothed belt 2 installed on the inner side of the sliding cover, and a left damper 3 and a right damper 4 installed on the front panel, wherein gear teeth are respectively arranged on the opposite sides of the left toothed belt 1 and the right toothed belt 2, the gear teeth are respectively engaged with the gears on the left damper 3 and the right damper 4, so as to arrange the left toothed belt 1 and the right toothed belt 2 between the left damper 3 and the right damper 4, in the process of using the damping device of the present embodiment, only the left toothed belt 1 and the right toothed belt 2 need to be installed on the inner side of the sliding cover of the intelligent lock, the left damper 3 and the right damper 4 are installed on the front panel, and then the left toothed belt 1 and the right toothed belt 2 are respectively engaged with the left damper 3 and the right damper 4, so that in the process of sliding the sliding cover, the left toothed belt 1 can drive the left damper 3 and the right damper 4 to rotate with the right toothed belt 2, therefore, the damping effect of the left damper 3 and the right damper 4 is utilized to realize damping of the sliding cover, and the left toothed belt 1 and the right toothed belt 2 are arranged between the left damper 3 and the right damper 4, so that when the left damper 3 and the right damper 4 generate damping force, the force in the horizontal direction attached to the left damper 3 and the right damper 4 can be mutually offset, and the problem of clamping caused by deviation when the sliding cover slides in the prior art can be effectively solved.

As an improved specific implementation manner, a positioning slot is further arranged on the inner side of the sliding cover relative to the position between the left toothed belt 1 and the right toothed belt 2, a positioning buckle 5 is arranged on the front panel relative to the position between the left damper 3 and the right damper 4, when the positioning buckle 5 is embedded into the positioning slot, the sliding cover is positioned on the front panel, and through the arrangement of the structure, the effect of positioning the sliding cover can be effectively realized, so that the problem that the unlocking of people is influenced due to the fact that the sliding cover gradually descends after being opened is avoided.

As an improved specific embodiment, the positioning buckle 5 includes a front elastic sheet 51, a rear elastic sheet 52 and an elastic sheet pin 53, the elastic sheet pin 53 passes through one end of the front elastic sheet 52 and the rear elastic sheet 52 and then is connected to the front panel to hinge the front elastic sheet 51 and the rear elastic sheet 52 to the front panel, an elastic sheet torsion spring 54 is coaxially sleeved on the elastic sheet pin 53, one end of the elastic sheet torsion spring 54 abuts against the front elastic sheet 51, the other end abuts against the rear elastic sheet 52 to support the front elastic sheet 51 forward, one end of the front elastic sheet 51, which faces away from the elastic sheet pin 53, is rolled and bent into a cylindrical shape, by the arrangement of the above structure, the effect of driving the front elastic sheet 51 to be embedded into the positioning slot can be realized by the combined action of the front elastic sheet 51, the rear elastic sheet 52 and the elastic sheet torsion spring 54, and the effect of keeping the end of the front elastic sheet 51 temporarily embedded into the positioning slot can be realized, thereby realizing the effect of delaying the sliding of the sliding cover.

As an improved specific embodiment, a micro-bearing pin 55 is arranged through one end of the front elastic sheet 51, which faces away from the elastic sheet pin 53, the micro-bearing 56 is sleeved on the micro-bearing pin 55, and the outer side edge of the micro-bearing 56 is abutted to the sliding cover.

To sum up, the sliding cover damping device of this embodiment, through the setting of left cingulum 1, right cingulum 2, left attenuator 3 and right attenuator 4, alright effectual realization dual damping's effect compares like this and adopts single damped mode among the prior art, alright effectual avoiding appearing the problem that the sliding cover skew leads to blocks.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an intelligence lock sliding closure damping device which characterized in that: including installing in left cingulum (1) and right cingulum (2) of sliding closure inboard and installing left attenuator (3) and right attenuator (4) on the front panel, one side that left cingulum (1) and right cingulum (2) carried on the back mutually is equipped with the teeth of a cogwheel respectively, the teeth of a cogwheel meshes with left attenuator (3) and right attenuator (4) gear respectively mutually to set up left cingulum (1) and right cingulum (2) between left attenuator (3) and right attenuator (4).

2. The sliding closure damping device of an intelligent lock as set forth in claim 1, wherein: the inner side of the sliding cover is provided with a positioning clamping groove relative to the position between the left toothed belt (1) and the right toothed belt (2), the front panel is provided with a positioning buckle (5) relative to the position between the left damper (3) and the right damper (4), and when the positioning buckle (5) is embedded into the positioning clamping groove, the sliding cover is positioned on the front panel.

3. The smart lock sliding cover damping device according to claim 2, wherein: the positioning buckle (5) comprises a front elastic sheet (51), a rear elastic sheet (52) and an elastic sheet pin (53), wherein the elastic sheet pin (53) penetrates through one end of the front elastic sheet (51) and one end of the rear elastic sheet (52) to be connected to the front panel, the front elastic sheet (51) and the rear elastic sheet (52) are hinged to the front panel, an elastic sheet torsion spring (54) is coaxially sleeved on the elastic sheet pin (53), one end of the elastic sheet torsion spring (54) is abutted to the front elastic sheet (51), the other end of the elastic sheet torsion spring is abutted to the rear elastic sheet (52) to prop the front elastic sheet (51) forwards, and one end of the front elastic sheet (51), which backs to the elastic sheet pin (53), is curled and is cylindrical.

4. The smart lock slider damping device of claim 3, wherein: the end of the front spring plate (51) back to the spring plate pin (53) is provided with a micro bearing pin (55) in a penetrating mode, the micro bearing (56) is sleeved on the micro bearing pin (55), and the outer side edge of the micro bearing (56) is abutted to the sliding cover.