CN212076059U - Elevator button device convenient to carry - Google Patents

Abstract

The elevator key device is convenient to carry, and the problem that virus infection is easily caused when the elevator is pressed by hands in an epidemic situation is solved; the disinfection cotton column is arranged in the placing groove, a through hole which penetrates through the disinfection cotton column up and down is arranged in the disinfection cotton column, a pressing rod which can vertically move up and down is arranged in the through hole, the pressing rod is tightly matched with the disinfection cotton column, the pressing rod is in sliding connection with the shell, a sealing cover corresponding to the placing groove is hinged on the shell, a driving rod is fixedly connected on the sealing cover, a sliding groove is arranged on the driving rod, a sliding rod is vertically and slidably connected on the shell, a driving pin is fixedly connected at the upper end of the sliding rod, the driving pin can slide in the sliding groove, and the sliding rod and the pressing rod synchronously and reversely move; the utility model discloses safety and sanitation, novel structure conceives ingeniously, but one-hand operation, and the urine is portable, can not cause the potential safety hazard.

Description

Elevator button device convenient to carry

Technical Field

The utility model belongs to the technical field of the epidemic situation protection, especially, relate to portable's elevator button device.

Background

An elevator is a very important public place in a residential area or an office building, and through research and analysis of some cases, we find that, in some cases, a certain patient in a unit building is diagnosed, does not contact him, and is infected? Finally, the head of the criminal accident is locked in the elevator, particularly the elevator with 1 floor, and people on each floor need to press down when going down the floor, so that virus carriers can successfully leave the virus on the keys, and when the next person presses the keys again, the virus can touch hands, and finally virus infection is caused in the process of grabbing food or rubbing eyes. In addition, some elevator monitoring also find that someone intentionally smears snivel and spit water to elevator keys, so people simply feel panic, and under such a condition, under such a special period, each person who should be responsible for life and health does not want to add trouble to people around and even society, so it is very necessary to learn to safely take the elevator.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a portable's elevator button device has solved and has pressed the problem that the elevator easily caused the virus infection with the hand.

In order to achieve the above object, the utility model provides a following technical scheme: the novel disinfection device comprises a housin, set up the standing groove that runs through the casing up end in the casing, the aseptic cotton post has been placed in the standing groove, be equipped with the perforation that runs through from top to bottom in the aseptic cotton post, but be equipped with vertical motion's press bar from top to bottom in the perforation, press bar and aseptic cotton post closely cooperate, press bar and casing sliding connection, it has the sealed lid that corresponds with the standing groove to articulate on the casing, fixedly connected with actuating lever is covered in the sealing, the spout has been seted up on the actuating lever, vertical sliding connection has the slide bar on the casing, the upper end fixedly connected with drive pin of slide bar, the drive pin can slide in the spout, the slide bar with press the synchronous reverse motion of slide bar.

Preferably, a first rack is fixedly connected to the sliding rod, a second rack is fixedly connected to the pressing rod, the first rack and the second rack are parallel, a pinion is meshed between the first rack and the second rack, and the pinion is rotatably connected with the shell.

Preferably, a spring is fixedly connected between the lower end of the sliding rod and the housing.

Preferably, the sliding rod is fixedly connected with an operation pushing block, and the operation pushing block is arranged on the outer side of the shell.

Preferably, the lower end of the sealing cover is fixedly connected with a conical plug, a placing cavity is formed in the conical plug, a sterilized cotton ball is placed in the placing cavity, and the opening at the lower end of the placing cavity is larger than the cross section of the pressing rod.

Preferably, the upper end of the pressing rod is fixedly connected with a rubber ball.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structure and ingenious design, can be operated by one hand by operating the push block, is very convenient, and avoids the problem that some people have no free hands to cause inconvenient key pressing; and the pressing rod can retract into the placing groove for disinfection after being extended out for use every time, so that the safety of the device in use is ensured, and the device is light and small, is convenient to carry, and cannot cause potential safety hazards like a lighter.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Figure 3 is a cross-sectional view of the disinfection cotton column of the utility model.

In the figure: 1-shell, 2-placing groove, 3-sterilized cotton column, 4-perforation, 5-pressing rod, 6-sealing cover, 7-driving rod, 8-chute, 9-sliding rod, 10-first rack, 11-second rack, 12-pinion, 13-spring, 14-operation push block, 15-conical plug, 16-placing cavity and 17-sterilized cotton ball.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-3, the utility model discloses a casing 1, set up the standing groove 2 that runs through 1 up end of casing in the casing 1, aseptic cotton post 3 has been placed in the standing groove 2, be equipped with perforation 4 that runs through from top to bottom in the aseptic cotton post 3, be equipped with the press bar 5 that can vertical motion from top to bottom in the perforation 4, press bar 5 and aseptic cotton post 3 closely cooperate, press bar 5 and 1 sliding connection of casing, the articulated sealed lid 6 that corresponds with standing groove 2 that has on the casing 1, fixedly connected with actuating lever 7 on the sealed lid 6, spout 8 has been seted up on the actuating lever 7, vertical sliding connection has slide bar 9 on the casing 1, the upper end fixedly connected with drive pin of slide bar 9, the drive pin can slide in spout 8, slide bar 9 and the synchronous reverse motion of press bar 5.

The casing 1 is the plastic material of light, aseptic cotton post 3 is inhaled and is filled up with 75% alcohol disinfection liquid, aseptic cotton post 3 is placed and can be made the interior aseptic zone that forms of casing 1 in standing groove 2, press the depression bar 5 and can disinfect it after stretching out the withdrawal, when need not press the elevator, this device can be adorned in the pocket, or wear to establish on the key chain, when needs use, take out this device, then slide bar 9 on the casing 1 slides down, slide bar 9 can make through transmission when sliding down and press the synchronous upward movement of depression bar 5 and wear out standing groove 2, meanwhile, drive round pin on the slide bar 9 can make actuating lever 7 take place to rotate on casing 1 when sliding in spout 8, consequently actuating lever 7 can open sealed lid 6 and make press depression bar 5 to wear out from standing groove 2.

In order to realize synchronous and reverse movement of the sliding rod 9 and the pressing rod 5, a first rack 10 is fixedly connected to the sliding rod 9, a second rack 11 is fixedly connected to the pressing rod 5, the first rack 10 and the second rack 11 are parallel, a pinion 12 is meshed between the first rack 10 and the second rack 11, and the pinion 12 is rotatably connected with the housing 1.

The sliding rod 9 can drive the first rack 10 fixedly connected with the sliding rod to move downwards while moving vertically downwards, the first rack 10 can enable the second rack 11 to move vertically upwards through the pinion 12, and meanwhile, the pressing rod 5 fixedly connected with the second rack 11 can be driven to move upwards.

In order to realize the reset after the sliding rod 9 is pressed, a spring 13 is fixedly connected between the lower end of the sliding rod 9 and the shell 1. After the sliding rod 9 is pressed downwards, the pressing rod 5 comes out to perform key operation, after the use is finished, the sliding rod 9 needs to slide upwards to enable the pressing rod 5 to be retracted into the placing groove 2, the retracted pressing rod 5 and the sealing cover 6 are unstable, the pressing rod 5 can be in a stable state when not used through the elastic force of the spring 13, and the sealing cover 6 cannot be opened easily.

In order to facilitate the operation of the sliding rod 9, an operation pushing block 14 is fixedly connected to the sliding rod 9, and the operation pushing block 14 is arranged on the outer side of the shell 1.

In order to facilitate further disinfection treatment of the head part of the pressing rod 5 in contact with the key, the lower end of the sealing cover 6 is fixedly connected with a conical plug 15, a placing cavity 16 is formed in the conical plug 15, a disinfection cotton ball 17 is placed in the placing cavity 16, and the opening of the lower end of the placing cavity 16 is larger than the cross section of the pressing rod 5. The disinfection cotton ball 17 is sucked with 75% alcohol disinfection liquid, after the pressing rod 5 is used and retracted in the placing groove 2, when the sealing cover 6 seals the placing groove 2, the head of the pressing rod 5 enters the placing cavity 16 and is in contact with the disinfection cotton ball 17 for disinfection, and the conical plug 15 can be made of rubber so as to be matched and sealed with the placing groove 2.

In order to protect the keys of the elevator when the keys are pressed, the upper end of the pressing rod 5 is fixedly connected with a rubber ball. When people take accessible elevators in public places, the elevator key pressing reminding device prompts people to do not need to use sharp objects for pressing keys, because certain damage can be caused to the elevator key, and the rubber sphere is smooth in surface and soft in material, so that the key pressing cannot be damaged.

Compared with the prior common key pressing modes, the device has the following advantages:

some people can choose to use keys or other articles (mobile phones, key rings, subway cards, identity cards and the like) carried by the people, although the mode can avoid the body from directly contacting with the elevator keys, the other articles are generally not required to be disinfected directly, and the use frequency can be higher in the next period of time.

Still others see the pen and find it open the gate of the new world, because the pen and the elevator are simply not too often matched, why? Because the pen has a pen cap, open a pen cap when pressing the elevator, prick the button with the nib lightly, later close a pen cap, can not cause the secondary contact, but careful friend can discover, we can all indicate to please do not use sharp article button when taking the accessible elevator of some public occasions, because can cause certain damage to the elevator really, in addition, can use two hands when pulling out a pen cap, it is very inconvenient to remove a pen cap when personnel another is holding the thing and press the elevator, and this device can one-hand operate, and is very convenient.

The last important point is to use this kind of mode of trembling quick-witted spirit of lighter button, because new coronary pneumonia virus is not high temperature resistant, the advantage of using the lighter is just along with using the disinfection, but now a lot of elevators may all use the alcohol disinfection, and the trade uses the lighter probably because of the conflagration, and there is very big potential safety hazard in this kind of mode, and this design can not cause the potential safety hazard, and is very safe.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. Elevator button device convenient to carry, its characterized in that: comprises a shell (1), a placing groove (2) penetrating through the upper end surface of the shell (1) is formed in the shell (1), a sterilized cotton column (3) is placed in the placing groove (2), a through hole (4) penetrating through the sterilized cotton column (3) from top to bottom is formed in the sterilized cotton column (3), a pressing rod (5) moving vertically from top to bottom is arranged in the through hole (4), the pressing rod (5) is tightly matched with the sterilized cotton column (3), the pressing rod (5) is connected with the shell (1) in a sliding manner, a sealing cover (6) corresponding to the placing groove (2) is hinged on the shell (1), a driving rod (7) is fixedly connected on the sealing cover (6), a sliding groove (8) is formed on the driving rod (7), a sliding rod (9) is vertically connected on the shell (1) in a sliding manner, a driving pin is fixedly connected at the upper end of the sliding rod (9), and can slide in the sliding, the sliding rod (9) and the pressing rod (5) synchronously move in the opposite direction.

2. The portable elevator key device according to claim 1, wherein: the sliding rod (9) is fixedly connected with a first rack (10), the pressing rod (5) is fixedly connected with a second rack (11), the first rack (10) and the second rack (11) are parallel, a pinion (12) is meshed between the first rack (10) and the second rack (11) together, and the pinion (12) is rotatably connected with the shell (1).

3. The portable elevator key device according to claim 2, wherein: a spring (13) is fixedly connected between the lower end of the sliding rod (9) and the shell (1).

4. The portable elevator key device according to claim 3, wherein: an operation push block (14) is fixedly connected to the sliding rod (9), and the operation push block (14) is arranged on the outer side of the shell (1).

5. The portable elevator key device according to claim 4, wherein: the lower extreme fixedly connected with toper stopper (15) of sealed lid (6), seted up on toper stopper (15) and placed cavity (16), place aseptic cotton ball (17) in cavity (16), the lower extreme opening of placing cavity (16) is greater than the cross section of pressing down pole (5).

6. The portable elevator key device according to claim 5, wherein: the upper end of the pressing rod (5) is fixedly connected with a rubber ball.

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