CN212907436U

CN212907436U - Button operating mechanism

Info

Publication number: CN212907436U
Application number: CN202022118524.4U
Authority: CN
Inventors: 罗雄斌
Original assignee: Hunan Shinehood Group No169 Chemical Industry Co ltd
Current assignee: Hunan Shinehood Group No169 Chemical Industry Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-06
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a button operating mechanism, including operating button and the mount pad of installing operating button, still including pressing the movable plate, press the one end of movable plate to articulate on the mount pad, press the length of movable plate to be greater than its articulated department to operating button's distance, press the movable plate can be around articulated department along one perpendicular with the mount pad and through operating button's plane gyration. The utility model discloses a button operating device has simple structure, convenient operation, uses manpower sparingly and improves advantages such as security performance.

Description

Button operating mechanism

Technical Field

The utility model relates to a switch structure technical field especially relates to a button operating mechanism.

Background

The button is a commonly used control device, can use the button to start the mode of operation in the production process often to in some hazardous articles manufacturing enterprises, all use explosion-proof button, explosion-proof button is sealed tight, and it is hard to operate, has some equipment that need the inching especially, needs the operative employee hand to press the button motionless, and this kind of mode of operation is very hard, and the hand is tired down one day, in case the mistake appears and put the situation and will be very dangerous.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a simple structure, convenient operation, use manpower sparingly and improve the button operating device of security performance.

In order to solve the technical problem, the utility model provides a technical scheme does:

the button operating mechanism comprises an operating button, a mounting seat provided with the operating button and a pressing plate, wherein one end of the pressing plate is hinged to the mounting seat, the length of the pressing plate is larger than the distance from the hinged position to the operating button, and the pressing plate can rotate around the hinged position along a plane which is perpendicular to the mounting seat and passes through the operating button.

As a further improvement of the above technical solution:

and a convex block corresponding to the position of the operating button is arranged on the side surface of the pressing plate facing the operating button.

And an insulating sleeve is covered outside the lug.

The side of the pressing plate facing the operating button is provided with a clamping strip, the button operating mechanism further comprises an anti-misoperation rod, one end of the anti-misoperation rod is hinged to the mounting seat, the other end of the anti-misoperation rod is movably clamped on the clamping strip, and the pressing plate is supported against the operating button.

The mounting seat is arranged along the vertical direction, the hinged end of the pressing plate is higher than the movable end of the pressing plate, and the hinged end of the anti-misoperation rod is located on the other side, opposite to the operating button, of the hinged end of the pressing plate.

And an insulating pad is arranged between the operating button and the mounting seat.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a button operating mechanism, including operating button, the mount pad of installing operating button and press the board, press the one end of board and articulate on the mount pad, press the length of board and be greater than its articulated department to operating button's distance, press the board can be around articulated department along one perpendicular with the mount pad and through operating button's plane gyration. When the pressing operation is carried out, the movable end of the pressing plate can rotate around the hinged part, so that the movable end rotates to the position of the operating button to press the operating button. Compared with the mode of directly pressing the operating button, the pressing plate and the operating button form a lever in the arrangement mode, so that labor is saved, the contact area between the pressing plate and a hand is larger, the pressure on the hand is reduced, and even if the labor-saving explosion-proof button is pressed, the hand pain of a worker is greatly reduced. When needs are pressed for a long time, it is not only more laborsaving to press the pressing plate, can also prevent that the long-term high pressure contact from leading to the staff numb, causes dangerous accidents such as misplacing to take place, improves the operation security.

Drawings

Fig. 1 and 2 are schematic structural views of the button operating mechanism of the present invention.

Illustration of the drawings: 1. an operation button; 11. an insulating pad; 2. a mounting seat; 3. a pressing plate; 31. a bump; 32. an insulating sleeve; 33. clamping the strip; 4. prevent mistake pole.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Example (b):

as shown in fig. 1 and 2, the button operating mechanism of the present embodiment includes an operating button 1, a mounting base 2 on which the operating button 1 is mounted, and a pressing plate 3, wherein one end of the pressing plate 3 is hinged to the mounting base 2, the length of the pressing plate 3 is greater than the distance from the hinged position to the operating button 1, and the pressing plate 3 can rotate around the hinged position along a plane perpendicular to the mounting base 2 and passing through the operating button 1. When the pressing operation is performed, the movable end of the pressing plate 3 can rotate around the hinge joint, so that the operation button 1 is rotated to the position of the operation button 1 to press the operation button 1. Compared with the mode of directly pressing the operating button 1, the pressing plate 3 and the operating button 1 form a lever in the arrangement mode, so that labor is saved, the contact area between the pressing plate 3 and a hand is larger, the pressure on the hand is reduced, and even if a laborious explosion-proof button is pressed, the hand pain of a worker is greatly reduced. When long-term pressing is needed, the pressing plate 3 is pressed more labor-saving, the phenomenon that human hands are numb due to long-term high-pressure contact, dangerous accidents such as misplacement and the like occur can be prevented, and the operation safety is improved.

In this embodiment, a projection 31 corresponding to the position of the operation button 1 is provided on the side surface of the push plate 3 facing the operation button 1. Since the projection 31 can contact the operation button 1 before the plate surface is pressed, the pressing plate 3 is not interfered and the operation button 1 cannot be touched even if a bolt or the like is provided around the operation button 1.

In this embodiment, the bump 31 is covered with an insulating sleeve 32, and an insulating pad 11 is padded between the operation button 1 and the mounting base 2. The insulating pad 11 and the insulating sleeve 32 can avoid the electric leakage caused by dust moisture regaining, so that the electric shock hazard is avoided, and the safety production of operators is ensured.

In this embodiment, be equipped with card strip 33 on the side towards operating button 1 in the pressure board 3, button operating mechanism still prevents mistake pole 4 including, prevents that mistake pole 4 one end articulates on mount pad 2, and the mobilizable card of the other end is located on card strip 33, and the shore presses board 3 not with operating button 1 contact. When the operating button 1 needs to be pressed, the worker needs to prevent the movement of the error rod 4 around the hinged end thereof, so that the error rod is separated from the clamping range of the clamping strip 33, and the pressing plate 3 can be used. When misoperation or miss collision occurs, the pressing plate 3 can not contact the operating button 1 due to the existence of the miss-preventing rod 4, so that dangerous situations are avoided.

In this embodiment, the mounting base 2 is arranged along the vertical direction, the hinged end of the pressing plate 3 is higher than the movable end thereof, and when the pressing plate 3 is operated, the operation force can be further reduced by the gravity of the pressing plate 3. The hinged end of the anti-misoperation rod 4 is positioned on the other side of the hinged end of the pressing plate 3 relative to the operating button 1 and is supported from the bottom side, so that the situation of mistaken touch caused by the falling of the pressing plate 3 by means of gravity is further prevented.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention should be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a button operating device, includes operating button (1) and installs mount pad (2) of operating button (1), its characterized in that: the novel multifunctional electric wrench is characterized by further comprising a pressing plate (3), one end of the pressing plate (3) is hinged to the mounting base (2), the length of the pressing plate (3) is larger than the distance from the hinged position to the operating button (1), and the pressing plate (3) can rotate around the hinged position along a plane which is perpendicular to the mounting base (2) and passes through the operating button (1).

2. The button operating mechanism according to claim 1, wherein: and a convex block (31) corresponding to the position of the operating button (1) is arranged on the side surface of the pressing plate (3) facing the operating button (1).

3. The button operating mechanism according to claim 2, wherein: the outside of the convex block (31) is covered with an insulating sleeve (32).

4. The button operating mechanism according to claim 1, wherein: be equipped with card strip (33) on the side towards operating button (1) in pressing movable plate (3), button operating device is still including preventing mistake pole (4), prevent mistake pole (4) one end and articulate on mount pad (2), the mobilizable card of the other end is located on card strip (33), props the top press movable plate (3) not contact with operating button (1).

5. The button operating mechanism according to claim 4, wherein: the mounting seat (2) is arranged along the vertical direction, the hinged end of the pressing plate (3) is higher than the movable end of the pressing plate, and the hinged end of the anti-misoperation rod (4) is located on the other side, opposite to the operating button (1), of the hinged end of the pressing plate (3).

6. The button operating mechanism according to any one of claims 1 to 5, wherein: an insulating pad (11) is padded between the operating button (1) and the mounting seat (2).