CN219787835U - Novel trigger mechanism of electric tool switch - Google Patents

Abstract

The utility model discloses a novel triggering mechanism of an electric tool switch, which is equipment adopting the technology of a polishing machine, and comprises a shell, wherein an opening is formed in one side of the shell, a strip button is connected in a sliding manner in the opening, the interior of the strip button is hollow, a triangular seat is inserted into the strip button in the shell, the lower end of the triangular seat is connected with a push rod, the push rod is arranged on a controller, the strip button is positioned in the middle of the holding position of the polishing machine, a palm can contact the strip button when a person normally holds the strip button, and the switch can be triggered by pressing the strip button, so that the electric tool switch is used, and the electric tool switch is more flexible to trigger by setting.

Description

Novel trigger mechanism of electric tool switch

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a triggering mechanism of a novel electric tool switch.

Background

The polishing machine is an electric tool, a workpiece to be polished is fixed on a workbench, a polishing system working mechanism drives a rotary polishing grinding wheel to polish a polishing machine part, so that the continuous automatic polishing work requirement is met, and the key of the polishing machine operation is to try to obtain the maximum polishing rate so as to remove a damaged layer generated during polishing as soon as possible.

The present inventors have now found that the following problems exist during practical use:

most of polishing machines in the prior art are in a button type body switch, however, the size of the button is smaller, the whole range of the polishing machine is smaller, people need to hold nearby the button to press when pressing the button, and the people cannot press the switch when holding the button far away, so that the use of the people is affected.

Therefore, it is necessary to provide a trigger mechanism of a novel electric tool switch to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a trigger mechanism of a novel electric tool switch aiming at the defects in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a novel trigger mechanism of electric tool switch, includes the shell, the opening has been seted up to one side of shell, rectangular button is being connected in the opening sliding, rectangular button's inside is the cavity setting, triangle seat is being inserted to the inside rectangular button of shell, the ejector pin is being connected to the below end of triangle seat, the ejector pin is installed on the controller.

The guide groove is further formed in the inner wall of the shell corresponding to the opening, and the guide groove is connected with the guide rod in a sliding mode.

The connecting seat is connected with one side end of the guide rod, and the connecting seat is positioned at the inner side of the strip button.

The rotary rod is arranged on one side end of the triangular base, and is inserted into the corresponding shell.

Further, the protruding position of the triangular base is located inside the strip button, and the lower end of the triangular base is located on the outer side of the ejector rod.

The controller is further arranged in the shell, and the ejector rod on the controller corresponds to the long-strip button in position.

Compared with the related art, the trigger mechanism of the novel electric tool switch provided by the utility model has the following beneficial effects:

the utility model provides a trigger mechanism of a novel electric tool switch, which is characterized in that a controller is arranged in a shell, the shell can wrap the controller for protection, the controller is prevented from being damaged, a push rod is arranged on one side of the controller, the push rod corresponds to the opening position of the shell, a strip button is connected in a sliding manner in the opening, the push rod is positioned at one end position of the strip button, a triangular seat is arranged in the strip button, one end of the triangular seat is positioned at the input end of the push rod, the other end of the triangular seat is connected with a rotating rod, the rotating rod is inserted into the corresponding shell, the triangular seat can rotate through the rotating rod, the protruding position of the triangular seat is positioned in the strip button, the push rod can be pushed by the triangular seat at any position for realizing the opening of the controller, the feeding of a polishing machine is realized, the strip button is positioned in the middle of the handheld position of the polishing machine, a person can contact the strip button when holding the holding position by hand, the opening and closing of the switch can be realized by pressing any position of the strip button, and thus the trigger of the switch is more flexible.

Drawings

FIG. 1 is a schematic diagram of a trigger mechanism of a novel electric tool switch according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a trigger mechanism of a novel electric tool switch provided by the utility model;

fig. 3 is a schematic connection diagram of a push rod in a trigger mechanism of a novel electric tool switch provided by the utility model.

Reference numerals in the drawings: 1. a housing; 2. an opening; 3. a bar button; 4. a controller; 5. a guide groove; 6. a guide rod; 7. a connecting seat; 8. a rotating rod; 9. a triangular base; 10. and (5) a push rod.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

Embodiment one:

as shown in fig. 1, the triggering mechanism of the novel electric tool switch comprises a shell 1, an opening 2 is formed in one side of the shell 1, a strip button 3 is slidably connected in the opening 2, the inside of the strip button 3 is arranged in a hollow mode, a triangular seat 9 is inserted in the strip button 3 in the shell 1, the lower end of the triangular seat 9 is connected with a push rod 10, the push rod 10 is arranged on a controller 4, the strip button 3 is positioned in the middle of the holding position of a polishing machine, a palm can be contacted with the strip button 3 when a person normally holds the polishing machine, and the switch can be triggered by pressing the strip button 3, so that the novel electric tool switch is used, and the triggering is more flexible by setting.

As shown in fig. 2, a guide groove 5 is formed in the inner wall of the housing 1 corresponding to the opening 2, the guide groove 5 is slidably connected with a guide rod 6, the guide rod 6 is slidably connected in the guide groove 5 through the guide groove 5 formed in the housing 1, the guide rod 6 is mounted on the strip button 3, the strip button 3 can move through the guide rod 6 in the same position, the movement of the button can move along the guide groove 5, the limit of the strip button 3 can be realized through the cooperation of the guide rod 6 and the guide groove 5, and the strip button 3 is prevented from dislocating.

As shown in fig. 3, one end of the guide rod 6 is connected with a connecting seat 7, the connecting seat 7 is positioned at the inner side of the strip button 3, and the guide rod 6 can be supported through the connecting seat 7; a rotating rod 8 is arranged at one end of the triangular seat 9, the rotating rod 8 is inserted into the corresponding shell 1, the triangular seat 9 can be limited through the rotating rod 8, and the triangular seat 9 can rotate under the limit of the rotating rod 8; the protruding position of the triangular seat 9 is positioned in the long-strip button 3, the lower end of the triangular seat 9 is positioned at the outer side of the ejector rod 10, and the triangular seat 9 can be connected through the ejector rod 10; the controller 4 is positioned in the shell 1, the ejector rod 10 on the controller 4 corresponds to the position of the long-strip button 3, and the long rod corresponds to the position of the opening 2, so that the long-strip button 3 can be pushed.

In implementation, through at shell 1 internally mounted controller 4, shell 1 just can wrap up the protection to controller 4, prevent that controller 4 from receiving the damage, one side of controller 4 is equipped with ejector pin 10, ejector pin 10 corresponds with the opening 2 position of shell 1, the inside sliding connection of opening 2 is rectangular button 3, ejector pin 10 is located the one side end position of rectangular button 3, the inside of rectangular button 3 is equipped with triangle seat 9, the one side end of triangle seat 9 is located the input of ejector pin 10, the bull stick 8 is being connected to the opposite side end of triangle seat 9, the bull stick 8 is pegged graft on corresponding shell 1, triangle seat 9 just can rotate through bull stick 8, the protruding position of triangle seat 9 is located the inside of rectangular button 3, press the arbitrary position of rectangular button 3 and all accessible triangle seat 9 top to realize opening of controller 4, thereby realize the feeding of burnishing machine, through setting up the middle part that rectangular button 3 is located the handheld position of burnishing machine, personnel all can contact rectangular button 3 when holding the position, all can realize opening and closing of switch when pressing rectangular button 3, thereby realize that the trigger of switch is more nimble.

The technical scheme has the advantages in practical application including but not limited to the following points:

through setting up guide slot 5 in shell 1 inside, rectangular button 3 just accessible guide arm 6 slides in guide slot 5, is equipped with triangle seat 9 in the direction of pressing of rectangular button 3, and rectangular button 3 just can promote triangle seat 9 when to the inside removal of shell 1, and triangle seat 9 just can rotate, just can realize triggering control ware 4 when triangle seat 9 rotates.

When the technical scheme is used, the long-strip button 3 is pressed firstly, the long-strip button 3 can push the triangular base 9 to rotate, and the ejector rod 10 can be pushed when the triangular base 9 rotates, so that triggering is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel trigger mechanism of electric tool switch, includes shell (1), its characterized in that: an opening (2) is formed in one side of the shell (1), the long-strip button (3) is connected in the opening (2) in a sliding mode, the long-strip button (3) is arranged in a hollow mode, the triangular base (9) is inserted into the long-strip button (3) in the shell (1), the ejector rod (10) is connected to the lower end of the triangular base (9), and the ejector rod (10) is arranged on the controller (4).

2. The triggering mechanism of the novel electric tool switch according to claim 1, wherein a guide groove (5) is formed in the inner wall of the shell (1) corresponding to the opening (2), and the guide rod (6) is connected in a sliding manner in the guide groove (5).

3. The triggering mechanism of a novel electric tool switch according to claim 2, wherein one side end of the guide rod (6) is connected with a connecting seat (7), and the connecting seat (7) is located at the inner side of the strip button (3).

4. The triggering mechanism of a novel electric tool switch according to claim 1, wherein a rotating rod (8) is arranged on one side end of the triangular base (9), and the rotating rod (8) is inserted into the corresponding shell (1).

5. The triggering mechanism of a novel electric tool switch according to claim 1, wherein the protruding position of the triangular base (9) is located inside the long-strip button (3), and the lower end of the triangular base (9) is located outside the ejector rod (10).

6. The triggering mechanism of a novel electric tool switch according to claim 1, wherein the controller (4) is located inside the housing (1), and a push rod (10) on the controller (4) corresponds to the position of the strip button (3).