CN215220574U - Switch assembly for waxing machine - Google Patents

Abstract

The utility model discloses a switch module that waxing machine was used, include micro-gap switch, push away the button and stir the seat. The microswitch is fixedly arranged in a shell of the waxing machine, and the shell is a structure with an installation cavity formed by fixedly connecting an upper shell and a lower shell. The upper shell is provided with a push button hole. The push button is fixedly arranged on the poking seat, the corresponding part is positioned in the push button hole of the upper shell, and the corresponding part of the upper shell is positioned between the push button and the poking seat. The key points are as follows: also comprises a positioning seat. The positioning seat is fixedly arranged in the upper machine shell and is positioned in the left side of the push button hole of the upper machine shell. The positioning seat is provided with a positioning groove. The poking seat is arranged in the lower shell in a sliding mode in the horizontal plane, and the sliding direction of the poking seat and the movement direction of the driving rod of the micro switch are perpendicular to each other. The toggle seat comprises an elastic positioning part and a switch pressing part, wherein a positioning block is arranged on the elastic positioning part, and the positioning block is matched with the positioning groove of the positioning seat. The switch pressing part is used for extruding a driving rod of the microswitch.

Description

Switch assembly for waxing machine

Technical Field

The utility model relates to an electric tool technical field specifically is a switch module that waxing machine was used.

Background

The waxing machine is mainly used for surface treatment of articles such as automobiles, furniture and the like. With the continuous development of society, the living standard of people is also continuously improved, and the quantity of private cars is more and more. More and more vehicle families are beginning to buy waxing machines to do wax by themselves. The microswitch is a switch which has a minute contact interval and a quick action mechanism, performs a switching action by a specified stroke and a specified force, is covered by a shell, and has a driving rod outside. The existing waxing machine mostly adopts a microswitch to control equipment, a push button on a shell is used for extruding a driving rod on the microswitch to realize switch control, and because the contact distance of the microswitch is smaller, whether the switch is in place or not can not be judged by hand feeling when the push button is pushed, so that misoperation is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure has the switch module who is used for the waxing machine of locking state.

Realize the utility model discloses the basic technical scheme of purpose is: a switch assembly for a waxing machine comprises a microswitch, a push button and a toggle seat. The microswitch is fixedly arranged in a shell of the waxing machine, and the shell is a structure with an installation cavity formed by fixedly connecting an upper shell and a lower shell. The upper shell is provided with a push button hole. The push button is fixedly arranged on the poking seat, the corresponding part is positioned in the push button hole of the upper shell, and the corresponding part of the upper shell is positioned between the push button and the poking seat. The structure is characterized in that: also comprises a positioning seat. The positioning seat is fixedly arranged in the upper machine shell and is positioned in the left side of the push button hole of the upper machine shell. The positioning seat is provided with a positioning groove. The poking seat is arranged in the lower shell in a sliding mode in the horizontal plane, and the sliding direction of the poking seat and the movement direction of the driving rod of the micro switch are perpendicular to each other. The toggle seat comprises an elastic positioning part and a switch pressing part, wherein a positioning block is arranged on the elastic positioning part, and the positioning block is matched with the positioning groove of the positioning seat. The switch pressing part is used for extruding a driving rod of the microswitch.

The technical scheme based on the basic technical scheme is as follows: the stirring seat is an injection molding integrated piece, the positioning block is upwards protruded, the section of the positioning block is in an inverted V shape, and the section is vertically arranged and parallel to the sliding direction of the stirring seat.

The locating grooves are two, the two locating grooves are sequentially arranged along the sliding direction of the push button, the two locating grooves are respectively called as a closed state locating groove and an open state locating groove according to the difference of the positions of the two locating grooves, and the open state locating groove is located on the left of the closed state locating groove. The cross sections of the two positioning grooves are in an inverted V shape corresponding to the inverted V-shaped cross section of the positioning block. The positioning block of the elastic positioning part of the poking seat is positioned in the closed-state positioning groove or the open-state positioning groove.

The technical scheme based on the corresponding technical schemes is as follows: the positioning seat and the upper shell are an injection molding integrated piece.

The technical scheme based on the corresponding technical schemes is as follows: the switch pressing part is provided with a guide inclined plane.

The utility model discloses following beneficial effect has: (1) the utility model discloses a switch module that waxing machine was used simple structure feels clear during the operation, helps differentiateing on-off state. Stirring the seat at the slip in-process, elasticity location portion produces decurrent deformation, promote the in-process hand can be obvious to feel the resistance, when the highest point of locating piece gets into in the open condition constant head tank after breaking away from the closed condition constant head tank or the highest point of locating piece gets into in the closed condition constant head tank after breaking away from the open condition constant head tank, stir the elasticity location portion of seat under the effect of the restoring force of deformation, produce corresponding helping hand, the hand can be obvious feel stir seat self-sliding and target in place, use the reliability to improve greatly.

(2) The utility model discloses a positioning seat is equipped with closed condition constant head tank and open condition constant head tank, and when the locating piece of the elastic locating portion of stirring the seat was located corresponding closed condition constant head tank or open condition constant head tank, the difficult change state can prevent that the mistake from bumping and leading to the start or shut down, and the safety in utilization improves greatly.

(3) The utility model discloses a toggle seat of switch module is equipped with the direction inclined plane, presses or loosens the actuating lever through the direction inclined plane, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a switch assembly for a waxing machine according to the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a right-side schematic view of fig. 1.

Fig. 5 is a schematic top view of fig. 1.

Fig. 6 is a schematic bottom view of fig. 1.

Fig. 7 is a schematic view when viewed from the front left upper side of fig. 1.

Fig. 8 is a schematic view when viewed from the upper left rear side of fig. 1.

Fig. 9 is a schematic view as viewed from the front right lower side of fig. 1.

Fig. 10 is a schematic structural view of the switch assembly and the cabinet as viewed from the front left upper side of fig. 1.

Fig. 11 is a schematic structural view of the switch assembly and the upper cabinet when viewed from the lower right rear side of fig. 1.

Fig. 12 is a schematic structural diagram of the upper mechanism in fig. 11.

Fig. 13 is a schematic structural view of the dial seat.

Fig. 14 is a schematic structural view of the microswitch.

The reference numbers in the drawings are:

the micro switch 1, the driving rod 11,

the push button (2) is arranged on the base,

a poking seat 3, an elastic positioning part 31, a positioning block 31-1, a switch pressing part 32, a guide inclined plane 32-1,

a positioning seat 4, a positioning groove 4-1, a closed positioning groove 4-11, an open positioning groove 4-12,

a machine shell 10, an upper machine shell 10-1 and a lower machine shell 10-2.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings. The description of the orientation of the utility model is performed according to the orientation shown in fig. 1, that is, the up-down left-right direction shown in fig. 1 is the up-down left-right direction of the description, the side towards which fig. 1 faces is the front side, and the side departing from fig. 1 is the rear side.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

It should be understood that the terms "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are used only for convenience in describing the present invention or simplifying the description, but do not indicate that a particular orientation must be provided.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

(example 1)

Referring to fig. 1 to 14, the switch assembly for waxing machine of the present invention comprises a micro switch 1, a push button 2, a dial seat 3 and a positioning seat 4. The microswitch 1 is fixedly arranged in a shell 10 of the waxing machine, and the shell 10 is a structure with a mounting cavity formed by fixedly connecting an upper shell 10-1 and a lower shell 10-2. The upper casing 10-1 is provided with a push button hole, the positioning seat 4 is fixedly arranged in the upper casing 10-1, and the positioning seat 4 and the upper casing 10-1 of the embodiment are an injection molding integrated piece. The positioning seat 4 is located in the left side of the push button hole of the upper case 10-1.

Referring to fig. 1 to 13, the toggle seat 3 is slidably disposed in the lower housing 10-2 in a horizontal plane, and a sliding direction of the toggle seat 3 is perpendicular to a moving direction of the driving rod 11 of the micro switch 1.

Referring to fig. 1 to 10, the push button 2 is fixedly disposed on the toggle seat 3, a corresponding portion is located in a push button hole of the upper housing 10-1, a corresponding portion of the upper housing 10-1 is located between the push button 2 and the toggle seat 3, and the push button 2 and the toggle seat 3 cannot be separated from the push button hole, so that the toggle seat 3 is driven to slide by toggling the push button 2.

Referring to fig. 1 to 9, 12 and 13, the toggle seat 3 is an injection-molded integral piece, and the toggle seat 3 includes an elastic positioning portion 31 and a switch pressing portion 32. The left part of the elastic positioning part 31 is provided with a positioning block 31-1 with an upward convex section in an inverted V shape, and the section is vertically arranged and is parallel to the sliding direction of the toggle seat 3. The switch pressing portion 32 is provided with a guide slope 32-1.

Referring to fig. 11 and 12, the positioning seat 4 is sequentially provided with two positioning grooves 4-1 along the sliding direction of the push button 2, the two positioning grooves 4-1 are respectively called as a closed-state positioning groove 4-11 and an open-state positioning groove 4-12 according to the different positions of the positioning grooves, and the open-state positioning groove 4-12 is located at the left of the closed-state positioning groove 4-11. The cross sections of the two positioning grooves 4-1 are in an inverted V shape corresponding to the inverted V-shaped cross section of the positioning block 31-1. The positioning block 31-1 of the elastic positioning part 31 of the dial seat 3 is positioned in the closed state positioning groove 4-11 or the open state positioning groove 4-12.

The utility model discloses during the use, when the waxing machine need be opened, push away button 2 to the right side promotion, through pushing away button 2 and driving and dial seat 3 and slide to the right side, it moves the in-process to dial seat 3 and move right, the direction inclined plane 32-1 of stirring seat 3 contacts with micro-gap switch 1's actuating lever 11 backward, dial the locating piece 31-1 of the elastic positioning portion 31 of seat 3 earlier downstream simultaneously, elastic positioning portion 31 produces decurrent deformation, the obvious sensation resistance of hand ability in the promotion process, when the highest point of locating piece 31-1 breaks away from closed state constant head tank 4-11 and gets into open state constant head tank 4-12, the elastic positioning portion 31 of stirring seat 3 produces the helping hand to the right under the effect of the restoring force of deformation, the obvious sensation of hand ability is stirred seat 3 and is slided to the right automatically, positioning piece 31-1 when the elastic positioning portion 31 of stirring seat 3 moves to cooperate with open state constant head tank 4-12 At this time, the switch pressing portion 32 of the toggle seat 3 presses the driving lever 11 to a contact state, and the micro switch 1 is turned on.

When the waxing machine needs to be closed, the push button 2 is pushed to the left, the toggle seat 3 is driven by the push button 2 to slide to the left, in the leftward movement process of the toggle seat 3, the driving rod 11 of the microswitch 1 extends forwards along the guide inclined plane 32-1, meanwhile, the positioning block 31-1 of the elastic positioning part 31 of the toggle seat 3 moves downwards firstly, the elastic positioning part 31 generates downward deformation, the hand can obviously feel resistance in the pushing process, when the highest position of the positioning block 31-1 is separated from the open-state positioning groove 4-12 and enters the closed-state positioning groove 4-11, the elastic positioning part 31 of the toggle seat 3 generates rightward assistance under the action of the restoring force of the deformation, the hand can obviously feel that the toggle seat 3 automatically slides to the left, when the positioning block 31-1 of the elastic positioning part 31 of the toggle seat 3 moves to be matched with the closed-state positioning groove 4-11, the drive rod 11 is fully extended forward, the contacts are separated and the microswitch 1 is closed.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (4)

1. A switch component for a waxing machine comprises a microswitch, a push button and a toggle seat; the microswitch is fixedly arranged in a shell of the waxing machine, and the shell is a structure with an installation cavity formed by fixedly connecting an upper shell and a lower shell; a push button hole is arranged on the upper shell; the push button is fixedly arranged on the poking seat, the corresponding part is positioned in a push button hole of the upper shell, and the corresponding part of the upper shell is positioned between the push button and the poking seat; the method is characterized in that: the device also comprises a positioning seat; the positioning seat is fixedly arranged in the upper shell and is positioned in the left side of the push button hole of the upper shell; a positioning groove is arranged on the positioning seat; the poking seat is arranged in the lower shell in a sliding manner in the horizontal plane, and the sliding direction of the poking seat and the movement direction of the driving rod of the microswitch are mutually perpendicular; the toggle seat comprises an elastic positioning part and a switch pressing part, wherein a positioning block is arranged on the elastic positioning part and matched with a positioning groove of the positioning seat; the switch pressing part is used for extruding a driving rod of the microswitch.

2. The switch assembly for a waxing machine, according to claim 1, wherein: the poking seat is an injection molding integrated piece, the positioning block protrudes upwards, the section of the positioning block is in an inverted V shape, and the section is vertically arranged and parallel to the sliding direction of the poking seat;

the two positioning grooves are sequentially arranged along the sliding direction of the push button, the two positioning grooves are respectively called as a closed state positioning groove and an open state positioning groove according to the different positions of the two positioning grooves, and the open state positioning groove is positioned on the left of the closed state positioning groove; the cross sections of the two positioning grooves are in an inverted V shape corresponding to the inverted V-shaped cross section of the positioning block; the positioning block of the elastic positioning part of the poking seat is positioned in the closed-state positioning groove or the open-state positioning groove.

3. The switch assembly for a waxing machine according to claim 1 or 2, wherein: the positioning seat and the upper shell are an injection molding integrated piece.

4. The switch assembly for a waxing machine, according to claim 1, wherein: the switch pressing part is provided with a guide inclined plane.

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