CN214418721U

CN214418721U - Split type switch structure for electric tool

Info

Publication number: CN214418721U
Application number: CN202120244437.5U
Authority: CN
Inventors: 庄佳元; 刘晓钟
Original assignee: Jiangsu Hyson Electronic Technology Co ltd
Current assignee: Jiangsu Hyson Electronic Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-19
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of electric tool, a split type switch structure for electric tool is related to, include the switch trigger of being connected with the rotation of handle shell to and components of a whole that can function independently set up switch buckle and locking Assembly on the switch trigger, set up switch and the locking plate corresponding with switch buckle and locking Assembly in the handle shell respectively, still be equipped with reset spring between switch trigger and the handle shell, switch trigger one end is passed through the pin and is connected with the rotation of handle shell, the other end be equipped with locking Assembly assorted mounting hole, the switch buckle sets up between locking Assembly and reset spring, the switch buckle passes through the switch clamp plate and connects on the switch trigger, and the switch clamp plate be equipped with switch buckle assorted buckle groove. The utility model discloses a split type design of switch buckle and locking Assembly can enough possess self-locking function, can make full use of the installation space of handle shell again, has simple structure, and is reliable and stable, and not only convenient effective reduces advantages such as volume, reduce cost again.

Description

Split type switch structure for electric tool

Technical Field

The utility model belongs to the technical field of electric tool, concretely relates to split type switch structure for electric tool.

Background

Most of electric tools in the prior art adopt integrated switches, and have the defects of large volume, large handle volume when arranged on the handle, inconvenience for operating the electric tools and the like; in order to solve the problem, a split switch is proposed, but the self-locking switch of the split switch is arranged on the side surface of the handle, and a hole needs to be formed in the side surface of the handle for assembling the self-locking switch, while some electric tools in the prior art do not need a self-locking button, such as an electric hammer, and a hole does not need to be formed in the side surface of the handle for assembling the self-locking switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electric tool switch structure among the prior art has bulky, with high costs, a simple structure of design, reliable and stable, both convenient effective, reduce volume, reduce cost's split type switch structure for electric tool again.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an electric tool uses split type switch structure, includes the switch trigger of being connected with handle shell rotation to and the components of a whole that can function independently set up switch buckle and locking Assembly on the switch trigger, set up switch and the locking plate corresponding with switch buckle and locking Assembly in the handle shell respectively, still be equipped with reset spring between switch trigger and the handle shell.

Preferably, one end of the switch trigger is rotatably connected with the handle shell through a pin, and the other end of the switch trigger is provided with a mounting hole matched with the locking assembly.

Preferably, the switch catch is disposed between the locking assembly and the return spring.

Preferably, the switch buckle is connected to the switch trigger through a switch pressing plate, and the switch pressing plate is provided with a buckle groove matched with the switch buckle.

Preferably, a switch spring is arranged between one side of the switch buckle far away from the switch and the switch trigger.

Preferably, the locking assembly comprises a self-locking cap penetrating through the switch trigger, one end of the self-locking cap, which is close to the locking piece, is connected with a self-locking pin, and a self-locking spring is arranged between the self-locking pin and the switch trigger.

After the technical scheme is adopted, the utility model provides a pair of split type switch structure for electric tool has following beneficial effect:

the utility model discloses a split type design of switch buckle and locking Assembly can enough possess self-locking function, can make full use of the installation space of handle shell again, has simple structure, and is reliable and stable, and not only convenient effective reduces advantages such as volume, reduce cost again.

Drawings

Fig. 1 is a schematic structural view of a split switch structure for an electric tool according to the present invention;

fig. 2 is a schematic structural diagram of the switch trigger part of the present invention.

Wherein: the handle comprises a handle shell 1, a switch trigger 2, a switch buckle 3, a locking component 4, a switch 5, a locking piece 6, a return spring 7, a pin 8, a mounting hole 9, a switch pressing plate 10, a buckle groove 11, a self-locking cap 12 and a self-locking pin 13.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. 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, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The utility model relates to an electric tool is with split type switch structure, as shown in fig. 1-2, include the switch trigger 2 of being connected with the rotation of handle shell 1 to and components of a whole that can function independently set up switch buckle 3 and locking Assembly 4 on switch trigger 2, be provided with respectively in the handle shell 1 with switch buckle 3 and locking Assembly 4 position corresponding switch 5 and locking plate 6, still be equipped with reset spring 7 between switch trigger 2 and the handle shell 1.

Wherein, 2 one end of switch trigger is passed through pin 8 and is rotated with handle shell 1 and be connected, the other end be equipped with locking Assembly 4 assorted mounting hole 9, switch buckle 3 sets up between locking Assembly 4 and reset spring 7, switch buckle 3 passes through switch clamp plate 10 and connects on switch trigger 2, and switch clamp plate 10 be equipped with switch buckle 3 assorted buckle groove 11, switch buckle 3 keeps away from and is equipped with switch spring between one side of switch 5 and the switch trigger 2, locking Assembly 4 is including running through the auto-lock cap 12 that switch trigger 2 set up, the auto-lock cap 12 is close to the one end of locking plate 6 and is connected auto-lock round pin 13, be equipped with auto-lock spring between auto-lock round pin 13 and the switch trigger 2.

The utility model relates to a when split type switch structure for electric tool used, 2 one ends of switch trigger were rotated around pin 8 to the direction of being close to handle shell 1, and the elasticity of overcoming reset spring 7 made switch buckle 3 and switch 5 contact, when switch trigger 2 pressed motionlessly, rethread self-locking cap 12 pressed self-locking pin 13 and realized the switch locking function.

To sum up, the utility model provides a pair of split type switch structure for electric tool through the split type design of switch buckle and locking Assembly, can enough possess self-locking function, can make full use of the installation space of handle shell again, has simple structure, and is reliable and stable, and both convenient effective reduces advantages such as volume, reduce cost again, has very big market value, is worth extensively popularizing and applying.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a split type switch structure for electric tool which characterized in that: including switch trigger (2) of being connected with handle shell (1) rotation to and switch buckle (3) and locking Assembly (4) that the components of a whole that can function independently set up on switch trigger (2), set up switch (5) and locking plate (6) corresponding with switch buckle (3) and locking Assembly (4) in handle shell (1) respectively, still be equipped with reset spring (7) between switch trigger (2) and handle shell (1).

2. The structure of the split switch for the power tool according to claim 1, wherein: one end of the switch trigger (2) is rotatably connected with the handle shell (1) through a pin (8), and the other end of the switch trigger is provided with a mounting hole (9) matched with the locking component (4).

3. The structure of the split switch for the power tool according to claim 1, wherein: the switch buckle (3) is arranged between the locking component (4) and the return spring (7).

4. The structure of the split switch for the power tool according to claim 1, wherein: the switch buckle (3) is connected to the switch trigger (2) through a switch pressing plate (10), and the switch pressing plate (10) is provided with a buckle groove (11) matched with the switch buckle (3).

5. The structure of the split switch for the power tool according to claim 1, wherein: a switch spring is arranged between one side of the switch buckle (3) far away from the switch (5) and the switch trigger (2).

6. The structure of the split switch for the power tool according to claim 1, wherein: the locking assembly (4) comprises a self-locking cap (12) penetrating through the switch trigger (2), one end, close to the locking piece (6), of the self-locking cap (12) is connected with a self-locking pin (13), and a self-locking spring is arranged between the self-locking pin (13) and the switch trigger (2).