Switch button

Abstract

The utility model discloses a switch button, which is connected with a switch, is arranged on a fixed part and comprises at least two groups of fulcrums, the fulcrums are respectively a fulcrum I and a fulcrum II, the fulcrum I is fixedly connected with the switch, and the fulcrum II is connected with the fixed part in a sliding manner. The problem that the switch button shakes or tilts when being pressed is effectively prevented, and the pressing efficiency of the switch button is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of switches and relates to a switch button. Background Art

[0002] For machines with a handle and a switch button arranged on the handle, such as an electric hammer or an electric pick, the switch button is connected to the switch, and the machine is started by manually pressing the switch button. To facilitate pressing and improve comfort, the length of the existing switch button is lengthened to accommodate two or more fingers for pressing. However, if the switch button is too long and has only one fulcrum, it is very easy to shake or tilt when pressed, affecting the pressing efficiency of the switch button. Summary of the invention

[0003] In order to overcome at least one deficiency of the prior art, the utility model provides a switch button.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a switch button, connected to the switch and installed on the fixed part, includes at least two sets of fulcrums, the fulcrums are fulcrum one and fulcrum two, fulcrum one is fixedly connected to the switch, and fulcrum two is slidably connected to the fixed part.

[0005] Furthermore, the switch is provided with a connecting end, and the connecting end is fixedly connected to a fulcrum.

[0006] Furthermore, the second fulcrum is configured as a sliding block, the fixing portion is provided with a first sliding groove, and the second fulcrum is slidably disposed in the first sliding groove.

[0007] Furthermore, the fulcrum 1 is threadably connected to the switch.

[0008] Furthermore, the fixing portion is provided with an installation cavity, the switch button is installed in the installation cavity, a limiting plate is fixedly provided on the fixing portion along the outer circle of the installation cavity, and the switch button is located on the inner side of the limiting plate.

[0009] Furthermore, the fixing portion is configured as a handle.

[0010] Furthermore, the fulcrum also includes a fulcrum three, and the fulcrum three is slidably connected to the switch.

[0011] Furthermore, the switch is fixedly provided with a second sliding groove, and the fulcrum three is slidably arranged in the second sliding groove.

[0012] Furthermore, the second fulcrum and the third fulcrum are located on both sides of the first fulcrum.

[0013] In summary, the utility model is beneficial in that:

[0014] The utility model effectively prevents the switch button from shaking or tilting when being pressed by providing at least two groups of fulcrums, thereby effectively improving the pressing efficiency of the switch button. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the switch button of the utility model.

[0016] Figure 2 It is a schematic diagram of the assembly of the switch button, switch and fixing part of the utility model.

[0017] Figure 3 For the utility model Figure 2 Half-section diagram of . DETAILED DESCRIPTION

[0018] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0019] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0020] All directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, horizontal, vertical...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0021] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of the present invention may actually be an approximately parallel relationship, and the vertical relationship may actually be an approximately vertical relationship.

[0022] Embodiment 1:

[0023] like Figure 1-3 As shown, a switch button is connected to a switch 1 and mounted on a fixed portion 2, comprising at least two sets of fulcrums, namely a fulcrum 1 3 and a fulcrum 2 4, wherein the fulcrum 1 3 is fixedly connected to the switch 1, and the fulcrum 2 4 is slidably connected to the fixed portion 2.

[0024] The switch 1 is provided with a connection end 11, which is fixedly connected to the fulcrum 1 3. When the switch button is pressed, the connection end 11 is driven to move synchronously through the connection between the connection end 11 and the fulcrum 1 3, thereby realizing the opening of the switch 1.

[0025] Preferably, the fulcrum 1 3 is threadedly connected to the switch 1 .

[0026] The second fulcrum 4 is set as a slider, the fixed part 2 is provided with a first slide groove 21, the second fulcrum 4 is slidably set in the first slide groove 21, and when the switch button is pressed, the second fulcrum 4 is slidably connected with the first slide groove 21.

[0027] This embodiment provides two sets of fulcrums to effectively prevent the switch button from shaking or tilting when it is pressed, thereby improving the pressing efficiency of the switch button.

[0028] The fixing part 2 is provided with an installation cavity (not marked in the figure), and the switch button is installed in the installation cavity. The fixing part 2 is fixed with a limiting plate 22 along the outer circle of the installation cavity. The switch button is located on the inner side of the limiting plate 22. The limiting plate 22 limits the switch button after it is pressed and reset.

[0029] Preferably, the fixing portion 2 is configured as a handle.

[0030] In order to further improve the stability of the movement of the switch button, the fulcrum also includes a fulcrum three 5, and the fulcrum three 5 is slidably connected to the switch 1.

[0031] The switch 1 is fixedly provided with a second sliding groove (not shown in the figure), and the fulcrum 3 5 is slidably arranged in the second sliding groove.

[0032] Preferably, fulcrum 2 4 and fulcrum 3 5 are located on both sides of fulcrum 1 3 .

[0033] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A switch button connected to a switch and mounted on a fixed portion, characterized in that: It comprises at least two groups of fulcrums, which are fulcrum one and fulcrum two respectively. The fulcrum one is fixedly connected with the switch, and the fulcrum two is slidably connected with the fixing part.

2. A switch button according to claim 1, characterized in that: The switch is provided with a connecting end, and the connecting end is fixedly connected to a fulcrum.

3. A switch button according to claim 1, characterized in that: The second fulcrum is arranged as a sliding block, the fixing portion is provided with a first sliding groove, and the second fulcrum is slidably arranged in the first sliding groove.

4. A switch button according to claim 1, characterized in that: The fulcrum 1 is connected with the switch thread.

5. A switch button according to claim 1, characterized in that: The fixing part is provided with an installation cavity, the switch button is installed in the installation cavity, a limiting plate is fixedly provided along the outer circle of the installation cavity on the fixing part, and the switch button is located on the inner side of the limiting plate.

6. A switch button according to claim 1, characterized in that: The fixing portion is configured as a handle.

7. A switch button according to claim 1, characterized in that: The fulcrum also includes a fulcrum three, and the fulcrum three is slidably connected to the switch.

8. A switch button according to claim 7, characterized in that: The switch is fixedly provided with a second sliding groove, and the fulcrum three is slidably arranged in the second sliding groove.

9. A switch button according to claim 7, characterized in that: The second fulcrum and the third fulcrum are located on both sides of the first fulcrum.

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