Gear switch with integrally formed moving plate and elastic plate

Abstract

The utility model discloses a shift switch with a moving plate and an elastic sheet integrally formed, which comprises a base and a moving and elastic sheet integrated structure, a pair of moving plate chutes is arranged on the rear side of the base, an elastic sheet groove is arranged at the upper part of the rear side of the base and between the two moving plate chutes, and the elastic sheet is arranged in the elastic sheet groove. The bottom of the rear end of the base is provided with an inserting groove between the two movable piece sliding grooves, the movable piece sliding grooves, the elastic piece groove and the inserting groove are mutually communicated in the longitudinal direction, the movable elastic piece integrated structure comprises a movable piece, an elastic piece and a connecting part used for connecting the movable piece and the elastic piece, the movable piece is matched with the movable piece sliding grooves, and the elastic piece is matched with the inserting groove. The elastic piece is matched with the elastic piece groove, and the connecting part is matched with the inserting groove. According to the utility model, the elastic sheet is adopted to replace a spring, so that a movable elastic sheet integrated structure is formed, and the base is provided with the corresponding movable sheet chute, the elastic sheet groove and the slot, so that the movable elastic sheet integrated structure can be conveniently and quickly mounted on the base, the mounting steps are greatly simplified, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a gear switch with a moving piece and a spring piece integrally formed. Background Art

[0002] A gear switch is a device used to select an operating mode or gear. It is usually located on the control panel of ovens, washing machines, air conditioners, induction cookers, audio systems, electric fans and car tuning consoles, and is controlled by a rotary switch to control different gears.

[0003] A gear switch generally has multiple scales. When used in appliances such as ovens, the gear switch can indicate different oven operating modes or gears. For example, common gears may include baking, toasting bread, baking cookies, grilling meat, etc. The user can select the desired gear through the gear switch, and the oven will then operate accordingly based on the gear setting.

[0004] When selecting a gear, users need to refer to the oven's instruction manual or label to understand the operating mode or temperature range represented by each gear. Different gears may have different temperature and time settings to suit the cooking needs of different foods. The gear switch is equipped with a movable plate and a spring at the rear end of the base. The movable plate works through the spring. Currently, the movable plate and the spring are two separate structures, which makes the assembly steps of the gear switch more complicated, greatly affecting production efficiency. Utility Model Content

[0005] In view of the above problems, the present invention provides a gear switch in which a movable plate and a spring are integrally formed, which effectively solves the problems pointed out in the background art.

[0006] The technical solution adopted in this utility model is:

[0007] A gear switch in which a movable piece and a spring are integrally formed, comprising a base and an integral structure of a movable spring piece, a pair of movable piece slots being opened on the rear side of the base, a spring piece slot being opened between the two movable piece slots on the upper rear side of the base, a slot being opened between the two movable piece slots on the rear end bottom of the base, the movable piece slots, the spring piece slots and the slot being connected to each other in the longitudinal direction, the integral structure of the movable spring piece comprising a movable piece, a spring piece and a connecting portion for connecting the movable piece and the spring piece, the movable piece matching the movable piece slot, the spring piece matching the spring piece slot, and the connecting portion matching the slot.

[0008] Preferably, a buckle is fixed on the rear side of the connecting portion, and a slot matching the buckle is formed on the inner side of the slot.

[0009] Preferably, the lower portion of the buckle protrudes outward to form a guiding slope.

[0010] The guide slope plays a guiding role when the movable spring integrated structure is inserted, so that the buckle can easily slide into the slot.

[0011] Preferably, the card slot is a trapezoidal structure that is larger at the top and smaller at the bottom.

[0012] Preferably, there are two buckles, which are symmetrically arranged on the connecting part.

[0013] The two symmetrically arranged buckles can make the positioning of the integrated structure of the movable spring more stable and reliable.

[0014] Preferably, the movable plate slide groove forms a positioning platform at the bottom of the base, and a positioning piece matching the positioning platform is fixed to the bottom of the connecting portion.

[0015] Preferably, the positioning piece protrudes vertically toward the front end of the base.

[0016] The vertically forward-protruding positioning piece and positioning platform limit the upward movement of the movable spring piece integrated structure, while the buckle and the slot limit the downward movement of the movable spring piece integrated structure. The two together constitute the longitudinal positioning structure of the movable spring piece integrated structure. When inserting the slot, you only need to insert the movable spring piece integrated structure from bottom to top to the bottom, so that the buckle can be just stuck in the slot, which not only greatly improves the assembly efficiency, but also realizes accurate positioning of the movable spring piece integrated structure.

[0017] The utility model adopts a spring to replace the spring, thereby forming a dynamic spring integrated structure, and provides corresponding dynamic piece slide grooves, spring piece grooves and slots on the base, so that the dynamic spring integrated structure can be conveniently and quickly installed on the base, greatly simplifying the installation steps and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 Schematic diagram of the upper structure of the base;

[0020] Figure 3 Schematic diagram of the lower structure of the base;

[0021] Figure 4 It is a structural diagram of the integrated structure of the movable spring. DETAILED DESCRIPTION

[0022] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present application belongs.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] In addition, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, unless otherwise specified, "plurality" means two or more, unless expressly limited otherwise.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0028] The present invention will be described in further detail below through specific embodiments with reference to the accompanying drawings.

[0029] like Figure 1-4 As shown, a gear switch with a movable piece and a spring formed in one piece includes a base 1 and a movable spring integrated structure 2. A pair of movable piece slots 11 are provided on the rear side of the base 1. The movable piece slots 11 include an upper movable piece slot and a lower movable piece slot, and the width of the upper movable piece slot is smaller than the width of the lower movable piece slot. The connection between the upper movable piece slot and the lower movable piece slot is connected by a guide slope to facilitate the movable spring integrated structure 2 to slide from the upper movable piece slot into the lower movable piece slot. A spring slot 1 is provided between the two movable piece slots 11 on the upper part of the rear side of the base 1. 2. A slot 13 is provided at the bottom of the rear end of the base 1 between the two movable plate slots 11. The movable plate slot 11, the spring slot 12 and the slot 13 are connected to each other in the longitudinal direction. The movable spring plate integrated structure 2 includes a movable plate 21, a spring plate 22, and a connecting portion 23 for connecting the movable plate 21 and the spring plate 22. The movable plate 21 matches the movable plate slot 11, the spring plate 22 matches the spring plate slot 12, the connecting portion 23 matches the slot 13, and the spring plate 22 includes two parts, left and right.

[0030] A buckle 24 is fixed to the rear side of the connecting portion 23 , and a card slot 14 matching the buckle 24 is formed on the inner side of the slot 13 .

[0031] The lower portion of the buckle 24 protrudes outward to form a guiding slope.

[0032] The slot 14 is in a trapezoidal structure that is larger at the top and smaller at the bottom.

[0033] There are two buckles 24 symmetrically arranged on the connecting portion 23 .

[0034] The movable plate slot 11 forms a positioning platform 15 at the bottom of the base 1 , and a positioning piece 25 matching the positioning platform 15 is fixed to the bottom of the connecting portion 23 .

[0035] The positioning piece 25 protrudes vertically toward the front end of the base 1 .

[0036] When assembling the movable spring piece integrated structure 2 onto the base 1, the specific method is as follows:

[0037] Insert the movable spring piece integrated structure 2 into the slot 13 from bottom to top until the positioning piece 25 is against the positioning platform 15. At this time, the buckle 24 is just locked in the slot 14, the movable piece 21 reaches the target position of the movable piece slide groove 11, and the spring piece 22 reaches the spring piece slot 12. Due to the positioning of the positioning piece 25 and the positioning platform 15, the movable spring piece integrated structure 2 cannot move upward, and due to the positioning of the buckle 24 and the slot 14, the movable spring piece integrated structure 2 cannot move downward, so that the movable spring piece integrated structure 2 can be accurately installed and the installation efficiency is high.

[0038] Finally, it should be noted that the above examples are merely specific embodiments of the present invention. Obviously, the present invention is not limited to the above embodiments and is subject to numerous variations. All variations that can be directly derived or conceived by a person of ordinary skill in the art from the disclosure of the present invention should be considered within the scope of protection of the present invention.

Claims

1. A gear switch with a movable plate and a spring formed in one piece, characterized in that: The invention comprises a base (1) and a movable elastic piece integrated structure (2), wherein a pair of movable piece slots (11) are provided on the rear side of the base (1), an elastic piece slot (12) is provided between the two movable piece slots (11) on the upper rear side of the base (1), and a slot (13) is provided between the two movable piece slots (11) on the bottom rear end of the base (1), wherein the movable piece slot (11), the elastic piece slot (12) and the slot (13) are connected to each other in the longitudinal direction, and the movable elastic piece integrated structure (2) comprises a movable piece (21), an elastic piece (22), and a connecting portion (23) for connecting the movable piece (21) and the elastic piece (22), wherein the movable piece (21) matches the movable piece slot (11), the elastic piece (22) matches the elastic piece slot (12), and the connecting portion (23) matches the slot (13).

2. A gear switch with a movable piece and a spring integrally formed according to claim 1, characterized in that: A buckle (24) is fixed to the rear side of the connecting portion (23), and a clamping groove (14) matching the buckle (24) is provided on the inner side of the slot (13).

3. The gear switch with a movable piece and a spring integrally formed according to claim 2, characterized in that: The lower part of the buckle (24) protrudes outward to form a guiding slope.

4. The gear switch with a movable piece and a spring integrally formed according to claim 3, characterized in that: The clamping slot (14) is in a trapezoidal structure with a larger upper portion and a smaller lower portion.

5. The gear switch with a movable piece and a spring formed integrally as claimed in claim 4, characterized in that: There are two buckles (24) which are symmetrically arranged on the connecting portion (23).

6. The gear switch with a movable piece and a spring integrally formed according to claim 5, characterized in that: The movable plate slide groove (11) forms a positioning platform (15) at the bottom of the base (1), and a positioning plate (25) matching the positioning platform (15) is fixed to the bottom of the connecting portion (23).

7. The gear switch with a movable piece and a spring integrally formed according to claim 6, characterized in that: The positioning piece (25) protrudes vertically toward the front end of the base (1).

Images