Mpp touchpad wipe structure

Abstract

The utility model relates to man -machine interaction technical field discloses a kind of mpp touch pad wipe structure, including rubber pressing cover, the rubber pressing cover one side is provided with fixed sleeve, the rubber pressing cover other side is fixedly connected with elastic plastic plate, the fixed sleeve one end is provided with transmission column, transmission assembly is arranged between the fixed sleeve and transmission column, the transmission assembly includes transmission column, the transmission column is located at one end of the fixed sleeve, the fixed sleeve inner wall is fixedly connected with connecting column, the connecting column is slidably connected in the inner wall of the rubber pressing cover, recess is set up in the connecting column inside. In the utility model, the shortcut key on the surface of numerical control pen is pressed by transmission column and elastic plastic plate, when not using, the elastic feature of reset component and elastic plastic plate surface is used to reset transmission column and elastic plastic plate, when protective sleeve is set on the top of numerical control pen, the pressing of shortcut key is also facilitated.

Description

Technical Field

[0001] This utility model relates to the field of human-computer interaction, and in particular to an MPP touchpad eraser structure. Background Technology

[0002] The MPP touchpad eraser structure is an auxiliary device used in CNC pens, primarily to protect the pen tip and improve ease of operation. With the widespread adoption of touch technology, CNC pens are increasingly used in drawing, writing, and design, and users have higher and higher demands for the portability and functionality of these devices. Traditional protective structures typically only focus on protecting the pen tip, neglecting the convenience of shortcut key operation. This makes it difficult for users to quickly trigger shortcut keys when the protective cover is on, affecting the user experience. Therefore, there is an urgent need for a new structural design that can effectively protect the pen tip while optimizing shortcut key operation.

[0003] In existing technologies, the protective and operational structures of CNC pens mostly employ fixed protective covers or sliding caps. Fixed protective covers are usually secured to the cap with clips, requiring complete removal for use, which is cumbersome. Sliding caps, on the other hand, are fixed to the cap by sliding axially, but still cannot simultaneously provide protection and shortcut key operation.

[0004] However, in actual use, when users put on a protective cover to protect the tip of the stylus, they face the problem of inconvenience in operation. The shortcut keys of traditional MPP styluses are usually designed on the surface of the pen body. The presence of a protective cover makes it difficult to press the shortcut keys, and users often need to remove the protective cover to operate. This undoubtedly reduces the convenience of use and fails to meet users' needs for efficient and convenient operation. To address this issue, an MPP touchpad eraser structure is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an MPP touchpad eraser structure, which aims to improve the problem that the shortcut keys are difficult to press on the protective cover at the top of the MPP stylus.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An MPP touch panel eraser structure includes a rubber pressing sleeve, a fixed sleeve is provided on one side of the rubber pressing sleeve, an elastic plastic plate is fixedly connected to the other side of the rubber pressing sleeve, a transmission column is provided at one end of the fixed sleeve, and a transmission assembly is provided between the fixed sleeve and the transmission column.

[0008] As a further description of the above technical solution:

[0009] The transmission assembly includes a transmission column, which is located at one end of the fixed sleeve.

[0010] As a further description of the above technical solution:

[0011] A connecting post is fixedly connected to the inner wall of the fixed sleeve, and the connecting post is slidably connected to the inner wall of the rubber pressing sleeve.

[0012] As a further description of the above technical solution:

[0013] The connecting column has a groove inside, and a fixing strip is fixedly connected to one side of the inner wall of the groove.

[0014] As a further description of the above technical solution:

[0015] A transmission column is fixedly connected to the outer wall of the fixing strip, and a reset component is provided on the outer wall of the transmission column.

[0016] As a further description of the above technical solution:

[0017] The reset assembly includes a spring located on the outer wall of the transmission column, with one end of the spring fixedly connected to one side of the groove inside the connecting column.

[0018] As a further description of the above technical solution:

[0019] A retaining ring is fixedly connected to one end of the connecting column, and the outer wall of the retaining ring is in contact with the inner wall of the rubber pressing sleeve.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, the shortcut keys on the surface of the CNC pen are pressed by a transmission column and an elastic plastic plate. When not in use, the transmission column and the elastic plastic plate are reset by the elasticity of the reset component and the surface of the elastic plastic plate. This makes it convenient to press the shortcut keys even when a protective cover is put on the top of the CNC pen. Compared with traditional equipment, the portability of use is greatly enhanced. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of an MPP touch panel eraser structure proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the elastic plastic plate structure of an MPP touch panel wiper proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing sleeve of the MPP touch panel wiping structure proposed in this utility model;

[0025] Figure 4 This is an exploded view of the connecting column structure of the MPP touch panel wiping structure proposed in this utility model;

[0026] Figure 5 This is an exploded structural diagram of the transmission column of an MPP touch panel wiping structure proposed in this utility model.

[0027] Legend:

[0028] 1. Fixing sleeve; 2. Rubber pressing sleeve; 3. Elastic plastic plate; 4. Connecting post; 5. Retaining ring; 6. Fixing strip; 7. Transmission post; 8. Spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-5This utility model provides an embodiment of an MPP touchpad eraser structure, including a rubber pressing sleeve 2. A fixed sleeve 1 is provided on one side of the rubber pressing sleeve 2. The rubber pressing sleeve 2 provides elastic deformation space during pressing operations and slides in conjunction with a connecting post 4, achieving the effect of transmitting pressing force and protecting the internal structure. An elastic plastic plate 3 is fixedly connected to the other side of the rubber pressing sleeve 2. The elastic plastic plate 3 adapts to the pressing requirements of the buttons on the outer wall of the CNC pen, achieving stable contact and pressing effect of the buttons through its own elastic deformation. A transmission post 7 is provided at one end of the fixed sleeve 1. The fixed sleeve 1 provides support and fixation for the overall structure and transmits force in conjunction with the transmission post 7, realizing the precise pressing function of the buttons at the top of the CNC pen. A transmission assembly is provided between the fixed sleeve 1 and the transmission post 7. The transmission assembly includes the transmission post 7, which directly contacts the buttons at the top of the CNC pen, transmitting external pressing force to the buttons through up-and-down movement to trigger shortcut key operations. The transmission post 7 is located at one end of the fixed sleeve 1 and is fixed... A connecting post 4 is fixedly connected to the inner wall of the sleeve 1. The connecting post 4 is used to connect the rubber pressing sleeve 2 and the transmission post 7. The internal groove structure realizes the force transmission and guidance. The connecting post 4 is slidably connected to the inner wall of the rubber pressing sleeve 2. The connecting post 4 has a groove inside. A fixing strip 6 is fixedly connected to one side of the inner wall of the groove. The fixing strip 6 is used to fix the position of the transmission post 7 and ensure that the transmission post 7 remains stable and does not deviate during the movement. The outer wall of the fixing strip 6 is fixedly connected to the transmission post 7. The outer wall of the transmission post 7 is provided with a reset component. The reset component includes a spring 8. The spring 8 is used to provide reset elasticity. After the pressing operation, it pushes the transmission post 7 and the connecting post 4 back to the initial position to realize the quick operation cycle. The spring 8 is located on the outer wall of the transmission post 7. One end of the spring 8 is fixedly connected to one side of the groove inside the connecting post 4. A retaining ring 5 is fixedly connected to one end of the connecting post 4. The retaining ring 5 is used to limit the sliding range of the connecting post 4 and prevent the connecting post 4 from sliding out of the inner wall of the rubber pressing sleeve 2 to ensure the stability and safety of the structure. The outer wall of the retaining ring 5 fits against the inner wall of the rubber pressing sleeve 2.

[0031] Working Principle: During product use, the fixing sleeve 1 is placed on the top of the CNC pen. At this time, the bottom end of the transmission column 7 will be in contact with the button on the top of the CNC pen, and the inner wall of the elastic plastic plate 3 will be in contact with the button on the top of the outer wall of the CNC pen. When it is necessary to press the shortcut key on the top of the CNC pen, the rubber pressing sleeve 2 is pressed, causing the connecting column 4 to slide inside the rubber pressing sleeve 2. This pushes the transmission column 7 on the outer wall of the fixing strip 6 to press the shortcut key on the top of the CNC pen, and compresses the spring 8. When the pressure on the fixing sleeve 1 is released, the rebound force of the spring 8 pushes the connecting column 4 to return to its original position. The inner wall of the rubber pressing sleeve 2 limits the movement distance of the retaining ring 5, preventing the connecting column 4 from sliding out of the inner wall of the rubber pressing sleeve 2. During the pressing of the button on the top of the outer wall of the CNC pen, the elasticity of the elastic plastic plate 3 facilitates the pressing of the button. This achieves the goal of facilitating the pressing of the shortcut key even when the protective sleeve is placed on the top of the CNC pen. Compared with traditional equipment, the portability of use is greatly enhanced.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An MPP touchpad eraser structure, comprising a rubber pressing sleeve (2), characterized in that: A fixed sleeve (1) is provided on one side of the rubber pressing sleeve (2), and an elastic plastic plate (3) is fixedly connected to the other side of the rubber pressing sleeve (2). A transmission column (7) is provided at one end of the fixed sleeve (1), and a transmission assembly is provided between the fixed sleeve (1) and the transmission column (7).

2. The MPP touch panel eraser structure according to claim 1, characterized in that: The transmission assembly includes a transmission column (7), which is located at one end of the fixed sleeve (1).

3. The MPP touch panel eraser structure according to claim 2, characterized in that: The inner wall of the fixed sleeve (1) is fixedly connected to a connecting column (4), and the connecting column (4) is slidably connected to the inner wall of the rubber pressing sleeve (2).

4. The MPP touch panel eraser structure according to claim 3, characterized in that: The connecting column (4) has a groove inside, and a fixing strip (6) is fixedly connected to one side of the inner wall of the groove.

5. The MPP touch panel eraser structure according to claim 4, characterized in that: The outer wall of the fixing strip (6) is fixedly connected to the transmission column (7), and the outer wall of the transmission column (7) is provided with a reset component.

6. The MPP touch panel eraser structure according to claim 5, characterized in that: The reset assembly includes a spring (8), which is located on the outer wall of the transmission column (7), and one end of the spring (8) is fixedly connected to one side of the groove inside the connecting column (4).

7. The MPP touch panel eraser structure according to claim 6, characterized in that: One end of the connecting column (4) is fixedly connected to a retaining ring (5), and the outer wall of the retaining ring (5) is in contact with the inner wall of the rubber pressing sleeve (2).

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