CN220105670U

CN220105670U - Novel touch screen

Info

Publication number: CN220105670U
Application number: CN202321398683.1U
Authority: CN
Inventors: 刘晃; 黄支文; 白健
Original assignee: Shenzhen Shiyu Electronic Technology Co ltd
Current assignee: Shenzhen Shiyu Electronic Technology Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-28
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of touch screens, and discloses a novel touch screen, which comprises a touch screen, wherein a protective shell is arranged outside the touch screen; the protective shell is connected with the inside of the protective shell through an elastic restoring mechanism; the protective housing is last to be equipped with and to receive the extrusion and act on the touch-sensitive screen to make the touch-sensitive screen shift out the extrusion mechanism of protective housing. The novel touch screen is provided with the extrusion mechanism, so that the touch screen is moved out when a foot is stepped on, the operation and the use are facilitated, and when the foot is stepped on, the elastic return mechanism automatically drives the touch screen to return to the inside of the protective shell, and cleaning is performed, so that the cleanliness in use is improved.

Description

Novel touch screen

Technical Field

The utility model relates to the field of touch screens, in particular to a novel touch screen.

Background

The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as contact points, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture.

In some production workshops, dust particles are scattered on the display surface of the touch screen due to larger dust, which may interfere with the visual experience of operators and the perception of content, thereby affecting the use experience.

In order to solve the above problems, the present utility model provides a novel touch screen.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the novel touch screen is provided with the extrusion mechanism, so that the touch screen is moved out when a foot is stepped on, the operation and the use are facilitated, and when the foot is only touched to be stepped on, the elastic return mechanism automatically drives the touch screen to return to the inside of the protective shell, and the touch screen is cleaned, so that the cleanliness in use is improved.

(II) technical scheme

In order to solve the problems, the utility model provides a novel touch screen, which comprises a touch screen, wherein a protective shell is arranged outside the touch screen;

the protective shell is connected with the inside of the protective shell through an elastic restoring mechanism;

the protective housing is last to be equipped with and to receive the extrusion and act on the touch-sensitive screen to make the touch-sensitive screen shift out the extrusion mechanism of protective housing.

Preferably, the elastic restoring mechanism comprises a spring, a fixed block and a connecting block, wherein the fixed block is fixedly arranged at the bottom of the protective shell, a positioning rod is fixedly arranged on the fixed block, the spring and the connecting block are movably sleeved on the periphery of the positioning rod, one end of the spring is fixedly connected with the connecting block, the other end of the spring is fixedly connected with the fixed block, and the connecting block is fixedly connected with the top of the side face of the touch screen.

Preferably, the ball is rotatably sleeved on the connecting block, and the ball is in rolling connection with the inner wall of the protective shell.

Preferably, the extrusion mechanism comprises a sleeve, a telescopic pipe and an air bag, wherein the sleeve is fixedly arranged at the top of the protective shell, the telescopic pipe is positioned in the sleeve, one end of the telescopic pipe is tightly pressed against the top of the touch screen, and the other end of the telescopic pipe is communicated with the air bag through a communicating pipe.

Preferably, a wiping strip is arranged at the position, facing the display surface of the touch screen, of the inner bottom of the protective shell.

Preferably, a base is arranged at the bottom of the air bag.

The technical scheme of the utility model has the following beneficial technical effects:

the touch screen is located the inside of protective housing when not using, the state that has played and has been protected, when using, can carry out pedal gasbag, the gasbag receives the extrusion, the inside gas of its inside is through the inside that the communicating pipe entered into flexible pipe, flexible pipe extension, in order to extrude touch screen top, the touch screen receives flexible pipe constantly to act on and shift out the protective housing, in order to extrude the spring, the touch screen shifts out the back and can use this moment, remove at the foot and trample the gasbag after, the spring after the extrusion has the resilience, in order to drive the touch screen and move to the inside of protective housing, move into the inside of protective housing along with the touch screen constantly, the wiper strip clears up the touch screen display surface, in order to increase the clean nature that the touch screen entered into the protective housing, in order to do benefit to reuse.

Drawings

Fig. 1 is a schematic structural diagram of a novel touch screen according to the present utility model.

Fig. 2 is a schematic diagram of an internal structure of a novel touch screen protective case according to the present utility model.

Fig. 3 is a schematic side sectional structure of a protective case in a novel touch screen according to the present utility model.

Reference numerals: 1. a touch screen; 2. a protective shell; 3. an elastic restoring mechanism; 31. a spring; 32. a fixed block; 33. a connecting block; 34. a positioning rod; 4. an extrusion mechanism; 41. a sleeve; 42. a telescopic tube; 43. an air bag; 44. a communicating pipe; 45. a wiper strip.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-3, the novel touch screen provided by the utility model comprises a touch screen 1, wherein a protective shell 2 is arranged outside the touch screen 1;

the protective shell 2 is connected with the inside of the protective shell 2 through an elastic restoring mechanism 3;

the protective shell 2 is provided with a squeezing mechanism 4 which is squeezed to act on the touch screen 1 so that the touch screen 1 moves out of the protective shell 2.

In an alternative embodiment, in order to enable the removed touch screen 1 to move back, the elastic restoring mechanism 3 includes a spring 31, a fixing block 32 and a connecting block 33, the fixing block 32 is fixedly installed at the bottom of the protective shell 2, a positioning rod 34 is fixedly installed on the fixing block 32, the spring 31 and the connecting block 33 are movably sleeved on the periphery of the positioning rod 34, one end of the spring 31 is fixedly connected with the connecting block 33, the other end of the spring 31 is fixedly connected with the fixing block 32, and the connecting block 33 is fixedly connected with the top of the side surface of the touch screen 1.

Further, the connection block 33 is rotatably sleeved with balls, and the balls are in rolling connection with the inner wall of the protective housing 2.

In an alternative embodiment, the pressing mechanism 4 includes a sleeve 41, a telescopic tube 42 and an air bag 43, the sleeve 41 is fixedly installed at the top of the protective housing 2, the telescopic tube 42 is located inside the sleeve 41, one end of the telescopic tube 42 presses against the top of the touch screen 1, and the other end of the telescopic tube 42 is communicated with the air bag 43 through a communicating tube 44.

The upper part of the telescopic tube 42 is fixedly connected with the inner top of the sleeve 41.

In an alternative embodiment, a wiper strip 45 is provided at the bottom of the protective housing 2 towards the display surface of the touch screen 1.

In particular, the wiping strip 45 is a sponge strip or a rubber strip.

In an alternative embodiment, the bottom of the bladder 43 is provided with a base.

The position of the stabilizing air bag 43 is set by the base.

According to the utility model, the touch screen 1 is positioned in the protective shell 2 when not in use, a protected state is achieved, when in use, the air bag 43 can be pedal, the air bag 43 is extruded, air in the air bag enters the telescopic pipe 42 through the communicating pipe 44, the telescopic pipe 42 stretches to extrude the top of the touch screen 1, the touch screen 1 is continuously acted by the telescopic pipe 42 to move out of the protective shell 2 to extrude the spring 31, at the moment, the touch screen 1 can be used after being moved out, after the air bag 43 is stepped on by the foot part, the extruded spring 31 has a restorability to drive the touch screen 1 to move into the protective shell 2, and the wiping strip 45 cleans the display surface of the touch screen 1 along with the continuous movement of the touch screen 1 into the protective shell 2, so that the cleanliness of the touch screen 1 entering the protective shell 2 is improved, and the touch screen 1 can be used again conveniently.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a novel touch-sensitive screen, includes touch-sensitive screen (1), its characterized in that: a protective shell (2) is arranged outside the touch screen (1);

the protective shell (2) is connected with the inside of the protective shell (2) through an elastic restoring mechanism (3);

the protective shell (2) is provided with a squeezing mechanism (4) which is squeezed to act on the touch screen (1) so that the touch screen (1) moves out of the protective shell (2).

2. The novel touch screen according to claim 1, wherein the elastic restoring mechanism (3) comprises a spring (31), a fixed block (32) and a connecting block (33), the fixed block (32) is fixedly arranged at the bottom of the protective shell (2), a positioning rod (34) is fixedly arranged on the fixed block (32), the spring (31) and the connecting block (33) are movably sleeved on the periphery of the positioning rod (34), one end of the spring (31) is fixedly connected with the connecting block (33), the other end of the spring (31) is fixedly connected with the fixed block (32), and the connecting block (33) is fixedly connected with the top of the side face of the touch screen (1).

3. A new touch screen according to claim 2, characterized in that the connection block (33) is rotatably sleeved with balls, and the balls are in rolling connection with the inner wall of the protective shell (2).

4. A novel touch screen according to claim 3, characterized in that the squeezing mechanism (4) comprises a sleeve (41), a telescopic tube (42) and an air bag (43), the sleeve (41) is fixedly arranged at the top of the protective shell (2), the telescopic tube (42) is positioned inside the sleeve (41), one end of the telescopic tube (42) is pressed against the top of the touch screen (1), and the other end of the telescopic tube (42) is communicated with the air bag (43) through a communicating tube (44).

5. A novel touch screen according to any one of claims 1-4, characterized in that a wiping strip (45) is arranged at the position of the inner bottom of the protective shell (2) towards the display surface of the touch screen (1).

6. A new touch screen according to claim 4, characterized in that the bottom of the air-bag (43) is provided with a base.