Touch screen protection structure of spray cleaning machine

Abstract

The utility model relates to the technical field of touch screen protective structures, and discloses a touch screen protective structure of a spray cleaning machine, which comprises a protective cover, side rail boxes are arranged on both sides of the protective cover, and fixing gaskets are symmetrically fixed at the rear ends of the sides, far away from the protective cover, of the two side rail boxes. Limiting sliding blocks are fixed to the bottoms of the two ends of the protective cover, the two limiting sliding blocks are slidably inserted into the side rail box, limiting clamping plates are slidably connected to the positions, on the side edges of the limiting sliding blocks, of the interior of the side rail box in a sleeved mode, and limiting plates are fixed to the sides, away from the protective cover, of the limiting clamping plates; according to the touch screen protection structure, the protection cover can be fixed after being opened and closed, so that the stability of the protection cover after being closed is ensured during use, meanwhile, the situation that operation of a touch screen is affected due to the fact that the protection cover cannot be fixed after being opened is avoided, and the problem that an existing touch screen protection structure of a spraying cleaning machine is inconvenient to fix after being opened during use is solved; and the use convenience of the protection structure is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model application relates to touch screen protection structure technical field, specifically is a touch screen protection structure of spray cleaning machine. BACKGROUND

[0002] The high pressure spray cleaning machine is a novel continuous cleaning equipment with functions of cleaning liquid spray washing, clean water spray rinsing, fan blowing water and hot air blowing drying, which is composed of electronic control, high pressure water pump and liquid storage tank, and has simple operation, less faults, unified cleaning effect and wide application in sink industry, hardware industry, frying pot industry, automobile parts industry and electric rice cooker industry.

[0003] When the spray cleaning machine is used, it is generally controlled through the touch screen. Since there are many water stains around the spray cleaning machine during operation, in order to avoid the influence of water stains on the normal use of the touch screen, a protective cover is arranged outside the touch screen. The existing protective cover cannot be fixed after being opened, which causes inconvenience in operation of the touch screen. SUMMARY

[0004] In order to solve the problem of inconvenient fixing of the touch screen protection structure of the existing spray cleaning machine after being opened, the utility model provides a touch screen protection structure of a spray cleaning machine to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A touch screen protection structure of a spray cleaning machine, comprising a protective cover, side rail boxes are arranged on both sides of the protective cover, fixed pads are symmetrically fixed on both sides of the protective cover away from the end, limit sliding blocks are fixed on the bottom of both ends of the protective cover, the limit sliding blocks are slidingly inserted into the side rail boxes, limit clamping plates are slidingly sleeved on the side rail boxes on the side of the limit sliding blocks, limit plates are fixed on the side of the limit clamping plates away from the protective cover, and a plurality of springs are fixed at equal intervals between the outer side of each limit plate and the inner wall of the side rail box.

[0007] Further, a plurality of fixed pads are fixed at equal intervals on the front lower part of the protective cover, and an observation window is fixedly embedded in the inner part of the protective cover above the fixed pads.

[0008] Further, sealing plates are arranged on the upper and lower ends of the protective cover, the outer edges of the sealing plates are slidingly attached to the inner part of the protective cover, and limit protrusions are symmetrically fixed on the inner wall of the protective cover above the lower sealing plate.

[0009] Further, a limit sleeve plate is slidingly sleeved on the outer side of the limit clamping plate, the outer edge of the limit sleeve plate is fixedly connected with the inner wall of the side rail box, a sliding groove matched with the limit clamping plate is formed in the inner part of the limit sleeve plate, and the height of the limit plate is greater than the height of the sliding groove.

[0010] Further, the height of the two limiting plates is greater than the height of the touch screen, and the opposite corners of the limiting plate and the limiting slider are provided with arc shapes.

[0011] Further, the two ends of each sealing plate are fixed with connecting rods, one end of each connecting rod penetrating to the outside of the protective cover is fixed on the side wall of the side rail box, the two sides of the protective cover are provided with movable grooves matched with the connecting rods, and the bottom of each movable groove is provided with an open type.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. In the utility model, the protective cover can be fixed after being opened and closed, the stability of the protective cover after being closed is ensured during use, the problem that the touch screen protection structure of the existing spray cleaning machine is inconvenient to fix after being opened during use is solved, and the convenience of the protection structure during use is greatly improved.

[0014] 2. In the utility model, the upper and lower ends of the sealing plate are closed after being closed, so that water stains and the like are prevented from splashing onto the touch screen, and the protective cover can be separated from the spray cleaning machine during maintenance of the touch screen due to the detachable design of the protective cover. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0016] Figure 1 is a three-dimensional structure diagram of the protection structure according to an embodiment of the present application;

[0017] Figure 2 is Figure 1 is a partial front view and cross-sectional view of the protection structure in the embodiment shown in the figure;

[0018] Figure 3 is Figure 1 is a partial top view and cross-sectional view of the protection structure in the embodiment shown in the figure.

[0019] The meanings of the reference signs in the drawings are as follows: 1, protective cover; 2, side rail box; 3, fixed pad; 4, anti-skid protrusion; 5, limiting sleeve plate; 6, limiting clamping plate; 7, limiting plate; 8, spring; 9, limiting sliding block; 10, sealing plate; 11, limiting protrusion; 12, connecting rod; 13, movable groove; 14, observation window. DETAILED DESCRIPTION

[0020] In order to make the application purposes, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the following described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Referring to Figure 1 , Figure 2 and Figure 3 , a touch screen protection structure of a spray cleaning machine comprises a protective cover 1, a plurality of fixed pads 3 are fixed equidistantly on the lower part of the front side of the protective cover 1, an observation window 14 is embedded and fixed inside the protective cover 1 above the fixed pads 3, side rail boxes 2 are arranged on both sides of the protective cover 1, fixed pads 3 are symmetrically fixed on both sides of the rear end of the protective cover 1 away from the protective cover 1, limiting sliding blocks 9 are fixed on the bottom of the protective cover 1 at both ends, the limiting sliding blocks 9 are slidingly inserted into the side rail boxes 2, limiting clamping plates 6 are slidingly sleeved in the side rail boxes 2 on the side of the limiting sliding blocks 9, limiting sleeve plates 5 are slidingly sleeved on the outside of the limiting clamping plates 6, the outer edge of the limiting sleeve plates 5 is fixedly connected with the inner wall of the side rail boxes 2, a sliding groove matched with the limiting clamping plates 6 is formed in the inside of the limiting sleeve plates 5, the height of the limiting plates 7 is greater than the height of the sliding groove, the height of the limiting clamping plates 6 is greater than the height of the touch screen, the corners of the limiting clamping plates 6 and the limiting sliding blocks 9 on the opposite sides are arranged in an arc shape, limiting plates 7 are fixed on the side of the limiting clamping plates 6 away from the protective cover 1, and a plurality of springs 8 are equidistantly fixed between the outside of each limiting plate 7 and the inner wall of the side rail boxes 2.

[0022] Specifically, when the protective cover 1 needs to be opened, the protective cover 1 is pushed upward through the fixed pads 3, the limiting sliding blocks 9 are moved in the side rail boxes 2 and press the limiting clamping plates 6, the limiting clamping plates 6 slide in the limiting sleeve plates 5, the limiting plates 7 compress the springs 8, until the limiting sliding blocks 9 pass the limiting clamping plates 6, the limiting sliding blocks 9 continue to move upward after passing the limiting clamping plates 6, until the limiting sliding blocks 9 completely pass the limiting clamping plates 6, at this time, the pressing of the limiting sliding blocks 9 on the limiting clamping plates 6 is released, the limiting clamping plates 6 move out under the pushing of the springs 8 and abut against the limiting sliding blocks 9 below, so that the protective cover 1 can be fixed, and when closed, the protective cover 1 is pushed downward.

[0023] As an optimization scheme, the protective cover 1 is provided with a sealing plate 10 at the upper end and the lower end, each sealing plate 10 is fixed with a connecting rod 12 at both ends, each connecting rod 12 is fixed on the side wall of the side rail box 2 at one end penetrating to the outside of the protective cover 1, the protective cover 1 is provided with a movable groove 13 on both sides matched with the connecting rod 12, the bottom of the movable groove 13 is provided as an open type, the outer edge of the sealing plate 10 is slidably attached to the inside of the protective cover 1, and the inner wall of the protective cover 1 above the lower sealing plate 10 is symmetrically fixed with a limiting lug 11.

[0024] Specifically, when the protective cover 1 moves, the limiting lug 11 is driven to move, when the limiting sliding block 9 passes the limiting clamping plate 6, the limiting lug 11 abuts against the bottom surface of the upper sealing plate 10, and the connecting rod 12 slides in the movable groove 13, when the protective cover 1 is closed, the top of the protective cover 1 abuts against the sealing plate 10, and the limiting lug 11 at the bottom seals the bottom of the protective cover 1.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and range of equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0026] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A touch screen guard structure for a spray washer, characterized by: The utility model provides a protective cover (1) both sides are equipped with side rail box (2), two side rail box (2) are away from the fixed gasket (3) of protective cover (1) side rear end both sides, the bottom of both ends of protective cover (1) is fixed with limit sliding block (9), two limit sliding block (9) are slidably inserted in the inside of side rail box (2), the inside of side rail box (2) of limit sliding block (9) side edge is slidably sleeved with limit clamping plate (6), the side away from protective cover (1) of limit clamping plate (6) is fixed with limit plate (7), and a plurality of springs (8) are fixed at equal intervals between the outside of each limit plate (7) and the inner wall of side rail box (2).

2. The touch screen guard structure for a spray washer according to claim 1, characterized in that: The lower part of the front side of the protective cover (1) is fixed with a plurality of fixed pads (3) at equal intervals, and the inside of the protective cover (1) above the fixed pads (3) is fixedly embedded with an observation window (14).

3. The touch screen guard structure for a spray washer according to claim 1, wherein: The upper and lower ends of the protective cover (1) are provided with sealing plates (10), the outer edges of the sealing plates (10) are slidably attached to the inside of the protective cover (1), and the inner wall of the protective cover (1) above the lower sealing plate (10) is fixedly provided with a limiting protrusion (11).

4. The touch screen guard structure for a spray washer according to claim 1, wherein: The outer side of the limit clamping plate (6) is slidably sleeved with a limit sleeve plate (5), the outer edges of the limit sleeve plate (5) are fixedly connected with the inner wall of the side rail box (2), a sliding groove is formed in the inside of the limit sleeve plate (5) to cooperate with the limit clamping plate (6), and the height of the limit plate (7) is greater than the height of the sliding groove.

5. The touch screen guard structure for a spray washer according to claim 1, wherein: The height of the two limit clamping plates (6) is greater than the height of the touch screen, and the opposite corners of the limit clamping plate (6) and the limit sliding block (9) are both provided in an arc shape.

6. The touch screen guard structure for a spray washer according to claim 3, wherein: Both ends of each sealing plate (10) are fixed with a connecting rod (12), one end of each connecting rod (12) penetrating to the outside of the protective cover (1) is fixed on the side wall of the side rail box (2), both sides of the protective cover (1) are provided with a movable slot (13) matched with the connecting rod (12), and the bottom of the movable slot (13) is provided in an open type.

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