A sponge moisturizing device

Abstract

This utility model discloses a sponge moisturizing device, including a base; a moisturizing sponge disposed inside the base; and a top cover detachably disposed on the upper end of the base, wherein the top cover has a through groove to allow the moisturizing sponge to contact the external space through the through groove. This utility model, through the cooperation of the top cover and the base, encapsulates the moisturizing sponge inside the base, effectively improving the moisturizing effect of the sponge, extending its moisturizing time, and solving the problem of the moisturizing sponge drying out easily and failing to moisturize the inkjet printhead. Simultaneously, the through groove in the top cover serves as a water filling groove, allowing water to be directly added to the sponge when its moisture level decreases. Compared to existing moisturizing devices that require frequent sponge replacement, this utility model's water filling via the through groove is more convenient and saves on the use of the moisturizing sponge, eliminating the need for frequent replacements.

Description

Technical Field

[0001] This utility model relates to the field of inkjet printing technology, specifically to a sponge moisturizing device. Background Technology

[0002] In desktop food printing equipment, to prevent ink from drying out when the inkjet printhead is not in operation, which could lead to printhead clogging, affect inkjet quality, or even prevent ink from being printed at all, related technologies add a printhead moisturizing device to the printing equipment. This device uses a sponge to absorb water and keep the sponge moist. When the printhead subsequently approaches the sponge, it is moisturized first.

[0003] However, in actual use, after a period of time, such as three to four months, the moisture retention of the sponge will be greatly reduced, affecting the moisturizing effect on the spray nozzle. Currently, the sponge is replaced to maintain the moisturizing effect of the spray nozzle, which is quite cumbersome. Utility Model Content

[0004] The purpose of this utility model is to provide a sponge moisturizing device in order to solve the above problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A sponge moisturizing device, including a base;

[0007] A moisturizing sponge is disposed inside the base;

[0008] The top cover is detachably mounted on the upper end of the base, and the top cover is provided with a through groove so that the moisturizing sponge can contact the external space through the through groove.

[0009] As a further description of the above technical solution, the base has protrusions on both sides above the top, and the protrusions protrude from the surface of the upper cover.

[0010] As a further description of the above technical solution, the through groove protrudes from the surface of the upper cover, and the height of the through groove is not less than the height of the protrusion.

[0011] As a further description of the above technical solution, the opening area of ​​the through groove is not less than the area of ​​the region where the inkjet printhead is located.

[0012] As a further description of the above technical solution, a ramp is provided on one side of the base.

[0013] As a further description of the above technical solution, a push rod is provided at one end of the upper cover.

[0014] As a further description of the above technical solution, the upper cover is slidably connected to the tracks opened on both sides of the inner wall of the base.

[0015] As a further description of the above technical solution, a latch is provided on one side of the base, which is used to fix the sponge moisturizing device to the printing equipment.

[0016] As a further description of the above technical solution, the latch is a silicone latch.

[0017] As a further description of the above technical solution, the shape of the through groove is any one of rectangle, circle or trapezoid.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. This utility model, through the cooperation of the top cover and the base, encapsulates the moisturizing sponge inside the base, effectively improving the moisturizing effect of the sponge, extending its moisturizing time, and solving the problem of the moisturizing sponge drying out easily and failing to moisturize the inkjet printhead. Simultaneously, the through-slot in the top cover serves as a water-filling slot, allowing water to be directly added when the moisturizing sponge's moisture level decreases. Compared to existing moisturizing devices that require frequent sponge replacement, this utility model's through-slot water-filling is more convenient and saves on sponge usage, eliminating the need for frequent replacements.

[0020] 2. In this utility model, the through groove can connect the moisturizing sponge with the external space, which can effectively increase the humidity around the through groove. When the inkjet printhead moves above the through groove, the moisturizing space formed by the through groove can moisturize the inkjet printhead. At the same time, the inkjet printhead and the moisturizing sponge are not in direct contact, which can avoid the problem of crystallization in the inkjet printhead caused by contact between the inkjet printhead and the moisturizing sponge.

[0021] To more clearly illustrate the structural features and functions of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0022] Figure 1 This is a perspective view of the sponge moisturizing device of this utility model;

[0023] Figure 2 This is a top view of the sponge moisturizing device of this utility model.

[0024] Attached reference numerals: 1. Base; 2. Moisturizing sponge; 3. Top cover; 4. Through groove; 5. Protrusion; 6. Slope; 7. Push rod; 8. Lock. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] like Figures 1-2 As shown, in one embodiment, a sponge moisturizing device includes a base 1;

[0027] Moisturizing sponge 2 is disposed inside the base 1;

[0028] The top cover 3 is detachably mounted on the upper end of the base 1, and the top cover 3 is provided with a through groove 4, i.e. a water filling groove, so that the moisturizing sponge 2 can contact the external space through the through groove 4.

[0029] This invention, through the cooperation of the upper cover 3 and the base 1, encapsulates the moisturizing sponge 2 inside the base 1, effectively improving the moisturizing effect of the sponge 2, extending its moisturizing time, and solving the problem of the sponge 2 drying out easily and failing to moisturize the inkjet printhead. Simultaneously, the through groove 4 in the upper cover 3 serves as a water filling groove, allowing water to be directly added to the sponge 2 when its humidity decreases. Compared to existing moisturizing devices that require frequent replacement of the sponge 2, this invention, using the through groove 4 for water filling, is more convenient and saves on the use of the sponge 2, eliminating the need for frequent replacements.

[0030] Meanwhile, the through groove 4 allows the moisturizing sponge 2 to connect with the external space, which can effectively reduce the humidity of the moisturizing space formed by the through groove 4. When the inkjet printhead moves above the through groove 4, the moisturizing space formed by the through groove 4 can moisturize the inkjet printhead. It should be noted that the inkjet printhead and the moisturizing sponge 2 are not in direct contact, which can avoid the problem of crystallization in the inkjet printhead caused by contact between the inkjet printhead and the moisturizing sponge 2.

[0031] In one embodiment, protrusions 5 are provided on both sides of the upper part of the base 1. The protrusions 5 protrude from the surface of the upper cover 3, and the through groove 4 protrudes from the surface of the upper cover 3. The height of the through groove 4 is not less than the height of the protrusions 5. When the inkjet printhead is not in use, it moves to the top of the through groove 4. The protrusions 5 and the through groove 4 can support the inkjet printhead, effectively preventing the inkjet printhead from directly contacting the moisturizing sponge 2 and avoiding crystallization in the inkjet printhead.

[0032] In one embodiment, the opening area of ​​the through groove 4 is not less than the area of ​​the region where the inkjet printhead is located. Specifically, the area of ​​the inkjet printhead is smaller than the opening area of ​​the through groove 4, so that the moisturizing space formed by the through groove 4 can fully moisturize the inkjet printhead.

[0033] In one embodiment, a ramp 6 is provided on one side of the base 1. By providing the ramp 6, the inkjet printhead can be easily moved above the through groove 4 during its movement. At the same time, when moving from the ramp 6 to above the through groove 4, the presence of the top cover 3 prevents residual ink on the inkjet printhead from dripping into the moisturizing sponge 2 and contaminating it.

[0034] In one embodiment, a push rod 7 is provided at one end of the upper cover 3, and the upper cover 3 is slidably connected to the tracks opened on both sides of the inner wall of the base 1. By providing the push rod 7, the upper cover 3 can be easily opened to replace the moisturizing sponge 2.

[0035] In one embodiment, a latch 8 is provided on one side of the base 1, which is used to fix the sponge moisturizing device to the printing equipment. Preferably, the latch 8 is a silicone latch 8, which can prevent scratches or other damage to the printing equipment when connecting the sponge moisturizing device to the printing equipment.

[0036] In one embodiment, the through groove 4 can be rectangular, circular, or trapezoidal in shape. The specific shape can be determined according to actual needs, as long as it can accommodate the inkjet printhead and keep it moist.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sponge moisture retaining device, characterized by, Including the base; A moisturizing sponge is disposed inside the base; The top cover is detachably mounted on the upper end of the base, and the top cover is provided with a through groove so that the moisturizing sponge can contact the external space through the through groove.

2. The sponge moisture retaining device of claim 1, wherein, The base has protrusions on both sides above it, and the protrusions extend beyond the surface of the top cover.

3. The sponge moisture retaining device of claim 2, wherein, The through groove protrudes from the surface of the upper cover, and the height of the through groove is not less than the height of the protrusion.

4. The sponge moisturizing device according to claim 1, characterized in that, The opening area of ​​the through slot is not less than the area of ​​the region where the inkjet printhead is located.

5. The sponge moisturizing device according to claim 1, characterized in that, A ramp is provided on one side of the base.

6. The sponge moisturizing device according to claim 5, characterized in that, A push rod is provided at one end of the top cover.

7. The sponge moisturizing device according to claim 1, characterized in that, The top cover is slidably connected to the tracks opened on both sides of the inner wall of the base.

8. The sponge moisturizing device according to claim 1, characterized in that, A latch is provided on one side of the base, which is used to fix the sponge moisturizing device to the printing equipment.

9. The sponge moisturizing device according to claim 8, characterized in that, The latch is a silicone latch.

10. The sponge moisturizing device according to claim 1, characterized in that, The through groove can be rectangular, circular, or trapezoidal in shape.

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