Heavy type automatic ink returning stamp with double-sided reversible stamp pad

Abstract

The utility model discloses a heavy type automatic ink returning stamp with a double-faced reversible stamp pad, which comprises a handle seat with a switch, a lower support is sleeved in inner holes of an upper support, an upper support and the handle seat through a cylinder, and a spring and a spring core column are arranged in the cylinder of the lower support. The heavy type automatic ink returning stamp is characterized in that a partition plate for dividing the stamp pad into an upper stamp box and a lower stamp box is arranged in the middle of the stamp pad; the stamp pad can meet the capping requirements of different users, the iron inner support is embedded in the lower support, the two rockers are installed on the two sides of the inner side of the iron inner support, and the stamp face seat is arranged below the stamp pad and movably connected with the iron inner support and the rockers on the inner sides of the upper support and the lower support through the sliding shafts. Compared with the prior art, the multi-purpose stamp has the characteristic of multiple purposes, different kinds of stamp-pad ink can be used in the same stamp according to needs, the multi-purpose stamp is simple in structure and convenient to use, the multi-purpose stamp is really embodied, the multi-purpose stamp is convenient to carry and store, the working efficiency is improved, and the office expense is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automatic self-inking stamp technology, specifically a heavy-duty automatic self-inking stamp with a double-sided flip-up inkpad. Background Technology

[0002] Currently used heavy-duty self-inking stamps all have single-layer ink pads, allowing only one color of ink to be added. Furthermore, the ink capacity in the ink pad is limited, requiring the ink pad to be replaced after a certain period of use, resulting in a short lifespan. However, in actual use, sometimes different colors of ink are needed, necessitating the provision of stamps with two different ink types. This creates inconvenience in stamp use and management, and increases office expenses. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by designing a heavy-duty automatic self-inking stamp with a double-sided reversible ink pad. It employs a double-sided ink pad for self-inking, allowing for the addition of two different colors of ink as needed, thus embodying multiple uses in one stamp. It is convenient to carry and store. When the ink runs low and the stamp becomes unclear after a period of use, the ink pad can be removed from the stamp, flipped over, and reinserted, allowing the stamp to continue to be used. The ink pad is easily inserted into the back of the stamp, extending its lifespan without requiring replacement or additional ink, thereby reducing user costs.

[0004] The purpose of this utility model is achieved as follows: a heavy-duty automatic self-inking printer with a double-sided flip-up inkpad includes: a lower support spring-loaded within an upper support, and an inkpad and ink surface disposed within the lower support. Pressing a handle disposed on the upper support causes the ink surface within the lower support to flip and affix a stamp. The inkpad is characterized by being a rectangular frame with a partition in the middle dividing it into upper and lower ink boxes; the handle consists of a switch, a handle cover, and a handle base, and is mounted on the upper support by a handle clip and screws; the spring has a spring core disposed within a cylindrical hole in the lower support; the cylindrical hole has two grooves that cooperate with the switch; the... Two grooves are arranged on the outer wall of one side of the cylindrical hole, corresponding to each other. The lower support has an inner iron support that fits into it. The inner iron support has rockers on both sides of its inner side. The printing plate is connected to the inner iron support and the rockers on both sides of its inner side via a sliding shaft. Pressing down the handle causes the printing plate to flip up and down inside the lower support, achieving automatic ink return printing. The upper and lower printing boxes on the printing plate each hold two sponges, which are filled with different colors of ink or the same color of ink. When using, the printing plate is taken out from one side of the lower support according to the color required, flipped over, and inserted into the lower support for use, so as to meet different user needs.

[0005] Compared with the prior art, this utility model has the feature of multiple uses for one stamp. Different inks can be used on the same stamp as needed. It has a simple structure, is easy to use, and truly embodies the concept of multiple uses for one stamp. It is convenient to carry and store, improves work efficiency, and reduces office expenses. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the structure of this utility model;

[0007] Figure 2 is Figure 1 AA cross-section view;

[0008] Figure 3 This is a schematic diagram of the ink pad structure;

[0009] Figure 4 This is a three-dimensional schematic diagram of the ink pad;

[0010] Figure 5 This is a schematic diagram of the upper bracket installation;

[0011] Figure 6 This is a schematic diagram of the lower support installation. Detailed Implementation

[0012] See Figures 1-2 This utility model includes: an upper support 4, a lower support 11, an ink pad 12, an inner iron support 13, a spring 17, an inkpad 19, and a handle 23. The lower support 11 is fitted inside the upper support 4 by the spring 17 and connected by a sliding shaft 5. The upper support 4 and the lower support 11 are slidably connected. The lower support 11 has an inner iron support 13 that fits into it. The spring 17 is set in the cylindrical hole 22 of the lower support 11 by a spring core 18. The lower support 11 has an inner iron support 13 that fits into it. The inkpad 19 is connected by the sliding shaft 5. The inner iron support 13 embedded in the lower support 11 and the rocker arm 16 set on both sides of the inner side of the inner iron support 13 are connected; the printing plate 19 is connected to the inner iron support 13 embedded in the lower support 11 and the rocker arm 16 set on both sides of the inner side of the inner iron support 13 via the sliding shaft 5. Pressing down the handle 23 causes the printing plate 19 to flip up and down in the lower support 11 to realize automatic ink return printing; the upper and lower printing boxes of the printing plate 12 are respectively filled with sponges and injected with ink of different colors or the same color. The printing plate 12 is flipped according to the color required to realize the stamping of different colors.

[0013] See Figures 3-4The rectangular frame of the ink pad 12 is provided with a partition 21, which divides the rectangular frame into upper and lower layers, allowing two sponges to be placed and filled with ink of different colors or the same color. When in use, the ink pad 12 is taken out from the back of the lower support 11 of the stamp, flipped over, and then inserted into the lower support 11 for use, which can meet the different needs of users.

[0014] See Figure 5 The handle 23 includes a switch 1, a handle cover 2, and a handle base 3. The handle cover 2 is pressed into the handle base 3, the switch 1 is installed, the handle card 6 is placed, and the screw 7 is screwed on to fix the handle 23 on the upper bracket 4.

[0015] See Figure 6 Press the inner iron bracket 13 into the lower bracket 11, place a rocker arm 16 on each side, and then install two pads 14 at the bottom. Then, install the spring 17 and spring core 18 into the cylindrical hole of the lower bracket, install the printing plate 19 into the lower bracket 11 and lock it into the rocker arm 16. After inserting the sliding shaft 5 into the shaft hole on the upper bracket 11, as well as the sliding groove of the lower bracket 11, the sliding groove of the rocker arm 16 and the shaft hole of the printing plate 19, install pulleys 9 at both ends of the sliding shaft 5 and lock it with E-rings 10. Finally, attach the decoration 8 to the outside to cover the E-rings and snap the label cover 15 onto the lower bracket 11. Then insert the printing pad 12 into the lower bracket 11 to complete the assembly of the lower bracket 11.

[0016] See Figures 1-2 The cylindrical hole 22 is provided with two grooves 20 that cooperate with the switch 1. The two grooves 20 are arranged on the outer wall of one side of the cylindrical hole 22, corresponding to each other. When the switch 1 on the handle 23 reaches the groove 20 and the switch 1 is pressed, the lower printing seat 19 can be locked. At this time, the printing table 12 or the printing content on the printing seat 19 can be changed. The printing seat 19 is connected to the iron inner support 13 embedded in the lower support 11 and the rocker arm 16 on both sides of the inner side through the sliding shaft 5. Pressing down the handle 23 can make the printing seat 19 flip up and down in the lower support 11. The cylindrical hole 22 of the lower support 11 has a built-in spring 17, so that the printing seat 19 will spring up to the printing table 12 inserted above the lower support 11 when there is no external force. Pressing down the handle 23 can make continuous printing, which is convenient to use.

[0017] See Figures 1-2The invention is used as follows: Ink is added to the sponges in the upper and lower inkwells of the inkpad 12. The inkpad 12 can be flipped according to usage requirements. The handle 23 of the stamp is pressed down until the switch 1 reaches the groove 20. Pressing the switch 1 at this point locks the upper support 4. The inkpad 12 is inserted from one side of the lower support 11. The handle 23 is pressed down again until the switch 1 reaches a groove 20 below the cylindrical hole 22 of the lower support 11. Pressing the switch 1 at this point causes the inkpad 19 to flip 180 degrees, and a rubber lettering is attached to the surface of the inkpad 19. Pressing the handle 23 again causes the inkpad 19 to return to its initial state under the action of the spring 17 inside the lower support 11. At this point, the rubber lettering contacts the sponge inside the inkpad 12, absorbing the ink. Pressing the handle 23 again completes the stamping process.

[0018] The above specific embodiments are only for further explanation of this utility model and are not intended to limit the scope of this utility model patent. All equivalent implementations of this utility model should be included within the scope of the claims of this utility model patent.

Claims

1. A heavy-duty automatic self-inking printer with a double-sided reversible ink pad, comprising a lower support (11) fitted into an upper support (4) by a spring (17), and an ink pad (12) and an ink surface seat (19) disposed within the lower support (11), wherein the lower support (11) is fitted into the upper support (4) and connected by a sliding shaft (5), and the upper support (4) and the lower support (11) are slidably connected, characterized in that, The ink pad (12) is provided with a partition (21) that sets the ink pad (12) into upper and lower ink boxes; the handle (23) includes: a switch (1), a handle cover (2) and a handle base (3), and the handle (23) is assembled on the upper bracket (4) by a handle clip (6) and screws (7); the spring (17) is set in the cylindrical hole (22) of the lower bracket (11) by a spring core (18); the cylindrical hole (22) is provided with two grooves (20) that cooperate with the switch (1); Two grooves (20) are arranged on the outer wall of one side of the cylindrical hole (22) in an upper and lower corresponding manner; the lower bracket (11) is provided with an iron inner bracket (13) that fits into the lower bracket (11); the printing seat (19) is connected to the iron inner bracket (13) embedded in the lower bracket (11) through a sliding shaft (5) and rocker arms (16) arranged on both sides of the inner side of the iron inner bracket (13). Pressing down the handle (23) causes the printing seat (19) to flip up and down in the lower bracket (11) to realize automatic ink return printing.

2. The double-sided reversible pad printer of claim 1, wherein, Sponges are placed in the upper and lower ink boxes of the inkpad (12), and ink of different colors or the same color is injected. The inkpad (12) is flipped according to the color required for use, so that different colored stamps can be applied.

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