WO2015021811A1

WO2015021811A1 - Stamp

Info

Publication number: WO2015021811A1
Application number: PCT/CN2014/079365
Authority: WO
Inventors: 梁永健
Original assignee: 深圳市卓达印章有限公司
Priority date: 2013-08-14
Filing date: 2014-06-06
Publication date: 2015-02-19
Also published as: CN203427471U

Abstract

A stamp comprises: a stamp case (10), the lower end of which is provided with an accommodation cavity (100); a stamp handle (20), provided on the upper side of the stamp case (10); a columnar core (30), running through the stamp case (10), the upper end of the columnar core (30) being connected to the stamp handle (20); a spring (40), provided between the stamp handle (20) and the stamp case (10); a clamping plate (50), formed at the lower end of the columnar core (30) and accommodated inside the accommodation cavity (100) of the stamp case (10); a stamp bucket (60) for storing ink, clamped to the clamping plate (50) and accommodated inside the accommodation cavity (100). A stamping surface is provided at the lower end of the stamp bucket (60), and ink absorbing cotton is disposed inside the stamp bucket. When the stamp bucket (60) is at an upper stopping point, the clamping plate (50) is spaced from the upper stopping point by a distance; and therefore, the clamping plate (50) can be driven upwards by continuously pushing the stamp handle (20) upwards, so that the clamping plate (50) is separated from the stamp bucket (60).

Description

Seal

Technical field

The utility model relates to a seal, in particular to a seal for facilitating the injection of ink and avoiding contamination of the printing oil.

Background technique

Compared with the traditional seal, the penetrating seal comes with ink, which is easy to use and can be used repeatedly. However, the seal of the existing structure has the problem that it is inconvenient to disassemble/install the seal bucket for storing the ink. When the seal needs to be added with the ink, the user needs to hold the stamp by hand or use the tool to detach it from the seal. The handle, then injecting the ink into the stamping bucket, and then clamping the stamping bucket by hand or using a tool to assemble the stamping handle, so that the operation of disassembling the stamping bucket is cumbersome and easily causes ink contamination. The automatic disclosure of the invention disclosed in the patent application No. CN101486280A, issued on May 22, 2009, the disclosure of which is hereby incorporated by The above problems exist in seals and the like.

Summary of the invention

The utility model solves the technical problem that the existing seal has the inconvenient to add the ink, and provides a seal with a simple structure and convenient for the user to add the ink.

In order to solve the above technical problems, the present invention adopts the technical solution described below. A stamp comprising: a stamp shell having a receiving cavity formed at a lower end portion thereof; a stamp handle disposed at an upper portion of the stamp shell; a post core disposed in the stamp shell The upper end of the core is coupled to the stamp handle; a spring is disposed between the stamp handle and the stamp shell; a snap plate is formed at the lower end of the core and received in the seal shell a stamping pocket for storing ink, which is engaged with the latching plate and received in the accommodating cavity, a stamp surface is disposed at the lower end of the stamping hopper, and the stamping pocket is arranged Providing a cotton absorbing cotton, wherein when the sealing hopper is at the top dead center, the splicing plate forms a distance from its top dead center for the splicing plate to make the splicing plate Separated from the seal.

In the above stamp, the spring is sleeved on the core, the upper end abuts against the stamp handle, and the lower end abuts against the stamp shell.

In the above seal, a blocking portion is formed in the accommodating cavity or the stamping hopper, and the blocking portion blocks the upward movement of the stamp hopper to make the card joint when the stamp hopper is at the top dead center The plate forms a distance from its top dead center.

In the above stamp, the blocking portion is constituted by a stopper formed at each of four corners of the top of the accommodating chamber.

In the above stamp, the blocking portion is constituted by a stopper or a dam which is formed at an upper portion of the opposite inner side surfaces of the accommodating chamber.

In the above stamp, the blocking portion is constituted by an upwardly extending stopper formed at four corners of the top surface of the stamp holder.

In the above-mentioned stamp, the engaging plates are respectively formed with downwardly extending hooks at opposite side edges thereof, and the stamping buckets are respectively formed with a card position at opposite sides thereof, and the two hooks are respectively engaged The card board and the stamping bucket are engaged in the second card position.

In the above-mentioned stamp, the opposite side edges of the upper end surface of the stamping bucket are respectively formed with an upwardly extending hook, and the two hooks are respectively respectively engaged on opposite side edges of the engaging board to realize the engaging board. The card is connected with the stamp.

In the above-mentioned stamp, at least one engaging bump is formed on each of opposite side faces of the latching plate, and opposite side edges of the upper end faces of the stamping bucket are respectively formed with an upwardly extending side plate, each side plate The at least one engaging hole or the engaging recess is formed, and the engaging stud is engaged in the corresponding engaging hole or the engaging recess to realize the locking of the engaging plate and the stamping bucket.

In the above seal, the card bump is a spherical crown.

The beneficial technical effect of the utility model is that the sealing plate of the seal is assembled with the sealing bucket for storing the printing ink, and when the sealing bucket is at the top dead center, the clamping plate is separated from itself. The point is formed with a distance for the card to be attached to the board to disengage the card board from the stamping hopper. Thus, when the ink is required to be added, the stamp hopper can be detached from the card board by pulling up the stamp shank upward. At this time, the ink can be added to the stamping bucket as needed, and when the ink is added, the card holder can be hooked to the stamping bucket by pressing down on the stamp handle, so that the user can perform the operation of adding the printing ink. The contamination of the ink can also be avoided, and the structure is simple.

DRAWINGS

1 is a schematic perspective view of an embodiment of the present invention.

Figure 2 is a cross-sectional structural view of the embodiment of Figure 1.

Figure 3 is a schematic exploded view of the embodiment of Figure 1.

4 is a schematic exploded view of another embodiment of the present invention.

Fig. 5 is a schematic exploded view of still another embodiment of the present invention.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments in order to provide a better understanding of the present invention.

Referring to FIG. 1 to FIG. 3, in an embodiment of the present invention, the stamp includes a stamp housing 10 having a receiving cavity 100 formed at a lower end portion, and a stamp holder 20 disposed above the stamp housing 10. a core 30 coupled to the stamp holder 20 at an upper end of the stamp housing 10, a spring 40 disposed between the stamp holder 20 and the stamp housing 10, and a core 40 formed at the lower end of the core 30 a latching plate 50 received in the accommodating cavity 100 of the stamp housing 10, and a stamping hopper 60 for storing ink in the accommodating cavity 100, which is engaged with the latching plate 50, a printing surface (not shown) at the lower end of the stamp hopper 60 and a wicking cotton (not shown) placed in the stamp hopper 60, wherein when the stamp hopper 60 is at the top dead center, the card The board 50 has a set distance from its top dead center for the card board 50 to move upward to disengage the card board 50 from the stamp holder 60. In use, the lower end surface of the stamp housing 10 is positioned at the stamping target, and then a downward pressure is applied to the stamp handle 20 to drive the core 30, the snap-in board 50 and the stamp hopper 60 as a whole to be disposed. The printing surface at the lower end of the stamping bucket 60 is in contact with the stamping target, and the pattern/character shape on the stamping surface is stamped on the target position.

Referring to FIG. 2, in this embodiment, the spring 40 is sleeved on the core 30, and the upper end thereof abuts against the stamp holder 20, and the lower end thereof abuts against the stamp shell 10. By the arrangement of the spring 40, an upward force is applied to the stamp shank 20, and the stamp hopper 60 is held in the accommodating chamber by the elastic force generated by the spring 40 without applying an external force to the stamp shank 20. Within 100.

Referring to FIG. 3, in the embodiment shown in the drawings, the engaging plates 50 are respectively formed with downwardly extending hooks 500 at opposite side edges thereof, the stamping pockets 60 being on opposite sides thereof. Each of the card holders 60 is formed with a card slot 600, and the two card hooks 500 are respectively engaged with the two card slots 600 to realize the engagement of the card connector board 50 with the stamp holder 60. In this embodiment, a stopper 101 is formed at each of the four corners of the top of the accommodating cavity 100 for blocking the upward movement of the stamp hopper 60, and the stamp hopper 60 is blocked by the stopper 101. At the top dead center, the card board 50 forms a distance from its top dead center, so that the stamp holder 20 can be continuously pulled up to drive the card board 50 upward, so that the hook 500 can be pulled out of the card position 600, thereby implementing the card. The plate 50 is detached from the stamp hopper 60.

In the embodiment shown in FIG. 3, the upward movement of the stamp hopper 60 is blocked by the blocking portion formed by the stopper 101 formed at the top corner of the accommodating cavity 100 to be at the top dead center when the stamp hopper 60 is at the top dead center. The card holder 50 is formed with a set distance from its top dead center. Of course, in some embodiments of the present invention, a stopper or a dam may be formed at an upper portion of the opposite inner sides of the accommodating cavity 100, and the stopper or the dam constitutes a blocking portion to achieve the same. Features. In addition, in other embodiments of the present invention, the blocking portion may also be formed on the stamping hopper 60 without being formed in the accommodating cavity 100, for example, at four corners of the top surface of the stamp hopper 60. An upwardly extending stop is formed, and the blocking portion formed by the stoppers abuts against the top surface of the accommodating cavity 100 to block the upward movement of the stamp hopper 60.

Preferably, in some embodiments, the lower end opening of the receiving cavity 100 of the stamp housing 10 is covered with a stamp cover 70. By the arrangement of the stamp cover 70, when the stamp is not used, the stamp holder 60 and the printing surface accommodated in the accommodating chamber 100 can be protected.

The working principle of the present invention will be described below with reference to Figs. 1 to 3, and the working principle of other embodiments of the present invention can be clearly understood by those skilled in the art based on the following description. When it is necessary to add the ink, the stamp holder 10 is pulled up to drive the card board 50 and the stamp hopper 60 to go up. When the stamp hopper 60 is blocked by the blocking portion formed by the four-stop block 101 and is at the top dead center, the drawing is continued. The stamp housing 20 releases the hook 500 from the latching position 600, and the latching plate 50 is disengaged from the stamping pocket 60. The stamping pocket 60 is dropped from the receiving cavity 100, and the stamping pocket 60 can be inserted into the stamping bucket 60 as needed. After the printing ink is added, the stamping cover 60 is covered in the accommodating cavity 100 by holding the stamp, and then the stamp shank 20 is pressed to drive the latching plate 50 down and pressed against the stamping hopper 60, so that The hook 500 on the card is inserted into the card slot 600 to engage the card holder 50 with the stamp holder 60. As can be seen from the above, the user's operation of adding the ink is extremely convenient, the contamination of the ink can be avoided, and the structure is simple.

Referring to Figure 4, another embodiment of the present invention is illustrated. In this embodiment, an upwardly extending hook 601 is formed on each of the opposite side edges of the upper end surface of the stamping pocket 60. The two hooks 601 are respectively disposed on opposite side edges of the latching plate 50. The engagement between the card connector 50 and the stamp holder 60 is achieved.

Referring to Figure 5, a further embodiment of the present invention will be described. In this embodiment, at least one spherical crown-shaped engaging bump 501 is formed on each of opposite side faces of the latching plate 50, and an upwardly extending portion is formed on opposite side edges of the upper end surface of the stamping hopper 60. Each of the side plates 602 is formed with at least one engaging hole 603, and the engaging bump 501 is engaged in the corresponding engaging hole 603 to realize the locking of the engaging plate 50 and the stamping pocket 60. . Of course, in other embodiments, the snap hole 603 can also be replaced by a snap recess formed on the side plate 602. It will be understood by those skilled in the art that the snap-on bumps 501 are not limited to the spherical crown shape, and may be designed in other suitable shapes.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. A person skilled in the art can make various equivalent changes and modifications on the basis of the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the scope of the present invention.

Claims

A stamp, characterized in that the stamp comprises:

a seal shell (10), a lower end portion thereof is formed with a receiving cavity (100);

a stamp handle (20) disposed above the stamp shell (10);

a core (30) is disposed in the stamp housing (10), and an upper end of the core (30) is coupled to the stamp handle (20);

a spring (40) disposed between the stamp handle (20) and the stamp housing (10);

a card (50) is formed at the lower end of the core (30) and received in the receiving cavity (100) of the stamp housing (10);

a stamping hopper (60) for storing ink, is engaged with the latching plate (50) and received in the accommodating cavity (100), and a stamp surface is disposed at a lower end of the stamping hopper (60) And a cotton absorbing cotton is disposed in the seal hopper (60), wherein when the stamp hopper (60) is at the top dead center, the splicing plate (50) forms a distance from its top dead center. The card board (50) is detached from the stamp hopper (60) for the upward movement of the card board (50).
The stamp according to claim 1, wherein said spring (40) is sleeved on said column core (30), the upper end of which abuts against said stamp holder (20), and the lower end of which is abutted Connected to the stamp housing (10).
The stamp according to claim 1, wherein a barrier portion is formed in the accommodating cavity (100) or on the stamp hopper, and the blocking portion blocks the upward movement of the stamp hopper (60) to The card (50) is formed at a distance from its top dead center when the stamp hopper (60) is at top dead center.
A stamp according to claim 3, wherein said blocking portion is constituted by stoppers (101) each formed at four corners of the top of said accommodating chamber (100).
A stamp according to claim 3, wherein said blocking portion is constituted by a stopper or a dam each formed at an upper portion of opposite inner side faces of said accommodating chamber (100).
A stamp according to claim 3, wherein said blocking portion is constituted by upwardly extending stoppers formed at four corners of the top surface of said stamp hopper (60).
A stamp according to claim 1, wherein said snap-in plates (50) are each formed with a downwardly extending hook (500) at opposite side edges thereof, said stamp holder (60) being A latching position (600) is formed on each of the opposite sides, and the two hooks (500) are respectively engaged in the two latching positions (600) to realize the latching of the latching plate (50) and the stamping pocket (60). .
The stamp according to claim 1, wherein each of the opposite side edges of the upper end surface of the stamping hopper (60) is formed with an upwardly extending hook (601), and the two hooks (601) are respectively respectively The latching plate (50) is engaged with the stamping hopper (60) on opposite side edges of the latching plate (50).
The stamp according to claim 1, wherein at least one of the opposite sides of the engaging plate (50) is formed with at least one engaging bump (501), and the opposite end faces of the stamping hopper (60) An upwardly extending side plate (602) is formed on each of the two side edges, and each of the side plates (602) is formed with at least one engaging hole (603) or a snap recess, and the engaging bump (501) card The snap-fit plate (50) is engaged with the stamp hopper (60) by entering the corresponding card hole (603) or the snap-in recess.
A stamp according to claim 9, wherein said snap projections (501) are spherical crowns.