CN214606663U - Seal shell linkage structure of portable seal machine - Google Patents
Seal shell linkage structure of portable seal machine Download PDFInfo
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- CN214606663U CN214606663U CN202023180105.XU CN202023180105U CN214606663U CN 214606663 U CN214606663 U CN 214606663U CN 202023180105 U CN202023180105 U CN 202023180105U CN 214606663 U CN214606663 U CN 214606663U
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- shell
- inner shell
- tray
- screw
- seal
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Abstract
The utility model provides a seal shell linkage structure of a portable seal machine, which comprises an inner shell, an outer shell, a tray, a spring and a screw, wherein the tray is arranged inside the inner shell, the spring is connected between the tray and the inner shell, the outer shell is arranged outside the inner shell, and the small end of the screw is fixedly connected with the tray after passing through the outer shell and the inner shell in sequence; the hand holds the outer shell and slides downwards to seal, and the initial position can be automatically rebounded when the inner shell is loosened, so that the stamping machine is simple and reliable in structure, low in cost, light in weight and good in operation hand feeling.
Description
Technical Field
The utility model mainly relates to a seal stationery field especially relates to a seal shell linkage structure of portable seal machine.
Background
A seal, also called a stamp, is used as a stationery material printed on a document to represent authentication or signing, and is an indispensable thing when going out for office work or when signing a document (contract or the like).
The existing stamping machine has a complex structure and numerous parts, and brings the problems of cost improvement, quality improvement and difficulty in carrying, and meanwhile, the quality can also cause inconvenience in pressing.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a seal shell linkage structure of portable seal machine, including inner shell, tray, spring, screw, the tray sets up inside the inner shell, just the tray with be connected with the spring between the inner shell, the shell set up in the inner shell is outside, screw stub end pass in proper order behind shell, the inner shell with tray fixed connection.
Preferably, the shell is provided with two screw holes, and the centers of the two screw holes are symmetrically arranged.
Preferably, the number of the screws is two, and the positions of the two screws correspond to the positions of the two screw holes.
Preferably, be equipped with on the inner shell and dodge the slide, it is equipped with two to dodge slide centrosymmetric, two dodge the slide position and two the position of screw hole is corresponding.
Preferably, the number of the springs is two, the two springs are both extension springs, the two springs are vertically arranged, the upper ends of the springs are connected with the inside of the inner shell, and the lower ends of the springs are connected with the tray.
The utility model has the advantages that: the hand holds the outer shell and slides downwards to seal, and the initial position can be automatically rebounded when the inner shell is loosened, so that the stamping machine is simple and reliable in structure, low in cost, light in weight and good in operation hand feeling.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a block diagram of the present invention;
in the figure, the position of the upper end of the main shaft,
1. an inner shell; 2. a housing; 3. a spring; 4. a screw; 5. a tray.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1-2, the present invention comprises: the device comprises an inner shell 1, an outer shell 2, a tray 5, a spring 3 and a screw 4, wherein a official seal is arranged at the bottom of the tray 5, the tray 5 is horizontally arranged in the inner shell 1, and the spring 3 is connected between the top of the tray 5 and the inner shell 1; the outer shell 2 is arranged outside the inner shell 1 and coaxially distributed, and the small end of the screw 4 sequentially horizontally penetrates through the outer shell 2 and the inner shell 1 and then is fixedly connected with the tray 5.
In this implementation, spring 3 is equipped with two, two spring 3 is extension spring, the vertical setting of two springs, inside the 3 upper ends of spring connect inner shell 1, the lower extreme is connected with tray 5, sets up above-mentioned structure, can make inner shell 1 automatic kick-back after pressing the end.
In this implementation, be equipped with the screw hole on the shell 2, screw hole centrosymmetry is equipped with two, sets up above-mentioned structure, just with stable fixed tray 5.
In this implementation, be equipped with on the inner shell 1 and dodge the slide, dodge slide central symmetry and be equipped with two, two dodge the slide position and correspond with the position of two screw holes, set up above-mentioned structure, the inner shell 1 of being convenient for is pressing the seal lid in-process, dodges screw 4.
In use, the inner shell 1 changes position and the spring 3 begins to stretch; after the process, the tray 5 is fixed, the spring 3 is pulled back to the original position in a single direction, and the shell 2 can play a limiting role in the pulling back process.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (5)
1. The utility model provides a seal shell linkage structure of portable seal machine, its characterized in that, includes inner shell (1), shell (2), tray (5), spring (3), screw (4), tray (5) set up inside inner shell (1), just tray (5) with be connected with spring (3) between inner shell (1), shell (2) set up in inner shell (1) outside, screw (4) microcephaly end pass in proper order behind shell (2), inner shell (1) with tray (5) fixed connection.
2. The stamp housing linkage structure of a portable stamp making machine according to claim 1, characterized in that: the shell (2) is provided with two screw holes, and the centers of the two screw holes are symmetrical.
3. The stamp housing linkage structure of a portable stamp making machine according to claim 2, characterized in that: the screw (4) is provided with two, two the position of screw (4) corresponds with two the position of screw hole.
4. The stamp housing linkage structure of a portable stamp making machine according to claim 2, characterized in that: be equipped with on inner shell (1) and dodge the slide, it is equipped with two to dodge slide central symmetry, two dodge the slide position and two the position of screw hole is corresponding.
5. The stamp housing linkage structure of a portable stamp making machine according to claim 1, characterized in that: the two springs (3) are both extension springs, the two springs are arranged vertically, and the upper ends of the springs (3) are connected with the inner part of the inner shell (1) and the lower ends of the springs are connected with the tray (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180105.XU CN214606663U (en) | 2020-12-25 | 2020-12-25 | Seal shell linkage structure of portable seal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180105.XU CN214606663U (en) | 2020-12-25 | 2020-12-25 | Seal shell linkage structure of portable seal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214606663U true CN214606663U (en) | 2021-11-05 |
Family
ID=78432174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180105.XU Active CN214606663U (en) | 2020-12-25 | 2020-12-25 | Seal shell linkage structure of portable seal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214606663U (en) |
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2020
- 2020-12-25 CN CN202023180105.XU patent/CN214606663U/en active Active
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