阅读说明：本技术 一种计数印章 (Counting seal ) 是由 范良凯 徐才奎 于 2020-03-24 设计创作，主要内容包括：本发明公开一种计数印章,包括章体(1),还包括设置在所述章体(1)周边的至少两个直动式行程开关(2)；所述行程开关(2)的推杆(21)自由端突出于章体(1)的印面(11)；还包括计数装置(3),所述计数装置(3)与所述行程开关(2)信号相连。优选地,行程开关(2)与章体(1)可拆式固定连接。本发明的计数印章,结构简单、印章图案完整,还能以较低成本将普通印章改造为计数印章。(The invention discloses a counting seal, which comprises a seal body (1) and at least two direct-acting travel switches (2) arranged on the periphery of the seal body (1); the free end of a push rod (21) of the travel switch (2) protrudes out of the stamp face (11) of the stamp body (1); the counting device (3) is connected with the travel switch (2) in a signal mode. Preferably, the travel switch (2) is detachably and fixedly connected with the stamp body (1). The counting seal has the advantages of simple structure and complete seal pattern, and can be transformed into a counting seal at lower cost.)

1. The utility model provides a count seal, includes the seal body (1), its characterized in that:

the nutation device also comprises at least two direct-acting travel switches (2) arranged on the periphery of the nutation body (1);

the free end of a push rod (21) of the travel switch (2) protrudes out of the stamp face (11) of the stamp body (1);

the counting device (3) is connected with the travel switch (2) in a signal mode.

2. The counting stamp of claim 1, wherein:

the travel switch (2) is detachably and fixedly connected with the stamp body (1).

3. The counting stamp of claim 2, wherein:

still include an at least staple bolt (4), travel switch (2) pass through staple bolt (4) and stamp body (1) removable fixed connection.

4. The counting stamp of claim 1, wherein:

the travel switches (2) are four to six.

5. The counting stamp according to one of claims 1 to 4, characterized in that:

travel switch (2) are followed chapter body (1) periphery is evenly arranged.

6. The counting stamp of claim 1, wherein:

the counting device (3) is detachably and fixedly connected with the stamp body (1).

7. The counting stamp of claim 1, wherein:

the travel switch (2) comprises a shell (20), a push rod (21) arranged in the shell (20), a movable contact (22) and a static contact (23) matched with the movable contact (22);

the free end of the push rod (21) extends out of the lower end of the shell (20) and protrudes out of the printing surface (11) of the stamp body (1), and the other end of the push rod is connected with the movable contact (23).

8. The counting stamp according to claim 1 or 7, characterized in that:

push rods (21) of the travel switches (2) are perpendicular to the printing surface (11), and the free ends of every two adjacent push rods (21) are fixedly connected through an arc-shaped rigid sheet (211).

9. The counting stamp according to claim 1 or 7, characterized in that:

the free end of a push rod (21) of the travel switch (2) inclines towards the center of the printing surface (11).

10. The counting stamp of claim 9, wherein:

the free end of the push rod (21) is provided with a sliding wheel (212).

11. The counting stamp of claim 7, wherein:

the counting device (3) comprises a single chip microcomputer (31), and a display module (32), a battery module (33), a storage module (34) and a clock module (35) which are electrically connected with the single chip microcomputer (31).

12. The counting stamp of claim 11, wherein:

and the vibration sensor (37) is electrically connected with the singlechip (31).

13. The counting stamp of claim 11, wherein:

the device also comprises a camera module (38) electrically connected with the singlechip (31).

Technical Field

The invention belongs to the technical field of stamping devices, and particularly relates to a counting seal which is simply transformed from a common seal.

Background

The seal is used for being printed on a document to represent authentication or signature. Official letters, documents and reports of companies or units use a seal-official seal representing the unit, and documents with official seals have legal effectiveness.

In order to effectively manage the use of the seal, timely master the use condition of the seal, accurately and reliably record the use times of the seal and prevent someone from stamping the seal, the Chinese utility model patent 'a digital counting seal' (application number: 201721227170.9, publication number: CN 207207494U, published as: 2018-04-10) discloses a digital counting seal, which comprises a handle, a mechanical counting device, a support table, a seal seat, a seal cover and a digital counting unit, wherein the upper end of the support table is fixedly connected with a support cylinder extending out of the lower end of the handle, the mechanical counting device and the digital counting unit are oppositely arranged in the support cylinder, the mechanical counting device is in transmission connection with the support table, the seal seat is arranged in the support table, the lower end of the support table is in clamping connection with the seal cover and seals the seal seat, and at least an electronic door lock is arranged at the clamping position of the lower end of the support platform and the seal cover. The counting seal is too complex in structure and difficult to popularize and use.

The Chinese utility model 'a financial seal capable of counting' (application number: 201620207663.5, publication number: CN 205395489U, published: 2016-07-27) discloses a financial seal capable of counting, which comprises: the center of the stamp body is provided with an inner cavity, and the top end of the inner cavity is provided with a fixed contact piece; the guide post is slidably arranged in the inner cavity, and a movable contact spring is arranged at the upper end of the guide post; the wireless transmitter is arranged on the stamp body and is electrically connected with the fixed contact piece, and the wireless transmitter sends an electric signal when the movable contact piece is abutted against the fixed contact piece; a wireless receiver for receiving an electrical signal from a wireless transmitter; the counter is electrically connected with the wireless receiver and is used for recording the times of receiving the electric signals by the wireless receiver and counting the times; the power supply is connected with the fixed contact piece and the counter and used for supplying electric energy; when the movable contact piece at the upper end of the guide post is abutted to the fixed contact piece, the lower end face of the guide post is flush with the lower end face of the seal body. In order to realize counting, the bottom surface of the seal is provided with a hole, so that a guide post can extend out conveniently. This causes a void in the middle of the stamp, which severely affects the integrity of the stamp pattern.

In addition, a large number of seals without counting function are used in real life, and if all the common seals are replaced by brand-new counting seals, the economic loss is large, and how to destroy or seal the original seals has huge legal risks.

Disclosure of Invention

The invention aims to provide a counting seal which is simple in structure and complete in seal pattern.

Furthermore, the common seal can be transformed into the counting seal with lower cost.

The technical solution for realizing the purpose of the invention is as follows:

a counting seal comprises a seal body 1 and at least two direct-acting travel switches 2 arranged on the periphery of the seal body 1; the free end of a push rod 21 of the travel switch 2 protrudes out of the stamp face 11 of the stamp body 1; the counting device 3 is further included, and the counting device 3 is in signal connection with the travel switch 2.

Preferably, the travel switch 2 is detachably and fixedly connected with the stamp body 1.

Compared with the prior art, the invention has the following remarkable advantages:

1. the structure is simple: according to the invention, the travel switch 2 is arranged around the stamp body 1, and the counting of each stamping is realized in a mode that the free end of the push rod 21 of the travel switch 2 protrudes out of the stamp face 11 of the stamp body 1, so that the counting device has the advantages of simple structure, low manufacturing cost and good reliability.

2. The seal pattern is complete: a plurality of travel switches 2 are arranged around the stamp body 1, so that counting triggering can be realized without perforating the bottom surface of the stamp, and the completeness of the stamp pattern is ensured.

3. The current seal of being convenient for is reformed transform: as improvement, a simple mechanism such as a hoop 4 is adopted, the travel switch 2 is detachably and fixedly connected with the stamp body 1, the existing common stamps which are used in large quantity can be upgraded and transformed into brand-new counting stamps, the method is simple and feasible, the cost is low, and the patterns of the existing stamps are not influenced.

The invention is described in further detail below with reference to the figures and the detailed description.

Drawings

FIG. 1 is a schematic perspective view of a counting stamp according to the present invention.

Fig. 2 is a block diagram of the counting device in fig. 1.

Fig. 3 is a detailed view of the stroke switch of fig. 1.

Fig. 4 is a detailed view of another embodiment of the travel switch of fig. 1.

Fig. 5 is a block diagram of the counting device in fig. 1.

In the figure, a chapter 1, a stroke 2, a counter 3, a housing 20, a push rod 21, a movable contact 22, a fixed contact 23, a rigid sheet 211, a sliding wheel 212, a single chip 31, a display module 32, a battery module 33, a storage module 34, a clock module 35, a communication module 36, a sensor 37 and a camera module 38 are shown.

Detailed Description

As shown in fig. 1, the counting stamp of the present invention comprises a stamp body 1, and at least two direct-acting travel switches 2 arranged around the stamp body 1;

the free end of a push rod 21 of the travel switch 2 protrudes out of the stamp face 11 of the stamp body 1;

the counting device 3 is further included, and the counting device 3 is in signal connection with the travel switch 2.

Preferably, the travel switch 2 is detachably and fixedly connected with the stamp body 1.

As an implementation mode for realizing the detachable fixed connection of the travel switch 2 and the stamp body 1, the stamp further comprises at least one hoop 4, and the travel switch 2 is detachably and fixedly connected with the stamp body 1 through the hoop 4.

The travel switch 2 is detachably and fixedly connected with the stamp body 1, so that the existing common stamps which are used in large quantity can be upgraded and transformed into brand-new counting stamps, the stamp is simple and easy to implement, the cost is low, and the patterns of the existing stamps are not influenced.

Preferably, the travel switches 2 are four to six.

Preferably, the travel switches 2 are arranged uniformly along the periphery of the stamp body 1.

Four to six are uniformly arranged along the periphery of the stamp body 1, so that the structure is not too complex, and the counting reliability is ensured.

Preferably, the counting device 3 is detachably and fixedly connected with the stamp body 1.

Counting assembly 3 and the removable fixed connection of stamp body 1, the production assembly of both having made things convenient for new seal more does benefit to the transformation upgrading of ordinary seal.

As an embodiment, as shown in fig. 2, the travel switch 2 includes a housing 20, a push rod 21 disposed in the housing 20, a movable contact 22, and a stationary contact 23 matched with the movable contact 22; the free end of the push rod 21 extends out of the lower end of the shell 20 and protrudes out of the printing surface 11 of the stamp body 1, and the other fixed end thereof is connected with the movable contact 23.

The push rod 21 is slidably disposed with the housing 20 and partially extends out of the top surface of the housing 20, the push rod 21 is in linkage with the movable contact 23, and the fixed contact 23 and the movable contact 22 are in a normally open or normally closed state. When stamping, the paper surface contacts the free end of the push rod 21 firstly, the push rod 21 gradually moves towards the upper part of the shell 20, the position of the moving contact 22 is changed by the movement of the push rod 21, and the moving contact 22 and the static contact 23 are closed or disconnected, so that the electrical circuit is switched from a normally open state to a normally closed state or from the normally closed state to the normally open state.

As a modification, as shown in FIG. 3, the push rods 21 of the travel switches 2 are perpendicular to the printing surface 11, and the free ends of every two adjacent push rods 21 are fixedly connected by an arc-shaped rigid sheet 211.

When the push rod 21 of the travel switch 2 is perpendicular to the stamping surface 11, the neutral position between the push rods is large, and paper can be pushed up to the stamping surface 11 by hands without touching the push rod 21, so that the purpose of stealing stamping of the stamp can be achieved. Meanwhile, the push rods 21 are independent from each other, and the stability is poor. After the free ends of the adjacent push rods 21 are fixedly connected by two arc-shaped rigid sheets 211, the stability of the push rods 21 is enhanced, no neutral gear exists between the push rods, and the cover stealing difficulty is greatly increased. Especially, the effect is better when the number of the travel switches 2 is four.

As another modification, as shown in fig. 4, the free end of the push rod 21 of the stroke switch 2 is inclined toward the center of the stamp face 11. As a further improvement, the free end of the push rod 21 is provided with a sliding wheel 212.

The axis of the push rod 21 is not parallel to the axis of the seal, so that the free end inclines towards the center of the printing face 11, and when the seal is not stamped, the free end of the push rod 21 shields part of the printing face 11, thereby greatly increasing the difficulty of stamping the seal without triggering counting. The free end of the push rod 21 is provided with a sliding wheel (212) so as to facilitate outward sliding during stamping. Meanwhile, the axis of the push rod 21 is not parallel to the axis of the stamp, and one end of the travel switch 2, which is far away from the stamping surface, is unfolded outwards, so that the stamp can be held conveniently.

As an embodiment, as shown in fig. 5, the counting device 3 includes a single chip 31, and a display module 32, a battery module 33, a storage module 34 and a clock module 35 electrically connected to the single chip 31.

As a further improvement, a vibration sensor 37 electrically connected to the single chip 31 is further included.

The vibration sensor 37 is used for detecting the movement of the stamp and storing the movement so as to facilitate the analysis and monitoring of the use condition of the stamp by a user.

As a further improvement, the system further comprises a camera module 38 electrically connected with the single chip microcomputer 31.

The camera module 38 is used for shooting the stamping content during stamping and storing the stamping content, so as to facilitate the analysis and monitoring of the use condition of the stamp by a user.

As shown in fig. 5, a communication module 36 for uploading data to a computer or a mobile phone may also be included.

The working process of the invention is as follows:

when stamping, because the lower terminal surface of push rod 21 of travel switch 2 is higher than the lower terminal surface of stamp body 1, the lower terminal surface of push rod 21 contacts the paper earlier, push rod 21 is pressed upward by the paper and is moved, linkage moving contact 23, push rod 21 removes the switching that makes travel switch 2's normally closed state and normally open state, singlechip 31 detects the signal of travel switch 2 output, and count, display module 32 shows the count value, obtain the time from clock module 35 simultaneously, deposit count and time data in storage module 34. The communication module 36 uploads the data to a computer or a mobile phone. The single chip microcomputer 31 can also detect the movement of the seal through the vibration sensor 37 and store the movement so as to facilitate the analysis of the use condition of the seal by a user. The single chip microcomputer 31 can also shoot the stamping content through the camera module 38 during stamping, and store the stamping content, so that a user can analyze the service condition of the stamp conveniently.