CN215792722U

CN215792722U - Special chapter of drum-type accounting

Info

Publication number: CN215792722U
Application number: CN202121334220.XU
Authority: CN
Inventors: 马涵蕾; 乔梦亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-02-11
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the field of seals. The utility model discloses a special chapter of drum-type accounting, including the barrel, the one end upper portion of barrel rotates and is connected with the upper cover, and the lower part rotates and is connected with the lower cover, the upper cover with the lower cover corresponds from top to bottom, the edge of upper cover with the edge seal butt joint of lower cover, the push rod sets up inside the barrel, and with barrel sliding fit, push rod one end is worn out the barrel, and extend to the upper cover with between the lower cover, the push rod is close to the upper portion of the tip of upper cover with be provided with first bull stick between the upper cover inner wall, the push rod is close to the lower part of the tip of upper cover with be provided with the second bull stick between the lower cover inner wall. The special roller-type accounting seal provided by the utility model can protect a seal cylinder from being polluted and reduce the volatilization of printing oil in an oil storage cylinder.

Description

Special chapter of drum-type accounting

Technical Field

The utility model relates to the field of seals, in particular to a special roller type accounting seal.

Background

The roller seal is a printing tool in the Chinese market, and characters on the seal can be printed at a required position only by slightly rolling, so that the roller seal is quick and convenient.

However, the existing roller stamp has single function, cannot protect the stamp well, and is easy to stick dust or other dirt on the surface of the stamp.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a special roller-type accounting seal, which aims to at least solve the problem that a seal in the prior art is exposed in the air and is easily polluted.

In order to achieve the above object, an aspect of the present invention provides a roll type accounting seal, including: the upper part of one end of the cylinder body is rotatably connected with an upper cover, the lower part of the one end of the cylinder body is rotatably connected with a lower cover, the upper cover and the lower cover correspond up and down, and the edge of the upper cover is in sealed butt joint with the edge of the lower cover;

the push rod is arranged in the barrel and is in sliding fit with the barrel, one end of the push rod penetrates out of the barrel and extends to a position between the upper cover and the lower cover, a first rotating rod is arranged between the upper portion, close to the end portion of the upper cover, of the push rod and the inner wall of the upper cover, one end of the first rotating rod is rotatably connected with the upper cover, the other end of the rotating rod is rotatably connected with the push rod through a damping rotating shaft, a second rotating rod is arranged between the lower portion, close to the end portion of the upper cover, of the push rod and the inner wall of the lower cover, one end of the second rotating rod is rotatably connected with the lower cover, the other end of the second rotating rod is rotatably connected with the push rod through a damping rotating shaft, and a first U-shaped rod and a second U-shaped rod are arranged at the end portion, close to the upper cover, of the push rod;

the oil storage cylinder is arranged between the open ends of the first U-shaped rods, two ends of the oil storage cylinder are fixedly connected with the end parts of the open ends of the first U-shaped rods respectively, an oil inlet is formed in the lower part of the side surface of the oil storage cylinder, an oil outlet is formed in the bottom of the oil storage cylinder, a sponge is arranged on the lower part of the oil storage cylinder, and the sponge covers the surface of the lower part of the oil storage cylinder;

the seal section of thick bamboo, the seal section of thick bamboo sets up between the open end of second U type pole, the both ends of seal section of thick bamboo respectively with the tip of second U type pole open end rotates and is connected, the upper portion of seal section of thick bamboo with the lower part butt of oil storage section of thick bamboo.

As an improvement of the above preferred embodiment, the first U-shaped rod is rotatably connected to the push rod through a damping rotating shaft, and the second U-shaped rod is rotatably connected to the push rod through a damping rotating shaft.

As an improvement of the above preferred scheme, one end of the stamp cylinder is fixedly connected with a shifting piece, the open end of the second U-shaped rod is close to the stamp cylinder and is fixedly connected with a spring piece, the shifting piece and the spring piece are positioned on the same side of the stamp cylinder, and the position of the shifting piece corresponds to the position of the spring piece.

As an improvement of the above preferred scheme, an insertion hole is radially formed in the end portion, away from the upper cover, of the cylinder body along the cylinder body, a matching hole is radially formed in the end portion, away from the upper cover, of the push rod along the push rod, an insertion rod is slidably arranged in the insertion hole, and the tail end of the insertion rod is in insertion fit with the matching hole.

As a modification of the above preferred embodiment, the number of the fitting holes is at least two, and the fitting holes are arranged in the axial direction of the push rod.

As an improvement of the above preferred scheme, one end of the push rod, which is far away from the upper cover, is fixedly connected with an arc-shaped plate.

As an improvement of the preferable scheme, a stress plate is fixedly sleeved at one end of the cylinder body, which is far away from the upper cover.

As an improvement of the above preferred scheme, a silica gel plate is fixedly connected to the side face, far away from the push rod, of the arc-shaped plate.

As an improvement of the above preferred scheme, a pressure spring is fixedly connected between the arc-shaped plate and the stress plate.

As an improvement of the above preferred scheme, the number of the compression springs is two, and the two compression springs are distributed on two sides of the push rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. the upper cover and the lower cover can be opened by moving the push rod, and the oil storage cylinder and the seal cylinder can be pushed out of the position between the upper cover and the lower cover when the push rod is moved, so that characters on the seal cylinder can be printed at a required position by directly rolling the seal cylinder, and the seal is very convenient;

when the seal is placed aside temporarily, the upper cover and the lower cover can play a supporting role, so that the surface of the seal cylinder is prevented from contacting other objects, and the surface of the seal cylinder is not easy to be polluted;

after the stamp-pad ink cartridge is used, the push rod can be pulled to pull the ink cartridge and the stamp cartridge back to a position between the upper cover and the lower cover, and the upper cover and the lower cover are closed.

2. The first U-shaped rod and the second U-shaped rod can be rotated according to personal use habits, the positions of the oil storage cylinder and the seal cylinder are adjusted, and the use of a user is more convenient.

3. When the seal cylinder rotates, the poking sheet can rotate along with the seal cylinder, when the seal cylinder rotates for one circle, the poking sheet can be contacted with the spring piece once, and the spring piece is poked, when the spring piece is poked by the poking sheet, a user can feel the resistance of the spring piece to the poking sheet, and can prove that the seal cylinder rotates for one circle, namely, characters on the seal cylinder are successfully printed on paper, so that the user does not need to see whether the paper is printed or not, only the resistance of the spring piece is needed to be felt, and the seal cylinder is very convenient and easy to use.

4. Promote the push rod, the push rod can be at the inside removal of barrel, open upper cover and lower cover at the push rod to after pushing out oil storage cylinder and seal section of thick bamboo, make one of them mating holes and jack correspond, and insert the mating holes with the inserted bar in the jack, can restrict the push rod and no longer remove, restrict oil storage cylinder and seal section of thick bamboo promptly and no longer remove, when rolling a seal section of thick bamboo, a seal section of thick bamboo can not the atress and remove, can make the handwriting of seal section of thick bamboo seal on paper very standard, and clear.

5. The user can put on the arc-shaped plate with the thumb, put on the stress plate with the forefinger and the middle finger, and then exert force slightly, just can make the push rod remove in the barrel, and is very laborsaving.

6. The silica gel plate is soft, so when the thumb is used for exerting force, the thumb of a user cannot be damaged.

7. The user promotes the push rod, make the push rod when the barrel is inside to be removed, need overcome the elasticity of pressure spring, make the pressure spring hold power, just can remove the push rod in the barrel is inside, when the user no longer uses the stamp section of thick bamboo, the pressure spring can release pressure, bring back the stamp section of thick bamboo oil storage section of thick bamboo between upper cover and the lower cover by the pressure spring, and upper cover and lower cover are closed, can avoid the user to forget like this and bring back the stamp section of thick bamboo and oil storage section of thick bamboo between upper cover and the lower cover, can protect a stamp section of thick bamboo and oil storage section of thick bamboo.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the working state structure of the present invention;

FIG. 3 is a schematic view of the present invention after the upper and lower covers are opened and the oil reservoir and stamp cartridge are rotated;

FIG. 4 is a schematic view of the structure of the insertion rod, the insertion hole and the mating hole of the present invention;

FIG. 5 is a schematic view of the structure of the pick and spring plate of the present invention;

FIG. 6 is a schematic top-down exploded view of the cartridge and sponge of the present invention;

fig. 7 is a plan view schematically showing the internal structure of the cartridge of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

1. a barrel; 2. an upper cover; 3. a lower cover; 4. a push rod; 5. a first rotating lever; 6. a second rotating rod; 7. a first U-shaped bar; 8. a second U-shaped bar; 9. an oil storage cylinder; 10. an oil inlet; 11. an oil outlet; 12. a sponge; 13. a stamp cartridge; 14. a shifting sheet; 15. a spring plate; 16. a jack; 17. a mating hole; 18. an arc-shaped plate; 19. a stress plate; 20. a silica gel plate; 21. a pressure spring; 22. inserting a rod; 23. a stretch film; 24. a gravity bar.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

A roll type accounting seal according to some embodiments of the present invention will be described with reference to fig. 1 to 7.

According to some embodiments of the utility model, the special roller-type seal for accountants comprises a roller body 1, a push rod 4, an oil storage cylinder 9 and a seal cylinder 13, wherein the push rod 4 is arranged inside the roller body 1 and is in sliding fit with the roller body 1, the lower part of the side surface of the oil storage cylinder 9 is provided with an oil inlet 10, the bottom of the oil storage cylinder 9 is provided with an oil outlet 11, the lower part of the oil storage cylinder 9 is provided with a sponge 12, the sponge 12 covers the surface of the lower part of the oil storage cylinder 9, the upper part of one end of the roller body 1 is rotatably connected with an upper cover 2, the lower part of the roller body is rotatably connected with a lower cover 3, the upper cover 2 corresponds to the lower cover 3 up and down, the edge of the upper cover 2 is in sealing butt joint with the edge of the lower cover 3, one end of the push rod 4 penetrates through the roller body 1 and extends to the position between the upper cover 2 and the lower cover 3, a first rotating rod 5 is arranged between the upper part of the end of the push rod 4, which is close to the upper cover 2, one end of the first rotating rod 5 is rotatably connected with the upper cover 2, the other end of bull stick and push rod 4 are connected through the rotation of damping pivot, be provided with second bull stick 6 between the lower part that push rod 4 is close to the tip of upper cover 2 and the 3 inner walls of lower cover, the one end and the lower cover 3 of second bull stick 6 rotate and are connected, the other end and the push rod 4 of second bull stick 6 rotate through the damping pivot to be connected, the tip that push rod 4 is close to upper cover 2 is provided with first U type pole 7 and second U type pole 8, oil storage cylinder 9 sets up between the open end of first U type pole 7, the both ends of oil storage cylinder 9 respectively with the tip fixed connection of first U type pole 7 open end, seal section of thick bamboo 13 sets up between the open end of second U type pole 8, the both ends of seal section of thick bamboo 13 respectively with the tip of second U type pole 8 open end rotate and be connected, the upper portion of seal section of thick bamboo 13 and the lower part butt of oil storage cylinder 9.

Furthermore, the middle part of the inner wall of the oil storage cylinder 9 is hermetically connected with a telescopic membrane 23, the upper end face of the telescopic membrane 23 is fixedly connected with a gravity rod 24, the upper end of the gravity rod 24 penetrates out of the upper end of the oil storage cylinder 9, and the upper end of the gravity rod 24 is in sliding fit with the oil storage cylinder 9.

The working process is as follows:

the cylinder body 1 is fixed, the push rod 4 is pushed to enable the push rod 4 to move leftwards in the cylinder body 1, the push rod 4 moves to drive the lower end of the first rotating rod 5 to move leftwards, the upper cover 2 is opened, the upper end of the second rotating rod 6 is driven to move leftwards, the lower cover 3 is opened, the oil storage cylinder 9 and the stamp cylinder 13 are driven to move leftwards while the push rod 4 moves, after the upper cover 2 and the lower cover 3 are opened, the oil storage cylinder 9 and the stamp cylinder 13 move out of the space between the upper cover 2 and the lower cover 3, the oil storage cylinder 9 and the stamp cylinder 13 are exposed, the stamp cylinder 13 rolls on paper, the stamp cylinder 13 rubs against the sponge 12 at the bottom of the oil storage cylinder 9, the stamp oil on the sponge 12 is adhered to the surface of the stamp cylinder 13 (before use, the stamp cylinder rotates a circle firstly, the surface of the stamp cylinder 13 is adhered with the stamp oil), meanwhile, the stamp cylinder 13 rolls to imprint the stamp oil on the surface of the stamp cylinder 13 on the paper, characters or patterns on the surface of the stamp cylinder 13 are imprinted, after use, the push rod 4 moves rightwards in the cylinder body 1, the seal cylinder 13 and the oil storage cylinder 9 are retracted between the upper cover 2 and the lower cover 3, the upper cover 2 and the lower cover 3 are closed at the same time, and the seal cylinder 13 and the oil storage cylinder 9 are sealed between the upper cover 2 and the lower cover 3.

The stamp-pad ink can be injected through the oil inlet 10 (the position of the oil inlet 10 is provided with a plug, the oil inlet 10 is blocked by the plug), the stamp-pad ink flows to the sponge 12 through the oil outlet 11, after the stamp-pad ink is injected into the oil storage cylinder 9 (the stamp-pad ink is positioned below the telescopic membrane 23, because the telescopic membrane 23 is hermetically connected with the middle part of the inner wall of the oil storage cylinder 9, the stamp-pad ink can not flow to the upper part of the telescopic membrane 23), the telescopic membrane 23 is downwards extruded through the gravity action of the gravity rod 24, the telescopic membrane 23 can downwards extrude the stamp-pad ink, so the telescopic membrane 23 can always apply pressure to the stamp-pad ink, the stamp-pad ink can better flow into the sponge 12, after a part of the stamp-pad ink is used, the telescopic membrane 23 is subjected to the gravity of the gravity rod 24, can be extended, the stamp-pad ink can be downwards extruded, meanwhile, because the gravity rod 24 extends out of the oil storage cylinder 9, the length of the gravity rod 24 outside the oil storage cylinder 9 can be determined, the amount of the stamp-pad ink in the oil storage cylinder 9 is judged, and a user is helped to add the stamp-pad ink in time.

In some embodiments, one end of the stamp cylinder 13 is fixedly connected with a shifting piece 14, the open end of the second U-shaped rod 8 close to the stamp cylinder 13 is fixedly connected with a spring piece 15, the shifting piece 14 and the spring piece 15 are positioned on the same side of the stamp cylinder 13, and the position of the shifting piece 14 corresponds to the position of the spring piece 15; the first U-shaped rod 7 is rotatably connected with the push rod 4 through a damping rotating shaft, and the second U-shaped rod 8 is rotatably connected with the push rod 4 through a damping rotating shaft.

Rotate first U type pole 7 and second U type pole 8 to adjust the position of oil storage cylinder 9 and seal section of thick bamboo 13, adjust oil storage cylinder 9 and seal section of thick bamboo 13 to the position that the user is accustomed to, the person of facilitating the use rolls seal section of thick bamboo 13, when rotating seal section of thick bamboo 13 round, plectrum 14 can touch spring leaf 15, when seal section of thick bamboo 13 continues to rotate, plectrum 14 can be crooked spring leaf 15, plectrum 14 can cross spring leaf 15 and continue to rotate, spring leaf 15 can let the user experience obvious resistance, the user can know seal section of thick bamboo 13 and have rotated the round, the characters and the pattern on seal section of thick bamboo 13 surface have been printed on paper to seal section of thick bamboo 13 promptly.

In some embodiments, an insertion hole 16 is formed in the end portion, away from the upper cover 2, of the cylinder body 1 along the radial direction of the cylinder body 1, a matching hole 17 is formed in the end portion, away from the upper cover 2, of the push rod 4 along the radial direction of the push rod 4, an insertion rod 22 is slidably arranged in the insertion hole 16, and the tail end of the insertion rod 22 is in insertion fit with the matching hole 17;

alternatively, the number of the fitting holes 17 is at least two, and the fitting holes 17 are arranged in the axial direction of the push rod 4.

The push rod 4 is pushed to move, the upper cover 2 and the lower cover 3 are opened, the stamp cylinder 13 and the oil storage cylinder 9 are pushed out, after the length of the stamp cylinder 13 and the length of the oil storage cylinder 9 are selected, one of the matching holes 17 is aligned to the jack 16, then the lower end of the insert rod 22 in the jack 16 is inserted into the matching hole 17, so that the push rod 4 and the cylinder body 1 cannot generate relative displacement, and when the stamp cylinder 13 rolls, the stamp cylinder 13 cannot be stressed and retracts.

In some embodiments, an arc plate 18 is fixedly connected to an end of the push rod 4 away from the upper cover 2, and a force-bearing plate 19 is fixedly sleeved on an end of the cylinder 1 away from the upper cover 2.

The arc plate 18 and the stress plate 19 are used as stress points, and a user can push the push rod 4 in the cylinder body 1 by pressing the thumb of one hand on the arc plate 18 and pressing the index finger and the middle finger on the stress plate 19.

Optionally, a silicone plate 20 is fixedly connected to a side of the arc plate 18 away from the push rod 4. The silica gel plate 20 is soft in texture and can protect the thumb of a user.

Optionally, a pressure spring 21 is fixedly connected between the arc plate 18 and the force bearing plate 19, the number of the pressure springs 21 is two, and the two pressure springs 21 are distributed on two sides of the push rod 4. After promoting push rod 4 in barrel 1, pressure spring 21 holds the power compression, after using seal section of thick bamboo 13 to finish, the user loosens the hand, and pressure spring 21 can release pressure extension, and pressure spring 21 drives push rod 4 and removes in barrel 1, and automatic draw back seal section of thick bamboo 13 and oil storage section of thick bamboo 9 between upper cover 2 and the lower cover 3, can be in the same place upper cover 2 and lower cover 3 simultaneously, avoids the user to forget to withdraw seal section of thick bamboo 13 and oil storage section of thick bamboo 9.

The following are specifically mentioned: the sponge 12 itself has good water absorption so that the stamp-pad ink can be adsorbed on the sponge 12, and the fluidity of the stamp-pad ink is poor so that the stamp-pad ink on the surface of the sponge 12 is not easily dropped.

In the closed state of the upper cover 2 and the lower cover 3, the first rotating rod 5 does not contact with the oil storage cylinder 9, the second rotating rod 6 does not contact with the stamp cylinder 13, and the end part of the first rotating rod 5 connected with the push rod 4 and the end part of the second rotating rod 6 connected with the push rod 4 are not retracted into the cylinder body 1.

In the present invention, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Throughout this specification, the schematic representations of the terms used above do not necessarily refer to the same implementation or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special chapter of drum-type accounting which characterized in that includes:

the device comprises a barrel body (1), wherein an upper cover (2) is rotatably connected to the upper part of one end of the barrel body (1), a lower cover (3) is rotatably connected to the lower part of the barrel body (1), the upper cover (2) and the lower cover (3) correspond to each other up and down, and the edge of the upper cover (2) is in sealed butt joint with the edge of the lower cover (3);

the push rod (4), the push rod (4) is arranged in the barrel (1) and is in sliding fit with the barrel (1), one end of the push rod (4) penetrates out of the barrel (1) and extends to the position between the upper cover (2) and the lower cover (3), the push rod (4) is close to the upper portion of the end portion of the upper cover (2) and is provided with a first rotating rod (5) between the inner wall of the upper cover (2), one end of the first rotating rod (5) is rotationally connected with the upper cover (2), the other end of the first rotating rod (5) is rotationally connected with the push rod (4) through a damping rotating shaft, the push rod (4) is close to the lower portion of the end portion of the upper cover (2) and is provided with a second rotating rod (6) between the inner wall of the lower cover (3), one end of the second rotating rod (6) is rotationally connected with the lower cover (3), and the other end of the second rotating rod (6) is rotationally connected with the push rod (4) through a damping rotating shaft, a first U-shaped rod (7) and a second U-shaped rod (8) are arranged at the end part of the push rod (4) close to the upper cover (2);

the oil storage cylinder (9) is arranged between the open ends of the first U-shaped rods (7), two ends of the oil storage cylinder (9) are fixedly connected with the end parts of the open ends of the first U-shaped rods (7), the lower part of the side surface of the oil storage cylinder (9) is provided with an oil inlet (10), the bottom of the oil storage cylinder (9) is provided with an oil outlet (11), the lower part of the oil storage cylinder (9) is provided with a sponge (12), and the sponge (12) covers the surface of the lower part of the oil storage cylinder (9);

seal section of thick bamboo (13), seal section of thick bamboo (13) set up between the open end of second U type pole (8), the both ends of seal section of thick bamboo (13) respectively with the tip of second U type pole (8) open end rotates and connects, the upper portion of seal section of thick bamboo (13) with the lower part butt of oil storage section of thick bamboo (9).

2. A cylinder type accountant seal according to claim 1, wherein: the first U-shaped rod (7) is rotatably connected with the push rod (4) through a damping rotating shaft, and the second U-shaped rod (8) is rotatably connected with the push rod (4) through a damping rotating shaft.

3. A cylinder type accountant seal according to claim 1, wherein: one end fixedly connected with plectrum (14) of seal section of thick bamboo (13), second U type pole (8) open end is close to seal section of thick bamboo (13) fixedly connected with spring leaf (15), plectrum (14) with spring leaf (15) are located seal section of thick bamboo (13) are with one side, the position of plectrum (14) with the position of spring leaf (15) is corresponding.

4. A cylinder type accountant seal according to claim 1, wherein: barrel (1) is kept away from the tip of upper cover (2) is followed barrel (1) has radially seted up jack (16), push rod (4) are kept away from the tip of upper cover (2) is followed mating holes (17) have radially been seted up in push rod (4), it is provided with inserted bar (22) to slide in jack (16), inserted bar (22) terminal with mating holes (17) are pegged graft the cooperation.

5. A special chapter of drum-type accounting according to claim 4, characterized by: the number of the matching holes (17) is at least two, and the matching holes (17) are axially arranged along the push rod (4).

6. A cylinder type accountant seal according to claim 1, wherein: one end of the push rod (4) far away from the upper cover (2) is fixedly connected with an arc-shaped plate (18).

7. A special chapter of drum-type accounting according to claim 6, characterized by: and a stress plate (19) is fixedly sleeved at one end of the cylinder body (1) far away from the upper cover (2).

8. A special chapter of drum-type accounting according to claim 6, characterized by: the side face, far away from the push rod (4), of the arc-shaped plate (18) is fixedly connected with a silica gel plate (20).

9. A cylinder type accountant seal according to claim 7, wherein: a pressure spring (21) is fixedly connected between the arc-shaped plate (18) and the stress plate (19).

10. A cylinder type accountant seal according to claim 9, wherein: the number of the compression springs (21) is two, and the two compression springs (21) are distributed on two sides of the push rod (4).