CN109177544B - Seal head - Google Patents
Seal head Download PDFInfo
- Publication number
- CN109177544B CN109177544B CN201811205005.2A CN201811205005A CN109177544B CN 109177544 B CN109177544 B CN 109177544B CN 201811205005 A CN201811205005 A CN 201811205005A CN 109177544 B CN109177544 B CN 109177544B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- clamping
- screwing
- seal
- assembled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
- B41K1/04—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images with multiple stamping surfaces; with stamping surfaces replaceable as a whole
Abstract
The invention discloses a seal head, which comprises a seal and a fixing piece, wherein the seal is provided with a seal body, a seal handle and a connecting stud; the fixing piece is provided with a clamping part, a connecting part and a barrel part, the clamping part is connected with the barrel part through the connecting part, a plurality of clamping parts are arranged, a gap is formed between the two clamping parts, a limiting bulge is arranged at one end communicated between the barrel part and the gap, and a first barrel thread and a second barrel thread are respectively arranged on the outer side and the inner wall of the barrel part; the second cylinder body threads are assembled with the outer wall of the fixed disc through thread screwing; the limiting protrusion is arranged in the limiting groove of the clamping ring, the limiting groove is distributed inside two sides of the clamping ring, the clamping threads are arranged on the outer wall of the clamping ring, one end of the inner side of the clamping ring is clamped on the connecting part, the clamping threads are assembled with the inner wall of the second rotating cylinder in a rotating way through threads, the limiting ring is arranged on one end, close to the clamping part, of the second rotating cylinder, and the end face of the inner side of the limiting ring is tightly attached to the end face of the clamping ring.
Description
Technical Field
The invention relates to seal equipment, in particular to a seal head.
Background
With the increasing development of internet technology, remote management and remote office have been widely used. But remote management also presents some difficulties such as the use of stamps. The seal is a letter of a unit, and when the user works remotely, the seal must be strictly monitored to prevent the loss of the unit caused by the abuse of the seal.
At present, a seal machine and a seal controller are mainly adopted to manage seals, and the seals are generally used by personnel working in different places through remote authorization, so that effective management of important seals is obtained. The seal of the seal machine or the seal control instrument is generally fixed in the seal sleeve to form a seal head, and then is integrally installed.
However, the current seal head has a very complex structure, and mainly ensures the safety of the seal and the firm installation of the seal; or the structure is simpler, so that the seal cannot be well fixed, and the seal is not suitable for various seals, and the early manufacturing cost and the later maintenance cost are increased.
The applicant therefore proposes a stamp head which enables a firm fixing of the stamp and which can be adapted to different types of stamps.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to providing a stamp.
In order to achieve the above purpose, the invention provides a seal head, which comprises a seal and a fixing piece, wherein the seal is provided with a seal body, a seal handle and a connecting stud;
the fixing piece is provided with a clamping part, a connecting part and a barrel part, the clamping part is connected with the barrel part through the connecting part, a plurality of clamping parts are arranged, a gap is formed between the two clamping parts, a limiting protrusion is arranged at one end of the barrel part, which is communicated with the gap, and a first barrel thread and a second barrel thread are respectively arranged on the outer side and the inner wall of the barrel part; the second cylinder threads are assembled with the outer wall of the fixed disc through thread screwing;
the limiting protrusions are arranged in limiting grooves of the clamping ring, the limiting grooves are distributed inside two sides of the clamping ring, clamping threads are arranged on the outer wall of the clamping ring, one end of the inner side of the clamping ring is clamped on the connecting part, the clamping threads are assembled with the inner wall of the second screwing cylinder in a screwing mode, the end, close to the clamping part, of the second screwing cylinder is provided with the limiting ring, and the end face of the inner side of the limiting ring is tightly attached to the end face of the clamping ring; the first cylinder thread is assembled with the screwing thread part inside the first screwing cylinder through thread screwing.
Preferably, the seal is also provided with a connecting stud; the fixed disc is provided with a connecting screw hole; the connecting studs are arranged in the connecting screw holes and are assembled and fixed through screw threads.
Preferably, the first screwing cylinder is further provided with a connecting cylinder, a connecting screw hole is formed in the connecting cylinder, and a through locking hole is formed in the side wall of the connecting cylinder.
Preferably, the outer walls of the first screwing cylinder and the second screwing cylinder are provided with anti-skid patterns.
Preferably, the connecting screw hole is assembled with one end of the connecting shaft, the screw penetrates through the locking hole and then is clamped with the connecting shaft, the other end of the connecting shaft is assembled and fixed with the assembling part, and the assembling part is used for being assembled with a driving mechanism of the seal machine or the seal control instrument.
Preferably, the connecting part and the card part have high elasticity.
Preferably, a clamping block is fixed on the card part, and the clamping block is wholly or partially clamped with the side face of the nutation body.
Preferably, the screwing direction of the screw threads screwed on the outer wall of the first screwing cylinder and the inner wall of the second screwing cylinder is opposite to the screwing direction of the screw threads screwed on the inner wall of the second screwing cylinder and the clamping screw threads.
Preferably, the rotation direction of the fixing plate screwed with the second cylinder thread is opposite to the rotation direction of the first cylinder thread and the screwed thread part.
Preferably, a fixing plate is arranged on the inner side of the card part, an elastic sheet is fixed on the outer wall of the card part, the elastic sheet is assembled and fixed with one end of a guide rod, a guide column is arranged on the other end of the guide rod, the guide column is arranged in a guide inner cylinder of a guide cylinder, the guide column and the guide inner cylinder are assembled through screw threads in a screwing way, the guide cylinder is assembled and fixed with a clamping block, and the clamping block is clamped with the side wall of the seal body 100;
the seal body is characterized in that a circle of clamping groove is formed in the side wall of the seal body, the clamping block is arranged in the clamping groove, the clamping block is provided with a stress block, and the stress block is tightly attached to the inner side of the connecting part.
The beneficial effects of the invention are as follows: the invention has the advantages of simple structure, convenient use, wide adaptability, basically simple structure, common part shape, convenient processing, effective reduction of manufacturing cost and lower post maintenance cost, and can be suitable for the current mainstream seal.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the present invention.
Fig. 3 is a schematic structural view of the present invention.
Fig. 4 is a schematic view of the structure of the fixing member of the present invention.
Fig. 5 is a schematic view of the structure of the fixing member of the present invention.
Fig. 6 is a schematic view of the structure of the fixing member of the present invention.
Fig. 7 is a schematic view of a first screwing cylinder according to the present invention.
Fig. 8 is a schematic view of a first screwing cylinder according to the present invention.
Fig. 9 is a schematic view of the structure of the clamping ring of the present invention.
Fig. 10 is a schematic view of the structure of the clamping ring of the present invention.
Fig. 11 is a schematic structural view of the present invention.
Fig. 12 is a schematic view of the structure of the fixing member of the present invention.
Fig. 13 is an enlarged view of F1 in fig. 12.
Fig. 14 is a schematic view of the structure of the fixing member of the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-14, a seal head includes a seal 100 and a fixing member 210, wherein the seal 100 is provided with seal bodies 110, zhang Bing and a connecting stud 130;
the fixing piece 210 is provided with a card part 211, a connecting part 212 and a barrel part 214, the card part 211 is connected with the barrel part 214 through the connecting part 212, a plurality of card parts 211 are arranged, a gap 213 is formed between the two card parts 211, a limit protrusion 2141 is arranged at one end communicated with the gap 213 of the barrel part 214, and a first barrel thread 215 and a second barrel thread 216 are respectively arranged on the outer side and the inner wall of the barrel part 214;
the second cylinder thread 216 is assembled with the outer wall of the fixed disc 250 through screw thread screwing, so that the fixed disc 250 is arranged in the cylinder part 214, and the design also enables the installation position of the fixed disc 250 in the axial direction of the cylinder part 214 to be adjustable, so that the fixed disc is suitable for stamps with different lengths;
the fixed disc 250 is provided with a connecting screw hole 251; the connecting stud is arranged in the connecting screw hole 251 and is assembled and fixed through screw threads, so that the seal 100 is assembled;
the limiting protrusions 2141 are arranged in the limiting grooves 241 of the clamping ring 240, the limiting grooves 241 are distributed inside two sides of the clamping ring 240, clamping threads 242 are arranged on the outer wall of the clamping ring 240, one end of the inner side of the clamping ring is clamped on the connecting portion 212, the clamping threads 242 are assembled with the inner wall of the second screwing cylinder 220 through screwing, a limiting ring 221 is arranged on one end, close to the clamping portion 211, of the second screwing cylinder 220, and the inner end face of the limiting ring 221 is tightly attached to the end face of the clamping ring 240;
the first cylinder screw 215 is screw-assembled with the screw-threaded portion 233 inside the first screw-on cylinder 230, thereby achieving screw-on assembly of the first screw-on cylinder 230 with the second screw-on cylinder 220;
the first screwing cylinder 230 is further provided with a connecting cylinder 231, a connecting screw hole 2312 is formed in the connecting cylinder 231, a through locking hole 2311 is formed in the side wall of the connecting cylinder 231, anti-skidding patterns 232 are formed on the outer wall of the first screwing cylinder 230, and of course, anti-skidding patterns can also be formed on the outer wall of the second screwing cylinder 220; the anti-skid patterns are used for facilitating the driving of the first screwing cylinder 230 to rotate circumferentially;
the connecting screw hole 2312 is assembled with one end of the connecting shaft 311, and the screw passes through the locking hole 2311 and then is clamped with the connecting shaft 311, so that the assembling and fixing of the connecting cylinder 231 and the connecting shaft 311 are realized, the other end of the connecting shaft 311 is assembled and fixed with the assembling part 310, and the assembling part 310 is assembled with a driving mechanism of a seal machine or a seal controller, so that the seal head of the seal machine is driven to seal.
Preferably, the connecting portion 212 and the card portion 211 have high elasticity, and when in use, the card portion 211 is clamped with the outer side surface of the seal body 110 by the clamping ring, so that the connecting stud 130 is not required, and the end of the seal handle 120 is clamped with the inner side of the fixed disc 250. This approach can be adapted to stamps of different diameters.
Preferably, in order to better clamp the stamp, a clamping block 320 may be fixed on the card portion 211, and the clamping block 320 is wholly or partially clamped with the side of the stamp body 110, so that the stamp 100 is fixed in the fixing member 210.
Preferably, the screw threads of the outer wall of the first screwing cylinder 230 and the inner wall of the second screwing cylinder are opposite to the screw threads of the inner wall of the second screwing cylinder 220 and the clamping screw threads 242, so that the first screwing cylinder 230 can be pulled towards the clamping ring 240 in the axial direction when the second screwing cylinder 220 is rotated, and a stable and firm assembly is obtained between the first screwing cylinder 230 and the fixing piece 210.
Preferably, the rotation direction of the fixing plate 250 screwed with the second cylinder thread 216 is opposite to the rotation direction of the first cylinder thread 215 and the screwing thread part 233, so that the installation position of the fixing plate 250 is not affected when the fixing member 210 is assembled with the first screwing cylinder 230.
When in use, the fixing plate 250 is firstly arranged in the fixing piece 210, then the seal 100 is arranged in the fixing piece 210 (or assembled with the fixing plate 250), then the second screwing cylinder 220 is sleeved on the cylinder part 214, and then the clamping ring 240 is sleeved on the cylinder part 214; the barrel 214 is then assembled into the first screwing barrel 230, and finally the limiting protrusion 2141 is assembled with the limiting groove 241 in a clamping manner, and the second screwing barrel 220 is rotated, so that the second screwing barrel 220 pulls the first screwing barrel 230 towards the clamping ring 240 until the inner end surface of the limiting ring 221 is tightly attached to the end surface of the clamping ring 240, or the second screwing barrel cannot rotate or can only rotate after overcoming larger resistance.
Referring to fig. 12-14, applicant has made the following improvements because direct clamping of the card portion 211 to the side walls of the stamp body 110 may result in relative sliding of the stamp 100 in the axial direction, thereby affecting use:
a fixing plate 217 is arranged on the inner side of the card part 211, an elastic sheet 350 is fixed on the outer wall of the card part 211, the elastic sheet 350 is assembled and fixed with one end of a guide rod 340, a guide column 341 is arranged on the other end of the guide rod 340, the guide column 341 is arranged in a guide inner cylinder 331 of a guide cylinder 330, the guide column 341 is assembled with the guide inner cylinder 331 through screw threads in a screwing way, the guide cylinder 330 is assembled and fixed with a clamping block 320, and the clamping block 320 is clamped with the side wall of the seal body 100;
the guide cylinder can slide relative to the fixed plate 217 in the axial direction, and the guide rod 340 can move relative to the card part 211 in the axial direction;
the elastic sheet 350 is made of a high elastic material, and may be high elastic polyethylene fiber, rubber, silica gel, etc.
When the seal clamping device is used, the clamping block is firstly pressed by the elasticity of the clamping part and the connecting part, so that the clamping block 320 is clamped with the side wall of the seal body 110, and then the secondary pressure is applied to the clamping block by the elasticity of the elastic piece 350, so that the pressure between the clamping block 320 and the side wall of the seal body 110 is increased, namely, the seal is clamped in the fixing piece more firmly.
Preferably, referring to fig. 14, a circle of clamping groove 111 may be provided on the side wall of the seal body 110, the clamping block 320 is installed in the clamping groove 111, and a stress block 321 is provided on the clamping block 320, and the stress block 321 is tightly attached to the inner side of the connecting portion 212. The manner in which the clamping groove 111 is assembled with the clamping block directly changes the design of the prior art seal using pressure clamping, so that the seal can be better fixed in the fixing member 210. The design of the stress block 321 can prevent the guide cylinder from being influenced when the seal is subjected to axial pressure (stamping), thereby preventing the guide cylinder from deforming. And the end part of the Zhang Bing is clamped with the fixed disc, so that the influence of the seal on the guide cylinder can be effectively reduced.
The present invention is not described in detail in the present application, and is well known to those skilled in the art.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (8)
1. A stamp head, characterized by: the seal comprises a seal and a fixing piece, wherein the seal is provided with a seal body, a seal handle and a connecting stud;
the fixing piece is provided with a clamping part, a connecting part and a barrel part, the clamping part is connected with the barrel part through the connecting part, a plurality of clamping parts are arranged, a gap is formed between the two clamping parts, a limiting protrusion is arranged at one end of the barrel part, which is communicated with the gap, and a first barrel thread and a second barrel thread are respectively arranged on the outer side and the inner wall of the barrel part; the second cylinder threads are assembled with the outer wall of the fixed disc through thread screwing;
the limiting protrusions are arranged in limiting grooves of the clamping ring, the limiting grooves are distributed inside two sides of the clamping ring, clamping threads are arranged on the outer wall of the clamping ring, one end of the inner side of the clamping ring is clamped on the connecting part, the clamping threads are assembled with the inner wall of the second screwing cylinder in a screwing mode, the end, close to the clamping part, of the second screwing cylinder is provided with the limiting ring, and the end face of the inner side of the limiting ring is tightly attached to the end face of the clamping ring; the first cylinder thread is assembled with a screwing thread part in the first screwing cylinder through thread screwing;
the seal is also provided with a connecting stud; the fixed disc is provided with a connecting screw hole; the connecting stud is arranged in the connecting screw hole and is assembled and fixed through screw threads;
the first screwing cylinder is also provided with a connecting cylinder, a connecting screw hole is formed in the connecting cylinder, and a through locking hole is formed in the side wall of the connecting cylinder.
2. A stamp head as recited in claim 1, wherein: the outer walls of the first screwing cylinder and the second screwing cylinder are provided with anti-skid patterns.
3. A stamp head as recited in claim 1, wherein: the connecting screw hole is assembled with one end of the connecting shaft, the screw penetrates through the locking hole and then is clamped with the connecting shaft, the other end of the connecting shaft is fixedly assembled with the assembling part, and the assembling part is used for being assembled with a driving mechanism of a seal machine or a seal control instrument.
4. A stamp head as recited in claim 1, wherein: the connecting part and the card part have high elasticity.
5. A stamp head as claimed in claim 1 or 4, characterized in that: and a clamping block is fixed on the card part, and all or part of the clamping block is clamped with the side surface of the nutation body.
6. A stamp head as recited in claim 1, wherein: the screwing direction of the screw threads screwed on the outer wall of the first screwing cylinder and the inner wall of the second screwing cylinder is opposite to the screwing direction of the screw threads screwed on the inner wall of the second screwing cylinder and the clamping screw threads.
7. A stamp head as recited in claim 1, wherein: the screwing direction of the screw thread of the fixed disk and the second cylinder body is opposite to that of the screw thread of the first cylinder body and the screw thread part.
8. A stamp head as recited in claim 1, wherein: the inner side of the card part is provided with a fixed plate, the outer wall of the card part is fixed with an elastic sheet, the elastic sheet is assembled and fixed with one end of a guide rod, the other end of the guide rod is provided with a guide column, the guide column is arranged in a guide inner cylinder of a guide cylinder, the guide column and the guide inner cylinder are assembled through screw threads in a screwing way, the guide cylinder is assembled and fixed with a clamping block, and the clamping block is clamped with the side wall of the seal body 100;
the seal body is characterized in that a circle of clamping groove is formed in the side wall of the seal body, the clamping block is arranged in the clamping groove, the clamping block is provided with a stress block, and the stress block is tightly attached to the inner side of the connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205005.2A CN109177544B (en) | 2018-10-16 | 2018-10-16 | Seal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205005.2A CN109177544B (en) | 2018-10-16 | 2018-10-16 | Seal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109177544A CN109177544A (en) | 2019-01-11 |
| CN109177544B true CN109177544B (en) | 2023-10-20 |
Family
ID=64945015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205005.2A Active CN109177544B (en) | 2018-10-16 | 2018-10-16 | Seal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177544B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585268A (en) * | 2009-06-16 | 2009-11-25 | 周国兴 | Split combined type stamp |
| CN203780089U (en) * | 2014-01-27 | 2014-08-20 | 北京东方金鹰信息科技股份有限公司 | Seal fixture and printing machine using same |
| CN205768145U (en) * | 2016-06-23 | 2016-12-07 | 北京东方金鹰信息科技股份有限公司 | Seal fastener and use print machine |
| CN205768144U (en) * | 2016-06-23 | 2016-12-07 | 北京东方金鹰信息科技股份有限公司 | Seal fastener and use print machine |
| WO2017045007A1 (en) * | 2015-09-17 | 2017-03-23 | Trodat Gmbh | Stamp and pin element for the stamp |
| CN206475602U (en) * | 2017-02-08 | 2017-09-08 | 安徽审计职业学院 | A kind of split type damping seal |
| CN209566670U (en) * | 2018-10-16 | 2019-11-01 | 维融科技股份有限公司 | A kind of stamp head |
-
2018
- 2018-10-16 CN CN201811205005.2A patent/CN109177544B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585268A (en) * | 2009-06-16 | 2009-11-25 | 周国兴 | Split combined type stamp |
| CN203780089U (en) * | 2014-01-27 | 2014-08-20 | 北京东方金鹰信息科技股份有限公司 | Seal fixture and printing machine using same |
| WO2017045007A1 (en) * | 2015-09-17 | 2017-03-23 | Trodat Gmbh | Stamp and pin element for the stamp |
| CN205768145U (en) * | 2016-06-23 | 2016-12-07 | 北京东方金鹰信息科技股份有限公司 | Seal fastener and use print machine |
| CN205768144U (en) * | 2016-06-23 | 2016-12-07 | 北京东方金鹰信息科技股份有限公司 | Seal fastener and use print machine |
| CN206475602U (en) * | 2017-02-08 | 2017-09-08 | 安徽审计职业学院 | A kind of split type damping seal |
| CN209566670U (en) * | 2018-10-16 | 2019-11-01 | 维融科技股份有限公司 | A kind of stamp head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109177544A (en) | 2019-01-11 |
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Denomination of invention: A type of seal head Effective date of registration: 20231222 Granted publication date: 20231020 Pledgee: Bank of China Limited by Share Ltd. Cangnan County branch Pledgor: Weirong Technology Co.,Ltd. Registration number: Y2023330003082 |