CN106427252B - Laborsaving sealing device for larger seal - Google Patents
Laborsaving sealing device for larger seal Download PDFInfo
- Publication number
- CN106427252B CN106427252B CN201610961771.6A CN201610961771A CN106427252B CN 106427252 B CN106427252 B CN 106427252B CN 201610961771 A CN201610961771 A CN 201610961771A CN 106427252 B CN106427252 B CN 106427252B
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- CN
- China
- Prior art keywords
- clamping ring
- pressure head
- shifting block
- seal
- pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/62—Details or accessories
Abstract
The invention discloses a kind of laborsaving sealing devices for larger seal, including pressure handle, clamping ring, pressure head, intermediate plate, turntable, first shifting block, second shifting block, third shifting block, guide pad, housing, first spring, second spring, first clamping ring and the second clamping ring, inertia force is generated when being discharged using the energy of spring-compressed storage, together with the pressure superposition of human hand, to generate larger pressure of impressing, labour-saving purpose of impressing is reached, impressing for larger seal is no longer laborious, greatly facilitate the routine work and life of people, be conducive to the health of people.
Description
Technical field
The present invention relates to stationery fields, and in particular to a kind of laborsaving sealing device for larger seal.
Background technology
Seal is that people are used as being printed on the stationery that identification, examination ＆ approval, confirmation, mark or signature are indicated on file or article.Lid
Need that there is certain pressure just printed text can be made clear when print, between seal and file or article, calculation formula is：
It impresses pressure=pressure of impressing/seal area
From above formula it is found that when one timing of pressure of impressing, seal area is bigger, and required pressure of impressing is also bigger, i.e.,：Lid
Coining power is directly proportional to seal area.
The power that generally pocket stamp need not be too big when impressing can be covered clearly.Relatively large seal, since area is big,
Exert oneself when impressing it is smaller just cover it is unintelligible, it is necessary to it is clear using larger power or with the hands just to impress.Some sole duties are engaged in
The staff to impress, impress daily hundreds of times it is even thousands of time, gently then cause wrist, arm to be ached, it is heavy then lead to joint
The illness such as inflammation, teratogenesis.
Therefore, research and develop it is a kind of can use smaller strength, relatively large seal can be made to impress clearly novel auxiliary
Utensil is helped, is a problem urgently to be resolved hurrily.
Invention content
In view of this, the object of the present invention is to provide a kind of laborsaving sealing devices for larger seal, and when impressing, human hand
Apply smaller pressure, larger pressure of impressing can be obtained between seal and file or article.
To achieve the goals above, the present invention provides following schemes：
A kind of laborsaving sealing device for larger seal, including pressure handle, clamping ring, pressure head, intermediate plate, turntable, the first shifting block, lead
To block, seal, housing, the first spring, the first clamping ring, the second clamping ring and second spring, the second shifting block, third shifting block.
The pressure handle is equipped with upper bottom surface, the first inner cylinder, the second inner cylinder and pommel face.
The clamping ring is equipped with threaded portion, first side, second side, the first bottom surface, the first top surface, the second top surface, circle
Arc portion, cylindrical portion, lower seal face, third top surface, the clip slot back side, before clip slot, clip slot top surface, clip slot bottom surface, third side,
Four sides, confined planes, the first guide surface, the second guide surface, second spring hole, hole bottom surface, the 5th side, the 6th side, the 4th
Top surface and the 5th top surface.
The pressure head is equipped with the first spring eye, outer cylinder, eardrum face, upper seal face, bottom surface, heptalateral face, the 8th
Side, third bottom surface, the 4th bottom surface, ear medial surface, the first top surface and compression leg face.
The intermediate plate be equipped with the intermediate plate back side, before intermediate plate, intermediate plate top surface, intermediate plate bottom surface and intermediate plate side.
The turntable is equipped with kidney slot, face of trying to get to the heart of a matter, disk top surface and disc side.
First shifting block stirs face and second equipped with first and stirs face.
The guide pad, which is equipped with, leads side and leads top surface.
The seal is equipped with print handle, print cone and print head.
The housing is equipped with cover screw thread and cover end face.
Seal is mounted in the clamping ring, and has contact surface that can transmit axial force.It is equipped between seal and the clamping ring
The outer ring of the first clamping ring and the second clamping ring made of elastic material, the outer ring of the first clamping ring and the second clamping ring is packed into
In the clamping ring, seal is packed into inner ring.The inner ring of first clamping ring is sleeved on the print handle of the seal, and outer ring is described
Intermediate plate compresses.The inner ring of second clamping ring is sleeved on the print head of the seal, and the outer ring of second clamping ring is packed into institute
It states in the cylindrical portion of clamping ring.First clamping ring and second clamping ring all make of elastic material, first connection
Circle and second clamping ring inner ring shape and size can be fabricated to it is a variety of, so as to the print handle and print with different shape and size
Head is adapted.
The intermediate plate is made by elastic material, is made of fixing end and movable end.The intermediate plate of the fixing end of the intermediate plate is carried on the back
Before face, intermediate plate, intermediate plate top surface and intermediate plate bottom surface respectively with before the clip slot back side of the clamping ring, clip slot, clip slot top surface and folder
Groove bottom contacts, and two sides of the intermediate plate contact with the third side of the clamping ring and the 4th side or do not interfere.
The movable end of the intermediate plate is to flick state when without seal, and the movable end for being packed into the intermediate plate after seal is compressive state, pressure
Tight seal.Print handle circumferential distribution of the quantity at least two of the intermediate plate along the seal.
Second inner cylinder of the pressure handle is movably sleeved in the cylindrical portion of the clamping ring.
First spring is located in the first spring eye of the pressure head, and first spring is located at the pressure handle and institute
It states between pressure head.The both ends of the surface of first spring are contacted with the bottom surface of the upper bottom surface of the pressure handle and the pressure head respectively.
The compression leg face of pressure head slidable connection in the first inner cylinder of the pressure handle.
First shifting block between the pressure handle and the clamping ring with wherein one in the pressure handle and the turntable
Part is fixedly connected, and wherein another in the pressure handle and the turntable is upper to be equipped with the second shifting block and third shifting block；First group
Block and the second shifting block, third shifting block do relative motion up and down so that the turntable rotates clockwise releasable pressure head, revolves counterclockwise
Turn that pressure head can be blocked；
The guide pad is fixedly connected with wherein one, is opened on another between the pressure handle and the clamping ring
Stop movement after thering is guide groove and confined planes, guide groove and guide pad slidable connection, guide pad to be contacted with confined planes, plays limit
Position effect.The quantity of the guide pad is at least one.
The second spring is located in the second spring hole of the clamping ring, and the second spring is located at the clamping ring and institute
It states between pressure head.The both ends of the surface of the second spring are contacted with the eardrum face of the hole bottom surface of the clamping ring and the pressure head respectively.
The turntable is rotatably attached on the third top surface of the clamping ring, and the turntable is located at the pressure head and described
Between pressure handle, disk top surface can enter pressure head the first top surface under block pressure head.Try to get to the heart of a matter face and the clamping ring of the turntable
Third top surface contacts, and the disk top surface of the turntable is contacted with the 4th top surface of the clamping ring and the 5th top surface, the waist of the turntable
Shape hole is contacted with the 5th side of the clamping ring and the 6th side, and the turntable can rotate in the range of kidney slot limits.
The outer cylinder of the pressure head is movably mounted in the stepped hole of the clamping ring.
The heptalateral face and the 8th side of the slide head of the pressure head first side with the sliding groove of the clamping ring respectively
It is contacted with second side, the pressure head can be moved up and down along the first side and second side of the clamping ring.When the pressure head to
Upper movement, it is described when the third bottom surface and the 4th bottom surface of the pressure head are contacted with the first top surface of the clamping ring and the second top surface
Pressure head cannot move again, play position-limiting action.
It is described when the pressure head moves down, and the upper seal face of the pressure head is contacted with the lower seal face of the clamping ring
The eardrum face of pressure head is not interfered with the first bottom surface of the clamping ring.
First face of stirring of first shifting block is divided into three sections of the first epimere, the first stage casing and the first hypomere, and described first
Second face of stirring of shifting block is divided into three sections of the second epimere, the second stage casing and the second hypomere.First epimere be and the pressure handle
The parallel shorter plane of moving direction, first stage casing are inclined inclined-plane, and first hypomere is to be moved with the pressure handle
The parallel longer plane in dynamic direction, round and smooth connection between three sections.Second epimere is parallel with the pressure handle moving direction
Longer plane, second stage casing be inclined inclined-plane, second hypomere be it is parallel with the pressure handle moving direction
Shorter plane, round and smooth connection between three sections.
When initial position, first spring and the second spring are all in the state that flicks, the pressure handle and the pressure
Head is all in upper limit position, and the disk top surface of the turntable is contacted with the first top surface of the pressure head, the disc side of the turntable
In the space that the first top surface of the third bottom surface of the pressure head, ear medial surface and pressure head surrounds, the turntable blocks described
Pressure head cannot move down.The size of first spring and compressed elastic force are all bigger than the second spring.
When impressing, the seal is put on the position that the needs of file or article are affixed one's seal, the pressure handle, institute are depressed with hand
It states the first spring to be compressed, the first of first shifting block the first hypomere for stirring face is parallel with pressure handle moving direction puts down
Face, the turntable do not rotate in this stage.
Continue to depress the pressure handle, first spring continues to compress, and the first of first shifting block stirs the of face
One stage casing presses to second shifting block, and the turntable is made to be rotated clockwise in terms of overlook direction.Make when the turntable continues rotation
Disk top surface is detached from the first top surface of the pressure head, and the disc side of the turntable leaves the third bottom surface of the pressure head, ear medial surface
When the space surrounded with the first top surface of pressure head, the card that the pressure head loses the turntable is mixed, in the elastic force of first spring
Under the action of move down at a high speed, until the upper seal face 3 of the pressure head touches the lower seal face of the clamping ring, while described
Second spring elastic force is smaller also to be compressed.There is kinetic energy when due to the pressure head high-speed mobile and generate inertia force, this inertia
Power is transmitted to by the clamping ring on the seal, to make to produce larger impress between the seal and file or article
Pressure.In the case where not considering gravity, pressure of impressing at this moment is the resultant force of the inertia force of the pressure that human hand applies and pressure head,
I.e.：
It impresses pressure=human hand pressure+pressure head inertia force
By above formula it is apparent that：It impresses pressure>Human hand pressure, to realize the laborsaving purpose impressed.
It looses one's grip after impressing, under the action of first spring, the pressure handle is moved up with first shifting block,
Then the second spring pushes the pressure head to move up.Since the second epimere of first shifting block is and pressure handle during this
The parallel longer plane of moving direction, there is no rotate for the turntable.When the third bottom surface of the pressure head and the 4th bottom surface are touched
When encountering the first top surface and the second top surface of the clamping ring, the second stage casing of first shifting block pushes the third shifting block, makes
The turntable is rotated counterclockwise in overlook direction, and the disc side of the turntable re-enters into the third bottom surface of the pressure head, ear
In the space that first top surface of medial surface and pressure head surrounds, the disk top surface of the turntable is contacted with the first top surface of pressure head, described
Turntable blocks the pressure head, and then, the pressure handle and the pressure head return to initial position.
Above-mentioned action is repeated, can be impressed next time.
The stroke for controlling pressure handle pressure can control pressure head and whether carry out reinforcing and impress.In the Pan Ding of the turntable
Emaciated face is no longer depressed from loosing one's grip before the first top surface of the pressure head, and the pressure head clamping ring would not be reinforced described in accelerating impact
It impresses.
Sealing device when not in use, the cover of the housing can be threaded into the threaded portion of the clamping ring, on the one hand, housing
Protect seal is not contaminated to collide with, easy to carry and storage；On the other hand, the handle of the pressure handle is withstood in the cover end face of the housing
End face so that the pressure handle cannot depress movement, prevent maloperation.
Preferably, the intermediate plate is uniformly distributed for four along the print handle periphery of the seal.
Preferably, the quantity of first shifting block is that two pieces is symmetrical.
Preferably, the quantity of the guide pad is that two pieces is symmetrical.
Preferably, first stage casing is helicoid, and second stage casing is helicoid.
Preferably, the disc side of the turntable, the first side of the clamping ring, second side, the first bottom surface, the first top
First top surface of the third bottom surface in face, the second top surface and the pressure head, ear medial surface and pressure head is two groups symmetrical.
Optionally, first shifting block, the second shifting block, third shifting block and the turntable are oppositely arranged, generate same
Effect.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is one assembling schematic diagram one of the embodiment of the present invention；
Fig. 2 is one assembling schematic diagram two of the embodiment of the present invention；
Fig. 3 is one assembling schematic diagram three of the embodiment of the present invention；
Fig. 4 is one assembling schematic diagram four of the embodiment of the present invention；
Fig. 5 is one assembling schematic diagram five of the embodiment of the present invention；
Fig. 6 is one pressure handle of the embodiment of the present invention and the first shifting block, guide pad combination of side view；
Fig. 7 is that one pressure handle of the embodiment of the present invention combines upward view with the first shifting block, guide pad；
Fig. 8 is that one pressure handle of the embodiment of the present invention combines shaft side figure with the first shifting block, guide pad；
Fig. 9 is one clamping ring front view of the embodiment of the present invention；
Figure 10 is the portions the J enlarged drawing of one Fig. 9 of the embodiment of the present invention；
Figure 11 is one clamping ring vertical view of the embodiment of the present invention；
Figure 12 is one clamping ring A-A sectional views of the embodiment of the present invention；
Figure 13 is one clamping ring B-B sectional views of the embodiment of the present invention；
Figure 14 is one clamping ring C-C sectional views of the embodiment of the present invention；
Figure 15 is one clamping ring D-D sectional views of the embodiment of the present invention；
Figure 16 is one clamping ring E-E sectional views of the embodiment of the present invention；
Figure 17 is one clamping ring F-F sectional views of the embodiment of the present invention；
Figure 18 is one clamping ring G-G sectional views of the embodiment of the present invention；
Figure 19 is one pressure head shaft side figure of the embodiment of the present invention；
Figure 20 is one pressure head side view of the embodiment of the present invention；
Figure 21 is the H-H sectional views of Figure 20；
Figure 22 is one intermediate plate schematic diagram of the embodiment of the present invention；
Figure 23 is one turntable of the embodiment of the present invention and the second shifting block, third shifting block combination diagram；
Figure 24 is the K-K sectional views of Figure 23；
Figure 25 is the T-T sectional views of Figure 23；
Figure 26 is one first shifting block shaft side figure one of the embodiment of the present invention；
Figure 27 is one first shifting block shaft side figure two of the embodiment of the present invention；
Figure 28 is one guide pad shaft side figure of the embodiment of the present invention；
Figure 29 is one seal schematic diagram of the embodiment of the present invention；
Figure 30 is one housing schematic diagram of the embodiment of the present invention；
Figure 31 is the second clamping ring schematic diagram of the embodiment of the present invention two；
Figure 32 is the second clamping ring schematic diagram of the embodiment of the present invention three.
In figure：Pressure handle 1, clamping ring 2, pressure head 3, intermediate plate 4, turntable 5, the first shifting block 6, guide pad 7, seal 8, housing 9, first
Spring 10, the first clamping ring 11, the second clamping ring 12, second spring 13, the second shifting block 14, third shifting block 15, upper bottom surface 101,
First inner cylinder 102, the second inner cylinder 103, pommel face 104, threaded portion 201, first side 202, second side 203, first
Bottom surface 204, the first top surface 205 of clamping ring, the second top surface 206, arc sections 207, cylindrical portion 208, lower seal face 209, third top
Face 210, the clip slot back side 211,212, clip slot top surface 213, clip slot bottom surface 214, third side 215, the 4th side before clip slot
216, confined planes 217, the first guide surface 218, the second guide surface 219, second spring hole 220, hole bottom surface 221, the 5th side
222, the 6th side 223, the 4th top surface 224, the 5th top surface 225, cylindrical portion 226, stepped hole 227, groove bottom 228, the first bullet
Spring hole 301, outer cylinder 302, eardrum face 303, upper seal face 304, bottom surface 305, heptalateral face 306, the 8th side 307,
Three bottom surfaces 308, the 4th bottom surface 309, ear medial surface 310, the first top surface 311 of pressure head, compression leg face 312, the intermediate plate back side 401, folder
402 before piece, intermediate plate top surface 403, intermediate plate bottom surface 404, kidney slot 501, disc side 502, disk top surface 503, face 504 of trying to get to the heart of a matter,
One stirs face 601, the first epimere 6011, the first stage casing 6012, the first hypomere 6013, second stirs face 602, the second epimere
6021, the second stage casing 6022, the second hypomere 6023, lead side 701, lead top surface 702, print handle 801, print cone 802, print head 803, cover
Screw thread 901, cover end face 902.
Specific implementation mode
It is below in conjunction with the accompanying drawings and specific real in order to make those skilled in the art be better understood from technical scheme of the present invention
Applying mode, the present invention is described in further detail.
Embodiment one
It please refers to Fig.1, Figure 12 and Figure 29.Seal 8 is mounted on by the first clamping ring 11, the second clamping ring 12 and intermediate plate 4
In clamping ring 2.The print cone 802 of seal 8 is contacted with the arc sections 207 of clamping ring 2 can transmit axial force.First clamping ring, 11 inner ring is sleeved on
On the print handle 801 of seal 8, outer ring is compressed by intermediate plate 4.The inner ring of second clamping ring 12 is sleeved on the print head 803 of seal 8, and second
The outer ring of clamping ring 12 is packed into the cylindrical portion 208 of clamping ring 2.First clamping ring 11 and the second clamping ring 12 are all with elastic material system
Make, the first clamping ring 11 can be fabricated with 12 internal diameter size of the second clamping ring it is a variety of, so as to various sizes of print handle and not
Print head with size is adapted.
It please refers to Fig.1, Figure 13, Figure 14 and Figure 22.Intermediate plate 4 is made by elastic material, is made of fixing end and movable end, figure
Left side is the movable end of intermediate plate in 22, and right side is fixing end.402 before the intermediate plate back side 401 of the fixing end of intermediate plate, intermediate plate, folder
Piece top surface 403 and intermediate plate bottom surface 404 respectively with 212, clip slot top surface 213 and clip slot before the clip slot back side 211 of clamping ring 2, clip slot
Bottom surface 214 contacts, and two sides of intermediate plate 4 contact with the third side 215 of clamping ring 2 and the 4th side 216 or do not interfere.
Intermediate plate 4 in Fig. 1 is compressive state, is that the movable end of intermediate plate 4 flicks state, at least two edge of quantity of intermediate plate 4 in Figure 22
801 circumferential distribution of print handle of seal 8, intermediate plate 4 is four and is uniformly distributed in the present embodiment.
It please refers to Fig.1, Fig. 6 and Fig. 9.Second inner cylinder 103 of pressure handle 1 is movably sleeved in the cylindrical portion 226 of clamping ring 2.
It please refers to Fig.1, Fig. 6, Figure 19 and Figure 20.First spring 10 is located in the first spring eye 301 of pressure head 3, the first bullet
The both ends of the surface of spring 10 are contacted with the bottom surface 305 of the upper bottom surface of pressure handle 1 101 and pressure head 3 respectively.The compression leg face 312 of pressure head 3 is mounted in
Slidable connection in first inner cylinder 102 of pressure handle 1.
Please refer to Fig. 6, Fig. 7 and Fig. 8.First shifting block 6, which is located in the second inner cylinder 103 of pressure handle 1, to be fixedly connected, first group
The quantity of block 6 is at least one, and the quantity of the first shifting block 6 is that two pieces is symmetrical in the present embodiment.
Please refer to Fig. 3, Fig. 6, Fig. 7 and Fig. 8.Guide pad 7, which is located in the second inner cylinder 103 of pressure handle 1, to be fixedly connected, and is oriented to
The quantity of block 7 is at least one, and the quantity of guide pad 7 is that two pieces is symmetrical in the present embodiment.
Please refer to Fig. 3, Figure 15, Figure 16 and Figure 28.The corresponding position of guide pad is equipped with guide groove, guide groove on clamping ring 2
It is made of confined planes 217, the first guide surface 218, the second guide surface 219 and groove bottom 228, side is led by two of guide pad 7
701 contact with the first guide surface 218 of the guide groove of clamping ring 2 and the second guide surface 219, since guide pad 7 and pressure handle 1 are fixed and connected
It connects, pressure handle 1 can only be moved up and down along the first guide surface 218 and the second guide surface 219.When guide pad 7 moves up, top surface is led
702 with the confined planes 217 of clamping ring 2 when contacting, and cannot continue to move to, play position-limiting action.
Please refer to Fig. 2, Figure 17 and Figure 20.Second spring 13 is located in the second spring hole 220 of clamping ring 2, second spring 13
Both ends of the surface contacted respectively with the eardrum face 303 of the hole bottom surface 221 of clamping ring 2 and pressure head 3.
Please refer to Fig. 4, Fig. 6, Figure 12, Figure 18, Figure 19 and Figure 25.Outer cylinder 302 that turntable 5 is located at pressure head 3 is outer, pressure handle 1
The second inner cylinder 103 in, on the third top surface 210 of clamping ring 2.Turntable 5 try to get to the heart of a matter face 504 and the third top surface 210 of clamping ring 2 connects
It touches, disk top surface 503 is contacted with the 4th top surface 224 of clamping ring 2 and the 5th top surface 225, the 5th side of kidney slot 501 and clamping ring 2
222 and the 6th side 223 contact, turntable 5 can rotate in the range of kidney slot 501 limits.
Fig. 3, Figure 12 and Figure 19 are please referred to, the outer cylinder 302 of pressure head 3 is movably mounted in the stepped hole 227 of clamping ring 2.
Please refer to Fig. 5, Figure 10, Figure 20 and Figure 21.The heptalateral face 306 of the slide head of pressure head 3 and the 8th side 307 difference
It is contacted with the first side 202 of the sliding groove of clamping ring 2 and second side 203, pressure head 3 can be along the first side 202 of clamping ring 2 and
Two side faces 203 move up and down.When pressure head 3 moves up, the third bottom surface 308 of pressure head 3 and the 4th bottom surface 309 and the first of clamping ring
When top surface 205 and the second top surface 206 contact, pressure head 3 cannot move again, play position-limiting action.
It please refers to Fig.1, Fig. 5, Figure 10, Figure 12 and Figure 20.When pressure head 3 moves down, upper seal face 304 and the folder of pressure head 3
When the lower seal face 209 of circle 2 contacts, the eardrum face 303 of pressure head 3 is not interfered with the first bottom surface 204 of clamping ring 2.
Please refer to Figure 26.The first of first shifting block 6 stirs face 601 and divides for the first epimere 6011, the first stage casing 6012 and
One 6,013 3 sections of hypomere, the first epimere 6011 are the shorter plane parallel with 1 moving direction of pressure handle, and the first stage casing 6012 is to incline
Oblique inclined-plane, the first hypomere 6013 are the longer plane parallel with 1 moving direction of pressure handle, round and smooth connection between three sections.At this
In embodiment, the first stage casing 6012 is the helicoid being tilted to the left
Please refer to Figure 27.The second of first shifting block 6 stirs face 602 and divides for the second epimere 6021, the second stage casing 6022 and
Two 6,023 3 sections of hypomeres, the second epimere 6021 are the longer plane parallel with 1 moving direction of pressure handle, and the second stage casing 6022 is to incline
Oblique inclined-plane, the second hypomere 6023 are the shorter plane parallel with 1 moving direction of pressure handle, round and smooth connection between three sections.At this
In embodiment, the second stage casing 6022 is the helicoid being tilted to the left.
It please refers to Fig.1, Fig. 5, Figure 23, Figure 24 and Figure 26.Second shifting block 14, third shifting block 15 are fixedly connected with turntable 5.Just
When beginning position, the first spring 10 and second spring 13, all in upper limit position, turn all in the state that flicks, pressure handle 1 and pressure head 3
The disk top surface 503 of disk 5 is contacted with the first top surface 311 of pressure head, and disc side 502 is located at the third bottom surface 308 of pressure head 3, ear inside
In the space that face 310 and the first top surface 311 of pressure head surround, turntable 5 blocks pressure head 3 and cannot move down.First spring 10
Size and compressed elastic force are all bigger than second spring 13.
When impressing, seal 8 is put on the position that the needs of file or article are impressed, pressure handle 1, the first spring are depressed with hand
10 are compressed, and the first of the first shifting block 6 the first hypomere 6013 for stirring face 601 is the plane parallel with 1 moving direction of pressure handle, is turned
Disk 5 does not rotate in this stage.
Continue to depress pressure handle 1, the first spring 10 continues to compress, and the first of the first shifting block 6 stirs first stage casing in face 601
6012 press to the second shifting block 14, and turntable 5 is made to be rotated clockwise in terms of overlook direction.Keep disk top surface 503 de- when turntable 5 continues rotation
The disc side 502 of first top surface 311 of tripping head, turntable 5 leaves the third bottom surface 308 of pressure head 3, ear medial surface 310 and pressure head
The first top surface 311 surround space when, the card that pressure head 3 loses turntable 5 is mixed, under the action of the first 10 elastic force of spring high speed to
Lower movement, until the upper seal face 304 of pressure head 3 touches the lower seal face 209 of clamping ring 2, while 13 elastic force of second spring is smaller
Also it is compressed.There is kinetic energy when due to 3 high-speed mobile of pressure head and generate inertia force, this inertia force is transmitted to print by clamping ring 2
On chapter 8, to make to produce larger pressure of impressing between seal 8 and file or article.In the case where not considering gravity, this
When pressure of impressing be pressure and pressure head 2 that human hand applies inertia force resultant force, i.e.,：
It impresses pressure=human hand pressure+pressure head inertia force
By above formula it is apparent that：It impresses pressure>Human hand pressure, to realize the laborsaving purpose impressed.
It looses one's grip after impressing, under the action of the first spring 10, pressure handle 1 is moved up with the first shifting block 6, and then second
Spring 13 pushes pressure head 3 to move up.Since the second epimere 6021 of the first shifting block 6 is flat with 1 moving direction of pressure handle during this
Capable longer plane, there is no rotate for turntable 5.When the third bottom surface 308 of pressure head 3 and the 4th bottom surface 309 touch clamping ring
When the first top surface 205 and the second top surface 206, the second stage casing 6022 of the first shifting block 6 pushes third shifting block 15, and turntable 5 is made to bow
Apparent direction rotates counterclockwise, and the disc side 502 of turntable 5 re-enters into the third bottom surface 308 of pressure head 3, ear medial surface 310 and pressure
In the space that first top surface 311 of head surrounds, the disk top surface 503 of turntable 5 is contacted with the first top surface 311 of pressure head, and turntable 5 blocks
Pressure head 3.Then, pressure handle 1 and pressure head 3 return to initial position.
Above-mentioned action is repeated, can be impressed next time.
The disc side 502 of Fig. 5 turntables 5, the first side 202 of clamping ring 2, second side 203, the first bottom surface 204, first
Top surface 205, the third bottom surface 308 of the second top surface 206 and pressure head 3, ear medial surface 310 and pressure head the first top surface 311 at least
One group is needed, it is symmetrical for two groups in the present embodiment.
Control pressure handle 1 depress stroke, can control pressure head whether carry out reinforcing impress.It is de- in the disk top surface 503 of turntable 5
Loose one's grip before first top surface 311 of tripping head and no longer depress, pressure head 3 would not accelerating impact clamping ring 2 carry out reinforcing impress.
It please refers to Fig.1, Fig. 6, Fig. 9 and Figure 30, the cover screw thread 901 of housing 9 when not in use, can be screwed into clamping ring 2 by sealing device
Threaded portion 201 in, prevent seal contaminated and collide with, easy to carry and storage；Meanwhile cover end face 902 and the pressure handle of housing 9
1 pommel face 104 contacts, and pressure handle 1 cannot be depressed, and maloperation is prevented.
Embodiment two
Figure 31 is please referred to, the interior loop-shaped of the second clamping ring is ellipse, is adapted with oval seal.Remaining is the same as implementation
Example one, repeats no more.
Embodiment three
Figure 32 is please referred to, the interior loop-shaped of the second clamping ring is rectangle, is adapted with rectangle seal.Remaining is the same as implementation
Example one, repeats no more.
Example IV
In above-described embodiment one, the first shifting block is fixedly connected with turntable, and the second shifting block and third shifting block are fixed with pressure handle
Connection, remaining is repeated no more as in the first embodiment, generate similarly effect.
Embodiment five
In above-described embodiment one, the first shifting block, the second shifting block, third shifting block and turntable are oppositely arranged, generate same
Effect, remaining is as in the first embodiment, repeat no more.
" first " in the present invention, " second " etc. are to be distinguished in description, without others particular meanings.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and inventive features phase
Consistent widest range.
Claims (10)
1. a kind of laborsaving sealing device for larger seal, it is characterised in that：
Including pressure handle (1), clamping ring (2), pressure head (3), turntable (5), the first shifting block (6), guide pad (7), the first spring (10),
Two springs (13), the second shifting block (14), third shifting block (15)；
The pressure handle is equipped with the first inner cylinder, the second inner cylinder；
The clamping ring includes：First top surface, the second top surface, third top surface (210), cylindrical portion (226), stepped hole (227), second
Spring eye (220)；
The pressure head includes：First top surface (311), the first spring eye (301)；
Seal is mounted in the clamping ring, and has contact surface that can transmit axial force；
The second inner cylinder (103) of the pressure handle is movably sleeved in the cylindrical portion (226) of the clamping ring；
The pressure head mounted in the pressure handle the first inner cylinder (102) and clamping ring stepped hole (227) in, the pressure head with it is described
Slidable connection is realized between first inner cylinder；
First spring is located in the first spring eye (301) of the pressure head, and first spring be located at the pressure handle with
Between the pressure head；
The turntable is rotatably attached on the third top surface (210) of the clamping ring, and the turntable is located at the pressure head and institute
Between stating pressure handle, disk top surface (503) can enter the pressure head the first top surface (311) under block pressure head；
First shifting block is solid with wherein one in the pressure handle and the turntable between the pressure handle and the clamping ring
Fixed connection, wherein another in the pressure handle and the turntable are upper equipped with the second shifting block and third shifting block；First shifting block with
Second shifting block, third shifting block do relative motion up and down so that the turntable rotates clockwise releasable pressure head, and rotation can counterclockwise
Block pressure head；
The guide pad is fixedly connected between the pressure handle and the clamping ring with wherein one, in another corresponding position
It is provided with guide groove and confined planes, guide groove and guide pad slidable connection；
The second spring is located in the second spring hole (220) of the clamping ring, and the second spring be located at the clamping ring with
Between the pressure head.
2. the laborsaving sealing device according to claim 1 for larger seal, which is characterized in that in seal and the clamping ring
Between be equipped with the first clamping ring made of elastic material (11) and the second clamping ring (12), their the outer ring loading clamping ring
It is interior, seal is packed into inner ring.
3. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that first shifting block
First stir face (601) points three sections, the first epimere (6011) and the first hypomere (6013) are parallel with its moving direction put down
Face, the length of the first hypomere are more than the first epimere, and the first stage casing (6012) are inclined inclined-plane, round and smooth connection between three sections；Institute
It states the second of the first shifting block and stirs three sections of face (602) point, the second epimere (6021) and the second hypomere (6023) are and its side of movement
To parallel plane, the length of the second hypomere is less than the second epimere, and the second stage casing (6022) are inclined inclined-plane, justify between three sections
Slip；First stage casing is consistent with the inclined direction in the second stage casing.
4. the laborsaving sealing device according to claim 3 for larger seal, which is characterized in that the of first shifting block
One stage casing and the second stage casing are helicoid.
5. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that housing (9) is screwed into
The threaded portion (201) of the clamping ring, housing protect seal is not contaminated to collide with, and easy to carry and storage, pressure handle cannot be depressed anti-
Only maloperation.
6. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that set on the turntable
There is kidney slot (501) to be rotatably coupled with clamping ring.
7. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that the fixing end of intermediate plate
It is placed in clamping ring, the movable end of intermediate plate can flick compression seal.
8. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that second group of turntable
Block and third shifting block are arc-shaped.
9. the laborsaving sealing device according to claim 1 or 2 for larger seal, which is characterized in that pressure head, which is equipped with, to be slided
Dynamic head slides in the sliding groove of clamping ring.
10. the laborsaving sealing device according to claim 2 for larger seal, which is characterized in that the second clamping ring inner ring
Shape is consistent with the shape of seal contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610961771.6A CN106427252B (en) | 2016-11-04 | 2016-11-04 | Laborsaving sealing device for larger seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610961771.6A CN106427252B (en) | 2016-11-04 | 2016-11-04 | Laborsaving sealing device for larger seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427252A CN106427252A (en) | 2017-02-22 |
| CN106427252B true CN106427252B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610961771.6A Active CN106427252B (en) | 2016-11-04 | 2016-11-04 | Laborsaving sealing device for larger seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427252B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053878B (en) * | 2017-03-22 | 2022-10-11 | 深圳市华海科技研发有限公司 | Portable electric stamping device |
| JP6950300B2 (en) * | 2017-06-28 | 2021-10-13 | シヤチハタ株式会社 | stamp |
| CN109664624A (en) * | 2019-02-14 | 2019-04-23 | 深圳市华海科技研发有限公司 | Labor-saving stamp |
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|---|---|
| CN106427252A (en) | 2017-02-22 |
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