CN209443979U - A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator - Google Patents
A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator Download PDFInfo
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- CN209443979U CN209443979U CN201821662884.7U CN201821662884U CN209443979U CN 209443979 U CN209443979 U CN 209443979U CN 201821662884 U CN201821662884 U CN 201821662884U CN 209443979 U CN209443979 U CN 209443979U
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Abstract
The utility model provides a kind of matching used being unlocked by pressing of linkage solid lock breakdown mechanism with door, on window and is rotated further by formula shift fork reciprocator, is rotated further by formula shift fork reciprocator especially suitable for a kind of escape safer more reliable being unlocked by pressing of extrapolation window of emergency vehicle.The device includes pressing rotation shifting fork mechanism, positioning auxiliary mechanism etc., it is to drive shift fork head to move synchronously by the positioning auxiliary and pressing rotation shifting fork mechanism of positioning auxiliary mechanism to complete to rotate forward to the reciprocating motion of bit reversal return by applying pressing rotary force to pressing rotational handle.The utility model can efficiently solve that door, window opening operation program is too simple, is easy the problem opened by mistake and safety reliability is low, have many advantages, such as that operation sequence is rigorous, easy to open quick, safe and reliable.
Description
Technical field
The utility model relates to a kind of being unlocked by pressing to be rotated further by formula shift fork reciprocator, and the utility model provides one kind
It is rotated further by formula shift fork reciprocator with the matching used being unlocked by pressing of linkage solid lock breakdown mechanism on door, window, it is especially suitable
Safer more reliable a kind of being unlocked by pressing for emergency vehicle escape extrapolation window is rotated further by formula shift fork reciprocator.
Background technique
Currently, the process of urbanization makes more and more people enter high buildings and large mansions, due to tradition common on door, window
It is with handles too low with the security protection coefficient of the matching used shift fork reciprocator of linkage solid lock breakdown mechanism on door, window,
The movement of one simple swing handle can easily open it, and occur the accident that a lot of children's windowings are fallen down from the building therewith.With
People drive, by bus time it is more and more, the probability for meeting with emergency is also higher and higher, therefore more and more public cars
The broken window escaping tool such as window breaking hammer is configured on, emergency vehicle escape extrapolation window is also mounted in some vehicles, and some countries are also
The related standard of emergency vehicle escape extrapolation window is promulgated.But common tradition shift fork with handles is back and forth transported on current door, window
The security protection coefficient of dynamic device is too low and the used at present conventional belt for opening pull rod card slot type emergency vehicle escape extrapolation window
The shift fork reciprocator of handle also has that security protection coefficient is too low, and the movement for opening outer shield the latter swing handle can general
It is opened, and can not meet the requirement to its safety reliability " three proofings "；Therefore it is practical in it is unsatisfactory.
Summary of the invention
In order to solve current people to the tradition linkage solid lock breakdown mechanism matching used group with handles on door, window
The unsatisfied problem of reciprocator is pitched, when spy proposes a kind of opening operation, need to press what unlock in place was rotated further by, be able to satisfy
" three proofings " require, open it is not only convenient and efficient, be rotated further by the reciprocating motion of formula shift fork using safe and reliable a kind of being unlocked by pressing again
Device, to make up current deficiency.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that a kind of being unlocked by pressing is rotated further by formula
Shift fork reciprocator, it is characterized in that the device includes at least one pressing rotation shifting fork mechanism and at least one compressed spring
With at least one positioning auxiliary mechanism, the pressing rotation shifting fork mechanism includes that at least one shift fork head and at least one pressing turn
Fixed handle and at least one pressing rotation main shaft, the positioning auxiliary mechanism include at least one locking device and at least one by
Pressure rotates main shaft orientation matching hole, and corresponding position design, which is machined at least one, on the locking device to rotate shift fork with pressing
Limit in mechanism turns boss matching and merges the latch recess that can be locked, the center of the pressing rotation main shaft orientation matching hole
Axis and mutual relative position are consistent with the central axis of pressing rotation main shaft and mutual relative position, are matched,
The central axis and mutual relative position of the central axis of the shift fork head and mutual relative position and pressing rotation main shaft
It is consistent, is matched, it is by applying to pressing rotational handle that a kind of being unlocked by pressing, which is rotated further by formula shift fork reciprocator,
Pressing force will be located at pressing rotation shifting fork mechanism and positioning auxiliary mechanism between compressed spring compression and in place, limit turn boss from lock
Determine to be detached from groove and unlock, then apply rotary force, by the positioning auxiliary and pressing rotation shift fork machine of positioning auxiliary mechanism
Structure drives shift fork head to move synchronously to complete to rotate forward to the reciprocating motion of bit reversal return.
Preferably, a kind of being unlocked by pressing is rotated further by formula shift fork reciprocator, it is characterized in that the device includes at least
One pressing rotation shifting fork mechanism and at least one compressed spring and at least one positioning auxiliary mechanism, the pressing rotate shift fork
Mechanism includes at least one shift fork head and at least one pressing rotational handle and at least one pressing rotation main shaft, and the positioning is auxiliary
Helping mechanism includes at least one locking device and at least one pressing rotation main shaft orientation matching hole, corresponding on the locking device
Position Design be machined at least one can with pressing rotation shifting fork mechanism on limit turn groove match merge the lock that can be locked
Determine boss, the central axis of the pressing rotation main shaft orientation matching hole and mutual relative position and pressing rotate in main shaft
Mandrel line and mutual relative position are consistent, are matched, the central axis of the shift fork head and mutual relative position with
The central axis of pressing rotation main shaft and mutual relative position are consistent, are matched, and a kind of being unlocked by pressing is rotated further by formula and dials
Fork reciprocator is will to be located at pressing rotation shifting fork mechanism and positioning auxiliary by applying pressing force to pressing rotational handle
Inter-agency compressed spring compression and in place, limit turns groove and is detached from i.e. unlock from locking boss, then applies rotary force, by determining
The positioning auxiliary and pressing rotation shifting fork mechanism of position auxiliary body drive shift fork head to move synchronously to complete to rotate forward to bit reversal
The reciprocating motion of return.
Certainly, pressing rotation shifting fork mechanism can be with pressing rotational handle, pressing rotation main shaft, shift fork head
Separate component, be also possible to will to press the integrally welded complex of rotational handle, pressing rotation main shaft, shift fork head, can be with
It is that will press rotational handle, pressing rotation main shaft, shift fork head to assemble integral assembly；On the pressing rotation main shaft
Corresponding site, which can be set, can be triangle, four with the matched polygon column of polygonal hole on shift fork head, polygon column
The shapes such as prismatic, pentagon, four prismatics are preferable；Size, rigidity and load pressure of the compressed spring etc., can be according to using
Environment and specific requirement select a variety of different configurations；The positioning auxiliary mechanism can be with pressing rotation main shaft orientation
The separate component of matching hole, locking device etc. can also be with the pressing rotation weldering such as main shaft orientation matching hole and locking device
It is connected into integrated complex, is also possible to assemble integral combination with locking device, pressing rotation main shaft orientation matching hole
Body can also be with locking device, pressing rotation main shaft orientation matching hole and be provided with pressing rotation main shaft orientation cooperation
The integrated combination body that the locating block in hole, slidingtype linkage shift fork etc. are assembled integrally；It is set on the positioning auxiliary mechanism
The locking device set merges the locking that can be locked either can turn groove matching with the limit on pressing rotation shifting fork mechanism
Boss can also can turn boss matching with the limit on pressing rotation shifting fork mechanism to merge the latch recess that can be locked；Institute
The pressing rotational handle stated either as handle with assembly made of pressing rotation spindle combinations, can also be handle with by
The separate component that pressure rotation main shaft is integrated；Certainly, according to different requirements and cooperation object, corresponding knot should be selected
Configuration formula, permutation and combination are matching.
According to the utility model, a kind of being unlocked by pressing is rotated further by formula shift fork and moves back and forth method, it is characterized in that passing through contraposition
Apply pressing force to the pressing rotational handle on pressing rotation shifting fork mechanism, pressing rotation shifting fork mechanism and positioning auxiliary will be located at
Compressed spring compression between mechanism and in place, the process for pressing in place is that pressing is forced to rotate on shifting fork mechanism by pressing force
Limit turn boss or groove be detached from from the locking device on positioning auxiliary mechanism in place i.e. unlock, after in place with press rotate
The central axis of pressing rotation main shaft on handle is axis rotating handle and in place, by the positioning auxiliary of positioning auxiliary mechanism
And pressing rotation shifting fork mechanism drives shift fork head to move synchronously to complete to rotate forward to the reciprocating motion of bit reversal return, contraposition
Pressing, pressing in place --- be detached from unlock, rotate forward arrive bit reversal return --- move back and forth, method.
A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator can be by multiple material, such as metal, high molecular material
, can be by kinds of processes etc. being made, such as the methods of molding, machining, injection molding, die casting form.
The utility model has following major advantage: 1, having a wide range of application, it is outer to be suitable for door, window and emergency vehicle escape
Push away window, fence type security window etc.；2, it can efficiently solve that door, window opening operation program is too simple, is easy to open by mistake and safety
The property low problem of reliability；3, structurally reasonable, material is easy to get, simple process and low cost；4, have that operation sequence is rigorous, opens
Open the advantages that convenient and efficient, safe and reliable.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the A-A schematic cross-sectional view of Fig. 2；
Fig. 2 is the main cross-sectional schematic diagram of signal of an embodiment of the present invention when assembling to be used, is also
The B-B stagewise cutaway view schematic diagram of Fig. 3；
Left view schematic diagram when removing cover board and handle end that Fig. 3 is Fig. 2；
Fig. 4 is the C-C schematic cross-sectional view of Fig. 5；
Fig. 5 is that an embodiment of the present invention has pressed in place when assembling use and rotated forward up time again after unlocking
The main cross-sectional schematic diagram of signal when needle rotate in place also is the D-D stagewise cutaway view schematic diagram of Fig. 6；
Left view schematic diagram when removing cover board and handle end that Fig. 6 is Fig. 5；
Fig. 7 is the right side view of Fig. 8；
The main cross-sectional schematic diagram for positioning auxiliary mechanism when removing cover board that Fig. 8 is Fig. 2, is also that the E-E ladder of Figure 10 cuts open
Depending on schematic diagram；
The A that Fig. 9 is Fig. 8 regards schematic diagram to amplification；
Figure 10 is the left view schematic diagram of Fig. 8；
Figure 11 is the F-F schematic cross-sectional view of Figure 12；
Figure 12 is the schematic front view of the slidingtype linkage shift fork on the positioning auxiliary mechanism of Fig. 2；
Figure 13 is the left view schematic diagram of Figure 12；
Figure 14 is the right side view of Figure 15；
Figure 15 is the main cross-sectional schematic diagram of the locating block on the positioning auxiliary mechanism of Fig. 2；
The main cross-sectional schematic diagram for the pressing rotation shifting fork mechanism that Figure 16 is Fig. 2；
Figure 17 is the left view schematic diagram of Figure 16；
The main cross-sectional schematic diagram for the shift fork head on pressing rotation shifting fork mechanism that Figure 18 is Fig. 2；
Figure 19 is the left view schematic diagram of Figure 18；
Figure 20 is the right side view of Figure 21；
Figure 21 is the schematic front view of the cover board on the positioning auxiliary mechanism of Fig. 2；
Figure 22 is the left view schematic diagram of Figure 21；
Figure 23 is the schematic front view of signal of another embodiment of the utility model when assembling to be used；
Figure 24 is the left view schematic diagram of Figure 23；
Figure 25 is the A-A stagewise cutaway view schematic diagram of Figure 23；
Figure 26 be Figure 25 pressed in place and unlock after schematic diagram；
Figure 27 is the main cross-sectional schematic diagram of signal when Figure 23 has been mounted on to be used in interior window frame, is also the B-B of Figure 28
Schematic cross-sectional view；
Figure 28 is the left view schematic diagram of Figure 27；
Figure 29 be Figure 28 pressed in place and unlock after schematic diagram；
Figure 30 is having pressed in place and having rotated forward schematic diagram when rotating clockwise in place after unlocking again for Figure 29；
Schematic front view of the pressing rotation shifting fork mechanism that Figure 31 is Figure 23 when removing pressing rotation main shaft；
Figure 32 is the left view schematic diagram of Figure 31；
Figure 33 is the left view schematic diagram of Figure 32；
Figure 34 is the C-C schematic cross-sectional view of Figure 31；
Figure 35 is the D-D schematic cross-sectional view of Figure 40；
Figure 36 is the E-E schematic cross-sectional view of Figure 40；
Figure 37 is the main cross-sectional schematic diagram of the positioning auxiliary mechanism of Figure 23；
Figure 38 is the left view schematic diagram of Figure 37；
Figure 39 is the left schematic cross-sectional view of Figure 38；
Figure 40 is the schematic top plan view of Figure 38；
Figure 41 is the A-A schematic cross-sectional view of Figure 42；
Figure 42 is that another two slidingtype of embodiment band of the utility model links shift fork showing when assembling to be used
The main cross-sectional schematic diagram of meaning is also the B-B stagewise cutaway view schematic diagram of Figure 43；
Left view schematic diagram when removing cover board and handle end that Figure 43 is Figure 42；
Figure 44 is the A-A schematic cross-sectional view of Figure 45；
Figure 45 is the main cross-sectional schematic diagram of signal of another embodiment of the utility model when assembling to be used, also
It is the B-B schematic cross-sectional view of Figure 46；
Left view schematic diagram when removing cover board and handle end that Figure 46 is Figure 45.
Specific embodiment
Fig. 1 is please referred to Figure 22.Required specification, shape, size, design are pressed first, are processed and are rotated by pressing
The pressing rotation shifting fork mechanism 1 that main shaft 6, shift fork head 4 and limit turn boss 9, pressing rotational handle 5 forms, processes compressed spring
2, it processes by locking device 7 (locking device herein is latch recess 10), pressing rotation main shaft orientation matching hole 8 and sliding
The positioning auxiliary of formula linkage shift fork 16, the locating block 24 with pressing rotation main shaft orientation matching hole, 28 integrated combination of cover board
Then compressed spring 2 is aligned the spring cooperation platform 32 that set is put on pressing rotation main shaft 6 as required and positioned, then by mechanism 3
Pressing of the pressing rotation contraposition of main shaft 6 on positioning auxiliary mechanism 3 is rotated into main shaft orientation matching hole 8 by tooling and is pressed
In place, the spring cooperation platform 32 for compressed spring 2 being compressed at this time and the other end of spring being forced to stick on positioning auxiliary mechanism 3
And position, limit is then turned by boss 9 by the fabrication hole 23 on positioning auxiliary mechanism 3, pressing rotation master is entered by tooling contraposition riveting
In pin type locking boss matching hole 34 on axis 6 and in place, then the contraposition of locating block 24 is packed into pressing and rotates main shaft 6 and right
Position inlay on positioning auxiliary mechanism 3 riveting inlay fabrication hole 35 in interference fit and in place, then by slidingtype linkage shift fork 16
On shift fork head mating groove 27 align and stick into the corresponding site of shift fork head 4, then the contraposition of quadrilateral hole 20 on shift fork head 4 is packed into
Pressing rotation main shaft 6 on the corresponding site with the matched quadrangular 22 of quadrilateral hole of shift fork head, while by with shift fork head 4
Couple the slidingtype linkage shift fork 16 worked good and aligns the slidingtype linkage shift fork sliding limiting slot sticked on positioning auxiliary mechanism 3
In 25 and in place, then plain washer 21 is aligned to the main shaft solid lock bolt head 33 and in place packed on pressing rotation main shaft 6, then
Main shaft solid lock nut 13 is aligned into precession main shaft solid lock bolt head 33 in place and is locked, finally by the cover board cooperating head on cover board 28
30 contraposition insertions stick into the cover board matching hole 29 on positioning auxiliary mechanism 3 and solid lock is good, i.e., being unlocked by pressing are rotated further by formula and dialled
Fork reciprocator assembly installs.Hand is rotated to the pressing on pressing rotation shifting fork mechanism in use, first passing through hand and aligning
Handle applies pressing force, by the compressed spring compression being located between pressing rotation shifting fork mechanism and positioning auxiliary mechanism and in place, presses
The process for being pressed onto position is that the limit on pressing rotation shifting fork mechanism is forced to turn boss from the lock on positioning auxiliary mechanism by pressing force
Determine to be detached from device and unlock in place, is revolved using the central axis for pressing the pressing rotation main shaft in rotational handle as axis after in place
Handle and in place is changed hands, drives the synchronous fortune of shift fork head by the positioning auxiliary and pressing rotation shifting fork mechanism of positioning auxiliary mechanism
It is dynamic, it rotates forward to bit reversal return and completes reciprocating motion.Hand is unclamped after reversion return, pressing rotation shifting fork mechanism and positioning
Compressed spring between auxiliary body is sprung back and in place, forces pressing rotation main shaft is synchronous to retreat, while driving pressing rotation
Limit on main shaft turns in place and to lock in the locking device that boss contraposition enters on positioning auxiliary mechanism, uses to next time.In figure
14 it is attachment bolt matching hole, 26 be positioning reinforcing rib, 31 is cover board via hole.
Referring to figure 2. 3 to Figure 40.Required specification, shape, size, design are pressed first, are processed and are rotated by pressing
The pressing rotation that main shaft 6, shift fork head 4, spring cooperation stepped hole 17 and limit turn groove 11, pressing rotational handle 5 is composed is dialled
Pitch mechanism 1, process compressed spring 2, process by be provided with locking device 7 (locking device herein for locking boss 12),
The positioning auxiliary mechanism 3 of pressing rotation main shaft orientation matching hole 8 and spring cooperation stepped hole 17, attachment bolt matching hole 14, so
It is in the spring cooperation stepped hole 17 sticked on pressing rotation shifting fork mechanism 1 and fixed that one end of compressed spring 2 is aligned as required afterwards
Position, at the same by tooling by spring-compressed and align by installed spring pressing rotate shifting fork mechanism 1 contraposition be fitted into positioning
Corresponding site in auxiliary body 3 simultaneously releases tooling afterwards in place, and the other end of spring, which is also taken advantage of a situation, at this time has sticked into positioning auxiliary machine
It in spring cooperation stepped hole 17 on structure 3 and positions, due to the effect of spring, the limit on pressing rotation shifting fork mechanism 1 turns groove
It in the 11 locking boss 12 also sticked on positioning auxiliary mechanism 3 and locks, then by the pressing rotation contraposition of main shaft 6 across positioning
Pressing rotation main shaft orientation matching hole 8 and in place in auxiliary body, the axis body that pressing rotates main shaft 6 at this time have pierced into compression bullet
In the internal diameter of spring 2, then main shaft solid lock nut 13 aligned into precession pressing rotation main shaft 6 it is pierced by one end of positioning auxiliary mechanism 3 and arrive
Simultaneously solid lock is good for position, i.e., being unlocked by pressing is rotated further by the assembly of formula shift fork reciprocator and installed.If outer with emergency vehicle escape
When pushing away the linkage solid lock breakdown mechanism on window and matching, first being unlocked by pressing can be rotated further by formula shift fork reciprocator
Shift fork head 4 aligns the shift fork head cooperation for the slidingtype linkage shift fork 16 being fitted into the interior window frame 19 of emergency vehicle escape extrapolation window
In slot 27 and in place, attachment bolt 18 is then passed through into the attachment bolt matching hole 14 on positioning auxiliary mechanism 3 in corresponding site
By being unlocked by pressing be rotated further by formula shift fork reciprocator assemble with interior window frame 19 it is integrally mounted to be used.In use, first leading to
Receive and distribute contraposition to pressing rotation shifting fork mechanism on pressing rotational handle apply pressing force, will be located at pressing rotation shifting fork mechanism with
Compressed spring compression between positioning auxiliary mechanism and in place, the process for pressing in place is that pressing rotation group is forced by pressing force
Limit in fork mechanism turns groove and is detached from place i.e. unlock from the locking device on positioning auxiliary mechanism, is turned after in place with pressing
The central axis of pressing rotation main shaft on fixed handle is axis rotating handle and in place, auxiliary by the positioning of positioning auxiliary mechanism
Helping and press rotation shifting fork mechanism drives shift fork head to move synchronously, and rotating forward rotates clockwise i.e. that emergency vehicle escape is outer in place
Push away what interior window frame was opened in the linkage solid lock breakdown mechanism unlatching on window.Reversion return is the linkage solid lock breakdown in interior window frame
Automatically reseting for mechanism drives slidingtype linkage shift fork thereon to reset, while forcing the shift fork with slidingtype linkage shift fork cooperation
Head return, the compressed spring automatic rebounding and in place between pressing rotation shifting fork mechanism and positioning auxiliary mechanism at this time, force by
Limit on pressure rotation shifting fork mechanism turns groove contraposition into place and locking in the locking device on positioning auxiliary mechanism, to next time
It uses.15 be postive stop baffle in figure.
Referring to figure 4. 1 to Figure 43.First press required specification, shape, size, design, process by be provided with by
The pressing rotation shifting fork mechanism 1 that pressure rotation main shaft 6, shift fork head 4 and limit turn boss 9, press rotational handle 5, processes compression bullet
Spring 2 is processed by being provided with locking device 7 (locking device herein is latch recess), pressing rotation main shaft orientation matching hole
With slidingtype linkage shift fork 16, with the positioning auxiliary machine for pressing the locating block 24, cover board 28 that rotate main shaft orientation matching hole
Then compressed spring 2 is aligned the spring cooperation platform that set is put on pressing rotation main shaft 6 as required and positioned, then passed through by structure 3
Pressing of the pressing rotation contraposition of main shaft 6 on positioning auxiliary mechanism 3 is rotated main shaft orientation matching hole and is pressed by tooling
Position, at this time compresses compressed spring 2 and the spring for forcing the other end of spring to stick on positioning auxiliary mechanism 3 cooperates platform and determines
Then limit is turned boss 9 by the fabrication hole on positioning auxiliary mechanism and is entered on pressing rotation main shaft 6 by tooling contraposition riveting by position
Pin type lock boss matching hole in and in place, then by locating block 24 contraposition pack into pressing rotation main shaft 6 and contraposition inlay into
In riveting edge fabrication hole on positioning auxiliary mechanism and it is interference fitted in place, the shift fork head that then two slidingtypes link on shift fork 16
Mating groove aligns the corresponding site for sticking into shift fork head 4, then the quadrilateral hole contraposition on shift fork head is packed on pressing rotation main shaft
The corresponding site with the matched quadrangular 22 of quadrilateral hole of shift fork head, while it is sliding to couple two to work good with shift fork head
Dynamic formula linkage shift fork contraposition stick on positioning auxiliary mechanism 3 slidingtype linkage shift fork sliding limiting slot 25 in and in place, then
Plain washer contraposition is packed into the main shaft solid lock bolt head and in place on pressing rotation main shaft, then by the contraposition rotation of main shaft solid lock nut 13
It in place and is locked into main shaft solid lock bolt head, the cover board cooperating head contraposition insertion on cover board 28 is finally sticked into positioning auxiliary mechanism
On cover board matching hole in and solid lock it is good, i.e., by being unlocked by pressing be rotated further by formula shift fork reciprocator assembly install.It uses
When, it first passes through hand and aligns to the pressing rotational handle application pressing force on pressing rotation shifting fork mechanism, pressing rotation will be located at and dialled
Pitch the compressed spring compression between mechanism and positioning auxiliary mechanism and in place, the process for pressing in place be forced by pressing force by
Limit on pressure rotation shifting fork mechanism turns boss and is detached from place i.e. unlock from the locking device on positioning auxiliary mechanism, after in place
To press the central axis of the pressing rotation main shaft in rotational handle as axis rotating handle and in place, by positioning auxiliary mechanism
Positioning auxiliary and pressing rotation shifting fork mechanism drive shift fork head to move synchronously, rotate forward to bit reversal return and complete back and forth to transport
Dynamic.Hand is unclamped after reversion return, the compressed spring between pressing rotation shifting fork mechanism and positioning auxiliary mechanism is sprung back simultaneously
In place, it forces pressing rotation main shaft to synchronize to retreat, while it is auxiliary into positioning to drive the limit on pressing rotation main shaft to turn boss contraposition
It helps in the locking device in mechanism in place and locks, it is to be used.14 be attachment bolt matching hole in figure.
Referring to figure 4. 4 to Figure 46.Required specification, shape, size, design are pressed first, are processed and are rotated by pressing
The pressing rotation shifting fork mechanism 1 that main shaft 6, shift fork head 4 and limit turn boss 9, pressing rotational handle 5 forms, processes compressed spring
2, it processes by locking device 7 (locking device herein is latch recess), pressing rotation main shaft orientation matching hole, 28 groups of cover board
At positioning auxiliary mechanism 3, then by compressed spring 2 as required align set put into pressing rotation main shaft 6 on spring cooperation platform
And position, pressing of the pressing rotation contraposition of main shaft 6 on positioning auxiliary mechanism 3 is then rotated by main shaft orientation by tooling and is matched
It closes hole and presses in place, compressed spring 2 is compressed at this time and the other end of spring is forced to stick into the bullet on positioning auxiliary mechanism 3
Spring cooperates platform simultaneously to position, and then proceedes to pressing and limit is turned the contraposition of boss 9 riveting by tooling enter to press the pin type rotated on main shaft 6
Lock boss matching hole in and in place, then by shift fork head 4 quadrilateral hole contraposition pack into pressing rotate main shaft 6 on
Then the contraposition of plain washer 21 is packed into pressing and turned by the corresponding site of the matched quadrangular 22 of the quadrilateral hole of shift fork head and in place
Main shaft solid lock bolt head on dynamic main shaft 6 and in place, then in place by the contraposition of main shaft solid lock nut 13 precession main shaft solid lock bolt head
And lock, then cover board 28 is aligned to the corresponding site and in place injected on positioning auxiliary mechanism 3, it will lid finally by screw 36
Plate 28 is assembled with positioning auxiliary mechanism 3, releases tooling, i.e., being unlocked by pressing is rotated further by formula shift fork reciprocator assembly peace
It installs.Apply pressing force to the pressing rotational handle on pressing rotation shifting fork mechanism in use, first passing through hand and aligning, will be located at and press
Pressure rotation shifting fork mechanism and positioning auxiliary mechanism between compressed spring compression and in place, the process pressed in place is to pass through pressing force
It forces the limit on pressing rotation shifting fork mechanism to turn boss and is detached from place i.e. unlock from the locking device on positioning auxiliary mechanism, to
It is auxiliary by positioning to press the central axis of the pressing rotation main shaft in rotational handle as axis rotating handle and in place after in place
The positioning auxiliary and pressing rotation shifting fork mechanism for helping mechanism drive shift fork head to move synchronously, and rotate forward to bit reversal return and complete
It moves back and forth.Hand is unclamped after reversion return, the compressed spring between pressing rotation shifting fork mechanism and positioning auxiliary mechanism is
It springs back and in place, forces pressing rotation main shaft is synchronous to retreat, while the limit on pressing rotation main shaft being driven to turn boss contraposition entrance
It in place and is locked in locking device on positioning auxiliary mechanism, it is ready to be reused.14 it is attachment bolt matching hole in figure, 15 is limited
Position baffle, 26 are positioning reinforcing rib.
Claims (2)
1. a kind of being unlocked by pressing is rotated further by formula shift fork reciprocator, it is characterized in that the device includes at least one pressing rotation
Shifting fork mechanism and at least one compressed spring and at least one positioning auxiliary mechanism, the pressing rotation shifting fork mechanism includes at least
One shift fork head and at least one pressing rotational handle and at least one pressing rotation main shaft, the positioning auxiliary mechanism includes extremely
A few locking device and at least one pressing rotate main shaft orientation matching hole, design processing in corresponding position on the locking device
There is at least one that can turn boss matching with the limit on pressing rotation shifting fork mechanism and merges the latch recess that can be locked, it is described to press
The central axis of pressure rotation main shaft orientation matching hole and the central axis and phase of mutual relative position and pressing rotation main shaft
Mutual relative position is consistent, is matched, and the central axis of the shift fork head and mutual relative position and pressing rotate main shaft
Central axis and mutual relative position be consistent, be matched, a kind of being unlocked by pressing is rotated further by formula shift fork and moves back and forth dress
Set is that will be located at the compression between pressing rotation shifting fork mechanism and positioning auxiliary mechanism by applying pressing force to pressing rotational handle
Spring-compressed and in place, limit turns boss and is detached from i.e. unlock from latch recess, then applies rotary force, by positioning auxiliary mechanism
Positioning auxiliary and pressing rotation shifting fork mechanism drive shift fork head to move synchronously to complete to rotate forward the reciprocal fortune for arriving bit reversal return
Dynamic.
2. a kind of being unlocked by pressing is rotated further by formula shift fork reciprocator, it is characterized in that the device includes at least one pressing rotation
Shifting fork mechanism and at least one compressed spring and at least one positioning auxiliary mechanism, the pressing rotation shifting fork mechanism includes at least
One shift fork head and at least one pressing rotational handle and at least one pressing rotation main shaft, the positioning auxiliary mechanism includes extremely
A few locking device and at least one pressing rotate main shaft orientation matching hole, design processing in corresponding position on the locking device
There is at least one that can turn groove matching with the limit on pressing rotation shifting fork mechanism and merges the locking boss that can be locked, it is described to press
The central axis of pressure rotation main shaft orientation matching hole and the central axis and phase of mutual relative position and pressing rotation main shaft
Mutual relative position is consistent, is matched, and the central axis of the shift fork head and mutual relative position and pressing rotate main shaft
Central axis and mutual relative position be consistent, be matched, a kind of being unlocked by pressing is rotated further by formula shift fork and moves back and forth dress
Set is that will be located at the compression between pressing rotation shifting fork mechanism and positioning auxiliary mechanism by applying pressing force to pressing rotational handle
Spring-compressed and in place, limit turns groove and is detached from i.e. unlock from locking boss, then applies rotary force, by positioning auxiliary mechanism
Positioning auxiliary and pressing rotation shifting fork mechanism drive shift fork head to move synchronously to complete to rotate forward the reciprocal fortune for arriving bit reversal return
Dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662884.7U CN209443979U (en) | 2018-10-15 | 2018-10-15 | A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662884.7U CN209443979U (en) | 2018-10-15 | 2018-10-15 | A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443979U true CN209443979U (en) | 2019-09-27 |
Family
ID=68010072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662884.7U Active CN209443979U (en) | 2018-10-15 | 2018-10-15 | A kind of being unlocked by pressing is rotated further by formula shift fork reciprocator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443979U (en) |
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2018
- 2018-10-15 CN CN201821662884.7U patent/CN209443979U/en active Active
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