CN106264019B - A kind of automatic overshoes device - Google Patents
A kind of automatic overshoes device Download PDFInfo
- Publication number
- CN106264019B CN106264019B CN201610643646.0A CN201610643646A CN106264019B CN 106264019 B CN106264019 B CN 106264019B CN 201610643646 A CN201610643646 A CN 201610643646A CN 106264019 B CN106264019 B CN 106264019B
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- CN
- China
- Prior art keywords
- wheel
- ratchet
- bottom plate
- automatic overshoes
- overshoes device
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- 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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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G25/00—Household implements used in connection with wearing apparel; Dress, hat or umbrella holders
- A47G25/80—Devices for putting-on or removing boots or shoes, e.g. boot-hooks, boot-jacks
Abstract
The present invention relates to home equipment technical field, a kind of automatic overshoes device is disclosed, the job stability of automatic overshoes device can be improved.Automatic overshoes device includes：Bottom plate；Pedal gear, be arranged on bottom plate and can opposed bottom elasticity push；Ratchet mechanism, is arranged between bottom plate and pedal gear, including ratchet, driving claw and lock pawl；Linkage, drive connection pedal gear and ratchet mechanism, for when the pedal depression of pedal gear, driving driving claw to drive pawl wheel；Driving wheel, is arranged between bottom plate and pedal gear, is fixedly connected and is coaxially disposed with ratchet；Several synchronizing wheels, can be by drive wheel synchronous axial system；The screw rod that each synchronizing wheel is fixedly and coaxially connected.
Description
Technical field
The present invention relates to home equipment technical field, more particularly to a kind of automatic overshoes device.
Background technology
The living standard more and more higher of people, requirement to various details in quality of life and life also more and more higher.
Automatic overshoes device is a kind of device exclusively for people's automatic wearing shoe cover, and the demand of people is met well, particularly suitable
In the practitioner of some special industries.
People using automatic overshoes device when dressing shoe cover, with riding in automatic overshoes device and apply certain trample
Power, now, shoe cover can depart from automatic overshoes device and be enclosed on the outside of footwear, and overshoes dressing is finished.
Prior art has a drawback in that, if the pedal force that people apply in automatic overshoes device is uneven, may
Occur that shoe cover does not completely disengage from automatic overshoes device.Therefore, the job stability of existing automatic overshoes device when in use is poor.
The content of the invention
The embodiment of the present invention provides a kind of automatic overshoes device, to improve the job stability of automatic overshoes device.
The invention provides a kind of automatic overshoes device, including bottom plate；Pedal gear, is arranged on bottom plate and can be the bottom of with respect to
Plate elasticity is pushed；Ratchet mechanism, is arranged between bottom plate and pedal gear, including ratchet, driving claw and lock pawl；Connecting rod machine
Structure, drive connection pedal gear and ratchet mechanism, for when the pedal depression of pedal gear, driving driving claw to drive ratchet to turn
It is dynamic；Driving wheel, is arranged between bottom plate and pedal gear, is fixedly connected and is coaxially disposed with ratchet；Several synchronizing wheels, can
By drive wheel synchronous axial system；The screw rod that each synchronizing wheel is fixedly and coaxially connected.
In the inventive solutions, pedal gear passes through linkage driving pawl machine after by pedal force
Structure rotates certain number of teeth, and ratchet and driving wheel are coaxially fixedly mounted, therefore driving wheel and ratchet rotate certain stroke simultaneously, and drives
Several synchronizing wheel synchronous axial systems are moved, each synchronizing wheel is fixedly connected with screw coaxial, therefore screw rod is with synchronizing wheel synchronous axial system,
And then be enclosed on the shoe cover ring of screw rod top and screwed out, the shoe cover ring synchronous falling of each screw rod top, the footwear of screw rod lower end
The collar threadingly rises successively, improves because the uneven caused shoe cover of pedal force does not completely disengage from the shape of automatic overshoes device
Condition, improves the job stability of automatic overshoes device when in use.
Specifically, the pedal gear includes multiple elastic support structures of connection pedal and bottom plate, each resilient support
Structure includes expansion link and the spring being set on the outside of expansion link.
Specifically, the linkage includes the connecting rod, relative with bottom plate that sliding block, two ends are hinged with pedal and sliding block respectively
It is fixed and with the guide rod of sliding block slidable fit, and the rocking bar being hinged with sliding block slidable fit and one end with ratchet axle center；Driving
Pawl is installed on rocking bar, and lock pawl is installed on guide rod.
It is preferred that, the size of the ratchet, driving wheel and synchronizing wheel is met：
d1=nd2
Wherein：N is the number of gear teeth of ratchet；d1For the diameter of driving wheel；d2For the diameter of synchronizing wheel.
It is preferred that, the pitch of the screw rod is more than the thickness of a shoe cover ring, and less than the thickness of two shoe cover rings.
It is preferred that, the screw flight includes rectangular thread or saw-tooth thread.
It is preferred that, the driving wheel and synchronizing wheel are arranged at same plane.
Specifically, driving wheel and synchronizing wheel are sprocket wheel and pass through chain drive；Or
Driving wheel and synchronizing wheel are Athey wheel and pass through crawler haulage；Or
Driving wheel and synchronizing wheel are belt pulley and pass through belt transmission；Or
Driving wheel and synchronizing wheel are gear and are driven by gear train.
It is preferred that, the driving wheel is arranged between ratchet and bottom plate.
It is preferred that, each screw rod of the bottom plate correspondence is provided with screw rod pedestal, and screw rod is installed on screw rod pedestal by bearing.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without having to pay creative labor, it can also obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is one embodiment of the invention automatic overshoes device structural representation；
Fig. 2 is one embodiment of the invention automatic overshoes device partial side schematic diagram；
Fig. 3 is one embodiment of the invention automatic overshoes device local overlooking schematic diagram.
Reference：
1- bottom plates；
2- pedal gears；21- pedals；22- elastic supporting mechanisms；221- expansion links；222- springs；
3- ratchet mechanisms；31- ratchets；32- driving claws；33- lock pawls；
4- linkages；41- sliding blocks；42- connecting rods；43- guide rods；44- rocking bars；
5- driving wheels；
6- synchronizing wheels；
7- screw rods；
8- screw rod pedestals；
9- bearings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1 and Figure 2, the automatic overshoes device that one embodiment of the invention is provided includes bottom plate 1；Pedal gear 2, if
Be placed on bottom plate 1 and can the elasticity of opposed bottom 1 push；Ratchet mechanism 3, is arranged between bottom plate 1 and pedal gear 2, including
Ratchet 31, driving claw 32 and lock pawl 33；Linkage 4, drive connection pedal gear 2 and ratchet mechanism 3, for working as pedal exerciser
When the pedal 21 of structure 2 is pushed, driving driving claw 32 drives ratchet 31 to rotate；Driving wheel 5, be arranged at bottom plate 1 and pedal gear 2 it
Between, it is fixedly connected and is coaxially disposed with ratchet 31；Several synchronizing wheels 6, can drive synchronous axial system by driving wheel 5；It is each same
The screw rod 7 that step wheel 6 is fixedly and coaxially connected.
In this embodiment of the invention, when in use, pedal gear 2 is passed through connecting rod to automatic overshoes device by pedal force
Driving pawl mechanism 3 of mechanism 4 rotates certain number of teeth, ratchet 31 and the coaxial fixing assembling of driving wheel 5, therefore driving wheel 5 and ratchet
31 rotate certain stroke simultaneously, and drive several synchronous axial systems of synchronizing wheel 6, each synchronizing wheel 6 and the coaxial fixed company of screw rod 7
Connect, therefore screw rod 7 is with the synchronous axial system of synchronizing wheel 6, and then be enclosed on the shoe cover ring of the top of screw rod 7 and screwed out, each screw rod top
Shoe cover ring synchronous falling, the shoe cover ring of the lower end of screw rod 7 threadingly rises successively, improve due to pedal force it is uneven caused by
Shoe cover does not completely disengage from the situation of automatic overshoes device, improves the job stability of automatic overshoes device when in use.
Fig. 1 to Fig. 3 is refer to, pedal gear 2 includes multiple elastic support structures 22 of connection pedal 21 and bottom plate 1, often
Individual elastic support structure 22 includes expansion link 221 and is set in the spring 222 in the outside of expansion link 221.When pedal 21 by
When pedal force is pushed, expansion link 221 is compressed, when pedal 21 is not by pedal force, and the support pedal 21 of spring 222 recovers position,
It is easy to push next time.
Fig. 2 and Fig. 3 are refer to, linkage 4 includes the connecting rod that sliding block 41, two ends are hinged with pedal 21 and sliding block 41 respectively
42nd, with bottom plate 1 be relatively fixed and with the guide rod 43 of the slidable fit of sliding block 41, and with the slidable fit of sliding block 41 and one end and ratchet
The rocking bar 44 that 31 axle center are hinged；Driving claw 32 is installed on rocking bar 44, and lock pawl 33 is installed on guide rod 43.Pedal 21 passes through even
Pedal force is passed to sliding block 41 by bar 42, the slidable fit of guide rod 43 fixed due to sliding block 41 and relative to bottom plate, therefore sliding block
41 slide along guide rod 43；Meanwhile, sliding block 41 and the slidable fit of rocking bar 44, one end and the axle center of ratchet 31 of rocking bar 44 are hinged, and work as cunning
Block 41 along guide rod 43 slide when, drive rocking bar 44 around with the axle center of ratchet 31 jointed shaft swing.Driving claw 32 is installed on rocking bar
On 44, with the swing of rocking bar 44, the driving pawl 31 of driving claw 32 is rotated；Lock pawl 33 is installed on guide rod 43, when ratchet 31
The driven driving of pawl 32 is rotated after stopping, and lock pawl 33 props up the gear teeth of ratchet 31, prevents ratchet 31 from rotating backward, and then prevents same
Step wheel 6 is inverted, meanwhile, driving claw 33 can be allowed to be against on next gear teeth of ratchet 31, prepare driving next time, improve automatic
The reliability of shoe covers device.
In a preferred embodiment, the size of ratchet 31, driving wheel 5 and synchronizing wheel 6 is met：
d1=nd2
Wherein：N is the number of gear teeth of ratchet 31；d1For the diameter of driving wheel 5；d2For the diameter of synchronizing wheel 6.
Above-mentioned size makes ratchet 31 often rotate gear teeth driving synchronizing wheel 6 to rotate one week, you can to allow automatic overshoes device
When often trampling one time, the driving pawl 31 of pedal 21 rotates a gear teeth, and then drives synchronizing wheel 6 to rotate one week, makes one group of footwear
The collar comes off simultaneously.In the program, the spiral shell on screw rod can be effectively utilized to place a shoe cover ring in each screw thread
Line, improves the service efficiency of automatic overshoes device.
It is preferred that, the pitch of screw rod 7 is more than the thickness of a shoe cover ring, and less than the thickness of two shoe cover rings.Make every two
A shoe cover ring can be only placed in the middle of individual screw thread, therefore, pushes pedals mechanism 2 only has one group of shoe cover ring on screw rod each time
Synchronous falling, improves the situation that automatic overshoes device once dresses multiple shoe covers.
It is preferred that, the screw thread of screw rod 7 includes rectangular thread or saw-tooth thread.Screw thread be shaped as rectangular thread or
Saw-tooth thread, can make shoe cover ring is stable to be enclosed in screw thread, allow shoe cover ring to be not susceptible to downslide, further improve automatic shoe
The reliability of set machine work.
In addition, making driving wheel 5 and synchronizing wheel 6 be arranged at same plane, driving wheel 5 and synchronizing wheel 6 can be effectively improved
Between the stability and reliability that are driven.
The species of driving wheel 5 and synchronizing wheel 6 is not specifically limited, and driving wheel 5 and synchronizing wheel 6 can be sprocket wheel and pass through chain
Bar is driven；Or driving wheel 5 and synchronizing wheel 6 can be Athey wheel and pass through crawler haulage；Or driving wheel 5 and synchronizing wheel 6 are
Belt pulley and pass through belt transmission；Or driving wheel 5 and synchronizing wheel 6 are gear and are driven by gear train.Can be according to reality
Using the type and the specific kind of drive of driving wheel 5 and synchronizing wheel 6 is selected with the condition of production, flexibility is very high.
Fig. 2 is refer to, driving wheel 5 is arranged between ratchet 31 and bottom plate 1.Driving wheel 5 and linkage 4 is set to be located at respectively
The both sides of ratchet 31, effectively avoid the occurrence of interference, simple in construction.
Pass through bearing 9 with the one-to-one screw rod pedestal 8 of screw rod 7, screw rod 7 as shown in Fig. 2 being installed with bottom plate 1
It is installed on screw rod pedestal 8.Screw rod 7 is installed by bearing 9 makes the rotation of screw rod 7 more stablize and flexible, meanwhile, also help
The replacing and maintenance of screw rod 7.
It is preferred that, screw rod 7 is four.Shoe cover mouthful can be allowed to strut the size and shape that footwear are facilitated access for.
The shoe cover ring of multiple shoe covers when in use, is inserted in correspondence screw rod 7 by the automatic overshoes device of embodiment illustrated in fig. 1 respectively
Screw thread in, and multiple shoe cover rings of each shoe cover are generally aligned in the same plane.When pin tramples the pedal of automatic overshoes device, automatically
The course of work of shoe covers device is as follows：Pedal 21 in pedal gear 2 is by pedal force, and pedal 21 passes pedal force by connecting rod 42
Sliding block 41 is passed, sliding block 41 is slided along relative to the guide rod 43 that bottom plate is fixed, and then sliding block 41 drives and the slidable fit of sliding block 41
Rocking bar 44 around with the axle center of ratchet 31 jointed shaft swing, rocking bar 44 drive driving claw 32 swing, afterwards, driving claw 32 drives
Ratchet 31 rotates certain stroke, and lock pawl 33 is installed on guide rod 43, after the driven driving of pawl 32 of ratchet 31, which is rotated, to be stopped, only
Pawl 33 props up the gear teeth of ratchet 31；Ratchet 31 and the coaxial fixing assembling of driving wheel 5, therefore driving wheel 5 and ratchet 31 rotate simultaneously
Certain stroke, and several synchronous axial systems of synchronizing wheel 6 are driven, each synchronizing wheel 6 is fixedly and coaxially connected with screw rod 7, therefore screw rod 7
With the synchronous axial system of synchronizing wheel 6, and then it is enclosed on the shoe cover ring of the top of screw rod 7 and is screwed out, the shoe cover ring of each screw rod top is same
Step comes off, and the shoe cover ring of the lower end of screw rod 7 threadingly rises successively, and overshoes dressing is finished.
Summarize, the pedal 21 of automatic overshoes device is by after pedal force, and by linkage 4, driving pawl mechanism 3 is rotated,
The synchronous axial system of synchronizing wheel 6 for being provided with screw rod 7 is driven with the driving wheel 5 that the fixing coaxial of ratchet 31 is installed, is realized to multiple spiral shells
The synchronous driving of bar 7, improves because the uneven caused shoe cover of pedal force does not completely disengage from the situation of automatic overshoes device, improves
The job stability of automatic overshoes device when in use.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present invention
Bright spirit and scope.So, if these modifications and variations of the present invention belong to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of automatic overshoes device, including：Bottom plate；Pedal gear, be arranged on bottom plate and can opposed bottom elasticity push；Its
It is characterised by, automatic overshoes device also includes：
Ratchet mechanism, is arranged between bottom plate and pedal gear, including ratchet, driving claw and lock pawl；
Linkage, drive connection pedal gear and ratchet mechanism, for when the pedal depression of pedal gear, driving driving claw
Drive pawl wheel；
Driving wheel, is arranged between bottom plate and pedal gear, is fixedly connected and is coaxially disposed with ratchet；
Several synchronizing wheels, can be by drive wheel synchronous axial system；
The screw rod that each synchronizing wheel is fixedly and coaxially connected.
2. automatic overshoes device as claimed in claim 1, it is characterised in that the pedal gear includes connection pedal and bottom plate
Multiple elastic support structures, each elastic support structure includes expansion link and the spring being set on the outside of expansion link.
3. automatic overshoes device as claimed in claim 1, it is characterised in that the linkage include sliding block, two ends respectively with
Connecting rod that pedal and sliding block are hinged, be relatively fixed with bottom plate and with the guide rod of sliding block slidable fit, and with sliding block slidable fit
And the rocking bar that one end is hinged with ratchet axle center；Driving claw is installed on rocking bar, and lock pawl is installed on guide rod.
4. automatic overshoes device as claimed in claim 1, it is characterised in that the size of the ratchet, driving wheel and synchronizing wheel expires
Foot：
d1=nd2
Wherein：N is the number of gear teeth of ratchet；d1For the diameter of driving wheel；d2For the diameter of synchronizing wheel.
5. automatic overshoes device as claimed in claim 1, it is characterised in that the pitch of the screw rod is more than the thickness of a shoe cover ring
Degree, and less than the thickness of two shoe cover rings.
6. automatic overshoes device as claimed in claim 1, it is characterised in that the screw flight includes rectangular thread or saw
Tooth form screw thread.
7. automatic overshoes device as claimed in claim 1, it is characterised in that the driving wheel and synchronizing wheel are arranged at same flat
Face.
8. automatic overshoes device as claimed in claim 1, it is characterised in that
Driving wheel and synchronizing wheel are sprocket wheel and pass through chain drive；Or
Driving wheel and synchronizing wheel are Athey wheel and pass through crawler haulage；Or
Driving wheel and synchronizing wheel are belt pulley and pass through belt transmission；Or
Driving wheel and synchronizing wheel are gear and are driven by gear train.
9. automatic overshoes device as claimed in claim 1, it is characterised in that the driving wheel is arranged between ratchet and bottom plate.
10. the automatic overshoes device as described in any one of claim 1~8, it is characterised in that each screw rod of the bottom plate correspondence is set
Screw rod pedestal is equipped with, screw rod is installed on screw rod pedestal by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643646.0A CN106264019B (en) | 2016-08-08 | 2016-08-08 | A kind of automatic overshoes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643646.0A CN106264019B (en) | 2016-08-08 | 2016-08-08 | A kind of automatic overshoes device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264019A CN106264019A (en) | 2017-01-04 |
| CN106264019B true CN106264019B (en) | 2017-09-19 |
Family
ID=57666459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643646.0A Active CN106264019B (en) | 2016-08-08 | 2016-08-08 | A kind of automatic overshoes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264019B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549437B (en) * | 2019-01-15 | 2020-10-30 | 应家正 | Electric screw type shoe cover device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657524Y (en) * | 2003-10-28 | 2004-11-24 | 浙江工业大学 | Machine for automatic putting-on shoe-cover |
| CN2676780Y (en) * | 2004-02-11 | 2005-02-09 | 马水龙 | Automatic shoe cover machine |
| CN2770517Y (en) * | 2004-06-07 | 2006-04-12 | 王礼仁 | Shoe cover machine |
| CN2724559Y (en) * | 2004-08-11 | 2005-09-14 | 徐敏 | Shoe cover machine |
| DE202005009519U1 (en) * | 2005-06-16 | 2005-12-29 | Koch, Ulrich | Overshoe dispenser has four posts, from which the shoes hang by rings screwed into their welts, pedal system pushing them upwards so that they can be removed without undue bending |
| CN2822434Y (en) * | 2005-06-25 | 2006-10-04 | 翁有金 | Automatic shoe cover machine |
| CN2862756Y (en) * | 2005-12-21 | 2007-01-31 | 徐敏 | Shoe casing device |
| CN201052053Y (en) * | 2007-02-14 | 2008-04-30 | 郭育志 | Improved structure for overshoes machine |
-
2016
- 2016-08-08 CN CN201610643646.0A patent/CN106264019B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106264019A (en) | 2017-01-04 |
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