CN207579451U - A kind of new-type antiskid castor - Google Patents
A kind of new-type antiskid castor Download PDFInfo
- Publication number
- CN207579451U CN207579451U CN201721558639.7U CN201721558639U CN207579451U CN 207579451 U CN207579451 U CN 207579451U CN 201721558639 U CN201721558639 U CN 201721558639U CN 207579451 U CN207579451 U CN 207579451U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- castor
- lever
- lever dolly
- brake shoes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of new-type antiskid castors, including pedestal, the bottom of fixed plate is equipped with the first idler wheel and the second idler wheel, spring is wound on the outside of connecting shaft, the bottom end of spring is connected and installed with the first lever dolly and the second lever dolly, the bottom end of first lever dolly and the second lever dolly is mounted on brake shoes, and brake shoes is connected respectively with the first idler wheel, the second idler wheel, and the outer surface of the first idler wheel and the second idler wheel is both provided with groove.The utility model by pedestal by load-bearing pressure when; spring drives the first lever dolly and the second lever dolly; brake shoes is made to be separated respectively with the first idler wheel, the second idler wheel; rotate the first idler wheel and the second idler wheel; the outer surface of the normal slip of holding castor, the first idler wheel and the second idler wheel is both provided with groove, plays the role of increasing the anti-skidding of castor; the earth-grasping force for making castor is stronger, does not increase the non-skid property of castor under by the situation of load-bearing pressure in castor.
Description
Technical field
The utility model is related to a kind of castor, more particularly to a kind of new-type antiskid castor.
Background technology
Castor is a general designation, and including movable castor and rigid castors, and castor needs to have during routine use
The performance used for a long time, and castor need to have excellent non-skid property, general castor is usually only threaded to come on idler wheel
Enhance skid resistance, and castor is under stress from can just further increase non-skid property, under unstressed state, idler wheel according to
So it is easy to slide.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of new-type antiskid castor,
The non-skid property of castor is not increased under by the situation of load-bearing pressure in castor.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of new-type antiskid castor of the utility model, including pedestal, the bottom of the pedestal is equipped with connecting shaft, the company
The bottom end of spindle is equipped with fixed plate, and the both sides of the fixed plate are mounted on baffle, and the bottom of the fixed plate is equipped with
One idler wheel and the second idler wheel, and the first idler wheel and the second idler wheel are parallel, are equipped with and turn on first idler wheel and the second idler wheel
Axis, and the both ends of shaft extend on the outside of baffle and are equipped with bolt, the upper surface of the pedestal is provided with installation slotted eye, the peace
Screw hole is offered on the outside of tankage hole, and screw hole is located at the angle of pedestal upper surface, and bullet is wound on the outside of the connecting shaft
Spring, the bottom end of the spring are connected and installed with the first lever dolly and the second lever dolly, and the first lever dolly and the second thick stick
Bar stent is same level, and the bottom end of first lever dolly and the second lever dolly is mounted on brake shoes, and brake
Block is connected respectively with the first idler wheel, the second idler wheel, and the outer surface of first idler wheel and the second idler wheel is both provided with groove.
As a kind of optimal technical scheme of the utility model, the spring passes through the first lever dolly and brake shoes lever
Connection.
As a kind of optimal technical scheme of the utility model, the spring passes through the second lever dolly and brake shoes lever
Connection.
As a kind of optimal technical scheme of the utility model, the brake shoes is made by rubber material.
As a kind of optimal technical scheme of the utility model, first idler wheel and the second idler wheel are installed by shaft
In the inside of baffle.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model by pedestal by load-bearing pressure when, spring drives the first lever dolly and the second lever dolly,
Brake shoes is made to be separated respectively with the first idler wheel, the second idler wheel, the first idler wheel and the second idler wheel is rotated, keeps the normal of castor
It slides, the outer surface of the first idler wheel and the second idler wheel is both provided with groove, plays the role of increasing the anti-skidding of castor, makes grabbing for castor
Soil fertility is stronger, does not increase the non-skid property of castor under by the situation of load-bearing pressure in castor.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
In figure：1st, pedestal；2nd, connecting shaft；3rd, fixed plate；4th, baffle；5th, the first idler wheel；6th, the second idler wheel；7th, shaft；8、
Bolt；9th, installation slotted eye；10th, screw hole；11st, spring；12nd, the first lever dolly；13rd, the second lever dolly；14th, brake shoes；15、
Groove.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of new-type antiskid castor, and including pedestal 1, the bottom of pedestal 1 is installed
There is connecting shaft 2, the bottom end of connecting shaft 2 is equipped with fixed plate 3, and for stablizing baffle 4, the both sides of fixed plate 3 are mounted on baffle
4, for the first idler wheel 5 and the second idler wheel 6, the bottom of fixed plate 3 to be protected to be equipped with the first idler wheel 5 and the second idler wheel 6, and first
5 and second idler wheel 6 of idler wheel is parallel, and shaft 7 is equipped with, and the both ends of shaft 7 extend on the first idler wheel 5 and the second idler wheel 6
4 outside of baffle is equipped with bolt 8, and shaft 7 enables the first idler wheel 5 and the second idler wheel 6 through the first idler wheel 5 and the second idler wheel 6
It is enough slided by shaft 7 in the inside of baffle 4, the upper surface of pedestal 1 is provided with installation slotted eye 9, for pedestal 1 and other
The connection of equipment, convenient for the installation of castor, the outside of installation slotted eye 9 offers screw hole 10, and screw hole 10 is located at 1 upper surface of pedestal
Angle, for coordinating installation slotted eye 9, make installation castor more stable, the outside of connecting shaft 2 is wound with spring 11, increase
The compressive property of connecting shaft 2, and it is anti-skidding to play the role of castor, the bottom end of spring 11 is connected and installed with the first lever dolly
12 and second lever dolly 13, and the first lever dolly 12 and the second lever dolly 13 are same level, the first lever dolly
12 and second the bottom end of lever dolly 13 be mounted on brake shoes 14, and brake shoes 14 respectively with the first idler wheel 5, the second idler wheel 6
It is connected, when pedestal 1 is not by load-bearing pressure, brake shoes 14 keeps the static effect of the first idler wheel 5 and the second idler wheel 6,
Play the role of anti-skidding, when pedestal 1 is by load-bearing pressure, spring 11 drives the first lever dolly 12 and the second lever dolly 13, makes
Brake shoes 14 is separated respectively with the first idler wheel 5, the second idler wheel 6, rotates the first idler wheel 5 and the second idler wheel 6, keeps castor
Normal to slide, the outer surface of the first idler wheel 5 and the second idler wheel 6 is both provided with groove 15, plays the role of increasing the anti-skidding of castor, make
The earth-grasping force of castor is stronger.
Further, spring 11 is connect by the first lever dolly 12 with 14 lever of brake shoes, spring 11 due to pedestal 1 by
To after load-bearing pressure, by the first lever dolly 12 drive brake shoes 14 detached with the first idler wheel 5, enable the first idler wheel 5 into
Row slides.
Spring 11 is connect by the second lever dolly 13 with 14 lever of brake shoes, and spring 11 is since pedestal 1 is by load-bearing pressure
After power, brake shoes 14 is driven to be detached with the second idler wheel 6 by the second lever dolly 13, the second idler wheel 6 is enable to be slided.
Brake shoes 14 is made by rubber material, and rubber refers to the strong flexible polymer material with reversible deformation, tool
There is a good comprehensive performance, oil resistant, resistance to combustion, resistance to oxidation, resistant to chemical etching, wear-resistant, first can be made by being fabricated to brake shoes 14
5 and second idler wheel 7 of idler wheel by under the situation of load-bearing pressure, is not keeping anti-skidding effect.
First idler wheel 5 and the second idler wheel 6 are mounted on the inside of baffle 4, the first idler wheel 5 and the second idler wheel 7 by shaft 7
The inside of baffle 4 is horizontally installed to by shaft 7, the first idler wheel 5 and the second idler wheel 7 are set, can be increased compared to single castor
The non-skid property of strong castor.
Specifically, being equipped with connecting shaft 2 in the bottom of pedestal 1, the bottom end of connecting shaft 2 is equipped with fixed plate 3, for stablizing
Baffle 4, the both sides of fixed plate 3 are mounted on baffle 4, for protecting the first idler wheel 5 and the second idler wheel 6, the bottom peace of fixed plate 3
Equipped with the first idler wheel 5 and the second idler wheel 6, shaft 7 makes the first idler wheel 5 and the second rolling through the first idler wheel 5 and the second idler wheel 6
Wheel 6 can be slided by shaft 7 in the inside of baffle 4, and the upper surface of pedestal 1 is provided with installation slotted eye 9, for pedestal 1
With the connection of other equipment, convenient for the installation of castor, the outside of installation slotted eye 9 offers screw hole 10, for coordinating installation slotted eye
9, make installation castor more stable, the outside of connecting shaft 2 is wound with spring 11, increases the compressive property of connecting shaft 2, and can make
Castor plays the role of anti-skidding, and when pedestal 1 is not by load-bearing pressure, brake shoes 14 keeps the first idler wheel 5 and the second idler wheel 6
Static effect, plays the role of anti-skidding, and when pedestal 1 is by load-bearing pressure, spring 11 drives the first lever dolly 12 and the second lever
Stent 13 makes brake shoes 14 be separated respectively with the first idler wheel 5, the second idler wheel 6, rotates the first idler wheel 5 and the second idler wheel 6,
The outer surface of the normal slip of holding castor, the first idler wheel 5 and the second idler wheel 6 is both provided with groove 15, and playing increases castor
Anti-skidding effect, the earth-grasping force for making castor are stronger.
The utility model by pedestal 1 by load-bearing pressure when, spring 11 drives the first lever dolly 12 and the second lever
Stent 13 makes brake shoes 14 be separated respectively with the first idler wheel 5, the second idler wheel 6, rotates the first idler wheel 5 and the second idler wheel 6,
The outer surface of the normal slip of holding castor, the first idler wheel 5 and the second idler wheel 6 is both provided with groove 15, and playing increases castor
Anti-skidding effect, the earth-grasping force for making castor is stronger, does not increase the non-skid property of castor under by the situation of load-bearing pressure in castor.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of new-type antiskid castor, including pedestal（1）, which is characterized in that the pedestal（1）Bottom connecting shaft is installed
（2）, the connecting shaft（2）Bottom end fixed plate is installed（3）, the fixed plate（3）Both sides be mounted on baffle（4）, institute
State fixed plate（3）Bottom the first idler wheel is installed（5）With the second idler wheel（6）, and the first idler wheel（5）With the second idler wheel（6）Phase
It is parallel, first idler wheel（5）With the second idler wheel（6）On shaft is installed（7）, and shaft（7）Both ends extend to baffle（4）
Outside is equipped with bolt（8）, the pedestal（1）Upper surface be provided with installation slotted eye（9）, the installation slotted eye（9）Outside
Offer screw hole（10）, and screw hole（10）Positioned at pedestal（1）The angle of upper surface, the connecting shaft（2）Outside be wound with
Spring（11）, the spring（11）Bottom end be connected and installed with the first lever dolly（12）With the second lever dolly（13）, and the
One lever dolly（12）With the second lever dolly（13）For same level, first lever dolly（12）With the second lever branch
Frame（13）Bottom end be mounted on brake shoes（14）, and brake shoes（14）Respectively with the first idler wheel（5）, the second idler wheel（6）It is connected
It connects, first idler wheel（5）With the second idler wheel（6）Outer surface be both provided with groove（15）.
A kind of 2. new-type antiskid castor according to claim 1, which is characterized in that the spring（11）Pass through the first lever
Stent（12）With brake shoes（14）Lever connects.
A kind of 3. new-type antiskid castor according to claim 1, which is characterized in that the spring（11）Pass through the second lever
Stent（13）With brake shoes（14）Lever connects.
A kind of 4. new-type antiskid castor according to claim 1, which is characterized in that the brake shoes（14）By rubber material
It is made.
A kind of 5. new-type antiskid castor according to claim 1, which is characterized in that first idler wheel（5）With the second rolling
Wheel（6）Pass through shaft（7）Mounted on baffle（4）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558639.7U CN207579451U (en) | 2017-11-21 | 2017-11-21 | A kind of new-type antiskid castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558639.7U CN207579451U (en) | 2017-11-21 | 2017-11-21 | A kind of new-type antiskid castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579451U true CN207579451U (en) | 2018-07-06 |
Family
ID=62732649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558639.7U Expired - Fee Related CN207579451U (en) | 2017-11-21 | 2017-11-21 | A kind of new-type antiskid castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279527A (en) * | 2019-08-07 | 2019-09-27 | 江苏苏云医疗器材有限公司 | Self-locking pulley assembly and seat station conversion shifter |
-
2017
- 2017-11-21 CN CN201721558639.7U patent/CN207579451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279527A (en) * | 2019-08-07 | 2019-09-27 | 江苏苏云医疗器材有限公司 | Self-locking pulley assembly and seat station conversion shifter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207579451U (en) | A kind of new-type antiskid castor | |
| CN106371280A (en) | Computer technology-based projection screen capable of being stored in hidden way | |
| CN207347775U (en) | A kind of uniform heavy padder | |
| CN208070986U (en) | A kind of electric vehicle charging wire protective device | |
| CN206596953U (en) | A kind of multifunctional drinking machine changes water installations | |
| CN106956742B (en) | Braking system and scooter | |
| CN212474272U (en) | Novel wear-resisting carton of assembled | |
| CN205987721U (en) | A kind of Novel hand pushing-type seeder | |
| CN101233993A (en) | Anti-skid clothes hanger hook | |
| CN208534387U (en) | A kind of step ladder being suitable for more grounds based on ultra-magnetic deformation actuator | |
| CN207142719U (en) | It is a kind of to be used for the cold crane for twining tape roll of handling | |
| CN205204718U (en) | Automatic control capstan winch of integrated aquaculture | |
| CN207434768U (en) | A kind of spoke type cable discharges instrument | |
| CN207329880U (en) | A kind of double winding axis mechanisms of inflation film manufacturing machine | |
| CN202921684U (en) | Roller of un-coiler in inspection station | |
| CN206359207U (en) | A kind of power head | |
| CN107311063A (en) | It is a kind of to be used for the cold crane for twining tape roll of handling | |
| CN206236498U (en) | Flexible axle governor motion | |
| CN205204704U (en) | A high -efficient automatic control capstan winch for $integrateing aquaculture | |
| CN205772959U (en) | A kind of tower crane loading trolley rope tightening device | |
| CN212727789U (en) | Equipment box of multifunctional pipeline detection instrument | |
| CN208325445U (en) | A kind of wheel track | |
| CN209826005U (en) | Can fix exhibition cabinet of showpiece | |
| CN217977691U (en) | Hydraulic valve with reset hydraulic lock | |
| CN207579454U (en) | A kind of novel wear resistant castor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201121 |