CN205890405U - Casters's novel locking mechanism - Google Patents
Casters's novel locking mechanism Download PDFInfo
- Publication number
- CN205890405U CN205890405U CN201620629570.1U CN201620629570U CN205890405U CN 205890405 U CN205890405 U CN 205890405U CN 201620629570 U CN201620629570 U CN 201620629570U CN 205890405 U CN205890405 U CN 205890405U
- Authority
- CN
- China
- Prior art keywords
- support plate
- right support
- truckle
- rotating shaft
- locking mechanism
- 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
Abstract
The utility model discloses a casters's novel locking mechanism, including truckle, mount pad and truckle frame, the truckle is installed to the below of truckle frame, the below of mount pad one side is provided with parallel left and right backup pad, the below relative position of left and right backup pad is provided with the truckle mounting hole, and caster shaft is connected through the backup pad of truckle mounting hole with both sides, caster shaft passes the truckle and put up the bolt with left and right backup pad and truckle frame fixed connection, be provided with the pivot between the left and right backup pad, the one end that the right branch fagging is close to in the pivot is provided with the rotation handle, is provided with a fixture block on the right branch fagging, the fixture block card is established rotating between the lateral surface of handle and right branch fagging, fixes in the pivot and being provided with a rotor plate, and the rotor plate rotates after certain angle the outer surface contact with the truckle. The utility model discloses a rotor plate rotates realizes the locking braking with the truckle contact to the truckle, simple structure, convenient to use, and the installation of being convenient for maintains, low cost, locking effect are better.
Description
Technical field
This utility model is related to a kind of retaining mechanism, more particularly, to a kind of locking mechanism of universal caster wheel.
Background technology
Widely, the productive life giving people brings many facilities for the utilization of universal caster wheel.When actually used, need
Castor is fixed, is allowed to immovable.Common practice is setting locking device on castor.Existing locking device
It is generally arranged on castor, structure is complex, can be gradually lowered due to abrasion using rear locking effect for a long time；And damage
After need to change whole universal caster wheel, maintenance cost is higher, and bothers very much when changing.
Utility model content
In order to solve the weak point existing for above-mentioned technology, this utility model provides a kind of novel lock of universal caster wheel
Tight mechanism.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of novel lock of universal caster wheel
Tight mechanism, including castor, mounting seat and foot wheel carrier, mounting seat is fixed on the top of foot wheel carrier, and castor is passed through in the lower section of foot wheel carrier
Axle is provided with castor；The lower section of mounting seat side is provided with gripper shoe；Gripper shoe is two be arrangeding in parallel, is divided into left support plate
And right support plate；The lower section relative position of left support plate and right support plate is provided with castor installing hole, and the two ends of caster axle are respectively
It is plugged on two castors installation in the holes to be connected with the gripper shoe of both sides；Left support plate, right support plate are located at the outside of foot wheel carrier,
Caster axle pass through foot wheel carrier on fixing hole and respectively left support plate is fixedly connected with foot wheel carrier with right support plate by bolt；
It is provided with a rotating shaft running through between left support plate, right support plate；Rotating shaft is arranged near one end of right support plate
There is swing handle, right support plate is provided with a fixture block；Fixture block is fastened between swing handle and the lateral surface of right support plate,
Rotating shaft is fixed between left support plate, right support plate；One rotor plate is fixedly installed on rotating shaft, rotor plate turns with rotating shaft
Contact with the outer surface of castor after moving certain angle.
Slide rail is provided with right support plate, fixture block is slidably connected on slide rail；Restriction fixture block is additionally provided with slide rail move
Limited block.
Limited block is slidably connected on slide rail, and limited block is provided with connector；One end of connector and limited block are fixed
Connect, the other end is connected in rotating shaft.
The groove being mated with rotating shaft is provided with fixture block.
It is provided with connecting plate between left support plate, right support plate；Connecting plate is located at the top of left support plate and right support plate
Side near mounting seat.
Left support plate and right support plate are triangle.
The two sides of rotor plate are arcwall face.
The locking mechanism of the universal caster wheel that this utility model provides, it is right to be contacted with castor by driving rotor plate to rotate
Locking braking realized by castor, and structure is simple, easy to use, is easily installed maintenance, compared with traditional locking device, using cleverer
Alive and with low cost, locking effect is more preferable.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is this utility model structural representation.
In figure: 1, castor；2nd, foot wheel carrier；3rd, mounting seat；4th, left support plate；5th, right support plate；6th, rotary shaft；7th, turning handle
Handss；8th, rotor plate；9th, fixture block；10th, slide rail；11st, limited block；12nd, connector；13rd, connecting plate.
Specific embodiment
As shown in figure 1, this utility model includes castor 1, mounting seat 3 and foot wheel carrier 2, wherein, mounting seat 3 is fixed on castor
The top of frame 2, the lower section of foot wheel carrier 2 is provided with castor 1 by caster axle；The lower section of mounting seat 3 side is provided with triangle
Gripper shoe；Gripper shoe is two be arrangeding in parallel, is divided into left support plate 4 and right support plate 5；The top of two gripper shoes is near peace
The side of dress seat is provided with the connecting plate 13 for connecting left support plate 4 and right support plate 5；Left support plate 4 and right support plate 5
Lower section relative position is provided with castor installing hole, the two ends of caster axle be plugged on respectively two castors install in the holes and both sides
Fagging is connected；Left support plate 4, right support plate 5 are located at the outside of foot wheel carrier 2, and the fixing hole through on foot wheel carrier 2 for the caster axle is simultaneously
Respectively left support plate 4 is fixedly connected with foot wheel carrier 2 with right support plate 5 by bolt；
It is provided with a rotating shaft running through 6 between left support plate 4, right support plate 5；Rotating shaft 6 is near one end of right support plate 5
It is provided with swing handle 7, right support plate 5 is provided with a fixture block 9；Fixture block 9 is fastened on swing handle 7 and right support plate 5
Between lateral surface, rotating shaft 6 is fixed between left support plate 4, right support plate 5；One rotor plate 8 is fixedly installed on rotating shaft 6,
Rotor plate 8 is turned to rotating shaft 6 and is contacted with the outer surface of castor 1 after certain angle.
Rotor plate 8 of the present utility model is rotated under the drive of rotating shaft 6, after rotor plate 8 turns to certain angle
Contact with castor 1, so limit the motion of castor 1, thus serving the purpose of locking castor 1.As optimal enforcement side
Case, the two sides of rotor plate 8 are arcwall face.So have a buffering suface in contact, reduce contact wear, can effectively prolong
The service life of long castor, simultaneously the cambered surface of arcwall face and castor form complementation, contact area is big, and locking effect is more preferable.
Specific works mode is: when not needing to lock castor at ordinary times, this utility model passes through fixture block 9 by rotating shaft 6
It is fixed between two gripper shoes, rotating shaft 6 cannot rotate, rotor plate 8 remains in the discontiguous orientation with castor 1.Wherein,
Slide rail 10 is provided with right support plate 5, fixture block 9 is slidably connected on slide rail 10；Restriction fixture block 9 is additionally provided with slide rail 10 mobile
Limited block 11.Limited block 11 is slidably connected on slide rail 10, and limited block 11 is provided with connector 12；One end of connector 12
It is fixedly connected with limited block 11, the other end is connected in rotating shaft 6.When needing locking castor 1 to prevent it mobile, untie and be connected to
Connector 12 in rotating shaft 6, promotes fixture block 9 to move down, such rotating shaft 6 can be freely rotatable.This utility model is on fixture block 9
It is provided with the groove mating with rotating shaft 6, be so easy to more firm in fixing fixture block 9.
Above-mentioned embodiment is not to restriction of the present utility model, and this utility model is also not limited to the example above,
Change, remodeling, interpolation or replacement that those skilled in the art are made in the range of the technical solution of the utility model,
Also belong to protection domain of the present utility model.
Claims (7)
1. a kind of locking mechanism of universal caster wheel, including castor (1), mounting seat (3) and foot wheel carrier (2) it is characterised in that:
Described mounting seat (3) is fixed on the top of foot wheel carrier (2), and the lower section of foot wheel carrier (2) is provided with castor (1) by caster axle；Institute
The lower section stating mounting seat (3) side is provided with gripper shoe；Described gripper shoe is two be arrangeding in parallel, is divided into left support plate (4)
With right support plate (5)；The lower section relative position of described left support plate (4) and right support plate (5) is provided with castor installing hole, castor
The two ends of axle are plugged on two castors installation in the holes respectively and are connected with the gripper shoe of both sides；Described left support plate (4), right support
Plate (5) be located at foot wheel carrier (2) outside, caster axle pass through foot wheel carrier (2) on fixing hole and pass through bolt respectively by left support
Plate (4) is fixedly connected with foot wheel carrier (2) with right support plate (5)；
It is provided with a rotating shaft running through (6) between described left support plate (4), right support plate (5)；Described rotating shaft (6) is near right
One end of gripper shoe (5) is provided with swing handle (7), and right support plate (5) is provided with a fixture block (9)；Described fixture block (9) card
It is located between swing handle (7) and the lateral surface of right support plate (5), rotating shaft (6) is fixed on left support plate (4), right support plate
(5) between；One rotor plate (8) is fixedly installed on described rotating shaft (6), rotor plate (8) turns to certain angle with rotating shaft (6)
Contact with the outer surface of castor (1) after degree.
2. universal caster wheel according to claim 1 locking mechanism it is characterised in that: on described right support plate (5)
It is provided with slide rail (10), fixture block (9) is slidably connected on slide rail (10)；Restriction fixture block (9) is additionally provided with described slide rail (10)
The limited block (11) of movement.
3. universal caster wheel according to claim 2 locking mechanism it is characterised in that: described limited block (11) is slided
It is connected on slide rail (10), limited block (11) is provided with connector (12)；One end of described connector (12) and limited block
(11) it is fixedly connected, the other end is connected in rotating shaft (6).
4. universal caster wheel according to claim 1 locking mechanism it is characterised in that: described fixture block (9) is upper to be arranged
There is the groove mating with rotating shaft (6).
5. universal caster wheel according to claim 1 locking mechanism it is characterised in that: described left support plate (4), right
It is provided with connecting plate (13) between gripper shoe (5)；Described connecting plate (13) is located at the upper of left support plate (4) and right support plate (5)
Side is near the side of mounting seat (3).
6. according to claim 1 or 5 universal caster wheel locking mechanism it is characterised in that: described left support plate (4)
It is triangle with right support plate (5).
7. universal caster wheel according to claim 1 locking mechanism it is characterised in that: the two of described rotor plate (8)
Side is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629570.1U CN205890405U (en) | 2016-06-23 | 2016-06-23 | Casters's novel locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629570.1U CN205890405U (en) | 2016-06-23 | 2016-06-23 | Casters's novel locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890405U true CN205890405U (en) | 2017-01-18 |
Family
ID=57768837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629570.1U Expired - Fee Related CN205890405U (en) | 2016-06-23 | 2016-06-23 | Casters's novel locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827957A (en) * | 2017-02-23 | 2017-06-13 | 北京程程商贸有限公司 | A kind of movable equipment and its walking wheel |
-
2016
- 2016-06-23 CN CN201620629570.1U patent/CN205890405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827957A (en) * | 2017-02-23 | 2017-06-13 | 北京程程商贸有限公司 | A kind of movable equipment and its walking wheel |
| CN106827957B (en) * | 2017-02-23 | 2023-09-22 | 北京程程商贸有限公司 | Movable equipment and travelling gear train thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20170623 |