CN208428897U - It is a kind of can be with the castor of steering lock - Google Patents
It is a kind of can be with the castor of steering lock Download PDFInfo
- Publication number
- CN208428897U CN208428897U CN201820903414.9U CN201820903414U CN208428897U CN 208428897 U CN208428897 U CN 208428897U CN 201820903414 U CN201820903414 U CN 201820903414U CN 208428897 U CN208428897 U CN 208428897U
- Authority
- CN
- China
- Prior art keywords
- kelly
- fixed plate
- castor
- switch block
- annular
- 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
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Abstract
The utility model discloses one kind can be with the castor of steering lock, including fixed plate, the lower end of the fixed plate is symmetrically fixedly connected with connecting plate, and shaft is rotatably connected between two connecting plates, fixing sleeve is equipped with idler wheel in the shaft, the upper end of the fixed plate is equipped with mounting plate, the lower end of the mounting plate is fixedly connected with bull stick, and the upside side wall of fixed plate is equipped with and the matched turn trough of bull stick, the lower end of the bull stick is fixedly connected with annular switch block, and the downside inner wall of turn trough is equipped with and the matched annular turn trough of annular switch block, the first sliding groove being laterally arranged is additionally provided in the fixed plate, and kelly is slidably connected in first sliding groove, the side wall ring of the annular switch block is arranged with the multiple and matched card slot of kelly.The utility model is easy to operate, easy to use, can be as needed, locks to the castor rotation connecting with device, anti-locking apparatus slides, and improves the security performance of device.
Description
Technical field
The utility model relates to castor technical fields, more particularly to one kind can be with the castor of steering lock.
Background technique
Castor is general designation, including movable castor and rigid castors, movable castor also with regard to the universal wheel described in us, it
Structure allows 360 degree rotation, and rigid castors are also direction-caster, it does not have rotational structure, is not able to rotate, usually two kinds of castors
Typically collocation, for example the structure of trolley is two, front directional wheel, back is two ten thousand close to push handrail
To wheel.Commonly use movable castor in we live, some castors when in use, due to not corresponding steering lock apparatus,
The device connecting with castor can slide, and have biggish security risk；For this purpose, it is proposed that a kind of can be with the foot of steering lock
Wheel is to solve the above problems.
Utility model content
Purpose of the utility model is to solve some castors existing in the prior art when in use, due to not having phase
The steering lock apparatus answered, the device connecting with castor can slide, and have the problems such as biggish security risk, and one proposed
Kind can be with the castor of steering lock.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of to be symmetrically fixedly connected with connection with the castor of steering lock, including fixed plate, the lower end of the fixed plate
Plate, and shaft is rotatably connected between two connecting plates, fixing sleeve is equipped with idler wheel in the shaft, and the upper end of the fixed plate is set
There is mounting plate, the lower end of the mounting plate is fixedly connected with bull stick, and the upside side wall of fixed plate is equipped with and matched turn of bull stick
Slot, the lower end of the bull stick is fixedly connected with annular switch block, and the downside inner wall of turn trough is equipped with and the matched annular of annular switch block
Turn trough is additionally provided with the first sliding groove being laterally arranged in the fixed plate, and slidably connects kelly in first sliding groove, the annular
The side wall ring of switch block is arranged with the multiple and matched card slot of kelly, and the side inner wall of the first sliding groove is equipped with second sliding slot, and
Side inner wall of the second sliding slot far from annular switch block is connected with sliding block by spring, and the one end of the kelly far from card slot is through solid
Fixed board setting, and kelly is equipped with limiting device far from one end of card slot.
Preferably, the limiting device includes gag lever post, and the kelly is fixedly connected with fixed link far from one end of card slot,
The gag lever post and fixed link are rotatablely connected far from one end of kelly, and the side wall of the fixed plate is equipped with to be equipped with gag lever post
Limiting slot.
Preferably, it is equipped with ball in the annular turn trough, and the downside side wall of annular switch block is equipped with and the matched rolling of ball
Slot.
Preferably, the kelly is equipped with idler wheel close to one end of card slot.
Preferably, the junction between the fixed plate and connecting plate is equipped with cushion.
The utility model is easy to operate, easy to use, can be as needed, locks to the castor rotation connecting with device
Tightly, kelly is pulled, gag lever post is made to be detached from limiting slot, in kelly close annular switch block under the resilient force of spring, idler wheel
It rolls with annular switch block, is sticked into card slot convenient for kelly, annular switch block is fixed, anti-locking apparatus slides, and mentions
The high security performance of device.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of can be with the schematic view of the front view of the castor of steering lock；
Fig. 2 be the utility model proposes it is a kind of can be with the side structure schematic view of the castor of steering lock；
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 fixed plate, 2 connecting plates, 3 shafts, 4 idler wheels, 5 mounting plates, 6 bull sticks, 7 turn troughs, 8 annular switch blocks, 9 annulars
Turn trough, 10 first sliding grooves, 11 kellies, 12 card slots, 13 second sliding slots, 14 springs, 15 sliding blocks, 16 fixed links, 17 gag lever posts, 18 limits
Position slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of can be with the castor of steering lock, including fixed plate 1, the lower end of fixed plate 1 is symmetrically fixed to be connected
It is connected to connecting plate 2, the junction between fixed plate 1 and connecting plate 2 is equipped with cushion, and castor when moving, there is device
Effect buffering, protects the equipment safety connecting with castor, and shaft 3 is rotatably connected between two connecting plates 2, solid in shaft 3
Surely it is arranged with idler wheel 4, the upper end of fixed plate 1 is equipped with mounting plate 5, and the lower end of mounting plate 5 is fixedly connected with bull stick 6, and fixed plate 1
Upside side wall be equipped with the matched turn trough 7 of bull stick 6, the lower end of bull stick 6 is fixedly connected with annular switch block 8, and the downside of turn trough 7
Inner wall be equipped with the matched annular turn trough 9 of annular switch block 8, be equipped with ball, and the downside side wall of annular switch block 8 in annular turn trough 9
Equipped with the matched slot rolling of ball, reduce the frictional force between annular switch block 8 and annular switch block 9, convenient for annular switch block 8 in annular
It is rotated in turn trough 9, the first sliding groove 10 being laterally arranged is additionally provided in fixed plate 1, and slidably connect kelly in first sliding groove 10
11, the side wall ring of annular switch block 8 is arranged with multiple with the matched card slot 12 of kelly 11, and the side inner wall of first sliding groove 10 is equipped with the
Two sliding slots 13, and second sliding slot 13 is connected with sliding block 15 by spring 14 far from the side inner wall of annular switch block 8, kelly 11 is separate
One end of card slot 12 is arranged through fixed plate 1, and kelly 11 is equipped with limiting device far from one end of card slot 12, and limiting device includes
Gag lever post 17, kelly 11 are fixedly connected with fixed link 16 far from one end of card slot 12, and gag lever post 17 and fixed link 16 are far from kelly
11 one end rotation connection, the side wall of fixed plate 1 are equipped with the limiting slot 18 being equipped with gag lever post 17, need to castor into
When row steering lock, kelly 11 is pulled, gag lever post 17 is made to be detached from limiting slot 18, under the resilient force of spring 14, kelly 11
It sticks into card slot 12, bull stick 6 is fixed, the direction of castor is locked, kelly 11 is equipped with rolling close to one end of card slot 12
Wheel, when under resilient force of the kelly 11 in spring 14 close to annular switch block 8, idler wheel is rolled with annular switch block 8, is convenient for
Kelly 11 sticks into card slot 12, and annular switch block 8 is fixed.
When the utility model is used, being fixedly connected with castor with bottom of device by mounting plate 5, needing to castor
Steering is locked, and kelly 11 is pulled, and so that gag lever post 17 is detached from limiting slot 18, under resilient force of the kelly 11 in spring 14
Close to annular switch block 8 when, idler wheel with annular switch block 8 roll, sticked into card slot 12 convenient for kelly 11, to annular switch block 8 into
Row is fixed, and when unlocking, is pulled kelly 11, is disengaged it from card slot 12, gag lever post 17 is sticked into limiting slot 18, to kelly
11 are fixed, and kelly 11 is kept away from card slot 12.The present apparatus is easy to operate, easy to use, can be as needed, connects to device
The castor rotation connect is locked, and anti-locking apparatus slides, and improves the security performance of device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. one kind can be with the castor of steering lock, including fixed plate (1), which is characterized in that the lower end of the fixed plate (1) is symmetrical
It is fixedly connected with connecting plate (2), and is rotatably connected to shaft (3) between two connecting plates (2), fixing sleeve on the shaft (3)
Equipped with idler wheel (4), the upper end of the fixed plate (1) is equipped with mounting plate (5), and the lower end of the mounting plate (5), which is fixedly connected with, to be turned
Bar (6), and the upside side wall of fixed plate (1) is equipped with and bull stick (6) matched turn trough (7), the fixed company in the lower end of the bull stick (6)
Be connected to annular switch block (8), and the downside inner wall of turn trough (7) be equipped with the matched annular turn trough (9) of annular switch block (8), it is described solid
It is additionally provided with the first sliding groove (10) being laterally arranged in fixed board (1), and slidably connects kelly (11) in first sliding groove (10), it is described
The side wall ring of annular switch block (8) is arranged with multiple and kelly (11) matched card slot (12), the side of the first sliding groove (10)
Inner wall is equipped with second sliding slot (13), and second sliding slot (13) is connected far from the side inner wall of annular switch block (8) by spring (14)
Have sliding block (15), the one end of the kelly (11) far from card slot (12) is arranged through fixed plate (1), and kelly (11) is far from card slot
(12) one end is equipped with limiting device.
2. one kind according to claim 1 can be with the castor of steering lock, which is characterized in that the limiting device includes limit
Position bar (17), the kelly (11) are fixedly connected with fixed link (16) far from the one end of card slot (12), the gag lever post (17) with
Fixed link (16) is rotatablely connected far from the one end of kelly (11), and the side wall of the fixed plate (1) is equipped with to be cooperated with gag lever post (17)
The limiting slot (18) of setting.
3. one kind according to claim 1 can be with the castor of steering lock, which is characterized in that in the annular turn trough (9)
Downside side wall equipped with ball, and annular switch block (8) is equipped with and the matched slot rolling of ball.
4. one kind according to claim 1 can be with the castor of steering lock, which is characterized in that the kelly (11) is close to card
One end of slot (12) is equipped with idler wheel.
5. one kind according to claim 1 can be with the castor of steering lock, which is characterized in that the fixed plate (1) and company
Junction between fishplate bar (2) is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903414.9U CN208428897U (en) | 2018-06-12 | 2018-06-12 | It is a kind of can be with the castor of steering lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903414.9U CN208428897U (en) | 2018-06-12 | 2018-06-12 | It is a kind of can be with the castor of steering lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208428897U true CN208428897U (en) | 2019-01-25 |
Family
ID=65100239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903414.9U Expired - Fee Related CN208428897U (en) | 2018-06-12 | 2018-06-12 | It is a kind of can be with the castor of steering lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208428897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959201A (en) * | 2020-07-14 | 2020-11-20 | 马鞍山久特新材料科技有限公司 | Directional universal dual-purpose bearing wheel |
-
2018
- 2018-06-12 CN CN201820903414.9U patent/CN208428897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959201A (en) * | 2020-07-14 | 2020-11-20 | 马鞍山久特新材料科技有限公司 | Directional universal dual-purpose bearing wheel |
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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: 20190125 Termination date: 20200612 |