CN206953890U - A kind of shaft-cup of castor braking in a turn - Google Patents
A kind of shaft-cup of castor braking in a turn Download PDFInfo
- Publication number
- CN206953890U CN206953890U CN201720493319.1U CN201720493319U CN206953890U CN 206953890 U CN206953890 U CN 206953890U CN 201720493319 U CN201720493319 U CN 201720493319U CN 206953890 U CN206953890 U CN 206953890U
- Authority
- CN
- China
- Prior art keywords
- braking
- castor
- shaft
- cup
- top disc
- 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
- 235000004443 Ricinus communis Nutrition 0.000 title claims abstract description 29
- 241000719178 Carangoides ruber Species 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003491 array Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of shaft-cup of castor braking in a turn, including：Top disc and bottom cylinder, the bottom cylinder is arranged on the lower section of top disc, indent is provided with inner hexagonal hole at the top of the top disc, the bottom cylindrical base indent is provided with the axis pilot hole extended in inner hexagonal hole, top disc bottom indent is provided with a ring annular groove, be provided with several braking bar jacks at the top of the annular groove, the bottom cylinder it is cylindrical it is it is axially arranged have several arc grooves, several arc groove annular arrays be distributed in bottom cylinder it is cylindrical on.Through the above way, the shaft-cup of castor braking in a turn described in the utility model, in rotating shaft, fixed using interior hexagonal check bolt, it is spacing that arc groove is engaged progress with the bearing in rotating shaft, turn to flexible, during braking, in the brake bar insertion braking bar jack in castor, rigid connection, the steering of castor is avoided, lifts safety in utilization.
Description
Technical field
Castor field is the utility model is related to, more particularly to a kind of shaft-cup of castor braking in a turn.
Background technology
For conveniently moving, part furniture, household electrical appliances or seat bottom are mounted with that castor is promoted.In general straight trip pin
Wheel can not at will turn, and the use space of furniture, household electrical appliances or seat is limited, in order to improve mobile convenience, more using ten thousand
To castor.
Common universal caster wheel can enter the braking of road wheel group, but its steering can not be braked, stability deficiency, special
When not being used in below the equipment such as medical bed, Medical cabinet, although castor brake stops operating, its steering structure still may be used
To swing, stability when reducing Medical Devices use is, it is necessary to improve.
Utility model content
The utility model is conveniently turned mainly solving the technical problems that provide a kind of shaft-cup of castor braking in a turn
To braking, security is lifted.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of castor is provided and turns to system
The shaft-cup employed, including：Top disc and bottom cylinder, the bottom cylinder are arranged on the lower section of top disc, the top
Indent is provided with inner hexagonal hole at the top of disk, and the bottom cylindrical base indent is provided with the middle spindle guide extended in inner hexagonal hole
Xiang Kong, top disc bottom indent are provided with a ring annular groove, several braking bar jacks are provided with the top of the annular groove,
The bottom cylinder it is cylindrical it is it is axially arranged have several arc grooves, several arc groove annular arrays are distributed in bottom cylinder
On cylindrical.
In one preferred embodiment of the utility model, the top disc and bottom cylinder are mutually concentric.
In one preferred embodiment of the utility model, several braking bar jack annular arrays are distributed in annular groove
It is interior.
In one preferred embodiment of the utility model, the top disc and bottom cylinder are integrated.
In one preferred embodiment of the utility model, the braking bar jack is blind hole.
In one preferred embodiment of the utility model, the annular groove and top disc are mutually concentric.
The beneficial effects of the utility model are：A kind of shaft-cup for castor braking in a turn that the utility model is pointed out, installation
In rotating shaft, fixed using interior hexagonal check bolt, arc groove be engaged with the bearing in rotating shaft carry out it is spacing, turn
To flexible, during braking, in the brake bar insertion braking bar jack in castor, rigid connection avoids the steering of castor, and lifting makes
Use security.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of shaft-cup one of castor braking in a turn of the utility model；
Fig. 2 is Fig. 1 upward view.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, the utility model embodiment includes：
A kind of shaft-cup of castor braking in a turn, including：Top disc 1 and bottom cylinder 2, the bottom cylinder 2 are set
In the lower section of top disc 1, the top indent of top disc 1 is provided with inner hexagonal hole 11, hexagonal in inner hexagonal hole 11 is convenient
The installation of check bolt.
The bottom indent of the bottom cylinder 2 is provided with the axis pilot hole 3 extended in inner hexagonal hole 11, and rotating shaft passes through
Axis pilot hole 3 upwardly extends, and interior hexagonal check bolt, which is arranged in rotating shaft, carries out the spacing of top disc 1.
The bottom indent of top disc 1 is provided with a ring annular groove 12, and the top of annular groove 12 is provided with several systems
Lever jack 13, during braking, the brake bar in castor rises and inserted in braking bar jack 13 so that castor and top disc 1
Rigid connection, avoid the relative steering of castor and rotating shaft.
The bottom cylinder 2 is cylindrical axially arranged to have several arc grooves 4, the several annular arrays of arc groove 4 distributions
Bottom cylinder 2 it is cylindrical on, steering bearing is provided with rotating shaft, arc groove 4 is corresponding with steering bearing superstructure, improves
The positional stability of steering bearing.
The top disc 1 and bottom cylinder 2 are mutually concentric, and the annular groove 12 and top disc 1 are mutually concentric, concentricity
Height, turn to flexibly, several braking annular arrays of bar jack 13 are distributed in annular groove 12, and no matter castor is at any angle
Degree, the braking that the braking bar jack 13 that may be by being evenly distributed flexibly is turned to.
The top disc 1 and bottom cylinder 2 are integrated, injection or cast aluminium production, sound construction, weight
Gently, the braking bar jack 13 is blind hole, carries out the spacing of upward stroke to brake bar, lifts the stability of braking.
In summary, the shaft-cup for a kind of castor braking in a turn that the utility model is pointed out, sound construction is easy for installation,
Be advantageous to the braking turned to, improve the security used.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of shaft-cup of castor braking in a turn, including：Top disc and bottom cylinder, the bottom cylinder are arranged on top
The lower section of disk, it is characterised in that indent is provided with inner hexagonal hole, the bottom cylindrical base indent at the top of the top disc
The axis pilot hole extended in inner hexagonal hole is provided with, top disc bottom indent is provided with a ring annular groove, described
It is provided with several braking bar jacks at the top of annular groove, the bottom cylinder is cylindrical axially arranged to have several arc grooves, the number
Individual arc groove annular array be distributed in bottom cylinder it is cylindrical on.
2. the shaft-cup of castor braking in a turn according to claim 1, it is characterised in that the top disc is justified with bottom
Post is mutually concentric.
3. the shaft-cup of castor braking in a turn according to claim 1, it is characterised in that several braking bar jack rings
Shape array distribution is in annular groove.
4. the shaft-cup of castor braking in a turn according to claim 1, it is characterised in that the top disc and bottom circle
Post is integrated.
5. the shaft-cup of castor braking in a turn according to claim 1, it is characterised in that the braking bar jack is blind
Hole.
6. the shaft-cup of castor braking in a turn according to claim 1, it is characterised in that the annular groove and top disc
Mutually with one heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493319.1U CN206953890U (en) | 2017-05-05 | 2017-05-05 | A kind of shaft-cup of castor braking in a turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493319.1U CN206953890U (en) | 2017-05-05 | 2017-05-05 | A kind of shaft-cup of castor braking in a turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953890U true CN206953890U (en) | 2018-02-02 |
Family
ID=61375639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493319.1U Expired - Fee Related CN206953890U (en) | 2017-05-05 | 2017-05-05 | A kind of shaft-cup of castor braking in a turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965623A (en) * | 2017-05-05 | 2017-07-21 | 太仓兴锋脚轮有限公司 | A kind of shaft-cup of castor braking in a turn |
-
2017
- 2017-05-05 CN CN201720493319.1U patent/CN206953890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965623A (en) * | 2017-05-05 | 2017-07-21 | 太仓兴锋脚轮有限公司 | A kind of shaft-cup of castor braking in a turn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215400 Fuqiao Private Community, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: XINGFENG CASTER (JIANGSU) Co.,Ltd. Address before: 215400 Fuqiao Private Community, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: TAICANG XINGFENG CASTER Co.,Ltd. |
|
| 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: 20180202 |