CN207916452U - One kind can emergency brake industrial castor - Google Patents
One kind can emergency brake industrial castor Download PDFInfo
- Publication number
- CN207916452U CN207916452U CN201820137509.4U CN201820137509U CN207916452U CN 207916452 U CN207916452 U CN 207916452U CN 201820137509 U CN201820137509 U CN 201820137509U CN 207916452 U CN207916452 U CN 207916452U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- elastic piece
- fixed frame
- side wall
- hole
- 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
It can emergency brake industrial castor the utility model discloses one kind, including fixed frame, shaft and idler wheel, radial direction laterally round is provided with multiple grooves on the side of the idler wheel, it is provided with sagging elastic piece on the inside roof of the fixed frame, the elastic piece is set to the side wall of fixed frame and idler wheel is arranged between reeded side wall, the elastic piece is provided with convex block corresponding with groove on the side wall of idler wheel, it is provided with open slot in the one side of the rod piece face elastic piece, it is provided with elastic component in the open slot, the elastic component is provided with catch close to the side of elastic piece, the upper end of the catch is connected with drawstring；The utility model is provided with drawstring, and by pulling drawstring to pull out catch, elastic member presses elastic piece makes convex block be caught in the groove of idler wheel side setting, and idler wheel is prevented to be rotated further；Drawstring can be fixedly attached on the hand push frame for the equipment for being equipped with the industrial castor, can be pulled conveniently, easy to use.
Description
Technical field
The utility model is related to industrial castor field, it is specifically a kind of can emergency brake industrial castor.
Background technology
Industrial castor is that the device bottoms such as trolley, movable Scaffold, workshop lorry commonly assist moving member, using wide
It is general.Industrial castor with brake function also occurs already, can be by the industrial castor with brake function to using the industry
The equipment or facility of castor are positioned, since brake gear and industrial castor are installed along with the bottom of equipment or facility, this
Kind positioning is typically just to be used when equipment or facility remain static.When equipment or facility need urgency in the process of moving
When brake, existing brake gear then cannot achieve.
Invention content
The purpose of this utility model is to provide one kind can emergency brake industrial castor, the equipment of the industrial castor is installed or is set
Applying has the function of emergency brake in the process of moving.
To achieve the above object, the utility model provides the following technical solutions：One kind can emergency brake industrial castor, including it is solid
Determine frame, shaft and idler wheel, the idler wheel is mounted on by shaft on fixed frame, radius laterally round on the side of the idler wheel
Direction is provided with multiple grooves, and the groove is uniformly arranged centered on the center of circle that the side of idler wheel is justified, the fixed frame it is interior
Sagging elastic piece is provided on the roof of side, the elastic piece is set to the side wall of fixed frame and reeded side wall is arranged in idler wheel
Between, the elastic piece is provided with convex block corresponding with groove on the side wall of idler wheel, and the fixed frame is close to elastic piece
Side wall on be provided with installation through-hole, rod piece is provided in the installation through-hole, is set in the one side of the rod piece face elastic piece
It is equipped with open slot, elastic component is provided in the open slot, the elastic component is provided with catch close to the side of elastic piece, described
The lower end of catch passes through on the lower inner wall of the upper side wall insertion opening slot of open slot, and the upper end of the catch is connected with drawstring.
Preferably, it is located on the side wall of the fixed frame above installation through-hole and is provided with first through hole, the drawstring is worn
First through hole is crossed to be connected in external fixator.
Preferably, polytetrafluoroethylene (PTFE) element is provided in the first through hole, the polytetrafluoroethylene (PTFE) element is provided with
Two through-holes, the drawstring are connected to across the second through-hole in external fixator.
Compared with prior art, the utility model has the beneficial effects that：It is provided on the side of industrial castor idler wheel recessed
Slot is provided with elastic piece between reeded side wall is arranged in the side wall and idler wheel of fixed frame, is provided on elastic piece and groove
Corresponding convex block, fixed frame are provided with installation through-hole on the side wall of elastic piece, rod piece, rod piece are provided in installation through-hole
It is provided with open slot in the one side of face elastic piece, elastic component is provided in open slot, elastic component is set close to the side of elastic piece
It is equipped with catch, the upper end of catch is connected with drawstring, and by pulling drawstring to pull out catch, elastic member presses elastic piece makes convex block
It is caught in the groove of idler wheel side setting, idler wheel is prevented to be rotated further；Drawstring can be fixedly attached to and be equipped with the industrial castor
On the hand push frame of equipment, it can pull conveniently, it is easy to use.
Description of the drawings
Fig. 1 is the front view of the structural schematic diagram of the utility model.
Fig. 2 is the side view of the structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model idler wheel upper groove.
Fig. 4 is the structural schematic diagram of the utility model elastic piece upper protruding block.
Fig. 5 is the enlarged drawing of a-quadrant in Fig. 1.
In figure：1- fixed frames, 101- mounting holes, 2- idler wheels, 201- grooves, 3- elastic pieces, 4- convex blocks, 5- rod pieces, 6- bullets
Property part, 7- catch, 8- drawstrings, 9- polytetrafluoroethylene (PTFE) elements.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, in the utility model embodiment, one kind can emergency brake industrial castor, including fixed frame 1, shaft
With idler wheel 2, idler wheel 2 is mounted on by shaft on fixed frame 1, and radial direction laterally round is provided with more on the side of idler wheel 2
A groove 201, groove 201 are uniformly arranged centered on the center of circle that the side of idler wheel 2 is justified, are arranged on the inside roof of fixed frame 1
There is sagging elastic piece 3, elastic piece 3 is set to the side wall of fixed frame 1 and idler wheel 2 is arranged between fluted 201 side wall, elasticity
Piece 3 is provided with convex block 4 corresponding with groove 201 on the side wall of idler wheel 2, and fixed frame 1 is set on the side wall of elastic piece 3
It is equipped with installation through-hole 101, rod piece 5 is provided in installation through-hole 101, opening is provided in the one side of 5 face elastic piece 3 of rod piece
Slot is provided with elastic component 6 in open slot, and elastic component 6 is provided with catch 7 close to the side of elastic piece 3, and the lower end of catch 7 passes through
On the lower inner wall of the upper side wall insertion opening slot of open slot, the upper end of catch 7 is connected with drawstring 8, and drawstring 8 is fixedly attached to installation
On the hand push frame for having the equipment of the industrial castor, under normal circumstances, convex block 4 and idler wheel 2 do not contact, and elastic component 6 is in compression shape
State pulls drawstring 8, catch 7 is pulled out when needing to bring to a halt, and elastic component 6 stretches out the open end of 5 open slot of rod piece, pushes bullet
Property piece 3, so that convex block 4 and idler wheel 2 is contacted, convex block 4 will be caught in the groove 201 on 2 side of idler wheel, and idler wheel 2 is prevented to be rotated further, complete
At bringing to a halt.
As depicted in figs. 1 and 2, the top on the side wall of fixed frame 1 positioned at installation through-hole 101 is provided with first through hole, the
Polytetrafluoroethylene (PTFE) element 9 is provided in one through-hole, rope 8 is connected to across the second through-hole in external fixator, polytetrafluoroethylene (PTFE) member
The friction coefficient of part 9 is small, can effectively prevent occurring because drawstring 8 blocks the failure that cannot in time pull out catch 7.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (3)
1. one kind can emergency brake industrial castor, including fixed frame（1）, shaft and idler wheel（2）, the idler wheel（2）Pacified by shaft
Mounted in fixed frame（1）On, which is characterized in that the idler wheel（2）Side on laterally round radial direction be provided with it is multiple recessed
Slot（201）, the groove（201）With idler wheel（2）Side circle the center of circle centered on be uniformly arranged, the fixed frame（1）It is interior
Sagging elastic piece is provided on the roof of side（3）, the elastic piece（3）It is set to fixed frame（1）Side wall and idler wheel（2）Setting
It is fluted（201）Side wall between, the elastic piece（3）Close to idler wheel（2）Side wall on be provided with and groove（201）It is corresponding
Convex block（4）, the fixed frame（1）Close to elastic piece（3）Side wall on be provided with installation through-hole（101）, the installation through-hole
（101）Inside it is provided with rod piece（5）, the rod piece（5）Face elastic piece（3）One side on be provided with open slot, the open slot
Inside it is provided with elastic component（6）, the elastic component（6）Close to elastic piece（3）Side be provided with catch（7）, the catch（7）'s
Lower end passes through on the lower inner wall of the upper side wall insertion opening slot of open slot, the catch（7）Upper end be connected with drawstring（8）.
2. one kind according to claim 1 can emergency brake industrial castor, which is characterized in that the fixed frame（1）Side wall
It is upper to be located at installation through-hole（101）Top be provided with first through hole, the drawstring（8）It is connected to external stability across first through hole
On part.
3. one kind according to claim 2 can emergency brake industrial castor, which is characterized in that be provided in the first through hole
Polytetrafluoroethylene (PTFE) element（9）, the polytetrafluoroethylene (PTFE) element（9）It is provided with the second through-hole, the drawstring（8）Across the second through-hole
It is connected in external fixator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137509.4U CN207916452U (en) | 2018-01-26 | 2018-01-26 | One kind can emergency brake industrial castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137509.4U CN207916452U (en) | 2018-01-26 | 2018-01-26 | One kind can emergency brake industrial castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916452U true CN207916452U (en) | 2018-09-28 |
Family
ID=63605564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137509.4U Expired - Fee Related CN207916452U (en) | 2018-01-26 | 2018-01-26 | One kind can emergency brake industrial castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI754239B (en) * | 2019-03-27 | 2022-02-01 | 美商施耐寶公司 | Caster wheel and lock mechanism |
-
2018
- 2018-01-26 CN CN201820137509.4U patent/CN207916452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI754239B (en) * | 2019-03-27 | 2022-02-01 | 美商施耐寶公司 | Caster wheel and lock mechanism |
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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 |
Granted publication date: 20180928 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |