CN205768365U - A kind of strap brake and the universal caster wheel of steering, locking - Google Patents
A kind of strap brake and the universal caster wheel of steering, locking Download PDFInfo
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- CN205768365U CN205768365U CN201620755110.3U CN201620755110U CN205768365U CN 205768365 U CN205768365 U CN 205768365U CN 201620755110 U CN201620755110 U CN 201620755110U CN 205768365 U CN205768365 U CN 205768365U
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- brake
- locking
- lock banking
- axle
- steering
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Abstract
The utility model discloses the universal caster wheel of a kind of strap brake and steering, locking, for reducing the overall dimensions of universal caster wheel, it is characterized in that: described fixing axle is internally installed axially displaceable brake axle, described fixing axle is circumferentially fixed with brake axle, the lower section of described brake axle is provided with a lock banking stop, being provided with brake mount on described wheel seat, described brake mount is provided with No. two lock banking stops and elastic brake pad.Elastic brake pad of the present utility model under press time lower surface play braking action, the elasticity of self plays again the effect of reset, and this construction profile is compact, and easy to process, and the overall dimensions of castor is the least, and the scope of application is wider.
Description
Technical field
This utility model relates to castor field, is specifically related to the universal caster wheel of a kind of strap brake and steering, locking.
Background technology
Simplest invention is the most most important, and the appearance of castor is carried particularly mobile object to people and brought epoch-making
Revolution, be widely used in fields such as handbarrow, movable Scaffold, workshop lorries.It is possible not only to easily carry, ten thousand
Also achieve turning to of any direction to castor, substantially increase efficiency.
Along with the progress of technology, castor develops the most therewith, and such as the device such as power, brake, locking also appears on castor.
The brake of existing universal caster wheel is generally provided with brake block and resetting means, and total is more complicated, and too fat to move, and this can make
The overall dimensions obtaining universal caster wheel is bigger, uses in the impact of some specific occasion.
Utility model content
In order to reduce the overall dimensions of universal caster wheel, this utility model provide a kind of use flexure strip realize brake ten thousand
To castor.
The technical solution of the utility model is:
A kind of strap brake and the universal caster wheel of steering, locking, including fixing axle, described fixing axle lower end is provided with wheel seat, institute
Stating wheel seat and can be provided with roller on described wheel seat around the axis rotation of described fixing axle, described fixing axle is internally installed, and have can edge
The brake axle moved axially, described fixing axle is circumferentially fixed with brake axle, and the lower section of described brake axle is provided with a lock banking stop,
Being provided with brake mount on described wheel seat, described brake mount is provided with No. two lock banking stops and elastic brake pad；Described lock banking stop tool
There is the first state departed from described No. two lock banking stops when moving up, and lock with described No. two lock banking stops when moving down
The second state；Described elastic brake pad have upwards reset time with described roller depart from primary importance, and down pressure time with
Described roller is stopped the second position only；A described lock banking stop is in the second state and presses described elastic brake pad, described bullet at present
Property brake block is in the second position.
When a described lock banking stop is in the first state, a described lock banking stop separates with elastic brake pad.
Being provided with the operating parts that can rotate at vertical plane on described fixing axle, described operating parts center is provided with handle hole, institute
State corresponding first state of a described lock banking stop in edge of operating parts, the second state is respectively equipped with the first breach, the second breach,
The degree of depth of described first breach is more than the degree of depth of described second breach；The upper end of described brake axle be provided with described first breach,
Second breach makees the spur that grafting coordinates.
Locking return unit it is provided with between described brake axle and fixing axle.
A described lock banking stop is disk, and the edge circumferential array of described disk has locking tooth down, described No. two locks
Only the corresponding described locking tooth of sheet arranges some locking holes, and described locking tooth coordinates as grafting with locking hole.
The end of described locking tooth is provided with fillet.
Described brake mount and No. two lock banking stops, elastic brake pad panel beating are one-body molded.
The beneficial effects of the utility model:
Elastic brake pad of the present utility model under press time lower surface play braking action, the elasticity of self plays again reset
Effect, this construction profile is compact, and easy to process, and the overall dimensions of castor is the least, and the scope of application is wider.
Accompanying drawing explanation
Accompanying drawing 1 is the appearance schematic diagram of this utility model embodiment.
Accompanying drawing 2 is the exploded perspective view of this utility model embodiment.
Accompanying drawing 3 is the assembling figure of brake mount in this utility model embodiment.
Accompanying drawing 4 is the schematic diagram of brake mount in this utility model embodiment.
Accompanying drawing 5 is the schematic diagram of operating parts in this utility model embodiment.
Accompanying drawing 6 is the schematic diagram of a lock banking stop in this utility model embodiment.
Fixing axle 1, wheel seat 2, roller 3,4, lock banking stop 5 of brake axle, brake mount 6, operating parts 7, locking return unit 8,
Spur 41, locking tooth 51,52, No. two lock banking stops 61 of fillet, elastic brake pad 62, locking hole 63, handle hole the 71, first breach
72, the second breach 73.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is further illustrated by embodiment.
In embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of strap brake and the universal caster wheel of steering, locking, including fixing axle
1, described fixing axle 1 lower end is provided with wheel seat 2, and described wheel seat 2 can be pacified on described wheel seat 2 around the axis rotation of described fixing axle 1
Equipped with roller 3, described fixing axle 1 is internally installed axially displaceable brake axle 4, described fixing axle 1 and brake axle 4 circumference
Fixing, the lower section of described brake axle 4 is provided with a lock banking stop 5, and described wheel seat 2 is provided with brake mount 6, described brake mount 6
It is provided with No. two lock banking stops 61 and elastic brake pad 62；A described lock banking stop 5 has when moving up and described No. two lock banking stops
61 the first states departed from, and the second state locked with described No. two lock banking stops 61 when moving down；Described elastic brake
Sheet 62 has the primary importance departed from when upwards resetting, and second only of stopping with described roller 3 when pressing down with described roller 3
Put；A described lock banking stop 5 is in the second state and presses described elastic brake pad 62, described elastic brake pad 62 to be in second at present
Position.The elastic brake pad 62 of the present embodiment under press time lower surface play braking action, the elasticity of self plays again reset
Effect, this construction profile is compact, and easy to process, and the overall dimensions of castor is the least, and the scope of application is wider.
In embodiment, as shown in Figure 2 and Figure 3, when a described lock banking stop 5 is in the first state, a described lock banking stop 5
Separate with elastic brake pad 62.Brake gear in the present embodiment is the most away from one another with locking system, it is to avoid
The two interference each other, improves stability.
In embodiment, as shown in Fig. 3, Fig. 4, Fig. 5, described fixing axle 1 is provided with the operating parts that can rotate at vertical plane
7, described operating parts 7 center is provided with handle hole 71, the first state of the corresponding described lock banking stop 5 in the edge of described operating parts 7,
Second state is respectively equipped with first breach the 72, second breach 73, and the degree of depth of described first breach 72 is more than described second breach 73
The degree of depth；The upper end of described brake axle 4 is provided with the spur 41 coordinated with described first breach the 72, second breach 73, institute as grafting
State and between brake axle 4 and fixing axle 1, be provided with locking return unit 8.The elastic brake pad 62 of the present embodiment do not stop only roller 3 time, one
Number lock banking stop 5 departs from the upper surface of elastic brake pad 62, i.e. under free state, brake gear under the effect of locking return unit 8
Separate with steering, locking device, it is ensured that the two is independent of each other mutually.
In embodiment, as shown in Fig. 3, Fig. 4, Fig. 6, a described lock banking stop 5 is disk, the edge circumference battle array of described disk
Showing locking tooth 51 down, the corresponding described locking tooth 51 of described No. two lock banking stops 61 arranges some locking holes 63, described locking
Tooth 51 coordinates as grafting with locking hole 63.The structure that the present embodiment is selected, it is ensured that the stability of steering locking, and locking,
Disengaging process is rapid.
In embodiment, as shown in Fig. 3, Fig. 6, the end of described locking tooth 51 is provided with fillet 52.The lock that the present embodiment is selected
Only tooth 51 structure, fillet 52 facilitates locking tooth 51 to be plugged to smoothly in locking hole 63.
Brake mount 6 of the present utility model and No. two lock banking stops 61, elastic brake pad 62 panel beating are one-body molded, this processing technique
Process is simple, easy to process, low cost, and can guarantee that preferable intensity.
Obviously, above-described embodiment of the present utility model is merely to illustrate that this utility model example, and not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make change or the variation of other multi-forms.Here without also all of embodiment being given poor example.
And these belong to obvious change that connotation of the present utility model amplified out or variation still falls within this utility model
Protection domain.
Claims (7)
1. strap brake and a universal caster wheel for steering, locking, including fixing axle (1), described fixing axle (1) lower end is provided with wheel
Seat (2), described wheel seat (2) can be provided with roller (3) around the axis rotation of described fixing axle (1) on described wheel seat (2), it is special
Levy and be: described fixing axle (1) is internally installed axially displaceable brake axle (4), described fixing axle (1) and brake axle
(4) circumferentially fixed, the lower section of described brake axle (4) is provided with a lock banking stop (5), and described wheel seat is provided with brake mount on (2)
(6), described brake mount (6) is provided with No. two lock banking stops (61) and elastic brake pad (62)；
A described lock banking stop (5) has the first state departed from when moving up, Yi Jixiang with described No. two lock banking stops (61)
Lower mobile time the second state of locking with described No. two lock banking stops (61)；
Described elastic brake pad (62) has a primary importance departed from described roller (3) when upwards resetting, and down pressure time with
Described roller (3) is stopped the second position only；
A described lock banking stop (5) is in the second state and presses described elastic brake pad (62), described elastic brake pad (62) at present
It is in the second position.
Strap brake the most according to claim 1 and the universal caster wheel of steering, locking, it is characterised in that: a described lock banking stop
(5), when being in the first state, a described lock banking stop (5) separates with elastic brake pad (62).
Strap brake the most according to claim 1 and 2 and the universal caster wheel of steering, locking, it is characterised in that: described fixing axle
(1) being provided with the operating parts (7) that can rotate at vertical plane on, described operating parts (7) center is provided with handle hole (71), described operation
Corresponding first state of a described lock banking stop (5) in the edge of part (7), the second state be respectively equipped with the first breach (72), second
Breach (73), the degree of depth of described first breach (72) is more than the degree of depth of described second breach (73)；The upper end of described brake axle (4)
It is provided with the spur (41) coordinated with described first breach (72), the second breach (73) as grafting.
Strap brake the most according to claim 3 and the universal caster wheel of steering, locking, it is characterised in that: described brake axle (4)
And it is provided with locking return unit (8) between fixing axle (1).
Strap brake the most according to claim 1 and 2 and the universal caster wheel of steering, locking, it is characterised in that: a described lock
Only sheet (5) is disk, and the edge circumferential array of described disk has locking tooth (51) down, and described No. two lock banking stops (61) are corresponding
Described locking tooth (51) arranges some locking holes (63), and described locking tooth (51) coordinates as grafting with locking hole (63).
Strap brake the most according to claim 5 and the universal caster wheel of steering, locking, it is characterised in that: described locking tooth (51)
End be provided with fillet (52).
The universal caster wheel of strap brake and steering, locking the most according to claim 1, it is characterised in that: described brake mount (6) with
No. two lock banking stops (61), elastic brake pad (62) panel beating are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755110.3U CN205768365U (en) | 2016-06-30 | 2016-06-30 | A kind of strap brake and the universal caster wheel of steering, locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755110.3U CN205768365U (en) | 2016-06-30 | 2016-06-30 | A kind of strap brake and the universal caster wheel of steering, locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768365U true CN205768365U (en) | 2016-12-07 |
Family
ID=58122823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755110.3U Active CN205768365U (en) | 2016-06-30 | 2016-06-30 | A kind of strap brake and the universal caster wheel of steering, locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768365U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI630127B (en) * | 2018-02-13 | 2018-07-21 | 卓安寗 | Caster |
| TWI638731B (en) | 2018-02-13 | 2018-10-21 | 卓安寗 | Caster |
| CN110027361A (en) * | 2018-02-06 | 2019-07-19 | 余春芳 | A kind of orientation, universal automatic switchover wheel assembly and AGV carrier |
| CN113372149A (en) * | 2021-07-05 | 2021-09-10 | 博创科为(北京)科技有限公司 | Self-propelled film rolling and laminating machine |
| TWI755894B (en) * | 2020-10-19 | 2022-02-21 | 取德工業股份有限公司 | Round Group |
-
2016
- 2016-06-30 CN CN201620755110.3U patent/CN205768365U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027361A (en) * | 2018-02-06 | 2019-07-19 | 余春芳 | A kind of orientation, universal automatic switchover wheel assembly and AGV carrier |
| CN110027361B (en) * | 2018-02-06 | 2024-01-05 | 余春芳 | Directional, universal automatic switching wheel device and AGV carry thing car |
| TWI630127B (en) * | 2018-02-13 | 2018-07-21 | 卓安寗 | Caster |
| TWI638731B (en) | 2018-02-13 | 2018-10-21 | 卓安寗 | Caster |
| TWI755894B (en) * | 2020-10-19 | 2022-02-21 | 取德工業股份有限公司 | Round Group |
| CN113372149A (en) * | 2021-07-05 | 2021-09-10 | 博创科为(北京)科技有限公司 | Self-propelled film rolling and laminating machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |