CN205768362U - A kind of universal caster wheel of strap brake - Google Patents
A kind of universal caster wheel of strap brake Download PDFInfo
- Publication number
- CN205768362U CN205768362U CN201620755181.3U CN201620755181U CN205768362U CN 205768362 U CN205768362 U CN 205768362U CN 201620755181 U CN201620755181 U CN 201620755181U CN 205768362 U CN205768362 U CN 205768362U
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- brake
- lock banking
- banking stop
- state
- universal caster
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Abstract
The utility model discloses the universal caster wheel of a kind of strap brake, for improving the stability of universal caster wheel brake, it is characterized in that: described brake member has the primary importance departed from when moving up, and the second position only of stopping with described roller when moving down with described roller；A described lock banking stop has the first state departed from when moving up, and the second state locked with described No. two lock banking stops when moving down with described No. two lock banking stops；When a described lock banking stop is in the first state, described brake member is in primary importance, and when a described lock banking stop is in the second state, described brake member is in the second position.Brake member of the present utility model and the linkage of lock banking stop, but the feature that brake member is stopped only after roller, turning to of No. two lock banking stops of a lock banking stop locking, i.e. locking wheel seat, has brake, locking synchronicity is good, stability is high, easy to operate.
Description
Technical field
This utility model relates to castor field, is specifically related to the universal caster wheel of a kind of strap brake.
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 typically all the rolling for the only castor stopped, and utilizes the frictional force auxiliary of brake member to stop ten thousand simultaneously
Turning to castor, although also there is certain braking ability that turns to, but reliability this make the dolly on castor, bed, platform
Or other stabilization of equipment performance are poor, situation out of control may occur because of the auto-steering of universal caster wheel.
Utility model content
In order to improve the stability of universal caster wheel brake, this utility model provides one and has steering, locking concurrently and stop with rolling
The universal caster wheel of car.
The technical solution of the utility model is:
The universal caster wheel of a kind of strap brake, including fixing axle, described fixing axle lower end is provided with wheel seat, and described wheel seat can be around
The axis rotation of described fixing axle, described wheel seat is provided with roller, described wheel seat is provided with brake mount, on described brake mount
Being provided with brake member moving up and down, described brake member has the primary importance departed from when moving up with described roller, with
And the second position only of stopping with described roller when moving down；Described fixing axle is internally installed the brake axle being axially moveable,
Described fixing axle is circumferentially fixed with brake axle, and the lower section of described brake axle is provided with a lock banking stop, and described wheel seat is provided with
No. two lock banking stops, a described lock banking stop has the first state departed from when moving up, Yi Jixiang with described No. two lock banking stops
Lower mobile time with the second state of described No. two lock banking stops locking；A described lock banking stop is in described brake member during the first state
Being in primary importance, when a described lock banking stop is in the second state, described brake member is in the second position.
When a described lock banking stop is in the first state, a described lock banking stop separates with brake member, a described locking
When sheet is in the second state, a described lock banking stop contacts with brake member.
Described brake member is arranged on described brake mount by bolt, is provided with brake multiple between described brake mount and brake member
Position part.
Described brake return unit is Reducing screw spring.
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.
Also include the pin-connected panel shell covering wheel seat, roller.
The beneficial effects of the utility model:
Brake member of the present utility model and the linkage of lock banking stop, but brake member is stopped only after roller, a lock banking stop locking
Turning to of No. two lock banking stops, i.e. locking wheel seat, has brake, locking synchronicity is good, stability is high, an easy to operate feature.
Accompanying drawing explanation
Accompanying drawing 1 is the appearance schematic diagram of this utility model embodiment.
Accompanying drawing 2 is the internal structure schematic diagram of this utility model embodiment.
Accompanying drawing 3 is the sectional view of this utility model embodiment.
Accompanying drawing 4 is brake mount and the assembling figure of brake member in this utility model embodiment.
Accompanying drawing 5 is brake mount and the explosive view of brake member in this utility model embodiment.
Accompanying drawing 6 is a lock banking stop and the assembling figure of No. two lock banking stops in this utility model embodiment.
Accompanying drawing 7 is the schematic diagram of operating parts in this utility model embodiment.
Accompanying drawing 8 is the schematic diagram of a lock banking stop in this utility model embodiment.
Fixing axle 1, wheel seat 2, roller 3, brake mount 4, brake member 5, brake axle 7, No. two lock banking stops 8 of 6, lock banking stop,
Bolt 9, brake return unit 10, operating parts 11, locking return unit 12, pin-connected panel shell 13, spur 6-1, locking tooth 7-1, fillet
7-2, locking hole 8-1, handle hole 11-1, breach 11-2, the second breach 11-3.
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, the universal caster wheel of a kind of strap brake, including fixing axle 1, described fixing
Axle 1 lower end is provided with wheel seat 2, and described wheel seat 2 can be provided with roller 3 around the axis rotation of described fixing axle 1 on described wheel seat 2,
Being provided with brake mount 4 on described wheel seat 2, described brake mount 4 is provided with brake member 5 moving up and down, described brake member 5 has
There are the primary importance departed from when moving up, and second only of stopping with described roller 3 when moving down with described roller 3
Put；Described fixing axle 1 is internally installed the brake axle 6 being axially moveable, and described fixing axle 1 is circumferentially fixed with brake axle 6, described
The lower section of brake axle 6 is provided with a lock banking stop 7, and described wheel seat 2 is provided with No. two lock banking stops 8, and a described lock banking stop 7 has
There is the first state departed from described No. two lock banking stops 8 when moving up, and lock with described No. two lock banking stops 8 when moving down
The second fixed state；When a described lock banking stop 7 is in the first state, described brake member 5 is in primary importance, a described lock
When only sheet 7 is in the second state, described brake member 5 is in the second position.The brake member 5 of the present embodiment and a lock banking stop 7
Dynamic, when brake member 5 is stopped only after roller 3, turning to of No. two lock banking stops 8 of lock banking stop 7 locking, i.e. locking wheel seat 2, have and stop
Car, the feature that locking synchronicity is good, stability is high, easy to operate.
In embodiment, as shown in Figure 2 and Figure 3, when a described lock banking stop 7 is in the first state, a described lock banking stop 7
Separating with brake member 5, when a described lock banking stop 7 is in the second state, a described lock banking stop 7 contacts with brake member 5.This reality
Execute the brake gear in example the most away from one another with locking system, it is to avoid the two interference each other, improve
Stability.
In embodiment, as shown in Figure 4, Figure 5, described brake member 5 is arranged on described brake mount 4 by bolt 9, described in stop
Brake return unit 10 it is provided with between vehicle seat 4 and brake member 5.The structure of the present embodiment, has simple in construction, spy easy to process
Point.
In embodiment, as it is shown in figure 5, described brake return unit 10 is Reducing screw spring.Reducing screw spring i.e. circular cone
Spring, Compressive Performance is good, is particularly useful as back-moving spring herein.
In embodiment, as shown in Figure 6, Figure 7, described fixing axle 1 is provided with the operating parts 11 that can rotate at vertical plane, institute
State operating parts 11 center and be provided with handle hole 11-1, the first state of the corresponding described lock banking stop 7 in the edge of described operating parts 11,
Second state is respectively equipped with the first breach 11-2, the second breach 11-3, and the degree of depth of described first breach 11-2 is more than described second
The degree of depth of breach 11-3；The upper end of described brake axle 6 is provided with and coordinates as grafting with described first breach 11-2, the second breach 11-3
Spur 6-1；It is provided with locking return unit 12 between described brake axle 6 and fixing axle 1.The brake member 5 of the present embodiment is not stopped and is only rolled
When taking turns 3, a lock banking stop 7 departs from the upper surface of brake member 5, i.e. under free state, brake gear under the effect of return unit 12
Separate with steering, locking device, it is ensured that the two is independent of each other mutually.
In embodiment, as shown in Fig. 6, Fig. 8, a described lock banking stop 7 is disk, and the edge circumferential array of described disk has
Locking tooth 7-1 down, the corresponding described locking tooth 7-1 of described No. two lock banking stops 8 arrange some locking hole 8-1, described locking tooth
7-1 coordinates as grafting with locking hole 8-1.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 Figure 8, the end of described locking tooth 7-1 is provided with fillet 7-2.The locking that the present embodiment is selected
Tooth 7-1 structure, fillet 7-2 facilitates locking tooth 7-1 to be plugged to smoothly in locking hole 8-1.
In embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, the pin-connected panel shell 13 covering wheel seat 2, roller 3 is also included.This reality
Execute the pin-connected panel shell 13 that example selects and wheel seat 2, roller 3 can be completely covered, good looking appearance, and also easy for installation.
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 (9)
1. a universal caster wheel for strap brake, 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 characterised in that:
Brake mount (4) is installed on described wheel seat (2), described brake mount (4) is provided with brake member moving up and down (5),
Described brake member (5) has a primary importance departed from described roller (3) when moving up, and when moving down with described rolling
Wheel (3) is stopped the second position only；
Described fixing axle (1) is internally installed the brake axle (6) being axially moveable, described fixing axle (1) and brake axle (6) circumference
Fixing, the lower section of described brake axle (6) is provided with a lock banking stop (7), and described wheel seat (2) is provided with No. two lock banking stops (8),
A described lock banking stop (7) has the first state departed from when moving up with described No. two lock banking stops (8), and moves down
Time the second state of locking with described No. two lock banking stops (8)；
When a described lock banking stop (7) is in the first state, described brake member (5) is in primary importance, a described lock banking stop
(7) when being in the second state, described brake member (5) is in the second position.
The universal caster wheel of strap brake the most according to claim 1, it is characterised in that: a described lock banking stop (7) is in
During one state, a described lock banking stop (7) separates with brake member (5), when a described lock banking stop (7) is in the second state, and institute
State a lock banking stop (7) to contact with brake member (5).
The universal caster wheel of strap brake the most according to claim 1 and 2, it is characterised in that: described brake member (5) passes through bolt
(9) it is arranged on described brake mount (4), between described brake mount (4) and brake member (5), is provided with brake return unit (10).
The universal caster wheel of strap brake the most according to claim 3, it is characterised in that: described brake return unit (10) is reducing
Helical spring.
The universal caster wheel of strap brake the most according to claim 1 and 2, it is characterised in that: it is provided with on described fixing axle (1)
The operating parts (11) that can rotate at vertical plane, described operating parts (11) center is provided with handle hole (11-1), described operating parts (11)
Corresponding first state of a described lock banking stop (7) in edge, the second state be respectively equipped with the first breach (11-2), the second breach
(11-3), the degree of depth of described first breach (11-2) is more than the degree of depth of described second breach (11-3)；Described brake axle (6) upper
End is provided with the spur (6-1) coordinated with described first breach (11-2), the second breach (11-3) as grafting.
The universal caster wheel of strap brake the most according to claim 5, it is characterised in that: described brake axle (6) and fixing axle (1)
Between be provided with locking return unit (12).
The universal caster wheel of strap brake the most according to claim 1 and 2, it is characterised in that: a described lock banking stop (7) is circle
Dish, the edge circumferential array of described disk has locking tooth (7-1) down, the described corresponding described locking tooth of No. two lock banking stops (8)
(7-1) arranging some locking holes (8-1), described locking tooth (7-1) coordinates as grafting with locking hole (8-1).
The universal caster wheel of strap brake the most according to claim 7, it is characterised in that: the end of described locking tooth (7-1) sets
There is fillet (7-2).
The universal caster wheel of strap brake the most according to claim 1, it is characterised in that: also include covering wheel seat (2), roller
(3) pin-connected panel shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755181.3U CN205768362U (en) | 2016-06-30 | 2016-06-30 | A kind of universal caster wheel of strap brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755181.3U CN205768362U (en) | 2016-06-30 | 2016-06-30 | A kind of universal caster wheel of strap brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768362U true CN205768362U (en) | 2016-12-07 |
Family
ID=58122830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755181.3U Active CN205768362U (en) | 2016-06-30 | 2016-06-30 | A kind of universal caster wheel of strap brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768362U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284134A (en) * | 2017-06-21 | 2017-10-24 | 上海鸿研物流技术有限公司 | Universal caster wheel with brake gear |
| CN108162687A (en) * | 2017-12-26 | 2018-06-15 | 深圳市朗驰欣创科技股份有限公司 | The controllable universal travel wheel of state |
| CN110239280A (en) * | 2018-03-09 | 2019-09-17 | 卓安寗 | Castor |
| CN112216036A (en) * | 2020-09-16 | 2021-01-12 | 湖南新盛业智能科技设备有限公司 | Novel storage and management retention warehouse |
| 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 |
-
2016
- 2016-06-30 CN CN201620755181.3U patent/CN205768362U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284134A (en) * | 2017-06-21 | 2017-10-24 | 上海鸿研物流技术有限公司 | Universal caster wheel with brake gear |
| CN107284134B (en) * | 2017-06-21 | 2023-08-01 | 上海鸿研物流技术有限公司 | Universal castor with brake device |
| CN108162687A (en) * | 2017-12-26 | 2018-06-15 | 深圳市朗驰欣创科技股份有限公司 | The controllable universal travel wheel of state |
| CN110239280A (en) * | 2018-03-09 | 2019-09-17 | 卓安寗 | Castor |
| CN112216036A (en) * | 2020-09-16 | 2021-01-12 | 湖南新盛业智能科技设备有限公司 | Novel storage and management retention warehouse |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |