CN207569041U - A kind of brake type rotary wheel device - Google Patents
A kind of brake type rotary wheel device Download PDFInfo
- Publication number
- CN207569041U CN207569041U CN201721522222.5U CN201721522222U CN207569041U CN 207569041 U CN207569041 U CN 207569041U CN 201721522222 U CN201721522222 U CN 201721522222U CN 207569041 U CN207569041 U CN 207569041U
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- board
- inverted
- wheel
- type rotary
- hole
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Abstract
The utility model discloses a kind of brake type rotary wheel devices, and including wheel, multiple card slots are evenly arranged in the outer rim of the wheel；Inverted U-board, the wheel are rotatably mounted on the lower inside of the inverted U-board；Brake handle, the brake handle include head cover and the side cover for being separately positioned on the head cover both sides, and two side covers are rotatably mounted on the top both sides of the inverted U-board, and the inside of top cover face is equipped with and the matched protrusion of card slot on the wheel.The wheel of the utility model is during rotation, it is only necessary to which rolling brake handle makes protrusion be stuck in card slot, just more realizes the fast braking of wheel.
Description
Technical field
The utility model is related to a kind of brake type rotary wheel devices.
Background technology
Rotary wheel device can be applied in electronic product, and current conventional rotary device can not realize the quick system of wheel
Dynamic, operate inconvenience.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of brake type rotary wheel device, to realize the quick of wheel
Braking.
The technical solution of the utility model is：A kind of brake type rotary wheel device, including：
Wheel is evenly arranged with multiple card slots in the outer rim of the wheel；
Inverted U-board, the wheel are rotatably mounted on the lower inside of the inverted U-board；
Brake handle, the brake handle include head cover and the side cover for being separately positioned on the head cover both sides, and two side covers can
Rotation be mounted on the top both sides of the inverted U-board, the inside of top cover face equipped with and the card slot on the wheel
Matched protrusion.
Positioning convex point is respectively arranged on two lateral surface of top of the inverted U-board, two are designed on each side cover
It is a respectively with the matched location hole of the positioning convex point, it is described convex when the positioning convex point and one of location hole coordinate
It rises and is stuck in card slot, when the positioning convex point coordinates with another location hole, the protrusion and exact separation.
The centre of the wheel is provided through hole along its axial direction, and the lower part of the inverted U-board is provided with two
A coaxial through-hole, the wheel are positioned on the inside of inverted U-board, and a connection piece is threaded through in two through-holes and through hole will
Wheel is mounted in inverted U-board.
The connector is pivot.
The connector is rivet.
Connecting pole is also respectively provided on two lateral surface of top of the inverted U-board, on corresponding each side cover
Equipped with connecting hole, connecting pole is located at below positioning convex point, and brake handle is matched by connecting hole with connecting pole and mounted on
In the U-board put.
The inverted U-board includes top plate and the side plate for being vertically disposed on top plate both ends, the through-hole, convex
Point and positioning column are all disposed on side plate.
The top surface of the top plate is provided with limited post, and the perforation passed through for the limited post is set on the head cover.
The wheel of the brake type rotary wheel device of the utility model is during rotation, it is only necessary to which rolling brake handle makes convex
It rises and is stuck in card slot, just more realize the fast braking of wheel.
Description of the drawings
Fig. 1 is the structure chart of brake type rotary wheel device in the utility model embodiment.
Fig. 2 is the explosive view of brake type rotary wheel device in the utility model embodiment.
Fig. 3 is the internal structure chart of brake handle in the utility model embodiment.
Fig. 4 is the schematic diagram that the utility model embodiment protrusions are stuck in card slot.
Fig. 5 is the schematic diagram that the utility model embodiment protrusions are detached from card slot.
Specific embodiment
Such as Fig. 1 and Fig. 2, the brake type rotary wheel device that is proposed in the utility model embodiment, including wheel 10, inverted U
Shape plate 20 and brake handle 30 are evenly arranged with multiple card slots 11 in the outer rim of wheel 10, and wheel 10 is rotatably mounted on
The lower inside of inverted U-board 20.Such as Fig. 2 and Fig. 3, brake handle 30 includes head cover 31 and is separately positioned on 31 liang of the head cover
The side cover 32 of side, two side covers 32 are rotatably mounted on the lower part both sides of inverted U-board 20, and 31 medial surface of head cover is equipped with
With the 11 matched protrusion of card slot on wheel 10.The wheel of the brake type rotary wheel device so only needs during rotation
It wants rolling brake handle that protrusion is made to be stuck in card slot, can be achieved with the fast braking of wheel.
Such as Fig. 2, it is respectively arranged with positioning convex point 221 on two lateral surface of top of inverted U-board, on each side cover 32
If there are two with 221 matched location hole 321 of positioning convex point, positioning convex point 221 coordinates with one of location hole 321 respectively
When, protrusion is stuck in card slot, and wheel stops operating.When positioning convex point 221 coordinates with another location hole 321, protrusion and card
Slot is detached from, and wheel can be rotated further.Two side covers are integrally formed with head cover.With reference to Fig. 4 and Fig. 5, positioning convex point 221 and a left side
When the location hole 321 on side coordinates, protrusion 311 is stuck in card slot 11, and wheel stops operating.Positioning convex point 221 and the positioning on the right
When hole 321 coordinates, protrusion 311 is detached from card slot 11, and wheel can be rotated further.
Such as Fig. 2, the centre of wheel 10 is provided through hole 12 along its axial direction, and the lower part of inverted U-board is provided with
Two coaxial through-holes 223, wheel 10 are positioned on the inside of inverted U-board, and a connection piece is threaded through two through-holes 223 and runs through
Wheel 10 is mounted in inverted U-board in hole 12, so that wheel can rotate in inverted U-board.The present embodiment
In, preferably connector is rivet 40, and connector may be pivot.
Such as Fig. 2, connecting pole 222, corresponding each side cover are also respectively provided on two lateral surface of top of inverted U-board
Connecting hole 322 is designed on 32, connecting pole 222 is located at 221 lower section of positioning convex point, and brake handle is by connecting hole 322 with connecting
Column 222 is matched and is mounted in inverted U-board.In the present embodiment, inverted U-board includes top plate 21 and is respectively perpendicular to set
The side plate 22 at 21 both ends of top plate is put, through-hole 223, positioning convex point 221 and positioning column 222 are all disposed on side plate 22.
Fig. 2, the top surface of top plate 21 are provided with limited post 50, the perforation 312 passed through for limited post 50, limit are set on head cover 31
Position column is threaded through limits the rotational angle of brake handle in perforation.
Only to illustrate the design of the utility model, those of ordinary skill in the art's above specific embodiment exist
Various deformation and variation can be made under the design of the utility model, these are deformed and variation is included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of brake type rotary wheel device, which is characterized in that including：
Wheel is evenly arranged with multiple card slots in the outer rim of the wheel；
Inverted U-board, the wheel are rotatably mounted on the lower inside of the inverted U-board；
Brake handle, the brake handle include head cover and the side cover for being separately positioned on the head cover both sides, and two side covers are rotatable
Mounted on the top both sides of the inverted U-board, the inside of top cover face is equipped with and the card slot on the wheel matches
The protrusion of conjunction.
2. brake type rotary wheel device according to claim 1, which is characterized in that outside the top two of the inverted U-board
Positioning convex point is respectively arranged on side, be designed on each side cover two respectively with the matched positioning of the positioning convex point
Hole, when the positioning convex point coordinates with one of location hole, the protrusion is stuck in card slot, the positioning convex point and other one
During a location hole cooperation, the protrusion and exact separation.
3. brake type rotary wheel device according to claim 1 or 2, which is characterized in that the centre of the wheel is along its axial direction
Direction is provided through hole, and there are two coaxial through-hole, the wheel is positioned over inversion for the lower part setting of the inverted U-board
U-board on the inside of, a connection piece be threaded through in two through-holes and through hole by wheel be mounted on inverted U-board on.
4. brake type rotary wheel device according to claim 3, which is characterized in that the connector is pivot.
5. brake type rotary wheel device according to claim 3, which is characterized in that the connector is rivet.
6. brake type rotary wheel device according to claim 3, which is characterized in that outside the top two of the inverted U-board
Connecting pole is also respectively provided on side, connecting hole is designed on corresponding each side cover, connecting pole is located at below positioning convex point,
Brake handle is matched by connecting hole with connecting pole and in inverted U-board.
7. brake type rotary wheel device according to claim 6, which is characterized in that the inverted U-board include top plate and
The side plate at top plate both ends is vertically disposed on, the through-hole, positioning convex point and positioning column are all disposed on side plate.
8. brake type rotary wheel device according to claim 7, which is characterized in that the top surface of the top plate is provided with limiting
Column, the perforation that setting is passed through for the limited post on the head cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522222.5U CN207569041U (en) | 2017-11-15 | 2017-11-15 | A kind of brake type rotary wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522222.5U CN207569041U (en) | 2017-11-15 | 2017-11-15 | A kind of brake type rotary wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569041U true CN207569041U (en) | 2018-07-03 |
Family
ID=62694357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721522222.5U Active CN207569041U (en) | 2017-11-15 | 2017-11-15 | A kind of brake type rotary wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569041U (en) |
-
2017
- 2017-11-15 CN CN201721522222.5U patent/CN207569041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Two road 518000 Guangdong city of Shenzhen province Nanshan District Xili Kan industrial building D No. 11 501 Patentee after: Yingwang Technology (Shenzhen) Co., Ltd. Address before: Shenzhen Nanshan District City, Guangdong province 518000 Dengliang road hancon center 503 Patentee before: Sono Technology (Shenzhen) Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 253000 No. 6596, Dongfanghong East Road, Yuanqiao Town, economic and Technological Development Zone, De Zhou City, Shandong Province (e-n-303-46, Dezhou Zhongyuan science and technology innovation and entrepreneurship Park) Patentee after: Yingwang Technology (Shandong) Co.,Ltd. Address before: 518000 Room 501, building D, No. 11, Xili Dakan industrial Second Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: INONE TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |