CN2898905Y - Foldable and detachable hand-operated handle wheel - Google Patents
Foldable and detachable hand-operated handle wheel Download PDFInfo
- Publication number
- CN2898905Y CN2898905Y CN 200520036733 CN200520036733U CN2898905Y CN 2898905 Y CN2898905 Y CN 2898905Y CN 200520036733 CN200520036733 CN 200520036733 CN 200520036733 U CN200520036733 U CN 200520036733U CN 2898905 Y CN2898905 Y CN 2898905Y
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- Prior art keywords
- wheel
- runner
- rotating wheel
- depression
- dent
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 12
- 239000007787 solid Substances 0.000 abstract description 4
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 101000982538 Homo sapiens Inositol polyphosphate 5-phosphatase OCRL Proteins 0.000 abstract 5
- 102100026724 Inositol polyphosphate 5-phosphatase OCRL Human genes 0.000 abstract 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229920006351 engineering plastic Polymers 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
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Abstract
The utility model relates to a foldable and detachable hand crank wheel, which belongs to a labor-saving rotating device of a driving rotating shaft. In order to solve the problem of reasonable mechanical structure of the rotating wheel made of metal plates by stamping, the edge 1 of the rotating wheel and the support frame 6 are stamped into a concave structure, so that the rotating wheel is divided into a convex surface 8 and a concave surface 9; in order to stably bear the force of the structure of the rotating wheel and the hand crank, at least one dent 2 with two openings is arranged on the edge 1 of the rotating wheel, the two openings of the dent 2 are communicated, the connecting column head 3 of the hand crank is clamped in the dent 2 and is pinned by a pin, and the pin hole 4 of the dent 2 is arranged on two opposite blocking walls 17 of the dent 2. The advantages are that: the concave rotating wheel has a strong mechanical structure, and has the advantages of less material consumption, low cost and difficult damage compared with the existing cast iron solid rotating wheel and plastic rotating wheel. And the connecting structure of the handle and the wheel is simple and stable, and the handle and the wheel can be folded, disassembled and conveniently used and placed.
Description
Technical field
It is to roll over detachable wind wheel that the utility model belongs to the wind wheel, particularly handle and the wheel that drive the laborsaving rotation of rotating shaft.
Background technology
Existing roll over detachable wind wheel style and material multiple, cylinder iron shapings of general wheel, engineering plastics injection molded, phenoplast hot forming, aluminium alloy compression casting shaping.The cast iron consumptive material is how not only heavy, engineering plastics and phenoplast the consume energy stressed limited but also frangible rapid wear of consumptive material, aluminium alloy not only.With iron and steel cold rolled plate material drawing can minimizing energy-consuming consumptive material, bearing property good stressed greatly, not fragilely, light reduce cost again, but the syndeton of handle and wheel can not make cylinder iron the syndeton with existing handles such as engineering plastics and wheel.
Chinese patent application 94107847.7 discloses a kind of solid wheel " handwheel of detachable crank handle ", but the explanatory note of the concrete syndeton of handle and wheel is not disclosed, Fig. 2 of this application as seen, the coupling shaft of handle is inserted in the hole of wheel, makes its handle detachable, but can not split into and take turns a plane, the syndeton of handle and wheel can only be vertical mutually, this structure is in time spent not, and handle is very easy in article or people's bump, the dangerous former rest position that changes wheel again.
Summary of the invention
The purpose of this utility model provide be fit to iron and steel cold rolled plate material drawing structure, consumptive material is few, cost is low, non-damageablely roll over detachable wind wheel, and the syndeton of handle and wheel can be accepted enough rotation strength.
Structure of the present utility model is: can roll over detachable wind wheel and be made up of wind and runner, runner divides convex surface 8 and concave surface 9, and the runner main body is to strike out convex surface 8 and concave surface 9 with iron and steel cold rolled plate material, to obtain three-dimensional mechanical structure.In order to be connected with wind, be provided with at least one at the edge 1 of runner and sidewall 11 and have two sides opening depression 2, the connection column cap 3 of wind is connected in the depression 2 and with pin and connects, and the pin-and-hole 4 of depression 2 is located on relative two shelves walls 17 of depression 2.
In order to make wind collapsible, depression 2 at the edge 1 and 11 two faces of sidewall established the opening that communicates, promptly establish upper shed 5 in the corner at runner convex surface 8 edges 1, establish side opening 10 at the sidewall 11 of runner, upper shed 5 and side opening 10 communicate.When upper shed 5 positions of wind and convex surface 8, the vertical firmly rotating wheel of being convenient to of wind with runner; When wind was folded in side opening 10 positions, wind and runner accounted for solid space less on identical plane.
Be provided with connection body 12 at runner concave surface 9, the sidewall that connects body 12 is provided with the hole.Connecting body 12 is runner and the rotating shaft that will be rotated or the coupling arrangement of other object, and generally being rotated object is rotating shaft, is the thicker bodys of wall so connect body 12, and the wall that connects body 12 is provided with pin-and-hole 4, the rotating shaft pin joint of being convenient to Yu being rotated.
Wind of the present utility model comprises wide center pillar 13, shell of revolution 14, decorative cover body 15, spring 16, spring 16 is enclosed within outside wide the center pillar 13, wide the center pillar 13 that is with spring 16 is arranged in shell of revolution 14, and the connection column cap 3 of wide center pillar 13 passes decorative cover body 15 pin joints in the depression 2 of runner.Pulling decorative cover body 15 compressible spring 16 make wind change the position in the upper shed 5 of depression 2 and side opening 10; Loosen decorative cover body 15, spring 16 is pressed on decorative cover body 15 in the upper shed 5 or side opening 10 of runner, the detachable wind wheel of rolling over easy to use.
The utility model can be established two or more two sides opening depressions 2 that have on runner, connect two or more winds.
Advantage of the present utility model: runner is to strike out the spill runner with iron and steel cold rolled plate material, has very strong mechanical structure, and is lower, not fragile than consumptive material minimizing, the cost of solid runner of existing cast iron and plastics runner.And the syndeton of handle and wheel is simple, stable, can roll over and detachablely conveniently use and place.
Description of drawings
Fig. 1 is handle and the wheel disassembly and assembly structure synoptic diagram that originally can roll over detachable wind wheel;
Fig. 2 is the concave structure synoptic diagram of runner;
Fig. 3 is the disassembly and assembly structure synoptic diagram of wind;
Fig. 4 is user mode and the folded state structural representation with two wind wheels;
Fig. 5 is the depression structure for amplifying synoptic diagram of runner;
Fig. 6 is wheel edge and the bracing frame cross-sectional structure synoptic diagram of Fig. 1, Fig. 4, Fig. 5;
Fig. 7 is wheel edge and the bracing frame cross-sectional structure synoptic diagram of Fig. 2;
--1, depression--2, connect column cap--3, the hole--4, upper shed--5, bracing frame--6, convex surface--8, concave surface--9, side opening--10, sidewall--11, connect body--12, wide center pillar--13, shell of revolution--14, the decorative cover body--15, spring-16, shelves wall--17, edge among the figure.
Specific embodiment
Make the diel of runner convex concave, the iron and steel cold rolled plate material of 1.5 cm thicks is put into stamping machine dash as the first body of Fig. 1,2,4,5 spill runner, the spill runner just edge of body has a small sircle hole 5, and this small sircle hole 5 communicates with the side opening 10 of runner sidewall 11.At the first small sircle hole place of body concave surface 9 of spill runner, weld a rectangle frame that has the two sides opening to communicate, opening of rectangle frame communicates with small sircle hole 5, and another opening communicates with the side opening 10 of sidewall 11, establishes pin-and-hole 4 respectively on relative two location-plates of rectangle frame.Concave surface center position at the first body of runner is welded to connect body 12, and the tube wall that connects body 12 is provided with pin-and-hole.Connecting body 12 is the thicker bodys of wall.
Wind comprises wide center pillar 13, shell of revolution 14, decorative cover body 15, spring 16, spring 16 is enclosed within outside wide the center pillar 13, wide the center pillar 13 that is with spring 16 is arranged in shell of revolution 14, and the connection column cap 3 of wide center pillar 13 passes decorative cover body 15 pin joints in the depression 2 of runner.Holddown spring 16 exposes the connection column cap 3 of wide center pillar 13, snaps in the depression 2 connecting column cap 3, and will connect column cap 3 and cave in and 2 use the pin pin joint.Reach wind is pressed abd fixed on the upper shed 5 of runner depression 2 or the purpose on the side opening 10.
Pulling decorative cover body 15 compressible spring 16 make wind change the position in the upper shed 5 of depression 2 and side opening 10; Put decorative cover body 15, spring 16 is pressed on decorative cover body 15 in the upper shed 5 or side opening 10 of runner, and acquisition can be rolled over detachable wind wheel.
See Fig. 4, as embodiment 1 but in the diel of runner convex concave, be shaped on two and dash and to get depression 2 designs, make the edge diverse location of the first body of spill runner that two small sircle holes 5 and two side openings 10 be arranged respectively, this small sircle hole 5 communicates with a side opening 10 of runner sidewall 11; Another small sircle hole communicates with another side opening 10 of runner sidewall 11.Two small sircle hole 5 places at first body concave surface 9 edges of spill runner, all weld a rectangle frame that has the two sides opening to communicate respectively, opening of rectangle frame communicates with small sircle hole, and another opening communicates with the side opening 10 of sidewall 11, establishes pin-and-hole respectively on relative two the shelves walls 17 of rectangle frame.Be welded to connect body 12 at the first body concave surface center position of runner, the tube wall that connects body 12 is provided with pin-and-hole.Connecting body 12 is the thicker bodys of wall.In each depression 2, all connect a wind, obtain the detachable wind wheel of rolling over of dual-handle.The wind structure of this example is same as embodiment 1.
Claims (4)
1, a kind of detachable wind wheel of rolling over comprises wind and runner, and it is characterized in that: the xsect of the edge of runner (1) and bracing frame (6) is a spill, and spill just runner is divided into convex surface (8) and concave surface (9); It is two sides opening depression (2) that the edge of runner (1) is provided with at least one, two opening surfaces of depression (2) communicate, the connection column cap (3) of wind is connected in the depression (2) with the pin pin joint, and the pin-and-hole (4) of depression (2) is located on relative two shelves walls (17) of depression (2).
2, a kind of detachable wind wheel of rolling over according to claim 1, it is characterized in that: the upper shed (5) of two sides opening depression (2) is in convex surface (8), the side opening (10) of depression (2) is at the sidewall (11) of runner edge (1), and upper shed (5) and side opening (10) communicate.
3, a kind of detachable wind wheel of rolling over according to claim 1, it is characterized in that: runner concave surface (9) is provided with and connects body (12), and the sidewall that connects body (12) is provided with pin-and-hole.
4, a kind of detachable wind wheel of rolling over according to claim 1, it is characterized in that: wind comprises wide center pillar (13), shell of revolution (14), decorative cover body (15), spring (16), spring (16) is enclosed within outside wide the center pillar (13), wide the center pillar (13) that is with spring (16) is arranged in shell of revolution (14), and the connection column cap (3) of wide center pillar (13) is arranged in decorative cover body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036733 CN2898905Y (en) | 2005-12-30 | 2005-12-30 | Foldable and detachable hand-operated handle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036733 CN2898905Y (en) | 2005-12-30 | 2005-12-30 | Foldable and detachable hand-operated handle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898905Y true CN2898905Y (en) | 2007-05-09 |
Family
ID=38074239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036733 Expired - Fee Related CN2898905Y (en) | 2005-12-30 | 2005-12-30 | Foldable and detachable hand-operated handle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898905Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034281A (en) * | 2012-11-16 | 2013-04-10 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| WO2014117470A1 (en) * | 2013-01-30 | 2014-08-07 | 深圳市倍轻松科技股份有限公司 | Knob and massager |
| CN109643140A (en) * | 2016-08-26 | 2019-04-16 | 小鹰公司 | Aircraft hand controls with decoupling throttling |
-
2005
- 2005-12-30 CN CN 200520036733 patent/CN2898905Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103034281A (en) * | 2012-11-16 | 2013-04-10 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| CN103034281B (en) * | 2012-11-16 | 2014-11-05 | 青岛歌尔声学科技有限公司 | Rotating wheel damping structure and device and implementation method of rotating wheel damping structure |
| WO2014117470A1 (en) * | 2013-01-30 | 2014-08-07 | 深圳市倍轻松科技股份有限公司 | Knob and massager |
| TWI494964B (en) * | 2013-01-30 | 2015-08-01 | Shenzhen Breo Technology Co | Knob and massager |
| CN109643140A (en) * | 2016-08-26 | 2019-04-16 | 小鹰公司 | Aircraft hand controls with decoupling throttling |
| CN109643140B (en) * | 2016-08-26 | 2022-03-01 | 小鹰公司 | Aircraft hand controller with decoupled throttling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20100201 |