CN105460818A - Clothes hanger hand-cranking device - Google Patents
Clothes hanger hand-cranking device Download PDFInfo
- Publication number
- CN105460818A CN105460818A CN201610025942.4A CN201610025942A CN105460818A CN 105460818 A CN105460818 A CN 105460818A CN 201610025942 A CN201610025942 A CN 201610025942A CN 105460818 A CN105460818 A CN 105460818A
- Authority
- CN
- China
- Prior art keywords
- shifting block
- drive shaft
- axle drive
- rope
- axis
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 33
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 210000003371 toe Anatomy 0.000 description 4
- 241001416181 Axis axis Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
- B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0116—Manually or spring operated winches
Abstract
The invention provides a clothes hanger hand-cranking device. A unit movement is arranged in a case and provided with a rope winding wheel. An upper cylinder opening in the rope winding wheel is provided with a rotating poking block. A rope pulling outlet is formed in the wall of the case. The rotating poking block is connected with a drive shaft. A base is provided with a ratchet wheel and pawl assembly. A torsional spring is arranged in the rope winding wheel, wherein the torsional spring and the inner cylinder wall form a torsional spring clutch. A torsion arm at the lower end of the torsional spring is connected to the upper portion of a ratchet wheel. A torsion arm at the upper end of the torsional spring is connected to the lower portion of the ratchet wheel. A bearing is arranged between the rope winding wheel and the case. When the drive shaft drives the rotating poking block to rotate in the same direction as the rotating direction of the ratchet wheel, the torsional spring clutch is in a combination state, and a spring enabling the rotating poking block to bear rotating force in the rotating direction of the ratchet wheel is arranged between the ratchet wheel and the rotating poking block. A pull rope can be wound around the rope winding wheel by cranking a crank forward, a clothes rail is ascended, the crank is cranked reversely, constraint on the wound rope is relieved, and the clothes rail is descended to the needed height fast in time under the own gravity effect; when the crank is not cranked, the clothes rail stops at the needed height stably, and therefore a clothes hanger lifted through hand-cranking is convenient to use.
Description
Technical field
The present invention relates to a kind of Hand rocker for clothing-airing rack, particularly a kind of movement of Hand rocker for clothing-airing rack.
Background technology
The clothes-hanging rod that the useful stay cord of hand hoisting clothes-horse is connected and hand-cranking riser, shake hand-cranking riser can drive the lifting of clothes-hanging rod, and stop shake hand-cranking riser, clothes-hanging rod stably can be parked in the height of needs.
In prior art, Chinese patent ZL201120047784.5 discloses " a kind of Hand rocker for clothing-airing rack ", this Hand rocker for clothing-airing rack has base, base is connected with cylindrical shell, has movement in housing, movement has the axis cylindrical shape rope-winding wheel on the same line of axis and cylindrical shell, rotation shifting block is had in rope-winding wheel, housing wall has stay cord export, rotate shifting block and be connected with the axle drive shaft stretching out housing that can drive and rotate shifting block and rotate, the outer end of axle drive shaft is connected with crank.Shake crank rotates by axle drive shaft, can rotate by driven rotary shifting block.
Rope-winding wheel and the torsion spring drg of above-mentioned Hand rocker for clothing-airing rack movement are two parts be separated, and the reverse arm at torsion spring two ends is all movable arm, and movable arm is not located by connecting with rotation shifting block.The hand hoisting clothes-horse assembled with this Hand rocker for clothing-airing rack in use, if allow clothes-hanging rod rise, forward is needed to shake crank, when allowing clothes-hanging rod decline, need oppositely to shake crank, when the position of higher of clothes-hanging rod after rise, clothes-hanging rod because of the Action of Gravity Field of self, can not drop to the height of needs fast in time.Make the use of hand hoisting clothes-horse not very convenient.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, proposing a kind of when the position of higher of clothes-hanging rod after rise, the Hand rocker for clothing-airing rack of the height of needs can be dropped to the gravity of self fast in time.
The present invention is achieved using the following method.
This Hand rocker for clothing-airing rack has base, cylindrical shell is connected with above base, unit movement is had in housing, unit movement has the axis cylindrical shape rope-winding wheel on the same line of axis and cylindrical shell, upper nozzle in rope-winding wheel has rotation shifting block, housing wall there is stay cord export, rotate shifting block and be connected with the axle drive shaft stretching out housing, the outer end of axle drive shaft is connected with crank, base there is the axis click assembly on the same line of axis and rope-winding wheel, the torsion spring of torsional spring clutch is formed in rope-winding wheel by with inner tube wall, the reverse arm location of torsion spring lower end is connected in above ratchet, the reverse arm location of torsion spring upper end is connected in and rotates below shifting block, bearing is had between rope-winding wheel and housing, when axle drive shaft driven rotary shifting block and ratchet hand of rotation rotating Vortex, torsional spring clutch is in bonding state, ratchet and rotating to have the spring that rotation shifting block can be made to be subject to along ratchet hand of rotation rotational force between shifting block.
During the hand hoisting clothes-horse assembled with the present invention, the rope-winding wheel of unit machine in-core is wound with stay cord, stay cord is drawn from the stay cord outlet of housing, and stay cord is connected on clothes-hanging rod by deflection sheave.
During use, when shaking crank and rotating along ratchet hand of rotation by axle drive shaft driven rotary shifting block, torsion spring is allowed to rotate along ratchet hand of rotation, torsional spring clutch is in bonding state, the direction that rope-winding wheel rotates along ratchet rotates, stay cord is wrapped on rope-winding wheel, allows clothes-hanging rod rise to certain height; When shaking the opposite spin that crank rotates along ratchet by axle drive shaft driven rotary shifting block, ratchet stops ratchet opposite spin, and torsional spring clutch is in separated position, and rope-winding wheel loses constraint, clothes-hanging rod because of the Action of Gravity Field of self, can drop to the height of needs fast in time.When not shaking crank, ratchet and the spring rotated between shifting block can make rotation shifting block be subject to the power rotated along ratchet hand of rotation, and allow torsional spring clutch be in bonding state, clothes-hanging rod stably can be parked in the height of needs.This hand hoisting clothes-horse uses easily.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of hand-cranking riser that scheme of the invention according to the present invention proposes cuts open schematic diagram depending on office;
Fig. 2 is that schematic diagram cuts open in the office of overlooking of Fig. 1;
Fig. 3 is that schematic diagram cuts open in the fractionation office of Fig. 1;
Fig. 4 is that schematic diagram cuts open in the office of overlooking of Fig. 1 middle shell base;
Fig. 5 is the schematic top plan view of torsion spring in Fig. 1;
Fig. 6 is that in Fig. 1, schematic diagram cuts open in the office of overlooking of rope-winding wheel;
Fig. 7 is the schematic top plan view of spin-block in Fig. 1;
Fig. 8 is the elevational schematic view of spin-block in Fig. 1;
Fig. 9 is that schematic diagram cuts open in the office of overlooking of Fig. 1 middle shell;
Figure 10 is two the present invention and composition can drive the master of the Hand rocker for clothing-airing rack of two clothes-hanging rods to cut open schematic diagram depending on office together;
Figure 11 is the schematic front view with the axle drive shaft of radial peg of unit core Hand rocker for clothing-airing rack;
Figure 12 is the schematic perspective view with the reeded rotation shifting block above having the axle drive shaft of radial peg to match in Figure 11;
Figure 13 is the main cross-sectional schematic of Figure 12;
Figure 14 is the schematic top plan view of Figure 12;
Figure 15 is the elevational schematic view of Figure 12;
Figure 16 is the schematic front view with the axle drive shaft of radial peg of Double-machine-core Hand rocker for clothing-airing rack;
Figure 17 is the schematic perspective view with the reeded rotation shifting block above having the axle drive shaft of radial peg to match in Figure 16;
Figure 18 is the main cross-sectional schematic of Figure 17;
Figure 19 is the schematic top plan view of Figure 17;
Figure 20 is the elevational schematic view of Figure 17;
Figure 21 is that the master of Double-machine-core Hand rocker for clothing-airing rack when a kind of state cuts open schematic diagram depending on office;
Figure 22 is that the master of Double-machine-core Hand rocker for clothing-airing rack when another kind of state cuts open schematic diagram depending on office.
Detailed description of the invention
In Fig. 1 ~ Fig. 9, Hand rocker for clothing-airing rack has base 1, cylindrical shell 2 is connected with above base, unit movement 3 is had in housing, unit movement has the axis cylindrical shape rope-winding wheel 4 on the same line of axis and cylindrical shell, upper nozzle in rope-winding wheel has rotation shifting block 5, housing wall there is stay cord export 6, rotate shifting block and be connected with the axle drive shaft 7 with square toes stretching out housing, the outer end of axle drive shaft is connected with crank 8, base there is the axis click assembly 9 on the same line of axis and rope-winding wheel, the torsion spring 10 of torsional spring clutch is formed in rope-winding wheel by with inner tube wall, the reverse arm 11 of torsion spring lower end locates the jack 31 li be connected in above ratchet, reverse arm 12 location of torsion spring upper end is connected in the jack 18 li rotated below shifting block, bearing 14 is had between rope-winding wheel and housing, when axle drive shaft driven rotary shifting block and ratchet hand of rotation rotating Vortex, torsional spring clutch is in bonding state, rotate on shifting block and have axial strip hole 17, axial boss 32 is had above ratchet, axial boss and rotating to have the U-shaped spring 13 that rotation shifting block can be made to be subject to along ratchet hand of rotation rotational force in axial strip hole between shifting block.
Above-mentioned Hand rocker for clothing-airing rack can only drive a clothes-hanging rod lifting.Home-use hand hoisting clothes-horse is mostly two clothes-hanging rods.In order to two clothes-hanging rod liftings can be driven, two unit movements of axis being parallel can be had in housing.
In Figure 10, in Hand rocker for clothing-airing rack housing, there is the second unit movement 20 of the axis being parallel of axis and unit movement 19.Two unit movements have a shared crank 21 being connected with axle drive shaft.
Axle drive shaft of the present invention rotates to drive and rotates shifting block rotation.Above-mentioned axle drive shaft has square toes, and square toes are quadrangulars, rotates on shifting block and has the square hole matched with the square toes on axle drive shaft.Axle drive shaft also can be triangular prism, pentagonal prism, six prisms, eight prisms or castellated shaft, correspondingly rotates on shifting block and has the axis hole matched with the spindle nose of axle drive shaft.
Drive the axle drive shaft rotating shifting block rotation also can be the axle drive shaft having radial peg, the groove coordinated with radial peg is had with above the rotation shifting block having the axle drive shaft of radial peg to match, rotation shifting block and ratchet have axis axis hole on the same line, have the axle drive shaft of radial peg in axis hole.
In Figure 11, axle drive shaft there is radial peg 22.
In Figure 12 ~ Figure 15, fluted above with the above-mentioned rotation shifting block 33 having the axle drive shaft of radial peg to match, groove can be two relative an angle of 90 degrees sector grooves 23, and the radial peg of axle drive shaft is in the groove on rotation shifting block, when axle drive shaft rotates, can drive and rotate shifting block rotation.
The above-mentioned Hand rocker for clothing-airing rack of two clothes-hanging rods that can drive is two the unit movements having axis being parallel in housing.
The Hand rocker for clothing-airing rack of two clothes-hanging rods can be driven also can be in a base and cylindrical shell, have axis two unit movements on the same line, the company of offseting above the rotation shifting block of two unit movements, two unit movements are to connect for plane of symmetry symmetry offsets above the rotation shifting block of the company of offseting, two unit movements of axis symmetry on the same line, there is the axis hole communicated, axle drive shaft is had in axis hole, axle drive shaft there is circular bar shape radial peg, the outer end of stretching out the axle drive shaft of housing is connected with crank, what rotate shifting block has two an angle of 90 degrees sector grooves above, the radial peg of axle drive shaft is rotating in the groove above shifting block.
Slide axially above-mentioned axle drive shaft, and one that above the radial peg on axle drive shaft can enter respectively, two of the company of offseting rotate in shifting block rotates in the groove of shifting block, and axle drive shaft rotates and the rope-winding wheel of this movement can be driven to rotate.
Do not misplace when rotated in order to two of the company of offseting above making rotate shifting blocks, have arc housing in above-mentioned two an angle of 90 degrees sector grooves relatively.When sliding axially to make axle drive shaft, radial peg can enter two of rotating in shifting blocks swimmingly and rotates in the grooves of shifting blocks, groove trough rim and above between have slope.Effectively drive to make axle drive shaft and rotate shifting block rotation, between the trough rim and bottom land of groove, have radial arc-shaped concave.
In Figure 16, axle drive shaft there is radial peg 24.
In Figure 17 ~ Figure 20, two relative an angle of 90 degrees sector grooves 25 are had above with the above-mentioned rotation shifting block 34 having the axle drive shaft of radial peg to match, an angle of 90 degrees sector grooves has arc housing 26, the trough rim of groove and above between have slope 27, the trough rim of groove with have the radial strut concave surface 28 matched with circular bar shape radial peg between bottom land.
In Figure 21, can drive above the rotation shifting block of unit movement 29 in the base of the Hand rocker for clothing-airing rack of two clothes-hanging rods and cylindrical shell to the axis second unit movement 30 being on the same line connected with axis and unit movement, above the rotation shifting block of two unit movements 341, 342 companies of offseting, axis two unit movements on the same line have the axis hole communicated, axle drive shaft 35 is had in axis hole, axle drive shaft there is circular bar shape radial peg 24, the outer end of stretching out the axle drive shaft of housing is connected with crank 36, with above-mentioned to identical described in Figure 17 ~ Figure 20, what rotate shifting block has two an angle of 90 degrees sector grooves above, an angle of 90 degrees sector grooves has arc housing, the trough rim of groove and above between have slope, the trough rim of groove with have the radial strut concave surface matched with circular bar shape radial peg between bottom land, the radial peg of axle drive shaft is rotating in the groove above shifting block 341.
Slide axially axle drive shaft, can make the radial peg play in rotation shifting block 341 with the groove rotated above shifting block 342 on axle drive shaft.
In Figure 22, the upper radial peg 24 of axle drive shaft rotates in the groove above shifting block 342 at another.
In order to the torsional spring clutch allowing rope-winding wheel inner tube wall and torsion spring form uses reliable and stable, the larger wearing layer of friction coefficient can be compounded with at rope-winding wheel inner tube wall.
In Fig. 3, rope-winding wheel inner tube wall is compounded with the larger wearing layer of friction coefficient 37.
Claims (6)
1. a Hand rocker for clothing-airing rack, there is base, cylindrical shell is connected with above base, unit movement is had in housing, unit movement has the axis cylindrical shape rope-winding wheel on the same line of axis and cylindrical shell, upper nozzle in rope-winding wheel has rotation shifting block, housing wall there is stay cord export, rotate shifting block and be connected with the axle drive shaft stretching out housing, the outer end of axle drive shaft is connected with crank, it is characterized in that: the axis click assembly on the same line base having axis and rope-winding wheel, the torsion spring of torsional spring clutch is formed in rope-winding wheel by with inner tube wall, the reverse arm location of torsion spring lower end is connected in above ratchet, the reverse arm location of torsion spring upper end is connected in and rotates below shifting block, bearing is had between rope-winding wheel and housing, when axle drive shaft driven rotary shifting block and ratchet hand of rotation rotating Vortex, torsional spring clutch is in bonding state, ratchet and rotating to have the spring that rotation shifting block can be made to be subject to along ratchet hand of rotation rotational force between shifting block.
2., by Hand rocker for clothing-airing rack according to claim 1, it is characterized in that: described axle drive shaft has triangular prism, quadrangular, pentagonal prism, six prisms, eight prisms or spline, the rotation shifting block matched has the axis hole matched.
3., by the Hand rocker for clothing-airing rack described in claim 1 or 2, it is characterized in that: the second unit movement having the axis being parallel of axis and unit movement in described housing.
4. by Hand rocker for clothing-airing rack according to claim 1, it is characterized in that: described axle drive shaft has radial peg, rotate above shifting block and have the groove coordinated with radial peg.
5. by Hand rocker for clothing-airing rack according to claim 4, it is characterized in that: in described base and cylindrical shell unit movement rotation shifting block above to the axis second unit movement being on the same line connected with axis and unit movement, the company of offseting above the rotation shifting block of two unit movements, axis two unit movements on the same line have the axis hole communicated, axle drive shaft is had in axis hole, axle drive shaft there is circular bar shape radial peg, the outer end of stretching out the axle drive shaft of housing is connected with crank, what rotate shifting block has two an angle of 90 degrees sector grooves above, an angle of 90 degrees sector grooves has arc housing, the trough rim of groove and above between have slope, the trough rim of groove with have the radial strut concave surface matched with circular bar shape radial peg between bottom land, the radial peg of axle drive shaft is rotating in the groove above shifting block.
6., by Hand rocker for clothing-airing rack according to claim 4, it is characterized in that: described rope-winding wheel inner tube wall is compounded with the larger wearing layer of friction coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025942.4A CN105460818B (en) | 2016-01-15 | 2016-01-15 | A kind of Hand rocker for clothing-airing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025942.4A CN105460818B (en) | 2016-01-15 | 2016-01-15 | A kind of Hand rocker for clothing-airing rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105460818A true CN105460818A (en) | 2016-04-06 |
| CN105460818B CN105460818B (en) | 2017-08-08 |
Family
ID=55599052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025942.4A Expired - Fee Related CN105460818B (en) | 2016-01-15 | 2016-01-15 | A kind of Hand rocker for clothing-airing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460818B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090716A (en) * | 2016-07-30 | 2016-11-09 | 苏州光景照明科技有限公司 | A kind of LED floor lamp of adjustable angle |
| CN108852036A (en) * | 2018-10-10 | 2018-11-23 | 宁波爱佳电器有限公司 | A kind of manual lifting mechanism and baking tray |
| CN111528662A (en) * | 2020-05-14 | 2020-08-14 | 徐州创之社通用技术产业研究院有限公司 | Indoor pot planting rack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201512692U (en) * | 2009-09-08 | 2010-06-23 | 郑州市恋日家庭用品有限公司 | Ratchet detent anti-clamping hand rocker for clothes hanger |
| CN202671905U (en) * | 2012-05-11 | 2013-01-16 | 陈兰英 | Hand-cranked device of two-rod clothes hanger |
| CN202766872U (en) * | 2012-08-24 | 2013-03-06 | 傅能志 | Handle device of hanger |
| CN205275080U (en) * | 2016-01-15 | 2016-06-01 | 马成力 | Hand -operated device for clothes -hanger |
-
2016
- 2016-01-15 CN CN201610025942.4A patent/CN105460818B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201512692U (en) * | 2009-09-08 | 2010-06-23 | 郑州市恋日家庭用品有限公司 | Ratchet detent anti-clamping hand rocker for clothes hanger |
| CN202671905U (en) * | 2012-05-11 | 2013-01-16 | 陈兰英 | Hand-cranked device of two-rod clothes hanger |
| CN202766872U (en) * | 2012-08-24 | 2013-03-06 | 傅能志 | Handle device of hanger |
| CN205275080U (en) * | 2016-01-15 | 2016-06-01 | 马成力 | Hand -operated device for clothes -hanger |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090716A (en) * | 2016-07-30 | 2016-11-09 | 苏州光景照明科技有限公司 | A kind of LED floor lamp of adjustable angle |
| CN106090716B (en) * | 2016-07-30 | 2018-11-30 | 苏州光景照明科技有限公司 | A kind of LED floor lamp of adjustable angle |
| CN108852036A (en) * | 2018-10-10 | 2018-11-23 | 宁波爱佳电器有限公司 | A kind of manual lifting mechanism and baking tray |
| CN108852036B (en) * | 2018-10-10 | 2024-04-02 | 宁波爱佳电器有限公司 | Manual lifting mechanism |
| CN111528662A (en) * | 2020-05-14 | 2020-08-14 | 徐州创之社通用技术产业研究院有限公司 | Indoor pot planting rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105460818B (en) | 2017-08-08 |
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Granted publication date: 20170808 |