CN105460818B - A kind of Hand rocker for clothing-airing rack - Google Patents
A kind of Hand rocker for clothing-airing rack Download PDFInfo
- Publication number
- CN105460818B CN105460818B CN201610025942.4A CN201610025942A CN105460818B CN 105460818 B CN105460818 B CN 105460818B CN 201610025942 A CN201610025942 A CN 201610025942A CN 105460818 B CN105460818 B CN 105460818B
- Authority
- CN
- China
- Prior art keywords
- shifting block
- rotation
- rope
- drive shaft
- winding wheel
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 34
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 210000003371 toe Anatomy 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000004323 axial length 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A kind of Hand rocker for clothing-airing rack, there is unit movement in housing, unit movement has rope-winding wheel, upper nozzle in rope-winding wheel has rotation shifting block, housing wall has drawstring outlet, rotation shifting block is connected with drive shaft, base has click component, by the torsion spring that torsional spring clutch is constituted with inner tube wall in rope-winding wheel, torsion spring lower end reverse arm is connected in above ratchet, the reverse arm positioning of torsion spring upper end is connected in below rotation shifting block, there is bearing between rope-winding wheel and housing, when drive shaft drives rotation shifting block with ratchet direction of rotation rotating Vortex, torsional spring clutch is in bonding state, rotation shifting block can be made by the spring along ratchet direction of rotation revolving force by having between ratchet and rotation shifting block.Forward direction is shaken crank and drawstring can be wrapped on rope-winding wheel, and clothes rail rises, and reversely shakes crank rope-winding wheel and loses constraint, clothes rail can quickly drop to the height of needs in time because of the Action of Gravity Field of itself.When not shaking crank, clothes rail, which is stably parked in, needs height, makes hand hoisting clothes-horse easy 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 hand useful drawstring of hoisting clothes-horse connected clothes rail and hand-cranking riser, shaking hand-cranking riser can drive
The lifting of clothes rail, stops shaking hand-cranking riser, clothes rail can stably be parked in the height of needs.
In the prior art, Chinese patent ZL 2,011 2 0047784.5 discloses " a kind of Hand rocker for clothing-airing rack ", and this dries in the air
Clothes hanger hand-operated device, which has to be connected with cylindrical shell, housing on base, base, movement, and movement has the axle of axis and cylindrical shell
Having in the cylindrical shape rope-winding wheel of line on the same line, rope-winding wheel has drawstring outlet on rotation shifting block, housing wall, rotation shifting block connects
There is the drive shaft for the stretching housing that can drive rotation shifting block rotation, the outer end of drive shaft is connected with crank.Crank is shaken by drive shaft
Rotation, can drive rotation shifting block rotation.
The rope-winding wheel of above-mentioned Hand rocker for clothing-airing rack movement and torsion spring brake are two parts separated, the torsion at torsion spring two ends
Pivoted arm is all lever arm, and lever arm is not located by connecting with rotation shifting block.The hand lifting assembled with this Hand rocker for clothing-airing rack
Clothes hanger when in use, if allowing clothes rail to rise, it is necessary to positive shake crank, it is necessary to reversely shake when allowing the clothes rail to decline
Crank, when higher position of the clothes rail after rise, clothes rail quickly can not in time decline because of the Action of Gravity Field of itself
To the height of needs.So that the use of hand hoisting clothes-horse is not very convenient.
The content of the invention
The invention aims to overcome above-mentioned deficiency, a kind of higher position after clothes rail is in rise is proposed
When, it can quickly drop to the Hand rocker for clothing-airing rack of the height of needs in time with the gravity of itself.
The present invention is achieved using the following method.
This Hand rocker for clothing-airing rack, which has to be connected with cylindrical shell, housing above base, base, unit movement, unit movement
There is the upper nozzle in the cylindrical shape rope-winding wheel of the axis of axis and cylindrical shell on the same line, rope-winding wheel to there is rotation to dial
There is drawstring outlet on block, housing wall, rotation shifting block is connected with the drive shaft for stretching out housing, and the outer end of drive shaft is connected with crank, base
On have in the click component of the axis of axis and rope-winding wheel on the same line, rope-winding wheel by with inner tube wall constitute torsion spring from
The torsion spring of clutch, the reverse arm positioning of torsion spring lower end is connected in above ratchet, and the reverse arm positioning of torsion spring upper end is connected in rotation shifting block
Below, there is bearing between rope-winding wheel and housing, when drive shaft drives rotation shifting block with ratchet direction of rotation rotating Vortex, turn round
Spring clutch is in bonding state, and rotation shifting block can be made by along ratchet direction of rotation revolving force by having between ratchet and rotation shifting block
Spring.
During the hand hoisting clothes-horse assembled with the present invention, be wound with drawstring on the rope-winding wheel of unit machine in-core, drawstring from
The drawstring outlet of housing is drawn, and drawstring is connected on clothes rail by angle pulley.
In use, when shaking crank and driving rotation shifting block to be rotated along ratchet direction of rotation by drive shaft, allowing torsion spring along spine
Direction of rotation rotation is taken turns, torsional spring clutch is in bonding state, and rope-winding wheel rotates along the direction that ratchet rotates, drawstring is wrapped in
On rope-winding wheel, clothes rail is allowed to rise to certain height；Rotate what shifting block rotated along ratchet when shaking crank and being driven by drive shaft
When opposite direction rotates, ratchet prevents the rotation of ratchet opposite direction, and torsional spring clutch is in separated position, and rope-winding wheel loses constraint, hangs
Clothing bar can quickly drop to the height of needs in time because of the Action of Gravity Field of itself.When not shaking crank, ratchet is dialled with rotation
Spring between block can make rotation shifting block by the power rotated along ratchet direction of rotation, allow torsional spring clutch to be in bonding state,
Clothes rail can stably be parked in the height of needs.This hand hoisting clothes-horse uses very convenient.
Below in conjunction with the accompanying drawings, the present invention is further described.
Brief description of the drawings
Fig. 1 is that schematic diagram cuts open in a kind of main view office of the hand-cranking riser proposed according to the scheme of the invention of the present invention；
Fig. 2 is Fig. 1 top partial cross-section view；
Schematic diagram cuts open in the fractionation office that Fig. 3 is Fig. 1；
Fig. 4 is the top partial cross-section view of housing base in Fig. 1；
Fig. 5 is the schematic top plan view of torsion spring in Fig. 1；
Fig. 6 is the top partial cross-section view of rope-winding wheel in Fig. 1；
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 the top partial cross-section view of housing in Fig. 1；
Figure 10 is two present invention and composition can drive the main view office of the Hand rocker for clothing-airing rack of two clothes rails to cut open together
Schematic diagram；
Figure 11 is the schematic front view of the drive shaft with radial peg of unit core Hand rocker for clothing-airing rack；
Figure 12 be with have in Figure 11 the drive shaft of radial peg be engaged above reeded the three-dimensional of rotation shifting block illustrate
Figure；
Figure 13 is Figure 12 main cross-sectional schematic diagram；
Figure 14 is Figure 12 schematic top plan view；
Figure 15 is Figure 12 elevational schematic view；
Figure 16 is the schematic front view of the drive shaft with radial peg of Double-machine-core Hand rocker for clothing-airing rack；
Figure 17 be with have in Figure 16 the drive shaft of radial peg be engaged above reeded the three-dimensional of rotation shifting block illustrate
Figure；
Figure 18 is Figure 17 main cross-sectional schematic diagram；
Figure 19 is Figure 17 schematic top plan view；
Figure 20 is Figure 17 elevational schematic view；
Figure 21 is that schematic diagram cuts open in a kind of main view office of the Double-machine-core Hand rocker for clothing-airing rack in state；
Figure 22 is that schematic diagram cuts open in main view office of the Double-machine-core Hand rocker for clothing-airing rack in another state.
Embodiment
In Fig. 1 ~ Fig. 9, Hand rocker for clothing-airing rack, which has to be connected with cylindrical shell 2, housing above base 1, base, unit machine
Core 3, unit movement has upper in the cylindrical shape rope-winding wheel 4 of the axis of axis and cylindrical shell on the same line, rope-winding wheel
Nozzle, which has on rotation shifting block 5, housing wall, has drawstring to export 6, and rotation shifting block is connected with the drive shaft 7 with square toes for stretching out housing,
The outer end of drive shaft, which is connected with, the click component 9 of the axis of axis and rope-winding wheel on the same line on crank 8, base,
By the torsion spring 10 that torsional spring clutch is constituted with inner tube wall in rope-winding wheel, the positioning of reverse arm 11 of torsion spring lower end is connected in above ratchet
In jack 31, the reverse arm 12 of torsion spring upper end is positioned in the jack 18 being connected in below rotation shifting block, is had between rope-winding wheel and housing
Bearing 14, when drive shaft drives rotation shifting block with ratchet direction of rotation rotating Vortex, torsional spring clutch is in bonding state, rotation
Having on transfer block has axial boss 32 above axial strip hole 17, ratchet, have between axial boss and rotation shifting block in axial length
It can make rotation shifting block by the U-shaped spring 13 along ratchet direction of rotation revolving force in bar hole.
Above-mentioned Hand rocker for clothing-airing rack can only drive a clothes rail lifting.Home-use hand hoisting clothes-horse is mostly two
Clothes rail.In order to be able to drive two clothes rail liftings, there can be two unit movements of diameter parallel in housing.
In Figure 10, there are axis and the second unit machine of the diameter parallel of unit movement 19 in Hand rocker for clothing-airing rack housing
Core 20.Two unit movements have shared one crank 21 for being connected with drive shaft.
The drive shaft rotation of the present invention can drive rotation shifting block rotation.Above-mentioned drive shaft has square toes, and square toes are quadrangulars,
There is the square hole being engaged with the square toes in drive shaft on rotation shifting block.Drive shaft can also be triangular prism, pentagonal prism, six prisms,
Eight prisms or splined shaft, correspondingly rotating on shifting block has the axis hole being engaged with the spindle nose of drive shaft.
The drive shaft of driving rotation shifting block rotation can also be the drive shaft for having radial peg, with there is the drive shaft phase of radial peg
There is the groove coordinated with radial peg above the rotation shifting block of cooperation, rotation shifting block and ratchet have the axle of axis on the same line
, there is the drive shaft of radial peg in hole in axis hole.
There is radial peg 22 in Figure 11, in drive shaft.
In Figure 12 ~ Figure 15, the rotation shifting block 33 being engaged with the above-mentioned drive shaft for having radial peg is fluted above, and groove can
To be two relative an angle of 90 degrees scalloped recess 23, the radial peg of drive shaft is drive shaft in the groove on rotation shifting block
During rotation, rotation shifting block rotation can be driven.
The above-mentioned Hand rocker for clothing-airing rack that can drive two clothes rails is two unit movements for having diameter parallel in housing.
The Hand rocker for clothing-airing rack that two clothes rails can be driven can also have axis in a base and circular cylindrical shell body
The company of offseting, two unit movements are with phase above two unit movements on the same line, the rotation shifting block of two unit movements
It is the plane of symmetry symmetrically company of offseting, the symmetrical two unit movements of axis on the same line above rotation shifting block even, has
Having in the axis hole communicated, axis hole has circular bar shape radial peg in drive shaft, drive shaft, the outer end of the drive shaft of stretching housing, which is connected with, shakes
Rotating has two an angle of 90 degrees scalloped recess above shifting block, the radial peg of drive shaft is in the groove above rotation shifting block.
Slide axially above-mentioned drive shaft, and the radial peg in drive shaft can respectively enter two rotations of the company of offseting above
In the groove of a rotation shifting block in shifting block, drive shaft rotation can drive the rope-winding wheel of the movement to rotate.
In order that two rotation shifting blocks of the company of offseting do not misplace when rotated above, in above-mentioned relative two an angle of 90 degrees fan
Connected in star has arc housing.In order that radial peg can swimmingly enter in two rotation shifting blocks when drive shaft slides axially one
It is individual rotation shifting block groove in, groove trough rim and above between have slope.In order that drive shaft effectively drives rotation
Shifting block rotates, and has the arc-shaped concave of radial direction between the trough rim and bottom land of groove.
There is radial peg 24 in Figure 16, in drive shaft.
In Figure 17 ~ Figure 20, the rotation shifting block 34 being engaged with the above-mentioned drive shaft for having radial peg has relative two above
An angle of 90 degrees scalloped recess 25, an angle of 90 degrees scalloped recess has an arc housing 26, the trough rim of groove and above between have slope 27, it is recessed
There is the radial strut concave surface 28 being engaged with circular bar shape radial peg between the trough rim of groove and bottom land.
In Figure 21, unit movement 29 in the base and cylindrical shell of the Hand rocker for clothing-airing rack of two clothes rails can be driven
Rotate and the second unit movement 30 of the axis for being connected with axis and unit movement on the same line, two unit machines are supported above shifting block
341,342 companies of offseting above the rotation shifting block of core, the two unit movements of axis on the same line have the axis hole communicated, axis hole
Inside having has circular bar shape radial peg 24 in drive shaft 35, drive shaft, the outer end of drive shaft for stretching out housing is connected with crank 36, and above-mentioned
To identical described in Figure 17 ~ Figure 20, there are two an angle of 90 degrees scalloped recess above rotation shifting block, an angle of 90 degrees scalloped recess has outside arc
Frame, the trough rim of groove and above between have slope, have what is be engaged with circular bar shape radial peg between the trough rim and bottom land of groove
Radial strut concave surface, the radial peg of drive shaft is in the groove above rotation shifting block 341.
Slide axially drive shaft, can make the radial peg in drive shaft on rotation shifting block 341 and rotation shifting block 342
Groove in play.
In Figure 22, the upper radial peg 24 of drive shaft is in the groove above another rotation shifting block 342.
It is reliable and stable in order to allow the torsional spring clutch that rope-winding wheel inner tube wall and torsion spring are constituted to use, can in rope-winding wheel inner tube wall
To be compounded with the wearing layer that coefficient of friction is larger.
In Fig. 3, rope-winding wheel inner tube wall is compounded with the larger wearing layer 37 of coefficient of friction.
Claims (6)
1. a kind of Hand rocker for clothing-airing rack, having to be connected with cylindrical shell, housing above base, base has unit movement, unit machine
Core has the upper nozzle in the cylindrical shape rope-winding wheel of the axis of axis and cylindrical shell on the same line, rope-winding wheel to have rotation to dial
There is drawstring outlet on block, housing wall, rotation shifting block is connected with the drive shaft for stretching out housing, and the outer end of drive shaft is connected with crank, and it is special
Levy and be：Having on base in the click component of the axis of axis and rope-winding wheel on the same line, rope-winding wheel has and inner cylinder
Wall constitutes the torsion spring of torsional spring clutch, and the reverse arm positioning of torsion spring lower end is connected in above ratchet, the reverse arm positioning of torsion spring upper end
It is connected in below rotation shifting block, there is bearing between rope-winding wheel and housing, when drive shaft drives rotation shifting block and ratchet direction of rotation
During rotating Vortex, torsional spring clutch is in bonding state, and rotation shifting block can be made by along ratchet by having between ratchet and rotation shifting block
The spring of direction of rotation revolving force.
2. the Hand rocker for clothing-airing rack as described in claim 1, it is characterized in that：Described drive shaft is triangular prism, quadrangular, five ribs
There is the axis hole being engaged on post, six prisms, eight prisms or spline, the rotation shifting block being engaged.
3. the Hand rocker for clothing-airing rack as described in claim 1 or 2, it is characterized in that：There are axis and unit movement in described housing
Diameter parallel second unit movement.
4. the Hand rocker for clothing-airing rack as described in claim 1, it is characterized in that：Described drive shaft has on radial peg, rotation shifting block
There is the groove coordinated with radial peg in face.
5. the Hand rocker for clothing-airing rack as described in claim 4, it is characterized in that：Unit movement in described base and cylindrical shell
Rotation shifting block above support and be connected with the second unit movement of the axis of axis and unit movement on the same line, two unit machines
The company of offseting above the rotation shifting block of core, the two unit movements of axis on the same line, which have in the axis hole communicated, axis hole, drive
There is circular bar shape radial peg in moving axis, drive shaft, the outer end for stretching out the drive shaft of housing is connected with crank, rotating above shifting block has two
Individual an angle of 90 degrees scalloped recess, an angle of 90 degrees scalloped recess has an arc housing, the trough rim of groove and above between have slope, groove
There is the radial strut concave surface being engaged with circular bar shape radial peg between trough rim and bottom land, the radial peg of drive shaft is on rotation shifting block
In the groove in face.
6. the Hand rocker for clothing-airing rack as described in claim 4, it is characterized in that：Described rope-winding wheel inner tube wall is compounded with coefficient of friction
Larger wearing layer.
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 CN105460818A (en) | 2016-04-06 |
| CN105460818B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108852036B (en) * | 2018-10-10 | 2024-04-02 | 宁波爱佳电器有限公司 | Manual lifting mechanism |
| CN111528662B (en) * | 2020-05-14 | 2023-06-06 | 徐州创之社通用技术产业研究院有限公司 | Indoor rack cultivated in a pot |
Family Cites Families (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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105460818A (en) | 2016-04-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 |