CN204162927U - A kind of ratchet wheel pawl type folding clothes hanger - Google Patents
A kind of ratchet wheel pawl type folding clothes hanger Download PDFInfo
- Publication number
- CN204162927U CN204162927U CN201420635605.3U CN201420635605U CN204162927U CN 204162927 U CN204162927 U CN 204162927U CN 201420635605 U CN201420635605 U CN 201420635605U CN 204162927 U CN204162927 U CN 204162927U
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- CN
- China
- Prior art keywords
- ratchet
- hinged
- clothes
- clothes hanger
- jointed shaft
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- 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
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Abstract
A kind of ratchet wheel pawl type folding clothes hanger, comprises two hinged housings, two bracing frames and two clothes-dried supports; Two first jointed shafts are all provided with in each hinged housing, and two second jointed shafts; Each bracing frame is provided with two parallel socles, and the top of each socle is equipped with a connector; Every root first jointed shaft is all hinged with a ratchet and back-moving spring, and this back-moving spring exerts a force towards home position to ratchet; Every root second jointed shaft is all hinged with resetting block, and the outer rim of described resetting block is provided with groove, and the sidewall of each ratchet is fixed with jacking block, and described jacking block is arranged in groove, drives the first contact wall or the second contact cornice to move resetting block rotate by jacking block; The outer rim of described resetting block is also provided with protuberance, and this protuberance is used for ratchet to back down ratchet is separated with ratchet.The utility model can make two clothes-dried support steppings of clothes hanger regulate, and realizes multiple deployed condition, has good stability, feature easy to use simultaneously.
Description
Technical field
The utility model relates to a kind of clothes hanger, particularly relates to a kind of ratchet wheel pawl type folding clothes hanger.
Background technology
Existing folding clothes hanger, great majority comprise the collapsible left clothes hanger, right clothes hanger, left support pin, the right support pin that close up, left support pin can strut into herringbone supporting construction with right support pin, left clothes hanger, right clothes hanger can translate into approximate horizontal position, can on left clothes hanger, right clothes hanger airing clothes.Aerofoil profile landing clothes hanger of the prior art mostly is manually movable support bar support both wings and realizes aerofoil profile clothes hanger softened state, thus realizes airing function.This structure uses inconvenient, especially for when one hand opens clothes hanger airing.There is destabilizing factor in this structure simultaneously, and hook support bar because of carelessness and clothes hanger flank will be caused to merge, clothing drops; In addition, support bar can only support both wings and be in horizontal development state, when usage space is narrower, when cannot supply both wings horizontal development, limits the application of this folding clothes hanger.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of ratchet wheel pawl type folding clothes hanger, it can make both wings (two clothes-dried supports) stepping of clothes hanger regulate, and realizes multiple deployed condition, has good stability, feature easy to use simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of ratchet wheel pawl type folding clothes hanger, is characterized in that: comprise two hinged housings, two bracing frames and two clothes-dried supports;
All be provided with the first jointed shaft that two are in sustained height in each hinged housing, and lay respectively at two first jointed shaft both sides and be in two second jointed shafts of sustained height; Described first jointed shaft and the second jointed shaft stagger mutually at vertical direction;
Each bracing frame is provided with two parallel socles, and the top of each socle is equipped with a connector; Two connectors being positioned at two bracing frame sides are hinged with two first jointed shafts of a hinged housing respectively, two connectors being positioned at two bracing frame opposite sides respectively with another two first jointed shafts of hinged housing hinged; Every root first jointed shaft is all hinged with a ratchet and back-moving spring, and this back-moving spring exerts a force towards home position to ratchet;
Each clothes-dried support is all provided with two parallel side levers, and the top of every root side lever is all provided with a ratchet, and described ratchet and ratchet engage each other; Two ratchets being positioned at two clothes-dried support sides are hinged with two second jointed shafts of a hinged housing respectively, two ratchets being positioned at two clothes-dried support opposite sides respectively with another two second jointed shafts of hinged housing hinged; Every root second jointed shaft is all hinged with a resetting block, the outer rim of described resetting block is provided with a groove, described groove has the first contact wall and contacts wall with second, the sidewall of each ratchet is fixed with a jacking block, described jacking block is arranged in groove, drive the first contact wall or the second contact wall by jacking block, thus drive resetting block to rotate clockwise or counterclockwise; The outer rim of described resetting block is also provided with the protuberance of an arc, and this protuberance is used for ratchet to back down ratchet is separated with ratchet.
Realizing a kind of embodiment of the present utility model is: the top being positioned at a connector of two bracing frame the same sides is provided with the first teeth portion, the top of another connector is provided with the second teeth portion, after two bracing frames launch, the first teeth portion and the second teeth portion engage each other, thus realize interlocking.
Realizing a kind of embodiment of the present utility model is: described connector comprises and is hinged on front side wall on the first jointed shaft and rear wall, and is connected to the connecting wall between front-rear side walls.
Realizing a kind of embodiment of the present utility model is: be also provided with a folding locating rack between two described bracing frames, the two ends of this folding locating rack are hinged at same level height with two bracing frames respectively, are provided with movable folding joint in the middle part of it.
Realizing a kind of embodiment of the present utility model is: described ratchet be provided with seven hook tooths, described ratchet is provided with two pawl teeth.
Compared to prior art, the beneficial effects of the utility model are:
1. pass through click anatomical connectivity between both wings of the present utility model (two clothes-dried supports) and bracing frame, both wings (two clothes-dried supports) stepping of clothes hanger can be made to regulate, realize multiple deployed condition.Simultaneously because back-moving spring exerts a force towards home position to ratchet, there is the advantage of good stability; Make to launch rear clothes-dried support additionally by resetting block and can get back to initial position, there is advantage easy to use.
2. the utility model is respectively equipped with the first teeth portion, the second teeth portion at the top of the connector being positioned at two bracing frame the same sides, and after two bracing frames launch, the first teeth portion and the second teeth portion engage each other, thus realizes interlocking.Such design can fix two bracing frames better, prevents bracing frame from rolling, and can improve stability further.
Accompanying drawing explanation
Fig. 1 is the structural representation of clothes hanger described in the utility model;
Fig. 2 is the plan structure schematic diagram of clothes hanger described in the utility model;
Fig. 3 is the enlarged diagram in the A portion in Fig. 1;
Fig. 4 is the structural representation of clothes-dried support of the present utility model when being in folded state;
Fig. 5 is the structural representation of clothes-dried support of the present utility model when being in the first file location;
Fig. 6 is the structural representation of clothes-dried support of the present utility model when being in second gear position;
Fig. 7 is the structural representation of clothes-dried support of the present utility model when being in third gear position;
Fig. 8 is the structural representation of clothes-dried support of the present utility model when being in fourth speed position;
Fig. 9 is the structural representation of resetting block of the present utility model when being backed down by ratchet.
Figure 10 is jacking block of the present utility model contacts when wall contacts structural representation with second.
Wherein, 1, hinged housing; 11, the first jointed shaft; 12, the second jointed shaft; 2, bracing frame; 21, socle; 22, connector; 221, the first teeth portion; 222, the second teeth portion; 3, clothes-dried support; 31, side lever; 4, ratchet; 41, pawl teeth; 5, back-moving spring; 6, ratchet; 61, hook tooth; 7, resetting block; 71, groove; 711, the first contact wall; 712, the second contact wall; 72, protuberance; 8, jacking block; 9, folding locating rack.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Embodiment 1:
As Fig. 1-3, a kind of ratchet wheel pawl type folding clothes hanger, comprises two hinged housings, 1, two bracing frames 2 and two clothes-dried supports 3;
All be provided with the first jointed shaft 11 that two are in sustained height in each hinged housing 1, and lay respectively at two first jointed shaft 11 both sides and be in two second jointed shafts 12 of sustained height; Described first jointed shaft 11 and the second jointed shaft 12 stagger mutually at vertical direction;
Each bracing frame 2 is provided with two parallel socles 21, and the top of each socle 21 is equipped with a connector 22; Two connectors 22 being positioned at two bracing frame 2 sides respectively with one two first jointed shafts 11 of hinged housing 1 hinged, two connectors 22 being positioned at two bracing frame 2 opposite sides respectively with another two first jointed shafts 11 of hinged housing 1 hinged; Every root first jointed shaft 11 is all hinged with a ratchet 4 and back-moving spring 5, and this back-moving spring 5 exerts a force towards home position to ratchet 4;
Each clothes-dried support 3 is all provided with two parallel side levers 31, and the top of every root side lever 31 is all provided with a ratchet 6, and described ratchet 6 engages each other with ratchet 4; Two ratchets 6 being positioned at two clothes-dried support 3 sides respectively with one two second jointed shafts 12 of hinged housing 1 hinged, two ratchets 6 being positioned at two clothes-dried support 3 opposite sides respectively with another two second jointed shafts 12 of hinged housing 1 hinged; Every root second jointed shaft 12 is all hinged with a resetting block 7, the outer rim of described resetting block 7 is provided with a groove 71, described groove 71 has the first contact wall 711 and contacts wall 712 with second, the sidewall of each ratchet 6 is fixed with a jacking block 8, described jacking block 8 is arranged in groove 71, drive the first contact wall 711 or the second contact wall 712 by jacking block, thus drive resetting block 7 to rotate clockwise or counterclockwise; The outer rim of described resetting block 7 is also provided with the protuberance 72 of an arc, and this protuberance 72 makes ratchet 6 be separated with ratchet 4 for being backed down by ratchet 4.
Described ratchet 6 be provided with seven hook tooths 61, described ratchet 4 is provided with two pawl teeth 41.
The top being positioned at a connector 22 of two bracing frame 2 the same sides is provided with the first teeth portion 221, and the top of another connector 22 is provided with the second teeth portion 222, and after two bracing frames launch, the first teeth portion 221 and the second teeth portion 222 engage each other, thus realizes interlocking.Such design can fix two bracing frames better, prevents bracing frame from rolling.
Described connector 22 comprises and is hinged on front side wall on the first jointed shaft 11 and rear wall, and is connected to the connecting wall between front-rear side walls.
Also be provided with a folding locating rack 9 between two described bracing frames 2, the two ends of this folding locating rack 9 are hinged at same level height with two bracing frames 2 respectively, are provided with movable folding joint in the middle part of it.
Operation principle of the present utility model:
In use, two bracing frames that first will be in the clothes hanger of folded state (with reference to Fig. 4) launch, and the first teeth portion and the second teeth portion are engaged each other, thus realizes interlocking; Then manually upwards clothes-dried support is lifted, clothes-dried support drives ratchet to rotate, after the pawl teeth being positioned at outermost hook tooth and ratchet of ratchet engages each other, unclamp clothes-dried support, make clothes-dried support can be stabilized in the first file location (with reference to Fig. 5); Continue manually upwards to lift clothes-dried support, clothes-dried support drives ratchet to rotate, the hook tooth of other position of ratchet and the pawl teeth of ratchet engage each other, after clothes-dried support is unclamped in corresponding position, clothes-dried support can be made to be stabilized in second gear position (with reference to Fig. 6), third gear position (with reference to Fig. 7) or fourth speed position (with reference to Fig. 8) successively; Continue manually upwards to lift clothes-dried support, the first contact wall is driven by jacking block, thus drive resetting block to rotate in the counterclockwise direction, ratchet is backed down by protuberance ratchet is separated with ratchet (with reference to Fig. 9), then manually lift clothes-dried support downwards, clothes-dried support drives ratchet to rotate in the other direction, drives the second contact wall (with reference to Figure 10) by jacking block, thus drive resetting block to rotate along inverse time clockwise direction, make resetting block and clothes-dried support get back to initial state.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. a ratchet wheel pawl type folding clothes hanger, is characterized in that: comprise two hinged housings, two bracing frames and two clothes-dried supports;
All be provided with the first jointed shaft that two are in sustained height in each hinged housing, and lay respectively at two first jointed shaft both sides and be in two second jointed shafts of sustained height; Described first jointed shaft and the second jointed shaft stagger mutually at vertical direction;
Each bracing frame is provided with two parallel socles, and the top of each socle is equipped with a connector; Two connectors being positioned at two bracing frame sides are hinged with two first jointed shafts of a hinged housing respectively, two connectors being positioned at two bracing frame opposite sides respectively with another two first jointed shafts of hinged housing hinged; Every root first jointed shaft is all hinged with a ratchet and back-moving spring, and this back-moving spring exerts a force towards home position to ratchet;
Each clothes-dried support is all provided with two parallel side levers, and the top of every root side lever is all provided with a ratchet, and described ratchet and ratchet engage each other; Two ratchets being positioned at two clothes-dried support sides are hinged with two second jointed shafts of a hinged housing respectively, two ratchets being positioned at two clothes-dried support opposite sides respectively with another two second jointed shafts of hinged housing hinged; Every root second jointed shaft is all hinged with a resetting block, the outer rim of described resetting block is provided with a groove, described groove has the first contact wall and contacts wall with second, the sidewall of each ratchet is fixed with a jacking block, described jacking block is arranged in groove, drive the first contact wall or the second contact wall by jacking block, thus drive resetting block to rotate clockwise or counterclockwise; The outer rim of described resetting block is also provided with the protuberance of an arc, and this protuberance is used for ratchet to back down ratchet is separated with ratchet.
2. ratchet wheel pawl type folding clothes hanger according to claim 1, it is characterized in that: the top being positioned at a connector of two bracing frame the same sides is provided with the first teeth portion, the top of another connector is provided with the second teeth portion, after two bracing frames launch, first teeth portion and the second teeth portion engage each other, thus realize interlocking.
3. ratchet wheel pawl type folding clothes hanger according to claim 1, is characterized in that: described connector comprises and is hinged on front side wall on the first jointed shaft and rear wall, and is connected to the connecting wall between front-rear side walls.
4. ratchet wheel pawl type folding clothes hanger according to claim 1, it is characterized in that: between two described bracing frames, be also provided with a folding locating rack, the two ends of this folding locating rack are hinged at same level height with two bracing frames respectively, are provided with movable folding joint in the middle part of it.
5. ratchet wheel pawl type folding clothes hanger according to claim 1, is characterized in that: described ratchet be provided with seven hook tooths, described ratchet is provided with two pawl teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635605.3U CN204162927U (en) | 2014-10-28 | 2014-10-28 | A kind of ratchet wheel pawl type folding clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420635605.3U CN204162927U (en) | 2014-10-28 | 2014-10-28 | A kind of ratchet wheel pawl type folding clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162927U true CN204162927U (en) | 2015-02-18 |
Family
ID=52536633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420635605.3U Expired - Fee Related CN204162927U (en) | 2014-10-28 | 2014-10-28 | A kind of ratchet wheel pawl type folding clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162927U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862358A (en) * | 2016-05-24 | 2016-08-17 | 如皋市华阳铝制品有限公司 | Novel multifunctional ladder |
| CN105863493A (en) * | 2016-05-24 | 2016-08-17 | 如皋市华阳铝制品有限公司 | Positioning and adjusting device of multifunctional ladder |
| AU2017265009B1 (en) * | 2017-11-21 | 2018-03-22 | Shanghai Aodian Hardware & Mechanism Co., Ltd | Support Arm Assembly for a Fold-down Clothes Line |
| CN107904885A (en) * | 2017-12-28 | 2018-04-13 | 李宇 | A kind of wall turning unfolding formula clothes hanger |
-
2014
- 2014-10-28 CN CN201420635605.3U patent/CN204162927U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862358A (en) * | 2016-05-24 | 2016-08-17 | 如皋市华阳铝制品有限公司 | Novel multifunctional ladder |
| CN105863493A (en) * | 2016-05-24 | 2016-08-17 | 如皋市华阳铝制品有限公司 | Positioning and adjusting device of multifunctional ladder |
| CN105862358B (en) * | 2016-05-24 | 2018-06-26 | 如皋市华阳铝制品有限公司 | Novel multifunctional ladder |
| AU2017265009B1 (en) * | 2017-11-21 | 2018-03-22 | Shanghai Aodian Hardware & Mechanism Co., Ltd | Support Arm Assembly for a Fold-down Clothes Line |
| CN107904885A (en) * | 2017-12-28 | 2018-04-13 | 李宇 | A kind of wall turning unfolding formula clothes hanger |
| CN107904885B (en) * | 2017-12-28 | 2023-09-29 | 李宇 | Wall is with upset expansion clothes hanger that dries in air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |