CN208219238U - One kind is hampered limiting device and clothes airing machine - Google Patents
One kind is hampered limiting device and clothes airing machine Download PDFInfo
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- CN208219238U CN208219238U CN201820675941.9U CN201820675941U CN208219238U CN 208219238 U CN208219238 U CN 208219238U CN 201820675941 U CN201820675941 U CN 201820675941U CN 208219238 U CN208219238 U CN 208219238U
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- guide wheel
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- limiting device
- fixed frame
- wheel shaft
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- 238000001514 detection method Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
It is hampered limiting device the utility model discloses one kind, including fixed frame, guide wheel, guide wheel shaft, elastomeric element, the detection device that is hampered, wirerope and conducting wire part, the fixed frame limiting device that can will be hampered is fixed, the conducting wire part is set to the periphery of guide wheel, the conducting wire part includes lead body, the lead body is equipped with opening towards guide wheel and shape metallic channel compatible with guide wheel, and the bottom of the metallic channel is equipped with wire guide, and the steel wire penetrating wire guide rides upon on guide wheel.The invention also discloses a kind of clothes airing machines equipped with the limiting device that is hampered.Using the utility model, wirerope can be protected, preferably convenient for assembling wirerope and being effectively prevented wirerope derailing, structure is simple and at low cost.
Description
Technical field
The utility model relates to limiting device field more particularly to one kind be hampered limiting device and equipped with this be hampered limit dress
The clothes airing machine set.
Background technique
With the development of modernization, more and more persons purchase clothes airing machine, and clothes airing machine is increasingly becoming the weight of people's home life
Want component part.Existing clothes airing machine is equipped with the limiting device that is hampered, and judges whether clothes airing machine meets by being hampered limiting device
Resistance, to realize that clothes airing machine is hampered the function of stopping.The stopping that being hampered refers to that during decline, sunning mobile jib meets with obstruction immediately
It is out of service, prevent sudden hurt accident.Existing to be hampered in limiting device, wirerope rides upon on guide wheel through detection steel wire
Whether rope bears a heavy burden to judge whether clothes airing machine handles the state that is hampered, then by MCU controller control coiling apparatus come the wirerope that stretches.
Wherein, wirerope is prone to wear using sheet metal component, metal and wirerope friction for assembling the conducting wire part majority of wirerope.Metal plate
The structure of part is also unfavorable for wirerope assembly and wirerope is easy to cause to derail.In addition, the existing limiting device that is hampered is more
One guide wheel shaft is set to be used for fixed spring, structure is complicated and at high cost.
Utility model content
It is hampered limiting device technical problem to be solved by the utility model is to provide one kind, can preferably protects steel
Cord is derailed convenient for assembling wirerope and being effectively prevented wirerope, and structure is simple and at low cost.
Technical problem to be solved in the utility model also resides in, and provides a kind of clothing that dries in the air equipped with the limiting device that is hampered
Machine can protect wirerope, preferably convenient for assembling wirerope and being effectively prevented wirerope derailing, and structure is simple and at low cost.
In order to solve the above-mentioned technical problem, the utility model provides one kind and is hampered limiting device, including fixed frame, leads
Wheel, guide wheel shaft, elastomeric element, the detection device that is hampered, wirerope and conducting wire part, the fixed frame limiting device that can will be hampered are consolidated
It is fixed,
The guide wheel is set on guide wheel shaft, and is erected on fixed frame by guide wheel shaft, and the guide wheel shaft can be relative to
Fixed frame is mobile；The elastomeric element is set on the outside of fixed frame, and one end is fixedly connected with fixed frame, the other end and guide wheel shaft phase
Connection；It is described to be hampered detection device on the outside of fixed frame, it can be connected with guide wheel shaft；
The conducting wire part is set to the periphery of guide wheel, and the conducting wire part includes lead body, and the lead body is equipped with and opens
Mouth is equipped with wire guide towards guide wheel and shape metallic channel compatible with guide wheel, the bottom of the metallic channel, and the wirerope is worn
Wire guide is crossed to ride upon on guide wheel.
As an improvement of the above scheme, the bottom of the metallic channel is semicircular arc.
As an improvement of the above scheme, the fixed frame includes that two boards face is oppositely arranged and perpendicular to the fixation of horizontal plane
Plate, opposite in two fixed plates to be equipped with through-hole, the through-hole can be such that guide wheel shaft moves up and down relative to fixed frame.
As an improvement of the above scheme, the fixed plate is equipped with notch, and the conducting wire part includes being connected with lead body
The inserted sheet connect, the inserted sheet are plugged in notch, for conducting wire part to be fixed on fixed frame.
As an improvement of the above scheme, the fixed plate is equipped with integrally formed fixinig plate, the fixinig plate and elasticity
One end of component is fixedly connected.
As an improvement of the above scheme, the distance between two pieces of described fixed plates are slightly less than the width of lead body.
As an improvement of the above scheme, the width of the metallic channel is greater than the width of guide wheel, and between metallic channel and guide wheel
The width in gap is less than the radius of wirerope.
As an improvement of the above scheme, the outside of the fixed frame is equipped with the sliding block being set on guide wheel shaft, the sliding block
It can be connected with the detection device that is hampered.
As an improvement of the above scheme, the conducting wire part is made of nonmetallic materials.
Correspondingly, the utility model additionally provides a kind of clothes airing machine equipped with the limiting device that is hampered, including mounting plate and
The limiting device that is hampered on mounting plate, the limiting device that is hampered include fixed frame, guide wheel, guide wheel shaft, elastomeric element, chance
Detection device, wirerope and conducting wire part are hindered, the fixed frame can will be hampered limiting device fixation on a mounting board,
The guide wheel is set on guide wheel shaft, and is erected on fixed frame by guide wheel shaft, and the guide wheel shaft can be relative to
Fixed frame is mobile；The elastomeric element is set on the outside of fixed frame, and one end is fixedly connected with fixed frame, the other end and guide wheel shaft phase
Connection；It is described to be hampered detection device on the outside of fixed frame, it can be connected with guide wheel shaft；
The conducting wire part is set to the periphery of guide wheel, and the conducting wire part includes lead body, and the lead body is equipped with and opens
Mouth is equipped with wire guide towards guide wheel and shape metallic channel compatible with guide wheel, the bottom of the metallic channel, and the wirerope is worn
Wire guide is crossed to ride upon on guide wheel.
Implement the utility model, has the following beneficial effects:
The utility model provides one kind and is hampered limiting device comprising conducting wire part, the lead body of conducting wire part, which is equipped with, to be opened
Mouthful towards guide wheel and shape metallic channel compatible with guide wheel.Specifically, the bottom of the metallic channel is semicircular arc.Assemble steel
When cord, steel wire penetrating wire guide enters in metallic channel, and successfully rides upon on guide wheel under the guidance of metallic channel, thus
Realize the purpose for facilitating wirerope to thread.Simultaneously as the metallic channel of conducting wire part is matched with guide wheel, it is effectively prevented wirerope
It is detached from guide wheel rail, metallic channel will not be detached from.Furthermore fixed plate is equipped with notch, and conducting wire part is equipped with inserted sheet, and inserted sheet plugs
In notch, the structure is simple, loads and unloads convenient for conducting wire part, but also conducting wire part and fixed frame are firmly combined, ensure that wirerope
It is flexible on guide wheel rail, to make the limiting device trouble-free operation that is hampered.Preferably, the conducting wire part is by nonmetallic materials system
At, can prevent that wirerope is caused to wear using sheet metal component, preferably protection wirerope.
In addition, the fixed plate be equipped with integrally formed fixinig plate, the fixinig plate be from sub-fraction in fixed plate to
Be folded outward bending at, avoid the guide wheel shafts that are arranged from carrying out fixed spring, the structure is simple and reduces costs more.
Therefore, the utility model discloses a kind of be hampered limiting device and clothes airing machine equipped with the limiting device that is hampered, energy
Protect wirerope, preferably convenient for assembling wirerope and being effectively prevented wirerope derailing, structure is simple and at low cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the limiting device that is hampered of the utility model；
Fig. 2 is Fig. 1 without loading conditions schematic diagram；
Fig. 3 is the loading conditions schematic diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of the conducting wire part of Fig. 1；
Fig. 5 is the cross-sectional view of Fig. 1；
Fig. 6 is the conducting wire part of Fig. 1 and the decomposition diagram of fixed frame.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1 to 3, be hampered limiting device the utility model discloses one kind, including fixed frame, guide wheel 3, guide wheel shaft 2,
Elastomeric element 4, be hampered detection device 5 and wirerope 7, and the fixed frame limiting device that can will be hampered is fixed, and the guide wheel 3 is arranged
It is erected on fixed frame on guide wheel shaft 2, and through guide wheel shaft 2, the guide wheel shaft 2 can be mobile relative to fixed frame；The bullet
Property component 4 be set on the outside of fixed frame, one end is fixedly connected with fixed frame, and the other end is connected with guide wheel shaft 2；The inspection that is hampered
Measurement equipment 5 is set on the outside of fixed frame, can be connected with guide wheel shaft 2.
Specifically, the fixed frame includes that two boards face is oppositely arranged and perpendicular to the fixed plate of horizontal plane 1, two pieces of fixations
Opposite on plate 1 to be equipped with through-hole 10, the through-hole 10 can be such that guide wheel shaft 2 moves up and down relative to fixed frame.The length of the through-hole 10
Rectangular, guide wheel shaft 2 can move up and down in through-hole 10 relative to fixed frame.
Preferably, the outside of the fixed frame is equipped with the sliding block 8 being set on guide wheel shaft 2, and the sliding block 8 can be with the inspection that is hampered
Measurement equipment 5 is connected.The detection device 5 that is hampered is set to the top of guide wheel shaft 2.The detection device 5 that is hampered is microswitch.
It should be noted that the resistance detection apparatus 5 can also be other other than it can be microswitch, such as
It is infrared transmitter and infrared remote receiver, as long as being able to achieve the purpose for the detection that is hampered.
Preferably, the elastomeric element 4 is spring.
When clothes airing machine is without weight bearing (being hampered), spring (is not stretched) in the raw, and guide wheel shaft 2 is in spring
Under the action of, it is pulled to highest point, guide wheel shaft 2 drives 8 upward sliding of sliding block being provided thereon, to be expressed on microswitch
Elastic slice disconnects the fixed contact on the movable contact and microswitch of elastic slice end, so that microswitch be made to be in an off state；When
When clothes airing machine bears a heavy burden, spring is in tensional state, and guide wheel shaft 2 is in lowest point, band 8 slide downward of movable slider, far from elastic slice, bullet
Piece because the elasticity of itself automatically resets, connect by the movable contact and fixed contact of elastic slice end, and microswitch is made to be in normally off.It dries in the air
The MCU controller of clothing machine drives coiling apparatus come the wirerope that stretches according to the state of microswitch come whether command motor runs
(when microswitch is in normally off, motor could be run), repeatedly, to realize that clothes airing machine is hampered the function of stopping.
Referring to fig. 4 to 6, to prevent wirerope wire jumper, the utility model one kind limiting device that is hampered further includes conducting wire part 6,
The conducting wire part 6 is set to the periphery of guide wheel 3, and the conducting wire part 6 includes lead body 60, and the lead body 60 is equipped with opening
Towards guide wheel 3 and shape metallic channel 61 compatible with guide wheel 3, the bottom of the metallic channel 61 is equipped with wire guide 62, the steel
Cord 7 passes through wire guide 62 and rides upon on guide wheel 3.
Preferably, the bottom of the metallic channel 61 is semicircular arc.As shown in figure 5, when assembly wirerope 7, wirerope 7
Enter in metallic channel 61 across wire guide 62, and successfully ridden upon on guide wheel 3 under the guidance of metallic channel, to realize conveniently
The purpose of wirerope threading.
Preferably, the width of the metallic channel 61 is greater than the width of guide wheel 3, and gap between metallic channel 61 and guide wheel 3
Width is less than the radius of wirerope 7.Wirerope can be effectively prevented in this way to be detached from guide wheel rail and wirerope is prevented to be detached from conducting wire
Slot.
Preferably, the fixed plate 1 be equipped with notch 11, the conducting wire part 6 include be connected with lead body 61 insert
Piece 63, the inserted sheet 63 are plugged in notch 11, for conducting wire part 6 to be fixed on fixed frame, as shown in Figure 6.Structure letter
It is single, it is loaded and unloaded convenient for conducting wire part, but also conducting wire part and fixed frame are firmly combined, ensure that wirerope stretching on guide wheel rail
Contracting, to make the limiting device trouble-free operation that is hampered.
More preferably, the distance between two pieces of described fixed plates 1 are slightly less than the width of lead body 60.
More preferably, the distance between two pieces of described fixed plates 1 ecto-entad gradually becomes smaller.Pass through two fixed plates and conducting wire
Interference fit connection between part, realizes and clamps to conducting wire part, to further make being more firmly mounted for conducting wire part.
Preferably, the conducting wire part 6 is made of nonmetallic materials, can prevent from causing to grind to wirerope using sheet metal component
Damage, preferably protection wirerope.
Preferably, the fixed plate 1 is equipped with integrally formed fixinig plate 12, the fixinig plate 12 and elastomeric element 4
One end is fixedly connected.Fixinig plate 12 is equipped with through-hole, and the through-hole is caught on to realize the connection of the two in one end of elastomeric element 4.It should
Fixinig plate 12 is formed by the outside bending of sub-fraction in fixed plate 1, avoids the guide wheel shafts that are arranged from carrying out fixed spring, the knot more
Structure is simple and reduces costs.
Correspondingly, the invention also discloses a kind of clothes airing machines equipped with the limiting device that is hampered, including 9 He of mounting plate
The limiting device that is hampered on mounting plate 9, the limiting device that is hampered include fixed frame, guide wheel 3, guide wheel shaft 2, elastomeric element
4, be hampered detection device 5, wirerope 7 and conducting wire part 6, and the fixed frame limiting device that can will be hampered is fixed on mounting plate 9,
The guide wheel 3 is set on guide wheel shaft 2, and is erected on fixed frame by guide wheel shaft 2, and the guide wheel shaft 2 can phase
It is mobile for fixed frame；The elastomeric element 4 is set on the outside of fixed frame, and one end is fixedly connected with fixed frame, the other end with lead
Wheel shaft 2 is connected；It is described to be hampered detection device 5 on the outside of fixed frame, it can be connected with guide wheel shaft 2；
The conducting wire part 6 is set to the periphery of guide wheel 3, and the conducting wire part 6 includes lead body 60, in the lead body 60
Equipped with opening towards guide wheel 3 and shape metallic channel 61 compatible with guide wheel 3, the bottom of the metallic channel 61 is equipped with wire guide
62, the wirerope 7 passes through wire guide 62 and rides upon on guide wheel 3.
Therefore, the utility model discloses a kind of be hampered limiting device and clothes airing machine equipped with the limiting device that is hampered, energy
Protect wirerope, preferably convenient for assembling wirerope and being effectively prevented wirerope derailing, structure is simple and at low cost.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
- The limiting device 1. one kind is hampered, which is characterized in that set including fixed frame, guide wheel, guide wheel shaft, elastomeric element, the detection that is hampered Standby, wirerope and conducting wire part, the fixed frame limiting device that can will be hampered are fixed,The guide wheel is set on guide wheel shaft, and is erected on fixed frame by guide wheel shaft, and the guide wheel shaft can be relative to fixation Frame is mobile；The elastomeric element is set on the outside of fixed frame, and one end is fixedly connected with fixed frame, and the other end is connected with guide wheel shaft It connects；It is described to be hampered detection device on the outside of fixed frame, it can be connected with guide wheel shaft；The conducting wire part is set to the periphery of guide wheel, and the conducting wire part includes lead body, and the lead body is equipped with opening court To guide wheel and shape metallic channel compatible with guide wheel, the bottom of the metallic channel is equipped with wire guide, and the steel wire penetrating is led String holes rides upon on guide wheel.
- 2. be hampered limiting device as described in claim 1, which is characterized in that the bottom of the metallic channel is semicircular arc.
- 3. be hampered limiting device as described in claim 1, which is characterized in that the fixed frame includes that two boards face is oppositely arranged And perpendicular to the fixed plate of horizontal plane, opposite in two fixed plates to be equipped with through-hole, the through-hole can make guide wheel shaft relative to fixation Frame moves up and down.
- 4. be hampered limiting device as claimed in claim 3, which is characterized in that the fixed plate is equipped with notch, the conducting wire Part includes the inserted sheet being connected with lead body, and the inserted sheet is plugged in notch, for conducting wire part to be fixed on fixed frame.
- 5. be hampered limiting device as claimed in claim 3, which is characterized in that the fixed plate is equipped with integrally formed fixation Piece, the fixinig plate are fixedly connected with one end of elastomeric element.
- 6. be hampered limiting device as claimed in claim 3, which is characterized in that the distance between two pieces of described fixed plates are slightly less than The width of lead body.
- 7. be hampered limiting device as described in claim 1, which is characterized in that the width of the metallic channel is greater than the width of guide wheel Degree, and the width in gap is less than the radius of wirerope between metallic channel and guide wheel.
- 8. be hampered limiting device as described in claim 1, which is characterized in that the outside of the fixed frame is equipped with and is set in guide wheel Sliding block on axis, the sliding block can be connected with the detection device that is hampered.
- 9. such as the limiting device of any of claims 1-8 that is hampered, which is characterized in that the conducting wire part is by non-metallic material Material is made.
- 10. a kind of clothes airing machine, which is characterized in that the limiting device that is hampered including mounting plate and on mounting plate, it is described to be hampered Limiting device includes fixed frame, guide wheel, guide wheel shaft, elastomeric element, the detection device that is hampered, wirerope and conducting wire part, the fixation Frame can will be hampered limiting device fixation on a mounting board,The guide wheel is set on guide wheel shaft, and is erected on fixed frame by guide wheel shaft, and the guide wheel shaft can be relative to fixation Frame is mobile；The elastomeric element is set on the outside of fixed frame, and one end is fixedly connected with fixed frame, and the other end is connected with guide wheel shaft It connects；It is described to be hampered detection device on the outside of fixed frame, it can be connected with guide wheel shaft；The conducting wire part is set to the periphery of guide wheel, and the conducting wire part includes lead body, and the lead body is equipped with opening court To guide wheel and shape metallic channel compatible with guide wheel, the bottom of the metallic channel is equipped with wire guide, and the steel wire penetrating is led String holes rides upon on guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675941.9U CN208219238U (en) | 2018-05-07 | 2018-05-07 | One kind is hampered limiting device and clothes airing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675941.9U CN208219238U (en) | 2018-05-07 | 2018-05-07 | One kind is hampered limiting device and clothes airing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219238U true CN208219238U (en) | 2018-12-11 |
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ID=64510947
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675941.9U Active CN208219238U (en) | 2018-05-07 | 2018-05-07 | One kind is hampered limiting device and clothes airing machine |
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| Country | Link |
|---|---|
| CN (1) | CN208219238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807245A (en) * | 2020-08-07 | 2020-10-23 | 广东好太太科技集团股份有限公司 | Resistance encountering mechanism convenient for installation of lifting rope |
-
2018
- 2018-05-07 CN CN201820675941.9U patent/CN208219238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807245A (en) * | 2020-08-07 | 2020-10-23 | 广东好太太科技集团股份有限公司 | Resistance encountering mechanism convenient for installation of lifting rope |
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Address after: 528100 Building 1, No. 1, Kangyu Third Road, Nanshan Town, Sanshui District, Foshan City, Guangdong Province (application for residence) Patentee after: Arrow Home Group Co.,Ltd. Address before: 528100 No. 3, South District, Jiangdu Industrial Park, Nanshan Town, Sanshui District, Foshan, Guangdong Patentee before: GUANGDONG LEHUA HOME FURNISHING Co.,Ltd. |