CN211769981U - Steel wire rope loosening and stopping protection mechanism for electric clothes airing machine - Google Patents
Steel wire rope loosening and stopping protection mechanism for electric clothes airing machine Download PDFInfo
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- CN211769981U CN211769981U CN202020124583.XU CN202020124583U CN211769981U CN 211769981 U CN211769981 U CN 211769981U CN 202020124583 U CN202020124583 U CN 202020124583U CN 211769981 U CN211769981 U CN 211769981U
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- electric clothes
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 17
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 11
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 11
- 241000018646 Pinus brutia Species 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model provides a wire rope slack-stop protection mechanism for electric clothes drying machine, which comprises a fixed support, a rotating wheel, a spring and a control switch, wherein the rotating wheel is installed at the second end part of the fixed support, the first end part of the fixed support is sleeved with the spring and is installed along the sliding groove in the shell frame in a sliding way, and the spring is used for driving the first end part to be in touch fit with the control switch, namely the integral structure design; when the steel wire rope is in a tensioning state, the steel wire rope gives a certain thrust to the rotating wheel, the spring is in a compression state at the moment, the first end part is far away from the control switch, and when the steel wire rope is in a relaxation state, the spring resets and drives the first end part to touch the control switch, so that the resistance encountering protection of the steel wire rope is realized. The utility model discloses an integral structural design, simple structure, the installation is dismantled conveniently, and the pine stops the protection reliably.
Description
Technical Field
The utility model relates to an electronic airing machine technical field especially relates to an electronic airing machine is with wire rope pine stop protection mechanism.
Background
Electric clothes drying machines have gone into more and more families, and the kind brand of clothes drying machines on the market is more and more at present, and current electric clothes drying machines include the clothes drying machine body and install the inside drive arrangement of clothes drying machine, drive arrangement includes: the clothes hanger comprises a shell frame, a motor, at least one reel and at least one steel wire rope, wherein the reel is rotatably installed in the shell frame, one end of the steel wire rope is wound on the reel, the other end of the steel wire rope extends out of the shell frame and is used for connecting a clothes airing rod, when the clothes airing rod is blocked in the descending process or the reel is unreeled, the steel wire rope is blocked, the action of the motor needs to be stopped in time, otherwise, the clothes airing rod is inclined, the clothes airing rod is shaken, potential safety hazards exist, and meanwhile, the clothes airing machine can be damaged or broken.
The loose stop protection device provided in the prior art is mostly independently installed by a single part, and the loose stop protection of the steel wire rope can be realized through the cooperation of actions, for example, the application number is CN201810627212.0, and the application date is 2018, 06 and 19, which is disclosed in the chinese patent, "a clothes airing machine sudden stop control device", wherein the "moving seat 40 is linearly movably installed on the housing 30", the "elastic reset element 50 is a torsion spring, and the housing 30 is provided with the sleeving column 31; the torsion spring is sleeved on the sleeving column 31, one elastic arm of the torsion spring is connected with the shell 30, the other elastic arm of the torsion spring is connected with the moving seat 40 (see the sections [0014] and [0016] in the specification of the torsion spring), and the elastic reset element and the moving seat are both independently installed on the shell.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model provides an electronic for clothes hanger wire rope pine stop protection mechanism adopts integral structural design, simple structure, and the installation is dismantled conveniently, and the pine stops the protection reliably.
For this purpose, the utility model provides an electronic for airing clothes wire rope pine stop protection mechanism, it is applied to on an electronic airing clothes machine's a drive arrangement, drive arrangement includes: a casing frame, a motor, an at least reel and an at least wire rope, the reel rotates to be installed in the casing frame, wire rope one end winding is in on the reel, and the other end extends outside the casing frame for connect a clothes-horse, motor drive the reel rotates, realizes wire rope drives the lift of clothes-horse, wire rope pine for electric clothes-horse stops protection machanism and corresponds the wire rope setting, wire rope pine for electric clothes-horse stops protection machanism and includes: the device comprises a fixed bracket, a rotating wheel, a spring and a control switch, wherein the fixed bracket comprises a first end part and a second end part which is opposite to the first end part, the spring is sleeved at the first end part in a penetrating way, and is slidably mounted in a chute on the housing frame, the control switch is mounted in the housing frame, and is arranged close to the first end part, the spring is used for driving the first end part to be in touch fit with the control switch, the rotating wheel is rotatably arranged at the second end part, the steel wire rope penetrates through one side of the rotating wheel facing the sliding groove, when the steel wire rope is in a tensioning state, the steel wire rope gives a certain thrust to the rotating wheel, at the moment, the spring is in a compression state, the first end part is far away from the control switch, when the steel wire rope is in a loose state, the spring resets and drives the first end part to touch the control switch.
Preferably, the fixed support comprises a sliding ejector rod positioned at the first end and a reversed V-shaped frame positioned at the second end, the reversed V-shaped frame is provided with an open end and an opposite closed end, the rotating wheel is rotatably installed at the open end, the sliding ejector rod is connected with the closed end deviating from the open end, and the spring is sleeved on the sliding ejector rod.
Furthermore, the sliding ejector rod and the "" shape frame are of an integral structure.
Still further, a first blocking piece and a second blocking piece are arranged on the sliding ejector rod, the first blocking piece is movably sleeved on the sliding ejector rod and is arranged close to the U-shaped frame, the second blocking piece is fixedly installed at one end, far away from the U-shaped frame, of the sliding ejector rod, the first blocking piece is used for being abutted against the sliding groove, and the spring is arranged between the first blocking piece and the second blocking piece.
Preferably, the sliding ejector rod and the cross-shaped frame are detachably arranged together in a threaded connection mode.
Furthermore, a movable blocking piece is sleeved on the sliding ejector rod, a limiting protrusion is arranged at one end, away from the "" frame, of the sliding ejector rod, the movable blocking piece is used for being abutted to the sliding groove, and the spring is arranged between the movable blocking piece and the limiting protrusion.
Preferably, the outer cylindrical surface of the rotating wheel is sleeved with a soft rubber layer to prevent the steel wire rope from being damaged.
Preferably, the control switch is a microswitch.
Furthermore, the micro switch is installed on a control module and electrically connected with the control module, and the control module is electrically connected with the motor and used for controlling the rotation of the motor.
The utility model has the advantages that:
the utility model provides a wire rope slack-stop protection mechanism for electric clothes drying machine, which comprises a fixed support, a rotating wheel, a spring and a control switch, wherein the rotating wheel is installed at the second end part of the fixed support, the first end part of the fixed support is sleeved with the spring and is installed along the sliding groove in the shell frame in a sliding way, and the spring is used for driving the first end part to be in touch fit with the control switch, namely the integral structure design; when the steel wire rope is in a tensioning state, the steel wire rope gives a certain thrust to the rotating wheel to compress the spring, and at the moment, the first end part is far away from the control switch and does not touch the control switch; when the steel wire rope is loosened, namely the steel wire rope is blocked and loses the original tensioning state, the spring resets and drives the first end part to touch the control switch, the control switch transmits a signal to a control module in the driving device, and the control module receives the signal of the control switch to control the motor to stop working, so that the blockage protection of the steel wire rope is realized; the utility model provides an electronic airing machine is with wire rope pine stop protection mechanism adopts integral structural design, simple structure, and the installation is dismantled conveniently, and the pine stops the protection reliably.
Drawings
Fig. 1 is a driving device of an electric clothes airing machine according to an embodiment of the present invention, which shows a wire rope loosening and stopping protection mechanism installed on the driving device;
FIG. 2 is a sectional view of a partial structure of an installation position of the wire rope slack-stop protection mechanism in FIG. 1 according to an embodiment of the present invention;
fig. 3 is a top view of the driving device of the electric clothes drying machine of fig. 1, which hides a part of the housing frame;
FIG. 4 is an enlarged view of a portion of the mechanism at A in FIG. 3;
fig. 5 is an exploded schematic view of a wire rope loosening and stopping protection mechanism for an electric clothes drying machine provided by the embodiment of the utility model;
fig. 6 is a schematic structural diagram of a control module according to an embodiment of the present invention, which shows a control switch.
In the figure: 1-driving device, 10-motor, 10 a-output shaft, 11-shell frame, 11 a-sliding chute, 12-steel wire rope, 13-reel, 14-loose stop protection mechanism, 14 a-first end part, 14 b-second end part, 15-control module, 15 a-interface, 16-control switch, 140-rotating wheel, 140 a-protruding shaft, 141-fixed support, 141a- "-shaped frame, 1410 a-assembly hole, 141 b-sliding ejector rod, 142-spring, 143-first baffle, movable baffle, 144-second baffle and limit projection.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the scope of the present invention.
The terms "first," "second," and the like, as used herein, do not denote any order or order, nor do they limit the scope of the present application, but rather are used to distinguish one element from another element or operation described by the same technical terms.
Example 1
Referring to fig. 1 and 3, the driving device 1 for an electric clothes hanger provided in this embodiment includes a housing frame 11, a motor 10, four reels 13, four steel cables 12, and a control module 15, where the motor 10 is a motor 10 with dual output shafts 10a, that is, includes output shafts 10a disposed at two ends thereof, two pairs of four reels 13 are provided as a pair and respectively disposed corresponding to the two output shafts 10a, the four reels 13 are rotatably mounted in the housing frame 11, each of the reels 13 is correspondingly provided with one steel cable 12, one end of each steel cable 12 is wound around the reel 13, and the other end thereof extends out of the housing frame 11 to connect a clothes-horse (not shown), the motor 10 is mounted on the housing frame 11, and the output shafts 10a are in transmission fit with the reels 13, the clothes airing rod is used for driving the winding wheel 13 to rotate, releasing and retracting of the steel wire rope 12 are achieved, the steel wire rope 12 drives the clothes airing rod (not shown) to lift, the control module 15 is electrically connected with the motor 10 and used for controlling the motor 10 to drive the winding wheel 13 to rotate, the clothes airing rod (not shown) is controlled to lift, and the control module 15 is further provided with a preset number of interfaces 15 a. The wire rope loosening and stopping protection mechanisms 14 for the electric clothes drying machine are arranged in one-to-one correspondence with the wire ropes 12, that is, in this embodiment, four groups of the wire rope loosening and stopping protection mechanisms 14 are provided.
Referring to fig. 2, 4 and 5, in order to simplify the following description of simplifying the wire rope loosening and stopping protection mechanism 14 into the loosening and stopping protection mechanism 14, the loosening and stopping protection mechanism 14 provided in this embodiment includes: the fixing bracket 141 comprises a first end portion 14a and an opposite second end portion 14b, wherein the first end portion 14a is provided with a sliding ejector rod 141b, the second end portion 14b is provided with a "" -shaped frame 141a, the "" -shaped frame 141a has an open end and an opposite closed end, a protruding shaft 140a extends from both ends of the rotating wheel 140, the protruding shaft 140a is rotatably matched with a pair of assembling holes 1410a of the open end, the sliding ejector rod 141b is connected with the closed end away from the open end, and in this embodiment, the sliding ejector rod 141b and the "" -shaped frame 141a are designed into an integral structure. The sliding ejector rod 141b is sequentially provided with a first blocking piece 143, the spring 142 and a second blocking piece 144, the first blocking piece 143 is movably sleeved on the sliding ejector rod 141b, namely, the first blocking piece 143 slides along the sliding ejector rod 141b and is arranged close to the 'shaped frame 141a, the second blocking piece 144 is fixedly installed at one end, far away from the' shaped frame 141a, of the sliding ejector rod 141b, and the spring 142 is sleeved on the sliding ejector rod 141b and is located between the first blocking piece 143 and the second blocking piece 144.
Referring to fig. 6, the sliding rod 141b is slidably mounted in a sliding slot 11a of the housing frame 11, the first blocking piece 143 is configured to abut against the sliding slot 11a, the control switch 16 is disposed in the housing frame 11, and is mounted on a control module 15 and electrically connected to the control module 15, the control switch 16 is disposed near the first end 14a, the spring 142 is configured to drive the sliding rod 141b to be in contact with and engaged with the control switch 16, and the wire rope 12 passes through the rotating wheel 140 and faces one side of the sliding slot 11a, and is located between the rotating wheel 140 and the "" -shaped frame 141 a.
Further, in the present embodiment, the control switch 16 is a micro switch.
Further, a soft rubber layer (not shown) is sleeved on the outer cylindrical surface of the rotating wheel 140 to prevent the steel wire rope 12 and the winding wheel 13 from being damaged.
The embodiment is realized by combining the following drawings:
under normal conditions, the steel wire rope 12 is under tension due to the gravity of the clothes-horse, the steel wire rope 12 is in a tensioned state, the steel wire rope 12 abuts against the rotating wheel 140 and provides certain pushing force to the rotating wheel 140, the spring 142 is compressed due to the existence of the pushing force, at this time, the first end part 14a is far away from the control switch 16 and does not touch the control switch 16, and the motor 10 works normally; when the steel wire rope 12 is blocked or the clothes airing rod is blocked in the descending process, the steel wire loses the original tensioning state and is in a loose state, the thrust given to the rotating wheel 140 is weakened or disappears, the spring 142 resets and drives the first end portion 14a to touch the control switch 16, the control switch 16 transmits the signal to a control module 15 in the driving device 1, and the control module 15 receives the signal of the control switch 16 to control the motor 10 to stop working, so that the resistance protection of the steel wire rope 12 is realized.
Example 2
Referring to fig. 2, 3, 4 and 5, the wire rope loosening and stopping protection mechanism 14 for the electric clothes drying machine provided in this embodiment is improved based on embodiment 1, and compared with embodiment 1, the improvement is that: the sliding top rod 141b is connected with the "" rack 141a ".
Referring to fig. 5, specifically, the sliding top rod 141b and the "c-shaped frame 141a are detachably mounted in a threaded connection manner, a movable blocking piece 143 is sleeved on the sliding top rod 141b, that is, the movable blocking piece 143 slides along the sliding top rod 141b, a limiting protrusion 144 is disposed at one end of the sliding top rod 141b away from the" c-shaped frame 141a, the limiting protrusion 144 and the sliding top rod 141b are integrally formed or welded together, the movable blocking piece 143 is used for abutting against the sliding groove 11a, and the spring 142 is sleeved on the sliding top rod 141b and is located between the movable blocking piece 143 and the limiting protrusion 144.
The remaining structural design schemes of this embodiment are the same as those of embodiment 1, and are not described herein again, and the working principle of this embodiment is also the same as that of embodiment 1, so that the same effects are achieved.
The above description is only for the specific embodiments of the present invention, but it should be understood by those skilled in the art that the present invention is only by way of example, and the scope of the present invention is defined by the appended claims. Therefore, the equivalent changes made in the claims of the present invention still belong to the scope covered by the present invention.
Claims (9)
1. A wire rope loosening and stopping protection mechanism for an electric clothes airing machine is applied to a driving device of the electric clothes airing machine, and the driving device comprises: a casing frame, a motor, an at least reel and an at least wire rope, the reel rotates to be installed in the casing frame, wire rope one end winding is in on the reel, and the other end extends outside the casing frame for connect a clothes-horse, motor drive the reel rotates, realizes wire rope drives the lift of clothes-horse, wire rope pine for electric clothes-horse stops protection machanism and corresponds wire rope setting, its characterized in that, wire rope pine for electric clothes-horse stops protection machanism and includes: the device comprises a fixed bracket, a rotating wheel, a spring and a control switch, wherein the fixed bracket comprises a first end part and a second end part which is opposite to the first end part, the spring is sleeved at the first end part in a penetrating way, and is slidably mounted in a chute on the housing frame, the control switch is mounted in the housing frame, and is arranged close to the first end part, the spring is used for driving the first end part to be in touch fit with the control switch, the rotating wheel is rotatably arranged at the second end part, the steel wire rope penetrates through one side of the rotating wheel facing the sliding groove, when the steel wire rope is in a tensioning state, the steel wire rope gives a certain thrust to the rotating wheel, at the moment, the spring is in a compression state, the first end part is far away from the control switch, when the steel wire rope is in a loose state, the spring resets and drives the first end part to touch the control switch.
2. The electric clothes airing machine steel wire rope loosening and stopping protection mechanism according to claim 1, wherein the fixed support comprises a sliding ejector rod located at the first end portion and a "" shaped frame located at the second end portion, the "" shaped frame is provided with an open end and an opposite closed end, the rotating wheel is rotatably installed at the open end, the sliding ejector rod is connected with the closed end away from the open end, and the spring is sleeved on the sliding ejector rod.
3. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to claim 2, wherein the sliding ejector rod and the "" shaped frame are of an integral structure.
4. The steel wire rope loosening and stopping protection mechanism for the electric clothes airing machine according to claim 3, wherein a first blocking piece and a second blocking piece are arranged on the sliding ejector rod, the first blocking piece is movably sleeved on the sliding ejector rod and is arranged close to the zigzag frame, the second blocking piece is fixedly installed at one end, away from the zigzag frame, of the sliding ejector rod, the first blocking piece is used for being abutted to the sliding groove, and the spring is arranged between the first blocking piece and the second blocking piece.
5. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to claim 2, wherein the sliding ejector rod is detachably mounted with the "" frame in a threaded connection manner.
6. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to claim 5, wherein a movable blocking piece is sleeved on the sliding ejector rod, a limiting protrusion is arranged at one end, away from the "" frame ", of the sliding ejector rod, the movable blocking piece is used for being abutted against the sliding groove, and the spring is arranged between the movable blocking piece and the limiting protrusion.
7. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to claim 1, wherein a soft rubber layer is sleeved on the outer cylindrical surface of the rotating wheel.
8. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to any one of claims 1 to 7, wherein the control switch is a microswitch.
9. The steel wire rope loosening and stopping protection mechanism for the electric clothes drying machine according to claim 8, wherein the microswitch is mounted on and electrically connected with a control module, and the control module is electrically connected with the motor for controlling the rotation of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124583.XU CN211769981U (en) | 2020-01-19 | 2020-01-19 | Steel wire rope loosening and stopping protection mechanism for electric clothes airing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020124583.XU CN211769981U (en) | 2020-01-19 | 2020-01-19 | Steel wire rope loosening and stopping protection mechanism for electric clothes airing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769981U true CN211769981U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020124583.XU Expired - Fee Related CN211769981U (en) | 2020-01-19 | 2020-01-19 | Steel wire rope loosening and stopping protection mechanism for electric clothes airing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211769981U (en) |
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2020
- 2020-01-19 CN CN202020124583.XU patent/CN211769981U/en not_active Expired - Fee Related
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Granted publication date: 20201027 |