CN115094609A - Hidden airing machine assembly convenient to installation is maintained - Google Patents

Abstract

The invention discloses a hidden clothes airing machine assembly convenient to install and maintain, which comprises a shell, a guide protection structure, two lifting ropes and a winding device, wherein the shell is in a long strip shape, installation structures are arranged at two ends of the shell, the winding device is in a long shaft shape, is convenient to install in the shell along the length of the shell and is used for winding and unwinding the lifting ropes, the guide protection structure is installed at two ends of the shell, and the guide protection structure comprises an installation seat detachably connected with the shell, an upper limit stroke structure installed on the installation seat, a resistance encountering protection device and a first guide wheel; this hidden airing machine assembly compares whole width size for current airing machine assembly less to can directly realize the installation or the dismantlement to this airing machine assembly from the recess of honeycomb panel or gypsum board furred ceiling, need not to set up the maintenance mouth again in one side of recess, thereby the convenient installation maintenance to airing machine assembly, and also improve the pleasing to the eye at honeycomb panel or gypsum board furred ceiling top.

Description

Hidden airing machine assembly convenient to installation is maintained

Technical Field

The invention relates to the technical field of airing machine assemblies, in particular to a hidden airing machine assembly convenient to install and maintain.

Background

The existing hidden clothes airing machine comprises a clothes airing machine main machine assembly, an accommodating shell and a clothes airing rod, wherein the clothes airing machine main machine assembly usually comprises a wire winding device, a limiting stroke structure and a resistance protection device.

The hidden airing machine assembly that has now usually later stage maintenance is comparatively difficult, generally all can set up the maintenance mouth in recess one side of installation containing shell, utilizes the maintenance mouth to stretch into and maintains or the renewal part to airing machine host computer assembly in honeycomb panel or the gypsum board furred ceiling, nevertheless sets up the whole aesthetic measure that the maintenance mouth can destroy top honeycomb panel or gypsum board furred ceiling, and the maintenance still is comparatively loaded down with trivial details, consequently, need design the hidden airing machine assembly that is convenient for install and maintain and the size is retrencied.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a hidden clothes airing machine assembly convenient to install and maintain, so as to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a hidden clothes airing machine assembly convenient to install and maintain comprises a shell, a guide protection structure, two lifting ropes and a winding device;

the shell is in a strip shape, and two ends of the shell are provided with mounting structures;

the winding device is in a long shaft shape, is conveniently arranged in the shell along the length of the shell, and is used for winding and unwinding the lifting rope;

the guiding protection structure is installed at two ends of the shell and comprises an installation seat, an upper limiting stroke structure, a resistance encountering protection device and a first guide wheel, wherein the upper limiting stroke structure, the resistance encountering protection device and the first guide wheel are installed on the installation seat, the installation seat is detachably connected with the shell, the upper limiting stroke structure can be contacted with the clothes-horse and is used for controlling the upper limiting stroke of the clothes-horse, the first guide wheel is used for guiding the winding of the lifting rope, and the resistance encountering protection device is connected with the first guide wheel and is used for controlling the work stop of the winding device when the clothes-horse encounters resistance.

Further go up limit stroke structure includes contact post and limit micro-gap switch, limit micro-gap switch is fixed in the mount pad, contact post one end stretch into in the mount pad with the vertical sliding connection of mount pad to the end of stretching into of contact post can cooperate with limit micro-gap switch contact, the one end that limit micro-gap switch was kept away from to the contact post stretches out the casing and can contact with the clothes-horse.

Further the mount pad top is provided with first holding tank, and the mount pad bottom is provided with the sliding tray with first holding tank intercommunication, spacing micro-gap switch is fixed in the first holding tank, vertical sliding connection in the sliding tray is stretched into to contact post one end to the contact post can cooperate with spacing micro-gap switch contact, the mount pad bottom still is provided with the anti-disengaging structure who is used for preventing the contact post to break away from.

Further one side of sliding tray and first holding tank intercommunication is provided with first spring groove, be provided with the second spring in the first spring groove, the second spring offsets with the end of stretching into of contact post for promote the contact post and keep away from limit micro-gap switch.

Further the contact column comprises an outer column and an inner column, one end of the inner column extends into the outer column to be connected with the outer column in an axial sliding mode, and a telescopic adjusting device is arranged between the inner column and the outer column.

It is further the mount pad top is provided with the mounting groove, first leading wheel cover is equipped with the pivot to pivot and first leading wheel are located the mounting groove, and the pivot can reciprocate in the mounting groove, the bottom of mounting groove is provided with the second respectively and holds chamber and second spring groove, meet and hinder micro-gap switch and be located the second and hold the intracavity, the pivot can with meet and hinder the micro-gap switch contact, second spring inslot is provided with first spring, first spring offsets with the pivot contact for the drive pivot is kept away from under not receiving external force and is met and hinder micro-gap switch. (the bottom of the mounting base is provided with a via hole communicated with the mounting groove)

The winding device further comprises a fixed seat, an elastic pressing rope component, a winding guide component, a motor, a shaft-shaped speed reducer and a shaft-shaped winding component which are sequentially connected, wherein a winding cavity is arranged on the fixed seat, the shaft-shaped winding component is positioned in the winding cavity, one side of the fixed seat positioned in the winding cavity is provided with a communicated guide groove, the winding guide component comprises two second guide wheels, the two second guide wheels are positioned in the guide groove and are rotatably and detachably connected with the fixed seat, two ends of the fixed seat are respectively provided with a guide hole communicated with the guide groove, the two lifting ropes are wound on the shaft-shaped winding component, one ends of the two lifting ropes are fixedly connected with the winding component, the other ends of the two lifting ropes extend into the guide groove and are respectively wound on the two second guide wheels and then respectively extend out from the two guide holes, the elastic pressing rope component is arranged on the fixed seat and positioned at one side of the shaft-shaped winding component, the lifting rope is used for tightly pushing the shaft-shaped winding component.

Further the shaft-shaped winding component comprises a winding sleeve, a transmission shaft, an internal thread sleeve and an external thread sleeve, a first mounting frame and a second mounting frame are respectively arranged at two ends of the fixed seat, the rolling cavity is positioned between the first mounting frame and the second mounting frame, one end of the transmission shaft is rotatably connected with the first mounting rack and extends out of the first mounting rack to be fixedly connected with a connecting shaft, the winding sleeve is sleeved on the transmission shaft and is axially and slidably connected with the transmission shaft and fixedly connected with the transmission shaft in the circumferential direction, the lifting rope is wound on the winding sleeve, one end of the lifting rope is clamped with the wire winding sleeve, one end of the external thread sleeve is fixedly connected with the second mounting frame, one end of the transmission shaft far away from the first mounting rack extends into the external thread sleeve and is rotationally connected with the external thread sleeve, the internal thread is fixed in the winding sleeve and is in threaded connection with the external thread, and the connecting shaft, the shaft-shaped speed reducer and the motor are sequentially connected.

Further elasticity is pressed the rope subassembly and is included pressing rope axle and two and is pressed the rope seat, and two are pressed the rope seat and be fixed in on the fixing base to all be provided with waist shape through-hole and with the spring hole of waist shape through-hole intercommunication on two are pressed the rope seat, press the rope axle to be located between two and press the rope seat to press the both ends of rope axle to stretch into respectively between the waist shape through-hole of two pressure rope seats, all be provided with the third spring in the spring hole of two pressure rope seats, third spring one end with press rope seat fixed connection, the other end with press the rope axle to touch the counterbalance, it is equipped with the tight cover in top to press the epaxial cover of rope, the tight cover in top offsets with the lifting rope of winding on the book line cover.

The mounting structure further comprises a U-shaped open slot and kidney-shaped mounting holes positioned at two sides of the U-shaped open slot.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the shell, the guide protection structure and the wire winding device are arranged, the shell is arranged into a long strip shape, the wire winding device is arranged into a long shaft shape and is conveniently arranged in the shell along the length of the shell, the guide protection structure is arranged at two ends of the shell, the width size of the clothes airing machine assembly can be reduced, and the whole clothes airing machine assembly is extremely small (narrow) compared with the whole width size of the existing clothes airing machine assembly, so that after a groove which is larger than the width size of the product is reserved on a honeycomb panel or a plasterboard suspended ceiling, the mode that the clothes airing machine is installed after the suspended ceiling is installed can be realized, the installation and maintenance can be realized without dismounting the suspended ceiling, a maintenance opening is not required to be arranged on one side of the groove, and the attractiveness of the top of the honeycomb panel or the plasterboard is improved; the guide protection structure is arranged to comprise a mounting seat, an upper limit stroke structure, a resistance encountering protection device and a first guide wheel, wherein the upper limit stroke structure, the resistance encountering protection device and the first guide wheel are arranged on the mounting seat, so that the whole guide protection structure is integrated on the mounting seat, the overall size of the guide protection structure is greatly reduced, and the mounting seat can be directly disassembled during maintenance, so that the upper limit stroke structure, the resistance encountering protection device or the first guide wheel can be maintained and replaced, and the maintenance is convenient; and this product can realize the length size customization wantonly of airing machine assembly under the condition of guaranteeing minimum length to the clothes-horse of various lengths of adaptation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural view of a hidden clothes airing machine assembly convenient to install and maintain;

FIG. 2 is a first schematic structural diagram of a guiding protection structure;

FIG. 3 is a second structural diagram of the guiding protection structure;

FIG. 4 is a cross-sectional view of a guide protection structure;

FIG. 5 is a first schematic structural view of the mounting base;

FIG. 6 is a second schematic structural view of the mounting base;

FIG. 7 is a first schematic structural diagram of the wire winding device;

fig. 8 is an exploded view of the wire winding device;

FIG. 9 is a cross-sectional view of the shaft take-up assembly;

FIG. 10 is an exploded view of the shaft take-up assembly;

FIG. 11 is a second schematic structural view of the wire winding device;

fig. 12 is a schematic structural view of the housing.

Labeled as: 1. a housing; 2. a guiding protection structure; 21. an upper limit stroke structure; 2101. a limit microswitch; 2102. an outer column; 2103. an inner column; 2104. adjusting the bolt; 2105. adjusting the spring; 2106. adjusting the nut; 2107. an anti-rotation nut groove; 2108. elastic buckle; 2109. a sliding groove; 2110. a first accommodating groove; 2111. a turning sign; 2112. a second through hole; 2113. a first through hole; 2114. a first spring groove; 2115. a second spring; 22. a resistance-encountering protection device; 2201. mounting grooves; 2202. a via hole; 2203. a resistance-encountering microswitch; 2204. a second spring groove; 2205. the anti-drop bulge; 23. a mounting seat; 24. a first guide wheel; 3. a wire winding device; 301. a motor; 302. a shaft-like speed reducer; 303. a fixed seat; 304. winding a wire sleeve; 305. an external thread sleeve; 306. fixing the square plate; 307. a drive shaft; 308. a splined shaft section; 309. a spline groove; 310. a connecting shaft; 311. an internal thread sleeve; 312. a first mounting hole; 313. a second mounting hole; 314. a first mounting bracket; 315. a second mounting bracket; 316. a rope pressing shaft; 317. a rope pressing seat; 318. tightly pushing the sleeve; 319. a spring hole; 320. a waist-shaped through hole; 321. a slot cover; 322. mounting a through hole; 323. a second guide wheel; 324. a fixed shaft; 325. mounting a column; 326. a guide groove; 327. a winding cavity; 328. a guide hole; 4. a mounting structure; 41. a U-shaped open slot; 42. a kidney-shaped mounting hole; 5. a lifting rope; 6. an electronic control box.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" or "a plurality" means two or more unless explicitly specifically defined otherwise.

A hidden clothes-horse assembly convenient for installation and maintenance comprises a shell 1, a guide protection structure 2, two lifting ropes 5, an electric control box 6 and a winding device 3;

the shell 1 is long-strip-shaped, and the two ends of the shell 1 are provided with mounting structures 4;

the winding device 3 is in a long shaft shape, is conveniently arranged in the shell 1 along the length of the shell 1, and is used for winding and unwinding the lifting rope 5;

the guiding protection structures 2 are installed at two ends of the shell 1, each guiding protection structure 2 comprises an installation seat 23, an upper limiting travel structure 21, a resistance encountering protection device 22 and a first guide wheel 24, the installation seat 23 is installed on the installation seat 23, the installation seat 23 is detachably connected with the shell 1, the upper limiting travel structure 21 can be in contact with a clothes airing rod and used for controlling the upper limiting travel of the clothes airing rod, the first guide wheel 24 is used for guiding the winding of the lifting rope 5, and the resistance encountering protection device 22 is connected with the first guide wheel 24 and used for controlling the work stop of the winding device 3 when the clothes airing rod is in resistance encountering.

According to the invention, the shell 1, the guide protection structure 2 and the wire coiling device 3 are arranged, the shell 1 is arranged into a long strip shape, the wire coiling device 3 is arranged into a long shaft shape and is conveniently arranged in the shell 1 along the length of the shell 1, and the guide protection structures 2 are arranged at two ends of the shell 1, so that the width size of the clothes airing machine assembly can be reduced, the whole clothes airing machine assembly is extremely small (narrow) compared with the existing clothes airing machine assembly, after a groove which is larger than the width size of the product is reserved on a honeycomb panel or a gypsum board ceiling, the mode of installing the ceiling and then installing the clothes airing machine can be realized, the installation and maintenance can be realized without detaching the ceiling, a maintenance opening is not required to be arranged on one side of the groove, and the attractiveness of the top of the honeycomb panel or the gypsum board ceiling is improved; the guide protection structure 2 is arranged to comprise a mounting seat 23, an upper limit stroke structure 21, a resistance encountering protection device 22 and a first guide wheel 24, wherein the upper limit stroke structure 21, the resistance encountering protection device 22 and the first guide wheel 24 are mounted on the mounting seat 23, so that the whole guide protection structure 2 is integrated on the mounting seat 23, the whole size of the guide protection structure 2 is greatly reduced, and the mounting seat 23 is directly dismounted during maintenance, so that the upper limit stroke structure 21, the resistance encountering protection device 22 or the first guide wheel 24 can be maintained and replaced, and the maintenance is convenient; and this product can realize the arbitrary customization of the length size of airing machine assembly under the condition of guaranteeing minimum length to the clothes-horse of various length of adaptation, and because the installation is convenient for to the size is little, can be applied to multiple scene, like balcony, bathroom, hotel apartment, cloakroom etc..

Preferably in this embodiment, as shown in fig. 2 to 4, the upper limit stroke structure 21 includes a contact column and a limit microswitch 2101, the limit microswitch 2101 is fixed in the mounting seat 23, one end of the contact column extends into the mounting seat 23 and is vertically slidably connected with the mounting seat 23, the extending end of the contact column can be in contact fit with the limit microswitch 2101, and one end of the contact column, which is far away from the limit microswitch 2101, extends out of the housing 1 and can be in contact with the clothes drying rod.

In this embodiment, as shown in fig. 2 and fig. 4, a first receiving groove 2110 is disposed at the top of the mounting seat 23, a sliding groove 2109 communicated with the first receiving groove 2110 is disposed at the bottom of the mounting seat 23, the limit microswitch 2101 is fixed in the first receiving groove 2110, one end of the contact column extends into the sliding groove 2109 for vertical sliding connection, and the contact column can be in contact fit with the limit microswitch 2101, and an anti-disengaging structure for preventing the contact column from disengaging is further disposed at the bottom of the mounting seat 23.

In this embodiment, as shown in fig. 6, a first spring slot 2114 is disposed on one side of the sliding slot 2109, which is communicated with the first receiving slot 2110, a second spring 2115 is disposed in the first spring slot 2114, and the second spring 2115 abuts against an extending end of the contact post to push the contact post away from the limit microswitch 2101; specifically, through setting up second spring 2115 for when the clothes-horse is not pushing up the contact post, the contact post can be under the spring action of second spring 2115, keeps away from limit micro-gap switch 2101 automatically, prevents effectively that contact post and limit micro-gap switch 2101 from taking place the contact under other unexpected circumstances, and when can preventing again descends after the clothes-horse pushes up the contact post, the contact post card is dead and is not kept away from limit micro-gap switch 2101 along with automatic whereabouts under the action of gravity.

Preferably, in this embodiment, as shown in fig. 4, the contact column includes an outer column 2102 and an inner column 2103, one end of the inner column 2103 extends into the outer column 2102 and is axially slidably connected with the outer column 2102, and a telescopic adjusting device is disposed between the inner column 2103 and the outer column 2102; by arranging the contact columns into the outer column 2102 and the inner column 2103 and arranging the telescopic adjusting device between the inner column 2103 and the outer column 2102, the overall length of the contact columns (the outer column 2102 and the inner column 2103) can be adjusted, and then the height of the clothes drying rod in contact with the contact columns is changed, so that the position of the upper limit stroke of the clothes drying rod is changed.

In this embodiment, as shown in fig. 4, an end of the outer column 2102 away from the inner column 2103 is sequentially provided with an anti-rotation nut slot 2107 and a first through hole 2113 therethrough, an end of the inner column 2103 away from the outer column 2102 is provided with a second through hole 2112, the telescopic adjustment device includes an adjustment bolt 2104, an adjustment nut 2106 and an adjustment spring 2105, the adjustment nut 2106 is located in the anti-rotation nut slot 2107, the adjustment bolt 2104 sequentially passes through the second through hole 2112 and the first through hole 2113 to be in threaded connection with the adjustment nut 2106, the adjustment spring 2105 is sleeved on the adjustment bolt 2104, and the adjustment spring 2105 is located between the inner column 2103 and the outer column 2102 and respectively abuts against the inner column 2103 and the outer column 2102; specifically, the overall length of the inner post 2103 and the outer post 2102 (contact post) can be achieved by rotating the adjustment bolt 2104 and under the spring force of the adjustment spring 2105.

In this embodiment, as shown in fig. 3-4, the bottom of the mounting seat 23 is provided with openings at both sides of the sliding slot 2109, the openings are provided with elastic buckles 2108, and the elastic buckles 2108 can be buckled at the end where the outer column 2102 and the inner column 2103 are connected, so as to prevent the contact column from being separated from the sliding slot 2109.

In this embodiment, as shown in fig. 3, a turning mark 2111 is provided on an end surface of the inner column 2103 at an end far from the outer column 2102; the turning marks 2111 comprise a clockwise rotation arrow, a counterclockwise rotation arrow, an "up" mark and a "down" mark, wherein the "up" mark is positioned below the clockwise rotation arrow and indicates that the adjusting bolt 2104 is rotated clockwise, so that the inner rod can extend out, and the total length of the contact column is increased; the "down" is shown below the counterclockwise rotation arrow, indicating that rotating the adjustment bolt 2104 counterclockwise will retract the inner rod and shorten the overall length of the contact post.

The working principle of the upper limit stroke structure 21 is as follows: in practical use, the upper limit stroke structures 21 are respectively installed at two ends of the casing 1 of the clothes drying machine, one end of each contact column extending out of the sliding groove 2109 faces downwards, the clothes drying rod is driven by the winding device 3 to ascend to an upper limit stroke position, the clothes drying rod can be contacted with the bottom (one end facing downwards) of each contact column, then the contact columns can be jacked upwards by the clothes drying rod, and finally the contact columns are contacted with the limit micro switches 2101, so that the limit micro switches 2101 receive signals and transmit the signals to the winding device 3, the winding device 3 stops working, and the clothes drying rod stops at the upper limit stroke position.

In this embodiment, as shown in fig. 2-5, an installation groove 2201 is disposed at the top of the installation seat 23, the first guide wheel 24 is sleeved with a rotating shaft, and the rotation shaft and the first guide wheel 24 are positioned in the installation groove 2201, and the rotation shaft can move up and down in the installation groove 2201, the bottom of the mounting groove 2201 is respectively provided with a second accommodating cavity and a second spring groove 2204, the resistive micro switch 2203 is positioned in the second accommodating cavity, the rotating shaft can be contacted with the resistive micro switch 2203, a first spring is arranged in the second spring groove 2204 and is contacted and pressed against the rotating shaft, used for driving the rotating shaft to be far away from the resistance-encountering microswitch 2203 without being subjected to external force, the bottom of the mounting seat 23 is provided with a via hole 2202 communicated with the mounting groove 2201, the through hole 2202 is used for the lifting rope 5 to wind through the first guide wheel 24 and then to pass through the through hole 2202 to be connected with the clothes-horse downwards.

In this embodiment, as shown in fig. 5, an anti-dropping protrusion 2205 is disposed in the mounting groove 2201 above one side of the rotating shaft, and the anti-dropping protrusion can contact with the rotating shaft to prevent the rotating shaft (and the first guide wheel 24) from dropping out of the mounting groove 2201.

The operation principle of the emergency protective device 22 is as follows: in practical use, as shown in fig. 2, the lifting rope 5 in the winding device 3 extends out of the winding device 3, extends into the installation groove 2201 from one side of the top of the installation seat 23, winds on the first guide wheel 24, then vertically extends out of the through hole 2202 and is connected with the clothes-horse, when the clothes-horse normally ascends and descends at ordinary times, the first guide wheel 24 is pulled by the lifting rope 5 under the condition that the clothes-horse is subjected to gravity, so that the first guide wheel 24 is always positioned at the lowest position in the installation groove 2201, and the rotating shaft is always in contact with the resistance-encountering microswitch 2203; when the clothes airing rod is in a descending blockage state, the first guide wheel 24 is not pulled by the gravity of the clothes airing rod any more, the first spring jacks the rotating shaft, the rotating shaft is not in contact with the blockage microswitch 2203 any more, then the blockage microswitch 2203 receives a signal and transmits the signal to the wire winding device 3, the wire winding device 3 stops working, and therefore blockage protection of the clothes airing rod is achieved.

In this embodiment, as shown in fig. 7 to 11, the wire winding device 3 includes a fixing base 303, an elastic rope pressing component, a winding guide component, a motor 301, a shaft-shaped speed reducer 302, and a shaft-shaped winding component, which are connected in sequence, the fixing base 303 is provided with a winding cavity 327, the shaft-shaped winding component is located in the winding cavity 327, one side of the fixing base 303 located in the winding cavity 327 is provided with a guide groove 326 communicated with the winding cavity 327, the winding guide component includes two second guide wheels 323, the two second guide wheels 323 are located in the guide groove 326, the two second guide wheels 323 are rotatably and detachably connected with the fixing base 303, two ends of the fixing base 303 are provided with guide holes 328 communicated with the guide groove 326, the two lifting ropes 5 are wound on the shaft-shaped winding component, one end of the two lifting ropes 5 is fixedly connected with the winding component, the other end of the two lifting ropes 5 extends into the guide groove 326 and is wound on the two second guide wheels 323, then, the elastic rope pressing components respectively extend out of the two guide holes 328, are arranged on the fixed seat 303 and are positioned on one side of the shaft-shaped winding component, and are used for tightly pressing the lifting rope 5 on the shaft-shaped winding component;

through axle form rolling component, direction subassembly and elasticity are pressed the rope subassembly and are all installed on fixing base 303, make whole coiling device 3 go out axle form reduction gear 302 and motor 301 outer equal integrated the installing on fixing base 303, easy to assemble and later stage are to coiling device 3's maintenance, only need to dismantle fixing base 303 and can maintain, and through set up rolling chamber 327 and guide groove 326 on fixing base 303, install axle form rolling component in rolling chamber 327, install direction subassembly in the rolling groove, certain protection is carried out to axle form rolling component and direction subassembly, prevent that axle form rolling component and direction subassembly from receiving the interference, guarantee the normal operating of the two.

In this embodiment, as shown in fig. 10, two fixing shafts 324 are respectively disposed in the guiding grooves 326, two second guiding wheels 323 are respectively sleeved on the two fixing shafts 324 for rotational connection, a groove cover 321 is disposed on the guiding grooves 326 at the outer sides of the two second guiding wheels 323, the groove cover 321 closes the guiding grooves 326, and the groove cover 321 is detachably connected to the fixing base 303; through setting up capping 321 for guide groove 326 can seal, protects second leading wheel 323, prevents that the rotation of second leading wheel 323 and lifting rope 5 slip rolling from being disturbed, and capping 321 can dismantle with fixing base 303 and be connected, and the accessible is dismantled capping 321 and is maintained the change to the leading wheel in the guide groove 326.

In this embodiment, as shown in fig. 10, a mounting post 325 is disposed in the guiding groove 326, a mounting threaded hole is disposed on the mounting post 325, a mounting through hole 322 is disposed on the slot cover 321, and a mounting bolt is disposed in the mounting through hole 322, and the mounting bolt passes through the mounting through hole 322 and extends into the mounting threaded hole, so that the slot cover 321 is detachably connected to the fixing base 303.

In this embodiment, as shown in fig. 7 to 9, the shaft-shaped winding assembly includes a winding sleeve 304, a rotating shaft 307, an internal thread sleeve 311 and an external thread sleeve 305, a first mounting bracket 314 and a second mounting bracket 315 are respectively disposed at two ends of the fixing base 303, the winding cavity 327 is located between the first mounting bracket 314 and the second mounting bracket 315, one end of the rotating shaft 307 is rotatably connected to the first mounting bracket 314 and is fixedly connected to the first mounting bracket 314, the winding sleeve 304 is sleeved on the rotating shaft 307 and is axially slidably connected to the rotating shaft 307 and is circumferentially fixedly connected to the rotating shaft 307, the lifting rope 5 is wound around the winding sleeve 304, one end of the lifting rope 5 is clamped to the winding sleeve 304, one end of the external thread sleeve 305 is fixedly connected to the second mounting bracket 315, one end of the rotating shaft 307 far from the first mounting bracket 314 is inserted into the external thread sleeve 305 and is rotatably connected to the external thread sleeve 305, the internal thread is fixed in the wire winding sleeve 304 and is in threaded connection with the external thread, and the connecting shaft 310, the shaft-shaped speed reducer 302 and the motor 301 are sequentially connected;

specifically, when the motor 301 is started, the shaft-shaped speed reducer 302 drives the connecting shaft 310 to rotate, the connecting shaft 310 drives the rotating shaft 307 to rotate, so that the wire winding sleeve 304 rotates, the lifting rope 5 is wound or unwound, the wire winding function is realized, and meanwhile, the internal thread sleeve 311 also rotates simultaneously, so that the wire winding sleeve 304 moves axially.

In this embodiment, as shown in fig. 8-9, a first mounting hole 312 is provided on the first mounting frame 314, a second mounting hole 313 is provided on the second mounting frame 315, and a positioning square groove is provided on a side of the second mounting frame 315 away from the first mounting frame 314, one end of the rotating shaft 307 passes through the first mounting hole 312 and is connected to the connecting shaft 310, the rotating shaft 307 is rotatably connected to the first mounting frame 314 through the first mounting hole 312, one end of the external threaded sleeve 305 passes through the second mounting hole 313 and is connected to the fixing square plate 306, the fixing square plate 306 is located in the positioning square groove, and the fixing square plate 306 is detachably connected to the second mounting frame 315 through a bolt, so as to achieve a relatively fixed connection, a spline shaft section 308 is provided on the rotating shaft 307, a spline groove 309 is provided in the wire winding sleeve 304, the spline shaft section 308 is engaged with the spline groove 309, thereby realizing the axial sliding connection and the circumferential fixed connection of the wire winding sleeve 304 and the rotating shaft 307.

In this embodiment, as shown in fig. 10 to 11, the elastic rope pressing assembly includes a rope pressing shaft 316 and two rope pressing bases 317, the two rope pressing bases 317 are fixed on the fixing base 303, each of the two rope pressing bases 317 is provided with a waist-shaped through hole 320 and a spring hole 319 communicated with the waist-shaped through hole 320, the rope pressing shaft 316 is located between the two rope pressing bases 317, two ends of the rope pressing shaft 316 respectively extend into the waist-shaped through holes 320 of the two rope pressing bases 317, each of the spring holes 319 of the two rope pressing bases 317 is provided with a third spring, one end of the third spring is fixedly connected with the rope pressing base 317, the other end of the third spring is in contact with and abuts against the rope pressing shaft 316, a tightening sleeve 318 is sleeved on the rope pressing shaft 316, and the tightening sleeve 318 abuts against the lifting rope 5 wound on the rope winding sleeve 304;

specifically, through setting up rope pressing shaft 316, two rope pressing seats 317 and third spring for the third spring can push up rope pressing shaft 316, and then makes rope pressing shaft 316 drive and tightly props the lifting rope 5 that set 318 withstood on the cover 304 of rolling up always, makes lifting rope 5 firmly laminate on the cover 304 of rolling up, and can the self-adaptation push up the lifting rope 5 of various different diameters.

In this embodiment, preferably, an end of the spring hole 319 away from the waist-shaped through hole 320 is provided with an internal thread and is in threaded connection with an adjusting bolt, one end of the third spring abuts against the rope pressing shaft 316, and the other end of the third spring is fixedly connected with the adjusting bolt, and the elastic force of the third spring against the rope pressing shaft 316 can be adjusted by rotating the adjusting bolt, so as to control the pressing force of the rope pressing shaft 316 and the pressing sleeve 318 against the lifting rope 5 on the wire winding sleeve 304.

In the preferred embodiment, as shown in fig. 12, the mounting structure 4 comprises U-shaped opening slots 41 and waist-shaped mounting holes 42 at both sides of the U-shaped opening slots 41, so that the hanging rods for connecting with the top can be conveniently connected by using the U-shaped opening slots 41 at both ends of the housing 1, and the waist-shaped mounting holes 42 at both sides can be directly mounted on the ceiling or the wall, providing various ways for mounting, and facilitating the mounting of the housing 1.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (10)

1. The utility model provides a hidden airing machine assembly convenient to installation is maintained which characterized in that: comprises a shell, a guiding protection structure, two lifting ropes and a winding device;

the shell is in a long strip shape, and two ends of the shell are provided with mounting structures;

the winding device is in a long shaft shape, is conveniently arranged in the shell along the length of the shell, and is used for winding and unwinding the lifting rope;

the guiding protection structure is installed at two ends of the shell and comprises an installation seat, an upper limiting stroke structure, a resistance encountering protection device and a first guide wheel, wherein the upper limiting stroke structure, the resistance encountering protection device and the first guide wheel are installed on the installation seat, the installation seat is detachably connected with the shell, the upper limiting stroke structure can be contacted with the clothes-horse and is used for controlling the upper limiting stroke of the clothes-horse, the first guide wheel is used for guiding the warp winding of the lifting rope, and the resistance encountering protection device is connected with the first guide wheel and is used for controlling the work stop of the winding device when the clothes-horse is in resistance encountering.

2. The hidden airing machine assembly convenient to install and maintain of claim 1, wherein: go up limit stroke structure and include contact post and limit micro-gap switch, limit micro-gap switch is fixed in the mount pad, contact post one end stretch into in the mount pad with the vertical sliding connection of mount pad to the end of stretching into of contact post can cooperate with limit micro-gap switch contact, the one end that limit micro-gap switch was kept away from to the contact post stretches out the casing and can contact with the clothes-horse.

3. The hidden airing machine assembly convenient to install and maintain of claim 2, wherein: the utility model discloses a contact post, including mount pad, limiting micro-switch, contact post, mount pad bottom, contact post and limiting micro-switch, the mount pad top is provided with first holding tank, and the mount pad bottom is provided with the sliding tray that communicates with first holding tank, limiting micro-switch is fixed in the first holding tank, vertical sliding connection in the sliding tray is stretched into to contact post one end to the contact post can cooperate with limiting micro-switch contact, the mount pad bottom still is provided with the anti-disengaging structure who is used for preventing the contact post to break away from.

4. The hidden airing machine assembly convenient to install and maintain of claim 3, wherein: one side of sliding tray and first holding tank intercommunication is provided with first spring groove, be provided with the second spring in the first spring groove, the second spring offsets with the end of stretching into of contact post for promote the contact post and keep away from limit micro-gap switch.

5. The hidden airing machine assembly convenient to install and maintain of claim 3, wherein: contact post includes outer column and inner column, inner column one end stretches into in the outer column with outer column axial sliding connection to be provided with flexible adjusting device between inner column and the outer column.

6. The hidden airing machine assembly convenient to install and maintain of claim 1, wherein: the mount pad top is provided with the mounting groove, first leading wheel cover is equipped with the pivot to pivot and first leading wheel are located the mounting groove, and the pivot can reciprocate in the mounting groove, the bottom of mounting groove is provided with the second respectively and holds chamber and second spring groove, meet and hinder micro-gap switch and be located the second and hold the intracavity, the pivot can with meet and hinder the micro-gap switch contact, second spring inslot is provided with first spring, first spring offsets with the pivot contact for the drive pivot is kept away from under not receiving external force and is met and hinder micro-gap switch.

7. The hidden airing machine assembly convenient to install and maintain of claim 1, wherein: the coiling device comprises a fixed seat, an elastic pressing rope component, a coiling guide component, a motor, a shaft-shaped speed reducer and a shaft-shaped coiling component which are sequentially connected, wherein a coiling cavity is arranged on the fixed seat, the shaft-shaped coiling component is positioned in the coiling cavity, one side of the fixed seat positioned in the coiling cavity is provided with a communicated guide groove, the coiling guide component comprises two second guide wheels, the two second guide wheels are positioned in the guide groove and rotatably and detachably connected with the fixed seat, two ends of the fixed seat are respectively provided with a guide hole communicated with the guide groove, two lifting ropes are wound on the shaft-shaped coiling component, one ends of the two lifting ropes are fixedly connected with the coiling component, the other ends of the two lifting ropes extend into the guide groove and are respectively wound on the two second guide wheels and then respectively extend out from the two guide holes, the elastic pressing rope component is arranged on the fixed seat and positioned at one side of the shaft-shaped coiling component, the lifting rope is used for tightly pushing the shaft-shaped winding component.

8. The hidden airing machine assembly convenient to install and maintain of claim 7, wherein: the shaft-shaped winding component comprises a winding sleeve, a transmission shaft, an internal thread sleeve and an external thread sleeve, a first mounting frame and a second mounting frame are respectively arranged at two ends of the fixed seat, the rolling cavity is positioned between the first mounting frame and the second mounting frame, one end of the transmission shaft is rotatably connected with the first mounting frame and extends out of the first mounting frame to be fixedly connected with a connecting shaft, the winding sleeve is sleeved on the transmission shaft and is axially and slidably connected with the transmission shaft and fixedly connected with the transmission shaft in the circumferential direction, the lifting rope is wound on the winding sleeve, one end of the lifting rope is clamped with the wire winding sleeve, one end of the external thread sleeve is fixedly connected with the second mounting frame, one end of the transmission shaft far away from the first mounting rack extends into the external thread sleeve and is rotationally connected with the external thread sleeve, the internal thread is fixed in the winding sleeve and is in threaded connection with the external thread, and the connecting shaft, the shaft-shaped speed reducer and the motor are sequentially connected.

9. The hidden airing machine assembly convenient to install and maintain of claim 8, wherein: the elastic rope pressing component comprises a rope pressing shaft and two rope pressing seats, the two rope pressing seats are fixed on the fixing seat, waist-shaped through holes and spring holes communicated with the waist-shaped through holes are formed in the two rope pressing seats, the rope pressing shaft is located between the two rope pressing seats, the two ends of the rope pressing shaft extend into the waist-shaped through holes of the two rope pressing seats respectively, third springs are arranged in spring holes of the two rope pressing seats, one end of each third spring is fixedly connected with the rope pressing seats, the other end of each third spring is in contact with and abuts against the rope pressing shaft, a jacking sleeve is sleeved on the rope pressing shaft, and the jacking sleeve abuts against a lifting rope wound on the rope winding sleeve.

10. The hidden airing machine assembly convenient to install and maintain of claim 1, wherein: the mounting structure comprises a U-shaped open slot and waist-shaped mounting holes positioned on two sides of the U-shaped open slot.

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