CN112323429A

CN112323429A - Wall-hanging mechanism and clothes dryer

Info

Publication number: CN112323429A
Application number: CN202011203557.7A
Authority: CN
Inventors: 潘俊峰; 吴正刚; 孙科学; 陈浩; 廖进峰
Original assignee: Anhui Jinshuai Washing Machine Co ltd
Current assignee: Anhui Jinshuai Washing Machine Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-02-05
Anticipated expiration: 2040-11-02
Also published as: CN112323429B

Abstract

The invention discloses a wall-mounted mechanism and a clothes dryer, and relates to the technical field of clothes dryers, the wall-mounted mechanism comprises a mounting base and a round rod body, wherein a rubber block is arranged on the mounting base, an inner shell is arranged on the inner side of the rubber block, a passive connecting mechanism is arranged in the inner shell, and the passive connecting mechanism comprises: the movable contact spring device comprises a clamping groove, a moved contact spring plate, a rotating plate and a guide plate, wherein the movable contact spring plate covers the rotating plate, a plurality of arc-shaped guide grooves are formed in the rotating plate, and the arc-shaped guide grooves are bent from positions far away from the center of the clamping groove to positions close to the center of the clamping groove; the clamping parts are matched with the arc-shaped guide grooves in a one-to-one correspondence mode, and the clamping parts receive the driving of the rotating disc to move along the arc-shaped guide grooves. Through the cooperation between block rubber, round bar, joint groove, passive form trigger plate, rolling disc, clamping part and the positioning disk, can play dismouting, the cushioning effect of being convenient for to the dryer.

Description

Wall-hanging mechanism and clothes dryer

Technical Field

The invention relates to the technical field of clothes dryers, in particular to a wall-mounted mechanism and a clothes dryer.

Background

With the improvement of living standard and the acceleration of life rhythm, people's demand for clothes dryers is increasing day by day, and household and commercial clothes dryers are beginning to be popularized.

The wall-mounted small clothes dryer comprises a shell, wherein the shell comprises a rear cover, a wall-mounted mechanism is arranged on the rear cover, a fixed outer barrel is arranged in the shell, a rotary inner barrel is arranged in the fixed outer barrel, the rotary inner barrel is connected with a transmission mechanism, the transmission mechanism is connected with a driving device, a heating mechanism is arranged beside the rotary inner barrel, and a gas circulation device is arranged outside the fixed outer barrel. Hanging mechanism is including fixing the mounting panel at the mounted position, the mounting panel covers respectively the alternative with the back and is provided with mounting groove or installation piece, the mounting groove is connected with the installation piece cooperation. The back cover of the shell of the clothes dryer is provided with the wall hanging mechanism, so that the clothes dryer can be hung on a mounting surface, and can be conveniently placed in different rooms and different hotel rooms.

In the prior art, part of the clothes dryers are provided with a wall hanging mechanism, and are only installed and fixed through an installation plate and an installation groove which are fixed at an installation position, and the installation mode can ensure that the whole relative installation position (such as a wall body) of the clothes dryer shakes or vibrates due to vibration generated inside the clothes dryer during working, so that the installation surface of the installation plate is loosened relatively, and the clothes dryer drops.

Disclosure of Invention

The invention aims to provide a wall-mounted mechanism and a clothes dryer, and aims to overcome the defects in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a wall built-up mechanism for dryer, is including the installation base of connecting the mounting bracket, the body of rod of connecting the dryer, be provided with the block rubber on the installation base, the inside of block rubber is provided with the netted skeleton of ring, the inboard of block rubber is provided with interior casing, be provided with passive coupling mechanism in the interior casing, passive coupling mechanism includes: the clamping groove is used for passively clamping the round rod body; the passive contact spring plate is movably connected to the bottom of the clamping groove; the rotating disc is sleeved on the groove wall of the clamping groove, and the passive trigger disc moves to drive the rotating disc to rotate; the guide disc covers the rotating disc, a plurality of arc-shaped guide grooves are formed in the guide disc, and the arc-shaped guide grooves are bent from positions far away from the center of the clamping groove to positions close to the center of the clamping groove; the clamping parts are matched with the arc-shaped guide grooves in a one-to-one correspondence mode, and the clamping parts receive the driving of the rotating disc to move along the arc-shaped guide grooves.

Further, still include the action bars, action bars swing joint in running through in the spout of block rubber and casing, the one end of action bars is provided with joint portion, joint portion embedding in the draw-in groove on the passive trigger dish.

Further, the inside skeleton subassembly that is provided with of rubber circle, the skeleton subassembly is including linking to each other the netted skeleton of ring and circular netted skeleton, the tip and the installation base fixed connection of the skeleton of ring.

Further, still include a plurality of passive adjustment mechanism, each passive adjustment mechanism all includes universal head and the flexible subassembly of first elasticity that is connected, universal head swing joint in on the interior casing, the flexible subassembly of first elasticity passes rubber block and rigid coupling in on the skeleton subassembly.

Furthermore, a spherical groove is formed in the inner shell, and the universal head is a first sphere rotatably arranged in the groove.

Further, the first elastic telescopic assembly comprises a sleeve, an inner rod and a first elastic unit, the sleeve is fixedly connected to the framework assembly, one end of the inner rod is connected to the first ball body, the other end of the inner rod is sleeved in the sleeve in a sliding mode through a sliding block, and two ends of the first elastic unit are connected to the sleeve and the inner rod respectively.

Furthermore, a plurality of second balls are arranged on the outer side surface of the driven trigger plate, a plurality of spiral guide grooves are arranged on the rotating plate, and the second balls are in one-to-one corresponding sliding connection with the spiral guide grooves; and the vertical reciprocating motion of the passive trigger disc drives the rotating disc to rotate through the matching of the second ball body and the spiral guide groove.

Further, the arc-shaped guide grooves and the clamping parts are all three.

Further, the clamping part includes the slide bar, the one end of slide bar is provided with the clamping head, be provided with the bar groove on the rolling disc, slide bar sliding connection in the bar groove, the clamping head is used for the centre gripping body of rod.

The clothes dryer comprises a shell of the clothes dryer and is characterized by further comprising a wall hanging mechanism capable of being connected to the shell, wherein the wall hanging mechanism is the wall hanging mechanism.

In the technical scheme, the wall-mounted mechanism provided by the invention has the advantages that the round rod body on the clothes dryer is inserted into the clamping groove, the clamping groove is directly larger than the diameter of the round rod body, the alignment is easy, the passive trigger disc is pressed downwards in the downward insertion process of the round rod body, the passive trigger disc drives the rotating disc to rotate in the downward moving process, the rotating disc enables the clamping parts to move along the arc-shaped guide groove on the guide disc to clamp the round rod body, and the rubber block and the ring network-shaped framework are matched, so that the clothes dryer is fixed on the installation base, the vibration reduction effect is realized, and the use is very convenient.

Since the wall-hanging mechanism has the technical effects, the clothes dryer comprising the wall-hanging mechanism also has the corresponding technical effects.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a wall-mounted mechanism according to an embodiment of the present invention;

FIG. 3 is a top view of a wall-mounted mechanism according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along the line A-A of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 4 according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram II of a wall-hanging mechanism according to an embodiment of the present invention;

FIG. 7 is a top view II of a wall hanging mechanism according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7 according to an embodiment of the present invention;

FIG. 9 is a schematic view of a connection structure of a guiding plate and a clamping portion according to an embodiment of the present invention;

FIG. 10 is a schematic view of a rotary disk structure provided in an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a passive triggering plate according to an embodiment of the present invention;

FIG. 12 is a schematic view of a connection structure between a frame assembly and a mounting base according to an embodiment of the present invention;

fig. 13 is an exploded view of a wall-mounted mechanism according to an embodiment of the present invention.

FIG. 14 is an exploded view II of a wall-mounted mechanism according to an embodiment of the present invention;

FIG. 15 is a schematic structural diagram of a drum mechanism according to an embodiment of the present invention;

FIG. 16 is a cross-sectional view of a drum mechanism according to an embodiment of the present invention;

FIG. 17 is an enlarged view of the structure of FIG. 16 at D in accordance with an embodiment of the present invention;

FIG. 18 is a schematic structural view of a vibration limiting mechanism according to an embodiment of the present invention;

FIG. 19 is a schematic structural view of a second elastic expansion element according to an embodiment of the present invention;

fig. 20 is an exploded view of the drum mechanism according to the embodiment of the present invention.

Description of reference numerals:

1. installing a base; 2. a round bar body; 3. a rubber block; 4. a skeletal assembly; 4.1, a ring network-shaped framework; 4.2, a circular net-shaped framework; 5. an inner housing; 5.1, a groove; 5.2, through holes; 6. a passive connection mechanism; 6.1, clamping grooves; 6.2, a passive trigger plate; 6.21, a clamping groove; 6.22, a second sphere; 6.23, connecting blocks; 6.3, rotating a disc; 6.31, spiral guide groove; 6.32, a strip groove; 6.4, a guide disc; 6.41, arc guide groove; 6.5, a clamping part; 6.51, a slide bar; 6.52, a clamping head; 6.6, operating rod; 6.7, a clamping part; 6.8, a second elastic unit; 7. a passive adjustment mechanism; 7.1, a first sphere; 7.2, a first elastic telescopic component; 7.21, a sleeve; 7.22, an inner rod; 7.23, a first elastic unit; 7.24, a slide block; 7.25, a slip ring; 8. a housing; 9. a rotating drum; 10. an adjusting ring; 11. a fixing ring; 11.1, opening holes; 12. a second elastic telescopic component; 12.1, an outer cylinder; 12.2, a sliding rod; 12.3, a third elastic unit; 13. a gasket; 14. a vibration limiting mechanism; 14.1, a locking claw; 14.2, a wedge-shaped block; 14.3, a fourth elastic unit; 14.4, latch; 14.5, horizontal rods; 15. and (5) sealing the tube.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-20, a wall-hanging mechanism for a clothes dryer provided in an embodiment of the present invention includes an installation base 1 connected to an installation frame, and a round bar body 2 connected to the clothes dryer, wherein a rubber block 3 is disposed on the installation base 1, a ring-net-shaped skeleton 4.1 is disposed inside the rubber block 3, an inner shell 5 is disposed inside the rubber block 3, a passive connection mechanism 6 is disposed inside the inner shell 5, and the passive connection mechanism 6 includes: the clamping device comprises a clamping groove 6.1, a passive trigger disc 6.2, a rotating disc 6.3, a guide disc 6.4 and a plurality of clamping parts 6.5, wherein the clamping groove 6.1 is used for passively clamping the round rod body 2; the driven trigger plate 6.2 is movably connected with the bottom of the clamping groove 6.1; the rotating disc 6.3 is sleeved on the groove wall of the clamping groove 6.1, and the passive trigger disc moves to drive the rotating disc 6.3 to rotate; the guide disc 6.4 covers the rotating disc 6.3, a plurality of arc-shaped guide grooves 6.41 are formed in the guide disc, and the arc-shaped guide grooves 6.41 are bent from positions far away from the center of the clamping groove 6.1 to positions close to the center of the clamping groove 6.1; each clamping part 6.5 is matched with each arc-shaped guide groove 6.41 in a one-to-one correspondence mode, and the clamping parts 6.5 receive the driving of the rotating disc 6.3 to move along the arc-shaped guide grooves 6.41.

Specifically, the rubber block 3 wraps the periphery and the bottom of the inner shell 5 and is used for fixing the inner shell 5 to the mounting base 1 and playing a role in damping and buffering, the ring-shaped framework 4.1 is embedded in the rubber block 3 and is used for supporting the integral structure of the rubber block 3, and when the rubber block 3 excessively deforms, the connection strength between the inner shell 5 and the mounting base 1 is increased; the rotating disc 6.3 is rotatably arranged on the inner wall of the inner shell 5, namely, the inner shell 5 is provided with a rotating structure, such as a circular sliding groove or a sliding edge, and the peripheral side surface of the rotating disc 6.3 is provided with a structure matched with the rotating structure, such as the matching of the sliding edge and the sliding groove, or other sliding or rolling matching structures in the prior art; the guiding disc 6.4 fixed connection is on the inner wall of interior casing 5, and be located the rolling disc 6.3 top, set up a plurality of arc guide ways 6.41 that run through on the guiding disc 6.4 terminal surface, arc guide way 6.41 quantity has three at least, if three, four or five etc., vertical through-hole 5.2 that guiding disc 6.4 and rolling disc 6.3 center were seted up is joint groove 6.1 promptly, clamping part 6.5 and arc guide way 6.41 one-to-one, and slide in the guide way, be sliding connection between clamping part 6.5 and rolling disc 6.3, the direction of sliding is a radial of rolling disc 6.3.

Referring to fig. 4 and 8, according to the wall hanging mechanism provided by the invention, the round rod body 2 on the clothes dryer is inserted into the clamping groove 6.1, the clamping groove 6.1 is directly larger than the diameter of the round rod body 2, alignment is easy, the round rod body 2 presses the passive trigger disc downwards in the downward insertion process, the passive trigger disc drives the rotating disc 6.3 to rotate in the downward moving process, the rotating disc 6.3 enables each clamping part 6.5 to move along the arc-shaped guide groove 6.41 on the guide disc 6.4 to clamp the round rod body 2, and the rubber block 3 and the looped network-shaped framework 4.1 are matched, so that the clothes dryer is fixed on the installation base 1, the vibration reduction effect is achieved, and the use is very convenient.

In another embodiment provided by the invention, the wall-hanging mechanism further comprises an operating rod 6.6, sliding grooves are formed in the rubber block 3 and the shell, the operating rod 6.6 is movably connected into the sliding grooves, a clamping portion 6.7 is arranged at one end of the operating rod 6.6, a connecting block 6.23 is arranged at the bottom of the passive trigger plate 6.2, a clamping groove 6.21 is formed in the side surface of the connecting block 6.23, and the clamping portion 6.7 is embedded into the clamping groove 6.21 in the passive trigger plate 6.2.

As a preferred technical solution of this embodiment, a transition between an end surface of the clamping portion 6.7 far away from the operating rod 6.6 and the upper surface is an arc surface, a second elastic unit 6.8 is disposed between the clamping portion 6.7 and the inner casing 5, the second elastic unit 6.8 elastically drives the clamping portion 6.7 to slide into the clamping groove 6.21, or the clamping portion 6.7 has a tendency to slide into the clamping groove 6.21, specifically, the second elastic unit 6.8 is a spring or an elastic sheet, when the passive trigger disk moves downward, the connecting block 6.23 at the bottom thereof can act with the arc surface of the clamping portion to force the clamping portion 6.7 to press the second elastic unit 6.8 to return into the sliding groove, so that the connecting block 6.23 smoothly continues to move downward until the clamping portion 6.7 is clamped into the clamping groove 6.21 under the elastic force of the second elastic unit 6.8 after the clamping portion 6.7 rotates to the clamping groove 6.21, and the passive trigger disk is fixed.

Referring to fig. 12, in another embodiment of the present invention, a skeleton assembly 4 is disposed inside the rubber ring, the skeleton assembly 4 includes a ring-shaped skeleton 4.1 and a circular mesh skeleton 4.2, the circular mesh skeleton 4.2 is embedded in the rubber block 3 at the bottom of the inner housing 5, an end of the ring-shaped skeleton 4.1 is fixedly connected to the mounting base 1, or the circular mesh skeleton 4.2 is fixedly connected to the mounting base 1, so that the rubber block 3 is more stably disposed on the mounting base 1, the skeleton assembly 4 can prevent the rubber block 3 from excessively deforming, so that the rubber block 3 is more easily restored to its original shape after being elastically deformed, and the skeleton assembly 4 cooperates with the rubber block 3, so that vibration generated during operation of the clothes dryer is more easily dissolved.

In still another embodiment of the present invention, when the vibration generated by the operation of the clothes dryer is transmitted to the inner housing 5, the inner housing 5 will vibrate and deflect relative to the frame assembly 4 fixed on the mounting base 1 during the process of absorbing the vibration through the rubber block 3 and the frame assembly 4, and once the deflection is too large, the rubber block 3 deforms excessively so that the structure of the rubber block 3 is damaged and difficult to reset, therefore, referring to fig. 4-5, the wall hanging mechanism further comprises a plurality of passive adjusting mechanisms 7, each passive adjusting mechanism 7 comprises a universal head and a first elastic telescopic assembly 7.2 connected with each other, the universal head is movably connected to the inner housing 5, the first elastic telescopic assembly 7.2 penetrates through the rubber block 3 and is fixedly connected to the frame assembly 4, or the universal head of the passive adjusting mechanism 7 is movably connected to the frame assembly 4, the first elastic telescopic assembly 7.2 is fixedly connected to the inner housing 5, realize promptly that the relative interior casing 5 of the at least one end of passive form adjustment mechanism 7 or the 4 swing joint of skeleton subassembly can, passive form adjustment mechanism 7 can restrict the vibration excursion range of the relative skeleton subassembly 4 of interior casing 5 under the prerequisite of not influencing the 5 damping functions of internal casing of block rubber 3, prevent that the 5 squints of interior casing too big will lead to 3 excessive deformations of block rubber 3 so that 3 structural damage of block rubber are difficult to reset, play the guard action to block rubber 3, the damping effect also can be better.

Specifically, set up spheroidal recess 5.1 on the interior casing 5, universal head is for rotating first spheroid 7.1 that sets up in recess 5.1 for first spheroid 7.1 can rotate towards all directions in recess 5.1, in order to correspond the vibration skew of interior casing 5.

Specifically, the first elastic telescopic component 7.2 includes a sleeve 7.21, an inner rod 7.22 and a first elastic unit 7.23, the sleeve 7.21 is fixedly connected to the framework component 4, one end of the inner rod 7.22 is connected to the first sphere 7.1, the other end of the inner rod 7.22 is slidably sleeved in the sleeve 7.21 through a slider 7.24, that is, the inner rod 7.22 is slidably arranged relative to the sleeve 7.21, two ends of the first elastic unit 7.23 are respectively connected to the sleeve 7.21 and the inner rod 7.22, the first elastic unit 7.23 may be a spring, when the inner shell 5 vibrates to cause the relative sliding between the inner rod 7.22 and the sleeve 7.21, the first elastic unit 7.23 may be elastically deformed, for example, the elastic stretching or the elastic compression of the spring, the elastic deformation may cause the inner rod 7.22 and the sleeve 7.21 to rapidly return after the relative sliding, and may also buffer the vibration of the inner shell 5, thereby achieving a vibration damping effect.

As a further optimization scheme of the above embodiment, one end of the sleeve 7.21 overlapping the inner rod 7.22 is fixedly connected with a slip ring 7.25, the slip ring 7.25 is in sliding contact with the inner rod 7.22, a first elastic unit 7.23 is fixedly connected between the slip ring 7.25 and the slider 7.24, and another first elastic unit 7.23 is fixedly connected between the slider 7.24 and one end of the sleeve 7.21 away from the inner rod 7.22, so that when the inner shell 5 vibrates and the inner rod 7.22 and the sleeve 7.21 slide relatively, the two first elastic units 7.23 are elastically deformed, such as elastic tension of one of the springs and elastic compression of the other spring, and the elastic deformation can rapidly restore the inner rod 7.22 and the sleeve 7.21 after relative sliding, and can also buffer vibration of the inner shell 5, thereby achieving a vibration damping effect.

Referring to fig. 10-11, in a further preferred embodiment of the present invention, a plurality of second spheres 6.22 are disposed on an outer side surface of the passive trigger plate 6.2, a plurality of spiral guide grooves 6.31 are disposed on the rotating plate 6.3, each second sphere 6.22 is slidably connected to each spiral guide groove 6.31 in a one-to-one correspondence manner, where the second spheres 6.22 are not in an exclusive shape, i.e., a sliding component slidably engaged with the spiral guide grooves 6.31 is all available, during the process of inserting the round bar 2 into the engaging groove 6.1, the bottom of the round bar contacts the passive trigger plate and presses down the passive trigger plate, so that the passive trigger plate generates vertical motion, the vertical motion of the passive trigger plate drives the rotating plate 6.3 to rotate through the engagement of the second spheres 6.22 and the spiral guide grooves 6.31, further, when the passive trigger plate moves upwards, the rotating plate 6.3 can be driven to rotate reversely through the engagement of the second spheres 6.22 and the spiral guide grooves 6.31, further, when the rotating disc 6.3 rotates, the rotating disc 6.3 can move the passive trigger disc in the vertical direction by the spiral guide groove 6.31 cooperating with the second ball 6.22.

The clamping part 6.5 comprises a sliding rod 6.51, one end of the sliding rod 6.51 is provided with a clamping head 6.52, the clamping head 6.52 is used for clamping the round rod body 2, the rotating disc 6.3 is provided with a strip-shaped groove 6.32, the direction of the strip-shaped groove 6.32 is along the radial direction of the rotating disc 6.3, the distance from one end of the strip-shaped groove 6.32 far away from the center of the clamping groove 6.1 to the central position of the clamping groove 6.1 is not less than the distance from one end of the arc-shaped guide groove 6.41 far away from the center of the clamping groove 6.1 to the central position of the clamping groove 6.1, the distance from one end of the strip-shaped groove 6.32 close to the center of the clamping groove 6.1 to the central position of the clamping groove 6.1 is not more than the distance from one end of the arc-shaped guide groove 6.41 close to the center of the clamping groove 6.1 to the central position of the clamping groove 6.1, the sliding rod 6.51 is connected in the strip-shaped groove 6.32 in a sliding mode, when the rotating disc 6.3 rotates, the sliding rod 6, the slide bar 6.51 moves towards the center of the clamping groove 6.1 through the strip-shaped groove 6.32, so that the slide bar 6.51 drives the clamping head 6.52 to clamp the round bar body 2 arranged in the clamping groove 6.1 in the middle.

Referring to fig. 15-20, an embodiment of the present invention further provides a clothes dryer, which includes a housing 8 of the clothes dryer, and a wall hanging mechanism capable of being connected to the housing 8.

Specifically, the clothes dryer comprises a rotary drum 9, an adjusting ring 10 and a fixing ring 11, wherein the fixing ring 11 is fixedly connected and installed on the inner side of a supporting plate of a rear shell of the clothes dryer; the second elastic telescopic assembly 12 is used for elastically connecting the fixed ring 11 and the adjusting ring 10; one side of the sealing gasket 13 is fixedly connected on the end surface of the adjusting ring 10, and the other side of the sealing gasket is in sealing contact with an annular bulge at the rear end part of the dryer drum 9; the vibration limiting mechanism 14 is disposed between the fixed ring 11 and the adjusting ring 10, and is used for limiting the movement of the adjusting ring 10 towards the fixed ring 11. The fixed ring 11 is used as a connecting piece between the mechanism of the revolving drum 9 and the supporting plate on the back shell of the clothes dryer, the adjusting ring 10 is a ring-shaped part, by connecting a plurality of second elastic telescopic assemblies 12 on the fixed ring 11, one side of the adjusting ring 10 far away from the second elastic telescopic assemblies 12 is fixedly connected with a sealing gasket 13, which can be glued or connected in the prior art, so that the sealing gasket 13 is aligned and in sealing contact with the annular bulge at the rear end part of the end of the rotary drum 9, one side of the sealing gasket 13 is matched with the annular bulge, and the sealing gasket 13 is completely coated on the annular bulge to play a role in sealing a hot air channel of the clothes dryer, obviously, the shape of the sealing gasket 13 is adaptively changed according to the end appearance of the rotary drum 9, rotational friction exists between the sealing gasket 13 and the annular bulge of the rotary drum 9, and the vibration limiting mechanism 14 is arranged between the fixed ring 11 and the adjusting ring 10 and used for limiting the movement of the adjusting ring 10 and the sealing gasket 13 towards the direction of the fixed ring 11.

According to the rotary drum 9 mechanism provided by the invention, when vibration deflection is generated in the rotating process of the rotary drum 9, the sealing gasket 13 can be always kept in sealing contact with the annular bulge at the rear end part of the rotary drum 9 of the clothes dryer through the second elastic telescopic component 12, and meanwhile, the second elastic telescopic component 12 can also play a role in vibration reduction; when the sealing gasket 13 is worn and thinned, the elasticity of the second elastic telescopic component 12 enables the adjusting ring 10 and the sealing gasket 13 to move towards the roller so as to keep the sealing performance between the sealing felt and the roller, and at the moment, the vibration limiting mechanism 14 limits the adjusting ring 10 and the sealing gasket 13 to move towards the direction of the fixed ring 11, so that the thinned sealing gasket 13 can still limit the vibration amplitude when the rotating drum 9 rotates, the sealing performance between the sealing gasket 13 and the annular bulge at the end part of the rotating drum 9 is kept, and hot air leakage in a hot air channel is avoided.

In another embodiment of the present invention, further, at least one sealing tube 15 is disposed between the fixing ring 11 and the adjusting ring 10, the sealing tube 15 seals a gap between the fixing ring 11 and the adjusting ring 10 to isolate the fixing ring 11 from the inside of the adjusting ring 10, thereby preventing the hot air in the hot air duct from leaking to the outside, and the sealing tube 15 is formed by folding a flexible tubular leather or rubber member so as to be able to move in the axial direction when the distance between the fixing ring 11 and the adjusting ring 10 is changed.

In a further embodiment of the present invention, the second elastic expansion assembly 12 includes an outer cylinder 12.1 and a sliding rod 12.2, which are slidably disposed with each other, i.e. the sliding rod 12.2 is sleeved in the sleeve to slide, or the outer cylinder 12.1 is provided with a sliding structure, such as a circular sliding groove or a circular sliding edge, and the sliding rod 12.2 is provided with a structure matching with the sliding structure, such as a sliding edge and a sliding groove, or other sliding or rolling matching structures in the prior art, the second elastic expansion assembly 12 further includes a third elastic unit 12.3, the third elastic unit 12.3 is assembled such that its elastic force makes the adjusting ring 12.1 and the sliding rod 12.2 have a stretching tendency, i.e. acts on the adjusting ring 10, to make the adjusting ring 10 have a specific tendency to move away from the fixing ring 11, on the one hand, the vibration transmitted from the rotating cylinder 9 to the adjusting ring 10 can be buffered, on the other hand, after the sealing pad 13 is worn and thinned, the second elastic expansion assembly 12 can elastically expand the, the sealing between the gasket 13 and the turn-through is maintained, and further, the third elastic means 12.3 is a spring.

In still another embodiment of the present invention, further, the vibration limiting mechanism 14 includes a locking pawl 14.1, a wedge block 14.2 and a fourth elastic unit 14.3, the wedge block 14.2 is fixedly connected to the adjusting ring 10, and a set of teeth 14.4 is disposed on an inclined surface of the wedge block 14.2; the fixing ring 11 is provided with an opening 11.1, one end of the locking pawl 14.1 is hinged to the inner wall of the opening 11.1 of the fixing ring 11, and the other end of the locking pawl 14.1 is in clamping fit with the latch 14.4; the elastic force of the fourth elastic unit 14.3 enables the stopping claw 14.1 to have a downward rotating trend, the stopping claw 14.1 is clamped on the clamping tooth 14.4 of the wedge-shaped block 14.2, when the sealing gasket 13 is worn and thinned, the second elastic telescopic assembly 12 enables the adjusting ring 10, the sealing gasket 13 and the wedge-shaped block 14.2 to move towards the rotary drum 9, the elastic force of the fourth elastic unit 14.3 enables the stopping claw 14.1 to clamp the next clamping tooth 14.4 on the wedge-shaped block 14.2, and then the adjusting ring 10 and the sealing gasket 13 are limited to move back towards the direction of the fixing ring 11, so that the thinned sealing gasket 13 can still limit the vibration amplitude when the rotary drum 9 rotates and is in sealing and rotating connection with the rotary drum 9.

Furthermore, the vibration limiting mechanism 14 comprises a stop pawl 14.1 and a horizontal rod 14.5, one end of the horizontal rod 14.5 is fixedly connected to the adjusting ring 10, and a set of latch 14.4 is axially arranged on the horizontal rod 14.5 along the rotary drum 9; the fixing ring 11 is provided with an opening 11.1, one end of the locking pawl 14.1 is hinged to the inner wall of the opening 11.1 of the fixing ring 11, and the other end of the locking pawl 14.1 is in clamping fit with the latch 14.4; the elastic force of the fourth elastic unit 14.3 makes the stopping claw 14.1 have a downward rotating tendency, the stopping claw 14.1 is clamped on the latch 14.4 of the horizontal rod 14.5, when the sealing gasket 13 is worn and thinned, the second elastic telescopic assembly 12 makes the adjusting ring 10, the sealing gasket 13 and the horizontal rod 14.5 move towards the rotary drum 9, and the elastic force of the fourth elastic unit 14.3 makes the stopping claw 14.1 clamp the next latch 14.4 on the horizontal rod 14.5, so as to limit the backward movement of the adjusting ring 10 and the sealing gasket 13 towards the fixing ring 11, so that the thinned sealing gasket 13 can still limit the vibration amplitude when the rotary drum 9 rotates, and is in sealed rotary connection with the rotary drum 9.

As a preferable technical solution of this embodiment, the fourth elastic unit 14.3 is a torsion spring or an elastic sheet.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a wall built-up mechanism for dryer, is including the installation base of connecting the mounting bracket, the round bar body of connecting the dryer, its characterized in that, be provided with the block rubber on the installation base, the inside of block rubber is provided with the netted skeleton of ring, the inboard of block rubber is provided with interior casing, be provided with passive coupling mechanism in the interior casing, passive coupling mechanism includes:

the clamping groove is used for passively clamping the round rod body;

the passive contact spring plate is movably connected to the bottom of the clamping groove;

the rotating disc is sleeved on the groove wall of the clamping groove, and the passive trigger disc moves to drive the rotating disc to rotate;

the guide disc covers the rotating disc, a plurality of arc-shaped guide grooves are formed in the guide disc, and the arc-shaped guide grooves are bent from positions far away from the center of the clamping groove to positions close to the center of the clamping groove;

the clamping parts are matched with the arc-shaped guide grooves in a one-to-one correspondence mode, and the clamping parts receive the driving of the rotating disc to move along the arc-shaped guide grooves.

2. The wall-hanging mechanism according to claim 1, further comprising an operating rod movably connected to a chute extending through the rubber block and the housing, wherein a clamping portion is arranged at one end of the operating rod, and the clamping portion is embedded into a clamping groove in the passive trigger plate.

3. The wall-hanging mechanism as claimed in claim 2, wherein a skeleton assembly is arranged inside the rubber ring, the skeleton assembly comprises the annular net-shaped skeleton and the circular net-shaped skeleton which are connected, and an end of the annular net-shaped skeleton is fixedly connected with the mounting base.

4. The wall hanging mechanism as claimed in claim 3, further comprising a plurality of passive adjustment mechanisms, each passive adjustment mechanism comprising a universal head and a first elastic expansion element connected to each other, wherein the universal head is movably connected to the inner housing, and the first elastic expansion element passes through the rubber block and is fixedly connected to the frame element.

5. The wall hanging mechanism as claimed in claim 4, wherein the inner housing defines a spherical recess, and the universal head is a first sphere rotatably disposed in the recess.

6. The wall-hanging mechanism as claimed in claim 5, wherein the first elastic telescopic assembly comprises a sleeve, an inner rod and a first elastic unit, the sleeve is fixedly connected to the frame assembly, one end of the inner rod is connected to the first sphere, the other end of the inner rod is slidably sleeved in the sleeve through a slider, and two ends of the first elastic unit are respectively connected to the sleeve and the inner rod.

7. The wall-hanging mechanism according to claim 1, wherein a plurality of second balls are provided on an outer side surface of the driven trigger plate, a plurality of spiral guide grooves are provided on the rotating plate, and each second ball is in one-to-one corresponding sliding connection with each spiral guide groove;

and the vertical reciprocating motion of the passive trigger disc drives the rotating disc to rotate through the matching of the second ball body and the spiral guide groove.

8. The wall hanging mechanism of claim 7, wherein there are three arcuate guide slots and three gripping portions.

9. The wall hanging mechanism as claimed in claim 7, wherein the clamping part comprises a slide bar, one end of the slide bar is provided with a clamping head, the rotating disc is provided with a strip-shaped groove, the slide bar is slidably connected in the strip-shaped groove, and the clamping head is used for clamping a round bar body.

10. A clothes dryer comprising a housing of the clothes dryer, characterized by further comprising a wall hanging mechanism capable of being connected to the housing, the wall hanging mechanism being as claimed in any one of claims 1 to 9.