CN115142239A - Footing device and clothes treatment equipment - Google Patents
Footing device and clothes treatment equipment Download PDFInfo
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- CN115142239A CN115142239A CN202110349240.2A CN202110349240A CN115142239A CN 115142239 A CN115142239 A CN 115142239A CN 202110349240 A CN202110349240 A CN 202110349240A CN 115142239 A CN115142239 A CN 115142239A
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- Prior art keywords
- locking
- foot
- piece
- plate
- sleeve
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a footing device and a clothes treatment device. Footing device the method comprises the following steps: the sleeve assembly comprises a sleeve part and an elastic part, wherein the sleeve part is provided with an accommodating cavity with an open bottom, and the elastic part is positioned in the accommodating cavity; the locking assembly is positioned below the sleeve assembly and comprises a locking piece, a locking matching part and a locking driving piece, the locking piece is provided with a locking through hole, the locking piece is connected with the sleeve part, and the locking matching part is matched with the locking piece; the bottom foot penetrates through the locking through hole, and the upper end of the bottom foot extends into the accommodating cavity to compress the elastic piece; the locking matching part and the locking driving piece are in running fit so as to switch between a locking state and an unlocking state when the locking piece clasps the bottom foot. According to the foot device of the invention, the vibration noise of the clothes treatment equipment is reduced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a footing device and clothes treatment equipment.
Background
The vibration noise problem of clothes treatment equipment such as a washing machine is always the most concerned problem for manufacturers and users, and whether the bottom feet are leveled or not is important for the vibration of the whole machine. If the foot is not properly leveled, a series of problems are easily caused, such as: the clothes treatment equipment has the problems of displacement, walking, falling of articles laid on the clothes treatment equipment, noise and the like caused by large vibration.
In the related art, although the clothes treating apparatus is provided with the foot device for leveling, the foot device has a complicated structure, is inconvenient for an operator to perform installation operation and leveling operation, and wastes time and labor.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, an object of the present invention is to propose a footing device that is simple in structure and facilitates the leveling operation by the operator.
The invention also provides a clothes treatment device which comprises the foot device.
A footing apparatus according to an embodiment of the invention includes: the sleeve assembly comprises a sleeve part and an elastic piece, wherein the sleeve part is provided with a containing cavity with an open bottom, and the elastic piece is positioned in the containing cavity; the locking assembly is positioned below the sleeve assembly and comprises a locking piece, a locking matching part and a locking driving piece, the locking piece is provided with a locking through hole, the locking piece is connected with the sleeve part, and the locking matching part is matched with the locking piece; the bottom foot penetrates through the locking through hole, and the upper end of the bottom foot extends into the accommodating cavity to compress the elastic piece; wherein the content of the first and second substances, the locking matching part is matched with the locking driving piece in a rotating mode so as to switch between a locking state and an unlocking state of the locking piece embracing the bottom foot tightly.
According to the footing device provided by the embodiment of the invention, the locking matching part and the locking driving piece are matched with the locking piece, and the locking driving piece is in rotating matching with the locking matching part, so that the footing device is simple in structure, convenient for installation of production line workers, and beneficial to reducing the processing and manufacturing cost, is convenient for leveling operation of a user, and is beneficial to improving the use experience of the user.
According to some embodiments of the invention, the latch comprises: the locking ring defines the locking through hole, and the peripheral wall of the locking ring is provided with a notch which penetrates through the locking ring along the axial direction; two locking plates that set up relatively, two the neighbouring of locking plate the one end of lock ring respectively with the relative lateral wall one-to-one of breach links to each other, every be equipped with on the locking plate and dodge the hole, the one end of locking cooperation portion passes two the locking plate dodge behind the hole with locking driving piece normal running fit is in order to adjust two distance between the locking plate.
According to some embodiments of the invention, the other end of the locking engagement portion is provided with a limiting plate, and in the locking state, the two locking plates are clamped between the limiting plate and the locking driving member.
According to some embodiments of the present invention, the lock driving member includes a grip portion connected to a peripheral wall of the cam portion and extending in a direction away from a rotation center line of the cam portion, and a cam portion having one end rotationally engaged with the cam portion, and in the locked state, the two lock plates are clamped between the stopper plate and an outer peripheral surface of the cam portion.
According to some embodiments of the invention, one end of the lock engagement portion is configured as a hook portion, the cam portion has a shaft hole, and the lock assembly includes: the connecting shaft penetrates through the shaft hole, and the hook portion is hooked on the periphery of the connecting shaft.
According to some embodiments of the present invention, the cam portion includes two eccentric plates spaced apart in an up-down direction, each of the eccentric plates is provided with a sub-shaft hole defining the shaft hole, and the hook portion is located between the two eccentric plates.
According to some embodiments of the invention, the latch comprises: a connecting plate connected to the locking ring and/or the locking plate, the connecting plate being removably connected to the sleeve portion.
According to some embodiments of the invention, the connecting plate, the locking ring and the locking plate are an integral piece.
According to some embodiments of the invention, the sleeve assembly comprises: the positioning block is provided with a dismounting position and an anti-falling position, the positioning block is movably arranged in the accommodating cavity along the vertical direction, and the upper end of the bottom foot is suitable for being abutted to the elastic piece through the positioning block.
A laundry treating apparatus according to an embodiment of the present invention includes: a box body; and the foot device is connected with the bottom wall of the box body and is used for supporting the box body.
According to the clothes treatment equipment provided by the embodiment of the invention, by arranging the footing device, the locking matching part and the locking driving piece are matched with the locking piece, and the locking driving piece is in rotating fit with the locking matching part, so that the structure is simple, the installation of production line workers is facilitated, the processing and manufacturing cost is favorably reduced, the leveling operation of a user is facilitated, the use experience of the user is favorably improved, when the footing device is used in the clothes treatment equipment, the clothes treatment equipment cannot have the problem of displacement and walking even if vibration is generated due to the work of the clothes treatment equipment, and the vibration noise of the clothes treatment equipment is favorably reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exploded schematic view of a footing apparatus according to some embodiments of the invention;
FIG. 2 is an exploded schematic view of a footing apparatus according to some embodiments of the invention;
FIG. 3 is an exploded schematic view of a locking assembly and foot according to some embodiments of the invention;
FIG. 4 is a schematic illustration of the engagement of a locking assembly and a foot according to some embodiments of the present invention;
FIG. 5 is a schematic view of a sleeve assembly according to some embodiments of the present invention, wherein the locating block is not installed within the sleeve portion;
FIG. 6 is a schematic view of a sleeve assembly according to some embodiments of the present disclosure, wherein the locating block is in a disassembled position;
FIG. 7 is a schematic view of a sleeve assembly according to some embodiments of the present invention with a locating block in a retaining position;
FIG. 8 is a schematic illustration of a partial structure of a sleeve portion according to some embodiments of the present invention;
FIG. 9 isbase:Sub>A cross-sectional view taken along the line A-A shown in FIG. 8;
FIG. 10 is a schematic structural view of a locating block according to some embodiments of the present invention;
FIG. 11 is a schematic structural view of a locking drive according to some embodiments of the present invention;
FIG. 12 is a schematic view of the assembly of a foot means with a housing according to some embodiments of the invention;
fig. 13 is an enlarged view of a circled portion at B shown in fig. 12.
Reference numerals:
a footing device 1;
a sleeve assembly 10; a sleeve portion 101; the accommodation cavity 1011; second screw hole 1012; a positioning buckle 1013; a stopper rib 1014; a retaining portion 1015; an avoidance slot 1016; an elastic member 102; a positioning block 103; a threaded hole 1031; a backstop 1032; a convex column 1033; a locking assembly 20; a lock member 201; a lock ring 2011; a lock through-hole 20111; a notch 20112; a latch plate 2012; an avoidance hole 20121; a connecting plate 2013; first screw hole 20131; a lock engagement portion 202; a limit plate 2021; a hook portion 2022; a locking drive 203; a cam portion 2031; an eccentric plate 20311; sub-axle hole 203111; a shaft hole 20312; a grip portion 2032; a connecting shaft 204; a foot 30; a footing sleeve 301; reinforcing ribs 3011;
a box body 2.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
The foot device 1 and the laundry treating apparatus according to the embodiment of the present invention will be described below with reference to the accompanying drawings. Wherein the foot device 1 can be mounted at the bottom of the laundry treatment apparatus for leveling the laundry treatment apparatus ensuring a balanced placement of the laundry treatment apparatus on a support surface, such as a floor.
Referring to fig. 1-2, a foot device 1 according to an embodiment of the present invention may include a sleeve assembly 10, a locking assembly 20, and a foot 30. Wherein foot 30 has a locked state and an unlocked state in which foot 30 is movable up and down relative to sleeve assembly 10 and locking assembly 20 to facilitate leveling.
Specifically, as shown in fig. 1-2 and 5-7, the sleeve assembly 10 may include a sleeve portion 101 and an elastic member 102, the sleeve portion 101 having an accommodation cavity 1011 with an open bottom, the elastic member 102 being located within the accommodation cavity 1011. For example, the axial direction of the sleeve portion 101 is the vertical direction, and the lower end of the sleeve portion 101 in the axial direction is open, thereby forming the receiving cavity 1011 having an open bottom.
Specifically, since the locking matching portion 202 and the locking driving member 203 are both matched with the locking member 201, and the locking driving member 203 is rotationally matched with the locking matching portion 202, in the leveling process by using the foot device 1, an operator can apply an acting force to the locking driving member 203 to enable the locking driving member 203 to rotate relative to the locking matching portion 202, the rotation of the locking driving member 203 drives the locking member 201 to gradually loosen the foot 30, so that the foot 30 can move in the up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20, and since the elastic member 102 in the accommodating cavity 1011 is always in a pressed state, the elastic member 102 can apply an elastic force to the foot 30 to achieve automatic leveling of the foot 30, after the foot 30 is leveled, a user can apply an acting force in the opposite direction to the locking driving member 203 again to enable the locking driving member 203 to rotate in the opposite direction relative to the locking matching portion 202, the rotation of the locking matching portion 202 drives the locking member 201 to gradually clasp the foot 30, so that the foot 30 can no longer move in the up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20 to lock the foot 30. From this, not only simple structure, the installation of being convenient for produce the line workman is favorable to reducing processing manufacturing cost, and the leveling operation of the user of being convenient for moreover is favorable to improving user's use and experiences, and when footing device 1 was used in clothing treatment facility, even produce the vibration because of clothing treatment facility's work, the problem of aversion walking can not appear in clothing treatment facility yet to be favorable to reducing clothing treatment facility's vibration noise.
In the related art, although the clothes treating apparatus is provided with the foot device 1 for leveling, the structure of the foot device 1 is complicated, which is inconvenient for the installation operation and the leveling operation of the operator, and wastes time and labor.
In view of this, according to the foot device 1 of the embodiment of the present invention, since the locking engagement portion 202 and the locking driving member 203 are both engaged with the locking member 201, and the locking driving member 203 is rotationally engaged with the locking engagement portion 202, during leveling using the foot device 1, an operator can apply force to the locking driving member 203 to rotate the locking driving member 203 relative to the locking engagement portion 202, the rotation of the locking driving member 203 drives the locking member 201 to gradually release the foot 30, so that the foot 30 is movable in the up-down direction relative to the sleeve assembly 10 and the locking assembly 20, and since the elastic member 102 in the accommodating cavity 1011 is always in a compressed state, the elastic member 102 can apply elastic force to the foot 30 to achieve automatic leveling of the foot 30, after the foot 30 is leveled, the user can apply force in the opposite direction again to the locking driving member 203 to rotate the locking engagement portion 202 in the opposite direction, and the rotation of the locking engagement portion 202 drives the locking member 201 to gradually embrace the foot 30, so that the foot 30 can no longer move in the up-down direction relative to the sleeve assembly 10 and the locking assembly 20 to lock the foot 30. From this, not only simple structure, the installation of being convenient for produce the line workman is favorable to reducing processing manufacturing cost, and the leveling operation of the user of being convenient for moreover is favorable to improving user's use and experiences, and when footing device 1 was used in clothing treatment facility, even produce the vibration because of clothing treatment facility's work, the problem of aversion walking can not appear in clothing treatment facility yet to be favorable to reducing clothing treatment facility's vibration noise.
In some alternative embodiments of the present invention, as shown in fig. 3-4, the lockout member 201 includes: a latch ring 2011 and two latch plates 2012. The locking ring 2011 can define a locking through hole 20111, a peripheral wall of the locking ring 2011 is provided with a notch 20112 penetrating through the locking ring 2011 along an axial direction (namely, the vertical direction) of the locking ring 2011, the notch 20112 is communicated with the locking through hole 20111, so that the locking ring 2011 is formed into an open ring shape, the two locking plates 2012 are arranged oppositely, the notch 20112 is provided with two side walls oppositely arranged along the circumferential direction of the locking ring 2011, the two oppositely arranged side walls of the notch 20112 are connected with the two locking plates 2012 in a one-to-one correspondence manner, namely, one ends of the two locking plates 2012, which are adjacent to a central axis of the locking ring 2011, are connected with the two opposite side walls of the notch 20112 in a one-to-one correspondence manner, each locking plate 2012 is provided with an avoiding hole 20121 penetrating through the locking plate 2012 in the thickness direction of the locking plate 2012, the avoiding holes 20121 of the two locking plates 2012 are over against the locking plate 2012, and one end of the locking matching part 202 is rotatably matched with the locking driving part 203 after passing through the avoiding holes 20121 of the two locking plates 2012 to adjust a distance between the two locking plates 2012.
Specifically, when leveling is performed by using the foot device 1, an operator may apply an acting force to the locking driving member 203 to enable the locking driving member 203 to rotate relative to the locking matching portion 202, the locking driving member 203 moves to enable a distance between the two locking plates 2012 to be gradually increased, so that a size of a notch 20112 of the locking ring 2011 is increased, and then a size of the locking through hole 20111 is increased, the foot 201 gradually releases the foot 30, so that the foot 30 is movable in an up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20, and because the elastic member 102 in the accommodating cavity 1011 is always in a pressed state, the elastic force of the elastic member 102 can achieve automatic leveling of the foot 30, after leveling of the foot 30, the user may apply an acting force in an opposite direction to the locking driving member 203 again to enable the locking driving member 203 to rotate in an opposite direction relative to the locking matching portion 202, the rotation of the locking driving member 203 drives the two locking plates 2012 to gradually approach the notch 20112, so that the size of the notch 20112 is small, and then the size of the locking through hole 1 is decreased, the locking through hole 201, and the foot 30 gradually embraces the foot 30, so that the foot 201 can no longer move to clamp the foot 30. The structure is simple and the installation is convenient.
In some embodiments of the present invention, the latch ring 2011 and the latch plate 2012 are integral pieces. The structure of an organic whole piece not only can guarantee structure, the stable performance of lock ring 2011 and lock plate 2012, has saved unnecessary assembly part and connection process moreover, has improved the assembly efficiency of lock ring 2011 and lock plate 2012 greatly, guarantees the reliability that lock ring 2011 and lock plate 2012 are connected, and moreover, the bulk strength and the stability of the structure of integrative formation are higher, and it is more convenient to assemble, and the life-span is longer.
In some embodiments of the present invention, the locking ring 2011 and the locking plate 2012 are integrally formed. From this, the structure of integrated into one piece spare not only can guarantee the structure, the stable performance of lock ring 2011 and lock plate 2012 to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of lock ring 2011 and lock plate 2012 greatly, guarantee the reliability that lock ring 2011 and lock plate 2012 are connected, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer. Of course, the present invention is not limited thereto, and in alternative embodiments, the lock ring 2011 and the lock plate 2012 may be connected by a welding process.
In some embodiments of the present invention, the locking ring 2011 and the locking plate 2012 are integrally injection molded. From this, lock ring 2011 and lock plate 2012's structure, the stable performance can not only be guaranteed to integrated into one piece spare's structure to convenient shaping, make simply, unnecessary assembly part and connection process have been saved moreover, have improved the assembly efficiency of lock ring 2011 and lock plate 2012 greatly, guarantee the reliability that lock ring 2011 and lock plate 2012 are connected, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, as shown in fig. 3-4, the other end of the locking mating portion 202 (i.e. the end away from the locking driving member 203) is provided with a limiting plate 2021, and in the locking state, the two locking plates 2012 can be clamped between the limiting plate 2021 and the locking driving member 203, so that the locking ring 2011 can reliably embrace the foot 30, and the locking effect is improved.
Of course, the present invention is not limited to this, in other alternative embodiments, a surface of the locking plate 2012 far away from the locking driving member 203, which surface is far away from the locking driving member 203, may be provided with an abutting convex rib, and the other end of the locking mating portion 202 is provided with an abutting groove, and in the locking state, the abutting convex rib abuts against the abutting groove and the locking plate 2012 adjacent to the locking driving member 203 abuts against the locking driving member 203, so that the two locking plates 2012 may also be clamped between the locking driving member 203 and the other end of the locking mating portion 202.
In some embodiments of the present invention, the locking driving member 203 includes a holding portion 2032 and a cam portion 2031, the holding portion 2032 is connected to a circumferential wall of the cam portion 2031 and extends toward a direction away from a rotation center line of the cam portion 2031, one end of the locking engagement portion 202 is engaged with the cam portion 2031 after passing through the relief hole 20121 of the two locking plates 2012, and in the locking state, the two locking plates 2012 are clamped between the limiting plate 2021 and an outer circumferential surface of the cam portion 2031.
Specifically, when leveling is performed by using the foot device 1, a user can hold the holding portion 2032 to rotate the locking driving member 203 relative to the locking matching portion 202, the rotation of the locking driving member 203 drives the cam portion 2031 to rotate, due to the eccentric arrangement of the cam portion 2031, the distance between the outer circumferential surface of the cam portion 2031 and the limiting plate 2021 becomes gradually larger, so that the distance between two locking plates 2012 located between the cam portion 2031 and the limiting plate 2021 becomes gradually larger, the size of the gap 20112 becomes larger, and then the size of the locking through hole 20111 becomes larger, the locking member 201 gradually releases the foot 30, so that the foot 30 is movable in the up-down direction relative to the sleeve assembly 10 and the locking assembly 20, and since the elastic member 102 in the accommodating cavity 1011 is always in a compressed state, the elastic force of the elastic member 102 can achieve automatic leveling of the foot 30, after leveling of the foot 30, the user can apply an opposite force to the locking driving member 203 again to rotate the locking driving member 203 in the opposite direction relative to the locking matching portion 202, the rotation of the driving member 203 drives the cam portion 1, so that the rotation of the locking portion 2031 and the locking through hole 20111 do not gradually deform, so that the gap 201130 gradually deforms the outer circumferential surface of the locking plate 201, so that the gap 2021 gradually deforms the locking plate becomes smaller, thereby enabling the locking plate to gradually closer to the gap 2021, and to the locking plate 201, and to clamp the locking plate 201, thereby gradually deform the gap 2021, and make the gap 2022, and make the gap 30 gradually deform the gap 201130. Set up like this, simple structure not only, the installation of being convenient for produce the line workman is favorable to reducing processing manufacturing cost, and the user's of being convenient for leveling operation moreover is favorable to improving user's use and experiences, when footing device 1 uses in clothing treatment facility, immediately because the work of clothing treatment facility produces the vibration, the problem of aversion walking can not appear in clothing treatment facility yet to be favorable to reducing the vibration noise of clothing treatment facility.
In some embodiments of the invention, the limit plate 2021 is integral with the detent mating portion 202. The structure of an organic whole not only can guarantee the structure, the stability performance of limiting plate 2021 and locking cooperation portion 202, has saved unnecessary assembly part and connection process moreover, has improved the assembly efficiency of limiting plate 2021 with locking cooperation portion 202 greatly, guarantees the reliability that limiting plate 2021 and locking cooperation portion 202 are connected, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and it is more convenient to assemble, and the life-span is longer.
In some embodiments of the invention, the limiting plate 2021 and the locking mating part 202 are integrally formed. From this, limiting plate 2021 and locking cooperation portion 202's structure, the stability of performance can not only be guaranteed to integrated into one piece's structure to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of limiting plate 2021 and locking cooperation portion 202 greatly, guarantee the reliability that limiting plate 2021 and locking cooperation portion 202 are connected, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, and the life-span is longer. Of course, the invention is not limited thereto, and in other alternative embodiments, the limit plate 2021 and the lock mating portion 202 may be connected by a welding process.
In some embodiments of the invention, the limiting plate 2021 and the locking engagement portion 202 are integrally injection molded. From this, limiting plate 2021 and locking cooperation portion 202's structure, the stability of performance not only can be guaranteed to integrated into one piece spare's structure, and convenient shaping, make simply, unnecessary assembly part and connection process have been saved moreover, the assembly efficiency of limiting plate 2021 with locking cooperation portion 202 has been improved greatly, guarantee the reliability that limiting plate 2021 and locking cooperation portion 202 are connected, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, one end of the lock engagement portion 202 (i.e., the end engaged with the cam portion 2031) is configured as the hook portion 2022, the cam portion 2031 has a shaft hole 20312, and the lock assembly 20 includes: a connecting shaft 204, the connecting shaft 204 is inserted into the shaft hole 20312, and the hook portion 2022 is hooked on the outer periphery of the connecting shaft 204. The structure is simple, and the assembly is convenient.
Of course, the invention is not limited thereto, and in other alternative embodiments, one end of the lock-fitting portion 202 (i.e. the end fitting with the cam portion 2031) is provided with a pivot shaft, and the cam portion 2031 is provided with a shaft hole 20312, and the pivot shaft is inserted into the shaft hole 20312, so as to realize the relative rotation of the lock-fitting portion 202 and the lock-driving member 203.
In some specific examples of the invention, the lock engagement portion 202 is a unitary piece with the pivot shaft. The structure of an organic whole piece not only can guarantee the structure, the stable performance of locking cooperation portion 202 and pivotal axis, has saved unnecessary assembly part and connection process moreover, has improved the assembly efficiency of locking cooperation portion 202 and pivotal axis greatly, guarantees the reliability that limiting plate 2021 and locking cooperation portion 202 are connected, and moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, and it is more convenient to assemble, and the life-span is longer.
In some embodiments of the present invention, the lock engagement portion 202 is an integral component with the pivot shaft. From this, the structure of integrated into one piece spare not only can guarantee the structure, the stability of performance of locking cooperation portion 202 and pivotal axis to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of locking cooperation portion 202 and pivotal axis greatly, guarantee the reliability of locking cooperation portion 202 and pivotal axis connection, moreover, the bulk strength and the stability of the structure of integrative formation are higher, and it is more convenient to assemble, and the life-span is longer. Of course, the invention is not limited thereto, and in alternative embodiments, the lock engagement portion 202 and the pivot shaft may also be connected by a welding process.
In some embodiments of the present invention, the lock engagement portion 202 is an integral injection molded part with the pivot shaft. From this, the structure of integrated into one piece spare not only can guarantee the structure, the stable performance of locking cooperation portion 202 and pivotal axis to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of locking cooperation portion 202 and pivotal axis greatly, guarantee the reliability of locking cooperation portion 202 and pivotal axis, moreover, the bulk strength and the stability of the structure of integrative formation are higher, and it is more convenient to assemble, and the life-span is longer.
In some embodiments of the present invention, referring to fig. 3, 4 and 11, the cam portion 2031 includes two eccentric plates 20311, the two eccentric plates 20311 are spaced apart in an extending direction, i.e., an up-down direction, of the lock engagement portion 202 with respect to a rotation axis of the cam portion 2031, each eccentric plate 20311 is connected to the holding portion 2032, each eccentric plate 20311 is provided with a sub-shaft hole 203111, the two sub-shaft holes 203111 define the shaft hole 20312, and the hook portion 2022 is located between the two eccentric plates 20311. This arrangement allows the hook portion 2022 to be restrained by the two eccentric plates 20311, thereby improving the reliability of connection between the hook portion 2022 and the connecting shaft 204.
In some embodiments of the present invention, the lockout member 201 includes: a connection plate 2013, the connection plate 2013 being connected to the lock ring 2011 and/or the lock plate 2012, the connection plate 2013 being detachably connected to the sleeve portion 101. By having the connecting plate 2013 detachably connected to the sleeve portion 101, when either one of the locking member 201 and the sleeve portion 101 is damaged, only the damaged one needs to be replaced, and the connection of the connecting plate 2013 to the sleeve portion 101 can also ensure that in the unlocked state, the foot 30 can be movably disposed relative to the entire locking assembly 20 and sleeve portion 101 to facilitate leveling of the foot 30.
In some embodiments of the invention, the web 2013, the latch ring 2011, and the latch plate 2012 are a unitary piece. The structure of an organic whole piece not only can guarantee the structure of connecting plate 2013, lock ring 2011 and lock plate 2012, the stability of performance, unnecessary assembly part and connection process have been saved moreover, the assembly efficiency of connecting plate 2013, lock ring 2011 and lock plate 2012 has been improved greatly, guarantee the reliability that connecting plate 2013, lock ring 2011 and lock plate 2012 are connected, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, the connection plate 2013, the locking ring 2011 and the locking plate 2012 are integrally formed. From this, connecting plate 2013 can not only be guaranteed to integrated into one piece's structure, the structure of lock ring 2011 and lock plate 2012, performance stability, and convenient shaping, make simply, unnecessary assembly parts and connection process have been saved moreover, connecting plate 2013 has been improved greatly, the assembly efficiency of lock ring 2011 and lock plate 2012, guarantee connecting plate 2013, the reliability that lock ring 2011 and lock plate 2012 are connected, furthermore, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer. Of course, the invention is not limited thereto, and in alternative embodiments, the connection plate 2013, the locking ring 2011 and the locking plate 2012 may be connected by a welding process.
In some embodiments of the present invention, the connection plate 2013, the locking ring 2011 and the locking plate 2012 are integrally injection molded. From this, connecting plate 2013 can not only be guaranteed to integrated into one piece's structure, the structure of lock ring 2011 and lock plate 2012, performance stability, and convenient shaping, make simply, unnecessary assembly parts and connection process have been saved moreover, connecting plate 2013 has been improved greatly, the assembly efficiency of lock ring 2011 and lock plate 2012, guarantee connecting plate 2013, the reliability that lock ring 2011 and lock plate 2012 are connected, furthermore, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, in order to further improve the vibration damping effect, as shown in fig. 1-2 and 3, the lower end of the foot 30 is provided with a foot cover 301, and the foot cover 301 is a flexible member such as a rubber member.
In some embodiments of the present invention, the foot housing 301 is integrally formed with the foot 30 by an in-mold molding process. From this, footing cover 301 and footing 30's structure, the stable performance can not only be guaranteed to integrated into one piece's structure to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved footing cover 301 and footing 30's assembly efficiency greatly, guarantee footing cover 301 and footing 30's reliability, moreover, the bulk strength and the stability of the structure of an organic whole formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, in order to further improve the structural strength of the bottom foot cover 301, as shown in fig. 3, a plurality of reinforcing ribs 3011 are provided on the outer circumferential wall of the bottom foot cover 301, and the plurality of reinforcing ribs 3011 are provided at intervals in the circumferential direction of the bottom foot cover 301.
In some further implementations of the invention, a plurality of reinforcing beads 3011 are disposed at even intervals in the circumferential direction of the base housing 301. Thus, it is advantageous to uniformly improve the structural strength of the foot housing 301.
In some embodiments of the present invention, the reinforcing rib 3011, the foot casing 301 and the foot 30 are integrally formed by an in-mold molding process. From this, protruding muscle 3011 can not only be guaranteed to reinforcement by integrated into one piece's structure, footing cover 301 and footing 30's structure, the stability of performance, and make things convenient for the shaping, simple manufacture, and unnecessary assembly part and connection process have been saved, strengthen protruding muscle 3011 greatly, footing cover 301 and footing 30's assembly efficiency, protruding muscle 3011 is strengthened to the assurance, footing cover 301 and footing 30's reliability, furthermore, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, as shown in fig. 5-7, the sleeve assembly 10 includes: locating piece 103, locating piece 103 has dismouting position and anticreep position, in the anticreep position, locating piece 103 is along the movably establishment of upper and lower direction in holding chamber 1011, the upper end of footing 30 is suitable for through locating piece 103 and elastic component 102 butt, set up like this, in the anticreep position, through making locating piece 103 can the up and down direction in holding chamber 1011, thereby be convenient for locating piece 103 remove along with the flexible of elastic component 102, be favorable to guaranteeing the reliability of footing device 1 work.
In some embodiments of the present invention, as shown in fig. 10, the upper end of the peripheral wall of the foot 30 is provided with an external thread, the positioning block 103 has a threaded hole 1031 penetrating through the positioning block 103, and the upper end of the foot 30 extends into the threaded hole 1031 to be in threaded engagement with the positioning block 103. This arrangement is advantageous in improving the reliability of the connection of the foot 30 with the positioning block 103.
In some embodiments of the present invention, as shown in fig. 5-7 and 10, the outer circumferential wall of the positioning block 103 is provided with a plurality of (e.g., two) check blocks 1032 spaced apart in the circumferential direction of the positioning block 103, the inner circumferential wall of the open opening of the receiving cavity 1011 is provided with a plurality of stop ribs 1014 spaced apart in the circumferential direction of the receiving cavity 1011, and an avoidance groove 1016 is defined between two adjacent stop ribs 1014, in the dismounting position, the plurality of avoidance grooves 1016 and the plurality of check blocks 1032 are opposite in the axial direction of the sleeve, i.e., in the up-down direction, the avoidance groove 1016 is used for avoiding the check blocks 1032, and in the anti-release position, the plurality of check blocks 1032 and the plurality of check ribs 1014 are opposite in the axial direction of the sleeve, and the check blocks 1032 and the stop ribs 1014 abut.
Specifically, in the actual installation process, the elastic element 102 may be installed in the sleeve portion 101, then when the positioning block 103 is installed, the positioning block 103 may be located at the opening and the plurality of escape slots 1016 are directly opposite to the plurality of check blocks 1032, the plurality of escape slots 1016 may be used for escaping the check blocks 1032, at this time, the positioning block 103 may be pushed toward the direction approaching the inside of the accommodating cavity 1011 to compress the elastic element 102, so that the check blocks 1032 are closer to the inside of the accommodating cavity 1011 than the check ribs 1014, then the positioning block 103 may be rotated (clockwise or counterclockwise) so that the plurality of check blocks 1032 are directly opposite to the plurality of check ribs 1014 in the axial direction of the sleeve portion 101, and the elastic element 102 may apply a force to the positioning block 103 so that the check blocks 1032 abut against the check ribs 1014 to be in the anti-release position, thereby preventing the positioning block 103 from being released from the accommodating cavity 1011, when the positioning block 103 needs to be removed, the user may push the positioning block 103 toward the direction approaching the inside of the accommodating cavity 1011 and rotate the positioning block 103 in the opposite direction (clockwise) to move the check blocks 1032 and the groove 1016 one by one, and the elastic element 102 may be pulled out, thereby pulling the positioning block 103 outward.
In some embodiments of the invention, the backstop block 1032 is a unitary piece with the locating block 103. From this, the structure of integrated into one piece not only can guarantee the structure, the stable performance of non return piece 1032 and locating piece 103 to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of non return piece 1032 and locating piece 103 greatly, guarantee the reliability that non return piece 1032 and locating piece 103 are connected, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer. Of course, the present invention is not limited thereto, and in other alternative embodiments, the check block 1032 and the positioning block 103 may also be connected by a welding process.
In some embodiments of the invention, the check block 1032 is an integral injection molded piece with the locating block 103. From this, the structure of integrated into one piece spare not only can guarantee the structure, the stable performance of non return piece 1032 and locating piece 103 to convenient shaping, make simply, saved unnecessary assembly part and connection process moreover, improved the assembly efficiency of non return piece 1032 and locating piece 103 greatly, guarantee the reliability of non return piece 1032 and locating piece 103, moreover, the bulk strength and the stability of the structure of integrative formation are higher, it is more convenient to assemble, the life-span is longer.
In some embodiments of the present invention, as shown in fig. 8-9, the stopping rib 1014 is provided with a stopping portion 1015, and the stopping portion 1015 can cooperate with the stopping block 1032 to ensure that the positioning block 103 is in the anti-disengaging position, so as to prevent the positioning block 103 from rotating to disengage from the sleeve portion 101 under the non-manual action.
In actual production, in order to further prevent the positioning block 103 from being disengaged from the sleeve portion 101 due to non-human factors, the width of the escape groove 1016 may be designed to be slightly smaller than the width of the check block 1032.
In some embodiments of the present invention, the protruding pillar 1033 is disposed on a side surface (i.e., an upper end surface) of the positioning block 103 close to the inside of the accommodating cavity 1011, the elastic element 102 is a spring, and a lower end of the spring may be sleeved on the protruding pillar 1033, so that the protruding pillar 1033 is utilized to position the spring, which is beneficial to improving the reliability of the positioning block 103 in matching with the spring.
The laundry treating apparatus according to the embodiment of the present invention, as shown in fig. 12 to 13, may include: a housing 2 and a foot means 1 as described above. The foot means 1 is connected to the bottom wall of the tank 2 and the foot means 1 is used to support the tank 2.
It is understood that the bottom wall of the cabinet 2 of the laundry treating apparatus may be provided with a plurality of supporting foot means for supporting the cabinet 2, and one or more of the supporting foot means may be the foot means 1 according to the present invention, and the rest of the supporting foot means may be the fixed foot, or each supporting foot means may be the foot means 1.
Specifically, during the installation and leveling process of the clothes treating apparatus, an operator may apply a force to the locking driving member 203 to rotate the locking driving member 203 relative to the locking engagement portion 202, the rotation of the locking driving member 203 drives the locking member 201 to gradually release the foot 30, so as to facilitate the foot 30 to move in the up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20, so as to enable the foot 30 to be in the unlocked state, the force applied by the elastic member 102 to the foot 30 enables the foot 30 to be supported on a support surface, for example, the support surface is the ground, even if the ground surface is inclined or uneven, the foot 30 can contact the support under the action of the elastic member 102, so as to achieve the automatic leveling of the foot 30, after the foot 30 is leveled, the user may apply a force to the locking driving member 203 again to enable the locking driving member 203 to rotate in the opposite direction relative to the locking engagement portion 202, the rotation of the locking engagement portion 202 drives the locking member 201 to gradually hug the foot 30, so that the foot 30 can no longer move relative to the sleeve assembly 10 and the locking assembly 20, so as to lock the foot 30.
According to the clothes treatment device of the embodiment of the invention, by providing the foot device 1, since the locking matching part 202 and the locking driving piece 203 are matched with the locking piece 201, the locking driving piece 203 is matched with the locking matching part 202 in a rotating way, in the process of leveling by using the foot device 1, an operator can apply force to the locking driving piece 203 to enable the locking driving piece 203 to rotate relative to the locking matching part 202, the rotation of the locking driving piece 203 drives the locking piece 201 to gradually loosen the foot 30, so that the foot 30 can move in the up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20, and since the elastic piece 102 in the accommodating cavity 1011 is always in a pressed state, the elastic piece 102 can apply elastic force to the foot 30 to realize automatic leveling of the foot 30, after the foot 30 is leveled, the user can apply reverse force to the locking driving piece 203 again to enable the locking driving piece 203 to rotate in the reverse direction relative to the locking matching part 202, the rotation of the locking matching part 202 drives the locking piece 201 to gradually clasp the foot 30, so that the foot 30 can not move in the up-and-down direction relative to the sleeve assembly 10 and the locking assembly 20 to lock the foot 30. From this, not only simple structure, the installation of being convenient for produce the line workman is favorable to reducing processing manufacturing cost, and the leveling operation of the user of being convenient for moreover is favorable to improving user's use and experiences, and when footing device 1 was used in clothing treatment facility, even produce the vibration because of clothing treatment facility's work, the problem of aversion walking can not appear in clothing treatment facility yet to be favorable to reducing clothing treatment facility's vibration noise.
In some embodiments of the invention, the bottom wall of the housing 2 may be clamped between the lower end of the sleeve assembly 10 and the upper end of the locking assembly. Wherein, sleeve assembly 10 establishes the top at the diapire of box 2, and locking Assembly installs the below at the diapire of box 2 to be provided with the via hole on the diapire of box 2, the upper end of footing 30 is passed and is stretched into after the via hole and hold in the chamber 1011.
Specifically, for example, as shown in fig. 3 to 7, the connecting plate 2013 is provided with a plurality of first screw holes 20131, the lower end surface of the sleeve portion 101 is provided with a plurality of second screw holes 1012, the bottom wall of the case 2 is provided with a plurality of third screw holes 1012, and a plurality of screws are inserted through the first screw holes 20131, the third screws, and the second screw holes 1012 in this order, whereby the leg device 1 and the case 2 are connected to each other.
In some embodiments of the present invention, the sleeve portion 101 is provided with a plurality of spaced-apart retaining buckles 1013, the bottom wall of the case 2 is provided with a plurality of retaining holes that are correspondingly engaged with the retaining buckles 1013, and the engagement of the retaining buckles 1013 with the retaining holes can play a role in pre-positioning the sleeve portion 101 with the case 2, thereby facilitating the installation of the sleeve portion 101.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to 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 are not to be construed as limiting the invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A footing device, comprising:
the sleeve assembly comprises a sleeve part and an elastic part, wherein the sleeve part is provided with an accommodating cavity with an open bottom, and the elastic part is positioned in the accommodating cavity;
the locking assembly is positioned below the sleeve assembly and comprises a locking piece, a locking matching part and a locking driving piece, the locking piece is provided with a locking through hole, the locking piece is connected with the sleeve part, and the locking matching part is matched with the locking piece;
the bottom foot penetrates through the locking through hole, and the upper end of the bottom foot extends into the accommodating cavity to compress the elastic piece;
the locking matching part and the locking driving piece are in running fit so as to switch between a locking state and an unlocking state of the locking piece embracing the bottom foot.
2. A foot means according to claim 1, wherein said latch member comprises:
the locking ring defines the locking through hole, and the peripheral wall of the locking ring is provided with a notch which penetrates through the locking ring along the axial direction;
two relative locking plate that set up, two the neighbouring of locking plate the one end of lock ring respectively with the relative lateral wall one-to-one of breach links to each other, every be equipped with on the locking plate and dodge the hole, the one end of locking cooperation portion passes two the locking plate dodge behind the hole with locking driving piece normal running fit is in order to adjust two distance between the locking plate.
3. A foot device according to claim 2, wherein the other end of the locking engagement portion is provided with a limiting plate, and in the locked state, the two locking plates are clamped between the limiting plate and the locking actuator.
4. A foot device according to claim 3, wherein the lock driving member includes a grip portion and a cam portion, the grip portion being connected to a peripheral wall of the cam portion and extending in a direction away from a rotation center line of the cam portion, one end of the lock engagement portion being rotatably engaged with the cam portion, and in the locked state, the two lock plates being clamped between the stopper plate and an outer peripheral surface of the cam portion.
5. A foot device according to claim 4, wherein one end of said latch engagement portion is configured as a hook portion, said cam portion has an axial bore, and said latch assembly comprises: the connecting shaft penetrates through the shaft hole, and the hook portion is hooked on the periphery of the connecting shaft.
6. A foot device according to claim 5, wherein the cam portion comprises two eccentric plates spaced apart in an up-down direction, each eccentric plate being provided with a sub-shaft hole, the two sub-shaft holes defining the shaft hole, the hook portion being located between the two eccentric plates.
7. A foot means according to claim 2, wherein said latch member comprises: a connecting plate connected to the locking ring and/or the locking plate, the connecting plate being detachably connected to the sleeve portion.
8. A foot means according to claim 7 wherein said web, said locking ring and said locking plate are an integral moulding.
9. A foot means according to any one of claims 1-8, wherein said sleeve assembly includes:
the positioning block is provided with a dismounting position and an anti-falling position, the positioning block is movably arranged in the accommodating cavity along the vertical direction, and the upper end of the bottom foot is suitable for being abutted to the elastic piece through the positioning block.
10. A laundry treating apparatus, comprising:
a box body; and
footing means according to any one of claims 1-9 connected to a bottom wall of said box, said footing means being adapted to support said box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349240.2A CN115142239A (en) | 2021-03-31 | 2021-03-31 | Footing device and clothes treatment equipment |
| PCT/CN2022/070804 WO2022206098A1 (en) | 2021-03-31 | 2022-01-07 | Leg device and clothing treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110349240.2A CN115142239A (en) | 2021-03-31 | 2021-03-31 | Footing device and clothes treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115142239A true CN115142239A (en) | 2022-10-04 |
Family
ID=83403828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110349240.2A Pending CN115142239A (en) | 2021-03-31 | 2021-03-31 | Footing device and clothes treatment equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115142239A (en) |
| WO (1) | WO2022206098A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6277069B1 (en) * | 1998-06-09 | 2001-08-21 | Pine Ridge Holding Pty. Ltd. | Clamping device |
| CN202992448U (en) * | 2012-09-11 | 2013-06-12 | 北京立创星徽科技有限公司 | Hoop capable of locking quickly and conveniently |
| CN207250747U (en) * | 2017-09-19 | 2018-04-17 | 国网福建永春县供电有限公司 | A kind of earthing clamp location control mechanism and ground wire fixture |
| CN211546998U (en) * | 2019-10-17 | 2020-09-22 | 无锡小天鹅电器有限公司 | Footing device and clothes treatment device |
| CN112303385A (en) * | 2019-09-05 | 2021-02-02 | 无锡小天鹅电器有限公司 | Footing device and mechanical equipment |
| CN112323357A (en) * | 2019-11-27 | 2021-02-05 | 无锡小天鹅电器有限公司 | Leveling mechanism and clothes processing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196326Y (en) * | 2008-05-12 | 2009-02-18 | 沈伟宏 | Foot stand locking structure |
| CN205047598U (en) * | 2015-06-02 | 2016-02-24 | 温宜玲 | Quick detach formula tube bank improvement structure |
| CN206734474U (en) * | 2017-05-09 | 2017-12-12 | 匡帮坤 | A kind of bicycle theft-prevention Quick Release clamp structure |
| TWM554435U (en) * | 2017-07-05 | 2018-01-21 | Hl Corp Shenzhen | Anti-rotation structure for quick disassembling set |
-
2021
- 2021-03-31 CN CN202110349240.2A patent/CN115142239A/en active Pending
-
2022
- 2022-01-07 WO PCT/CN2022/070804 patent/WO2022206098A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6277069B1 (en) * | 1998-06-09 | 2001-08-21 | Pine Ridge Holding Pty. Ltd. | Clamping device |
| CN202992448U (en) * | 2012-09-11 | 2013-06-12 | 北京立创星徽科技有限公司 | Hoop capable of locking quickly and conveniently |
| CN207250747U (en) * | 2017-09-19 | 2018-04-17 | 国网福建永春县供电有限公司 | A kind of earthing clamp location control mechanism and ground wire fixture |
| CN112303385A (en) * | 2019-09-05 | 2021-02-02 | 无锡小天鹅电器有限公司 | Footing device and mechanical equipment |
| CN211546998U (en) * | 2019-10-17 | 2020-09-22 | 无锡小天鹅电器有限公司 | Footing device and clothes treatment device |
| CN112323357A (en) * | 2019-11-27 | 2021-02-05 | 无锡小天鹅电器有限公司 | Leveling mechanism and clothes processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022206098A1 (en) | 2022-10-06 |
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