CN209619681U

CN209619681U - A kind of drum component and wash mill

Info

Publication number: CN209619681U
Application number: CN201822251149.3U
Authority: CN
Inventors: 刘鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-11-12
Anticipated expiration: 2028-12-29

Abstract

The purpose of the utility model is to provide a kind of drum component and wash mills.Drum component includes drum, gear and rack gear；Gear is configured to that drum is followed to revolve；Rack gear with gear for engaging, to drive gear rotation；Drum component further includes pedestal component, and pedestal component includes fixing seat, driving link and sliding part；Sliding part is slidably matched with fixing seat；Rack gear is arranged on sliding part；Driving link is moved for driving sliding part to slide in fixing seat with band carry-over bar opposed gear.Since driving link is for driving sliding part to slide in fixing seat, it is moved with band carry-over bar opposed gear, so that the power transmission between rack and pinion can be cut off, meet gear only revolve not rotation the needs of so that drum component have higher adaptability.Wash mill provided by the utility model, including above-mentioned drum component, adaptable high advantage.

Description

A kind of drum component and wash mill

Technical field

The utility model relates to a kind of drum component and wash mills.

Background technique

The automation wash mill of washing machine, dish-washing machine, shoe washing machine etc. has come into huge numbers of families, they are with certainly The mode of dynamicization completes washing work, and people are freed from heavy housework, and people is made to enjoy more leisure Time.

Above-mentioned wash mill generally includes rotatable drum, and article to be cleaned, which is located in washing tube, follows drum to turn It is dynamic, and be cleaned or dry in the course of rotation.

Make the drum in rotary course inside obtain power come wash the article inside drum be more make us puzzlement Problem.Although then driving driving mechanism to stir by motor for example, motor and driving mechanism can be fixed on drum inner wall Article inside dynamic washing drum, but motor is inevitably placed on inside the wet drum filtered by this mode, route It is high to be laid out complex fault rate, is easily damaged motor, and the cost of this mode is also relatively high.

Patent document CN106137090A discloses a kind of all automatic shoes washer, including drum, bucket brush, pinion gear and canine tooth Circle, wherein pinion gear is located on the outside of drum, and is connect by drive rod with the bucket brush inside drum.Bull gear is fixed at On the outside of drum, during pinion gear follows drum to rotate, pinion gear, which is moved to, to be contacted and is engaged with bull gear, to make Pinion rotation, and then drive the bucket brush rotation inside drum.However, pinion gear and bull gear begin in this technical solution Meshing state is kept eventually, as long as drum rotates, will lead to the rotation of bucket brush.For needing, drum is rotated but bucket brush does not turn (i.e. small Gear only revolves not rotation) demand, the technical solution of patent document CN106137090A is unable to satisfy.

Utility model content

The purpose of this utility model is to provide a kind of drum component, the adaptable high advantages of the drum component.

The purpose of this utility model, which also resides in, provides a kind of wash mill, which includes above-mentioned drum component.

For the drum component for realizing the purpose, including drum, gear and rack gear；The gear is configured to follow The drum revolution；The rack gear with the gear for engaging, to drive the gear rotation；

The drum component further includes pedestal component, and the pedestal component includes fixing seat, driving link and sliding part；

The sliding part is slidably matched with the fixing seat；

The rack gear is arranged on the sliding part；

The driving link is for driving the sliding part to slide on the fixing seat, to drive the rack gear relatively described Gear movement.

In one embodiment, the pedestal component further includes elastic component, the both ends of the elastic component respectively with the master Moving part is connected with the sliding part, so that the driving link drives the sliding part by the elastic component.

In one embodiment, the sliding part includes interconnecting piece, sliding part and rack gear mounting portion, the sliding part and institute Fixing seat is stated to be slidably matched；The rack gear is arranged on the rack gear mounting portion；The both ends of the elastic component respectively with the master Moving part is connected with the interconnecting piece.

In one embodiment, there is inner chamber body, the inner chamber body has opening inside the fixing seat；

The driving link, the elastic component, the interconnecting piece and the sliding part are arranged in the inner chamber body, described Rack gear mounting portion is connected on the sliding part, and stretches out the fixing seat from the opening；The rack gear is arranged in the tooth On mounting portion, and it is located at the outside of the fixing seat.

In one embodiment, the inner chamber body has the first horizontal cavity portion, vertical cavity portion and the second horizontal cavity portion；The vertical cavity portion With the opening；

The first horizontal cavity portion intersects with the vertical cavity portion to be connected to；The sliding part is matched with the described first horizontal cavity portion sliding It closes；The interconnecting piece and the rack gear mounting portion are connected to the two sides of the sliding part, wherein the rack gear mounting portion A part of and described connecting portion is in the vertical cavity portion；

The second horizontal cavity portion is connected to the vertical cavity portion, and the driving link is arranged in the described second horizontal cavity portion；It is described One end of elastic component is located in the described second horizontal cavity portion and connect with the driving link, and the other end of the elastic component is located at institute It states in vertical cavity portion and is connect with the interconnecting piece.

In one embodiment, the pedestal component further includes flexible seals, and the flexible seals are arranged described It between opening and the rack gear mounting portion, is sealed with being formed to the opening, and allows the rack gear mounting portion relatively described Harness motion.

In one embodiment, the drum component further includes shoes support component and drive rod, and the drive rod is rotationally It is threaded through on the drum, and the drum can be followed to revolve；The gear is arranged on the drive rod, described in driving Drive rod rotation；

The shoes support component includes follower lever；One end of the follower lever is connect with the drive rod, and the drive rod is used In the driving follower lever rotation.

In one embodiment, the drum component further includes mounting base, slide lid and convex hull；The convex hull is connected to institute It states on the inner wall of drum, and prominent towards the inside of the drum；

The shoes support component further includes shoes support ontology, and the follower lever is rotationally threaded through in the shoes support ontology；

The mounting base is connect with the inner wall of the drum, and is located in the convex hull；The convex hull has aperture；Institute Drive rod is stated rotationally to be threaded through in the mounting base；

The follower lever is connect by the aperture with the drive rod；The shoes support ontology by the aperture with it is described Mounting base connection；

The slide lid is slidably matched with the convex hull, to be closed or opened the aperture.

In one embodiment, the drum component further includes aqueduct and water jet；The shoes support component further includes connecing Water pipe, the water receiving pipe are threaded through in the shoes support ontology；

The mounting base is for installing the shoes support ontology, so that one end of one end of the water receiving pipe and the aqueduct Connection；

The water jet is used to spray water to the other end of the aqueduct.

For the wash mill for realizing the purpose, the wash mill includes drum component as described above.

The positive effect of the utility model is: drum component provided by the utility model, including drum, gear, Rack gear；Gear is configured to that drum is followed to revolve；Rack gear with gear for engaging, to drive gear rotation；Drum component It further include pedestal component, pedestal component includes fixing seat, driving link and sliding part；Sliding part is slidably matched with fixing seat；Rack gear It is arranged on sliding part；Driving link is moved for driving sliding part to slide in fixing seat with band carry-over bar opposed gear.

Since driving link is for driving sliding part to slide in fixing seat, moved with band carry-over bar opposed gear, therefore make Power transmission between rack and pinion can be cut off, meet gear only revolve not rotation the needs of so that drum Component has higher adaptability.

Wash mill provided by the utility model, including above-mentioned drum component, adaptable high advantage.

Detailed description of the invention

The above and other feature, property and advantage of the utility model will be by with reference to the accompanying drawings and examples Description and become readily apparent from, in which:

Fig. 1 is the schematic diagram of wash mill in the utility model one embodiment；

Fig. 2 is the cross-sectional view that wash mill is lateral in the utility model one embodiment；

Fig. 3 is the cross-sectional view of drum component in the utility model one embodiment；

Fig. 4 is the cross-sectional view of pedestal component in the utility model one embodiment, also shows rack gear；

Fig. 5 is the cross-sectional view of fixing seat in the utility model one embodiment；

Fig. 6 is the schematic diagram of pedestal component in the utility model one embodiment；

Fig. 7 is pedestal component diagram in the utility model one embodiment, has different visual angles from Fig. 6；

Fig. 8 is the schematic diagram of drum component in the utility model one embodiment.

Specific embodiment

The utility model is described in further detail with attached drawing combined with specific embodiments below, elaborates in the following description More details are in order to fully understand the utility model, but the utility model obviously can be different from what this was described with a variety of Other way is implemented, and those skilled in the art can be without prejudice to the utility model connotation according to practical application feelings Condition makees similar popularization, deduces, therefore should not limit the protection scope of the utility model with the content of this specific embodiment.

The embodiment or embodiment of following subject technology schemes for disclosing a variety of different implementations.It is open to simplify The specific example of each element and arrangement is described below in content, and certainly, these are only example, is not practical to this Novel protection scope is limited.Such as the fisrt feature then recorded in the description above second feature or above It is formed, may include the embodiment that the first and second features are formed by way of directly contacting, also be included in the first He The embodiment that supplementary features are formed between second feature, to can not directly be contacted between the first and second features.In addition, In these disclosures may in different examples repeat reference numerals and/or letter.The repetition is in order to brief and clear Chu itself does not indicate each embodiment being discussed and/or interstructural relationship.Further, when first element be with The mode that second element is connected or combines describes, which includes the reality that the first and second elements are connected directly or are bonded to each other Mode is applied, also includes so that the first and second interelements ground connection is connected or is tied each other using one or more other intervening elements additions It closes.

It should be noted that Fig. 1 to Fig. 8 only as an example, its not be according to equal proportion condition draw, and It should not be construed as limiting in this, as the protection scope to the utility model actual requirement.

Fig. 1 shows the wash mill 900 in the utility model one embodiment.Wash mill 900 includes 91 He of shell Drum component 90 inside shell 91.

In the embodiment shown in Fig. 2,3, drum component 90 includes drum 1, and drum 1 is connected by shaft and pulley assembly It connects, pulley assembly is motor driven to rotation, so that drum 1 be driven to rotate.Shaft, pulley assembly connection and the equal position of motor In in shell 91, belong to a part of wash mill 900.

For placing article to be cleaned, such as shoes, socks, clothes in drum 1.Due to the rotation of drum 1, to clear The article washed constantly is picked up in drum 1 however is fallen, to obtain the effect of cleaning.

In order to enhance washing effect, drum component 90 further includes gear 2, rack gear 3 and drive rod 4；Drive rod 4 is rotationally It is threaded through on drum 1.Gear 2 is arranged on drive rod 4, and is located at the outside of drum 1, and gear 2 and drive rod 4 follow drum 1 rotation, and moved relative to rack gear 3.

Rack gear 3 with gear 2 for engaging, to drive gear 2 to rotate, so that drive rod 4 be driven to rotate.Drive rod 4 turns It is dynamic power to be transferred to inside drum 1 outside drum 1.This power can be used to carry out article to be cleaned actively clear It washes.When washing shoes, rack gear 3 is engaged with gear 2, power is passed to drum 1, to clean shoes；When to be dehydrated, rack gear 3 with Gear 2 separates, in case high revolving speed damages component, under this situation, 2 revolution not rotations of gear.Furthermore when not needing power When, rack gear 3 is separated with gear 2.

For example, drum component 90 can also include in patent document CN106137090A with drive rod 4 Bucket brush, the rotation of drive rod 4 can drive bucket brush rotate, to be scrubbed to article.However, in this technical solution In, pinion gear and bull gear remain meshing state, as long as drum rotates, will lead to the rotation of bucket brush.For needing drum Rotation but bucket brush do not turn the demand of (i.e. pinion gear only revolve not rotation), and the technical solution of patent document CN106137090A can not Meet, causes the adaptability of the drum component in CN106137090A low.

For the adaptability for improving drum component 90, drum component 90 further includes pedestal component 5, and pedestal component 5 includes fixing Seat 50, driving link 51 and sliding part 53；Sliding part 53 is slidably matched with fixing seat 50；Rack gear 3 is arranged on sliding part 53；Actively Part 51 is moved for driving sliding part 53 to slide in fixing seat 50 with band 3 opposed gear 2 of carry-over bar.The movement of rack gear 3 can be with It is to move back and forth, to contact or be detached from gear 2.

Since driving link 51 is for driving sliding part 53 to slide in fixing seat 50, transported with band 3 opposed gear 2 of carry-over bar It is dynamic, so that the power transmission between rack gear 3 and gear can be cut off, meet the needs of 2 revolution not rotations of gear, because And make drum component 90 that there is higher adaptability.

Further, since drum component 90 requires gear 2 to contact simultaneously during following drum 1 to rotate with rack gear 3 And engage, this requires the relative positions of gear 2 and rack gear 3 cannot deviation, otherwise will appear gear 2 and rack gear 3 can not Engage or occur the case where gear 2 is mutually blocked with rack gear 3.

To solve the above problems, reducing the failure rate of drum component 90, pedestal component 5 further includes elastic component 52, elastic component 52 both ends are connect with driving link 51 and sliding part 53 respectively, so that driving link 51 drives sliding part 53 by elastic component 52.

As shown in figure 4, sliding part 53 include interconnecting piece 531, sliding part 532 and rack gear mounting portion 533, sliding part 532 with Fixing seat 50 is slidably matched；Rack gear 3 is arranged on rack gear mounting portion 533；The both ends of elastic component 52 respectively with driving link 51 and even Socket part 531 is connected.

Due to the presence of elastic component 52, so that rack gear 3 is flexible contact with the contact of gear 2, even if rack gear 3 and gear 2 There are deviations for relative position, after rack gear 3 is contacted with gear 2, the deformation of elastic component 52 can also be made up this deviation, be made It obtains rack gear 3 to be intended to engage with gear 2, to be not easy to block mutually and lead to failure.

During deformation occurs, rack gear 3 and the relative position of gear 2 can change elastic component 52, and be courts Be intended to engagement direction go to change.

Elastic component 52 can be spring or rubber parts.In one embodiment, driving link 51 can be electromagnetic relay Moving contact, by change flow through electromagnetic relay electric current state come make driving link 51 move.Driving link 51 can also be The lead screw of spindle motor.

There are many embodiments for 50 structure type of fixing seat.As shown in FIG. 4,5,6, 7, there is inner chamber body inside fixing seat 50 500, inner chamber body 500 has opening 500a；Driving link 51, elastic component 52, interconnecting piece 531 and sliding part 532 are arranged at inner cavity In body 500, rack gear mounting portion 533 is connected on sliding part 532, and stretches out fixing seat 50 from opening 500a；Rack gear 3 is arranged in tooth On mounting portion 533, and it is located at the outside of fixing seat 50.This scheme makes the structure of pedestal component 5 than stronger.

With continued reference to Fig. 4,5,6,7, inner chamber body 500 has the first horizontal cavity portion 5001, vertical cavity portion 5003 and the second horizontal cavity portion 5002；Vertical cavity portion 5003 has opening 500a；First horizontal cavity portion 5001 intersects with vertical cavity portion 5003 to be connected to；Sliding part 532 and One horizontal cavity portion 5001 is slidably matched；Interconnecting piece 531 and rack gear mounting portion 533 are connected to the two sides of sliding part 532, wherein A part and interconnecting piece 531 of rack gear mounting portion 533 are located in vertical cavity portion 5003；Second horizontal cavity portion 5002 connects with vertical cavity portion 5003 Logical, driving link 51 is arranged in the second horizontal cavity portion 5002；One end of elastic component 52 be located in the second horizontal cavity portion 5002 and with master Moving part 51 connects, and the other end of elastic component 52 is located in vertical cavity portion 5003 and connect with interconnecting piece 531.This scheme to slide Moving part 53 being capable of smooth sliding.

As shown in Figure 6,7, pedestal component 5 further includes flexible seals 54, the setting of flexible seals 54 opening 500a with Between rack gear mounting portion 533, to form sealing to opening 500a, and 533 opposed open 500a of rack gear mounting portion is allowed to move.

Further, rack gear mounting portion 533 is curved rod-shaped, wherein one end of rack gear mounting portion 533 is connected to sliding In portion 532, the other end is located at the outside of fixing seat 50, and connect with rack gear 3.

In bowl-shape, the periphery cover of flexible seals 54 is located in fixing seat 50 and surrounds opening flexible seals 54 The middle part of 500a, flexible seals 54 have through-hole, and rack gear mounting portion 533 is worn in through-holes.

In one embodiment, the center line of the first horizontal cavity portion 5001 and the centerline parallel of the second horizontal cavity portion 5002 are set It sets.This scheme enables 53 smooth sliding of sliding part.

As shown in Figure 2,3, drum component 90 further includes outer barrel 6, and drum 1 is rotatably arranged in outer barrel 6, and gear 2 Between drum 1 and outer barrel 6；Fixing seat 50 is fixed in outer barrel 6.This scheme is easily installed pedestal component 5.

Drum component 90 further includes shoes support component 7, and shoes support component 7 includes shoes support ontology 70 and follower lever 71, follower lever 71 It is rotationally threaded through in shoes support ontology 70；One end of follower lever 71 is connect with drive rod 4, and drive rod 4 is for driving follower lever 71 rotations.Shoes support ontology 70 can be used to be inserted in shoes, and shoes support ontology 70 can be the mechanism that can be moved, driven Bar 71 is able to drive the movement of shoes support ontology 70 after rotating, to clean to the shoes covered on shoes support ontology 70.

With reference to Fig. 8, drum component 90 further includes slide lid 81 and convex hull 83, and convex hull 83 has aperture 83a；Convex hull 83 connects On the inner wall of drum 1, and it is prominent towards the center line of drum 1；Follower lever 71 is connect by aperture 83a with drive rod 4；It is sliding Dynamic lid 81 is slidably matched with convex hull 83, to be closed or opened aperture 83a.This scheme can increase being applicable in for drum component 90 Property, such as when laundry takes, removable slide lid 81 covers aperture 83a, such drive rod 4 would not be to the clothing in drum 1 Object impacts.

With continued reference to Fig. 8, drum component 90 further includes mounting base 8, and mounting base 8 is connect with the inner wall of drum 1, and is located at In convex hull 83；Drive rod 4 is rotationally threaded through in mounting base 8；Shoes support ontology 70 is connect by aperture 83a with mounting base 8.

As shown in Figure 2,3, in one embodiment, drum component 90 further includes aqueduct 82；Shoes support component 7 further includes connecing Water pipe 72, water receiving pipe 72 are threaded through in shoes support ontology 70；Mounting base 8 is for installing shoes support ontology 70, so that the one of water receiving pipe 72 End is connected to one end of aqueduct 82；There is outer barrel 6 water jet 6a, water jet 6a to be used to spray water to the other end of aqueduct 82. Settable valve at water jet 6a, when one end of aqueduct 82 is turned to it is opposite with water jet 6a when, valve open, water jet 6a In water spray into aqueduct 82.When aqueduct 82 and water jet 6a are staggered, valve is closed, and water jet 6a stops water spray.Water spray Mouth 6a can also spray the gas for drying article.

Water receiving pipe 72 is used to introduce the water in aqueduct 82 inside shoes, to clean to shoes.Water receiving pipe 72 The gas for being used to dry in aqueduct 82 can also be introduced inside shoes, so that shoes be dried.

Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any Those skilled in the art without departing from the spirit and scope of the utility model, can make possible variation and modification, all It is the content without departing from technical solutions of the utility model, made by the above technical examples according to the technical essence of the present invention What modification, equivalent variations and modification, each falls within the protection scope that the utility model claims are defined.

Claims

1. a kind of drum component, including drum (1), gear (2) and rack gear (3)；The gear (2) is configured to follow institute State drum (1) revolution；The rack gear (3) with the gear (2) for engaging, to drive the gear (2) rotation；

It is characterized in that, the drum component (90) further includes pedestal component (5), the pedestal component (5) includes fixing seat (50), driving link (51) and sliding part (53)；

The sliding part (53) is slidably matched with the fixing seat (50)；

The rack gear (3) is arranged on the sliding part (53)；

The driving link (51) is for driving the sliding part (53) to slide on the fixing seat (50), to drive the rack gear (3) relatively described gear (2) movement.

2. drum component as described in claim 1, which is characterized in that the pedestal component (5) further includes elastic component (52), institute The both ends for stating elastic component (52) are connect with the driving link (51) and the sliding part (53) respectively, so that the driving link (51) The sliding part (53) are driven by the elastic component (52).

3. drum component as claimed in claim 2, which is characterized in that the sliding part (53) includes interconnecting piece (531), sliding Portion (532) and rack gear mounting portion (533), the sliding part (532) are slidably matched with the fixing seat (50)；The rack gear (3) It is arranged on the rack gear mounting portion (533)；The both ends of the elastic component (52) respectively with the driving link (51) and the company Socket part (531) is connected.

4. drum component as claimed in claim 3, which is characterized in that there are inner chamber body (500) inside the fixing seat (50), The inner chamber body (500) has opening (500a)；

The driving link (51), the elastic component (52), the interconnecting piece (531) and the sliding part (532) are arranged at institute It states in inner chamber body (500), the rack gear mounting portion (533) is connected on the sliding part (532), and from the opening (500a) Stretch out the fixing seat (50)；The rack gear (3) is arranged on the rack gear mounting portion (533), and is located at the fixing seat (50) outside.

5. drum component as claimed in claim 4, which is characterized in that the inner chamber body (500) has the first horizontal cavity portion (5001), cavity portion (5003) and the second horizontal cavity portion (5002) are indulged；The vertical cavity portion (5003) has the opening (500a)；

The first horizontal cavity portion (5001) is intersected with the vertical cavity portion (5003) to be connected to；The sliding part (532) and described first Horizontal cavity portion (5001) is slidably matched；The interconnecting piece (531) and the rack gear mounting portion (533) are connected to the sliding part (532) two sides, wherein a part and the interconnecting piece (531) of the rack gear mounting portion (533) are located at the vertical cavity portion (5003) in；

The second horizontal cavity portion (5002) is connected to the vertical cavity portion (5003), and driving link (51) setting is horizontal described second In cavity portion (5002)；One end of the elastic component (52) be located in the described second horizontal cavity portion (5002) and with the driving link (51) it connects, the other end of the elastic component (52) is located in the vertical cavity portion (5003) and connects with the interconnecting piece (531) It connects.

6. drum component as claimed in claim 4, which is characterized in that the pedestal component (5) further includes flexible seals (54), the flexible seals (54) are arranged between opening (500a) and the rack gear mounting portion (533), to described Be open (500a) formation sealing, and allows relatively described opening (500a) movement of the rack gear mounting portion (533).

7. drum component as described in claim 1, which is characterized in that the drum component (90) further includes shoes support component (7) With drive rod (4), the drive rod (4) is rotationally threaded through on the drum (1), and the drum (1) can be followed public Turn；The gear (2) is arranged on the drive rod (4), to drive the drive rod (4) rotation；

The shoes support component (7) includes follower lever (71)；One end of the follower lever (71) is connect with the drive rod (4), institute Drive rod (4) are stated for driving the follower lever (71) to rotate.

8. drum component as claimed in claim 7, which is characterized in that the drum component (90) further includes mounting base (8), slides Dynamic lid (81) and convex hull (83)；The convex hull (83) is connected on the inner wall of the drum (1), and towards the drum (1) Inside it is prominent；

The shoes support component (7) further includes shoes support ontology (70), and the follower lever (71) is rotationally threaded through the shoes support sheet In body (70)；

The mounting base (8) connect with the inner wall of the drum (1), and is located in the convex hull (83)；The convex hull (83) With aperture (83a)；The drive rod (4) is rotationally threaded through in the mounting base (8)；

The follower lever (71) is connect by the aperture (83a) with the drive rod (4)；The shoes support ontology (70) passes through institute Aperture (83a) is stated to connect with the mounting base (8)；

The slide lid (81) is slidably matched with the convex hull (83), to be closed or opened the aperture (83a).

9. drum component as claimed in claim 8, which is characterized in that the drum component (90) further include aqueduct (82) and Water jet (6a)；The shoes support component (7) further includes water receiving pipe (72), and the water receiving pipe (72) is threaded through the shoes support ontology (70) in；

The mounting base (8) is for installing the shoes support ontology (70), so that one end of the water receiving pipe (72) and the diversion Manage one end connection of (82)；

The water jet (6a) is used to spray water to the other end of the aqueduct (82).

10. a kind of wash mill, which is characterized in that the wash mill (900) includes such as any one of claim 1 to 9 Drum component (90) described in claim.