CN203160351U - Lock structure of outfall of food waste disposer - Google Patents
Lock structure of outfall of food waste disposer Download PDFInfo
- Publication number
- CN203160351U CN203160351U CN 201320009365 CN201320009365U CN203160351U CN 203160351 U CN203160351 U CN 203160351U CN 201320009365 CN201320009365 CN 201320009365 CN 201320009365 U CN201320009365 U CN 201320009365U CN 203160351 U CN203160351 U CN 203160351U
- Authority
- CN
- China
- Prior art keywords
- leader
- fore shaft
- food refuse
- refuse disposer
- shaft circle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Crushing And Pulverization Processes (AREA)
- Refuse Receptacles (AREA)
Abstract
The utility model relates to a lock structure of an outfall of a food waste disposer. The lock structure comprises a downpipe, a lock sleeve and a locking ring, wherein the outfall is arranged inside the downpipe; the upper part of the downpipe has an edge extending outwards; the lower part of the downpipe axially constrains the locking ring; a plurality of segments of arc gradient surfaces are arranged along the periphery of the lower part of the locking ring at intervals; and the slope of each arc gradient surface is consistent. The lock structure is characterized in that a sleeve which is used for inserting the downpipe and has an outer thread is arranged at the upper part of the locking ring; a lock sleeve is connected to the thread on the sleeve body; and each arc gradient surface is designed into the screw structure which is the same as the rotating direction of a motor in the food waste disposer. Compared with the prior art, the lock structure disclosed by the utility model is simple in structure, convenient to assemble, and firm in connection with the food waste disposer body.
Description
Technical field
The utility model relates to a kind of food refuse disposer, relates in particular to a kind of latch-up structure of food refuse disposer drain gully.
Background technology
Food refuse disposer is a kind of modern novel environment friendly kitchen appliance, and it provides a kind of method of brand-new processing food waste.Existing food refuse disposer generally comprises the part that feeds intake, motor part and is located at the grinding mechanism part that feeds intake between part and the motor section branch, mainly utilizes centrifugal force that the food refuse in the grinding mechanism is pulverized.Food refuse disposer generally is installed under the tank in kitchen, and by feed intake the part in leader link to each other with gutter, wherein this leader has drain gully and drain gully latch-up structure, and this drain gully latch-up structure is used for leader being connected and being fixed in the delivery port of tank.
The latch-up structure of traditional drain gully comprises leader, the fore shaft circle with drain gully, wherein leader is arranged on food refuse disposer top, the fore shaft snare is located on the leader and can moves up and down, the bottom blocking of leader jump ring is arranged and with fore shaft circle lower limit on leader, the periphery of fore shaft circle has a plurality of connecting portions to outer lug, lock-screw has been threaded on each connecting portion, the bar portion of lock-screw is upward through the bottom that holds behind the connecting portion at tank, thereby whole leader and garbage disposer are fixed in the delivery port of tank.This latch-up structure needs with special-purpose screwdriver tool when mounted with the precession that makes progress of each lock-screw, and the operating space of kitchen basin bottom is limited, some operation is very inconvenient because of spatial constraints, and therefore the fitting operation of the latch-up structure of traditional drain gully is inconvenient and time-consuming.
Notice of authorization number discloses a kind of locking device for the Chinese utility model patent of CN202570334U " a kind of locking device of food refuse disposer drain gully ", this locking device fixedly has an externally threaded thread bush in that the periphery of leader is sheathed, locking nut has been threaded on this thread bush, the outer peripheral face of locking nut is provided with a plurality of jacks, and the fore shaft circle of leader is positioned at the below of thread bush.Only need use special-purpose screwdriver tool to insert during fitting operation to rotate locking nut in the jack just leader can be fixed on the delivery port of tank, compare with traditional latch-up structure, this locking device is simple to operation, and not limited by the operating space.Be connected but need to snap in the bayonet socket that is arranged on the fillet of screw by the projection on the fore shaft circle in this locking device between fore shaft circle and the fillet of screw, it is still harder to screw the mode of locking nut by the jack that acts on locking nut simultaneously; And be arranged at the gradient of arc gradient face of fore shaft circle bottom towards opposite with the rotation direction of motor in the food refuse disposer, can imagine the running along with food-trash treatment, the card division that is fastened on the clamp ring on the arc gradient face can glide thereupon, and makes the more and more pine that is connected between clamp ring and the fore shaft circle; Moreover at present circle all is arranged at the edge of leader, and not being complementary of the square structure of this and tank can't be satisfied the demand of certain customers.Therefore this locking device also has improved space.
The utility model content
Technical problem to be solved in the utility model is that a kind of latch-up structure of assembling the convenient simple and food refuse disposer drain gully that is connected firmly is provided at prior art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of latch-up structure of food refuse disposer drain gully, comprise leader, lock sleeve and fore shaft circle, wherein be provided with drain gully in the leader, the top of this leader has outward extending edge, the described fore shaft circle of the bottom axial constraint of this leader, the bottom of this fore shaft circle is along circumferentially being interval with multistage arc gradient face, the gradient of each arc gradient face is towards unanimity, it is characterized in that: the top of described fore shaft circle is for supplying described leader insertion and having externally threaded body, at this body described lock sleeve that has been threaded, and described each arc gradient face is designed to the helical structure identical with motor direction of rotation in the food refuse disposer.
Further, the top of described lock sleeve has outward extending flange, also is arranged at intervals with a plurality of circular-arc bayonet sockets that bend in the periphery of this flange, can make the lock sleeve upper limit like this on leader, also makes things convenient for the rotation lock cover simultaneously.
Further, the edge of described leader is designed to square or circular configuration, can satisfy different clients' needs like this.
Compared with prior art, advantage of the present utility model is: this latch-up structure is spacing on leader with the fore shaft circle by the lock sleeve structure, only needs the rotational lock cover during assembling, lock sleeve is threaded with the fore shaft circle gets final product, and therefore assembles convenient; Simultaneously the arc gradient face of fore shaft circle bottom is designed to the helical structure identical with motor direction of rotation in the food refuse disposer, can make this locking mechanism along with the running of food refuse disposer is more and more tighter with being connected of food refuse disposer body, thereby food refuse disposer device integral body is connected firmly.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one;
Fig. 2 is the three-dimensional exploded view of the utility model embodiment one;
Fig. 3 is the perspective view of the utility model embodiment two;
Fig. 4 is the three-dimensional exploded view of the utility model embodiment two;
Fig. 5 is the structure sectional view of the utility model embodiment.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Embodiment one:
Be depicted as the latch-up structure of the food refuse disposer drain gully of the utility model embodiment one as Fig. 1,2,5, it comprises leader 1, lock sleeve 3 and fore shaft circle 2, wherein be provided with drain gully 12 in the leader 1, the top of this leader 1 has the edge 11 of the circular structure that stretches out, the bottom axial constraint fore shaft circle 2 of this leader 1.Wherein the top of fore shaft circle 2 is for inserting for leader 1 and have an externally threaded body 21, at this body 21 lock sleeve 3 that has been threaded; The bottom of fore shaft circle 2 is along circumferentially being interval with three sections arc gradient faces 22, the gradient of each arc gradient face 22 is towards unanimity, and described each arc gradient face 22 is designed to the helical structure identical with motor direction of rotation in the food refuse disposer, can make this locking mechanism make connection more and more tighter along with the running of food refuse disposer.Lock sleeve 3 tool internal threads 33, by being threaded with body 21 on the fore shaft circle 2, and with fore shaft circle 2 upper limits on leader 1, the bottom blocking of leader 1 simultaneously jump ring 4 is arranged and with fore shaft circle 2 lower limit on leader 1; The top of lock sleeve 3 has outward extending flange 32, arranges 3 at the outer weekly interval of this flange 32 and bends to circular-arc bayonet socket 31.
During installation, leader 1 is passed the delivery port 51 of tank 5 from top to bottom, with the circular edges of leader 1 along 11 inner faces that are shelved on tank 5, and be with the sealing ring 6 that is positioned at tank 5 inner face upper and lowers at leader, the clamp ring (not shown) that will be installed in then on the food refuse disposer body is buckled on the arc gradient face 22 of fore shaft circle 2, pull the bayonet socket 31 on the lock sleeve 3 again, screw lock sleeve 3, namely finish the locking of drain gully 12.
Embodiment two:
Be depicted as the latch-up structure of the food refuse disposer drain gully among the utility model embodiment two as Fig. 3,4,5, the outward extending edge 11, top of different with embodiment one is leader 1 among the embodiment two is square structure, because tank 5 is generally square structure, the edge 11 that contacts with tank 5 inner faces in the leader 1 is designed to square structure, can satisfies part client's demand.
Claims (3)
1. the latch-up structure of a food refuse disposer drain gully, comprise leader, lock sleeve and fore shaft circle, wherein be provided with drain gully in the leader, the top of this leader has outward extending edge, the described fore shaft circle of the bottom axial constraint of this leader, the bottom of this fore shaft circle is along circumferentially being interval with multistage arc gradient face, the gradient of each arc gradient face is towards unanimity, it is characterized in that: the top of described fore shaft circle is for supplying described leader insertion and having externally threaded body, at this body described lock sleeve that has been threaded, and described each arc gradient face is designed to the helical structure identical with motor direction of rotation in the food refuse disposer.
2. according to the latch-up structure of the described food refuse disposer drain gully of claim 1, it is characterized in that: the top of described lock sleeve has outward extending flange, also is arranged at intervals with a plurality of circular-arc bayonet sockets that bend in the periphery of this flange.
3. according to the latch-up structure of claim 1 or 2 described food refuse disposer drain gullies, it is characterized in that: the edge of described leader is designed to square or circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009365 CN203160351U (en) | 2013-01-08 | 2013-01-08 | Lock structure of outfall of food waste disposer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009365 CN203160351U (en) | 2013-01-08 | 2013-01-08 | Lock structure of outfall of food waste disposer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160351U true CN203160351U (en) | 2013-08-28 |
Family
ID=49021546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009365 Expired - Lifetime CN203160351U (en) | 2013-01-08 | 2013-01-08 | Lock structure of outfall of food waste disposer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487395A (en) * | 2018-05-28 | 2018-09-04 | 佛山市顺德区美的洗涤电器制造有限公司 | The flange assembly of food refuse disposer and food refuse disposer with it |
| TWI764053B (en) * | 2019-10-09 | 2022-05-11 | 博麟水電材料有限公司 | Downpipe structure combination |
-
2013
- 2013-01-08 CN CN 201320009365 patent/CN203160351U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487395A (en) * | 2018-05-28 | 2018-09-04 | 佛山市顺德区美的洗涤电器制造有限公司 | The flange assembly of food refuse disposer and food refuse disposer with it |
| TWI764053B (en) * | 2019-10-09 | 2022-05-11 | 博麟水電材料有限公司 | Downpipe structure combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |