阅读说明：本技术 内腔体自动进出机构及其餐具收集清洁装置 (Automatic internal cavity entering and exiting mechanism and tableware collecting and cleaning device thereof ) 是由 陈权明 刘嘉龙 麦伟添 潘叶江 于 2019-04-08 设计创作，主要内容包括：本发明公开了一种内腔体自动进出机构,包括内腔体、固定外壳、驱动组件、卡扣组件,所述内腔体可活动的设置在固定外壳内,所述驱动组件、卡扣组件设置在内腔体与固定外壳之间且分别固设在固定外壳和内腔体的底部,所述驱动组件与卡扣组件配合连接,通过所述驱动组件与卡扣组件的配合作用带动内腔体的进出。本发明还公开包括该机构的餐具收集清洁装置。本发明使用时,在收集或清洁餐具的过程中,通过驱动组件和卡扣组件与内腔体、固定外壳之间的配合作用,有效的实现了在腔体进行自动开关门时,可人为干扰且干扰后餐具收集清洁装置的系统不受影响以及当内腔体受力过重时,驱动组件不易出现故障。(The invention discloses an inner cavity automatic in-and-out mechanism which comprises an inner cavity, a fixed shell, a driving assembly and a buckle assembly, wherein the inner cavity is movably arranged in the fixed shell, the driving assembly and the buckle assembly are arranged between the inner cavity and the fixed shell and are fixedly arranged at the bottoms of the fixed shell and the inner cavity respectively, the driving assembly is connected with the buckle assembly in a matched mode, and the driving assembly and the buckle assembly are matched to drive the inner cavity to enter and exit. The invention also discloses a tableware collection and cleaning device comprising the mechanism. When the tableware cleaning device is used, in the process of collecting or cleaning tableware, the driving assembly and the buckle assembly are matched with the inner cavity and the fixed shell, so that manual interference can be realized when the cavity is automatically opened and closed, a system of the tableware collecting and cleaning device after interference is not influenced, and the driving assembly is not easy to break down when the inner cavity is stressed too heavily.)

1. The utility model provides an interior cavity automatic business turn over mechanism for cleaning device is collected to tableware, its characterized in that, including interior cavity (1), fixed shell (2), drive assembly (3), buckle subassembly (4), slip subassembly (5), interior cavity (1) activity sets up in fixed shell (2), drive assembly (3), buckle subassembly (4) set up including between cavity (1) and fixed shell (2) and set firmly respectively in the bottom of fixed shell (2) and interior cavity (1), slip subassembly (5) set up to two at least, two slip subassembly (5) set up respectively in the both sides of drive assembly (3) and lie in between interior cavity (1) and fixed shell (2); the driving assembly (3) is connected with the buckle assembly (4) in a matched mode, and the driving assembly (3) and the buckle assembly (4) are matched to drive the inner cavity (1) to enter and exit.

2. The automatic inlet and outlet mechanism for the inner cavity of the tableware collecting and cleaning device according to claim 1, wherein the driving assembly (3) comprises a motor (31), a gear (32), a rack (33) and a rack limiting groove (34), the motor (31) and the rack limiting groove (34) are fixedly arranged on a bottom shell of the fixed shell (2), the rack (33) is movably arranged in the rack limiting groove (34), the gear (32) is arranged in the rack limiting groove (34) and located below the rack, the rack (33) is connected with the buckle assembly (4) in a matching manner, and the motor (31) sequentially passes through the gear (32) and the rack (33) to drive the inner cavity (1) to enter and exit.

3. The automatic inner cavity in-and-out mechanism for the tableware collecting and cleaning device as claimed in claim 2, wherein the buckle component (4) comprises a buckle (41) and an elastic member (42), the upper part of the buckle (41) is connected with the elastic member (42) in a matching manner and is clamped at the bottom of the inner cavity through the elastic member (42), the lower part is bent to one side to form a bent part (411), a buckle groove (331) is arranged on the rack (33), and the bent part (411) is arranged in the buckle groove (331) in a penetrating manner and is connected with the rack (33) in a matching manner.

4. The automatic inlet and outlet mechanism for the inner cavity of the tableware collecting and cleaning device as claimed in claim 3, characterized in that a groove (11) is arranged at the bottom of the inner cavity (1) corresponding to the upper part of the buckle (41), and the upper part of the buckle (41) is arranged in the groove (11) at the bottom of the inner cavity (1) and rotates in the groove (11).

5. The automatic inner cavity entering and exiting mechanism for the tableware collecting and cleaning device according to any one of claims 1 to 4, wherein the sliding assembly (5) comprises an upper sliding plate (51), a lower sliding plate (52) and a sliding core (53), one side of the sliding core (53) is fixedly connected with the lower sliding plate (52), the other side of the sliding core is sleeved in the upper sliding plate (51), and the upper sliding plate (51) and the lower sliding plate (52) are respectively and fixedly connected with the inner cavity (1) and the fixed shell (2).

6. A tableware collecting and cleaning device, comprising a tableware collecting and cleaning device body, an inner cavity automatic in-and-out mechanism according to any one of claims 1 to 5, wherein the inner cavity automatic in-and-out mechanism is arranged in the tableware collecting and cleaning device body.

Technical Field

The invention belongs to the technical field of kitchen appliances, and particularly relates to an automatic inner cavity inlet and outlet mechanism and a tableware collecting and cleaning device thereof.

Background

Along with the continuous progress of household electrical appliances intellectuality, household electrical appliances such as dish washer, sterilizer are in order to promote user experience, and convenience of customers takes and puts the tableware, and the automatic business turn over function of cavity is added into gradually. At present mainly use rack and pinion structure and ejection structure, wherein motor gear and rack are installed respectively and are removed the end at drain pan stiff end and cavity, under the effect of motor gear drive rack, make the cavity can open and close, but under automatic switching process or the outage condition suddenly, it is great to answer motor rack and pinion moment difference, like the user thinks that the artificial interference needs to spend great power just can drive when opening and closing the cavity, and because the cavity guide rail has certain clearance, if the tableware is heavier in the cavity, when the cavity is opened and is shifted out, the relative drain pan of cavity takes place the perk, just lead to gear and rack to break away from the sliding tooth and can not push out the cavity completely. The ejection mechanism utilizes the rotation of the motor to push out a small section of the cavity and compress the spring, the motor buckle is opened, the cavity is ejected out under the action of the elastic force of the spring, the structure can artificially interfere the cavity to enter and exit, but the structure only semi-automatically opens the door and cannot automatically close the door.

Disclosure of Invention

The invention aims to provide an inner cavity automatic in-and-out mechanism, which solves the problems that in the prior art, manual interference cannot be caused when a cavity is automatically opened and closed, and a driving assembly is easy to break down when the inner cavity is stressed too heavily.

The invention also aims to provide a tableware collecting and cleaning device, wherein the inner cavity automatic in-and-out mechanism is applied to dishwashers, disinfection cabinets and cupboard cabinets, so that the full-automatic function of the tableware collecting and cleaning device is effectively increased.

The technical scheme adopted by the invention is as follows: an automatic inner cavity entering and exiting mechanism for a tableware collecting and cleaning device comprises an inner cavity, a fixed shell, a driving assembly, a buckle assembly and sliding assemblies, wherein the inner cavity is movably arranged in the fixed shell, the driving assembly and the buckle assembly are arranged between the inner cavity and the fixed shell and are fixedly arranged at the bottoms of the fixed shell and the inner cavity respectively, at least two sliding assemblies are arranged, and the two sliding assemblies are arranged on two sides of the driving assembly respectively and are positioned between the inner cavity and the fixed shell; the driving assembly is connected with the buckle assembly in a matched mode, and the driving assembly and the buckle assembly are matched to drive the inner cavity to enter and exit.

Preferably, drive assembly includes motor, gear, rack and rack spacing groove, motor, rack spacing groove set firmly on the drain pan of fixed shell, the mobilizable setting of rack is at rack spacing inslot, the gear setting just is located the below of rack at rack spacing inslot, the rack is connected with the cooperation of buckle subassembly, the motor loops through the business turn over of cavity in gear and the rack drive.

Preferably, the buckle assembly comprises a buckle and an elastic piece, the upper portion of the buckle is connected with the elastic piece in a matched mode and is arranged at the bottom of the inner cavity through the elastic piece, the lower portion of the buckle is bent towards one side to form a bent portion, a buckle groove is formed in the rack, and the bent portion penetrates through the buckle groove and is connected with the rack in a matched mode.

Preferably, a groove is formed in the position, corresponding to the upper portion of the buckle, of the bottom of the inner cavity, and the upper portion of the buckle is arranged in the groove in the bottom of the inner cavity and can rotate in the groove.

Preferably, the sliding assembly comprises an upper sliding plate, a lower sliding plate and a sliding core, one side of the sliding core is fixedly connected with the lower sliding plate, the other side of the sliding core is sleeved in the upper sliding plate, and the upper sliding plate and the lower sliding plate are fixedly connected with the inner cavity and the fixed shell respectively.

The second technical scheme adopted by the invention is as follows: the utility model provides a cleaning device is collected to tableware, includes the tableware and collects the cleaning device body, like above-mentioned interior automatic business turn over mechanism of cavity, interior automatic business turn over mechanism of cavity sets up at the tableware and collects cleaning device this internally.

Compared with the prior art, when the automatic door opening and closing device is used, in the process of collecting or cleaning tableware, the driving assembly and the buckle assembly are matched with the inner cavity and the fixed shell, so that the automatic door opening and closing device can effectively realize manual interference when the door is opened and closed automatically, a system of the tableware collecting and cleaning device after the interference is not influenced, and the driving assembly is not easy to break down when the inner cavity is stressed too much.

Drawings

FIG. 1 is an exploded view of an automatic internal cavity access mechanism for a tableware collection and cleaning device provided in embodiment 1 of the present invention;

FIG. 2 is a first schematic structural diagram of a driving assembly of an automatic inner cavity entering and exiting mechanism for a tableware collecting and cleaning device provided in embodiment 1 of the present invention;

FIG. 3 is a schematic structural diagram II of a driving assembly of an automatic inner cavity entering and exiting mechanism for a tableware collecting and cleaning device provided by embodiment 1 of the present invention;

FIG. 4 is a schematic structural diagram of a snap assembly in an automatic internal cavity access mechanism of a tableware collection and cleaning device provided in embodiment 1 of the present invention;

FIG. 5 is a schematic structural diagram of a sliding assembly in an automatic inner cavity entering and exiting mechanism of a tableware collecting and cleaning device provided in embodiment 1 of the present invention;

FIG. 6 is a schematic view of the engaging structure of the rack and the snap assembly in the automatic inner cavity accessing mechanism of the tableware collecting and cleaning device provided in embodiment 1 of the present invention;

fig. 7 is a partially enlarged view of a portion a in fig. 6.

The sliding mechanism comprises an inner cavity 1, a groove 11, a fixed shell 2, a driving component 3, a motor 31, a gear 32, a rack 33, a clamping groove 331, a rack limiting groove 34, a clamping component 4, a clamp 41, a clamp 411, a clamp bending part 42, an elastic piece 5, a sliding component 51, an upper sliding block 52, a lower sliding block 53 and a sliding core.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The automatic inner cavity entering and exiting mechanism for the tableware collecting and cleaning device provided by the embodiment 1 of the invention comprises an inner cavity 1, a fixed shell 2, a driving component 3, a buckle component 4 and a sliding component 5, wherein the inner cavity 1 is movably arranged in the fixed shell 2, the driving component 3 and the buckle component 4 are arranged between the inner cavity 1 and the fixed shell 2 and are respectively and fixedly arranged at the bottoms of the fixed shell 2 and the inner cavity 1, at least two sliding components 5 are arranged, and the two sliding components 5 are respectively arranged at two sides of the driving component 3 and are positioned between the inner cavity 1 and the fixed shell 2; drive assembly 3 is connected with buckle assembly 4 cooperation, through the business turn over of cavity 1 in drive assembly 3 and buckle assembly 4's mating reaction drive, has also realized the jamming back simultaneously, and cleaning device's system is collected to the tableware is not influenced.

When adopting this structure, at the in-process of collecting or clean tableware, through drive assembly and buckle subassembly and interior cavity, the cooperation between the fixed shell, effectual realized when the cavity carries out automatic switch door, can the artificial interference and disturb the back tableware and collect cleaning device's system not influenced and when interior cavity atress overweight, drive assembly is difficult for breaking down.

Further, as shown in fig. 2 and fig. 3, the driving assembly 3 includes a motor 31, a gear 32, a rack 33 and a rack limiting groove 34, the motor 31 and the rack limiting groove 34 are fixedly disposed on the bottom casing of the fixed housing 2, the rack 33 is movably disposed in the rack limiting groove 34, the gear 32 is disposed in the rack limiting groove 34 and located below the rack, the rack 32 is connected with the buckle assembly 4 in a matching manner, and the motor 31 sequentially passes through the gear 32 and the rack 33 to drive the inner cavity 1 to enter and exit.

After the driving component 3 with the structure is adopted, the rack 33 and the buckle component 4 connected to the inner cavity 1 drive the inner cavity 1 to enter and exit, so that the sliding teeth when the inner cavity is too heavy are avoided, and after the buckle component 4 on the inner cavity receives the force of a set value, the buckle component 4 is separated from the rack 33, the inner cavity can be manually interfered to enter and exit, the structure is simple, and the cost is low.

Further, as shown in fig. 4, the buckle assembly 4 includes a buckle 41 and an elastic member 42, an upper portion of the buckle 41 is connected with the elastic member 42 in a matching manner and is clamped at the bottom of the inner cavity through the elastic member 42, a lower portion of the buckle is bent to one side to form a bent portion 411, a buckle groove 331 is provided on the rack 33, and the bent portion 411 is inserted into the buckle groove 331 and is connected with the rack 33 in a matching manner;

after the buckle assembly 4 with the structure is adopted, the inner cavity 1 is driven to enter and exit through the rack 33 and the buckle 41 connected to the inner cavity 1, so that sliding teeth when the inner cavity is too heavy are avoided, the buckle 41 on the inner cavity is turned over under the force of a set value to separate from the rack, the inner cavity 1 can be manually interfered to enter and exit, and the structure is simple and the cost is low.

Further, a groove 11 is arranged at the position, corresponding to the upper part of the buckle 41, of the bottom of the inner cavity 1, and the upper part of the buckle 41 is arranged in the groove 11 at the bottom of the inner cavity 1 and can rotate in the groove 11;

further, as shown in fig. 5, the sliding assembly 5 includes an upper sliding plate 51, a lower sliding plate 52, and a sliding core 53, one side of the sliding core 53 is fixedly connected to the lower sliding plate 52, the other side is sleeved in the upper sliding plate 51, and the upper sliding plate 51 and the lower sliding plate 52 are respectively fixedly connected to the inner cavity 1 and the fixed housing 2.

Through set up two sliding component 5 between cavity 1 and fixed shell 2, like this, the gravity of cavity can be born by sliding component 5 and fixed shell 2 in, and sliding component 5's coefficient of friction is little, the effectual thrust requirement that has reduced motor 31 and has promoted cavity 1 in, has realized the effect of having protected drive assembly 3 (motor 31).

The working principle of the automatic inner cavity entering and exiting mechanism for the tableware collecting and cleaning device provided by the embodiment 1 of the invention is as follows (as shown in fig. 6 and 7): 1) when tableware in the inner cavity 1 needs to be cleaned or disinfected, a switch of the collecting and cleaning device is triggered, at the moment, the motor 31 rotates to drive the gear 32, the gear 32 drives the rack 33 and pushes or pulls the buckle 41 to move back and forth, and therefore the inner cavity 1 is automatically opened or closed; 2) when artificial interference exists in the midway and the interference force is larger than the force set by the buckle assembly 4, the elastic piece 42 is compressed or expanded, and after the buckle 41 is turned up or folded to be separated from the rack 33, the inlet and the outlet of the inner cavity can be manually controlled, so that the problem of sliding teeth of the rack 33 is avoided; 3) when people pull forward, the buckle 41 can be easily and quickly opened after being turned up and separated from the rack 33; 4) when the inner cavity is manually closed backwards, the buckle 41 is folded, and the folded buckle 41 slides on the rack 33, so that the inner cavity 1 can be easily and quickly closed; 5) when the inner cavity 1 is pulled out to be completely opened, the rack 33 continues to move forward, and the buckle 41 is buckled into the buckle groove 331 on the rack 33 again so as to close the inner cavity 1 automatically next time; 6) when the inner cavity 1 is manually and completely closed, the switch is touched, the motor 31 rotates reversely, the rack 33 returns to the original position, and the buckle 41 is buckled into the buckle groove 331 on the rack 33 again, so that the cavity can be automatically opened next time;

the tableware collecting and cleaning device provided by the embodiment 2 of the invention is characterized by comprising a tableware collecting and cleaning device body and the automatic inner cavity entering and exiting mechanism, wherein the automatic inner cavity entering and exiting mechanism is arranged in the tableware collecting and cleaning device body.

The automatic inner cavity in-and-out mechanism in the embodiment 1 is applied to the tableware collecting and cleaning device, so that the full-automatic function of the tableware collecting and cleaning device is effectively increased; meanwhile, the problem that the operation of the whole device is not influenced when the inner cavity 1 can be manually interfered to be fully automatically carried out is also solved.

By adopting the scheme, when the automatic door opening and closing device is used, the driving assembly and the buckle assembly are matched with the inner cavity and the fixed shell in the process of collecting or cleaning tableware, so that the automatic door opening and closing device can be manually interfered, a system of the tableware collecting and cleaning device after interference is not influenced, and the driving assembly is not easy to break down when the inner cavity is stressed too much.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.