CN205458528U - A door plant mechanism for basin formula cleaning device - Google Patents

Abstract

The utility model provides a door panel mechanism for a sink type cleaning device, which belongs to the technical field of kitchen appliances. It solves the problem of the complicated damping structure of the dishwasher panel. The door panel mechanism used for sink type cleaning equipment includes: a panel, a door shaft sleeve is installed on one side of the panel, the door body shaft sleeve is hollow and door shaft seals are installed at both ends, and a long shaft is opened on the door shaft sleeve. Groove; fixed shaft, the fixed shaft is located in the long slot; damping assembly, the damping assembly includes a connecting shaft, a fixed piece slid on the connecting shaft, a connecting piece and a rotating piece sleeved on the connecting shaft, and one end of the connecting shaft is installed on the On the fixed shaft, the other end of the connecting shaft is fixedly connected with a fastener, and the rotating piece is limited in the door shaft sleeve. Several butterfly springs are installed between the fixing piece and the fastener, and the fixing piece is pressed against the connecting piece. , the connecting piece is pressed against the rotating piece, and the rotating piece is pressed against the connecting shaft. The utility model has the advantages of convenient installation and good damping effect.

Description

A door panel mechanism for sink type cleaning equipment

technical field

The utility model belongs to the technical field of kitchen appliances, and relates to a sink type cleaning device, in particular to a door panel mechanism for the sink type cleaning device.

Background technique

Cleaning kitchen utensils is a concern for families nowadays. The utensils after eating are covered with grease and it is difficult to clean them manually. The emergence of household dishwashers solves the problem that a large number of utensils with greasy dirt can be easily cleaned without touching hands. The purpose of automatic dishwashing brings great convenience to people's life.

Chinese patent CN104545750A discloses a box structure of a sink type washing machine, including a sink body and a cover plate rotatably connected with the sink body, the sink body and the cover plate are connected by a quick disassembly structure, and the quick disassembly The installation structure includes a rotating shaft arranged on both sides of the cover plate, a rotating shaft for connecting with the tank body, a damping shaft, and a fixed shaft arranged on the top surface of the side wall of the tank body for connecting with the cover plate , the damping shaft includes a shaft sleeve placed in the rotating shaft and linked with the rotating shaft and a shaft core capable of rotating relative to the shaft sleeve, the two ends of the fixed shaft are respectively provided with card slots, and the shaft core One end of one end extends into the card slot, and the detachable connection between the fixed shaft and the damping shaft is realized through fasteners respectively passing through the card slot and the shaft core.

The above-mentioned damping shaft used for the connection of the cover plate of the sink type cleaning machine is complicated to install, and the structure of the matching damping shaft to realize the damping effect is complicated.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned problems in the existing technology, and propose a door panel mechanism for sink type cleaning equipment which is easy to install and has good damping effect.

The purpose of the utility model can be achieved through the following technical solutions: a door mechanism for sink type cleaning equipment, characterized in that, comprising:

A panel, one side of the panel is equipped with a door body bushing, the door body bushing is hollow and a door shaft cover is installed at both ends, and a long groove is opened on the door body bushing;

a fixed shaft, the fixed shaft is located in the long slot;

Damping assembly, the damping assembly includes a connecting shaft, a fixed piece slidingly arranged on the connecting shaft, a connecting piece and a rotating piece sleeved on the connecting shaft, one end of the connecting shaft is installed on the fixed shaft, and the other end of the connecting shaft is fixed Fasteners are connected, the rotating piece is limited in the door body bushing, several butterfly springs are installed between the fixing piece and the fastener, the fixing piece is pressed against the connecting piece, and the connecting piece is pressed against Tightly on the rotating piece, said rotating piece abuts on the connecting shaft.

In the above-mentioned door panel mechanism for sink-type cleaning equipment, the connecting shaft is in the shape of a stepped shaft and includes a connecting part and a guiding part, the diameter of the connecting part is larger than the diameter of the guiding part, and the guiding part is provided with Parallel to the limiting surface of the axis of the connecting shaft, a guide surface corresponding to the limiting surface is provided on the fixing piece, and the fixing piece is slidably arranged on the connecting shaft.

In the above-mentioned door panel mechanism for a sink-type cleaning device, a chute is formed on the rotating piece, and a protrusion is protruded from the connecting piece, and the protrusion is clamped in the chute.

In the above-mentioned door panel mechanism for sink-type cleaning equipment, a protruding ring protrudes outward from the connecting piece, and the protruding ring and projections are arranged on both sides of the connecting piece, and the protruding ring is arranged along the axial direction. A positioning slot is provided, a boss is provided on the fixed piece, a concave groove is arranged on the boss, the connecting shaft rotates, and the boss is clamped in the positioning slot or leans against the convex ring.

In the aforementioned door panel mechanism for a sink-type cleaning device, the side wall of the positioning groove is configured as a slope surface, and the intersection of the slope surface with the positioning groove and the convex ring is configured as an arc.

In the above-mentioned door panel mechanism for sink-type cleaning equipment, slots are provided at both ends of the fixed shaft, and a connecting surface is provided at one end of the connecting shaft, and the connecting shaft is inserted into the slot to make the connecting surface Parallel to the inner wall of the slot, the fixed shaft is fixedly connected with the connecting shaft.

In the above-mentioned door panel mechanism for sink-type cleaning equipment, a collinear threading hole is provided on the panel and the door body bushing, and the threading hole communicates with the inner cavity of the door body bushing, and the door shaft The cover is sealed on the shaft sleeve of the door body and a wire passing hole is opened on the cover of the door shaft, and the wire passing hole is connected to the inner cavity of the shaft sleeve of the door body.

In the above-mentioned door panel mechanism for sink-type cleaning equipment, the fixed shaft includes a mounting surface, a vertical surface connected to the mounting surface, a cylindrical surface connected to the mounting surface, and a top surface connecting the cylindrical surface and the vertical surface, The card slot is vertically opened on the top surface, several installation holes are opened on the installation surface, the cylindrical surface matches the long groove, and the vertical surface is parallel to the connection surface between the panel and the door body bushing.

In the above door panel mechanism for sink type cleaning equipment, the panel includes a frame, a control panel installed in the frame and a door panel installed on the frame, the door panel covers the control panel installed on the frame It protrudes from the surface of the door panel, and the threading hole is connected to the control panel.

In the above-mentioned door panel mechanism for sink type cleaning equipment, asbestos pads, sound insulation felts and sound insulation rubber pads distributed on both sides of the asbestos pads are installed between the frame and the door panel, and the sound insulation rubber pads are distributed Between the frame and the sound insulation felt.

Compared with the prior art, the utility model has the following advantages:

1. A damping assembly is installed on the fixed shaft. When the panel rotates, it drives the rotating piece to rotate, and the rotating piece drives the connecting piece to rotate. Since the butterfly spring pushes against the fixed piece on the connecting piece, there is friction between the two, generating a resistance, so that There is a resistance in the opening and closing process of the panel, which avoids the impact of the panel and the sink, and is convenient to use.

2. The rotating piece and the connecting piece are limited by the protrusions to rotate together, and the fixed piece slides linearly on the connecting shaft. When the panel rotates, the connecting piece rotates to drive the fixed piece to move. When the convex ring is against the boss, the damping force reaches the maximum. , when the panel is closed and reset, the boss is stuck in the positioning groove, and the damping force is minimum.

3. The connecting shaft is inserted in the cover of the door shaft, and the fixed shaft and the connecting shaft are clamped and connected by fasteners, which can be easily installed and fixed, and the structure is compact and easy to install.

4. Open the threading hole on the panel and connect it to the inner cavity of the door shaft sleeve, and connect it to the power supply through the door shaft cover. The door shaft cover is hingedly installed on the sink. Therefore, the door shaft cover protects the joint The wire will not be pinched or squeezed, and it will play a protective role.

Description of drawings

Fig. 1 is a schematic view of the utility model in use.

Fig. 2 is a schematic structural view of the utility model.

Fig. 3 is a structural schematic diagram of the longitudinal section of the shaft sleeve of the door body in the utility model.

Fig. 4 is a schematic diagram of the explosion structure of the damping assembly in the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of the panel of the present invention.

Fig. 6 is a schematic diagram of an enlarged structure of the connecting piece in the present invention.

In the figure, 1, panel; 11, frame; 12, door panel; 13, asbestos pad; 14, sound insulation felt; 15, sound insulation rubber pad; 16, control panel; 2, door body bushing; 21, long groove; 22 , threading hole; 23, internal cavity; 3, fixed shaft; 31, mounting surface; 32, cylindrical surface; 33, vertical surface; 34, top surface; 35, card slot; 36, mounting hole; 37, threaded hole; 4. Damping assembly; 41. Connecting shaft; 411. Connecting part; 412. Guide part; 413. Limiting surface; 414. Connecting surface; 431, convex block; 432, protruding ring; 433, positioning groove; 434, slope surface; 44, fixed piece; 441, boss; 442, concave groove; 45, butterfly spring; 46, fastener; 47 , gasket; 5, sink; 6, door shaft cover; 61, wire hole; 62, rotating shaft.

detailed description

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 to 4, the door panel mechanism used for the sink type cleaning equipment includes: a panel 1, a fixed shaft 3 and a damping assembly 4, the panel 1 is rectangular, and a door shaft sleeve is installed on one side of the panel 1 2. The door shaft sleeve 2 is hollow and door shaft cover 6 is installed at both ends. The door shaft sleeve 2 is hollow and long and has a cylindrical surface 32 on one side. The door shaft sleeve 2 is provided with a long groove 21. The long slot 21 is set on the lower side of the cylindrical surface 32, the fixed shaft 3 is located in the long slot 21, the length of the fixed shaft 3 is less than or equal to the width of the long slot 21, and the damping assembly 4 is located in the door body sleeve 2 and connected Installed on both ends of the fixed shaft 3, the fixed shaft 3 is fixedly connected to the water tank 5, the damping assembly 4 includes a connecting shaft 41, a fixed piece 44 slidingly arranged on the connecting shaft 41, a connecting piece 43 sleeved on the connecting shaft 41 and The rotating piece 42, one end of the connecting shaft 41 is installed on the fixed shaft 3, the other end of the connecting shaft 41 is fixedly connected with a fastener 46, the rotating piece 42 is limited in the door body bushing 2, between the fixing piece 44 and the fastener Several butterfly springs 45 are installed between the 46, and the butterfly springs 45 push the fixed piece 44 against the connecting piece 43, so that the connecting piece 43 is pressed against the rotating piece 42, and the rotating piece 42 is pressed against the connecting shaft 41 superior.

The door shaft sleeve 2 is installed on the panel 1 in a thin-walled strip shape, and the fixed shaft 3 is installed on the door shaft sleeve 2, which can be easily installed. The damping assembly 4 is installed at both ends of the fixed shaft 3. During the rotation of the panel 1 Among them, the door body bushing 2 drives the rotary piece 42 to rotate, and the rotary piece 42 drives the connecting piece 43 to rotate, and the connecting piece 43 and the fixed piece 44 are pressed against each other by the butterfly spring 45 to generate friction, forming a resistance, and the damping effect is good , the damping effect received by the opening and closing of the panel 1 is obvious, and it is convenient to use.

As shown in Figures 4 and 6, the connecting shaft 41 is in the shape of a stepped shaft, including a connecting part 411 and a guiding part 412. Limiting surface 413, preferably, two limiting surfaces 413 are provided and are parallel to each other, and a guide surface corresponding to the limiting surface 413 is provided on the fixed piece 44, and the fixed piece 44 is slidably arranged on the connecting shaft 41, and the rotating piece 42 and the connecting piece 43 offer through holes, therefore, the fixed piece 44 slides along the guide part 412, the rotating piece 42 and the connecting piece 43 rotate along the guiding part 412, further a gasket 47 is installed between the rotating piece 42 and the connecting piece 43 The spacer 47 can both increase the damping force and adjust the distance between the connecting piece 43 and the rotating piece 42, and the size of the damping force can also be adjusted by the distance that the fastener 46 is screwed on the connecting shaft 41. The strength of the connecting shaft 41 is increased by setting the connecting shaft 41 in the shape of a step shaft, and the limit surfaces 413 are set on both sides of the guide part 412, so that the fixed piece 44 can only be controlled to move along the axis of the connecting shaft 41, and the effect of preventing deflection is good , providing stable resistance for the damping assembly 4 .

A chute 421 is defined on the rotating piece 42 , and the chute 421 is inclined to the axial direction of the rotating piece 42 . A protrusion 431 protrudes from the connecting piece 43 , and the protrusion 431 is locked in the chute 421 . The connecting piece 43 is clamped on the chute 421 of the rotating piece 42 through the protrusion 431, the connecting piece 43 and the rotating piece 42 rotate at the same time, the force received by the rotating piece 42 is transmitted to the rotating piece 42 and then to the door body bushing 2, The rotating torque is transmitted to the panel 1, and there is only frictional damping force between the connecting piece 43 and the fixed piece 44, and the damping effect is good.

A protruding ring 432 protrudes outward from the connecting piece 43, and the protruding ring 432 is sleeved on the connecting shaft 41 in a circular tube shape to lengthen the guiding distance. A positioning groove 433 is opened in the axial direction on the top, and a boss 441 is provided on the fixed piece 44. The boss 441 is sleeved on the connecting shaft 41 in a circular tube shape to lengthen the guiding distance, and a recessed groove 442 is set on the boss 441. When When the connecting shaft 41 rotates, the boss 441 is stuck in the positioning groove 433 or against the convex ring 432, and the side wall of the positioning groove 433 is set as a slope surface 434, and the intersection of the slope surface 434 and the positioning groove 433 and the convex ring 432 set in a circular arc. When the boss 441 is stuck in the positioning groove 433, the connecting piece 43 rotates and drives the convex ring 432 to squeeze the slope surface 434 of the positioning groove 433, and the fixed piece 44 slides and compresses the butterfly spring 45 along the axis direction of the connecting shaft 41 until The end of the boss 441 abuts against the end of the protruding ring 432, and the damping force reaches the maximum. There are two concave grooves 442 that are symmetrically distributed on the boss 441, further increasing the damping force during the rotation of the connecting piece 43. Made closing of panel 1 smoother.

Both ends of the fixed shaft 3 are provided with a draw-in groove 35, that is, the end of the fixed shaft 3 is arranged in a "U" shape, and one end of the connecting shaft 41 is provided with a connecting surface 414, that is, the connecting portion 411 on the connecting shaft 41 is set to Shaved shaft shape, preferably, two connection surfaces 414 are arranged symmetrically, the connection shaft 41 is inserted into the slot 35 and the connection surface 414 is parallel to the inner wall of the slot 35, the fixed shaft 3 is fixedly connected to the connection shaft 41 . A threaded hole 37 is opened on the fixed shaft 3 , and a transfer hole 415 is provided on the connecting shaft 41 , and the fastener 46 passes through the transfer hole 415 to fix the connecting shaft 41 to the threaded hole 37 . The damping assembly 4 is installed on the connecting shaft 41 through the mutual matching of the connecting surface 414 and the slot 35 , and the connecting shaft 41 is installed on the fixed shaft 3 , so the overall installation is convenient.

As shown in Figure 3, a collinear threading hole 22 is opened on the panel 1 and the door body bushing 2, the door body bushing 2 is a thin-walled hollow tube, and the threading hole 22 communicates with the inner cavity 23 of the door body bushing 2 , the door shaft cover 6 is blocked on the door shaft sleeve 2 and a wire hole 61 is opened on the door shaft cover 6 , a rotating shaft 62 is arranged on the door shaft cover 6 , and the wire passing hole 61 is along the rotating shaft 62 The axis of the door body is opened, and the wire passing hole 61 is connected to the inner cavity 23 of the door body bushing 2 . The power cord can enter the inner cavity 23 along the wire passing hole 61 and then enter the inside of the panel 1 along the wire passing hole 22. The installation of the power cord is convenient, and there is no squeezed and compressed part inside, and the service life of the power cord is long. High reliability.

As shown in FIG. 4 , the fixed shaft 3 includes a mounting surface 31, a vertical surface 33 connected to the mounting surface 31, a cylindrical surface 32 connected to the mounting surface 31, a top surface 34 connecting the cylindrical surface 32 and the vertical surface 33, and a slot 35. It is vertically set on the top surface 34, and several installation holes 36 are provided on the installation surface 31. The cylindrical surface 32 matches the long groove 21, and the vertical surface 33 is parallel to the connection surface 414 between the panel 1 and the door body bushing 2. When the panel 1 rotates, the long groove 21 rotates along the surface of the cylindrical surface 32, the rotation is flexible, and the vibration is small. The mounting hole 36 is provided on the mounting surface 31 so that the fixed shaft 3 can be fixed on the water tank 5 conveniently. Adding rubber pads between the water tanks 5 can increase the tightness and cushioning of the connection.

As shown in Figure 2 and Figure 5, the panel 1 includes a frame 11, a control panel 16 installed in the frame 11 and a door panel 12 installed on the frame 11, the door panel 12 is covered and installed on the frame 11 and the control panel 16 protrudes from the door On the surface of the panel 12 , the threading holes 22 are connected to the control panel 16 , and the space between the frame 11 and the door panel 12 is filled with asbestos mats 13 and sound insulation felts 14 distributed on both sides of the asbestos mats 13 . The control board 16 can control and display the working status of the equipment. The power cord is electrically connected to the control board 16 along the frame 11. An asbestos pad 13 and a sound insulation felt 14 are arranged in the panel 1. A sound insulation rubber is installed between the frame 11 and the sound insulation felt 14. The pad 15 can effectively insulate sound and heat, and reduce the sound transmitted to the outside during the operation of the equipment.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (9)

1. the door-plate mechanism for water tank type cleaning equipment, it is characterised in that including:

Panel, the side of described panel is provided with door body axle sleeve, described door body axle sleeve hollow and be provided with door-hinge capping at two ends, and described door body axle sleeve offers elongated slot；

Fixing axle, described fixing axle is positioned at elongated slot；

Damper assembly, described damper assembly includes connecting shaft, the stator being slidably installed in connecting shaft, the connection sheet being set in connecting shaft and rotor, one end of connecting shaft is arranged on fixing axle, the other end of connecting shaft is fixed with securing member, described rotor is limited in door body axle sleeve, is provided with several butterfly springs between stator and securing member, and described stator is pushed against on connection sheet, described connection sheet is pushed against on rotor, and described rotor is resisted against in connecting shaft.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 1, it is characterized in that, described connecting shaft is step shaft-like, including connecting portion and guide part, the diameter of described connecting portion is more than the diameter of guide part, described guide part offers the confined planes being parallel to connecting shaft axis, and described stator offers the spigot surface corresponding with confined planes, and described stator is slidably installed in connecting shaft.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 1 and 2, it is characterised in that offering skewed slot on described rotor, described connection sheet protrudes above and is provided with projection, and described projection is fastened in skewed slot.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 3, it is characterized in that, bulge loop is outwardly had on described connection sheet, described bulge loop is arranged on the both sides being connected sheet with projection, offering locating slot on described bulge loop vertically, described stator is provided with boss, and described boss arranges recessed groove, connecting shaft rotates, and described boss is fastened in locating slot or is resisted against on bulge loop.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 4, it is characterised in that the sidewall of described locating slot is arranged to slope, and described slope is arranged to circular arc with the intersection of locating slot and bulge loop.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 1 and 2, it is characterized in that, draw-in groove is all offered at the two ends of fixing axle, joint face is offered in one end of described connecting shaft, described connecting shaft insertion draw-in groove is interior and makes joint face be parallel to the inwall of draw-in groove, and described fixing axle is fixing with connecting shaft to be connected.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 1 and 2, it is characterized in that, panel and door body axle sleeve offer the through wires hole of conllinear, the internal cavities of described through wires hole connection door body axle sleeve, the capping closure of described door-hinge offers cable-through hole on door body axle sleeve and in door-hinge capping, and described cable-through hole is communicated to the internal cavities of door body axle sleeve.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 6, it is characterized in that, described fixing axle includes the end face in installed surface, the vertical being connected to installed surface, the face of cylinder being connected to installed surface and connecting cylinder face and vertical, described draw-in groove is vertically opened on end face, several installing holes are offered on described installed surface, the described face of cylinder matches with elongated slot, and described vertical is parallel to the joint face of panel and door body axle sleeve.

A kind of door-plate mechanism for water tank type cleaning equipment the most according to claim 7, it is characterized in that, described panel includes framework, the panel being arranged in framework and the door face board being arranged on framework, described door face board covers and is arranged on framework and panel protrusion door face board surface, and described through wires hole is communicated to panel.