CN210104317U

CN210104317U - Washing machine with movable clothes taking and placing opening

Info

Publication number: CN210104317U
Application number: CN201920208205.7U
Authority: CN
Inventors: 张金洋; 王宏波; 焦猛; 范建峰
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Co Ltd; Wuxi Little Swan Electric Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2020-02-21
Anticipated expiration: 2029-02-18

Abstract

The utility model provides a clothes is got and is put a mouthful movable washing machine, include: the box body is provided with a front sealing door, and an opening is formed in the front sealing door; the roller assembly is rotatably arranged in the box body, and a clothes taking and placing opening of the roller assembly is suitable for moving up and down in the opening; the driving device is connected with the roller assembly to drive the roller assembly; the induction module comprises an induction piece arranged near the edge of the front sealing door close to the open opening and a waterproof cover wrapped on the outer side of the induction piece, and the induction module is suitable for generating an induction signal when being approached or touched; and the control system is suitable for controlling the driving device to act according to a preset program according to the sensing signal. The utility model discloses a clothing is got and is put a mouthful movable washing machine has solved the current water proofness that the conductive coating who sets up on the position of the adjacent open mouthful edge of door before the box is relatively poor, can produce the scheduling problem that drops after weing, induced-current response is effectual, the good reliability, simultaneously, the utility model discloses the not high problem of sensitivity that pressure sensor exists has also been solved.

Description

Washing machine with movable clothes taking and placing opening

Technical Field

The utility model relates to a washing machine field particularly, relates to a clothing is got and is put mouthful movable washing machine

Background

Among the prior art, there is a washing machine with a movable clothes taking and placing opening, the front panel of the washing machine shell is formed with an open opening, one end of a drum component is formed into the clothes taking and placing opening, a door body component covers the clothes taking and placing opening, and the door body component can move up and down in the open opening, wherein the clothes taking and placing opening rotates upwards by a certain angle when the clothes are taken and placed, so that the clothes are taken and placed by a user, and the clothes fall downwards when the clothes are washed, thereby greatly facilitating the use of the user. However, when the washing machine with the movable clothes taking and placing opening is used, the drum assembly and the box body move relatively, a certain gap is inevitably formed between the drum assembly and the box body, and when the drum assembly moves, if a hand is in the gap, the hand can be extruded and injured, and potential safety hazards exist.

Aiming at the problems, in the prior art, a conductive coating is arranged on the edge of an opening adjacent to a front sealing door of a box body, when a human body or foreign matters contact, the conductive coating generates induction leakage current, a controller controls a driving device to stop moving according to an induction signal, the situation that a user is injured by clamping or the foreign matters are damaged by clamping is avoided, but the conductive coating has poor water resistance, can fall off after being affected by damp and the like, further influences the response effect of the induction current, and has poor reliability; pressure sensors and the like have a problem of low sensitivity.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, an object of the present invention is to provide a clothes-taking and placing opening movable type washing machine, comprising:

the box body is provided with a front sealing door, and an opening is formed in the front sealing door; the roller assembly is rotatably arranged in the box body, and a clothes taking and placing opening of the roller assembly is suitable for being movable up and down in the opening; the driving device is connected with the roller assembly to drive the roller assembly; the induction module comprises an induction piece arranged near the edge of the front sealing door close to the open hole and a waterproof cover wrapped on the outer side of the induction piece, and the induction module is suitable for generating an induction signal when being approached or touched; and the control system is suitable for controlling the driving device to act according to a preset program according to the induction signal.

When the clothes taking and placing opening movable washing machine works, relative motion exists between the roller component and the box body, the roller component moves up and down in the opening, a gap exists between the roller component and the front sealing door, the edge of the adjacent opening of the front sealing door is provided with the sensing piece and the waterproof covering matter wrapped on the outer side of the sensing piece, when a hand enters the gap by mistake, the sensing piece generates a sensing signal, the control system controls the motion track of the door unit according to the sensing signal so as to avoid clamping hands, the waterproof covering matter is arranged on the outer side of the sensing piece so as to prevent the sensing piece from being stained with water and losing efficacy, the timely response of the control system is avoided being influenced, and the safety and reliability are.

Further, the predetermined program includes controlling the driving device to pause; or the driving device is controlled to drive the roller assembly to move towards the direction away from the approached or touched position of the sensing piece.

Further, the sensing piece is a capacitive touch sensing strip, and the sensing piece is suitable for being laid to the upper edge and/or the lower edge of the open opening. The sensing piece adopts the capacitive touch sensing strip, the structure is simple, the sensitivity is high, the dynamic response is good, the sensing piece is arranged into a strip shape and is laid to the upper edge and/or the lower edge of the opening, when the roller assembly moves up and down in the opening, when a hand enters a gap between the door unit and the door seal by mistake, the sensing piece immediately generates a sensing signal and transmits the sensing signal to the control system so as to control the motion track of the door unit and avoid clamping the hand.

Further, still include: the conversion module is arranged on the inner surface of the front sealing door and is electrically connected with the induction module, and the conversion module is suitable for converting the induction signal into a detection signal; a transmission module adapted to receive the detection signal and transmit the detection signal to the control system.

Furthermore, the number of the induction modules is two, and the two induction modules are respectively attached to the upper edge of the front sealing door adjacent to the open hole and the lower edge of the front sealing door adjacent to the open hole; the conversion module comprises an upper conversion module and a lower conversion module, and the upper conversion module and the lower conversion module are respectively and correspondingly arranged near the two induction modules.

Furthermore, the transmission module comprises a transmission line, and the transmission line comprises two transmission lines which are respectively led out from the two conversion modules and are communicated with the control system.

Further, the waterproof cover is an insulating sleeve wrapped outside the inductor. Because the induction part is arranged at the upper/lower edge of the open opening, water in the washing barrel is easy to splash onto the induction part, and a waterproof insulating sleeve is sleeved on the outer side of the induction part, so that the induction part can be protected from being polluted and affecting the performance, and the insulating sleeve can not interfere with the signal transmission of the induction part.

Furthermore, the induction module further comprises a plug terminal, the plug terminal is connected with the induction piece through a lead, and the plug terminal is suitable for being plugged into the conversion module.

Furthermore, the transmission module further comprises a power key board, the power key board is adjacent to the upper conversion module and arranged on the front sealing door, and the power key board is connected with the transmission line and transmits the electric signal to the control system.

Furthermore, the control system comprises a display control assembly, and the display control assembly is arranged right above the open hole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a washing machine with a movable clothes pick-and-place opening;

FIG. 2 is a schematic view of the front cover door of FIG. 1;

FIG. 3 shows a schematic structural view of the inductor of FIG. 2;

FIG. 4 shows a schematic cross-sectional view of the inductor of FIG. 3;

wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

the device comprises a box body 1, a front sealing door 2, a door cover 3, a door unit 4, a human-computer interaction interface 5, an upper induction piece 6, a lower induction piece 7, an upper signal box 8, a lower signal box 9, a power supply key board 10, a display control assembly 11, a plug terminal 12, a wire 13, an insulating sleeve 14, a metal strip 15 and an opening 16

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. The present invention may be embodied in other specific forms than those herein described and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The laundry machine with a movable laundry loading and unloading opening of the present invention will be described in detail with reference to fig. 1 to 4, and as shown in fig. 1 to 4, the laundry machine with a movable laundry loading and unloading opening of the present embodiment comprises a cabinet 1, a drum assembly, a door unit 4, a driving device (not shown), a sensing module and a control system.

In this embodiment, the laundry machine with a movable laundry loading and unloading opening comprises a box body 1, a front sealing door 2 is arranged on the front side of the box body 1, wherein the box body 1 and the front sealing door 2 are both integrally formed parts, an opening 16 is formed on the front sealing door 2, a drum assembly is rotatably arranged in the box body 1, the front side of the drum assembly is provided with a laundry loading and unloading opening, the drum assembly is constructed such that the laundry loading and unloading opening of the drum assembly can move up and down in the opening 16, a door cover 3 is arranged on the drum assembly and covers the laundry loading and unloading opening, and a door unit 4 is arranged on the front side of the drum assembly, so that a gap between the laundry loading and unloading opening and the front sealing door 2 can be shielded by the door unit 4. The device also comprises a driving device, the driving device is connected with the roller assembly, and the driving roller assembly moves up and down in the opening 16 of the box body 1. In order to prevent the staff mistake from going into the clearance between door unit 4 and the preceding door 2 of sealing, the utility model discloses a clothing is got and is put movable washing machine of mouthful still includes the response module, and the response module can produce the sensing signal when being close or touching, the utility model discloses can be in the following structure and the position that combine the detailed description of attached figure 2-4 to respond to the module. The utility model discloses a clothing is got and is put movable washing machine of mouth still includes control system, and control system is connected with response module and drive arrangement, and when response module produced the sensing signal, control system controlled drive arrangement according to the predetermined procedure action according to the sensing signal. In this embodiment, the predetermined procedure includes controlling the driving device to pause or controlling the driving device to drive the roller assembly toward the position away from the sensing module to be approached or touched.

As shown in fig. 2-4, in the present embodiment, the sensing module includes an upper sensing member 6 applied at the upper edge of the front sealing door 2 adjacent to the open opening 16 and a lower sensing member 7 applied at the lower edge of the open opening 16. In this embodiment, the upper sensor 6 and the lower sensor 7 are both capacitive touch sensor strips. As shown in fig. 3-4, the structure of the sensing element is described in detail by taking the sensing element 6 as an example (the structure of the lower sensing element 7 is the same as that of the upper sensing element 6), in this embodiment, the upper sensing element 6 includes a metal strip 15, a waterproof cover is wrapped around the outer side of the metal strip 15, in this embodiment, the waterproof cover is an insulating sleeve 14, the upper sensing element 6 further includes a plug terminal 12, and the plug terminal 12 is connected with the upper sensing element 6 through a wire 13. When a human hand approaches the vicinity of the upper sensing piece 6, the charging and discharging time of the metal strip 15 of the upper sensing piece 6 changes due to the approach of the human hand, the sensing data value changes suddenly, the capacitance value of the upper sensing piece 6 changes at this time, and the changed capacitance value is transmitted to the conversion module connected with the plug terminal 12 through the lead 13. In this embodiment, the conversion module is disposed on an inner surface of the front sealing door 2, and the conversion module is adapted to convert the sensing signal into a detection signal, where the sensing signal is a capacitance variation value of the sensing element. In this embodiment, the conversion module includes an upper conversion module and a lower conversion module, the upper conversion module describes the connection relationship between the conversion module and the sensing module and the signal transmission process (the connection relationship between the lower conversion module and the lower sensing member 7 and the signal transmission are the same as the upper conversion module), in this embodiment, the plug terminal 12 of the upper sensing member 6 is connected to the upper conversion module, the capacitance value generated by the upper sensing member 6 is changed and transmitted to the upper conversion module, in this embodiment, the upper conversion module is the upper signal box 8, and the upper signal box 8 can convert the capacitance change value transmitted by the upper sensing member 6 into a high-low level change. The utility model discloses clothing is got and is put movable washing machine of mouthful still includes transmission module, transmission module is suitable for receiving detection signal and will detect signal transmission to control system, detection signal is the change of aforementioned high low level, in this embodiment, transmission module includes power keypad 10 and transmission line, the transmission line includes two and draws forth from last conversion module and lower conversion module respectively, and communicate with control system, power keypad 10 is close to and goes up conversion module and locate preceding sealing door 2, power keypad 10 and transmission line connection, and change the transmission to control system with high low level. In this embodiment, the control system includes a display control component 11, the display control component 11 is disposed right above the open hole 16, and the display control component 11 controls the driving device to operate according to a predetermined program after receiving the high-low level change from the power key board 10.

The working process of the washing machine with movable clothes taking and placing opening of the present invention is described in detail below with reference to fig. 1 to 4:

after a user puts the articles to be washed into the clothes taking and putting opening, a corresponding washing program and washing parameters are selected on the human-computer interaction interface 5, the washing machine starts to operate according to the washing program and the washing parameters, and the drum assembly moves up and down in the opening 16 in the process of converting the washing process or the washing state into the dehydration state. When a human hand mistakenly enters the vicinity of the upper sensing piece 6, the upper sensing piece 6 generates capacitance change and transmits the capacitance change to the upper signal box 8, the upper signal box 8 converts the capacitance change into high and low level change and transmits the high and low level change to the power supply key board 10, the power supply key board 10 transmits the high and low level change to the display and control assembly 11, and the display and control assembly 11 controls the driving device to drive the roller assembly to pause or move downwards according to the high and low level change; when a human hand enters the lower sensing piece 7 by mistake, the lower sensing piece 7 generates capacitance change and transmits the capacitance change to the lower signal box 9, the lower signal box 9 converts the capacitance change into high and low level change and transmits the high and low level change to the upper signal box 8 which is connected with the lower signal box 9 in series through a transmission line, the upper signal box 8 transmits the high and low level change of the lower signal box 9 to the power supply key board 10, the power supply key board 10 transmits the high and low level change to the display and control assembly 11, and the display and control assembly 11 controls the driving device to drive the roller assembly to pause or move upwards according to the high and low level change so as to achieve the purpose of protection.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A clothes taking and placing opening movable type washing machine is characterized by comprising:

the refrigerator comprises a refrigerator body (1), wherein the refrigerator body (1) is provided with a front sealing door (2), and an opening is formed in the front sealing door (2);

the roller assembly is rotatably arranged in the box body (1), and a clothes taking and placing opening of the roller assembly is suitable for being movable up and down in the opening;

the driving device is connected with the roller assembly to drive the roller assembly;

the induction module comprises an induction piece arranged near the edge of the front sealing door (2) close to the open opening and a waterproof cover wrapped on the outer side of the induction piece, and the induction module is suitable for generating an induction signal when being approached or touched;

and the control system is suitable for controlling the driving device to act according to a preset program according to the induction signal.

2. The clothes pick-and-place mouth movable washing machine according to claim 1, wherein the predetermined program comprises:

controlling the driving device to pause;

or

And controlling the driving device to drive the roller assembly to move towards the direction away from the approached or touched position of the sensing piece.

3. The washing machine with a movable clothes inlet and outlet according to claim 1 or 2, wherein: the sensing piece is a capacitive touch sensing strip and is suitable for being laid to the upper edge and/or the lower edge of the open hole.

4. The washing machine with movable clothes-placing opening according to claim 3, wherein: further comprising:

the conversion module is arranged on the inner surface of the front sealing door (2) and is electrically connected with the induction module, and the conversion module is suitable for converting the induction signal into a detection signal;

a transmission module adapted to receive the detection signal and transmit the detection signal to the control system.

5. The clothes-taking-and-placing-opening movable washing machine according to claim 4, characterized in that the number of the induction modules is two, and the two induction modules are respectively and fittingly arranged at the upper edge of the front sealing door (2) adjacent to the open opening and the lower edge of the front sealing door (2) adjacent to the open opening; the conversion module comprises an upper conversion module and a lower conversion module, and the upper conversion module and the lower conversion module are respectively and correspondingly arranged near the two induction modules.

6. The clothes-taking-and-putting-opening movable washing machine according to claim 5, characterized in that: the transmission module comprises two transmission lines, the two transmission lines are respectively led out from the two conversion modules and are communicated with the control system.

7. A laundry machine with a removable laundry access opening according to any of claims 4-6, characterized in that the waterproof cover is an insulating sleeve (14) wrapped around the outside of the inductor.

8. The washing machine with a movable clothes inlet according to claim 6, wherein the sensor module further comprises a plug terminal (12), the plug terminal (12) is connected with the sensor through a wire (13), and the plug terminal (12) is adapted to be plugged into the conversion module.

9. The removable clothes-removing washing machine according to claim 8, wherein the transmission module further comprises a power key board (10), the power key board (10) is disposed on the front cover door (2) adjacent to the upper conversion module, and the power key board (10) is connected to the transmission line and transmits an electrical signal to the control system.

10. The clothes-taking-and-placing-opening movable washing machine according to claim 9, wherein the control system comprises a display control assembly (11), and the display control assembly (11) is arranged right above the open opening.