CN211749415U

CN211749415U - Water tank type dish washer cross line structure

Info

Publication number: CN211749415U
Application number: CN201922011662.XU
Authority: CN
Inventors: 张家营; 温春明; 黄书庆; 韩晓东; 王豪杰; 庞士魁; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-27
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a line passing structure of a water tank type dish washing machine, which comprises a water tank body, a base, a door body component, a lead and a tensioning mechanism, wherein the lead is led out from a dish washing machine control component to the outside of the dish washing machine, a first fixed section of the lead is fastened on the door body component, and the tensioning mechanism is movably connected on the water tank body or the base and is fastened and connected with a second fixed section of the lead, which is positioned outside the dish washing machine; in the opening and closing process of the door body assembly, the tensioning mechanism can tension a section of the lead wire between the first fixing section and the second fixing section. The utility model discloses basin formula dish washer cross line structure, it is through addding straining mechanism to the realization is located one section between door body group spare and the straining mechanism taut with the wire, and then guarantees that the wire does not have the unnecessary line at door body group spare opening and shutting process and is extrudeed by the bending, has reduced the risk of wire rupture, improves dish washer's performance.

Description

Water tank type dish washer cross line structure

Technical Field

The utility model relates to a dish washer technical field especially relates to a water tank formula dish washer cross line structure.

Background

With the increasing standard of living, the dish washer is gradually popularized in the family with convenient operation mode and excellent washing performance. Among the prior art, the door body of basin formula dish washer is crossed the line, and at the door body subassembly process of opening and shutting, the wire can often be by the extrusion of buckling, and the wire is easily bent the extrusion and is broken in this past, and then leads to dish washer normal use.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the current correlation technique at least to a certain extent, for this reason, the utility model provides a water tank formula dish washer cross line structure, it has effectively solved the wire and has opened and shut the in-process at door body group spare and by crooked extruded problem, has reduced the risk of wire rupture, improves dish washer's performance.

According to the line passing structure of the water tank type dish washing machine, the technical scheme is as follows:

a line passing structure of a water tank type dish washing machine comprises a water tank body, a base and a door body assembly, wherein one side of the water tank body is provided with an opening, the water tank body is arranged on the base, the door body assembly is hinged at the opening of the water tank body, the line passing structure further comprises a lead and a tensioning mechanism, the lead is used for communicating a dish washing machine control assembly with an external power supply, the lead is led out to the outside of the dish washing machine by the dish washing machine control assembly arranged on the door body assembly, a first fixing section of the lead is fastened on the door body assembly, and the tensioning mechanism is movably connected to the water tank body or the base and is fastened and connected with a second fixing section of the lead; in the opening and closing process of the door body assembly, the tensioning mechanism can tension a section of the lead wire between the first fixing section and the second fixing section.

In some embodiments, the tensioning mechanism includes an elastic member deformable under an external force, a first end of the elastic member is connected to the outer sidewall of the sink body or the outer sidewall of the base, and a second end of the elastic member is tightly connected to the second fixing section, so as to tension a section of the wire between the first fixing section and the second fixing section.

In some embodiments, a threading opening through which a wire passes is formed at the opening of the sink body, and a first positioning portion protruding outwards is formed on the outer side wall of the sink body or the base and is located below the threading opening and is in fit connection with the first end of the elastic member.

In some embodiments, the tensioning mechanism further includes a wire fixing seat movably disposed at an outer side of the sink body or the base, and the second end of the elastic member is fastened to the second fixing section through the wire fixing seat.

In some embodiments, the lead fixing seat comprises a first fixing piece and a second fixing piece which can be mutually rotated, folded and unfolded, the first fixing piece is provided with a first clamping groove shaped like a 'U', the second fixing piece is provided with a second clamping groove corresponding to the first clamping groove, when the first fixing piece and the second fixing piece are rotated, folded and connected together, the first clamping groove and the second clamping groove enclose a fixing groove shaped like a 'U' and used for clamping the second fixing section, and the second fixing section is matched and fixedly connected with the fixing groove.

In some embodiments, the first fixing piece is provided with a clamping portion, the second fixing piece is provided with a buckling portion matched with the clamping portion, and the buckling portion is matched with the clamping portion in a clamping mode, so that the first fixing piece and the second fixing piece which are folded in a rotating mode are connected together.

In some embodiments, a second positioning portion is disposed on an outer side wall of the lead fixing seat, and a second end of the elastic member is connected to the second positioning portion in a matching manner.

In some embodiments, the door body assembly further comprises a fastening assembly arranged on the door body assembly, and the first fixing section of the conducting wire located in the door body assembly is tightly pressed on the door body assembly through the fastening assembly.

In some embodiments, the fastening assembly includes a pressing sheet, the door body assembly is provided with a mounting cavity suitable for mounting the pressing sheet and a wire passing hole communicated with the mounting cavity for the lead to pass through, and the pressing sheet is mounted in the mounting cavity and clamps the first fixing section between the pressing sheet and a side wall of the mounting cavity.

In some embodiments, two fixing columns respectively located at two sides of the wire passing hole are horizontally arranged in the installation cavity side by side; the pressing sheet is similar to an omega shape, the middle of the pressing sheet is contained between the two fixing columns, the two free ends of the pressing sheet are respectively matched and fixedly connected with the two fixing columns, and the first fixing section is clamped between the pressing sheet and the side wall of the installation cavity.

Compared with the prior art, the utility model discloses an at least including following beneficial effect: the utility model discloses basin formula dish washer cross line structure, it is through addding straining mechanism to the realization is located one section between door body group spare and the straining mechanism taut with the wire, and then guarantees that the wire does not have the unnecessary line at door body group spare opening and shutting process and is extrudeed by the bending, has reduced the risk of wire rupture, improves dish washer's performance.

Drawings

Fig. 1 is a schematic structural diagram of a wire passing structure in an embodiment of the present invention;

fig. 2 is an exploded view of a wire passing structure in an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic structural view of the embodiment of the present invention, wherein the wire fixing base is tightly connected to the wire;

FIG. 5 is a cross-sectional view of the embodiment of the present invention when the wire fixing base is tightly connected to the wire;

fig. 6 is a schematic view of a partial structure of the wire passing structure in the embodiment of the present invention, in which the inner door of the door body assembly is hidden;

FIG. 7 is a schematic view of a partial structure of a lead wire led out from a door body assembly in an embodiment of the present invention;

fig. 8 is a schematic structural view of a tablet in an embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

Example 1

As shown in fig. 1-2, a wire passing structure of a sink type dish washer comprises a sink body 1 with an opening at one side, a base 2, and a door assembly 3, wherein the sink body 1 is arranged on the base 2, and the door assembly 3 is hinged to the opening of the sink body 1 for closing or opening the opening of the sink body 1. Wherein still including the wire 4 that is used for UNICOM's dish washer control unit and external power supply, and straining device 5, wire 4 is outwards drawn forth by the dish washer control unit who sets up on door body group spare 3, and it draws forth the dish washer outside after passing door body group spare 3 and is used for being connected with external power supply electricity, this wire 4 is located the inside first canned paragraph 41 of door body group spare 3 and fastens on door body group spare 3, prevent that wire 4 is located the one end of door body group spare 3 and is stimulateeed at will, and then guarantee that wire 4 is connected and make dish washer can normal use with the control unit electricity of dish washer. The tightening mechanism 5 is movably connected to the tub body 1 or the base 2 and is fastened to the second fixing section 42 of the lead 4 located outside the dishwasher. When the door body assembly 3 is in an open state or in a closed state or in an opening and closing process, the tensioning mechanism 5 can always tension a section of the lead 4 between the first fixing section 41 and the second fixing section 42.

This embodiment basin formula dish washer cross line structure, it is through add at basin body 1 or base 2 with the tensioning mechanism 5 of the second canned paragraph 42 fastening connection of wire 4, and fasten the first canned paragraph 41 of wire 4 on door body group spare 3, thereby use in that one section of wire 4 that UNICOM dish washer control unit and external power supply are located between first canned paragraph 41 and the second canned paragraph 42 (be that wire 4 is located the door body between subassembly 3 and tensioning mechanism 5) is taut by tensioning mechanism 5 all the time, and then guarantee that wire 4 does not have unnecessary line by the bending extrusion at door body group spare 3 opening and shutting process, effectively solved wire 4 and opened and shut the in-process by the bending extrusion problem at door body group spare 3, thereby the risk of wire 4 rupture has been reduced, improve the performance of dish washer.

Further, the tightening mechanism 5 includes an elastic member 51 deformable by an external force, a first end of the elastic member 51 (i.e., a lower end of the elastic member 51) is connected to an outer sidewall of the tub body 1 or an outer sidewall of the base 2, and a second end of the elastic member 51 (i.e., an upper end of the elastic member 51) is fixedly connected to the second fixing section 42 of the lead 4 located outside the dishwasher. This achieves that the section of the line 4 located between the first fastening section 41 and the second fastening section 42 is tensioned by the spring element 51. Preferably, the elastic member 51 of the present embodiment is a spring, which is attached to an outer sidewall of the base 2.

Specifically, a threading opening 11 for the lead 4 to pass through is arranged at the opening of the sink body 1, and the threading opening 11 is located in the middle of the rear side of the opening of the sink body 1 and corresponds to the hinged end of the door body assembly 3. The rear side wall of the base 2 is provided with a first positioning portion 21 protruding outwards, and the first positioning portion 21 is located below the threading opening 11 and is connected with the first end of the elastic member 51 in a matching manner. From this, through setting up elastic component 51 in threading mouth 11 below for one section that wire 4 is located between door body group spare 3 and elastic component 51 is vertical arrangement, not only does benefit to elastic component 51 and lies in one section tensioning between door body group spare 3 and elastic component 51 with wire 4, can also avoid wire 4 to take place the friction at door body group spare 3 process of opening and shutting and threading mouth 11 edge, thereby reduces wire 4 by the disconnected risk of rubbing.

As shown in fig. 3, in the present embodiment, the lower end of the elastic member 51 is integrally formed with a hook (not shown). The first positioning portion 21 is a positioning block, which is integrally formed and protruded on the outer side surface of the rear side wall of the base 2, and the first positioning portion 21 is provided with a clamping hole 211 matched with the hook. During the installation, the lower extreme of elastic component 51 links to each other with joint hole 211 colludes, and it is thus clear that the dismouting of elastic component 51 and first locating part 21 is simple, convenient and swift, not only guarantees that the lower extreme of elastic component 51 can link together with the first locating part 21 that is located base 2 reliable and stable, still is convenient for later stage dismantlement change elastic component 51.

As shown in fig. 4-5, further, the tightening mechanism 5 further includes a wire fixing seat 52, the wire fixing seat 52 is movably disposed on the outer side of the sink body 1 or the base 2, and the wire fixing seat 52 and the elastic member 51 are located on the same side of the dishwasher. The second end of the elastic element 51 (i.e. the upper end of the elastic element 51) is fixedly connected with the second fixing section 42 through the wire fixing seat 52, so that the connection and fixation between the upper end of the elastic element 51 and the second fixing section 42 of the wire 4 are realized through the wire fixing seat 52, the second fixing section 42 of the wire 4 is prevented from shifting, and therefore, the elastic element 51 can tension a section of the wire 4 between the first fixing section 41 and the second fixing section 42 through the wire fixing seat 52, and the risk that the wire 4 is bent and extruded to break is reduced. In this embodiment, the wire fixing base 52 is suspended outside the rear side wall of the sink body 1 so as to be movable up and down.

Preferably, the lead fixing seat 52 includes a first fixing piece 521 and a second fixing piece 522 which can be mutually rotated, folded and unfolded, the first fixing piece 521 is provided with a first locking groove 5211 shaped like a "U", the second fixing piece 522 is provided with a second locking groove (not shown in the figure) corresponding to the first locking groove 5211, when the first fixing piece 521 and the second fixing piece 522 are rotated, folded and connected together, the first locking groove 5211 and the second locking groove enclose to form a fixing groove shaped like a "U" and used for clamping the second fixing section 42, and the second fixing section 42 is matched with the fixing groove for fastening connection. Therefore, the first fixing piece 521 and the second fixing piece 522 which can be mutually rotated, folded and unfolded are designed on the lead fixing seat 52, so that the second fixing section 42 of the lead 4 can be quickly assembled, and the assembly efficiency is improved. In addition, through being similar "U" font with first draw-in groove 5211 and second draw-in groove design to guarantee that the second fixed segment 42 of wire 4 tightly is fixed in wire fixing base 52 under the clamping action of first draw-in groove 5211 and second draw-in groove, avoid second fixed segment 42 to pull the process at the exogenic force and take place aversion and wearing and tearing, do benefit to the reliability that promotes taut wire 4.

In addition, the first fixing piece 521 is provided with a clamping portion 5212, the second fixing piece 522 is provided with a buckling portion 5221 which is used for facing the first fixing piece 521 and matched with the clamping portion 5212, and the buckling portion 5221 is matched and clamped with the clamping portion 5212, so that the first fixing piece 521 and the second fixing piece 522 which are folded in a rotating and folding mode are connected together.

In this embodiment, the fastening portion 5212 is a fastener, and is disposed at the free end of the first fixing piece 521 and extends outward along the length direction of the first fixing piece 521. The fastening portion 5221 is a fastening ring perpendicular to the free end of the second fixing piece 522, and is disposed at the free end of the second fixing piece 522 and extends toward the first fixing piece 521. During the installation, the buckle stretches into solid fixed ring the inside and is connected with solid fixed ring inside wall looks block, so only need a joint portion 5212 and a buckling parts 5221 through the cooperation joint, can realize linking together the first stationary blade 521 and the firm reliable of second stationary blade 522 to press from both sides the second fixed segment 42 of wire 4 tightly in the fixed slot. In other embodiments, the first fixing piece 521 may be provided with two fastening portions 5212 on the left and right sides thereof, and the two fastening portions 5221 are respectively disposed at the positions of the second fixing piece 522 corresponding to the fastening portions 5212.

Specifically, the outer side wall of the lead fixing seat 52 is provided with a second positioning portion 5222, and the second end of the elastic member 51 is connected to the second positioning portion 5222 in a matching manner. In this embodiment, the second positioning portion 5222 is a positioning block integrally formed to protrude from the lower end of the outer surface of the second fixing plate 522, and a locking hole 5223 is formed in the middle of the positioning block. The upper end of the elastic member 51 is integrally formed with a hook, and the hook is engaged with the engaging hole 5223. Therefore, the clamping hole 5223 of the second positioning portion 5222 is matched and clamped with the clamping hook at the upper end of the elastic piece 51, so that the wire fixing seat 52 and the elastic piece 51 are reliably connected and fixed, and the quick assembly and disassembly are facilitated.

As shown in fig. 6, further, the dishwasher further includes a fastening assembly 6 disposed on the door assembly 3, the first fixing section 41 of the wire 4 located in the door assembly 3 is pressed on the door assembly 3 through the fastening assembly 6, so that the first fixing section 41 of the wire 4 is fastened on the door assembly 3 through the fastening assembly 6, the wire 4 is prevented from being pulled apart from the electrical connection relationship with the control assembly of the dishwasher when being pulled at will, and the usability of the dishwasher is improved.

Specifically, fastening components 6 includes preforming 61, door body group spare 3 is equipped with the installation cavity 31 that is suitable for installation preforming 61, and communicate the installation cavity 31 in order to supply the wire 4 to pass through the line hole (not shown in the figure), should cross the line hole and be located directly over threading mouth 11, with ensure that threading mouth 11 and the interval between the line hole is minimum, be convenient for wire 2 from door body group spare 3 direct vertical the wearing and locating threading mouth 11 after outwards drawing forth, effectively guarantee threading mouth 11 and cross the wire 4 between the line hole shortest, avoid being located threading mouth 11 and cross the wire 4 between the line hole too much by crooked extrusion and rupture. The preforming 61 is installed in installation cavity 31 and with first fixed segment 41 centre gripping between the lateral wall of preforming 61 and installation cavity 31, so through the lateral wall cooperation of preforming 61 with installation cavity 31, realized fastening the first fixed segment 41 of wire 4 on door body group spare 3.

As shown in fig. 7, in this embodiment, two fixing posts 32 respectively located on two sides of the wire passing hole are horizontally arranged side by side in the installation cavity 31, and when the wire 4 is led out from the control component of the dishwasher, the wire firstly passes through a gap between the side wall of the installation cavity 31 and the fixing post 32 close to the control component of the dishwasher, and then is led out of the water tank body 1 after sequentially vertically penetrating through the wire passing hole and the wire passing hole.

As shown in fig. 6 and 8, the pressing piece 61 is shaped like an "Ω" to form a groove 611 in the middle of the pressing piece 61 through which the wire 4 passes. During installation, the middle part of the pressing sheet 61 is accommodated between the two fixing columns 32 and is abutted against the installation cavity 31, and the lead 4 vertically penetrates through the groove 611 of the pressing sheet 61 and then sequentially vertically penetrates through the wire passing hole and the wire passing opening and then is led out of the water tank body 1; two free ends of the pressing sheet 61 are respectively matched and fixedly connected with the two fixing columns 32, so that the first fixing section 41 of the lead 4 is clamped between the upper end surface of the pressing sheet 61 and the inner side of the upper side wall of the installation cavity 31, the first fixing section 41 of the lead 4 is connected and fixed, and one section of the lead 4 positioned on the door body assembly 3 can be prevented from being pulled randomly.

In addition, the fastening assembly 6 includes two fastening members 61, two free ends of the pressing sheet 61 are respectively provided with a fixing hole 612 at a position corresponding to the fixing post 32, the fixing post 32 is provided with a locking hole 311 with an opening at one side, and one end of each locking member 61 passes through the fixing hole 612 and then is inserted into the locking hole 311, so that the pressing sheet 61 is stably and reliably fixed in the door assembly 3. In the present embodiment, the fastener 61 is a screw.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A line passing structure of a water tank type dish washing machine comprises a water tank body (1) with an opening at one side, a base (2) and a door body component (3), the water tank body (1) is arranged on the base (2), the door body component (3) is hinged at the opening of the water tank body (1), it is characterized by also comprising a lead (4) and a tensioning mechanism (5) which are used for communicating the control assembly of the dish-washing machine with an external power supply, the conducting wire (4) is led out from a dishwasher control assembly arranged on the door body assembly (3) to the outside of the dishwasher and a first fixing section (41) of the conducting wire is fastened on the door body assembly (3), the tensioning mechanism (5) is movably connected to the water tank body (1) or the base (2) and is fixedly connected with a second fixing section (42) of the lead (4) located outside the dish washer; in the opening and closing process of the door body assembly (3), the tensioning mechanism (5) can tension a section of the lead (4) between the first fixing section (41) and the second fixing section (42).

2. The wire passing structure of a sink type dish washer according to claim 1, wherein the tensioning mechanism (5) comprises an elastic member (51) deformable under an external force, a first end of the elastic member (51) is connected to the outer sidewall of the sink body (1) or the outer sidewall of the base (2), and a second end of the elastic member (51) is tightly connected to the second fixing section (42), so as to tension a section of the wire (4) between the first fixing section (41) and the second fixing section (42).

3. The wire passing structure of the sink type dish washer as claimed in claim 2, wherein a wire passing hole (11) for passing the wire (4) is formed at the opening of the sink body (1), a first positioning portion (21) protruding outwards is formed on the outer side wall of the sink body (1) or the base, and the first positioning portion (21) is located below the wire passing hole (11) and is connected to the first end of the elastic member (51) in a matching manner.

4. The wire passing structure of the sink type dish washer according to claim 2, wherein the tension mechanism (5) further comprises a wire fixing seat (52), the wire fixing seat (52) is movably disposed at an outer side of the sink body (1) or the base (2), and the second end of the elastic member (51) is fixedly connected to the second fixing section (42) through the wire fixing seat (52).

5. The wire passing structure of the sink type dish washer according to claim 4, wherein the wire fixing seat (52) comprises a first fixing piece (521) and a second fixing piece (522) which can be mutually rotated, folded and unfolded, the first fixing piece (521) is provided with a first clamping groove (5211) in a similar U shape, the second fixing piece (522) is provided with a second clamping groove corresponding to the first clamping groove (5211), when the first fixing piece (521) and the second fixing piece (522) are rotated, folded and connected together, the first clamping groove (5211) and the second clamping groove are enclosed to form a similar U shape and used for clamping the fixing groove of the second fixing section (42), and the second fixing section (42) is matched and fastened with the fixing groove.

6. The wire passing structure of the sink type dish washer as claimed in claim 5, wherein said first fixing plate (521) is provided with a fastening portion (5212), said second fixing plate (522) is provided with a fastening portion (5221) engaged with said fastening portion (5212), said fastening portion (5221) is engaged with said fastening portion (5212), so that said first fixing plate (521) and said second fixing plate (522) folded by rotation are connected together.

7. The wire passing structure of the sink type dishwasher according to claim 4, wherein the outer sidewall of the wire fixing seat (52) is provided with a second positioning portion (5222), and the second end of the elastic member (51) is connected with the second positioning portion (5222) in a matching manner.

8. The wire passing structure of the sink type dishwasher according to any one of claims 1 to 7, further comprising a fastening assembly (6) disposed on the door body assembly (3), wherein the first fixing section (41) of the conducting wire (4) located in the door body assembly (3) is pressed against the door body assembly (3) through the fastening assembly (6).

9. The wire passing structure of the sink type dishwasher according to claim 8, wherein the fastening assembly (6) comprises a pressing plate (61), the door body assembly (3) is provided with a mounting cavity (31) suitable for mounting the pressing plate (61) and a wire passing hole communicated with the mounting cavity (31) for the wire (4) to pass through, the pressing plate (61) is mounted in the mounting cavity (31) and clamps the first fixing section (41) between the pressing plate (61) and the side wall of the mounting cavity (31).

10. The wire passing structure of the sink type dish washer according to claim 9, wherein two fixing posts (32) respectively located at two sides of the wire passing hole are horizontally arranged side by side in the installation cavity (31); the pressing sheet (61) is similar to an omega shape, the middle part of the pressing sheet (61) is accommodated between the two fixing columns (32), two free ends of the pressing sheet (61) are respectively matched and fixedly connected with the two fixing columns (32), and the first fixing section (41) is clamped between the pressing sheet (61) and the side wall of the installation cavity (31).