CN219920998U

CN219920998U - Door structure and dish washer applying same

Info

Publication number: CN219920998U
Application number: CN202320906790.4U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Marssenger Kitchenware Co Ltd
Current assignee: Marssenger Kitchenware Co Ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-31
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a door structure and a dish washer using the same. Including interior door subassembly, outer door subassembly and handle, the handle is provided with the installation department, outer door subassembly fixed connection is in the installation department, be formed with the vacancy district between the part of outer door subassembly and the installation department, interior door subassembly includes the interior door body and is the connecting portion that the angle set up with the interior door body openly, connecting portion connect in the interior door body and set up towards outer door subassembly, connecting portion stretches into in the vacancy district, connecting portion stretches into the part or the installation department of vacancy district and outer door subassembly and is connected through spacing subassembly. The utility model can improve the structural integrity of the door body, reduce the places where the inner door body is hidden with dirt and reduce the possibility of water leakage.

Description

Door structure and dish washer applying same

Technical Field

The utility model relates to the technical field of door bodies, in particular to a door body structure and a dish washer applying the same.

Background

The door body of current dish washer generally includes interior door plant and door glass subassembly, carries out fixed connection through the screw between interior door plant and the door glass subassembly, in order to use screw connection, need open the screw hole in the front of door plant towards the dish washer inside, but just so destroyed the wholeness of interior door plant to the screw sinks the easy emergence of platform department and leaks and the dirty problem of receiving dirt. It is necessary to provide a new solution to the above-mentioned problems.

Disclosure of Invention

In a first aspect, the present utility model provides a door body structure for improving the integrity of an inner door assembly.

The utility model provides a door body structure, which adopts the following technical scheme:

the utility model provides a door body structure, includes interior door subassembly, outer door subassembly and handle, the handle is provided with the installation department, outer door subassembly fixed connection is in the installation department, be formed with the vacancy district between the part of outer door subassembly and the installation department, interior door subassembly includes interior door body and the connecting portion that is the angle setting with interior door body openly, connecting portion connect in interior door body and set up towards outer door subassembly, connecting portion stretches into in the vacancy district, connecting portion stretches into the part or the installation department of vacancy district and is connected through spacing subassembly with the part of outer door subassembly.

Optionally, the outer door assembly and the inner door assembly each have a first direction and a second direction perpendicular to the first direction, and the connection portion is disposed on the inner door body along the first direction; the inner door assembly further comprises a combination plate which is arranged at an angle with the front face of the inner door body and arranged along the second direction, the combination plate extends towards the outer door assembly, the combination plate is provided with two sides which are respectively arranged in the first direction, and the combination plate is connected to the outer door assembly through a fastener.

Optionally, the spacing subassembly includes spacing muscle and is used for the spacing groove of joint spacing muscle, one of spacing muscle and spacing groove sets up in the outer door subassembly or the installation department that are located the vacancy district, and another sets up in connecting portion.

Optionally, one of the mounting portion or the outer door assembly is provided with a fixing base, the other one is provided with a fixing hole for penetrating through the fixing piece and connecting with the fixing base, the fixing base is located between the mounting portion and the outer door assembly, a vacancy area is formed between the mounting portion and the outer door assembly except for the area of the fixing base, the limiting rib is located in the vacancy area, and the thickness between the limiting rib and the outer door assembly along the mounting portion is smaller than that of the fixing base.

Optionally, the fixed base is provided with a plurality of at intervals, the fixed base is provided with the base hole that corresponds with the fixed hole, a plurality of the line between the base hole center is not on same straight line.

Optionally, each fixing base is provided with two base holes, and a connecting line between centers of the two base holes on the same fixing base is arranged at an angle with a distribution direction of the plurality of fixing bases.

Optionally, the connecting portion is provided with a plurality of dodges the groove with fixed base matches, the connecting portion forms a plurality of connection subdivisions that set up with dodging the groove interval, connection subdivision and spacing subassembly one-to-one setting.

Optionally, the edge flanging of the limit groove is formed with an abutting edge, at least one side wall of the limit rib is inclined, and at least one side wall of the limit rib is attached to the abutting edge.

Optionally, hinges are arranged on two sides of the inner door body in the first direction, and the hinges are located between the two combining plates.

In a second aspect, the present utility model provides a dishwasher for improving the integrity of a door body.

The utility model provides a dish washer, which adopts the following technical scheme:

a dish washer includes a door body structure that above-mentioned technical scheme recorded.

In summary, the utility model has the following beneficial technical effects: utilize the connecting portion that the outer door subassembly set up towards on the interior door body, can insert the interior door body in the vacancy district through connecting portion to make between connecting portion and the outer door subassembly or the installation department realize connecting through spacing subassembly, make the interior door body towards inside one side not have the screw hole that is used for wearing to establish the screw, thereby can reduce the possibility that leaks, reduce the place that the interior door body hidden dirty, promote the wholeness of interior door subassembly.

Drawings

Fig. 1 is an exploded view of a door structure according to an embodiment of the present utility model.

Fig. 2 is a schematic bottom view of a door structure according to an embodiment of the present utility model, which is mainly used for showing a handle structure.

Fig. 3 is a schematic view of a door structure according to an embodiment of the present utility model, which is mainly used for showing the vacancy regions.

Fig. 4 is a schematic structural view of a door body structure mainly used for showing an inner door assembly according to an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a door body structure mainly used for showing an outer door assembly according to an embodiment of the present utility model.

Fig. 6 is a partial cross-sectional view of a door structure according to an embodiment of the present utility model, which is mainly used for displaying a limiting assembly.

Fig. 7 is a schematic view illustrating a structure of a dishwasher according to an embodiment of the present utility model.

Reference numerals illustrate: 1. an inner door assembly; 10. a hinge; 11. an inner door body; 12. a connection part; 121. a connection section; 122. an avoidance groove; 13. a bonding plate; 2. an outer door assembly; 21. an outer door body; 220. a cross frame; 221. a vertical frame; 2210. a vertical side hole; 3. a handle; 301. a step transverse surface; 302. a step vertical surface; 303. a handle groove; 31. a mounting part; 4. a void region; 5. a limit component; 51. a limit rib; 510. an abutting edge; 52. a limit groove; 6. a fixed base; 61. a base hole; 62. and a fixing hole.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a door body structure.

Referring to fig. 1, a door body structure includes an inner door assembly 1, an outer door assembly 2 and a handle 3, the handle 3 is provided with a mounting portion 31, the outer door assembly 2 is fixedly connected to the mounting portion 31, a vacancy zone 4 is formed between a portion of the outer door assembly 2 and the mounting portion 31, the inner door assembly 1 includes an inner door body 11 and a connecting portion 12 which is arranged at an angle to the front face of the inner door body 11, the connecting portion 12 is connected to the inner door body 11 and is arranged towards the outer door assembly 2, the connecting portion 12 extends into the vacancy zone 4, and a portion of the connecting portion 12 extending into the vacancy zone 4 is connected with a portion of the outer door assembly 2 or the mounting portion 31 located in the vacancy zone 4 through a limiting component 5.

In the present embodiment, the handle 3 is provided on top of the outer door assembly 2 and the inner door assembly 1, the inner door assembly 1 being closer to the inside of the apparatus for mounting the door body structure than the outer door assembly 2. The side of the inner door 11 facing the outer door assembly 2 or facing the interior of the device is defined as the front side of the inner door 11.

The connecting portion 12 is integrally formed on the top side of the inner door 11, and the connecting portion 12 is plate-shaped and perpendicular to the front surface of the inner door 11. In some embodiments, the connection 12 may also be at an obtuse or acute angle to the front of the inner door 11 facing the outer door assembly 2.

Referring to fig. 2, the handle 3 has an L-shaped vertical cross section, and the handle 3 has a stepped surface divided into a stepped transverse surface 301 and a stepped vertical surface 302, and the mounting portion 31 of the handle 3 is formed on the stepped transverse surface 301. When mounted, the step cross surface 301 of the handle 3 is kept horizontal and arranged downward, and the bottom of the side of the handle 3 facing the outside is provided with a handle groove 303 for facilitating the grip of a user. The handle groove 303 is provided at the bottom in the mounted state of the handle 3, and can maintain the integrity of the external appearance of the handle 3.

Referring to fig. 1 and 3, the top of the outer door assembly 2 is connected to the mounting portion 31 and the side of the outer door assembly 2 facing away from the inner door assembly 1 rests on the step riser 302. The connecting portion 12 of the inner door assembly 1 is inserted into the empty space zone 4 formed between the bottom of the mounting portion 31 and the top of the outer door assembly 2.

In some embodiments, the handle 3 may also be disposed at the bottom or side of the outer door assembly 2 and the inner door assembly 1, and the connecting portion 12 may be disposed at the bottom or side of the inner door body 11, so that a portion of the inner door body 11 may be limited between the handle 3 and the outer door assembly 2 through the connecting portion 12.

The outer door assembly 2 and the inner door assembly 1 each have a first direction and a second direction perpendicular to the first direction, the outer door assembly 2 and the inner door assembly 1 each have a substantially rectangular parallelepiped shape, the first direction of the outer door assembly 2 and the inner door assembly 1 is a width direction thereof, the second direction is a length direction thereof, and the third direction is a thickness direction perpendicular to the first direction and the second direction in a use state.

The connecting portion 12 is disposed on the inner door 11 along the first direction, and in this embodiment, the connecting portion 12 is integrally formed on a top edge of the inner door 11 along the first direction.

In order to better realize the connection of the inner door assembly 1 and the outer door assembly 2, the inner door assembly 1 further comprises a combination plate 13 which is arranged at an angle with the front surface of the inner door body 11 and is arranged along the second direction, the combination plate 13 extends towards the outer door assembly 2, the combination plate 13 is provided with two sides which are respectively arranged on the two sides of the inner door body 11 along the first direction, and the combination plate 13 is connected to the outer door assembly 2 through a fastener.

The combination board 13 is integrally formed on two vertical edges of the inner door 11 along the second direction, and the combination board 13 is perpendicular to the front surface of the inner door 11. In some embodiments, the coupling plate 13 may also form an obtuse or acute angle with the front surface of the inner door body 11 facing the outer door assembly 2.

The coupling plate 13 is fixedly connected to the outer door assembly 2 by fasteners, which may be bolts, screws, rivets, pins or the like.

Referring to fig. 2 and 4, in order to better limit the inner door body 11, the limiting assembly 5 includes a limiting rib 51 and a limiting groove 52 for clamping the limiting rib 51, one of the limiting rib 51 and the limiting groove 52 is disposed on the outer door assembly 2 or the mounting portion 31 located in the vacancy zone 4, and the other is disposed on the connecting portion 12.

In this embodiment, the limiting rib 51 is integrally formed on the step transverse surface 301 of the mounting portion 31, and the limiting groove 52 is opened in the connecting portion 12. In some embodiments, the stop rib 51 is integrally formed on the top of the outer door assembly 2, and the stop groove 52 is still formed on the connecting portion 12. Of course, the limit groove 52 may be formed on the top of the outer door assembly 2 or the step transverse surface 301 of the mounting portion 31, and the limit rib 51 may be integrally formed on the connecting portion 12. The limit rib 51 may also be fixedly connected to the step transverse surface 301 or the outer door assembly 2 or the connecting portion 12 by means of a fastener.

The limiting rib 51 is arranged along the first direction, the limiting groove 52 is also arranged along the first direction, and when the limiting rib 51 is embedded and clamped in the limiting groove 52, the inner door 11 cannot move along the first direction.

Referring to fig. 2 and 5, in order to better fix the mounting portion 31 and the outer door assembly 2, one of the mounting portion 31 or the outer door assembly 2 is provided with the fixing base 6, and the other is provided with a fixing hole 62 for connecting the penetrating fixing member and the fixing base 6.

In this embodiment, the fixing base 6 is integrally formed on the step transverse surface 301 of the mounting portion 31, and in some embodiments, the fixing base 6 may be disposed on the top of the outer door assembly 2, and the fixing base 6 may be fixed on the top of the mounting portion 31 or the outer door assembly 2 by disposing a fastener.

Referring to fig. 2 and 3, the fixing base 6 is located between the mounting portion 31 and the top of the outer door assembly 2 such that a region between the mounting portion 31 and the portion of the outer door assembly 2 other than the fixing base 6 forms the empty space region 4, the spacing rib 51 is located in the empty space region 4, and the thickness of the spacing rib 51 along the mounting portion 31 to the portion of the outer door assembly 2 is smaller than the thickness of the fixing base 6.

In this embodiment, the thickness of the limiting rib 51 along the second direction is smaller than the thickness of the fixing base 6 along the second direction. Allowing the void region 4 between the stop bead 51 and the top of the outer door assembly 2 for insertion of the connector 12.

In order to improve the connection stability between the outer door assembly 2 and the fixed base 6, the fixed base 6 is provided with a plurality of base holes 61 corresponding to the fixed holes 62 at intervals, the connection lines between the centers of the plurality of base holes 61 are arranged in a broken line, and the centers of the plurality of base holes 61 are not on the same straight line.

The plurality of fixing bases 6 are uniformly arranged along the first direction, in this embodiment, three fixing bases 6 are provided, and the distances between adjacent fixing bases 6 are the same. The shape of the fixed base 6 is a cuboid, and the length direction of the fixed base 6 is along the first direction, however, the shape of the fixed base 6 may be a cylinder, a truncated cone or other polygonal columns. In some embodiments, the plurality of fixing bases 6 are not aligned along the first direction, and may be staggered up and down in the first direction.

In this embodiment, each fixed base 6 is provided with two base holes 61, the connecting line between the centers of the two base holes 61 on the same fixed base 6 is disposed at an angle to the first direction, preferably, the two base holes 61 on the same fixed base 6 are disposed on the diagonal of the fixed base 6, and the adjacent fixed bases 6 are disposed in mirror symmetry.

Referring to fig. 2 and 4, in order to allow the connection portion 12 to extend into the vacancy zone 4 to a deeper position, the connection portion 12 is provided with a plurality of escape grooves 122 matching with the fixed base 6, and because of the existence of the escape grooves 122, the connection portion 12 is formed with a plurality of connection sections 121 spaced apart from the escape grooves 122, and each connection section 121 is provided with a portion of the spacing assembly 5.

In this embodiment, each connecting portion 121 is provided with a limiting slot 52, and the limiting slot 52 penetrates through the connecting portion 121.

Referring to fig. 2 and 6, in order to enhance the limiting effect on the inner door 11, the edge of the limiting groove 52 is turned to form an abutting edge 510, at least one side wall of the limiting rib 51 is inclined, and at least one side wall of the limiting rib 51 is attached to the abutting edge 510.

The abutment edge 510 is formed by a downward flanging of the edge of the limiting groove 52.

The length direction of spacing muscle 51 sets up along first direction, and the vertical cross-section of spacing muscle 51 is right trapezoid, and the trapezoidal upper and lower base of spacing muscle 51 is laminated with butt limit portion 510 respectively to the inclined plane of spacing muscle 51 sets up downwards, is convenient for with spacing groove 52 and spacing muscle 51 embedding joint, spacing muscle 51 is less than the width that spacing groove 52 offered along the third direction in the ascending width of third direction.

Referring to fig. 7, in order to be able to rotate the inner door 11, the inner door 11 is provided with hinges 10 at both sides in the first direction, the hinges 10 are located between two coupling plates 13, one end of the hinges 10 away from the inner door 11 is connected with the inside of the apparatus to which the door structure is mounted, so that the coupling plates 13 are located outside the apparatus when the inner door 11 is closed.

Referring to fig. 5, in the present embodiment, the outer door assembly 2 includes an outer door body 21 and a bracket fixedly connected, the outer door body 21 is rectangular and also has a first direction and a second direction, the outer door body 21 is made of glass material, the bracket includes a transverse frame 220 and a vertical frame 221, the transverse frame 220 is disposed at the top of the side of the outer door body 21 facing the inner door body 11 along the first direction, and the vertical frame 221 is disposed at two vertical sides of the side of the outer door body 21 facing the inner door body 11 along the second direction. The cross frame 220 is made of U-shaped steel, the vertical frame 221 is made of L-shaped steel, and the cross frame 220 is provided with a fixing hole 62 corresponding to the base hole 61. The vertical frame 221 is provided with a plurality of vertical holes 2210 for penetrating fasteners and fixedly connecting with the combination plate 13, and the vertical holes 2210 are arranged along the second direction.

The embodiment of the utility model also discloses a dish washer which comprises the door body structure described in the technical scheme. The hinge 10 on the inner door body 11 is far away from the inner wall of the dish washer that one end of outer door body 21 rotates to be connected, when making the door body structure close, the integrated board 13 of inner door body 11 can be located the outside of dish washer, promotes the wholeness of door body structure to make the front of inner door body 11 towards the dish washer inside have not have the bolt hole, reduce the inside possibility that leaks, also reduced the position of hiding dirty.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a door body structure, includes interior door subassembly (1), outer door subassembly (2) and handle (3), its characterized in that: the handle (3) is provided with installation department (31), outer door subassembly (2) fixed connection in installation department (31), be formed with vacancy district (4) between the part of outer door subassembly (2) and installation department (31), interior door subassembly (1) are including interior door body (11) and with interior door body (11) openly be connecting portion (12) that the angle set up, connecting portion (12) connect in interior door body (11) and set up towards outer door subassembly (2), connecting portion (12) stretch into in vacancy district (4), connecting portion (12) stretch into the part of vacancy district (4) and outer door subassembly (2) or installation department (31) are connected through spacing subassembly (5).

2. A door structure according to claim 1, wherein: the outer door assembly (2) and the inner door assembly (1) are provided with a first direction and a second direction perpendicular to the first direction, and the connecting part (12) is arranged on the inner door body (11) along the first direction; the inner door assembly (1) further comprises a combination plate (13) which is arranged at an angle with the front surface of the inner door body (11) and is arranged along the second direction, the combination plate (13) extends towards the outer door assembly (2), and the combination plate (13) is connected to the outer door assembly (2) through a fastener.

3. A door structure according to claim 1 or 2, characterized in that: the limiting assembly (5) comprises limiting ribs (51) and limiting grooves (52) used for clamping the limiting ribs (51), one of the limiting ribs (51) and the limiting grooves (52) is arranged on the outer door assembly (2) or the mounting part (31) located in the vacancy zone (4), and the other limiting rib is arranged on the connecting part (12).

4. A door structure according to claim 3, wherein: one of the mounting part (31) and the outer door component (2) is provided with a fixed base (6), the other one is provided with a fixed hole (62) used for penetrating through the connection of the fixing piece and the fixed base (6), the fixed base (6) is located between the mounting part (31) and the part of the outer door component (2), a vacancy area (4) is formed between the mounting part (31) and the part of the outer door component (2) except for the area of the fixed base (6), the limiting rib (51) is located in the vacancy area (4), and the thickness between the limiting rib (51) and the part of the outer door component (2) along the mounting part (31) is smaller than the thickness of the fixed base (6).

5. A door structure according to claim 4, wherein: the fixing bases (6) are arranged at intervals, the fixing bases (6) are provided with base holes (61) corresponding to the fixing holes (62), and connecting lines among the centers of the base holes (61) are arranged in a broken line.

6. A door structure according to claim 5, wherein: each fixed base (6) is provided with two base holes (61), and a connecting line between the centers of the two base holes (61) on the same fixed base (6) is arranged at an angle with the distribution direction of a plurality of fixed bases (6).

7. A door structure according to claim 5, wherein: the connecting part (12) is provided with a plurality of avoidance grooves (122) matched with the fixed base (6), the connecting part (12) forms a plurality of connection parts (121) arranged at intervals with the avoidance grooves (122), and the connection parts (121) are arranged in one-to-one correspondence with the limiting assemblies (5).

8. A door structure according to claim 3, wherein: the edge of the limit groove (52) is turned up to form an abutting edge (510), at least one side wall of the limit rib (51) is inclined, and at least one side wall of the limit rib (51) is attached to the abutting edge (510).

9. A door structure according to claim 2, wherein: the inner door body (11) is provided with hinges at both sides of the first direction, and the hinges are positioned between the two combining plates (13).

10. A dishwasher, characterized in that: a door structure comprising any one of the above claims 1-9.