CN219569824U - Concealed handle and dish washing machine - Google Patents

Abstract

The utility model discloses a hidden handle and a dish washer, which belong to the technical field of household appliances, wherein the hidden handle comprises an outer frame and a handle body, and the outer frame is provided with an open slot; the handle body is in sliding connection with the outer frame, and the handle body can slide between first position and second position, and the handle body that is in first position is located the open slot and with the surface parallel and level of outer frame so that the open slot is hidden, and the handle body that is in the second position is retracted to the rear side of outer frame so that the open slot exposes. The dish washer includes fuselage, door body and foretell hidden handle, and the frame is connected with the door body. Through above-mentioned gliding handle body, realize hiding or exposing of open slot, have better outward appearance, occupation space is little, avoids getting into moisture and foreign matter, improves the use and experiences.

Description

Concealed handle and dish washing machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to a hidden handle and a dish washer.

Background

At present, most household appliances with storage space, such as steaming ovens, sterilizing cabinets, dish washers and the like, generally fix the door handle on the outer surface of the door body, and the whole door handle protrudes outside the door body, so that the whole appearance of the product is affected, and when the household appliances are placed in a kitchen, the door handle protruding on the surface of the door body additionally occupies limited space of the kitchen, and the activity space of a user in the kitchen is reduced. The hidden handle is arranged in the part dish washer, the hidden handle is mostly provided with an opening on the outer surface of the door body directly, when a user uses the dish washer, fingers extend into the opening to open and close the door body, the opening of the open type handle leaks outside, the beauty is affected, moisture and foreign matters are easy to enter through the opening, the cleaning is inconvenient, and the use experience is affected.

Disclosure of Invention

The utility model aims to provide a hidden handle and a dish washer, which are used for solving the technical problems that the appearance is influenced by a convex door handle in the prior art, moisture and foreign matters are easy to enter into an open door handle, and the cleaning is inconvenient.

The technical scheme adopted by the utility model is as follows:

a concealed handle comprising:

an outer frame having an open slot;

the handle body is in sliding connection with the frame, the handle body can slide between first position and second position, is in the first position the handle body is located in the open slot and with the surface parallel and level of frame is in order to make the open slot is hidden, is in the second position the handle body retract to the rear side of frame is in order to make the open slot exposes.

The elastic reset piece is arranged between the outer frame and the handle body.

The edge of the handle body is provided with a limiting part, and when the handle body is positioned at a first position, the limiting part is abutted with the inner surface of the outer frame.

And the limiting parts can be inserted into the limiting grooves.

The elastic limiting piece is arranged on the outer frame, and when the handle body is located at the second position, the elastic limiting piece is abutted to the front side of the limiting portion.

The elastic limiting piece is an elastic plate, one end of the elastic plate is connected with the inner surface of the outer frame, the other end of the elastic plate obliquely extends towards the direction close to the handle body, and the elastic plate can be abutted to the limiting part.

Wherein, be provided with the accommodation chamber on the frame in the top or the below of handle body, when the handle body is in the second position, the open slot with the accommodation chamber intercommunication.

The novel handle is characterized in that a sliding groove is formed in the outer frame, a sliding block is arranged on the handle body, and the sliding block is in sliding connection with the sliding groove.

A dish washer includes fuselage, door body and hidden handle as above, the frame with the door body is connected.

Wherein, the frame with the door body integrated into one piece.

The utility model has the beneficial effects that:

the hidden handle provided by the utility model has the advantages that the outer frame is provided with the open slot, the handle body is connected with the outer frame in a sliding way, and the handle body can slide between the first position and the second position. When the novel handle is not used, the handle body is in the first position, and is positioned in the open slot and is flush with the outer surface of the outer frame so that the open slot is hidden, so that the novel handle has better appearance, saves occupied space, and can prevent moisture and foreign matters from entering the open slot; when the handle is used, the handle body is in the second position, and the handle body is retracted to the rear side of the outer frame so that the open slot is exposed, and a user can operate by extending fingers into the open slot. Through above-mentioned gliding handle body, realize hiding or exposing of open slot, have better outward appearance, occupation space is little, avoids getting into moisture and foreign matter, improves the use and experiences.

Drawings

FIG. 1 is a schematic view of a first embodiment of a hidden handle according to the present utility model;

FIG. 2 is a schematic view showing a structure of a handle body of a hidden handle in a second position according to a first embodiment of the present utility model;

FIG. 3 is a second schematic view of the handle body in a first position according to the first embodiment of the present utility model;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is an exploded view of FIG. 3;

FIG. 6 is an enlarged view at B of FIG. 5;

FIG. 7 is a schematic view of a handle body according to an embodiment of the present utility model;

FIG. 8 is a rear view of a handle body of a concealed handle provided in accordance with an embodiment of the present utility model in a first position;

FIG. 9 is a C-C cross-sectional view of FIG. 8;

fig. 10 is an enlarged view of fig. 9 at D;

FIG. 11 is a second schematic view of the handle body in a second position of the hidden handle according to the first embodiment of the present utility model;

FIG. 12 is an enlarged view at E of FIG. 11;

FIG. 13 is a partial cross-sectional view of a handle body of a hidden handle in a second position according to an embodiment of the present utility model;

fig. 14 is an enlarged view at F of fig. 13;

FIG. 15 is a rear view of a handle body of a hidden handle in a second position provided in accordance with an embodiment of the present utility model;

FIG. 16 is a G-G cross-sectional view of FIG. 15;

FIG. 17 is a cross-sectional view in the H-H direction of FIG. 15;

FIG. 18 is an enlarged view at I of FIG. 17;

FIG. 19 is a rear view of a handle body of a hidden handle in a second position provided in accordance with a second embodiment of the present utility model;

FIG. 20 is a J-J cross-sectional view of FIG. 19;

FIG. 21 is an enlarged view at K of FIG. 20;

FIG. 22 is a schematic view showing a part of a structure of a dishwasher according to an embodiment of the present utility model;

fig. 23 is a schematic view showing a part of a structure of a dishwasher according to an embodiment of the present utility model.

In the figure:

10. an outer frame; 11. an open slot; 12. a limit groove; 13. a chute; 14. an elastic limiting piece; 141. a limit column; 15. a receiving chamber;

20. a handle body; 21. a limit part; 22. a mounting part; 23. a slide block; 24. a guide slope;

30. an elastic reset piece;

100. a door body.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 18, the embodiment of the present utility model provides a hidden handle, which includes an outer frame 10 and a handle body 20, wherein the outer frame 10 has an open slot 11, the handle body 20 is slidably connected to the outer frame 10, the handle body 20 is capable of sliding between a first position and a second position, the handle body 20 in the first position is located in the open slot 11 and is flush with an outer surface of the outer frame 10 to hide the open slot 11, and the handle body 20 in the second position is retracted to a rear side of the outer frame 10 to expose the open slot 11.

When not in use, the handle body 20 is in the first position, and the handle body 20 is positioned in the open groove 11 and is flush with the outer surface of the outer frame 10 so as to hide the open groove 11, so that the handle has better appearance, saves occupied space, and can prevent moisture and foreign matters from entering the open groove 11; in use, the handle body 20 is in the second position, in which the handle body 20 is retracted to the rear side of the outer frame 10 to expose the open slot 11, and a user can operate by inserting a finger into the open slot 11. Through the sliding handle body 20, the open slot 11 is hidden or exposed, so that the handle has a good appearance, occupies small space, avoids entering moisture and foreign matters, and improves the use experience.

In this embodiment, the hidden handle further includes an elastic restoring member 30, and the elastic restoring member 30 is disposed between the outer frame 10 and the handle body 20. When the handle is required to be used, the handle body 20 can be moved from the first position to the second position by pressing the handle body 20 inwards, and when the handle is not used, the handle body 20 can be reset from the second position to the first position under the action of the elastic reset piece 30.

The extension direction of the elastic restoring member 30 is parallel to the moving direction of the handle body 20. In order to ensure that the handle body 20 can be flush with the outer surface of the outer frame 10 when in the first position, the elastic restoring member 30 has a certain pre-tightening amount, so that the handle body 20 can be tightly abutted against the outer frame 10.

The edge of the handle body 20 is provided with a limiting part 21, and when the handle body 20 is at the first position, the limiting part 21 is abutted with the inner surface of the outer frame 10. The handle body 20 is tightly attached to the outer frame 10, so that shaking is avoided, gaps are avoided between the handle body 20 and the open groove 11, and good appearance is guaranteed.

In this embodiment, the handle body 20 is provided with the mounting portions 22 at both ends, one end of the elastic restoring member 30 is connected to the inner surface of the outer frame 10, and the other end of the elastic restoring member 30 is connected to the mounting portions 22. Specifically, the elastic restoring member 30 is a spring, and an extending direction of the spring is parallel to a moving direction of the handle body 20. Hooks are arranged on the outer frame 10 and the handle body 20, and two ends of the spring are respectively hung on the two hooks. In this embodiment, two springs are provided, one at each end of the handle body 20.

The limiting grooves 12 are formed in the inner surface of the outer frame 10 on two sides of the open groove 11, and the limiting parts 21 can be inserted into the limiting grooves 12 to ensure that the limiting parts 21 are accurately positioned and cannot form gaps or shake.

The outer frame 10 is provided with the chute 13, the handle body 20 is provided with the slide block 23, and the slide block 23 is in sliding connection with the chute 13, and plays a role in limiting and guiding the handle body 20, so that the handle body 20 moves more stably. In the present embodiment, two slide blocks 23 are provided, and accordingly, two slide grooves 13 are provided on the outer frame 10.

When the handle body 20 is located at the second position, due to the elastic force of the elastic reset member 30, the handle body 20 has a tendency to reset to the first position, so that the handle body 20 is inconvenient to operate, in order to ensure that the handle body 20 can be stably located at the second position, the outer frame 10 is provided with the elastic limiting member 14, and when the handle body 20 is located at the second position, the elastic limiting member 14 abuts against the front side of the limiting portion 21.

In this embodiment, the elastic limiting member 14 is an elastic plate, one end of the elastic plate is connected to the inner surface of the outer frame 10, the other end of the elastic plate extends obliquely in a direction approaching the handle body 20, and the elastic plate can abut against the limiting portion 21. Specifically, since the elastic plate extends obliquely in a direction approaching the handle body 20, when the handle body 20 moves from the first position to the second position, the edge of the handle body 20 pushes the elastic plate outwards, so that the elastic plate is elastically deformed, when the handle body 20 moves to the second position, the edge of the handle body 20 is separated from the elastic plate, at this time, one end of the elastic plate is inclined inwards under the action of elastic restoring force, so that the elastic plate is located at the front side of the limiting part 21 and is abutted against the limiting part 21, and the limiting part 21 is blocked and cannot move forwards.

In order to ensure the force balance, two elastic plates are provided and are respectively positioned at two sides of the handle body 20.

When the handle body 20 is required to be reset from the second position to the first position, the user manually releases the limit state of the handle body 20, that is, manually breaks the elastic plate off the limit part 21, and resets the handle body 20 from the second position to the first position under the action of the elastic reset member 30.

The housing cavity 15 is arranged above or below the handle body 20 on the outer frame 10, when the handle body 20 is in the second position, the open slot 11 is communicated with the housing cavity 15, and a user's hand can extend into the housing cavity 15, so that the operation is facilitated.

In this embodiment, the accommodating chamber 15 is located above the handle body 20. Specifically, the accommodating cavity 15 may be formed by enclosing a baffle plate and the outer frame 10, or may be directly formed on the outer frame 10, which is not limited herein.

Alternatively, the handle body 20 may be driven by a motor in combination with a screw mechanism. Specifically, a worm is disposed on a motor shaft of the motor, the worm is rotated to drive a worm wheel to rotate, the worm wheel is in threaded connection with a push rod, the rotation of the worm wheel enables the push rod to move along a straight line, and the push rod is connected with the handle body 20. Buttons can be arranged on the outer frame 10, and the motor can be driven to start through the buttons, and the forward and reverse rotation of the motor can be controlled, so that the forward and backward movement of the handle body 20 is realized.

Illustratively, when one button is provided, pressing the handle body 20 moves from the first position to the second position, and pressing the handle body 20 moves from the second position to the first position; when two buttons are provided, one button controls the handle body 20 to move from the first position to the second position, and the other button controls the handle body 20 to move from the second position to the first position. To ensure an aesthetic appearance, the button may be flush with the outer surface of the outer frame 10.

Illustratively, by providing a sensor to identify a person, when a person is detected as approaching the handle body 20, the motor is activated to move the handle body 20 from the first position to the second position, and when a person is detected as moving away from the handle body 20, the motor is activated to move the handle body 20 from the second position to the first position. The sensor may in particular be an infrared sensor.

Example two

Fig. 19 to 21 show a second embodiment, in which the same or corresponding parts as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment. For simplicity, only the points of distinction between the second embodiment and the first embodiment will be described. The difference is that the elastic limiting piece 14 is an elastic buckle, the elastic buckle comprises a limiting column 141 and a spring, the outer frame 10 is provided with a containing groove, the spring is located between the limiting column 141 and the containing groove, and the limiting column 141 can be abutted with the front side of the limiting part 21. Specifically, when the handle body 20 moves from the first position to the second position, the limit post 141 is pressed into the accommodating groove, and when the handle body 20 moves to the second position, the edge of the handle body 20 exceeds the position where the limit post 141 is located, and the limit post 141 pops up under the action of the spring, so that the limit post 141 is located at the front side of the limit portion 21 and abuts against the limit portion 21, and the limit portion 21 is blocked and cannot move forward.

When the handle body 20 is required to be reset from the second position to the first position, the user manually releases the limit state of the handle body 20, that is, manually breaks the limit post 141 off from the limit portion 21 by breaking the limit post 141, and resets the handle body 20 from the second position to the first position under the action of the elastic reset member 30.

In order to ensure smooth sliding of the handle body 20, the handle body 20 is provided with a guiding inclined plane 24, and when the handle body 20 moves from the first position to the second position, the limiting column 141 is convenient to be extruded into the accommodating groove under the action of the guiding inclined plane 24.

Referring to fig. 22 and 23, in combination with the first and second embodiments, the present utility model further provides a dishwasher, including a main body, a door body 100, and the above hidden handle, and the outer frame 10 is connected to the door body 100. Wherein the door body 100 may be rotatably coupled to the body. When the door body 100 needs to be opened, the user presses the handle body 20 inwards until the handle body 20 is clamped with the elastic limiting piece 14, at this time, the handle body 20 is retracted to the rear side of the outer frame 10, the open groove 11 is exposed, and the door body 100 can be opened by pulling a finger into the open groove 11 and inserting the finger into the accommodating cavity 15. After the door body 100 is closed, the limit state of the handle body 20 needs to be manually relieved, under the action of the elastic reset piece 30, the handle body 20 is reset to the first position from the second position, and the handle body 20 is located in the open slot 11 and is flush with the outer surface of the outer frame 10 so that the open slot 11 is hidden, so that the door has better appearance, saves occupied space, and can avoid entering moisture and foreign matters in the open slot 11.

Optionally, the outer frame 10 is integrally formed with the door body 100, further ensuring a better appearance.

It can be appreciated that the hidden handle can be used not only for a dish washer, but also for household appliances such as an electric oven, a disinfection cabinet and the like.

The above embodiments merely illustrate the basic principle and features of the present utility model, and the present utility model is not limited to the above embodiments, but may be varied and altered without departing from the spirit and scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. Concealed handle, its characterized in that includes:

an outer frame (10) having an open groove (11);

the handle body (20) is in sliding connection with the outer frame (10), the handle body (20) can slide between a first position and a second position, the handle body (20) in the first position is located in the open groove (11) and is flush with the outer surface of the outer frame (10) so as to hide the open groove (11), and the handle body (20) in the second position is retracted to the rear side of the outer frame (10) so as to expose the open groove (11).

2. The concealed handle according to claim 1, further comprising an elastic return member (30), the elastic return member (30) being arranged between the outer frame (10) and the handle body (20).

3. The hidden handle according to claim 2, wherein the edge of the handle body (20) is provided with a limiting portion (21), and the limiting portion (21) abuts against the inner surface of the outer frame (10) when the handle body (20) is in the first position.

4. A hidden handle according to claim 3, wherein the inner surface of the outer frame (10) is provided with a limit groove (12) on both sides of the open groove (11), and the limit portion (21) can be inserted into the limit groove (12).

5. A hidden handle according to claim 3, wherein the outer frame (10) is provided with an elastic limiting member (14), and the elastic limiting member (14) abuts against the front side of the limiting portion (21) when the handle body (20) is in the second position.

6. The hidden handle according to claim 5, wherein the elastic stopper (14) is an elastic plate, one end of the elastic plate is connected to the inner surface of the outer frame (10), the other end of the elastic plate extends obliquely in a direction approaching the handle body (20), and the elastic plate can abut against the stopper (21).

7. The hidden handle according to claim 1, wherein the housing (10) is provided with a receiving cavity (15) above or below the handle body (20), and the open slot (11) is in communication with the receiving cavity (15) when the handle body (20) is in the second position.

8. The hidden handle according to claim 1, wherein a chute (13) is provided on the outer frame (10), a slider (23) is provided on the handle body (20), and the slider (23) is slidably connected with the chute (13).

9. Dishwasher, characterized by comprising a main body, a door body (100) and a hidden handle according to any one of claims 1 to 8, said outer frame (10) being connected to said door body (100).

10. Dishwasher according to claim 9, characterized in that the outer frame (10) is integrally formed with the door body (100).