Electronic kitchen scale

Abstract

The utility model discloses an electronic kitchen scale. The electronic kitchen scale comprises a shell assembly and a display assembly, the shell assembly has a storage space; the display assembly comprises a connecting assembly and a display screen connected with the connecting assembly, the connecting assembly is rotationally connected with the shell assembly, the display assembly has a storage state and an unfolded state, in the storage state, the display assembly is stored in the storage space, in the unfolded state, the display assembly and the shell assembly form a predetermined angle, so that the display screen is located above the shell assembly. The display assembly of the electronic kitchen scale can be stored and unfolded, the unfolded display assembly protrudes from one side of the shell assembly, the scale platform on the shell assembly can be used to the maximum limit, thereby the effective use area of the scale platform surface is maximized, the object with large size is conveniently weighed, and the structure of the electronic kitchen scale is simple.

Description

Technical Field

[0001] This utility model relates to the field of electronic scale technology, and in particular to an electronic kitchen scale. Background Technology

[0002] The display screen of an electronic kitchen scale is usually fixed to the scale body and is mostly set on the scale platform. The display screen set on the platform will occupy the effective usable area of ​​the scale platform and will limit the size of the objects to be weighed. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an electronic kitchen scale whose display component can be stored and unfolded for ease of use, and which has a simple structure.

[0004] An electronic kitchen scale according to an embodiment of the present invention includes a housing assembly and a display assembly. The housing assembly has a storage space. The display assembly includes a connecting assembly and a display screen connected to the connecting assembly. The connecting assembly is rotatably connected to the housing assembly. The display assembly has a stored state and an unfolded state. In the stored state, the display assembly is stored in the storage space. In the unfolded state, the display assembly is at a predetermined angle to the housing assembly so that the display screen is located above the housing assembly. The electronic kitchen scale according to the present invention has at least the following beneficial effects: the display component of the electronic kitchen scale can be stored and unfolded, and the unfolded display component protrudes from one side of the housing component, so that the scale platform on the housing component can be used to the maximum extent, thereby maximizing the effective usable area of ​​the scale platform, which is convenient for weighing large objects, and the structure of the electronic kitchen scale is simple.

[0005] According to some embodiments of the present invention, the surface of the housing assembly is provided with a window, the window is connected to the storage space, and in the stored state, the display screen is opposite to the window.

[0006] According to some embodiments of the present invention, the display screen is rotatably connected to the connecting assembly.

[0007] According to some embodiments of the present invention, the connecting assembly includes a first connecting rod and a second connecting rod, the first connecting rod is sleeved on the second connecting rod, the first connecting rod and the second connecting rod are capable of relative movement, the first connecting rod is rotatably connected to the housing assembly, and the display screen is rotatably connected to the second connecting rod.

[0008] According to some embodiments of the present invention, the first link and the second link are capable of sliding relative to each other along the axis of the first link, and the second link is capable of rotating relative to the first link about the axis of the first link.

[0009] According to some embodiments of the present invention, the housing assembly includes a front shell and a bottom shell connected to each other, the storage space is located on the side of the bottom shell away from the front shell, and the viewing window is located on the front shell.

[0010] According to some embodiments of the present invention, the viewing window is equipped with a transparent lens to block the viewing window.

[0011] According to some embodiments of the present invention, a clearance notch is provided on one side of the housing assembly, and one end of the display assembly is accommodated in the clearance notch and rotatably connected to the side wall of the clearance notch.

[0012] According to some embodiments of the present invention, a weighing sensor is provided inside the housing assembly, and one end of the weighing sensor extends outside the housing assembly. Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a three-dimensional exploded view of an electronic kitchen scale according to an embodiment of the present invention. Figure 2 This is a three-dimensional exploded view of another state of the electronic kitchen scale according to one embodiment of the present invention. Figure 3 This is a three-dimensional exploded view of another state of the electronic kitchen scale according to an embodiment of the present invention. Figure 4 This is a three-dimensional schematic diagram of an electronic kitchen scale according to an embodiment of the present invention in its stored state. Figure 5 This is a three-dimensional schematic diagram of an electronic kitchen scale in its unfolded state according to an embodiment of the present invention. Figure 6 This is a rear view of an electronic kitchen scale according to an embodiment of the present invention in its stored state; Figure 7 This is a three-dimensional exploded view of the display component of an electronic kitchen scale according to an embodiment of the present invention; Figure 8 This is a cross-sectional view of an electronic kitchen scale according to an embodiment of the present invention in its unfolded state; Figure 9 This is a cross-sectional view of an electronic kitchen scale according to an embodiment of the present invention in its stored state. Figure 10 This is a cross-sectional schematic diagram of the display component of an electronic kitchen scale according to an embodiment of the present invention.

[0014] Icon labels: 100 housing assembly, 110 front shell, 111 viewing window, 120 bottom shell, 130 lens, 140 clearance notch, 150 storage space, 151 storage slot, 152 cavity; Display component 200, connecting component 210, first connecting rod 211, second connecting rod 212, first connecting shaft 213, second connecting shaft 214, display screen 220, base 221, panel 222, mounting window 223, display board 224, main board 225; Weighing sensor 300. Detailed Implementation

[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0016] In the description of this utility model, it should be understood that the orientation descriptions, such as left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0018] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0019] Reference Figures 1 to 6The electronic kitchen scale proposed in this embodiment includes a housing assembly 100 and a display assembly 200. The housing assembly 100 has a storage space 150. The display assembly 200 includes a connecting assembly 210 and a display screen 220. The display screen 220 is connected to the connecting assembly 210, and the connecting assembly 210 is rotatably connected to the housing assembly 100. The electronic kitchen scale can convert the measured weight into digital data through a controller within the electronic kitchen scale motherboard 225 and display it on the display screen 220. The display assembly 200 has a stored state and an unfolded state. In the stored state, the display assembly 200 is stored in the storage space 150. In the unfolded state, the display assembly 200 is at a predetermined angle to the housing assembly 100, so that the display screen 220 is positioned above the housing assembly 100. Thus, the display component 200 of this electronic kitchen scale can be stored and unfolded. The unfolded display component 200 protrudes from one side of the housing component 100, and the weighing platform on the housing component 100 can be used to the maximum extent, thereby maximizing the effective usable area of ​​the weighing platform, which is convenient for weighing larger objects. In addition, the structure of this electronic kitchen scale is simple.

[0020] Reference Figure 1 , Figure 9 In some embodiments, the housing assembly 100 has a viewing window 111 on its surface, which is connected to the storage space 150. In the storage state, the display screen 220 is opposite to the viewing window 111. When weighing small objects, the electronic kitchen scale can be used without having to remove the display assembly 200 from the storage space 150, which makes the use of the electronic kitchen scale more convenient.

[0021] Reference Figure 1 , Figure 6 The storage space 150 includes a storage slot 151 and a cavity 152 that are connected to each other. The cavity 152 is connected to the window 111. The storage slot 151 is used to store the connection component 210, and the cavity 152 is used to store the display component 200.

[0022] In some embodiments, the display screen 220 is rotatably connected to the connecting component 210, thereby adjusting the angle between the display screen 220 and the connecting component 210 to facilitate the user's observation of the weight of the object displayed on the display screen 220.

[0023] Reference Figure 7 , Figure 8 In some embodiments, the connecting component 210 includes a first connecting rod 211 and a second connecting rod 212. The first connecting rod 211 is sleeved on the second connecting rod 212. The first connecting rod 211 is rotatably connected to the housing component 100 through a first connecting shaft 213. The display screen 220 is rotatably connected to the second connecting rod 212 through a second connecting shaft 214. The first connecting rod 211 and the second connecting rod 212 can move relative to each other.

[0024] Specifically, refer to Figure 7 , Figure 8 , Figure 10 The first link 211 and the second link 212 can slide relative to each other along the axis of the first link 211, and the second link 212 can rotate relative to the first link 211 about the axis of the first link 211. When the display assembly 200 is in the unfolded state, the height and orientation of the display screen 220 can be adjusted by the relative sliding and rotation between the first link 211 and the second link 212, making it easier for the user to observe the weight of the object displayed on the display screen 220.

[0025] It is understandable that the positioning during relative sliding or rotation between the first connecting rod 211 and the second connecting rod 212 can be achieved through a positioning structure or the friction between the first connecting rod 211 and the second connecting rod 212. The positioning structure can employ bolt positioning, sawtooth positioning, sleeve positioning, or stop positioning, among others. Bolt positioning uses bolts to fasten the connecting rod to the supporting structure, ensuring that the connecting rod is fixed in both the axial and radial directions, preventing slippage. Sawtooth positioning utilizes a sawtooth structure to achieve a precise fit, restricting the axial and radial movement of the connecting rod through tooth meshing. Sleeve positioning uses a sleeve structure to enclose the connecting rod, restricting its slippage through interference fit or keyway connection, suitable for scenarios requiring frequent disassembly. Stop positioning achieves axial fixation through a stop structure at the end of the connecting rod engaging with a positioning pin.

[0026] Reference Figure 1 , Figure 2 , Figure 3 In some embodiments, the housing assembly 100 includes a front shell 110 and a bottom shell 120 connected to each other, a storage space 150 is provided on the side of the bottom shell 120 away from the front shell 110, and a viewing window 111 is provided on the front shell 110, thereby facilitating the assembly of the components of the electronic kitchen scale.

[0027] Reference Figure 1 , Figure 2 , Figure 3 In some embodiments, the viewing window 111 is equipped with a transparent lens 130. The transparent lens 130 can both block the viewing window 111 to prevent debris from entering the housing assembly 100 through the viewing window 111, keeping the inside of the electronic kitchen scale clean and extending the service life of the electronic kitchen scale, and allow the weight information displayed on the screen to be observed.

[0028] Reference Figures 1 to 6 In some embodiments, a clearance notch 140 is provided on one side of the housing assembly 100, and one end of the display assembly 200 is accommodated in the clearance notch 140 and rotatably connected to the side wall of the clearance notch 140. By accommodating one end of the display assembly 200 in the clearance notch 140, it is possible to prevent the display assembly 200 from protruding from the edge of the housing assembly 100 when in the unfolded state, so as to make the shape of the electronic kitchen scale more streamlined and beautiful.

[0029] In some embodiments, a weighing sensor 300 is provided inside the housing assembly 100, and one end of the weighing sensor 300 extends outside the housing assembly 100.

[0030] In some embodiments, the load cell 300 is disposed within the housing assembly 100, and the faceplate 110 abuts against the load cell 300.

[0031] Reference Figure 7 The display screen 220 includes a base 221, a panel 222, a display board 224, and a main board 225. The base 221 and the panel 222 are assembled together, with a cavity between them. A mounting window 223 is provided on the panel 222, and the display board 224 is mounted on the mounting window 223. The main board 225 is installed in the cavity and is electrically connected to the display board 224 and the weighing sensor 300. When the electronic kitchen scale weighs, the weighing sensor 300 generates an electrical signal and transmits it to the main board 225. The controller in the main board 225 converts the electrical signal into digital information and displays it on the display screen 220.

[0032] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. An electronic kitchen scale, characterized in that, include: The housing assembly has storage space; The display component includes a connecting component and a display screen connected to the connecting component. The connecting component is rotatably connected to the housing component. The display component has a retracted state and an unfolded state. In the retracted state, the display component is retracted into the storage space. In the unfolded state, the display component is at a predetermined angle to the housing component so that the display screen is located above the housing component.

2. The electronic kitchen scale according to claim 1, characterized in that, The housing assembly has a viewing window on its surface, which is connected to the storage space. In the stored state, the display screen is opposite to the viewing window.

3. The electronic kitchen scale according to claim 1 or 2, characterized in that, The display screen is rotatably connected to the connecting component.

4. The electronic kitchen scale according to claim 1, characterized in that, The connecting assembly includes a first link and a second link, the first link being sleeved on the second link, the first link and the second link being able to move relative to each other, the first link being rotatably connected to the housing assembly, and the display screen being rotatably connected to the second link.

5. The electronic kitchen scale according to claim 4, characterized in that, The first link and the second link are capable of sliding relative to each other along the axis of the first link, and the second link is capable of rotating relative to the first link about the axis of the first link.

6. The electronic kitchen scale according to claim 2, characterized in that, The housing assembly includes a front shell and a bottom shell that are connected to each other. The storage space is located on the side of the bottom shell opposite to the front shell, and the viewing window is located on the front shell.

7. The electronic kitchen scale according to claim 2, characterized in that, The window is fitted with a transparent lens to block it.

8. The electronic kitchen scale according to claim 1, characterized in that, The housing assembly has a clearance notch on one side, which communicates with the storage space. One end of the display assembly is accommodated in the clearance notch and is rotatably connected to the side wall of the clearance notch.

9. The electronic kitchen scale according to claim 1, characterized in that, The housing assembly is equipped with a weighing sensor, one end of which extends outside the housing assembly.

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