Weighing assembly and kitchen equipment

Abstract

The utility model discloses a weighing assembly and kitchen equipment, which are mainly characterized in that a sealing cover is arranged on the periphery of a weighing sensor, so that the weighing sensor is isolated from the external environment, and the weighing sensor is kept clean and high in sensitivity after being used for a long time. The main technical scheme of the utility model is that the weighing assembly comprises at least one weighing sensor; the sealing cover is positioned on the periphery of at least partial area of the weighing sensor; and at least partial area of the sealing cover is a deformable area. The electronic scale is mainly used for weighing.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent kitchens, in particular to a weighing component and kitchen equipment. Background Art

[0002] With the improvement of living standards, smart cooking equipment is being chosen by more and more families. When using, put the ingredients and seasonings in the smart cooking equipment, and the smart cooking equipment will stir-fry, steam, etc. the ingredients according to the preset program, and add seasonings at a fixed time and quantity, so that the dishes will present the expected taste.

[0003] The amount of seasoning added has a direct impact on the quality of the dish. In the prior art, the seasoning is weighed by a weight sensor to accurately control the amount of seasoning added. Since the weight sensor is close to the cooking area, it is in an environment of floating objects such as oil smoke and steam. It is easy to be attached with debris after long-term use, affecting the accuracy and service life of the weight sensor and the accuracy of seasoning addition. In the prior art, a rigid protective cover is used to protect the periphery of the sensor to isolate the sensor from the outside. However, when the sensor is bent by pressure, the rigid protective cover often touches the surface of the sensor, causing damage to the sensor or inaccurate sensor measurement due to the touch. Utility Model Content

[0004] In view of this, in order to solve at least one of the above technical problems, an embodiment of the utility model provides a weighing component and a kitchen device.

[0005] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:

[0006] The present invention provides a weighing assembly, comprising:

[0007] at least one load cell (100);

[0008] At least one sealing cover (200), the sealing cover (200) being located on the periphery of at least a portion of the weighing sensor (100);

[0009] At least a portion of the sealing cover (200) is a deformable area.

[0010] The sealing cover (200) is connected to the weighing sensor (100), and the deformable area and the weighing sensor (100) are arranged at intervals.

[0011] Wherein, the material of the deformable area of ​​the sealing cover (200) includes an elastic material;

[0012] And / or, the deformable region of the sealing cover (200) comprises a plurality of folding plates, the plurality of folding plates are connected in sequence, and adjacent folding plates are relatively movable.

[0013] The invention further comprises at least one shell, which is located at the end of the weighing sensor (100), and at least part of the end of the weighing sensor (100) is surrounded by the shell, or the shell and the weighing sensor (100) are integrally formed.

[0014] At least one first limiting rib (500) is arranged inside the housing, the first limiting rib (500) extends toward the weighing sensor (100), and an end of the first limiting rib (500) abuts against the weighing sensor (100).

[0015] Alternatively, there is a gap between the end of the first limiting rib (500) and the weighing sensor (100), and the width of the gap is no greater than a preset value.

[0016] The housing comprises a first housing (310) and a second housing (320); the first housing (310) and the second housing (320) are respectively connected to one end of the sealing cover (200) to enclose a sealed space (400); and the weighing sensor (100) is at least partially located in the sealed space (400).

[0017] The outer shell and the sealing cover (200) are detachably connected.

[0018] At least one mounting groove (330) is provided on one of the outer shell and the sealing cover (200), and at least one embedding head (210) is provided on the other of the outer shell and the sealing cover (200), and the embedding head (210) is embedded in the mounting groove (330).

[0019] Wherein, the installation groove (330) is arranged on the outer shell, and the groove opening of the installation groove (330) faces away from the sealing cover (200);

[0020] Alternatively, the installation groove (330) is arranged on the sealing cover (200), and the notch of the installation groove (330) faces away from the housing;

[0021] Alternatively, the extension direction from the slot opening of the installation slot (330) to the slot bottom forms a preset angle with the arrangement direction of the housing and the sealing cover (200);

[0022] And / or, at least one of the embedding head (210) and the groove wall of the installation groove (330) is elastic, and the width of the embedding head (210) is greater than the width of the installation groove (330).

[0023] The weighing assembly further comprises: a lead wire seal (600), and a lead wire hole (610) is provided on the lead wire seal (600);

[0024] The housing is provided with a mounting hole (321), the lead seal (600) is connected to the housing through the mounting hole (321), and the inner wall of the lead hole (610) is used to abut against the cable of the weighing sensor (100).

[0025] Wherein, the weighing assembly further comprises: at least one cushion block (700);

[0026] The cushion block (700) is at least partially detachably connected to the weighing sensor (100).

[0027] Alternatively, the cushion block (700) and the weighing sensor (100) are integrally formed.

[0028] Wherein, at least one second limiting rib (800) is provided on the cushion block (700), and the second limiting rib (800) abuts against at least one side of the weighing sensor (100).

[0029] On the other hand, the utility model further provides a kitchen device, comprising any of the weighing components described above.

[0030] The weighing assembly and kitchen equipment proposed in the embodiment of the utility model mainly play the role of isolating the weighing sensor from the external environment by setting a sealing cover on the periphery of the weighing sensor, which can block splashes of oil and water during the cooking process, as well as floating objects such as oil smoke, water vapor, and dust from adhering to the weighing sensor, so as to keep the weighing sensor clean for a long time. At the same time, the sealing cover also has the function of temperature blocking, preventing high-temperature airflow from directly flowing through the weighing sensor. Then the weighing sensor maintains high sensitivity, prolongs the service life of the weighing sensor, ensures the accuracy of seasoning addition, and ensures the cooking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A structural schematic diagram of a weighing assembly provided by an embodiment of the utility model at a first viewing angle;

[0032] Figure 2 A schematic cross-sectional view of a weighing assembly provided by an embodiment of the utility model at a second viewing angle;

[0033] Figure 3 A schematic cross-sectional view of a sealing cover provided in an embodiment of the utility model;

[0034] Figure 4 A schematic structural diagram of a second housing provided by an embodiment of the utility model at a first viewing angle;

[0035] Figure 5 A schematic structural diagram of a second housing provided by an embodiment of the utility model at a second viewing angle;

[0036] Figure 6A schematic cross-sectional structure diagram of a second housing provided in an embodiment of the utility model;

[0037] Figure 7 A schematic diagram of the structure of a cushion block provided in an embodiment of the utility model;

[0038] Figure 8 A schematic cross-sectional structure diagram of a partial structure of a weighing assembly provided in an embodiment of the utility model at a third viewing angle. DETAILED DESCRIPTION

[0039] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the present invention, the specific implementation method, structure, characteristics and effects of the weighing assembly proposed by the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0040] On the one hand, if Figure 1-2 As shown, the embodiment of the utility model provides a weighing assembly, comprising:

[0041] at least one load cell (100);

[0042] At least one sealing cover (200), the sealing cover (200) being located on the periphery of at least a portion of the weighing sensor (100);

[0043] At least a portion of the sealing cover (200) is a deformable area.

[0044] The weighing assembly is used for weighing, such as for weighing seasonings or ingredients in kitchen equipment, so as to achieve quantitative delivery of ingredients and seasonings, or can be used in other usage scenarios. The weighing assembly can include only a single weighing sensor (100), or can include multiple weighing sensors (100). The weighing sensor (100) and the sealing cover (200) can be one-to-one corresponding, that is, a single weighing sensor (100) is covered with a single sealing cover (200) on the outside; or a single sealing cover (200) can be covered on the periphery of multiple weighing sensors (100); or, multiple sealing covers (200) can be covered on the periphery of a single weighing sensor (100). In an embodiment including multiple weighing sensors (100), the weighing sensors (100) can be used to weigh different weighing objects respectively, or can be used to weigh the same weighing object at the same time.

[0045] The sealing cover (200) can be arranged on the periphery of the weighing sensor (100) in various ways, such as only being arranged on the top surface, the bottom surface, or any one side or multiple sides of the weighing sensor (100), or being arranged around the weighing sensor (100), or the sealing cover (200) can be wrapped around the periphery of the entire weighing sensor (100), so that the sealing cover (200) covers the entire area of ​​the weighing sensor (100). In one embodiment, the weighing sensor (100) includes a weighing arm and a deformation sensor, the deformation sensor is connected to the weighing arm, and the sealing cover (200) can be opposite to the deformation sensor, at least partially covering the area where the deformation sensor is located, so as to protect the deformation sensor. The sealing cover (200) and the weighing sensor (100) can be directly connected, for example, the sealing cover (200) is connected to the weighing sensor (100) by plugging, snapping, hanging, bonding, clamping or magnetic connection, or the sealing cover (200) can be fixed by an additional supporting structure to ensure that the sealing cover (200) covers a designated area of ​​the weighing sensor (100), such as a deformation sensor.

[0046] When weighing, the weighing sensor (100) is affected by the weighing object and will be deformed. For example, in an embodiment where the weighing sensor (100) includes a weighing arm and a deformation sensor, the weighing arm will be deformed to different degrees under the different gravity of the weighing object, and then the deformation sensor determines the weight of the weighing object by detecting the deformation of the weighing arm. At least a part of the sealing cover (200) is a deformable area, so that the sealing cover (200) can be deformed following the deformation of the weighing sensor (100), or in other words, the sealing cover (200) allows the weighing sensor (100) to be deformed, thereby avoiding the rigid sealing cover (200) from hindering the deformation of the weighing sensor (100), thereby reducing the influence of the sealing cover (200) on the accuracy of the weighing sensor (100), and ensuring the detection sensitivity of the weighing sensor (100). The sealing cover (200) may have only a partial area as a deformable area, or the entire area may be deformable, and the deformation may be achieved through the material or through structural connection. This will be described in detail below in conjunction with more specific embodiments.

[0047] The weighing assembly and kitchen equipment proposed in the embodiment of the utility model mainly play the role of isolating the weighing sensor from the external environment by setting a sealing cover on the periphery of the weighing sensor, which can block splashes of oil and water during the cooking process, as well as floating objects such as oil smoke, water vapor, and dust from adhering to the weighing sensor, so as to keep the weighing sensor clean for a long time. At the same time, the sealing cover also has the function of temperature blocking, preventing high-temperature airflow from directly flowing through the weighing sensor. Then the weighing sensor maintains high sensitivity, prolongs the service life of the weighing sensor, ensures the accuracy of seasoning addition, and ensures the cooking effect. In addition, the sealing cover can adaptively deform synchronously with the deformation of the sensor, avoiding the sealing cover from contacting the sensor, thereby improving the measurement accuracy of the sensor.

[0048] In one embodiment, the deformable area and the weighing sensor (100) are spaced apart.

[0049] The deformable region and the weighing sensor (100) can be arranged at intervals by the entire sealing cover (200) and the weighing sensor (100), for example, an additional connection structure is used to connect the sealing cover (200) and the weighing sensor (100), and the sealing cover (200) is set on the outer periphery of the weighing sensor (100), so that the sealing cover (200) and the weighing sensor (100) are arranged at intervals. Alternatively, the sealing cover (200) and the weighing sensor (100) can be connected, and the deformable region and the weighing sensor (100) can be arranged at intervals by the structural setting of the sealing cover (200), such as the sealing cover (200) is arranged at intervals from the weighing sensor (100) in the area corresponding to the deformation sensor.

[0050] The deformable area is spaced apart from the weighing sensor (100), so that friction caused by relative position movement when the weighing sensor (100) and the sealing cover (200) are in contact can be avoided. On the one hand, the friction generated by the contact movement can be avoided from affecting the deformation accuracy of the weighing sensor (100). On the other hand, the wear of the weighing sensor (100) by the sealing cover (200) can be avoided. For example, in an embodiment in which the weighing sensor (100) includes a weighing arm and a deformation sensor, if the sealing cover (200) is arranged close to the weighing sensor (100), during weighing, the sealing cover (200) will move relative to the deformation sensor, which will wear the deformation sensor and easily cause the deformation sensor to malfunction.

[0051] The deformable region can be deformed in a variety of ways, such as Figure 3 As shown, the material of the deformable area of ​​the sealing cover (200) includes an elastic material, such as soft rubber, etc. The deformable area can also be folded by a flexible material, such as folding soft rubber into a wave structure, to increase deformability.

[0052] Alternatively, the deformable region of the sealing cover (200) includes a plurality of folding plates, which are sequentially connected to form a foldable wave-shaped structure, and adjacent folding plates can move relative to each other to achieve deformation. The folding plates can be made of a flexible material or a rigid material, and the folding plates can be hinged to each other so that the folding plates can move relative to each other, or the folding plates can be connected by a flexible material so that the folding plates can move relative to each other.

[0053] The deformable region of the sealing cover (200) may be deformable in multiple directions, or may be deformable in only a single direction. When deforming in only a single direction, the deformation direction of the deformable region of the sealing cover (200) is consistent with the deformation direction of the weighing sensor (100) during weighing.

[0054] In one embodiment, the weighing assembly further comprises at least one housing, the housing being located at an end of the weighing sensor (100), and at least a portion of the end of the weighing sensor (100) being surrounded by the housing.

[0055] The housing may be a single housing, which is only provided at one end of the weighing sensor (100), or two housings, which are respectively provided at the two ends of the weighing sensor (100), or the number of housings may be greater. The housing is wrapped around the ends of the weighing sensor (100) and can protect the weighing sensor (100). In some embodiments, the sealing cover (200) is connected to the housing, and the housing also serves to fix and support the sealing cover (200). In one embodiment, housings are provided at both ends of the weighing sensor (100), and one end of the weighing sensor (100) is connected to a support platform for fixing the position of the weighing sensor (100) through the housing, and the other end is connected to a weighing platform for connecting a weighing object through the housing.

[0056] In one embodiment, the housing and the weighing sensor (100) are integrally formed, so that the relative position of the housing and the weighing sensor (100) is stable. Alternatively, the housing and the weighing sensor (100) are connected by bolts, which can reduce the difficulty of processing the housing and the weighing sensor (100). For example, a threaded hole is provided on the weighing sensor (100), and a through hole is provided on the housing, and the bolt passes through the through hole and is screwed to the weighing sensor (100). Since the opening size of the through hole is larger than the outer diameter of the bolt, and when the housing is used to support the sealing cover (200), there will be a gap between the housing and the weighing sensor (100). After the bolt is loosened after long-term use, the housing is prone to relative movement with the weighing sensor (100), which will cause the position of the weighing platform connected to the housing to change, causing the weighing platform to move and cause a collision or affect the use. To solve the above problems, in one embodiment, Figure 4-5As shown, at least one first limiting rib (500) is arranged inside the housing, the first limiting rib (500) extends toward the weighing sensor (100), the end of the first limiting rib (500) abuts against the weighing sensor (100), or there is a gap between the end of the first limiting rib (500) and the weighing sensor (100), and the width of the gap is not greater than a preset value. The relative position of the weighing sensor (100) and the housing is limited by the first limiting rib (500), so that the relative position between the housing and the weighing sensor (100) is stable. The first limiting rib (500) can be arranged in various positions. In one embodiment, as shown in the figure, the housing includes an embedding groove that matches the shape of the end of the weighing sensor (100) and an embedding opening connected to the embedding groove, one or two first limiting ribs (500) are respectively arranged on the inner walls of the two opposite sides of the embedding groove in the horizontal direction, and one or more first limiting ribs (500) are arranged at the bottom of the embedding groove relative to the embedding opening. In an embodiment in which there is a gap between the end of the first limiting rib (500) and the weighing sensor (100), the gap facilitates the weighing sensor (100) to be inserted into the embedding groove, and the width of the gap is less than or equal to 0.05 mm, thereby limiting the relative displacement between the housing and the weighing sensor (100).

[0057] In a more specific embodiment, the housing includes a first housing (310) and a second housing (320), and the first housing (310) and the second housing (320) are respectively connected to one end of the sealing cover (200) to enclose a sealed space (400), and the weighing sensor (100) is at least partially located in the sealed space (400).

[0058] The first housing (310) and the second housing (320) can be integrally formed with the weighing sensor (100), or connected by bolts, or connected with the weighing sensor by a matching structure, and the first housing (310) and the second housing (320) can be provided with the first limiting rib (500). The sealing cover (200) is connected to the first housing (310) and the second housing (320) respectively, and the first housing (310) and the second housing (320) play the role of fixing the sealing cover (200) and supporting the sealing cover (200), so that the sealing cover (200) and the weighing sensor (100) are arranged at a distance. The sealing cover (200), the first shell (310) and the second shell (320) form a sealed space, which can play a role in sealing at least part of the weighing sensor (100). Compared with partial shielding, sealing can more effectively block floating objects in the air, such as oil smoke and water vapor, from adhering to the weighing sensor (100), and can block the external temperature to a certain extent, thereby avoiding the influence of high temperature in the cooking process on the accuracy of the weighing sensor (100), and can also avoid the weighing sensor (100) from contacting with foreign objects or falling and causing wear. The weighing sensor (100) can be partially located in the sealed space (400), such as only the deformation sensor setting area is located in the sealed space (400). Alternatively, the entire weighing sensor (100) is located in the sealed space (400), such that the two end portions of the weighing sensor (100) are respectively surrounded by the first shell (310) and the second shell (320), the sealing cover (200) surrounds the weighing sensor (100) and is connected to the first shell (310) and the second shell (320), and then the sealing cover (200) cooperates with the first shell (310) and the second shell (320) to surround the weighing sensor (100) therein, thereby providing a sealed space (400) for the entire weighing sensor (100).

[0059] In an embodiment in which the first shell (310) and the second shell (320) are sleeved on both ends of the weighing sensor (100), in order to prevent the deformation of the weighing sensor (100) from being hindered by the shell, the first shell (310) is connected to the top surface of the weighing sensor (100), the first shell (310) and the bottom surface of the weighing sensor (100) are arranged at intervals, and the second shell (320) is connected to the bottom surface of the weighing sensor (100), and the second shell (320) and the top surface of the weighing sensor (100) are arranged at intervals, based on the direction of the weighing sensor (100) when it is actually used. Except for the necessary connection areas with the first shell (310) and the second shell (320), the other areas of the weighing sensor (100) are arranged at intervals with the first shell (310), the second shell (320) and the sealing cover (200), thereby making the deformation of the weighing sensor (100) more free and flexible.

[0060] In one embodiment, the housing and the sealing cover (200) are detachably connected. The sealing cover (200) can be cleaned to ensure the cleanliness of the sealing cover (200) and to prevent the sealing cover (200) from adhering to oil smoke, etc., which may increase the initial weight of the weighing sensor (100). The sealing cover (200) can also be replaced to ensure the elasticity of the sealing cover (200).

[0061] The housing and the sealing cover (200) can be detachably connected in various ways, such as plugging, hanging, embedding, etc. In one embodiment, at least one mounting groove (330) is provided on one of the housing and the sealing cover (200), and at least one embedding head (210) is provided on the other of the housing and the sealing cover (200). The embedding head (210) is embedded in the mounting groove (330), and the embedding head (210) is embedded in the mounting groove (330). The installation of the sealing cover (200) is more convenient by adopting the plug-in embedding method. Furthermore, at least one of the groove walls of the embedding head (210) and the mounting groove (330) is elastic, and the width of the embedding head (210) is greater than the width of the mounting groove (330). Then, when the embedding head (210) is embedded in the mounting groove (330), the side walls of the embedding head (210) and the mounting groove (330) will squeeze each other, so that the connection between the embedding head (210) and the mounting groove (330) is more stable.

[0062] In one embodiment, the extension direction from the notch of the installation groove (330) to the groove bottom forms a preset angle with the arrangement direction of the outer shell and the sealing cover (200), so that the direction of the force of the sealing cover (200) acting on the outer shell and the direction of the insertion head (210) being pulled out of the installation groove (330) form a preset angle, thereby making the connection between the insertion head (210) and the installation groove (330) more stable and not easy to fall out of the installation groove (330).

[0063] In a more specific embodiment, the mounting groove (330) is disposed on the housing, and the notch of the mounting groove (330) faces away from the sealing cover (200). Alternatively, the mounting groove (330) is disposed on the sealing cover (200), and the notch of the mounting groove (330) faces away from the housing.

[0064] Taking the installation slot (330) as an example, Figure 2-3 , Figure 6 As shown, the housing includes a boss protruding from the side wall of the housing, wherein the boss can be as shown in FIG. Figure 6The boss (330) is a boss extending toward the outside of the shell and protruding from the outer wall of the shell, or the boss may be a boss extending toward the inside of the shell and protruding from the inner wall of the shell. The boss may be an annular boss as shown in the figure. The mounting groove (330) is arranged on the side of the sealing cover (200) opposite to the boss. The sealing cover (200) includes a rotation area and the aforementioned embedding head (210), the shape of the rotation area is adapted to the outer contour of the boss, the embedding head (210) is located on the rotation area, the rotation area is away from the deformation area and extends according to the contour of the boss, and then the embedding head (210) is embedded in the mounting groove (330). In an embodiment where the housing includes a first housing (310) and a second housing (320), bosses are respectively arranged on the first housing (310) and the second housing (320), the mounting groove (330) on the first housing (310) is arranged on the side of the boss on the first housing (310) facing away from the second housing (320), and the mounting groove (330) on the second housing (320) is arranged on the side of the boss on the second housing (320) facing away from the first housing (310). The two ends of the sealing cover (200) respectively have the aforementioned rotation area and the embedding head (210), and then the two ends of the sealing cover (200) are respectively connected to the first housing (310) and the second housing (320) through the embedding head (210).

[0065] The notch of the mounting groove (330) faces the sealing cover (200), so that the direction of the force applied by the sealing cover (200) to the housing is opposite to the direction in which the embedded head (210) is pulled out of the mounting groove (330). The force applied by the sealing cover (200) to the housing will be applied to the contact surface of the boss and the rotating area, thereby making it difficult for the embedded head (210) and the mounting groove (330) to be loosened. The specific implementation of the mounting groove (330) on the sealing cover (200) can refer to the implementation of the mounting groove (330) on the housing, and will not be repeated here.

[0066] In one embodiment, the weighing assembly further comprises a lead seal (600), and a lead hole (610) is provided on the lead seal (600). A mounting hole (321) is provided on the housing, and the lead seal (600) is connected to the housing through the mounting hole (321).

[0067] The lead hole (610) is used to pass the cable of the weighing sensor (100). For example, in an embodiment where the weighing sensor (100) includes a weighing arm and a deformation sensor, the lead hole (610) is used to pass the cable of the deformation sensor. In an embodiment where the housing and the sealing cover (200) enclose a sealed space (400), the lead hole (610) is connected to the sealed space (400), and the side wall of the lead hole (610) is an elastic side wall. The cable passes through the lead hole (610) and squeezes the side wall of the lead hole (610), thereby achieving wiring while ensuring the airtightness of the sealed space (400) and preventing floating objects from entering the sealed space (400).

[0068] In one embodiment, the weighing assembly further comprises at least one cushion block (700). The cushion block (700) is at least partially detachably connected to the weighing sensor (100). Alternatively, the cushion block (700) and the weighing sensor (100) are integrally formed.

[0069] The pad (700) is used to connect the aforementioned support platform or weighing platform so that there is a gap between the weighing sensor (100) and the surface of the support platform or weighing platform, providing space for the deformation of the weighing sensor (100). The number of the pads (700) can be one, two or even more. In the embodiment where the shell includes a first shell (310) and a second shell (320), the number of the pads (700) can be two, and the first shell (310) and the second shell (320) are both connected with pads (700). The top of the pad (700) on the first shell (310) is higher than the highest point of the first shell (310), the second shell (320), the sealing cover (200) and the weighing sensor (100) as a whole. The pad (700) on the first shell (310) is connected to the support platform for fixing the position of the weighing sensor (100) by the top, thereby providing upper space for the deformation of the weighing sensor (100). The bottom end of the pad (700) on the second housing (320) is lower than the lowest point of the first housing (310), the second housing (320), the sealing cover (200) and the weighing sensor (100) as a whole. The pad (700) on the second housing (320) is connected to a weighing platform for connecting a weighing object at its bottom end, thereby providing a lower space for the deformation of the weighing sensor (100). When the pad (700) and the weighing sensor (100) are integrally formed, the pad (700), the first housing (310), the second housing (320) and the weighing sensor (100) can be integrally formed.

[0070] A through hole is provided on the cushion block (700), and the cushion block (700) is connected to the weighing sensor (100) by bolts. In order to ensure the position stability of the cushion block (700) and prevent it from loosening and shaking, in one embodiment, Figure 7-8As shown, at least one second limiting rib (800) is provided on the cushion block (700), and the second limiting rib (800) abuts against at least one side of the weighing sensor (100). If there are two second limiting ribs (800), they are arranged on the cushion block (700) at intervals, and the interval size is adapted to the width of the weighing sensor (100), and then the second limiting rib (800) can be clamped and limited with the weighing sensor (100). Alternatively, in an embodiment where the shell includes a first shell (310) and a second shell (320), the distance between the two second limiting ribs (800) on the same cushion block (700) is adapted to the width of the corresponding first shell (310) or second shell (320), and then the second limiting rib (800) can be clamped and limited with the first shell (310) or second shell (320).

[0071] On the other hand, the utility model further provides a kitchen device, comprising any of the weighing components described above.

[0072] The weighing assembly can be fixed on the kitchen equipment, such as fixed on the main support structure or the seasoning mechanism of the kitchen equipment, or can be fixed by an additional fixing device. The kitchen equipment includes any of the weighing assemblies as described above, including the advantages of any of the weighing assemblies as described above, which will not be repeated here.

[0073] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A weighing assembly, characterized in that: include: at least one load cell (100); At least one sealing cover (200), the sealing cover (200) being located on the periphery of at least a portion of the weighing sensor (100); At least a portion of the sealing cover (200) is a deformable area.

2. The weighing assembly according to claim 1, characterized in that: The sealing cover (200) is connected to the weighing sensor (100), and the deformable area is spaced apart from the weighing sensor (100).

3. The weighing assembly according to claim 2, characterized in that: The material of the deformable area of ​​the sealing cover (200) comprises an elastic material; And / or, the deformable region of the sealing cover (200) comprises a plurality of folding plates, the plurality of folding plates are connected in sequence, and adjacent folding plates are relatively movable.

4. The weighing assembly according to claim 1, characterized in that: The weighing assembly further comprises at least one housing; The housing is located at an end of the weighing sensor (100), and at least part of the end of the weighing sensor (100) is surrounded by the housing. Alternatively, the housing and the weighing sensor (100) are integrally formed.

5. The weighing assembly according to claim 4, characterized in that: At least one first limiting rib (500) is arranged inside the shell; The first limiting rib (500) extends toward the weighing sensor (100), and an end of the first limiting rib (500) abuts against the weighing sensor (100). Alternatively, there is a gap between the end of the first limiting rib (500) and the weighing sensor (100), and the width of the gap is no greater than a preset value.

6. The weighing assembly according to claim 4, characterized in that: The housing comprises a first housing (310) and a second housing (320); the first housing (310) and the second housing (320) are respectively connected to one end of the sealing cover (200) to enclose a sealed space (400); and the weighing sensor (100) is at least partially located in the sealed space (400).

7. The weighing assembly according to claim 4, characterized in that: The housing is detachably connected to the sealing cover (200).

8. The weighing assembly according to claim 6, characterized in that: At least one mounting groove (330) is provided on one of the shell and the sealing cover (200), and at least one embedding head (210) is provided on the other of the shell and the sealing cover (200), and the embedding head (210) is embedded in the mounting groove (330).

9. The weighing assembly according to claim 8, characterized in that: The installation groove (330) is arranged on the housing, and the notch of the installation groove (330) faces away from the sealing cover (200); Alternatively, the installation groove (330) is arranged on the sealing cover (200), and the notch of the installation groove (330) faces away from the housing; Alternatively, the extension direction from the notch opening of the installation groove (330) to the groove bottom forms a preset angle with the arrangement direction of the housing and the sealing cover (200); And / or, at least one of the embedding head (210) and the groove wall of the installation groove (330) is elastic, and the width of the embedding head (210) is greater than the width of the installation groove (330).

10. The weighing assembly according to claim 4, characterized in that: The weighing assembly also includes: A lead wire seal (600), wherein the lead wire seal (600) is provided with a lead wire hole (610); The housing is provided with a mounting hole (321), the lead seal (600) is connected to the housing through the mounting hole (321), and the inner wall of the lead hole (610) is used to abut against the cable of the weighing sensor (100).

11. The weighing assembly according to any one of claims 1 to 3, characterized in that: The weighing assembly also includes: at least one spacer (700); The cushion block (700) is at least partially detachably connected to the weighing sensor (100), Alternatively, the cushion block (700) and the weighing sensor (100) are integrally formed.

12. The weighing assembly according to claim 11, characterized in that: At least one second limiting rib (800) is provided on the cushion block (700), and the second limiting rib (800) abuts against at least one side of the weighing sensor (100).

13. A kitchen device, characterized in that: Comprising a weighing assembly as described in any one of claims 1-12.

Images