CN210520850U - Chopping block that can weigh - Google Patents

Abstract

The utility model relates to the technical field of kitchen utensil, especially a chopping block that can weigh, including panel and base, the panel sets up the base top, be provided with driver part and weight sensor on the base, the driver part drive the panel reciprocates makes the panel with weight sensor contact or separation, just the panel with during the weight sensor contact, the panel with driver part leaves mutually, through with the separable setting of panel and weight sensor for weight sensor can not receive the impact force that acts on the chopping block when cutting the dish of chopping block, has reduced the phenomenon that chopping block contacted with the face of cutting the dish of chopping block always at the in-process weight sensor of cutting the dish, has reduced weight sensor's damage, the cost is reduced.

Description

Chopping block that can weigh

Technical Field

The utility model relates to the technical field of kitchen utensils, especially a chopping block that can weigh.

Background

The chopping block is the indispensable articles for daily use of every family ratio, it is closely relevant with people's life, along with the constantly improvement of people's standard of living, to healthy diet, nutrition meal collocation has higher and higher requirement, however most can't accurately hold between fingers when handling edible material on the chopping block and eat the material weight, there is the chopping block that is used for weighing on the market at present, the sensor setting of this type of chopping block just is used for cutting the one side contact of eating the material with the chopping block in the inside of chopping block, make this type of chopping block at the in-process of cutting the dish, the sensor contacts with the face of cutting the dish of chopping block always, make the cutter act on all transmit to the sensor often, and the power that is used in the face of cutting the dish is greater than the range of sensor itself usually, the sensor is after the impact force that is used in the face.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: the chopping block capable of weighing is provided aiming at the problem that the sensor in the chopping block with weighing in the prior art is easy to damage by the impact force on the chopping surface.

In order to realize the purpose, the utility model discloses a technical scheme be:

the chopping board comprises a panel and a base, wherein the panel is arranged above the base, a driving part and a weight sensor are arranged on the base, the driving part drives the panel to move up and down, so that the panel is in contact with or separated from the weight sensor, and when the panel is in contact with the weight sensor, the panel is separated from the driving part.

As the preferred scheme of the utility model, panel one side is provided with the guide part, be provided with on the base with guide part complex accommodation portion, the guide part with accommodation portion cooperates and carries out the direction of panel.

As the preferred scheme of the utility model, the driving part comprises a rotating shaft, the rotating shaft is rotatably arranged in a mounting seat, the mounting seat is fixedly arranged on the base, a supporting block is arranged on the rotating shaft, a permanent magnet and an electromagnet are arranged on the base, the permanent magnet and the electromagnet are respectively arranged at two sides of the rotating shaft, the supporting block is a magnetic part, the permanent magnet is in magnetic fit with the supporting block, the electromagnet is in proper relative position with the supporting block, the proper relative position enables the electromagnet to adsorb the supporting block when the electromagnet is electrified so that the rotating shaft rotates, the supporting block is far away from the permanent magnet, when the chopping board is in a chopping state, the electromagnet is powered off, the permanent magnet adsorbs the supporting block to enable the rotating shaft to rotate, and then the supporting block is in contact with the panel so that the panel can move upwards, the chopping, the electro-magnet circular telegram, the magnetism of electro-magnet is stronger than the permanent magnet for the electro-magnet adsorbs the supporting shoe and makes the pivot rotate, and then supporting shoe and panel separation and supporting shoe rotate to the position that is less than below the weight sensor, and the panel descends through self gravity makes the panel only support through the weight sensor.

As a preferred scheme of the utility model, the driving part comprises a motor, the motor is fixedly installed on the base, and an output shaft of the motor is provided with a gear; still include the slide rail, the slide rail is fixed to be set up on the base, be provided with the pinion rack on the slide rail, the gear with the pinion rack meshes mutually, gear revolve is in order to drive the pinion rack along thereby the slide rail slides from top to bottom makes the panel reciprocates, and when the pinion rack drove the panel and upwards remove and panel and weight sensor separation, the panel was used for cutting the dish, and the pinion rack drives the panel and moves down, and when panel and weight sensor contact and pinion rack and panel separation, the panel was used for weighing.

As the utility model discloses an optimal scheme, the guide part is annular convex part, the portion of holding is for setting up recess on the base, the convex part with cooperate all around of recess for the panel can be stable along a direction back and forth movement of base, the panel can not appear sideslipping along the plane of base, causes panel and weighing transducer contact unstable, and then appears weighing inaccurate phenomenon.

As the utility model discloses an optimal scheme, the degree of depth of recess is greater than the height of convex part for the chopping block is when the state of weighing, and the convex part on the panel is unsettled, and the convex part does not contact with the recess bottom surface, makes only weight sensor support panel, and then the data degree of accuracy that measures is higher.

As the utility model discloses an optimized scheme, the top of panel still be provided with the chopping board of connection can be dismantled to the panel, the base bottom is provided with one deck silica gel pad, sets up the detachable chopping board for can directly change the chopping board when the chopping board is too big wearing and tearing can, need not change holistic chopping board, save the cost, set up the silica gel pad bottom the base, make the chopping board can reduce the vibration of chopping board and slide when using in the kitchen, realize the skid-proof effect of antivibration.

As the utility model discloses an optimal scheme, the panel with the base passes through the elastic ring to be connected, the elastic ring adopts soft silica gel ring, soft silica gel ring is in the panel passes through for the primary length state when weighing sensor supports, soft silica gel ring is at the drive part drive be tensile state behind the panel upward movement, through the elasticity of soft silica gel self for when the chopping block was cutting the dish the state, soft silica gel is tensile state, makes the panel can be fine fix in the base top, when the chopping block state of weighing, soft silica gel is long state, does not influence weighing of chopping block, and soft silica gel is the annular, makes the space between panel and the base sealed, reaches waterproof effect.

As the utility model discloses a preferred scheme, weight sensor sets up to 4, 4 weight sensor is arranging of rectangle on the base, 4 weight sensor are arranged to the rectangle and make weight sensor have four some support panel, have increased the stability that weight sensor supported to the panel, have improved weight sensor measured data's accuracy.

As the utility model discloses a preferred scheme, the chopping block that can weigh still includes the display screen, the display screen with the weighing sensor electricity is connected, the display screen sets up the outside of chopping block, the weight data that the display screen demonstration records.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. through with the separable setting of panel and weight sensor for weight sensor can not receive the impact force that acts on the chopping block when cutting the dish of chopping block, has reduced the chopping block and has cut the phenomenon that in-process weight sensor contacted with the face of cutting the dish of chopping block always at the chopping block, has reduced weight sensor's damage, the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is an exploded view of the present invention;

FIG. 4 is a schematic view of a part of the structure of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic structural view of the base in a vegetable cutting state;

FIG. 7 is a schematic view of the base in a weighing state;

FIG. 8 is a schematic structural view of another driving member mounted on the base according to the present invention;

FIG. 9 is an enlarged view at C of FIG. 8;

FIG. 10 is a schematic view of the support blocks of FIG. 6 arranged on the rotating shaft in parallel;

the labels in the figure are: the cutting board comprises a panel 1, a guide part 2, a base 3, a permanent magnet 31, an electromagnet 32, a spring 33, a containing part 4, a driving part 5, a rotating shaft 51, a mounting seat 52, a supporting block 53, a weight sensor 6, a cutting board 7, a silica gel pad 8, a soft silica gel ring 9, a display screen 10, a motor 11, a gear 12, a toothed plate 13, a sliding rail 14 and a mounting support 15.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1 to 5, a chopping board capable of weighing comprises a panel 1, wherein a guide part 2 is arranged on one side of the panel 1; still include base 3, panel 1 sets up the top of base 3, be provided with on base 1 with guide part 2 matched with portion 4, guide part 2 with portion 4 cooperatees and carries out the direction of panel 1, be provided with drive component 5 and weight sensor 6 on the base 3, drive component 5 drive panel 1 reciprocates and makes panel 1 with weight sensor 6 contacts or separates, panel 1 with weight sensor 6 has two kinds of position relations: a. the panel 1 is supported by the weight sensor 6 and is in a weighing state of the chopping board; b. the driving part 5 drives the panel 1 to move upwards so that the weight sensor 6 is separated from the panel 1, and the panel 1 is supported by the driving part 5 and is in a vegetable cutting state of the chopping board.

As shown in fig. 2 to 5, the driving member 5 includes a rotating shaft 51, the rotating shaft 51 is rotatably disposed in a mounting seat 52, the mounting seat 52 is fixedly disposed on the base 3, a supporting block 53 is disposed on the rotating shaft 51, a permanent magnet 31 and an electromagnet 32 are disposed on the base 3, the permanent magnet 31 and the electromagnet 32 are respectively disposed on two sides of the rotating shaft 51, the supporting block 53 is a magnetic member, the permanent magnet 31 is magnetically matched with the supporting block 53, when the electromagnet 32 is energized, the supporting block 53 can be attracted to rotate the rotating shaft 51 so that the supporting block 53 is away from the permanent magnet 31, an arc-shaped groove for mounting the rotating shaft 51 is disposed in the mounting seat 52, the supporting block 53 is fixedly disposed on the rotating shaft 51, and the electromagnet 32 has a magnetic property stronger than that of the permanent magnet 31, so that the chopping board is converted from a chopping state to a weighing state, the supporting plate can be adsorbed to the electromagnet 32 from the permanent magnet 31, in this embodiment, the spring 33 is further arranged outside the electromagnet 32, one end of the spring 33 is fixed to the base 3, the supporting block 53 compresses the spring 33 in the weighing state, when the chopping board is converted from the weighing state to the chopping state, the spring 33 has elastic force on the supporting block 53, the chopping board is converted from the weighing state to the chopping state, the speed of the chopping board is increased, the working efficiency is improved, in this embodiment, when the chopping board is in the weighing state, the height of the supporting block 53 is lower than that of the weight sensor 6, and the height direction of the position is the vertical direction in fig. 2.

As shown in fig. 2, in the present embodiment, the guiding portion 2 is an annular protrusion, the receiving portion 4 is a groove disposed on the base 3, and the protrusion is engaged with the periphery of the groove, so that the panel 1 can stably move back and forth along one direction of the base 3, in the present embodiment, as shown in the orientation arrangement in fig. 2, the panel 1 moves upward through the driving part 5, the depth of the groove 41 is greater than the height of the protrusion, so that the protrusion on the panel 1 is suspended when the chopping board is in a weighing state, and the protrusion does not contact with the bottom surface of the groove, so that only the weight sensor 6 supports the panel 1; as an alternative to this embodiment, the structure of the guiding portion 2 may also be a plurality of vertical rods disposed on the panel 1, and the accommodating portions 4 on the base 3 are circular grooves matched with the vertical rods one by one, and of course, the structures of the guiding portion 2 and the accommodating portions 4 referred to herein are various and are not limited to the two types referred to herein.

As shown in fig. 2 and 3, in this embodiment, a cutting board 7 detachably connected to the panel 1 is further disposed above the panel 1, and a layer of silicone pad 8 is disposed at the bottom of the base 3, in this embodiment, the detachable connection mode between the cutting board 7 and the panel 1 is that the cutting board 7 and the panel 1 are in expansion connection, but other replacement modes that can be thought by those skilled in the art are also included, for example, the cutting board 7 is fixed to the side surface of the panel 1 by bolts, so that the cutting board 7 is conveniently detached and replaced, and the detachable connection mode between the panel 1 and the cutting board 7 is not limited to the two connection modes.

As shown in fig. 2 and fig. 3, in this embodiment, the panel 1 is connected to the base 3 through a soft silicone ring 9, the soft silicone ring 9 is in an original long state when the panel 1 is supported by the weight sensor 6, the soft silicone ring 9 is in a stretched state after the driving part 5 drives the panel 1 to move upward, and in this embodiment, the panel 1 drives the panel 1 to move upward through cooperation of the rotating shaft 51, the supporting block 53 and the permanent magnet 31.

As shown in fig. 3 and 4, in this embodiment, the weight sensors 6 are set to 4, 4 of the weight sensors 6 are arranged on the base 3 in a rectangular shape, the cutting board capable of weighing further comprises a display screen 10, the display screen 10 is electrically connected with the weight sensors 6, the display screen 10 is a touch display screen, a recording module is arranged in the touch display screen, the recording module can be used for recording the weight of the food material and the name of the food material at the current time on the day, a voice recognition module is arranged in the touch display screen, and the time and the number of times of eating the food material before are all displayed on the touch display screen by inputting related food materials through voice.

As shown in fig. 6, when the chopping board is in a chopping state, the electromagnet 32 is turned off, the permanent magnet 31 attracts the supporting block 53, and the supporting block 53 rotates along the axial direction of the rotating shaft 51, so that the supporting block 53 can support the upper panel 1.

As shown in fig. 7, when the chopping board is in the weighing state, the electromagnet 32 is turned on, the magnetic force of the electromagnet 32 is stronger than that of the permanent magnet 31, the electromagnet 32 adsorbs the supporting block 53, the supporting block 53 axially rotates along the occupied circle 51, so that the supporting block 53 is close to the electromagnet 32, and the highest point of the supporting block 53 is lower than the height of the weight sensor 6, so that the dishes can be weighed.

As shown in fig. 6 and 10, the supporting blocks 53 provided on the rotating shaft 51 may be installed at an angle in parallel or at an angle.

The specific working process of the application is as follows: firstly, the panel 1 is in a cutting state of the chopping board, namely, the supporting block 53 in the driving part 5 is combined with the permanent magnet 31 through magnetism, the supporting block 53 supports the panel 1 to enable the panel 1 not to be in contact with the weight sensor 6, after a series of work of the dish is finished, such as peeling, cutting and the like, the electromagnet 32 is electrified, magnetic force generated by the electromagnet 32 rotates the supporting block 53 along the rotating shaft 51 to enable the supporting block 53 to be lower than the height of the weight sensor 6, the panel 1 is supported through 4 weight sensors 6 to measure the weight of the dish, and data are displayed on the display screen 10.

Example 2

As shown in fig. 8 and 9, the driving component 5 in this embodiment is different from that in embodiment 1, and the remaining structure is the same, and includes a motor 11, the motor 11 is fixedly mounted on a base 3 through a mounting bracket 15, a gear 12 is disposed on an output shaft of the motor 11, and a slide rail 14, the slide rail 14 is fixedly disposed on the base 3, a toothed plate 13 is disposed on the slide rail 14, the toothed plate 13 is slidably disposed on the slide rail 14 back and forth, the gear 12 is engaged with the toothed plate 13, the gear 12 provides power to the toothed plate 13 during rotation, so that the toothed plate 13 can move up and down along the slide rail 14, the height of the slide rail 14 is lower than that of the weight sensor 6, the toothed plate 13 can move up and down under the driving of the gear 12, so that the toothed plate 13 is higher than that of the weight sensor 6, when the toothed plate 13 is higher than the height of the sensor 6, the toothed plate 13 supports the panel 1 so that the chopping block is in a chopping state, and the toothed plate 13 can move downwards under the driving of the gear 12 so that the toothed plate 13 is lower than the height of the weight sensor 6, and when the toothed plate 13 is lower than the height of the weight sensor 6, the toothed plate 13 is separated from the chopping block so that the chopping block is in a weighing state.

In addition to the above-mentioned embodiment, the driving member 5 may also be a slider with an inclined surface disposed on the base 3, the bottom of the panel is configured to have an inclined surface, the inclined surface of the slider is matched with the inclined surface at the bottom of the panel, and the slider can drive the panel to move up and down when moving on the base, so as to achieve the function of the driving member in the present application.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The chopping board capable of weighing is characterized by comprising a panel (1) and a base (3), wherein the panel (1) is arranged above the base (3), a driving part (5) and a weight sensor (6) are arranged on the base (3), and the driving part (5) drives the panel (1) to move up and down so that the panel (1) is in contact with or separated from the weight sensor (6).

2. A cutting board according to claim 1, characterized in that the panel (1) is provided with a guide (2) on one side, and that the base (3) is provided with a receiving portion (4) cooperating with the guide (2), the guide (2) cooperating with the receiving portion (4) for guiding the panel (1).

3. An anvil, which can be weighed according to claim 1, characterized in that the driving part (5) comprises a rotating shaft (51), the rotating shaft (51) is rotatably arranged in a mounting seat (52), the mounting seat (52) is fixedly arranged on the base (3), a supporting block (53) is arranged on the rotating shaft (51), a permanent magnet (31) and an electromagnet (32) are arranged on the base (3), the permanent magnet (31) and the electromagnet (32) are respectively arranged on two sides of the rotating shaft (51), the supporting block (53) is a magnetic component, the permanent magnet (31) is in magnetic fit with the supporting block (53), the relative positions of the electromagnet (32) and the supporting block (53) are suitable, the proper relative position enables the electromagnet (32) to adsorb the supporting block (53) when being electrified, so that the rotating shaft (51) rotates, and the supporting block (53) is far away from the permanent magnet (31).

4. An anvil according to claim 1, characterized in that said driving means (5) comprise a motor (11), said motor (11) being fixedly mounted on said base (3), the output shaft of said motor (11) being provided with a gear (12); the panel fixing device is characterized by further comprising a sliding rail (14), the sliding rail (14) is fixedly arranged on the base (3), a toothed plate (13) is arranged on the sliding rail (14), the gear (12) is meshed with the toothed plate (13), and the gear (12) rotates to drive the toothed plate (13) to slide up and down along the sliding rail (14) so that the panel (1) can move up and down.

5. An anvil according to claim 2, characterized in that said guide (2) is an annular protrusion and said housing (4) is a groove provided on said base (3), said guide cooperating with the periphery of said housing.

6. A weighted anvil according to claim 5 wherein the depth of the recess is greater than the height of the protrusion.

7. A cutting board that can be weighed according to claim 1, wherein a cutting board (7) that is detachably connected with the panel (1) is also arranged above the panel (1), and a layer of silica gel pad (8) is arranged at the bottom of the base (3).

8. An anvil plate according to claim 1, characterized in that the panel (1) is connected to the base (3) by means of an elastic ring (9).

9. A cutting board that can be weighed according to claim 1, wherein the weight sensors (6) are provided in 4, 4 weight sensors (6) being arranged on the base (3) in a rectangular shape.

10. A cutting board that can be weighed according to claim 1, further comprising a display screen (10), the display screen (10) being electrically connected to the weight sensor (6), the display screen (10) being arranged outside the cutting board.

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