Refrigerator stock bin weighing fulcrum structure

Abstract

The refrigerator stock bin weighing fulcrum structure comprises a base and a plurality of stock bins, a plurality of stock bin containing grooves are formed in the base, the stock bins are connected to the stock bin containing grooves in a one-to-one mode, the stock bins are used for containing food materials, the two sides of each stock bin are each provided with a first clamping strip, and each first clamping strip is provided with a second clamping strip. The side wall of the corresponding stock bin containing groove is provided with a clamping groove connected with the stock bin containing groove in a clamped mode, the first clamping strip and the clamping portion of the clamping groove are each of an arc-shaped structure, so that the first clamping strip is matched with the clamping portion of the clamping groove, and when the rear half portion of the stock bin is lifted up, the first clamping strip is used for bearing a weight foothold. The arc-shaped structure of the first clamping strip is used as a rotating shaft, and the first clamping strip rotates along the arc-shaped structure of the clamping groove by taking the center of the arc-shaped structure of the first clamping strip as a rotating point, so that the positioning effect is stable, the horizontal weighing state of the feeding box is not easy to damage, and the weighing precision is high.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent kitchens, and more specifically, to a weighing fulcrum structure for a refrigerator bin. Background Art

[0002] Ideally, users only need to remotely set the dishes they want to eat and the dining time through their mobile phones, and they can have meals after arriving home. The intelligent kitchen can automatically set the addition order, cooking temperature, etc. of ingredients according to people's cooking habits.

[0003] Among them, an important link is that the intelligent refrigerator can dish out according to the program, controlling the dish-out order, interval time, and dish-out weight. However, when dishing out, the spiral shaft of the clean vegetable box assembly rotates to push out the vegetables, and the running speed is very fast, making it difficult to control the dish-out weight to the weight set by the program, thus affecting the cooking effect and taste.

[0004] Currently, the existing patent number CN214536985U discloses a semiconductor groove structure for maintaining the upward lift margin of the rear half of the feeding box. The semiconductor groove structure is used to place the feeding box of the intelligent refrigerator, and the feeding box is used to hold ingredients. The semiconductor groove structure includes a semiconductor groove and a base. A base has multiple semiconductor grooves, and a feeding box is placed on the semiconductor groove. The feeding box includes a spiral shaft, an axis positioning seat, the upper part of the feeding box, the lower part of the feeding box, a short first card strip, a long first card strip, and a positioning first card strip. The short first card strip and the long first card strip are located at the joint of the side surfaces of the upper part and the lower part of the feeding box, and the short first card strip is at the front end and the long first card strip is at the rear end. The positioning first card strip is located at the bottom rear end of the lower part of the feeding box. The semiconductor groove includes a bottom groove, a left side, a left groove, a right side, and a right groove. The short first card strip and the long first card strip are in the left groove and the right groove, and the positioning first card strip is in the bottom groove. The length of the short first card strip is 1 / 4 - 1 / 6 of the long first card strip.

[0005] However, since the front end of the short first card strip is cylindrical and the rear end is conical, when the rear half of the feeding box is lifted, the short first card strip contacts the left groove and the right groove at a small area point, making the rear half of the feeding box have an upward lift margin. By lifting the rear half of the feeding box, the feeding box is in a horizontal state for weighing, and the weight measured is multiplied by 2 to obtain the weight of the internal ingredients. Due to the small area point contact, the positioning effect is poor, and it is easy to destroy the horizontal weighing state of the feeding box, affecting its weighing accuracy. Summary of the Invention

[0006] In view of this, the present invention provides a weighing fulcrum structure for a refrigerator bin, which includes a base 10 and a plurality of bins 20. A plurality of bin placement grooves 11 are provided at the base 10, and each of the bin placement grooves 11 is connected to a bin 20. The bin 20 is used to hold food ingredients. A first clamping strip 21 is provided on both sides of the bin 20. A clamping groove 12 for clamping connection therewith is provided on the side wall of the corresponding bin placement groove 11. The clamping portions of the first clamping strip 21 and the clamping groove 12 are both arc-shaped structures, so that the clamping portions of the first clamping strip 21 and the clamping groove 12 are adapted. When the rear half of the bin 20 is lifted, the first clamping strip 21 is used as the weight bearing landing point. Since the arc-shaped structure of the first clamping strip 21 is regarded as a rotation axis, the first clamping strip 21 rotates along the arc-shaped structure of the clamping groove 12 with the center of the arc-shaped structure of the first clamping strip 21 as the rotation point, so that its positioning effect is stable, the horizontal weighing state of the feeding box is not easily damaged, and the weighing accuracy is high.

[0007] A weighing fulcrum structure for a refrigerator bin includes a base 10 and a plurality of bins 20. A plurality of bin placement grooves 11 are provided at the base 10, and each of the bin placement grooves 11 is connected to a bin 20. The bin 20 is used to hold food ingredients. It is characterized in that: at one end of both sides of the bin 20, a first clamping strip 21 is provided. A clamping groove 12 for clamping connection therewith is provided on the side wall of the corresponding bin placement groove 11. The clamping portions of the first clamping strip 21 and the clamping groove 12 are both arc-shaped structures, so that the clamping portions of the first clamping strip 21 and the clamping groove 12 are adapted. When the rear half of the bin 20 is lifted, the first clamping strip 21 rotates along the arc-shaped structure of the clamping groove 12 with the center of the arc-shaped structure of the first clamping strip 21 as the rotation point.

[0008] Furthermore, a chamfer structure 22 is connected to the front part of the arc-shaped structure of the first clamping strip 21. The chamfer structure 22 is used to provide a clearance for the rotation of the first clamping strip 21.

[0009] Furthermore, a horn groove 13 extending outward is provided at the position of the clamping groove 12 corresponding to the chamfer structure 22, which is used to provide a clearance for the rotation of the first clamping strip 21.

[0010] Furthermore, the arc-shaped structure of the first clamping strip 21 and the chamfer structure 22 make the first clamping strip 21 form a water droplet structure, thereby strengthening the strength of the first clamping strip 21.

[0011] Furthermore, the middle part of the first clamping strip 21 is a hollow structure.

[0012] Further, the silo 20 includes a spiral shaft 23 and an axis positioning seat 24. The food ingredients are placed inside the silo 20. The spiral shaft 23 is arranged below the inside of the silo 20 and extends backward to the outside of the silo 20. The axis positioning seat 24 is located at one end of the silo 20 away from the first clamping strip 21 to control the non-deviation of the spiral shaft 23. The spiral shaft 23 pushes out the food ingredients through rotation.

[0013] Further, at one end of each side of the silo 20 away from the first clamping strip 21, a second clamping strip 25 is provided. On the side wall of the corresponding silo placement groove 11, a sliding groove 14 engaged with it is provided. The second clamping strip 25 slides in the sliding groove 14, enabling the silo 20 to slide back and forth.

[0014] Further, both the first clamping strip 21 and the second clamping strip 25 are arranged on the upper part of the spiral shaft 23.

[0015] Further, a groove 15 is provided at the bottom of the silo placement groove 11. A positioning strip 26 is provided at the corresponding bottom of the silo 20. The positioning strip 26 slides in the groove 15, playing a role in positioning when the silo 20 slides back and forth.

[0016] Further, a weighing structure 30 is provided at one end of the bottom of the silo 20 away from the first clamping strip 21 for lifting the silo 20.

[0017] The beneficial effects of the present invention: The present invention provides a weighing fulcrum structure for a refrigerator silo, including a base 10 and a plurality of silos 20. A plurality of silo placement grooves 11 are provided at the base 10. Each silo placement groove 11 is connected to a silo 20 one by one. The silo 20 is used for containing food ingredients. A first clamping strip 21 is provided on each side of the silo 20. On the side wall of the corresponding silo placement groove 11, a clamping groove 12 engaged with it is provided. The clamping parts of the first clamping strip 21 and the clamping groove 12 are both of arc-shaped structures, enabling the clamping parts of the first clamping strip 21 and the clamping groove 12 to be adapted. When the rear half of the silo 20 is lifted, the first clamping strip 21 is used as the weight bearing landing point. Since the arc-shaped structure of the first clamping strip 21 is regarded as a rotating shaft, the first clamping strip 21 rotates along the arc-shaped structure of the clamping groove 12 with the center of the arc-shaped structure of the first clamping strip 21 as the rotation point, making its positioning effect stable, not easily destroying the horizontal weighing state of the feeding box, and having high weighing accuracy. Description of the Drawings

[0018] Figure 1 It is a three-dimensional view of the whole refrigerator silo weighing of the present invention.

[0019] Figure 2 It is a partial three-dimensional view of the refrigerator silo weighing of the present invention.

[0020] Figure 3It is a three-dimensional view of a bin placement groove for displaying the weighing of the refrigerator bin of the present invention.

[0021] Figure 4 It is a three-dimensional view of the refrigerator bin of the present invention.

[0022] Description of main component symbols

[0023] Base 10; bin placement groove 11; card slot 12; speaker slot 13; sliding groove 14; groove 15; bin 20; first card strip 21; chamfer structure 22; spiral shaft 23; axis positioning seat 24; second card strip 25; positioning strip 26; weighing structure 30.

[0024] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. Specific embodiments Embodiment 1:

[0025] As Figures 1-4 shown, a weighing fulcrum structure for a refrigerator bin includes a base 10 and a plurality of bins 20. A plurality of bin placement grooves 11 are provided at the base 10, and each of the bin placement grooves 11 is connected to a bin 20 one by one. The bin 20 is used to hold food ingredients. At one end of each side of the bin 20, a first card strip 21 is provided. A card slot 12 for clamping with it is provided on the side wall of the corresponding bin placement groove 11. The clamping parts of the first card strip 21 and the card slot 12 are both arc-shaped structures, so that the clamping parts of the first card strip 21 and the card slot 12 are adapted. When the rear half of the bin 20 is lifted, the first card strip 21 rotates along the arc-shaped structure of the card slot 12 with the center of the arc-shaped structure of the first card strip 21 as the rotation point. The front part of the arc-shaped structure of the first card strip 21 is connected to a chamfer structure 22, and the chamfer structure 22 is used to give a clearance for the rotation of the first card strip 21. The card slot 12 is provided with a horn-shaped slot 13 extending outwards at a position corresponding to the chamfer structure 22, which is used to give a clearance for the rotation of the first card strip 21. The arc-shaped structure of the first card strip 21 and the chamfer structure 22 make the first card strip 21 form a water droplet structure, thereby strengthening the strength of the first card strip 21. The middle part of the first card strip 21 is a hollow structure.

[0026] The silo 20 includes a spiral shaft 23 and an axis positioning seat 24. Food ingredients are placed inside the silo 20. The spiral shaft 23 is arranged below the interior of the silo 20 and extends backward to the outside of the silo 20. The axis positioning seat 24 is located at one end of the silo 20 away from the first clamping strip 21 to control the spiral shaft 23 without deviation. By rotating, the spiral shaft 23 pushes out the food ingredients. At both ends of the two sides of the silo 20 away from the first clamping strip 21, a second clamping strip 25 is provided. On the side wall of the corresponding silo placement groove 11, a sliding groove 14 for clamping connection therewith is provided. The second clamping strip 25 slides in the sliding groove 14, enabling the silo 20 to slide back and forth. The first clamping strip 21 and the second clamping strip 25 are both arranged on the upper part of the spiral shaft 23. A groove 15 is provided at the bottom of the silo placement groove 11. A positioning strip 26 is provided at the corresponding bottom of the silo 20. The positioning strip 26 slides in the groove 15, playing a role in positioning when the silo 20 slides back and forth. A weighing structure 30 is provided at one end of the bottom of the silo 20 away from the first clamping strip 21 for lifting the silo 20.

[0027] Advantages of the present invention: The present invention provides a weighing fulcrum structure for a refrigerator silo, including a base 10 and multiple silos 20. Multiple silo placement grooves 11 are provided at the base 10. Each silo placement groove 11 is connected to a silo 20 one by one. The silo 20 is used for containing food ingredients. A first clamping strip 21 is provided on both sides of the silo 20. On the side wall of the corresponding silo placement groove 11, a clamping groove 12 for clamping connection therewith is provided. The clamping parts of the first clamping strip 21 and the clamping groove 12 are both arc-shaped structures, enabling the clamping parts of the first clamping strip 21 and the clamping groove 12 to be adapted. When the rear half of the silo 20 is lifted, the first clamping strip 21 is used as the weight-bearing landing point. Since the arc-shaped structure of the first clamping strip 21 is regarded as a rotating shaft, the first clamping strip 21 rotates along the arc-shaped structure of the clamping groove 12 with the center of the arc-shaped structure of the first clamping strip 21 as the rotation point, making its positioning effect stable, not easily damaging the horizontal weighing state of the feeding box, and having high weighing accuracy.

[0028] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A refrigerator silo weighing fulcrum structure, comprising a base (10) and a plurality of silos (20), wherein the base (10) is provided with a plurality of silo placement grooves (11), each of the silo placement grooves (11) is connected to a silo (20), and the silos (20) are used to hold food, and are characterized in that: A first clamping strip (21) is provided at one end of both sides of the silo (20), and a corresponding clamping slot (12) is provided on the side wall of the silo placement slot (11) for clamping therewith, and the clamping portions of the first clamping strip (21) and the clamping slot (12) are both arc-shaped structures, so that the first clamping strip (21) and the clamping portions of the clamping slot (12) are adapted to each other, and when the rear half of the silo (20) is lifted, the first clamping strip (21) rotates along the arc-shaped structure of the clamping slot (12) with the center of the arc-shaped structure of the first clamping strip (21) as a rotation point.

2. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The front part of the arc-shaped structure of the first clamping strip (21) is connected to a chamfered structure (22), and the chamfered structure (22) is used to provide a rotation avoidance for the first clamping strip (21).

3. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The position of the clamping slot (12) corresponding to the chamfered structure (22) is provided with a horn slot (13) extending outwards, which is used to provide a clearance for the rotation of the first clamping strip (21).

4. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The arc-shaped structure and the chamfered structure (22) of the first clamping strip (21) enable the first clamping strip (21) to form a water drop structure, thereby enhancing the strength of the first clamping strip (21).

5. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The middle part of the first clamping strip (21) is a hollow structure.

6. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The material bin (20) comprises a spiral shaft (23) and an axis positioning seat (24). Food materials are placed inside the material bin (20). The spiral shaft (23) is arranged at the lower part of the material bin (20) and extends backward to the outside of the material bin (20). The axis positioning seat (24) is located at one end of the material bin (20) away from the first clamping strip (21) to control the spiral shaft (23) to be non-biased. The spiral shaft (23) pushes out the food materials by rotating.

7. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: A second clamping strip (25) is provided at one end of both sides of the silo (20) away from the first clamping strip (21), and a corresponding side wall of the silo placement groove (11) is provided with a slide groove (14) clamped therewith, and the second clamping strip (25) slides in the slide groove (14), so that the silo (20) slides forward and backward.

8. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: The first clamping strip (21) and the second clamping strip (25) are both arranged on the upper part of the spiral shaft (23).

9. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: A groove (15) is provided at the bottom of the silo placement groove (11), and a positioning bar (26) is provided at the bottom of the corresponding silo (20). The positioning bar (26) slides in the groove (15) so as to play a positioning role when the silo (20) slides forward and backward.

10. The refrigerator silo weighing fulcrum structure according to claim 1, characterized in that: A weighing structure (30) is provided at one end of the bottom of the silo (20) away from the first clamping strip (21) for lifting the silo (20).

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