CN216316954U - Driving device and fruit dish external member - Google Patents

Abstract

The application discloses drive arrangement and fruit dish external member. The drive device is for a fruit tray. The fruit dish comprises a cover body capable of being opened and closed in a rotating mode, and the driving device comprises an induction assembly, a power assembly and a rotating rod. The rotating rod is connected with the power assembly, and one end of the rotating rod is inserted into the rotating hole in the cover body, so that the rotating rod can drive the cover body to rotate. The sensing assembly is used for detecting the state of the rotating rod, and when the sensing assembly detects that the rotating rod is in an opening state and the fruit tray is in a first preset state, the power assembly drives the rotating rod to rotate so as to close the cover body. By the mode, the fruit dish can be used more conveniently and healthily.

Description

Driving device and fruit dish external member

Technical Field

The utility model relates to the field of catering, in particular to a driving device and a fruit tray set.

Background

In hot pot restaurants, in order to ensure the hygiene of food such as fruits and the like and to prevent saliva, dust, flies, mosquitoes and the like from contaminating the seasoning, it is generally put into a fruit dish and covered with a lid. When a user takes the food, the cover needs to be manually opened, and the cover is closed after the user takes the food, so that the cleanness and the sanitation of the food are guaranteed. In normal use, after the user opens the cover and takes out the cover, the user can go away directly in many cases and does not close the cover. This results in exposure of food such as fruits to the outside, which is likely to cause contamination, and further causes a sanitary problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that a fruit dish is inconvenient to use, a driving device and a fruit dish set are provided.

The application provides a drive arrangement for a fruit dish. The fruit tray comprises a cover body which can be opened and closed in a rotating mode, the driving device comprises an induction component, a power component and a rotating rod, the rotating rod is connected with the power component, and one end of the rotating rod is inserted into a rotating hole in the cover body, so that the rotating rod can drive the cover body to rotate; the sensing assembly is used for detecting the state of the rotating rod, and when the sensing assembly detects that the rotating rod is in an opening state and the fruit tray is in a first preset state, the power assembly drives the rotating rod to rotate so as to close the cover body.

Optionally, the sensing assembly comprises a first sensor, the first sensor is located on one side of the rotating rod, a blocking piece is arranged on the rotating rod, and the blocking piece can rotate along with the rotating rod and is used for triggering the first sensor.

Optionally, the rotary cover further comprises a base and a mounting plate, wherein the mounting plate is elastically mounted on the base, and the mounting plate can elastically move back and forth relative to the base along the direction of the rotary rod, so that the rotary rod can be disengaged from the rotary hole of the cover body; the induction assembly, the power assembly and the rotating rod are all installed on the installation plate.

Optionally, the cover further comprises a shell, the shell is buckled on the base, the shell comprises a abdicating hole arranged at a position opposite to the rotating rod, and the first end of the rotating rod is used for being inserted into the rotating hole of the cover body; the second end of bull stick extends to extremely the hole of stepping down, the second end is rotated and is connected a knot hand portion, it is located to detain hand portion outside the casing, the bull stick can drive the mounting panel is relative base elastic movement.

Optionally, a containing groove for containing the handle part is arranged on the shell.

Optionally, the base includes a bottom plate and a vertical plate, a guide post extends from the vertical plate, a via hole is correspondingly formed in the mounting plate, and the guide post penetrates through the via hole; one side of the guide post, which is close to the vertical plate, is provided with a first limiting part for limiting the mounting plate to move towards the vertical plate; and a compression spring is arranged between the free end of the guide post and the mounting plate.

Optionally, the power assembly includes a motor and a clutch, the clutch has a first module and a second module, and the first module is connected to the rotating rod and is used for driving the rotating rod to rotate; the second module is connected with the motor, and the motor is used for driving the second module; when the power supply is powered on, the first module is matched with the second module, the second module can drive the first module to operate, and when the power supply is powered off, the first module is disconnected from the second module.

Optionally, the first module is an inner ring, the second module is an outer ring, the outer ring is sleeved on the inner ring, the outer ring is connected with the motor, the inner ring is connected with the rotating rod, the inner ring and the outer ring are locked when being powered on, and the inner ring and the outer ring are loosened when being powered off.

Optionally, one end of the rotating rod connected with the rotating hole of the cover body is provided with a second limiting part, and the second limiting part is used for being matched with the rotating hole, so that the rotating rod can be inserted into the rotating hole at a preset angle.

The present application also provides a fruit kit. Including the fruit dish and as above drive arrangement, the fruit dish includes chassis and lid, the lid divides the lid including the first branch lid of rotation connection and second, first branch lid with the rotation junction that the second divides the lid is equipped with the commentaries on classics hole, drive arrangement's bull stick inserts the commentaries on classics hole is used for first branch lid rotates.

Through the technical scheme of this application, drive arrangement can the self-closing fruit dish the lid, guarantees the food in the fruit dish, makes the use of fruit dish can be cleaner health more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings of the embodiments can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a fruit box of the present application in an open position;

FIG. 2 is a schematic view of the fruit box of FIG. 1 in a closed state;

FIG. 3 is a schematic view of the fruit box;

FIG. 4 is a schematic view of the driving device;

FIG. 5 is a schematic view of the drive assembly of FIG. 4 with the housing removed;

FIG. 6 is a schematic view of the interior of the driving device shown in FIG. 4 with the cover closed;

fig. 7 is a schematic view of the interior of the drive unit of fig. 4 with the rotary lever in an open position.

Driving device 10 first sensor 100 power assembly 200 motor 210 clutch 220 inner ring 221 outer ring 222 rotating rod 300 first end 310 second end 320 baffle 330 second spacing part 340 base 400 bottom plate 410 guide column 421 free end 4210 first spacing part 4220 spring 430 mounting plate 500 via hole 510 shell 600 abdicating hole 610 buckle hand 700 fruit tray 20 cover 201 first sub-cover 2011 second sub-cover 2012 rotating hole 2013 chassis 202 table surface 30

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the present application discloses a fruit dish 20 kit, the fruit dish 20 kit comprising a fruit dish 20 and a drive arrangement 10. The fruit tray 20 is used for holding fruit salad and other food, but may be used for holding other flavoring. The fruit tray 20 includes a base pan 202 and a lid 201, the lid 201 including a first sub-lid 2011 and a second sub-lid 2012. The first sub-lid 2011 is rotatably coupled to the second sub-lid 2012, and the first sub-lid 2011 is rotatable relative to the second sub-lid 2012 to open or close the fruit tray 20. In the present application, the first sub-cap 2011 and the second sub-cap 2012 are substantially identical in shape and are both disposed at 90 °. The first sub-cap 2011 is able to rotate toward the second sub-cap 2012 to be positioned within the second sub-cap 2012. A swivel 2013 is provided at the swivel connection between the first sub-cap 2011 and the second sub-cap 2012. Fig. 1 is a diagram showing an open state, and fig. 2 is a diagram showing a closed state.

The driving apparatus 10 includes a sensing assembly, a power assembly 200, and a rotary rod 300 in conjunction with fig. 5-7. Wherein, the rotating rod 300 is connected with the power assembly 200, and one end of the rotating rod 300 is connected with the rotating hole 2013 on the cover 201, and the rotating rod 300 can drive the cover 201 to rotate. The sensing component is used for detecting the state of the rotating rod 300, and when the sensing component detects that the rotating rod 300 is in the open state and the fruit tray 20 is in the first preset state, the power component 200 drives the rotating rod 300 to rotate so as to close the cover body 201.

The two ends of the rotating rod 300 are respectively a first end 310 and a second end 320, and the first end 310 is inserted into the rotating hole 2013 of the cover 201. The fruit tray 20 is in the first predetermined position when no person is next to the fruit tray 20, indicating that the fruit tray 20 is in the first predetermined position. For example, an infrared sensor is disposed on the fruit tray 20, and the infrared sensor is used to determine whether a person is beside the fruit tray 20. The first sub-cap 2011 drives the rotating rod 300 to rotate when being opened or closed. When the first sub cap 2011 is in the fully opened state, the rotating rod 300 is also in the opened state at this time; the sensing assembly can detect that the rotating lever 300 is in the open state. Thus, when no person is near the fruit tray 20, the power assembly 200 will rotate the rotating rod 300 to close the first sub-lid 2011.

Through setting up like this, open lid 201 when the user and get the fruit, do not close the lid 201 and directly leave the back, power component 200 drives bull stick 300 and rotates, makes first minute lid 2011 close to close lid 201, avoid in the fruit dish 20 food to be uncovered, and then guarantee to be the health of food.

The sensing assembly comprises a first sensor 100, the first sensor 100 is located on one side of the rotating rod 300, a blocking piece 330 is arranged on the rotating rod 300, and the blocking piece 330 can rotate along with the rotating rod 300 and is used for triggering the first sensor 100. In the present embodiment, the first sensor 100 is a photoelectric sensor. As shown in fig. 6, when the first cap 2011 is closed, the blocking piece 330 is far away from the first sensor 100; when the first sub-cap 2011 rotates to open, the rotating rod 300 is driven to rotate, and the rotating rod 300 rotates to drive the blocking piece 330 to rotate towards the first sensor 100. As shown in fig. 7, when the first sub-cap 2011 is fully opened, the blocking piece 330 rotates to the position of the first sensor 100, blocking the light emitted by the first sensor 100, and triggering the first sensor 100. At this time, the sensing assembly knows that the cover 201 is in the open state.

The driving device 10 further comprises a base 400 and a mounting plate 500, wherein the mounting plate 500 is elastically mounted on the base 400, and the mounting plate 500 can elastically move back and forth relative to the base 400 along the direction of the rotating rod 300, so that the rotating rod 300 can be disengaged from the rotating hole 2013 of the cover body 201; the sensing assembly, the power assembly 200 and the rotary rod 300 are all mounted on the mounting plate 500.

Wherein the fruit dish 20 and the drive means 10 are fixed to the table 30 and the drive means 10 is located next to the fruit dish 20. The driving device 10 is fixed on the table-board 30 through the base 400. By providing the mounting plate 500 and the base 400, the sensing assembly, the power assembly 200 and the rotary rod 300 are all mounted on the mounting plate 500. While the mounting plate 500 is elastically movable back and forth with respect to the base 400 in the direction of the rotary rod 300, i.e., the left and right direction. Wherein, under normal conditions, the first end 310 of the rotating rod 300 is inserted into the rotating hole 2013. Thus, when the mounting plate 500 is far away from the cover 201 under the action of external force, and the rotating rod 300 is driven to be far away from the cover 201, the first end 310 of the rotating rod 300 can be disengaged from the rotating hole 2013; when the mounting plate 500 is close to the cover 201 under the effect of the resilient force, the rotating rod 300 is driven to be close to the cover 201, and the first end 310 of the rotating rod 300 is inserted into the rotating hole 2013. By this arrangement, the connection between the drive means 10 and the fruit tray 20 can be conveniently achieved.

The base 400 comprises a bottom plate 410 and a vertical plate 420, guide posts 421 extend from the vertical plate 420, through holes 510 are correspondingly formed in the mounting plate 500, and the guide posts 421 pass through the through holes 510; a first limit part 4220 is arranged on one side of the guide column 421 close to the vertical plate 420 and used for limiting the mounting plate 500 to move towards the vertical plate 420; a compression spring 430 is provided between the free end 4210 of the guide post 421 and the mounting plate 500. In this embodiment, the riser 420 is located between the cover 201 and the mounting plate 500. A plurality of guide posts 421 are provided on the vertical plate 420, through holes 510 are provided correspondingly to the mounting plate 500, and the guide posts 421 pass through the through holes 510. The first stopper 4220 is larger than the via 510 in size, and is used for stopping the mounting plate 500. The compression spring 430 is the spring 430 in a compressed state, and the mounting plate 500 is located between the spring 430 and the riser 420, and the spring 430 pushes the mounting plate 500 against the riser 420. Due to the existence of the first position-limiting portion 4220, the mounting plate 500 abuts against the first position-limiting portion 4220 under the action of the spring 430, and has a certain interval with the riser 420. When the mounting plate 500 moves away from the cover 201 by an external force, the spring 430 is further compressed; when the external force is removed, the mounting plate 500 moves toward the riser 420 under the action of the spring 430.

The power assembly 200 comprises a motor 210 and a clutch 220, the clutch 220 has a first module and a second module, the first module is connected with the rotating rod 300 and is used for driving the rotating rod 300 to rotate; the second module is connected with a motor 210, and the motor 210 is used for driving the second module; when the power supply is in a power-on state, the first module and the second module are matched, the second module can drive the first module to operate, and when the power supply is off, the first module and the second module are disconnected. Specifically, when the clutch 220 is powered on, the motor 210 can drive the second module to operate, the second module drives the first module to move, and then the first module drives the rotating rod 300 to rotate far, that is, when the clutch 220 is powered on, the motor 210 is connected with the rotating rod 300 through the clutch 220. When the clutch 220 is de-energized, the first and second modules are disconnected, which corresponds to disconnection between the motor 210 and the rotary shaft 300. The motor 210 has a certain resistance to rotation itself in the light of power failure. If the clutch 220 is not provided, the motor 210 is directly connected to the rotating rod 300, when the cover 201 is opened from the closed position, the first sub-cover 2011 rotates to drive the motor 210 to rotate, and the motor 210 itself has resistance, which is inconvenient for the rotation of the first sub-cover 2011. Meanwhile, the phenomenon that the rotation of the cover body 201 is not facilitated can also occur when power failure or failure occurs. The clutch 220 is provided so that the motor 210 and the rotary shaft 300 are not directly connected. When the first sub cap 2011 is opened, the clutch 220 is in a power-off state, so that the rotating rod 300 does not drive the motor 210 to rotate when rotating, and the first sub cap 2011 is more convenient to open; meanwhile, when the first sub cap 2011 is closed, the motor 210 rotates to drive the clutch 220 to operate, the clutch 220 then drives the rotating rod 300 to rotate, and the rotating rod 300 drives the first sub cap 2011 to close. By arranging the clutch 220, the manual rotation of the first sub-cap 2011 is more convenient. The first module is an inner ring 221, the second module is an outer ring 222, the outer ring 222 is sleeved on the inner ring 221, the outer ring 222 is connected with the motor 210, the inner ring 221 is connected with the rotating rod 300, the inner ring 221 and the outer ring 222 are locked when being electrified, and the inner ring 221 and the outer ring 222 are released when being powered off. Specifically, the rotating rod 300 penetrates through the center of the inner ring 221, the outer annular surface of the outer ring 222 is connected with the motor 210 through a gear, the motor 210 drives the gear to rotate, the gear drives the outer ring 222 to rotate, and when the clutch 220 is powered on, the outer ring 222 can drive the inner ring 221 to rotate, so that the rotating rod 300 is driven to rotate.

The driving device 10 further includes a casing 600, the casing 600 is fastened to the base 400, the casing 600 includes a abdicating hole 610 at a position opposite to the rotating rod 300, and the first end 310 of the rotating rod 300 is used for being inserted into the rotating hole 2013 of the cover 201; the second end 320 of the rotating rod 300 extends to the abdicating hole 610, the second end 320 is rotatably connected to a handle 700, the handle 700 is located outside the casing 600, and the rotating rod 300 can drive the mounting plate 500 to elastically move relative to the base 400. Specifically, the rotating rod 300 penetrates through the inner ring 221, the rotating rod 300 drives the clutch 220 to move, and the clutch 220 drives the mounting plate 500 to elastically move. In use, the user can pull the rotary rod 300 conveniently through the handle 700. The handle 700 is disposed annularly and rotatably connected to the second end 320, and naturally droops when not in use.

The housing 600 is provided with a receiving groove for receiving the handle 700. Thus, the handle part 700 can be placed in the accommodating groove when not in use, and is more attractive.

A second limiting portion 340 is disposed at one end of the rotating rod 300 connected with the rotating hole 2013 of the cover 201, and the second limiting portion 340 is used for being matched with the rotating hole 2013, so that the rotating rod 300 can be inserted into the rotating hole 2013 at a preset angle relative to the cover 201. In this embodiment, the second end 320 is disposed in a semicircular shape, and the rotation hole 2013 is also disposed in a semicircular shape. When the first sub-cap 2011 is closed, the state of the rotating hole 2013 is fixed, the second end 320 is inserted into the rotating hole 2013 at an angle opposite to the rotating hole 2013, so that the rotating hole 2013 is matched with the second end 320, and thus when the first sub-cap 2011 is opened, the rotating rod 300 is driven to rotate until the first sub-cap 2011 is completely opened, and the rotating rod 300 can accurately drive the blocking piece 330 to rotate to the first sensor 100 so as to trigger the first sensor 100.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A driving device for a fruit tray is characterized in that the fruit tray comprises a cover body which can be opened and closed in a rotating way, the driving device comprises an induction component, a power component and a rotating rod,

the rotating rod is connected with the power assembly, and one end of the rotating rod is inserted into a rotating hole in the cover body, so that the rotating rod can drive the cover body to rotate;

the sensing assembly is used for detecting the state of the rotating rod, and when the sensing assembly detects that the rotating rod is in an opening state and the fruit tray is in a first preset state, the power assembly drives the rotating rod to rotate so as to close the cover body.

2. The drive of claim 1, wherein the sensing assembly includes a first sensor located on one side of the rotating bar, the rotating bar having a catch thereon, the catch being rotatable with the rotating bar for triggering the first sensor.

3. The drive of claim 1, further comprising a base and a mounting plate, the mounting plate being resiliently mounted to the base, the mounting plate being resiliently movable back and forth relative to the base in the direction of the swivel lever to enable the swivel lever to disengage from the swivel aperture of the cover; the induction assembly, the power assembly and the rotating rod are all installed on the installation plate.

4. The driving device as claimed in claim 3, further comprising a housing, wherein the housing is fastened to the base, the housing is provided with a relief hole at a position opposite to the rotating rod, and the first end of the rotating rod is used for being inserted into the rotating hole of the cover; the second end of bull stick extends to the hole of stepping down, the second end is rotated and is connected a knot hand portion, it is located to detain hand portion outside the casing, the bull stick can drive the mounting panel is relative base elastic movement.

5. The drive of claim 4, wherein said housing defines a receiving slot for receiving said gripping portion.

6. The drive of claim 3, wherein the base includes a bottom plate and a vertical plate, the vertical plate having a guide post extending therefrom, the mounting plate having a through hole formed therein, the guide post passing through the through hole; one side of the guide post, which is close to the vertical plate, is provided with a first limiting part for limiting the mounting plate to move towards the vertical plate; and a compression spring is arranged between the free end of the guide post and the mounting plate.

7. The drive of claim 1, wherein the power assembly includes a motor and a clutch having a first module and a second module, the first module being coupled to the rotating bar for rotating the rotating bar; the second module is connected with the motor, and the motor is used for driving the second module; when the power supply is powered on, the first module is matched with the second module, the second module can drive the first module to operate, and when the power supply is powered off, the first module is disconnected from the second module.

8. The drive of claim 7, wherein the first module is an inner ring, the second module is an outer ring, the outer ring is sleeved on the inner ring, the outer ring is connected with the motor, the inner ring is connected with the rotating rod, the inner ring and the outer ring are locked when the motor is powered on, and the inner ring and the outer ring are released when the motor is powered off.

9. The driving apparatus as claimed in claim 1, wherein a second position-limiting portion is disposed at an end of the rotating rod connected to the rotating hole of the cover, and the second position-limiting portion is adapted to cooperate with the rotating hole, so that the rotating rod can be inserted into the rotating hole at a predetermined angle.

10. A fruit dish kit comprising a fruit dish and a drive device as claimed in any one of claims 1 to 9, wherein the fruit dish comprises a base pan and a lid, the lid comprises a first sub-lid and a second sub-lid which are rotatably connected, a rotation hole is provided at the rotational connection of the first sub-lid and the second sub-lid, and a rotation rod of the drive device is inserted into the rotation hole for rotation of the first sub-lid.

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