Intelligent protection type heat preservation meal selling table

Abstract

The utility model discloses an intelligent protection type heat preservation meal selling table, and relates to the technical field of meal selling tables. The meal selling table comprises a meal selling table body, and a water storage cavity is formed in the meal selling table body. During use, two fixed rods can ascend and descend through a motor, a lead screw and a threaded block, the two fixed rods ascend and descend to enable a plurality of movable blocks to ascend and move, meanwhile, the movable blocks ascend and descend to rotate and avoid under the action of a torsional spring and a fixed roller, and then a plurality of cover plates shield and protect a plurality of vegetable basins at the same time; the cover plates are arranged in the containing holes, so that repeated operation is not needed, meanwhile, the single cover plates can be rotated under the action of the torsional springs, heat loss caused by the fact that other vegetable basins are unblocked when a single vegetable seed is added is avoided, meanwhile, the rotated cover plates can be stored in the containing holes, the vegetable basins in the other row cannot be blocked, and the vegetable seed adding efficiency is improved. And residual oil and water drops on the cover plate can be collected, so that post-treatment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a meal selling table technical field, concretely relates to a kind of intelligent protective heat preservation meal selling table. BACKGROUND

[0002] When the meal prepared is sold, to ensure that meal can keep warm state in the selling process, meal selling table with heat preservation effect is usually used, and common heat preservation meal selling table is generally divided into electric heating type meal selling table and steam type meal selling table etc.

[0003] The patent with the publication number CN219613692U in the prior art discloses a heat preservation meal selling table with protective effect, which protects the meal by fixed glass cover and movable glass cover, avoids external mosquito contact and heat loss, but only protects by fixed glass cover and movable glass cover, and multiple dishes are easy to mix smell when heat preservation, and then easy to affect taste, and multiple covers are covered, but there is interval when crowd comes in use, and multiple covers are covered in interval, and multiple covers are uncovered when serving, back and forth repeatedly moving and transferring, not only increase the labor intensity of staff, and oil dirt and water on cover are easy to drop on meal selling table everywhere, inconvenient to clean up later. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of intelligent protective heat preservation meal selling table, to solve the problem that multiple covers are separately covered, and multiple covers need to be repeatedly moved when serving and placing, not only increase the labor intensity of staff, and oil dirt and water on cover are easy to drop on each position, inconvenient to clean up later.

[0005] The utility model discloses in order to realize the above-mentioned purpose specifically adopts following technical scheme: a kind of intelligent protective heat preservation meal selling table, including meal selling table body, water storage cavity is arranged on the meal selling table body, electric heating rod is fixed in the side inner wall of the water storage cavity, the top of the meal selling table body is equipped with multiple movable grooves being communicated with the water storage cavity, multiple movable grooves are placed with dish basin, water inlet and water outlet are respectively fixed on the side of the meal selling table body, the meal selling table body is equipped with the movable protection mechanism being compatible with the dish basin;

[0006] The mobile protection mechanism comprises two fixed rods arranged above the lunch counter body, three movable blocks rotatably arranged on each of the two fixed rods, elastic components arranged on the movable blocks, cover plates mounted on the side of the movable blocks, back-shaped sealing pads mounted on the bottom of the cover plates, two placing holes formed on the top of the lunch counter body, a lifting and extruding assembly arranged on the two placing holes to move the two fixed rods, two U-shaped partitions mounted on the opposite inner walls of the lunch counter body and matched with the two placing holes, flow holes formed on the bottom of the two U-shaped partitions and communicated with the water storage cavity, and elastic plugging assemblies arranged on the lunch counter body and matched with the flow holes.

[0007] Preferably, the elastic component comprises a movable cavity formed on the movable block, two torsion springs mounted on the side inner wall of the movable cavity, and the other ends of the two torsion springs are mounted on the circumferential outer wall of the fixed rod.

[0008] Preferably, the lifting and extruding assembly comprises two fixed boxes mounted on the side inner walls of the two placing holes, a driving cavity formed on one of the two fixed boxes, a motor mounted on the bottom inner wall of the driving cavity, two lead screws rotatably mounted on the opposite inner walls of the two fixed boxes, one end of one of the two lead screws extending into the driving cavity and mounted on the output shaft of the motor, the two lead screws being oppositely arranged in screw threads and being provided with waterproof coatings on the surfaces, threaded blocks threadedly sleeved on the two lead screws, the two fixed rods being fixedly mounted on the sides of the two threaded blocks, a plurality of fixed rollers rotatably mounted on the opposite inner walls of the water storage cavity and the two placing holes, and the two lead screws being cooperatively mounted through a transmission unit.

[0009] Preferably, the transmission unit comprises transmission cavities formed on the two fixed boxes, first bevel gears sleeved on the two lead screws, transmission holes formed on the sides of the two fixed boxes and the two U-shaped partitions, a transmission rod rotatably mounted on the four transmission holes, second bevel gears mounted on the two ends of the transmission rod away from each other and extending into the two transmission cavities, and the two first bevel gears being engaged with the two second bevel gears.

[0010] Preferably, the elastic plugging assembly comprises two movable holes formed on the side of the lunch counter body, two slide rods mounted on the opposite inner walls of the two movable holes, a sliding block slidably sleeved on each two matched slide rods, plugging blocks mounted on the sides of the two sliding blocks and matched with the flow holes, baffle plates mounted on the sides of the two plugging blocks, avoiding holes formed on the sides of the two U-shaped partitions and matched with the baffle plates, and elastic units arranged on the sides of the two sliding blocks.

[0011] Preferably, the elastic unit includes springs installed on the sides of the two sliders, and the other ends of the two springs are respectively installed on the side inner walls of the two movable holes.

[0012] Preferably, two limiting rope loops are installed on the side of the food vending table body, and anti-slip plates adapted to the limiting rope loops are installed on the sides of the two sliders.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model can make two fixed rods rise and fall through the motor, lead screw and threaded block, and the rising and falling of the two fixed rods will make multiple movable blocks rise and move, and at the same time, the rising and falling of the movable blocks will rotate and avoid under the action of the torsion spring and the fixed roller, so that multiple cover plates can simultaneously shield and protect multiple vegetable bowls, thus eliminating the need to repeat the operation multiple times. At the same time, a single cover plate can also be rotated under the action of the torsion spring, so as to avoid the heat loss caused by the unshielding of other vegetable bowls when adding a single vegetable. At the same time, the rotated cover plate can be retracted into the placement hole, which not only will not block the vegetable bowls in another row, but also can collect the oil and water droplets remaining on the cover plate, which is convenient for later processing.

[0015] The utility model can block and unblock the flow hole on the U-shaped partition through the arrangement of the slider, the spring and the blocking block, thereby preventing water and hot air inside the water storage chamber from flowing out or being lost from the flow hole when in use. When not in use for cleaning, the cover plate can be cleaned in the placement hole, and the splashing liquid is blocked by the U-shaped partition and the placement hole, reducing the occurrence of oil contamination of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0017] Figure 2 yes Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 It is a partially cutaway three-dimensional structural schematic diagram of the utility model from a first viewing angle;

[0019] Figure 4 yes Figure 3 The enlarged structural diagram at B in the middle;

[0020] Figure 5 It is a partially cutaway three-dimensional structural schematic diagram of the utility model from a second viewing angle;

[0021] Figure 6 yes Figure 5 The enlarged structural diagram at C in the middle;

[0022] Figure 7 Figure 1 is a side view structure schematic diagram of the fixed box partially cut and enlarged of the utility model.

[0023] The figure mark: 1, the lunch counter body; 2, the dish basin; 3, fixed box; 4, motor; 5, screw rod; 6, first bevel gear; 7, transmission rod; 8, second bevel gear; 9, threaded block; 10, fixed rod; 11, movable block; 12, torsional spring; 13, cover plate; 14, fixed roller; 15, U-shaped partition; 16, sliding block; 17, plugging block; 18, spring; 19, baffle; 20, limit rope sleeve; 21, anti-drop plate. DETAILED DESCRIPTION

[0024] The utility model will be further explained in combination with specific embodiment, however people who are familiar with the field should understand, in here the detailed description given in combination with the drawings is to explain better, the structure of the utility model is bound to exceed these limited embodiments, and for some equivalent alternative or common means, this paper will not make detailed description, but still belongs to the protection scope of the present application.

[0025] Figures 1-7 It is the best embodiment of the utility model, the following will be combined with the drawings Figures 1-7 The utility model will be further explained.

[0026] A kind of intelligent protective type heat preservation lunch counter, including lunch counter body 1, lunch counter body 1 is provided with water storage cavity, the side inner wall of water storage cavity is fixed with electric heating rod, the top of lunch counter body 1 is provided with multiple mobile grooves being connected with water storage cavity, multiple mobile grooves are placed with dish basin 2, the side of lunch counter body 1 is fixed with water inlet and water outlet respectively, and lunch counter body 1 is provided with mobile protection mechanism being compatible with dish basin 2;

[0027] Mobile protection mechanism includes two fixed rods 10 being arranged above lunch counter body 1, three movable blocks 11 are rotatably sleeved on the two fixed rods 10, multiple movable blocks 11 are provided with elastic assembly, the side of multiple movable blocks 11 is installed with cover plate 13, the bottom of multiple cover plates 13 is installed with back-shaped sealing pad, the top of lunch counter body 1 is provided with two placing holes, two placing holes are commonly provided with lifting extrusion assembly to make two fixed rods 10 move, the opposite inner wall of lunch counter body 1 is installed with two U-shaped partitions 15 being compatible with two placing holes respectively, the bottom of two U-shaped partitions 15 is provided with multiple flow holes being connected with water storage cavity, and lunch counter body 1 is provided with elastic plugging assembly being compatible with flow hole.

[0028] In the scheme, by the setting of fixed rod 10, movable block 11, cover plate 13 and U-shaped partition 15, dish basin 2 is conveniently shielded and protected.

[0029] Specifically, the fixed rod 10 can be moved by the lifting and extruding assembly, the movement of the fixed rod 10 can make the movable block 11 rotate, and then make the cover plate 13 rotate, so as to shield and protect multiple vegetable pots 2 at the same time, without shielding and protecting multiple vegetable pots 2 in sequence, and meanwhile, the U-shaped partition plate 15 can isolate the placing position of the cover plate 13 from the water storage cavity, so as to avoid direct contact between the oil stains dropped from the cover plate 13 and water, and avoid hot gas flowing out through the placing hole.

[0030] The elastic assembly comprises a movable cavity formed in the movable block 11, and two torsion springs 12 are installed on the side inner wall of the movable cavity, and the other ends of the two torsion springs 12 are installed on the circumferential outer wall of the fixed rod 10.

[0031] In the scheme, the torsion spring 12 is arranged to facilitate the rotation of the movable block 11.

[0032] Specifically, when the movable block 11 is extruded, the movable block 11 will rotate to avoid, so as to make it parallel to the placing hole and move into the placing hole, and the single movable block 11 can be rotated to avoid the heat loss caused by the unshielding and protection of other vegetable pots 2 when the single vegetable pot is added.

[0033] The lifting and extruding assembly comprises two fixed boxes 3 installed on the side inner walls of the two placing holes, one of the two fixed boxes 3 is provided with a driving cavity, the bottom inner wall of the driving cavity is provided with a motor 4, the opposite inner walls of the two fixed boxes 3 are both rotatably installed with a lead screw 5, one end of one of the lead screws 5 extends into the driving cavity and is installed on the output shaft of the motor 4, the two lead screws 5 are oppositely arranged in screw threads, and the surfaces of the two lead screws 5 are both fixedly provided with a waterproof coating, the two lead screws 5 are both threadedly sleeved with a threaded block 9, and the two fixed rods 10 are both fixedly installed on the sides of the two threaded blocks 9, the opposite inner walls of the water storage cavity and the opposite inner walls of the two placing holes are both rotatably installed with a plurality of fixed rollers 14, and the two lead screws 5 are cooperatively installed through a transmission unit.

[0034] In the scheme, the fixed box 3, the motor 4, the lead screw 5, the threaded block 9 and the fixed roller 14 are arranged to facilitate the movement of the cover plate 13 into the placing hole.

[0035] Specifically, in use, the fixed rod 10 can be moved by the motor 4, the lead screw 5 and the threaded block 9, the movement of the fixed rod 10 can make the movable block 11 and the cover plate 13 move, and meanwhile, the movable block 11 can be extruded by the fixed roller 14 when the movable block 11 moves, so as to make the movable block 11 drop to a certain position to avoid rotation, thereby making the movable block 11 and the cover plate 13 move into the placing hole.

[0036] The transmission unit comprises transmission cavities respectively formed on the two fixed boxes 3, the first bevel gears 6 are sleeved on the two lead screws 5, transmission holes are formed on the two fixed boxes 3 and the side portions of the two U-shaped partitions 15, the transmission rods 7 are rotatably installed on the four transmission holes, the transmission rods 7 extend into the two transmission cavities and are respectively provided with the second bevel gears 8, and the two first bevel gears 6 are engaged with the two second bevel gears 8.

[0037] In the scheme, the first bevel gears 6, the transmission rods 7 and the second bevel gears 8 are arranged, so that the two lead screws 5 can be simultaneously rotated.

[0038] Specifically, the rotation of one of the lead screws 5 drives the transmission rod 7 to rotate through the first bevel gear 6 and the second bevel gear 8, the rotation of the transmission rod 7 drives the other lead screw 5 to rotate through the first bevel gear 6 and the second bevel gear 8, and the two fixed rods 10 are moved, so that the two rows of cover plates 13 are simultaneously moved.

[0039] The elastic plugging assembly comprises two movable holes formed in the side portions of the meal selling table body 1, two sliding rods are installed on the opposite inner walls of the two movable holes, two sliding blocks 16 are sleeved on each two matching sliding rods and slide thereon, two plugging blocks 17 matched with the flow holes are installed on the side portions of the two sliding blocks 16, two baffles 19 are installed on the side portions of the two plugging blocks 17, two avoiding holes matched with the baffles 19 are formed in the side portions of the two U-shaped partitions 15, and elastic units are arranged on the side portions of the two sliding blocks 16.

[0040] In the scheme, the sliding blocks 16, the plugging blocks 17 and the baffles 19 are arranged, so that the flow holes can be plugged.

[0041] Specifically, in use, the sliding blocks 16 can be used to move the plugging blocks 17, so that the flow holes are plugged or unplugged, thereby preventing water and hot air from flowing out of the flow holes or being lost, and the baffles 19 can be used to block the movable holes, so that oil and water falling from the cover plates 13 cannot flow out of the movable holes.

[0042] The elastic units comprise springs 18 installed on the side portions of the two sliding blocks 16, and the other ends of the two springs 18 are respectively installed on the inner walls of the side portions of the two movable holes.

[0043] In the scheme, the springs 18 are arranged, so that the plugging blocks 17 can be reset.

[0044] The side portions of the meal selling table body 1 are provided with two limiting rope sleeves 20, and the side portions of the two sliding blocks 16 are provided with anti-dropping plates 21 matched with the limiting rope sleeves 20.

[0045] In the scheme, the limiting rope sleeves 20 and the anti-dropping plates 21 are arranged, so that the sliding blocks 16 can be limited.

[0046] Specifically, in use, the slider 16 moves to deform the spring 18, at this time, the limiting rope sleeve 20 is sleeved on the slider 16, and the anti-falling plate 21 prevents falling, thereby limiting the slider 16, avoiding the slider 16 resetting under the action of the spring 18.

[0047] In summary: the utility model discloses in using, first, the dish basin 2 is placed in the moving groove, then the water storage cavity in the lunch counter body 1 is added water through the water inlet, when the water submerges the bottom of dish basin 2, stop water injection, then the water is heated through the heating plate, and then the water submerged dish basin 2 is kept warm, when selling, open the motor 4, and the output of motor 4 will make one of the lead screws 5 rotate, and one of the lead screws 5 rotates and makes one of the first bevel gears 6 rotate, and one of the first bevel gears 6 rotates and makes one of the second bevel gears 8 rotate, and one of the second bevel gears 8 rotates and makes the transmission rod 7 rotate, and the transmission rod 7 rotates and makes another second bevel gear 8 rotate, and another second bevel gear 8 rotates and makes another first bevel gear 6 rotate, and another first bevel gear 6 rotates and makes another lead screw 5 rotate, and two lead screws 5 rotate and make two threaded blocks 9 ascend or descend, and two threaded blocks 9 ascend or descend and make two fixed rods 10 ascend or descend, and two fixed rods 10 ascend or descend and make a plurality of movable blocks 11 ascend or descend, and a plurality of movable blocks 11 ascend or descend and make a plurality of cover plates 13 move, when movable block 11 descends and contacts fixed roller 14, at this time, fixed rod 10 continues to descend and makes movable block 11 rotate and avoid extrusion by fixed roller 14, a plurality of movable blocks 11 rotate and avoid and make a plurality of cover plates 13 rotate and avoid, when movable block 11 is parallel to the placing hole, movable block 11 no longer rotates, at this time, cover plate 13 is also parallel to the placing hole, and does not shield and protect dish basin 2, and then simultaneously removes the shielding and protection of a plurality of dish basins 2, then continues to move fixed rod 10 and makes movable block 11 and cover plate 13 move to the placing hole, and then avoids separating two rows of dish basins 2 and affecting dish making, and when not selling, movable block 11 ascends, when movable block 11 contacts the uppermost fixed roller 14, fixed rod 10 continues to ascend and makes movable block 11 reset through torsional spring 12, movable block 11 resets and makes a plurality of cover plates 13 reset, and then shields and protects a plurality of dish basins 2, so that it is not necessary to shield and protect or remove protection for a plurality of dish basins 2 in turn, and when adding a single dish, directly pull cover plate 13, at this time, under the action of movable block 11 and torsional spring 12, cover plate 13 rotates, and then removes the shielding and protection of a single dish basin 2, so that other dish basins 2 are prevented from removing shielding and protection and causing heat loss.

[0048] When the cleaning is completed after the selling, the movable block 11 and the cover plate 13 are first put into the placing hole, then the blocking block 17 is moved by pushing the sliding block 16, the blocking block 17 is moved to unblock the flowing hole, then the limiting rope sleeve 20 is sleeved on the anti-off plate 21 to prevent the resetting of the sliding block 16, after the unblocking, the cleaning solvent is directly flushed into the placing hole through the external water pipe, then the oil stains on the cover plate 13 are flushed, meanwhile, the splashed oil stains are blocked by the U-shaped partition plate 15 and then flow into the water storage cavity through the flowing hole, then the water is discharged through the water outlet, so that the splashed liquid is prevented from contacting the staff and being contaminated by the oil stains when the cover plate 13 is cleaned, when the cleaning is completed, the limiting rope sleeve 20 is taken off from the anti-off plate 21, at this time, the sliding block 16 is not forced and is reset under the action of the spring 18, the sliding block 16 is reset to make the blocking block 17 reset, the blocking block 17 is reset to block the flowing hole, so that the water and the hot gas in the water storage cavity are prevented from flowing out or dissipating from the flowing hole when the device is used.

[0049] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to obtain equivalent embodiments. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A smart guard type heat preservation dining table, comprising a dining table body (1), characterized in that, The water storage cavity is provided with an electric heating rod fixed on the side inner wall, the top of the canteen body (1) is provided with a plurality of moving grooves in communication with the water storage cavity, a plurality of the moving grooves are provided with a dish (2), and the side of the canteen body (1) is respectively provided with a water inlet and a water outlet. The moving protection mechanism comprises two fixed rods (10) arranged above the canteen body (1), three movable blocks (11) rotatably arranged on the two fixed rods (10), an elastic assembly arranged on the movable block (11), a cover plate (13) mounted on the side of the movable block (11), a back-shaped sealing gasket mounted on the bottom of the cover plate (13), two placing holes provided on the top of the canteen body (1), a lifting and extruding assembly arranged on the two placing holes, two U-shaped partitions (15) respectively arranged on the opposite inner walls of the canteen body (1) and matched with the two placing holes, a plurality of flow holes provided on the bottom of the U-shaped partition (15) and in communication with the water storage cavity, and an elastic plugging assembly matched with the flow hole.

2. The intelligent guard type heat retaining meal table according to claim 1, wherein, The elastic assembly comprises a movable cavity provided on the movable block (11), two torsional springs (12) mounted on the side inner wall of the movable cavity, and the other end of the torsional spring (12) is mounted on the circumferential outer wall of the fixed rod (10).

3. The intelligent guard type heat retaining meal table according to claim 1, wherein, The lifting and extruding assembly comprises a fixed box (3) mounted on the side inner wall of the placing hole, a driving cavity provided on one of the fixed boxes (3), a motor (4) mounted on the bottom inner wall of the driving cavity, a screw rod (5) rotatably mounted on the opposite inner walls of the two fixed boxes (3), one end of the screw rod (5) extending into the driving cavity and being mounted on the output shaft of the motor (4), the screw rods (5) being oppositely arranged in screw threads and being provided with a waterproof coating on the surface, a threaded block (9) threadedly sleeved on the screw rod (5), the fixed rod (10) fixedly mounted on the side of the threaded block (9), a plurality of fixed rollers (14) rotatably mounted on the opposite inner walls of the water storage cavity and the placing hole, and the two screw rods (5) being cooperatively mounted through a transmission unit.

4. The intelligent guard type heat retaining meal table according to claim 3, wherein, The transmission unit comprises a transmission cavity provided on the fixed box (3), a first bevel gear (6) sleeved on the screw rod (5), a transmission hole provided on the side of the fixed box (3) and the U-shaped partition (15), a transmission rod (7) rotatably mounted on the four transmission holes, the transmission rod (7) extending into the transmission cavity and being provided with a second bevel gear (8) at the two ends away from each other, and the first bevel gear (6) and the second bevel gear (8) being engaged with each other.

5. The intelligent guard type heat retaining meal table according to claim 1, wherein The elastic blocking assembly comprises two movable holes formed in the side of the meal selling table body (1), the opposite inner walls of the two movable holes are respectively provided with two sliding rods, the two sliding rods are respectively provided with a sliding block (16), the side of the sliding block (16) is provided with a blocking block (17) matched with the flow hole, the side of the blocking block (17) is provided with a baffle (19), the side of the U-shaped partition plate (15) is provided with an avoiding hole matched with the baffle (19), and the side of the sliding block (16) is provided with an elastic unit.

6. The intelligent guard type heat retaining meal table according to claim 5, wherein, The elastic unit comprises a spring (18) mounted on the side of the sliding block (16), and the other end of the spring (18) is mounted on the inner wall of the side of the movable hole.

7. The intelligent guard type heat retaining meal table according to claim 5, wherein, The side of the meal selling table body (1) is provided with two limiting rope sleeves (20), and the side of the sliding block (16) is provided with a anti-dropping plate (21) matched with the limiting rope sleeve (20).

Images