CN210783711U - Dining table for dish convenient to it is fresh-keeping - Google Patents
Dining table for dish convenient to it is fresh-keeping Download PDFInfo
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- CN210783711U CN210783711U CN201921590228.5U CN201921590228U CN210783711U CN 210783711 U CN210783711 U CN 210783711U CN 201921590228 U CN201921590228 U CN 201921590228U CN 210783711 U CN210783711 U CN 210783711U
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Abstract
The utility model discloses a show stand for food and beverage dish convenient to it is fresh-keeping, including base, casing, place platform, universal wheel and control panel, the turning position department of base bottom all is equipped with the universal wheel, the top of base is equipped with the casing, and the turning position department of casing bottom all is equipped with elevating system, the central point department of putting of casing bottom is equipped with the power cavity, and the inside central point department of putting of power cavity is equipped with the storage cavity, the inside extraction cavity that is equipped with of power cavity of storage cavity one side, the inside central point department of putting of extraction cavity is equipped with the vacuum pump, the storage cavity is kept away from the inside transport cavity that is equipped with of power cavity of extraction cavity one side, carries the inside central point department of putting of cavity to be equipped with the water pump, the casing top of power cavity top is equipped. The utility model discloses not only improved the bandwagon effect when show stand uses, realized the fresh-keeping function of show stand being convenient for, improved the stability when show stand uses moreover.
Description
Technical Field
The utility model relates to a show stand technical field specifically is a food and beverage show stand for dish convenient to it is fresh-keeping.
Background
The dining room trade is the most common catering trade at present, and corresponding vegetable show stand is all used in the dining room today, with the household utensils joint on the show stand that is equipped with the vegetable, heats the storage show sale of vegetable, along with the continuous development of society, the vegetable show stand has been applied to in each trade.
Present show stand on the market is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:
1. the height of the traditional display stand is difficult to adjust, the display effect is general, and improvement is needed;
2. the traditional display stand does not have a corresponding refrigeration function, is inconvenient to keep fresh, is inconvenient to use and troubles people often;
3. the traditional display table does not have the corresponding adsorption and fixation functions, the phenomenon that dishes fall down easily occurs, and the stability of the traditional display table is general and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dining table show stand for vegetable convenient to it is fresh-keeping to provide the show stand in solving above-mentioned background art and be difficult to height-adjusting, be not convenient for keep fresh and can't adsorb fixed problem.
In order to achieve the above object, the utility model provides a following technical scheme: a display stand for catering dishes convenient for preservation comprises a base, a shell, a placing table, universal wheels and a control panel, wherein the universal wheels are arranged at the corner positions of the bottom end of the base, the shell is arranged above the base, lifting mechanisms are arranged at the corner positions of the bottom end of the shell, a power cavity is arranged at the center position of the bottom of the shell, a storage cavity is arranged at the center position inside the power cavity, an extraction cavity is arranged inside the power cavity at one side of the storage cavity, a vacuum pump is arranged at the center position inside the extraction cavity, the output end of the vacuum pump extends to the outside of the shell through a guide pipe, a conveying cavity is arranged inside the power cavity at one side of the storage cavity, away from the extraction cavity, a water pump is arranged at the center position inside the conveying cavity, the input end of the water pump extends to the bottom of the storage cavity through a guide pipe, a cooling pipe is arranged at the, one side of the bottom of the cooling pipe extends into the conveying cavity through a guide pipe and is communicated with the output end of the water pump, the top of the shell at the position of the cooling pipe is provided with conduction ports with equal intervals, the top end of the conduction port extends to the outside of the shell, a communication cavity is arranged above the shell, one side of the bottom of the communication cavity extends into the extracting cavity through a guide pipe and is communicated with the input end of the vacuum pump, two sides of the bottom end of the communication cavity are provided with support blocks, the bottom end of each support block is fixedly connected with the top end of the shell, a placing table is arranged above the communication cavity, support columns are arranged at the corner positions of the bottom end of the placing table, the bottom ends of the support columns are fixedly connected with the top end of the shell, a placing groove with equal intervals is arranged at the top of the placing table, suckers are arranged inside the placing table at the bottom end of the placing groove, be equipped with control panel on the outer wall of casing one side, and the output of the inside PLC controller of control panel respectively with the input electric connection of water pump and vacuum pump, shell surface's central point puts the department and is equipped with notes the liquid outlet, and notes the inside that the one end of liquid outlet extends to the storage cavity.
Preferably, the bottom of the placing groove on two sides of the sucking disc is provided with a circulation port, the adjacent circulation ports are symmetrical about the central line of the sucking disc, and the bottom ends of the circulation ports are communicated with the top end of the circulation port through a hose.
Preferably, the length of the communicating cavity is larger than the maximum length between the adjacent circulation ports, and the communicating cavity and the placing table are in a horizontal structure.
Preferably, four sets of lifting mechanisms are arranged, the adjacent lifting mechanisms are symmetrical about the center line of the shell, the top ends of the lifting mechanisms extend into the shell, and the lifting mechanisms and the shell are in a hinged structure.
Preferably, elevating system is from outer to interior lifting groove body, screw rod, nut and the stopper of being equipped with in proper order, the turning position department of casing bottom all is equipped with the lifting groove body, and the inside central point of lifting groove body puts the department and all is equipped with the screw rod, and the bottom of screw rod extend to the outside of lifting groove body and with the top fixed connection of base, screw rod surface threaded connection of lifting groove body below has the nut, the inside stopper that is fixed with of lifting groove body on screw rod top.
Preferably, the center position department on power cavity top is equipped with the solenoid valve, and the input of solenoid valve and the output electric connection of the inside PLC controller of control panel.
Compared with the prior art, the beneficial effects of the utility model are that: the display stand for the catering dishes convenient for preservation not only improves the display effect when the display stand is used, realizes the function of convenient preservation of the display stand, but also improves the stability when the display stand is used;
1. the lifting groove body is arranged at the corner position of the bottom of the shell, the screw rod is arranged at the center position inside the lifting groove body, the screw surface below the lifting groove body is in threaded connection with the screw cap, and the limiting block is fixed inside the lifting groove body at the top end of the screw rod, so that the height adjusting function of the display stand is realized, and the display effect of the display stand in use is improved;
2. the water pump is arranged at the center of the interior of the conveying cavity, the cooling pipe is arranged at the top of the shell above the power cavity, the conduction port is arranged at the top of the shell at the position of the cooling pipe, and the circulation ports are arranged at the bottoms of the placing grooves on the two sides of the sucker, so that the refrigeration function of the display stand is realized, and the function of the display stand convenient for fresh keeping is realized;
3. through establishing the vacuum pump in the inside central point of extraction cavity department, the intercommunication cavity is established to the casing top, and the standing groove bottom is placed the platform and is inside to establish the sucking disc, has realized that the show stand adsorbs fixed function to stability when having improved the show stand and using.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural view of the lifting mechanism of the present invention;
fig. 5 is a schematic diagram of the system framework structure of the present invention.
In the figure: 1. a base; 2. a housing; 3. extracting the cavity; 4. a placing table; 5. a pillar; 6. a placement groove; 7. a conduction port; 8. a flow port; 9. a suction cup; 10. the cavity is communicated; 11. a cooling tube; 12. supporting a block; 13. a lifting mechanism; 1301. a lifting trough body; 1302. a screw; 1303. a nut; 1304. a limiting block; 14. a power cavity; 15. a conveying cavity; 16. a water pump; 17. an electromagnetic valve; 18. a storage cavity; 19. a vacuum pump; 20. a universal wheel; 21. a liquid injection outlet; 22. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a display stand convenient for fresh keeping for catering vegetables comprises a base 1, a shell 2, a placing table 4, universal wheels 20 and a control panel 22, wherein the universal wheels 20 are arranged at the corner positions of the bottom end of the base 1, the shell 2 is arranged above the base 1, lifting mechanisms 13 are arranged at the corner positions of the bottom end of the shell 2, lifting groove bodies 1301, screw rods 1302, screw nuts 1303 and limiting blocks 1304 are sequentially arranged on the lifting mechanisms 13 from outside to inside, lifting groove bodies 1301 are arranged at the corner positions of the bottom of the shell 2, the screw rods 1302 are arranged at the central positions inside the lifting groove bodies 1301, the bottom ends of the screw rods 1302 extend to the outside of the lifting groove bodies 1301 and are fixedly connected with the top end of the base 1, the screw nuts 1303 are connected to the surface of the screw rods 1302 below the lifting groove bodies 1301 in a threaded manner, and the limiting blocks 1304 are fixed inside the lifting;
the nut 1303 is manually rotated to move up and down on the surface of the screw 1302, so that the distance between the shell 2 and the base 1 is adjusted, and the screw 1302 is prevented from being separated from the interior of the lifting groove body 1301 by the limiting function of the limiting block 1304;
four groups of lifting mechanisms 13 are arranged, the adjacent lifting mechanisms 13 are symmetrical about the central line of the shell 2, the top ends of the lifting mechanisms 13 extend into the shell 2, and the lifting mechanisms 13 and the shell 2 are in a hinged structure, so that the stability of the display stand is improved;
a power cavity 14 is arranged at the center of the bottom of the shell 2, an electromagnetic valve 17 is arranged at the center of the top end of the power cavity 14, the type of the electromagnetic valve 17 can be 4V210-08, and the input end of the electromagnetic valve 17 is electrically connected with the output end of a PLC (programmable logic controller) inside the control panel 22, so that the cooling liquid inside the cooling pipe 11 can be conveniently overflowed into the storage cavity 18, and the recycling treatment is convenient;
a storage cavity 18 is arranged at the central position inside the power cavity 14, an extraction cavity 3 is arranged inside the power cavity 14 at one side of the storage cavity 18, a vacuum pump 19 is arranged at the central position inside the extraction cavity 3, the type of the vacuum pump 19 can be XD-RA0302D, the output end of the vacuum pump 19 extends to the outside of the shell 2 through a guide pipe, a conveying cavity 15 is arranged inside the power cavity 14 at one side of the storage cavity 18, which is far away from the extraction cavity 3, a water pump 16 is arranged at the central position inside the conveying cavity 15, the type of the water pump 16 can be 150QJ20-54/9, the input end of the water pump 16 extends to the bottom of the storage cavity 18 through a guide pipe, a cooling pipe 11 is arranged at the top of the shell 2 above the power cavity 14, one side of the bottom of the cooling pipe 11 extends to the inside of the conveying cavity 15 through a guide pipe and is communicated with the output end of the water pump 16, a conduction opening, the top end of the conducting port 7 extends to the outside of the shell 2, a communicating cavity 10 is arranged above the shell 2, one side of the bottom of the communicating cavity 10 extends to the inside of the extraction cavity 3 through a guide pipe and is communicated with the input end of the vacuum pump 19, the length of the communicating cavity 10 is larger than the maximum length between adjacent flowing ports 8, and the communicating cavity 10 and the placing table 4 are in a horizontal structure, so that the refrigeration and the fresh keeping of the display table are facilitated;
the bottom ends of the supporting blocks 12 are fixedly connected with the top end of the shell 2, a placing table 4 is arranged above the communicating cavity 10, supporting columns 5 are arranged at the corner positions of the bottom end of the placing table 4, the bottom ends of the supporting columns 5 are fixedly connected with the top end of the shell 2, placing grooves 6 with equal intervals are arranged at the top of the placing table 4, suckers 9 are arranged inside the placing table 4 at the bottom end of the placing grooves 6, the bottom ends of the suckers 9 are communicated with the top end of the communicating cavity 10 through guide pipes, circulation ports 8 are arranged at the bottoms of the placing grooves 6 at two sides of the suckers 9, adjacent circulation ports 8 are symmetrical about the center line of each sucker 9, the bottom ends of the circulation ports 8 are communicated with the top end of the circulation port 7 through hoses, and the dishes placed inside the placing grooves 6 can be refrigerated and kept fresh;
the outer wall of one side of the shell 2 is provided with a control panel 22, the type of the control panel 22 can be GC-1, the output end of a PLC (programmable logic controller) in the control panel 22 is electrically connected with the input ends of the water pump 16 and the vacuum pump 19 respectively, the center position of the surface of the shell 2 is provided with a liquid injection outlet 21, and one end of the liquid injection outlet 21 extends to the inside of the storage cavity 18.
The working principle is as follows: when the display table is used, firstly, the nut 1303 is manually rotated to move up and down on the surface of the screw 1302 to complete the adjustment of the distance between the shell 2 and the base 1, then the screw 1302 is prevented from separating from the inside of the lifting groove body 1301 by the limiting function of the limiting block 1304 to complete the adjustment of the height of the shell 2, the cooling liquid is injected into the inside of the storage cavity 18 through the liquid injection port 21, the water pump 16 is opened by the operation control panel 22 to convey the cooling liquid in the storage cavity 18 to the inside of the cooling pipe 11, then the cold air is introduced into the inside of the placing groove 6 through the conduction port 7 through the circulation port 8 to refrigerate dishes in the placing groove 6 to ensure the freshness thereof, then the electromagnetic valve 17 is opened by the operation control panel 22 to overflow the cooling liquid in the cooling pipe 11 to the inside of the storage cavity 18 for recycling treatment, and finally the vacuum pump 19 is opened by the operation control panel 22, the communicating cavity 10 can extract the air in the sucking disc 9, and the dishes in the placing groove 6 can be firmly adsorbed and fixed, thereby completing the use of the display platform.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a dining show stand for dish convenient to it is fresh-keeping, includes base (1), casing (2), places platform (4), universal wheel (20) and control panel (22), its characterized in that: the universal wheels (20) are arranged at the corner positions of the bottom end of the base (1), the shell (2) is arranged above the base (1), the lifting mechanisms (13) are arranged at the corner positions of the bottom end of the shell (2), the power cavity (14) is arranged at the central position of the bottom of the shell (2), the storage cavity (18) is arranged at the central position inside the power cavity (14), the extraction cavity (3) is arranged inside the power cavity (14) at one side of the storage cavity (18), the vacuum pump (19) is arranged at the central position inside the extraction cavity (3), the output end of the vacuum pump (19) extends to the outside of the shell (2) through a guide pipe, the conveying cavity (15) is arranged inside the power cavity (14) at one side of the storage cavity (18) far away from the extraction cavity (3), and the water pump (16) is arranged at the central position inside the conveying cavity (15), and the input of water pump (16) extends to the bottom of storage cavity (18) through the pipe, the top of casing (2) above power cavity (14) is equipped with cooling tube (11), and one side of cooling tube (11) bottom extends to the inside of carrying cavity (15) through the pipe and is linked together with the output of water pump (16), the casing (2) top of cooling tube (11) position department is equipped with equidistant conduction mouth (7), and the top of conduction mouth (7) extends to the outside of casing (2), the top of casing (2) is equipped with intercommunication cavity (10), and one side of intercommunication cavity (10) bottom extends to the inside of extraction cavity (3) through the pipe and is linked together with the input of vacuum pump (19), the both sides of intercommunication cavity (10) bottom all are equipped with a piece (12), and the bottom of a piece (12) and the top fixed connection of casing (2), a placing table (4) is arranged above the communicating cavity (10), the corner positions of the bottom end of the placing table (4) are provided with pillars (5), the bottom end of the strut (5) is fixedly connected with the top end of the shell (2), the top of the placing table (4) is provided with equally spaced placing grooves (6), the inside of the placing table (4) at the bottom end of the placing grooves (6) is provided with suckers (9), the bottom end of the sucker (9) is communicated with the top end of the communicating cavity (10) through a guide pipe, a control panel (22) is arranged on the outer wall of one side of the shell (2), and the output end of the PLC controller in the control panel (22) is respectively electrically connected with the input ends of the water pump (16) and the vacuum pump (19), a liquid injection and outlet (21) is arranged at the central position of the surface of the shell (2), and one end of the liquid injection and outlet port (21) extends to the inside of the storage cavity (18).
2. The catering vegetable display stand convenient for preservation according to claim 1, characterized in that: the bottom of the placing groove (6) on the two sides of the sucker (9) is provided with a circulation port (8), the adjacent circulation ports (8) are symmetrical about the center line of the sucker (9), and the bottom ends of the circulation ports (8) are communicated with the top end of the conduction port (7) through a hose.
3. The catering vegetable display stand convenient for preservation according to claim 1, characterized in that: the length of the communicating cavity (10) is larger than the maximum length between the adjacent circulating ports (8), and the communicating cavity (10) and the placing table (4) are in a horizontal structure.
4. The catering vegetable display stand convenient for preservation according to claim 1, characterized in that: four groups of lifting mechanisms (13) are arranged, the adjacent lifting mechanisms (13) are symmetrical about the center line of the shell (2), the top ends of the lifting mechanisms (13) extend into the shell (2), and the lifting mechanisms (13) and the shell (2) are in a hinged structure.
5. The catering vegetable display stand convenient for preservation according to claim 1, characterized in that: elevating system (13) are from outer to interior lifting groove body (1301), screw rod (1302), nut (1303) and stopper (1304) of being equipped with in proper order, the corner position department of casing (2) bottom all is equipped with lifting groove body (1301), and the inside central point of lifting groove body (1301) puts the department and all is equipped with screw rod (1302), and the bottom of screw rod (1302) extend to the outside of lifting groove body (1301) and with the top fixed connection of base (1), screw rod (1302) surface threaded connection of lifting groove body (1301) below has nut (1303), inside stopper (1304) that is fixed with of lifting groove body (1301) on screw rod (1302) top.
6. The catering vegetable display stand convenient for preservation according to claim 1, characterized in that: the power cavity (14) top central point department of putting is equipped with solenoid valve (17), and the input of solenoid valve (17) and the output electric connection of the inside PLC controller of control panel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590228.5U CN210783711U (en) | 2019-09-24 | 2019-09-24 | Dining table for dish convenient to it is fresh-keeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590228.5U CN210783711U (en) | 2019-09-24 | 2019-09-24 | Dining table for dish convenient to it is fresh-keeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783711U true CN210783711U (en) | 2020-06-19 |
Family
ID=71224364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921590228.5U Expired - Fee Related CN210783711U (en) | 2019-09-24 | 2019-09-24 | Dining table for dish convenient to it is fresh-keeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315277A (en) * | 2020-10-14 | 2021-02-05 | 和县小辣椒电子商务有限公司 | From vegetables melon and fruit information-based show stand of function of moisturizing |
-
2019
- 2019-09-24 CN CN201921590228.5U patent/CN210783711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315277A (en) * | 2020-10-14 | 2021-02-05 | 和县小辣椒电子商务有限公司 | From vegetables melon and fruit information-based show stand of function of moisturizing |
| CN112315277B (en) * | 2020-10-14 | 2023-04-07 | 和县小辣椒电子商务有限公司 | From vegetables melon and fruit information-based show stand of function of moisturizing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210924 |