CN112841863A

CN112841863A - Dining table dish bearing device capable of freely folding and unfolding and utilizing vacant space and using method

Info

Publication number: CN112841863A
Application number: CN202110330411.7A
Authority: CN
Inventors: 宫连宝
Original assignee: Individual
Current assignee: Shandong Yongtai Electric Equipment Co ltd
Priority date: 2018-06-28
Filing date: 2018-06-28
Publication date: 2021-05-28
Anticipated expiration: 2038-06-28
Also published as: CN112841863B; CN108851508B; CN108851508A

Abstract

The invention provides a dining table dish bearing device capable of freely folding and unfolding and utilizing vacant space and a using method, and relates to the field of household articles. The problem of solve the dining table small dish more put not down, stack the influence bottom side dish clamp and get is solved. This receive and release dining table dish supporting device who utilizes vacant space freely, including accepting the base, the bottom of accepting the base bonds and has the contact bottom ring, the lateral wall of accepting the base is connected with inhales tight firm mechanism, the top welding of accepting the base has supporting screw, supporting screw's top is inserted and is born the bottom of swivel nut and rather than threaded connection. This receive and release dining table vegetable dish supporting device who utilizes vacant space freely has set up six sucking discs and can erectly install on the dining table, and stable the supporting frame of erectting on the vegetable dish utilizes the vacant area of dining table to erect a shelf of putting the vegetable dish on its vegetable dish of putting, has increased the quantity that the vegetable dish was put to the dining table, and the device is collapsible to less volume simultaneously and is convenient for deposit the transportation.

Description

Dining table dish bearing device capable of freely folding and unfolding and utilizing vacant space and using method

The invention relates to a divisional application of a dining table dish bearing device which can be stored and released freely by utilizing vacant space, wherein the application date is 2018, 06, 28 and the application number is CN 201810685808.6.

Technical Field

The invention relates to the technical field of household articles, in particular to a dining table dish bearing device capable of freely folding and unfolding and utilizing vacant space and a using method.

Background

When the family meets, often because the dining table area is limited, the dish of preparation is more again, lead to the dining table to put not down more dish, the area that people used the dining table has been reduced, it is inconvenient to eat, it stacks to the dish of bottom side on not putting down the dish, influence people and press from both sides the dish of bottom side and get, easily make the dish turn over the dish simultaneously and spill out, increase the working strength of clearance, also easily influence the atmosphere that the family meets, so need one kind to solve the dining table dish more and put not down, stack the device that the clamp of influence bottom side dish got.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a dining table dish bearing device which can be freely folded and unfolded and utilizes vacant space, and solves the problem that dishes on the bottom side are clamped due to the fact that a plurality of small dishes on a dining table are not placed down and are stacked.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a receive and release dining table dish supporting device who utilizes vacant space freely, is including accepting the base, the bottom of accepting the base bonds and has the contact bottom ring, the lateral wall of accepting the base is connected with inhales tight firm mechanism, the top welding of accepting the base has supporting screw, supporting screw's top inserts the bottom of bearing the swivel nut and rather than threaded connection.

Inhale tight firm mechanism and include that three equidistance encircles and set up in the loop bar of buckling of accepting the base lateral part, buckle the loop bar and pass through the articulated movable block movable mounting of lateral part in the lateral wall of accepting the base, buckle the loop bar and keep away from one side of accepting the base and insert and remove the inserted bar, the tip of removing the inserted bar and be located the internal weld of buckling the loop bar have the screw rod that sideslips of horizontal setting, the both ends of the screw rod that sideslips run through the inner wall both sides of buckling the loop bar respectively and extend to the outside of buckling the loop bar, the outer wall cover of the screw rod that sideslips is equipped with the interior double-screw bolt of screwing rather than threaded connection, buckle the loop bar and remove the inserted bar and keep away from one side bottom.

The outer wall cover of supporting screw is equipped with rather than threaded connection's a lift spiral shell section of thick bamboo, the bottom welding of a lift spiral shell section of thick bamboo has the fixed bearing that the lift spiral shell section of thick bamboo outside is located to the cover, fixed bearing's outer wall welding has three equidistance to encircle and sets up in the outside inserted bar of fixed bearing, and the one end that fixed bearing was kept away from to the inserted bar is arcuation downwardly extending and the top contact of the loop bar of buckling.

Preferably, the contact bottom ring is an annular ring made of rubber, and the contact bottom ring is bonded to the edge of the bottom of the bearing base.

Preferably, the width of one side of accepting the base is kept away from to the loop bar of buckling reduces gradually, the removal spout with sideslip screw rod looks adaptation is all seted up to the both sides of the loop bar of buckling, the screw rod that sideslips runs through the inside of removing the spout and contacts rather than the inner wall.

Preferably, the bottom of the lifting screw cylinder is welded with the top of the inner ring of the fixed bearing, and the bottom of one end, far away from the fixed bearing, of the inserted link is provided with a socket matched with the bent loop bar.

Preferably, the top of the bearing threaded sleeve is welded with the bottom of an inner ring of the connecting bearing, the outer wall of the connecting bearing is connected with a bearing bottom supporting mechanism, the bearing bottom supporting mechanism comprises three curved supporting rods movably arranged on the outer wall of the outer ring of the connecting bearing through hinges, a connecting rotary rod is arranged at the bottom of one end, away from the connecting bearing, of each curved supporting rod, the bottom of each connecting rotary rod is welded with the top of an end cap at the bottom side, the top of each connecting rotary rod penetrates through the curved supporting rods and three overlapped supporting brackets and extends to the tops of the supporting brackets and the bottoms of the end caps at the top sides of the supporting brackets to be welded, each supporting bracket comprises a connecting outer rod into which the connecting rotary rod is inserted, end telescopic rods are inserted into two ends of the connecting outer rods, limiting plates are welded at the ends of the end telescopic rods and positioned inside the connecting outer rods, one side, away from the end telescopic rods, of each limiting plate is welded with, the locating plate bonds in the inside of connecting the outer pole, and the tip telescopic link is kept away from the one end welding of connecting the outer pole and is had anti-skidding hook block.

Preferably, the outer wall that bears the weight of the swivel nut and the below cover that is located connection bearing are equipped with rather than the restriction dish that bonds, the top of restriction dish bonds the restriction fixture block that has three equidistance settings and curved arc die-pin looks adaptation, and the lateral wall of restriction dish is seted up three equidistance and is set up in the breach of buckling of restriction dish lateral wall.

Preferably, a clamping and fastening mechanism is arranged on the side wall of the bearing threaded sleeve and below the limiting plate, the clamping and fastening mechanism comprises a top groove and a bottom groove which are formed in the side wall of the bearing threaded sleeve and are respectively matched with the curved supporting rod and the curved supporting rod, two symmetrical slide rods are arranged inside the bottom groove, the tops and the bottoms of the symmetrical slide rods are respectively welded with the tops and the bottoms of the inner walls of the bottom grooves, a sliding cylinder is sleeved on the outer wall of each symmetrical slide rod, a return spring is sleeved on the outer wall of each symmetrical slide rod and the bottom of the sliding cylinder, the top and the bottom of each return spring are respectively welded with the bottom of the sliding cylinder and the bottom of the inner wall of the bottom groove, a lantern ring is bonded between the two sliding cylinders, and a rubber ring matched with the curved supporting rod is bonded on the inner wall of the top groove.

Preferably, the number of the top side grooves and the number of the bottom side grooves are three, and the top side grooves and the bottom side grooves are arranged on the side wall of the bearing thread insert at intervals and equidistantly around the side wall.

Preferably, one side of the lantern ring, which is far away from the bearing screw sleeve, is provided with a notch, and the lantern ring is in a C shape.

(III) advantageous effects

The invention provides a dining table dish bearing device capable of freely folding and unfolding and utilizing vacant space. The method has the following beneficial effects:

1. in the invention, the dining table dish bearing device which can freely retract and utilize vacant space, the arranged bending sleeve rod and the movable insertion rod can pass through the space between dishes to play a stable role on the device erected on a dining table, the width of the bending sleeve rod and the movable insertion rod is small, the arrangement of the dishes is not influenced, the movable insertion rod can stretch and bend in the bending sleeve rod, the phenomenon that the dishes which are randomly arranged on the dining table influence the erection of the device is avoided, the erection of the device is more convenient, the bending sleeve rod and the movable insertion rod can be fixed by screwing the inner threaded column, and the operation is simple and convenient, the suckers are movably arranged at the bottoms of the bending sleeve rod and the movable insertion rod through the end hinged movable blocks, so that the suckers can be vertically adsorbed at the top of the dining table, the bottom of the device is pulled and fixed by the six suckers, and the erection of the device is more stable, is convenient for bearing a plurality of dishes.

2. According to the dining table dish supporting device capable of freely folding and unfolding and utilizing the vacant space, the supporting screw rod is in threaded connection with the bearing threaded sleeve, the height of a dish placed on the device can be adjusted by rotating the bearing threaded sleeve, clamping of people on a lower layer of dishes is not influenced after a layer of dish is erected on the top of a dining table by using the device, the device is convenient to use, the device can be placed between dishes with different heights, the situation that the building of the device is influenced by the fact that the height of the lower layer of dish is higher is avoided, and meanwhile, the supporting screw rod can be folded into the bearing threaded sleeve, so that the supporting screw rod can be contracted to be smaller in size and is convenient to store and carry.

3. According to the dining table dish supporting device capable of freely folding and unfolding by utilizing the vacant space, under the condition that a dining table is small and dishes are more, the dishes are placed in a mode of being close to each other, so that control is saved, the three bending loop rods penetrate through the three dishes and are erected on the dining table, materials are saved, meanwhile, the triangle has good stability, the device is more stably erected, and the bending loop rods with the supporting auxiliary function are scientifically arranged, so that the stability of erection of the device is improved.

4. According to the dining table dish supporting device capable of freely folding and unfolding by utilizing the vacant space, the rotary lifting screw cylinder lifts outside the supporting screw rod to drive the inserting rod to move up and down, the socket formed at the end part of the inserting rod is in contact with the top of the bending sleeve rod to exert downward pressure on the inserting rod, so that the supporting screw rod and the bending sleeve rod are not easy to bend, the supporting screw rod is erected more stably and vertically, the stability of a dish placed on the device is guaranteed, and the dish is prevented from falling.

5. In the dining table dish supporting device which can be freely folded and unfolded and utilizes vacant space, the three supporting brackets are arranged to rotate and disperse to form the supporting device for supporting dishes, the volume can be changed, the device can be conveniently folded and stored, meanwhile, the end part telescopic rod always has the tendency of moving towards the inside of the connecting outer rod due to the arranged tension spring, the end part telescopic rod can stretch and retract in the connecting outer rod, the size of the supporting brackets can be adjusted, the arranged anti-skidding hook blocks prevent the dishes from being separated from the tops of the supporting brackets, the device can support the dishes with various bottom areas, and the stability of dish erection is convenient to improve.

6. According to the dining table dish supporting device capable of freely folding and unfolding by utilizing the vacant space, the limiting fixture block is arranged at the top of the limiting plate, so that the bent arc supporting rod can be conveniently rotated to be erected at the top of the limiting plate, the supporting bracket is in a parallel state by the bent arc supporting rod, the dish is conveniently supported, and meanwhile, the bent arc supporting rod can be bent to be close to the bearing threaded sleeve by the bending notch formed in the side wall of the bent arc supporting rod, so that the bent arc supporting rod can be conveniently folded to a smaller size for storage and transportation.

7. According to the dining table dish supporting device capable of freely folding and unfolding by utilizing the vacant space, when the device is not used, the movable insertion rod is folded into the bending sleeve rod, the bending sleeve rod is upwards bent to be inserted into the bottom groove, the sleeve ring is lifted up to be sleeved on the top of the bending sleeve rod, the sleeve ring is pulled down under the action of the reset spring to be tightly clamped with the bowl-shaped sleeve rod which is thin at the top and thick at the bottom, so that the tightening and stabilizing mechanism can be shrunk and fixed, the arranged rubber ring can tightly fix the supporting bracket and the curved arc supporting rod which are overturned into the top groove, and the device can be shrunk to be small in size when the device is not used, is firm in fixation and convenient to store and transport the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the present invention showing the connection of three brackets;

FIG. 4 is a schematic view of the internal structure of the support bracket of the present invention;

FIG. 5 is a schematic view of the configuration of the confinement plates of the present invention;

FIG. 6 is a schematic view of the internal structure of the bottom side groove of the present invention;

FIG. 7 is a schematic view of the internal structure of the top side groove of the present invention;

FIG. 8 is a schematic view of the structure of the insert rod of the present invention.

In the figure: the device comprises a bearing base 1, a contact bottom ring 2, a support screw rod 3, a bearing threaded sleeve 4, a tight-suction stabilizing mechanism 5, a bending sleeve rod 501, a movable inserted rod 502, a sideslip screw rod 503, a movable sliding groove 504, an inner screw bolt 505 screwed tightly, a movable block 506 hinged on the side part, a movable block 507 hinged on the end part, a suction cup 508, a bearing bottom-supporting mechanism 6, a curved-arc supporting rod 601, a connecting rotating rod 602, an end cap 603, a bearing bracket 604, an outer connecting rod 6041, an end telescopic rod 6042, a 6043 limiting plate, a 6044 tension spring, a 6045 positioning plate, an 6046 anti-slip hook block, a 605 limiting plate, a 6051 limiting block, a 6052 bending notch, a 7-clamping tightening mechanism, a 701 bottom-side groove, a 702 top-side groove, a symmetrical sliding rod 704, a sliding barrel, a 705 return spring, a 706 lantern ring, a rubber ring, an 8 lifting screw barrel 707.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides a dining table dish supporting device capable of freely retracting and utilizing vacant space, which comprises a supporting base 1, wherein a contact bottom ring 2 is bonded at the bottom of the supporting base 1, the contact bottom ring 2 is in a ring shape made of rubber, the contact bottom ring 2 is bonded at the edge of the bottom of the supporting base 1, the side wall of the supporting base 1 is connected with a tightly-sucking and stabilizing mechanism 5, a supporting screw rod 3 is welded at the top of the supporting base 1, the top of the supporting screw rod 3 is inserted into the bottom of a bearing screw sleeve 4 and is in threaded connection with the bottom of the bearing screw sleeve 4, the supporting screw rod 3 is in threaded connection with the bearing screw sleeve 4, the dish placed on the device can be adjusted in height by rotating the bearing screw sleeve 4, after a layer of dish is erected at the top of a dining table by using the device, the clamping of dishes on a lower layer of dishes by people is not influenced, the use of the device is convenient, and the device can, avoid the high device of influence of the dish height of bottom to build, support screw 3 can take in the inside of bearing swivel nut 4 simultaneously, makes its collapsible less volume, is convenient for deposit and carry.

The tightly-sucking stabilizing mechanism 5 comprises three bending loop bars 501 which are arranged on the side portion of the receiving base 1 in an encircling mode at equal intervals, the bending loop bars 501 are movably arranged on the side wall of the receiving base 1 through side portion hinged movable blocks 506, the side portion hinged movable blocks 506 rotate in the vertical direction, a movable inserted bar 502 is inserted into one side, far away from the receiving base 1, of each bending loop bar 501, under the condition that a dining table is small in number of dishes, the dishes are placed in a mode of being close to each other, more saving control is achieved, the three bending loop bars 501 penetrate through the three dishes to be erected on the dining table, materials are saved, meanwhile, a triangle is good in stability, the erection of the device is facilitated, the bending loop bars 501 which are scientifically arranged to support the auxiliary effect are favorable for enhancing the erection stability of the device, and side-sliding screw rods 503 which are transversely arranged are welded at the end portions of the movable inserted, the top of the bending loop bar 501 is provided with a through hole matched with the movable inserted bar 502, two ends of the side-slipping screw rod 503 respectively penetrate through two sides of the inner wall of the bending loop bar 501 and extend to the outside of the bending loop bar 501, the width of one side of the bending loop bar 501 far away from the bearing base 1 is gradually reduced, two sides of the bending loop bar 501 are both provided with movable sliding chutes 504 matched with the side-slipping screw rod 503, the side-slipping screw rod 503 penetrates through the inside of the movable sliding chutes 504 and is contacted with the inner wall thereof, the outer wall of the side-slipping screw rod 503 is sleeved with a screwing inner stud 505 in threaded connection with the side-slipping screw rod, the bottoms of one sides of the bending loop bar 501 and the movable inserted bar 502 far away from the bearing base 1 are both movably provided with suckers 508 through end hinged movable blocks 507, the arranged bending loop bar 501 and the movable inserted bar 502 can penetrate through the dishes to play a firm role in erecting the device on a dining table, remove inserted bar 502 can be in the flexible and bendable of the inside of the loop bar 501 of buckling, avoid the dining table to go up the dish that the disorder was put and influence the device erect, it is more convenient to make it erect, screw up screw in the double-screw bolt 505 can rely on it and buckle the frictional force between the loop bar 501 with buckle loop bar 501 fixed with removal inserted bar 502, easy operation is convenient, all there is sucking disc 508 through the articulated movable block 507 movable mounting of tip in the bottom of buckling loop bar 501 and removal inserted bar 502, make the sucking disc can be perpendicular to dining table adsorb in its top, make the bottom of the device receive pulling of six sucking discs 508 fixed, the device erects more stably, be convenient for bear a plurality of dishes.

The outer wall of the supporting screw 3 is sleeved with a lifting screw barrel 8 in threaded connection with the supporting screw barrel, the bottom of the lifting screw barrel 8 is welded with a fixed bearing 9 sleeved outside the lifting screw barrel 8, the outer wall of the fixed bearing 9 is welded with three insertion rods 10 which are equidistantly arranged around the fixed bearing 9, one ends of the insertion rods 10 far away from the fixed bearing 9 extend downwards in an arc shape and are contacted with the top of the bending sleeve rod 501, the bottom of the lifting screw barrel 8 is welded with the top of an inner ring of the fixed bearing 9, the bottom of one ends of the insertion rods 10 far away from the fixed bearing 9 is provided with sockets matched with the bending sleeve rod 501, the rotating lifting screw barrel 8 is lifted outside the supporting screw 3 to drive the insertion rods 10 to move up and down, the sockets arranged at the end parts of the insertion rods 10 are contacted with the top of the bending sleeve rod 501 to exert downward pressure on the inserting rods, so that the supporting screw 3 is not easy to bend with the bending sleeve rod 501, the stability of the dish placed on the device is guaranteed, and the dish is prevented from falling.

The top of the bearing threaded sleeve 4 is welded with the bottom of an inner ring of the connecting bearing 11, the outer wall of the connecting bearing 11 is connected with a receiving bottom supporting mechanism 6, the receiving bottom supporting mechanism 6 comprises three curved supporting rods 601 movably arranged on the outer wall of the outer ring of the connecting bearing 11 through hinges, the bottom of one end, away from the connecting bearing 11, of each curved supporting rod 601 is provided with a connecting rotary rod 602, the bottom of the connecting rotary rod 602 is welded with the top of an end cap 603 on the bottom side, the top of the connecting rotary rod 602 penetrates through the curved supporting rods 601 and three overlapped supporting brackets 604 and extends to the top of the supporting bracket 604 to be welded with the bottom of the end cap 603 on the top side, the supporting bracket 604 comprises a connecting outer rod 6041 in which the connecting rotary rod 602 is inserted, telescopic rod end parts 6042 are inserted at both ends of the connecting outer rod 6041, a limiting plate 6043 is welded at the end part of the end telescopic rod 6042 and inside the connecting outer rod 6041, one side, away from the end 6043 of the telescopic rod 6042 is welded, locating plate 6045 bonds in the inside of connecting outer pole 6041, and tip telescopic link 6042 keeps away from the one end welding of connecting outer pole 6041 and has anti-skidding hook block 6046, the rotatory dispersion of three support bracket 604 that sets up can form the strutting arrangement who bears the dish, the volume can change, be convenient for pack up the device and deposit, the extension spring 6044 that sets up simultaneously makes tip telescopic link 6042 have the trend to the inside removal of connecting outer pole 6041 all the time, tip telescopic link 6042 can stretch out and draw back in the inside of connecting outer pole 6041, make the size of support bracket 604 adjustable, the anti-skidding hook block 6046 that sets up prevents that the dish from breaking away from the top of support bracket 604, make the device can bear the dish of multiple volume, be convenient for improve the stable bottom surface that the dish erect.

The outer wall of the bearing screw sleeve 4 and the lower part of the connecting bearing 11 are sleeved with a limiting disc 605 which is bonded with the outer wall, the top of the limiting disc 605 is bonded with three groups of limiting fixture blocks 6051 which are arranged at equal intervals and are matched with the curved arc supporting rod 601, the side wall of the limiting disc 605 is provided with three bending notches 6052 which are arranged at equal intervals and are arranged at the side wall of the limiting disc 605, the top of the limiting disc 605 is provided with the limiting fixture blocks 6051 which are convenient for rotating the curved arc supporting rod 601 to erect with the top thereof so that the curved arc supporting rod 601 can support the supporting bracket 604 in a parallel state so as to support the dish, meanwhile, the bending notches 6052 arranged on the side wall thereof can lead the curved arc supporting rod 601 to be bent to be close to the bearing screw sleeve 4 so as to be contracted to a smaller volume for storage and transportation, the side wall of the bearing screw sleeve 4 and the lower part of the limiting disc 605 are provided with a clamping tightening mechanism 7, the clamping tightening mechanism 7 comprises a top groove 702 and a bottom groove 701 which are arranged on the side wall of the bearing screw sleeve, the number of the top side groove 702 and the bottom side groove 701 is three, the top side groove 702 and the bottom side groove 701 are arranged on the side wall of the bearing threaded sleeve 4 at equal intervals, two symmetrical slide bars 703 are arranged inside the bottom side groove 701, the tops and the bottoms of the symmetrical slide bars 703 are respectively welded with the tops and the bottoms of the inner walls of the bottom side groove 701, the outer walls of the symmetrical slide bars 703 are sleeved with slide cylinders 704, the outer walls of the symmetrical slide bars 703 and the bottoms of the slide cylinders 704 are sleeved with return springs 705, the tops and the bottoms of the return springs 705 are respectively welded with the bottoms of the slide cylinders 704 and the bottoms of the inner walls of the bottom side groove 701, a lantern ring 706 is bonded between the two slide cylinders 704, a rubber ring 707 matched with the curved arc support rod 601 is bonded on the inner wall of the top side groove 702, a notch is formed in one side of the lantern ring 706 away from the bearing threaded sleeve 4 and is in a C shape, when the device is, the bending sleeve rod 501 is bent upwards to be inserted into the bottom groove 701, the sleeve ring 706 is sleeved at the top of the bending sleeve rod 501 by being lifted up, the sleeve ring 706 is pulled down under the action of the return spring 705 to be tightly clamped with the bowl-shaped sleeve rod 501 which is thin at the top and thick at the bottom, namely, the tightening and fixing mechanism 5 can be shrunk and fixed, the arranged rubber ring 707 can tightly fix the bearing bracket 604 and the curved arc supporting rod 601 which are turned over to the inside of the top groove 702, and the device can be shrunk to a smaller volume when being idle and is firmly fixed, so that the device can be conveniently stored and transported.

The embodiment is characterized in that the arranged bending sleeve rod 501 and the movable insertion rod 502 can penetrate through the space between the dishes to play a stable role in the device erected on the dining table, the width of the bending sleeve rod 501 and the width of the movable insertion rod 502 are small and do not influence the placement of the dishes, the movable insertion rod 502 can stretch and bend in the bending sleeve rod 501, the phenomenon that the dishes placed on the dining table in a mess manner influence the erection of the device is avoided, the erection of the device is more convenient, the bending sleeve rod 501 and the movable insertion rod 502 can be fixed by tightening the inner screw stud 505 and relying on the friction force between the inner screw stud and the bending sleeve rod 501, the operation is simple and convenient, the suckers 508 are movably arranged at the bottoms of the bending sleeve rod 501 and the movable insertion rod 502 through the end hinged movable blocks 507, the suckers can be perpendicular to the top of the dining table, the bottom of the device is fixed by pulling of the six suckers 508, and the erection of the device is more stable, the dish rack is convenient to bear a plurality of dishes, under the condition that a dining table is small and more dishes are available, the three dishes are placed in a mutually close mode, so that the control is saved, the three bending sleeve rods 501 penetrate through the three dishes to be erected on the dining table, the materials are saved, meanwhile, the triangle has good stability and is beneficial to more stably erecting the device, the scientific bending sleeve rods 501 with the supporting auxiliary function are beneficial to enhancing the stability of the erection of the device, the rotary lifting screw cylinders 8 lift outside the supporting screw rods 3 to drive the inserting rods 10 to move up and down, the sockets formed at the ends of the inserting rods 10 are in contact with the tops of the bending sleeve rods 501 to exert downward pressure on the inserting rods, so that the supporting screw rods 3 and the bending sleeve rods 501 are not easy to bend, the supporting screw rods 3 are erected more stably and vertically, the stability of the dishes placed on the device is guaranteed, and the dishes are prevented from falling off, set up restriction fixture block 6051 at the top of restriction dish 605, be convenient for rotatory camber die-pin 601 erect rather than the top, make camber die-pin 601 be in parallel state with supporting bracket 604, be convenient for carry out the bearing to the vegetable dish, the breach 6052 of buckling that simultaneously offered at its lateral wall makes camber die-pin 601 can buckle and bear swivel nut 4 and press close to, be convenient for deposit the transportation with its shrink to less volume.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the embodiment, the whole device has the advantages that the bending sleeve rod 501 and the movable insertion rod 502 can penetrate through the space between dishes to play a stable role in erecting the device on a dining table, the width of the bending sleeve rod 501 and the width of the movable insertion rod 502 are small, the arrangement of the dishes is not influenced, the movable insertion rod 502 can stretch and bend in the bending sleeve rod 501, the phenomenon that the dishes which are randomly arranged on the dining table influence the erection of the device is avoided, the erection of the device is more convenient, the bending sleeve rod 501 and the movable insertion rod 502 can be fixed by tightening and screwing the inner stud 505 and relying on the friction force between the bending sleeve rod 501 and the movable insertion rod 501, the operation is simple and convenient, the suckers 508 are movably arranged at the bottoms of the bending sleeve rod 501 and the movable insertion rod 502 through the hinged movable blocks 507 at the ends, the suckers can be perpendicular to the top of the dining table, the bottom of the device is fixed by pulling of the six suckers 508, and the erection of the device is more, the height of a dish placed on the device can be adjusted by rotating the bearing threaded sleeve 4, the device does not affect the clamping of people on lower dishes after a layer of dish is erected at the top of a dining table, the use of the device is convenient, the device can be placed between dishes with different heights, the rotating lifting threaded sleeve 8 is lifted outside the supporting screw rod 3 to drive the inserted rod 10 to move up and down, a socket formed at the end part of the inserted rod 10 is contacted with the top of the bent sleeve rod 501 to exert downward pressure on the inserted rod, so that the supporting screw rod 3 and the bent sleeve rod 501 are not easy to bend, the supporting screw rod 3 is erected more stably and vertically, the stability of the dish placed on the device is ensured, the bent sleeve rod 501 is inserted into the bottom groove 701 by bending upwards, the bent sleeve rod 706 is sleeved at the top of the bent sleeve rod 501, the sleeve rod 706 is clamped with the bowl-shaped sleeve rod 501 which is thin at the bottom under the action of the reset spring 705, namely, the tightening and fixing mechanism 5 can be shrunk and fixed, and the supporting bracket 604 and the curved supporting rod 601 which are turned to the inside of the top side groove 702 can be sleeved and fixed by the arranged rubber ring 707, so that the device can be shrunk to a smaller volume when the device is not used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a receive and release dining table vegetable dish supporting device who utilizes vacant space freely, is including accepting base (1), its characterized in that: a contact bottom ring (2) is bonded at the bottom of the receiving base (1), the side wall of the receiving base (1) is connected with a tightly-sucking and stabilizing mechanism (5), a supporting screw (3) is welded at the top of the receiving base (1), and the top of the supporting screw (3) is inserted into the bottom of the bearing threaded sleeve (4) and is in threaded connection with the bearing threaded sleeve;

the tightening and stabilizing mechanism (5) comprises three bending loop bars (501) which are arranged on the side part of the bearing base (1) in an encircling way at equal intervals, the bending loop bar (501) is movably arranged on the side wall of the bearing base (1) through a side part hinged movable block (506), a movable inserted rod (502) is inserted into one side of the bending loop bar (501) far away from the bearing base (1), a sideslip screw rod (503) which is transversely arranged is welded at the end part of the movable inserted rod (502) and is positioned in the bent loop bar (501), two ends of the side sliding screw rod (503) respectively penetrate through two sides of the inner wall of the bending loop bar (501) and extend to the outside of the bending loop bar (501), the outer wall of the side sliding screw (503) is sleeved with a screwing inner stud (505) in threaded connection with the side sliding screw, the bottoms of the sides, away from the bearing base (1), of the bending sleeve rod (501) and the movable insertion rod (502) are respectively and movably provided with a sucker (508) through an end hinged movable block (507); the width of one side, far away from the bearing base (1), of the bending loop bar (501) is gradually reduced, moving sliding grooves (504) matched with the side sliding screws (503) are formed in the two sides of the bending loop bar (501), and the side sliding screws (503) penetrate through the inner parts of the moving sliding grooves (504) and are in contact with the inner walls of the moving sliding grooves (504);

the outer wall of the supporting screw rod (3) is sleeved with a lifting screw cylinder (8) in threaded connection with the supporting screw rod, a fixed bearing (9) sleeved outside the lifting screw cylinder (8) is welded at the bottom of the lifting screw cylinder (8), three insertion rods (10) arranged outside the fixed bearing (9) in an encircling mode at equal intervals are welded on the outer wall of the fixed bearing (9), and one end, far away from the fixed bearing (9), of each insertion rod (10) extends downwards in an arc shape to be in contact with the top of the bending sleeve rod (501); the bottom of the lifting screw cylinder (8) is welded with the top of an inner ring of the fixed bearing (9), and the bottom of one end, far away from the fixed bearing (9), of the insertion rod (10) is provided with an insertion opening matched with the bending sleeve rod (501);

the contact bottom ring (2) is annular and made of rubber materials, and the contact bottom ring (2) is bonded at the edge of the bottom of the bearing base (1);

the top of the bearing thread insert (4) is welded with the bottom of an inner ring of the connecting bearing (11), the outer wall of the connecting bearing (11) is connected with a bearing bottom supporting mechanism (6), the bearing bottom supporting mechanism (6) comprises three curved supporting rods (601) movably arranged on the outer wall of the outer ring of the connecting bearing (11) through hinges, the bottom of one end, far away from the connecting bearing (11), of each curved supporting rod (601) is provided with a connecting rotary rod (602), the bottom of each connecting rotary rod (602) is welded with the top of an end cap (603) at the bottom side, the top of each connecting rotary rod (602) penetrates through the curved supporting rods (601) and the three overlapped supporting brackets (604) and extends to the tops of the supporting brackets (604) and the bottoms of the end caps (603) at the top sides to be welded, each supporting bracket (604) comprises a connecting outer rod (6041) with the connecting rotary rods (602) inserted inside, both ends of the connecting outer rod (6041) are inserted with end telescopic rods (6042), the end part of each end telescopic rod (6042) is welded with a limiting plate (6043) inside the connecting outer rod (6041), one side, far away from the end telescopic rods (6042), of each limiting plate (6043) is welded with one side of a positioning plate (6045) through a tension spring (6044), the positioning plate (6045) is bonded inside the connecting outer rod (6041), and an anti-slip hook block (6046) is welded at one end, far away from the connecting outer rod (6041), of each end telescopic rod (6042);

a limiting disc (605) which is bonded with the outer wall of the bearing threaded sleeve (4) and is positioned below the connecting bearing (11) is sleeved on the outer wall of the bearing threaded sleeve, three groups of limiting fixture blocks (6051) which are arranged at equal intervals and are matched with the curved arc supporting rod (601) are bonded on the top of the limiting disc (605), and three bending notches (6052) which are arranged at equal intervals on the side wall of the limiting disc (605) are formed in the side wall of the limiting disc (605);

a clamping and fastening mechanism (7) is arranged on the side wall of the bearing threaded sleeve (4) and below the limiting disc (605), the clamping and fastening mechanism (7) comprises a top groove (702) and a bottom groove (701) which are arranged on the side wall of the bearing threaded sleeve (4) and are respectively matched with the curved supporting rod (601) and the bent sleeve rod (501), two symmetrical slide rods (703) are arranged inside the bottom groove (701), the tops and bottoms of the symmetrical slide rods (703) are respectively welded with the top and the bottom of the inner wall of the bottom groove (701), a sliding cylinder (704) is sleeved on the outer wall of the symmetrical slide rods (703), a return spring (705) is sleeved on the outer wall of the symmetrical slide rod (703) and positioned at the bottom of the sliding cylinder (704), and the tops and the bottoms of the return spring (705) are respectively welded with the bottom of the sliding cylinder (704) and the bottom of the inner wall of the bottom groove (701), a lantern ring (706) is bonded between the two sliding cylinders (704), and a rubber ring (707) matched with the curved supporting rod (601) is bonded on the inner wall of the top side groove (702);

the number of the top side grooves (702) and the number of the bottom side grooves (701) are three, and the top side grooves (702) and the bottom side grooves (701) are arranged on the side wall of the bearing threaded sleeve (4) at intervals and in an encircling mode;

one side of the lantern ring (706) far away from the bearing threaded sleeve (4) is provided with a notch which is in a C shape.

2. The dining table dish supporting device capable of freely storing and releasing vacant space and the using method thereof as claimed in claim 1, wherein the dining table dish supporting device comprises: when the device is used, the bending sleeve rod (501) and the movable insertion rod (502) can penetrate through the dishes to play a stable role in erecting the device on a dining table, the bending sleeve rod (501) and the movable insertion rod (502) are thin and do not influence the placement of the dishes, the movable insertion rod (502) can stretch and retract and can be bent in the bending sleeve rod (501), the phenomenon that the dishes placed on the dining table in a messy way influence the erection of the device is avoided, the erection of the device is more convenient, the bending sleeve rod (501) and the movable insertion rod (502) can be fixed by screwing the inner stud (505) tightly, the sucking disc (508) is movably arranged at the bottoms of the bending sleeve rod (501) and the movable insertion rod (502) through the end hinged movable block (507), the sucking disc can be perpendicular to the dining table and adsorbed at the top of the device, and the bottom of the device is fixed by pulling of the six sucking discs (508), the device is more stable in erection, a plurality of dishes can be conveniently borne, under the condition that a dining table is more small, three dishes are placed in a mode of being close to each other, more control is saved, three bending loop bars (501) are arranged to penetrate through the three dishes, materials are saved on the dining table, meanwhile, the triangle has good stability, the device is more stable in erection, the bending loop bars (501) with the scientific supporting auxiliary effect are favorable for enhancing the stability of the device in erection, the rotary lifting screw cylinders (8) lift outside the supporting screw rods (3), the inserting rods (10) are driven to move up and down, sockets formed in the end portions of the inserting rods (10) are in contact with the tops of the bending loop bars (501), downward pressure is exerted on the inserting rods, bending between the supporting screw rods (3) and the bending loop bars (501) is difficult, the supporting screw rods (3) are more stable and vertical in erection, the stability of the vegetable dish of placing on the device helps guaranteeing, avoid dropping of vegetable dish, top at restriction dish (605) sets up restriction fixture block (6051), rotatory camber die-pin (601) of being convenient for erect rather than the top, make camber die-pin (601) will hold bracket (604) and be in parallel state, be convenient for carry out the bearing to the vegetable dish, the breach of buckling (6052) that sets up at its lateral wall simultaneously makes camber die-pin (601) can buckle and bear swivel nut (4) and press close to, be convenient for deposit the transportation to less volume with its shrink.