CN112471854A - Thermos cup not easy to pour - Google Patents
Thermos cup not easy to pour Download PDFInfo
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- CN112471854A CN112471854A CN202011471768.9A CN202011471768A CN112471854A CN 112471854 A CN112471854 A CN 112471854A CN 202011471768 A CN202011471768 A CN 202011471768A CN 112471854 A CN112471854 A CN 112471854A
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- rod
- fixedly connected
- cup shell
- vacuum cup
- side wall
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
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Abstract
The invention belongs to the technical field of vacuum cups, and particularly relates to a vacuum cup difficult to pour, which comprises a vacuum cup shell; the cup cover is installed at the top of the vacuum cup shell, and the heat preservation liner is fixedly connected inside the vacuum cup shell; the bottom of the vacuum cup shell is connected with a supporting rod in a sliding manner; the bottom of the supporting rod is fixedly connected with a base; a supporting plate is fixedly connected to the top end of the supporting rod inside the vacuum cup shell; a groove is formed in the side wall of the vacuum cup shell; a chute is formed in the slot; a sliding block is connected inside the sliding groove in a sliding manner; an opening is formed in the side wall of the vacuum cup shell; have the telescopic folding rod through increasing on the base of heat preservation cup, can open the folding rod when the heat preservation cup is placed on the desktop, increase the area of contacting to the ground of base, reduced the risk that the thermos cup can empty by a wide margin, folded cascade's folding rod can contract voluntarily when picking up the thermos cup in addition, and then conveniently carry.
Description
Technical Field
The invention belongs to the technical field of vacuum cups, and particularly relates to a vacuum cup difficult to pour.
Background
The vacuum cup is a container made of ceramic or stainless steel and vacuum layer, the top of the container is covered tightly, the vacuum heat insulating layer can delay the heat dissipation of the liquid such as water in the container, so as to achieve the purpose of heat preservation.
Also some technical scheme about the thermos cup has appeared among the prior art, if chinese patent with application number 2019217430804 discloses an on-vehicle thermos cup of preventing empting, including cup, inner bag, bowl cover and flourishing water cover, the inside of cup is fixed with the inner bag, the top cooperation cover of inner bag has the bowl cover of closing soon to be connected with, the top of cup closes soon to be connected with the flourishing water cover that the bowl cover was established to the cover, the top outer wall cup joint of cup is fixed with the go-between.
Among the prior art at present, traditional thermos cup is when not using, all directly places on the desktop, and current anti-overturning solution is for increaseing the area of earthing of thermos cup bottom, in long-term use observation, we have found that there can be the problem that the thermos cup is difficult to carry only through increaseing thermos cup base size.
Disclosure of Invention
In order to make up for the defects of the prior art, the problem that a conventional vacuum cup is directly placed on a table when not used is solved, the existing anti-toppling solution is to enlarge the grounding area of the bottom of the vacuum cup, and in long-term use and observation, the problem that the vacuum cup is not easy to carry is found only by enlarging the size of a base of the vacuum cup.
The technical scheme adopted by the invention for solving the technical problems is as follows: the vacuum cup not easy to pour comprises a vacuum cup shell; the cup cover is installed at the top of the vacuum cup shell, and the heat preservation liner is fixedly connected inside the vacuum cup shell; the bottom of the vacuum cup shell is connected with a supporting rod in a sliding manner; the bottom of the supporting rod is fixedly connected with a base; a supporting plate is fixedly connected to the top end of the supporting rod inside the vacuum cup shell; a groove is formed in the side wall of the vacuum cup shell; a chute is formed in the slot; a sliding block is connected inside the sliding groove in a sliding manner; an opening is formed in the side wall of the vacuum cup shell; a first belt wheel is rotatably connected to the side wall of the opening; a pull rope is connected between the side wall of the supporting plate and the bottom of the sliding block by bypassing the first belt wheel; the bottom of the sliding block is hinged with a first supporting rod; a folding rod is hinged to the position, corresponding to the first supporting rod, of the top of the base; the middle part of the folding rod is hinged with the bottom end of the first supporting rod; a first spring is fixedly connected between the top end of the sliding block and the inner side wall of the top of the sliding chute; when the vacuum cup shell needs to be placed on a desktop, the base can contact with the desktop firstly, then the vacuum cup shell can slide downwards under the guidance of the supporting rod due to self gravity, the supporting plate can pull the pull rope at the moment, the pull rope can pull the sliding block downwards in the sliding groove under the guidance of the first belt wheel, then the sliding block pushes the folding rod downwards through the first supporting rod, the folding rod is unfolded at the side wall of the vacuum cup shell, the contact area of the base and the desktop is further increased, the stability is improved, and the risk that the vacuum cup shell can topple over when placed on the desktop is greatly reduced; when picking up thermos cup shell, the base can slide to the direction of keeping away from thermos cup shell bottom because of self gravity, and the slider can upwards slide because of the shrink of first spring, and the slider can be through the lateral wall department that first branch will be folded the folding rod shrink to thermos cup shell this moment, and then reduces thermos cup shell's occupation space, convenient removal and carrying.
Further, a bracket is fixedly connected to the inner side wall of the vacuum cup shell; a second ejector rod is connected inside the bracket in a sliding manner; a second supporting rod and a third supporting rod are hinged to the end part, close to the heat-preservation liner, of the second ejector rod; the top of the second supporting rod is hinged to the bottom of the heat-preservation liner; the bottom of the third supporting rod is hinged to the top of the supporting plate; when the backup pad is close to mutually with the heat preservation inner bag, contained angle between through second branch and the third branch diminishes, can promote the second ejector pin to the direction of being close to the stay cord, and then can promote the stay cord, bend, increased the slider at the inside gliding distance down of spout, and then when making first branch with the folding rod, make folding rod more closely apart from the distance on ground.
Further, an arc-shaped plate is fixedly connected to one end, close to the pull rope, of the second ejector rod; the arc-shaped plate is additionally contacted with the pull rope, so that the problem that the pull rope is damaged when the second ejector rod directly pushes the pull rope is solved, and the arc-shaped plate has more smooth and wide side walls; the distance that the pull rope pulls down the slider can be further increased, and the distance between the folding rod and the desktop is reduced while the service life of the pull rope is prolonged.
Further, an oil cylinder is fixedly connected to the bottom of the heat-insulating inner container; an oil blocking plug plate is connected inside the oil cylinder in a sliding manner; the oil blocking plug plate is provided with an oil through hole; the bottom of the oil blocking plug plate is fixedly connected with a first ejector rod; the bottom end of the first ejector rod is fixedly connected to the top of the supporting plate; the oil cylinder is arranged between the heat-insulating inner container and the supporting plate, so that when the supporting plate is close to the heat-insulating inner container, hydraulic oil in a rod cavity of the oil cylinder enters the rodless cavity of the oil cylinder through the oil through hole, the speed of the heat-insulating inner container when the hydraulic oil flows is reduced, and the problem that the heat-insulating inner container is damaged due to the fact that the speed is too high when the heat-insulating inner container is close to the supporting plate is solved.
Further, a second spring is sleeved on the first ejector rod; the top of the second spring is fixedly connected to the bottom of the oil cylinder, and the bottom of the second spring is fixedly connected to the top of the supporting plate; when picking up thermos cup shell, the backup pad can be because of under the tensile condition of second spring, resets the backup pad fast, makes it can with the quick original position of pushing away of backup pad, should set up and has reduced folding rod reset time, makes thermos cup shell accomodate fast.
Furthermore, the end part of the folding rod is hinged with an extension rod through a torsion spring; a second belt wheel is fixedly connected at the hinged part of the end part of the folding rod and the extension rod; an elastic rope is connected between the side wall of the extension rod and the inner side wall of the slot by winding a second belt wheel; at the in-process that the folding rod promoted the expansion downwards by first bracing piece, the extension rod can be pulled at the tip of folding rod by the elastic cord and expand, has further increased the area of contact of base with the desktop, has further promoted the stability that thermos cup shell placed when the desktop.
Further, the end part of the extension rod is rotatably connected with a cylinder; through being equipped with the cylinder at the tip of extension rod, can make the extension rod by the pulling of elastic cord when expanding down, make cylinder contact desktop, avoided extension rod tip direct contact desktop can lead to the fact the problem of leaving the mar to it.
Further, the top of the base is fixedly connected with an air cylinder; a piston rod is connected inside the cylinder in a sliding manner; the top of the piston rod is fixedly connected to the bottom of the vacuum cup shell; a sucker is fixedly connected inside the base; an air guide pipe is communicated between the sucker and the rod cavity of the air cylinder; when thermos cup shell bottom and the in-process that the base is close to mutually, the piston rod can be in the inside lapse of cylinder, and then can take out the inside air of sucking disc through the air duct, makes the absorption that the sucking disc can stabilize on the desktop, has avoided the base to directly place and can appear gliding problem on the desktop, has further reduced the risk that thermos cup shell can empty.
The invention has the beneficial effects that:
1. according to the vacuum cup not easy to topple, the telescopic folding rod is additionally arranged on the base of the vacuum cup, so that the folding rod can be opened when the vacuum cup is placed on a table top, the ground contact area of the base is increased, the risk that the vacuum cup topples is greatly reduced, and the foldable folding rod can automatically contract when the vacuum cup is taken up, so that the vacuum cup is convenient to carry.
2. According to the invention, the extension rod is additionally arranged at the end part of the folding rod, so that the extension rod can be synchronously unfolded from the end part of the folding rod when the folding rod is unfolded, and the risk of toppling the vacuum cup is further reduced.
3. According to the invention, the sucker is arranged in the base, so that when the heat-preservation cup is placed on a table top, the heat-preservation cup can slide downwards on the base through the heat-preservation cup, and gas in the sucker is sucked out through the cylinder, so that the base can stably stand on the table top, and the problem that the base can slide on the table top when the heat-preservation cup is shaken is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged view of a portion of FIG. 2 at D;
illustration of the drawings:
1. a thermos cup shell; 11. a cup cover; 12. a heat preservation liner; 2. a base; 21. a support bar; 22. a support plate; 23. grooving; 24. a chute; 25. a slider; 251. a first spring; 26. a folding bar; 27. a first support bar; 28. pulling a rope; 29. opening a hole; 291. a first pulley; 3. an oil cylinder; 31. an oil blocking plug plate; 32. a first ejector rod; 33. a second spring; 34. an oil through hole; 4. a support; 41. a second ejector rod; 42. a second support bar; 43. a third support bar; 44. an arc-shaped plate; 5. an extension pole; 51. a second pulley; 52. an elastic cord; 6. a cylinder; 61. a piston rod; 62. a suction cup; 63. an air duct.
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.
Specific examples are given below.
Referring to fig. 1-6, the present invention provides a vacuum cup with less tendency to pour, which comprises a vacuum cup housing 1; the cup cover 11 is installed at the top of the vacuum cup shell 1, and the heat preservation liner 12 is fixedly connected inside the vacuum cup shell 1; the bottom of the vacuum cup shell 1 is connected with a supporting rod 21 in a sliding manner; the bottom of the support rod 21 is fixedly connected with a base 2; a supporting plate 22 is fixedly connected to the supporting rod 21 at the top end inside the vacuum cup shell 1; a groove 23 is formed in the side wall of the vacuum cup shell 1; a chute 24 is arranged in the slot 23; a sliding block 25 is connected inside the sliding groove 24 in a sliding manner; an opening 29 is formed in the side wall of the vacuum cup shell 1; a first belt wheel 291 is rotatably connected to the side wall of the opening 29; a pull rope 28 is connected between the side wall of the supporting plate 22 and the bottom of the sliding block 25 by bypassing the first belt wheel 291; the bottom of the sliding block 25 is hinged with a first supporting rod 27; a folding rod 26 is hinged to the position, corresponding to the first supporting rod 27, of the top of the base 2; the middle part of the folding rod 26 is hinged with the bottom end of the first supporting rod 27; a first spring 251 is fixedly connected between the top end of the sliding block 25 and the inner side wall of the top of the sliding groove 24; when the thermos cup shell 1 needs to be placed on a desktop, the base 2 can contact with the desktop firstly, then the thermos cup shell 1 can slide downwards under the guidance of the support rod 21 due to self gravity, at the moment, the support plate 22 can pull the pull rope 28, the pull rope 28 can pull the sliding block 25 downwards in the sliding groove 24 under the guidance of the first belt wheel 291, then the sliding block 25 pushes the folding rod 26 downwards through the first support rod 27, so that the folding rod 26 is unfolded at the side wall of the thermos cup shell 1, the contact area between the base 2 and the desktop is further increased, the stability is improved, and the risk that the thermos cup shell 1 can topple over when placed on the desktop is greatly reduced; when picking up thermos cup shell 1, base 2 can slide to the direction of keeping away from thermos cup shell 1 bottom because of self gravity, and slider 25 can upwards slide because of the shrink of first spring 251, and slider 25 can pass through first branch 27 and shrink folding rod 26 to thermos cup shell 1's lateral wall department this moment, and then reduces thermos cup shell 1's occupation space, convenient removal and carrying.
As an embodiment of the invention, a bracket 4 is fixedly connected to the inner side wall of the vacuum cup shell 1; a second ejector rod 41 is connected inside the bracket 4 in a sliding manner; a second supporting rod 42 and a third supporting rod 43 are hinged to the end part, close to the heat-preservation liner 12, of the second ejector rod 41; the top of the second supporting rod 42 is hinged to the bottom of the heat-preservation liner 12; the bottom of the third supporting rod 43 is hinged to the top of the supporting plate 22; when the supporting plate 22 is close to the heat preservation liner 12, the included angle between the second supporting rod 42 and the third supporting rod 43 is reduced, the second ejector rod 41 can be pushed towards the direction close to the pulling rope 28, and then the pulling rope 28 can be pushed and bent, the downward sliding distance of the sliding block 25 in the sliding groove 24 is increased, and further when the first supporting rod 27 is used for folding the folding rod 26, the folding rod 26 is closer to the ground.
As an embodiment of the present invention, an arc-shaped plate 44 is fixed to one end of the second push rod 41 close to the pull rope 28; the arc-shaped plate 44 is additionally contacted with the pull rope 28, so that the problem that the pull rope 28 is damaged when the second ejector rod 41 directly pushes the pull rope 28 is solved, and the arc-shaped plate 44 has more smooth and wide side walls; the distance of the pull rope 28 pulling the sliding block 25 downwards can be further increased, and the distance between the folding rod 26 and the table top is reduced while the service life of the pull rope 28 is prolonged.
As an embodiment of the invention, the bottom of the heat-insulating inner container 12 is fixedly connected with an oil cylinder 3; an oil blocking plug plate 31 is connected inside the oil cylinder 3 in a sliding manner; the oil blocking plug plate 31 is provided with an oil through hole 34; the bottom of the oil blocking plug plate 31 is fixedly connected with a first ejector rod 32; the bottom end of the first top rod 32 is fixedly connected with the top of the support plate 22; through being equipped with hydro-cylinder 3 between heat preservation inner bag 12 and backup pad 22, can make backup pad 22 and heat preservation inner bag 12 be close to mutually, make hydro-cylinder 3 have the hydraulic oil of the intracavity portion of pole enter into the rodless intracavity portion of hydro-cylinder 3 through oil through hole 34, reduce the speed when heat preservation inner bag 12 descends when hydraulic oil flows, avoided heat preservation inner bag 12 and backup pad 22 when being close to mutually the too fast and cause the problem of damaging heat preservation inner bag 12.
As an embodiment of the present invention, the first push rod 32 is sleeved with a second spring 33; the top of the second spring 33 is fixedly connected to the bottom of the oil cylinder 3, and the bottom of the second spring is fixedly connected to the top of the supporting plate 22; when picking up thermos cup shell 1, backup pad 22 can be because of the tensile condition of second spring 33, resets backup pad 22 fast, makes it can with the quick original position of pushing away of backup pad 22, should set up and has reduced folding rod 26 reset time, makes thermos cup shell 1 can accomodate fast.
As an embodiment of the present invention, the end of the folding rod 26 is hinged with an extension rod 5 through a torsion spring; a second belt wheel 51 is fixedly connected at the hinged part of the end part of the folding rod 26 and the extension rod 5; an elastic rope 52 is connected between the side wall of the extension rod 5 and the inner side wall of the slot 23 by winding a second belt wheel 51; in the process that the folding rod 26 is pushed downwards by the first supporting rod 27 to be unfolded, the extension rod 5 is pulled and unfolded by the elastic rope 52 at the end part of the folding rod 26, the contact area of the base 2 and the table top is further increased, and the stability of the thermos cup shell 1 placed on the table top is further improved.
In one embodiment of the present invention, an air cylinder 6 is rotatably connected to an end of the extension rod 5; through being equipped with cylinder 6 at the tip of extension rod 5, can make extension rod 5 when expanding under the pulling of elastic cord 52, make cylinder 6 contact desktop, avoided extension rod 5 tip direct contact desktop can lead to the fact the problem of leaving the mar to it.
As an embodiment of the present invention, a cylinder 6 is fixed on the top of the base 2; a piston rod 61 is connected inside the cylinder 6 in a sliding manner; the top of the piston rod 61 is fixedly connected with the bottom of the vacuum cup shell 1; a suction cup 62 is fixedly connected inside the base 2; an air duct 63 is communicated between the sucker 62 and the rod cavity of the air cylinder 6; when thermos cup shell 1 bottom and the in-process that base 2 is close to mutually, piston rod 61 can be in the inside lapse of cylinder 6, and then can take out the inside air of sucking disc 62 through air duct 63, makes the absorption that sucking disc 62 can stabilize on the desktop, has avoided base 2 directly to place the gliding problem can appear on the desktop, has further reduced the risk that thermos cup shell 1 can empty.
The working principle is as follows: when the thermos cup shell 1 needs to be placed on a desktop, the base 2 can contact with the desktop firstly, then the thermos cup shell 1 can slide downwards under the guidance of the support rod 21 due to self gravity, at the moment, the support plate 22 can pull the pull rope 28, the pull rope 28 can pull the sliding block 25 downwards in the sliding groove 24 under the guidance of the first belt wheel 291, then the sliding block 25 pushes the folding rod 26 downwards through the first support rod 27, so that the folding rod 26 is unfolded at the side wall of the thermos cup shell 1, the contact area between the base 2 and the desktop is further increased, the stability is improved, and the risk that the thermos cup shell 1 can topple over when placed on the desktop is greatly reduced; when the thermos cup shell 1 is taken up, the base 2 can slide in the direction far away from the bottom of the thermos cup shell 1 due to the self gravity, the sliding block 25 can slide upwards due to the contraction of the first spring 251, at the moment, the sliding block 25 can contract the folding rod 26 to the side wall of the thermos cup shell 1 through the first supporting rod 27, so that the occupied space of the thermos cup shell 1 is reduced, the movement and the carrying are convenient, when the support plate 22 is close to the heat preservation liner 12, the included angle between the second supporting rod 42 and the third supporting rod 43 is reduced, the second ejector rod 41 can be pushed in the direction close to the pull rope 28, the pull rope 28 can be pushed and bent, the downward sliding distance of the sliding block 25 in the sliding groove 24 is increased, further, when the folding rod 26 is folded by the first supporting rod 27, the distance between the folding rod 26 and the ground is closer, the contact between the arc-shaped plate 44 and the pull rope 28 is increased, and when the second ejector, the problem of damaging the pull cord 28 is that the arcuate panels 44 have more smooth and wide sidewalls; the distance of the pull rope 28 for pulling the sliding block 25 downwards can be further increased, the service life of the pull rope 28 is prolonged, meanwhile, the distance between the folding rod 26 and the desktop is reduced, the oil cylinder 3 is arranged between the heat preservation inner container 12 and the supporting plate 22, the supporting plate 22 and the heat preservation inner container 12 can be close to each other, meanwhile, hydraulic oil in a rod cavity of the oil cylinder 3 enters the rodless cavity of the oil cylinder 3 through the oil through hole 34, the descending speed of the heat preservation inner container 12 is reduced while the hydraulic oil flows, the problem that the heat preservation inner container 12 is damaged due to the fact that the speed is too high when the heat preservation inner container 12 and the supporting plate 22 are close to each other is solved, when the vacuum cup shell 1 is taken up, the supporting plate 22 can be quickly reset due to the fact that the second spring 33 is stretched, the supporting plate 22 can be quickly pushed to the original position, the resetting time of the folding rod 26 is shortened, and the vacuum cup shell 1 can, in the process that the folding rod 26 is pushed downwards and unfolded by the first supporting rod 27, the extension rod 5 is pulled and unfolded by the elastic rope 52 at the end part of the folding rod 26, the contact area of the base 2 and the table top is further increased, the stability of the thermos cup shell 1 placed on the table top is further improved, and the air cylinder 6 is arranged at the end part of the extension rod 5, when the extension rod 5 is pulled by the elastic rope 52 to be unfolded, the air cylinder 6 is contacted with the table top, the problem that the end part of the extension rod 5 is directly contacted with the table top to cause scratches is avoided, when the bottom of the thermos cup shell 1 is close to the base 2, the piston rod 61 slides downwards in the cylinder 6, and then can take the inside air of sucking disc 62 out through air duct 63, make sucking disc 62 absorption that can stabilize on the desktop, avoided base 2 directly to place the gliding problem that can appear on the desktop, further reduced the risk that thermos cup shell 1 can empty.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. Thermos cup of difficult empting, its characterized in that: comprises a thermos cup shell (1); the cup cover (11) is installed at the top of the vacuum cup shell (1), and the heat preservation liner (12) is fixedly connected inside the vacuum cup shell (1); the bottom of the vacuum cup shell (1) is connected with a supporting rod (21) in a sliding manner; the bottom of the supporting rod (21) is fixedly connected with a base (2); a supporting plate (22) is fixedly connected to the top end of the supporting rod (21) positioned in the vacuum cup shell (1); a groove (23) is formed in the side wall of the vacuum cup shell (1); a sliding groove (24) is formed in the slot (23); a sliding block (25) is connected in the sliding groove (24) in a sliding manner; an opening (29) is formed in the side wall of the vacuum cup shell (1); a first belt wheel (291) is rotatably connected to the side wall of the open hole (29); a pull rope (28) is connected between the side wall of the supporting plate (22) and the bottom of the sliding block (25) by bypassing the first belt wheel (291); the bottom of the sliding block (25) is hinged with a first supporting rod (27); a folding rod (26) is hinged to the position, corresponding to the first support rod (27), of the top of the base (2); the middle part of the folding rod (26) is hinged with the bottom end of the first supporting rod (27); a first spring (251) is fixedly connected between the top end of the sliding block (25) and the inner side wall of the top of the sliding groove (24).
2. A non-pouring thermos cup according to claim 1, characterized in that: a support (4) is fixedly connected to the inner side wall of the vacuum cup shell (1); a second ejector rod (41) is connected inside the bracket (4) in a sliding manner; a second supporting rod (42) and a third supporting rod (43) are hinged to the end part, close to the heat-insulating inner container (12), of the second ejector rod (41); the top of the second supporting rod (42) is hinged to the bottom of the heat-preservation liner (12); the bottom of the third supporting rod (43) is hinged to the top of the supporting plate (22).
3. A non-pouring thermos cup according to claim 2, characterized in that: an arc-shaped plate (44) is fixedly connected to one end, close to the pull rope (28), of the second ejector rod (41).
4. A non-pouring thermos cup according to claim 3, characterized in that: the bottom of the heat-insulating inner container (12) is fixedly connected with an oil cylinder (3); an oil blocking plug plate (31) is connected in the oil cylinder (3) in a sliding manner; an oil through hole (34) is formed in the oil blocking plug plate (31); the bottom of the oil blocking plug plate (31) is fixedly connected with a first ejector rod (32); the bottom end of the first top rod (32) is fixedly connected to the top of the support plate (22).
5. A non-pouring thermos cup according to claim 4, characterized in that: the first ejector rod (32) is sleeved with a second spring (33); the top of the second spring (33) is fixedly connected with the bottom of the oil cylinder (3), and the bottom of the second spring is fixedly connected with the top of the supporting plate (22).
6. A non-pouring thermos cup according to claim 5, characterized in that: the end part of the folding rod (26) is hinged with an extension rod (5) through a torsion spring; a second belt wheel (51) is fixedly connected at the hinged part of the end part of the folding rod (26) and the extension rod (5); an elastic rope (52) is connected between the side wall of the extension rod (5) and the inner side wall of the slot (23) by winding a second belt wheel (51).
7. A non-pouring thermos cup according to claim 6, characterized in that: the end part of the extension rod (5) is rotatably connected with a cylinder (6).
8. A non-pouring thermos cup according to claim 7, characterized in that: the top of the base (2) is fixedly connected with an air cylinder (6); a piston rod (61) is connected to the inside of the cylinder (6) in a sliding manner; the top of the piston rod (61) is fixedly connected to the bottom of the vacuum cup shell (1); a sucker (62) is fixedly connected inside the base (2); and an air guide pipe (63) is communicated between the sucker (62) and the rod cavity of the air cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011471768.9A CN112471854A (en) | 2020-12-14 | 2020-12-14 | Thermos cup not easy to pour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011471768.9A CN112471854A (en) | 2020-12-14 | 2020-12-14 | Thermos cup not easy to pour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112471854A true CN112471854A (en) | 2021-03-12 |
Family
ID=74916265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011471768.9A Withdrawn CN112471854A (en) | 2020-12-14 | 2020-12-14 | Thermos cup not easy to pour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112471854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128631A (en) * | 2021-09-28 | 2022-03-04 | 胡亚茹 | Feed feeding machine small in occupied size |
-
2020
- 2020-12-14 CN CN202011471768.9A patent/CN112471854A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128631A (en) * | 2021-09-28 | 2022-03-04 | 胡亚茹 | Feed feeding machine small in occupied size |
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Application publication date: 20210312 |
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