CN113303650A

CN113303650A - Higher lag for thermos cup of practicality

Info

Publication number: CN113303650A
Application number: CN202110560020.4A
Authority: CN
Inventors: 李顾
Original assignee: Guangzhou Xixing Trading Co ltd
Current assignee: Guangzhou Xixing Trading Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-08-27

Abstract

The invention relates to the technical field of related equipment of a vacuum cup, and discloses a protective sleeve for a vacuum cup with higher practicability, which comprises a body, wherein the inside of the body is fixedly connected with a first spring, the outside of the first spring is fixedly connected with a push block, the bottom of the push block is fixedly connected with a first pull rope, and the inner side surface of the body is rotatably connected with a first take-up pulley; through the ejector pad, spring one, stay cord two, take-up pulley one, take-up pulley two, line pole one is walked, walk line pole two, the lifter plate, spring two, the sealing plug, the interact between the rubber pad, can press the ejector pad when the cup body is taken up and make the thermos cup take up convenient and loosen the ejector pad when putting down and make the thermos cup can be fixed on the desktop steadily, avoided the relatively poor condition that takes place to empty easily when receiving unexpected touching that leads to of thermos cup stability in the use, thereby make the security and the stability of thermos cup in the use can both improve to some extent, can satisfy the needs of in-service use.

Description

Higher lag for thermos cup of practicality

Technical Field

The invention relates to the technical field of related equipment of vacuum cups, in particular to a protective sleeve for a vacuum cup with higher practicability.

Background

A vacuum cup is a cup with heat preservation function, generally, a water container made of ceramic or stainless steel and a vacuum layer is arranged on the top of the cup, the cup is tightly sealed, and the vacuum heat insulation layer can delay heat dissipation of liquid such as water and the like in the cup so as to achieve the purpose of heat preservation. When the thermos cup is not used, the thermos cup is generally directly placed on a table top, and the thermos cup does not have components which can be fixed, therefore, when the vacuum cup is acted by some external force, the vacuum cup can shake or even topple, so that the vacuum cup can be damaged to a certain extent, therefore, the stability and the safety of the thermos cup are poor in the daily use process, in addition, in the use process of the thermos cup, in order to provide a certain safety protection function for the user, the user generally prefers to provide a protective sleeve on the outer sleeve, however, the connection between the prior protective sleeve and the cup body of the vacuum cup is loose, when the cup body and the protective sleeve move relatively, the situation of unstable holding can occur, thereby can lead to the thermos cup to drop from the user hand, and then make the protective sheath have certain limitation in the use.

Therefore, in order to solve the problems, a protective sleeve for a vacuum cup with high practicability is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the protective sleeve for the vacuum cup with higher practicability, which has the advantages that the protective sleeve can be automatically and stably fixed on a desktop after the vacuum cup is put down, the normal taking of the vacuum cup is not influenced, the protective sleeve and the cup body of the vacuum cup can be more stably connected, and the problems of poor stability of the vacuum cup in the normal use process and looseness between the protective sleeve and the cup body are solved.

(II) technical scheme

In order to realize the purposes that the heat-preserving cup can be automatically and stably fixed on a table top after being put down, the normal taking of the heat-preserving cup cannot be influenced, and the connection between the protective sleeve and the cup body of the heat-preserving cup can be more stable, the invention provides the following technical scheme: a protective sleeve for a vacuum cup with high practicability comprises a body, wherein a first spring is fixedly connected inside the body, a first pushing block is fixedly connected outside the first spring, a first pull rope is fixedly connected at the bottom of the pushing block, a first take-up wheel is rotatably connected on the inner side surface of the body, a second take-up wheel is fixedly connected outside the first take-up wheel, a second pull rope is fixedly connected outside the second take-up wheel, a first wire feeding rod is fixedly connected inside the body, a second spring is fixedly connected on the inner side surface of the body, a lifting plate is fixedly connected at the bottom of the second spring, a sealing plug is fixedly connected at the bottom of the lifting plate, a rubber pad is fixedly connected at the bottom of the body, a movable plate is slidably connected at the inner side surface of the body, a rotating shaft is movably connected outside the movable plate, a gear is fixedly connected outside the rotating shaft, a rack is meshed with a movable plate, and a fixing assembly is movably connected outside the gear, the outer part of the moving plate is movably connected with a fixed plate.

Preferably, the push block is slidably connected with the inner side face of the body, the first pull rope is fixedly connected with the first take-up pulley, the second pull rope is fixedly connected with the bottom of the lifting plate, the first pull rope is slidably connected with the outer side face of the first wire walking rod, and the second pull rope is slidably connected with the outer side face of the second wire walking rod.

Preferably, the diameter ratio of take-up pulley one and take-up pulley two is one to two for the short distance of ejector pad removes and can drives the sealing plug and carry out the removal of long distance, and logical groove has all been seted up to the lower surface of rubber pad and the lower surface of body, sealing plug and the medial surface sliding connection who leads to the groove, the specification and the logical groove phase-match of sealing plug.

Preferably, the rack is fixedly connected with the inner side surface of the body, the inner side surface of the body is slidably connected with the vacuum cup, and the fixing plate is movably connected with the vacuum cup.

Preferably, the fixed subassembly mainly comprises electro-magnet, spring three, spacing, dead lever, tight pulley, and the outside fixedly connected with electro-magnet of movable plate, the spacing of outside fixedly connected with of electro-magnet, the medial surface sliding connection of spacing has the dead lever, and the dead lever is made by metal iron material, and the outside fixedly connected with spring three of dead lever, spring three and electro-magnet fixed connection, the outside fixedly connected with tight pulley of pivot, the fixed orifices has been seted up to the lateral surface of tight pulley, and the position, the specification of fixed orifices all match with the dead lever.

Preferably, the inside fixedly connected with feeler lever of movable plate, the inside fixedly connected with spring four of movable plate, the outside fixedly connected with stock of spring four, stock and fixed plate fixed connection, the medial surface sliding connection of stock and movable plate, the position, the specification of feeler lever all with the stock phase-match.

Preferably, the rotating shaft, the feeler lever, the electromagnet, the external power supply and the driving power supply are all electrically connected with the control center, the rotating shaft is electrically connected with the driving power supply, and the electromagnet is electrically connected with the external power supply.

(III) advantageous effects

Compared with the prior art, the invention provides the protective sleeve for the vacuum cup with higher practicability, and the protective sleeve has the following beneficial effects:

1. this higher lag for thermos cup of practicality, through the ejector pad, spring one, stay cord two, take-up pulley one, take-up pulley two, line pole one is walked, line pole two, the lifter plate, spring two, the sealing plug, the interact between the rubber pad, can press the ejector pad when the cup body is taken up and make the thermos cup take up the convenience and loosen the ejector pad when putting down and make the thermos cup can be fixed on the desktop steadily, avoided the relatively poor condition that takes place easily to empty when leading to receiving unexpected touching of thermos cup stability in the use, thereby make the security and the stability of thermos cup in the use can both improve to some extent, can satisfy the needs of in-service use.

2. This higher for thermos cup lag of practicality, through pivot, movable plate, gear, fixed subassembly, rack, the interact between the fixed plate, can fix the thermos cup of placing wherein, avoided in the thermos cup use easy and take place relative slip between the lag and lead to the thermos cup to control the unstable condition and take place to improve the stability of thermos cup in the use greatly, makeed the practicality of lag improve greatly.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is a schematic view of a connection structure of a portion of the structure shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a connection relationship between parts of the structure shown in fig. 2 according to the present invention.

In the figure: 1. a body; 2. a first spring; 3. a push block; 4. pulling a first rope; 5. a first take-up pulley; 6. a second take-up pulley; 7. a second pull rope; 8. a first wire routing rod; 9. a second wire routing rod; 10. a second spring; 11. a lifting plate; 12. a sealing plug; 13. a rubber pad; 14. moving the plate; 15. a rotating shaft; 16. a gear; 17. a rack; 18. a fixing assembly; 19. and (7) fixing the plate.

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.

Please refer to fig. 1-4, a protective sleeve for a vacuum cup with high practicability comprises a body 1, a first spring 2 is fixedly connected inside the body 1, a first push block 3 is fixedly connected outside the first spring 2, a first pull rope 4 is fixedly connected at the bottom of the push block 3, a first take-up pulley 5 is rotatably connected on the inner side surface of the body 1, a second take-up pulley 6 is fixedly connected outside the first take-up pulley 5, a second pull rope 7 is fixedly connected outside the second take-up pulley 6, a first wire walking rod 8 is fixedly connected inside the body 1, a second wire walking rod 9 is fixedly connected inside the body 1, the push block 3 is slidably connected with the inner side surface of the body 1, the first pull rope 4 is fixedly connected with the first take-up pulley 5, the second pull rope 7 is fixedly connected with the bottom of a lifting plate 11, the first pull rope 4 is slidably connected with the outer side surface of the first wire walking rod 8, and the second pull rope 7 is slidably connected with the outer side surface of the second wire walking rod 9.

Two 10 of medial surface fixedly connected with springs of body 1, the bottom fixedly connected with lifter plate 11 of two 10 of springs, the bottom fixedly connected with sealing plug 12 of lifter plate 11, the bottom fixedly connected with rubber pad 13 of body 1, take-up pulley 5 is one to two with the diameter ratio of take-up pulley two 6, make the short distance of ejector pad 3 remove and to drive sealing plug 12 and carry out the removal of long distance, logical groove has all been seted up to the lower surface of rubber pad 13 and the lower surface of body 1, the medial surface sliding connection of sealing plug 12 and logical groove, the specification and the logical groove phase-match of sealing plug 12.

The inner side surface of the body 1 is connected with a movable plate 14 in a sliding manner, the outer part of the movable plate 14 is movably connected with a rotating shaft 15, the rotating shaft 15, a feeler lever, an electromagnet, an external power supply and a driving power supply are all electrically connected with a control center, the rotating shaft 15 is electrically connected with the driving power supply, the electromagnet is electrically connected with the external power supply, the outer part of the rotating shaft 15 is fixedly connected with a gear 16, the outer side surface of the gear 16 is meshed with a rack 17, the outer part of the movable plate 14 is movably connected with a fixed assembly 18, the fixed assembly 18 mainly comprises an electromagnet, a spring III, a limiting frame, a fixed rod and a fixed wheel, the outer part of the movable plate 14 is fixedly connected with the electromagnet, the outer part of the electromagnet is fixedly connected with the limiting frame, the inner side surface of the limiting frame is connected with the fixed rod in a sliding manner, the fixed rod is made of a metal iron material, the outer part of the fixed rod is fixedly connected with the spring III, the spring III is fixedly connected with the electromagnet, and the outer part of the rotating shaft 15 is fixedly connected with the fixed wheel, the fixed orifices has been seted up to the lateral surface of tight pulley, the position of fixed orifices, the specification all with the dead lever phase-match, the outside swing joint of movable plate 14 has fixed plate 19, rack 17 and body 1's medial surface fixed connection, body 1's medial surface sliding connection has the thermos cup, fixed plate 19 and thermos cup swing joint, the inside fixedly connected with feeler lever of movable plate 14, the inside fixedly connected with spring four of movable plate 14, the outside fixedly connected with stock of spring four, stock and fixed plate 19 fixed connection, the stock and the medial surface sliding connection of movable plate 14, the position of feeler lever, the specification all with the stock phase-match.

The working principle is as follows: when the device is used, after the vacuum cup is placed in the body 1, an operator controls the driving power supply to drive the rotating shaft 15 to rotate through the control center, and simultaneously controls the external power supply to electrify the electromagnet, the electromagnet generates magnetism to attract with the fixed rod and drives the fixed rod to move and withdraw from the inside of the fixed hole, the spring III is compressed in the moving process of the fixed rod, the rotating shaft 15 rotates to drive the gear 16 to rotate, under the action of the rack 17, the gear 16 rotates to drive the movable plate 14 to move, the movable plate 14 moves to drive the long rod to move, the long rod moves to drive the fixed plate 19 to move, when the fixed plate 19 moves to be in contact with the vacuum cup, the fixed plate does not move any more, the movable plate 14 continues to move and drives the contact rod to move and move relative to the long rod, and simultaneously, the spring IV is compressed, when the contact rod moves to be in contact with the long rod, the control maincenter controls the driving power supply to stop driving the rotating shaft 15 to rotate, controls the external power supply to stop electrifying the electromagnet at the same time, and loses magnetism after the electromagnet is powered off, and at the moment, under the action of the resilience force of the springs, the fixed rod moves to reset and continues to be movably inserted into the fixed hole, so that the fixed plate 19 can stably connect the cup body with the protective sleeve.

When the vacuum cup needs to be taken up, an operator holds the protective sleeve and presses the push block 3, the push block 3 moves inwards while being pressed, the pull rope I4 can be pulled in the moving process of the push block 3, the pull rope I4 can drive the take-up pulley I5 to rotate when being pulled, the take-up pulley I5 rotates to drive the take-up pulley II 6 to rotate, the take-up pulley II 6 rotates to roll the pull rope II 7, the lift plate 11 can be driven to move downwards while the pull rope II 7 is rolled, the spring II 10 can be stretched in the downward moving process of the lift plate 11, the lift plate 11 moves to drive the sealing plug 12 to move downwards, the downward movement of the sealing plug 12 can enable the internal pressure of a cavity formed between the through groove of the rubber pad 13 and the tabletop to be increased, so that the vacuum cup can be conveniently taken up, when the vacuum cup is placed on the tabletop and the push block 3 is loosened by a user, under the action of the resilience forces of the spring I2 and the spring II 10, the push block 3 moves to reset, and the lifting plate 11 moves upwards simultaneously, so that the air pressure inside the cavity formed between the through groove and the desktop is reduced in the process of moving upwards by the lifting plate 11, the vacuum cup can be stably adsorbed and fixed on the desktop, and the stability of the vacuum cup in the daily use process is greatly improved.

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 higher lag for thermos cup of practicality, includes body (1), its characterized in that: the inner part of the body (1) is fixedly connected with a first spring (2), the outer part of the first spring (2) is fixedly connected with a push block (3), the bottom of the push block (3) is fixedly connected with a first pull rope (4), the inner side surface of the body (1) is rotatably connected with a first take-up pulley (5), the outer part of the first take-up pulley (5) is fixedly connected with a second take-up pulley (6), the outer part of the second take-up pulley (6) is fixedly connected with a second pull rope (7), the inner part of the body (1) is fixedly connected with a first wire walking rod (8), the inner part of the body (1) is fixedly connected with a second wire walking rod (9), the inner side surface of the body (1) is fixedly connected with a second spring (10), the bottom of the second spring (10) is fixedly connected with a lifting plate (11), the bottom of the lifting plate (11) is fixedly connected with a sealing plug (12), the outer part of the moving plate (14) is movably connected with a rotating shaft (15), the outer part of the rotating shaft (15) is fixedly connected with a gear (16), the outer side surface of the gear (16) is meshed with a rack (17), the outer part of the moving plate (14) is movably connected with a fixing component (18), and the outer part of the moving plate (14) is movably connected with a fixing plate (19).

2. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: the push block (3) is connected with the inner side face of the body (1) in a sliding mode, the first pull rope (4) is fixedly connected with the first take-up pulley (5), the second pull rope (7) is fixedly connected with the bottom of the lifting plate (11), the first pull rope (4) is connected with the outer side face of the first wiring rod (8) in a sliding mode, and the second pull rope (7) is connected with the outer side face of the second wiring rod (9) in a sliding mode.

3. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: the diameter ratio of the first take-up wheel (5) to the second take-up wheel (6) is one to two, through grooves are formed in the lower surface of the rubber pad (13) and the lower surface of the body (1), the sealing plug (12) is in sliding connection with the inner side face of each through groove, and the specification of the sealing plug (12) is matched with the through grooves.

4. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: rack (17) and the medial surface fixed connection of body (1), the medial surface sliding connection of body (1) has the thermos cup, fixed plate (19) and thermos cup swing joint.

5. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: fixed subassembly (18) mainly comprise electro-magnet, spring three, spacing, dead lever, tight pulley, and the outside fixedly connected with electro-magnet of movable plate (14), the spacing of outside fixedly connected with of electro-magnet, the medial surface sliding connection of spacing has the dead lever, the outside fixedly connected with spring three of dead lever, spring three and electro-magnet fixed connection, the outside fixedly connected with tight pulley of pivot (15), the fixed orifices has been seted up to the lateral surface of tight pulley, the position, the specification of fixed orifices all with the dead lever phase-match.

6. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: the inside fixedly connected with feeler lever of movable plate (14), the inside fixedly connected with spring four of movable plate (14), the outside fixedly connected with stock of spring four, stock and fixed plate (19) fixed connection, the medial surface sliding connection of stock and movable plate (14), the position of feeler lever, specification all with the stock phase-match.

7. A protective cover for a vacuum cup with high practicability according to claim 1, characterized in that: the rotating shaft (15), the feeler lever, the electromagnet, the external power supply and the driving power supply are all electrically connected with the control center, the rotating shaft (15) is electrically connected with the driving power supply, and the electromagnet is electrically connected with the external power supply.