CN109205532B

CN109205532B - Automatic water feeding device of water dispenser

Info

Publication number: CN109205532B
Application number: CN201811195667.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Xingqianli Intellectual Property Service Co Ltd
Current assignee: Anhui Xingqianli Intellectual Property Service Co ltd
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2020-10-27
Anticipated expiration: 2038-10-15
Also published as: CN109205532A

Abstract

The invention discloses an automatic water feeding device of a water dispenser, which comprises an outer shell, a rotating wheel, a clamping claw, a fixing rod, a fan-shaped worm, a cylindrical worm, an inner shell, a gear, a rack, a shaft seat, a wedge-shaped block, a connecting block, a rocking handle, a connecting rope, a pulley, a first ratchet wheel, a first pawl, a second pawl, a cam, a second ratchet wheel, a third pawl, a spring piece and a connecting column, wherein the inner shell is sleeved in the outer shell, the connecting column is welded at the top end of the inner shell, the rotating wheel is connected to one side of the connecting column, the connecting block is arranged at the connecting position of the rotating wheel and the outer shell, the shaft seat is connected to one end of the connecting block, the wedge-shaped block is embedded into the two sides of the connecting block, the cylindrical worm is connected to the center of the top of the, the invention has the characteristics of convenient operation, high safety coefficient and high working efficiency.

Description

Automatic water feeding device of water dispenser

Technical Field

The invention relates to the technical field of water dispensers, in particular to an automatic water feeding device of a water dispenser.

Background

The drinking machine is a device which heats or cools barreled purified water or mineral water and is convenient for people to drink. The barreled water is placed above the machine and is matched with the barreled water for use. In the process of assembling the barreled water, the automatic water feeding device of the water dispenser is needed to collect the barreled water together and is convenient to send.

But the automatic water feeding device of a water dispenser in the existing market is complex in structure and complex in operation, so that operators are not easy to operate by hands, the safety coefficient is low, and meanwhile, the traditional automatic water feeding device of the water dispenser cannot automatically turn over a water barrel and needs manpower to turn over, so that the working efficiency is not high. Therefore, it is necessary to design an automatic water feeding device of a water dispenser, which is convenient to operate, high in safety factor and high in working efficiency.

Disclosure of Invention

The invention aims to provide an automatic water feeding device of a water dispenser, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an automatic water feeding device of a water dispenser, includes shell, swiveling wheel, gripper jaw, dead lever, pole, cylinder worm, inner shell, gear, rack, axle bed, wedge, connecting block, rocking handle, connecting rope, pulley, first ratchet, first pawl, second pawl, cam, second ratchet, third pawl, spring leaf and spliced pole that have fan-shaped turbine, the inner shell has been cup jointed to the inside of shell, the spliced pole has been welded on the top of inner shell, one side of spliced pole is connected with the swiveling wheel, the junction of swiveling wheel and spliced pole is provided with the connecting block, the one end of connecting block is connected with the axle bed, the wedge has all been embedded into to the both sides of connecting block, the top central point of swiveling wheel puts and is connected with the cylinder worm, the both sides of cylinder worm all mesh and are connected with the pole that has fan-shaped turbine, the one end of pole that has fan-shaped turbine has, the clamping jaw is installed to the inner wall of dead lever, the bottom embedding of spliced pole has the gear, one side meshing of gear has the rack, the inside central point of inner shell puts the embedding and has first ratchet, one side of first ratchet is connected with first pawl, the opposite side of first ratchet is connected with the second pawl, the cam is installed to the junction of first pawl and second pawl, the inside bottom embedding of shell has one side of second ratchet to be provided with the third pawl, the outer wall of third pawl passes through bolt fixedly connected with spring leaf, the pulley is all installed to the both sides inner wall of shell, the outer wall of pulley and second ratchet all the wraparound has connected the rope, one side of first ratchet and second ratchet all is connected with the rocking handle through the fixed axle.

Further, the rack is fixedly installed on the outer wall of the shell through spot welding.

Furthermore, a return spring is embedded in the connecting position of the wedge block and the connecting block.

Furthermore, the connecting block is inserted into the inner wall of the shaft seat through the movable shaft.

Furthermore, the outer walls of the first pawl and the second pawl are welded with fixed cylinders, and the upper ends of the fixed cylinders are sleeved with damping springs.

Compared with the prior art, the invention has the following beneficial effects: the automatic water feeding device of the water dispenser is scientific and reasonable in structure and safe and convenient to use, the folded state is changed into the working state, the clamping claws are only required to be broken downwards to drive the connecting block to be clamped at the bottoms of the wedge blocks to be unfolded, when the connecting block is required to be folded, the wedge blocks are pinched towards the middle part to lift the clamping claws upwards, and the folding mode is simple to operate and convenient to get to the hands; the rotating wheel is rotated to drive the cylindrical worm to rotate, so that the rod with the fan-shaped worm wheel is driven to rotate, and the clamping jaws can be opened and closed; in the ascending process, the gear is in contact with the rack, and the rack is fixed, so the gear can drive the clamping claw to rotate clockwise, the overturning process of the bucket is realized, the overturning of the bucket can be realized, the manual labor is reduced, and the working efficiency is effectively improved; through clockwise rocking the rocking handle, with the coaxial pulley of rocking handle, can wind the rope of being connected, the rope shortens, can realize the rising of cask, during the decline, overcomes the resistance of spring leaf, breaks off the third pawl right hand off with the fingers and thumb, unblock second ratchet and third pawl rely on gravity, realize descending, this lift process factor of safety is high, long service life.

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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an overall top view block diagram of the present invention;

FIG. 3 is a cross-sectional view of the housing of the present invention;

FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure B of FIG. 3 according to the present invention;

in the figure: 1. a housing; 2. a rotating wheel; 3. a gripper jaw; 4. fixing the rod; 5. a stem having a fan turbine; 6. a cylindrical worm; 7. an inner shell; 8. a gear; 9. a rack; 10. a shaft seat; 11. a wedge block; 12. connecting blocks; 13. a rocking handle; 14. connecting ropes; 15. a pulley; 16. a first ratchet wheel; 17. a first pawl; 18. a second pawl; 19. a cam; 20. a second ratchet wheel; 21. a third pawl; 22. a spring plate; 23. connecting columns.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic water feeding device of a water dispenser comprises an outer shell 1, a rotating wheel 2, clamping claws 3, a fixed rod 4, a rod 5 with a fan-shaped turbine, a cylindrical worm 6, an inner shell 7, a gear 8, a rack 9, a shaft seat 10, a wedge 11, a connecting block 12, a rocking handle 13, a connecting rope 14, a pulley 15, a first ratchet wheel 16, a first pawl 17, a second pawl 18, a cam 19, a second ratchet wheel 20, a third pawl 21, a spring piece 22 and a connecting column 23, wherein the inner shell 7 is sleeved inside the outer shell 1, the connecting column 23 is welded at the top end of the inner shell 7, one side of the connecting column 23 is connected with the rotating wheel 2, the connecting block 12 is arranged at the connecting part of the rotating wheel 2 and the connecting column 23, one end of the connecting block 12 is connected with the shaft seat 10, the wedge 11 is embedded into the two sides of the connecting block 12, the cylindrical worm 6 is connected at the center, one end of a rod 5 with a fan-shaped turbine is movably connected with a fixed rod 4 through a rotating shaft, the inner wall of the fixed rod 4 is provided with a clamping claw 3, the bottom of a connecting column 23 is embedded with a gear 8, one side of the gear 8 is engaged with a rack 9, the inner center of an inner shell 7 is embedded with a first ratchet wheel 16, one side of the first ratchet wheel 16 is connected with a first pawl 17, the other side of the first ratchet wheel 16 is connected with a second pawl 18, the joint of the first pawl 17 and the second pawl 18 is provided with a cam 19, one side of the inner bottom end of an outer shell 1, which is embedded with a second ratchet wheel 20, is provided with a third pawl 21, the outer wall of the third pawl 21 is fixedly connected with a spring piece 22 through a bolt, the inner walls of two sides of the outer shell 1 are both provided with pulleys 15, the outer wall of each pulley 15 and the outer side of the second ratchet wheel 20 are both connected, the rack 9 is fixedly installed on the outer wall of the shell 1 through spot welding, in order to increase the firmness of the rack 9, a return spring is embedded in the joint of the wedge block 11 and the connecting block 12, in order that the wedge block 11 has a certain restoring force, the connecting block 12 is inserted into the inner wall of the shaft seat 10 through the movable shaft, the connecting block 12 is convenient to rotate, the outer walls of the first pawl 17 and the second pawl 18 are both welded with fixed cylinders, the upper ends of the fixed cylinders are sleeved with damping springs, in order to reduce the friction between the first pawl 17 and the second pawl 18, the folded state is changed into a working state, only the clamping claws 3 need to be bent downwards, the connecting block 12 is driven to be unfolded at the bottom of the wedge block 11, when the wedge block 11 needs to be folded, the clamping claws 3 can be lifted upwards by pinching the wedge block 11 towards the middle; the rotary wheel 2 is rotated to drive the cylindrical worm 6 to rotate, so that the rod 5 with the fan-shaped worm wheel is driven to rotate, and the clamping jaws 3 can be opened and closed; in the ascending process, the gear 8 is in contact with the rack 9, and the rack 9 is fixed, so that the gear 8 can drive the clamping claw 3 to rotate 180 degrees clockwise, the overturning process of the water bucket is realized, meanwhile, the cam 19 touches the stop block below in the ascending process, the cam 19 is forced to move downwards, the second pawl 18 is unlocked, the gear 8 can move anticlockwise at the moment and continuously move upwards, the spring in the stop block is compressed, the stop block is crossed to continuously move upwards, the overturning action is realized by matching with the rack 9, and in the descending process, the cam 19 touches the stop block above, the cam 19 moves upwards, the first pawl 17 is unlocked, and the gear 8 can rotate clockwise at the moment, so that the overturning of the water bucket can be realized, and the working efficiency is effectively improved; through rocking handle 13 of clockwise rocking second ratchet 20 one side, second ratchet 20 will connect rope 14 and wind up, and the rope shortens, can realize the rising of cask, during the decline, overcomes the resistance of spring leaf 22, breaks off third pawl 21 right with the fingers and thumb, unblock second ratchet 20 and third pawl 21, relies on gravity, realizes descending, and this lift process factor of safety is high, long service life.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic water feeding device of water dispenser, includes shell (1), swiveling wheel (2), gripper jaw (3), dead lever (4), pole (5) that have fan-shaped turbine, cylinder worm (6), inner shell (7), gear (8), rack (9), axle bed (10), wedge (11), connecting block (12), rocking handle (13), connect rope (14), pulley (15), first ratchet (16), first pawl (17), second pawl (18), cam (19), second ratchet (20), third pawl (21), spring leaf (22) and spliced pole (23), its characterized in that: inner shell (7) has been cup jointed to the inside of shell (1), the top welding of inner shell (7) has spliced pole (23), one side of spliced pole (23) is connected with swiveling wheel (2), swiveling wheel (2) are provided with connecting block (12) with the junction of spliced pole (23), the one end of connecting block (12) is connected with axle bed (10), wedge (11) have all been embedded into to the both sides of connecting block (12), the top central point of swiveling wheel (2) puts and is connected with cylinder worm (6), the both sides of cylinder worm (6) all mesh and are connected with pole (5) that have fan-shaped turbine, the one end of pole (5) that have fan-shaped turbine has dead lever (4) through pivot swing joint, gripper (3) are installed to the inner wall of dead lever (4), the bottom embedding of spliced pole (23) has gear (8), one side of the gear (8) is engaged with a rack (9), a first ratchet wheel (16) is embedded in the center of the inner shell (7), one side of the first ratchet wheel (16) is connected with a first pawl (17), the other side of the first ratchet wheel (16) is connected with a second pawl (18), a cam (19) is arranged at the joint of the first pawl (17) and the second pawl (18), a third pawl (21) is arranged on one side of the bottom end in the shell (1) where a second ratchet wheel (20) is embedded, the outer wall of the third pawl (21) is fixedly connected with a spring piece (22) through a bolt, pulleys (15) are arranged on the inner walls of the two sides of the shell (1), connecting ropes (14) are wound on the outer walls of the pulleys (15) and the outer sides of the second ratchet wheels (20), one sides of the first ratchet wheel (16) and the second ratchet wheel (20) are both connected with a rocking handle (13) through a fixed shaft; in the ascending process, the gear (8) is in contact with the rack (9), the rack (9) is fixed, the gear (8) drives the clamping claw (3) to rotate 180 degrees clockwise, the overturning process of the water bucket is realized, meanwhile, the cam (19) touches the lower stop block in the ascending process, the cam (19) is forced to move downwards, the second pawl (18) is unlocked, the gear (8) can move anticlockwise at the moment and continue to move upwards, a spring in the stop block is compressed, the spring passes the stop block and continues to move upwards, the overturning action is realized by matching with the rack (9), when the cam (19) touches the upper stop block, the cam (19) moves upwards, the first pawl (17) is unlocked, and the gear (8) can rotate clockwise at the moment; through rocking handle (13) of clockwise rocking second ratchet (20) one side, second ratchet (20) can be twined connection rope (14), and the rope shortens, can realize the rising of cask, overcomes the resistance of spring leaf (22) during the decline, breaks off third pawl (21) with the fingers and thumb right, unblock second ratchet (20) and third pawl (21), relies on gravity, realizes descending.

2. The automatic water feeding device of the water dispenser according to claim 1, characterized in that: the rack (9) is fixedly installed on the outer wall of the shell (1) through spot welding.

3. The automatic water feeding device of the water dispenser according to claim 1, characterized in that: and a return spring is embedded in the joint of the wedge block (11) and the connecting block (12).

4. The automatic water feeding device of the water dispenser according to claim 1, characterized in that: the connecting block (12) is inserted into the inner wall of the shaft seat (10) through a movable shaft.

5. The automatic water feeding device of the water dispenser according to claim 1, characterized in that: the outer walls of the first pawl (17) and the second pawl (18) are welded with fixed cylinders, and the upper ends of the fixed cylinders are sleeved with damping springs.