CN201753176U

CN201753176U - Bottled water changing aid

Info

Publication number: CN201753176U
Application number: CN201020197119XU
Authority: CN
Inventors: 郭晨栩; 陈钊麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-14
Filing date: 2010-05-14
Publication date: 2011-03-02
Anticipated expiration: 2020-05-14

Abstract

The utility model discloses a bottled water changing aid, which comprises a base, a telescopic stand, a pulley, a four-rod linkage clamping device, a storage battery and a motor unit. The base is U-shaped and consists of three connecting rods, and is vertically connected with the telescopic stand integrally, two horizontal short shaft cross bards which are opposite in direction but horizontally perpendicular to the telescopic stand are arranged on the telescopic stand, the motor unit is fixed on the first horizontal short cross bar, one end of the motor unit is connected with the pulley, the four-rod linkage clamping device is formed by hinging two lower connecting rods with two upper connecting rods, lower ends of the two connecting rods are in the shape of forceps and are connected with a mechanical gripper via bolts, the mechanical gripper consists of two semi-circular rods which are connected via bolts, upper ends of the two lower connecting rods and lower ends of the two upper connecting rods are hinged, the upper ends of the two upper connecting rods are hinged to each other and are slidably connected with the pulley via a rope, and the storage battery and a switch are fixed on the second horizontal short cross bar. The bottled water changing aid is simple in structure, convenient in operation and suitable for various groups.

Description

A kind of parallel operation that helps

Technical field

The utility model relates to mechanical field, relates in particular to a kind of parallel operation that helps.

Background technology

In today of material progress high development, science and technology develops with rapid changepl. never-ending changes and improvementsly, people improve constantly to the consciousness of health with to the requirement of living, bottled water, water dispenser are also more and more universal, enter in the middle of ordinary people's the daily life, no matter be,, can both see the eye-catching figure of bottled water and water dispenser still in company, hotel in family, school.Bottled water safety and sanitation, convenient and practical especially under the serious situation of environmental pollution nowadays, more demonstrate its outstanding value.

Yet after using up one barrel of water, we have found a brand new problem of being badly in need of solution at once---change water.Because bottled water is heavier, even small-sized also have nearly 10 kilograms, and the insertion mouth of water dispenser is higher relatively, extremely is not easy to change, and especially difficulty especially concerning disadvantaged group such as child, old man generally is to be difficult to move.

The utility model content

In view of above-mentioned existing in prior technology problem, the utility model provides a kind of parallel operation that helps, and clamps bottled water by four connecting rod fixing devices, control the height of bottled water then by switch, be easy to just can realize changing water process, wide accommodation, especially disadvantaged group like this.

In order to reach above-mentioned technique effect, the utility model provides a kind of parallel operation that helps, comprise base, Telescopic table frame, pulley, four connecting rod fixing devices, storage battery and group of motors, described base is formed the U type by three connecting rods, described base links into an integrated entity with described Telescopic table frame is vertical, described Telescopic table frame is provided with the horizontal hyphen bar of the described Telescopic table frame of the opposite horizontal vertical of both direction, described group of motors is fixed on the described first horizontal hyphen bar, described group of motors one end connects described pulley, described four connecting rod fixing devices are by two lower links and two hinged forming of boxed rod, the lower end of described two lower links forms the clamp shape, there is mechanical tong the lower end of described two lower links by bolted connection, described mechanical tong is formed by bolted connection by two half-round bars, the lower end of the upper end of described two lower links and described two boxed rods is hinged, the upper end of described two boxed rods is hinged and by rope and described pulley sliding block joint, is fixed with storage battery and switch on the described second horizontal hyphen bar.

Correspondingly, bar and outer bar in described Telescopic table frame comprises, described interior shank diameter are less than described outer bar, and described interior bar is provided with at least one bayonet socket, and described outer bar is by being bolted on the described bayonet socket.

Correspondingly, described mechanical clamp is provided with quick button on hand.

Correspondingly, described group of motors is a worm and gear reducing motor group.

Correspondingly, be respectively arranged with at least three on the two parallel linkage of described base and move wheel.

Correspondingly, described mobile wheel is provided with fixer.

Correspondingly, be respectively arranged with iron staff on the two parallel bar front ends of described base.

Correspondingly, between described base and the described Telescopic table frame first reinforced rib is set, between the described first horizontal hyphen bar and the described Telescopic table frame second reinforced rib is set.

Correspondingly, described switch is provided with upwards button and button downwards.

Correspondingly, described storage battery is a nickel-hydrogen accumulator.

Implement the utility model, has following beneficial effect: adopt four connecting rod fixing devices, carry on deadweight by bottled water and the drag-line, four connecting rod fixing devices are elongated, bottled water is clamped, thereby play sealed effect automatically, group of motors adopts worm and gear reducing motor group, make it under uncharged situation, can not be subjected to the downward landing of effect of bottled water gravity like this, improved safety performance, simultaneously by the upwards button of switch and downwards button control the height of bottled water, only need gently drive the bottled water upset and just can make the stand upside down water inlet interface of insertion water dispenser of bottled water with have gentle hands, simple in structure, easy to operate.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 helps the structural representation of parallel operation for the utility model.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Referring to Fig. 1, Fig. 1 helps the structural representation of parallel operation for the utility model.This helps parallel operation to comprise base 11, Telescopic table frame 12, pulley 13, four connecting rod fixing devices 14, storage battery 15 and group of motors 16, base 11 is formed the U type by three connecting rods, base 11 and Telescopic table frame 12 vertical linking into an integrated entity, Telescopic table frame 12 is provided with the first horizontal hyphen bar 17 and the second horizontal hyphen bar 18 of the opposite horizontal vertical Telescopic table frame of both direction, group of motors 16 is fixed on the first horizontal hyphen bar 17, this group of motors 16 is a worm and gear reducing motor group, group of motors 16 1 ends connect pulley 13, four connecting rod fixing devices 14 are by two lower links 142 and two boxed rod 141 hinged forming, the lower end of two lower links 142 forms the clamp shape, there is mechanical tong 143 lower end of two lower links 142 by bolted connection, machinery tong 143 is formed by bolted connection by two half-round bars, the lower end 141 of the upper end of two lower links 142 and two boxed rods is hinged, the upper end of two boxed rods 141 is hinged and by rope and pulley 13 sliding block joints, be fixed with storage battery 15 and switch 21 on the second horizontal hyphen bar 18, this storage battery 15 is a nickel-hydrogen accumulator, and this switch 21 is provided with upwards button and button (not shown) downwards.

Concrete, bar 122 and outer bar 121 in Telescopic table frame 12 comprises, interior bar 122 diameters are less than outer bar 121, interior bar 122 is provided with at least one bayonet socket (not shown), outer bar 121 is by being bolted on the bayonet socket, Telescopic table frame 12 just can be regulated height like this, can adapt to the water dispenser of differing heights, different style, different model.In the middle of concrete actual mechanical process, this machinery tong 143 is provided with quick button (not shown), in order fast the bottled water fastening to be helped parallel operation, making can landing in when motion, simultaneously, help parallel operation for the ease of moving, on the two parallel linkage of base 11, be respectively arranged with at least two and move wheel 111, move wheel 111 and be provided with fixer 112, can limit the rotation that helps parallel operation and move by this fixer 112, strengthen the stability and the alerting ability that help parallel operation, be convenient to operation.

Need to prove, help parallel operation not overturning backward when not bearing a heavy burden in order to make, make and help parallel operation more stable, be respectively arranged with iron staff 113 on the two parallel bar front ends of base 11, be provided with between base 11 and the Telescopic table frame 12 between first reinforced rib, 19, the first horizontal hyphen bars 17 and the Telescopic table frame 12 second reinforced rib 20 is set.

Below its workflow is described:

At first, regulate the height that helps parallel operation Telescopic table frame 12, make the water inlet interface of chuck a little more than water dispenser; To help parallel operation to shift the place of placing bottled water onto then by moving wheel, depress the fixer 112 of trailing wheel, pin the downward button of switch 21, make mechanical tong 143 drop to suitable position, mechanical tong 143 is enclosed within on the bottled water, then by detaining the fastening bottled water fast; Pin the upwards button of switch 21, make four connecting rod fixing devices 14 carry bottled water rising certain altitude (built on stilts gets final product); Unclamp trailing wheel fixer 112, before helping parallel operation to shift water dispenser onto, depress fixer 112 again, and pin the upwards button of switch 21, bottled water is progressively risen to from the high slightly position of water dispenser water inlet interface, gently drive bottled water with have gentle hands then and make it to overturn 180 °; Pin the downward button of switch 21, bottled water is progressively descended, insert the water inlet interface of water dispenser at last like clockwork.

Need explanation the time, these each parts that helps parallel operation to adopt are all detachably changed, and therefore safeguard simple and convenient, realize the design of hommization.

In sum, the utility model adopts four connecting rod fixing devices, carry on deadweight by bottled water and the drag-line, four connecting rod fixing devices are elongated, bottled water is clamped, thereby play sealed effect automatically, group of motors adopts worm and gear reducing motor group, make it under uncharged situation, can not be subjected to the downward landing of effect of bottled water gravity like this, improved safety performance, simultaneously by the upwards button of switch and downwards button control the height of bottled water, only need gently drive the bottled water upset and just can make the stand upside down water inlet interface of insertion water dispenser of bottled water with have gentle hands, simple in structure, easy to operate.

Above disclosed only is several preferred embodiments of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.

Claims

1. one kind is helped parallel operation, it is characterized in that, comprise base, Telescopic table frame, pulley, four connecting rod fixing devices, storage battery and group of motors, described base is formed the U type by three connecting rods, described base links into an integrated entity with described Telescopic table frame is vertical, described Telescopic table frame is provided with the horizontal hyphen bar of the described Telescopic table frame of the opposite horizontal vertical of both direction, described group of motors is fixed on the described first horizontal hyphen bar, described group of motors one end connects described pulley, described four connecting rod fixing devices are by two lower links and two hinged forming of boxed rod, the lower end of described two lower links forms the clamp shape, there is mechanical tong the lower end of described two lower links by bolted connection, described mechanical tong is formed by bolted connection by two half-round bars, the lower end of the upper end of described two lower links and described two boxed rods is hinged, the upper end of described two boxed rods is hinged and by rope and described pulley sliding block joint, is fixed with storage battery and switch on the described second horizontal hyphen bar.

2. the parallel operation that helps as claimed in claim 1 is characterized in that, bar and outer bar in described Telescopic table frame comprises, described interior shank diameter are less than described outer bar, and described interior bar is provided with at least one bayonet socket, and described outer bar is by being bolted on the described bayonet socket.

3. the parallel operation that helps as claimed in claim 1 or 2 is characterized in that described mechanical clamp is provided with quick button on hand.

4. the parallel operation that helps as claimed in claim 3 is characterized in that, described group of motors is a worm and gear reducing motor group.

5. the parallel operation that helps as claimed in claim 4 is characterized in that, is respectively arranged with at least two on the two parallel linkage of described base and moves wheel.

6. the parallel operation that helps as claimed in claim 5 is characterized in that described mobile wheel is provided with fixer.

7. the parallel operation that helps as claimed in claim 6 is characterized in that, is respectively arranged with iron staff on the two parallel bar front ends of described base.

8. the parallel operation that helps as claimed in claim 7 is characterized in that, between described base and the described Telescopic table frame first reinforced rib is set, and between the described first horizontal hyphen bar and the described Telescopic table frame second reinforced rib is set.

9. the parallel operation that helps as claimed in claim 8 is characterized in that, described switch is provided with upwards button and button downwards.

10. the parallel operation that helps as claimed in claim 9 is characterized in that described storage battery is a nickel-hydrogen accumulator.