CN202036035U

CN202036035U - Smart seat structure of water dispenser

Info

Publication number: CN202036035U
Application number: CN201120142171XU
Authority: CN
Inventors: 曾杜明
Original assignee: Midea Group
Current assignee: Midea Group Co Ltd
Priority date: 2011-05-09
Filing date: 2011-05-09
Publication date: 2011-11-16
Anticipated expiration: 2021-05-09

Abstract

The utility model discloses a water dispenser clever seat structure, including clever pedestal and clever head, clever head is arranged in the clever pedestal and is adorned in the bottom central authorities of clever seat admittedly, its characterized in that the oral area annular shoulder of clever pedestal holds in the palm the outside and is provided with the cavity stand pipe, and oral area annular shoulder holds in the palm the top position that corresponds the stand pipe and has seted up at least one air vent, and the bottom of stand pipe is provided with through-hole and at least one air vent, and 3 outside covers of stand pipe are equipped with the check valve, are equipped with the case on the middle part buoyancy plane of check valve, and the head of case penetrates in the through-hole of stand pipe bottom and can be movable from top to bottom connect stand pipe. The utility model discloses not only can prevent under abnormal operating condition if the cask breaks that the back leaks the water dispenser outside after overflowing from the water dispenser diversion basin, when the water dispenser resumes normal use moreover, check valve and case under the action of gravity, can make the bottom that the middle part buoyancy plane of check valve breaks away from the stand pipe pine takes off fast, make the smooth and easy entering of air and supply in the cask, avoid appearing the case and be difficult to the pine phenomenon of taking off, convenient to use is reliable.

Description

A kind of smart seat of water dispenser structure

Technical field

The utility model relates to a kind of smart seat structure of water dispenser, and particularly a kind of anti-smart seat structure of leaking belongs to the improvement technology of smart seat of water dispenser structure.

Background technology

At present, the ability of swimming water dispenser all is equipped with clever pedestal and intellectual head water uses to cooperate bucket to be inverted down under the commercially available top, after being inverted into bucket 9 on the water dispenser 8, water in the bucket flows in the diversion basin or water tank 10 of clever pedestal 1 below by the intellectual head 2 of water dispenser, water in diversion basin or the water tank 10 flows into respectively in the hot and cold water pot that is provided with in the water dispenser again and is flowed out by tap after heating, refrigeration, use for the user, as shown in Figure 1.

Because bucket is generally plastic material, in transportation, easily break and cause in use, water slowly flows in the smart seat and is cumulative so that overflow to water dispenser inside, damage electric elements or cause danger.Chinese patent CN2832000 discloses a kind of leakproof water drinking machine smart seat, have smart seat and clever core, smart seat is made up of last smart seat and middle smart seat, smart seat sealing ring in being equipped with between the two, middle smart seat is provided with the valve core case guide pipe of the tubular of upwards erectting, but it is built-in with the valve core case and the spool of upper and lower displacement, the valve core case lower end is against on the upper surface of ball float ring of hollow, the ball float ring set is in the outside of middle smart seat, clever core be fixed in smart seat bottom center and and the ball float ring between be provided with ball float ring back-up ring and sealing ring; This hermetically-sealed construction is because smart seat is divided into smart seat and middle smart seat, and adopt the outside of a big ball float ring set at middle smart seat, structure is complexity and cost height relatively, and need very big buoyancy could form sealing, and when the needs air enters the bucket equilibrium air pressure, spool is difficult to again get loose, and causes operational failure more.

Summary of the invention

The purpose of this utility model is to consider the problems referred to above and provides a kind of simple in structure, dependable performance, the anti-smart seat of water dispenser structure of leaking that cost is low.

The technical solution of the utility model is: a kind of smart seat of water dispenser structure, comprise clever pedestal and intellectual head, intellectual head places in the clever pedestal and is packed in the bottom center of smart seat, the oral area annular buttstrap arranged outside that it is characterized in that described clever pedestal has the hollow guide pipe, the tip position of the corresponding guide pipe of oral area annular buttstrap offers at least one passage, the bottom of guide pipe is provided with through hole and at least one passage, the guide pipe outside is set with check valve, device has spool on the buoyancy plane, middle part of check valve, and the head of spool penetrates in the through hole of guide pipe bottom and connection guide pipe movable up and down and check valve.

The section of described check valve is H shape, the outside that is sleeved on guide pipe moving up and down, its top, and the center on buoyancy plane, middle part is provided with through hole, and the bottom of spool is tightly packed in the through hole.

The length of the bottom guide section of described spool umbrella head is greater than the bottom thickness of guide pipe, and the diameter of guide section is less than the diameter of the through hole of guide pipe bottom.

The thickness on buoyancy plane, described check valve middle part is less than 1mm.

Described middle part buoyancy planar upper surface is provided with the first ring-type convex tendon, and the outer bottom of guide pipe is provided with the second ring-type convex tendon, and the diameter of the first ring-type convex tendon is greater than the diameter of the second ring-type convex tendon.

Described check valve is a silica gel material, spool can one or split be arranged in the check valve.

The guide pipe of described hollow and clever pedestal one are made, or are packed in the oral area annular buttstrap outside of clever pedestal after separately making again.

The vertical outer peripheral edges of described clever pedestal are provided with a plurality of uniform limited blocks of two rows, are set with the smart seat sealing ring of one deck bulge loop at least between the limited block.

The water inlet bottom of described intellectual head is set with bucket oral area sealing ring.

The bottom device of described intellectual head has the intellectual head sealing ring.

The utility model is owing to adopt check valve to be sleeved on the outside of guide pipe, by the up and down connection guide pipe of spool and the structure of check valve, can prevent draining to the water dispenser outside after sealing overflows from the water dispenser diversion basin after not only under abnormal operating state, breaking as bucket, and when water dispenser recovers normal the use, check valve and spool are under the gravity effect, can be fast break away from the bottom of guide pipe from the guide pipe buoyancy plane, middle part that makes check valve that gets loose, air is entered smoothly and add in the bucket, avoid occurring spool and be difficult to the phenomenon that gets loose, easy to use and reliable; In addition, adopt guide pipe and one-way valve structures to prevent leaking, it is simple in structure, and cost is also low.

Description of drawings

Fig. 1 is the structural representation of water dispenser of the present utility model;

Fig. 2 is a decomposition texture schematic diagram of the present utility model;

The sectional axonometric drawing of Fig. 3 the utility model smart seat;

Fig. 4 is an A place structure enlarged drawing among Fig. 3;

Fig. 5 is the position view of the utility model bucket check valve when normally using;

Fig. 6 is the position view of the utility model bucket check valve when breaking.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described further.

As Fig. 1,2,3, shown in 4, the utility model smart seat of water dispenser structure, comprise clever pedestal 1 and intellectual head 2, intellectual head 2 places in the clever pedestal 1 and is packed in the bottom center of smart seat 1, oral area annular buttstrap 11 arranged outside of clever pedestal 1 have hollow guide pipe 3, the tip position of oral area annular buttstrap 11 corresponding guide pipes 3 offers at least one passage 12, the bottom of guide pipe 3 is provided with through hole 31 and at least one passage 33, guide pipe 3 outsides are set with check valve 4, device has spool 42 on the buoyancy plane 43, middle part of check valve 4, and the umbrella head of spool 42 penetrates in the through hole 31 of guide pipe 3 bottoms and connection guide pipe 3 movable up and down and check valve 4.

The section of described check valve 4 is H shape, its 41 outsides that are sleeved on guide pipe 3 moving up and down, top, the center on buoyancy plane, middle part 43 is provided with through hole, the bottom of spool 42 is tightly packed in the through hole, the length of the bottom guide section of spool 42 umbrella heads is greater than the bottom thickness of guide pipe 3, the diameter of guide section is less than the diameter of the through hole 31 of guide pipe 3 bottoms, and the thickness on buoyancy plane, check valve 4 middle part 43 is less than 1mm.

For making the better of when bucket breaks guide pipe and check valve sealing, the upper surface on buoyancy plane, described middle part 43 is provided with the first ring-type convex tendon 44, the outer bottom of guide pipe 3 is provided with the diameter of the diameter of the second ring-type convex tendon, 32, the first ring-type convex tendons 44 greater than the second ring-type convex tendon 32.

Described check valve 4 adopts silica gel materials, spool can one or split be arranged in the check valve.In the present embodiment, the spool split is arranged in the check valve.

Described hollow guide pipe 3 is made with clever pedestal 1 one, or is packed in the oral area annular buttstrap outside of clever pedestal 1 after separately making again.In the present embodiment, empty guide pipe 3 is made with clever pedestal 1 one.

For improving the sealing property between water fountain bucket, intellectual head, pedestal and the diversion basin, the vertical outer peripheral edges of described clever pedestal 1 are provided with a plurality of uniform limited blocks 13 of two rows, are set with the smart seat sealing ring 5 of one deck bulge loop at least between the limited block 13; The water inlet bottom of described intellectual head 2 is set with bucket oral area sealing ring 6; The bottom device of described intellectual head 2 has intellectual head sealing ring 7.

Operation principle of the present utility model is: when water dispenser normally uses, along with the continuous water outlet of tap, air can enter into guide pipe by the passage that smart seat oral area annular buttstrap place is provided with, and enter into diversion basin or water tank 10 by the gap between passage, guide pipe and the check valve of guide pipe bottom successively, as shown in Figure 5, the inlet opening of passing through intellectual head bottom and sidepiece at last replenishes air in bucket; When break in bucket 9 tops, air adds in the bucket from the bucket rent, under the atmospheric pressure effect, water in the bucket 9 can constantly flow in diversion basin or the water tank 10, the water level of diversion basin or water tank 10 constantly raises, this moment, water can spill into the water dispenser outside from the passage that smart seat annular buttstrap is provided with if check valve is not set; And the utility model is owing to be provided with check valve, when diversion basin or water tank 10 middle water levels arrival check valve bottom, the individual event valve of silica gel material makes the bottom sealing of its middle part buoyancy face and guide pipe under the buoyancy of water effect, anti-sealing is discharged to water dispenser 8 outsides, sees shown in the accompanying drawing 6; The setting of guide pipe moves upward to check valve and to play guide effect, avoids check valve owing to be subjected to buoyancy and run-off the straight; Simultaneously because first convex tendon of check valve buoyancy face and the setting of guide pipe outer bottom second convex tendon make that the sealing effectiveness of this structure is better.

The utility model is owing to adopt the check valve sealed against leakage water-bound of silica gel material, and is simple in structure and cost is low; When getting rid of the situation of breaking at the bucket top simultaneously, spool can get loose fast and make the buoyancy face guide pipe outer bottom of lifting off a seat, convenient normal use next time, reliability height.

Claims

1. smart seat of water dispenser, comprise clever pedestal (1) and intellectual head (2), intellectual head (2) places in the clever pedestal (1) and is packed in the bottom center of smart seat (1), oral area annular buttstrap (11) arranged outside that it is characterized in that described clever pedestal (1) has hollow guide pipe (3), the tip position of the oral area annular corresponding guide pipe of buttstrap (11) (3) offers at least one passage (12), the bottom of guide pipe (3) is provided with through hole (31) and at least one passage (33), guide pipe 3 outsides are set with check valve (4), device is gone up on the buoyancy plane, middle part (43) of check valve (4) spool (42), and the head of spool (42) penetrates in the through hole (31) of guide pipe (3) bottom and connection guide pipe movable up and down (3) and check valve (4).

2. smart seat of water dispenser according to claim 1, the section that it is characterized in that described check valve (4) is H shape, the outside that is sleeved on guide pipe (3) moving up and down, its top (41), the center on buoyancy plane, middle part (43) is provided with through hole, and the bottom of spool (42) is tightly packed in the through hole.

3. smart seat of water dispenser according to claim 2, the length of bottom guide section that it is characterized in that described spool (42) umbrella head is greater than the bottom thickness of guide pipe (3), and the diameter of guide section is less than the diameter of the through hole (31) of guide pipe (3) bottom.

4. smart seat of water dispenser according to claim 3, the thickness that it is characterized in that described check valve (4) buoyancy plane, middle part (43) is less than 1mm.

5. smart seat of water dispenser according to claim 4, the upper surface that it is characterized in that buoyancy plane, described middle part (43) is provided with the first ring-type convex tendon (44), the outer bottom of guide pipe (3) is provided with the second ring-type convex tendon (32), and the diameter of the first ring-type convex tendon (44) is greater than the diameter of the second ring-type convex tendon (32).

6. according to each described smart seat of water dispenser of claim 1 to 5, it is characterized in that described check valve (4) is a silica gel material, spool can one or split be arranged in the check valve.

7. smart seat of water dispenser according to claim 6 is characterized in that the guide pipe (3) of described hollow and clever pedestal (1) one make, or is packed in the oral area annular buttstrap outside of clever pedestal (1) after separately making again.

8. smart seat of water dispenser according to claim 1, the vertical outer peripheral edges that it is characterized in that described clever pedestal (1) are provided with a plurality of uniform limited blocks of two rows (13), are set with the smart seat sealing ring (5) of one deck bulge loop at least between the limited block (13).

9. according to claim 1 or 8 described smart seat of water dispenser, it is characterized in that the water inlet bottom of described intellectual head (2) is set with bucket oral area sealing ring (6).

10. smart seat of water dispenser according to claim 9 is characterized in that the bottom device of described intellectual head (2) has intellectual head sealing ring (7).