CN215272047U - Water dispenser fixing cover structure of refrigerator - Google Patents

Abstract

The utility model provides a water dispenser fixed cover structure of refrigerator, including the refrigerator door body, be provided with the water dispenser subassembly on the refrigerator door body, the water dispenser subassembly includes fixed lid, a pedestal, water tank spare and sealing washer, be provided with the through-hole on the base, be provided with the buckle fitting piece between fixed lid and the base, the buckle fitting piece includes fly leaf and buckle hole, the fly leaf setting is covered at fixed, fly leaf one side is provided with the buckle, the buckle hole sets up on the through-hole, and buckle hole top is provided with the guide way, during the installation, the buckle that fixed lid passes through on the fly leaf assembles the base along the guide way is downthehole, realize the chucking effect. It has optimized the assembling process of fixed lid and base, and when the buckle did not aim at the guide way, fixed lid can't move down, realizes preventing the effect of dress mistake, has improved the accuracy and the assembly efficiency of assembly. The utility model has the characteristics of simple structure is reasonable, the dismouting is swift, low in manufacturing cost, stable in structure etc.

Description

Water dispenser fixing cover structure of refrigerator

Technical Field

The utility model relates to a refrigerator, in particular to a water dispenser fixing cover structure of a refrigerator.

Background

With the continuous progress and development of living standard and science and technology, the functions of the refrigerator on the market are not single for refrigerating and freezing food, so that different functions can be added by manufacturers when designing the refrigerator to meet the use requirements of different people. At present, be provided with the refrigerator that has the drinking water function on the refrigerator on the market, can satisfy the needs of the direct drinking water of user, sparingly put the position space of a plurality of independent water dispensers, consumer's favor has been obtained, but its inside sealing washer that is provided with of water dispenser of this refrigerator, be used for preventing that the inside air conditioning of incasement from toward spilling over outward, can cause the air conditioning loss on the one hand, on the other hand can lead to water dispenser shell condensation, often be provided with the fixed lid on its sealing washer, a position for the fixed seal circle, when preventing that the user from dismantling the water tank, also pull out the sealing washer, secondly, the sealing washer is detachable construction, be convenient for be used for dismantling the washing, consequently, the fixed lid also is detachable construction. This kind of fixed lid structure generally adopts fixed buckle structure, directly install the fixed lid on the fixing base through fixed buckle, and this kind of structure buckle does not have guide structure, the assembly is more difficult, and be difficult to dismantle, production assembly efficiency is low, user operation is difficult, and simultaneously, this kind of fixed lid buckle structure often is invisible, often the user assembles the base just to discover after the certain degree the assembly is not right to fixed lid, need readjust the assembly position just can realize the complete assembly, and finally, this kind of fixed lid assembly is unstable, when the user dismantles the water tank, easy pulling inside sealing washer leads to fixed lid not hard up.

And part of the scheme is that a rotary structure is adopted, the fixed cover is assembled on the fixed seat through rotating the fixed cover, the structure mold is complex, and a common user in a rotary mode can complete the assembly process by trying for many times without knowing the rotating direction of disassembly, so that inconvenience is brought to the user.

Chinese patent document No. CN108708974A discloses a sealing gasket, a water dispenser built in a refrigerator, and a refrigerator in 21/12/2015, and specifically discloses a sealing gasket comprising a cylindrical sealing main body, wherein the sealing main body is provided with at least one slit, the slit starts from one end surface of the sealing main body and extends towards the other end surface, and the terminating position of the slit has a set distance from the other end surface; at least one annular auxiliary sealing part is arranged on the inner wall of the sealing main body, and the included angle between the generatrix of the auxiliary sealing part and the central axis of the sealing main body ranges from 40% to 50%. But the structure is complex, the cost is high, and the assembly is not easy.

Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water dispenser fixed cover structure of refrigerator with simple and reasonable structure, quick disassembly and assembly, low manufacturing cost, stable structure and guiding function, which overcomes the defects in the prior art.

The water dispenser fixing cover structure of the refrigerator designed according to the purpose comprises a refrigerator door body and is characterized in that: the refrigerator door body is provided with a water dispenser assembly, the water dispenser assembly comprises a fixed cover and a base, a through hole is formed in the base, a buckle matching piece is arranged between the fixed cover and the base and comprises a movable plate and a buckle hole, the movable plate is arranged on the fixed cover, a buckle is arranged on one side of the movable plate, the buckle hole is formed in the through hole, a guide groove is formed in the top of the buckle hole, and during installation, the fixed cover is assembled into the buckle hole in the base through the buckle on the movable plate along the guide groove.

The water dispenser assembly further comprises a water tank piece and a sealing ring, a water valve is arranged on the water tank piece and is a hollow cylinder, a first sealing surface is circumferentially arranged on the water valve, a second sealing surface is arranged on the sealing ring, one end of the water valve is inserted into the through hole of the base during installation, and the first sealing surface of the water valve is attached to the second sealing surface of the sealing ring.

And a limiting rib is arranged on the other side of the movable plate, wherein the limiting rib is attached to the first sealing surface of the water valve.

The sealing ring is cylindrical.

The fixed cover is provided with an opening for the elastic movement of the movable plate.

The transverse width of the guide groove is larger than or equal to that of the buckle.

The water dispenser component also comprises a water outlet button for pushing the water valve to be opened or closed.

The utility model discloses a lid structure is fixed to water dispenser of refrigerator, the water dispenser subassembly is including fixed lid, a pedestal, water tank spare and sealing washer, during the assembly, the sealing washer, fixed lid assembles into in the base in proper order, wherein be provided with the assembly guide way on the base, the buckle that fixed was covered is along the guide way, assemble downthehole to the buckle of base, realize the chucking effect, because be provided with the guide way on the base, so just can assemble along the guide way, the assembly process of fixed lid and base has been optimized, in addition, when the buckle does not aim at the guide way, fixed lid can't down remove, realize preventing the effect of dress mistake, the accuracy and the assembly efficiency of assembly have been improved. Then, the water tank is assembled in the base, the clamping buckle on the fixed cover is provided with a limiting rib, the gap between the limiting rib and the surface of the water valve 2 is small, and after the water tank is assembled, the movable clamping buckle cannot move backwards, so that after the water tank is assembled, the fixed cover cannot be disassembled, and the problem that when a user disassembles the water tank, the water valve pulls the sealing ring, and the fixed cover is separated is solved. For the fixed lid of traditional structure, the assembly methods of fixed lid and base have been optimized in above-mentioned design, have improved the accuracy and the assembly efficiency of assembly greatly, through changing fixed buckle into movable buckle, have solved the user's assembly, dismantle the difficult point of difficulty, and after the water tank assembly, the water tank plays limiting displacement to movable buckle, and fixed lid can't be demolishd, when having realized preventing that the user from demolising the water tank, the pulling sealing washer leads to the effect that fixed lid pine takes off. The novel combined type oil pipe has the characteristics of simple and reasonable structure, quickness in disassembly and assembly, low manufacturing cost, stable structure and the like.

Drawings

Fig. 1 is an exploded schematic view of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a water valve according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a seal ring according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a fixing cover according to an embodiment of the present invention.

Fig. 5 is a schematic view of a base structure according to an embodiment of the present invention.

Fig. 6 is a schematic view (cross-sectional view) of an assembly structure according to an embodiment of the present invention.

Fig. 7 is another perspective assembly structure diagram (cross-sectional view) according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

a-a water dispenser component, 1-a refrigerator door body, 2-a fixed cover, 2.1-a movable plate, 2.11-a buckle, 2.12-a limiting rib, 3-a base, 3.1-a through hole, 3.2-a buckle hole, 3.3-a guide groove, 4-a water tank component, 5-a sealing ring, 5.1-a second sealing surface, a 6-a water valve, 6.1-a first sealing surface and 7-a water outlet button.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-7, the water dispenser fixing cover structure of the refrigerator comprises a refrigerator door body 1, a water dispenser assembly A is arranged on the refrigerator door body 1 and comprises a fixing cover 2 and a base 3, a through hole 3.1 is formed in the base 3, a buckle matching piece is arranged between the fixing cover 2 and the base 3 and comprises a movable plate 2.1 and a buckle hole 3.2, the movable plate 2.1 is arranged on the fixing cover 2, a buckle 2.11 is arranged on one side of the movable plate 2.1, the buckle hole 3.2 is arranged on the through hole 3.1, a guide groove 3.3 is formed in the top of the buckle hole 3.2, and during installation, the fixing cover 2 is assembled into the buckle hole 3.2 in the base 3 through the buckle 2.11 on the movable plate 2.1 along the guide groove 3.3. For the fixed lid 2 of traditional structure, the assembly methods of fixed lid 2 and base 3 have been optimized in the above-mentioned design, the accuracy and the assembly efficiency of assembly have been improved greatly, be provided with buckle 2.11 through changing fixed buckle into fly leaf 2.1 one side, the user's assembly has been solved, dismantle the difficult point of difficulty, and water tank 4 assembles the back, water tank 4 plays limiting displacement to buckle 2.11, fixed lid 2 can't be demolishd, when having realized preventing that the user from demolising water tank 4, stimulate sealing washer 5, the effect that leads to fixed lid 2 pine to take off.

Referring to fig. 6 and 7, the water dispenser assembly a further comprises a water tank part 4 and a sealing ring 5, a water valve 6 is arranged on the water tank part 4, the water valve 6 is a hollow cylinder, a first sealing surface 6.1 is circumferentially arranged on the water valve 6, a second sealing surface 5.1 is arranged on the sealing ring 5, during installation, one end of the water valve 6 is inserted into the through hole 3.1 of the base 3, and the first sealing surface 6.1 of the water valve 6 is attached to the second sealing surface 5.1 of the sealing ring 5. Specifically, the second sealing surface 5.1 of the sealing washer 5 is in close contact with the first sealing surface 6.1 of the water valve 6, so that the tightness of the connection between the water dispenser head 5 and the drainage connecting pipe 8 is ensured, the sealing performance is improved, and the effect of preventing cold air from leaking outwards is effectively realized.

Referring to fig. 4, the other side of the movable plate 2.1 is provided with a limiting rib 2.12, wherein the limiting rib 2.12 is attached to the first sealing surface 6.1 of the water valve 6, so that the problem that the water valve 6 pulls the sealing ring 5 to cause the fixed cover 2 to be separated when a user detaches the water tank 4 is solved.

Referring to fig. 4, the packing 5 has a cylindrical shape.

Referring to fig. 4, 5 and 7, the fixed cover 2 is provided with an opening 2.2 for the movable plate 2.1 to elastically move.

The transverse width of the guide groove 3.3 is greater than or equal to the transverse width of the catch 2.11.

The water dispenser component A also comprises a water outlet button 7 which pushes the water valve 6 to be opened or closed.

The working principle is as follows:

during the assembly, sealing washer 5, fixed lid 2 assembles into base 3 in proper order, wherein be provided with assembly guide way 3.3 on the base 3, buckle 2.11 on the fixed lid 2 is along guide way 3.3, assemble in the buckle hole 3.2 of base 3, realize the chucking effect, because be provided with guide way 3.3 on the base 3, so just can assemble along guide way 3.3, the assembling process of fixed lid 2 and base 3 has been optimized, in addition, when the user assembly, buckle 2.11 is not aimed at guide way 3.3, fixed lid 2 can't move down, the effect of realizing preventing the misassembly, the accuracy and the assembly efficiency of assembly have been improved. Then, the water tank 4 is assembled in the base 3, the limiting rib 2.12 is arranged on the buckle on the fixed cover 2, the gap between the limiting rib 2.12 and the surface of the water valve 2 is small, and after the water tank 4 is assembled, the movable buckle 2.11 cannot move backwards, so that the fixed cover 2 cannot be disassembled after the water tank 4 is assembled, and the problem that the fixed cover 2 is separated due to the fact that the water valve 6 pulls the sealing ring 5 when a user disassembles the water tank 4 is solved.

When the parts of the water dispenser component A are required to be disassembled for cleaning, the water tank 4 is firstly disassembled, and then the fixed cover 2 can be disassembled only by pressing the buckle 2.11 on the movable plate 2.1 on the fixed cover 2, so that the water dispenser component A is very simple.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present 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 intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a lid structure is fixed to water dispenser of refrigerator, includes refrigerator door body (1), its characterized in that: the refrigerator door body (1) is provided with a water dispenser assembly (A), the water dispenser assembly (A) comprises a fixed cover (2) and a base (3), a through hole (3.1) is formed in the base (3), a buckle matching piece is arranged between the fixed cover (2) and the base (3), the buckle matching piece comprises a movable plate (2.1) and a buckle hole (3.2), the movable plate (2.1) is arranged on the fixed cover (2), a buckle (2.11) is arranged on one side of the movable plate (2.1), the buckle hole (3.2) is arranged on the through hole (3.1), a guide groove (3.3) is formed in the top of the buckle hole (3.2), and the fixed cover (2) is assembled into the buckle hole (3.2) in the base (3) through the buckle (2.11) on the movable plate (2.1) along the guide groove (3.3) during installation.

2. The water dispenser fixing cover structure of the refrigerator according to claim 1, characterized in that: the water dispenser assembly (A) further comprises a water tank piece (4) and a sealing ring (5), a water valve (6) is arranged on the water tank piece (4), the water valve (6) is a hollow cylinder, a first sealing surface (6.1) is circumferentially arranged on the water valve (6), a second sealing surface (5.1) is arranged on the sealing ring (5), during installation, one end of the water valve (6) is inserted into a through hole (3.1) of the base (3), and the first sealing surface (6.1) of the water valve (6) is attached to the second sealing surface (5.1) of the sealing ring (5).

3. The water dispenser fixing cover structure of the refrigerator according to claim 2, characterized in that: and a limiting rib (2.12) is arranged on the other side of the movable plate (2.1), wherein the limiting rib (2.12) is attached to the first sealing surface (6.1) of the water valve (6).

4. The water dispenser fixing cover structure of the refrigerator according to claim 2, characterized in that: the sealing ring (5) is cylindrical.

5. The water dispenser fixing cover structure of the refrigerator according to claim 1, characterized in that: the fixed cover (2) is provided with an opening (2.2) for the elastic movement of the movable plate (2.1).

6. The water dispenser fixing cover structure of the refrigerator according to claim 2, characterized in that: the transverse width of the guide groove (3.3) is larger than or equal to that of the buckle (2.11).

7. The water dispenser fixing cover structure of the refrigerator according to claim 1, characterized in that: the water dispenser component (A) also comprises a water outlet button (7) for pushing the water valve (6) to be opened or closed.

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