CN103673478A - Door body assembly used for refrigerator - Google Patents
Door body assembly used for refrigerator Download PDFInfo
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- CN103673478A CN103673478A CN201410005167.7A CN201410005167A CN103673478A CN 103673478 A CN103673478 A CN 103673478A CN 201410005167 A CN201410005167 A CN 201410005167A CN 103673478 A CN103673478 A CN 103673478A
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Abstract
The invention discloses a door body assembly used for a refrigerator. The door body assembly comprises a door body, a water tank, a water valve and a control assembly, wherein the water valve comprises an upper support, a lower support, a water outlet nozzle and a valve core, a first sealing wall is arranged at a valve port of the upper support, one end of the lower support is arranged opposite to the valve port and is provided with a second sealing wall, the first sealing wall and the second sealing wall are mutually nested and can relatively move along the axial direction, when moving to a first position along with the lower support, the valve core closes the valve port, and when moving to a second position along with the lower support, the valve core is communicated with the lower support. According to the door body assembly used for the refrigerator, after water taking is finished, residual water is remained in the water outlet nozzle without continuously dripping. In addition, a modularized assembly method is adopted, so that the assembly process is simpler.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly, particularly a kind of door body assembly for refrigerator.
Background technology
In correlation technique, more with the parts of the refrigerator door of water dispenser, assembled relation is complicated, very inconvenient during production and processing, therefore, has increased production cost.Because the fixed form of water valve and water dispenser and water tank is more complicated, dismounting difficulty, affects user and uses.The hermetically-sealed construction of water valve is undesirable, and water valve may residual water droplet at the delivery port of water valve after resetting.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, one object of the present invention is to propose a kind of door body assembly for refrigerator with water dispenser.
According to the door body assembly for refrigerator of the embodiment of the present invention, comprise: door body, the front surface of described door body is formed with depressed part; Water tank, described water tank is located at the inner side of described door body and is positioned at described depressed part top; Water valve, described water valve is located in described depressed part; And Control Component, described Control Component is located in described depressed part and is connected to promote described faucet with described faucet and changes between primary importance and the second place.Described water valve comprises: upper bracket, and described upper bracket is provided with valve port, and described valve port place is provided with the first envelope wall being configured to by isolated two annular protrusions; Lower carriage, described lower carriage is provided with the cavity being communicated with described valve port, one end of described lower carriage and described valve port are oppositely arranged and in described one end, are provided with the second envelope wall being configured to by isolated two annular protrusions, and described the first envelope wall is mutually nested with described the second envelope wall and can in axial direction relatively move; Faucet, described faucet is connected with the other end of described lower carriage, and is communicated with described cavity; And spool, described spool is fixed on described lower carriage and through described valve port, described spool seals described valve port while moving to primary importance with described lower carriage, when described spool moves to the second place with described lower carriage described in valve port and described lower carriage connect.
According to the door body assembly for refrigerator of the embodiment of the present invention, when spool switches to the second place by primary importance, in moisture film, spool and faucet between the first envelope wall and the second envelope wall, residual water is constructed inside into airtight space at faucet, make the inner negative pressure that forms of faucet, water residual under the effect of this negative pressure will rest on faucet inside, and can not continue drippage.Thus, solved the problem that still has water droplet drippage after water valve cuts out.
In relevant technology, the parts number of door body assembly is many, complex structure, and assembling complexity is high.And according to the door body assembly for refrigerator of the embodiment of the present invention, adopt modular assembly method, make a structure of body assembly more reasonable, assembling process is simpler, thereby the operation complexity that has reduced assembly crewman, has improved efficiency of assembling, has reduced production cost.
In addition, the door body assembly for refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, described depressed part is configured to the service sleeve that connects described door body by the embedded box that embeds described door body, one end of described service sleeve is communicated with described embedded box top, the other end is relative with the outlet pipe of described water tank, described valve body is located in described service sleeve, and described faucet and described Control Component are positioned at described embedded box.
According to one embodiment of present invention, described embedded box and described service sleeve are one-body molded.
According to one embodiment of present invention, described spool comprises: body, and the sidewall of described body is provided with at least one groove extending along axis direction; And the sealing that is located at described body upper end, described in, when described lower carriage moves to primary importance, valve port described in described both seals.
According to one embodiment of present invention, described sealing is to be located at the seal that the upper end of described body is connected with described body.
According to one embodiment of present invention, described seal is the sealing ring that is set in described body upper end.
According to one embodiment of present invention, described sealing ring is rubber seal ring.
According to one embodiment of present invention, between described upper bracket and described lower carriage, be provided with elastic component.
According to one embodiment of present invention, described elastic component is Compress Spring.
According to one embodiment of present invention, described upper bracket is provided with the first annular receiving groove of the periphery that is positioned at described the first envelope wall, described lower carriage is provided with and is positioned at described the second envelope wall periphery and second annular receiving groove mutually nested with described the first annular receiving groove, one end of described elastic component is positioned at described the first annular receiving groove, and the other end of described elastic component is positioned at described the second annular receiving groove.
According to one embodiment of present invention, described faucet and described lower carriage are one-body molded.
According to one embodiment of present invention, described water valve further comprises faucet sealing ring, and described faucet sealing ring is located between described lower carriage and described faucet.
According to one embodiment of present invention, the periphery wall of described faucet is provided with lug boss.
According to one embodiment of present invention, described water tank comprises: tank body, and described tank body upper end has open ports, and bottom is provided with the outlet pipe being communicated with described valve port, described tank body and the clamping of described door body; Tank lid, described tank lid is connected to seal described open ports with described tank body.
According to one embodiment of present invention, between described tank body and described tank lid, be provided with tank lid sealing ring.
According to one embodiment of present invention, described tank lid is provided with opening, and described opening part is provided with the water filling being connected with described tank lid pivotable and renovates.
According to one embodiment of present invention, between described outlet pipe and described valve port, be provided with outlet pipe sealing ring.
According to one embodiment of present invention, the periphery wall of described faucet is provided with lug boss, and described Control Component is connected with described lug boss.
According to one embodiment of present invention, described Control Component comprises: support, and described support is fixed in described embedded box; Handle, described handle can pivotable be connected by pivotal axis with described support, and described handle is connected with described lug boss; And torsion spring, described torsion spring set is connected on described pivotal axis and with described support and described handle and offsets respectively.
According to one embodiment of present invention, the rear surface of described support is connected in depressed part.
According to one embodiment of present invention, described Control Component further comprises decorative panel, and described decorative panel is located on the front end face of described support.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of the door body assembly for refrigerator according to an embodiment of the invention;
Fig. 2 is the perspective exploded view of the water tank of the door body assembly for refrigerator according to an embodiment of the invention;
Fig. 3 is the perspective exploded view of the water valve of the door body assembly for refrigerator according to an embodiment of the invention;
Fig. 4 is the cross-sectional schematic of the water valve of the door body assembly for refrigerator according to an embodiment of the invention, and wherein spool is positioned at the structural representation of the primary importance of sealing valve port;
Fig. 5 is the enlarged diagram at A place in Fig. 4;
Fig. 6 is the cross-sectional schematic of the water valve of the door body assembly for refrigerator according to an embodiment of the invention, and wherein spool is positioned at the structural representation of the second place of opening valve port, the direction that the arrow in figure is current;
Fig. 7 is the perspective exploded view of the Control Component of the door body assembly for refrigerator according to an embodiment of the invention;
Fig. 8 is the perspective exploded view of the Men Tiyu water valve of the door body assembly for refrigerator according to an embodiment of the invention;
Fig. 9 is the perspective exploded view of the Men Tiyu water tank of the door body assembly for refrigerator according to an embodiment of the invention.
Reference numeral:
Door body 10, depressed part 11, embedded box 111, service sleeve 112, draw-in groove 113, water valve groove 114,
Tank lid sealing ring 23, outlet pipe sealing ring 24,
Faucet 33, lug boss 331,
Spool 34, body 341, through hole 342, sealing 343,
Support 41, claw 411,
Handle 42, handle draw-in groove 421,
Torsion spring 43,
Decorative panel 50.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to accompanying drawing 1-Fig. 9, describe the door body assembly 100 for refrigerator according to inventive embodiments in detail.As shown in Fig. 1-Fig. 9, according to the door body assembly 100 for refrigerator of the embodiment of the present invention, comprise: door body 10, water tank 20, water valve 30 and Control Component 40.
Particularly, for convenience of water valve 30 and Control Component 40 are arranged on a body 10, the front surface of door body 10 is formed with depressed part 11.Water tank 20 can be located at the inner side of a body 10, and is positioned at the top (referring to Fig. 1) of depressed part 11.Thus, when door body 10 is during in closed condition, water tank 10 is positioned between the refrigeration of refrigerator indoor.In order to make the door body 10 of refrigerator more attractive in appearance, water valve 30 can be located in depressed part 11.
As shown in Figure 3, water valve 30 can also comprise: upper bracket 31, lower carriage 32, faucet 33 and spool 34.Particularly, upper bracket 31 is provided with the valve port 311 being communicated with water tank 20.Water in water tank 20 can flow in upper bracket 31 by valve port 311.
That is to say, when having external force to drive faucet 33 motion, faucet 33 drives lower carriages 32 motions, second envelope wall 321 of lower carriage 32 one end with respect to the first envelope wall 312 in axial direction (example is above-below direction as shown in Figure 3) be moved.
As shown in Figure 4, spool 34 is fixed on lower carriage 32, and through valve port 311.In external force, drive under the condition of lower carriage 32 motions, when spool 34 moves to primary importance with lower carriage 32, sealing valve port 311; When spool 34 moves to the second place with lower carriage 32, valve port 311 is connected with faucet 33.In other words, when spool 34 is positioned at primary importance when (as shown in Figure 4), valve port 311 is closed; When spool 34 is moved to the second place when (as shown in Figure 6) in the drive of lower carriage 32, valve port 311 is opened, and current are by valve body 31 spool 34 of flowing through, and is flowed out by faucet 33.That is to say that the switching by spool 34 between primary importance and the second place can realize water valve 30 and close and open.
It should be noted that, as shown in Figure 5, between the first mutually nested envelope wall 312 and the second envelope wall 321, be formed with gap 35, when spool 34 is during in the second place, in gap, 35 places form moisture films to the part current of the spool 34 of flowing through.When spool 34 is switched to primary importance by the second place, current are blocked, between the inner residual water of the moisture film at 35 places, gap, spool 34 and faucet 33, be configured to confined space, make the inner negative pressure that forms of water valve 30, under the effect of this negative pressure, residual water will rest on faucet 33 inside.
In order to make a structure of body assembly 100 more reasonable, Control Component 40 can be located in depressed part 11, and is connected with faucet 33 and changes between primary importance and the second place to promote faucet 33.When having external force to promote Control Component 40, Control Component 40 drives upwards (example is direction as shown in Figure 4) motion of faucet 33.Under the drive of faucet 33, lower carriage 32 is switched to by the primary importance that seals valve port 311 second place of opening valve port 311 with movable valve plug 34, and current enter into spool 34 by valve port 311, finally by faucet 33, are flowed out.
After water intaking finishes, cancel the external force that promotes Control Component 40, faucet 33 downward (example is direction as shown in Figure 6) motion.Lower carriage 32 is switched to primary importance by the second place, and spool 34 is also switched to the primary importance of sealing valve port 311 by the second place of opening valve port 311, and current are blocked, and water valve 30 cuts out.Arrive this, completed the control operation of opening with closing of 40 pairs of water valves 30 of Control Component.
According to the door body assembly 100 for refrigerator of the embodiment of the present invention, when spool 34 switches to the second place by primary importance, the interior residual water of moisture film, spool 34 and faucet 33 between the first envelope wall 312 and the second envelope wall 321 is constructed inside into airtight space at water valve 30, make the inner negative pressure that forms of faucet 33, under the effect of this negative pressure, residual water will rest on faucet 33 inside, and can not continue drippage.Thus, solved the problem that still has water droplet drippage after water valve 30 cuts out.
In relevant technology, the parts number of door body assembly 100 is many, complex structure, and assembling complexity is high.And according to the door body assembly 100 for refrigerator of the embodiment of the present invention, adopt modular assembly method, make a structure of body assembly 100 more reasonable, assembling process is simpler, thereby the operation complexity that has reduced assembly crewman, has improved efficiency of assembling, has reduced production cost.
As shown in Figure 1, for avoiding a body 10 to steep phenomenon because leaking appears in poor sealing, according to one embodiment of present invention, depressed part 11 is configured to by embedding the door embedded box 111 of body 10 and the service sleeve 112 of rear opening body 10.Thus, can seal by opposite house body 10.One end of service sleeve 112 is communicated with embedded box 111 tops, and the other end is relative with the outlet pipe 211 of water tank 20, and upper bracket 31 and lower carriage 32 are located in service sleeve 112, and faucet 33 and Control Component 40 are positioned at embedded box 111.Thus, can make a structure of body assembly 100 more reasonable.
As shown in Figure 8, consider that the upper bracket 31 of water valve 30 and lower carriage 32 are arranged on service sleeve 112 inside, water valve 30 is assemblied in certain difficulty in service sleeve 112.In order further to reduce assembly difficulty, according to one embodiment of present invention, on the lateral wall of upper bracket 31, be in axial direction configured with a plurality of water valve ribs 315, embedded box 111 is configured with the junction of service sleeve 112 a plurality of water valve grooves 114 that match with water valve rib 315.During assembling, the water valve rib 315 on water valve 30 is assemblied in depressed part 11 along water valve groove 114.Thus, reduce the number of the parts of door body assembly 100, simplified assembling process, improved efficiency of assembling.
For fear of door body 10, in foaming process, occur leaking bubble phenomenon, encapsulation process need to be carried out in the junction of embedded box 111 and service sleeve 112, and then participates in the foaming of door body 10.Certainly, the connected mode of embedded box 111 and service sleeve 112 is not limited to this, and in one embodiment of the invention, embedded box 111 is one-body molded with service sleeve 112.Thus, save the link of encapsulation process, not only further improved the sealing of door body 10, and simplified assembling process, improved engineering yields, reduced production cost.
As shown in Figure 3, according to one embodiment of present invention, the outer side edges of upper bracket 31 along upper, with lower carriage 32 opposite positions be provided with outward extending valve body lug boss 314.During assembling, valve body lug boss 314 is connected to the junction of embedded box 111 and service sleeve 112, also motion thereupon of upper bracket 31 when preventing that lower carriage 32 from moving upward.Utilize the structure of upper bracket 31 self, realize upper bracket 31 and is connected with a door body 10, reduced the parts number of a body assembly 100, simplified assembling process, improved efficiency of assembling, reduced production cost.
As shown in Fig. 3-Fig. 6, in order further to improve the seal between spool 34 and valve port 311, according to one embodiment of present invention, spool 34 can also comprise: body 341 and sealing 343.Particularly, the sidewall of body 341 is provided with the groove 342 that at least one extends along axis direction.When spool 34 is positioned at the primary importance of opening valve port 311, current are entered in groove 342 by valve port 311, and under the guiding of groove 342, current flow into the cavity 323 of lower carriage 32, finally from faucet 33, flow out.When having current to pass through spool 34, water (flow) direction as shown by the arrows in Figure 6.
The upper end of body 341 is provided with sealing 343, and the diameter of sealing 343 is greater than the diameter of body 341, to seal valve port 311 during in primary importance at spool 34.When spool 34 is during in primary importance, the sealing 343 sealing valve ports 311 of spool 34, current are blocked; When spool 34 is during in the second place, the sealing 343 of spool 34 departs from valve ports 311, and current flow to spool 34 by valve port 311.
As shown in Figure 3, in one embodiment of the invention, the seal that sealing 343 is connected with body 341 for being located at the upper end of body 341.According to some embodiments of the present invention, seal can be for being set in the sealing ring of one end of body 341.It should be noted that, the concrete shape of sealing ring can be determined as the case may be, as long as it can meet the seal request between spool 33 and valve port 311.In addition, the material of sealing ring can be for multiple, and for example, in one embodiment of the invention, sealing ring can be rubber seal ring.
As shown in Figure 3, in one embodiment of the invention, in order to improve the action consistency between lower carriage 32 and body 341, the other end of body 341 can adopt with lower carriage 32 connected mode being fixedly connected with.Be understandable that, for body 341 and the concrete on-link mode (OLM) of lower carriage 32, do not do particular restriction, as long as it can meet the action consistency between lower carriage 32 and body 341.
Same reason, for improving the action consistency of lower carriage 32 and faucet 33, in one embodiment of the invention, lower carriage 32 can adopt with faucet 33 connected mode being fixedly connected with.According to one embodiment of present invention, faucet 33 can be one-body molded with lower carriage 32.Thus, not only can further improve the action consistency of lower carriage 32 and faucet 33, also reduce manufacturing procedure, reduce production cost.
As shown in Figure 3, according to one embodiment of present invention, between upper bracket 31 and lower carriage 32, be provided with elastic component 36, thus, can make the lower carriage 32 in the second place can automatically switch to primary importance, thereby improve the ease for operation of water valve 30.In addition, elastic component 36 can be determined as the case may be, and for example, according to one embodiment of present invention, elastic component 36 can be Compress Spring.
As Figure 4-Figure 6, according to one embodiment of present invention, upper bracket 31 is provided with the first annular receiving groove 313 of the periphery that is positioned at the first envelope wall 312, lower carriage 32 is provided with and is positioned at the second envelope wall 321 peripheries and second annular receiving groove 322 mutually nested with the first annular receiving groove 313, one end of elastic component 36 is positioned at the first annular receiving groove 313, and the other end of elastic component 36 is positioned at the second annular receiving groove 322.In other words, the two ends of Compress Spring 36 offset with the first annular receiving groove 313, the second annular receiving groove 322 respectively.Thus, can make elastic component 36 compressed along above-below direction (direction as shown in Figure 4).
As shown in Figure 3, according to one embodiment of present invention, for the water valve 30 of the door body assembly 100 of refrigerator, further comprise faucet sealing ring 37, faucet sealing ring 37 is located between lower carriage 32 and faucet 33.Thus, can further improve the sealing of water valve 30.When spool 34 switches to the second place by primary importance, the interior residual water of moisture film, spool 34 and faucet 33 between the first envelope wall 312 and the second envelope wall 321 is constructed inside into airtight space at water valve 30, make the inner negative pressure that forms of faucet 33, under the effect of this negative pressure, residual water will rest on faucet 33 inside, and can not continue drippage.
As shown in Figure 3, for the convenient faucet 33 that promotes, according to one embodiment of present invention, the periphery wall of faucet 33 is provided with lug boss 331.Control Component 40 is connected with lug boss 331.User, by operation Control Component 40, can realize the control to water valve 30.Thus, be convenient to the operation that user opens and closes water valve 30.Be understandable that, for the shape of lug boss 331, do not do particular restriction, as long as it facilitates user to promote faucet 33 and moves.
As shown in Figure 2, according to one embodiment of present invention, water tank 20 further comprises: tank body 21 and tank lid 22.Particularly, tank body 21 upper ends have open ports, and water is injected into water tank 20 inside by open ports.Water tank 20 bottoms are provided with the outlet pipe 211 being communicated with valve port 311, and the water in water tank 20 flow into water valve 30 inside by outlet pipe 211.According to one embodiment of present invention, between outlet pipe 211 and valve port 311, be provided with outlet pipe sealing ring 24.Thus, can further improve the sealing of water tank 20.
As shown in Figure 9, according to one embodiment of present invention, tank body 21 can with 10 clampings of door body.Particularly, tank body 21 is provided with water tank draw-in groove 213, and door body 10 is provided with the hangers 12 matching with water tank draw-in groove 213.Water tank draw-in groove 213 on water tank 20, by coordinating with hangers 12, is connected on a body 10.Thus, simplify the assembling process of door body assembly 100, improved the efficiency of assembling of door body assembly 100.Be understandable that, water tank 20 is not limited to this with the snap fit of door body 10, as long as it is convenient to water tank 20 to be arranged on a body 10.
As shown in Figure 2, according to one embodiment of present invention, for preventing foreign material, such as being dust etc., drop in water tank 20, tank lid 22 can be set on tank body 21.Tank lid 22 is connected to seal open ports with tank body 21.Consider that the sealing between tank lid 22 and tank body 21 is limited, for further improving the seal that is connected between water tank 20 and water valve 30, in one embodiment of the invention, between tank body 21 and tank lid 22, can be provided with tank lid sealing ring 23.Be understandable that, the sealing means between tank lid 22 and tank body 21 is not limited to this, as long as it can meet the seal request of water tank 20.
As shown in Figure 2, according to one embodiment of present invention, tank body 21 can with tank lid 22 clampings.Particularly, the edge of tank body 21 openings is configured with outward extending water tank lug boss 212, and position corresponding with water tank lug boss 212 in tank lid 22 is configured with tank lid buckle 222.User only need be fastened on tank lid buckle 222 at water tank lug boss 212 places, thus, user-friendly.
As shown in Figure 2, according to one embodiment of present invention, in order to facilitate user to the interior supplementing water of water tank 20, in tank lid 22, can be provided with opening.Opening part is provided with the water filling being connected with tank lid 22 pivotables and renovates 221.In other words, 221 opening parts that are located at pivotly tank lid 22 are renovated in water filling, to open and close the opening of tank lid 22.When needs are during to water tank 20 interior injected water, only need a upset water filling renovate 221, the opening of the case lid 22 of fetching boiling water, to the interior injected water of water tank 20; When to water tank 20 interior injected water, upset water filling renovates 221, to close the opening of tank lid 22.
As shown in Figure 7, according to one embodiment of present invention, Control Component 40 also comprises: support 41, handle 42 and torsion spring 43.Particularly, support 41 is fixed in embedded box 111.Thus, can make a structure of body assembly 100 compacter, reasonable.Handle 42 can pivotable be connected by pivotal axis with support 41, and handle 42 is connected with lug boss 331.When having one end of external force driving handle 42, when handle 42 rotates around pivotal axis, handle 42 also can promote lug boss 331 and move together.Thus, can realize the control action of opening with closing of 42 pairs of water valves 30 of handle.
As shown in Figure 7, torsion spring 43 is socketed on pivotal axis and with support 41 and handle 42 and offsets respectively.Particularly, the position that support 41 is closed in handle 42 both sides is provided with handle draw-in groove 421, and torsion spring 43 one end and support 41 offset, and the other end and handle draw-in groove 421 offset.When having one end of external force driving handle 42, handle 42 rotates around pivotal axis, makes torsion spring 43 that deformation occur; When external force is cancelled, under the elastic force effect of torsion spring 43, handle 42 automatically restores to initial position.Thus, not only simplify assembling process, and be convenient to user's operation.
As shown in Figure 7, according to one embodiment of present invention, the rear surface of support 41 is connected in depressed part 11.Particularly, be configured with a plurality of claws 411 on the rear surface of support 41, be configured with a plurality of draw-in grooves 113 that match with claw 411 on depressed part 11, claw 411 can be connected in draw-in groove 113.Thus, simplify assembling process, improved efficiency of assembling.
As shown in Figure 7, in order to improve an aesthetic property for body assembly 100, according to one embodiment of present invention, Control Component 40 further comprises decorative panel 50, and decorative panel 50 is located on the front end face of support 41.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (20)
1. for a door body assembly for refrigerator, it is characterized in that, comprising:
Door body, the front surface of described door body is formed with depressed part;
Water tank, described water tank is located at the inner side of described door body and is positioned at described depressed part top;
Water valve, described water valve is located in described depressed part, and described water valve comprises:
Upper bracket, described upper bracket is provided with valve port, and described valve port place is provided with the first envelope wall being configured to by isolated two annular protrusions;
Lower carriage, described lower carriage is provided with the cavity being communicated with described valve port, one end of described lower carriage and described valve port are oppositely arranged and in described one end, are provided with the second envelope wall being configured to by isolated two annular protrusions, and described the first envelope wall is mutually nested with described the second envelope wall and can in axial direction relatively move;
Faucet, described faucet is connected with the other end of described lower carriage, and is communicated with described cavity; And
Spool, described spool is fixed on described lower carriage and through described valve port, described spool seals described valve port while moving to primary importance with described lower carriage, when described spool moves to the second place with described lower carriage described in valve port and the connection of described lower carriage; And
Control Component, described Control Component is located in described depressed part and is connected to promote described faucet with described faucet and changes between primary importance and the second place.
2. the door body assembly for refrigerator according to claim 1, it is characterized in that, described depressed part is configured to the service sleeve that connects described door body by the embedded box that embeds described door body, one end of described service sleeve is communicated with described embedded box top, the other end is relative with the outlet pipe of described water tank, described valve body is located in described service sleeve, and described faucet and described Control Component are positioned at described embedded box.
3. the door body assembly for refrigerator according to claim 2, is characterized in that, described embedded box and described service sleeve are one-body molded.
4. the door body assembly for refrigerator according to claim 1, is characterized in that, described spool comprises:
Body, the sidewall of described body is provided with at least one groove extending along axis direction; And
Be located at the sealing of described body upper end, described in, when described lower carriage moves to primary importance, valve port described in described both seals.
5. the door body assembly for refrigerator according to claim 4, is characterized in that, described sealing is to be located at the seal that the upper end of described body is connected with described body.
6. the door body assembly for refrigerator according to claim 5, is characterized in that, described seal is the sealing ring that is set in described body upper end.
7. the door body assembly for refrigerator according to claim 6, is characterized in that, described sealing ring is rubber seal ring.
8. the door body assembly for refrigerator according to claim 1, is characterized in that, between described upper bracket and described lower carriage, is provided with elastic component.
9. the door body assembly for refrigerator according to claim 8, is characterized in that, described elastic component is Compress Spring.
10. the door body assembly for refrigerator according to claim 9, it is characterized in that, described upper bracket is provided with the first annular receiving groove of the periphery that is positioned at described the first envelope wall, described lower carriage is provided with and is positioned at described the second envelope wall periphery and second annular receiving groove mutually nested with described the first annular receiving groove, one end of described elastic component is positioned at described the first annular receiving groove, and the other end of described elastic component is positioned at described the second annular receiving groove.
The 11. door body assemblies for refrigerator according to claim 1, is characterized in that, described faucet and described lower carriage are one-body molded.
The 12. door body assemblies for refrigerator according to claim 1, is characterized in that, further comprise faucet sealing ring, described faucet sealing ring is located between described lower carriage and described faucet.
The 13. door body assemblies for refrigerator according to claim 1, is characterized in that, described water tank comprises:
Tank body, described tank body upper end has open ports, and bottom is provided with the outlet pipe being communicated with described valve port, described tank body and the clamping of described door body;
Tank lid, described tank lid is connected to seal described open ports with described tank body.
The 14. door body assemblies for refrigerator according to claim 13, is characterized in that, between described tank body and described tank lid, are provided with tank lid sealing ring.
The 15. door body assemblies for refrigerator according to claim 13, is characterized in that, described tank lid is provided with opening, and described opening part is provided with the water filling being connected with described tank lid pivotable and renovates.
The 16. door body assemblies for refrigerator according to claim 13, is characterized in that, between described outlet pipe and described valve port, are provided with outlet pipe sealing ring.
The 17. door body assemblies for refrigerator according to claim 1, is characterized in that, the periphery wall of described faucet is provided with lug boss, and described Control Component is connected with described lug boss.
The 18. door body assemblies for refrigerator according to claim 17, is characterized in that, described Control Component comprises:
Support, described support is fixed in described embedded box;
Handle, described handle can pivotable be connected by pivotal axis with described support, and described handle is connected with described lug boss; And
Torsion spring, described torsion spring set is connected on described pivotal axis and with described support and described handle and offsets respectively.
The 19. door body assemblies for refrigerator according to claim 18, is characterized in that, the rear surface of described support is connected in depressed part.
The 20. door body assemblies for refrigerator according to claim 18, is characterized in that, further comprise decorative panel, described decorative panel is located on the front end face of described support.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005167.7A CN103673478B (en) | 2014-01-06 | 2014-01-06 | Door body assembly for refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005167.7A CN103673478B (en) | 2014-01-06 | 2014-01-06 | Door body assembly for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673478A true CN103673478A (en) | 2014-03-26 |
| CN103673478B CN103673478B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410005167.7A Active CN103673478B (en) | 2014-01-06 | 2014-01-06 | Door body assembly for refrigerator |
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| CN (1) | CN103673478B (en) |
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| CN105371576A (en) * | 2015-12-01 | 2016-03-02 | 青岛海尔股份有限公司 | Refrigerator door component and refrigerator having same |
| CN105371577A (en) * | 2015-12-01 | 2016-03-02 | 青岛海尔股份有限公司 | Refrigerator door component and refrigerator having same |
| CN106595202A (en) * | 2016-12-14 | 2017-04-26 | 青岛海尔股份有限公司 | Refrigerator door body and refrigerator with same |
| CN106839624A (en) * | 2017-03-31 | 2017-06-13 | 合肥美菱股份有限公司 | A kind of refrigerator doors with drinking water function |
| EP3252405A1 (en) * | 2016-06-02 | 2017-12-06 | LG Electronics Inc. | Water valve preventing redundant water from dripping and refrigerator using the same |
| CN108158408A (en) * | 2018-03-06 | 2018-06-15 | 中国电器科学研究院有限公司 | A kind of outlet component of preventing water leakage and its drinking device of composition, refrigerator |
| WO2018162027A1 (en) * | 2017-03-06 | 2018-09-13 | Arcelik Anonim Sirketi | Improved valve assembly for use in a water dispenser of a refrigerator |
| WO2018202292A1 (en) * | 2017-05-03 | 2018-11-08 | Arcelik Anonim Sirketi | Water dispensing unit for refrigerator having a self-locking nozzle valve |
| WO2019148863A1 (en) * | 2018-01-31 | 2019-08-08 | 海信容声(广东)冰箱有限公司 | Water storage box component and refrigerator provided with same |
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| WO2022227682A1 (en) * | 2021-04-30 | 2022-11-03 | 合肥美的电冰箱有限公司 | Door assembly and refrigeration device |
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| CN106839624A (en) * | 2017-03-31 | 2017-06-13 | 合肥美菱股份有限公司 | A kind of refrigerator doors with drinking water function |
| WO2018202292A1 (en) * | 2017-05-03 | 2018-11-08 | Arcelik Anonim Sirketi | Water dispensing unit for refrigerator having a self-locking nozzle valve |
| WO2019148863A1 (en) * | 2018-01-31 | 2019-08-08 | 海信容声(广东)冰箱有限公司 | Water storage box component and refrigerator provided with same |
| CN108158408A (en) * | 2018-03-06 | 2018-06-15 | 中国电器科学研究院有限公司 | A kind of outlet component of preventing water leakage and its drinking device of composition, refrigerator |
| CN108158408B (en) * | 2018-03-06 | 2023-12-01 | 中国电器科学研究院有限公司 | Water leakage-proof water outlet assembly, water drinking device and refrigerator comprising water outlet assembly |
| KR20220099375A (en) * | 2021-01-06 | 2022-07-13 | 엘지전자 주식회사 | Refrigerator |
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| CN113928872A (en) * | 2021-09-27 | 2022-01-14 | 中国电子科技集团公司第十一研究所 | Material slag collecting device for molecular beam epitaxy equipment |
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