CN203499346U

CN203499346U - Refrigerator with door handles

Info

Publication number: CN203499346U
Application number: CN201320308202.3U
Authority: CN
Inventors: 马瑞
Original assignee: BSH Electrical Appliances Jiangsu Co Ltd
Current assignee: BSH Electrical Appliances Jiangsu Co Ltd
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2014-03-26
Anticipated expiration: 2023-05-30

Abstract

The utility model provides a refrigerator (1) with door handles. The refrigerator (1) is provided with a storage chamber and doors (10, 20) for opening and closing the storage chamber, wherein the doors (10, 20) comprise grooves (13, 23) positioned in the surfaces of the doors (10, 20) and handles (11, 21) pivotally arranged in the grooves (13, 23) through pivoting supports (12); the handles (11, 21) can rotate between opening positions and closing positions with the maximum rotary angle not larger than 90 degrees; when the handles (11, 21) are at the opening positions, the doors (10, 20) can be opened by operating the handles (11, 21). According to the utility model, when the handles (11, 21) are at the closing positions, openings of the grooves (13, 23) are completely sealed by the handles (11, 21).

Description

The refrigerator with door handle

[technical field]

The utility model relates to mechanical manufacturing field, and relates in particular to a kind of refrigerator with door handle.

[background technology]

Existing household electrical appliance, especially refrigerator, most handles that operate to open door for user that are all provided with on door, common handle mainly comprises following two kinds at present: 1. shaft-like handle is directly fixed on the surface of door; 2. flush type handle, is arranged on side or the base of door.

Therefore two kinds of common door handles are because it is relatively simple for structure, workable, adopted, but also produced the more single problem of product appearance like this by most products in the market.

In prior art, disclosing a notice of authorization number is the patent about door handle of refrigerator of CN2722149Y, as shown in Figure 1, this handle is fan-shaped, on door, coupling is provided with semi-circular recesses fixed bin, the center of circle is provided with the rotating shaft vertical with grip surfaces, fan-shaped handle is installed in rotating shaft by being arranged on the hole of circle centre position, and rotation is embedded in groove.

It is 102235790A is also the patent about door handle of refrigerator that prior art also discloses an application publication number, and as shown in Figure 2, door handle is arranged on a side of door, comprises and has grip part to allow user to catch the handle unit of door handle; Thereby be fixed on the interior actuator lever mobile together with handle unit of handle unit; The guidance unit that guiding actuator lever moves; Be configured to by move forward and backward to promote the catch bar of refrigerator main body with respect to moving of actuator lever; Thereby be arranged on the gear unit of being combined with actuator lever and impeller between actuator lever and catch bar.

Above-mentioned two disclosed door handles of patent have the design that is different from common door handle, but the equal more complicated of its structure inevitably can cause the stability in use procedure not strong, in addition, is also unfavorable for the installation of product.

[utility model content]

For the problem that the door handle that solves refrigerator in background technology exists in outward appearance and configuration aspects, the utility model proposes a kind of refrigerator that is different from common door handle and door handle simple in structure that has.

To achieve these goals, the utility model proposes a kind of refrigerator, there is storage room and the door of opening, closing described storage room, described door comprises and is positioned at the groove on described door surface and by pivotable, supports the handle that is pivotally mounted on described groove, described handle can rotate between open position and fastening position, and the maximum angle of rotation is less than 90 degree, when described handle is positioned at described open position, by operating described handle, can open described door, when described handle is positioned at described fastening position, described handle seals the opening of described groove completely.

The opening of the complete closed pockets of handle, makes to be positioned at handle and on door, can not seem outstanding especially, has strengthened globality and the terseness of door; Handle is supported and is pivotally mounted in groove by pivotable, relatively simple for structure, is convenient to install and operation.

Optionally, when described handle is positioned at open position, the first side of described handle is supported in described bottom portion of groove, and the direction operation handle in the second side relative with described first side can be opened described door.When opening by handle, handle is supported on bottom portion of groove, and the position of handle obtains interim fixing, has strengthened the stability of opening the door in process, has also alleviated to a certain extent the burden of pivotable supporting on handle.

Optionally, the axis of rotation of described handle is parallel to described first side and described second side, and described axis of rotation and the distance ratio of described first side and the near distance of described second side.

Optionally, at described handle, on the side of described groove, be provided with anti-skidding portion, when described handle is positioned at described open position, by operating described anti-skidding portion, can more conveniently open described door.

Optionally, when described handle is positioned at described fastening position, the end portion supports of described anti-skidding portion is at described bottom portion of groove, prevent handle in fastening position towards the direction rotation contrary with open position.

Optionally, when described handle is positioned at described fastening position, the described handle dorsad surface of described groove and the surface of described door is roughly positioned at same plane, in complete closed pockets, handle is shown on door not obvious, has strengthened the terseness of refrigerator outward appearance, in addition handle dorsad the surperficial color of groove be roughly arranged to door surperficial color identical, between handle and door, stay the little gap of trying one's best, more can improve the globality of refrigerator outward appearance.

Optionally, also comprise the blocking device being installed in described groove, described blocking device stop described handle in fastening position to the direction rotation contrary with described open position.

Optionally, on described handle, be provided with coupling hook, in described groove, be provided with the link slot being used in conjunction with described coupling hook, coupling hook is set and can avoids handle to be opened unexpectedly.

Optionally, in described groove, be provided with drive unit, when described handle is positioned at described fastening position, toward described groove direction, press described handle, described drive unit makes described handle from described fastening position automatic spring, this structure is similar to the setting of the wicket of at present common " door in door " refrigerator, is commonly called as " push-push ", very easy to use.

Structure of the present utility model and its other utility model objects and beneficial effect will be in conjunction with the drawings and description of preferred embodiments and more becoming apparent.

[accompanying drawing explanation]

The following drawings only schematically illustrates and explains the utility model, does not limit scope of the present utility model, wherein:

Fig. 1 is the structural representation of door handle of refrigerator in prior art.

Fig. 2 is the structural representation of another door handle of refrigerator in prior art.

Fig. 3 is the structural representation of the utility model refrigerator.

Fig. 4 is the fastening position schematic diagram of the first embodiment of the door handle of refrigerator in Fig. 3.

Fig. 5 is the structural representation of the first embodiment of the door handle of refrigerator in Fig. 3

Fig. 6 is the open position schematic diagram of the first embodiment of the door handle of refrigerator in Fig. 3.

Fig. 7 is the fastening position schematic diagram of the second embodiment of the door handle of refrigerator in Fig. 3.

Fig. 8 is the open position schematic diagram of the second embodiment of the door handle of refrigerator in Fig. 3.

Fig. 9 has the schematic diagram of the handle of coupling hook in the utility model refrigerator.

[specific embodiment]

For making the purpose of this utility model, scheme and beneficial effect more cheer and bright, below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.

Please refer to Fig. 3, Fig. 3 is a side by side combination refrigerator 1, comprises the refrigerating chamber and the refrigerating chamber that lay respectively at the right and left, and the front side that refrigerating chamber door 10 and refrigerating-chamber door 20 are connected to refrigerating chamber and refrigerating chamber casing by hinge axis is respectively to open refrigerating chamber and refrigerating chamber.On refrigerating chamber and refrigerating chamber, be respectively provided with

leader

11,21, as shown in Figure 4, handle 11,21 just in time completely seals and is arranged on the

groove

13,23 on refrigerating chamber and refrigerating chamber, in the present embodiment, groove 13 on refrigerating chamber is arranged on the rightmost of refrigerating chamber door 10, and the groove 23 on refrigerating chamber is arranged on the Far Left of refrigerating-chamber door 20, when refrigerating chamber and refrigerating chamber are during all in closed condition,

groove

13,23 on two

doors

10,20 is positioned at relative position, is almost connected.The handle 11 of the groove 13 of sealing on refrigerating chamber door 10 of take is below example, elaborates the structure of this handle 11.

The structure of handle 11 as shown in Figure 5, be roughly the slabbed construction with rectangle outward appearance, in the both sides up and down of handle 11, arrange two columned protruding 12, on the upper and lower inwall of groove 13 and and the corresponding position of two projections 12 on be provided with accommodation section, as pivotable, supporting is pivotally mounted on respectively in corresponding accommodation section two projections 12, two columned central axis of protruding 12 are located along the same line, and this straight line is also the axis of rotation 31 of handle 11.Axis of rotation 31 is parallel to limit, left side 15 and the right edge 14 that is positioned at handle 11 the right and lefts, and in the present embodiment, axis of rotation 31 is more near right edge 14, and the chances are apart from 1/3rd of limit, left side 15 distances apart from the distance of right edge 14 for axis of rotation 31.

During practical operation, user is by the right edge of handle 11 14 toward the interior pressure of groove 13, and handle 11 rotates, form left side limit 15 perks, form the space that staff can insert, force in limit 15, left side and pull outward, just door can be opened, door is rotated between fastening position and open position.

The all power of opening the door applying is all transmitted on door 10 by being arranged in the projection 12 of the accommodation section of groove 13, and there is no other supports in 11 the process of pulling handle, handle 11 likely still can rotate in the process of drawing, whole power puts in projection 12 in addition, increased the risk that projection 12 is damaged, therefore, as shown in Figure 6, the maximum position of restriction handle 11 rotations, it is the bottom 19 that the right edge 14 of handle 11 is supported on groove 13, the depth capacity of groove 13 is no more than the distance between axis of rotation 31 and right edge 14, thereby the rotatable angle maximum of handle 11 between from fastening position to open position is no more than 90 degree, so design, increased on the one hand stability when operating handle 11 opens the door, also shared on the other hand the power in accommodation section internal projection 12.

When handle 11 is positioned at fastening position, handle 11 is the surface of groove 13 dorsad, i.e. external face, roughly be positioned at same plane with the surface of door, color on the external face of handle 11 also keeps identical with the color on door surface, thereby does not highlight handle 11, increases the attractive in appearance of door.

In the clamshell doors of the present embodiment, can right-hand man operate the

handle

11,21 on refrigerating chamber and refrigerating chamber simultaneously and open the door 20 of refrigerating chamber and the door 10 of refrigerating chamber.

In order to prevent that handle 11 from occurring limit 15, left side to the interior movement of groove 13 and the phenomenon that right edge 14 outwards moves in fastening position, between the projection 12 of handle 11 and the accommodation section in groove 13, be also provided with blocking device, blocking device stop handle 11 in fastening position to the direction rotation contrary with open position.

Fig. 7 and Fig. 8 are the second embodiment of the door handle 11 of refrigerator 1 in Fig. 3, because handle 11 is roughly the slabbed construction with rectangle outward appearance, during hand operation handle 11, easily skid, if the door of refrigerator 1 is heavier and while placing more article behind the door, only just seem more difficult by pulling flat handle 11.Therefore, it on handle 11, towards groove 13 inside, is also the user place that often door is opened in operation, anti-skidding portion 18 is set, anti-skidding portion can be for the plane with fold be to increase frictional force, also can be fixed on as shown in Figure 7 the protruding part 18 towards groove 13 internal protrusion 12 on handle 11, in the present embodiment, this protruding part 18 is cylinder, can be cuboid or other cubes in a further embodiment, as long as just can open comparatively easily door by operating this protruding part 18, in addition, when handle 11 is positioned at fastening position, cylindrical end is just in time supported on the bottom 19 of groove 13, prevent handle 11 in fastening position towards the direction rotation contrary with open position, therefore, in this embodiment without arranging as the blocking device in the first embodiment.

In addition, in order to improve the reliability of handle 11, near handle 11 limits, left side 15 and on the handle 11 of groove 13 inside, coupling hook 30 is set, as shown in Figure 9, in groove 13, be provided with the link slot being used in conjunction with coupling hook 30, coupling hook 30 be set and can avoid handle 11 to be opened unexpectedly.In groove 13, be also provided with drive unit, when handle 11 is positioned at fastening position, toward groove 13 directions, press handle 11, drive unit makes handle 11 from fastening position automatic spring.Interior the passing through of arranging of wicket that is similar at present common " door in door " refrigerator 1 pressed the device that wicket ejects wicket, is commonly called as " push-push ", very easy to use.

Claims

1. a refrigerator (1), there is storage room and open, close the door (10 of described storage room, 20), described door (10, 20) comprise and be positioned at described door (10, 20) groove (13 on surface, 23) and by pivotable, support (12) and be pivotally mounted on described groove (13, 23) handle (11 in, 21), described handle (11, 21) can between open position and fastening position, rotate, and the maximum angle of rotation is less than 90 degree, described handle (11, 21) while being positioned at described open position, by operating described handle (11, 21) can open described door (10, 20), it is characterized in that: described handle (11, 21) while being positioned at described fastening position, described handle (11, 21) seal described groove (13 completely, 23) opening.

2. refrigerator according to claim 1, it is characterized in that: when described handle (11,21) is positioned at open position, the first side (14) of described handle (11,21) is supported in described groove (13,23) bottom (19), direction operation handle (11,21) in the second side (15) relative with described first side (14), can open described door (10,20).

3. refrigerator according to claim 2, it is characterized in that: the axis of rotation (31) of described handle (11,21) is parallel to described first side (14) and described second side (15), and described axis of rotation (31) and the distance ratio of described first side (14) and the near distance of described second side (15).

4. refrigerator according to claim 1, it is characterized in that: at described handle (11,21), on the side of described groove (13,23), be provided with anti-skidding portion (31), when described handle (11,21) is positioned at described open position, by operating described anti-skidding portion (31), can open described door (10,20).

5. refrigerator according to claim 4, is characterized in that: when described handle (11,21) is positioned at described fastening position, the end portion supports of described anti-skidding portion (31) is in described groove (13,23) bottom (19).

6. refrigerator according to claim 1, it is characterized in that: when described handle (11,21) is positioned at described fastening position, described handle (11,21) the dorsad surface of described groove (13,23) and the surface of described door (10,20) is roughly positioned at same plane.

7. refrigerator according to claim 1, is characterized in that: also comprise the blocking device being installed in described groove (13,23), described blocking device stop described handle (11,21) in fastening position to the direction rotation contrary with described open position.

8. refrigerator according to claim 1, is characterized in that: on described handle (11,21), be provided with coupling hook (30), in described groove (13,23), be provided with the link slot being used in conjunction with described coupling hook (30).

9. according to the refrigerator described in claim 1 or 8, it is characterized in that: in described groove (13,23), be provided with drive unit, when described handle (11,21) is positioned at described fastening position, toward described groove (13,23) direction, press described handle (11,21), described drive unit makes described handle (11,21) from described fastening position automatic spring.