CN101177878A - Barrel washing machine gate - Google Patents
Barrel washing machine gate Download PDFInfo
- Publication number
- CN101177878A CN101177878A CNA2006101292591A CN200610129259A CN101177878A CN 101177878 A CN101177878 A CN 101177878A CN A2006101292591 A CNA2006101292591 A CN A2006101292591A CN 200610129259 A CN200610129259 A CN 200610129259A CN 101177878 A CN101177878 A CN 101177878A
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- Prior art keywords
- door
- washing machine
- frame
- handle
- hook
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Abstract
The invention discloses a door of a cylinder washing machine. The machine door comprises a door frame that is formed by an outer frame forming the front of the door and an inner frame that forms the back of the door and is combined with the outer frame, a door handle that is combined between the outer frame and the inner frame and endures applied force of opening and closing the door and a hook assembly, which comprises a hook component that is arranged on the door frame and locks the door onto a shell hood and an elastic body that is positioned between the hook component and the door frame and applies elasticity to the hook component. One end of the elastic body is interlinked to one end of the hook component in a rotary way, and the other end of the elastic body is positioned on an installation section of the elastic body of the door handle and applies elasticity to the direction that prevents the hook component from rotating. The door of the cylinder washing machine of the invention can shorten assembling time of the door handle, reduce manufacture cost, saves force to open the door and lead the use of the washing machine to be more convenient.
Description
Technical field
The present invention relates to a kind of roller washing machine, particularly relate to a kind of barrel washing machine door.
Background technology
Usually, washing machine is to utilize chemical breakdown effect and mechanical shock effect to remove the equipment of the spot on the washings.In existing washing machine, to compare with upright rotary drum washing machine, roller washing machine not only can reduce whole height, and can also increase the laundry capacity and hardly the problem that clothing tangles mutually can take place, so its demand constantly rises.
Fig. 1 is the three-dimensional structure diagram of common roller washing machine; Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the door handle on the existing barrel washing machine door.
As depicted in figs. 1 and 2, existing roller washing machine comprises: the main header casing 10 that forms roller washing machine top; Form positive front housing 20; Form the side housing 30 of two sides; Form the back cover 40 at the back side and the base 50 that forms the bottom.On front housing 20, be formed with the input port (figure slightly) that to drop into or to take out clothing, and be provided with the door 21 that selectively opens and closes the input port, be provided with control panel 22 in the upper end of door 21.
As shown in Figure 2, the door 21 of roller washing machine is made up of door frame and windowpane 21c, door frame comprises a side and the hinged assembly 23 of door 21 ring-type lateral frame 21a that is connected and the inner frame 21b that is combined on the lateral frame 21a, and windowpane 21c is arranged between lateral frame 21a and the inner frame 21b.The side of lateral frame 21a be provided with can shutter door 21 door handle 21d.
Fig. 3 is in the roller washing machine of prior art, is arranged on the STRUCTURE DECOMPOSITION schematic diagram of the door handle on the door frame; Fig. 4 is the generalized section of the door hook groups zoarium in the roller washing machine of prior art.
As shown in Figure 3 and Figure 4, the hook groups zoarium comprises: an end is rotatably installed between inner frame 21b and the lateral frame 21a, and the other end is formed with the hook part 62 of hook 62a; Be arranged between hook part 62 and door frame 21a, the 21b, make hook part have the spring 64 of elastic force; Be applied in the rotatable end of hook part 62 and the spring, can be rotatably set in the axle 66 on the inner frame 21b and the axle ribs 72 of back shaft.Hook part 62 runs through the hole 69 of inner frame, and the rotatable end of hook part 62 is with spring 64 interlock, and axle 66 is fixed on hook part 62 and spring 64 on the inner frame 21b, and axle 66 is by ribs 67,68 supports of its both sides.
Hook part 62 can be that the center turns an angle with axle 66, and spring 64 can apply elastic force and make its homing to hook part 62.62 interlocks of the inner 64b of spring and hook part, two outer end 64a of spring link with handle, that is: hook part 62 and door handle link by spring.
In addition, be formed with assembly hole 52a on one in inner frame 21b and lateral frame 21a, on another, be formed with corresponding joint 52b with assembly hole 52a, inner frame 21b and lateral frame 21a fit together by assembly hole 52a and joint 52b, form door frame.
On-off action to the barrel washing machine door of prior art describes below.
When the user closes door of washing machine, because hook 62a and hook resettlement section (not shown) characteristics in shape, hook part 62 rotates, slides into the hook resettlement section by certain angle and inserts in the hook resettlement section, and when door was fully closed, hook part 62 was from the rotation status homing.Certainly, the user also can close door of washing machine under the state of living in door handle 21d with pew.At this moment, because door handle 21d and hook 62a are linkage structure,, can easily close door of washing machine under the state that turns an angle so hook is inserted in the hook resettlement section.Decontrol door handle after closing door of washing machine fully, link up with homing this moment, and door of washing machine obtains locking.On the contrary, when opening door of washing machine, with pew live in door handle 21d, rotational hook 62a can open door of washing machine.
But there is following shortcoming in the door of washing machine of prior art:
At first, door handle 21d is fixed on the lateral frame 21a by screw etc. usually, therefore need be provided with door handle 21d is assembled in a installation procedure on 21, has increased the activity duration.
Secondly, because door handle and hook interlock, therefore the user may run into door handle owing to maloperation, open door of washing machine in laundry processes, so just may cause security incident, perhaps owing to washings flow to indoor cause unnecessary trouble and loss.
In addition, because door handle and hook interlock are carried out Electronic Control so be difficult to the on-off action of opposite house in laundry processes.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide the barrel washing machine door that a kind of door handle can be installed easily, be easy to open and close and steadiness is improved.
Barrel washing machine door of the present invention comprises: a kind of barrel washing machine door comprises: the door frame of being made up of the back side that forms the positive lateral frame of door and forms and the inner frame that combines with lateral frame; Be combined between lateral frame and the inner frame, bear the door handle and the hook groups zoarium of the active force of shutter door, the hook groups zoarium comprises at the elastomer that applies elastic force on the door frame, with door lock at the hook part on the case cover and between hook part and door frame, to hook part, one end of an elastomeric end and hook part rotates in linkage, and the elastomeric other end is positioned on the elastomer installation portion of door handle, applies elastic force to the direction that stops the hook part rotation.
The hook groups zoarium also comprises and runs through elastomer and hook part and be fixed on the door frame, becomes the axle of hook part pivot.
The elastomer installation portion releasably is combined on the door handle, and elastomer is the torsion spring that is produced elastic force by the relative rotation with the other end of an elastomeric end.
Torsion spring is that an end is formed on the Q-spring that central authorities, two outer ends are respectively formed at both sides.
Door handle comprises: handle portion; Handle fixed part and be set in place handle guide portion in the guide portion of inner frame inner face, the handle fixed part is installed on the joint that is formed at the lateral frame inner face.
The present invention utilizes joint that door handle is installed, and simultaneously the handle guide portion is combined on the guide portion, not only can shorten the built-up time of door handle, can also reduce manufacturing expense.
In addition, required power when the height of spring support portion of the present invention by the change door handle can reduce to open is used convenient.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of common roller washing machine;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the door handle on the existing barrel washing machine door;
Fig. 3 is in the roller washing machine of prior art, is arranged on the STRUCTURE DECOMPOSITION schematic diagram of the door handle on the door frame;
Fig. 4 is the generalized section of the door hook groups zoarium in the roller washing machine of prior art;
Fig. 5 is the generalized section of barrel washing machine door hook groups zoarium of the present invention;
Fig. 6 is the floor map of roller washing machine door handle of the present invention.
Wherein:
21: door 21a: lateral frame
21b: inner frame 62: hook part
64: spring 66: axle
67,68: ribs 160: door handle
161: handle portion 162: the spring support portion
163: handle fixed part 164: the handle guide portion
166: combined hole
The specific embodiment
Below with reference to Fig. 5, Fig. 6 the structure of barrel washing machine door of the present invention is elaborated.
For fear of repeat specification, use identical Reference numeral for parts same as the prior art.
Fig. 5 is the generalized section of barrel washing machine door hook groups zoarium of the present invention; Fig. 6 is the floor map of roller washing machine door handle of the present invention.
Maximum district between barrel washing machine door of the present invention and Fig. 3, the existing barrel washing machine door shown in Figure 4 is: the door handle 160 of barrel washing machine door of the present invention and hook part 62 be interlock mutually, that is: rotational hook parts 62 not during user's actuating doors handle 160.
Barrel washing machine door of the present invention comprises: the door frame of being made up of lateral frame 21a and inner frame 21b; Be combined between lateral frame 21a and the inner frame 21b, bear the door handle 160 and the hook groups zoarium of the active force of shutter door.The hook groups zoarium comprises: on the door frame, door 21 hook part 62 and the elastomers 64 between inner frame 21b and lateral frame 21a that are locked on the case cover, elastomer 64 applies elastic force to hook part 62 when hook part 62 rotates.
As shown in Figure 5 and Figure 6, roller washing machine of the present invention structure with the roller washing machine of prior art basically is identical, and its difference is: in the present invention, a side of door handle 160 is formed with one with up knob fixed part 163; Be formed with combined hole 166 on handle fixed part 163, combined hole 166 is inserted between the assembly hole 52a and joint 52b of the mutual correspondence that is formed at respectively on inner frame and the lateral frame, and door handle 160 is fixed.Therefore, when fixed gate handle 160, can omit the operation that screw is installed.
In addition, door handle 160 can also comprise and be formed at the handle guide portion 164 that the guide portion 181 of inner frame adapts.The effect of handle guide portion 164 is: the center of can aliging easily when being installed in door handle 160 on the door frame is easier to install.
The inner 64b of spring and the interlock of an end of hook part 62 also are rotated, and the elastomer installation portion of the outer end 64a of spring between handle fixed part 163 and handle portion 161 is promptly on the spring installation portion 162.
In addition, the hook groups zoarium also comprises and runs through elastomer and hook part, elastomer is fixed on axle 66 on the door frame.Axle 66 is the pivot of hook part 62, and in addition, axle 66 can be supported by the ribs 67,68 that is positioned at its both sides.
Elastomer installation portion to barrel washing machine door of the present invention is elaborated below.
Barrel washing machine door of the present invention is when the hook 62b of hook part 62 insertion is formed at the drawbar-inserting hole (not shown) of case cover, by the locking states that forms door that articulates of hook.
When closing door of washing machine, hook press certain angle and is rotated in inserting the process of hook hole, after inserting hook hole fully under the elastic force effect of spring homing.When opening door of washing machine, after hook breaks away from and press the certain angle rotation from hook hole, be opened.
Here, the angle that hook part 62 rotates is big more, and the elastic force that acts on the hook part 62 is big more, and required power is also big more when opening or closing.
Therefore, be necessary suitably to keep and close or the power when opening door of washing machine, be applied to the power on the door handle 160 when particularly opening door of washing machine.For this reason, can reduce the anglec of rotation of hook part 62, that is: be under the situation of Q-spring at elastomer, with not with the structure of hook part 62 interlock, spring installation portion 162 that change is fixed on door handle 160 on the position of spring outer end 64a.Specifically, the initial position when changing hook part and do not rotate by the setting height(from bottom) that improves or reduce the spring outer end, thus regulate the angle rotatable of hook part.
Here,, reduce the elastic force that acts on the hook part, finally can reduce power required when opening and closing door of washing machine by reducing the optional gyration of hook part.
In addition, when required power reduces when opening and closing door of washing machine, might door of washing machine is opened in laundry processes, but this can utilize other door lock assembly to control by electronic control mode.
This door lock assembly can be to clamp hook part in drawbar-inserting hole inside, prevent that it from rotating, and finally prevents the device that the hook of hook part breaks away from from patchhole.
The elastomer installation portion of door handle 160, preferably the spring installation portion 162, can be formed on the door handle 160, also can releasably be installed on the door handle 160.Here, spring installation portion 162 can have to compare with face on every side and projects upwards or to the face of lower recess.That is,, can change the position of the spring outer end 64a that is installed in the spring installation portion by changing the height of spring installation portion face.Certainly the height of spring installation portion should considered under the situation of spring outer end 64a and spring center distance, change within the specific limits.
More than the specific embodiment of barrel washing machine door of the present invention is illustrated, but for a person skilled in the art, can in essential scope of the present invention, carry out other change, these all belong in the claim scope of the present invention.
Claims (6)
1. barrel washing machine door comprises: the door frame of being made up of the back side that forms the positive lateral frame of door and forms and the inner frame that combines with lateral frame; Be combined between lateral frame and the inner frame, bear the door handle and the hook groups zoarium of the active force of shutter door, the hook groups zoarium comprises at the elastomer that applies elastic force on the door frame, with door lock at the hook part on the case cover and between hook part and door frame, to hook part, it is characterized in that: an end of an elastomeric end and hook part rotates in linkage, and the elastomeric other end is positioned on the elastomer installation portion of door handle, applies elastic force to the direction that stops the hook part rotation.
2. barrel washing machine door according to claim 1 is characterized in that: described hook groups zoarium also comprises and runs through elastomer and hook part and be fixed on the door frame, becomes the axle of hook part pivot.
3. barrel washing machine door according to claim 2 is characterized in that: described elastomer installation portion releasably is combined on the door handle.
4. barrel washing machine door according to claim 3 is characterized in that: described elastomer is the torsion spring that is produced elastic force by the relative rotation with the other end of an elastomeric end.
5. barrel washing machine door according to claim 4 is characterized in that: described torsion spring is that an end is formed on the Q-spring that central authorities, two outer ends are respectively formed at both sides.
6. barrel washing machine door according to claim 1 is characterized in that described door handle comprises: handle portion; Handle fixed part and be set in place handle guide portion in the guide portion of inner frame inner face, the handle fixed part is installed on the joint that is formed at the lateral frame inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101292591A CN101177878A (en) | 2006-11-08 | 2006-11-08 | Barrel washing machine gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101292591A CN101177878A (en) | 2006-11-08 | 2006-11-08 | Barrel washing machine gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101177878A true CN101177878A (en) | 2008-05-14 |
Family
ID=39404281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101292591A Pending CN101177878A (en) | 2006-11-08 | 2006-11-08 | Barrel washing machine gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101177878A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031667A (en) * | 2009-09-30 | 2011-04-27 | 日立空调·家用电器株式会社 | Electric washing machine |
| CN104695174A (en) * | 2013-12-09 | 2015-06-10 | 无锡小天鹅股份有限公司 | Roller washing machine and door hook component thereof |
| CN104931304A (en) * | 2014-03-18 | 2015-09-23 | 徐英 | Sampling machine safety cover |
-
2006
- 2006-11-08 CN CNA2006101292591A patent/CN101177878A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031667A (en) * | 2009-09-30 | 2011-04-27 | 日立空调·家用电器株式会社 | Electric washing machine |
| CN102031667B (en) * | 2009-09-30 | 2012-11-28 | 日立空调·家用电器株式会社 | Electric washing machine |
| CN104695174A (en) * | 2013-12-09 | 2015-06-10 | 无锡小天鹅股份有限公司 | Roller washing machine and door hook component thereof |
| CN104931304A (en) * | 2014-03-18 | 2015-09-23 | 徐英 | Sampling machine safety cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |