CN1683694A - Front door switch handle rack structure of rolling drum washing machine - Google Patents
Front door switch handle rack structure of rolling drum washing machine Download PDFInfo
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- CN1683694A CN1683694A CN 200410018945 CN200410018945A CN1683694A CN 1683694 A CN1683694 A CN 1683694A CN 200410018945 CN200410018945 CN 200410018945 CN 200410018945 A CN200410018945 A CN 200410018945A CN 1683694 A CN1683694 A CN 1683694A
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- trough
- handle
- support
- switch knob
- washing machine
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Abstract
The present invention relates to rolling drum washing machine for washing fabric, and especially improved front door handle rack structure for rolling drum washing machine. The handle rack structure makes it easy to install door handle into the handle holes. The handle rack structure includes two fixing racks oppositely fixed to the inner side of the door, including one with handle hole and the other with opened slot, and two detachment-preventing racks. The handle rack structure may be assembled easily without mutual influence of different parts.
Description
Technical field
The invention belongs to the textile washing equipment technical field and relate to roller washing machine.Say so the in more detail invention of Qianmen switch knob support structure in the Qianmen switch knob sub-assembly that uses on the relevant roller washing machine.
Background technology
Generally, the laundry drum method is that washing agent and washings and washings are all put into cylinder, receives the driving force of motor, utilizes the cylinder of rotation and the frictional force between the washings to finish washing.In this washing process, the cloth surface damage of washings takes place hardly, does not produce the phenomenon that washings twists into mutually, and the advantage of the clean result of beaing and rubbing washings is arranged.
To the general structure of conventional rollers washing machine and the structure of conventional art device, reference
Description of drawings is as follows:
Fig. 1 is the outside drawing of roller washing machine, and water storage trough (steel ladle) has been installed in casing (10) inside, and cylinder (20) has been installed by inboard central authorities at steel ladle, and cylinder rotates by CD-ROM drive motor power.
For the washings input with take out in this laundry drum box body (10) front circular Qianmen (100) has been installed.
Circular Qianmen (100) often have situation about opening automatically to take place in the washing process of traditional roller washing machine, and at this moment, washing agent, washings, the washings in the cylinder (20) overflows, and surrounding environment is done stolen goods.In order to prevent that in advance this thing from taking place, and installed hook-shaped Qianmen switch knob sub-assembly (200) in a side of circular Qianmen (100).
Meanwhile, go up and handle lock (40) has been installed in the corresponding place of Qianmen switch knob sub-assembly (200) at casing (10).
Fig. 2 and Fig. 3 are the accompanying drawing of traditional front glass door Qianmen switch knob sub-assembly.
In general, switch knob sub-assembly in Qianmen comprises: the front glass door assembly be encircle (110) outdoors and door that back that this encircles (110) outdoors combines therewith in ring (120) form; Handle portion comprises: door handle (320) has been installed on the one side of front glass door assembly, hook (310) has been installed on door handle (320), linking up with handle spring (330) composition that (310) and door handle (320) elasticity are rotationally connected; Qianmen switch knob support structure comprises: vertically arranged 2 fixed supports of relative direction (210) on the inner face of ring (120) in the door, designed handle hole (220) in this fixed support (210) separately, two ends of door handle (320) are inserted into handle hole (220) and form.
This traditional Qianmen switch knob sub-assembly assemble method is: at first hook (310) is inserted in the inner hook hole (230) installed of an interior ring (120), then in the handle hole (220) on an end of door handle (320) the insertion fixed support (210).Generally, the cause that also will grow than the width between the fixed support (210) because of the length of door handle (320), the door handle (320) that inserts is pushed in to direction of insertion again, the other end of guaranteeing door handle (320) inserts after the space of opposite side handle hole (220), the other end of door handle (320) is inserted into handle hole (220) again, finishes Qianmen switch knob sub-assembly (200) assembling operation like this.(Fig. 3)
But, hook and handle spring are arranged near the central authorities of door handle, door handle one end that inserts when direction of insertion pushes in again, the hook and the handle spring that connect on the door handle are touched on hook hole (230) and the fixed support (210), not only require great effort when pushing in again, and be difficult to guarantee that the other end of door handle inserts the space of opposite side handle hole (220), produce the problem that is difficult to finish Qianmen switch knob sub-assembly assembling operation.
Summary of the invention
The present invention goes out in order to solve the above Study on Problems, and it improves traditional preceding door switch hook support structure, and door handle is inserted in the handle hole easily, can be assembled in Qianmen switch knob sub-assembly on ' front glass door assembly ' simple and easyly.The object of the present invention is to provide the Qianmen switch knob support structure of aforesaid roller washing machine.
In order to achieve the above object, the preceding door switch hook support of the roller washing machine of producing according to the present invention is constructed as follows: the front glass door assembly comprises outdoors ring and encircle composition in the door that the back of ring combines with it outdoors; Handle portion comprises the door handle that a side of front glass door assembly is installed, and the hook that is connected with door handle is formed; Qianmen switch knob sub-assembly comprises the Qianmen switch knob support contexture that handle portion can be rotated and fixed support; Vertically arranged 2 fixed supports of relative direction on the inner face of ring in 2 fixed supports, have been installed door handle on the fixed support of a side in the door, and promptly an end of door handle inserts in the handle hole; And being fixing trough with the fixed support of opposite side in 2 fixed supports upper end one is semi-open, the other end of door handle is inserted into fixedly trough composition by a semi-open part.
According to the textural disengaging means that prevent for preventing that door handle breaks away from of installing on the fixing trough that also are included in of the Qianmen switch knob support of roller washing machine of the present invention.
Advantage and good effect: with the above, when the operator assembles the Qianmen switch knob sub-assembly of roller washing machine according to the present invention, can be by an end of door handle being inserted a side fixedly behind the handle hole of shelf, the other end by inserting the semi-open fixedly shelf of opposite side one fixedly trough and first and second prevent to break away from support and connect; So, do not produce between the accessory in addition and interfere with each other phenomenon, thereby obtain simple effect of easily assembling.
Description of drawings
Fig. 1 is traditional roller washing machine outside drawing.
Fig. 2 is traditional front glass door assembly cutaway view.
Fig. 3 is traditional Qianmen switch knob sub-assembly stereogram.
Fig. 4 is Qianmen switch knob support constructing stereo figure of the present invention.
Fig. 5 is a Qianmen of the present invention switch knob support structure front view.
The relevant symbol description of accompanying drawing major part:
211: fixed support, 221: handle hole,
251: fixedly trough, prevented to break away from 261: the 1 support,
271: prevent to break away from trough, prevented to break away from support in 281: the 2.
The examination of concrete enforcement side
Below, it is sub that embodiments of the present invention will be described in detail with reference to the accompanying drawings.The above-mentioned part identical with traditional Qianmen switch knob sub-assembly used prosign.
Fig. 4 and Fig. 5 are Qianmen of the present invention switch knob support structure accompanying drawing.
At first, the front glass door assembly comprises: vertically arranged 2 fixed supports of inner face relative direction (211,241) of ring (120) (with reference to figure 2) in the door.In 2 fixed supports (211,241), door handle (321) has been installed on the fixed support of a side (211), make an end of door handle be inserted into handle hole (221).And the other end of the top door handle (321) of the fixed support of opposite side (241) is installed on the fixedly trough (251) of a semi-open circular shape.
Here, fixedly the center of the arc center, garden of trough (251) and handle hole (221) on same height.That is, the fixed support (241) installed of opposite side and fixedly trough (251) for as the fixed support (241) of above-mentioned side installation and the shape that handle hole (221) is clipped half.Fixedly the width of half open portion of trough (251) is littler than the diameter of door handle (321), and fixed support (211,241) has elastomeric material and makes.In that fixedly trough (251) upper handle pin and door handle (321) are through together.
On the position that fixing trough (251) is installed,, installed first and prevented to break away from support (261) and second and prevent to break away from support (281) in order to prevent to spin off at the door handle (321) of fixedly trough (251) lining insertion.
First to prevent to break away from support (261) be fixedly to be connected on the outside of the fixed support (241) of trough (251) with having designed.First to prevent to break away from support (261) be to form " end pin " designing fixedly above the fixed support (241) of trough (251), can be so that the part insertion of the other end of the door handle (321) on fixing trough (251), and be communicated with fixing trough (251) prevent to break away from trough (271).
Second to prevent to break away from support (281) be at ring (110) outdoors) on the inboard of (with reference to figure 2) with fixedly vertically install on trough (251) opposite position.Second prevents that the end that breaks away from support (281) from having installed door handle (321); And take place trickle not allow it spin off when traversing moving at door handle (321), it has installed protuberance (291) to hook (311) direction.
Meanwhile, the hook hole (231) of the hook that is connected with door handle (321) is arranged on the bottom surface between 2 fixed supports (211,241), hook (311) combines with the handle lock of installing on casing.
As follows with the assembling process of the Qianmen switch knob sub-assembly of the above structure:
At first hook (311) is inserted in the hook hole (231) of ring (120) (with reference to figure 2) in the door, the end that hook (311) is gone up the door handle (321) that connects inserts in the handle hole (221) on the fixed support (211) of a side then.Thereafter, in the fixedly trough (251) on the fixed support (241) of the other end of door handle (321) insertion opposite side.The other end of door handle and fixedly half open portion of trough press...with one's finger down to after good, fixing half open portion spreading mouth of trough (251) then, the end of door handle (321) are inserted into fixedly in the trough (251).This is with preceding described the same, and fixedly the width of half open portion of trough (251) is more smaller than the diameter of door handle (321), and this is because make the material rubber-like cause of fixed support (211,241).
The other end of door handle (321) is inserted fixedly in the trough (251), then door handle (321) is advanced to first and prevents to break away from preventing on the support (261) and break away from the trough (271)., prevent to break away from the circle that is shaped as of trough (271) here, its effect is to prevent that door handle (321) breaks away from fixedly trough (251).
Connect in the door ring (120) (with reference to figure 2) and outdoors ring (110) (with reference to figure 2) time with the Qianmen switch knob sub-assembly that assembles and since install on the inside face of ring (110) (with reference to figure 2) outdoors second prevent to break away from the top that ring (120) (with reference to a figure 2) in support (281) and the door go up the fixedly trough (251) of installation and be in corresponding position.So can prevent when roller washing machine uses, door handle (321) take place prevent to break away from preventing to break away from and jumping out in the trough (271) and break away from the fixedly situation of trough (251) of support (261) from first.
In the described in front content, in last 2 fixed supports of ring, on the fixed support of a side handle hole has been installed in the door; And, a semi-open fixedly trough has been installed on the fixed support of opposite side.But, also can with its differently, on above-mentioned 2 fixed supports, semi-open holddown groove can be installed.
In this case, two of handle ends directly insert two one semi-open holddown groove.
Install and fix each of trough support bracket fastened around in order to prevent that the door handle that inserts from spinning off in fixing trough, can install first identical with foregoing content or similarly and prevent to break away from support and second and prevent to break away from support.
Further specifically describe as follows: at first hook is inserted in the hook hole of ring in the door such Qianmen switch knob support structure, one end of the door handle that is connected with hook is inserted a side fixedly in the fixedly trough on the shelf, and hook is through together with handle pin and door handle; That installs in the outside of fixing shelf then, first prevents to break away from preventing to break away from the trough and inserting of support.Thereafter, the other end of door handle is also used identical method, inserts the fixedly trough of installing on the fixedly shelf of opposite side and first and prevents to break away from preventing to break away from the trough and getting final product of support.
Claims (7)
1, a kind of Qianmen switch knob support structure of roller washing machine includes a ring and a front glass door assembly that interior ring constitutes that is connected later that encircles outdoors outdoors; In the door handle that a side of front glass door assembly is installed, the hook that is connected with door handle, the handle portion of formation; Make the Qianmen switch knob sub-assembly that handle portion can be rotated and the fixing Qianmen switch knob support structure of supporting constitutes, it is characterized in that:
In 2 fixed supports that the inside face relative direction of encircling in door is vertically installed:
On the fixed support of a side, designed the handle hole that an end of door handle can insert and door handle be installed,
Designed a semi-open fixedly trough above opposite side support bracket fastened, the other end of door handle is inserted into fixedly in the trough by half open portion.
2, a kind of Qianmen switch knob support structure of roller washing machine includes a ring and a front glass door assembly that interior ring constitutes that is connected later that encircles outdoors outdoors; At the door handle that a side of front glass door assembly is installed, the hook with this door handle is connected has formed handle portion; Handle portion can be rotated and the fixing Qianmen switch knob of supporting props up in the Qianmen switch knob sub-assembly that is configured to, it is characterized in that:
The inside face relative direction of encircling in door vertically is equipped with in 2 fixed supports:
Each has designed a semi-open fixedly trough above fixed support, the two ends of door handle are inserted into fixedly in the trough by half open portion.
3, the Qianmen switch knob support of roller washing machine according to claim 1 and 2 structure is characterized in that: spin off in order to prevent the door handle that inserts in fixing trough, the disengaging means that prevent have been installed again.
4, the Qianmen switch knob support structure of roller washing machine according to claim 3, it is characterized in that: prevent that the disengaging means from comprising: auxiliary fixed support has been installed in that the support bracket fastened outside of trough has been installed fixedly, fixed support and auxiliary fixed support form " end pin ", be communicated with fixing trough auxiliary has been installed on this auxiliary fixed support prevented to break away from trough, constituted first thus and prevented to break away from support.
5, the Qianmen switch knob support of roller washing machine according to claim 3 structure is characterized in that: prevent that the disengaging means from also comprising: Huan inboard has vertically also been installed second with the fixing corresponding direction of trough and has been prevented to break away from support outdoors
6, the Qianmen switch knob support of roller washing machine according to claim 1 structure is characterized in that: its fixedly the center of the arc of curvature center of trough and handle hole on same height.
7, the Qianmen switch knob support structure of roller washing machine according to claim 1 and 2, it is characterized in that: fixed support has elastomeric material and makes; Fixedly the width of half open portion of trough is littler than the diameter of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018945 CN1683694A (en) | 2004-04-12 | 2004-04-12 | Front door switch handle rack structure of rolling drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018945 CN1683694A (en) | 2004-04-12 | 2004-04-12 | Front door switch handle rack structure of rolling drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1683694A true CN1683694A (en) | 2005-10-19 |
Family
ID=35263178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018945 Pending CN1683694A (en) | 2004-04-12 | 2004-04-12 | Front door switch handle rack structure of rolling drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1683694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7427086B2 (en) * | 2003-08-26 | 2008-09-23 | Lg Electronics, Inc. | Door assembly |
-
2004
- 2004-04-12 CN CN 200410018945 patent/CN1683694A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7427086B2 (en) * | 2003-08-26 | 2008-09-23 | Lg Electronics, Inc. | Door assembly |
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