CN1552275A - Door locker of bowl washer - Google Patents
Door locker of bowl washer Download PDFInfo
- Publication number
- CN1552275A CN1552275A CNA031430120A CN03143012A CN1552275A CN 1552275 A CN1552275 A CN 1552275A CN A031430120 A CNA031430120 A CN A031430120A CN 03143012 A CN03143012 A CN 03143012A CN 1552275 A CN1552275 A CN 1552275A
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- CN
- China
- Prior art keywords
- mounting groove
- groove
- washing machine
- lock portion
- ring lock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Washing And Drying Of Tableware (AREA)
Abstract
A locking unit for the gate of bowl washer features that a U-shaped locking unit can be fixed by inserting it in the fixing plate inside the installing recess without any screws.
Description
Technical field
The present invention relates to a kind of dish-washing machine of household appliance technical field, particularly relate to a kind of blocking device of dish washing machine door.
Background technology
The formation of general dish-washing machine as shown in Figure 1, it comprises the inner body 10 of can wash dining set and having living space and 20 formations of door that can open and close body 10 openings.
The inside of body 10 is provided with inner casing 16.Inner casing 16 inside are provided with demountable energy and place the Frame of basket with netting 12 that needs wash dining set, and upper wire basket support 12a is positioned at top, and lower wire basket support 12b is positioned at the bottom.
Being provided with in the bottom of upper wire basket support 12a can be to the top spout part 14a of need wash dining set jet cleaning water, and being provided with in lower wire basket support 12b bottom can be to the bottom spout part 14b of need wash dining set jet cleaning water.The washings that provided by running water pipe spray by spout part 14, and carry out the washing of tableware.
Top spout part 14a is provided with a plurality of spray-holes that upwards spray of jet cleaning water, can be to top Frame of basket with netting 12a jet cleaning water; Perhaps, top spout part 14a is provided with the spray-hole of a plurality of downward injections of jet cleaning water, can be to the downward jet cleaning water of bottom Frame of basket with netting 12b.Equally, bottom spout part 14b is provided with a plurality of spray-holes that upwards spray of jet cleaning water, can be to the top jet cleaning water of bottom Frame of basket with netting 12b.In the process of dishwashing detergent, door 20 should remain closed condition.
Door 20 bottoms with body 10 are the center, rotatable connection.Be provided with the blocking device of door for the closed condition that keeps door 20.It is made up of door bolt combination 22 and ring lock portion 18.The upper end, the back side of door 20 is provided with door bolt combination 22.Door bolt combination 22 is embedded in the back side of door 20 and exposes the plug pin portion 22a that rearward prolongs.Plug pin portion 22a can hang on " U " font ring lock portion of the upper end, front of body 10
On 18.The ring lock portion 18 that is located at the upper end, front of body 10 utilizes the margin plate 18a that is positioned at both sides also to be bolted in upper end, body 10 fronts and to make it fixing with screw s.
When plug pin portion 22a is hung on ring lock portion 18, close at the door 20 of body 10 fronts, keep the lock-out state that closes fully.At this moment, the washing of tableware can be carried out in inner casing 16 inner spaces that are closed.
When the user will be located at outer the drawing of handle part of door 20 front upper, can remove the fixed relation between plug pin portion 22a and the ring lock portion 18, plug pin portion 22a disengaging ring lock portion 18, then 20 one-tenth openings.
But, take a broad view of the formation of aforesaid prior art, the ring lock portion 18 that is located at body 10 front upper as can be seen need utilize a plurality of screw S to fix.This makes has increased extra mechanical part-screw when assembly working, increased the work of the screw that is spirally connected simultaneously.Particularly, be used for the screw of prior art structure, have the shortcoming that built-up time is long and assembly working itself is complicated; Moreover, when changing ring lock portion 18, when existing replacement cost, effort, be inconvenient to reach to the disadvantageous shortcoming of after-sale service.
This shows that above-mentioned existing blocking device still has many defectives, and the assistant officer treats further to be improved.
In order to solve the problem that blocking device exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing blocking device exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, blocking device in the hope of the dish washing machine door of founding a kind of new structure, can improve general existing on the market conventional blocking device structure, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcomes the defective that existing blocking device exists, and a kind of blocking device of a kind of dish washing machine door of new structure is provided, and technical problem underlying to be solved is
Blocking device utilizes screw affixed ring lock portion and makes the assembly working time long, trivial operations and replacing ring lock portion inconvenience, when making its assembling, do not use screw can make ring lock portion firm fixing yet, make each part of forming blocking device install with is connected simply, built-up time is short and firm, it is convenient to change, and helps after-sale service.
The purpose of invention of the present invention and solve its technical problem underlying and realize by the following technical solutions.
A kind of blocking device of dish washing machine door, comprising: be arranged on dish-washing machine the bucket front upper and form mounting groove in the above, the top strengthening material of the patchhole that front shape is communicated with above-mentioned mounting groove; The upright insertion is provided with in the above-mentioned mounting groove, possesses the fixed head that a pair of connecting hole is arranged; Inboard above-below direction at above-mentioned mounting groove forms, and then can keep the holddown groove of the upright insertion state of said fixing plate; In addition, possess the rearward end that paired formation is arranged, be formed with the ring lock portion of " ㄈ " word shape of the link slot that is connected separately with the lateral surface of above-mentioned connecting hole in the wings.
The object of the invention to solve the technical problems can also adopt following technical measures further to realize.
The blocking device of aforesaid dish washing machine door, the wherein said holddown groove that is located at two sides in the mounting groove is the support that longitudinally is provided with two projectioies in a side of mounting groove (left surface), between two stands, longitudinally formed holddown groove, longitudinally be provided with the support Ra and the Rb of two projectioies in the relative another side of mounting groove (right flank), longitudinally formed another holddown groove between two stands Ra and Rb, described holddown groove is the groove of matrix, other shape formula such as trapezoidal.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the present invention is inserted into the fixed head of mounting groove inside and ring lock portion is fixing with ring lock portion.Compare with screw fixings with the ring lock portion of prior art, ring lock of the present invention portion does not adopt screw to fix, but adopt insert fixing.Make ring lock portion easy for installation, simple, laborsaving, save time, improved production efficiency.Again, utilize the dismounting screw to change and cause and be inconvenient to compare with the ring lock portion of prior art, because being three holddown grooves that are inserted in the mounting groove, fixed by fixed head, again, ring lock portion is inserted in fixed head and is fixed, this makes that replacing ring lock portion is very convenient, simple, helps after-sale service.
In sum, the blocking device of a kind of dish washing machine door of special construction of the present invention, have above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use, no matter and its structurally or bigger improvement is all arranged on the function, have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the schematic diagram of general dish-washing machine;
Fig. 2 is the schematic diagram of dish-washing machine of the present invention;
Fig. 3 is a decomposing schematic representation of the present invention.
Number in the figure:
10..... body 12..... Frame of basket with netting
12a..... upper wire basket support 12b..... lower wire basket support
14..... spray arm 14a..... upper spray
14b..... lower spray arm 16..... inner casing
18..... the 18a..... of ring lock portion margin plate
20..... door 22..... door bolt combination
22a..... plug pin portion s..... screw
30..... the 30a..... of ring lock portion rearward end
30b..... link groove 32..... mounting groove
34..... fixed head 34a.... connect apertures
35..... connecting portion 36a, 36b, 36c..... holddown groove
40..... inner casing 42..... top strengthening material
44..... patchhole Ra..... support
Rb..... support
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the blocking device of a kind of dish washing machine door that foundation the present invention is proposed, its specific embodiment, structure, feature and effect thereof, describe in detail as after.
See also Fig. 2, Fig. 3, shown in, the blocking device of a kind of dish washing machine door that the present invention proposes, it mainly comprises the ring lock portion 30 of door bolt combination 22 and " U " word shape and mounting groove 32, fixed head 34.
Wherein said door bolt combination 22 has same structure as shown in Figure 1 with prior art.
Described ring lock portion " U " type opening both ends are rearward end (30a), respectively are provided with the link slot 30b that a depression is gone down apart from two rearward end (30a) certain distance lateral surface.Can be fixed or to remove the function of the plug pin portion of door and " U " font ring lock portion 30 same as the prior art.
Be attached with the top strengthening material of being made by synthetic resin 42 in the upper end, dish-washing machine inner casing 40 front that corrosion resistant plate is made, it 42 is arranged at inner casing 40 upper parts for strengthening structural strength.
Be provided with the mounting groove 32 of square shape above the top strengthening material 42.Longitudinally be provided with the support Ra and the Rb of two projectioies in a side of mounting groove 32 (left surface).Between two stands Ra and Rb, longitudinally formed holddown groove 36a.Longitudinally be provided with the support Ra and the Rb of two projectioies in the relative another side of mounting groove 32 (right flank), between two stands Ra and Rb, longitudinally formed another holddown groove 36b.Perhaps, holddown groove 36aa, the 36b of two sides can be the groove of matrix, other shape formula such as trapezoidal in mounting groove 32.
For the mid portion of firmer support fixation plate 34, in placing mounting groove 32 and with mounting groove 32, be divided into left and right sides two parts and the connecting portion 35 that is connected with mounting groove 32 forward and backward two sides longitudinally be provided with the holddown groove 36a of two sides and 36b point-blank and the holddown groove 36c in the middle of being positioned at.
Having two horizontal directions has the fixed head 34 upright holddown groove 36c that insert holddown groove 36a, the holddown groove 36b of two sides and be positioned at connecting portion of the connecting hole 34a of a small amount of surplus, and makes it reach front and back and the more fixing state of left and right sides direction maintenance on horizontal plane.
Be inserted in the rear for the ease of ring lock portion 30, and be provided with the patchhole 44 that left and right directions is allowed some leeway in the front of top strengthening material 42, it is the structure that is connected with mounting groove 32.Two rearward end (30a) of ring lock portion 30 openings are rearward inserted in two connecting hole 34a of fixed head (34) by patchhole 44, at this moment, spacing between the paired connect apertures 34a of gap ratio between the rearward end 30a of ring lock portion 30 is wide a little, for the rearward end 30a with ring lock portion 30 is inserted in the connect apertures 34a, rearward end 30a should be pressurizeed face-to-face; At this moment, utilize the elasticity of the ring lock portion 30 that metal material makes, the rearward end 30a of both sides is connected to each other, and the spacing in its outside can be reduced.Then the 30 rearward end 30a of ring lock portion are inserted in the connect apertures 34a of fixed head 34, and the contact of the lateral surface of rearward end 30a also is inserted in outside each of connect apertures 34a, and be fixed on the link slot 30b of ring lock portion 30.Should emphasize a bit,, the part of body latch combination can be installed just at the lock-out state that keeps door.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (2)
1, a kind of blocking device of dish washing machine door is characterized in that comprising: be arranged on dish-washing machine the bucket front upper and form mounting groove (32) in the above, the top strengthening material (42) of the patchhole (44) that front shape is communicated with above-mentioned mounting groove (32); The upright insertion is provided with in the above-mentioned mounting groove, possesses the fixed head (34) that a pair of connecting hole (34a) arranged; Inboard above-below direction at above-mentioned mounting groove (32) forms, so can keep the upright insertion state of said fixing plate (34) holddown groove (36a, 36b); In addition, possess the rearward end (30a) that paired formation is arranged, be formed with the ring lock portion (30) of " ㄈ " word shape of the link slot (30b) that is connected separately with the lateral surface of above-mentioned connecting hole in the wings.
2, the blocking device of dish washing machine door according to claim 1, it is characterized in that the wherein said holddown groove (36a that is located at the interior two sides of mounting groove (32), be longitudinally to be provided with the support (Ra) of two projectioies and (Rb) in a side of mounting groove (32) (left surface) 36b), longitudinally formed holddown groove (36a) at two stands (Ra) with (Rb), longitudinally be provided with the support (Ra) of two projectioies and (Rb) in the relative another side of mounting groove (32) (right flank), longitudinally formed another holddown groove (36b) at two stands (Ra) with (Rb), described holddown groove (36a, 36b) be matrix, the trapezoidal groove that waits other shape formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031430120A CN1552275A (en) | 2003-06-07 | 2003-06-07 | Door locker of bowl washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031430120A CN1552275A (en) | 2003-06-07 | 2003-06-07 | Door locker of bowl washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1552275A true CN1552275A (en) | 2004-12-08 |
Family
ID=34324051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031430120A Pending CN1552275A (en) | 2003-06-07 | 2003-06-07 | Door locker of bowl washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1552275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224101B (en) * | 2006-12-22 | 2013-06-05 | Bsh博世和西门子家用器具有限公司 | Household device with a locking device |
-
2003
- 2003-06-07 CN CNA031430120A patent/CN1552275A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224101B (en) * | 2006-12-22 | 2013-06-05 | Bsh博世和西门子家用器具有限公司 | Household device with a locking device |
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| 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 |