CN209307679U - A kind of delivery device with solution reserves detection function - Google Patents
A kind of delivery device with solution reserves detection function Download PDFInfo
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- CN209307679U CN209307679U CN201822109860.5U CN201822109860U CN209307679U CN 209307679 U CN209307679 U CN 209307679U CN 201822109860 U CN201822109860 U CN 201822109860U CN 209307679 U CN209307679 U CN 209307679U
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- detergent container
- detergent
- box body
- delivery device
- detection probe
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Abstract
Structure is complicated and is difficult to the drawbacks of detecting practical surplus in time for the detergent storage delivery device in the prior art with detection function for the utility model, a kind of delivery device with solution reserves detection function is provided, belong to washing machine accessory technical field, the box body of water outlet is equipped with including lower part, detergent container is detachably equipped in box body, flow pass and conductive contact piece are equipped in box body, flow pass lower end is connected with crossover sub, box body is equipped with the detection probe protruded into flow pass, detergent container is equipped with detection probe, detergent container outer end is fixed with the conductive sheet being electrically connected with the detection probe in detergent container, detergent container is equipped with through-hole corresponding with crossover sub, the recess inner tube being connected to detergent container intracavity bottom is equipped in through-hole, check valve is equipped in recess inner tube.The utility model can detect the practical surplus of detergent in time, and dedicated test chamber that no setting is required can save the simplification of space and structure.
Description
Technical field
The utility model belongs to washing machine accessory technical field, and in particular to a kind of throwing with solution reserves detection function
Put device.
Background technique
Existing automatic washing machine much all applies detergent embarking device, and this device is set to laundry
Machine, it is usually to be made of detergent the storage box and pump liquid system.It is pre-placed detergent in detergent the storage box, is needing to add
When adding detergent, the detergent in detergent the storage box is launched by pump liquid system and participates in washing into washing tube.Based on outer
Shape constructs reasonability and beauty etc. and considers, detergent the storage box is all disposed in the internal body of washing machine, can not pass through
Visually observe whether the detergent surplus judged in detergent the storage box is insufficient, and such user can not just determine detergent the storage box
Inside whether need to add detergent, solution launches insufficient phenomenon when thus be easy to causeing washing.
Existing Chinese invention patent, notification number CN106319875B, a kind of roller washing machine with detection function
Detergent stores delivery device, which is provided with dedicated test chamber, more detection probes are arranged in test chamber, work as washing
When agent viscosity is high, detergent is easy to be bonded between adjacent detection probe, when being easy to cause the practical surplus deficiency of detergent,
But it cannot detected in time, and the device needs special independent sense channel and flow pass, the structure mutually of being arranged to compare
Complexity can occupy greater room.
Summary of the invention
Structure is complicated and difficult for the detergent storage delivery device in the prior art with detection function for the utility model
The drawbacks of to detect practical surplus in time, provides a kind of delivery device with solution reserves detection function, device difference
Detection probe is set in the flow pass of box body and in detergent container, and detergent can not be bonded in this detection at two and visit
Between needle, the practical surplus of detergent can be detected in time, and no setting is required dedicated test chamber, can save space and knot
The simplification of structure.
The goal of the invention of the utility model is achieved through the following technical solutions: one kind having solution reserves detection function
Delivery device, the box body of water outlet is equipped with including lower part, detergent container is detachably equipped in box body, is equipped with outflow in box body
Channel and conductive contact piece, flow pass lower end are connected with crossover sub, and box body is equipped with the detection protruded into flow pass
Probe, detergent container are equipped with the detection probe for protruding into detergent container inner cavity vertically, are arranged on the detergent container
Detection probe lower end and detergent container intracavity bottom between there are spatial margin, detergent container outer end is fixed with and washes
The conductive sheet that the detection probe in agent container is electrically connected is washed, detergent container is equipped with through-hole corresponding with crossover sub, leads to
It is equipped with the recess inner tube being connected to detergent container intracavity bottom in hole, is equipped with check valve in recess inner tube, works as detergent container
When being mounted in box body, the crossover sub, which is inserted into recess inner tube and can open check valve, makes detergent container inner cavity, conversion
It is penetrated through between connector, flow pass, and conductive contact piece is contacted with the conductive sheet.
In above scheme, dedicated test chamber is not set in box body, but respectively in the flow pass of box body with
And detection probe is set in detergent container, when detergent container is mounted in box body, detergent container inner cavity, conversion are connect
It is penetrated through between head, flow pass, if (detergent submerges in detergent container the remaining detergent amount in detergent container enough
Detection probe lower end), pass through washing dosage form between the detection probe in detection probe and detergent container in flow pass
At access, if (detergent is lower than under the detection probe in detergent container for the remaining detergent amount deficiency in detergent container
End), open circuit is generated between the detection probe in detection probe and detergent container in flow pass, is not connected to.
Preferably, the box body includes upper cover and lower box, socket, the detergent container are offered on the side wall of lower box
It is realized by way of being embedded in socket and to be detachably connected with box body.This kind of structure can enable detergent container very easily into
Row installation and removal, convenient for installing detergent container additional.
Preferably, being fixedly connected with the connecting tube being vertically arranged on the upper lid, the hollow cavity of connecting tube forms institute
Flow pass is stated, the upper end for the detection probe being arranged on the box body is fixed on lid, the main body of the detection probe
Straightened portion is inserted into connecting tube.
Preferably, the crossover sub includes the vertical pipe section being fixedly connected with the connecting tube lower end, vertical pipe section
Lower end is fixedly connected with the horizontal pipe section that can be inserted into the recess inner tube, interconnects and hangs down between vertical pipe section and horizontal pipe section
Directly, the convex top protruded outward for opening the check valve, convex top and horizontal pipe section are fixed in the horizontal pipe section
There are spatial margins between inner wall.
Preferably, being fixed with the sealing ring of three outwardly convexs on the outer wall of the horizontal pipe section.Work as crossover sub
When being inserted into recess inner tube, sealing ring is able to ascend the sealing performance of position at this.
Preferably, the convex top is direct rod shape structure, the convex top of direct rod shape structure and the length side of the horizontal pipe section
To parallel, the junction of vertical pipe section and horizontal pipe section is fixed with interconnecting piece, and the inner end on the convex top is fixed at the company
In socket part.
Preferably, the conductive contact piece includes the sheet metal being fixed on lower box inner wall, fixed on sheet metal
Equipped with the power spring towards the socket；The conductive sheet includes upper with the detection probe on the setting detergent container
The linkage section being fixedly connected is held, the contact-segment with power spring cooperation is fixed on linkage section, contact-segment is located at washing
Agent container is inserted on the end of socket, and contact-segment and linkage section constitute L-shaped structure.
Preferably, the detergent container upper end, which is equipped with the detergent being connected to detergent container inner cavity, is added mouth.
Compared with prior art, the utility model has the following beneficial effects:
Detection probe is arranged in the intracorporal flow pass of box and in detergent container respectively in the utility model, this is at two
Detection probe not in the same chamber, detergent can not be bonded between this detection probe at two, will not influence practical inspection
Effect is surveyed, can detect the practical surplus of detergent in time, and no setting is required dedicated test chamber, space and knot can be saved
The simplification of structure.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model top view；
Fig. 3 is cross-sectional view at A-A in Fig. 2；
Fig. 4 is cross-sectional view at B-B in Fig. 2；
Fig. 5 is the detonation configuration figure that the utility model removes lower box；
Fig. 6 is detergent container perspective view；
Fig. 7 is enlarged drawing at C in Fig. 3；
Fig. 8 is crossover sub perspective view；
Fig. 9 is crossover sub cross section structure schematic diagram；
Marked in the figure: 1, detergent container, 2, upper cover, 3, lower box, 4, socket, 5, connecting tube, 6, crossover sub, 7, detection
Probe, 8, conductive sheet, 9, through-hole, 10, recess inner tube, 11, check valve, 12, flow pass, 13, conductive contact piece, 14, washing
Agent is added mouth, 15, vertical pipe section, 16, horizontal pipe section, 17, sealing ring, 18, interconnecting piece, 19, convex top, 20, sheet metal, and 21, lead
Electrical spring, 22, linkage section, 23, contact-segment.
Specific embodiment
Represented embodiment is further described the utility model with reference to the accompanying drawing:
Embodiment 1
As shown in figs 1-9, a kind of delivery device with solution reserves detection function is equipped with the box of water outlet including lower part
In the intracorporal detergent container 1 of box, the box body includes upper cover 2 and lower box 3, is blocked between upper cover 2 and lower box 3 for body and setting
It connects, socket 4 is offered on the side wall of lower box 3, conductive contact piece 13 is fixed in lower box 3, the detergent container 1 passes through embedding
The mode for entering socket 4 is realized to be detachably connected with box body.The connecting tube 5 being vertically arranged is fixedly connected in the upper cover 2, even
Adapter tube 5 protrudes into lower box 3, and the hollow cavity of connecting tube 5 forms flow pass 12, is also fixed with detection in the upper cover 2 of box body
Probe 7, the main part of the detection probe 7 are inserted vertically into connecting tube 5, and 5 lower end of connecting tube is connected with crossover sub 6.It is described
Detergent container 1 is equipped with the detection probe 7 for protruding into 1 inner cavity of detergent container vertically, and the inspection on the detergent container 1 is arranged
There are spatial margin between 1 intracavity bottom of 7 lower end of probing needle and detergent container, 1 outer end of detergent container is fixed with and washes
The conductive sheet 8 that the detection probe 7 in agent container 1 is electrically connected is washed, detergent container 1 is equipped with corresponding with crossover sub 6 logical
Hole 9, through-hole 9 is interior to be equipped with the recess inner tube 10 being connected to 1 intracavity bottom of detergent container, is equipped with check valve in recess inner tube 10
11, when detergent container 1 is mounted in box body, the crossover sub 6 is inserted into recess inner tube 10 and can open check valve 11
Make 1 inner cavity of detergent container, crossover sub 6, penetrate through between flow pass 12, and conductive contact piece 13 connects with the conductive sheet 8
Touching.1 upper end of detergent container is equipped with the detergent being connected to 1 inner cavity of detergent container and mouth 14 is added.
As shown in Figure 8, Figure 9, the crossover sub 6 includes the vertical pipe section 15 being fixedly connected with 5 lower end of connecting tube,
15 lower end of vertical pipe section is fixedly connected with the horizontal pipe section 16 that can be inserted into the recess inner tube 10, vertical pipe section 15 and horizontal pipe section
It is interconnected between 16 and vertically, the sealing ring 17 of multiple outwardly convexs is fixed on the outer wall of the horizontal pipe section 16.Institute
The junction for stating vertical pipe section 15 and horizontal pipe section 16 is fixed with interconnecting piece 18, is fixed on interconnecting piece 18 to horizontal pipe section
The convex top 19 for being used to open the check valve 11 of 16 outer ends protrusion, convex top 19 is direct rod shape structure, the convex top of direct rod shape structure
19 is parallel with the length direction of the horizontal pipe section 16, and there are spatial margins between convex top 19 and the inner wall of horizontal pipe section 16.
As shown in Figure 5, Figure 6, the conductive contact piece 13 includes the sheet metal 20 being fixed on lower 3 inner wall of box, gold
Belong to the power spring 21 being fixed on piece 20 towards the socket 4；The conductive sheet 8 includes and the detergent container is arranged
The linkage section 22 that the upper end of detection probe 7 on 1 is fixedly connected, is fixed on linkage section 22 and the power spring 21 cooperates
Contact-segment 23, contact-segment 23 be located at detergent container 1 be inserted into socket 4 end on, contact-segment 23 and 22 structure of linkage section are at L-shaped
Structure.
The outer end of the detection probe 7 in detection probe 7 and detergent container 1 in the flow pass 12 of the utility model is equal
It is connect with circuit system, when detergent container 1 is mounted in box body, 1 inner cavity of detergent container, crossover sub 6, flow pass
It is penetrated through between 12, if (detergent submerges the detection in detergent container 1 to the remaining detergent amount in detergent container 1 enough
7 lower end of probe), pass through washing dosage form between the detection probe 7 in detection probe 7 and detergent container 1 in flow pass 12
At access, system is not alarmed not without adding detergent.If insufficient (the detergent of remaining detergent amount in detergent container 1
Lower than 7 lower end of detection probe in detergent container 1), the inspection in detection probe 7 and detergent container 1 in flow pass 12
Open circuit is generated between probing needle 7, is not connected to, at this time system alarm, and user is prompted to add detergent to detergent container 1.It will wash
It washs agent container 1 and pulls out a distance out of box body, the addition washing of mouth 14 can be added by the detergent on detergent container 1
Agent, when detergent container 1 pulls out a distance, the check valve 11 in recess inner tube 10 is closed, detergent in detergent container 1
It will not flow out.
Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of delivery device with solution reserves detection function, it is equipped with the box body of water outlet including lower part, it is removable in box body
It unloads and is equipped with detergent container (1), which is characterized in that be equipped with flow pass (12) and conductive contact piece (13), outflow in box body
Channel (12) lower end is connected with crossover sub (6), and box body is equipped with the detection probe (7) protruded into flow pass (12), washing
Agent container (1) is equipped with the detection probe (7) for protruding into detergent container (1) inner cavity vertically, is arranged in the detergent container (1)
On detection probe (7) lower end and detergent container (1) intracavity bottom between there are spatial margin, detergent container (1) outer ends
It is fixed with the conductive sheet (8) being electrically connected with the detection probe (7) in detergent container (1), detergent container (1) is equipped with
Through-hole (9) corresponding with crossover sub (6), through-hole (9) is interior to be equipped with the recess inner tube being connected to detergent container (1) intracavity bottom
(10), check valve (11) are equipped in recess inner tube (10), when detergent container (1) is mounted in box body, the crossover sub
(6) insertion recess inner tube (10) is interior and can open check valve (11) keeps detergent container (1) inner cavity, crossover sub (6), outflow logical
Road penetrates through between (12), and conductive contact piece (13) is contacted with the conductive sheet (8).
2. a kind of delivery device with solution reserves detection function according to claim 1, which is characterized in that the box
Body includes upper cover (2) and lower box (3), is offered socket (4) on the side wall of lower box (3), and the detergent container (1) passes through insertion
The mode of socket (4) is realized to be detachably connected with box body.
3. a kind of delivery device with solution reserves detection function according to claim 2, which is characterized in that on described
It is fixedly connected with the connecting tube (5) being vertically arranged on lid (2), the hollow cavity of connecting tube (5) forms the flow pass (12),
The upper end for the detection probe (7) being arranged on the box body is fixed on upper cover (2), the main part of the detection probe (7)
Divide and is inserted vertically into connecting tube (5).
4. a kind of delivery device with solution reserves detection function according to claim 3, which is characterized in that described turn
Changing-over head (6) includes the vertical pipe section (15) being fixedly connected with the connecting tube (5) lower end, and vertical pipe section (15) lower end is fixed to be connected
It is connected to the horizontal pipe section (16) that can be inserted into the recess inner tube (10), is mutually connected between vertical pipe section (15) and horizontal pipe section (16)
It is logical and vertical, the convex top protruded outward for opening the check valve (11) is fixed in the horizontal pipe section (16)
(19), there are spatial margins between convex top (19) and the inner wall of horizontal pipe section (16).
5. a kind of delivery device with solution reserves detection function according to claim 4, which is characterized in that the water
The sealing ring (17) of several outwardly convexs is fixed on the outer wall of flat tube section (16).
6. a kind of delivery device with solution reserves detection function according to claim 4, which is characterized in that described convex
Pushing up (19) is direct rod shape structure, and the convex top (19) of direct rod shape structure is parallel with the length direction of the horizontal pipe section (16), vertically
The junction of pipeline section (15) and horizontal pipe section (16) is fixed with interconnecting piece (18), and the inner end of the convex top (19) is fixed at
On the interconnecting piece (18).
7. a kind of delivery device with solution reserves detection function according to any one of claim 3-6, special
Sign is, the conductive contact piece (13) includes the sheet metal (20) being fixed on lower box (3) inner wall, on sheet metal (20)
It is fixed with the power spring (21) towards the socket (4)；The conductive sheet (8) includes and the detergent container is arranged
(1) linkage section (22) that the upper end of the detection probe (7) on is fixedly connected, is fixed on linkage section (22) and the conductive bullet
The contact-segment (23) of spring (21) cooperation, contact-segment (23) are located on the end of detergent container (1) insertion socket (4), contact-segment
(23) L-shaped structure is constituted with linkage section (22).
8. a kind of delivery device with solution reserves detection function according to claim 1, which is characterized in that described to wash
It washs agent container (1) upper end and is equipped with detergent addition mouth (14) being connected to detergent container (1) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109860.5U CN209307679U (en) | 2018-12-14 | 2018-12-14 | A kind of delivery device with solution reserves detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822109860.5U CN209307679U (en) | 2018-12-14 | 2018-12-14 | A kind of delivery device with solution reserves detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307679U true CN209307679U (en) | 2019-08-27 |
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ID=67677062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822109860.5U Active CN209307679U (en) | 2018-12-14 | 2018-12-14 | A kind of delivery device with solution reserves detection function |
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| CN (1) | CN209307679U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442861A (en) * | 2019-08-29 | 2021-03-05 | Lg电子株式会社 | Drawer and laundry treating machine including the same |
| WO2022027995A1 (en) * | 2020-08-06 | 2022-02-10 | 青岛海尔洗衣机有限公司 | Washing machine |
| WO2022121925A1 (en) * | 2020-12-09 | 2022-06-16 | 青岛海尔滚筒洗衣机有限公司 | Liquid storage box, dispensing module, and laundry treatment apparatus |
| CN114717805A (en) * | 2020-12-22 | 2022-07-08 | 青岛海尔滚筒洗衣机有限公司 | Liquid storage box, additive feeding module and liquid storage box identification method |
| WO2024021301A1 (en) * | 2022-07-26 | 2024-02-01 | 无锡小天鹅电器有限公司 | Detergent dispensing apparatus and washing device |
-
2018
- 2018-12-14 CN CN201822109860.5U patent/CN209307679U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442861A (en) * | 2019-08-29 | 2021-03-05 | Lg电子株式会社 | Drawer and laundry treating machine including the same |
| US11739468B2 (en) | 2019-08-29 | 2023-08-29 | Lg Electronics Inc. | Drawer and clothes treating machine including the same |
| CN112442861B (en) * | 2019-08-29 | 2023-10-17 | Lg电子株式会社 | Drawer and laundry machine including the same |
| WO2022027995A1 (en) * | 2020-08-06 | 2022-02-10 | 青岛海尔洗衣机有限公司 | Washing machine |
| WO2022121925A1 (en) * | 2020-12-09 | 2022-06-16 | 青岛海尔滚筒洗衣机有限公司 | Liquid storage box, dispensing module, and laundry treatment apparatus |
| CN114717805A (en) * | 2020-12-22 | 2022-07-08 | 青岛海尔滚筒洗衣机有限公司 | Liquid storage box, additive feeding module and liquid storage box identification method |
| CN114717805B (en) * | 2020-12-22 | 2023-10-20 | 青岛海尔洗涤电器有限公司 | Liquid storage box, additive delivery module and identification method of liquid storage box |
| WO2024021301A1 (en) * | 2022-07-26 | 2024-02-01 | 无锡小天鹅电器有限公司 | Detergent dispensing apparatus and washing device |
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