CN109338661B - External liquid laundry detergent controller for washing machine - Google Patents
External liquid laundry detergent controller for washing machine Download PDFInfo
- Publication number
- CN109338661B CN109338661B CN201811563513.8A CN201811563513A CN109338661B CN 109338661 B CN109338661 B CN 109338661B CN 201811563513 A CN201811563513 A CN 201811563513A CN 109338661 B CN109338661 B CN 109338661B
- Authority
- CN
- China
- Prior art keywords
- shell
- storage bottle
- laundry detergent
- washing machine
- groove
- Prior art date
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 238000005406 washing Methods 0.000 title claims abstract description 39
- 239000003599 detergent Substances 0.000 title claims abstract description 30
- 239000008399 tap water Substances 0.000 claims abstract description 18
- 235000020679 tap water Nutrition 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses an external liquid laundry controller for a washing machine, which comprises a shell, a storage bottle and a timing device, wherein the shell is sleeved on a tap, a tap water pipeline is arranged in the shell, a liquid inlet communicated with the tap water pipeline is arranged in the shell, the storage bottle is spliced on the left side of the inside of the shell, a current limiting device is arranged in the storage bottle, the current limiting device comprises a limiting groove, a compression spring and a switch valve, a through hole matched with the switch valve is further arranged at the bottom of the storage bottle, the through hole is communicated with the liquid inlet, the compression spring is fixed in the middle of the limiting groove and is perpendicular to the through hole, so that a channel capable of enabling the switch valve to move up and down is formed, the timing device comprises a gear timer, a transmission screw assembly and a lifting platform, and the transmission screw assembly drives the lifting platform to move up and down along with the rotation of the gear timer; the invention optimizes the filling mode of the liquid laundry detergent, realizes intelligent inflow of the liquid laundry detergent by storing and controlling the flow, and simplifies the operation steps of the liquid laundry detergent.
Description
Technical Field
The invention relates to the technical field of external equipment of washing machines, in particular to an external liquid laundry detergent controller for a washing machine.
Background
With the development of the times and the development of society, the washing machine has already been provided by families, people usually use the washing machine to wash clothes, home textiles and the like, more and more clothes are cleaned in life, and more washing liquid is selected to be used, so that the effect of the washing liquid is softer than that of washing powder, the clothes are dried and soft after being washed, and the clothes can be better protected in the washing process; however, the conventional washing machine needs to be additionally filled with the liquid detergent when in use, the dosage cannot be accurately controlled by additionally filling the liquid detergent, and a series of operations such as opening, pouring and closing the liquid detergent are needed for each washing, so that the washing operation process is complicated and inconvenient.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide an external liquid laundry controller for a washing machine.
In order to achieve the above purpose, the invention is implemented according to the following technical scheme:
An external liquid laundry controller for a washing machine belongs to a transitional connection device between a faucet and the washing machine, and comprises a shell, a storage bottle and a timing device, wherein the shell is sleeved on the faucet; when the laundry detergent is required to be filled, the gear timer is rotated, the driving screw assembly drives the lifting platform to descend, the switching valve is pushed down under the vertical acting force of the compression spring, the laundry detergent flows into the liquid inlet along with the pushing of the switching valve and flows into the tap water pipeline along with tap water and then flows into the washing machine, in the process, the gear timer continuously rotates, the lifting platform is driven to slowly ascend, the switching valve is pushed to ascend, and the valve is continuously closed, so that the filling of the laundry detergent is stopped.
Further, the upper portion of the switch valve is a first groove which is opened upwards, the compression spring is clamped in the first groove, the lower portion of the switch valve is a second groove which is opened rightward, the second groove which is opened rightward forms a laundry detergent injection opening, and the lifting platform is located at the bottom of the second groove.
Further, the drive screw assembly comprises a drive screw, a drive nut and a fixing rod, wherein the drive screw is in transmission connection with the gear timer, the drive screw is in transmission connection with the drive nut, one end of the fixing rod is fixedly connected with the drive screw, and the other end of the fixing rod is fixedly connected with the lifting platform.
Further, the liquid inlet is provided with a rotary valve.
Furthermore, the bottom end of the switch valve is round and is matched with the bottom end through hole of the storage bottle in size.
Compared with the prior art, the external laundry detergent controller for the washing machine has the beneficial effects that:
The external liquid laundry controller for the washing machine is characterized in that the water faucet is excessively connected with the washing machine, water flow between the water faucet and the washing machine is not blocked, a liquid laundry filling opening is formed between the water faucet and the washing machine, the length of a liquid laundry opening is controlled through the combination of a traditional gear timer and a transmission screw, so that the flow of the liquid laundry is controlled, when the switching valve is opened, liquid laundry flows into a tap water pipeline through the siphon action of tap water and enters the washing machine after being mixed with the tap water, in the washing process, the switching length of the switching valve is controlled only by selecting the rotation number of the gear timer according to the quantity of clothes, so that the liquid laundry can flow in corresponding quantity.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the storage bottle of the present invention;
FIG. 4 is a schematic perspective view of a storage bottle according to the present invention;
FIG. 5 is a schematic view of the bottom structure of the storage bottle of the present invention;
FIG. 6 is a schematic diagram of the timing device of the present invention;
fig. 7 is an enlarged schematic view of the structure of the present invention at a.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the invention are for purposes of illustration, but are not intended to be limiting.
The external liquid laundry detergent controller for the washing machine shown in figure 1 belongs to a transitional connection device between a faucet 18 and the washing machine, does not obstruct water flow between the faucet 18 and the washing machine, and comprises a shell 1, a storage bottle 2 and a timing device 3, wherein the shell 1 is sleeved on the faucet 18, a tap water pipeline 4 is arranged in the shell 1, the tap water pipeline 4 is communicated with the faucet 18 and is used for flowing tap water and liquid laundry detergent into the washing machine, a liquid inlet 5 communicated with the tap water pipeline 4 is arranged in the shell 1 as shown in figure 2, the storage bottle 2 is inserted in the left side of the shell 1 as shown in figure 3, liquid laundry detergent is additionally arranged in the storage bottle 2, a flow limiting device is arranged in the storage bottle 2, the flow limiting device comprises a limiting groove 6, a compression spring 7 and a switch valve 8, a through hole 9 matched with the switch valve 8 is further arranged at the bottom of the storage bottle 2 as shown in figures 4 and 5, the through hole 9 is communicated with the liquid inlet 5, the limit groove 6 is fixed on the top plate at the right end of the storage bottle 2, the compression spring 7 is fixed in the middle of the limit groove 6 and is vertical to the through hole 9 to form a channel capable of allowing the switch valve 8 to move up and down, the top end of the switch valve 8 is detachably connected with the compression spring 7, the timing device 3 comprises a gear timer 10, a drive screw assembly and a lifting platform 11, the lifting platform 11 is butted with the bottom of the switch valve 8, the drive screw assembly pushes the lifting platform 11 to move up and down along with the rotation of the gear timer 10, the gear timer 10 belongs to a common mechanical timer, when the gear timer is manually rotated, a spring in the inside is screwed, the restoring force of the spring provides power for the whole system, and then the lifting platform is driven to lift so as to push the switch valve to move up, when the switch valve is completely closed, and stopping filling the liquid laundry detergent.
As shown in fig. 2, the upper portion of the switch valve 8 is a first groove 12 that is opened upwards, the compression spring 7 is clamped in the first groove 12, the lower portion of the switch valve 8 is a second groove 13 that is opened rightward, the second groove 13 that is opened rightward forms an injection port of the laundry detergent, and the lifting platform 11 is located at the bottom of the second groove 13.
As shown in fig. 6 and 7, the driving screw assembly includes a driving screw 15, a driving nut 16 and a fixing rod 17, the driving screw 15 is in driving connection with the gear timer 10, the driving screw 15 is in driving connection with the driving nut 16, one end of the fixing rod 17 is fixedly connected with the driving screw 15, and the other end of the fixing rod 17 is fixedly connected with the lifting platform 11.
The liquid inlet 5 is provided with a rotary valve 14.
The bottom end of the switch valve 8 is round and is matched with the through hole 9 at the bottom end of the storage bottle 2 in size.
The working principle of the invention is as follows: the external liquid laundry detergent controller for the washing machine is characterized in that the water tap is excessively connected with the washing machine, water flow between the water tap and the washing machine is not blocked, a liquid laundry detergent injection port is formed between the water tap and the washing machine, the length of a switching valve port is controlled through the combination of a traditional gear timer and a transmission screw, so that the flow of liquid laundry detergent is controlled, when the switching valve is opened, liquid laundry detergent flows into a tap water pipeline under the siphon action of tap water and enters the washing machine after being mixed with the tap water, and in the washing process, the switching length of the switching valve can be controlled by only selecting the rotation number of the gear timer according to the quantity of clothes.
When the laundry detergent is required to be filled, the gear timer is rotated, the driving screw assembly drives the lifting platform to descend, the switching valve is pushed down under the vertical acting force of the compression spring, the laundry detergent flows into the liquid inlet along with the pushing of the switching valve and flows into the tap water pipeline along with tap water and then flows into the washing machine, in the process, the gear timer continuously rotates, the lifting platform is driven to slowly ascend, the switching valve is pushed to ascend, and the valve is continuously closed, so that the filling of the laundry detergent is stopped.
The technical scheme of the invention is not limited to the specific embodiment, and all technical modifications made according to the technical scheme of the invention fall within the protection scope of the invention.
Claims (3)
1. An external laundry detergent controller for a washing machine is characterized in that: the automatic water supply device comprises a shell, a storage bottle and a timing device, wherein the shell is sleeved on a tap, a tap water pipeline is arranged in the shell and is communicated with the tap, a liquid inlet communicated with the tap water pipeline is formed in the shell, the storage bottle is spliced on the left side of the inside of the shell, the inside of the storage bottle is provided with a flow limiting device, the flow limiting device comprises a limiting groove, a compression spring and a switching valve, the bottom of the storage bottle is also provided with a through hole matched with the switching valve, the through hole is communicated with the liquid inlet, the limiting groove is fixed on a top plate at the right end of the storage bottle, the compression spring is fixed in the middle of the limiting groove and is perpendicular to the through hole, so that a channel capable of enabling the switching valve to move up and down is formed, the top end of the switching valve is detachably connected with the compression spring, the timing device comprises a gear timer, a transmission screw assembly and a lifting platform, the lifting platform is butted with the bottom of the switching valve, and the transmission screw assembly drives the lifting platform to move up and down along with the rotation of the gear timer;
The upper part of the switch valve is a first groove which is opened upwards, the compression spring is clamped in the first groove, the lower part of the switch valve is a second groove which is opened rightward, the second groove which is opened rightward forms a liquid laundry detergent injection opening, and the lifting platform is positioned at the bottom of the second groove;
The transmission screw assembly comprises a transmission screw, a transmission nut and a fixing rod, wherein the transmission screw is in transmission connection with the transmission nut, one end of the fixing rod is fixedly connected with the transmission screw, and the other end of the fixing rod is fixedly connected with the lifting platform.
2. The external laundry detergent controller for a washing machine as claimed in claim 1, wherein: the liquid inlet is provided with a rotary valve.
3. The external laundry detergent controller for a washing machine as claimed in claim 1, wherein: the bottom end of the switch valve is round and is matched with the bottom end through hole of the storage bottle in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563513.8A CN109338661B (en) | 2018-12-20 | 2018-12-20 | External liquid laundry detergent controller for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563513.8A CN109338661B (en) | 2018-12-20 | 2018-12-20 | External liquid laundry detergent controller for washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109338661A CN109338661A (en) | 2019-02-15 |
| CN109338661B true CN109338661B (en) | 2024-06-04 |
Family
ID=65304335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811563513.8A Active CN109338661B (en) | 2018-12-20 | 2018-12-20 | External liquid laundry detergent controller for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109338661B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319019A (en) * | 1964-11-06 | 1967-05-09 | Crouzet Sa | Timed control device with variable programmed sequences |
| CN87100867A (en) * | 1986-02-06 | 1987-08-19 | 株式会社东芝 | The detergent delivery device of washing machine etc. |
| CN1095436A (en) * | 1992-06-01 | 1994-11-23 | 三星电子株式会社 | The device for dissolving detergent of washing machine |
| JP2002018182A (en) * | 2000-07-06 | 2002-01-22 | Toshiba Corp | Washing machine |
| CN1986942A (en) * | 2005-12-24 | 2007-06-27 | 宁国聚隆实业有限公司 | Washing mode of washing machine and fully automatic washing machine |
| CN103384646A (en) * | 2010-12-24 | 2013-11-06 | 荷兰联合利华有限公司 | Flocculation process and device |
| CN105350262A (en) * | 2015-11-20 | 2016-02-24 | Tcl家用电器（合肥）有限公司 | Detergent container and washing machine |
| CN205420830U (en) * | 2015-12-16 | 2016-08-03 | 天津兰黛采妆环保科技开发有限公司 | Detergent box with measurement function |
| CN107059348A (en) * | 2016-01-18 | 2017-08-18 | 日立空调·家用电器株式会社 | Washing machine |
| CN209537851U (en) * | 2018-12-20 | 2019-10-25 | 武汉大方工业设计有限公司 | A kind of external laundry fluid controller of use in washing machine |
-
2018
- 2018-12-20 CN CN201811563513.8A patent/CN109338661B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319019A (en) * | 1964-11-06 | 1967-05-09 | Crouzet Sa | Timed control device with variable programmed sequences |
| CN87100867A (en) * | 1986-02-06 | 1987-08-19 | 株式会社东芝 | The detergent delivery device of washing machine etc. |
| CN1095436A (en) * | 1992-06-01 | 1994-11-23 | 三星电子株式会社 | The device for dissolving detergent of washing machine |
| JP2002018182A (en) * | 2000-07-06 | 2002-01-22 | Toshiba Corp | Washing machine |
| CN1986942A (en) * | 2005-12-24 | 2007-06-27 | 宁国聚隆实业有限公司 | Washing mode of washing machine and fully automatic washing machine |
| CN103384646A (en) * | 2010-12-24 | 2013-11-06 | 荷兰联合利华有限公司 | Flocculation process and device |
| CN105350262A (en) * | 2015-11-20 | 2016-02-24 | Tcl家用电器（合肥）有限公司 | Detergent container and washing machine |
| CN205420830U (en) * | 2015-12-16 | 2016-08-03 | 天津兰黛采妆环保科技开发有限公司 | Detergent box with measurement function |
| CN107059348A (en) * | 2016-01-18 | 2017-08-18 | 日立空调·家用电器株式会社 | Washing machine |
| CN209537851U (en) * | 2018-12-20 | 2019-10-25 | 武汉大方工业设计有限公司 | A kind of external laundry fluid controller of use in washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109338661A (en) | 2019-02-15 |
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