CN109680462B - Water injection structure of portable barrel type washing machine - Google Patents
Water injection structure of portable barrel type washing machine Download PDFInfo
- Publication number
- CN109680462B CN109680462B CN201910159660.7A CN201910159660A CN109680462B CN 109680462 B CN109680462 B CN 109680462B CN 201910159660 A CN201910159660 A CN 201910159660A CN 109680462 B CN109680462 B CN 109680462B
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- Prior art keywords
- washing machine
- water injection
- water
- hose
- portable
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000005406 washing Methods 0.000 title claims abstract description 106
- 238000002347 injection Methods 0.000 title claims abstract description 75
- 239000007924 injection Substances 0.000 title claims abstract description 75
- 239000008233 hard water Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- 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
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a water injection structure of a portable barrel type washing machine, which belongs to the technical field of washing machines and solves the defects of insufficient stability and higher cost of a water injection system of the conventional portable barrel type washing machine. By adopting the structure, the portable barrel type washing machine is skillfully filled with water from the washing machine cover, and when the washing machine cover is opened, the water filling port rotates along with the washing machine cover to deviate, so that interference can not occur when the inner barrel is taken out, and the whole structure is simple and is a mechanical structure, and the portable barrel type washing machine does not relate to electromechanical parts, and has longer service life, higher stability and lower cost.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a water injection structure of a portable barrel type washing machine.
Background
The inner barrel is a core component of the washing machine and is used for containing objects to be washed, most of the inner barrels of the existing washing machines cannot be taken out of the washing machine, and for public washing machines, many people share the same inner barrel, so that the problem of cross contamination of bacteria on the objects to be washed is caused, and great health and safety hazards exist. In order to solve the technical problem, a washing machine with a replaceable inner barrel is disclosed in the prior art, namely a portable barrel washing machine, and the inner barrel of the washing machine can be taken out, but if the washing machine still adopts a conventional water injection technology, the inner barrel and a water injection port can be interfered with each other when the inner barrel is taken out and put in.
The prior art discloses a technology for driving a water guide groove to stretch out and draw back through a motor and a transmission structure so as to realize water injection of a portable barrel type washing machine, solves the problem of interference when taking and placing an inner barrel of the washing machine, but in the technology, the motor and the transmission structure are used as a power source, and the motor and the transmission structure are easy to damage in the long-term use process, so that the water injection system of the portable barrel type washing machine adopting the technology has the defect of insufficient stability and has higher cost.
Disclosure of Invention
The invention provides a water injection structure of a portable barrel type washing machine, which is used for solving the defects of insufficient stability and higher cost of a water injection system of the conventional portable barrel type washing machine.
The invention is realized by the following technical scheme: the utility model provides a portable barrel washing machine's water injection structure, includes water injection mouth and the inlet tube towards portable barrel washing machine internal water injection, the water injection mouth sets up on the washing machine lid just the water injection mouth passes through the inlet tube links to each other with outside water source.
Further, in order to better realize the invention, the portable barrel washing machine further comprises a hose reversing head, the washing machine cover is hinged to the top end of the rear side wall of the portable barrel washing machine, the water inlet pipe comprises a hose, an A through hole and a B through hole are respectively formed in the upper side wall and the lower end of the hose reversing head, and the A through hole and the B through hole are communicated;
the lower part of the hose reversing head is detachably and fixedly arranged on the rear side wall of the portable barrel type washing machine, the upper part of the hose reversing head is rotatably arranged on the washing machine cover, one end of the hose penetrates through the through hole A and the washing machine cover and is connected with the water injection port, and the other end of the hose penetrates through the through hole B and is connected with an external water source.
Further, in order to better realize the invention, the washing machine cover comprises a transparent sealing plate and a connecting section bar, wherein the connecting section bar is hinged to the top end of the rear side wall of the portable barrel washing machine, a through hole which is communicated with the top opening of the portable barrel washing machine in an adapting way is formed in the connecting section bar, the transparent sealing plate covers the top of the connecting section bar, the rear side wall of the through hole protrudes towards the inside of the through hole to form a protruding block, the water injection port is arranged on the protruding block, and the upper part of the hose reversing head is rotatably arranged on the connecting section bar.
Further, in order to better realize the invention, the convex block is provided with the A mounting groove, the water injection port is arranged at the bottom of the A mounting groove, the bottom wall of the position, opposite to the convex block, of the connecting section bar is provided with the upper slot, the position, opposite to the convex block, of the connecting section bar is also provided with the passage communicated with the A mounting groove, the upper part of the hose reversing head is rotationally inserted into the upper slot, and one end of the hose passes through the left slot wall of the upper slot and the passage and then is paved in the A mounting groove.
Further, in order to better realize the invention, the rear side wall of the portable barrel washing machine is provided with a B mounting groove with an opening facing to the rear, the groove top of the B mounting groove is provided with a lower slot penetrating through the B mounting groove, the lower part of the hose reversing head is detachably and fixedly inserted into the lower slot, and the other end of the hose penetrates into the B mounting groove.
Further, in order to better realize the invention, the water inlet pipe further comprises a hard water injection head, one end of the hard water injection head is arranged in the B mounting groove and is connected with the hose, the other end of the hard water injection head extends out of the B mounting groove and is connected with an external water source, and the hard water injection head is provided with water quantity monitoring equipment for monitoring the water quantity in the portable barrel washing machine.
Further, to better implement the present invention, the water quantity monitoring device includes a flow meter and a solenoid valve electrically connected together.
Further, in order to better realize the invention, the water inlet pipe further comprises a water spraying head paved in the installation groove A, the water inlet end of the water spraying head is connected with the hose, and the water outlet end of the water spraying head is connected with the water injection port and is fixed through a screw.
Further, in order to better realize the invention, the water filling port is of a shower structure.
Further, in order to better realize the invention, the lower end of the hose reversing head is provided with a conical clamping block with a downward tip, and when the lower part of the hose reversing head is inserted into the lower slot, the conical clamping block is clamped with the bottom wall of the lower slot.
Compared with the prior art, the invention has the following beneficial effects:
according to the water injection structure of the portable barrel type washing machine, the water injection port for injecting water into the portable barrel type washing machine is arranged on the washing machine cover and is connected with an external water source through the water inlet pipe, so that the portable barrel type washing machine is skillfully injected with water from the washing machine cover, and when the washing machine cover is opened, the water injection port rotates along with the washing machine cover to deviate, so that interference can not occur when the inner barrel is taken out, the whole structure is simple, the mechanical structure is not related to electromechanical parts, the service life is longer, the stability is higher, and the cost is lower.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall external view of a portable drum type washing machine using a water injection structure of the portable drum type washing machine provided by the present invention;
FIG. 2 is a schematic view of the mounting structure of the hose, hard water injection head, sprinkler head, hose transfer head and water quantity monitor of the present invention;
fig. 3 is a schematic view of the structure of the connecting profile according to the invention;
fig. 4 is a schematic view showing a structure of a top opening of the portable drum type washing machine in the present invention;
fig. 5 is a schematic view showing a structure in which a hose inverting head of the present invention is installed at the top of a portable drum type washing machine;
FIG. 6 is a schematic view of the hose switch head of the present invention;
fig. 7 is another view of the hose segment shown in fig. 6.
In the figure:
1-a transparent sealing plate;
2-connecting section bar; 21-upper slot; 22-aisle;
3-hose;
4-a hard water injection head;
5-a sprinkler head;
6-a portable drum type washing machine; 61-B mounting slots; 62-lower slot;
7-a water filling port;
8-a hose reversing head; 81-A through holes; 82-B through holes;
9-bump; 91-A mounting slots;
10-a water quantity monitoring device;
11-a conical clamping block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Example 1:
in this embodiment, a water injection structure of a portable drum type washing machine is used for injecting water into the portable drum type washing machine 6, and it is worth noting that the portable drum type washing machine 6 is a washing machine with an inner drum capable of being taken out for replacement in the prior art, the water injection structure comprises a water injection port 7 and a water inlet pipe, water can be injected into the portable drum type washing machine 6 through the water injection port 7, the water injection port 7 is arranged on a washing machine cover of the portable drum type washing machine 6, and the water injection port 7 is connected with an external water source through the water inlet pipe so as to achieve the purpose of injecting water into the portable drum type washing machine 6.
By adopting the structure, the water injection port 7 is arranged on the washing machine cover, when the washing machine cover rotates, the water injection port 7 deflects, when the inner barrel needs to be taken out or put in, the washing machine cover is in an opened state without interference to the inlet and the outlet of the inner barrel, and the water injection port cannot interfere with the inlet and the outlet of the inner barrel.
Example 2:
in this embodiment, as a modified implementation manner of embodiment 1, the water injection structure of the portable drum-type washing machine provided in this embodiment further includes a hose reversing head 8, the top end of the rear sidewall of the portable drum-type washing machine 6 is limited to be hinged with the washing machine cover, the water inlet pipe includes a hose 3, an a through hole 81 and a B through hole 82 are respectively formed in the upper sidewall and the lower end of the hose reversing head 8, and the a through hole 81 and the B through hole 82 are communicated, in fact, the hose reversing head 8 is a housing, the lower portion is a square structure, and the upper portion is a cylindrical structure. It is noted that the upper side wall of the hose segment 8 described in this embodiment refers to the upper left side wall or the upper right side wall of the hose segment 8.
The lower part of the hose reversing head 8 is detachably and fixedly installed on the rear side wall of the portable barrel type washing machine 6, and the upper part of the hose reversing head 8 is rotatably installed on the washing machine cover, so that the whole A through hole 81 is in a horizontal state, the whole B through hole 82 is in a vertical state, one end of the hose 3 passes through the A through hole 81 and the washing machine cover and then is connected with the water injection port 7, and the other end of the hose 3 passes through the B through hole 82 and then is connected with an external water source.
Thus, in the water injection structure provided by the invention, the water inlet pipe enters from the rear side wall of the portable barrel type washing machine 6 and upwards passes out and then is connected with the water injection port 7, if the hose reversing head 8 is not provided, the hose 3 can be bent when the water injection port 7 turns over along with the washing machine cover. Through the setting of the hose reversing head 8, the hose 3 is reversed, and when the water filling port 7 overturns along with the washing machine cover, the water filling port does not generate bending action, but generates torsion acting force, so that the hose 3 is prevented from being damaged in the opening and closing process of the washing machine cover.
Example 3:
the embodiment is further improved on the basis of embodiment 2, the washing machine cover in this embodiment includes a transparent sealing plate 1 and a connecting section bar 2, the connecting section bar 2 is hinged at the top end of the rear side wall of the portable barrel washing machine 6, and a through hole adapted to be conducted with the top opening of the portable barrel washing machine 6 is formed in the connecting section bar 2, so that the connecting section bar 2 is in fact of a ring structure, the transparent sealing plate 1 covers the top of the connecting section bar 2, and optimally, the transparent sealing plate 1 is detachably and fixedly connected to the top of the connecting section bar 2 in an adhering or inserting manner so as to cover the through hole and even the top opening of the portable barrel washing machine 6, and a user can observe the internal condition of the portable barrel washing machine 6 conveniently through the transparent sealing plate 1.
The rear side hole wall of the through hole protrudes toward the inside of the through hole to form a projection 9, and preferably, the projection 9 has a substantially triangular structure, one side of which is connected to the wall of the through hole and the upper surface of which is a plane, the water filling port 7 is provided on the upper surface of the projection 9, and the upper portion of the hose inverting head 8 is rotatably mounted on the connection profile 2, so that the water filling port 7 is provided on the connection profile 2, and the transparent sealing plate 1 is covered outside the water filling port 7.
More preferably, an a mounting groove 91 is provided on the upper surface of the bump 9, the water injection port 7 is provided at the bottom of the a mounting groove 91, an upper slot 21 is provided on the bottom wall of the position where the connection section 2 and the bump 9 face each other, the upper portion of the hose reversing head 8 is rotatably inserted into the upper slot 21, one end of the hose 3 passes through the a through hole 81 and then passes through the left slot wall of the upper slot 2, a passageway 22 communicating with the a mounting groove 91 is further provided at the position where the connection section 2 and the bump 9 face each other, the hose 3 passes through the passageway 22 after coming out from the left slot wall of the upper slot 21 and then is connected with the water injection port 7, and at this time, the section where the hose 3 is connected with the water injection port 7 is laid in the a mounting groove 91. In this way, the overall structure can be made more compact.
As a more preferable embodiment of the present embodiment, the rear side wall of the portable drum type washing machine 6 in the present embodiment is further provided with a B mounting groove 61 with an opening facing backward, a lower slot 62 penetrating the top wall of the portable drum type washing machine 6 is provided at the top of the B mounting groove 61, the lower part of the hose reversing head 8 is detachably and fixedly inserted into the lower slot 62, and the other end of the hose 3 penetrates the B penetrating hole 82 and then extends into the B mounting groove 61.
Also installed in the B-mounting groove 61 is a hard water injection head 4, which is a water inlet pipe for connecting the hose 3 to an external water source, specifically, one end of the hard water injection head 4 is installed in the B-mounting groove 61 and connected to the other end of the hose 3, specifically, the hard water injection head 4 is connected by screw threads, and the other end of the hard water injection head 4 is connected to an external water source after extending out of the B-mounting groove 61. Preferably, a water quantity monitoring device 10 for monitoring the quantity of water in the portable drum type washing machine 6 is installed on the hard water injection head 4 to monitor and control the quantity of water in the portable drum type washing machine 6. Specifically, the water quantity monitoring device 10 is a flow meter and a solenoid valve that are electrically connected together. It is noted that, in the technical field of washing machines, it is a very common technology to control the water amount in the washing machine by using a flow meter and an electromagnetic valve together, and detailed descriptions thereof are not repeated here.
Example 4:
in order to enable water to more smoothly flow into the portable barrel washing machine 6, the water inlet pipe of the water injection structure of the portable barrel washing machine provided by the embodiment further comprises a water spray head 5, the water inlet end of the water spray head 5 is connected with the hose 3, the water outlet end of the water spray head 5 is connected with the water injection port 7, and the water spray head 5 is paved in the A mounting groove 91 so that the structure is more compact. The sprinkler head 5 is actually a cylindrical shell, and the water outlet end of the sprinkler head is provided with a plurality of water outlet holes. More preferably, the water injection port 7 has a shower structure, so that water can be more uniformly sprayed into the portable drum washing machine 6. In addition, the center of the water outlet end of the sprinkler head 5 is provided with a screw hole, the position of the water injection port 7 opposite to the screw hole is provided with a through hole, and the sprinkler head further comprises a screw which passes through the through hole and is then screwed into the screw hole so as to stably connect the sprinkler head 5 to the water injection port 7.
Example 5:
the embodiment is further limited on the basis of the above embodiment, the hose reversing head 8 in this embodiment is actually a shell structure, the lower end of the hose reversing head completely penetrates through the shell structure, the left side and the right side of the lower end of the hose reversing head also protrude downwards to form deformation blocks, each deformation block is provided with a conical clamping block 11 with a downward conical tip, and when the lower part of the hose reversing head 8 is inserted into the lower slot 62, the conical clamping blocks 11 are clamped with the bottom wall of the lower slot 62, so that the hose reversing head 8 is firmly inserted into the lower slot 62 without axial displacement, and the stability is further enhanced.
Of course, as another implementation of the present embodiment, the hose inverting head 8 in the present embodiment may be connected to the wall of the lower slot 62 by a screw.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A water injection structure of a portable barrel washing machine is characterized in that: the portable barrel type washing machine comprises a water injection port and a water inlet pipe, wherein the water injection port is used for injecting water into the portable barrel type washing machine, is arranged on a washing machine cover and is connected with an external water source through the water inlet pipe;
the water inlet pipe comprises a hose, a through hole A and a through hole B are respectively formed in the upper side wall and the lower end of the hose reversing head, the through hole A and the through hole B are communicated, the lower part of the hose reversing head is detachably and fixedly arranged on the rear side wall of the portable barrel type washing machine, the upper part of the hose reversing head is rotatably arranged on the washing machine cover, one end of the hose penetrates through the through hole A and the washing machine cover and is connected with the water injection port, and the other end of the hose penetrates through the through hole B and is connected with an external water source;
the washing machine cover comprises a transparent sealing plate and a connecting section bar, wherein the connecting section bar is hinged to the top end of the rear side wall of the portable barrel type washing machine and is provided with a through hole which is communicated with the top opening of the portable barrel type washing machine in an adapting way, the transparent sealing plate cover is detachably and fixedly connected to the top of the connecting section bar in an adhering or inserting way, the rear side wall of the through hole protrudes towards the inside of the through hole to form a convex block, the water injection port is arranged on the convex block, and the upper part of the hose reversing head is rotatably arranged on the connecting section bar.
2. The water injection structure of a portable drum type washing machine as claimed in claim 1, wherein: be equipped with A mounting groove on the lug, the water injection mouth sets up A mounting groove tank bottom, the connection section bar with be equipped with the slot just on the position diapire that the lug just is right just the connection section bar with the lug just is equipped with still with the passageway of A mounting groove intercommunication, the upper portion rotation cartridge of hose switching-over head is in go up in the slot, the one end of hose passes go up the left cell wall of slot and lay after the passageway in the A mounting groove.
3. The water injection structure of a portable drum type washing machine as claimed in claim 2, wherein: the portable barrel washing machine is characterized in that a B mounting groove with an opening facing to the rear is formed in the rear side wall of the portable barrel washing machine, a penetrating lower slot is formed in the top of the B mounting groove, the lower part of the hose reversing head is detachably and fixedly inserted into the lower slot, and the other end of the hose penetrates into the B mounting groove.
4. A water injection structure of a portable drum type washing machine as claimed in claim 3, wherein: the water inlet pipe further comprises a hard water injection head, one end of the hard water injection head is installed in the B installation groove and connected with the hose, the other end of the hard water injection head extends out of the B installation groove and is connected with an external water source, and water quantity monitoring equipment for monitoring the water quantity in the portable barrel washing machine is installed on the hard water injection head.
5. The water injection structure of a portable drum type washing machine as claimed in claim 4, wherein: the water quantity monitoring device comprises a flowmeter and an electromagnetic valve which are electrically connected together.
6. A water injection structure of a portable drum type washing machine as claimed in any one of claims 2 to 5, wherein: the water inlet pipe is characterized by further comprising a water spraying head paved in the installation groove A, the water inlet end of the water spraying head is connected with the hose, and the water outlet end of the water spraying head is connected with the water injection port and fixed through a screw.
7. The water injection structure of a portable drum type washing machine as claimed in claim 6, wherein: the water filling port is of a shower structure.
8. A water injection structure of a portable drum type washing machine as claimed in claim 3, wherein: the lower end of the hose reversing head is provided with a conical clamping block with a downward tip, and when the lower part of the hose reversing head is inserted into the lower slot, the conical clamping block is clamped with the bottom wall of the lower slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159660.7A CN109680462B (en) | 2019-03-01 | 2019-03-01 | Water injection structure of portable barrel type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159660.7A CN109680462B (en) | 2019-03-01 | 2019-03-01 | Water injection structure of portable barrel type washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109680462A CN109680462A (en) | 2019-04-26 |
| CN109680462B true CN109680462B (en) | 2024-02-09 |
Family
ID=66197475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910159660.7A Active CN109680462B (en) | 2019-03-01 | 2019-03-01 | Water injection structure of portable barrel type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680462B (en) |
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| CN108866960A (en) * | 2017-05-11 | 2018-11-23 | 青岛海尔洗衣机有限公司 | A kind of outer bung and washing machine with overflow protection structure |
| CN210341415U (en) * | 2019-03-01 | 2020-04-17 | 北京冲鸭科技有限公司 | Water injection structure of portable barrel type washing machine |
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| KR0110310Y1 (en) * | 1994-07-26 | 1997-12-03 | Daewoo Electronics Co Ltd | A drain hose direction changing apparatus of a washing machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109680462A (en) | 2019-04-26 |
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