CN217525008U - Water tank sealing structure and floor washing machine - Google Patents
Water tank sealing structure and floor washing machine Download PDFInfo
- Publication number
- CN217525008U CN217525008U CN202221532153.7U CN202221532153U CN217525008U CN 217525008 U CN217525008 U CN 217525008U CN 202221532153 U CN202221532153 U CN 202221532153U CN 217525008 U CN217525008 U CN 217525008U
- Authority
- CN
- China
- Prior art keywords
- water
- box body
- water inlet
- assembly
- water tank
- 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
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model discloses a water tank seal structure and floor cleaning machine, include: a first case; a second case; the connecting assembly is arranged at the connecting part of the first box body and the second box body; the melting assembly acts on the connecting assembly and at least partially melts the connecting assembly, and the melted connecting assembly stably seals the first box body and the second box body; the melting assembly is heated through the thermal induction equipment so as to finally melt the melting assembly, the first box body and the second box body are connected in a sealing manner after the melting assembly is melted to form a whole, and the structural integrity has better strength, so that the stability of the sealing connection of the first box body and the second box body is improved, the temperature resistance, weather resistance and falling resistance of the water tank sealing structure are enhanced, and the service life of the device is prolonged; in addition, the first tank and the second tank are connected by melting of the melting assembly, and damage to the main body portions of the first tank and the second tank is avoided.
Description
Technical Field
The utility model relates to a floor cleaning machine field especially relates to a water tank seal structure and floor cleaning machine.
Background
The water tank is used as a water storage container, the requirement on the sealing performance is strict in order to prevent the water leakage problem, and most of the water tanks used in the water tank are two tanks which are ultrasonically welded with each other to form a tank body in the specific use process of the water tank, such as a floor washing machine.
However, ultrasonic welding has drawbacks: resistant falling is gone poorly, consequently in the transportation, the water tank has the problem of sealed inefficacy easily to lead to the water tank to leak, influence the normal use of product and user's use experience.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above prior art at least one defect, the utility model provides a water tank sealing structure and floor cleaning machine.
The utility model discloses a solve the technical scheme that its problem adopted and be:
a first case;
a second case;
the connecting assembly is arranged at the connecting position of the first box body and the second box body;
and the melting assembly acts on the connecting assembly and at least partially melts the connecting assembly, and the melted connecting assembly stably seals the first box body and the second box body.
Further, the connecting assembly comprises a first connecting piece and a second connecting piece;
the first connecting piece and the second connecting piece are respectively arranged on the first box body and the second box body;
the first connecting piece is a clamping groove, the second connecting piece is a clamping protrusion matched with the clamping groove, and the clamping protrusion is inserted into the clamping groove.
Therefore, the clamping groove and the clamping protrusion can be quickly matched, and the first box body and the second box body can be assembled more conveniently; meanwhile, the clamping groove and the clamping protrusion have the characteristic of simple structure, the manufacturing of parts is facilitated, resources are saved, and the cost is reduced.
Further, the melting assembly is a heating ring, and the heating ring is arranged in the clamping groove.
Therefore, an installation space is provided for the heating ring in the clamping groove, the fixing of the heating ring is facilitated, the installation of parts is facilitated, and the working efficiency is improved.
Further, the water inlet sealing assembly comprises a water inlet sealing seat and a valve nozzle;
the first box body and/or be provided with the water inlet on the second box body, the water inlet seal receptacle set up in the water inlet, the valve cock set up in the water inlet seal receptacle.
Therefore, the valve nozzle plays a role in opening and closing the water inlet, effectively controls the water inlet of the water tank and prevents the water in the water tank from splashing.
Further, a water inlet channel is arranged in the middle of the valve nozzle, a water passing seam is arranged at one end of the water inlet channel, and the water inlet channel is far away from one end of the water passing seam and is connected with the water inlet in a sleeved mode.
From this, the valve mouth sets up the water seam and can realize water inlet and the inside real-time intercommunication of water tank to in to the water tank water injection at any time, simultaneously, cross the water seam and can guarantee again that the water in the water tank is difficult for splashing outside the water tank through crossing the water seam from the water inlet.
Further, still include first sealing washer, first sealing washer set up in the water inlet seal receptacle with between the water inlet for eliminate first sealing washer with the clearance between the water inlet.
Therefore, the first sealing ring can eliminate the gap between the water inlet sealing seat and the water inlet and prevent the water in the water tank from leaking outwards from the gap.
Further, the water outlet sealing assembly comprises a push rod, an elastic piece and a push rod bracket;
the first box body and/or the second box body are/is provided with a water outlet, the push rod support is arranged on the inner side surface of the water outlet, the push rod is arranged on the push rod support in a sliding mode, and the elastic piece acts on the push rod support to push the push rod support to the water outlet and seal the water outlet.
From this, the push rod moves in order to open the delivery port to water tank inside under the effect of external force, and the elastic component is in compression state this moment, and after removing external force, the push rod moves in order to with the delivery port shutoff to the delivery port under the effect of elastic component, and consequently, the group effect of push rod and elastic component has realized the automatic start-stop of delivery port, the control of the play water of the water tank of being more convenient for.
Further, still include the second sealing washer, the second sealing washer set up in the push rod support with the medial surface of delivery port.
Therefore, the second sealing ring eliminates the gap between the push rod bracket and the inner side surface of the water outlet, and water placed in the water tank leaks from the gap.
Further, still include the third sealing washer, the third sealing washer set up in the delivery port with between the push rod.
Therefore, the third sealing ring can effectively eliminate the gap between the push rod and the water outlet because the push rod is used for plugging the water outlet, and the water in the water tank is prevented from leaking from the water outlet.
A floor washing machine comprises a water tank sealing structure and a floor washing machine main body, wherein the water tank sealing structure is arranged in the floor washing machine main body.
To sum up, the utility model provides a pair of water tank sealing structure and scrubber have following technological effect:
the melting assembly is heated through the thermal induction equipment so as to finally melt the melting assembly, and the first box body and the second box body are connected in a sealing manner after the melting assembly is melted to form a whole, so that the structural integrity has better strength, the sealing connection stability of the first box body and the second box body is improved, the temperature resistance, weather resistance and falling resistance of the water tank sealing structure are enhanced, and the service life of the device is prolonged; in addition, the first box body and the second box body are connected through melting of the melting assembly, and damage to the main body parts of the first box body and the second box body is avoided.
Drawings
Fig. 1 is a schematic view of a water tank sealing structure of the present invention;
fig. 2 is a sectional view of a water tank sealing structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a sectional view and an exploded view of a sealing structure of a water tank according to the present invention;
fig. 6 is a cross-sectional view of the valve nozzle of the present invention;
fig. 7 is a schematic view of a second case of the present invention;
fig. 8 is an enlarged view at C in fig. 7.
Wherein the reference numerals have the following meanings:
1. a first case; 2. a second case; 3. a connection assembly; 31. a first connecting member; 32. a second connecting member; 4. melting the assembly; 41. heating a ring; 5. a water inlet seal assembly; 51. a water inlet seal seat; 52. a valve mouth; 521. a water inlet channel; 522. water gaps are formed; 6. a first seal ring; 7. a water outlet seal assembly; 71. a push rod; 72. an elastic member; 73. a push rod support; 8. a second seal ring; 9. and a third sealing ring.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, 2, 5, 7 and 8, the utility model discloses a water tank sealing structure and a floor washing machine, which comprises a water tank sealing structure and a floor washing machine; water tank seal structure includes:
a first case 1;
a second case 2;
the connecting assembly 3 is disposed at a joint of the first casing 1 and the second casing 2, and specifically, since the connecting assembly 3 is used for fusing the connecting assembly 3, the connecting assembly 3 is also disposed at the joint of the first casing 1 and the second casing 2.
Preferably, the connecting assembly 3 includes a first connecting member 31 and a second connecting member 32, the first connecting member 31 and the second connecting member 32 are respectively disposed on the first box 1 and the second box 2, specifically, in this embodiment, the first connecting member 31 is a clamping groove, the second connecting member 32 is a clamping protrusion adapted to the clamping groove, and the complete fixation between the clamping groove and the clamping protrusion is finally fused and integrated through hot melting of the two, so that the first connecting member 31 and the second connecting member 32 are made of a heat-soluble material, such as plastic, and therefore, a heat source is additionally provided, and the first connecting member 31 and the second connecting member 32 are fused through the heat source.
Particularly, the height of the clamping protrusion is consistent with the depth of the clamping groove, preferably, the depth of the clamping groove is 1-4 mm, and the width of the clamping groove is 0.5-10 mm; the thickness of the clamping protrusion is slightly smaller than that of the clamping groove, so that enough glue flowing space is ensured when the first connecting piece 31 and the second connecting piece 32 are in hot melting.
The clamping groove and the clamping bulge can form quick matching, so that the first box body 1 and the second box body 2 can be assembled more conveniently; meanwhile, the clamping groove and the clamping protrusion have the characteristic of simple structure, the manufacturing of parts is facilitated, resources are saved, the cost is reduced, and the profit is improved.
The melting assembly 4 is disposed between the first connecting member 31 and the second connecting member 32, before the clamping protrusion is inserted into the clamping groove, the melting assembly 4 is first disposed in the clamping groove, and then the clamping protrusion is inserted into the clamping groove, preferably, the melting assembly 4 is, but not limited to, a heating ring 41, in order to improve the thermal conductivity of the heating ring 41, the heating ring 41 is made of a metal material, it should be noted that, since the heating ring 41 is disposed in the clamping groove, the heating ring 41 is heated by a heat inducing device in order to avoid damaging the first box 1 or the second box 2 by additionally leading out a heating device from the heating ring 41, and in addition, in the process that the heating ring 41 continuously performs hot melting on the clamping groove and the clamping protrusion, the first box 1 and the second box 2 need to be pressed towards each other to ensure that the top surfaces of the clamping grooves on the bottom surface of the clamping protrusion are attached, it should be noted that the heating time of the heating ring 41 can be operated by an operator according to actual needs.
Preferably, the melting assembly 4 may also be a heating wire.
The first connecting piece 31 and the second connecting piece 32 are partially melted and fused with each other under the heat melting of the heating ring 41, and after the heating of the heating ring 41 is stopped, the first connecting piece 31 and the second connecting piece 32 are fused and bonded into a whole, so that the sealing connection of the first box body 1 and the second box body 2 is completed, and therefore, a water storage cavity is formed in the middle of the first box body 1 and the second box body 2 and is used for storing water.
Further, a water inlet is arranged on the first box body 1 and/or the second box body 2, and a water outlet is arranged on the first box body 1 and/or the second box body 2, in the embodiment, the water inlet is arranged at the top of the first box body 1, and the water outlet is arranged at the bottom of the second box body 2.
In order to ensure the tightness of the water inlet and the water outlet, further, referring to fig. 3, the water inlet sealing assembly is further included, and the water inlet sealing assembly 5 includes a water inlet sealing seat 51 and a valve nozzle 52; the water inlet seal seat 51 is arranged at the water inlet, and the valve mouth 52 is arranged at the water inlet seal seat 51.
Specifically, the water inlet seal receptacle 51 is pegged graft in the water inlet, for guaranteeing the compactness that water inlet seal receptacle 51 and water inlet were pegged graft, has cup jointed first sealing washer 6 on the outer wall of water inlet seal receptacle 51, when water inlet seal receptacle 51 is pegged graft in the water inlet, clearance shutoff between first sealing washer 6 with the outer wall of water inlet seal receptacle 51 and the water inlet inner wall.
Specifically, the middle part of the water inlet seal seat 51 is provided with a water injection channel, and in the implementation, the water injection channel is of a structure with a small front part and a big back part, namely, the aperture of one end of the water injection channel communicated with the outside is smaller than one end communicated with the water storage cavity, so as to prevent water in the water storage cavity from splashing out of the water inlet.
Referring to fig. 6, the valve nozzle 52 has a water inlet channel 521 disposed in the middle thereof, a water passing seam 522 disposed at one end of the water inlet channel 521, and a water inlet sleeved at one end of the water inlet channel 521 away from the water passing seam 522; specifically, the water inlet channel is arranged in the middle of the valve nozzle 52, one end of the water inlet channel is of a triangular cone structure, the water passing seam 522 is arranged at one end of the triangular cone structure, the water passing seam 522 is communicated with the water inlet channel 521 to communicate the valve nozzle 52, and outside the water inlet channel 521, particularly, the inner wall of the water inlet channel 521 is in interference fit with the outer wall of the water injection channel.
Further, referring to fig. 4, the water outlet sealing device further comprises a water outlet sealing assembly 7, wherein the water outlet sealing assembly 7 comprises a push rod 71, an elastic member 72 and a push rod bracket 73; the push rod bracket 73 is arranged on the inner side surface of the water outlet, the push rod 71 is arranged on the push rod bracket 73 in a sliding mode, and the elastic piece 72 acts on the push rod bracket 73 to push the push rod bracket 73 to the water outlet and seal the water outlet.
Specifically, the push rod support 73 is erected on the inner side surface of the water outlet, that is, the inner side surface of the bottom of the second tank 2, the side surface of the push rod support 73 is provided with a plurality of gaps for water to flow through, so that water in the water storage cavity flows to the water outlet, and a second sealing ring 8 is arranged between the bottom surface of the push rod support 73 and the inner side surface of the bottom of the second tank 2 so as to seal a gap between the bottom surface of the push rod support 73 and the inner side surface of the bottom of the second tank 2; the elastic member 72 is, but not limited to, a spring or a spring plate, and in the present embodiment, preferably, the elastic member 72 is a spring; the push rod support 73 comprises a rod body and a positioning ring, the diameter of the rod body is matched with the water outlet, the positioning ring is arranged on the rod body in a surrounding mode, the spring is sleeved on the rod body and located on one side, away from the water outlet, of the positioning ring, one end of the rod body is far away from the water outlet, the end of the rod body is connected with the push rod support 73 in a connected mode, therefore, one end of the spring is connected to the push rod support 73 in a butt mode, the spring pushes the rod body to be connected with the water outlet in a connected mode, close to the water outlet, one end of the spring is connected with the water outlet in a connected mode, the abutting of the positioning ring is connected to the inner side face of the bottom of the second box body 2, and the rod body is limited.
Furthermore, in order to eliminate the gap between the positioning ring and the inner side surface of the bottom of the second box body 2, the water dispenser further comprises a third sealing ring 9, wherein the third sealing ring 9 is arranged on the water outlet and the push rod 71 and is positioned on one side of the positioning ring close to the inner side surface of the bottom of the second box body 2.
In this embodiment, be applied to the scrubber with water tank seal structure, so the scrubber includes scrubber main part and water tank seal structure, water tank seal structure sets up in the scrubber main part, and is concrete, be equipped with in the scrubber main part be used for with the water tank seal structure delivery port in the outlet pipe way be connected, and is special, when outlet pipe way connects in the delivery port, outlet pipe way can be with the body of rod of push rod support 73 toward the water storage intracavity promotion for third sealing washer 9 breaks away from with the delivery port, thereby the water in the water storage intracavity can be followed the delivery port and flowed and let in the scrubber main part through outlet pipe way.
It can be understood that when water needs to be added into the water storage cavity, the water can be directly introduced into the water storage cavity from the water injection channel in the middle of the water inlet sealing seat 51 at the water inlet and the water inlet channel 521 in the middle of the valve nozzle 52, and particularly, after the water injection is finished, the plug can be tightly plugged at the outer end of the water injection channel of the water inlet sealing seat 51 so as to completely prevent the water from splashing out.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (10)
1. A water tank sealing structure, comprising:
a first case;
a second case;
the connecting assembly is arranged at the connecting position of the first box body and the second box body;
and the melting assembly acts on the connecting assembly and at least partially melts the connecting assembly, and the melted connecting assembly stably seals the first box body and the second box body.
2. A water tank sealing structure according to claim 1, wherein said connecting member includes a first connecting member and a second connecting member;
the first connecting piece and the second connecting piece are respectively arranged on the first box body and the second box body;
the first connecting piece is a clamping groove, the second connecting piece is a clamping protrusion matched with the clamping groove, and the clamping protrusion is inserted into the clamping groove.
3. The water tank sealing structure according to claim 2, wherein the melting assembly is a heating ring, and the heating ring is arranged in the clamping groove.
4. A water tank sealing structure according to any one of claims 1-3, further comprising a water inlet sealing assembly, said water inlet sealing assembly comprising a water inlet sealing seat and a valve mouth;
the first box body and/or be provided with the water inlet on the second box body, the water inlet seal receptacle set up in the water inlet, the valve cock set up in the water inlet seal receptacle.
5. The water tank sealing structure according to claim 4, wherein a water inlet channel is arranged in the middle of the valve nozzle, a water passing seam is arranged at one end of the water inlet channel, and the end of the water inlet channel, far away from the water passing seam, is sleeved on the water inlet.
6. The water tank sealing structure according to claim 4, further comprising a first sealing ring disposed between the water inlet sealing seat and the water inlet for eliminating a gap between the first sealing ring and the water inlet.
7. A water tank sealing structure according to any one of claims 1 to 3, further comprising a water outlet sealing assembly, the water outlet sealing assembly comprising a push rod, an elastic member and a push rod support;
the first box body and/or the second box body are/is provided with a water outlet, the push rod support is arranged on the inner side surface of the water outlet, the push rod is arranged on the push rod support in a sliding mode, and the elastic piece acts on the push rod support to push the push rod support to the water outlet and seal the water outlet.
8. The water tank sealing structure according to claim 7, further comprising a second sealing ring disposed between the push rod bracket and the inner side surface of the water outlet.
9. The water tank sealing structure according to claim 7, further comprising a third sealing ring, the third sealing ring being disposed between the water outlet and the push rod.
10. A floor washing machine comprising the water tank sealing structure according to any one of claims 1 to 9 and a floor washing machine main body, wherein the water tank sealing structure is provided to the floor washing machine main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221532153.7U CN217525008U (en) | 2022-06-17 | 2022-06-17 | Water tank sealing structure and floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221532153.7U CN217525008U (en) | 2022-06-17 | 2022-06-17 | Water tank sealing structure and floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217525008U true CN217525008U (en) | 2022-10-04 |
Family
ID=83420021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221532153.7U Active CN217525008U (en) | 2022-06-17 | 2022-06-17 | Water tank sealing structure and floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217525008U (en) |
-
2022
- 2022-06-17 CN CN202221532153.7U patent/CN217525008U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110274372A (en) | A kind of assembling assembly and water tank, air-conditioning, preventing water leakage encapsulating method | |
| CN102095301A (en) | Water tank for refrigerator, manufacturing method of water tank for refrigerator, and refrigerator having water tank for refrigerator | |
| CN208793900U (en) | Polyurethane thermal pipe junction repaired mouth structure | |
| CN217525008U (en) | Water tank sealing structure and floor washing machine | |
| KR100962606B1 (en) | Modular construction for hot air staking | |
| JPH0858887A (en) | Connector assembly for tank | |
| JP2017101532A (en) | Linkage structure of plastic body of combination faucet and linkage method thereof | |
| CN110108137A (en) | A kind of heat exchanger and the gas heater with the heat exchanger | |
| JPH09290437A (en) | Hollow resin product | |
| EP1771287A1 (en) | Method of manufacturing assemblies for delivering water to the cleansing agent drawers of washing household appliances | |
| CN103415354B (en) | The high-pressure cleaning device that can heat | |
| KR200347935Y1 (en) | A heat fusing fitting connecter for a plumbing pipe | |
| CN207161197U (en) | A kind of expansion tank | |
| JPH0858886A (en) | Manufacture of connector assembly for tank | |
| CN219962775U (en) | Cleaning apparatus | |
| CN220554485U (en) | Sealing device for dish washer pipe fitting | |
| JP6449285B2 (en) | Disposable sealant liquid canister for repairing inflatable articles and method of manufacturing the same | |
| KR101078006B1 (en) | Jointing pipe and manufacturing method of it | |
| KR100753164B1 (en) | Hose connector | |
| JP2894763B2 (en) | Synthetic resin-lined container and leak inspection method using the container | |
| KR20050076881A (en) | A heat fusing fitting connecter for a plumbing pipe | |
| JP2001038807A (en) | Fusion bonding method and filter produced by the method | |
| CN111351221A (en) | Water tank inner container and water heater | |
| JP6685510B2 (en) | Water storage tank, hot water storage heat exchanger, and sanitary washing device | |
| CN205522493U (en) | A device for plastic tubing hot melt is connected |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |