CN2861677Y - Sealing mechanism for float switch of water purifier - Google Patents
Sealing mechanism for float switch of water purifier Download PDFInfo
- Publication number
- CN2861677Y CN2861677Y CN 200520067915 CN200520067915U CN2861677Y CN 2861677 Y CN2861677 Y CN 2861677Y CN 200520067915 CN200520067915 CN 200520067915 CN 200520067915 U CN200520067915 U CN 200520067915U CN 2861677 Y CN2861677 Y CN 2861677Y
- Authority
- CN
- China
- Prior art keywords
- sealing plug
- floating ball
- connecting rod
- plug
- sealing
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000011435 rock Substances 0.000 abstract 1
- 230000035622 drinking Effects 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a sealing mechanism of water purifier. The floating ball type sealing device comprises a floating ball connecting rod (1) provided with a plug hole (1A) and a sealing plug (2) matched with the floating ball connecting rod, wherein an inner convex stepped hole (1B) is formed in the end part of the plug hole (1A) of the floating ball connecting rod (1), an annular groove (2A) is formed in the end A of the sealing plug (2), the end A of the sealing plug (2) is plugged into the plug hole (1A) of the floating ball connecting rod (1), and the edge of the inner convex stepped hole (1B) formed in the floating ball connecting rod (1) is embedded into the annular groove (2A) formed in the end A of the sealing plug (2. The utility model discloses when sealing plug and floater connecting rod assembly, the sealing plug is plugged in the consent of floater connecting rod, and the marginal hole of the protruding shoulder hole in the floater connecting rod is established just in time imbeds the annular groove that the sealing plug was established, consequently, the coaxiality of sealing plug and the sealed face of floater connecting rod has been ensured, and the sealing plug can not control yet and rock and produce unnecessary clearance, prevented effectively that the sealing plug from becoming flexible, ensure the inseparable cooperation between floater connecting rod and the sealing plug, avoid the water purifier the condition of leaking to appear.
Description
1, technical field:
The utility model relates to a kind of and the sealing mechanism matching used water purifier of drinking machine, belongs to the renovation technique of sealing mechanism in the used float switch of water purifier.
2, background technique:
At present, drinking machine enters into popular family more and more at large, and along with the raising of people's living standard, people also more and more pay attention to the quality of potable water, so, can be cleaned into the water purifier of direct drinking water to tap water along with increase with drinking machine is matching used.And these water purifiers are typically provided with a float switch that can open or close its following barrel water intake according to the liquid level in the water storage tank, thereby whether the control water purification enters into drinking machine from water purifier.Described float switch comprises ball float and sealing mechanism, and sealing mechanism is made up of floating ball rod and sealing plug usually.But the problem that existing sealing mechanism exists is: owing to cooperates not closely between floating ball rod and the sealing plug, cause water purifier the situation of leaking often to occur, down to bringing many troubles to the user.
3, summary of the invention:
The purpose of this utility model is to consider the problems referred to above and a kind of closely cooperating between floating ball rod and the sealing plug of can guaranteeing is provided, avoids water purifier the sealing mechanism that is used for the water purifier float switch of the situation of leaking to occur effectively.The utility model design is ingenious, and function admirable is convenient and practical.
Structural representation of the present utility model as shown in drawings, comprise floating ball rod (1) that is provided with consent (1A) and the sealing plug (2) that cooperates with it, wherein floating ball rod (1) is provided with convex shoulder hole (1B) in the end of consent (1A), the A end of sealing plug (2) is provided with annular groove (2A), the A end plug of sealing plug (2) is gone in the consent (1A) of floating ball rod (1), and the peritreme of the set convex shoulder hole of floating ball rod (1) (1B) embeds in the set annular groove (2A) of sealing plug (2) A end.
The radial width of the set annular groove of above-mentioned sealing plug (2) (2A) is corresponding with the radial width of the set convex shoulder hole of floating ball rod (1) (1B), and the both ends of the surface (C) of the both ends of the surface of annular groove (2A) and convex shoulder hole (1B) (D) touch.
The end face of the set convex shoulder hole of above-mentioned floating ball rod (1) (1B) is provided with chamfering (1C).
The utility model is owing to adopt floating ball rod to be provided with the convex shoulder hole in the end of consent, sealing plug is provided with the structure of annular groove, when two parts assemblings, sealing plug is filled in the consent of floating ball rod, and the peritreme of the set convex shoulder hole of floating ball rod just in time embeds in the set annular groove of sealing plug, therefore, guaranteed the alignment of sealing plug and floating ball rod sealing surface, and the gap between the surface of contact of sealing plug and floating ball rod can be very little, sealing plug can double swerve yet and is produced unnecessary gap, prevent the loosening of sealing plug effectively, thereby guaranteed closely cooperating between floating ball rod and the sealing plug, avoided water purifier the situation of leaking to occur effectively.In addition, the convex shoulder hole end face of floating ball rod is provided with chamfering, can make things convenient for two easier assemblings of parts.The utility model is that a kind of design is ingenious, function admirable, the convenient and practical sealing mechanism that is used for the water purifier float switch.
4, description of drawings:
Fig. 1-1 is the structural representation of floating ball rod in the utility model (1);
Fig. 1-2 is the enlarged view at P place among Fig. 1-1;
Fig. 2-1 is the stereogram of sealing plug in the utility model (2);
Fig. 2-2 is the structural representation of sealing plug in the utility model (2);
Fig. 3-1 is the assembly structure schematic representation of floating ball rod (1) and sealing plug (2);
Fig. 3-2 is the enlarged view at Q place among Fig. 3-1;
The assembling exploded view that Fig. 4-1 is connected with ball float (3) for this usefulness novel seal mechanism;
Fig. 4-2 is the stereogram of this usefulness novel seal mechanism and ball float (3) assembling after finishing;
Fig. 5 is installed to structural representation on following barrel of the water purifier for this usefulness novel seal mechanism and ball float (3) are assembled into float switch.
5, embodiment:
Embodiment:
Structural representation of the present utility model is shown in Fig. 3-1,3-2, comprise floating ball rod 1 that is provided with consent 1A and the sealing plug 2 that cooperates with it, wherein floating ball rod 1 is provided with convex shoulder hole 1B in the end of consent 1A, the A end of sealing plug 2 is provided with annular groove 2A, the A end plug of sealing plug 2 is gone in the consent 1A of floating ball rod 1, and the A of the peritreme of floating ball rod 1 set convex shoulder hole 1B embedding sealing plug 2 holds in the set annular groove 2A.Sealing plug 2 is an elastic rubber plug, because elastic reaction, sealing plug 2 can be fixed in the floating ball rod 1 effectively, not can with the central shaft angulation of floating ball rod 1, guaranteed their alignment.
For avoiding the sealing plug double swerve to produce unnecessary gap, prevent the loosening of sealing plug effectively, the radial width of above-mentioned sealing plug 2 set annular groove 2A is corresponding with the radial width of floating ball rod 1 set convex shoulder hole 1B, and both ends of the surface C, the D of the both ends of the surface of annular groove 2A and convex shoulder hole 1B touch.
Be the assembling of more convenient two parts, the end face of above-mentioned floating ball rod 1 set convex shoulder hole 1B is provided with chamfering 1C.
The assembly structure that the utility model and ball float 3 and water purifier are following barrel 5 such as Fig. 4-1,4-2 and shown in Figure 5, to be enclosed within on the sealing mechanism of above-mentioned floating ball rod 1 and sealing plug 2 compositions with following barrel 5 nut that is connected 4 of water purifier earlier, again sealing mechanism is packed on the ball float 3 and forms float switch, following bucket 5 is provided with the tapped hole that cooperates with attaching nut 4, float switch is fixed on following barrel 5 of the water purifier by attaching nut 4 and following barrel 5 tapped hole that is provided with, described following barrel 5 is provided with water intake 51, and float switch can open or close described following barrel water intake 51 according to the liquid level in the water storage tank.
Claims (3)
1, a kind of sealing mechanism that is used for the water purifier float switch, comprise floating ball rod (1) that is provided with consent (1A) and the sealing plug (2) that cooperates with it, it is characterized in that floating ball rod (1) is provided with convex shoulder hole (1B) in the end of consent (1A), the A end of sealing plug (2) is provided with annular groove (2A), the A end plug of sealing plug (2) is gone in the consent (1A) of floating ball rod (1), and the peritreme of the set convex shoulder hole of floating ball rod (1) (1B) embeds in the set annular groove (2A) of sealing plug (2) A end.
2, the sealing mechanism that is used for the water purifier float switch according to claim 1, the radial width that it is characterized in that the set annular groove of above-mentioned sealing plug (2) (2A) is corresponding with the radial width of the set convex shoulder hole of floating ball rod (1) (1B), and the both ends of the surface (C) of the both ends of the surface of annular groove (2A) and convex shoulder hole (1B) (D) touch.
3, the sealing mechanism that is used for the water purifier float switch according to claim 1 and 2 is characterized in that the end face of the set convex shoulder hole of above-mentioned floating ball rod (1) (1B) is provided with chamfering (1C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067915 CN2861677Y (en) | 2005-11-23 | 2005-11-23 | Sealing mechanism for float switch of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067915 CN2861677Y (en) | 2005-11-23 | 2005-11-23 | Sealing mechanism for float switch of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861677Y true CN2861677Y (en) | 2007-01-24 |
Family
ID=37659305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067915 Expired - Fee Related CN2861677Y (en) | 2005-11-23 | 2005-11-23 | Sealing mechanism for float switch of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861677Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266560A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | Water dispenser leak automatic water stopping mechanism |
-
2005
- 2005-11-23 CN CN 200520067915 patent/CN2861677Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266560A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | Water dispenser leak automatic water stopping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20131123 |