CN2345483Y - Pulling-type cap for drinking water bottle - Google Patents
Pulling-type cap for drinking water bottle Download PDFInfo
- Publication number
- CN2345483Y CN2345483Y CN 98224990 CN98224990U CN2345483Y CN 2345483 Y CN2345483 Y CN 2345483Y CN 98224990 CN98224990 CN 98224990 CN 98224990 U CN98224990 U CN 98224990U CN 2345483 Y CN2345483 Y CN 2345483Y
- Authority
- CN
- China
- Prior art keywords
- cover cap
- water
- water nozzle
- water faucet
- flange
- 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
- 239000003651 drinking water Substances 0.000 title abstract description 10
- 235000020188 drinking water Nutrition 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000035622 drinking Effects 0.000 abstract description 9
- 235000012206 bottled water Nutrition 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a pulled moveable cap for drinking water bottles, which is composed of a water faucet and a cover cap covered on the water faucet. An inner surrounding wall between the opening end of the cover cap and a top surface is convexly provided with a circular-ring-shaped flange which is integrally formed with the cover cap. The length of the flange protruding out of the inner surrounding wall of the cover cap is in interference fit with the outer margin of a pulled head of the water faucet, and the distance from the flange to the top surface of the cover cap is at least longer than the height from the outer margin of the pulled head of the water faucet to the top of the pulled head of the water faucet. The structure causes a drinker to be unnecessarily to pull and press the water faucet with hands, so that the secondary pollution of the water faucet and the drinking water formed in the process of pulling and pressing is avoided, and the drinking sanitation of bottled water is ensured.
Description
The utility model relates to a kind of lid of bottle, relates in particular to a kind of withdrawable type motion lid that is used for cushion.
At present; the most of motion lid that adopts of the bottle cap of the small bottle packing potable water on the market; as depicted in figs. 1 and 2; it is made up of cover cap 10 and water nozzle 20; wherein cover cap only plays a general protection drawing health; and water nozzle is tightened by its cap 3 and the bottleneck thread of cushion; drinking person is when drinking water use; remove cover cap 10; pull out the outer rim 21 of the drawing 2 of drawing water nozzle with hand or tooth; make drawing 2 with producing relative displacement between the cap 3, and make potable water flow out promptly drinkable from the wall of the pouring opening of neck 4.When drinking person does not drink water, must push drawing 2, recover the relative displacement that produces between it and the cap 3, just can close the drinking water source, cover upper cover again with hand.And drinking person goes drawing again drinking water can not handle to have cleaned as last, therefore very easily in drawing with push pollution water nozzle and drinking-water in the process, directly influences health.More have some children to use tooth instead because of the motionless drawing head of hand-lifting and sting and pull out, this has influenced the growth of tooth unintentionally again.
The purpose of this utility model is to provide a kind of simple in structure, health failure-free, the withdrawable type motion lid that is used for cushion of non-secondary pollution.
The purpose of this utility model is to realize like this, a kind of withdrawable type motion lid that is used for cushion, formed by water nozzle and the cover cap that is covered on the water nozzle, it is characterized in that: on the open end of cover cap and the internal perisporium between the end face, be convexly equipped with a flange with the integrally formed annular arrangement of cover cap, this flange outer rim of overhang and water nozzle drawing head from the internal perisporium of cover cap is interference fit, and the distance the end face from this flange to cover cap is at least greater than the height from the outer rim of water nozzle drawing head to its top.
Owing to adopted above-mentioned technical solution, drinking person does not need to come drawing and push water nozzle with hand, directly by drawing with push cover cap and just can play the opening and closing water nozzle, thereby avoided in this process because the secondary pollution of the touch of hand formation water nozzle and drinking-water has ensured the hygienic of bottled water.
Accompanying drawing below in conjunction with embodiment is further described.
Fig. 1 is the structural representation of existing motion lid;
Fig. 2 is that the water nozzle drawing head of existing motion lid is in the structural representation when extracting state;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the utility model a kind of constitution diagram in use;
Fig. 5 is the utility model another kind of constitution diagram in use.
By Fig. 3, Fig. 4 and shown in Figure 5, the utility model is used for the withdrawable type motion lid of cushion, formed by water nozzle 20 and the cover cap 1 that is covered on the water nozzle, cover cap 1 is convexly equipped with a flange 11 with the integrally formed annular arrangement of cover cap 1 on the internal perisporium between open end and the end face, and from this flange 11 to the end face of cover cap 1 apart from d at least greater than height h from the outer rim 21 of water nozzle drawing 2 to its top, the outer rim 21 of this flange 11 overhang and water nozzle drawing 2 from the internal perisporium of cover cap 1 is interference fit.This cover cap 1 can adopt rigid polyvinyl chloride material to make.
By said structure as can be known; on the cover cap internal perisporium, be provided with the flange of an annular arrangement; and the outer rim of the drawing head of the flange of this cover cap and water nozzle is interference fit; cover cap of the present utility model is not only had have now to move to cover and play a general protection drawing health in the structure, and the effect that has drawing and push the drawing head.When the drawing cover cap, the pulling force of drinking person equals the elastic deformation force of the outer rim interference fit of cover cap and water nozzle drawing head, and the elastic deformation force overcomes the friction drag that water nozzle drawing head moves, and water nozzle drawing head is extracted.But the elastic deformation force can not be greater than the maximum static friction force of water nozzle drawing head and water nozzle, otherwise, when drawing cover cap, drinking person first of water nozzle can be pulled out.When closing water nozzle, water nozzle is closed by pushing cover cap.Drinking person needs only drawing cover cap (needn't use hand direct contact water nozzle) like this, and just the drawing head of energy drawing water nozzle draws once again, and cover cap is separated with water nozzle, and drinking person can be drunk water.
Claims (1)
1. a withdrawable type motion that is used for cushion is covered, formed by water nozzle and the cover cap that is covered on the water nozzle, it is characterized in that: on internal perisporium between the open end of cover cap and the end face, be convexly equipped with a flange with the integrally formed annular arrangement of cover cap, this flange outer rim of overhang and water nozzle drawing head from the internal perisporium of cover cap is interference fit, and the distance the end face from this flange to cover cap is at least greater than the height from the outer rim of water nozzle drawing head to its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224990 CN2345483Y (en) | 1998-08-31 | 1998-08-31 | Pulling-type cap for drinking water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98224990 CN2345483Y (en) | 1998-08-31 | 1998-08-31 | Pulling-type cap for drinking water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345483Y true CN2345483Y (en) | 1999-10-27 |
Family
ID=33975758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98224990 Expired - Fee Related CN2345483Y (en) | 1998-08-31 | 1998-08-31 | Pulling-type cap for drinking water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345483Y (en) |
-
1998
- 1998-08-31 CN CN 98224990 patent/CN2345483Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |