CN2248168Y - Anti-fake bottle top - Google Patents
Anti-fake bottle top Download PDFInfo
- Publication number
- CN2248168Y CN2248168Y CN 96226561 CN96226561U CN2248168Y CN 2248168 Y CN2248168 Y CN 2248168Y CN 96226561 CN96226561 CN 96226561 CN 96226561 U CN96226561 U CN 96226561U CN 2248168 Y CN2248168 Y CN 2248168Y
- Authority
- CN
- China
- Prior art keywords
- cap
- spiral cover
- fore
- bottle
- fixed cap
- 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
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Abstract
The utility model provides an anti-counterfeiting bottle cap, comprising a bottle cap body. The utility model is characterized in that the inside of the bottle cap body is composed of a fixing cap and a screwing cap, and the screwing cap and the fixing cap are connected by external threads. The screwing cap is connected with a shore by internally arranged threads, a positioning shaft is arranged in the shore which can slide on the shaft line of the fixing cap under the action of a positioning structure on the fixing cap, and the lower end of the shore of the fixing cap is pressed and inserted with anti-counterfeiting blocks. The screwing direction of the external threads on the screwing cap is the same to the screwing direction of internal threads in the screwing cap, and radial diversion holes are arranged on the fixing cap. The utility model has the advantages of simple structure, favorable anti-counterfeiting effect and convenient and sanitary use.
Description
The utility model relates to a kind of bottle cap, and particularly a kind of bottle, beverage bottle of can preventing reclaimed the anti-fake bottle lid of palming off pseudo-product in order to make once more.
Along with improving constantly of people's living standard, people increase day by day to the demand of wine and beverage, and the profit of this respect has also just been well imagined.Under the stimulation of high profit, minority unprincipled fellow adulterates with old other products of inferior quality of bottle can of the name quality product of retrieving, and the customer is sustained a great loss.Because the product that utilizes this method to produce, employing be the packing of original product, so hard to tell whether it is true or false, though people abhor, but hard to guard against.Therefore the bottle of controlling famous-brand and high-quality goods is recycled once more, has just become to block the unique effective way that adopts this kind method to make fake products.The anti-fake bottle lid such as false proof ball that occurs on the recent market, though can play certain anti-fake effect, it has in use increased false proof control step, and is convenient inadequately during use, need directly push false proof ball in the opening process in addition, unhygienic.
The purpose of this utility model provide a kind of simple in structure, antifalse effect good, and be easy to use, the novel false proof bottle cap of health.
The purpose of this utility model is achieved in that it comprises bottle cap body, it is characterized in that: bottle cap body is made up of fixed cap and spiral cover two parts, spiral cover is connected by outside thread with fixed cap, spiral cover is linked to each other with fore-set by negative thread, be provided with fix shaft in the fore-set, fore-set can slide on its axis under the effect of the position limiting structure on the fixed cap, and fixed cap fore-set lower end is pressed and is embedded with false proof; Outside thread on the spiral cover is identical with the rotation direction of its interior negative thread; Fixed cap is provided with radially pod apertures.
(fore-set with false proof) links with opening structure (spiral cover) the utility model because anti-counterfeit structure, in opening the bottle cap process, to rotation time, by negative thread bonded assembly fore-set upward movement, press false proof of being embedded in the fixed cap lower end to eject the most at last and fall in the bottle in the spiral cover on the spiral cover, thereby play antiforge function, thereby easy to use, antifalse effect is good, and in use need not with hand and false proof direct contact, pollution-free to drinks in the bottle or beverage, clean hygiene.
Below in conjunction with accompanying drawing in detail the utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Fig. 3 is a scheme of installation of the present utility model.
As shown in the figure, the utility model comprises bottle cap body, and bottle cap body is made up of fixed cap 4 and spiral cover 3 two parts, and these two parts can be made of plastics; Spiral cover 3 cooperates by single head outside thread 2 with fixed cap 4, and the upper end of fore-set 5 is provided with two sections thread segments 10, matches with the negative thread 9 of spiral cover 3 by this thread segment, thereby makes fore-set 5 can screw in the spiral cover 3, and negative thread 9 is identical with the rotation direction of outside thread 2; The middle part of fore-set 5 is provided with opening, so that make it be installed in the through hole of fixed cap 4 bottoms by elastic deformation, another effect of opening is to match with positive stop lug boss 11 on the fixed cap 4 lower through-hole circumference, rotation in order to restriction fore-set 5, only can move axially when making it on spiral cover 3, to revolve, the hole flush fit of fix shaft 6 and fore-set 5 bottoms, its effect is to prevent that fore-set 5 thread segments are when stressed, owing to middle opening produces the radial shrinkage distortion, in bottle lid opening process, fall into bottle; The lower end circumference of fixed cap 4 is provided with annular muscle 8, presses false proof 7 that is embedded in it in order to constraint by elastic deformation, in order to improve elasticity sex change effect, false proof 7 vitreum that can adopt the pentacle structure; The lower circumference of fixed cap 4 is provided with some radially pod apertures 1, is generally three, the normal discharge when opening in order to the maintenance bottle.
In addition, in order to guarantee the reliable realization of anti-fake effect, the helical pitch of the negative thread 9 of spiral cover 3 should be greater than the helical pitch of the outside thread on its outside face 2.
When using the utility model, at first as shown in Figure 3 that fixed cap 4 and bottleneck is glued together, 12 is adhesive structure, 13 reinforcement effects of the boss of bottle; Open bottle, rotate spiral cover 3, spiral cover 3 moves up under the effect of screw thread, and fore-set 5 can only move axially, can not rotate, because spiral cover 3 negative threads 9 and outside thread 2 same rotation directions, and the helical pitch of negative thread 9 is greater than the helical pitch of outside thread 2, thereby fore-set 5 relative fixed lid 4 will move downward, thereby fore-set 5 will be realized antiforge function in false proof 7 roof fall bottle, be rotated further spiral cover 3, fore-set 5 breaks away from spiral cover 3, and spiral cover 3 separates with fixed cap 4 then, and the liquid in the bottle flows out by some radially pod apertures 1 of fixed cap 4, thereby finish the unlatching and the false proof overall process of bottle cap, in a single day false proof 7 fall into bottle and can't recover virgin state.
Claims (3)
1. anti-fake bottle lid, it comprises bottle cap body, it is characterized in that: bottle cap body is made up of fixed cap and spiral cover two parts, spiral cover is connected by outside thread with fixed cap, spiral cover is linked to each other with fore-set by negative thread, be provided with fix shaft in the fore-set, fore-set can slide on its axis under the effect of the position limiting structure on the fixed cap, and fixed cap fore-set lower end is pressed and is embedded with false proof; Outside thread on the spiral cover is identical with the rotation direction of its interior negative thread; Fixed cap is provided with radially pod apertures.
2. anti-fake bottle lid as claimed in claim 1 is characterized in that: the helical pitch of the negative thread of spiral cover should be greater than the externally threaded helical pitch on its outside face.
3. anti-fake bottle lid as claimed in claim 1 is characterized in that: false proof can be adopted the pentacle structure, be made by glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226561 CN2248168Y (en) | 1996-06-13 | 1996-06-13 | Anti-fake bottle top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226561 CN2248168Y (en) | 1996-06-13 | 1996-06-13 | Anti-fake bottle top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2248168Y true CN2248168Y (en) | 1997-02-26 |
Family
ID=33904908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226561 Expired - Fee Related CN2248168Y (en) | 1996-06-13 | 1996-06-13 | Anti-fake bottle top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2248168Y (en) |
-
1996
- 1996-06-13 CN CN 96226561 patent/CN2248168Y/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 |