CN2820739Y

CN2820739Y - Bottle cap protector

Info

Publication number: CN2820739Y
Application number: CN 200520014299
Authority: CN
Inventors: 黎少山
Original assignee: Hangzhou Century Co Ltd
Current assignee: Hangzhou Century Co Ltd
Priority date: 2005-08-24
Filing date: 2005-08-24
Publication date: 2006-09-27
Anticipated expiration: 2015-08-24

Abstract

The utility model provides a bottle cap protector, which comprises a bottle cap protection cover, a bandage and an installation seat of the bandage, wherein one end of the bandage is connected with the protection cover and the other end of the bandage is connected with the installation seat. The protection cover and the installation seat can rotate correspondingly. The utility model is also provided with a lock structure for preventing rotation without permission between the protection cover and the installation seat and an unlocking tool matched with an unlocking piece. The utility model adopts cooperation between the bandage and a bottle neck to bind a protection device on a bottle and has the advantages of simple operation, firm connection, repeated utilization and long service life.

Description

A kind of bottle cap fender guard

Technical field

The utility model relates to a kind of bottle cap fender guard.

Background technology

Leave the bottled commodity on the open shelf of places of business such as supermarket in, exist the risk of illegally being opened and illegally being taken out of the place of business such as commodity such as drinks, beverage classes.The operating loss that businessman often adopts monitoring, installs the bottle cap protective case additional or hang electronic article surveillance tag thing measures such as (being the EAS label) reduction this respect on bottle.Present bottle cap protective cover; utilize the elasticity of plastic material; clamp bottleneck by the following protective case of pressure zone elastic claw after making the taper sheath that is enclosed within the bottle upper end oppressed; thereby make protective case be fixed on bottleneck; unless use special tool; otherwise protective case and taper sheath can't be separated, protect bottle cap to prevent the purpose of illegally being opened thereby reach.The fender guard of this structure, not high with the Joint strenght of bottle, after rocking from side to side; fender guard is easily with the bottle disengagement and lose protective action, and the fender guard of this structure is not long service life; reusable number of times is limited, has increased the weight of the operation burden of businessman.With regard to the setting of EAS label, the mode that businessman adopts hangs over bottleneck with it often, though this mode is simple, the EAS label is damaged easily, and outward appearance is indecency, has influenced the image of commodity.

Summary of the invention

The utility model technical matters at first to be solved provides a kind of bottle cap fender guard that is connected firmly and grows service life with bottle.For this reason; the utility model is by the following technical solutions: it comprises the mount pad of bottle cap protective case, bandage, bandage; one end of bandage is connected with protective case; the other end is connected with mount pad; can relatively rotate between protective case and the mount pad, it also is provided with and prevents between protective case and the mount pad without the lock construction that allows to be rotated and the part of unblanking that cooperates with unlocking tool.Owing to adopt technique scheme, the utility model adopts cooperating of bandage and bottleneck, and fender guard is tied up on bottle, and is simple to operate, is connected firmly, can repeated use, and service life is longer.

The more excellent selection of the described part of unblanking is that employing can be by the part of attraction, and this latch fitting can be one and lock construction bonded assembly part, and having on this part can be by the material of attraction; Perhaps, the part that this part of unblanking itself is exactly a lock construction constitutes, and this part have can be by the material of attraction.Like this, when unblanking, as long as adopt this part of unblanking of corresponding attraction; after the part of unblanking is attracted motion, make lock construction be in released state, therefore; unlock operation is very simple, and particularly outstanding is; concerning businessmans such as supermarket; originally just had the magnetic unlocking tool, therefore, what the instrument that fender guard provided by the utility model has with businessman is equipped with matched may; for, the efficient that the cost of reduction businessman, raising commodity are handled has great benefit.In addition, also can adopt the part that is provided with the special connecting piece that cooperates with special tool as unblanking part, and make this part of unblanking be in different positions, make lock construction be in the lock state and released state by the operation special tool.

The utility model also can be provided with the electronic article surveillance tag thing, i.e. EAS label, this label can be located at the top in the protective case; Perhaps also can be located at other positions of the present utility model,, and have the protection housing in the outside of label such as the side of protective case.Like this, not only make label obtain good protection, and make protective device have the good whole sense, reduce influence the outward appearance of being protected commodity.

Description of drawings

Fig. 1 is the scheme drawing of the utility model embodiment 1.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the cooperation scheme drawing of two sections teeth among the embodiment 1.

Fig. 4 is the scheme drawing of blowing of Fig. 1.

Fig. 5 is the scheme drawing of the utility model embodiment 2.

Fig. 6 is the figure that blows of Fig. 5.

The specific embodiment

Embodiment 1

With reference to accompanying drawing.The utility model comprises the mount pad 3 of bottle cap protective case 1, bandage 2, bandage; one end 21 of bandage is connected with protective case; the other end 22 is connected with mount pad; can relatively rotate between protective case and the mount pad, it also is provided with and prevents between protective case and the mount pad without the lock construction that allows to be rotated and the part of unblanking that cooperates with unlocking tool.When the utility model covered on the upper end of bottle, bandage was under the convex edge of bottleneck, so basically; when protective case rotates; bandage on the surface of bottle in the shape of a spiral shape twine, and along with the rotation of protective case, bandage twines tighter and tighter; until the surface of complete tighten at bottle; and be stuck under the convex edge of bottleneck, under the maintenance of lock construction, unless adopt cooresponding instrument to unblank; otherwise this tighten state can be kept always, prevents the purpose that bottle cap is illegally opened thereby reach the protection bottle cap.Certainly, when operation, also can tightly wrap bandage by the rotation mount pad.

With reference to Fig. 2.Described lock construction can adopt the tooth lock construction, and it comprises one section tooth 4 that can not rotate relative to protective case and one section tooth 5 that can not rotate relative to mount pad, and these two sections teeth are the unidirectional tooth lock of disengaging type and cooperate.That is to say; two sections teeth when being in the lock state, mesh together between them; and this engagement only allows to relatively rotate and can not relatively rotate by opposite direction according to the rotation direction that tightly wraps bandage between two sections teeth; like this, can conveniently tightly wrap the operation of bandage, when needs are unblanked; two sections teeth can be thrown off; make protective case and mount pad freely to rotate, shirking fender guard, or fender guard is installed on another bottle.

The described part of unblanking can be one and lock construction bonded assembly part, and having on this part can be by the material of attraction; Perhaps, the part that this part of unblanking itself is exactly a lock construction constitutes, and this part have can be by the material of attraction.

With reference to accompanying drawing 2,3,4.Tooth 4 on the protective case is located at the lower end side of protective case; mount pad is located at the below of protective case; it also is provided with the lock construction shell 6 that links together with mount pad; shell with protective case on tooth 4 corresponding positions be provided with pilot hole 61; be provided with movable post 7 in the pilot hole; can not be located at the end face in the face of protective case of movable post relative to one section tooth 5 that mount pad rotates, by the outer end that can be located at movable post such as iron by the part 71 of unblanking that the material of attraction constitutes.The outer end of pilot hole is provided with end cap 72, is provided with spring 73 between movable post and the end cap.The boss 62 that matches and recess 74 can be set so that the location of movable post and and to the sports limiting of movable post on hole wall and movable post.When being in the normal state; because spring 73 effects; tooth 5 is maintained at engagement with tooth 4; because tooth 5 is that unidirectional tooth lock cooperates with tooth 4; so protective case or mount pad are rotary according to the direction that tightly wraps bandage; such as; when rotating protective case by this direction; tooth 4 the surface of tooth 5 tooth one tooth slip over; tightly wrap surface until bandage at bottle, at this moment, because tooth 4 is provided in a side of on the protective case; tooth 5 is located at can not be on the movable post that mount pad rotates, thereby protective case and mount pad rotation in the opposite direction are by locked.When release; as long as attract to be with the outer end motion of the movable post of the part 71 of unblanking to hole 61 with the unlocking tool with magnet, tooth 5 just can be thrown off with tooth 4, and protective case and mount pad can freely be rotated; shirking fender guard, or fender guard is installed on another bottle.

Movable post 7 itself can be by being constituted by the material of attraction, and like this, movable post can be regarded as the part of unblanking simultaneously, that is to say, the part of unblanking is made of the part institute of lock construction.

Also can be provided with flame trap or fireproof pad 75 in end cap, like this, can prevent to adopt the baked wheaten cake method to destroy the fit structure of spring, end cap, movable post, this flame trap or fireproof pad 75 can be between spring and the end cap.Certainly, also can play certain similar effect at end cap japanning last layer fireproof paint.

The structure that is provided with of the above lock construction and the part of unblanking is convenient to assembling very much; when bandage and mount pad with after protective case is connected; as long as it be attached to mount pad the lower surface of protective case; then; outside protective case, put shell 6; and make hole 61 aim at teeth 4, then with supersonic welder with shell and mount pad solder together, and then in the hole, pack into successively activity post, spring, fireproof pad 75, end cap.The step 11 that cooperates with shell 6 can be set on the protective case so that shell 6 in axial location, the setting of being convenient to tooth 4 and protective case be connected with bandage.

Drawing reference numeral 12 is bayonet sockets of the connection bandage on the protective case; drawing reference numeral 31 is bayonet sockets of the connection rope on the mount pad; correspondingly; the coupling end 21 and 22 of bandage is the dop shape; the angle of this ways of connecting from installing; comparatively convenient, certainly, structure and mode that bandage and the connection mode of protective case and mount pad can adopt any one can allow them be connected.As shown in the figure, present embodiment has adopted two bandages, and certainly, in force, the quantity of bandage also can be many of one or three, four etc.

The said mount pad of the utility model can only be construed as a single part; said mount pad also can be used as a generalized concept and understand; be that it is a fabricate block that is formed by connecting by several parts; such as; the fabricate block that is formed by connecting by shell resemble the present embodiment 6 and mount pad 3; fabricate block can rotate relative to protective case, has the position that is connected with 22 cooperations of bandage coupling end in fabricate block.

Above-mentioned lock construction can adopt multiple structure; such as; the spring leaf that adopts end with lock carries out unidirectional tooth lock with tooth and cooperates, and spring leaf can be located at the end face of facing protective case of above-mentioned movable post, with protective case not the set-up mode of relatively turnable tooth can adopt aforementioned structure.This structure, when rotating operation, possible feel is better.Certainly, also can be to establish spring leaf on the protective case, establish tooth on the movable post, spring leaf cooperates with the unidirectional tooth lock of tooth.

Described lock construction also can adopt the fit structure of lockhole and pin, such as, hand of rotation is provided with lockhole in the protective case upper edge, and the pin that can not rotate and cooperate with lockhole relative to mount pad is set.

Previous embodiment, the clutch direction of lock construction is radially, promptly unblanks and the direction that shuts is radially.As shown in Figures 2 and 3, the sense of motion of movable post is radially.In fact by changing the position that is provided with of tooth or spring leaf, unblank and the direction that shuts also can be axial.

Shown in Fig. 1,2 and 3, also be connected with sheath 8 in the utility model lower end.This sheath is connected the lower surface of mount pad 3, plays the effect of the connection reliability of further increase fender guard and bottle.

The utility model also can be provided with electronic article surveillance tag thing 9.The low-cost set-up mode that also properly solves it is a difficult problem always, method to set up in the past, if the label of three-dimensional shape, often it directly is bundled in the surface of bottle, be most unseemly and be damaged easily, if the label of aspect, then often it directly is attached to the surface of bottle.In the present embodiment; if label is an element with certain volume; as shown in Figure 4; shell 6 and mount pad 3 suitably can have been enlarged size; form a cavity 91 of placing label; this label is placed in one, makes its side that is in protective case, mount pad 3 and shell 6 become the protection housing in this label outside.Thereby adopt simple mode to solve foregoing problems, low, the attractive in appearance safety of fringe cost.

Equally, concerning the label of aspect, in the space that also it can be located in the protective case or be surrounded by mount pad 3 and shell 6.

Embodiment 2

With reference to accompanying drawing 5 and 6.In the present embodiment, the antitheft label 29 of eas is located at top in the protective case.Drawing reference numeral 30 is its mount pads, and label 29 is in the mount pad, and is stuck on the deck 31 of mount pad, can cover label paper attractive in appearance 32 on mount pad.Other are with embodiment 1.

Claims

1, a kind of bottle cap fender guard; it is characterized in that it comprises the mount pad of bottle cap protective case, bandage, bandage; one end of bandage is connected with protective case; the other end is connected with mount pad; can relatively rotate between protective case and the mount pad, it also is provided with and prevents between protective case and the mount pad without the lock construction that allows to be rotated and the part of unblanking that cooperates with unlocking tool.

2, a kind of bottle cap fender guard as claimed in claim 1 is characterized in that described lock construction comprises one section tooth that can not rotate relative to protective case and one section tooth that can not rotate relative to mount pad, and these two sections teeth are the unidirectional tooth lock of disengaging type and cooperate.

3, a kind of bottle cap fender guard as claimed in claim 1; it is characterized in that described lock construction comprises one section tooth that can not rotate relative to protective case and one section spring leaf that can not rotate relative to mount pad; spring leaf has the lock end, and the lock end and the tooth of spring leaf is unidirectional tooth lock and cooperates.

4, a kind of bottle cap fender guard as claimed in claim 1 is characterized in that described lock construction comprises along hand of rotation to be located at lockhole on the protective case, and the pin that can not rotate and cooperate with lockhole relative to mount pad.

5, a kind of bottle cap fender guard as claimed in claim 1, it is characterized in that the described part of unblanking be with the lock construction bonded assembly can be by the part of attraction.

6; a kind of bottle cap fender guard as claimed in claim 2; it is characterized in that to be located at relative to one section tooth that protective case rotates the lower end side of protective case; mount pad is located at the below of protective case; it also is provided with the lock construction shell that links together with mount pad; shell with protective case on the corresponding position of tooth be provided with pilot hole; be provided with movable post in the pilot hole; can not be located at the end face in the face of protective case of movable post relative to one section tooth that mount pad rotates; the outer end of movable post is provided with can be by the part of attraction; the outer end of pilot hole is provided with end cap, is provided with spring between movable post and the end cap.

7, a kind of bottle cap fender guard as claimed in claim 3; it is characterized in that to be located at relative to one section tooth that protective case rotates the lower end side of protective case; mount pad is located at the below of protective case; it also is provided with the lock construction shell that links together with mount pad; shell with protective case on one section corresponding position of tooth be provided with pilot hole; be provided with movable post in the pilot hole; spring leaf is located at the end face in the face of protective case of movable post; the outer end of movable post is provided with can be by the part of attraction; the outer end of pilot hole is provided with end cap, is provided with spring between movable post and the end cap.

8, as claim 1,2,3,4,5,6 or 7 described a kind of bottle cap fender guards, it is characterized in that its lower end also is connected with sheath.

9, as claim 1,2,3,4,5,6 or 7 described a kind of bottle cap fender guards, it is characterized in that it also is provided with the electronic article surveillance tag thing, this label is located at the top in the protective case.

10, as claim 1,2,3,4,5,6 or 7 described a kind of bottle cap fender guards, it is characterized in that it also is provided with the electronic article surveillance tag thing, this label is located at the side of protective case, and the outside of this label has the protection housing.