CN2368331Y - Buckle for plastic drinking bottle - Google Patents

Abstract

The utility model relates to a buckle device for a plastic beverage bottle. The utility model is composed of a C-shaped buckle body, a connecting piece, a buckling element, a frame-shaped hasp, a connecting pin bolt, a positioning nut, etc. which are connected, wherein, one end of the frame-shaped hasp can be buckled in a buckle slot of the C-shaped buckle body. When the utility model is used, the utility model can be buckled on the neck of the plastic beverage bottle, a pair of harnesses penetrates through a buckle hole of a buckle ear of the C-shaped buckle body, and the plastic beverage bottle which can be conveniently carried on shoulders does not need carrying by hands. The size of the inner diameter of the utility model can be adjusted, and therefore, the utility model can be suitable for the sizes of bottlenecks of various beverage bottles. The utility model has the advantages of reasonable structure, simple, fast, and convenient installation and disassembly, firm installation and buckling, and low production cost.

Description

The buckle device of plastic beverage bottle

The utility model relates to the braces buckle device of a kind of bottle in the daily living article, is meant a kind of buckle device that connects the braces use for plastic beverage bottle especially.

Because plastic bottle has light weight, tough and tensile, anti-collision, it is broken to be difficult for, cost is low and the perspectivity advantages of higher, thereby replace glassware and the packing container, especially the beverage class commodity that become the liquid commodity adopt plastic bottle to pack sale especially in a large number.Though plastic beverage bottle has above-mentioned advantage and is widely used, but when generally carrying especially outdoor carrying, usually must vacate a hand grips, or place carry (back of the body) bag, to be convenient for carrying, the burden that will cause arm (particularly big capacity plastic bottle beverage) of a specified duration, and in case need both hands to do other thing or when not having bag temporarily and placing, plastic beverage bottle take and just seem burdensome and be in the way.Therefore, for being convenient for carrying plastic beverage bottle, existing various plastic beverage bottle braces bands and device and institute's braces that connects produce, but total buckle device of seeing existing various structures, exist following numerous shortcoming: 1. internal diameter size scarcely can be adjusted, and is suitable for bottleneck diameter size and bottle shape and size and all is restricted; 2. dismounting inconvenience in the use mostly; 3. general structure is complicated, and volume is bigger, the cost of manufacture height, and collection is inconvenience also; 4. hard material is made, and has most advanced and sophisticated prominent part, damage easily.

At the above-mentioned defective of prior art, the purpose of this utility model is to provide a kind of and adapts to the dismounting that connects various plastic beverage bottles uses and adjust buckle device very easily, makes that simultaneously its structure is comparatively simple and cost of manufacture is lower.

Solution of the present utility model is as follows.It includes a C shape fastener body, a connection piece, a fastener components and a shaped as frame hasp, wherein the two ends of C shape fastener body respectively stretch out and one have button hole to connect the buckle ear of braces, the inner edge of C shape fastener body is provided with and is thin a plurality of loop-drive internal tooths that the loop-drive shape is arranged, the preceding outer rim of C shape fastener body one end offers several catching grooves, and other end forward position forms in order to connect the looping pit seat that has connecting through hole of connector; One end of connector has and the suitable superimposed looping pit seat that offers connecting through hole of this looping pit seat of this part of C shape fastener, connecting hole inner sliding sleeve at these two looping pit seats that are superimposed has a screwed connection pin of afterbody, be connected with setscrew nut on the tail end screw thread that this connection pin exposes, the other end of connector then has in order to connect another looping pit seat that has connecting through hole of fastener components, and an end of fastener components has and the suitable superimposed looping pit seat that has connecting through hole of this looping pit seat of connector, connecting through hole inner sliding sleeve at these two looping pit seats that are superimposed has a screwed connection pin of tail end, is connected with setscrew nut on the tail end screw thread that this connection pin exposes; Respectively establish a prominent point on the upper and lower surface of connector, lateral border is offered a U-shaped breach, one end of shaped as frame hasp slides in the through hole that fastener components offers and can rotate in through hole, the other end of shaped as frame hasp then can be fastened in the catching groove of C shape fastener body end, the side of fastener components offer it with connector between can hold the guide groove ditch that connector is inserted around being connected when pin rotates, in the guide groove ditch appropriate position of above and below all offer can fasten mutually with the prominent point on the upper and lower surface of connector enlarge recess and the shrinkage pool that forms from one.

C shape fastener body of the present utility model, connector and fastener components with said structure are all with the good plastics manufacturing of elasticity.When the utility model specifically uses, earlier with fastener components to inner rotary to allow the shaped as frame hasp get loose, and make whole one-tenth-C font, conveniently to be inserted in the neck of plastic beverage bottle, then shaped as frame hasp outer end is buckled in the catching groove of C shape fastener body, again with fastener components inwardly around it with connector between be connected pin rotation, promptly finish position and lock until the shrinkage pool and the prominent some fastening on the connector of its guide groove ditch upper and lower.Otherwise, if will take out plastic beverage bottle the time, then with fastener components slightly firmly to inner rotary, utilize elasticity that its shrinkage pool is separated with prominent point on the connector, the catching groove of shaped as frame hasp and C shape fastener body end is got loose, can take out plastic beverage bottle smoothly.The effect of the U-shaped breach that the connector lateral border is offered is, make that fastener components is being in the process of front and back, axle center rotation with the connection pin, the frame portion of the shaped as frame hasp that connects on it can via this U-shaped breach by and smooth rotation makes that the fastening of the utility model device and the process of triping are all very convenient smooth and easy.

The utility model is compared with existing braces buckle device, have following advantage: 1. internal diameter size can be adjusted, the size that can adapt to commercially available various plastic beverage bottle bottlenecks, this is because its C shape fastener body end offers and can adapt to several catching grooves that different bottleneck sizes connect needs, also, the inner edge of elastomeric C shape fastener body is thin a plurality of loop-drive internal tooths that the loop-drive shape is arranged simultaneously because being provided with, and the spacing between the loop-drive internal tooth can be opened under external force or draw in, therefore make this buckle device have bigger elasticity of amplitude and extrudability, can adapt to the various plastic beverage bottles of different sizes; 2. because reasonable in design on the structure, the operation that makes it install on bottle and take apart is all more simple and convenient, and it is quite firm to fasten between installation back and the bottleneck; 3. simple in structure, volume is less, and cost of manufacture is low, and the collection keeping is also convenient; 4. configuration design does not have most advanced and sophisticated prominent part, not easy damaged.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the perspective exploded view of a kind of concrete structure of the present utility model;

Fig. 2 is Fig. 1 entire combination floor map of the present utility model;

Fig. 3 is the front view of Fig. 1 C shape of the present utility model fastener body;

Fig. 4, Fig. 5 and Fig. 6 are respectively A-A, B-B cutaway view and the C of Fig. 3 to view;

Fig. 7 is the front zoomed-in view of the part of Fig. 2 connector of the present utility model, fastener components, shaped as frame hasp and C shape fastener body;

Fig. 8 is that the D of Fig. 7 is to view;

Fig. 9 is the E-E cutaway view of Fig. 8;

Figure 10 takes off connector with fastener components directly and the joining a kind of application example schematic diagram of C shape fastener body for Fig. 2 the utility model;

Figure 11 connects the scheme of installation of use for Fig. 2 the utility model and plastic beverage bottle and braces.

Referring to Fig. 1 to Fig. 9.Structure of the present utility model includes C shape fastener body 1, connector 2, fastener components 3 and shaped as frame hasp 4, wherein the two ends of C shape fastener body 1 respectively stretch out and one have button hole 111 to connect the buckle ear 11 of braces 10, the inner edge of C shape fastener body 1 is provided with and is thin a plurality of loop-drive internal tooths 12 that the loop-drive shape is arranged, the preceding outer rim of C shape fastener body 1 one ends offers several catching grooves 13, and other end forward position forms in order to connect the looping pit seat 14 that has connecting through hole 141 of connector 2; One end of connector 2 has the looping pit seat 14 suitable superimposed looping pit seats 21 that offer connecting through hole 211 with C shape fastener body 1, with 211 inner sliding sleeves a threaded pin 5 that is connected of tail end is arranged with 21 connecting through hole 141 at this two looping pit seat 14 that is superimposed, be connected with setscrew nut 6 on the tail end screw thread that this connection pin 5 exposes, can be connected pin 5 between connector 2 and the C shape fastener body 1 and relatively rotate for the axle center.Can find out from Fig. 1 embodiment, the looping pit seat of C shape fastener body 1 is a single annular hole seat 14, and the looping pit seat of connector 2 one ends is two upper and lower Crossed Circle hole seats 21 that separate, single annular hole seat 14 sliding being embedded in two gaps between the Crossed Circle hole seat 21.The other end of connector 2 then has in order to connect another looping pit seat 22 that has connecting through hole 221 of fastener components 3, and an end of fastener components 3 has the looping pit seat 22 suitable superimposed looping pit seats 31 that have connecting through hole 311 with connector 2, with 221 kind of 311 inner sliding sleeve of connecting through hole of 31 a threaded pin 7 that is connected of tail end is arranged at this two looping pit seat 22 that is superimposed, be connected with setscrew nut 8 on the tail end screw thread that this connection pin 7 exposes.Can find out from Fig. 1 embodiment, the looping pit seat of connector 2 other ends is a single annular hole seat 22, and the looping pit seat of fastener components 3 is two upper and lower Crossed Circle hole seats 31 that separate, single annular hole seat 22 sliding being embedded in two gaps between the Crossed Circle hole seat 31.On connector 2, lower surface is respectively established a prominent point 23, lateral border offers a U-shaped breach 24, one end of shaped as frame hasp 4 slides in the through hole that fastener components 3 offers and can rotate in through hole, the other end of shaped as frame hasp 4 then can be fastened in the catching groove 13 of C shape fastener body 1 end, the side of fastener components 3 offer it with connector 2 between can hold the guide groove ditch 32 that connector 2 is inserted around being connected when pin 7 rotates, in the guide groove ditch 32 on, below the appropriate position all offer can with connector 2 on, the shrinkage pool 33 that forms from an expansion recess that the prominent point 23 of lower surface fastens mutually.Shrinkage pool 33 can avoid fastener components 3 loosening after fastening with prominent point 23, thereby prevents that shaped as frame hasp 4 from deviating from from the catching groove 13 of C shape fastener body 1, and is firm to guarantee to fasten between the utility model device and the plastic beverage bottle.

Referring to Figure 10, when C shape fastener body 1 uses the flexible material of richer tool, connector 2 can give omission, and only uses fastener components 3 directly to be connected with looping pit seat 14 by looping pit seat 31 with C shape fastener body 1, also can reach the above-mentioned identical effect of the utility model.

Referring to Figure 11 and Fig. 7 and Fig. 8.When the utility model uses, earlier with fastener components 3 to inner rotary to allow shaped as frame hasp 4 get loose, and make integral body become a C font, with the neck 91 that conveniently is inserted in plastic beverage bottle 9, then shaped as frame fastener 4 outer ends are buckled in the catching groove 13 of C shape fastener body 1, again fastener components 3 is inwardly rotated around connecting pin 7, promptly finish position and lock until the shrinkage pool 33 and prominent point 23 fastenings on the connector 2 of its guide groove ditch 32 above and below.Otherwise, if will take out plastic beverage bottle 9 time, then with fastener components 3 slightly firmly to inner rotary, utilize elasticity that its shrinkage pool 33 is separated with prominent point 23, shaped as frame hasp 4 and catching groove 13 are got loose, can take out plastic beverage bottle 9 smoothly.Among Fig. 1, wear in the button hole 111 of the buckle ear 11 of C shape fastener body 1 and be connected with braces 10, so that plastic beverage bottle 9 can be carried on the back piggyback or take with portable easily.

Claims (3)

1, a kind of buckle device of plastic beverage bottle is characterized in that:

A) it includes a C shape fastener body, a connection piece, a fastener components and a shaped as frame hasp, wherein the two ends of C shape fastener body respectively stretch out and one have button hole to connect the buckle ear of braces, the inner edge of C shape fastener body is provided with and is thin a plurality of loop-drive internal tooths that the loop-drive shape is arranged, the preceding outer rim of C shape fastener body one end offers several catching grooves, and other end forward position forms in order to connect the looping pit seat that has connecting through hole of connector;

B) end of connector has and the suitable superimposed looping pit seat that offers connecting through hole of this looping pit seat of this part of C shape fastener, connecting hole inner sliding sleeve at these two looping pit seats that are superimposed has a screwed connection pin of afterbody, be connected with setscrew nut on the tail end screw thread that this connection pin exposes, the other end of connector then has in order to connect another looping pit seat that has connecting through hole of fastener components, and an end of fastener components has and the suitable superimposed looping pit seat that has connecting through hole of this looping pit seat of connector, connecting through hole inner sliding sleeve at these two looping pit seats that are superimposed has a screwed connection pin of tail end, is connected with setscrew nut on the tail end screw thread that this connection pin exposes;

C) respectively establish a prominent point on the upper and lower surface of connector, lateral border is offered a U-shaped breach, one end of shaped as frame hasp slides in the through hole that fastener components offers and can rotate in through hole, the other end of shaped as frame hasp then can be fastened in the catching groove of C shape fastener body end, the side of fastener components offer it with connector between can hold the guide groove ditch that connector is inserted around being connected when pin rotates, in the guide groove ditch appropriate position of above and below all offer can fasten mutually with the prominent point on the upper and lower surface of connector enlarge recess and the shrinkage pool that forms from one.

2, the buckle device of plastic beverage bottle as claimed in claim 1, it is characterized in that, the looping pit seat of C shape fastener body is a single annular hole seat, and the looping pit seat of connector one end is two upper and lower Crossed Circle hole seats that separate, and above-mentioned single annular hole seat cunning is embedded in the gap between these two Crossed Circle hole seats.

3, the buckle device of plastic beverage bottle as claimed in claim 1 or 2, it is characterized in that, the looping pit seat of the connector other end is a single annular hole seat, and the looping pit seat of fastener components is two upper and lower Crossed Circle hole seats that separate, and above-mentioned single annular hole seat cunning is embedded in the gap between these two Crossed Circle hole seats.

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