CN106379654A - Joint limiting structure of plastic wine bucket - Google Patents
Joint limiting structure of plastic wine bucket Download PDFInfo
- Publication number
- CN106379654A CN106379654A CN201610971974.3A CN201610971974A CN106379654A CN 106379654 A CN106379654 A CN 106379654A CN 201610971974 A CN201610971974 A CN 201610971974A CN 106379654 A CN106379654 A CN 106379654A
- Authority
- CN
- China
- Prior art keywords
- joint
- fairlead
- wine
- limiting structure
- staving
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2547/00—Closures with filling and discharging, or with discharging, devices
- B65D2547/04—Closures with discharging devices other than pumps
- B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
- B65D2547/063—Details of spouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention provides a joint limiting structure of a plastic wine bucket, and belongs to the technical field of wine equipment. The technical problems that an existing wine bucket is difficult to mount, a core is prone to falling off, and stability is poor are solved. The plastic wine bucket comprises a bucket body, a keg spear and a guide sleeve are fixedly connected to a bucket opening of the bucket body, the guide sleeve is located in the keg spear, a joint is arranged in the guide sleeve in a sliding manner, the lower end of the joint is connected with a flexible bag, and the limiting structure comprises a limiting part connected to the joint; a limiting face is arranged on the upper portion of the guide sleeve, the limiting part is located between the limiting face and the keg spear, and the limiting part can abut against the limiting face. The joint limiting structure has the beneficial effects of being convenient to mount and stable.
Description
Technical field
The invention belongs to drinks equipment technical field, it is related to a kind of joint position limiting structure of plastics fat.
Background technology
Fat is a kind of instrument for holding drinks, is both provided with wine lance, wine lance and distribution at the bung of general fat
Device is coordinated, and realizes extruding the drinks in fat.At present, fat market commonly using is all metal fat, metal
Fat high cost, and clean trouble, the equipment that general businessman is not all specially carried out to metal fat, therefore working as wine
After drinks in bucket use, empty fat is transported to producer and is carried out by needs, which substantially increases and conveys back and forth
Cost.And this kind of fat is when extruding drinks, it is that gas is directly filled with inside fat, the pressure of gas puts on drinks table
Face, drinks are extruded, and such mode gas needs to be contacted with drinks, easily cause medicated beer due to oxidation and miscellaneous bacteria
Invade and produce the decline of vinosity.
For the problems referred to above UK Patent Application (publication number：1549733) disclose a kind of structure of wine lance, this wine lance bag
Include wine spearhead, underframe, wine outlet duct, black box and fuse, between fuse and wine outlet duct, be provided with spring, in the presence of this spring
Fuse can be resisted against on black box, realizes the sealing on wine road, also is provided with spring, in this spring between black box and underframe
In the presence of black box be resisted against on wine spearhead inwall, realize the sealing of gas circuit.But this wine lance needs when installing underframe
Against the force of the spring, installation difficulty is larger, if spring force is little, sealing property can be caused again to be deteriorated, and may also can make
Become the situation that underframe drops, fuse also can eject therewith, therefore less stable.
Content of the invention
The purpose of the present invention is that there are the problems referred to above for existing technology it is proposed that a kind of joint of plastics fat is spacing
Structure, the joint position limiting structure of this plastics fat makes easier for installation, and structure is more stable.
The purpose of the present invention can be realized by following technical proposal：A kind of joint position limiting structure of plastics fat, plastics
Fat includes staving, is fixed with wine spearhead and fairlead at the bung of described staving, and this fairlead is located in wine spearhead, and joint is slided
Move and be arranged in fairlead, the lower end of described joint is connected with flexible pouch it is characterised in that described position limiting structure includes being connected to
Locating part on joint, the top of described fairlead has confined planes, and described locating part is located between confined planes and wine spearhead, and
Locating part can be resisted against on confined planes.
First joint is inserted from the bottom to top fairlead during erection joint, then locating part is connected on joint, this time limit
Position part can be resisted against on confined planes, and then wine spearhead is fixed on the upper end of fairlead, then is directed to cover the bucket of insertion staving
In mouthful, complete the installation of joint, convenient and swift in whole process, and in the gravity by drinks in flexible pouch or allotter wine
During the pressure of pipe, locating part can be resisted against on confined planes, because locating part and joint are Split type structure in a pre-installation, during installation
It is to reconnect locating part after joint loads fairlead, the therefore size of locating part is not limited by fairlead hole size, can
According to carrying the size needing to design locating part, not only to make easier for installation, and make to have between joint and fairlead
Preferably connective stability, prevents Joint's falling off, overall structure is more stable.
In the joint position limiting structure of above-mentioned plastics fat, the upper end of described joint is cylindrical in shape, and the upper end of this joint is stretched
Go out the endoporus of fairlead, and the upper end end face of joint is higher than confined planes, described locating part circumference is connected to the outer wall of upper end of joint
On.Joint exceeds confined planes part for easily connecting locating part, and what circumferentially disposed confined planes can be stable is resisted against limit
On plane, it is that joint and flexible pouch provide and smoothly support so that overall structure is stable.
In the joint position limiting structure of above-mentioned plastics fat, described locating part includes jump ring, outside described upper end of joint
On wall, circumference offers draw-in groove, and described jump ring is set in the upper end of joint, and the inside edge of jump ring is connected in draw-in groove, described card
The downside of spring is relative with confined planes.During installation, fairlead is stretched out in the upper end of joint, draw-in groove is higher than confined planes, then by jump ring
It is buckled in draw-in groove, quick and easy for installation, and jump ring has certain width, in the gravity by drinks in flexible pouch or distribution
During the pressure of device wine pipe, the downside of jump ring can smoothly be resisted against on confined planes.
In the joint position limiting structure of above-mentioned plastics fat, described locating part includes stop collar, the inwall of this stop collar
On there is female thread, the outer wall of described upper end of joint has external screw thread, described stop collar is set in the upper end of joint, and spacing
Set and the upper end bolt of joint, the lower end surface of described stop collar is relative with confined planes.During installation, the upper end of joint is stretched out
Fairlead, the external screw thread on joint is higher than confined planes, then stop collar is enclosed within joint and is spirally connected with joint, under stop collar
End face can smoothly be resisted against on confined planes, cover, by rotary stopper, the height and position that also can adjust joint simultaneously.
In the joint position limiting structure of above-mentioned plastics fat, described locating part includes clasp, the internal perisporium of described clasp
Upper circumference has some Access Divisions, and the upper surface of described Access Division is inclined-plane, and this inclined-plane to centrage and is inclined upwardly, and described connects
Some buckling grooves being adapted with Access Division are had on the outer wall of head, described clasp is set on joint, and Access Division is connected to
In buckling groove, the lower end surface of described clasp is relative with confined planes.Clasp passes through hard extruded sleeve on joint, when Access Division and card
Access slot relative to when can snap in buckling groove, when joint is subject to load power, the upper surface of buckling groove can be hooked in the upper end of Access Division
On face, connective stability is good, and quick and easy for installation.
In the joint position limiting structure of above-mentioned plastics fat, described fairlead includes all tubular interior body, middle set
Body and outer sleeve body, described inner sleeve body is located inside middle body, and described middle body is located inside outer sleeve body, and interior body, middle body
And the coaxial setting of outer sleeve body, between described interior body and middle body and between middle body and outer sleeve body all circumference have some every
Plate portion, on the upper end end face of described interior body, circumference has some limiting sections, and the upper surface of some described limiting sections flushes, described
Confined planes are the upper surface of limiting section.Fairlead is three layers of hollow structure, and overall weight is lighter, simultaneously because outer sleeve body, middle set
There is between body and interior body space, the therefore thickness of outer sleeve body, middle body and interior body can be relatively thin, in injection mo(u)lding
Deformation quantity is less, and the position of therefore limiting section is more accurate, and limiting section circumference is uniform, and confined planes level can carry for locating part
For circumferentially uniform support force so that joint keeps stable, prevent Joint's falling off.
In the joint position limiting structure of above-mentioned plastics fat, described fairlead includes all tubular interior body and overcoat
Body, described inner sleeve body is located inside outer sleeve body, and interior body and the coaxial setting of outer sleeve body, between described interior body and outer sleeve body
Circumference has some partition board portion, and on the upper end end face of described interior body, circumference has some limiting sections, some described limiting sections
Upper surface flushes, and described confined planes are the upper surface of limiting section.Between interior body and outer sleeve body, there is space, and pass through partition board portion
It is fixedly connected with so that fairlead lighter in weight, is conducive to being stably connected with of fairlead, simultaneously because having between outer sleeve body and interior body
There is space, therefore outer sleeve body can be relatively thin with the thickness of interior body, and the deformation quantity in injection mo(u)lding is less, therefore limiting section
Position is more accurate, and limiting section circumference is uniform, confined planes level, circumferentially uniform support force can be provided for locating part so that
Joint keeps stable, prevents Joint's falling off.
In the joint position limiting structure of above-mentioned plastics fat, the upper end of described middle body is higher than outer sleeve body, described wine lance
Headgear is located at the upper end of middle body, and wine spearhead inwall is fixedly connected with by screw thread cooperation with middle body upper end outer wall, described staving
Bung on be additionally provided with the positioning sleeve that wine spearhead can be fixed on the bung of staving.Wine spearhead is by screw thread cooperation and guiding
Set is fixedly connected with, and is then directed to cover in the bung inserting staving, then is fixed by positioning sleeve, convenient fast in whole assembling process
Prompt.
In the joint position limiting structure of above-mentioned plastics fat, described positioning sleeve is set on the bung of staving, this positioning
Set inwall is fixedly connected with by screw thread cooperation with the bung outer wall of staving, and on the outer wall of wine spearhead, circumference has connection convex edge, fixed
Position set upper side port inner edge circumferentially has compression convex edge, and this compression convex edge is pressed on the connection convex edge of wine spearhead, wine spearhead
Connect convex edge be pressed on the bung edge of staving.Wine spearhead and guiding external threading cooperation, the bung side of positioning sleeve and staving
The cooperation of wall screw thread so that convenient and swift in assembling process, and wine spearhead connect convex edge be pressed in the bung edge of staving with
Between compression convex edge, that is, wine lance is hitched on the bung edge leaning against staving, thus providing stable support so that connecing to fairlead
Head keeps stable.
In the joint position limiting structure of above-mentioned plastics fat, on the upper end inwall of described middle body, circumference has some length
The reinforcement of strip, the lower end of this some reinforcement extends in the partition board portion between middle body and interior body, described reinforcement
The outward-dipping setting in upper end on inner side edge edge, described locating part is located at the inner side of some reinforcements.In being set in due to wine spearhead
The upper end of body, and the threaded upper ends cooperation of wine spearhead and middle body is fixedly connected with, and arranges therefore on the upper end inwall of middle body
Reinforcement, it is possible to increase the intensity of middle body upper end, it is to avoid the phenomenon such as loosening occurs so that guiding between fairlead and wine spearhead
Set and joint are more stable.
In the joint position limiting structure of above-mentioned plastics fat, the lower end of described wine spearhead has the engaging portion of tubular, institute
State engaging portion to be set on the bung edge of staving, and the bung edge of engaging portion and staving is interlockingly connected connected, described fairlead
Upper end be pressed between wine spearhead and the bung end face of staving.Link slot is had on the inwall of engaging portion, and the bung of staving
Card convex is had on outer wall, pushes behind bung edge during installation, engaging portion being enclosed within staving, card convex can in Snap joint groove, from
And realize conveniently installing.
In the joint position limiting structure of above-mentioned plastics fat, the upper end edge of described fairlead periphery wall circumferentially has
Connect convex edge, this connection convex edge is pressed between wine spearhead and the port upper surface of staving, the bucket of described connection convex edge and staving
Mouth is additionally provided with sealing gasket between upper surface.Fairlead is fixed, without other securing members, installation side by wine spearhead
Just quick, sealing gasket can be closed so that can be abundant when the trachea of allotter is inflated to bowl inner chamber to bowl inner chamber
Extruding flexible pouch.
Compared with prior art, the joint position limiting structure of this plastics fat has advantages below：
1st, due to during erection joint, joint is inserted fairlead, make the upper end of joint stretch out fairlead, in joint extension
The locating part dividing can be resisted against on confined planes, and then wine spearhead is fixed on the upper end of fairlead, then is directed to set insertion bucket
In the bung of body, complete the installation of joint, convenient and swift in whole process.
2nd, due in the pressure of the gravity by drinks in flexible pouch or allotter wine pipe locating part can be resisted against
So that having preferable connective stability between joint and fairlead on confined planes, prevent Joint's falling off, overall structure is more steady
Fixed.
Brief description
Fig. 1 is the structure sectional view of plastics fat.
Fig. 2 is the lateral partial structurtes sectional view at plastics fat bung.
Fig. 3 is the schematic enlarged-scale view at A in Fig. 2.
Fig. 4 is the perspective view of joint.
Fig. 5 is the perspective view of fairlead.
Fig. 6 is the structure sectional view of fairlead.
Fig. 7 is the perspective view of wine spearhead.
Fig. 8 is the lateral partial structurtes sectional view at plastics fat bung in embodiment two.
Fig. 9 is the schematic enlarged-scale view at B in Fig. 8.
Figure 10 is the schematic enlarged-scale view at C in Fig. 8.
Figure 11 is the perspective view of fairlead in embodiment two.
Figure 12 is the perspective view of wine spearhead in embodiment two.
Figure 13 is the lateral partial structurtes sectional view at plastics fat bung in embodiment three.
Figure 14 is the schematic enlarged-scale view at D in Figure 13.
Figure 15 is the lateral partial structurtes sectional view at plastics fat bung in example IV.
Figure 16 is the schematic enlarged-scale view at E in Figure 15.In figure, 1, staving；11st, card convex；2nd, wine spearhead；21st, centre bore；
22nd, connect convex edge；23rd, engaging portion；24th, link slot；25th, guide fin；26th, convex annular edge；27th, air inlet；3rd, fairlead；
31st, interior body；311st, limiting section；312nd, confined planes；32nd, middle body；321st, reinforcement；33rd, outer sleeve body；34th, sealing ring；35、
Sealing ring one；36th, sealing ring two；37th, partition board portion；38th, sealing gasket；4th, joint；41st, draw-in groove；42nd, jump ring；43rd, stop collar；44、
Buckling groove；45th, clasp；451st, Access Division；46th, guide protuberance；47th, cross gas passage；48th, sealing cone；5th, valve element；6th, spring；
7th, pressure cap；71st, cross wine hole；8th, flexible pouch；9th, positioning sleeve；91st, compress convex edge.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of joint position limiting structure of plastics fat, plastics fat includes staving 1, staving 1
Upper end be bung, bung has the side wall of tubular, is fixed with wine spearhead 2, fairlead 3 and positioning sleeve at the bung of staving 1
9, wine spearhead 2 is set on fairlead 3, and both are threaded, in wine lance, is provided with sealing ring 1 between 2 and fairlead 3,
On the outer wall of wine spearhead 2, circumference has connection convex edge 22, and fairlead 3 inserts the bung of staving 1, the bucket of fairlead 3 and staving 1
Between mouth inwall, sealing ring 2 36 is set, the convex edge 22 that connects of wine spearhead 2 is resisted against on the bung edge of staving 1, positioning sleeve 9
It is set on the bung of staving 1, this positioning sleeve 9 inwall is fixedly connected with by screw thread cooperation with the bung outer wall of staving 1, in positioning sleeve
9 upper end port inner edges circumferentially have compression convex edge 91, and this compression convex edge 91 is pressed on the connection convex edge 22 of wine spearhead 2, real
Existing wine spearhead 2 and the fixed installation of fairlead 3.The two ends insertion of joint 4, and be slidably arranged in fairlead 3.In joint 4
It is provided with valve element 5 and spring 6, in the lower end of joint 4, has been threaded connection pressure cap 7, pressure cap 7 offered wine hole 71, spring 6
Lower end is pressed on pressure cap 7, and upper end compresses so that valve element 5 can realize sealing with joint 4 on valve element 5, and the lower end of joint 4 is even
It is connected to the flexible pouch 8 for filling drinks, valve element 5 drinks can be sealed in flexible pouch 8 it is ensured that drinks product when not taking wine
Matter.Position limiting structure includes the locating part being connected on joint 4, and the top of fairlead 3 has confined planes 312, and locating part is located at limit
Between plane 312 and wine spearhead 2, and locating part can be resisted against on confined planes 312.
Specifically, in conjunction with shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, locating part includes jump ring 42, and the upper end of joint 4 is cylindrical in shape,
The endoporus of fairlead 3 is stretched out in the upper end of this joint 4, and the upper end end face of joint 4 is higher than confined planes 312, and joint 4 exceeds confined planes
On the outer wall of 312 parts, circumference offers draw-in groove 41, and jump ring 42 is set in the upper end of joint 4, and the inside edge clamping of jump ring 42
In draw-in groove 41, fairlead 3 includes all tubular interior body 31, middle body 32 and outer sleeve body 33, and interior body 31 is located at middle set
Inside body 32, middle body 32 is located inside outer sleeve body 33, and interior body 31, middle body 32 and the coaxial setting of outer sleeve body 33, interior
Between body 31 and middle body 32 and between middle body 32 and outer sleeve body 33, all circumference has some partition board portion 37, and joint 4 is arranged
In interior body 31, the upper end of middle body 32 is higher than interior body 31 and outer sleeve body 33, and wine spearhead 2 is screwed onto the upper of middle body 32
End, on the upper end inwall of middle body 32, circumference has the reinforcement 321 of some strips, and the lower end of this some reinforcement 321 is prolonged
Extend in the partition board portion 37 between body 32 and interior body 31, the outward-dipping setting in upper end on reinforcement 321 inner side edge edge, limit
Position part is located at the inner side of some reinforcements 321, for the intensity of body 32 upper end in improving.The upper end end face last week of interior body 31
To having some limiting sections 311, the upper surface of some limiting sections 311 flushes, and confined planes 312 are the upper surface of limiting section 311, card
The downside of spring 42 is relative with confined planes 312, and jump ring 42 has certain width, in the gravity by drinks in flexible pouch 8 or
During the pressure of person's allotter wine pipe, the downside of jump ring 42 can smoothly be resisted against on confined planes 312.
In conjunction with shown in Fig. 4, on joint 4 upper end outer wall, also circumference has some guiding protuberances 46, this some guiding protuberance 46
Lateral surface be slidably matched with the inwall of fairlead 3, the mobile offer guiding for joint 4 is so that joint 4 keeps stable, adjacent
Formed gas passage 47, joint 4 upper end edge and wine lance when locating part is resisted against on confined planes 312 between two guiding protuberances 46
2 centre bore 21 lower end edge has spacing, that is, the upper end crossing gas passage 47 connect with the centre bore of wine spearhead 2, and gas is logical excessively
The lower end in road 47 and staving 1 intracavity inter-connection, and a sealing cone 48 is formed on the outer wall of joint 4 lower end, interior body 31
On lower end surface, circumference is fixed with sealing ring 34, and when joint 4 moves up, sealing cone 48 can be pressed on sealing ring 34,
Thus blocking gas passage 47, realize the sealing of staving 1 inner chamber.
In advance valve element 5 and spring 6 are put into the lower end that then pressure cap 7 is screwed onto in joint 4 joint 4 during installation, be used for
Joint 4 is first inserted fairlead 3 by limited spring 6 from the bottom to top, makes the upper end of joint 4 stretch out upper end the height of fairlead 3 endoporus
In confined planes 312, jump ring 42 is buckled in draw-in groove 41, realizes the connection between joint 4 and fairlead 3, then by wine spearhead 2 spiral shell
It is connected on middle body 32 upper end of fairlead 3, then in the bung being directed to cover 3 insertion stavings 1, make connection convex edge 22 be resisted against staving
On 1 bung edge, positioning sleeve 9 is screwed onto on the bung of staving 1 and is pressed on connection convex edge 22 so that compressing convex edge 91,
Realize wine spearhead 2 and the fixation of fairlead 3, thus completing the installation of joint 4, convenient and swift in whole process, and by soft
In property bag 8, during the pressure of the gravity of drinks or allotter wine pipe, locating part can be resisted against on confined planes 312 so that joint 4
And fairlead 3 between, there is preferable connective stability, prevent joint 4 from coming off, overall structure is more stable.
Embodiment two：
The joint position limiting structure of this plastics fat is essentially identical with embodiment one, difference such as Fig. 8, Fig. 9, Figure 11, Figure 12
Shown, fairlead 3 includes all interior body 31 and outer sleeve body 33, and interior body 31 and outer sleeve body 33 are all cylindrical, interior body 31
Inside outer sleeve body 33, and interior body 31 and the coaxial setting of outer sleeve body 33, between interior body 31 and outer sleeve body 33, circumference has
Some partition board portion 37, on the upper end end face of interior body 31, circumference has some limiting sections 311, and limiting section 311 circumference is uniform, spacing
The upper surface in portion 311 flushes, and confined planes 312 are the upper surface of limiting section 311, and the downside of jump ring 42 is upper with limiting section 311
End face is relatively.On the internal perisporium of wine spearhead 2, circumference has the guiding fin 25 of some strips, the length side of guiding fin 25
To identical with the axial direction of joint 4, the outer edge of jump ring 42 is slidably matched with the sides of some guiding fins 25, is the upper of joint 4
Lower mobile offer guides, and makes joint 4 keep stable, has convex annular edge in the centre bore 21 lower end edge circumference of wine spearhead 2
26, convex annular circumference along along 26 has some air inlets 27, and the centre bore 21 of wine spearhead 2 passes through air inlet 27 and crosses gas passage 47
Upper end be connected.
In conjunction with shown in Figure 10, the lower end of wine spearhead 2 has the engaging portion 23 of tubular, and the inwall of engaging portion 23 has connection
Groove 24, the bung outer wall of staving 1 has card convex 11, and engaging portion 23 is set on the bung edge of staving 1, and engaging portion 23 with
The bung edge of staving 1 passes through card convex 11 and link slot 24 cooperation is realized snapping and is connected, the upper end edge week of fairlead 3 periphery wall
Connect convex edge 22 to having, this connection convex edge 22 is pressed between wine spearhead 2 and the port upper surface of staving 1, tight without other
Firmware and realize the fixed installation of fairlead 3, connecting compression between convex edge 22 and the bung upper surface of staving 1 has sealing gasket 38,
Sealing gasket 38 can be closed to staving 1 inner chamber.
Embodiment three：
The joint position limiting structure of this plastics fat is essentially identical with embodiment two, and difference is as shown in Figure 13, Figure 14, spacing
Part includes stop collar 43, the inwall of this stop collar 43 has female thread, the outer wall of joint 4 upper end has external screw thread, spacing
The upper ends that set 43 is set in joint 4, and the upper end bolt of stop collar 43 and joint 4, the lower end surface of stop collar 43 with spacing
Fairlead 3 relatively, is stretched out during installation in the upper end of joint 4 by face 312, and the external screw thread on joint 4 is higher than confined planes 312, then will
Stop collar 43 is enclosed within joint 4 and is spirally connected with joint 4, and the lower surface of stop collar 43 can smoothly be resisted against on confined planes 312,
Also the height and position of joint 4 can be adjusted by rotary stopper set 43 simultaneously.
Example IV：
The joint position limiting structure of this plastics fat is essentially identical with embodiment one, and difference is as shown in Figure 15, Figure 16, spacing
Part includes clasp 45, and on the internal perisporium of clasp 45, circumference has some Access Divisions 451, and the upper surface of Access Division 451 is inclined-plane, should
Inclined-plane to centrage and is inclined upwardly, and the outer wall of joint 4 is had some buckling grooves 44 being adapted with Access Division 451, clasp
45 pass through hard extruded sleeve on joint 4, can snap in buckling groove 44 when Access Division 451 and buckling groove 44 are relative, in joint 4
Can be hooked on the upper surface of Access Division 451 by the upper surface of buckling groove 44 during load power, connective stability is good, and easy for installation
Fast.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing the terms such as staving 1, card convex 11, wine spearhead 2 herein, it is not precluded from using other terms
Probability.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；It is construed as appointing
A kind of what additional restriction is all contrary with spirit of the present invention.
Claims (8)
1. a kind of joint position limiting structure of plastics fat, plastics fat includes staving (1), is connected at the bung of described staving (1)
There are wine spearhead (2) and fairlead (3), this fairlead (3) is located in wine spearhead (2), and joint (4) is slidably arranged in fairlead (3)
Interior, the lower end of described joint (4) is connected with flexible pouch (8) it is characterised in that described position limiting structure includes being connected to joint (4)
On locating part, the top of described fairlead (3) has confined planes (312), and described locating part is located at confined planes (312) and wine lance
Between head (2), and locating part can be resisted against on confined planes (312).
2. the joint position limiting structure of plastics fat according to claim 1 is it is characterised in that the upper end of described joint (4)
It is cylindrical in shape, the endoporus of fairlead (3) is stretched out in the upper end of this joint (4), and the upper end end face of joint (4) is higher than confined planes (312),
Described locating part circumference is connected on the outer wall of joint (4) upper end.
3. the joint position limiting structure of plastics fat according to claim 2 is it is characterised in that described locating part includes jump ring
(42), on the outer wall of described joint (4) upper end, circumference offers draw-in groove (41), and described jump ring (42) is set in the upper of joint (4)
Hold, and the inside edge of jump ring (42) is connected in draw-in groove (41), the downside of described jump ring (42) is relative with confined planes (312).
4. plastics fat according to claim 2 joint position limiting structure it is characterised in that described locating part include spacing
Set (43), the inwall of this stop collar (43) has female thread, the outer wall of described joint (4) upper end has external screw thread, described
Stop collar (43) is set in the upper end of joint (4), and the upper end bolt of stop collar (43) and joint (4), described stop collar
(43) lower end surface is relative with confined planes (312).
5. the joint position limiting structure of plastics fat as claimed in any of claims 1 to 4 is it is characterised in that described
Fairlead (3) includes all tubular interior body (31), middle body (32) and outer sleeve body (33), during described interior body (31) is located at
Inside body (32), described middle body (32) is located inside outer sleeve body (33), and interior body (31), middle body (32) and outer sleeve body
(33) coaxial setting, between described interior body (31) and middle body (32) and all between middle body (32) and outer sleeve body (33)
To having some partition board portion (37), on the upper end end face of described interior body (31), circumference has some limiting sections (311), Ruo Gansuo
The upper surface stating limiting section (311) flushes, and described confined planes (312) are the upper surface of limiting section (311).
6. plastics fat according to claim 5 joint position limiting structure it is characterised in that described middle body (32) upper
End is higher than outer sleeve body (33), and described wine spearhead (2) is set in the upper end of middle body (32), and wine spearhead (2) inwall and middle body
(32) upper end outer wall is fixedly connected with by screw thread cooperation, the bung of described staving (1) is additionally provided with and can be fixed on wine spearhead (2)
Positioning sleeve (9) on the bung of staving (1).
7. the joint position limiting structure of plastics fat according to claim 6 is it is characterised in that described positioning sleeve (9) is sheathed
On the bung of staving (1), this positioning sleeve (9) inwall is fixedly connected with by screw thread cooperation with the bung outer wall of staving (1), wine spearhead
(2) on outer wall, circumference has connection convex edge (22), circumferentially has compression convex edge in positioning sleeve (9) upper end port inner edge
(91), this compression convex edge (91) is pressed on the connection convex edge (22) of wine spearhead (2), connection convex edge (22) pressure of wine spearhead (2)
Tightly on the bung edge of staving (1).
8. plastics fat according to claim 6 joint position limiting structure it is characterised in that described middle body (32) upper
On the inwall of end, circumference has the reinforcement (321) of some strips, and the lower end of this some reinforcement (321) extends to middle body
(32) in the partition board portion (37) and interior body (31) between, the outward-dipping setting in upper end on described reinforcement (321) inner side edge edge,
Described locating part is located at the inner side of some reinforcements (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971974.3A CN106379654B (en) | 2016-11-05 | 2016-11-05 | A kind of connector position limiting structure of plastics fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971974.3A CN106379654B (en) | 2016-11-05 | 2016-11-05 | A kind of connector position limiting structure of plastics fat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106379654A true CN106379654A (en) | 2017-02-08 |
| CN106379654B CN106379654B (en) | 2019-01-08 |
Family
ID=57956783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971974.3A Active CN106379654B (en) | 2016-11-05 | 2016-11-05 | A kind of connector position limiting structure of plastics fat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106379654B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549733A (en) * | 1976-03-24 | 1979-08-08 | Micro Matic Bror Kruuse As | Self-closing extractor fittings for containers |
| CN2488845Y (en) * | 2001-05-09 | 2002-05-01 | 张伟 | Plastic beer filling device |
| CN104114475A (en) * | 2011-12-15 | 2014-10-22 | 卡迪夫集团公司 | Combination of a container for a liquid foodstuff and a quantity of propellant and use of a propellant |
| CN104670706A (en) * | 2011-06-09 | 2015-06-03 | 卡迪夫集团公司 | Container for storing a liquid foodstuff and dispensing it under pressure |
| CN206156108U (en) * | 2016-11-05 | 2017-05-10 | 尤赛飞 | Joint limit structure of plastics cask |
-
2016
- 2016-11-05 CN CN201610971974.3A patent/CN106379654B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549733A (en) * | 1976-03-24 | 1979-08-08 | Micro Matic Bror Kruuse As | Self-closing extractor fittings for containers |
| CN2488845Y (en) * | 2001-05-09 | 2002-05-01 | 张伟 | Plastic beer filling device |
| CN104670706A (en) * | 2011-06-09 | 2015-06-03 | 卡迪夫集团公司 | Container for storing a liquid foodstuff and dispensing it under pressure |
| CN104114475A (en) * | 2011-12-15 | 2014-10-22 | 卡迪夫集团公司 | Combination of a container for a liquid foodstuff and a quantity of propellant and use of a propellant |
| CN206156108U (en) * | 2016-11-05 | 2017-05-10 | 尤赛飞 | Joint limit structure of plastics cask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106379654B (en) | 2019-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106669869B (en) | Liquid taking part for closed body fluid indwelling device | |
| US20170240304A1 (en) | Filling container | |
| CN207160151U (en) | Portable mounting structure under a kind of faucet platform | |
| CN106379635B (en) | A kind of wine structure out of plastics fat | |
| CN206156108U (en) | Joint limit structure of plastics cask | |
| CN207046844U (en) | A kind of wine lance | |
| CN106379654A (en) | Joint limiting structure of plastic wine bucket | |
| CN206156038U (en) | Inlet structure of plastics cask | |
| CN106364788A (en) | Air inlet structure of plastic wine barrel | |
| CN203276810U (en) | Piston device of trumpet | |
| CN206156070U (en) | Wine bucket | |
| CN106698306A (en) | Beer spear | |
| CN206156029U (en) | Play wine structure of plastics cask | |
| CN211443355U (en) | Wine grass and wine barrel with same | |
| CN107345415A (en) | Structure easy to install under a kind of faucet platform | |
| CN206221831U (en) | A kind of double-wall corrugated pipe being easily installed | |
| CN208169272U (en) | A kind of swimming pool pipe support connection structure | |
| CN202095984U (en) | Telescopic two-section straw | |
| CN220900062U (en) | Plastic mixing tube | |
| CN206843043U (en) | A kind of wine lance | |
| CN214103593U (en) | Suction pipe fixing accessory for military kettle | |
| CN205972345U (en) | Liquid pump bottle lid | |
| CN208302543U (en) | A kind of membrane component adapter | |
| CN218199840U (en) | Paste discharging mechanism of pump type container | |
| CN205397017U (en) | Solos goes out two soft tubular container of amalgamation formula and blender of liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: 317600 No. 52, Shun Shun Road, Sha Men town, Yuhuan, Taizhou, Zhejiang Patentee after: Taros Technology Co., Ltd Address before: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Yuzu Road No. 21 Patentee before: You Saifei |