A kind of ice cream ball
Technical field
The invention belongs to food processing tool technical field, relate to a kind of ice cream ball.
Background technology
Ice cream is a kind of common ice-cold food, is the important component part of drink in summer, has certain health-care effect to human body, is the refrigerant good food driven away summer heat in summer.Usual ice cream needs to be made by the ice cream maker of specialty, but along with the raising of people's Consciousness of food security, do it yourself to make ice cream and more and more receive an acclaim, especially manual fabrication together with child, not only can improve the manipulative ability of child, and have larger recreational.
As U.S. patent documents (US2014318172A1) discloses a kind of cooling package, comprise spherical external container and the thermal conductive container being positioned at shell body, milk is placed in thermal conductive container, milk wet goods makes ice-cream raw material, and in external container, place the auxiliary material such as ice cube and edible salt, then roll external container, ice cube fast melt under the catalysis of edible salt is made to absorb heat, namely the raw material in thermal conductive container are lowered the temperature rapidly thus are frozen into ice cream, but this external container is connected mutually by bolt after being connected by two hemispheric housings, need to roll on the ground at making ice cream process peripheral container, when external container and other objects occur to clash into, two housings are connected hard cooperation, the port position of housing is comparatively fragile, easily occur breaking under impact, simultaneously owing to changing greatly at short notice at the internal temperature making ice cream process peripheral container, two housings are easily caused to occur phenomenon of expanding with heat and contract with cold, Long-Time Service causes the fitness between two housings and sealing to be deteriorated.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of ice cream ball, this ice cream ball has good buffering effect when being subject to clashing into, thus plays a protective role to housing.
Object of the present invention realizes by following technical proposal: a kind of ice cream ball, comprise two all in hemispheric housing, it is characterized in that, described ice cream ball also comprises tubular skeleton, the port of housing described in two is set in the two ends of skeleton respectively, and housing is connected by threaded engagement with skeleton, on described skeleton outer peripheral face, circumference has protruding location division, described position point is between the port end face of two housings, on described location division, circumference is arranged with and has flexible sealing ring, the port end face of housing described in two is pressed on the both sides of sealing ring respectively, be pressed on location division in the extruding lower seal of two housings.
The port of two housings is connected by skeleton, make outside formation spherical, the inner cavity forming sealing, the cup that aluminum is made also can be provided with in cavity, place in cup and make ice-cream raw material, and outside cup, ice cube is placed in cavity in housing, accelerate the auxiliary material such as ice melting edible salt, then by rotating, roll whole ice cream ball, accelerate the fusion of ice cube and edible salt and make ice cube fast melt, heat in ice melting absorption cup, and make the raw material in cup be frozen into ice cream, in the process, because unavoidable when ice cream ball rolls on the ground and other objects clash into, and this two housings and skeleton are respectively by being threaded, when the relative skeleton of two housings screws, the port end face of housing is pressed on the both sides of sealing ring respectively, namely sealing ring can seal the junction between two housings, simultaneously according to the principle of threaded engagement, in order to enable threaded engagement dismounting, certain gap is certainly existed between screw thread on skeleton and the screw thread on housing, this gap is less, when ice cream ball is subject to clashing into, active force acts on housing, housing can compresses seal and relatively skeleton there is the displacement play of trace, thus this impact is cushioned, avoid comparatively fragile housing port because clash into and appearance breakage, certainly in actual process, in order to highlight this buffering effect, the width of thread on housing can be made to be less than the pitch of screw thread on skeleton, there is locking effect equally, but there is between housing and skeleton larger play gap, buffering effect is exaggerated, further, due to ice cube edible salt auxiliary under melt speed, the temperature of enclosure interior is made to be reduced to rapidly less than 10 DEG C, therefore the housing of plastic material there will be the deformation phenomenon of expanding with heat and contract with cold, sealing ring then can cushion the deformation of expanding with heat and contract with cold of housing, avoid occurring rigid extruding between housing child and be out of shape or breakage, further, two housings are connected by skeleton, without the need to attaching parts such as bolts, skeleton is hidden in the inside of two housings, after two housings is docked, structure is compacter.
In above-mentioned ice cream ball, described location division is the convex annular edge that circumference is arranged on skeleton outer peripheral face, and on the inner peripheral surface of described sealing ring, circumference offers the locating slot of annular, and described sealing ring is set on skeleton, and convex annular is along being positioned at locating slot.Sealing ring is enclosed within convex annular along upper by locating slot, convex annular is along providing location for sealing ring and supporting, namely when the relative skeleton of housing is locked, housing end face and sealing ring are formed and seal, sealing ring and convex annular along and skeleton formed and seal, convex annular is along increasing sealing area, improve sealing, when housing is subject to clashing into simultaneously, convex annular is along supporting sealing ring, sealing ring is avoided to be shifted, and the impact acted on housing needs can pass to another housing through convex annular along the sealing ring part of both sides, namely double-deck buffer structure fully can filter impact.
In above-mentioned ice cream ball, described location division is the some strip bulges on skeleton outer peripheral face, this some strip bulge is curved and along skeleton circumferentially, on the inner peripheral surface of described sealing ring, circumference offers the locating slot of annular, described sealing ring is set on skeleton, and some strip bulges are all positioned at locating slot.In like manner strip bulge can increase the sealing area of sealing ring, supports simultaneously and locate sealing ring.
In above-mentioned ice cream ball, the cross section of described sealing ring is rectangular, and the port end face of two above-mentioned housings is pressed on the relative two sides of sealing ring respectively, and the outer peripheral face of described sealing ring protrudes the lateral wall of two housings.Namely sealing ring is the shape of rule, there is the side that can fit with housing port end face, improve sealing, and sealing ring part protrudes hull outside wall, thus ensure that housing port end face fully can contact with sealing ring side and compress, ensure sealing, and the part in sealing ring protrusion hull outside face plays the effect of buffer bar, occurring directly to play cushioning effect when clashing into other objects, in actual process, certainly do not get rid of the lateral surface of sealing ring to be processed into flush with hull outside face.
In above-mentioned ice cream ball, the height that part to be stretched between two housings port end face in described location division is less than the width of housing port end face, and the height that part between two housings port end face is stretched in described location division is greater than 1/2 of housing port end face width.Namely the outer peripheral face of location division is near hull outside wall, but do not protrude hull outside wall, the sealing area between location division and sealing ring is so made to maximize, maximum to the supporting role of sealing ring, and avoid between two housings and occur rigid ridge, ice cream ball is rolled more smooth, impact also can be avoided when being subject to clashing into directly to pass to location division through sealing ring and cause skeleton damaged.
In above-mentioned ice cream ball, described position point is in the middle part of skeleton outer peripheral face axis, and described locating slot is positioned at the middle part of sealing ring inner peripheral surface width.Namely skeleton and sealing ring are symmetrical structure, after two housings are connected to the two ends of skeleton, also can realize symmetry, make the rolling of ice cream ball more smooth, all have good buffering effect to the impact of either direction.
In above-mentioned ice cream ball, port end face last week of described housing, to the sealing convex edge with annular, seals the side of convex edge indentation sealing circle when housing and skeleton screw.Sealing convex edge can be pressed in sealing ring, namely increases sealing area, improves sealing, is positioned in the side of sealing ring and housing port end face simultaneously, avoids both to occur displacement.
In above-mentioned ice cream ball, the outer peripheral face of described skeleton all has in the both sides of location division the external screw thread matched with housing, and this two externally threaded rotation direction is identical.Namely both hands hold two housings respectively and carry out rotation and can be tightened on skeleton by two housings simultaneously, and when dismantling oppositely, make more convenient to operate, and the connective stability of skeleton and housing is higher.
In above-mentioned ice cream ball, the relative two equal circumferences in edge of described sealing ring inner peripheral surface have the sealing flange of annular, and described sealing flange all protrudes the side of sealing ring, and sealing flange is between skeleton outer peripheral face and housing inner peripheral surface.Sealing flange is for increasing sealing area, and sealing flange offers the end surface side after locating slot along strengthening to sealing ring, occurs the phenomenon such as deformation retract, displacement after avoiding being subject to housing extruding.
Compared with prior art, this ice cream ball has the following advantages:
1, because housing and skeleton are threaded connection, certain gap is certainly existed between screw thread on skeleton and the screw thread on housing, when ice cream ball is subject to clashing into, active force acts on housing, housing can compresses seal and relatively skeleton there is the displacement play of trace, thus this impact is cushioned, avoid comparatively fragile housing port because of clashing into and occur breakage.
2, due to larger in the variations in temperature making ice cream process middle shell inside, therefore the housing of plastic material there will be the deformation phenomenon of expanding with heat and contract with cold, sealing ring then can cushion the deformation of expanding with heat and contract with cold of housing, avoids occurring rigid extruding between housing child and is out of shape or breakage.
3, because two housings are connected by skeleton, without the need to attaching parts such as bolts, skeleton is hidden in the inside of two housings, and after two housings is docked, structure is compacter.
Accompanying drawing explanation
Fig. 1 is the perspective view of ice cream ball.
Fig. 2 is the structure sectional view of ice cream ball.
Fig. 3 is the schematic enlarged-scale view at A place in Fig. 2.
Fig. 4 is the structural blast figure of ice cream ball.
Fig. 5 is the perspective view of skeleton.
Fig. 6 is the perspective view of skeleton in embodiment two.
In figure, 1, housing; 11, convex edge is sealed; 2, skeleton; 21, location division; 211, convex annular edge; 212, strip bulge; 22, external screw thread; 3, sealing ring; 31, locating slot; 32, flange is sealed.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one:
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of ice cream ball, comprise two housings 1 and skeleton 2, this two housings 1 is all in hemispherical, skeleton 2 is in tubular, the port of two housings 1 is set in the two ends of skeleton 2 respectively, and housing 1 is connected by threaded engagement with skeleton 2, make outside formation spherical, the inner cavity forming sealing, the cup that aluminum is made also can be provided with in cavity, place in cup and make ice-cream raw material, and outside cup, ice cube is placed in cavity in housing 1, accelerate the auxiliary material such as ice melting edible salt, then by rotating, roll whole ice cream ball, accelerate the fusion of ice cube and edible salt and make ice cube fast melt, heat in ice melting absorption cup, and make the raw material in cup be frozen into ice cream.On skeleton 2 outer peripheral face, circumference has protruding location division 21, location division 21 is between the port end face of two housings 1, on location division 21, circumference is arranged with and has flexible sealing ring 3, the port end face of two housings 1 is pressed on the both sides of sealing ring 3 respectively, is pressed on location division 21 in the extruding lower seal 3 of two housings 1.In making ice cream process, because unavoidable when ice cream ball rolls on the ground and other objects clash into, and this two housings 1 and skeleton 2 are respectively by being threaded, when skeleton 2 screws two housings 1 relatively, the port end face of housing 1 is pressed on the both sides of sealing ring 3 respectively, namely sealing ring 3 can seal the junction between two housings 1, simultaneously according to the principle of threaded engagement, in order to enable threaded engagement dismounting, certain gap is certainly existed between screw thread on screw thread on skeleton 2 and housing 1, this gap is less, when ice cream ball is subject to clashing into, active force acts on housing 1, housing 1 can compresses seal 3 and relatively skeleton 2 there is the displacement play of trace, thus this impact is cushioned, avoid comparatively fragile housing 1 port because clash into and appearance breakage, certainly in actual process, in order to highlight this buffering effect, the width of thread on housing 1 can be made to be less than the pitch of screw thread on skeleton 2, there is locking effect equally, but there is between housing 1 and skeleton 2 larger play gap, buffering effect is exaggerated, further, due to ice cube edible salt auxiliary under melt speed, the temperature of housing 1 inside is made to be reduced to rapidly less than 10 DEG C, therefore the housing 1 of plastic material there will be the deformation phenomenon of expanding with heat and contract with cold, sealing ring 3 can cushion the deformation of expanding with heat and contract with cold of housing 1, avoid occurring rigid extruding between housing 1 child and be out of shape or breakage, further, two housings 1 are connected by skeleton 2, without the need to attaching parts such as bolts, skeleton 2 is hidden in the inside of two housings 1, two housings 1 is made to dock rear structure compacter.
Specifically, composition graphs 4, shown in Fig. 5, location division 21 is that convex annular is along 211, this convex annular is arranged on skeleton 2 outer peripheral face along 211 circumferences, on the inner peripheral surface of sealing ring 3, circumference offers the locating slot 31 of annular, sealing ring 3 is set on skeleton 2, and convex annular is positioned at locating slot 31 along 211, sealing ring 3 is enclosed within convex annular along on 211 by locating slot 31, convex annular is located along 211 for sealing ring 3 provides and is supported, namely when the relative skeleton 2 of housing 1 is locked, housing 1 end face and sealing ring 3 are formed and seal, sealing ring 3 and convex annular are formed along 211 and skeleton 2 and seal, convex annular can increase sealing area along 211, improve sealing, when housing 1 is subject to clashing into simultaneously, convex annular can support sealing ring 3 along 211, sealing ring 3 is avoided to be shifted, and the impact acted on housing 1 needs can pass to another housing 1 through convex annular along sealing ring 3 part of 211 both sides, namely double-deck buffer structure fully can filter impact.The cross section of sealing ring 3 is rectangular, the port end face of two housings 1 is pressed on the relative two sides of sealing ring 3 respectively, the outer peripheral face of sealing ring 3 protrudes the lateral wall of two housings 1, namely sealing ring 3 is the shape of rule, there is the side that can fit with housing 1 port end face, improve sealing, and sealing ring 3 part protrudes housing 1 lateral wall, thus ensure that housing 1 port end face fully can contact with sealing ring 3 side and compress, ensure sealing, and the part that sealing ring 3 protrudes housing 1 lateral surface plays the effect of buffer bar, occurring directly to play cushioning effect when clashing into other objects, certainly in actual process, do not get rid of the lateral surface of sealing ring 3 to be processed into flush with housing 1 lateral surface.The height that part to be stretched between two housings 1 port end face in location division 21 is less than the width of housing 1 port end face, and the height that part between two housings 1 port end face is stretched in location division 21 is greater than 1/2 of housing 1 port end face width degree, namely the outer peripheral face of location division 21 is near housing 1 lateral wall, but do not protrude housing 1 lateral wall, the sealing area between location division 21 and sealing ring 3 is so made to maximize, maximum to the supporting role of sealing ring 3, and avoid between two housings 1 and occur rigid ridge, ice cream ball is rolled more smooth, also impact can be avoided directly to pass to location division 21 through sealing ring 3 when being subject to clashing into cause skeleton 2 damaged.The relative two equal circumferences in edge of sealing ring 3 inner peripheral surface have the sealing flange 32 of annular, sealing flange 32 all protrudes the side of sealing ring 3, and sealing flange 32 is between skeleton 2 outer peripheral face and housing 1 inner peripheral surface, sealing flange 32 is for increasing sealing area, end surface side after locating slot 31 offered by sealing flange 32 pairs of sealing rings 3, along strengthening, is avoided being subject to occurring the phenomenon such as deformation retract, displacement after housing 1 extrudes.
Location division 21 is positioned at the middle part of skeleton 2 axis, locating slot 31 is positioned at the middle part of sealing ring 3 width, namely skeleton 2 and sealing ring 3 are symmetrical structure, also symmetry can be realized after two housings 1 are connected to the two ends of skeleton 2, make the rolling of ice cream ball more smooth, to the impact of either direction, all there is good buffering effect.Port end face last week of housing 1 is to the sealing convex edge 11 with annular, the side of convex edge 11 indentation sealing circle 3 is sealed when housing 1 screws with skeleton 2, sealing convex edge 11 can be pressed in sealing ring 3, namely sealing area is increased, improve sealing, the side of sealing ring 3 and housing 1 port end face are positioned simultaneously, avoid both to occur displacement.The outer peripheral face of skeleton 2 all has the external screw thread 22 matched with housing 1 in the both sides of location division 21, and the rotation direction of this two external screw thread 22 is identical, namely both hands hold two housings 1 respectively and carry out rotation and can be tightened on skeleton 2 by two housings 1 simultaneously, and when dismantling oppositely, make more convenient to operate, skeleton 2 is higher with the connective stability of housing 1.
Embodiment two:
The structure of this ice cream ball is substantially identical with embodiment one, difference is as shown in Figure 6, location division 21 is the some strip bulges 212 on skeleton 2 outer peripheral face, this some strip bulge 212 is curved and along skeleton 2 circumferentially, on the inner peripheral surface of sealing ring 3, circumference offers the locating slot 31 of annular, sealing ring 3 is set on skeleton 2, and some strip bulges 212 are all positioned at locating slot 31, in like manner strip bulge 212 can increase the sealing area of sealing ring 3, supports simultaneously and locate sealing ring 3.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ housing 1, term such as sealing convex edge 11, skeleton 2 etc. herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.