WO2021069931A1 - Dispositif d'alimentation anti-dégâts - Google Patents

Dispositif d'alimentation anti-dégâts Download PDF

Info

Publication number
WO2021069931A1
WO2021069931A1 PCT/GB2020/052534 GB2020052534W WO2021069931A1 WO 2021069931 A1 WO2021069931 A1 WO 2021069931A1 GB 2020052534 W GB2020052534 W GB 2020052534W WO 2021069931 A1 WO2021069931 A1 WO 2021069931A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutlery
spill resistant
retaining portion
food
resistant item
Prior art date
Application number
PCT/GB2020/052534
Other languages
English (en)
Inventor
Mandy Nicola Haberman
Original Assignee
Haberman Global Innovations Limited
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB1914686.9A external-priority patent/GB2588166A/en
Priority claimed from GB2006167.7A external-priority patent/GB2594469A/en
Application filed by Haberman Global Innovations Limited filed Critical Haberman Global Innovations Limited
Priority to CN202090000992.7U priority Critical patent/CN218127991U/zh
Priority to GB2206615.3A priority patent/GB2605038B/en
Publication of WO2021069931A1 publication Critical patent/WO2021069931A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/004—Table-ware comprising food additives to be used with foodstuff

Definitions

  • the present invention relates to an item of cutlery that can be used for assisted feeding of a child, such as a toddler, or an individual having limited dexterity.
  • the food is delivered to the back of the child’s mouth, thus skipping the crucial steps of the child opening its mouth to accept the spoon into the oral cavity, closing the lips to draw the bolus of food from the spoon and transmitting the bolus form the front to the back of the mouth, further inhibiting the child’s development of selffeeding skills.
  • Another solution involves straw spoons, wherein a straw has an open spoon element as a result of a longitudinal cut.
  • food loaded on to the spoon element will readily spill. Therefore, there remains an issue with the mess caused by the lack of appropriate feeding instruments. It is therefore desirable to provide a solution which overcomes the disadvantages of the current feeding implements.
  • a spill resistant item of cutlery comprising: a longitudinally extending elongate member having; a tubular retaining portion proximate a first end thereof; and a gripping portion proximate a second end opposing the first end.
  • the tubular retaining portion comprises an interior retaining surface defining a retaining portion cavity.
  • the tubular retaining portion further comprises a food inlet in fluid communication with the retaining portion cavity.
  • the spill resistant item of cutlery will be further understood as being any implement suitable for feeding.
  • the tubular retaining portion of the present invention preferably defines the retaining portion cavity such that the retaining portion cavity is tubular in shape.
  • the tubular retaining portion comprises a volume having a cross sectional shape that is any of square, rectangular, ovular, circular or any shape that is appropriate for the functionality of the present invention. It is preferable that the tubular retaining portion cavity is of adequate volume so as to fit a food item in. If the tubular retaining portion were too small, then the food items would not be able to enter the retaining portion cavity. On the other hand, if the tubular retaining portion were too large, then food items would easily exit the retaining portion cavity.
  • a radius of the cross sectional shape of the tubular retaining portion varies along a longitudinal axis.
  • the radius increases along a first portion of the longitudinal axis and decreases along a second portion of the longitudinal axis such that the tubular retaining portion is substantially tear-drop or balloon shaped.
  • the tubular retaining portion comprises a defined area on which a user may apply lip pressure.
  • the tubular retaining portion comprises an indent.
  • the indent is located at an upper portion of the tubular retaining portion. Further preferably, the indent extends longitudinally along the tubular retaining portion.
  • the tubular retaining portion comprises a tubular retaining portion material that allows for adequate compression such that food items are able to exit the retaining portion cavity when the tubular retaining portion is compressed.
  • the tubular retaining portion material is a flexible material. More preferably, the tubular retaining portion material is a flexible material that will return to its original shape after compression. Still more preferably, the tubular retaining portion material comprises a resiliently deformable material. In some embodiments, the tubular retaining portion material comprises silicone.
  • tubular retaining portion material comprises any flexible material that allows for the compression of the tubular retaining portion.
  • tubular retaining portion can be squeezed (compressed) in order for food items to leave the retaining portion cavity.
  • the interior retaining surface comprises a plurality of elevations.
  • the plurality of elevations will be understood by the skilled addressee to be any suitably shaped elevation extending from the interior retaining surface into the retaining portion cavity.
  • the plurality of elevations is arranged to maximise surface adhesion between a food item present in the tubular retaining portion and the interior retaining surface. Additional embodiments may be envisaged wherein the tubular retaining portion comprises a pleat. A requirement for greater surface adhesion will require a greater surface area of the interior retaining surface, the surface area being proportional to the surface area of the plurality of elevations.
  • the surface adhesion prefferably be of sufficient magnitude such that the food items present in the tubular retaining portion are biased towards remaining within the tubular retaining portion. It is also preferable that the surface adhesion is not too great as to inhibit any attempt to remove the food item from the tubular retaining portion via, for example, suction.
  • the plurality of elevations or protrusions comprises a plurality of longitudinal protrusions or ribs.
  • the plurality of longitudinal protrusions will be understood to extend along the interior retaining surface longitudinally.
  • the plurality of protrusions comprises a plurality of protrusions extending in any direction along the interior retaining surface.
  • one or more of the plurality of longitudinal protrusions comprise a height substantially greater than the other longitudinal protrusions.
  • the food inlet is proximate an anterior end of the tubular retaining portion.
  • the anterior end opposes an anterior end longitudinally.
  • the food inlet is arranged such that fluids and/or semi-fluids are able to enter or exit the retaining portion cavity via the food inlet.
  • the food inlet forms part of the tubular retaining portion and maximises fluid communication between the tubular retaining portion cavity and an area beyond the food inlet.
  • the physical shape of the food inlet may preferably match the cross section of the retaining portion cavity which, in preferable embodiments, is ovular.
  • the food inlet has a circular, square, rectangular or any other shape that allows for food items to enter the tubular retaining portion.
  • the food inlet is arranged to minimise protrusions from the cavity wall proximate the food inlet.
  • such an arrangement reduces the build-up of food items that may occur if a lip protruded from the tubular retaining portion surface.
  • the food inlet may comprise a smaller radius than the cross section of the retaining portion cavity.
  • the food inlet may be planar and may be chosen to extend at an angle longitudinally, the angle being, for example, 30 degrees.
  • the food inlet may have a varying offset along an axis perpendicular to the longitudinal axis.
  • such a shape may assist in transmitting the food items into the tubular retaining portion.
  • the spill resistant item of cutlery further comprises an air vent.
  • the air vent or hole is arranged to allow air to exit the retaining portion cavity as food is entering.
  • the air vent reduces the potential build-up of pressure that would that would otherwise oppose food items entering the retaining portion cavity.
  • the air vent is arranged in fluid communication with the tubular retaining portion cavity.
  • the tubular retaining portion cavity allows for the tubular retaining portion cavity to be easily cleaned as cleaning fluids are able to enter the retaining portion cavity via the food inlet and exit via the air vent or vice versa.
  • the air vent may comprise a valve configured to alternate the air vent between an open configuration and a closed configuration.
  • the air vent is proximate the posterior end of the tubular retaining portion such that the air vent opposes the food inlet.
  • the air vent can be located at other locations along the gripping portion or handle of the feeding device or spoon.
  • the shape of the air vent is ovular. In further embodiments, the shape of the air vent is circular, square, rectangular or any other shape that suitably allows for the air vent’s function.
  • the air vent extends in an angled orientation. That is, the air vent extends at an angle, relative to the longitudinal axis, from the tubular retaining portion to an exterior. Preferably, the angle is between 15° and 75°. Preferably, the angle of air vent is greater than the angle of the food inlet. Consequently, food items may be less likely to stick to, and block the air vent. Alternatively, the air vent may extend from the anterior end of the tubular retaining portion to the posterior end of the tubular retaining portion such.
  • the spill resistant item of cutlery further comprises a cuff proximate the air vent.
  • the cuff comprises an indent configured to allow air flow between the air vent and an exterior.
  • the cuff comprises a depth configured, in use, to allow air flow between the air vent and the exterior.
  • the cuff may prevent a build up of negative pressure when a user applies suction to the spill resistant item of cutlery.
  • the cuff may provide an increased robustness to the spill resistant item of cutlery.
  • the spill resistant item of cutlery may comprise a flange configured to envelop a portion of the outer surface of the spill resistant item of cutlery.
  • the tubular retaining portion comprises an upper portion and a lower portion.
  • the upper portion is separated from the lower portion by a pair of opposing longitudinally extending indents.
  • the indents extend from the anterior end of the tubular retaining portion to the posterior end of the tubular retaining portion. Additional embodiments exist wherein the indents partially extend from the anterior end to the posterior end. Additional embodiments exist wherein there are a plurality of longitudinal indents.
  • the pair of opposing indents may allow for an expansion of the tubular retaining portion, thereby allowing for a larger volume of foodstuff to be accommodated.
  • the tubular retaining portion comprises a longitudinally extending tine. The tine may advantageously increase the surface area in contact with a food item present in the tubular retaining portion, thereby increasing the surface adhesion and increasing the likelihood that the food items are retained in the tubular retaining portion.
  • the tine protrudes from the posterior end and extends to the anterior end.
  • the tine extends longitudinally along a centre of the cross sectional shape of the tubular retaining portion.
  • the tine may extend longitudinally along any position of the cross sectional shape.
  • the tine extends half of a length of the tubular retaining portion such that a tip of the tine is proximate a center of the tubular retaining portion.
  • the tine may extend any length of the tubular retaining portion.
  • the tine may be tubular in shape such that the tine substantially matches the shape of the tubular retaining portion.
  • a radius of the tine may decrease from a base of the tine to the tip of the tine.
  • the gripping portion further comprises an inner handle gripping portion and an outer gripping portion.
  • the outer gripping portion encompasses the inner gripping portion.
  • the gripping portion comprises the same material as the tubular retaining portion.
  • the gripping portion comprises a different material.
  • the gripping portion further comprises: a food retaining cavity comprising: a cavity volume; an anterior end; and a posterior end.
  • the inner handle portion and the tine constitute a single unified structure.
  • the unified structure may comprise a base proximate the posterior end of the gripping portion.
  • the unified structure may extend longitudinally from the gripping portion to the tubular retaining portion.
  • the unified structure may be more robust and may be more straightforward to manufacture than if the tine were separate.
  • the inner handle portion comprises the food retaining cavity. In this way, the food retaining cavity may be encompassed by the inner handle portion.
  • the food retaining cavity and the tubular retaining portion are provided in fluid communication. In this way, food stuff stored in the food retaining cavity may be transported to the retaining portion cavity.
  • the tubular retaining portion further comprises a first connection portion proximate the anterior end of the tubular retaining portion.
  • the food retaining cavity further comprises a second connection portion proximate the anterior end of the food retaining cavity. In this way, the first connection portion and the second connection portion connect to facilitate the fluid communication between the tubular retaining portion and the food retaining cavity.
  • the tubular retaining portion comprises an attachment means, wherein the attachment means is configured to facilitate the attachment and detachment of the tubular retaining portion from the gripping portion.
  • the attachment means may be a screw closure.
  • the tubular retaining portion may be attached to the gripping portion by twisting the tubular retaining portion about the screw closure.
  • attachment means is any attachment means suitable for facilitating the attachment of the tubular retaining portion to the gripping portion.
  • the gripping portion further comprises a food loading conduit proximate the posterior end of the food retaining cavity, arranged to facilitate the loading of food into the food retaining cavity. In this way, food may be added to the food retaining cavity without detaching the tubular retaining portion.
  • the food loading conduit is proximate any suitable part of the food retaining cavity suitable for facilitating the loading of food into the food retaining cavity.
  • the food loading conduit is sealable. In this way, the food stuff may be loaded into the food retaining cavity and may be unable to exit the food retaining cavity via the food loading conduit.
  • the inner handle portion is made of a rigid material such that the inner handle portion comprises a first material and the outer gripping portion comprises a second material, wherein preferably the rigidity of the first material is greater than the rigidity of the second material.
  • the first material is compressible.
  • the cavity volume may be altered and as a result, the food stuff present in the food retaining cavity may be expelled into the tubular retaining portion via the first connection portion and the second connection portion.
  • the second material comprises a flexible material.
  • the second material is the same as the tubular retaining portion material. Additional embodiments will be appreciated by the skilled addressee wherein the second material comprises a different material to that of the tubular retaining portion material.
  • the gripping portion is resistant to shear stress that may be introduced by a user of the spill resistant item of cutlery accelerating or decelerating the spill resistant item of cutlery.
  • the tubular retaining portion having a single retaining portion cavity.
  • the tubular retaining portion comprises a plurality of retaining portion cavities.
  • Each retaining portion cavity may be substantially similar.
  • each retaining portion cavity may be distinct.
  • the retaining portion cavities may share the same food inlet.
  • the retaining portion cavities may each comprise a food inlet.
  • the retaining portion cavities may share the same air vent or may each comprise an air vent.
  • the retaining portion cavities may each comprise a tine. Said plurality of retaining portion cavities may advantageously improve food retention of the device.
  • the spill resistant item of cutlery comprises a plurality of air vents.
  • the spill resistant item of cutlery may comprise no air vents.
  • the spill resistant item of cutlery is arranged such that the tubular retaining portion terminates adjacent to the inner handle portion for a compact arrangement and ease of grip location for the user, whether the user is a carer or an infant or adult self-feeding.
  • FIG. 1 shows a side sectional view of a spill resistant item of cutlery in accordance with a first embodiment the present invention
  • FIG. 2 shows an overhead view of the spill resistant item of cutlery in accordance with the first embodiment of the present invention as illustrated in Figure 1, showing the detail of the air vent;
  • FIG. 3 shows a side view of the spill resistant item of cutlery of Figure 1 ;
  • FIG. 4 shows an end on view of the spill resistant item of cutlery in accordance with the first embodiment of the present invention, illustrating the opening into the device and cavity;
  • FIG. 5a shows an overhead view of a spill resistant item of cutlery in accordance with a second embodiment of the present invention comprising a balloon shaped tubular retaining portion;
  • FIG. 5b shows an end on view of a spill resistant item of cutlery in accordance with a third embodiment of the present invention comprising an elevated rib;
  • FIG. 5c shows a side sectional view of a spill resistant item of cutlery in accordance with a fourth embodiment of the present invention comprising a tine
  • FIG. 5d shows an overhead view of a spill resistant item of cutlery in accordance with a fifth embodiment of the present invention comprising a cuff
  • FIG. 6 shows a side sectional view of a spill resistant item of cutlery in accordance with a fifth embodiment of the present invention comprising a food retaining cavity
  • FIG. 7 shows a side sectional view of a spill resistant item of cutlery comprising a detachable tubular retaining portion in accordance with a sixth embodiment of the present invention.
  • FIG. 8 shows a lateral view of a further example of a spill resistant item of cutlery.
  • the spill resistant item of cutlery 100 having a longitudinal axis extending therethrough and as illustrated in Figure 1.
  • the device 100 comprises a housing, a tubular retaining portion 101 proximate a first end of the housing or longitudinally extending elongate member.
  • the elongate member having a gripping portion 106 proximate a second end opposing the first end.
  • the device features the tubular retaining portion 101 comprising an interior retaining surface 104 defining a retaining portion cavity 103.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity 103.
  • the spoon or spill resistant item of cutlery 100 includes an air vent 102 located in the vicinity of the tubular retaining portion 101 and foodstuff retaining portion of the device, at an angle providing air flow communication in a direction perpendicular to the longitudinal axis of the spill resistant item of cutlery 100.
  • the air vent 102 is a circular hole of substantially equal diameter through the material comprising the tubular retaining portion 101 to the interior retaining surface 104 and through to the retaining portion cavity 103.
  • the gripping portion 106 comprises the components of a central inner handle gripping portion 105 surrounded and enveloped in an outer gripping portion 106 in Figure 2.
  • the combined apparatus of the inner handle gripping portion 105 surrounded and encompassed by the outer gripping portion 106 should be of one body such that the user can operate and manipulate the handle as one tool.
  • the inner handle gripping portion 105 is made of a rigid material such as a metal or hard plastic, with the outer gripping portion 106 comprising a softer, less rigid second material, such as a flexible plastic or rubber.
  • the outer gripping portion 106 may feature an ergonomic design and shape for ease of operation and handling. There may be alternative sizings and shapings for different skills and sizes of user.
  • the second end of the spill resistant item of cutlery 100 is rounded and smoothed to provide a safe and non-damage inflicting surface.
  • the rounded end is arranged to provide an ergonomic handle that is inviting to use and also provides no sharp edges or end which could cause damage whilst being used and operated at a table or feeding area.
  • the tubular retaining portion 101 is broadly cylindrical in shape.
  • the tubular retaining portion 101 is open at one end, the so called food inlet F.
  • the tubular retaining portion 101 is such that it defines a retaining portion cavity 103 bounded by an interior retaining surface 104.
  • the material of the entire portion 101 in the example here is silicone, durable, safe and flexible.
  • the material should be food safe, suitable for cleaning and drying, suitable for human and animal contact and durable and hard wearing, suitable for repeated use, wear and cleaning. For institutional settings and mass use the requirements for the material and the structure to withstand industrial cleaning and drying should also be considered.
  • an upper portion of the tubular retaining portion 101 may comprise a first material and a lower portion of the tubular retaining portion 101 may comprise a second material.
  • the first material may be silicone and the second material may be plastic such that the first material is more flexible than the second material.
  • the interior retaining surface 104 can be seen to comprise a plurality of elevations or ribs 104.
  • the rib structures are arranged so as to maximise surface adhesion between a food stuff or puree present in the tubular retaining portion and the interior retaining surface 104.
  • the illustrated example in Figures 1 and 4 is for a series of abutting parallel longitudinal protrusions or ribs, extending along the interior retaining surface 104 in a direction parallel and longitudinal relative to the longitudinal axis of the spill resistant item of cutlery 100.
  • the plurality of protrusions comprises a plurality of protrusions extending in any direction along the interior retaining surface.
  • the protrusions or elevations may be set alongside or abutting each other, or may be spaced apart from the next elevation or rib.
  • the spill resistant item of cutlery 100 is held and gripped by the user at the gripping portion 106 and the tubular retaining portion is dipped into a bowl or other container of food stuff, or is otherwise loaded with a food stuff (for example a puree or a soft food).
  • the food stuff enters the retaining portion cavity 103 at F and the air previously occupying the volume of the cavity 103 is expelled and urged out of the air vent 102.
  • the food stuff adheres and surrounds the interior retaining surface 104. In particular the food stuff sticks to and engages with the ribs 104 of the interior retaining surface 104.
  • the surface adhesion of the ribs and the food stuff is sufficient to retain the food stuff, within the tubular retaining portion 101, as the user moves the spill resistant item of cutlery 100 from the bowl towards the mouth.
  • the surface adhesion of the ribs and the food stuff is sufficient to retain the food stuff, within the tubular retaining portion 101, during any sudden movement such as a jerking or playing movement or a distracted movement.
  • the food stuff previously occupying the volume of the cavity 103 moves into the mouth of the subject and air replaces the volume removed through incoming air in through the air vent 102.
  • the loading and feeding operation can then be repeated.
  • food may be evacuated from the cavity 103 via both the open end and via the air vent 102, thus the bolus of food is released into the mouth.
  • the tubular feeding portion can be cleaned and washed.
  • the spill resistant item of cutlery 100 can be separated into its component parts for washing, deep cleaning or sterilising.
  • FIG. 5a an overhead view of a spill resistant item of cutlery 300 is shown in accordance with a second embodiment of the present invention.
  • the spill resistant item of cutlery, or spoon, 300 is substantially similar to the spoon 100 in that the spoon 300 comprises a housing, a tubular retaining portion 301 proximate a first end of the housing or longitudinally extending elongate member.
  • the elongate member comprises a gripping portion 306 proximate a second end opposing the first end.
  • the spoon features the tubular retaining portion 301 comprising an interior retaining surface 304 defining a retaining portion cavity.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity.
  • the spoon 300 includes an air vent 302 located in the vicinity of the tubular retaining portion 301 and foodstuff retaining portion of the device, at an angle providing air flow communication in a direction perpendicular to the longitudinal axis of the spill resistant item of cutlery 300.
  • the air vent 302 is a circular hole of substantially equal diameter through the material comprising the tubular retaining portion 301 to the interior retaining surface 304 and through to the retaining portion cavity.
  • the tubular retaining portion 301 comprises a width.
  • the width varies along the longitudinal axis.
  • the radius increases along a first portion of the longitudinal axis and decreases along second portion of the longitudinal axis such that the tubular retaining portion 301 is tear-drop or balloon shaped.
  • the retaining portion cavity substantially matches the shape of the tubular retaining portion 301.
  • FIG. 5b shows an end on view of a spill resistant item of cutlery 400 in accordance with a third embodiment of the present invention.
  • the spill resistant item of cutlery, or spoon, 400 is substantially similar to the spoon 100 in that the spoon 400 comprises a housing, a tubular retaining portion 401 proximate a first end of the housing or longitudinally extending elongate member.
  • the elongate member comprises a gripping portion (not shown) proximate a second end opposing the first end.
  • the spoon features the tubular retaining portion 401 comprising an interior retaining surface 404 defining a retaining portion cavity 403.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity 403.
  • the spoon 400 includes an air vent (not shown) located in the vicinity of the tubular retaining portion 401 and foodstuff retaining portion of the device, at an angle providing air flow communication in a direction perpendicular to the longitudinal axis of the spill resistant item of cutlery 400.
  • the tubular retaining portion 401 is broadly cylindrical in shape and comprises a substantially circular cross sectional shape.
  • the tubular retaining portion 401 as illustrated, is open at one end, the so called food inlet F.
  • the tubular retaining portion 401 is such that it defines a retaining portion cavity 403 bounded by an interior retaining surface 404.
  • the interior retaining surface 404 can be seen to comprise a plurality of elevations or ribs 404.
  • the plurality of ribs 404 are a series of abutting parallel longitudinal protrusions or ribs, extending along the interior retaining surface 404 in a direction parallel and longitudinal relative to the longitudinal axis of the spoon 400.
  • a rib 406 of the ribs 404 comprises a height substantially greater than a height of the ribs 404. That is, the rib 406 protrudes further towards a central longitudinal axis of the tubular retaining portion than the ribs 404.
  • the illustrated rib 406 comprises a height greater than a radius of the circular cross sectional shape of the tubular retaining portion 401. Embodiments may be envisaged wherein the height is less than the radius of the cross section. Further embodiments may be envisaged wherein the height of the rib 406 varies along the longitudinal axis.
  • the surface area of the interior retaining surface 404 is further increased, thereby increasing the surface adhesion and further increasing the bias for food items to remain within the tubular retaining portion 401.
  • the ribs 406 may each protrude towards the same, or different longitudinal axes.
  • the ribs 406 may each comprise a different, or the same height.
  • FIG. 5C a side sectional view of a spill resistant item of cutlery 500 in accordance with a fourth embodiment of the present invention is shown.
  • the spill resistant item of cutlery 500, or spoon 500 is substantially similar to the spoon 100 in that the spoon 500 comprises a housing, a tubular retaining portion 501 proximate a first end of the housing or longitudinally extending elongate member.
  • the elongate member comprises a gripping portion 506 proximate a second end opposing the first end.
  • the gripping portion 506 comprises the components of a central inner handle gripping portion 505 surrounded and enveloped in an outer gripping portion 506.
  • the spoon also features the tubular retaining portion 501 comprising an interior retaining surface 504 defining a retaining portion cavity 503.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity 503.
  • the spoon 500 includes an air vent 502 located in the vicinity of the tubular retaining portion 501 and foodstuff retaining portion of the device, at an angle providing air flow communication in a direction perpendicular to the longitudinal axis of the spill resistant item of cutlery 500.
  • the air vent 502 is a circular hole of substantially equal diameter through the material comprising the tubular retaining portion 501 to the interior retaining surface 504 and through to the retaining portion cavity 503.
  • the tubular retaining portion 501 comprises a volume having a substantially circular cross sectional shape having a radius.
  • the spoon 500 further comprises a longitudinally extending tine 508.
  • the tine 508 extends from an anterior end of the inner handle gripping portion 505 such that the tine 508 and the inner gripping portion 505 constitute a single unified structure 508 protruding from a posterior end of the tubular retaining portion 501 and extending towards an anterior end of the tubular retaining portion 501.
  • the tine 508 extends longitudinally along a center of the cross sectional shape of the tubular retaining portion 501.
  • the tine 508 may extend longitudinally along any position of the cross sectional shape.
  • the tine 508 extends half of a length of the tubular retaining portion 501 such that a tip of the tine is proximate a center of the tubular retaining portion 501.
  • the tine may extend any length of the tubular retaining portion.
  • the tine 508 is tubular in shape such that the tine 508 substantially matches the shape of the tubular retaining portion 501.
  • a radius of the tine may decrease from a base of the tine to the tip of the tine.
  • FIG. 5d shows an overhead view of a spill resistant item of cutlery 600 in accordance with a fifth embodiment of the present invention comprising a cuff.
  • the spill resistant item of cutlery 600, or spoon 600 is substantially similar to the spoon 100 in that the spoon 600 comprises a housing, a tubular retaining portion 601 proximate a first end of the housing or longitudinally extending elongate member.
  • the elongate member comprises a gripping portion 606 proximate a second end opposing the first end.
  • the gripping portion 606 comprises the components of a central inner handle gripping portion (not shown) surrounded and enveloped in an outer gripping portion 606
  • the spoon also features the tubular retaining portion 601 comprising an interior retaining surface 604 defining a retaining portion cavity 603.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity 603.
  • the spoon 600 includes an air vent 602 located in the vicinity of the tubular retaining portion 601 and foodstuff retaining portion of the device, at an angle providing air flow communication in a direction perpendicular to the longitudinal axis of the spill resistant item of cutlery 600.
  • the air vent 602 is a circular hole of substantially equal diameter through the material comprising the tubular retaining portion 601 to the interior retaining surface 604 and through to the retaining portion cavity 603.
  • the tubular retaining portion 601 comprises a volume having a substantially circular cross sectional shape having a radius.
  • the spoon 600 further comprises a cuff 612.
  • the cuff 612 is cylindrical in shape and comprises a hollow center such that a cross section of the cuff 612 is annular.
  • the cuff 612 envelops a portion of an outer surface of the spoon 600.
  • the cuff 612 comprises an indent 614 substantially similar in shape to the air vent 602.
  • the indent 614 is positioned such that air flow is possible between the air vent and the exterior.
  • the cuff 612 further comprises a depth extending orthogonally from the exterior surface of the spoon.
  • the cuff 612 is rotatable. In such an embodiment, rotating the cuff 612 between a first position and a second position allows for the air vent 602 to be substantially covered in the first position and substantially uncovered in the second position.
  • FIG. 6 there is shown a side sectional view of a spill resistant item of cutlery 700 in accordance with an alternative embodiment of the present invention.
  • the embodiment shown in FIG. 6 is substantially similar to an embodiment shown in FIGs. 1 to 4 but differs in that the gripping portion 702 is a pouch 702 comprising food retaining cavity 704.
  • the food retaining cavity 704, which is substantially cylindrical in shape, comprises a cavity volume, a posterior end 706 and an anterior end 708. Proximate the posterior end 706 of the food retaining cavity 704, there is a second connection portion 710. Proximate the anterior end 708 of the food retaining cavity 704, there is a food loading conduit 712, configured to facilitate the loading of food stuff into the food retaining cavity 704.
  • the food loading conduit 712 is sealable such that it does not allow food stuff to escape the food retaining cavity 706 via the food loading conduit 712.
  • the pouch 702 is made of a compressible material.
  • a tubular retaining portion 720 is shown, substantially similar to the tubular retaining portion 101 shown in FIGs. 1 to 4.
  • the tubular retaining portion 720 comprises a first connection portion 722 proximate a retaining portion cavity 724.
  • Both connection portions 722, 710 are substantially tubular in shape and extend along the longitudinal axis of their respective housings 702, 724.
  • the first connection portion 722 is aligned with the second connection portion 710 such that a channel is formed between the connection portions 710, 722 so as to facilitate fluid communication between the retaining portion cavity 724 and the food retaining cavity 704.
  • the food retaining cavity is filled with food stuff (for example a puree or a soft food) via the food loading conduit 712 by, for example, pouring the food stuff into the food loading conduit 712.
  • the food loading conduit 712 is then sealed such that the food stuff cannot escape the food retaining cavity 704 via the food loading conduit 712.
  • the gripping portion 702 is then squeezed, resulting in the compression of the food cavity 704.
  • Said compression leads to the cavity volume of the food retaining cavity 704 decreasing, thereby reducing the volume to surface area ratio of the food retaining cavity 704.
  • a volume of food stuff is ejected from the food retaining cavity 704 equal to the reduction in food retaining cavity volume (assuming the food stuff occupied the full volume of the food retaining cavity).
  • the food stuff is ejected via the second connection portion 710 and the first connection portion 722, into the retaining portion cavity 724, due to the fluid communication between the food retaining cavity 704 and retaining portion cavity 724.
  • the food stuff enters the tubular retaining portion 720 and the air previously occupying the volume of the cavity 724 is expelled and urged out of an exit hole 726 and an air vent 728.
  • the food stuff adheres and surrounds the interior retaining surface of the cavity 724.
  • the food stuff sticks to and engages with the ribs 730 of the interior retaining surface.
  • the surface adhesion of the ribs 730 and the food stuff is sufficient to retain the food stuff, within the tubular retaining portion 720, as the user moves the spill resistant item of cutlery 700 towards the mouth.
  • the surface adhesion of the ribs 730 and the food stuff is sufficient to retain the food stuff, within the tubular retaining portion 720, during any sudden movement such as a jerking or playing movement or a distracted movement.
  • FIG. 7 there is shown an example embodiment similar to the embodiment shown in FIG. 6, wherein the tubular retaining portion 820 is detachable from the pouch 802.
  • the pouch 802 and the tubular retaining portion 820 are separated.
  • Within the first connection portion 822 of the tubular retaining portion 820 there is an internal helical thread 902.
  • an external screw thread 904 configured to engage with the internal helical thread 902.
  • the second connection portion 810 is positioned inside the first connection portion 822 and a torque is applied by twisting the tubular retaining portion 820 (or by twisting the pouch 802).
  • the internal helical thread 902 engages with the external screw thread 904, causing the tubular retaining portion 820 to attach to the pouch 602.
  • the gripping portion comprises a seal proximate the second connecting portion.
  • the seal stops any food stuff contained within the food retaining cavity escaping via the second connecting portion when the gripping portion and the tubular retaining portion are unattached.
  • the tubular retaining portion comprises a piercing member proximate the first connecting portion, configured to pierce the seal of the gripping portion following the attachment of the tubular retaining portion to the gripping portion. In this way, the attachment process may allow fluid communication between the tubular retaining portion and the gripping portion.
  • FIG. 8 a lateral view of a further example of a spill resistant item of cutlery 900 is shown.
  • the spill resistant item of cutlery 900 has no air vent and is substantially similar to the spill resistant feeding item of cutlery 100 in shape and outer construction.
  • the device 900 comprises a substantially tubular silicone outer portion 910 and a tubular retaining portion 901 proximate a first end of the outer portion 910.
  • the outer portion 910 having a gripping portion 906 proximate a second end opposing the first end.
  • the device 900 features the tubular retaining portion 901 comprising an interior retaining surface 904 defining a retaining portion cavity 903.
  • the tubular retaining portion further comprises a food inlet F in fluid communication with the retaining portion cavity 903.
  • the outer portion 910 further comprises an annular protrusion 912, creating a passage 913.
  • the device 900 further comprises an inner portion 914 extending along an interior of the outer portion 910.
  • the inner portion 914 comprises a more rigid material than the outer portion 910 so as to provide support to the more flexible outer portion 910.
  • the inner portion comprises a head portion 916, a neck portion 918 and a base portion 920.
  • the head portion 916 comprises a plurality of grooves or indents 917.
  • a maximum width of the head portion is greater than a width of the passage 913 but less than a width of the tubular retaining portion 901.
  • the neck portion 918 comprises a neck width that is less than the width of the passage 913.
  • the inner portion 914 Adjacent to the neck portion 918, and opposing the head portion 916, the inner portion 914 comprises the base portion 920.
  • the base portion 920 extends longitudinally from the neck portion 918 to a posterior end of the inner portion 914. A width of the base portion 920 increases along the longitudinal axis.
  • the inner portion 914 and the outer portion 910 may be connected/disconnected. Connecting or inserting may be achieved by a push fit or a bayonet type fitting. That is, the flexibility of the outer portion 910 allows for the head portion 916 to push through to a connected or disconnected configuration.
  • the grooves 917 create channels between the inner portion 914 and the outer portion 910.
  • the channels allow airflow out of the tubular retaining portion, thereby preventing a build-up of negative pressure.
  • the channels comprise a resistance that is great enough to inhibit food items from passing through the channels.
  • the embodiment described relating to the helical thread and screw thread attachment means may be any attachment means suitable for facilitating the attachment of the pouch to the tubular retaining portion. Any other threads or fits such as a push fit or a friction fit are possible. Additional embodiments exist wherein the first connection portion comprises the external helical screw thread and the second connection portion comprises the internal helical thread.
  • the embodiment discussed is related to one type of infant feeding but other age groups or functions or clinical or indeed veterinary uses may be found for the feeding device.
  • the shape and structure may be modified for different grips, needs and foodstuffs.
  • the invention may comprise the tubular retaining portion 101 only such that the tubular retaining portion 101 alone could be used independently of the handle and gripping portion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Table Equipment (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

L'invention concerne un article de couvert anti-dégâts (100) flexible, comprenant un élément allongé s'étendant longitudinalement comportant une partie de retenue tubulaire (101) à proximité d'une première extrémité de celui-ci et une partie de préhension (106) présentant une partie interne rigide et une partie externe flexible à proximité d'une seconde extrémité opposée à la première extrémité. Dans l'agencement de l'invention, la partie de retenue tubulaire comprend une surface de retenue intérieure (104) définissant une cavité de partie de retenue, et la partie de retenue tubulaire comprenant en outre une entrée d'aliment F en communication fluidique avec la cavité de partie de retenue. L'article de couvert anti-dégâts surmonte donc de préférence le problème actuel et fournit un appareil et un élément d'assistance pour l'alimentation assistée et l'auto-alimentation.
PCT/GB2020/052534 2019-10-10 2020-10-09 Dispositif d'alimentation anti-dégâts WO2021069931A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202090000992.7U CN218127991U (zh) 2019-10-10 2020-10-09 一种防溢出餐具物品
GB2206615.3A GB2605038B (en) 2019-10-10 2020-10-09 Spill resistant feeding device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1914686.9 2019-10-10
GB1914686.9A GB2588166A (en) 2019-10-10 2019-10-10 Spill resistant feeding device
GB2006167.7A GB2594469A (en) 2020-04-27 2020-04-27 Spill resistant feeding device
GB2006167.7 2020-04-27

Publications (1)

Publication Number Publication Date
WO2021069931A1 true WO2021069931A1 (fr) 2021-04-15

Family

ID=72915859

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2020/052534 WO2021069931A1 (fr) 2019-10-10 2020-10-09 Dispositif d'alimentation anti-dégâts

Country Status (3)

Country Link
CN (1) CN218127991U (fr)
GB (1) GB2605038B (fr)
WO (1) WO2021069931A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230263132A1 (en) * 2020-06-30 2023-08-24 Spectrum Brands, Inc. Pouch for dispensing squeezable animal treat and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453525A (en) * 1945-09-22 1948-11-09 Bachmann Bros Inc Medicine administering spoon
DE202005005668U1 (de) * 2005-04-09 2005-06-30 GEFU-Küchenboss GmbH & Co. KG Honigheber
GB2500404A (en) * 2012-03-20 2013-09-25 Aviruth Sachdev A spoon engageable with a food package
US9808103B2 (en) * 2013-06-13 2017-11-07 B.Box For Kids Developments Pty Ltd Eating utensil
CN107752668A (zh) * 2016-08-20 2018-03-06 谢逸东 一种喂食器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201365785Y (zh) * 2008-08-25 2009-12-23 陈千惠 汤匙的改进结构
CN202408294U (zh) * 2011-12-29 2012-09-05 刘志恒 可喝热饮的带勺吸管
US10004349B2 (en) * 2014-05-03 2018-06-26 Jesus Daniel Vidal Cooling and sterilizing spoon
CN206933915U (zh) * 2017-02-27 2018-01-30 商丘师范学院 多功能叉子

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453525A (en) * 1945-09-22 1948-11-09 Bachmann Bros Inc Medicine administering spoon
DE202005005668U1 (de) * 2005-04-09 2005-06-30 GEFU-Küchenboss GmbH & Co. KG Honigheber
GB2500404A (en) * 2012-03-20 2013-09-25 Aviruth Sachdev A spoon engageable with a food package
US9808103B2 (en) * 2013-06-13 2017-11-07 B.Box For Kids Developments Pty Ltd Eating utensil
CN107752668A (zh) * 2016-08-20 2018-03-06 谢逸东 一种喂食器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230263132A1 (en) * 2020-06-30 2023-08-24 Spectrum Brands, Inc. Pouch for dispensing squeezable animal treat and methods

Also Published As

Publication number Publication date
GB2605038B (en) 2024-01-31
GB2605038A (en) 2022-09-21
CN218127991U (zh) 2022-12-27

Similar Documents

Publication Publication Date Title
US3116152A (en) Baby food container and spoon combined
US6279233B1 (en) Self contained feeding spoon
US5101991A (en) Nipple for nursing bottle
US7748643B2 (en) Spill proof straw
US2859515A (en) Disposable feeding implement
US20110046671A1 (en) Adjustable flow infant pacifier
CN111568770A (zh) 收集母乳以喂养给婴儿的方法和婴儿喂养系统
US5817066A (en) Bulb-type irrigation syringe
US20220225806A1 (en) Spill resistant feeding device
US20020139767A1 (en) Sipping lid for baby bottles
WO2021069931A1 (fr) Dispositif d'alimentation anti-dégâts
GB2594469A (en) Spill resistant feeding device
WO2004054496A1 (fr) Sucette destinee a l'administration de substances parfumees
KR101118180B1 (ko) 배앓이 방지를 위한 수유용 젖병
GB2588166A (en) Spill resistant feeding device
US6675981B1 (en) Mind development dual baby bottle and drinking straw nipple
KR101932346B1 (ko) 빨대를 구비한 스파우트 컵
WO2003101261A1 (fr) Recipient pour boire
AU5049999A (en) Infant feeding device
KR101743435B1 (ko) 젖병
JP4233075B2 (ja) 人工乳首
JP7033621B2 (ja) 直付け構造を有する乳首
US7604137B1 (en) Dispensing receptacle for dispensing two liquids in series
US20050224443A1 (en) Nursing bottle
KR20000020641U (ko) 가요성 젖병

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20793105

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 202206615

Country of ref document: GB

Kind code of ref document: A

Free format text: PCT FILING DATE = 20201009

122 Ep: pct application non-entry in european phase

Ref document number: 20793105

Country of ref document: EP

Kind code of ref document: A1