CN104670660A - Annular-nozzle ointment shell - Google Patents
Annular-nozzle ointment shell Download PDFInfo
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- CN104670660A CN104670660A CN201510086058.7A CN201510086058A CN104670660A CN 104670660 A CN104670660 A CN 104670660A CN 201510086058 A CN201510086058 A CN 201510086058A CN 104670660 A CN104670660 A CN 104670660A
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- ointment
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- annular nozzle
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Abstract
The invention provides an annular-nozzle ointment shell. The annular-nozzle ointment shell comprises a soft shell body with a cavity and a discharging hole communicated with the cavity of the soft shell body, wherein a retaining ring is arranged at the end opening of the discharging hole, is arranged at a discharging hole port in a squeezing head, which is integrated with the soft shell body through connecting, and is integrated with the squeezing head through a connecting arm and the internal sidewall of the discharging hole, and the discharging hole is blocked into an annular nozzle hole; the retaining ring is circular, and the center of the retaining ring is located at a position, departed from the connecting arm, of proper offset in the connecting-arm-along straight extending direction of the center of the discharging hole. Ointment squeezed from the ointment shell provided by the invention is of an annular column shape with a gap, thus, the surface area is increased, and bubbles are easily enveloped, so that the ointment can be bulking and is smoothly squeezed, the squeezed volume is easy to control, the ointment is more easily coated uniformly, and the use is more comfortable, cleaner and more timesaving. According to the ointment shell provided by the invention, the structure is reasonable, the additional cost is negligible, the use is convenient, and the product added value can be increased.
Description
the application is the applying date is on 05 13rd, 2010, application number is 2010101723194, denomination of invention is the divisional application of ointment shell with annular nozzle.
Technical field
The present invention relates to a kind of ointment shell, belong to a kind of toothpaste being particularly suitable for the filling use of toothpaste material.
Background technology
The ointments product that the public commonly uses, as toothpaste and paste skin care items and paste medicine etc., the discharge opening of its filling ointment shell used mostly is circular, the ointment material therefrom extruded is solid cylindrical, repeatedly will put stranding (as when smearing cold cream) on the skin before and after smearing, ability even application, or will repeatedly smear after coating (during as coating ointment), could evenly mulching, have inadequate convenience, particularly when ointment material comparatively thickness time.
And in existing tooth paste product, the discharge opening of toothpaste mostly also is circular, this toothpaste in use, the following defect of easy generation: the 1. toothpaste material of the solid cylindrical therefrom extruded is not easy to toothbrush face and is uniformly distributed, after toothbrush entrance, toothpaste material is easily concentrated and is invested on the local location of ability to speak, and it is slow that toothpaste material dissolves diffusion, and ability to speak is scrubbed and not easily refreshingly only to be saved time; 2. the size in the discharging aperture of conventional toothpaste is suitable with the hairbrush face width degree of conventional toothbrushes, and the toothpaste material strip shape of extruding from this discharge opening is thick, and extrusion capacity is not easily controlled, and often on the high side or bigger than normal, easily causes unnecessary waste, and makes above-mentioned defect more obvious; The discharging aperture of toothpaste arranges slightly smaller, extrusion capacity is easy to control, and the toothpaste material therefrom extruded is too for solid cylindrical, and toothpaste stock column attenuates more easily to concentrate and invests on the local location in hairbrush face, when toothpaste entrance uses, there is above-mentioned defect equally; 3. the toothpaste material surface rounding extruded, unstable with the joint in hairbrush face, especially when toothpaste material comparatively dense thick time, press close in the operating process of ability to speak at toothpaste material, toothpaste material easily falls, when particularly child uses from hairbrush emaciated face, it is appropriate not that toothpaste squeezes operation, and this defect more easily occurs.
In actual life, the public can adopt and appropriate be affectedly bashful method, and that notices and appropriately hold toothpaste squeezes de-action, and above-mentioned defect is not protruded.However, being affectedly bashful deliberately is not only taken great energy, and its operation is also not easily all held to just right at every turn, can not overcome above-mentioned defect completely.As flattened on hairbrush face by toothpaste material in comparatively uniform distribution, but this operation easily has too much toothpaste material to clamp-on in the gap of hairbrush, scrubs more time-consuming, also not easily refreshing clean.Therefore, in the prior art, the circular discharge opening of toothpaste is improved to formula of the twitching one's mouth structure with rectangle or dumb-bell shape, also has triangle and trapezoidal structure.In existing improvement opportunity, comparatively reasonable with formula structure of twitching one's mouth (if the patent No. is the novel toothpaste mouth of 01261192.1), but this structure also has inconvenient part when reality uses, namely the operation of being affectedly bashful of toothpaste has certain restrictive requirement, as must notice and appropriately hold toothpaste be affectedly bashful direction, be affectedly bashful operation so arbitrarily not calm, actual also not easily at every turn can accurate assurance when using, and the ointment material extruded from this twitches one's mouth formula discharging aperture is also solid cylindrical, just comparatively narrow flat, and this narrow flat ointment extruded stock, its face area diminishes relatively, also above-mentioned defect is easily there is when reality uses.
Summary of the invention
The object of the invention is to provide a kind of ointment shell with annular nozzle, a kind of annular mouth toothpaste is particularly provided, the filling use of toothpaste material ointment shell of the present invention, toothpaste squeeze that operation need not hold toothpaste be affectedly bashful direction, the toothpaste material extruded easily evenly and stably be attached on the hairbrush face of toothbrush, the extrusion capacity of toothpaste is also easy to control, and uses the toothpaste material therefrom extruded, and ability to speak is scrubbed more easily to feel well and only saved time.
The object of the present invention is achieved like this, described ointment shell with annular nozzle, include the soft-shell that inside has cavity and the circular discharge opening connected with described soft-shell cavity, it is characterized in that: be provided with back-up ring at described discharge opening port, described back-up ring to be integrally connected by link arm and the madial wall of discharge opening are common, and discharge opening block is become annular nozzle aperture by described back-up ring.
Object of the present invention also can be realize like this, described ointment shell with annular nozzle, it is characterized in that: described back-up ring is arranged on the port of the circular discharge opening in the material extrusion head be connected integral with described soft-shell, described back-up ring to be integrally connected by link arm and through madial wall and the material extrusion head of discharge opening is common.
Object of the present invention can also be realize like this, described ointment shell with annular nozzle, it is characterized in that: described back-up ring is arranged on the port screwing the circular discharge opening in cover spun mutually with described material extrusion head, described back-up ring overlaps common to be integrally connected by link arm and through the madial wall of discharge opening with screwing.
Annular of the present invention afraid to speak out cream pack case has following beneficial effect.
Back-up ring is provided with in the discharge opening port of ointment shell with annular nozzle of the present invention, discharge opening block is become annular nozzle aperture, the ointment material extruded from this nozzle aperture is the circular cylindrical of hollow thin-wall, its face area obviously increases, and yielding and hold together to close or adhesion at the ointment material squeezing this state in operating process, and easy envelope bubble, its surface has more gauffer and micropore, ointment material is more bulk, uses the ointment material of this state more convenient and can give full play to its effect.Specifically:
Use the filling paste skin care items of ointment shell of the present invention and paste medicine, the circular cylindrical ointment material therefrom extruded, operation facilitates smoothly, smears or applies more easily evenly; Ointment material is more bulk, and dissolved oxygen amount is more, and permeability to air is better, uses pleasant, can give full play to the effect of ointment material.
Use the filling toothpaste material of ointment shell of the present invention, the circular cylindrical toothpaste material therefrom extruded squeezes to take off easily to become flat double-layered state and can evenly distribution on hairbrush face; The face of joint of toothpaste material and hairbrush increases, and attached stable, easy to use.
More useful effect is, the toothpaste material of above-mentioned state, and when entering ability to speak and scrubbing use, toothpaste material dissolves faster, spreads rapider, and foam generates abundanter, cover in ability to speak evenly, thus ability to speak is scrubbed more refreshingly only to save time.
Because being provided with back-up ring in the discharge opening of toothpaste, reduce effective discharging area of discharge opening, obtain slightly larger by the aperture design of discharge opening, the extrusion capacity of toothpaste is also easily controlled, and can reduce or avoid unnecessary waste; Further, from this annular nozzle aperture, extrude the toothpaste material with amount, can squeeze in scope longer and wider on hairbrush face and take off, toothpaste material is more evenly distributed.
Toothpaste be affectedly bashful property without particular limitation requirement, it is arbitrarily calm, easy to use to be affectedly bashful operation.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention one
Fig. 2 is the birds-eye view (lid state not with holes) of Fig. 1.
Fig. 3 is the M-M cutaway view of Fig. 1.
Fig. 4 is the N-N cutaway view (amplification) of Fig. 2.
Fig. 5 is the organigram of the embodiment of the present invention two
Fig. 6 is the birds-eye view (lid state not with holes) of Fig. 5.
Fig. 7 is the organigram of the embodiment of the present invention three.
Fig. 8 is the birds-eye view of Fig. 7.
In figure: soft-shell 1, discharge opening 11, nozzle aperture 111, hole end surface 112, material extrusion 12, port lid 2, gland 21, screws cover 211, back-up ring 3, and link arm 31 bores convex 32, gear end face 33, groove 34, plush copper 35.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
embodiment one
A kind of ointment shell with annular nozzle (structure is shown in Fig. 1 to 4) of the embodiment of the present invention one, include inside have cavity soft-shell 1 and with the integral material extrusion be connected of described soft-shell 1 12, circular discharge opening 11 is provided with in described material extrusion 12, back-up ring 3 is provided with at the port of described discharge opening 11, described back-up ring 3 to be integrally connected by link arm 31 and through madial wall and the material extrusion 12 of discharge opening 11 is common, and discharge opening 11 block is become annular nozzle aperture 111 by described back-up ring 3.When the cavity of soft-shell 1 is filled with ointment material, ointment material is extruded from described annular nozzle aperture 111.
Above-mentioned back-up ring 3 is circular, on the position that being centrally located at of back-up ring 3 coincides with discharge opening 11 center.If consider the impact that distributes on extruded stock of link arm 31, the ideal position of back-up ring 3 should be: discharge opening 11 center that is centrally located at of back-up ring 3 is along on the position of the appropriate skew deviated from mutually on link arm 31 straight bearing of trend and with link arm 31.Namely the center of back-up ring 3 should again along on the position of the appropriate skew that link arm 31 straight bearing of trend deviate from mutually with link arm 31 under the prerequisite coincided with discharge opening 11 center, this is conducive to weakening or eliminate the impact that link arm 31 distributes on extruded stock, thus can make extruded stock can evenly distribution on hairbrush face.
The inner side of above-mentioned circular collar 3 is also provided with vertically to projecting inward cone convex 32 in discharge opening 11 center, and described cone convex 32 is connected with circular collar 3 is integral, namely bores that convex 32 and circular collar 3 and link arm 31 and material extrusion 12 is common to be integrally connected.
The gear end face 33 of above-mentioned back-up ring 3 is positioned at and maintains an equal level mutually with the hole end surface 112 of discharge opening 11 or on lower slightly position.
Above-mentioned material extrusion 12 is furnished with port lid 2, adopts between the two and is threaded.
The ointment shell of the embodiment of the present invention one has following features.
Discharge opening 11 blocks and becomes ring groove shape nozzle aperture 111 by the circular collar 3 of the ointment shell with annular nozzle of the present embodiment one, ointment material is extruded through ring groove shape nozzle aperture 111, the ointment material extruded is the circular cylindrical of hollow thin-wall, thus change the discharge state that the existing ointment shell of use is solid cylindrical, its face area obviously increases, squeezing in operating process, the ointment material of this state is yielding and hold together to close or adhesion, and easy envelope bubble, its surface has more gauffer and micropore, ointment material is more bulk, use the ointment material of this state more convenient and its effect can be given full play to.
Specifically, use the filling paste skin care items of ointment shell and the paste medicine of the present embodiment one, the circular cylindrical ointment material therefrom extruded, operation facilitates smoothly, smears or applies more easily evenly; Ointment material is more bulk, and dissolved oxygen amount is more, and permeability to air is better, uses pleasant, can give full play to the effect of ointment material.
Again specifically, use the filling toothpaste material of ointment shell of the present embodiment one, the circular cylindrical toothpaste material therefrom extruded squeezes to take off easily to become flat double-layered state and can evenly distribution on hairbrush face; The face of joint of toothpaste material and hairbrush also increases, and attached stable, easy to use.
More useful effect is, the toothpaste material of above-mentioned state, and when entering ability to speak and scrubbing use, toothpaste material dissolves faster, spreads rapider, and foam generates abundanter, cover in ability to speak evenly, thus ability to speak is scrubbed more refreshingly only to save time.
The port of the discharge opening 11 of the embodiment of the present invention one ointment shell is provided with circular collar 3, and reduce effective discharging sectional area of discharge opening 11, obtain slightly larger by the aperture design of discharge opening, the extrusion capacity of toothpaste is also easily controlled, and can reduce or avoid unnecessary waste; Further, from this ring groove shape nozzle aperture, extrude the toothpaste material with amount, can squeeze in scope longer and wider on hairbrush face and take off, toothpaste material is more evenly distributed.
The link arm 31 of the embodiment of the present invention one can design narrower, make the extruded stock breach of formation yielding and hold together to close, toothpaste is affectedly bashful in different azimuth, toothpaste material crowded de-distribution difference on hairbrush face is little, thus need not to being affectedly bashful orientation being restricted property requirement, squeeze operation arbitrarily calm, easy to use, thus overcome existing formula toothpaste of twitching one's mouth and have certain restrictive requirement and the deficiency brought to being affectedly bashful operation.
The gear end face 33 of the back-up ring 3 of the embodiment of the present invention one is arranged on and maintains an equal level mutually with the hole end surface 112 of discharge opening 11 or on lower slightly position, the ointment material extruded is not easily tiltedly outer, and discharge state is stablized, ointment to be affectedly bashful operation more smooth.
In the present embodiment one, be provided with vertically to projecting inward cone convex 32 in the inner side of described back-up ring 3 in discharge opening 11 center, smooth and easy to make to be affectedly bashful operation, extrude state more equalization stable, use more convenient.
The material extrusion of the embodiment of the present invention one 12 is furnished with conventional port lid 2, can adopt between the two and be threaded.Namely the setting of the back-up ring 3 of the embodiment of the present invention one does not affect the routine configuration of existing ointment shell port lid and uses.
The back-up ring 3 of the embodiment of the present invention one and cone convex 32 by link arm 31 and material extrusion 12 jointly integral being formed by connecting be a unitary construction, this constructs available mould of plastics once-forming, easy to manufacture, with low cost, and it is convenient that ointment squeezes operation.
Rationally, manufacturing process is simple, and operation is smooth, easy to use, and beneficial effect is obvious, overcomes the defect using existing ointment shell easily to occur, reaches design goal of the present invention for the ointment shell with annular nozzle structure of the embodiment of the present invention one.
embodiment two
A kind of ointment shell with annular nozzle (structure is shown in Fig. 5,6) of the embodiment of the present invention two, include inside have cavity soft-shell 1 and with the integral material extrusion be connected of described soft-shell 1 12, circular discharge opening 11 is provided with in described material extrusion 12, back-up ring 3 is provided with at the port of described discharge opening 11, described back-up ring 3 to be integrally connected by link arm 31 and through madial wall and the material extrusion 12 of discharge opening 11 is common, and discharge opening 11 block is become annular nozzle aperture 111 by described back-up ring 3.
Above-mentioned back-up ring 3 is also circular.It is corresponding identical that the arranging of the back-up ring 3 of the present embodiment two and gear end face 33 thereof requires to require with the arranging of boring convex 32 and port lid 2 respectively with embodiment one.Difference is: the week of above-mentioned back-up ring 3, described groove 34 was uniform along the circumference of back-up ring 3 along being provided with several identical grooves 34, and the inner side of annular nozzle aperture 111 is had along the alternately uniform sag and swell of the circumference of back-up ring 3.
With the contrast of embodiment one, the ointment shell feature of the embodiment of the present invention two is: the inner side of annular nozzle aperture 111 has alternately uniform sag and swell.When soft-shell 1 is filled with ointment material, inside the ointment material therefrom extruded, also there is corresponding rough pattern, its face area increases further, and yielding and hold together to close or adhesion at the ointment material squeezing this state in operating process, and easy envelope bubble, its surface ruffle and micropore more, ointment material is more bulk, the beneficial effect using the ointment material of this state to have is even more ideal, and its beneficial effect is roughly the same described in the embodiment of the present invention one, and this no longer describes in detail.
embodiment three
(structure is shown in Fig. 7 to a kind of ointment shell with annular nozzle of the embodiment of the present invention three, 8), include inside have cavity soft-shell 1 and with the integral material extrusion be connected of described soft-shell 1 12, described material extrusion 12 is connected with and screws cover 211, described material extrusion 12 and screw in cover 211 the circular discharge opening 11 being equipped with and connecting with the cavity of soft-shell 1, back-up ring 3 is provided with at the port of the described discharge opening 11 screwed in cover 211, described back-up ring 3 by link arm 31 and through discharge opening 11 madial wall with screw that cover 211 is common to be integrally connected, discharge opening 11 block screwed in cover 211 is become annular nozzle aperture 111 by described back-up ring 3.
Above-mentioned back-up ring 3 is also circular.It is corresponding identical that the arranging of the back-up ring 3 of the present embodiment three and gear end face 33 thereof requires to require with the arranging of boring convex 32 respectively with embodiment one.Difference is: above-mentioned back-up ring 3 is the ports being arranged on the discharge opening 11 screwed in cover 211; Further, the week of described back-up ring 3, described plush copper 35 was uniform along the circumference of back-up ring 3 along being provided with and several identical plush coppers 35 of its all-in-one-piece, and the inner side of annular nozzle aperture 111 is had along the alternately uniform sag and swell of the circumference of back-up ring 3.
Contrast with the ointment shell of embodiment one or two, the ointment shell with annular nozzle feature of the embodiment of the present invention three is: the back-up ring 3 of the present embodiment three is arranged on to screw in the discharge opening 11 of cover 211, instead of is arranged in the discharge opening 11 of material extrusion 12.Back-up ring 3 is arranged on and screws in the discharge opening 11 of cover 211, has following advantage: 1. can not affect the filling of ointment material, directly pours into soft-shell 1 and not by the impact of barrier 3 in the discharge opening 11 of ointment material by material extrusion 12; 2. the how a kind of mode of squeezing of ointment material, as needed larger extrusion capacity, can spin off after screwing cover 211 and squeezing, and ointment material is directly extruded from the discharge opening 11 of material extrusion 12, is also suitable for the use when the ointment material surplus in ointment shell is few; And when the less and uniform extrusion capacity of needs, then directly raise gland 21, ointment material is extruded by annular nozzle aperture 111, be beneficial to control extrusion capacity, reduce unnecessary waste, extruded stock is the circular cylindrical of hollow thin-wall, easy to use and save time, effect is better.Therefore, back-up ring 3 is arranged on and screws on cover 211, is the optimal way that the present invention specifically implements.
Back-up ring 3 weeks edges of the present embodiment three are provided with several plush coppers identical with its all-in-one-piece 35, and described plush copper 35 is uniform along the circumference of back-up ring 3, makes the inner side of annular nozzle aperture 111 have alternately uniform sag and swell.When soft-shell 1 is filled with ointment material, inside the ointment material therefrom extruded, also there is corresponding rough pattern, its face area increases further, and yielding and hold together to close or adhesion at the ointment material squeezing this state in operating process, and easy envelope bubble, its surface ruffle and micropore more, ointment material is more bulk, the beneficial effect using the ointment material of this state to have strengthens further, and its beneficial effect is roughly the same described in the embodiment of the present invention one, and this no longer describes in detail.
The back-up ring 3 of the embodiment of the present invention three and cone convex 32 by link arm 31 with screw cover 211 jointly integral being formed by connecting be a unitary construction, this constructs available mould of plastics once-forming, easy to manufacture, with low cost, and it is convenient that ointment squeezes operation.
In a word, ointment shell with annular nozzle of the present invention, because having set up back-up ring in its discharge opening, and is separated into annular nozzle aperture by discharge opening, the ointment material extruded from this annular nozzle aperture is the circular cylindrical of hollow thin-wall, thus change the discharge state that the existing ointment shell of use is solid cylindrical, and its face area obviously increases, surface has more gauffer and micropore, and easy envelope bubble, extruded stock is more bulk, uses the ointment material of this state convenient and time-saving, and can give full play to the effect of ointment material.Use the filling paste skin care items of ointment shell of the present invention and paste medicine, operation facilitates smoothly, uses pleasant.Use the filling toothpaste material of ointment shell of the present invention, squeezing of toothpaste operates arbitrarily calmly, and extrusion capacity is easily controlled; The toothpaste material extruded easily is uniformly distributed and stablizes attached; Use the toothpaste material extruded, ability to speak is scrubbed and more refreshingly only to be saved time.Use ointment shell with annular nozzle of the present invention can overcome the defect using existing ointment shell easily to occur, reach design goal of the present invention.The ointment shell of the embodiment of the present invention is rational in infrastructure, and technique is simple, uses smooth convenience, is easy to apply, and can the added value of improving product.
Claims (7)
1. an ointment shell with annular nozzle, comprise inside have cavity soft-shell (1) and with its integral material extrusion head (12) be connected, described material extrusion head (12) is provided with the circular discharge opening (11) connected with soft-shell (1) cavity, it is characterized in that: be provided with back-up ring (3) at the port of described discharge opening (11), described back-up ring (3) to be integrally connected by link arm (31) and through madial wall and the material extrusion head (12) of discharge opening (11) is common, and discharge opening (11) block is become annular nozzle aperture (111); Described back-up ring (3) is circular, described back-up ring (3) be centrally located at described discharge opening (11) center along on the position of the appropriate skew deviated from mutually on described link arm (31) straight bearing of trend and with described link arm (31).
2. ointment shell with annular nozzle according to claim 1, is characterized in that: the gear end face (33) of described back-up ring (3) is positioned on the position fair mutually with the hole end surface of described discharge opening (11) (112).
3. ointment shell with annular nozzle according to claim 1, is characterized in that: the gear end face (33) of described back-up ring (3) is positioned on the position a little less than the hole end surface (112) of discharge opening (11).
4. ointment shell with annular nozzle according to claim 1, is characterized in that: described material extrusion head (12) is furnished with port lid (2), adopts between the two and is threaded.
5. the ointment shell with annular nozzle according to the arbitrary claim of Claims 1-4, is characterized in that: the cavity of described soft-shell (1) is equipped with paste skin care items.
6. the ointment shell with annular nozzle according to the arbitrary claim of Claims 1-4, is characterized in that: the cavity of described soft-shell (1) is equipped with paste medicine.
7. the ointment shell with annular nozzle according to the arbitrary claim of Claims 1-4, is characterized in that: the cavity of described soft-shell (1) is equipped with toothpaste material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086058.7A CN104670660A (en) | 2010-05-13 | 2010-05-13 | Annular-nozzle ointment shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086058.7A CN104670660A (en) | 2010-05-13 | 2010-05-13 | Annular-nozzle ointment shell |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010172319.4A Division CN101830309B (en) | 2010-05-13 | 2010-05-13 | Ointment shell with annular nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670660A true CN104670660A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086058.7A Pending CN104670660A (en) | 2010-05-13 | 2010-05-13 | Annular-nozzle ointment shell |
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| CN (1) | CN104670660A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB891027A (en) * | 1957-03-12 | 1962-03-07 | Unilever Ltd | Devices for dispensing paste-like materials |
| CN2057408U (en) * | 1989-01-24 | 1990-05-23 | 柴恩格 | Pliable tube for packaging |
| CN2679088Y (en) * | 2004-02-13 | 2005-02-16 | 青岛食品股份有限公司 | Tube type packing vessel for paste foods |
| CN2743261Y (en) * | 2004-10-22 | 2005-11-30 | 章悦 | Toothpaste bag |
| CN101618775A (en) * | 2008-06-30 | 2010-01-06 | 吴正德 | Toothpaste tube |
| CA2638358A1 (en) * | 2008-08-22 | 2010-02-22 | Larry Gill | Fun flow |
-
2010
- 2010-05-13 CN CN201510086058.7A patent/CN104670660A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB891027A (en) * | 1957-03-12 | 1962-03-07 | Unilever Ltd | Devices for dispensing paste-like materials |
| CN2057408U (en) * | 1989-01-24 | 1990-05-23 | 柴恩格 | Pliable tube for packaging |
| CN2679088Y (en) * | 2004-02-13 | 2005-02-16 | 青岛食品股份有限公司 | Tube type packing vessel for paste foods |
| CN2743261Y (en) * | 2004-10-22 | 2005-11-30 | 章悦 | Toothpaste bag |
| CN101618775A (en) * | 2008-06-30 | 2010-01-06 | 吴正德 | Toothpaste tube |
| CA2638358A1 (en) * | 2008-08-22 | 2010-02-22 | Larry Gill | Fun flow |
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Application publication date: 20150603 |
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