CN110652239B - Press type toothpaste squeezing device - Google Patents
Press type toothpaste squeezing device Download PDFInfo
- Publication number
- CN110652239B CN110652239B CN201910894039.5A CN201910894039A CN110652239B CN 110652239 B CN110652239 B CN 110652239B CN 201910894039 A CN201910894039 A CN 201910894039A CN 110652239 B CN110652239 B CN 110652239B
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- piston
- annular
- toothpaste
- connecting arm
- lip
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- 239000000606 toothpaste Substances 0.000 title claims abstract description 83
- 229940034610 toothpaste Drugs 0.000 title claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000006072 paste Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 241000124804 Sphyrna media Species 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 3
- 241000251133 Sphyrna tiburo Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000551 dentifrice Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
- B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
- B65D35/30—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a press type toothpaste squeezer which comprises a shell, a press upright post, a vertical cylinder, a toothpaste pushing piston and a sealing assembly, wherein the press upright post is positioned in the vertical cylinder, the toothpaste pushing piston and the sealing assembly are both arranged in the shell, the toothpaste pushing piston comprises an upper piston and a lower piston, the upper piston and the lower piston are connected through threads, the installation simplicity is improved, the sealing assembly is sleeved on the periphery of the upper piston, the pushing force of the toothpaste pushing piston can be increased, so that toothpaste can be smoothly squeezed out, and residual toothpaste on the inner wall of the shell can be scraped.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a push type toothpaste squeezing device.
Background
The toothpaste is used as a dentifrice for cleaning teeth and keeping the beauty and brightness of the teeth, has a long history, along with the continuous development of science and technology, various types of toothpastes are developed in succession, the quality and the grade of products are continuously improved, the requirements of consumption levels of different levels are met, common toothpastes are in a long strip shape, the toothpaste can be extruded out only by opening a cover firstly when the toothpaste is used, the pressing type is inconvenient to use, a toothpaste extruder is provided, the toothpaste can be extruded out in a pressing mode, and the toothpaste extruder is very convenient to use.
The utility model provides a toothpaste ware is crowded to push type that chinese patent 201610580497.8 relates, from last down exerting pressure for pressing down the stand during use, press down the stand and drive gaseous propelling movement piston and move down, gaseous under the effect of gaseous propelling movement piston with the gaseous second gas entering through-hole gasket push open, make gaseous second gas entering through-hole get into the casing in with toothpaste propelling movement piston promotion, toothpaste propelling movement piston moves toothpaste, make toothpaste extrude from the toothpaste export, realize from last down pressing can extrude toothpaste.
However, in the above patent, because the toothpaste is thick, in the process of continuously pushing the toothpaste pushing piston, the toothpaste pushing piston is difficult to scrape the toothpaste completely, so a part of the toothpaste can be stuck on the inner wall of the shell, which not only causes the waste of the toothpaste, but also may affect the use of parts in the shell.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pressing type toothpaste dispenser, which solves the problem that toothpaste on the inner wall of a shell is difficult to scrape off cleanly by a toothpaste pushing piston disclosed in the patent document.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a crowded toothpaste ware of push type, includes casing, a vertical section of thick bamboo and presses the stand, still includes toothpaste propelling movement piston and seal assembly, toothpaste propelling movement piston slides and sets up in the casing, the seal assembly cover is established in the periphery of toothpaste propelling movement piston, seal assembly includes:
the supporting piece is sleeved on the outer peripheral surface of the toothpaste pushing piston;
the outer sealing piece is sleeved on the periphery of the supporting piece;
an inner snap disposed between the support member and the paste pushing piston.
Further, toothpaste propelling movement piston includes piston and last piston down, it connects to go up the piston the higher authority of piston down, the external seal spare with support piece all is located the higher authority of piston down, the support piece cover is established go up on the periphery of piston, interior fastener is located support piece with go up between the piston, the higher authority of piston is equipped with the projection down, the blind hole has been seted up to the inside of going up the piston.
Furthermore, an outer annular groove is formed in the outer side of the supporting piece, the bending part of the outer sealing piece is located in the outer annular groove, an inner annular groove is formed in the inner side of the supporting piece, and the inner clamping piece is embedded in the inner annular groove.
Further, the outer seal member further includes an upper connection part and a lower connection part, the upper connection part being connected to an upper end of the bending part, the lower connecting part is connected with the lower end of the bending part, an upper ring groove is arranged on the inner circumference of the upper connecting part to form an upper flange on the upper part of the upper connecting part, the upper ring groove is sleeved on the periphery of the upper lug of the supporting piece, the upper flange is positioned in the upper groove of the supporting piece, the outer side of the upper connecting part is provided with an upper convex lip which is propped against the side wall of the shell, the inner circumference of the lower connecting part is provided with a lower annular groove to form a lower flange at the lower part of the lower connecting part, the lower annular groove is sleeved on the periphery of the lower lug of the supporting piece, the lower flange is positioned in the lower groove of the supporting piece, the outer side of the lower connecting part is provided with a lower convex lip which is propped against the side wall of the shell.
Still further, the inner clamping piece comprises an upper connecting arm, a middle connecting arm, a lower connecting arm, a card and a body, wherein the upper connecting arm, the middle connecting arm and the lower connecting arm are positioned on the same side of the card and the body, the upper connecting arm is connected to the upper parts of the card and the body, the middle connecting arm is connected to the middle parts of the card and the body, the lower connecting arm is connected to the lower parts of the card and the body, a first convex angle is arranged on one side of the upper connecting arm, a second convex angle is arranged on one side of the middle connecting arm, a third convex angle is arranged on one side of the lower connecting arm, and the first convex angle, the second convex angle and the third convex angle are abutted against the outer side wall of the upper piston.
Further, the upper link arm and the middle link arm are both disposed obliquely with respect to the card and the body, and both extend toward the upper ends of the card and the body.
Furthermore, the push type toothpaste squeezing device further comprises a left tension spring and a right tension spring, wherein the left tension spring is arranged between a left stop block in the shell and the lower piston, and the right tension spring is arranged between a right stop block in the shell and the lower piston.
Furthermore, the upper portion of going up the lip is equipped with the clear paste lip, the clear paste lip includes annular rake, annular skeleton and annular basin reason, the outer fringe slope of annular rake is contradicted on the lateral wall of casing, it is protruding to be equipped with the annular in the outer fringe of annular skeleton, the annular is protruding to be contradicted on the lateral wall of casing, the upper end slope of annular basin reason is contradicted on the lateral wall of casing.
Furthermore, the upper end of the annular basin edge is provided with a shovel head part, the shovel head part is provided with an annular sharp edge, an annular channel and an annular inclined wall, the annular sharp edge is abutted against the side wall of the shell, the annular channel is arranged at the upper end of the shovel head part, the upper edge of the annular channel is connected with the annular sharp edge, and the upper edge of the annular inclined wall is connected with the annular sharp edge.
(III) advantageous effects
The invention has the beneficial effects that:
1. the toothpaste pushing piston comprises an upper piston and a lower piston, wherein the lower piston is used for bearing thrust, and the upper piston and the lower piston are convenient to assemble and disassemble;
2. the invention is provided with the sealing assembly which is helpful for scraping toothpaste adhered on the inner wall of the shell body, so that the waste of the toothpaste is avoided, the sealing assembly is convenient to assemble and disassemble with the upper piston and the lower piston, and when a certain part in the sealing assembly goes wrong, the sealing assembly is convenient to replace.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 2.
Fig. 4 is a cross-sectional view of the outer seal of the present invention.
Fig. 5 is a partially enlarged view of C in fig. 2.
Fig. 6 is a partial enlarged view of D in fig. 5.
In the drawings: the toothpaste dispenser comprises a shell 10, a vertical barrel 11, a toothpaste outlet 12, a left stopper 13, a right stopper 14, a pressing upright post 20, a gas pushing piston 21, a toothpaste pushing piston 30, a lower piston 31, a convex column 311, an upper piston 32, a blind hole 321, a sealing component 40, a support 50, an inner annular groove 51, an outer annular groove 52, an upper protrusion 53, an upper groove 54, a lower protrusion 55, a lower groove 56, an outer sealing member 60, an upper connecting part 61, an upper lip 611, an upper annular groove 612, an upper flange 613, a bent part 62, a lower connecting part 63, a lower lip 631, a lower annular groove 632, a lower flange 633, an inner clamping member 70, an upper connecting arm 71, a first convex angle 711, a middle connecting arm 72, a second convex angle 721, a lower connecting arm 73, a third convex angle 731, a clamp and a body 74, a left pull spring 80, a right pull spring 81, a clear paste lip 90, an annular inclined part 91, an annular skeleton 92, an annular protrusion 921, an annular flange 93, a shovel head 931, an annular channel 9312, an annular lateral wall 9313.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.
Referring to fig. 1 to 6, the press type toothpaste dispenser shown in fig. 1 and 2 comprises a housing 10 and a press column 20, wherein a vertical cylinder 11 is disposed on the left side of the housing 10, the press column 20 is disposed in the vertical cylinder 11, the lower end of one side of the vertical cylinder 11 is connected to the lower end of one side of the housing 10 in a penetrating manner, an air pushing piston 21 is connected to the lower side of the press column 20, a left stopper 13 is disposed on the left side wall of the housing 10, a right stopper 14 is disposed at the bottom of the housing 10, the left end of the right stopper 14 extends into the vertical cylinder 11, the left stopper 13 is located above the right stopper 14, the press type toothpaste dispenser further comprises a toothpaste pushing piston 30 and a sealing assembly 40, the toothpaste pushing piston 30 is slidably disposed in the housing 10, and the toothpaste pushing piston 30 is located above the left stopper 13, sealing assembly 40 cover is established in the periphery of toothpaste propelling movement piston 30, sealing assembly 40 includes support piece 50, external seal 60 and interior fastener 70, support piece 50 cover is established on the outer peripheral face of toothpaste propelling movement piston 30, external seal 60 cover is established in support piece 50's the periphery, interior fastener 70 sets up support piece 50 with between the toothpaste propelling movement piston 30, sealing assembly 40 can not only improve with connection between the toothpaste propelling movement piston 30 can also strike off the toothpaste that glues on shells inner wall, has reduced the waste of toothpaste.
As shown in fig. 2, the toothpaste pushing piston 30 includes a lower piston 31 and an upper piston 32, the upper piston 32 is connected to the upper surface of the lower piston 31, the outer sealing element 60 and the supporting element 50 are both located on the upper surface of the lower piston 31, the supporting element 50 is sleeved on the periphery of the upper piston 32, the inner locking element 70 is located between the supporting element 50 and the upper piston 32, a convex column 311 is arranged on the upper surface of the lower piston 31, and a blind hole 321 is opened in the upper piston 32.
Preferably, be equipped with the external screw thread in the periphery of projection 311, be equipped with the internal thread on the lateral wall of blind hole 321, projection 311 is located in the blind hole 321, lower piston 31 with go up piston 32 and pass through threaded connection, lower piston 31 is used for bearing the thrust that comes from the below, promotes again thereby it follows to go up the motion of piston 32 toothpaste is extruded toothpaste export 12, lower piston 31 with it is convenient to connect between the piston 32 to go up, has reduced the inconvenience that the installation brought for the installation is simpler and light, has also indirectly reduced the intensity of labour when installing.
The supporting member 50 is fitted around the outer circumference of the upper piston 32, an outer annular groove 52 is formed on the outer side of the supporting member 50, the curved portion 62 of the outer sealing member 60 is located in the outer annular groove 52, an inner annular groove 51 is formed on the inner side of the supporting member 50, and the inner engaging member 70 is fitted in the inner annular groove 51, so that the tightness of the connection between the upper piston 32 and the supporting member 50 can be improved.
As shown in fig. 4, the outer sealing member 60 further includes an upper connecting portion 61 and a lower connecting portion 63, the upper connecting portion 61 is connected to the upper end of the bending portion 62, the lower connecting portion 63 is connected to the lower end of the bending portion 62, an upper annular groove 612 is opened on the inner circumference of the upper connecting portion 61 to form an upper flange 613 on the upper portion of the upper connecting portion 61, the upper annular groove 612 is fitted on the outer circumference of the upper boss 53 of the supporting member 50, the upper flange 613 is located in the upper groove 54 of the supporting member 50, an upper protruding lip 611 is provided on the outer side of the upper connecting portion 61, the upper protruding lip 611 abuts against the side wall of the housing 10, a lower annular groove 632 is opened on the inner circumference of the lower connecting portion 63 to form a lower flange 633, the lower annular groove 632 is fitted on the outer circumference of the lower boss 55 of the supporting member 50, and the lower flange 633 is located in the lower groove 56 of, the outer side of the lower connecting part 63 is provided with a lower lip 631, the lower lip 631 abuts against the side wall of the housing 10, and the upper lip 611 and the lower lip 631 can improve the sealing effect of the outer sealing member 60.
Due to the abutting connection between the outer sealing element 60 and the inner wall of the casing 10, the connection relationship between the outer sealing element 60 and the supporting element 50 is improved, so that the sealing effect of the outer sealing element 60 is better, and toothpaste can be completely scraped clean.
As shown in fig. 3, the inner engaging member 70 includes an upper link arm 71, a middle link arm 72, a lower link arm 73, and a card and body 74, the upper link arm 71, the middle link arm 72, and the lower link arm 73 are located on the same side of the card and body 74, the upper link arm 71 is connected to the upper portion of the card and body 74, the middle link arm 72 is connected to the middle portion of the card and body 74, and the lower link arm 73 is connected to the lower portion of the card and body 74.
Preferably, one side of the upper link arm 71 has a first lobe 711, one side of the middle link arm 72 has a second lobe 721, one side of the lower link arm 73 has a third lobe 731, and the first lobe 711, the second lobe 721 and the third lobe 731 all abut against the outer side wall of the lower piston 31, so that the connection between the support 50 and the upper piston 32 is tighter, and the tightness of the interconnection between the outer seal 60 and the support 50 is indirectly improved, so that the sealing function of the outer seal 60 is better.
Preferably, the upper connecting arm 71 and the middle connecting arm 72 are both obliquely arranged relative to the card and the body 74, the upper connecting arm 71 and the middle connecting arm 72 both extend above the card and the body 74, an included angle between the upper connecting arm 71 and the card and the body 74 is 30-40 degrees, and an included angle between the middle connecting arm 72 and the card and the body 74 is 60-70 degrees
Preferably, this push type toothpaste dispenser still includes left extension spring 80 and right extension spring 81, left side extension spring 80 sets up left side dog 13 with between the piston 31 down, right side extension spring 81 sets up right side dog 14 with between the piston 31 down, work as when toothpaste propelling movement piston 30 is promoted the rebound, left side extension spring 80 with right side extension spring 81 can be right toothpaste propelling movement piston 30 applys decurrent pulling force, makes toothpaste propelling movement piston 30 resets after extruding toothpaste, prevents toothpaste propelling movement piston 30's initial position takes place the skew.
As shown in fig. 5, the upper portion of going up lip 611 is equipped with clear paste lip 90, clear paste lip 90 includes annular slope portion 91, annular skeleton 92 and annular basin reason 93, the outer fringe slope of annular slope portion 91 is contradicted on the lateral wall of casing 10, annular skeleton 92 has not only increased clear paste lip 90 with go up the connectivity between the lip 611, and can prevent annular basin reason 93 takes place to damage at the in-process of work, be equipped with annular arch 921 in the outer fringe of annular skeleton 92, annular arch 921 conflicts on the lateral wall of casing 10, the upper end slope of annular basin reason 93 conflicts on the lateral wall of casing 10.
As shown in fig. 6, the upper end of the annular basin rim 93 has a shovel head portion 931, the shovel head portion 931 has an annular sharp edge 9311, an annular groove 9312 and an annular side-inclined wall 9313, the annular sharp edge 9311 abuts against the side wall of the housing 10, the annular groove 9312 is provided at the upper end of the shovel head portion 931, and the upper edge of the annular groove 9312 is connected to the annular sharp edge 9311, and the upper edge of the annular side-inclined wall 9313 is connected to the annular sharp edge 9311, so that the shovel head portion 931 can thoroughly scrape off toothpaste stuck on the side wall of the housing 10, and thus, the residual toothpaste can be reduced as much as possible.
The working principle is as follows: when the pressing column 20 is pressed downwards, the gas in the vertical cylinder 11 moves into the housing 10 after being pressed, and the toothpaste pushing piston 30 starts to move upwards under the action of pressure, so that toothpaste is extruded from the toothpaste outlet 13.
It should be noted that the described embodiments of the invention are only preferred ways of implementing the invention, and that all obvious modifications, which are within the scope of the invention, are all included in the present general inventive concept.
Claims (6)
1. The utility model provides a toothpaste ware is crowded to push type, includes casing (10), vertical section of thick bamboo (11) and presses stand (20), its characterized in that, still includes toothpaste propelling movement piston (30) and sealing assembly (40), toothpaste propelling movement piston (30) slide to set up in casing (10), sealing assembly (40) cover is established in the periphery of toothpaste propelling movement piston (30), sealing assembly (40) include:
the supporting piece (50), the supporting piece (50) is sleeved on the peripheral surface of the toothpaste pushing piston (30);
an outer seal (60), said outer seal (60) fitting over the outer periphery of said support (50);
an inner catch (70), the inner catch (70) being disposed between the support (50) and the paste pushing piston (30);
specifically, the toothpaste pushing piston (30) comprises a lower piston (31) and an upper piston (32), the upper piston (32) is connected to the upper surface of the lower piston (31), the outer sealing element (60) and the supporting element (50) are both positioned on the upper surface of the lower piston (31), the supporting element (50) is sleeved on the periphery of the upper piston (32), the inner clamping element (70) is positioned between the supporting element (50) and the upper piston (32), a convex column (311) is arranged on the upper surface of the lower piston (31), a blind hole (321) is formed in the upper piston (32), an outer annular groove (52) is formed in the outer side of the supporting element (50), the bending part (62) of the outer sealing element (60) is positioned in the outer annular groove (52), an inner annular groove (51) is formed in the inner side of the supporting element (50), and the inner clamping element (70) is embedded in the inner annular groove (51), the outer sealing member (60) further comprises an upper connecting portion (61) and a lower connecting portion (63), the upper connecting portion (61) is connected to the upper end of the bending portion (62), the lower connecting portion (63) is connected to the lower end of the bending portion (62), an upper annular groove (612) is formed in the inner periphery of the upper connecting portion (61) to enable the upper portion of the upper connecting portion (61) to form an upper flange (613), the upper annular groove (612) is sleeved on the outer periphery of the upper convex block (53) of the supporting member (50), the upper flange (613) is located in the upper groove (54) of the supporting member (50), an upper convex lip (611) is arranged on the outer side of the upper connecting portion (61), the upper convex lip (611) abuts against the side wall of the housing (10), a lower annular groove (632) is formed in the inner periphery of the lower connecting portion (63) to enable the lower portion of the lower connecting portion (63) to form a lower flange (633, lower annular groove (632) cover is established on the periphery of the lower protruding piece (55) of support piece (50), lower flange (633) are located in the lower groove (56) of support piece (50), the outside of lower connecting portion (63) is equipped with down lip (631), lip (631) are supported down on the lateral wall of casing (10).
2. The push type toothpaste dispenser according to claim 1, wherein the inner engaging member (70) comprises an upper connecting arm (71), a middle connecting arm (72), a lower connecting arm (73) and a card and body (74), the upper connecting arm (71), the middle connecting arm (72) and the lower connecting arm (73) are all located on the same side of the card and body (74), the upper connecting arm (71) is connected on the upper part of the card and body (74), the middle connecting arm (72) is connected on the middle part of the card and body (74), the lower connecting arm (73) is connected on the lower part of the card and body (74), one side of the upper connecting arm (71) has a first convex corner (711), one side of the middle connecting arm (72) has a second convex corner (721), one side of the lower connecting arm (73) has a third convex corner (731), the first convex corner (711), the second convex corner (721) and the third convex corner (731) are all located on the outer side wall (32) of the upper piston (711), and the first, the second convex corner (711) and the third convex corner (731) are located on the outer side wall of the upper piston .
3. The push type toothpaste dispenser according to claim 2, wherein the upper link arm (71) and the middle link arm (72) are each disposed obliquely with respect to the card and body (74), and the upper link arm (71) and the middle link arm (72) each extend toward an upper end of the card and body (74).
4. The push type toothpaste dispenser according to claim 1, further comprising a left tension spring (80) and a right tension spring (81), wherein the left tension spring (80) is disposed between the left stopper (13) and the lower piston (31) in the housing (10), and the right tension spring (81) is disposed between the right stopper (14) and the lower piston (31) in the housing (10).
5. The push type toothpaste dispenser according to claim 1, wherein a clear paste lip (90) is arranged on the upper portion of the upper lip (611), the clear paste lip (90) comprises an annular inclined portion (91), an annular framework (92) and an annular basin rim (93), the outer edge of the annular inclined portion (91) is obliquely abutted on the side wall of the shell (10), an annular protrusion (921) is arranged on the outer edge of the annular framework (92), the annular protrusion (921) is abutted on the side wall of the shell (10), and the upper end of the annular basin rim (93) is obliquely abutted on the side wall of the shell (10).
6. The squeeze dispenser according to claim 5, wherein the annular basin rim (93) has a scoop head (931) at an upper end thereof, the scoop head (931) has an annular sharp edge (9311), an annular channel (9312) and an annular lateral inclined wall (9313), the annular sharp edge (9311) abuts against the side wall of the housing (10), the annular channel (9312) is provided at an upper end of the scoop head (931) and an upper edge of the annular channel (9312) is connected to the annular sharp edge (9311), and an upper edge of the annular lateral inclined wall (9313) is connected to the annular sharp edge (9311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894039.5A CN110652239B (en) | 2019-09-20 | 2019-09-20 | Press type toothpaste squeezing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894039.5A CN110652239B (en) | 2019-09-20 | 2019-09-20 | Press type toothpaste squeezing device |
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| Publication Number | Publication Date |
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| CN110652239A CN110652239A (en) | 2020-01-07 |
| CN110652239B true CN110652239B (en) | 2021-03-30 |
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| CN201910894039.5A Active CN110652239B (en) | 2019-09-20 | 2019-09-20 | Press type toothpaste squeezing device |
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| CN112744443B (en) * | 2021-03-10 | 2023-03-28 | 熊唐杰 | Toothpaste extrusion cleaning device |
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| CN103696939A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Combined compressor multielement penetration compound layer piston ring |
| CN108095614A (en) * | 2014-02-10 | 2018-06-01 | 南安市鑫灿品牌运营有限公司 | A kind of toothpaste and its application method |
| CN205598360U (en) * | 2016-03-25 | 2016-09-28 | 张鸿皓 | Syringe of low resistance |
| CN205525629U (en) * | 2016-03-28 | 2016-08-31 | 刘佳鑫 | Toothpaste -squeezing device |
| CN205492983U (en) * | 2016-04-13 | 2016-08-24 | 张新爽 | Convenient toothbrush |
| CN105996861A (en) * | 2016-07-19 | 2016-10-12 | 戴庆甸 | Push type toothpaste squeezer |
| CN206102526U (en) * | 2016-07-19 | 2017-04-19 | 戴庆甸 | Push type toothpaste dispenser |
| KR20190060040A (en) * | 2017-11-24 | 2019-06-03 | 김은엽 | Press to toothbrushes that comes automatically |
| CN207767795U (en) * | 2018-01-25 | 2018-08-28 | 张翰 | With the electronic toothbrush squeezed toothpaste out of a tube |
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