CN214297224U - Toothpaste squeezing device - Google Patents
Toothpaste squeezing device Download PDFInfo
- Publication number
- CN214297224U CN214297224U CN202120217373.XU CN202120217373U CN214297224U CN 214297224 U CN214297224 U CN 214297224U CN 202120217373 U CN202120217373 U CN 202120217373U CN 214297224 U CN214297224 U CN 214297224U
- Authority
- CN
- China
- Prior art keywords
- toothpaste
- tube
- motor
- silica gel
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229940034610 toothpaste Drugs 0.000 title claims abstract description 133
- 239000000606 toothpaste Substances 0.000 title claims abstract description 133
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000741 silica gel Substances 0.000 claims abstract description 21
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- 230000001680 brushing effect Effects 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000002064 Dental Plaque Diseases 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000028169 periodontal disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a toothpaste dispenser, which comprises a shell, wherein a toothpaste tube is fixed in the shell, a silica gel sleeve which is sleeved on the head of a toothpaste bottle in a sealing way is placed on the upper opening of the toothpaste tube, a crack is formed at the bottom of the silica gel sleeve, and a one-way valve plate is arranged on the lower opening of the toothpaste tube, so that toothpaste in the toothpaste tube can be pressed to be extruded downwards or sucked into the toothpaste tube from the toothpaste bottle under the action of negative pressure; the side of the toothpaste tube is communicated with a side tube, a piston is arranged in the side tube in a sealing reciprocating motion mode, and the piston is driven by a motor to reciprocate left and right, so that the toothpaste tube is pressed to extrude toothpaste downwards or is pressed to suck toothpaste from a toothpaste bottle. The utility model has the advantages of electric toothpaste squeezing and simple structure.
Description
Technical Field
The utility model belongs to the technical field of the industrial products and specifically relates to a toothpaste squeezer that can electronic crowded toothpaste and simple structure.
Background
The tooth brushing can remove dental plaque, prevent dental caries and periodontal disease, massage gum, promote blood circulation, enhance disease resistance of gingival tissue, and clean oral cavity. Toothpaste is needed to be used during tooth brushing, the toothpaste is generally packaged by a hose, the toothpaste is extruded from a mouth by extruding the hose, the toothpaste extrusion during tooth brushing is troublesome, and especially for children, the toothpaste can be completed by the help of adults due to low strength. When the toothpaste tube is about to be used up, the toothpaste is more difficult to extrude, people need to exert great strength to extrude the toothpaste, the labor and the time are wasted, and the toothpaste in the toothpaste tube cannot be extruded. At present, toothpaste squeezing machines are also arranged on the market, but some toothpaste squeezing machines need to be driven by hands, and children with the structure are inconvenient to use, have complex structures and are easy to break down.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a toothpaste squeezer which can electrically squeeze toothpaste and has simple structure.
The utility model is realized by the following technical measures, a toothpaste squeezer, which comprises a shell, wherein a toothpaste tube is fixed in the shell, a silica gel sleeve which is sleeved on a toothpaste bottle head in a sealing way is placed at the upper opening of the toothpaste tube, a crack is arranged at the bottom of the silica gel sleeve, and a one-way valve plate is arranged at the lower opening of the toothpaste tube, so that toothpaste in the toothpaste tube can be squeezed out downwards under pressure or sucked into the toothpaste tube from the toothpaste bottle under negative pressure; the side of the toothpaste tube is communicated with a side tube, a piston is arranged in the side tube in a sealing reciprocating motion mode, and the piston is driven by a motor to reciprocate left and right, so that the toothpaste tube is pressed to extrude toothpaste downwards or is pressed to suck toothpaste from a toothpaste bottle.
Preferably, an infrared detection device is further arranged near the lower opening of the toothpaste tube, and when the infrared detection device detects that the toothbrush extends into the lower opening of the toothpaste tube, the infrared detection device controls the motor to work so that toothpaste is squeezed from the toothpaste tube onto the toothbrush.
As a preferable mode, the rod portion of the piston is provided with a runway-shaped sliding ring, a gear is arranged on a driving shaft of the motor, at least one inner edge of the runway-shaped sliding ring is provided with teeth meshed with the gear, a plurality of sliding shafts respectively vertically extend from two surfaces of the runway-shaped sliding ring, and the shell is provided with a sliding rail for the sliding shafts to slide left and right.
As a preferable mode, the rod part of the piston is provided with a worm, a worm wheel is fixed on the motor driving shaft, and the motor works to drive the worm wheel to drive the worm to reciprocate left and right.
Preferably, the motor is a linear motor, and the piston is fixed to a driving shaft of the linear motor.
As a preferable mode, the middle part of the one-way valve plate is provided with an extrusion opening, the extrusion opening extends downwards to form two silica gel sheets, and the two silica gel sheets are pressed in the toothpaste tube to open and extrude toothpaste downwards or the two silica gel sheets are pressed to be attached to close the extrusion opening.
As a preferable mode, the one-way valve plate is fixed at the lower opening of the toothpaste tube through a fixing ring.
The utility model drives the piston to reciprocate left and right through the motor, thereby forming high pressure or negative pressure in the toothpaste tube; when the toothpaste is pressed, the opening of the toothpaste bottle is sealed by the silica gel sleeve 3, and the one-way valve plate is opened to extrude the toothpaste; when the negative pressure, the one-way valve block is closed, and toothpaste in the toothpaste bottle is crowded into a toothpaste section of thick bamboo through the telescopic crack of silica gel in, the utility model discloses simple structure can produce negative pressure and high pressure through the motor and extrude toothpaste in the toothpaste bottle in turn is whole.
Drawings
Fig. 1 is a schematic structural view of a toothpaste dispenser according to an embodiment of the present invention.
Fig. 2 is an exploded view of a toothpaste dispenser according to an embodiment of the present invention.
Fig. 3 is a sectional view of a toothpaste tube of a toothpaste dispenser according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A toothpaste dispenser, refer to fig. 1 to 3, comprises a shell 8, a toothpaste tube 4 is fixed in the shell 8, a silica gel sleeve 3 which is hermetically sleeved on a toothpaste bottle head is placed at the upper opening of the toothpaste tube 4 in a sealing manner, a crack 31 is formed at the bottom of the silica gel sleeve 3, and a one-way valve plate 5 is arranged at the lower opening of the toothpaste tube 4, so that toothpaste in the toothpaste tube 4 can be pressed to be downwardly extruded or pressed to be negatively pumped into the toothpaste tube 4 from the toothpaste bottle; the side edge of the toothpaste tube 4 is communicated with a side tube 41, a piston 2 is arranged in the side tube 41 in a sealing reciprocating motion, and the piston 2 is driven by a motor 1 to reciprocate left and right, so that the toothpaste tube 4 is pressed to extrude toothpaste downwards or is pressed to suck toothpaste from a toothpaste bottle.
The toothpaste squeezing device drives the piston 2 to reciprocate left and right through the motor 1, so that high pressure or negative pressure is formed in the toothpaste tube 4; when the toothpaste is pressed, the opening of the toothpaste bottle is sealed by the silica gel sleeve 3, and the one-way valve plate 5 is opened to extrude the toothpaste; when negative pressure, the one-way valve block 5 is closed, toothpaste in the toothpaste bottle is squeezed into the toothpaste tube 4 through the crack of the silica gel sleeve 3, and the toothpaste squeezer is simple in structure and can automatically squeeze out all toothpaste in the toothpaste bottle through the negative pressure generated by the motor and the high pressure in an alternating mode.
Referring to fig. 1 and 3, based on the above technical solution, in an embodiment of the toothpaste dispenser, specifically, an infrared detection device 7 is further disposed near the lower opening of the toothpaste tube 4, and when the infrared detection device 7 detects that a toothbrush extends into the lower opening of the toothpaste tube 4, the motor 1 is controlled to operate to dispense toothpaste from the inside of the toothpaste tube 4 onto the toothbrush.
Referring to fig. 1 and 3, based on the foregoing technical solution, it may be further specifically that a rod of the piston 2 is a track-shaped slip ring, a driving shaft of the motor 1 is provided with a gear, at least one inner edge of the track-shaped slip ring is provided with teeth engaged with the gear, two rows of four sliding shafts extend perpendicularly from two surfaces of the track-shaped slip ring, and the housing 8 is provided with two rows of sliding rails 81 for the sliding shafts to slide left and right.
In another embodiment of the toothpaste dispenser, on the basis of the above technical solution, specifically, the rod of the piston is a worm, a worm wheel is fixed on the motor driving shaft, and the motor drives the worm wheel to drive the worm to reciprocate left and right.
In another embodiment of the toothpaste dispenser, based on the above technical solution, the motor may be a linear motor, and the piston is fixed to a driving shaft of the linear motor.
Referring to fig. 1 and 3, based on the foregoing technical solution, in the toothpaste dispenser of an embodiment, an extrusion opening may be further disposed in the middle of the one-way valve plate 5, the extrusion opening extends downward to form two silica gel sheets 51, and the two silica gel sheets 51 are pressed in the toothpaste tube 4 to open and extrude toothpaste downward or the two silica gel sheets 51 are attached to close the extrusion opening.
Referring to fig. 1 and 3, in the toothpaste dispenser according to an embodiment, on the basis of the foregoing technical solution, it may be specifically that the one-way valve plate 5 is fixed to the lower opening of the toothpaste tube 4 through a fixing ring 6.
It is right above the utility model discloses toothpaste dispenser has been elucidated for help understands the utility model discloses, nevertheless the utility model discloses an embodiment does not receive the restriction of above-mentioned embodiment, and any does not deviate from the utility model discloses change, modification, substitution, combination, simplification made under the principle all should be equivalent replacement mode, all contain within the protection scope of the utility model.
Claims (7)
1. A toothpaste dispenser is characterized in that: the toothpaste bottle comprises a shell, wherein a toothpaste tube is fixed in the shell, a silica gel sleeve which is sleeved on a toothpaste bottle head in a sealing mode is placed at the upper opening of the toothpaste tube in a sealing mode, a crack is formed in the bottom of the silica gel sleeve, and a one-way valve plate is arranged at the lower opening of the toothpaste tube, so that toothpaste in the toothpaste tube can be squeezed out downwards under pressure or can be sucked into the toothpaste tube from the toothpaste bottle under negative pressure; the side of the toothpaste tube is communicated with a side tube, a piston is arranged in the side tube in a sealing reciprocating motion mode, and the piston is driven by a motor to reciprocate left and right, so that the toothpaste tube is pressed to extrude toothpaste downwards or is pressed to suck toothpaste from a toothpaste bottle.
2. The toothpaste dispenser of claim 1, wherein: an infrared detection device is further arranged near the lower opening of the toothpaste tube, and when the infrared detection device detects that the toothbrush extends into the lower opening of the toothpaste tube, the motor is controlled to work to enable toothpaste to be squeezed from the toothpaste tube onto the toothbrush.
3. The toothpaste dispenser of claim 1, wherein: the rod part of the piston is provided with a runway-shaped sliding ring, a gear is arranged on a driving shaft of the motor, at least one inner edge of the runway-shaped sliding ring is provided with teeth meshed with the gear, a plurality of sliding shafts respectively and vertically extend from two sides of the runway-shaped sliding ring, and the shell is provided with a sliding rail for the sliding shafts to slide left and right.
4. The toothpaste dispenser of claim 1, wherein: the rod part of the piston is provided with a worm, a worm wheel is fixed on the motor driving shaft, and the motor works to drive the worm wheel to drive the worm to do left-right reciprocating motion.
5. The toothpaste dispenser of claim 1, wherein: the motor is a linear motor, and the piston is fixed on a driving shaft of the linear motor.
6. The toothpaste dispenser of claim 1, wherein: the middle part of the one-way valve plate is provided with an extrusion opening, the extrusion opening extends downwards to form two silica gel sheets, and the two silica gel sheets are pressed in the toothpaste tube to open and extrude toothpaste downwards or the two silica gel sheets are pressed to close the extrusion opening.
7. The toothpaste dispenser of claim 6, wherein: the one-way valve plate is fixed at the lower opening of the toothpaste tube through a fixing ring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754180 | 2020-05-09 | ||
| CN2020207541803 | 2020-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214297224U true CN214297224U (en) | 2021-09-28 |
Family
ID=77830434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120217373.XU Expired - Fee Related CN214297224U (en) | 2020-05-09 | 2021-01-27 | Toothpaste squeezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214297224U (en) |
-
2021
- 2021-01-27 CN CN202120217373.XU patent/CN214297224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |