CN106963105B - Toothbrush capable of automatically discharging toothpaste and using method thereof - Google Patents
Toothbrush capable of automatically discharging toothpaste and using method thereof Download PDFInfo
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- CN106963105B CN106963105B CN201710374275.5A CN201710374275A CN106963105B CN 106963105 B CN106963105 B CN 106963105B CN 201710374275 A CN201710374275 A CN 201710374275A CN 106963105 B CN106963105 B CN 106963105B
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention relates to a toothbrush capable of automatically discharging liquid toothpaste and a use method thereof, comprising a toothbrush handle, a toothbrush head and a liquid toothpaste storage bag, wherein the toothbrush handle comprises a hand-held handle and a connecting handle which are detachably connected with each other, a connecting handle cavity is formed in the connecting handle in a hollow mode, a plurality of silica gel bristles are uniformly arranged on the upper end face of the toothbrush head, the lower end face of the toothbrush head is detachably connected with the upper end face of the connecting handle, a toothbrush head cavity is formed in the toothbrush head, and the silica gel bristles are hollow cylinders with the upper end and the lower end being communicated with the toothbrush head cavity; a toothpaste squeezing plate is horizontally arranged in the connecting handle cavity, and divides the connecting handle cavity into an upper toothpaste containing cavity and a lower lifting rack cavity; the lifting rack is internally provided with a squeezing plate pushing device, the squeezing plate pushing device drives the outer side wall of the toothpaste squeezing plate to slide up and down along the inner side wall of the connecting handle cavity, a liquid toothpaste storage bag is arranged in the toothpaste containing cavity and made of soft materials, a storage bag cavity capable of containing the liquid toothpaste is arranged in the liquid toothpaste storage bag, and the storage bag cavity is communicated with the brush head cavity.
Description
Technical Field
The invention relates to a toothbrush capable of automatically discharging liquid toothpaste and a use method thereof, belonging to the field of daily necessities.
Background
Toothbrushes are one of the daily necessities of people for cleaning teeth to maintain oral health. The traditional toothpaste is in a paste form, and the toothpaste is manually squeezed onto the toothbrush when the toothbrush is used, so that the problem of inconvenient carrying exists, and the toothbrush and the paste are required to be carried simultaneously. Chinese patent application (application number 201510729077.7) discloses a toothbrush capable of automatically outputting liquid toothpaste, wherein the liquid toothpaste is fed into the root of the toothbrush from the cavity of a toothbrush handle, so that the problem that the toothpaste toothbrush needs to be stored and carried in a split mode is solved; however, the technical proposal has the following problems that 1, the liquid toothpaste exists in the toothbrush handle and flows into the toothbrush head after passing through each cavity of the toothbrush body, the cavity in the toothbrush body is not easy to clean, bacteria are easy to breed, and the hidden danger of health is brought; 2. the liquid toothpaste is extruded from the root parts of the bristles and slowly reaches the root parts of the bristles, so that on one hand, the effective utilization rate of the toothpaste is reduced, and the waste problem is caused, and on the other hand, the toothpaste is remained on the root parts of the bristles in a large amount, so that the root parts of the bristles are difficult to clean, and the health problems of bacteria, breeding and the like are caused.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a toothbrush capable of preventing toothpaste from remaining in a cavity of a toothbrush handle, extruding the toothpaste from the tail ends of bristles and conveniently carrying the toothbrush and a using method thereof.
The technical scheme of the invention is as follows:
the toothbrush comprises a toothbrush handle, a toothbrush head and a liquid toothpaste storage bag, wherein the toothbrush handle comprises a handheld handle and a connecting handle which are detachably connected with each other, a connecting handle cavity is formed in the connecting handle in a hollow mode, a plurality of silica gel bristles are uniformly arranged on the upper end face of the toothbrush head, the lower end face of the toothbrush head is detachably connected with the upper end face of the connecting handle, a brush head cavity is formed in the toothbrush head, and the silica gel bristles are hollow cylinders with the upper end and the lower end being communicated with each other and the lower end of the silica gel bristles are communicated with the brush head cavity; a toothpaste squeezing plate is horizontally arranged in the connecting handle cavity, and divides the connecting handle cavity into an upper toothpaste containing cavity and a lower lifting rack cavity; the lifting rack is internally provided with a squeezing plate pushing device, the squeezing plate pushing device drives the outer side wall of the toothpaste squeezing plate to slide up and down along the inner side wall of the connecting handle cavity, the liquid toothpaste storage bag is arranged in the toothpaste containing cavity and is made of soft materials, the storage bag cavity capable of containing the liquid toothpaste is arranged in the storage bag cavity, and the storage bag cavity is communicated with the brush head cavity.
The extruding plate pushing device comprises a lifting rack and a transmission gear, wherein a rotating shaft of the transmission gear is arranged in a horizontal chute arranged on the side wall of the cavity of the hand-held handle in a penetrating manner and can move along the horizontal chute, a circular operating handle is arranged on the outer side wall of the connecting handle, and the operating handle is connected with the end part of the rotating shaft of the transmission gear; the lifting rack is vertically arranged in the lifting rack cavity and positioned at one side of the horizontal chute, one end of the lifting rack is fixedly connected with the lower side wall of the toothpaste squeezing plate, the other end of the lifting rack is a free end, and the lifting rack is meshed with the transmission gear; the inside cavity of handheld handle forms the handheld handle chamber that the level extends, handheld handle chamber and connecting handle chamber intercommunication, handheld handle intracavity level is provided with transmission band mechanism, transmission band mechanism is located the opposite side of horizontal spout and is located drive gear top, and transmission band mechanism includes the transmission band, and the surface of transmission band is provided with the profile of tooth that can mesh with drive gear, the upper surface of toothpaste stripper plate is less than the height of transmission band mechanism upper surface in the high of minimum position, remains the clearance between toothpaste stripper plate tip and the transmission band mechanism tip for liquid toothpaste stores the bag and conveys on the toothpaste stripper plate by transmission band mechanism. Wherein, the liquid toothpaste storage bag is provided with a convex hard toothpaste outlet pipe which is communicated with the storage bag cavity, and a partition film is arranged at the communication position; a toothpaste hole penetrating up and down is arranged between the brush head chamber and the toothpaste accommodating chamber, and a toothpaste outlet pipe can penetrate through the toothpaste hole and is connected with the side wall of the toothpaste hole in a sealing way.
The liquid toothpaste storage bags are square structures, and a plurality of liquid toothpaste storage bags can be accommodated in the cavity of the hand-hold handle. Wherein, the opening of the hand-held handle cavity is provided with a cover body which is detachably connected with the hand-held handle cavity. Wherein, the silica gel brush hair is provided with tooth brush hair between the brush hair.
The application method of the toothbrush capable of automatically discharging the liquid toothpaste comprises the following specific steps of:
1) The position of the toothpaste squeezing plate is regulated down: the transmission gear is moved to the position along the horizontal groove, the transmission gear is meshed with the lifting rack and then stopped, the operation handle connected with the end part of the rotating shaft of the transmission gear is rotated, the lifting rack is moved downwards, and the toothpaste squeezing plate is adjusted to the lowest height position;
2) Placing a liquid toothpaste storage bag: placing the liquid toothpaste storage bags into the upper surface of a conveying belt of the conveying belt mechanism from the opening of the hand-held handle cavity, and sequentially placing one or more liquid toothpaste storage bags; the transmission gear is moved along the horizontal groove to be meshed with the tooth shape arranged on the surface of the transmission belt mechanism and then stopped, and an operation handle connected with the end part of a rotating shaft of the transmission gear is rotated, so that the transmission gear rotates to drive the transmission belt of the transmission belt mechanism to move towards the direction of the toothpaste squeezing plate, and the liquid toothpaste storage bag moves onto the toothpaste squeezing plate with the transmission belt of the transmission belt mechanism;
3) Squeezing liquid toothpaste: the transmission gear is moved to the horizontal groove to be meshed with the lifting rack and then stopped, the operation handle connected with the end part of the rotating shaft of the transmission gear is rotated, so that the transmission gear drives the lifting rack to move upwards, the toothpaste squeezing plate fixedly connected with the end part of the lifting rack slides upwards along the inner side wall of the connecting handle cavity, the toothpaste squeezing plate squeezes the liquid toothpaste storage bag to move upwards, and a toothpaste outlet pipe on the liquid toothpaste storage bag aligns with a toothpaste hole and penetrates into the toothpaste hole and is connected with the side wall of the toothpaste hole in a sealing way; the liquid toothpaste in the storage bag cavity breaks through the partition film under the extrusion action and is extruded into the toothpaste containing cavity, and the liquid toothpaste in the toothpaste containing cavity is extruded from the lower end to the upper end of the silica gel brush hair.
Wherein, after the step 3) is completed, the method further comprises the following steps:
4) Taking out the used liquid toothpaste storage bag: rotating an operation handle connected with the end part of a rotating shaft of the transmission gear to enable the lifting rack to move downwards, and taking out the used liquid toothpaste storage bag after adjusting the toothpaste squeezing plate to the lowest height position;
5) Placing a new liquid toothpaste storage bag: the transmission gear is moved along the horizontal groove to be meshed with the tooth shape arranged on the surface of the transmission belt mechanism and then stopped, and the operation handle connected with the end part of the rotating shaft of the transmission gear is rotated, so that the transmission gear rotates to drive the transmission belt of the transmission belt mechanism to move towards the direction of the toothpaste squeezing plate, and the liquid toothpaste storage bag moves onto the toothpaste squeezing plate with the transmission belt of the transmission belt mechanism.
The invention has the following beneficial effects:
1. the liquid toothpaste is arranged in the storage bag, and the liquid toothpaste in the storage bag directly enters the cavity of the toothbrush head, so that the contact between the liquid toothpaste and the cavity in the toothbrush handle is avoided, and the cavity in the toothbrush handle is not easy to clean, so that bacteria are bred, and the health is influenced; the toothbrush head is detachably connected with the toothbrush handle, the toothbrush head can be independently replaced, and the toothbrush handle can be continuously used;
2. according to the invention, the liquid toothpaste flows out from the hollow interior of the silica gel brush hair, and the extruded toothpaste is positioned at the tail end of the brush hair, so that the toothpaste amount at the root of the brush hair is reduced, the utilization rate of the toothpaste is improved, the residual amount at the root of the brush hair is reduced, and the problem of bacterial breeding caused by difficult cleaning is prevented;
3. the toothbrush handle can pre-store a plurality of liquid toothpaste storage bags, and after one toothbrush handle is used up, the storage bags in the toothbrush handle can be conveyed to a using position through the conveying belt, so that the problems of inconvenient carrying and the like are solved;
4. the liquid toothpaste storage bag can be replaced with a new liquid toothpaste storage bag after being used, and the transmission gear is utilized to drive the transmission belt to move, so that the liquid toothpaste storage bag in the hand-held handle cavity is transmitted into the toothpaste accommodating cavity, when the toothpaste is extruded, the position of the transmission gear can be moved, the up-and-down movement of the toothpaste extrusion plate is driven by utilizing the meshing method of the transmission gear and the lifting rack to complete the extrusion of the toothpaste, the extrusion amount of the toothpaste can be accurately controlled, and the two functions can be realized by utilizing the transmission gear, thereby effectively reducing parts, optimizing the structure and saving the cost.
Drawings
FIG. 1 is a schematic view of the cooperation of a toothbrush handle and a toothbrush head according to the present invention;
FIG. 2 is a schematic diagram of a liquid toothpaste reservoir according to the invention;
FIG. 3 is a schematic view of the liquid toothpaste storage bag of the present invention in combination with a toothbrush;
fig. 4 is a schematic structural view of the extrusion plate pushing device and the conveyor belt mechanism of the present invention.
The reference numerals in the drawings are as follows:
1-toothbrush handle, 11-hand handle, 111-hand handle cavity, 113-transmission belt mechanism, 12-connecting handle, 121-toothpaste squeezing plate, 122-toothpaste containing cavity, 123-lifting rack cavity, 124-lifting rack, 125-transmission gear, 126-horizontal chute, 2-toothbrush head, 21-silica gel brush, 22-brush head cavity, 23-toothpaste hole, 3-liquid toothpaste storage bag, 31-storage bag cavity, 32-toothpaste outlet tube, 33-partition film.
Detailed Description
The invention will now be described in detail with reference to the drawings and to specific embodiments.
Referring to fig. 1 to 4, a toothbrush capable of automatically discharging liquid toothpaste comprises a toothbrush handle 1, a toothbrush head 2 and a liquid toothpaste storage bag 3, wherein the toothbrush handle 1 comprises a hand-held handle 11 and a connecting handle 12 which are detachably connected with each other, a connecting handle cavity is formed in the connecting handle 12 in a hollow mode, a plurality of silica gel bristles 21 are uniformly arranged on the upper end face of the toothbrush head 2, the lower end face of the toothbrush head 2 is detachably connected with the upper end face of the connecting handle 12, a toothbrush head cavity 22 is formed in the toothbrush head 2, the silica gel bristles 21 are hollow cylinders with the upper end and the lower end being communicated with each other, and the lower end of each silica gel bristle 21 is communicated with the toothbrush head cavity 22; a toothpaste squeezing plate 121 is horizontally arranged in the connecting handle cavity, and the toothpaste squeezing plate 121 divides the connecting handle cavity into an upper toothpaste containing cavity 122 and a lower lifting rack cavity 123; the lifting rack cavity 123 is internally provided with a squeezing plate pushing device, the squeezing plate pushing device drives the outer side wall of the toothpaste squeezing plate 121 to slide up and down along the inner side wall of the connecting handle cavity, the liquid toothpaste storage bag 3 is arranged in the toothpaste accommodating cavity 122, the liquid toothpaste storage bag 3 is made of soft materials, the storage bag cavity 31 capable of accommodating the liquid toothpaste is arranged in the liquid toothpaste storage bag, and the storage bag cavity 31 is communicated with the brush head cavity 22.
Referring to fig. 4, the extruding plate pushing device includes a lifting rack 124 and a transmission gear 125, wherein a rotating shaft of the transmission gear 125 is inserted into a horizontal chute 126 provided on a side wall of the cavity of the hand-held handle and can move along the horizontal chute 126, a circular operating handle is provided on an outer side wall of the connecting handle 12, and the operating handle is connected with an end of the rotating shaft of the transmission gear 125; the lifting rack 124 is vertically arranged in the lifting rack cavity 123 and is positioned at one side of the horizontal chute 126, one end of the lifting rack 124 is fixedly connected with the lower side wall of the toothpaste squeezing plate 121, the other end of the lifting rack 124 is a free end, and the lifting rack 124 is meshed with the transmission gear 125; the inside cavity of handheld handle 11 forms the handheld handle chamber 111 that extends of level, handheld handle chamber 111 communicates with the connection handle chamber, handheld handle intracavity level is provided with conveyer belt mechanism 113, conveyer belt mechanism 113 is located the opposite side of horizontal spout 126 and is located drive gear 125 top, and conveyer belt mechanism 113 includes the conveyer belt, and the surface of conveyer belt is provided with the profile of tooth that can mesh with drive gear 125, the upper surface of toothpaste stripper plate 121 is less than the height of conveyer belt mechanism 113 upper surface in the high of minimum position, keeps the clearance between toothpaste stripper plate 121 tip and conveyer belt mechanism 113 tip for liquid toothpaste storage bag 3 is conveyed by conveyer belt mechanism 113 to toothpaste stripper plate 121. Referring to fig. 2, the liquid toothpaste storage bag 3 is provided with a convex hard toothpaste outlet pipe 32, the toothpaste outlet pipe 32 is communicated with the storage bag cavity 31, and a partition film 33 is arranged at the communication position; a toothpaste hole 23 penetrating up and down is arranged between the brush head chamber 22 and the toothpaste accommodating cavity 122, and a toothpaste outlet tube 32 can penetrate through the toothpaste hole 23 and be connected with the side wall of the toothpaste hole 23 in a sealing way.
Referring to fig. 3, the liquid toothpaste storing chamber 3 has a square structure, and the handle cavity 111 can accommodate a plurality of liquid toothpaste storing chambers 3 therein. Referring to fig. 1, a cover body detachably connected with the opening of the handle cavity is arranged at the opening of the handle cavity. Referring to fig. 1, bristles are provided between the silica gel bristles 21.
The application method of the toothbrush capable of automatically discharging liquid toothpaste comprises the following specific steps:
1) The position of the toothpaste squeezing plate 121 is lowered: the transmission gear 125 is moved along the horizontal groove 126 to the position that the transmission gear 125 is meshed with the lifting rack 124 and then stopped, the operation handle connected with the rotating shaft end part of the transmission gear 125 is rotated to enable the lifting rack 124 to move downwards, and the toothpaste squeezing plate 121 is adjusted to the lowest height position;
2) Placing a liquid toothpaste storage bag 3: placing the liquid toothpaste storage bags 3 from the opening of the hand-held handle cavity 111 into the upper surface of the conveying belt mechanism 113, and sequentially placing one or more liquid toothpaste storage bags 3; the transmission gear 125 is moved along the horizontal groove 126 to be meshed with the tooth shape arranged on the surface of the transmission belt mechanism 113, then the transmission gear is stopped, the operation handle connected with the end part of the rotating shaft of the transmission gear 125 is rotated, the transmission gear 125 is rotated to drive the transmission belt of the transmission belt mechanism 113 to move towards the direction of the toothpaste squeezing plate 121, and the liquid toothpaste storage bag 3 moves onto the toothpaste squeezing plate 121 with the transmission belt of the transmission belt mechanism 113 at a lower height;
3) Squeezing liquid toothpaste: the transmission gear 125 is moved to the position along the horizontal groove 126, the transmission gear 125 is meshed with the lifting rack 124 and then stopped, the operation handle connected with the rotating shaft end part of the transmission gear 125 is rotated, so that the transmission gear 125 drives the lifting rack 124 to move upwards, the toothpaste squeezing plate 121 fixedly connected with the end part of the lifting rack 124 slides upwards along the inner side wall of the connecting handle cavity, the toothpaste squeezing plate 121 squeezes the liquid toothpaste storage bag 3 to move upwards, and the toothpaste outlet pipe 32 on the liquid toothpaste storage bag 3 is aligned with the toothpaste hole 23 and penetrates into the toothpaste hole 23 and is connected with the side wall of the toothpaste hole 23 in a sealing way; the liquid toothpaste in the storage chamber 31 breaks through the partition film 33 under the pressing action and is pushed into the toothpaste accommodating chamber 122, and the liquid toothpaste in the toothpaste accommodating chamber 122 is pressed from the lower end to the upper end of the silica gel brush 21.
The method further comprises the following steps after the step 3 is completed, and the method specifically comprises the following steps:
4) Taking out the used liquid toothpaste storage capsule 3: rotating an operation handle connected with the end part of the rotating shaft of the transmission gear 125 to enable the lifting rack 124 to move downwards, and taking out the used liquid toothpaste storage bag 3 after adjusting the toothpaste squeezing plate 121 to the lowest height position;
5) Placing a new liquid toothpaste storage bag 3: the transmission gear 125 is moved along the horizontal groove 126 to be meshed with the tooth shape arranged on the surface of the transmission belt mechanism 113, and then the operation handle connected with the end part of the rotating shaft of the transmission gear 125 is rotated, so that the transmission gear 125 rotates to drive the transmission belt of the transmission belt mechanism 113 to move towards the direction of the toothpaste squeezing plate 121, and the liquid toothpaste storage bag 3 moves onto the toothpaste squeezing plate 121 with the transmission belt of the transmission belt mechanism 113 at a lower height.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. A toothbrush capable of automatically discharging toothpaste, which is characterized in that: the toothbrush comprises a toothbrush handle (1), a toothbrush head (2) and a liquid toothpaste storage bag (3), wherein the toothbrush handle (1) comprises a handheld handle (11) and a connecting handle (12) which are detachably connected with each other, a connecting handle cavity is formed in the connecting handle (12), a plurality of silica gel bristles (21) are uniformly arranged on the upper end face of the toothbrush head (2), the lower end face of the toothbrush head (2) is detachably connected with the upper end face of the connecting handle (12), a brush head cavity (22) is formed in the toothbrush head (2), and the silica gel bristles (21) are hollow cylinders with the upper end and the lower end being communicated with the lower end of the hollow cylinders and the brush head cavity (22); a toothpaste squeezing plate (121) is horizontally arranged in the connecting handle cavity, and the toothpaste squeezing plate (121) divides the connecting handle cavity into an upper toothpaste containing cavity (122) and a lower lifting rack cavity (123); the lifting rack cavity (123) is internally provided with a squeezing plate pushing device, the squeezing plate pushing device drives the outer side wall of the toothpaste squeezing plate (121) to slide up and down along the inner side wall of the connecting handle cavity, the liquid toothpaste storage bag (3) is arranged in the toothpaste accommodating cavity (122), the liquid toothpaste storage bag (3) is made of soft materials, the inside of the liquid toothpaste storage bag is provided with a storage bag cavity (31) capable of accommodating liquid toothpaste, and the storage bag cavity (31) is communicated with the brush head cavity (22);
the extruding plate pushing device comprises a lifting rack (124) and a transmission gear (125), wherein a rotating shaft of the transmission gear (125) is arranged in a horizontal chute (126) arranged on the side wall of the cavity of the hand-held handle in a penetrating manner and can move along the horizontal chute (126), a circular operating handle is arranged on the outer side wall of the connecting handle (12), and the operating handle is connected with the end part of the rotating shaft of the transmission gear (125); the lifting rack (124) is vertically arranged in the lifting rack cavity (123) and is positioned at one side of the horizontal chute (126), one end of the lifting rack is fixedly connected with the lower side wall of the toothpaste squeezing plate (121), the other end of the lifting rack (124) is a free end, and the lifting rack (124) is meshed with the transmission gear (125); the novel toothpaste squeezing device is characterized in that a horizontally extending handheld handle cavity (111) is formed in the handheld handle (11), the handheld handle cavity (111) is communicated with the connecting handle cavity, a conveying belt mechanism (113) is horizontally arranged in the handheld handle cavity (111), the conveying belt mechanism (113) is located on the other side of the horizontal sliding groove (126) and above the transmission gear (125), the conveying belt mechanism (113) comprises a conveying belt, the outer surface of the conveying belt is provided with a tooth form capable of being meshed with the transmission gear (125), the height of the upper surface of the toothpaste squeezing plate (121) at the lowest position is smaller than that of the upper surface of the conveying belt mechanism (113), and a gap is reserved between the end part of the toothpaste squeezing plate (121) and the end part of the conveying belt mechanism (113), so that the liquid toothpaste storing bag (3) is conveyed onto the toothpaste squeezing plate (121) by the conveying belt mechanism (113).
2. A toothbrush for automatically dispensing a liquid dentifrice according to claim 1, wherein: the liquid toothpaste storage bag (3) is provided with a convex hard toothpaste outlet pipe (32), the toothpaste outlet pipe (32) is communicated with the storage bag cavity (31), and a partition film (33) is arranged at the communication position; a toothpaste hole (23) penetrating up and down is arranged between the brush head chamber (22) and the toothpaste accommodating cavity (122), and a toothpaste outlet pipe (32) can penetrate through the toothpaste hole (23) and be connected with the side wall of the toothpaste hole (23) in a sealing way.
3. A toothbrush for automatically dispensing a liquid dentifrice according to claim 2, wherein: the liquid toothpaste storage bag (3) is of a square structure, and a plurality of liquid toothpaste storage bags (3) can be accommodated in the hand-held handle cavity (111).
4. A toothbrush for automatically dispensing a liquid dentifrice according to claim 3, wherein: the opening of the handle cavity (111) is provided with a cover body which is detachably connected with the handle cavity.
5. A toothbrush for automatically dispensing a liquid dentifrice according to claim 4, wherein: the toothbrush handle (1) and the toothbrush head (2) are made of transparent materials.
6. A toothbrush for automatically dispensing toothpaste according to any one of claims 1 to 5, wherein: the silica gel bristles (21) are arranged between the silica gel bristles.
7. A method of using the toothbrush according to claim 4, wherein the method comprises the following steps: 1) Lowering the position of the toothpaste squeezing plate (121): the transmission gear (125) is moved to the position where the transmission gear (125) is meshed with the lifting rack (124) along the horizontal groove (126), then the operation handle connected with the end part of the rotating shaft of the transmission gear (125) is rotated, the lifting rack (124) is moved downwards, and the toothpaste squeezing plate (121) is adjusted to the lowest height position;
2) Placing a liquid toothpaste storage bag (3): the liquid toothpaste storage bags (3) are placed on the upper surface of a conveying belt of the conveying belt mechanism (113) from the opening of the handle cavity (111) of the hand, and one or a plurality of liquid toothpaste storage bags (3) can be placed in sequence; the transmission gear (125) is moved to be meshed with the tooth shape arranged on the surface of the transmission belt mechanism (113) along the horizontal groove (126), then the transmission gear is stopped, an operation handle connected with the end part of a rotating shaft of the transmission gear (125) is rotated, the transmission gear (125) is rotated to drive the transmission belt of the transmission belt mechanism (113) to move towards the direction of the toothpaste squeezing plate (121), and the liquid toothpaste storage bag (3) moves onto the toothpaste squeezing plate (121) with the transmission belt of the transmission belt mechanism (113) at a lower height;
3) Squeezing liquid toothpaste: the transmission gear (125) is moved to the position along the horizontal groove (126) and then stopped after the transmission gear (125) is meshed with the lifting rack (124), the operation handle connected with the end part of the rotating shaft of the transmission gear (125) is rotated, the transmission gear (125) drives the lifting rack (124) to move upwards, the toothpaste squeezing plate (121) fixedly connected with the end part of the lifting rack (124) slides upwards along the inner side wall of the connecting handle cavity, the toothpaste squeezing plate (121) squeezes the liquid toothpaste storage bag (3) to move upwards, and a toothpaste outlet pipe (32) on the liquid toothpaste storage bag (3) is aligned with a toothpaste hole (23) and penetrates into the toothpaste hole (23) and is connected with the side wall of the toothpaste hole (23) in a sealing way; the liquid toothpaste in the storage bag cavity (31) breaks through the partition film (33) under the extrusion action and is extruded into the toothpaste containing cavity (122), and the liquid toothpaste in the toothpaste containing cavity (122) is extruded from the lower end to the upper end of the silica gel brush hair (21).
8. The method of using the toothbrush with automatic liquid toothpaste according to claim 7, further comprising the following steps after the step 3) is completed: 4) Taking out the used liquid toothpaste storage bag (3): rotating an operation handle connected with the end part of a rotating shaft of the transmission gear (125) to enable the lifting rack (124) to move downwards, and taking out the used liquid toothpaste storage bag (3) after the toothpaste squeezing plate (121) is adjusted to the lowest height position;
5) Placing a new liquid toothpaste storage bag (3): the transmission gear (125) is moved to the tooth form which is arranged on the surface of the transmission belt mechanism (113) along the horizontal groove (126) and then stopped, and the operation handle which is connected with the end part of the rotating shaft of the transmission gear (125) is rotated, so that the transmission gear (125) rotates to drive the transmission belt of the transmission belt mechanism (113) to move towards the direction of the toothpaste squeezing plate (121), and the liquid toothpaste storage bag (3) moves onto the toothpaste squeezing plate (121) with the transmission belt of the transmission belt mechanism (113) at a lower height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710374275.5A CN106963105B (en) | 2017-05-24 | 2017-05-24 | Toothbrush capable of automatically discharging toothpaste and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710374275.5A CN106963105B (en) | 2017-05-24 | 2017-05-24 | Toothbrush capable of automatically discharging toothpaste and using method thereof |
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| Publication Number | Publication Date |
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| CN106963105A CN106963105A (en) | 2017-07-21 |
| CN106963105B true CN106963105B (en) | 2023-05-23 |
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| CN201710374275.5A Active CN106963105B (en) | 2017-05-24 | 2017-05-24 | Toothbrush capable of automatically discharging toothpaste and using method thereof |
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| CN112535424B (en) * | 2020-11-27 | 2022-10-28 | 贵州师范学院 | Toothbrush holder |
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| CN207898189U (en) * | 2017-05-24 | 2018-09-25 | 福州米力奇健康科技有限公司 | A kind of toothbrush of automatic liquid discharging body toothpaste |
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| US6789703B2 (en) * | 2002-01-18 | 2004-09-14 | Jean Pierre-Louis | Toothpaste holder and dispenser |
| WO2013123093A1 (en) * | 2012-02-13 | 2013-08-22 | Eze Products, Inc. | Toothbrush with automatic paste dispensing mechanism |
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2017
- 2017-05-24 CN CN201710374275.5A patent/CN106963105B/en active Active
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| CN2633084Y (en) * | 2003-06-12 | 2004-08-18 | 尹天 | Tooth brush with paste |
| CN101248966A (en) * | 2007-03-27 | 2008-08-27 | 柳勳相 | Tooth paste automatic dispenser and tooth paste supply operational method |
| CN102689719A (en) * | 2012-06-05 | 2012-09-26 | 梁刚 | Toothpaste squeezing device |
| CN105595603A (en) * | 2015-12-30 | 2016-05-25 | 浙江亿家喜牙具科技有限公司 | Portable toothbrush capable of rapidly squeezing toothpaste out |
| CN207898189U (en) * | 2017-05-24 | 2018-09-25 | 福州米力奇健康科技有限公司 | A kind of toothbrush of automatic liquid discharging body toothpaste |
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| CN106963105A (en) | 2017-07-21 |
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