CN210870310U - Children toothbrush with replaceable brush head - Google Patents
Children toothbrush with replaceable brush head Download PDFInfo
- Publication number
- CN210870310U CN210870310U CN201921964375.4U CN201921964375U CN210870310U CN 210870310 U CN210870310 U CN 210870310U CN 201921964375 U CN201921964375 U CN 201921964375U CN 210870310 U CN210870310 U CN 210870310U
- Authority
- CN
- China
- Prior art keywords
- brush head
- base
- toothbrush
- brush
- connecting rod
- 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
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 230000001680 brushing effect Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 8
- 210000000214 mouth Anatomy 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Brushes (AREA)
Abstract
The utility model discloses a children's toothbrush of removable brush head, including portion of gripping, base, connecting rod, installation department, connection brush head, wherein: the utility model discloses an adopt vacuum chuck can conveniently connect the brush head and be connected with the installation department to only need to lift vacuum chuck's sealing lip limit, just can make and connect brush head and installation department automatic drop, and through solid fixed ring's setting, can prevent to connect the brush head pine when brushing teeth and take off, can strengthen connection stability, make the brush head can not take place to rock when brushing teeth, the utility model discloses, it is convenient to connect, and simple structure need not can change the brush head of toothbrush very hard, makes things convenient for children to use.
Description
Technical Field
The utility model belongs to the technical field of articles for daily use, concretely relates to children's toothbrush of removable brush head.
Background
As is known to all, the oral health of children is an important component of whole body health, and the existing toothbrush is of an integrated structure, namely a brush head and a brush handle are formed in one step through an injection mold; the toothbrush is required to be replaced after being used for 3 months generally due to the requirement of oral hygiene, namely the whole toothbrush is thrown away, so that the toothbrush is wasted and not environment-friendly, when people brush teeth, only the bristles on the toothbrush head are contacted with the oral cavity, other parts such as the toothbrush handle are not contacted with the oral cavity, and only the toothbrush head is required to be replaced instead of the whole toothbrush.
Present removable brush head toothbrush generally all uses draw-in groove and lug to fix the toothbrush head, but when needs are changed the toothbrush head, the toothbrush head passes through draw-in groove and lug block with the toothbrush handle and is connected, and toothbrush head and toothbrush handle block department gap are less, just can separate toothbrush head and toothbrush handle with the very difficult and very big strength of nail with both separation, very inconvenient children's daily use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a children's toothbrush of removable brush head to solve foretell technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children's toothbrush of removable brush head, includes portion of gripping, base, connecting rod, installation department, connects the brush head, wherein:
the bottom of the holding part is provided with a base, and the top of the holding part is provided with a connecting rod;
the other end of the connecting rod is provided with a mounting part which can be movably connected with the connecting brush head;
the holding part is of a cylindrical structure, and a rubber layer is coated outside the holding part;
the mounting part comprises an adsorption base, a fixing ring is arranged on the outer wall of the adsorption base in a surrounding mode, the fixing ring extends upwards beyond the adsorption base, and an opening is formed in the fixing ring;
the connecting brush head comprises a brush plate, the upper end surface of the brush plate is provided with brush bundles, and the lower end surface of the brush plate is provided with a vacuum chuck;
the connecting brush head can be connected with the mounting part in an adsorption manner through a vacuum chuck.
Preferably, the base and the connecting rod are coaxially arranged with the holding part.
Preferably, the base is a flat circular structure and the connecting rod is a tapered cylindrical structure, and the holding part, the base and the connecting rod are of an integrally formed structure.
Preferably, the outer surface array of the holding part is provided with a rubber antiskid part.
Preferably, the vacuum chuck corresponds to the shape of the adsorption base.
Preferably, the mounting part is connected the back with connecting the brush head, and solid fixed ring upper surface can be located the same horizontal plane with brush board up end.
Preferably, the cross section of the bristle bundle is a rectangular bristle bundle and the bristle bundle array is arranged on the upper end surface of the brush plate.
The utility model discloses a technological effect and advantage: this children's toothbrush of removable brush head can conveniently connect brush head and installation department through adopting vacuum chuck to be connected to only need lift vacuum chuck's sealing lip limit, just can make and connect brush head and installation department automatic drop, and through solid fixed ring's setting, can prevent to connect the brush head pine when brushing teeth and take off, can strengthen connection stability, make the brush head can not take place to rock when brushing teeth, the utility model discloses, it is convenient to connect, and simple structure does not need to change toothbrush brush head very hard, makes things convenient for children to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation part and the connection brush head of the present invention separated from each other;
FIG. 3 is a schematic view of the structure of the mounting portion of the present invention;
fig. 4 is a schematic view of the specific structure of the present invention.
In the figure: 1-holding part, 2-base, 3-connecting rod, 4-mounting part, 5-connecting brush head, 11-rubber antiskid part, 41-adsorption base, 42-fixing ring, 421-opening, 51-brush plate, 52-bristle bundle and 53-vacuum sucker.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a children toothbrush with replaceable brush head as shown in figures 1-4, which comprises a holding part 1, a base 2, a connecting rod 3, an installation part 4 and a connecting brush head 5, wherein:
the base 2 is arranged at the bottom of the holding part 1, the connecting rod 3 is arranged at the top of the holding part 1, the base 2 is of a flat circular structure, the moving distance of the bottom surface of the base 2 is larger than the radius of the holding part 1, the contact area between the base 2 and a placing surface can be increased by increasing the ground radius of the base 2, and the toothbrush is more stable when placed;
the other end of the connecting rod 3 is provided with an installation part 4, the installation part 4 can be movably connected with a connecting brush head 5, the connecting brush head 5 can be cleaned and replaced, and the connecting rod 3, the installation part 4 and the connecting brush head 5 are all provided with silica gel sleeves with certain thicknesses, so that impact and injury to gum and other oral cavity parts when a child uses the toothbrush can be well relieved;
the holding part 1 is of a cylindrical structure, and a rubber layer is coated outside the holding part 1, so that the holding part is convenient for children to hold and improves the holding comfort of the children;
the mounting part 4 comprises an adsorption base 41, the adsorption base 41 is a non-porous surface, a fixing ring 42 is arranged on the outer wall of the adsorption base 41 in a surrounding mode, the fixing ring 42 exceeds the adsorption base 41 and extends upwards, the fixing ring 42 can play a role in positioning and guiding when the connecting brush head 5 is replaced, an opening 421 is formed in the fixing ring 42, and the connecting brush head 5 can be separated from the mounting part 4 through the opening 421 when the connecting brush head 5 is replaced;
connect brush head 5 including brush board 51, brush board 51 up end is provided with brush hair bundle 52 just brush board 51 lower terminal surface is provided with vacuum chuck 53, and vacuum chuck 53 material adopts the silica gel material, is fit for children to accessible vacuum chuck 53 and absorption base 41 vacuum adsorption make to connect brush head 5 and installation department 4 to adsorb and be connected.
Specifically, the base 2 and the connecting rod 3 are both arranged coaxially with the grip 1.
Specifically, base 2 is flat circular structure just connecting rod 3 is the cylindrical structure of convergent, portion of gripping 1, base 2 and connecting rod 3 are the integrated into one piece structure, just 1 top of portion of gripping forms the slope, can make things convenient for the drop of water landing, prevents that 1 top of portion of gripping from forming ponding and causing bacterial growing.
Specifically, the rubber antiskid parts 11 are arranged on the outer surface of the holding part 1 in an array mode, so that friction force can be increased, and the toothbrush can be prevented from slipping off when being used by children.
Specifically, the vacuum chuck 53 is corresponding to the adsorption base 41 in shape, so that the connection is convenient, and the vacuum chuck 53 can prevent the connection brush head 5 from loosening along the extension direction of the fixing ring 42 during tooth brushing, so that the connection stability is enhanced.
Particularly, installation department 4 with connect brush head 5 and be connected the back, solid fixed ring 42 upper surface can be located same horizontal plane with brush board 51 up end, after installation department 4 is connected with connection brush head 5, gu fixed ring 42 can play the location guide effect on the one hand, on the other hand can prevent to connect brush head 5 level pine when brushing teeth and take off, reinforcing connection stability.
Specifically, the cross section of the bristle bundle 52 is a rectangular bristle bundle, and the bristle bundle 52 is arranged on the upper end surface of the brush plate 51 in an array.
The working principle is as follows: when the children toothbrush with the replaceable brush head is replaced, a finger can lift up the sealing lip edge of the vacuum chuck 53 arranged on the connecting brush head 5 through the opening 421, the vacuum structure of the vacuum chuck 53 and the adsorption base 41 can be destroyed due to the entering of air, so that the connecting brush head 5 can automatically fall off from the mounting part 4, then the vacuum chuck 53 arranged on the lower end surface of the connecting brush head 5 can be adjusted to the position corresponding to the mounting part 4, the fixing ring 4 arranged on the mounting part 4 can play a role in positioning and guiding the vacuum chuck 53, the vacuum chuck 53 and the adsorption base 41 form partial vacuum, so that the vacuum chuck 53 and the adsorption base 41 can be firmly adsorbed, and the connecting brush head 5 can be stably connected with the mounting part 4, the shape of the connecting brush head 5 of the utility model is matched with the mounting part 4, the connection is convenient, the structure is simple, and the toothbrush head can be replaced without special force, is convenient for children to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a children's toothbrush of removable brush head, includes portion of gripping (1), base (2), connecting rod (3), installation department (4), connects brush head (5), its characterized in that:
a base (2) is arranged at the bottom of the holding part (1), and a connecting rod (3) is arranged at the top of the holding part (1);
the other end of the connecting rod (3) is provided with a mounting part (4), and the mounting part (4) can be movably connected with the connecting brush head (5);
the holding part (1) is of a cylindrical structure, and a rubber layer is coated outside the holding part (1);
the mounting part (4) comprises an adsorption base (41), a fixing ring (42) is arranged on the outer wall of the adsorption base (41) in a surrounding mode, the fixing ring (42) exceeds the adsorption base (41) and is arranged in an upward extending mode, and an opening (421) is formed in the fixing ring (42);
the connecting brush head (5) comprises a brush plate (51), wherein the upper end surface of the brush plate (51) is provided with brush bristle bundles (52), and the lower end surface of the brush plate (51) is provided with a vacuum sucker (53);
the connecting brush head (5) can be connected with the mounting part (4) in an adsorption way through a vacuum sucker (53).
2. A replaceable head child toothbrush as claimed in claim 1, wherein: the base (2) and the connecting rod (3) are arranged coaxially with the holding part (1).
3. A replaceable head child toothbrush as claimed in claim 1, wherein: the base (2) is of a flat circular structure, the connecting rod (3) is of a gradually-reduced cylindrical structure, and the holding part (1), the base (2) and the connecting rod (3) are of an integrally-formed structure.
4. A replaceable head child toothbrush as claimed in claim 1, wherein: the outer surface array of the holding part (1) is provided with rubber antiskid parts (11).
5. A replaceable head child toothbrush as claimed in claim 1, wherein: the vacuum sucker (53) corresponds to the shape of the adsorption base (41).
6. A replaceable head child toothbrush as claimed in claim 1, wherein: the installation part (4) is connected with the connection brush head (5), and the upper surface of the fixing ring (42) and the upper end surface of the brush plate (51) are positioned on the same horizontal plane.
7. A replaceable head child toothbrush as claimed in claim 1, wherein: the cross section of each bristle bundle (52) is a rectangular bristle bundle, and the bristle bundles (52) are arranged on the upper end face of the brush plate (51) in an array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964375.4U CN210870310U (en) | 2019-11-14 | 2019-11-14 | Children toothbrush with replaceable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964375.4U CN210870310U (en) | 2019-11-14 | 2019-11-14 | Children toothbrush with replaceable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210870310U true CN210870310U (en) | 2020-06-30 |
Family
ID=71327068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964375.4U Expired - Fee Related CN210870310U (en) | 2019-11-14 | 2019-11-14 | Children toothbrush with replaceable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210870310U (en) |
-
2019
- 2019-11-14 CN CN201921964375.4U patent/CN210870310U/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: 20200630 |