CN213757076U - Toothbrush with quickly replaceable brush head - Google Patents
Toothbrush with quickly replaceable brush head Download PDFInfo
- Publication number
- CN213757076U CN213757076U CN202022323307.9U CN202022323307U CN213757076U CN 213757076 U CN213757076 U CN 213757076U CN 202022323307 U CN202022323307 U CN 202022323307U CN 213757076 U CN213757076 U CN 213757076U
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- China
- Prior art keywords
- toothbrush
- handle
- sliding
- groove
- sliding sleeve
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 241000538804 Lethrinus haematopterus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a toothbrush with a fast replaceable brush head, which comprises a toothbrush handle, a toothbrush head, a locking structure and a mounting structure; a toothbrush handle: the middle part of the left side surface of the toothbrush handle is provided with a mounting groove, the right end of the outer side surface of the toothbrush handle is sleeved with a sliding sleeve, and the middle part of the upper surface of the sliding sleeve is provided with a sliding opening; a toothbrush head: the right side surface of the connecting handle is provided with a connecting handle, the front side surface and the rear side surface of the connecting handle are symmetrically provided with trapezoidal clamping blocks, and the right side surface of the connecting handle is provided with an extension plate; the locking structure is as follows: the locking structure is arranged in the toothbrush handle and on the upper surface of the sliding sleeve respectively; the mounting structure comprises: the mounting groove is arranged in the mounting groove; wherein: the bottom surface of the extension plate is provided with a circular groove; this toothbrush of quick replacement brush head can accomplish the change work to the toothbrush head fast, and the personnel of being convenient for use can also be fixed on desktop or wall after this toothbrush shrink when not using, reduces the space occupation volume of this toothbrush, and the practicality is better.
Description
Technical Field
The utility model relates to the technical field of toothbrushes, in particular to a toothbrush with a rapidly replaced brush head.
Background
The toothbrush is a cleaning article, a handle type brush is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth, the earliest toothbrush is from China, a plurality of ancient civilizations in the world have been used for rubbing and brushing teeth by tender branches or small wood chips, another common method is to rub and brush teeth by baking soda or chalk, a toothbrush with palm hair appears in about one thousand and a hundred years before the first yuan in India and Africa, according to the data of American dental medical society, a toothbrush made by inserting short and hard pig hair into a bone handle in 1498 of Chinese emperor Mingxiao, and the traditional method for cleaning teeth in Western is to rub and brush teeth by a piece of rag, the method is existed in less than ancient Roman times, the toothbrush appears in 17 th century, the toothbrush is widely popularized in 19 th century, and the chemical industry of Dupont in 1938 proposes a toothbrush with synthetic fibers (mostly nylon) to replace the bristles of animals , the first toothbrush with nylon yarn as bristles is sold in the market 24 days 2 months in the year, the modern toothbrush usually has a service life of three months, and then needs to be discarded, so that the resource waste is serious, and therefore, the toothbrush with the quickly replaceable brush head is imperatively designed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a toothbrush of quick replacement brush head, can accomplish the change work to the toothbrush head fast, the personnel of being convenient for use can also be with this toothbrush shrink after-fixing on desktop or wall when not using, reduce the space occupation volume of this toothbrush, and the practicality is better, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a toothbrush with a quick replaceable brush head comprises a toothbrush handle, a toothbrush head, a locking structure and a mounting structure;
a toothbrush handle: the middle part of the left side surface of the toothbrush handle is provided with a mounting groove, the right end of the outer side surface of the toothbrush handle is sleeved with a sliding sleeve, and the middle part of the upper surface of the sliding sleeve is provided with a sliding opening;
a toothbrush head: the right side surface of the connecting handle is provided with a connecting handle, the front side surface and the rear side surface of the connecting handle are symmetrically provided with trapezoidal clamping blocks, and the right side surface of the connecting handle is provided with an extension plate;
the locking structure is as follows: the locking structure is arranged in the toothbrush handle and on the upper surface of the sliding sleeve respectively;
the mounting structure comprises: set up in the inside of mounting groove, can accomplish the change work to the toothbrush head fast, the personnel of being convenient for use can also be with this toothbrush shrink after-fixing on desktop or wall when not using, reduce the space occupation volume of this toothbrush, the practicality is better.
Further, the locking structure includes rectangle draw-in groove, jack, slide bar, rectangle cardboard and inserted block, rectangle draw-in groove evenly distributed is in the upper surface of sliding sleeve, rectangle draw-in groove all with the sliding opening intercommunication, rectangle draw-in groove's inside bottom surface all is equipped with the jack, sliding connection has the slide bar in the slide opening of toothbrush handle upper surface right-hand member, the upper end of slide bar is equipped with the rectangle cardboard, the rectangle cardboard sets up with the cooperation of rectangle draw-in groove, both ends symmetry is equipped with the inserted block around the bottom surface of rectangle cardboard, the inserted block sets up with the jack cooperation, can satisfy the different user demand of personnel.
Further, mounting structure includes trapezoidal draw-in groove, splint, traveller, spring, annular deckle board and presses the clamp plate, trapezoidal draw-in groove symmetry sets up in the front and back inner wall left side of mounting groove, sliding connection has splint in the spout on the inside right side of mounting groove, toothbrush handle upper surface left side and sliding connection has the traveller in the slide opening of mounting groove intercommunication, the bottom of traveller and the upper surface right side fixed connection of splint, the outside cover of traveller is equipped with the spring, the upper and lower both ends of spring respectively with the inside roof of mounting groove and the last fixed surface of splint be connected, the upper surface left side of toothbrush handle is equipped with annular deckle board, the inside sliding connection's of annular deckle board is pressed the clamp plate and the top fixed connection of traveller, can accomplish the change work to the toothbrush head fast, the personnel of being convenient for use.
Further, the bottom surface of extension board is equipped with circular recess, and the upper surface left side of splint is equipped with circular boss, and circular recess and circular boss cooperation set up, the compactness that assurance extension board and splint that can be further are connected.
Further, the upper surface right-hand member of sliding sleeve is equipped with the hanging hole, and the right flank of sliding sleeve is equipped with the sucking disc, can fix this toothbrush on desktop or wall, reduces the space occupation volume of this toothbrush, and the practicality is better.
Compared with the prior art, the beneficial effects of the utility model are that: the toothbrush with the rapidly replaced brush head has the following advantages:
1. personnel will press the clamp plate to press, promote splint to remove downwards through the traveller, elastic deformation takes place for the spring this moment, insert the mounting groove with the connecting handle on the toothbrush head in, trapezoidal fixture block and trapezoidal draw-in groove joint, loosen and press behind the clamp plate, splint move up by the influence of spring elasticity potential energy release, splint press the extension plate with the clamp splice cooperation of the inside roof of mounting groove to hold fixedly, can accomplish the change work to the toothbrush head fast, the personnel of being convenient for use, circular recess and circular boss joint simultaneously, the compactness that assurance extension plate that can step forward and splint are connected.
2. According to personnel's user demand, can adjust the position of toothbrush handle in the sliding sleeve, press the rectangle cardboard afterwards, promote the slide bar lapse, rectangle cardboard and the rectangle draw-in groove joint that corresponds, the inserted block and the jack joint that corresponds, can carry out the locking to the position of toothbrush handle and fix, satisfy the user demand that personnel are different, can also be with toothbrush handle furthest's shrink in the sliding sleeve when not using, fix this toothbrush on desktop or wall through hanging hole and sucking disc, reduce the space occupation volume of this toothbrush, the practicality is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner cross-section structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is an enlarged schematic view of the position B of the present invention.
In the figure: 1 toothbrush handle, 2 sliding sleeves, 3 sliding mouths, 4 locking structures, 41 rectangular clamping grooves, 42 jacks, 43 sliding rods, 44 rectangular clamping plates, 45 insertion blocks, 5 toothbrush heads, 6 connecting handles, 7 trapezoidal clamping blocks, 8 extension plates, 9 mounting structures, 91 trapezoidal clamping grooves, 92 clamping plates, 93 sliding columns, 94 springs, 95 annular frame plates, 96 pressing plates, 10 circular grooves, 11 circular bosses, 12 hanging holes, 13 suckers and 14 mounting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the present invention provides a technical solution: a toothbrush with a fast replaceable brush head comprises a toothbrush handle 1, a toothbrush head 5, a locking structure 4 and a mounting structure 9;
toothbrush handle 1: the middle part of the left side surface of the toothbrush handle is provided with a mounting groove 14, the right end of the outer side surface of the toothbrush handle 1 is sleeved with a sliding sleeve 2, and the middle part of the upper surface of the sliding sleeve 2 is provided with a sliding opening 3;
the toothbrush head 5: the right side surface of the connecting rod is provided with a connecting handle 6, the front side surface and the rear side surface of the connecting handle 6 are symmetrically provided with trapezoidal clamping blocks 7, and the right side surface of the connecting handle 6 is provided with an extension plate 8;
the locking structure 4: the toothbrush handle is characterized in that the toothbrush handle and the sliding sleeve are respectively arranged inside the toothbrush handle 1 and on the upper surface of the sliding sleeve 2, the locking structure 4 is positioned inside the sliding opening 3, the locking structure 4 comprises a rectangular clamping groove 41, a jack 42, a sliding rod 43, a rectangular clamping plate 44 and an inserting block 45, the rectangular clamping groove 41 is uniformly distributed on the upper surface of the sliding sleeve 2, the rectangular clamping groove 41 is communicated with the sliding opening 3, the jack 42 is arranged on the inner bottom surface of the rectangular clamping groove 41, the sliding rod 43 is connected in the sliding hole at the right end of the upper surface of the toothbrush handle 1 in a sliding manner, the rectangular clamping plate 44 is arranged at the upper end of the sliding rod 43, the rectangular clamping plate 44 is matched with the rectangular clamping groove 41, the inserting block 45 is symmetrically arranged at the front end and the rear end of the bottom surface of the rectangular clamping plate 44, the inserting block 45 is matched with the jack 42, the position of the toothbrush handle 1 in the sliding sleeve 2 can be adjusted according to the use requirements of personnel, then the rectangular clamping plate 44 is pressed down, the sliding rod 43 is pushed, the rectangular clamping plate 44 is clamped with the corresponding rectangular clamping groove 41, the insertion blocks 45 are clamped with the corresponding insertion holes 42, so that the position of the toothbrush handle 1 can be locked and fixed, and different use requirements of personnel are met;
mounting structure 9: the installation structure 9 comprises a trapezoid clamping groove 91, a clamping plate 92, a sliding column 93, a spring 94, an annular frame plate 95 and a pressing plate 96, the trapezoid clamping groove 91 is symmetrically arranged on the left side of the front and rear inner walls of the installation groove 14, the clamping plate 92 is slidably connected in a sliding groove on the right side in the installation groove 14, the sliding column 93 is slidably connected in a sliding hole on the left side of the upper surface of the toothbrush handle 1 communicated with the installation groove 14, the bottom end of the sliding column 93 is fixedly connected with the right side of the upper surface of the clamping plate 92, the spring 94 is sleeved outside the sliding column 93, the upper end and the lower end of the spring 94 are respectively fixedly connected with the inner top wall of the installation groove 14 and the upper surface of the clamping plate 92, the annular frame plate 95 is arranged on the left side of the upper surface of the toothbrush handle 1, the pressing plate 96 slidably connected inside the annular frame plate 95 is fixedly connected with the top end of the sliding column 93, a person presses the pressing plate 96 to push the clamping plate 92 downwards through the sliding column 93, at this moment, the spring 94 generates elastic deformation, the connecting handle 6 on the toothbrush head 5 is inserted into the mounting groove 14, the trapezoidal fixture block 7 is connected with the trapezoidal clamping groove 91 in a clamping mode, after the pressing plate 96 is loosened, the clamping plate 92 moves upwards under the influence of the elastic potential energy release of the spring 94, the clamping plate 92 is pressed and fixed on the extension plate 8 in cooperation with the clamping block on the inner top wall of the mounting groove 14, the replacement work of the toothbrush head 5 can be rapidly completed, and convenience is brought to a user.
Wherein: the bottom surface of extension board 8 is equipped with circular recess 10, and the upper surface left side of splint 92 is equipped with circular boss 11, and circular recess 10 and the cooperation of circular boss 11 set up, and circular recess 10 and the joint of circular boss 11 simultaneously can be further the compactness that extension board 8 and splint 92 are connected.
Wherein: the upper surface right-hand member of sliding sleeve 2 is equipped with hanging hole 12, and the right flank of sliding sleeve 2 is equipped with sucking disc 13, can also fix this toothbrush on desktop or wall through hanging hole 12 and sucking disc 13 with toothbrush handle 1 furthest's shrink in sliding sleeve 2 when not using, reduces the space occupation volume of this toothbrush, and the practicality is better.
When in use: a person presses the pressing plate 96, the sliding column 93 pushes the clamping plate 92 to move downwards, the spring 94 elastically deforms at the moment, the connecting handle 6 on the toothbrush head 5 is inserted into the installation groove 14, the trapezoidal clamping block 7 is clamped with the trapezoidal clamping groove 91, after the pressing plate 96 is loosened, the clamping plate 92 moves upwards under the influence of the elastic potential energy release of the spring 94, the clamping plate 92 is matched with a clamping block on the top wall inside the installation groove 14 to press and fix the extension plate 8, the replacement work of the toothbrush head 5 can be quickly completed, the use of the person is convenient, meanwhile, the circular groove 10 is clamped with the circular boss 11, the tightness of the connection between the extension plate 8 and the clamping plate 92 can be further ensured, the position of the toothbrush handle 1 in the sliding sleeve 2 can be adjusted according to the use requirements of the person, the rectangular clamping plate 44 is pressed down, the sliding rod 43 is pushed to slide downwards, the rectangular clamping plate 44 is clamped with the corresponding rectangular clamping groove 41, and the insertion block 45 is clamped with the corresponding insertion hole 42, can carry out the locking to the position of toothbrush handle 1 fixed, satisfy the user demand that personnel are different, can also fix this toothbrush on desktop or wall through hanging hole 12 and sucking disc 13 with toothbrush handle 1 furthest's shrink in sliding sleeve 2 when not using, reduce the space occupation volume of this toothbrush, the practicality is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A toothbrush with a quick replaceable brush head is characterized in that: comprises a toothbrush handle (1), a toothbrush head (5), a locking structure (4) and a mounting structure (9);
toothbrush handle (1): the middle part of the left side surface of the toothbrush handle is provided with a mounting groove (14), the right end of the outer side surface of the toothbrush handle (1) is sleeved with a sliding sleeve (2), and the middle part of the upper surface of the sliding sleeve (2) is provided with a sliding opening (3);
toothbrush head (5): a connecting handle (6) is arranged on the right side surface of the connecting rod, trapezoidal clamping blocks (7) are symmetrically arranged on the front side surface and the rear side surface of the connecting handle (6), and an extension plate (8) is arranged on the right side surface of the connecting handle (6);
locking structure (4): the locking structure is respectively arranged in the toothbrush handle (1) and on the upper surface of the sliding sleeve (2), and the locking structure (4) is positioned in the sliding opening (3);
mounting structure (9): is arranged inside the mounting groove (14).
2. The toothbrush capable of rapidly changing the brush head according to claim 1, wherein: locking structure (4) include rectangle draw-in groove (41), jack (42), slide bar (43), rectangle cardboard (44) and inserted block (45), rectangle draw-in groove (41) evenly distributed is in the upper surface of sliding sleeve (2), rectangle draw-in groove (41) all communicates with sliding port (3), the inside bottom surface of rectangle draw-in groove (41) all is equipped with jack (42), sliding connection has slide bar (43) in the sliding hole of toothbrush handle (1) upper surface right-hand member, the upper end of slide bar (43) is equipped with rectangle cardboard (44), rectangle cardboard (44) and rectangle draw-in groove (41) cooperation set up, both ends symmetry is equipped with inserted block (45) around the bottom surface of rectangle cardboard (44), inserted block (45) and jack (42) cooperation set up.
3. The toothbrush capable of rapidly changing the brush head according to claim 1, wherein: the mounting structure (9) comprises a trapezoidal clamping groove (91), a clamping plate (92), a sliding column (93), a spring (94), an annular frame plate (95) and a pressing plate (96), trapezoidal draw-in groove (91) symmetry sets up in the front and back inner wall left side of mounting groove (14), sliding connection has splint (92) in the spout on the inside right side of mounting groove (14), toothbrush handle (1) upper surface left side and sliding connection has traveller (93) in the slide opening of mounting groove (14) intercommunication, the bottom of traveller (93) and the upper surface right side fixed connection of splint (92), the outside cover of traveller (93) is equipped with spring (94), the upper and lower both ends of spring (94) respectively with the inside roof of mounting groove (14) and the upper surface fixed connection of splint (92), the upper surface left side of toothbrush handle (1) is equipped with annular frame board (95), the inside sliding connection's of annular frame board (95) top fixed connection of pressing board (96) and traveller (93).
4. A quick change head toothbrush as claimed in claim 3, wherein: the bottom surface of extension board (8) is equipped with circular recess (10), and the upper surface left side of splint (92) is equipped with circular boss (11), and circular recess (10) and circular boss (11) cooperation set up.
5. The toothbrush capable of rapidly changing the brush head according to claim 1, wherein: the right end of the upper surface of the sliding sleeve (2) is provided with a hanging hole (12), and the right side surface of the sliding sleeve (2) is provided with a sucker (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323307.9U CN213757076U (en) | 2020-10-19 | 2020-10-19 | Toothbrush with quickly replaceable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323307.9U CN213757076U (en) | 2020-10-19 | 2020-10-19 | Toothbrush with quickly replaceable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213757076U true CN213757076U (en) | 2021-07-23 |
Family
ID=76909534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022323307.9U Expired - Fee Related CN213757076U (en) | 2020-10-19 | 2020-10-19 | Toothbrush with quickly replaceable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213757076U (en) |
-
2020
- 2020-10-19 CN CN202022323307.9U patent/CN213757076U/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 |
Granted publication date: 20210723 |