CN220024427U

CN220024427U - Wide-head soft-hair toothbrush

Info

Publication number: CN220024427U
Application number: CN202321699847.4U
Authority: CN
Inventors: 韩国平
Original assignee: Jiangsu Sanxiao Group Co ltd
Current assignee: Jiangsu Sanxiao Group Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-17
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of cleaning products, and discloses a wide-head soft-hair toothbrush which solves the problem of the wide-head soft-hair toothbrush in the current market and comprises a toothbrush handle rod, wherein a base is fixedly connected to one side of the toothbrush handle rod, liquid draining holes are formed in two sides of the toothbrush handle rod, a connecting block is movably connected to the other side of the toothbrush handle rod, a side rod is arranged on one side of the connecting block, a back plate is fixedly connected to one side of the side rod, and a lifting wide plate is movably connected to one side of the back plate; the cross holding plate is held and then rotated, so that the thread grooves on the inner side of the protective sleeve are driven to be in threaded connection along the thread columns, the protective sleeve can be used for protecting the soft brush, and the influence of bacteria and the like on the soft brush after falling or being taken out is reduced; and through adjusting the inclined state of lifting the wide plate and the back plate, the angle of the soft brush can be changed, dead angles generated during tooth cleaning are reduced, and the practicability and the functionality of the wide-head soft-hair toothbrush are improved.

Description

Wide-head soft-hair toothbrush

Technical Field

The utility model belongs to the technical field of cleaning products, and particularly relates to a wide-head soft-hair toothbrush.

Background

Toothbrushes are the most common daily necessities, and toothbrushes are generally classified into bristle toothbrushes and soft bristle toothbrushes, and unlike bristle toothbrushes, soft bristle toothbrushes are toothbrushes which use soft bristles as a main body, and are popular and affirmative with the public because they have relatively little damage to teeth.

In the prior art, the authorized publication number "CN216822189U" discloses a "wide head toothbrush"; the brush head comprises a plurality of bundles of brush hair filaments with different thicknesses, wherein the bundles of brush hair comprise thin bundles of brush hair arranged at two sides of the brush head body, thick bundles of brush hair arranged in the middle of the brush head body, and middle bundles of brush hair arranged between the thin bundles of brush hair and the thick bundles of brush hair, the wire diameter of the brush hair filaments of the thick bundles of brush hair is larger than that of the brush hair filaments of the middle bundles of brush hair, and the wire diameter of the brush hair filaments of the middle bundles of brush hair filaments is larger than that of the brush hair filaments of the thin bundles of brush hair. The two sides of the brush head body are provided with the thin brush hair bundles to clean the deep tooth gaps; the middle of the brush head body is provided with a coarse brush hair bundle to improve the cleaning strength of the tooth surface; the middle bristle bundles are arranged between the thin bristle bundles, and the middle bristle bundles and the thick bristle bundles are mixed to play a role of buffering overaction, reduce the pressure of the bristles on the gum, care the gum and realize efficient tooth brushing.

Such a "wide head toothbrush" as described above still has some drawbacks, such as: the existing soft-hair toothbrush is often simply placed on a bathroom cabinet or a washbasin after daily use, if the situation that the brush head of the soft-hair brush is broken when falling down occurs, the toothbrush is externally worn during travel, the brush head is easy to be stained with bacteria, the sanitation effect is caused on the oral cavity, meanwhile, the oral cavity and the teeth of different users are different in size, the practicality of the oral cavity facing different sizes is lower, the angle of the brush head is relatively fixed, and cleaning dead angles are easy to be generated during tooth brushing;

for this reason, a wide-head soft-hair toothbrush is proposed to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wide-head soft-hair toothbrush, which solves the problems that the toothbrush head is easy to be stained with bacteria when the toothbrush head is externally worn, is easy to be damaged when the toothbrush head is dropped and cannot be adjusted in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wide-head soft hair toothbrush, includes the toothbrush handle pole, one side fixedly connected with base of toothbrush handle pole, the flowing back hole has been seted up to the both sides of toothbrush handle pole, the opposite side swing joint of toothbrush handle pole has the connecting block, one side of connecting block is provided with the side lever, one side fixedly connected with backplate of side lever, one side swing joint of backplate has the promotion broadboard, one side swing joint who promotes the broadboard has the soft hair brush, one side of connecting block is provided with protection machanism, protection machanism includes protection sleeve and cross grip plate, one side swing joint of connecting block has the screw thread post, the surface threaded connection of screw thread post has the screw thread groove, one side swing joint of screw thread groove has the protection sleeve, one side fixedly connected with cross grip plate of protection sleeve, the inboard of toothbrush handle pole is provided with hoisting mechanism.

As the preferred scheme, elevating system includes hinge, first spring and metal rope, the inboard swing joint of backplate has the leading wheel, the drainage groove has been seted up to one side of backplate, one side swing joint of first spring has the metal rope, the outside fixedly connected with spacing case of toothbrush handle pole, the spacing groove has been seted up to the inboard of spacing case, the inboard swing joint of spacing groove has the limiting plate, one side fixedly connected with connecting plate of limiting plate, one side swing joint of connecting plate has the second spring, just the opposite side swing joint of second spring is in the one end of metal rope.

As the preferable scheme, the through hole grooves are formed in the inner cavity of the toothbrush handle rod, the inner cavity of the connecting block and the inner cavity of the side rod, and the metal ropes are arranged on the inner sides of the through hole grooves.

As the preferred scheme, the surface of toothbrush handle pole both sides is all fixedly connected with friction block, just the quantity of friction block is a plurality of, and a plurality of the friction block is the symmetry setting all along the both sides of toothbrush handle pole.

As a preferable scheme, one side of the lifting wide plate is movably connected with a hinge, and the other side of the hinge is movably connected with one side of the backboard.

As a preferable scheme, a liquid draining groove is formed in one side of the backboard, the number of the liquid draining grooves is two, and the two liquid draining grooves are arranged in parallel along one side of the backboard.

Compared with the prior art, the utility model provides the wide-head soft-hair toothbrush which has the following beneficial effects:

1) In the working of the wide-head soft-hair toothbrush, after the surface of the soft-hair brush is washed by liquid, the surface of the soft-hair brush is spin-dried at the moment, the protective sleeve is sleeved along the outer side of the side rod, the inner side of the protective sleeve is contacted with the thread post, and then the cross holding plate is held for rotation, so that the thread groove at the inner side of the protective sleeve is driven to be in threaded connection along the thread post, the soft-hair brush can be protected by the protective sleeve, and the influence of bacteria and the like on the soft-hair brush after falling or being taken out is reduced;

2) In this wide-head soft hair toothbrush work, through pressing the limiting plate back, the limiting plate after pushing down can remove along the inboard of spacing groove for limiting plate and spacing case separation, the second spring drives the metal rope after losing the spacing of limiting plate and removes this moment, and first spring can upward movement after losing the spacing of metal rope, promotes to promote wide plate and rotate along the hinge, can make to promote wide plate and backplate and be the inclination, through changing the angle of soft brush, the dead angle that produces when can reducing tooth cleaning, has improved the practicality and the functionality of this wide-head soft hair toothbrush.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a protection mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the brush according to the present utility model;

FIG. 4 is a schematic view of the structure A of the present utility model;

FIG. 5 is a schematic cross-sectional view of the lumen of the present utility model;

FIG. 6 is a schematic view of a second spring structure according to the present utility model;

the reference numerals in the figures illustrate: 1. a handle bar; 2. a base; 3. a friction block; 4. a liquid discharge hole; 5. a connecting block; 6. a side bar; 7. a back plate; 8. lifting the wide plate; 9. a soft brush; 10. a protective mechanism; 1001. a protective sleeve; 1002. a cross holding plate; 1003. a thread groove; 1004. a threaded column; 11. a lifting mechanism; 1101. a hinge; 1102. a first spring; 1103. a metal rope; 1104. a guide wheel; 1105. a liquid discharge tank; 1106. a through hole groove; 1107. a connecting plate; 1108. a limiting plate; 1109. a limit box; 1110. a limit groove; 1111. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a wide-head soft hair toothbrush, including toothbrush handle pole 1, one side fixedly connected with base 2 of toothbrush handle pole 1, flowing back hole 4 has been seted up to the both sides of toothbrush handle pole 1, the opposite side swing joint of toothbrush handle pole 1 has connecting block 5, one side of connecting block 5 is provided with side lever 6, one side fixedly connected with backplate 7 of side lever 6, one side swing joint of backplate 7 has promotion broadboard 8, one side swing joint of promotion broadboard 8 has soft hair brush 9, one side of connecting block 5 is provided with protection machanism 10, protection machanism 10 includes protection sleeve 1001 and cross grip 1002, one side swing joint of connecting block 5 has screw post 1004, the surface threaded connection of screw post 1004 has screw groove 1003, one side swing joint of screw groove 1003 has protection sleeve 1001, one side fixedly connected with cross grip 1002 of protection sleeve 1001, through holding cross grip 1002 back rotation, can drive the screw groove 1003 of protection sleeve 1001 inboard along screw post 1004, thereby can utilize protection sleeve 1001 to protect soft hair brush 9.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 6, a lifting mechanism 11 is provided on the inner side of the toothbrush handle 1, the lifting mechanism 11 includes a hinge 1101, a first spring 1102 and a metal rope 1103, a guide wheel 1104 is movably connected to the inner side of the back plate 7, a liquid discharge groove 1105 is provided on one side of the back plate 7, the metal rope 1103 is movably connected to one side of the first spring 1102, a limit box 1109 is fixedly connected to the outer side of the toothbrush handle 1, a limit groove 1110 is provided on the inner side of the limit box 1109, a limit plate 1108 is movably connected to the inner side of the limit groove 1110, a connecting plate 1107 is fixedly connected to one side of the limit plate 1108, a second spring 1111 is movably connected to one side of the connecting plate 1107, and the other side of the second spring 1111 is movably connected to one end of the metal rope 1103, and the first spring 1102 is deformed by the movement of the connecting plate 1107 through the connection of the metal rope 1103.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 6, through-hole grooves 1106 are formed in the inner cavity of the toothbrush handle bar 1, the inner cavity of the connecting block 5 and the inner cavity of the side bar 6, and metal ropes 1103 are disposed inside the through-hole grooves 1106, so that the metal ropes 1103 can penetrate through the through-hole grooves 1106, and two ends of the metal ropes 1103 are respectively and movably connected with one side of the first spring 1102 and one side of the second spring 1111.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 6, friction blocks 3 are fixedly connected to the surfaces of both sides of the toothbrush handle 1, the number of the friction blocks 3 is plural, and the plurality of friction blocks 3 are symmetrically arranged along both sides of the toothbrush handle 1, so that the friction force when the toothbrush handle 1 is held can be improved by the friction blocks 3, and the occurrence of slipping is reduced.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 6, a hinge 1101 is movably connected to one side of the lifting wide plate 8, the other side of the hinge 1101 is movably connected to one side of the back plate 7, and the back plate 7 is movably connected to the lifting wide plate 8 through the hinge 1101, so that the lifting wide plate 8 rotates along the hinge 1101 when being moved by the first spring 1102.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 6, a drainage groove 1105 is formed on one side of the back plate 7, the number of drainage grooves 1105 is two, and the two drainage grooves 1105 are arranged in parallel along one side of the back plate 7, so that when teeth are cleaned, liquid entering the inner side of the back plate 7 is discharged through the drainage grooves 1105.

Specific use and action of the embodiment: when the wide-head soft-hair toothbrush works daily, firstly, a user can clean teeth by holding the toothbrush handle bar 1 and utilizing the soft-hair brush 9 on one side of the side bar 6, and in the process of holding the toothbrush handle bar 1, the friction force can be improved through the friction block 3, liquid entering the toothbrush handle bar 1 can be discharged through the liquid discharge hole 4, and the toothbrush handle bar 1 can be vertically placed through the base 2;

after the teeth are required to be cleaned by an external belt or daily, firstly washing the surface of the soft brush 9 by using liquid, spin-drying the surface of the soft brush 9 at the moment, sleeving the protective sleeve 1001 along the outer side of the side rod 6, and after the inner side of the protective sleeve 1001 is contacted with the threaded column 1004, holding the cross holding plate 1002 for rotation at the moment, driving the threaded groove 1003 on the inner side of the protective sleeve 1001 to be in threaded connection along the threaded column 1004, so that the protective sleeve 1001 can be used for protecting the soft brush 9, and the influence of bacteria and the like on the soft brush 9 after dropping or the external belt is reduced;

meanwhile, when the soft brush 9 is used for cleaning teeth in the oral cavity, after the limiting plate 1108 is pressed, the pressed limiting plate 1108 moves along the inner side of the limiting groove 1110, so that the limiting plate 1108 is separated from the limiting box 1109, at the moment, after the limiting plate 1108 is lost by the second spring 1111, the second spring 1111 can reset to drive the connecting plate 1107 and the metal rope 1103 to move, after the limiting of the metal rope 1103 is lost, the first spring 1102 moves upwards, the lifting wide plate 8 is pushed to rotate along the hinge 1101, the lifting wide plate 8 and the backboard 7 are in an inclined state, dead angles generated during tooth cleaning can be reduced by changing the angle of the soft brush 9, and the practicability and the functionality of the wide-head soft brush are improved;

after cleaning, the connecting plate 1107 is pushed to drive the metal rope 1103 to horizontally move, the metal rope 1103 bypasses the guide wheel 1104 and is connected with the top of the first spring 1102, the metal rope 1103 drives the first spring 1102 to deform downwards when moving, the connecting plate 1107 drives the second spring 1111 to deform in a compression mode when moving, and meanwhile drives the limiting plate 1108 to enter the limiting box 1109 and then to be clamped and limited with the limiting groove 1110, and at the moment, the lifting wide plate 8 is attached to the back plate 7 under the driving of the first spring 1102;

what is not described in detail in this specification belongs to the prior art known to those skilled in the art, and the model can be changed according to actual use requirements, and is not critical to the present utility model, and therefore, is not described.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A wide-head soft-hair toothbrush, comprising a toothbrush handle rod (1), characterized in that: one side fixedly connected with base (2) of toothbrush handle pole (1), flowing back hole (4) have been seted up to the both sides of toothbrush handle pole (1), the opposite side swing joint of toothbrush handle pole (1) has connecting block (5), one side of connecting block (5) is provided with side lever (6), one side fixedly connected with backplate (7) of side lever (6), one side swing joint of backplate (7) has promotion broadleaf (8), one side swing joint of promotion broadleaf (8) has soft brush (9), one side of connecting block (5) is provided with protection machanism (10), protection machanism (10) include protection sleeve (1001) and cross grip plate (1002), one side swing joint of connecting block (5) has screw thread post (1004), the surface screw thread connection of screw thread post (1003), one side swing joint of screw thread groove (1003) has protection sleeve (1001), one side fixedly connected with cross grip plate (1002) of protection sleeve (1001), the inboard of toothbrush handle (1) is provided with protection machanism (11).

2. A wide-head soft-hair toothbrush according to claim 1, characterized in that: lifting mechanism (11) are including hinge (1101), first spring (1102) and wire rope (1103), inboard swing joint of backplate (7) has leading wheel (1104), drainage groove (1105) have been seted up to one side of backplate (7), one side swing joint of first spring (1102) has wire rope (1103), the outside fixedly connected with spacing case (1109) of toothbrush handle pole (1), spacing groove (1110) have been seted up to the inboard of spacing case (1109), the inboard swing joint of spacing groove (1110) has limiting plate (1108), one side fixedly connected with connecting plate (1107) of limiting plate (1108), one side swing joint of connecting plate (1107) has second spring (1111), just the opposite side swing joint of second spring (1111) is in the one end of wire rope (1103).

3. A wide-head soft-hair toothbrush according to claim 2, characterized in that: through-hole grooves (1106) are formed in the inner cavity of the toothbrush handle rod (1), the inner cavity of the connecting block (5) and the inner cavity of the side rod (6), and the metal ropes (1103) are arranged on the inner sides of the through-hole grooves (1106).

4. A wide-head soft-hair toothbrush according to claim 3, characterized in that: the surface of toothbrush handle pole (1) both sides is all fixedly connected with friction block (3), just the quantity of friction block (3) is a plurality of, and a plurality of friction block (3) are the symmetry setting all along the both sides of toothbrush handle pole (1).

5. A wide-head soft-hair toothbrush according to claim 4, characterized in that: one side of the lifting wide plate (8) is movably connected with a hinge (1101), and the other side of the hinge (1101) is movably connected with one side of the backboard (7).

6. A wide-head soft-hair toothbrush according to claim 5, characterized in that: the liquid draining grooves (1105) are formed in one side of the backboard (7), the number of the liquid draining grooves (1105) is two, and the two liquid draining grooves (1105) are arranged in parallel along one side of the backboard (7).