CN210841965U - Novel forked toothbrush head with toothbrush bristles - Google Patents

Abstract

The utility model relates to the technical field of household appliances, especially, relate to a novel toothbrush hair forked toothbrush head, fill up including brush head, handle, inserted bar, pivot, kelly, slider, reset spring, ejector pad, gag lever post and protection, the intermediate position on brush head right side and the one end fixed connection of inserted bar, the draw-in groove has been seted up to the intermediate position in inserted bar the place ahead, the slot that the cooperation inserted bar used has been seted up to the left intermediate position of handle, the activity groove has been seted up on the handle, the activity groove is located the intermediate position at slot inner wall top, the pivot is located the intermediate position of activity inslot portion. The utility model discloses reached and made the purpose that can be convenient for change between brush head and the handle, consequently can rinse according to the forked form brush head of different hardness, select corresponding soft or hard degree and time quantum, consequently can be convenient for select and replace the soft or hard degree of brush hair, the clean health of effectual assurance oral cavity tooth and gum.

Description

Novel forked toothbrush head with toothbrush bristles

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a novel forked toothbrush head of toothbrush hair.

Background

The existing toothbrush bristles are roughly divided into two types, one is that a toothbrush handle is produced by an injection molding machine firstly, and then toothbrush bristles are planted on a toothbrush head by a toothbrush bristle planting machine, and the other is that the toothbrush head is mostly made of rubber and plastic materials and is called as a nano toothbrush or a nano toothbrush head in the industry. Most of the existing toothbrush manufacturers pursue the appearance and the beauty of the toothbrush handle to cater to the liking of consumers on the market, the toothbrush bristle part is distinguished by the density of the bristles and the hardness of different raw materials, and the hardness of the structure of the toothbrush head bristles is rarely improved.

However, most of the existing toothbrushes firstly produce toothbrush handles by an injection molding machine, and then the toothbrush bristle planting machine plants toothbrush bristles on toothbrush heads, the process is complicated, multiple machines are needed to be matched with each other, the product rejection rate is increased, precious resources are wasted, labor force is wasted, the other part of toothbrushes are mostly made of rubber and plastic materials (called as nano-toothbrush or nano-toothbrush heads in the industry), the finished product bristle process is complicated, the materials are single, the hardness is single, different groups of sensitive teeth, different groups of people, different ages and different time periods are different, the dirt of the toothbrushes is mostly inconsistent, and therefore the use requirements of different age groups on the toothbrushes cannot be effectively met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a toothbrush hair forked type toothbrush head has reached the purpose that can be convenient for change between messenger's brush head and the handle, consequently can be based on the forked type brush head of different hardness, selects corresponding soft or hard degree and washs in the time quantum, consequently can be convenient for select and replace the soft or hard degree of brush hair, the clean health of effectual assurance oral cavity tooth and gum.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: a novel toothbrush forked type toothbrush head comprises a toothbrush head, a handle, an insertion rod, a rotating shaft, a clamping rod, a sliding block, a reset spring, a push block, a limiting rod and a protective pad, wherein bristles are arranged on the toothbrush head, the shape structure of the bristles can be one of a conical shape, a double fork, a triangular fork, a four-corner opposite fork, a five-edge fork and a hexagonal rhombic fork, the middle position of the right side of the toothbrush head is fixedly connected with one end of the insertion rod, a clamping groove is formed in the middle position of the front of the insertion rod, an insertion groove matched with the insertion rod for use is formed in the middle position of the left side of the handle, a movable groove is formed in the handle and is located in the middle position of the top of the inner wall of the insertion groove, the rotating shaft is located in the middle position of the inner portion of the movable groove, two ends of the rotating shaft are respectively rotatably connected with the front and the rear of, the spout is located the top of movable groove and both are in the intercommunication state, slider and spout sliding connection, the bottom of slider and the top fixed connection of pivot, reset spring is located the inside of spout, and reset spring's both ends respectively with the right side of slider and the right side fixed connection of spout inner wall.

Furthermore, the brush head and the inserted bar are of an integrally formed structure, the inserted bar is rectangular, and the clamping groove is wedge-shaped.

Furthermore, a groove is formed in the handle and located in the middle of the top of the sliding groove, and the bottom of the groove is communicated with the sliding groove.

Furthermore, the push block is located inside the groove, the bottom of the push block is fixedly connected with the top of the sliding block, and the top of the push block is provided with a strip-shaped rubber transverse strip.

Further, one side fixed connection of the bottom handle of gag lever post, the gag lever post is located the intermediate position of slot inner wall bottom, the spacing groove that cooperation gag lever post used is seted up to the intermediate position at inserted bar rear.

Furthermore, one side of the protection pad is fixedly connected with the right side of the handle, and anti-skid grains are formed in the surface of the protection pad.

(III) advantageous effects

The utility model provides a novel forked toothbrush head of toothbrush hair possesses following beneficial effect:

1. the utility model can achieve the effect of convenient replacement between the brush head and the handle due to the arrangement of the wedge-shaped clamping groove and the clamping rod, when in use, the inserted link is directly inserted into the slot, and the clamping between the clamping link and the clamping slot is matched, thereby realizing the quick connection between the brush head and the handle, and when the toothbrush is disassembled, the slide block is matched with the slide groove to slide to the left side by pushing the push block, the slide block drives the clamping rod on the rotating shaft to rotate clockwise in an angle in the sliding process, so that the clamping rod and the clamping groove are separated, therefore, the brush head and the handle can be quickly separated, and the corresponding hardness degree and time period can be selected for cleaning according to the fork-shaped brush heads with different hardness, therefore, the hardness of the brush hair can be conveniently selected and replaced, and the cleanness and health of the teeth and the gum in the oral cavity can be effectively ensured.

2. The utility model discloses because the interchangeable setting between brush head and the handle, can be for conical through the shape structural design with the brush hair, the double fork, the triangle fork, the four corners is to the side fork, one of pentagon fork and hexagonal rhombus fork, the root of can being convenient for is according to different crowds' tooth correction gum sensitivity, or children, adult, multiple crowds such as old man classify, be convenient for select the forked type toothbrush head of different grade type and different soft or hard degree and use, can select according to the actual conditions of gum simultaneously, satisfy in daily getting angry, the user demand of inflammation and painful swelling phenomenon, consequently, the practicality function to the toothbrush use in-process has been improved.

3. The utility model discloses because the setting of spacing groove and gag lever post, through the grafting each other between gag lever post and the spacing groove, can play the directional and effect of direction of sign at the in-process of changing the brush head to the person of facilitating the use confirms the direction of inserting, can also play fibrous effect to the brush head simultaneously, avoided the brush head the emergence of rocking the phenomenon appear, guaranteed the stability ability of user brush head in the use, consequently improved the travelling comfort when using.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of a single body of the structure of the insertion rod of the present invention;

FIG. 3 is a schematic view of a single back of the insertion rod of the present invention;

FIG. 4 is a schematic partial cross-sectional view of the handle according to the present invention;

fig. 5 is a schematic front view of a second embodiment of the present invention;

fig. 6 is a schematic view of the third front side of the structural embodiment of the present invention;

fig. 7 is a schematic front view of a fourth embodiment of the present invention;

fig. 8 is a top view of a fifth embodiment of the present invention;

fig. 9 is a top view of a sixth embodiment of the present invention;

fig. 10 is a plan view of a sixth structural embodiment of the present invention.

In the figure: 1. a brush head; 2. a handle; 3. inserting a rod; 4. a card slot; 5. a slot; 6. a movable groove; 7. a rotating shaft; 8. a clamping rod; 9. a chute; 10. a slider; 11. a return spring; 12. a groove; 13. a push block; 14. a limiting rod; 15. a limiting groove; 16. a protective pad.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a novel toothbrush branched toothbrush head comprises a toothbrush head 1, a handle 2, an insert rod 3, a rotating shaft 7, a clamping rod 8, a slider 10, a reset spring 11, a push block 13, a limiting rod 14 and a protective pad 16, wherein the middle position on the right side of the toothbrush head 1 is fixedly connected with one end of the insert rod 3, the middle position in front of the insert rod 3 is provided with a clamping groove 4, the middle position on the left side of the handle 2 is provided with an inserting groove 5 matched with the insert rod 3 for use, the handle 2 is provided with a movable groove 6, the movable groove 6 is positioned at the middle position of the top of the inner wall of the inserting groove 5, the rotating shaft 7 is positioned at the middle position inside the movable groove 6, the two ends of the rotating shaft 7 are respectively rotatably connected with the front and the rear of the inner wall of the movable groove 6, the bottom of the rotating shaft 7 is fixedly connected with the top of the clamping rod 8, the handle 2 is, the bottom of the sliding block 10 is fixedly connected with the top of the rotating shaft 7, the reset spring 11 is positioned inside the sliding groove 9, and two ends of the reset spring 11 are respectively fixedly connected with the right side of the sliding block 10 and the right side of the inner wall of the sliding groove 9, due to the arrangement of the wedge-shaped clamping groove 4 and the clamping rod 8, the effect of facilitating replacement between the brush head 1 and the handle 2 can be achieved, when in use, the inserting rod 3 is directly inserted into the slot 5 to be matched with the clamping connection between the clamping rod 8 and the clamping groove 4, so that the quick connection between the brush head 1 and the handle 2 can be realized, when in dismantling, the pushing block 13 is pushed, the sliding block 10 is matched with the sliding groove 9 to slide to the left side, the sliding block 10 drives the clamping rod 8 on the rotating shaft to rotate clockwise by an angle in the sliding process, so that a separation state is formed between the clamping rod 8 and the clamping groove 4, and the quick separation between, therefore, the forked brush head with different hardness can be cleaned by selecting the corresponding hardness degree and the time period, so that the hardness of the bristles can be conveniently selected and replaced, and the cleanness and the health of the oral teeth and the gum can be effectively ensured.

The brush head 1 and the inserted bar 3 are of an integrated structure, the inserted bar 3 is rectangular, the clamping groove 4 is wedge-shaped, the brush head 1 is provided with bristles, the handle 2 is provided with a groove 12, the groove 12 is positioned at the middle position of the top of the sliding groove 9, the bottom of the groove 12 is communicated with the sliding groove 9, the push block 13 is positioned inside the groove 12, the bottom of the push block 13 is fixedly connected with the top of the sliding block 10, the top of the push block 13 is provided with a strip-shaped rubber cross bar, one side of the handle 2 at the bottom of the limiting bar 14 is fixedly connected, the limiting bar 14 is positioned at the middle position of the bottom of the inner wall of the slot 5, the middle position behind the inserted bar 3 is provided with a limiting groove 15 matched with the limiting bar 14 for use, and due to the arrangement of the limiting groove 15 and the limiting bar 14, through the mutual insertion between the limiting bar 14 and the limiting groove 15, the pointing and, thereby the person of being convenient for confirms the direction of inserting, simultaneously can also play fibrous effect to brush head 1, the emergence of the phenomenon appears rocking in brush head 1 has been avoided, the user has been guaranteed brush head 1's stability can in the use, consequently, the travelling comfort when using has been improved, one side of protection pad 16 and handle 2's right side fixed connection, anti-skidding line has been seted up on the surface of protection pad 16, because toothbrush head and toothbrush hair adopt the injection molding machine once injection moulding for the TPU antibacterial material, can realize producing the toothbrush hair of multiple different hardness with a full automatization machinery pair mould, only need change very little a part mould subassembly on same pair mould alright reach the effect of the different hardness of toothbrush hair, practice thrift hand labor and mould development manufacturing cost.

The working principle is as follows: in the use, through the inside with inserted bar 3 disect insertion slot 5, cooperation joint between kelly 8 and the draw-in groove 4, thereby realize the high-speed joint between brush head 1 and the handle 2, and when demolising, through promoting ejector pad 13, slider 10 cooperation spout 9 slides to the left side this moment, and slider 10 drives the clockwise rotation that the epaxial kelly 8 of commentaries on classics carries out the angle at gliding in-process, make and form the detached state between kelly 8 and the draw-in groove 4, consequently reached and made and to carry out the high-speed joint between brush head 1 and the handle 2.

Example two

According to the first embodiment, as shown in fig. 5, the bristles are conical in shape and structure, and the conical tops of the bristles facilitate fine cleaning of gaps between teeth, so that the toothbrush is suitable for most young children and reduces damage to gums.

EXAMPLE III

As shown in fig. 6, in addition to the first and second embodiments, the bristles are forked, so that the contact area between the bristles and the slits between teeth can be increased, and the effect of deep cleaning can be achieved.

Example four

As shown in fig. 7, in addition to the first to fourth embodiments, the bristles are triangular fork-shaped, so that the contact area between the bristles and the tooth gaps can be increased, the effect of deep cleaning can be achieved, and the toothbrush is suitable for young people.

EXAMPLE five

According to the embodiment I to V shown in the figure 8, the bristles are four-corner opposite-side fork-shaped, so that the contact parts between the bristles and the slits between the teeth can be increased, the deep cleaning effect can be achieved, the toothbrush is suitable for adult people, the toothbrush can help to clean tartar on the teeth, and meanwhile, the toothbrush has a good cleaning effect on smoke spots generated on the teeth of smokers.

EXAMPLE six

According to the embodiment I to VI, the bristles are in a five-side fork shape, so that the toothbrush is suitable for middle-aged people, the tops of the bristles are in a gentle contact state, and meanwhile, the forks at the corners can be used for deeply cleaning teeth, so that the cleaning effect is guaranteed on the premise of not damaging the gums.

EXAMPLE seven

According to fig. 10, on the basis of the first to sixth embodiments, the bristles are in the shape of a hexagonal rhombus fork, the bristles are suitable for old people, the old people often have inflammation and swelling of teeth, the bristles of the hexagonal rhombus fork can improve the cleaning effect on gum parts, meanwhile, the contact surface with a gentle hexagonal shape can avoid damage to the teeth, the phenomenon of gum bleeding during tooth brushing can be avoided, and the cleaning effect is more obvious.

Therefore, the shape structure of the brush of the utility model can be any one of conical shape, double fork, triangular fork, four-corner-to-side fork, five-side fork and hexagonal rhombus fork, because the replaceable setting between the brush head 1 and the handle 2, the shape structure design of the brush can be one of conical shape, double fork, triangular fork, four-corner-to-side fork, five-side fork and hexagonal rhombus fork, one brush head has 50-300 diameter of 0.5mm-3.0mm and length of 8mm-12mm, which is convenient for classifying according to the gum sensitivity of different crowds, or children, adults, old people and other crowds, is convenient for selecting different types and different hardness of fork type brush heads, and can be selected according to the actual condition of gum, thereby meeting the use requirements of daily fire, inflammation and pain and swelling phenomena, thereby improving the utility function for the toothbrush in use.

The working principle is as follows: in the use, through the inside with inserted bar 3 disect insertion slot 5, cooperation joint between kelly 8 and the draw-in groove 4, thereby realize the high-speed joint between brush head 1 and the handle 2, and when demolising, through promoting ejector pad 13, slider 10 cooperation spout 9 slides to the left side this moment, and slider 10 drives the clockwise rotation that the epaxial kelly 8 of commentaries on classics carries out the angle at gliding in-process, make and form the detached state between kelly 8 and the draw-in groove 4, consequently reached and made and to carry out the high-speed joint between brush head 1 and the handle 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a novel toothbrush forked form toothbrush head, includes brush head (1), handle (2), inserted bar (3), pivot (7), kelly (8), slider (10), reset spring (11), ejector pad (13), gag lever post (14) and protection pad (16), its characterized in that: the toothbrush is characterized in that bristles are arranged on the toothbrush head (1), the shape structure of the bristles can be one of conical, double-fork, triangular-fork, four-corner opposite-edge fork, five-edge fork and hexagonal rhombic-shaped fork, the middle position of the toothbrush head (1) on the right side is fixedly connected with one end of the inserted rod (3), a clamping groove (4) is formed in the middle position in front of the inserted rod (3), a slot (5) matched with the inserted rod (3) for use is formed in the middle position of the handle (2) on the left side, a movable groove (6) is formed in the handle (2), the movable groove (6) is located in the middle position of the top of the inner wall of the slot (5), the rotating shaft (7) is located in the middle position inside the movable groove (6), the two ends of the rotating shaft (7) are respectively rotatably connected with the front and the rear of the inner wall of the movable groove (6), the bottom of the rotating, the handle is characterized in that a sliding groove (9) is formed in the handle (2), the sliding groove (9) is located at the top of the movable groove (6) and is in a communicated state, the sliding block (10) is connected with the sliding groove (9) in a sliding mode, the bottom of the sliding block (10) is fixedly connected with the top of the rotating shaft (7), the reset spring (11) is located inside the sliding groove (9), and the two ends of the reset spring (11) are fixedly connected with the right side of the sliding block (10) and the right side of the inner wall of the sliding groove (9) respectively.

2. A novel toothbrush bristle pronged head according to claim 1 in which: the toothbrush head (1) and the inserted bar (3) are of an integrally formed structure, the inserted bar (3) is rectangular, and the clamping groove (4) is wedge-shaped.

3. A novel toothbrush bristle pronged head according to claim 1 in which: a groove (12) is formed in the handle (2), the groove (12) is located in the middle of the top of the sliding groove (9), and the bottom of the groove (12) is communicated with the sliding groove (9).

4. A novel toothbrush bristle pronged head according to claim 1 in which: the push block (13) is located inside the groove (12), the bottom of the push block (13) is fixedly connected with the top of the sliding block (10), and the top of the push block (13) is provided with a strip-shaped rubber transverse strip.

5. A novel toothbrush bristle pronged head according to claim 1 in which: one side fixed connection of bottom handle (2) of gag lever post (14), gag lever post (14) are located the intermediate position of slot (5) inner wall bottom, spacing groove (15) that cooperation gag lever post (14) used are seted up to the intermediate position at inserted bar (3) rear.

6. A novel toothbrush bristle pronged head according to claim 1 in which: one side of the protective pad (16) is fixedly connected with the right side of the handle (2), and anti-skid grains are arranged on the surface of the protective pad (16).

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