CN215303703U

CN215303703U - Adjustable toothbrush

Info

Publication number: CN215303703U
Application number: CN202121490962.1U
Authority: CN
Inventors: 施峰
Original assignee: Fuzhou Hongguan Zhisheng Import & Export Co ltd
Current assignee: Fuzhou Hongguan Zhisheng Import & Export Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-28
Anticipated expiration: 2031-07-02

Abstract

The utility model provides an adjustable toothbrush, which comprises a toothbrush head, a first toothbrush handle and a second toothbrush handle, the first toothbrush handle, the second toothbrush handle and the toothbrush head are sequentially arranged from left to right, the toothbrush head is connected with the second toothbrush handle through a connecting piece, the right end of the first toothbrush handle is provided with a first U-shaped block, a rotating shaft is hinged with an inner gear of the first U-shaped block, a second U-shaped block is sleeved at the right end of the rotating shaft, a third U-shaped block is sleeved at the right end of the second U-shaped block, the inner side surface of the third U-shaped block is hinged with the outer side surface of the second U-shaped block in a gear manner, the right side surface of the third U-shaped block is connected with the left end surface of the second toothbrush handle, a placing groove is formed in the lower end face of the second U-shaped block, a rotating rod is hinged to the inner wall of the placing groove, and a pressing rod is hinged to the left end of the rotating rod; the toothbrush is simple in structure, convenient and fast to operate and capable of adjusting the length of the toothbrush.

Description

Adjustable toothbrush

Technical Field

The utility model relates to the technical field of toiletries, in particular to an adjustable toothbrush.

Background

With the rapid development of science and technology and medicine, the living standard of people is greatly improved, the prevention health care consciousness is continuously improved, and people pay more and more attention to the self health care of the oral cavity. Research shows that self-care is the most promising and potential health care in three major health care categories, namely professional health care, social health care and self-care. The most important self-care method for removing dental plaque on the tooth surface and keeping the oral cavity clean and sanitary is tooth brushing. The toothbrush is an important daily article and plays an invisible role in the life of people.

The toothbrush in the prior art has the advantages that the length of the toothbrush handle is fixed and cannot be adjusted, so that the using requirements of consumers with different hand shapes cannot be met, the positions of the toothbrush handles held by different consumers are different, and the using effect of the consumers can be reduced by the toothbrush with the fixed length

Disclosure of Invention

In view of the above, the present invention provides an adjustable toothbrush, which can adjust the length of the toothbrush.

The utility model is realized by adopting the following method: the utility model provides an adjustable toothbrush, includes a toothbrush head, first toothbrush handle and second toothbrush handle, its characterized in that: the toothbrush comprises a first toothbrush handle, a second toothbrush handle and a toothbrush head, wherein the first toothbrush handle, the second toothbrush handle and the toothbrush head are sequentially arranged from left to right, the toothbrush head is connected with the second toothbrush handle through a connecting piece, a first U-shaped block is arranged at the right end of the first toothbrush handle, a rotating shaft is hinged to a gear position in the first U-shaped block, a second U-shaped block is sleeved at the right end of the rotating shaft, a third U-shaped block is sleeved at the right end of the second U-shaped block, the inner side surface of the third U-shaped block is hinged to a gear position of the outer side surface of the second U-shaped block, the right side surface of the third U-shaped block is connected with the left end surface of the second toothbrush handle, a placing groove is formed in the lower end surface of the second U-shaped block, a rotating rod is hinged to the inner wall of the placing groove, a pressing rod is hinged to the left end of the rotating rod, the pressing rod penetrates through the second U-shaped block and extends out of the second U-shaped block, a pressing block is arranged at the bottom end of the pressing rod, the up end left side of dwang is provided with a spring, the bottom of spring with standing groove inner wall connection, the right-hand member of dwang articulates there is a gag lever post, the gag lever post pierces through second U type piece just extends to outside the second U type piece, a plurality of have been seted up in the axis of rotation with gag lever post matched with spacing hole, be provided with on the first toothbrush handle and be used for collecting the collection piece of toothbrush head, the rear end face of toothbrush head is provided with first toothbrush hair, second toothbrush hair and the third toothbrush hair that is used for clearing up the tooth, first toothbrush hair second toothbrush hair with the length of third toothbrush hair increases in proper order.

Further, the connecting piece is including placing the hole, second toothbrush handle right-hand member has been seted up place the hole, it inlays to be equipped with to place the hole the toothbrush head, the inner wall of placing the hole has seted up first screw thread, the lateral surface left end of toothbrush head seted up with first screw thread matched with second screw thread.

Further, collection piece is including the collection box that is used for collecting the toothbrush head, the preceding terminal surface of first toothbrush handle is provided with T style of calligraphy guide rail piece, the preceding terminal surface of first toothbrush handle is provided with collection box, collection box's rear end face be provided with T style of calligraphy guide rail piece matched with T style of calligraphy guide rail groove, the left end face of T style of calligraphy guide rail piece is provided with the stopper, collection box's preceding terminal surface is provided with first fixed band, the end of first fixed band is provided with first pin thread, both ends all be provided with first pin thread matched with first box about the first toothbrush handle, collection box's left end face is provided with the second fixed band, the end of second fixed band is provided with the second pin thread, collection box's left end face be provided with the second pin thread matched with second box thread.

Further, first toothbrush hair is located the middle part of toothbrush head rear end face, the second toothbrush hair is located the outside circle of first toothbrush hair, the third toothbrush hair is located the outside circle of second toothbrush hair.

Further, third tooth brush hair is located the middle part of toothbrush head rear end face, the second toothbrush hair is located the outside circle of third tooth brush hair, first toothbrush hair is located the outside circle of second toothbrush hair.

Further, the third toothbrush hair is located in the middle of the rear end face of the toothbrush head, the second toothbrush hair is located on the upper side and the lower side of the third toothbrush hair, and the first toothbrush hair is located on the upper side and the lower side of the second toothbrush hair.

Further, the third toothbrush hair is located the middle part of toothbrush head rear end face, the second toothbrush hair is located the left and right sides of third toothbrush hair, first toothbrush hair is located the left and right sides of second toothbrush hair.

The utility model has the beneficial effects that: the guide rail block and the guide rail groove are added in the device, and the toothbrush can move in the guide rail groove through the guide rail block, so that the length of the toothbrush can be adjusted to meet the use requirements of different consumers; the collecting box is added in the device, and can be sleeved on the toothbrush head by moving on the T-shaped guide rail block, so that the toothbrush head is collected and placed, and the toothbrush head is prevented from contacting dirt; the first thread and the second thread are added in the device, and can be connected through the first thread and the second thread, so that the toothbrush head is convenient to disassemble and assemble; the first fixing belt, the second fixing belt, the first male buckle, the second male buckle, the first female buckle and the second female buckle are added into the device, the collection box can be fixed through the first fixing belt and the second fixing belt, and the collection box can be quickly and conveniently locked and fixed through the first male buckle, the second male buckle, the first female buckle and the second female buckle; the toothbrush is simple in structure, convenient and fast to operate and capable of adjusting the length of the toothbrush.

Drawings

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

FIG. 2 is a top view of the present invention.

FIG. 3 is a view of the storage compartment in cooperation with the toothbrush head.

Fig. 4 is a schematic view of the structure of the placement holes.

Figure 5 is a view of the first embodiment of the toothbrush head.

Figure 6 is a second embodiment of the toothbrush head.

Figure 7 is a third embodiment of the toothbrush head.

Figure 8 is a fourth embodiment of the toothbrush head.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 8, the present invention provides a first embodiment, which is an adjustable toothbrush, comprising a toothbrush head 1, a first toothbrush handle 2 and a second toothbrush handle 3, wherein the first toothbrush handle 2, the second toothbrush handle 3 and the toothbrush head 1 are arranged in sequence from left to right, the toothbrush head 1 is connected with the second toothbrush handle 3 through a connecting piece 19, the connecting piece 19 can connect the toothbrush head 1 with the second toothbrush handle 3, a first U-shaped block 4 is arranged at the right end of the first toothbrush handle 2, a rotating shaft 5 is hinged at the inner position of the first U-shaped block 4, a second U-shaped block 6 is sleeved at the right end of the rotating shaft 5, a third U-shaped block 7 is sleeved at the right end of the second U-shaped block 6, the inner side of the third U-shaped block 7 is hinged at the position of the outer side of the second U-shaped block 6, the right side of the third U-shaped block 7 is connected with the left end of the second handle 3, can rotate second toothbrush handle 3 and axis of rotation 5 and realize the fifty percent discount of toothbrush, the taking in of the toothbrush of being convenient for, standing groove 8 has been seted up to the lower terminal surface of second U type piece 6, the inner wall of standing groove 8 articulates and is provided with a dwang 9, the left end of dwang 9 articulates there is a depression bar 10, depression bar 10 pierces through second U type piece 6 and extends to outside second U type piece 6, the bottom of depression bar 10 is provided with a briquetting 11, the up end left side of dwang 9 is provided with a spring 12, and spring 12 can reset dwang 9, the bottom of spring 12 with standing groove 8 inner wall connection, the right-hand member of dwang 9 articulates there is a gag lever post 13, gag lever post 13 pierces through second U type piece 6 and extends to outside second U type piece 6, set up a plurality of on the axis of rotation 5 with gag lever post 13 matched with spacing hole 14, the pressing block 11 is pressed by hand, the pressing rod 10 moves upwards and drives the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the limiting rod 13 to move downwards, the limiting rod 13 moves downwards and is separated from the limiting hole 14, then the second toothbrush handle 3 is moved to the left and right to enable the limiting rod 13 to correspond to the next limiting hole 14, the pressing block 11 is loosened to enable the limiting hole 14 to be matched with the limiting rod 13, thereby realizing the length adjustment of the toothbrush, the first toothbrush handle 2 is provided with a collection part 15 for collecting the toothbrush head 1, the collection part 15 can collect and store the toothbrush head 1 to avoid the toothbrush head 1 from contacting with outside dirt, the rear end surface of the toothbrush head 1 is provided with first bristles 16, second bristles 17 and third bristles 18 for cleaning teeth, the lengths of the first bristles 16, the second bristles 17 and the third bristles 18 are sequentially increased.

As shown in fig. 1 to 4, the connecting member 19 includes a placing hole 20, the right end of the second toothbrush handle 3 is provided with the placing hole 20, the toothbrush head 1 is embedded in the placing hole 20, the inner wall of the placing hole 20 is provided with a first thread 21, the left end of the outer side surface of the toothbrush head 1 is provided with a second thread 22 matched with the first thread 21, and the first thread 21 is connected with the second thread 22, so that the toothbrush head 1 can be mounted on the second toothbrush handle 3.

With reference to fig. 1 to 3, the storage unit 15 includes a storage box 23 for storing the toothbrush head 1, a T-shaped guide rail block 24 is disposed on a front end surface of the first toothbrush handle 2, the storage box 23 is disposed on the front end surface of the first toothbrush handle 2, a T-shaped guide rail groove (not shown) matched with the T-shaped guide rail block 24 is disposed on a rear end surface of the storage box 23, a limit block 25 is disposed on a left end surface of the T-shaped guide rail block 24, the limit block 25 can prevent the storage box 23 from being separated from the left side of the T-shaped guide rail block 24, a first fixing strap 26 is disposed on the front end surface of the storage box 23, a first male buckle 27 is disposed at a terminal of the first fixing strap 26, first female buckles 28 matched with the first male buckles 27 are disposed at both left and right ends of the first toothbrush handle 2, a second fixing strap 29 is disposed on the left end surface of the storage box 23, the end of second fixed band 29 is provided with the second pin thread (not shown in the drawing), the left end face of collection box 23 be provided with second pin thread matched with second box 30, when needing to use the toothbrush, will collect box 23 and remove to the end to through the cooperation of second pin thread and second box 30, the cooperation of first pin thread 27 and the first box 28 of left end, realize collecting box 23 fixed, when need not using the toothbrush, fold second toothbrush handle 3 earlier, remove T style of calligraphy guide rail piece 24 in T style of calligraphy guide rail inslot again, and establish collection box 23 cover on toothbrush head 1, can collect the storage to toothbrush head 1, avoid toothbrush head 1 and external contact, and through the cooperation of first pin thread 27 and the first box 28 of right-hand member, realize that first fixed band 26 is fixed to collection box 23.

Referring to fig. 5, the first bristles 16 are located in the middle of the rear end surface of the toothbrush head 1, the second bristles 17 are located in the outer ring of the first bristles 16, the third bristles 18 are located in the outer ring of the second bristles 17, the first bristles 16 and the second bristles 17 can clean the dents of the big teeth, so that impurities are prevented from remaining in the dents of the big teeth, and the third bristles can clean the upper and lower end surfaces of the big teeth, thereby improving the cleaning effect of the teeth.

With continued reference to fig. 6, the present invention provides a second embodiment, in which the third bristles 18 are located at the middle of the rear end surface of the toothbrush head 1, the second bristles 17 are located at the outer circumference of the third bristles 18, the first bristles 16 are located at the outer circumference of the second bristles 17, the first bristles 16, the second bristles 17 and the third bristles 18 can fully surround partial teeth, the first bristles 16 and the second bristles 17 can clean the outer side surfaces of the teeth, and the third bristles 18 can clean the upper and lower end surfaces of the teeth, thereby improving the cleaning effect of the teeth.

With continuing reference to fig. 7, the present invention provides a third embodiment, the third toothbrush bristle 18 is located in the middle of the rear end surface of the toothbrush head 1, the second toothbrush bristle 17 is located on the upper and lower sides of the third toothbrush bristle 18, the first toothbrush bristle 16 is located on the upper and lower sides of the second toothbrush bristle 17, the first toothbrush bristle 16, the second toothbrush bristle 17 and the third toothbrush bristle 18 can surround partial teeth in the front and rear direction, the first toothbrush bristle 16 and the second toothbrush bristle 17 can clean the front and rear outer side surfaces of the teeth, and the third toothbrush bristle 18 can clean the upper and lower end surfaces of the teeth, so that the teeth can be cleaned quickly, and the front and rear end surfaces and the upper end surface of a row of teeth can be cleaned, thereby improving the cleaning effect of the teeth.

Referring to fig. 8, the present invention provides a fourth embodiment, the third bristles 18 are located at the middle of the rear end surface of the toothbrush head 1, the second bristles 17 are located at the left and right sides of the third bristles 18, the first bristles 16 are located at the left and right sides of the second bristles 17, the first bristles 16, the second bristles 17 and the third bristles 18 can surround the partial teeth from left to right, the first bristles 16 and the second bristles 17 can clean the gaps between the teeth, and the third bristles 18 can clean the upper and lower end surfaces of the teeth, so as to prevent food residues from remaining in the gaps between the teeth, thereby improving the cleaning effect of the teeth.

The working principle of the utility model is as follows: during the use, when needing to use the toothbrush, press the briquetting with the hand, depression bar rebound drives the dwang and rotates, the dwang rotates and can drive the gag lever post rebound, gag lever post rebound and with spacing hole separation, then with second toothbrush handle to the horizontal migration, make the gag lever post correspond with next spacing hole, loosen the briquetting, make spacing hole and gag lever post cooperation, thereby realize the length adjustment of toothbrush in order to satisfy the demand of user to the different length of toothbrush, also can dismantle the toothbrush head through rotatory toothbrush head, and can change different toothbrush heads, the toothbrush uses to rotate the second toothbrush handle after accomplishing, then remove the right side of collection box and overlap and establish at the toothbrush head, realize the collection storage of toothbrush head, then can realize the fixed of first fixed band to collection box through first pin thread and first box thread matching.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides an adjustable toothbrush, includes a toothbrush head, first toothbrush handle and second toothbrush handle, its characterized in that: the toothbrush comprises a first toothbrush handle, a second toothbrush handle and a toothbrush head, wherein the first toothbrush handle, the second toothbrush handle and the toothbrush head are sequentially arranged from left to right, the toothbrush head is connected with the second toothbrush handle through a connecting piece, a first U-shaped block is arranged at the right end of the first toothbrush handle, a rotating shaft is hinged to a gear position in the first U-shaped block, a second U-shaped block is sleeved at the right end of the rotating shaft, a third U-shaped block is sleeved at the right end of the second U-shaped block, the inner side surface of the third U-shaped block is hinged to a gear position of the outer side surface of the second U-shaped block, the right side surface of the third U-shaped block is connected with the left end surface of the second toothbrush handle, a placing groove is formed in the lower end surface of the second U-shaped block, a rotating rod is hinged to the inner wall of the placing groove, a pressing rod is hinged to the left end of the rotating rod, the pressing rod penetrates through the second U-shaped block and extends out of the second U-shaped block, a pressing block is arranged at the bottom end of the pressing rod, the up end left side of dwang is provided with a spring, the bottom of spring with standing groove inner wall connection, the right-hand member of dwang articulates there is a gag lever post, the gag lever post pierces through second U type piece just extends to outside the second U type piece, a plurality of have been seted up in the axis of rotation with gag lever post matched with spacing hole, be provided with on the first toothbrush handle and be used for collecting the collection piece of toothbrush head, the rear end face of toothbrush head is provided with first toothbrush hair, second toothbrush hair and the third toothbrush hair that is used for clearing up the tooth, first toothbrush hair second toothbrush hair with the length of third toothbrush hair increases in proper order.

2. The adjustable toothbrush of claim 1, wherein: the connecting piece is including placing the hole, second toothbrush handle right-hand member has been seted up place the hole, it inlays to be equipped with to place the hole the toothbrush head, the inner wall of placing the hole has seted up first screw thread, the lateral surface left end of toothbrush head seted up with first screw thread matched with second screw thread.

3. The adjustable toothbrush of claim 1, wherein: the collection piece is including the collection box that is used for collecting the toothbrush head, the preceding terminal surface of first toothbrush handle is provided with T style of calligraphy guide rail piece, the preceding terminal surface of first toothbrush handle is provided with the collection box, the rear end face of collection box be provided with T style of calligraphy guide rail piece matched with T style of calligraphy guide rail groove, the left end face of T style of calligraphy guide rail piece is provided with the stopper, the preceding terminal surface of collection box is provided with first fixed band, the end of first fixed band is provided with first pin thread, both ends all be provided with first pin thread matched with first box about the first toothbrush handle, the left end face of collection box is provided with the second fixed band, the end of second fixed band is provided with the second pin thread, the left end face of collection box be provided with the second pin thread matched with second box thread.

4. The adjustable toothbrush of claim 1, wherein: first toothbrush hair is located the middle part of toothbrush head rear end face, second toothbrush hair is located the outside circle of first toothbrush hair, third toothbrush hair is located the outside circle of second toothbrush hair.

5. The adjustable toothbrush of claim 1, wherein: third tooth brush hair is located the middle part of toothbrush head rear end face, the second toothbrush hair is located the outside circle of third tooth brush hair, first toothbrush hair is located the outside circle of second toothbrush hair.

6. The adjustable toothbrush of claim 1, wherein: the third toothbrush bristle is located in the middle of the rear end face of the toothbrush head, the second toothbrush bristles are located on the upper side and the lower side of the third toothbrush bristle, and the first toothbrush bristles are located on the upper side and the lower side of the second toothbrush bristle.

7. The adjustable toothbrush of claim 1, wherein: the third tooth brush hair is located the middle part of toothbrush head rear end face, the second toothbrush hair is located the left and right sides of third tooth brush hair, first toothbrush hair is located the left and right sides of second toothbrush hair.