CN215014400U

CN215014400U - Double-head toothbrush with built-in dental floss

Info

Publication number: CN215014400U
Application number: CN202121247240.3U
Authority: CN
Inventors: 汤雅淇; 刘芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-07
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a double-end toothbrush of built-in dental floss, the electric iron comprises a handle, one side fixedly connected with mounting box and the connecting plate of handle, the both sides of mounting box are rotated and are connected with pivot and No. two pivots, be equipped with the dental floss circle between pivot and the No. two pivots, the surface of No. two pivot one ends is equipped with the screw thread, the other end fixed surface of No. two pivots is connected with the gear, the fixed frame of one side fixedly connected with of mounting box, sliding connection has two row teeth in the fixed frame, two the equal fixedly connected with spring in one side of row tooth, all be equipped with the opening on mounting box and the connecting plate, the opposite side of handle is equipped with the spout, sliding connection has the toothbrush head in the spout. The device is convenient for change the dental floss, has reduced the fixed waste of handle of dental floss, is convenient for change the toothbrush head still to reduce the waste of resource and can also practice thrift use cost.

Description

Double-head toothbrush with built-in dental floss

Technical Field

The utility model relates to a toothbrush technical field especially relates to a double-end toothbrush of built-in dental floss.

Background

Along with the improvement of living standard of people, people eat more and more abundantly, the oral cavity problem is gradually highlighted, and people also strengthen the protection consciousness to the tooth gradually, and the cleanness to the oral cavity is the important means of preventing the oral cavity problem, and this is not enough to use the toothbrush.

Ordinary toothbrush can only clear away naked part of tooth, to some hidden parts, the part that two teeth contacted promptly, just can't clear up, there is huge hidden danger to tooth health, this just needs to use the dental floss, both can only play single effect with the toothbrush, if all need use can be more troublesome, need take out two burnishers, and the dental floss is disposable, just throw away when using up, this will cause the waste to the fixed of dental floss, and fixed will mostly be the plastics material, also can cause the pollution of removal to the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-end toothbrush of built-in dental floss has solved the problem among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a double-end toothbrush of built-in dental floss, includes the handle, one side fixedly connected with mounting box and the connecting plate of handle, the both sides of mounting box are rotated and are connected with pivot and No. two pivots, be equipped with the dental coil between pivot and the pivot No. two, the surface of No. two pivot one ends is equipped with the screw thread, the other end surface fixedly connected with gear of No. two pivots, the fixed frame of one side fixedly connected with of mounting box, sliding connection has two row teeth in the fixed frame, two arrange the equal fixedly connected with spring in one side of tooth, all be equipped with the opening on mounting box and the connecting plate, the opposite side of handle is equipped with the spout, sliding connection has the toothbrush head in the spout.

Preferably, one end of the second rotating shaft penetrates through the mounting box and extends out of one part, one end of the dental coil is in threaded connection with the second rotating shaft, and the threads are located in the mounting box.

Preferably, one end of the connecting plate is fixedly connected with a U-shaped fixing plate, a dental floss is fixedly connected to the dental floss ring, and one end of the dental floss penetrates through the two openings and is tied to the U-shaped fixing plate.

Preferably, two the row tooth all meshes with the gear mutually, two the other end of spring all with one side fixed connection of fixed frame.

Preferably, the bottom of the toothbrush head is fixedly connected with a sliding block, and the sliding block corresponds to the sliding groove and is in sliding connection with the sliding groove.

Preferably, one end fixedly connected with fixed column of handle, fixedly connected with rubber buffer on the fixed column, the rubber buffer is corresponding with the spout.

Preferably, the handle is sleeved with an anti-slip sleeve, and the toothbrush head and the mounting box are respectively positioned on the opposite side surfaces of the two ends of the handle.

The utility model discloses possess following beneficial effect at least:

1. the utility model provides a double-end toothbrush of built-in dental floss, set up the dental coil, U type fixed plate, the gear, arrange tooth and No. two pivots, be convenient for change the dental floss, pass the opening on the mounting box with the dental floss, then put into the mounting box with the dental coil, after that, arrange the tooth toward both sides promotion with two, and stimulate the dental floss to certain length simultaneously, then let go up row's tooth, after that with the dental floss system on U type fixed plate, when using the dental floss next time, only need will use one section after cut, pull out again new one section and be on U type fixed plate can, the waste of the fixed handle of dental floss has been reduced, use cost has also been reduced.

2. The utility model provides a double-end toothbrush of built-in dental floss, sets up toothbrush head, slider, spout and rubber buffer, is convenient for change the toothbrush head, when changing the toothbrush head, now pulls out the rubber buffer from the spout, takes the toothbrush head out from the spout again, at last change new toothbrush head and go back the rubber buffer stopper again can, can reduce the waste of resource like this and can also practice thrift use cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is an exploded view of a in the present invention;

fig. 4 is a cross-sectional view of the present invention B.

In the figure: 1. a handle; 2. an anti-slip sleeve; 3. mounting a box; 4. a connecting plate; 5. an opening; 6. a U-shaped fixing plate; 7. a first rotating shaft; 8. a dental coil; 9. a second rotating shaft; 10. a thread; 11. a fixing frame; 12. a spring; 13. tooth arrangement; 14. a gear; 15. a toothbrush head; 16. a slider; 17. a chute; 18. a rubber plug; 19. fixing a column; 20. and (4) dental floss.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a double-headed toothbrush with a built-in dental floss comprises a handle 1, a mounting box 3 and a connecting plate 4 are fixedly connected to one side of the handle 1, a U-shaped fixing plate 6 is fixedly connected to one end of the connecting plate 4, a first rotating shaft 7 and a second rotating shaft 9 are rotatably connected to both sides of the mounting box 3, a dental coil 8 is arranged between the first rotating shaft 7 and the second rotating shaft 9, a dental floss 20 is fixedly connected to the dental coil 8, one end of the dental floss 20 passes through two openings 5 and is tied on the U-shaped fixing plate 6, one end of the dental coil 8 is in threaded connection with the second rotating shaft 9, one end of the second rotating shaft 9 penetrates through the mounting box 3 and extends out of one part, a thread 10 is arranged on the outer surface of one end of the second rotating shaft 9, the thread 10 is positioned in the mounting box 3, a gear 14 is fixedly connected to the outer surface of the other end of the second rotating shaft 9, a fixing frame 11 is fixedly connected to one side of the mounting box 3, two rows of teeth 13 are slidably connected to the fixing frame 11, two row's teeth 13 all mesh mutually with gear 14, the equal fixedly connected with spring 12 in one side of two row's teeth 13, the other end of two springs 12 all with one side fixed connection of fixed frame 11, all be equipped with opening 5 on mounting box 3 and the connecting plate 4.

The opposite side of handle 1 is equipped with spout 17, sliding connection has toothbrush head 15 in spout 17, toothbrush head 15's bottom fixedly connected with slider 16, slider 16 and spout 17 corresponding and with spout 17 sliding connection, the one end fixedly connected with fixed column 19 of handle 1, fixedly connected with rubber buffer 18 on the fixed column 19, rubber buffer 18 is corresponding with spout 17, the cover is equipped with anti-skidding cover 2 on the handle 1, toothbrush head 15 and mounting box 3 are located the relative side in handle 1 both ends respectively.

The scheme has the following working processes: when the toothbrush head 15 is replaced, the rubber stopper 18 is pulled out from the sliding groove 17, the toothbrush head 15 is pulled out from the sliding groove 17, a new toothbrush head 15 is replaced, and the rubber stopper 18 is plugged back again, so that voluntary waste can be reduced, and the use cost can be saved.

When the dental floss coil 8 is replaced, the second rotating shaft 9 is rotated to move the second rotating shaft 9 outwards, the dental floss 20 penetrates through the opening 5 on the mounting box 3, then the dental floss coil 8 is placed in the mounting box 3 and is inserted on the first rotating shaft 7, then the second rotating shaft 9 is rotated to enable the second rotating shaft 9 to extend into the mounting box 3 and be in threaded connection with the dental floss coil 8 until the thread 10 on the second rotating shaft 9 completely enters the mounting box 3, then the two row teeth 13 are pushed towards two sides and simultaneously pull the dental floss 20 to a certain length, then the row teeth 13 are released, the two row teeth 13 move towards the middle under the action of the elastic force of the spring 12 and are oppositely meshed with the gear 14, then the dental floss 20 penetrates through the opening 5 on the connecting plate 4 and is tied on the U-shaped fixing plate 6, due to the meshed relation of the row teeth 13 and the gear 14, the second rotating shaft 9 cannot rotate when the dental floss 20 is used, when the dental floss 20 is used next time, only one section after use is cut off, and a new section is pulled out and tied on the U-shaped fixing plate 6.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A double-head toothbrush with a built-in dental floss comprises a handle (1), and is characterized in that: one side of the handle (1) is fixedly connected with a mounting box (3) and a connecting plate (4), two sides of the mounting box (3) are rotatably connected with a first rotating shaft (7) and a second rotating shaft (9), a tooth coil (8) is arranged between the first rotating shaft (7) and the second rotating shaft (9), the outer surface of one end of the second rotating shaft (9) is provided with a thread (10), the outer surface of the other end of the second rotating shaft (9) is fixedly connected with a gear (14), one side of the mounting box (3) is fixedly connected with a fixed frame (11), the fixed frame (11) is connected with two row teeth (13) in a sliding way, one side of each of the two row teeth (13) is fixedly connected with a spring (12), openings (5) are arranged on the mounting box (3) and the connecting plate (4), the other side of handle (1) is equipped with spout (17), sliding connection has toothbrush head (15) in spout (17).

2. The dual head toothbrush with a built-in dental floss of claim 1, wherein: one end of the second rotating shaft (9) penetrates through the mounting box (3) and extends out of one part, one end of the tooth coil (8) is in threaded connection with the second rotating shaft (9), and the threads (10) are located in the mounting box (3).

3. The dual head toothbrush with a built-in dental floss of claim 1, wherein: one end of the connecting plate (4) is fixedly connected with a U-shaped fixing plate (6), the dental coil (8) is fixedly connected with dental floss (20), and one end of the dental floss (20) penetrates through the two openings (5) and is tied on the U-shaped fixing plate (6).

4. The dual head toothbrush with a built-in dental floss of claim 1, wherein: two arrange tooth (13) and all mesh mutually with gear (14), two the other end of spring (12) all with one side fixed connection of fixed frame (11).

5. The dual head toothbrush with a built-in dental floss of claim 1, wherein: the bottom of toothbrush head (15) is fixedly connected with slider (16), slider (16) and spout (17) correspond and with spout (17) sliding connection.

6. The dual head toothbrush with a built-in dental floss of claim 1, wherein: one end fixedly connected with fixed column (19) of handle (1), fixedly connected with rubber buffer (18) on fixed column (19), rubber buffer (18) are corresponding with spout (17).

7. The dual head toothbrush with a built-in dental floss of claim 1, wherein: the anti-skidding handle is characterized in that the anti-skidding sleeve (2) is sleeved on the handle (1), and the toothbrush head (15) and the mounting box (3) are respectively located on the opposite side faces of the two ends of the handle (1).