TWM258709U - Improved electrically operated toothbrush - Google Patents

Description

M258709 IV. Creation Instructions (1) Creation Instructions: [Technical Field to which the New Type belongs] This creation is about a "better brushing action & i-type electric toothbrush", especially one that can [previous technology] The electric brushing method of the brush method, because people have paid more and more attention to the oral hygiene of the oral hygiene projects, brushing their teeth has become a common problem with the weak and weak arms: two :: therefore: Π toothbrushes to brush teeth, upper and lower rows , As well as inside, 忒, :: == must be brushed to the teeth to complete the correct brushing, indeed, the birth of the traditional toothbrush brush. Μ ^ 彳 易 事 'Therefore, there are electric dental items: ΐBrush :: ΐ: Everyone with common knowledge of teeth knows: When brushing with traditional toothbrushes :, brush down, not left and right, so that the bristles can reach the teeth The interdental space between the teeth is more able to brush out the dirt stuck in the interdental space. / 、 Yue Ranjiu The universal 2 conventional electric toothbrush 'The bristles are gathered into a small cylinder, and the small cylindrical bristles are continuously rotated by the motor to brush a single tooth, so it can be known that the conventional electric toothbrush The method of brushing your teeth is not correct. It is completely different from the correct way of brushing up and down as I know. The interdental area will not be cleaned, which will cause various dental diseases and seriously affect oral hygiene. ~ Therefore, the creator of this case felt that the conventional electric toothbrush was unable to achieve the correct brushing method, and finally researched, and finally proposed 'a creative work that can really improve these problems. [New content]

M258709

The main purpose of this creation is to provide an "improved electric toothbrush", which can effectively control the upper and lower brush bodies (which have a smaller volume than traditional toothbrush heads) to simultaneously perform upper and lower brushing actions on the upper and lower teeth. In addition, it can achieve the correct and fast brushing method that meets the upper and lower brushes, can brush the teeth, and can also meet the requirements of oral hygiene. The secondary purpose of this creation is to provide an "improved electric toothbrush", which is further provided with short bristles, which has the effect of being able to brush and bite the teeth. In order to achieve the above-mentioned object, the present invention provides an improved electric toothbrush, which includes a handle body, a linkage body, a pair of brush bodies, and a grip; the handle body includes a carrier disposed at one end thereof And a transmission rod freely inserted into the handle and the inner portion, one end of the transmission rod forms a deflection part, and the other end is added with two positioning sleeves after positioning, and then pressed into a flat part which is favorable for power transmission; The interlocking body has a slot, and the deflecting portion of the transmission rod extends into the slot; the brush body has bristles on each side thereof, and adjacent sides of the two brush bodies each have The first and second recesses, the upper and lower parts of the carrier are respectively accommodated and pivotally connected to the first recesses of the brush bodies, and the upper and lower parts of the interlocking bodies are respectively accommodated and pivotally connected to each of the brush bodies. In the second recess of the brush body, each of the pivotal connections described herein is in the same axial direction as the transmission rod; and the grip is connected to the other end of the handle body, and drives the protrusion protruding from the other end of the handle body. The transmission rod rotates continuously axially. [Embodiment]

M258709 9. Creation instructions (3) Please refer to the section “Toothbrushes” which includes ten pictures. Section-Article 5 2 The carrier 1 is placed on the top of the body 1 after positioning, and the carrier 1 has a transmission deflection 15. Really reached and the transmission part passed 401 1 4 0! 4 1. The six pictures) '62 handle body 1 bu 1 but the end of the butt joint was also described with a bottom side bu 1 moving rod 113 1 1 6 The positioning and positioning effect lever 1 is a press-shaped linkage body, the aforementioned inside; and 4 2. The brush body is provided with an upper and a handle 5 with a head end 2 ′ for 1 4 and a multi-action lever 1 3 and one end 1 with 3 between 2 and the end. The positioning reaches 16 and the fruit, so that 3 is positioned in favor of 4, and the upper transmission rod 1 is shown in the linkage, and the lower two are driven, and 6 (sets are provided for positioning with the number. Of which 1 Bu Most short handle body 1 The end of the moving rod 1 is stable after the transmission is not caused, and its power transmission system has a bias of 3 and 4 is provided. The brush body 2 element 5 is found at the first fork with a bristle grip cover. 1 5, 3, 1, 6 Seven or eight open and opposite objects 5 or 6, the 112 bristles 1 the head of 3 at the end of the handle, the shaft of the handle or the rod 1 3, the flat axial fold exposed by power The part 1 and the bottom carrier 1 ′ and the 2 1; form a modified handle body 1 (1, and provided) that is tightly formed from the end and bent 1 at the tail end to form a tight shaft, and is positioned toward the other flat part 1. The first part of the said-butt end is butted, and the upper and second carriers for wearing 1 should be axially folded from the ground to an eccentric position by The tight coupling in the translation direction is unscrewed 16 3 2 ° long slot-shaped grooves projecting into the electric motor. The handle sleeve is set at the bottom of the electric element, and the lower end 12 · > two interspersed position sleeves to confirm, The tail end 31 is also formed with holes, grooves and convexities 0, 2 (the volume is smaller than the traditional toothbrush head), and the side

M258709 g, creation instructions (4) each has a majority of short bristles on the 1 2 2 3, 3 3 each has a 3 2, do not accommodate 2, 3 convex parts 4 and the joints described above and the energy transfer to the fold respectively Part 1 followed the action of Shangbei 2, 3 and 9 and 10 on the ground. In order to do this, please use the internal system to divide the left one, the first one, and the first one, one four. The second pivot of the lower swing of the pass 3 1 is shown in the figure below, and the long bristles 1 2 1 are staggered from the aforementioned reference to the cavities, and the two right first carriers 1 and the pivot 2 The alcove 2 1 2 is also the same as the brush body 2 and the pivot rod 2 1 3 — a pivot rod 2 and a moving rod 1 3 rotate eccentrically, and then the first pivot of the rod 2 2 1 (as above the tooth surface and The teeth have upper and lower teeth occlusions. Seven and eight pictures have, for example, the hair reduction position of 1 \ volume 31 axis 1 jolie Λ rod five Λ under the speed 2 3 and 3 are also connected to the two brush bodies 2 and the second cavity The upper and lower ends 1, 3 1 3 1 are placed and borrowed by the second concave > 221 direction, whereby 1, 3 1 can be driven and can be used on it, 3 2 1, 2 11, Brush back and forth clean as shown in the figure. Short bristles 1 3, and the adjacent 2 1 and 2 2 parts 1 1 1 and 1 of each of the brush bodies 2 and 3 are pivoted to the aforementioned linkage body-tow bar 2 2 t 2 2, 3, and 3 1 1. Let the upper and lower 1 deviate from the axis, and the axial rotation drives the aforementioned downward convex portion 4 1 and the aforementioned 3 1 1 as the axis does not.) Therefore, the second load is performed, 3 The upper bottom, top and 3 1 112 each of the upper 1, 3 2 of the brush 4, the 3 2 1 brush body 2 rotates, and the interlocking body, 4 2 up, down, and eccentric can be combined with the right side of the right side. , Are separate, lower 2 1 and these are the first two grips 5p, ΰ, Θ of the _ 2 embodiment of the driving element of the motor, the partial 4 is also divided into the brush body and brushing teeth 2,, which Battery 1 dry 5 1 and for example

M258709

4. The power supply element 5 of the creation description (5) 2. The power supply element of the rechargeable battery is used to supply the drive system to the aforementioned handle body 5 1, 6 1 and continuously rotate the belt axially to 0 or for example a powerful motor The driving member 6 2, and the abutting portion 1 4 of the tail end of the power supply element 51, 61 of the electric power 1 moves the end of the handle body 1 to generate the moving element 6 1 and the element 5 2, 6 as described above. Two. The two grips are located at 5 and 6 ′, and the upper and lower sides of the flat portion 1 2 of the driving element are used to brush the teeth. 5. The embodiment shown in FIG. 11 shows an improved electric toothbrush created by I except for one. ~ As shown in the figure 10, you can brush up and down by brushing body 2, 3

In addition to arranging the teeth and brushing the occlusal surface of the teeth by the second carrier i 2, it is of course possible to omit the second carrier 丄 2 as shown in the tenth figure, and only have the brush body 2, 3 To brush the upper and lower rows of teeth is not indispensable. "Characteristics and effects of this creation" This creation, through the special structural design as described above, can indeed achieve: First, by effectively controlling the upper and lower brush bodies 2, 3 to perform the upward and downward brush movements simultaneously, And it can achieve the correct, fast brushing method that meets the upper and lower brushes, can brush the teeth, and can also meet the requirements of oral hygiene. Second, it is further provided with short bristles 1 2 1 so that it can also have the effect of brushing and occlusal surfaces of teeth. In summary, the improved electric toothbrush provided by this creation can indeed achieve many of the effects mentioned above, and has industrial advancement, novelty, and improved progress in efficacy, which has indeed met the new patent requirements. The application was made in accordance with the law, and it is imperative that it be examined and that the patent in this case be granted early.

M258709 IV. Creation Instructions (6) Prayer. However, the above is only a preferred and feasible embodiment of this creation, which does not limit the scope of rights of this creation, and all equivalent changes made by using this creation description and diagram content are included in this creation. Within the right to create.

I

Page 10 M258709 Schematic description of the first picture The second picture The third picture The fourth picture The fifth picture The sixth picture The seventh picture The eighth picture This is an exploded perspective view of this creation (excluding the grip). This is a three-dimensional combination drawing based on the first figure for this creation. This is the cross-section of the second drawing in the side view according to the second creation "This is the cross-sectional view of the second drawing in the end view according to the second creation. This is the schematic diagram of the action according to the fourth drawing Schematic diagram of the action (2). This is a complete three-dimensional illustration of the creation after the group is connected to the grip. This is a complete implementation of the illustration after the group is connected to the other grip. Schematic diagram of the tooth brushing action (Figure 10 is a schematic diagram of the brushing action based on the fourth figure (Figure 11 is a perspective view of one embodiment of the creation. "Illustration of Drawing Numbers")

1 1 2 12 13

1416 22 1 • Handle body • First carrier • End • Second carrier • Transmission lever • Deflection part • Butt part • Positioning sleeve • Brush body • First recess 111 · • • End part 1 2 1 · · · Short bristles 13 2 · •• Flat portion 15 · · · Position sleeve 2 1 1 · · · First pivot

M258709 Brief description of the diagram 2 2. 2 3 3 3 1 3 2 3 3 4 4 1 5 5 16 2nd chamber bristles Brush body 1st chamber 2nd chamber bristles linkage body convex part grip drive element grip drive Element 2 2 11 2 1 • · · 1st pivot pole 2nd pole 4 0 1 4 2 Slot projection 5 2 Power supply element Power supply element

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Claims (1)

M258709 V. The scope of the patent application is a handle body. A flat interlocking body that is inserted at the other end of the handle body and is used for fixed transmission is inserted into the slot. Each of the handles has a pivot joint. The handle is a cavity 3 of the carrier, wherein both sides of the handle are 4 and the interlocking body is the first to the brush body, and the transmission of the receiving system and the grip is respectively mounted on the upper body. The improved electric toothbrushes of the same as those of the Shen body, including the upper body of the Shen body, include: it includes a carrier disposed at one end thereof, and a transmission rod in a free space, and one end of the transmission rod forms a deflection After the position is added, two positioning sleeves are added and then pressed to make it favorable for the power part; 'It has a slot hole, and the deflection part of the transmission rod is extended with bristles on each side, and the two brush bodies are adjacent to each other. The upper and lower parts of the carrier are respectively received in the first recesses of the brush body, and the upper and lower parts of the linked body are pivotally connected to the second recesses of the brush body. The transmission rod is in the same axial direction; and is connected to the other end of the handle body, and drives the flat portion of the handle rod to continuously rotate axially. The improved electric toothbrush described in item i of the patent scope, the lower end of the body L is further formed with one end portion, and the lower end portion is respectively housed and pivotally connected to the first patent scope item 1 of the brush body. In the improved electric toothbrush, a second carrier is further added to the end system, and the second carrier has short bristles. The improved electric toothbrush described in item 1 of the patent, the top and bottom sides are further respectively formed with a convex portion, and the and lower convex portions are respectively accommodated and pivotally connected to the first of each brush body. Page 13 V M258709 V. Scope of patent application Two alcoves. 5. The improved electric toothbrush described in item 1 of the scope of the patent application, wherein a grip is provided with a driving element and a power supply element, and the power supply element supplies the driving element power, and the driving element drives the foregoing The flat portion of the transmission rod is continuously rotated axially. 6. The improved electric toothbrush described in item 5 of the scope of the patent application, wherein the driving element is a reduction motor or a powerful motor, and the power supply element is a battery or a rechargeable battery. Page 14