CN214630677U - Eight-hole intensive bristle-planting copper-sheet-free environment-friendly nursing toothbrush - Google Patents

Abstract

The utility model discloses an eight-hole intensive bristle-planting copper-sheet-free environment-friendly nursing toothbrush, which comprises a toothbrush component, wherein the toothbrush component comprises a brush head, a combined brush component is arranged in the brush head, the combined brush component comprises a placing groove, a sliding groove, a clamping groove and a clamping block structure, the rear end surface of the brush head penetrates through the placing groove, the inner wall of the placing groove uniformly penetrates through a plurality of mutually parallel sliding grooves, the inner wall of the sliding groove extends through the clamping groove, the clamping block structure is in contact connection with the inner part of the clamping groove, a cover plate mechanism is clamped in the placing groove positioned outside the clamping block structure, the clamping block structure comprises a clamping block, a sealing block and a hairbrush, the clamping groove is in transition sliding contact with the sealing block, the center of the side wall of the sealing block is fixedly connected with the clamping block, the sliding groove is in transition sliding connection with the clamping block, a plurality of hairbrushes are vertically and fixedly connected with the side wall of the clamping block, when the hairbrush needs to be replaced, a finger presses the pressing blocks at two ends to make the spring compressed and slide inwards, so as to take out the cover, and then take out the cover, and taking out the fixture block structure of the area needing to be replaced, and replacing the fixture block structure with a new one.

Description

Eight-hole intensive bristle-planting copper-sheet-free environment-friendly nursing toothbrush

Technical Field

The utility model relates to a toothbrush technical field specifically is a eight hole intensive bristle copper sheet free environmental protection nursing toothbrushes.

Background

The toothbrush is a cleaning article, and is a handle type brush, and is used for adding toothpaste on the brush, and then repeatedly brushing all parts of teeth to keep oral hygiene, when the toothbrush is used, a common brush head is a fixed head, but the teeth of people need to be brushed by the brush with different softness for areas which do not pass through, and the front end of the brush head is usually more easily damaged in the using process of most toothbrushes, so that the whole toothbrush cannot be used, and in the using process, the brush head cannot use the whole toothbrush rod and is also discarded to be very wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eight hole intensive bristle copper sheet free environmental protection nursing toothbrush to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eight hole intensive bristle does not have copper sheet environmental protection nursing toothbrush, includes the toothbrush subassembly, the toothbrush subassembly contains the brush head, the inside combination brush subassembly that is equipped with of brush head, the combination brush subassembly includes standing groove, spout, draw-in groove and fixture block structure, brush head rear end face runs through the standing groove, the standing groove inner wall evenly runs through a plurality of mutually parallel's spout, the spout inner wall extends and runs through the draw-in groove, the inside contact connection fixture block structure of draw-in groove, the inside joint apron mechanism of standing groove that is located the fixture block structure outside, the fixture block structure includes fixture block, sealed piece and brush, the sealed piece of draw-in groove transition sliding contact connection, the central rigid coupling fixture block of sealed piece lateral wall, fixture block transition sliding connection spout, a plurality of brush of fixture block lateral wall vertical rigid coupling.

Preferably, the placing groove is consistent with the brush head in shape, the area of the placing groove is smaller than the cross-sectional area of the brush head, the sliding grooves are provided with a plurality of grooves which are different in shape and uniformly penetrate through the inner wall of the placing groove, the clamping grooves are consistent with the sliding grooves in shape, and the length and the width of the clamping grooves are smaller than the size of the sliding grooves.

Preferably, the cover plate mechanism includes lid, fixed block, telescopic link, presses the briquetting and presses the groove, the inside joint lid of standing groove, lid side end face center rigid coupling fixed block is located a plurality of telescopic link of symmetry rigid coupling on the lid of fixed block both sides, telescopic link rigid coupling spring one end, and spring other end rigid coupling is on the fixed block lateral wall, the perpendicular rigid coupling of telescopic link lateral wall presses the briquetting, it forms and presses the groove to run through the first lateral wall of brush according to the briquetting.

Preferably, the shape of lid and fixed block is unanimous with the standing groove, press the briquetting to be triangle block structure, and all fillets in each turning, and outer wall rigid coupling rubber material's anticollision piece.

Preferably, the toothbrush subassembly still includes brush-holder stud, holding rod, holds groove and link, brush head bottom end face center rigid coupling brush-holder stud one end, the brush-holder stud other end rigid coupling holding rod one end, holding rod other end rigid coupling link, the holding rod lateral wall circumference runs through holds the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, when needing to be changed the brush, the finger is pressed the pressing block at both ends, makes the spring receive the compression internal slip, makes and breaks away from according to the pressing block and presses the indent to make the lid take out, take out the back, take out the fixture block structure in the region that needs to be changed, replace newly again, press into the standing groove with the lid, spring compression until according to the pressing block advance the drawing press the indent after the resilience that resets block fixedly.

Drawings

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

FIG. 2 is a schematic view of a combined brush assembly of the present invention;

FIG. 3 is a schematic view of the structure of the middle clamp block of the present invention;

FIG. 4 is a schematic view of the middle cover plate mechanism of the present invention;

fig. 5 is a cross-sectional view of the middle pressing block and the pressing groove.

In the figure: 1 toothbrush component, 2 combined brush component, 11 brush head, 12 brush rod, 13 holding rod, 130 hand holding groove, 14 hanging ring, 21 placing groove, 22 sliding groove, 23 clamping groove, 24 clamping block structure, 240 clamping block, 241 sealing block, 25 cover plate mechanism, 242 brush, 251 cover, 252 fixing block, 253 telescopic rod, 254 pressing block and 255 pressing groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an eight hole intensive bristle copper sheet-free environmental protection nursing toothbrush, including toothbrush subassembly 1, toothbrush subassembly 1 contains brush head 11, brush head 11 is inside to be equipped with combination brush subassembly 2, combination brush subassembly 2 includes standing groove 21, spout 22, draw-in groove 23 and fixture block structure 24, brush head 11 rear end face runs through standing groove 21, standing groove 21 inner wall evenly runs through the spout 22 that a plurality of is parallel to each other, spout 22 inner wall extends and runs through draw-in groove 23, draw-in groove 23 internal contact connection fixture block structure 24, be located the inside joint apron mechanism 25 of standing groove 21 in the fixture block structure 24 outside, fixture block structure 24 includes fixture block 240, sealing block 241 and brush 242, draw-in groove 23 transition sliding contact connection sealing block 241, sealing block 241 lateral wall center rigid coupling fixture block 240, fixture block 240 transition sliding connection spout 22, fixture block 240 lateral wall vertical rigid coupling a plurality of brush 242.

The standing groove 21 is consistent with the shape of the brush head 11, the area of the standing groove is smaller than the cross-sectional area of the brush head 11, the sliding groove 22 is provided with a plurality of sliding grooves which are respectively different in shape, the sliding grooves uniformly penetrate through the inner wall of the standing groove 21, the clamping groove 23 is consistent with the sliding groove 22 in shape, and the length and the width of the groove are smaller than the size of the sliding groove 22.

The cover plate mechanism 25 comprises a cover 251, a fixed block 252, an expansion link 253, a pressing block 254 and a pressing groove 255, the cover 251 is clamped inside the placing groove 21, the fixed block 252 is fixedly connected to the center of the end face of the side of the cover 251, the covers 251 positioned on the two sides of the fixed block 252 are fixedly connected with a plurality of expansion links 253 symmetrically, the expansion links 253 are fixedly connected with one end of a spring, the other end of the spring is fixedly connected to the side wall of the fixed block 252, the pressing block 254 is fixedly connected to the side wall of the expansion link 253 vertically, and the pressing block 254 penetrates through the side wall of the brush head 11 to form the pressing groove 255.

The shape of the cover 251 and the fixing block 252 is the same as that of the placement groove 21, the pressing block 254 is a triangular block structure, corners of the pressing block are rounded, and the outer wall of the pressing block is fixedly connected with an anti-collision sheet made of rubber.

The toothbrush component 1 further comprises a brush rod 12, a holding rod 13, a hand holding groove 130 and a hanging ring 14, wherein the center of the bottom end face of the brush head 11 is fixedly connected with one end of the brush rod 12, the other end of the brush rod 12 is fixedly connected with one end of the holding rod 13, the other end of the holding rod 13 is fixedly connected with the hanging ring 14, and the side wall of the holding rod 13 circumferentially penetrates through the hand holding groove 130.

The working principle is as follows: the utility model discloses when using, when brush 2242 is changed to needs, the finger presses down the briquetting 254 of both ends, makes the spring receive the compression internal slip, makes to break away from according to briquetting 254 and presses groove 255 to make lid 251 take out, take out the back, take out the regional fixture block structure 24 that needs to be changed, replace newly again, press into standing groove 21 with lid 251, spring compression until according to briquetting 254 advance drawing press groove 255 after the resilience that resets block and block fixedly.

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 (5)

1. The utility model provides an eight hole intensive bristle copper sheet free environmental protection nursing toothbrushes, includes toothbrush subassembly (1), its characterized in that: the toothbrush component (1) comprises a toothbrush head (11), a combined brush component (2) is arranged in the toothbrush head (11), the combined brush component (2) comprises a placing groove (21), a sliding groove (22), a clamping groove (23) and a clamping block structure (24), the rear end face of the toothbrush head (11) penetrates through the placing groove (21), the inner wall of the placing groove (21) uniformly penetrates through a plurality of sliding grooves (22) which are parallel to each other, the inner wall of the sliding groove (22) extends through the clamping groove (23), the clamping groove (23) is in internal contact connection with the clamping block structure (24), a clamping cover plate mechanism (25) is arranged in the placing groove (21) and positioned outside the clamping block structure (24), the clamping block structure (24) comprises a clamping block (240), a sealing block (241) and a brush (242), the clamping groove (23) is in transitional sliding contact with the sealing block (241), and the clamping block (240) is fixedly connected with the center of the side wall of the sealing block (241), the clamping block (240) is in transitional sliding connection with the sliding groove (22), and a plurality of hairbrushes (242) are vertically and fixedly connected to the side wall of the clamping block (240).

2. The eight-hole dense bristle-planting copper-free environment-friendly nursing toothbrush according to claim 1, characterized in that: the placing groove (21) is consistent with the brush head (11) in shape, the area of the placing groove is smaller than the cross-sectional area of the brush head (11), the sliding grooves (22) are provided with a plurality of sliding grooves which are different in shape and uniformly penetrate through the inner wall of the placing groove (21), the clamping grooves (23) are consistent with the sliding grooves (22) in shape, and the length and the width of the grooves are smaller than the size of the sliding grooves (22).

3. The eight-hole dense bristle-planting copper-free environment-friendly nursing toothbrush according to claim 1, characterized in that: the cover plate mechanism (25) comprises a cover (251), a fixing block (252), an expansion link (253), a pressing block (254) and a pressing groove (255), the cover (251) is clamped inside the placing groove (21), the fixing block (252) is fixedly connected to the center of the side end face of the cover (251), a plurality of expansion links (253) are symmetrically and fixedly connected to the cover (251) on two sides of the fixing block (252), the expansion link (253) is fixedly connected with one end of a spring, the other end of the spring is fixedly connected to the side wall of the fixing block (252), the pressing block (254) is vertically fixedly connected to the side wall of the expansion link (253), and the pressing block (254) penetrates through the side wall of the brush head (11) to form the pressing groove (255).

4. The eight-hole dense bristle-planting copper-free environment-friendly nursing toothbrush according to claim 3, characterized in that: the shape of the cover (251) is consistent with that of the fixing block (252) of the placing groove (21), the pressing block (254) is of a triangular block structure, corners of the pressing block are rounded, and the outer wall of the pressing block is fixedly connected with an anti-collision sheet made of rubber.

5. The eight-hole dense bristle-planting copper-free environment-friendly nursing toothbrush according to claim 1, characterized in that: toothbrush subassembly (1) still includes brush-holder stud (12), holding rod (13), holds groove (130) and link (14), brush head (11) bottom end face center rigid coupling brush-holder stud (12) one end, brush-holder stud (12) other end rigid coupling holding rod (13) one end, holding rod (13) other end rigid coupling link (14), holding rod (13) lateral wall circumference runs through holds groove (130).

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