CN213603776U

CN213603776U - Spiral toothbrush knot bone

Info

Publication number: CN213603776U
Application number: CN202022766135.2U
Authority: CN
Inventors: 董文峰; 周勇华; 黄丽芳
Original assignee: Wenzhou Yibo Pet Nutrition Technology Co ltd
Current assignee: Wenzhou Yibo Pet Nutrition Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-06
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a spiral toothbrush knot bone, which comprises a spiral hand-held end, wherein the top of the spiral hand-held end is provided with a brush body, a cavity structure is arranged inside the spiral handheld end, a sleeve is arranged inside the cavity structure, a supporting rod is arranged inside the sleeve, the top of the supporting rod penetrates through and extends to the upper part of the top of the spiral handheld end to be connected with the bottom of the brush body, the top end inside the sleeve is annularly provided with a first thread, a second thread matched with the first thread is annularly arranged in the middle of the supporting rod, first positioning slide blocks are respectively arranged on two side edges of the bottom end of the supporting rod, and the inner side edge of the sleeve is provided with a first annular positioning sliding groove matched with the first positioning sliding block, the bottom of the spiral handheld end is provided with a rotating block, the middle of the top end of the rotating block is provided with a rod groove, and a connecting rod is arranged inside the rod groove.

Description

Spiral toothbrush knot bone

Technical Field

The utility model relates to a pet toothbrush technical field particularly, relates to a spiral toothbrush knot bone.

Background

The toothbrush is a cleaning article, is a handle type brush, is used for adding toothpaste on the brush and then repeatedly brushing all parts of teeth so as to keep the oral hygiene, and is various in types, the pet toothbrush is one of the toothbrushes, and the spiral pet toothbrush is one of a plurality of pet toothbrushes; the length of current spiral pet toothbrush in the in-process of using, can't come to adjust the toothbrush according to the size of pet to the operation of brushing teeth is not convenient for better to the pet, and then the unable better user demand who satisfies people.

In summary, how to make the spiral pet toothbrush better perform length adjustment is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a spiral toothbrush knot bone, solve how can make the better problem of carrying out length adjustment of spiral pet toothbrush.

The technical scheme of the utility model is realized like this:

a spiral toothbrush knot bone comprises a spiral handheld end, a brush body is installed at the top of the spiral handheld end, a cavity structure is arranged inside the spiral handheld end, a sleeve is installed inside the cavity structure, a support rod is installed inside the sleeve, the top of the support rod penetrates through and extends to the upper portion of the top of the spiral handheld end to be connected with the bottom of the brush body, a first thread is annularly arranged at the top end inside the sleeve, a second thread matched with the first thread is annularly arranged in the middle of the support rod, first positioning sliders are installed on two side edges of the bottom end of the support rod, a first annular positioning sliding groove matched with the first positioning slider is formed in the inner side edge of the sleeve, a rotating block is installed at the bottom of the spiral handheld end, a rod groove is formed in the middle of the top end of the rotating block, and a connecting rod is installed inside the rod groove, and the top of the connecting rod penetrates through and extends to the inside of the cavity structure and the bottom of the sleeve to be fixedly connected, positioning blocks are mounted on two side edges of the bottom of the connecting rod, and positioning grooves matched with the positioning blocks are formed in two side edges of the inside of the rod groove.

Preferably, the brush body is detachably connected with the support rod.

Preferably, two positioning slide blocks II are arranged on two side edges of the sleeve.

Preferably, the inner side edge of the cavity structure is annularly provided with a second annular positioning sliding groove matched with the second positioning sliding block.

Preferably, the top of the rotating block is symmetrically provided with elastic rubber fixing blocks.

Preferably, the bottom of the spiral handheld end and the position corresponding to the elastic rubber fixing block are both provided with fixing grooves matched with the elastic rubber fixing block.

Preferably, the outer side edge of the rotating block is annularly provided with anti-skid insections.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. through the turning block with the connecting rod and the sleeve, the cooperation screw thread one with screw thread two can make branch is in telescopic inside reciprocates to be convenient for can drive the brush body reciprocates, be convenient for can carry out length control to the spiral pet toothbrush, and then be convenient for can be better satisfy people's user demand.

2. Through the utility model discloses fine solution how can make the better problem of carrying out length adjustment of spiral pet toothbrush for the spiral pet toothbrush can come to adjust the length of toothbrush according to the size of pet at the in-process that uses, thereby be convenient for better to the pet operation of brushing teeth, and then be convenient for can be better satisfy people's user demand.

Drawings

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

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram according to an embodiment of the present invention.

In the figure:

1. a screw hand-held end; 2. a brush body; 3. a cavity structure; 4. a sleeve; 5. a strut; 6. a first thread; 7. a second thread; 8. positioning a first sliding block; 9. a first annular positioning chute; 10. rotating the block; 11. a rod groove; 12. a connecting rod; 13. positioning blocks; 14. positioning a groove; 15. a second positioning slide block; 16. a second annular positioning chute; 17. an elastic rubber fixing block; 18. and fixing the grooves.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment one, as shown in fig. 1-2, a spiral toothbrush bone according to an embodiment of the present invention includes a spiral handheld end 1, a brush body 2 is installed on a top of the spiral handheld end 1, a cavity structure 3 is opened inside the spiral handheld end 1, a sleeve 4 is installed inside the cavity structure 3, a support rod 5 is installed inside the sleeve 4, a top portion of the support rod 5 penetrates and extends above a top portion of the spiral handheld end 1 to be connected with a bottom portion of the brush body 2, a screw thread first 6 is annularly arranged on an inner top end of the sleeve 4, a screw thread second 7 adapted to the screw thread first 6 is annularly arranged in a middle portion of the support rod 5, positioning sliders first 8 are installed on both side edges of a bottom end of the support rod 5, and an annular positioning chute first 9 adapted to the positioning sliders first 8 is opened on an inner side edge of the sleeve 4, the bottom of the spiral handheld end 1 is provided with a rotating block 10, the middle part of the top end of the rotating block 10 is provided with a rod groove 11, the inside of the rod groove 11 is provided with a connecting rod 12, the top of the connecting rod 12 penetrates through and extends into the cavity structure 3 to be fixedly connected with the bottom of the sleeve 4, positioning blocks 13 are respectively arranged on two side edges of the bottom of the connecting rod 12, and the two sides of the inner part of the rod groove 11 are both provided with positioning grooves 14 matched with the positioning blocks 13, the rotating block 10, the connecting rod 12 and the sleeve 4 are matched with the first thread 6 and the second thread 7, so that the support rod 5 can move up and down in the sleeve 4, thereby be convenient for can drive brush body 2 reciprocates, be convenient for can carry out length adjustment to spiral pet toothbrush, and then be convenient for can be better satisfy people's user demand.

In the second embodiment, as shown in fig. 1, the brush body 2 is detachably connected with the support rod 5; can be better right the brush body 2 is changed to be convenient for can be better satisfy people's user demand.

In the third embodiment, as shown in fig. 2, two positioning sliding blocks 15 are mounted on both sides of the sleeve 4, and a second annular positioning sliding groove 16 matched with the second positioning sliding blocks 15 is annularly arranged on the inner side edge of the cavity structure 3; through the interaction of the second positioning sliding block 15 and the second annular positioning sliding groove 16, the sleeve 4 can achieve better stability, so that the use requirements of people can be better met.

In the fourth embodiment, as shown in fig. 1 and 2, elastic rubber fixing blocks 17 are symmetrically installed at the top of the rotating block 10, and fixing grooves 18 adapted to the elastic rubber fixing blocks 17 are formed in positions corresponding to the elastic rubber fixing blocks 17 at the bottom of the spiral handheld end 1; through the interaction of the elastic rubber fixing block 17 and the fixing groove 18, the rotating block 10 and the spiral handheld end 1 can be better connected, so that the use requirements of people can be better met.

In the fifth embodiment, as shown in fig. 1, the outer side edge of the rotating block 10 is annularly provided with anti-slip insections; the rotation operation can be carried out better when people use to be convenient for can be better satisfy people's user demand.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the rotating block 10 is pulled to enable the fixing between the rotating block 10 and the spiral handheld end 1 to be released, then the rotating block 10 is rotated to drive the sleeve 4 to rotate under the action of the connecting rod 12, and the sleeve 4 rotates under the interaction of the first thread 6 and the second thread 7 to enable the support rod 5 to move up and down, so that the brush body 2 can be driven to move up and down, and the length adjusting operation of the spiral pet toothbrush is achieved; the overall structure is that the spiral pet toothbrush can adjust the length of the toothbrush according to the size of a pet in the using process, so that the pet can be brushed well, and the using requirements of people can be met well.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The spiral toothbrush knot bone is characterized by comprising a spiral handheld end (1), a brush body (2) is installed at the top of the spiral handheld end (1), a cavity structure (3) is arranged inside the spiral handheld end (1), a sleeve (4) is installed inside the cavity structure (3), a support rod (5) is installed inside the sleeve (4), the top of the support rod (5) penetrates through and extends to the position above the top of the spiral handheld end (1) to be connected with the bottom of the brush body (2), a first thread (6) is annularly arranged at the top end inside the sleeve (4), a second thread (7) matched with the first thread (6) is annularly arranged in the middle of the support rod (5), a first positioning slider (8) is installed on two side edges of the bottom end of the support rod (5), and a first annular positioning chute (9) matched with the first positioning slider (8) is arranged on the inner side edge of the sleeve (4), turning block (10) are installed to the bottom of spiral handheld end (1), rod groove (11) have been seted up at the top middle part of turning block (10), the internally mounted of rod groove (11) has connecting rod (12), just the top of connecting rod (12) runs through and extends to the inside of cavity structure (3) with the bottom fixed connection of sleeve (4), locating piece (13) are all installed on the bottom both sides limit of connecting rod (12), just the inside both sides limit of rod groove (11) all seted up with constant head tank (14) of locating piece (13) looks adaptation.

2. The spiral toothbrush knot bone of claim 1, characterized in that the brush body (2) and the support rod (5) are detachably connected.

3. The spiral toothbrush knot bone as claimed in claim 1, wherein two positioning sliders (15) are mounted on two sides of the sleeve (4).

4. The spiral toothbrush knot bone as claimed in claim 3, characterized in that the inner side edge of the cavity structure (3) is annularly provided with a second annular positioning sliding groove (16) matched with the second positioning sliding block (15).

5. The spiral toothbrush knot bone as claimed in claim 1, characterized in that the top of the rotating block (10) is symmetrically provided with elastic rubber fixing blocks (17).

6. The spiral toothbrush knot bone as claimed in claim 5, wherein the bottom of the spiral hand-held end (1) is provided with a fixing groove (18) matched with the elastic rubber fixing block (17) at a position corresponding to the elastic rubber fixing block (17).

7. The helical toothbrush tie bone as claimed in claim 1, characterized in that the outer lateral edge of the rotary block (10) is provided with an anti-slip insection.