Toothbrush convenient for vertical brushing

Abstract

The utility model discloses a toothbrush convenient for vertical brushing. The toothbrush comprises a brush handle, a brush rod, a brush head and bristles, according to the toothbrush convenient to vertically brush, the top end of a brush handle is fixedly connected with a brush rod, the brush rod is bent, the top of the brush rod inclines forwards, the top end of the brush rod is fixedly connected with a brush head, the brush head inclines upwards and is perpendicular to the brush handle, the two sides of the brush head are bent, and bristles are fixedly connected to the middle of the brush head in an array mode. Brush bristles are fixedly connected to the two sides of the brush head symmetrically and circumferentially, the front ends of the brush bristles are flush, the brush bristles are arranged in a straight groove shape, a vertical large-area tooth brushing area is formed through the brush head perpendicular to the brush handle, vertical brushing is facilitated, meanwhile, the two ends of the brush head are bent, the two sides of the brush head can be better attached to teeth, and the tooth brushing effect is better. Meanwhile, through the arrangement of the straight-groove-shaped bristles, the length of each cluster of the bristles is effectively increased, the number of gaps of the bristles is reduced, the bristles are more compact, and therefore tooth brushing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a toothbrush which is convenient for vertical brushing. Background Art

[0002] With the rapid development of science and technology and medicine, people's living standards have been greatly improved, and the awareness of preventive health care has been continuously improved. People are paying more and more attention to oral self-care. Studies have shown that among the three major types of health care, namely professional health care, social health care and self-care, self-care is the most promising and potential health care. The most important self-care method to remove plaque from the tooth surface and keep the oral cavity clean and hygienic is brushing teeth. A toothbrush is a cleaning product, a handle-type brush, which is used to add toothpaste to the brush and then repeatedly brush various parts of the teeth to maintain oral hygiene.

[0003] The brush head of an existing toothbrush is usually flat, which causes the edge to not fit the teeth well when brushing vertically. In addition, the bristles of an existing toothbrush are usually arranged in circular clusters, resulting in more gaps between the bristles. Therefore, a toothbrush that is convenient for vertical brushing is proposed to optimize the existing toothbrush. Utility Model Content

[0004] The purpose of the utility model is to provide a toothbrush which is convenient for vertical brushing, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A toothbrush that is convenient for vertical brushing comprises a brush handle, the top of the brush handle is fixedly connected to a brush rod, the brush rod is bent, the top of the brush rod is inclined forward, the top of the brush rod is fixedly connected to a brush head, the brush head is inclined upward, the axis of the brush head is perpendicular to the axis of the brush handle, the fixing plate of the brush head is bent, and the cross-section of each cluster of bristles arranged on the brush head is an oblong.

[0007] As a further solution of the utility model: a storage groove is provided at the bottom of the brush handle, a storage seat matching the storage groove is provided on the inner side of the storage groove, a first storage cavity is provided at the bottom of the storage seat, and toothpaste is provided in the first storage cavity.

[0008] As a further solution of the utility model: a second storage cavity is provided on the top of the storage seat, a rubber sleeve is fixedly connected to the second storage cavity, a cleaning needle is inserted into the rubber sleeve, and friction is provided by the rubber sleeve so that the cleaning needle is stored in the second storage cavity, and the bottom end of the cleaning needle is designed in a shovel shape.

[0009] As a further solution of the utility model: a groove is provided at the bottom end of the storage seat, a cavity is provided above the groove, movable cavities are symmetrically provided on both sides of the cavity, and card slots are provided on both sides of the storage groove corresponding to the movable cavities.

[0010] As a further solution of the utility model: two first wedge blocks are symmetrically and slidingly connected in the cavity, and the sides of the first wedge blocks that are away from each other are fixedly connected with connecting rods, which are inserted into the movable cavity and fixedly connected with card beads. A through hole for the connecting rod to slide through is opened on the side wall between the movable cavity and the cavity, and the card beads correspond to and fit with the card grooves. A second wedge block is arranged between the first wedge blocks, and the two sides of the second wedge block are slidingly fitted with the side walls of the cavity, and the chamfers on both sides of the second wedge block are respectively adapted to the corresponding first wedge blocks.

[0011] As a further solution of the utility model: a spring is provided between the inner side of the bottom of the second wedge block and the cavity, an extrusion head is fixedly connected to the bottom surface of the second wedge block, the extrusion head is inserted into the groove, and a through hole is provided on the side wall between the groove and the cavity for the extrusion head to slide through.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model forms a larger vertical brushing area by setting the brush head perpendicular to the brush handle, which is convenient for vertical brushing. At the same time, the two ends of the brush head are bent so that the two sides can fit the teeth better. At the same time, the setting of straight groove-shaped bristles effectively increases the length of each cluster of bristles, reduces the number of gaps between the bristles, and makes the bristles closer, which is convenient for brushing.

[0014] 2. The utility model provides a storage seat so that the toothbrush has a storage function, and can store toothpaste and a cleaning needle. The toothpaste can be conveniently carried out for use, and the cleaning needle can be stored, so that when there is residue after rinsing the brush head, the residue can be cleaned through the shovel-shaped head at the bottom of the cleaning needle.

[0015] 3. The utility model uses a spring to bounce the second wedge-shaped block, thereby squeezing the first wedge-shaped block, and drives the card bead to be stuck in the card slot through the connecting rod, so that the storage seat can be stably stored in the storage slot, and at the same time, the extrusion head can be squeezed to make the second wedge-shaped block release the squeezing of the first wedge-shaped block. At this time, the storage seat is pulled outward, and the card bead can be caused to shrink under the left and right squeezing force, so that the storage seat can be taken out, so that the storage seat can be conveniently disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of the structure of a toothbrush which is convenient for vertical brushing.

[0017] Figure 2 The present invention is a top view of a toothbrush that is convenient for vertical brushing.

[0018] Figure 3 The present invention is a front view of a brush head of a toothbrush which is convenient for vertical brushing.

[0019] Figure 4 A diagram showing the bristles of a toothbrush that is convenient for vertical brushing.

[0020] Figure 5 The interior view of a toothbrush that is convenient for vertical brushing.

[0021] Figure 6 This is an enlarged view of A in a toothbrush that is convenient for vertical brushing.

[0022] Figure 7 A diagram showing the cleaning needle in a toothbrush that is convenient for vertical brushing.

[0023] In the figure: 1. brush handle; 2. brush rod; 3. brush head; 4. bristles; 5. storage slot; 6. storage seat; 7. first storage cavity; 8. toothpaste; 9. second storage cavity; 10. rubber sleeve; 11. cleaning needle; 12. groove; 13. cavity; 14. movable cavity; 15. card slot; 16. first wedge block; 17. connecting rod; 18. card bead; 19. second wedge block; 20. spring; 21. extrusion head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 7 In an embodiment of the utility model, a toothbrush that is convenient for vertical brushing includes a brush handle 1, a brush rod 2 is fixedly connected to the top of the brush handle 1, and the top of the brush rod 2 is fixedly connected to the brush rod 2. The brush rod 2 is bent, and the top of the brush rod 2 is tilted forward. A brush head 3 is fixedly connected to the top of the brush rod 2, and the brush head 3 is tilted upward. The brush head 3 is vertically arranged to the brush handle 1, and the brush head 3 is bent on both sides. The middle array of the brush head 3 is fixedly connected to bristles 4, and the two sides of the brush head 3 are also symmetrically fixedly connected to bristles 4 in a circle, and the front ends of the bristles 4 are flush, and the bristles 4 are arranged in a straight groove shape.

[0026] The cross section of the bristles 4 is arranged in a straight groove shape, which means that the cross section of each cluster of bristles is an oblong flat hole.

[0027] By setting the brush head 3 perpendicular to the brush handle 1, a larger vertical brushing area is formed, which is convenient for vertical brushing. At the same time, the two ends of the brush head 3 are bent so that the two sides can fit the teeth better. At the same time, the setting of the straight groove-shaped bristles 4 effectively increases the length of each cluster of bristles 4, reduces the number of gaps between the bristles, and makes the bristles closer, thereby facilitating brushing.

[0028] A storage groove 5 is provided at the bottom of the brush handle 1 , a storage seat 6 adapted thereto is provided inside the storage groove 5 , a first storage cavity 7 is provided at the bottom of the storage seat 6 , and toothpaste 8 is provided in the first storage cavity 7 .

[0029] A second storage cavity 9 is provided on the top of the storage seat 6, and a rubber sleeve 10 is fixedly connected to the second storage cavity 9. A cleaning needle 11 is inserted into the rubber sleeve 10. The rubber sleeve 10 provides friction so that the cleaning needle 11 is stored in the second storage cavity 9. The bottom end of the cleaning needle 11 is designed in a shovel shape.

[0030] By setting the storage seat 6, the toothbrush has a storage function, which can store toothpaste 8 and a cleaning needle 11. Storing the toothpaste makes it convenient to carry and use when going out, and storing the cleaning needle makes it convenient to clean the residue through the shovel-shaped head at the bottom of the cleaning needle 11 when there is residue after rinsing the brush head 3.

[0031] A groove 12 is provided at the bottom end of the storage seat 6 , a cavity 13 is provided above the groove 12 , movable cavities 14 are symmetrically provided on both sides of the cavity 13 , and card slots 15 are provided on both sides of the storage slot 5 corresponding to the movable cavities 14 .

[0032] Two first wedge blocks 16 are symmetrically and slidably connected in the cavity 13, and a connecting rod 17 is fixedly connected to the side of the first wedge blocks 16 that are away from each other. The connecting rod 17 is inserted into the movable cavity 14 and fixedly connected to a card bead 18. A through hole for the connecting rod 17 to slide through is opened on the side wall between the movable cavity 14 and the cavity 13, and the card bead 18 corresponds to and fits with the card groove 15. A second wedge block 19 is arranged between the first wedge blocks 16, and the two sides of the second wedge block 19 are slidably fitted with the side walls of the cavity 13, and the chamfers on both sides of the second wedge block 19 are respectively adapted to the corresponding first wedge blocks 16.

[0033] A spring 20 is provided between the inner side of the bottom of the second wedge block 19 and the cavity 13. An extrusion head 21 is fixedly connected to the bottom surface of the second wedge block 19. The extrusion head 21 is inserted into the groove 12. A through hole is provided on the side wall between the groove 12 and the cavity 13 for the extrusion head 21 to slide through.

[0034] The second wedge block 19 is bounced up by the spring 20, thereby squeezing the first wedge block 16, and the card bead 18 is driven to be inserted into the card slot 15 through the connecting rod 17, so that the storage seat 6 is stably stored in the storage slot 5. At the same time, the extrusion head 21 can be squeezed to make the second wedge block 19 release the squeezing of the first wedge block 16. At this time, the storage seat 6 is pulled out, and the card bead 18 can be caused to shrink under the left and right squeezing force, so that the storage seat 6 can be taken out, so that the storage seat 6 can be conveniently disassembled and assembled.

[0035] The working principle of the utility model is:

[0036] When in use, toothpaste is applied on the bristles 4, and the brush head 3 is inserted into the oral cavity to perform reciprocating brushing.

[0037] When the toothbrush is carried outside for use, the extrusion head 21 is squeezed to make the second wedge block 19 release the squeezing of the first wedge block 16. The storage seat 6 is pulled outward to cause the card bead 18 to shrink under the squeezing force, so that the storage seat 6 can be taken out and the toothpaste 8 can be taken out for use.

[0038] When the brush head 3 needs to be cleaned, the extrusion head 21 is squeezed so that the second wedge block 19 releases the squeezing of the first wedge block 16. At this time, the storage seat 6 is pulled outward, and the card bead 18 can be contracted under the left and right squeezing force, so that the storage seat 6 can be taken out and the cleaning needle 11 is pulled out, thereby cleaning the gaps between the bristles 4.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A toothbrush that is convenient for vertical brushing, comprising a brush handle (1), characterized in that: The top of the brush handle (1) is fixedly connected to a brush rod (2), the brush rod (2) is bent, the top of the brush rod (2) is tilted forward, the top of the brush rod (2) is fixedly connected to a brush head (3), the brush head (3) is tilted upward, the axis of the brush head (3) is perpendicular to the axis of the brush handle (1), the fixing plate of the brush head (3) is bent, and the cross section of each cluster of bristles (4) arranged on the brush head (3) is an oblong.

2. A toothbrush that is convenient for vertical brushing according to claim 1, characterized in that: The bottom of the brush handle (1) is provided with a storage groove (5), the inner side of the storage groove (5) is provided with a storage seat (6) adapted thereto, the bottom of the storage seat (6) is provided with a first storage cavity (7), and toothpaste (8) is arranged in the first storage cavity (7).

3. A toothbrush that is convenient for vertical brushing according to claim 2, characterized in that: A second storage cavity (9) is provided on the top of the storage seat (6), a rubber sleeve (10) is fixedly connected in the second storage cavity (9), a cleaning needle (11) is inserted in the rubber sleeve (10), and the bottom end of the cleaning needle (11) is designed in a shovel shape.

4. A toothbrush that is convenient for vertical brushing according to claim 2, characterized in that: A groove (12) is provided at the bottom end of the storage seat (6), a cavity (13) is provided above the groove (12), movable cavities (14) are symmetrically provided on both sides of the cavity (13), and clamping grooves (15) are provided on both sides of the storage groove (5) corresponding to the movable cavities (14).

5. A toothbrush that is convenient for vertical brushing according to claim 4, characterized in that: Two first wedge blocks (16) are symmetrically and slidably connected in the cavity (13); a connecting rod (17) is fixedly connected to one side of the first wedge blocks (16) away from each other; the connecting rod (17) is inserted into the movable cavity (14) and fixedly connected to a clamping bead (18); the clamping bead (18) corresponds to and fits with the clamping groove (15); a second wedge block (19) is arranged between the first wedge blocks (16); and the grooves on both sides of the second wedge block (19) are respectively fitted with the corresponding first wedge blocks (16).

6. A toothbrush that is convenient for vertical brushing according to claim 5, characterized in that: A spring (20) is provided between the inner side of the bottom of the second wedge block (19) and the cavity (13), and an extrusion head (21) is fixedly connected to the bottom surface of the second wedge block (19), and the extrusion head (21) is inserted into the groove (12).

7. A toothbrush that is convenient for vertical brushing according to claim 6, characterized in that: A through hole for the extrusion head (21) to slide through is provided on the side wall between the groove (12) and the cavity (13).

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