CN219846899U - Quick-dismantling tooth gap brush - Google Patents

Abstract

The utility model discloses a quick-dismantling type tooth gap brush which comprises a handle and a brush head, wherein bristles are clamped on the brush head, a protective cover is sleeved at the end part of the brush head, the inner cavity of the protective cover is matched with the bristles, a clamping part I is connected with the end part of the brush head, a clamping part II is connected with one end, close to the brush head, of the handle, the clamping part I and the clamping part II are clamped, the clamping part I and the clamping part II are sleeved on a sleeve bracket, and two end parts of the sleeve bracket are sleeved with the handle and the brush head end part respectively. Compared with the prior art, the utility model has the advantages that: the quick-dismantling type interdental brush is convenient to directly insert and connect, is quick to operate, and is suitable for replacing brush heads at different angles.

Description

Quick-dismantling tooth gap brush

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a quick-dismantling type interdental brush.

Background

The gum is obviously retracted or obvious gaps appear in the orthodontic process, and the dental floss has poor effect, so that the interdental brush needs to be matched.

When the interdental brush is used, brush heads of different types are selected according to the cleaning angle, the gap size and the like, and in the prior art, the interdental brush with the replaceable brush head is connected by threads more, so that the brush head is inconvenient to replace.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides the quick-dismantling type interdental brush which is convenient to directly insert and connect, is quick to operate and is applicable to replacing brush heads at different angles.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a quick detach formula slit brush, includes handle and brush head, the joint is equipped with the brush hair on the brush head, the tip of brush head has cup jointed the visor, and the brush hair setting is matchd to visor inner chamber, the end connection of brush head is equipped with screens piece one, be close to brush head one end on the handle and connect and be equipped with screens piece two, joint setting between screens piece one and the screens piece two, the sleeve support is located with screens piece cover outward, sleeve support's both ends cup joint with handle and brush head tip respectively.

As an improvement, the cross sections of the first clamping piece and the second clamping piece are square, protrusions are arranged on four sides of the outer portion of the first clamping piece, a cavity capable of containing the first clamping piece is concavely formed in the two end portions of the first clamping piece, and grooves are formed in the four inner side walls of the cavity in a matched mode in the concave mode.

As an improvement, the connecting end of the brush head end part matched with the brush hair is provided with an insertion groove, the outer side wall of the brush head is communicated with the insertion groove and is provided with an opening, and a brush head buckle which can be clamped with the connecting end of the brush hair is slidably arranged in the opening.

As an improvement, the brush head comprises an L-shape and an I-shape.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the brush head can be quickly connected and replaced by the matching arrangement of the first clamping part and the second clamping part, and meanwhile, the brush hair can be simply replaced after the brush hair is worn by matching the additionally arranged inserting groove with the brush head buckle and other parts, so that the use cost is reduced, the material is saved, the environment is protected, and the brush head brush is portable and practical.

Drawings

Fig. 1 is a schematic structural view of a quick-release interdental brush.

Fig. 2 is a schematic view of a construction of a quick release interdental brush connection.

Fig. 3 is a schematic structural view of an exploded view of a quick-release interdental brush.

As shown in the figure: 1. a handle; 2. a brush head; 3. brushing; 4. a protective cover; 5. the first clamping piece is arranged; 6. a second clamping piece; 7. a sleeve bracket; 8. an insertion groove; 9. an opening; 10. the brush head is buckled.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3 of the drawings, a quick-dismantling type interdental brush comprises a handle 1 and a brush head 2, wherein bristles 3 are clamped on the brush head 2, a first clamping piece 5 is arranged at the end part of the brush head 2 in a connecting manner, a second clamping piece 6 is arranged at one end, close to the brush head 2, of the handle 1 in a connecting manner, the first clamping piece 5 and the second clamping piece 6 are arranged in a clamping manner, the first clamping piece 5 and the second clamping piece 6 are sleeved on a sleeve support 7 in a sleeved mode, two end parts of the sleeve support 7 are respectively sleeved with the end parts of the handle 1 and the brush head 2, the cross sections of the first clamping piece 5 and the second clamping piece 6 are square, protrusions are arranged on four sides outside the first clamping piece 5, a cavity capable of accommodating the first clamping piece 5 is arranged at the end part in a concave manner, grooves are formed in the four side walls of the cavity in a matching manner, the grooves are formed in the concave manner through the matching of the grooves and the protruding matching, and the grooves are arranged after the first clamping piece 5 is inserted into the second clamping piece 6, and the quick-dismantling type is guaranteed.

Wherein the brush head 2 comprises an L-shaped structure and an I-shaped structure, and the connecting structure is consistent, but the shape is different for cleaning at different angles.

The end of the brush head 2 is sleeved with a protective cover 4, the inner cavity of the protective cover 4 is matched with the bristles 3, the connecting end of the brush head 2, which is matched with the bristles 3, is provided with an insertion groove 8, the outer side wall of the brush head 2 is communicated with the insertion groove 8 and is provided with an opening 9, a brush head buckle 10 which can be clamped with the connecting end of the bristles 3 is arranged in the opening 9 in a sliding manner, and the brush head buckle 10 is clamped into the opening 9 and then clamped with the end of the bristles, so that the brush head is fixed, and the brush head is convenient to disassemble and use.

When the utility model is used, the brush hair can be directly inserted into the insertion groove, and then the brush hair can be clamped into the brush head buckle through the opening, so that the fixing of the brush hair can be completed, and the brush hair can also be replaced. What is not described in detail in this specification is prior art known to those skilled in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (4)

1. The utility model provides a quick detach formula slit brush, includes handle (1) and brush head (2), its characterized in that: the brush head is characterized in that bristles (3) are arranged on the brush head (2) in a clamping manner, a protective cover (4) is sleeved at the end part of the brush head (2), bristles (3) are matched in the inner cavity of the protective cover (4) and are arranged, a clamping piece I (5) is arranged at the end part of the brush head (2) in a connecting manner, a clamping piece II (6) is arranged on the handle (1) and close to one end of the brush head (2), the clamping piece I (5) and the clamping piece II (6) are arranged in a clamping manner, the clamping piece I (5) and the clamping piece II (6) are sleeved on a sleeve support (7) in a sleeved mode, and two ends of the sleeve support (7) are respectively sleeved with the handle (1) and the end part of the brush head (2).

2. The quick release interdental brush according to claim 1, wherein: the cross sections of the first clamping piece (5) and the second clamping piece (6) are square, protrusions are arranged on four sides of the outer portion of the first clamping piece (5), a cavity capable of containing the first clamping piece (5) is formed in the end portion of the second clamping piece (6) in a concave mode, and grooves are formed in the four side walls of the cavity in a matched mode in the concave mode.

3. The quick release interdental brush according to claim 1, wherein: the end part of the brush head (2) is matched with the connecting end of the brush hair (3) and is provided with an inserting groove (8), the outer side wall of the brush head (2) is communicated with the inserting groove (8) and is provided with an opening (9), and a brush head buckle (10) which can be clamped with the connecting end of the brush hair (3) is arranged in the opening (9).

4. The quick release interdental brush according to claim 1, wherein: the brush head (2) comprises an L type and an I type.