CN211632116U

CN211632116U - Tooth space adjustable broach structure

Info

Publication number: CN211632116U
Application number: CN201921258267.5U
Authority: CN
Inventors: 孟建迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-10-09
Anticipated expiration: 2029-08-03

Abstract

The utility model belongs to the technical field of the daily necessities technique and specifically relates to a tooth spacing adjustable broach structure, including grab handle, the comb body, comb head, broach, screw rod, comb cover, the upper left end fixedly connected with of grab handle combs the body, and the comb body is lower side flange department open-ended cavity casing, and the middle part of the inner chamber right side inner wall of the comb body is inlayed and is fixed with the bearing, and the middle part correspondence of the inner chamber left side inner wall of the comb body is equipped with the rotation hole, the one end of screw rod is fixed in the inner tube of bearing, equal fixedly connected with broach on the sliding sleeve's the downside outer wall. The utility model has the advantages of reasonable design, when forward rotating the screw rod, the adjusting nut of both sides can be to middle part extrusion sliding sleeve, makes the interval between the broach reduce, can adjust the interval between the broach as required, and during the antiport screw rod, the adjusting nut of both sides can be reverse to be kept away from, and under compression spring's effect, interval between the broach can increase gradually, and the convenience is cleaned remaining greasy dirt and dander between the broach, easy operation, convenient to use.

Description

Tooth space adjustable broach structure

Technical Field

The utility model belongs to the technical field of daily necessities technique and specifically relates to a tooth spacing adjustable broach structure.

Background

The comb is an indispensable tool in daily life, the comb is required to be used for multiple times every day, the comb is required to be used when the hair is washed or the hair is nursed, particularly for girls with long hair, the comb is more frequently used and is more frequently used, meanwhile, the comb is more frequently used, the comb is very necessary to be cleaned, hair can be clamped on the comb along with the use of the comb, oil dirt and scurf can be remained on the comb teeth, the comb teeth are required to be cleaned in time, otherwise, the comb teeth are more dirty, however, the hair is easy to clean, the oil dirt and the scurf are easy to accumulate between the root parts of the comb teeth, and cleaning tools such as a hairbrush and the like are inconvenient to clean due to small space among the comb teeth and difficult to clean thoroughly. In fact, the technical problem to be solved by the technical scheme is that the distance between the comb teeth of the existing common comb is small, and the cleaning is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide a comb tooth structure with adjustable tooth space. When forward rotating the screw rod, the adjusting nut of both sides can be to middle part extrusion slip sleeve, makes the interval between the broach reduce, can adjust the interval between the broach as required, and during the antiport screw rod, the adjusting nut of both sides can be backward kept away from, and under compression spring's effect, interval between the broach can increase gradually, and the convenience is cleaned remaining greasy dirt and dander between the broach, easy operation, convenient to use.

The utility model provides a technical scheme that technical problem adopted does: a tooth space adjustable comb tooth structure comprises a grab handle, a comb body, comb heads, comb teeth, a screw rod and a comb sleeve, wherein the right end of the grab handle is chamfered, the lower side plate edge of the comb body is arc-shaped and is concave inwards, the left upper end of the grab handle is fixedly connected with the comb body, the comb body is a hollow shell with an opening at the lower side plate edge, a bearing is embedded and fixed in the middle of the inner wall at the right side of an inner cavity of the comb body, a rotating hole is correspondingly formed in the middle of the inner wall at the left side of the inner cavity of the comb body, one end of the screw rod is fixed in an inner cylinder of the bearing, the other end of the screw rod is fixedly connected with the comb heads after penetrating through the rotating hole, the outer side plate edge of the comb heads is arc-shaped, the width of the inner side plate edge of the comb head is equal to the width of the left end plate edge of the grab handle, a plurality of sliding, all be fixed with spacing piece on adjusting nut's the upper and lower outer wall, equal fixedly connected with broach on sliding sleeve's the downside outer wall, the cross-section of broach is the semi-circular constitution of a rectangle and two symmetries and its lower extreme is semiellipse ball shape, all be equipped with a joint groove on the top surface of the comb body and the bottom surface outer wall, the comb cover is equipped with the guide way that runs through for V-arrangement and its lower extreme bottom surface, and the width of guide way equals with the width of broach, and its tip flushes with the lower extreme of combing head and grab handle after the broach lower extreme stretches out the guide way, fixedly connected with on the both sides inner wall of the upper end opening part of comb cover and the joint strip corresponding with the joint groove.

The left end of the grab handle is provided with a hanging hole.

The grab handle, the comb body, the comb head, the comb teeth and the comb sleeve are all made of TPEE material.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, when forward rotating the screw rod, the adjusting nut of both sides can be to middle part extrusion sliding sleeve, makes the interval between the broach reduce, can adjust the interval between the broach as required, and during the antiport screw rod, the adjusting nut of both sides can be reverse to be kept away from, and under compression spring's effect, interval between the broach can increase gradually, and the convenience is cleaned remaining greasy dirt and dander between the broach, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the comb sleeve of the present invention.

Fig. 3 is a schematic view of the internal cross-sectional structure of the comb body of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in figures 1-3, the utility model comprises a grab handle 1, a comb body 3, comb teeth 6, comb teeth 5, a screw 7 and a comb sleeve 4, the right end of the grab handle 1 is rounded and the lower side plate edge is arc-shaped and concave, the curve of the grab handle 1 is smooth and convenient to hold, and the user can be prevented from being hurt when in use, the left upper end of the grab handle 1 is fixedly connected with the comb body 3, the comb body 3 is a hollow shell with an opening at the lower side plate edge, a bearing 13 is embedded and fixed in the middle of the inner wall at the right side of the inner cavity of the comb body 3, a rotating hole 8 is correspondingly arranged in the middle of the inner wall at the left side of the inner cavity of the comb body 3, one end of the screw 7 is fixed in the inner cylinder of the bearing 13, the comb teeth 6 is fixedly connected after the other end of the screw 7 passes through the rotating hole 8, the outer side plate edge of the comb teeth 6 is arc-shaped and the, the comb teeth 5 can be protected to a certain extent, the comb teeth 5 can be prevented from being broken, the comb head 6 rotates for one circle, the screw 7 also rotates for one circle, the adjusting nuts 9 can be adjusted, a plurality of sliding sleeves 10 are sleeved on the screw 7 in a sliding manner, a compression spring 11 is fixedly connected between every two adjacent sliding sleeves 10, the adjusting nuts 9 are screwed on the screw 7 outside the sliding sleeve 10 at the outermost side, the adjusting nuts 9 at the two ends are opposite in screw direction, the upper outer wall and the lower outer wall of each adjusting nut 9 are respectively and fixedly provided with a limiting piece 12, the comb teeth 5 are respectively and fixedly connected on the outer wall of the lower side of each sliding sleeve 10, the cross section of each comb tooth 5 is formed by a rectangle and two symmetrical semi-circles, the lower end of each comb tooth 5 is in a semi-elliptical sphere shape, the scalp can be prevented from being pricked when the hair is combed, when the screw 7 is rotated in the forward direction, the, the adjusting nuts 9 on both sides can be made to approach towards the middle, thereby pressing the sliding sleeve 10 between the two, thereby reducing the space between the comb teeth 5, and when the screw 7 is rotated reversely, the adjusting nuts 9 at both sides are reversely far away, under the action of the compression spring 11, the distance between the sliding sleeves 10 is increased, so that the distance between the comb teeth 5 is increased, after the distance between the comb teeth 5 is increased, the residual oil dirt and the scurf between the comb teeth 5 can be conveniently cleaned, the cleaning is more convenient, all be equipped with a joint groove 16 on the top surface of the comb body 3 and the bottom surface outer wall, comb shell 4 is equipped with the guide way 14 that runs through for V-arrangement and its lower extreme bottom surface, and the width of guide way 14 equals with the width of broach 5, and its tip flushes with the lower extreme of comb head 6 and grab handle 1 behind the broach 5 lower extreme stretches out guide way 14, fixedly connected with on the both sides inner wall of the upper end opening part of comb shell 4 and the joint strip 15 corresponding in joint groove 16. Comb cover 4 can fix the direction to broach 5, can make broach 5 when using, and is more firm, can not rotate, and comb cover 4 detachable simultaneously is convenient clean.

The left end of the grab handle 1 is provided with a hanging hole 2. The hanging hole 2 is arranged to facilitate hanging and placing.

The grab handle 1, the comb body 3, the comb head 6, the comb teeth 5 and the comb sleeve 4 are all made of TPEE material. The TPEE material has the elasticity of rubber and the strength of engineering plastics, has better processability and longer service life, and has good performance, low cost, firmness and durability.

During the use, can be as required, forward rotation comb head 6, adjust the interval between the broach 5, when clean broach 5, can take off comb shell 4 to reverse rotation comb head 6 makes the interval between the broach 5 increase, conveniently cleans broach 5, and after the cleanness was accomplished, the joint dress comb shell 4, forward rotation comb head 6 reduces the interval between the broach 5 according to the use needs.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tooth space adjustable broach structure, includes grab handle, comb body, comb head, broach, screw rod, comb shell, its characterized in that: the right end of the grab handle is chamfered and the lower side plate edge of the grab handle is arc-shaped and concave, the left upper end of the grab handle is fixedly connected with a comb body, the comb body is a hollow shell with an opening at the lower side plate edge, a bearing is embedded and fixed in the middle of the inner wall at the right side of the inner cavity of the comb body, a rotating hole is correspondingly arranged in the middle of the inner wall at the left side of the inner cavity of the comb body, one end of a screw rod is fixed in an inner cylinder of the bearing, the other end of the screw rod penetrates through the rotating hole and then is fixedly connected with a comb head, the outer side plate edge of the comb head is arc-shaped, the width of the inner side plate edge of the comb head is equal to that of the left side plate edge of the grab handle, a plurality of sliding sleeves are slidably sleeved on the screw rod, a compression spring is fixedly connected between every two adjacent sliding sleeves, adjusting nuts are screwed on the screw rods at the, the cross-section of broach is the semi-circular constitution of a rectangle and two symmetries and its lower extreme is semiellipse sphere shape, all be equipped with a joint groove on the top surface of the comb body and the bottom surface outer wall, the comb cover is equipped with the guide way that runs through for V-arrangement and its lower extreme bottom surface, and the width of guide way equals with the width of broach, and its tip flushes with the lower extreme of comb head and grab handle behind the guide way is stretched out to the broach lower extreme, fixedly connected with and the corresponding joint strip in joint groove on the both sides inner wall of the upper end opening part of comb cover.

2. The comb tooth structure with adjustable tooth space according to claim 1, wherein: the left end of the grab handle is provided with a hanging hole.

3. The comb tooth structure with adjustable tooth space according to claim 1, wherein: the grab handle, the comb body, the comb head, the comb teeth and the comb sleeve are all made of TPEE material.