Itch scratcher

Abstract

The utility model provides an itch scratcher, and relates to the technical field of articles for daily use. The device comprises a base, connecting units and scratching claw pieces, the connecting units are connected to one side of the base and distributed at different positions, each connecting unit comprises a connecting piece, the connecting pieces on the different connecting units are different in setting angle, and the scratching claw pieces can be detachably connected with the connecting pieces. A user can flexibly and selectively assemble the scratching claw pieces according to the actual needs of the user for the itching symptoms, the scratching claw pieces are selectively connected to the connecting pieces of the different connecting units, the scratching claw pieces of different numbers can be selected for actual connection, the detachable connecting mode is easy to disassemble and assemble, and the use is convenient. The scratcher is simple in structure, has a multi-angle adjusting function, and is more comprehensive, more abundant in scratching direction, higher in scratching efficiency and better in scratching experience. The actual connecting positions of the scratching claw pieces can be flexibly replaced by a user, and the scratcher is simpler in structure, has a multi-angle adjusting function and is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a back scratcher. Background Art

[0002] With the improvement of people's living standards, the requirements for the quality of life are gradually increasing, and so are the requirements for the small tools often used in life. The development of small tools is moving towards more efficient and more functional directions. As an important member of the essential small tools in people's lives, the back scratcher is no exception.

[0003] The applicant has found that there are at least the following technical problems in the prior art: Most of the existing back scratchers are composed of single-row or multi-row claw pieces in a single fixed direction, with a single scratching direction, low scratching efficiency, and a general scratching experience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a back scratcher to solve the technical problems in the prior art that most of the back scratchers are composed of single-row or multi-row claw pieces in a single fixed direction, with a single scratching direction, low scratching efficiency, and a general scratching experience. The many technical effects that can be produced by the preferred technical solutions among the many technical solutions provided by the utility model are described in detail below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A back scratcher, comprising a base, a connecting unit, and scratching claw pieces. A plurality of the connecting units are all connected to one side of the base and are distributed at different positions. Each connecting unit includes a connecting piece, and the setting angles of the connecting pieces on different connecting units are different. The scratching claw pieces can be detachably connected to the connecting pieces.

[0007] Preferably, the number of the connecting pieces on one of the connecting units is two. The two connecting pieces are symmetrically arranged and form an angle with the length direction of the base. There is a gap between the two connecting pieces, and each connecting piece is respectively detachably connected to one scratching claw piece.

[0008] Preferably, the angle between the two connecting pieces is 90°.

[0009] Preferably, the number of the connecting pieces on one of the connecting units is two. The two connecting pieces are symmetrically arranged and are parallel to the length direction of the base. Each connecting piece can be detachably connected to one scratching claw piece.

[0010] Preferably, the number of the connecting members on one of the connecting units is two. The two connecting members are symmetrically arranged and perpendicular to the length direction of the base. Each connecting member can be detachably connected to one of the scratching claw pieces.

[0011] Preferably, the number of the connecting units is three, and the three connecting units are sequentially distributed along the length direction of the base.

[0012] Preferably, the connecting member includes a connecting plate and a connecting portion. The connecting plate is connected to the base and perpendicular to the surface of the base. The connecting portion is arranged on the connecting plate, and the scratching claw piece can be detachably connected to the connecting portion.

[0013] Preferably, a first bolt hole is formed in the connecting portion, a second bolt hole is formed in the scratching claw piece at a position corresponding to the first bolt hole, and the scratching claw piece and the connecting portion are bolt-connected through a bolt structure.

[0014] Preferably, the number of the connecting portions is two, and the two connecting portions are symmetrically distributed on the connecting plate.

[0015] Preferably, it further includes a hand-held rod, and the hand-held rod is connected to the base.

[0016] The beneficial effects of the present utility model are as follows: Since a plurality of connecting units are provided, and the setting angles of the connecting members on different connecting units are different, after the scratching claw pieces are connected to the connecting members on different connecting units, the scratching claw pieces can be fixed on the base at different angles. Therefore, more scratching angles can be provided, corresponding to more scratching directions. And since different scratching angles can respectively correspond to different scratching logics, the itching problems at different positions and for different reasons can be alleviated, different scratching effects can be achieved, and the basic functions of the back scratcher are enriched.

[0017] Users can flexibly select and assemble the scratching claw pieces according to their actual needs for itching symptoms, and selectively connect the scratching claw pieces to the connecting members of different connecting units;

[0018] And during each connection, users can select different numbers of scratching claw pieces for actual connection according to the different setting angles of the connecting members or their own actual needs. Sometimes one scratching claw piece can be used, and sometimes two scratching claw pieces can be used. The difference in quantity can also adjust the scratching strength to a certain extent, further enriching the basic functions of the back scratcher;

[0019] Since the scratching claw piece and the connecting member adopt a detachable connection method, it is easier to disassemble and assemble, which is beneficial for users to flexibly change the actual connection position of the scratching claw piece;

[0020] The structure of this back scratcher is simpler, with the function of multi-angle adjustment, which is more comprehensive, has a richer scratching direction, higher scratching efficiency, and a better scratching experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is a structural diagram of the present invention. In the figure, the two scratching claw pieces are parallel to the length direction of the base;

[0023] Figure 2 It is a structural diagram of the present invention. In the figure, the two scratching claw pieces form an angle with the length direction of the base;

[0024] Figure 3 It is a structural diagram of the present invention. In the figure, the two scratching claw pieces are perpendicular to the length direction of the base;

[0025] In the figure, 1 is the base;

[0026] 2 is the connecting unit; 21 is the connecting piece; 211 is the connecting plate; 212 is the connecting part;

[0027] 3 is the scratching claw piece;

[0028] 4 is the bolt structure;

[0029] 5 is the hand-held rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the present invention.

[0031] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "lateral", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. is based on the attached Figure 1The orientation or positional relationship shown is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Referring to Figures 1 to 3 , the present utility model provides a back scratcher, which includes a base 1, a connection unit 2, and a scratching claw piece 3;

[0034] The base 1 is preferably a plate-like structure with a certain thickness, forming a foundation for connecting the connection unit 2;

[0035] The number of the connection units 2 is several, without specific limitation. Several connection units 2 are all connected to one side of the base 1 and are distributed at different positions;

[0036] Each connection unit 2 includes a connecting member 21. The number of the connecting members 21 included in each connection unit 2 is at least one, and the setting angles of the connecting members 21 on different connection units 2 are different;

[0037] The scratching claw piece 3 is preferably in the form of a toothed claw piece, and the scratching claw piece 3 can be detachably connected to the connecting member 21.

[0038] Due to the provision of several connection units 2 and the different setting angles of the connecting members 21 on different connection units 2, after the scratching claw piece 3 is connected to the connecting members 21 on different connection units 2, the scratching claw piece 3 can be fixed to the base 1 at different angles, so that more scratching angles can be provided, corresponding to more scratching directions. And because different scratching angles can respectively correspond to different scratching logics, the itching problems at different positions and for different reasons can be alleviated, different scratching effects can be achieved, and the basic functions of the back scratcher are enriched.

[0039] The user can flexibly select and assemble the scratching claw piece 3 according to their actual needs for itching symptoms, and selectively connect the scratching claw piece 3 to the connecting members 21 of different connection units 2;

[0040] And during each connection, the user can select different numbers of scratching claw pieces 3 for actual connection according to the different angles set by the connecting piece 21 or their actual needs. Sometimes, one scratching claw piece 3 can be used, and sometimes two scratching claw pieces 3 can be used. The difference in quantity can also adjust the scratching strength to a certain extent, further enriching the basic functions of the back scratcher;

[0041] Since the scratching claw piece 3 and the connecting piece 21 adopt a detachable connection method, they are easier to disassemble and assemble, which is beneficial for the user to flexibly change the actual connection position of the scratching claw piece 3;

[0042] The structure of this back scratcher is simpler, with the function of multi-angle adjustment, which is more comprehensive, has more diverse scratching directions, higher scratching efficiency, and better scratching experience.

[0043] As an optional implementation method, the number of connecting pieces 21 on one connecting unit 2 is two. The two connecting pieces 21 are symmetrically arranged and form an angle with the length direction of the base 1. In this embodiment, the angle between the two connecting pieces 21 is preferably 90°. There is a gap between the two connecting pieces 21, and the gap can form a notch to avoid direct contact between the two connecting pieces 21. Here, the gap is preferably 3 mm, and each connecting piece 21 is respectively detachably connected to a scratching claw piece 3.

[0044] When using the two scratching claw pieces 3 with an angle, the scratching logic becomes a squeezing or spreading scratching logic;

[0045] When the two scratching claw pieces 3 with an angle are pressed on the itchy skin and the back scratcher as a whole moves towards the tip of the angle, the two scratching claw pieces 3 will squeeze the skin in contact with the scratching claw pieces 3 outward, thus forming an outward spreading force on the skin to achieve the scratching effect;

[0046] When the back scratcher as a whole moves in the opposite direction of the tip of the angle, the two scratching claw pieces 3 will squeeze the skin in contact with the scratching claw pieces 3 inward, thus forming an inward squeezing force on the skin to achieve the scratching effect;

[0047] The above scratching method is more suitable for eczema, also known as atopic dermatitis. Eczema is usually very itchy, but the itchy area is prone to skin breakage, injury, and bleeding. Therefore, by using the above method, it can avoid skin damage caused by the intense friction between the scratching claw piece 3 and the skin, and can also achieve the effect of high-efficiency itching relief.

[0048] If a test is conducted using sand piled on a tabletop, when moving towards the tip of the angle on the sand surface, it can be seen that a part of the sand will be pushed outwards by the two scratching claw pieces 3, indicating that the scratching claw pieces 3 will have an outward spreading force on the skin, thus achieving the spreading scratching effect;

[0049] When moving in the opposite direction of the tip of the included angle on the sand surface, it can be seen that a part of the sand will be squeezed towards the middle by the two scratching claw pieces 3, indicating that the scratching claw pieces 3 will have an inward squeezing force on the skin, thus achieving the effect of squeezing and scratching.

[0050] As an alternative embodiment, the number of the connecting pieces 21 on one of the connecting units 2 is two. The two connecting pieces 21 are symmetrically arranged and parallel to the length direction of the base 1. Each connecting piece 21 can be detachably connected to a scratching claw piece 3;

[0051] When the two scratching claw pieces 3 are assembled in a row parallel to the length direction of the base 1, the scratching logic becomes a saw - blade - type scratching;

[0052] As is well known, saw - blade - type friction can concentrate on one point, bringing greater force of friction to the body and relieving itching more effectively. It is suitable for stubborn itching diseases such as neurodermatitis, etc. Since neurodermatitis often grows calluses at the itching part, resulting in that general scratching methods hardly work. At this time, through the above - mentioned setting method, the itching problem can be relieved more efficiently.

[0053] As an alternative embodiment, the number of the connecting pieces 21 on one of the connecting units 2 is two. The two connecting pieces 21 are symmetrically arranged and perpendicular to the length direction of the base 1. Each connecting piece 21 can be detachably connected to a scratching claw piece 3;

[0054] When the two scratching claw pieces 3 are both assembled in a row perpendicular to the length direction of the base 1, the scratching logic becomes a relatively conventional push - pull - type scratching. This scratching mode can solve ordinary itching problems, but through the side - by - side arrangement of the two scratching claw pieces 3, it can also bring a more efficient itching - relieving effect to the skin.

[0055] As an alternative embodiment, referring to Figures 1 to 3 , the number of the connecting units 2 is preferably three, and the three connecting units 2 are sequentially distributed along the length direction of the base 1;

[0056] And correspondingly, for the innermost connecting unit 2, that is, the connecting unit 2 closest to the following hand - held rod 5, the two connecting pieces 21 of this connecting unit 2 are symmetrically arranged and parallel to the length direction of the base 1. Each connecting piece 21 can be detachably connected to a scratching claw piece 3;

[0057] And correspondingly, for the middle connecting unit 2, the two connecting pieces 21 of this connecting unit 2 are symmetrically arranged and form an included angle with the length direction of the base 1, and there is a gap between the two connecting pieces 21;

[0058] Correspondingly, the outermost connecting unit 2, that is, the connecting unit 2 farthest from the following hand-held rod 5, has two connecting members 21 of the connecting unit 2 symmetrically arranged and perpendicular to the length direction of the base 1;

[0059] The arrangement of the last three connecting units 2 is more reasonable, with a compact structure and greater practicality.

[0060] As an alternative embodiment, the connecting member 21 includes a connecting plate 211 and a connecting portion 212;

[0061] The connecting plate 211 is preferably a rectangular plate-like structure, connected to the base 1 and perpendicular to the surface of the base 1. Here, the connection is preferably a fixed connection to enhance the structural strength of the connection point;

[0062] The connecting portion 212 is arranged on the connecting plate 211. The number of connecting portions 212 is preferably two, and the two connecting portions 212 are symmetrically distributed on the connecting plate 211. The two symmetrically arranged connecting portions 212 can make the force more balanced;

[0063] The scratching claw piece 3 can be detachably connected to the connecting portion 212. Preferably, a first bolt hole is provided on the connecting portion 212, and a second bolt hole is provided at the corresponding position of the scratching claw piece 3. The scratching claw piece 3 and the connecting portion 212 are bolt-connected through a bolt structure 4;

[0064] The bolt connection method can improve the force stability of the scratching claw piece 3 and avoid the problem that the scratching claw piece 3 gradually loosens when subjected to a strong scratching force. In addition, the bolt connection method is easy to disassemble and assemble, making the scratching claw piece 3 more convenient and quick to install on or disassemble from the connecting member 21;

[0065] In this embodiment, the bolt structure 4 is preferably a combined structure of a screw and a nut. The screw can form a fastening connection with the nut after passing through the first bolt hole and the second bolt hole;

[0066] In this embodiment, in addition to the bolt connection method, other detachable connection methods can also be adopted, without specific limitation.

[0067] As an alternative embodiment, it further includes a hand-held rod 5. The hand-held rod 5 is connected to the base 1. The user can hold the hand-held rod 5 with the hand, making it easier to exert force. The hand-held rod 5 is preferably detachably connected to the base 1, which is easy to assemble, and at the same time convenient for carrying and transportation.

[0068] The above are only the specific implementation manners of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A tickler, characterized in that: The invention comprises a base (1), a connection unit (2) and a scratching claw piece (3), wherein a plurality of the connection units (2) are connected to one side of the base (1) and are distributed at different positions, each of the connection units (2) comprises a connection piece (21), and the connection pieces (21) on different connection units (2) are arranged at different angles, and the scratching claw piece (3) can be detachably connected to the connection piece (21).

2. The tickler according to claim 1, characterized in that The number of the connecting members (21) on one of the connecting units (2) is two, the two connecting members (21) are symmetrically arranged and form an angle with the length direction of the base (1), there is a gap between the two connecting members (21), and each of the connecting members (21) is detachably connected to one of the scratching claws (3).

3. The tickler according to claim 2, characterized in that: The angle between the two connecting members (21) is 90°.

4. The tickler according to claim 1, characterized in that: The number of the connecting members (21) on one of the connecting units (2) is two, the two connecting members (21) are symmetrically arranged and parallel to the length direction of the base (1), and each of the connecting members (21) can be detachably connected to one of the scratching claws (3).

5. The tickler according to claim 1, characterized in that: The number of the connecting members (21) on one of the connecting units (2) is two, the two connecting members (21) are symmetrically arranged and perpendicular to the length direction of the base (1), and each of the connecting members (21) can be detachably connected to one of the scratching claws (3).

6. The tickler according to claim 1, characterized in that: The number of the connection units (2) is three, and the three connection units (2) are distributed in sequence along the length direction of the base (1).

7. The tickler according to claim 1, characterized in that: The connecting member (21) comprises a connecting plate (211) and a connecting portion (212); the connecting plate (211) is connected to the base (1) and is perpendicular to the surface of the base (1); the connecting portion (212) is arranged on the connecting plate (211); and the scratching claw piece (3) can be detachably connected to the connecting portion (212).

8. The tickler according to claim 7, characterized in that: The connecting portion (212) is provided with a first bolt hole, the scratching claw piece (3) is provided with a second bolt hole at a position corresponding to the first bolt hole, and the scratching claw piece (3) and the connecting portion (212) are bolted to each other via a bolt structure (4).

9. The tickler according to claim 7, characterized in that: The number of the connecting parts (212) is two, and the two connecting parts (212) are symmetrically distributed on the connecting plate (211).

10. The tickler according to claim 1, characterized in that It also comprises a hand-held rod (5), wherein the hand-held rod (5) is connected to the base (1).

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