Telescopic portable article for daily use

Abstract

The utility model provides a telescopic portable article for daily use, which comprises a body with a limiting arm, a working module arranged in the body and capable of relatively reciprocating, and a transmission module matched with the working module for use, the transmission module comprises a rotating wheel, a transmission lead screw and a positioning piece, at least part of the rotating wheel is located in the containing notch, part of the rotating wheel is exposed out of the body, the transmission lead screw is in threaded fit transmission with the rotating wheel, the positioning piece is arranged at one end of the rotating wheel and can move in a reciprocating mode, and one limiting arm is provided with a positioning groove matched with the positioning piece for positioning. The moving direction of the positioning piece is parallel to the center direction of the transmission lead screw. The utility model has the advantages that the telescopic structure is favorable for miniaturization, and is convenient to store and carry.

Description

Technical Field

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

[0002] With the development of science and technology, daily necessities are becoming more and more miniaturized for easy carrying. However, existing daily necessities cannot be retracted and take up a large space. Similar technologies can be found in Chinese utility model patents CN208750756U and CN208914180U, so it is necessary to improve them. Utility Model Content

[0003] The purpose of the utility model is to provide a retractable portable daily necessities, the retractable structure is conducive to miniaturization, and is convenient for storage and carrying.

[0004] In order to achieve the purpose of this utility model, the utility model provides the following first technical solution: a telescopic portable daily necessities, which includes an outer shell, a movement module arranged in the outer shell and capable of relative reciprocating movement, and a driving module used in conjunction with the movement module, wherein the movement module includes a receiving gap located on the outside, and the driving module includes a toggle wheel at least partially exposed on the outside of the outer shell, a transmission part that cooperates with the toggle wheel and is located in the receiving gap, and a bracket that allows the transmission part to pass through and fix the toggle wheel and is located in the receiving gap, wherein one end of the transmission part is connected to the movement module.

[0005] On the basis of the above technical solution, the following subsidiary technical solutions are further included:

[0006] The working modules are a lighter working module, a facial care working module, an electric shaving working module, an electric foot grinding working module, an electric nail working module, and an electric hair cutting working module.

[0007] The body comprises a first body having a first body cavity, and a second body that is snap-fitted with the first body and has a second body cavity, wherein the first body cavity and the second body cavity together form a receiving cavity for accommodating the working module.

[0008] The first body and the second body are both provided with a first and a second opening allowing the rotating wheel to partially pass through, wherein the first body includes a first limiting arm located in the first body cavity and on one side of the first opening, and a second limiting arm located on the other side of the first opening and spaced apart from the first limiting arm.

[0009] The working module includes a receiving cavity located therein and accommodating the working unit, a flange located at one end of the receiving notch, a first fixing member located at the other end of the receiving notch and fixing one end of the transmission screw, and a second fixing member located at one end of the receiving notch and fixing the other end of the transmission screw and connected to the flange.

[0010] The transmission screw has transmission wire teeth, and the rotating wheel is provided with a rotating wheel hole located in the center for allowing the transmission screw to pass through, and the rotating wheel hole has an internal thread that cooperates with the transmission wire teeth for transmission, wherein the first limiting arm and the second limiting arm respectively have first and second limiting arm holes for allowing the transmission screw to pass through, and the positioning groove is located below the second limiting arm hole.

[0011] It also includes an elastic member located on one side of the positioning member, wherein the movement direction of the elastic member is parallel to the center direction of the transmission screw.

[0012] In order to achieve the purpose of this utility model, the utility model provides the following second technical solution: a telescopic portable daily necessities, comprising: a main body with a limiting arm, a working module arranged in the main body and capable of relative reciprocating movement, and a transmission module used in conjunction with the working module, wherein the working module includes a receiving notch located on the outside, and the transmission module includes a rotating wheel at least partially located in the receiving notch and partially exposed outside the main body, a transmission screw that cooperates with the rotating wheel thread for transmission, and a positioning member arranged at one end of the rotating wheel and capable of reciprocating movement, wherein the limiting arm is provided with a positioning groove that cooperates with the positioning member for positioning, wherein the moving direction of the positioning member is parallel to the center direction of the transmission screw; wherein the working module has a first position in which the positioning member is at least partially exposed relative to the main body and the positioning member is located in the positioning groove, and a second position in which the positioning member is hidden relative to the main body.

[0013] The body comprises a first body having a first body cavity, and a second body that is snap-fitted with the first body and has a second body cavity, wherein the first body cavity and the second body cavity together form a receiving cavity for accommodating the working module.

[0014] The first body and the second body are both provided with a first and a second opening allowing the rotating wheel to partially pass through, wherein the first body includes a first limiting arm located in the first body cavity and on one side of the first opening, and a second limiting arm located on the other side of the first opening and spaced apart from the first limiting arm.

[0015] Compared with the prior art, the present invention has the following positive effects: the telescopic structure is conducive to miniaturization and is easy to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 for Figure 2 Sectional view along line AA;

[0020] Figure 4 for Figure 3 Cross-sectional view along line BB and in the initial position;

[0021] Figure 5 and Figure 4 Similar to Figure 3 A cross-sectional view at the middle position;

[0022] Figure 6 and Figure 4 Similar to Figure 3 a sectional view in the final position;

[0023] Figure 7 This is an exploded view of the utility model;

[0024] Figure 8 It is a three-dimensional diagram of the first body in the utility model. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," "outer," "front end," "back end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be construed as limiting the present invention. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model depending on the specific circumstances.

[0027] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example: Figure 1-8 As shown, the present invention discloses a first embodiment of a telescopic portable living appliance, which includes a body having limiting arms 224 and 227, a working module 100 disposed in the body and capable of relative reciprocating movement, and a transmission module used in conjunction with the working module, wherein the working module 100 includes a receiving notch 120 located on the outside, and the transmission module includes a rotating wheel 400 at least partially located within the receiving notch 120 and partially exposed outside the body, a transmission screw 420 threadedly engaged with the rotating wheel 400 for transmission, a positioning member 414 disposed at one end of the rotating wheel 400 and capable of reciprocating movement, and an elastic member 418 located on one side of the positioning member 414 and providing a restoring force, wherein one limiting arm 227 is provided with a positioning groove 229 that cooperates with the positioning member 414 for positioning, wherein the moving direction of the positioning member 414 is parallel to the center direction of the transmission screw 420. The positioning member 414 is preferably a ball bearing.

[0029] The working module 100 includes a receiving chamber 104 therein for accommodating the working unit, a flange 106 at one end of a receiving notch 120, a first fixing member 140 at the other end of the receiving notch 120 for securing one end of a transmission screw 420, and a second fixing member 160 at one end of the receiving notch 120 for securing the other end of the transmission screw 420 and connected to the flange 106. The working module 100 is a ignition unit, a care unit, or a shaving unit. Therefore, this embodiment is preferably a lighter, a facial cleanser, a toothbrush, a razor, an electric foot grinder, an electric nail clipper, an electric hair clipper, or other manual or electric household items.

[0030] The body comprises a first body 200 having a first body cavity 220, and a second body 300 which is snap-fitted to the first body 200 and has a second body cavity 320, wherein the first body cavity 220 and the second body cavity 320 together form a receiving cavity for receiving the working module 100. The first body 200 and the second body 300 are both provided with a first opening 226 and a second opening 324 which allow the rotating wheel 400 to partially pass through. Figure 8 As shown, the first body 200 includes a first limiting arm 224 located in the first body cavity 220 and on one side of the first opening 226, and a second limiting arm 227 located on the other side of the first opening 226 and spaced apart from the first limiting arm 224. The first limiting arm 224 and the second limiting arm 227 respectively have first and second limiting arm holes 225 and 228 for allowing the transmission screw 420 to pass through, and the positioning groove 229 is located below the second limiting arm hole 228.

[0031] The rotating wheel 400 includes a central channel 402, which allows a drive screw 420 to pass through, and an elastic member channel 404, which is arranged parallel to the central channel 402 and accommodates an elastic member 418. The elastic member 418 moves in a direction parallel to the central direction of the drive screw 420. The drive screw 420 has drive teeth, and the central channel 402 has internal threads that mate with the drive teeth. The interaction between the drive teeth and the internal threads converts circular motion into linear motion.

[0032] The present utility model discloses a second embodiment of a telescopic portable daily necessities, which includes a main body having limiting arms 224, 227, a working module 100 arranged in the main body and capable of relative reciprocating movement, and a transmission module used in conjunction with the working module, wherein the working module 100 includes a receiving notch 120 located on the outside, and the transmission module includes a rotating wheel 400 at least partially located in the receiving notch 120 and partially exposed outside the main body, a transmission screw 420 threadedly engaged with the rotating wheel 400 for transmission, and a positioning member 414 arranged at one end of the rotating wheel 400 and capable of reciprocating movement, wherein a limiting arm 227 is provided with a positioning groove 229 engaged with the positioning member 414 for positioning, wherein the moving direction of the positioning member 414 is parallel to the center direction of the transmission screw 420; wherein the working module 100 has a first position in which the positioning member 414 is at least partially exposed relative to the main body and the positioning member 414 is located in the positioning groove 229, and a second position in which the positioning member 414 is hidden relative to the main body.

[0033] Initially, if Figure 4-5 As shown, the user touches the rotating wheel 400 with his finger and rotates it clockwise. The internal thread of the central channel 402 drives the transmission screw 420 to rotate, driving the working module 100 to move linearly, so that the working module 100 is gradually exposed to the outside, exposing the functional part. When the positioning member 414 enters the positioning groove 229, as shown in FIG. Figure 6 As shown, the positioning member 414 is locked to prevent the user from continuing to rotate. At this time, the functions of the working module 100 can be performed, such as lighting, care, shaving, etc., thereby causing the working module 100 to be telescopic and easy to store.

[0034] The utility model has the advantages of a retractable structure, which is conducive to miniaturization and is easy to store and carry.

[0035] The above are only preferred implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with this technical field can make several modifications and improvements without departing from the creative concept of the present invention, which should be included in the protection scope of the present invention.

Claims

1. A telescopic portable daily necessities, characterized in that It includes: A body having limiting arms (224, 227), a working module (100) arranged in the body and capable of relatively reciprocating movement, and a transmission module used in conjunction with the working module, wherein the working module (100) includes a receiving notch (120) located on the outside, and the transmission module includes a rotating wheel (400) at least partially located in the receiving notch (120) and partially exposed outside the body, a transmission screw (420) threadedly engaged with the rotating wheel (400) for transmission, and a positioning member (414) arranged at one end of the rotating wheel (400) and capable of reciprocating movement, wherein the limiting arm (227) is provided with a positioning groove (229) engaged with the positioning member (414) for positioning, and the moving direction of the positioning member (414) is parallel to the center direction of the transmission screw (420).

2. The retractable portable living product according to claim 1, characterized in that: The working module (100) is a lighter working module, a facial care working module, an electric shaving working module, an electric foot grinding working module, an electric nail working module, and an electric hair cutting working module.

3. The telescopic portable living product according to claim 2, characterized in that: The body comprises a first body (200) having a first body cavity (220), and a second body (300) snap-fitted to the first body (200) and having a second body cavity (320), wherein the first body cavity (220) and the second body cavity (320) together form a receiving cavity for accommodating the working module (100).

4. The retractable portable living product according to claim 3, characterized in that: The first body (200) and the second body (300) are both provided with a first opening (226) and a second opening (324) for allowing the rotating wheel (400) to partially pass through, wherein the first body (200) includes a first limiting arm (224) located in the first body cavity (220) and located on one side of the first opening (226), and a second limiting arm (227) located on the other side of the first opening (226) and spaced apart from the first limiting arm (224).

5. The telescopic portable living product according to claim 1, characterized in that: The working module (100) includes a receiving cavity (104) located therein and accommodating the working unit, a flange (106) located at one end of the receiving notch (120), a first fixing member (140) located at the other end of the receiving notch (120) and fixing one end of the transmission screw (420), and a second fixing member (160) located at one end of the receiving notch (120) and fixing the other end of the transmission screw (420) and connected to the flange (106).

6. The telescopic portable living product according to claim 4, characterized in that: The transmission screw (420) has transmission wire teeth, and the rotating wheel (400) is provided with a rotating wheel hole located in the center and allowing the transmission screw (420) to pass through, and the rotating wheel hole has an internal thread that cooperates with the transmission wire teeth, wherein the first limiting arm (224) and the second limiting arm (227) respectively have first and second limiting arm holes (225, 228) allowing the transmission screw (420) to pass through, and the positioning groove (229) is located below the second limiting arm hole (228).

7. The telescopic portable living product according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that It also includes an elastic member (418) located on one side of the positioning member (414), wherein the movement direction of the elastic member (418) is parallel to the center direction of the transmission screw (420).

8. A telescopic portable daily necessities, characterized in that It includes: A body having a limiting arm (224, 227), a working module (100) arranged in the body and capable of relatively reciprocating movement, and a transmission module used in conjunction with the working module, wherein the working module (100) includes a receiving notch (120) located on the outside, and the transmission module includes a rotating wheel (400) at least partially located in the receiving notch (120) and partially exposed outside the body, a transmission screw (420) threadedly engaged with the rotating wheel (400) for transmission, and a positioning member (414) arranged at one end of the rotating wheel (400) and capable of reciprocating movement, wherein the limiting arm (227) is provided with a positioning groove (229) engaged with the positioning member (414) for positioning, wherein the moving direction of the positioning member (414) is parallel to the center direction of the transmission screw (420); wherein the working module (100) has a first position in which the positioning member (414) is at least partially exposed relative to the body and the positioning member (414) is located in the positioning groove (229), and a second position in which the positioning member (414) is hidden relative to the body.

9. The telescopic portable living product according to claim 8, characterized in that: The body comprises a first body (200) having a first body cavity (220), and a second body (300) snap-fitted to the first body (200) and having a second body cavity (320), wherein the first body cavity (220) and the second body cavity (320) together form a receiving cavity for accommodating the working module (100).

10. The telescopic portable living product according to claim 9, characterized in that: The first body (200) and the second body (300) are both provided with a first opening (226) and a second opening (324) for allowing the rotating wheel (400) to partially pass through, wherein the first body (200) includes a first limiting arm (224) located in the first body cavity (220) and located on one side of the first opening (226), and a second limiting arm (227) located on the other side of the first opening (226) and spaced apart from the first limiting arm (224).

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