Wearable portable power bank

Abstract

The utility model relates to the technical field of power banks, in particular to a wearable portable power bank which comprises a supporting shell, a power bank body is embedded and fixed in the supporting shell, two rectangular containing cavities are formed in the inner bottom of the supporting shell, a binding assembly is arranged on the top of the supporting shell in a sliding mode, the binding assembly comprises two sliding blocks, and the two sliding blocks are arranged in the supporting shell. A transparent elastic band is fixed between the two sliding blocks, the transparent elastic band can bind and fix a mobile phone to the outer side of the power bank body, and a wearing assembly is arranged at the inner bottom of the supporting shell. According to the utility model, the power bank is worn on the arm of a user through the supporting shell, meanwhile, the rectangular groove is reserved between the supporting shell and the power bank, and a live broadcast mobile phone can be clamped and placed in the rectangular groove and is bound and fixed through the transparent elastic band, so that the power bank and the mobile phone are simultaneously worn on the arm through the supporting shell; the portable power bank is convenient to carry and can charge a mobile phone conveniently.

Description

Technical Field

[0001] This utility model relates to the field of power bank technology, specifically a wearable portable power bank. Background Technology

[0002] A power bank, also known as a portable power bank, is a portable charger that integrates power supply and charging functions. It can charge or provide standby power for digital devices such as mobile phones, tablets, and digital cameras anytime and anywhere. During outdoor live streaming, the host often carries a power bank to power the mobile phone being streamed, achieving the effect of long-term battery life for live streaming.

[0003] Currently, power banks are typically worn on the user's body via backpack or pocket, and then connected to the phone via a data cable to charge the phone. Because the distance between the live-streaming phone and the power bank is relatively far when worn on the arm, a long data cable is required. The long data cable will limit the range of movement of the live streamer and thus affect the smooth progress of the live-streaming activity. It is not conducive to the convenient power bank to be worn on the arm to shorten the distance between the phone and the power bank for convenient power supply. Utility Model Content

[0004] The purpose of this invention is to provide a wearable portable power bank to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Wearable portable power banks include:

[0007] A support shell, in which the power bank body is embedded and fixed, and two rectangular receiving cavities are opened at the bottom of the support shell;

[0008] A restraint assembly is slidably arranged on the top of the support shell. The restraint assembly includes two sliders, and a transparent elastic band is fixed between the two sliders. The transparent elastic band can restrain and fix the mobile phone to the outside of the power bank body.

[0009] A wearable component is disposed at the bottom of the support shell. The wearable component includes two shafts, and an elastic fabric strip is fixed to the outside of the shafts. The elastic fabric strip is arranged inside a rectangular receiving cavity at a corresponding position, and the shafts are slidably connected to the rectangular receiving cavity at the corresponding position.

[0010] A positioning component, located at one end of the support shell, is used to clamp the phone from the end of the phone.

[0011] Furthermore, both ends of the two rectangular receiving cavities are provided with rectangular notches, and both ends of the shaft are fixed with limiting rings, which are slidably connected to the rectangular notches.

[0012] Furthermore, a carrying strap is fixed at one corner of the support shell, and a notch is provided at one end of the support shell.

[0013] Furthermore, the bottom surface of the slider is fixed with a locking block, and the top surfaces of both sides of the support shell are provided with locking grooves, which are slidably engaged with the locking blocks at the corresponding positions.

[0014] Furthermore, the positioning component includes:

[0015] A lead screw is screwed to one end of a support shell, and a rotating block is fixed to one end of the lead screw.

[0016] The pressure block is rotatably connected to the lead screw, and the pressure block slides against the power bank body.

[0017] Furthermore, rectangular through holes are provided on both sides of the support shell, and the rectangular through holes are connected to the corresponding rectangular receiving cavities.

[0018] Furthermore, the two elastic fabric strips pass through the corresponding rectangular through holes, and a rubber rod is fixed to one end of each elastic fabric strip.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. By pulling the rubber rod away from the support shell, both elastic fabric strips are pulled out from the rectangular cavity of the support shell. The ends of the two elastic fabric strips are fixed with male and female Velcro, which fixes the support shell with the power bank on the user's arm. The transparent elastic band (made of TPU material) binds the live streaming phone to the outside of the power bank, so that a shorter data cable can meet the needs of phone charging. At the same time, the support shell can wear both the power bank and the phone on the arm at the same time, which is convenient for carrying the power bank and charging the phone at the same time.

[0021] 2. A rectangular groove is provided between the top of the support shell and the power bank to facilitate the insertion of a mobile phone into the rectangular groove. At the same time, a transparent elastic band is fixed on the outside of the support shell. While securing the mobile phone in place, the transparent material also allows users to see the live broadcast information on the mobile phone. When the power bank needs to be worn, the elastic band can be stored in the rectangular cavity inside the support shell, reducing the overall size of the power bank and making it convenient for users to carry with the handle. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a utility model Figure 2 A magnified view of the structure at point A in the middle;

[0024] Figure 3 This is a schematic diagram of the power bank body in its wearable state in this utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the support shell and the restraint assembly in this utility model.

[0026] Figure 5 This is a schematic diagram of the wearable component structure in this utility model.

[0027] In the diagram: 100, support shell; 110, power bank body; 120, rectangular receiving cavity; 121, rectangular notch; 130, rectangular through hole; 140, carrying strap; 200, restraint component; 210, slider; 211, locking block; 220, transparent elastic band; 300, wearable component; 310, shaft; 311, limiting ring; 320, elastic fabric tape; 321, rubber rod; 330, female hook and loop fastener; 340, female hook and loop fastener; 400, positioning component; 410, lead screw; 420, pressure block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1, please refer to Figure 1 - Figure 5 In this embodiment of the utility model, the wearable portable power bank includes a support shell 100, in which a power bank body 110 is embedded and fixed. Two rectangular receiving cavities 120 are formed at the bottom inner side of the support shell 100. A restraining component 200 is slidably arranged at the top of the support shell 100. The restraining component 200 includes two sliders 210, and a transparent elastic band 220 is fixed between the two sliders 210. The transparent elastic band 220 can restrain and fix the mobile phone to the outside of the power bank body 110. A wearable component 300 is provided at the bottom inner side of the support shell 100. The wearable component 300 includes two shafts 310, and an elastic cloth strip 320 is fixed to the outside of the shafts 310. The elastic cloth strip 320 is arranged inside the corresponding rectangular receiving cavity 120. The shafts 310 are slidably connected to the corresponding rectangular receiving cavity 120. A positioning component 400 capable of clamping the mobile phone from its end is provided at one end of the support shell 100.

[0030] Specifically, by embedding the power bank body 110 inside the support shell 100, two elastic fabric straps 320 can be slidably pulled out from inside the support shell 100 to be worn on the arm, making it easy to wear the power bank on the user's arm. At the same time, a rectangular groove is reserved between the support shell 100 and the power bank, and the live streaming mobile phone can be snapped into the rectangular groove and secured by the transparent elastic straps 220. Thus, the support shell 100 can be used to wear the power bank and the mobile phone on the arm at the same time, which is convenient for carrying the mobile phone and the power bank, and also allows the mobile phone to be in close contact with the power bank, making it convenient to carry the power bank and convenient for the power bank to charge the mobile phone.

[0031] like Figure 1 As shown, in this embodiment, one end of the power bank body 110 is provided with a communication port, which is used to charge the power bank or for the power bank to charge peripheral devices.

[0032] like Figure 3 As shown, in this embodiment, the ends of the two elastic fabric strips 320 are respectively embedded and fixed with a sub-hook and loop fastener 330 and a female hook and loop fastener 340. The sub-hook and loop fastener 330 and the female hook and loop fastener 340 are glued and fixed so that the two elastic fabric strips 320 can wear the support shell 100 on the user's arm.

[0033] like Figure 2 and Figure 5 As shown, in this embodiment, both ends of the two rectangular accommodating cavities 120 are provided with rectangular notches 121, and both ends of the shaft 310 are fixed with limiting rings 311. The limiting rings 311 are slidably connected to the rectangular notches 121, so that the shaft 310 can only slide inside the rectangular accommodating cavity 120 and cannot be separated from the support shell 100.

[0034] like Figure 3 As shown, in this embodiment, a carrying strap 140 is fixed at one corner of the support shell 100. The carrying strap 140 makes it convenient for the user to carry the power bank when not wearing it. A notch 2 is provided at one end of the support shell 100, through which the data cable passes.

[0035] like Figure 4 As shown, in this embodiment, a locking block 211 is fixed on the bottom surface of the slider 210, and a locking groove is provided on the top surface of both sides of the support shell 100. The locking groove slides and locking blocks 211 at the corresponding positions, so that the two sliders 210 can move to the top of the support shell 100 with the transparent elastic band 220, which makes it easy to move the transparent elastic band 220 to a suitable fixed position on the outside of the mobile phone.

[0036] like Figure 3 and Figure 4As shown, in this embodiment, rectangular through holes 130 are provided on both sides of the support shell 100, and two elastic fabric strips 320 pass through the corresponding rectangular through holes 130. The rectangular through holes 130 are connected to the corresponding rectangular receiving cavity 120, so that the elastic fabric strips 320 can pass through the support shell 100 and be pulled out for wearing and use.

[0037] In this embodiment, a rubber rod 321 is fixed to one end of the elastic band 320. The diameter of the rubber rod 321 is larger than the width of the rectangular through hole 130, so that the rubber rod 321 limits and fixes one end of the elastic band 320 to the outside of the rectangular through hole 130, making it convenient to pull the rubber rod 321 to pull out the elastic band 320 for wearing when using it.

[0038] Example 2: Based on Example 1, in order to securely limit and fix the mobile phone with the support shell 100.

[0039] like Figure 3 As shown, in this embodiment, the positioning component 400 includes a lead screw 410 that is screwed to one end of the support shell 100. A rotating block is fixed to one end of the lead screw 410, and a pressure block 420 is rotatably connected to one end of the lead screw 410. The pressure block 420 slides against the power bank body 110.

[0040] In this embodiment, after the mobile phone is placed between the support shell 100 and the transparent elastic band 220, the user can rotate the rotating block to make the lead screw 410 rotate on the support shell 100. The rotating lead screw 410, along with the pressure block 420, slides along the power bank body 110 toward the end of the mobile phone, thereby pressing and fixing the mobile phone inside the support shell 100 from the end of the mobile phone.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wearable portable power bank, characterized in that, include: A support shell (100) is provided, and a power bank body (110) is embedded and fixed inside the support shell (100). Two rectangular receiving cavities (120) are opened at the bottom of the support shell (100). The restraint assembly (200) is slidably arranged on the top of the support shell (100). The restraint assembly (200) includes two sliders (210) and a transparent elastic band (220) is fixed between the two sliders (210). The transparent elastic band (220) can restrain and fix the mobile phone to the outside of the power bank body (110). Wearable component (300) is disposed at the bottom of the support shell (100). Wearable component (300) includes two shafts (310). An elastic cloth strip (320) is fixed on the outside of the shafts (310). The elastic cloth strip (320) is arranged inside the rectangular receiving cavity (120) at the corresponding position. The shafts (310) are slidably connected to the rectangular receiving cavity (120) at the corresponding position. A positioning component (400) is disposed at one end of the support housing (100) and is capable of clamping the mobile phone from the end of the mobile phone.

2. The wearable portable power bank according to claim 1, characterized in that, Both rectangular receiving cavities (120) have rectangular notches (121) at both ends. Both ends of the shaft (310) are fixed with limit rings (311), and the limit rings (311) are slidably connected to the rectangular notches (121).

3. The wearable portable power bank according to claim 1, characterized in that, A carrying strap (140) is fixed at one corner of the support shell (100), and a notch is provided at one end of the support shell (100).

4. The wearable portable power bank according to claim 1, characterized in that, The bottom surface of the slider (210) is fixed with a locking block (211), and the top surfaces on both sides of the support shell (100) are provided with locking grooves, which are slidably engaged with the locking blocks (211) at the corresponding positions.

5. The wearable portable power bank according to claim 1, characterized in that, The positioning component (400) includes: A lead screw (410) is screwed to one end of a support shell (100), and a rotating block is fixed to one end of the lead screw (410); The pressure block (420) is rotatably connected to the lead screw (410), and the pressure block (420) slides against the power bank body (110).

6. The wearable portable power bank according to claim 1, characterized in that, The support shell (100) has rectangular through holes (130) on both sides, and the rectangular through holes (130) are connected to the corresponding rectangular receiving cavity (120).

7. The wearable portable power bank according to claim 6, characterized in that, Two elastic fabric strips (320) pass through the corresponding rectangular through holes (130), and a rubber rod (321) is fixed to one end of the elastic fabric strip (320).

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