CN210941909U - Supermarket shopping cart with charging function - Google Patents
Supermarket shopping cart with charging function Download PDFInfo
- Publication number
- CN210941909U CN210941909U CN201921276914.5U CN201921276914U CN210941909U CN 210941909 U CN210941909 U CN 210941909U CN 201921276914 U CN201921276914 U CN 201921276914U CN 210941909 U CN210941909 U CN 210941909U
- Authority
- CN
- China
- Prior art keywords
- shopping cart
- usb
- charging function
- handrail
- supermarket shopping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000238413 Octopus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model discloses a supermarket shopping cart with charging function, which comprises a shopping cart body, wherein a push frame is arranged on the shopping cart body, a handle rod is arranged on the push frame, handrails are arranged at two ends of the handle rod, a storage battery is arranged in the handrails, and the end part of the left side handrail is provided with a USB female port; the utility model is further provided with an electric quantity indicating lamp at the right side handrail end part, and the electric quantity indicating lamp is connected with the MCU and used for indicating the electric quantity; the utility model discloses it is further handrail tip is provided with the buckle, prevents that the USB charging wire from dragging and drawing to lead to the battery to destroy.
Description
Technical Field
The utility model relates to a battery charging outfit technical field specifically is a supermarket shopping cart of function charges in area.
Background
The market refers to a market composed of various stores which are gathered together, and is a large store with a large area and complete commodities; a shopping cart is a cart for temporarily storing selected items by customers in a large-sized shopping mall such as a supermarket. The multifunctional clothes rack is generally provided with a plurality of layers, so that different articles can be stored, and some articles can also carry children; the shopping cart is mainly used for shopping after afternoon, which is the time when the electric quantity of the mobile phone is insufficient, and customers using the shopping cart basically purchase more articles and stay for a longer time, and the cruising ability of the mobile phone is the standby time of the mobile phone in normal work. It is related to the power consumption of the handset itself and the size of the battery capacity that is distributed. Under the condition that the battery capacities are the same, the smaller the power consumption is, the stronger the cruising ability is; under the condition of the same power consumption, the larger the battery capacity is, the longer the standby time is;
however, in the current life, the mobile phone is frequently used, so that the endurance time of the mobile phone is short, especially in the process of long-time shopping, people are often troubled by the fact that the mobile phone does not have electricity, and the traditional charging treasure is inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a supermarket shopping cart of function charges in area to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a supermarket shopping cart with a charging function comprises a shopping cart body, wherein a pushing frame is arranged on the shopping cart body, a handle rod is arranged on the pushing frame, handrails are arranged at two ends of the handle rod, a storage battery is arranged in each handrail, a USB female port is arranged at the end part of each handrail on the left side, a plurality of USB charging wires are connected to the USB female ports, a main board is arranged in each handrail on the right side, an MCU is arranged on each main board, and the storage battery and the USB female ports are respectively connected with the MCU on the main board;
in the shopping process, the mobile phone is charged through the USB charging wire, so that the mobile phone can be conveniently used for a long time in a standby state, the trouble of inconvenient charging of the mobile phone is not needed, and the mobile phones with different operating systems can be covered by the plurality of USB charging wires;
as a further aspect of the present invention: a USB interface is arranged at the end part of the right handrail; special charging requirements are facilitated;
as a further aspect of the present invention: an electric quantity indicator lamp is arranged at the end part of the right handrail and is connected with the MCU12 for indicating the electric quantity;
as a further aspect of the present invention: the end part of the handrail is provided with a buckle to prevent the storage battery from being damaged due to pulling of the USB charging wire;
as a further aspect of the present invention: the storage battery is a rechargeable cylindrical lithium battery.
As a further aspect of the present invention: a silica gel cap is arranged at the end part of the right handrail corresponding to the USB interface, so that the water and dust can be prevented;
as a further aspect of the present invention: the handle rod is fixed with a octopus-shaped universal mobile phone support, so that a mobile phone can be conveniently placed.
Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:
1. the utility model provides a supermarket shopping cart with charging function, the structure is arranged reasonably, in the shopping process, the mobile phone is charged through USB charging wires, the mobile phone can be conveniently purchased for a long time, the trouble of inconvenient charging for the mobile phone is not needed, and a plurality of USB charging wires can cover mobile phones with different operating systems;
2. the utility model is further provided with an electric quantity indicating lamp at the right side handrail end part, and the electric quantity indicating lamp is connected with the MCU and used for indicating the electric quantity; the utility model discloses further be provided with the buckle at the handrail tip, prevent that USB charging wire from dragging and leading to the battery destruction;
3. the utility model is further provided with a silica gel cap corresponding to the USB interface at the end part of the right handrail, which is waterproof and dustproof; the utility model discloses it is further be fixed with the omnipotent cell phone stand of octopus shape on the handle bar, make things convenient for the cell-phone to place.
Drawings
Fig. 1 is a schematic structural diagram of a supermarket shopping cart with a charging function.
Fig. 2 is a schematic structural view of a supermarket shopping cart with a charging function, wherein a handle rod is matched with a handrail.
Fig. 3 is a control system diagram of a supermarket shopping cart with a charging function.
In the figure: 1. a shopping cart body; 2. pushing the frame; 21. a handle bar; 3. a handrail; 4. a universal mobile phone support; 5. buckling; 6. a USB female port; 7. a USB charging wire; 8. a storage battery; 9. a main board; 10. an electric quantity indicator light; 11. a USB interface; 12. and (6) an MCU.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-3, a supermarket shopping cart with a charging function comprises a shopping cart body 1, wherein a push frame 2 is arranged on the shopping cart body 1, a handle rod 21 is arranged on the push frame 2, handrails 3 are arranged at two ends of the handle rod 21, a storage battery 8 is arranged in each handrail 3, a USB female port 6 is arranged at the end part of each handrail 3 on the left side, a plurality of USB charging wires 7 are connected to each USB female port 6, a main board 9 is arranged in each handrail 3 on the right side, a MCU12 is arranged on each main board 9, and the storage battery 8 and the USB female port 6 are respectively connected with an MCU12 on the main board 9; a USB interface 11 is arranged at the end part of the right handrail 3; special charging requirements are facilitated; an electric quantity indicator lamp 10 is arranged at the end part of the right handrail 3, and the electric quantity indicator lamp 10 is connected with the MCU12 and used for indicating electric quantity;
the end part of the handrail 3 is provided with a buckle 5, so that the storage battery 8 is prevented from being damaged due to pulling of the USB charging wire 7; the storage battery 8 is a rechargeable cylindrical lithium battery. A silica gel cap is arranged at the end part of the right handrail 3 corresponding to the USB interface 11, so that the water and dust can be prevented; the handle rod 21 is fixed with a octopus-shaped universal mobile phone support 4, so that a mobile phone can be conveniently placed; the MCU adopts 51 single chip microcomputer chips.
The utility model discloses a theory of operation is: in the shopping process, charge for the cell-phone through USB charging wire 7, the cell-phone standby of convenient long-time shopping need not to be the inconvenient vexation of charging of cell-phone, and different operating system's cell-phone can be covered to a plurality of USB charging wires 7.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A supermarket shopping cart with a charging function comprises a shopping cart body (1), wherein a push frame (2) is arranged on the shopping cart body (1), a handle rod (21) is arranged on the push frame (2), handrails (3) are arranged at two ends of the handle rod (21), and the supermarket shopping cart is characterized in that,
be provided with battery (8) in handrail (3), left side handrail (3) tip is provided with female mouthful of USB (6), be connected with a plurality of USB charging wires (7) on female mouthful of USB (6), be provided with mainboard (9) in right side handrail (3), be provided with MCU (12) on mainboard (9), battery (8) and the female mouthful of USB (6) are connected with MCU (12) on mainboard (9) respectively, be provided with USB interface (11) on right side handrail (3) tip, right side handrail (3) tip corresponds USB interface (11) and is provided with the silica gel cap.
2. A supermarket shopping cart with a charging function according to claim 1, characterized in that a buckle (5) is arranged at the end of the armrest (3).
3. A supermarket shopping cart with a charging function according to any one of claims 1 to 2, wherein an electric quantity indicating lamp (10) is arranged at the end portion of the right side armrest (3), and the electric quantity indicating lamp (10) is connected with the MCU (12).
4. A supermarket shopping cart with charging function according to claim 3, characterized in that the storage battery (8) is a rechargeable cylindrical lithium battery.
5. A supermarket shopping cart with a charging function according to claim 4, characterized in that a octopus-shaped universal cell phone holder (4) is fixed on the handle bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276914.5U CN210941909U (en) | 2019-08-07 | 2019-08-07 | Supermarket shopping cart with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276914.5U CN210941909U (en) | 2019-08-07 | 2019-08-07 | Supermarket shopping cart with charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941909U true CN210941909U (en) | 2020-07-07 |
Family
ID=71371572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921276914.5U Expired - Fee Related CN210941909U (en) | 2019-08-07 | 2019-08-07 | Supermarket shopping cart with charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024175681A1 (en) * | 2023-02-21 | 2024-08-29 | Wanzl GmbH & Co. KGaA | Transport trolley and system |
-
2019
- 2019-08-07 CN CN201921276914.5U patent/CN210941909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024175681A1 (en) * | 2023-02-21 | 2024-08-29 | Wanzl GmbH & Co. KGaA | Transport trolley and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |