CN209022966U - A kind of shopping cart with automatic clamping and release function - Google Patents
A kind of shopping cart with automatic clamping and release function Download PDFInfo
- Publication number
- CN209022966U CN209022966U CN201821659883.7U CN201821659883U CN209022966U CN 209022966 U CN209022966 U CN 209022966U CN 201821659883 U CN201821659883 U CN 201821659883U CN 209022966 U CN209022966 U CN 209022966U
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- China
- Prior art keywords
- shopping cart
- connector
- transportation
- release function
- cross bar
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Abstract
The utility model discloses a kind of shopping cart with automatic clamping and release function, including shopping cart car body and locating piece；The shopping cart car body is equipped with the cross bar of two front-wheels of connection；The locating piece is fixedly installed on the middle part of the cross bar；The locating piece includes sequentially connected installation part, connector and transportation；The cross section of the connector is inverted U shape；The top of the installation part is fixedly connected with the cross bar, is fixedly connected at the top of the bottom of the installation part and the connector；The lower part portion of the connector and the top of the transportation are rotatably connected by rivet；The lower part of the transportation is equipped with card slot.The shopping cart with automatic clamping and release function of the utility model, when shopping cart enters elevator, can rapidly and accurately clamping, when leaving elevator, it is automatic deviate from, do not need manual intervention；Improve the conevying efficiency and safety of shopping cart.
Description
Technical field
The utility model relates to large supermarket or market shopping apparatus fields, and in particular to one kind have automatic clamping and
The shopping cart of release function.
Background technique
Currently, the escalator overwhelming majority in large supermarket or market uses the means of transportation of people's vehicle mixing, it is not only defeated
It send that speed is slow, low efficiency, is also easy to occur vehicle in the case where personnel and shopping cart are numerous, crowded and touches people, the phenomenon that car to car impact,
There are some potential safety problemss.Therefore, in the large supermarket or market having, it is equipped with shopping cart special lift, to realize people
Vehicle shunts, and improves safety, but existing shopping cart is typically all to be forced into elevator by special messenger, reaches after the elevator other end again
Elevator is pulled out by people, not only low efficiency, the working strength of personnel is also very big.
State Intellectual Property Office discloses a Publication No. CN203958243U, entitled " one kind in 2014.11.26
The utility model of automatic clamping compact form shopping cart ", the utility model disclose a kind of automatic clamping compact form shopping cart, are equipped with a strip
Shape and lower part have the positioning iron plate of wedge angle and arc, and iron plate is located at the crossbar center of connection two front-wheels of shopping cart.
But existing shopping cart there is problems:
1, when shopping cart enters elevator, it is not easy to which clamping when leaving elevator, cannot be automatically disengaged and be required manual intervention；
2, conevying efficiency is lower and safety is inadequate.
Based on the above situation, the utility model proposes a kind of shopping carts with automatic clamping and release function can be effective
Solve problem above.
Utility model content
The purpose of this utility model is to provide a kind of shopping cart with automatic clamping and release function.The utility model
The shopping cart with automatic clamping and release function, when shopping cart enters elevator, can rapidly and accurately clamping, leave elevator
When, automatic abjection does not need manual intervention；Improve the conevying efficiency and safety of shopping cart.
The utility model is achieved through the following technical solutions:
A kind of shopping cart with automatic clamping and release function, including shopping cart car body and locating piece；The shopping cart
Car body is equipped with the cross bar of two front-wheels of connection；The locating piece is fixedly installed on the middle part of the cross bar；The locating piece includes
Sequentially connected installation part, connector and transportation；The cross section of the connector is inverted U shape；The top of the installation part with
The cross bar is fixedly connected, and is fixedly connected at the top of the bottom of the installation part and the connector；The lower part of the connector
Portion and the top of the transportation are rotatably connected by rivet；The lower part of the transportation is equipped with card slot.
The shopping cart with automatic clamping and release function of the utility model can be quickly quasi- when shopping cart enters elevator
The clamping of true ground, when leaving elevator, automatic abjection does not need manual intervention；Improve the conevying efficiency and safety of shopping cart.
As a preferred embodiment, the extending direction of the installation part is identical as the extending direction of the cross bar, the company
Fitting and the extending direction of transportation are identical as the shopping cart car body extending direction.
Make to be easier to be distributed to entire shopping cart car body when locating piece stress in this way, and makes locating piece more firm.
As a preferred embodiment, the card slot is the open slot elongated at transportation extending direction both ends,
And its middle part has load portion.
Automatic clamping and automatic release function can be better achieved in such structure.
As a preferred embodiment, the top of the installation part and the cross bar pass through at least 2 pair of first bolt and first
Nut is fixedly connected.
Make to be easier to be distributed to entire shopping cart car body when locating piece stress in this way, and makes locating piece strongerly
It fixes on the cross bar, is easily installed disassembly.
As a preferred embodiment, the bottom of the installation part and the top of the connector pass through the second bolt and second
Nut is fixedly connected.
It is easily installed disassembly in this way.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
The shopping cart with automatic clamping and release function of the utility model can be quickly quasi- when shopping cart enters elevator
The clamping of true ground, when leaving elevator, automatic abjection does not need manual intervention；Improve the conevying efficiency and safety of shopping cart.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (one) of the utility model；
Fig. 2 is the structural schematic diagram (two) of the utility model
Fig. 3 is the backsight structural representation and partial enlarged view of the utility model；
Fig. 4 is that transportation described in the utility model blocks the schematic diagram of the section structure under elevator chain state.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
Unless otherwise specified, in the utility model, if having term " length ", " width ", "upper", "lower", "front", "rear",
"left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ",
The orientation or positional relationship of instructions such as " circumferential directions " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore the term of orientation or positional relationship is described only for illustration in the utility model, no
It can be understood as a limitation of this patent, it for the ordinary skill in the art, can be in conjunction with attached drawing, and according to specific feelings
Condition understands the concrete meaning of above-mentioned term.
Embodiment 1:
As shown in figs. 1 and 4, a kind of shopping cart 100 with automatic clamping and release function, including 1 He of shopping cart car body
Locating piece 2；The shopping cart car body 1 is equipped with the cross bar 11 of two front-wheels 12 of connection；The locating piece 2 is fixedly installed on the cross
The middle part of bar 11；The locating piece 2 includes sequentially connected installation part 21, connector 28 and transportation 22；The connector 28
Cross section be inverted U shape；The top of the installation part 21 is fixedly connected with the cross bar 11, the bottom of the installation part 21 and institute
The top for stating connector 28 is fixedly connected；The lower part portion of the connector 28 and the top of the transportation 22 can by rivet 27
Rotation connection；The lower part of the transportation 22 is equipped with card slot 221.
Embodiment 2:
As shown in figs. 1 and 4, a kind of shopping cart 100 with automatic clamping and release function, including 1 He of shopping cart car body
Locating piece 2；The shopping cart car body 1 is equipped with the cross bar 11 of two front-wheels 12 of connection；The locating piece 2 is fixedly installed on the cross
The middle part of bar 11；The locating piece 2 includes sequentially connected installation part 21, connector 28 and transportation 22；The connector 28
Cross section be inverted U shape；The top of the installation part 21 is fixedly connected with the cross bar 11, the bottom of the installation part 21 and institute
The top for stating connector 28 is fixedly connected；The lower part portion of the connector 28 and the top of the transportation 22 can by rivet 27
Rotation connection；The lower part of the transportation 22 is equipped with card slot 221.
Further, in another embodiment, the extension side of the extending direction of the installation part 21 and the cross bar 11
To identical, the extending direction of the connector 28 and transportation 22 is identical as 1 extending direction of shopping cart car body.
Further, in another embodiment, the card slot 221 is at the 22 extending direction both ends of transportation in length
The open slot of bar shaped, and its middle part has load portion 222.
Further, in another embodiment, the top of the installation part 21 and the cross bar 11 pass through at least 2 pairs the
One bolt 23 is fixedly connected with the first nut 24.
Further, in another embodiment, the bottom of the installation part 21 and the top of the connector 28 pass through
Second bolt 25 is fixedly connected with the second nut 26.
The working principle of the utility model one embodiment is as follows:
The process of shopping cart into and out of shopping cart special lift is as follows: when shopping cart enters elevator, the chain of shopping trolley elevator
The card column 3 of item is caught in the card slot of shopping cart, and with reference to Fig. 4, transportation is rotated relative to card column angle, arrives suitable position,
In shopping cart transmission process, locating piece keeps opposing stationary with chain, and chain just drives shopping cart to move ahead, and is not easy to slide；
When shopping cart reaches the elevator other end fastly, chain is turned round downwards, and card column load portion applies the effect of a power, is made
Entire shopping cart is passed to by the other component of locating piece, while locating piece is rotated and disengaged with chain, to make shopping cart
Safety is driven out to elevator.
Whole process is not necessarily to labor management, and shopping cart with chain clamping, is disengaged with chain automatically automatically, saves worry, is laborsaving, peace
Entirely.
Description and attached drawing, those skilled in the art according to the utility model are easily manufactured or using the utility model
Fish feed automatic release device, and following good effect can be generated:
The shopping cart with automatic clamping and release function of the utility model can be quickly quasi- when shopping cart enters elevator
The clamping of true ground, when leaving elevator, automatic abjection does not need manual intervention；Improve the conevying efficiency and safety of shopping cart.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (5)
1. a kind of shopping cart with automatic clamping and release function, it is characterised in that: including shopping cart car body (1) and locating piece
(2)；The shopping cart car body (1) is equipped with the cross bar (11) of two front-wheels (12) of connection；The locating piece (2) is fixedly installed on institute
State the middle part of cross bar (11)；The locating piece (2) includes sequentially connected installation part (21), connector (28) and transportation
(22)；The cross section of the connector (28) is inverted U shape；The top and the cross bar (11) of the installation part (21) are fixed to be connected
It connects, is fixedly connected at the top of the bottom and the connector (28) of the installation part (21)；The lower part portion of the connector (28)
It is rotatably connected with the top of the transportation (22) by rivet (27)；The lower part of the transportation (22) is equipped with card slot
(221)。
2. the shopping cart according to claim 1 with automatic clamping and release function, it is characterised in that: the installation part
(21) extending direction is identical as the extending direction of the cross bar (11), the extension side of the connector (28) and transportation (22)
To identical as shopping cart car body (1) extending direction.
3. the shopping cart according to claim 2 with automatic clamping and release function, it is characterised in that: the card slot
It (221) is the open slot elongated at the transportation (22) extending direction both ends, and its middle part has load portion (222).
4. the shopping cart according to claim 1 with automatic clamping and release function, it is characterised in that: the installation part
(21) top is fixedly connected with the cross bar (11) by least 2 pair of first bolt (23) and the first nut (24).
5. the shopping cart according to claim 1 with automatic clamping and release function, it is characterised in that: the installation part
(21) bottom is fixedly connected with the top of the connector (28) by the second bolt (25) and the second nut (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659883.7U CN209022966U (en) | 2018-10-13 | 2018-10-13 | A kind of shopping cart with automatic clamping and release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659883.7U CN209022966U (en) | 2018-10-13 | 2018-10-13 | A kind of shopping cart with automatic clamping and release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022966U true CN209022966U (en) | 2019-06-25 |
Family
ID=66906168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659883.7U Expired - Fee Related CN209022966U (en) | 2018-10-13 | 2018-10-13 | A kind of shopping cart with automatic clamping and release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811287A (en) * | 2020-04-29 | 2021-05-18 | 通快电梯（苏州）有限公司 | Shopping ladder advancing mechanism |
-
2018
- 2018-10-13 CN CN201821659883.7U patent/CN209022966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811287A (en) * | 2020-04-29 | 2021-05-18 | 通快电梯（苏州）有限公司 | Shopping ladder advancing mechanism |
| CN112811287B (en) * | 2020-04-29 | 2024-01-16 | 通快电梯（苏州）有限公司 | Shopping ladder advancing mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20211013 |