CN211592610U - Shopping cart - Google Patents
Shopping cart Download PDFInfo
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- CN211592610U CN211592610U CN202020172608.3U CN202020172608U CN211592610U CN 211592610 U CN211592610 U CN 211592610U CN 202020172608 U CN202020172608 U CN 202020172608U CN 211592610 U CN211592610 U CN 211592610U
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- shopping cart
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- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000032683 aging Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
A shopping cart comprising: the shopping basket assembly comprises a material accommodating body and a supporting bottom plate positioned below the material accommodating body, and a first universal wheel set is mounted below the supporting bottom plate; the child seat assembly is arranged above the shopping basket assembly and comprises a fixed support, a seat plate connected to the lower end of the fixed support and a protective enclosing rod connected to the fixed support and positioned above the seat plate; the walking driving assembly is arranged behind the shopping basket assembly and the child seat assembly and comprises an inverted U-shaped push rod, a fixed cross rod connected below the push rod, a clamping ring connected below the fixed cross rod and a driving vehicle in matched connection with the clamping ring; the seat assembly comprises a connecting frame, a supporting rod and a seat, wherein the supporting rod is vertically arranged on the connecting frame, and the seat is arranged at the upper end of the supporting rod.
Description
Technical Field
The utility model relates to a retail tool field, more specifically the utility model relates to a shopping cart that says so.
Background
The aging trend of China is continuously rising, and the proportion of people over 60 years old to the total population is up to 10% internationally, or the proportion of people over 65 years old to the total population is up to 7% internationally, which is used as the standard for entering aging in China and regions. With the standard, China has entered into an aging society since 2000, and by taking data of 65 years old and more in proportion to the total population as reference, the index rises from 7.3% in 2002 to 9.4% in 2012. The aged population above 65 years of age in China in 2012 reaches 1.27 million people, and is still increasing at the rate of 800 million people every year. Relevant experts predict that by 2050, the population of the aged people in China will reach one third of the total population.
In the age of wanting to cross-flow, young people like online shopping, and in recent years, more and more old people join in online shopping ranks, but for some old people living in rural areas and with low cultural degree, online shopping needs more knowledge storage and more understanding of the network. Therefore, in the elderly, shopping for practical travel is still the mainstream. However, the elderly are old and weak, and the phenomenon that the purchased articles are too heavy and the physical strength is not sufficient is inevitably encountered in the shopping process. The existing shopping carts are various and complex in types, but few shopping carts are capable of carrying a lot of objects, automatically walking without manual pulling, even carrying people to walk and accommodating children. The multifunctional shopping cart is undoubtedly a good news of the old.
SUMMERY OF THE UTILITY MODEL
The utility model provides a weak point to prior art the utility model provides a shopping cart, the utility model discloses a shopping cart adopts the shopping basket subassembly to be used for holding the goods and materials, adopt children's seat support subassembly to be used for taking for the infant, alleviate the shopper burden, adopt the walking drive subassembly to be used for driving the shopping cart and go forward, adopt the seat subassembly to be used for taking, use with the walking drive subassembly cooperation and can make things convenient for the old person to control the shopping cart with the mode of sitting, it facilitates for the old person shopping of going on a journey, and can release both hands to a certain extent, only lean on the slight rotation control balance car of foot to retreat and turn in order to realize advancing of shopping cart, the operation is labour saving and time.
The specific technical scheme of the utility model as follows, a shopping cart, include:
the shopping basket assembly comprises a material accommodating body and a supporting bottom plate positioned below the material accommodating body, and a first universal wheel set is mounted below the supporting bottom plate;
the child seat assembly is arranged above the shopping basket assembly and comprises a fixed support, a seat plate connected to the lower end of the fixed support and a protective enclosing rod connected to the fixed support and positioned above the seat plate;
the walking driving assembly is arranged behind the shopping basket assembly and the child seat assembly and comprises an inverted U-shaped push rod, a fixed cross rod connected below the push rod, a clamping ring connected below the fixed cross rod and a driving vehicle in matched connection with the clamping ring;
the seat assembly comprises a connecting frame, a supporting rod and a seat, wherein the supporting rod is vertically arranged on the connecting frame, and the seat is arranged at the upper end of the supporting rod.
Whereby the shopping basket assembly is for holding materials; the child seat assembly is used for seating a child, so that the burden is relieved; the walking driving assembly is used for driving the shopping cart to advance; the seat assembly is used for riding, and the travel driving assembly is matched for use, so that the shopping cart can be conveniently controlled by the old in a sitting mode, and is more labor-saving and stable.
As the utility model discloses a preferred, the goods and materials holds the body include the vertical direction distribution surround the pole, connect in surround the fixed connecting rod of pole back end and connect in the synchronous connecting rod of surround the pole anterior segment.
Therefore, the plurality of surrounding rods are distributed in the vertical direction to form a cylinder shape and are connected with the synchronous connecting rods through the fixed connecting rods for accommodating materials.
As the utility model discloses a preferred, the surrounding rod is equipped with 5 at least and evenly distributed in vertical direction, the surrounding rod respectively with fixed connecting rod and synchronous connecting rod is articulated.
Therefore, the surrounding rods can rotate upwards in an inclined mode relative to the fixed connecting rods, the synchronous connecting rods can guarantee that all the surrounding rods rotate simultaneously to keep synchronous, the shopping basket assembly is convenient to store, and the surrounding rods can be conveniently taken out after rotating upwards when materials are heavy.
As the utility model discloses a preferred, the bedplate with the fixed bolster is articulated, the protection enclose the pole with the fixed bolster is articulated.
Therefore, the seat plate and the protective enclosing rod are connected with the fixed support through the hinge, and the child seat assembly can be conveniently stored after the seat plate and the protective enclosing rod rotate upwards.
As the utility model discloses a preferred, the drive car is the balance car, including wheel and control pedal.
Therefore, the driving vehicle adopts the balance vehicle to simplify the operation, shopping personnel can control the driving vehicle in a standing or sitting state through two feet, the using mode is simple for the old people, no redundant control buttons are provided, and the learning cost is low.
As the utility model discloses a preferred, drive car intermediate junction both sides the connecting rod card of control footboard is gone into the snap ring makes drive car can the tilt around.
Therefore, the driving vehicle and the clamping ring can be connected in a torsional spring and other modes to enable the driving vehicle to achieve reset balance, and the wheels can not rotate any more when the feet of people leave the control pedal.
As the utility model discloses a preferred, the snap ring with through vertical axle and hole grafting cooperation between the fixed horizontal pole, make the snap ring is relative fixed horizontal pole can reciprocate.
Therefore, the driving vehicle can be always in contact with the ground, and the driving vehicle can be automatically adjusted to play a driving role under the condition that the ground is uneven.
As a preferred aspect of the present invention, the seat assembly further includes a second universal wheel set installed below the connecting frame.
Therefore, the second universal wheel group can ensure that the seat assembly can play a supporting role in a sitting state.
As the utility model discloses a preferred, first universal wheelset is equipped with 2 at least universal wheels, and is located supporting baseplate below front side.
Therefore, the first universal wheel group is provided with at least 2 universal wheels and is positioned on the front side below the supporting bottom plate, so that the stability and the bearing performance of the shopping basket component can be guaranteed.
As the utility model discloses a preferred, the universal wheelset of second is equipped with 3 at least universal wheels, and has at least 2 universal wheels to be located bracing piece rear both sides have at least 1 universal wheel to be located bracing piece the place ahead.
Therefore, the number of the second universal wheel sets is at least 3, and the front and back of the supporting rods are distributed to ensure the stability of a shopper sitting on the stool.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a shopping cart adopts the shopping basket subassembly to be used for holding the goods and materials, adopt children's seat support subassembly to be used for taking for the infant, alleviate the shopper burden, adopt the walking drive subassembly to be used for driving the shopping cart and go forward, adopt the seat subassembly to be used for taking, use with the cooperation of walking drive subassembly and can make things convenient for the old person to control the shopping cart with the mode of sitting, it facilitates for the old person's shopping of going on a journey, and can release both hands to a certain extent, only lean on the advance of the balanced car of slight rotation control of foot to retreat and turn in order to realize the shopping cart, the operation is comparatively labour saving.
Drawings
FIG. 1 is a perspective view of the shopping cart of the present invention;
FIG. 2 is a front view of the shopping cart of the present invention;
in the figure, 1-shopping basket component, 11-material containing body, 111-surrounding rod, 112-fixed connecting rod, 113-synchronous connecting rod, 12-supporting bottom plate, 13-first universal wheel set, 2-child seat component, 21-fixed support, 22-seat plate, 23-protective surrounding rod, 3-walking driving component, 31-push rod, 32-fixed cross rod, 33-snap ring, 34-driving vehicle, 341-wheel, 342-control pedal, 4-seat component, 41-connecting frame, 42-supporting rod, 43-stool and 44-second universal wheel set.
Detailed Description
The present invention will be further explained by the following embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, a shopping cart comprises:
the shopping basket assembly 1 comprises a material accommodating body 11 and a supporting bottom plate 12 positioned below the material accommodating body 11, wherein a first universal wheel set 13 is arranged below the supporting bottom plate 12;
the child seat assembly 2 is arranged above the shopping basket assembly 1, and comprises a fixed support 21, a seat plate 22 connected to the lower end of the fixed support 21 and a protective surrounding rod 23 connected to the fixed support 21 and positioned above the seat plate 22;
the walking driving component 3 is arranged behind the shopping basket component 1 and the child seat component 2, and comprises an inverted U-shaped push rod 31, a fixed cross rod 32 connected below the push rod 31, a clamping ring 33 connected below the fixed cross rod 32 and a driving trolley 34 in matched connection with the clamping ring 33;
the seat assembly 4, the seat assembly 4 includes a connecting frame 41, a supporting rod 42 vertically installed on the connecting frame 41, and a stool 43 installed on the upper end of the supporting rod 42.
Thus, the shopping basket assembly 1 is used for containing materials; the child seat assembly 2 is used for seating a child, and the burden is relieved; the walking driving component 3 is used for driving the shopping cart to advance; seat subassembly 4 is used for taking, uses with walking drive assembly 3 cooperation and can make things convenient for the old person to control the shopping cart with the mode of sitting, and is more laborsaving and stable.
As shown in fig. 1 and 2, the material accommodating body 11 includes a surrounding rod 111 vertically distributed, a fixing link 112 connected to a rear section of the surrounding rod 111, and a synchronizing link 113 connected to a front section of the surrounding rod 111.
Thereby, the plurality of surrounding rods 111 are distributed in a vertical direction to surround a cylinder shape and are connected by the fixed link 112 and the synchronizing link 113 for accommodating materials.
As shown in fig. 1 and 2, at least 5 surrounding rods 111 are uniformly distributed in the vertical direction, and the surrounding rods 111 are hinged to the fixed connecting rod 112 and the synchronous connecting rod 113 respectively.
Therefore, the surrounding rods 111 can rotate obliquely upwards relative to the fixed connecting rods 112, the synchronous connecting rods 113 can ensure that all the surrounding rods 111 rotate synchronously at the same time, the shopping basket assembly 1 is convenient to store, and the surrounding rods 111 can be conveniently taken out after rotating upwards when materials are heavy.
As shown in fig. 1 and 2, the seat plate 22 is hinged to the fixed bracket 21, and the guard rail 23 is hinged to the fixed bracket 21.
From this, through hinge connection between bedplate 22 and the protection surrounding rod 23 and the fixed bolster 21, bedplate 22 and the protection surrounding rod 23 upwards rotate the back and can make things convenient for children's seat subassembly 2 to accomodate.
As shown in fig. 1 and 2, the driving vehicle 34 is a balance vehicle, and includes wheels 341 and a control pedal 342.
Therefore, the driving vehicle 34 adopts a balance vehicle to simplify the operation, shopping staff can control the state of standing or sitting by feet, the use mode is simple for the old people, no redundant control buttons are provided, and the learning cost is low.
As shown in fig. 1 and 2, the links connecting the control pedals 342 on both sides of the drive vehicle 34 are engaged with the snap ring 33, so that the drive vehicle 34 can tilt forward and backward.
Therefore, the driving vehicle 34 and the snap ring 33 can be connected in a manner of a torsion spring and the like to realize the reset balance of the driving vehicle 34, and the wheels 341 can not rotate any more when the feet of a person leave the control pedal 342.
As shown in fig. 1 and 2, the snap ring 33 is engaged with the fixed cross bar 32 through a vertical shaft and a vertical hole, so that the snap ring 33 can move up and down relative to the fixed cross bar 32.
Therefore, the driving vehicle 34 can always contact with the ground, and the driving vehicle 34 can be automatically adjusted to play a driving role in a state that the ground is uneven.
As shown in fig. 1 and 2, the seat assembly 4 further includes a second universal wheel set 44 mounted below the connecting frame 41.
Thus, the second universal wheel set 44 can ensure that the seat assembly 4 can support the occupant.
As shown in fig. 1 and 2, the first universal wheel set 13 has at least 2 universal wheels and is located at the front side below the support base plate 12.
Therefore, the first universal wheel set 13 is provided with at least 2 universal wheels and is positioned on the front side below the supporting bottom plate 12, so that the stability and the bearing performance of the shopping basket assembly 1 can be ensured.
As shown in fig. 1 and 2, the second universal wheel set 44 has at least 3 universal wheels, at least 2 universal wheels are located at two sides of the rear of the support rod 42, and at least 1 universal wheel is located in front of the support rod 42.
Therefore, the number of the second universal wheel sets 44 is at least 3, and the support rods 42 are distributed at the front and the rear to ensure the stability of the shopper sitting on the stool 43.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (10)
1. A shopping cart, comprising:
the shopping basket assembly (1) comprises a material accommodating body (11) and a supporting bottom plate (12) positioned below the material accommodating body (11), wherein a first universal wheel set (13) is installed below the supporting bottom plate (12);
the child seat assembly (2) is mounted above the shopping basket assembly (1) and comprises a fixed support (21), a seat plate (22) connected to the lower end of the fixed support (21) and a protective enclosing rod (23) connected to the fixed support (21) and located above the seat plate (22);
the walking driving assembly (3) is arranged behind the shopping basket assembly (1) and the child seat assembly (2) and comprises an inverted U-shaped push rod (31), a fixed cross rod (32) connected below the push rod (31), a clamping ring (33) connected below the fixed cross rod (32) and a driving vehicle (34) in matched connection with the clamping ring (33);
the seat assembly (4) comprises a connecting frame (41), a supporting rod (42) vertically arranged on the connecting frame (41), and a seat (43) arranged at the upper end of the supporting rod (42).
2. The shopping cart as claimed in claim 1, wherein: the material accommodating body (11) comprises an enclosing rod (111) which is distributed in the vertical direction, a fixed connecting rod (112) which is connected to the rear section of the enclosing rod (111) and a synchronous connecting rod (113) which is connected to the front section of the enclosing rod (111).
3. The shopping cart as claimed in claim 2, wherein: the surrounding rods (111) are at least 5 and are uniformly distributed in the vertical direction, and the surrounding rods (111) are hinged to the fixed connecting rod (112) and the synchronous connecting rod (113) respectively.
4. The shopping cart as claimed in claim 1, wherein: the seat plate (22) is hinged to the fixed support (21), and the protective enclosing rod (23) is hinged to the fixed support (21).
5. The shopping cart as claimed in claim 1, wherein: the driving vehicle (34) is a balance vehicle and comprises wheels (341) and a control pedal (342).
6. The shopping cart as claimed in claim 5, wherein: the connecting rods of the control pedals (342) at two sides of the middle connection of the driving vehicle (34) are clamped into the clamping ring (33), so that the driving vehicle (34) can tilt forwards and backwards.
7. The shopping cart as claimed in claim 6, wherein: snap ring (33) with through vertical axle and hole grafting cooperation between fixed horizontal pole (32), make snap ring (33) are relative fixed horizontal pole (32) can reciprocate.
8. The shopping cart as claimed in claim 1, wherein: the seat assembly (4) further comprises a second universal wheel set (44) mounted below the connecting frame (41).
9. The shopping cart as claimed in claim 1, wherein: the first universal wheel set (13) is provided with at least 2 universal wheels and is positioned on the front side below the supporting bottom plate (12).
10. The shopping cart as claimed in claim 8, wherein: the second universal wheel set (44) is provided with at least 3 universal wheels, at least 2 universal wheels are positioned at two sides of the rear part of the supporting rod (42), and at least 1 universal wheel is positioned in front of the supporting rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172608.3U CN211592610U (en) | 2020-02-16 | 2020-02-16 | Shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172608.3U CN211592610U (en) | 2020-02-16 | 2020-02-16 | Shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211592610U true CN211592610U (en) | 2020-09-29 |
Family
ID=72580763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020172608.3U Expired - Fee Related CN211592610U (en) | 2020-02-16 | 2020-02-16 | Shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211592610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623091A (en) * | 2021-01-07 | 2021-04-09 | 台州学院 | Foldable shopping cart convenient for old people to ride instead of walk |
-
2020
- 2020-02-16 CN CN202020172608.3U patent/CN211592610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623091A (en) * | 2021-01-07 | 2021-04-09 | 台州学院 | Foldable shopping cart convenient for old people to ride instead of walk |
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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: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |