CN217320430U

CN217320430U - Folding shopping cart

Info

Publication number: CN217320430U
Application number: CN202221185083.2U
Authority: CN
Inventors: 利志华; 许荣虎
Original assignee: Foshan Sanshui Junhua Plastic Industry Co ltd
Current assignee: Foshan Sanshui Junhua Plastic Industry Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-30
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a shopping cart technical field discloses a folding shopping cart, which comprises a vehicle rack, overhead basket and lower basket, the frame includes the chassis, bracing piece and buckle pole, the chassis is equipped with buckle spare, the bracing piece rotates and locates the chassis, the buckle pole is connected with the bracing piece, buckle spare can be located to the buckle pole card, overhead basket is connected with the bracing piece, overhead basket is including last thing frame, go up spacing frame and last fixture block, go up spacing frame and locate on the thing frame, it locates on the thing frame to go up the fixture block, it is equipped with the draw-in groove to go up the fixture block, it locates the bracing piece to go up the fixture block card, lower basket is connected with the bracing piece, lower basket is including downloading, lower spacing frame and lower fixture block, lower spacing frame is located on the thing frame to lower spacing frame, lower fixture block is located lower spacing frame, the lower screens is equipped with lower draw-in groove, the bracing piece is located to lower screens card. According to the utility model discloses a folding shopping cart, convenient folding accomodating improves the automobile body simultaneously and holds the volume, improves the practicality.

Description

Folding shopping cart

Technical Field

The utility model relates to a shopping cart technical field especially relates to a folding shopping cart.

Background

In daily shopping, people like to carry goods by taking a shopping cart for saving strength and improving convenience and comfortableness of shopping. But shopping time only occupies a small part of life, and in most daily time, shopping carts are idle at home and occupy a large space. In addition, the existing shopping cart is large in size, and inconvenience is brought to carrying and transporting the shopping cart. To solve the above problems, foldable shopping is currently available on the market.

However, the existing folding shopping cart has the convenience of storage and carrying in a mode of sacrificing the capacity of the shopping cart, and a part of the folding shopping cart is not easy to store and fold and brings inconvenience to use, so that the existing folding shopping cart has poor practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the folding shopping cart is convenient to fold and store, the volume of the cart body is increased, and the practicability is improved.

In order to achieve the purpose, the utility model provides a folding shopping cart, which comprises a cart frame, an upper basket and a lower basket.

The frame comprises a bottom frame, a buckle rod and two support rods; a buckle part is arranged on the bottom frame; the two support rods are respectively and rotatably arranged at two ends of one side of the underframe; one end of the buckling rod is rotatably connected with the supporting rod, and the other end of the buckling rod can be clamped on the buckling piece; two sides of the upper storage basket are respectively connected with the upper sides of the two supporting rods in a rotating manner; the upper basket comprises an upper shelf, an upper limiting frame and an upper clamping block; the upper limiting frame is arranged on one side, back to the underframe, of the upper loading frame; the upper clamping block is arranged on the side edge of the upper loading frame; the upper clamping block is provided with an upper clamping groove, and the upper clamping block can be clamped on the supporting rod through the upper clamping groove; two sides of the lower storage basket are respectively connected with the lower sides of the two supporting rods in a rotating manner; the lower storage basket comprises a lower storage rack, a lower limiting frame and a lower clamping block; the lower limiting frame is arranged on one side, back to the bottom frame, of the lower object carrier; the lower fixture block is arranged on the lower limiting frame; the lower screens are provided with lower clamping grooves, the screens accessible down the clamping grooves card is located the bracing piece. According to some embodiments of the present invention, the fastening member includes a mounting block and a connecting shaft, and the mounting block is disposed on the bottom frame; the mounting block is provided with a slot, and an opening of the slot is back to the underframe; two ends of the connecting shaft are respectively connected with two side walls of the slot; the central axis of the connecting shaft is parallel to the rotating shaft of the buckling rod; the buckling rod is provided with a buckling opening matched with the connecting shaft; the clamping rod is clamped on the connecting shaft through the clamping opening.

According to some embodiments of the present invention, the fastening member includes a mounting block and a connecting shaft, and the mounting block is disposed on the bottom frame; the mounting block is provided with a slot, and an opening of the slot is back to the underframe; two ends of the connecting shaft are respectively connected with two side walls of the slot; the central axis of the connecting shaft is parallel to the rotating shaft of the buckling rod; the buckling rod is provided with a buckling opening matched with the connecting shaft; the clamping rod is clamped on the connecting shaft through the clamping opening.

According to some embodiments of the present invention, the upper limit frame is disposed above the upper carrier in an inclined manner, and one side of the upper limit frame, which is far away from the support rod, is connected to one side of the upper carrier.

According to some embodiments of the present invention, the upper carrier is provided with two upper turning rods, and the two upper turning rods are disposed at two ends of one side of the upper carrier close to the supporting rod; two ends of the upper rotating rod are respectively connected with the upper carrier and the upper limiting frame, and the middle part of the upper rotating rod is rotatably connected with the supporting rod through an upper rotating shaft.

According to some embodiments of the present invention, the upper fixture block is disposed below the upper rotating shaft; when the support rod is clamped in the upper clamping groove, the opening of the upper clamping groove is reversely opposite to the joint of the upper carrier and the upper limiting frame.

According to some embodiments of the present invention, the lower position-limiting frame is disposed above the lower rack in an inclined manner, and one side of the lower position-limiting frame away from the supporting rod is connected to one side of the lower rack.

According to some embodiments of the present invention, the lower rack is provided with two lower rotating rods, and the two lower rotating rods are arranged at two ends of one side of the lower rack close to the supporting rod; the two ends of the lower rotating rod are respectively connected with the lower carrier and the lower limiting frame, and the middle part of the lower rotating rod is rotatably connected with the supporting rod through a lower rotating shaft.

According to some embodiments of the present invention, the lower fixture block is disposed above the lower rotating shaft; when the supporting rod is clamped in the lower clamping groove, the opening of the lower clamping groove faces the connecting position of the lower rack and the lower limiting frame in the reverse direction.

According to some embodiments of the invention, a portion of a periphery of the upper carrier is curved upward.

The embodiment of the utility model provides a folding shopping cart, compared with the prior art, its beneficial effect lies in:

the folding shopping cart provided by the embodiment of the utility model is provided with a frame, an upper basket and a lower basket, and realizes folding storage by rotating and clamping, thus improving the operation convenience; the upper storage basket and the lower storage basket are arranged, the upper storage basket is provided with the upper limiting frame, the lower storage basket is provided with the lower limiting frame, and the capacity of the vehicle body can be improved. Therefore, the utility model discloses folding shopping cart makes things convenient for folding to accomodate, improves the automobile body volume of holding simultaneously, improves the practicality. Therefore, the utility model discloses folding shopping cart, convenient folding accomodating improves the automobile body volume of holding simultaneously, improves the practicality.

Drawings

FIG. 1 is a schematic view of the foldable shopping cart according to the embodiment of the present invention in an unfolded state;

FIG. 2 is a side schematic view of a folded shopping cart according to an embodiment of the present invention in an unfolded state;

FIG. 3 is a schematic view of the foldable shopping cart according to the embodiment of the present invention in a folded state;

figure 4 is a side schematic view of a folded state of the foldable shopping cart in accordance with an embodiment of the present invention.

Reference numerals are as follows:

a frame 1; a chassis 11; a support rod 12; a buckle lever 13; a snap-fit opening 131; a fastener 14; a slot 141;

an upper basket 2; an upper carrier 21; an upper rotating bar 211; an upper rotating shaft 212; an upper limit frame 22; an upper latch 23; an upper card slot 231;

a lower basket 3; a lower carrier 31; a lower rotary lever 311; a lower rotating shaft 312; a lower limit frame 32; a lower latch 33; a lower card slot 331.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A folding shopping cart according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in figure 1, according to the utility model discloses a folding shopping cart, the utility model provides a folding shopping cart, including frame 1, overhead thing basket 2 and lower thing basket 3.

The frame 1 comprises an underframe 11, a buckle rod 13 and two support rods 12. Four rotating wheels are connected to the lower side of the bottom frame 11, and a fastener 14 is arranged on the upper side of the bottom frame 11. The upper ends of the two support rods 12 are connected with the two ends of a push rod, and the push rod is horizontally arranged. The lower ends of the support rods 12 are rotatably connected with the rear end of the base frame 11, and the two support rods 12 are respectively arranged on two sides of the rear end of the base frame 11. One end of the buckling rod 13 is rotatably connected with the supporting rod 12 through a buckling shaft pin, and the buckling rod 13 is rotated around the buckling shaft pin, so that the other end of the buckling rod 13 is fixedly clamped with the buckling piece 14, the underframe 11, the buckling rod 13 and the supporting rod 12 form a triangular supporting structure (as shown in fig. 2), and the frame 1 is unfolded and fixed. It should be noted that the included angle formed between the base frame 11 and the support rod 12 is smaller than 90 degrees, so that the unfolding structure of the frame 1 is more stable and reliable.

It is understood that the number of the catches 14 may be one or two, and the number of the catch levers 13 is the same as the number of the catches 14. When the number of the clasps 14 is two, the two clasps 14 and the two clasp rods 13 are symmetrically disposed on two sides of the bottom frame 11, thereby improving the stability of the foldable shopping cart during use.

The two sides of the rear end of the upper basket 2 are respectively connected with the upper sides of the two support rods 12 in a rotating manner, and the upper basket 2 is unfolded and folded by rotating the upper basket 2 around the upper shaft pin and the support rods 12. The upper basket 2 comprises an upper rack 21, an upper limiting frame 22 and an upper clamping block 23, wherein the upper limiting frame 22 is arranged above the upper rack 21, the articles are placed on the upper rack 21, and the upper limiting frame 22 is arranged around the articles for enclosing, so that the possibility that the articles fall from the upper rack 21 is reduced. The upper clamping block 23 is arranged at the rear end side part of the upper carrier 21, the upper clamping block 23 is provided with an upper clamping groove 231, the upper clamping block 23 can be clamped on the support rod 12 through the upper clamping groove 231, so that the upper basket 2 is fixedly connected with the support rod 12, the upper basket 2 is unfolded, and the upper basket can be used for placing articles. The rotary joint of the upper basket 2 and the support rod 12 is positioned above the upper fixture block 22.

It can be understood that the number of the upper latch 23 can be one or two, and when the number of the upper latch 23 is two, the two upper latches 23 are symmetrically arranged at two sides of one end of the upper carrier 21, thereby being beneficial to improving the stability of the folding shopping cart in use.

The two sides of the lower basket 3 are respectively connected with the lower sides of the two support rods 12 in a rotating manner, and the lower basket 3 is unfolded and folded by rotating around the lower shaft pin and the support rods 12 through the lower basket 3. The lower basket 3 comprises a lower rack 31, a lower limiting frame 32 and a lower clamping block 33, the lower limiting frame 32 is arranged above the lower rack 31, the lower clamping block 33 is arranged on two sides of the lower limiting frame 32, a lower clamping groove 331 is arranged in the lower clamping position, the lower clamping block 33 can be clamped on the support rod 12 through the lower clamping groove 331, and therefore the lower basket 3 is fixedly connected with the support rod 12, the lower basket 3 is unfolded, and the lower basket can be used for placing articles. The rotary joint of the lower basket 3 and the support rod 12 is positioned above the lower fixture block 33.

It can be understood that the number of the lower latch 33 may be one or two, and when the number of the lower latch 33 is two, the two lower latches 33 are symmetrically disposed at two sides of one end of the lower luggage rack 31, thereby being beneficial to improving the stability of the foldable shopping cart in use.

The utility model discloses a working process does: when the foldable shopping cart needs to be unfolded for use, as shown in fig. 1 and 2, the underframe 11 and the supporting rod 12 are respectively held by hands, so that the underframe 11 and the supporting rod 12 rotate back to back, and when a proper included angle is formed between the underframe 11 and the supporting rod 12, the buckling rod 13 is held by hands, so that the buckling rod 13 rotates relative to the supporting rod 12, and the buckling rod 13 is buckled on the buckling piece 14, so that the included angle between the underframe 11 and the supporting rod 12 is fixed, the underframe 11 is placed on the ground, and the supporting rod 12 upwards supports the upper basket 2 and the lower basket 3.

Then, the upper basket 2 is held by hand, so that the upper basket 2 rotates downwards around the support rod 12, when the upper clamping block 23 rotates to a proper angle, the upper clamping block 23 is clamped on the support rod 12 through the upper clamping groove 231, an included angle between the upper basket 2 and the support rod 12 is fixed, the upper carrier 21 is horizontally placed at the moment, the upper carrier 21 can be used for placing articles, and the upper limiting block is arranged above the upper carrier 21.

Then, hold lower thing basket 3 for lower thing basket 3 rotates downwards around bracing piece 12, and when lower fixture block 33 rotated to suitable angle, lower fixture block 33 passed through lower draw-in groove 331 and blocked on bracing piece 12 to the contained angle of fixed lower thing basket 3 and bracing piece 12, lower thing frame 31 level was placed this moment, and lower thing frame 31 can be used to place the article, and lower limiting block sets up the below of lower thing frame 31.

When the folding shopping cart needs to be folded and stored, as shown in fig. 3 and 4, the supporting rod 12 is respectively held by hands, the supporting rod 12 is pressed downwards, the supporting rod 12 rotates towards the direction of the underframe 11, the upper clamping block 23 is in contact with the supporting rod 12, the upper basket 2 moves along with the supporting rod 12, the lower clamping block 33 is in contact with the supporting rod 12, the lower basket 3 moves along with the supporting rod 12, after the supporting rod 12 rotates to a certain angle, the lower basket 3 is in contact with the underframe 11, the lower clamping block 33 is separated from the supporting rod 12, after the supporting rod 12 rotates to a certain angle again, the upper basket 2 is in contact with the lower basket 3, the upper clamping block 23 is separated from the supporting rod 12, and therefore the folding and storage of the folding shopping cart are completed.

The folding shopping cart provided by the embodiment of the utility model is provided with a frame 1, an upper basket 2 and a lower basket 3, and realizes folding and storage through a rotating and clamping mode, thereby improving the operation convenience; the upper basket 2 and the lower basket 3 are arranged, the upper basket 2 is provided with the upper limiting frame 22, the lower basket 3 is provided with the lower limiting frame 32, and the capacity of the vehicle body can be improved. Therefore, the utility model discloses folding shopping cart makes things convenient for folding to accomodate, improves the automobile body volume of holding simultaneously, improves the practicality.

In some embodiments of the utility model, the buckle 14 is including installation piece and connecting axle, and the installation piece sets up on chassis 11, and the installation piece is provided with fluting 141, and fluting 141's opening is chassis 11 dorsad, and the both ends of connecting axle are connected with two lateral walls of fluting 141 respectively, and the center pin of connecting axle is on a parallel with the rotation axis of buckle pole 13, be provided with on the buckle pole 13 with connecting axle assorted buckle mouth 131, buckle pole 13 locates the connecting axle through buckle mouth 131 card, so set up, convenient folding accomodating.

In some embodiments of the present invention, the upper limit frame 22 is disposed above the upper carrier 21 in an inclined manner, and one side of the upper limit frame 22 away from the support rod 12 is connected to one side of the upper carrier 21, so as to facilitate reducing the space occupancy rate of the foldable shopping cart in the storage state and improve the practicability.

In some embodiments of the present invention, the upper carrier 21 is provided with two upper rotating rods 211, the two upper rotating rods 211 are symmetrically disposed on two sides of one end of the upper carrier 21 close to the support rod 12, two ends of the upper rotating rods 211 are respectively connected with the upper carrier 21 and the upper limiting frame, and the middle of the upper rotating rods 211 is rotatably connected with the support rod 12 through the upper rotating shafts 212, so as to effectively improve the rotational stability and improve the space utilization.

In some embodiments of the present invention, the upper fixture block 23 is disposed below the upper rotating shaft 212; when the supporting rod 12 is clamped in the upper clamping groove 231, the opening of the upper clamping groove 231 is reversely opposite to the joint of the upper rack 21 and the upper limiting frame 22, when the foldable shopping cart is in an unfolded state, the upper clamping block 23 is clamped in the supporting rod 12, the upper rack 21 is horizontally arranged, articles exert a downward pressure on the upper rack, so that the upper clamping block 23 generates a downward rotating trend, at the moment, the supporting rod 12 exerts a reverse force on the upper clamping block 23, and the upper rack 21 is also subjected to an upward pulling force, thereby being beneficial to improving the load capacity of the upper rack 21 and improving the practicability.

Furthermore, part of the periphery of the upper carrier 21 is bent upwards, so that the article is limited, the article is prevented from falling, the carrying capacity of the upper carrier 21 can be improved, and the practicability is improved.

In some embodiments of the present invention, the lower limiting frame 32 is disposed above the lower rack 31 in an inclined manner, and one side of the lower limiting frame 32 away from the supporting rod 12 is connected to one side of the lower rack 31, so as to facilitate reducing the space occupancy rate of the foldable shopping cart in the storage state and improve the practicability.

In some embodiments of the present invention, the lower rack 31 is provided with two lower rotating rods 311, the two lower rotating rods 311 are symmetrically disposed on two sides of one end of the lower rack 31 close to the supporting rod 12, two ends of the lower rotating rods 311 are respectively connected with the lower rack 31 and the lower limiting frame, and the middle part of the lower rotating rods 311 is rotatably connected with the supporting rod 12 through the lower rotating shafts 312, so as to effectively improve the rotational stability and improve the space utilization.

In some embodiments of the present invention, the lower clamping block 33 is disposed above the lower rotating shaft 312, when the supporting rod 12 is clamped in the lower clamping groove 331, the opening of the lower clamping groove 331 faces reversely to the connection between the lower rack 31 and the lower limiting frame 32, when the foldable shopping cart is in the unfolded state, the lower clamping block 33 is clamped in the supporting rod 12, the lower rack 31 is horizontally disposed, the article exerts a downward pressure on the lower rack, so that the lower clamping block 33 tends to rotate downward, at this time, the supporting rod 12 exerts a reverse force on the lower clamping block 33, the lower rack 31 also receives a downward pulling force, thereby facilitating to improve the amount of the carrier of the lower rack 31 and improving the practicability.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A folding shopping cart, comprising:

the bicycle frame comprises a bottom frame, a buckle rod and two support rods; a buckle part is arranged on the bottom frame; the two support rods are respectively and rotatably arranged at two ends of one side of the underframe; one end of the buckling rod is rotatably connected with the supporting rod, and the other end of the buckling rod can be clamped on the buckling piece;

the two sides of the upper storage basket are respectively and rotatably connected with the upper sides of the two supporting rods; the upper basket comprises an upper loading frame, an upper limiting frame and an upper clamping block; the upper limiting frame is arranged on one side, back to the underframe, of the upper loading frame; the upper clamping block is arranged on the side edge of the upper loading frame; the upper clamping block is provided with an upper clamping groove, and the upper clamping block can be clamped on the supporting rod through the upper clamping groove;

the two sides of the lower storage basket are respectively and rotatably connected with the lower sides of the two supporting rods; the lower storage basket comprises a lower storage rack, a lower limiting frame and a lower clamping block; the lower limiting frame is arranged on one side, back to the bottom frame, of the lower loading frame; the lower fixture block is arranged on the lower limiting frame; the lower clamping block is provided with a lower clamping groove, and the lower clamping block can be clamped on the supporting rod through the lower clamping groove.

2. The foldable shopping cart of claim 1, wherein the latch comprises a mounting block and a connecting shaft, the mounting block being disposed on the bottom frame; the mounting block is provided with a slot, and an opening of the slot is back to the underframe; two ends of the connecting shaft are respectively connected with two side walls of the slot; the central axis of the connecting shaft is parallel to the rotating shaft of the buckling rod; the buckling rod is provided with a buckling opening matched with the connecting shaft; the clamping rod is clamped on the connecting shaft through the clamping opening.

3. The foldable shopping cart as claimed in claim 1, wherein said upper position-limiting frame is disposed obliquely upward above said upper carrier, and a side of said upper position-limiting frame remote from said supporting bar is connected to a side of said upper carrier.

4. The foldable shopping cart as claimed in claim 3, wherein said upper carrier is provided with two upper turning bars, said two upper turning bars being disposed at two ends of a side of said upper carrier adjacent to said supporting bars; two ends of the upper rotating rod are respectively connected with the upper carrier and the upper limiting frame, and the middle part of the upper rotating rod is rotatably connected with the supporting rod through an upper rotating shaft.

5. The foldable shopping cart of claim 4, wherein the upper latch is disposed below the upper spindle; when the support rod is clamped in the upper clamping groove, the opening of the upper clamping groove is reversely opposite to the joint of the upper carrier and the upper limiting frame.

6. The foldable shopping cart as claimed in claim 1, wherein said lower retaining frame is disposed obliquely upward above said lower carrier, and a side of said lower retaining frame remote from said supporting bar is connected to a side of said lower carrier.

7. The foldable shopping cart of claim 6, wherein said lower carrier is provided with two lower turning bars, said two lower turning bars being disposed at opposite ends of a side of said lower carrier adjacent to said support bar; the two ends of the lower rotating rod are respectively connected with the lower carrier and the lower limiting frame, and the middle part of the lower rotating rod is rotatably connected with the supporting rod through a lower rotating shaft.

8. The foldable shopping cart of claim 7, wherein the lower latch is disposed above the lower spindle; when the supporting rod is clamped in the lower clamping groove, the opening of the lower clamping groove faces the connecting position of the lower rack and the lower limiting frame in the reverse direction.

9. The foldable shopping cart of claim 1, wherein a portion of the perimeter of said upper carrier is curved upwardly.