CN214689630U - Hand-push shopping cart - Google Patents

Abstract

The utility model discloses a hand push shopping cart, including the back lid, the equal swing joint in middle-end of back lid both sides has the hasp pad, two there is the hasp board one side that the hasp pad was kept away from each other through bolt fixed mounting, and the both ends at the back lid back all have right flap board through loose pin swing joint, and there is left flap board on the surface of right flap board and the one end of keeping away from the back lid through loose pin swing joint, and the top sliding connection of left flap board has a push baffle, has the protecgulum through loose pin swing joint between the one end of right flap board on the surface of two left flap boards and keep away from. The utility model discloses a case lid, protecgulum, bottom plate, back lid, left flap board, right flap board, hasp pad, lock piece, wheel buckle, fixing base and wheel seat and universal wheel between mutually supporting effect down, realized that this shopping cart is convenient for accomodate folding while, very big person of facilitating the use dismantles the wheel, and the operation of using for people brings very big facility.

Description

Hand-push shopping cart

Technical Field

The utility model relates to a shopping cart technical field specifically is hand push shopping cart.

Background

Shopping cart is in the large-scale discretionary market such as supermarket, customer is used for depositing a handcart of selected commodity temporarily, usually there are several layers, can deposit different article, some can also carry child, at the in-process of people's daily shopping, when taking the article of purchase home, adopt the plastic bag to carry out the splendid attire to the article of purchase mostly, use the plastic bag not environmental protection on the one hand, carry the labourious of plastic bag meeting ten minutes for a long time simultaneously, for convenience of people's daily use, a foldable shopping cart has been made in the market, can be used for replacing the plastic bag in daily shopping in-process, foldable shopping cart is because its folding attribute, more conveniently carry and accomodate.

However, the existing folding mode of the folding shopping cart is cumbersome, great inconvenience is brought to the use and operation of a user, and the wheels at the bottom of the folding shopping cart are mostly installed and fixed through bolts, so that people who are inconvenient to detach are inconvenient to take in the daily process of placing the folding shopping cart, the deviation is easy to occur, the stability of the folding shopping cart when the folding shopping cart is placed in an idle mode is reduced, and the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand push shopping cart, it is folding to possess to be convenient for to accomodate, be convenient for simultaneously carry out the advantage dismantled to the wheel, the folding mode of accomodating of having solved current folding shopping cart is comparatively loaded down with trivial details, the use operation for the user brings very big inconvenience, and because the wheel of its bottom adopts the bolt to install fixedly mostly, and then the people of being not convenient for dismantle, thereby lead to folding shopping cart to accomodate the in-process of placing daily easily the skew of appearing, the problem of stability when having reduced whole idle placing.

In order to achieve the above object, the utility model provides a following technical scheme: the shopping trolley comprises a rear cover, wherein the middle ends of two sides of the rear cover are movably connected with lock catch pads, one side, away from each other, of each lock catch pad is fixedly provided with a lock catch plate through a bolt, the two ends of the back surface of the rear cover are movably connected with a right hinge plate through a movable pin, the surface of the right hinge plate and the end, away from the rear cover, are movably connected with a left hinge plate through a movable pin, the top of the left hinge plate is slidably connected with a push baffle, a front cover is movably connected between the surfaces of the two left hinge plates and the end, away from the right hinge plate, through a movable pin, the middle ends of two sides of the outer surface of the front cover are fixedly connected with lock blocks, the top of the front cover is movably connected with a box cover through a movable pin, the lower end of the back surface of the rear cover is movably connected with a bottom plate through a movable pin, the bottom of the bottom plate is placed at the bottom of the inner cavity of the front cover, the two ends of the bottom of the outer surface of the front cover and the two ends of the bottom of the outer surface of the rear cover are fixedly connected with fixing seats, the inner surface of the fixing seat is movably connected with a wheel seat, the bottom of the wheel seat is fixedly provided with a universal wheel through a nut, and a wheel buckle is clamped between the inner surface of the universal wheel and the middle end of the fixing seat.

Preferably, the middle end fixedly connected with box body on the front surface of the rear cover, the fixed connection axis is fixed between the two sides of the inner cavity of the box body, the surface of the fixed axis is connected with the box cover, the upper end fixedly connected with U-shaped movable elastic buckle at the back of the box cover is movably connected with the top of the inner cavity of the box body, and the lower end fixedly connected with stop dog is arranged on the inner surface of the box body.

Preferably, a pull rod is fixedly installed between two ends of the front surface of the rear cover, and a protective sleeve is sleeved on the top of the pull rod.

Preferably, the upper end of the left flap plate is provided with a first hand-held hole, and the upper end of the right flap plate is provided with a second hand-held hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can rotate along the movable pin on the front cover by operating the case cover, so that the case cover can contact with the back surface of the front cover, then the bottom plate is operated to rotate along the movable pin on the back cover, so that the top of the bottom plate contacts with the inner surface of the back cover, then the left hinge plate and the right hinge plate on both sides are pushed to one side close to each other, so that the back cover and the front cover can move to one side close to each other until the left hinge plate and the right hinge plate are accommodated between the back cover and the front cover, and the back cover and the front cover are attached at the same time, thereby achieving the effect of fast accommodating and folding the shopping cart, rotating along the surface of the back cover by operating the lock catch plates and the lock catch pads on both sides until the locking holes on the lock catch plates can be attached with the locking blocks on the front cover, further spacing between the front cover and the back cover, achieving the effect of fixing the shopping cart when being accommodated and folded, effectively prevents the shopping cart from loosening in the process of storage and folding, and simultaneously, the shopping cart is drawn out from between the fixed seat and the wheel seat by operating the wheel buckle, thereby taking the universal wheel and the wheel seat out of the fixed seat, achieving the effect of quickly disassembling the universal wheel, under the action of integral cooperation, the shopping cart realizes convenient storage and folding, simultaneously greatly facilitates users to disassemble the wheels, brings great convenience to the use and operation of people, solves the problems that the existing folding shopping cart has complicated storage and folding modes and brings great inconvenience to the use and operation of the users, and because most of the wheels at the bottom of the shopping cart are installed and fixed by bolts, and then the people of not being convenient for dismantle to lead to folding shopping cart to accomodate the in-process of placing daily easily the skew appears, reduced the problem of whole idle stability when placing.

2. The utility model can rotate the lower end of the box cover along the fixed shaft on the box body after downwards pressing the U-shaped movable elastic buckle to separate the U-shaped movable elastic buckle from the top of the box body, thereby achieving the effect of quickly opening the space between the box body and the box cover, simultaneously collecting the mobile phone and other personal articles under the matching action of the box body and the box cover, further achieving the effect of storage, simultaneously achieving the purpose of limiting the rotating process of the box cover through the setting of the stop block, being convenient for a user to support the whole body through the setting of the pull rod, being convenient for the user to carry the whole body through the setting of the first hand-carrying hole and the second hand-carrying hole, pushing the pushing baffle to move along the top of the left folding blade plate, enabling the pushing baffle to be positioned between the tops of the left folding blade plate and the right folding blade plate, under the matching action of the pushing baffle, the left folding blade plate and the right folding blade plate, can carry out effectual spacing between left flap board and the right flap board, effectually avoid appearing rocking between left flap board and the right flap board in the use, and then reach and carry out fixed effect when opening this shopping cart.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a right side schematic view of the present invention;

fig. 3 is a partial enlarged view of the utility model at B in fig. 2;

FIG. 4 is an enlarged view of a portion of FIG. 2;

fig. 5 is a schematic view of the folded structure of the utility model;

fig. 6 is a schematic view of the bottom cross-section of the folded latch plate of the present invention;

FIG. 7 is an exploded view of the universal wheel of the present invention;

fig. 8 is a schematic view of the structure of the right side opening of the box cover of the present invention.

In the figure: 1. pushing the baffle; 2. a first handle aperture; 3. a second handle aperture; 4. a locking block; 5. a left flap panel; 6. a right flap plate; 7. a fixed seat; 8. a universal wheel; 9. a locking plate; 10. a box cover; 11. a rear cover; 12. a pull rod; 13. a protective sleeve; 14. a box cover; 15. a box body; 16. a base plate; 17. a fixed shaft; 18. a stopper; 19. a U-shaped movable elastic buckle; 20. a front cover; 21. a locking pad; 22. a wheel buckle; 23. a wheel seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-8, a shopping cart comprises a rear cover 11, a box body 15 is fixedly connected to the middle end of the front surface of the rear cover 11, a fixed shaft 17 is fixedly connected between the two sides of the inner cavity of the box body 15, a box cover 10 is clamped on the surface of the fixed shaft 17, a U-shaped movable elastic buckle 19 is fixedly connected to the upper end of the back surface of the box cover 10, the surface of the U-shaped movable elastic buckle 19 is movably connected to the top of the inner cavity of the box body 15, a stop 18 is fixedly connected to the lower end of the inner surface of the box body 15, the U-shaped movable elastic buckle 19 can be separated from the top of the box body 15 by pressing the U-shaped movable elastic buckle 19 downwards, so that the lower end of the box cover 10 can rotate along the fixed shaft 17 on the box body 15, the effect of quickly opening the box body 15 and the box cover 10 is achieved, and at the same time, under the cooperation effect of the box body 15 and the box cover 10, the portable objects such as mobile phones can be collected, and the effect of storage is achieved, meanwhile, the purpose of limiting the rotation process of the box cover 10 is achieved through the arrangement of the stop block 18, a pull rod 12 is fixedly arranged between two ends of the front surface of the rear cover 11, a protective sleeve 13 is sleeved on the top of the pull rod 12, the whole body is supported by a user conveniently through the arrangement of the pull rod 12, the middle ends of two sides of the rear cover 11 are movably connected with lock catch pads 21, one sides, away from each other, of the two lock catch pads 21 are fixedly provided with lock catch plates 9 through bolts, two ends of the back surface of the rear cover 11 are movably connected with right flap plates 6 through movable pins, one ends, away from the rear cover 11, of the surfaces of the right flap plates 6 are movably connected with left flap plates 5 through movable pins, the upper ends of the left flap plates 5 are provided with first carrying holes 2, the upper ends of the right flap plates 6 are provided with second carrying holes 3, the user conveniently carries the whole body through the arrangement of the first carrying holes 2 and the second carrying holes 3, the top of the left flap 5 is connected with a push baffle 1 in a sliding way, the push baffle 1 can be positioned between the top of the left flap 5 and the top of the right flap 6 by pushing the push baffle 1 to move along the top of the left flap 5, under the matching action of the push baffle 1, the left flap 5 and the right flap 6 can be effectively limited, the shaking between the left flap 5 and the right flap 6 in the using process is effectively avoided, and the fixing effect when the shopping cart is opened is further achieved, the surfaces of the two left flaps 5 and one end far away from the right flap 6 are movably connected with a front cover 20 through a movable pin, the middle ends of the two sides of the outer surface of the front cover 20 are fixedly connected with a locking block 4, the top of the front cover 20 is movably connected with a box cover 14 through a movable pin, the lower end of the back cover 11 is movably connected with a bottom plate 16 through a movable pin, the bottom of the bottom plate 16 is placed at the bottom of the inner cavity of the front cover 20, the two ends of the bottom of the outer surface of the front cover 20 and the two ends of the bottom of the outer surface of the rear cover 11 are fixedly connected with the fixed seats 7, the inner surface of the fixed seats 7 is movably connected with the wheel seats 23, the bottom of the wheel seats 23 is fixedly provided with the universal wheels 8 through nuts, the wheel buckles 22 are clamped between the inner surfaces of the universal wheels 8 and the middle ends of the fixed seats 7, the box cover 14 is operated to rotate along the movable pins on the front cover 20, so that the box cover 14 can be contacted with the back surface of the front cover 20, then the bottom plate 16 is operated to rotate along the movable pins on the rear cover 11, so that the top of the bottom plate 16 is contacted with the inner surface of the rear cover 11, then the left hinge plate 5 and the right hinge plate 6 on the two sides are pushed to one side close to each other, so that the rear cover 11 and the front cover 20 can move to one side close to each other until the left hinge plate 5 and the right hinge plate 6 are accommodated between the rear cover 11 and the front cover 20, the shopping cart has the advantages that the rear cover 11 and the front cover 20 are attached to each other, the shopping cart can be rapidly stored and folded, the locking plates 9 and the locking pads 21 on the two sides are operated to rotate along the surface of the rear cover 11 until the locking holes in the locking plates 9 can be attached to the locking blocks 4 in the front cover 20, the front cover 20 and the rear cover 11 can be limited, the shopping cart can be fixed when being stored and folded, looseness of the shopping cart in the storage and folding process is effectively prevented, meanwhile, the universal wheels 8 and the wheel seats 23 can be taken out from the fixing seats 7 by operating the wheel buckles 22 to be drawn out from the positions between the fixing seats 7 and the wheel seats 23, the universal wheels 8 and the wheel seats 23 can be taken out from the fixing seats 7, the effect of rapidly disassembling the universal wheels 8 is achieved, the shopping cart is convenient to store and fold under the action of integral matching, and the wheels can be disassembled by a great convenience for a user, great convenience is brought to the use operation of giving people, and the folding mode of accomodating that has solved current folding shopping cart is comparatively loaded down with trivial details, and the use operation of giving the user brings very big inconvenience, and because the wheel of its bottom adopts the bolt to install fixedly mostly, and then the people of not being convenient for dismantle to lead to folding shopping cart to daily in-process of accomodating the placing easily the appearance skew, reduced the problem of whole stability when idle placing.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

When in use, the box cover 14 is operated to rotate along the movable pin on the front cover 20, so that the box cover 14 can be contacted with the back surface of the front cover 20, then the bottom plate 16 is operated to rotate along the movable pin on the rear cover 11, so that the top of the bottom plate 16 is contacted with the inner surface of the rear cover 11, then the left flap plate 5 and the right flap plate 6 on the two sides are pushed to one side close to each other, so that the rear cover 11 and the front cover 20 can move to one side close to each other until the left flap plate 5 and the right flap plate 6 are accommodated between the rear cover 11 and the front cover 20, and the rear cover 11 and the front cover 20 are attached at the same time, so that the effect of quickly accommodating and folding the shopping cart is achieved, meanwhile, the lock plates 9 and the lock pads 21 on the two sides are operated to rotate along the surface of the rear cover 11 until the lock holes on the lock plates 9 can be attached to the lock blocks 4 on the front cover 20, and then can be spacing between front cover 20 and the back lid 11, reached and accomodate the folding effect of going on fixing when folding this shopping cart, effectually prevented that this shopping cart from accomodating folding in-process and appearing not hard up, take out from between fixing base 7 and wheel seat 23 through controlling wheel buckle 22 simultaneously, and then can take out universal wheel 8 and wheel seat 23 from fixing base 7, and then reached the effect of carrying out quick dismantlement to universal wheel 8, under the effect of whole cooperation, realized this shopping cart and be convenient for accomodate folding while, very big person of facilitating the use dismantles the wheel, the operation that gives people brings very big facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. Hand push shopping cart, including back lid (11), its characterized in that: the middle ends of two sides of the rear cover (11) are movably connected with lock catch pads (21), one side, away from each other, of each of the two lock catch pads (21) is fixedly provided with a lock catch plate (9) through a bolt, two ends of the back of the rear cover (11) are movably connected with a right hinge plate (6) through a movable pin, one end, away from the rear cover (11), of the surface of the right hinge plate (6) is movably connected with a left hinge plate (5) through a movable pin, the top of the left hinge plate (5) is slidably connected with a push baffle plate (1), a front cover (20) is movably connected between the surface of the left hinge plate (5) and the end, away from the right hinge plate (6), of the surface of the front cover (20), the middle ends of two sides of the outer surface of the front cover (20) are fixedly connected with lock blocks (4), the top of the front cover (20) is movably connected with a case cover (14) through a movable pin, the lower end of the back of the rear cover (11) is movably connected with a bottom plate (16) through a movable pin, the bottom of the bottom plate (16) is placed at the bottom of an inner cavity of the front cover (20), fixing seats (7) are fixedly connected to two ends of the bottom of the outer surface of the front cover (20) and two ends of the bottom of the outer surface of the rear cover (11), wheel seats (23) are movably connected to the inner surfaces of the fixing seats (7), universal wheels (8) are fixedly mounted at the bottoms of the wheel seats (23) through nuts, and wheel buckles (22) are clamped between the inner surfaces of the universal wheels (8) and the middle ends of the fixing seats (7).

2. Hand-pushed shopping cart according to claim 1, characterized in that: rear cover (11) positive surface's middle-end fixedly connected with box body (15), fixedly connected with fixed axle (17) between the both sides of box body (15) inner chamber, the surface joint of fixed axle (17) has lid (10), the upper end fixedly connected with U type activity bullet at the lid (10) back is buckled (19), the surface swing joint of U type activity bullet knot (19) is in the top of box body (15) inner chamber, the lower extreme fixedly connected with dog (18) of box body (15) internal surface.

3. Hand-pushed shopping cart according to claim 1, characterized in that: a pull rod (12) is fixedly installed between the two ends of the front surface of the rear cover (11), and a protective sleeve (13) is sleeved on the top of the pull rod (12).

4. Hand-pushed shopping cart according to claim 1, characterized in that: first portable hole (2) have been seted up to the upper end of left flap board (5), second portable hole (3) have been seted up to the upper end of right flap board (6).

Images