CN213414539U

CN213414539U - Folding shopping box

Info

Publication number: CN213414539U
Application number: CN202022260508.9U
Authority: CN
Inventors: 鲍逸怡
Original assignee: Individual
Current assignee: Ningbo Huasheng Plastic Products Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-11
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a folding shopping box, which comprises a front panel, a rear panel, two folding side panels and a movable bottom plate, wherein the bottom plate and the two folding side panels are accommodated so as to enable the front panel and the rear panel to be close to each other; when the shopping box is folded, the hook part hooks the front panel to keep the front panel and the rear panel in a close state; when the shopping box is unfolded, the hook part is elastically pressed on the outer surface of the folding side panel under the action of the elastic piece; so as to avoid the hook part from shaking and colliding to damage in the moving process of the shopping box.

Description

Folding shopping box

Technical Field

The utility model relates to a shopping box especially relates to a foldable shopping box.

Background

The shopping mall is the main place for people to shop, and the pull rod type shopping box is used for customers to contain articles for shopping.

Pull rod type shopping cases generally include a case, a movable wheel disposed at the bottom of the case, and a pull rod disposed on the case.

The publication number is CN 106114593A's shopping box, and the rear side of box is equipped with the standing groove, and the inside of standing groove is equipped with the lifting rod.

The folding mobile box with the bulletin number of CN206895991U comprises a main frame and a box body which is arranged on the main frame in a folding way, wherein the main frame comprises a back plate, a bottom plate, a guide wheel and a telescopic rod.

A folding shopping cart, publication No. CN203306067U, comprises a cart body and a pull rod, wherein the pull rod is positioned on a back plate.

The two sides of the folding shopping cart are provided with the side hooks, the front panel and the rear panel are hooked by the side hooks after the shopping cart is folded, so that the shopping cart is kept in a folded state and cannot be unfolded by itself, and when the shopping box is unfolded, the side hooks lose stress points at the front end and can freely rotate without being constrained, so that the shopping box is easy to be damaged due to accidental collision.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of a novel foldable shopping box.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the foldable shopping box is characterized by comprising a front panel, a rear panel, two foldable side panels and a movable bottom plate, wherein the bottom plate and the two foldable side panels are accommodated so that the front panel and the rear panel are close to each other;

when the shopping box is folded, the hook part hooks the front panel to keep the front panel and the rear panel in a close state;

when the shopping box is unfolded, the hook part is elastically pressed on the outer surface of the folding side panel under the action of the elastic piece.

The utility model discloses further preferred technical scheme does: the side part of the front panel is provided with a first depressed area, the first depressed area comprises a first limiting surface, and the hook part of the hook plate is hooked on the first limiting surface.

The utility model discloses further preferred technical scheme does: the side of the rear panel is provided with a second depressed area, and the rear end of the hook plate is connected to the second depressed area in a shaft mode.

The utility model discloses further preferred technical scheme does: the upper end and the lower end of the second depressed area are provided with shaft holes, the rear end of the hook plate is provided with a rotating shaft, and the rotating shaft is inserted into the shaft holes to complete the shaft connection.

The utility model discloses further preferred technical scheme does: the elastic piece be the torsional spring, the torsional spring cover the pivot on, and the one end angle of torsional spring is pressed on the rear panel, the other end angle of torsional spring is pressed on colluding the board.

The utility model discloses further preferred technical scheme does: the front end of the hook plate is also provided with a hand-pulling part.

The utility model discloses further preferred technical scheme does: the first limiting surface is provided with a convex rib, the inner side of the hook part is provided with a second limiting surface, and the second limiting surface is provided with a groove matched with the convex rib.

The utility model discloses further preferred technical scheme does: the hook plate is of a circular arc structure.

The utility model discloses further preferred technical scheme does: the folding side panels comprise a first sub-panel and a second sub-panel which are mutually coupled, and the upper parts of the first sub-panel and the second sub-panel are provided with slidable limiting parts which limit the folding of the first sub-panel and the second sub-panel.

The utility model discloses further preferred technical scheme does: the first sub-panel and the second sub-panel are provided with communicated sliding rails, the limiting component is a limiting frame, when the limiting frame stretches across the first sub-panel and the second sub-panel, the folding side panel is kept in an unfolded state, the limiting frame is separated from the first sub-panel or the second sub-panel, and the folding side panel can be folded.

Compared with the prior art, the utility model has the advantages that the hook plates are arranged on the two sides of the rear panel, and when the shopping box is folded, the hook parts hook on the front panel through the hook parts at the front end, so as to keep the shopping box and the front panel in a close state; when the shopping box is unfolded, the hook part is elastically pressed on the outer surface of the folding side panel under the action of the elastic piece, so that the hook part is prevented from shaking and colliding to damage in the moving process of the shopping box.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall structure of a collapsible shopping box;

FIG. 2 is a schematic view showing the overall structure of the folded shopping box;

FIG. 3 is a schematic view of the overall structure of the folded shopping box;

FIG. 4 is a third schematic view of the folded shopping box;

FIG. 5 is a schematic view of the bottom structure of the shopping box of the present invention;

FIG. 6 is a schematic view of the internal structure of the shopping box of the present invention;

FIG. 7 is a schematic view of the back panel and the folding side panels of the shopping box;

FIG. 8 is a schematic structural view of the bottom plate, the front panel and the rear panel;

fig. 9 is a schematic view of the overall structure of the middle bottom part of the present invention;

fig. 10 is an enlarged view of fig. 8 at C according to the present invention;

FIG. 11 is a schematic view of the folded side panels when unfolded;

FIG. 12 is a schematic view of the folded side panels when closed;

fig. 13 is a schematic structural view of the middle hook plate of the present invention;

fig. 14 is a schematic structural view of the middle hook plate of the present invention;

fig. 15 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 16 is an enlarged view of the point B in fig. 4 according to the present invention;

FIG. 17 is a schematic view of the structure in which the restricting member is embedded in the base plate;

fig. 18 is a schematic view of the restriction member engaged with the insertion groove;

FIG. 19 is a schematic view showing the overall structure of the restricting member;

FIG. 20 is a schematic view of two restricting members when closed;

fig. 21 is a schematic structural view of an insertion groove formed in the base plate.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1 to 8, the folding shopping box 100 comprises a front panel 10, a rear panel 20, two folding side panels 30 and a bottom panel 40, wherein a front side 41 of the bottom panel 40 is coupled to the bottom of the front panel 10, the bottom of each of the rear panel 20 and the two folding side panels 30 is provided with a resting plate 01, preferably, a positioning assembly is arranged between the rest three sides of the bottom panel 40 and the corresponding resting plate 01, when the bottom panel 40 is transversely arranged, the rest three sides of the bottom panel 40 are arranged on the corresponding resting plates 01, and the bottom panel 40 is positioned on the resting plates 01 through the positioning assembly.

One side of the bottom plate 40 on the folding shopping box 100 is connected with the front panel 10 through a shaft so as to turn up and down, the rear panel 20 and the bottom plates 30 of the two folding side panels are provided with a placing plate 01 for placing the bottom plate 40 when the bottom plate 40 is transversely unfolded, and positioning components are arranged between the other three sides and the placing plate 01 so as to reinforce the fixation of the transverse bottom plate 40; the user can conveniently fold the box body and optimize the overall stability of the shopping box.

As shown in fig. 7 and 9, the positioning assembly includes a protrusion 03 on the side of the bottom plate 40 and a positioning hole 02 on the resting plate 01, or the positioning assembly includes a protrusion 03 on the resting plate 01 and a positioning hole 02 on the side of the bottom plate 40; the bosses 03 are inserted into the respective positioning holes 02.

The left side edge 42 and the right side edge 43 of the bottom plate 40 are respectively provided with a first protruding portion 031, and the resting plate 01 of the two foldable side panels 30 is provided with a first positioning hole 021 matched with the first protruding portion 031.

The rear side 44 of the bottom plate 40 is provided with a second protrusion 032, and the placement plate 01 of the rear panel 20 is provided with a second positioning hole 022 matched with the second protrusion 032.

The front side 41 of the bottom plate 40 is detachably journaled on the bottom of the front panel 10.

As shown in fig. 7, 9 and 10, the front board 10 has a front board 011 at the bottom, the front board 011 has an axle seat 012, the front side 41 of the bottom board 40 has a rotating axle 042, and the rotating axle 042 of the bottom board 40 is clamped into the axle seat 012.

As shown in fig. 9, the rear side 44 of the bottom plate 40 is provided with a notch k for facilitating lifting. The upper surface of the bottom plate 40 is flat, and the lower surface of the bottom plate 40 is provided with mutually staggered reinforcing ribs f, so that a plurality of independent hollow cavities are formed on the lower surface of the bottom plate 40.

In practical application, the retractable pull rod 103 is disposed on the rear panel 20, the retractable pull rod 103 is extended for a user to pull the shopping box, and after the retractable pull rod 103 is completely retracted, an upper surface of the retractable pull rod 103 is substantially flush with an upper surface of the rear panel 20 to form a relatively continuous and flat surface.

A pull rod channel 102 protruding to one side is injection-molded on the inner side or the outer side of the rear panel 20, and a lower pull rod of the telescopic pull rod 103 extends into the pull rod channel 102.

As shown in fig. 1 to 8, the front panel 10 includes a first panel 12 and two first vertical side frames 11, and the rear panel 20 includes a second panel 22 and two second vertical frames 21.

When the foldable shopping box 100 is unfolded, the outer surfaces of the first vertical side frames 11, the outer surfaces of the foldable side panels 30 and the outer surfaces of the second vertical side frames 21 constitute the unfolded state side surfaces s1 of the shopping box; and the outer surfaces of the respective parts are in a flat, smooth state, so that the side surfaces s1 are formed in a coherent and integrated state.

When the foldable shopping box 100 is folded, the two foldable side panels 30 and the bottom panel 40 are both accommodated in the folded inner cavity h formed by the front panel 10 and the rear panel 20, the first end surface 11 'of the first vertical side frame 11 and the second end surface 21' of the second vertical side frame 21 abut against each other, and the outer surface of the first vertical side frame 11 and the outer surface of the second vertical side frame 21 form a folded side surface s2 of the shopping box. So that the whole outer surface of the shopping box after being completely folded is smoother and smoother.

When the shopping box is folded, the bottom plate 40 is turned to be in a vertical state, the folding side panels 30 are folded relatively, at the moment, the first end surface 11 'of the first vertical side frame 11 on the front panel 10 and the second end surface 21' of the second vertical side frame 21 on the rear panel 20 are abutted against each other, and the outer surface of the first vertical side frame 11 and the outer surface of the second vertical side frame 21 form a side surface s2 in a folding state of the shopping box; when the components are unfolded, the outer surface of the first vertical side frame 11, the outer surface of the folding side panel 30 and the outer surface of the second vertical side frame 21 constitute the unfolded state side surfaces of the shopping box; the technical means optimizes all the parts and the layout between the surfaces of all the parts more delicately, so that the matching of all the parts in the unfolding and folding processes is more exquisite and coherent, and the whole outer surface of the shopping box after being completely folded or unfolded is smoother and smoother.

When the collapsible shopping bag 100 is collapsed, the outer surface of the floor 40 in the upright position abuts the inner surface of the first panel 12.

As shown in fig. 11 and 12, the foldable side panel 30 includes a first sub-panel 31 and a second sub-panel 32 that are coupled to each other, when the foldable side panel 30 is folded, the first sub-panel 31 and the second sub-panel 32 can be parallel to and abut against each other, the first sub-panel 31 is folded inside the first panel 12, and the outer surface of the first sub-panel 31 is flush with the first end surface 11 ', that is, the first end surface 11' and the first sub-panel 31 are connected to form a relatively flat and more integral plane; similarly, the second section panel 32 is folded inside the second panel 22 and the outer surface of the second section panel 32 is flush with the second end face 21'.

When the case is folded, the inner surface of the first section 31 abuts the inner surface of the base 40. This technical measure is intended to illustrate that this embodiment is intended to be placed between the first panel 31 and the front panel 10 when the bottom panel 40 is stowed. Of course, one skilled in the art can also place the bottom panel 40 between the second subpanel 32 and the back panel 20.

Hook plates 50 are provided at intermediate positions of both side portions of the rear panel 20, respectively, and when the shopping box is folded, the front ends of the hook plates 50 hook the front panel 10 to keep the shopping box in a folded state.

An inner concave area is arranged at the first vertical side frame 11 of the front panel 10, the rear end of the hook plate 50 is connected to the second vertical side frame 21 in a shaft mode, a hook portion 51 is arranged at the front end of the hook plate 50, and the hook portion 51 is hooked on a limiting surface where the inner concave area is located.

The hook plate 50 has a hand-operated portion at the front end thereof.

The inner side of the back panel 20 is provided with a draw rod channel 102, the inner surface of the draw rod channel 102 protrudes from the inner surface of the second panel 22, and when the shopping box is folded, the inner surface of the second subpanel 32 abuts against the inner surface of the draw rod channel 102.

Preferably, two front moving wheels are provided at both ends of the bottom of the front panel 10, and two rear moving wheels 82 are provided at both ends of the bottom of the rear panel 20.

As shown in fig. 3, 4, 13 to 16, the hook plate 50 of the present embodiment is provided with an elastic member, and when the shopping box is folded, the hook portion 51 hooks the front panel 10 to keep the front panel 10 and the rear panel 20 in a close state; when the shopping box is unfolded, the hook 51 is elastically pressed against the outer surface of the folded side panel 30 by the elastic member.

Hook plates 50 are arranged on both sides of the rear panel 20, and when the shopping box is folded, the hook parts 50 hook on the front panel 10 through the hook parts 51 at the front end so as to keep the shopping box and the front panel close together; when the shopping box is unfolded, the hook 51 is elastically pressed on the outer surface of the folding side panel 30 under the action of the elastic member, so that the hook 51 is prevented from shaking and colliding to damage in the moving process of the shopping box.

The side of the front panel 10 is provided with a first recessed area 52, the first recessed area 52 includes a first limiting surface 54, and the hook portion 51 of the hook plate 50 is hooked on the first limiting surface 54.

The rear panel 20 has a second recessed area 56 formed at a side thereof, and the hook plate 50 is pivotally coupled at a rear end thereof to the second recessed area 56.

The upper and lower ends of the second recessed area 56 are provided with shaft holes, the rear end of the hook plate 50 is provided with a rotating shaft 57, and the rotating shaft 57 is inserted into the shaft holes to complete the shaft coupling.

The elastic member is a torsion spring p, the torsion spring p is sleeved on the rotating shaft 57, one end of the torsion spring p is pressed on the rear panel 20, and the other end of the torsion spring p is pressed on the hook plate 50.

Preferably, the front end of the hook plate 50 in this embodiment is further provided with a hand-pulling portion.

The first limiting surface 54 is provided with a convex rib 54 ', the inner side of the hook part 51 is provided with a second limiting surface 58, and the second limiting surface 58 is provided with a groove 58 ' matched with the convex rib 54 '.

The hook plate 50 is in a circular arc structure, and the radian of the inner surface of the hook plate 50 is matched with the radian of the side surface s2 of the shopping box in a folded state, so that the two front and rear panels which are folded together are better fixed.

The upper parts of the first and

second subpanels

31, 32 are provided with slidable limiting members to limit the folding of the first and

second subpanels

31, 32.

The first subpanel 31 and the second subpanel 32 are provided with communicated sliding tracks, the limiting member is a limiting frame 61, when the limiting frame 61 crosses the first subpanel 31 and the second subpanel 32, the folding side panel 30 is kept in an unfolded state, the limiting frame 61 is separated from the first subpanel 31 or the second subpanel 32, and the folding side panel 30 can be folded.

For the limit structure after the first sub-panel and the second sub-panel which are mutually coupled by the folding side panels are unfolded, the embodiment preferably adopts a separable configuration structure, specifically: as shown in fig. 17 to 21, the regulating member 60 is detachably disposed on the upper portions of the first and second

partial panels

31 and 32, the regulating member 60 regulates the folding of the first and second

partial panels

31 and 32 to maintain the folded side panels 30 in the unfolded state, the upper surface of the bottom plate 40 is provided with an insertion groove 40g, and the regulating member 60 is separated from the folded side panels 30 and is accommodated in the insertion groove 40 g.

The first and second sub-panels 31 and 32 on the folded side panels 30 pass through the restricting member 60 to maintain the folded side panels 30 in the unfolded state, and also to reinforce the strength of the folded side panels 30; when it is desired to fold the case, the restricting member 60 can be detached from the folding side panel 30 and placed in the recessed groove 40g in the upper surface of the bottom panel 40 to facilitate access to the restricting member by the user.

The depth of the fitting groove 40g is equal to the height of the regulating member 60, and after the regulating member 60 is received in the fitting groove 40g, the regulating member 60 is flush with the upper surface of the bottom plate 40.

The limiting member 60 is a limiting frame 61 having a guide groove 62 on the lower side, and the limiting frame 61 is fitted over the upper edges of the first and second

partial plates

31 and 32.

The length of the restraint frame 61 is maintained consistent with the length of the folded side panels 30. To reinforce the strength of the folded side panels 30.

The inner wall of the restriction frame 61 is provided with a thickened portion 63, and the thickened portion 63 increases friction with the folded side panel 30.

The front panel 10 and the rear panel 20 are each provided with a lateral turn portion, and both ends of the restricting frame 61 are aligned with end faces of the lateral turn portions. The left and right side surfaces of the limiting frame 61 are aligned with the two side surfaces of the lateral turning part, namely the thickness of the limiting frame 61 is basically equivalent to that of the lateral turning part; in addition, the upper surface of the restricting frame 61 and the upper surface of the lateral turning part are also flush with each other, so that the surface-to-surface fit of the parts on the shopping box is more finely optimized.

The lateral turning part is a first vertical side frame 11 at two sides of the front panel 10 and two second vertical side frames 21 at two sides of the rear panel 20; the two ends of the limiting frame 61 are in continuous transition with the first vertical side frame 11 and the first panel 12, and the second vertical frame 21 is in continuous transition with the second panel 22.

The base plate 40 is provided with two parallel insertion grooves 40g, and a restriction member 60 is inserted into each insertion groove 40 g.

It is right above the utility model provides a foldable shopping box has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The foldable shopping box is characterized by comprising a front panel, a rear panel, two foldable side panels and a movable bottom plate, wherein the bottom plate and the two foldable side panels are accommodated so that the front panel and the rear panel are close to each other;

2. The collapsible shopping box as claimed in claim 1, wherein the front panel is provided at a side thereof with a first recessed area, the first recessed area including a first defining surface against which the hook portion of the hook plate is hooked.

3. The collapsible shopping case of claim 1, wherein said rear panel is provided with a second recessed area on a side thereof, and said hook plate is pivotally connected at a rear end thereof to said second recessed area.

4. The foldable shopping box as claimed in claim 3, wherein the second recessed area has shaft holes at its upper and lower ends, and the hook plate has a shaft at its rear end, the shaft being inserted into the shaft holes to complete the coupling.

5. The foldable shopping box as claimed in claim 4, wherein the resilient member is a torsion spring, the torsion spring is sleeved on the shaft, and one end of the torsion spring is pressed on the rear panel and the other end of the torsion spring is pressed on the hook plate.

6. The collapsible shopping box as claimed in claim 3, wherein the hook plate is further provided at a front end thereof with a hand-operated portion.

7. The collapsible shopping case as claimed in claim 2, wherein the first defining surface has a rib, the hook portion has a second defining surface on the inner side thereof, and the second defining surface has a groove for engaging with the rib.

8. The collapsible shopping case of claim 1, wherein said hook plate is in the form of a circular arc.

9. The collapsible shopping box of claim 1 wherein said folding side panels include first and second hinged panels, said first and second panels having upper portions provided with slidable restraining means for limiting folding of said first and second panels.

10. The collapsible shopping box as claimed in claim 9, wherein the first and second panels are provided with sliding tracks which are in communication with each other, and the restraining means is a restraining frame which is adapted to be stretched across the first and second panels to maintain the side panels in the unfolded state, the restraining frame being adapted to be released from the first or second panels and the side panels being collapsible.