CN211336836U

CN211336836U - Folding turnover case convenient to transport

Info

Publication number: CN211336836U
Application number: CN201921864213.3U
Authority: CN
Inventors: 谢选理; 谢报; 曹磊
Original assignee: Jiangsu Xuansheng Plastic Technology Co ltd
Current assignee: Jiangsu Xuansheng Plastic Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-25
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a folding turnover box convenient to carry, which belongs to the technical field of folding boxes, and the key points of the technical proposal are that the folding turnover box comprises a box cover plate and a box body which are connected in sequence, wherein the box body comprises a box bottom plate and a vertically arranged box wall plate, a box plate frame is also arranged on the circumference of the box cover plate, and the box cover plate is hinged with the box plate frame; the box wall plates comprise folding wall plates and rotating wall plates, wherein the folding wall plates are oppositely arranged, one ends of the folding wall plates are hinged with the bottom end of the box plate frame, the other ends of the folding wall plates are hinged with the box bottom plate, and a plurality of hinge pieces are arranged in the middle of the folding wall plates along the horizontal direction; one end of the rotating wall plate is hinged with the bottom end of the box plate frame, and the other end of the rotating wall plate is clamped with the box bottom plate; the symmetry is equipped with first hasp spare on the case sheet frame lateral wall, and bottom plate lateral wall corresponds first hasp spare and is equipped with the second hasp spare. The utility model is suitable for a folding transportation of turnover case has and makes the turnover case can fold when not depositing article, reduces the occupation space of empty case, the effect of depositing, turnover and transportation of convenient empty case.

Description

Folding turnover case convenient to transport

Technical Field

The utility model belongs to the technical field of the folding box technique and specifically relates to a folding turnover case convenient to transport is related to.

Background

The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing food, is convenient to clean, and is convenient and fast to turnover parts, orderly to stack and convenient to manage. The turnover box is suitable for links such as transportation, distribution, storage, circulation processing and the like in factory logistics. The turnover box can be matched with various logistics containers and station devices, is used in various occasions such as various warehouses, production sites and the like, helps to complete the generalization and integrated management of the logistics containers at present when logistics management is more and more emphasized by vast enterprises, and is a necessary product for modern logistics management of production and circulation enterprises.

As shown in figure 1, the existing turnover box comprises a box body 2 and a box cover plate 1, wherein the box cover plate 1 is clamped with the box body 2, and the box body 2 comprises a box bottom plate 21 and four vertically arranged box wall plates 3. The box wall plate 3 is provided with a plurality of reinforcing ribs 34 for enhancing the strength of the box body 2.

The above prior art solutions have the following drawbacks: above-mentioned turnover case is mostly fixed shape, can not fold, and when not depositing article, the space that the empty case occupies is big, has all brought some inconveniences for depositing, turnover and transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding turnover case convenient to transport has and makes the turnover case can fold when not depositing article, reduces the occupation space of empty case, the effect of depositing, turnover and transportation of convenient empty case.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a folding turnover box convenient to carry comprises a box cover plate and a box body which are sequentially connected, wherein the box body comprises a box bottom plate and a box wall plate which is vertically arranged, a box plate frame is further arranged on the periphery of the box cover plate, and the box cover plate is hinged with the box plate frame; the box wall plates comprise folding wall plates and rotating wall plates, wherein the folding wall plates are oppositely arranged, one ends of the folding wall plates are hinged with the bottom end of the box plate frame, the other ends of the folding wall plates are hinged with the box bottom plate, and a plurality of hinged parts are arranged in the middle of the folding wall plates along the horizontal direction; one end of the rotating wall plate is hinged with the bottom end of the box plate frame, and the other end of the rotating wall plate is clamped with the box bottom plate; the box plate frame is characterized in that first locking pieces are symmetrically arranged on the outer side wall of the box plate frame, and second locking pieces are arranged on the outer side wall of the box bottom plate corresponding to the first locking pieces.

Through adopting above-mentioned technical scheme, rotatory wallboard can be towards the inside rotation of box folding, and folding wallboard can be followed articulated elements department and is folded towards the box is inside for the case lid board can be towards bottom of the case board department displacement, compresses the box inner space, has and makes the turnover case can fold when not depositing article, reduces the occupation space of empty case, makes things convenient for the effect of depositing, turnover and transportation of empty case. After the folding box is folded, the box cover plate and the box bottom plate are locked through the first locking fastener and the second locking fastener, and the integral transportation is facilitated.

The utility model discloses set up further as, the case apron includes first apron and second apron, first apron is equipped with the first cardboard and the first draw-in groove that a plurality of intervals set up towards second apron one side, the second apron is equipped with the second cardboard and the second draw-in groove that a plurality of intervals set up towards first apron one side, and the first cardboard imbeds and sets up in the second draw-in groove, the second cardboard imbeds and sets up in the first draw-in groove; one side of the first cover plate, which is far away from the second cover plate, is hinged with the side wall of the box plate frame, and one side of the second cover plate, which is far away from the first cover plate, is hinged with the side wall of the box plate frame.

Through adopting above-mentioned technical scheme, first apron and second apron set up relatively and crisscross embedding joint, both conveniently open and close the case apron, also make case apron middle part have certain intensity, when a plurality of boxes of being convenient for stack the transportation, can effectively prevent the case apron middle part deformation of collapsing.

The utility model discloses further set up to, first cardboard with the second cardboard all is equipped with first buckle muscle towards box one side, first draw-in groove with second draw-in groove tank bottom all is equipped with second buckle muscle, first buckle muscle card go into second buckle muscle with between the first draw-in groove cell wall, or first buckle muscle card is gone into second buckle muscle with between the second draw-in groove cell wall.

Through adopting above-mentioned technical scheme, be convenient for first cardboard and second draw-in groove and the second cardboard and the stable connection and the accurate location between the first draw-in groove to article accident that prevents in the box drops.

The utility model discloses further set up to, be equipped with the relative hasp spout that sets up on the boxboard frame lateral wall, first hasp spare is including the sliding part and the extension that are connected, sliding part with the hasp spout slides and connects, keep away from the extension bottom one side lateral wall of boxboard frame is equipped with buckling part, second hasp spare orientation the extension is equipped with the buckle groove, correspond on the buckle groove buckling part is equipped with the buckle hole.

Through adopting above-mentioned technical scheme, the portion of sliding inserts the buckle inslot with the extension through sliding with the hasp spout for the buckle hole is gone into to the buckle portion card, is used for locking connection case sheet frame and bottom of the case board, thereby prevents that the box from scattering when being convenient for carry folding box.

The utility model is further arranged in that a buckle mounting groove is arranged on the extension part, and the buckling part extends into the buckle mounting groove towards one end of the buckle mounting groove; the bottom of the buckle mounting groove is connected with a compression spring, and the other end of the compression spring is connected with the buckling part.

Through adopting above-mentioned technical scheme, buckling part can make things convenient for buckling part to break away from the buckle hole in the buckle mounting groove of impressing through compression spring, reduces the wearing and tearing that buckling part produced when breaking away from the buckle hole to the life of extension first locking piece and second locking piece.

The utility model discloses further set up to, buckling parts is kept away from the one end fixedly connected with rotation axis of extension, the rotation axis is kept away from the one end joint of buckling parts has the rotatory piece of rectangle, the rotatory piece of rectangle is followed rotation axis center rotates, just the rotatory piece of rectangle stretches out the buckle hole setting.

Through adopting above-mentioned technical scheme, the rotatory piece of rectangle is through rotating along the rotation axis axle center for the length direction of the rotatory piece of rectangle turns to the width direction in buckle hole, thereby reaches and prevents that the rotatory piece of rectangle from deviating from the buckle hole, is convenient for carry the effect of folding box.

The utility model discloses further set up to, the rotatory piece orientation of rectangle the one end lateral wall of buckling part has hemispherical positioning lug along the circumference evenly distributed of rotation axis, the buckling part orientation positioning lug is equipped with the positioning groove of bowl shape, just positioning lug corresponds the card and goes into positioning groove sets up.

By adopting the technical scheme, the positioning lug and the positioning groove are used for positioning and fixing the rectangular rotating block when the rectangular rotating block rotates, the hemispherical positioning lug and the bowl-shaped positioning groove facilitate the positioning lug to rotate out of the positioning groove, and the abrasion loss of the positioning lug and the bowl-shaped positioning groove is reduced.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the folding wall plate and the rotating wall plate, the box body can be conveniently folded, so that the internal space of the empty box body is compressed, and the empty box is convenient to store, transfer and transport;

2. the first locking fastener and the second locking fastener are arranged, so that the box cover plate and the box bottom plate can be locked, and the folded box body can be prevented from scattering during carrying;

3. through the setting of first cardboard, first draw-in groove, second cardboard and second draw-in groove, can play the convenience and open and close the case lid board for the case lid board middle part has certain intensity, prevents the case lid board middle part and sinks the effect of deformation.

Drawings

Fig. 1 is a schematic view of the overall structure of a transfer case in the prior art.

Fig. 2 is a schematic view of the overall structure of the peripheral folding box in this embodiment.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2, and is used for showing a structure in which the first cover plate and the second cover plate are connected.

Fig. 4 is a schematic view of the overall structure of the folded peripheral folding box of the present embodiment.

Fig. 5 is a schematic cross-sectional view of the first and second locking members of the present embodiment.

Fig. 6 is a partially enlarged schematic view of B in fig. 5, for showing a connection structure of the positioning projection and the positioning groove.

In the figure, 1, a box cover plate; 11. a first cover plate; 12. a first clamping plate; 13. a first card slot; 14. a second cover plate; 15. a second clamping plate; 16. a second card slot; 17. a first snap rib; 18. a second snap rib; 2. a box body; 21. a box bottom plate; 3. a box wall panel; 31. rotating the wall plate; 32. folding the wall plate; 33. an articulation member; 34. reinforcing ribs; 4. a case frame; 41. a first locking member; 42. a lock catch chute; 43. a sliding part; 44. an extension portion; 45. a buckle mounting groove; 46. a compression spring; 47. a fastening part; 48. a positioning groove; 5. a rotating shaft; 51. a rectangular rotating block; 52. positioning the bump; 6. a second locking member; 61. a fastening groove; 62. and a snap hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 2 and 4, the folding turnover case convenient to transport that this embodiment discloses, including the case lid board 1 and the box 2 that connect gradually, case lid board 1 circumference is equipped with the case frame 4, and box 2 includes the case wallboard 3 of bottom of the case board 21 and vertical setting, and case wallboard 3 is including the folding wallboard 32 of relative setting and the rotatory wallboard 31 of relative setting, and folding wallboard 32 one end is articulated with 4 bottoms of case board frame, and the other end is articulated with bottom of the case board 21, and folding wallboard 32 middle part is equipped with a plurality of articulated elements 33 that set up along the horizontal direction. One end of the rotating wall plate 31 is hinged with the bottom end of the box plate frame 4, and the other end is clamped with the box bottom plate 21.

Referring to fig. 2 and 4, when folding, the rotary wall plate 31 is first opened to engage with the bottom plate 21, and then the rotary wall plate 31 is turned toward the inside of the box body 2, the folding wall plate 32 is automatically folded toward the inside of the box body 2 along the axial direction of the hinge member 33 due to the loss of the support of the rotary wall plate 31. The panel frame 4 is then slowly lowered so that the panel cover 1 is displaced towards the floor 21. When the bottom of the box plate frame 4 contacts the box bottom plate 21, the folding is completed.

Referring to fig. 2 and 3, in order to facilitate opening of the box cover plate 1, the box cover plate 1 is provided with a first cover plate 11 and a second cover plate 14 which are hinged to each other, a plurality of first clamping plates 12 and first clamping grooves 13 which are arranged at intervals are arranged on one side, facing the second cover plate 14, of the first cover plate 11, and one side, far away from the second cover plate 14, of the first cover plate 11 is hinged to the side wall of the box plate frame 4; a plurality of second clamping plates 15 and second clamping grooves 16 which are arranged at intervals are arranged on one side, facing the first cover plate 11, of the second cover plate 14, and one side, far away from the first cover plate 11, of the second cover plate 14 is hinged with the side wall of the box plate frame 4. When the first cover plate 11 and the second cover plate 14 are closed, the first clamping plate 12 is embedded into the second clamping groove 16, the second clamping plate 15 is embedded into the first clamping groove 13, and the strength of the center of the box cover plate 1 is improved due to staggered clamping.

Referring to fig. 3, further, in order to improve the stability of the lock between the first cover plate 11 and the second cover plate 14, the first clamping plate 12 is provided with a first buckle rib 17 along the circumferential direction of the first clamping plate 12 toward one side of the box body 2, the second clamping plate 15 is also provided with a first buckle rib 17 along the circumferential direction of the first clamping plate 12 toward one side of the box body 2, and the bottoms of the first clamping groove 13 and the second clamping groove 16 are both provided with a second buckle rib 18, so that a groove for the first buckle rib 17 to be clamped in is formed between the second buckle rib 18 and the wall of the first clamping groove 13 or the wall of the second clamping groove 16.

Referring to fig. 2 and 4, in order to prevent carrying the folded box 2, the box bottom plate 21 is separated from the box cover plate 1 to cause the box 2 to scatter, the first fasteners 41 symmetrically arranged are arranged on the outer side wall of the box plate frame 4, the outer side wall of the box bottom plate 21 is provided with the second fasteners 6 corresponding to the first fasteners 41, the first fasteners 41 are clamped into the second fasteners 6 to be locked, the box bottom plate 21 and the box cover plate 1 are fixed as a whole, and the whole transportation is facilitated.

Referring to fig. 4 and 5, preferably, the first locking member 41 includes a sliding portion 43 and an extending portion 44 connected with each other, the sliding portion 43 is disposed vertically, and two sides of the sliding portion 43 are symmetrically provided with locking slide grooves 42, the locking slide grooves 42 are fixedly connected with the outer side wall of the box board frame 4, the second locking member 6 is provided with a locking groove 61 facing the extending portion 44, and the sliding portion 43 slides towards the locking groove 61 and enables the extending portion 44 to be inserted into the locking groove 61. In order to prevent the extending portion 44 from being separated from the fastening groove 61, a fastening hole 62 is formed in a side wall of the fastening groove 61 on a side away from the box bottom plate 21, a fastening portion 47 is formed in a side wall of a bottom end of the extending portion 44 on a side away from the box frame 4, and the fastening portion 47 is fastened in the fastening hole 62.

Referring to fig. 5 and 6, in order to enhance the stability of the connection between the first locking member 41 and the second locking member 6, in this embodiment, the rotation shaft 5 is integrally formed at one end of the locking portion 47 away from the extending portion 44, the rectangular rotation block 51 is locked at one end of the rotation shaft 5 away from the locking portion 47, and the rectangular rotation block 51 extends out of the locking hole 62. The rectangular rotary block 51 can be prevented from coming out of the catch hole 62 by rotating the rectangular rotary block 51 around the axis of the rotary shaft 5 such that the length direction of the rectangular rotary block 51 is rotated to the width direction of the catch hole 62. In order to facilitate accurate positioning of the rectangular rotating block 51 after rotation and prevent free rotation, a plurality of bowl-shaped positioning grooves 48 are formed in the clamping portion 47 towards one side of the rectangular rotating block 51, hemispherical positioning lugs 52 are arranged on the rectangular rotating block 51 towards the positioning grooves 48, and the positioning lugs 52 are correspondingly clamped into the positioning grooves 48. Preferably, in the present embodiment, the positioning grooves 48 are located on the sidewall of the fastening portion 47, and four positioning grooves 48 are uniformly distributed around the circumference of the rotating shaft 5, and when the rectangular rotating block 51 rotates by 90 °, the positioning protrusion 52 is fastened into the next positioning groove 48 along the rotating direction.

Referring to fig. 5 and 6, when the box body 2 needs to be opened to store articles, in order to open the first locking member 41 and the second locking member 6 and reduce the damage of the first locking member and the second locking member, a fastening installation groove 45 is formed on the extension portion 44, one side of the fastening portion 47 extending into the fastening installation groove 45 is clamped with the fastening installation groove 45, and a compression spring 46 is arranged between the bottom of the fastening installation groove 45 and the side wall of the fastening portion 47. When the rectangular rotating block 51 is rotated and reset, the rectangular rotating block 51 is pressed, so that the buckling part 47 extends into the buckling installation groove 45, and the buckling hole 62 can be disengaged; when the rectangular rotating block 51 needs to be locked, the compression spring 46 ejects the buckling part 47 towards the buckling hole 62, so that the rectangular rotating block 51 is convenient to rotate.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a folding turnover case convenient to transport, is including case apron (1) and box (2) that connect gradually, box (2) are including case bottom plate (21) and case wallboard (3) of vertical setting, its characterized in that: a box plate frame (4) is further arranged on the box cover plate (1) in the circumferential direction, and the box cover plate (1) is hinged to the box plate frame (4); the box wall plate (3) comprises a folding wall plate (32) and a rotating wall plate (31), wherein the folding wall plate (32) is arranged oppositely, one end of the folding wall plate (32) is hinged with the bottom end of the box plate frame (4), the other end of the folding wall plate is hinged with the box bottom plate (21), and a plurality of hinge parts (33) arranged along the horizontal direction are arranged in the middle of the folding wall plate (32); one end of the rotating wall plate (31) is hinged with the bottom end of the box plate frame (4), and the other end of the rotating wall plate is clamped with the box bottom plate (21); the box is characterized in that first locking parts (41) are symmetrically arranged on the outer side wall of the box frame (4), and the outer side wall of the box bottom plate (21) corresponds to the first locking parts (41) and is provided with second locking parts (6).

2. The folded tote of claim 1, wherein: the box cover plate (1) comprises a first cover plate (11) and a second cover plate (14), wherein a plurality of first clamping plates (12) and first clamping grooves (13) which are arranged at intervals are arranged on one side, facing the second cover plate (14), of the first cover plate (11), a plurality of second clamping plates (15) and second clamping grooves (16) which are arranged at intervals are arranged on one side, facing the first cover plate (11), of the second cover plate (14), the first clamping plates (12) are embedded into the second clamping grooves (16) and are arranged in the first clamping grooves (13), and the second clamping plates (15) are embedded into the first clamping grooves (13); one side of the first cover plate (11) far away from the second cover plate (14) is hinged to the side wall of the box plate frame (4), and one side of the second cover plate (14) far away from the first cover plate (11) is hinged to the side wall of the box plate frame (4).

3. The folded tote of claim 2, wherein: first cardboard (12) with second cardboard (15) all are equipped with first buckle muscle (17) towards box (2) one side, first draw-in groove (13) with second draw-in groove (16) tank bottom all is equipped with second buckle muscle (18), first buckle muscle (17) card go into second buckle muscle (18) with between first draw-in groove (13) cell wall, or first buckle muscle (17) card is gone into second buckle muscle (18) with between second draw-in groove (16) cell wall.

4. The folded tote of claim 1, wherein: be equipped with hasp spout (42) of relative setting on case sheet frame (4) lateral wall, first hasp piece (41) are including the portion of sliding (43) and extension (44) that are connected, the portion of sliding (43) with hasp spout (42) slide and connect, keep away from extension (44) bottom one side lateral wall of case sheet frame (4) is equipped with buckle portion (47), second hasp piece (6) orientation extension (44) are equipped with buckle groove (61), correspond on buckle groove (61) buckle portion (47) are equipped with buckle hole (62).

5. The folded tote of claim 4, wherein: a buckle mounting groove (45) is formed in the extending portion (44), and the buckle portion (47) extends into the buckle mounting groove (45) towards one end of the buckle mounting groove (45); the bottom of the buckle mounting groove (45) is connected with a compression spring (46), and the other end of the compression spring (46) is connected with the buckle part (47).

6. The folded tote of claim 5, wherein: one end of the clamping part (47) far away from the extending part (44) is fixedly connected with a rotating shaft (5), one end of the rotating shaft (5) far away from the clamping part (47) is clamped with a rectangular rotating block (51), the rectangular rotating block (51) rotates along the axis of the rotating shaft (5), and the rectangular rotating block (51) stretches out of a clamping hole (62) to be arranged.

7. The folded tote of claim 6, wherein: the rotary block (51) faces towards a hemispherical positioning lug (52) is uniformly distributed on the side wall of one end of the buckling part (47) along the circumferential direction of the rotating shaft (5), the buckling part (47) faces towards the positioning lug (52) is provided with a bowl-shaped positioning groove (48), and the positioning lug (52) is correspondingly clamped into the positioning groove (48).