CN210611302U - Multifunctional folding box - Google Patents

Abstract

The utility model discloses a multifunctional folding box, including folding box, folding box bottom is equipped with upset bottom of the case boxboard, and a pair of subtend curb plate of folding box is folding curb plate, folding box upper end be equipped with the upset case lid, the upset case lid links together through the upset of upper end hinge with folding box upper end port on, the male and female connecting block of upper end hinge respectively with folding box on the port outside and the upset case lid upper end outside directly be connected into an organic whole, the used folding curb plate hinge of upper end hinge and/or folding curb plate adopts plastic material hinge structure. The folding box body can fully and effectively improve the space utilization rate of the vehicle-mounted trunk, the fully-plastic material hinge structure directly connected into a whole can greatly improve the simple effectiveness of hinge manufacturing, the manufacturing cost is reduced, and the folding box body is convenient to use and carry.

Description

Multifunctional folding box

Technical Field

The utility model relates to a folding box especially relates to a multi-functional folding box.

Background

Along with the popularization and use of household private vehicles, a plurality of families already own private vehicles, and follow the private vehicles belonging to the families, tools such as a trunk or a collection box need to be used when driving out for traveling or purchasing materials, and if the trunk or the collection box with the whole frame position is directly adopted, the private vehicles are inconvenient to use and carry, especially when not storing articles, the private vehicles easily occupy larger space, and if the private vehicles are used in a vehicle trunk, more trunk space is easily occupied, and the full utilization of the space of the vehicle trunk is not facilitated; in addition, as the private vehicle may also frequently purchase materials along with the vehicle, in the process of purchasing the materials, the trunk or the collection box needs to be lifted out of the trunk to a shopping mall or a material purchasing point, and then the purchased materials are transferred and transported to the vehicle trunk from the shopping mall or the material purchasing point, during this period, the processes of transporting and transferring the trunk or the collection box and transporting and transferring the trunk or the collection box with the materials also occur, but generally, for the trunk or the collection box already storing more materials, the trunk or the collection box has large volume and large weight, and how to design, the suitable and convenient transporting and transferring can be realized, the utilization rate of the space of the vehicle-mounted trunk can be improved as far as possible, the manufacturing cost is reduced, and the like are also problems which need to be considered.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve present use in family or life goods and materials's suitcase or collection case have the transport to shift and carry the transfer process to the suitcase or the collection case that are equipped with the goods and materials, generally because deposit the suitcase or the collection case of more goods and materials, it is bulky and weight is also big, it is inconvenient to carry, also occupy great on-vehicle trunk space easily, the space make full use of not using on-vehicle trunk, the current situation such as manufacturing cost height and the on-vehicle trunk space utilization that can fully effectively improve that provides, reduce manufacturing cost, use and carry convenient multi-functional folding box.

The utility model discloses a solve the concrete technical scheme that above-mentioned technical problem adopted and be: a multifunctional folding box is characterized in that: including folding box, folding box bottom is equipped with upset bottom boxboard, and a pair of subtend curb plate of folding box is folding curb plate, folding box upper end be equipped with the upset case lid, the upset case lid links together through the upper end hinge upset with folding box upper port, the male and female connecting block of upper end hinge respectively with folding box upper port outside with upset case lid upper end directly be connected into an organic whole, the used folding curb plate hinge of upper end hinge and/or folding curb plate adopts plastic material hinge structure. The folding box body can fully and effectively improve the space utilization rate of the vehicle-mounted trunk, the fully-plastic material hinge structure directly connected into a whole can greatly improve the simple effectiveness of hinge manufacturing, the manufacturing cost is reduced, and the folding box body is convenient to use and carry.

Preferably, the foldable box body is provided with a hidden lifting portable pull rod, a pull rod body of the hidden lifting portable pull rod is contained and hidden on the inner wall of the foldable box body, and a lifting handle of the hidden lifting portable pull rod is exposed on the upper port of the foldable box body; when the folding box body is in a folding state, an unfolding state and a cover closing state of the turnover box cover, the hidden lifting hand-held pull rod has two states of lifting and pulling up or hidden lowering. The free, flexible and convenient use selection of the folding box in carrying and dragging is improved.

Preferably, the pair of folding side plates are formed by two folding vertical plates, 1-3 folding side plate hinges are connected between every two folding vertical plates, and male and female connecting blocks of each folding side plate hinge are directly connected with the two folding vertical plates into a whole. The manufacturing simplicity and convenience are improved, the manufacturing cost is reduced, and the service life is prolonged.

Preferably, the upper ports of the two folding vertical plates are provided with sliding locking blocks; after the two folding vertical plates are unfolded, the sliding locking block slides to the position above the two folding vertical plates to lock the two folding vertical plates to be unfolded for unfolding, and when the sliding locking block slides to be completely positioned above one of the folding vertical plates, the two folding vertical plates are in a folded state or are already folded. The use reliability, stability, flexibility and effectiveness of the folding box body in stretching, pulling and folding storage are improved, and the phenomenon of automatic folding or accidental folding after stretching, pulling and pulling is better prevented.

Preferably, the upper end of the turnover box cover is connected with the upper end port of the folding box body in a turnover mode through an upper end hinge, two slotted notches are arranged on the lower end edge of the turnover box cover upwards, the positions of the two slotted notches correspond to the positions of two vertical rods for hiding the lifting handle rod respectively, and the notch size of each slotted notch is larger than the outer diameter size of the two vertical rods; when the turnover box cover is turned upwards to cover the opening of the folding box body, two vertical rod positions of the hidden lifting hand-held pull rod are respectively positioned at the inner sides of the two notch notches. The cover-closing positioning reliability effectiveness of the turnover cover-closing use of the turnover cover or the flexibility effectiveness of the turnover opening box opening use are improved.

Preferably, when the two folding vertical plates of the pair of folding side plates completely slide to be positioned above one of the folding vertical plates, the two sliding locking blocks are respectively positioned at the upper ends of the folding vertical plates on different sides of the pair of folding side plates. The folding use operation reliability and effectiveness of the folding box are improved.

Preferably, the outer side surface of the folding box body is provided with two positioning buckles of the turnover box cover, the two positioning buckles are respectively provided with an upward turnover buckling lip, the turnover box cover is provided with two slotted notches, and the distribution positions of the two positioning buckles are correspondingly matched with the two slotted notches; after the turnover box cover is turned over and opened, the two slotted notches of the turnover box cover are downwards locked and positioned and connected with the two positioning buckles. The limiting locking effect after the turnover box cover is turned over and opened is improved, shaking or disengaging phenomenon finding is avoided, and the stability, reliability and effectiveness of the cover opening are improved.

Preferably, the bottom end of the folding box body is provided with two rotating wheels, the two rotating wheels and the hidden lifting handle arranged on the folding box body are positioned on the folding box body on the same side, and the two rotating wheels are respectively arranged at two outer angle positions of the folding box body on the side. The flexibility and effectiveness of the use dragging or moving operation of the folding box body are improved.

Preferably, the folding box body is provided with a folding lock catch for locking the folding box body not to automatically unfold after being folded. The stability, reliability and effectiveness of the folded box after being stored are improved.

Preferably, two folding side plate hinges are connected between every two folding vertical plates, and the two folding side plate hinges are respectively arranged at the upper position and the lower position of every two folding vertical plates. The use flexibility, convenience and effective stability of folding or stretching and unfolding are improved.

Preferably, the turnover box cover is provided with a first turnover connecting edge block, the first turnover connecting edge block is arranged at the position of the periphery edge of the turnover box cover between the two notch notches, and the first turnover connecting edge block is higher than other turnover connecting edge blocks at the periphery edge of the turnover box cover. The use flexibility and convenience of the turnover box cover during turnover and cover closing and cover opening operation are improved.

The utility model has the advantages that: the folding box body can more fully effectively improve the space utilization rate of the vehicle-mounted trunk, reduces the manufacturing cost and is convenient to use and carry. The hinge structure directly connected into an integral whole is made of all-plastic materials, the simple effectiveness of hinge manufacturing is improved to a greater extent, the overall manufacturing cost of the folding box is reduced to a greater extent, the overall use reliability and stability and the service life of the hinge cannot be reduced due to corrosion of a metal piece embedded in the hinge, or the overall appearance quality of a product is reduced due to the fact that the hinge needs to be additionally arranged on the folding box body and the turnover box cover, and the defect problems that the hinge is easily affected by damp corrosion and deterioration and the like due to the fact that the hinge is additionally arranged independently are avoided.

Description of the drawings:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the folding multifunctional folding box of the present invention.

Fig. 2 is a schematic structural view of the multifunctional folding box of the present invention in the state of opening the cover after stretching and pulling open.

Fig. 3 is a schematic structural view of the multifunctional folding box of the present invention in a state of opening and closing the cover after the box is opened.

Fig. 4 is a schematic structural view of the multifunctional folding box of the present invention, viewed from another angle, in a state of being opened and closed after being opened and closed and hidden from the lifting/lowering handle.

Detailed Description

Example 1:

in the embodiment shown in fig. 1, 2, 3 and 4, the multifunctional folding box comprises a folding box body, the bottom end of the folding box body is provided with an overturning bottom box plate, a pair of opposite side plates of the folding box body are folding side plates, the upper end of the folding box body is connected with a turnover box cover 60 in a turnover mode, the turnover box cover is connected with the upper end port of the folding box body in a turnover mode through an upper end hinge, a male-female connecting block of the upper end hinge is directly connected with the outer side of the upper end port of the folding box body and the upper end of the turnover box cover into a whole, a folding side plate hinge used by the upper end hinge and/or a folding side plate adopts an all-plastic material hinge structure, the folding box body comprises a front box plate 20, a rear box plate 10 and a pair of folding side plates 80, folding box body supporting legs 23 are connected at two bottom corners of the bottom end portion of the front box plate 20, and the folding box body supporting legs 23 can achieve; the upper end hinge is directly integrated with the outer side of the upper end of the front box board 20 of the folding box body during plastic molding manufacturing, the effectiveness of convenient installation, disassembly and maintenance operations is improved, and production and installation procedures are reduced. The folding box body is provided with a folding lock catch 30 for locking the folding box body not to automatically unfold after being folded, and a bolt and a lock block of the folding lock catch 30 are respectively connected at the middle height position of the two side edges of the front box plate 20 and the rear box plate 10. The folding box body is integrally of a pure plastic part structure, and the front box plate 20, the rear box plate 10 and the pair of folding side plates 80 are connected with each other by adopting a pure plastic part connecting structure. The folding box body is provided with a hidden lifting portable pull rod 40 (see fig. 4, the hidden lifting portable pull rod adopts a lifting portable pull rod structure in the prior art suitcase, and the hidden lifting portable pull rod 40 in fig. 1, fig. 2 and fig. 3 is not separately drawn), the pull rod body of the hidden lifting portable pull rod is stored and hidden on the inner wall of the rear box board 10 of the folding box body, and the handle of the hidden lifting portable pull rod 40 is exposed at a position above the upper port 11 of the rear box board of the folding box body; when the folding box body is in a folding state, an unfolding state and a cover closing state of the turnover box cover, the hidden lifting hand pull rod 40 has two states of lifting and pulling up or hidden and reducing, and the two states of lifting and pulling up or hidden and reducing can be flexibly selected according to actual use requirements. Be equipped with the fixed mounting position (see fig. 2) that the lift handle-bar 40 was hidden in fixed mounting connection on the inner wall face of back boxboard 10, a pair of folding curb plate 80 all adopts two folding risers to constitute, is connected with two folding curb plate hinges 52 between per two folding risers, certainly also can be according to being connected with 1 ~ 3 folding curb plate hinges 52 between per two folding risers of actual conditions, the male and female connecting block of every folding curb plate hinge directly links integratively with two folding risers respectively. The upper ports of the two folding vertical plates are provided with a sliding locking block 70 (see fig. 2 and 3); after the two folding vertical plates are stretched and pulled open, the sliding lock block slides to a position above the two folding vertical plates 80 to lock the two folding vertical plates to be in a stretching and pulling open state, at the moment, the positions above the two folding vertical plates 80 at adjacent positions are both transversely locked by the sliding lock block 70, the upper ends of the two folding vertical plates 80 at adjacent positions are both provided with sliding guide rail grooves 81 matched with the sliding lock block 70, and the other ends of the sliding guide rail grooves 81 are respectively provided with sliding groove limiting end blocks 82 connected with the top of the sliding guide rail grooves 81; when the sliding lock block 70 slides to be completely positioned above one of the folding vertical plates, the two folding vertical plates 80 are in a folding state or already in a folding state, and the folding box body can be folded for storage or carried for use. The upper end of the turnover box cover 60 is connected with the upper end port of the folding box body in a turnover mode through an upper end hinge 50, the upper end hinge 50 is connected to the outer edge of the upper end port 21 of the front box plate of the folding box body and the edge of the upper end of the turnover box cover 60 respectively, two notch notches 62 are formed in the lower end edge of the turnover box cover 60 in an upward mode, the two notch notches correspond to the positions of two vertical rods for hiding the lifting hand-held pull rod respectively, and the notch size of each notch is larger than the outer peripheral diameter size of; when the turnover box cover is turned upwards to cover the opening of the folding box body, two vertical rod positions of the hidden lifting hand-held pull rod are respectively positioned at the inner sides of the two notch notches. When the two folding vertical plates of the pair of folding side plates completely slide to be positioned above one folding vertical plate, the two sliding locking blocks are respectively positioned at the upper ends of the folding vertical plates at different sides on the pair of folding side plates. The outer side surface of the folding box body (namely the outer plate surface of the front box plate 20) is connected with two positioning buckles 22 protruding outwards of the turnover box cover, the two positioning buckles are both provided with buckle lips turning upwards, the turnover box cover is provided with two slotted notches, and the distribution positions of the two positioning buckles 22 are correspondingly matched with the two slotted notches; after the turnover box cover is turned over and opened, the two slotted notches of the turnover box cover are downwards locked and positioned and connected with the two positioning buckles 22. Two rotating wheels 02 are installed at the bottom end of the folding box body, the rotating wheels 02 are installed at two outer side positions of the bottom end of the rear box plate 10, the two rotating wheels 02 and the folding box body are installed on the hidden lifting portable pull rod 40 which is arranged on the same side of the folding box body, and the two rotating wheels 02 are respectively arranged at two outer corner positions of the folding box body on the same side. The pair of folding side plates are provided with a portable window 83 at the upper part of each folding single plate, so that a user can lift the box body with materials through the portable window with hands and palms to carry out operations such as carrying and moving, and can also simply observe the storage condition in the folding box through the portable window. Two folding side plate hinges 52 are connected between every two folding vertical plates, and the two folding side plate hinges 52 are respectively arranged at the upper and lower positions close to every two folding vertical plates. The turnover box cover 60 is connected with a first turnover connecting edge block 63, the first turnover connecting edge block 63 is arranged at the position of the periphery edge of the turnover box cover between the two notch notches 62, and the first turnover connecting edge block 63 is higher than other turnover connecting edge blocks 61 at the periphery edge of the turnover box cover.

Example 2:

in the embodiments shown in fig. 1, 2, 3 and 4, the folding side plate hinge is directly integrated with the upper end of the turnover box cover during plastic molding and manufacturing, so that the efficiency of convenient and quick installation, disassembly and maintenance operation is improved, and the production and installation procedures are reduced. The rest is the same as in example 1.

When the foldable box is used, a user can judge whether the hidden lifting portable pull rod needs to be lifted and pulled up according to actual use requirements, and the hidden lifting portable pull rod can be matched with the rotating wheels to realize the whole easy dragging of the foldable box after being lifted and pulled up; after the folding box body is stretched and pulled open, the overturning bottom box plate is overturned and horizontally placed at the bottom in the box body and unfolded to form an inner cavity 01 for storing the material box body; whether the box body which is stretched and pulled open is required to be covered on the turnover box cover to turn over the box cover or the upper port of the box body is required to be opened continuously can be judged according to actual use requirements; when the box body needs to be folded, the sliding locking block 70 is slid to be completely positioned above one of the folding vertical plates, and the folding box body can be folded for storage or carried for use.

In the description of the positional relationship of the present invention, the terms such as "inner", "outer", "upper", "lower", "left", "right", etc., which indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, are presented only for the convenience of describing the embodiments and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The foregoing has outlined the principles, major features, and advantages of the present invention in order that those skilled in the art may better understand the present disclosure. The foregoing examples and description have been provided to illustrate the principles of the invention and are intended to provide various changes and modifications within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A multifunctional folding box is characterized in that: including folding box, folding box bottom is equipped with upset bottom of the case boxboard, and a pair of subtend curb plate of folding box is folding curb plate, folding box upper end be equipped with the upset case lid, the upset case lid passes through upper end hinge upset with folding box upper port and links together, the male and female connecting block of upper end hinge directly links into an organic whole with folding box upper port outside and upset case lid upper end respectively, the used folding curb plate hinge of upper end hinge and/or folding curb plate adopts plastic material hinge structure.

2. The multi-functional folding carton of claim 1, characterized in that: the foldable box body is provided with a hidden lifting portable pull rod, a pull rod body of the hidden lifting portable pull rod is contained and hidden on the inner wall of the foldable box body, and a lifting handle of the hidden lifting portable pull rod is exposed on the upper port of the foldable box body; when the folding box body is in a folding state, an unfolding state and a cover closing state of the turnover box cover, the hidden lifting hand-held pull rod has two states of lifting and pulling up or hidden lowering.

3. The multi-functional folding carton of claim 1, characterized in that: a pair of folding curb plate all adopt two folding risers to constitute, be connected with 1 ~ 3 folding curb plate hinges between per two folding risers, the male and female connecting block of every folding curb plate hinge directly links into an organic whole with two folding risers respectively.

4. The multi-functional folding carton of claim 1, characterized in that: the upper end of the turnover box cover is connected with the upper port of the folding box body in a turnover mode through an upper end hinge, two slotted notches are arranged on the lower end edge of the turnover box cover upwards, the positions of the two slotted notches correspond to the positions of two vertical rods of the hidden lifting handle rod respectively, and the notch size of each slotted notch is larger than the outer peripheral diameter size of the two vertical rods; when the turnover box cover is turned upwards to cover the opening of the folding box body, two vertical rod positions of the hidden lifting hand-held pull rod are respectively positioned at the inner sides of the two notch notches.

5. The multi-functional folding box according to claim 1 or 3, characterized in that: when the two folding vertical plates of the pair of folding side plates completely slide to be positioned above one folding vertical plate, the two sliding locking blocks are respectively positioned at the upper ends of the folding vertical plates at different sides on the pair of folding side plates.

6. The multi-functional folding carton of claim 1, characterized in that: the outer side surface of the folding box body is provided with two positioning buckles of the turnover box cover, and the two positioning buckles are provided with upwards turnover buckling lips; the turnover box cover is provided with two slotted notches, and the distribution positions of the two positioning buckles are correspondingly matched with the two slotted notches; after the turnover box cover is turned over and opened, the two slotted notches of the turnover box cover are downwards locked and positioned and connected with the two positioning buckles.

7. The multi-functional folding carton of claim 5, characterized in that: the upper ports of the two folding vertical plates are provided with sliding locking blocks; after the two folding vertical plates are unfolded, the sliding locking block slides to the position above the two folding vertical plates to lock the two folding vertical plates to be unfolded for unfolding, and when the sliding locking block slides to be completely positioned above one of the folding vertical plates, the two folding vertical plates are in a folded state or are already folded.

8. The multi-functional folding carton of claim 1, characterized in that: the folding box body is provided with a folding lock catch used for locking the folding box body to be not automatically unfolded after being folded.

9. The multi-functional folding carton of claim 3, characterized in that: the bottom end of the folding box body is provided with two rotating wheels, the two rotating wheels and a hidden lifting handle arranged on the folding box body are positioned on the folding box body on the same side, and the two rotating wheels are respectively arranged at two outer angle positions of the folding box body on the side; two folding side plate hinges are connected between every two folding vertical plates and are respectively arranged at the upper and lower positions close to every two folding vertical plates.

10. The multi-functional folding box according to claim 1 or 2 or 4 or 6, characterized in that: the turnover box cover on be equipped with first upset connection limit piece, first upset connection limit piece is located the turnover box cover periphery border position department between two fluting breachs, first upset connection limit piece is higher than other upset connection limit pieces in turnover box cover periphery border.

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