CN212862250U

CN212862250U - Folding containing box

Info

Publication number: CN212862250U
Application number: CN202021970052.9U
Authority: CN
Inventors: 郑群英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-02
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a folding containing box, including box and case lid, the case lid is detained and can be dismantled fixedly after the uncovered of box, the box includes a base and four curb plates, all rotate between the bottom of four curb plates and the four lateral walls of base and be connected, two piece adjacent curb plates are called first curb plate and second curb plate respectively, after first curb plate tip and second curb plate tip supported each other and restricted the swing, adopt hasp structure to dismantle and connect between first curb plate tip and the second curb plate tip, hasp structure includes the strip spring bolt, can be connected along the mode that the spout slides after the spring bolt is blocked into the spout through the elasticity between spring bolt and the first curb plate and is fixed, and the spring bolt passes through spring coupling with first curb plate; a fixed block is arranged at the position, corresponding to the lock tongue, on one end part of the second side plate, and the fixed block is provided with a socket. The utility model discloses it is all swift to fold and launch, and launch the back box structure and stabilize, connect between two adjacent blocks of curb plates and stabilize.

Description

Folding containing box

Technical Field

The utility model relates to a containing box, more specifically say, relate to a folding containing box.

Background

A storage box is a container for storing articles. The folding containing box can be folded under the condition of not containing articles, thereby reducing the storage and transportation cost.

People propose a plurality of folding containing boxes with different structures, wherein four side walls of one folding containing box can be folded inwards, for example, the Chinese patent number ZL2019215799509, the publication date is 2020, 5 and 8 days, and the name of the invention creation is as follows: the application relates to a folding containing box, which comprises a bottom plate and a group of side walls, wherein the side walls are enclosed by a plurality of side plates made of plastic materials, and the bottoms of the side plates are rotatably connected with the bottom plate; two adjacent curb plates are called first curb plate and second curb plate respectively, all adopt the hasp structure to be connected between an tip of first curb plate and a tip of second curb plate, the hasp structure is including being banding spring bolt, a tip of spring bolt and first curb plate are even as an organic whole, a first curb plate tip has the spacing region that is used for restricting the swing of second curb plate outside, when the spacing region of a second curb plate tip lateral surface and first curb plate tip depended on mutually, the spring bolt is located the inboard of a second curb plate tip, a second curb plate tip medial surface can rely on mutually with the other terminal surface of spring bolt, the spring bolt restriction second curb plate is to the swing of inside. This application makes spring bolt and curb plate injection moulding together, utilizes spring bolt self to have elastic deformation characteristic, reaches the spring bolt and is connected fixed purpose with the curb plate.

Disclosure of Invention

1. Technical problem to be solved by the utility model

An object of the utility model is to provide a folding containing box, adopt the utility model discloses a technical scheme, simple structure, it is convenient to make, low in manufacturing cost, folding and expand all swiftly, and expand the back box structure and stabilize, connect between two adjacent blocks of curb plates and stabilize.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a folding containing box, including box and case lid, the case lid detain and can dismantle fixedly on the uncovered of box, the box include a base and four curb plates, the bottom of four curb plates all rotate between four lateral walls of base and be connected, two piece adjacent curb plates are called first curb plate and second curb plate respectively, after first curb plate tip and second curb plate tip supported each other and restricted the swing, adopt hasp structure to dismantle and connect between first curb plate tip and the second curb plate tip, hasp structure include be strip spring bolt, the spring bolt medial surface have two elastic buckles that set up relatively from top to bottom, have two spouts that set up corresponding two elastic buckles on the spring bolt on the first curb plate tip; the spring bolt and the first side plate are connected in a mode that the spring bolt is clamped into the sliding groove through the elastic buckle and can slide along the sliding groove after being fixed, and the spring bolt is connected with the first side plate through a spring for realizing elastic expansion of the spring bolt; a fixed block is arranged at a position corresponding to the lock tongue on one end part of the second side plate, and the fixed block is provided with a socket for inserting the tongue part of the lock tongue into the first side plate and the second side plate.

Furthermore, the inner side surface of the tongue part of the locking tongue is processed so as to interact with the fixed block to push the locking tongue to slide along the sliding groove and compress the driving inclined surface of the spring.

Furthermore, a poking lug which is convenient for poking the lock tongue is arranged on the outer side surface of the lock tongue, and anti-skid grains are processed on the outer side surface of the poking lug.

Furthermore, the elastic buckle comprises a sliding part in sliding connection with the sliding groove and a hook part formed at the tail end of the sliding part, the hook part is clamped into the first side plate from the sliding groove and then hooked on the first side plate, and the sliding part is slidably arranged in the sliding groove.

Further, the spring is fixed between a mounting shaft formed on the first side plate and a mounting plate formed on the inner side surface of the bolt.

Furthermore, one end of the second side plate is provided with a limiting area used for limiting the first side plate to turn outwards, and the limiting area is provided with a limiting groove and a limiting rib plate; the first side plate end part is provided with a leaning area matched with the limiting area, and the leaning area is provided with a limiting block clamped with the limiting groove and a limiting vertical groove clamped with the limiting rib plate.

Furthermore, the peripheral edge of the opening of the box body is inwards sunken and contracted to form a circle of embedded sleeve edge; the bottom of the box cover is provided with a circle of external embedded edge matched with the embedded edge.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a folding containing box, its simple structure, it is convenient to connect, when needing to expand the box, four blocks of curb plates overturn, first curb plate tip and second curb plate tip are in the process of supporting each other, make the tongue of spring bolt slide along the spout and contract, the spring compression, after first curb plate tip and second curb plate tip supported each other spacing, the tongue of spring bolt inserts the socket automatically and fixes under the effect of spring, and need to make the tongue of spring bolt slide along the spout and break away from the socket when folding the box, expand and fold all swiftly;

(2) the utility model discloses a folding containing box, it is in the process that an end of first curb plate and an end of second curb plate lean on each other, because the tongue medial surface of spring bolt is processed into so that with the fixed block interact be used for promoting the spring bolt to slide along the spout and the drive inclined plane of compression spring, therefore the tongue drive inclined plane of spring bolt acts on the fixed block, along driving the spring bolt sliding contraction of inclined plane drive, make and fix between the curb plate more swift;

(3) the utility model discloses a folding containing box, its box is uncovered inwards sunken shrink in border all around and is formed with the embedded cover limit of round, and the case lid bottom is formed with round and embedded cover limit matched with outer embedded cover limit for whole containing box structure is more firm.

Drawings

Fig. 1 is a schematic structural view of a foldable storage box of the present invention;

fig. 2 is a schematic structural view of a box body in a folding storage box of the present invention;

fig. 3 is a schematic view of the folding of the box body in the folding storage box of the present invention;

fig. 4 is a schematic structural view of a second side plate in a foldable storage box according to the present invention;

fig. 5 is a schematic structural view of a first side plate in a foldable storage box according to the present invention;

fig. 6 is a partial enlarged view of a first side plate a of the foldable storage box of the present invention;

fig. 7 is a schematic structural view of a first view angle of a lock tongue in the foldable storage box according to the present invention;

fig. 8 is a schematic structural diagram of a second view angle of the lock tongue in the foldable storage box of the present invention.

The reference numerals in the schematic drawings illustrate: 1. a box cover; 2. a base; 3. a first side plate; 3-1, a chute; 3-2, mounting a shaft; 3-3, a limiting block; 3-4, limiting vertical grooves; 4. a second side plate; 4-1, fixing blocks; 4-2, inserting ports; 4-3, a limiting groove; 4-4, a limiting rib plate; 5. a latch bolt; 5-1, driving the inclined plane; 5-2, poking the convex block; 5-3, anti-skid lines; 5-4, hook part; 5-5, a sliding part; 5-6, mounting a plate; 6. a spring.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1, 2 and 3, the folding storage box of the present embodiment includes a box body and a box cover 1, the box cover 1 is fastened on an opening of the box body and then detachably fixed, and a fixing structure of the box body and the box cover 1 is a fixing structure similar to a fixing structure using a buckle hinged on the box body and a buckle groove formed on a box sleeve to cooperate with each other in the prior art with reference to fig. 1; the box includes a base 2 and four curb plates, all rotates between the bottom of four curb plates and four lateral walls of base 2 to be connected, and two piece adjacent curb plates are called first curb plate 3 and second curb plate 4 respectively, support each other when 3 tip of first curb plate and 4 tip of second curb plate and lean on the restriction swing back, adopt hasp structure can dismantle the connection between 3 tip of first curb plate and 4 tip of second curb plate, and first curb plate and second curb plate support to lean on limit structure to do in this embodiment: one end of the second side plate 4 is provided with a limiting area for limiting the outward turning of the first side plate, and the limiting area is provided with a limiting groove 4-3 and a limiting rib plate 4-4 (see figure 4); one end of the first side plate 3 is provided with an abutting area matched with the limiting area, and the abutting area is provided with a limiting block 3-3 clamped with the limiting groove 4-3 and a limiting vertical groove 3-4 clamped with the limiting rib plate 4-4 (see figure 5);

continuing to refer to fig. 5 and 6, the lock catch structure comprises a strip-shaped lock tongue 5, two elastic buckles which are oppositely arranged up and down are arranged on the inner side surface of the lock tongue 5, and two sliding grooves 3-1 which are arranged corresponding to the two elastic buckles on the lock tongue 5 are arranged on one end part of the first side plate 3; the lock tongue 5 is connected with the first side plate 3 in a manner that the lock tongue is clamped into the sliding groove 3-1 through an elastic buckle and can slide along the sliding groove 3-1 after being fixed, specifically, the elastic buckle (see fig. 7 and 8) comprises a sliding part 5-5 in sliding connection with the sliding groove 3-1 and a hook part 5-4 formed at the tail end of the sliding part 5-5, the hook part 5-4 is clamped into the sliding groove 3-1 and then hooked on the first side plate 3, and the sliding part 5-5 is slidably arranged in the sliding groove 3-1; the bolt 5 is connected with the first side plate 3 through a spring 6 for realizing elastic expansion of the bolt 5, and the specific spring 6 is fixed between a mounting shaft 3-2 formed on the first side plate 3 and a mounting plate 5-6 formed on the inner side surface of the bolt 5 (see fig. 6 and 8); a fixed block 4-1 is arranged at a position corresponding to the bolt 5 on one end part of the second side plate 4, and the fixed block 4-1 is provided with a socket 4-2 for inserting the tongue part of the bolt 5 into and fixing the first side plate 3 and the second side plate 4; the box body is simple in structure and convenient to connect, when the box body needs to be unfolded, the four side plates are turned, one end part of the first side plate and one end part of the second side plate are abutted against each other, so that the tongue part of the spring bolt slides and contracts along the sliding groove, the spring is compressed, after the end part of the first side plate and one end part of the second side plate are abutted against each other for limiting, the tongue part of the spring bolt is automatically inserted into the socket for fixing under the action of the spring, and when the box body needs to be folded, the tongue part of the spring bolt slides along the sliding groove to;

continuing and combining with the figure 8, in order to make the locking between one end of the first side plate 3 and one end of the second side plate 4 more convenient, the inner side surface of the tongue of the lock tongue 5 is processed so as to interact with the fixed block 4-1 to push the lock tongue 5 to slide along the chute 3-1 and compress the driving inclined surface 5-1 of the spring 6, in the process that one end of the first side plate and one end of the second side plate are mutually abutted, the driving inclined surface of the tongue of the lock tongue acts on the fixed block and drives the lock tongue to slide and contract along the driving inclined surface, so that the side plates are fixed more quickly;

continuing and combining with figure 7, in order to make the striking of the lock tongue more convenient, and to facilitate disassembly and folding, the outer side surface of the lock tongue 5 is provided with a striking lug 5-2 which facilitates striking of the lock tongue 5, and the outer side surface of the striking lug 5-2 is processed with anti-skid grains 5-3;

continuing to fig. 1, in order to make the box structure more stable, the peripheral edge of the opening of the box is inwards recessed and contracted to form a circle of embedded sleeve edge; the bottom of the box cover 1 is provided with a circle of external embedded edge 1-1 matched with the embedded edge.

The utility model discloses a folding containing box, simple structure, it is convenient to make, low in manufacturing cost, folding and expand all swiftly, and expand the back box structure and stabilize, connect between two piece adjacent curb plates and stabilize.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a folding containing box, includes box and case lid (1), case lid (1) detain and to dismantle fixedly in uncovered back of going up of box, the box include a base (2) and four curb plates, four lateral walls of bottom and base (2) of four curb plates between all rotate and be connected, two piece adjacent curb plates are called first curb plate (3) and second curb plate (4) respectively, support each other to lean on the restriction swing back when first curb plate (3) a tip and second curb plate (4) a tip, adopt the hasp structure to dismantle the connection between first curb plate (3) a tip and second curb plate (4) a tip, its characterized in that: the lock catch structure comprises a strip-shaped lock tongue (5), two elastic buckles which are oppositely arranged up and down are arranged on the inner side surface of the lock tongue (5), and two sliding grooves (3-1) which are arranged corresponding to the two elastic buckles on the lock tongue (5) are arranged at one end part of the first side plate (3); the lock tongue (5) is connected with the first side plate (3) in a manner that the lock tongue is clamped into the sliding groove (3-1) through an elastic buckle and can slide along the sliding groove (3-1) after being fixed, and the lock tongue (5) is connected with the first side plate (3) through a spring (6) for realizing elastic expansion of the lock tongue (5); a fixed block (4-1) is arranged at a position corresponding to the bolt (5) on one end part of the second side plate (4), and the fixed block (4-1) is provided with a socket (4-2) for inserting the tongue part of the bolt (5) into and fixing the first side plate (3) and the second side plate (4).

2. A folding container according to claim 1, characterized in that: the inner side surface of the tongue part of the bolt (5) is processed so as to interact with the fixed block (4-1) to push the bolt (5) to slide along the sliding groove (3-1) and compress the driving inclined surface (5-1) of the spring (6).

3. A folding container according to claim 1, characterized in that: the outer side surface of the lock tongue (5) is provided with a poking lug (5-2) which is convenient for poking the lock tongue (5), and the outer side surface of the poking lug (5-2) is processed with anti-skid grains (5-3).

4. A folding container according to claim 1, characterized in that: the elastic buckle comprises a sliding part (5-5) in sliding connection with the sliding groove (3-1) and a hook part (5-4) formed at the tail end of the sliding part (5-5), the hook part (5-4) is clamped into the sliding groove (3-1) and then hooked on the first side plate (3), and the sliding part (5-5) is slidably arranged in the sliding groove (3-1).

5. A folding container according to claim 1, characterized in that: the spring (6) is fixed between a mounting shaft (3-2) formed on the first side plate (3) and a mounting plate (5-6) formed on the inner side surface of the bolt (5).

6. A folding container according to claim 1, characterized in that: one end of the second side plate (4) is provided with a limiting area used for limiting the first side plate to turn outwards, and the limiting area is provided with a limiting groove (4-3) and a limiting rib plate (4-4); one end of the first side plate (3) is provided with an abutting area matched with the limiting area, and the abutting area is provided with a limiting block (3-3) clamped with the limiting groove (4-3) and a limiting vertical groove (3-4) clamped with the limiting rib plate (4-4).

7. A folding container according to claim 1, characterized in that: the peripheral edge of the opening of the box body is inwards sunken and contracted to form a circle of embedded sleeve edge; the bottom of the box cover (1) is provided with a circle of external embedded edges (1-1) matched with the embedded edges.