CN216995697U

CN216995697U - Lift-type packing carton

Info

Publication number: CN216995697U
Application number: CN202220865425.9U
Authority: CN
Inventors: 倪颢帆; 姚惠
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-19
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an open type packaging box, which relates to the technical field of packaging boxes and comprises a box body, wherein a box cover is hinged on the box body, a push rod is connected in the box cover in a sliding manner, one end of the push rod is fixedly connected with a driving cover, a spring is arranged in the driving cover, a connecting plate is fixedly connected on the driving cover, a clamping block is fixedly connected on the connecting plate, a driving box is fixedly connected in the box body, a hinge seat is connected on the driving box in a sliding manner, a connecting block is fixedly connected on the hinge seat, and an elastic belt is arranged on the connecting block. According to the utility model, the connecting plate is additionally arranged on the box cover, the clamping block is additionally arranged on the connecting plate, the driving cover is additionally arranged on the connecting plate, and the like, so that the driving cover can be pushed by the elasticity of the spring to drive the clamping block on the connecting plate to be clamped with the box body, the box cover can be more conveniently limited, and the box cover can be opened only by separating the clamping block from the box body when the box cover needs to be opened.

Description

Lift-type packing carton

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a lifting type packaging box.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: wooden box, carton, cloth box, leather case, iron box, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: present box, wine box, chocolate box, medicine box, pencil box, food package box, tealeaves packing carton, stationery box etc. but the packing carton among the prior art is at the in-process that uses, and the lid is not convenient for spacing to need overturn its lid through the hand when opening, be not convenient for after the upset spacing to the lid, influence the use, consequently, need improve prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting type packing box, which solves the technical problems that a box cover is not convenient to limit and support.

In order to solve the technical problem, the utility model provides a lift-type packaging box which comprises a box body, wherein a box cover is hinged to the box body, a push rod is connected to the interior of the box cover in a sliding mode, a driving cover is fixedly connected to one end of the push rod, a spring is arranged inside the driving cover, a connecting plate is fixedly connected to the driving cover, a clamping block is fixedly connected to the connecting plate, a driving box is fixedly connected to the interior of the box body, a hinge seat is connected to the driving box in a sliding mode, a connecting block is fixedly connected to the hinge seat, an elastic belt is arranged on the connecting block, a limiting rod is fixedly connected to the interior of the driving box, the connecting block is connected with the driving box and the limiting rod in a sliding mode, a supporting rod is hinged to the hinge seat, and the supporting rod is hinged to the box cover.

Preferably, one end of the spring is fixedly connected with the box cover, the other end of the spring is fixedly connected with the driving cover, and the spring can drive the driving cover to automatically reset through elasticity.

Preferably, the drive cover with lid sliding connection, the connecting plate with lid and box body all contact, the fixture block with the box body joint, the fixture block can carry on spacingly to the lid.

Preferably, the box cover is fixedly connected with a rubber cover, the rubber cover is in contact with the push rod, and the push rod can be wrapped by the rubber cover.

Preferably, one end of the elastic belt is fixedly connected with the connecting block, the other end of the elastic belt is fixedly connected with the driving box, and the elastic belt can drive the hinge base to automatically reset through elasticity.

Preferably, the outside fixedly connected with of box body has two symmetric distribution's handle, the shape of handle is the circular arc type, and the handle of circular arc type can promote the transport and feel.

Compared with the related art, the lift-type packaging box provided by the utility model has the following beneficial effects:

the utility model provides a lift-type packing box, which is characterized in that a connecting plate is additionally arranged on a box cover, a clamping block is additionally arranged on the connecting plate, a driving cover is additionally arranged on the connecting plate, and the like, so that the driving cover can be pushed by the elasticity of a spring to drive the clamping block on the connecting plate to be clamped with a box body, the box cover can be more conveniently limited, and the box cover can be opened only by separating the clamping block from the box body when the box cover needs to be opened.

The utility model provides a lift-type packing box, which is characterized in that a box body is additionally provided with a driving box, a driving box cover is additionally provided with a hinged frame, an elastic belt and other structures are additionally arranged in the driving box, and after the limit of the box cover is relieved, a supporting rod can be driven by the elasticity of the elastic belt to support the box cover, so that the packing box is more convenient to use.

Drawings

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

FIG. 2 is a left side cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is an enlarged cross-sectional view of the drive cartridge of FIG. 2 of the present invention;

fig. 4 is an enlarged view of the structure of part a of fig. 2 according to the present invention.

Reference numbers in the figures: 1. a case body; 2. a box cover; 3. a push rod; 4. a drive housing; 5. a spring; 6. a connecting plate; 7. a clamping block; 8. a rubber cover; 9. a drive cartridge; 10. a hinged seat; 11. connecting blocks; 12. a limiting rod; 13. an elastic band; 14. a support bar; 15. a handle.

Detailed Description

Referring to fig. 1 and 2, an opening-type packing box includes a box body 1, a box cover 2 is hinged on the box body 1, two handles 15 are symmetrically connected to the outer side of the box body 1, the handles 15 are arc-shaped, and the handle 15 can improve the hand feeling of carrying.

Please refer to fig. 1, fig. 2, fig. 4, the inside sliding connection of lid 2 has push rod 3, one end fixedly connected with drive cover 4 of push rod 3, the inside of drive cover 4 is provided with spring 5, fixedly connected with connecting plate 6 on the drive cover 4, fixedly connected with fixture block 7 on the connecting plate 6, one end and lid 2 fixed connection of spring 5, the other end and the drive cover 4 fixed connection of spring 5, spring 5 can drive cover 4 automatic re-setting through elasticity, drive cover 4 and lid 2 sliding connection, connecting plate 6 and lid 2 and box body 1 all contact, fixture block 7 and box body 1 joint, fixture block 7 can carry on spacingly to lid 2, fixedly connected with rubber cover 8 on lid 2, rubber cover 8 and push rod 3 contact, rubber cover 8 can wrap up push rod 3.

Please refer to fig. 1, fig. 2, and fig. 3, the inside fixedly connected with drive box 9 of box body 1, the sliding connection has a hinge seat 10 on drive box 9, the fixedly connected with connecting block 11 on hinge seat 10, be provided with elastic band 13 on connecting block 11, the inside fixedly connected with gag lever post 12 of drive box 9, connecting block 11 and drive box 9 and gag lever post 12 all sliding connection, it has a bracing piece 14 to articulate on hinge seat 10, bracing piece 14 is articulated with lid 2, the one end and the connecting block 11 fixed connection of elastic band 13, the other end and the drive box 9 fixed connection of elastic band 13, elastic band 13 can drive hinge seat 10 automatic re-setting through elasticity.

The working principle is as follows: when lid 2 is opened to needs, direction promotion rubber cover 8 to lid 2, rubber cover 8 drives push rod 3 and removes, push rod 3 drives fixture block 7 through drive cover 4 and connecting plate 6 and removes, and compress spring 5, when fixture block 7 breaks away from box body 1, alright remove spacing to lid 2, after the restriction of lid 2 is removed, originally reset by tensile elastic webbing 13, elastic webbing 13 drives articulated seat 10 and moves on to the direction that is close to rubber cover 8, and prop up lid 2 through the articulated between bracing piece 14 and the lid 2, thereby can make the support of lid 2 more convenient.

Claims

1. The utility model provides a lift-type packing box, includes box body (1), its characterized in that, it has lid (2) to articulate on box body (1), the inside sliding connection of lid (2) has push rod (3), the one end fixedly connected with drive cover (4) of push rod (3), the inside of drive cover (4) is provided with spring (5), fixedly connected with connecting plate (6) on drive cover (4), fixedly connected with fixture block (7) on connecting plate (6), the inside fixedly connected with drive box (9) of box body (1), sliding connection has articulated seat (10) on drive box (9), fixedly connected with connecting block (11) on articulated seat (10), be provided with elastic webbing (13) on connecting block (11), the inside fixedly connected with gag lever post (12) of drive box (9), connecting block (11) with drive box (9) and gag lever post (12) all sliding connection, articulated on articulated seat (10) have bracing piece (14), bracing piece (14) with lid (2) are articulated.

2. A knock-off package according to claim 1, in which one end of the spring (5) is fixedly connected to the lid (2) and the other end of the spring (5) is fixedly connected to the actuating cap (4).

3. A knock-off package according to claim 1, in which the cover (4) is slidably connected to the lid (2), the connecting plate (6) is in contact with both the lid (2) and the body (1), and the latch (7) is engaged with the body (1).

4. A knock-off pack according to claim 1, in which a rubber cap (8) is fixedly attached to the lid (2), the rubber cap (8) being in contact with the push rod (3).

5. A knock-off pack according to claim 1, in which one end of the elastic band (13) is fixedly connected to the connecting block (11) and the other end of the elastic band (13) is fixedly connected to the drive cassette (9).

6. Lifting type packing box according to claim 1, characterized in that two handles (15) symmetrically distributed are fixedly connected to the outer side of the box body (1), and the shape of the handles (15) is a circular arc.