CN220483851U

CN220483851U - Drawer box with automatic pop-up function

Info

Publication number: CN220483851U
Application number: CN202322145733.1U
Authority: CN
Inventors: 魏峰
Original assignee: Sichuan Ruitong Technology Co ltd
Current assignee: Sichuan Ruitong Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-13
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to a drawer box with an automatic ejection function, which comprises a bottom box, wherein a drawer is arranged in an outer box, and a square frame is transversely and fixedly arranged in the bottom box and above the drawer; an upper cover is connected above the bottom box through a rotating component A; a rear back plate is fixedly arranged on the rear wall of the drawer, and the upper end of the rear back plate is connected with the upper cover through a rotating assembly B. Through the cooperation of upper cover and spring pin, can pop out the drawer box when opening the upper cover, this kind of drawer box is convenient to use and simple structure pleasing to the eye moreover, and is more attractive to the consumer.

Description

Drawer box with automatic pop-up function

Technical Field

The utility model relates to the field of packaging boxes, in particular to a drawer box with an automatic ejection function.

Background

The packaging paper box is used as a paper box for packaging products, can realize the functions of protection, product information transmission, attraction consumption and the like, and has the advantages of various structures, low production cost and mass production. The packaging paper box mainly comprises a folding box, a fixing box, a combined box and other structures. Compared with the integrated folding box and the complex combined box, the fixed paper box comprises a cover type, a swing cover type, a buckle cover type, a portable type, a special-shaped drawer type and the like, has the advantages of rich structure, attractive appearance and the like, and can be suitable for different products. The traditional drawer type paper box consists of the drawer type inner box and the outer box, has the advantages of firmness, thickness, convenient use and attractive appearance compared with other fixed boxes, and is widely applied to product packaging.

However, with the change of life style and the improvement of life level, the drawer type paper box capable of realizing the traditional packaging function cannot meet the demands of people and cannot further attract consumers.

Disclosure of Invention

The present utility model addresses the above-described shortcomings of the prior art by providing a drawer box with an automatic ejection function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drawer box with the automatic ejection function comprises a bottom box, wherein a drawer is arranged in the outer box, and a square frame is transversely and fixedly arranged in the bottom box and above the drawer; an upper cover is connected above the bottom box through a rotating component A; a rear back plate is fixedly arranged on the rear wall of the drawer, and the upper end of the rear back plate is connected with the upper cover through a rotating assembly B.

Wherein, in the utility model, the bottom box is arranged in a U shape.

Wherein, in order to make things convenient for the upper cover to rotate, rotating assembly A is including fixed spring pin A that sets up on the inner wall of end box both sides, just spring pin A is located square frame's rear side top.

In order to eject the drawer box, the upper cover is in an inverted U shape, and two sides of the top of the upper cover are provided with pin holes A matched with the spring pins A; the middle part of the rear side wall of the upper cover is provided with a groove, and pin holes B are formed in the rear side wall of the upper cover and on two sides of the groove.

The top of the back plate is provided with a protrusion matched with the groove, and two sides of the protrusion are provided with pin holes C.

The rotating assembly comprises a spring pin B, and the back plate is rotationally connected with the upper cover through the spring pin B.

The drawer comprises a drawer box, and the back plate is fixedly arranged with the back side wall of the drawer box; the drawer box is characterized in that a drawer front plate is arranged on the front side of the drawer box, and a handle is arranged on the drawer front plate.

Due to the adoption of the technical scheme, the drawer box has the advantages of simple structure and convenience in use, and the drawer box can be ejected out when the upper cover is opened through the cooperation of the upper cover and the spring pin, so that the drawer box is convenient to use, simple and attractive in structure and attractive to consumers.

Drawings

The drawings of the present utility model are described as follows:

FIG. 1 is an overall block diagram of the present utility model;

fig. 2 is an exploded structural view of the present utility model.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings, but the utility model is not limited to these embodiments, but is intended to cover any modifications or alternatives within the basic spirit of the utility model as defined by the appended claims.

Example 1: as shown in fig. 1 or 2, a drawer box with an automatic ejection function comprises a bottom box 1, wherein a drawer 2 is arranged in the bottom box 1, and a square frame 3 is transversely and fixedly arranged in the bottom box 1 and above the drawer 2; an upper cover 5 is connected above the bottom box 1 through a rotating component A; a rear back plate 7 is fixedly arranged on the rear wall of the drawer 2, and the upper end of the rear back plate 7 is connected with the upper cover 5 through a rotating component B.

Further described, in the present utility model, the bottom case 1 is provided in a U shape.

Further described, the rotating assembly a includes spring pins A4 fixedly provided on both inner walls of the bottom case 1, and the spring pins A4 are located above the rear side of the square frame 3.

Further describing, the upper cover 5 is provided with an inverted U shape, and two sides of the top of the upper cover 5 are provided with pin holes a 501 matched with the spring pins A4; a groove 502 is formed in the middle of the rear side wall of the upper cover 5, and pin holes B503 are formed in the rear side wall of the upper cover 5 and on two sides of the groove 502.

Further described, a protrusion 701 matching with the groove 502 is provided on the top of the rear plate 7, and pin holes C702 are provided on both sides of the protrusion 701.

Further described, the rotating assembly B includes a spring pin B6, and the rear plate 7 is connected to the upper cover 5 through the spring pin B6.

Further describing, the drawer 2 includes a drawer box 201, and the rear back plate 7 is fixedly arranged with a rear side wall of the drawer box 201; a drawer front plate 202 is provided on the front side of the drawer case 201, and a pull tab 203 is provided on the drawer front plate 202.

The utility model works as follows: when the drawer box is used, as the upper cover 5 is connected with the bottom box 1 through the spring pin A4, the upper cover 5 can rotate around the spring pin A4 when the upper cover 5 is lifted, and as the back plate 7 is connected with the upper cover 5 through the spring pin B6, the upper cover 5 rotates and drives the back plate 7 to rotate, and then the back plate 7 pushes out the drawer box 201, so that the automatic ejection function of the drawer box is realized.

Claims

1. The drawer box with the automatic ejection function comprises a bottom box (1), and is characterized in that: a drawer (2) is arranged in the bottom box (1), and a square frame (3) is transversely and fixedly arranged in the bottom box (1) and above the drawer (2); an upper cover (5) is connected above the bottom box (1) through a rotating component A; a rear back plate (7) is fixedly arranged on the rear wall of the drawer (2), and the upper end of the rear back plate (7) is connected with the upper cover (5) through a rotating component B.

2. The drawer box with an automatic ejection function according to claim 1, wherein: the bottom box (1) is U-shaped.

3. The drawer box with the automatic ejection function according to claim 2, wherein: the rotating assembly A comprises spring pins A (4) fixedly arranged on the inner walls of the two sides of the bottom box (1), and the spring pins A (4) are positioned above the rear side of the square frame (3).

4. The drawer box with an automatic ejection function as recited in claim 3, wherein: the upper cover (5) is of an inverted U shape, and two sides of the top of the upper cover (5) are provided with pin holes A (501) matched with the spring pins A (4); the middle part of the rear side wall of the upper cover (5) is provided with a groove (502), and the rear side wall of the upper cover (5) is provided with pin holes B (503) at two sides of the groove (502).

5. The drawer box with the automatic ejection function according to claim 4, wherein: a protrusion (701) matched with the groove (502) is arranged at the top of the back plate (7), and pin holes C (702) are arranged at two sides of the protrusion (701).

6. The drawer box with the automatic ejection function according to claim 5, wherein: the rotating assembly B comprises a spring pin B (6), and the rear back plate (7) is rotationally connected with the upper cover (5) through the spring pin B (6).

7. The drawer box with the automatic ejection function according to claim 6, wherein: the drawer (2) comprises a drawer box (201), and the rear backboard (7) is fixedly arranged with the rear side wall of the drawer box (201); a drawer front plate (202) is arranged on the front side of the drawer box (201), and a handle (203) is arranged on the drawer front plate (202).