Portable paper box

Abstract

The utility model relates to the technical field of box bodies, in particular to a portable paper box. Comprising a box body and a handle part, the box body comprises a left connecting part and a right connecting part, and the left connecting part and the right connecting part are arranged close to the open end of the box body; through holes are formed in the left connecting part and the right connecting part, the number of the through holes formed in the left connecting part is two, and the number of the through holes formed in the right connecting part is two; the handle part comprises a body and four inserting parts, two inserting parts are located at one end of the body in the length direction, and the other two inserting parts are located at the other end of the body in the length direction; one inserting part is matched with one through hole to assemble the lifting handle part and the box body, so that four stress parts arranged at intervals are formed at the intersection of the lifting handle part and the box body, the stability of the lifting handle part when the box body is lifted is improved through the arrangement of the four stress parts, and meanwhile, the covering and storage functions of the box body are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of boxes, in particular to a portable paper box. Background Art

[0002] The box body is equipped with a handle for easy carrying of the box body. After the existing handle is assembled with the box body, the following problems occur during use: 1. The assembly structure is unstable, causing the box body to tilt; 2. One end of the handle is easily detached from the box body, causing the handle function to fail; 3. The connection between the box body and the handle is easily damaged, causing the covering function of the box body itself to fail. In summary, it is necessary to structurally improve the box body and handle of the existing structure to improve the carrying function and covering function of the box body to meet consumer demand. Summary of the Invention

[0003] In order to overcome the problem in the prior art that the handle function and covering function are easily damaged due to unreasonable design of the box body and handle, which affects the use, the purpose of the utility model is to provide a portable paper box to improve the assembly firmness of the handle and the box body and increase the service life.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A portable paper box, comprising a box body and a handle;

[0006] The box body includes a left connecting portion and a right connecting portion, and the left connecting portion and the right connecting portion are both arranged close to the opening end of the box body;

[0007] The left connecting portion and the right connecting portion are both provided with through holes, with two through holes provided on the left connecting portion and two through holes provided on the right connecting portion;

[0008] The handle portion includes a body and a plug-in portion. The number of the plug-in portions is four, two of which are located at one end of the body in the length direction, and the other two are located at the other end of the body in the length direction.

[0009] Furthermore, the two plug-in parts are connected to the end of the main body in an eight-shaped shape.

[0010] Furthermore, the plug-in part includes a strip, a limiting ring, a boss and a lock buckle, the strip is connected to the main body, the limiting ring is arranged on the strip and away from the main body, the radial specification of the limiting ring is larger than the radial specification of the through hole, the boss is arranged on the limiting ring and passes through the through hole, the radial specification of the lock buckle is larger than the radial specification of the through hole, and the lock buckle is clamped with the boss.

[0011] Furthermore, the main body includes a support body and a rubber strip, the plug-in portion is connected to the support body, the rubber strip is connected to the support body, and the rubber strip is arranged along the length direction of the support body.

[0012] Furthermore, the support body is provided with a groove, and the rubber strip is inserted into the groove.

[0013] Furthermore, the support body is provided with an elongated hole, the elongated hole is arranged along the length direction of the support body, and the elongated hole is spaced apart from the groove.

[0014] The beneficial effects of the present utility model are as follows: by processing two through holes with intervals on the left connecting part, processing two through holes with intervals on the right connecting part, installing two plug-in parts at both ends in the length direction of the main body, and cooperating with one plug-in part and one through hole to assemble the handle part and the box body, four force-bearing parts with intervals are formed at the intersection of the handle part and the box body. The arrangement of the four force-bearing parts improves the stability of the handle when carrying the box body, while ensuring the covering and storage functions of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is the front view of the handle portion of the present utility model;

[0017] Figure 3 This is a side view of the handle portion of the present invention;

[0018] Figure 4 This is a cross-sectional view of the handle portion of the present invention.

[0019] Reference numerals include:

[0020] 1—Box body 11—Left connection part 12—Right connection part

[0021] 101—through hole 2—handle 21—body

[0022] 211—support body 212—rubber strip 213—long hole

[0023] 22—plug-in portion 221—bar portion 222—limiting ring

[0024] 223—protruding column 224—locking catch. DETAILED DESCRIPTION

[0025] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0026] See also Figures 1 to 4 The utility model is a portable paper box, comprising a box body 1 and a handle 2;

[0027] The box body 1 includes a left connecting portion 11 and a right connecting portion 12, and the left connecting portion 11 and the right connecting portion 12 are both arranged close to the opening end of the box body 1;

[0028] The left connecting portion 11 and the right connecting portion 12 are both provided with through holes 101. There are two through holes 101 provided on the left connecting portion 11 and two through holes 101 provided on the right connecting portion 12.

[0029] The handle portion 2 includes a body 21 and an inserting portion 22 . There are four inserting portions 22 , two of which are located at one end of the body 21 in the length direction, and the other two are located at the other end of the body 21 in the length direction.

[0030] Specifically, in this embodiment, two symmetrically arranged left connecting parts 11 and right connecting parts 12 are provided at the open end of the box body 1. The left connecting part 11 and the right connecting part 12 are provided close to the open end of the box body 1. The left connecting part 11 is connected to the left side plate of the box body 1, and the right connecting part 12 is connected to the left side plate of the box body 1. The left connecting part 11 is processed with two through holes 101 set at intervals, and the right connecting part 12 is processed with two through holes 101 set at intervals. The handle part 2 is made of plastic parts, and the handle part 2 can be bent. The handle part 2 includes a body 21, and at both ends of the length direction of the body 21, there are two through holes 101 set at intervals. Two plug-in parts 22 are installed, and one plug-in part 22 is connected to a through hole 101, so that the handle part 2 and the box body 1 are assembled into one, which is convenient for carrying the box body 1. There are four plug-in parts 22 and four through holes 101, that is, there are four assembly connection positions of the handle part 2 and the box body 1, which correspond to each other. In the process of the handle part 2 lifting the box body 1, the four force-bearing parts formed after the handle part 2 and the box body 1 are assembled are dispersed, which reduces the possibility of mutual influence between two adjacent force-bearing parts, improves the service life of the handle part 2, and protects the covering and storage function of the box body 1 itself.

[0031] By processing two through holes 101 with intervals on the left connecting part 11, processing two through holes 101 with intervals on the right connecting part 12, installing two plug-in parts 22 at both ends of the length direction of the main body 21, and cooperating with one plug-in part 22 and one through hole 101 to assemble the handle part 2 and the box body 1, four force-bearing parts with intervals are formed at the intersection of the handle part 2 and the box body 1. The setting of the four force-bearing parts improves the stability of the handle part 2 when carrying the box body 1, while ensuring the covering and storage functions of the box body 1.

[0032] The two plug-in parts 22 are connected to the ends of the main body 21 in an "eight" shape, thereby improving the connection tightness between the plug-in parts 22 and the main body 21.

[0033] The plug-in portion 22 includes a strip portion 221, a limiting ring 222, a boss 223 and a lock buckle 224. The strip portion 221 is connected to the body 21. The limiting ring 222 is arranged on the strip portion 221 and away from the body 21. The radial specification of the limiting ring 222 is larger than the radial specification of the through hole 101. The boss 223 is arranged on the limiting ring 222 and passes through the through hole 101. The radial specification of the lock buckle 224 is larger than the radial specification of the through hole 101. The buckle 224 is snap-fitted with the boss 223. Preferably, the strip portion 221 is integrally formed with the main body 21 to increase firmness in use. A limiting ring 222 and a boss 112 are provided at the other end of the strip portion 221. The limiting ring 222, the boss 112 and the strip portion 221 are integrally formed to increase service life. The boss 112 passes through the through hole 101. Preferably, the boss 112 is provided with an external thread, and the lock buckle 224 is screwed to the external thread to realize the assembly of the plug-in portion 22 and the box body 1.

[0034] The main body 21 includes a support body 211 and a rubber strip 212. The plug-in portion 22 is connected to the support body 211, and the rubber strip 212 is connected to the support body 211. The rubber strip 212 is arranged along the length direction of the support body 211. Preferably, the support body 211 is made of hard plastic material, and the rubber strip 212 is made of soft plastic material. The rubber strip 212 is located at the edge of the support body 211. During actual use, the rubber strip 212 serves as the contact surface, thereby improving the comfort of the handle 2 during use.

[0035] The support body 211 is provided with a groove, and the rubber strip 212 is inserted into the groove for easy assembly.

[0036] The support body 211 is provided with an elongated hole 213 , which is arranged along the length direction of the support body 211 and spaced apart from the groove. The arrangement of the elongated hole 213 reduces the weight of the support body 211 and achieves the purpose of reducing costs.

[0037] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A portable paper box, characterized by: It comprises a box body (1) and a handle (2); The box body (1) comprises a left connecting portion (11) and a right connecting portion (12), and the left connecting portion (11) and the right connecting portion (12) are both arranged close to the opening end of the box body (1); The left connecting portion (11) and the right connecting portion (12) are both provided with through holes (101), the number of through holes (101) provided on the left connecting portion (11) is two, and the number of through holes (101) provided on the right connecting portion (12) is two; The handle portion (2) comprises a main body (21) and an inserting portion (22). The number of the inserting portions (22) is four, two of which are located at one end of the main body (21) in the length direction, and the other two inserting portions (22) are located at the other end of the main body (21) in the length direction.

2. The portable paper box according to claim 1, characterized in that: The two plug-in parts (22) are connected to the ends of the body (21) in an "eight" shape.

3. The portable paper box according to claim 1, characterized in that: The plug-in portion (22) includes a strip portion (221), a limiting ring (222), a convex column (223) and a lock buckle (224); the strip portion (221) is connected to the body (21); the limiting ring (222) is arranged on the strip portion (221) and away from the body (21); the radial specification of the limiting ring (222) is greater than the radial specification of the through hole (101); the convex column (223) is arranged on the limiting ring (222) and passes through the through hole (101); the radial specification of the lock buckle (224) is greater than the radial specification of the through hole (101); and the lock buckle (224) is snap-connected with the convex column (223).

4. The portable paper box according to claim 3, characterized in that: The main body (21) comprises a support body (211) and a rubber strip (212); the plug-in portion (22) is connected to the support body (211); the rubber strip (212) is connected to the support body (211); and the rubber strip (212) is arranged along the length direction of the support body (211).

5. The portable paper box according to claim 4, characterized in that: The support body (211) is provided with a groove, and the rubber strip (212) is inserted into the groove.

6. The portable paper box according to claim 5, characterized in that: The support body (211) is provided with an elongated hole (213), the elongated hole (213) is arranged along the length direction of the support body (211), and the elongated hole (213) is spaced apart from the groove.

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