Series-connection assembly box
By designing a detachable series assembly box, the problem of the existing polypropylene box cannot be adjusted in size and cannot be used after damage is solved, and the adjustability and cost reduction of the box is achieved.
Patent Information
- Application Number
- CN202421611235.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Existing polypropylene boxes are usually formed in one piece, and cannot be adjusted in size, which makes it difficult to meet different usage conditions. After damage, the entire box cannot be used, resulting in an increase in usage cost.
A series assembly box is designed, including a removable PP box and PP box cover, which is assembled through multiple sets of series holes and connecting rods. The box and box cover can adjust the number of assembled parts as needed to change the volume and accommodation space of the box.
The adjustability of the box is achieved to meet different usage needs. When some parts are damaged, you only need to replace the damaged part, and the remaining part can still be used, reducing the cost of use.
Smart Images
Figure CN222876550U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging boxes, and more specifically to a serial assembly box. Background Art
[0002] Polypropylene boxes are made of semi-crystalline thermoplastics, have high impact resistance, strong mechanical properties, and are resistant to corrosion by a variety of organic solvents and acids and alkalis. They are widely used in storage and turnover, and are one of the common outer packaging.
[0003] At present, although polypropylene boxes have the advantages of high impact resistance and strong mechanical properties, they are still plastic products. In actual use, they are easily scratched, nicked, and damaged under the influence of the external environment. Most of the existing polypropylene boxes are usually one-piece molded, and their size cannot be adjusted, which makes it difficult to meet different usage conditions. Moreover, the entire box cannot be used after damage occurs, resulting in increased usage costs. Utility Model Content
[0004] 1. Technical problems to be solved
[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a serial assembly box, aiming to solve the problem that most of the polypropylene boxes in the prior art are usually one-piece molded, their size cannot be adjusted, it is difficult to meet different usage conditions, and the entire box cannot be used if damaged, resulting in increased usage costs.
[0006] 2. Technical solution
[0007] In order to solve the above problems, the utility model adopts the following technical solutions:
[0008] A serial assembly box comprises a PP box body and a PP box cover, wherein the PP box cover is detachably connected to the PP box body, and the PP box body and the PP box cover are both provided with a plurality of serial holes, and connecting rods are detachably connected to the plurality of serial holes.
[0009] As a preferred solution of the utility model, the PP box body includes two side box plates and a plurality of box body assembling parts, the two side box plates are symmetrically distributed, and the plurality of box body assembling parts are detachably connected between the two side box plates.
[0010] As a preferred solution of the utility model, the PP box cover includes two side cover plates and multiple box cover assembly parts, the two side cover plates are detachably connected to the top ends of the two side box plates and are symmetrically distributed, the multiple box cover assembly parts are detachably connected between the two side cover plates, and the number of the multiple box cover assembly parts is the same as the number of the multiple box body assembly parts.
[0011] As a preferred solution of the utility model, each of the connecting rods includes a cap rod, a positioning rod, multiple groups of through holes, a positioning column and a fixing cap. The cap rod and the positioning rod are slidably inserted into a group of serial holes. The multiple groups of through holes are drilled on the cap rod. The positioning column is fixedly connected to the positioning rod, and the positioning column matches the multiple groups of through holes. The fixing cap is threadedly connected to one end of the positioning rod.
[0012] As a preferred solution of the utility model, multiple box body assembling parts and multiple box cover assembling parts are provided with protrusions and slots, and the ends of the two side box plates close to each other and the ends of the two side cover plates close to each other are provided with the same protrusions and slots.
[0013] 3. Beneficial effects
[0014] Compared with the prior art, the advantages of the present invention are:
[0015] 1) In this solution, the PP box body is composed of two side box plates and multiple box body assembly parts, and the PP box cover is composed of two side cover plates and multiple box cover assembly parts. After the PP box body and the PP box cover are assembled, multiple groups of serial holes are formed. Multiple groups of connecting rods complete the assembly of the PP box body and the PP box cover through the multiple groups of serial holes. The volume and the accommodating space of the assembled box are adjusted by adjusting the assembly quantity of the multiple box body assembly parts and the multiple box cover assembly parts to meet different usage conditions. When the assembled PP box body and PP box cover are damaged, only the damaged parts need to be replaced and the remaining parts can continue to be used, thereby effectively reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is the front view of the utility model;
[0017] Figure 2 It is an exploded view of the utility model;
[0018] Figure 3 It is a three-dimensional diagram of the connecting rod in the utility model;
[0019] Figure 4 For the utility model Figure 3 Exploded diagram.
[0020] Description of the numbers in the figure:
[0021] 1. PP box body; 11. Side box plate; 12. Box body assembly part; 2. PP box cover; 21. Side cover plate; 22. Box cover assembly part; 3. Series hole; 4. Connecting rod; 41. Cap rod; 42. Positioning rod; 43. Through hole; 44. Positioning column; 45. Fixing cap; 5. Protrusion; 6. Slot. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Example:
[0026] See also Figure 1-4 A serial assembly box includes a PP box body 1 and a PP box cover 2. The PP box cover 2 is detachably connected to the PP box body 1. The PP box body 1 and the PP box cover 2 are both provided with multiple groups of serial holes 3. Connecting rods 4 are detachably connected to the multiple groups of serial holes 3.
[0027] In this embodiment, the PP box body 1 is formed by plugging and assembling multiple groups of serial holes 3 and multiple groups of connecting rods 4, and the PP box cover 2 is formed by plugging and assembling multiple groups of serial holes 3 and multiple groups of connecting rods 4. The assembled PP box cover 2 matches the top of the PP box body 1 and can cover the opening at the top of the PP box body 1.
[0028] Specifically, the PP box body 1 includes two side box plates 11 and a plurality of box body assembling parts 12 . The two side box plates 11 are symmetrically distributed, and the plurality of box body assembling parts 12 are detachably connected between the two side box plates 11 .
[0029] In this embodiment, two side box panels 11 and multiple box assembly parts 12 are assembled into a box. The number of multiple box assembly parts 12 can be set according to actual conditions. When any position of the two side box panels 11 and the multiple box assembly parts 12 is damaged, only the damaged part needs to be replaced and the remaining part can continue to be used.
[0030] Specifically, the PP box cover 2 includes two side cover plates 21 and multiple box cover assembly parts 22. The two side cover plates 21 are detachably connected to the top ends of the two side box plates 11 and are symmetrically distributed. The multiple box cover assembly parts 22 are detachably connected between the two side cover plates 21, and the number of the multiple box cover assembly parts 22 is the same as the number of the multiple box body assembly parts 12.
[0031] In this embodiment, the two side cover plates 21 correspond to the two side box plates 11, the number of the multiple box cover assembly parts 22 corresponds to the multiple box body assembly parts 12, and the multiple side cover plates 21 and the multiple box cover assembly parts 22 can be matched with the PP box body 1 after being assembled to cover the top opening of the PP box body 1.
[0032] Specifically, each connecting rod 4 includes a cap rod 41, a positioning rod 42, multiple groups of through holes 43, a positioning column 44 and a fixing cap 45. The cap rod 41 and the positioning rod 42 are slidably inserted into a group of series holes 3. The multiple groups of through holes 43 are all drilled on the cap rod 41. The positioning column 44 is fixedly connected to the positioning rod 42, and the positioning column 44 matches the multiple groups of through holes 43. The fixing cap 45 is threadedly connected to one end of the positioning rod 42.
[0033] In this embodiment, two side box plates 11 and multiple box body assembly parts 12 are assembled to form multiple groups of serial holes 3, and two side cover plates 21 and multiple box cover assembly parts 22 are assembled to form multiple groups of serial holes 3. Multiple connecting rods 4 are plugged into multiple positioning columns 44 and multiple through holes 43 according to the length of the PP box body 1 and the PP box cover 2 after assembly, so that the connection between the multiple cap rods 41 and the multiple positioning rods 42 reaches a suitable length, and then the connected multiple cap rods 41 and the multiple positioning rods 42 are respectively inserted into the multiple groups of serial holes 3, and the multiple cap rods 41 and the multiple positioning rods 42 are fixed by using multiple fixing caps 45, so that the assembled PP box body 1 and the PP box cover 2 are assembled and fixed.
[0034] Specifically, the plurality of box body assemblies 12 and the plurality of box cover assemblies 22 are provided with protrusions 5 and slots 6 , and the adjacent ends of the two side box plates 11 and the adjacent ends of the two side cover plates 21 are provided with the same protrusions 5 and slots 6 .
[0035] In this embodiment, the assembly between the two side box panels 11 and the multiple box body assembly parts 12 is maintained stable by plugging in multiple protrusions 5 and multiple card slots 6, and the assembly between the two side cover panels 21 and the multiple box cover assembly parts 22 is maintained stable by plugging in multiple protrusions 5 and multiple card slots 6.
[0036] Working principle: two side box plates 11 and a plurality of box assembly parts 12 are assembled to form a PP box 1 and a plurality of series holes 3. According to the assembly length of the PP box 1, the cap rod 41 and the positioning rod 42 are plugged and adjusted in length through the positioning column 44 and a group of through holes 43, and then the adjusted cap rod 41 and positioning rod 42 are inserted into a group of series holes 3. The cap rod 41 and the positioning rod 42 are fixed in a group of series holes 3 by using the fixing cap 45 to complete the assembly of the connecting rod 4. Each connecting rod 4 is assembled in the same way and fixed in the plurality of series holes 3 respectively to realize the assembly of the PP box 1. The two side cover plates 21 and a plurality of box cover assembly parts 22 are assembled in the same way to form a PP box cover 2, and the PP box cover 2 is used in conjunction with the PP box 1.
[0037] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.
Claims
1. A serial assembly box, comprising a PP box body (1) and a PP box cover (2), characterized in that: The PP box cover (2) is detachably connected to the PP box body (1); the PP box body (1) and the PP box cover (2) are both provided with a plurality of groups of serial holes (3); and connecting rods (4) are detachably connected to the plurality of groups of serial holes (3); The PP box (1) comprises two side box panels (11) and a plurality of box assembly parts (12), the two side box panels (11) are symmetrically distributed, and the plurality of box assembly parts (12) are detachably connected between the two side box panels (11); The PP box cover (2) comprises two side cover plates (21) and a plurality of box cover assembly parts (22), wherein the two side cover plates (21) are detachably connected to the top ends of the two side box plates (11) and are symmetrically distributed, and the plurality of box cover assembly parts (22) are detachably connected between the two side cover plates (21), and the number of the plurality of box cover assembly parts (22) is the same as the number of the plurality of box body assembly parts (12).
2. A serial assembly box according to claim 1, characterized in that: Each of the connecting rods (4) comprises a cap rod (41), a positioning rod (42), a plurality of through holes (43), a positioning column (44) and a fixing cap (45); the cap rod (41) and the positioning rod (42) are both slidably inserted into a group of serial holes (3); the plurality of through holes (43) are all drilled on the cap rod (41); the positioning column (44) is fixedly connected to the positioning rod (42), and the positioning column (44) matches the plurality of through holes (43); and the fixing cap (45) is threadedly connected to one end of the positioning rod (42).
3. A serial assembly box according to claim 2, characterized in that: The plurality of box body assembly parts (12) and the plurality of box cover assembly parts (22) are all provided with protrusions (5) and card slots (6), and the adjacent ends of the two side box plates (11) and the adjacent ends of the two side cover plates (21) are all provided with the same protrusions (5) and card slots (6).