Stone plastic box not prone to deformation
By setting up a protective reinforcement structure inside the stone-plastic box and using a combination of connecting arms, inserts, and crossbars, the deformation problem caused by the lack of support at the bottom of the cover plate is solved, improving the protection and ease of operation after sealing the box.
Patent Information
- Application Number
- CN202520072998.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The existing stone-plastic boxes lack a supporting structure at the lower end of the cover after sealing, which makes the upper cover of the box prone to deformation and reduces the protection of the internal workpieces.
A protective reinforcement structure is installed in the upper part of the inner cavity of the stone-plastic box, including connecting arms, inserts and crossbars. Through the design of settlement limiting grooves and insertion holes, the lower end of the cover plate is supported and limited, thereby improving the load-bearing capacity.
The load-bearing capacity of the cover has been enhanced, improving the protection of the products inside the box and facilitating the sealing process.
Smart Images
Figure CN223751528U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stone plastic box technical field, concretely is a kind of stone plastic box not easy to deform. BACKGROUND
[0002] Stone plastic box is prepared by the new type environmental protection box body of high proportion inorganic powder (such as calcium carbonate) and synthetic resin high fusion;It has multiple excellent performance, such as waterproof and moistureproof, hardness, light weight, anti-impact etc., and can be recycled, reduce environmental pollution.
[0003] However, after sealing, the lower end of the cover plate lacks a supporting structure, which can easily cause the position of the upper cover plate of the box body to be compressed and deformed, thereby reducing the protection of the workpieces inside the box.
[0004] Therefore, we propose a stone plastic box not easy to deform. UTILITY MODEL CONTENTS
[0005] (One) technical problem solved
[0006] In view of the deficiencies of the prior art, the utility model provides a stone plastic box not easy to deform, which can support the lower end of the cover plate, improve the load resistance of the cover plate position and other advantages, and can effectively solve the problems in the background art.
[0007] (Two) technical scheme
[0008] To achieve the above purpose, the utility model takes the technical scheme that a stone plastic box not easy to deform, including stone plastic box, the left and right sides of the upper end outer surface of stone plastic box are fixedly installed with cover plate, the middle part of the upper end outer surface of the both ends of stone plastic box is equipped with handle, the upper part of the inner chamber of stone plastic box is provided with protection reinforcing structure, the protection reinforcing structure includes connecting arm rod, plug-in column and cross strip, the left and right sides of both ends of the upper part of the inner chamber of stone plastic box are all equipped with settlement limiting groove, the left and right sides of the bottom of settlement limiting groove are equipped with plug-in hole.
[0009] Preferably, the upper part of the inner chamber of the stone plastic box is provided with a protection reinforcing structure, the protection reinforcing structure includes a connecting arm rod, a plug-in column and a cross strip, the left and right sides of both ends of the upper part of the inner chamber of the stone plastic box are all equipped with a settlement limiting groove, and the left and right sides of the bottom of the settlement limiting groove are equipped with a plug-in hole.
[0010] Preferably, the cross strips are fixed at equal intervals between the two groups of connecting arm rods.
[0011] Preferably, the plug-in columns are fixedly installed at the four corners of the outer surface of the lower end of the connecting arm rod.
[0012] Preferably, the outer wall of the plug-in column is inserted into the plug-in hole.
[0013] Preferably, the two ends of the connecting arm rod are inserted into the settlement limiting groove.
[0014] (Three) beneficial effects
[0015] Compared with the prior art, the stone plastic box not easy to deform has the following beneficial effects:
[0016] 1、The stone plastic box not easy to deform is convenient for strengthening the lower end of the cover plate, improves the load resistance of the cover plate after sealing, and improves the protection of the products in the box body.
[0017] 2、The stone plastic box not easy to deform is convenient for limiting the two ends of the connecting arm rod, avoids the upper part of the connecting arm rod from protruding to the upper part of the box body, and is convenient for subsequent sealing operation. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 It is a whole structure schematic view of the stone plastic box not easy to deform.
[0019] Fig. 2 It is a structure schematic view of the stone plastic box not easy to deform after removing the protection strengthening structure.
[0020] Fig. 3 It is a structure schematic view of the protection strengthening structure in the stone plastic box not easy to deform.
[0021] In the drawing: 1, stone plastic box; 2, handle; 3, cover plate; 4, protection strengthening structure; 5, settlement limiting groove; 6, insertion hole; 7, connecting arm rod; 8, insertion column; 9, horizontal bar. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0023] The embodiment is a stone plastic box not easy to deform.
[0024] As shown in Figs. 1-3 The stone plastic box 1 is provided with a cover plate 3 fixedly installed on the left and right sides of the outer surface of the upper end, a handle 2 is arranged on the middle part of the outer surface of the two ends of the upper end, a protection strengthening structure 4 is arranged on the upper part of the inner cavity of the stone plastic box 1, the protection strengthening structure 4 comprises a connecting arm rod 7, an insertion column 8 and a horizontal bar 9, a settlement limiting groove 5 is arranged on the left and right sides of the two ends of the upper part of the inner cavity of the stone plastic box 1, and insertion holes 6 are arranged on the left and right sides of the bottom of the settlement limiting groove 5.
[0025] The upper portion of the inner cavity of the stone plastic box 1 is provided with a protective reinforcing structure 4, the protective reinforcing structure 4 comprises connecting arm rods 7, insertion columns 8 and horizontal strips 9, the left and right sides of the upper portion of the inner cavity of the stone plastic box 1 are both provided with settlement limiting grooves 5, the left and right sides of the bottom of the settlement limiting grooves 5 are provided with insertion holes 6; the horizontal strips 9 are fixed at equal intervals between the two groups of connecting arm rods 7; the insertion columns 8 are fixedly installed at the four corners of the outer surface of the lower end of the connecting arm rods 7; the outer wall of the insertion column 8 is inserted into the insertion hole 6; and the two ends of the connecting arm rod 7 are inserted into the settlement limiting groove 5.
[0026] It should be noted that the stone plastic box is not easy to deform, the stone plastic box 1, the handle 2 and the cover plate 3 are all prior art, and the skilled in the art can effectively know them, and details are not repeated; the protective reinforcing structure 4 is provided, after the articles are packed, the protective reinforcing structure 4 is installed, the insertion column 8 in the protective reinforcing structure 4 is inserted into the insertion hole 6, the two ends of the connecting arm rod 7 are clamped in the settlement limiting groove 5, then the box is sealed, after the box is sealed, the lower end of the cover plate 3 is supported by the protective reinforcing structure 4, the lower end of the cover plate 3 is conveniently strengthened, the load resistance of the cover plate 3 after the box is sealed is improved, the protection of the products in the box body is improved, the two ends of the connecting arm rod 7 are conveniently limited by the settlement limiting groove 5, the upper portion of the connecting arm rod 7 is prevented from protruding to the upper portion of the box body, and subsequent sealing operation is facilitated.
[0027] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "includes", "including", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0028] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. A stone plastic box not easy to deform, comprising a stone plastic box (1), the left and right sides of the upper end outer surface of the stone plastic box (1) are fixedly provided with cover plates (3), the middle part of the upper end outer surface of the two ends of the stone plastic box (1) is provided with a handle (2), characterized in that: The upper portion of the inner cavity of the stone plastic box (1) is provided with a protective reinforcing structure (4), the protective reinforcing structure (4) comprises a connecting arm rod (7), a plug column (8) and a horizontal bar (9), the left and right sides of the upper portion of the inner cavity of the stone plastic box (1) are both provided with a settlement limiting groove (5), and the left and right sides of the bottom of the settlement limiting groove (5) are provided with a plug hole (6).
2. The non-deformable plastic box according to claim 1, wherein: The number of the connecting arm rod (7) is two groups, the number of the plug column (8) and the plug hole (6) is eight groups, and the number of the settlement limiting groove (5) is four groups.
3. The non-deformable plastic box according to claim 2, wherein: The horizontal bar (9) is fixed between the two groups of connecting arm rods (7) at equal intervals.
4. The non-deformable plastic box according to claim 3, wherein: The plug column (8) is fixedly installed on the outer surface of the four corners of the lower end of the connecting arm rod (7).
5. A non-deformable plastic box according to claim 4, characterized in that: The outer wall of the plug column (8) is plugged with the plug hole (6).
6. A non-deformable plastic box according to claim 5, characterized in that: The two ends of the connecting arm rod (7) are plugged with the settlement limiting groove (5).