Logistics sharing turnover box for external package for collecting or delivering postal express

Abstract

The invention discloses a logistics sharing turnover box for an outer package for collecting or delivering postal express, which is provided with a box cover part, comprising the following steps of: respectively adopting a straight slot screw screwdriver to fasten a box sealing structure among an internal thread M inside on a screw fastening external connection flat plate nut of the box cover part, an internal thread M inside on a screw fastening internal connection flat plate nut of the combined box body part and an external thread M outside on a slotted fastening screw, and simultaneously adopting an internal thread M inside on a screw fastening external connection flat plate nut of the combined box body part and an external thread M outside on the combined box body part to fasten the box sealing structure. A secondary'box sealing 'structural form in which a'flame-retardant self-locking nylon cable tie' or a'self-locking stainless steel cable tie 'with corresponding specifications and sizes is used for firmly binding and fixing is adopted between the slotted fastening screw and the rectangular through hole for fixing the'cable tie' on the screw fastening external connecting belt flat plate nut, and the rectangular through hole for fixing the'cable tie 'on the slotted fastening screw and the rectangular through hole for fixing the'cable tie' on the screw fastening external connecting belt flat plate nut; the invention also relates to a kit product which is manufactured into a whole.

Description

Technical Field

[0001] The present invention relates to a logistics shared turnover box for outer packaging collected or delivered by postal express, and provides a logistics shared turnover box for outer packaging collected or delivered by postal express, which is made of hot-dip galvanized steel plates, stainless steel plates, or surface anti-corrosion treated steel plates and can be recycled and used in the operation of the postal express network of national postal express companies such as China Post, SF Express, JD.com, ZTO, YTO, Yunda, STO, Jitu, Daniao and other companies. It is an industrial revolution and innovation in the transformation of related industrial chains in the industry, clean services, low-carbon production, etc., which helps the transformation and upgrading of the industry, and reduces CO2 emissions by tens of millions of tons annually, so as to achieve the goal of carbon peak and carbon neutrality as soon as possible.

[0002] The present invention relates to a logistics sharing turnover box for outer packaging of postal express collection or delivery, which is made of hot-dip galvanized steel plate or stainless steel plate or surface anti-corrosion treated steel plate. Its circulation life is much longer than that of disposable "parcel packaging boxes" such as hardboard paper or related plastic materials, that is, it can be circulated tens of thousands of times and the average circulation time is several decades. Moreover, the metal can still be recycled and reused after several decades, and its original value loss is not much; it has high fire retardancy; it can be waterproof without being damaged, etc.; the "manufacturing" of the new quality productivity of this embodiment into an integral set of products and "put into use" can produce positive effects - the annual cycle reduction of carbon dioxide emissions reaches tens of millions of tons, which will effectively alleviate the pressure of high-consumption production capacity reduction and decarbonization in related industries, and provide new solutions for accelerating the formation of new quality productivity and building a modern industrial system. Background Art

[0003] At present, my country has 413,000 postal express business outlets. In 2022 alone, my country's postal express business volume exceeded 100 billion pieces, serving nearly 700 million users per day on average.

[0004] In an arithmetic progression, the general term formula = first term + (number of terms - 1) × common difference; an = a 1 +(n-1)×d.

[0005] In the above formula: an——the general value of the nth arithmetic progression; a 1 ——the first term of the arithmetic sequence; n——the number of terms in the arithmetic sequence; d——the common difference of the arithmetic sequence. Summary of the invention

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, the technical solution (i) adopted is: A having the identity information of a postal express company 1&D8-01 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express delivery, including: A of the identity information of the postal express enterprise 1 &D8-01 The inner net specification size of the box cover of the logistics shared turnover box for the outer packaging of postal express collection or delivery after calendering and bending is: length An[mm]×width Bn[mm]×depth Cn[mm], and the inner net radius after calendering and bending of the four corners of the An[mm]×Bn[mm] plane is 4~Rin[mm], and at the same time, the "box cover" is provided with: A 1 &D8 box cover housing, the A 1 &D8 The length of the cover shell An[mm] is between the outer side and the middle of the A 1 &D8 screws are fastened to the plate surfaces with flat nuts, and a pair of pressed and rolled convex buttons are symmetrically arranged on both sides. The A 1 &D8 The other side of the cover shell has a length of An [mm] and a pair of symmetrical sides on the outer side: A 1 &D8 The structural form of the arc-shaped loose-leaf plate is positioned by the rotating shaft, and in order to increase the A 1 &D8 The rigidity and strength of the edge of the cover shell component and the elimination of the sharp edge, that is, the edge of the component is curled into a hollow curling structure, the above-mentioned and its manufacturing and forming an integral: A of the identity information of a postal express company 1 &D8-01 A complete set of box cover components for logistics shared turnover boxes used for outer packaging collected or delivered by postal express.

[0007] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, the technical solution (i) adopted is: A 1 &D8-02 The body of the shared logistics turnover box for the outer packaging collected or delivered by postal express delivery includes: 1 &D8-02 The dimensions of the body of the shared logistics turnover box for the outer packaging of postal express collection or delivery after calendering and bending are: length An[mm]×width Bn[mm]×height Cn[mm], and the radius of the four corners of the An[mm]×Bn[mm] plane after calendering is 4~Router[mm]. At the same time, the 'body part' is provided with A 1 &D8 box housing, the A 1 &D8 Box shell An [mm] length side inner side middle and A 1&D8 screws are fastened to the plate surface with flat nuts, and a pair of pressed and rolled concave buckles are symmetrically arranged on both sides. The A 1 &D8 The outer side of the other An[mm] length side of the housing is symmetrically provided with a pair of: A 1 &D8 shaft structure, and, in order to increase the A 1 &D8 The rigidity and strength of the edge of the shell part of the box body and the elimination of the sharp edge, that is, the edge of the part is bent and curled into a single-stacked edge armor structure, the above-mentioned and its manufacturing and forming an integral: A 1 &D8-02 A complete set of parts of the box body of a logistics shared turnover box for outer packaging collected or delivered by postal express; and the pair of A 1 &D8 shaft corresponds to A 1 &D8 Before welding the contact surfaces between the housings, a pair of A 1 &D8 shaft positioning arc-shaped loose-leaf plate and the pair of A associated 1 &D8 shafts are matched and can rotate flexibly, then the above pair of A 1 &D8 shaft and the corresponding A 1 The two contact surfaces of the &D8 box shell are fixed by welding.

[0008] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, a further technical solution (i) is adopted, which has: A with the identity information of a postal express enterprise 1 &D8-01 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express delivery, including: A of the identity information of the postal express enterprise 1 &D8-01 A for the lid of the shared logistics turnover box for the outer packaging collected or delivered by postal express 1 &D8 screw set with internal thread M on flat nut 内 , and the A 1 &D8-02 A of the body of the shared logistics turnover box for the outer packaging collected or delivered by postal express 1 &D8 screw set with internal thread M on flat nut 内 , and the A 1 &D8-03 slotted set screw with external thread M 外 The three parts are respectively fixed by a slotted screwdriver to form a "sealing box" structure, and at the same time, through the A 1&D8-03 slotted set screws on the "tie" fixed with a 'rectangular through hole' B, and the above A 1 &D8 screws are tightened with "tie" on the flat nut for fixing with "rectangular through hole" A. The two are respectively fastened with: "flame-retardant self-locking nylon tie" or "self-locking stainless steel tie" of corresponding specifications and sizes to fasten and fix the secondary "sealing" structure. The above-mentioned and its manufacturing constitute the first complete set of products as a whole.

[0009] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, the technical solution (ii) adopted is: a having the identity information of a postal express enterprise 1 &d20-04 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express delivery, including: a 1 &d20-04 The inner net size of the box cover of the logistics shared turnover box for the outer packaging of postal express collection or delivery after bending and calendering is: length an [mm] × width bn [mm] × depth cn [mm], and at the same time, the "box cover part" is provided with a 1 &d20 box cover housing, the a 1 &d20 The length of the cover shell is an[mm], the middle of the outer side and a 1 &d20 screws are fastened to the plate surfaces with flat nuts, and a pair of pressed and rolled semicircular buckled convex buttons are symmetrically arranged on both sides. 1 &d20 The other side of the cover shell has an [mm] length, and the outer side is centered and symmetrical on both sides, with a total of three: a 1 &d20 ordinary hinge, and respectively with the a 1 &d20 The left hinge on the ordinary hinge is connected to the cutting gap by welding the inner flat fixed structure, and in order to increase the a 1 &d20 The rigidity and strength of the edge of the cover shell component and the elimination of the sharp edge, that is, the edge of the component is bent and curled into a single-fold edge B structure, the above-mentioned and its manufacturing and forming an integral: a certain postal express company's identity information 1 &d20-04 A complete set of box cover components for shared logistics turnover boxes used for outer packaging collected or delivered by postal express.

[0010] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, the technical solution (ii) adopted is: a 1&d20-05 The combined box body of the logistics shared turnover box for the outer packaging collected or delivered by postal express delivery, including: 1 &d20-05 The combined box part of the logistics shared turnover box for the outer packaging of postal express collection or delivery after bending and calendering is as follows: length an [mm] × width bn [mm] × height cn [mm], and at the same time, the "combined box part" is provided with a 1 &d20 box frame housing, the a 1 &d20 box frame shell an[mm] length edge inner side middle and a 1 &d20 screws are fastened to the plate surface with flat nuts, and a pair of pressed and rolled semicircular buckles are symmetrically arranged on both sides. 1 &d20 The other side of the box frame shell with an[mm] length is centered and symmetrically arranged on both sides with three: a 1 &d20 ordinary hinge, and respectively with the a 1 &d20 The right hinge contact surface on the ordinary hinge adopts: a welded inner flat fixed structure, and, in order to increase the a 1 &d20 The rigidity and strength of the edge of the box frame shell component and the elimination of the sharp edge of the front edge, that is, the edge of the component is bent and curled into a single-stacked edge structure. At the same time, the a 1 &d20 The left and right corners of the bn[mm] width of the box frame shell are disposed with: a symmetrical set of flat-plate bite seams with a width of m mm after bending and rolling, one of which is composed of: a 1 &d20 The plate surface at the right angle side of the box frame shell and the double overlapped edge on the right inner side of the rolled bite seam adopt: a flat welding sealed fixed structure, in which another set of flat plate bite seams is composed of: a 1 &d20 The plate surface at the right angle side of the box frame shell and the double-stacked edge on the left inner side of the rolled bite seam adopts a flat welding sealed fixed structure. Secondly, the a 1 &d20 The lower edge of the box frame shell and a 1 &d20 The inner and outer joints of the upper edge combination of the bottom shell of the box adopt: a flat welding sealed fixed structure, and the a 1 &d20 The net dimensions of the bottom shell of the box are: length an [mm] × width bn [mm] × depth cn [mm], the above-mentioned parts are integrally manufactured with it: a 1 &d20-05 A complete set of products consisting of some components of a shared logistics turnover box used for outer packaging of postal express collection or delivery.

[0011] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a logistics shared turnover box for outer packaging collected or delivered by postal express. In order to solve the above technical problems, a further technical solution (ii) is adopted, which has: a certain postal express enterprise's identity information 1 &d20-04 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express delivery, including: a 1 &d20-04 The cover of the shared turnover box for the outer packaging of postal express collection or delivery 1 &d20 screw tightening external with internal thread M on flat nut 内 , and the a 1 &d20-05 A combined box part of the logistics shared turnover box for the outer packaging of postal express collection or delivery 1 &d20 screw set with internal thread M on flat nut 内 , and the a 1 &d20-06 External thread on slotted set screw M 外 The three parts are respectively fixed by a slotted screwdriver to form a "sealing box" structure, and at the same time, through the a 1 &d20-06 slotted set screws on the "tie" fixed with a 'rectangular through hole' Ding, and the above a 1 &D20 screws are tightened and the "tie" on the flat nut is fixed with a 'rectangular through hole'. The two are respectively fastened with: 'flame-retardant self-locking nylon tie' or 'self-locking stainless steel tie' of corresponding specifications and sizes to fasten and fix the secondary 'packing' structure. The above-mentioned second set of products constitutes an integral whole with its manufacture. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 This is the front view of component 01 of the kit according to an embodiment of the present invention.

[0014] Figure 2 It is a right view of component 01 of the kit according to an embodiment of the present invention.

[0015] Figure 3 It is a left view of component 01 of the kit according to an embodiment of the present invention.

[0016] Figure 4 It is a top view of the component of kit 01 according to an embodiment of the present invention.

[0017] Figure 5 It is the component 01 of the complete set of embodiments of the present invention Figure 1 Ⅱ-Ⅱ cross-section diagram.

[0018] Figure 6 It is the component 01 of the complete set of embodiments of the present invention Figure 1 Section Ⅰ-Ⅰ of the .

[0019] Figure 7 It is the component 01 of the complete set of embodiments of the present invention Figure 6 K 1 Partial enlarged image.

[0020] Figure 8 It is the component 01 of the complete set of embodiments of the present invention Figure 5 K 2 Partial enlarged image.

[0021] Fig. 9 It is an enlarged front view of component 01 and component 2 of the complete set of embodiments of the present invention.

[0022] Fig.10 It is an enlarged top view of component 01 and component 2 of the embodiment of the present invention.

[0023] Fig.11 It is an enlarged left view of component 01 and component 2 of the embodiment of the present invention.

[0024] Fig.12 It is an enlarged front view of the parts of the kit 03 of the embodiment of the present invention.

[0025] Fig.13 It is an enlarged front view of component 3 of kit 01 of an embodiment of the present invention.

[0026] Fig.14 It is an enlarged left view of component 3 of kit 01 of an embodiment of the present invention.

[0027] Fig.15 It is a front view of component 02 of the kit according to an embodiment of the present invention.

[0028] Fig.16 It is a right view of component 02 of the kit according to an embodiment of the present invention.

[0029] Fig.17 It is a left view of component 02 of the kit according to an embodiment of the present invention.

[0030] Fig.18 It is a top view of the components of the kit 02 according to an embodiment of the present invention.

[0031] Fig.19 It is the component 02 of the complete set of embodiments of the present invention Fig.15 Section IV-IV of the .

[0032] Fig. 20 It is the component 02 of the complete set of embodiments of the present invention Fig.15 Ⅲ-Ⅲ cross-section diagram.

[0033] Fig.21 It is the component 02 of the complete set of embodiments of the present invention Fig. 20 K 3 Partial enlarged image.

[0034] Fig. 22 It is the component 02 of the complete set of embodiments of the present invention Fig.19 K 4 Partial enlarged image.

[0035] Fig.23 It is an enlarged front view of component 2 of kit 02 of an embodiment of the present invention.

[0036] Fig.24 It is an enlarged top view of component 2 of kit 02 of an embodiment of the present invention.

[0037] Fig.25 It is an enlarged left view of component 2 of kit 02 of an embodiment of the present invention.

[0038] Fig.26 It is an enlarged front view of component 3 of kit 02 of an embodiment of the present invention.

[0039] Fig. 27 It is an enlarged top view of component 3 of the kit 02 of an embodiment of the present invention.

[0040] Fig.28 It is a front view of component 04 of the kit according to an embodiment of the present invention.

[0041] Fig.29 It is a top view of the component 04 of the kit according to an embodiment of the present invention.

[0042] Fig.30 It is the component 04 of the complete set of embodiments of the present invention Fig.28 Ⅴ-V cross-section diagram.

[0043] Fig.31 It is a right view of component 04 of the kit according to an embodiment of the present invention.

[0044] Fig.32 It is a left view of component 04 of the kit according to an embodiment of the present invention.

[0045] Fig.33 It is the component 04 of the complete set of embodiments of the present invention Fig.28 VI-VI cross-section diagram.

[0046] Fig.34 It is the component 04 of the complete set of embodiments of the present invention Fig.30 K 5 Partial enlarged image.

[0047] Fig.35 It is the component 04 of the complete set of embodiments of the present invention Fig.33 K 6 Partial enlarged image.

[0048] Fig.36 It is an enlarged front view of component 2 of component 04 of the complete set of embodiments of the present invention.

[0049] Fig.37 It is an enlarged top view of component 2, component 04, of the complete set of embodiments of the present invention.

[0050] Fig.38 It is an enlarged left view of component 2, component 04, of the complete set of embodiments of the present invention.

[0051] Fig.39 It is an enlarged front view of component 3 of component 04 of the complete set of embodiments of the present invention.

[0052] Fig.40 It is a partial front view of component 05 of the complete set of embodiments of the present invention.

[0053] Fig.41 It is the component 05 of the complete set of embodiments of the present invention Fig.40 K 7 Partial enlarged image.

[0054] Fig.42 It is an enlarged front view of the component 06 of the kit according to the embodiment of the present invention.

[0055] Fig.43 It is a top view of component 05 of the complete set of embodiments of the present invention.

[0056] Fig.44 It is the component 05 of the complete set of embodiments of the present invention Fig.43 K 8 Partial enlarged image.

[0057] Fig.45 It is the component 05 of the complete set of embodiments of the present invention Fig.46 K 9 Partial enlarged image.

[0058] Fig.46 It is the component 05 of the complete set of embodiments of the present invention Fig.40 VII-VII cross-section diagram.

[0059] Fig.47 It is an enlarged front view of component 2 of component 05 of the complete set of embodiments of the present invention.

[0060] Fig.48 It is an enlarged left view of component 2, component 05, of the complete set of embodiments of the present invention.

[0061] Fig.49 It is an enlarged top view of component 2 of component 05 of the complete set of embodiments of the present invention.

[0062] Fig.50 It is a left view of component 05 of the kit according to an embodiment of the present invention.

[0063] Fig.51 It is the kit 05 component of the embodiment of the present invention Fig.46 K 10 Partial enlarged image.

[0064] Fig.52 It is the kit 05 component of the embodiment of the present invention Fig.46 K 11 Partial enlarged image.

[0065] Fig.53 It is a right side view of component 05 of the kit according to an embodiment of the present invention.

[0066] Fig.54 It is a front cross-sectional view of component 05 and component 6 of the complete set of embodiments of the present invention.

[0067] Fig.55 It is the component 05 of the complete set of embodiments of the present invention Fig.40 Ⅷ-Ⅷ cross-section diagram.

[0068] Fig.56 It is the kit 05 component of the embodiment of the present invention Fig.55 K 12 Partial enlarged image.

[0069] Fig.57 It is the kit 05 component of the embodiment of the present invention Fig.55 K 13 Partial enlarged image.

[0070] Fig.58 It is a partial top view of component 1-1 of component 05 of the complete set of embodiments of the present invention.

[0071] Fig.59 It is the kit 05 component of the embodiment of the present invention Fig.58 K 14 Partial enlarged image.

[0072] Fig.60 It is the kit 05 component of the embodiment of the present invention Fig.61 K 15 Partial enlarged image.

[0073] Fig.61 It is a partial top view of component 1-2 of component 05 of the complete set of embodiments of the present invention.

[0074] Figure 1 Chinese: 01. The identity information of a postal express company * barcode * QR code * company logo / trademark laser printed: A 1&D8 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express, and A 1 &D8 means: A in the arithmetic progression of the size of a box cover 1 [First item] & D [tolerance] are both 8; 01-1.A 1 &D8 box cover shell; 01-2.A 1 &D8 screw fastening with flat nut; 01-3.A 1 &D8. Arc-shaped loose-leaf plate for pivot positioning; 01-4. Kidney-shaped buckle button between the seam of the box cover and the box body.

[0075] Figure 7 Middle: 01-1.A 1 &D8 box cover shell; 01-5. Hollow curling.

[0076] Figure 8 Middle: 01-1.A 1 &D8 box cover shell; 01-2.A 1 &D8 screw fastening with flat nut; 01-5. Hollow curling.

[0077] Fig. 9 Middle: 01-2.A 1 &D8 screw fastening with flat nut.

[0078] Fig.11 Middle: 01-2-1. "Rectangular through hole" for fixing with "cable tie" A.

[0079] Fig.12 Middle: 03.A 1 &D8 slotted set screw; 03-1. Rectangular through hole for "cable tie" fixing.

[0080] Fig.13 Middle: 01-3.A 1 &D8 shaft positioning arc-shaped loose-leaf plate.

[0081] Fig.15 Middle: 02.A 1 &D8 The body of the shared logistics turnover box for the outer packaging collected or delivered by postal express, and A 1 &D8 means: A in the arithmetic progression of a box size 1 [First item] & D [tolerance] are both 8; 02-1.A 1 &D8 box shell; 02-2.A 1 &D8 screw set with flat nut; 02-3.A 1 &D8 pivot; 02-4. The waist-shaped buckle between the seam of the box cover and the box body.

[0082] Fig.21Middle: 02-1.A 1 &D8 cabinet shell; 02-5. Single stacked side armor.

[0083] Fig. 22 Middle: 02-1.A 1 &D8 box shell; 02-2.A 1 &D8 screw set with flat nut; 02-5. Single stacked side armor.

[0084] Fig.23 Middle: 02-2.A 1 &D8 screw set with flat nut.

[0085] Fig.26 Middle: 02-3.A 1 &D8 shaft.

[0086] Fig.28 04. The identity information of a postal express company * barcode * QR code * company logo / trademark laser printed: a 1 &d20 The cover of the shared logistics turnover box for the outer packaging collected or delivered by postal express, and a 1 &d20 means: a in the arithmetic progression of the size of a box cover 1 [First item] & d[Tolerance] are both 20; 04-1.a 1 &d20 box cover shell; 04-2.a 1 &d20 screw fastening with flat nut; 04-3.a 1 &d20 Ordinary hinge; 04-4. Semicircular buckle button between the lid and the box body.

[0087] Fig.31 Middle: 04-2.a 1 &d20 screws are fastened with flat nuts; 04-4. Semicircular fastening knobs are used between the seam between the box cover and the box body.

[0088] Fig.32 Middle: 04-3.a 1 &d20 Ordinary hinge; 04-3-1. Left hinge; 04-3-2. Right hinge.

[0089] Fig.34 Medium: 04-1.a 1 &d20 box cover shell; 04-2.a 1 &d20 screw fastening with flat nut; 04-5. Single stacking side B.

[0090] Fig.35 Medium: 04-1.a 1 &d20 box cover shell; 04-5. Single stacked edge B.

[0091] Fig.36 Middle: 04-2.a 1 &D20 screw tightening with flat nut.

[0092] Fig.38 Middle: 04-2-1. "Rectangular through hole" for fixing with "cable tie" C.

[0093] Fig.39 Middle: 04-3.a 1 &d20 Ordinary hinge; 04-3-1. Left hinge; 04-3-2. Right hinge.

[0094] Fig.40 Middle: 05.a 1 &d20 The combined box body of the logistics shared turnover box for the outer packaging collected or delivered by postal express, and a 1 &d20 means: a in the arithmetic progression of the dimensions of a certain combination of cabinets: 1 [First item] & d[Tolerance] are both 20; 05-1.a 1 &d20 box frame shell; 05-2.a 1 &d20 screw fastening with flat nut; 05-3. Semicircular fastening buckle between the cover and the box body; 05-4. Flat seam; 05-5. Single folding edge; 04-3.a 1 &d20 Ordinary hinge.

[0095] Fig.41 Medium: 05-1.a 1 &d20 box frame shell; 05-4. Flat-plate bite seam; 05-5. Single-stack edge C.

[0096] Fig.42 Middle: 06.a 1 &d20 slotted set screw; 06-1. Rectangular through hole for "cable tie" fixing.

[0097] Fig.43 Medium: 05-1.a 1 &d20 box frame shell; 05-6.a 1 &d20 box bottom shell.

[0098] Fig.44 Middle: 04-3.a 1 &d20 Ordinary hinge; 04-3-1. Left hinge; 04-3-2. Right hinge.

[0099] Fig.45 and Fig.46 Medium: 05-1.a 1 &d20 box frame shell; 05-6.a 1 &d20 box bottom shell.

[0100] Fig.49 Middle: 05-2.a 1 &D20 screw set with flat nut.

[0101] Fig.50 Middle: 04-3.a 1 &d20 Ordinary hinge; 05-1.a 1 &d20 box frame shell; 05-6.a 1 &d20 box bottom shell.

[0102] Fig.51 Middle: 04-3.a 1 &d20 Ordinary hinge; 05-1-1.a 1 &d20 box frame shell A; 05-5. Single stacked edge C.

[0103] Fig.52 Medium: 05-1-2.a 1 &d20 box frame shell B; 05-2.a 1 &d20 screw set with flat nut; 05-5. Single fold edge C.

[0104] Fig.53 Medium: 05-1.a 1 &d20 Box frame shell; 05-3. Semicircular fastening buckle between the box cover and the box body; 05-6.a 1 &d20 box bottom shell.

[0105] Fig.54 Middle: 05-6.a 1 &d20 box bottom shell.

[0106] Fig.55 and Fig.56 Medium: 05-1.a 1 &d20 box frame shell; 05-6.a 1 &d20 box bottom shell.

[0107] Fig.57 Medium: 05-1.a 1 &d20 box frame shell; 05-5. Single stacked edge C.

[0108] Fig.58 Medium: 05-1-1.a 1 &d20 box frame shell armor.

[0109] Fig.59 Medium: 05-1-1.a 1 &d20 Box frame shell A; 05-4-1. Left inner edge of rolled bite seam; 05-5. Single fold edge C.

[0110] Fig.60 Medium: 05-1-2.a 1 &d20 Box frame shell B; 05-4-2. Right inner edge of rolled bite seam; 05-5. Single fold edge C.

[0111] Fig.61 Medium: 05-1-2.a 1 &d20 Box frame body B; 05-3. Semicircular fastening buckle between the box cover and the box body seam. DETAILED DESCRIPTION

[0112] like Figure 1 , Figure 5 , Figure 6 and Figure 7 , Figure 8 and Fig. 9 , Fig.11 , Fig.12 , Fig.13 As shown, a logistics shared turnover box 1 for outer packaging collected or delivered by postal express in this embodiment has: a barcode of the identity information of a postal express company * a QR code * a laser printed A of the company LOGO / trademark 1 &D8-01 The cover part 01 of the logistics shared turnover box for the outer packaging collected or delivered by postal express, including: the identity information of the postal express enterprise * barcode * QR code * company logo / trademark laser printed A 1 &D8-01 The inner net specification size of the box cover part 01 of the logistics shared turnover box for the outer packaging of postal express collection or delivery after calendering and bending is: length An = 8 + (41-1) × 8 = 328 [mm] × width Bn = 8 + (29-1) × 8 = 232 [mm] × depth Cn = 8 + (1-1) × 8 = 8 [mm], and An = 328 [mm] × Bn = 232 [mm] The inner net radius of the four corners of the plane after calendering is 4 ~ R inner = 8 [mm], at the same time, the 'box cover part' 01 is provided with: A 1 &D8 box cover housing 01-1, the A 1 &D8 The length of the cover shell 01-1 is An=328[mm], and the middle of the outer side surface is A 1 &D8 screws are fastened to the plate surface with flat nuts 01-2, and the plate surface is welded and fixed, and a pair of pressed and rolled convex buttons 01-4 are symmetrically arranged on both sides. The A 1 &D8 The other side of the cover shell 01-1 has a length of An=328 [mm] and a pair of symmetrically arranged on both sides of the outer side: A 1 &D8 The structural form of the arc-shaped loose-leaf plate 01-3 is positioned by the rotating shaft, and in order to increase the A 1&D8 The rigidity and strength of the edge of the cover shell 01-1 component and the elimination of the sharp edge, that is, the edge of the component is curled into: the structural form of the hollow curling edge 01-5, the above-mentioned and its manufacturing and forming an integral part: the identity information of a postal express company * bar code * QR code * company LOGO / trademark laser printed A 1 &D8-01 A complete set of 01 components of the box cover part of the logistics shared turnover box used for outer packaging collected or delivered by postal express.

[0113] like Fig.15 , Fig.19 , Fig. 20 and Fig.21 , Fig. 22 and Fig.23 , Fig.26 As shown, a logistics shared turnover box 1 for outer packaging collected or delivered by postal express in this embodiment has: A 1 &D8-02 The box body of the logistics shared turnover box for the outer packaging collected or delivered by postal express 02 includes: 1 &D8-02 The outer packaging of the logistics shared turnover box for postal express collection or delivery has the following dimensions after calendering and bending: length An = 8 + (41-1) × 8 = 328 [mm] × width Bn = 8 + (29-1) × 8 = 232 [mm] × height Cn = 8 + (4-1) × 8 = 32 [mm], and An = 328 [mm] × Bn = 232 [mm] The radius of the four corners of the plane after rolling is 4 ~ R outer = 8 [mm], and at the same time, the 'box part' 02 is provided with A 1 &D8 cabinet housing 02-1, the A 1 &D8 Box shell 02-1 An=328[mm] length side inner side middle and A 1 &D8 screws are fastened to the plate surface with flat nut 02-2, and the plate surface is welded and fixed, and a pair of pressed and rolled concave buckles 02-4 are symmetrically arranged on both sides. The A 1 &D8 Box shell 02-1 Another An=328[mm] length side outer side has a pair of symmetrical: A 1 &D8 The structural form of the rotating shaft 02-3, and in order to increase the A 1 &D8 The rigidity and strength of the edge of the box shell 02-1 component and the elimination of the sharp edge, that is, the edge of the component is bent and curled into: the structure of the single-stack edge armor 02-5, the above-mentioned and its manufacturing and forming an integral: A 1 &D8-02 A kit product of the box body part 02 of the logistics shared turnover box for the outer packaging of postal express collection or delivery; and the pair of A1 &D8 shaft 02-3 corresponds to the A 1 &D8 Before welding the contact surfaces of the housing 02-1, a pair of A 1 &D8 shaft positioning arc-shaped loose-leaf plate 01-3 and the pair of A associated 1 & D8 After the shafts 02-3 are matched and can rotate flexibly, the above pair of A 1 &D8 shaft 02-3 and the corresponding A 1 The two contact surfaces of the &D8 box shell 02-1 adopt a welding fixed structure.

[0114] like Figure 1 , Figure 5 , Figure 6 , Fig.15 , Fig.19 , Fig. 20 and Figure 7 , Figure 8 , Fig.21 , Fig. 22 and Fig. 9 , Fig.11 , Fig.12 , Fig.13 , Fig.23 , Fig.26 As shown, a logistics shared turnover box 1 for outer packaging collected or delivered by postal express in this embodiment further has: a barcode of identity information of a postal express enterprise * a QR code * a laser printed A of the company LOGO / trademark 1 &D8-01 The cover part 01 of the logistics shared turnover box for the outer packaging collected or delivered by postal express, including: the identity information of the postal express enterprise * barcode * QR code * company logo / trademark laser printed A 1 &D8-01 A of the cover part of the logistics shared turnover box for the outer packaging collected or delivered by postal express 1 &D8 screw fastening with internal thread M on flat nut 01-2 内 =5[mm], and A 1 &D8-02 The body of the shared logistics turnover box for the outer packaging collected or delivered by postal express 02 A 1 &D8 screw set with internal thread M on flat nut 02-2 内 =5[mm], and A 1 &D8-03 slotted set screw 03 external thread M 外 =5[mm], respectively, QB / T3863 slotted screwdrivers are used to tighten the "sealing" structure. At the same time, through the A 1&D8-03 slotted set screw 03 on the "tie" fixed with 'rectangular through hole' B 03-1, and the above A 1 &D8 screws are tightened and the "tie" on the flat nut 01-2 is fixed with a 'rectangular through hole' A 01-2-1. The two are respectively fastened with: 'flame-retardant self-locking nylon tie' or 'self-locking stainless steel tie' of corresponding specifications and sizes to fasten and fix the secondary 'packing' structure. The above-mentioned first complete set of products constitutes an integral whole with its manufacture.

[0115] like Fig.28 , Fig.30 , Fig.31 , Fig.32 , Fig.33 and Fig.34 , Fig.35 and Fig.36 , Fig.38 , Fig.39 As shown, a logistics shared turnover box 2 for outer packaging collected or delivered by postal express in this embodiment has: a laser printed a of the identity information of a certain postal express company * barcode * QR code * company LOGO / trademark 1 &d20-04 The cover part of the logistics shared turnover box for the outer packaging collected or delivered by postal express delivery 04, including: the identity information of the postal express enterprise * barcode * QR code * company LOGO / trademark laser printed a 1 &d20-04 The box cover part 04 of the logistics shared turnover box for outer packaging for postal express collection or delivery has the following inner net specifications after bending and rolling: length an = 20 + (25-1) × 20 = 500 [mm] × width bn = 20 + (25-1) × 20 = 500 [mm] × depth cn = 20 + (1-1) × 20 = 20 [mm], and at the same time, the 'box cover part' 04 is provided with: a 1 &d20 box cover shell 04-1, the a 1 &d20 The middle of the outer side of the cover shell 04-1 with an=500[mm] length and a 1 &d20 screws are fastened to the plate surface with flat nuts 04-2, and the plate surface is welded and fixed, and a pair of semicircular buckled convex buttons 04-4 are symmetrically arranged on both sides. 1 &d20 The other side of the cover shell 04-1 is an=500[mm] long and has three symmetrical sides: a 1 &d20 common hinge 04-3, and respectively with the a 1 &d20 The left hinge 04-3-1 on the ordinary hinge 04-3 adopts the following structure between the contact cutting part and the gap: welding inner flat fixed structure, and, in order to increase the a1 &d20 The rigidity and strength of the edge of the cover shell 04-1 component and the elimination of the sharp edge, that is, the edge of the component is bent and curled into: a single-fold edge B 04-5 structure, the above-mentioned and its manufacturing and forming an integral: a certain postal express company's identity information * bar code * QR code * company LOGO / trademark laser printed a 1 &d20-04 A complete set of 04 components of the box cover part of the logistics shared turnover box used for outer packaging collected or delivered by postal express.

[0116] like Fig.40 , Fig.43 , Fig.46 , Fig.50 , Fig.53 , Fig.54 , Fig.55 and Fig.41 , Fig.42 , Fig.44 , Fig.45 , Fig.49 , Fig.51 , Fig.52 , Fig.56 , Fig.57 and Fig.58 , Fig.59 , Fig.60 , Fig.61 As shown, a logistics shared turnover box 2 for outer packaging collected or delivered by postal express in this embodiment has: a 1 &d20-05 Combination box part 05 of logistics shared turnover box for outer packaging collected or delivered by postal express, including: 1 &d20-05 The outer packaging of the logistics shared turnover box for postal express collection or delivery has a combined box body 05 after bending and rolling. The dimensions are as follows: length an = 20 + (25-1) × 20 = 500 [mm] × width bn = 20 + (25-1) × 20 = 500 [mm] × height cn = 20 + (28-1) × 20 = 560 [mm], at the same time, the 'combination box part' 05 is provided with a 1 &d20 box frame housing 05-1, the a 1 &d20 The middle of the inner side of the box frame shell 05-1 an=500[mm] length side and a 1 &d20 screws are fastened to the plate surface with flat nut 05-2, and the plate surface is welded and fixed, and a pair of semicircular fastening buckles 05-3 are symmetrically provided on both sides. 1 &d20 Box frame shell 05-1 Another an=500[mm] length side is centered and symmetrical on both sides with a total of three: a1 &d20 common hinge 04-3, and respectively with the a 1 &d20 The right hinge 04-3-2 on the ordinary hinge 04-3 adopts: a welded inner flat fixed structure, and, in order to increase the a 1 &d20 The rigidity and strength of the edge of the box frame shell 05-1 component and the elimination of the sharp edge are to bend and curl the edge of the component into a single-fold edge C 05-5 structure. At the same time, the a 1 &d20 The left and right corners of the side of the box frame shell 05-1 with a width of bn = 500 [mm] are disposed with: a symmetrical set of flat-plate bite seams 05-4 with a width of m = 20 mm after bending and rolling, wherein a set of flat-plate bite seams 05-4 is composed of: a 1 &d20 The double overlapped edge between the plate surface at the right angle side of the box frame shell 05-1-1 and the right inner edge of the rolled bite seam 05-4-2 adopts: a flat welding sealed fixed structure, wherein the other set of flat bite seams 05-4 is composed of: a 1 &d20 The plate surface at the right angle side of the box frame shell 05-1-2 and the double-stacked edge of the left inner edge of the rolled bite seam 05-4-1 adopts: a flat welding sealing and fixing structure, secondly, the a 1 &d20 The lower edge of the box frame shell 05-1 and a 1 &d20 The inner and outer joints of the upper edge combination of the bottom shell 05-6 of the box adopt: a flat welding sealed fixed structure, and the a 1 &d20 The net dimensions of the bottom shell 05-6 are: length an = 20 + (25-1) × 20 = 500 [mm] × width bn = 20 + (25-1) × 20 = 500 [mm] × depth cn = 20 + (1-1) × 20 = 20 [mm], the above-mentioned parts are integrally manufactured with: a 1 &d20-05 A complete set of 05 components of the combined box part of the logistics shared turnover box used for outer packaging collected or delivered by postal express.

[0117] like Fig.28 , Fig.30 , Fig.31 , Fig.32 , Fig.33 , Fig.40 , Fig.43 , Fig.46 , Fig.50 , Fig.53 , Fig.54 , Fig.55 and Fig.34 , Fig.35 , Fig.41 , Fig.42 , Fig.44 , Fig.45, Fig.49 , Fig.51 , Fig.52 , Fig.56 , Fig.57 and Fig.36 , Fig.38 , Fig.39 , Fig.58 , Fig.59 , Fig.60 , Fig.61 As shown, a logistics shared turnover box 2 for outer packaging collected or delivered by postal express in this embodiment further has: a barcode of the identity information of a certain postal express enterprise * a QR code * a laser printed logo / trademark of the company 1 &d20-04 The cover part of the logistics shared turnover box for the outer packaging collected or delivered by postal express delivery 04, including: the identity information of the postal express enterprise * barcode * QR code * company LOGO / trademark laser printed a 1 &d20-04 The cover part of the logistics shared turnover box for the outer packaging collected or delivered by postal express 04 a 1 &d20 screw tightening external flat nut 04-2 internal thread M 内 =6[mm], and the a 1 &d20-05 Combination box part 05 of the logistics shared turnover box for outer packaging collected or delivered by postal express 1 &d20 screw set with internal thread M on flat nut 05-2 内 =6[mm], and the a 1 &d20-06 slotted set screw 06 external thread M 外 =6[mm] respectively use QB / T3863 slotted screwdriver to tighten the "sealing" structure, and at the same time, through the a 1 &d20-06 slotted set screw 06 on the "tie" fixed with 'rectangular through hole' D06-1 and the above a 1 &D20 screw tightening externally connected with flat nut 04-2 on the "tie" fixing with 'rectangular through hole' C04-2-1, between the two respectively use: corresponding specifications and sizes of 'flame retardant self-locking nylon tie' or 'self-locking stainless steel tie' to fasten and fix the secondary 'sealing' structure, the above-mentioned and its manufacturing constitute the second complete set of products as a whole.

Claims

1. A logistics shared turnover box (1) for outer packaging collected or delivered by postal express, characterized in that: First, a box cover part (01) of a logistics shared turnover box for collecting or delivering outer packaging of A1&D8-01 postal express with the identity information of a certain postal express company is provided, including: the inner net specification size of the box cover part (01) of the logistics shared turnover box for collecting or delivering outer packaging of A1&D8-01 postal express with the identity information of a certain postal express company after rolling and bending is: length An[mm]×width Bn[mm]×depth Cn[mm], and the inner net radius of the four corners of the An[mm]×Bn[mm] plane after rolling and bending is 4~Rin[mm], and the A1&D8 box cover shell (01-1) is placed on the "box cover part" (01), and the middle of the outer side surface of the An[mm] length side of the A1&D8 box cover shell (01-1) is connected to the A1&D8 screw-fastened outer connecting plate The plate surfaces of the nut (01-2) are welded and fixed, and a pair of pressed and rolled waist-shaped buckle convex buttons (01-4) are symmetrically arranged on both sides of the seam between the box cover and the box body. The outer side surface of the other side of the A1&D8 box cover shell (01-1) with a length of An [mm] is symmetrically provided with a pair of A1&D8 rotating shaft positioning arc-shaped loose-leaf plates (01-3) on both sides. In order to increase the rigidity and strength of the edge of the A1&D8 box cover shell (01-1) component and eliminate the sharp edge, the edge of the component is curled into a hollow curling edge (01-5) structure. The above related components and their manufacturing form an integral whole: a complete set of products of the box cover part (01) component of the A1&D8-01 postal express collection or delivery of outer packaging logistics shared turnover box with identity information of a certain postal express enterprise; At the same time, the box body part (02) of the A1&D8-02 logistics shared turnover box for outer packaging for postal express collection or delivery includes: the box body part (02) of the A1&D8-02 logistics shared turnover box for outer packaging for postal express collection or delivery has an outer shape specification size after calendering and bending: length An[mm]×width Bn[mm]×height Cn[mm], and the outer shape radius of the four corners of the An[mm]×Bn[mm] plane after calendering is 4~Router[mm], the The 'box part' (02) is provided with an A1&D8 box shell (02-1), and the middle of the inner side surface of the A1&D8 box shell (02-1) with a length of An [mm] and the plate surface of the A1&D8 screw fastening inner plate nut (02-2) adopts a welded fixed structure, and a pair of rolled: kidney-shaped fastening concave buckles (02-4) are symmetrically arranged on both sides between the box cover and the box body seam, and the outer side surface of the other An [mm] length of the A1&D8 box shell (02-1) is A pair of A1&D8 rotating shafts (02-3) are symmetrically arranged on both sides, and in order to increase the rigidity and strength of the edge of the A1&D8 box shell (02-1) component and eliminate the sharp edge, the edge of the component is bent and curled into a single-fold side armor (02-5) structure. The above related components are integrated with the manufacturing process to form a complete set of products of the box part (02) components of the logistics shared turnover box for collecting or delivering outer packaging of postal express; the pair of A1&D8 rotating shafts (02-3) are symmetrically arranged on both sides, and in order to increase the rigidity and strength of the edge of the A1&D8 box shell (02-1) component and eliminate the sharp edge, the edge of the component is bent and curled into a single-fold side armor (02-5) structure. Before the shaft (02-3) is welded with the contact surface of the corresponding A1&D8 box shell (02-1), the pair of A1&D8 rotating shaft positioning arc-shaped loose-leaf plates (01-3) mentioned above must be matched with the related pair of A1&D8 rotating shafts (02-3) and can be flexibly rotated, and then the contact surface of the pair of A1&D8 rotating shafts (02-3) and the corresponding A1&D8 box shell (02-1) can be welded and fixed in a structural form; And, having: a box cover part (01) of a logistics sharing turnover box for collecting or delivering outer packaging of an A1&D8-01 postal express company with identity information, including: an internal thread M on the A1&D8 screw fastening outer plate nut (01-2) of the box cover part (01) of the A1&D8-01 postal express company with identity information of the postal express company 内 , and the internal thread M on the A1&D8 screw fastening inner plate nut (02-2) of the box body (02) of the A1&D8-02 postal express collection or delivery outer packaging logistics shared turnover box 内 , and the external thread M on the A1&D8-03 slotted set screw (03) 外 The three parts are respectively fastened with a slotted screwdriver to form a 'box sealing' structure, and the 'rectangular through hole' B (03-1) for fixing the 'cable tie' on the A1&D8-03 slotted set screw (03) and the 'rectangular through hole' A (01-2-1) for fixing the 'cable tie' on the A1&D8 screw fastening outer plate nut (01-2) are respectively fastened with a 'flame-retardant self-locking nylon cable tie' or a 'self-locking stainless steel cable tie' of corresponding specifications and sizes. The above components and their manufacture constitute a first complete set of products as a whole.

2. A logistics shared turnover box (2) for outer packaging collected or delivered by postal express, characterized in that: First, a box cover part (04) of a logistics shared turnover box for collecting or delivering outer packaging of a postal express with the identity information of a postal express company, including: the box cover part (04) of the logistics shared turnover box for collecting or delivering outer packaging of a postal express with the identity information of a postal express company, after bending and rolling, the inner net specification size of the box cover part (04) is length an [mm] × width bn [mm] × depth cn [mm], and the "box cover part" (04) is provided with: an a1 & d20 box cover shell (04-1), and the middle of the outer side surface of the an [mm] length side of the a1 & d20 box cover shell (04-1) and the plate surface of the a1 & d20 screw-fastened outer connecting flat nut (04-2) adopt: a welded fixed structure, and a pair of rolled: box cover and box body seam are symmetrically provided on both sides. The structure of the semicircular buckled convex button (04-4), the outer side surface of the other side of the a1&d20 cover shell (04-1) with an [mm] length is centered and symmetrically arranged on both sides, with a total of three: a1&d20 ordinary hinges (04-3), respectively contacting the left hinge (04-3-1) on the a1&d20 ordinary hinge (04-3) The gap between the cutting parts adopts: a welded inner flat fixed structure, and in order to increase the rigidity and strength of the edge of the a1&d20 cover shell (04-1) component and eliminate the sharp edge, the edge of the component is bent and curled into: a single-fold edge B (04-5) structure, the above related components and their manufacture form a whole: a set of products of the cover part (04) of the logistics shared turnover box for the outer packaging of a postal express collection or delivery of a postal express enterprise; At the same time, the combined box body part (05) having an A1&D20-05 logistics shared turnover box for collecting or delivering outer packaging of postal express comprises: the combined box body part (05) of the A1&D20-05 logistics shared turnover box for collecting or delivering outer packaging of postal express has an outer size specification of length an [mm] × width bn [mm] × height cn [mm] after bending and rolling, and the A1&D20 box frame shell (05-1) is arranged on the A1&D20 box frame shell (05-1), and the middle of the inner side surface of the A1&D20 box frame shell (05-1) with an [mm] length side and the A1&D20 screw fastening inner connecting plate nut (05-2 ) between the plate surfaces: a welded fixed structure, and a pair of rolled semicircular fastening buckles (05-3) are symmetrically arranged on both sides: the box cover and the box body seam opening structure, the a1&d20 box frame shell (05-1) is another an[mm] length side of the outer side surface centered and symmetrically arranged on both sides: three a1&d20 ordinary hinges (04-3), and the contact surfaces with the right hinge (04-3-2) on the a1&d20 ordinary hinge (04-3) are respectively welded and fixed internally, and in order to increase the rigidity and strength of the edge of the a1&d20 box frame shell (05-1) component and eliminate the sharp edge, the edge of the component is Bending and curling into a single-fold edge C (05-5) structure, the left and right corners of the bn [mm] width side of the a1 & d20 box frame shell (05-1) are disposed with: a flat plate bite seam (05-4) with a width of m mm after bending and rolling forming, and a group of flat plate bite seams (05-4) are symmetrically arranged, wherein one group of flat plate bite seams (05-4) is composed of: the plate surface at the right angle side of the a1 & d20 box frame shell A (05-1-1) and the double-fold edge of the right inner side of the rolled bite seam (05-4-2) adopts: a flat welding sealing fixed structure, wherein the other group of flat plate bite seams (05-4) is composed of: the plate surface at the right angle side of the a1 & d20 box frame shell B (05-1-2) The double overlapped edges of the left inner edge of the rolled seam (05-4-1) adopt a flat welded sealed fixed structure. Secondly, the inner and outer joints of the lower edge of the a1&d20 box frame shell (05-1) and the upper edge of the a1&d20 box bottom shell (05-6) adopt a flat welded sealed fixed structure, and the net specification size of the a1&d20 box bottom shell (05-6) is: length an [mm] × width bn [mm] × depth cn [mm]. The above related components and their manufacturing form a whole: a complete set of components of the combined box part (05) of the a1&d20-05 logistics shared turnover box for outer packaging collection or delivery of postal express delivery; And, having: a1&d20-04, a box cover part (04) of a logistics sharing turnover box for collecting or delivering outer packaging for postal express, with identity information of a certain postal express enterprise, including: an inner thread M on the a1&d20 screw fastening outer plate nut (04-2) of the box cover part (04) of the a1&d20-04, a box cover part (04) of a logistics sharing turnover box for collecting or delivering outer packaging for postal express, with identity information of the certain postal express enterprise 内 , and the internal thread M on the a1&d20 screw fastening inner plate nut (05-2) of the combined box body part (05) of the a1&d20-05 postal express collection or delivery outer packaging logistics shared turnover box 内 , and the external thread M on the a1&d20-06 slotted set screw (06) 外 The three parts are respectively fastened with a slotted screwdriver to form a 'box sealing' structure, and the 'rectangular through hole' D (06-1) for fixing the 'tie' on the a1&d20-06 slotted set screw (06) and the 'rectangular through hole' C (04-2-1) for fixing the 'tie' on the a1&d20 screw fastening outer plate nut (04-2) are respectively fastened with a 'flame-retardant self-locking nylon tie' or a 'self-locking stainless steel tie' of corresponding specifications and sizes. The above components and their manufacture constitute a second complete set of products as a whole.

Images