Protective cover for protecting product

Abstract

The utility model discloses a protective cover for protecting a product. The protective cover comprises a cover body assembly (8), a lock hook I (9), a lock hook II (10), a torsion spring (11), a shaft sleeve (2) and a shaft (4), the two shafts (4) are fixed to the two sides of the cover body assembly (8) respectively, and each shaft (4) is provided with a torsional spring (11). The lock hook I (9) and the lock hook II (10) are respectively arranged on the two shafts (4), and two supporting legs of the torsion spring (11) are fixed with the lock hook I (9) on one shaft (4); on the other shaft (4), two supporting legs of a torsion spring (11) are fixed with a lock hook II (10); the cover body assembly (8) is arranged on a product in a covering mode, and the lock hook I (9) and the lock hook II (10) are respectively locked with the product. According to the utility model, the butt joint of parts adopts a tenon-and-mortise structure, so that the strength is increased; the two sides of the protective cover are both of an elastic structure, the protective cover can be prevented from being damaged when misoperation occurs, and the service life of the protective cover is prolonged; the strength of the protective cover is further enhanced through connection of the aluminum alloy reinforcers and the rivets.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective structures and relates to a protective cover for protecting products. Background Art

[0002] In order to meet the requirements of use and achieve the required protection function, the existing protective cover protection method refers to Figure 1 As shown in the figure, the protective cover mainly consists of the cover body 01, sleeve 02, locking hook 03, shaft 04, torsion spring 05, gasket 06, and hook 07. The cover body 01 is made of Q235 steel plate with a thickness of 1.2 and a painted surface. During operation, hook 07 is placed to the right of the product to be protected. With your left hand, pull the locking hook 03, which activates the torsion spring 05 and secures the cover to the product.

[0003] Existing protective covers have three disadvantages:

[0004] 1) The cover body 01 is made of steel plate, which is heavier than aluminum and non-metal. The current weight of the protective cover is 1.2kg;

[0005] 2) When removing the protective cover, if you are not familiar with the operation process, the hook 7 may be easily deformed under improper operation, shortening its service life;

[0006] 3) The steel material used is very easy to rust. After long-term use and the surface paint layer falls off, the surface is easily corroded, resulting in a reduced service life of the protective cover. Utility Model Content

[0007] (1) Purpose of the utility model

[0008] The purpose of the utility model is to provide a protective cover for protecting products, which can effectively protect the product structure and has the advantages of light weight, durability, beautiful appearance, and easy installation.

[0009] (2) Technical solution

[0010] In order to solve the above technical problems, the utility model provides a protective cover for protecting a product, which includes a cover body assembly 8, a lock hook I9, a lock hook II10, a torsion spring 11, a shaft sleeve 2, and a shaft 4; there are two shafts 4, which are respectively fixed on both sides of the cover body assembly 8, and each shaft 4 is equipped with a torsion spring 11; the lock hook I9 and the lock hook II10 are respectively installed on the two shafts 4, and on one of the shafts 4, the two legs of the torsion spring 11 are fixed to the lock hook I9; on the other shaft 4, the two legs of the torsion spring 11 are fixed to the lock hook II10; the cover body assembly 8 is covered on the product, and the lock hook I9 and the lock hook II10 are respectively locked with the product.

[0011] The inner cavity shape and size of the cover body assembly 8 match the shape and size of the product.

[0012] Wherein, shaft sleeves 2 are provided at both ends of each shaft 4 .

[0013] The shaft 4 is fixed to the side surface of the cover assembly 8 by a first screw.

[0014] The sleeve 2 is fixed on the shaft 4 by a second screw.

[0015] The first screw and the second screw are coated with epoxy resin when being installed and tightened.

[0016] Wherein, an inner lining 14 is provided inside the cover body assembly 8 .

[0017] The inner lining 14 is made of EVA sponge with one-sided adhesive, which is glued to the inside of the cover body assembly 8 .

[0018] The surface of the cover body assembly 8 is spray-painted and engraved with batch, year, factory and serial numbers.

[0019] The cover assembly 8 includes multiple side wall panels and multiple bottom panels, each bottom panel is connected to each wall panel by a mortise and tenon structure and epoxy resin bonding, and the exposed end surfaces of the bottom panel and the wall panel are fixed with aluminum profile reinforcements by riveting.

[0020] (3) Beneficial effects

[0021] The protective cover for protecting the product provided by the above technical solution is made of non-metallic material and weighs 0.7kg, which is 0.5kg lighter than the existing protective cover; the joints between the parts adopt a mortise and tenon structure to increase the strength; both sides of the protective cover adopt an elastic structure, which can avoid damage to the protective cover in the event of operational errors and increase the service life of the protective cover; the strength of the protective cover is further enhanced by using aluminum alloy reinforcements and rivet connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of a protective cover in the prior art.

[0023] Figure 2 for Figure 1 AA view.

[0024] Figures 3 to 5 They are the front view, bottom view and right view of the protective cover respectively.

[0025] Figures 6 to 9 They are respectively the front view, bottom view, top view and left view of the cover body assembly.

[0026] Figures 10 to 13 They are the main view, top view, left view and right view of the parts docking combination respectively. DETAILED DESCRIPTION

[0027] In order to make the purpose, content and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below with reference to the accompanying drawings and embodiments.

[0028] Reference Figures 1 to 13 As shown, the protective cover for protecting the product of the present invention includes a cover body assembly 8, a lock hook I9, a lock hook II10, a torsion spring 11, a shaft sleeve 2, and a shaft 4; there are two shafts 4, which are fixed on both sides of the cover body assembly 8, and each shaft 4 is equipped with a torsion spring 11; the lock hook I9 and the lock hook II10 are respectively installed on the two shafts 4, on one of the shafts 4, the two legs of the torsion spring 11 are fixed to the lock hook I9; on the other shaft 4, the two legs of the torsion spring 11 are fixed to the lock hook II10; the cover body assembly 8 is covered on the product, and the lock hook I9 and the lock hook II10 are respectively locked to the product.

[0029] The inner cavity shape and size of the cover body assembly 8 match the shape and size of the product.

[0030] When the protective cover is placed on the product, the lock hooks I9 and II10 respectively overcome the spring force of the torsion springs 11 to which they are connected and lock onto the outer edge of the product.

[0031] Both ends of each shaft 4 are sleeved with shaft sleeves 2 .

[0032] The shaft 4 is fixed to the side of the cover body assembly 8 with M5×8GB68 screws 12.

[0033] The sleeve 2 is fixed to the shaft 4 with M5×5GB68 screws 13.

[0034] Apply epoxy resin to the M5×8GB68 screws 12 and M5×5GB68 screws 13 when installing and tightening them, and smooth them after tightening.

[0035] An inner lining 14 is provided inside the cover body assembly 8. The material of the inner lining 14 is EVA sponge single-sided adhesive, which is adhered to the inside of the cover body assembly 8 to protect the product to be protected from being scratched.

[0036] The surface of the cover body assembly 8 is spray-painted, and the identification of batch, year, factory and serial number is engraved by laser engraving.

[0037] The housing assembly 8 includes sidewall panels III 15, bottom panel II 16, sidewall panel II 17, bottom panel I 18, two long sidewall panels 19, sidewall panel I 20, bottom length reinforcement I 21, three bottom width reinforcements I 22, bottom length reinforcement II 23, two corner reinforcements II 24, bottom height reinforcement II 25, bottom height reinforcement I 26, bottom width reinforcement II 27, two corner reinforcements I 28, two bottom length reinforcements III 29, and 57 GB / T8673×8 rivets 30. Each bottom panel and each wall panel are connected by a mortise and tenon joint structure and epoxy resin bonding. The exposed end surfaces of the bottom and wall panels are riveted to secure the aluminum reinforcements.

[0038] The side wall panel Ⅲ15, bottom panel Ⅱ16, side wall panel Ⅱ17, bottom panel Ⅰ18, two long side wall panels 19 and side wall panel Ⅰ20 are made of non-metallic materials: epoxy laminated glass cloth board, refer to Figures 10 to 13 Perform docking as shown. After the assembly is correct, apply epoxy resin on the docking parts.

[0039] The bottom length reinforcement Ⅰ21, 3 bottom width reinforcements Ⅰ22, bottom length reinforcement Ⅱ23, 2 corner reinforcements Ⅱ24, bottom height reinforcement Ⅱ25, bottom height reinforcement Ⅰ26, bottom width reinforcement Ⅱ27, 2 corner reinforcements Ⅰ28 and 2 bottom length reinforcements Ⅲ29 are made of aluminum profile 6063-T512×12×1. Figures 6 to 9 The structure shown in the figure is coated with epoxy resin on the back for bonding. After curing, press Figures 6 to 9 As shown, 57 φ3 holes are drilled and then riveted using 57 GB / T8673×8 rivets 30.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A protective cover for protecting a product, characterized in that: The invention comprises a cover body assembly (8), a lock hook I (9), a lock hook II (10), a torsion spring (11), a shaft sleeve (2), and a shaft (4); there are two shafts (4), which are fixed on both sides of the cover body assembly (8), and each shaft (4) is provided with a torsion spring (11); the lock hook I (9) and the lock hook II (10) are respectively installed on the two shafts (4); on one of the shafts (4), the two legs of the torsion spring (11) are fixed to the lock hook I (9); on the other shaft (4), the two legs of the torsion spring (11) are fixed to the lock hook II (10); the cover body assembly (8) is placed on the product, and the lock hook I (9) and the lock hook II (10) are respectively locked with the product.

2. The protective cover for protecting a product according to claim 1, wherein: The inner cavity shape and size of the cover body assembly (8) match the shape and size of the product.

3. The protective cover for protecting a product according to claim 2, wherein: Both ends of each shaft (4) are sleeved with shaft sleeves (2).

4. The protective cover for protecting a product according to claim 3, wherein: The shaft (4) is fixed to the side of the cover body assembly (8) by a first screw.

5. The protective cover for protecting a product according to claim 4, wherein: The shaft sleeve (2) is fixed on the shaft (4) by a second screw.

6. The protective cover for protecting a product according to claim 5, wherein: The first screw and the second screw are coated with epoxy resin when being installed and tightened.

7. The protective cover for protecting a product according to claim 6, wherein: An inner lining (14) is provided inside the cover body assembly (8).

8. The protective cover for protecting a product according to claim 7, wherein: The inner lining (14) is made of EVA sponge with one-sided adhesive and is adhered to the inside of the cover body assembly (8).

9. The protective cover for protecting a product according to claim 8, wherein: The surface of the cover body assembly (8) is spray-painted and engraved with batch, year, factory and serial numbers.

10. The protective cover for protecting products according to claim 9, characterized in that: The cover body assembly (8) comprises a plurality of side wall panels and a plurality of bottom panels, each bottom panel and each wall panel are connected by a mortise and tenon structure and bonded with epoxy resin, and the exposed end surfaces of the bottom panel and the wall panel are fixed with aluminum profile reinforcements by riveting.

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