Soft and hard composite pearl wool assembly

Abstract

The utility model discloses a soft and hard composite pearl wool component which comprises a lower protective cover and an upper protective cover, four soft protective plates are clamped between the lower protective cover and the upper protective cover, hard protective seats are clamped at four corners of the lower surface of the lower protective cover, inserting holes are formed in the hard protective seats, and the inserting holes are connected with the soft protective plates. Two inserting blocks are fixedly connected to the vertical side wall of the hard protection seat, inserting grooves matched with the inserting blocks are formed in the bottom of the lower protection cover, the inserting blocks are movably inserted into the inserting grooves, and two clamping plates are symmetrically and fixedly connected to the upper side and the lower side of the soft protection plate correspondingly; the lower protective cover and the upper protective cover are each provided with a plurality of clamping grooves corresponding to the clamping plates, and the clamping plates are movably inserted into the clamping grooves. According to the utility model, the soft pearl wool and the hard pearl wool can be quickly combined together for use, and can be spliced and assembled according to different protection requirements of different positions of a host, so that the protection effect of the pearl wool is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of EPE, in particular to a soft-hard composite EPE component. Background Technique

[0002] EPE is composed of countless independent bubbles generated by physical foaming of low-density polyethylene resin. EPE overcomes the disadvantages of ordinary foaming glue such as being fragile, deformable, and having poor restorability. It has many advantages such as water-proof and moisture-proof, shock-proof, sound-insulating, heat-insulating, good plasticity, strong toughness, recyclable, environmentally friendly, and strong impact resistance, and also has good chemical resistance. When using EPE to package the main engine, due to the different protection requirements for different positions of the main engine, but the existing EPE cannot be flexibly assembled according to the protection requirements of different positions, and the split EPE is adopted, resulting in a reduction in the protection effect of EPE. Content of the Utility Model

[0003] The purpose of the utility model is to provide a soft-hard composite EPE component to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] The utility model provides a soft-hard composite EPE component, including a lower protective cover and an upper protective cover. Four soft protective plates are clamped between the lower protective cover and the upper protective cover. Hard protective seats are clamped at the four corners of the lower surface of the lower protective cover. Jacks are opened on the hard protective seats. Two insertion blocks are fixedly connected to the vertical side walls of the hard protective seats. Slots matching the insertion blocks are opened at the bottom of the lower protective cover. The insertion blocks are movably inserted into the slots. Two clamping plates are symmetrically and fixedly connected to both the upper and lower sides of the soft protective plate. A plurality of clamping grooves corresponding to the clamping plates are opened on both the lower protective cover and the upper protective cover. The clamping plates are movably inserted into the clamping grooves.

[0006] Further, a moisture-proof gasket is fixedly connected to the lower side of the hard protective seat, and fixing holes corresponding to the jacks are opened on the moisture-proof gasket.

[0007] Further, two gripping grooves are symmetrically opened on the vertical side wall of the upper protective cover.

[0008] Further, a limiting block is fixedly connected to the insertion block, and the limiting block is located below the lower protective cover.

[0009] Further, the specific shapes of the insertion block and the slot are both L-shaped, and the upper end of the insertion block extends out of the slot.

[0010] Further, the joints of the four soft protective plates are closely attached, and the soft protective plates are closely attached to both the lower protective cover and the upper protective cover.

[0011] Further, the card board is closely attached to the groove wall of the card slot, and the size of the card board is smaller than that of the card slot.

[0012] Further, the size of the insertion block is smaller than that of the insertion slot.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] With the lower protective cover, upper protective cover, soft protective plate, hard protective seat, insertion hole, insertion block, insertion slot, card board and card slot provided by the present utility model, when packaging the mainframe, insert the insertion blocks on the four hard protective seats into the insertion slots on the lower protective cover, place the mainframe on the lower protective cover, so that the foot posts at the bottom of the mainframe are inserted into the insertion holes on the hard protective seat, insert the card boards on the four soft protective plates into the card slots on the lower protective cover, and then install the upper protective cover at the upper ends of the four soft protective plates, thereby completing the packaging of the mainframe. The provided hard protective seat can effectively support the whole mainframe, and the soft protective plate can effectively protect the fragile parts of the mainframe. This EPE component can quickly combine the soft EPE and hard EPE for use, can be spliced and assembled according to the different protection requirements of different positions of the mainframe, and effectively improves the protection effect of the EPE. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the present utility model in another direction;

[0017] Figure 3 is the bottom view of the present utility model;

[0018] Figure 4 is Figure 1 the structural schematic diagram of the lower protective cover in

[0019] Figure 5 is Figure 1 the structural schematic diagram of the soft protective plate in

[0020] Figure 6 is Figure 2 the structural schematic diagram of the hard protective seat in

[0021] In the figure: 1. Lower protective cover; 2. Upper protective cover; 3. Soft protective plate; 4. Hard protective seat; 5. Insertion hole; 6. Insertion block; 7. Insertion slot; 8. Card board; 9. Card slot; 10. Moisture-proof gasket; 11. Fixing hole; 12. Gripping groove; 13. Limiting block. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-6 , the present utility model provides a soft-hard composite EPE component, including a lower protective cover 1 and an upper protective cover 2. Four soft protective plates 3 are clamped between the lower protective cover 1 and the upper protective cover 2. Hard protective seats 4 are clamped at the four corners of the lower surface of the lower protective cover 1. A jack 5 is provided on the hard protective seat 4. Two insertion blocks 6 are fixedly connected to the vertical side wall of the hard protective seat 4. A slot 7 matching the insertion block 6 is provided at the bottom of the lower protective cover 1. The insertion block 6 is movably inserted into the slot 7. Two clamping plates 8 are symmetrically and fixedly connected to both the upper and lower sides of the soft protective plate 3. A plurality of card slots 9 corresponding to the clamping plates 8 are provided on both the lower protective cover 1 and the upper protective cover 2. The clamping plate 8 is movably inserted into the card slot 9.

[0024] In the above embodiment, when packaging the host, the insertion blocks 6 on the four hard protective seats 4 are inserted into the slots 7 on the lower protective cover 1. The host is placed on the lower protective cover 1, so that the foot columns at the bottom of the host are inserted into the jacks 5 on the hard protective seats 4. The clamping plates 8 on the four soft protective plates 3 are inserted into the card slots 9 on the lower protective cover 1. Then the upper protective cover 2 is installed at the upper ends of the four soft protective plates 3, thereby completing the packaging of the host. The provided hard protective seats 4 can effectively support the whole host, and the soft protective plates 3 can effectively protect the fragile parts of the host. This EPE component can quickly combine the soft EPE and the hard EPE for use, can be spliced and assembled according to the different protection requirements of different positions of the host, and effectively improves the protection effect of the EPE.

[0025] A moisture-proof gasket 10 is fixedly connected to the lower side of the hard protective seat 4. A fixing hole 11 corresponding to the jack 5 is provided on the moisture-proof gasket 10. The provided moisture-proof gasket 10 can improve the bottom moisture-proof performance of the EPE component.

[0026] Two grasping grooves 12 are symmetrically provided on the vertical side wall of the upper protective cover 2, which can improve the convenience of holding the upper protective cover 2 and improve the convenience of assembling the EPE component.

[0027] A limiting block 13 is fixedly connected to the insertion block 6. The limiting block 13 is located below the lower protective cover 1. The provided limiting block 13 can position the installation position of the hard protective seat 4 and improve the installation accuracy of the hard protective seat 4.

[0028] The specific shapes of the inserted block 6 and the slot 7 are both L-shaped, and the upper end of the inserted block 6 extends out of the slot 7, which can improve the stability of the combination of the inserted block 6 and the slot 7 and enhance the stability of the installation of the hard protective seat 4.

[0029] The parts where the four soft protective plates 3 are connected are closely attached, and the soft protective plates 3 are both closely attached to the lower protective cover 1 and the upper protective cover 2, which can improve the overall airtight protection of the soft protective plates 3.

[0030] The clamping plate 8 is closely attached to the inner wall of the clamping slot 9, and the size of the clamping plate 8 is smaller than that of the clamping slot 9, which can improve the stability of the connection between the clamping plate 8 and the lower protective cover 1 and the upper protective cover 2.

[0031] The size of the inserted block 6 is smaller than that of the slot 7, which can enable the inserted block 6 to be inserted into the slot 7 more stably.

[0032] Working principle: When packaging the main machine, insert the inserted blocks 6 on the four hard protective seats 4 into the slots 7 on the lower protective cover 1, place the main machine on the lower protective cover 1, insert the feet at the bottom of the main machine into the jacks 5 on the hard protective seats 4, insert the clamping plates 8 on the four soft protective plates 3 into the clamping slots 9 on the lower protective cover 1, and then install the upper protective cover 2 at the upper ends of the four soft protective plates 3, thereby completing the packaging of the main machine. The provided hard protective seats 4 can effectively support the whole main machine, and the soft protective plates 3 can effectively protect the fragile parts of the main machine. This EPE component can quickly combine the soft EPE and the hard EPE for use, can be spliced and assembled according to the different protection requirements of different positions of the main machine, and effectively improves the protection effect of the EPE.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft-hard composite EPE component, comprising a lower protective cover (1) and an upper protective cover (2), characterized in that: Four soft protection plates (3) are clamped between the lower protection cover (1) and the upper protection cover (2). Hard protection seats (4) are clamped at the four corners of the lower surface of the lower protection cover (1). A socket (5) is formed in the hard protection seat (4). Two plug blocks (6) are fixedly connected to the vertical side wall of the hard protection seat (4). A slot (7) matching the plug block (6) is formed at the bottom of the lower protection cover (1). The plug block (6) is movably inserted into the slot (7). Two clamping plates (8) are symmetrically and fixedly connected to both the upper and lower sides of the soft protection plate (3). A plurality of clamping grooves (9) corresponding to the clamping plates (8) are formed in both the lower protection cover (1) and the upper protection cover (2). The clamping plate (8) is movably inserted into the clamping groove (9).

2. The soft-hard composite EPE component according to claim 1, wherein: A moisture-proof gasket (10) is fixedly connected to the lower side of the hard protection seat (4). A fixing hole (11) corresponding to the socket (5) is formed in the moisture-proof gasket (10).

3. The soft-hard composite EPE component according to claim 2, wherein: Two gripping grooves (12) are symmetrically formed in the vertical side wall of the upper protection cover (2).

4. A soft-hard composite EPE component according to claim 3, characterized in that: A limiting block (13) is fixedly connected to the plug block (6). The limiting block (13) is located below the lower protection cover (1).

5. A soft-hard composite EPE component according to claim 4, characterized in that: The specific shapes of the plug block (6) and the slot (7) are both L-shaped. The upper end of the plug block (6) extends out of the slot (7).

6. The soft-hard composite EPE component according to claim 5, wherein: The parts where the four soft protection plates (3) are connected are closely attached. The soft protection plates (3) are closely attached to both the lower protection cover (1) and the upper protection cover (2).

7. A soft-hard composite EPE component according to claim 6, characterized in that: The clamping plate (8) is closely attached to the groove wall of the clamping groove (9). The size of the clamping plate (8) is smaller than the size of the clamping groove (9).

8. A soft-hard composite EPE component according to claim 7, characterized in that: The size of the plug block (6) is smaller than the size of the slot (7).

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