A sliding protective cover

Abstract

The utility model discloses a kind of sliding protective cover, it is related to protective cover technical field.The utility model includes protective cover one and protective cover two;The outer two sides of protective cover one are provided with sliding slot, protective cover two is slidably connected on the outside of protective cover one by sliding assembly, the outer two sides of protective cover two are respectively fixedly connected with sliding block close to edge, and protective cover two is movably connected with protective door by sliding block.The utility model passes through, by setting sliding slot and sliding assembly, when sliding, the movement of auxiliary sliding assembly in the inside of sliding slot by gyro wheel, the protective cover can be steadily carried out when sliding, avoid that sliding assembly causes greater abrasion to sliding slot when moving, solve the use effect of the sliding structure of current sliding protective cover not enough good, due to the problem that frictional resistance is relatively large protective cover cannot steadily carry out telescoping when sliding, and be affected possibly leading to different degrees of abrasion of protective cover surface by abrasion.

Description

Technical Field

[0001] This utility model belongs to the field of protective cover technology, and in particular relates to a sliding protective cover. Background Technology

[0002] In industrial applications, protective covers effectively protect equipment from external environmental factors such as dust, moisture, and oil, thereby extending the equipment's lifespan. Protective covers provide a physical barrier, reducing equipment damage and maintenance costs. They also isolate harmful gases and noise, protecting operator health and improving the working environment.

[0003] The existing sliding protective cover's sliding structure is not effective enough. Due to the high frictional resistance, the protective cover cannot extend and retract smoothly during sliding. After long-term use, the protective cover may get stuck or have difficulty extending and retracting during sliding. Furthermore, wear and tear may cause varying degrees of wear on the surface of the protective cover.

[0004] To address these issues, we provide a sliding protective cover. Utility Model Content

[0005] The purpose of this utility model is to provide a sliding protective cover. By setting a sliding groove and a sliding component, a roller assists the sliding component in moving inside the sliding groove during sliding, so that the protective cover can slide smoothly and avoids large wear on the sliding groove caused by the sliding component during movement. This solves the problems of the existing sliding protective cover sliding structure not being effective enough, the protective cover not being able to extend and retract smoothly during sliding due to high frictional resistance, the protective cover being prone to jamming or difficulty in extension and retraction after long-term use, and the protective cover surface being subject to wear of varying degrees.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a sliding protective cover, including a protective cover one and a protective cover two; the protective cover one is provided with sliding grooves on both outer sides, the protective cover two is slidably connected to the outside of the protective cover one through a sliding component, and sliding blocks are fixedly connected to both outer sides of the protective cover two near the edge, and a protective door is movably connected to the protective cover two through the sliding blocks. The sliding component has a cavity inside, and rollers are movably connected inside the cavity. The rollers are evenly distributed inside the cavity. The protective door is connected to side plates on both sides. A sliding strip is fixedly connected to one side of the side plate. The side plate has a slot, and a pin is movably connected inside the slot.

[0007] Furthermore, the groove is cross-shaped, and the size of the groove matches that of the sliding component.

[0008] Furthermore, the sliding block has slots inside, which are evenly distributed in the vertical direction of the sliding block.

[0009] Furthermore, the hole and slot dimensions match, and the pin and slot dimensions match.

[0010] Furthermore, the internal connections of the protective cover one and the protective cover two are made of tie rods, with one end of the tie rod fixedly connected to the top of the protective cover one and the other end of the tie rod fixedly connected to the top of the protective cover two.

[0011] Furthermore, a handle is attached to the upper surface of the second protective cover, and the handle can rotate at a certain angle.

[0012] This utility model has the following beneficial effects: 1. By setting up a sliding groove and sliding component, the roller assists the sliding component to move inside the sliding groove during sliding. The roller can reduce the friction between the roller and the sliding groove, so that the protective cover can slide smoothly and avoid the sliding component from causing great wear to the sliding groove during movement, which is beneficial to the use of the sliding protective cover.

[0013] 2. By setting side plates, sliding strips, slots and pins, the height of the protective door can be adjusted according to the required opening size when the protective door is in use. The protective door can be limited and fixed by passing the pin through the slot and into the slot, which facilitates the multi-functional use of the protective cover. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of a sliding protective cover.

[0016] Figure 2 This is a structural diagram of a sliding component of a sliding protective cover.

[0017] Figure 3 This is a structural diagram of a sliding protective cover.

[0018] Figure 4 This is a structural diagram of a sliding protective cover for a protective door.

[0019] The attached diagram lists the components represented by each number as follows: 1. Protective cover one; 2. Slide groove; 3. Protective cover two; 4. Sliding assembly; 41. Cavity; 42. Roller; 5. Tie rod; 6. Sliding block; 61. Slot; 7. Protective door; 71. Side plate; 72. Slide bar; 73. Hole and slot; 74. Pin; 8. Handle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1 Please see Figure 1 and Figure 2 This utility model is a sliding protective cover, including a protective cover 1 and a protective cover 3; both sides of the outer side of the protective cover 1 are provided with sliding grooves 2, and the protective cover 3 is slidably connected to the outside of the protective cover 1 through a sliding assembly 4. The sliding assembly 4 has a cavity 41 inside, and rollers 42 are movably connected inside the cavity 41. The rollers 42 are evenly distributed inside the cavity 41; the sliding grooves 2 are cross-shaped and the dimensions of the sliding assembly 4 are matched.

[0022] Specifically, the protective cover 1 and the protective cover 2 are internally connected by a tie rod 5. One end of the tie rod 5 is fixedly connected to the top of the protective cover 1, and the other end of the tie rod 5 is fixedly connected to the top of the protective cover 2. The upper surface of the protective cover 2 is connected to a handle 8, which can rotate at a certain angle.

[0023] The operation process of this embodiment is as follows: When using the protective cover, pull the handle 8. Under the action of the handle 8, the second protective cover 3 slides along the outside of the first protective cover 1. When sliding, the sliding component 4 slides inside the slide groove 2. The roller 42 rolls synchronously inside the slide groove 2. The rolling makes the sliding component 4 move more smoothly. While the second protective cover 3 moves, the internal tie rod 5 will slide and extend synchronously under the action of the second protective cover 3. The two ends of the tie rod 5 are fixed to limit the second protective cover 3. Specific Implementation Example 2 Please see Figure 3 and Figure 4 Based on the first specific embodiment, the outer two sides of the second protective cover 3 are respectively fixedly connected to the sliding blocks 6 near the edge, and the second protective cover 3 is movably connected to the protective door 7 through the sliding blocks 6; both sides of the protective door 7 are connected to the side plates 71, one side of the side plate 71 is fixedly connected to the sliding strip 72, the side plate 71 has a hole groove 73, and the hole groove 73 is movably connected to the pin 74.

[0025] Specifically, the sliding block 6 has a slot 61 inside, which is evenly distributed in the vertical direction of the sliding block 6. The hole 73 matches the size of the slot 61, and the pin 74 matches the size of the slot 61.

[0026] The operation process of this embodiment is as follows: When using the protective cover, after the protective cover is adjusted to a suitable length, the height of the protective door 7 can be adjusted. When adjusting, first take out the two side pins 74 to make the protective door 7 movable. Then, lift or lower the protective door 7 according to the required opening size. When moving the protective door 7, the side plate 71 of the protective door 7 moves synchronously along the inside of the sliding block 6 under the action of the slide bar 72. After adjusting to a suitable position, insert the pin 74 into the hole groove 73 in the side plate 71, pass through the slide bar 72, and then connect to the inside of the slot 61, thereby achieving the effect of fixing the protective door.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sliding protective cover, comprising a first protective cover (1) and a second protective cover (3); characterized in that: The protective cover one (1) is provided with sliding grooves (2) on both sides of the outside. The protective cover two (3) is slidably connected to the outside of the protective cover one (1) through a sliding component (4). Sliding blocks (6) are fixedly connected to the two sides of the outside of the protective cover two (3) near the edge. The protective cover two (3) is movably connected to a protective door (7) through the sliding blocks (6). The sliding component (4) has a cavity (41) inside, and rollers (42) are movably connected inside the cavity (41). The rollers (42) are evenly distributed inside the cavity (41). The protective door (7) is connected to side plates (71) on both sides. A slide bar (72) is fixedly connected to one side of the side plate (71). The side plate (71) has a slot (73) and a pin (74) is movably connected inside the slot (73).

2. A sliding protective cover according to claim 1, characterized in that, The groove (2) is cross-shaped and the size of the groove (2) matches that of the sliding component (4).

3. A sliding protective cover according to claim 1, characterized in that, The sliding block (6) has slots (61) inside, and the slots (61) are evenly distributed in the vertical direction of the sliding block (6).

4. A sliding protective cover according to claim 1, characterized in that, The hole (73) is sized to match the slot (61), and the pin (74) is sized to match the slot (61).

5. A sliding protective cover according to claim 1, characterized in that, The protective cover one (1) and the protective cover two (3) are connected internally by a tie rod (5). One end of the tie rod (5) is fixedly connected to the top of the protective cover one (1), and the other end of the tie rod (5) is fixedly connected to the top of the protective cover two (3).

6. A sliding protective cover according to claim 1, characterized in that, The upper surface of the second protective cover (3) is connected to a handle (8), which can rotate at a certain angle.

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