CN219632177U

CN219632177U - Dust cover for recording table

Info

Publication number: CN219632177U
Application number: CN202320227355.9U
Authority: CN
Inventors: 刘晓磊; 柳杨; 马丽丽; 岳士博; 秦雨; 李哲; 刘喆奇; 刘浩
Original assignee: Greater Khingan Mountains Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd; State Grid Corp of China SGCC
Current assignee: Greater Khingan Mountains Power Supply Co Of State Grid Heilongjiang Electric Power Co ltd; State Grid Corp of China SGCC
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-09-05
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the field of instrument dust prevention, in particular to a dust cover for a recording table, which aims to solve the problems that equipment on the existing recording table has a large number of sanitary dead angles and is difficult to clean; the sliding support mechanism comprises two side support beams, two rollers and a plurality of top beams; the plurality of top beams are connected end to end, two adjacent top beams are hinged, the plurality of top beams form a top supporting structure, two ends of the top supporting structure are respectively hinged with one side supporting beam, the bottom of each supporting beam is connected with one roller, and the dust cover can be wholly placed on a recording table to prevent dust falling on the recording table, ensure that recording equipment is clean and tidy.

Description

Dust cover for recording table

Technical Field

The utility model relates to the field of instrument dust prevention, in particular to a dust cover for a recording table.

Background

The recording table is used for placing recording equipment, and the recording equipment often contains a plurality of operating buttons that need adjust at any time for adjust volume, tone quality, high bass etc. at any time as required when recording, under the general condition, equipment health dead angle on the recording table is many, is difficult for the clearance, if dust piles up entering equipment for a long time, then also can produce the influence to equipment.

Disclosure of Invention

The purpose of the patent of the utility model is that: in order to solve the problems that equipment sanitary dead angles on the existing recording table are more and difficult to clean, the dust cover for the recording table is provided.

The utility model is realized by the following scheme:

a dust cover for a recording table comprises two groups of sliding supporting mechanisms, two guiding mechanisms, two connecting rods and a dust cover;

the two guide mechanisms are arranged side by side in front of and behind each other, each group of sliding support mechanism is connected with one guide mechanism in a sliding way, each end of each sliding support mechanism is connected with one end of the other sliding support mechanism through a connecting rod, and the dust cover is arranged outside the two groups of sliding support mechanisms in a coating way;

the sliding support mechanism comprises two side support beams, two rollers and a plurality of top beams;

the top beams are connected end to end, two adjacent top beams are hinged, the top beams form a top supporting structure, two ends of the top supporting structure are respectively hinged with one side supporting beam, and the bottom of each supporting beam is connected with one roller.

Further, limiting blocks are arranged at two ends of the guide mechanism.

Still further, the said guiding mechanism includes the guide rail of different specifications of multisection; the two adjacent guide rails are connected in a sliding way.

Further, the sliding support mechanism further comprises telescopic support legs, the tops of the telescopic support legs are hinged to the hinged positions of the two top beams, the lower ends of the telescopic support legs are provided with movable rollers, and the movable rollers are embedded in sliding grooves of the guide rails.

Still further, the flexible supporting leg is the flexible pole of multisection end to end adjacent.

Further, the dust cover is sewn outside the sliding support mechanism.

Still further, be equipped with the operation window through the zip fastener connection on the dust cover.

Further, a handle is arranged on the connecting rod.

The beneficial effects are that:

the dust cover can be wholly placed on the recording table, dust falling on the recording table is avoided, the recording equipment is guaranteed to be clean and tidy, the device can be folded and arranged, boxing and selling are facilitated, when the dust cover is used, two groups of guide mechanisms are respectively placed at the front part and the rear part of the upper end of the recording table, a plurality of sections of guide rails are unfolded, the dust cover can be opened by moving the side support beams, the dust cover is simple, convenient and easy to operate, the dust cover can be easily unfolded or folded, and the requirement of opening an operation window to operate equipment on the recording table can be met by arranging the higher moving side support beams according to the requirement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a dust cap for a recording station of the present utility model;

FIG. 2 is a schematic illustration of the present utility model without a dust cap installed;

FIG. 3 is a schematic partial cross-sectional view of FIG. 2;

fig. 4 is a schematic perspective view of the utility model without the dust cap installed.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

For the purpose of facilitating an understanding of the embodiments of the utility model, reference will now be made to the drawings of several specific embodiments illustrated in the drawings and in no way should be taken to limit the embodiments of the utility model.

The first embodiment is as follows: the dust cover for the recording table comprises two groups of sliding supporting mechanisms, two guiding mechanisms, two connecting rods 12 and a dust cover 5;

the two guide mechanisms are arranged side by side in front of and behind each other, each group of sliding support mechanism is connected with one guide mechanism in a sliding way, each end of each sliding support mechanism is connected with one end of the other sliding support mechanism through a connecting rod 12, and the dust cover 5 is arranged outside the two groups of sliding support mechanisms in a coating way;

the sliding support mechanism comprises two side support beams 1, two rollers 3 and a plurality of top beams 2;

the top beams 2 are connected end to end, two adjacent top beams 2 are hinged, the top beams 2 form a top supporting structure, two ends of the top supporting structure are hinged with one side supporting beam 1 respectively, and the bottom of each supporting beam 1 is connected with one roller 3.

In this embodiment, the following will be described: the two groups of guide mechanisms are respectively arranged at the front part and the rear part of the upper end of the recording table, the dust cover can be opened by moving the side supporting beams, and the plurality of top beams are unfolded to form a ceiling, so that the dust cover is covered on the recording table.

The second embodiment is as follows: a dust cover for a recording table is characterized in that limiting blocks 11 are arranged at two ends of the guiding mechanism.

In this embodiment, the following will be described: limiting blocks are arranged at two ends of the guide mechanism, so that the roller is prevented from slipping.

Other embodiments are the same as the first embodiment.

And a third specific embodiment: the dust cover for the recording table comprises a plurality of sections of guide rails 6 with different specifications; adjacent two guide rails 6 are slidably connected.

In this embodiment, the following will be described: the guide rails with different specifications are mutually connected, so that the guide rails are convenient to unfold and store, and the guide rails are small in size and convenient to pack and sell during storage.

Other embodiments are the same as the second embodiment.

The specific embodiment IV is as follows: the dust cover for the recording table is characterized in that the sliding support mechanism further comprises telescopic support legs 7, the tops of the telescopic support legs 7 are hinged to the hinged positions of the two top beams 2, the movable idler wheels 4 are arranged at the lower ends of the telescopic support legs 7, and the movable idler wheels 4 are embedded in sliding grooves of the guide rails 6.

In this embodiment, the following will be described: the movable pulleys of the telescopic support legs are embedded in the sliding grooves of the guide rails, so that the telescopic support legs can move along the guide rails.

Other embodiments are the same as the first embodiment.

Fifth embodiment: a dust cover for a recording table is characterized in that the telescopic supporting legs 7 are a plurality of sections of telescopic rods which are adjacent end to end.

In this embodiment, the telescopic support leg is a telescopic rod, and stretches when the top beam is bent.

Other embodiments are the same as the fourth embodiment.

Specific embodiment six: a dust cover for a recording table, the dust cover 5 is sewed outside the sliding support mechanism.

In this embodiment, the following will be described: the dust cover is sewn on the sliding support mechanism.

Other embodiments are the same as the first embodiment.

Seventh embodiment: a dust cover for a recording table is provided, wherein an operation window 9 connected by a zipper 8 is arranged on the dust cover 5.

In this embodiment, the following will be described: the operation window can be opened according to the requirement, and after the operation window is opened, an operator can operate equipment on the recording table.

Other embodiments are the same as the first embodiment.

Eighth embodiment: a dust cover for a recording table is provided, and a handle 10 is arranged on a connecting rod 12.

In this embodiment, the following will be described: the handle can push and pull the connecting rod to control the side support beam to move.

Other embodiments are the same as the first embodiment.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A dust cover for a recording table, characterized in that: the device comprises two groups of sliding supporting mechanisms, two guiding mechanisms, two connecting rods (12) and a dust cover (5);

the two guide mechanisms are arranged side by side in front and behind, each group of sliding support mechanism is connected with one guide mechanism in a sliding way, each end of each sliding support mechanism is connected with one end of the other sliding support mechanism through a connecting rod (12), and the dust cover (5) is arranged outside the two groups of sliding support mechanisms in a coating way;

the sliding support mechanism comprises two side support beams (1), two rollers (3) and a plurality of top beams (2);

the top beams (2) are connected end to end, two adjacent top beams (2) are hinged, the top beams (2) form a top supporting structure, two ends of the top supporting structure are hinged with one side supporting beam (1) respectively, and the bottom of each supporting beam (1) is connected with one roller (3).

2. A dust cover for a recording station as set forth in claim 1, wherein: limiting blocks (11) are arranged at two ends of the guide mechanism.

3. A dust cover for a recording station as set forth in claim 2, wherein: the guide mechanism comprises a plurality of sections of guide rails (6) with different specifications; two adjacent guide rails (6) are connected in a sliding way.

4. A dust cover for a recording station as set forth in claim 1, wherein: the sliding support mechanism further comprises telescopic support legs (7), the tops of the telescopic support legs (7) are hinged to the hinged positions of the two top beams (2), the lower ends of the telescopic support legs (7) are provided with movable rollers (4), and the movable rollers (4) are embedded in sliding grooves of the guide rails (6).

5. A dust cover for a recording station as set forth in claim 4, wherein: the telescopic supporting legs (7) are telescopic rods with multiple sections adjacent from head to tail.

6. A dust cover for a recording station as set forth in claim 1, wherein: the dust cover (5) is sewn outside the sliding support mechanism.

7. A dust cover for a recording station as set forth in claim 1, wherein: an operation window (9) connected through a zipper (8) is arranged on the dust cover (5).

8. A dust cover for a recording station as set forth in claim 1, wherein: the connecting rod (12) is provided with a handle (10).