CN-224222297-U - Vertical drop dustproof curtain structure

CN224222297UCN 224222297 UCN224222297 UCN 224222297UCN-224222297-U

Abstract

The utility model provides a vertical dropping dustproof curtain structure, which is based on an integrally welded dustproof curtain frame, wherein the frame comprises two curtain guide grooves which are fixedly arranged relatively, a fixed curtain storage groove is arranged between the bottoms of the two curtain guide grooves, fixed hooks are respectively arranged on two sides of the frame, fixed circular tube structures are respectively arranged on dustproof cloth at two ends of the top of the dustproof curtain, the hooks are connected with the circular tube structures in a hanging mode, and the dustproof curtain vertically slides to the curtain storage groove along the curtain guide grooves. The utility model uses the U-shaped bending plate to manufacture the guide groove, the storage groove and the hooks, thereby realizing the vertical drop of the dustproof curtain, and the dustproof curtain is fixed with the round pipe and the reinforced round steel, so that the weight of the curtain is increased, the strength of the curtain is enhanced, and the automatic drop of the curtain is ensured without running disorder. And the structure is simple, the manufacturing cost is low, and the operation is easy.

Inventors

JIA HONGHONG

Assignees

赛闻（天津）工业有限公司

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (5)

1. The vertical dropping dustproof curtain structure is characterized in that the frame comprises two curtain guide grooves which are fixedly arranged relatively, and a fixed curtain storage groove is arranged between the bottoms of the two curtain guide grooves; the two sides of the frame are respectively provided with a fixed hook, dust cloth at two ends of the top of the dust curtain is respectively provided with a fixed circular tube structure, and the hooks are connected with the circular tube structure in a hanging manner; the dust-proof curtain slides vertically down along the curtain guide groove to the curtain storage groove.
2. The vertical drop dust screen structure of claim 1, wherein, The curtain guide groove, the curtain storage groove and the hooks adopt U-shaped bending plates.
3. The vertical drop dust screen structure of claim 1, wherein, The middle of the dustproof curtain is provided with a fixed round steel structure.
4. A vertical drop dust curtain structure as claimed in claim 3, wherein, Round steel sleeves are sewn in the middle of the dustproof curtains, and the round steel structures are inserted into the round steel sleeves.
5. The vertical drop dust screen structure of claim 1, wherein the screen guide slot is welded to the screen storage slot, the screen guide slot and the screen storage slot being welded to the dust screen frame, respectively.

Description

Vertical drop dustproof curtain structure Technical Field The utility model belongs to the technical field of dustproof curtains, and particularly relates to a vertical drop dustproof curtain structure which is used for an appliance with dust prevention and requiring simple taking and placing operation of the dustproof curtain. Background The common merchant curtain in the prior art is generally cancelled to be placed on the side or lifted to be placed on the top, and then the internal products are taken and placed, so that the process is complicated, and the manual labor is increased. Therefore, the vertical falling dustproof curtain structure which does not need to be taken down and lifted is designed, and the structure is that the top cover needs to be opened and the top part is not provided with a fixed beam for fixing the dustproof curtain. Disclosure of utility model Therefore, the present utility model is directed to a vertical drop dust-proof curtain structure, which alleviates the technical problems of the prior art that the dust-proof curtain needs to be taken down and lifted up when in use, and is easy to run at will during the drop process. In a first aspect, an embodiment of the present utility model provides a vertical falling dustproof curtain structure, based on an integrally welded dustproof curtain frame, the frame includes two curtain guide grooves which are fixedly arranged relative to each other, and a fixed curtain storage groove is arranged between bottoms of the two curtain guide grooves; the two sides of the frame are respectively provided with a fixed hook, dust cloth at two ends of the top of the dust curtain is respectively provided with a fixed circular tube structure, and the hooks are connected with the circular tube structure in a hanging manner; the dust-proof curtain slides vertically down along the curtain guide groove to the curtain storage groove. Preferably, the curtain guide groove, the curtain storage groove and the hooks adopt U-shaped bending plates. Preferably, a fixed round steel structure is arranged in the middle of the dustproof curtain, a round steel sleeve is sewn in the middle of the dustproof curtain, and the round steel structure is inserted into the round steel sleeve. Preferably, the curtain guide groove is welded with the curtain storage groove, and the curtain guide groove and the curtain storage groove are respectively welded with the dust-proof curtain frame. The embodiment of the utility model has the following beneficial effects: The utility model uses the U-shaped bending plate to manufacture the guide groove, the storage groove and the hooks, thereby realizing the vertical drop of the dustproof curtain, and the dustproof curtain is fixed with the round pipe and the reinforced round steel, so that the weight of the curtain is increased, the strength of the curtain is enhanced, and the automatic drop of the curtain is ensured without running disorder. And the structure is simple, the manufacturing cost is low, and the operation is easy. Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below. Drawings FIG. 1 is a schematic view of the overall structure of a vertical drop dust curtain according to an embodiment of the present utility model; FIG. 2 is a schematic view of two sides of a vertical falling dust curtain structure frame according to an embodiment of the present utility model; FIG. 3 is a schematic view of the bottom end structure of a vertical drop dust curtain structure frame according to an embodiment of the present utility model; FIG. 4 is a schematic view of a dust curtain according to an embodiment of the present utility model; Fig. 5 is a schematic view of a partial enlarged structure of a dust curtain according to an embodiment of the present utility model. Wherein A in the figure is a structure of two sides of the frame, 1-A hook and 2-a curtain guide groove; b is the bottom end structure of the frame, 3-Dustproof curtains, 4-curtain storage tanks, 5-round tube structures, 6-dustproof cloths and 7-round steel structures. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the ar