CN217925675U - Derailment-preventing screen window chain assembly structure - Google Patents
Derailment-preventing screen window chain assembly structure Download PDFInfo
- Publication number
- CN217925675U CN217925675U CN202221257556.5U CN202221257556U CN217925675U CN 217925675 U CN217925675 U CN 217925675U CN 202221257556 U CN202221257556 U CN 202221257556U CN 217925675 U CN217925675 U CN 217925675U
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- China
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- chain
- assembly structure
- ground rail
- screen window
- gauze
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Abstract
The utility model discloses an anticreep rail screen window chain assembly structure, including chain and ground rail, the chain bottom is equipped with the draw-in groove to the joint is on ground rail, the draw-in groove is the T-slot, the transversal T shape of personally submitting of ground rail forms and follows with T-slot complex card. Compared with the prior art, the utility model the advantage be: the improved chain and the ground rail form a stable assembly structure, the chain can be effectively prevented from derailing, and the hairbrush is additionally arranged on the chain to form alternate combination with meshes of the gauze, so that the gauze is tightly combined with the chain, and the gauze is prevented from being easily blown out by wind.
Description
Technical Field
The utility model relates to a screen window chain especially relates to an anticreep rail screen window chain assembly structure.
Background
At present, as shown in fig. 5, the chain of the rewinding screen window in the market is only that the chain a is simply placed on the track B, and is easy to derail when in use, and even the chain is blown out of the track when the wind power is large, thereby seriously affecting the normal use of consumers. Therefore, it is an urgent need to solve the problem of the prior art to develop an assembly structure for derailing-proof screen window chain.
SUMMERY OF THE UTILITY MODEL
The utility model provides an it is not enough to solve the aforesaid, provides an anticreep rail screen window chain assembly structure.
The above object of the present invention is achieved by the following technical solutions: an anti-derailment screen window chain assembly structure comprises a chain and a ground rail, wherein a clamping groove is formed in the bottom of the chain and is clamped on the ground rail in a clamping mode. So the assembly can effectively prevent the derailment of the chain.
Furthermore, the clamping groove is a T-shaped groove, the cross section of the ground rail is T-shaped, and a clamping edge matched with the T-shaped groove is formed.
Further, the chain includes a plurality of chain micelle, chain micelle upper portion is equipped with the U-shaped groove, and chain micelle upper portion is equipped with the cluster hole to pass the cluster hole through wire rope and establish ties the chain micelle.
Furthermore, at least one groove wall of the U-shaped groove is provided with a brush bayonet and is provided with a brush. When the windproof clothes hanger is used, the bristles of the brush are inserted into the gauze, so that a certain windproof effect is achieved.
Compared with the prior art, the utility model the advantage be: the improved chain and the ground rail form a stable assembly structure, the chain can be effectively prevented from derailing, and the hairbrush is additionally arranged on the chain to form alternate combination with meshes of the gauze, so that the gauze is tightly combined with the chain, and the gauze is prevented from being easily blown out by wind.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic side exploded view of the present invention.
Fig. 3 is a schematic view of a side assembly structure of the present invention.
Fig. 4 is a schematic diagram of the practical application of the present invention.
Fig. 5 is a schematic view of an assembly structure of a conventional rollback screen chain.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, an anti-derailing screen window chain assembly structure comprises a chain 1 and a ground rail 2, wherein a clamping groove 3 is arranged at the bottom of the chain 1 and is clamped on the ground rail 2. So assembled, can prevent effectively that chain 1 from derailing. The clamping groove 3 is a T-shaped groove, the cross section of the ground rail 2 is T-shaped, and a clamping edge 4 matched with the T-shaped groove is formed.
As shown in fig. 2, the chain 1 comprises a plurality of chain rubber particles 101, the upper parts of the chain rubber particles 101 are provided with U-shaped grooves 102, the upper parts of the chain rubber particles 101 are provided with string holes 103, and the chain rubber particles 101 are connected in series by passing through the string holes 103 through steel wire ropes 104.
As shown in fig. 2 and 3, at least one groove wall of the U-shaped groove 102 is provided with a brush 5 bayonet 105, and the brush 5 is installed. When the windproof umbrella is used, the bristles of the brush 5 are inserted into the gauze 6, so that a certain windproof effect is achieved. Fig. 4 is a schematic view of the present invention applied to a screen product.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides an anticreep rail screen window chain assembly structure, includes chain and ground rail, its characterized in that: the bottom of the chain is provided with a clamping groove and is clamped on the ground rail; the clamping groove is a T-shaped groove, the cross section of the ground rail is T-shaped, and a clamping edge matched with the T-shaped groove is formed.
2. The derailment prevention screen window chain assembly structure of claim 1, wherein: the chain includes a plurality of chain micelle, chain micelle upper portion is equipped with the U-shaped groove, and chain micelle upper portion is equipped with the cluster hole to pass the cluster hole through wire rope and establish ties the chain micelle.
3. The derailment-proof screen chain assembly structure of claim 2, wherein: the brush bayonet is arranged on at least one side of the U-shaped groove, the brush is arranged, and the brush bristles of the brush are inserted into the gauze when the yarn winding device is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221257556.5U CN217925675U (en) | 2022-05-24 | 2022-05-24 | Derailment-preventing screen window chain assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221257556.5U CN217925675U (en) | 2022-05-24 | 2022-05-24 | Derailment-preventing screen window chain assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217925675U true CN217925675U (en) | 2022-11-29 |
Family
ID=84178507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221257556.5U Active CN217925675U (en) | 2022-05-24 | 2022-05-24 | Derailment-preventing screen window chain assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217925675U (en) |
-
2022
- 2022-05-24 CN CN202221257556.5U patent/CN217925675U/en active Active
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