CN220192728U

CN220192728U - Novel door curtain without clamping piece

Info

Publication number: CN220192728U
Application number: CN202321632539.XU
Authority: CN
Inventors: 薄悦; 王惠君; 刘超
Original assignee: Yutian Guanyu Plastic Co ltd
Current assignee: Yutian Guanyu Plastic Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-19
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a novel clamping-piece-free door curtain, which relates to the technical field of door curtains and comprises the following components: the keel assembly is used for supporting and protecting the PVC door curtain; the PVC door curtain component is positioned at one side of the keel component; the fossil fragments subassembly includes the fixed plate, the inside one end of fixed plate is equipped with the fixed orifices, one side of fixed orifices is equipped with the dragon skeleton, PVC door curtain subassembly includes the door curtain. According to the utility model, a group of limiting cylinders penetrate through the limiting grooves, the grooves just pass through the tracks of the keel assembly, so that the second group of limiting cylinders are in contact with the first group of limiting cylinders, the front end of the first group of PVC door curtain assemblies is clamped below the second group of PVC door curtain assemblies, and finally the PVC door curtain assemblies are fixed and limited through the limiting holes, so that the device is installed, the clamping pieces are not needed, the self-body materials are subjected to hot press forming, and the device is not required to be shifted front, back, left and right, and is not required to punch, go up the clamping pieces and screw in place, so that the clamping piece cost is simply and quickly removed directly, and the waste of non-renewable resources is reduced without the clamping pieces.

Description

Novel door curtain without clamping piece

Technical Field

The utility model relates to the technical field of door curtains, in particular to a novel clamping-piece-free door curtain.

Background

The utility model provides a PVC curtain is convenient for dismantle and install, when PVC curtain body needs to be washd, the utility model provides a magnetism PVC curtain (see patent No. 202122448988.6 in particular), which comprises a limiting plate, first recess has been seted up to the limiting plate lateral wall, the limiting plate lateral wall is fixed with first curb plate, the spout with first recess size adaptation has been seted up to the one end of the relative limiting plate of first curb plate, first curb plate internal thread connection has two first bolts, two screw has been seted up to the limiting plate inside, first curb plate is in the same place with the limiting plate fixed through the mode of two first bolt spiro union screw, in the utility model, this equipment is convenient for dismantle and install, when PVC curtain body needs to wash, the accessible rotates the second bolt and makes it dismantle and washs or change, when need opening PVC curtain body, traditional mode adopts rope etc. to tie up PVC curtain body together, the mutual absorption between this equipment accessible is opened, and the absorption between through the interval between can be adjusted is big convenient for use simultaneously.

The common PVC door curtain on the market is composed of keels, clamping pieces, screws and PVC door curtains, and the door curtain keels and the clamping pieces with the clamping pieces are exposed completely, so that the PVC door curtain is not attractive, and the clamping pieces of the common PVC door curtain are generally made of metal or plastic, so that the waste of non-renewable resources is increased.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the common PVC door curtain in the market is formed by keels, clamping pieces, screws and PVC door curtains, the door curtain keels with the clamping pieces and the clamping pieces are exposed completely, so that the PVC door curtain is not attractive, the clamping pieces of the common PVC door curtain are generally made of metal or plastic, the waste of non-renewable resources is increased, and the novel door curtain without the clamping pieces is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel clip-free door curtain comprising:

the keel assembly is used for supporting and protecting the PVC door curtain;

the PVC door curtain component is positioned at one side of the keel component;

the fossil fragments subassembly includes the fixed plate, the inside one end of fixed plate is equipped with the fixed orifices, one side of fixed orifices is equipped with the dragon skeleton, PVC door curtain subassembly includes the door curtain, one side that the door curtain is close to the dragon skeleton is equipped with hot pressing cavity, one side that the hot pressing cavity is close to the door curtain is equipped with the recess.

As still further aspects of the utility model: the inside of fossil fragments frame is equipped with the spacing groove, and the tangent plane of spacing groove is the semicircle shape.

As still further aspects of the utility model: and a track is arranged on one side of the keel frame away from the fixed plate.

As still further aspects of the utility model: the top of keel frame is equipped with spacing hole, spacing hole and fixed orifices's quantity is two sets of and all is located the both ends of fixed plate and keel frame.

As still further aspects of the utility model: the outside of hot pressing cavity is equipped with spacing drum, spacing drum passes through spacing groove and curtain and fossil fragments frame fixed connection.

Compared with the prior art, the utility model has the beneficial effects that: through fossil fragments subassembly and PVC curtain subassembly that set up, become required shape with the curtain through hot press unit hot pressing, then with fossil fragments subassembly and PVC curtain subassembly combination, penetrate first group limit drum through the spacing groove earlier, penetrate a set of limit drum through the spacing groove again, also just pass through the track of fossil fragments subassembly with the recess, make second group limit drum and first group limit drum contact, and with the fixed spacing of limit hole in the below of second group PVC curtain subassembly of first group PVC curtain subassembly front end card, accomplish the installation, this device need not the clamping piece, autogenous material hot briquetting, and the front and back is controlled and is not shifted and need not to punch, go up the clamping piece, screw, one step of installation is put in place, the clamping piece expense has been directly got rid of, the waste of non-renewable resource has also been reduced to the clamping piece.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

figure 4 is a perspective view of the keel assembly of the utility model.

In the figure: 1. a keel assembly; 101. a fixing plate; 102. a fixing hole; 103. a keel frame; 104. a limit groove; 105. a track; 106. a limiting hole; 2. PVC door curtain components; 201. a door curtain; 202. a hot pressing cavity; 203. a groove; 204. and a limit cylinder.

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 art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a novel clip-free door curtain includes:

the keel assembly 1 is used for supporting and protecting the PVC door curtain;

the PVC door curtain component 2 is positioned at one side of the keel component 1;

the keel assembly 1 comprises a fixing plate 101, a fixing hole 102 is formed in one end of the inside of the fixing plate 101, a keel frame 103 is arranged on one side of the fixing hole 102, the PVC door curtain assembly 2 comprises a door curtain 201, a hot-pressing cavity 202 is formed in one side, close to the keel frame 103, of the door curtain 201, and a groove 203 is formed in one side, close to the door curtain 201, of the hot-pressing cavity 202.

Referring to fig. 1, a limiting groove 104 is formed in the keel 103, and the limiting groove 104 has a semicircular cross section.

Referring to FIG. 1, the keel 103 is provided with a track 105 on a side thereof remote from the anchor plate 101.

Referring to fig. 4, the top end of the keel 103 is provided with a limiting hole 106, and the number of the limiting holes 106 and the fixing holes 102 is two, and the limiting holes 106 and the fixing holes 102 are located at two ends of the fixing plate 101 and the keel 103.

Referring to fig. 2 and 3, a limiting cylinder 204 is disposed outside the hot pressing cavity 202, and the limiting cylinder 204 is fixedly connected to the door curtain 201 and the keel frame 103 through a limiting groove 104.

The working principle of the utility model is as follows: the door curtain 201 is hot-pressed into a required shape through a hot pressing device, then the corresponding keel assembly 1 and the PVC door curtain assembly 2 formed through hot pressing are combined, firstly, the limiting cylinder 204 of one group of PVC door curtain assemblies 2 is penetrated through the limiting groove 104 on one side of the keel assembly 1, the groove 203 just passes through the track 105 of the keel assembly 1, then the limiting cylinder 204 of one group of PVC door curtain assemblies 2 is penetrated through the limiting groove 104 on one side of the keel assembly 1, the groove 203 just passes through the track 105 of the keel assembly 1, the rear end of the limiting cylinder 204 of the second group of PVC door curtain assemblies 2 is contacted with the front end of the limiting cylinder 204 of the first group of PVC door curtain assemblies 2, the door curtain 201 at the front end of the first group of PVC door curtain assemblies 2 is clamped below the door curtain 201 at the rear end of the second group of PVC door curtain assemblies 2, the operation is circulated until the corresponding PVC door curtain assemblies 2 are completely penetrated into the keel assemblies 1, all PVC door curtain assemblies 2 are limited through the limiting holes 106 on the top of the keel frame 103, the installation is completed, the device is free from moving from the body material, the clamping pieces do not need to be displaced, the clamping pieces can be directly removed from the clamping pieces, and the clamping pieces can be directly removed from the clamping pieces after the clamping pieces are directly and the clamping pieces are not required to be directly displaced, and the clamping pieces can be easily and conveniently recycled.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A novel clip-free door curtain, comprising:

the keel assembly (1) is used for supporting and protecting the PVC door curtain;

the PVC door curtain component (2) is positioned at one side of the keel component (1);

keel subassembly (1) are including fixed plate (101), the inside one end of fixed plate (101) is equipped with fixed orifices (102), one side of fixed orifices (102) is equipped with keel frame (103), PVC door curtain subassembly (2) are including door curtain (201), one side that door curtain (201) is close to keel frame (103) is equipped with hot pressing cavity (202), one side that hot pressing cavity (202) is close to door curtain (201) is equipped with recess (203).

2. A new type of clip-less door curtain as claimed in claim 1, characterized in that the inside of the keel frame (103) is provided with a limit groove (104).

3. A novel clip-free door curtain as claimed in claim 2, wherein the limiting groove (104) has a semicircular cross section.

4. A new type of clip-less door curtain according to claim 1, characterized in that the side of the keel frame (103) remote from the fixing plate (101) is provided with a track (105).

5. The novel clip-free door curtain according to claim 1, wherein the top end of the keel frame (103) is provided with limiting holes (106), and the number of the limiting holes (106) and the fixing holes (102) is two, and the limiting holes and the fixing holes are located at two ends of the fixing plate (101) and the keel frame (103).

6. The novel clip-free door curtain according to claim 1, wherein a limiting cylinder (204) is arranged outside the hot-pressing cavity (202), and the limiting cylinder (204) is fixedly connected with the door curtain (201) and the keel frame (103) through a limiting groove (104).