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Rollback screen window connecting piece and rollback screen window

A technology for connecting parts and screen windows, applied in the direction of insect control, etc., can solve the problems affecting the use of products and the stability of product structure, and achieve the effect of simple structure, good auxiliary positioning and fixing functions, and stable structural relationship.

Pending Publication Date: 2020-07-10
汤军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once there is a problem with the product's lying groove or the fixing between the lying groove and the roll box, it will cause problems with the structural stability of the product, which will greatly affect the use of the product

Method used

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  • Rollback screen window connecting piece and rollback screen window
  • Rollback screen window connecting piece and rollback screen window
  • Rollback screen window connecting piece and rollback screen window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment one: from figure 1 It can be seen how the connecting piece 3 mentioned in itself cooperates with the rewinding screen window. From figure 1 It can also be seen in the overall state of the application after the assembly is completed. The rewinding screen window includes a roll box 1 , a lying groove 2 connected to the roll box 1 , and a pull-down bar connected to the gauze in the roll box 1 . The pull-down bar slides up and down along the preset sliding groove of the lying groove 2 . The rewinding screen window also includes the connecting piece 3, and the connecting piece 3 is arranged on the back of the rewinding screen window. That is, the connecting member 3 is arranged on the side where the rewinding screen window abuts against the installation position. Both ends of the volume box 1 are provided with buckle covers 12 .

[0063] In this embodiment, the connecting member 3 includes a main body portion 31 , a fixing portion 32 and a positioning portion...

Embodiment 2

[0068] Embodiment 2: The embodiment of this application is for example Figure 5 and Figure 6 shown. Compared with the first embodiment, the embodiment of the present application directly replaces the aforementioned positioning plate 33 with the cooperation between the main body portion 31 and the buckle cover 12 . In this embodiment, the back of the buckle cover 12 is provided with a notch matching the main body 31 . The notch is not indicated in the figure, but can be obtained from Figure 5 It can be seen from the figure that after the main body portion 31 is inserted into the buckle cover 12, the main body portion 31 and the buckle cover 12 can be kept substantially flush. The position for accommodating the main body portion 31 is the notch. It should be pointed out that the notch for accommodating the main body 31 and the main body 31 abut against each other in the horizontal direction. This is to ensure that the main body portion 31 can limit the buckle cover 12 in...

Embodiment 3

[0070] Embodiment 3: The embodiment of this application is for example Figure 7 shown. The difference between the embodiment of the present application and the second embodiment is that the structure of the top limiting plate of the first embodiment is used.

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Abstract

The invention relates to the field of buildings, in particular to a rollback screen window connecting piece and a rollback screen window. The connecting piece (3) is used for reinforcing the rollbackscreen window from the outside. The rollback screen window comprises a roll box (1) and lying grooves (2). The connecting piece (3) comprises a fixed part (32) used for being fixed to the corresponding lying groove (2), a locating part used for locating the roll box (1), and a main body part (31) used for connecting the fixed part (32) with the locating part. The connecting piece used for the rollback screen window is designed through the structure, the structure is simple, good auxiliary locating and fixing functions can be achieved, the structure relationship between the roll box and the lying grooves is greatly stabilized, a user does not need to worry about structure deformation of the rollback screen window in the use process, and practicability is extremely high.

Description

technical field [0001] The present application relates to the construction field, in particular to a rewinding screen window connector and a rewinding screen window. Background technique [0002] During the use of the rewinding screen window, due to long-term unwinding and rewinding, it will cause misalignment between the roll box and the lying groove. After the misalignment occurs, it not only affects the appearance, but also causes the risk of the gauze touching the end of the trough. On the one hand, this contact will greatly damage the shape and structure of the gauze, and on the other hand, it will be accompanied by relatively large noise. unacceptable to users. In more serious cases, it will also cause deformation at the connection structure between the volume box and the lying groove. Since the roll box is fixed to the lying groove through the plug-in structures at both ends, the result of misalignment will cause the roll box to shift or even fall off. [0003] Esp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/54
CPCE06B9/54
Inventor 汤军
Owner 汤军
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