TW202100852A - Screen door and window linkage accessories Ground hinge fixing base structure Release and recovery device of fireproof and smoke shielding door Drive control module of electric door - Google Patents

Abstract

A linkage accessory for screen doors and windows includes an engaging base, a linkage base and a buckle handle. The engaging base is suitable for being installed on a screen window installation frame and includes an engaging groove extending along an extension direction. The linkage base is suitable for being installed on a door and window installation frame and includes a linkage groove extending along the extending direction. The buckle handle can move along the extension direction to switch between a linked position and a non-linked position, and includes a base plate, and two operation panels extending opposite to each other along a moving direction from the base plate. The base plate has an engaging end mounted at the engaging groove, and a linkage end that can be installed in the linkage groove, so that the user can make the screen window frame and the door and window frame linked or not linked by operating the buckle handle switching between the linkage position and the non-linkage position. The door and window frame will not be buckled by the movement of the screen window frame, so the non-linked state of the screen window frame and the door and window frame can be maintained.

Description

Screen door and window linkage accessories

The invention relates to a linkage accessory, in particular to a linkage accessory for screen doors and windows.

A conventionally known screen door and window linkage accessory, as shown in the Republic of China Patent No. M281054, has an elastic fastener set on a screen window and a door and window, and the elastic fastener has a hook structure and an elastic trigger When the hook structure is hooked, the screen window can be linked with the door and window. When the user pulls the elastic pull part to separate the hook structure, the screen window and the door and window are released from linkage.

However, the lack of this structure is that since the hook structure is an elastic hook, as long as the screen window is pushed to a specific position, the hook structure will buckle itself elastically so that the screen window and the door and window form a linked state. As a result, if the user wants to frequently open and close the screen window, he must manually unlock the hook structure to release the interlocking state, which is very inconvenient to use.

Therefore, the object of the present invention is to provide a screen door and window linkage accessory that can maintain a non-linked state.

Therefore, the screen door and window linkage accessory of the present invention is suitable for a screen window installation frame part of a screen window frame and a door and window installation frame part of a door and window frame. The screen window frame cooperates with the door and window frame to define indoor and outdoor. The screen window frame and the door and window frame can both move in a moving direction, the screen window installation frame portion and the door window installation frame portion both extend along an extension direction that intersects the moving direction, and the screen door and window linkage accessory includes a snap Base, a linkage base, and a buckle handle.

The engaging base is suitable for being installed in one of the screen installation frame portion and the door and window installation frame portion, and includes an engaging groove extending along the extending direction.

The linkage base is suitable for being installed on the other of the screen installation frame portion and the door and window installation frame portion corresponding to the engaging base, and includes a linkage groove extending along the extending direction.

The buckle handle can move along the extension direction to switch between a linked position installed in the linkage groove and a non-linked position detached from the linkage groove, and includes a base plate, and two mutual base plates along the moving direction. An operating panel that extends in the opposite direction and is located indoors and outdoors. The base plate has an engaging end installed in the engaging groove, and a connecting end opposite to the engaging end and capable of being installed in the connecting groove. When the buckle handle is at the linkage position, the linkage end of the base plate is located in the linkage groove, and the engagement end is located at the location where the engagement groove is close to the linkage base, so that the screen window frame and the door and window frame pass through the engagement base, the The buckle handle and the linkage base are combined to move. When the buckle handle is located in the non-linked position, the linkage end of the substrate is separated from the linkage groove, and the engagement end is located at the location where the engagement groove is away from the linkage base, so that the The screen window frame is not linked with the door and window frame.

The effect of the present invention is that by providing the buckle base, the linkage base, and the buckle handle that can move between the buckle base and the linkage base, the user can operate the buckle handle in the linkage Switching between the position and the non-linked position makes the screen window frame and the door and window frame linked or unlinked, and the screen window frame will not automatically snap the door and window frame due to the movement of the screen window frame, so the non-linked motion of the screen window frame and the door and window frame can be maintained State, so that even when the screen window frame is frequently opened and closed, it is not disturbed by the linkage of the door and window frame.

1 and 3, an embodiment of the screen door and window linkage accessory of the present invention is applicable to a screen window installation frame 81 installed on a screen window frame 8 and a door window installation frame 91 of a door window frame 9. The Both the screen frame 8 and the door and window frame 9 can move along a moving direction X, and the screen window installation frame portion 81 and the door and window installation frame portion 91 extend along an extension direction Y that intersects the moving direction X. The screen installation frame 81 has a screen slot 811 extending along the extension direction Y and suitable for installing a dustproof strip (not shown). Among them, the commercially available screen window frame 8 has the screen window slot 811 and the style without the screen window slot 811. In this embodiment, the screen window frame 8 with the screen window slot 811 is used for description, and the screen window frame 8 and The door and window frame 9 is set to left and right as an illustration. At this time, the moving direction X is the left and right direction, and the extension direction Y is the up and down direction. However, in actual installation, the screen window frame 8 may also be of a style without the screen window groove 811, and The screen frame 8 and the door and window frame 9 can also be arranged up and down, so that the moving direction X is the up and down direction, and the extension direction Y is the left and right direction, which is not limited thereto.

Wherein, the screen window frame 8 and the door window frame 9 cooperate to define indoor and outdoor. In this embodiment, the screen window frame 8 is installed on the outside, and the door window frame 9 is installed on the inside for illustration. 3 The upper middle part is outdoor, and the lower part is indoor. However, the screen window frame 8 can also be installed on the inside and the door and window frame 9 is installed on the outside, so as to define the upper part as indoor and the lower part as outdoor in FIG. limit.

Referring to FIGS. 1, 2 and 4, the screen door and window linkage accessory includes a clamping base 2, a linkage base 3, and a buckle handle 4.

The engaging base 2 is suitable for being installed in one of the screen installation frame 81 and the door and window installation frame 91, and the interlocking base 3 is suitable for being installed on the screen installation frame corresponding to the engaging base 2 The other of the part 81 and the door and window installation frame 91. In this embodiment, the engaging base 2 is installed in the screen installation frame 81, and the linkage base 3 is installed in the door and window installation frame. Section 91 serves as an illustration.

The engaging base 2 includes an engaging groove 21 extending along the extending direction Y, an engaging body 22 defining the engaging groove 21, and an engaging body 22 that intersects the extending direction Y and the The locking positioning plate 23 extending in the inner and outer directions Z of the moving direction X preferably further includes a locking base 2 that extends along the extending direction Y and is disposed on the locking body 22 and located opposite to the locking groove 21. The engaging protrusion 24 on the side matches the screen frame 8 with the screen slot 811.

The engaging positioning plate 23 is suitable for positioning the screen window installation frame 81 against it. The engaging protrusion 24 has a T-shaped cross section in the extending direction Y and is suitable for the screen slot 811 of the screen installation frame 81.

The linkage base 3 includes a linkage groove 31 extending along the extension direction Y, a linkage body 32 defining the linkage groove 31, and a linkage body 32 that extends along the movement direction X into an L shape and is suitable for providing doors and windows. The interlocking positioning plate 33 against which the frame portion 91 abuts is installed.

The linkage positioning plate 33 has an extension portion 331 extending from the linkage body 32 along the moving direction X, and a positioning portion 332 extending from the extension portion 331 along the inner-outer direction Z, the extension portion 331 and the positioning portion 332 It is suitable for positioning the door and window installation frame 91 against.

Wherein, the interlocking base 3 on both sides of the interlocking groove 31 near the engaging base 2 is preferably designed to be chamfered, so that the lower end of the buckle handle 4 can be moved into the interlocking groove 31 more easily.

The buckle handle 4 can move along the extension direction Y to switch between a linkage position installed in the linkage groove 31 and a non- linkage position that exits the linkage groove 31, and includes a base plate 41 and two base plates The operation panels 41 extend opposite to each other in the moving direction X and are respectively located in the indoor and outdoor operation panels.

The buckle handle 4 preferably further includes a handle protrusion 43 disposed on the base plate 41 and extending coaxially with the engaging protrusion 24 to match the screen frame 8 with the screen slot 811, and the handle protrusion The cross-section of 43 in the extension direction Y is T-shaped, and is suitable for the screen slot 811 of the screen installation frame 81 movably arranged in the extension direction Y.

The base plate 41 has an engaging end 411 installed in the engaging groove 21 and a connecting end 412 opposite to the engaging end 411 and capable of being installed in the connecting groove 31.

Wherein, the base plate 41 preferably further has a dustproof strip groove 413 extending along the extension direction Y to match the screen window frame 8 with the screen window groove 811. In this way, the dust-proof strip interrupted by the installation of the screen door and window linkage fittings can be reinstalled in the dust-proof strip groove 413 to improve the effect of dust-proof and insect-proof.

Wherein, the substrate 41 preferably further has two substrate protrusions 414 provided on the engaging end 411. The substrate 41 can also have one or more than three or four substrate protrusions 414, the number of which can be changed according to actual needs, and the substrate 41 can be locked in the locking groove 21 and will not easily slip out. OK.

Among them, it is preferable to design the engaging end 411 of the base plate 41 to have a chamfered angle, so that the engaging end 411 can be moved into the engaging groove 21 more easily.

1 and 5, it is worth mentioning that the engaging end 411 of the base plate 41 and the engaging groove 21 can be designed as a fitting form, so that the engaging end 411 can be smoothly and stably engaged Sliding in the groove 21, or can be designed as a tightly fitting form. The user can apply force to make the buckle handle 4 slide in the engaging groove 21, but when the force is stopped, the buckle handle 4 does not Move, or can be as shown in this embodiment (see FIG. 1), the substrate 41 is designed to further have two substrate protrusions 414 disposed on the engaging end 411, so that the engaging end 411 is located in the engaging groove 21 Will not slide out easily in middle time. Alternatively, as shown in FIG. 5, the design of the engaging base 2 further includes two groove convex portions 25 extending from the engaging body 22 and located in the engaging groove 21, and the groove convex portions 25 are used to abut against the Snap the engaging end 411 of the handle 4. Wherein, since the cross-section of the engaging body 22 in the extension direction Y is U-shaped in this embodiment, two opposite groove and convex portions 25 can be provided, but the engaging body 22 is in the extension direction Y. The cross-section can also be annular, and one, three, or four or more grooves and convexes 25 can be matched. In this way, all of the above methods can maintain the buckle handle 4 in the non-linked position.

Referring to Figure 1, Figure 6 and Figure 7, in actual application, the locking positioning plate 23 of the locking base 2 can be first leaned against the screen installation frame 81 to provide positioning, and screwed or other fixed The locking base 2 is set on the screen installation frame 81, then the buckle handle 4 is penetrated, and the linkage positioning plate 33 abuts against the position of the locking base 2 and the buckle handle 4 The door and window are installed with a frame portion 91 to provide positioning, and the linkage base 3 is set on the door and window mounting frame portion 91 by screw locking or other fixing methods (or the linkage base 3 may be set first, and then the buckle handle 4 may be set Attach the base 2) to the card, so that the installation is completed.

When the user wants to make the screen frame 8 and the door and window frame 9 form a linked state, they only need to push the screen frame 8 so that the engaging base 2 and the linked base 3 are on the same axis, and then operate one of them. The operation board 42 moves the buckle handle 4 to the lower part of FIG. 1 so that the buckle handle 4 is located in the linkage position (see FIG. 6). At this time, the linkage end 412 of the base plate 41 is located in the linkage groove 31, The engaging end 411 is located in the engaging groove 21 and the substrate protrusions 414 are detached from the engaging groove 21, so that the screen window frame 8 and the door window frame 9 pass through the engaging base 2, the buckle handle 4, and The combination of the interlocking base 3 forms an interlocking state.

When the user wants to release the interlocking state, he only needs to operate one of the operation panels 42 to move the buckle handle 4 upward in FIG. 1 so that the buckle handle 4 is located at the non-interlocking position (as shown in FIG. 7). When the interlocking end 412 of the substrate 41 is separated from the interlocking groove 31, the engaging end 411 is located in the engaging groove 21 and the substrate protrusions 414 are pressed against the engaging base 2, so that the screen frame 8 and the The door and window frames 9 are not linked, and because the base plate protrusions 414 are pressed against the engaging base 2 at this time, the buckle handle 4 can be fixed in the engaging base 2 without falling off, so it can maintain the The screen frame 8 and the door and window frame 9 are in a non-linked state, and the user can push the screen frame 8 arbitrarily without being affected by the door and window frame 9.

1, 4 and 8, the linkage base 3 preferably also forms a cut-off groove 34 extending along the extension direction Y at the junction of the linkage body 32 and the linkage positioning plate 33, the linkage positioning plate 33 It can be forced to break along the cutting groove 34 and break away from the interlocking body 32, so that the interlocking positioning plate 33 is not restricted by the interlocking positioning plate 33, and can be arbitrarily installed on the doors and windows as shown in FIG. 8 The desired position on the frame 91.

Referring to Figure 1, Figure 2 and Figure 5, through the above description, the effects of this embodiment are as follows:

1. By arranging the buckling base 2, the linkage base 3, and the buckle handle 4 that can move between the buckle base 2 and the linkage base 3, the buckle handle 4 can be in the linkage position And the non-linked position to switch between the screen frame 8 and the door and window frame 9 or not, because the buckle handle 4 needs to be operated by the user to switch between the linked position and the non-linked position, therefore, it is not The screen window frame 8 is moved to buckle the door and window frame 9 by itself. Therefore, when the user operates one of the operating panels 42 and the buckle handle 4 is located at the non-linked position, the screen window frame 8 and the door and window frame 9 That is, the interlocking state is released. Then, after the user pulls the screen frame 8 apart so that the engaging base 2 and the interlocking base 3 are not on the same axis, even if the user opens and closes the screen frame 8 again, the snap handle 4 also does not buckle the interlocking base 3 by itself. Therefore, the non-interlocking state of the screen frame 8 and the door and window frame 9 can be maintained, and the movement of the screen frame 8 is not interfered by the interlocking of the door and window frame 9.

Furthermore, by arranging the operating panels 42 that extend in opposite directions and are located indoors and outdoors, the user can operate the corresponding operating panel 42 to fix or release the screen frame 8 and the doors and windows regardless of whether they are indoors or outdoors. The linked or unlinked state of the frame 9 improves the convenience of use.

2. By providing the substrate protrusions 414 on the engaging end 411, or the grooves and protrusions 25 on the engaging body 22, the buckle handle 4 can be lifted to engage with the buckle when in the non-linked position The stability of the combination of the base 2 improves the convenience of use.

3. By arranging the engaging positioning plate 23 and the interlocking positioning plate 33, it is only necessary to respectively abut the interlocking positioning plate 23 and the interlocking positioning plate 33 against the screen window installation frame portion 81 and the door and window installation frame The edge of the portion 91 can provide a positioning effect, so it can provide the convenience of installing the engaging base 2 and the linkage base 3 respectively, and increase the stability after installation.

4. By providing the cut-off groove 34, the user can forcefully fold off the linkage positioning plate 33, so as to increase the installable range of the linkage base 3.

5. By providing the dust-proof strip groove 413, the dust-proof strip can be installed to improve the effect of dust-proof and insect-proof.

6. By providing the engaging protrusion 24 and the handle protrusion 43, the screen window frame 8 with the screen window groove 811 can be matched to increase the engaging base 2, the buckle handle 4 and the screen window installation frame The combination of part 81 improves structural stability.

In summary, the screen door and window linkage fittings of the present invention can indeed achieve the purpose of the present invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope of the patent for the present invention.

2: Snap base 21: Snap slot 22: Snap the body 23: Snap the positioning plate 24: Snap bump 25: groove convex 3: Linkage base 31: Link groove 32: Link the body 33: Linkage positioning plate 331: Extension 332: Positioning Department 34: truncated slot 4: buckle handle 41: substrate 411: Snap End 412: Linked End 413: Dust Bar Slot 414: substrate convex 42: Operation panel 43: Handle bump 8: Screen window frame 81: Screen window installation frame 811: screen slot 9: Door and window frame 91: Door and window installation frame X: moving direction Y: Extension direction Z: inside and outside direction

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective exploded view of an embodiment of the screen door and window linkage fitting of the present invention; Figure 2 is another three-dimensional exploded view of the embodiment; Figure 3 is an exploded schematic view of the embodiment installed on a screen window frame and a door and window frame; Figure 4 is a schematic view of the embodiment installed on the screen window frame and the door and window frame; Figure 5 is another aspect of a snap base and a snap handle of the embodiment; Figures 6 and 7 are schematic diagrams respectively illustrating that a buckle handle of this embodiment is located at a linked position and a non-linked position; and Fig. 8 is another usage pattern of a linkage base of this embodiment.

2: Snap base

21: Snap slot

22: Snap the body

23: Snap the positioning plate

24: Snap bump

3: Linkage base

31: Link groove

411: Snap End

412: Linked End

413: Dust Bar Slot

414: substrate convex

42: Operation panel

8: Screen window frame

81: Screen window installation frame

32: Link the body

33: Linkage positioning plate

331: Extension

332: Positioning Department

34: truncated slot

4: buckle handle

41: substrate

811: screen slot

9: Door and window frame

91: Door and window installation frame

X: moving direction

Y: Extension direction

Z: inside and outside direction

Claims (10)

A screen door and window linkage fitting is suitable for a screen window installation frame part of a screen window frame and a door and window installation frame part of a door and window frame. The screen window frame cooperates with the door and window frame to define indoor and outdoor. The screen window frame Both the door and window frame can move in a moving direction, the screen window installation frame portion and the door window installation frame portion both extend along an extension direction intersecting the moving direction, and the screen door and window linkage accessories include: An engaging base suitable for being installed on one of the screen window installation frame portion and the door and window installation frame portion, and includes an engaging groove extending along the extending direction; A linkage base adapted to be mounted on the other of the screen installation frame portion and the door and window installation frame portion corresponding to the engaging base, and includes a linkage groove extending along the extension direction; and A buckle handle that can move along the extension direction to switch between a linked position installed in the linkage groove and a non-linked position detached from the linkage groove, including a base plate, and two moving directions from the base plate along the moving direction Operating panels extending opposite to each other and located indoors and outdoors respectively, the base plate has an engaging end installed in the engaging groove, and a connecting end opposite to the engaging end and capable of being installed in the interlocking groove, When the buckle handle is at the linkage position, the linkage end of the substrate is located at the linkage groove, and the engagement end is located at the engagement groove near the linkage base, so that the screen window frame and the door and window frame pass through the engagement base, The buckle handle and the linkage base are combined to move. When the buckle handle is located in the non-linked position, the linkage end of the substrate is separated from the linkage groove, and the engagement end is located at the location where the engagement groove is away from the linkage base, so that The screen window frame is not linked with the door window frame. The screen door and window linkage accessory according to claim 1, wherein the base plate further has at least one base plate protrusion provided at the engaging end, and when the buckle handle is located at the linkage position, the at least one base plate protrusion is In the engaging groove, when the buckle handle is located at the non-linked position, the at least one base plate protrusion abuts against the engaging base. The screen door and window linkage accessory according to claim 1, wherein the engaging base further includes an engaging body defining the engaging groove, and at least one groove convex portion extending from the engaging body and located in the engaging groove , The at least one groove convex portion is used to abut against the engaging end of the buckle handle. The screen door and window linkage accessory according to claim 1, wherein the linkage base further includes a linkage body defining the linkage groove, and a linkage body extending along the moving direction from the linkage body and suitable for installing the frame and the window screen The door and window are equipped with a linkage positioning plate against which the other of the frame parts abuts. The screen door and window linkage accessory according to claim 4, wherein the linkage positioning plate has an extension portion extending from the linkage body along the moving direction, and an extension portion that intersects the extension direction and the moving direction along a The positioning portion extending in the inner and outer directions of the, the extension portion and the positioning portion are suitable for positioning the other of the screen installation frame portion and the door and window installation frame portion. The screen door and window linkage accessory according to claim 4, wherein the linkage base forms a truncated groove extending along the extension direction at the junction of the linkage body and the linkage positioning plate, and the linkage positioning plate can be forced along the The cutting groove is broken and separated from the linkage body. The screen door and window linkage accessory according to claim 1, wherein the engaging base further includes an engaging body defining the engaging groove, and an engaging body that intersects the extending direction and the moving direction along a An engaging positioning plate extending in the inner and outer directions, the engaging positioning plate is suitable for abutting and positioning one of the screen window installation frame portion and the door and window installation frame portion. The screen door and window linkage accessory according to claim 1, wherein the base plate further has a dust-proof strip groove extending along the extending direction and suitable for installing a dust-proof strip. The screen door and window linkage accessory according to claim 1, wherein the engaging base further includes an engaging protrusion extending along the extending direction and provided on the engaging body on a side opposite to the engaging groove, the The buckle handle also includes a handle protrusion arranged on the substrate and extending coaxially with the engaging protrusion, the cross section of the engaging protrusion and the handle protrusion in the extending direction are both T-shaped and suitable for installation A frame part is installed on the screen window. The screen door and window linkage accessory according to claim 1, wherein the engaging end of the base plate is chamfered, and the linkage base is chamfered near the engaging base on both sides of the linkage groove.

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