CN204002388U

CN204002388U - The plastic fastening that hollow glass is used

Info

Publication number: CN204002388U
Application number: CN201420425091.9U
Authority: CN
Inventors: 金仁哲
Original assignee: Qinhuangdao Outeke Energy-Saving Window & Door Co Ltd
Current assignee: Qinhuangdao Outeke Energy-Saving Window & Door Co Ltd
Priority date: 2014-07-30
Filing date: 2014-07-30
Publication date: 2014-12-10
Anticipated expiration: 2024-07-30

Abstract

The plastic fastening of a kind of hollow glass (comprising ordinary insulating glass, the hollow glass of built-in louver curtain, the hollow glass of built-in other object) use, this plastic fastening is comprised of corner part and two right-angle sides, and described right-angle side is provided with some support bars; Between adjacent support bar and between support bar and corner part, form some grooves.By groove part is set, solve plastic fastening and inserted the problem that exposes that right-angle side and spacer bar friction in spacer bar produce plastics bits, the while has also been saved raw material, has reduced cost.

Description

The plastic fastening that hollow glass is used

Technical field

The utility model relates to a kind of plastic fastening of hollow glass.

Background technology

Fig. 1 is a kind of known hollow glass schematic diagram with blind.Fig. 2 A, Fig. 2 B are respectively known front view and the partial enlarged drawings with the hollow glass of blind.

Shown in A and Fig. 2 B, blind 3 is positioned at hollow glass as shown in Figure 1, Figure 2, two sheet glass 4 before and after hollow glass has, and blind 3 main body surroundings are spacer bar 2, four angles that spacer bar 2 is connected are plastic fastening 1A.

Fig. 3 A is the known schematic diagram of plastic fastening for the hollow glass of blind that has; Fig. 3 B and Fig. 3 C are the known installation process schematic diagrames between plastic fastening and spacer bar for hollow glass with blind; Fig. 3 D is the schematic diagram after the known hollow glass with blind is installed with plastic fastening and spacer bar.

As shown in the FIG., plastic fastening 1A is comprised of corner part 12A and two right-angle side 11A, the end of described right-angle side 11A is provided with inserts pawl 10A, and the slotting pawl 10A of two right-angle side 11A settings inserts respectively the inner chamber 201 of each self-corresponding spacer bar 2, thereby is assembled into interval box.For being installed, rear slotting pawl 10A can from spacer bar 2, not come off, therefore the gross thickness of right-angle side 11A is greater than the height of spacer bar 2 inner chambers 201, therefore when the slotting pawl 10A of plastic fastening 1A inserts spacer bar 2 inner chamber 201, the surface 111 that right-angle side 11A contacts with the inner chamber 201 of spacer bar 2 can produce plastics bits because of friction, these plastics bits can expose in the gap between corner part 12A and spacer bar 2, because plastic material has certain toughness, so unnecessary plastics bits need to tear off by artificial use blade or hand, extremely affect operating efficiency.Therefore, require further improvement.

Utility model content

The purpose of this utility model is to provide a kind of plastic fastening of hollow glass, can be arranged on spacer bar easily.

For achieving the above object, the plastic fastening that the utility model provides a kind of hollow glass to use, this plastic fastening is comprised of corner part and two right-angle sides, and described right-angle side is provided with some support bars; Between adjacent support bar and between support bar and corner part, form some grooves.

The width of described groove is more than or equal to the width of described support bar.

Described hollow glass is ordinary insulating glass, the hollow glass of built-in louver curtain, the hollow glass of built-in other object.

The utility model has the advantage of, by inserting pawl upper support surface at plastic fastening, some grooves are set, solved the unnecessary plastics that exist in prior art and considered the problem that need to tear off by artificial use blade or hand to be worth doing.

Accompanying drawing explanation

Fig. 1 is a kind of known hollow glass schematic diagram with blind;

Fig. 2 A is the known front view with the hollow glass of blind;

Fig. 2 B is the known partial enlarged drawing with the hollow glass of blind;

Fig. 3 A is the known schematic diagram of plastic fastening for the hollow glass of blind that has;

Fig. 3 B and Fig. 3 C are the known installation process schematic diagrames between plastic fastening and spacer bar for hollow glass with blind;

Fig. 3 D is the schematic diagram after the known hollow glass with blind is installed with plastic fastening and spacer bar;

Fig. 4 A is the schematic diagram of plastic fastening for the hollow glass of blind that has of the present utility model;

Fig. 4 B and Fig. 4 C are the installation process schematic diagrames between plastic fastening and spacer bar for hollow glass with blind of the present utility model;

Fig. 4 D is the schematic diagram after the hollow glass with blind of the present utility model is installed with plastic fastening and spacer bar.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.

Fig. 4 A is the schematic diagram of plastic fastening for the hollow glass of blind that has of the present utility model.

As shown in the figure, plastic fastening 1 is comprised of corner part 12 and two right-angle sides 11, and right-angle side 11 is provided with some support bars 101; Between adjacent support bar 101 and between support bar 101 and corner part 12, form some grooves 102.The width of described groove 102 is more than or equal to the width of described support bar 101.The width that the utility model does not limit some support bars 101 is all identical, and the width that does not also limit some grooves is all identical.

Fig. 4 B and Fig. 4 C are the installation process schematic diagrames between plastic fastening and spacer bar for hollow glass with blind of the present utility model; Fig. 4 D is the schematic diagram after the hollow glass with blind of the present utility model is installed with plastic fastening and spacer bar.

As shown in the figure, the slotting pawl 10 that the end of described right-angle side 11 is provided with slotting 10, two right-angle sides of pawl, 11 settings inserts respectively the inner chamber 201 of each self-corresponding spacer bar 2, thereby is assembled into interval box.

For being installed, rear slotting pawl 10 can from spacer bar 2, not come off, therefore the gross thickness of plastic fastening 1 right-angle side 11 is greater than the height of spacer bar 2 inner chambers 201, when the slotting pawl 10 of plastic fastening 1 inserts in the inner chamber 201 of spacer bars 2, the surface that the support bar 101 of right-angle side 11 contacts with the inner chamber 201 of spacer bar 2 can produce plastics bits because of friction, produce unnecessary plastics bits along with the continuation of spacer bar 2 is inserted, be housed in groove 102.

Because the width of groove 102 is more than or equal to the width of support bar 101, therefore, the plastics bits that support bar 101 surfaces produce can all be incorporated in groove 102, and the interval box assembling is without exposing unnecessary plastics bits.

Claims

1. the plastic fastening that hollow glass is used, this plastic fastening is comprised of corner part and two right-angle sides, it is characterized in that:

Described right-angle side is provided with some support bars;

Between adjacent support bar and between support bar and corner part, form some grooves.

2. the plastic fastening that hollow glass according to claim 1 is used, is characterized in that, the width of described groove is more than or equal to the width of described support bar.

3. the plastic fastening that hollow glass according to claim 1 is used, is characterized in that, described hollow glass is ordinary insulating glass, the hollow glass of built-in louver curtain, the hollow glass of built-in other object.