CN206144063U - Reentrant corner fossil fragments - Google Patents

Abstract

The application discloses reentrant corner fossil fragments for fixed wall face acoustic material, including first bottom plate of vertically and second bottom plate, on first bottom plate and the second bottom plate respectively protruding stretching have first elastic arm and second elastic arm, first elastic arm and second elastic arm are followed the diagonal symmetry of first bottom plate and second bottom plate sets up, be formed with between first elastic arm and the second elastic arm and press from both sides the mouth, first elastic arm and second elastic arm are located in the right angle space that first bottom plate and second bottom plate enclose. The utility model discloses a reentrant corner fossil fragments can realize the quick fixed mounting to wall decorative material, and pleasing to the eye clean and tidy, the roughness is high.

Description

Inside corner keel

Technical field

The application is related to a kind of inside corner keel.

Background technology

With the comfortableness and secret of the today for constantly pursuing quality of the life, more and more people's concern inhabitations and activity space Property.It is less except the large public buildings such as cinema, multifunctional hall, meeting room do acoustical treatment in conventional decorations Sound insulation is carried out to room or noise elimination is processed.And the former acoustical treatment and the sound insulation of the latter and noise elimination are processed and have difference, It is to reach excellent tonequality to meet the reverberation time in the hall that the former is more, and the latter is then to need the external world of isolation as far as possible to make an uproar The impact of sound and avoid itself produce noise and affect adjacent room.

For household and hotel guest room these for people's rest where, to sound insulation in terms of requirement more and more higher, therefore, Sound insulation process is carried out to room, is that people build a relative secret and quiet space is very important.It is especially each Class hotel, banquet hall, meeting room, office, household, Factory Building, machine room etc. have the space eliminated the noise or insulate against sound demand.

Existing interior decoration sound-insulating structure, be mostly by securing member directly in the deadener that is sticked on body of wall, or It is to be wrapped with deadener dress door-plate doorframe, unsightly, soundproof effect is poor for existing sound-insulating structure, it is impossible to adapt to dicoration And the occasion that privacy has high demands, such as star hotel.

Utility model content

The purpose of this utility model is to provide a kind of inside corner keel, to overcome deficiency of the prior art.

For achieving the above object, this utility model provides following technical scheme：

The embodiment of the present application discloses a kind of inside corner keel, for fixing metope deadener, including the first vertical base plate With the second base plate, the first elastic arm and the second elastic arm have been protruded out on first base plate and the second base plate respectively, described first Elastic arm and the second elastic arm are symmetrical arranged along the diagonal of first base plate and the second base plate, first elastic arm and Jaws is formed between two elastic arms, first elastic arm and the second elastic arm are located at first base plate and the second base plate encloses Into right angle space in.

Preferably, in above-mentioned inside corner keel, first elastic arm and the second elastic arm are respectively including the of arc One adjutage and the second adjutage formed from the inside bending in the first wall extension top, between two second adjutages Form the jaws.

Preferably, in above-mentioned inside corner keel, second adjutage is parallel to first base plate and the second base plate Diagonal.

Preferably, in above-mentioned inside corner keel, the 3rd base plate is connected between first base plate and the second base plate, should 3rd base plate is in respectively 45 ° of angles with first base plate and the second base plate.

Preferably, in above-mentioned inside corner keel, the edge arc angling of first base plate and the second base plate.

Preferably, in above-mentioned inside corner keel, the inside corner keel is integrally formed.

Preferably, in above-mentioned inside corner keel, the material of the inside corner keel is aluminium alloy.

Compared with prior art, the utility model has the advantage of：It is right that this utility model can be realized by inside corner keel The quick fixed installation of decorative material for wall surface, beautiful and clean, flatness is high.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work, Can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 show the sectional view of inside corner keel in this utility model specific embodiment.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Detailed description, it is clear that described embodiment is only a part of embodiment of this utility model, rather than the enforcement of whole Example.Based on the embodiment in this utility model, those of ordinary skill in the art institute on the premise of creative work is not made The every other embodiment for obtaining, belongs to the scope of this utility model protection.

With reference to shown in Fig. 1, inside corner keel, for fixing metope deadener, including the first vertical base plate 101 and second Protrude out the first elastic arm 103 and the second elastic arm 104 on base plate 102, the first base plate 101 and the second base plate 102 respectively, first The elastic arm 104 of elastic arm 103 and second is symmetrical arranged along the diagonal of the first base plate 101 and the second base plate 102, the first elastic arm 103 and second are formed with jaws 105 between elastic arm 104, and the first elastic arm 103 and the second elastic arm 104 are located at the first base plate 101 and second in the right angle space that surrounds of base plate 102.

Further, the first elastic arm 103 and the second elastic arm 104 respectively including arc the first adjutage 1031, with And the second adjutage 1032 formed from the inside bending in the first wall extension top, form jaws between two the second adjutages 1032 105。

Further, the second adjutage 1032 is parallel to the first base plate 101 and the diagonal of the second base plate 102.

Further, the 3rd base plate 106 of arc, the 3rd base plate are connected between the first base plate 101 and the second base plate 102 106 is in respectively 45 ° of angles with first base plate and the second base plate.

Further, the arc angling of edge 1011 of the first base plate 101 and the second base plate 102.

Further, inside corner keel is integrally formed.The material of inside corner keel is preferably aluminium alloy.

The splicing that above-mentioned middle inside corner keel is used between audio-visual indoor vertical deadener is fixed, the edge folder of deadener Hold in jaws.

It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including institute Also there is other identical element in process, method, article or the equipment of stating key element.

The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of without departing from the application principle, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (7)

1. a kind of inside corner keel, for fixing metope deadener, it is characterised in that including the first vertical base plate and the second bottom Plate, has protruded out respectively the first elastic arm and the second elastic arm on first base plate and the second base plate, first elastic arm and Second elastic arm is symmetrical arranged along the diagonal of first base plate and the second base plate, first elastic arm and the second elastic arm Between be formed with jaws, first elastic arm and the second elastic arm are located at the right angle that first base plate and the second base plate are surrounded In space.

2. inside corner keel according to claim 1, it is characterised in that：First elastic arm and the second elastic arm are wrapped respectively First adjutage of bracket and the second adjutage formed from the inside bending in the first wall extension top, two described second The jaws is formed between adjutage.

3. inside corner keel according to claim 2, it is characterised in that：Second adjutage is parallel to first base plate With the diagonal of the second base plate.

4. inside corner keel according to claim 1, it is characterised in that：It is connected between first base plate and the second base plate 3rd base plate, the 3rd base plate is in respectively 45 ° of angles with first base plate and the second base plate.

5. inside corner keel according to claim 1, it is characterised in that：The edge arc of first base plate and the second base plate Chamfering.

6. inside corner keel according to claim 1, it is characterised in that：The inside corner keel is integrally formed.

7. inside corner keel according to claim 1, it is characterised in that：The material of the inside corner keel is aluminium alloy.