Screwless combined sound insulation frame

Abstract

A screwless combined sound insulation frame comprises at least one straight support column, one upper L-shaped angle iron, one lower L-shaped angle iron, at least one upper cross frame body and at least one lower cross frame body, wherein the support column is joined to the upper L-shaped angle iron and the lower L-shaped angle iron in a looped manner, the upper L-shaped angle iron is also joined to the upper cross frame body in a looped manner, and the lower L-shaped angle iron is also tightly joined to the lower cross frame body, so that the whole can realize a screwless tightly combined sound insulation frame structure. Abstract Figure: Fig. 1

Description

Title of the invention: Screwless combined sound insulation frame Technical field

[0001] The utility certificate relates to a decorative device for sound insulation, in particular a screwless combined sound insulation frame. Background

[0002] In the interior decoration of sound insulation engineering, the straight and transverse metal frames are generally enclosed in a frame body, and then the glass is fixed on the frame body, and the frame body is assembled by means of silicone caulking, etc. However, the assembly of the frame body is generally achieved by fixing the straight and transverse metal frames using screws and self-tapping screws. If the combined assembly is not fixed in a better combination position, it is easy to make the frames unstable, resulting in falling due to loosening and insufficient load-bearing. After the screw is fixed, the screw head is inevitably exposed, resulting in an unsightly appearance; in addition, repeated combination and maintenance contribute to deterioration and loosening.

[0003] How to solve the above-mentioned problems is an urgent problem for those skilled in the art. Summary of the invention

[0004] The main objective of the utility certificate is to propose a screwless combined sound insulation frame.

[0005] According to the invention, a vertical support column is provided with a grooved portion for combination; an L-shaped angle iron is disposed at the top and bottom of the grooved portion respectively; and a transverse frame is laid on the aforementioned L-shaped angles. Furthermore, the support column, the L-shaped angles and the transverse frame are connected in a loop manner, thereby enabling a sound insulation frame device to be assembled by hand without screws.

[0006] Therefore, the structure of the utility certificate comprises: at least one straight support column, an upper L-shaped angle iron, a lower L-shaped angle iron, at least one upper transverse frame body, and at least one lower transverse frame body; a galvanized straight column is arranged; and the left and right of the column are buckled with a glass frame material.

[0007] The support column provides the assembly of the L-shaped upper angle and the L-shaped lower angle; the support column includes at least one joining surface providing the assembly of the L-shaped upper angle of L and the L-shaped lower angle; and the joining surface has an inverted U-shaped main joining region.

[0008] The upper L-shaped angle is assembled to the upper end of the main joining region in a loop manner, and the upper L-shaped angle provides the assembly of the upper transverse frame body.

[0009] The lower L-shaped angle is assembled to the lower end of the main joining region in a loop manner, and the lower L-shaped angle provides the assembly of the lower transverse frame body.

[0010] The upper transverse frame body is composed of an upper positioning seat and an upper fixing seat; the upper positioning seat is provided with a clamping groove in the center; the clamping groove is clamped and fixed on the upper L-shaped angle iron in a loop manner; the upper fixing seat is assembled on the upper positioning seat; both ends of the upper positioning seat are embedded in the upper positioning seat; the upper fixing seat is provided with symmetrical clamping portions and hook portions; the clamping portions are closely combined with the lower end of the clamping groove of the upper positioning seat; and the upper confining groove portions are arranged beside the two clamping portions.

[0011] The lower transverse frame body is composed of a lower support seat and a lower fixing seat; the lower support seat is configured on the lower L-shaped angle iron in a loop manner; both ends of the lower support seat extend outward respectively to form a peak-shaped guide portion; the lower support seat is joined with the lower fixing seat; the lower fixing seat is generally epsilon-shaped; both ends of the lower fixing seat are respectively provided with a hook portion; the hook portions are closely combined with the guide portions on both sides of the lower support seat; furthermore, the lower fixing seat is provided with symmetrical lower confining groove portions at predetermined positions;and the lower containment groove portions exactly match the upper containment groove portions. ;

[0012] Therefore, the support column is connected to the upper L-shaped angle iron and the lower L-shaped angle iron in a loop manner, the upper L-shaped angle iron is also connected to the upper cross frame body in a loop manner, and the lower L-shaped angle iron is also connected to the lower cross frame body in a loop manner, so that the whole can realize a tightly combined sound insulation frame structure without screws.

[0013] In the embodiments of the utility certificate, a convex portion is respectively provided on two side plates of the main joining region, and the convex portions are connected to the upper L-shaped angle iron and the lower L-shaped angle iron in a loop manner.

[0014] In the embodiments of the utility model, the shape of the support column is generally a square tube or an I-shaped tube; when the support column is an I-shaped tube, the tube can be used as a connecting assembly of a relay; and a V-shaped groove is symmetrically arranged on the outer side of the main joining region for combining the hook parts of the upper fixing seat to achieve the effect of protecting the internal structure and presenting a beautiful appearance.

[0015] In the embodiments of the utility certificate, glasses are disposed between the upper and lower groove portions, and sound-insulating rubber strips are placed between the upper containment groove portion, the lower containment groove portion and the glasses to press and fix the glasses.

[0016] In the embodiments, moisture-proof objects are filled between the lower groove containment portions, and the interior of the moisture-proof objects is closed by the glasses at both ends.

[0017] Through the above description, the features and effects of the utility certificate are simply described as follows: in the sound insulation frame assembled by the utility certificate, the support column is connected to the upper L-shaped angle iron and the lower L-shaped angle iron in a loop manner, the upper L-shaped angle iron is also connected to the upper cross frame body in a loop manner, and the lower L-shaped angle iron is also connected to the lower cross frame body in a loop manner, so that the whole can realize a tightly combined sound insulation frame structure without screws. Brief description of the drawings

[0018] [Fig.l]

[0019] [Fig.l] is a three-dimensional structural diagram of the utility certificate.

[0020] [Fig.2]

[0021] [Fig.2] is an assembly diagram (1) of the utility certificate, which shows the assembly state of the support column with the upper L-shaped angle and the lower L-shaped angle.

[0022] [Fig.3]

[0023] [Fig.3] is a structural sectional view after assembly of the main joining region with the upper L-shaped angle and the lower L-shaped angle.

[0024] [Fig.4]

[0025] [Fig.4] is an assembly diagram (2) of the utility certificate, which shows the installation state of the upper support seat and the lower positioning seat.

[0026] [Fig.5]

[0027] [Fig.5] is an assembly diagram (3) of the utility certificate, which represents the installation state of the upper fixing seat and the lower fixing seat.

[0028] [Fig.6]

[0029] [Fig.6] is an assembly diagram (3) of the utility certificate, which shows the state of the sound insulation rubber strips assembled in the upper containment groove portion and the lower containment groove portion.

[0030] [Fig.7]

[0031] [Fig.7] is a plan structural diagram of the overall structure of the utility certificate.

[0032] [Fig.8]

[0033] [Fig.8] shows another assembly state in which the support column is combined with the upper fixing seat in the utility certificate.

[0034] [Fig.9]

[0035] [Fig.9] shows another embodiment of the utility certificate support column.

[0036] [Fig. 10]

[0037] [Fig. 10] is a three-dimensional structural diagram of the implementation of the utility certificate. Detailed description of the invention

[0038] As shown in Figures 1 and 7, a screwless combined sound insulation frame of the utility certificate comprises: a straight support column 10, an upper L-shaped angle iron 20, a lower L-shaped angle iron 30, an upper transverse frame body 40, and a lower transverse frame body 50.

[0039] As shown in Figures 1 to 3 and [Fig.7], the support column 10 provides the assembly of the upper L-shaped angle 20 and the lower L-shaped angle 30; the shape of the support column 10 is generally a square tube; the support column 10 includes a plurality of joining surfaces 11 providing the assembly of the upper L-shaped angle 20 and the lower L-shaped angle 30; and the joining surfaces 11 have a main joining region 12 in the shape of an inverted U.

[0040] As shown in Figures 1 to 3, the upper L-shaped angle 20 is assembled to the upper end of the main joining region 12 in a loop manner, and the upper L-shaped angle 20 provides the assembly of the upper transverse frame body 40. The lower L-shaped angle 30 is assembled to the lower end of the main joining region 12 in a loop manner, and the lower L-shaped angle 30 provides the assembly of the lower transverse frame body 50.

[0041] As shown in [Fig.3], a convex portion 122 is respectively provided on two side plates 121 of the main joining region 12, and the convex portions 122 are connected to the upper L-shaped angle iron 20 and the lower L-shaped angle iron 30 in a loop manner.

[0042] As shown in [Fig. 1] and FIGS. 4 to 7, the upper transverse frame body 40 is composed of an upper positioning seat 41 and an upper fixing seat 42; the upper positioning seat 41 is provided with a clamping groove 411 in the center; and the clamping groove 411 is clamped and fixed on the upper L-shaped angle iron 20 in a loop manner.As shown in FIGS. 5 and 6, the upper fixing seat 42 is assembled on the upper positioning seat 41; both ends of the upper fixing seat 42 are embedded in the upper positioning seat 41; the upper fixing seat 42 is provided with symmetrical clamping portions 421 and hook portions 4211; the clamping portions 421 are closely combined with the lower end of the clamping groove 411 of the upper positioning seat 41; and the upper containment groove portions 422 and 423 are arranged beside the two clamping portions 521.

[0043] As shown in [Fig. 1] and FIGS. 4 to 7, the lower transverse frame body 50 is composed of a lower support seat 51 and a lower fixing seat 52. As shown in [Fig. 4], the lower support seat 51 is configured on the lower L-shaped angle iron 30 in a loop manner; and both ends of the lower support seat 51 extend outward respectively to form a peak-shaped guide portion 511.As shown in FIGS. 5 and 6, the lower support seat 51 is joined to the lower fixing seat 52; the lower fixing seat 52 is generally epsilon-shaped; both ends of the lower fixing seat 52 are respectively provided with a hook portion 521; the hook portions 521 are closely combined with the guide portions 511 on both sides of the lower support seat 51; and further, the lower fixing seat 52 is provided with lower groove portions 522 and 523 corresponding to the upper groove portions 422 and 423 at predetermined positions.

[0044] As shown in FIGS. 6 and 7, glasses 61 and 62 are arranged between the upper containment groove portions 422 and 423 and the lower containment groove portions 522 and 523, and sound-insulating rubber strips 63 and 64 are placed between the upper containment groove portions 422 and 423, the lower containment groove portions 522 and 523, and the glasses 61 and 62 to achieve the sound-insulating effect. Moisture-proof objects 70 can be filled between the lower containment groove portions 522 and 523, and the interior of the moisture-proof objects 70 is closed by the glasses 61 and 62 at both ends.

[0045] As shown in Figures 1 and 7, the support column 10 is thus joined to the upper L-shaped angle iron 20 and the lower L-shaped angle iron 30 in a looped manner, the upper L-shaped angle iron 20 is also joined to the upper transverse frame body 40 in a looped manner, and the lower L-shaped angle iron 30 is also joined to the lower transverse frame body 50 in a looped manner, so that the assembly achieves a tightly combined sound insulation frame structure without screws.

[0046] As shown in [Fig.8], the disclosed technique is a scheme for protecting the joining surface 11 of the support column 10. In the present embodiment, the upper fixing seat 42 is directly combined with both ends of the joining surface 11, and the groove of a door of the joining surface can be covered by the upper fixing seat 42 to achieve a beautiful effect.

[0047] As shown in Figures 9 to 10, [Fig.9] illustrates the second embodiment of the support column, comprising: a straight support column 10, at least one upper L-shaped angle iron 20, at least one lower L-shaped angle iron 30, at least one upper transverse frame body 40, at least one lower transverse frame body 50 and at least one upper fixing seat 42. The support column is generally I-shaped and comprises several joining surfaces 11 allowing the assembly of the upper L-shaped angle iron 20 and the lower L-shaped angle iron 30. The joining surfaces 11 have a main joining region 12 in an inverted U shape, the steps of combining the main joining region 12 with the upper and lower L-shaped angles 20 and 30 being described in [Fig.3], different from the side surface of the main joining region 12.The two sides extend outward to form a V-shaped groove 13 with two peak-shaped ends. The V-shaped groove 13 has a guide surface 131 with an inclined plane. The guide surface 131 can be used to combine the hook portion 4211 of the upper fixing seat 42 with the support column 10, so as to protect the internal structure and . to achieve a beautiful effect. The next combination step is to combine the upper and lower transverse frame bodies 40 and 50 with the upper and lower L-shaped corners 20 and 30, as described in FIGS. 4 to 7 above. Furthermore, as shown in [Fig. 10], the frame of the second embodiment is used as a connecting assembly of the relay. In other words, when a display wall surface is too long, there is no need to make the sound insulation glass too long and large for the sake of safety, cost, and ease of installation. In the present embodiment, the upper transverse frame body 40 is installed above the support column 10, and the lower transverse frame body 50 is installed below.The main joining region 12 of the support column 10 is provided with a steel structural part of the upper positioning seat 41, then the glasses 61 and 62 are installed in the upper containment groove parts 422 and 423, and the lower containment groove parts 522 and 523, and the support column 10 is a structural body installed on both sides and therefore can be used as a relay station to connect the glasses 61 and 62, thereby reducing costs and improving the strength of the overall sound insulation structure.

[0048] In summary, the structure of the utility certificate has not been seen in books or used publicly, which is in accordance with the application requirements of the utility certificate. Please provide a clear indication and grant the patent as soon as possible. Thank you and please accept, Madam, Sir, the expression of my distinguished greetings.

[0049] It should be noted that the foregoing describes specific embodiments of the utility certificate and the technical principles used. If the modifications made in accordance with the concept of the utility certificate produce functions that do not exceed the spirit covered by the description and the drawings, the modifications fall within the scope of the utility certificate and are described.

[0050] Nomenclature

[0051] 10: Support column

[0052] 11: Junction surface

[0053] 12: Main junction region

[0054] 121: Side plate

[0055] 122: Convex part

[0056] 13: V-shaped groove

[0057] 131: Guide surface

[0058] 20: L-shaped upper corner

[0059] 30: L-shaped lower corner

[0060] 40: Upper transverse frame body

[0061]

[0062]

[0063]

[0064]

[0065]

[0066]

[0067]

[0068]

[0069]

[0070]

[0071]

[0072]

[0073]

[0074] 41: Upper positioning seat 411: Clamping groove 42: Upper fixing seat 421: Clamping part 422, 423: Upper containment groove part 50: Lower cross frame body 51: Lower support seat 511: Guide part 52: Lower fixing seat 521, 4211: Hook part 522, 523: Lower containment groove part 61, 62: Glasses 63, 64: Sound insulation rubber strips 70: Moisture-proof object

Claims

1. Claims A screwless combined sound insulation frame comprising: at least one straight support column, an L-shaped upper angle, an L-shaped lower angle, at least one upper transverse frame body, and at least one lower transverse frame body; wherein the support column provides the assembly of the upper L-shaped angle and the lower L-shaped angle, the support column comprising at least one joining surface providing the assembly of the upper L-shaped angle and the lower L-shaped angle, the joining surface having an inverted U-shaped main joining region; wherein the upper L-shaped angle is fitted and assembled at the upper end of the main joining region, and the upper L-shaped angle provides the assembly of the upper transverse frame body; wherein the lower L-shaped angle is fitted and assembled at the lower end of the main joining region, and the lower L-shaped angle provides the assembly of the lower transverse frame body; wherein the upper transverse frame body is composed of an upper positioning seat and an upper fixing seat, said upper positioning seat being provided with a clamping groove in the center, said clamping groove being clamped and fixed on the upper L-shaped angle iron in a loop manner, the upper fixing seat being assembled on the upper positioning seat; both ends of the upper positioning seat being embedded in the upper positioning seat; the upper fixing seat being provided with symmetrical clamping portions and hook portions; the clamping portions being fitted to the lower end of the clamping groove of the upper positioning seat; and the upper containment groove portions being arranged beside the two clamping portions; wherein the lower transverse frame body is composed of a lower support seat and a lower fixing seat, the a lower support seat being configured on the L-shaped lower angle iron in a loop manner, the two ends of the lower support seat respectively extending outward to form a peak-shaped guide portion; the lower support seat is joined to the lower fixing seat; the lower fixing seat is generally epsilon-shaped; the two ends of the lower fixing seat are respectively provided with a hook portion; the hook portions are combined with the guide portions on both sides of the lower support seat; further, the lower fixing seat is provided with symmetrical lower containment groove portions at predetermined positions; the lower containment groove portions correspond to the upper containment groove portions;therefore, the support column is joined to the upper L-shaped angle iron and the lower L-shaped angle iron in a looped manner, the upper L-shaped angle iron is also joined to the upper cross frame body in a looped manner, and the lower L-shaped angle iron is also joined to the lower cross frame body in a looped manner, so that the whole can realize a combined sound insulation frame structure without screws.;

2. A frame according to claim 1, wherein a convex portion is respectively provided on two side plates of the main joining region, and the convex portions are assembled with the upper L-shaped angle iron and the lower L-shaped angle iron in a loop manner.

3. A frame according to claim 1, wherein the shape of the support column is a square tube.

4. A frame according to claim 1, wherein the shape of the support column is an I-shaped tube.

5. A frame according to claim 4, wherein when the shape of the support column is an I-shaped tube, a V-shaped groove is symmetrically arranged on the outer side of the main joining region.

6. A frame according to claim 1, wherein glasses are disposed between the upper and lower containment groove portions, and sound-insulating rubber strips are placed

7. between the upper containment groove parts, the lower containment groove parts and the glasses. A frame according to claim 3, wherein moisture-proof objects are filled between the lower containment groove portions, and the interior of the moisture-proof objects is closed by the glasses at both ends.

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