CN220268124U

CN220268124U - Section bar angle code component convenient to group frame concatenation

Info

Publication number: CN220268124U
Application number: CN202322004243.XU
Authority: CN
Inventors: 姚国华; 刁文文; 郑承东
Original assignee: Donge Guohua Metal Products Co ltd
Current assignee: Donge Guohua Metal Products Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2023-12-29
Anticipated expiration: 2033-07-28

Abstract

The utility model belongs to the technical equipment field of angle code components, and particularly relates to a profile angle code component convenient for frame assembly and splicing, which comprises an angle code body with a herringbone overall design, wherein the angle code body is in a split design and comprises two left lugs and two right lugs which are all in an obtuse angle design, reinforcing ribs with arc-shaped peripheries are arranged on the outer sides of the left lugs, a tightening strip is arranged at one end of each reinforcing rib, clamping strips are arranged at the other ends of the reinforcing ribs which are symmetrical to the tightening strips, a tightening mechanism is arranged in the left lugs corresponding to connecting screw holes on two sides, the tightening mechanism comprises a shell, an inclined wedge is arranged in the shell, a guide block is arranged on one side corresponding to the inclined surface of the inclined wedge, and one side of each guide block penetrates through the left lug. The utility model has reasonable design, simple structure and convenient processing, effectively ensures the close fit between the corner bracket component and the section bar, improves the connection stability between the components, and meets the production, processing and use requirements.

Description

Section bar angle code component convenient to group frame concatenation

Technical Field

The utility model belongs to the technical field of corner code components, and particularly relates to a profile corner code component convenient for framing and splicing.

Background

The corner bracket is a hardware connecting 90 degree right angle intersecting members. The model and the form of the corner connector and the type of the material are determined according to the stress of the connected components. Corner fittings are often used in decorative engineering and furniture assembly. If the work such as curtain installation, the concatenation of section bar group frame all is carried out by angle code component, of course also can be applied in different fields as required, guarantee the stability and the result of use that the component is connected.

At present, to the section bar of group frame concatenation in the assembly process, especially the position of its right angle junction, need insert angle code subassembly in the section bar and accomplish the installation, however, the connected mode between current angle code subassembly and the section bar is usually: the angle code is installed in a section bar and then is clamped by utilizing clamping, and after the other matched section bar is matched with the angle code, people pass through the section bar by means of connecting bolts and penetrate into the angle code to connect, but the angle code and the section bar are connected by means of bolts only, after long-time use, especially when the joint of the angle code two sides close to the inner side of the section bar is not tight enough, the angle code is easy to shake in the section bar to cause loosening, the stability of connection of the angle code is affected, and the use requirement cannot be met.

Disclosure of Invention

Aiming at the technical problems existing in the installation and use processes of the corner bracket assembly, the utility model provides the profile corner bracket assembly which is reasonable in design, simple in structure, convenient to process and capable of effectively ensuring that the corner bracket assembly and the profile are tightly attached to each other, so that the connection stability between the components is improved, the possibility of looseness caused by shaking between the two components is reduced, the connection effect is ensured, and the production, processing and use requirements are fully met.

In order to achieve the above purpose, the technical scheme adopted by the utility model is that the profile corner code component convenient for frame assembling and splicing comprises a corner code body which is designed in a herringbone shape and is in a split type, the corner code body comprises two left lugs and two right lugs which are designed in an obtuse angle shape, the outer side of each left lug is provided with a reinforcing rib with the periphery in an arc shape, one end of each reinforcing rib is provided with a tightening strip, the other end of each reinforcing rib which is symmetrical to the corresponding tightening strip is provided with a clamping strip, three connecting screw holes are arranged in each reinforcing rib side by side, a tightening mechanism is arranged in each left lug corresponding to the connecting screw holes on two sides and comprises a shell, a wedge block is arranged in each shell, one side corresponding to the inclined surface of the wedge block is provided with a guide block, and one side of each left lug is penetrated.

Preferably, the upper end of the left lug is provided with an extension lug which is in a trapezoid design, a through hole is formed in the extension lug, a latch is arranged on one side of the left lug below the extension lug, and a tooth slot is formed in the right lug corresponding to the latch.

Preferably, two limit grooves which are vertically designed and symmetrically arranged are formed in one side of the extending lug on the left lug, two limit strips are symmetrically arranged on one side of the extending lug on the outer side of the limit groove, one limit groove and one limit strip are located between the two through holes, and one limit groove and one limit strip which are reversely arranged with the left lug are also arranged on one side of the extending lug on the right lug.

Preferably, a concave groove is formed in the lower inner side surface of the left lug corresponding to the abutting mechanism.

Preferably, the included angle of the inner side surfaces of the left lug and the right lug after being matched is a right angle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the profile corner bracket assembly convenient for framing and splicing, the connecting bolt is utilized to jack the inclined wedge block through the arranged abutting mechanism, so that connection and matching between the profile and the corner bracket body in the direction of the connecting bolt are tighter, meanwhile, the connection and matching between the profile and the corner bracket body and the components in the direction perpendicular to the direction are tighter by means of ejection of the inclined wedge block to the guide block, the possibility of shaking of the corner bracket body in the profile is further reduced, and the stable connecting effect is more remarkable; the contact area between the corner connector body and the profile is further increased through the reinforcing ribs, the abutting strips and the clamping strips, so that stability is ensured, and the use functionality is strong; this device reasonable in design, simple structure, processing are convenient and can effectively guarantee that angle sign indicating number subassembly and section bar closely laminate mutually to improve the connection stability between the part, reduce between the two because of appearing rocking and take place not hard up possibility, ensure the connection effect, fully satisfy production and processing user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic view of a profile corner brace assembly for facilitating framing and splicing;

FIG. 2 is a structural elevation view of a profile corner key assembly for facilitating framing and splicing;

FIG. 3 is an exploded view of a portion of a profile corner brace assembly for facilitating framing and splicing;

FIG. 4 is a partial internal structural cutaway top view of the left ear;

fig. 5 is a schematic structural diagram of the combination of the corner connector body and the profile according to the present utility model;

in the figures, 1, a corner code body; 2. a left ear; 21. latch teeth; 22. tooth slots; 3. a right ear; 4. reinforcing ribs; 41. a tightening strip; 42. clamping strips; 43. a connecting screw hole; 5. a tightening mechanism; 51. a housing; 52. wedge block; 53. a guide block; 6. extending the ear; 61. a through hole; 62. a limit groove; 63. a limit bar; 7. a concave groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1, 2, 3, 4 and 5, the embodiment of the profile corner code component convenient for frame assembly and splicing comprises a corner code body 1 which is designed in a herringbone shape, of course, the general shape of the corner code body is similar to that of the corner code component in the prior art, the corner code body 1 is designed in a split type, and comprises a left lug 2 and a right lug 3 which are both designed in an obtuse angle shape, and the split type design can ensure that the corner code component does not need to be replaced integrally when damaged and further saves the input cost to a certain extent; the outer side of the left lug 2 is provided with a reinforcing rib 4 with an arc-shaped outer periphery, which is used for improving the use strength of the corner connector body 1 and prolonging the service life of the corner connector body relatively; one end of the reinforcing rib 4 is provided with a propping strip 41, the other end of the reinforcing rib 4 symmetrical to the propping strip 41 is provided with a clamping strip 42, and when the corner connector body 1 is inserted into the section bar, the propping strip 41 and the clamping strip 42 can be attached to and propped against the inner side surface of the section bar, so that the contact area between the device parts is relatively increased, and the connection stability between the device parts is promoted; three connecting screw holes 43 are arranged in the reinforcing rib 4 side by side, and the function of the connecting screw holes is that people can conveniently penetrate through the sectional material by using the connecting screw bolts and are matched with the abutting mechanism 5, on one hand, the sectional material is connected with the reinforcing rib 4 part of the corner brace body 1, on the other hand, the connecting screw holes are used for driving the inclined wedge block 52 to move towards the sectional material, and the guide block 53 abuts against the sectional material in the direction perpendicular to the inclined wedge block 52, so that stable connection among equipment parts is realized, and the using functionality is strong; the left lug 2 corresponding to the connecting screw holes 43 on two sides is internally provided with a propping mechanism 5, the propping mechanism 5 comprises a shell 51, the shell 51 is internally provided with a wedge block 52, one side corresponding to the inclined plane of the wedge block 52 is provided with a guide block 53 and penetrates through one side of the left lug 2, of course, one side end surface of the guide block 53 is also an inclined plane and is matched with the wedge block 52, so that the wedge block 52 is convenient for driving the guide block 53, and the use functionality is ensured, which is specifically described as follows: after the connecting bolt is screwed in through the connecting screw hole 43, the end part of the connecting bolt acts on one side end surface of the inclined wedge block 52, the inclined surface of the inclined wedge block 52 pushes the guide block 53 to move towards the position close to the inner side of the section bar, so that the stability of the corner brace body 1 and the section bar in the longitudinal direction is ensured, the possibility of shaking is reduced, and the following further explanation is needed: the abutting mechanism 5 is arranged at the corners of the two sides of the corner brace body 1, so that the abutting of the corner brace on the profile workpiece is ensured, and the use requirement is met;

in the above process: through the jacking mechanism 5, the connecting bolt is utilized to jack the inclined wedge block 52, so that the connection and the matching between the section bar and the corner brace body 1 in the direction of the connecting bolt are tighter, meanwhile, the connection and the matching between the section bar and the corner brace body 1 and the components in the direction perpendicular to the direction are tighter by means of the ejection of the inclined wedge block 52 to the guide block 53, the possibility of shaking the corner brace body 1 in the section bar is further reduced, and the stable connection effect is more obvious; the contact area between the corner connector body 1 and the profile is further increased through the arranged reinforcing ribs 4, the abutting strips 41 and the clamping strips 42, so that stability is ensured, and the use functionality is strong; this device reasonable in design, simple structure, processing are convenient and can effectively guarantee that angle sign indicating number subassembly and section bar closely laminate mutually to improve the connection stability between the part, reduce between the two because of appearing rocking and take place not hard up possibility, ensure the connection effect, fully satisfy production and processing user demand.

In order to ensure good connection effect between the left lug 2 and the right lug 3, an extension lug 6 which is in a trapezoid shape is arranged at the upper end of the left lug 2, a through hole 61 is formed in the extension lug 6, a latch 21 is arranged at one side of the left lug 2 which is positioned below the extension lug 6, a tooth slot 22 is formed in the right lug 3 which corresponds to the latch 21, specifically, for the opening of the latch 21 and the tooth slot 22 on the left lug 2 and the right lug 3, the left lug 2 and the right lug 3 are alternately arranged so as to ensure the matching and clamping between the left lug 2 and the right lug 3, meanwhile, after the split type left lug 2 and the split type right lug 3 are clamped by the aid of the latch 21 and the tooth slot 22, a connecting bolt is arranged in the through hole 61, so that the left lug 2 and the right lug 3 can be effectively connected, the connection stability of the corner connector body 1 in a section bar is ensured, and the use functionality is strong.

In order to further improve the stability of the cooperation between the left lug 2 and the right lug 3, two limit grooves 62 which are vertically designed and symmetrically arranged are formed in one side of the extending lug 6 on the left lug 2, two limit bars 63 are symmetrically arranged on one side of the extending lug 6 outside the limit grooves 62, one limit groove 62 and one limit bar 63 are positioned between the two through holes 61, and one limit groove 62 and one limit bar 63 which are reversely arranged with the left lug 2 are also formed in one side of the extending lug 6 on the right lug 3, namely, the limit in the horizontal direction is realized by utilizing the cooperation between the limit grooves 62 and the limit bars 63 on the left lug 2 and the right lug 3, the possibility of shaking is further reduced, and thus, the cooperation between the clamping teeth 21 and the tooth grooves 22 is matched, the stability in the multiple directions of the corner connector body 1 is ensured, and the use requirement is met.

In order to improve the rationality of the design of the device, the concave groove 7 is formed in the inner side surface below the left lug 2 corresponding to the abutting mechanism 5, so that the deformability of equipment parts of the device is improved, the bearing performance of the device is greatly enhanced, and the production cost is saved to a certain extent.

In order to ensure that the corner connector body 1 has good use functionality, the included angle of the inner side surfaces of the left lug 2 and the right lug 3 after being matched is a right angle, so that the connection requirement that the section bar is in a 90-degree angle during connection is ensured, the stability of connection is ensured, and the use requirement is met.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a section bar angle code module convenient to group frame concatenation, is the angle sign indicating number body of chevron shape design including the whole body, its characterized in that, the angle sign indicating number body is split type design, and including two left lugs and right lugs that all are obtuse angle form design, the outside of left lug is provided with the strengthening rib that the periphery is arc form design, the one end of strengthening rib is provided with supports tight strip, with the other end of supporting tight strip symmetrical strengthening rib is provided with the card strip, three connection screw has been side by side in the strengthening rib, with be located both sides be provided with in the corresponding left lug of connection screw and support tight mechanism, support tight mechanism includes the casing, be provided with the sloping wedge in the casing, with the corresponding one side in inclined plane of sloping wedge is provided with the guide block, and runs through one side of left lug.

2. The profile corner brace assembly convenient for framing and splicing according to claim 1, wherein an extension lug in a trapezoid shape is arranged at the upper end of the left lug, a through hole is formed in the extension lug, a latch is arranged on one side of the left lug below the extension lug, and a tooth slot is formed in a right lug corresponding to the latch.

3. The profile corner brace assembly convenient for framing and splicing according to claim 2, wherein two limit grooves which are vertically designed and symmetrically arranged are formed in one side of an extension lug on the left lug, two limit strips are symmetrically arranged on one side of the extension lug on the outer side of the limit groove, one limit groove and one limit strip are located between the two through holes, and a limit groove and a limit strip which are mutually reversely arranged with the left lug are also formed on one side of the extension lug on the right lug.

4. A profile corner brace assembly for facilitating framing and splicing according to claim 3, wherein a concave groove is formed in the lower inner side of the left lug corresponding to the abutting mechanism.

5. The profile corner brace assembly for facilitating framing and splicing according to claim 4, wherein an included angle of the inner side surfaces of the left lug and the right lug after being matched is a right angle.