CN211201391U

CN211201391U - Fastening assembly suitable for aluminum alloy section

Info

Publication number: CN211201391U
Application number: CN201921245934.6U
Authority: CN
Inventors: 陈树江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-08-07
Anticipated expiration: 2029-08-03

Abstract

The utility model relates to an aluminum alloy ex-trusions fastening research and development design technical field especially relates to a fastening components suitable for aluminum alloy ex-trusions, the utility model discloses a following technical scheme: the utility model provides a fastening components suitable for aluminum alloy ex-trusions, lock body main part front end portion or back tip are provided with screens portion, lock body main part on be provided with latch hook, its characterized in that: the lock body main part be provided with the side projection, the side projection set up in the lock body main part imbed in the at least side of aluminum alloy ex-trusions, the utility model has the advantages of: when the aluminum alloy section bar lock body is assembled, the assembly is easy, the structure is simple, the stability of the lock body main body embedded in the opening of the aluminum alloy section bar is further enhanced, and the improvement cost is low.

Description

Fastening assembly suitable for aluminum alloy section

The technical field is as follows:

the utility model relates to an aluminum alloy ex-trusions fastening research and development design technical field especially relates to a fastening assembly suitable for aluminum alloy ex-trusions.

Background art: aluminum alloy ex-trusions when carrying out the tool to lock installation, generally set firmly the lock body main part of tool to lock in the opening of aluminum alloy ex-trusions and carry out the mode of fixing through the connecting piece of dismantling, and because the opening of aluminium alloy generally is the manual work and processes, so, generally holistic trompil or grooved size can't guarantee accurate unanimity, lead to later stage tool to lock installation stability relatively poor, and in current well-known regulation mode, then have the great problem of the degree of difficulty of adjusting.

The invention content is as follows:

an object of the utility model is to provide a fastening components suitable for aluminum alloy ex-trusions, especially assemble more stable fastening components suitable for aluminum alloy ex-trusions.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lock hook assembly is provided with a lock body main body, wherein a clamping part is arranged at the front end part or the rear end part of the lock body main body, a lock hook is arranged on the lock body main body, a side protruding part is arranged on the lock body main body, and the side protruding part is arranged on at least one side surface of the lock body main body embedded into an aluminum alloy section.

Optionally, the lock body main body extends from the front end part to the right end part, and the side protrusions are arranged on one side surface or two side surfaces of the lock body main body in the direction from the front end part to the right end part.

Optionally, the lock body includes an embedded lock body having a bottom at one end and an opening at the other end, and an outer plate is disposed to cover the opening of the embedded lock body.

Optionally, the embedded lock body includes a left embedded plate, a right embedded plate, and an inner side plate, and the side protrusions are disposed on the left embedded plate and/or the right embedded plate.

Optionally, the side protrusions of the left embedded plate and/or the right embedded plate are formed by U-shaped stamping.

Optionally, the side protruding part of the left embedded plate and/or the right embedded plate is bent from the inner cavity of the embedded lock body to the outer side thereof.

Optionally, the side protrusion is bent and protruded from one side of the embedded lock body to one side of the outer side plate.

Optionally, the side protrusions are two groups of protrusions symmetrically disposed on the left insertion plate and the right insertion plate of the insertion lock body.

Optionally, the locking portion includes a first locking portion and a second locking portion disposed at one end of the lock body, and the side protruding portion is disposed at a position close to the first locking portion and/or the second locking portion.

Optionally, one end of the side protrusion is connected to the left insertion plate or the right insertion plate of the insertion lock body, and the other end of the side protrusion extends toward the outer side plate without contacting.

Optionally, the embedded lock body is made of stainless steel.

Optionally, the side protrusion extends from one side of the lock body to the outer side plate in a strip shape.

The utility model has the advantages that: when the aluminum alloy section bar lock body is assembled, the assembly is easy, the structure is simple, the stability of the lock body main body embedded in the opening of the aluminum alloy section bar is further enhanced, and the improvement cost is low.

Description of the drawings:

FIG. 1 is a perspective view of a fastener assembly 1 according to an embodiment;

FIG. 2 is a perspective 2 schematic view of the fastener assembly of the embodiment;

fig. 3 is an enlarged view of a side tab of the fastener assembly of the embodiment.

The specific implementation mode is as follows:

the following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientations of the terms in the conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

In the description of the present invention, in the different embodiments, different technical features and technical solutions, no conflict is formed between the technical features and technical solutions, and the technical features and the technical solutions can be used in cooperation with each other.

The terms "first," "second," "third," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the objects so described are interchangeable under appropriate circumstances. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

Example 1: referring to fig. 1-3, a fastening assembly suitable for aluminum alloy profiles is provided with a lock body 1, a clamping portion is arranged at the front end portion or the rear end portion of the lock body 1, a locking hook 4 is arranged on the lock body 1, a side protrusion 13 is arranged on the lock body 1, and the side protrusion 13 is arranged on at least one side surface of the lock body 1 embedded in the aluminum alloy profiles.

Optionally, the lock body 1 extends from the front end to the right end, the side protrusion 13 is disposed on one side or two sides of the front end of the lock body 1 in the direction of extending from the right end, optionally, the lock body 1 includes an embedded lock body 10 having a bottom at one end and an opening at the other end, an outer plate 12 is disposed to cover the opening of the embedded lock body 10, optionally, the embedded lock body 10 includes a left embedded plate 101, a right embedded plate 102, and an inner plate 103, and the side protrusion 13 is disposed on the left embedded plate 101 and/or the right embedded plate 102.

Optionally, in a preferred embodiment, the side protrusions of the left embedded plate 101 and/or the right embedded plate 102 are formed by U-shaped stamping to form the side protrusions 13.

Optionally, in a preferred embodiment, the side protrusion 13 of the left insertion plate 101 and/or the right insertion plate 102 is bent from the inner cavity of the insertion lock body 10 to the outside thereof, and the side protrusion 13 is bent from one side of the insertion lock body 10 to one side of the outer side plate, specifically, when the left insertion plate 101 and the right insertion plate 102 are inserted into the opening of the aluminum alloy profile, the side protrusion keeps the outward expanding force to force the insertion lock body to be more stably fixed on the opening of the aluminum alloy profile.

Optionally, the two sets of the side protruding portions 13 are symmetrically disposed on the left insertion plate 101 and the right insertion plate 102 of the lock body, so that the side protruding portions 13 can be kept symmetrical when the left insertion plate 101 and the right insertion plate 102 are stressed, and the stability of the side protruding portions is better.

Optionally, in a preferred embodiment, the latching portion includes a first latching portion 111 and a second latching portion 112 disposed at one end of the lock body 1, and the side protruding portion 13 is disposed at a position close to the first latching portion 111 and/or the second latching portion 113.

Optionally, one end of the side protrusion 13 is connected to the left insertion plate 101 or the right insertion plate 102 of the lock-in body, and the other end of the side protrusion 13 extends toward the outer plate 12 without contacting, so that the side protrusion 13 has a flexible rotation gap that can be bent.

Optionally, the lock body 10 is made of stainless steel, so that the strength of the lock body meets the expected requirements.

Alternatively, in a preferred embodiment, the side protrusions 13 extend in a strip shape from one side of the lock body 1 to the outer side plate 12.

Preferably, the first locking portion 111 or the second locking portion 113 may be an elastic locking portion that is elastically fitted into the opening of the aluminum alloy profile.

Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fastening components suitable for aluminum alloy ex-trusions sets up the lock body main part, and lock body main part front end portion or back tip are provided with screens portion, its characterized in that: the lock body main part is provided with a side protruding part, and the side protruding part is arranged on at least one side surface of the lock body main part embedded in the aluminum alloy section.

2. A fastening assembly suitable for use in aluminium alloy sections according to claim 1, wherein: the lock body main body extends from the front end part to the right end part, and the side protrusions are arranged on one side surface or two side surfaces of the lock body main body in the direction from the front end part to the right end part.

3. A fastening assembly suitable for use in aluminium alloy sections according to claim 2, wherein: the lock body comprises an embedded lock body with one end provided with a bottom and the other end provided with an opening, and an outer side plate is arranged to cover the opening of the embedded lock body.

4. A fastening assembly suitable for use in aluminium alloy sections according to claim 3 wherein: the embedded lock body comprises a left embedded plate, a right embedded plate and an inner side plate, and the side protrusions are arranged on the left embedded plate and/or the right embedded plate.

5. A fastening assembly suitable for use on aluminium alloy sections according to claim 4, wherein: the side protruding parts of the left embedded plate and/or the right embedded plate are formed by U-shaped stamping.

6. A fastening assembly suitable for use on aluminium alloy sections according to claim 4, wherein: the side protruding parts of the left embedded plate and/or the right embedded plate are bent towards the outer side of the lock body from the inner cavity of the embedded lock body.

7. A fastening assembly suitable for use in aluminium alloy sections according to claim 1, wherein: the side protruding part is bent and protruded from one side of the embedded lock body to one side of the outer side plate.

8. A fastening assembly suitable for use on aluminium alloy sections according to claim 4, wherein: the side protrusions are two groups of symmetrical parts arranged on the left embedded plate and the right embedded plate of the embedded lock body.

9. A fastening assembly suitable for use in aluminium alloy sections according to claim 3 wherein: the clamping part comprises a first clamping part and a second clamping part which are arranged at one end of the lock body main body, and the side protruding part is arranged at a position close to the first clamping part and/or the second clamping part.

10. A fastening assembly suitable for use in aluminium alloy sections according to claim 9, wherein: one end of the side protruding part is connected to the left embedded plate or the right embedded plate of the embedded lock body, and the other end of the side protruding part extends towards the direction of the outer side plate without contacting.