Section bar connecting assembly

Abstract

The utility model provides a sectional material connecting assembly, relates to the field of sectional material connection, and solves the problem that the sectional material connecting assembly cannot be suitable for different connection situations between two sectional materials. The sectional material connecting assembly comprises a first connecting piece, a second connecting piece, a fixing piece and an adjusting piece, an inserting part is arranged on the first connecting piece, the inserting part can be inserted from the end of a sectional material and positioned in a cavity, and the first connecting piece and the sectional material are detachably connected through the fixing piece; a clamping assembly is arranged on the second connecting piece and used for clamping and fixing the side portion of the sectional material. The adjusting piece penetrates through the two first connecting pieces or the first connecting pieces and the second connecting pieces or the two second connecting pieces, the two corresponding connecting pieces can be fixedly connected, and the adjusting piece can adjust the angle between the two corresponding connecting pieces. The sectional material connecting assembly can be suitable for connection between the end corners, between the end corners and the side portions and between the side portions of two sectional materials, can adapt to different angles between the two sectional materials, and is wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of profile connection, and particularly relates to a profile connection component. Background Art

[0002] Profiles are widely used in the fields such as home decoration. When in use, it is often necessary to connect two profiles. Therefore, profile connectors are required. When connecting two profiles, the following situations are involved: the connection of the end angles of two profiles, the parallel connection of the side edges of profiles, and the connection of the side edge of a profile with an end angle; and the angle requirements between profiles are also different, such as 90°, 180°, etc.

[0003] In the prior art, for different situations when connecting two profiles, different profile connectors are required.

[0004] The applicant of the present invention finds that the prior art has at least the following technical problems: the profile connectors in the prior art have a narrow scope of application and cannot be applied to different connection situations between two profiles. Content of the Utility Model

[0005] The purpose of the present invention is to provide a profile connection component to solve the technical problem that the profile connectors in the prior art have a narrow scope of application and cannot be applied to different connection situations between two profiles; the preferred technical solutions provided by the present invention can produce many technical effects, which will be elaborated in detail below.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] The profile connection component provided by the present invention includes a first connector, a second connector, a fixing member and an adjusting member, wherein:

[0008] An insertion portion is provided on the first connector. The insertion portion can be inserted into the end of the profile and positioned in the cavity, and the fixing member detachably connects the first connector and the profile;

[0009] A clamping assembly is provided on the second connector. The clamping assembly is used for clamping and fixing the side portion of the profile; the adjusting member passes through two of the first connectors, or the first connector and the second connector, or two of the second connectors, and can fixedly connect the corresponding two connectors, and the adjusting member can adjust the angle between the corresponding two connectors.

[0010] Preferably, the first connector and the second connector both include connection ears. The connection ears on different connectors can be butted against each other, and the adjusting member passes through the connection ears on different connectors to fixedly connect the corresponding connectors.

[0011] Preferably, the adjusting member includes an adjusting screw. A connecting hole is provided on the connecting ear. The adjusting screw passes through the connecting hole on one of the connecting members and is threadedly connected to the connecting ear on the other connecting member.

[0012] Preferably, the first connecting member includes a first main body and a first connecting ear, wherein:

[0013] The insertion portion and the first connecting ear are respectively fixed on opposite sides of the first main body, and the first connecting ear;

[0014] A fixing hole is provided on the first main body, and a mating hole is provided in the cavity of the profile. The fixing member passes through the fixing hole and is inserted into the mating hole, thereby threadedly connecting the first main body to the profile.

[0015] Preferably, two or more first connecting ears are provided on the same first connecting member, and two or more insertion portions are provided on the first connecting member. The first connecting ears and the insertion portions are arranged at intervals along the length direction of the first main body. The fixing hole is located between two adjacent first connecting ears and on the side of the first main body.

[0016] Preferably, the insertion portion is a plate-like structure.

[0017] Preferably, the clamping assembly includes a main clamping member, a sub-clamping member and a locking member, wherein:

[0018] A second connecting ear is provided on the main clamping member. The adjusting member passes through the second connecting ear to fixedly connect the second connecting member to the other connecting members;

[0019] The locking member detachably connects the main clamping member and the sub-clamping member, and forms a clamping and positioning cavity for clamping the side portion of the profile.

[0020] Preferably, bending clamping plates are provided on both the main clamping member and the sub-clamping member. The bending clamping plate on the main clamping member and the bending clamping plate on the sub-clamping member enclose the clamping and positioning cavity.

[0021] Preferably, a countersunk threaded hole is provided on the sub-clamping member. The locking member passes through the countersunk threaded hole and is threadedly connected to the main clamping member.

[0022] Preferably, the locking member includes a locking bolt.

[0023] The profile connecting component provided by the present utility model has the following beneficial effects compared with the prior art: When it is necessary to connect the ends of two profiles, the insertion part of the first connecting piece is inserted from the end of the corresponding profile and positioned in the cavity, the fixing piece detachably connects the first connecting piece to the profile, and the adjusting piece passes through the two first connecting pieces and fixes the two first connecting pieces; When it is necessary to connect the end of a profile to the side of another profile, the insertion part of the first connecting piece is inserted from the end of the corresponding profile and positioned in the cavity, the fixing piece detachably connects the first connecting piece to the profile, and the clamping component of the second connecting piece clamps and fixes the side of the other profile, and the adjusting piece passes through the first connecting piece and the second connecting piece and fixes the two; When it is necessary to connect the sides of two profiles, the clamping component of the second connecting piece clamps and fixes the sides of the corresponding profiles, and the adjusting piece passes through the two second connecting pieces and fixes the two; And the adjusting piece can adjust the angles of the two corresponding connecting pieces to adapt to the angles of the two profiles to be connected.

[0024] This profile connecting component can be applied to the connection between the end corners of two profiles, between the end corner and the side, and between the sides, and can adapt to different angles between the two profiles, with a wide application range and universality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is an exploded view of the connection structure of the first connecting piece and the second connecting piece;

[0027] Figure 2 is an exploded structural schematic diagram of two first connecting pieces connecting the ends of two profiles;

[0028] Figure 3 is an overall structural schematic diagram of two first connecting pieces connecting the ends of two profiles after connection;

[0029] Figure 4 is an exploded structural schematic diagram of the first connecting piece and the second connecting piece connecting the end of a profile and the side of a profile;

[0030] Figure 5 is an overall structural schematic diagram of the first connecting piece and the second connecting piece connecting the end of a profile and the side of a profile after completion;

[0031] Figure 6 is an exploded structural schematic diagram of two second connecting pieces;

[0032] Figure 7 It is a schematic diagram of the overall structure after two second connecting pieces connect the side parts of two profiles;

[0033] In the figure: 1, the first connecting piece; 11, the first main body; 12, the first connecting ear; 13, the insertion part; 14, the fixing hole; 2, the second connecting piece; 21, the main clamping piece; 211, the second connecting ear; 22, the auxiliary clamping piece; 221, the countersunk threaded hole; 23, the locking piece; 24, the bent clamping plate; 3, the fixing piece; 4, the adjusting piece; 100, the profile; 101, the mating hole. Specific implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts shall fall within the scope protected by the present utility model.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0036] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] The embodiment of the present utility model provides a profile connection assembly, which can be applicable to the connection between the end angles and end angles, between the end angle and the side part, and between the side parts of two profiles 100, and can adapt to different angles between two profiles 100, with a wide application range and universality.

[0038] The following combinesFigures 1 - 7 A more detailed description of the technical solution provided by the present utility model is given below.

[0039] Embodiment 1:

[0040] The profile connection assembly provided by the present utility model includes a first connector 1, a second connector 2, a fixing member 3 and an adjusting member 4, wherein: an insertion portion 13 is provided on the first connector 1, and the insertion portion 13 can be inserted into and positioned in the cavity from the end of the profile 100, and the fixing member 3 detachably connects the first connector 1 and the profile 100; a clamping assembly is provided on the second connector 2, and the clamping assembly is used for clamping and fixing the side portion of the profile 100; the adjusting member 4 passes through two first connectors 1, or the first connector 1 and the second connector 2, or two second connectors 2, can fixedly connect the corresponding two connectors, and the adjusting member 4 can adjust the angle between the corresponding two connectors.

[0041] For the profile connection assembly provided by the present utility model, see Figure 2 and Figure 3 As shown, when it is necessary to connect the ends of two profiles 100, the insertion portion 13 of the first connector 1 is inserted into and positioned in the cavity from the end of the corresponding profile 100, the fixing member 3 detachably connects the first connector 1 and the profile 100, and the adjusting member 4 passes through the two first connectors 1 and fixes the two first connectors 1; see Figure 4 and Figure 5 As shown, when it is necessary to connect the end of the profile 100 to the side portion of another profile 100, the insertion portion 13 of the first connector 1 is inserted into and positioned in the cavity from the end of the corresponding profile 100, the fixing member 3 detachably connects the first connector 1 and the profile 100, the clamping assembly of the second connector 2 clamps and fixes the side portion of the other profile 100, and the adjusting member 4 passes through the first connector 1 and the second connector 2 and fixes the two; see Figure 7 As shown, when it is necessary to connect the side portions of two profiles 100, the clamping assembly of the second connector 2 clamps and fixes the side portions of the corresponding profiles 100, and the adjusting member 4 passes through the two second connectors 2 and fixes the two; and the adjusting member 4 can adjust the angle between the corresponding two connectors to adapt to the angle of the two profiles 100 to be connected. See Figure 7 As shown, the adjusting member 4 can pass through the two second connectors 2 to fixedly connect the two parallel profiles 100.

[0042] This profile connection assembly can be applied to the connection between the end corners and end corners, end corners and side portions, and side portions and side portions of two profiles 100, and can adapt to different angles between the two profiles 100, with a wide application range and universality.

[0043] As an alternative embodiment, both the first connecting member 1 and the second connecting member 2 include connecting lugs. The connecting lugs located on different connecting members can be docked with each other, and the adjusting member 4 passes through the connecting lugs on different connecting members to fixedly connect the corresponding connecting members. Specifically, refer to Figure 1 As shown, the first connecting member 1 includes a first main body 11 and a first connecting lug 12, where: an insertion portion 13 and a first connecting lug 12 are respectively fixed on opposite sides of the first main body 11, and the first connecting lug 12; a fixing hole 14 is provided on the first main body 11, and a mating hole 101 is provided in the cavity of the profile 100. The fixing member 3 passes through the fixing hole 14 and is inserted into the mating hole 101, thereby threadedly connecting the first main body 11 and the profile 100.

[0044] For the first connecting member 1 with the above structure, the insertion portion 13 is inserted into the cavity of the profile 100 for positioning, and the fixing member 3 passes through the fixing hole 14 and the mating hole 101 in the cavity to fixedly connect the first connecting member 1 and the profile 100. Specifically, the fixing member 3 can be a bolt or a screw, and the fixing hole 14 and the mating hole 101 can be internal threaded holes. The fixing member 3 passes through the fixing hole 14 and the mating hole 101 in the cavity to threadedly connect the first connecting member 1 and the profile 100.

[0045] As an alternative embodiment, refer to Figure 1 and Figure 2 As shown, two or more first connecting lugs 12 are provided on the same first connecting member 1, two or more insertion portions 13 are provided on the first connecting member 1, and the first connecting lugs 12 and the insertion portions 13 are arranged at intervals along the length direction of the first main body 11. The fixing hole 14 is located between two adjacent first connecting lugs 12 and on the side of the first main body 11. As an alternative embodiment, the insertion portion 13 is a plate-like structure.

[0046] The above structure increases the contact area between the first connecting member 1 and the profile 100, and can ensure better positioning of the first connecting member 1 and the profile 100 before fixation.

[0047] As an alternative embodiment, refer to Figure 1 and Figure 6 As shown, the clamping assembly includes a main clamping member 21, a sub-clamping member 22 and a locking member 23, where: a second connecting lug 211 is provided on the main clamping member 21, and the adjusting member 4 passes through the second connecting lug 211 to fixedly connect the second connecting member 2 and the other connecting members; the locking member 23 detachably connects the main clamping member 21 and the sub-clamping member 22 and forms a clamping and positioning cavity for clamping the side portion of the profile 100.

[0048] When the adjusting member 4 passes through the second connecting ear 211 and the first connecting ear 12, the second connecting member 2 is fixedly connected to the first connecting member 1. When the adjusting member 4 passes through two second connecting ears 211 on different second connecting members 2, the two second connecting members 2 are fixedly connected.

[0049] The clamping assembly with the above structure can clamp and fix the side part of the profile 100, so that the second connecting member 2 is locked to the side part of the profile 100.

[0050] Among them, the above locking member 23 includes a locking bolt, which is convenient for locking the clamping assembly to the side part of the profile 100.

[0051] As an alternative embodiment, refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 As shown, the adjusting member 4 includes an adjusting screw rod. A connecting hole is provided on the connecting ear. The adjusting screw rod passes through the connecting hole on one connecting member and is threadedly connected to the connecting ear on the other connecting member.

[0052] The adjusting screw rod is threadedly connected to two or more first connecting ears 12, or threadedly connected to two or more second connecting ears 211, or threadedly connected to the first connecting ear 12 and the second connecting ear. When the adjusting screw rod is screwed forward, the corresponding two connecting members can be locked; when the adjusting screw rod is screwed backward, the corresponding two connecting members can be loosened, so as to adjust the angle between the two connecting members, and further adapt to the angle between the profiles 100 to be connected.

[0053] Among them, the above "two connecting members" can be the first connecting member 1 and the second connecting member 2, can be two first connecting members 1, or can be two second connecting members 2.

[0054] As an alternative embodiment, refer to Figure 1 and Figure 6 As shown, bending clamping plates 24 are provided on both the main clamping member 21 and the auxiliary clamping member 22. The bending clamping plate 24 on the main clamping member 21 and the bending clamping plate 24 on the auxiliary clamping member 22 enclose a clamping and positioning cavity. Refer to Figure 6 As shown, a countersunk threaded hole 221 is provided on the auxiliary clamping member 22. The locking member 23 passes through the countersunk threaded hole 221 and is threadedly connected to the main clamping member 21.

[0055] During installation, first place the main clamping member 21 and the auxiliary clamping member 22 on the upper and lower sides of the side of the profile 100 to be connected, dock the main clamping member 21 and the auxiliary clamping member 22, and screw the locking member 23 into the countersunk threaded hole 221 and threadedly connect it to the main clamping member 21, so as to lock the main clamping member 21 and the auxiliary clamping member 22.

[0056] Refer to Figure 3As shown, the adjusting member 4 can fix the two first connecting members 1 by passing through the first connecting ears 12 located on different first connecting members 1. The first connecting member 1 is detachably and fixedly connected to the end of the profile 100, thereby realizing the fixed connection between the ends of the two profiles 100.

[0057] See Figure 4 and Figure 5 As shown, the adjusting member 4 can fix the first connecting member 1 and the second connecting member 2 by passing through the first connecting ear 12 and the second connecting ear. The first connecting member 1 is detachably and fixedly connected to the end of the profile 100, and the second connecting member 2 clamps and fixes the side of the profile 100 through the main clamping member 21 and the auxiliary clamping member 22, thereby realizing the fixed connection between the end of the profile 100 and the side of another profile 100.

[0058] See Figure 6 and Figure 7 As shown, the adjusting member 4 can fix the two second connecting members 2 by passing through the second connecting ears located on different second connecting members 2. The second connecting member 2 clamps and fixes the side of the profile 100 through the main clamping member 21 and the auxiliary clamping member 22, thereby realizing the fixed connection between the sides of the two profiles 100.

[0059] Moreover, no matter where the profiles 100 are connected, the adjusting member 4 can adjust the angle between the two corresponding connecting members, so as to adapt to the angle between the profiles 100 to be connected.

[0060] In the description of this specification, specific features, structures or characteristics can be combined in a suitable manner in any one or more embodiments or examples.

[0061] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0062] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, and all should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A profile connection component, characterized in that, It includes a first connecting piece, a second connecting piece, a fixing piece and an adjusting piece, wherein: An insertion part is arranged on the first connecting piece. The insertion part can be inserted into the cavity from the end of the profile and positioned therein. The fixing piece detachably connects the first connecting piece to the profile. A clamping assembly is arranged on the second connecting piece. The clamping assembly is used for clamping and fixing the side part of the profile. The adjusting piece passes through two of the first connecting pieces, or the first connecting piece and the second connecting piece, or two of the second connecting pieces, and can fixedly connect the corresponding two connecting pieces, and the adjusting piece can adjust the angle between the two corresponding connecting pieces.

2. The profile connection assembly according to claim 1, characterized in that, Both the first connecting piece and the second connecting piece include connecting ears. The connecting ears on different connecting pieces can be butted against each other, and the adjusting piece passes through the connecting ears on different connecting pieces to fixedly connect the corresponding connecting pieces.

3. The profile connection assembly according to claim 2, characterized in that, The adjusting piece includes an adjusting screw. A connecting hole is arranged on the connecting ear. The adjusting screw passes through the connecting hole on one of the connecting pieces and is threadedly connected to the connecting ear on the other connecting piece.

4. The profile connection assembly according to claim 1, characterized in that, The first connecting piece includes a first main body and a first connecting ear, wherein: The insertion part and the first connecting ear are respectively fixed on opposite sides of the first main body, the first connecting ear; A fixing hole is arranged on the first main body, and a mating hole is arranged in the cavity of the profile. The fixing piece passes through the fixing hole and inserts into the mating hole, thereby threadedly connecting the first main body to the profile.

5. The profile connection assembly according to claim 4, characterized in that, There are two or more first connecting ears arranged on the same first connecting piece, and two or more insertion parts are arranged on the first connecting piece. The first connecting ears and the insertion parts are arranged at intervals along the length direction of the first main body. The fixing hole is located between two adjacent first connecting ears and on the side of the first main body.

6. The profile connection assembly according to claim 1, characterized in that, The insertion part is of a plate-like structure.

7. The profile connection assembly according to claim 1, characterized in that, The clamping assembly includes a main clamping piece, a sub-clamping piece and a locking piece, wherein: A second connecting ear is arranged on the main clamping piece. The adjusting piece passes through the second connecting ear to fixedly connect the second connecting piece to the other connecting pieces. The locking piece detachably connects the main clamping piece to the sub-clamping piece and forms a clamping and positioning cavity for clamping the side part of the profile.

8. The profile connection assembly according to claim 7, characterized in that, Bending clamping plates are arranged on both the main clamping piece and the sub-clamping piece. The bending clamping plate on the main clamping piece and the bending clamping plate on the sub-clamping piece enclose the clamping and positioning cavity.

9. The profile connection assembly according to claim 7, wherein, A countersunk head threaded hole is arranged on the sub-clamping piece. The locking piece passes through the countersunk head threaded hole and is threadedly connected to the main clamping piece.

10. The profile connection assembly according to claim 7, characterized in that, The locking piece includes a locking bolt.

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