CN216867205U

CN216867205U - Section bar coupling assembling and section bar

Info

Publication number: CN216867205U
Application number: CN202122979962.4U
Authority: CN
Inventors: 谢炜; 郭丰; 朱荣; 甘玉明
Original assignee: Foshan Faenza Sanitary Ware Co ltd
Current assignee: Foshan Faenza Sanitary Ware Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-01
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a profile connecting assembly and a profile, which comprise connecting pieces, positioning assemblies and locking assemblies, wherein the number of the connecting pieces is at least two, the number of the positioning assemblies is at least two, each connecting piece comprises a connecting seat and a connecting block arranged on the connecting seat, the positioning assemblies are arranged on the connecting seats and movably connected with the connecting seats, and the positioning assemblies are used for positioning and installing the connecting pieces; and the two connecting blocks are fixedly connected through the locking assembly so as to fixedly connect the connecting pieces and realize the fixed connection of the sectional materials. The utility model has the advantages of reliable connection, controllable gap precision and wide application range.

Description

Section bar coupling assembling and section bar

Technical Field

The utility model relates to the field of profiles, in particular to a profile connecting assembly and a profile.

Background

The living standard of modern people is continuously improved, and the requirements, performance, quality and appearance of products are correspondingly improved, such as the splicing technology, and the requirements on gap precision control and splicing dislocation are continuously improved. The existing diagonal splicing mainly comprises self-tapping screw connection (aluminum alloy section), stainless steel section welding or glass cement fixing modes. The connection mode of the self-tapping screw (aluminum alloy section) is easy to generate the phenomena of looseness, locking failure, thread slipping and scraping of a screw head, and the stainless steel section is easy to weld through or blacken during welding, so that the appearance is affected, and a defective product is generated.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a profile connecting assembly which is reliable in connection, controllable in gap precision and wide in application range.

The technical problem to be solved by the utility model is to provide the section bar with the section bar connecting assembly, which is reliable in connection and controllable in gap precision.

In order to solve the technical problems, the utility model provides a profile connecting assembly which comprises at least two connecting pieces, at least two positioning assemblies and locking assemblies, wherein each connecting piece comprises a connecting seat and connecting blocks arranged on the connecting seat; and the two connecting blocks are fixedly connected through the locking assembly so as to fixedly connect the connecting pieces and realize the fixed connection of the sectional materials.

As an improvement of the scheme, the connecting seat is provided with a containing cavity penetrating through two side faces, the top wall of the connecting seat is provided with a through hole communicated with the containing cavity, the positioning assembly comprises a positioning pin, and the positioning pin penetrates through the through hole and can move back and forth along the axis of the through hole.

As an improvement of the scheme, a limiting block is arranged in the accommodating cavity, the positioning assembly further comprises an elastic component, and two ends of the elastic component are respectively abutted against the positioning pin and the limiting block.

As an improvement of the scheme, the axis of the through hole is vertical to the plane of the limiting block;

the limiting block is provided with at least two guide ribs;

the bottom of the positioning pin is provided with a groove, the outer side wall of the positioning pin is provided with a clamping ring, the elastic component is arranged in the groove, and the clamping ring is abutted to the top wall of the connecting seat through the elastic component.

As an improvement of the scheme, the outer side wall of the connecting block is provided with a rack, and the connecting piece is meshed with the rack.

As an improvement of the above scheme, the connecting piece further comprises a reinforcing component, and the connecting seat and the connecting block are connected through the reinforcing component;

the reinforcing assembly comprises a first reinforcing block and a second reinforcing block, and the connecting seat is connected with the connecting block through the first reinforcing block and the second reinforcing block respectively.

As an improvement of the above scheme, the bottom wall of the connecting seat is connected with the connecting block through a first reinforcing block;

the roof of connecting seat is connected with the connecting block through the second reinforcing block, second reinforcing block and connecting block mutually perpendicular.

As an improvement of the scheme, the bottom wall of the connecting seat and the first reinforcing block are on the same plane, and the included angle between the connecting block and the first reinforcing block is 135 degrees.

As an improvement of the scheme, the connecting blocks are provided with lock holes, the locking assembly comprises a fastening piece and a locking piece, and the fastening piece penetrates through the lock holes and is fixedly connected with the locking piece so as to fixedly connect the two connecting blocks.

Correspondingly, the utility model also provides a profile, which comprises at least two profile strips, wherein the profile strips are connected through the profile connecting assembly;

the two connecting pieces are respectively arranged in the two section bars, the section bars are respectively provided with a limiting hole and a locking hole, the positioning assembly penetrates through the limiting hole, and the locking hole and the locking assembly are oppositely arranged.

The implementation of the utility model has the following beneficial effects:

the section connecting assembly connects two sections, wherein the connecting seats of the connecting piece are respectively arranged in the sections through the positioning assemblies and positioned in the sections, and the two connecting blocks are fixedly connected through the locking assemblies, so that the two sections are fixedly connected. The section bar connected by the utility model has better anti-loose and locking performance, is particularly suitable for the connection of stainless steel bent section bars, is free from welding and screws, does not need to tap in advance, does not have the phenomena of screw head sliding and scraping, and does not cause the problems of welding through or blackening, appearance influence, defective products and the like. And through the mutual cooperation among connecting piece, locating component and the locking Assembly, can adjust taut state better to make clearance precision controllability between the section bar higher, the section bar precision requirement is not high, and the manufacturability is controllable, can realize zero clearance installation basically. The utility model is suitable for connecting sectional materials with various sizes and materials, and has the advantages of wide application range, convenient installation and concise appearance.

Drawings

FIG. 1 is a schematic structural view of a profile connection assembly of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the construction of the joint of FIG. 1;

fig. 4 is a schematic structural view of another embodiment of the profile connection assembly of the present invention;

FIG. 5 is a schematic structural view of the profile of the present invention;

fig. 6 is an exploded view of fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.

Referring to fig. 1-6, the utility model discloses a profile connecting assembly, which comprises connecting pieces 1, positioning assemblies and locking assemblies, wherein the number of the connecting pieces 1 is at least two, the number of the positioning assemblies is at least two, the connecting pieces 1 comprise connecting seats 11 and connecting blocks 12 arranged on the connecting seats 11, the positioning assemblies are arranged on the connecting seats 11 and movably connected with the connecting seats 11, and the positioning assemblies are used for positioning and installing the connecting pieces 1; the two connecting blocks 12 are fixedly connected through a locking assembly, so that the connecting piece 1 is fixedly connected, and the section bar is fixedly connected.

As shown in fig. 1 to 3, the connecting seat 11 is provided with a cavity 111 penetrating through both side surfaces, a through hole 112 communicating with the cavity 111 is provided on a top wall of the connecting seat 11, the positioning assembly includes a positioning pin 2, and the positioning pin 2 is inserted into the through hole 112 and can move back and forth along an axis of the through hole 112. The positioning assembly further comprises an elastic component 3, and two ends of the elastic component 3 are respectively abutted against the positioning pin 2 and the limiting block 113. The elastic component 3 is a spring, the spring 3 is in the shape of a truncated cone, and the expansion and contraction of the spring are more stable due to the truncated cone-shaped spring. The sectional bars 6 are provided with limiting holes 61 and locking holes 62 in advance. Before installation, install locating component on connecting seat 11 earlier, specifically locating pin 2 and elastomeric element 3 are installed, and whole push into from the side of connecting seat 11 in holding chamber 111 again, wear to locate on through-hole 112 under elastomeric element 3's effect locating pin 2. During installation, the positioning pin 2 is pressed into the connecting seat 11 by hand, at the moment, the elastic component 3 is compressed, the connecting seat 11 is pushed into the section bar 6 until the positioning pin 2 penetrates out of the limiting hole 61 under the action of the elastic component 3, and therefore the connecting seat is fixed on a certain position of the section bar.

Preferably, the axis of the through hole 112 is perpendicular to the plane of the limiting block 113, so as to ensure the working stability of the elastic component.

Preferably, the limiting block 113 is provided with at least two guiding ribs 114, the guiding ribs are arranged to enable the elastic component to be pushed into the containing cavity under the guiding of the guiding ribs when the positioning assembly is installed, so that the elastic component is installed more smoothly, and the guiding ribs also play a role in limiting, so that the working stability of the elastic component is ensured.

Preferably, the bottom of the positioning pin 2 is provided with a groove 22, the outer side wall of the positioning pin is provided with a snap ring 21, the elastic component 3 is arranged in the groove 22, and the snap ring 21 is abutted against the top wall of the connecting seat 11 through the elastic component 3. The groove also plays a role in guiding, so that the elastic components stretch and retract on the same straight line, and the working stability of the elastic components is ensured.

Preferably, the outer side wall of the connecting block 12 is provided with a rack 121, and the connecting member 1 is engaged by the rack 121. The position between the two connecting blocks is relatively fixed through the rack, so that dislocation is avoided.

Further, as shown in fig. 1 to 3, the connector 1 further includes a reinforcing member, and the connecting block 11 and the connecting block 12 are connected by the reinforcing member. The reinforcing assembly includes first and

second reinforcing blocks

13 and 14, and the connecting block 11 is connected to the connecting block 12 through the first and

second reinforcing blocks

13 and 14, respectively. The reinforcing component can play a role in reinforcing the connecting structure between the connecting seat and the connecting block, namely the first reinforcing block and the second reinforcing block are matched together, so that the connecting seat and the connecting block are more firmly connected. Wherein, first reinforcement piece can also play the effect of the distance between extension connecting seat and the connecting block.

Specifically, the bottom wall of the connecting seat 11 is connected with the connecting block 12 through a first reinforcing block 13. The bottom wall of the connecting seat 11 and the first reinforcing block 13 are on the same plane, and the included angle between the connecting seat 12 and the first reinforcing block 13 is 135 degrees. Therefore, after the two connecting blocks are connected, the two section bars are connected in a 90-degree diagonal manner, and the section corner butt joint mounting structure is realized. The top wall of the connecting socket 11 is connected to the connecting block 12 by a second reinforcing block 14, and the second reinforcing block 14 and the connecting block 12 are perpendicular to each other. The connection angle cooperation of first reinforcement piece and second reinforcement piece for the connection between connecting seat and the connecting block reaches the most firm effect.

Still further, a lock hole 122 is formed in the connecting block 12, the locking assembly includes a fastening member 4 and a locking member 5, and the fastening member 4 is inserted into the lock hole 122 and is fixedly connected to the locking member 5, so that the two connecting blocks 12 are fixedly connected. The fastener 4 is a screw, and the locking piece 5 is a nut. The fastener passes two lockholes from one side and is connected with the locking part nut of opposite side for two connecting blocks are connected firmly, and the cooperation of rack in addition avoids two connecting blocks dislocation, further makes the connection of two connecting blocks more firm.

Preferably, in order to facilitate the installation, make the locking part irrotational, still be equipped with spacing strip 123 on connecting block 12, the restriction locking part is rotatory, and lets the fastener rotatory to make fastener and locking part lock tighter, prevent that both from taking off, make the connection of two section bars more reliable, and simple to operate.

Still further, the present invention includes another embodiment, as shown in FIG. 4. Only one of the connecting pieces 1 needs to be turned over, the two connecting seats 11 can be positioned on the same straight line, and the connecting structure can be used for the straight line connection of two sectional bars. Namely, the utility model can be used for the corner splicing of the section bar and the straight line splicing of the section bar, and has wide application range.

Correspondingly, as shown in fig. 5 to 6, the utility model also discloses a profile, which comprises at least two profile strips 6, wherein the profile strips 6 are connected through the profile connecting assembly. Two connecting pieces 1 are respectively arranged in two section bars 6, the section bars 6 are respectively provided with a limiting hole 61 and a locking hole 62, the positioning component is arranged on the limiting hole 61 in a penetrating manner, and the locking hole 62 is arranged opposite to the locking component. The limiting hole is matched with the positioning pin to enable the connecting seat to be fixed in the section bar, and the locking hole is arranged to lock and adjust the locking assembly, so that the gap precision is controllable. The specific structure of the profile connecting assembly is as described above, and is not described in detail herein.

The utility model relates to a profile connecting assembly and installation steps of profiles, which comprise the following steps: one end of the elastic component 3 is firstly installed in the groove 22 of the positioning pin 2, and then the positioning component is pushed into the cavity 111 along the position between the two guiding ribs 114 until the positioning pin 2 extends out of the through hole 112. Then the two connecting blocks 12 are engaged, and then the fastening piece 4 passes through the two lock holes 122 to be in threaded connection with the locking piece 5, so that the fastening piece 4 and the locking piece 5 do not need to be locked. Then, the two connecting seats 11 are respectively pushed into the two section bars 6 until the positioning pin 2 extends out of the limiting hole 61. Finally, the fastener 4 is screwed through the locking hole 62 by a wrench, and the two sectional bars 6 are tightened, so that the installation effect of locking without gaps is realized.

In summary, the utility model provides a profile connecting assembly and a profile, which are reliable in connection, controllable in gap precision and wide in application range.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The profile connecting assembly is characterized by comprising connecting pieces, positioning assemblies and locking assemblies, wherein the number of the connecting pieces is at least two, the number of the positioning assemblies is at least two, each connecting piece comprises a connecting seat and a connecting block arranged on the connecting seat, each positioning assembly is arranged on the connecting seat and movably connected with the connecting seat, and each positioning assembly is used for positioning and installing the corresponding connecting piece; and the two connecting blocks are fixedly connected through the locking assembly so as to fixedly connect the connecting pieces and realize the fixed connection of the sectional materials.

2. The profile connecting assembly according to claim 1, wherein the connecting base is provided with a cavity penetrating through the two side surfaces, the top wall of the connecting base is provided with a through hole communicated with the cavity, and the positioning assembly comprises a positioning pin which is arranged on the through hole in a penetrating manner and can move back and forth along the axis of the through hole.

3. The profile connecting assembly according to claim 2, wherein a limiting block is arranged in the accommodating cavity, the positioning assembly further comprises an elastic part, and two ends of the elastic part respectively abut against the positioning pin and the limiting block.

4. The profile connecting assembly according to claim 3, wherein the axis of the through hole is perpendicular to the plane of the limiting block;

the limiting block is provided with at least two guide ribs;

5. The profile connecting assembly according to claim 1, wherein the outer side wall of the connecting block is provided with a rack, and the connecting piece is engaged by the rack.

6. The profile connecting assembly according to claim 1, wherein the connecting member further comprises a reinforcing member, and the connecting seat and the connecting block are connected by the reinforcing member;

7. The profile connecting assembly according to claim 6, wherein the bottom wall of the connecting base is connected to the connecting block by a first reinforcing block;

8. The profile connecting assembly according to claim 7, wherein the bottom wall of the connecting socket and the first reinforcing block are in the same plane, and the included angle between the connecting socket and the first reinforcing block is 135 °.

9. The profile connecting assembly according to claim 1, wherein the connecting block is provided with a lock hole, the locking assembly comprises a fastener and a locking member, and the fastener is arranged on the lock hole and fixedly connected with the locking member, so that the two connecting blocks are fixedly connected.

10. Profile, characterized in that it comprises at least two profile strips, which are connected by a profile connection assembly according to any one of claims 1-9;