A profile connection structure with a linkage adjustment function and a shower room

Abstract

The present invention relates to the field of home building materials, and specifically discloses a profile connection structure with a linkage adjustment function and a shower room. The profile connection structure includes a first profile and a second profile, and the first profile and the second profile are connected by two connection components; the connection components include a first connector, a second connector and an adjustment pin; a linkage component is further included, and the linkage component includes a linkage rod; the first connector includes a main body, and a limiting hole is provided on the main body, and the adjustment pin is arranged in the limiting hole; at least one auxiliary support member is further included, and the auxiliary support member includes an installation part and at least one auxiliary support part, and the installation part is connected to the first profile; the auxiliary support part includes a limiting card slot, and the linkage rod passes through the limiting card slot and is rotatably and movably connected to the limiting card slot. The above-mentioned profile connection structure has the advantages of stable and reliable connection.

Description

Technical Field

[0001] The present invention relates to the field of household building materials, and particularly to a profile connection structure and a shower room with a linkage adjustment function. Background Art

[0002] In the field of household building materials, splicing building structures such as shower rooms are often used. In various splicing building structures, profiles are widely used as the strength support for each module, and various connectors are usually used to assemble and connect between modules. Currently, the commonly used connectors are mainly screws or rivets, and the disassembly and assembly convenience between profiles is insufficient, which to a certain extent limits the use performance of the splicing building structure.

[0003] The Chinese invention patent with the authorization announcement number CN 113338671B discloses a profile connection structure and a shower room. The profile connection structure therein includes a first profile, a second profile and a connection assembly, and the first profile and the second profile are connected through the connection assembly. The connection assembly realizes pressing and loosening through the rotational movement of the adjustment pin, and can realize the quick disassembly and assembly operation between the first profile and the second profile. And further, a linkage assembly is arranged between each connection assembly to simplify the disassembly and assembly operation. However, in the above connection assembly, there is a problem that the connection of the adjustment pin itself is unstable. After long-term use, the position of the adjustment pin is likely to change, resulting in the loosening of the connection between the first profile and the second profile. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a profile connection structure and a shower room with a linkage adjustment function, which have the advantages of stable and reliable connection.

[0005] To solve the above technical problem, the technical solution provided by the present invention is as follows: A profile connection structure with a linkage adjustment function includes a first profile and a second profile, and the first profile and the second profile are connected through two connection assemblies; the connection assembly includes a first connector, a second connector and an adjustment pin, wherein the first connector is connected to the first profile, and the second connector is connected to the second profile;

[0006] It further includes a linkage assembly, and the linkage assembly includes a linkage rod. The linkage rod is arranged between the two connection assemblies and rotates synchronously with the adjustment pins of the two connection assemblies respectively;

[0007] The first connector includes a main body, and a limiting hole is provided on the main body, and the adjustment pin is arranged in the limiting hole;

[0008] It further includes at least one auxiliary support member, which is arranged between two connection components. The auxiliary support member includes an installation part and at least one auxiliary support part. The installation part is connected to the first profile; the auxiliary support part includes a limit card slot, and the linkage rod passes through the limit card slot and is rotatably and movably connected to the limit card slot.

[0009] By adjusting the rotation adjustment pin, the connection state between the first connection member and the second connection member can be changed, thereby realizing the disassembly and assembly operations of the first profile and the second profile. The linkage assembly can achieve transmission between the two adjustment pins, and only a single adjustment pin needs to be operated during the disassembly and assembly operations to realize the overall disassembly and assembly operations between the first profile and the second profile.

[0010] The auxiliary support part is used for the intermediate support of the linkage rod, effectively preventing the movement and deformation of the linkage rod and ensuring the linkage effect. The installation part is used for the installation connection between the auxiliary support member and the first profile.

[0011] The adjustment pin is arranged in the limit hole and is rotatably and movably connected relative to the main body. When the adjustment pin is rotated to perform the disassembly and assembly operations on the connection component, the main body can play a good supporting role for the adjustment pin through the limit hole, ensuring the reliable and accurate rotation of the adjustment pin. At the same time, in the connected state, through the supporting effect of the limit hole, the possibility of the adjustment pin loosening under the action of external vibrations and other loads can also be effectively reduced, ensuring the stability of the connection.

[0012] The above profile connection structure has the advantages of reliable connection and convenient operation.

[0013] Preferably, an indication mark is further provided on the main body, and the indication marks are annularly distributed around the limit hole. It can play a prompting role for whether the rotation operation of the adjustment pin is in place.

[0014] Preferably, a circumferential limiting unit is further provided between the adjustment pin and the first connection member. The circumferential limiting unit includes a circumferential limiting block and a circumferential limiting groove. One of the circumferential limiting block and the circumferential limiting groove is arranged on the inner wall of the limit hole, and the other is arranged on the side surface of the adjustment pin.

[0015] The circumferential limiting unit plays a role in restricting the rotation angle range of the adjustment pin relative to the main body, avoiding excessive rotation amplitude.

[0016] Preferably, the cross section of the linkage rod is polygonal; the auxiliary support part includes two limit clamping arms, and a limit card slot is formed between the two limit clamping arms; a transition connection member is further sleeved on the linkage rod, and the transition connection member is arranged in the limit card slot and is synchronously driven with the linkage rod.

[0017] By setting the transition connecting piece to cooperate with the limit card slot, it is possible to adapt to linkage rods of different types and sizes, thereby realizing the standardized production of the auxiliary support piece. In addition, the transition connecting piece can be processed from non-metallic materials to reduce the friction with the auxiliary support piece, while the linkage rod is processed from metallic materials to ensure the structural strength and stiffness.

[0018] Preferably, a clamping component is provided between the installation part and the first profile. The clamping component includes a clamping groove and a clamping projection, and the clamping groove and the clamping projection extend along the length direction of the first profile; one of the clamping groove and the clamping projection is arranged on the first profile, and the other is arranged on the installation part.

[0019] The clamping groove on the auxiliary support piece cooperates with the clamping projection. During installation, the auxiliary support piece is connected in a form of inserting from one end of the clamping projection, and the auxiliary support piece slides along the length direction relative to the clamping projection to a preset position for positioning and locking.

[0020] Preferably, a positioning and locking component is further provided between the auxiliary support piece and the first profile. The positioning and locking component includes a locking projection part and a locking recessed part, and one of the locking projection part and the locking recessed part is arranged on the auxiliary support piece, and the other is arranged on the first profile.

[0021] It can be connected without relying on auxiliary parts such as screws, and the installation convenience is very good.

[0022] Preferably, it further includes an intermediate connecting piece corresponding to the auxiliary support piece. The intermediate connecting piece is connected to the second profile; a connecting groove is provided on the intermediate connecting piece;

[0023] At least a pair of elastic connecting arms are further provided on the auxiliary support piece. An adjustment interval is formed between the two elastic connecting arms; it further includes an adjustment piece sleeved on the linkage rod and rotating synchronously with the linkage rod. At least one eccentric block is provided on the adjustment piece; the linkage rod passes through the adjustment interval, and the adjustment piece is located within the adjustment interval;

[0024] In the connected state, the elastic connecting arm extends into the connecting groove; when the eccentric block rotates relative to the elastic connecting arm and is adjusted to be aligned with the elastic connecting arm, the elastic connecting arm expands outwards and contacts and cooperates with the connection part.

[0025] The elastic connecting arm is used to connect with the supporting intermediate connecting piece, which can improve the connection reliability between the first profile and the second profile. And the adjustment piece also rotates synchronously with the linkage rod. By operating any one of the adjustment pins, the disassembly and assembly operations between the auxiliary support piece and the intermediate connecting piece can be realized synchronously.

[0026] Preferably, internal teeth are distributed on the inner wall of the connecting groove, external teeth are provided on the elastic connecting arm, and in the connected state, the external teeth mesh with the internal teeth.

[0027] The connection effect between the auxiliary support member and the intermediate connection member is reliable. At the same time, by adjusting the depth of insertion of the elastic connecting arm into the connecting groove, the installation gap between the auxiliary support member and the intermediate connection member can also be adjusted, that is, the gap between the first profile and the second profile can be adjusted, compensating for the processing error of the product to a certain extent.

[0028] A shower room includes a front chamber, and the front chamber includes a plate and profile assemblies on both sides of the plate; at least one of the profile assemblies includes the profile connection structure as described above.

[0029] Preferably, rotating shaft door installation assemblies are respectively connected to both ends of the profile assembly. The rotating shaft door installation assembly includes a rotating base that extends outward from the profile assembly, and a rotating shaft door installation interval is formed between the two rotating bases; it also includes a door panel that is arranged within the rotating shaft door installation interval and is rotatably connected to the rotating base. Description of the Drawings

[0030] Figure 1 Structural schematic diagram of the profile connection structure with linkage adjustment function in this embodiment;

[0031] Figure 2 Exploded view of the profile connection structure with linkage adjustment function in this embodiment;

[0032] Figure 3 Structural schematic diagram of the cooperation between the connection component and the linkage component in the profile connection structure with linkage adjustment function in this embodiment;

[0033] Figure 4 Exploded view of the connection component in the profile connection structure with linkage adjustment function in this embodiment;

[0034] Figure 5 Exploded view of the cooperation between the auxiliary support member and the linkage component in the profile connection structure with linkage adjustment function in this embodiment;

[0035] Figure 6 Structural schematic diagram of the first connection member in the profile connection structure with linkage adjustment function in this embodiment;

[0036] Figure 7 Top view of the first connection member in the profile connection structure with linkage adjustment function in this embodiment;

[0037] Figure 8 Structural schematic diagram of the second form of the profile connection structure with linkage adjustment function in this embodiment;

[0038] Figure 9 Exploded view of the second form of the profile connection structure with linkage adjustment function in this embodiment;

[0039] Figure 10 Exploded view of the cooperation between the auxiliary support member and the linkage assembly in the second form of the profile connection structure with linkage adjustment function in this embodiment;

[0040] Figure 11 Schematic structural view of the first form of the auxiliary support member in the profile connection structure with linkage adjustment function in this embodiment;

[0041] Figure 12 Rear view of the first form of the auxiliary support member in the profile connection structure with linkage adjustment function in this embodiment;

[0042] Figure 13 Schematic structural view of the second form of the auxiliary support member in the profile connection structure with linkage adjustment function in this embodiment;

[0043] Figure 14 Schematic structural view of the cooperation between the auxiliary support member and the first profile in the profile connection structure with linkage adjustment function in this embodiment;

[0044] Figure 15 Cross-sectional view of the cooperation between the auxiliary support member and the first profile in the profile connection structure with linkage adjustment function in this embodiment;

[0045] Figure 16 Schematic structural view of the third form of the profile connection structure with linkage adjustment function in this embodiment. Detailed implementation method

[0046] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Embodiment

[0047] As Figure 1 and Figure 2 shown, a profile connection structure with a linkage adjustment function includes a first profile 1 and a second profile 3, and the first profile 1 and the second profile 3 are connected by two connection assemblies 2.

[0048] As Figures 2 - 4 shown, the connection assembly 2 includes a first connector 22, a second connector 23 and an adjustment pin 21, wherein the first connector 22 is connected to the first profile 1 and the second connector 23 is connected to the second profile 3. As Figure 4 and Figure 6The first connecting member 22 as described above is provided with two expansion arms 222, and an expansion interval is formed between the two expansion arms 222. The second connecting member 23 is provided with a slot. In the connected state, the expansion arms extend into the slot, and the adjustment pin 21 is located within the expansion interval. Specifically, meshing teeth are respectively provided on the expansion arms 222 and the slot. By adjusting and rotating the adjustment pin 21, the connection state between the first connecting member 22 and the second connecting member 23 can be changed, thereby realizing the disassembly and assembly operations of the first profile 1 and the second profile 3.

[0049] As Figure 6 and Figure 7 shown, the first connecting member 22 includes a main body, and a limiting hole 221 is provided on the main body. The adjustment pin 21 is arranged within the limiting hole 221. The adjustment pin 21 is arranged within the limiting hole 221 and is rotatably and movably connected relative to the main body. When rotating the adjustment pin 21 for disassembly and assembly operations of the connection assembly 2, the main body can play a good supporting role for the adjustment pin 21 through the limiting hole 221, ensuring reliable and accurate rotation of the adjustment pin 21. At the same time, in the connected state, through the supporting effect of the limiting hole 221, the possibility of the adjustment pin 21 loosening under the action of external vibrations and other loads can also be effectively reduced, ensuring the stability of the connection.

[0050] As Figure 6 and Figure 7 shown, specifically, an indication mark 223 is further provided on the main body, and the indication mark 223 is annularly distributed around the limiting hole 221. It can play a prompting role for whether the rotation operation of the adjustment pin 21 is in place.

[0051] As Figure 2 and Figure 3 shown, a linkage assembly 5 is further included. The linkage assembly 5 includes a linkage rod. The linkage rod is arranged between the two connection assemblies 2 and rotates synchronously with the adjustment pins 21 of the two connection assemblies 2 respectively. The linkage assembly 5 can achieve transmission between the two adjustment pins 21. During disassembly and assembly operations, only by operating a single adjustment pin 21 can the overall disassembly and assembly operations between the first profile 1 and the second profile 3 be realized.

[0052] As Figure 2 , Figure 3 and Figure 5 shown, at least one auxiliary support member 4 is further included. The auxiliary support member 4 is arranged between the two connection assemblies 2. The auxiliary support member 4 includes a mounting portion and at least one auxiliary support portion. The mounting portion is connected to the first profile 1. The auxiliary support portion includes a limiting card slot 43. The linkage rod passes through the limiting card slot 43 and is rotatably and movably connected to the limiting card slot 43.

[0053] The auxiliary support part is used for the intermediate support of the linkage rod, effectively preventing the movement and deformation of the linkage rod and ensuring the linkage effect. The installation part is used for the installation and connection of the auxiliary support piece 4 and the first profile 1.

[0054] As another specific embodiment, as Figures 8 - 10 shown, it further includes an intermediate connecting piece 7 corresponding to the auxiliary support piece 4. The intermediate connecting piece 7 is connected to the second profile 3, and a connecting groove is provided on the intermediate connecting piece 7.

[0055] As Figure 10 and Figure 13 shown, at least a pair of elastic connecting arms 45 are further provided on the auxiliary support piece 4, and an adjustment interval is formed between the two elastic connecting arms 45. It further includes an adjustment piece 9 sleeved on the linkage rod and rotating synchronously with the linkage rod. At least one eccentric block is provided on the adjustment piece 9. The linkage rod passes through the adjustment interval, and the adjustment piece 9 is located within the adjustment interval.

[0056] In the connected state, the elastic connecting arm 45 extends into the connecting groove. When the eccentric block rotates relative to the elastic connecting arm 45 and is adjusted to be aligned with the elastic connecting arm 45, the elastic connecting arm 45 expands outwards and is in contact and cooperation with the connection part.

[0057] The elastic connecting arm 45 is used for connecting with the matching intermediate connecting piece 7, which can improve the connection reliability between the first profile 1 and the second profile 3. And the adjustment piece 9 also rotates synchronously with the linkage rod. By operating any one of the adjustment pins 21, the disassembly and assembly operations between the auxiliary support piece 4 and the intermediate connecting piece 7 can be realized synchronously.

[0058] Specifically, as Figure 13 shown, internal teeth are distributed on the inner wall of the connecting groove, and external teeth are provided on the elastic connecting arm 45. In the connected state, the external teeth are meshed with the internal teeth.

[0059] The connection effect between the auxiliary support piece 4 and the intermediate connecting piece 7 is reliable. At the same time, by adjusting the depth of insertion of the elastic connecting arm 45 into the connecting groove, the installation gap adjustment between the auxiliary support piece 4 and the intermediate connecting piece 7 can also be realized, that is, the gap adjustment between the first profile 1 and the second profile 3, compensating for the processing error of the product to a certain extent.

[0060] Further, as Figure 6 and Figure 7As shown, a circumferential limiting unit is further provided between the adjusting pin 21 and the first connecting member 22. The circumferential limiting unit includes a circumferential limiting block and a circumferential limiting groove. One of the circumferential limiting block and the circumferential limiting groove is arranged on the inner wall of the limiting hole 221, and the other is arranged on the side surface of the adjusting pin 21. The circumferential limiting unit plays a role in restricting the rotation angle range of the adjusting pin 21 relative to the main body, avoiding excessive rotation amplitude.

[0061] As Figure 6 and Figure 7 shown, a locking unit is further provided between the adjusting pin 21 and the first connecting member 22. The locking unit includes a locking rib arranged on the inner wall of the circumferential limiting groove and a locking groove arranged on the circumferential limiting block.

[0062] After the adjusting pin 21 rotates in place relative to the main body, the locking unit cooperates, which can effectively prevent the adjusting pin 21 from rotating relative to the main body and improve the connection reliability.

[0063] Furthermore, as Figure 5 , Figure 10 , Figure 11 , Figure 12 and Figure 13 shown, the cross-section of the linkage rod is polygonal; the auxiliary support part includes two limit clamping arms 42, and a limit clamping groove 43 is formed between the two limit clamping arms 42; a transition connecting member 6 is also sleeved on the linkage rod, and the transition connecting member 6 is arranged in the limit clamping groove 43 and is synchronously driven with the linkage rod.

[0064] By providing the cooperation of the transition connecting member 6 and the limit clamping groove 43, different types and sizes of linkage rods can be adapted, and thus the standardized production of the auxiliary support member 4 can be realized. In addition, the transition connecting member 6 can be processed from non-metallic materials to reduce the friction with the auxiliary support member 4, while the linkage rod is processed from metallic materials to ensure the structural strength and stiffness.

[0065] Even further, as Figure 11 , Figure 12 , Figure 14 and Figure 15 shown, a clamping component is provided between the installation part and the first profile 1. The clamping component includes a clamping groove 44 and a clamping convex block 11, and the clamping groove 44 and the clamping convex block 11 extend along the length direction of the first profile 1; one of the clamping groove 44 and the clamping convex block 11 is arranged on the first profile 1, and the other is arranged on the installation part.

[0066] The clamping groove 44 on the auxiliary support 4 cooperates with the clamping bump 11. During installation, the auxiliary support 4 is connected in a form of being inserted from one end of the clamping bump 11, and the auxiliary support 4 slides relative to the clamping bump 11 along the length direction to a preset position for positioning and locking.

[0067] As Figure 11 , Figure 12 , Figure 14 and Figure 15 shown, a positioning and locking assembly is further provided between the auxiliary support 4 and the first profile 1. The positioning and locking assembly includes a locking protrusion 41 and a locking recess. One of the locking protrusion 41 and the locking recess is provided on the auxiliary support 4, and the other is provided on the first profile 1. It can be connected without relying on auxiliary parts such as screws, and the installation convenience is very good.

[0068] A shower room includes a front chamber. The front chamber includes a plate and profile assemblies on both sides of the plate; at least one of the profile assemblies includes the profile connection structure as described above.

[0069] Further, as Figure 16 shown, rotating shaft door installation assemblies are respectively connected to both ends of the profile assembly. The rotating shaft door installation assembly includes a rotating base 8. The rotating base 8 extends outward from the profile assembly, and a rotating shaft door installation interval is formed between the two rotating bases 8; it further includes a door panel. The door panel is arranged in the rotating shaft door installation interval and is rotatably connected to the rotating base 8.

[0070] In summary, the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A profile connection structure with a linkage adjustment function, comprising a first profile and a second profile, which are connected by two connection components; the connection components include a first connection piece, a second connection piece and an adjustment pin, wherein the first connection piece is connected to the first profile, and the second connection piece is connected to the second profile; It further includes a linkage component, the linkage component includes a linkage rod, the linkage rod is arranged between the two connection components and rotates synchronously with the adjustment pins of the two connection components respectively; It is characterized in that: The first connection piece includes a main body, a limiting hole is arranged on the main body, and the adjustment pin is arranged in the limiting hole; It further includes at least one auxiliary support piece, the auxiliary support piece is arranged between the two connection components, the auxiliary support piece includes an installation part and at least one auxiliary support part, the installation part is connected to the first profile; the auxiliary support part includes a limiting card slot, the linkage rod passes through the limiting card slot and is rotatably connected to the limiting card slot; It further includes an intermediate connection piece corresponding to the auxiliary support piece, the intermediate connection piece is connected to the second profile; a connection slot is arranged on the intermediate connection piece; At least a pair of elastic connection arms are further arranged on the auxiliary support piece, and an adjustment interval is formed between the two elastic connection arms; it further includes an adjustment piece sleeved on the linkage rod and rotating synchronously with the linkage rod, and at least one eccentric block is arranged on the adjustment piece; the linkage rod passes through the adjustment interval, and the adjustment piece is located in the adjustment interval; In the connected state, the elastic connection arm extends into the connection slot; when the eccentric block rotates relative to the elastic connection arm and is adjusted to align with the elastic connection arm, the elastic connection arm expands outwards and is in contact and cooperation with the connection part.

2. The profile connection structure according to claim 1, characterized in that: An indication mark is further arranged on the main body, and the indication marks are distributed annularly around the limiting hole.

3. The profile connection structure according to claim 1, characterized in that: A circumferential limiting unit is further arranged between the adjustment pin and the first connection piece, the circumferential limiting unit includes a circumferential limiting block and a circumferential limiting groove, one of the circumferential limiting block and the circumferential limiting groove is arranged on the inner wall of the limiting hole, and the other is arranged on the side surface of the adjustment pin.

4. The profile connection structure according to claim 1, characterized in that: The cross section of the linkage rod is polygonal; the auxiliary support part includes two limiting clamping arms, and a limiting card slot is formed between the two limiting clamping arms; a transition connection piece is further sleeved on the linkage rod, and the transition connection piece is arranged in the limiting card slot and is synchronously driven with the linkage rod.

5. The profile connection structure according to claim 1, characterized in that: A clamping component is arranged between the installation part and the first profile, the clamping component includes a clamping groove and a clamping convex block, and the clamping groove and the clamping convex block extend along the length direction of the first profile; one of the clamping groove and the clamping convex block is arranged on the first profile, and the other is arranged on the installation part.

6. The profile connection structure according to claim 5, wherein: A positioning and locking component is further arranged between the auxiliary support piece and the first profile, the positioning and locking component includes a locking convex part and a locking concave part, one of the locking convex part and the locking concave part is arranged on the auxiliary support piece, and the other is arranged on the first profile.

7. The profile connection structure according to any one of claims 1-6, characterized in that: Internal teeth are distributed on the inner wall of the connection slot, external teeth are arranged on the elastic connection arm, and in the connected state, the external teeth are meshed with the internal teeth.

8. A shower room, comprising a front chamber, wherein the front chamber includes a plate and profile assemblies located on both sides of the plate; characterized in that: At least one of the profile components includes the profile connection structure according to any one of claims 1-7.

9. The shower room according to claim 8, characterized in that: Rotating shaft door mounting components are respectively connected to both ends of the profile component. The rotating shaft door mounting component includes a rotating base which extends outward from the profile component, and a rotating shaft door mounting interval is formed between the two rotating bases. It further includes a door panel which is arranged in the rotating shaft door mounting interval and is rotatably connected to the rotating base.

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