Door plate connecting assembly

Abstract

The utility model relates to the technical field of hardware, in particular to a door plate connecting assembly which comprises a first connecting base and a second connecting base, limiting grooves are formed in the first connecting base and the second connecting base, a hinged support is fixedly installed on the rear side face of the first connecting base, a fixing rod is connected to the hinged support through a fastening screw, and the fixing rod is in an L shape. A stud is fixedly installed on the top face of a transverse rod body of the fixing rod and is in threaded connection with a nut, a guide sleeve is fixedly installed on the rear side face of the second connecting base, a storage cavity is formed in the guide sleeve, the transverse rod body of the fixing rod is inserted into the storage cavity and is in sliding connection with the storage cavity, and a sliding hole is formed in the top of the guide sleeve. The studs penetrate through the sliding holes and are in sliding connection with the sliding holes, the top plate bodies of the first connecting base and the second connecting base are both in threaded connection with screws, and pressing discs are rotationally installed at the bottom ends of the screws. The distance between the first connecting base and the second connecting base can be adjusted, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware, in particular to a door plate connection assembly. Background Art

[0002] As an important part of a building, doors not only have the function of separating spaces and protecting privacy, but also play multiple roles such as decoration, insulation, and sound insulation. Door panels are the main component of doors, and the stability and durability of their connection structure are directly related to the service life and safety of the door.

[0003] When machining door panels, especially when machining two door panels simultaneously, it's often necessary to connect the two panels to ensure structural stability and prevent displacement. This connection typically requires a corresponding connection assembly. Commercially available connection structures typically have plates with through-holes at both ends, and are typically secured with tools such as nails or screws. This type of fixing is not only difficult to disassemble but can also easily damage the panels, causing inconvenience to the user. In light of this, we have proposed a door panel connection assembly. Utility Model Content

[0004] The purpose of the present invention is to provide a door panel connection assembly to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The lockhole that is formed on the upper end of the hinge part is formed on the upper end of the hinge part, and the hinge part has a first end in locking plate, and the second end in locking plate is locked.

[0007] Preferably, a plurality of bolt holes are provided on the bottom plates of the first connecting seat and the second connecting seat, and the cross-section of the limiting groove is U-shaped.

[0008] Preferably, a knob is fixedly mounted on the top end of the screw, and the outer diameter of the compression plate is greater than 3 cm.

[0009] Preferably, an elastic washer is sleeved on the stud, and the nut can press the elastic washer tightly against the top surface of the guide sleeve.

[0010] Preferably, a handle is fixedly mounted on the side of the nut, and the length of the handle is greater than 5 cm.

[0011] Preferably, a limit plate is fixedly mounted on the top end of the stud, and the outer diameter of the limit plate is larger than the inner diameter of the nut.

[0012] Preferably, a fixing seat is fixedly mounted on the side surface of the guide sleeve, and the fixing seat is fixedly mounted on the rear side surface of the second connecting seat.

[0013] Preferably, the cross section of the transverse rod body of the fixing rod is rectangular, and the size of the fixing rod is adapted to the size of the storage chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model provides a first connecting seat and a second connecting seat, cooperates with a screw and a pressing plate, and can realize the operation of pressing and fixing the door panel. The operation is simple and will not cause damage to the door panel, so as to achieve the effect of facilitating fixed connection and disassembly.

[0016] 2. The utility model adopts a fastening screw to connect the hinge seat and the fixed rod. After loosening the fastening screw, the fixed rod and the hinge seat can be rotated, so that the angle of the first connecting seat can be adjusted; the sliding connection between the transverse rod body of the fixed rod and the guide sleeve can realize the distance adjustment operation between the first connecting seat and the second connecting seat, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is one of the partial structural diagrams of the utility model;

[0020] Figure 4 This is the second schematic diagram of the partial structure of the utility model;

[0021] The meaning of each number in the figure is:

[0022] 1. First connecting seat; 10. Second connecting seat; 11. Limiting groove; 12. Bolt hole; 13. Screw; 14. Pressing plate; 15. Knob; 16. Hinge seat;

[0023] 2. Fixing rod; 20. Stud; 21. Limit plate; 22. Elastic washer; 23. Nut; 24. Handle;

[0024] 3. Fixed seat; 30. Guide sleeve; 31. Storage chamber; 32. Sliding hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-4 The present invention provides a technical solution: a door panel connection assembly, comprising a first connection seat 1 and a second connection seat 10 disposed on one side of the first connection seat 1. A limiting groove 11 is provided in each of the first connection seat 1 and the second connection seat 10. A hinge seat 16 is fixedly mounted on the rear side surface of the first connection seat 1. The hinge seat 16 is connected to a fixing rod 2 via a fastening screw. Specifically, after loosening the fastening screws on the hinge seat 16, the upper and lower plates of the hinge seat 16 no longer clamp the fixing rod 2, allowing the fixing rod 2 to rotate. After adjustment is completed, the fastening screws on the hinge seat 16 are tightened. At this time, as the fastening screws are tightened, the upper plate of the hinge seat 16 is driven to deform downward appropriately, thereby clamping the fixing rod 2 and preventing it from rotating easily.

[0027] The fixing rod 2 has an L-shaped cross-section. A stud 20 is fixedly mounted on the top surface at the end of the transverse rod body of the fixing rod 2. A nut 23 is threadedly connected to the stud 20. A guide sleeve 30 is fixedly mounted on the rear side of the second connecting seat 10. A storage chamber 31 is provided within the guide sleeve 30. The transverse rod body of the fixing rod 2 is inserted into the storage chamber 31 and is slidably connected thereto. A sliding hole 32 is formed at the top of the guide sleeve 30 and communicates with the interior of the storage chamber 31. The top end of the stud 20 extends through the sliding hole 32 to the outside and is slidably connected thereto. The sliding of the transverse rod body of the fixing rod 2 within the storage chamber 31 allows the distance between the first connecting seat 1 and the second connecting seat 10 to be adjusted. The angle of the first connecting seat 1 can be adjusted by tightening and loosening the fastening screw on the hinge seat 16.

[0028] Specifically, the top plates of the first connecting seat 1 and the second connecting seat 10 are both threadedly connected with a screw rod 13, and the bottom end of the screw rod 13 extends through the limiting groove 11 and is rotatably mounted with a pressure plate 14. By rotating the screw rod 13, the pressure plate 14 is moved downward to press and fix the door panel.

[0029] In this embodiment, a plurality of bolt holes 12 are provided on the bottom plates of the first connecting seat 1 and the second connecting seat 10, and the cross-section of the limiting groove 11 is U-shaped, so that when necessary, the bottom plates of the first connecting seat 1 and the second connecting seat 10 can be fixed to the corresponding external frame using fastening bolts.

[0030] Specifically, a knob 15 is fixedly mounted on the top of the screw rod 13 , and the outer diameter of the compression plate 14 is greater than 3 cm, so that the knob 15 can be turned to drive the screw rod 13 to rotate more smoothly.

[0031] Furthermore, an elastic washer 22 is sleeved on the stud 20, and the diameter of the elastic washer 22 is larger than the width of the sliding hole 32. The nut 23 can press the elastic washer 22 against the top surface of the guide sleeve 30. The elastic washer 22 can prevent the nut 23 from loosening.

[0032] In addition, a handle 24 is fixedly mounted on the side of the nut 23, and the length of the handle 24 is greater than 5 cm. By rotating the handle 24, the nut 23 can be rotated more smoothly.

[0033] It is worth noting that a limiting plate 21 is fixedly installed on the top of the stud 20, and the nut 23 is located between the elastic washer 22 and the limiting plate 21. The outer diameter of the limiting plate 21 is larger than the inner diameter of the nut 23, which prevents the nut 23 from loosening from the stud 20.

[0034] It is worth noting that a fixing seat 3 is fixedly installed on the side of the guide sleeve 30, and the fixing seat 3 is fixedly installed on the rear side of the second connecting seat 10; the cross-section of the transverse rod body of the fixing rod 2 is rectangular, and the size of the fixing rod 2 is adapted to the size of the storage chamber 31.

[0035] When the door panel connection assembly of the present invention is in use, the nut 23 is loosened. At this time, the transverse rod body of the fixing rod 2 slides left and right in the storage chamber 31, thereby adjusting the distance between the first connecting seat 1 and the second connecting seat 10; after the adjustment is completed, the nut 23 is tightened. As the nut 23 is tightened, the distance between the first connecting seat 1 and the second connecting seat 10 is fixed, and the opening direction of the upper limit groove 11 of the first connecting seat 1 can be adjusted by rotating the first connecting seat 1, and then the plate body of the door panel is clamped into the limit groove 11, and finally the screw 13 is tightened to press the clamping plate 14 downward on the door panel to complete the fixing operation.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A door panel connection assembly, characterized in that: The invention comprises a first connecting seat (1) and a second connecting seat (10) arranged on one side of the first connecting seat (1), wherein a limiting groove (11) is provided in the first connecting seat (1) and the second connecting seat (10), a hinge seat (16) is fixedly installed on the rear side surface of the first connecting seat (1), a fixing rod (2) is connected to the hinge seat (16) by a fastening screw, the cross section of the fixing rod (2) is L-shaped, a stud (20) is fixedly installed on the top surface of the transverse rod body of the fixing rod (2), a nut (23) is threadedly connected to the stud (20), a guide sleeve (30) is fixedly installed on the rear side surface of the second connecting seat (10), and the guide sleeve ( A receiving chamber (31) is provided in the guide sleeve (30), the transverse rod body of the fixing rod (2) is inserted into the receiving chamber (31) and is slidably connected to the receiving chamber (31), the top of the guide sleeve (30) is provided with a sliding hole (32) connected to the inside of the receiving chamber (31), the top end of the stud (20) passes through the sliding hole (32) and extends to the outside and is slidably connected to the sliding hole (32), the top plates of the first connecting seat (1) and the second connecting seat (10) are both threadedly connected with a screw (13), the bottom end of the screw (13) extends through the limiting groove (11) and is rotatably installed with a pressure plate (14).

2. The door panel connection assembly according to claim 1, characterized in that: A plurality of bolt holes (12) are provided on the bottom plates of the first connecting seat (1) and the second connecting seat (10), and the cross section of the limiting groove (11) is U-shaped.

3. The door panel connection assembly according to claim 1, characterized in that: A knob (15) is fixedly mounted on the top end of the screw rod (13), and the outer diameter of the pressing disc (14) is greater than 3 cm.

4. The door panel connection assembly according to claim 1, characterized in that: An elastic washer (22) is sleeved on the stud (20), and the nut (23) can press the elastic washer (22) tightly onto the top surface of the guide sleeve (30).

5. The door panel connection assembly according to claim 1, characterized in that: A handle (24) is fixedly mounted on the side of the nut (23), and the length of the handle (24) is greater than 5 cm.

6. The door panel connection assembly according to claim 1, characterized in that: A limiting plate (21) is fixedly mounted on the top end of the stud (20), and the outer diameter of the limiting plate (21) is larger than the inner diameter of the nut (23).

7. The door panel connection assembly according to claim 1, characterized in that: A fixing seat (3) is fixedly mounted on the side surface of the guide sleeve (30), and the fixing seat (3) is fixedly mounted on the rear side surface of the second connecting seat (10).

8. The door panel connection assembly according to claim 1, characterized in that: The cross section of the transverse rod body of the fixing rod (2) is rectangular, and the size of the fixing rod (2) is compatible with the size of the storage chamber (31).

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