Cabinet body splicing seam sealing strip pressing equipment

Abstract

The utility model is suitable for the technical field of cabinet body splicing, and provides cabinet body splicing seam sealing strip pressing equipment. A cabinet body; the V-shaped sealing strips are arranged at the splicing position of the cabinet body in a circumferential array mode; the central two-way screw rod is arranged in the middle of the cabinet body, and an adjusting gear ring is fixedly mounted in the middle of the central two-way screw rod; the lifting hinge plates are symmetrically arranged at the upper end and the lower end of the central two-way screw rod; and the pressing structure is arranged on the surface of the lifting hinge plate. Compared with the prior art, the cabinet has the advantages that when the cabinet is used, the press-fit structure is arranged in the cabinet body, so that when the V-shaped sealing strip is pasted at the corner of the cabinet body, the outer side of the V-shaped sealing strip can be extruded through the press-fit structure, and the phenomenon that the V-shaped sealing strip pasted at the corner of the cabinet body cannot be damaged when the V-shaped sealing strip pasted at the corner of the cabinet body is pasted is avoided. And falling occurs.

Description

Technical Field

[0001] This utility model belongs to the field of cabinet splicing technology, and in particular relates to a cabinet splicing seam sealing strip pressing device. Background Technology

[0002] Cabinet splicing seams refer to the small gaps that occur when cabinets are assembled due to calculation and splicing errors.

[0003] The presence of seams in the cabinet can affect the overall structural integrity during use, and the connection between the inside and outside of the cabinet makes the internal storage environment susceptible to external influences. In wooden furniture, protective paint is often applied only to the outside, so when the inside and outside of the cabinet are connected, the interior is easily damaged by moisture from the outside air, and foreign objects can easily enter and damage the contents.

[0004] Therefore, how to provide a device for pressing sealing strips at cabinet splicing joints is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a cabinet splice seam sealing strip pressing device, which aims to solve the problems mentioned in the background art.

[0006] This utility model is implemented as follows: a cabinet splice seam sealing strip pressing device, comprising;

[0007] Cabinet body;

[0008] V-shaped sealing strips, wherein the V-shaped sealing strips are arranged in a circumferential array at the splicing points of the cabinet body;

[0009] A central bidirectional screw is provided, which is located in the middle of the cabinet body and has an adjusting gear ring fixedly installed in the middle.

[0010] A lifting hinge plate is symmetrically arranged at the upper and lower ends of the central bidirectional screw.

[0011] The pressing structure is disposed on the surface of the lifting hinge plate and a guide rod is hinged to the outside. A pressure plate is fixedly installed on the surface of the guide rod and movably abuts against the V-shaped sealing strip.

[0012] Preferably, the central bidirectional screw is further provided with an extension structure, the extension structure including a first slot and a plug ring. The first slot is symmetrically opened at the upper and lower ends of the central bidirectional screw. The plug ring is movably installed inside the first slot and the extension screw is fixedly installed at its outer end. A second slot is opened in the middle of both the central bidirectional screw and the extension screw, and a positioning rod is movably inserted into the interior of the second slot.

[0013] Preferably, the pressing structure includes a first hinge rod and a second hinge rod. The first hinge rod array is hinged to both sides of the lifting hinge plate. The second hinge rod is movably hinged inside the first hinge rod. The bottom of the second hinge rod is movably connected to the guide rod. An auxiliary bidirectional screw is inserted at the connection between the first hinge rod and the second hinge rod, and a fastening unit is provided on the surface.

[0014] Preferably, the fastening unit includes a first displacement nut, a second displacement nut, and an adjusting sleeve. The first displacement nut is symmetrically arranged at the outer end of the auxiliary bidirectional screw, and the second displacement nut is symmetrically arranged at the inner end of the auxiliary bidirectional screw and cooperates with the first displacement nut to clamp and fix the connection between the first hinge rod and the second hinge rod. The adjusting sleeve is fixedly installed in the middle of the auxiliary bidirectional screw.

[0015] Preferably, both the positioning rod and the second slot are quadrilateral, and a disc is fixedly installed on the top of the positioning rod, which movably abuts against the top of the extension screw.

[0016] Preferably, both the central bidirectional screw and the extension screw have threads on their surfaces, and the threads on the surface of the extension screw are connected to the threads on the surface of the central bidirectional screw.

[0017] Preferably, the length of the auxiliary bidirectional screw is greater than the distance between the hinge points of the first and second hinge rods on both the front and rear sides, and the auxiliary bidirectional screw is slidably connected to the hinge points of the first and second hinge rods.

[0018] Compared with the prior art, the beneficial effects of this utility model are: during use, by setting a pressing structure inside the cabinet body, when the V-shaped sealing strip is pasted at the corner of the cabinet body, the pressing structure can squeeze the outside of the V-shaped sealing strip, thereby preventing the V-shaped sealing strip pasted at the corner of the cabinet body from falling off during pasting;

[0019] By setting a first hinge rod and a second hinge rod, the width of the cabinet body can be adjusted. A fastening unit is set at the connection between the first hinge rod and the second hinge rod to fasten the connection between the first hinge rod and the second hinge rod, thereby fixing the angle of the first hinge rod and the second hinge rod, and then pressing the V-shaped sealing strip pasted at the corner of the cabinet body.

[0020] Meanwhile, by setting an extension structure in the middle of the central bidirectional screw, the working length of the central bidirectional screw can be increased when the cabinet body is tall, thereby enabling the pressing structure to work inside the taller cabinet body. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 A schematic diagram of the overall appearance structure of a cabinet splice seam sealing strip pressing device provided for an embodiment of this utility model;

[0023] Figure 2 A schematic diagram of the main cross-sectional structure of a cabinet splice seam sealing strip pressing device provided in this embodiment of the utility model;

[0024] Figure 3 Provided for the embodiments of this utility model Figure 1 A magnified structural diagram of part A;

[0025] Figure 4 Provided for the embodiments of this utility model Figure 1 A schematic diagram of the enlarged structure of part B;

[0026] Figure 5 Provided for the embodiments of this utility model Figure 2 A magnified structural diagram of part C.

[0027] In the diagram: 1-Cabinet body, 2-Central bidirectional screw, 3-Extension screw, 4-First slot, 5-Plug ring, 6-Positioning rod, 7-Second slot, 8-Adjusting gear ring, 9-Lifting hinge plate, 10-First hinge rod, 11-Second hinge rod, 12-V-shaped sealing strip, 13-Pressure plate, 14-Guide rod, 15-Auxiliary bidirectional screw, 16-First displacement nut, 17-Second displacement nut, 18-Adjusting sleeve. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model 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 merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The diagram shown is a structural schematic of a cabinet splice seam sealing strip pressing device provided in one embodiment of the present invention, comprising:

[0031] Cabinet body 1;

[0032] V-shaped sealing strip 12, the V-shaped sealing strip 12 is arranged in a circumferential array at the splicing point of the cabinet body 1;

[0033] A central bidirectional screw 2 is located in the middle of the cabinet body 1, and an adjusting toothed ring 8 is fixedly installed in the middle.

[0034] Lifting hinge plate 9, which is symmetrically arranged at the upper and lower ends of the central bidirectional screw 2;

[0035] The pressing structure is set on the surface of the lifting hinge plate 9, and a guide rod 14 is hinged to the outside. A pressure plate 13 is fixedly installed on the surface of the guide rod 14 and moves in contact with the V-shaped sealing strip 12.

[0036] In this embodiment of the utility model, when in use, by setting a pressing structure inside the cabinet body 1, when the V-shaped sealing strip 12 is pasted at the corner of the cabinet body 1, the pressing structure can squeeze the outside of the V-shaped sealing strip 12, thereby preventing the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1 from falling off during pasting.

[0037] like Figure 1 , Figure 2 and Figure 5 As shown, in a preferred embodiment of the present invention, the central bidirectional screw 2 is further provided with an extension structure, which includes a first slot 4 and a ring 5. The first slot 4 is symmetrically opened at the upper and lower ends of the central bidirectional screw 2. The ring 5 is movably installed inside the first slot 4 and the extension screw 3 is fixedly installed at its outer end. The central bidirectional screw 2 and the extension screw 3 are both provided with a second slot 7 in the middle. A positioning rod 6 is movably inserted into the interior of the second slot 7.

[0038] In this embodiment of the utility model, when in use, the insertion ring 5 of the extension screw 3 is connected to the first slots 4 on both sides of the central bidirectional screw 2, so that the thread on the surface of the extension screw 3 is engaged with the helix of the central bidirectional screw 2. Then, the positioning rod 6 is inserted into the second slot 7 in the middle of the extension screw 3 and the central bidirectional screw 2, so that the extension screw 3 can rotate forward and backward with the central bidirectional screw 2 and is not easy to separate, thus making it suitable for use with cabinet bodies 1 with higher height.

[0039] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the pressing structure includes a first hinge rod 10 and a second hinge rod 11. The first hinge rod 10 is arrayed and hinged on both sides of the lifting hinge plate 9. The second hinge rod 11 is movably hinged inside the first hinge rod 10. The bottom of the second hinge rod 11 is movably connected to the guide rod 14. An auxiliary bidirectional screw 15 is inserted at the connection between the first hinge rod 10 and the second hinge rod 11, and a fastening unit is provided on the surface.

[0040] In this embodiment of the utility model, when in use, the central bidirectional screw 2 is placed in the middle of the cabinet body 1, and then the adjusting gear ring 8 is rotated, which causes the lifting hinge plate 9 on its surface to move up and down, thereby driving the first hinge rod 10 and the second hinge rod 11 to move up and down, and then the guide rod 14 drives the pressure plate 13 to press against the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1.

[0041] By setting up a pressing structure, the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1 can be pressed together, thereby preventing the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1 from falling off.

[0042] like Figure 1 and Figure 3 As shown, in a preferred embodiment of this utility model, the fastening unit includes a first displacement nut 16, a second displacement nut 17, and an adjusting sleeve 18. The first displacement nut 16 is symmetrically arranged at the outer end of the auxiliary bidirectional screw 15, and the second displacement nut 17 is symmetrically arranged at the inner end of the auxiliary bidirectional screw 15 and cooperates with the first displacement nut 16 to clamp and fix the connection between the first hinge rod 10 and the second hinge rod 11. The adjusting sleeve 18 is fixedly installed in the middle of the auxiliary bidirectional screw 15.

[0043] In this embodiment of the utility model, when in use, rotating the adjusting sleeve 18 causes the auxiliary bidirectional screw 15 to rotate, thereby causing the second displacement nut 17 and the first displacement nut 16 to press against the connection between the first hinge rod 10 and the second hinge rod 11.

[0044] By setting a fastening unit, the angle of the first hinge rod 10 and the second hinge rod 11 can be fixed, thereby allowing the first hinge rod 10 and the second hinge rod 11 to adapt to the pasting and positioning of the V-shaped sealing strip 12 inside the narrower cabinet body 1.

[0045] like Figure 2 and Figure 5 As shown, in a preferred embodiment of the present invention, both the positioning rod 6 and the second slot 7 are quadrilaterals. A disc is fixedly installed on the top of the positioning rod 6, which movably abuts against the top of the extension screw 3.

[0046] In this embodiment of the utility model, when in use, by setting both the positioning rod 6 and the second slot 7 as quadrilaterals, the central bidirectional screw 2 and the extension screw 3 can rotate synchronously. By fixing a disc on the top of the positioning rod 6, which movably abuts against the top of the extension screw 3, the positioning rod 6 and the second slot 7 are prevented from falling off and separating.

[0047] like Figure 1 , Figure 2 and Figure 5As shown, in a preferred embodiment of the present invention, both the surface of the central bidirectional screw 2 and the extension screw 3 are provided with threads, and the threads on the surface of the extension screw 3 are connected to the threads on the surface of the central bidirectional screw 2.

[0048] In this embodiment of the invention, when in use, threads are provided on the surfaces of both the central bidirectional screw 2 and the extension screw 3, and the threads on the surface of the extension screw 3 are connected to the threads on the surface of the central bidirectional screw 2, thereby expanding the working range of the central bidirectional screw 2.

[0049] like Figure 1 and Figure 5 As shown, in a preferred embodiment of the present invention, the length of the auxiliary bidirectional screw 15 is greater than the distance between the hinge points of the first hinge rod 10 and the second hinge rod 11 on both the front and rear sides, and the auxiliary bidirectional screw 15 is slidably connected to the hinge points of the first hinge rod 10 and the second hinge rod 11.

[0050] In this embodiment of the utility model, when in use, by making the length of the auxiliary bidirectional screw 15 greater than the distance between the hinge points of the first hinge rod 10 and the second hinge rod 11 on both the front and rear sides, and by making the auxiliary bidirectional screw 15 slidably connected to the hinge points of the first hinge rod 10 and the second hinge rod 11, it is convenient to insert the auxiliary bidirectional screw 15 into the auxiliary bidirectional screws 15 at both the front and rear ends and to move the first hinge rod 10 and the second hinge rod 11.

[0051] The above embodiments of this utility model provide a cabinet splice seam sealing strip pressing device. When in use, the central bidirectional screw 2 is placed in the middle of the cabinet body 1, and then the adjusting gear ring 8 is rotated, which causes the lifting hinge plate 9 on its surface to move up and down, thereby driving the first hinge rod 10 and the second hinge rod 11 to move up and down. Then, the guide rod 14 drives the pressure plate 13 to press against the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1, thereby preventing the V-shaped sealing strip 12 pasted at the corner of the cabinet body 1 from falling off.

[0052] When the cabinet body 1 is narrow on both sides, the first hinge rod 10 and the second hinge rod 11 cannot drive the pressure plate 13 to squeeze the V-shaped sealing strip 12 through the guide rod 14. Rotating the adjusting sleeve 18 causes the auxiliary bidirectional screw 15 to rotate, which in turn causes the second displacement nut 17 and the first displacement nut 16 to squeeze the connection between the first hinge rod 10 and the second hinge rod 11. This fixes the angle of the first hinge rod 10 and the second hinge rod 11, allowing the first hinge rod 10 and the second hinge rod 11 to adapt to the pasting and positioning of the V-shaped sealing strip 12 inside the narrower cabinet body 1.

[0053] When the cabinet body 1 is relatively high, the insertion ring 5 of the extension screw 3 is connected to the first slot 4 on both sides of the central bidirectional screw 2, so that the thread on the surface of the extension screw 3 is connected to the helix of the central bidirectional screw 2. Then, the positioning rod 6 is inserted into the second slot 7 in the middle of the extension screw 3 and the central bidirectional screw 2, so that the extension screw 3 can rotate forward and backward with the central bidirectional screw 2 and is not easy to separate.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for pressing sealing strips at cabinet joints, characterized in that, include; Cabinet body (1); V-shaped sealing strip (12), the V-shaped sealing strip (12) is arranged in a circumferential array at the splicing point of the cabinet body (1); A central bidirectional screw (2) is provided in the middle of the cabinet body (1), and an adjusting toothed ring (8) is fixedly installed in the middle. Lifting hinge plate (9), which is symmetrically arranged at the upper and lower ends of the central bidirectional screw (2); The pressing structure is set on the surface of the lifting hinge plate (9) and a guide rod (14) is hinged to the outside. A pressure plate (13) is fixedly installed on the surface of the guide rod (14) and movably abuts against the V-shaped sealing strip (12).

2. The cabinet splice seam sealing strip pressing device according to claim 1, characterized in that, The central bidirectional screw (2) is also provided with an extension structure, which includes a first slot (4) and a plug ring (5). The first slot (4) is symmetrically opened at the upper and lower ends of the central bidirectional screw (2). The plug ring (5) is movably installed inside the first slot (4) and the extension screw (3) is fixedly installed at its outer end. The central bidirectional screw (2) and the extension screw (3) are both provided with a second slot (7) in the middle. A positioning rod (6) is movably inserted into the interior of the second slot (7).

3. The cabinet splice joint sealing strip pressing device according to claim 1, characterized in that, The pressing structure includes a first hinge rod (10) and a second hinge rod (11). The first hinge rod (10) is arrayed and hinged on both sides of the lifting hinge plate (9). The second hinge rod (11) is movably hinged inside the first hinge rod (10). The bottom of the second hinge rod (11) is movably connected to the guide rod (14). An auxiliary bidirectional screw (15) is inserted at the connection between the first hinge rod (10) and the second hinge rod (11), and a fastening unit is provided on the surface.

4. The cabinet splice joint sealing strip pressing equipment according to claim 3, characterized in that, The fastening unit includes a first displacement nut (16), a second displacement nut (17), and an adjusting sleeve (18). The first displacement nut (16) is symmetrically arranged at the outer end of the auxiliary bidirectional screw (15), and the second displacement nut (17) is symmetrically arranged at the inner end of the auxiliary bidirectional screw (15) and cooperates with the first displacement nut (16) to clamp and fix the connection between the first hinge rod (10) and the second hinge rod (11). The adjusting sleeve (18) is fixedly installed in the middle of the auxiliary bidirectional screw (15).

5. The cabinet splice joint sealing strip pressing equipment according to claim 2, characterized in that, The positioning rod (6) and the second slot (7) are both quadrilateral. A disc is fixedly installed on the top of the positioning rod (6) and movably abuts against the top of the extension screw (3).

6. The cabinet splice joint sealing strip pressing equipment according to claim 2, characterized in that, Both the central bidirectional screw (2) and the extension screw (3) are provided with threads, and the threads on the surface of the extension screw (3) are connected to the threads on the surface of the central bidirectional screw (2).

7. The cabinet splice joint sealing strip pressing device according to claim 4, characterized in that, The length of the auxiliary bidirectional screw (15) is greater than the distance between the hinge points of the first hinge rod (10) and the second hinge rod (11) on both the front and rear sides. The auxiliary bidirectional screw (15) is slidably connected to the hinge points of the first hinge rod (10) and the second hinge rod (11).

Images