Large bearing side chute slide support

Abstract

The utility model relates to door and window technical field discloses a big heavy side slide groove slide prop, including four connecting rods, slide groove, slider assembly and tail fixed assembly, the lower part of slide groove is inverted trapezoid structure, the upper part is open, the one side of opening forms the hook groove upwards, the other side of opening forms the convex plane outward, and the one side edge of slider assembly and tail fixed assembly is respectively inserted into the hook groove, and the other side edge forms the counter hook and holds the convex plane outward, thereby realizes the firm connection of slide groove and slider assembly, tail fixed assembly, increases the load -bearing capacity of slide prop whole, and with four connecting rods common constitutes a slide prop structure that can slide to realize opening and closing. Wherein the third connecting rod is supported on the fourth connecting rod, and a supporting point is given to the third connecting rod, further improves the load -bearing capacity of slide prop whole. Through such structure design, the load -bearing capacity of slide prop is improved doubly, and the interconnection between each component is simpler, and installation is more convenient and faster.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to a large load-bearing side sliding groove sliding support. Background Technology

[0002] Sliding hinges are an important part of door and window hardware, used to connect window sashes and frames, enabling windows to open and close, and usually require strong load-bearing capacity.

[0003] Existing side-sliding grooves and sliding braces on the market either only bear force on one side or are difficult to install, failing to meet market demands. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] This utility model provides a large load-bearing side sliding groove slide support, which has a larger load-bearing capacity and is easier and faster to install.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a large load-bearing side sliding groove support, the large load-bearing side sliding groove support including a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a sliding groove, a slider assembly, and a tail fixing assembly, wherein the lower part of the sliding groove is an inverted trapezoidal structure with an opening at the top. One side of the opening forms an upward hook groove, and the other side of the opening is turned outward to form an outward convex plane. One side of the slider assembly and the tail fixing assembly are respectively inserted into the hook groove, and the other side forms a reverse hook to hold the outward convex plane, so as to connect to one end of the sliding groove and be able to slide relative to the sliding groove. The tail fixing assembly is connected to the other end of the sliding groove. One end of the second connecting rod is hinged to the tail fixing assembly, and the other end is hinged to the middle of the first connecting rod. The third connecting rod is disposed on the fourth connecting rod, and the middle of the two are hinged to each other. One end of the third connecting rod and the fourth connecting rod are respectively hinged to the slider assembly, the other end of the third connecting rod is hinged to one end of the first connecting rod, and the other end of the fourth connecting rod is hinged to the second connecting rod.

[0008] In one possible implementation, the slider assembly is provided with a circular hole and a racetrack-shaped hole, one end of the third link is hinged to the circular hole, and one end of the fourth link is hinged to the racetrack-shaped hole.

[0009] In one possible implementation, the slider assembly includes a steel slider, a pad, a guide block, and a fixing block stacked sequentially from top to bottom.

[0010] In one possible implementation, the tail fixing assembly includes a tail fixing block, a tail pad block, and an adjustment block stacked sequentially from top to bottom.

[0011] In one possible implementation, racetrack-shaped holes are formed on the tail fixing block and the tail pad block, and the adjusting block can be moved left and right by adjusting the rivet in cooperation with the racetrack-shaped holes.

[0012] In one possible implementation, an auxiliary rod is also provided at the bottom of the first connecting rod. One end of the auxiliary rod is hinged together with the second connecting rod at the middle of the bottom end of the first connecting rod, and the other end of the auxiliary rod is hinged together with the third connecting rod at the bottom of one end of the first connecting rod.

[0013] In one possible implementation, a set screw is also provided between the slider assembly and the slide groove to adjust the tightness of the slider assembly's sliding.

[0014] In one possible implementation, a fan-edge fixing block is also provided on one end of the first connecting rod, and the fan-edge fixing block is fixed to one end of the first connecting rod by a set screw cooperating with a rivet shaft.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a large load-bearing side sliding groove sliding support, which has the following beneficial effects:

[0017] A high-load-bearing side-mounted sliding support includes a four-bar linkage, a sliding groove, a slider assembly, and a tail fixing assembly. The lower part of the sliding groove has an inverted trapezoidal structure, with an opening at the top. One side of the opening forms an upward-facing hook groove, and the other side of the opening forms an outward-facing convex plane. The slider assembly and the tail fixing assembly each have one side that engages with the hook groove, and the other side that forms a hook to engage the convex plane, thus achieving a secure connection between the sliding groove, the slider assembly, and the tail fixing assembly. This increases the overall load-bearing capacity of the sliding support and, together with the four-bar linkage, forms a sliding support structure that can be opened and closed. The third link rests on the fourth link, providing a support point for the third link and further enhancing the overall load-bearing capacity of the sliding support. This structural design doubly improves the load-bearing capacity of the sliding support, and simplifies the connection between the components, making installation more convenient and quick. Attached Figure Description

[0018] Figure 1 This is a first schematic diagram of the disassembled state of the large load-bearing side sliding groove of this utility model;

[0019] Figure 2 This is a schematic diagram of the first integral structure of the large load-bearing side sliding groove of this utility model;

[0020] Figure 3 This is a schematic diagram of the second integral structure of the large load-bearing side sliding groove of this utility model;

[0021] Figure 4This is a schematic diagram of the third integral structure of the large load-bearing side sliding groove of this utility model;

[0022] Figure 5 yes Figure 4 The sectional view shown along section line AA;

[0023] Figure 6 yes Figure 4 The sectional view shown along the BB section line;

[0024] Figure 7 This is an overall sectional view of the sliding support of the large load-bearing side groove;

[0025] Figure 8 This is a schematic diagram of the left and right adjustment of the sliding support of the large load-bearing side groove.

[0026] In the diagram: 1. Slide groove; 2. First connecting rod; 3. Second connecting rod; 4. Third connecting rod; 5. Fourth connecting rod; 6. Fan fixing block; 7. Slider assembly; 8. Tail fixing assembly; 9. Auxiliary rod; 10. Racetrack-shaped hole; 20. Round hole; 30. Set screw; 40. Rivet shaft; 50. Rivet; 60. Washer; 70. Flanged edge; 80. Reverse hook; 11. Hook groove; 12. Outer convex plane; 71. Steel slider; 72. Pad; 73. Guide block; 74. Fixing block; 81. Tail fixing block; 82. Tail pad block; 83. Adjusting block; 84. Adjusting rivet. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-8This is a structural schematic diagram of the large load-bearing side sliding groove and its specific components in this utility model. As shown in the figure, the large load-bearing side sliding groove of this utility model includes a first connecting rod 2, a second connecting rod 3, a third connecting rod 4, a fourth connecting rod 5, a sliding groove 1, a slider assembly 7, and a tail fixing assembly 8. The lower part of the sliding groove 1 has an inverted trapezoidal structure, with an opening at the top. One side of the opening forms an upward-facing hook groove 11, and the other side of the opening is turned outwards to form an outwardly convex plane 12. One side flange 70 of the slider assembly 7 and the tail fixing assembly 8 respectively engages with the hook groove 11. One side forms a reverse hook 80 to lock the outward convex plane 12, so as to connect to one end of the slide 1 and slide relative to the slide 1. The tail fixing component 8 is connected to the other end of the slide 1. One end of the second connecting rod 3 is hinged to the tail fixing component 8, and the other end is hinged to the middle of the first connecting rod 2. The third connecting rod 4 is set on the fourth connecting rod 5, and the two are hinged to each other in the middle. One end of the third connecting rod 4 and the fourth connecting rod 5 are respectively hinged to the slider assembly 7. The other end of the third connecting rod 4 is hinged to one end of the first connecting rod 2, and the other end of the fourth connecting rod 5 is hinged to the second connecting rod 3.

[0029] In one possible implementation, the slider assembly 7 is provided with a circular hole 20 and a racetrack-shaped hole 10, one end of the third link 4 is hinged to the circular hole 20, and one end of the fourth link 5 is hinged to the racetrack-shaped hole 10.

[0030] The tail fixing assembly and the slider assembly are both clamped and fixed on the slide groove. The slider assembly can slide left and right relative to the slide groove. The slider assembly has a round hole and a racetrack-shaped hole. The first link, the second link, the third link and the fourth link together with the slider assembly and the tail fixing assembly form a sliding support mechanism that can be opened and closed.

[0031] Specifically, one side of the slider assembly and the tail fixing assembly forms a flange, which is inserted into the hook groove, and the other side forms a reverse hook, which is inserted into the outer convex plane of the slide groove. Based on the structural design of the slider assembly and the tail fixing assembly, the installation is simpler and faster, and the overall load-bearing performance of the slide support can be effectively improved.

[0032] In addition, in the four-bar linkage structure of this utility model, the third link is mounted on the fourth link, forming a support point for the third link, which can further improve the load-bearing capacity of the sliding brace.

[0033] In one possible implementation, the slider assembly 7 includes a steel slider 71, a pad 72, a guide block 73, and a fixing block 74 stacked sequentially from top to bottom.

[0034] In one possible implementation, the tail fixing assembly 8 includes a tail fixing block 81, a tail pad block 82, and an adjusting block 83 stacked sequentially from top to bottom.

[0035] In one possible implementation, a racetrack-shaped hole 10 is formed on the tail fixing block 81 and the tail pad block 82, and the adjusting block 83 can be moved left and right by adjusting the rivet 84 in cooperation with the racetrack-shaped hole 10.

[0036] In one possible implementation, an auxiliary rod 9 is also provided at the bottom of the first link 2. One end of the auxiliary rod 9 is hinged together with the second link 3 at the middle of the bottom end of the first link 2, and the other end of the auxiliary rod 9 is hinged together with the third link 4 at the bottom of one end of the first link 2.

[0037] In one possible implementation, a set screw 30 is also provided between the slider assembly 7 and the slide groove 1 to adjust the tightness of the slider assembly 7 sliding.

[0038] In one possible implementation, a fan-edge fixing block 6 is also provided on one end of the first connecting rod 2. The fan-edge fixing block 6 is fixed on one end of the first connecting rod 2 by a set screw 30 and a rivet 50 in axial cooperation.

[0039] The sliding support structure based on this utility model has the following structure and installation method:

[0040] 1. The lower part of the slide groove is an inverted trapezoidal structure, and the upper opening is asymmetrical. One side has an upward-curving hook groove, and the other side is a horizontally outward-curving convex plane. One side of the slider assembly is hidden in the upward-curving hook groove of the slide groove, while the other side is hooked and engaged on the convex plane of the slide groove. The tightness of the slider assembly's sliding can be adjusted by adjusting the set screw. Figures 4-6 As shown;

[0041] 2. The round hole on the slider assembly and the round hole at one end of the third link are riveted together. The racetrack-shaped hole on the slider assembly and the round hole at one end of the fourth link are connected together by riveting. The fourth link can slide within the racetrack-shaped hole through the rivet connecting it to the racetrack-shaped hole, forming a linkage mechanism. Figure 7 As shown;

[0042] 3. The tail fixing assembly is riveted and clamped onto the slide groove. The sliding support achieves left and right adjustment through the structure of the tail fixing assembly. Specifically, the middle part of the adjusting rivet passes through a racetrack-shaped hole on the tail fixing block and the tail pad block, and is then fixed to the adjusting block. Rotating the adjusting rivet can move the adjusting block 1mm left or right. Figure 8 As shown, where Figure 8 (A) is a diagram showing the rivet adjusted to its leftmost position. Figure 8 (B) is a diagram showing the rivet adjusted to the middle position; Figure 8 (C) is a schematic diagram of adjusting the rivet to the rightmost position.

[0043] 4. In this utility model, the third link, the main load-bearing component of the sliding support, rests on the fourth link. The fourth link provides a support point for the third link, improving the overall load-bearing capacity of the sliding support. For example... Figure 7 As shown.

[0044] The above detailed description of the heavy-duty side sliding groove and support, in conjunction with the accompanying drawings, illustrates that the heavy-duty side sliding groove and support includes a four-bar linkage, a sliding groove, a slider assembly, and a tail fixing assembly. The lower part of the sliding groove has an inverted trapezoidal structure with an opening at the top. One side of the opening forms an upward-facing hook groove, while the other side of the opening is turned outward to form a convex surface. The slider assembly and the tail fixing assembly each have one side that engages with the hook groove, and the other side that forms a hook to engage the convex surface, thus achieving a secure connection between the sliding groove, the slider assembly, and the tail fixing assembly. This increases the overall load-bearing capacity of the support and, together with the four-bar linkage, forms a sliding support structure that can be opened and closed. The third link rests on the fourth link, providing a support point and further enhancing the overall load-bearing capacity of the support. This structural design doubly improves the load-bearing capacity of the support, and the interconnection between the various components is simpler, making installation more convenient and faster.

[0045] In addition, through the structural design of the tail fixing assembly, the adjusting rivets are fixed to the adjusting block by passing through the racetrack-shaped holes on the tail fixing block and the tail pad block respectively. Rotating the adjusting rivets can move the adjusting block left or right by 1mm.

[0046] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A large load-bearing side sliding groove sliding brace, characterized in that, The large load-bearing side sliding groove support includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a sliding groove, a slider assembly, and a tail fixing assembly. The lower part of the sliding groove has an inverted trapezoidal structure with an opening at the top. One side of the opening forms an upward-facing hook groove, and the other side of the opening forms an outward-facing convex plane. One side of the slider assembly and the tail fixing assembly are respectively inserted into the hook groove, and the other side forms a reverse hook to engage the outward-facing convex plane, connecting to one end of the sliding groove and allowing it to slide relative to the sliding groove. The tail fixing assembly is connected to the other end of the sliding groove. One end of the second connecting rod is hinged to the tail fixing assembly, and the other end is hinged to the middle of the first connecting rod. The third connecting rod is disposed above the fourth connecting rod, and the two are hinged to each other at their middle parts. One end of the third connecting rod and the fourth connecting rod are respectively hinged to the slider assembly, the other end of the third connecting rod is hinged to one end of the first connecting rod, and the other end of the fourth connecting rod is hinged to the second connecting rod.

2. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, The slider assembly is provided with a circular hole and a racetrack-shaped hole respectively. One end of the third connecting rod is hinged to the circular hole, and one end of the fourth connecting rod is hinged to the racetrack-shaped hole.

3. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, The slider assembly includes a steel slider, a pad, a guide block, and a fixing block stacked from top to bottom.

4. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, The tail fixing assembly includes a tail fixing block, a tail pad block, and an adjustment block stacked sequentially from top to bottom.

5. The large load-bearing side sliding groove sliding support according to claim 4, characterized in that, The tail fixing block and the tail pad block have racetrack-shaped holes, and the adjusting block can be moved left and right by adjusting the rivet and the racetrack-shaped holes.

6. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, An auxiliary rod is also provided at the bottom of the first connecting rod. One end of the auxiliary rod is hinged together with the second connecting rod at the middle of the bottom end of the first connecting rod, and the other end of the auxiliary rod is hinged together with the third connecting rod at the bottom of one end of the first connecting rod.

7. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, A set screw is also provided between the slider assembly and the slide groove to adjust the tightness of the slider assembly's sliding.

8. The large load-bearing side sliding groove sliding support according to claim 1, characterized in that, A fan-edge fixing block is also provided on one end of the first connecting rod. The fan-edge fixing block is fixed to one end of the first connecting rod by a set screw and a rivet shaft.

Images