Left side gas spring mounting plate sub-assembly

Abstract

The utility model discloses a left side gas spring mounting plate sub-assembly which comprises a base, a center shaft is fixedly connected to the center of the base, a movable cavity is formed in the outer side of the center shaft, a movable plate is mounted in the movable cavity, a pressing ring is arranged at the top of the movable plate, a pressing plate is arranged at the top of the pressing ring, a side plate is arranged above the pressing plate, and the side plate is connected with the center shaft. A rotating shaft is arranged in the center of the two side plates, and the surface of the rotating shaft is sleeved with an air spring; according to the left side gas spring mounting plate sub-assembly, one end of the gas spring is arranged on the rotating shaft in a sleeving mode, the movable plate rotates in the movable cavity, the two side plates can rotate by smaller than 90 degrees with the center shaft as the axis, and therefore the extending direction of the gas spring is changed, and the moving angle of the gas spring is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of gas springs, in particular to a left gas spring mounting plate sub-assembly. Background Art

[0002] Gas spring is a part that can realize support, buffer, brake, height and angle adjustment functions. In engineering machinery, it is mainly used in covers, doors, and installation boxes. When the gas spring is in use, it needs to be fixed by a mounting plate. For example, the prior art: CN217054787U, a gas spring assembly and a vehicle. The gas spring assembly includes a gas spring component, a gas spring mounting bracket, a connector, and a seal.

[0003] There are other existing technologies:

[0004] CN202345343U, a new gas spring installation structure

[0005] CN209479785U, a front hatch gas spring mounting bracket

[0006] The left-side gas spring mounting plate subassembly mentioned in the above-mentioned prior art has a simple structure, mostly a simple plate-shaped or sheet-shaped structure, a single function, and cannot meet the use requirements. The direction of the horizontal position of the gas spring cannot be adjusted during use, which is inconvenient to use. Utility Model Content

[0007] The utility model aims to provide a left-side gas spring mounting plate subassembly to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a left-side gas spring mounting plate subassembly, comprising a base, characterized in that: a central axis is fixedly connected to the center of the base, an active cavity is opened on the outer side of the central axis, a movable plate is installed in the active cavity, a pressure ring is arranged on the top of the movable plate, a pressure plate is arranged on the top of the pressure ring, a side plate is arranged above the pressure plate, a rotating shaft is arranged at the center positions of the two side plates, a gas spring is sleeved on the surface of the rotating shaft, a fixing hole 1 is opened on both sides of the base, a fixing hole 2 is opened on both sides of the pressure plate, a locking hole is opened between the two fixing holes 2, a long strip hole is opened on the outer ring of the movable plate, a locking screw is inserted in the locking hole, and the locking screw passes through the center of the long strip hole.

[0009] Preferably, the pressure plate, the movable plate, the side plate and the rotating shaft are all formed by splicing two left and right pieces, and one end of the rotating shaft is fixedly connected with a latch.

[0010] Preferably, a washer is sleeved on the surface of the locking screw.

[0011] Preferably, mounting holes are provided at the four corners of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The left gas spring mounting plate is sub-assembly. One end of the gas spring is sleeved on the rotating shaft and rotates in the movable cavity through the movable plate. The two side plates can rotate less than 90° around the central axis. The locking screws in the locking holes are tightened to clamp the movable plate to fix it, thereby changing the extension direction of the gas spring and making its movable angle wider.

[0014] 2. The left gas spring mounting plate is sub-assembly, and the pressure plate and movable plate are both made of two pieces. The movable plate and pressure plate on one side are placed in the movable cavity in turn, and the movable plate and pressure plate on the other side are installed after the gas spring is put on. Finally, the base is fixed in the corresponding area to complete the installation. The whole device is quick to install and easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the bottom of the structural pressure plate of the utility model.

[0019] In the figure: 1, base; 2, pressure plate; 3, movable plate; 4, side plate; 5, rotating shaft; 6, locking screw; 101, movable cavity; 102, mounting hole; 103, fixing hole 1; 104, center axis; 201, pressure ring; 202, fixing hole 2; 203, locking hole; 301, long hole; 601, washer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: See Figure 1 The utility model provides a technical solution: a left-side gas spring mounting plate subassembly.

[0022] Among them, the center of the base 1 is fixedly connected with a central axis 104, the outer side of the central axis 104 is provided with a movable cavity 101, a movable plate 3 is installed in the movable cavity 101, a pressure ring 201 is provided on the top of the movable plate 3, a pressure plate 2 is provided on the top of the pressure ring 201, a side plate 4 is provided above the pressure plate 2, a rotating shaft 5 is provided at the center positions of the two side plates 4, a gas spring is sleeved on the surface of the rotating shaft 5, fixing holes 103 are provided on both sides of the base 1, fixing holes 202 are provided on both sides of the pressure plate 2, a locking hole 203 is provided between the two fixing holes 202, a long hole 301 is provided on the outer ring of the movable plate 3, a locking screw 6 is inserted in the locking hole 203, and the locking screw 6 passes through the center of the long hole 301.

[0023] In this embodiment, the central circular holes of the pressing plate 2 and the movable plate 3 are sleeved on the central axis 104, the movable plate 3 is placed in the movable cavity 101, and is pressed on the movable plate 3 by the pressing ring 201 under the pressing plate 2. The fixing hole 103 on the base 1 and the fixing hole 202 on the pressing plate 2 are exactly aligned. The pressing plate 2 is fixed to the base 1 by installing the fixing screws. The movable plate 3 can rotate around the central axis 104. The gas spring is sleeved on the rotating shaft 5 between the two side plates 4. The side plates 4 are rotated to allow the movable plate 3 to rotate in the movable cavity 101, thereby adjusting the extension direction of the gas spring. The locking screws 6 are inserted into the locking holes 203 on both sides, wherein the elongated holes 301 on the movable plate 3 correspond exactly to the bottom of the locking holes 203. The locking screws pass through the elongated holes 301, and the movable plate 3 is fixed by locking the locking nuts 6, thereby fixing the movable plate 3 and then fixing the gas spring.

[0024] The pressing plate 2, the movable plate 3, the side plate 4 and the rotating shaft 5 are all formed by splicing two left and right pieces, and one end of the rotating shaft 5 is fixedly connected with a latch.

[0025] In this embodiment, the semicircular splicable design is for more convenient installation. First, put half of the movable plate 3 into the movable cavity 101 with the bottom fitting together, and then cover it with the corresponding half of the pressure plate 2. Align the fixing hole 103 with the fixing hole 202, and lock the fixing screws. Put the gas spring on the rotating shaft 5, and then continue to install the remaining half of the movable plate 3 and the pressure plate 2. Note that the pins on the two rotating shafts 5 are docked, so that the rotating shaft 5 is not easy to disengage and the gas spring is more stable. Then rotate the side plate 4 to adjust the angle of the gas spring, screw the locking screw 6 into the locking hole 203, and clamp the movable plate 3 with the locking screw 6 to fix the side plate 4 to prevent it from rotating again.

[0026] A washer 601 is sleeved on the surface of the locking screw 6 .

[0027] In this embodiment, there are two washers 601 on the locking screw 6, which fit the top and bottom of the movable plate 3 respectively. The washer at the bottom needs to be placed in the corresponding locking hole 203 in the movable cavity 101 before installing the movable plate 3. The washer 601 is made of rubber material to increase the surface friction with the movable plate 3 to fix the movable plate 3.

[0028] The base 1 has four corners with mounting holes 102 .

[0029] In this embodiment, screws are inserted into the mounting holes 102 to fix the entire mounting plate at a corresponding position.

[0030] Working principle: put the washer 601 at the position corresponding to the locking hole 203 in the movable cavity 101 of the base 1, put the half movable plate 3 into the movable cavity 101, fit the bottom, align the central axis 104, and then cover it with the corresponding half pressure plate 2, align the fixing hole 103 and the fixing hole 202, and lock the fixing screws, put the gas spring on the rotating shaft 5, and then continue to install the remaining half movable plate 3 and pressure plate 2, dock the pins on the two rotating shafts 5, then rotate the side plate 4 to adjust the angle of the gas spring, screw the locking screw 6 into the locking hole 203, and clamp the movable plate 3 by the locking screw 6 to fix the side plate 4.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A left-side gas spring mounting plate subassembly, comprising a base (1), characterized in that: The center of the base (1) is fixedly connected to a central axis (104), an outer side of the central axis (104) is provided with an active cavity (101), a movable plate (3) is installed in the active cavity (101), a pressing ring (201) is arranged on the top of the movable plate (3), a pressing plate (2) is arranged on the top of the pressing ring (201), a side plate (4) is arranged above the pressing plate (2), and a rotating shaft (5) is arranged at the center position of the two side plates (4), A gas spring is sleeved on the surface of the rotating shaft (5), a fixing hole (103) is provided on both sides of the base (1), a fixing hole (202) is provided on both sides of the pressure plate (2), a locking hole (203) is provided between the two fixing holes (202), a long hole (301) is provided on the outer ring of the movable plate (3), a locking screw (6) is inserted into the locking hole (203), and the locking screw (6) passes through the center of the long hole (301).

2. A left-side gas spring mounting plate subassembly according to claim 1, characterized in that: The pressing plate (2), the movable plate (3), the side plate (4) and the rotating shaft (5) are all formed by splicing two left and right pieces, and one end of the rotating shaft (5) is fixedly connected with a latch.

3. A left side gas spring mounting plate sub-assembly according to claim 1, characterized in that: A washer (601) is sleeved on the surface of the locking screw (6).

4. A left-side gas spring mounting plate subassembly according to claim 1, characterized in that: The base (1) is provided with mounting holes (102) at four corners.

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