Teflon special fiber modified support ring

Abstract

The utility model provides a teflon special fiber modified support ring, which relates to the technical field of support rings and comprises a support lantern ring, a sliding plate is slidably mounted on the inner wall of the support lantern ring, a sliding ring is fixedly mounted on the upper surface of the sliding plate and penetrates through the support lantern ring in a sliding manner, and a top tray is fixedly mounted on the surface of the upper end of the support lantern ring. The arc plates are pulled outwards through work, the multiple fixing columns move outwards, the multiple fixing columns are separated from the interiors of the fixing holes, the sliding plate is not fixed at the moment, a user pulls the top disc upwards at the moment, and the sliding plate is fixed through the positioning assembly. Meanwhile, the sliding ring can be pulled upwards at the same time, so that the height of the device is adjusted, the height of the device can be adjusted at will, and the device can be adjusted according to the use environment.

Description

Technical Field

[0001] The utility model relates to the technical field of support rings, in particular to a polytetrafluoroethylene special fiber modified support ring. Background Art

[0002] The support ring is an annular support component, which plays a great role in daily life. For example, patent application number CN202222948391.2 discloses a new type of high-hardness support ring, including a first support ring and a second support ring, wherein the first support ring and the second support ring are centrally symmetrically distributed, and a fixing groove is provided on each of the first support ring and the second support ring, and a card block is slidably connected to the inner wall of the fixing groove. During installation, the second support ring is pushed so that the second support ring is connected to the first support ring, and the opening side wall on the front side of the second support ring is fitted with the first support ring, and the opening on the rear side of the first support ring It fits with the second support ring and allows the connecting strip to enter the connecting groove. When a complete support ring is formed between the first support ring and the second support ring, the clamping block enters the clamping groove under the elastic action of the spring, so that the first support ring and the second support ring are connected and fixed. When disassembling, the first support ring and the second support ring can be removed by pushing the push pin so that the push pin disengages from the push groove and enters the groove, which is convenient for installation and disassembly, and easy to assemble. In the above technical scheme, different heights of support rings are required due to different usage environments, and the height of the support rings in the above technical scheme is not easy to adjust. Utility Model Content

[0003] The main purpose of the utility model is to provide a polytetrafluoroethylene special fiber modified support ring, which can effectively solve the problem in the background technology that different use environments require the use of support rings of different heights, and the height of the support ring in the above technical solution is not easy to adjust.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a polytetrafluoro special fiber modified support ring, including a support sleeve ring, a slide plate is slidably installed on the inner wall of the support sleeve ring, a slip ring is fixedly installed on the upper surface of the slide plate, the slip ring slides through the support sleeve ring, a top plate is fixedly installed on the upper end surface of the support sleeve ring, and a positioning component for fixing the slide plate is arranged on the side of the support sleeve ring.

[0005] Preferably, a sliding groove is provided on the inner wall of the support ring.

[0006] Preferably, a sliding block is fixedly mounted on the side of the sliding block, and the sliding block is slidably mounted inside the sliding groove.

[0007] Preferably, the positioning assembly comprises an arc groove and a plurality of fixing holes, the arc groove is provided on a side surface of the supporting collar, and a plurality of the fixing holes are provided on a side surface of the slide plate.

[0008] Preferably, an arc plate is arranged inside the arc groove, and a drawing groove is opened on the surface of the arc plate.

[0009] Preferably, a mounting groove is provided on the inner wall of the arc groove, a spring is fixedly mounted on the inner wall of the mounting groove, and one end of the spring is arranged on the side of the arc plate.

[0010] Preferably, a plurality of through holes are formed through the inner surface of the arc groove, a plurality of fixing columns are equidistantly fixedly installed on the inner surface of the arc plate, and the top ends of the fixing columns are movably passed through the through holes and arranged inside the fixing holes.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) By pulling the arc plate outward, several fixing columns are moved outward, and several fixing columns are disengaged from the fixing holes. At this time, the slide plate is not fixed. At this time, the user pulls up the top plate and the slip ring at the same time to adjust the height of the device. When the height is adjusted to a suitable height, the staff loosens the arc plate. At this time, the elasticity of the spring can drive the arc plate to reset, so that the arc plate is reset to the inside of the arc groove. At this time, the fixing columns can be reset to the inside of the fixing holes, which plays a role in fixing the slide plate to prevent the slip ring from sliding again. The height of this device can be adjusted at will, so that the device can be adjusted according to the use environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a polytetrafluoroethylene special fiber modified support ring of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall side view structure of a polytetrafluoroethylene special fiber modified support ring of the utility model;

[0015] Figure 3 This is a schematic diagram of the top view structure of a support sleeve ring of a polytetrafluoroethylene special fiber modified support ring of the utility model;

[0016] Figure 4 This is a schematic diagram of the side view structure of a support sleeve ring of a polytetrafluoroethylene special fiber modified support ring of the utility model;

[0017] Figure 5 This is a schematic diagram of the sliding ring structure of a polytetrafluoroethylene special fiber modified support ring of the utility model;

[0018] Figure 6 The utility model is a schematic diagram of the arc plate structure of a polytetrafluoroethylene special fiber modified support ring.

[0019] In the figure: 1. Support ring; 2. Positioning assembly; 201. Arc plate; 202. Drawing groove; 203. Arc groove; 204. Through hole; 205. Fixing hole; 206. Fixing column; 207. Mounting groove; 208. Spring; 3. Slip ring; 4. Top plate; 5. Slide groove; 6. Sliding block; 7. Slide plate. DETAILED DESCRIPTION

[0020] The following will be combined with 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 of 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] like Figure 1 , 2 As shown in Figure 5, a polytetrafluoroethylene special fiber modified support ring includes a support sleeve 1, a slide plate 7 is slidably installed on the inner wall of the support sleeve 1, a slip ring 3 is fixedly installed on the upper surface of the slide plate 7, the slip ring 3 slides through the support sleeve 1, a top plate 4 is fixedly installed on the upper end surface of the support sleeve 1, and a positioning component 2 for fixing the slide plate 7 is arranged on the side of the support sleeve 1.

[0022] like Figure 3 , 5 As shown, a slide groove 5 is provided on the inner wall of the support ring 1, and a slider 6 is fixedly installed on the side of the slide plate 7. The slider 6 is slidably installed inside the slide groove 5. By sliding the slider 6 inside the slide groove 5, the slide plate 7 can have better stability when sliding.

[0023] like Figure 2 , 3, 4, 5, and 6, the positioning component 2 includes an arc groove 203 and a plurality of fixing holes 205, the arc groove 203 is provided on the side of the supporting collar 1, and a plurality of the fixing holes 205 are provided on the side of the slide plate 7, an arc plate 201 is provided inside the arc groove 203, a drawing groove 202 is provided on the surface of the arc plate 201, a mounting groove 207 is provided on the inner wall of the arc groove 203, a spring 208 is fixedly installed on the inner wall of the mounting groove 207, one end of the spring 208 is provided on the side of the arc plate 201, a plurality of through holes 204 are provided through the inner surface of the arc groove 203, a plurality of fixing columns 206 are fixedly installed on the inner surface of the arc plate 201 at equal intervals, the top end of the fixing column 206 is movably passed through the through hole 204 and is provided inside the fixing hole 205, and through working Pull the arc plate 201 outward to move the fixing columns 206 outward and disengage the fixing columns 206 from the fixing holes 205. At this time, the slide plate 7 is not fixed. At this time, the user pulls up the top plate 4 and the slip ring 3 at the same time to adjust the height of the device. When the height is adjusted to a suitable height, the staff loosens the arc plate 201. At this time, the elasticity of the spring 208 can drive the arc plate 201 to reset, so that the arc plate 201 is reset to the inside of the arc groove 203. At this time, the fixing columns 206 can be reset to the inside of the fixing holes 205, thereby fixing the slide plate 7 to prevent the slip ring 3 from sliding again. The height of the device can be adjusted at will, so that the device can be adjusted according to the use environment.

[0024] The working principle of this kind of PTFE special fiber modified support ring:

[0025] When in use, the device as a whole adopts polytetrafluoroethylene special fiber, which can make the device have excellent impact resistance. When the overall height of the support ring needs to be adjusted, the arc plate 201 is first pulled outward by work to move several fixed columns 206 outward. Because the arc groove 203 is opened on the side of the support ring 1, several fixing holes 205 are opened on the side of the slide plate 7, and the arc plate 201 is arranged inside the arc groove 203. The surface of the arc plate 201 is provided with a drawing groove 202, and the inner wall of the arc groove 203 is provided with a mounting groove 207. The inner wall of the mounting groove 207 is fixedly installed with a spring 208, and one end of the spring 208 is arranged on the side of the arc plate 201. A plurality of through holes 204 are opened through the inner surface of the arc groove 203, and a plurality of fixed columns 206 are fixedly installed on the inner surface of the arc plate 201 at equal intervals. The fixing columns The top of 206 is movable through the through hole 204 and is arranged inside the fixing hole 205, so that several fixing columns 206 are disengaged from the fixing hole 205. At this time, the slide plate 7 is not fixed. At this time, the user pulls up the top plate 4 and the slip ring 3 at the same time to adjust the height of the device. When it is adjusted to a suitable height, the staff loosens the arc plate 201. At this time, the elasticity of the spring 208 can drive the arc plate 201 to reset, so that the arc plate 201 is reset to the inside of the arc groove 203. At this time, the fixing column 206 can be reset to the inside of the fixing hole 205, which plays a role in fixing the slide plate 7 to prevent the slip ring 3 from sliding again. The height of this device can be adjusted at will, so that this device can be adjusted according to the use environment.

[0026] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A polytetrafluoroethylene special fiber modified support ring, comprising a support sleeve ring (1), characterized in that: A slide plate (7) is slidably mounted on the inner wall of the support collar (1), a slip ring (3) is fixedly mounted on the upper surface of the slide plate (7), the slip ring (3) slides through the support collar (1), a top plate (4) is fixedly mounted on the upper end surface of the support collar (1), and a positioning component (2) for fixing the slide plate (7) is arranged on the side of the support collar (1).

2. A polytetrafluoroethylene special fiber modified support ring according to claim 1, characterized in that: The inner wall of the supporting sleeve ring (1) is provided with a sliding groove (5).

3. A polytetrafluoroethylene special fiber modified support ring according to claim 2, characterized in that: A sliding block (6) is fixedly mounted on the side of the sliding plate (7), and the sliding block (6) is slidably mounted inside the sliding groove (5).

4. The polytetrafluoroethylene special fiber modified support ring according to claim 1, characterized in that: The positioning assembly (2) comprises an arc groove (203) and a plurality of fixing holes (205); the arc groove (203) is provided on the side of the supporting collar (1); and the plurality of fixing holes (205) are provided on the side of the slide plate (7).

5. A polytetrafluoroethylene special fiber modified support ring according to claim 4, characterized in that: An arc plate (201) is arranged inside the arc groove (203), and a drawing groove (202) is provided on the surface of the arc plate (201).

6. A polytetrafluoroethylene special fiber modified support ring according to claim 5, characterized in that: The inner wall of the arc groove (203) is provided with a mounting groove (207), and a spring (208) is fixedly mounted on the inner wall of the mounting groove (207), and one end of the spring (208) is arranged on the side of the arc plate (201).

7. The polytetrafluoroethylene special fiber modified support ring according to claim 6, characterized in that: The inner surface of the arc groove (203) is penetrated by a plurality of through holes (204), and the inner surface of the arc plate (201) is equidistantly fixedly installed with a plurality of fixing columns (206), and the top ends of the fixing columns (206) are movably passed through the through holes (204) and are arranged inside the fixing holes (205).

Images