Antiskid silica gel plug for foot lining

Abstract

The utility model provides an anti-skidding silica gel plug for a foot lining, which comprises a plug body, a base and a slot, a positioning column is arranged in the middle of the slot, an extrusion plate positioned in the slot is clamped on the side wall of the positioning column, an adjusting screw rod is rotatably connected below the positioning column, and a pressing block positioned on the side of the extrusion plate is in threaded connection above the adjusting screw rod. In the using process of a silica gel plug in the prior art, the silica gel plug is prone to sliding out of a mounting device after being mounted, so that the silica gel plug loses the effect, the silica gel plug is difficult to mount and needs to be knocked by a worker vigorously, and when a pressing block moves to the bottommost portion, a certain distance is generated between the pressing block and an extrusion plate, so that the silica gel plug is damaged. The extrusion plate is clamped on the periphery of the positioning column, so that the extrusion plate is loosened, the plug body can be mounted on the device foot more conveniently without being knocked by a worker vigorously, the extrusion plate has a certain moving distance on the periphery of the positioning column, the plug body can be mounted on the device feet with different sizes, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone plugs, in particular to a silicone plug for anti-skid foot pads. Background Art

[0002] The main component of silica gel is silicon dioxide, which has stable chemical properties and is non-flammable. Silica gel is an amorphous silicon dioxide. The silica gel plug is a silica gel plug made of a new type of silica gel material. When in use, it is plugged into the bottom of the corresponding device for support.

[0003] The Chinese utility model patent with publication number CN209739706U in the prior art relates to a new type of silicone plug, including a device body, the device body including a silicone plug top cover, a silicone plug body is fixedly installed on the bottom of the silicone plug top cover, a rubber wrapping film is sleeved on the outer wall of the silicone plug body, an air hole is arranged at the inner central position of the silicone plug body, fixed terminals are fixedly installed on both ends of the top of the silicone plug top cover, a handle is arranged on the top of the silicone plug top cover, and fixing parts are fixedly connected to both ends of the bottom of the handle. Compared with the prior art, the beneficial effects of the utility model are as follows: the device is provided with air holes and air permeable filter membranes, and the air permeability of the vessel can be improved by the air holes and the air permeable filter membranes, thereby facilitating the use of more functions, the device is provided with a handle, a fixing part, a connecting part, a fixed terminal, a splint and a connecting shaft, and the silicone plug can be more conveniently installed on and removed from the vessel through the handle, thereby improving the applicability of the silicone plug.

[0004] However, during use, the silicone plug is easy to slide out of the installation device after installation, thereby making the silicone plug lose its effect. In addition, it is difficult to install the silicone plug, and the staff needs to knock it vigorously. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a silicone plug for anti-skid foot lining, so as to solve the problem that the silicone plug in the prior art is easy to slide out from the installation device during use after installation, thereby making the silicone plug lose its effect, and it is difficult to install the silicone plug, which requires the staff to knock it vigorously.

[0006] The purpose and efficacy of the utility model, a silicone plug for anti-skid foot insole, are achieved by the following specific technical means: a silicone plug for anti-skid foot insole, comprising a plug body, a base and a slot, the base being fixedly connected to the bottom of the plug body, the slot being opened above the plug body, a positioning column being arranged in the middle of the slot, an extrusion plate located in the slot being clamped on the side wall of the positioning column, an adjusting screw being rotatably connected below the positioning column, and a pressure block located on the side of the extrusion plate being threadedly connected above the adjusting screw.

[0007] Preferably, a buffer cavity is opened inside the base, and a bracket is fixedly connected inside the buffer cavity.

[0008] Preferably, the bracket is arranged in an X shape, and the bracket and the plug body are made of the same material.

[0009] Preferably, the slot and the side wall of the extrusion plate are both fixedly connected with protrusions, and the protrusions are multiple and arranged in sequence.

[0010] Preferably, the extrusion plates are multiple and are arranged in sequence and surround the periphery of the pressing block.

[0011] Preferably, the pressing block is arranged in a conical shape, and one side of the extrusion plate corresponds to the conical shape of the pressing block.

[0012] Preferably, upper and lower sides of the positioning column are provided with limiting grooves corresponding to the extrusion plate, and the upper and lower sides of the extrusion plate are respectively clamped in the limiting grooves.

[0013] Preferably, a slide groove corresponding to the pressing block is provided on the side wall of the extrusion plate, and a limiting block located in the slide groove is fixedly connected to the side wall of the pressing block.

[0014] Beneficial effects:

[0015] 1. When the device foot is inserted into the slot and fixed, the adjusting screw connected to the bottom of the positioning column is rotated. When the adjusting screw is rotated, the pressure block connected to the upper thread can be pushed up and down. The positioning column is clamped with an extrusion plate on the side wall, and the extrusion plate is arranged in sequence. The pressure block is arranged in a conical shape. The side wall of the extrusion plate close to the pressure block corresponds to the conical shape of the pressure block. When the pressure block moves to the bottom, the pressure block will have a certain distance from the extrusion plate, so that the extrusion plate is loosely connected to the periphery of the positioning column, so that it is more convenient to install the plug body on the device foot without the need for the staff to knock vigorously. In addition, the extrusion plate has a certain movable spacing around the positioning column, so that the plug body can be installed on device feet of different sizes, thereby improving practicality.

[0016] 2. After the plug body is installed on the device foot, the adjusting screw at the bottom of the positioning column is reversed so that the adjusting screw pushes the pressure block upward, and the side wall of the pressure block will abut against the side wall of the extrusion plate. Then, the adjusting screw is continuously rotated and the pressure block is pushed upward. During the process, the extrusion plate will be squeezed outward by the pressure block, so that the upper and lower sides of the extrusion plate will move outward in the corresponding limiting grooves on the side walls of the positioning column, so that the pressure block will push the extrusion plate to clamp the device foot in the slot and fix it, and the convex block is used to prevent slipping, so that the plug body will not be loose or slipping when installed at the bottom of the device foot. After the plug body is installed, it is not easy to slide out of the mounting device, and the stability is better. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 This is a schematic diagram of the extrusion plate structure in the utility model.

[0020] Figure 4 For the utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0021] Figure 1-4 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] Plug body-1, base-2, buffer chamber-201, bracket-202, slot-3, protrusion-301, positioning column-4, extrusion plate-401, slide groove-402, limit groove-403, adjustment screw-5, pressure block-501, limit block-502. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] A silicone plug for anti-skid foot lining comprises a plug body 1, a base 2 and a slot 3. The base 2 is fixedly connected to the bottom of the plug body 1. After the plug body 1 is installed at the position of the device foot, the base 2 will support it at the bottom of the plug body 1 to improve the stability of the plug body 1. The slot 3 is opened above the plug body 1. The plug body 1 is inserted into the device foot, and the device foot will be inserted into the slot 3 so that the device foot will be wrapped at the position of the device foot.

[0026] It should be understood that the above-mentioned fixed connection means that there can be no relative movement between the two. There are various ways of fixed connection. Here, an integrated way can be used for fixing, so that after the plug body 1 is installed at the position of the device foot, the base 2 at the bottom of the plug body 1 provides better support stability and is not prone to loosening and slipping.

[0027] After the plug body 1 is installed at the bottom of the corresponding device foot, the base 2 will be supported at the bottom of the device foot, and the buffer cavity 201 opened inside the base 2 will buffer it, thereby improving the shock absorption effect of the device foot, and the bracket 202 fixedly installed inside the buffer cavity 201 will support it. During the process of the X-shaped bracket 202 filling and supporting it in the buffer cavity 201, the bracket 202 set by the silicone material can shrink or stretch, thereby improving the buffering capacity of the base 2, and after the device foot is sleeved inside the slot 3, the positioning column 4 fixedly installed in the middle of the plug body 1 will be inserted into the middle of the device foot for support, and after the positioning column 4 is inserted into the interior of the device foot for positioning, when the side walls of the device foot are clamped in the internal limit of the slot 3, the protrusions 301 fixedly connected on the side walls on both sides of the slot 3 will fit on the side walls of the device foot, and through a plurality of protrusions 301 arranged in sequence, they are squeezed on the outer wall of the device foot to prevent slipping, thereby improving the stability of the plug body 1 installed at the bottom of the device foot.

[0028] When the device foot is inserted into the slot 3 and fixed, the adjusting screw 5 connected to the bottom of the positioning column 4 is rotated. When the adjusting screw 5 is rotated, the pressing block 501 connected to the upper thread can be pushed up and down, so that the pressing block 501 slides downward to the bottom inside the positioning column 4. The positioning column 4 is clamped with a pressing plate 401 on the side wall, and the pressing plate 401 is arranged in sequence. The pressing block 501 is arranged in a conical shape. The side wall of the pressing plate 401 corresponds to the conical setting of the pressing block 501. When the pressing block 501 moves to the bottom, the pressing block 501 will be pressed together with the pressing plate 4 01, so that the extrusion plate 401 is loosely connected to the periphery of the positioning column 4, so that it is more convenient to install the plug body 1 on the device foot, and the extrusion plate 401 has a certain movable spacing around the positioning column 4, so that the plug body 1 can be installed on device feet of different sizes, improving practicality. When the plug body 1 is installed on the device foot, the adjusting screw 5 at the bottom of the positioning column 4 is reversed, so that the adjusting screw 5 pushes the pressing block 501 to rise upward, and the limit block 502 fixedly connected to the side wall of the pressing block 501 will be on the side wall of the extrusion plate 401 When the adjusting screw 5 is rotated to push the pressing block 501 up, the side wall of the pressing block 501 will be against the side wall of the extrusion plate 401, and then the adjusting screw 5 will continue to rotate and push the pressing block 501 to move upward. In the process, the extrusion plate 401 will be squeezed outward by the pressing block 501, so that the upper and lower sides of the extrusion plate 401 will move outward in the corresponding limiting grooves 403 opened on the side walls of the positioning column 4. After the outer wall of the foot is mounted, and a pin can be clamped on the side wall of the adjusting screw 5, so that the top of the pin will penetrate into the interior of the positioning column 4, and then the adjusting screw 5 will be locked under the positioning column 4, to prevent the plug body 1 from loosening the adjusting screw 5 during use. After the adjusting screw 5 is fixed, the pressing block 501 will push the extrusion plate 401 to clamp the device foot in the slot 3 and prevent it from slipping through the protrusion 301, so that the plug body 1 will not be loose or slipping when installed at the bottom of the device foot. After installation, the plug body 1 is not easy to slide out of the mounting device and has better stability.

[0029] When the adjusting screw 5 at the bottom of the positioning column 4 is reversed, the adjusting screw 5 pushes the pressing block 501 upward, and the limit block 502 on the side wall of the pressing block 501 will be released. When the adjusting screw 5 is rotated, the adjusting screw 5 will not drive the pressing block 501 to rotate together, thereby continuously rotating the adjusting screw 5 and pushing the pressing block 501 to move upward, the pressing plate 401 will be squeezed outward by the pressing block 501, so that the upper and lower sides of the pressing plate 401 will move outward in the corresponding limiting grooves 403 on the side walls of the positioning column 4. When the pressing plate 401 is pushed and squeezed on the outer wall of the device foot by the pressing block 501, the protrusion 301 on the slot 3 and the side wall of the pressing plate 401 will be squeezed on the outer wall of the device foot to prevent slipping. After the device foot is clamped in the slot 3 and limited, the pin engaged on the side wall of the adjusting screw 5 is inserted, and the top end of the pin passes through the interior of the positioning column 4, thereby locking the adjusting screw 5 under the positioning column 4, preventing the plug body 1 from loosening the adjusting screw 5 during use. After the adjusting screw 5 is fixed, the plug body 1 is not easy to slide out of the mounting device after installation, and the stability is better.

Claims

1. A silicone plug for anti-skid foot pads, comprising a plug body (1), a base (2) and a slot (3), wherein the base (2) is fixedly connected to the bottom of the plug body (1), and the slot (3) is opened above the plug body (1), characterized in that: A positioning column (4) is arranged in the middle of the slot (3), and an extrusion plate (401) located in the slot (3) is clamped on the side wall of the positioning column (4). An adjusting screw (5) is rotatably connected to the bottom of the positioning column (4), and a pressure block (501) located on the side of the extrusion plate (401) is threadedly connected to the top of the adjusting screw (5). A buffer cavity (201) is provided inside the base (2), and a bracket (202) is fixedly connected to the buffer cavity (201). The bracket (202) is arranged in an X shape, and the bracket (202) and the plug body (1) are made of the same material. The slot (3) and the side wall of the extrusion plate (401) are both fixedly connected with protrusions (301), and the protrusions (301) are arranged in sequence in a plurality.

2. The anti-slip silicone plug for foot lining according to claim 1, characterized in that: The extrusion plates (401) are multiple pieces arranged in sequence and surround the periphery of the pressing block (501).

3. The anti-skid silicone plug for foot lining according to claim 2, characterized in that: The pressing block (501) is arranged in a conical shape, and one side of the extrusion plate (401) is arranged in a conical shape corresponding to the pressing block (501).

4. The anti-skid silicone plug for foot lining according to claim 1, characterized in that: The upper and lower sides of the positioning column (4) are provided with limiting grooves (403) corresponding to the extrusion plate (401), and the upper and lower sides of the extrusion plate (401) are respectively clamped in the limiting grooves (403).

5. The anti-skid silicone plug for foot lining according to claim 1, characterized in that: A sliding groove (402) corresponding to the pressing block (501) is provided on the side wall of the extrusion plate (401), and a limiting block (502) located in the sliding groove (402) is fixedly connected to the side wall of the pressing block (501).

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