Protective gasket

Abstract

The utility model discloses a protective gasket which comprises a gasket body, a through groove is formed in the center of the interior of the gasket body, the top and the bottom of the through groove are in a semi-arc shape, and a fixing assembly for enhancing the self-protection performance is arranged at the outer end of the gasket body in an attached mode. The fixing assembly comprises an outer baffle, an inner connecting groove, a reinforcing protection ring, a containing groove and a connecting round block, and the outer end of the gasket body is fixedly connected with a circle of outer baffle. According to the protective gasket, the outer baffle, the reinforcing protective ring, the inner connecting groove, the containing groove and the connecting round block are arranged, so that the reinforcing protective ring is conveniently installed and fixed, powerful supporting force is provided for the outer end of the gasket body, pressure can be evenly shared, and the pressure borne by the surface of the gasket body is relieved; the problems that under the condition that a gasket is not protected, the service life of the gasket is greatly shortened, the supporting force of the gasket is not enough, pressure cannot be shared, and the risk of deformation or damage is likely to happen due to too large pressure are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective gaskets, in particular to a protective gasket. Background Art

[0002] When two objects are connected together, there may be tiny gaps. These gaps may be caused by uneven materials or errors in the installation process. If the gaps are not filled, it may cause looseness or instability, thus affecting the normal function of the object. The main function of the gasket is to increase the contact area and reduce the pressure between the two objects, thereby preventing looseness and protecting the objects, avoiding pressure and corrosion between the two objects, etc. By filling the gap to compensate for unevenness, the connection surface can be more flat and sealed.

[0003] At present, gaskets have a single function and are only used to fill gaps. If they are exposed to humid air for a long time without protection, the service life of the gaskets will be greatly shortened. The gaskets themselves have insufficient supporting force and cannot distribute the pressure, which makes them prone to deformation or damage due to excessive pressure.

[0004] Therefore, a new type of protective gasket is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a protective gasket to solve the problems proposed in the above-mentioned background technology that the gasket has a single function and is only used to fill gaps. The gasket is exposed to humid air for a long time and has no protection. The service life of the gasket is greatly shortened, the gasket itself has insufficient supporting force and cannot share the pressure, and is prone to deformation or damage due to excessive pressure.

[0006] To achieve the above object, the utility model provides the following technical solutions: a protective gasket, comprising a gasket body, a through slot is opened at the center of the gasket body, the top and bottom of the through slot are semicircular, and the outer end of the gasket body is fitted with a fixing component to enhance its own protection;

[0007] The fixing assembly includes an outer baffle, an inner groove, a reinforcement protection ring, a placement groove and a connecting round block. The outer end of the gasket body is fixedly connected with a circle of outer baffles, the top and bottom of the inner end of the outer baffle are both provided with a circle of inner grooves, and the front and rear ends of the gasket body are both provided with reinforcement protection rings, and the outer ends of the reinforcement protection rings are snap-fitted and connected to the inside of the inner groove;

[0008] Preferably, the bottoms of the four corners of the reinforcement protection ring are fixedly connected with connecting round blocks, and the front and rear ends of the four corners of the gasket body are provided with placement grooves, and the connecting round blocks are snap-connected inside the placement grooves.

[0009] Preferably, a protective ring is fittedly connected to the inner wall of the through slot, and two sets of plug plates are fixedly connected to the front and rear ends of the gasket body, and the plug plates are respectively located on both sides of the through slot.

[0010] Preferably, the front end and the rear end of one side of the protective ring are fixedly connected to the first limit seat, and the front end and the rear end of the other side of the protective ring are fixedly connected to the second limit seat, and the interiors of the first limit seat and the second limit seat are both snap-connected with the exterior of the plug board.

[0011] Preferably, a soft pad is provided at the center of the gasket body, the front end of the gasket body is fixedly connected to the first moisture-proof coating, and the rear end of the gasket body is fixedly connected to the second moisture-proof coating.

[0012] Preferably, a first adhesive layer is bonded and connected between the front end of the soft pad and the first moisture-proof coating layer, and a second adhesive layer is bonded and connected between the rear end of the soft pad and the second moisture-proof coating layer.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the protective gasket not only realizes the supporting function and the protective function, but also realizes the moisture-proof function;

[0014] (1) An outer baffle, a reinforcement protection ring, an inner groove, a placement groove and a connecting round block are provided, and the reinforcement protection ring is snap-fitted and installed in the inner groove. The outer baffle is used to strengthen the protection of the outer end circumference of the gasket body, and at the same time, the reinforcement protection ring is convenient for installation and fixing, providing a strong supporting force for the outer end of the gasket body, and evenly distributing the pressure, reducing the pressure on the surface of the gasket body, and avoiding the risk of deformation or damage caused by excessive pressure on the gasket body. The snap-fit ​​structure is used to fix the connecting round block in the corresponding placement groove, which plays a role in quickly positioning the reinforcement protection ring, and effectively prevents the reinforcement protection ring from being dislocated and reducing the supporting effect;

[0015] (2) A through slot, a first limit seat, a second limit seat, a protective ring and an insert plate are provided, and the protective ring is placed on the inner wall of the through slot to provide all-round protection for the inner wall of the through slot, thereby avoiding friction on the inner wall of the through slot when filling the gap. The first limit seat and the second limit seat are respectively located on both sides of the through slot, and the first limit seat and the second limit seat are fixedly installed on the outside of the insert plate by a snap-fit ​​structure, which can be quickly installed and fixed, and convenient for later disassembly and replacement, with a flexible structure and simplified operation steps;

[0016] (3) The first moisture-proof coating, the second moisture-proof coating, the soft pad, the first adhesive layer and the second adhesive layer are provided, and the first moisture-proof coating and the second moisture-proof coating cooperate with each other to enhance the moisture-proof performance of the gasket body itself, and provide full moisture-proof coverage. The soft pad is used to maintain the softness of the gasket body, and the softness is avoided from being reduced due to the enhanced supporting force, which plays a certain balancing role. The first adhesive layer and the second adhesive layer ensure that the multiple groups of materials inside the gasket body are glued and connected together, effectively preventing the materials from being misplaced or offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the side view structure of the plug board of the utility model;

[0019] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0020] Figure 4 It is a schematic diagram of the side structure of the soft cushion of the present utility model.

[0021] In the figure: 1. outer baffle; 2. internal groove; 3. gasket body; 4. through groove; 5. protective ring; 6. first limit seat; 7. second limit seat; 8. plug-in plate; 9. reinforcement protective ring; 10. placement groove; 11. connecting round block; 12. first moisture-proof coating; 13. first adhesive layer; 14. soft pad; 15. second adhesive layer; 16. second moisture-proof coating. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 A protective gasket comprises a gasket body 3, a through slot 4 is provided at the center of the gasket body 3, the top and bottom of the through slot 4 are semicircular, and a fixing component for enhancing the gasket body 3 is provided at the outer end thereof;

[0024] The fixing assembly includes an outer baffle plate 1, an inner groove 2, a reinforcement protection ring 9, a placement groove 10 and a connecting round block 11. The outer end of the gasket body 3 is fixedly connected with a circle of the outer baffle plate 1, and the top and bottom of the inner end of the outer baffle plate 1 are both provided with a circle of the inner groove 2. The front and rear ends of the gasket body 3 are both provided with reinforcement protection rings 9, and the outer ends of the reinforcement protection rings 9 are snap-fitted and connected to the inside of the inner groove 2.

[0025] The bottom of the four corners of the reinforcement protection ring 9 are fixedly connected with connecting round blocks 11, and the front and rear ends of the four corners of the gasket body 3 are provided with placement grooves 10, and the connecting round blocks 11 are snap-fitted and connected inside the placement grooves 10;

[0026] Specifically, Figure 1 and Figure 3 As shown, when in use, the reinforcement protection ring 9 is placed at both ends of the gasket body 3 in sequence until the outer end of the reinforcement protection ring 9 is snap-fitted and fixed in the internal groove 2, and the reinforcement protection ring 9 is fixed in all directions by snapping and fixing it in the corresponding placement groove 10 through the connecting round block 11.

[0027] Embodiment 2: The inner wall of the through slot 4 is fitted with a protective collar 5, and the front and rear ends of the gasket body 3 are fixedly connected with two sets of plug plates 8, which are respectively located on both sides of the through slot 4;

[0028] The front end and the rear end of one side of the protective ring 5 are fixedly connected with the first limit seat 6, and the front end and the rear end of the other side of the protective ring 5 are fixedly connected with the second limit seat 7, and the interiors of the first limit seat 6 and the second limit seat 7 are both engaged with the exterior of the plug plate 8;

[0029] Specifically, Figure 1 and Figure 2 As shown, when in use, the protective ring 5 is placed in close contact with the inner wall of the through groove 4, and the first limit seat 6 and the second limit seat 7 are respectively located on both sides of the through groove 4, until the first limit seat 6 and the second limit seat 7 are engaged and fixed on the outside of the plug plate 8 to fix the protective ring 5.

[0030] Embodiment 3: A soft pad 14 is provided at the center of the gasket body 3, a first moisture-proof coating 12 is fixedly connected to the front end of the gasket body 3, and a second moisture-proof coating 16 is fixedly connected to the rear end of the gasket body 3;

[0031] A first adhesive layer 13 is bonded and connected between the front end of the soft pad 14 and the first moisture-proof coating 12, and a second adhesive layer 15 is bonded and connected between the rear end of the soft pad 14 and the second moisture-proof coating 16;

[0032] Specifically, Figure 1 and Figure 4As shown, when in use, the first moisture-proof coating 12 and the second moisture-proof coating 16 cooperate with each other to enhance the moisture-proof performance of the gasket body 3 itself, and provide full moisture-proof coverage. The soft pad 14 is used to maintain the softness of the gasket body 3 to avoid a reduction in softness due to enhanced supporting force, thereby playing a certain balancing role. The first adhesive layer 13 and the second adhesive layer 15 ensure that multiple groups of materials inside the gasket body 3 are adhered and connected together, effectively preventing the materials from being misplaced or offset.

[0033] Working principle: When the utility model is in use, the protective ring 5 is placed on the inner wall of the through groove 4, and the first limit seat 6 and the second limit seat 7 are respectively located on both sides of the through groove 4, until the first limit seat 6 and the second limit seat 7 are snap-fitted and fixed to the outside of the plug plate 8, and the protective ring 5 is fixed, and the reinforcement protection ring 9 is placed on both ends of the gasket body 3 in turn, until the outer end of the reinforcement protection ring 9 is snap-fitted and fixed in the internal groove 2, and the reinforcement protection ring 9 is fixed in all directions by the connecting round block 11 being snap-fitted and fixed to the inside of the corresponding placement groove 10, and the gasket body 3 is installed at the connection between the two groups of objects by using the through groove 4 to fill the gap between the objects, and at the same time evenly distribute the pressure to provide support force, effectively preventing the gasket body 3 from deformation.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A protective gasket, comprising a gasket body (3), characterized in that: A through groove (4) is provided at the center of the gasket body (3), the top and bottom of the through groove (4) are semicircular arc-shaped, and a fixing component for enhancing the gasket body (3) is provided at the outer end thereof; The fixing assembly comprises an outer baffle plate (1), an inner groove (2), a reinforcement protection ring (9), a placement groove (10) and a connecting round block (11); the outer end of the gasket body (3) is fixedly connected to a circle of the outer baffle plate (1); the top and bottom of the inner end of the outer baffle plate (1) are both provided with a circle of the inner groove (2); the front end and the rear end of the gasket body (3) are both provided with a reinforcement protection ring (9); the outer end of the reinforcement protection ring (9) is snap-fitted and connected to the inside of the inner groove (2).

2. A protective gasket according to claim 1, characterized in that: The bottoms of the four corners of the reinforcement protection ring (9) are fixedly connected with connecting round blocks (11), and the front and rear ends of the four corners of the gasket body (3) are provided with placement grooves (10), and the connecting round blocks (11) are snap-fitted and connected inside the placement grooves (10).

3. A protective gasket according to claim 1, characterized in that: The inner wall of the through slot (4) is fitted with a protective collar (5), and the front and rear ends of the gasket body (3) are fixedly connected with two sets of plug plates (8), and the plug plates (8) are respectively located on both sides of the through slot (4).

4. A protective gasket according to claim 3, characterized in that: The front end and the rear end of one side of the protective ring (5) are fixedly connected to a first limit seat (6), and the front end and the rear end of the other side of the protective ring (5) are fixedly connected to a second limit seat (7), and the interiors of the first limit seat (6) and the second limit seat (7) are both snap-connected to the exterior of the plug plate (8).

5. A protective gasket according to claim 1, characterized in that: A soft pad (14) is provided at the center of the gasket body (3), a first moisture-proof coating (12) is fixedly connected to the front end of the gasket body (3), and a second moisture-proof coating (16) is fixedly connected to the rear end of the gasket body (3).

6. A protective gasket according to claim 5, characterized in that: A first adhesive layer (13) is adhesively connected between the front end of the soft pad (14) and the first moisture-proof coating (12), and a second adhesive layer (15) is adhesively connected between the rear end of the soft pad (14) and the second moisture-proof coating (16).

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