Rubber sleeve with dustproof sealing cover

Abstract

The utility model provides a rubber sleeve with a dustproof sealing cover, which belongs to the field of rubber sleeves and comprises a rubber sleeve body, connectors are arranged at two ends of the rubber sleeve body, annular grooves are arranged on the surfaces of the rubber sleeve body, mounting rings are arranged on the inner walls of the annular grooves, a plurality of annular clamping strips are arranged on the surfaces of the mounting rings, and the rubber sleeve body is provided with a dustproof sealing cover. And sealing cover assemblies are arranged on the surfaces of the annular clamping strips. A movable seat is matched with a through hole to slide on the surface of a connector, and two connecting blocks at the tops of two protective shells are matched with rotating holes to rotate on the surfaces of two connecting rods on the inner walls of two mounting blocks, so that a plurality of arc-shaped grooves in the inner walls of the two protective shells are clamped with a plurality of annular clamping strips; and meanwhile, two sets of clamping heads on one protective shell are clamped with two sets of clamping holes in the other protective shell, the two protective shells are preliminarily fixed, the top end of the rubber sleeve body extrudes two second arc-shaped strips, the two second arc-shaped strips extrude a plurality of telescopic rods and springs, and the stability of mounting and fixing of the sealing cover structure is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber sleeves, in particular to a rubber sleeve with a dustproof sealing cover. Background Art

[0002] The rubber sleeve is mainly used for fixing, insulating and protecting wires in power distribution products such as power boxes, cabinets, and sockets. It can also be used on metal or wood. It is a sleeve-shaped protective material made of rubber material. After searching, the application number CN202022647305.5 disclosed a shock-absorbing sleeve with a dust-proof cover. It records that it includes a shock-absorbing sleeve main body, and the shock-absorbing sleeve main body includes a shock-absorbing sleeve. The upper and lower ends of the shock-absorbing sleeve are respectively plugged with upper connecting columns and lower connecting columns. The beneficial effects of the utility model are: by using a clamp at the upper end of the shock-absorbing sleeve and a bottom cover at the bottom end, the two ends of the shock-absorbing sleeve are sealed and fixed, which can effectively prevent dust and water, protect the shock absorber, insert the first rubber ring into the annular groove, and fix it through the fixing screw The bolt tightens the clamp to seal and fix, and the sealing clip on the inner surface of the second rubber ring is clamped into the annular groove. The bottom cover is inserted into the bottom end of the lower connecting column, and the bottom cover squeezes the second rubber ring upward, and the threaded rod is screwed into the threaded groove. When the threaded rod is gradually tightened, the connecting piece presses the bottom cover, and the bottom cover gradually presses the second rubber ring. The second rubber ring will not slide due to the clamping effect of the sealing clip and the annular groove, and the sealing and fixing effect is achieved under the squeezing of the bottom cover. However, the device still has the following defects in actual use: the existing rubber sleeve is not convenient for installing and disassembling the dustproof covers at both ends during use and installation, which makes the structure of the device lack flexibility. Therefore, it is necessary to design a practical rubber sleeve with a dustproof cover. Utility Model Content

[0003] The purpose of the utility model is to provide a rubber sleeve with a dustproof sealing cover to solve the problems raised by the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sleeve with a dustproof cover, comprising a rubber sleeve body, both ends of the rubber sleeve body are provided with connectors, and the surface of the rubber sleeve body is provided with an annular groove, the inner wall of the annular groove is provided with a mounting ring, the surface of the mounting ring is provided with a plurality of annular clips, and the surfaces of the plurality of annular clips are provided with cover components;

[0005] A cover assembly, the cover assembly includes a plurality of arc grooves that are snap-connected to the surfaces of a plurality of annular clips, the plurality of arc grooves are respectively arranged on the inner walls of two protective shells, the tops of the two protective shells are provided with connecting blocks, the tops of the two connecting blocks are movably connected to the notches provided at the bottoms of the mounting blocks, the inner walls of the notches are provided with connecting rods, the surfaces of the connecting rods are rotatably connected to the two sides of the tops of the connecting blocks with rotating holes, the tops of the mounting blocks are fixedly connected to the bottoms of the movable seats, and the sides of the two protective shells are provided with fixing components.

[0006] A fixing component, the fixing component includes two first arc-shaped bars installed on the sides of two protective shells, the surfaces of the two first arc-shaped bars are provided with a plurality of slots, the inner walls of the plurality of slots are snap-connected with a plurality of plug-in blocks provided at the bottom of the fixing ring, a plug hole is provided on one side of the inner wall of the slot, and the inner wall of the plug hole is snap-connected with a hole groove provided on the surface of the plug-in block through a pin.

[0007] As a preferred solution of the utility model: a plurality of telescopic rods are provided on the top of the inner walls of the two protective shells, the bottom ends of the plurality of telescopic rods are fixedly connected to one side of the two second arc-shaped strips, and springs are sleeved on the surfaces, and the inner walls of the two second arc-shaped strips are interlaced and connected with the surface of the connecting head.

[0008] As a preferred solution of the utility model: a through hole is opened on the top of the movable seat, and the inner wall of the through hole is slidably connected to the surface of the connecting head.

[0009] As a preferred solution of the utility model: an auxiliary groove is opened on the side of the movable seat, and the inner wall of the auxiliary groove is fixedly connected to the top of the two mounting blocks.

[0010] As a preferred solution of the utility model: two groups of clamping joints are provided on one side of one of the protective shells, and the surfaces of the two groups of clamping joints are clamped and connected with two groups of clamping holes opened on one side of the other protective shell.

[0011] As a preferred solution of the utility model: a sealing ring is provided on one side of the inner wall of the two second arc-shaped strips.

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

[0013] (1) The two connecting blocks on the top of the two protective shells cooperate with the rotating holes to slide on the surfaces of the two connecting rods on the inner walls of the two mounting blocks through the sliding holes of the movable seat, so that a plurality of arc grooves on the inner walls of the two protective shells are engaged with a plurality of annular clamping strips, and at the same time, the two groups of clamping joints on the protective shells are engaged with the two groups of clamping holes on the other protective shells, thereby preliminarily fixing the two protective shells, and the top of the rubber sleeve body presses the two second arc strips, and the two second arc strips press the plurality of telescopic rods and springs, thereby facilitating the increase of the stability of the installation and fixation of the cover structure;

[0014] (2) By moving the fixing ring to the sides of the two protective shells, a number of plug blocks at the bottom of the fixing ring are engaged with the inner walls of a number of slots at the top of the two first arc-shaped strips, and a number of pins are inserted into a number of plug holes and hole grooves, so that the fixing ring and the two first arc-shaped strips are limited and fixed, thereby installing and fixing the two protective shells, so as to facilitate installation and disassembly of the device. 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 one of the structural diagrams of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the cover assembly of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the fixing component of the utility model.

[0020] In the figure: 1. rubber sleeve body; 11. connector; 12. annular groove; 13. mounting ring; 14. annular clamping strip; 2. cover assembly; 21. arc groove; 22. protective shell; 23. connecting block; 24. mounting block; 25. notch; 26. connecting rod; 27. rotating hole; 28. moving seat; 29. ​​telescopic rod; 210. second arc strip; 211. spring; 212. through hole; 213. auxiliary groove; 214. clamping joint; 215. clamping hole; 3. fixing assembly; 31. first arc strip; 32. slot; 33. fixing ring; 34. plug block; 35. plug hole; 36. latch; 37. hole groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 A rubber sleeve with a dustproof cover comprises a rubber sleeve body 1, both ends of the rubber sleeve body 1 are provided with connectors 11, and the surface of each rubber sleeve body 1 is provided with an annular groove 12, the inner wall of the annular groove 12 is provided with a mounting ring 13, the surface of the mounting ring 13 is provided with a plurality of annular clips 14, and the surfaces of the plurality of annular clips 14 are provided with a cover assembly 2;

[0023] See also Figure 4, the cover assembly 2 includes a plurality of arc grooves 21 that are engaged with the surfaces of the plurality of annular clips 14, the plurality of arc grooves 21 are respectively arranged on the inner walls of the two protective shells 22, the tops of the two protective shells 22 are provided with connecting blocks 23, the tops of the two connecting blocks 23 are movably connected with the notches 25 provided at the bottom of the mounting blocks 24, the inner walls of the notches 25 are provided with connecting rods 26, the surfaces of the connecting rods 26 are rotatably connected with rotating holes 27 provided on both sides of the tops of the connecting blocks 23, the tops of the mounting blocks 24 are fixedly connected with the bottoms of the movable seats 28, and the sides of the two protective shells 22 are provided with fixing components 3.

[0024] During specific use: the moving seat 28 cooperates with the through hole 212 to slide on the surface of the connecting head 11, and the two connecting blocks 23 on the top of the two protective shells 22 cooperate with the rotating holes 27 to rotate on the surfaces of the two connecting rods 26 on the inner walls of the two mounting blocks 24, so that the several arc grooves 21 on the inner walls of the two protective shells 22 are engaged with the several annular clamping strips 14, and at the same time, the two groups of clamping joints 214 on the protective shell 22 are engaged with the two groups of clamping holes 215 on the other protective shell 22, so that the two protective shells 22 are preliminarily fixed, and the top of the rubber sleeve body 1 squeezes the two second arc strips 210, and the two second arc strips 210 squeeze the several telescopic rods 29 and the spring 211, so as to increase the stability of the installation and fixation of the covering structure.

[0025] See also Figure 5 , the fixing component 3 includes two first arc-shaped bars 31 installed on the sides of the two protective shells 22, and the surfaces of the two first arc-shaped bars 31 are provided with a plurality of slots 32, and the inner walls of the plurality of slots 32 are engaged with a plurality of plug blocks 34 provided at the bottom of the fixing ring 33, and a plug hole 35 is provided on one side of the inner wall of the slot 32, and the inner wall of the plug hole 35 is engaged with a hole groove 37 provided on the surface of the plug block 34 through a pin 36.

[0026] During specific use: the fixing ring 33 is moved to the sides of the two protective shells 22, the multiple plug blocks 34 at the bottom of the fixing ring 33 are engaged with the inner walls of the multiple slots 32 at the top of the two first arc-shaped strips 31, and the multiple pins 36 are inserted into the multiple plug holes 35 and the hole grooves 37, so as to limit and fix the fixing ring 33 and the two first arc-shaped strips 31, thereby installing and fixing the two protective shells 22, so as to facilitate the installation and disassembly of the device.

[0027] See also Figure 4 A plurality of telescopic rods 29 are provided on the top of the inner walls of the two protective shells 22, the bottom ends of the plurality of telescopic rods 29 are fixedly connected to one side of the two second arc-shaped strips 210, and springs 211 are sleeved on the surface, and the inner walls of the two second arc-shaped strips 210 are interlaced and connected with the surface of the connector 11.

[0028] During specific use: the top of the rubber sleeve body 1 presses the two second arc-shaped strips 210, and the two second arc-shaped strips 210 press the plurality of telescopic rods 29 and the spring 211, so as to increase the stability of the installation and fixation of the cover structure.

[0029] See also Figure 4 A through hole 212 is formed on the top of the movable seat 28 , and the inner wall of the through hole 212 is slidably connected to the surface of the connector 11 .

[0030] During specific use, the moving seat 28 cooperates with the through hole 212 and slides on the surface of the connector 11 , thereby moving the two protective shells 22 to a suitable position.

[0031] See also Figure 4 An auxiliary groove 213 is opened on the side of the movable seat 28 , and the inner wall of the auxiliary groove 213 is fixedly connected to the top of the two mounting blocks 24 .

[0032] During specific use: the tops of the two mounting blocks 24 are fixedly connected to the inner wall of the auxiliary groove 213, so as to avoid the two protective shells 22 from touching each other when rotating.

[0033] See also Figure 4 One side of one of the protective shells 22 is provided with two groups of clamping joints 214 , and the surfaces of the two groups of clamping joints 214 are clamped and connected with two groups of clamping holes 215 opened on one side of the other protective shell 22 .

[0034] When in use, the two groups of clamping joints 214 on the protective shell 22 are clamped with the two groups of clamping holes 215 on another protective shell 22, so that the two protective shells 22 are initially fixed.

[0035] See also Figure 4 A sealing ring is provided on one side of the inner wall of the two second arc-shaped strips 210.

[0036] During specific use: the sealing ring on one side of the inner wall of the two second arc-shaped strips 210 facilitates fixation while increasing the sealing between the structures.

[0037] When in use, the moving seat 28 cooperates with the through hole 212 to slide on the surface of the connector 11, and the two connecting blocks 23 on the top of the two protective shells 22 cooperate with the rotating holes 27 to rotate on the surfaces of the two connecting rods 26 on the inner walls of the two mounting blocks 24, so that the several arc grooves 21 on the inner walls of the two protective shells 22 are engaged with the several annular clamping strips 14, and at the same time, the two groups of clamping joints 214 on the protective shell 22 are engaged with the two groups of clamping holes 215 on the other protective shell 22, so that the two protective shells 22 are initially fixed, and the top of the rubber sleeve body 1 squeezes the two second arc strips 210. The two second arc-shaped bars 210 squeeze the several telescopic rods 29 and the springs 211 to increase the stability of the installation and fixation of the cover structure, and the fixing ring 33 is moved on the sides of the two protective shells 22. The several plug blocks 34 at the bottom of the fixing ring 33 are engaged with the inner walls of the several slots 32 at the tops of the two first arc-shaped bars 31, and the several pins 36 are inserted into the several plug holes 35 and the hole grooves 37, so that the fixing ring 33 and the two first arc-shaped bars 31 are limited and fixed, so that the two protective shells 22 are installed and fixed, so as to facilitate the installation and disassembly of the device.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rubber sleeve with a dustproof cover, comprising a rubber sleeve body (1), characterized in that: Both ends of the rubber sleeve body (1) are provided with connectors (11), and the surfaces of both are provided with annular grooves (12), the inner wall of the annular groove (12) is provided with a mounting ring (13), the surface of the mounting ring (13) is provided with a plurality of annular clips (14), and the surfaces of the plurality of annular clips (14) are provided with cover assemblies (2); The cover assembly (2) comprises a plurality of arc grooves (21) which are engaged with the surfaces of the plurality of annular clips (14), the plurality of arc grooves (21) being respectively arranged on the inner walls of the two protective shells (22), the tops of the two protective shells (22) being provided with connecting blocks (23), the tops of the two connecting blocks (23) being movably connected with the notches (25) provided at the bottom of the mounting blocks (24), the inner walls of the notches (25) being provided with connecting rods (26), the surfaces of the connecting rods (26) being rotatably connected with the two sides of the tops of the connecting blocks (23) being provided with rotating holes (27), the tops of the mounting blocks (24) being fixedly connected with the bottoms of the movable seats (28), and the sides of the two protective shells (22) being provided with fixing assemblies (3); The fixing assembly (3) comprises two first arc-shaped bars (31) installed on the sides of the two protective shells (22), the surfaces of the two first arc-shaped bars (31) are provided with a plurality of slots (32), the inner walls of the plurality of slots (32) are snap-fitted with a plurality of plug-in blocks (34) provided at the bottom of the fixing ring (33), a plug-in hole (35) is provided on one side of the inner wall of the slot (32), and the inner wall of the plug-in hole (35) is snap-fitted with a hole groove (37) provided on the surface of the plug-in block (34) via a latch (36).

2. The rubber sleeve with a dustproof cover according to claim 1, characterized in that: A plurality of telescopic rods (29) are provided on the top of the inner walls of the two protective shells (22), the bottom ends of the plurality of telescopic rods (29) are fixedly connected to one side of the two second arc-shaped strips (210), and springs (211) are sleeved on the surfaces thereof, and the inner walls of the two second arc-shaped strips (210) are interlacedly connected to the surface of the connector (11).

3. The rubber sleeve with a dustproof cover according to claim 1, characterized in that: A through hole (212) is provided on the top of the movable seat (28), and the inner wall of the through hole (212) is slidably connected to the surface of the connecting head (11).

4. The rubber sleeve with a dustproof cover according to claim 1, characterized in that: An auxiliary groove (213) is provided on the side of the movable seat (28), and the inner wall of the auxiliary groove (213) is fixedly connected to the tops of the two mounting blocks (24).

5. The rubber sleeve with a dustproof cover according to claim 1, characterized in that: One side of one of the protective shells (22) is provided with two groups of clamping joints (214), and the surfaces of the two groups of clamping joints (214) are clamped and connected with two groups of clamping holes (215) opened on one side of the other protective shell (22).

6. The rubber sleeve with a dustproof cover according to claim 2, characterized in that: A sealing ring is provided on one side of the inner wall of each of the two second arc-shaped strips (210).

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