CN219760533U

CN219760533U - Rubber protective sleeve

Info

Publication number: CN219760533U
Application number: CN202320504961.0U
Authority: CN
Inventors: 郭才榜; 刘钦; 杨慧珺; 杨保乾
Original assignee: Changyuan Fangyuan Rubber Plastic Co ltd
Current assignee: Changyuan Fangyuan Rubber Plastic Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-26
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a rubber protective sleeve, which relates to the technical field of rubber protective sleeves and comprises a protective sleeve, a mounting mechanism and a fixing mechanism, wherein the mounting mechanism is arranged at two ends of the protective sleeve and comprises a mounting head and a fixing plate, one side of the mounting head, which is close to the protective sleeve, is fixedly connected with a fixing ring, one side of the fixing ring, which is far away from the mounting head, is fixedly connected with one end of the protective sleeve, and one side of the mounting head is fixedly connected with a mounting sleeve. The rubber protective sleeve has the functions of fixing the rubber protective sleeve and fixing the wires by arranging the mounting head and the fixing plate, can well fix the wires, cannot be pulled excessively in daily use, can easily fix the wires, provides good support for the self protection function, can prevent the positions of the protective sleeve from changing, can prevent the wires from being exposed and damaged, and is very practical.

Description

Rubber protective sleeve

Technical Field

The utility model relates to the technical field of rubber protection sleeves, in particular to a rubber protection sleeve.

Background

With the improvement of the living standard of people, automobiles have moved into thousands of households, become one of the most used vehicles, and a large number of conductive lines are distributed in the automobiles, and even some wire harnesses need to pass through metal plates from outside the automobile body to enter the inside of the automobile body, so as to avoid the situation that the conductive lines are broken, damaged and worn at the positions where the conductive lines frequently move, such as the doors of the automobiles, and the like, and generally use the automobile wire harness rubber protective sleeves to provide external protection for the conductive lines at the positions.

The utility model discloses a rubber protective sleeve for an automobile wire harness, which comprises a rubber sleeve, wherein the end part of the rubber sleeve is fixedly connected with a connector, and an anti-dragging component is arranged in the connector.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rubber protective sleeve, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rubber protective sheath, includes protective sheath, installation mechanism and fixed establishment, the installation mechanism sets up in the both ends of protective sheath, installation mechanism includes installation head and fixed plate, one side fixedly connected with solid fixed ring that the installation head is close to the protective sheath, one side that the installation head was kept away from to solid fixed ring and the one end fixed connection of protective sheath, one side fixedly connected with installation sleeve of installation head, one side fixedly connected with fixed sleeve that the fixed plate is close to the installation head, fixed sleeve cup joints in the installation sheathed tube outside, fixed establishment includes fixed clamp splice of fixed connection in installation head inside wall, one side wall fixed mounting that the fixed clamp splice was kept away from to the installation head has the nut piece, direction threaded connection has the screw rod around the middle part of nut piece, the rear end rotation of screw rod is connected with movable clamp splice.

Optionally, the surface fixedly connected with fixture block of installation sheathed tube, the quantity of fixture block is three at least, just the fixture block is annular array and distributes.

Optionally, the spout has been seted up to fixed sleeve's inside wall, the quantity and the fixture block of spout are unanimous, and position one-to-one, the surface of fixture block and the inside wall sliding connection of spout, the snap ring has been seted up to fixed sleeve's bottom that is located the spout, the surface and the inside wall sliding connection of snap ring of fixture block.

Optionally, the shape of fixed clamp splice and activity clamp splice is the semicircle annular, and the size of activity clamp splice is less than fixed clamp splice, the spacing groove has been seted up along the vertical direction to the front surface of fixed clamp splice, a side fixedly connected with stopper that the activity clamp splice is close to fixed clamp splice, the stopper slides along the screw rod direction and sets up in the inside of spacing groove, the activity clamp splice is along the inside of fore-and-aft direction activity setting in the installation head.

Optionally, the rear end rotation of screw rod sets up in the inside of installation head, the front end of screw rod extends to the outside of installation head, and fixedly connected with rotates the handle.

Optionally, the protective sheath includes the protective layer, the inboard of protective layer is provided with the reinforcing skeleton, reinforcing skeleton's both ends all are connected with the surface mounting of solid fixed ring, reinforcing skeleton's inboard is provided with the insulating layer, use glue bonding between protective layer, reinforcing skeleton and the insulating layer.

Optionally, the protection layer and the insulation layer are made of rubber, the reinforcing framework is made of alloy steel, and the reinforcing framework is spiral.

(III) beneficial effects

The utility model provides a rubber protective sleeve, which has the following beneficial effects:

1. according to the rubber protective sleeve, the mounting head and the fixing plate are arranged, so that the rubber protective sleeve has the functions of fixing the rubber protective sleeve and the wire, the wire can be well fixed, the wire cannot be excessively pulled in daily use, the wire is prevented from slipping off, the rubber protective sleeve can be conveniently fixed, good support is provided for the self protection function, the position of the protective sleeve can be prevented from being changed, the wire is exposed, damage is caused, and the rubber protective sleeve is very practical;

2. this rubber protective sheath through setting up protective layer, strengthening skeleton and insulating layer, makes this rubber protective sheath possess higher intensity and the function of buckling at will, and strengthening skeleton provides better support and intensity for the protective sheath, can be better protection wire, and can be after frequent buckling, restore original state rapidly, prevent that the wire from leading to the damage in frequent buckling, and is very practical.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a mounting head according to the present utility model;

FIG. 3 is a schematic perspective view of a fixing plate according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a mounting head according to the present utility model;

FIG. 5 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 6 is a schematic perspective view of a movable clamp block according to the present utility model;

FIG. 7 is a schematic cross-sectional view of a protective sleeve according to the present utility model;

fig. 8 is a schematic view of a connection structure of a reinforcing frame according to the present utility model.

In the figure: 1. a protective sleeve; 101. a protective layer; 102. reinforcing the skeleton; 103. an insulating layer; 2. a mounting head; 201. installing a sleeve; 202. a clamping block; 203. a fixing ring; 204. fixing the clamping blocks; 205. a limit groove; 206. a nut block; 207. a screw; 208. a movable clamping block; 209. a limiting block; 210. rotating the handle; 3. a fixing plate; 301. fixing the sleeve; 302. a chute; 303. and a clasp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 6, the present utility model provides the following technical solutions: a rubber protective sleeve comprises a protective sleeve 1, a mounting mechanism and a fixing mechanism, wherein the mounting mechanism is arranged at two ends of the protective sleeve 1, the mounting mechanism comprises a mounting head 2 and a fixing plate 3, one side of the mounting head 2, which is close to the protective sleeve 1, is fixedly connected with a fixing ring 203, one side of the fixing ring 203, which is far away from the mounting head 2, is fixedly connected with a mounting sleeve 201, one side of the fixing plate 3, which is close to the mounting head 2, is fixedly connected with a fixing sleeve 301, the fixing sleeve 301 is sheathed outside the mounting sleeve 201, the outer surface of the mounting sleeve 201 is fixedly connected with clamping blocks 202, the number of the clamping blocks 202 is at least three, the clamping blocks 202 are distributed in an annular array, the inner side wall of the fixing sleeve 301 is provided with sliding grooves 302, the number of the sliding grooves 302 is identical with the clamping blocks 202, the positions are in one-to-one correspondence, the outer surface of the clamping blocks 202 is in sliding connection with the inner side wall of the sliding grooves 302, the fixed sleeve 301 is provided with a clamping ring 303 at the bottom of the sliding groove 302, the outer surface of the clamping block 202 is in sliding connection with the inner side wall of the clamping ring 303, the fixed mechanism comprises a fixed clamping block 204 fixedly connected with the inner side wall of the mounting head 2, a side wall of the mounting head 2 far away from the fixed clamping block 204 is fixedly provided with a nut block 206, the middle part of the nut block 206 is in threaded connection with a screw 207 along the front-back direction, the rear end of the screw 207 is rotationally connected with a movable clamping block 208, the fixed clamping block 204 and the movable clamping block 208 are in semicircular shapes, the size of the movable clamping block 208 is smaller than that of the fixed clamping block 204, the front surface of the fixed clamping block 204 is provided with a limit groove 205 along the vertical direction, one side surface of the movable clamping block 208 close to the fixed clamping block 204 is fixedly connected with a limit block 209, the limit block 209 is arranged in the limit groove 205 in a sliding manner along the screw 207 direction, the movable clamping block 208 is movably arranged in the inside the mounting head 2 along the front-back direction, the rear end of the screw 207 is rotatably disposed inside the mounting head 2, and the front end of the screw 207 extends to the outside of the mounting head 2 and is fixedly connected with a rotation handle 210.

During the use, through setting up installation head 2 and fixed plate 3, make this rubber protective sheath possess the function of fixed self and fixed wire, pass the wire from the inside of protective sheath 1 at first, wear out installation head 2 at both ends, then rotatory rotation handle 210, rotation handle 210 drives screw rod 207 and moves to fixed clamp block 204 direction, thereby make movable clamp block 208 remove to fixed clamp block 204, under the cooperation of stopper 209 and spacing groove 205, movable clamp block 208 can not rotate, and remove along fore-and-aft direction, until movable clamp block 208 and fixed clamp block 204 press from both sides the wire tightly, can be fine fix the wire, can not be pulled excessively in the daily use, cause the wire slippage, then will install head 2 and go out installation sleeve 201 in the sheet metal via hole of car, in the opposite side of follow sheet metal via hole with fixed sleeve 301 cover of fixed plate 3 on installation sleeve 201, in this process, need aim at spout 302 with fixture block 202, then let the fixture block 202 get into the bottom of spout 302, enter into the region of snap ring 303, afterwards rotatory fixed plate 3, make fixture block 202 keep away from the spout 302 so that can fix the position can be fixed at the fixed wire, can be the very good self-life, can be for the protection device, can be easily and conveniently, the self-can be prevented from damaging, the position is very much can be provided, the protective sheath is easy and can't be used to the self-exposed, and can be used for the position is easy and can be broken.

Example 2

Referring to fig. 1 to 8, the present utility model provides the following technical solutions: the utility model provides a rubber protection sleeve, mounting plate constructs and sets up in the both ends of protection sleeve 1, protection sleeve 1 includes protective layer 101, protective layer 101's inboard is provided with strengthens skeleton 102, strengthen skeleton 102's both ends all with solid fixed ring 203's surface fixed connection, strengthen skeleton 102's inboard is provided with insulating layer 103, use glue bonding between protective layer 101, strengthen skeleton 102 and the insulating layer 103, protective layer 101 and insulating layer 103's material are rubber, strengthen skeleton 102's material is alloy steel, and strengthen skeleton 102's shape is the spiral.

During the use, through setting up protective layer 101, reinforcing skeleton 102 and insulating layer 103, make this rubber protective sheath possess higher intensity and the function of buckling at will, protective layer 101 uses wear-resisting rubber preparation, prevent reinforcing skeleton 102 leak outward, contact steam leads to rustting, influence performance, insulating layer 103 uses rubber preparation equally, be used for insulating between reinforcing skeleton 102 and the wire, prevent even electric, and the protection wire can not receive the friction injury of reinforcing skeleton 102 when buckling, reinforcing skeleton 102 uses alloy steel to make into helical line shape, when providing better supporting performance for protective sheath 1, still possess better elasticity, in time by the extrusion, also can not cause the injury to the wire in protective sheath 1, can be better protection wire, and can be after frequent buckling, recover original state rapidly, prevent the wire to lead to the damage in frequent buckling, it is very practical.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rubber protective sheath, includes protective sheath (1), installation mechanism and fixed establishment, its characterized in that: the mounting mechanism is arranged at two ends of the protective sleeve (1), the mounting mechanism comprises a mounting head (2) and a fixing plate (3), one side, close to the protective sleeve (1), of the mounting head (2) is fixedly connected with a fixing ring (203), one side, far away from the mounting head (2), of the fixing ring (203) is fixedly connected with one end of the protective sleeve (1), one side, close to the mounting head (2), of the mounting head (2) is fixedly connected with a mounting sleeve (201), one side, close to the mounting head (2), of the fixing plate (3) is fixedly connected with a fixing sleeve (301), the fixing sleeve (301) is sleeved outside the mounting sleeve (201), the fixing mechanism comprises a fixing clamp block (204) fixedly connected to the inner side wall of the mounting head (2), one side wall, far away from the fixing clamp block (204), of the mounting head (2) is fixedly provided with a nut block (206), the middle part of the nut block (206) is connected with a screw (207) along the front and back direction in a threaded manner, and the back end of the screw (207) is rotationally connected with a movable clamp block (208).

2. A rubber boot according to claim 1, wherein: the outer surface of the mounting sleeve (201) is fixedly connected with clamping blocks (202), the number of the clamping blocks (202) is at least three, and the clamping blocks (202) are distributed in an annular array.

3. A rubber boot according to claim 2, wherein: the utility model discloses a fixing sleeve, including fixing sleeve (301), snap ring (303) are seted up to the inside wall of fixing sleeve (301), the quantity of spout (302) is unanimous with fixture block (202), and the position one-to-one, the surface of fixture block (202) and the inside wall sliding connection of spout (302), snap ring (303) are seted up in the bottom that is located spout (302) to fixing sleeve (301), the surface of fixture block (202) and the inside wall sliding connection of snap ring (303).

4. A rubber boot according to claim 1, wherein: the shape of fixed clamp splice (204) and activity clamp splice (208) is the semicircle annular, and the size of activity clamp splice (208) is less than fixed clamp splice (204), spacing groove (205) have been seted up along the vertical direction to the front surface of fixed clamp splice (204), a side fixedly connected with stopper (209) that movable clamp splice (208) are close to fixed clamp splice (204), stopper (209) are slided along screw rod (207) direction and are set up in the inside of spacing groove (205), activity clamp splice (208) are along the inside of fore-and-aft direction activity setting in installation head (2).

5. A rubber boot according to claim 1, wherein: the rear end of the screw rod (207) is rotatably arranged in the mounting head (2), and the front end of the screw rod (207) extends to the outside of the mounting head (2) and is fixedly connected with a rotary handle (210).

6. A rubber boot according to claim 1, wherein: the protective sleeve (1) comprises a protective layer (101), wherein a reinforcing framework (102) is arranged on the inner side of the protective layer (101), two ends of the reinforcing framework (102) are fixedly connected with the outer surface of a fixing ring (203), an insulating layer (103) is arranged on the inner side of the reinforcing framework (102), and the protective layer (101), the reinforcing framework (102) and the insulating layer (103) are bonded by glue.

7. A rubber boot according to claim 6, wherein: the protection layer (101) and the insulation layer (103) are made of rubber, the reinforcing framework (102) is made of alloy steel, and the reinforcing framework (102) is spiral.