CN220575748U

CN220575748U - Detachable protective sleeve for fixed sheath

Info

Publication number: CN220575748U
Application number: CN202322272621.2U
Authority: CN
Inventors: 史非凡; 史先锋; 史文生
Original assignee: Anhui Haoaide Metal Products Co ltd
Current assignee: Anhui Haoaide Metal Products Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-12
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a detachable protective sleeve for a fixed sheath, which comprises a mounting block, wherein the lower surface of the mounting block is provided with mounting grooves, the inner walls of the two sides of the mounting grooves are provided with clamping grooves which are symmetrically distributed, the inner walls of the clamping grooves are movably sleeved with extrusion blocks, one side surface of each extrusion block is fixedly connected with a connecting rod, and one end of each connecting rod penetrates through and extends to one side surface of the mounting block.

Description

Detachable protective sleeve for fixed sheath

Technical Field

The utility model relates to the technical field of socket wrenches, in particular to a detachable protective socket with a fixed sheath.

Background

The socket spanner is generally called as a socket, is composed of a plurality of sockets with hexagonal holes or dodecagonal holes and is provided with a plurality of accessories such as a handle, a connecting rod and the like, is particularly suitable for screwing bolts or nuts with very narrow positions or deep recesses, the socket is of metric and English types, the socket is of the same concave shape, but the outer diameter, the length and the like are designed according to the shape and the size of corresponding equipment, the state is not unified, the socket design is relatively flexible, the requirement of the masses is met, and the socket spanner is generally provided with a set of socket heads with various specifications, a swinging handle, a connecting rod, a universal joint, a screwing joint, an elbow handle and the like for sleeving the hexagonal nut.

The existing socket wrench is fixedly connected with the handle, the specification of each socket corresponds to the size of the bolt, when the socket wrench is used for outdoor operation, the socket wrench is required to carry a plurality of sockets of different specifications for opening or fastening different types of bolts, and the socket wrench is heavy due to the fact that the socket wrench is made of steel structures, so that the socket wrench is inconvenient to carry, and the problem of labor intensity of outdoor operation is greatly increased.

Disclosure of Invention

The utility model aims to provide a detachable protective sleeve with a fixed sheath, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed sheath can dismantle protection sleeve, includes the installation piece, the mounting groove has been seted up to the lower surface of installation piece, the draw-in groove that is symmetrical distribution has been seted up to the both sides inner wall of mounting groove, the inner wall activity of draw-in groove has cup jointed the extrusion piece, one side surface fixedly connected with connecting rod of extrusion piece, one end of connecting rod runs through and extends to one side surface of installation piece;

the one end of connecting rod is provided with just dismounting device, just dismounting device includes presses the briquetting, press one side surface of briquetting with the one end fixed connection of connecting rod.

Preferably, the inner wall of the mounting groove is movably inserted with a positioning block, a through groove is formed in one side surface of the positioning block, and two ends of the through groove are respectively communicated with one end of the clamping groove.

Preferably, the inner wall of the through groove is fixedly sleeved with a fixing plate, the inner wall of the fixing plate is fixedly sleeved with a guide rod, and the outer surfaces of the two ends of the guide rod are movably sleeved with movable clamping blocks which are symmetrically distributed.

Preferably, one end of the movable clamping block is movably clamped with the inner wall of the clamping groove, a reset spring is movably sleeved on the outer surface of the guide rod, and one end of the reset spring is fixedly connected with one side surface of the fixing plate.

Preferably, the other end of the return spring is fixedly connected with the other end of the movable clamping block, the lower surface of the positioning block is fixedly connected with a sleeve body, and the upper surface of the mounting block is fixedly connected with a mounting rod.

Preferably, the front of installation pole has been seted up and has been placed the slot, the both sides inner wall of placing the slot has been seted up and has been pressed the mouth that is the symmetric distribution, the last fixed surface of installation pole is connected with the telescopic tube, the inner wall activity of telescopic tube has been cup jointed and is the actuating lever of symmetric distribution.

Compared with the prior art, the utility model has the beneficial effects that: this just, dismounting device, through mounting groove, draw-in groove, extrusion piece, connecting rod, press the setting of piece and locating piece, realized quick installing and dismantling the sleeve body to play the sleeve body of a plurality of different models of portable through the cooperation of placing slot and pressing the mouth and change, thereby portable outdoor operation reduces outdoor operation intensity of labour's effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a perspective view of a sleeve body structure of a detachable protection sleeve with a fixed sheath according to the present utility model;

FIG. 3 is a perspective view of a mounting block structure of a removable protective sleeve for a fixed sheath according to the present utility model;

fig. 4 is a perspective view of a positioning block structure of a detachable protection sleeve for fixing a sheath according to the present utility model.

In the figure: 1. a mounting block; 2. a mounting groove; 3. a clamping groove; 4. extruding a block; 5. a connecting rod; 6. pressing the blocks; 61. a positioning block; 62. a through groove; 63. a fixing plate; 64. a guide rod; 65. moving the clamping block; 66. a return spring; 67. a sleeve body; 68. a mounting rod; 69. placing a slot; 610. a pressing opening; 611. a telescoping tube; 612. and a driving rod.

Description of the embodiments

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fixed sheath detachable protection sleeve, includes installation piece 1, and installation groove 2 has been seted up to the lower surface of installation piece 1, and the draw-in groove 3 that is symmetrical distribution has been seted up to the both sides inner wall of installation groove 2, and extrusion piece 4 has been cup jointed in the inner wall activity of draw-in groove 3, and one side surface fixedly connected with connecting rod 5 of extrusion piece 4, one end of connecting rod 5 runs through and extends to one side surface of installation piece 1;

one end of the connecting rod 5 is provided with a convenient dismounting device, and the convenient dismounting device comprises a pressing block 6, and one side surface of the pressing block 6 is fixedly connected with one end of the connecting rod 5.

Further, the inner wall of the mounting groove 2 is movably inserted with a positioning block 61, one side surface of the positioning block 61 is provided with a through groove 62, two ends of the through groove 62 are respectively communicated with one end of the clamping groove 3, and the pressing block 6 plays a role in limiting the moving stroke of the extrusion block 4 through the connecting rod 5.

Further, the inner wall of the through groove 62 is fixedly sleeved with a fixing plate 63, the inner wall of the fixing plate 63 is fixedly sleeved with a guide rod 64, the outer surfaces of the two ends of the guide rod 64 are movably sleeved with movable clamping blocks 65 which are symmetrically distributed, the fixing plate 63 plays a role in positioning and fixing the guide rod 64, and the guide rod 64 plays a role in guiding movement of the movable clamping blocks 65.

Further, one end of the movable clamping block 65 is movably clamped with the inner wall of the clamping groove 3, the outer surface of the guide rod 64 is movably sleeved with a reset spring 66, one end of the reset spring 66 is fixedly connected with one side surface of the fixed plate 63, and the movable clamping block 65 is movably clamped with the clamping groove 3 to play a role in cooperation, limiting and fixing.

Further, the other end of the return spring 66 is fixedly connected with the other end of the movable clamping block 65, the lower surface of the positioning block 61 is fixedly connected with a sleeve body 67, the upper surface of the mounting block 1 is fixedly connected with a mounting rod 68, and the return elastic force of the return spring 66 plays a role in driving the movable clamping block 65 to return.

Further, the front of the installation pole 68 has been seted up and has been placed the slot 69, has been placed the both sides inner wall of slot 69 and has been offered and be the symmetrically distributed and press the mouth 610, and the upper surface fixedly connected with telescopic tube 611 of installation pole 68, telescopic tube 611's inner wall activity has been cup jointed and is the actuating lever 612 of symmetrically distributed, and place the slot 69 and press the mouth 610 cooperation and play and be convenient for place accomodate, be provided with on the telescopic tube 611 and twist the bolt, play to carry out spacing fixed to tensile actuating lever 612.

Through mounting groove 2, draw-in groove 3, extrusion piece 4, connecting rod 5, press the setting of piece 6 and locating piece 61, realized quick installing and dismantling sleeve body 67 to through placing slot 69 and pressing the cooperation of mouth 610 and playing the sleeve body 67 of portable a plurality of different models and changing, thereby portable outdoor operation reduces outdoor operation intensity of labour's effect.

Working principle: when the type of the sleeve body 67 needs to be replaced, the two pressing blocks 6 are relatively pressed and moved, the pressing blocks 6 drive the extrusion blocks 4 to move through the connecting rods 5, the moving clamping blocks 65 are extruded by the movement of the extrusion blocks 4 to enable the reset springs 66 of the moving clamping blocks 65 to shrink, the moving clamping blocks 65 are separated from the clamping grooves 3, at the moment, the sleeve body 67 is taken out of the mounting groove 2 through the positioning blocks 61 and is inserted into the slots to be placed, and the sleeve body 67 is positioned and placed through the pressing openings 610 and the moving clamping blocks 65;

step two, the replaced sleeve body 67 is inserted into the mounting groove 2 through the positioning block 61, the movable clamping block 65 is extruded and moved through the inclined surface of the sleeve body to enable the reset spring 66 to shrink, and after the sleeve body is completely inserted, the movable clamping block 65 is driven to move through the reset elastic force of the reset spring 66 and the guide of the guide rod 64, and one end of the movable clamping block 65 is inserted into the clamping groove 3 to limit.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection sleeve can be dismantled to fixed sheath, includes installation piece (1), its characterized in that: the mounting block comprises a mounting block body and is characterized in that the lower surface of the mounting block body is provided with mounting grooves (2), clamping grooves (3) which are symmetrically distributed are formed in the inner walls of the two sides of the mounting grooves (2), an extrusion block (4) is movably sleeved on the inner walls of the clamping grooves (3), a connecting rod (5) is fixedly connected to one side surface of the extrusion block (4), and one end of the connecting rod (5) penetrates through and extends to one side surface of the mounting block body (1); one end of the connecting rod (5) is provided with a convenient dismounting device, the convenient dismounting device comprises a pressing block (6), and one side surface of the pressing block (6) is fixedly connected with one end of the connecting rod (5).

2. A fixed sheath removable protective sleeve according to claim 1, wherein: the inner wall of the mounting groove (2) is movably inserted with a positioning block (61), a through groove (62) is formed in one side surface of the positioning block (61), and two ends of the through groove (62) are respectively communicated with one end of the clamping groove (3).

3. A fixed sheath removable protective sleeve according to claim 2, wherein: the inner wall of the through groove (62) is fixedly sleeved with a fixing plate (63), the inner wall of the fixing plate (63) is fixedly sleeved with a guide rod (64), and the outer surfaces of the two ends of the guide rod (64) are movably sleeved with movable clamping blocks (65) which are symmetrically distributed.

4. A fixed sheath removable protective sleeve according to claim 3, wherein: one end of the movable clamping block (65) is movably clamped with the inner wall of the clamping groove (3), a reset spring (66) is movably sleeved on the outer surface of the guide rod (64), and one end of the reset spring (66) is fixedly connected with one side surface of the fixed plate (63).

5. The fixed-sheath removable protective sleeve of claim 4, wherein: the other end of the return spring (66) is fixedly connected with the other end of the movable clamping block (65), the lower surface of the positioning block (61) is fixedly connected with a sleeve body (67), and the upper surface of the mounting block (1) is fixedly connected with a mounting rod (68).

6. The fixed sheath removable protective sleeve of claim 5, wherein: the front of installation pole (68) has been seted up and has been placed slot (69), place slot (69) both sides inner wall and seted up and be symmetrical distribution's pressing mouth (610), the upper surface fixedly connected with telescopic tube (611) of installation pole (68), telescopic tube (611)'s inner wall activity has cup jointed and is symmetrical distribution's actuating lever (612).