CN203650363U - Y-type socket wrench - Google Patents

Abstract

The utility model discloses a Y-type socket wrench. The Y-type socket wrench comprises a Y-shaped support and a plurality of sockets which are matched with bolts of different models, wherein the Y-shaped support comprises a triangular gripping block and wrench levers arranged at three end parts of the gripping block, wrench heads are arranged at the end parts of the wrench levers, the wrench heads are detachably connected with the sockets, and a first groove which runs through the gripping block is arranged in the middle of each edge of the gripping block. According to the utility model, the sockets of different models can be changed according to needs to disassemble the bolts of different models in the vehicle production, and the Y-type socket wrench is provided with the gripping block, thereby being conveniently gripped by a worker with one hand.

Description

A Y-shaped socket wrench

technical field

The utility model relates to the technical field of wrenches, in particular to a Y-shaped socket wrench.

Background technique

Existing Y-type socket wrench has three sockets, which can be disassembled and assembled with nuts or bolts of three different specifications. However, in automobile production, there are many types of nuts or bolts that need to be disassembled, so it is necessary to be equipped with multiple Y-shaped socket wrenches of different types, which is inconvenient to carry, and the existing Y-shaped socket wrenches are inconvenient to hold, which is not conducive to The staff operates with one hand.

Chinese Patent Publication No. CN201102214Y, published on August 20, 2008, the name of the utility model is a multifunctional socket wrench. The application discloses a multifunctional socket wrench, which includes a cross-shaped bracket, an end Four first sleeves are respectively installed on the upper part, and second sleeves are arranged at the intersection of the cross-shaped frame. The diameters of the four first sleeves are different, and the diameters of the first sleeve and the second sleeve are different. Its weak point is, this multifunctional socket wrench is inconvenient to hold in cross shape, is unfavorable for staff's one-handed operation, and the socket on it can not be replaced as required, and can not meet the needs in automobile production.

Contents of the invention

The purpose of this utility model is to overcome that the sleeve on the existing Y-type socket wrench cannot be disassembled and replaced as required. In automobile production, it is necessary to be equipped with multiple Y-type socket wrenches, which is inconvenient to carry, and the existing Y-type socket wrench The socket wrench is inconvenient to hold, which is not conducive to the technical problem of one-handed operation of the staff. A Y-shaped socket wrench is provided, which can be replaced with different types of sockets according to needs to meet the disassembly and assembly of different models in automobile production. Bolts with grip blocks for easy one-handed operation.

In order to solve the above problems, the utility model adopts the following technical solutions to achieve:

A Y-shaped socket wrench of the present utility model includes a Y-shaped bracket and several sleeves matched with different types of bolts. The Y-shaped bracket includes a triangular holding block and three ends of the holding block. A wrench rod, the end of the wrench rod is provided with a wrench head, the wrench head is detachably connected to the sleeve, and the middle position of each edge of the holding block is provided with a first groove penetrating through the holding block.

In the technical solution, the sleeve hole sizes of each sleeve are different, so as to cooperate with different types of bolts. During work, the worker selects the corresponding sleeve according to the type of bolt to be disassembled, and connects the selected sleeve with the wrench head on the wrench bar, and three sleeves can be assembled on the Y-shaped bracket. In the production process, only the Y-shaped bracket and several sleeves need to be carried, which occupies a small storage space and is easy to carry and use. The staff can hold the holding block and snap their fingers into the first groove, which is convenient for the staff to hold and perform one-handed operation.

Preferably, a rubber sheath is provided on the surface of the holding block, and several anti-skid stripes are provided on the outer surface of the rubber sheath, which is beneficial for staff to hold.

Preferably, the side wall of the wrench head is provided with locking steel balls that cooperate with the expansion and contraction of the spring, one end of the sleeve is provided with a connecting hole for matching with the wrench head along the axis direction, and the other end of the sleeve is provided with a connection hole along the axis direction. A sleeve hole matched with the bolt, and a round hole matched with the locking steel ball is provided on the side wall of the connecting hole.

Preferably, the bottom of the wrench head is provided with a second groove, the second groove is provided with a light bulb, and the holding block is provided with a battery and three buttons for controlling three light bulbs respectively, each light bulb The corresponding button and the battery are connected in series to form a circuit, and the connection hole in the sleeve communicates with the sleeve hole. When the bolts in the dark place need to be disassembled, the light bulb in the working sleeve can be controlled by the button to illuminate the area around the bolts, which is convenient for the staff to operate.

Preferably, the cross section of the first groove is semicircular.

The beneficial effects of the utility model are: (1) Different types of sleeves can be replaced according to needs to meet the disassembly and assembly of different types of bolts in automobile production, and there is a holding block, which is convenient for the staff to hold and perform one-handed operation . (2) When the bolts in the dark place need to be disassembled, the light bulb in the working sleeve can be controlled by the button to light up the area around the bolts, which is convenient for the staff to operate.

Description of drawings

Fig. 1 is the structural representation of Y-shaped support of the present utility model;

Fig. 2 is a sectional view of the sleeve of the present utility model;

Fig. 3 is a schematic circuit diagram of the utility model.

In the figure: 1. Sleeve, 2. Holding block, 3. Wrench rod, 4. Wrench head, 5. The first groove, 6. Anti-slip stripes, 7. Locking steel ball, 8. Connecting hole, 9. Set Hole, 10, round hole, 11, second groove, 12, bulb, 13, battery, 14, button.

Detailed ways

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Embodiment: A Y-shaped socket wrench of the present utility model, as shown in Figure 1 and Figure 2, includes a Y-shaped bracket and 20 sleeves 1 that cooperate with different types of bolts, and the Y-shaped bracket includes a triangular grip Block 2 and the wrench rod 3 arranged at the three ends of the holding block 2, the end of the wrench rod 3 is provided with a wrench head 4, the wrench head 4 is detachably connected with the sleeve 1, and the side wall of the wrench head 4 is provided with a matching The locking steel ball 7 is stretchable by the spring. One end of the sleeve 1 is provided with a connecting hole 8 matching with the wrench head 4 along the axial direction, and the other end of the sleeve 1 is provided with a sleeve hole 9 matching with the bolt along the axial direction. The wall is provided with a round hole 10 that matches the locking steel ball 7, and the middle position of each edge of the holding block 2 is provided with a first groove 5 that runs through the holding block 2, and the cross section of the first groove 5 is semicircular. shape, the surface of the holding block 2 is provided with a rubber sheath, the outer surface of the rubber sheath is provided with 9 anti-slip stripes 6, the bottom of the wrench head 4 is provided with a second groove 11, and a light bulb is arranged in the second groove 11 12. The holding block 2 is provided with a battery 13 and three buttons 14 for respectively controlling three light bulbs 12. The connection hole 8 in the sleeve 1 communicates with the sleeve hole 9. As shown in FIG. 3, each light bulb 12 and its The corresponding button 14 is connected in series with the battery 13 to form a loop.

The size of the sleeve hole 9 of each sleeve 1 is different, so as to cooperate with different types of bolts. During work, the staff selects the corresponding sleeve 1 according to the type of bolt to be disassembled, and connects the selected sleeve 1 with the wrench head 4 on the wrench bar 3, and three sleeves 1 can be assembled on the Y-shaped support. During the production process, only the Y-shaped bracket and 20 sleeves need to be carried, which occupies a small storage space and is easy to carry and use. The staff can hold the holding block 2 and insert their fingers into the first groove 5, which is convenient for the staff to hold and perform one-handed operation, and the anti-slip stripes 6 play an anti-slip effect. When it is necessary to disassemble and assemble the bolts in the dark, the light bulb 12 in the working sleeve 1 can be controlled by the button 14 to light up the area near the bolts, which is convenient for the staff to operate.

Claims (5)

1. A Y-shaped socket wrench, characterized in that it includes a Y-shaped bracket and several sockets (1) that cooperate with different types of bolts, and the Y-shaped bracket includes a triangular holding block (2) and a set The wrench rod (3) at the three ends of the holding block (2), the end of the wrench rod (3) is provided with a wrench head (4), and the wrench head (4) and the sleeve (1) are detachable connected, the middle position of each edge of the holding block (2) is provided with a first groove (5) passing through the holding block (2). 2. A Y-shaped socket wrench according to claim 1, characterized in that: the surface of the holding block (2) is provided with a rubber sheath, and the outer surface of the rubber sheath is provided with several anti-skid strips stripes (6). 3. A Y-shaped socket wrench according to claim 1, characterized in that: the side wall of the wrench head (4) is provided with a locking steel ball (7) that cooperates with the expansion and contraction of the spring, and the sleeve ( 1) One end is provided with a connecting hole (8) matching with the wrench head (4) along the axial direction, and the other end of the sleeve (1) is provided with a sleeve hole (9) matching with the bolt along the axial direction, and the connecting hole The side wall of (8) is provided with a round hole (10) for matching with the locking steel ball (7). 4. A Y-shaped socket wrench according to claim 1, 2 or 3, characterized in that: the bottom of the wrench head (3) is provided with a second groove (11), and the second groove (11) is provided with a light bulb (12), and the holding block (2) is provided with a battery (13) and three buttons (14) for respectively controlling three light bulbs (12), each light bulb (12) and The corresponding button (14) is connected in series with the battery (13) to form a circuit, and the connection hole (8) in the sleeve (1) communicates with the sleeve hole (9). 5. A Y-shaped socket wrench according to claim 1, 2 or 3, characterized in that: the cross section of the first groove (5) is semicircular.

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