CN220030031U - Folding socket wrench for assembly - Google Patents

Abstract

The utility model relates to the technical field of mechanical tools, in particular to a folding socket wrench for assembly, which comprises a connecting rod, wherein the left end and the right end of the connecting rod are fixedly connected with connectors, the front parts and the rear parts of the outer surfaces of the two connectors are respectively provided with a limiting hole, folding mechanisms are movably connected in the two connectors, one ends, far away from the connectors, of the two folding mechanisms are respectively fixedly connected with a first socket rod, one ends, far away from the folding mechanisms, of the two socket rods are respectively fixedly connected with a second socket rod, the upper parts of the outer surfaces of the second socket rods are respectively fixedly connected with an adjusting mechanism in a penetrating and movable mode, the upper ends of the adjusting mechanisms are respectively fixedly connected with a second socket head, and the front parts of the outer surfaces of the second socket rods are respectively fixedly connected with a fixed cylinder. The folding socket wrench for assembly is convenient to fold and store, can reduce occupied space, and can adjust the length to be suitable for different space environments.

Description

Folding socket wrench for assembly

Technical Field

The utility model relates to the technical field of mechanical tools, in particular to a folding socket wrench for assembly.

Background

With the development of industry at a high speed, the requirements of people on tools are also higher and higher, and particularly for the mechanical engineering industry, more convenient and rapid tools and assembly tools are needed for improving the working efficiency. Most of the prior mechanical engineering is fixed parts of screw locking devices such as nuts, bolts and screws, and the assembly or disassembly is needed to be completed through a socket wrench, and most of the prior socket wrenches are fixed structures in the use process, so that the socket wrenches have large occupied space, are inconvenient to store and are inconvenient to carry, and therefore, the novel folding socket wrenches for assembly are provided.

Disclosure of Invention

The utility model mainly aims to provide a folding socket wrench for assembly, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an assembly is with folding socket spanner, includes the connecting rod, the equal fixedly connected with connector of connecting rod left end and right-hand member, two the spacing hole has all been opened to connector surface front portion and surface rear portion, two equal swing joint has folding mechanism in the connector, two the equal fixedly connected with loop bar of one end that folding mechanism kept away from the connector, two the equal fixedly connected with loop head of one end that folding mechanism was kept away from to the loop bar, connecting rod surface upper portion fixedly connected with loop bar No. two, interlude swing joint has adjustment mechanism in the loop bar No. two, adjustment mechanism upper end fixedly connected with loop head No. two, no. two loop bar surface front portion fixedly connected with fixed cylinder, fixed cylinder left end interlude is connected with locking screw.

Preferably, the folding mechanism comprises a limiting block, the left end of the limiting block is fixedly connected with a movable lug, the front part and the inner rear part of the limiting block are respectively provided with a movable groove, the inner walls of the movable grooves are respectively fixedly connected with a spring, one ends of the springs, which are far away from the inner walls of the movable grooves, are respectively fixedly connected with a movable block, and the other ends of the movable blocks, which are far away from the springs, are respectively fixedly connected with a limiting column.

Preferably, the movable lug is movably connected with the connector through a movable shaft, and the outer surface of the limiting block is movably connected with the connector.

Preferably, the outer surfaces of the two movable blocks are respectively and movably connected with the inner walls of the two movable grooves, and one ends of the two limiting columns, which are far away from the movable blocks, are respectively and fixedly connected with the two limiting holes.

Preferably, the adjusting mechanism comprises a movable rod, the front end of the movable rod is fixedly connected with a rack, the outer surface of the rack is connected with a gear in a meshed manner, and the right end of the gear is fixedly connected with a rotary handle.

Preferably, the gear is positioned in the fixed cylinder, the movable rod is inserted into the second loop bar to be movably connected, and the left end of the gear is tightly attached to the end part of the locking screw.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up folding mechanism, the movable lug on the folding mechanism passes through loose axle and connector swing joint, can make the loop bar upwards fold and accomodate, can reduce occupation space, conveniently accomodate, when needs expand and use, through expanding loop bar to both sides, press two spacing posts simultaneously, two spacing posts shrink respectively towards two movable slots in, and extrude the spring through the movable block, when loop bar and loop bar are ninety degrees contained angles, two spacing posts are respectively from two spacing holes in the elasticity reset of spring, can carry out spacing fixed with loop bar, can make loop bar convenient expand and use;

2. through setting up adjustment mechanism, through rotatory handle of rotating, handle of rotating is brought the gear through the dwang and is rotated, and the gear drives rack upward movement, and the rack is brought the movable rod upward movement, and the movable rod is brought No. two sleeve head upward movement for the length of No. two sleeve heads is convenient to be adjusted, can be applicable to different space environment and use.

Drawings

FIG. 1 is a schematic view of the whole structure of a folding socket wrench for assembly according to the present utility model;

FIG. 2 is a schematic diagram showing a split structure of a folding socket wrench for assembly according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a folding mechanism of a folding socket wrench for assembly according to the present utility model;

fig. 4 is a schematic view of the whole structure of an adjusting mechanism of the folding socket wrench for assembling.

In the figure: 1. a connecting rod; 2. a connector; 3. a limiting hole; 4. a folding mechanism; 5. a first sleeve rod; 6. a first sleeve head; 7. a second loop bar; 8. an adjusting mechanism; 9. a second sleeve head; 10. a fixed cylinder; 11. locking the screw rod; 12. a limiting block; 13. a movable ear; 14. a movable groove; 15. a spring; 16. a movable block; 17. a limit column; 18. a movable rod; 19. a rack; 20. a gear; 21. a rotary handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an assembly is with folding socket spanner, including connecting rod 1, connecting rod 1 left end and the equal fixedly connected with connector 2 of right-hand member, spacing hole 3 has all been opened to two connector 2 surface front portion and surface rear portion, equal swing joint has folding mechanism 4 in two connectors 2, the equal fixedly connected with loop bar 5 of one end that connector 2 was kept away from to two folding mechanism 4, the equal fixedly connected with loop bar 6 of one end that folding mechanism 4 was kept away from to two loop bars 5, connecting rod 1 surface upper portion fixedly connected with loop bar 7 No. two, alternate swing joint has adjustment mechanism 8 in the loop bar 7 No. two, adjustment mechanism 8 upper end fixedly connected with loop bar 9 No. two, no. two loop bar 7 surface front portion fixedly connected with fixed cylinder 10, fixed cylinder 10 left end alternate and be connected with locking screw 11.

In this embodiment, folding mechanism 4 includes stopper 12, stopper 12 left end fixedly connected with movable lug 13, anterior and interior rear portion all open in stopper 12 have movable slot 14, the equal fixedly connected with spring 15 in two movable slot 14 inslot walls, the equal fixedly connected with movable block 16 of one end that movable slot 14 inslot wall was kept away from to two springs 15, the equal fixedly connected with spacing post 17 of one end that spring 15 was kept away from to two movable blocks 16, movable lug 13 passes through loose axle and connector 2 swing joint, stopper 12 surface and connector 2 swing joint, two movable block 16 surface respectively with two movable slot 14 inslot wall swing joint, the one end that movable block 16 was kept away from to two spacing posts 17 is connected with two spacing hole 3 block respectively, movable lug 13 passes through loose axle and connector 2 swing joint, can make the loop bar 5 upwards fold and accomodate, occupation space can be reduced, accomodate conveniently.

In this embodiment, adjustment mechanism 8 includes movable rod 18, and movable rod 18 front end fixedly connected with rack 19, rack 19 surface meshing is connected with gear 20, and gear 20 right-hand member fixedly connected with revolves handle 21, and gear 20 is located fixed cylinder 10, and movable rod 18 alternates swing joint with No. two loop bar 7, and gear 20 left end closely laminates with locking screw 11's tip, can carry out spacing after having adjusted length with No. two sleeve head 9.

It should be noted that, the utility model is a folding socket wrench for assembly, in the use, movable lug 13 on folding mechanism 4 is movably connected with connector 2 through the loose axle, can make first loop bar 5 upwards fold and accomodate, can reduce occupation space, conveniently accomodate, when needs are expanded and use, through expanding first loop bar 5 to both sides, press two spacing posts 17 simultaneously, two spacing posts 17 shrink respectively toward two movable slots 14, and extrude spring 15 through movable block 16, when first loop bar 5 is ninety degrees contained angle with second loop bar 7, two spacing posts 17 pop out from two spacing holes 3 respectively under the elasticity reset of spring 15, can carry out spacing fixed with first loop bar 5, can make first loop bar 5 conveniently expand and use, through rotatory knob 21, the knob 21 is rotated through the dwang and is carried gear 20, gear 20 drives 19 and upwards moves, rack 19 carries movable bar 18 and upwards moves, movable bar 18 carries second loop bar 9 and upwards moves, make second loop bar 9 carry out the length adjustment with second loop bar 9, can make second loop bar 9 and make the end portion of adjusting screw rod 11 carry out spacing, can not make the end portion of the tight joint with the screw rod 11, can make the end portion of the screw rod is adjusted tightly after the end portion of the screw rod is used.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an assembly is with folding box spanner, includes connecting rod (1), its characterized in that: the left end and the right end of the connecting rod (1) are fixedly connected with connectors (2), limiting holes (3) are formed in the front part and the rear part of the outer surface of each connector (2), folding mechanisms (4) are movably connected in each connector (2), a first sleeve rod (5) is fixedly connected to one end, far away from each connector (2), of each folding mechanism (4), a first sleeve head (6) is fixedly connected to one end, far away from each folding mechanism (4), of each first sleeve rod (5), a second sleeve rod (7) is fixedly connected to the upper part of the outer surface of the connecting rod (1), an adjusting mechanism (8) is movably connected to the inner surface of each second sleeve rod (7), a second sleeve head (9) is fixedly connected to the upper end of each adjusting mechanism (8), a first fixed cylinder (10) is fixedly connected to the front part of each second sleeve rod (7), and a locking screw rod (11) is fixedly connected to the left end of each fixed cylinder (10);

folding mechanism (4) are including stopper (12), stopper (12) left end fixedly connected with activity ear (13), anterior and interior rear portion all open in stopper (12) have activity groove (14), two the equal fixedly connected with spring (15) of activity groove (14) inslot wall, two the equal fixedly connected with movable block (16) of one end that activity groove (14) inslot wall was kept away from to spring (15), two the equal fixedly connected with spacing post (17) of one end that spring (15) was kept away from to movable block (16).

2. The folding socket wrench for assembling according to claim 1, wherein: the movable lug (13) is movably connected with the connector (2) through a movable shaft, and the outer surface of the limiting block (12) is movably connected with the connector (2).

3. The folding socket wrench for assembling according to claim 1, wherein: the outer surfaces of the two movable blocks (16) are respectively and movably connected with the inner walls of the two movable grooves (14), and one ends of the two limiting columns (17) far away from the movable blocks (16) are respectively and fixedly connected with the two limiting holes (3).

4. The folding socket wrench for assembling according to claim 1, wherein: the adjusting mechanism (8) comprises a movable rod (18), a rack (19) is fixedly connected to the front end of the movable rod (18), a gear (20) is connected to the outer surface of the rack (19) in a meshed mode, and a rotary handle (21) is fixedly connected to the right end of the gear (20).

5. The folding socket wrench for assembling of claim 4, wherein: the gear (20) is positioned in the fixed cylinder (10), the movable rod (18) is in penetrating and movable connection with the second loop bar (7), and the left end of the gear (20) is tightly attached to the end part of the locking screw (11).