Ratchet wrench with auxiliary lighting function

Abstract

The utility model relates to the technical field of ratchet wrenches, and discloses a ratchet wrench with an auxiliary lighting function, which comprises a handle, fixing rings are fixedly mounted at two ends of the handle, a ratchet ring is fixedly mounted in each fixing ring, and a lighting component capable of performing auxiliary lighting is arranged on each fixing ring. By arranging the lighting assembly and the protection assembly, when auxiliary lighting is needed for using the ratchet wrench, the use end of the ratchet wrench can be exposed only by opening and fixing the protection assembly, then a battery is installed in the lighting assembly, and the lighting assembly can emit light to light the use end of the ratchet wrench. The ratchet wrench can be used conveniently after illumination, the ratchet wrench can also be used conveniently in a dark and narrow space, the illumination assembly can be protected only by closing the protection assembly after use is completed, and the illumination assembly is prevented from being damaged due to collision.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ratchet wrench, especially to a ratchet wrench with auxiliary lighting function. BACKGROUND

[0002] The ratchet wrench is a kind of hand-operated screw tightening and loosening tool, single-head, double-head, multi-specification movable handle ratchet wrench (fixed hole) is connected by the female key and male key of different specifications and sizes of main and slave plum blossom sets through the hinged key, and the movable handle can be conveniently adjusted to the angle of the wrench. The wrench is used for screw tightening and loosening operation, and has the characteristics of strong applicability, convenient use and low cost.

[0003] In the Chinese utility model patent with the publication number CN219054209U, a ratchet wrench with lighting function is disclosed, the above-mentioned prior art can realize the lighting of narrow and insufficiently light space, thereby bringing convenience to the screwing of the bolt, but the ratchet wrench needs to be put into the tool bag after use, and there are many metal tools in the tool bag, such as screwdrivers, wrenches, cutters and other tools, when the ratchet wrench is put into the tool bag, the shaking of the worker will make the metal tools hit the light of the ratchet wrench, and the repeated impact will cause the light to be short-circuited or damaged, therefore, it is necessary to design a ratchet wrench capable of protecting the auxiliary light. SUMMARY

[0004] To solve the above technical problems, the utility model provides a ratchet wrench with auxiliary lighting function.

[0005] The utility model adopts the following technical scheme to realize: a ratchet wrench with auxiliary lighting function, including handle, both ends of handle are fixedly installed with fixed ring, the inside of each fixed ring is fixedly installed with ratchet ring, each fixed ring is equipped with lighting assembly that can carry out auxiliary lighting, both ends of handle are installed with protection assembly for protecting lighting assembly, the protection assembly includes the connecting plate set on both sides of one end of handle and the protection cover fixedly installed at one end of each connecting plate, and two fixed rings are located in the inside of two adjacent protection covers.

[0006] Through the technical scheme, when the ratchet wrench needs to be used with auxiliary lighting, only the protection assembly needs to be opened and fixed, so that the use end of the ratchet wrench is exposed, then the battery is installed in the lighting assembly, the lighting assembly emits light to illuminate the use end of the ratchet wrench, and after illumination, the use of the ratchet wrench is facilitated, the ratchet wrench can be conveniently used in a dim and narrow space, and after use, only the protection assembly needs to be closed to protect the lighting assembly, so that the lighting assembly is prevented from being damaged due to collision.

[0007] As a further improvement of the above scheme, one end of each of the connecting plates is fixedly installed with a rotating shaft, both ends of each of the rotating shafts are rotatably installed with a fixed block, and one side of each of the fixed blocks is fixedly installed with the handle.

[0008] Through the technical scheme, the rotation of the connecting plate along the rotating shaft can open the protection cover, so as to avoid affecting the use of the fixing ring and the ratchet ring.

[0009] As a further improvement of the above scheme, a rubber strip is sleeved at the abutting position of every two adjacent protection covers, and the inner surface of each rubber strip is fixedly installed with one of the two adjacent protection covers.

[0010] Through the technical scheme, the rubber strip can prevent the two closed protection covers from being easily opened, so as to avoid the automatic opening of the protection cover in the tool bag.

[0011] As a further improvement of the above scheme, a first magnet is fixedly installed on one side of each of the protection covers, two second magnets are fixedly installed on both sides of the handle, and each first magnet is magnetically attracted to the adjacent second magnet.

[0012] Through the technical scheme, the first magnet cooperates with the second magnet to attract the opened protection cover, so as to avoid affecting the use of the ratchet wrench.

[0013] As a further improvement of the above scheme, a plurality of installation holes arranged in a ring array are formed in each of the fixing rings, the lighting assembly comprises a lamp bead fixedly installed in each installation hole, a connecting wire electrically connected to the plurality of lamp beads, and a battery box fixedly installed on one side of the handle, and one end of the connecting wire is electrically connected to the battery box.

[0014] Through the technical scheme, the battery box is installed with the battery, so that the connecting wire can light up all the lamp beads, so that the use end is illuminated when the ratchet wrench is used.

[0015] As a further improvement of the above scheme, the battery box is internally provided with a button cell.

[0016] Through the technical scheme, the button cell is put into the battery box to bring power to the lamp bead.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a lighting assembly and protection assembly are set up, when needing the auxiliary lighting to use ratchet wrench, only need to open and fix protection assembly, the use end of ratchet wrench will leak out like this, then the battery is loaded into lighting assembly, and lighting assembly will send out the light and illuminate the use end of ratchet wrench, and after illumination, the use of ratchet wrench will be convenient, and ratchet wrench can be conveniently used in dim narrow space, and when use is completed, only need to close protection assembly, can protect lighting assembly, avoid damaging lighting assembly because of the impact. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is three -dimensional structure schematic view of the utility model;

[0020] Fig. 2 It is structure schematic view of the utility model with fixed ring;

[0021] Fig. 3 It is structure schematic view of the utility model handle, fixed ring and ratchet ring section view.

[0022] MAIN SYMBOL EXPLANATION:

[0023] 1, handle;2, fixed ring;3, ratchet ring;401, lamp bead;402, connecting wire;403, battery box;501, connecting plate;502, protection cover;6, rotating shaft;7, fixed block;8, rubber strip;9, first magnetite;10, second magnetite;11, button cell. DETAILED DESCRIPTION

[0024] Below, combining the drawings and specific implementation, the utility model is further described, need to explain, under the premise of not conflicting, the following described each embodiment or each technical feature between can be arbitrarily combined to form new embodiment.

[0025] Please combine Figs. 1-3 The utility model discloses a ratchet wrench with auxiliary lighting function, including, including handle 1, both ends of handle 1 are fixedly installed with fixed ring 2, the inside of each fixed ring 2 is fixedly installed with ratchet ring 3, each fixed ring 2 is equipped with the lighting assembly that can carry out auxiliary lighting, both ends of handle 1 are installed with the protection assembly for protecting lighting assembly.

[0026] When the ratchet wrench needs auxiliary lighting for use, only the protection assembly is opened and fixed, so that the use end of the ratchet wrench leaks out, then the battery is installed in the lighting assembly, and the lighting assembly emits light to illuminate the use end of the ratchet wrench.

[0027] The protection assembly comprises connecting plates 501 arranged at both sides of one end of the handle 1 and protection covers 502 fixedly installed at one end of each connecting plate 501, two fixed rings 2 are located inside the adjacent two protection covers 502, a rotating shaft 6 is fixedly installed at one end of each connecting plate 501, a fixed block 7 is rotatably installed at both ends of each rotating shaft 6, and one side of each fixed block 7 is fixedly installed with the handle 1.

[0028] The rotation of the connecting plate 501 along the rotating shaft 6 will open the protection cover 502, so as to avoid affecting the use of the fixed ring 2 and the ratchet ring 3.

[0029] Rubber strips 8 are sleeved at the abutting positions of every two adjacent protection covers 502, and the inner surfaces of each rubber strip 8 are fixedly installed with one of the adjacent two protection covers 502.

[0030] The rubber strip 8 can prevent the two closed protection covers 502 from being easily opened, so as to avoid the automatic opening of the protection cover 502 in the tool bag.

[0031] A first magnet 9 is fixedly installed at one side of each protection cover 502, two second magnets 10 are fixedly installed at both sides of the handle 1, and each first magnet 9 is magnetically attracted to the adjacent second magnet 10.

[0032] The first magnet 9 cooperates with the second magnet 10 to attract the opened protection cover 502, so as to avoid affecting the use of the ratchet wrench.

[0033] A plurality of installation holes arranged in an annular array are formed in each fixed ring 2, the lighting assembly comprises a lamp bead 401 fixedly installed in each installation hole, a connecting wire 402 electrically connecting the plurality of lamp beads 401 together, and a battery box 403 fixedly installed at one side of the handle 1, one end of the connecting wire 402 is electrically connected with the battery box 403, and a button cell 11 is arranged in the battery box 403.

[0034] The battery box 403 is placed in the battery, so that the connecting wire 402 can light up all the plurality of lamp beads 401, so as to illuminate the use when the ratchet wrench is used.

[0035] The implementation principle of the ratchet wrench with the auxiliary lighting function in the embodiment of the application is as follows: when the lighting function of the ratchet wrench needs to be used, only the rubber strip 8 needs to be bent to open two adjacent protective covers 502, the connecting plate 501 is rotated through the rotating shaft 6, and thus the protective cover 502 moves together with the connecting plate 501.

[0036] When the connecting plate 501 rotates 180° around the rotating shaft 6, the protective cover 502 also rotates 180°, the first magnet 9 is attracted to the second magnet 10, and thus the two opened protective covers 502 are attracted and cannot automatically shake, thereby avoiding affecting the normal use of the ratchet wrench.

[0037] Then the button cell 11 is arranged in the battery box 403, the connecting wire 402 is connected, and the lamp bead 401 is lit, thereby performing the auxiliary lighting and facilitating the use of the ratchet wrench.

[0038] After the use of the ratchet wrench is completed, only the button cell 11 needs to be removed, the lamp bead 401 is turned off, and then the plurality of protective covers 502 are closed, thereby preventing the lamp bead 401 from colliding with other metal tools and being damaged in the ratchet wrench in the tool bag.

[0039] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the range of protection of the application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the application belongs to the range of protection of the application.

Claims

1. A ratchet wrench with auxiliary lighting function, comprising a handle (1), both ends of the handle (1) are fixedly installed with a fixed ring (2), the inside of each fixed ring (2) is fixedly installed with a ratchet ring (3), characterized in that, Each of the fixing rings (2) is provided with an illuminating assembly capable of assisting in lighting, both ends of the handle (1) are provided with a protection assembly for protecting the illuminating assembly, the protection assembly comprises a connecting plate (501) arranged on both sides of one end of the handle (1) and a protection cover (502) fixedly installed at one end of each connecting plate (501), and both of the fixing rings (2) are located inside the adjacent two protection covers (502).

2. The ratchet wrench having an auxiliary lighting function according to claim 1, wherein One end of each of the connecting plates (501) is fixedly provided with a rotating shaft (6), both ends of each of the rotating shafts (6) are rotatably provided with a fixing block (7), and one side of each of the fixing blocks (7) is fixedly installed on the handle (1).

3. The ratchet wrench with an auxiliary lighting function according to claim 1, wherein The abutting position of every two adjacent protection covers (502) is sleeved with a rubber strip (8), and the inner surface of each of the rubber strips (8) is fixedly installed on one of the adjacent two protection covers (502).

4. The ratchet wrench with an auxiliary lighting function according to claim 1, wherein One side of each of the protection covers (502) is fixedly provided with a first magnet (9), and both sides of the handle (1) are fixedly provided with two second magnets (10), and each of the first magnets (9) is magnetically attracted to the adjacent second magnet (10).

5. The ratchet wrench with an auxiliary lighting function according to claim 1, wherein A plurality of mounting holes arranged in an annular array are formed in each of the fixing rings (2), the illuminating assembly comprises a lamp bead (401) fixedly installed in each mounting hole, a connecting wire (402) electrically connecting the plurality of lamp beads (401) together, and a battery box (403) fixedly installed on one side of the handle (1), and one end of the connecting wire (402) is electrically connected with the battery box (403).

6. A ratchet wrench having an auxiliary lighting function according to claim 5, wherein The battery box (403) is internally provided with a button cell (11).

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