CN213004975U - Ratchet wrench with top ball - Google Patents

Ratchet wrench with top ball Download PDF

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Publication number
CN213004975U
CN213004975U CN202021722302.7U CN202021722302U CN213004975U CN 213004975 U CN213004975 U CN 213004975U CN 202021722302 U CN202021722302 U CN 202021722302U CN 213004975 U CN213004975 U CN 213004975U
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CN
China
Prior art keywords
sleeve
welded
ratchet
welding
handle
Prior art date
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Active
Application number
CN202021722302.7U
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Chinese (zh)
Inventor
来建刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Yaochuang Tools Co ltd
Original Assignee
Hangzhou Yaochuang Tools Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Yaochuang Tools Co ltd filed Critical Hangzhou Yaochuang Tools Co ltd
Priority to CN202021722302.7U priority Critical patent/CN213004975U/en
Application granted granted Critical
Publication of CN213004975U publication Critical patent/CN213004975U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of ratchet spanner technique and specifically relates to a ratchet spanner with kicking ball, including the pullover, pullover intermediate position installs integrative ratchet, pullover top is located the both ends of ratchet department and all welds the connecting rod, the welding has the roof between two connecting rod one ends, roof intermediate position welding has the sleeve, spacing hole has been seted up to sleeve one side, the welding of one end has the spring in the sleeve, it slides and is equipped with the connecting block to lie in spring one end in the sleeve, the welding of connecting block one end has the spheroid, the welding of connecting block one side has the L template, L template one end is passed spacing hole welding and is had the fixture block, the welding of L template one side has the pull ring, the draw-in groove has been seted up to the roof lower surface, pullover one end welding has the threaded rod, pullover one end is connected with the.

Description

Ratchet wrench with top ball
Technical Field
The utility model relates to a ratchet spanner technical field especially relates to a ratchet spanner with kicking ball.
Background
The prior art has not discussed a method of threading a bolt into a threaded hole in a narrow location that cannot be accomplished with conventional tools. During the process of screwing in the screw thread, but the ratchet wrench needs to rotate in the opposite direction of the screw thread tightening from time to time, the ratchet moves along with the wrench, and the bolt can be withdrawn instead of being screwed in.
Disclosure of Invention
The utility model aims at solving the problem that the bolt can be reversed along with the wrench to cause looseness in the prior art, and providing the ratchet wrench with the top ball.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a ratchet wrench with a jacking ball is designed, which comprises a sleeve head, wherein an integrated ratchet is arranged in the middle of the sleeve head, connecting rods are welded at two ends of the ratchet wheel above the sleeve head, a top plate is welded between one ends of the two connecting rods, a sleeve is welded in the middle of the top plate, a limiting hole is formed in one side of the sleeve, a spring is welded at one end in the sleeve, a connecting block is arranged in the sleeve at one end of the spring in a sliding way, a ball body is welded at one end of the connecting block, an L-shaped plate is welded at one side of the connecting block, one end of the L-shaped plate passes through the limiting hole and is welded with a clamping block, a pull ring is welded on one side of the L-shaped plate, a clamping groove is formed in the lower surface of the top plate, a threaded rod is welded at one end of the sleeve head, the sleeve head is characterized in that one end of the sleeve head is connected with a handle through a threaded rod, a threaded hole is formed in the surface of one side of the handle, and a through hole is formed in the upper surface of one end of the handle.
Preferably, a buffer layer is adhered to one end surface of the handle.
Preferably, a plurality of bumps are integrally formed on the upper surface of the buffer layer.
Preferably, a fixing block is welded below one end of the handle, a groove is formed in one side of the fixing block, and a lamp bead is mounted at one end in the groove.
Preferably, the inner wall of the ratchet wheel is integrally formed with a plurality of flange blocks.
The utility model provides a pair of ratchet spanner with kickball, beneficial effect lies in: this design is mainly that ratchet spanner is when screwing up the bolt, and the top bolt compresses tightly through pushing down the supplementary lower top bolt of mechanism, prevents that the bolt from being not hard up along with taking when ratchet spanner resets, installs lighting mechanism on the handle, can prevent that light is too dark and influence ratchet spanner's use.
Drawings
Fig. 1 is a schematic structural view of a ratchet wrench with a ball-ejecting structure according to the present invention.
Fig. 2 is a schematic side view of the ratchet wrench with the knock ball according to the present invention.
Fig. 3 is a schematic structural view of a connecting rod and a top plate of the ratchet wrench with a top ball according to the present invention.
Fig. 4 is a schematic top view of the socket and the handle of the ratchet wrench with the knock ball according to the present invention.
In the figure: the sleeve comprises a sleeve head 1, a ratchet wheel 2, a flange block 3, a connecting rod 4, a top plate 5, a sleeve 6, a limiting hole 7, a spring 8, a connecting block 9, a ball body 10, an L-shaped plate 11, a clamping block 12, a clamping groove 13, a pull ring 14, a threaded rod 15, a handle 16, a threaded hole 17, a through hole 18, a buffer layer 19, a convex block 20, a fixing block 21 and a groove 22, and lamp beads 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a ratchet wrench with a top ball comprises a sleeve head 1, wherein an integral ratchet 2 is arranged in the middle of the sleeve head 1, the ratchet 2 is the most common ratchet of the ratchet wrench, so the working method is not described in detail, connecting rods 4 are welded at two ends of the ratchet 2 above the sleeve head 1, a top plate 5 is welded between one ends of the two connecting rods 4, a sleeve 6 is welded in the middle of the top plate 5, a limiting hole 7 is arranged at one side of the sleeve 6, a spring 8 is welded at one end in the sleeve 6, a connecting block 9 is arranged at one end of the spring 8 in the sleeve 6 in a sliding manner, a ball 10 is welded at one end of the connecting block 9, an L-shaped plate 11 is welded at one side of the connecting block 9, a clamping block 12 is welded at one end of the L-shaped plate 11 through the limiting hole 7, a, the clamping block 12 and the clamping groove 13 are the most common clamping block and clamping groove which can be clamped, so that a downward pressing and jacking mechanism is arranged above the sleeve head 1 with the ratchet wheel 2, the top plate 5 is used for semi-shielding the ratchet wheel 2, the working condition of the ratchet wheel 2 is convenient to observe, mainly after the ratchet wheel 2 is sleeved with a bolt and is clockwise screwed for a circle, the L-shaped plate 11 is pulled downwards through the pull ring 14, the clamping block 12 welded above the L-shaped plate 11 is moved out of the clamping groove 13, under the elastic action of the spring 8, the connecting block 9 drives the ball 10 welded below to move downwards to be contacted with the bolt, the ball 10 is made of steel materials, has certain weight and can compress the bolt, when the ratchet wheel 2 rotates anticlockwise to return to an initial position, the bolt is not easy to be driven to be loosened, before the bolt is screwed up by rotating clockwise for the second time, the L-shaped plate 11 needs to be pulled upwards, the clamping block 12 welded above the L-shaped plate 11 is clamped into the clamping groove 13 and fixed, the connecting block 9 drives the ball 10 welded below to move upwards and not to contact with the bolt, the bolt is screwed up more conveniently, and the bolt can be screwed up and fixed by repeating the steps.
One end of the sleeve head 1 is welded with a threaded rod 15, one end of the sleeve head 1 is connected with a handle 16 through the threaded rod 15, the surface of one side of the handle 16 is provided with a threaded hole 17, the upper surface of one end of the handle 16 is provided with a through hole 18, the setting of the through hole 18 facilitates the hanging and placing of a wrench, the surface of one end of the handle 16 is adhered with a buffer layer 19, a plurality of convex blocks 20 are uniformly formed on the surface above the buffer layer 19, a fixed block 21 is welded below one end of the handle 16, one side of the fixed block 21 is provided with a groove 22, one end in the groove 22 is provided with a lamp bead 23, the sleeve head 1 is inserted into the threaded hole 17 formed on one side of the handle 16 through the threaded rod 15 welded at one end and is screwed and fixed, the sleeve head 1 is convenient to unscrew and disassemble, the sleeve head 1 with ratchets 2 of different types is, a plurality of lug 20 on the buffer layer 19 can increase the frictional force of handle 16, plays certain antiskid effect to the adversary, in order to prevent that light from influencing the use too dark, installs lighting mechanism in handle 16 below, mainly when using, can open lamp pearl 23, throws light on pullover 1 department through lamp pearl 23, makes light better, conveniently uses.
Example 2
Referring to fig. 1, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a plurality of flange blocks 3 are integrally formed on the inner wall of the ratchet 2, and the plurality of flange blocks 3 integrally formed on the inner wall of the ratchet 2 can increase the friction force of the ratchet 2, and when in work, the bolt has a certain anti-slip effect, so that the bolt is easier to screw.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The ratchet wrench with the jacking ball comprises a sleeve head (1) and is characterized in that the ratchet wheel (2) is integrally installed at the middle position of the sleeve head (1), connecting rods (4) are welded at two ends, located at the ratchet wheel (2), of the upper portion of the sleeve head (1), a top plate (5) is welded between two ends of each connecting rod (4), a sleeve (6) is welded at the middle position of each top plate (5), a limiting hole (7) is formed in one side of each sleeve (6), a spring (8) is welded at one end in each sleeve (6), a connecting block (9) is arranged at one end, located at one end of each spring (8), in each sleeve (6) in a sliding mode, a ball body (10) is welded at one end of each connecting block (9), an L-shaped plate (11) is welded at one side of each connecting block (9), a clamping block (12) is, l template (11) one side welding has pull ring (14), draw-in groove (13) have been seted up to roof (5) lower surface, pullover (1) one end welding has threaded rod (15), pullover (1) one end is connected with handle (16) through threaded rod (15), threaded hole (17) have been seted up to handle (16) side surface, through-hole (18) have been seted up to handle (16) one end upper surface.
2. The ratchet wrench with the knock ball as claimed in claim 1, wherein a buffer layer (19) is adhered to an end surface of the handle (16).
3. The ratchet wrench with the knock ball as claimed in claim 2, wherein the buffer layer (19) has a plurality of protrusions (20) integrally formed on the upper surface thereof.
4. The ratchet wrench with the heading ball as claimed in claim 1, wherein a fixing block (21) is welded below one end of the handle (16), a groove (22) is formed in one side of the fixing block (21), and a lamp bead (23) is mounted at one end in the groove (22).
5. The ratchet wrench with the heading ball as claimed in claim 1, wherein the ratchet wheel (2) has a plurality of flange blocks (3) integrally formed on the inner wall thereof.
CN202021722302.7U 2020-08-18 2020-08-18 Ratchet wrench with top ball Active CN213004975U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021722302.7U CN213004975U (en) 2020-08-18 2020-08-18 Ratchet wrench with top ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021722302.7U CN213004975U (en) 2020-08-18 2020-08-18 Ratchet wrench with top ball

Publications (1)

Publication Number Publication Date
CN213004975U true CN213004975U (en) 2021-04-20

Family

ID=75468430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021722302.7U Active CN213004975U (en) 2020-08-18 2020-08-18 Ratchet wrench with top ball

Country Status (1)

Country Link
CN (1) CN213004975U (en)

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