CN210173474U

CN210173474U - Spanner suitable for multiple specification and usage

Info

Publication number: CN210173474U
Application number: CN201920476665.8U
Authority: CN
Inventors: 赵正明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-24
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a spanner suitable for multiple specification and usage, including the handle, the spanner mouth, first head and the second of pulling are pulled, the spanner mouth has been seted up at the one end top of handle, and the other end bottom both sides of handle are provided with knife and saw respectively, and knife and saw rotate through axis of rotation and handle respectively and are connected, and knife and saw symmetry set up, still symmetry respectively on the bottom both sides surface of handle is provided with the rectangular channel, and the lower extreme both sides of handle are fixed first connector and the second connector of being provided with still on the surface, and first connector and second connector become the axial symmetry about the handle. The utility model discloses improved the result of use of spanner greatly, through adopting spanner mouth, first spanner head and second spanner head can be applicable to the nut of different specifications, facilitate the use, through set up knife and saw on the handle, enlarged the usage of spanner, improved work efficiency, the practicality is strong.

Description

Spanner suitable for multiple specification and usage

Technical Field

The utility model relates to a mechanical tool field especially relates to a spanner suitable for multiple specification and usage.

Background

The spanner is common instrument, the spanner mouth specification of common spanner is unified, can only twist a hexagon nut, if the hexagon nut size nonconformity that operating personnel met at the during operation, still need prepare a plurality of spanners, inconvenience has been brought for work, and people can often use multi-purpose tool simultaneously at some equipment of dismouting, like this at the during operation will need not a little time to get the instrument of different usage in exchange, so will delay operating personnel's time, reduce work efficiency, also influence the flexibility of work.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a spanner suitable for multiple specifications and usage can solve the problem that the existing spanner can only be used for one specification generally, and is inflexible in use and single in usage.

In order to solve the technical problem, the utility model provides a following technical scheme:

a wrench suitable for various specifications and purposes comprises a handle, a wrench opening, a first wrench head part and a second wrench head part, wherein the wrench opening is formed in the top of one end of the handle, a knife and a saw are respectively arranged on two sides of the bottom of the other end of the handle, the knife and the saw are respectively connected with the handle in a rotating mode through rotating shafts, the knife and the saw are symmetrically arranged, rectangular grooves are respectively and symmetrically formed in the outer surfaces of two sides of the bottom of the handle, a first connector and a second connector are fixedly arranged on the surfaces of two sides of the lower end of the handle, the first connector and the second connector are axially symmetrical with respect to the handle, two elastically telescopic steel balls are respectively arranged on the first connector and the second connector, the four steel balls respectively extend out of the surfaces of the first connector and the second connector, and a first sleeve is sleeved on the first connector through the two steel balls, the second sleeve is sleeved on the second connecting head through two steel balls, one end of the first sleeve is fixedly connected with a first pulling head portion, and one end of the second sleeve is fixedly connected with a second pulling head portion.

As an optimized technical scheme of the utility model, first sleeve and second telescopic inside all be provided with two steel ball matched with holes.

As an optimized technical solution of the present invention, the wrench opening, the first wrench head portion and the second wrench head portion are both in an open shape.

As an optimized technical scheme of the utility model, the opening width of spanner mouth is 41mm, the opening width of first head portion of pulling is 61mm, the opening width of second head portion of pulling is 5 mm.

As an optimized technical scheme of the utility model, the upper end of rectangular channel is provided with the elasticity rope, the elasticity rope passes through the fixed setting on the handle of fixing base of rectangular channel both sides.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses improved the result of use of spanner greatly, through adopting spanner mouth, first spanner head and second spanner head can be applicable to the nut of different specifications, facilitate the use, through set up knife and saw on the handle, enlarged the usage of spanner, improved work efficiency, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention when the parts are connected;

fig. 3 is a schematic view of a detailed structure of a side portion of the first handle of the present invention;

wherein: 1. a wrench opening; 2. a handle; 3. a first sleeve; 4. a first spanner portion; 5. a rotating shaft; 6. sawing; 7. a knife; 8. a second sleeve; 9. a second spanner portion; 10. a first connector; 11. a steel ball; 12. a second connector; 13. an elastic cord; 14. a rectangular groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, a wrench suitable for various specifications and applications comprises a handle 2, a wrench opening 1, a first wrench end 4 and a second wrench end 9, wherein the wrench opening 1 is formed at the top of one end of the handle 2, a knife 7 and a saw 6 are respectively arranged at two sides of the bottom of the other end of the handle 2, the knife 7 and the saw 6 are respectively rotatably connected with the handle 2 through a rotating shaft 5, the knife 7 and the saw 6 are symmetrically arranged, rectangular grooves 14 are respectively symmetrically arranged on the outer surfaces of two sides of the bottom of the handle 2, a first connector 10 and a second connector 12 are fixedly arranged on the surfaces of two sides of the lower end of the handle 2, the first connector 10 and the second connector 12 are axisymmetrical with respect to the handle 2, two elastically telescopic steel balls 11 are respectively arranged on the first connector 10 and the second connector 12, four steel balls 11 respectively extend out of the surfaces of the first connector 10 and the second connector 12, the first sleeve 3 is sleeved on the first connector 10 through two steel balls 11, the second sleeve 8 is sleeved on the second connector 12 through two steel balls 11, one end of the first sleeve 3 is fixedly connected with the first wrench head portion 4, and one end of the second sleeve 8 is fixedly connected with the second wrench head portion 9.

Holes matched with the two steel balls 11 are formed in the first sleeve 3 and the second sleeve 8, so that the first sleeve 3 and the second sleeve 8 can be detachably connected with the first connector 10 and the second connector 12 respectively; the wrench mouth 1, the first wrench head part 4 and the second wrench head part 9 are all in an opening shape, the opening width of the wrench mouth 1 is 41mm, the opening width of the first wrench head part 4 is 61mm, and the opening width of the second wrench head part 9 is 5mm, so that the nut can be suitable for nuts with different calibers; the upper end of rectangular channel 14 is provided with elasticity rope 13, and elasticity rope 13 is fixed the setting on handle 2 through the fixing base of rectangular channel 14 both sides for can fix knife 7 and saw 6.

Specifically, when in use, the wrench mouth 1, the first wrench head part 4 and the second wrench head part 9 with different specifications are selected according to the size of the nut, when the first wrench head part 4 is needed, the other end of the first sleeve 3 connected with the first wrench head part 4 is sleeved on the first connector 10 at one side of the handle 2, and similarly, when the second wrench head part 9 is needed, the other end of the second sleeve 8 connected with the second wrench head part 9 is sleeved on the second connector 12 at the other side of the handle 2, the first sleeve 3 and the second sleeve 8 are respectively fixedly connected with the handle 2 through the steel balls 11 on the first connector 10 and the second connector 12, meanwhile, the bottom of the handle 2 is rotatably connected with a knife 7 and a saw 6, when a user needs to use the knife 7 and the saw 6, can be directly pulled out from the rectangular groove 14 at the bottom of the handle 2 for use, and is directly inserted into the rectangular groove 14 for fixing by the elastic rope 13 when being folded.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. A wrench suitable for various specifications and purposes comprises a handle (2), a wrench opening (1), a first sleeve (3), a second sleeve (8), a first wrench head part (4) and a second wrench head part (9), and is characterized in that the wrench opening (1) is formed in the top of one end of the handle (2), a knife (7) and a saw (6) are respectively arranged on two sides of the bottom of the other end of the handle (2), the knife (7) and the saw (6) are respectively and rotatably connected with the handle (2) through a rotating shaft (5), the knife (7) and the saw (6) are symmetrically arranged, rectangular grooves (14) are respectively and symmetrically formed in the outer surfaces of two sides of the bottom of the handle (2), a first connecting head (10) and a second connecting head (12) are fixedly arranged on the surfaces of two sides of the lower end of the handle (2), and the first connecting head (10) and the second connecting head (12) are axially symmetrical with respect to the handle (2), all be provided with two elastic expansion's steel ball (11), four on first connector (10) and second connector (12) steel ball (11) stretch out the surface of first connector (10) and second connector (12) respectively, first sleeve (3) are established on first connector (10) through two steel ball (11) covers, second sleeve (8) are established on second connector (12) through two steel ball (11) covers, the one end fixedly connected with of first sleeve (3) first pulls head portion (4), one end fixedly connected with second of second sleeve (8) pulls head portion (9).

2. A wrench as claimed in claim 1, adapted for use in a variety of sizes and applications, wherein the first socket (3) and the second socket (8) are each provided with a hole therein for receiving two steel balls (11).

3. A wrench as claimed in claim 1, wherein said wrench mouth (1), said first head portion (4) and said second head portion (9) are all open-shaped.

4. A wrench as claimed in claim 3, wherein the opening width of said wrench mouth (1) is 41mm, the opening width of said first wrench head portion (4) is 61mm, and the opening width of said second wrench head portion (9) is 5 mm.

5. A wrench as claimed in claim 1, adapted for use in a variety of sizes and applications, wherein the rectangular slot (14) is provided at its upper end with an elastic cord (13), the elastic cord (13) being fixedly attached to the handle (2) by means of a fixed mount on either side of the rectangular slot (14).