CN212947618U - Hammer wrench - Google Patents
Hammer wrench Download PDFInfo
- Publication number
- CN212947618U CN212947618U CN202020778047.1U CN202020778047U CN212947618U CN 212947618 U CN212947618 U CN 212947618U CN 202020778047 U CN202020778047 U CN 202020778047U CN 212947618 U CN212947618 U CN 212947618U
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- CN
- China
- Prior art keywords
- handle
- hammer
- sleeve
- hammer head
- wrench
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The utility model discloses a hammer spanner, its include one supply the handle of holding and with the one end fixed connection's of handle tup, the one end that the tup was kept away from to the handle is fixed with the sleeve that is used for the centre gripping and screws up bolt or nut. The utility model discloses a hammer spanner reduces the instrument quantity that the workman carried, promotes the efficiency of construction.
Description
Technical Field
The utility model belongs to the construction tool field, concretely relates to hammer spanner.
Background
When the support is fixed on a wall or a floor slab, the support is often fixed by using expansion bolts, when the support is fixed, holes are formed in the wall or the floor slab by using an electric drill, then the expansion bolts are hammered into the holes by using a hammer, and then the expansion bolts are screwed into the holes by using a wrench. The hammer and the spanner are switched back and forth to reduce the construction efficiency, and the worker carries at least two tools at the same time, so that the burden of the worker is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides an instrument makes the workman avoid the switching between hammer and the spanner, reduces the instrument quantity that carries simultaneously, saves workman's labour.
The utility model provides a hammer spanner, its include one supply the handle of holding and with the one end fixed connection's of handle tup, the one end that the tup was kept away from to the handle is fixed with the sleeve that is used for the centre gripping and screws up bolt or nut.
Further, the hammer head is cylindrical, the handle is vertically and fixedly connected with the middle position of the hammer head, the hammer head can be made of steel bars with the diameter of 15-20mm and the length of 10-12cm, the handle can be made of steel pipes or steel bars with the diameter of 1-1.5cm, and the handle can be made of 20-30 cm.
Further, the striking surface of the hammer head is flat, the opposite surface of the striking surface is flat, and the hammer head not only can be used for striking, but also can be used as a handle when a bolt or a nut is screwed.
Furthermore, the handle and the hammer head are connected in a welding or integrated forming mode.
Further, the inside of the sleeve is a hexagonal hole, and the sleeve is made of steel material or alloy material.
Further, the sleeve is fixed to one end of the handle in the direction of the handle.
Further, the sleeve is welded with the handle into a whole, and the length of the sleeve can be 3-6cm, for example.
The utility model discloses one end is that hammer one end is the spanner, reduces the use quantity of instrument, promotes the efficiency of construction. The utility model discloses can utilize the corner waste material preparation in construction place, manufacturing method is simple, realizes changing waste into valuables.
Drawings
Fig. 1 is a schematic structural view of a hammer wrench of the present invention.
Fig. 2 is a cross-sectional view of the sleeve.
Reference numerals:
1-handle, 2-hammer head, 3-sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the present invention relates to a hammer wrench, which comprises a handle 1 for holding and a hammer head 2 fixedly connected to one end of the handle 1, wherein a sleeve 3 for clamping and tightening a bolt or a nut is fixed to one end of the handle far away from the hammer head 2.
The hammer head 2 is cylindrical, the handle 1 is vertically and fixedly connected with the middle position of the hammer head 2, the hammer head can be made of steel bars with the diameter of 15-20mm and the length of 10-12cm, the handle can be made of steel pipes or steel bars with the diameter of 1-1.5cm, and the handle can be made of 20-30 cm.
The striking surface of the hammer head 2 is flat, the opposite surface of the striking surface is flat, and the hammer head 2 not only can be used for striking, but also can be used as a handle when a bolt or a nut is screwed.
The handle 1 and the hammer 2 are connected by welding or integrated molding.
Inside the sleeve 3 is a hexagonal hole (as shown in fig. 2), for example a steel or alloy material.
The sleeve 3 is fixed to one end of the handle 1 in the direction of the handle.
The sleeve 3 is welded with the handle 1 into a whole, and the length of the sleeve 3 can be 3-6cm, for example.
The above description is only of the preferred embodiments of the present invention and therefore does not constitute any limitation of the present invention. It will be apparent to those skilled in the art that modifications or variations may be made without departing from the spirit and scope of the invention, and these modifications or variations are intended to be included within the scope of the invention.
Claims (4)
1. The hammer wrench is characterized by comprising a handle and a hammer head, wherein the handle is used for holding, the hammer head is fixedly connected with one end of the handle, a sleeve is fixed at one end, far away from the hammer head, of the handle and used for clamping and screwing a bolt or a nut, the sleeve is fixed at one end of the handle along the direction of the handle, the sleeve and the handle are welded into a whole, the length of the sleeve is 3-6cm, and a hexagonal hole is formed inside the sleeve.
2. The hammer wrench of claim 1, wherein the hammer head is cylindrical and the handle is vertically and fixedly attached to a middle portion of the hammer head.
3. The hammer wrench of claim 1 or 2, wherein the striking face of the hammer head is flat and the opposite face of the striking face is flat.
4. The hammer wrench of claim 3, wherein the handle is attached to the hammer head by welding or by being integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778047.1U CN212947618U (en) | 2020-05-12 | 2020-05-12 | Hammer wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778047.1U CN212947618U (en) | 2020-05-12 | 2020-05-12 | Hammer wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212947618U true CN212947618U (en) | 2021-04-13 |
Family
ID=75374640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020778047.1U Active CN212947618U (en) | 2020-05-12 | 2020-05-12 | Hammer wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212947618U (en) |
-
2020
- 2020-05-12 CN CN202020778047.1U patent/CN212947618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |