CN109262550A - A kind of multifunctional adjustable spanner - Google Patents
A kind of multifunctional adjustable spanner Download PDFInfo
- Publication number
- CN109262550A CN109262550A CN201811214044.9A CN201811214044A CN109262550A CN 109262550 A CN109262550 A CN 109262550A CN 201811214044 A CN201811214044 A CN 201811214044A CN 109262550 A CN109262550 A CN 109262550A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- spring
- spanner
- pin
- plate body
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/003—Combination or multi-purpose hand tools of pliers'-, scissors'- or wrench-type with at least one movable jaw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/006—Combination or multi-purpose hand tools with percussion tool-heads or -blades, e.g. hammers, axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of multifunctional adjustable spanners, including pulling body, pulling mouth, worm screw, spanner handle, plate body is located at the front end of spanner handle, the worm screw is mounted in the square hole that plate body opens up by the first pin shaft, the teeth of the lower end Ban Kou are mounted in the guide groove that plate body opens up, worm screw and teeth engagement, plate mouth right side facade are plane, and plate mouth left side elevational is toothed surface；Setting hammer platform on the plate body.Ratchet wrench is arranged in the spanner handle rear end.Operator's both forward and reverse directions fill the conversion for pulling mouth achievable adjustable wrench function and pipe wrench function to the present invention when in use, carry hand hammer function, the ratchet spanner of tail portion easily realizes ratchet spanner function.So the present invention has rational design, structure is simple, easy to manufacture, using, it is easy to operate, a tool realizes multiple functions in hand, time saving and energy saving, substantially increases the working efficiency of operator.
Description
Technical field
The present invention relates to manual hardware tool technical field, specifically a kind of multifunctional adjustable spanner.
Background technique
It is twisted currently, common adjustable wrench only can carry out repeatedly spine to fasteners such as bolt, nuts, but in actual production
Work could be completed by generally requiring to use multiple functions in journey, while need to carry multiple types of tools, inconvenient to carry when encountering
Situation (such as: high altitude operation) but need to complete a variety of work, it is just heavy for operator to carry multiple types of tools
Burden, and replacement tool is also when testing operator at work, and such operation not only bothers, and time-consuming
Arduously, significant limitation is brought to actual production operation.
Application number: 201621413200.0, publication date 2017-06-30, which provide one kind, can quickly adjust the more of openings of sizes
Function adjustable wrench leans on ratchet mechanism locking nut, also wraps it is characterized in that: adjustable wrench openings of sizes is controlled by gear and rack teeth mechanism
Include dial, pressure sensor.The ratchet of the gear of the gear and rack teeth mechanism and ratchet mechanism is same component, and when use is used
Spanner mouth clamping nut, ratchet, gear, rack gear and the left survivor of a murder attempt will lock under the action of ratchet mechanism.The monkey wrench
There is dial on head, measures the portion size of nut specification with can be convenient.It is installed on the lock pawl of the ratchet mechanism miniature
Pressure sensor can measure the pressure size on lock pawl, be shown on the display panel of micro pressure sensor, may further
It is equivalent to torque size, to prevent torque excessive.The lock pawl of ratchet mechanism is gently stirred after use, the survivor of a murder attempt of spanner exists
Under the action of compressed spring can Rapid reset to opening maximum position at.The openings of sizes of shfting wrench can be quickly adjusted, is tied
Structure is simple, easy to use.
Application number: 200920012971.2, publication date 2010-01-06 discloses a kind of multifunctional combination tool, there is round bar
There are tup in handle, one end of round bar handle, and the other end of round bar handle has ratchet wrench head, and the centre of round bar handle has radial logical
Hole, is installed with screw rod in radial through-hole, is connected with driver bit with nut on the screw rod of round bar handle side, the round bar handle other side
It is connected with adjustable wrench head with nut on screw rod, there is hole on tup, pin removal is inserted in hole, pin removal has straight-bar, and one end of straight-bar has
Plush copper after the other end has split pin hook, pin removal to be inserted in the hole on tup, split pin hook is hooked in cotter-pin hold, is brandished
Tup can extract split pin.There are five the tools that purposes is different on a handle for the utility model, easy to carry, use
When, it looks for conveniently.
Application number: 93222550.0, publication date 1994-05-25 disclose a kind of multifunctional handle quick-adjusting adjustable spanner.It is led
Wanting structure feature is that worm screw and bevel gear are fixed on worm shaft, and both ends are supported by adjustable support and positioned, in the recessed of handle
The screw rod of heavy grade, wide spacing screw channel is equipped in slot, screw front end is equipped with bevel gear and engages with the bevel gear on worm shaft.?
Handle end is additionally provided with the ratchet mechanism being made of the ratchet with fitting bore, the positioning pin with spring and cover board.This is practical new
Type has structure simple, operates conveniently, and flexible adjustment rapidly and can be equipped with the characteristics of other tools carry out a variety of operations.
Summary of the invention
The purpose of the present invention is to provide a kind of multifunctional adjustable spanners, and design is reasonable, structure is simple, easily manufacture, user
Just, have the function of ratchet spanner, hand hammer, pipe wrench, 4 kinds of adjustable wrench.
In order to achieve the above objectives, present invention employs following technical solution, a kind of multifunctional adjustable spanners, including pull body,
Mouth, worm screw, spanner handle are pulled, plate body is located at the front end of spanner handle, and the worm screw is mounted on the side that plate body opens up by the first pin shaft
In shape hole, the teeth of the lower end Ban Kou are mounted in the guide groove that plate body opens up, worm screw and teeth engagement, on the right side of the plate mouth
Facade is plane, and plate mouth left side elevational is toothed surface；Setting hammer platform on the plate body.
Ratchet wrench is arranged in the spanner handle rear end.
The ratchet wrench includes top cover, pin, taper spring, the second pin shaft, leaf spring, square joint, ratchet, peach-shaped spring,
The top cover is fixed on square joint by the second pin shaft, and the second pin shaft passes through top cap central bore, square joint centre bore, the second pin
Taper spring is set on axis, taper spring one end is withstood on the second pin shaft top, and the other end is withstood on top cover, the pin upper end
It is fixed on top cover, block machine is all arranged in square joint upper end two sides, and pin and ratchet are located at outside the block machine of square joint two sides
Place, the peach-shaped spring tip sleeve is on pin, and in the hole of two pawls insertion ratchet of the peach-shaped spring other end, ratchet is packed into spanner handle
In tail hole, top cover blocks handle tail hole left side, and the leaf spring is caught in the card slot of square joint left end, and leaf spring is kept off in handle
Tail hole right side.
Groove is opened up on the square joint, little spring is installed in groove, steel ball is withstood in little spring upper end, and steel ball size is bigger
In groove upper port internal diameter.
Spring is set between the worm screw axial end face and the edge-on wall of square hole.
Compared with the prior art, the invention has the following beneficial effects:
Adjustable wrench pulls body head equipped with hand hammer moulding, and in the case where multiple types of tools inconvenient to carry, which can
Realize hand hammer function.
There are two types of functions for the Design for Locking Jaw of Adjustable Wrench tool, can take off opposite direction assembly, by assembly direction difference, can be realized
The switching of pipe wrench function and adjustable wrench function can easily realize the switching of first two function without carrying multiple types of tools.
The adjustable wrench rear molding is equipped with ratchet spanner, easily realizes ratchet spanner function.
The present invention has rational design, and structure is simple, easy to manufacture, using, it is easy to operate, it is time saving and energy saving, may be implemented one
Tool realizes ratchet spanner, hand hammer, 4 kinds of pipe wrench, adjustable wrench functions, substantially increases the working efficiency of operator.
Detailed description of the invention
Fig. 1 is a kind of multifunctional adjustable spanner structural schematic diagram of the invention；
Fig. 2 is ratchet wheel plate header structure sectional view in Fig. 1；
Fig. 3 is hand hammer force direction schematic diagram of the invention；
Fig. 4 is adjustable wrench functional assembly schematic diagram of the invention；
Fig. 5 is the schematic diagram of pipe wrench functional assembly of the invention；
Fig. 6 is ratchet spanner function schematic diagram of the invention.
Marked in the figure: pulling body 1, pulling mouth 2, the first pin shaft 3, spring 4, worm screw 5, top cover 6, pin 7, taper spring 8, second
Pin shaft 9, leaf spring 10, square joint 11, ratchet 12, peach-shaped spring 13, steel ball 14, hammer platform 15, ratchet wrench 16.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of multifunctional adjustable spanner, including pull body 1, pull mouth
2, worm screw 5, spanner handle, plate body 1 are located at the front end of spanner handle, and the worm screw 5 is mounted on the side that plate body opens up by the first pin shaft 3
In shape hole, the teeth of 2 lower end of plate mouth are mounted in the guide groove that plate body opens up, and worm screw and teeth engagement, the plate mouth are right
Side elevation is plane, and plate mouth left side elevational is toothed surface；Setting hammer platform 15 on the plate body.The worm screw axial end face with it is rectangular
Spring is set between the edge-on wall in hole.Ratchet wrench 16 is arranged in the spanner handle rear end.
The ratchet wrench includes top cover 6, pin 7, taper spring 8, the second pin shaft 9, leaf spring 10, square joint 11, ratchet
12, peach-shaped spring 13, the top cover are fixed on square joint by the second pin shaft, and the second pin shaft passes through top cap central bore, square joint
Centre bore is set with taper spring on the second pin shaft, and taper spring one end is withstood on the second pin shaft top, and the other end withstands on top cover
On, pin upper end is fixed on top cover, and block machine is all arranged in square joint upper end two sides, and pin and ratchet are located at square joint two sides
Block machine outside place, then peach-shaped spring tip sleeve in the hole of two pawls of other end insertion ratchet, twists push up in this way on pin
Lid drives pin rotation (block machine limits pin turned position), and pin drives peach-shaped spring, and peach-shaped spring drives ratchet wheel, spine again
The teeth cooperation in body tail hole is taken turns and pulls, by the direction of the orientation control square joint rotation of ratchet.Ratchet is packed into spanner handle tail
In portion hole, top cover blocks handle tail hole left side, and the leaf spring is caught in the card slot of square joint left end, and leaf spring is kept off in handle tail
Portion hole right side.Thus above-mentioned component is connected and fixed with body tail portion is pulled.
The ratchet wrench is existing conventional ratchet spanner in the art, is directly installed in spanner handle tail hole i.e.
It can.
Groove is opened up on the square joint, little spring is installed in groove, and steel ball 14 is withstood in little spring upper end, and steel ball size omits
Greater than groove upper port internal diameter.
1 head of body is pulled equipped with hand hammer moulding, pulls 1 lower left of body equipped with macropore, 2 lower end of mouth is pulled and is through equipped with circular shaft and pull body 1
Macropore in pull body 1 and link, pull mouth 2 be it is dual-purpose pull mouth, pulling mouthful positive direction and installing can be achieved a functions of wrench, and opposite direction installation can
It realizes pipe wrench function, pulls 2 head lower end of body equipped with square hole, the macropore lower end for pulling 1 lower left of body is equipped with aperture, is equipped with snail in square hole
Bar 5, pin shaft 3 are penetrated out of aperture that pull 1 lower left of body, are passed through worm screw 5, are threaded togather with body is pulled.1 tail portion of body is pulled to set
There is ratchet spanner, easily realizes ratchet spanner function.
As shown in Figure 3: spanner exerts a force in the direction of the arrow can be achieved hand hammer function.
It is as shown in Figure 4: to pull 2 lower end of mouth equipped with circular shaft, circular shaft is equipped with rack gear, and worm screw 5, which is through on pin shaft 3, to pull body 1
Movement is rotated in place in the square hole of lower end, worm screw 5 links with the rack gear pulled on 2 circular shaft of mouth at worm and gear, with thumb rubbing
Worm screw 5 rotates, and pulls mouth 2 and just moves left and right under the drive of worm screw 5, becoming larger for the adjustable wrench functions of wrench amount of opening may be implemented
And diminution.
It is as shown in Figure 5: to pull the installation of 2 opposite direction of mouth, rotated with thumb rubbing worm screw 5, pull mouth 2 just under the drive of worm screw 5
It moves left and right, becoming larger and reducing for the adjustable wrench pipe wrench function amount of opening may be implemented.
It is as shown in Figure 6: 1 tail portion of body is pulled equipped with ratchet spanner function, ratcher function is realized in the position by rotating top cover 6,
When top cover 6 is in left position, then square joint can only rotate clockwise, when top cover 6 is in right end position, then square joint
It can only rotate counterclockwise, realize ratchet spanner function.
In conclusion the present invention has rational design, structure is simple, easy to manufacture, using, it is easy to operate, it is time saving and energy saving, easily
It realizes that one realizes ratchet spanner, hand hammer, 4 kinds of pipe wrench, adjustable wrench functions in hand tool, substantially increases the work of operator
Efficiency.
In the description of the present invention, it is to be understood that, temporald eixis or positional relationship are orientation based on the figure
Or positional relationship, it is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning there must be spy
Fixed orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of multifunctional adjustable spanner, including pull body, pull mouth, worm screw, spanner handle, plate body is located at the front end of spanner handle, the snail
Bar is mounted in the square hole that plate body opens up by the first pin shaft, and the teeth of the lower end Ban Kou are mounted on the guiding that plate body opens up
In slot, worm screw and teeth engagement, which is characterized in that facade is plane on the right side of the plate mouth, and plate mouth left side elevational is toothed surface；Institute
State setting hammer platform on plate body.
2. a kind of multifunctional adjustable spanner according to claim 1, which is characterized in that ratchet wheel plate is arranged in the spanner handle rear end
Head.
3. a kind of multifunctional adjustable spanner according to claim 2, which is characterized in that the ratchet wrench includes top cover, pin
Son, taper spring, the second pin shaft, leaf spring, square joint, ratchet, peach-shaped spring, the top cover are fixed on square joint by the second pin shaft
On, the second pin shaft passes through top cap central bore, square joint centre bore, is set with taper spring, taper spring one end top on the second pin shaft
On the second pin shaft top, the other end is withstood on top cover, and the pin upper end is fixed on top cover, and square joint upper end two sides are all set
Block machine is set, pin and ratchet are located at the block machine outside of square joint two sides, and the peach-shaped spring tip sleeve is on pin, peach-shaped
In the hole of two pawls insertion ratchet of the spring other end, ratchet is fitted into spanner handle tail hole, and top cover blocks handle tail hole left end
Face, the leaf spring are caught in the card slot of square joint left end, and leaf spring is kept off in handle tail hole right side.
4. a kind of multifunctional adjustable spanner according to claim 2, which is characterized in that groove is opened up on the square joint, it is recessed
Little spring is installed, steel ball is withstood in little spring upper end, and steel ball size is slightly larger than groove upper port internal diameter in slot.
5. a kind of multifunctional adjustable spanner according to claim 1 or 2 or 3, which is characterized in that the worm screw axial end face with
Spring is set between the edge-on wall of square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214044.9A CN109262550A (en) | 2018-10-18 | 2018-10-18 | A kind of multifunctional adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214044.9A CN109262550A (en) | 2018-10-18 | 2018-10-18 | A kind of multifunctional adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262550A true CN109262550A (en) | 2019-01-25 |
Family
ID=65194185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214044.9A Withdrawn CN109262550A (en) | 2018-10-18 | 2018-10-18 | A kind of multifunctional adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262550A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382510Y (en) * | 1999-06-29 | 2000-06-14 | 湖北五金工具股份有限公司 | Multipurpose staff movable spanners |
| CN2443802Y (en) * | 2000-09-27 | 2001-08-22 | 文登威力工具集团公司 | Adjustable spanner capable of being used as socket spanner |
| CN101570010A (en) * | 2009-06-02 | 2009-11-04 | 宋士贤 | Multi-purpose adjustable wrench |
| CN201380447Y (en) * | 2009-03-24 | 2010-01-13 | 文登威力高档工具有限公司 | Hand hammer type adjustable wrench |
| CN205166784U (en) * | 2015-12-14 | 2016-04-20 | 威海市威力高档工具有限公司 | Monkey wrench with strike crow bar nail pulling function |
| CN208826552U (en) * | 2018-10-18 | 2019-05-07 | 威海市威力高档工具有限公司 | One kind having multi-functional adjustable wrench |
-
2018
- 2018-10-18 CN CN201811214044.9A patent/CN109262550A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382510Y (en) * | 1999-06-29 | 2000-06-14 | 湖北五金工具股份有限公司 | Multipurpose staff movable spanners |
| CN2443802Y (en) * | 2000-09-27 | 2001-08-22 | 文登威力工具集团公司 | Adjustable spanner capable of being used as socket spanner |
| CN201380447Y (en) * | 2009-03-24 | 2010-01-13 | 文登威力高档工具有限公司 | Hand hammer type adjustable wrench |
| CN101570010A (en) * | 2009-06-02 | 2009-11-04 | 宋士贤 | Multi-purpose adjustable wrench |
| CN205166784U (en) * | 2015-12-14 | 2016-04-20 | 威海市威力高档工具有限公司 | Monkey wrench with strike crow bar nail pulling function |
| CN208826552U (en) * | 2018-10-18 | 2019-05-07 | 威海市威力高档工具有限公司 | One kind having multi-functional adjustable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
|
| WW01 | Invention patent application withdrawn after publication |