CN206937178U - A kind of multifunctional wrench - Google Patents
A kind of multifunctional wrench Download PDFInfo
- Publication number
- CN206937178U CN206937178U CN201720843589.0U CN201720843589U CN206937178U CN 206937178 U CN206937178 U CN 206937178U CN 201720843589 U CN201720843589 U CN 201720843589U CN 206937178 U CN206937178 U CN 206937178U
- Authority
- CN
- China
- Prior art keywords
- spanner
- hole
- telescoping handle
- connector
- multifunctional 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a kind of multifunctional wrench, the front end of telescoping handle is connected with square hole connector, the rear end of telescoping handle is connected with folding unit, one end of square hole connector is fixed on the front end of telescoping handle, the other end of square hole connector is provided with first hole, and the square toes of the first spanner are in first hole；Folding unit includes folding rod, connecting rod and rotary shaft, and folding rod is rotatably connected with connecting rod by rotary shaft, and the end of connecting rod is provided with second hole, and the second spanner is installed in second hole；Outside in the middle part of telescoping handle is provided with protective case, and the front end of protective case is provided with external screw thread, and the front end of protective case correspondingly connects tapered cup nut.The utility model telescoping handle both sides can change the driving end of different type and model, while can also according to circumstances realize the flexible of handle and fold, simple in construction, be convenient for carrying.
Description
Technical field
The utility model belongs to hardware ＆ tools technical field, more particularly, to a kind of multifunctional wrench.
Background technology
Spanner be it is a kind of in maintenance work and life through commonly used hand tools, in the market existing is pulled
Hand is substantially a head of handle band one, it has not been convenient to carry, also there is a handle capable of being to finish changing bull certainly, but function compared with
It is few, it is impossible to realize flexible and fold, in-convenience in use.
The content of the invention
In view of this, the utility model is directed to a kind of multifunctional wrench, and a telescoping handle both sides can be changed not
The driving end of same type and model, while can also according to circumstances realize the flexible of handle and fold, it is simple in construction, it is convenient for carrying.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of multifunctional wrench, including telescoping handle, square hole connector, the first spanner, folding unit, the second spanner and guarantor
Sheath, the front end of the telescoping handle are connected with square hole connector, and the rear end of telescoping handle is connected with folding unit, telescoping handle
Front end be expansion end, one end of the square hole connector is fixed on the front end of telescoping handle, square hole connector by pin
The other end be provided with first hole, the square toes of the first spanner are detachably secured in first hole；
The folding unit includes folding rod, connecting rod and rotary shaft, and rotary shaft is set through folding rod and connecting rod, folding
Folded bar is rotatably connected with connecting rod by rotary shaft, and the end of the connecting rod is provided with second hole, the square toes of the second spanner
It is mounted in second hole；
Outside in the middle part of the telescoping handle is provided with protective case, and the front end of protective case is correspondingly connected with tapered cup nut.
Further, the telescoping handle includes inner cylinder and outer barrel, and inner cylinder is sleeved in outer barrel and energy relative telescopic slides,
The afterbody of inner cylinder is fixedly connected by pin with connector.
Further, the connector is cylinder boss structure, and connector includes boss and base, and boss diameter is less than bottom
Seat diameter, boss are fixed in inner cylinder afterbody by pin, and base diameter is more than the external diameter of inner cylinder and less than the internal diameter of outer barrel.
Further, the protective case includes sleeve, horn-like raised and threaded portion, sleeve, horn-like raised and screw thread
Portion is sequentially connected and into a single integrated structure, and tapered cup nut is detachably combined on the outside of threaded portion.
Further, the horn-like raised internal diameter is less than the diameter of base.
Further, first spanner is fixed in first hole by the first fixed column, and the second spanner passes through second
Fixed column is fixed in second hole.
Further, first spanner is fork spanner, and the second spanner is die nut.
Relative to prior art, Multifunctional spanner structure described in the utility model is simple, is convenient for carrying, telescoping handle
Both sides can change the driving end of different type and model, while can also according to circumstances realize the flexible of handle and fold, and use
It is convenient.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A direction views of connecting rod and the second fixed column in Fig. 1；
Fig. 3 is the B-B direction view of telescoping handle and protective case in Fig. 1.
Description of reference numerals：
1- inner cylinders；2- square hole connectors；The spanners of 3- first；The spanners of 4- second；5- protective cases；501- sleeves；502- loudspeaker
Shape is raised；503- threaded portions；6- first holes；7- folding rods；8- rotary shafts；9- connecting rods；10- outer barrels；11- tapered cup nuts；
12- connectors；13- second holes；The fixed columns of 14- first；The fixed columns of 15- second.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-3, a kind of multifunctional wrench, including telescoping handle, square hole connector 2, the first spanner 3, folding list
Member, the second spanner 4 and protective case 5, the front end of the telescoping handle are connected with square hole connector 2, the rear end of telescoping handle and folding
Folded unit is connected, and the front end of telescoping handle is expansion end, and one end of the square hole connector 2 is fixed on flexible hand by pin
The front end of handle, the other end of square hole connector 2 are provided with first hole 6, and the square toes of the first spanner 3 are detachably secured to first party
In hole 6；
The folding unit includes folding rod 7, connecting rod 9 and rotary shaft 8, and rotary shaft 8 runs through folding rod 7 and connecting rod 9
Setting, folding rod 7 is rotatably connected with connecting rod 9 by rotary shaft 8, and the end of the connecting rod 9 is provided with second hole 13, the
The square toes of two spanners 4 are mounted in second hole 13；
Outside in the middle part of the telescoping handle is provided with protective case 5, and the front end of protective case 5 is correspondingly connected with tapered cup nut 11.
Above-mentioned telescoping handle includes inner cylinder 1 and outer barrel 10, and inner cylinder 1 is sleeved in outer barrel 10 and energy relative telescopic slides, interior
The afterbody of cylinder 1 is fixedly connected by pin with connector 12.
Above-mentioned connector 12 is cylinder boss structure, and connector 12 includes boss and base, and it is straight that boss diameter is less than base
Footpath, boss are fixed in the afterbody of inner cylinder 1 by pin, and base diameter is more than the external diameter of inner cylinder 1 and less than the internal diameter of outer barrel 10.
Above-mentioned protective case 5 includes sleeve 501, horn-like raised 502 and threaded portion 503, sleeve 501, horn-like raised 502
It is sequentially connected with threaded portion 503 and into a single integrated structure, tapered cup nut 11 is detachably combined on the outside of threaded portion 503.
Above-mentioned horn-like raised 502 internal diameter is less than the diameter of base.
Above-mentioned first spanner 3 is fixed in first hole 6 by the first fixed column 14, and the second spanner 4 is fixed by second
Post 15 is fixed in second hole 13.
Above-mentioned first spanner 3 is fork spanner, and the second spanner 4 is die nut.
The replaceable connection different type in the both ends of the telescoping handle of multifunctional wrench described in the utility model and model
Driving end, wrench square head is removably attachable in square hole by fixed column, simple and practical；One end of simultaneous retractable handle can
Flexible, other end connection folds unit, can realize the folder function of spanner connecting rod, the behaviour of convenient use time different angle
Make.Plastics or rubber system protective case 5 are cased with the outside of telescoping handle of the present utility model, while coordinates tapered cup nut 11, realization is stretched
Contracting end, which stretches to adjust to after properly growing to fix, tightens, while protective case 5 also has anti-skidding effect in actual use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
- A kind of 1. multifunctional wrench, it is characterised in that：It is single including telescoping handle, square hole connector (2), the first spanner (3), folding Member, the second spanner (4) and protective case (5), the front end of the telescoping handle is connected with square hole connector (2), after telescoping handle End is connected with folding unit, and the front end of telescoping handle is expansion end, and one end of the square hole connector (2) is fixed by pin In the front end of telescoping handle, the other end of square hole connector (2) is provided with first hole (6), and the square toes of the first spanner (3) are detachable Be fixed in first hole (6)；The folding unit includes folding rod (7), connecting rod (9) and rotary shaft (8), and rotary shaft (8) is through folding rod (7) and even Extension bar (9) is set, and folding rod (7) is rotatably connected with connecting rod (9) by rotary shaft (8), and the end of the connecting rod (9) is set There is second hole (13), the square toes of the second spanner (4) are mounted in second hole (13)；Outside in the middle part of the telescoping handle is provided with protective case (5), and the front end of protective case (5) is correspondingly connected with tapered cup nut (11)。
- 2. multifunctional wrench according to claim 1, it is characterised in that：The telescoping handle includes inner cylinder (1) and outer barrel (10), inner cylinder (1) is sleeved in outer barrel (10) and energy relative telescopic slides, and the afterbody of inner cylinder (1) passes through pin and connector (12) it is fixedly connected.
- 3. multifunctional wrench according to claim 2, it is characterised in that：The connector (12) is cylinder boss structure, Connector (12) includes boss and base, and boss diameter is less than base diameter, and boss is fixed on inner cylinder (1) afterbody by pin Interior, base diameter is more than the external diameter of inner cylinder (1) and less than the internal diameter of outer barrel (10).
- 4. multifunctional wrench according to claim 2, it is characterised in that：The protective case (5) includes sleeve (501), loudspeaker Shape projection (502) and threaded portion (503), sleeve (501), it is horn-like projection (502) and threaded portion (503) be sequentially connected and into Integrative-structure, tapered cup nut (11) are detachably combined on the outside of threaded portion (503).
- 5. multifunctional wrench according to claim 4, it is characterised in that：The internal diameter of horn-like raised (502) is less than The diameter of base.
- 6. multifunctional wrench according to claim 1, it is characterised in that：First spanner (3) passes through the first fixed column (14) it is fixed in first hole (6), the second spanner (4) is fixed in second hole (13) by the second fixed column (15).
- 7. multifunctional wrench according to claim 1, it is characterised in that：First spanner (3) is fork spanner, and second pulls Hand (4) is die nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843589.0U CN206937178U (en) | 2017-07-12 | 2017-07-12 | A kind of multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843589.0U CN206937178U (en) | 2017-07-12 | 2017-07-12 | A kind of multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937178U true CN206937178U (en) | 2018-01-30 |
Family
ID=61368647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843589.0U Expired - Fee Related CN206937178U (en) | 2017-07-12 | 2017-07-12 | A kind of multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247579A (en) * | 2018-03-20 | 2018-07-06 | 国网安徽省电力有限公司安庆供电公司 | A kind of multifunction combined substation equipment inspection operation auxiliary device |
-
2017
- 2017-07-12 CN CN201720843589.0U patent/CN206937178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247579A (en) * | 2018-03-20 | 2018-07-06 | 国网安徽省电力有限公司安庆供电公司 | A kind of multifunction combined substation equipment inspection operation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180712 |