CN208276796U - It is a kind of convenient for fixed two-way interior hexagonal ratchet spanner - Google Patents
It is a kind of convenient for fixed two-way interior hexagonal ratchet spanner Download PDFInfo
- Publication number
- CN208276796U CN208276796U CN201820759457.4U CN201820759457U CN208276796U CN 208276796 U CN208276796 U CN 208276796U CN 201820759457 U CN201820759457 U CN 201820759457U CN 208276796 U CN208276796 U CN 208276796U
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- China
- Prior art keywords
- ratchet
- interior
- turret
- main body
- close
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- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of convenient for fixed two-way interior hexagonal ratchet spanner, including main body and interior turret, the interior turret is fixedly installed on main body top side, the main body is equipped with handle far from the side of interior turret, the main body is equipped with positive ratchet close to the side inner upper end of interior turret, the body interior is being equipped with anti-ratchet below positive ratchet, the bottom end of the interior turret is set in positive ratchet and anti-ratchet, the positive ratchet is mounted on arrestment mechanism close to the side of handle with anti-ratchet, control gear is installed between the arrestment mechanism, the arrestment mechanism is provided with rack gear close to the side of control gear, the control gear is connected to rack gear, the top of the interior turret is equipped with interior hex screwdriver bit, the apical lateral of the interior turret is evenly arranged with fixation Folder.The utility model structure is simple, and rotary head can be fixed on prevents from falling on bolt.
Description
Technical field
It is specially a kind of convenient for fixed two-way interior hexagonal spine the utility model relates to interior hexagonal ratchet spanner technical field
Wheel spanner.
Background technique
Allen wrench is also allen wrench.It embody allen wrench and other common tools (such as: a word screw
Knife and Phillips screwdriver) between most important difference, it is applied by torque to the active force of screw, and user is greatly reduced
Firmly intensity.It may be said that in the installation tool involved by modern furniture industry, although allen wrench is not most
Commonly, but it is most handy.Ratchet spanner is a kind of manual screw tightening tool, the more specification movable handle spine of single head, double end
It takes turns double offset ring spanner (fixation hole).The negative key and sun for being the main plum blossom-like sheath by different specification size and passing through hinged key from plum-blossom sleeve
What the mode of key occlusion connected.Since a plum-blossom sleeve tool is there are two the quincunx through-hole of specification, it is made to can be used for two kinds of rule
Lattice screw it is elastic, to expand use scope, save raw material and work time cost.Movable trigger piece adjusts in which can be convenient
Spanner uses angle.This spanner is used for the elastic operation of screw, has the characteristics of strong applicability, easy to use and low cost.
Present interior hexagonal ratchet spanner has the disadvantage that
1, for present interior hexagonal ratchet spanner when being worked, needing to pin interior turret prevents rotary head from falling, this
Sample is more troublesome repairman's teardown of engine；
Since interior hexagonal ratchet spanner is substantially unidirectional, such repairman at work can be to its affected certain fiber crops
It is tired.
Summary of the invention
The purpose of this utility model is to provide a kind of convenient for fixed two-way interior hexagonal ratchet spanner, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of convenient for fixed two-way interior hexagonal spine
Wheel spanner, including main body and interior turret, the interior turret are fixedly installed on main body top side, and the main body is separate
The side of interior turret is equipped with handle, and the main body is equipped with positive ratchet close to the side inner upper end of interior turret,
The body interior is equipped with anti-ratchet being located at below positive ratchet, the bottom end of the interior turret be set to positive ratchet with
In anti-ratchet, the positive ratchet is mounted on arrestment mechanism close to the side of handle with anti-ratchet, pacifies between the arrestment mechanism
Equipped with control gear, the arrestment mechanism is provided with rack gear close to the side of control gear, and the control gear is connected to rack gear,
The top of the interior turret is equipped with interior hex screwdriver bit, and the apical lateral of the interior turret is evenly arranged with fixation
Folder.
Preferably, the arrestment mechanism is equipped with brake pawl, the system close to the interior side of positive ratchet and anti-ratchet
Pawl is equipped with the first spring far from the side of positive ratchet and anti-ratchet, and first spring is connected to brake pawl and braking
It is in-house.
Preferably, the top of the fixing clamp is equipped with non-slip mat close to the side of interior hex screwdriver bit, the non-slip mat
Material is anti-slip rubber material.
Preferably, bolt is installed close to the side of control gear on the outside of the main body, it is described to be bolted in control tooth
Wheel.
Preferably, the bottom end of the fixing clamp is provided with second spring, and the second spring is connected to fixing clamp and interior six
Inside angle rotor.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being placed on interior hex screwdriver bit on hex bolts, by second spring to fixing clamp bottom end
Power output, is clamped hex bolts by fixing clamp top, non-slip mat prevents interior turret from falling, in this way when being dismantled
Just do not have to pin rotary head, it can easily demounting bolt.
2, the utility model drives control gear by rotating bolt, and control gear makes the position of control mechanism by rack gear
It sets and is adjusted, brake pawl is squeezed by spring to arrestment mechanism when positive ratchet is rotated with anti-ratchet along gear, when just
Brake pawl, which will block gear and realize, when ratchet and anti-ratchet are rotated along gear brakes, can quickly tighten and dismantle into
Row switching, facilitates repairman to repair.
Detailed description of the invention
Fig. 1 is that the utility model is a kind of convenient for fixed two-way interior hexagonal ratchet wrench structure schematic diagram；
Fig. 2 is that the utility model is a kind of convenient for fixed two-way interior hexagonal ratchet spanner top view.
In figure: 1, main body；2, interior turret；3, handle；4, positive ratchet；5, anti-ratchet；6, arrestment mechanism；7, tooth is controlled
Wheel；8, rack gear；9, interior hex screwdriver bit；10, fixing clamp；11, brake pawl；12, the first spring；13, non-slip mat；14, bolt；
15, second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of convenient for fixed two-way interior hexagonal ratchet wrench
Hand, including main body 1 and interior turret 2, the interior turret 2 are fixedly installed on 1 top side of main body, and the main body 1 is remote
Side from interior turret 2 is equipped with handle 3, and the main body 1 is equipped with just close to the side inner upper end of interior turret 2
Ratchet 4 is equipped with anti-ratchet 5, the bottom end setting of the interior turret 2 in the lower section for being located at positive ratchet 4 inside the main body 1
In positive ratchet 4 in anti-ratchet 5, the positive ratchet 4 is mounted on arrestment mechanism 6, institute close to the side of handle 3 with anti-ratchet 5
It states and control gear 7 is installed between arrestment mechanism 6, the arrestment mechanism 6 is provided with rack gear 8, institute close to the side of control gear 7
It states control gear 7 and is connected to rack gear 8, the top of the interior turret 2 is equipped with interior hex screwdriver bit 9, the interior turret 2
Apical lateral be evenly arranged with fixing clamp 10.
The arrestment mechanism 6 is equipped with brake pawl 11, the braking close to the interior side of positive ratchet 4 and anti-ratchet 5
Pawl 11 is equipped with the first spring 12 far from the side of positive ratchet 4 and anti-ratchet 5, and first spring 12 is connected to brake pawl
11 with arrestment mechanism 6 inside；The top of the fixing clamp 10 is equipped with non-slip mat 13 close to the side of interior hex screwdriver bit 9, described
The material of non-slip mat 13 is anti-slip rubber material；1 outside of main body is equipped with bolt 14, institute close to the side of control gear 7
It states bolt 14 and is connected to control gear 7；The bottom end of the fixing clamp 10 is provided with second spring 15, and the second spring 15 connects
Inside fixing clamp 10 and interior turret 2.
Working principle: being placed on interior hex screwdriver bit 9 on hex bolts 14, by second spring 15 to 10 bottom end of fixing clamp
Power output, is clamped hex bolts 14 by 10 top of fixing clamp, non-slip mat 13 prevents interior turret 2 from falling, and passes through rotation
Bolt 14 drives control gear 7, and control gear 7 is adjusted the position of control mechanism by rack gear 8, when positive ratchet 4 with
Brake pawl 11 is squeezed by spring to arrestment mechanism 6 when anti-ratchet 5 is rotated along gear, when positive ratchet 4 and anti-ratchet 5 along
Brake pawl 11 will block gear and realize braking when gear rotates.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of convenient for fixed two-way interior hexagonal ratchet spanner, including main body (1) and interior turret (2), it is characterised in that:
The interior turret (2) is fixedly installed on main body (1) top side, side of the main body (1) far from interior turret (2)
It is equipped with handle (3), side inner upper end of the main body (1) close to interior turret (2) is equipped with positive ratchet (4), described
Main body (1) is internal to be equipped with anti-ratchet (5) below positive ratchet (4), and the bottom end of the interior turret (2) is set to
In positive ratchet (4) and anti-ratchet (5), the side of the positive ratchet (4) and anti-ratchet (5) close handle (3) is mounted on braking
Mechanism (6) is equipped with control gear (7) between the arrestment mechanism (6), and the arrestment mechanism (6) is close to control gear (7)
Side is provided with rack gear (8), and the control gear (7) is connected to rack gear (8), and the top of the interior turret (2) is equipped with
The apical lateral of interior hex screwdriver bit (9), the interior turret (2) is evenly arranged with fixing clamp (10).
2. according to claim 1 a kind of convenient for fixed two-way interior hexagonal ratchet spanner, it is characterised in that: the braking
Interior side of the mechanism (6) close to positive ratchet (4) and anti-ratchet (5) is equipped with brake pawl (11), the brake pawl (11)
Side far from positive ratchet (4) and anti-ratchet (5) is equipped with the first spring (12), and first spring (12) is connected to braking spine
Pawl (11) and arrestment mechanism (6) are internal.
3. according to claim 1 a kind of convenient for fixed two-way interior hexagonal ratchet spanner, it is characterised in that: the fixation
The top of folder (10) is equipped with non-slip mat (13) close to the side of interior hex screwdriver bit (9), and the material of the non-slip mat (13) is anti-
Sliding rubber material.
4. according to claim 1 a kind of convenient for fixed two-way interior hexagonal ratchet spanner, it is characterised in that: the main body
(1) outside is equipped with bolt (14) close to the side of control gear (7), and the bolt (14) is connected to control gear (7).
5. according to claim 1 a kind of convenient for fixed two-way interior hexagonal ratchet spanner, it is characterised in that: the fixation
The bottom end of folder (10) is provided with second spring (15), and the second spring (15) is connected to fixing clamp (10) and interior turret
(2) internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759457.4U CN208276796U (en) | 2018-05-22 | 2018-05-22 | It is a kind of convenient for fixed two-way interior hexagonal ratchet spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759457.4U CN208276796U (en) | 2018-05-22 | 2018-05-22 | It is a kind of convenient for fixed two-way interior hexagonal ratchet spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276796U true CN208276796U (en) | 2018-12-25 |
Family
ID=64730345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820759457.4U Expired - Fee Related CN208276796U (en) | 2018-05-22 | 2018-05-22 | It is a kind of convenient for fixed two-way interior hexagonal ratchet spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605933A (en) * | 2020-11-24 | 2021-04-06 | 中国石油集团渤海钻探工程有限公司 | Hydraulic wrench |
-
2018
- 2018-05-22 CN CN201820759457.4U patent/CN208276796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605933A (en) * | 2020-11-24 | 2021-04-06 | 中国石油集团渤海钻探工程有限公司 | Hydraulic wrench |
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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: 20181225 Termination date: 20190522 |