CN205928429U - Hex socket spanner - Google Patents
Hex socket spanner Download PDFInfo
- Publication number
- CN205928429U CN205928429U CN201620823576.2U CN201620823576U CN205928429U CN 205928429 U CN205928429 U CN 205928429U CN 201620823576 U CN201620823576 U CN 201620823576U CN 205928429 U CN205928429 U CN 205928429U
- Authority
- CN
- China
- Prior art keywords
- spanner
- hexagon
- steel ball
- radial direction
- inner hexagon
- 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 discloses a hex socket spanner belongs to spanner technical field, including first spanner and handle bar, first spanner is established in the one end of handle bar and even as an organic whole with the handle bar, and the outer peripheral face of first spanner is regular hexagon, hex socket spanner still includes the second spanner, and second spanner middle part is equipped with the hexagon that matches with the outer peripheral face of first spanner and wears the groove, and first spanner is worn to establish and is worn the groove so that first spanner and second spanner sliding connection at the hexagon. After adopting this kind of structure, provide a hex socket spanner, this hex socket spanner has the wrench end of two kinds of specification sizes, and two wrench ends can alternate use to realized that a hex socket spanner can twist the soket head cap screw of two kinds of specifications, has increased box spanner's function, convenient and practical.
Description
Technical field
This utility model belongs to spanner technical field and in particular to a kind of inner hexagon spanner.
Background technology
Inner hexagon spanner is widely used in life as everyday tools, is used for twisting soket head cap screw.
Inner hexagon spanner of the prior art, its driving end is typically all fixed size, so, will result in
Lower deficiency：Each inner hexagon spanner can only twist a kind of soket head cap screw of specification, using single function, if plurality of specifications need to be twisted
The inner hexagon spanner of multiple different specification size sizes during soket head cap screw, need to be prepared, the problems such as cause inconvenient to carry.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of inner hexagon spanner, and this inner hexagon spanner has two
Plant the driving end of specification size, two driving ends can be used alternatingly, it is achieved thereby that an inner hexagon spanner can twist two kinds
The soket head cap screw of specification, increased the function of box spanner.
For solving above-mentioned technical problem, a kind of inner hexagon spanner of the present utility model, including the first spanner and handlebar, the
One spanner is located at one end of handlebar and is connected as a single entity with handlebar, and the outer peripheral face of the first spanner is regular hexagon；Described interior six
Angle spanner also includes the second spanner, is provided with the hexagon wears groove matching with the outer peripheral face of the first spanner, six sides in the middle part of the second spanner
Shape wears groove arranges and runs through whole second spanner along the axis direction of the second spanner, the first spanner be located in hexagon wears groove so that
First spanner is slidably connected with the second spanner；Described first spanner and the second spanner are provided with and cooperate so that the second spanner limits
The position limiting structure of position.
After above structure, this utility model has advantages below：Due to be provided with the first spanner being slidably connected with
Second spanner, and the first spanner is provided with the second spanner and cooperates so that the spacing position limiting structure of the second spanner, is giving birth to
During product, the first spanner is processed into the first specification size, and the second spanner is processed into the second specification size, so, when need twist first
During the soket head cap screw of specification size, by the second spanner relative to the first spanner to inside contracting certain distance, worked using the first spanner,
When the soket head cap screw needing to twist the second specification size, the end of the second spanner is maintained an equal level with the first spanner, pulls using second
Head work, it is achieved thereby that inner hexagon spanner can twist the function of the soket head cap screw of two kinds of specifications, decreases sleeve
Spanner carry number.
Preferably, described position limiting structure includes being located on the first spanner radial direction counterbore, be located on the second spanner side wall and
Spacing perforation and the second spacing perforation, spring and steel ball with the first of radial direction counterbore corresponding position；Steel ball is located at radially heavy
In the hole, spring is located between steel ball and radial direction counterbore base, and spring one end is pushed against with radial direction counterbore base, the spring other end
Push against with steel ball, the diameter of steel ball is less than the diameter of the first spacing perforation and the second spacing perforation, steel ball part snaps in the first limit
In position perforation or the second spacing perforation.So, when steel ball is connected at the first spacing perforation, worked using the second spanner, when
When steel ball is connected at the second spacing perforation, worked using the first spanner, the work of convenient switching the first spanner and the second spanner
State.
Preferably, described first spacing perforation, the second spacing perforation are arranged along the axis direction of the second spanner.
Preferably, the axis of described first spanner and the second spanner is same straight line.
Preferably, it is connected for arc transition between the outer peripheral face of described first spanner and the end face of the first spanner.So, side
Just the assembling of the first spanner and the second spanner, and arc transition plays guide effect, facilitates the first spanner to stretch into interior hexagonal spiral shell
Work in nail.
Preferably, it is connected for arc transition between the internal face of described hexagon wears groove and the end face of the second spanner.So,
Facilitate the first spanner and the assembling of the second spanner.
Preferably, the radial dimension of described hexagon wears groove is equal with the radial dimension of the first spanner.
Brief description
Fig. 1 is the configuration schematic diagram of this utility model inner hexagon spanner.
Fig. 2 is the structural representation that this utility model inner hexagon spanner adopts during the second spanner work.
Fig. 3 is the structural representation that this utility model inner hexagon spanner adopts during the first spanner work.
Fig. 4 is the cross section structure schematic diagram that this utility model inner hexagon spanner adopts during the second spanner work.
Fig. 5 is the cross section structure schematic diagram that this utility model inner hexagon spanner adopts during the first spanner work.
Specific embodiment
With reference to the accompanying drawings and detailed description utility model is described in more detail.
Referring to accompanying drawing 1 to shown in accompanying drawing 5, a kind of inner hexagon spanner, including the first spanner 1 and handlebar 3, the first spanner 1
It is located at one end of handlebar 3 and is connected as a single entity with handlebar 3, the outer peripheral face of the first spanner 1 is regular hexagon；Described interior hexagonal is pulled
Handss also include the second spanner 2, are provided with the hexagon wears groove 4 matching with the outer peripheral face of the first spanner 1, six sides in the middle part of the second spanner 2
Shape wears groove 4 arranges and runs through whole second spanner 2 along the axis direction of the second spanner 2, and the first spanner 1 is located in hexagon wears groove
4 so that the first spanner 1 is slidably connected with the second spanner 2；Described first spanner 1 and the second spanner 2 be provided with cooperate so that
The spacing position limiting structure of second spanner 2.
Radial direction counterbore 1.1 that described position limiting structure includes being located on the first spanner 1, be located on the second spanner 2 side wall and with
First spacing perforation 2.1 of radial direction counterbore 1.1 corresponding position and the second spacing perforation 2.2, spring 5 and steel ball 6；Steel ball 6
It is located in radial direction counterbore 1.1, spring 5 is located between steel ball 6 and radial direction counterbore 1.1 bottom, and spring 5 one end and radial direction counterbore
1.1 bottoms push against, and spring 5 other end and steel ball 6 push against, and the diameter of steel ball 6 is less than the first spacing perforation and 2.1 and second spacing wears
The diameter in hole 2.2, steel ball 6 part snaps in the first spacing perforation 2.1 or the second spacing perforation 2.2.
Described first spacing 2.1, second spacing perforation 2.2 of boring a hole is along the axis direction setting of the second spanner 2.
The axis of described first spanner 1 and the second spanner 2 is same straight line.
It is connected for arc transition between the outer peripheral face of described first spanner 1 and the end face of the first spanner 1.
It is connected for arc transition between the internal face of described hexagon wears groove 4 and the end face of the second spanner 2.
The radial dimension of described hexagon wears groove 4 is equal with the radial dimension of the first spanner 1.
Operation principle of the present utility model is as follows：When producing, the first spanner 1 is processed into the first specification size, and second pulls
2 are processed into the second specification size, when steel ball 6 is connected at the first spacing perforation 2.1, is worked using the second spanner 2, work as steel
When ball 6 is connected at the second spacing perforation 2.2, worked using the first spanner 1.If thinking, easy switching switches the first spanner 1 and the
Steel ball 6 is pressed by the working condition of two spanners 2 with handss, the second spanner 2 switch operating state of sliding.
The above, be only the preferably feasible enforcement example of this utility model it is impossible to therefore limit to of the present utility model
Interest field, for those skilled in the art, all makes with the technical solution of the utility model and technology design
Other various corresponding changes all should belong within this utility model scope of the claims.
Claims (7)
1. a kind of inner hexagon spanner, including the first spanner（1）And handlebar（3）, the first spanner（1）It is located at handlebar（3）One
End and handlebar（3）It is connected as a single entity, the first spanner（1）Outer peripheral face be regular hexagon it is characterised in that：Described interior hexagonal is pulled
Handss also include the second spanner（2）, the second spanner（2）Middle part is provided with and the first spanner（1）The hexagon wears groove that matches of outer peripheral face
（4）, hexagon wears groove（4）Along the second spanner（2）Axis direction arrange and run through whole second spanner（2）, the first spanner（1）
It is located in hexagon wears groove（4）So that the first spanner（1）With the second spanner（2）It is slidably connected；Described first spanner（1）With second
Spanner（2）It is provided with and cooperate so that the second spanner（2）Spacing position limiting structure.
2. according to a kind of inner hexagon spanner described in claim 1 it is characterised in that：Described position limiting structure includes being located at first to be pulled
Head（1）On radial direction counterbore（1.1）, be located at the second spanner（2）On the wall of side and with radial direction counterbore（1.1）The first of corresponding position
Spacing perforation（2.1）With the second spacing perforation（2.2）, spring（5）, and steel ball（6）；Steel ball（6）It is located at radial direction counterbore（1.1）
Interior, spring（5）Positioned at steel ball（6）With radial direction counterbore（1.1）Between bottom, and spring（5）One end and radial direction counterbore（1.1）Bottom
Portion pushes against, spring（5）The other end and steel ball（6）Push against, steel ball（6）Diameter be less than the first spacing perforation（2.1）With the second limit
Position perforation（2.2）Diameter, steel ball（6）Part snaps in the first spacing perforation（2.1）Or the second spacing perforation（2.2）Interior.
3. according to a kind of inner hexagon spanner described in claim 2 it is characterised in that：Described first spacing perforation（2.1）, second
Spacing perforation（2.2）Along the second spanner（2）Axis direction setting.
4. according to a kind of inner hexagon spanner described in claim 1 it is characterised in that：Described first spanner（1）With the second spanner
（2）Axis be same straight line.
5. according to a kind of inner hexagon spanner described in claim 1 it is characterised in that：Described first spanner（1）Outer peripheral face with
First spanner（1）End face between for arc transition connect.
6. according to a kind of inner hexagon spanner described in claim 1 it is characterised in that：Described hexagon wears groove（4）Internal face
With the second spanner（2）End face between for arc transition connect.
7. according to a kind of inner hexagon spanner described in claim 1 it is characterised in that：Described hexagon wears groove（4）Radial direction big
Little with the first spanner（1）Radial dimension equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823576.2U CN205928429U (en) | 2016-08-02 | 2016-08-02 | Hex socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823576.2U CN205928429U (en) | 2016-08-02 | 2016-08-02 | Hex socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928429U true CN205928429U (en) | 2017-02-08 |
Family
ID=57925032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620823576.2U Expired - Fee Related CN205928429U (en) | 2016-08-02 | 2016-08-02 | Hex socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993324A (en) * | 2020-07-22 | 2020-11-27 | 大族激光科技产业集团股份有限公司 | Internal hexagonal wrench |
| CN112936183A (en) * | 2021-04-07 | 2021-06-11 | 中建中新建设工程有限公司 | Rapid short pipe dismounting tool |
-
2016
- 2016-08-02 CN CN201620823576.2U patent/CN205928429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993324A (en) * | 2020-07-22 | 2020-11-27 | 大族激光科技产业集团股份有限公司 | Internal hexagonal wrench |
| CN112936183A (en) * | 2021-04-07 | 2021-06-11 | 中建中新建设工程有限公司 | Rapid short pipe dismounting tool |
| CN112936183B (en) * | 2021-04-07 | 2022-11-04 | 中建中新建设工程有限公司 | Rapid short pipe dismounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |