CN206883520U - A kind of inner hexagon spanner disengaged with anti-screw - Google Patents
A kind of inner hexagon spanner disengaged with anti-screw Download PDFInfo
- Publication number
- CN206883520U CN206883520U CN201720863803.9U CN201720863803U CN206883520U CN 206883520 U CN206883520 U CN 206883520U CN 201720863803 U CN201720863803 U CN 201720863803U CN 206883520 U CN206883520 U CN 206883520U
- Authority
- CN
- China
- Prior art keywords
- handle
- elastic component
- termination
- hole
- screw
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/008—Allen-type keys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of inner hexagon spanner disengaged with anti-screw, it is mainly by first handle and the integrally formed metal bar of second handle, it is connected between the first handle and second handle for arc sections, first handle is provided with corresponding elastic component one on the side of termination, the height of elastic component one is slightly above first handle side surface, second handle is provided with corresponding elastic component two on the side of termination, and the height of elastic component two is slightly above second handle side surface.Its is reasonable in design for the utility model, it is corresponding respectively on the side of first handle and second handle close to termination that elastic component one and elastic component two are installed, it is simple in construction, it has been conducive to provide the phenomenon for reducing spanner and screw, so as to avoid follow-up installation and use, also advantageously avoid taking a significant amount of time searching in avoiding dropping in the equipment of assembling.
Description
Technical field
Hardware ＆ tools technical field is the utility model is related to, more particularly to a kind of interior hexagonal disengaged with anti-screw is pulled
Hand.
Background technology
What is commonly used in the inner hexagon spanner of hardware ＆ tools is L-type inner hexagon spanner, usually by orthogonal interior angle
Shape stock and hexagon quarter butt composition.When using existing L-type inner hexagon spanner, die nut contacts with hexagon socket head cap screw head
Gap be present, both are easy to disengage, because the position of some hexagon socket head cap screws installation is narrow and small, if hexagon socket head cap screw comes off
Enter equipment to be not easy to find and take out, some often also needs to take a significant amount of time the hexagon socket head cap screw for looking for coming off, and more has very
Mounted part can be disassembled and carry out searching hexagon socket head cap screw by person, if the equipment for falling into assembling when hexagon socket head cap screw
In particularly electronic equipment, will more produce many hidden danger to the safety of equipment.It is therefore desirable to existing inner hexagon spanner is made
Go out to improve.
Utility model content
For deficiency of the prior art, the utility model provides a kind of inner hexagon spanner disengaged with anti-screw,
It has been conducive to provide the phenomenon for reducing spanner and screw, so as to avoid follow-up installation and use, also advantageously in avoiding
Drop in the equipment of assembling, avoid taking a significant amount of time searching.
To achieve these goals, technical solution adopted in the utility model is：
A kind of inner hexagon spanner disengaged with anti-screw, it is mainly by first handle and the integrally formed gold of second handle
Belong to rod, be connected between the first handle and second handle for arc sections, first handle is provided with the side of termination
Corresponding elastic component one, the height of elastic component one are slightly above first handle side surface, and second handle is pacified on the side of termination
Equipped with corresponding elastic component two, the height of elastic component two is slightly above second handle side surface.
The first handle is provided with first through hole on the side of termination, and elastic component one, institute are provided with first through hole
State second handle and the second through hole is provided with the side of termination, elastic component two, wherein first through hole are installed in the second through hole
It can be set with the shape of the second through hole according to the shape of elastic component one and elastic component two, it is described so as to the variation of its pattern
First handle is provided with the first corresponding groove on the side of termination, and elastic component one is mounted in first groove,
The second handle is provided with the second corresponding groove on the side of termination, and elastic component is provided with second groove
Two, wherein the shape of the first groove and the second groove can be set according to the shape of elastic component one and elastic component two, so as to it
Pattern variation.
The elastic component one and elastic component two are made by elastomeric material, and it also can also be that other are flexible
Elastomeric material, the elastic component one and elastic component two being made by elastomeric material, be easy to first handle or second handle
On termination insertion hex(agonal)screw termination when shunk, and its elastic component one or elastic component two are restored after being plugged,
Be advantageous to be in close contact with hex(agonal)screw termination inwall, and keep certain elastic force, inner hexagon spanner is had with hexagon socket head cap screw head
Certain frictional force, prevents both from mutually disengaging during being installed.
The end surface shape of the elastic component one and elastic component two is square or triangle or spheric or circle or other shapes
Shape, its pattern is various, is available for the choice of people larger.
The termination of the first handle and the termination of second handle are provided with the end of spherical hexagonal prism or first handle
The termination any of which termination of head and second handle is provided with spherical hexagonal prism, and its type is various, is easy to meet different uses
Demand, state spherical hexagonal prism uper side surface and elastic component is installed.
The beneficial effects of the utility model：The utility model by first handle and second handle close to the side of termination
It is upper it is corresponding respectively elastic component one and elastic component two are installed, when the termination of first handle and second handle insert hexagon socket head cap screw
During head, elastic component one or elastic component two and hex(agonal)screw head inwall that handle protrudes above are in close contact, and keep certain elastic force, are made
Inner hexagon spanner has certain frictional force with hexagon socket head cap screw head, prevents both from mutually disengaging during being installed, especially
It is the phenomenon to come off of hex(agonal)screw head, so as to avoid follow-up installation and use, is also advantageously being filled in avoiding dropping
In the equipment matched somebody with somebody, avoid taking a significant amount of time searching, reduce and take a significant amount of time or energy carries out finding the hexagonal spiral shell that comes off
Silk head.
Brief description of the drawings
Fig. 1 is the utility model overall schematic；
Fig. 2 is the utility model overall schematic one；
Fig. 3 is the utility model overall schematic two；
Fig. 4 is the spherical schematic diagram of hexagonal prism example one in the utility model；
Fig. 5 is the spherical schematic diagram of hexagonal prism example two in the utility model；
Fig. 6 is the spherical schematic diagram of hexagonal prism example three in the utility model；
Fig. 7 is the spherical schematic diagram of hexagonal prism example four in the utility model；
Fig. 8 is the spherical schematic diagram of hexagonal prism example five in the utility model；
Fig. 9 is to carry the schematic diagram of linear elasticity part example one in the utility model；
Figure 10 is to carry the schematic diagram of linear elasticity part example two in the utility model；
Figure 11 is the schematic diagram of the utility model embodiment one；
Figure 12 is the schematic diagram of the utility model embodiment two；
Figure 13 is the schematic diagram of the utility model embodiment three.
Embodiment
As shown in Figure 1 to Figure 3, a kind of inner hexagon spanner disengaged with anti-screw, it is mainly by first handle 1 and second
2 integrally formed metal bar of handle, it is connected between the first handle 1 and second handle 2 for arc sections, first handle 1 leans on
Elastic component 1 corresponding to being provided with the side of proximal head, the height of elastic component 1 are slightly above the side surface of first handle 1, the
Two handles 2 are provided with corresponding elastic component 2 21 on the side of termination, and the height of elastic component 2 21 is slightly above second handle 2
Side surface, the first handle 1 are provided with first through hole on the side of termination, elastic component 1 are provided with first through hole,
The second handle 2 is provided with the second through hole on the side of termination, and elastic component 2 21 is provided with the second through hole, wherein first
The shape of through hole and the second through hole can be set according to the shape of elastic component 1 and elastic component 2 21, so as to which its pattern is various
Change, the first handle 1 is provided with the first corresponding groove on the side of termination, bullet is mounted in first groove
Property part 1, the second handle 2 are provided with the second corresponding groove on the side of termination, installed in second groove
Flexible part 2 21, wherein the shape of the first groove and the second groove can be entered according to the shape of elastic component 1 and elastic component 2 21
Row setting, so as to the variation of its pattern, the elastic component 1 and elastic component 2 21 are made by elastic rubber material,
The elastic component 1 and elastic component 2 21 being made by elastomeric material, it is easy to the end on first handle 1 or second handle 2
Shunk during head insertion hex(agonal)screw termination, and its elastic component 1 or elastic component 2 21 are restored after being plugged, and are had
It is in close contact beneficial to hex(agonal)screw termination inwall, and keeps certain elastic force, inner hexagon spanner and hexagon socket head cap screw head is had one
Fixed frictional force, prevents both from mutually disengaging during being installed, the end of the elastic component 1 and elastic component 2 21
Face is shaped as square or triangle or spheric or circle or other shapes, and its pattern is various, be available for the choice of people compared with
Greatly.
The termination of the first handle 1 and the termination of second handle 2 are provided with spherical hexagonal prism or first handle 1
Termination and the termination any of which termination of second handle 2 are provided with spherical hexagonal prism, and its type is various, are easy to meet different make
With demand, state spherical hexagonal prism uper side surface and elastic component is installed.
First handle 1 or second handle 2 in the utility model are provided with and first handle 1 on the side of termination
Or the linear elasticity part that second handle 2 is parallel, can also first handle 1 or second handle 2 on the side of termination
It is provided with the elastic component of looped cord.
Below only by taking nominal 5MM inner hexagon spanner as an example.
Embodiment one
The utility model only carries out figure explanation because first handle 1 and second handle 2 are identical with first handle 1, described
First handle 1 is provided with first through hole on the side of termination, and elastic component 1, the second handle are provided with first through hole
2 are provided with the second through hole on the side of termination, and elastic component 2 21 is provided with the second through hole, and wherein first through hole and second is led to
The shape in hole can be set according to the shape of elastic component 1 and elastic component 2 21, so as to the variation of its pattern.The elasticity
Part 1 when for cylinder when, cylindrical end face is slightly above the horizontal plane of the side surface of first handle 1, the specific cylindrical bullet
Property part 1 height higher than the side surface of first handle 1 be 0.25mm, described first through hole and the second through hole are circular hole, circle
The centre point in hole is 2.15mm apart from driving end termination, and the bore dia of first through hole is 1.2mm circular port, circular hole and both sides away from
From equal.
Embodiment two
The utility model only carries out figure explanation because first handle 1 and second handle 2 are identical with first handle 1, described
First handle 1 is provided with first through hole on the side of termination, and elastic component 1, the second handle are provided with first through hole
2 are provided with the second through hole on the side of termination, and elastic component 2 21 is provided with the second through hole, and wherein first through hole and second is led to
The shape in hole can be set according to the shape of elastic component 1 and elastic component 2 21, so as to the variation of its pattern.The elasticity
Part 1 when for cylinder with sphere when, described first through hole and the second through hole are circular hole, the circular dot of circular hole away from
It is 2.15mm from driving end termination, the bore dia of first through hole is 1.2mm circular port, and circular hole is equal with two lateral extents, sphere
It is higher by the side surface 0.25mm of first handle 1.
Embodiment three
The utility model only carries out figure explanation because first handle 1 and second handle 2 are identical with first handle 1, described
First handle 1 is provided with first through hole on the side of termination, and elastic component 1, the second handle are provided with first through hole
2 are provided with the second through hole on the side of termination, and elastic component 2 21 is provided with the second through hole, and wherein first through hole and second is led to
The shape in hole can be set according to the shape of elastic component 1 and elastic component 2 21, so as to the variation of its pattern.The elasticity
Part 1 when for quadrangular when, wherein the quadrangular for being higher by first handle side surface is triangle, the first through hole is side
Shape hole, it is being 1.5mm with the distance in the immediate first through hole edge in spanner termination face and spanner termination face, square opening is a length of
2mm, a width of 1.2mm, the elastic component 1 of the triangle longest edge are higher than first handle side surface 0.25mm, and the hole and two
Lateral extent is equal.
Inner hexagon spanner and hexagon socket head cap screw close contact is set to prevent from disengaging to reach by the raised structure of elastic component
Effect, all within the scope of this patent, it is illustrated above illustrate be be only principle of the present utility model and preferably implement
Example.It should be pointed out that on the premise of the utility model principle is not departed from, moreover it is possible to make some variations and modifications, should regard yet
To belong to the scope of protection of the utility model.
The beneficial effects of the utility model：The utility model by first handle and second handle close to the side of termination
It is upper it is corresponding respectively elastic component one and elastic component two are installed, when the termination of first handle and second handle insert hexagon socket head cap screw
During head, elastic component one or elastic component two and hex(agonal)screw head inwall that handle protrudes above are in close contact, and keep certain elastic force, are made
Inner hexagon spanner has certain frictional force with hexagon socket head cap screw head, prevents both from mutually disengaging during being installed, especially
It is the phenomenon to come off of hex(agonal)screw head, so as to avoid follow-up installation and use, is also advantageously being filled in avoiding dropping
In the equipment matched somebody with somebody, avoid taking a significant amount of time searching, reduce and take a significant amount of time or energy carries out finding the hexagonal spiral shell that comes off
Silk head.
Claims (6)
1. a kind of inner hexagon spanner disengaged with anti-screw, it is mainly by first handle and the integrally formed metal of second handle
Rod, it is connected between the first handle and second handle for arc sections, it is characterised in that first handle is close to the side of termination
On be provided with corresponding to elastic component one, the height of elastic component one is slightly above first handle side surface, and second handle is close to termination
Elastic component two corresponding to being provided with side, the height of elastic component two are slightly above second handle side surface.
2. a kind of inner hexagon spanner disengaged with anti-screw as claimed in claim 1, it is characterised in that the first handle leans on
First through hole is provided with the side of proximal head, elastic component one is installed, the second handle is close to the side of termination in first through hole
The second through hole is provided with face, elastic component 2 is installed in second through hole.
3. a kind of inner hexagon spanner disengaged with anti-screw as claimed in claim 1, it is characterised in that the first handle leans on
The first corresponding groove is provided with the side of proximal head, elastic component one, the second-hand are mounted in first groove
Handle is provided with the second corresponding groove on the side of termination, and elastic component two is provided with second groove.
A kind of 4. inner hexagon spanner disengaged with anti-screw as claimed in claim 1, it is characterised in that the He of elastic component one
Elastic component two is made by elastomeric material.
A kind of 5. inner hexagon spanner disengaged with anti-screw as claimed in claim 1, it is characterised in that the He of elastic component one
The end surface shape of elastic component two is square or triangle or spheric or circle.
6. a kind of inner hexagon spanner disengaged with anti-screw as claimed in claim 1, it is characterised in that the first handle
Termination and the termination of second handle be provided with spherical hexagonal prism or first handle termination and second handle termination wherein
Any termination is provided with spherical hexagonal prism, and the spherical hexagonal prism uper side surface is provided with elastic component.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863803.9U CN206883520U (en) | 2017-07-17 | 2017-07-17 | A kind of inner hexagon spanner disengaged with anti-screw |
| TW107205997U TWM566127U (en) | 2017-07-17 | 2018-05-08 | A hexagon wrench with anti-screw-loosening function |
| DE202018102862.6U DE202018102862U1 (en) | 2017-07-17 | 2018-05-22 | Allen key that can prevent a screw solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863803.9U CN206883520U (en) | 2017-07-17 | 2017-07-17 | A kind of inner hexagon spanner disengaged with anti-screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883520U true CN206883520U (en) | 2018-01-16 |
Family
ID=61295795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863803.9U Active CN206883520U (en) | 2017-07-17 | 2017-07-17 | A kind of inner hexagon spanner disengaged with anti-screw |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN206883520U (en) |
| DE (1) | DE202018102862U1 (en) |
| TW (1) | TWM566127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571366A (en) * | 2018-11-22 | 2019-04-05 | 成都飞机工业（集团）有限责任公司 | One kind quickly removing tool for deep hole screw |
| CN116038278A (en) * | 2023-02-20 | 2023-05-02 | 盐城家安乐自动化科技有限公司 | Brake pedal assembly equipment and application method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724827A (en) * | 2011-03-31 | 2012-10-10 | 鸿富锦精密工业（深圳）有限公司 | Cabinet |
-
2017
- 2017-07-17 CN CN201720863803.9U patent/CN206883520U/en active Active
-
2018
- 2018-05-08 TW TW107205997U patent/TWM566127U/en not_active IP Right Cessation
- 2018-05-22 DE DE202018102862.6U patent/DE202018102862U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571366A (en) * | 2018-11-22 | 2019-04-05 | 成都飞机工业（集团）有限责任公司 | One kind quickly removing tool for deep hole screw |
| CN109571366B (en) * | 2018-11-22 | 2020-09-11 | 成都飞机工业（集团）有限责任公司 | Be used for deep hole screw to take out instrument fast |
| CN116038278A (en) * | 2023-02-20 | 2023-05-02 | 盐城家安乐自动化科技有限公司 | Brake pedal assembly equipment and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM566127U (en) | 2018-09-01 |
| DE202018102862U1 (en) | 2018-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |