CN208020092U - A kind of screwdriver of overturning conversion screwdriver - Google Patents
A kind of screwdriver of overturning conversion screwdriver Download PDFInfo
- Publication number
- CN208020092U CN208020092U CN201820086171.4U CN201820086171U CN208020092U CN 208020092 U CN208020092 U CN 208020092U CN 201820086171 U CN201820086171 U CN 201820086171U CN 208020092 U CN208020092 U CN 208020092U
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- CN
- China
- Prior art keywords
- screwdriver
- slot
- bar
- connector
- sliding block
- 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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Abstract
The utility model discloses a kind of screwdrivers of overturning conversion screwdriver, including holding rod, the holding rod is connected by change with connecting rod, and the lower surface of connecting rod is provided with link slot, and holding rod is internally provided with fixing piece, it is connected with connector in the link slot, and the upper surface on the inside of connector is provided with card slot, the left and right sides on the inside of the connector is both provided with sliding slot, and sliding block is connected in sliding slot, the sliding block is connected by connecting shaft with Bidirectional screw batch, and the upper end of sliding block is connected with stability maintenance bar, the sliding block is connected by compressed spring with sliding slot, and compressed spring is set to the outside of stability maintenance bar, one end of the stability maintenance bar is set to the inside of bar slot, and bar slot is set to the upper end of sliding slot.The screwdriver of overturning conversion screwdriver can convert line-styled screwdriver and " ten " font screwdriver by way of overturning, user can be convenient for carry, and user can be convenient for replace the connector of different model.
Description
Technical field
The utility model is related to hardware correlative technology field, specially a kind of screwdriver of overturning conversion screwdriver.
Background technology
Screwdriver is a kind of tool for twisting screw to force its in place, and usually there are one thin sphenocephalies, can insert
Enter in the line of rabbet joint or recess of screw cap, then turns screw by way of rotation.
But existing screwdriver does not have the function of overturning conversion screwdriver, due to its specification of general screwdriver and screw
The type criticized is fixed, and when needing to turn the screw for not meeting the screwdriver specification, screwdriver is needed replacing, so that making
User needs to carry the screwdriver of more specifications, could meet and use needs.
Utility model content
The purpose of this utility model is to provide a kind of screwdrivers of overturning conversion screwdriver, to solve above-mentioned background technology
The existing screwdriver of middle proposition does not have the problem of function of overturning conversion screwdriver.
To achieve the above object, the utility model provides the following technical solutions：A kind of screwdriver of overturning conversion screwdriver,
Including holding rod, the holding rod is connected by change with connecting rod, and the lower surface of connecting rod is provided with link slot, and holding rod
Be internally provided with fixing piece, connector is connected in the link slot, and the upper surface on the inside of connector is provided with card slot, institute
State the left and right sides on the inside of connector and be both provided with sliding slot, and be connected with sliding block in sliding slot, the sliding block by connecting shaft with it is double
It is connected to screwdriver, and the upper end of sliding block is connected with stability maintenance bar, the sliding block is connected by compressed spring with sliding slot, and is pressed
Contracting spring is set to the outside of stability maintenance bar, and one end of the stability maintenance bar is set to the inside of bar slot, and bar slot is set to sliding slot
Upper end.
Preferably, the change is connected by the way of being threadedly coupled with connecting rod, and the planform of change is six
Prism, and one end of connecting rod is connected by the way of inlaying with holding rod, while the planform of connecting rod upper end is square
Shape.
Preferably, the upper end of the connector and the planform of link slot are rectangle, and the structure of connector lower end
Shape is " n " font.
Preferably, the Bidirectional screw batch is rotational structure, and the rotational angle range of Bidirectional screw batch is 0-360 °.
Preferably, the sliding slot and bar slot are mutually communicated, and the slot diameter of bar slot matches with the diameter of stability maintenance bar.
Preferably, the maximum value of the sliding block sliding distance is not less than the groove depth of card slot, and sliding block is constituted with stability maintenance bar and welded
Connect integral structure.
Compared with prior art, the utility model has the beneficial effects that：The overturning converts the screwdriver of screwdriver using company
Spindle, change, the design of fixing piece, connector, link slot, card slot, sliding slot, stability maintenance bar, bar slot and compressed spring, connecting shaft
Design makes Bidirectional screw batch that can rotate, so as to convert line-styled screwdriver and " ten " font spiral shell by way of overturning
Silk batch can be convenient for user to use, the change of hexagonal prism shape, can stretch out the length of holding rod convenient for adjusting connecting rod, and can subtract
The length of the small screwdriver, in order to which user carries, the design of fixing piece can be avoided when user uses the screwdriver
Connecting rod and holding rod relatively rotate, and so as to be convenient for user to use, the design of link slot and connector can be easy to use
Person replaces the connector of different model, and the design of card slot can be convenient for placing one end of Bidirectional screw batch, so as in user make
When with the screwdriver, Bidirectional screw batch is not rotated by connecting shaft, the design of sliding slot, stability maintenance bar, bar slot and compressed spring,
The inside for being stuck in card slot that one end of Bidirectional screw batch can be made to stablize, stabilization when to can guarantee that the screwdriver uses.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model A point enlarged structure schematic diagrams；
Fig. 4 is the utility model anchor structure schematic diagram.
In figure：1, holding rod, 2, change, 3, connecting rod, 4, connector, 5, Bidirectional screw batch, 6, link slot, 7, card slot, 8,
Sliding slot, 9, bar slot, 10, sliding block, 11, stability maintenance bar, 12, compressed spring, 13, connecting shaft, 14, fixing piece.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of screwdriver of overturning conversion screwdriver, packet
Holding rod 1 is included, holding rod 1 is connected by change 2 with connecting rod 3, and the lower surface of connecting rod 3 is provided with link slot 6, and holding rod
1 is internally provided with fixing piece 14, and change 2 is connected by the way of being threadedly coupled with connecting rod 3, and the structure shape of change 2
Shape is hexagonal prisms, and one end of connecting rod 3 is connected by the way of inlaying with holding rod 1, while the structure of 3 upper end of connecting rod
Shape is rectangle, can be convenient for connecting rod 3 stretching out holding rod 1, and the upper end of connecting rod 3 can be made to connect with fixing piece 14, avoid turning
When dynamic holding rod 1, connecting rod 3 relatively rotates with holding rod 1, connector 4 is connected in link slot 6, and 4 inside of connector is upper
Surface is provided with card slot 7, and the upper end of connector 4 and the planform of link slot 6 are rectangle, and the structure of 4 lower end of connector
Shape is " n " font, can be stably connected with connecting rod 3 convenient for connector 4, and can provide space for the rotation of Bidirectional screw batch 5,
The left and right sides of the inside of connector 4 is both provided with sliding slot 8, and sliding block 10 is connected in sliding slot 8, sliding block 10 by connecting shaft 13 with
Bidirectional screw batch 5 is connected, and the upper end of sliding block 10 is connected with stability maintenance bar 11, and Bidirectional screw criticizes 5 as rotational structure, and two-way spiral shell
The rotational angle range of silk batch 5 is 0-360 °, can be conveniently replaceable the screwdriver form of the screwdriver, sliding block 10 passes through compressed spring
12 are connected with sliding slot 8, and compressed spring 12 is set to the outside of stability maintenance bar 11, and the maximum value of 10 sliding distance of sliding block is not less than
The groove depth of card slot 7, and sliding block 10 constitutes weldedization structure with stability maintenance bar 11, the upper end of Bidirectional screw batch 5 can be convenient for stretch into
In card slot 7, stabilization when ensureing that the screwdriver uses, one end of stability maintenance bar 11 is set to the inside of bar slot 9, and bar slot 9 is set
It is placed in the upper end of sliding slot 8, sliding slot 8 and bar slot 9 are mutually communicated, and the slot diameter of bar slot 9 matches with the diameter of stability maintenance bar 11, can be just
It is pulled in what sliding block 10 was stablized.
Operation principle：When converting the screwdriver of screwdriver using the overturning, which is converted to the spiral shell of screwdriver first
Silk knife is carried to using position, and by rotating change 2, so that connecting rod 3 is stretched out holding rod 1, until the upper end of connecting rod 3 is stuck in admittedly
The connector 4 of suitable types is connected by the inside for determining part 14 further according to needs are used by link slot 6 with connecting rod 3,
When needing replacing screwdriver form, Bidirectional screw batches 5 is pulled, the upper end is made to remove card slot 7, and by connecting shaft 13 by two-way spiral shell
5 180 ° of rotation of silk batch so that line-styled screwdriver is converted into " ten " font screwdriver, or " ten " font screw is write instructions and transfer
It changes line-styled screwdriver into, then unclamps Bidirectional screw batch 5, sliding block 10 upper under the effect of compressed spring 12 will be slided at this time, directly
It is stretched into bar slot 9 to stability maintenance bar 11, it, at this time can be by this to make 5 one end upward of Bidirectional screw batch stretch into card slot 7
Screwdriver turns screw, and the content not being described in detail in this specification belongs to existing well known to professional and technical personnel in the field
Technology.
It is to be appreciated that term "center", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
Only it is the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is specific azimuth configuration and operation, thus should not be understood as the limitation that content is protected to the utility model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of screwdriver of overturning conversion screwdriver, including holding rod (1), it is characterised in that：The holding rod (1) passes through change
(2) it is connected with connecting rod (3), and the lower surface of connecting rod (3) is provided with link slot (6), and the inside setting of holding rod (1)
There is fixing piece (14), is connected with connector (4) in the link slot (6), and the upper surface on the inside of connector (4) is provided with card slot
(7), the left and right sides on the inside of the connector (4) is both provided with sliding slot (8), and is connected with sliding block (10) in sliding slot (8), described
Sliding block (10) is connected by connecting shaft (13) with Bidirectional screw batch (5), and the upper end of sliding block (10) is connected with stability maintenance bar (11),
The sliding block (10) is connected by compressed spring (12) with sliding slot (8), and compressed spring (12) is set to stability maintenance bar (11)
The one end in outside, the stability maintenance bar (11) is set to the inside of bar slot (9), and bar slot (9) is set to the upper end of sliding slot (8).
2. a kind of screwdriver of overturning conversion screwdriver according to claim 1, it is characterised in that：The change (2) is adopted
The mode being threadedly coupled is connected with connecting rod (3), and the planform of change (2) is hexagonal prisms, and connecting rod (3)
One end is connected by the way of inlaying with holding rod (1), while the planform of connecting rod (3) upper end is rectangle.
3. a kind of screwdriver of overturning conversion screwdriver according to claim 1, it is characterised in that：The connector (4)
Upper end and the planform of link slot (6) be rectangle, and the planform of connector (4) lower end is " n " font.
4. a kind of screwdriver of overturning conversion screwdriver according to claim 1, it is characterised in that：The Bidirectional screw batch
(5) it is rotational structure, and the rotational angle range of Bidirectional screw batch (5) is 0-360 °.
5. a kind of screwdriver of overturning conversion screwdriver according to claim 1, it is characterised in that：The sliding slot (8) and
Bar slot (9) is mutually communicated, and the slot diameter of bar slot (9) matches with the diameter of stability maintenance bar (11).
6. a kind of screwdriver of overturning conversion screwdriver according to claim 1, it is characterised in that：The sliding block (10) is sliding
The maximum value of dynamic distance is not less than the groove depth of card slot (7), and sliding block (10) constitutes weldedization structure with stability maintenance bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086171.4U CN208020092U (en) | 2018-01-18 | 2018-01-18 | A kind of screwdriver of overturning conversion screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086171.4U CN208020092U (en) | 2018-01-18 | 2018-01-18 | A kind of screwdriver of overturning conversion screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208020092U true CN208020092U (en) | 2018-10-30 |
Family
ID=63901203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086171.4U Expired - Fee Related CN208020092U (en) | 2018-01-18 | 2018-01-18 | A kind of screwdriver of overturning conversion screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208020092U (en) |
-
2018
- 2018-01-18 CN CN201820086171.4U patent/CN208020092U/en not_active Expired - Fee Related
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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: 20181030 Termination date: 20190118 |