CN109483452A - A kind of controllable allen wrench - Google Patents
A kind of controllable allen wrench Download PDFInfo
- Publication number
- CN109483452A CN109483452A CN201811472040.0A CN201811472040A CN109483452A CN 109483452 A CN109483452 A CN 109483452A CN 201811472040 A CN201811472040 A CN 201811472040A CN 109483452 A CN109483452 A CN 109483452A
- Authority
- CN
- China
- Prior art keywords
- handle
- card slot
- apical pore
- buckle
- filament
- 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.)
- Withdrawn
Links
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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/54—Internal grip wrenches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of controllable allen wrenches, including support tube, card slot, handle, buckle, apical pore, bottom outlet, jackscrew, promote needle, circle handle, compressed spring, turn filament, the support drum outer wall is provided with the symmetrical card slot of two positions, the card slot bottom is hinged with handle, the card slot top surface is integrally formed with buckle, the buckle is hemisphere structure, the handle end passes through buckle and card slot top surface snapping, apical pore and bottom outlet are from top to bottom equipped with inside the support tube, the bottom outlet internal diameter is less than apical pore internal diameter, the jackscrew is threadedly coupled with apical pore, the propulsion needle is slided up and down with bottom outlet to be connect, integrally formed with circle handle at the top of the propulsion needle, bottom is integrally formed with cone, the round handle is slided up and down with apical pore inner wall to be connect, propulsion needle outer wall at the top of the round handle is socketed with compressed spring.The present invention, which can stretch, meets the hexagon socket head cap screw use of different size, is conveniently adjusted, and be easy stress, occupies little space.
Description
Technical field
The present invention relates to a kind of allen wrench more particularly to a kind of controllable allen wrenches.
Background technique
Allen wrench is also allen wrench, applies the active force to screw by torque, greatly reduces user's
Firmly intensity is useful tool indispensable in industrial manufacturing industry.When common allen wrench dismounting hexagon socket head cap screw, need
It to be selected, and not Portable belt, be easily lost, occupied space is big in the spanner of plurality of specifications.
Summary of the invention
The purpose of the present invention is to provide a kind of controllable allen wrenches, to solve the above technical problems.
To achieve the above object the invention adopts the following technical scheme:
A kind of controllable allen wrench, including support tube, card slot, handle, buckle, apical pore, bottom outlet, jackscrew, propulsion needle, circle
Handle, compressed spring turn filament, and the support drum outer wall is provided with the symmetrical card slot of two positions, and the card slot bottom is hinged with handle,
The card slot top surface is hemisphere structure integrally formed with buckle, the buckle, and the handle end passes through buckle and card slot top
Surface buckle connects, and apical pore and bottom outlet are from top to bottom equipped with inside the support tube, and the bottom outlet internal diameter is less than apical pore internal diameter, the jackscrew
It is threadedly coupled with apical pore, the propulsion needle is slided up and down with bottom outlet to be connect, integrally formed with circle handle, bottom at the top of the propulsion needle
Integrally formed with cone, the round handle is slided up and down with apical pore inner wall to be connect, the propulsion needle outer wall socket at the top of the round handle
There is a compressed spring, the compressed spring is set to apical pore bottom, and what the support tube bottom was welded with hexagon turns filament.
On that basis of the above technical scheme, the filament that turns includes sliding slot, partition, jacking block, top plate, reset spring, described
Turning filament interior angle equal part, there are three rectangle sliding slots, described to turn to be equipped with partition between filament central part and three sliding slots, and three
The jacking block is slidably connected with sliding slot inner horizontal direction respectively, and the jacking block inner end is vertically and fixedly provided with rectangular-shaped top plate, three institutes
It states top plate direction and turns filament center and end contacts with each other, jacking block two sides are equipped with reset spring, the reset bullet in the sliding slot
Spring both ends are butted on sliding slot and jacking block respectively.
On that basis of the above technical scheme, it is axially vertical with support tube when the handle maximum rotation angle is 90 °.
Compared with prior art, the invention has the following advantages that jacking block of the present invention, which can stretch, meets the interior of different size
Hex bolts uses, and positions jacking block by jackscrew, is less prone to stripped thread phenomenon, and jacking block can be quick by reset spring
It resets, is conveniently adjusted, the handle of support tube two sides can rotate manually, twist silk convenient for turning filament, and be easy stress, handle passes through
The mode of folding can reduce occupied space in storage.
Detailed description of the invention
Fig. 1 is surface structure schematic diagram of the present invention.
Fig. 2 is apical pore of the present invention and jackscrew connection schematic diagram.
Fig. 3 is longitudinal sectional view of the present invention.
Fig. 4 connect cross-sectional view with card slot for handle of the present invention.
Fig. 5 is that the present invention promotes needle surface structure schematic diagram.
Fig. 6 is that the present invention turns filament transverse sectional view.
In figure: 1, support tube, 2, card slot, 3, handle, 4, buckle, 5, apical pore, 6, bottom outlet, 7, jackscrew, 8, propulsion needle, 9, circle
Handle, 10, compressed spring, 11, turn filament, 12, sliding slot, 13, partition, 14, jacking block, 15, top plate, 16, reset spring.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in figures 1 to 6, a kind of controllable allen wrench, including support tube 1, card slot 2, handle 3, buckle 4, apical pore 5,
Bottom outlet 6, jackscrew 7 promote needle 8, circle handle 9, compressed spring 10, turn filament 11, and it is symmetrical that 1 outer wall of support tube is provided with two positions
Card slot 2,2 bottom of card slot are hinged with handle 3, and integrally formed with buckle 4, the buckle 4 is hemisphere for 2 top surface of card slot
Structure, 3 end of handle are from top to bottom equipped with 5 He of apical pore inside the support tube 1 by buckling 4 and 2 top surface snapping of card slot
Bottom outlet 6,6 internal diameter of bottom outlet are less than 5 internal diameter of apical pore, and the jackscrew 7 is threadedly coupled with apical pore 5, the propulsion needle 8 and bottom outlet 6
Slide up and down connection, 8 top of propulsion needle integrally formed with circle handle 9, bottom integrally formed with cone, the round handle 9 with
5 inner wall of apical pore slides up and down connection, and 8 outer wall of propulsion needle at round 9 top of handle is socketed with compressed spring 10, the compressed spring
10 are set to 5 bottom of apical pore, and what 1 bottom of support tube was welded with hexagon turns filament 11.
The filament 11 that turns includes sliding slot 12, partition 13, jacking block 14, top plate 15, reset spring 16, described to turn in filament 11
There are three rectangle sliding slots 12 for portion's angle bisecting, described to turn to be equipped with partition 13 between 11 central part of filament and three sliding slots 12, and three
The jacking block 14 is slidably connected with 12 inner horizontal direction of sliding slot respectively, and 14 inner end of jacking block is vertically and fixedly provided with rectangular-shaped top plate
15, three top plate directions turn 11 center of filament and end contacts with each other, and jacking block two sides, which are equipped with, in the sliding slot 12 resets bullet
Spring 16,16 both ends of reset spring are butted on sliding slot 12 and jacking block 14 respectively.
3 maximum rotation angle of handle is axially vertical with support tube 1 when being 90 °, convenient for 3 stress of handle, support tube 1,
Jackscrew 7, promote needle 8, turn filament 11 be all made of stainless steel material production.
The working principle of the invention: when dismounting hexagon socket head cap screw, handle 3 is rotated by 90 ° and support tube 1 along card slot 2
Vertically, filament 11 will be turned to be inserted at the top of hexagon socket head cap screw, rotation jackscrew 7 makes to promote needle to glide to push top plate 15 and jacking block to turning silk
The sliding of 11 outer end of body is realized to be bonded inside hexagon socket head cap screw top opening and drives hexagon socket head cap screw rotation.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (4)
1. a kind of controllable allen wrench, including support tube (1), card slot (2), handle (3), buckle (4), apical pore (5), bottom outlet
(6), jackscrew (7), promote needle (8), circle handle (9), compressed spring (10), turn filament (11), it is characterised in that: the support tube
(1) outer wall is provided with the symmetrical card slot of two positions (2), and card slot (2) bottom is hinged with handle (3), card slot (2) top surface one
Body formed to have buckle (4), the buckle (4) is hemisphere structure, and handle (3) end is pushed up by buckle (4) and card slot (2)
Surface buckle connects, and the support tube (1) is internal to be from top to bottom equipped with apical pore (5) and bottom outlet (6), and bottom outlet (6) internal diameter is less than apical pore
(5) internal diameter, the jackscrew (7) are threadedly coupled with apical pore (5), and the propulsion needle (8) slides up and down with bottom outlet (6) to be connect, described
It promotes integrally formed with circle handle (9) at the top of needle (8), bottom is integrally formed with cone, the round handle (9) and apical pore (5) inner wall
Connection is slided up and down, propulsion needle (8) outer wall at the top of the round handle (9) is socketed with compressed spring (10), the compressed spring
(10) it is set to apical pore (5) bottom, what support tube (1) bottom was welded with hexagon turns filament (11).
2. a kind of controllable allen wrench according to claim 1, it is characterised in that: described turn filament (11) include sliding
Slot (12), partition (13), jacking block (14), top plate (15), reset spring (16), described filament (11) the interior angle equal part that turns have three
A rectangle sliding slot (12), described to turn to be equipped with partition (13) between filament (11) central part and three sliding slots (12), three tops
Block (14) is slidably connected with sliding slot (12) inner horizontal direction respectively, and jacking block (14) inner end is vertically and fixedly provided with rectangular-shaped top plate
(15), three top plate directions turn filament (11) center and end contacts with each other, and the interior jacking block two sides of sliding slot (12) are equipped with
Reset spring (16), reset spring (16) both ends are butted on sliding slot (12) and jacking block (14) respectively.
3. a kind of controllable allen wrench according to claim 1, it is characterised in that: the maximum rotation of the handle (3)
Angle is axially vertical with support tube (1) when being 90 °.
4. a kind of controllable allen wrench according to claim 1, it is characterised in that: support tube (1), pushes away jackscrew (7)
Inserting needle (8), turn filament (11) be all made of stainless steel material production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472040.0A CN109483452A (en) | 2018-12-04 | 2018-12-04 | A kind of controllable allen wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472040.0A CN109483452A (en) | 2018-12-04 | 2018-12-04 | A kind of controllable allen wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483452A true CN109483452A (en) | 2019-03-19 |
Family
ID=65699296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472040.0A Withdrawn CN109483452A (en) | 2018-12-04 | 2018-12-04 | A kind of controllable allen wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318439A (en) * | 2020-10-27 | 2021-02-05 | 杭州湉忸电子商务有限公司 | Claw hammer with fixed nail head structure |
| CN114179015A (en) * | 2022-01-18 | 2022-03-15 | 中国安能集团第二工程局有限公司 | Special inner hexagonal wrench for photovoltaic module middle pressure block |
-
2018
- 2018-12-04 CN CN201811472040.0A patent/CN109483452A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318439A (en) * | 2020-10-27 | 2021-02-05 | 杭州湉忸电子商务有限公司 | Claw hammer with fixed nail head structure |
| CN114179015A (en) * | 2022-01-18 | 2022-03-15 | 中国安能集团第二工程局有限公司 | Special inner hexagonal wrench for photovoltaic module middle pressure block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |
|
| WW01 | Invention patent application withdrawn after publication |