CN113334294A - Portable internal hexagonal wrench - Google Patents
Portable internal hexagonal wrench Download PDFInfo
- Publication number
- CN113334294A CN113334294A CN202110650864.8A CN202110650864A CN113334294A CN 113334294 A CN113334294 A CN 113334294A CN 202110650864 A CN202110650864 A CN 202110650864A CN 113334294 A CN113334294 A CN 113334294A
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- groove
- mounting bracket
- pipe body
- movable 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.)
- Withdrawn
Links
Images
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
- B25B13/02—Spanners; Wrenches with rigid jaws
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a portable inner hexagonal wrench which comprises a containing shell body, a fixing mechanism, an installation frame and a connecting pipe body, wherein the fixing mechanism is installed in a clamping mode in a hollow groove portion of the containing shell body, the installation frame is movably installed at the joint of the fixing mechanism and the hollow groove portion of the containing shell body, the front end of the installation frame is connected to the rear end of the connecting pipe body in a clamping mode, the installation frame and the connecting pipe body are fixedly connected together through bolts after being clamped, the connecting pipe body is transversely arranged on the side wall of the containing shell body, an inner hexagonal wrench body is arranged at the front end of the connecting pipe body, and the inner hexagonal wrench body is sequentially arranged from left to right according to specification and size from small to large. This portable allen key realizes the supporting combination of multiple specification allen key, easily carries after the reduction optimizes the volume, and unnecessary spanner can regard as the afterburning handle to use in addition when using, realizes the one-hand operation, and the operation is got up convenient laborsaving.
Description
Technical Field
The invention relates to the related technical field of hardware tools, in particular to a portable inner hexagonal wrench.
Background
According to the installation demand of difference, often can use various bolts in the work piece assembling process, like hexagon socket head cap screw, cross bolt and a word bolt etc. bury the work piece like countersunk head bolt after the hexagon socket head cap screw installation in, and tensile strength is high, and hexagon socket head cap screw needs to use with hexagon socket head cap spanner is supporting because special shape.
The invention discloses an inner hexagonal telescopic adjustable wrench, which comprises an M4 inner hexagonal wrench, an M6 inner hexagonal wrench, an M8 inner hexagonal wrench, an M10 inner hexagonal wrench and an M12 inner hexagonal wrench, wherein the M10 inner hexagonal wrench is installed in the M12 inner hexagonal wrench, the M8 inner hexagonal wrench is installed in the M10 inner hexagonal wrench, the M6 inner hexagonal wrench is installed in the M8 inner hexagonal wrench, and the M4 inner hexagonal wrench is installed in the M6 inner hexagonal wrench; the M12 allen key afterbody installs the sealing block, the handle is installed to the sealing block afterbody. The invention solves the problems of more specifications, inconvenience in carrying and trouble in use of the internal hexagonal wrench by sequencing the sizes of the internal hexagonal wrenches with different specifications and performing telescopic design.
Based on the above patents, in combination with the prior art, the internal hexagonal wrench of the present invention is easy to bounce when in use, and the purpose of screwing the internal hexagonal bolt can be achieved only by pressing and fixing the wrench and screwing the wrench.
Disclosure of Invention
The invention aims to provide a portable internal hexagonal wrench, which aims to solve the problems that the operation by one hand cannot be realized in the actual use, the operation is not flexible and convenient enough, in addition, the volume is not optimized and reduced well, and the portable internal hexagonal wrench is not easy to carry, which are provided by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable allen wrench comprising:
the portable electronic device comprises a storage shell, a handle part, a fixing mechanism and a locking mechanism, wherein the storage shell is provided with a cavity part at the rear end of the storage shell, positioning cavity parts with semicircular longitudinal sections are formed on the upper surface of the side wall of the storage shell at equal intervals, the positioning cavity parts of the storage shell and the cavity parts of the storage shell are arranged in one-to-one correspondence, the handle part is formed by extending the left side wall of the storage shell and the right side wall of the storage shell forwards, and the fixing mechanism is clamped and installed in the cavity part of the storage shell;
the fixing mechanism is fixedly connected to the containing shell through bolts after being installed, the longitudinal section of the upper end of the fixing mechanism and the longitudinal section of the upper end of the rear end part of the containing shell are both in a semicircular structure, a through hole in the middle of the fixing mechanism is correspondingly arranged with the through hole in the rear end part of the containing shell, and an installation frame is movably installed at the joint of the fixing mechanism and the hollow groove part of the containing shell;
the front end of the mounting rack is connected to the rear end of the connecting pipe body in a clamping manner, and the mounting rack and the connecting pipe body are fixedly connected together through bolts after being clamped;
the connecting pipe body, the connecting pipe body is transversely arranged on the lateral wall of the storage shell, and the front end of the connecting pipe body is provided with an inner hexagonal wrench body, and the inner hexagonal wrench body is sequentially arranged from left to right according to specification and size.
Preferably, the transversal personally submitting "U" font structure of mounting bracket, and the mounting bracket about the lateral wall all be discoid to the through-hole slot part has all been seted up to the centre of a circle department of lateral wall about the mounting bracket, make fixed establishment insert the inboard of establishing at the mounting bracket after the mounting bracket installation to the through-hole slot part that makes the mounting bracket is corresponding the setting with fixed establishment's through-hole department.
Preferably, the through-hole slot part of mounting bracket, fixed establishment through-hole department and the through-hole department of accomodating the shell casing all with the loose axle through connection, and the mounting bracket passes through the assistance of loose axle and constitutes revolution mechanic on accomodating the shell casing to the torsion spring of supplementary reseing is installed to the rotation junction of mounting bracket and fixed establishment, make connecting pipe body block in the positioning groove part of accomodating the shell casing after the mounting bracket drives the upset of connecting pipe body, the mid-mounting of accomodating shell casing lateral wall lower surface has lighting device.
Preferably, the fixing mechanism comprises a fixed seat, a movable block, a first spring, a pin bolt and a second spring, the movable block is movably mounted at the lower side of the fixed seat and is divided into a plate-shaped part and a block body part vertically arranged on the plate-shaped part, the block body part of the movable block is inserted in the cavity of the fixed seat after being mounted, the plate-shaped part of the movable block is inserted in the groove part of the lower side wall at the rear end of the housing, the movable block forms a sliding structure on the fixed seat, the first spring is mounted at the sliding connection part of the movable block and the fixed seat, one end of the first spring is clamped on the plate-shaped part of the movable block, the other end of the first spring is clamped on the inner wall of the cavity of the fixed seat, and the pin bolt is mounted on the block body part of the movable block;
the pin bolt forms a telescopic structure in the middle of the side wall of the fixing seat, a second spring is installed at the sliding connection position of the pin bolt and the fixing seat, one end of the second spring is inserted into the pin bolt, and the other end of the second spring is clamped on the inner wall of the fixing seat.
Preferably, a torsion spring is inserted into the groove on the right side of the fixing seat, one end of the torsion spring is hooked on the side wall of the fixing seat, and the other end of the torsion spring is hooked in the groove on the right side wall of the mounting frame.
Preferably, the cotter is nail column structure, and the tip of cotter nail pole portion is the hemisphere structure to the lateral wall of cotter nail head portion is provided with the inclined plane, the nail pole portion of cotter is inserted and is established on the piece somatic part of movable block, and the longitudinal section shape of movable block somatic part is "U" font, and the lateral wall of movable block somatic part is the slope setting, the inclined plane of its pin head portion is the laminating setting with the slope lateral wall of movable block after the cotter installation.
Preferably, the top of mounting bracket left side wall is provided with circular logical groove, and the below of mounting bracket left side wall is provided with circular recess to the axis coincides mutually in the perpendicular of circular logical groove and the perpendicular axis of circular recess, the mounting bracket drives the hemispherical end block that makes circular logical groove and cotter after the upset of connecting pipe body is expanded and is connected, and the mounting bracket drives the folding hemispherical end block that makes circular recess and cotter of connecting pipe body upset and is connected.
Preferably, sliding connection has the installation pipe in the wide cavity of connecting pipe body, and the slot part inner block of installation pipe is fixed with interior hexagonal spanner body, the rear side of installation pipe is to protruding butterfly shape piece somatic part of formation behind, the mid-mounting of installation pipe rear side has movable post, and the one end that just activity post is close to the installation pipe passes through bolt fixedly connected with cap to the activity post passes through the spacing supplementary constitution rotating-structure on the installation pipe of cap.
Preferably, the cross section of the movable column is of a T-shaped structure, a bar-shaped through groove is formed in the rod body of the movable column, a return spring is sleeved outside the movable column, a positioning bolt used for limiting is arranged at one end of the return spring, the positioning bolt is connected with the bar-shaped through groove of the movable column in a penetrating mode, the positioning bolt is connected to the side wall of the connecting pipe body through threads after penetrating through the movable column, and the movable column forms a sliding structure in the narrow cavity of the connecting pipe body along the positioning bolt.
Preferably, a fixing groove is formed in the joint of the wide cavity and the narrow cavity of the connecting pipe body, the fixing groove is formed by combining two vertically arranged butterfly groove portions, the depth dimension of the longitudinal butterfly groove portion of the fixing groove is larger than that of the transverse butterfly groove portion of the fixing groove, and the longitudinal butterfly groove portion and the transverse butterfly groove portion of the fixing groove are connected with the butterfly block portions in a clamping mode.
Compared with the prior art, the invention has the beneficial effects that: the portable internal hexagonal wrench realizes the matching combination of internal hexagonal wrenches with various specifications, is easy to carry after reducing the optimized volume, and in addition, redundant wrenches can be used as a stress application handle during use, so that the single-hand operation is realized, and the operation is convenient and labor-saving;
1. the storage case is provided with a storage case shell and a mounting frame, the mounting frame is movably mounted in a hollow groove part of the storage case shell, the mounting frame forms a rotating structure on the storage case shell through the assistance of a movable shaft, the mounting frame drives a connecting pipe body to form a turnover structure on the storage case shell after rotating, the mounting frame drives an inner hexagonal wrench body to turn and fold, and when the storage case is used, redundant wrenches can be used as stress application handles, so that the one-hand operation is realized, and the operation is convenient and labor-saving;
2. the mounting frame is provided with a fixing mechanism and a mounting frame, after being overturned and unfolded, the pin bolt is clamped and connected with the circular through groove by utilizing the elastic deformation of the second spring, so that the unfolded automatic fixing is realized, after the movable block is stirred, the block part of the movable block pushes the pin head part of the pin bolt, and the elastic deformation of the torsion spring is utilized for resetting, so that the problem of automatic resetting after the overturning adjustment is solved;
3. be equipped with connecting pipe body and interior hexagonal spanner body, interior hexagonal spanner body is transverse arrangement on accomodating the shell casing, realize the supporting combination of multiple specification interior hexagonal spanner, easily carry after the reduction optimizes the volume, the mode fixed mounting that interior hexagonal spanner body passes through the block is on the installation pipe, the connecting pipe body drives interior hexagonal spanner body and can overturn, do not need to dismantle the use with single internal hexagonal spanner in traditional interior hexagonal spanner group when using, avoid causing the loss of single spanner in the operation process.
Drawings
FIG. 1 is a schematic view of a folded front perspective structure of the present invention;
FIG. 2 is a schematic view of an upright three-dimensional structure of the housing and the mounting bracket of the storage case of the present invention;
FIG. 3 is a schematic view of an upright three-dimensional structure of the housing and the fixing mechanism of the storage case of the present invention;
FIG. 4 is a schematic side view, cross-sectional and perspective view of the fixing mechanism and the mounting bracket of the present invention;
FIG. 5 is a schematic side view of the fixing mechanism of the present invention;
FIG. 6 is a front perspective view of the fixing mechanism of the present invention;
FIG. 7 is a schematic view of a front sectional perspective structure of the fixing mechanism of the present invention;
FIG. 8 is a schematic view of an elevational perspective structure of the movable block and the pin bolt of the present invention;
FIG. 9 is a schematic view of a side view of the present invention;
FIG. 10 is a schematic view of a front sectional perspective structure of the connecting between the housing and the fixing mechanism of the storage case of the present invention;
FIG. 11 is a schematic view of a front sectional perspective view of the attachment of the fixing mechanism to the mounting bracket according to the present invention;
FIG. 12 is a schematic view of an upright three-dimensional structure of the connecting pipe body and the socket wrench body according to the present invention;
FIG. 13 is a schematic view of the bottom perspective structure of the mounting bracket and the connecting tube body of the present invention;
FIG. 14 is a schematic view of a front sectional perspective view of the connection tube body and the installation tube of the present invention;
FIG. 15 is a schematic view of the front perspective structure of the installation tube and the movable column according to the present invention;
FIG. 16 is a side view of the connection tube body and the mounting tube of the present invention;
FIG. 17 is a schematic side sectional view of the connection between the mounting tube and the movable column of the present invention;
FIG. 18 is a schematic side view, cross-sectional and perspective view of the connection between the tube body and the movable column of the connecting tube of the present invention;
FIG. 19 is a schematic front sectional view of the tube body of the connecting tube of the present invention;
fig. 20 is a schematic front perspective view of the present invention after unfolding.
In the figure: 1. a storage case housing; 2. a fixing mechanism; 3. a mounting frame; 4. connecting the pipe body; 5. an inner hexagonal wrench body; 6. a movable shaft; 7. a torsion spring; 8. an illumination device; 9. a fixed seat; 10. a movable block; 11. a first spring; 12. a pin; 13. a second spring; 14. a circular through groove; 15. a circular groove; 16. installing a pipe; 17. a butterfly block body portion; 18. a movable post; 19. a cap; 20. a return spring; 21. positioning bolts; 22. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-20, the present invention provides a technical solution: a portable internal hexagonal wrench comprises a storage shell body 1, a fixing mechanism 2, a mounting rack 3 and a connecting pipe body 4.
As shown in fig. 1, 2, 3, 4 and 20, the socket head wrench bodies 5 are sequentially arranged on the storage shell 1 from small to large according to the specification and size, each socket head wrench body 5 can be independently turned and adjusted, each socket head wrench body 5 is provided with an independent fixing mechanism 2, when the portable socket head wrench is used, the socket head wrench bodies 5 with the corresponding specification are turned, the connecting pipe body 4 drives the mounting rack 3 to move, and the mounting rack 3 is turned and unfolded on the storage shell 1 through the assistance of the movable shaft 6;
as shown in fig. 4, 5, 7, 11, 12 and 13, when the mounting rack 3 is turned and rotated, the disk-shaped side wall of the mounting rack 3 is made to move in contact with the side wall of the fixing seat 9, and the torsion spring 7 is elastically deformed after being stressed, after the mounting rack 3 is turned and rotated, the circular groove 15 is disengaged from the hemispherical end of the head of the pin 12, so that the allen wrench body 5 is horizontally unfolded on the housing case 1, the circular through groove 14 is made to contact with the hemispherical end of the head of the pin 12, and the elastic deformation of the second spring 13 is used for resetting, so that the pin 12 extends out of the fixing seat 9 and then is engaged with the circular through groove 14, and the turned mounting rack 3 is fixed;
as shown in fig. 1, 9, 14, 15, 16, 17, 18, 19 and 20, an inner hexagonal wrench body 5 is fixed in a groove portion of a mounting tube 16 in a clamping manner, after the inner hexagonal wrench body 5 is turned and unfolded, the inner hexagonal wrench body 5 is pulled to enable the mounting tube 16 to slide in a wide cavity of a connecting tube body 4, a positioning bolt 21 is connected with a strip-shaped through groove portion of a movable column 18 in a penetrating manner, the positioning bolt 21 plays a limiting role in a return spring 20, the mounting tube 16 drives the movable column 18 to slide, the movable column 18 also slides in a narrow cavity of the connecting tube body 4 through the limiting assistance of the positioning bolt 21, the return spring 20 is elastically deformed under stress, and after the mounting tube 16 slides, a butterfly-shaped block portion 17 is disengaged from a longitudinal butterfly-shaped groove portion of a fixed groove 22;
then, the inner hexagonal wrench body 5 is rotated to be vertically arranged, the circular groove 15 is rotated to enable the mounting pipe 16 to rotate on the movable column 18 through the limit of the column cap 19, the longitudinal butterfly groove part and the transverse butterfly groove part of the fixed groove 22 are vertically crossed, after the inner hexagonal wrench body 5 is loosened, the reset spring 20 is used for elastic deformation reset, the butterfly block part 17 is clamped with the transverse butterfly groove part of the fixed groove 22, and the inner hexagonal wrench body 5 after the angle adjustment is positioned and fixed;
when the tool is used, the rest of the inner hexagonal wrench body 5 and the handle part of the containing shell 1 are used as stressing handles, bolts can be screwed more easily, the illuminating device 8 is arranged on the lower surface of the side wall of the containing shell 1, the illuminating device 8 is provided with a control switch and a button battery, illumination processing can be carried out when the bolts are unlocked, the inner hexagonal wrench body 5 is installed on the installation pipe 16 in a clamping and fixing mode, disassembly processing can be achieved, when a deep hole groove is dealt with, the short rod part of the inner hexagonal wrench body 5 can be clamped on the installation pipe 16, and bolt unlocking operation is carried out by using the long rod part of the inner hexagonal wrench body 5;
referring to fig. 4, 5, 6, 8, 9, 10, 11 and 20, according to the above, the inner hexagonal wrench body 5 after the angle adjustment is reset to restore the inner hexagonal wrench body 5 to a horizontal position, the inclined side wall of the body of the movable block 10 is attached to the inclined surface of the head of the pin 12, the movable block 10 is shifted to make the first spring 11 elastically deformed under stress, the block of the movable block 10 slides to push the pin 12, so that the pin 12 contracts and then is disengaged from the circular through groove 14, the mounting block 3 is reset by the elastic deformation of the torsion spring 7 after being disengaged, the mounting block 3 is turned over and folded to make the connecting pipe body 4 engaged with the positioning groove of the housing case 1 to complete the folding and housing, the circular groove 15 is re-engaged with the pin 12 after the mounting block 3 is reset to complete the fixing, which is the whole working process of the portable inner hexagonal wrench, those not described in detail in this specification are within the skill of the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A portable allen wrench, comprising:
the portable storage case comprises a storage case shell (1), wherein hollow groove parts are formed in the end part of the rear end of the storage case shell (1) at equal intervals, positioning groove parts with semicircular longitudinal sections are formed in the upper surface of the side wall of the storage case shell (1) at equal intervals, the positioning groove parts of the storage case shell (1) and the hollow groove parts of the storage case shell (1) are arranged in a one-to-one correspondence mode, the left side wall of the storage case shell (1) and the right side wall of the storage case shell (1) both extend forwards to form handle parts, and a fixing mechanism (2) is clamped and installed in the hollow groove parts of the storage case shell (1);
the fixing mechanism (2) is fixedly connected to the containing shell body (1) through bolts after being installed, the longitudinal section of the upper end of the fixing mechanism (2) and the longitudinal section of the upper end of the rear end part of the containing shell body (1) are both of a semicircular structure, the through hole in the middle of the fixing mechanism (2) is correspondingly arranged with the through hole in the rear end part of the containing shell body (1), and the mounting frame (3) is movably installed at the connecting part of the fixing mechanism (2) and the hollow groove part of the containing shell body (1);
the front end of the mounting rack (3) is connected to the rear end of the connecting pipe body (4) in a clamping mode, and the mounting rack (3) is fixedly connected with the connecting pipe body (4) through bolts after being clamped;
the connecting pipe body (4), the connecting pipe body (4) is transversely arranged on the lateral wall of the storage shell casing (1), and the front end of the connecting pipe body (4) is provided with an inner hexagonal wrench body (5), and the inner hexagonal wrench body (5) is arranged from left to right in sequence from small to large according to specification and size.
2. The portable allen wrench as claimed in claim 1, wherein: the transversal structure of personally submitting "U" font of mounting bracket (3), and the lateral wall all is discoid about mounting bracket (3) to the through-hole slot part has all been seted up to the centre of a circle department of lateral wall about mounting bracket (3), make fixed establishment (2) insert the inboard of establishing in mounting bracket (3) after mounting bracket (3) installation to the through-hole slot part that makes mounting bracket (3) is corresponding the setting with the through-hole department of fixed establishment (2).
3. A portable allen wrench as claimed in claim 2, wherein: through-hole slot part, fixed establishment (2) through-hole department of mounting bracket (3) and the through-hole department of accomodating shell casing (1) all with loose axle (6) through connection, and mounting bracket (3) constitute revolution mechanic on accomodating shell casing (1) through the assistance of loose axle (6) to supplementary torsion spring (7) that reset are installed to the rotation junction of mounting bracket (3) and fixed establishment (2), make connecting pipe body (4) block in the positioning groove part of accomodating shell casing (1) after mounting bracket (3) drive connecting pipe body (4) upset, the mid-mounting of accomodating shell casing (1) lateral wall lower surface has lighting device (8).
4. The portable allen wrench as claimed in claim 1, wherein: the fixing mechanism (2) comprises a fixing seat (9), a movable block (10), a first spring (11), a pin bolt (12) and a second spring (13), wherein the movable block (10) is movably mounted at the lower side of the fixing seat (9), the movable block (10) is divided into a plate-shaped part and a block body part vertically arranged on the plate-shaped part, the block part of the movable block (10) is inserted in a cavity of the fixing seat (9) after the movable block (10) is mounted, the plate-shaped part of the movable block (10) is inserted in a groove part of the lower side wall at the rear end of the accommodating shell body (1), the movable block (10) forms a sliding structure on the fixing seat (9), the first spring (11) is mounted at the sliding connection part of the movable block (10) and the fixing seat (9), one end of the first spring (11) is clamped on the plate-shaped part of the movable block (10), and the other end of the first spring (11) is clamped on the inner wall of the fixing seat (9), a pin bolt (12) is arranged on the block body part of the movable block (10);
the middle of the side wall of the fixed seat (9) of the pin bolt (12) forms a telescopic structure, a sliding connection part of the pin bolt (12) and the fixed seat (9) is provided with a second spring (13), one end of the second spring (13) is inserted into the pin bolt (12), and the other end of the second spring (13) is clamped on the inner wall of the fixed seat (9).
5. The portable allen wrench as claimed in claim 4, wherein: torsion spring (7) are inserted in the groove portion on the right side of the fixing seat (9), one end of the torsion spring (7) is hooked on the side wall of the fixing seat (9), and the other end of the torsion spring (7) is hooked in the groove portion on the right side wall of the mounting frame (3).
6. The portable allen wrench as claimed in claim 4, wherein: cotter (12) is nail column structure, and the tip of cotter (12) nail pole portion is hemispherical structure to the lateral wall of cotter (12) pin head portion is provided with the inclined plane, the nail pole portion of cotter (12) is inserted and is established on the piece somatic part of movable block (10), and the longitudinal section shape of movable block (10) piece somatic part is "U" font, and the lateral wall of movable block (10) piece somatic part is the slope setting, the inclined plane of its pin head portion is the laminating setting with the slope lateral wall of movable block (10) after cotter (12) installation.
7. The portable allen wrench as claimed in claim 1, wherein: the top of mounting bracket (3) left side wall is provided with circular logical groove (14), and the below of mounting bracket (3) left side wall is provided with circular recess (15) to the perpendicular axis that circular logical groove (14) and circular recess (15) coincide mutually, mounting bracket (3) drive connecting pipe body (4) upset expand the back make circular logical groove (14) be connected with the hemispherical end block of cotter (12), and mounting bracket (3) drive connecting pipe body (4) upset folding back make circular recess (15) be connected with hemispherical end block of cotter (12).
8. The portable allen wrench as claimed in claim 1, wherein: the wide cavity of connecting pipe body (4) sliding connection has installation pipe (16), and the slot part internal block of installation pipe (16) is fixed with hexagon socket wrench body (5), the rear side of installation pipe (16) is to protruding formation butterfly shape piece somatic part (17) backward, the mid-mounting of installation pipe (16) rear side has movable column (18), and movable column (18) are close to the one end of installation pipe (16) and pass through bolt fixedly connected with cap (19) to movable column (18) constitute rotating-structure on installation pipe (16) through the spacing assistance of cap (19).
9. The portable allen wrench as claimed in claim 8, wherein: the transversal personally submitting "T" font structure of activity post (18), and seted up the bar on the body of rod of activity post (18) and led to the slot part, the outside cover of activity post (18) is equipped with reset spring (20), and the one end of reset spring (20) is provided with and is used for spacing pilot pin (21), pilot pin (21) are connected with the bar through slot part of activity post (18) adoption mode that runs through, and pilot pin (21) and activity post (18) run through back threaded connection on the lateral wall of connecting pipe body (4), activity post (18) constitute sliding structure along pilot pin (21) in the narrow cavity of connecting pipe body (4).
10. The portable allen wrench as claimed in claim 8, wherein: the connecting pipe body (4) is characterized in that a fixing groove (22) is formed in the joint of the wide cavity and the narrow cavity, the fixing groove (22) is formed by combining two vertically-arranged butterfly groove portions, the depth dimension of the longitudinal butterfly groove portion of the fixing groove (22) is larger than that of the transverse butterfly groove portion of the fixing groove (22), and the longitudinal butterfly groove portion and the transverse butterfly groove portion of the fixing groove (22) are connected with the butterfly block portions (17) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650864.8A CN113334294A (en) | 2021-06-11 | 2021-06-11 | Portable internal hexagonal wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650864.8A CN113334294A (en) | 2021-06-11 | 2021-06-11 | Portable internal hexagonal wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113334294A true CN113334294A (en) | 2021-09-03 |
Family
ID=77476720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110650864.8A Withdrawn CN113334294A (en) | 2021-06-11 | 2021-06-11 | Portable internal hexagonal wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113334294A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3011801U (en) * | 1994-07-01 | 1995-06-06 | 定雄 藤原 | Spanners of each size combined as one tool |
| CN2342934Y (en) * | 1998-09-25 | 1999-10-13 | 廖俊杰 | Improved movable taking-in hexagon wrench |
| TW467000U (en) * | 2001-05-16 | 2001-12-01 | Jiang-He Lin | Wrench tool set with lighting device |
| CN205057895U (en) * | 2015-10-09 | 2016-03-02 | 嘉兴永航汽车配件有限公司 | Foldable hexagonal spanner |
| CN207387533U (en) * | 2017-08-28 | 2018-05-22 | 宁波市鄞州永佳电机工具有限公司 | A kind of allen wrench instrument |
| CN108942763A (en) * | 2018-09-12 | 2018-12-07 | 泰兴市协力量具有限公司 | A kind of wrench device of composite and multi-purpose |
| CN109955171A (en) * | 2017-12-25 | 2019-07-02 | 王芳 | A kind of multifunctional wrench |
| CN210819304U (en) * | 2019-10-11 | 2020-06-23 | 宁波市鄞州永佳电机工具有限公司 | Combined socket wrench |
| CN212601539U (en) * | 2020-05-13 | 2021-02-26 | 北京动力源科技股份有限公司 | A kind of spanner |
-
2021
- 2021-06-11 CN CN202110650864.8A patent/CN113334294A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3011801U (en) * | 1994-07-01 | 1995-06-06 | 定雄 藤原 | Spanners of each size combined as one tool |
| CN2342934Y (en) * | 1998-09-25 | 1999-10-13 | 廖俊杰 | Improved movable taking-in hexagon wrench |
| TW467000U (en) * | 2001-05-16 | 2001-12-01 | Jiang-He Lin | Wrench tool set with lighting device |
| CN205057895U (en) * | 2015-10-09 | 2016-03-02 | 嘉兴永航汽车配件有限公司 | Foldable hexagonal spanner |
| CN207387533U (en) * | 2017-08-28 | 2018-05-22 | 宁波市鄞州永佳电机工具有限公司 | A kind of allen wrench instrument |
| CN109955171A (en) * | 2017-12-25 | 2019-07-02 | 王芳 | A kind of multifunctional wrench |
| CN108942763A (en) * | 2018-09-12 | 2018-12-07 | 泰兴市协力量具有限公司 | A kind of wrench device of composite and multi-purpose |
| CN210819304U (en) * | 2019-10-11 | 2020-06-23 | 宁波市鄞州永佳电机工具有限公司 | Combined socket wrench |
| CN212601539U (en) * | 2020-05-13 | 2021-02-26 | 北京动力源科技股份有限公司 | A kind of spanner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5970553A (en) | Wrench hammer set | |
| CN101015912B (en) | Wrench capable of quick replacement of swivel driving members | |
| CN113334294A (en) | Portable internal hexagonal wrench | |
| US7059441B2 (en) | Mount frame for an electric motor-driven wheeled vehicle | |
| CN211439748U (en) | Auxiliary tool for locking stop screw on lead screw of electric push rod | |
| CN102528706A (en) | A fixed and movable two-purpose wrench with small torsion | |
| CN113374137A (en) | Building curtain wall convenient to disassemble and assemble | |
| CN216913626U (en) | Automatic mechanical equipment for electrical assembly | |
| CN201519949U (en) | Multi-functional fast-inserted type prizing axe tool | |
| CN114060399A (en) | Regulation type aluminium alloy connector | |
| CN209850778U (en) | Multifunctional wrench suitable for photovoltaic power plant subassembly installation, dismantlement | |
| CN205290863U (en) | Outdoor shovel | |
| US20050050642A1 (en) | Chain detaching handle tool | |
| CN209394620U (en) | A kind of internal-external hexagon combination wrench | |
| CN212445066U (en) | Detachable spanner for tripod body | |
| CN215470780U (en) | Portable concertina type bluetooth intelligence spanner | |
| CN212497480U (en) | Nut dismounting wrench | |
| CN217453699U (en) | Convenient to use's box spanner | |
| CN216577578U (en) | High-performance pneumatic universal sleeve | |
| CN211163703U (en) | Multifunctional wrench | |
| CN213765622U (en) | Convenient to use's ratchet spanner | |
| CN216045396U (en) | P-gear unlocking device of gearbox | |
| CN210744336U (en) | Connector capable of taking fuse | |
| CN220613812U (en) | Multipurpose socket wrench | |
| CN113172573B (en) | Steering socket wrench |
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: 20210903 |
|
| WW01 | Invention patent application withdrawn after publication |