CN210121833U - Length-adjustable hardware tool - Google Patents

Length-adjustable hardware tool Download PDF

Info

Publication number
CN210121833U
CN210121833U CN201920507783.0U CN201920507783U CN210121833U CN 210121833 U CN210121833 U CN 210121833U CN 201920507783 U CN201920507783 U CN 201920507783U CN 210121833 U CN210121833 U CN 210121833U
Authority
CN
China
Prior art keywords
rod
limiting
tube
protective shell
rotary
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.)
Active
Application number
CN201920507783.0U
Other languages
Chinese (zh)
Inventor
缪会刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wujiang Xiongxiong Precision Machinery Co Ltd
Original Assignee
Wujiang Xiongxiong Precision Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wujiang Xiongxiong Precision Machinery Co Ltd filed Critical Wujiang Xiongxiong Precision Machinery Co Ltd
Priority to CN201920507783.0U priority Critical patent/CN210121833U/en
Application granted granted Critical
Publication of CN210121833U publication Critical patent/CN210121833U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hardware and tools of adjustable length, the female joint comprises an outer tube, the fixed pincers of left side fixedly connected with of outer tube, the inner chamber swing joint of outer tube has the inner tube, the rear side fixedly connected with protecting crust of outer tube, the rear side fixedly connected with stop gear of protecting crust. The utility model discloses a set up the inner tube, the fly leaf, the movable rod, the bull stick, spacing hole, the gag lever post, the slide bar, spacing frame, the carousel, the spacing groove, the fixed block, the cooperation of pull rod and spring is used, it can't adjust the length of handle in the use to have solved current manual hardware and tools, the person of not being convenient for adjusts the device far away from oneself, and the shorter hardware and tools of handle is when using, it is more laborsaving, user's the use degree of difficulty has been increased, the problem of the use of the person of not being convenient for, this length-adjustable hardware and tools, possess the advantage that can adjust the length of hardware and tools handle.

Description

Length-adjustable hardware tool
Technical Field
The utility model relates to a hardware and tools technical field specifically is a hardware and tools of adjustable length.
Background
Hardware tools refer to a general name of various metal devices manufactured by physically processing metals such as iron, steel, aluminum and the like through forging, rolling, cutting and the like, the hardware tools are divided according to the purposes of products and can be divided into several types such as tool hardware, building hardware, daily hardware, lockset grinding tools, kitchen and toilet hardware, home hardware, hardware parts and the like, and the hardware tools comprise various manual, electric, pneumatic, cutting tools, steam protection tools, agricultural tools, hoisting tools, measuring tools, tool machines, cutting tools, tool clamps, cutters, dies, blades, grinding wheels, drill bits, polishing machines, tool accessories, measuring blades, grinding tools and the like.
Need use hardware and tools among the daily life, current manual hardware and tools can't adjust the length of handle in the use, and the person of not being convenient for adjusts the device far away with oneself distance, and the hardware and tools that the handle is shorter when using, and is more laborious, has increased user's the use degree of difficulty, the user's of not being convenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hardware and tools of adjustable length possesses the advantage that can adjust the length of hardware and tools handle, has solved current manual hardware and tools and can't adjust the length of handle in the use, and the person of not being convenient for adjusts the device far away from oneself, and the shorter hardware and tools of handle when using, and is more power consuming, has increased user's the use degree of difficulty, the problem of the user's of not being convenient for use.
In order to achieve the above object, the utility model provides a following technical scheme: a length-adjustable hardware tool comprises an outer tube, wherein the left side of the outer tube is fixedly connected with a fixed clamp, the inner cavity of the outer tube is movably connected with an inner tube, the rear side of the outer tube is fixedly connected with a protective shell, the rear side of the protective shell is fixedly connected with a limiting mechanism, the inner cavity of the protective shell is movably connected with a movable plate, the rear side of the movable plate is fixedly connected with the limiting mechanism, the front side of the movable plate is fixedly connected with a fixed block, the inner cavity of the protective shell is movably connected with a rotary disc, the inner cavity of the rotary disc is fixedly connected with a rotary shaft, the bottom of the rotary shaft penetrates to the outer side of the protective shell and is fixedly connected with a knob, the surface of the rotary disc is provided with a limiting groove matched with the fixed block for use, the top of the rotary disc is movably connected with a movable rod, one side of the movable rod, the inner chamber swing joint of protecting crust has the slide bar, the spacing frame of the rear side fixedly connected with of slide bar, the inner chamber swing joint of spacing frame has first slider, the bottom and the bull stick fixed connection of first slider, the front side fixedly connected with gag lever post of slide bar, the front side of gag lever post runs through protecting crust and outer tube in proper order and extends to the inner chamber of outer tube, the spacing hole that uses with the gag lever post cooperation is seted up to the rear side of inner tube, logical groove that uses with the inner tube cooperation is seted up on the right side of outer tube.
Preferably, stop gear includes the set casing, the front side and the protecting crust fixed connection of set casing, the inner chamber swing joint of set casing has the pull rod, the rear side of pull rod runs through to the outside of set casing and fixedly connected with draws the piece, the surface cover of pull rod is equipped with the spring, the rear side of spring and the inner wall fixed connection of set casing, the front side and the pull rod fixed connection of spring, the front side of pull rod runs through set casing and protecting crust in proper order and extends to the inner chamber of protecting crust, the front side and the fly leaf fixed connection of pull rod.
Preferably, the number of the limiting grooves and the number of the limiting holes are both a plurality, and the number of the limiting holes is more than that of the limiting grooves.
Preferably, the two sides of the sliding rod are fixedly connected with second sliding blocks, and sliding grooves matched with the second sliding blocks for use are formed in the two sides of the inner cavity of the protective shell.
Preferably, one side of the movable rod close to the rotary table is rotatably connected with the rotary table through a first shaft pin, and one side of the movable rod close to the rotary table is rotatably connected with the rotary table through a second shaft pin.
Preferably, the surface cover of pivot is equipped with the sliding sleeve, and the right side fixedly connected with locating lever of sliding sleeve, and the right side of locating lever and the inner wall fixed connection of protecting crust.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is provided with an inner tube, a movable plate, a movable rod, a rotating rod, a limiting hole, a limiting rod, a sliding rod, a limiting frame, a rotary disc, a limiting groove, a fixed block, a pull rod and a spring which are matched for use, a user can control the pull rod to move backwards, the spring is compressed, the movable plate drives the fixed block to be separated from the limiting groove along with the backward movement of the pull rod, then the rotary disc is controlled to rotate, the movable rod rotates along with the rotary disc, when the movable rod moves to the last side, the rotating rod rotates backwards under the pulling force of the movable rod, thereby driving the limiting frame to move backwards, the sliding rod moves backwards along with the limiting rod, driving the limiting rod to be separated from the limiting hole, the user can take the inner tube out of a proper position, solving the problem that the existing manual hardware tool can not adjust the length of a handle in the using process, and is not, and the hardware tool with the shorter handle is labor-consuming when in use, thereby increasing the use difficulty of a user and being inconvenient for the user to use.
2. The utility model discloses a set up stop gear, be convenient for drive the fixed block and remove to the spacing groove in, carry on spacingly to the carousel, avoid in the use, the carousel receives the influence rotation of external power.
3. The utility model discloses a set up spacing hole, the gag lever post of being convenient for removes to carry on spacing fixed to the inner tube in the spacing hole, through setting up the spacing groove, can be convenient carry on spacingly to the carousel, thereby increased the utility model discloses an use steadiness.
4. The utility model discloses a set up second slider and spout, the effectual stationarity that improves the slide bar back-and-forth movement has reduced the frictional force between slide bar and the protecting crust simultaneously, increases the utility model discloses a life.
5. The utility model discloses a set up first pivot and second pivot, the movable rod of being convenient for rotates along with the carousel pivoted while, the pulling bull stick to drive the slide bar and remove, the gag lever post is fixed along with the slide bar removes the inner tube.
6. The utility model discloses a set up sliding sleeve and locating lever, the effectual steadiness that increases the carousel avoids the carousel to receive gravity to influence the tenesmus.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the partial structure of the present invention;
FIG. 3 is a top sectional view of a partial structure of the present invention;
FIG. 4 is a top sectional view of the turntable of the present invention;
FIG. 5 is an enlarged view of A in FIG. 3 according to the present invention;
FIG. 6 is a front sectional view of the partial structure of the protective shell of the present invention;
fig. 7 is a perspective view of the turntable of the present invention.
In the figure: the device comprises an outer tube 1, a fixed clamp 2, an inner tube 3, a knob 4, a protective shell 5, a movable plate 6, a movable rod 7, a rotating rod 8, a through groove 9, a limiting hole 10, a limiting rod 11, a sliding rod 12, a first sliding block 13, a limiting frame 14, a rotating disk 15, a limiting groove 16, a rotating shaft 17, a fixed block 18, a limiting mechanism 19, a pull block 1901, a pull rod 1902, a spring 1903 and a fixed shell 1904.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, a length-adjustable hardware tool comprises an outer tube 1, a fixed clamp 2 is fixedly connected to the left side of the outer tube 1, an inner tube 3 is movably connected to the inner cavity of the outer tube 1, a protective shell 5 is fixedly connected to the rear side of the outer tube 1, a limiting mechanism 19 is fixedly connected to the rear side of the protective shell 5, the limiting mechanism 19 includes a fixed shell 1904, the front side of the fixed shell 1904 is fixedly connected to the protective shell 5, a pull rod 1902 is movably connected to the inner cavity of the fixed shell 1904, the rear side of the pull rod 1902 penetrates through the outer side of the fixed shell 1904 and is fixedly connected to a pull block 1901, a spring 1903 is sleeved on the surface of the pull rod 1902, the rear side of the spring 1903 is fixedly connected to the inner wall of the fixed shell 1904, the front side of the pull rod 1902 sequentially penetrates through the fixed shell 1904 and the protective shell 5 and extends to the inner cavity of the protective shell 5, the front side of the pull, the limiting mechanism 19 is arranged to conveniently drive the fixed block 18 to move into the limiting groove 16 to limit the turntable 15, so that the turntable 15 is prevented from rotating under the influence of external force in the use process, the movable plate 6 is movably connected to the inner cavity of the protective shell 5, the rear side of the movable plate 6 is fixedly connected with the limiting mechanism 19, the fixed block 18 is fixedly connected to the front side of the movable plate 6, the turntable 15 is movably connected to the inner cavity of the protective shell 5, the rotating shaft 17 is fixedly connected to the inner cavity of the turntable 15, the surface of the rotating shaft 17 is sleeved with the sliding sleeve, the positioning rod is fixedly connected to the right side of the sliding sleeve, the right side of the positioning rod is fixedly connected to the inner wall of the protective shell 5, the stability of the turntable 15 is effectively improved by arranging the sliding sleeve and the positioning rod, the turntable 15 is prevented from falling under the influence of gravity, the bottom of the rotating shaft 17 penetrates through the outer side of, the number of the limiting grooves 16 and the limiting holes 10 is several, the number of the limiting holes 10 is more than that of the limiting grooves 16, the limiting rod 11 can be conveniently moved into the limiting holes 10 to limit and fix the inner tube 3 by arranging the limiting holes 10, the limiting disc 15 can be conveniently and quickly limited by arranging the limiting grooves 16, so that the use stability of the utility model is improved, the top of the disc 15 is movably connected with the movable rod 7, one side of the movable rod 7, which is close to the disc 15, is rotatably connected with the disc 15 through a first shaft pin, one side of the movable rod 7, which is close to the rotary rod 8, is rotatably connected with the rotary rod 8 through a second shaft pin, through arranging the first shaft pin and the second shaft pin, the movable rod 7 can conveniently pull the rotary rod 8 to rotate along with the rotation of the disc 15, so as to drive the slide rod 12 to move, the limiting rod 11 fixes the inner tube 3 along with the movement of the slide rod 12, one side of the movable, one side of the rotating rod 8 close to the inner wall of the protective shell 5 is movably connected with the inner wall of the protective shell 5, the inner cavity of the protective shell 5 is movably connected with a slide rod 12, both sides of the slide rod 12 are fixedly connected with second slide blocks, both sides of the inner cavity of the protective shell 5 are respectively provided with slide grooves matched with the second slide blocks for use, through the arrangement of the second slide blocks and the slide grooves, the stability of the back and forth movement of the slide rod 12 is effectively improved, meanwhile, the friction force between the slide rod 12 and the protective shell 5 is reduced, the service life of the utility model is prolonged, the back side of the slide rod 12 is fixedly connected with a limit frame 14, the inner cavity of the limit frame 14 is movably connected with a first slide block 13, the bottom of the first slide block 13 is fixedly connected with the rotating rod 8, the front side of the slide rod 12 is fixedly connected with a limit rod 11, the front side of the limit rod 11 sequentially penetrates through the protective shell 5 and the outer, the right side of the outer pipe 1 is provided with a through groove 9 matched with the inner pipe 3.
When the handle is required to be lengthened by a user, the pull block 1901 can be pulled backwards to drive the pull rod 1902 to move backwards, the spring 1903 is compressed, the movable plate 6 drives the fixed block 18 to be separated from the limiting groove 16 along with the backward movement of the pull rod 1902, then the knob 4 is rotated to drive the rotating shaft 17 to rotate, so as to drive the rotating disc 15 to rotate, the movable rod 7 rotates along with the rotating disc 15, when the movable rod 7 moves to the rearmost side, the rotating rod 8 rotates backwards under the pulling force of the movable rod 7, so as to drive the limiting frame 14 to move backwards, the sliding rod 12 moves backwards along with the limiting rod 11, so as to drive the limiting rod 11 to move backwards to be separated from the limiting hole 10, the user can draw the inner tube 3 out of a proper position, rotate the knob 4 in the opposite direction, so as to drive the limiting rod 11 to move forwards into the limiting hole 10, so as to limit and fix the inner tube 3, the pull block, thereby driving the pull rod 1902 to move forward, driving the fixing block 18 to move forward to the limiting groove 16, limiting the turntable 15, and preventing the turntable 15 from rotating.
In summary, the following steps: this hardware and tools of adjustable length, through setting up inner tube 3, fly leaf 6, movable rod 7, bull stick 8, spacing hole 10, gag lever post 11, slide bar 12, spacing frame 14, carousel 15, spacing groove 16, fixed block 18, pull rod 1902 and spring 1903's cooperation is used, the current manual hardware and tools can't be adjusted the length of handle in the use has been solved, the person of not facilitating the use adjusts the device far away with own distance, and the shorter hardware and tools of handle is when using, it is more laborsaving, user's the use degree of difficulty has been increased, the problem of person of not facilitating the use's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an adjustable length's hardware and tools, includes outer tube (1), its characterized in that: the left side of the outer pipe (1) is fixedly connected with a fixed clamp (2), the inner cavity of the outer pipe (1) is movably connected with an inner pipe (3), the rear side of the outer pipe (1) is fixedly connected with a protective shell (5), the rear side of the protective shell (5) is fixedly connected with a limiting mechanism (19), the inner cavity of the protective shell (5) is movably connected with a movable plate (6), the rear side of the movable plate (6) is fixedly connected with the limiting mechanism (19), the front side of the movable plate (6) is fixedly connected with a fixed block (18), the inner cavity of the protective shell (5) is movably connected with a rotary disc (15), the inner cavity of the rotary disc (15) is fixedly connected with a rotary shaft (17), the bottom of the rotary shaft (17) penetrates through the outer side of the protective shell (5) and is fixedly connected with a knob (4), and a limiting groove (16) matched with the fixed block (, the top of the rotary table (15) is movably connected with a movable rod (7), one side of the movable rod (7) far away from the rotary table (15) is movably connected with a rotating rod (8), one side of the rotating rod (8) close to the inner wall of the protective shell (5) is movably connected with the inner wall of the protective shell (5), the inner cavity of the protective shell (5) is movably connected with a sliding rod (12), the rear side of the sliding rod (12) is fixedly connected with a limiting frame (14), the inner cavity of the limiting frame (14) is movably connected with a first sliding block (13), the bottom of the first sliding block (13) is fixedly connected with the rotating rod (8), the front side of the sliding rod (12) is fixedly connected with a limiting rod (11), the front side of the limiting rod (11) sequentially penetrates through the protective shell (5) and the outer tube (1) and extends to the inner cavity of the outer tube (1), the rear side of the inner tube (3) is provided with a limiting hole (10) matched with, and a through groove (9) matched with the inner pipe (3) for use is formed in the right side of the outer pipe (1).
2. A length adjustable hardware tool as claimed in claim 1, wherein: stop gear (19) are including set casing (1904), the front side and protective housing (5) fixed connection of set casing (1904), the inner chamber swing joint of set casing (1904) has pull rod (1902), the rear side of pull rod (1902) runs through to the outside of set casing (1904) and fixedly connected with draws piece (1901), the surface cover of pull rod (1902) is equipped with spring (1903), the rear side of spring (1903) and the inner wall fixed connection of set casing (1904), the front side and pull rod (1902) fixed connection of spring (1903), the front side of pull rod (1902) runs through set casing (1904) and protective housing (5) in proper order and extends to the inner chamber of protective housing (5), the front side and fly leaf (6) fixed connection of pull rod (1902).
3. A length adjustable hardware tool as claimed in claim 1, wherein: the number of the limiting grooves (16) and the number of the limiting holes (10) are both a plurality, and the number of the limiting holes (10) is more than that of the limiting grooves (16).
4. A length adjustable hardware tool as claimed in claim 1, wherein: the two sides of the sliding rod (12) are fixedly connected with second sliding blocks, and sliding grooves matched with the second sliding blocks for use are formed in the two sides of the inner cavity of the protective shell (5).
5. A length adjustable hardware tool as claimed in claim 1, wherein: one side of the movable rod (7) close to the rotary table (15) is rotationally connected with the rotary table (15) through a first shaft pin, and one side of the movable rod (7) close to the rotary rod (8) is rotationally connected with the rotary rod (8) through a second shaft pin.
6. A length adjustable hardware tool as claimed in claim 1, wherein: the surface cover of pivot (17) is equipped with the sliding sleeve, and the right side fixedly connected with locating lever of sliding sleeve, and the right side of locating lever and the inner wall fixed connection of protecting crust (5).
CN201920507783.0U 2019-04-16 2019-04-16 Length-adjustable hardware tool Active CN210121833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920507783.0U CN210121833U (en) 2019-04-16 2019-04-16 Length-adjustable hardware tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920507783.0U CN210121833U (en) 2019-04-16 2019-04-16 Length-adjustable hardware tool

Publications (1)

Publication Number Publication Date
CN210121833U true CN210121833U (en) 2020-03-03

Family

ID=69633273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920507783.0U Active CN210121833U (en) 2019-04-16 2019-04-16 Length-adjustable hardware tool

Country Status (1)

Country Link
CN (1) CN210121833U (en)

Similar Documents

Publication Publication Date Title
CN108145795A (en) A kind of woodwork processing Multifunctional grater
CN210121833U (en) Length-adjustable hardware tool
CN111525368B (en) Supplementary device of skinning of cable wiring end for electric power construction
CN210404573U (en) Cable peeling device for electric power construction
CN201046516Y (en) Multifunctional cutting machine
CN107736923B (en) Roller skin taking cutter suitable for burn department
CN108115423A (en) A kind of blade disc power source positioning structure for hole drilling tapping machine
CN111716107B (en) Automatic clamping's shape aluminum alloy tube cutting machine of preapring for an unfavorable turn of events during cutting
CN108405960A (en) A kind of cutter device for hardware pipe fitting
CN210188623U (en) Ball end mill with adjustable cutter body length
CN203509185U (en) Cutting device for hairbrush pipe
CN211387134U (en) Aluminum alloy cutting machine convenient to cut in batches
CN210189911U (en) Slicing device
CN214642130U (en) Metal sweeps collection device for metal cutting
CN211891239U (en) Furniture frame slotting tool
CN212734498U (en) Tapping machine convenient to angle regulation
CN210790053U (en) Positioning mechanism for machining shaft parts by machine tool
CN214640376U (en) Hardware drilling device convenient for switching drill bits
CN212918883U (en) Cutting device is used in production of tungsten steel accessory with locate function
CN212070678U (en) Gear polishing machine
CN214291891U (en) Horizontal milling machine for steel plate machining
CN212704532U (en) Slide rail electric drill fixing device
CN213288871U (en) Automatic zipper cutting machine with cleaning mechanism
CN210172446U (en) Convenient wiring of removing is with tailorring device
CN209319522U (en) A kind of carbide chip polishing tooling with positioning mechanism

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant